vim: src/drawline.c annotate

annotate src/drawline.c @ 29232:204944c81b19 v8.2.5135

patch 8.2.5135: running configure gives warnings for main() return type Commit: https://github.com/vim/vim/commit/0f0d3a7fb6473760b6f6679e3c8a81376220c869 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jun 19 18:02:05 2022 +0100 patch 8.2.5135: running configure gives warnings for main() return type Problem: Running configure gives warnings for main() return type. Solution: Specify "int" return type. Avoid a few more warnings.

author	Bram Moolenaar <Bram@vim.org>
date	Sun, 19 Jun 2022 19:15:03 +0200
parents	bfb205095634
children	4ad168b282bd

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.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	12 * This is the middle level, drawscreen. is the higher level and screen.c the
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	78 #ifdef FEAT_SIGNS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	79 /*
26266 365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	80 * 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	81 */
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	82 static int
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	83 use_cursor_line_sign(win_T *wp, linenr_T lnum)
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	84 {
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	85 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	86 && 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	87 && (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	88 }
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	89
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	90 /*
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	91 * Get information needed to display the sign in line 'lnum' in window 'wp'.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	92 * If 'nrcol' is TRUE, the sign is going to be displayed in the number column.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	93 * 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	94 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	95 static void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	96 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	97 int nrcol,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	98 win_T *wp,
26266 365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	99 linenr_T lnum,
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	100 sign_attrs_T *sattr,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	101 int wcr_attr,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	102 int row,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	103 int startrow,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	104 int filler_lines UNUSED,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	105 int filler_todo UNUSED,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	106 int *c_extrap,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	107 int *c_finalp,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	108 char_u *extra,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	109 char_u **pp_extra,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	110 int *n_extrap,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	111 int *char_attrp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	112 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	113 int text_sign;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	114 # 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	115 int icon_sign;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	116 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	117
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	118 // Draw two cells with the sign value or blank.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	119 *c_extrap = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	120 *c_finalp = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	121 if (nrcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	122 *n_extrap = number_width(wp) + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	123 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	124 {
26266 365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	125 if (use_cursor_line_sign(wp, lnum))
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	126 *char_attrp = hl_combine_attr(wcr_attr, HL_ATTR(HLF_CLS));
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	127 else
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	128 *char_attrp = hl_combine_attr(wcr_attr, HL_ATTR(HLF_SC));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	129 *n_extrap = 2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	130 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	131
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	132 if (row == startrow
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	133 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	134 + filler_lines && filler_todo <= 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	135 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	136 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	137 {
18422 1848b3e07266 patch 8.1.2205: sign entry structure has confusing name Bram Moolenaar <Bram@vim.org> parents: 18390 diff changeset	138 text_sign = (sattr->sat_text != NULL) ? 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	139 # ifdef FEAT_SIGN_ICONS
18422 1848b3e07266 patch 8.1.2205: sign entry structure has confusing name Bram Moolenaar <Bram@vim.org> parents: 18390 diff changeset	140 icon_sign = (sattr->sat_icon != NULL) ? 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	141 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	142 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	143 // 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	144 if (nrcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	145 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	146 *c_extrap = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	147 sprintf((char )extra, "%-c ", number_width(wp), SIGN_BYTE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	148 *pp_extra = extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	149 n_extrap = (int)STRLEN(pp_extra);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	150 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	151 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	152 *c_extrap = SIGN_BYTE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	153 # ifdef FEAT_NETBEANS_INTG
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	154 if (netbeans_active() && (buf_signcount(wp->w_buffer, lnum) > 1))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	155 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	156 if (nrcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	157 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	158 *c_extrap = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	159 sprintf((char )extra, "%-c ", number_width(wp),
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	160 MULTISIGN_BYTE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	161 *pp_extra = extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	162 n_extrap = (int)STRLEN(pp_extra);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	163 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	164 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	165 *c_extrap = MULTISIGN_BYTE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	166 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	167 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	168 *c_finalp = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	169 *char_attrp = icon_sign;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	170 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	171 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	172 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	173 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	174 {
18422 1848b3e07266 patch 8.1.2205: sign entry structure has confusing name Bram Moolenaar <Bram@vim.org> parents: 18390 diff changeset	175 *pp_extra = sattr->sat_text;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	176 if (*pp_extra != NULL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	177 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	178 if (nrcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	179 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	180 int n, width = number_width(wp) - 2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	181
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	182 for (n = 0; n < width; n++)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	183 extra[n] = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	184 extra[n] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	185 STRCAT(extra, *pp_extra);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	186 STRCAT(extra, " ");
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	187 *pp_extra = extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	188 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	189 *c_extrap = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	190 *c_finalp = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	191 n_extrap = (int)STRLEN(pp_extra);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	192 }
26266 365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	193
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	194 if (use_cursor_line_sign(wp, lnum) && sattr->sat_culhl > 0)
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	195 *char_attrp = sattr->sat_culhl;
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	196 else
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	197 *char_attrp = 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	198 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	199 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	200 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	201 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	202
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	203 #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	204 static textprop_T *current_text_props = NULL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	205 static buf_T *current_buf = NULL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	206
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	207 static int
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	208 text_prop_compare(const void s1, const void s2)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	209 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	210 int idx1, idx2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	211 proptype_T pt1, pt2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	212 colnr_T col1, col2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	213
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	214 idx1 = (int )s1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	215 idx2 = (int )s2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	216 pt1 = text_prop_type_by_id(current_buf, current_text_props[idx1].tp_type);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	217 pt2 = text_prop_type_by_id(current_buf, current_text_props[idx2].tp_type);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	218 if (pt1 == pt2)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	219 return 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	220 if (pt1 == NULL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	221 return -1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	222 if (pt2 == NULL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	223 return 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	224 if (pt1->pt_priority != pt2->pt_priority)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	225 return pt1->pt_priority > pt2->pt_priority ? 1 : -1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	226 col1 = current_text_props[idx1].tp_col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	227 col2 = current_text_props[idx2].tp_col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	228 return col1 == col2 ? 0 : col1 > col2 ? 1 : -1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	229 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	230 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	231
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	232 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	233 * 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	234 * 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	235 * 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	236 *
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	237 * 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	238 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	239 int
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	240 win_line(
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	241 win_T *wp,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	242 linenr_T lnum,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	243 int startrow,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	244 int endrow,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	245 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	246 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	247 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	248 int col = 0; // visual column on screen
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	249 unsigned off; // offset in ScreenLines/ScreenAttrs
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	250 int c = 0; // init for GCC
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	251 long vcol = 0; // virtual column (for tabs)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	252 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	253 long vcol_sbr = -1; // virtual column after showbreak
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	254 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	255 long vcol_prev = -1; // "vcol" of previous character
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	256 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	257 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	258 int row; // row in the window, excl w_winrow
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	259 int screen_row; // row on the screen, incl w_winrow
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	260
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	261 char_u extra[21]; // "%ld " and 'fdc' must fit in here
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	262 int n_extra = 0; // number of extra chars
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	263 char_u *p_extra = NULL; // string of extra chars, plus NUL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	264 char_u *p_extra_free = NULL; // p_extra needs to be freed
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	265 int c_extra = NUL; // extra chars, all the same
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	266 int c_final = NUL; // final char, mandatory if set
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	267 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	268 #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	269 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	270 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	271 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	272 // 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	273 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	274 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	275 // 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	276
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	277 // saved "extra" items for when draw_state becomes WL_LINE (again)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	278 int saved_n_extra = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	279 char_u *saved_p_extra = NULL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	280 int saved_c_extra = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	281 int saved_c_final = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	282 int saved_char_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	283
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	284 int n_attr = 0; // chars with special attr
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	285 int saved_attr2 = 0; // char_attr saved for n_attr
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	286 int n_attr3 = 0; // chars with overruling special attr
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	287 int saved_attr3 = 0; // char_attr saved for n_attr3
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	288
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	289 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	290
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	291 int fromcol = -10; // start of inverting
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	292 int tocol = MAXCOL; // end of inverting
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	293 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	294 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	295 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	296 pos_T pos;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	297 long v;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	298
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	299 int char_attr = 0; // attributes for next character
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	300 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	301 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	302 // in this line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	303 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	304 // highlighting
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	305 int wcr_attr = 0; // attributes from 'wincolor'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	306 int win_attr = 0; // background for whole window, except
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	307 // margins and "~" lines.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	308 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	309 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	310 #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	311 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	312 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	313 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	314 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	315 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	316 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	317 int draw_color_col = FALSE; // highlight colorcolumn
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	318 int *color_cols = NULL; // pointer to according columns array
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	319 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	320 int eol_hl_off = 0; // 1 if highlighted char after EOL
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	321 #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	322 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	323 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	324 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	325 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	326 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	327 proptype_T *text_prop_type = NULL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	328 int text_prop_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	329 int text_prop_combine = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	330 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	331 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	332 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	333 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	334 # define SPWORDLEN 150
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	335 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	336 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	337 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	338 // starts
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	339 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	340 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	341 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	342 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	343 // 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	344 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	345 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	346 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	347 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	348 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	349 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	350 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	351 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	352 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	353 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	354 #if defined(FEAT_DIFF) \|\| defined(FEAT_SIGNS)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	355 int filler_lines = 0; // nr of filler lines to be drawn
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	356 int filler_todo = 0; // nr of filler lines still to do + 1
27992 28a76008e0b1 patch 8.2.4521: build failure without the +diff feature Bram Moolenaar <Bram@vim.org> parents: 27990 diff changeset	357 #else
28a76008e0b1 patch 8.2.4521: build failure without the +diff feature Bram Moolenaar <Bram@vim.org> parents: 27990 diff changeset	358 # define 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	359 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	360 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	361 hlf_T diff_hlf = (hlf_T)0; // type of diff highlighting
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	362 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	363 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	364 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	365 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	366 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	367 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	368 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	369 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	370 int need_showbreak = FALSE; // overlong line, skipping first x
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	371 // chars
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	372 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	373 #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	374 \|\| 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	375 # define LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	376 int line_attr = 0; // attribute for the whole line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	377 int line_attr_save;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	378 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	379 #ifdef FEAT_SIGNS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	380 int sign_present = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	381 sign_attrs_T sattr;
26690 84d60deb8f82 patch 8.2.3874: cannot highlight the number column for a sign Bram Moolenaar <Bram@vim.org> parents: 26384 diff changeset	382 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	383 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	384 #ifdef FEAT_ARABIC
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	385 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	386 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	387 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	388 #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	389 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	390 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	391 #ifdef FEAT_TERMINAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	392 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	393 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	394 #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	395 int cul_attr = 0; // set when 'cursorline' active
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	396
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	397 // 'cursorlineopt' has "screenline" and cursor is in this line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	398 int cul_screenline = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	399
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	400 // 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	401 // contains "screenline"
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	402 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	403 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	404 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	405
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	406 // draw_state: items that are drawn in sequence:
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	407 #define WL_START 0 // nothing done yet
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	408 #ifdef FEAT_CMDWIN
27752 c1d1639b52dd patch 8.2.4402: missing parenthesis may cause unexpected problems Bram Moolenaar <Bram@vim.org> parents: 27453 diff changeset	409 # define WL_CMDLINE (WL_START + 1) // cmdline window column
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	410 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	411 # define WL_CMDLINE WL_START
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	412 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	413 #ifdef FEAT_FOLDING
27752 c1d1639b52dd patch 8.2.4402: missing parenthesis may cause unexpected problems Bram Moolenaar <Bram@vim.org> parents: 27453 diff changeset	414 # define WL_FOLD (WL_CMDLINE + 1) // 'foldcolumn'
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	415 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	416 # define WL_FOLD WL_CMDLINE
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	417 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	418 #ifdef FEAT_SIGNS
27752 c1d1639b52dd patch 8.2.4402: missing parenthesis may cause unexpected problems Bram Moolenaar <Bram@vim.org> parents: 27453 diff changeset	419 # define WL_SIGN (WL_FOLD + 1) // column for signs
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	420 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	421 # define WL_SIGN WL_FOLD // column for signs
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	422 #endif
27752 c1d1639b52dd patch 8.2.4402: missing parenthesis may cause unexpected problems Bram Moolenaar <Bram@vim.org> parents: 27453 diff changeset	423 #define WL_NR (WL_SIGN + 1) // line number
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	424 #ifdef FEAT_LINEBREAK
27752 c1d1639b52dd patch 8.2.4402: missing parenthesis may cause unexpected problems Bram Moolenaar <Bram@vim.org> parents: 27453 diff changeset	425 # define WL_BRI (WL_NR + 1) // 'breakindent'
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	426 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	427 # define WL_BRI WL_NR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	428 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	429 #if defined(FEAT_LINEBREAK) \|\| defined(FEAT_DIFF)
27752 c1d1639b52dd patch 8.2.4402: missing parenthesis may cause unexpected problems Bram Moolenaar <Bram@vim.org> parents: 27453 diff changeset	430 # define WL_SBR (WL_BRI + 1) // 'showbreak' or 'diff'
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	431 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	432 # define WL_SBR WL_BRI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	433 #endif
27752 c1d1639b52dd patch 8.2.4402: missing parenthesis may cause unexpected problems Bram Moolenaar <Bram@vim.org> parents: 27453 diff changeset	434 #define WL_LINE (WL_SBR + 1) // text in the line
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	435 int draw_state = WL_START; // what to draw next
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	436 #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	437 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	438 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	439 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	440 int screen_line_flags = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	441
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	442 #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	443 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	444 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	445 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	446 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	447 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	448 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	449 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	450 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	451 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	452 int boguscols = 0; // nonexistent columns added to force
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	453 // wrapping
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	454 int vcol_off = 0; // offset for concealed characters
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	455 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	456 int old_boguscols = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	457 # define VCOL_HLC (vcol - vcol_off)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	458 # 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	459 { \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	460 n_extra += vcol_off; \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	461 vcol -= vcol_off; \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	462 vcol_off = 0; \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	463 col -= boguscols; \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	464 old_boguscols = boguscols; \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	465 boguscols = 0; \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	466 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	467 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	468 # define VCOL_HLC (vcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	469 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	470
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	471 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	472 return startrow;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	473
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	474 row = startrow;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	475 screen_row = row + W_WINROW(wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	476
