vim: src/drawline.c annotate

annotate src/drawline.c @ 32078:615964c77be3 v9.0.1370

patch 9.0.1370: crash when using a NULL object Commit: https://github.com/vim/vim/commit/c3f971f28989fde7d94b45957496fecd6e6f2177 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Mar 2 17:38:33 2023 +0000 patch 9.0.1370: crash when using a NULL object Problem: Crash when using a NULL object. (Ernie Rael) Solution: Check for NULL and give an error message. (closes https://github.com/vim/vim/issues/12083)

author	Bram Moolenaar <Bram@vim.org>
date	Thu, 02 Mar 2023 18:45:08 +0100
parents	a7801ecf7df9
children	fe1550f920d8

rev	line source
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1 /* vi:set ts=8 sts=4 sw=4 noet:
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2 *
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3 * VIM - Vi IMproved by Bram Moolenaar
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4 *
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	5 * Do ":help uganda" in Vim to read copying and usage conditions.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	6 * Do ":help credits" in Vim to see a list of people who contributed.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	7 * See README.txt for an overview of the Vim source code.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	8 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	9
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	10 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	11 * drawline.c: Functions for drawing window lines on the screen.
29808 3035901eceb7 patch 9.0.0243: text properties "below" sort differently on MS-Windows Bram Moolenaar <Bram@vim.org> parents: 29740 diff changeset	12 * This is the middle level, drawscreen.c is the higher level and screen.c the
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	13 * lower level.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	14 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	15
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	16 #include "vim.h"
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	17
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	18 #ifdef FEAT_SYN_HL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	19 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	20 * Advance **color_cols and return TRUE when there are columns to draw.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	21 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	22 static int
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	23 advance_color_col(int vcol, int **color_cols)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	24 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	25 while (color_cols >= 0 && vcol > color_cols)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	26 ++*color_cols;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	27 return (**color_cols >= 0);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	28 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	29 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	30
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	31 #ifdef FEAT_SYN_HL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	32 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	33 * Used when 'cursorlineopt' contains "screenline": compute the margins between
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	34 * which the highlighting is used.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	35 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	36 static void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	37 margin_columns_win(win_T wp, int left_col, int *right_col)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	38 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	39 // cache previous calculations depending on w_virtcol
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	40 static int saved_w_virtcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	41 static win_T *prev_wp;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	42 static int prev_left_col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	43 static int prev_right_col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	44 static int prev_col_off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	45
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	46 int cur_col_off = win_col_off(wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	47 int width1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	48 int width2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	49
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	50 if (saved_w_virtcol == wp->w_virtcol
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	51 && prev_wp == wp && prev_col_off == cur_col_off)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	52 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	53 *right_col = prev_right_col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	54 *left_col = prev_left_col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	55 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	56 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	57
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	58 width1 = wp->w_width - cur_col_off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	59 width2 = width1 + win_col_off2(wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	60
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	61 *left_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	62 *right_col = width1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	63
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	64 if (wp->w_virtcol >= (colnr_T)width1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	65 right_col = width1 + ((wp->w_virtcol - width1) / width2 + 1) width2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	66 if (wp->w_virtcol >= (colnr_T)width1 && width2 > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	67 left_col = (wp->w_virtcol - width1) / width2 width2 + width1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	68
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	69 // cache values
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	70 prev_left_col = *left_col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	71 prev_right_col = *right_col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	72 prev_wp = wp;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	73 saved_w_virtcol = wp->w_virtcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	74 prev_col_off = cur_col_off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	75 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	76 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	77
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	78 #if defined(FEAT_SIGNS) \|\| defined(FEAT_QUICKFIX) \
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	79 \|\| defined(FEAT_SYN_HL) \|\| defined(FEAT_DIFF)
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	80 // using an attribute for the whole line
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	81 # define LINE_ATTR
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	82 #endif
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	83
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	84 // structure with variables passed between win_line() and other functions
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	85 typedef struct {
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	86 int draw_state; // what to draw next
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	87
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	88 linenr_T lnum; // line number to be drawn
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	89
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	90 int startrow; // first row in the window to be drawn
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	91 int row; // row in the window, excl w_winrow
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	92 int screen_row; // row on the screen, incl w_winrow
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	93
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	94 long vcol; // virtual column, before wrapping
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	95 int col; // visual column on screen, after wrapping
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	96 #ifdef FEAT_CONCEAL
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	97 int boguscols; // nonexistent columns added to "col" to force
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	98 // wrapping
31986 e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	99 int vcol_off_co; // offset for concealed characters
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	100 #endif
31986 e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	101 int vcol_off_tp; // offset for virtual text
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	102 #ifdef FEAT_SYN_HL
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	103 int draw_color_col; // highlight colorcolumn
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	104 int *color_cols; // pointer to according columns array
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	105 #endif
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	106 int eol_hl_off; // 1 if highlighted char after EOL
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	107
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	108 unsigned off; // offset in ScreenLines/ScreenAttrs
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	109
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	110 int win_attr; // background for the whole window, except
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	111 // margins and "~" lines.
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	112 int wcr_attr; // attributes from 'wincolor'
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	113 #ifdef FEAT_SYN_HL
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	114 int cul_attr; // set when 'cursorline' active
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	115 #endif
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	116 #ifdef LINE_ATTR
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	117 int line_attr; // for the whole line, includes 'cursorline'
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	118 #endif
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	119
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	120 int screen_line_flags; // flags for screen_line()
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	121
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	122 int fromcol; // start of inverting
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	123 int tocol; // end of inverting
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	124
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	125 #ifdef FEAT_LINEBREAK
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	126 long vcol_sbr; // virtual column after showbreak
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	127 int need_showbreak; // overlong line, skipping first x chars
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	128 int dont_use_showbreak; // do not use 'showbreak'
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	129 #endif
30397 3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	130 #ifdef FEAT_PROP_POPUP
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	131 int text_prop_above_count;
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	132 #endif
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	133
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	134 // TRUE when 'cursorlineopt' has "screenline" and cursor is in this line
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	135 int cul_screenline;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	136
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	137 int char_attr; // attributes for the next character
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	138
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	139 int n_extra; // number of extra bytes
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	140 char_u *p_extra; // string of extra chars, plus NUL, only used
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	141 // when c_extra and c_final are NUL
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	142 char_u *p_extra_free; // p_extra buffer that needs to be freed
31119 e2c909e06424 patch 9.0.0894: virtual text property highlight ignores window background Bram Moolenaar <Bram@vim.org> parents: 31113 diff changeset	143 int extra_attr; // attributes for p_extra, should be combined
e2c909e06424 patch 9.0.0894: virtual text property highlight ignores window background Bram Moolenaar <Bram@vim.org> parents: 31113 diff changeset	144 // with win_attr if needed
31323 a93392e93a53 patch 9.0.0995: padding before virtual text is highlighted Bram Moolenaar <Bram@vim.org> parents: 31315 diff changeset	145 int n_attr_skip; // chars to skip before using extra_attr
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	146 int c_extra; // extra chars, all the same
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	147 int c_final; // final char, mandatory if set
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	148 int extra_for_textprop; // wlv.n_extra set for textprop
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	149
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	150 // saved "extra" items for when draw_state becomes WL_LINE (again)
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	151 int saved_n_extra;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	152 char_u *saved_p_extra;
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	153 int saved_extra_attr;
31323 a93392e93a53 patch 9.0.0995: padding before virtual text is highlighted Bram Moolenaar <Bram@vim.org> parents: 31315 diff changeset	154 int saved_n_attr_skip;
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	155 int saved_extra_for_textprop;
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	156 int saved_c_extra;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	157 int saved_c_final;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	158 int saved_char_attr;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	159
30383 9126e872893d patch 9.0.0527: long sign text may overflow buffer Bram Moolenaar <Bram@vim.org> parents: 30375 diff changeset	160 char_u extra[NUMBUFLEN + MB_MAXBYTES];
9126e872893d patch 9.0.0527: long sign text may overflow buffer Bram Moolenaar <Bram@vim.org> parents: 30375 diff changeset	161 // "%ld " and 'fdc' must fit in here, as well
9126e872893d patch 9.0.0527: long sign text may overflow buffer Bram Moolenaar <Bram@vim.org> parents: 30375 diff changeset	162 // any text sign
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	163
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	164 #ifdef FEAT_DIFF
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	165 hlf_T diff_hlf; // type of diff highlighting
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	166 #endif
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	167 int filler_lines; // nr of filler lines to be drawn
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	168 int filler_todo; // nr of filler lines still to do + 1
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	169 #ifdef FEAT_SIGNS
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	170 sign_attrs_T sattr;
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	171 #endif
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	172 } winlinevars_T;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	173
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	174 // draw_state values for items that are drawn in sequence:
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	175 #define WL_START 0 // nothing done yet, must be zero
30645 101f08b49ed3 patch 9.0.0657: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30635 diff changeset	176 #define WL_CMDLINE (WL_START + 1) // cmdline window column
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	177 #ifdef FEAT_FOLDING
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	178 # define WL_FOLD (WL_CMDLINE + 1) // 'foldcolumn'
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	179 #else
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	180 # define WL_FOLD WL_CMDLINE
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	181 #endif
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	182 #ifdef FEAT_SIGNS
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	183 # define WL_SIGN (WL_FOLD + 1) // column for signs
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	184 #else
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	185 # define WL_SIGN WL_FOLD // column for signs
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	186 #endif
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	187 #define WL_NR (WL_SIGN + 1) // line number
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	188 #ifdef FEAT_LINEBREAK
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	189 # define WL_BRI (WL_NR + 1) // 'breakindent'
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	190 #else
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	191 # define WL_BRI WL_NR
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	192 #endif
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	193 #if defined(FEAT_LINEBREAK) \|\| defined(FEAT_DIFF)
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	194 # define WL_SBR (WL_BRI + 1) // 'showbreak' or 'diff'
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	195 #else
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	196 # define WL_SBR WL_BRI
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	197 #endif
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	198 #define WL_LINE (WL_SBR + 1) // text in the line
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	199
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	200 #if defined(FEAT_SIGNS) \|\| defined(FEAT_FOLDING)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	201 /*
26266 365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	202 * Return TRUE if CursorLineSign highlight is to be used.
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	203 */
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	204 static int
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	205 use_cursor_line_highlight(win_T *wp, linenr_T lnum)
26266 365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	206 {
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	207 return wp->w_p_cul
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	208 && lnum == wp->w_cursor.lnum
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	209 && (wp->w_p_culopt_flags & CULOPT_NBR);
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	210 }
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	211 #endif
26266 365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	212
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	213
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	214 #ifdef FEAT_FOLDING
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	215 /*
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	216 * Setup for drawing the 'foldcolumn', if there is one.
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	217 */
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	218 static void
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	219 handle_foldcolumn(win_T wp, winlinevars_T wlv)
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	220 {
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	221 int fdc = compute_foldcolumn(wp, 0);
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	222
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	223 if (fdc <= 0)
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	224 return;
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	225
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	226 // Allocate a buffer, "wlv->extra[]" may already be in use.
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	227 vim_free(wlv->p_extra_free);
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	228 wlv->p_extra_free = alloc(MAX_MCO * fdc + 1);
31531 6e24001000ed patch 9.0.1098: code uses too much indent Bram Moolenaar <Bram@vim.org> parents: 31473 diff changeset	229 if (wlv->p_extra_free == NULL)
6e24001000ed patch 9.0.1098: code uses too much indent Bram Moolenaar <Bram@vim.org> parents: 31473 diff changeset	230 return;
6e24001000ed patch 9.0.1098: code uses too much indent Bram Moolenaar <Bram@vim.org> parents: 31473 diff changeset	231
6e24001000ed patch 9.0.1098: code uses too much indent Bram Moolenaar <Bram@vim.org> parents: 31473 diff changeset	232 wlv->n_extra = (int)fill_foldcolumn(wlv->p_extra_free,
6e24001000ed patch 9.0.1098: code uses too much indent Bram Moolenaar <Bram@vim.org> parents: 31473 diff changeset	233 wp, FALSE, wlv->lnum);
6e24001000ed patch 9.0.1098: code uses too much indent Bram Moolenaar <Bram@vim.org> parents: 31473 diff changeset	234 wlv->p_extra_free[wlv->n_extra] = NUL;
6e24001000ed patch 9.0.1098: code uses too much indent Bram Moolenaar <Bram@vim.org> parents: 31473 diff changeset	235 wlv->p_extra = wlv->p_extra_free;
6e24001000ed patch 9.0.1098: code uses too much indent Bram Moolenaar <Bram@vim.org> parents: 31473 diff changeset	236 wlv->c_extra = NUL;
6e24001000ed patch 9.0.1098: code uses too much indent Bram Moolenaar <Bram@vim.org> parents: 31473 diff changeset	237 wlv->c_final = NUL;
6e24001000ed patch 9.0.1098: code uses too much indent Bram Moolenaar <Bram@vim.org> parents: 31473 diff changeset	238 if (use_cursor_line_highlight(wp, wlv->lnum))
6e24001000ed patch 9.0.1098: code uses too much indent Bram Moolenaar <Bram@vim.org> parents: 31473 diff changeset	239 wlv->char_attr = hl_combine_attr(wlv->wcr_attr, HL_ATTR(HLF_CLF));
6e24001000ed patch 9.0.1098: code uses too much indent Bram Moolenaar <Bram@vim.org> parents: 31473 diff changeset	240 else
6e24001000ed patch 9.0.1098: code uses too much indent Bram Moolenaar <Bram@vim.org> parents: 31473 diff changeset	241 wlv->char_attr = hl_combine_attr(wlv->wcr_attr, HL_ATTR(HLF_FC));
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	242 }
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	243 #endif
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	244
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	245 #ifdef FEAT_SIGNS
26266 365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	246 /*
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	247 * Get information needed to display the sign in line "wlv->lnum" in window
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	248 * "wp".
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	249 * If "nrcol" is TRUE, the sign is going to be displayed in the number column.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	250 * Otherwise the sign is going to be displayed in the sign column.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	251 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	252 static void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	253 get_sign_display_info(
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	254 int nrcol,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	255 win_T *wp,
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	256 winlinevars_T *wlv)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	257 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	258 int text_sign;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	259 # ifdef FEAT_SIGN_ICONS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	260 int icon_sign;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	261 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	262
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	263 // Draw two cells with the sign value or blank.
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	264 wlv->c_extra = ' ';
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	265 wlv->c_final = NUL;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	266 if (nrcol)
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	267 wlv->n_extra = number_width(wp) + 1;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	268 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	269 {
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	270 if (use_cursor_line_highlight(wp, wlv->lnum))
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	271 wlv->char_attr = hl_combine_attr(wlv->wcr_attr, HL_ATTR(HLF_CLS));
26266 365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	272 else
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	273 wlv->char_attr = hl_combine_attr(wlv->wcr_attr, HL_ATTR(HLF_SC));
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	274 wlv->n_extra = 2;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	275 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	276
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	277 if (wlv->row == wlv->startrow
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	278 #ifdef FEAT_DIFF
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	279 + wlv->filler_lines && wlv->filler_todo <= 0
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	280 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	281 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	282 {
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	283 text_sign = (wlv->sattr.sat_text != NULL) ? wlv->sattr.sat_typenr : 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	284 # ifdef FEAT_SIGN_ICONS
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	285 icon_sign = (wlv->sattr.sat_icon != NULL) ? wlv->sattr.sat_typenr : 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	286 if (gui.in_use && icon_sign != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	287 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	288 // Use the image in this position.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	289 if (nrcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	290 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	291 wlv->c_extra = NUL;
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	292 sprintf((char )wlv->extra, "%-c ",
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	293 number_width(wp), SIGN_BYTE);
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	294 wlv->p_extra = wlv->extra;
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	295 wlv->n_extra = (int)STRLEN(wlv->p_extra);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	296 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	297 else
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	298 wlv->c_extra = SIGN_BYTE;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	299 # ifdef FEAT_NETBEANS_INTG
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	300 if (netbeans_active() && (buf_signcount(wp->w_buffer, wlv->lnum)
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	301 > 1))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	302 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	303 if (nrcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	304 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	305 wlv->c_extra = NUL;
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	306 sprintf((char )wlv->extra, "%-c ", number_width(wp),
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	307 MULTISIGN_BYTE);
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	308 wlv->p_extra = wlv->extra;
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	309 wlv->n_extra = (int)STRLEN(wlv->p_extra);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	310 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	311 else
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	312 wlv->c_extra = MULTISIGN_BYTE;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	313 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	314 # endif
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	315 wlv->c_final = NUL;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	316 wlv->char_attr = icon_sign;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	317 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	318 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	319 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	320 if (text_sign != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	321 {
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	322 wlv->p_extra = wlv->sattr.sat_text;
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	323 if (wlv->p_extra != NULL)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	324 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	325 if (nrcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	326 {
30383 9126e872893d patch 9.0.0527: long sign text may overflow buffer Bram Moolenaar <Bram@vim.org> parents: 30375 diff changeset	327 int width = number_width(wp) - 2;
9126e872893d patch 9.0.0527: long sign text may overflow buffer Bram Moolenaar <Bram@vim.org> parents: 30375 diff changeset	328 int n;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	329
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	330 for (n = 0; n < width; n++)
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	331 wlv->extra[n] = ' ';
30383 9126e872893d patch 9.0.0527: long sign text may overflow buffer Bram Moolenaar <Bram@vim.org> parents: 30375 diff changeset	332 vim_snprintf((char *)wlv->extra + n,
9126e872893d patch 9.0.0527: long sign text may overflow buffer Bram Moolenaar <Bram@vim.org> parents: 30375 diff changeset	333 sizeof(wlv->extra) - n, "%s ", wlv->p_extra);
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	334 wlv->p_extra = wlv->extra;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	335 }
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	336 wlv->c_extra = NUL;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	337 wlv->c_final = NUL;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	338 wlv->n_extra = (int)STRLEN(wlv->p_extra);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	339 }
26266 365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	340
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	341 if (use_cursor_line_highlight(wp, wlv->lnum)
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	342 && wlv->sattr.sat_culhl > 0)
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	343 wlv->char_attr = wlv->sattr.sat_culhl;
26266 365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	344 else
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	345 wlv->char_attr = wlv->sattr.sat_texthl;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	346 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	347 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	348 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	349 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	350
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	351 /*
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	352 * Display the absolute or relative line number. After the first row fill with
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	353 * blanks when the 'n' flag isn't in 'cpo'.
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	354 */
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	355 static void
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	356 handle_lnum_col(
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	357 win_T *wp,
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	358 winlinevars_T *wlv,
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	359 int sign_present UNUSED,
30371 ba7db97776b2 patch 9.0.0521: compiler warns for unused argument in small version Bram Moolenaar <Bram@vim.org> parents: 30367 diff changeset	360 int num_attr UNUSED)
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	361 {
30689 ac8467091916 patch 9.0.0679: tests failing with 'smoothscroll', 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30685 diff changeset	362 int has_cpo_n = vim_strchr(p_cpo, CPO_NUMCOL) != NULL;
30900 51ffb2dedf04 patch 9.0.0784: text prop "above" not right with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30847 diff changeset	363 int lnum_row = wlv->startrow + wlv->filler_lines
51ffb2dedf04 patch 9.0.0784: text prop "above" not right with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30847 diff changeset	364 #ifdef FEAT_PROP_POPUP
51ffb2dedf04 patch 9.0.0784: text prop "above" not right with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30847 diff changeset	365 + wlv->text_prop_above_count
51ffb2dedf04 patch 9.0.0784: text prop "above" not right with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30847 diff changeset	366 #endif
51ffb2dedf04 patch 9.0.0784: text prop "above" not right with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30847 diff changeset	367 ;
30689 ac8467091916 patch 9.0.0679: tests failing with 'smoothscroll', 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30685 diff changeset	368
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	369 if ((wp->w_p_nu \|\| wp->w_p_rnu)
30900 51ffb2dedf04 patch 9.0.0784: text prop "above" not right with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30847 diff changeset	370 && (wlv->row <= lnum_row \|\| !has_cpo_n)
30691 024e1c1da31f patch 9.0.0680: tests failing with 'breakindent', 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30689 diff changeset	371 // there is no line number in a wrapped line when "n" is in
024e1c1da31f patch 9.0.0680: tests failing with 'breakindent', 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30689 diff changeset	372 // 'cpoptions', but 'breakindent' assumes it anyway.
024e1c1da31f patch 9.0.0680: tests failing with 'breakindent', 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30689 diff changeset	373 && !((has_cpo_n
024e1c1da31f patch 9.0.0680: tests failing with 'breakindent', 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30689 diff changeset	374 #ifdef FEAT_LINEBREAK
024e1c1da31f patch 9.0.0680: tests failing with 'breakindent', 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30689 diff changeset	375 && !wp->w_p_bri
024e1c1da31f patch 9.0.0680: tests failing with 'breakindent', 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30689 diff changeset	376 #endif
024e1c1da31f patch 9.0.0680: tests failing with 'breakindent', 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30689 diff changeset	377 ) && wp->w_skipcol > 0 && wlv->lnum == wp->w_topline))
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	378 {
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	379 #ifdef FEAT_SIGNS
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	380 // If 'signcolumn' is set to 'number' and a sign is present
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	381 // in 'lnum', then display the sign instead of the line
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	382 // number.
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	383 if ((wp->w_p_scl == 'n' && (wp->w_p_scl + 1) == 'u') && sign_present)
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	384 get_sign_display_info(TRUE, wp, wlv);
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	385 else
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	386 #endif
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	387 {
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	388 // Draw the line number (empty space after wrapping).
30397 3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	389 // When there are text properties above the line put the line number
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	390 // below them.
30900 51ffb2dedf04 patch 9.0.0784: text prop "above" not right with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30847 diff changeset	391 if (wlv->row == lnum_row
30845 fa3aba805a34 patch 9.0.0757: line number not visisble with 'smoothscroll', 'nu' and 'rnu' Bram Moolenaar <Bram@vim.org> parents: 30825 diff changeset	392 && (wp->w_skipcol == 0 \|\| wlv->row > wp->w_winrow
fa3aba805a34 patch 9.0.0757: line number not visisble with 'smoothscroll', 'nu' and 'rnu' Bram Moolenaar <Bram@vim.org> parents: 30825 diff changeset	393 \|\| (wp->w_p_nu && wp->w_p_rnu)))
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	394 {
30397 3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	395 long num;
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	396 char fmt = "%ld ";
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	397
30397 3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	398 if (wp->w_p_nu && !wp->w_p_rnu)
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	399 // 'number' + 'norelativenumber'
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	400 num = (long)wlv->lnum;
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	401 else
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	402 {
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	403 // 'relativenumber', don't use negative numbers
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	404 num = labs((long)get_cursor_rel_lnum(wp, wlv->lnum));
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	405 if (num == 0 && wp->w_p_nu && wp->w_p_rnu)
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	406 {
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	407 // 'number' + 'relativenumber'
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	408 num = wlv->lnum;
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	409 fmt = "%-*ld ";
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	410 }
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	411 }
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	412
30397 3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	413 sprintf((char *)wlv->extra, fmt, number_width(wp), num);
30610 6c6ac189a05f patch 9.0.0640: cannot scroll by screen line if a line wraps Bram Moolenaar <Bram@vim.org> parents: 30509 diff changeset	414 if (wp->w_skipcol > 0 && wlv->startrow == 0)
30397 3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	415 for (wlv->p_extra = wlv->extra; *wlv->p_extra == ' ';
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	416 ++wlv->p_extra)
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	417 *wlv->p_extra = '-';
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	418 #ifdef FEAT_RIGHTLEFT
30397 3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	419 if (wp->w_p_rl) // reverse line numbers
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	420 {
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	421 char_u p1, p2;
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	422 int t;
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	423
30397 3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	424 // like rl_mirror(), but keep the space at the end
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	425 p2 = skipwhite(wlv->extra);
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	426 p2 = skiptowhite(p2) - 1;
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	427 for (p1 = skipwhite(wlv->extra); p1 < p2; ++p1, --p2)
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	428 {
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	429 t = *p1;
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	430 p1 = p2;
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	431 *p2 = t;
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	432 }
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	433 }
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	434 #endif
30397 3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	435 wlv->p_extra = wlv->extra;
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	436 wlv->c_extra = NUL;
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	437 wlv->c_final = NUL;
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	438 }
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	439 else
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	440 {
30397 3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	441 wlv->c_extra = ' ';
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	442 wlv->c_final = NUL;
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	443 }
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	444 wlv->n_extra = number_width(wp) + 1;
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	445 wlv->char_attr = hl_combine_attr(wlv->wcr_attr, HL_ATTR(HLF_N));
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	446 #ifdef FEAT_SYN_HL
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	447 // When 'cursorline' is set highlight the line number of
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	448 // the current line differently.
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	449 // When 'cursorlineopt' does not have "line" only
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	450 // highlight the line number itself.
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	451 // TODO: Can we use CursorLine instead of CursorLineNr
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	452 // when CursorLineNr isn't set?
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	453 if (wp->w_p_cul
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	454 && wlv->lnum == wp->w_cursor.lnum
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	455 && (wp->w_p_culopt_flags & CULOPT_NBR)
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	456 && (wlv->row == wlv->startrow + wlv->filler_lines
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	457 \|\| (wlv->row > wlv->startrow + wlv->filler_lines
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	458 && (wp->w_p_culopt_flags & CULOPT_LINE))))
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	459 wlv->char_attr = hl_combine_attr(wlv->wcr_attr, HL_ATTR(HLF_CLN));
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	460 #endif
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	461 if (wp->w_p_rnu && wlv->lnum < wp->w_cursor.lnum
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	462 && HL_ATTR(HLF_LNA) != 0)
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	463 // Use LineNrAbove
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	464 wlv->char_attr = hl_combine_attr(wlv->wcr_attr, HL_ATTR(HLF_LNA));
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	465 if (wp->w_p_rnu && wlv->lnum > wp->w_cursor.lnum
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	466 && HL_ATTR(HLF_LNB) != 0)
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	467 // Use LineNrBelow
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	468 wlv->char_attr = hl_combine_attr(wlv->wcr_attr, HL_ATTR(HLF_LNB));
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	469 }
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	470 #ifdef FEAT_SIGNS
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	471 if (num_attr)
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	472 wlv->char_attr = num_attr;
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	473 #endif
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	474 }
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	475 }
30375 e40d150b66cb patch 9.0.0523: more compiler warnings for arguments in small version Bram Moolenaar <Bram@vim.org> parents: 30371 diff changeset	476
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	477 #ifdef FEAT_LINEBREAK
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	478 static void
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	479 handle_breakindent(win_T wp, winlinevars_T wlv)
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	480 {
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	481 if (wp->w_briopt_sbr && wlv->draw_state == WL_BRI - 1
30773 fc9993c5835a patch 9.0.0721: virtual text "above" with padding not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 30767 diff changeset	482 && *get_showbreak_value(wp) != NUL)
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	483 // draw indent after showbreak value
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	484 wlv->draw_state = WL_BRI;
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	485 else if (wp->w_briopt_sbr && wlv->draw_state == WL_SBR)
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	486 // After the showbreak, draw the breakindent
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	487 wlv->draw_state = WL_BRI - 1;
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	488
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	489 // draw 'breakindent': indent wrapped text accordingly
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	490 if (wlv->draw_state == WL_BRI - 1)
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	491 {
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	492 wlv->draw_state = WL_BRI;
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	493 // if wlv->need_showbreak is set, breakindent also applies
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	494 if (wp->w_p_bri && (wlv->row != wlv->startrow \|\| wlv->need_showbreak)
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	495 # ifdef FEAT_DIFF
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	496 && wlv->filler_lines == 0
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	497 # endif
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	498 # ifdef FEAT_PROP_POPUP
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	499 && !wlv->dont_use_showbreak
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	500 # endif
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	501 )
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	502 {
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	503 wlv->char_attr = 0;
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	504 # ifdef FEAT_DIFF
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	505 if (wlv->diff_hlf != (hlf_T)0)
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	506 wlv->char_attr = HL_ATTR(wlv->diff_hlf);
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	507 # endif
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	508 wlv->p_extra = NULL;
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	509 wlv->c_extra = ' ';
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	510 wlv->c_final = NUL;
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	511 wlv->n_extra = get_breakindent_win(wp,
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	512 ml_get_buf(wp->w_buffer, wlv->lnum, FALSE));
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	513 if (wlv->row == wlv->startrow)
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	514 {
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	515 wlv->n_extra -= win_col_off2(wp);
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	516 if (wlv->n_extra < 0)
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	517 wlv->n_extra = 0;
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	518 }
30610 6c6ac189a05f patch 9.0.0640: cannot scroll by screen line if a line wraps Bram Moolenaar <Bram@vim.org> parents: 30509 diff changeset	519 if (wp->w_skipcol > 0 && wlv->startrow == 0
6c6ac189a05f patch 9.0.0640: cannot scroll by screen line if a line wraps Bram Moolenaar <Bram@vim.org> parents: 30509 diff changeset	520 && wp->w_p_wrap && wp->w_briopt_sbr)
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	521 wlv->need_showbreak = FALSE;
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	522 // Correct end of highlighted area for 'breakindent',
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	523 // required when 'linebreak' is also set.
