vim: src/drawline.c annotate

annotate src/drawline.c @ 30691:024e1c1da31f v9.0.0680

patch 9.0.0680: tests failing with 'breakindent', 'number' and "n" in 'cpo' Commit: https://github.com/vim/vim/commit/3725116f6ec3b5c01e456b151a60c0690e04f76c Author: Bram Moolenaar <Bram@vim.org> Date: Thu Oct 6 20:48:00 2022 +0100 patch 9.0.0680: tests failing with 'breakindent', 'number' and "n" in 'cpo' Problem: Tests failing with 'breakindent', 'number' and "n" in 'cpo'. Solution: Do count the number column in topline if 'breakindent' is set.

author	Bram Moolenaar <Bram@vim.org>
date	Thu, 06 Oct 2022 22:00:05 +0200
parents	ac8467091916
children	a59a8ce13129

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
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	78 // 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	79 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	80 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	81
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	82 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	83
78418bd45852 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 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	85 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	86 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	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 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	89 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	90 #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	91 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	92 // 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	93 int vcol_off; // offset for concealed characters
78418bd45852 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 #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	95 #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	96 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	97 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	98 #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	99 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	100
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	101 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	102
78418bd45852 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 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	104 // 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	105 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	106 #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	107 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	108 #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	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 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	111
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	112 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	113 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	114
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	115 #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	116 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	117 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	118 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	119 #endif
30397 3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	120 #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	121 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	122 #endif
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	123
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	124 // 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	125 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	126
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	127 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	128
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	129 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	130 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	131 // 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	132 char_u *p_extra_free; // p_extra buffer that needs to be freed
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	133 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	134 int c_final; // final char, mandatory if set
78418bd45852 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
78418bd45852 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 // 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	137 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	138 char_u *saved_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	139 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	140 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	141 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	142
30383 9126e872893d patch 9.0.0527: long sign text may overflow buffer Bram Moolenaar <Bram@vim.org> parents: 30375 diff changeset	143 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	144 // "%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	145 // 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	146
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	147 #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	148 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	149 #endif
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	150 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	151 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	152 #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	153 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	154 #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	155 } 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	156
78418bd45852 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 // 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	158 #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	159 #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	160 #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	161 # 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	162 #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	163 # 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	164 #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	165 #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	166 # 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	167 #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	168 # 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	169 #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	170 #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	171 #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	172 # 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	173 #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	174 # 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	175 #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	176 #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	177 # 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	178 #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	179 # 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	180 #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	181 #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	182
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	183 #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	184 /*
26266 365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	185 * 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	186 */
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	187 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	188 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	189 {
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	190 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	191 && 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	192 && (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	193 }
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	194 #endif
26266 365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	195
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	196
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	197 #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	198 /*
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	199 * 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	200 */
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	201 static void
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	202 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	203 {
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	204 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	205
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	206 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	207 return;
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	208
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	209 // 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	210 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	211 wlv->p_extra_free = alloc(MAX_MCO * fdc + 1);
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	212 if (wlv->p_extra_free != NULL)
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 wlv->n_extra = (int)fill_foldcolumn(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	215 wp, FALSE, wlv->lnum);
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	216 wlv->p_extra_free[wlv->n_extra] = NUL;
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	217 wlv->p_extra = 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	218 wlv->c_extra = NUL;
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	219 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	220 if (use_cursor_line_highlight(wp, wlv->lnum))
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	221 wlv->char_attr = hl_combine_attr(wlv->wcr_attr, HL_ATTR(HLF_CLF));
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	222 else
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	223 wlv->char_attr = hl_combine_attr(wlv->wcr_attr, HL_ATTR(HLF_FC));
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	224 }
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 #endif
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	227
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	228 #ifdef FEAT_SIGNS
26266 365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	229 /*
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	230 * 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	231 * "wp".
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	232 * 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	233 * 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	234 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	235 static void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	236 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	237 int nrcol,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	238 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	239 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	240 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	241 int text_sign;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	242 # 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	243 int icon_sign;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	244 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	245
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	246 // 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	247 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	248 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	249 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	250 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	251 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	252 {
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	253 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	254 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	255 else
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	256 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	257 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	258 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	259
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	260 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	261 #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	262 + 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	263 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	264 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	265 {
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	266 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	267 # 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	268 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	269 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	270 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	271 // 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	272 if (nrcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	273 {
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->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	275 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	276 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	277 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	278 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	279 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	280 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	281 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	282 # 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	283 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	284 > 1))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	285 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	286 if (nrcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	287 {
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	288 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	289 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	290 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	291 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	292 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	293 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	294 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	295 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	296 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	297 # 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	298 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	299 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	300 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	301 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	302 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	303 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	304 {
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	305 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	306 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	307 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	308 if (nrcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	309 {
30383 9126e872893d patch 9.0.0527: long sign text may overflow buffer Bram Moolenaar <Bram@vim.org> parents: 30375 diff changeset	310 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	311 int n;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	312
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	313 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	314 wlv->extra[n] = ' ';
30383 9126e872893d patch 9.0.0527: long sign text may overflow buffer Bram Moolenaar <Bram@vim.org> parents: 30375 diff changeset	315 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	316 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	317 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	318 }
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	319 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	320 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	321 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	322 }
26266 365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	323
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	324 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	325 && 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	326 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	327 else
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	328 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	329 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	330 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	331 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	332 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	333
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	334 /*
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	335 * 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	336 * 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	337 */
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	338 static void
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	339 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	340 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	341 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	342 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	343 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	344 {
30689 ac8467091916 patch 9.0.0679: tests failing with 'smoothscroll', 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30685 diff changeset	345 int has_cpo_n = vim_strchr(p_cpo, CPO_NUMCOL) != NULL;
ac8467091916 patch 9.0.0679: tests failing with 'smoothscroll', 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30685 diff changeset	346
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	347 if ((wp->w_p_nu \|\| wp->w_p_rnu)
30689 ac8467091916 patch 9.0.0679: tests failing with 'smoothscroll', 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30685 diff changeset	348 && (wlv->row == wlv->startrow + wlv->filler_lines \|\| !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	349 // 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	350 // '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	351 && !((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	352 #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	353 && !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	354 #endif
024e1c1da31f patch 9.0.0680: tests failing with 'breakindent', 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30689 diff changeset	355 ) && 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	356 {
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	357 #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	358 // 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	359 // 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	360 // number.
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	361 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	362 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	363 else
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	364 #endif
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	365 {
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	366 // 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	367 // 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	368 // below them.
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	369 if (wlv->row == wlv->startrow + wlv->filler_lines
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	370 #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	371 + wlv->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	372 #endif
30685 0e58aae55486 patch 9.0.0677: breakindent test accepts wrong result Bram Moolenaar <Bram@vim.org> parents: 30655 diff changeset	373 && (wp->w_skipcol == 0 \|\| wlv->row > wp->w_winrow))
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	374 {
30397 3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	375 long num;
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	376 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	377
30397 3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	378 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	379 // 'number' + 'norelativenumber'
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	380 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	381 else
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	382 {
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	383 // '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	384 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	385 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	386 {
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	387 // 'number' + 'relativenumber'
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	388 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	389 fmt = "%-*ld ";
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	390 }
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	391 }
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	392
30397 3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	393 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	394 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	395 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	396 ++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	397 *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	398 #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	399 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	400 {
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	401 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	402 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	403
30397 3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	404 // 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	405 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	406 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	407 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	408 {
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	409 t = *p1;
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	410 p1 = p2;
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	411 *p2 = t;
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	412 }
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	413 }
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	414 #endif
30397 3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	415 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	416 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	417 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	418 }
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	419 else
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	420 {
30397 3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	421 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	422 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	423 }
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	424 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	425 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	426 #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	427 // 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	428 // 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	429 // 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	430 // 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	431 // 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	432 // 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	433 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	434 && 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	435 && (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	436 && (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	437 \|\| (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	438 && (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	439 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	440 #endif
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	441 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	442 && 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	443 // Use LineNrAbove
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	444 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	445 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	446 && 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	447 // Use LineNrBelow
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	448 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	449 }
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	450 #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	451 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	452 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	453 #endif
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	454 }
95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	455 }
30375 e40d150b66cb patch 9.0.0523: more compiler warnings for arguments in small version Bram Moolenaar <Bram@vim.org> parents: 30371 diff changeset	456
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	457 #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	458 static void
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	459 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	460 {
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	461 if (wp->w_briopt_sbr && 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	462 && *get_showbreak_value(wp) != NUL)
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	463 // 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	464 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	465 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	466 // 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	467 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	468
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	469 // 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	470 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	471 {
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	472 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	473 // 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	474 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	475 # 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	476 && 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	477 # endif
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	478 # 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	479 && !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	480 # endif
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	481 )
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	482 {
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	483 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	484 # 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	485 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	486 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	487 # endif
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	488 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	489 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	490 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	491 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	492 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	493 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	494 {
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	495 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	496 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	497 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	498 }
30610 6c6ac189a05f patch 9.0.0640: cannot scroll by screen line if a line wraps Bram Moolenaar <Bram@vim.org> parents: 30509 diff changeset	499 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	500 && 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	501 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	502 // 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	503 // 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	504 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	505 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	506 }
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	507 }
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	508 }
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	509 #endif
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	510
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	511 #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	512 static void
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	513 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	514 {
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	515 # 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	516 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	517 {
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	518 // 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	519 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	520 {
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	521 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	522 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	523 }
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	524 else
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	525 {
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	526 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	527 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	528 }
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	529 # 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	530 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	531 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	532 else
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	533 # endif
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	534 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	535 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	536 }
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	537 # endif
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	538
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	539 # 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	540 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	541 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	542 {
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	543 // 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	544 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	545 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	546 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	547 wlv->n_extra = (int)STRLEN(sbr);
30614 50b2da7068d6 patch 9.0.0642: breakindent test fails Bram Moolenaar <Bram@vim.org> parents: 30610 diff changeset	548 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	549 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	550 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	551 // 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	552 // 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	553 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	554 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	555 // 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	556 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	557 # 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	558 // 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	559 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	560 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	561 # endif
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 # endif
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	564 }
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	565 #endif
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	566
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	567 #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	568 /*
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	569 * 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	570 */
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	571 static int
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	572 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	573 win_T *wp,
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	574 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	575 int added,
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	576 char_u *text,
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	577 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	578 {
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	579 int space = (flags & (TP_FLAG_ALIGN_BELOW \| TP_FLAG_ALIGN_ABOVE))
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	580 ? wp->w_width : added;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	581 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	582 int strsize = 0;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	583 int n_used;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	584
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	585 // if the remaining size is to small wrap anyway and use the next line
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	586 if (space < PROP_TEXT_MIN_CELLS)
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	587 space += wp->w_width;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	588 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	589 {
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	590 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	591
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	592 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	593 break;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	594 strsize += clen;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	595 }
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	596 *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	597 return strsize;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	598 }
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 /*
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	601 * 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	602 * line.