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	477 if (!number_only)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	478 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	479 // 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	480 // 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	481 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	482 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	483 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	484 #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	485 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	486 # 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	487 && !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	488 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	489 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	490 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	491 // 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	492 // 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	493 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	494 did_emsg = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	495 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	496 if (did_emsg)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	497 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	498 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	499 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	500 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	501 #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	502 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	503 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	504 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	505 has_syntax = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	506 extra_check = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	507 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	508 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	509 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	510
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	511 // Check for columns to display for 'colorcolumn'.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	512 color_cols = wp->w_p_cc_cols;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	513 if (color_cols != NULL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	514 draw_color_col = advance_color_col(VCOL_HLC, &color_cols);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	515 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	516
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	517 #ifdef FEAT_TERMINAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	518 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	519 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	520 extra_check = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	521 get_term_attr = TRUE;
19265 ce8c47ed54e5 patch 8.2.0191: cannot put a terminal in a popup window Bram Moolenaar <Bram@vim.org> parents: 19174 diff changeset	522 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	523 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	524 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	525
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	526 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	527 if (wp->w_p_spell
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	528 && *wp->w_s->b_p_spl != NUL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	529 && wp->w_s->b_langp.ga_len > 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	530 && (char *)(wp->w_s->b_langp.ga_data) != NULL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	531 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	532 // 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	533 has_spell = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	534 extra_check = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	535
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	536 // 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	537 // 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	538 // 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	539 nextline[SPWORDLEN] = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	540 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	541 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	542 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	543 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	544 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	545
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	546 // 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	547 // 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	548 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	549 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	550 checked_lnum = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	551
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	552 // 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	553 // 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	554 // the first word.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	555 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	556 cap_col = -1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	557 if (lnum == 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	558 cap_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	559 capcol_lnum = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	560 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	561 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	562
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	563 // 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	564 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	565 {
19816 f37028184d6a patch 8.2.0464: typos and other small problems Bram Moolenaar <Bram@vim.org> parents: 19503 diff changeset	566 pos_T top, bot;
f37028184d6a patch 8.2.0464: typos and other small problems Bram Moolenaar <Bram@vim.org> parents: 19503 diff changeset	567
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	568 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	569 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	570 // 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	571 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	572 bot = &VIsual;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	573 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	574 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	575 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	576 // 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	577 top = &VIsual;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	578 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	579 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	580 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	581 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	582 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	583 // block mode
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	584 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	585 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	586 fromcol = wp->w_old_cursor_fcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	587 tocol = wp->w_old_cursor_lcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	588 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	589 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	590 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	591 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	592 // non-block mode
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	593 if (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	594 fromcol = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	595 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	596 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	597 if (VIsual_mode == 'V') // linewise
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	598 fromcol = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	599 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	600 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	601 getvvcol(wp, top, (colnr_T *)&fromcol, NULL, NULL);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	602 if (gchar_pos(top) == NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	603 tocol = fromcol + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	604 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	605 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	606 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	607 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	608 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	609 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	610 fromcol = -10;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	611 tocol = MAXCOL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	612 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	613 else if (bot->col == MAXCOL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	614 tocol = MAXCOL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	615 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	616 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	617 pos = *bot;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	618 if (*p_sel == 'e')
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	619 getvvcol(wp, &pos, (colnr_T *)&tocol, NULL, NULL);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	620 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	621 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	622 getvvcol(wp, &pos, NULL, NULL, (colnr_T *)&tocol);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	623 ++tocol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	624 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	625 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	626 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	627 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	628
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	629 // 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	630 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	631 && wp == curwin
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	632 #ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	633 && !gui.in_use
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	634 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	635 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	636 noinvcur = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	637
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	638 // if inverting in this line set area_highlighting
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	639 if (fromcol >= 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	640 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	641 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	642 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	643 #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	644 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	645 && clip_isautosel_star())
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	646 \|\| (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	647 && clip_isautosel_plus()))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	648 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	649 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	650 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	651 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	652
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	653 // 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	654 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	655 && wp == curwin
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	656 && 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	657 && 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	658 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	659 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	660 getvcol(curwin, &(curwin->w_cursor),
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	661 (colnr_T *)&fromcol, NULL, NULL);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	662 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	663 fromcol = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	664 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	665 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	666 pos.lnum = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	667 pos.col = search_match_endcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	668 getvcol(curwin, &pos, (colnr_T *)&tocol, NULL, NULL);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	669 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	670 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	671 tocol = MAXCOL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	672 // do at least one character; happens when past end of line
22997 00548e40e708 patch 8.2.2045: highlighting a character too much with incsearch Bram Moolenaar <Bram@vim.org> parents: 22912 diff changeset	673 if (fromcol == tocol && search_match_endcol)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	674 tocol = fromcol + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	675 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	676 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	677 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	678 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	679
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	680 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	681 filler_lines = diff_check(wp, lnum);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	682 if (filler_lines < 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	683 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	684 if (filler_lines == -1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	685 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	686 if (diff_find_change(wp, lnum, &change_start, &change_end))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	687 diff_hlf = HLF_ADD; // added line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	688 else if (change_start == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	689 diff_hlf = HLF_TXD; // changed text
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	690 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	691 diff_hlf = HLF_CHD; // changed line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	692 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	693 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	694 diff_hlf = HLF_ADD; // added line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	695 filler_lines = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	696 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	697 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	698 if (lnum == wp->w_topline)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	699 filler_lines = wp->w_topfill;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	700 filler_todo = filler_lines;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	701 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	702
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	703 #ifdef FEAT_SIGNS
18603 f249b44039e0 patch 8.1.2295: if buffer of popup is in another window cursorline sign shows Bram Moolenaar <Bram@vim.org> parents: 18574 diff changeset	704 sign_present = buf_get_signattrs(wp, lnum, &sattr);
26690 84d60deb8f82 patch 8.2.3874: cannot highlight the number column for a sign Bram Moolenaar <Bram@vim.org> parents: 26384 diff changeset	705 if (sign_present)
84d60deb8f82 patch 8.2.3874: cannot highlight the number column for a sign Bram Moolenaar <Bram@vim.org> parents: 26384 diff changeset	706 num_attr = 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	707 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	708
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	709 #ifdef LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	710 # ifdef FEAT_SIGNS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	711 // 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	712 if (sign_present)
18422 1848b3e07266 patch 8.1.2205: sign entry structure has confusing name Bram Moolenaar <Bram@vim.org> parents: 18390 diff changeset	713 line_attr = 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	714 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	715 # 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	716 // 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	717 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	718 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	719 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	720 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	721 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	722 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	723
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	724 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	725 ptr = line;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	726
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	727 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	728 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	729 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	730 // 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	731 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	732 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	733
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	734 // 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	735 // 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	736 // 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	737 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	738 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	739 // 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	740 nextlinecol = MAXCOL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	741 nextline_idx = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	742 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	743 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	744 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	745 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	746 if (v < SPWORDLEN)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	747 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	748 // 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	749 // next line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	750 nextlinecol = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	751 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	752 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	753 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	754 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	755 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	756 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	757 // 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	758 nextlinecol = v - SPWORDLEN;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	759 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	760 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	761 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	762 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	763 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	764 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	765
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	766 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	767 {
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	768 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	769 \|\| 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	770 \|\| 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	771 \|\| wp->w_lcs_chars.trail
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	772 \|\| wp->w_lcs_chars.lead
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	773 \|\| 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	774 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	775
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	776 // 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	777 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	778 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	779 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	780 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	781 --trailcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	782 trailcol += (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	783 }
23825 0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	784 // 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	785 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	786 {
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	787 leadcol = 0;
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	788 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	789 ++leadcol;
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	790 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	791 // 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	792 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	793 else
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	794 // keep track of the first column not filled with spaces
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	795 leadcol += (colnr_T) (ptr - line) + 1;
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	796 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	797 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	798
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	799 wcr_attr = get_wcr_attr(wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	800 if (wcr_attr != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	801 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	802 win_attr = wcr_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	803 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	804 }
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	805
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	806 #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	807 if (WIN_IS_POPUP(wp))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	808 screen_line_flags \|= SLF_POPUP;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	809 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	810
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	811 // '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	812 // 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	813 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	814 v = wp->w_skipcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	815 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	816 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	817 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	818 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	819 char_u *prev_ptr = ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	820
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	821 while (vcol < v && *ptr != NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	822 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	823 c = win_lbr_chartabsize(wp, line, ptr, (colnr_T)vcol, NULL);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	824 vcol += c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	825 prev_ptr = ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	826 MB_PTR_ADV(ptr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	827 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	828
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	829 // When:
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	830 // - '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	831 // - '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	832 // - '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	833 // - 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	834 // the end of the line may be before the start of the displayed part.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	835 if (vcol < v && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	836 #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	837 wp->w_p_cuc \|\| draw_color_col \|\|
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	838 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	839 virtual_active() \|\|
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	840 (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	841 vcol = v;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	842
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	843 // 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	844 // that character but skip the first few screen characters.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	845 if (vcol > v)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	846 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	847 vcol -= c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	848 ptr = prev_ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	849 // 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	850 // Except for a TAB.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	851 if (( (mb_ptr2cells)(ptr) >= c \|\| ptr == TAB) && col == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	852 n_skip = v - vcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	853 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	854
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	855 // 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	856 // and when the start of 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	857 if (tocol <= vcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	858 fromcol = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	859 else if (fromcol >= 0 && fromcol < vcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	860 fromcol = vcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	861
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	862 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	863 // 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	864 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	865 need_showbreak = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	866 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	867 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	868 // 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	869 // 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	870 if (has_spell)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	871 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	872 int len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	873 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	874 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	875
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	876 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	877 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	878 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	879 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	880
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	881 // 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	882 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	883 ptr = line + linecol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	884
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	885 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	886 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	887 // 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	888 // word
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	889 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	890 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	891 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	892 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	893 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	894 // 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	895 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	896
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	897 // 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	898 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	899 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	900 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	901 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	902
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	903 # 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	904 // 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	905 if (has_syntax)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	906 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	907 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	908 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	909 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	910 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	911
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	912 // 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	913 // Avoids having to check this for each character.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	914 if (fromcol >= 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	915 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	916 if (noinvcur)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	917 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	918 if ((colnr_T)fromcol == wp->w_virtcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	919 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	920 // 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	921 // cursor
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	922 fromcol_prev = fromcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	923 fromcol = -1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	924 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	925 else if ((colnr_T)fromcol < wp->w_virtcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	926 // 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	927 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	928 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	929 if (fromcol >= tocol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	930 fromcol = -1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	931 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	932
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	933 #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	934 if (!number_only)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	935 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	936 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	937 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	938 &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	939 &search_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	940 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	941 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	942 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	943
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	944 #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	945 // 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	946 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	947 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	948 // 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	949 // 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	950 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	951 && 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	952 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	953 cul_screenline = (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	954 && (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	955
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	956 // 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	957 // 'cursorlineopt'. Otherwise it's done later.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	958 if (!cul_screenline)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	959 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	960 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	961 # ifdef FEAT_SIGNS
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	962 // 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	963 // the sign priority.