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	524 if (wlv->tocol == wlv->vcol)
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	525 wlv->tocol += wlv->n_extra;
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	526 }
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	527 }
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	528 }
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	529 #endif
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	530
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	531 #if defined(FEAT_LINEBREAK) \|\| defined(FEAT_DIFF)
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	532 static void
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	533 handle_showbreak_and_filler(win_T wp, winlinevars_T wlv)
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	534 {
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	535 # ifdef FEAT_DIFF
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	536 if (wlv->filler_todo > 0)
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	537 {
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	538 // Draw "deleted" diff line(s).
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	539 if (char2cells(wp->w_fill_chars.diff) > 1)
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	540 {
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	541 wlv->c_extra = '-';
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	542 wlv->c_final = NUL;
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	543 }
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	544 else
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	545 {
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	546 wlv->c_extra = wp->w_fill_chars.diff;
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	547 wlv->c_final = NUL;
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	548 }
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	549 # ifdef FEAT_RIGHTLEFT
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	550 if (wp->w_p_rl)
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	551 wlv->n_extra = wlv->col + 1;
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	552 else
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	553 # endif
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	554 wlv->n_extra = wp->w_width - wlv->col;
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	555 wlv->char_attr = HL_ATTR(HLF_DED);
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	556 }
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	557 # endif
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	558
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	559 # ifdef FEAT_LINEBREAK
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	560 char_u *sbr = get_showbreak_value(wp);
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	561 if (*sbr != NUL && wlv->need_showbreak)
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	562 {
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	563 // Draw 'showbreak' at the start of each broken line.
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	564 wlv->p_extra = sbr;
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	565 wlv->c_extra = NUL;
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	566 wlv->c_final = NUL;
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	567 wlv->n_extra = (int)STRLEN(sbr);
30614 50b2da7068d6 patch 9.0.0642: breakindent test fails Bram Moolenaar <Bram@vim.org> parents: 30610 diff changeset	568 if (wp->w_skipcol == 0 \|\| wlv->startrow != 0 \|\| !wp->w_p_wrap)
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	569 wlv->need_showbreak = FALSE;
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	570 wlv->vcol_sbr = wlv->vcol + MB_CHARLEN(sbr);
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	571 // Correct end of highlighted area for 'showbreak',
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	572 // required when 'linebreak' is also set.
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	573 if (wlv->tocol == wlv->vcol)
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	574 wlv->tocol += wlv->n_extra;
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	575 // combine 'showbreak' with 'wincolor'
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	576 wlv->char_attr = hl_combine_attr(wlv->win_attr, HL_ATTR(HLF_AT));
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	577 # ifdef FEAT_SYN_HL
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	578 // combine 'showbreak' with 'cursorline'
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	579 if (wlv->cul_attr != 0)
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	580 wlv->char_attr = hl_combine_attr(wlv->char_attr, wlv->cul_attr);
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	581 # endif
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	582 }
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	583 # endif
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	584 }
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	585 #endif
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	586
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	587 #if defined(FEAT_PROP_POPUP) \|\| defined(PROTO)
29690 1a9b3c96ed08 patch 9.0.0185: virtual text does not show if text prop at same position Bram Moolenaar <Bram@vim.org> parents: 29688 diff changeset	588 /*
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	589 * Return the cell size of virtual text after truncation.
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	590 */
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	591 static int
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	592 textprop_size_after_trunc(
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	593 win_T *wp,
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	594 int flags, // TP_FLAG_ALIGN_*
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	595 int added,
30741 11875afe85b2 patch 9.0.0705: virtual text truncation does not take padding into account Bram Moolenaar <Bram@vim.org> parents: 30713 diff changeset	596 int padding,
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	597 char_u *text,
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	598 int *n_used_ptr)
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	599 {
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	600 int space = (flags & (TP_FLAG_ALIGN_BELOW \| TP_FLAG_ALIGN_ABOVE))
30759 b41ccaa6fd84 patch 9.0.0714: with 'nowrap' two virtual text below not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 30749 diff changeset	601 ? wp->w_width - win_col_off(wp) : added;
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	602 int len = (int)STRLEN(text);
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	603 int strsize = 0;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	604 int n_used;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	605
30781 82fd47d71971 patch 9.0.0725: virtual text "after" wraps to next line when 'wrap' is off Bram Moolenaar <Bram@vim.org> parents: 30777 diff changeset	606 // if the remaining size is to small and 'wrap' is set we wrap anyway and
82fd47d71971 patch 9.0.0725: virtual text "after" wraps to next line when 'wrap' is off Bram Moolenaar <Bram@vim.org> parents: 30777 diff changeset	607 // use the next line
82fd47d71971 patch 9.0.0725: virtual text "after" wraps to next line when 'wrap' is off Bram Moolenaar <Bram@vim.org> parents: 30777 diff changeset	608 if (space < PROP_TEXT_MIN_CELLS && wp->w_p_wrap)
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	609 space += wp->w_width;
30773 fc9993c5835a patch 9.0.0721: virtual text "above" with padding not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 30767 diff changeset	610 if (flags & (TP_FLAG_ALIGN_BELOW \| TP_FLAG_ALIGN_ABOVE))
30741 11875afe85b2 patch 9.0.0705: virtual text truncation does not take padding into account Bram Moolenaar <Bram@vim.org> parents: 30713 diff changeset	611 space -= padding;
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	612 for (n_used = 0; n_used < len; n_used += (*mb_ptr2len)(text + n_used))
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	613 {
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	614 int clen = ptr2cells(text + n_used);
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	615
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	616 if (strsize + clen > space)
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	617 break;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	618 strsize += clen;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	619 }
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	620 *n_used_ptr = n_used;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	621 return strsize;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	622 }
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	623
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	624 /*
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	625 * Take care of padding, right-align and truncation of virtual text after a
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	626 * line.
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	627 * if "n_attr" is not NULL then "n_extra" and "p_extra" are adjusted for any
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	628 * padding, right-align and truncation. Otherwise only the size is computed.
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	629 * When "n_attr" is NULL returns the number of screen cells used.
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	630 * Otherwise returns TRUE when drawing continues on the next line.
29690 1a9b3c96ed08 patch 9.0.0185: virtual text does not show if text prop at same position Bram Moolenaar <Bram@vim.org> parents: 29688 diff changeset	631 */
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	632 int
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	633 text_prop_position(
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	634 win_T *wp,
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	635 textprop_T *tp,
31257 6ebd92646276 patch 9.0.0962: virtual text below cannot be placed below empty lines Bram Moolenaar <Bram@vim.org> parents: 31223 diff changeset	636 int vcol, // current text column
30749 6fe513996997 patch 9.0.0709: virtual text "after" not correct with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30741 diff changeset	637 int scr_col, // current screen column
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	638 int *n_extra, // nr of bytes for virtual text
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	639 char_u **p_extra, // virtual text
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	640 int *n_attr, // attribute cells, NULL if not used
31371 1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	641 int *n_attr_skip, // cells to skip attr, NULL if not used
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	642 int do_skip) // skip_cells is not zero
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	643 {
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	644 int right = (tp->tp_flags & TP_FLAG_ALIGN_RIGHT);
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	645 int above = (tp->tp_flags & TP_FLAG_ALIGN_ABOVE);
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	646 int below = (tp->tp_flags & TP_FLAG_ALIGN_BELOW);
31584 cfc60c536a2f patch 9.0.1124: virtual text at a column position is truncated Bram Moolenaar <Bram@vim.org> parents: 31531 diff changeset	647 int wrap = tp->tp_col < MAXCOL \|\| (tp->tp_flags & TP_FLAG_WRAP);
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	648 int padding = tp->tp_col == MAXCOL && tp->tp_len > 1
31257 6ebd92646276 patch 9.0.0962: virtual text below cannot be placed below empty lines Bram Moolenaar <Bram@vim.org> parents: 31223 diff changeset	649 ? tp->tp_len - 1 : 0;
30749 6fe513996997 patch 9.0.0709: virtual text "after" not correct with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30741 diff changeset	650 int col_with_padding = scr_col + (below ? 0 : padding);
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	651 int room = wp->w_width - col_with_padding;
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	652 int before = room; // spaces before the text
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	653 int after = 0; // spaces after the text
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	654 int n_used = *n_extra;
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	655 char_u *l = NULL;
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	656 int strsize = vim_strsize(*p_extra);
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	657 int cells = wrap ? strsize : textprop_size_after_trunc(wp,
30741 11875afe85b2 patch 9.0.0705: virtual text truncation does not take padding into account Bram Moolenaar <Bram@vim.org> parents: 30713 diff changeset	658 tp->tp_flags, before, padding, *p_extra, &n_used);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	659
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	660 if (wrap \|\| right \|\| above \|\| below \|\| padding > 0 \|\| n_used < *n_extra)
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	661 {
30767 5dba398584fd patch 9.0.0718: extra empty line between two virtual text "below" Bram Moolenaar <Bram@vim.org> parents: 30765 diff changeset	662 int col_off = win_col_off(wp) - win_col_off2(wp);
30365 748b8dcfba57 patch 9.0.0518: virtual text highlight starts too early with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30361 diff changeset	663
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	664 if (above)
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	665 {
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	666 before = 0;
30213 4fedacdad3b4 patch 9.0.0442: virtual text "above" doesn't handel line numbers Bram Moolenaar <Bram@vim.org> parents: 30205 diff changeset	667 after = wp->w_width - cells - win_col_off(wp) - padding;
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	668 }
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	669 else
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	670 {
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	671 // Right-align: fill with before
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	672 if (right)
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	673 before -= cells;
31257 6ebd92646276 patch 9.0.0962: virtual text below cannot be placed below empty lines Bram Moolenaar <Bram@vim.org> parents: 31223 diff changeset	674
6ebd92646276 patch 9.0.0962: virtual text below cannot be placed below empty lines Bram Moolenaar <Bram@vim.org> parents: 31223 diff changeset	675 // Below-align: empty line add one character
31283 0db9f6400e71 patch 9.0.0975: virtual text below empty line misplaced when 'number' set Bram Moolenaar <Bram@vim.org> parents: 31257 diff changeset	676 if (below && vcol == 0 && col_with_padding == col_off
0db9f6400e71 patch 9.0.0975: virtual text below empty line misplaced when 'number' set Bram Moolenaar <Bram@vim.org> parents: 31257 diff changeset	677 && wp->w_width - col_off == before)
0db9f6400e71 patch 9.0.0975: virtual text below empty line misplaced when 'number' set Bram Moolenaar <Bram@vim.org> parents: 31257 diff changeset	678 col_with_padding += 1;
31257 6ebd92646276 patch 9.0.0962: virtual text below cannot be placed below empty lines Bram Moolenaar <Bram@vim.org> parents: 31223 diff changeset	679
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	680 if (before < 0
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	681 \|\| !(right \|\| below)
31257 6ebd92646276 patch 9.0.0962: virtual text below cannot be placed below empty lines Bram Moolenaar <Bram@vim.org> parents: 31223 diff changeset	682 \|\| (below ? (col_with_padding <= col_off \|\| !wp->w_p_wrap)
6ebd92646276 patch 9.0.0962: virtual text below cannot be placed below empty lines Bram Moolenaar <Bram@vim.org> parents: 31223 diff changeset	683 : (n_used < *n_extra)))
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	684 {
30781 82fd47d71971 patch 9.0.0725: virtual text "after" wraps to next line when 'wrap' is off Bram Moolenaar <Bram@vim.org> parents: 30777 diff changeset	685 if (right && (wrap
82fd47d71971 patch 9.0.0725: virtual text "after" wraps to next line when 'wrap' is off Bram Moolenaar <Bram@vim.org> parents: 30777 diff changeset	686 \|\| (room < PROP_TEXT_MIN_CELLS && wp->w_p_wrap)))
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	687 {
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	688 // right-align on next line instead of wrapping if possible
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	689 before = wp->w_width - col_off - strsize + room;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	690 if (before < 0)
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	691 before = 0;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	692 else
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	693 n_used = *n_extra;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	694 }
31371 1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	695 else if (below && before > vcol && do_skip)
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	696 before -= vcol;
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	697 else
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	698 before = 0;
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	699 }
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	700 }
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	701
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	702 // With 'nowrap' add one to show the "extends" character if needed (it
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	703 // doesn't show if the text just fits).
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	704 if (!wp->w_p_wrap
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	705 && n_used < *n_extra
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	706 && wp->w_lcs_chars.ext != NUL
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	707 && wp->w_p_list)
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	708 ++n_used;
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	709
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	710 // add 1 for NUL, 2 for when '…' is used
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	711 if (n_attr != NULL)
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	712 l = alloc(n_used + before + after + padding + 3);
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	713 if (n_attr == NULL \|\| l != NULL)
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	714 {
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	715 int off = 0;
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	716
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	717 if (n_attr != NULL)
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	718 {
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	719 vim_memset(l, ' ', before);
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	720 off += before;
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	721 if (padding > 0)
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	722 {
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	723 vim_memset(l + off, ' ', padding);
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	724 off += padding;
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	725 }
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	726 vim_strncpy(l + off, *p_extra, n_used);
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	727 off += n_used;
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	728 }
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	729 else
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	730 {
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	731 off = before + after + padding + n_used;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	732 cells += before + after + padding;
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	733 }
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	734 if (n_attr != NULL)
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	735 {
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	736 if (n_used < *n_extra && wp->w_p_wrap)
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	737 {
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	738 char_u *lp = l + off - 1;
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	739
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	740 if (has_mbyte)
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	741 {
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	742 // change last character to '…'
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	743 lp -= (*mb_head_off)(l, lp);
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	744 STRCPY(lp, "…");
30741 11875afe85b2 patch 9.0.0705: virtual text truncation does not take padding into account Bram Moolenaar <Bram@vim.org> parents: 30713 diff changeset	745 n_used = lp - l + 3 - before - padding;
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	746 }
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	747 else
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	748 // change last character to '>'
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	749 *lp = '>';
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	750 }
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	751 else if (after > 0)
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	752 {
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	753 vim_memset(l + off, ' ', after);
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	754 l[off + after] = NUL;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	755 }
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	756
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	757 *p_extra = l;
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	758 *n_extra = n_used + before + after + padding;
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	759 n_attr = mb_charlen(p_extra);
30213 4fedacdad3b4 patch 9.0.0442: virtual text "above" doesn't handel line numbers Bram Moolenaar <Bram@vim.org> parents: 30205 diff changeset	760 if (above)
30361 d03040b399de patch 9.0.0516: virtual text "above" highlights gap after it Bram Moolenaar <Bram@vim.org> parents: 30359 diff changeset	761 *n_attr -= padding + after;
30759 b41ccaa6fd84 patch 9.0.0714: with 'nowrap' two virtual text below not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 30749 diff changeset	762
31323 a93392e93a53 patch 9.0.0995: padding before virtual text is highlighted Bram Moolenaar <Bram@vim.org> parents: 31315 diff changeset	763 // n_attr_skip will not be decremented before draw_state is
a93392e93a53 patch 9.0.0995: padding before virtual text is highlighted Bram Moolenaar <Bram@vim.org> parents: 31315 diff changeset	764 // WL_LINE
a93392e93a53 patch 9.0.0995: padding before virtual text is highlighted Bram Moolenaar <Bram@vim.org> parents: 31315 diff changeset	765 *n_attr_skip = before + padding;
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	766 }
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	767 }
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	768 }
29690 1a9b3c96ed08 patch 9.0.0185: virtual text does not show if text prop at same position Bram Moolenaar <Bram@vim.org> parents: 29688 diff changeset	769
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	770 if (n_attr == NULL)
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	771 return cells;
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	772 return (below && col_with_padding > win_col_off(wp) && !wp->w_p_wrap);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	773 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	774 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	775
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	776 /*
30628 2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	777 * Call screen_line() using values from "wlv".
30693 a59a8ce13129 patch 9.0.0681: "<<<" shows for 'smoothscroll' even when 'showbreak is set Bram Moolenaar <Bram@vim.org> parents: 30691 diff changeset	778 * Also takes care of putting "<<<" on the first line for 'smoothscroll'
a59a8ce13129 patch 9.0.0681: "<<<" shows for 'smoothscroll' even when 'showbreak is set Bram Moolenaar <Bram@vim.org> parents: 30691 diff changeset	779 * when 'showbreak' is not set.
30628 2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	780 */
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	781 static void
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	782 wlv_screen_line(win_T wp, winlinevars_T wlv, int negative_width)
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	783 {
30693 a59a8ce13129 patch 9.0.0681: "<<<" shows for 'smoothscroll' even when 'showbreak is set Bram Moolenaar <Bram@vim.org> parents: 30691 diff changeset	784 if (wlv->row == 0 && wp->w_skipcol > 0
a59a8ce13129 patch 9.0.0681: "<<<" shows for 'smoothscroll' even when 'showbreak is set Bram Moolenaar <Bram@vim.org> parents: 30691 diff changeset	785 #if defined(FEAT_LINEBREAK)
30847 2c03ff81cbcb patch 9.0.0758: "precedes" from 'listchars' overwritten by <<< Bram Moolenaar <Bram@vim.org> parents: 30845 diff changeset	786 // do not overwrite the 'showbreak' text with "<<<"
30693 a59a8ce13129 patch 9.0.0681: "<<<" shows for 'smoothscroll' even when 'showbreak is set Bram Moolenaar <Bram@vim.org> parents: 30691 diff changeset	787 && *get_showbreak_value(wp) == NUL
a59a8ce13129 patch 9.0.0681: "<<<" shows for 'smoothscroll' even when 'showbreak is set Bram Moolenaar <Bram@vim.org> parents: 30691 diff changeset	788 #endif
30847 2c03ff81cbcb patch 9.0.0758: "precedes" from 'listchars' overwritten by <<< Bram Moolenaar <Bram@vim.org> parents: 30845 diff changeset	789 // do not overwrite the 'listchars' "precedes" text with "<<<"
2c03ff81cbcb patch 9.0.0758: "precedes" from 'listchars' overwritten by <<< Bram Moolenaar <Bram@vim.org> parents: 30845 diff changeset	790 && !(wp->w_p_list && wp->w_lcs_chars.prec != 0))
30628 2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	791 {
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	792 int off = (int)(current_ScreenLine - ScreenLines);
30845 fa3aba805a34 patch 9.0.0757: line number not visisble with 'smoothscroll', 'nu' and 'rnu' Bram Moolenaar <Bram@vim.org> parents: 30825 diff changeset	793 int skip = 0;
30628 2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	794
30845 fa3aba805a34 patch 9.0.0757: line number not visisble with 'smoothscroll', 'nu' and 'rnu' Bram Moolenaar <Bram@vim.org> parents: 30825 diff changeset	795 if (wp->w_p_nu && wp->w_p_rnu)
fa3aba805a34 patch 9.0.0757: line number not visisble with 'smoothscroll', 'nu' and 'rnu' Bram Moolenaar <Bram@vim.org> parents: 30825 diff changeset	796 // Do not overwrite the line number, change "123 text" to
fa3aba805a34 patch 9.0.0757: line number not visisble with 'smoothscroll', 'nu' and 'rnu' Bram Moolenaar <Bram@vim.org> parents: 30825 diff changeset	797 // "123>>>xt".
fa3aba805a34 patch 9.0.0757: line number not visisble with 'smoothscroll', 'nu' and 'rnu' Bram Moolenaar <Bram@vim.org> parents: 30825 diff changeset	798 while (skip < wp->w_width && VIM_ISDIGIT(ScreenLines[off]))
fa3aba805a34 patch 9.0.0757: line number not visisble with 'smoothscroll', 'nu' and 'rnu' Bram Moolenaar <Bram@vim.org> parents: 30825 diff changeset	799 {
fa3aba805a34 patch 9.0.0757: line number not visisble with 'smoothscroll', 'nu' and 'rnu' Bram Moolenaar <Bram@vim.org> parents: 30825 diff changeset	800 ++off;
fa3aba805a34 patch 9.0.0757: line number not visisble with 'smoothscroll', 'nu' and 'rnu' Bram Moolenaar <Bram@vim.org> parents: 30825 diff changeset	801 ++skip;
fa3aba805a34 patch 9.0.0757: line number not visisble with 'smoothscroll', 'nu' and 'rnu' Bram Moolenaar <Bram@vim.org> parents: 30825 diff changeset	802 }
fa3aba805a34 patch 9.0.0757: line number not visisble with 'smoothscroll', 'nu' and 'rnu' Bram Moolenaar <Bram@vim.org> parents: 30825 diff changeset	803
fa3aba805a34 patch 9.0.0757: line number not visisble with 'smoothscroll', 'nu' and 'rnu' Bram Moolenaar <Bram@vim.org> parents: 30825 diff changeset	804 for (int i = 0; i < 3 && i + skip < wp->w_width; ++i)
30628 2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	805 {
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	806 ScreenLines[off] = '<';
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	807 if (enc_utf8)
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	808 ScreenLinesUC[off] = 0;
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	809 ScreenAttrs[off] = HL_ATTR(HLF_AT);
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	810 ++off;
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	811 }
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	812 }
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	813
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	814 screen_line(wp, wlv->screen_row, wp->w_wincol, wlv->col,
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	815 negative_width ? -wp->w_width : wp->w_width,
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	816 wlv->screen_line_flags);
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	817 }
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	818
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	819 /*
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	820 * Called when finished with the line: draw the screen line and handle any
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	821 * highlighting until the right of the window.
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	822 */
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	823 static void
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	824 draw_screen_line(win_T wp, winlinevars_T wlv)
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	825 {
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	826 #ifdef FEAT_SYN_HL
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	827 long v;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	828
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	829 // Highlight 'cursorcolumn' & 'colorcolumn' past end of the line.
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	830 if (wp->w_p_wrap)
30610 6c6ac189a05f patch 9.0.0640: cannot scroll by screen line if a line wraps Bram Moolenaar <Bram@vim.org> parents: 30509 diff changeset	831 v = wlv->startrow == 0 ? wp->w_skipcol : 0;
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	832 else
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	833 v = wp->w_leftcol;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	834
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	835 // check if line ends before left margin
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	836 if (wlv->vcol < v + wlv->col - win_col_off(wp))
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	837 wlv->vcol = v + wlv->col - win_col_off(wp);
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	838 # ifdef FEAT_CONCEAL
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	839 // Get rid of the boguscols now, we want to draw until the right
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	840 // edge for 'cursorcolumn'.
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	841 wlv->col -= wlv->boguscols;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	842 wlv->boguscols = 0;
31986 e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	843 # define VCOL_HLC (wlv->vcol - wlv->vcol_off_co - wlv->vcol_off_tp)
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	844 # else
31986 e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	845 # define VCOL_HLC (wlv->vcol - wlv->vcol_off_tp)
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	846 # endif
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	847
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	848 if (wlv->draw_color_col)
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	849 wlv->draw_color_col = advance_color_col(VCOL_HLC, &wlv->color_cols);
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	850
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	851 if (((wp->w_p_cuc
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	852 && (int)wp->w_virtcol >= VCOL_HLC - wlv->eol_hl_off
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	853 && (int)wp->w_virtcol <
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	854 (long)wp->w_width * (wlv->row - wlv->startrow + 1) + v
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	855 && wlv->lnum != wp->w_cursor.lnum)
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	856 \|\| wlv->draw_color_col
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	857 # ifdef LINE_ATTR
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	858 \|\| wlv->line_attr != 0
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	859 # endif
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	860 \|\| wlv->win_attr != 0)
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	861 # ifdef FEAT_RIGHTLEFT
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	862 && !wp->w_p_rl
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	863 # endif
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	864 )
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	865 {
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	866 int rightmost_vcol = 0;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	867 int i;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	868
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	869 if (wp->w_p_cuc)
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	870 rightmost_vcol = wp->w_virtcol;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	871 if (wlv->draw_color_col)
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	872 // determine rightmost colorcolumn to possibly draw
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	873 for (i = 0; wlv->color_cols[i] >= 0; ++i)
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	874 if (rightmost_vcol < wlv->color_cols[i])
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	875 rightmost_vcol = wlv->color_cols[i];
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	876
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	877 while (wlv->col < wp->w_width)
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	878 {
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	879 ScreenLines[wlv->off] = ' ';
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	880 if (enc_utf8)
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	881 ScreenLinesUC[wlv->off] = 0;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	882 ScreenCols[wlv->off] = MAXCOL;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	883 ++wlv->col;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	884 if (wlv->draw_color_col)
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	885 wlv->draw_color_col = advance_color_col(
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	886 VCOL_HLC, &wlv->color_cols);
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	887
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	888 int attr = wlv->win_attr;
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	889 if (wp->w_p_cuc && VCOL_HLC == (long)wp->w_virtcol)
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	890 attr = HL_ATTR(HLF_CUC);
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	891 else if (wlv->draw_color_col && VCOL_HLC == *wlv->color_cols)
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	892 attr = HL_ATTR(HLF_MC);
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	893 # ifdef LINE_ATTR
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	894 else if (wlv->line_attr != 0)
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	895 attr = wlv->line_attr;
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	896 # endif
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	897 ScreenAttrs[wlv->off++] = attr;
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	898
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	899 if (VCOL_HLC >= rightmost_vcol
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	900 # ifdef LINE_ATTR
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	901 && wlv->line_attr == 0
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	902 # endif
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	903 && wlv->win_attr == 0)
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	904 break;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	905
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	906 ++wlv->vcol;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	907 }
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	908 }
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	909 #endif
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	910
30628 2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	911 wlv_screen_line(wp, wlv, FALSE);
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	912 ++wlv->row;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	913 ++wlv->screen_row;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	914 }
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	915 #undef VCOL_HLC
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	916
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	917 /*
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	918 * Start a screen line at column zero.
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	919 * When "save_extra" is TRUE save and reset n_extra, p_extra, etc.
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	920 */
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	921 static void
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	922 win_line_start(win_T wp UNUSED, winlinevars_T wlv, int save_extra)
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	923 {
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	924 wlv->col = 0;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	925 wlv->off = (unsigned)(current_ScreenLine - ScreenLines);
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	926
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	927 #ifdef FEAT_RIGHTLEFT
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	928 if (wp->w_p_rl)
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	929 {
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	930 // Rightleft window: process the text in the normal direction, but put
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	931 // it in current_ScreenLine[] from right to left. Start at the
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	932 // rightmost column of the window.