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	603 * 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	604 * 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	605 * 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	606 * 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	607 */
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	608 int
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	609 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	610 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	611 textprop_T *tp,
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	612 int vcol, // current screen column
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	613 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	614 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	615 int *n_attr, // attribute cells, NULL if not used
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	616 int *n_attr_skip) // cells to skip attr, NULL if not used
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	617 {
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	618 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	619 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	620 int below = (tp->tp_flags & TP_FLAG_ALIGN_BELOW);
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	621 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	622 int padding = tp->tp_col == MAXCOL && 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	623 ? tp->tp_len - 1 : 0;
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	624 int col_with_padding = vcol + (below ? 0 : padding);
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	625 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	626 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	627 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	628 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	629 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	630 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	631 int cells = wrap ? strsize : textprop_size_after_trunc(wp,
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	632 tp->tp_flags, before, *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	633
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	634 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	635 {
30365 748b8dcfba57 patch 9.0.0518: virtual text highlight starts too early with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30361 diff changeset	636 int col_off = win_col_off(wp) + win_col_off2(wp);
748b8dcfba57 patch 9.0.0518: virtual text highlight starts too early with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30361 diff changeset	637 int skip_add = 0;
748b8dcfba57 patch 9.0.0518: virtual text highlight starts too early with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30361 diff changeset	638
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	639 if (above)
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	640 {
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	641 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	642 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	643 }
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	644 else
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	645 {
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	646 // 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	647 if (right)
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	648 before -= cells;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	649 if (before < 0
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	650 \|\| !(right \|\| below)
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	651 \|\| (below
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	652 ? (col_with_padding == 0 \|\| !wp->w_p_wrap)
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	653 : (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	654 {
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	655 if (right && (wrap \|\| room < PROP_TEXT_MIN_CELLS))
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	656 {
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	657 // 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	658 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	659 if (before < 0)
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	660 before = 0;
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	661 else
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	662 n_used = *n_extra;
30365 748b8dcfba57 patch 9.0.0518: virtual text highlight starts too early with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30361 diff changeset	663 skip_add = col_off;
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	664 }
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	665 else
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	666 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	667 }
30359 6391b3ca26b7 patch 9.0.0515: virtual text highlight starts too early when 'number' is set Bram Moolenaar <Bram@vim.org> parents: 30273 diff changeset	668 else if (below && before > 0)
6391b3ca26b7 patch 9.0.0515: virtual text highlight starts too early when 'number' is set Bram Moolenaar <Bram@vim.org> parents: 30273 diff changeset	669 // include 'number' column et al.
30365 748b8dcfba57 patch 9.0.0518: virtual text highlight starts too early with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30361 diff changeset	670 skip_add = col_off;
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	671 }
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	672
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	673 // 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	674 // 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	675 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	676 && 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	677 && 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	678 && 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	679 ++n_used;
30365 748b8dcfba57 patch 9.0.0518: virtual text highlight starts too early with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30361 diff changeset	680 if (!wp->w_p_wrap && below && padding > 0)
748b8dcfba57 patch 9.0.0518: virtual text highlight starts too early with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30361 diff changeset	681 skip_add = col_off;
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	682
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	683 // 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	684 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	685 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	686 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	687 {
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	688 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	689
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	690 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	691 {
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	692 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	693 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	694 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	695 {
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	696 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	697 off += padding;
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	698 }
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	699 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	700 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	701 }
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	702 else
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	703 {
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	704 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	705 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	706 }
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	707 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	708 {
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	709 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	710 {
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	711 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	712
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	713 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	714 {
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	715 // 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	716 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	717 STRCPY(lp, "…");
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	718 n_used = lp - l + 3 - padding;
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	719 }
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	720 else
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	721 // 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	722 *lp = '>';
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	723 }
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	724 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	725 {
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	726 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	727 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	728 }
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	729
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	730 *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	731 *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	732 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	733 if (above)
30361 d03040b399de patch 9.0.0516: virtual text "above" highlights gap after it Bram Moolenaar <Bram@vim.org> parents: 30359 diff changeset	734 *n_attr -= padding + after;
30365 748b8dcfba57 patch 9.0.0518: virtual text highlight starts too early with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30361 diff changeset	735 *n_attr_skip = before + padding + skip_add;
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	736 }
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	737 }
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	738 }
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	739
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	740 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	741 return cells;
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	742 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	743 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	744 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	745
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	746 /*
30628 2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	747 * Call screen_line() using values from "wlv".
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	748 * Also takes care of putting "<<<" on the first line for 'smoothscroll'.
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	749 */
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	750 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	751 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	752 {
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	753 if (wlv->row == 0 && wp->w_skipcol > 0)
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	754 {
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	755 int off = (int)(current_ScreenLine - ScreenLines);
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	756
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	757 for (int i = 0; i < 3; ++i)
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	758 {
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	759 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	760 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	761 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	762 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	763 ++off;
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	764 }
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	765 }
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	766
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	767 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	768 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	769 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	770 }
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	771
2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	772 /*
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	773 * 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	774 * 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	775 */
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 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	777 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	778 {
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	779 #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	780 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	781
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	782 // 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	783 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	784 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	785 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	786 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	787
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	788 // 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	789 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	790 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	791 # 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	792 // 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	793 // 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	794 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	795 wlv->boguscols = 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	796 # define VCOL_HLC (wlv->vcol - wlv->vcol_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	797 # 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	798 # define VCOL_HLC (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	799 # 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	800
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	801 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	802 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	803
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	804 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	805 && (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	806 && (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	807 (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	808 && wlv->lnum != wp->w_cursor.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	809 \|\| 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	810 \|\| wlv->win_attr != 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	811 # 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	812 && !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	813 # 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	814 )
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	815 {
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	816 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	817 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	818
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	819 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	820 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	821 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	822 // 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	823 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	824 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	825 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	826
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 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	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 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	830 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	831 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	832 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	833 ++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	834 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	835 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	836 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	837
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 if (wp->w_p_cuc && VCOL_HLC == (long)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	839 ScreenAttrs[wlv->off++] = HL_ATTR(HLF_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	840 else if (wlv->draw_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	841 ScreenAttrs[wlv->off++] = HL_ATTR(HLF_MC);
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 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	843 ScreenAttrs[wlv->off++] = wlv->win_attr;
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
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	845 if (VCOL_HLC >= rightmost_vcol && wlv->win_attr == 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	846 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	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 ++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	849 }
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 #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	852
30628 2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	853 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	854 ++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	855 ++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	856 }
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	857 #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	858
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	859 /*
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	860 * 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	861 * 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	862 */
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 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	864 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	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 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	867 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	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 #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	870 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	871 {
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 // 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	873 // 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	874 // 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	875 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	876 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	877 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	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 #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	880 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	881 {
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	882 // 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	883 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	884 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	885 wlv->saved_p_extra = 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	886 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	887 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	888 #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	889 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	890 # 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	891 && 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	892 # 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	893 ))
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	894 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	895 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	896 #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	897 wlv->saved_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	898 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	899 }
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	900 }
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	901
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	902 /*
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	903 * 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	904 */
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	905 static void
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	906 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	907 {
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	908 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	909 {
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	910 // 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	911 wlv->n_extra = wlv->saved_n_extra;
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	912 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	913 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	914 wlv->p_extra = wlv->saved_p_extra;
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	915 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	916 }
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	917 else
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	918 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	919 }
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	920
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	921 /*
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	922 * 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	923 * 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	924 * 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	925 *
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	926 * 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	927 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	928 int
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	929 win_line(
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	930 win_T *wp,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	931 linenr_T lnum,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	932 int startrow,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	933 int endrow,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	934 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	935 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	936 {
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	937 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	938
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	939 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	940 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	941 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	942 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	943
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	944 #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	945 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	946 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	947 int extra_attr = 0; // attributes when n_extra != 0
26374 59f2b11ad1be patch 8.2.3718: compiler warns for unused variable without +textprop Bram Moolenaar <Bram@vim.org> parents: 26350 diff changeset	948 #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	949 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	950 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	951 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	952 // 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	953 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	954 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	955 // 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	956
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	957 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	958 int n_attr_skip = 0; // chars to skip before using extra_attr
14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	959 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	960 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	961 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	962
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	963 int n_skip = 0; // nr of chars to skip for 'nowrap'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	964
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	965 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	966 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	967 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	968 pos_T pos;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	969 long v;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	970
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	971 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	972 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	973 // in this line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	974 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	975 // highlighting
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	976 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	977 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	978 #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	979 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	980 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	981 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	982 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	983 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	984 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	985 #endif
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	986 #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	987 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	988 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	989 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	990 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	991 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	992 proptype_T *text_prop_type = NULL;
29736 65348cc3b656 patch 9.0.0208: the override flag has no effect for virtual text Bram Moolenaar <Bram@vim.org> parents: 29722 diff changeset	993 int extra_for_textprop = FALSE; // wlv.n_extra set for textprop
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	994 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	995 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	996 // syntax_attr
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	997 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	998 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	999 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	1000 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	1001 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	1002 // 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	1003 int saved_area_attr = 0; // idem for area_attr
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1004 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1005 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1006 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	1007 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	1008 # define SPWORDLEN 150
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1009 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	1010 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	1011 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	1012 // starts
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1013 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	1014 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	1015 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	1016 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	1017 // 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	1018 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	1019 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	1020 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	1021 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1022 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	1023 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	1024 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	1025 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	1026 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	1027 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	1028 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1029 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	1030 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	1031 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1032 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	1033 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	1034 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	1035 int multispace_pos = 0; // position in lcs-multispace string
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1036 #if defined(FEAT_SIGNS) \|\| defined(FEAT_QUICKFIX) \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1037 \|\| defined(FEAT_SYN_HL) \|\| defined(FEAT_DIFF)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1038 # define LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1039 int line_attr = 0; // attribute for the whole line
29641 b2cf1634c782 patch 9.0.0161: warning for uninitialized variable Bram Moolenaar <Bram@vim.org> parents: 29639 diff changeset	1040 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	1041 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1042 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	1043 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	1044 #ifdef FEAT_ARABIC
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1045 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	1046 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	1047 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1048 #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	1049 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	1050 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1051 #ifdef FEAT_TERMINAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1052 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	1053 #endif
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	1054
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1055 #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	1056 // 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	1057 // contains "screenline"
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1058 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	1059 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	1060 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1061
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1062 #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	1063 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	1064 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	1065 #endif
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 #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	1068 int match_conc = 0; // cchar for match functions
26334 baec4e1cee43 patch 8.2.3698: match highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26266 diff changeset	1069 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	1070 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1071 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1072 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	1073 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	1074 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	1075 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	1076 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	1077 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	1078 int old_boguscols = 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	1079 # define VCOL_HLC (wlv.vcol - wlv.vcol_off)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1080 # 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	1081 { \