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	964 if (sign_present && sattr.sat_linehl > 0)
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	965 {
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	966 if (sattr.sat_priority >= 100)
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	967 line_attr = hl_combine_attr(cul_attr, line_attr);
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	968 else
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	969 line_attr = hl_combine_attr(line_attr, cul_attr);
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	970 }
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	971 else
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	972 # endif
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	973 line_attr = cul_attr;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	974 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	975 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	976 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	977 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	978 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	979 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	980 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	981 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	982 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	983 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	984
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	985 #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	986 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	987 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	988
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	989 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	990 &prop_start, FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	991 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	992 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	993 // 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	994 // aligned.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	995 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	996 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	997 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	998 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	999
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1000 // 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	1001 text_prop_idxs = ALLOC_MULT(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	1002 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1003 extra_check = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1004 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1005 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1006 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1007
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1008 off = (unsigned)(current_ScreenLine - ScreenLines);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1009 col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1010
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1011 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1012 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	1013 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1014 // Rightleft window: process the text in the normal direction, but put
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1015 // it in current_ScreenLine[] from right to left. Start at the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1016 // rightmost column of the window.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1017 col = wp->w_width - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1018 off += col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1019 screen_line_flags \|= SLF_RIGHTLEFT;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1020 }
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1023 // 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	1024 for (;;)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1025 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1026 #if defined(FEAT_CONCEAL) \|\| defined(FEAT_SEARCH_EXTRA)
21010 ca2e18364888 patch 8.2.1056: wrong display when mixing match conceal and syntax conceal Bram Moolenaar <Bram@vim.org> parents: 20905 diff changeset	1027 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	1028 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1029 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1030 int did_decrement_ptr = FALSE;
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 // Skip this quickly when working on the text.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1033 if (draw_state != WL_LINE)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1034 {
25517 b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1035 #ifdef FEAT_SYN_HL
b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1036 if (cul_screenline)
b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1037 {
b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1038 cul_attr = 0;
b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1039 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	1040 }
b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1041 #endif
b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1042
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1043 #ifdef FEAT_CMDWIN
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1044 if (draw_state == WL_CMDLINE - 1 && n_extra == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1045 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1046 draw_state = WL_CMDLINE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1047 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	1048 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1049 // Draw the cmdline character.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1050 n_extra = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1051 c_extra = cmdwin_type;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1052 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1053 char_attr = hl_combine_attr(wcr_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	1054 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1055 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1056 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1057
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1058 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1059 if (draw_state == WL_FOLD - 1 && n_extra == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1060 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1061 int fdc = compute_foldcolumn(wp, 0);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1062
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1063 draw_state = WL_FOLD;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1064 if (fdc > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1065 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1066 // Draw the 'foldcolumn'. Allocate a buffer, "extra" may
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1067 // already be in use.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1068 vim_free(p_extra_free);
24043 15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1069 p_extra_free = alloc(MAX_MCO * fdc + 1);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1070 if (p_extra_free != NULL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1071 {
24071 d36adba14e44 patch 8.2.2577: compiler warning for type conversion Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	1072 n_extra = (int)fill_foldcolumn(p_extra_free, wp,
24043 15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1073 FALSE, lnum);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1074 p_extra_free[n_extra] = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1075 p_extra = p_extra_free;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1076 c_extra = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1077 c_final = NUL;
26266 365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	1078 if (use_cursor_line_sign(wp, lnum))
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	1079 char_attr =
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	1080 hl_combine_attr(wcr_attr, HL_ATTR(HLF_CLF));
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	1081 else
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	1082 char_attr =
365e7f083f02 patch 8.2.3664: cannot adjust sign highlighting for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	1083 hl_combine_attr(wcr_attr, HL_ATTR(HLF_FC));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1084 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1085 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1086 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1087 #endif
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 #ifdef FEAT_SIGNS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1090 if (draw_state == WL_SIGN - 1 && n_extra == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1091 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1092 draw_state = WL_SIGN;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1093 // Show the sign column when there are any signs in this
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1094 // buffer or when using Netbeans.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1095 if (signcolumn_on(wp))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1096 get_sign_display_info(FALSE, wp, lnum, &sattr, wcr_attr,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1097 row, startrow, filler_lines, filler_todo, &c_extra,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1098 &c_final, extra, &p_extra, &n_extra, &char_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1099 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1100 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1101
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1102 if (draw_state == WL_NR - 1 && n_extra == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1103 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1104 draw_state = WL_NR;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1105 // Display the absolute or relative line number. After the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1106 // first fill with blanks when the 'n' flag isn't in 'cpo'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1107 if ((wp->w_p_nu \|\| wp->w_p_rnu)
27992 28a76008e0b1 patch 8.2.4521: build failure without the +diff feature Bram Moolenaar <Bram@vim.org> parents: 27990 diff changeset	1108 && (row == startrow + filler_lines
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1109 \|\| vim_strchr(p_cpo, CPO_NUMCOL) == NULL))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1110 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1111 #ifdef FEAT_SIGNS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1112 // If 'signcolumn' is set to 'number' and a sign is present
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1113 // in 'lnum', then display the sign instead of the line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1114 // number.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1115 if ((wp->w_p_scl == 'n' && (wp->w_p_scl + 1) == 'u')
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1116 && sign_present)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1117 get_sign_display_info(TRUE, wp, lnum, &sattr, wcr_attr,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1118 row, startrow, filler_lines, filler_todo,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1119 &c_extra, &c_final, extra, &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	1120 &char_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1121 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1122 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1123 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1124 // Draw the line number (empty space after wrapping).
27992 28a76008e0b1 patch 8.2.4521: build failure without the +diff feature Bram Moolenaar <Bram@vim.org> parents: 27990 diff changeset	1125 if (row == startrow + filler_lines)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1126 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1127 long num;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1128 char fmt = "%ld ";
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1129
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1130 if (wp->w_p_nu && !wp->w_p_rnu)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1131 // 'number' + 'norelativenumber'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1132 num = (long)lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1133 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1134 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1135 // 'relativenumber', don't use negative numbers
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1136 num = labs((long)get_cursor_rel_lnum(wp, lnum));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1137 if (num == 0 && wp->w_p_nu && wp->w_p_rnu)
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 // 'number' + 'relativenumber'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1140 num = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1141 fmt = "%-*ld ";
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1142 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1143 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1144
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1145 sprintf((char *)extra, fmt,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1146 number_width(wp), num);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1147 if (wp->w_skipcol > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1148 for (p_extra = extra; *p_extra == ' '; ++p_extra)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1149 *p_extra = '-';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1150 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1151 if (wp->w_p_rl) // reverse line numbers
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1152 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1153 char_u p1, p2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1154 int t;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1155
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1156 // like rl_mirror(), but keep the space at the end
24950 18a00b2b9c27 patch 8.2.3012: when 'rightleft' is set the line number is drawn reversed Bram Moolenaar <Bram@vim.org> parents: 24729 diff changeset	1157 p2 = skipwhite(extra);
18a00b2b9c27 patch 8.2.3012: when 'rightleft' is set the line number is drawn reversed Bram Moolenaar <Bram@vim.org> parents: 24729 diff changeset	1158 p2 = skiptowhite(p2) - 1;
18a00b2b9c27 patch 8.2.3012: when 'rightleft' is set the line number is drawn reversed Bram Moolenaar <Bram@vim.org> parents: 24729 diff changeset	1159 for (p1 = skipwhite(extra); p1 < p2; ++p1, --p2)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1160 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1161 t = *p1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1162 p1 = p2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1163 *p2 = t;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1164 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1165 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1166 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1167 p_extra = extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1168 c_extra = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1169 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1170 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1171 else
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 c_extra = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1174 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1175 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1176 n_extra = number_width(wp) + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1177 char_attr = hl_combine_attr(wcr_attr, HL_ATTR(HLF_N));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1178 #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	1179 // When 'cursorline' is set highlight the line number of
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1180 // the current line differently.
28065 25e0e33ea49c patch 8.2.4557: confusing comment about 'cursorlineopt' Bram Moolenaar <Bram@vim.org> parents: 27992 diff changeset	1181 // When 'cursorlineopt' does not have "line" only
25e0e33ea49c patch 8.2.4557: confusing comment about 'cursorlineopt' Bram Moolenaar <Bram@vim.org> parents: 27992 diff changeset	1182 // highlight the line number itself.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1183 // TODO: Can we use CursorLine instead of CursorLineNr
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1184 // when CursorLineNr isn't set?
18245 1f5571e7f012 patch 8.1.2117: CursorLine highlight used while 'cursorline' is off Bram Moolenaar <Bram@vim.org> parents: 18152 diff changeset	1185 if (wp->w_p_cul
1f5571e7f012 patch 8.1.2117: CursorLine highlight used while 'cursorline' is off Bram Moolenaar <Bram@vim.org> parents: 18152 diff changeset	1186 && lnum == wp->w_cursor.lnum
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1187 && (wp->w_p_culopt_flags & CULOPT_NBR)
27990 27ae8ea82d7a patch 8.2.4520: using wrong highlight for cursor line number Bram Moolenaar <Bram@vim.org> parents: 27889 diff changeset	1188 && (row == startrow + filler_lines
27ae8ea82d7a patch 8.2.4520: using wrong highlight for cursor line number Bram Moolenaar <Bram@vim.org> parents: 27889 diff changeset	1189 \|\| (row > startrow + filler_lines
28065 25e0e33ea49c patch 8.2.4557: confusing comment about 'cursorlineopt' Bram Moolenaar <Bram@vim.org> parents: 27992 diff changeset	1190 && (wp->w_p_culopt_flags & CULOPT_LINE))))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1191 char_attr = hl_combine_attr(wcr_attr, HL_ATTR(HLF_CLN));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1192 #endif
18471 b9cf60801963 patch 8.1.2229: cannot color number column above/below cursor differently Bram Moolenaar <Bram@vim.org> parents: 18422 diff changeset	1193 if (wp->w_p_rnu && lnum < wp->w_cursor.lnum
b9cf60801963 patch 8.1.2229: cannot color number column above/below cursor differently Bram Moolenaar <Bram@vim.org> parents: 18422 diff changeset	1194 && HL_ATTR(HLF_LNA) != 0)
b9cf60801963 patch 8.1.2229: cannot color number column above/below cursor differently Bram Moolenaar <Bram@vim.org> parents: 18422 diff changeset	1195 // Use LineNrAbove
b9cf60801963 patch 8.1.2229: cannot color number column above/below cursor differently Bram Moolenaar <Bram@vim.org> parents: 18422 diff changeset	1196 char_attr = hl_combine_attr(wcr_attr,
b9cf60801963 patch 8.1.2229: cannot color number column above/below cursor differently Bram Moolenaar <Bram@vim.org> parents: 18422 diff changeset	1197 HL_ATTR(HLF_LNA));
b9cf60801963 patch 8.1.2229: cannot color number column above/below cursor differently Bram Moolenaar <Bram@vim.org> parents: 18422 diff changeset	1198 if (wp->w_p_rnu && lnum > wp->w_cursor.lnum
b9cf60801963 patch 8.1.2229: cannot color number column above/below cursor differently Bram Moolenaar <Bram@vim.org> parents: 18422 diff changeset	1199 && HL_ATTR(HLF_LNB) != 0)
b9cf60801963 patch 8.1.2229: cannot color number column above/below cursor differently Bram Moolenaar <Bram@vim.org> parents: 18422 diff changeset	1200 // Use LineNrBelow
b9cf60801963 patch 8.1.2229: cannot color number column above/below cursor differently Bram Moolenaar <Bram@vim.org> parents: 18422 diff changeset	1201 char_attr = hl_combine_attr(wcr_attr,
b9cf60801963 patch 8.1.2229: cannot color number column above/below cursor differently Bram Moolenaar <Bram@vim.org> parents: 18422 diff changeset	1202 HL_ATTR(HLF_LNB));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1203 }
26690 84d60deb8f82 patch 8.2.3874: cannot highlight the number column for a sign Bram Moolenaar <Bram@vim.org> parents: 26384 diff changeset	1204 #ifdef FEAT_SIGNS
84d60deb8f82 patch 8.2.3874: cannot highlight the number column for a sign Bram Moolenaar <Bram@vim.org> parents: 26384 diff changeset	1205 if (num_attr)
84d60deb8f82 patch 8.2.3874: cannot highlight the number column for a sign Bram Moolenaar <Bram@vim.org> parents: 26384 diff changeset	1206 char_attr = num_attr;
84d60deb8f82 patch 8.2.3874: cannot highlight the number column for a sign Bram Moolenaar <Bram@vim.org> parents: 26384 diff changeset	1207 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1208 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1209 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1210
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1211 #ifdef FEAT_LINEBREAK
19503 a4be2f9cfb01 patch 8.2.0309: window-local values have confusing name Bram Moolenaar <Bram@vim.org> parents: 19501 diff changeset	1212 if (wp->w_briopt_sbr && draw_state == WL_BRI - 1
18574 8b0114ffde2b patch 8.1.2281: 'showbreak' cannot be set for one window Bram Moolenaar <Bram@vim.org> parents: 18570 diff changeset	1213 && n_extra == 0 && *get_showbreak_value(wp) != NUL)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1214 // draw indent after showbreak value
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1215 draw_state = WL_BRI;
19503 a4be2f9cfb01 patch 8.2.0309: window-local values have confusing name Bram Moolenaar <Bram@vim.org> parents: 19501 diff changeset	1216 else if (wp->w_briopt_sbr && draw_state == WL_SBR && 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	1217 // After the showbreak, draw the breakindent
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1218 draw_state = WL_BRI - 1;
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 // draw 'breakindent': indent wrapped text accordingly
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1221 if (draw_state == WL_BRI - 1 && n_extra == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1222 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1223 draw_state = WL_BRI;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1224 // if need_showbreak is set, breakindent also applies
28169 bef82285dda0 patch 8.2.4610: some conditions are always true Bram Moolenaar <Bram@vim.org> parents: 28065 diff changeset	1225 if (wp->w_p_bri && (row != startrow \|\| need_showbreak)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1226 # ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1227 && filler_lines == 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1228 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1229 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1230 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1231 char_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1232 # ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1233 if (diff_hlf != (hlf_T)0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1234 char_attr = HL_ATTR(diff_hlf);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1235 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1236 p_extra = NULL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1237 c_extra = ' ';
18502 3ebb15e3c28d patch 8.1.2245: third character of 'listchars' tab shows in wrong place Bram Moolenaar <Bram@vim.org> parents: 18494 diff changeset	1238 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	1239 n_extra = get_breakindent_win(wp,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1240 ml_get_buf(wp->w_buffer, lnum, FALSE));
20423 8c98c74176ac patch 8.2.0766: display error when using 'number' and 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 20122 diff changeset	1241 if (row == startrow)
8c98c74176ac patch 8.2.0766: display error when using 'number' and 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 20122 diff changeset	1242 {
8c98c74176ac patch 8.2.0766: display error when using 'number' and 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 20122 diff changeset	1243 n_extra -= win_col_off2(wp);
8c98c74176ac patch 8.2.0766: display error when using 'number' and 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 20122 diff changeset	1244 if (n_extra < 0)
8c98c74176ac patch 8.2.0766: display error when using 'number' and 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 20122 diff changeset	1245 n_extra = 0;
8c98c74176ac patch 8.2.0766: display error when using 'number' and 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 20122 diff changeset	1246 }
19503 a4be2f9cfb01 patch 8.2.0309: window-local values have confusing name Bram Moolenaar <Bram@vim.org> parents: 19501 diff changeset	1247 if (wp->w_skipcol > 0 && wp->w_p_wrap && wp->w_briopt_sbr)
19174 d5b793803236 patch 8.2.0146: wrong indent when 'showbreak' and 'breakindent' are set Bram Moolenaar <Bram@vim.org> parents: 18795 diff changeset	1248 need_showbreak = FALSE;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1249 // Correct end of highlighted area for 'breakindent',
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1250 // required when 'linebreak' is also set.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1251 if (tocol == vcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1252 tocol += n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1253 }
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 #endif
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 #if defined(FEAT_LINEBREAK) \|\| defined(FEAT_DIFF)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1258 if (draw_state == WL_SBR - 1 && n_extra == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1259 {
18574 8b0114ffde2b patch 8.1.2281: 'showbreak' cannot be set for one window Bram Moolenaar <Bram@vim.org> parents: 18570 diff changeset	1260 char_u *sbr;
8b0114ffde2b patch 8.1.2281: 'showbreak' cannot be set for one window Bram Moolenaar <Bram@vim.org> parents: 18570 diff changeset	1261
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1262 draw_state = WL_SBR;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1263 # ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1264 if (filler_todo > 0)
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 // Draw "deleted" diff line(s).
