vim: src/drawline.c annotate

annotate src/drawline.c @ 23901:6793853063e5 v8.2.2493

patch 8.2.2493: text property for text left of window shows up Commit: https://github.com/vim/vim/commit/f3fa18468c0adc4fa645f7c394d7a6d14d3d4352 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Feb 10 17:20:28 2021 +0100 patch 8.2.2493: text property for text left of window shows up Problem: Text property for text left of window shows up. Solution: Check if the text property ends before the current column. (closes #7806)

author	Bram Moolenaar <Bram@vim.org>
date	Wed, 10 Feb 2021 17:30:03 +0100
parents	0bd44e94dd14
children	44be09b25619

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 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	80 * 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	81 * 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	82 * 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	83 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	84 static void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	85 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	86 int nrcol,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	87 win_T *wp,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	88 linenr_T lnum UNUSED,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	89 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	90 int wcr_attr,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	91 int row,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	92 int startrow,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	93 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	94 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	95 int *c_extrap,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	96 int *c_finalp,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	97 char_u *extra,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	98 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	99 int *n_extrap,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	100 int *char_attrp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	101 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	102 int text_sign;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	103 # 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	104 int icon_sign;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	105 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	106
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	107 // 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	108 *c_extrap = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	109 *c_finalp = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	110 if (nrcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	111 *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	112 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	113 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	114 *char_attrp = hl_combine_attr(wcr_attr, HL_ATTR(HLF_SC));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	115 *n_extrap = 2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	116 }
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 if (row == startrow
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	119 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	120 + 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	121 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	122 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	123 {
18422 1848b3e07266 patch 8.1.2205: sign entry structure has confusing name Bram Moolenaar <Bram@vim.org> parents: 18390 diff changeset	124 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	125 # 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	126 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	127 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	128 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	129 // 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	130 if (nrcol)
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 *c_extrap = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	133 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	134 *pp_extra = extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	135 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	136 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	137 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	138 *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	139 # 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	140 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	141 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	142 if (nrcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	143 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	144 *c_extrap = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	145 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	146 MULTISIGN_BYTE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	147 *pp_extra = extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	148 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	149 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	150 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	151 *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	152 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	153 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	154 *c_finalp = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	155 *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	156 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	157 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	158 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	159 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	160 {
18422 1848b3e07266 patch 8.1.2205: sign entry structure has confusing name Bram Moolenaar <Bram@vim.org> parents: 18390 diff changeset	161 *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	162 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	163 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	164 if (nrcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	165 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	166 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	167
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	168 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	169 extra[n] = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	170 extra[n] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	171 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	172 STRCAT(extra, " ");
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	173 *pp_extra = extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	174 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	175 *c_extrap = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	176 *c_finalp = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	177 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	178 }
18422 1848b3e07266 patch 8.1.2205: sign entry structure has confusing name Bram Moolenaar <Bram@vim.org> parents: 18390 diff changeset	179 *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	180 }
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	183 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	184
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	185 #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	186 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	187 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	188
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	189 static int
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	190 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	191 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	192 int idx1, idx2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	193 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	194 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	195
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	196 idx1 = (int )s1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	197 idx2 = (int )s2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	198 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	199 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	200 if (pt1 == pt2)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	201 return 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	202 if (pt1 == NULL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	203 return -1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	204 if (pt2 == NULL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	205 return 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	206 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	207 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	208 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	209 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	210 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	211 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	212 #endif
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 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	215 * 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	216 * 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	217 * 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	218 *
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	219 * 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	220 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	221 int
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	222 win_line(
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	223 win_T *wp,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	224 linenr_T lnum,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	225 int startrow,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	226 int endrow,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	227 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	228 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	229 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	230 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	231 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	232 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	233 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	234 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	235 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	236 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	237 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	238 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	239 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	240 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	241 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	242
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	243 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	244 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	245 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	246 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	247 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	248 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	249 int extra_attr = 0; // attributes when n_extra != 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	250 static char_u at_end_str = (char_u )""; // used for p_extra when
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	251 // displaying lcs_eol 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	252 int lcs_eol_one = lcs_eol; // lcs_eol until it's been used
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	253 int lcs_prec_todo = lcs_prec; // lcs_prec until it's been used
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	254
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	255 // 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	256 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	257 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	258 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	259 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	260 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	261
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	262 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	263 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	264 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	265 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	266
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	267 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	268
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	269 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	270 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	271 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	272 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	273 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	274 pos_T pos;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	275 long v;
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 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	278 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	279 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	280 // in this line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	281 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	282 // highlighting
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	283 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	284 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	285 // margins and "~" lines.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	286 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	287 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	288 #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	289 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	290 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	291 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	292 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	293 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	294 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	295 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	296 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	297 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	298 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	299 #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	300 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	301 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	302 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	303 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	304 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	305 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	306 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	307 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	308 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	309 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	310 int has_spell = FALSE; // this buffer has spell checking
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	311 int can_spell;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	312 # define SPWORDLEN 150
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	313 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	314 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	315 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	316 // starts
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	317 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	318 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	319 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	320 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	321 // 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	322 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	323 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	324 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	325 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	326 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	327 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	328 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	329 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	330 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	331 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	332 #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	333 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	334 int filler_todo = 0; // nr of filler lines still to do + 1
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	335 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	336 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	337 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	338 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	339 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	340 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	341 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	342 colnr_T leadcol = 0; // start of leading spaces
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	343 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	344 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	345 // chars
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	346 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	347 #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	348 \|\| 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	349 # define LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	350 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	351 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	352 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	353 #ifdef FEAT_SIGNS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	354 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	355 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	356 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	357 #ifdef FEAT_ARABIC
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	358 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	359 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	360 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	361 #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	362 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	363 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	364 #ifdef FEAT_TERMINAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	365 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	366 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	367 #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	368 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	369
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	370 // '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	371 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	372
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	373 // 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	374 // contains "screenline"
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	375 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	376 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	377 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	378
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	379 // 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	380 #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	381 #ifdef FEAT_CMDWIN
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	382 # define WL_CMDLINE WL_START + 1 // cmdline window column
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	383 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	384 # 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	385 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	386 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	387 # define WL_FOLD WL_CMDLINE + 1 // 'foldcolumn'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	388 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	389 # 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	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_SIGNS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	392 # define WL_SIGN WL_FOLD + 1 // column for signs
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	393 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	394 # 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	395 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	396 #define WL_NR WL_SIGN + 1 // line number