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	933 wlv->col = wp->w_width - 1;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	934 wlv->off += wlv->col;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	935 wlv->screen_line_flags \|= SLF_RIGHTLEFT;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	936 }
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	937 #endif
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	938 if (save_extra)
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	939 {
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	940 // reset the drawing state for the start of a wrapped line
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	941 wlv->draw_state = WL_START;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	942 wlv->saved_n_extra = wlv->n_extra;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	943 wlv->saved_p_extra = wlv->p_extra;
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	944 wlv->saved_extra_attr = wlv->extra_attr;
31323 a93392e93a53 patch 9.0.0995: padding before virtual text is highlighted Bram Moolenaar <Bram@vim.org> parents: 31315 diff changeset	945 wlv->saved_n_attr_skip = wlv->n_attr_skip;
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	946 wlv->saved_extra_for_textprop = wlv->extra_for_textprop;
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	947 wlv->saved_c_extra = wlv->c_extra;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	948 wlv->saved_c_final = wlv->c_final;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	949 #ifdef FEAT_SYN_HL
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	950 if (!(wlv->cul_screenline
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	951 # ifdef FEAT_DIFF
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	952 && wlv->diff_hlf == (hlf_T)0
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	953 # endif
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	954 ))
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	955 wlv->saved_char_attr = wlv->char_attr;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	956 else
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	957 #endif
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	958 wlv->saved_char_attr = 0;
31323 a93392e93a53 patch 9.0.0995: padding before virtual text is highlighted Bram Moolenaar <Bram@vim.org> parents: 31315 diff changeset	959
a93392e93a53 patch 9.0.0995: padding before virtual text is highlighted Bram Moolenaar <Bram@vim.org> parents: 31315 diff changeset	960 // these are not used until restored in win_line_continue()
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	961 wlv->n_extra = 0;
31323 a93392e93a53 patch 9.0.0995: padding before virtual text is highlighted Bram Moolenaar <Bram@vim.org> parents: 31315 diff changeset	962 wlv->n_attr_skip = 0;
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	963 }
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	964 }
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	965
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	966 /*
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	967 * Called when wlv->draw_state is set to WL_LINE.
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	968 */
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	969 static void
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	970 win_line_continue(winlinevars_T *wlv)
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	971 {
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	972 if (wlv->saved_n_extra > 0)
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	973 {
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	974 // Continue item from end of wrapped line.
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	975 wlv->n_extra = wlv->saved_n_extra;
31221 59de2172e99d patch 9.0.0944: 'cursorline' causes virtual text highlight to continue Bram Moolenaar <Bram@vim.org> parents: 31142 diff changeset	976 wlv->saved_n_extra = 0;
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	977 wlv->c_extra = wlv->saved_c_extra;
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	978 wlv->c_final = wlv->saved_c_final;
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	979 wlv->p_extra = wlv->saved_p_extra;
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	980 wlv->extra_attr = wlv->saved_extra_attr;
31323 a93392e93a53 patch 9.0.0995: padding before virtual text is highlighted Bram Moolenaar <Bram@vim.org> parents: 31315 diff changeset	981 wlv->n_attr_skip = wlv->saved_n_attr_skip;
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	982 wlv->extra_for_textprop = wlv->saved_extra_for_textprop;
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	983 wlv->char_attr = wlv->saved_char_attr;
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	984 }
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	985 else
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	986 wlv->char_attr = wlv->win_attr;
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	987 }
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	988
31431 552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	989 #ifdef FEAT_SYN_HL
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	990 static void
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	991 apply_cursorline_highlight(
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	992 winlinevars_T *wlv,
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	993 int sign_present UNUSED)
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	994 {
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	995 wlv->cul_attr = HL_ATTR(HLF_CUL);
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	996 # ifdef FEAT_SIGNS
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	997 // Combine the 'cursorline' and sign highlighting, depending on
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	998 // the sign priority.
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	999 if (sign_present && wlv->sattr.sat_linehl > 0)
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1000 {
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1001 if (wlv->sattr.sat_priority >= 100)
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1002 wlv->line_attr = hl_combine_attr(wlv->cul_attr, wlv->line_attr);
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1003 else
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1004 wlv->line_attr = hl_combine_attr(wlv->line_attr, wlv->cul_attr);
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1005 }
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1006 else
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1007 # endif
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1008 # if defined(FEAT_QUICKFIX)
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1009 // let the line attribute overrule 'cursorline', otherwise
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1010 // it disappears when both have background set;
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1011 // 'cursorline' can use underline or bold to make it show
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1012 wlv->line_attr = hl_combine_attr(wlv->cul_attr, wlv->line_attr);
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1013 # else
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1014 wlv->line_attr = wlv->cul_attr;
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1015 # endif
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1016 }
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1017 #endif
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1018
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	1019 /*
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1020 * Display line "lnum" of window 'wp' on the screen.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1021 * Start at row "startrow", stop when "endrow" is reached.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1022 * wp->w_virtcol needs to be valid.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1023 *
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1024 * Return the number of last row the line occupies.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1025 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1026 int
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1027 win_line(
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1028 win_T *wp,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1029 linenr_T lnum,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1030 int startrow,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1031 int endrow,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1032 int nochange UNUSED, // not updating for changed text
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1033 int number_only) // only update the number column
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1034 {
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1035 winlinevars_T wlv; // variables passed between functions
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1036
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1037 int c = 0; // init for GCC
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1038 long vcol_prev = -1; // "wlv.vcol" of previous character
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1039 char_u *line; // current line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1040 char_u *ptr; // current position in "line"
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1041
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1042 #ifdef FEAT_PROP_POPUP
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1043 char_u *p_extra_free2 = NULL; // another p_extra to be freed
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1044 #endif
26374 59f2b11ad1be patch 8.2.3718: compiler warns for unused variable without +textprop Bram Moolenaar <Bram@vim.org> parents: 26350 diff changeset	1045 #if defined(FEAT_LINEBREAK) && defined(FEAT_PROP_POPUP)
26338 4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1046 int in_linebreak = FALSE; // n_extra set for showing linebreak
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1047 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1048 static char_u at_end_str = (char_u )""; // used for p_extra when
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	1049 // displaying eol at end-of-line
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	1050 int lcs_eol_one = wp->w_lcs_chars.eol; // eol until it's been used
26374 59f2b11ad1be patch 8.2.3718: compiler warns for unused variable without +textprop Bram Moolenaar <Bram@vim.org> parents: 26350 diff changeset	1051 int lcs_prec_todo = wp->w_lcs_chars.prec;
59f2b11ad1be patch 8.2.3718: compiler warns for unused variable without +textprop Bram Moolenaar <Bram@vim.org> parents: 26350 diff changeset	1052 // prec until it's been used
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1053
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	1054 int n_attr = 0; // chars with special attr
14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	1055 int saved_attr2 = 0; // char_attr saved for n_attr
14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	1056 int n_attr3 = 0; // chars with overruling special attr
14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	1057 int saved_attr3 = 0; // char_attr saved for n_attr3
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1058
30763 8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	1059 int n_skip = 0; // nr of cells to skip for 'nowrap' or
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	1060 // concealing
30765 3002177fa0b1 patch 9.0.0717: compiler warning for unused variable in tiny build Bram Moolenaar <Bram@vim.org> parents: 30763 diff changeset	1061 #ifdef FEAT_PROP_POPUP
30763 8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	1062 int skip_cells = 0; // nr of cells to skip for virtual text
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	1063 // after the line, when w_skipcol is
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	1064 // larger than the text length
30765 3002177fa0b1 patch 9.0.0717: compiler warning for unused variable in tiny build Bram Moolenaar <Bram@vim.org> parents: 30763 diff changeset	1065 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1066
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1067 int fromcol_prev = -2; // start of inverting after cursor
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1068 int noinvcur = FALSE; // don't invert the cursor
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1069 int lnum_in_visual_area = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1070 pos_T pos;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1071 long v;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1072
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1073 int attr_pri = FALSE; // char_attr has priority
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1074 int area_highlighting = FALSE; // Visual or incsearch highlighting
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1075 // in this line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1076 int vi_attr = 0; // attributes for Visual and incsearch
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1077 // highlighting
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1078 int area_attr = 0; // attributes desired by highlighting
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1079 int search_attr = 0; // attributes desired by 'hlsearch'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1080 #ifdef FEAT_SYN_HL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1081 int vcol_save_attr = 0; // saved attr for 'cursorcolumn'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1082 int syntax_attr = 0; // attributes desired by syntax
18323 72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	1083 int prev_syntax_col = -1; // column of prev_syntax_attr
72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	1084 int prev_syntax_attr = 0; // syntax_attr at prev_syntax_col
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1085 int has_syntax = FALSE; // this buffer has syntax highl.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1086 int save_did_emsg;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1087 #endif
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	1088 #ifdef FEAT_PROP_POPUP
31938 96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	1089 int did_line = FALSE; // set to TRUE when line text done
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1090 int text_prop_count;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1091 int text_prop_next = 0; // next text property to use
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1092 textprop_T *text_props = NULL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1093 int *text_prop_idxs = NULL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1094 int text_props_active = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1095 proptype_T *text_prop_type = NULL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1096 int text_prop_attr = 0;
30039 4b9b237d1211 patch 9.0.0357: 'linebreak' interferes with text property highlight Bram Moolenaar <Bram@vim.org> parents: 29918 diff changeset	1097 int text_prop_attr_comb = 0; // text_prop_attr combined with
4b9b237d1211 patch 9.0.0357: 'linebreak' interferes with text property highlight Bram Moolenaar <Bram@vim.org> parents: 29918 diff changeset	1098 // syntax_attr
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1099 int text_prop_id = 0; // active property ID
29611 608d5221a3e5 patch 9.0.0146: missing part of change for "override" flag Bram Moolenaar <Bram@vim.org> parents: 29597 diff changeset	1100 int text_prop_flags = 0;
30231 0d084880276a patch 9.0.0451: virtual text "above" does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30213 diff changeset	1101 int text_prop_above = FALSE; // first doing virtual text above
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	1102 int text_prop_follows = FALSE; // another text prop to display
29706 a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	1103 int saved_search_attr = 0; // search_attr to be used when n_extra
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	1104 // goes to zero
30233 8d660a45299f patch 9.0.0452: Visual highlighting extends into virtual text prop Bram Moolenaar <Bram@vim.org> parents: 30231 diff changeset	1105 int saved_area_attr = 0; // idem for area_attr
31221 59de2172e99d patch 9.0.0944: 'cursorline' causes virtual text highlight to continue Bram Moolenaar <Bram@vim.org> parents: 31142 diff changeset	1106 int reset_extra_attr = FALSE;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1107 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1108 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1109 int has_spell = FALSE; // this buffer has spell checking
27889 ec6756baed23 patch 8.2.4470: Coverity warns for uninitialized variable Bram Moolenaar <Bram@vim.org> parents: 27752 diff changeset	1110 int can_spell = FALSE;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1111 # define SPWORDLEN 150
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1112 char_u nextline[SPWORDLEN * 2];// text with start of the next line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1113 int nextlinecol = 0; // column where nextline[] starts
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1114 int nextline_idx = 0; // index in nextline[] where next line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1115 // starts
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1116 int spell_attr = 0; // attributes desired by spelling
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1117 int word_end = 0; // last byte with same spell_attr
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1118 static linenr_T checked_lnum = 0; // line number for "checked_col"
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1119 static int checked_col = 0; // column in "checked_lnum" up to which
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1120 // there are no spell errors
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1121 static int cap_col = -1; // column to check for Cap word
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1122 static linenr_T capcol_lnum = 0; // line number where "cap_col" used
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1123 int cur_checked_col = 0; // checked column for current line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1124 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1125 int extra_check = 0; // has extra highlighting
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1126 int multi_attr = 0; // attributes desired by multibyte
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1127 int mb_l = 1; // multi-byte byte length
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1128 int mb_c = 0; // decoded multi-byte character
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1129 int mb_utf8 = FALSE; // screen char is UTF-8 char
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1130 int u8cc[MAX_MCO]; // composing UTF-8 chars
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1131 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1132 int change_start = MAXCOL; // first col of changed area
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1133 int change_end = -1; // last col of changed area
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1134 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1135 colnr_T trailcol = MAXCOL; // start of trailing spaces
23825 0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	1136 colnr_T leadcol = 0; // start of leading spaces
25778 373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	1137 int in_multispace = FALSE; // in multiple consecutive spaces
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	1138 int multispace_pos = 0; // position in lcs-multispace string
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	1139 #ifdef LINE_ATTR
29641 b2cf1634c782 patch 9.0.0161: warning for uninitialized variable Bram Moolenaar <Bram@vim.org> parents: 29639 diff changeset	1140 int line_attr_save = 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1141 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1142 int sign_present = FALSE;
26690 84d60deb8f82 patch 8.2.3874: cannot highlight the number column for a sign Bram Moolenaar <Bram@vim.org> parents: 26384 diff changeset	1143 int num_attr = 0; // attribute for the number column
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1144 #ifdef FEAT_ARABIC
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1145 int prev_c = 0; // previous Arabic character
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1146 int prev_c1 = 0; // first composing char for prev_c
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1147 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1148 #if defined(LINE_ATTR)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1149 int did_line_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1150 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1151 #ifdef FEAT_TERMINAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1152 int get_term_attr = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1153 #endif
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	1154
30825 c7983f593fa7 patch 9.0.0747: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30781 diff changeset	1155 #if defined(FEAT_SYN_HL) \|\| defined(FEAT_DIFF)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1156 // margin columns for the screen line, needed for when 'cursorlineopt'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1157 // contains "screenline"
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1158 int left_curline_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1159 int right_curline_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1160 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1161
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1162 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1163 int feedback_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1164 int feedback_old_attr = -1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1165 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1166
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1167 #if defined(FEAT_CONCEAL) \|\| defined(FEAT_SEARCH_EXTRA)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1168 int match_conc = 0; // cchar for match functions
30825 c7983f593fa7 patch 9.0.0747: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30781 diff changeset	1169 #endif
c7983f593fa7 patch 9.0.0747: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30781 diff changeset	1170 #if defined(FEAT_CONCEAL) \|\| defined(FEAT_SEARCH_EXTRA) \|\| defined(FEAT_LINEBREAK)
26334 baec4e1cee43 patch 8.2.3698: match highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26266 diff changeset	1171 int on_last_col = FALSE;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1172 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1173 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1174 int syntax_flags = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1175 int syntax_seqnr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1176 int prev_syntax_id = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1177 int conceal_attr = HL_ATTR(HLF_CONCEAL);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1178 int is_concealing = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1179 int did_wcol = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1180 int old_boguscols = 0;
31986 e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	1181 # define VCOL_HLC (wlv.vcol - wlv.vcol_off_co - wlv.vcol_off_tp)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1182 # define FIX_FOR_BOGUSCOLS \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1183 { \
31986 e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	1184 wlv.n_extra += wlv.vcol_off_co; \
e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	1185 wlv.vcol -= wlv.vcol_off_co; \
e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	1186 wlv.vcol_off_co = 0; \
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1187 wlv.col -= wlv.boguscols; \
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1188 old_boguscols = wlv.boguscols; \
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1189 wlv.boguscols = 0; \
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1190 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1191 #else
31986 e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	1192 # define VCOL_HLC (wlv.vcol - wlv.vcol_off_tp)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1193 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1194
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1195 if (startrow > endrow) // past the end already!
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1196 return startrow;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1197
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1198 CLEAR_FIELD(wlv);
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1199
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1200 wlv.lnum = lnum;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1201 wlv.startrow = startrow;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1202 wlv.row = startrow;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1203 wlv.screen_row = wlv.row + W_WINROW(wp);
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1204 wlv.fromcol = -10;
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1205 wlv.tocol = MAXCOL;
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	1206 #ifdef FEAT_LINEBREAK
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	1207 wlv.vcol_sbr = -1;
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	1208 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1209
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1210 if (!number_only)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1211 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1212 // To speed up the loop below, set extra_check when there is linebreak,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1213 // trailing white space and/or syntax processing to be done.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1214 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1215 extra_check = wp->w_p_lbr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1216 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1217 #ifdef FEAT_SYN_HL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1218 if (syntax_present(wp) && !wp->w_s->b_syn_error
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1219 # ifdef SYN_TIME_LIMIT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1220 && !wp->w_s->b_syn_slow
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1221 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1222 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1223 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1224 // Prepare for syntax highlighting in this line. When there is an
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1225 // error, stop syntax highlighting.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1226 save_did_emsg = did_emsg;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1227 did_emsg = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1228 syntax_start(wp, lnum);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1229 if (did_emsg)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1230 wp->w_s->b_syn_error = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1231 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1232 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1233 did_emsg = save_did_emsg;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1234 #ifdef SYN_TIME_LIMIT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1235 if (!wp->w_s->b_syn_slow)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1236 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1237 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1238 has_syntax = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1239 extra_check = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1240 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1241 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1242 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1243
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1244 // Check for columns to display for 'colorcolumn'.
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1245 wlv.color_cols = wp->w_p_cc_cols;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1246 if (wlv.color_cols != NULL)
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1247 wlv.draw_color_col = advance_color_col(VCOL_HLC, &wlv.color_cols);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1248 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1249
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1250 #ifdef FEAT_TERMINAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1251 if (term_show_buffer(wp->w_buffer))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1252 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1253 extra_check = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1254 get_term_attr = TRUE;
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1255 wlv.win_attr = term_get_attr(wp, lnum, -1);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1256 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1257 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1258
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1259 #ifdef FEAT_SPELL
30509 087c42245022 patch 9.0.0590: after exiting Insert mode spelling not checked in next line Bram Moolenaar <Bram@vim.org> parents: 30397 diff changeset	1260 if (spell_check_window(wp))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1261 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1262 // Prepare for spell checking.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1263 has_spell = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1264 extra_check = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1265
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1266 // Get the start of the next line, so that words that wrap to the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1267 // next line are found too: "et<line-break>al.".
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1268 // Trick: skip a few chars for C/shell/Vim comments
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1269 nextline[SPWORDLEN] = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1270 if (lnum < wp->w_buffer->b_ml.ml_line_count)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1271 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1272 line = ml_get_buf(wp->w_buffer, lnum + 1, FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1273 spell_cat_line(nextline + SPWORDLEN, line, SPWORDLEN);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1274 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1275
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1276 // When a word wrapped from the previous line the start of the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1277 // current line is valid.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1278 if (lnum == checked_lnum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1279 cur_checked_col = checked_col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1280 checked_lnum = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1281
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1282 // When there was a sentence end in the previous line may require a
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1283 // word starting with capital in this line. In line 1 always check
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1284 // the first word.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1285 if (lnum != capcol_lnum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1286 cap_col = -1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1287 if (lnum == 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1288 cap_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1289 capcol_lnum = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1290 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1291 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1292
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1293 // handle Visual active in this window
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1294 if (VIsual_active && wp->w_buffer == curwin->w_buffer)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1295 {
19816 f37028184d6a patch 8.2.0464: typos and other small problems Bram Moolenaar <Bram@vim.org> parents: 19503 diff changeset	1296 pos_T top, bot;
f37028184d6a patch 8.2.0464: typos and other small problems Bram Moolenaar <Bram@vim.org> parents: 19503 diff changeset	1297
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1298 if (LTOREQ_POS(curwin->w_cursor, VIsual))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1299 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1300 // Visual is after curwin->w_cursor
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1301 top = &curwin->w_cursor;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1302 bot = &VIsual;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1303 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1304 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1305 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1306 // Visual is before curwin->w_cursor
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1307 top = &VIsual;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1308 bot = &curwin->w_cursor;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1309 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1310 lnum_in_visual_area = (lnum >= top->lnum && lnum <= bot->lnum);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1311 if (VIsual_mode == Ctrl_V)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1312 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1313 // block mode
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1314 if (lnum_in_visual_area)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1315 {
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1316 wlv.fromcol = wp->w_old_cursor_fcol;
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1317 wlv.tocol = wp->w_old_cursor_lcol;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1318 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1319 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1320 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1321 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1322 // non-block mode
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1323 if (lnum > top->lnum && lnum <= bot->lnum)
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1324 wlv.fromcol = 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1325 else if (lnum == top->lnum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1326 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1327 if (VIsual_mode == 'V') // linewise
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1328 wlv.fromcol = 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1329 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1330 {
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1331 getvvcol(wp, top, (colnr_T *)&wlv.fromcol, NULL, NULL);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1332 if (gchar_pos(top) == NUL)
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1333 wlv.tocol = wlv.fromcol + 1;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1334 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1335 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1336 if (VIsual_mode != 'V' && lnum == bot->lnum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1337 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1338 if (*p_sel == 'e' && bot->col == 0 && bot->coladd == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1339 {
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1340 wlv.fromcol = -10;
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1341 wlv.tocol = MAXCOL;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1342 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1343 else if (bot->col == MAXCOL)
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1344 wlv.tocol = MAXCOL;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1345 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1346 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1347 pos = *bot;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1348 if (*p_sel == 'e')
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1349 getvvcol(wp, &pos, (colnr_T *)&wlv.tocol,
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1350 NULL, NULL);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1351 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1352 {
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1353 getvvcol(wp, &pos, NULL, NULL,
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1354 (colnr_T *)&wlv.tocol);
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1355 ++wlv.tocol;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1356 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1357 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1358 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1359 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1360
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1361 // Check if the character under the cursor should not be inverted
18422 1848b3e07266 patch 8.1.2205: sign entry structure has confusing name Bram Moolenaar <Bram@vim.org> parents: 18390 diff changeset	1362 if (!highlight_match && lnum == curwin->w_cursor.lnum
1848b3e07266 patch 8.1.2205: sign entry structure has confusing name Bram Moolenaar <Bram@vim.org> parents: 18390 diff changeset	1363 && wp == curwin
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1364 #ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1365 && !gui.in_use
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1366 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1367 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1368 noinvcur = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1369
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1370 // if inverting in this line set area_highlighting
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1371 if (wlv.fromcol >= 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1372 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1373 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1374 vi_attr = HL_ATTR(HLF_V);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1375 #if defined(FEAT_CLIPBOARD) && defined(FEAT_X11)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1376 if ((clip_star.available && !clip_star.owned
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1377 && clip_isautosel_star())
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1378 \|\| (clip_plus.available && !clip_plus.owned
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1379 && clip_isautosel_plus()))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1380 vi_attr = HL_ATTR(HLF_VNC);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1381 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1382 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1383 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1384
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1385 // handle 'incsearch' and ":s///c" highlighting
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1386 else if (highlight_match
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1387 && wp == curwin
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1388 && lnum >= curwin->w_cursor.lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1389 && lnum <= curwin->w_cursor.lnum + search_match_lines)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1390 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1391 if (lnum == curwin->w_cursor.lnum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1392 getvcol(curwin, &(curwin->w_cursor),
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1393 (colnr_T *)&wlv.fromcol, NULL, NULL);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1394 else
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1395 wlv.fromcol = 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1396 if (lnum == curwin->w_cursor.lnum + search_match_lines)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1397 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1398 pos.lnum = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1399 pos.col = search_match_endcol;
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1400 getvcol(curwin, &pos, (colnr_T *)&wlv.tocol, NULL, NULL);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1401 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1402 else
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1403 wlv.tocol = MAXCOL;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1404 // do at least one character; happens when past end of line
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1405 if (wlv.fromcol == wlv.tocol && search_match_endcol)
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1406 wlv.tocol = wlv.fromcol + 1;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1407 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1408 vi_attr = HL_ATTR(HLF_I);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1409 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1410 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1411
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1412 #ifdef FEAT_DIFF
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1413 wlv.filler_lines = diff_check(wp, lnum);
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1414 if (wlv.filler_lines < 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1415 {
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1416 if (wlv.filler_lines == -1)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1417 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1418 if (diff_find_change(wp, lnum, &change_start, &change_end))
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1419 wlv.diff_hlf = HLF_ADD; // added line
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1420 else if (change_start == 0)
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1421 wlv.diff_hlf = HLF_TXD; // changed text
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1422 else
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1423 wlv.diff_hlf = HLF_CHD; // changed line
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1424 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1425 else
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1426 wlv.diff_hlf = HLF_ADD; // added line
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1427 wlv.filler_lines = 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1428 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1429 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1430 if (lnum == wp->w_topline)
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1431 wlv.filler_lines = wp->w_topfill;
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1432 wlv.filler_todo = wlv.filler_lines;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1433 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1434
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1435 #ifdef FEAT_SIGNS
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1436 sign_present = buf_get_signattrs(wp, lnum, &wlv.sattr);
26690 84d60deb8f82 patch 8.2.3874: cannot highlight the number column for a sign Bram Moolenaar <Bram@vim.org> parents: 26384 diff changeset	1437 if (sign_present)
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1438 num_attr = wlv.sattr.sat_numhl;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1439 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1440
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1441 #ifdef LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1442 # ifdef FEAT_SIGNS
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	1443 // If this line has a sign with line highlighting set wlv.line_attr.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1444 if (sign_present)
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	1445 wlv.line_attr = wlv.sattr.sat_linehl;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1446 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1447 # if defined(FEAT_QUICKFIX)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1448 // Highlight the current line in the quickfix window.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1449 if (bt_quickfix(wp->w_buffer) && qf_current_entry(wp) == lnum)
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	1450 wlv.line_attr = HL_ATTR(HLF_QFL);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1451 # endif
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	1452 if (wlv.line_attr != 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1453 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1454 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1455
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1456 line = ml_get_buf(wp->w_buffer, lnum, FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1457 ptr = line;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1458
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1459 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1460 if (has_spell && !number_only)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1461 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1462 // For checking first word with a capital skip white space.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1463 if (cap_col == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1464 cap_col = getwhitecols(line);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1465
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1466 // To be able to spell-check over line boundaries copy the end of the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1467 // current line into nextline[]. Above the start of the next line was
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1468 // copied to nextline[SPWORDLEN].
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1469 if (nextline[SPWORDLEN] == NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1470 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1471 // No next line or it is empty.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1472 nextlinecol = MAXCOL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1473 nextline_idx = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1474 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1475 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1476 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1477 v = (long)STRLEN(line);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1478 if (v < SPWORDLEN)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1479 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1480 // Short line, use it completely and append the start of the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1481 // next line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1482 nextlinecol = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1483 mch_memmove(nextline, line, (size_t)v);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1484 STRMOVE(nextline + v, nextline + SPWORDLEN);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1485 nextline_idx = v + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1486 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1487 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1488 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1489 // Long line, use only the last SPWORDLEN bytes.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1490 nextlinecol = v - SPWORDLEN;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1491 mch_memmove(nextline, line + nextlinecol, SPWORDLEN);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1492 nextline_idx = SPWORDLEN + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1493 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1494 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1495 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1496 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1497
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1498 if (wp->w_p_list)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1499 {
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	1500 if (wp->w_lcs_chars.space
25778 373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	1501 \|\| wp->w_lcs_chars.multispace != NULL
29090 9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	1502 \|\| wp->w_lcs_chars.leadmultispace != NULL
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	1503 \|\| wp->w_lcs_chars.trail
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	1504 \|\| wp->w_lcs_chars.lead
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	1505 \|\| wp->w_lcs_chars.nbsp)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1506 extra_check = TRUE;
23825 0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	1507
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1508 // find start of trailing whitespace
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	1509 if (wp->w_lcs_chars.trail)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1510 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1511 trailcol = (colnr_T)STRLEN(ptr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1512 while (trailcol > (colnr_T)0 && VIM_ISWHITE(ptr[trailcol - 1]))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1513 --trailcol;
29413 34e93e046526 patch 9.0.0048: cursor in wrong column with mouse click after concealed text Bram Moolenaar <Bram@vim.org> parents: 29387 diff changeset	1514 trailcol += (colnr_T)(ptr - line);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1515 }
23825 0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	1516 // find end of leading whitespace
29090 9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	1517 if (wp->w_lcs_chars.lead \|\| wp->w_lcs_chars.leadmultispace != NULL)
23825 0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	1518 {
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	1519 leadcol = 0;
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	1520 while (VIM_ISWHITE(ptr[leadcol]))
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	1521 ++leadcol;
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	1522 if (ptr[leadcol] == NUL)
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	1523 // in a line full of spaces all of them are treated as trailing
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	1524 leadcol = (colnr_T)0;
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	1525 else
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	1526 // keep track of the first column not filled with spaces
29413 34e93e046526 patch 9.0.0048: cursor in wrong column with mouse click after concealed text Bram Moolenaar <Bram@vim.org> parents: 29387 diff changeset	1527 leadcol += (colnr_T)(ptr - line) + 1;
23825 0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	1528 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1529 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1530
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1531 wlv.wcr_attr = get_wcr_attr(wp);
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1532 if (wlv.wcr_attr != 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1533 {
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1534 wlv.win_attr = wlv.wcr_attr;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1535 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1536 }
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1537
31371 1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1538 // When w_skipcol is non-zero and there is virtual text above the actual
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1539 // text, then this much of the virtual text is skipped.