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1267 if (char2cells(fill_diff) > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1268 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1269 c_extra = '-';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1270 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1271 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1272 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1273 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1274 c_extra = fill_diff;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1275 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1276 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1277 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1278 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	1279 n_extra = col + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1280 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1281 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1282 n_extra = wp->w_width - col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1283 char_attr = HL_ATTR(HLF_DED);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1284 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1285 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1286 # 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	1287 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	1288 if (*sbr != NUL && need_showbreak)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1289 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1290 // Draw 'showbreak' at the start of each broken line.
18574 8b0114ffde2b patch 8.1.2281: 'showbreak' cannot be set for one window Bram Moolenaar <Bram@vim.org> parents: 18570 diff changeset	1291 p_extra = sbr;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1292 c_extra = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1293 c_final = NUL;
18574 8b0114ffde2b patch 8.1.2281: 'showbreak' cannot be set for one window Bram Moolenaar <Bram@vim.org> parents: 18570 diff changeset	1294 n_extra = (int)STRLEN(sbr);
19174 d5b793803236 patch 8.2.0146: wrong indent when 'showbreak' and 'breakindent' are set Bram Moolenaar <Bram@vim.org> parents: 18795 diff changeset	1295 if (wp->w_skipcol == 0 \|\| !wp->w_p_wrap)
d5b793803236 patch 8.2.0146: wrong indent when 'showbreak' and 'breakindent' are set Bram Moolenaar <Bram@vim.org> parents: 18795 diff changeset	1296 need_showbreak = FALSE;
18574 8b0114ffde2b patch 8.1.2281: 'showbreak' cannot be set for one window Bram Moolenaar <Bram@vim.org> parents: 18570 diff changeset	1297 vcol_sbr = 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	1298 // Correct end of highlighted area for 'showbreak',
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1299 // required when 'linebreak' is also set.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1300 if (tocol == vcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1301 tocol += n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1302 // combine 'showbreak' with 'wincolor'
18795 79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	1303 char_attr = hl_combine_attr(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	1304 # 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	1305 // combine 'showbreak' with 'cursorline'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1306 if (cul_attr != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1307 char_attr = hl_combine_attr(char_attr, cul_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1308 # endif
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 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1311 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1312 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1313
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1314 if (draw_state == WL_LINE - 1 && n_extra == 0)
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 draw_state = WL_LINE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1317 if (saved_n_extra)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1318 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1319 // Continue item from end of wrapped line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1320 n_extra = saved_n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1321 c_extra = saved_c_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1322 c_final = saved_c_final;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1323 p_extra = saved_p_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1324 char_attr = saved_char_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1325 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1326 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1327 char_attr = win_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1328 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1329 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1330 #ifdef FEAT_SYN_HL
25517 b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1331 if (cul_screenline && draw_state == WL_LINE
b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1332 && vcol >= left_curline_col
b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1333 && 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	1334 {
25517 b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1335 cul_attr = HL_ATTR(HLF_CUL);
b04e76e66128 patch 8.2.3295: 'cursorline' should not apply to 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 25170 diff changeset	1336 line_attr = cul_attr;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1337 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1338 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1339
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1340 // 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	1341 // 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	1342 // 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	1343 if (((dollar_vcol >= 0 && wp == curwin
802bf80bcfe4 patch 8.2.1004: line numbers below filler lines not always updated Bram Moolenaar <Bram@vim.org> parents: 20782 diff changeset	1344 && lnum == wp->w_cursor.lnum && vcol >= (long)wp->w_virtcol)
802bf80bcfe4 patch 8.2.1004: line numbers below filler lines not always updated Bram Moolenaar <Bram@vim.org> parents: 20782 diff changeset	1345 \|\| (number_only && 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	1346 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1347 && filler_todo <= 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1348 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1349 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1350 {
27426 41e0dcf38521 patch 8.2.4241: some type casts are redundant Bram Moolenaar <Bram@vim.org> parents: 27067 diff changeset	1351 screen_line(screen_row, wp->w_wincol, 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	1352 screen_line_flags);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1353 // 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	1354 // 'cursorcolumn' is set.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1355 #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	1356 if (wp->w_p_cuc)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1357 row = wp->w_cline_row + wp->w_cline_height;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1358 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1359 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1360 row = wp->w_height;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1361 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1362 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1363
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1364 if (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	1365 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1366 // handle Visual or match highlighting in this line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1367 if (vcol == fromcol
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1368 \|\| (has_mbyte && vcol + 1 == fromcol && n_extra == 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1369 && (*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	1370 \|\| ((int)vcol_prev == fromcol_prev
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1371 && vcol_prev < vcol // not at margin
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1372 && vcol < tocol))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1373 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	1374 else 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	1375 && (vcol == tocol
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1376 \|\| (noinvcur && (colnr_T)vcol == wp->w_virtcol)))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1377 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	1378
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1379 #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	1380 if (!n_extra)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1381 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1382 // Check for start/end of 'hlsearch' and other matches.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1383 // After end, check for start/end of next match.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1384 // When another match, have to check for start again.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1385 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	1386 search_attr = update_search_hl(wp, lnum, (colnr_T)v, &line,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1387 &screen_search_hl, &has_match_conc,
26334 baec4e1cee43 patch 8.2.3698: match highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26266 diff changeset	1388 &match_conc, did_line_attr, lcs_eol_one,
baec4e1cee43 patch 8.2.3698: match highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26266 diff changeset	1389 &on_last_col);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1390 ptr = line + v; // "line" may have been changed
21014 20133655107a patch 8.2.1058: multiline conceal causes display errors Bram Moolenaar <Bram@vim.org> parents: 21010 diff changeset	1391
20133655107a patch 8.2.1058: multiline conceal causes display errors Bram Moolenaar <Bram@vim.org> parents: 21010 diff changeset	1392 // Do not allow a conceal over EOL otherwise EOL will be missed
20133655107a patch 8.2.1058: multiline conceal causes display errors Bram Moolenaar <Bram@vim.org> parents: 21010 diff changeset	1393 // and bad things happen.