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	397 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	398 # define WL_BRI WL_NR + 1 // 'breakindent'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	399 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	400 # 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	401 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	402 #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	403 # define WL_SBR WL_BRI + 1 // 'showbreak' or 'diff'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	404 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	405 # 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	406 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	407 #define WL_LINE WL_SBR + 1 // text in the line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	408 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	409 #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	410 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	411 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	412 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	413 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	414
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	415 #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	416 int match_conc = 0; // cchar for match functions
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_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	419 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	420 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	421 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	422 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	423 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	424 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	425 // wrapping
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	426 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	427 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	428 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	429 # 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	430 # 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	431 { \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	432 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	433 vcol -= vcol_off; \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	434 vcol_off = 0; \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	435 col -= boguscols; \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	436 old_boguscols = boguscols; \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	437 boguscols = 0; \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	438 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	439 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	440 # 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	441 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	442
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	443 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	444 return startrow;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	445
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	446 row = startrow;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	447 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	448
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	449 if (!number_only)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	450 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	451 // 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	452 // 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	453 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	454 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	455 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	456 #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	457 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	458 # 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	459 && !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	460 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	461 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	462 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	463 // 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	464 // 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	465 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	466 did_emsg = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	467 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	468 if (did_emsg)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	469 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	470 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	471 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	472 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	473 #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	474 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	475 #endif
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 has_syntax = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	478 extra_check = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	479 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	480 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	481 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	482
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	483 // 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	484 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	485 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	486 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	487 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	488
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	489 #ifdef FEAT_TERMINAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	490 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	491 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	492 extra_check = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	493 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	494 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	495 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	496 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	497
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	498 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	499 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	500 && *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	501 && 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	502 && (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	503 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	504 // 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	505 has_spell = 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 // 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	509 // 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	510 // 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	511 nextline[SPWORDLEN] = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	512 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	513 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	514 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	515 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	516 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	517
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	518 // 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	519 // 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	520 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	521 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	522 checked_lnum = 0;
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 // 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	525 // 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	526 // the first word.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	527 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	528 cap_col = -1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	529 if (lnum == 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	530 cap_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	531 capcol_lnum = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	532 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	533 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	534
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	535 // 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	536 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	537 {
19816 f37028184d6a patch 8.2.0464: typos and other small problems Bram Moolenaar <Bram@vim.org> parents: 19503 diff changeset	538 pos_T top, bot;
f37028184d6a patch 8.2.0464: typos and other small problems Bram Moolenaar <Bram@vim.org> parents: 19503 diff changeset	539
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	540 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	541 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	542 // 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	543 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	544 bot = &VIsual;
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 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	547 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	548 // 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	549 top = &VIsual;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	550 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	551 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	552 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	553 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	554 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	555 // block mode
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	556 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	557 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	558 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	559 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	560 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	561 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	562 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	563 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	564 // non-block mode
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	565 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	566 fromcol = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	567 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	568 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	569 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	570 fromcol = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	571 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	572 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	573 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	574 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	575 tocol = fromcol + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	576 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	577 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	578 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	579 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	580 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	581 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	582 fromcol = -10;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	583 tocol = MAXCOL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	584 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	585 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	586 tocol = MAXCOL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	587 else
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 pos = *bot;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	590 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	591 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	592 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	593 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	594 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	595 ++tocol;
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	598 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	599 }
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 // 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	602 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	603 && wp == curwin
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	604 #ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	605 && !gui.in_use
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	606 #endif
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 noinvcur = TRUE;
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 // 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	611 if (fromcol >= 0)
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 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	614 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	615 #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	616 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	617 && clip_isautosel_star())
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	618 \|\| (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	619 && clip_isautosel_plus()))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	620 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	621 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	622 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	623 }
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 // 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	626 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	627 && wp == curwin
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	628 && 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	629 && 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	630 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	631 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	632 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	633 (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	634 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	635 fromcol = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	636 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	637 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	638 pos.lnum = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	639 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	640 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	641 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	642 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	643 tocol = MAXCOL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	644 // 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	645 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	646 tocol = fromcol + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	647 area_highlighting = TRUE;
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_I);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	649 }
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 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	653 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	654 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	655 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	656 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	657 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	658 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	659 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	660 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	661 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	662 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	663 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	664 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	665 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	666 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	667 filler_lines = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	668 area_highlighting = TRUE;
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 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	671 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	672 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	673 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	674
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	675 #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	676 sign_present = buf_get_signattrs(wp, lnum, &sattr);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	677 #endif
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 #ifdef LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	680 # ifdef FEAT_SIGNS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	681 // 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	682 if (sign_present)
18422 1848b3e07266 patch 8.1.2205: sign entry structure has confusing name Bram Moolenaar <Bram@vim.org> parents: 18390 diff changeset	683 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	684 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	685 # 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	686 // 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	687 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	688 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	689 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	690 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	691 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	692 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	693
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	694 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	695 ptr = line;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	696
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	697 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	698 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	699 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	700 // 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	701 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	702 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	703
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	704 // 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	705 // 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	706 // 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	707 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	708 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	709 // 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	710 nextlinecol = MAXCOL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	711 nextline_idx = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	712 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	713 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	714 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	715 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	716 if (v < SPWORDLEN)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	717 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	718 // 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	719 // next line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	720 nextlinecol = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	721 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	722 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	723 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	724 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	725 else
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 // 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	728 nextlinecol = v - SPWORDLEN;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	729 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	730 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	731 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	732 }
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 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	735
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	736 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	737 {
23825 0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	738 if (lcs_space \|\| lcs_trail \|\| lcs_lead \|\| lcs_nbsp)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	739 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	740
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	741 // find start of trailing whitespace