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1540 int skipcol_in_text_prop_above = 0;
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1541
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	1542 #ifdef FEAT_PROP_POPUP
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1543 if (WIN_IS_POPUP(wp))
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1544 wlv.screen_line_flags \|= SLF_POPUP;
31371 1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1545
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1546 char_u *prop_start;
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1547 text_prop_count = get_text_props(wp->w_buffer, lnum, &prop_start, FALSE);
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1548 if (text_prop_count > 0)
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1549 {
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1550 // Make a copy of the properties, so that they are properly
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1551 // aligned.
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1552 text_props = ALLOC_MULT(textprop_T, text_prop_count);
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1553 if (text_props != NULL)
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1554 mch_memmove(text_props, prop_start,
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1555 text_prop_count * sizeof(textprop_T));
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1556
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1557 // Allocate an array for the indexes.
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1558 text_prop_idxs = ALLOC_MULT(int, text_prop_count);
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1559 if (text_prop_idxs == NULL)
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1560 VIM_CLEAR(text_props);
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1561
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1562 if (text_props != NULL)
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1563 {
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1564 area_highlighting = TRUE;
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1565 extra_check = TRUE;
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1566
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1567 // When skipping virtual text the props need to be sorted. The
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1568 // order is reversed!
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1569 if (lnum == wp->w_topline && wp->w_skipcol > 0)
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1570 {
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1571 for (int i = 0; i < text_prop_count; ++i)
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1572 text_prop_idxs[i] = i;
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1573 sort_text_props(wp->w_buffer, text_props,
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1574 text_prop_idxs, text_prop_count);
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1575 }
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1576
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1577 // Text props "above" move the line number down to where the text
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1578 // is. Only count the ones that are visible, not those that are
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1579 // skipped because of w_skipcol.
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1580 int text_width = wp->w_width - win_col_off(wp);
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1581 for (int i = text_prop_count - 1; i >= 0; --i)
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1582 if (text_props[i].tp_flags & TP_FLAG_ALIGN_ABOVE)
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1583 {
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1584 if (lnum == wp->w_topline
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1585 && wp->w_skipcol - skipcol_in_text_prop_above
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1586 >= text_width)
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1587 {
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1588 // This virtual text above is skipped, remove it from
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1589 // the array.
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1590 skipcol_in_text_prop_above += text_width;
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1591 for (int j = i + 1; j < text_prop_count; ++j)
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1592 text_props[j - 1] = text_props[j];
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1593 ++i;
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1594 --text_prop_count;
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1595 }
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1596 else
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1597 ++wlv.text_prop_above_count;
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1598 }
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1599 }
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1600 }
31988 a7801ecf7df9 patch 9.0.1326: relative line number not updated with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31986 diff changeset	1601
a7801ecf7df9 patch 9.0.1326: relative line number not updated with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31986 diff changeset	1602 if (number_only)
a7801ecf7df9 patch 9.0.1326: relative line number not updated with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31986 diff changeset	1603 {
a7801ecf7df9 patch 9.0.1326: relative line number not updated with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31986 diff changeset	1604 // skip over rows only used for virtual text above
a7801ecf7df9 patch 9.0.1326: relative line number not updated with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31986 diff changeset	1605 wlv.row += wlv.text_prop_above_count;
a7801ecf7df9 patch 9.0.1326: relative line number not updated with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31986 diff changeset	1606 if (wlv.row > endrow)
a7801ecf7df9 patch 9.0.1326: relative line number not updated with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31986 diff changeset	1607 return wlv.row;
a7801ecf7df9 patch 9.0.1326: relative line number not updated with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31986 diff changeset	1608 wlv.screen_row += wlv.text_prop_above_count;
a7801ecf7df9 patch 9.0.1326: relative line number not updated with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31986 diff changeset	1609 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1610 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1611
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1612 // 'nowrap' or 'wrap' and a single line that doesn't fit: Advance to the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1613 // first character to be displayed.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1614 if (wp->w_p_wrap)
31371 1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1615 v = startrow == 0 ? wp->w_skipcol - skipcol_in_text_prop_above : 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1616 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1617 v = wp->w_leftcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1618 if (v > 0 && !number_only)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1619 {
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1620 char_u *prev_ptr = ptr;
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1621 chartabsize_T cts;
29461 69693a62f2f4 patch 9.0.0072: compiler warning for uninitialized variable Bram Moolenaar <Bram@vim.org> parents: 29451 diff changeset	1622 int charsize = 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1623
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1624 init_chartabsize_arg(&cts, wp, lnum, wlv.vcol, line, ptr);
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1625 while (cts.cts_vcol < v && *cts.cts_ptr != NUL)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1626 {
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1627 charsize = win_lbr_chartabsize(&cts, NULL);
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1628 cts.cts_vcol += charsize;
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1629 prev_ptr = cts.cts_ptr;
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1630 MB_PTR_ADV(cts.cts_ptr);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1631 }
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1632 wlv.vcol = cts.cts_vcol;
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1633 ptr = cts.cts_ptr;
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1634 clear_chartabsize_arg(&cts);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1635
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1636 // When:
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1637 // - 'cuc' is set, or
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1638 // - 'colorcolumn' is set, or
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1639 // - 'virtualedit' is set, or
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1640 // - the visual mode is active,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1641 // the end of the line may be before the start of the displayed part.
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1642 if (wlv.vcol < v && (
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1643 #ifdef FEAT_SYN_HL
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1644 wp->w_p_cuc \|\| wlv.draw_color_col \|\|
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1645 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1646 virtual_active() \|\|
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1647 (VIsual_active && wp->w_buffer == curwin->w_buffer)))
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1648 wlv.vcol = v;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1649
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1650 // Handle a character that's not completely on the screen: Put ptr at
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1651 // that character but skip the first few screen characters.
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1652 if (wlv.vcol > v)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1653 {
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1654 wlv.vcol -= charsize;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1655 ptr = prev_ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1656 // If the character fits on the screen, don't need to skip it.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1657 // Except for a TAB.
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1658 if (((mb_ptr2cells)(ptr) >= charsize \|\| ptr == TAB)
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1659 && wlv.col == 0)
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1660 n_skip = v - wlv.vcol;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1661 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1662
30765 3002177fa0b1 patch 9.0.0717: compiler warning for unused variable in tiny build Bram Moolenaar <Bram@vim.org> parents: 30763 diff changeset	1663 #ifdef FEAT_PROP_POPUP
30763 8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	1664 // If there the text doesn't reach to the desired column, need to skip
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	1665 // "skip_cells" cells when virtual text follows.
31371 1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1666 if ((!wp->w_p_wrap \|\| (lnum == wp->w_topline && wp->w_skipcol > 0))
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	1667 && v > wlv.vcol)
30763 8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	1668 skip_cells = v - wlv.vcol;
30765 3002177fa0b1 patch 9.0.0717: compiler warning for unused variable in tiny build Bram Moolenaar <Bram@vim.org> parents: 30763 diff changeset	1669 #endif
30763 8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	1670
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1671 // Adjust for when the inverted text is before the screen,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1672 // and when the start of the inverted text is before the screen.
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1673 if (wlv.tocol <= wlv.vcol)
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1674 wlv.fromcol = 0;
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1675 else if (wlv.fromcol >= 0 && wlv.fromcol < wlv.vcol)
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1676 wlv.fromcol = wlv.vcol;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1677
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1678 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1679 // When w_skipcol is non-zero, first line needs 'showbreak'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1680 if (wp->w_p_wrap)
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1681 wlv.need_showbreak = TRUE;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1682 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1683 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1684 // When spell checking a word we need to figure out the start of the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1685 // word and if it's badly spelled or not.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1686 if (has_spell)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1687 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1688 int len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1689 colnr_T linecol = (colnr_T)(ptr - line);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1690 hlf_T spell_hlf = HLF_COUNT;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1691
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1692 pos = wp->w_cursor;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1693 wp->w_cursor.lnum = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1694 wp->w_cursor.col = linecol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1695 len = spell_move_to(wp, FORWARD, TRUE, TRUE, &spell_hlf);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1696
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1697 // spell_move_to() may call ml_get() and make "line" invalid
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1698 line = ml_get_buf(wp->w_buffer, lnum, FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1699 ptr = line + linecol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1700
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1701 if (len == 0 \|\| (int)wp->w_cursor.col > ptr - line)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1702 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1703 // no bad word found at line start, don't check until end of a
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1704 // word
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1705 spell_hlf = HLF_COUNT;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1706 word_end = (int)(spell_to_word_end(ptr, wp) - line + 1);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1707 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1708 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1709 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1710 // bad word found, use attributes until end of word
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1711 word_end = wp->w_cursor.col + len + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1712
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1713 // Turn index into actual attributes.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1714 if (spell_hlf != HLF_COUNT)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1715 spell_attr = highlight_attr[spell_hlf];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1716 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1717 wp->w_cursor = pos;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1718
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1719 # ifdef FEAT_SYN_HL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1720 // Need to restart syntax highlighting for this line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1721 if (has_syntax)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1722 syntax_start(wp, lnum);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1723 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1724 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1725 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1726 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1727
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1728 // Correct highlighting for cursor that can't be disabled.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1729 // Avoids having to check this for each character.
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1730 if (wlv.fromcol >= 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1731 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1732 if (noinvcur)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1733 {
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1734 if ((colnr_T)wlv.fromcol == wp->w_virtcol)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1735 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1736 // highlighting starts at cursor, let it start just after the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1737 // cursor
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1738 fromcol_prev = wlv.fromcol;
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1739 wlv.fromcol = -1;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1740 }
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1741 else if ((colnr_T)wlv.fromcol < wp->w_virtcol)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1742 // restart highlighting after the cursor
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1743 fromcol_prev = wp->w_virtcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1744 }
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1745 if (wlv.fromcol >= wlv.tocol)
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1746 wlv.fromcol = -1;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1747 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1748
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1749 #ifdef FEAT_SEARCH_EXTRA
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1750 if (!number_only)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1751 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1752 v = (long)(ptr - line);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1753 area_highlighting \|= prepare_search_hl_line(wp, lnum, (colnr_T)v,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1754 &line, &screen_search_hl,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1755 &search_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1756 ptr = line + v; // "line" may have been updated
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1757 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1758 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1759
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1760 #ifdef FEAT_SYN_HL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1761 // Cursor line highlighting for 'cursorline' in the current window.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1762 if (wp->w_p_cul && lnum == wp->w_cursor.lnum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1763 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1764 // Do not show the cursor line in the text when Visual mode is active,
28177 f04a3ec65e2d patch 8.2.4614: redrawing too much when 'cursorline' is set Bram Moolenaar <Bram@vim.org> parents: 28169 diff changeset	1765 // because it's not clear what is selected then.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1766 if (!(wp == curwin && VIsual_active)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1767 && wp->w_p_culopt_flags != CULOPT_NBR)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1768 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1769 wlv.cul_screenline = (wp->w_p_wrap
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1770 && (wp->w_p_culopt_flags & CULOPT_SCRLINE));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1771
31431 552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1772 // Only apply CursorLine highlight here when "screenline" is not
552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1773 // present in 'cursorlineopt'. Otherwise it's done later.
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1774 if (!wlv.cul_screenline)
31431 552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1775 apply_cursorline_highlight(&wlv, sign_present);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1776 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1777 {
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	1778 line_attr_save = wlv.line_attr;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1779 margin_columns_win(wp, &left_curline_col, &right_curline_col);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1780 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1781 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1782 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1783 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1784 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1785
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1786 win_line_start(wp, &wlv, FALSE);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1787
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1788 // Repeat for the whole displayed line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1789 for (;;)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1790 {
29413 34e93e046526 patch 9.0.0048: cursor in wrong column with mouse click after concealed text Bram Moolenaar <Bram@vim.org> parents: 29387 diff changeset	1791 char_u *prev_ptr = ptr;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1792 #if defined(FEAT_CONCEAL) \|\| defined(FEAT_SEARCH_EXTRA)
29413 34e93e046526 patch 9.0.0048: cursor in wrong column with mouse click after concealed text Bram Moolenaar <Bram@vim.org> parents: 29387 diff changeset	1793 int has_match_conc = 0; // match wants to conceal
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1794 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1795 #ifdef FEAT_CONCEAL
29413 34e93e046526 patch 9.0.0048: cursor in wrong column with mouse click after concealed text Bram Moolenaar <Bram@vim.org> parents: 29387 diff changeset	1796 int did_decrement_ptr = FALSE;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1797 #endif
29413 34e93e046526 patch 9.0.0048: cursor in wrong column with mouse click after concealed text Bram Moolenaar <Bram@vim.org> parents: 29387 diff changeset	1798
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1799 // Skip this quickly when working on the text.
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1800 if (wlv.draw_state != WL_LINE)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1801 {
25517 b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1802 #ifdef FEAT_SYN_HL
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1803 if (wlv.cul_screenline)
25517 b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1804 {
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	1805 wlv.cul_attr = 0;
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	1806 wlv.line_attr = line_attr_save;
25517 b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1807 }
b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1808 #endif
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1809 if (wlv.draw_state == WL_CMDLINE - 1 && wlv.n_extra == 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1810 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1811 wlv.draw_state = WL_CMDLINE;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1812 if (cmdwin_type != 0 && wp == curwin)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1813 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1814 // Draw the cmdline character.
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1815 wlv.n_extra = 1;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1816 wlv.c_extra = cmdwin_type;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1817 wlv.c_final = NUL;
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1818 wlv.char_attr =
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1819 hl_combine_attr(wlv.wcr_attr, HL_ATTR(HLF_AT));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1820 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1821 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1822 #ifdef FEAT_FOLDING
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1823 if (wlv.draw_state == WL_FOLD - 1 && wlv.n_extra == 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1824 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1825 wlv.draw_state = WL_FOLD;
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1826 handle_foldcolumn(wp, &wlv);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1827 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1828 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1829 #ifdef FEAT_SIGNS
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1830 if (wlv.draw_state == WL_SIGN - 1 && wlv.n_extra == 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1831 {
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1832 // Show the sign column when desired or when using Netbeans.
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1833 wlv.draw_state = WL_SIGN;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1834 if (signcolumn_on(wp))
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1835 get_sign_display_info(FALSE, wp, &wlv);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1836 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1837 #endif
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1838 if (wlv.draw_state == WL_NR - 1 && wlv.n_extra == 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1839 {
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1840 // Show the line number, if desired.
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1841 wlv.draw_state = WL_NR;
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1842 handle_lnum_col(wp, &wlv, sign_present, num_attr);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1843 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1844 #ifdef FEAT_LINEBREAK
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1845 // Check if 'breakindent' applies and show it.
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1846 // May change wlv.draw_state to WL_BRI or WL_BRI - 1.
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1847 if (wlv.n_extra == 0)
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1848 handle_breakindent(wp, &wlv);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1849 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1850 #if defined(FEAT_LINEBREAK) \|\| defined(FEAT_DIFF)
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1851 if (wlv.draw_state == WL_SBR - 1 && wlv.n_extra == 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1852 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1853 wlv.draw_state = WL_SBR;
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	1854 handle_showbreak_and_filler(wp, &wlv);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1855 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1856 #endif
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1857 if (wlv.draw_state == WL_LINE - 1 && wlv.n_extra == 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1858 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1859 wlv.draw_state = WL_LINE;
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	1860 win_line_continue(&wlv); // use wlv.saved_ values
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1861 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1862 }
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	1863
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1864 #ifdef FEAT_SYN_HL
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1865 if (wlv.cul_screenline && wlv.draw_state == WL_LINE
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1866 && wlv.vcol >= left_curline_col
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1867 && wlv.vcol < right_curline_col)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1868 {
31431 552ca9b4218d patch 9.0.1048: with "screenline" in 'culopt' cursorline highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 31371 diff changeset	1869 apply_cursorline_highlight(&wlv, sign_present);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1870 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1871 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1872
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1873 // When still displaying '$' of change command, stop at cursor.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1874 // When only displaying the (relative) line number and that's done,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1875 // stop here.
20905 802bf80bcfe4 patch 8.2.1004: line numbers below filler lines not always updated Bram Moolenaar <Bram@vim.org> parents: 20782 diff changeset	1876 if (((dollar_vcol >= 0 && wp == curwin
31986 e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	1877 && lnum == wp->w_cursor.lnum
e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	1878 && wlv.vcol >= (long)wp->w_virtcol)
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1879 \|\| (number_only && wlv.draw_state > WL_NR))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1880 #ifdef FEAT_DIFF
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1881 && wlv.filler_todo <= 0
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1882 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1883 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1884 {
30628 2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	1885 wlv_screen_line(wp, &wlv, TRUE);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1886 // Pretend we have finished updating the window. Except when
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1887 // 'cursorcolumn' is set.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1888 #ifdef FEAT_SYN_HL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1889 if (wp->w_p_cuc)
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1890 wlv.row = wp->w_cline_row + wp->w_cline_height;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1891 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1892 #endif
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1893 wlv.row = wp->w_height;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1894 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1895 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1896
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1897 if (wlv.draw_state == WL_LINE && (area_highlighting \|\| extra_check))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1898 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1899 // handle Visual or match highlighting in this line
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1900 if (wlv.vcol == wlv.fromcol
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1901 \|\| (has_mbyte && wlv.vcol + 1 == wlv.fromcol
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1902 && wlv.n_extra == 0
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1903 && (*mb_ptr2cells)(ptr) > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1904 \|\| ((int)vcol_prev == fromcol_prev
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1905 && vcol_prev < wlv.vcol // not at margin
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1906 && wlv.vcol < wlv.tocol))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1907 area_attr = vi_attr; // start highlighting
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1908 else if (area_attr != 0
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1909 && (wlv.vcol == wlv.tocol
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1910 \|\| (noinvcur && (colnr_T)wlv.vcol == wp->w_virtcol)))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1911 area_attr = 0; // stop highlighting
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1912
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	1913 #ifdef FEAT_PROP_POPUP
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1914 if (text_props != NULL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1915 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1916 int pi;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1917 int bcol = (int)(ptr - line);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1918
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1919 if (wlv.n_extra > 0
26338 4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1920 # ifdef FEAT_LINEBREAK
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1921 && !in_linebreak
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1922 # endif
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1923 )
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1924 --bcol; // still working on the previous char, e.g. Tab
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1925
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1926 // Check if any active property ends.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1927 for (pi = 0; pi < text_props_active; ++pi)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1928 {
31938 96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	1929 int tpi = text_prop_idxs[pi];
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	1930 textprop_T *tp = &text_props[tpi];
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	1931
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	1932 // An inline property ends when after the start column plus
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	1933 // length. An "above" property ends when used and n_extra
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	1934 // is zero.
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	1935 if ((tp->tp_col != MAXCOL
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	1936 && bcol >= tp->tp_col - 1 + tp->tp_len))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1937 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1938 if (pi + 1 < text_props_active)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1939 mch_memmove(text_prop_idxs + pi,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1940 text_prop_idxs + pi + 1,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1941 sizeof(int)
31938 96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	1942 * (text_props_active - (pi + 1)));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1943 --text_props_active;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1944 --pi;
26338 4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1945 # ifdef FEAT_LINEBREAK
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1946 // not exactly right but should work in most cases
30039 4b9b237d1211 patch 9.0.0357: 'linebreak' interferes with text property highlight Bram Moolenaar <Bram@vim.org> parents: 29918 diff changeset	1947 if (in_linebreak && syntax_attr == text_prop_attr_comb)
26338 4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1948 syntax_attr = 0;
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1949 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1950 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1951 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1952
26384 e624b4ddbdf0 patch 8.2.3723: when using 'linebreak' a text property starts too early Bram Moolenaar <Bram@vim.org> parents: 26374 diff changeset	1953 # ifdef FEAT_LINEBREAK
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1954 if (wlv.n_extra > 0 && in_linebreak)
26384 e624b4ddbdf0 patch 8.2.3723: when using 'linebreak' a text property starts too early Bram Moolenaar <Bram@vim.org> parents: 26374 diff changeset	1955 // not on the next char yet, don't start another prop
e624b4ddbdf0 patch 8.2.3723: when using 'linebreak' a text property starts too early Bram Moolenaar <Bram@vim.org> parents: 26374 diff changeset	1956 --bcol;
e624b4ddbdf0 patch 8.2.3723: when using 'linebreak' a text property starts too early Bram Moolenaar <Bram@vim.org> parents: 26374 diff changeset	1957 # endif
31938 96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	1958 int display_text_first = FALSE;
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	1959
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1960 // Add any text property that starts in this column.
29635 592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	1961 // With 'nowrap' and not in the first screen line only "below"
592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	1962 // text prop can show.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1963 while (text_prop_next < text_prop_count
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	1964 && (text_props[text_prop_next].tp_col == MAXCOL
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	1965 ? ((*ptr == NUL
29635 592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	1966 && (wp->w_p_wrap
592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	1967 \|\| wlv.row == startrow
592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	1968 \|\| (text_props[text_prop_next].tp_flags
592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	1969 & TP_FLAG_ALIGN_BELOW)))
31938 96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	1970 \|\| (bcol == 0
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	1971 && (text_props[text_prop_next].tp_flags
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	1972 & TP_FLAG_ALIGN_ABOVE)))
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	1973 : bcol >= text_props[text_prop_next].tp_col - 1))
23901 6793853063e5 patch 8.2.2493: text property for text left of window shows up Bram Moolenaar <Bram@vim.org> parents: 23825 diff changeset	1974 {
29722 f88671dbe88b patch 9.0.0201: CursorLine highlight overrules virtual text highlight Bram Moolenaar <Bram@vim.org> parents: 29706 diff changeset	1975 if (text_props[text_prop_next].tp_col == MAXCOL
f88671dbe88b patch 9.0.0201: CursorLine highlight overrules virtual text highlight Bram Moolenaar <Bram@vim.org> parents: 29706 diff changeset	1976 \|\| bcol <= text_props[text_prop_next].tp_col - 1
23901 6793853063e5 patch 8.2.2493: text property for text left of window shows up Bram Moolenaar <Bram@vim.org> parents: 23825 diff changeset	1977 + text_props[text_prop_next].tp_len)
6793853063e5 patch 8.2.2493: text property for text left of window shows up Bram Moolenaar <Bram@vim.org> parents: 23825 diff changeset	1978 text_prop_idxs[text_props_active++] = text_prop_next;
6793853063e5 patch 8.2.2493: text property for text left of window shows up Bram Moolenaar <Bram@vim.org> parents: 23825 diff changeset	1979 ++text_prop_next;
6793853063e5 patch 8.2.2493: text property for text left of window shows up Bram Moolenaar <Bram@vim.org> parents: 23825 diff changeset	1980 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1981
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	1982 if (wlv.n_extra == 0 \|\| !wlv.extra_for_textprop)
29736 65348cc3b656 patch 9.0.0208: the override flag has no effect for virtual text Bram Moolenaar <Bram@vim.org> parents: 29722 diff changeset	1983 {
65348cc3b656 patch 9.0.0208: the override flag has no effect for virtual text Bram Moolenaar <Bram@vim.org> parents: 29722 diff changeset	1984 text_prop_attr = 0;
30039 4b9b237d1211 patch 9.0.0357: 'linebreak' interferes with text property highlight Bram Moolenaar <Bram@vim.org> parents: 29918 diff changeset	1985 text_prop_attr_comb = 0;
29736 65348cc3b656 patch 9.0.0208: the override flag has no effect for virtual text Bram Moolenaar <Bram@vim.org> parents: 29722 diff changeset	1986 text_prop_flags = 0;
65348cc3b656 patch 9.0.0208: the override flag has no effect for virtual text Bram Moolenaar <Bram@vim.org> parents: 29722 diff changeset	1987 text_prop_type = NULL;
65348cc3b656 patch 9.0.0208: the override flag has no effect for virtual text Bram Moolenaar <Bram@vim.org> parents: 29722 diff changeset	1988 text_prop_id = 0;
31221 59de2172e99d patch 9.0.0944: 'cursorline' causes virtual text highlight to continue Bram Moolenaar <Bram@vim.org> parents: 31142 diff changeset	1989 reset_extra_attr = FALSE;
29736 65348cc3b656 patch 9.0.0208: the override flag has no effect for virtual text Bram Moolenaar <Bram@vim.org> parents: 29722 diff changeset	1990 }
31938 96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	1991 if (text_props_active > 0 && wlv.n_extra == 0
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	1992 && !display_text_first)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1993 {
29467 5b3819ce0865 patch 9.0.0075: some compilers warn for using an uninitialized variable Bram Moolenaar <Bram@vim.org> parents: 29461 diff changeset	1994 int used_tpi = -1;
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1995 int used_attr = 0;
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	1996 int other_tpi = -1;
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1997
31938 96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	1998 text_prop_above = FALSE;
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	1999 text_prop_follows = FALSE;
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	2000
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2001 // Sort the properties on priority and/or starting last.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2002 // Then combine the attributes, highest priority last.
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2003 sort_text_props(wp->w_buffer, text_props,
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2004 text_prop_idxs, text_props_active);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2005
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2006 for (pi = 0; pi < text_props_active; ++pi)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2007 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2008 int tpi = text_prop_idxs[pi];
30749 6fe513996997 patch 9.0.0709: virtual text "after" not correct with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30741 diff changeset	2009 textprop_T *tp = &text_props[tpi];
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2010 proptype_T *pt = text_prop_type_by_id(
30763 8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2011 wp->w_buffer, tp->tp_type);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2012
30763 8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2013 // Only use a text property that can be displayed.
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2014 // Skip "after" properties when wrap is off and at the
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2015 // end of the window.