20133655107a patch 8.2.1058: multiline conceal causes display errors Bram Moolenaar <Bram@vim.org> parents: 21010 diff changeset	1394 if (*ptr == NUL)
20133655107a patch 8.2.1058: multiline conceal causes display errors Bram Moolenaar <Bram@vim.org> parents: 21010 diff changeset	1395 has_match_conc = 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1396 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1397 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1398
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1399 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1400 if (diff_hlf != (hlf_T)0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1401 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1402 if (diff_hlf == HLF_CHD && ptr - line >= change_start
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1403 && n_extra == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1404 diff_hlf = HLF_TXD; // changed text
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1405 if (diff_hlf == HLF_TXD && ptr - line > change_end
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1406 && n_extra == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1407 diff_hlf = HLF_CHD; // changed line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1408 line_attr = HL_ATTR(diff_hlf);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1409 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	1410 && 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	1411 && (!cul_screenline \|\| (vcol >= left_curline_col
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1412 && vcol <= right_curline_col)))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1413 line_attr = hl_combine_attr(
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1414 line_attr, HL_ATTR(HLF_CUL));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1415 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1416 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1417
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	1418 #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	1419 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	1420 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1421 int pi;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1422 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	1423
26338 4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1424 if (n_extra > 0
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1425 # ifdef FEAT_LINEBREAK
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1426 && !in_linebreak
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1427 # endif
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1428 )
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1429 --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	1430
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1431 // 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	1432 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	1433 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1434 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	1435
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1436 if (bcol >= text_props[tpi].tp_col - 1
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1437 + text_props[tpi].tp_len)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1438 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1439 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	1440 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	1441 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	1442 sizeof(int)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1443 * (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	1444 --text_props_active;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1445 --pi;
26338 4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1446 # ifdef FEAT_LINEBREAK
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1447 // not exactly right but should work in most cases
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1448 if (in_linebreak && syntax_attr == text_prop_attr)
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1449 syntax_attr = 0;
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1450 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1451 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1452 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1453
26384 e624b4ddbdf0 patch 8.2.3723: when using 'linebreak' a text property starts too early Bram Moolenaar <Bram@vim.org> parents: 26374 diff changeset	1454 # ifdef FEAT_LINEBREAK
e624b4ddbdf0 patch 8.2.3723: when using 'linebreak' a text property starts too early Bram Moolenaar <Bram@vim.org> parents: 26374 diff changeset	1455 if (n_extra > 0 && in_linebreak)
e624b4ddbdf0 patch 8.2.3723: when using 'linebreak' a text property starts too early Bram Moolenaar <Bram@vim.org> parents: 26374 diff changeset	1456 // 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	1457 --bcol;
e624b4ddbdf0 patch 8.2.3723: when using 'linebreak' a text property starts too early Bram Moolenaar <Bram@vim.org> parents: 26374 diff changeset	1458 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1459 // Add any text property that starts in this column.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1460 while (text_prop_next < text_prop_count
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1461 && 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	1462 {
6793853063e5 patch 8.2.2493: text property for text left of window shows up Bram Moolenaar <Bram@vim.org> parents: 23825 diff changeset	1463 if (bcol <= text_props[text_prop_next].tp_col - 1
6793853063e5 patch 8.2.2493: text property for text left of window shows up Bram Moolenaar <Bram@vim.org> parents: 23825 diff changeset	1464 + 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	1465 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	1466 ++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	1467 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1468
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1469 text_prop_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1470 text_prop_combine = FALSE;
18152 1acc94f17906 patch 8.1.2071: when 'wincolor' is set text property changes highlighting Bram Moolenaar <Bram@vim.org> parents: 18131 diff changeset	1471 text_prop_type = NULL;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1472 if (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	1473 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1474 // 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	1475 // Then combine the attributes, highest priority last.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1476 current_text_props = text_props;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1477 current_buf = wp->w_buffer;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1478 qsort((void *)text_prop_idxs, (size_t)text_props_active,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1479 sizeof(int), text_prop_compare);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1480
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1481 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	1482 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1483 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	1484 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	1485 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	1486
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1487 if (pt != NULL && pt->pt_hl_id > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1488 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1489 int pt_attr = syn_id2attr(pt->pt_hl_id);
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 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	1492 text_prop_attr =
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1493 hl_combine_attr(text_prop_attr, pt_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1494 text_prop_combine = pt->pt_flags & PT_FLAG_COMBINE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1495 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1496 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1497 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1498 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1499 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1500
18374 86c00b8fefea patch 8.1.2181: highlighting wrong when item follows tab Bram Moolenaar <Bram@vim.org> parents: 18364 diff changeset	1501 #ifdef FEAT_SYN_HL
86c00b8fefea patch 8.1.2181: highlighting wrong when item follows tab Bram Moolenaar <Bram@vim.org> parents: 18364 diff changeset	1502 if (extra_check && 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	1503 {
18390 c34ee31d0878 patch 8.1.2189: syntax highlighting wrong for tab Bram Moolenaar <Bram@vim.org> parents: 18374 diff changeset	1504 syntax_attr = 0;
18374 86c00b8fefea patch 8.1.2181: highlighting wrong when item follows tab Bram Moolenaar <Bram@vim.org> parents: 18364 diff changeset	1505 # 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	1506 if (get_term_attr)
19265 ce8c47ed54e5 patch 8.2.0191: cannot put a terminal in a popup window Bram Moolenaar <Bram@vim.org> parents: 19174 diff changeset	1507 syntax_attr = term_get_attr(wp, lnum, vcol);
18374 86c00b8fefea patch 8.1.2181: highlighting wrong when item follows tab Bram Moolenaar <Bram@vim.org> parents: 18364 diff changeset	1508 # endif
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1509 // 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	1510 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	1511 {
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1512 // 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	1513 // 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	1514 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	1515 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	1516
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1517 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	1518 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	1519 // 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	1520 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	1521 else
72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	1522 {
18337 b08dbcb42399 patch 8.1.2163: cannot build with +spell but without +syntax Bram Moolenaar <Bram@vim.org> parents: 18331 diff changeset	1523 # 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	1524 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	1525 # endif
18323 72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	1526 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	1527 # 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	1528 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	1529 # endif
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1530 NULL, FALSE);
18323 72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	1531 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	1532 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	1533 }
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1534
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1535 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	1536 {
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1537 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	1538 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	1539 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	1540 }
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1541 else
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1542 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	1543 # 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	1544 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	1545 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	1546 # endif
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1547
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1548 // 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	1549 // 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	1550 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	1551 ptr = line + v;
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1552 # 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	1553 // 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	1554 // 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	1555 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	1556 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	1557 else
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1558 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	1559 # endif
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1560 }
18374 86c00b8fefea patch 8.1.2181: highlighting wrong when item follows tab Bram Moolenaar <Bram@vim.org> parents: 18364 diff changeset	1561 }
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	1562 # 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	1563 // 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	1564 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	1565 {
0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	1566 if (text_prop_combine)
0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	1567 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	1568 else
0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	1569 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	1570 }
0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	1571 # endif
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1572 #endif
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1573
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1574 // 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	1575 attr_pri = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1576 #ifdef LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1577 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	1578 {
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1579 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	1580 if (!highlight_match)
e3efa11b6a1e patch 8.2.2797: Search highlight disappears in the Visual area Bram Moolenaar <Bram@vim.org> parents: 24071 diff changeset	1581 // let search highlight show in Visual area if possible
e3efa11b6a1e patch 8.2.2797: Search highlight disappears in the Visual area Bram Moolenaar <Bram@vim.org> parents: 24071 diff changeset	1582 char_attr = hl_combine_attr(search_attr, char_attr);
18364 ee489bb09ea8 patch 8.1.2176: syntax attributes not combined with Visual highlighting Bram Moolenaar <Bram@vim.org> parents: 18356 diff changeset	1583 # ifdef FEAT_SYN_HL
18570 0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	1584 char_attr = hl_combine_attr(syntax_attr, char_attr);
18364 ee489bb09ea8 patch 8.1.2176: syntax attributes not combined with Visual highlighting Bram Moolenaar <Bram@vim.org> parents: 18356 diff changeset	1585 # endif
ee489bb09ea8 patch 8.1.2176: syntax attributes not combined with Visual highlighting Bram Moolenaar <Bram@vim.org> parents: 18356 diff changeset	1586 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1587 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	1588 {
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1589 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	1590 # ifdef FEAT_SYN_HL
18570 0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	1591 char_attr = hl_combine_attr(syntax_attr, char_attr);
18364 ee489bb09ea8 patch 8.1.2176: syntax attributes not combined with Visual highlighting Bram Moolenaar <Bram@vim.org> parents: 18356 diff changeset	1592 # endif
ee489bb09ea8 patch 8.1.2176: syntax attributes not combined with Visual highlighting Bram Moolenaar <Bram@vim.org> parents: 18356 diff changeset	1593 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1594 else if (line_attr != 0 && ((fromcol == -10 && tocol == MAXCOL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1595 \|\| vcol < fromcol \|\| vcol_prev < fromcol_prev
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1596 \|\| vcol >= tocol))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1597 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1598 // 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	1599 // (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	1600 # ifdef FEAT_SYN_HL
18570 0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	1601 char_attr = hl_combine_attr(syntax_attr, line_attr);
0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	1602 # else
0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	1603 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	1604 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1605 attr_pri = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1606 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1607 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1608 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	1609 char_attr = area_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1610 else if (search_attr != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1611 char_attr = search_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1612 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1613 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1614 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1615 attr_pri = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1616 #ifdef FEAT_SYN_HL
18570 0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	1617 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	1618 #else
18570 0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	1619 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	1620 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1621 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1622 }
18494 04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	1623
04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	1624 // combine attribute with 'wincolor'
04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	1625 if (win_attr != 0)
04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	1626 {
04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	1627 if (char_attr == 0)
04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	1628 char_attr = win_attr;
04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	1629 else
04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	1630 char_attr = hl_combine_attr(win_attr, char_attr);
04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	1631 }
18124 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 // 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	1634
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1635 // 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	1636 // 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	1637 // things. When all characters are the same, c_extra is used.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1638 // If c_final is set, it will compulsorily be used at the end.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1639 // "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	1640 // "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	1641 // For the '$' of the 'list' option, n_extra == 1, p_extra == "".
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1642 if (n_extra > 0)
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 if (c_extra != NUL \|\| (n_extra == 1 && c_final != NUL))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1645 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1646 c = (n_extra == 1 && c_final != NUL) ? c_final : c_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1647 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	1648 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	1649 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1650 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1651 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1652 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1653 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1654 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1655 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1656 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1657 else
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 c = *p_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1660 if (has_mbyte)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1661 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1662 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1663 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1664 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1665 // 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	1666 // Decode it into "mb_c".
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1667 mb_l = utfc_ptr2len(p_extra);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1668 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1669 if (mb_l > n_extra)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1670 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1671 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	1672 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1673 mb_c = utfc_ptr2char(p_extra, u8cc);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1674 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1675 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1676 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1677 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1678 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1679 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1680 // 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	1681 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	1682 if (mb_l >= n_extra)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1683 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1684 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	1685 mb_c = (c << 8) + p_extra[1];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1686 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1687 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	1688 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1689
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1690 // 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	1691 // last column.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1692 if ((
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1693 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1694 wp->w_p_rl ? (col <= 0) :
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1695 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1696 (col >= wp->w_width - 1))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1697 && (*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	1698 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1699 c = '>';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1700 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1701 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1702 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1703 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	1704 #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	1705 if (cul_attr)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1706 multi_attr = hl_combine_attr(multi_attr, cul_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1707 #endif
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	1708 multi_attr = hl_combine_attr(win_attr, multi_attr);
7f066dff9d70 patch 8.1.2351: 'wincolor' not used for > for not fitting double width char Bram Moolenaar <Bram@vim.org> parents: 18603 diff changeset	1709
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1710 // 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	1711 // character 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	1712 ++n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1713 --p_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1714 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1715 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1716 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1717 n_extra -= mb_l - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1718 p_extra += mb_l - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1719 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1720 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1721 ++p_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1722 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1723 --n_extra;
26374 59f2b11ad1be patch 8.2.3718: compiler warns for unused variable without +textprop Bram Moolenaar <Bram@vim.org> parents: 26350 diff changeset	1724 #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	1725 if (n_extra <= 0)
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1726 in_linebreak = FALSE;
4cf208415483 patch 8.2.3700: text property highlighting continues over breakindent Bram Moolenaar <Bram@vim.org> parents: 26334 diff changeset	1727 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1728 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1729 else
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 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1732 int c0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1733 #endif
18502 3ebb15e3c28d patch 8.1.2245: third character of 'listchars' tab shows in wrong place Bram Moolenaar <Bram@vim.org> parents: 18494 diff changeset	1734 VIM_CLEAR(p_extra_free);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1735
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1736 // 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	1737 c = *ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1738 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1739 c0 = *ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1740 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1741 if (has_mbyte)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1742 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1743 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1744 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1745 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1746 // 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	1747 // into "mb_c".
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1748 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	1749 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1750 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	1751 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1752 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	1753 // 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	1754 // 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	1755 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	1756 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1757 c = mb_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1758 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1759 c0 = mb_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1760 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1761 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1762 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1763
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1764 // 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	1765 // 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	1766 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	1767 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1768 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1769
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1770 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	1771 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	1772 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	1773 mb_c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1774 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1775 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1776
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1777 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	1778 \|\| (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	1779 \|\| (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	1780 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1781 // 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	1782 // Non-BMP character : display as ? or fullwidth ?.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1783 transchar_hex(extra, mb_c);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1784 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1785 if (wp->w_p_rl) // reverse
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1786 rl_mirror(extra);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1787 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1788 p_extra = extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1789 c = *p_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1790 mb_c = mb_ptr2char_adv(&p_extra);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1791 mb_utf8 = (c >= 0x80);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1792 n_extra = (int)STRLEN(p_extra);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1793 c_extra = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1794 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1795 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	1796 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1797 n_attr = n_extra + 1;
18795 79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	1798 extra_attr = hl_combine_attr(
79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	1799 win_attr, HL_ATTR(HLF_8));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1800 saved_attr2 = char_attr; // save current attr
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1801 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1802 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1803 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	1804 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1805 #ifdef FEAT_ARABIC
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1806 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	1807 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1808 // Do Arabic shaping.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1809 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	1810 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	1811
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1812 // 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	1813 // 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	1814 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	1815 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1816 pc = prev_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1817 pc1 = prev_c1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1818 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	1819 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	1820 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1821 else
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 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	1824 nc = prev_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1825 pc1 = pcc[0];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1826 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1827 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	1828
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1829 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	1830 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1831 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1832 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	1833 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1834 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1835 else // enc_dbcs
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1836 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1837 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	1838 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	1839 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1840 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	1841 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1842 // 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	1843 // 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	1844 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	1845 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	1846 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1847 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1848 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	1849 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1850 // 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	1851 mb_l = 1;
20782 c4bce986c31a patch 8.2.0943: displaying ^M or ^J depends on current buffer Bram Moolenaar <Bram@vim.org> parents: 20423 diff changeset	1852 transchar_nonprint(wp->w_buffer, extra, c);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1853 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1854 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1855 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1856 // illegal tail byte
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1857 mb_l = 2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1858 STRCPY(extra, "XX");
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1859 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1860 p_extra = extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1861 n_extra = (int)STRLEN(extra) - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1862 c_extra = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1863 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1864 c = *p_extra++;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1865 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	1866 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1867 n_attr = n_extra + 1;
18795 79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	1868 extra_attr = hl_combine_attr(
79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	1869 win_attr, HL_ATTR(HLF_8));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1870 saved_attr2 = char_attr; // save current attr
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1871 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1872 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1873 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1874 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1875 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1876 // 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	1877 // 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	1878 // next line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1879 if ((
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1880 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1881 wp->w_p_rl ? (col <= 0) :
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1882 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1883 (col >= wp->w_width - 1))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1884 && (*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	1885 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1886 c = '>';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1887 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1888 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1889 mb_l = 1;
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	1890 multi_attr = hl_combine_attr(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	1891 // 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	1892 // 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	1893 --ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1894 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1895 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	1896 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1897 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1898 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	1899 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	1900
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1901 // 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	1902 // 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	1903 // characters.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1904 if (n_skip > 0 && mb_l > 1 && n_extra == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1905 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1906 n_extra = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1907 c_extra = MB_FILLER_CHAR;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1908 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1909 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1910 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	1911 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1912 n_attr = n_extra + 1;
18795 79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	1913 extra_attr = hl_combine_attr(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	1914 saved_attr2 = char_attr; // save current attr
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1915 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1916 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1917 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1918 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1919 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1920
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1921 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1922 ++ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1923
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1924 if (extra_check)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1925 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1926 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1927 // 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	1928 // 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	1929 // @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	1930 // 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	1931 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	1932 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	1933 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1934 spell_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1935 if (c != 0 && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1936 # 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	1937 !has_syntax \|\|
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1938 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1939 can_spell))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1940 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1941 char_u prev_ptr, p;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1942 int len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1943 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	1944
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1945 if (has_mbyte)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1946 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1947 prev_ptr = ptr - mb_l;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1948 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	1949 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1950 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1951 prev_ptr = ptr - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1952
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1953 // 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	1954 // next line concatenated.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1955 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	1956 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	1957 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1958 p = prev_ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1959 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	1960 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	1961 nochange);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1962 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	1963
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1964 // 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	1965 // 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	1966 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	1967 && (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	1968 && 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	1969 && 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	1970 (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	1971 && 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	1972 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1973 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	1974 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	1975 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1976
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1977 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	1978 && (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	1979 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1980 // 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	1981 // 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	1982 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	1983 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	1984 + 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	1985 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1986
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1987 // 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	1988 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	1989 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	1990
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1991 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	1992 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1993 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	1994 && (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	1995 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1996 // 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	1997 // 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	1998 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	1999 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	2000 - nextline_idx);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2001 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2002 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2003 // 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	2004 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	2005 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2006 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2007 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2008 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	2009 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2010 if (!attr_pri)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2011 char_attr = hl_combine_attr(char_attr, spell_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2012 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2013 char_attr = hl_combine_attr(spell_attr, char_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2014 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2015 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2016 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2017 // 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	2018 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	2019 && 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	2020 {
25711 d1457c3f156c patch 8.2.3391: crash with combination of 'linebreak' and other options Bram Moolenaar <Bram@vim.org> parents: 25517 diff changeset	2021 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	2022 : 0;
d1457c3f156c patch 8.2.3391: crash with combination of 'linebreak' and other options Bram Moolenaar <Bram@vim.org> parents: 25517 diff changeset	2023 char_u *p = ptr - (mb_off + 1);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2024
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2025 // TODO: is passing p for start of the line OK?