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	1082 wlv.n_extra += wlv.vcol_off; \
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	1083 wlv.vcol -= wlv.vcol_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	1084 wlv.vcol_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	1085 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	1086 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	1087 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	1088 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1089 #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	1090 # define VCOL_HLC (wlv.vcol)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1091 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1092
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1093 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	1094 return startrow;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1095
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	1096 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	1097
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1098 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	1099 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	1100 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	1101 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	1102 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	1103 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	1104 #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	1105 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	1106 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1107
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1108 if (!number_only)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1109 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1110 // 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	1111 // 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	1112 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1113 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	1114 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1115 #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	1116 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	1117 # 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	1118 && !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	1119 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1120 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1121 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1122 // 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	1123 // 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	1124 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	1125 did_emsg = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1126 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	1127 if (did_emsg)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1128 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	1129 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1130 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1131 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	1132 #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	1133 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	1134 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1135 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1136 has_syntax = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1137 extra_check = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1138 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1139 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1140 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1141
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1142 // 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	1143 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	1144 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	1145 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	1146 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1147
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1148 #ifdef FEAT_TERMINAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1149 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	1150 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1151 extra_check = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1152 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	1153 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	1154 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1155 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1156
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1157 #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	1158 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	1159 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1160 // 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	1161 has_spell = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1162 extra_check = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1163
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1164 // 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	1165 // 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	1166 // 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	1167 nextline[SPWORDLEN] = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1168 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	1169 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1170 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	1171 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	1172 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1173
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1174 // 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	1175 // 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	1176 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	1177 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	1178 checked_lnum = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1179
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1180 // 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	1181 // 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	1182 // the first word.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1183 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	1184 cap_col = -1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1185 if (lnum == 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1186 cap_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1187 capcol_lnum = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1188 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1189 #endif
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 // 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	1192 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	1193 {
19816 f37028184d6a patch 8.2.0464: typos and other small problems Bram Moolenaar <Bram@vim.org> parents: 19503 diff changeset	1194 pos_T top, bot;
f37028184d6a patch 8.2.0464: typos and other small problems Bram Moolenaar <Bram@vim.org> parents: 19503 diff changeset	1195
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1196 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	1197 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1198 // 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	1199 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	1200 bot = &VIsual;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1201 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1202 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1203 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1204 // 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	1205 top = &VIsual;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1206 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	1207 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1208 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	1209 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	1210 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1211 // block mode
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1212 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	1213 {
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1214 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	1215 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	1216 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1217 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1218 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1219 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1220 // non-block mode
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1221 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	1222 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	1223 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	1224 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1225 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	1226 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	1227 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1228 {
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1229 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	1230 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	1231 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	1232 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1233 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1234 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	1235 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1236 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	1237 {
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1238 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	1239 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	1240 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1241 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	1242 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	1243 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1244 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1245 pos = *bot;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1246 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	1247 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	1248 NULL, NULL);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1249 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1250 {
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1251 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	1252 (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	1253 ++wlv.tocol;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1254 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1255 }
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 }
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 // 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	1260 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	1261 && wp == curwin
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1262 #ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1263 && !gui.in_use
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1264 #endif
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 noinvcur = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1267
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1268 // 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	1269 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	1270 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1271 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1272 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	1273 #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	1274 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	1275 && clip_isautosel_star())
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1276 \|\| (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	1277 && clip_isautosel_plus()))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1278 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	1279 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1280 }
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1283 // 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	1284 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	1285 && wp == curwin
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1286 && 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	1287 && 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	1288 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1289 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	1290 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	1291 (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	1292 else
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1293 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	1294 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	1295 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1296 pos.lnum = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1297 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	1298 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	1299 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1300 else
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1301 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	1302 // 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	1303 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	1304 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	1305 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1306 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	1307 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1308 }
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 #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	1311 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	1312 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	1313 {
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1314 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	1315 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1316 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	1317 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	1318 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	1319 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	1320 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	1321 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	1322 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1323 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	1324 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	1325 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	1326 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1327 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1328 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	1329 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	1330 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	1331 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1332
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1333 #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	1334 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	1335 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	1336 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	1337 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1338
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1339 #ifdef LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1340 # ifdef FEAT_SIGNS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1341 // If this line has a sign with line highlighting set line_attr.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1342 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	1343 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	1344 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1345 # 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	1346 // 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	1347 if (bt_quickfix(wp->w_buffer) && qf_current_entry(wp) == lnum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1348 line_attr = HL_ATTR(HLF_QFL);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1349 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1350 if (line_attr != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1351 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1352 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1353
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1354 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	1355 ptr = line;
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 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1358 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	1359 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1360 // 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	1361 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	1362 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	1363
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1364 // 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	1365 // 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	1366 // 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	1367 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	1368 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1369 // 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	1370 nextlinecol = MAXCOL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1371 nextline_idx = 0;
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 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1374 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1375 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	1376 if (v < SPWORDLEN)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1377 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1378 // 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	1379 // next line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1380 nextlinecol = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1381 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	1382 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	1383 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	1384 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1385 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1386 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1387 // 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	1388 nextlinecol = v - SPWORDLEN;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1389 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	1390 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	1391 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1392 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1393 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1394 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1395
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1396 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	1397 {
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	1398 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	1399 \|\| 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	1400 \|\| 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	1401 \|\| wp->w_lcs_chars.trail
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	1402 \|\| wp->w_lcs_chars.lead
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	1403 \|\| 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	1404 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	1405
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1406 // 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	1407 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	1408 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1409 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	1410 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	1411 --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	1412 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	1413 }
23825 0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	1414 // 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	1415 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	1416 {
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	1417 leadcol = 0;
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	1418 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	1419 ++leadcol;
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	1420 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	1421 // 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	1422 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	1423 else
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	1424 // 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	1425 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	1426 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1427 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1428
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1429 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	1430 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	1431 {
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1432 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	1433 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1434 }
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1435
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	1436 #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	1437 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	1438 wlv.screen_line_flags \|= SLF_POPUP;
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 // '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	1442 // 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	1443 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	1444 v = startrow == 0 ? wp->w_skipcol : 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1445 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1446 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	1447 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	1448 {
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1449 char_u *prev_ptr = ptr;
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1450 chartabsize_T cts;
29461 69693a62f2f4 patch 9.0.0072: compiler warning for uninitialized variable Bram Moolenaar <Bram@vim.org> parents: 29451 diff changeset	1451 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	1452
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	1453 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	1454 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	1455 {
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1456 charsize = win_lbr_chartabsize(&cts, NULL);
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1457 cts.cts_vcol += charsize;
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1458 prev_ptr = cts.cts_ptr;
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1459 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	1460 }
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	1461 wlv.vcol = cts.cts_vcol;
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1462 ptr = cts.cts_ptr;
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1463 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	1464
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1465 // When:
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1466 // - '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	1467 // - '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	1468 // - '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	1469 // - 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	1470 // 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	1471 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	1472 #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	1473 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	1474 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1475 virtual_active() \|\|
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1476 (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	1477 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	1478
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1479 // 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	1480 // 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	1481 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	1482 {
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	1483 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	1484 ptr = prev_ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1485 // 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	1486 // 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	1487 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	1488 && 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	1489 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	1490 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1491
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1492 // 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	1493 // 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	1494 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	1495 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	1496 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	1497 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	1498
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1499 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1500 // 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	1501 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	1502 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	1503 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1504 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1505 // 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	1506 // 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	1507 if (has_spell)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1508 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1509 int len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1510 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	1511 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	1512
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1513 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	1514 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	1515 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	1516 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	1517
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1518 // 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	1519 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	1520 ptr = line + linecol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1521
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1522 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	1523 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1524 // 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	1525 // word
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1526 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	1527 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	1528 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1529 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1530 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1531 // 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	1532 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	1533
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1534 // 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	1535 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	1536 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	1537 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1538 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	1539
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1540 # 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	1541 // 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	1542 if (has_syntax)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1543 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	1544 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1545 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1546 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1547 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1548
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1549 // 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	1550 // 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	1551 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	1552 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1553 if (noinvcur)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1554 {
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1555 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	1556 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1557 // 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	1558 // cursor
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1559 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	1560 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	1561 }
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1562 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	1563 // 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	1564 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	1565 }
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1566 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	1567 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	1568 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1569
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1570 #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	1571 if (!number_only)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1572 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1573 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	1574 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	1575 &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	1576 &search_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1577 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	1578 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1579 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1580
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1581 #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	1582 // 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	1583 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	1584 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1585 // 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	1586 // 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	1587 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	1588 && 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	1589 {
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	1590 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	1591 && (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	1592
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1593 // Only set line_attr here when "screenline" is not present in
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1594 // '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	1595 if (!wlv.cul_screenline)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1596 {
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	1597 wlv.cul_attr = HL_ATTR(HLF_CUL);
22013 125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	1598 # ifdef FEAT_SIGNS
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	1599 // Combine the 'cursorline' and sign highlighting, depending on
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	1600 // the sign priority.