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2016 if (pt != NULL
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2017 && (pt->pt_hl_id > 0 \|\| tp->tp_id < 0)
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2018 && tp->tp_id != -MAXCOL
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2019 && !(tp->tp_id < 0
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2020 && !wp->w_p_wrap
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2021 && (tp->tp_flags & (TP_FLAG_ALIGN_RIGHT
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2022 \| TP_FLAG_ALIGN_ABOVE
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2023 \| TP_FLAG_ALIGN_BELOW)) == 0
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2024 && wlv.col >= wp->w_width))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2025 {
31944 87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	2026 if (tp->tp_col == MAXCOL
87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	2027 && *ptr == NUL
87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	2028 && ((wp->w_p_list && lcs_eol_one > 0
87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	2029 && (tp->tp_flags
87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	2030 & TP_FLAG_ALIGN_ABOVE) == 0)
87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	2031 \|\| (ptr == line
87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	2032 && !did_line
87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	2033 && (tp->tp_flags
87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	2034 & TP_FLAG_ALIGN_BELOW))))
87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	2035 {
87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	2036 // skip this prop, first display the '$' after
87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	2037 // the line or display an empty line
87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	2038 text_prop_follows = TRUE;
87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	2039 if (used_tpi < 0)
87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	2040 display_text_first = TRUE;
87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	2041 continue;
87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	2042 }
87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	2043
29698 b944b7fb563b patch 9.0.0189: invalid memory access for text prop without highlight Bram Moolenaar <Bram@vim.org> parents: 29692 diff changeset	2044 if (pt->pt_hl_id > 0)
b944b7fb563b patch 9.0.0189: invalid memory access for text prop without highlight Bram Moolenaar <Bram@vim.org> parents: 29692 diff changeset	2045 used_attr = syn_id2attr(pt->pt_hl_id);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2046 text_prop_type = pt;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2047 text_prop_attr =
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	2048 hl_combine_attr(text_prop_attr, used_attr);
31788 7d0025a2940a patch 9.0.1226: spurious empty line when using text properties Bram Moolenaar <Bram@vim.org> parents: 31618 diff changeset	2049 if (used_tpi >= 0 && text_props[used_tpi].tp_id < 0)
7d0025a2940a patch 9.0.1226: spurious empty line when using text properties Bram Moolenaar <Bram@vim.org> parents: 31618 diff changeset	2050 other_tpi = used_tpi;
29611 608d5221a3e5 patch 9.0.0146: missing part of change for "override" flag Bram Moolenaar <Bram@vim.org> parents: 29597 diff changeset	2051 text_prop_flags = pt->pt_flags;
30749 6fe513996997 patch 9.0.0709: virtual text "after" not correct with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30741 diff changeset	2052 text_prop_id = tp->tp_id;
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	2053 used_tpi = tpi;
31944 87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	2054 display_text_first = FALSE;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2055 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2056 }
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	2057 if (text_prop_id < 0 && used_tpi >= 0
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	2058 && -text_prop_id
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	2059 <= wp->w_buffer->b_textprop_text.ga_len)
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	2060 {
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2061 textprop_T *tp = &text_props[used_tpi];
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2062 char_u p = ((char_u *)wp->w_buffer
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	2063 ->b_textprop_text.ga_data)[
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	2064 -text_prop_id - 1];
30231 0d084880276a patch 9.0.0451: virtual text "above" does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30213 diff changeset	2065 int above = (tp->tp_flags
0d084880276a patch 9.0.0451: virtual text "above" does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30213 diff changeset	2066 & TP_FLAG_ALIGN_ABOVE);
30759 b41ccaa6fd84 patch 9.0.0714: with 'nowrap' two virtual text below not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 30749 diff changeset	2067 int bail_out = FALSE;
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2068
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2069 // reset the ID in the copy to avoid it being used
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2070 // again
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2071 tp->tp_id = -MAXCOL;
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2072
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	2073 if (p != NULL)
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	2074 {
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2075 int right = (tp->tp_flags
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	2076 & TP_FLAG_ALIGN_RIGHT);
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2077 int below = (tp->tp_flags
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	2078 & TP_FLAG_ALIGN_BELOW);
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2079 int wrap = (tp->tp_flags & TP_FLAG_WRAP);
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2080 int padding = tp->tp_col == MAXCOL
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2081 && tp->tp_len > 1
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2082 ? tp->tp_len - 1 : 0;
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	2083
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2084 // Insert virtual text before the current
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2085 // character, or add after the end of the line.
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2086 wlv.p_extra = p;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2087 wlv.c_extra = NUL;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2088 wlv.c_final = NUL;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2089 wlv.n_extra = (int)STRLEN(p);
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	2090 wlv.extra_for_textprop = TRUE;
31119 e2c909e06424 patch 9.0.0894: virtual text property highlight ignores window background Bram Moolenaar <Bram@vim.org> parents: 31113 diff changeset	2091 wlv.extra_attr = hl_combine_attr(wlv.win_attr,
e2c909e06424 patch 9.0.0894: virtual text property highlight ignores window background Bram Moolenaar <Bram@vim.org> parents: 31113 diff changeset	2092 used_attr);
29583 32aee589fc9a patch 9.0.0132: multi-byte characters in virtual text not handled correctly Bram Moolenaar <Bram@vim.org> parents: 29579 diff changeset	2093 n_attr = mb_charlen(p);
30233 8d660a45299f patch 9.0.0452: Visual highlighting extends into virtual text prop Bram Moolenaar <Bram@vim.org> parents: 30231 diff changeset	2094 // restore search_attr and area_attr when n_extra
8d660a45299f patch 9.0.0452: Visual highlighting extends into virtual text prop Bram Moolenaar <Bram@vim.org> parents: 30231 diff changeset	2095 // is down to zero
29706 a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2096 saved_search_attr = search_attr;
30233 8d660a45299f patch 9.0.0452: Visual highlighting extends into virtual text prop Bram Moolenaar <Bram@vim.org> parents: 30231 diff changeset	2097 saved_area_attr = area_attr;
8d660a45299f patch 9.0.0452: Visual highlighting extends into virtual text prop Bram Moolenaar <Bram@vim.org> parents: 30231 diff changeset	2098 search_attr = 0;
8d660a45299f patch 9.0.0452: Visual highlighting extends into virtual text prop Bram Moolenaar <Bram@vim.org> parents: 30231 diff changeset	2099 area_attr = 0;
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	2100 text_prop_attr = 0;
30039 4b9b237d1211 patch 9.0.0357: 'linebreak' interferes with text property highlight Bram Moolenaar <Bram@vim.org> parents: 29918 diff changeset	2101 text_prop_attr_comb = 0;
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	2102 if (*ptr == NUL)
14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	2103 // don't combine char attr after EOL
29611 608d5221a3e5 patch 9.0.0146: missing part of change for "override" flag Bram Moolenaar <Bram@vim.org> parents: 29597 diff changeset	2104 text_prop_flags &= ~PT_FLAG_COMBINE;
29615 bab343b21da8 patch 9.0.0148: a "below" aligned text property gets 'showbreak' displayed Bram Moolenaar <Bram@vim.org> parents: 29611 diff changeset	2105 #ifdef FEAT_LINEBREAK
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	2106 if (above \|\| below \|\| right \|\| !wrap)
29615 bab343b21da8 patch 9.0.0148: a "below" aligned text property gets 'showbreak' displayed Bram Moolenaar <Bram@vim.org> parents: 29611 diff changeset	2107 {
bab343b21da8 patch 9.0.0148: a "below" aligned text property gets 'showbreak' displayed Bram Moolenaar <Bram@vim.org> parents: 29611 diff changeset	2108 // no 'showbreak' before "below" text property
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	2109 // or after "above" or "right" text property
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	2110 wlv.need_showbreak = FALSE;
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	2111 wlv.dont_use_showbreak = TRUE;
29615 bab343b21da8 patch 9.0.0148: a "below" aligned text property gets 'showbreak' displayed Bram Moolenaar <Bram@vim.org> parents: 29611 diff changeset	2112 }
bab343b21da8 patch 9.0.0148: a "below" aligned text property gets 'showbreak' displayed Bram Moolenaar <Bram@vim.org> parents: 29611 diff changeset	2113 #endif
30213 4fedacdad3b4 patch 9.0.0442: virtual text "above" doesn't handel line numbers Bram Moolenaar <Bram@vim.org> parents: 30205 diff changeset	2114 if ((right \|\| above \|\| below \|\| !wrap
4fedacdad3b4 patch 9.0.0442: virtual text "above" doesn't handel line numbers Bram Moolenaar <Bram@vim.org> parents: 30205 diff changeset	2115 \|\| padding > 0) && wp->w_width > 2)
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	2116 {
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2117 char_u *prev_p_extra = wlv.p_extra;
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2118 int start_line;
29740 b167c91b5f6b patch 9.0.0210: 'list' mode does not work properly with virtual text Bram Moolenaar <Bram@vim.org> parents: 29738 diff changeset	2119
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2120 // Take care of padding, right-align and
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2121 // truncation.
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2122 // Shared with win_lbr_chartabsize(), must do
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2123 // exactly the same.
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2124 start_line = text_prop_position(wp, tp,
30749 6fe513996997 patch 9.0.0709: virtual text "after" not correct with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30741 diff changeset	2125 wlv.vcol,
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2126 wlv.col,
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2127 &wlv.n_extra, &wlv.p_extra,
31371 1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	2128 &n_attr, &wlv.n_attr_skip,
1c43d8bad31d patch 9.0.1019: 'smoothscroll' and virtual text above don't work together Bram Moolenaar <Bram@vim.org> parents: 31323 diff changeset	2129 skip_cells > 0);
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2130 if (wlv.p_extra != prev_p_extra)
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2131 {
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2132 // wlv.p_extra was allocated
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2133 vim_free(p_extra_free2);
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2134 p_extra_free2 = wlv.p_extra;
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	2135 }
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2136
31986 e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	2137 if (above)
e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	2138 wlv.vcol_off_tp = wlv.n_extra;
e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	2139
31142 7b16ac81a349 patch 9.0.0905: virtual text after the line wraps when 'wrap' is off Bram Moolenaar <Bram@vim.org> parents: 31119 diff changeset	2140 if (lcs_eol_one < 0
7b16ac81a349 patch 9.0.0905: virtual text after the line wraps when 'wrap' is off Bram Moolenaar <Bram@vim.org> parents: 31119 diff changeset	2141 && wp->w_p_wrap
7b16ac81a349 patch 9.0.0905: virtual text after the line wraps when 'wrap' is off Bram Moolenaar <Bram@vim.org> parents: 31119 diff changeset	2142 && wlv.col
30273 5f112a0b4da1 patch 9.0.0472: virtual text "below" doesn't show in list mode Bram Moolenaar <Bram@vim.org> parents: 30233 diff changeset	2143 + wlv.n_extra - 2 > wp->w_width)
5f112a0b4da1 patch 9.0.0472: virtual text "below" doesn't show in list mode Bram Moolenaar <Bram@vim.org> parents: 30233 diff changeset	2144 // don't bail out at end of line
30777 8f25424b4bfd patch 9.0.0723: extra empty line below virtual text when 'list' is set Bram Moolenaar <Bram@vim.org> parents: 30775 diff changeset	2145 text_prop_follows = TRUE;
30273 5f112a0b4da1 patch 9.0.0472: virtual text "below" doesn't show in list mode Bram Moolenaar <Bram@vim.org> parents: 30233 diff changeset	2146
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2147 // When 'wrap' is off then for "below" we need
30986 360f286b5869 patch 9.0.0828: various typos Bram Moolenaar <Bram@vim.org> parents: 30900 diff changeset	2148 // to start a new line explicitly.
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	2149 if (start_line)
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2150 {
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2151 draw_screen_line(wp, &wlv);
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2152
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2153 // When line got too long for screen break
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2154 // here.
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2155 if (wlv.row == endrow)
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2156 {
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2157 ++wlv.row;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2158 break;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2159 }
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2160 win_line_start(wp, &wlv, TRUE);
30759 b41ccaa6fd84 patch 9.0.0714: with 'nowrap' two virtual text below not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 30749 diff changeset	2161 bail_out = TRUE;
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2162 }
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	2163 }
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	2164 }
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	2165
30763 8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2166 // If the text didn't reach until the first window
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2167 // column we need to skip cells.
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2168 if (skip_cells > 0)
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2169 {
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2170 if (wlv.n_extra > skip_cells)
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2171 {
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2172 wlv.n_extra -= skip_cells;
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2173 wlv.p_extra += skip_cells;
31323 a93392e93a53 patch 9.0.0995: padding before virtual text is highlighted Bram Moolenaar <Bram@vim.org> parents: 31315 diff changeset	2174 wlv.n_attr_skip -= skip_cells;
a93392e93a53 patch 9.0.0995: padding before virtual text is highlighted Bram Moolenaar <Bram@vim.org> parents: 31315 diff changeset	2175 if (wlv.n_attr_skip < 0)
a93392e93a53 patch 9.0.0995: padding before virtual text is highlighted Bram Moolenaar <Bram@vim.org> parents: 31315 diff changeset	2176 wlv.n_attr_skip = 0;
30763 8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2177 skip_cells = 0;
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2178 }
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2179 else
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2180 {
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2181 // the whole text is left of the window, drop
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2182 // it and advance to the next one
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2183 skip_cells -= wlv.n_extra;
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2184 wlv.n_extra = 0;
31323 a93392e93a53 patch 9.0.0995: padding before virtual text is highlighted Bram Moolenaar <Bram@vim.org> parents: 31315 diff changeset	2185 wlv.n_attr_skip = 0;
30763 8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2186 bail_out = TRUE;
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2187 }
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2188 }
8ea77a6ceff0 patch 9.0.0716: with 'nowrap' virtual text "after" does not scroll left Bram Moolenaar <Bram@vim.org> parents: 30759 diff changeset	2189
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	2190 // If another text prop follows the condition below at
14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	2191 // the last window column must know.
30231 0d084880276a patch 9.0.0451: virtual text "above" does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30213 diff changeset	2192 // If this is an "above" text prop and 'nowrap' the we
0d084880276a patch 9.0.0451: virtual text "above" does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30213 diff changeset	2193 // must wrap anyway.
0d084880276a patch 9.0.0451: virtual text "above" does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30213 diff changeset	2194 text_prop_above = above;
30777 8f25424b4bfd patch 9.0.0723: extra empty line below virtual text when 'list' is set Bram Moolenaar <Bram@vim.org> parents: 30775 diff changeset	2195 text_prop_follows \|= other_tpi != -1
31938 96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	2196 && (wp->w_p_wrap
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	2197 \|\| (text_props[other_tpi].tp_flags
30749 6fe513996997 patch 9.0.0709: virtual text "after" not correct with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30741 diff changeset	2198 & (TP_FLAG_ALIGN_BELOW \| TP_FLAG_ALIGN_RIGHT)));
30759 b41ccaa6fd84 patch 9.0.0714: with 'nowrap' two virtual text below not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 30749 diff changeset	2199
b41ccaa6fd84 patch 9.0.0714: with 'nowrap' two virtual text below not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 30749 diff changeset	2200 if (bail_out)
b41ccaa6fd84 patch 9.0.0714: with 'nowrap' two virtual text below not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 30749 diff changeset	2201 // starting a new line for "below"
b41ccaa6fd84 patch 9.0.0714: with 'nowrap' two virtual text below not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 30749 diff changeset	2202 continue;
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	2203 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2204 }
29597 f2d7f20d83c3 patch 9.0.0139: truncating virtual text after a line not implemented Bram Moolenaar <Bram@vim.org> parents: 29583 diff changeset	2205 else if (text_prop_next < text_prop_count
f2d7f20d83c3 patch 9.0.0139: truncating virtual text after a line not implemented Bram Moolenaar <Bram@vim.org> parents: 29583 diff changeset	2206 && text_props[text_prop_next].tp_col == MAXCOL
29635 592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	2207 && ((*ptr != NUL && ptr[mb_ptr2len(ptr)] == NUL)
592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	2208 \|\| (!wp->w_p_wrap
592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	2209 && wlv.col == wp->w_width - 1
592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	2210 && (text_props[text_prop_next].tp_flags
592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	2211 & TP_FLAG_ALIGN_BELOW))))
29597 f2d7f20d83c3 patch 9.0.0139: truncating virtual text after a line not implemented Bram Moolenaar <Bram@vim.org> parents: 29583 diff changeset	2212 // When at last-but-one character and a text property
f2d7f20d83c3 patch 9.0.0139: truncating virtual text after a line not implemented Bram Moolenaar <Bram@vim.org> parents: 29583 diff changeset	2213 // follows after it, we may need to flush the line after
f2d7f20d83c3 patch 9.0.0139: truncating virtual text after a line not implemented Bram Moolenaar <Bram@vim.org> parents: 29583 diff changeset	2214 // displaying that character.
29635 592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	2215 // Or when not wrapping and at the rightmost column.
29597 f2d7f20d83c3 patch 9.0.0139: truncating virtual text after a line not implemented Bram Moolenaar <Bram@vim.org> parents: 29583 diff changeset	2216 text_prop_follows = TRUE;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2217 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2218 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2219
29706 a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2220 #ifdef FEAT_SEARCH_EXTRA
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2221 if (wlv.n_extra == 0)
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2222 {
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2223 // Check for start/end of 'hlsearch' and other matches.
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2224 // After end, check for start/end of next match.
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2225 // When another match, have to check for start again.
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2226 v = (long)(ptr - line);
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2227 search_attr = update_search_hl(wp, lnum, (colnr_T)v, &line,
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2228 &screen_search_hl, &has_match_conc,
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2229 &match_conc, did_line_attr, lcs_eol_one,
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2230 &on_last_col);
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2231 ptr = line + v; // "line" may have been changed
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2232 prev_ptr = ptr;
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2233
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2234 // Do not allow a conceal over EOL otherwise EOL will be missed
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2235 // and bad things happen.
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2236 if (*ptr == NUL)
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2237 has_match_conc = 0;
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2238 }
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2239 #endif
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2240
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2241 #ifdef FEAT_DIFF
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2242 if (wlv.diff_hlf != (hlf_T)0)
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2243 {
31469 c097c18dcedb patch 9.0.1067: in diff mode virtual text is highlighted incorrectly Bram Moolenaar <Bram@vim.org> parents: 31431 diff changeset	2244 // When there is extra text (e.g. virtual text) it gets the
c097c18dcedb patch 9.0.1067: in diff mode virtual text is highlighted incorrectly Bram Moolenaar <Bram@vim.org> parents: 31431 diff changeset	2245 // diff highlighting for the line, but not for changed text.
29706 a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2246 if (wlv.diff_hlf == HLF_CHD && ptr - line >= change_start
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2247 && wlv.n_extra == 0)
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2248 wlv.diff_hlf = HLF_TXD; // changed text
31473 edd37b53405a patch 9.0.1069: diff mode highlight fails for special characters Bram Moolenaar <Bram@vim.org> parents: 31469 diff changeset	2249 if (wlv.diff_hlf == HLF_TXD
edd37b53405a patch 9.0.1069: diff mode highlight fails for special characters Bram Moolenaar <Bram@vim.org> parents: 31469 diff changeset	2250 && ((ptr - line > change_end && wlv.n_extra == 0)
edd37b53405a patch 9.0.1069: diff mode highlight fails for special characters Bram Moolenaar <Bram@vim.org> parents: 31469 diff changeset	2251 \|\| (wlv.n_extra > 0 && wlv.extra_for_textprop)))
29706 a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2252 wlv.diff_hlf = HLF_CHD; // changed line
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	2253 wlv.line_attr = HL_ATTR(wlv.diff_hlf);
29706 a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2254 if (wp->w_p_cul && lnum == wp->w_cursor.lnum
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2255 && wp->w_p_culopt_flags != CULOPT_NBR
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2256 && (!wlv.cul_screenline \|\| (wlv.vcol >= left_curline_col
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2257 && wlv.vcol <= right_curline_col)))
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	2258 wlv.line_attr = hl_combine_attr(
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	2259 wlv.line_attr, HL_ATTR(HLF_CUL));
29706 a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2260 }
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2261 #endif
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2262
18374 86c00b8fefea patch 8.1.2181: highlighting wrong when item follows tab Bram Moolenaar <Bram@vim.org> parents: 18364 diff changeset	2263 #ifdef FEAT_SYN_HL
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2264 if (extra_check && wlv.n_extra == 0)
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2265 {
18390 c34ee31d0878 patch 8.1.2189: syntax highlighting wrong for tab Bram Moolenaar <Bram@vim.org> parents: 18374 diff changeset	2266 syntax_attr = 0;
18374 86c00b8fefea patch 8.1.2181: highlighting wrong when item follows tab Bram Moolenaar <Bram@vim.org> parents: 18364 diff changeset	2267 # ifdef FEAT_TERMINAL
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2268 if (get_term_attr)
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2269 syntax_attr = term_get_attr(wp, lnum, wlv.vcol);
18374 86c00b8fefea patch 8.1.2181: highlighting wrong when item follows tab Bram Moolenaar <Bram@vim.org> parents: 18364 diff changeset	2270 # endif
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2271 // Get syntax attribute.
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2272 if (has_syntax)
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2273 {
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2274 // Get the syntax attribute for the character. If there
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2275 // is an error, disable syntax highlighting.
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2276 save_did_emsg = did_emsg;
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2277 did_emsg = FALSE;
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2278
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2279 v = (long)(ptr - line);
18323 72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	2280 if (v == prev_syntax_col)
72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	2281 // at same column again
72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	2282 syntax_attr = prev_syntax_attr;
72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	2283 else
72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	2284 {
18337 b08dbcb42399 patch 8.1.2163: cannot build with +spell but without +syntax Bram Moolenaar <Bram@vim.org> parents: 18331 diff changeset	2285 # ifdef FEAT_SPELL
18323 72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	2286 can_spell = TRUE;
18337 b08dbcb42399 patch 8.1.2163: cannot build with +spell but without +syntax Bram Moolenaar <Bram@vim.org> parents: 18331 diff changeset	2287 # endif
18323 72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	2288 syntax_attr = get_syntax_attr((colnr_T)v,
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2289 # ifdef FEAT_SPELL
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2290 has_spell ? &can_spell :
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2291 # endif
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2292 NULL, FALSE);
18323 72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	2293 prev_syntax_col = v;
72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	2294 prev_syntax_attr = syntax_attr;
72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	2295 }
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2296
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2297 if (did_emsg)
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2298 {
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2299 wp->w_s->b_syn_error = TRUE;
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2300 has_syntax = FALSE;
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2301 syntax_attr = 0;
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2302 }
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2303 else
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2304 did_emsg = save_did_emsg;
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2305 # ifdef SYN_TIME_LIMIT
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2306 if (wp->w_s->b_syn_slow)
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2307 has_syntax = FALSE;
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2308 # endif
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2309
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2310 // Need to get the line again, a multi-line regexp may
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2311 // have made it invalid.
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2312 line = ml_get_buf(wp->w_buffer, lnum, FALSE);
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2313 ptr = line + v;
29413 34e93e046526 patch 9.0.0048: cursor in wrong column with mouse click after concealed text Bram Moolenaar <Bram@vim.org> parents: 29387 diff changeset	2314 prev_ptr = ptr;
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2315 # ifdef FEAT_CONCEAL
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2316 // no concealing past the end of the line, it interferes
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2317 // with line highlighting
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2318 if (*ptr == NUL)
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2319 syntax_flags = 0;
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2320 else
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2321 syntax_flags = get_syntax_info(&syntax_seqnr);
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2322 # endif
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2323 }
18374 86c00b8fefea patch 8.1.2181: highlighting wrong when item follows tab Bram Moolenaar <Bram@vim.org> parents: 18364 diff changeset	2324 }
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	2325 # ifdef FEAT_PROP_POPUP
18570 0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	2326 // Combine text property highlight into syntax highlight.
0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	2327 if (text_prop_type != NULL)
0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	2328 {
29611 608d5221a3e5 patch 9.0.0146: missing part of change for "override" flag Bram Moolenaar <Bram@vim.org> parents: 29597 diff changeset	2329 if (text_prop_flags & PT_FLAG_COMBINE)
18570 0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	2330 syntax_attr = hl_combine_attr(syntax_attr, text_prop_attr);
0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	2331 else
0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	2332 syntax_attr = text_prop_attr;
30039 4b9b237d1211 patch 9.0.0357: 'linebreak' interferes with text property highlight Bram Moolenaar <Bram@vim.org> parents: 29918 diff changeset	2333 text_prop_attr_comb = syntax_attr;
18570 0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	2334 }
0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	2335 # endif
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2336 #endif
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2337
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2338 // Decide which of the highlight attributes to use.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2339 attr_pri = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2340 #ifdef LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2341 if (area_attr != 0)
18364 ee489bb09ea8 patch 8.1.2176: syntax attributes not combined with Visual highlighting Bram Moolenaar <Bram@vim.org> parents: 18356 diff changeset	2342 {
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	2343 wlv.char_attr = hl_combine_attr(wlv.line_attr, area_attr);
24514 e3efa11b6a1e patch 8.2.2797: Search highlight disappears in the Visual area Bram Moolenaar <Bram@vim.org> parents: 24071 diff changeset	2344 if (!highlight_match)
e3efa11b6a1e patch 8.2.2797: Search highlight disappears in the Visual area Bram Moolenaar <Bram@vim.org> parents: 24071 diff changeset	2345 // let search highlight show in Visual area if possible
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2346 wlv.char_attr = hl_combine_attr(search_attr, wlv.char_attr);
18364 ee489bb09ea8 patch 8.1.2176: syntax attributes not combined with Visual highlighting Bram Moolenaar <Bram@vim.org> parents: 18356 diff changeset	2347 # ifdef FEAT_SYN_HL
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2348 wlv.char_attr = hl_combine_attr(syntax_attr, wlv.char_attr);
18364 ee489bb09ea8 patch 8.1.2176: syntax attributes not combined with Visual highlighting Bram Moolenaar <Bram@vim.org> parents: 18356 diff changeset	2349 # endif
ee489bb09ea8 patch 8.1.2176: syntax attributes not combined with Visual highlighting Bram Moolenaar <Bram@vim.org> parents: 18356 diff changeset	2350 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2351 else if (search_attr != 0)
18364 ee489bb09ea8 patch 8.1.2176: syntax attributes not combined with Visual highlighting Bram Moolenaar <Bram@vim.org> parents: 18356 diff changeset	2352 {
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	2353 wlv.char_attr = hl_combine_attr(wlv.line_attr, search_attr);
18364 ee489bb09ea8 patch 8.1.2176: syntax attributes not combined with Visual highlighting Bram Moolenaar <Bram@vim.org> parents: 18356 diff changeset	2354 # ifdef FEAT_SYN_HL
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2355 wlv.char_attr = hl_combine_attr(syntax_attr, wlv.char_attr);
18364 ee489bb09ea8 patch 8.1.2176: syntax attributes not combined with Visual highlighting Bram Moolenaar <Bram@vim.org> parents: 18356 diff changeset	2356 # endif
ee489bb09ea8 patch 8.1.2176: syntax attributes not combined with Visual highlighting Bram Moolenaar <Bram@vim.org> parents: 18356 diff changeset	2357 }
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	2358 else if (wlv.line_attr != 0
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	2359 && ((wlv.fromcol == -10 && wlv.tocol == MAXCOL)
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	2360 \|\| wlv.vcol < wlv.fromcol
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	2361 \|\| vcol_prev < fromcol_prev
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	2362 \|\| wlv.vcol >= wlv.tocol))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2363 {
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	2364 // Use wlv.line_attr when not in the Visual or 'incsearch' area
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2365 // (area_attr may be 0 when "noinvcur" is set).