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2026 n_extra = win_lbr_chartabsize(wp, line, p, (colnr_T)vcol,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2027 NULL) - 1;
24729 03492b62d79a patch 8.2.2903: cursor position wrong on wrapped line with 'signcolumn' Bram Moolenaar <Bram@vim.org> parents: 24514 diff changeset	2028
03492b62d79a patch 8.2.2903: cursor position wrong on wrapped line with 'signcolumn' Bram Moolenaar <Bram@vim.org> parents: 24514 diff changeset	2029 // 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	2030 // space for it again.
24729 03492b62d79a patch 8.2.2903: cursor position wrong on wrapped line with 'signcolumn' Bram Moolenaar <Bram@vim.org> parents: 24514 diff changeset	2031 if (vcol == 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	2032 {
24729 03492b62d79a patch 8.2.2903: cursor position wrong on wrapped line with 'signcolumn' Bram Moolenaar <Bram@vim.org> parents: 24514 diff changeset	2033 n_extra -= MB_CHARLEN(get_showbreak_value(wp));
25711 d1457c3f156c patch 8.2.3391: crash with combination of 'linebreak' and other options Bram Moolenaar <Bram@vim.org> parents: 25517 diff changeset	2034 if (n_extra < 0)
d1457c3f156c patch 8.2.3391: crash with combination of 'linebreak' and other options Bram Moolenaar <Bram@vim.org> parents: 25517 diff changeset	2035 n_extra = 0;
d1457c3f156c patch 8.2.3391: crash with combination of 'linebreak' and other options Bram Moolenaar <Bram@vim.org> parents: 25517 diff changeset	2036 }
27067 89bc175b25a5 patch 8.2.4062: match highlighting of tab too short Bram Moolenaar <Bram@vim.org> parents: 26771 diff changeset	2037 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	2038 // 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	2039 // 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	2040 // 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	2041 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	2042
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2043 if (c == TAB && n_extra + col > wp->w_width)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2044 # ifdef FEAT_VARTABS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2045 n_extra = tabstop_padding(vcol, 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	2046 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	2047 # else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2048 n_extra = (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	2049 - vcol % (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	2050 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2051
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2052 c_extra = mb_off > 0 ? MB_FILLER_CHAR : ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2053 c_final = NUL;
26374 59f2b11ad1be patch 8.2.3718: compiler warns for unused variable without +textprop Bram Moolenaar <Bram@vim.org> parents: 26350 diff changeset	2054 # if defined(FEAT_PROP_POPUP)
26350 13cce5c82c9a patch 8.2.3706: text property highlighting is used on Tab Bram Moolenaar <Bram@vim.org> parents: 26338 diff changeset	2055 if (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	2056 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	2057 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2058 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	2059 {
18773 38a3bef525e6 patch 8.1.2376: preprocessor indents are incorrect Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2060 # 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	2061 if (c == TAB)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2062 // 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	2063 FIX_FOR_BOGUSCOLS;
18773 38a3bef525e6 patch 8.1.2376: preprocessor indents are incorrect Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	2064 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2065 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	2066 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2067 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2068 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2069 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2070
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	2071 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	2072 && ((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	2073 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	2074 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	2075
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2076 // '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	2077 // 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	2078 // 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	2079 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	2080 && ((((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	2081 \|\| (mb_utf8
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2082 && ((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	2083 \|\| (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	2084 && 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	2085 \|\| (c == ' '
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2086 && 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	2087 && (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	2088 \|\| (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	2089 && 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	2090 && 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	2091 && ptr - line <= trailcol)))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2092 {
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	2093 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	2094 {
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	2095 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	2096 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	2097 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	2098 }
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	2099 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	2100 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	2101 : 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	2102 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	2103 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2104 n_attr = 1;
18795 79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	2105 extra_attr = hl_combine_attr(win_attr, HL_ATTR(HLF_8));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2106 saved_attr2 = char_attr; // save current attr
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2107 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2108 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2109 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	2110 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2111 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2112 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2113 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2114 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2115 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2116 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2117 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2118
29111 bfb205095634 patch 8.2.5076: unnecessary code Bram Moolenaar <Bram@vim.org> parents: 29090 diff changeset	2119 if (c == ' ' && ((trailcol != MAXCOL && ptr > line + trailcol)
bfb205095634 patch 8.2.5076: unnecessary code Bram Moolenaar <Bram@vim.org> parents: 29090 diff changeset	2120 \|\| (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	2121 {
29090 9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2122 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	2123 && 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	2124 {
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2125 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	2126 if (wp->w_lcs_chars.leadmultispace[multispace_pos]
bfb205095634 patch 8.2.5076: unnecessary code Bram Moolenaar <Bram@vim.org> parents: 29090 diff changeset	2127 == 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	2128 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	2129 }
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2130
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2131 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	2132 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	2133
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2134 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	2135 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	2136
29111 bfb205095634 patch 8.2.5076: unnecessary code Bram Moolenaar <Bram@vim.org> parents: 29090 diff changeset	2137 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	2138 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	2139
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system Bram Moolenaar <Bram@vim.org> parents: 28788 diff changeset	2140
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2141 if (!attr_pri)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2142 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2143 n_attr = 1;
18795 79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	2144 extra_attr = hl_combine_attr(win_attr, HL_ATTR(HLF_8));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2145 saved_attr2 = char_attr; // save current attr
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2146 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2147 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2148 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	2149 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2150 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2151 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2152 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2153 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2154 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2155 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2156 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2157 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2158
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2159 // 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	2160 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	2161 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2162 // 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	2163 // 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	2164 // into "ScreenLines".
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2165 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	2166 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2167 int tab_len = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2168 long vcol_adjusted = vcol; // removed showbreak length
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2169 #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	2170 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	2171
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2172 // 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	2173 // after the showbreak value was drawn
18574 8b0114ffde2b patch 8.1.2281: 'showbreak' cannot be set for one window Bram Moolenaar <Bram@vim.org> parents: 18570 diff changeset	2174 if (*sbr != NUL && vcol == vcol_sbr && wp->w_p_wrap)
8b0114ffde2b patch 8.1.2281: 'showbreak' cannot be set for one window Bram Moolenaar <Bram@vim.org> parents: 18570 diff changeset	2175 vcol_adjusted = 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	2176 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2177 // 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	2178 #ifdef FEAT_VARTABS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2179 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	2180 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	2181 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	2182 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2183 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	2184 - 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	2185 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2186
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2187 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2188 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	2189 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2190 // 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	2191 n_extra = tab_len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2192 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2193 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2194 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2195 char_u *p;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2196 int len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2197 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2198 int saved_nextra = n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2199
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2200 # 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	2201 if (vcol_off > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2202 // there are characters to conceal
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2203 tab_len += vcol_off;
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2204
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2205 // 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	2206 if (wp->w_p_list && wp->w_lcs_chars.tab1
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2207 && old_boguscols > 0
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2208 && 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	2209 tab_len += 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	2210 # endif
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2211 // If 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	2212 // 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	2213 // for a tab.
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2214 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	2215 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	2216 len += mb_char2len(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	2217 if (n_extra > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2218 len += n_extra - tab_len;
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2219 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	2220 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	2221 if (p == NULL)
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2222 n_extra = 0;
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2223 else
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2224 {
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2225 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	2226 p[len] = NUL;
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2227 vim_free(p_extra_free);
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2228 p_extra_free = p;
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2229 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	2230 {
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2231 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	2232
25749 24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2233 if (*p == NUL)
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2234 {
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2235 tab_len = i;
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2236 break;
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2237 }
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2238
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2239 // 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	2240 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	2241 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	2242 p += mb_char2bytes(lcs, p);
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2243 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	2244 - (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	2245 }
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2246 p_extra = p_extra_free;
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2247 # ifdef FEAT_CONCEAL
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2248 // 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	2249 // macro below, so need to adjust for that here
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2250 if (vcol_off > 0)
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2251 n_extra -= vcol_off;
24b80aa4dd2e patch 8.2.3410: crash with linebreak, listchars and large tabstop Bram Moolenaar <Bram@vim.org> parents: 25711 diff changeset	2252 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2253 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2254 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2255 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2256 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2257 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2258 int vc_saved = vcol_off;
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 // 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	2261 // '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	2262 // 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	2263 // 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	2264 // 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	2265 // '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	2266 FIX_FOR_BOGUSCOLS;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2267
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2268 // 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	2269 // 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	2270 // FIX_FOR_BOGSUCOLS macro).
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2271 if (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	2272 && 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	2273 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	2274 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2275 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2276 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	2277 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	2278 {
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2279 c = (n_extra == 0 && wp->w_lcs_chars.tab3)
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2280 ? wp->w_lcs_chars.tab3
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2281 : 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	2282 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2283 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	2284 c_extra = NUL; // using p_extra from above
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2285 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2286 #endif
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2287 c_extra = wp->w_lcs_chars.tab2;
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2288 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	2289 n_attr = tab_len + 1;
18795 79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	2290 extra_attr = hl_combine_attr(win_attr, HL_ATTR(HLF_8));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2291 saved_attr2 = char_attr; // save current attr
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2292 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2293 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	2294 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2295 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2296 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2297 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2298 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2299 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2300 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2301 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2302 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2303 c_extra = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2304 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2305 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2306 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2307 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	2308 && (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	2309 \|\| ((fromcol >= 0 \|\| fromcol_prev >= 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2310 && tocol > vcol
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2311 && 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	2312 && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2313 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2314 wp->w_p_rl ? (col >= 0) :
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2315 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2316 (col < wp->w_width))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2317 && !(noinvcur
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2318 && 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	2319 && (colnr_T)vcol == wp->w_virtcol)))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2320 && 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	2321 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2322 // Display a '$' after the line or highlight an extra
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2323 // character if the line break is included.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2324 #if defined(FEAT_DIFF) \|\| defined(LINE_ATTR)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2325 // For a diff line the highlighting continues after the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2326 // "$".