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	742 if (lcs_trail)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	743 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	744 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	745 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	746 --trailcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	747 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	748 }
23825 0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	749 // find end of leading whitespace
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	750 if (lcs_lead)
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	751 {
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	752 leadcol = 0;
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	753 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	754 ++leadcol;
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	755 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	756 // 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	757 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	758 else
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	759 // 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	760 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	761 }
18124 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 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	765 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	766 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	767 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	768 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	769 }
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	770
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	771 #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	772 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	773 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	774 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	775
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	776 // '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	777 // 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	778 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	779 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	780 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	781 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	782 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	783 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	784 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	785
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	786 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	787 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	788 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	789 vcol += c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	790 prev_ptr = ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	791 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	792 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	793
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	794 // When:
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	795 // - '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	796 // - '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	797 // - '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	798 // - 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	799 // 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	800 if (vcol < v && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	801 #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	802 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	803 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	804 virtual_active() \|\|
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	805 (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	806 vcol = v;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	807
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	808 // 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	809 // 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	810 if (vcol > v)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	811 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	812 vcol -= c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	813 ptr = prev_ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	814 // 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	815 // 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	816 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	817 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	818 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	819
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	820 // 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	821 // 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	822 if (tocol <= vcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	823 fromcol = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	824 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	825 fromcol = vcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	826
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	827 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	828 // 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	829 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	830 need_showbreak = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	831 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	832 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	833 // 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	834 // 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	835 if (has_spell)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	836 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	837 int len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	838 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	839 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	840
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	841 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	842 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	843 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	844 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	845
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	846 // 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	847 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	848 ptr = line + linecol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	849
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	850 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	851 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	852 // 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	853 // word
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	854 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	855 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	856 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	857 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	858 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	859 // 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	860 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	861
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	862 // 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	863 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	864 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	865 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	866 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	867
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	868 # 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	869 // 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	870 if (has_syntax)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	871 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	872 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	873 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	874 #endif
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	877 // 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	878 // 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	879 if (fromcol >= 0)
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 if (noinvcur)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	882 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	883 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	884 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	885 // 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	886 // cursor
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	887 fromcol_prev = fromcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	888 fromcol = -1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	889 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	890 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	891 // 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	892 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	893 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	894 if (fromcol >= tocol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	895 fromcol = -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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	898 #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	899 if (!number_only)
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 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	902 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	903 &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	904 &search_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	905 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	906 }
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 #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	910 // 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	911 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	912 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	913 // Do not show the cursor line in the text when 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	914 // because it's not clear what is selected then. Do update
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	915 // w_last_cursorline.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	916 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	917 && 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	918 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	919 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	920 && (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	921
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	922 // 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	923 // '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	924 if (!cul_screenline)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	925 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	926 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	927 # ifdef FEAT_SIGNS
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	928 // 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	929 // the sign priority.
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	930 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	931 {
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	932 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	933 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	934 else
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	935 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	936 }
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	937 else
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	938 # endif
125051dff419 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Bram Moolenaar <Bram@vim.org> parents: 21014 diff changeset	939 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	940 wp->w_last_cursorline = 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	941 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	942 else
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 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	945 wp->w_last_cursorline = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	946 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	947 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	948 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	949 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	950 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	951 wp->w_last_cursorline = 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	952 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	953 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	954
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	955 #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	956 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	957 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	958
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	959 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	960 &prop_start, FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	961 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	962 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	963 // 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	964 // aligned.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	965 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	966 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	967 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	968 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	969
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	970 // 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	971 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	972 area_highlighting = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	973 extra_check = TRUE;
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	976 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	977
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	978 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	979 col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	980
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	981 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	982 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	983 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	984 // 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	985 // 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	986 // 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	987 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	988 off += col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	989 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	990 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	991 #endif
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 // 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	994 for (;;)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	995 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	996 #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	997 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	998 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	999 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1000 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	1001 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1002 // 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	1003 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	1004 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1005 #ifdef FEAT_CMDWIN
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1006 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	1007 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1008 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	1009 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	1010 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1011 // 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	1012 n_extra = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1013 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	1014 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1015 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	1016 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1017 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1018 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1019
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1020 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1021 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	1022 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1023 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	1024
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1025 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	1026 if (fdc > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1027 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1028 // 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	1029 // 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	1030 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	1031 p_extra_free = alloc(12 + 1);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1032
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1033 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	1034 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1035 fill_foldcolumn(p_extra_free, wp, FALSE, lnum);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1036 n_extra = fdc;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1037 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	1038 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	1039 c_extra = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1040 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1041 char_attr = hl_combine_attr(wcr_attr, HL_ATTR(HLF_FC));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1042 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1043 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1044 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1045 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1046
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1047 #ifdef FEAT_SIGNS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1048 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	1049 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1050 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	1051 // 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	1052 // 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	1053 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	1054 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	1055 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	1056 &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	1057 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1058 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1059
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1060 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	1061 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1062 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	1063 // 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	1064 // 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	1065 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	1066 && (row == startrow
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1067 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1068 + filler_lines
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1069 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1070 \|\| 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	1071 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1072 #ifdef FEAT_SIGNS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1073 // 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	1074 // 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	1075 // number.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1076 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	1077 && sign_present)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1078 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	1079 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	1080 &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	1081 &char_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1082 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1083 #endif
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 // Draw the line number (empty space after wrapping).