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2366 # ifdef FEAT_SYN_HL
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	2367 wlv.char_attr = hl_combine_attr(syntax_attr, wlv.line_attr);
18570 0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	2368 # else
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	2369 wlv.char_attr = wlv.line_attr;
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2370 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2371 attr_pri = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2372 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2373 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2374 if (area_attr != 0)
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2375 wlv.char_attr = area_attr;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2376 else if (search_attr != 0)
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2377 wlv.char_attr = search_attr;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2378 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2379 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2380 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2381 attr_pri = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2382 #ifdef FEAT_SYN_HL
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2383 wlv.char_attr = syntax_attr;
18374 86c00b8fefea patch 8.1.2181: highlighting wrong when item follows tab Bram Moolenaar <Bram@vim.org> parents: 18364 diff changeset	2384 #else
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2385 wlv.char_attr = 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2386 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2387 }
29611 608d5221a3e5 patch 9.0.0146: missing part of change for "override" flag Bram Moolenaar <Bram@vim.org> parents: 29597 diff changeset	2388 #ifdef FEAT_PROP_POPUP
608d5221a3e5 patch 9.0.0146: missing part of change for "override" flag Bram Moolenaar <Bram@vim.org> parents: 29597 diff changeset	2389 // override with text property highlight when "override" is TRUE
608d5221a3e5 patch 9.0.0146: missing part of change for "override" flag Bram Moolenaar <Bram@vim.org> parents: 29597 diff changeset	2390 if (text_prop_type != NULL && (text_prop_flags & PT_FLAG_OVERRIDE))
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2391 wlv.char_attr = hl_combine_attr(wlv.char_attr, text_prop_attr);
29611 608d5221a3e5 patch 9.0.0146: missing part of change for "override" flag Bram Moolenaar <Bram@vim.org> parents: 29597 diff changeset	2392 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2393 }
18494 04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	2394
04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	2395 // combine attribute with 'wincolor'
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2396 if (wlv.win_attr != 0)
18494 04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	2397 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2398 if (wlv.char_attr == 0)
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2399 wlv.char_attr = wlv.win_attr;
18494 04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	2400 else
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2401 wlv.char_attr = hl_combine_attr(wlv.win_attr, wlv.char_attr);
18494 04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	2402 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2403
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2404 // Get the next character to put on the screen.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2405
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2406 // The "p_extra" points to the extra stuff that is inserted to
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2407 // represent special characters (non-printable stuff) and other
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2408 // things. When all characters are the same, c_extra is used.
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2409 // If wlv.c_final is set, it will compulsorily be used at the end.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2410 // "p_extra" must end in a NUL to avoid mb_ptr2len() reads past
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2411 // "p_extra[n_extra]".
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2412 // For the '$' of the 'list' option, n_extra == 1, p_extra == "".
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2413 if (wlv.n_extra > 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2414 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2415 if (wlv.c_extra != NUL \|\| (wlv.n_extra == 1 && wlv.c_final != NUL))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2416 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2417 c = (wlv.n_extra == 1 && wlv.c_final != NUL)
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2418 ? wlv.c_final : wlv.c_extra;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2419 mb_c = c; // doesn't handle non-utf-8 multi-byte!
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2420 if (enc_utf8 && utf_char2len(c) > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2421 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2422 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2423 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2424 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2425 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2426 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2427 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2428 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2429 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2430 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2431 c = *wlv.p_extra;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2432 if (has_mbyte)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2433 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2434 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2435 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2436 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2437 // If the UTF-8 character is more than one byte:
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2438 // Decode it into "mb_c".
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2439 mb_l = utfc_ptr2len(wlv.p_extra);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2440 mb_utf8 = FALSE;
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2441 if (mb_l > wlv.n_extra)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2442 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2443 else if (mb_l > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2444 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2445 mb_c = utfc_ptr2char(wlv.p_extra, u8cc);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2446 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2447 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2448 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2449 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2450 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2451 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2452 // if this is a DBCS character, put it in "mb_c"
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2453 mb_l = MB_BYTE2LEN(c);
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2454 if (mb_l >= wlv.n_extra)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2455 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2456 else if (mb_l > 1)
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2457 mb_c = (c << 8) + wlv.p_extra[1];
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2458 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2459 if (mb_l == 0) // at the NUL at end-of-line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2460 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2461
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2462 // If a double-width char doesn't fit display a '>' in the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2463 // last column.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2464 if ((
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2465 # ifdef FEAT_RIGHTLEFT
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2466 wp->w_p_rl ? (wlv.col <= 0) :
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2467 # endif
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2468 (wlv.col >= wp->w_width - 1))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2469 && (*mb_char2cells)(mb_c) == 2)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2470 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2471 c = '>';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2472 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2473 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2474 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2475 multi_attr = HL_ATTR(HLF_AT);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2476 #ifdef FEAT_SYN_HL
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	2477 if (wlv.cul_attr)
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	2478 multi_attr = hl_combine_attr(
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	2479 multi_attr, wlv.cul_attr);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2480 #endif
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2481 multi_attr = hl_combine_attr(wlv.win_attr, multi_attr);
18720 7f066dff9d70 patch 8.1.2351: 'wincolor' not used for > for not fitting double width char Bram Moolenaar <Bram@vim.org> parents: 18603 diff changeset	2482
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2483 // put the pointer back to output the double-width
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2484 // character at the start of the next line.
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2485 ++wlv.n_extra;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2486 --wlv.p_extra;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2487 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2488 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2489 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2490 wlv.n_extra -= mb_l - 1;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2491 wlv.p_extra += mb_l - 1;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2492 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2493 }
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2494 ++wlv.p_extra;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2495 }
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2496 --wlv.n_extra;
29706 a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2497 #if defined(FEAT_PROP_POPUP)
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2498 if (wlv.n_extra <= 0)
29706 a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2499 {
31221 59de2172e99d patch 9.0.0944: 'cursorline' causes virtual text highlight to continue Bram Moolenaar <Bram@vim.org> parents: 31142 diff changeset	2500 // Only restore search_attr and area_attr after "n_extra" in
59de2172e99d patch 9.0.0944: 'cursorline' causes virtual text highlight to continue Bram Moolenaar <Bram@vim.org> parents: 31142 diff changeset	2501 // the next screen line is also done.
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	2502 if (wlv.saved_n_extra <= 0)
6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	2503 {
6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	2504 if (search_attr == 0)
6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	2505 search_attr = saved_search_attr;
6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	2506 if (area_attr == 0 && *ptr != NUL)
6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	2507 area_attr = saved_area_attr;
31223 30377fd8341e patch 9.0.0945: failures in the cursorline test Bram Moolenaar <Bram@vim.org> parents: 31221 diff changeset	2508
30377fd8341e patch 9.0.0945: failures in the cursorline test Bram Moolenaar <Bram@vim.org> parents: 31221 diff changeset	2509 if (wlv.extra_for_textprop)
30377fd8341e patch 9.0.0945: failures in the cursorline test Bram Moolenaar <Bram@vim.org> parents: 31221 diff changeset	2510 // wlv.extra_attr should be used at this position but
30377fd8341e patch 9.0.0945: failures in the cursorline test Bram Moolenaar <Bram@vim.org> parents: 31221 diff changeset	2511 // not any further.
30377fd8341e patch 9.0.0945: failures in the cursorline test Bram Moolenaar <Bram@vim.org> parents: 31221 diff changeset	2512 reset_extra_attr = TRUE;
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	2513 }
31223 30377fd8341e patch 9.0.0945: failures in the cursorline test Bram Moolenaar <Bram@vim.org> parents: 31221 diff changeset	2514
30377fd8341e patch 9.0.0945: failures in the cursorline test Bram Moolenaar <Bram@vim.org> parents: 31221 diff changeset	2515 wlv.extra_for_textprop = FALSE;
30377fd8341e patch 9.0.0945: failures in the cursorline test Bram Moolenaar <Bram@vim.org> parents: 31221 diff changeset	2516 in_linebreak = FALSE;
29706 a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2517 }
26338 4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	2518 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2519 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2520 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2521 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2522 #ifdef FEAT_LINEBREAK
29413 34e93e046526 patch 9.0.0048: cursor in wrong column with mouse click after concealed text Bram Moolenaar <Bram@vim.org> parents: 29387 diff changeset	2523 int c0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2524 #endif
29413 34e93e046526 patch 9.0.0048: cursor in wrong column with mouse click after concealed text Bram Moolenaar <Bram@vim.org> parents: 29387 diff changeset	2525 prev_ptr = ptr;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2526
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2527 // Get a character from the line itself.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2528 c = *ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2529 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2530 c0 = *ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2531 #endif
31938 96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	2532 #ifdef FEAT_PROP_POPUP
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	2533 if (c == NUL)
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	2534 // text is finished, may display a "below" virtual text
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	2535 did_line = TRUE;
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	2536 #endif
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	2537
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2538 if (has_mbyte)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2539 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2540 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2541 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2542 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2543 // If the UTF-8 character is more than one byte: Decode it
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2544 // into "mb_c".
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2545 mb_l = utfc_ptr2len(ptr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2546 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2547 if (mb_l > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2548 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2549 mb_c = utfc_ptr2char(ptr, u8cc);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2550 // Overlong encoded ASCII or ASCII with composing char
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2551 // is displayed normally, except a NUL.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2552 if (mb_c < 0x80)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2553 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2554 c = mb_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2555 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2556 c0 = mb_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2557 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2558 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2559 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2560
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2561 // At start of the line we can have a composing char.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2562 // Draw it as a space with a composing char.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2563 if (utf_iscomposing(mb_c))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2564 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2565 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2566
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2567 for (i = Screen_mco - 1; i > 0; --i)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2568 u8cc[i] = u8cc[i - 1];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2569 u8cc[0] = mb_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2570 mb_c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2571 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2572 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2573
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2574 if ((mb_l == 1 && c >= 0x80)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2575 \|\| (mb_l >= 1 && mb_c == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2576 \|\| (mb_l > 1 && (!vim_isprintc(mb_c))))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2577 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2578 // Illegal UTF-8 byte: display as <xx>.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2579 // Non-BMP character : display as ? or fullwidth ?.
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	2580 transchar_hex(wlv.extra, mb_c);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2581 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2582 if (wp->w_p_rl) // reverse
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	2583 rl_mirror(wlv.extra);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2584 # endif
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	2585 wlv.p_extra = wlv.extra;
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2586 c = *wlv.p_extra;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2587 mb_c = mb_ptr2char_adv(&wlv.p_extra);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2588 mb_utf8 = (c >= 0x80);
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2589 wlv.n_extra = (int)STRLEN(wlv.p_extra);
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2590 wlv.c_extra = NUL;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2591 wlv.c_final = NUL;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2592 if (area_attr == 0 && search_attr == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2593 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2594 n_attr = wlv.n_extra + 1;
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	2595 wlv.extra_attr = hl_combine_attr(
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2596 wlv.win_attr, HL_ATTR(HLF_8));
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2597 saved_attr2 = wlv.char_attr; // save current attr
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2598 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2599 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2600 else if (mb_l == 0) // at the NUL at end-of-line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2601 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2602 #ifdef FEAT_ARABIC
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2603 else if (p_arshape && !p_tbidi && ARABIC_CHAR(mb_c))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2604 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2605 // Do Arabic shaping.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2606 int pc, pc1, nc;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2607 int pcc[MAX_MCO];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2608
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2609 // The idea of what is the previous and next
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2610 // character depends on 'rightleft'.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2611 if (wp->w_p_rl)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2612 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2613 pc = prev_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2614 pc1 = prev_c1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2615 nc = utf_ptr2char(ptr + mb_l);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2616 prev_c1 = u8cc[0];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2617 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2618 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2619 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2620 pc = utfc_ptr2char(ptr + mb_l, pcc);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2621 nc = prev_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2622 pc1 = pcc[0];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2623 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2624 prev_c = mb_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2625
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2626 mb_c = arabic_shape(mb_c, &c, &u8cc[0], pc, pc1, nc);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2627 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2628 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2629 prev_c = mb_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2630 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2631 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2632 else // enc_dbcs
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2633 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2634 mb_l = MB_BYTE2LEN(c);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2635 if (mb_l == 0) // at the NUL at end-of-line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2636 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2637 else if (mb_l > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2638 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2639 // We assume a second byte below 32 is illegal.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2640 // Hopefully this is OK for all double-byte encodings!
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2641 if (ptr[1] >= 32)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2642 mb_c = (c << 8) + ptr[1];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2643 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2644 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2645 if (ptr[1] == NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2646 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2647 // head byte at end of line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2648 mb_l = 1;
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	2649 transchar_nonprint(wp->w_buffer, wlv.extra, c);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2650 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2651 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2652 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2653 // illegal tail byte
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2654 mb_l = 2;
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	2655 STRCPY(wlv.extra, "XX");
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2656 }
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	2657 wlv.p_extra = wlv.extra;
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	2658 wlv.n_extra = (int)STRLEN(wlv.extra) - 1;
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2659 wlv.c_extra = NUL;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2660 wlv.c_final = NUL;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2661 c = *wlv.p_extra++;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2662 if (area_attr == 0 && search_attr == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2663 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2664 n_attr = wlv.n_extra + 1;
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	2665 wlv.extra_attr = hl_combine_attr(
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2666 wlv.win_attr, HL_ATTR(HLF_8));
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2667 // save current attr
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2668 saved_attr2 = wlv.char_attr;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2669 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2670 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2671 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2672 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2673 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2674 // If a double-width char doesn't fit display a '>' in the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2675 // last column; the character is displayed at the start of the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2676 // next line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2677 if ((
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2678 # ifdef FEAT_RIGHTLEFT
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2679 wp->w_p_rl ? (wlv.col <= 0) :
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2680 # endif
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2681 (wlv.col >= wp->w_width - 1))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2682 && (*mb_char2cells)(mb_c) == 2)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2683 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2684 c = '>';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2685 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2686 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2687 mb_l = 1;
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2688 multi_attr = hl_combine_attr(wlv.win_attr, HL_ATTR(HLF_AT));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2689 // Put pointer back so that the character will be
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2690 // displayed at the start of the next line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2691 --ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2692 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2693 did_decrement_ptr = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2694 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2695 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2696 else if (*ptr != NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2697 ptr += mb_l - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2698
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2699 // If a double-width char doesn't fit at the left side display
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2700 // a '<' in the first column. Don't do this for unprintable
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2701 // characters.
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2702 if (n_skip > 0 && mb_l > 1 && wlv.n_extra == 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2703 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2704 wlv.n_extra = 1;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2705 wlv.c_extra = MB_FILLER_CHAR;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2706 wlv.c_final = NUL;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2707 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2708 if (area_attr == 0 && search_attr == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2709 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2710 n_attr = wlv.n_extra + 1;
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	2711 wlv.extra_attr = hl_combine_attr(
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2712 wlv.win_attr, HL_ATTR(HLF_AT));
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2713 saved_attr2 = wlv.char_attr; // save current attr
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2714 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2715 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2716 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2717 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2718 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2719
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2720 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2721 ++ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2722
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2723 if (extra_check)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2724 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2725 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2726 // Check spelling (unless at the end of the line).
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2727 // Only do this when there is no syntax highlighting, the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2728 // @Spell cluster is not used or the current syntax item
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2729 // contains the @Spell cluster.
18356 596a04c49d76 patch 8.1.2172: spell highlight is wrong at start of the line Bram Moolenaar <Bram@vim.org> parents: 18337 diff changeset	2730 v = (long)(ptr - line);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2731 if (has_spell && v >= word_end && v > cur_checked_col)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2732 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2733 spell_attr = 0;
29670 addac7a2d951 patch 9.0.0175: spell checking for capital not working with trailing space Bram Moolenaar <Bram@vim.org> parents: 29662 diff changeset	2734 // do not calculate cap_col at the end of the line or when
addac7a2d951 patch 9.0.0175: spell checking for capital not working with trailing space Bram Moolenaar <Bram@vim.org> parents: 29662 diff changeset	2735 // only white space is following
addac7a2d951 patch 9.0.0175: spell checking for capital not working with trailing space Bram Moolenaar <Bram@vim.org> parents: 29662 diff changeset	2736 if (c != 0 && (*skipwhite(prev_ptr) != NUL) && (
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2737 # ifdef FEAT_SYN_HL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2738 !has_syntax \|\|
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2739 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2740 can_spell))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2741 {
29413 34e93e046526 patch 9.0.0048: cursor in wrong column with mouse click after concealed text Bram Moolenaar <Bram@vim.org> parents: 29387 diff changeset	2742 char_u *p;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2743 int len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2744 hlf_T spell_hlf = HLF_COUNT;
22818 b27601c0d289 patch 8.2.1957: diff and cursorcolumn highlighting don't mix Bram Moolenaar <Bram@vim.org> parents: 22280 diff changeset	2745
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2746 if (has_mbyte)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2747 v -= mb_l - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2748
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2749 // Use nextline[] if possible, it has the start of the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2750 // next line concatenated.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2751 if ((prev_ptr - line) - nextlinecol >= 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2752 p = nextline + (prev_ptr - line) - nextlinecol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2753 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2754 p = prev_ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2755 cap_col -= (int)(prev_ptr - line);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2756 len = spell_check(wp, p, &spell_hlf, &cap_col,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2757 nochange);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2758 word_end = v + len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2759
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2760 // In Insert mode only highlight a word that
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2761 // doesn't touch the cursor.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2762 if (spell_hlf != HLF_COUNT
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28177 diff changeset	2763 && (State & MODE_INSERT)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2764 && wp->w_cursor.lnum == lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2765 && wp->w_cursor.col >=
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2766 (colnr_T)(prev_ptr - line)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2767 && wp->w_cursor.col < (colnr_T)word_end)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2768 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2769 spell_hlf = HLF_COUNT;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2770 spell_redraw_lnum = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2771 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2772
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2773 if (spell_hlf == HLF_COUNT && p != prev_ptr
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2774 && (p - nextline) + len > nextline_idx)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2775 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2776 // Remember that the good word continues at the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2777 // start of the next line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2778 checked_lnum = lnum + 1;
18356 596a04c49d76 patch 8.1.2172: spell highlight is wrong at start of the line Bram Moolenaar <Bram@vim.org> parents: 18337 diff changeset	2779 checked_col = (int)((p - nextline)
596a04c49d76 patch 8.1.2172: spell highlight is wrong at start of the line Bram Moolenaar <Bram@vim.org> parents: 18337 diff changeset	2780 + len - nextline_idx);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2781 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2782
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2783 // Turn index into actual attributes.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2784 if (spell_hlf != HLF_COUNT)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2785 spell_attr = highlight_attr[spell_hlf];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2786
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2787 if (cap_col > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2788 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2789 if (p != prev_ptr
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2790 && (p - nextline) + cap_col >= nextline_idx)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2791 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2792 // Remember that the word in the next line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2793 // must start with a capital.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2794 capcol_lnum = lnum + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2795 cap_col = (int)((p - nextline) + cap_col
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2796 - nextline_idx);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2797 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2798 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2799 // Compute the actual column.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2800 cap_col += (int)(prev_ptr - line);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2801 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2802 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2803 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2804 if (spell_attr != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2805 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2806 if (!attr_pri)
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2807 wlv.char_attr = hl_combine_attr(wlv.char_attr,
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2808 spell_attr);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2809 else
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2810 wlv.char_attr = hl_combine_attr(spell_attr,
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2811 wlv.char_attr);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2812 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2813 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2814 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2815 // Found last space before word: check for line break.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2816 if (wp->w_p_lbr && c0 == c
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2817 && VIM_ISBREAK(c) && !VIM_ISBREAK((int)*ptr))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2818 {
25711 d1457c3f156c patch 8.2.3391: crash with combination of 'linebreak' and other options Bram Moolenaar <Bram@vim.org> parents: 25517 diff changeset	2819 int mb_off = has_mbyte ? (*mb_head_off)(line, ptr - 1)
d1457c3f156c patch 8.2.3391: crash with combination of 'linebreak' and other options Bram Moolenaar <Bram@vim.org> parents: 25517 diff changeset	2820 : 0;
d1457c3f156c patch 8.2.3391: crash with combination of 'linebreak' and other options Bram Moolenaar <Bram@vim.org> parents: 25517 diff changeset	2821 char_u *p = ptr - (mb_off + 1);
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	2822 chartabsize_T cts;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2823
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2824 init_chartabsize_arg(&cts, wp, lnum, wlv.vcol, line, p);
29686 4153e4815b36 patch 9.0.0183: extra space after virtual text when 'linebreak' is set Bram Moolenaar <Bram@vim.org> parents: 29670 diff changeset	2825 # ifdef FEAT_PROP_POPUP
4153e4815b36 patch 9.0.0183: extra space after virtual text when 'linebreak' is set Bram Moolenaar <Bram@vim.org> parents: 29670 diff changeset	2826 // do not want virtual text counted here
4153e4815b36 patch 9.0.0183: extra space after virtual text when 'linebreak' is set Bram Moolenaar <Bram@vim.org> parents: 29670 diff changeset	2827 cts.cts_has_prop_with_text = FALSE;
4153e4815b36 patch 9.0.0183: extra space after virtual text when 'linebreak' is set Bram Moolenaar <Bram@vim.org> parents: 29670 diff changeset	2828 # endif
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2829 wlv.n_extra = win_lbr_chartabsize(&cts, NULL) - 1;
29686 4153e4815b36 patch 9.0.0183: extra space after virtual text when 'linebreak' is set Bram Moolenaar <Bram@vim.org> parents: 29670 diff changeset	2830 clear_chartabsize_arg(&cts);
24729 03492b62d79a patch 8.2.2903: cursor position wrong on wrapped line with 'signcolumn' Bram Moolenaar <Bram@vim.org> parents: 24514 diff changeset	2831
03492b62d79a patch 8.2.2903: cursor position wrong on wrapped line with 'signcolumn' Bram Moolenaar <Bram@vim.org> parents: 24514 diff changeset	2832 // We have just drawn the showbreak value, no need to add
25711 d1457c3f156c patch 8.2.3391: crash with combination of 'linebreak' and other options Bram Moolenaar <Bram@vim.org> parents: 25517 diff changeset	2833 // space for it again.
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	2834 if (wlv.vcol == wlv.vcol_sbr)
25711 d1457c3f156c patch 8.2.3391: crash with combination of 'linebreak' and other options Bram Moolenaar <Bram@vim.org> parents: 25517 diff changeset	2835 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2836 wlv.n_extra -= MB_CHARLEN(get_showbreak_value(wp));
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2837 if (wlv.n_extra < 0)
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2838 wlv.n_extra = 0;
25711 d1457c3f156c patch 8.2.3391: crash with combination of 'linebreak' and other options Bram Moolenaar <Bram@vim.org> parents: 25517 diff changeset	2839 }
27067 89bc175b25a5 patch 8.2.4062: match highlighting of tab too short Bram Moolenaar <Bram@vim.org> parents: 26771 diff changeset	2840 if (on_last_col && c != TAB)
26334 baec4e1cee43 patch 8.2.3698: match highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26266 diff changeset	2841 // Do not continue search/match highlighting over the
27067 89bc175b25a5 patch 8.2.4062: match highlighting of tab too short Bram Moolenaar <Bram@vim.org> parents: 26771 diff changeset	2842 // line break, but for TABs the highlighting should
89bc175b25a5 patch 8.2.4062: match highlighting of tab too short Bram Moolenaar <Bram@vim.org> parents: 26771 diff changeset	2843 // include the complete width of the character
26334 baec4e1cee43 patch 8.2.3698: match highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26266 diff changeset	2844 search_attr = 0;
24729 03492b62d79a patch 8.2.2903: cursor position wrong on wrapped line with 'signcolumn' Bram Moolenaar <Bram@vim.org> parents: 24514 diff changeset	2845
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2846 if (c == TAB && wlv.n_extra + wlv.col > wp->w_width)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2847 # ifdef FEAT_VARTABS
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2848 wlv.n_extra = tabstop_padding(wlv.vcol,
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2849 wp->w_buffer->b_p_ts,
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2850 wp->w_buffer->b_p_vts_array) - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2851 # else
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2852 wlv.n_extra = (int)wp->w_buffer->b_p_ts
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2853 - wlv.vcol % (int)wp->w_buffer->b_p_ts - 1;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2854 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2855
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2856 wlv.c_extra = mb_off > 0 ? MB_FILLER_CHAR : ' ';
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2857 wlv.c_final = NUL;
29686 4153e4815b36 patch 9.0.0183: extra space after virtual text when 'linebreak' is set Bram Moolenaar <Bram@vim.org> parents: 29670 diff changeset	2858 # ifdef FEAT_PROP_POPUP
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2859 if (wlv.n_extra > 0 && c != TAB)
26338 4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	2860 in_linebreak = TRUE;
26374 59f2b11ad1be patch 8.2.3718: compiler warns for unused variable without +textprop Bram Moolenaar <Bram@vim.org> parents: 26350 diff changeset	2861 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2862 if (VIM_ISWHITE(c))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2863 {
18773 38a3bef525e6 patch 8.1.2376: preprocessor indents are incorrect Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2864 # ifdef FEAT_CONCEAL
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2865 if (c == TAB)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2866 // See "Tab alignment" below.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2867 FIX_FOR_BOGUSCOLS;
18773 38a3bef525e6 patch 8.1.2376: preprocessor indents are incorrect Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2868 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2869 if (!wp->w_p_list)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2870 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2871 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2872 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2873 #endif
25778 373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	2874 in_multispace = c == ' '
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	2875 && ((ptr > line + 1 && ptr[-2] == ' ') \|\| *ptr == ' ');
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	2876 if (!in_multispace)
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	2877 multispace_pos = 0;
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	2878
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2879 // 'list': Change char 160 to 'nbsp' and space to 'space'
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2880 // setting in 'listchars'. But not when the character is
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2881 // followed by a composing character (use mb_l to check that).
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2882 if (wp->w_p_list
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2883 && ((((c == 160 && mb_l == 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2884 \|\| (mb_utf8
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2885 && ((mb_c == 160 && mb_l == 2)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2886 \|\| (mb_c == 0x202f && mb_l == 3))))
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2887 && wp->w_lcs_chars.nbsp)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2888 \|\| (c == ' '
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2889 && mb_l == 1
25778 373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	2890 && (wp->w_lcs_chars.space
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	2891 \|\| (in_multispace
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	2892 && wp->w_lcs_chars.multispace != NULL))
23825 0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	2893 && ptr - line >= leadcol
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2894 && ptr - line <= trailcol)))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2895 {
25778 373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	2896 if (in_multispace && wp->w_lcs_chars.multispace != NULL)
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	2897 {
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	2898 c = wp->w_lcs_chars.multispace[multispace_pos++];
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	2899 if (wp->w_lcs_chars.multispace[multispace_pos] == NUL)
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	2900 multispace_pos = 0;
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	2901 }
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	2902 else
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	2903 c = (c == ' ') ? wp->w_lcs_chars.space
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25749 diff changeset	2904 : wp->w_lcs_chars.nbsp;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2905 if (area_attr == 0 && search_attr == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2906 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2907 n_attr = 1;
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	2908 wlv.extra_attr = hl_combine_attr(wlv.win_attr,
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2909 HL_ATTR(HLF_8));
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2910 saved_attr2 = wlv.char_attr; // save current attr
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2911 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2912 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2913 if (enc_utf8 && utf_char2len(c) > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2914 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2915 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2916 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2917 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2918 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2919 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2920 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2921 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2922
29111 bfb205095634 patch 8.2.5076: unnecessary code Bram Moolenaar <Bram@vim.org> parents: 29090 diff changeset	2923 if (c == ' ' && ((trailcol != MAXCOL && ptr > line + trailcol)
bfb205095634 patch 8.2.5076: unnecessary code Bram Moolenaar <Bram@vim.org> parents: 29090 diff changeset	2924 \|\| (leadcol != 0 && ptr < line + leadcol)))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2925 {
29090 9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2926 if (leadcol != 0 && in_multispace && ptr < line + leadcol
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2927 && wp->w_lcs_chars.leadmultispace != NULL)
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2928 {
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2929 c = wp->w_lcs_chars.leadmultispace[multispace_pos++];
29111 bfb205095634 patch 8.2.5076: unnecessary code Bram Moolenaar <Bram@vim.org> parents: 29090 diff changeset	2930 if (wp->w_lcs_chars.leadmultispace[multispace_pos]
bfb205095634 patch 8.2.5076: unnecessary code Bram Moolenaar <Bram@vim.org> parents: 29090 diff changeset	2931 == NUL)
29090 9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2932 multispace_pos = 0;
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2933 }
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2934
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2935 else if (ptr > line + trailcol && wp->w_lcs_chars.trail)
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2936 c = wp->w_lcs_chars.trail;
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2937
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2938 else if (ptr < line + leadcol && wp->w_lcs_chars.lead)
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2939 c = wp->w_lcs_chars.lead;
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2940
29111 bfb205095634 patch 8.2.5076: unnecessary code Bram Moolenaar <Bram@vim.org> parents: 29090 diff changeset	2941 else if (leadcol != 0 && wp->w_lcs_chars.space)
29090 9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2942 c = wp->w_lcs_chars.space;
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2943
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2944
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2945 if (!attr_pri)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2946 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2947 n_attr = 1;
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	2948 wlv.extra_attr = hl_combine_attr(wlv.win_attr,
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2949 HL_ATTR(HLF_8));
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2950 saved_attr2 = wlv.char_attr; // save current attr
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2951 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2952 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2953 if (enc_utf8 && utf_char2len(c) > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2954 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2955 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2956 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2957 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2958 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2959 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2960 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2961 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2962 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2963
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2964 // Handling of non-printable characters.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2965 if (!vim_isprintc(c))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2966 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2967 // when getting a character from the file, we may have to
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2968 // turn it into something else on the way to putting it
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2969 // into "ScreenLines".