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2327 if (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2328 # ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2329 diff_hlf == (hlf_T)0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2330 # ifdef LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2331 &&
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2332 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2333 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2334 # ifdef LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2335 line_attr == 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2336 # endif
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 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2339 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2340 // 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	2341 // beyond end of line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2342 if (area_highlighting && virtual_active()
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2343 && tocol != MAXCOL && vcol < tocol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2344 n_extra = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2345 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2346 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2347 p_extra = at_end_str;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2348 n_extra = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2349 c_extra = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2350 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2351 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2352 }
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2353 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	2354 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	2355 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2356 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2357 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	2358 --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	2359 if (!attr_pri)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2360 {
18795 79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	2361 extra_attr = hl_combine_attr(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	2362 n_attr = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2363 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2364 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2365 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	2366 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2367 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2368 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2369 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2370 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2371 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2372 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	2373 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2374 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	2375 {
20782 c4bce986c31a patch 8.2.0943: displaying ^M or ^J depends on current buffer Bram Moolenaar <Bram@vim.org> parents: 20423 diff changeset	2376 p_extra = transchar_buf(wp->w_buffer, c);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2377 if (n_extra == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2378 n_extra = byte2cells(c) - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2379 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2380 if ((dy_flags & DY_UHEX) && 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	2381 rl_mirror(p_extra); // reverse "<12>"
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2382 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2383 c_extra = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2384 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2385 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2386 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	2387 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2388 char_u *p;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2389
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2390 c = *p_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2391 p = alloc(n_extra + 1);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2392 vim_memset(p, ' ', n_extra);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2393 STRNCPY(p, p_extra + 1, STRLEN(p_extra) - 1);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2394 p[n_extra] = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2395 vim_free(p_extra_free);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2396 p_extra_free = p_extra = p;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2397 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2398 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2399 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2400 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2401 n_extra = byte2cells(c) - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2402 c = *p_extra++;
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 if (!attr_pri)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2405 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2406 n_attr = n_extra + 1;
18795 79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	2407 extra_attr = hl_combine_attr(win_attr, HL_ATTR(HLF_8));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2408 saved_attr2 = char_attr; // save current attr
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_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	2411 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2412 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	2413 && (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	2414 \|\| VIsual_mode == 'v')
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2415 && virtual_active()
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2416 && tocol != MAXCOL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2417 && vcol < tocol
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2418 && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2419 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2420 wp->w_p_rl ? (col >= 0) :
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2421 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2422 (col < wp->w_width)))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2423 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2424 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2425 --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	2426 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2427 #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	2428 else if ((
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2429 # ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2430 diff_hlf != (hlf_T)0 \|\|
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2431 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2432 # ifdef FEAT_TERMINAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2433 win_attr != 0 \|\|
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2434 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2435 line_attr != 0
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 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2438 wp->w_p_rl ? (col >= 0) :
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2439 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2440 (col
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2441 # ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2442 - boguscols
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2443 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2444 < wp->w_width)))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2445 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2446 // 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	2447 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2448 --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	2449
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2450 // 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	2451 ++did_line_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2452
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2453 // don't do search HL for the rest of the line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2454 if (line_attr != 0 && char_attr == search_attr
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2455 && (did_line_attr > 1
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2456 \|\| (wp->w_p_list &&
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2457 wp->w_lcs_chars.eol > 0)))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2458 char_attr = line_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2459 # ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2460 if (diff_hlf == HLF_TXD)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2461 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2462 diff_hlf = HLF_CHD;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2463 if (vi_attr == 0 \|\| char_attr != vi_attr)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2464 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2465 char_attr = HL_ATTR(diff_hlf);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2466 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	2467 && 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	2468 && (!cul_screenline
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2469 \|\| (vcol >= left_curline_col
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2470 && vcol <= right_curline_col)))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2471 char_attr = hl_combine_attr(
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2472 char_attr, HL_ATTR(HLF_CUL));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2473 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2474 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2475 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2476 # ifdef FEAT_TERMINAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2477 if (win_attr != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2478 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2479 char_attr = 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	2480 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	2481 && 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	2482 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2483 if (!cul_screenline \|\| (vcol >= left_curline_col
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2484 && vcol <= right_curline_col))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2485 char_attr = hl_combine_attr(
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2486 char_attr, HL_ATTR(HLF_CUL));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2487 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2488 else if (line_attr)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2489 char_attr = hl_combine_attr(char_attr, line_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2490 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2491 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2492 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2493 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2494 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2495
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2496 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2497 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	2498 && (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	2499 \|\| 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	2500 && ((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	2501 && !(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	2502 && 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	2503 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2504 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	2505 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	2506 && (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	2507 \|\| 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	2508 && (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	2509 \|\| (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	2510 \|\| 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	2511 && 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	2512 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2513 // 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	2514 // 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	2515 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	2516 c = match_conc;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2517 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	2518 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	2519 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	2520 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	2521 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2522 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2523
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2524 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	2525
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2526 if (n_extra > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2527 vcol_off += n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2528 vcol += n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2529 if (wp->w_p_wrap && n_extra > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2530 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2531 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2532 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	2533 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2534 col -= n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2535 boguscols -= n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2536 }
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 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2539 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2540 boguscols += n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2541 col += n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2542 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2543 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2544 n_extra = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2545 n_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2546 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2547 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	2548 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2549 is_concealing = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2550 n_skip = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2551 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2552 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2553 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	2554 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2555 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2556 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2557 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2558 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2559 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2560 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	2561 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2562 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2563 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2564 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	2565 is_concealing = FALSE;
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2568 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	2569 // 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	2570 ++ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2571
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2572 #endif // FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2573 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2574
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2575 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2576 // 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	2577 // the cursor column when we reach its position.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2578 if (!did_wcol && draw_state == WL_LINE
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2579 && 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	2580 && conceal_cursor_line(wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2581 && (int)wp->w_virtcol <= vcol + n_skip)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2582 {
22912 1b1dc9dad42c patch 8.2.2003: build error with +conceal but without +popupwin Bram Moolenaar <Bram@vim.org> parents: 22886 diff changeset	2583 # 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	2584 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	2585 wp->w_wcol = wp->w_width - col + boguscols - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2586 else
22912 1b1dc9dad42c patch 8.2.2003: build error with +conceal but without +popupwin Bram Moolenaar <Bram@vim.org> parents: 22886 diff changeset	2587 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2588 wp->w_wcol = col - boguscols;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2589 wp->w_wrow = row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2590 did_wcol = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2591 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	2592 # 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	2593 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	2594 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2595 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2596 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2597
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2598 // Don't override visual selection highlighting.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2599 if (n_attr > 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2600 && draw_state == WL_LINE
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2601 && !attr_pri)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2602 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2603 #ifdef LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2604 if (line_attr)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2605 char_attr = hl_combine_attr(extra_attr, line_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2606 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2607 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2608 char_attr = extra_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2609 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2610
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2611 #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	2612 // 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	2613 // 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	2614 // 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	2615 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	2616 && xic != NULL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2617 && 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	2618 && (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	2619 && !p_imdisable
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2620 && im_is_preediting()
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2621 && draw_state == WL_LINE)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2622 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2623 colnr_T tcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2624
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2625 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	2626 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	2627 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2628 tcol = preedit_end_col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2629 if ((long)preedit_start_col <= vcol && vcol < (long)tcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2630 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2631 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	2632 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2633 feedback_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2634 feedback_old_attr = char_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2635 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2636 char_attr = im_get_feedback_attr(feedback_col);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2637 if (char_attr < 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2638 char_attr = feedback_old_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2639 feedback_col++;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2640 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2641 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	2642 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2643 char_attr = feedback_old_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2644 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	2645 feedback_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2646 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2647 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2648 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2649 // 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	2650 // 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	2651 // 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	2652 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	2653 && wp->w_p_list
18131 851a014dfd8b patch 8.1.2060: "precedes" in 'listchars' not used properly Bram Moolenaar <Bram@vim.org> parents: 18124 diff changeset	2654 && (wp->w_p_wrap ?
851a014dfd8b patch 8.1.2060: "precedes" in 'listchars' not used properly Bram Moolenaar <Bram@vim.org> parents: 18124 diff changeset	2655 (wp->w_skipcol > 0 && row == 0) :
851a014dfd8b patch 8.1.2060: "precedes" in 'listchars' not used properly Bram Moolenaar <Bram@vim.org> parents: 18124 diff changeset	2656 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	2657 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2658 && filler_todo <= 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2659 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2660 && draw_state > WL_NR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2661 && c != NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2662 {
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2663 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	2664 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	2665 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	2666 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2667 // 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	2668 // character, need to fill up half the character.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2669 c_extra = MB_FILLER_CHAR;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2670 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2671 n_extra = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2672 n_attr = 2;
18795 79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	2673 extra_attr = hl_combine_attr(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	2674 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2675 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2676 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	2677 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2678 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2679 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2680 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2681 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2682 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2683 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	2684 if (!attr_pri)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2685 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2686 saved_attr3 = char_attr; // save current attr
18795 79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	2687 char_attr = hl_combine_attr(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	2688 n_attr3 = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2689 }
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2692 // 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	2693 if ((c == NUL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2694 #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	2695 \|\| 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	2696 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2697 ) && eol_hl_off == 0)
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 #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	2700 // 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	2701 // 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	2702 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	2703 (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	2704 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2705 // 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	2706 // 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	2707 // 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	2708 // 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	2709 if (wp->w_lcs_chars.eol == lcs_eol_one
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2710 && ((area_attr != 0 && vcol == fromcol
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2711 && (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	2712 \|\| lnum == VIsual.lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2713 \|\| 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	2714 && c == NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2715 #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	2716 // 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	2717 \|\| (prevcol_hl_flag
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2718 # 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	2719 && !(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	2720 && !(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	2721 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2722 # ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2723 && diff_hlf == (hlf_T)0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2724 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2725 # 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	2726 && 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	2727 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2728 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2729 #endif
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 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2732 int n = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2733
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2734 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2735 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	2736 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2737 if (col < 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2738 n = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2739 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2740 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2741 #endif
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 if (col >= wp->w_width)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2744 n = -1;
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 if (n != 0)
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 // 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	2749 // instead (better than nothing).
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2750 off += n;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2751 col += n;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2752 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2753 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2754 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2755 // Add a blank character to highlight.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2756 ScreenLines[off] = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2757 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2758 ScreenLinesUC[off] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2759 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2760 #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	2761 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	2762 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2763 // 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	2764 // '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	2765 get_search_match_hl(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	2766 (long)(ptr - line), &char_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2767 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2768 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2769 ScreenAttrs[off] = char_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2770 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2771 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	2772 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2773 --col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2774 --off;
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 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2777 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2778 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2779 ++col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2780 ++off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2781 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2782 ++vcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2783 eol_hl_off = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2784 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2785 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2786
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2787 // 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	2788 if (c == NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2789 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2790 #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	2791 // Highlight 'cursorcolumn' & 'colorcolumn' past 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	2792 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	2793 v = wp->w_skipcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2794 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2795 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	2796
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2797 // check if line ends before left margin
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2798 if (vcol < v + col - 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	2799 vcol = v + col - 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	2800 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2801 // Get rid of the boguscols now, we want to draw until the right
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2802 // edge for 'cursorcolumn'.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2803 col -= boguscols;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2804 boguscols = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2805 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2806
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2807 if (draw_color_col)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2808 draw_color_col = advance_color_col(VCOL_HLC, &color_cols);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2809
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2810 if (((wp->w_p_cuc
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2811 && (int)wp->w_virtcol >= VCOL_HLC - eol_hl_off
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2812 && (int)wp->w_virtcol <
27453 c7f614c9ceb3 patch 8.2.4255: theoretical computation overflow Bram Moolenaar <Bram@vim.org> parents: 27426 diff changeset	2813 (long)wp->w_width * (row - startrow + 1) + v
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2814 && 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	2815 \|\| draw_color_col
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2816 \|\| win_attr != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2817 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2818 && !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	2819 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2820 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2821 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2822 int rightmost_vcol = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2823 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2824
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2825 if (wp->w_p_cuc)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2826 rightmost_vcol = wp->w_virtcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2827 if (draw_color_col)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2828 // determine rightmost colorcolumn to possibly draw
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2829 for (i = 0; color_cols[i] >= 0; ++i)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2830 if (rightmost_vcol < color_cols[i])
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2831 rightmost_vcol = color_cols[i];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2832
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2833 while (col < wp->w_width)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2834 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2835 ScreenLines[off] = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2836 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2837 ScreenLinesUC[off] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2838 ++col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2839 if (draw_color_col)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2840 draw_color_col = advance_color_col(VCOL_HLC,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2841 &color_cols);
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 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	2844 ScreenAttrs[off++] = HL_ATTR(HLF_CUC);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2845 else if (draw_color_col && VCOL_HLC == *color_cols)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2846 ScreenAttrs[off++] = HL_ATTR(HLF_MC);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2847 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2848 ScreenAttrs[off++] = win_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2849
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2850 if (VCOL_HLC >= rightmost_vcol && win_attr == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2851 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2852
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2853 ++vcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2854 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2855 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2856 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2857
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2858 screen_line(screen_row, wp->w_wincol, col,
27426 41e0dcf38521 patch 8.2.4241: some type casts are redundant Bram Moolenaar <Bram@vim.org> parents: 27067 diff changeset	2859 wp->w_width, screen_line_flags);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2860 row++;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2861
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2862 // 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	2863 // 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	2864 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	2865 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2866 curwin->w_cline_row = startrow;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2867 curwin->w_cline_height = row - startrow;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2868 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2869 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	2870 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2871 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	2872 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2873
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2874 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2875 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2876
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2877 // 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	2878 // 'list' is set.