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1086 if (row == startrow
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1087 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1088 + filler_lines
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1089 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1090 )
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 long num;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1093 char fmt = "%ld ";
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1094
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1095 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	1096 // 'number' + 'norelativenumber'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1097 num = (long)lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1098 else
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 // '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	1101 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	1102 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	1103 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1104 // 'number' + 'relativenumber'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1105 num = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1106 fmt = "%-*ld ";
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1107 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1108 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1109
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1110 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	1111 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	1112 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	1113 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	1114 *p_extra = '-';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1115 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1116 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	1117 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1118 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	1119 int t;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1120
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1121 // like rl_mirror(), but keep the space at the end
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1122 p2 = skiptowhite(extra) - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1123 for (p1 = extra; p1 < p2; ++p1, --p2)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1124 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1125 t = *p1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1126 p1 = p2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1127 *p2 = t;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1128 }
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 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1131 p_extra = extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1132 c_extra = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1133 c_final = NUL;
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 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1136 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1137 c_extra = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1138 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1139 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1140 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	1141 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	1142 #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	1143 // 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	1144 // the current line differently.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1145 // When 'cursorlineopt' has "screenline" only highlight
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1146 // the line number itself.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1147 // 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	1148 // 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	1149 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	1150 && 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	1151 && (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	1152 && (row == startrow
18245 1f5571e7f012 patch 8.1.2117: CursorLine highlight used while 'cursorline' is off Bram Moolenaar <Bram@vim.org> parents: 18152 diff changeset	1153 \|\| 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	1154 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	1155 #endif
18471 b9cf60801963 patch 8.1.2229: cannot color number column above/below cursor differently Bram Moolenaar <Bram@vim.org> parents: 18422 diff changeset	1156 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	1157 && 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	1158 // Use LineNrAbove
b9cf60801963 patch 8.1.2229: cannot color number column above/below cursor differently Bram Moolenaar <Bram@vim.org> parents: 18422 diff changeset	1159 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	1160 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	1161 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	1162 && 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	1163 // Use LineNrBelow
b9cf60801963 patch 8.1.2229: cannot color number column above/below cursor differently Bram Moolenaar <Bram@vim.org> parents: 18422 diff changeset	1164 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	1165 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	1166 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1167 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1168 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1169
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1170 #ifdef FEAT_LINEBREAK
19503 a4be2f9cfb01 patch 8.2.0309: window-local values have confusing name Bram Moolenaar <Bram@vim.org> parents: 19501 diff changeset	1171 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	1172 && 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	1173 // 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	1174 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	1175 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	1176 // 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	1177 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	1178
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1179 // 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	1180 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	1181 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1182 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	1183 // if need_showbreak is set, breakindent also applies
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1184 if (wp->w_p_bri && n_extra == 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1185 && (row != startrow \|\| need_showbreak)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1186 # ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1187 && filler_lines == 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1188 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1189 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1190 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1191 char_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1192 # ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1193 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	1194 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1195 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	1196 # 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	1197 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	1198 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	1199 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1200 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1201 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1202 p_extra = NULL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1203 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	1204 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	1205 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	1206 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	1207 if (row == startrow)
8c98c74176ac patch 8.2.0766: display error when using 'number' and 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 20122 diff changeset	1208 {
8c98c74176ac patch 8.2.0766: display error when using 'number' and 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 20122 diff changeset	1209 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	1210 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	1211 n_extra = 0;
8c98c74176ac patch 8.2.0766: display error when using 'number' and 'breakindent' Bram Moolenaar <Bram@vim.org> parents: 20122 diff changeset	1212 }
19503 a4be2f9cfb01 patch 8.2.0309: window-local values have confusing name Bram Moolenaar <Bram@vim.org> parents: 19501 diff changeset	1213 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	1214 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	1215 // 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	1216 // 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	1217 if (tocol == vcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1218 tocol += n_extra;
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1221 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1222
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1223 #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	1224 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	1225 {
18574 8b0114ffde2b patch 8.1.2281: 'showbreak' cannot be set for one window Bram Moolenaar <Bram@vim.org> parents: 18570 diff changeset	1226 char_u *sbr;
8b0114ffde2b patch 8.1.2281: 'showbreak' cannot be set for one window Bram Moolenaar <Bram@vim.org> parents: 18570 diff changeset	1227
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1228 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	1229 # ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1230 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	1231 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1232 // 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	1233 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	1234 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1235 c_extra = '-';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1236 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1237 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1238 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1239 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1240 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	1241 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1242 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1243 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1244 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	1245 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	1246 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1247 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1248 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	1249 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	1250 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1251 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1252 # 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	1253 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	1254 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	1255 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1256 // 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	1257 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	1258 c_extra = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1259 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	1260 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	1261 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	1262 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	1263 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	1264 // 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	1265 // 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	1266 if (tocol == vcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1267 tocol += n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1268 // 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	1269 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	1270 # 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	1271 // 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	1272 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	1273 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	1274 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1275 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1276 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1277 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1278 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1279
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1280 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	1281 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1282 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	1283 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	1284 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1285 // 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	1286 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	1287 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	1288 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	1289 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	1290 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	1291 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1292 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1293 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	1294 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1295 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1296 #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	1297 if (cul_screenline)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1298 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1299 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	1300 && 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	1301 && 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	1302 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1303 cul_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	1304 line_attr = cul_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1305 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1306 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1307 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1308 cul_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1309 line_attr = line_attr_save;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1310 }
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 // 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	1315 // 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	1316 // 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	1317 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	1318 && 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	1319 \|\| (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	1320 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1321 && filler_todo <= 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1322 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1323 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1324 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1325 screen_line(screen_row, wp->w_wincol, col, -(int)wp->w_width,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1326 screen_line_flags);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1327 // 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	1328 // 'cursorcolumn' is set.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1329 #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	1330 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	1331 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	1332 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1333 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1334 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	1335 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1336 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1337
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1338 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	1339 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1340 // 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	1341 if (vcol == fromcol
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1342 \|\| (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	1343 && (*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	1344 \|\| ((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	1345 && 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	1346 && vcol < tocol))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1347 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	1348 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	1349 && (vcol == tocol
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1350 \|\| (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	1351 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	1352
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1353 #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	1354 if (!n_extra)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1355 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1356 // 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	1357 // 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	1358 // 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	1359 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	1360 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	1361 &screen_search_hl, &has_match_conc,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1362 &match_conc, did_line_attr, lcs_eol_one);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1363 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	1364
20133655107a patch 8.2.1058: multiline conceal causes display errors Bram Moolenaar <Bram@vim.org> parents: 21010 diff changeset	1365 // 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	1366 // and bad things happen.