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1601 if (sign_present && wlv.sattr.sat_linehl > 0)
22013 125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	1602 {
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1603 if (wlv.sattr.sat_priority >= 100)
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	1604 line_attr = hl_combine_attr(wlv.cul_attr, line_attr);
22013 125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	1605 else
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	1606 line_attr = hl_combine_attr(line_attr, wlv.cul_attr);
22013 125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	1607 }
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	1608 else
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	1609 # endif
29379 4ad168b282bd patch 9.0.0032: in the quickfix window 'cursorline' overrules QuickFixLine Bram Moolenaar <Bram@vim.org> parents: 29111 diff changeset	1610 # if defined(FEAT_QUICKFIX)
29662 b03c47618895 patch 9.0.0171: quickfix line highlight is overruled by 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 29643 diff changeset	1611 // let the line attribute overrule 'cursorline', otherwise
b03c47618895 patch 9.0.0171: quickfix line highlight is overruled by 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 29643 diff changeset	1612 // it disappears when both have background set;
b03c47618895 patch 9.0.0171: quickfix line highlight is overruled by 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 29643 diff changeset	1613 // 'cursorline' can use underline or bold to make it show
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	1614 line_attr = hl_combine_attr(wlv.cul_attr, line_attr);
29379 4ad168b282bd patch 9.0.0032: in the quickfix window 'cursorline' overrules QuickFixLine Bram Moolenaar <Bram@vim.org> parents: 29111 diff changeset	1615 # else
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	1616 line_attr = wlv.cul_attr;
29379 4ad168b282bd patch 9.0.0032: in the quickfix window 'cursorline' overrules QuickFixLine Bram Moolenaar <Bram@vim.org> parents: 29111 diff changeset	1617 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1618 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1619 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1620 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1621 line_attr_save = line_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1622 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	1623 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1624 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1625 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1626 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1627 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1628
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	1629 #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	1630 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1631 char_u *prop_start;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1632
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1633 text_prop_count = get_text_props(wp->w_buffer, lnum,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1634 &prop_start, FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1635 if (text_prop_count > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1636 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1637 // Make a copy of the properties, so that they are properly
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1638 // aligned.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1639 text_props = ALLOC_MULT(textprop_T, text_prop_count);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1640 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	1641 mch_memmove(text_props, prop_start,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1642 text_prop_count * sizeof(textprop_T));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1643
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1644 // Allocate an array for the indexes.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1645 text_prop_idxs = ALLOC_MULT(int, text_prop_count);
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	1646 if (text_prop_idxs == NULL)
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	1647 VIM_CLEAR(text_props);
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	1648
30397 3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	1649 if (text_props != NULL)
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	1650 {
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	1651 area_highlighting = TRUE;
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	1652 extra_check = TRUE;
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	1653 for (int i = 0; i < text_prop_count; ++i)
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	1654 if (text_props[i].tp_flags & TP_FLAG_ALIGN_ABOVE)
3f2fcc517d79 patch 9.0.0534: line number is displayed at virtual text "above" Bram Moolenaar <Bram@vim.org> parents: 30395 diff changeset	1655 ++wlv.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	1656 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1657 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1658 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1659 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1660
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	1661 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	1662
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1663 // 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	1664 for (;;)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1665 {
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	1666 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	1667 #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	1668 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	1669 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1670 #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	1671 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	1672 #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	1673
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1674 // 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	1675 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	1676 {
25517 b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1677 #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	1678 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	1679 {
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	1680 wlv.cul_attr = 0;
25517 b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1681 line_attr = line_attr_save;
b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1682 }
b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1683 #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	1684 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	1685 {
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	1686 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	1687 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	1688 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1689 // 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	1690 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	1691 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	1692 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	1693 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	1694 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	1695 }
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 #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	1698 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	1699 {
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	1700 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	1701 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	1702 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1703 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1704 #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	1705 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	1706 {
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1707 // 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	1708 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	1709 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	1710 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	1711 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1712 #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	1713 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	1714 {
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	1715 // 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	1716 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	1717 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	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_LINEBREAK
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	1720 // 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	1721 // 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	1722 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	1723 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	1724 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1725 #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	1726 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	1727 {
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	1728 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	1729 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	1730 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1731 #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	1732 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	1733 {
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	1734 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	1735 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	1736 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1737 }
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	1738
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1739 #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	1740 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	1741 && 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	1742 && 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	1743 {
30395 e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	1744 wlv.cul_attr = HL_ATTR(HLF_CUL);
e516c566fd0c patch 9.0.0533: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30391 diff changeset	1745 line_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	1746 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1747 #endif
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 // 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	1750 // 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	1751 // 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	1752 if (((dollar_vcol >= 0 && wp == curwin
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	1753 && lnum == wp->w_cursor.lnum && 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	1754 \|\| (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	1755 #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	1756 && 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	1757 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1758 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1759 {
30628 2d7905da4e82 patch 9.0.0649: no indication the first line is broken for 'smoothscroll' Bram Moolenaar <Bram@vim.org> parents: 30614 diff changeset	1760 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	1761 // 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	1762 // 'cursorcolumn' is set.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1763 #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	1764 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	1765 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	1766 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1767 #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	1768 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	1769 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1770 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1771
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	1772 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	1773 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1774 // 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	1775 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	1776 \|\| (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	1777 && 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	1778 && (*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	1779 \|\| ((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	1780 && 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	1781 && 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	1782 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	1783 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	1784 && (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	1785 \|\| (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	1786 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	1787
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	1788 #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	1789 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	1790 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1791 int pi;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1792 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	1793
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	1794 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	1795 # ifdef FEAT_LINEBREAK
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1796 && !in_linebreak
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1797 # endif
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 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 --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	1800
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1801 // 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	1802 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	1803 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1804 int tpi = 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	1805
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	1806 if (text_props[tpi].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	1807 && bcol >= text_props[tpi].tp_col - 1
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	1808 + text_props[tpi].tp_len)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1809 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1810 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	1811 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	1812 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	1813 sizeof(int)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1814 * (text_props_active - (pi + 1)));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1815 --text_props_active;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1816 --pi;
26338 4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1817 # ifdef FEAT_LINEBREAK
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1818 // 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	1819 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	1820 syntax_attr = 0;
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1821 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1822 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1823 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1824
26384 e624b4ddbdf0 patch 8.2.3723: when using 'linebreak' a text property starts too early Bram Moolenaar <Bram@vim.org> parents: 26374 diff changeset	1825 # 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	1826 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	1827 // 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	1828 --bcol;
e624b4ddbdf0 patch 8.2.3723: when using 'linebreak' a text property starts too early Bram Moolenaar <Bram@vim.org> parents: 26374 diff changeset	1829 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1830 // 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	1831 // 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	1832 // 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	1833 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	1834 && (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	1835 ? ((*ptr == NUL
29635 592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	1836 && (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	1837 \|\| wlv.row == startrow
592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	1838 \|\| (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	1839 & TP_FLAG_ALIGN_BELOW)))
30205 ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	1840 \|\| (bcol == 0 &&
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	1841 (text_props[text_prop_next].tp_flags
ed6f3d2593df patch 9.0.0438: cannot put virtual text above a line Bram Moolenaar <Bram@vim.org> parents: 30039 diff changeset	1842 & 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	1843 : 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	1844 {
29722 f88671dbe88b patch 9.0.0201: CursorLine highlight overrules virtual text highlight Bram Moolenaar <Bram@vim.org> parents: 29706 diff changeset	1845 if (text_props[text_prop_next].tp_col == MAXCOL
29740 b167c91b5f6b patch 9.0.0210: 'list' mode does not work properly with virtual text Bram Moolenaar <Bram@vim.org> parents: 29738 diff changeset	1846 && *ptr == NUL && wp->w_p_list && 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	1847 {
b167c91b5f6b patch 9.0.0210: 'list' mode does not work properly with virtual text Bram Moolenaar <Bram@vim.org> parents: 29738 diff changeset	1848 // first display the '$' after the line
b167c91b5f6b patch 9.0.0210: 'list' mode does not work properly with virtual text Bram Moolenaar <Bram@vim.org> parents: 29738 diff changeset	1849 text_prop_follows = TRUE;
b167c91b5f6b patch 9.0.0210: 'list' mode does not work properly with virtual text Bram Moolenaar <Bram@vim.org> parents: 29738 diff changeset	1850 break;
b167c91b5f6b patch 9.0.0210: 'list' mode does not work properly with virtual text Bram Moolenaar <Bram@vim.org> parents: 29738 diff changeset	1851 }
b167c91b5f6b patch 9.0.0210: 'list' mode does not work properly with virtual text Bram Moolenaar <Bram@vim.org> parents: 29738 diff changeset	1852 if (text_props[text_prop_next].tp_col == MAXCOL
29722 f88671dbe88b patch 9.0.0201: CursorLine highlight overrules virtual text highlight Bram Moolenaar <Bram@vim.org> parents: 29706 diff changeset	1853 \|\| 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	1854 + 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	1855 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	1856 ++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	1857 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1858
29736 65348cc3b656 patch 9.0.0208: the override flag has no effect for virtual text Bram Moolenaar <Bram@vim.org> parents: 29722 diff changeset	1859 if (wlv.n_extra == 0 \|\| !extra_for_textprop)
65348cc3b656 patch 9.0.0208: the override flag has no effect for virtual text Bram Moolenaar <Bram@vim.org> parents: 29722 diff changeset	1860 {
65348cc3b656 patch 9.0.0208: the override flag has no effect for virtual text Bram Moolenaar <Bram@vim.org> parents: 29722 diff changeset	1861 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	1862 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	1863 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	1864 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	1865 text_prop_id = 0;
65348cc3b656 patch 9.0.0208: the override flag has no effect for virtual text Bram Moolenaar <Bram@vim.org> parents: 29722 diff changeset	1866 }
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	1867 if (text_props_active > 0 && 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	1868 {
29467 5b3819ce0865 patch 9.0.0075: some compilers warn for using an uninitialized variable Bram Moolenaar <Bram@vim.org> parents: 29461 diff changeset	1869 int used_tpi = -1;
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1870 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	1871 int other_tpi = -1;
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1872
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1873 // 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	1874 // Then combine the attributes, highest priority last.