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2970 if (c == TAB && (!wp->w_p_list \|\| wp->w_lcs_chars.tab1))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2971 {
31315 6a03cc83fcc5 patch 9.0.0991: crash when reading help index with various options set Bram Moolenaar <Bram@vim.org> parents: 31297 diff changeset	2972 int tab_len = 0;
6a03cc83fcc5 patch 9.0.0991: crash when reading help index with various options set Bram Moolenaar <Bram@vim.org> parents: 31297 diff changeset	2973 long vcol_adjusted = wlv.vcol; // removed showbreak len
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2974 #ifdef FEAT_LINEBREAK
31315 6a03cc83fcc5 patch 9.0.0991: crash when reading help index with various options set Bram Moolenaar <Bram@vim.org> parents: 31297 diff changeset	2975 char_u *sbr = get_showbreak_value(wp);
18574 8b0114ffde2b patch 8.1.2281: 'showbreak' cannot be set for one window Bram Moolenaar <Bram@vim.org> parents: 18570 diff changeset	2976
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2977 // only adjust the tab_len, when at the first column
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2978 // after the showbreak value was drawn
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	2979 if (*sbr != NUL && wlv.vcol == wlv.vcol_sbr && wp->w_p_wrap)
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2980 vcol_adjusted = wlv.vcol - MB_CHARLEN(sbr);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2981 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2982 // tab amount depends on current column
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2983 #ifdef FEAT_VARTABS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2984 tab_len = tabstop_padding(vcol_adjusted,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2985 wp->w_buffer->b_p_ts,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2986 wp->w_buffer->b_p_vts_array) - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2987 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2988 tab_len = (int)wp->w_buffer->b_p_ts
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2989 - vcol_adjusted % (int)wp->w_buffer->b_p_ts - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2990 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2991
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2992 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2993 if (!wp->w_p_lbr \|\| !wp->w_p_list)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2994 #endif
31315 6a03cc83fcc5 patch 9.0.0991: crash when reading help index with various options set Bram Moolenaar <Bram@vim.org> parents: 31297 diff changeset	2995 {
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2996 // tab amount depends on current column
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	2997 wlv.n_extra = tab_len;
31315 6a03cc83fcc5 patch 9.0.0991: crash when reading help index with various options set Bram Moolenaar <Bram@vim.org> parents: 31297 diff changeset	2998 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2999 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3000 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3001 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3002 char_u *p;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3003 int len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3004 int i;
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3005 int saved_nextra = wlv.n_extra;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3006
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	3007 # ifdef FEAT_CONCEAL
31986 e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	3008 if (wlv.vcol_off_co > 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3009 // there are characters to conceal
31986 e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	3010 tab_len += wlv.vcol_off_co;
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	3011
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3012 // boguscols before FIX_FOR_BOGUSCOLS macro from above
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3013 if (wp->w_p_list && wp->w_lcs_chars.tab1
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3014 && old_boguscols > 0
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3015 && wlv.n_extra > tab_len)
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3016 tab_len += wlv.n_extra - tab_len;
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	3017 # endif
30713 cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3018 if (tab_len > 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3019 {
31315 6a03cc83fcc5 patch 9.0.0991: crash when reading help index with various options set Bram Moolenaar <Bram@vim.org> parents: 31297 diff changeset	3020 // If wlv.n_extra > 0, it gives the number of chars
6a03cc83fcc5 patch 9.0.0991: crash when reading help index with various options set Bram Moolenaar <Bram@vim.org> parents: 31297 diff changeset	3021 // to use for a tab, else we need to calculate the
6a03cc83fcc5 patch 9.0.0991: crash when reading help index with various options set Bram Moolenaar <Bram@vim.org> parents: 31297 diff changeset	3022 // width for a tab.
30713 cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3023 int tab2_len = mb_char2len(wp->w_lcs_chars.tab2);
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3024 len = tab_len * tab2_len;
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3025 if (wp->w_lcs_chars.tab3)
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3026 len += mb_char2len(wp->w_lcs_chars.tab3)
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3027 - tab2_len;
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3028 if (wlv.n_extra > 0)
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3029 len += wlv.n_extra - tab_len;
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3030 c = wp->w_lcs_chars.tab1;
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3031 p = alloc(len + 1);
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3032 if (p == NULL)
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3033 wlv.n_extra = 0;
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3034 else
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3035 {
30713 cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3036 vim_memset(p, ' ', len);
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3037 p[len] = NUL;
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3038 vim_free(wlv.p_extra_free);
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3039 wlv.p_extra_free = p;
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3040 for (i = 0; i < tab_len; i++)
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	3041 {
30713 cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3042 int lcs = wp->w_lcs_chars.tab2;
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3043
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3044 if (*p == NUL)
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3045 {
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3046 tab_len = i;
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3047 break;
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3048 }
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	3049
30713 cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3050 // if tab3 is given, use it for the last
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3051 // char
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3052 if (wp->w_lcs_chars.tab3
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3053 && i == tab_len - 1)
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3054 lcs = wp->w_lcs_chars.tab3;
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3055 p += mb_char2bytes(lcs, p);
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3056 wlv.n_extra += mb_char2len(lcs)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3057 - (saved_nextra > 0 ? 1 : 0);
30713 cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3058 }
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3059 wlv.p_extra = wlv.p_extra_free;
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3060 # ifdef FEAT_CONCEAL
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3061 // n_extra will be increased by
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3062 // FIX_FOX_BOGUSCOLS macro below, so need to
cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3063 // adjust for that here
31986 e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	3064 if (wlv.vcol_off_co > 0)
e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	3065 wlv.n_extra -= wlv.vcol_off_co;
30713 cb8094ff4f36 patch 9.0.0691: lalloc(0) error in listchars test Bram Moolenaar <Bram@vim.org> parents: 30711 diff changeset	3066 # endif
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	3067 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3068 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3069 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3070 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3071 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3072 {
31986 e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	3073 int vc_saved = wlv.vcol_off_co;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3074
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3075 // Tab alignment should be identical regardless of
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3076 // 'conceallevel' value. So tab compensates of all
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3077 // previous concealed characters, and thus resets
31986 e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	3078 // vcol_off_co and boguscols accumulated so far in the
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3079 // line. Note that the tab can be longer than
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3080 // 'tabstop' when there are concealed characters.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3081 FIX_FOR_BOGUSCOLS;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3082
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3083 // Make sure, the highlighting for the tab char will be
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3084 // correctly set further below (effectively reverts the
26771 fc859aea8cec patch 8.2.3914: various spelling mistakes in comments Bram Moolenaar <Bram@vim.org> parents: 26690 diff changeset	3085 // FIX_FOR_BOGSUCOLS macro).
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3086 if (wlv.n_extra == tab_len + vc_saved && wp->w_p_list
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3087 && wp->w_lcs_chars.tab1)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3088 tab_len += vc_saved;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3089 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3090 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3091 mb_utf8 = FALSE; // don't draw as UTF-8
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3092 if (wp->w_p_list)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3093 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3094 c = (wlv.n_extra == 0 && wp->w_lcs_chars.tab3)
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3095 ? wp->w_lcs_chars.tab3
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3096 : wp->w_lcs_chars.tab1;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3097 #ifdef FEAT_LINEBREAK
31315 6a03cc83fcc5 patch 9.0.0991: crash when reading help index with various options set Bram Moolenaar <Bram@vim.org> parents: 31297 diff changeset	3098 if (wp->w_p_lbr && wlv.p_extra != NULL)
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3099 wlv.c_extra = NUL; // using p_extra from above
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3100 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3101 #endif
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3102 wlv.c_extra = wp->w_lcs_chars.tab2;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3103 wlv.c_final = wp->w_lcs_chars.tab3;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3104 n_attr = tab_len + 1;
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	3105 wlv.extra_attr = hl_combine_attr(wlv.win_attr,
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3106 HL_ATTR(HLF_8));
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3107 saved_attr2 = wlv.char_attr; // save current attr
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3108 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3109 if (enc_utf8 && utf_char2len(c) > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3110 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3111 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3112 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3113 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3114 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3115 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3116 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3117 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3118 wlv.c_final = NUL;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3119 wlv.c_extra = ' ';
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3120 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3121 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3122 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3123 else if (c == NUL
31944 87ed5e064db2 patch 9.0.1304: "$" for 'list' option displayed in wrong position Bram Moolenaar <Bram@vim.org> parents: 31938 diff changeset	3124 && wlv.n_extra == 0
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3125 && (wp->w_p_list
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	3126 \|\| ((wlv.fromcol >= 0 \|\| fromcol_prev >= 0)
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	3127 && wlv.tocol > wlv.vcol
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3128 && VIsual_mode != Ctrl_V
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3129 && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3130 # ifdef FEAT_RIGHTLEFT
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3131 wp->w_p_rl ? (wlv.col >= 0) :
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3132 # endif
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3133 (wlv.col < wp->w_width))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3134 && !(noinvcur
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3135 && lnum == wp->w_cursor.lnum
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3136 && (colnr_T)wlv.vcol == wp->w_virtcol)))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3137 && lcs_eol_one > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3138 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3139 // Display a '$' after the line or highlight an extra
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3140 // character if the line break is included.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3141 #if defined(FEAT_DIFF) \|\| defined(LINE_ATTR)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3142 // For a diff line the highlighting continues after the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3143 // "$".
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3144 if (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3145 # ifdef FEAT_DIFF
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3146 wlv.diff_hlf == (hlf_T)0
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3147 # ifdef LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3148 &&
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3149 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3150 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3151 # ifdef LINE_ATTR
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	3152 wlv.line_attr == 0
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3153 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3154 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3155 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3156 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3157 // In virtualedit, visual selections may extend
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3158 // beyond end of line.
29740 b167c91b5f6b patch 9.0.0210: 'list' mode does not work properly with virtual text Bram Moolenaar <Bram@vim.org> parents: 29738 diff changeset	3159 if (!(area_highlighting && virtual_active()
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	3160 && wlv.tocol != MAXCOL
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	3161 && wlv.vcol < wlv.tocol))
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3162 wlv.p_extra = at_end_str;
29740 b167c91b5f6b patch 9.0.0210: 'list' mode does not work properly with virtual text Bram Moolenaar <Bram@vim.org> parents: 29738 diff changeset	3163 wlv.n_extra = 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3164 }
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3165 if (wp->w_p_list && wp->w_lcs_chars.eol > 0)
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3166 c = wp->w_lcs_chars.eol;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3167 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3168 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3169 lcs_eol_one = -1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3170 --ptr; // put it back at the NUL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3171 if (!attr_pri)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3172 {
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	3173 wlv.extra_attr = hl_combine_attr(wlv.win_attr,
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3174 HL_ATTR(HLF_AT));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3175 n_attr = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3176 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3177 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3178 if (enc_utf8 && utf_char2len(c) > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3179 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3180 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3181 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3182 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3183 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3184 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3185 mb_utf8 = FALSE; // don't draw as UTF-8
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3186 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3187 else if (c != NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3188 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3189 wlv.p_extra = transchar_buf(wp->w_buffer, c);
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3190 if (wlv.n_extra == 0)
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3191 wlv.n_extra = byte2cells(c) - 1;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3192 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3193 if ((dy_flags & DY_UHEX) && wp->w_p_rl)
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3194 rl_mirror(wlv.p_extra); // reverse "<12>"
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3195 #endif
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3196 wlv.c_extra = NUL;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3197 wlv.c_final = NUL;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3198 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3199 if (wp->w_p_lbr)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3200 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3201 char_u *p;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3202
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3203 c = *wlv.p_extra;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3204 p = alloc(wlv.n_extra + 1);
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3205 vim_memset(p, ' ', wlv.n_extra);
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3206 STRNCPY(p, wlv.p_extra + 1, STRLEN(wlv.p_extra) - 1);
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3207 p[wlv.n_extra] = NUL;
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	3208 vim_free(wlv.p_extra_free);
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	3209 wlv.p_extra_free = wlv.p_extra = p;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3210 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3211 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3212 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3213 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3214 wlv.n_extra = byte2cells(c) - 1;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3215 c = *wlv.p_extra++;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3216 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3217 if (!attr_pri)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3218 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3219 n_attr = wlv.n_extra + 1;
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	3220 wlv.extra_attr = hl_combine_attr(wlv.win_attr,
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3221 HL_ATTR(HLF_8));
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3222 saved_attr2 = wlv.char_attr; // save current attr
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3223 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3224 mb_utf8 = FALSE; // don't draw as UTF-8
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3225 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3226 else if (VIsual_active
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3227 && (VIsual_mode == Ctrl_V
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3228 \|\| VIsual_mode == 'v')
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3229 && virtual_active()
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	3230 && wlv.tocol != MAXCOL
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	3231 && wlv.vcol < wlv.tocol
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3232 && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3233 #ifdef FEAT_RIGHTLEFT
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3234 wp->w_p_rl ? (wlv.col >= 0) :
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3235 #endif
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3236 (wlv.col < wp->w_width)))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3237 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3238 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3239 --ptr; // put it back at the NUL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3240 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3241 #if defined(LINE_ATTR)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3242 else if ((
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3243 # ifdef FEAT_DIFF
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3244 wlv.diff_hlf != (hlf_T)0 \|\|
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3245 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3246 # ifdef FEAT_TERMINAL
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3247 wlv.win_attr != 0 \|\|
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3248 # endif
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	3249 wlv.line_attr != 0
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3250 ) && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3251 # ifdef FEAT_RIGHTLEFT
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3252 wp->w_p_rl ? (wlv.col >= 0) :
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3253 # endif
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3254 (wlv.col
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3255 # ifdef FEAT_CONCEAL
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3256 - wlv.boguscols
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3257 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3258 < wp->w_width)))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3259 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3260 // Highlight until the right side of the window
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3261 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3262 --ptr; // put it back at the NUL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3263
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3264 // Remember we do the char for line highlighting.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3265 ++did_line_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3266
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3267 // don't do search HL for the rest of the line
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	3268 if (wlv.line_attr != 0 && wlv.char_attr == search_attr
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3269 && (did_line_attr > 1
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3270 \|\| (wp->w_p_list &&
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3271 wp->w_lcs_chars.eol > 0)))
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	3272 wlv.char_attr = wlv.line_attr;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3273 # ifdef FEAT_DIFF
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3274 if (wlv.diff_hlf == HLF_TXD)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3275 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3276 wlv.diff_hlf = HLF_CHD;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3277 if (vi_attr == 0 \|\| wlv.char_attr != vi_attr)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3278 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3279 wlv.char_attr = HL_ATTR(wlv.diff_hlf);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3280 if (wp->w_p_cul && lnum == wp->w_cursor.lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3281 && wp->w_p_culopt_flags != CULOPT_NBR
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3282 && (!wlv.cul_screenline
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3283 \|\| (wlv.vcol >= left_curline_col
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3284 && wlv.vcol <= right_curline_col)))
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3285 wlv.char_attr = hl_combine_attr(
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3286 wlv.char_attr, HL_ATTR(HLF_CUL));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3287 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3288 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3289 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3290 # ifdef FEAT_TERMINAL
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3291 if (wlv.win_attr != 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3292 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3293 wlv.char_attr = wlv.win_attr;
18321 2ffe3309958c patch 8.1.2155: in a terminal window 'cursorlineopt' does not work properly Bram Moolenaar <Bram@vim.org> parents: 18317 diff changeset	3294 if (wp->w_p_cul && lnum == wp->w_cursor.lnum
2ffe3309958c patch 8.1.2155: in a terminal window 'cursorlineopt' does not work properly Bram Moolenaar <Bram@vim.org> parents: 18317 diff changeset	3295 && wp->w_p_culopt_flags != CULOPT_NBR)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3296 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3297 if (!wlv.cul_screenline
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3298 \|\| (wlv.vcol >= left_curline_col
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3299 && wlv.vcol <= right_curline_col))
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3300 wlv.char_attr = hl_combine_attr(
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3301 wlv.char_attr, HL_ATTR(HLF_CUL));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3302 }
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	3303 else if (wlv.line_attr)
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	3304 wlv.char_attr = hl_combine_attr(
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	3305 wlv.char_attr, wlv.line_attr);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3306 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3307 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3308 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3309 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3310 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3311
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3312 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3313 if ( wp->w_p_cole > 0
28788 a79f44a2d1ce patch 8.2.4918: conceal character from matchadd() displayed too many times Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	3314 && (wp != curwin \|\| lnum != wp->w_cursor.lnum
a79f44a2d1ce patch 8.2.4918: conceal character from matchadd() displayed too many times Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	3315 \|\| conceal_cursor_line(wp))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3316 && ((syntax_flags & HL_CONCEAL) != 0 \|\| has_match_conc > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3317 && !(lnum_in_visual_area
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3318 && vim_strchr(wp->w_p_cocu, 'v') == NULL))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3319 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3320 wlv.char_attr = conceal_attr;
28788 a79f44a2d1ce patch 8.2.4918: conceal character from matchadd() displayed too many times Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	3321 if (((prev_syntax_id != syntax_seqnr
a79f44a2d1ce patch 8.2.4918: conceal character from matchadd() displayed too many times Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	3322 && (syntax_flags & HL_CONCEAL) != 0)
a79f44a2d1ce patch 8.2.4918: conceal character from matchadd() displayed too many times Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	3323 \|\| has_match_conc > 1)
21010 ca2e18364888 patch 8.2.1056: wrong display when mixing match conceal and syntax conceal Bram Moolenaar <Bram@vim.org> parents: 20905 diff changeset	3324 && (syn_get_sub_char() != NUL
ca2e18364888 patch 8.2.1056: wrong display when mixing match conceal and syntax conceal Bram Moolenaar <Bram@vim.org> parents: 20905 diff changeset	3325 \|\| (has_match_conc && match_conc)
ca2e18364888 patch 8.2.1056: wrong display when mixing match conceal and syntax conceal Bram Moolenaar <Bram@vim.org> parents: 20905 diff changeset	3326 \|\| wp->w_p_cole == 1)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3327 && wp->w_p_cole != 3)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3328 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3329 // First time at this concealed item: display one
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3330 // character.
21010 ca2e18364888 patch 8.2.1056: wrong display when mixing match conceal and syntax conceal Bram Moolenaar <Bram@vim.org> parents: 20905 diff changeset	3331 if (has_match_conc && match_conc)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3332 c = match_conc;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3333 else if (syn_get_sub_char() != NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3334 c = syn_get_sub_char();
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3335 else if (wp->w_lcs_chars.conceal != NUL)
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3336 c = wp->w_lcs_chars.conceal;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3337 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3338 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3339
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3340 prev_syntax_id = syntax_seqnr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3341
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3342 if (wlv.n_extra > 0)
31986 e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	3343 wlv.vcol_off_co += wlv.n_extra;
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3344 wlv.vcol += wlv.n_extra;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3345 if (wp->w_p_wrap && wlv.n_extra > 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3346 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3347 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3348 if (wp->w_p_rl)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3349 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3350 wlv.col -= wlv.n_extra;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3351 wlv.boguscols -= wlv.n_extra;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3352 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3353 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3354 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3355 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3356 wlv.boguscols += wlv.n_extra;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3357 wlv.col += wlv.n_extra;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3358 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3359 }
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3360 wlv.n_extra = 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3361 n_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3362 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3363 else if (n_skip == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3364 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3365 is_concealing = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3366 n_skip = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3367 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3368 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3369 if (enc_utf8 && utf_char2len(c) > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3370 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3371 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3372 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3373 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3374 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3375 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3376 mb_utf8 = FALSE; // don't draw as UTF-8
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3377 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3378 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3379 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3380 prev_syntax_id = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3381 is_concealing = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3382 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3383
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3384 if (n_skip > 0 && did_decrement_ptr)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3385 // not showing the '>', put pointer back to avoid getting stuck
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3386 ++ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3387
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3388 #endif // FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3389 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3390
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3391 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3392 // In the cursor line and we may be concealing characters: correct
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3393 // the cursor column when we reach its position.
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3394 if (!did_wcol && wlv.draw_state == WL_LINE
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3395 && wp == curwin && lnum == wp->w_cursor.lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3396 && conceal_cursor_line(wp)
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3397 && (int)wp->w_virtcol <= wlv.vcol + n_skip)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3398 {
22912 1b1dc9dad42c patch 8.2.2003: build error with +conceal but without +popupwin Bram Moolenaar <Bram@vim.org> parents: 22886 diff changeset	3399 # ifdef FEAT_RIGHTLEFT
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3400 if (wp->w_p_rl)
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3401 wp->w_wcol = wp->w_width - wlv.col + wlv.boguscols - 1;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3402 else
22912 1b1dc9dad42c patch 8.2.2003: build error with +conceal but without +popupwin Bram Moolenaar <Bram@vim.org> parents: 22886 diff changeset	3403 # endif
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3404 wp->w_wcol = wlv.col - wlv.boguscols;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3405 wp->w_wrow = wlv.row;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3406 did_wcol = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3407 curwin->w_valid \|= VALID_WCOL\|VALID_WROW\|VALID_VIRTCOL;
22912 1b1dc9dad42c patch 8.2.2003: build error with +conceal but without +popupwin Bram Moolenaar <Bram@vim.org> parents: 22886 diff changeset	3408 # ifdef FEAT_PROP_POPUP
22886 38324d4f1c94 patch 8.2.1990: cursor position wrong in terminal popup with finished job Bram Moolenaar <Bram@vim.org> parents: 22818 diff changeset	3409 curwin->w_flags &= ~(WFLAG_WCOL_OFF_ADDED \| WFLAG_WROW_OFF_ADDED);
22912 1b1dc9dad42c patch 8.2.2003: build error with +conceal but without +popupwin Bram Moolenaar <Bram@vim.org> parents: 22886 diff changeset	3410 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3411 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3412 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3413
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	3414 // Use "wlv.extra_attr", but don't override visual selection
6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	3415 // highlighting, unless text property overrides.
31323 a93392e93a53 patch 9.0.0995: padding before virtual text is highlighted Bram Moolenaar <Bram@vim.org> parents: 31315 diff changeset	3416 // Don't use "wlv.extra_attr" until wlv.n_attr_skip is zero.
a93392e93a53 patch 9.0.0995: padding before virtual text is highlighted Bram Moolenaar <Bram@vim.org> parents: 31315 diff changeset	3417 if (wlv.n_attr_skip == 0 && n_attr > 0
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3418 && wlv.draw_state == WL_LINE
29738 4092d04cd46f patch 9.0.0209: build error with small features Bram Moolenaar <Bram@vim.org> parents: 29736 diff changeset	3419 && (!attr_pri
4092d04cd46f patch 9.0.0209: build error with small features Bram Moolenaar <Bram@vim.org> parents: 29736 diff changeset	3420 #ifdef FEAT_PROP_POPUP
4092d04cd46f patch 9.0.0209: build error with small features Bram Moolenaar <Bram@vim.org> parents: 29736 diff changeset	3421 \|\| (text_prop_flags & PT_FLAG_OVERRIDE)
4092d04cd46f patch 9.0.0209: build error with small features Bram Moolenaar <Bram@vim.org> parents: 29736 diff changeset	3422 #endif
4092d04cd46f patch 9.0.0209: build error with small features Bram Moolenaar <Bram@vim.org> parents: 29736 diff changeset	3423 ))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3424 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3425 #ifdef LINE_ATTR
31297 d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	3426 if (wlv.line_attr)
d7a532c4d18d patch 9.0.0982: 'cursorline' not drawn before virtual text below Bram Moolenaar <Bram@vim.org> parents: 31283 diff changeset	3427 wlv.char_attr = hl_combine_attr(wlv.line_attr, wlv.extra_attr);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3428 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3429 #endif
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	3430 wlv.char_attr = wlv.extra_attr;
31221 59de2172e99d patch 9.0.0944: 'cursorline' causes virtual text highlight to continue Bram Moolenaar <Bram@vim.org> parents: 31142 diff changeset	3431 #ifdef FEAT_PROP_POPUP
59de2172e99d patch 9.0.0944: 'cursorline' causes virtual text highlight to continue Bram Moolenaar <Bram@vim.org> parents: 31142 diff changeset	3432 if (reset_extra_attr)
59de2172e99d patch 9.0.0944: 'cursorline' causes virtual text highlight to continue Bram Moolenaar <Bram@vim.org> parents: 31142 diff changeset	3433 {
59de2172e99d patch 9.0.0944: 'cursorline' causes virtual text highlight to continue Bram Moolenaar <Bram@vim.org> parents: 31142 diff changeset	3434 reset_extra_attr = FALSE;
59de2172e99d patch 9.0.0944: 'cursorline' causes virtual text highlight to continue Bram Moolenaar <Bram@vim.org> parents: 31142 diff changeset	3435 wlv.extra_attr = 0;
59de2172e99d patch 9.0.0944: 'cursorline' causes virtual text highlight to continue Bram Moolenaar <Bram@vim.org> parents: 31142 diff changeset	3436 }
59de2172e99d patch 9.0.0944: 'cursorline' causes virtual text highlight to continue Bram Moolenaar <Bram@vim.org> parents: 31142 diff changeset	3437 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3438 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3439
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3440 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3441 // XIM don't send preedit_start and preedit_end, but they send
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3442 // preedit_changed and commit. Thus Vim can't set "im_is_active", use
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3443 // im_is_preediting() here.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3444 if (p_imst == IM_ON_THE_SPOT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3445 && xic != NULL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3446 && lnum == wp->w_cursor.lnum
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28177 diff changeset	3447 && (State & MODE_INSERT)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3448 && !p_imdisable
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3449 && im_is_preediting()
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3450 && wlv.draw_state == WL_LINE)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3451 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3452 colnr_T tcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3453
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3454 if (preedit_end_col == MAXCOL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3455 getvcol(curwin, &(wp->w_cursor), &tcol, NULL, NULL);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3456 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3457 tcol = preedit_end_col;
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3458 if ((long)preedit_start_col <= wlv.vcol && wlv.vcol < (long)tcol)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3459 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3460 if (feedback_old_attr < 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3461 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3462 feedback_col = 0;
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3463 feedback_old_attr = wlv.char_attr;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3464 }
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3465 wlv.char_attr = im_get_feedback_attr(feedback_col);
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3466 if (wlv.char_attr < 0)
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3467 wlv.char_attr = feedback_old_attr;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3468 feedback_col++;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3469 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3470 else if (feedback_old_attr >= 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3471 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3472 wlv.char_attr = feedback_old_attr;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3473 feedback_old_attr = -1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3474 feedback_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3475 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3476 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3477 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3478 // Handle the case where we are in column 0 but not on the first
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3479 // character of the line and the user wants us to show us a
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3480 // special character (via 'listchars' option "precedes:<char>".