20133655107a patch 8.2.1058: multiline conceal causes display errors Bram Moolenaar <Bram@vim.org> parents: 21010 diff changeset	1367 if (*ptr == NUL)
20133655107a patch 8.2.1058: multiline conceal causes display errors Bram Moolenaar <Bram@vim.org> parents: 21010 diff changeset	1368 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	1369 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1370 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1371
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1372 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1373 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	1374 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1375 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	1376 && n_extra == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1377 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	1378 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	1379 && n_extra == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1380 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	1381 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	1382 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	1383 && 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	1384 && (!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	1385 && 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	1386 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	1387 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	1388 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1389 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1390
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	1391 #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	1392 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	1393 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1394 int pi;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1395 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	1396
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1397 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	1398 --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	1399
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1400 // 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	1401 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	1402 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1403 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	1404
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1405 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	1406 + 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	1407 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1408 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	1409 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	1410 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	1411 sizeof(int)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1412 * (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	1413 --text_props_active;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1414 --pi;
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1417
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1418 // 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	1419 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	1420 && 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	1421 {
6793853063e5 patch 8.2.2493: text property for text left of window shows up Bram Moolenaar <Bram@vim.org> parents: 23825 diff changeset	1422 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	1423 + 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	1424 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	1425 ++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	1426 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1427
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1428 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	1429 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	1430 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	1431 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	1432 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1433 // 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	1434 // 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	1435 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	1436 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	1437 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	1438 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	1439
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1440 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	1441 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1442 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	1443 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	1444 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	1445
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1446 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	1447 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1448 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	1449
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1450 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	1451 text_prop_attr =
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1452 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	1453 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	1454 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1455 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1456 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1457 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1458 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1459
18374 86c00b8fefea patch 8.1.2181: highlighting wrong when item follows tab Bram Moolenaar <Bram@vim.org> parents: 18364 diff changeset	1460 #ifdef FEAT_SYN_HL
86c00b8fefea patch 8.1.2181: highlighting wrong when item follows tab Bram Moolenaar <Bram@vim.org> parents: 18364 diff changeset	1461 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	1462 {
18390 c34ee31d0878 patch 8.1.2189: syntax highlighting wrong for tab Bram Moolenaar <Bram@vim.org> parents: 18374 diff changeset	1463 syntax_attr = 0;
18374 86c00b8fefea patch 8.1.2181: highlighting wrong when item follows tab Bram Moolenaar <Bram@vim.org> parents: 18364 diff changeset	1464 # 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	1465 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	1466 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	1467 # endif
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1468 // 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	1469 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	1470 {
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1471 // 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	1472 // 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	1473 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	1474 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	1475
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1476 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	1477 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	1478 // 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	1479 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	1480 else
72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	1481 {
18337 b08dbcb42399 patch 8.1.2163: cannot build with +spell but without +syntax Bram Moolenaar <Bram@vim.org> parents: 18331 diff changeset	1482 # 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	1483 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	1484 # endif
18323 72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	1485 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	1486 # 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	1487 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	1488 # endif
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1489 NULL, FALSE);
18323 72a0dbe1c004 patch 8.1.2156: first character after Tab is not highlighted Bram Moolenaar <Bram@vim.org> parents: 18321 diff changeset	1490 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	1491 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	1492 }
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1493
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1494 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	1495 {
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1496 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	1497 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	1498 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	1499 }
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1500 else
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1501 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	1502 # 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	1503 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	1504 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	1505 # endif
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1506
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1507 // 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	1508 // 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	1509 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	1510 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	1511 # 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	1512 // 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	1513 // 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	1514 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	1515 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	1516 else
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1517 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	1518 # endif
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1519 }
18374 86c00b8fefea patch 8.1.2181: highlighting wrong when item follows tab Bram Moolenaar <Bram@vim.org> parents: 18364 diff changeset	1520 }
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	1521 # 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	1522 // 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	1523 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	1524 {
0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	1525 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	1526 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	1527 else
0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	1528 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	1529 }
0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	1530 # endif
18317 d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1531 #endif
d2228d4cf1f6 patch 8.1.2153: combining text property and syntax highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 18245 diff changeset	1532
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1533 // 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	1534 attr_pri = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1535 #ifdef LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1536 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	1537 {
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1538 char_attr = hl_combine_attr(line_attr, area_attr);
18364 ee489bb09ea8 patch 8.1.2176: syntax attributes not combined with Visual highlighting Bram Moolenaar <Bram@vim.org> parents: 18356 diff changeset	1539 # 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	1540 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	1541 # endif
ee489bb09ea8 patch 8.1.2176: syntax attributes not combined with Visual highlighting Bram Moolenaar <Bram@vim.org> parents: 18356 diff changeset	1542 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1543 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	1544 {
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1545 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	1546 # 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	1547 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	1548 # endif
ee489bb09ea8 patch 8.1.2176: syntax attributes not combined with Visual highlighting Bram Moolenaar <Bram@vim.org> parents: 18356 diff changeset	1549 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1550 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	1551 \|\| 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	1552 \|\| vcol >= tocol))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1553 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1554 // 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	1555 // (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	1556 # 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	1557 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	1558 # else
0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	1559 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	1560 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1561 attr_pri = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1562 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1563 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1564 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	1565 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	1566 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	1567 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	1568 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1569 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1570 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1571 attr_pri = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1572 #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	1573 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	1574 #else
18570 0ac88fdbf089 patch 8.1.2279: computation of highlight attributes is too complicated Bram Moolenaar <Bram@vim.org> parents: 18502 diff changeset	1575 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	1576 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1577 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1578 }
18494 04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	1579
04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	1580 // 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	1581 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	1582 {
04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	1583 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	1584 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	1585 else
04a40c1514c4 patch 8.1.2241: match highlight does not combine with 'wincolor' Bram Moolenaar <Bram@vim.org> parents: 18471 diff changeset	1586 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	1587 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1588
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1589 // 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	1590
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1591 // 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	1592 // 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	1593 // 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	1594 // 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	1595 // "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	1596 // "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	1597 // 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	1598 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	1599 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1600 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	1601 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1602 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	1603 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	1604 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	1605 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1606 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1607 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1608 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1609 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1610 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1611 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1612 }
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 c = *p_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1616 if (has_mbyte)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1617 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1618 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1619 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1620 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1621 // 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	1622 // 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	1623 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	1624 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1625 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	1626 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1627 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	1628 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1629 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	1630 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1631 c = 0xc0;
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1634 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1635 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1636 // 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	1637 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	1638 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	1639 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1640 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	1641 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	1642 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1643 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	1644 mb_l = 1;
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 // 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	1647 // last column.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1648 if ((
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1649 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1650 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	1651 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1652 (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	1653 && (*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	1654 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1655 c = '>';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1656 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1657 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1658 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1659 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	1660 #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	1661 if (cul_attr)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1662 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	1663 #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	1664 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	1665
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1666 // 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	1667 // 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	1668 ++n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1669 --p_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1670 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1671 else
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 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	1674 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	1675 }
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 ++p_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1678 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1679 --n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1680 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1681 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1682 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1683 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1684 int c0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1685 #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	1686 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	1687
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1688 // 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	1689 c = *ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1690 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1691 c0 = *ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1692 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1693 if (has_mbyte)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1694 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1695 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1696 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1697 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1698 // 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	1699 // into "mb_c".