30231 0d084880276a patch 9.0.0451: virtual text "above" does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 30213 diff changeset	1875 text_prop_above = FALSE;
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	1876 text_prop_follows = FALSE;
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	1877 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	1878 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	1879
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1880 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	1881 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1882 int tpi = 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	1883 proptype_T *pt = text_prop_type_by_id(
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1884 wp->w_buffer, text_props[tpi].tp_type);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1885
29692 042f357b455d patch 9.0.0186: virtual text without highlighting does not show Bram Moolenaar <Bram@vim.org> parents: 29690 diff changeset	1886 if (pt != NULL && (pt->pt_hl_id > 0
042f357b455d patch 9.0.0186: virtual text without highlighting does not show Bram Moolenaar <Bram@vim.org> parents: 29690 diff changeset	1887 \|\| text_props[tpi].tp_id < 0)
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1888 && text_props[tpi].tp_id != -MAXCOL)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1889 {
29698 b944b7fb563b patch 9.0.0189: invalid memory access for text prop without highlight Bram Moolenaar <Bram@vim.org> parents: 29692 diff changeset	1890 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	1891 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	1892 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	1893 text_prop_attr =
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1894 hl_combine_attr(text_prop_attr, used_attr);
29611 608d5221a3e5 patch 9.0.0146: missing part of change for "override" flag Bram Moolenaar <Bram@vim.org> parents: 29597 diff changeset	1895 text_prop_flags = pt->pt_flags;
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1896 text_prop_id = text_props[tpi].tp_id;
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	1897 other_tpi = used_tpi;
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1898 used_tpi = tpi;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1899 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1900 }
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	1901 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	1902 && -text_prop_id
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1903 <= 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	1904 {
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	1905 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	1906 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	1907 ->b_textprop_text.ga_data)[
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1908 -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	1909 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	1910 & TP_FLAG_ALIGN_ABOVE);
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	1911
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1912 // 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	1913 // again
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	1914 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	1915
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1916 if (p != NULL)
057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1917 {
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	1918 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	1919 & 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	1920 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	1921 & 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	1922 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	1923 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	1924 && 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	1925 ? 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	1926
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	1927 // 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	1928 // 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	1929 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	1930 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	1931 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	1932 wlv.n_extra = (int)STRLEN(p);
29736 65348cc3b656 patch 9.0.0208: the override flag has no effect for virtual text Bram Moolenaar <Bram@vim.org> parents: 29722 diff changeset	1933 extra_for_textprop = TRUE;
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1934 extra_attr = 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	1935 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	1936 // 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	1937 // 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	1938 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	1939 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	1940 search_attr = 0;
8d660a45299f patch 9.0.0452: Visual highlighting extends into virtual text prop Bram Moolenaar <Bram@vim.org> parents: 30231 diff changeset	1941 area_attr = 0;
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1942 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	1943 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	1944 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	1945 // 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	1946 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	1947 #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	1948 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	1949 {
bab343b21da8 patch 9.0.0148: a "below" aligned text property gets 'showbreak' displayed Bram Moolenaar <Bram@vim.org> parents: 29611 diff changeset	1950 // 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	1951 // 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	1952 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	1953 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	1954 }
bab343b21da8 patch 9.0.0148: a "below" aligned text property gets 'showbreak' displayed Bram Moolenaar <Bram@vim.org> parents: 29611 diff changeset	1955 #endif
30213 4fedacdad3b4 patch 9.0.0442: virtual text "above" doesn't handel line numbers Bram Moolenaar <Bram@vim.org> parents: 30205 diff changeset	1956 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	1957 \|\| 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	1958 {
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	1959 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	1960 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	1961
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	1962 // 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	1963 // truncation.
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	1964 // 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	1965 // 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	1966 start_line = text_prop_position(wp, tp,
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	1967 wlv.col,
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	1968 &wlv.n_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	1969 &n_attr, &n_attr_skip);
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	1970 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	1971 {
bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	1972 // 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	1973 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	1974 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	1975 }
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	1976
30273 5f112a0b4da1 patch 9.0.0472: virtual text "below" doesn't show in list mode Bram Moolenaar <Bram@vim.org> parents: 30233 diff changeset	1977 if (lcs_eol_one < 0 && wlv.col
5f112a0b4da1 patch 9.0.0472: virtual text "below" doesn't show in list mode Bram Moolenaar <Bram@vim.org> parents: 30233 diff changeset	1978 + 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	1979 // don't bail out at end of line
5f112a0b4da1 patch 9.0.0472: virtual text "below" doesn't show in list mode Bram Moolenaar <Bram@vim.org> parents: 30233 diff changeset	1980 lcs_eol_one = 0;
5f112a0b4da1 patch 9.0.0472: virtual text "below" doesn't show in list mode Bram Moolenaar <Bram@vim.org> parents: 30233 diff changeset	1981
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	1982 // When 'wrap' is off then for "below" we need
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1983 // to start a new line explictly.
29816 bbe62ea78aac patch 9.0.0247: cannot add padding to virtual text without highlight Bram Moolenaar <Bram@vim.org> parents: 29808 diff changeset	1984 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	1985 {
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1986 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	1987
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1988 // 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	1989 // 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	1990 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	1991 {
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	1992 ++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	1993 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	1994 }
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	1995 win_line_start(wp, &wlv, TRUE);
78418bd45852 patch 9.0.0153: no fold and sign column for virtual text with "below" align Bram Moolenaar <Bram@vim.org> parents: 29623 diff changeset	1996 continue;
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	1997 }
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	1998 }
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	1999 }
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	2000
14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	2001 // 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	2002 // 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	2003 // 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	2004 // 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	2005 text_prop_above = 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	2006 text_prop_follows = other_tpi != -1;
29451 057c26b5c33a patch 9.0.0067: cannot show virtual text Bram Moolenaar <Bram@vim.org> parents: 29413 diff changeset	2007 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2008 }
29597 f2d7f20d83c3 patch 9.0.0139: truncating virtual text after a line not implemented Bram Moolenaar <Bram@vim.org> parents: 29583 diff changeset	2009 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	2010 && 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	2011 && ((*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	2012 \|\| (!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	2013 && 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	2014 && (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	2015 & 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	2016 // 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	2017 // 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	2018 // 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	2019 // 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	2020 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	2021 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2022 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2023
29706 a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2024 #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	2025 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	2026 {
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2027 // 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	2028 // 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	2029 // 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	2030 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	2031 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	2032 &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	2033 &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	2034 &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	2035 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	2036 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	2037
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2038 // 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	2039 // 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	2040 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	2041 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	2042 }
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2043 #endif
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2044
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2045 #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	2046 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	2047 {
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2048 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	2049 && 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	2050 wlv.diff_hlf = HLF_TXD; // changed text
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2051 if (wlv.diff_hlf == HLF_TXD && ptr - line > change_end
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2052 && 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	2053 wlv.diff_hlf = HLF_CHD; // changed line
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2054 line_attr = HL_ATTR(wlv.diff_hlf);
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2055 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	2056 && 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	2057 && (!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	2058 && wlv.vcol <= right_curline_col)))
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2059 line_attr = hl_combine_attr(
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2060 line_attr, HL_ATTR(HLF_CUL));
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2061 }
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2062 #endif
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2063
18374 86c00b8fefea patch 8.1.2181: highlighting wrong when item follows tab Bram Moolenaar <Bram@vim.org> parents: 18364 diff changeset	2064 #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	2065 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	2066 {
18390 c34ee31d0878 patch 8.1.2189: syntax highlighting wrong for tab Bram Moolenaar <Bram@vim.org> parents: 18374 diff changeset	2067 syntax_attr = 0;
18374 86c00b8fefea patch 8.1.2181: highlighting wrong when item follows tab Bram Moolenaar <Bram@vim.org> parents: 18364 diff changeset	2068 # 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	2069 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	2070 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	2071 # endif
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2072 // 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	2073 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	2074 {
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2075 // 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	2076 // 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	2077 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	2078 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	2079
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2080 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	2081 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	2082 // 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	2083 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	2084 else
72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	2085 {
18337 b08dbcb42399 patch 8.1.2163: cannot build with +spell but without +syntax Bram Moolenaar <Bram@vim.org> parents: 18331 diff changeset	2086 # 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	2087 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	2088 # endif
18323 72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	2089 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	2090 # 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	2091 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	2092 # endif
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2093 NULL, FALSE);
18323 72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	2094 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	2095 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	2096 }
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2097
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2098 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	2099 {
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2100 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	2101 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	2102 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	2103 }
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2104 else
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2105 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	2106 # 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	2107 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	2108 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	2109 # endif
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2110
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2111 // 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	2112 // 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	2113 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	2114 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	2115 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	2116 # 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	2117 // 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	2118 // 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	2119 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	2120 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	2121 else
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2122 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	2123 # endif
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2124 }
18374 86c00b8fefea patch 8.1.2181: highlighting wrong when item follows tab Bram Moolenaar <Bram@vim.org> parents: 18364 diff changeset	2125 }
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	2126 # 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	2127 // 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	2128 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	2129 {
29611 608d5221a3e5 patch 9.0.0146: missing part of change for "override" flag Bram Moolenaar <Bram@vim.org> parents: 29597 diff changeset	2130 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	2131 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	2132 else
0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	2133 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	2134 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	2135 }
0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	2136 # endif
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2137 #endif
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	2138
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2139 // 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	2140 attr_pri = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2141 #ifdef LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2142 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	2143 {
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	2144 wlv.char_attr = hl_combine_attr(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	2145 if (!highlight_match)
e3efa11b6a1e patch 8.2.2797: Search highlight disappears in the Visual area Bram Moolenaar <Bram@vim.org> parents: 24071 diff changeset	2146 // 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	2147 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	2148 # 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	2149 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	2150 # endif
ee489bb09ea8 patch 8.1.2176: syntax attributes not combined with Visual highlighting Bram Moolenaar <Bram@vim.org> parents: 18356 diff changeset	2151 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2152 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	2153 {
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	2154 wlv.char_attr = hl_combine_attr(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	2155 # 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	2156 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	2157 # endif
ee489bb09ea8 patch 8.1.2176: syntax attributes not combined with Visual highlighting Bram Moolenaar <Bram@vim.org> parents: 18356 diff changeset	2158 }
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	2159 else if (line_attr != 0
5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	2160 && ((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	2161 \|\| 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	2162 \|\| 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	2163 \|\| 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	2164 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2165 // Use line_attr when not in the Visual or 'incsearch' area
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2166 // (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	2167 # 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	2168 wlv.char_attr = hl_combine_attr(syntax_attr, line_attr);
18570 0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	2169 # 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	2170 wlv.char_attr = 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	2171 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2172 attr_pri = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2173 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2174 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2175 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	2176 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	2177 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	2178 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	2179 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2180 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2181 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2182 attr_pri = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2183 #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	2184 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	2185 #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	2186 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	2187 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2188 }
29611 608d5221a3e5 patch 9.0.0146: missing part of change for "override" flag Bram Moolenaar <Bram@vim.org> parents: 29597 diff changeset	2189 #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	2190 // 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	2191 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	2192 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	2193 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2194 }
18494 04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	2195
04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	2196 // 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	2197 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	2198 {
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	2199 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	2200 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	2201 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	2202 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	2203 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2204
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2205 // 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	2206
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2207 // 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	2208 // 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	2209 // 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	2210 // 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	2211 // "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	2212 // "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	2213 // 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	2214 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	2215 {
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	2216 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	2217 {
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	2218 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	2219 ? 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	2220 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	2221 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	2222 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2223 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2224 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2225 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2226 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2227 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2228 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2229 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2230 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2231 {
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	2232 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	2233 if (has_mbyte)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2234 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2235 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2236 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2237 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2238 // 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	2239 // 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	2240 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	2241 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	2242 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	2243 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2244 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	2245 {
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	2246 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	2247 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2248 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2249 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2250 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2251 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2252 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2253 // 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	2254 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	2255 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	2256 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2257 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	2258 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	2259 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2260 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	2261 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2262
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2263 // 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	2264 // last column.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2265 if ((
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2266 # 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	2267 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	2268 # 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	2269 (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	2270 && (*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	2271 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2272 c = '>';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2273 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2274 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2275 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2276 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	2277 #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	2278 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	2279 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	2280 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	2281 #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	2282 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	2283
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2284 // 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	2285 // 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	2286 ++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	2287 --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	2288 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2289 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2290 {
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	2291 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	2292 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	2293 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2294 }
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	2295 ++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	2296 }
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	2297 --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	2298 #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	2299 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	2300 {
29736 65348cc3b656 patch 9.0.0208: the override flag has no effect for virtual text Bram Moolenaar <Bram@vim.org> parents: 29722 diff changeset	2301 extra_for_textprop = FALSE;
26338 4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	2302 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	2303 if (search_attr == 0)
a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2304 search_attr = saved_search_attr;
30233 8d660a45299f patch 9.0.0452: Visual highlighting extends into virtual text prop Bram Moolenaar <Bram@vim.org> parents: 30231 diff changeset	2305 if (area_attr == 0 && *ptr != NUL)
8d660a45299f patch 9.0.0452: Visual highlighting extends into virtual text prop Bram Moolenaar <Bram@vim.org> parents: 30231 diff changeset	2306 area_attr = saved_area_attr;
29706 a680dc1b089d patch 9.0.0193: search and match highlgith interfere with virtual text Bram Moolenaar <Bram@vim.org> parents: 29698 diff changeset	2307 }
26338 4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	2308 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2309 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2310 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2311 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2312 #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	2313 int c0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2314 #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	2315 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	2316
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2317 // 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	2318 c = *ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2319 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2320 c0 = *ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2321 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2322 if (has_mbyte)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2323 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2324 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2325 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2326 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2327 // 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	2328 // into "mb_c".