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2879 if (wp->w_lcs_chars.ext != NUL
25170 ac54d215fbec patch 8.2.3121: 'listchars' "exceeds" character appears in foldcolumn Bram Moolenaar <Bram@vim.org> parents: 24950 diff changeset	2880 && 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	2881 && 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	2882 && !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	2883 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2884 && filler_todo <= 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2885 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2886 && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2887 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2888 wp->w_p_rl ? col == 0 :
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2889 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2890 col == wp->w_width - 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2891 && (*ptr != NUL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2892 \|\| (wp->w_p_list && 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	2893 \|\| (n_extra && (c_extra != NUL \|\| *p_extra != NUL))))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2894 {
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	2895 c = wp->w_lcs_chars.ext;
18795 79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	2896 char_attr = hl_combine_attr(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	2897 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2898 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	2899 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2900 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2901 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2902 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2903 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2904 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2905 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2906 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2907
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2908 #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	2909 // advance to the next 'colorcolumn'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2910 if (draw_color_col)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2911 draw_color_col = advance_color_col(VCOL_HLC, &color_cols);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2912
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2913 // 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	2914 // 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	2915 // 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	2916 // 'cursorcolumn'
22280 47ebfc274e3f patch 8.2.1689: 'colorcolumn' doesn't show in indent Bram Moolenaar <Bram@vim.org> parents: 22013 diff changeset	2917 // 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	2918 // 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	2919 vcol_save_attr = -1;
22818 b27601c0d289 patch 8.2.1957: diff and cursorcolumn highlighting don't mix Bram Moolenaar <Bram@vim.org> parents: 22280 diff changeset	2920 if (((draw_state == WL_LINE \|\|
22280 47ebfc274e3f patch 8.2.1689: 'colorcolumn' doesn't show in indent Bram Moolenaar <Bram@vim.org> parents: 22013 diff changeset	2921 draw_state == WL_BRI \|\|
47ebfc274e3f patch 8.2.1689: 'colorcolumn' doesn't show in indent Bram Moolenaar <Bram@vim.org> parents: 22013 diff changeset	2922 draw_state == WL_SBR) && !lnum_in_visual_area
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2923 && search_attr == 0 && 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	2924 # ifdef FEAT_DIFF
b27601c0d289 patch 8.2.1957: diff and cursorcolumn highlighting don't mix Bram Moolenaar <Bram@vim.org> parents: 22280 diff changeset	2925 && filler_todo <= 0
b27601c0d289 patch 8.2.1957: diff and cursorcolumn highlighting don't mix Bram Moolenaar <Bram@vim.org> parents: 22280 diff changeset	2926 # endif
b27601c0d289 patch 8.2.1957: diff and cursorcolumn highlighting don't mix Bram Moolenaar <Bram@vim.org> parents: 22280 diff changeset	2927 )
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2928 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2929 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	2930 && 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	2931 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2932 vcol_save_attr = char_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2933 char_attr = hl_combine_attr(char_attr, HL_ATTR(HLF_CUC));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2934 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2935 else if (draw_color_col && VCOL_HLC == *color_cols)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2936 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2937 vcol_save_attr = char_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2938 char_attr = hl_combine_attr(char_attr, HL_ATTR(HLF_MC));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2939 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2940 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2941 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2942
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2943 // 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	2944 // Skip characters that are left of the screen for 'nowrap'.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2945 vcol_prev = vcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2946 if (draw_state < WL_LINE \|\| n_skip <= 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2947 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2948 // Store the character.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2949 #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	2950 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	2951 {
26771 fc859aea8cec patch 8.2.3914: various spelling mistakes in comments Bram Moolenaar <Bram@vim.org> parents: 26690 diff changeset	2952 // A double-wide character is: put first half in left cell.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2953 --off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2954 --col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2955 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2956 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2957 ScreenLines[off] = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2958 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	2959 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2960 if ((mb_c & 0xff00) == 0x8e00)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2961 ScreenLines[off] = 0x8e;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2962 ScreenLines2[off] = mb_c & 0xff;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2963 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2964 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	2965 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2966 if (mb_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2967 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2968 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2969
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2970 ScreenLinesUC[off] = mb_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2971 if ((c & 0xff) == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2972 ScreenLines[off] = 0x80; // avoid storing zero
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2973 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	2974 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2975 ScreenLinesC[i][off] = u8cc[i];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2976 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	2977 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2978 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2979 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2980 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2981 ScreenLinesUC[off] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2982 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2983 if (multi_attr)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2984 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2985 ScreenAttrs[off] = multi_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2986 multi_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2987 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2988 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2989 ScreenAttrs[off] = char_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2990
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2991 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	2992 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2993 // 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	2994 ++off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2995 ++col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2996 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2997 // UTF-8: Put a 0 in the second screen char.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2998 ScreenLines[off] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2999 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3000 // DBCS: Put second byte in the second screen char.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3001 ScreenLines[off] = mb_c & 0xff;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3002 if (draw_state > WL_NR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3003 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3004 && filler_todo <= 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3005 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3006 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3007 ++vcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3008 // When "tocol" is halfway a character, set it to the end of
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3009 // the character, otherwise highlighting won't stop.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3010 if (tocol == vcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3011 ++tocol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3012 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3013 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	3014 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3015 // now it's time to backup one cell
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3016 --off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3017 --col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3018 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3019 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3020 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3021 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3022 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	3023 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3024 --off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3025 --col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3026 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3027 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3028 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3029 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3030 ++off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3031 ++col;
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3034 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3035 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	3036 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3037 --n_skip;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3038 ++vcol_off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3039 if (n_extra > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3040 vcol_off += n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3041 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	3042 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3043 // 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	3044 //
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3045 // 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	3046 // 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	3047 // 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	3048 // 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	3049 //
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3050 // To avoid the fictitious advance of 'col' causing
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3051 // 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	3052 // 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	3053 // of bad columns we have advanced.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3054 if (n_extra > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3055 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3056 vcol += n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3057 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3058 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	3059 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3060 col -= n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3061 boguscols -= n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3062 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3063 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3064 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3065 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3066 col += n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3067 boguscols += n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3068 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3069 n_extra = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3070 n_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3071 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3072
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3073
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3074 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	3075 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3076 // 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	3077 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3078 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	3079 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3080 --boguscols;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3081 --col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3082 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3083 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3084 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3085 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3086 ++boguscols;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3087 ++col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3088 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3089 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3090
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3091 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3092 if (wp->w_p_rl)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3093 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3094 --boguscols;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3095 --col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3096 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3097 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3098 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3099 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3100 ++boguscols;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3101 ++col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3102 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3103 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3104 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3105 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3106 if (n_extra > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3107 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3108 vcol += n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3109 n_extra = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3110 n_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3111 }
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3114 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3115 #endif // FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3116 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3117 --n_skip;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3118
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3119 // Only advance the "vcol" when after the 'number' or 'relativenumber'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3120 // column.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3121 if (draw_state > WL_NR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3122 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3123 && filler_todo <= 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3124 #endif
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 ++vcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3127
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3128 #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	3129 if (vcol_save_attr >= 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3130 char_attr = vcol_save_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3131 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3132
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3133 // restore attributes after "predeces" in 'listchars'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3134 if (draw_state > WL_NR && n_attr3 > 0 && --n_attr3 == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3135 char_attr = saved_attr3;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3136
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3137 // restore attributes after last 'listchars' or 'number' char
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3138 if (n_attr > 0 && draw_state == WL_LINE && --n_attr == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3139 char_attr = saved_attr2;
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 // 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	3142 // 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	3143 if ((
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3144 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3145 wp->w_p_rl ? (col < 0) :
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3146 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3147 (col >= wp->w_width))
25170 ac54d215fbec patch 8.2.3121: 'listchars' "exceeds" character appears in foldcolumn Bram Moolenaar <Bram@vim.org> parents: 24950 diff changeset	3148 && (draw_state != WL_LINE
ac54d215fbec patch 8.2.3121: 'listchars' "exceeds" character appears in foldcolumn Bram Moolenaar <Bram@vim.org> parents: 24950 diff changeset	3149 \|\| *ptr != NUL
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3150 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3151 \|\| filler_todo > 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3152 #endif
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3153 \|\| (wp->w_p_list && wp->w_lcs_chars.eol != NUL
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3154 && p_extra != at_end_str)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3155 \|\| (n_extra != 0 && (c_extra != NUL \|\| *p_extra != NUL)))
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 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3158 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3159 screen_line(screen_row, wp->w_wincol, col - boguscols,
27426 41e0dcf38521 patch 8.2.4241: some type casts are redundant Bram Moolenaar <Bram@vim.org> parents: 27067 diff changeset	3160 wp->w_width, screen_line_flags);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3161 boguscols = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3162 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3163 screen_line(screen_row, wp->w_wincol, col,
27426 41e0dcf38521 patch 8.2.4241: some type casts are redundant Bram Moolenaar <Bram@vim.org> parents: 27067 diff changeset	3164 wp->w_width, screen_line_flags);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3165 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3166 ++row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3167 ++screen_row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3168
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3169 // 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	3170 // '$' 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	3171 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	3172 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3173 && filler_todo <= 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3174 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3175 ) \|\| 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	3176 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3177
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3178 // When the window is too narrow draw all "@" lines.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3179 if (draw_state != WL_LINE
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3180 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3181 && filler_todo <= 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3182 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3183 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3184 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3185 win_draw_end(wp, '@', ' ', TRUE, row, wp->w_height, HLF_AT);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3186 draw_vsep_win(wp, row);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3187 row = endrow;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3188 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3189
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3190 // When line got too long for screen break here.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3191 if (row == endrow)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3192 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3193 ++row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3194 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3195 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3196
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3197 if (screen_cur_row == screen_row - 1
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3198 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3199 && filler_todo <= 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3200 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3201 && 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	3202 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3203 // Remember that the line wraps, used for modeless copy.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3204 LineWraps[screen_row - 1] = TRUE;
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 // 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	3207 // 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	3208 // 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	3209 // (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	3210 // 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	3211 // 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	3212 // (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	3213 // 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	3214 // 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	3215 // 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	3216 if (p_tf
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3217 #ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3218 && !gui.in_use
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3219 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3220 && !(has_mbyte
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3221 && ((*mb_off2cells)(LineOffset[screen_row],
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3222 LineOffset[screen_row] + screen_Columns)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3223 == 2
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3224 \|\| (*mb_off2cells)(LineOffset[screen_row - 1]
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3225 + (int)Columns - 2,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3226 LineOffset[screen_row] + screen_Columns)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3227 == 2)))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3228 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3229 // 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	3230 // 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	3231 // 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	3232 // 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	3233 if (screen_cur_col != wp->w_width)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3234 screen_char(LineOffset[screen_row - 1]
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3235 + (unsigned)Columns - 1,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3236 screen_row - 1, (int)(Columns - 1));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3237
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3238 // 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	3239 // 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	3240 if (has_mbyte && MB_BYTE2LEN(ScreenLines[LineOffset[
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3241 screen_row - 1] + (Columns - 1)]) > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3242 out_char(' ');
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3243 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3244 out_char(ScreenLines[LineOffset[screen_row - 1]
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3245 + (Columns - 1)]);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3246 // force a redraw of the first char on the next line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3247 ScreenAttrs[LineOffset[screen_row]] = (sattr_T)-1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3248 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	3249 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3250 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3251
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3252 col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3253 off = (unsigned)(current_ScreenLine - ScreenLines);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3254 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3255 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	3256 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3257 col = wp->w_width - 1; // col is not used if breaking!
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3258 off += col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3259 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3260 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3261
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3262 // reset the drawing state for the start of a wrapped line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3263 draw_state = WL_START;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3264 saved_n_extra = n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3265 saved_p_extra = p_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3266 saved_c_extra = c_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3267 saved_c_final = c_final;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3268 #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	3269 if (!(cul_screenline
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3270 # ifdef FEAT_DIFF
20122 3b57ed35764e patch 8.2.0616: build error when disabling the diff feature Bram Moolenaar <Bram@vim.org> parents: 19816 diff changeset	3271 && 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	3272 # endif
20122 3b57ed35764e patch 8.2.0616: build error when disabling the diff feature Bram Moolenaar <Bram@vim.org> parents: 19816 diff changeset	3273 ))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3274 saved_char_attr = char_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3275 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3276 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3277 saved_char_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3278 n_extra = 0;
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23901 diff changeset	3279 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	3280 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3281 # ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3282 if (filler_todo <= 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3283 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3284 need_showbreak = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3285 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3286 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3287 --filler_todo;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3288 // 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	3289 // file, don't draw the line itself, break here.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3290 if (filler_todo == 0 && wp->w_botfill)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3291 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3292 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3293 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3294
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3295 } // 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	3296
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3297 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3298 // 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	3299 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	3300 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3301 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	3302 cap_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3303 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3304 #endif
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	3305 #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	3306 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	3307 vim_free(text_prop_idxs);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3308 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3309
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3310 vim_free(p_extra_free);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3311 return row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3312 }

Mercurial > vim

annotate src/drawline.c @ 29232:204944c81b19 v8.2.5135