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1700 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	1701 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1702 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	1703 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1704 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	1705 // 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	1706 // 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	1707 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	1708 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1709 c = mb_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1710 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1711 c0 = mb_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1712 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1713 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1714 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1715
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1716 // 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	1717 // 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	1718 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	1719 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1720 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1721
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1722 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	1723 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	1724 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	1725 mb_c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1726 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1727 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1728
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1729 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	1730 \|\| (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	1731 \|\| (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	1732 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1733 // 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	1734 // 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	1735 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	1736 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1737 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	1738 rl_mirror(extra);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1739 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1740 p_extra = extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1741 c = *p_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1742 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	1743 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	1744 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	1745 c_extra = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1746 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1747 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	1748 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1749 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	1750 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	1751 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	1752 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	1753 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1754 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1755 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	1756 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1757 #ifdef FEAT_ARABIC
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1758 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	1759 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1760 // Do Arabic shaping.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1761 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	1762 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	1763
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1764 // 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	1765 // 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	1766 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	1767 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1768 pc = prev_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1769 pc1 = prev_c1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1770 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	1771 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	1772 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1773 else
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 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	1776 nc = prev_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1777 pc1 = pcc[0];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1778 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1779 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	1780
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1781 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	1782 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1783 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1784 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	1785 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1786 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1787 else // enc_dbcs
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1788 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1789 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	1790 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	1791 mb_l = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1792 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	1793 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1794 // 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	1795 // 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	1796 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	1797 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	1798 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1799 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1800 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	1801 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1802 // 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	1803 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	1804 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	1805 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1806 else
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 // illegal tail byte
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1809 mb_l = 2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1810 STRCPY(extra, "XX");
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 p_extra = extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1813 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	1814 c_extra = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1815 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1816 c = *p_extra++;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1817 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	1818 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1819 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	1820 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	1821 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	1822 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	1823 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1824 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1825 }
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1828 // 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	1829 // 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	1830 // next line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1831 if ((
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1832 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1833 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	1834 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1835 (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	1836 && (*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	1837 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1838 c = '>';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1839 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1840 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1841 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	1842 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	1843 // 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	1844 // 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	1845 --ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1846 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1847 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	1848 #endif
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 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	1851 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	1852
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1853 // 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	1854 // 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	1855 // characters.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1856 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	1857 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1858 n_extra = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1859 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	1860 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1861 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1862 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	1863 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1864 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	1865 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	1866 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	1867 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1868 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1869 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1870 mb_l = 1;
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
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 ++ptr;
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 (extra_check)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1877 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1878 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1879 // 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	1880 // 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	1881 // @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	1882 // 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	1883 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	1884 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	1885 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1886 spell_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1887 if (c != 0 && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1888 # ifdef FEAT_SYN_HL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1889 !has_syntax \|\|
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1890 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1891 can_spell))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1892 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1893 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	1894 int len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1895 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	1896
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1897 if (has_mbyte)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1898 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1899 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	1900 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	1901 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1902 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1903 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	1904
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1905 // 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	1906 // next line concatenated.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1907 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	1908 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	1909 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1910 p = prev_ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1911 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	1912 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	1913 nochange);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1914 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	1915
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1916 // 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	1917 // 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	1918 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	1919 && (State & INSERT) != 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1920 && 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	1921 && 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	1922 (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	1923 && 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	1924 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1925 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	1926 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	1927 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1928
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1929 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	1930 && (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	1931 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1932 // 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	1933 // 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	1934 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	1935 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	1936 + 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	1937 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1938
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1939 // 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	1940 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	1941 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	1942
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1943 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	1944 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1945 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	1946 && (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	1947 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1948 // 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	1949 // 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	1950 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	1951 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	1952 - nextline_idx);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1953 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1954 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1955 // 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	1956 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	1957 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1958 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1959 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1960 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	1961 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1962 if (!attr_pri)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1963 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	1964 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1965 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	1966 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1967 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1968 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1969 // 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	1970 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	1971 && 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	1972 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1973 int mb_off = has_mbyte ? (*mb_head_off)(line, ptr - 1) : 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1974 char_u *p = ptr - (mb_off + 1);
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 // 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	1977 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	1978 NULL) - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1979 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	1980 # ifdef FEAT_VARTABS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1981 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	1982 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	1983 # else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1984 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	1985 - 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	1986 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1987
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1988 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	1989 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1990 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	1991 {
18773 38a3bef525e6 patch 8.1.2376: preprocessor indents are incorrect Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1992 # 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	1993 if (c == TAB)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1994 // 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	1995 FIX_FOR_BOGUSCOLS;
18773 38a3bef525e6 patch 8.1.2376: preprocessor indents are incorrect Bram Moolenaar <Bram@vim.org> parents: 18763 diff changeset	1996 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1997 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	1998 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1999 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2000 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2001 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2002
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2003 // 'list': Change char 160 to lcs_nbsp and space to lcs_space.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2004 // But not when the character is followed by a composing
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2005 // character (use mb_l to check that).
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2006 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	2007 && ((((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	2008 \|\| (mb_utf8
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2009 && ((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	2010 \|\| (mb_c == 0x202f && mb_l == 3))))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2011 && lcs_nbsp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2012 \|\| (c == ' '
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2013 && mb_l == 1
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2014 && lcs_space
23825 0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	2015 && 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	2016 && ptr - line <= trailcol)))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2017 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2018 c = (c == ' ') ? lcs_space : lcs_nbsp;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2019 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	2020 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2021 n_attr = 1;
18795 79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	2022 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	2023 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	2024 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2025 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2026 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	2027 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2028 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2029 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2030 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2031 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2032 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2033 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2034 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2035
23825 0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	2036 if ((trailcol != MAXCOL && ptr > line + trailcol && c == ' ')
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	2037 \|\| (leadcol != 0 && ptr < line + leadcol && c == ' '))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2038 {
23825 0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 22997 diff changeset	2039 c = (ptr > line + trailcol) ? lcs_trail : lcs_lead;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2040 if (!attr_pri)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2041 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2042 n_attr = 1;
18795 79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	2043 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	2044 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	2045 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2046 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2047 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	2048 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2049 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2050 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2051 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2052 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2053 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2054 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2055 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2056 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2057
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2058 // 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	2059 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	2060 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2061 // 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	2062 // 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	2063 // into "ScreenLines".