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3481 if (lcs_prec_todo != NUL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3482 && wp->w_p_list
30610 6c6ac189a05f patch 9.0.0640: cannot scroll by screen line if a line wraps Bram Moolenaar <Bram@vim.org> parents: 30509 diff changeset	3483 && (wp->w_p_wrap ? (wp->w_skipcol > 0 && wlv.row == 0)
6c6ac189a05f patch 9.0.0640: cannot scroll by screen line if a line wraps Bram Moolenaar <Bram@vim.org> parents: 30509 diff changeset	3484 : wp->w_leftcol > 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3485 #ifdef FEAT_DIFF
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	3486 && wlv.filler_todo <= 0
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3487 #endif
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3488 && wlv.draw_state > WL_NR
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3489 && c != NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3490 {
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3491 c = wp->w_lcs_chars.prec;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3492 lcs_prec_todo = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3493 if (has_mbyte && (*mb_char2cells)(mb_c) > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3494 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3495 // Double-width character being overwritten by the "precedes"
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3496 // character, need to fill up half the character.
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3497 wlv.c_extra = MB_FILLER_CHAR;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3498 wlv.c_final = NUL;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3499 wlv.n_extra = 1;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3500 n_attr = 2;
31113 6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	3501 wlv.extra_attr =
6ff733178f8b patch 9.0.0891: virtual text below after match has wrong highlight Bram Moolenaar <Bram@vim.org> parents: 30986 diff changeset	3502 hl_combine_attr(wlv.win_attr, HL_ATTR(HLF_AT));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3503 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3504 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3505 if (enc_utf8 && utf_char2len(c) > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3506 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3507 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3508 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3509 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3510 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3511 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3512 mb_utf8 = FALSE; // don't draw as UTF-8
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3513 if (!attr_pri)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3514 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3515 saved_attr3 = wlv.char_attr; // save current attr
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3516 wlv.char_attr = hl_combine_attr(wlv.win_attr, HL_ATTR(HLF_AT));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3517 n_attr3 = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3518 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3519 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3520
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3521 // At end of the text line or just after the last character.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3522 if ((c == NUL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3523 #if defined(LINE_ATTR)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3524 \|\| did_line_attr == 1
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3525 #endif
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3526 ) && wlv.eol_hl_off == 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3527 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3528 #ifdef FEAT_SEARCH_EXTRA
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3529 // flag to indicate whether prevcol equals startcol of search_hl or
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3530 // one of the matches
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3531 int prevcol_hl_flag = get_prevcol_hl_flag(wp, &screen_search_hl,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3532 (long)(ptr - line) - (c == NUL));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3533 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3534 // Invert at least one char, used for Visual and empty line or
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3535 // highlight match at end of line. If it's beyond the last
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3536 // char on the screen, just overwrite that one (tricky!) Not
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3537 // needed when a '$' was displayed for 'list'.
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3538 if (wp->w_lcs_chars.eol == lcs_eol_one
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	3539 && ((area_attr != 0 && wlv.vcol == wlv.fromcol
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3540 && (VIsual_mode != Ctrl_V
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3541 \|\| lnum == VIsual.lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3542 \|\| lnum == curwin->w_cursor.lnum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3543 && c == NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3544 #ifdef FEAT_SEARCH_EXTRA
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3545 // highlight 'hlsearch' match at end of line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3546 \|\| (prevcol_hl_flag
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3547 # ifdef FEAT_SYN_HL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3548 && !(wp->w_p_cul && lnum == wp->w_cursor.lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3549 && !(wp == curwin && VIsual_active))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3550 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3551 # ifdef FEAT_DIFF
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3552 && wlv.diff_hlf == (hlf_T)0
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3553 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3554 # if defined(LINE_ATTR)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3555 && did_line_attr <= 1
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3556 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3557 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3558 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3559 ))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3560 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3561 int n = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3562
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3563 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3564 if (wp->w_p_rl)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3565 {
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3566 if (wlv.col < 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3567 n = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3568 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3569 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3570 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3571 {
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3572 if (wlv.col >= wp->w_width)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3573 n = -1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3574 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3575 if (n != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3576 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3577 // At the window boundary, highlight the last character
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3578 // instead (better than nothing).
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3579 wlv.off += n;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3580 wlv.col += n;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3581 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3582 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3583 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3584 // Add a blank character to highlight.
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3585 ScreenLines[wlv.off] = ' ';
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3586 if (enc_utf8)
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3587 ScreenLinesUC[wlv.off] = 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3588 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3589 #ifdef FEAT_SEARCH_EXTRA
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3590 if (area_attr == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3591 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3592 // Use attributes from match with highest priority among
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3593 // 'search_hl' and the match list.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3594 get_search_match_hl(wp, &screen_search_hl,
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3595 (long)(ptr - line), &wlv.char_attr);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3596 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3597 #endif
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3598 ScreenAttrs[wlv.off] = wlv.char_attr;
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3599 ScreenCols[wlv.off] = MAXCOL;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3600 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3601 if (wp->w_p_rl)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3602 {
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3603 --wlv.col;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3604 --wlv.off;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3605 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3606 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3607 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3608 {
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3609 ++wlv.col;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3610 ++wlv.off;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3611 }
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3612 ++wlv.vcol;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3613 wlv.eol_hl_off = 1;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3614 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3615 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3616
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3617 // At end of the text line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3618 if (c == NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3619 {
31938 96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3620 #ifdef FEAT_PROP_POPUP
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3621 if (text_prop_follows)
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3622 {
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3623 // Put the pointer back to the NUL.
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3624 --ptr;
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3625 c = ' ';
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3626 }
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3627 else
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3628 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3629 {
31938 96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3630 draw_screen_line(wp, &wlv);
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3631
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3632 // Update w_cline_height and w_cline_folded if the cursor line
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3633 // was updated (saves a call to plines() later).
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3634 if (wp == curwin && lnum == curwin->w_cursor.lnum)
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3635 {
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3636 curwin->w_cline_row = startrow;
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3637 curwin->w_cline_height = wlv.row - startrow;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3638 #ifdef FEAT_FOLDING
31938 96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3639 curwin->w_cline_folded = FALSE;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3640 #endif
31938 96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3641 curwin->w_valid \|= (VALID_CHEIGHT\|VALID_CROW);
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3642 }
96d6d31dd66b patch 9.0.1301: virtual text below empty line not displayed Bram Moolenaar <Bram@vim.org> parents: 31788 diff changeset	3643 break;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3644 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3645 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3646
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3647 // Show "extends" character from 'listchars' if beyond the line end and
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3648 // 'list' is set.
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3649 if (wp->w_lcs_chars.ext != NUL
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3650 && wlv.draw_state == WL_LINE
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3651 && wp->w_p_list
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3652 && !wp->w_p_wrap
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3653 #ifdef FEAT_DIFF
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	3654 && wlv.filler_todo <= 0
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3655 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3656 && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3657 #ifdef FEAT_RIGHTLEFT
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3658 wp->w_p_rl ? wlv.col == 0 :
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3659 #endif
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3660 wlv.col == wp->w_width - 1)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3661 && (*ptr != NUL
29740 b167c91b5f6b patch 9.0.0210: 'list' mode does not work properly with virtual text Bram Moolenaar <Bram@vim.org> parents: 29738 diff changeset	3662 \|\| lcs_eol_one > 0
b167c91b5f6b patch 9.0.0210: 'list' mode does not work properly with virtual text Bram Moolenaar <Bram@vim.org> parents: 29738 diff changeset	3663 \|\| (wlv.n_extra > 0 && (wlv.c_extra != NUL
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3664 \|\| *wlv.p_extra != NUL))))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3665 {
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3666 c = wp->w_lcs_chars.ext;
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3667 wlv.char_attr = hl_combine_attr(wlv.win_attr, HL_ATTR(HLF_AT));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3668 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3669 if (enc_utf8 && utf_char2len(c) > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3670 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3671 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3672 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3673 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3674 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3675 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3676 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3677 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3678
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3679 #ifdef FEAT_SYN_HL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3680 // advance to the next 'colorcolumn'
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3681 if (wlv.draw_color_col)
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3682 wlv.draw_color_col = advance_color_col(VCOL_HLC, &wlv.color_cols);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3683
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3684 // Highlight the cursor column if 'cursorcolumn' is set. But don't
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3685 // highlight the cursor position itself.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3686 // Also highlight the 'colorcolumn' if it is different than
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3687 // 'cursorcolumn'
22280 47ebfc274e3f patch 8.2.1689: 'colorcolumn' doesn't show in indent Bram Moolenaar <Bram@vim.org> parents: 22013 diff changeset	3688 // Also highlight the 'colorcolumn' if 'breakindent' and/or 'showbreak'
47ebfc274e3f patch 8.2.1689: 'colorcolumn' doesn't show in indent Bram Moolenaar <Bram@vim.org> parents: 22013 diff changeset	3689 // options are set
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3690 vcol_save_attr = -1;
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3691 if (((wlv.draw_state == WL_LINE
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3692 \|\| wlv.draw_state == WL_BRI
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3693 \|\| wlv.draw_state == WL_SBR)
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3694 && !lnum_in_visual_area
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3695 && search_attr == 0
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3696 && area_attr == 0)
22818 b27601c0d289 patch 8.2.1957: diff and cursorcolumn highlighting don't mix Bram Moolenaar <Bram@vim.org> parents: 22280 diff changeset	3697 # ifdef FEAT_DIFF
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	3698 && wlv.filler_todo <= 0
22818 b27601c0d289 patch 8.2.1957: diff and cursorcolumn highlighting don't mix Bram Moolenaar <Bram@vim.org> parents: 22280 diff changeset	3699 # endif
b27601c0d289 patch 8.2.1957: diff and cursorcolumn highlighting don't mix Bram Moolenaar <Bram@vim.org> parents: 22280 diff changeset	3700 )
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3701 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3702 if (wp->w_p_cuc && VCOL_HLC == (long)wp->w_virtcol
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3703 && lnum != wp->w_cursor.lnum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3704 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3705 vcol_save_attr = wlv.char_attr;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3706 wlv.char_attr = hl_combine_attr(wlv.char_attr,
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3707 HL_ATTR(HLF_CUC));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3708 }
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3709 else if (wlv.draw_color_col && VCOL_HLC == *wlv.color_cols)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3710 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3711 vcol_save_attr = wlv.char_attr;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3712 wlv.char_attr = hl_combine_attr(wlv.char_attr, HL_ATTR(HLF_MC));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3713 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3714 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3715 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3716
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3717 // Store character to be displayed.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3718 // Skip characters that are left of the screen for 'nowrap'.
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3719 vcol_prev = wlv.vcol;
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3720 if (wlv.draw_state < WL_LINE \|\| n_skip <= 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3721 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3722 // Store the character.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3723 #if defined(FEAT_RIGHTLEFT)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3724 if (has_mbyte && wp->w_p_rl && (*mb_char2cells)(mb_c) > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3725 {
26771 fc859aea8cec patch 8.2.3914: various spelling mistakes in comments Bram Moolenaar <Bram@vim.org> parents: 26690 diff changeset	3726 // A double-wide character is: put first half in left cell.
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3727 --wlv.off;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3728 --wlv.col;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3729 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3730 #endif
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3731 ScreenLines[wlv.off] = c;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3732 if (enc_dbcs == DBCS_JPNU)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3733 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3734 if ((mb_c & 0xff00) == 0x8e00)
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3735 ScreenLines[wlv.off] = 0x8e;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3736 ScreenLines2[wlv.off] = mb_c & 0xff;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3737 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3738 else if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3739 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3740 if (mb_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3741 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3742 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3743
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3744 ScreenLinesUC[wlv.off] = mb_c;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3745 if ((c & 0xff) == 0)
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3746 ScreenLines[wlv.off] = 0x80; // avoid storing zero
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3747 for (i = 0; i < Screen_mco; ++i)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3748 {
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3749 ScreenLinesC[i][wlv.off] = u8cc[i];
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3750 if (u8cc[i] == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3751 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3752 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3753 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3754 else
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3755 ScreenLinesUC[wlv.off] = 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3756 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3757 if (multi_attr)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3758 {
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3759 ScreenAttrs[wlv.off] = multi_attr;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3760 multi_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3761 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3762 else
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3763 ScreenAttrs[wlv.off] = wlv.char_attr;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3764
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3765 ScreenCols[wlv.off] = (colnr_T)(prev_ptr - line);
29413 34e93e046526 patch 9.0.0048: cursor in wrong column with mouse click after concealed text Bram Moolenaar <Bram@vim.org> parents: 29387 diff changeset	3766
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3767 if (has_mbyte && (*mb_char2cells)(mb_c) > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3768 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3769 // Need to fill two screen columns.
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3770 ++wlv.off;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3771 ++wlv.col;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3772 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3773 // UTF-8: Put a 0 in the second screen char.
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3774 ScreenLines[wlv.off] = 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3775 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3776 // DBCS: Put second byte in the second screen char.
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3777 ScreenLines[wlv.off] = mb_c & 0xff;
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3778 if (wlv.draw_state > WL_NR
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3779 #ifdef FEAT_DIFF
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	3780 && wlv.filler_todo <= 0
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3781 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3782 )
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3783 ++wlv.vcol;
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	3784 // When "wlv.tocol" is halfway a character, set it to the end
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	3785 // of the character, otherwise highlighting won't stop.
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	3786 if (wlv.tocol == wlv.vcol)
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	3787 ++wlv.tocol;
29413 34e93e046526 patch 9.0.0048: cursor in wrong column with mouse click after concealed text Bram Moolenaar <Bram@vim.org> parents: 29387 diff changeset	3788
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3789 ScreenCols[wlv.off] = (colnr_T)(prev_ptr - line);
29413 34e93e046526 patch 9.0.0048: cursor in wrong column with mouse click after concealed text Bram Moolenaar <Bram@vim.org> parents: 29387 diff changeset	3790
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3791 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3792 if (wp->w_p_rl)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3793 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3794 // now it's time to backup one cell
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3795 --wlv.off;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3796 --wlv.col;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3797 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3798 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3799 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3800 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3801 if (wp->w_p_rl)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3802 {
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3803 --wlv.off;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3804 --wlv.col;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3805 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3806 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3807 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3808 {
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3809 ++wlv.off;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3810 ++wlv.col;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3811 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3812 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3813 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3814 else if (wp->w_p_cole > 0 && is_concealing)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3815 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3816 --n_skip;
31986 e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	3817 ++wlv.vcol_off_co;
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3818 if (wlv.n_extra > 0)
31986 e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	3819 wlv.vcol_off_co += wlv.n_extra;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3820 if (wp->w_p_wrap)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3821 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3822 // Special voodoo required if 'wrap' is on.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3823 //
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3824 // Advance the column indicator to force the line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3825 // drawing to wrap early. This will make the line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3826 // take up the same screen space when parts are concealed,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3827 // so that cursor line computations aren't messed up.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3828 //
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3829 // To avoid the fictitious advance of 'wlv.col' causing
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3830 // trailing junk to be written out of the screen line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3831 // we are building, 'boguscols' keeps track of the number
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3832 // of bad columns we have advanced.
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3833 if (wlv.n_extra > 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3834 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3835 wlv.vcol += wlv.n_extra;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3836 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3837 if (wp->w_p_rl)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3838 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3839 wlv.col -= wlv.n_extra;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3840 wlv.boguscols -= wlv.n_extra;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3841 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3842 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3843 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3844 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3845 wlv.col += wlv.n_extra;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3846 wlv.boguscols += wlv.n_extra;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3847 }
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3848 wlv.n_extra = 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3849 n_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3850 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3851
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3852
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3853 if (has_mbyte && (*mb_char2cells)(mb_c) > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3854 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3855 // Need to fill two screen columns.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3856 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3857 if (wp->w_p_rl)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3858 {
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3859 --wlv.boguscols;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3860 --wlv.col;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3861 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3862 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3863 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3864 {
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3865 ++wlv.boguscols;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3866 ++wlv.col;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3867 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3868 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3869
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3870 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3871 if (wp->w_p_rl)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3872 {
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3873 --wlv.boguscols;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3874 --wlv.col;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3875 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3876 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3877 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3878 {
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3879 ++wlv.boguscols;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3880 ++wlv.col;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3881 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3882 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3883 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3884 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3885 if (wlv.n_extra > 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3886 {
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3887 wlv.vcol += wlv.n_extra;
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3888 wlv.n_extra = 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3889 n_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3890 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3891 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3892
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3893 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3894 #endif // FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3895 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3896 --n_skip;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3897
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3898 // Only advance the "wlv.vcol" when after the 'number' or
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3899 // 'relativenumber' column.
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3900 if (wlv.draw_state > WL_NR
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3901 #ifdef FEAT_DIFF
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	3902 && wlv.filler_todo <= 0
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3903 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3904 )
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3905 ++wlv.vcol;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3906
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3907 #ifdef FEAT_SYN_HL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3908 if (vcol_save_attr >= 0)
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3909 wlv.char_attr = vcol_save_attr;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3910 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3911
31986 e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	3912 // restore attributes after "precedes" in 'listchars'
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3913 if (wlv.draw_state > WL_NR && n_attr3 > 0 && --n_attr3 == 0)
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3914 wlv.char_attr = saved_attr3;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3915
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3916 // restore attributes after last 'listchars' or 'number' char
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3917 if (n_attr > 0 && wlv.draw_state == WL_LINE
31323 a93392e93a53 patch 9.0.0995: padding before virtual text is highlighted Bram Moolenaar <Bram@vim.org> parents: 31315 diff changeset	3918 && wlv.n_attr_skip == 0 && --n_attr == 0)
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3919 wlv.char_attr = saved_attr2;
31323 a93392e93a53 patch 9.0.0995: padding before virtual text is highlighted Bram Moolenaar <Bram@vim.org> parents: 31315 diff changeset	3920 if (wlv.n_attr_skip > 0)
a93392e93a53 patch 9.0.0995: padding before virtual text is highlighted Bram Moolenaar <Bram@vim.org> parents: 31315 diff changeset	3921 --wlv.n_attr_skip;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3922
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3923 // At end of screen line and there is more to come: Display the line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3924 // so far. If there is no more to display it is caught above.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3925 if ((
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3926 #ifdef FEAT_RIGHTLEFT
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3927 wp->w_p_rl ? (wlv.col < 0) :
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3928 #endif
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3929 (wlv.col >= wp->w_width))
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3930 && (wlv.draw_state != WL_LINE
25170 ac54d215fbec patch 8.2.3121: 'listchars' "exceeds" character appears in foldcolumn Bram Moolenaar <Bram@vim.org> parents: 24950 diff changeset	3931 \|\| *ptr != NUL
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3932 #ifdef FEAT_DIFF
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	3933 \|\| wlv.filler_todo > 0
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3934 #endif
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	3935 #ifdef FEAT_PROP_POPUP
30231 0d084880276a patch 9.0.0451: virtual text "above" does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30213 diff changeset	3936 \|\| text_prop_above \|\| text_prop_follows
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	3937 #endif
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3938 \|\| (wp->w_p_list && wp->w_lcs_chars.eol != NUL
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3939 && wlv.p_extra != at_end_str)
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3940 \|\| (wlv.n_extra != 0 && (wlv.c_extra != NUL
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3941 \|\| *wlv.p_extra != NUL)))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3942 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3943 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3944 #ifdef FEAT_CONCEAL
30655 0fbf3e042602 patch 9.0.0662: concealed characters do not work correctly Bram Moolenaar <Bram@vim.org> parents: 30645 diff changeset	3945 wlv.col -= wlv.boguscols;
30628 2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	3946 wlv_screen_line(wp, &wlv, FALSE);
30655 0fbf3e042602 patch 9.0.0662: concealed characters do not work correctly Bram Moolenaar <Bram@vim.org> parents: 30645 diff changeset	3947 wlv.col += wlv.boguscols;
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3948 wlv.boguscols = 0;
31986 e0e1ba7daaf4 patch 9.0.1325: 'colorcolumn' highlight wrong with virtual text above Bram Moolenaar <Bram@vim.org> parents: 31944 diff changeset	3949 wlv.vcol_off_co = 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3950 #else
30632 8c0232ab725c patch 9.0.0651: build fails without the +conceal feature Bram Moolenaar <Bram@vim.org> parents: 30628 diff changeset	3951 wlv_screen_line(wp, &wlv, FALSE);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3952 #endif
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3953 ++wlv.row;
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3954 ++wlv.screen_row;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3955
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3956 // When not wrapping and finished diff lines, or when displayed
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3957 // '$' and highlighting until last column, break here.
30775 a9a46fbfd786 patch 9.0.0722: virtual text "after" does not show with 'list' set Bram Moolenaar <Bram@vim.org> parents: 30773 diff changeset	3958 if (((!wp->w_p_wrap
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3959 #ifdef FEAT_DIFF
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	3960 && wlv.filler_todo <= 0
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	3961 #endif
14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	3962 #ifdef FEAT_PROP_POPUP
30775 a9a46fbfd786 patch 9.0.0722: virtual text "after" does not show with 'list' set Bram Moolenaar <Bram@vim.org> parents: 30773 diff changeset	3963 && !text_prop_above
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3964 #endif
30775 a9a46fbfd786 patch 9.0.0722: virtual text "after" does not show with 'list' set Bram Moolenaar <Bram@vim.org> parents: 30773 diff changeset	3965 ) \|\| lcs_eol_one == -1)
a9a46fbfd786 patch 9.0.0722: virtual text "after" does not show with 'list' set Bram Moolenaar <Bram@vim.org> parents: 30773 diff changeset	3966 #ifdef FEAT_PROP_POPUP
a9a46fbfd786 patch 9.0.0722: virtual text "after" does not show with 'list' set Bram Moolenaar <Bram@vim.org> parents: 30773 diff changeset	3967 && !text_prop_follows
a9a46fbfd786 patch 9.0.0722: virtual text "after" does not show with 'list' set Bram Moolenaar <Bram@vim.org> parents: 30773 diff changeset	3968 #endif
a9a46fbfd786 patch 9.0.0722: virtual text "after" does not show with 'list' set Bram Moolenaar <Bram@vim.org> parents: 30773 diff changeset	3969 )
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3970 break;
29635 592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	3971 #ifdef FEAT_PROP_POPUP
30231 0d084880276a patch 9.0.0451: virtual text "above" does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30213 diff changeset	3972 if (!wp->w_p_wrap && text_prop_follows && !text_prop_above)
29635 592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	3973 {
592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	3974 // do not output more of the line, only the "below" prop
592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	3975 ptr += STRLEN(ptr);
592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	3976 # ifdef FEAT_LINEBREAK
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	3977 wlv.dont_use_showbreak = TRUE;
29635 592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	3978 # endif
592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	3979 }
592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	3980 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3981
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3982 // When the window is too narrow draw all "@" lines.
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	3983 if (wlv.draw_state != WL_LINE
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3984 #ifdef FEAT_DIFF
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	3985 && wlv.filler_todo <= 0
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3986 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3987 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3988 {
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3989 win_draw_end(wp, '@', ' ', TRUE, wlv.row, wp->w_height, HLF_AT);
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3990 draw_vsep_win(wp, wlv.row);
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3991 wlv.row = endrow;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3992 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3993
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3994 // When line got too long for screen break here.
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3995 if (wlv.row == endrow)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3996 {
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	3997 ++wlv.row;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3998 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3999 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4000
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	4001 if (screen_cur_row == wlv.screen_row - 1
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4002 #ifdef FEAT_DIFF
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	4003 && wlv.filler_todo <= 0
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4004 #endif
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	4005 #ifdef FEAT_PROP_POPUP
30231 0d084880276a patch 9.0.0451: virtual text "above" does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30213 diff changeset	4006 && !text_prop_above && !text_prop_follows
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	4007 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4008 && wp->w_width == Columns)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4009 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4010 // Remember that the line wraps, used for modeless copy.
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	4011 LineWraps[wlv.screen_row - 1] = TRUE;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4012
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4013 // Special trick to make copy/paste of wrapped lines work with
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4014 // xterm/screen: write an extra character beyond the end of
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4015 // the line. This will work with all terminal types
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4016 // (regardless of the xn,am settings).
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4017 // Only do this on a fast tty.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4018 // Only do this if the cursor is on the current line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4019 // (something has been written in it).
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4020 // Don't do this for the GUI.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4021 // Don't do this for double-width characters.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4022 // Don't do this for a window not at the right screen border.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4023 if (p_tf
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4024 #ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4025 && !gui.in_use
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4026 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4027 && !(has_mbyte
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	4028 && ((*mb_off2cells)(LineOffset[wlv.screen_row],
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	4029 LineOffset[wlv.screen_row] + screen_Columns)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4030 == 2
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	4031 \|\| (*mb_off2cells)(
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	4032 LineOffset[wlv.screen_row - 1]
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	4033 + (int)Columns - 2,
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	4034 LineOffset[wlv.screen_row]
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	4035 + screen_Columns) == 2)))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4036 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4037 // First make sure we are at the end of the screen line,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4038 // then output the same character again to let the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4039 // terminal know about the wrap. If the terminal doesn't
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4040 // auto-wrap, we overwrite the character.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4041 if (screen_cur_col != wp->w_width)
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	4042 screen_char(LineOffset[wlv.screen_row - 1]
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	4043 + (unsigned)Columns - 1,
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	4044 wlv.screen_row - 1, (int)(Columns - 1));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4045
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4046 // When there is a multi-byte character, just output a
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4047 // space to keep it simple.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4048 if (has_mbyte && MB_BYTE2LEN(ScreenLines[LineOffset[
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	4049 wlv.screen_row - 1] + (Columns - 1)]) > 1)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4050 out_char(' ');
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4051 else
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	4052 out_char(ScreenLines[LineOffset[wlv.screen_row - 1]
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4053 + (Columns - 1)]);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4054 // force a redraw of the first char on the next line
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	4055 ScreenAttrs[LineOffset[wlv.screen_row]] = (sattr_T)-1;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4056 screen_start(); // don't know where cursor is now
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4057 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4058 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4059
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	4060 win_line_start(wp, &wlv, TRUE);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4061
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	4062 lcs_prec_todo = wp->w_lcs_chars.prec;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4063 #ifdef FEAT_LINEBREAK
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	4064 if (!wlv.dont_use_showbreak
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4065 # ifdef FEAT_DIFF
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	4066 && wlv.filler_todo <= 0
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4067 # endif
29615 bab343b21da8 patch 9.0.0148: a "below" aligned text property gets 'showbreak' displayed Bram Moolenaar <Bram@vim.org> parents: 29611 diff changeset	4068 )
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	4069 wlv.need_showbreak = TRUE;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4070 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4071 #ifdef FEAT_DIFF
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	4072 --wlv.filler_todo;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4073 // When the filler lines are actually below the last line of the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4074 // file, don't draw the line itself, break here.
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	4075 if (wlv.filler_todo == 0 && wp->w_botfill)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4076 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4077 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4078 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4079
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4080 } // for every character in the line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4081
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4082 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4083 // After an empty line check first word for capital.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4084 if (*skipwhite(line) == NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4085 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4086 capcol_lnum = lnum + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4087 cap_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4088 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4089 #endif
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	4090 #ifdef FEAT_PROP_POPUP
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4091 vim_free(text_props);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4092 vim_free(text_prop_idxs);
29625 78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	4093 vim_free(p_extra_free2);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4094 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4095
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	4096 vim_free(wlv.p_extra_free);
29621 f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	4097 return wlv.row;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	4098 }

Mercurial > vim

annotate src/drawline.c @ 32078:615964c77be3 v9.0.1370