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2329 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	2330 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2331 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	2332 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2333 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	2334 // 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	2335 // 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	2336 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	2337 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2338 c = mb_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2339 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2340 c0 = mb_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2341 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2342 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2343 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2344
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2345 // 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	2346 // 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	2347 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	2348 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2349 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2350
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2351 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	2352 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	2353 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	2354 mb_c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2355 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2356 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2357
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2358 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	2359 \|\| (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	2360 \|\| (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	2361 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2362 // 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	2363 // 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	2364 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	2365 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2366 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	2367 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	2368 # endif
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	2369 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	2370 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	2371 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	2372 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	2373 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	2374 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	2375 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	2376 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	2377 {
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	2378 n_attr = wlv.n_extra + 1;
18795 79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	2379 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	2380 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	2381 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	2382 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2383 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2384 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	2385 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2386 #ifdef FEAT_ARABIC
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2387 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	2388 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2389 // Do Arabic shaping.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2390 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	2391 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	2392
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2393 // 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	2394 // 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	2395 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	2396 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2397 pc = prev_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2398 pc1 = prev_c1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2399 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	2400 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	2401 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2402 else
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 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	2405 nc = prev_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2406 pc1 = pcc[0];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2407 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2408 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	2409
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2410 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	2411 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2412 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2413 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	2414 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2415 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2416 else // enc_dbcs
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2417 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2418 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	2419 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	2420 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2421 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	2422 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2423 // 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	2424 // 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	2425 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	2426 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	2427 else
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 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	2430 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2431 // 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	2432 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	2433 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	2434 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2435 else
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 // illegal tail byte
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2438 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	2439 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	2440 }
30367 95bf6aa369ee patch 9.0.0519: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30365 diff changeset	2441 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	2442 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	2443 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	2444 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	2445 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	2446 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	2447 {
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	2448 n_attr = wlv.n_extra + 1;
18795 79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	2449 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	2450 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	2451 // 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	2452 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	2453 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2454 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2455 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2456 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2457 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2458 // 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	2459 // 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	2460 // next line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2461 if ((
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2462 # 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	2463 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	2464 # 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	2465 (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	2466 && (*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	2467 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2468 c = '>';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2469 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2470 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2471 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	2472 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	2473 // 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	2474 // 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	2475 --ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2476 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2477 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	2478 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2479 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2480 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	2481 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	2482
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2483 // 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	2484 // 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	2485 // 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	2486 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	2487 {
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	2488 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	2489 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	2490 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	2491 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2492 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	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 n_attr = wlv.n_extra + 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	2495 extra_attr = hl_combine_attr(
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2496 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	2497 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	2498 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2499 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2500 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2501 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2502 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2503
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2504 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2505 ++ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2506
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2507 if (extra_check)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2508 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2509 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2510 // 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	2511 // 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	2512 // @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	2513 // 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	2514 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	2515 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	2516 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2517 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	2518 // 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	2519 // 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	2520 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	2521 # 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	2522 !has_syntax \|\|
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2523 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2524 can_spell))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2525 {
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	2526 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	2527 int len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2528 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	2529
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2530 if (has_mbyte)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2531 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	2532
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2533 // 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	2534 // next line concatenated.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2535 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	2536 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	2537 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2538 p = prev_ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2539 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	2540 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	2541 nochange);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2542 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	2543
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2544 // 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	2545 // 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	2546 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	2547 && (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	2548 && 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	2549 && 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	2550 (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	2551 && 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	2552 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2553 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	2554 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	2555 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2556
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2557 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	2558 && (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	2559 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2560 // 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	2561 // 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	2562 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	2563 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	2564 + 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	2565 }
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 // 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	2568 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	2569 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	2570
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2571 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	2572 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2573 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	2574 && (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	2575 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2576 // 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	2577 // 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	2578 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	2579 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	2580 - nextline_idx);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2581 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2582 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2583 // 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	2584 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	2585 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2586 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2587 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2588 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	2589 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2590 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	2591 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	2592 spell_attr);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2593 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	2594 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	2595 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	2596 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2597 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2598 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2599 // 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	2600 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	2601 && 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	2602 {
25711 d1457c3f156c patch 8.2.3391: crash with combination of 'linebreak' and other options Bram Moolenaar <Bram@vim.org> parents: 25517 diff changeset	2603 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	2604 : 0;
d1457c3f156c patch 8.2.3391: crash with combination of 'linebreak' and other options Bram Moolenaar <Bram@vim.org> parents: 25517 diff changeset	2605 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	2606 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	2607
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	2608 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	2609 # 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	2610 // 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	2611 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	2612 # 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	2613 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	2614 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	2615
03492b62d79a patch 8.2.2903: cursor position wrong on wrapped line with 'signcolumn' Bram Moolenaar <Bram@vim.org> parents: 24514 diff changeset	2616 // 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	2617 // 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	2618 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	2619 {
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	2620 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	2621 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	2622 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	2623 }
27067 89bc175b25a5 patch 8.2.4062: match highlighting of tab too short Bram Moolenaar <Bram@vim.org> parents: 26771 diff changeset	2624 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	2625 // 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	2626 // 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	2627 // 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	2628 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	2629
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	2630 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	2631 # 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	2632 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	2633 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	2634 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	2635 # 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	2636 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	2637 - 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	2638 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2639
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	2640 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	2641 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	2642 # 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	2643 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	2644 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	2645 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2646 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	2647 {
18773 38a3bef525e6 patch 8.1.2376: preprocessor indents are incorrect Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2648 # 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	2649 if (c == TAB)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2650 // 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	2651 FIX_FOR_BOGUSCOLS;
18773 38a3bef525e6 patch 8.1.2376: preprocessor indents are incorrect Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2652 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2653 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	2654 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2655 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2656 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2657 #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	2658 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	2659 && ((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	2660 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	2661 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	2662
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2663 // '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	2664 // 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	2665 // 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	2666 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	2667 && ((((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	2668 \|\| (mb_utf8
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2669 && ((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	2670 \|\| (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	2671 && 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	2672 \|\| (c == ' '
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2673 && 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	2674 && (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	2675 \|\| (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	2676 && 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	2677 && 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	2678 && ptr - line <= trailcol)))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2679 {
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	2680 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	2681 {
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	2682 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	2683 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	2684 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	2685 }
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	2686 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	2687 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	2688 : 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	2689 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	2690 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2691 n_attr = 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	2692 extra_attr = hl_combine_attr(wlv.win_attr,
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2693 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	2694 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	2695 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2696 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2697 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	2698 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2699 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2700 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2701 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2702 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2703 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2704 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2705 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2706
29111 bfb205095634 patch 8.2.5076: unnecessary code Bram Moolenaar <Bram@vim.org> parents: 29090 diff changeset	2707 if (c == ' ' && ((trailcol != MAXCOL && ptr > line + trailcol)
bfb205095634 patch 8.2.5076: unnecessary code Bram Moolenaar <Bram@vim.org> parents: 29090 diff changeset	2708 \|\| (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	2709 {
29090 9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2710 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	2711 && 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	2712 {
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2713 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	2714 if (wp->w_lcs_chars.leadmultispace[multispace_pos]
bfb205095634 patch 8.2.5076: unnecessary code Bram Moolenaar <Bram@vim.org> parents: 29090 diff changeset	2715 == 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	2716 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	2717 }
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2718
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2719 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	2720 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	2721
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2722 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	2723 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	2724
29111 bfb205095634 patch 8.2.5076: unnecessary code Bram Moolenaar <Bram@vim.org> parents: 29090 diff changeset	2725 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	2726 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	2727
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2728
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2729 if (!attr_pri)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2730 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2731 n_attr = 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	2732 extra_attr = hl_combine_attr(wlv.win_attr,
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2733 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	2734 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	2735 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2736 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2737 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	2738 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2739 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2740 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2741 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2742 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2743 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2744 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2745 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2746 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2747
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2748 // 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	2749 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	2750 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2751 // 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	2752 // 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	2753 // into "ScreenLines".
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2754 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	2755 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2756 int tab_len = 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	2757 long vcol_adjusted = wlv.vcol; // removed showbreak length
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2758 #ifdef FEAT_LINEBREAK
18574 8b0114ffde2b patch 8.1.2281: 'showbreak' cannot be set for one window Bram Moolenaar <Bram@vim.org> parents: 18570 diff changeset	2759 char_u *sbr = get_showbreak_value(wp);
8b0114ffde2b patch 8.1.2281: 'showbreak' cannot be set for one window Bram Moolenaar <Bram@vim.org> parents: 18570 diff changeset	2760
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2761 // 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	2762 // 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	2763 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	2764 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	2765 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2766 // 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	2767 #ifdef FEAT_VARTABS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2768 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	2769 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	2770 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	2771 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2772 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	2773 - 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	2774 #endif
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 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2777 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	2778 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2779 // 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	2780 wlv.n_extra = tab_len;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2781 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2782 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2783 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2784 char_u *p;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2785 int len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2786 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	2787 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	2788
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2789 # 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	2790 if (wlv.vcol_off > 0)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2791 // there are characters to 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	2792 tab_len += wlv.vcol_off;
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2793
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2794 // 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	2795 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	2796 && 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	2797 && 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	2798 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	2799 # 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	2800 // If wlv.n_extra > 0, it gives the number of chars, to
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2801 // use for a tab, else we need to calculate the width
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2802 // for a tab.