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2064 if (c == TAB && (!wp->w_p_list \|\| lcs_tab1))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2065 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2066 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	2067 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	2068 #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	2069 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	2070
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2071 // 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	2072 // 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	2073 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	2074 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	2075 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2076 // 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	2077 #ifdef FEAT_VARTABS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2078 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	2079 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	2080 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	2081 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2082 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	2083 - 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	2084 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2085
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2086 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2087 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	2088 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2089 // 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	2090 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	2091 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2092 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2093 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2094 char_u *p;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2095 int len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2096 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2097 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	2098
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2099 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2100 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	2101 // 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	2102 tab_len += vcol_off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2103 // boguscols before FIX_FOR_BOGUSCOLS macro from above
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2104 if (wp->w_p_list && lcs_tab1 && old_boguscols > 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2105 && 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	2106 tab_len += 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	2107 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2108
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2109 // if n_extra > 0, it gives the number of chars, to
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2110 // use for a tab, else we need to calculate the width
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2111 // for a tab
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2112 len = (tab_len * mb_char2len(lcs_tab2));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2113 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	2114 len += 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	2115 c = lcs_tab1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2116 p = alloc(len + 1);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2117 vim_memset(p, ' ', len);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2118 p[len] = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2119 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	2120 p_extra_free = p;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2121 for (i = 0; i < tab_len; i++)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2122 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2123 int lcs = lcs_tab2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2125 if (*p == NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2126 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2127 tab_len = i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2128 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2129 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2130
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2131 // if lcs_tab3 is given, need to change the char
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2132 // for tab
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2133 if (lcs_tab3 && i == tab_len - 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2134 lcs = lcs_tab3;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2135 mb_char2bytes(lcs, p);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2136 p += mb_char2len(lcs);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2137 n_extra += mb_char2len(lcs)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2138 - (saved_nextra > 0 ? 1 : 0);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2139 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2140 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	2141 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2142 // n_extra will be increased by FIX_FOX_BOGUSCOLS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2143 // macro below, so need to adjust for that here
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2144 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	2145 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	2146 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2147 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2148 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2149 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2150 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2151 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	2152
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2153 // 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	2154 // '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	2155 // 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	2156 // 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	2157 // 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	2158 // '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	2159 FIX_FOR_BOGUSCOLS;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2160
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2161 // 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	2162 // correctly set further below (effectively reverts the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2163 // FIX_FOR_BOGSUCOLS macro
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2164 if (n_extra == tab_len + vc_saved && 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	2165 && lcs_tab1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2166 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	2167 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2168 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2169 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	2170 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	2171 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2172 c = (n_extra == 0 && lcs_tab3) ? lcs_tab3 : lcs_tab1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2173 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2174 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	2175 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	2176 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2177 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2178 c_extra = lcs_tab2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2179 c_final = lcs_tab3;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2180 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	2181 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	2182 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	2183 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2184 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	2185 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2186 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2187 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2188 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2189 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2190 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2191 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2192 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2193 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2194 c_extra = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2195 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2196 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2197 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2198 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	2199 && (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	2200 \|\| ((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	2201 && tocol > vcol
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2202 && 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	2203 && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2204 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2205 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	2206 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2207 (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	2208 && !(noinvcur
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2209 && 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	2210 && (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	2211 && 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	2212 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2213 // Display a '$' after the line or highlight an extra
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2214 // character if the line break is included.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2215 #if defined(FEAT_DIFF) \|\| defined(LINE_ATTR)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2216 // For a diff line the highlighting continues after the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2217 // "$".
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2218 if (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2219 # ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2220 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	2221 # ifdef LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2222 &&
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2223 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2224 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2225 # ifdef LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2226 line_attr == 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2227 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2228 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2229 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2230 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2231 // 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	2232 // 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	2233 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	2234 && 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	2235 n_extra = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2236 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2237 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2238 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	2239 n_extra = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2240 c_extra = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2241 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2242 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2243 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2244 if (wp->w_p_list && lcs_eol > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2245 c = lcs_eol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2246 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2247 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2248 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	2249 --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	2250 if (!attr_pri)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2251 {
18795 79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	2252 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	2253 n_attr = 1;
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 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2256 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	2257 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2258 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2259 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2260 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2261 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2262 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2263 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	2264 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2265 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	2266 {
20782 c4bce986c31a patch 8.2.0943: displaying ^M or ^J depends on current buffer Bram Moolenaar <Bram@vim.org> parents: 20423 diff changeset	2267 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	2268 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	2269 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	2270 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2271 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	2272 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	2273 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2274 c_extra = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2275 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2276 #ifdef FEAT_LINEBREAK
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_lbr)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2278 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2279 char_u *p;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2280
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2281 c = *p_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2282 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	2283 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	2284 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	2285 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	2286 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	2287 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	2288 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2289 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2290 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2291 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2292 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	2293 c = *p_extra++;
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 if (!attr_pri)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2296 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2297 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	2298 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	2299 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	2300 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2301 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	2302 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2303 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	2304 && (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	2305 \|\| VIsual_mode == 'v')
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2306 && virtual_active()
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2307 && tocol != MAXCOL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2308 && vcol < tocol
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2309 && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2310 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2311 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	2312 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2313 (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	2314 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2315 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2316 --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	2317 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2318 #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	2319 else if ((
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2320 # ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2321 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	2322 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2323 # ifdef FEAT_TERMINAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2324 win_attr != 0 \|\|
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2325 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2326 line_attr != 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2327 ) && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2328 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2329 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	2330 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2331 (col
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2332 # ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2333 - boguscols
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2334 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2335 < wp->w_width)))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2336 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2337 // 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	2338 c = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2339 --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	2340
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2341 // 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	2342 ++did_line_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2343
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2344 // 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	2345 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	2346 && (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	2347 \|\| (wp->w_p_list && lcs_eol > 0)))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2348 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	2349 # ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2350 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	2351 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2352 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	2353 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	2354 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2355 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	2356 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	2357 && 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	2358 && (!cul_screenline
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2359 \|\| (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	2360 && 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	2361 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	2362 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	2363 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2364 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2365 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2366 # ifdef FEAT_TERMINAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2367 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	2368 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2369 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	2370 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	2371 && 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	2372 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2373 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	2374 && 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	2375 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	2376 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	2377 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2378 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	2379 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	2380 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2381 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2382 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2383 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2384 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2385
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2386 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2387 if ( wp->w_p_cole > 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2388 && (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	2389 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	2390 && ((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	2391 && !(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	2392 && 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	2393 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2394 char_attr = conceal_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2395 if ((prev_syntax_id != syntax_seqnr \|\| 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	2396 && (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	2397 \|\| (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	2398 \|\| 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	2399 && 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	2400 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2401 // 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	2402 // 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	2403 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	2404 c = match_conc;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2405 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	2406 c = syn_get_sub_char();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2407 else if (lcs_conceal != NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2408 c = lcs_conceal;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2409 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2410 c = ' ';
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 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	2413