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2803 len = (tab_len * mb_char2len(wp->w_lcs_chars.tab2));
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2804 if (wp->w_lcs_chars.tab3)
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2805 len += mb_char2len(wp->w_lcs_chars.tab3);
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	2806 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	2807 len += wlv.n_extra - tab_len;
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2808 c = 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	2809 p = alloc(len + 1);
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2810 if (p == 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	2811 wlv.n_extra = 0;
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2812 else
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2813 {
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2814 vim_memset(p, ' ', len);
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2815 p[len] = NUL;
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	2816 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	2817 wlv.p_extra_free = p;
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2818 for (i = 0; i < tab_len; i++)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2819 {
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2820 int lcs = wp->w_lcs_chars.tab2;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2821
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2822 if (*p == NUL)
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2823 {
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2824 tab_len = i;
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2825 break;
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2826 }
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2827
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2828 // if tab3 is given, use it for the last char
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2829 if (wp->w_lcs_chars.tab3 && i == tab_len - 1)
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2830 lcs = wp->w_lcs_chars.tab3;
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2831 p += mb_char2bytes(lcs, p);
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	2832 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	2833 - (saved_nextra > 0 ? 1 : 0);
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2834 }
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	2835 wlv.p_extra = wlv.p_extra_free;
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2836 # ifdef FEAT_CONCEAL
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2837 // n_extra will be increased by FIX_FOX_BOGUSCOLS
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2838 // macro below, so need to adjust for that 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	2839 if (wlv.vcol_off > 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	2840 wlv.n_extra -= wlv.vcol_off;
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2841 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2842 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2843 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2844 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2845 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2846 {
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	2847 int vc_saved = wlv.vcol_off;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2848
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2849 // 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	2850 // '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	2851 // previous concealed characters, and thus resets
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2852 // vcol_off and boguscols accumulated so far in the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2853 // 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	2854 // '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	2855 FIX_FOR_BOGUSCOLS;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2856
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2857 // 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	2858 // 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	2859 // 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	2860 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	2861 && 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	2862 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	2863 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2864 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2865 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	2866 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	2867 {
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	2868 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	2869 ? wp->w_lcs_chars.tab3
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2870 : 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	2871 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2872 if (wp->w_p_lbr)
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	2873 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	2874 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2875 #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	2876 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	2877 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	2878 n_attr = tab_len + 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	2879 extra_attr = hl_combine_attr(wlv.win_attr,
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2880 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	2881 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	2882 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2883 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	2884 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2885 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2886 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2887 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2888 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2889 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2890 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2891 {
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	2892 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	2893 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	2894 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2895 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2896 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2897 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	2898 && (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	2899 \|\| ((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	2900 && 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	2901 && 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	2902 && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2903 # 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	2904 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	2905 # 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	2906 (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	2907 && !(noinvcur
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2908 && 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	2909 && (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	2910 && 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	2911 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2912 // 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	2913 // 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	2914 #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	2915 // 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	2916 // "$".
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2917 if (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2918 # 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	2919 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	2920 # ifdef LINE_ATTR
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 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2923 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2924 # ifdef LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2925 line_attr == 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2926 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2927 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2928 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2929 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2930 // 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	2931 // 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	2932 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	2933 && 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	2934 && 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	2935 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	2936 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	2937 }
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2938 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	2939 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	2940 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2941 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2942 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	2943 --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	2944 if (!attr_pri)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2945 {
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	2946 extra_attr = hl_combine_attr(wlv.win_attr,
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2947 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	2948 n_attr = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2949 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2950 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2951 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	2952 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2953 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2954 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2955 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2956 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2957 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2958 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	2959 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2960 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	2961 {
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	2962 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	2963 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	2964 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	2965 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2966 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	2967 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	2968 #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	2969 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	2970 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	2971 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2972 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	2973 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2974 char_u *p;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2975
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	2976 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	2977 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	2978 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	2979 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	2980 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	2981 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	2982 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	2983 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2984 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2985 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2986 {
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	2987 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	2988 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	2989 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2990 if (!attr_pri)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2991 {
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	2992 n_attr = wlv.n_extra + 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	2993 extra_attr = hl_combine_attr(wlv.win_attr,
f1ed6f520d09 patch 9.0.0151: a "below" aligned text property does not work with 'nowrap' Bram Moolenaar <Bram@vim.org> parents: 29615 diff changeset	2994 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	2995 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	2996 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2997 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	2998 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2999 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	3000 && (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	3001 \|\| VIsual_mode == 'v')
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3002 && 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	3003 && 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	3004 && 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	3005 && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3006 #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	3007 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	3008 #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	3009 (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	3010 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3011 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3012 --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	3013 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3014 #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	3015 else if ((
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3016 # 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	3017 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	3018 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3019 # 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	3020 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	3021 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3022 line_attr != 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3023 ) && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3024 # 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	3025 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	3026 # 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	3027 (wlv.col
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3028 # 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	3029 - wlv.boguscols
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3030 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3031 < wp->w_width)))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3032 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3033 // 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	3034 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3035 --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	3036
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3037 // 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	3038 ++did_line_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3039
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3040 // don't do search HL for the rest 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	3041 if (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	3042 && (did_line_attr > 1
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3043 \|\| (wp->w_p_list &&
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3044 wp->w_lcs_chars.eol > 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	3045 wlv.char_attr = line_attr;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3046 # 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	3047 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	3048 {
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	3049 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	3050 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	3051 {
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	3052 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	3053 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	3054 && 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	3055 && (!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	3056 \|\| (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	3057 && 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	3058 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	3059 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	3060 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3061 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3062 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3063 # 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	3064 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	3065 {
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	3066 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	3067 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	3068 && 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	3069 {
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	3070 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	3071 \|\| (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	3072 && 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	3073 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	3074 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	3075 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3076 else if (line_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	3077 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	3078 line_attr);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3079 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3080 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3081 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3082 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3083 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3084
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3085 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3086 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	3087 && (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	3088 \|\| 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	3089 && ((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	3090 && !(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	3091 && 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	3092 {
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	3093 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	3094 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	3095 && (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	3096 \|\| 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	3097 && (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	3098 \|\| (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	3099 \|\| 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	3100 && 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	3101 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3102 // 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	3103 // 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	3104 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	3105 c = match_conc;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3106 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	3107 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	3108 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	3109 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	3110 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3111 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3112
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3113 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	3114
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	3115 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	3116 wlv.vcol_off += 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	3117 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	3118 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	3119 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3120 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3121 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	3122 {
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	3123 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	3124 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	3125 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3126 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3127 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3128 {
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	3129 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	3130 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	3131 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3132 }
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	3133 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	3134 n_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3135 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3136 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	3137 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3138 is_concealing = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3139 n_skip = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3140 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3141 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3142 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	3143 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3144 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3145 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3146 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3147 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3148 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3149 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	3150 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3151 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3152 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3153 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	3154 is_concealing = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3155 }
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 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	3158 // 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	3159 ++ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3160
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3161 #endif // FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3162 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3163
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3164 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3165 // 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	3166 // 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	3167 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	3168 && 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	3169 && 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	3170 && (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	3171 {
22912 1b1dc9dad42c patch 8.2.2003: build error with +conceal but without +popupwin Bram Moolenaar <Bram@vim.org> parents: 22886 diff changeset	3172 # 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	3173 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	3174 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	3175 else
22912 1b1dc9dad42c patch 8.2.2003: build error with +conceal but without +popupwin Bram Moolenaar <Bram@vim.org> parents: 22886 diff changeset	3176 # 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	3177 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	3178 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	3179 did_wcol = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3180 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	3181 # 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	3182 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	3183 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3184 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3185 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3186
29736 65348cc3b656 patch 9.0.0208: the override flag has no effect for virtual text Bram Moolenaar <Bram@vim.org> parents: 29722 diff changeset	3187 // Use "extra_attr", but don't override visual selection highlighting,
65348cc3b656 patch 9.0.0208: the override flag has no effect for virtual text Bram Moolenaar <Bram@vim.org> parents: 29722 diff changeset	3188 // unless text property overrides.
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	3189 // Don't use "extra_attr" until n_attr_skip is zero.
14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	3190 if (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	3191 && 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	3192 && (!attr_pri
4092d04cd46f patch 9.0.0209: build error with small features Bram Moolenaar <Bram@vim.org> parents: 29736 diff changeset	3193 #ifdef FEAT_PROP_POPUP
4092d04cd46f patch 9.0.0209: build error with small features Bram Moolenaar <Bram@vim.org> parents: 29736 diff changeset	3194 \|\| (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	3195 #endif
4092d04cd46f patch 9.0.0209: build error with small features Bram Moolenaar <Bram@vim.org> parents: 29736 diff changeset	3196 ))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3197 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3198 #ifdef LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3199 if (line_attr)
29722 f88671dbe88b patch 9.0.0201: CursorLine highlight overrules virtual text highlight Bram Moolenaar <Bram@vim.org> parents: 29706 diff changeset	3200 wlv.char_attr = hl_combine_attr(line_attr, extra_attr);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3201 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3202 #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	3203 wlv.char_attr = extra_attr;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3204 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3205
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3206 #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	3207 // 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	3208 // 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	3209 // 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	3210 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	3211 && xic != NULL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3212 && 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	3213 && (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	3214 && !p_imdisable
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3215 && 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	3216 && 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	3217 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3218 colnr_T tcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3219
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3220 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	3221 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	3222 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3223 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	3224 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	3225 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3226 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	3227 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3228 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	3229 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	3230 }
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	3231 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	3232 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	3233 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	3234 feedback_col++;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3235 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3236 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	3237 {
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	3238 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	3239 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	3240 feedback_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3241 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3242 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3243 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3244 // 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	3245 // 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	3246 // 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	3247 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	3248 && 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	3249 && (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	3250 : 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	3251 #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	3252 && 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	3253 #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	3254 && 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	3255 && c != NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3256 {
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3257 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	3258 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	3259 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	3260 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3261 // 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	3262 // 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	3263 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	3264 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	3265 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	3266 n_attr = 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	3267 extra_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	3268 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3269 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3270 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	3271 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3272 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3273 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3274 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3275 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3276 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3277 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	3278 if (!attr_pri)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3279 {
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	3280 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	3281 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	3282 n_attr3 = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3283 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3284 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3285
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3286 // 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	3287 if ((c == NUL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3288 #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	3289 \|\| 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	3290 #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	3291 ) && 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	3292 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3293 #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	3294 // 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	3295 // 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	3296 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	3297 (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	3298 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3299 // 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	3300 // 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	3301 // 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	3302 // 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	3303 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	3304 && ((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	3305 && (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	3306 \|\| lnum == VIsual.lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3307 \|\| 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	3308 && c == NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3309 #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	3310 // 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	3311 \|\| (prevcol_hl_flag
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3312 # 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	3313 && !(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	3314 && !(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	3315 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3316 # 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	3317 && 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	3318 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3319 # 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	3320 && 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	3321 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3322 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3323 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3324 ))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3325 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3326 int n = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3327
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3328 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3329 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	3330 {
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	3331 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	3332 n = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3333 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3334 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3335 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3336 {
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	3337 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	3338 n = -1;
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 if (n != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3341 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3342 // 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	3343 // 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	3344 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	3345 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	3346 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3347 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3348 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3349 // 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	3350 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	3351 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	3352 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	3353 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3354 #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	3355 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	3356 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3357 // 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	3358 // '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	3359 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	3360 (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	3361 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3362 #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	3363 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	3364 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	3365 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3366 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	3367 {
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	3368 --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	3369 --wlv.off;
18124 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 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3372 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3373 {
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	3374 ++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	3375 ++wlv.off;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3376 }
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	3377 ++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	3378 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	3379 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3380 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3381
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3382 // 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	3383 if (c == NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3384 {
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	3385 draw_screen_line(wp, &wlv);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3386
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3387 // Update w_cline_height and w_cline_folded if the cursor line was
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3388 // updated (saves a call to plines() later).
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3389 if (wp == curwin && 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	3390 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3391 curwin->w_cline_row = startrow;
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	3392 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	3393 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3394 curwin->w_cline_folded = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3395 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3396 curwin->w_valid \|= (VALID_CHEIGHT\|VALID_CROW);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3397 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3398 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3399 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3400
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3401 // 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	3402 // 'list' is set.
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3403 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	3404 && 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	3405 && 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	3406 && !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	3407 #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	3408 && 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	3409 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3410 && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3411 #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	3412 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	3413 #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	3414 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	3415 && (*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	3416 \|\| 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	3417 \|\| (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	3418 \|\| *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	3419 {
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3420 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	3421 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	3422 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3423 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	3424 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3425 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3426 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3427 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3428 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3429 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3430 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3431 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3432
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3433 #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	3434 // 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	3435 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	3436 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	3437
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3438 // 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	3439 // 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	3440 // 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	3441 // 'cursorcolumn'
22280 47ebfc274e3f patch 8.2.1689: 'colorcolumn' doesn't show in indent Bram Moolenaar <Bram@vim.org> parents: 22013 diff changeset	3442 // 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	3443 // 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	3444 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	3445 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	3446 \|\| 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	3447 \|\| 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	3448 && !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	3449 && 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	3450 && 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	3451 # 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	3452 && 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	3453 # endif
b27601c0d289 patch 8.2.1957: diff and cursorcolumn highlighting don't mix Bram Moolenaar <Bram@vim.org> parents: 22280 diff changeset	3454 )
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3455 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3456 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	3457 && 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	3458 {
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	3459 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	3460 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	3461 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	3462 }
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	3463 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	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 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	3466 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	3467 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3468 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3469 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3470
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3471 // 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	3472 // 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	3473 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	3474 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	3475 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3476 // Store the character.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3477 #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	3478 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	3479 {
26771 fc859aea8cec patch 8.2.3914: various spelling mistakes in comments Bram Moolenaar <Bram@vim.org> parents: 26690 diff changeset	3480 // 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	3481 --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	3482 --wlv.col;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3483 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3484 #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	3485 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	3486 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	3487 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3488 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	3489 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	3490 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	3491 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3492 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	3493 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3494 if (mb_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3495 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3496 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3497
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	3498 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	3499 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	3500 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	3501 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	3502 {
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	3503 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	3504 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	3505 break;
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3508 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	3509 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	3510 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3511 if (multi_attr)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3512 {
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	3513 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	3514 multi_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3515 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3516 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	3517 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	3518
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	3519 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	3520
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3521 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	3522 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3523 // 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	3524 ++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	3525 ++wlv.col;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3526 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3527 // 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	3528 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	3529 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3530 // 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	3531 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	3532 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	3533 #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	3534 && 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	3535 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3536 )
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	3537 ++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	3538 // 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	3539 // 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	3540 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	3541 ++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	3542
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	3543 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	3544
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3545 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3546 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	3547 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3548 // 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	3549 --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	3550 --wlv.col;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3551 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3552 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3553 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3554 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3555 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	3556 {
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	3557 --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	3558 --wlv.col;
18124 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 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3561 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3562 {
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	3563 ++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	3564 ++wlv.col;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3565 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3566 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3567 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3568 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	3569 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3570 --n_skip;
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	3571 ++wlv.vcol_off;
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	3572 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	3573 wlv.vcol_off += 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	3574 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	3575 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3576 // 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	3577 //
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3578 // 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	3579 // 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	3580 // 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	3581 // 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	3582 //
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	3583 // 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	3584 // 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	3585 // 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	3586 // 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	3587 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	3588 {
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	3589 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	3590 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3591 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	3592 {
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	3593 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	3594 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	3595 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3596 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3597 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3598 {
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	3599 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	3600 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	3601 }
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	3602 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	3603 n_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3604 }
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3607 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	3608 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3609 // 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	3610 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3611 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	3612 {
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	3613 --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	3614 --wlv.col;
18124 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 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3617 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3618 {
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	3619 ++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	3620 ++wlv.col;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3621 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3622 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3623
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3624 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3625 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	3626 {
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	3627 --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	3628 --wlv.col;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3629 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3630 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3631 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3632 {
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	3633 ++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	3634 ++wlv.col;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3635 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3636 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3637 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3638 {
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	3639 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	3640 {
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	3641 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	3642 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	3643 n_attr = 0;
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3648 #endif // FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3649 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3650 --n_skip;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3651
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	3652 // 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	3653 // '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	3654 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	3655 #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	3656 && 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	3657 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3658 )
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	3659 ++wlv.vcol;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3660
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3661 #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	3662 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	3663 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	3664 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3665
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3666 // restore attributes after "predeces" 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	3667 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	3668 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	3669
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3670 // 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	3671 if (n_attr > 0 && wlv.draw_state == WL_LINE
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	3672 && 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	3673 wlv.char_attr = saved_attr2;
29560 14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	3674 if (n_attr_skip > 0)
14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	3675 --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	3676
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3677 // 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	3678 // 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	3679 if ((
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3680 #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	3681 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	3682 #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	3683 (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	3684 && (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	3685 \|\| *ptr != NUL
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3686 #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	3687 \|\| 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	3688 #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	3689 #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	3690 \|\| 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	3691 #endif
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3692 \|\| (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	3693 && 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	3694 \|\| (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	3695 \|\| *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	3696 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3697 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3698 #ifdef FEAT_CONCEAL
30655 0fbf3e042602 patch 9.0.0662: concealed characters do not work correctly Bram Moolenaar <Bram@vim.org> parents: 30645 diff changeset	3699 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	3700 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	3701 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	3702 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	3703 #else
30632 8c0232ab725c patch 9.0.0651: build fails without the +conceal feature Bram Moolenaar <Bram@vim.org> parents: 30628 diff changeset	3704 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	3705 #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	3706 ++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	3707 ++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	3708
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3709 // 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	3710 // '$' and highlighting until last column, break here.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3711 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	3712 #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	3713 && 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	3714 #endif
14b139cbec49 patch 9.0.0121: cannot put virtual text after or below a line Bram Moolenaar <Bram@vim.org> parents: 29550 diff changeset	3715 #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	3716 && !text_prop_above && !text_prop_follows
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3717 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3718 ) \|\| 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	3719 break;
29635 592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	3720 #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	3721 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	3722 {
592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	3723 // 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	3724 ptr += STRLEN(ptr);
592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	3725 # 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	3726 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	3727 # endif
592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	3728 }
592818fd3110 patch 9.0.0158: with 'nowrap' "below" property not displayed correctly Bram Moolenaar <Bram@vim.org> parents: 29633 diff changeset	3729 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3730
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3731 // 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	3732 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	3733 #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	3734 && 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	3735 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3736 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3737 {
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	3738 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	3739 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	3740 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	3741 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3742
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3743 // 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	3744 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	3745 {
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 ++wlv.row;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3747 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3748 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3749
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	3750 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	3751 #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	3752 && 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	3753 #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	3754 #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	3755 && !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	3756 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3757 && 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	3758 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3759 // 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	3760 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	3761
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3762 // 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	3763 // 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	3764 // 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	3765 // (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	3766 // 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	3767 // 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	3768 // (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	3769 // 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	3770 // 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	3771 // 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	3772 if (p_tf
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3773 #ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3774 && !gui.in_use
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3775 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3776 && !(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	3777 && ((*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	3778 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	3779 == 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	3780 \|\| (*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	3781 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	3782 + (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	3783 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	3784 + 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	3785 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3786 // 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	3787 // 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	3788 // 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	3789 // 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	3790 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	3791 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	3792 + (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	3793 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	3794
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3795 // 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	3796 // 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	3797 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	3798 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	3799 out_char(' ');
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3800 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	3801 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	3802 + (Columns - 1)]);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3803 // 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	3804 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	3805 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	3806 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3807 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3808
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	3809 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	3810
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3811 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	3812 #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	3813 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	3814 # 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	3815 && 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	3816 # endif
29615 bab343b21da8 patch 9.0.0148: a "below" aligned text property gets 'showbreak' displayed Bram Moolenaar <Bram@vim.org> parents: 29611 diff changeset	3817 )
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	3818 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	3819 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3820 #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	3821 --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	3822 // 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	3823 // 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	3824 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	3825 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3826 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3827 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3828
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3829 } // 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	3830
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3831 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3832 // 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	3833 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	3834 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3835 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	3836 cap_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3837 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3838 #endif
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	3839 #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	3840 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	3841 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	3842 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	3843 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3844
30391 5aaacdeee0a1 patch 9.0.0531: the win_line() function is much too long Bram Moolenaar <Bram@vim.org> parents: 30383 diff changeset	3845 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	3846 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	3847 }

Mercurial > vim

annotate src/drawline.c @ 30691:024e1c1da31f v9.0.0680