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2414 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	2415 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	2416 vcol += n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2417 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	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 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	2421 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2422 col -= n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2423 boguscols -= n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2424 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2425 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2426 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2427 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2428 boguscols += n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2429 col += n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2430 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2431 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2432 n_extra = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2433 n_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2434 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2435 else 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	2436 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2437 is_concealing = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2438 n_skip = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2439 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2440 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2441 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	2442 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2443 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2444 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2445 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2446 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2447 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2448 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	2449 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2450 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2451 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2452 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	2453 is_concealing = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2454 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2455
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2456 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	2457 // 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	2458 ++ptr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2459
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2460 #endif // FEAT_CONCEAL
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2463 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2464 // 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	2465 // 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	2466 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	2467 && 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	2468 && 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	2469 && (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	2470 {
22912 1b1dc9dad42c patch 8.2.2003: build error with +conceal but without +popupwin Bram Moolenaar <Bram@vim.org> parents: 22886 diff changeset	2471 # 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	2472 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	2473 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	2474 else
22912 1b1dc9dad42c patch 8.2.2003: build error with +conceal but without +popupwin Bram Moolenaar <Bram@vim.org> parents: 22886 diff changeset	2475 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2476 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	2477 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	2478 did_wcol = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2479 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	2480 # 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	2481 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	2482 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2483 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2484 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2485
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2486 // 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	2487 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	2488 && 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	2489 && !attr_pri)
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 #ifdef LINE_ATTR
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2492 if (line_attr)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2493 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	2494 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2495 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2496 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	2497 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2498
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2499 #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	2500 // 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	2501 // 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	2502 // 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	2503 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	2504 && xic != NULL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2505 && 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	2506 && (State & INSERT)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2507 && !p_imdisable
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2508 && im_is_preediting()
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2509 && 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	2510 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2511 colnr_T tcol;
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 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	2514 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	2515 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2516 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	2517 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	2518 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2519 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	2520 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2521 feedback_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2522 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	2523 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2524 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	2525 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	2526 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	2527 feedback_col++;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2528 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2529 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	2530 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2531 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	2532 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	2533 feedback_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2534 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2535 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2536 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2537 // 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	2538 // 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	2539 // 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	2540 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	2541 && 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	2542 && (wp->w_p_wrap ?
851a014dfd8b patch 8.1.2060: "precedes" in 'listchars' not used properly Bram Moolenaar <Bram@vim.org> parents: 18124 diff changeset	2543 (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	2544 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	2545 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2546 && filler_todo <= 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2547 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2548 && 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	2549 && c != NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2550 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2551 c = lcs_prec;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2552 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	2553 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	2554 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2555 // 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	2556 // 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	2557 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	2558 c_final = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2559 n_extra = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2560 n_attr = 2;
18795 79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	2561 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	2562 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2563 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2564 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	2565 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2566 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2567 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2568 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2569 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2570 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2571 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	2572 if (!attr_pri)
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 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	2575 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	2576 n_attr3 = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2577 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2578 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2579
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2580 // 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	2581 if ((c == NUL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2582 #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	2583 \|\| 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	2584 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2585 ) && 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	2586 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2587 #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	2588 // 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	2589 // 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	2590 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	2591 (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	2592 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2593 // 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	2594 // 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	2595 // 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	2596 // needed when a '$' was displayed for 'list'.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2597 if (lcs_eol == lcs_eol_one
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2598 && ((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	2599 && (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	2600 \|\| lnum == VIsual.lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2601 \|\| 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	2602 && c == NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2603 #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	2604 // 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	2605 \|\| (prevcol_hl_flag
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2606 # 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	2607 && !(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	2608 && !(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	2609 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2610 # ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2611 && 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	2612 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2613 # 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	2614 && 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	2615 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2616 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2617 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2618 ))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2619 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2620 int n = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2621
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2622 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2623 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	2624 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2625 if (col < 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2626 n = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2627 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2628 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2629 #endif
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 (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	2632 n = -1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2633 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2634 if (n != 0)
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 // 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	2637 // 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	2638 off += n;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2639 col += n;
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
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 // 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	2644 ScreenLines[off] = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2645 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2646 ScreenLinesUC[off] = 0;
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 #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	2649 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	2650 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2651 // 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	2652 // '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	2653 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	2654 (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	2655 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2656 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2657 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	2658 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2659 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	2660 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2661 --col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2662 --off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2663 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2664 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2665 #endif
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 ++col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2668 ++off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2669 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2670 ++vcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2671 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	2672 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2673 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2674
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2675 // 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	2676 if (c == NUL)
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 #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	2679 // 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	2680 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	2681 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	2682 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2683 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	2684
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2685 // 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	2686 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	2687 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	2688 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2689 // 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	2690 // edge for 'cursorcolumn'.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2691 col -= boguscols;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2692 boguscols = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2693 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2694
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2695 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	2696 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	2697
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2698 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	2699 && (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	2700 && (int)wp->w_virtcol <
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2701 wp->w_width * (row - startrow + 1) + v
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2702 && 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	2703 \|\| draw_color_col
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2704 \|\| win_attr != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2705 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2706 && !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	2707 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2708 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2709 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2710 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	2711 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2712
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2713 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	2714 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	2715 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	2716 // 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	2717 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	2718 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	2719 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	2720
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2721 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	2722 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2723 ScreenLines[off] = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2724 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2725 ScreenLinesUC[off] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2726 ++col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2727 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	2728 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	2729 &color_cols);
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 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	2732 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	2733 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	2734 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	2735 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2736 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	2737
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2738 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	2739 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2740
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2741 ++vcol;
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2744 #endif
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 screen_line(screen_row, wp->w_wincol, col,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2747 (int)wp->w_width, screen_line_flags);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2748 row++;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2749
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2750 // 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	2751 // 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	2752 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	2753 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2754 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	2755 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	2756 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2757 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	2758 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2759 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	2760 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2761
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2762 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2763 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2764
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2765 // 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	2766 // 'list' is set.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2767 if (lcs_ext != NUL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2768 && 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	2769 && !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	2770 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2771 && filler_todo <= 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2772 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2773 && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2774 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2775 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	2776 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2777 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	2778 && (*ptr != NUL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2779 \|\| (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	2780 \|\| (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	2781 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2782 c = lcs_ext;
18795 79b689ff168d patch 8.1.2386: 'wincolor' is not used for 'listchars' Bram Moolenaar <Bram@vim.org> parents: 18773 diff changeset	2783 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	2784 mb_c = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2785 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	2786 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2787 mb_utf8 = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2788 u8cc[0] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2789 c = 0xc0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2790 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2791 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2792 mb_utf8 = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2793 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2794
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2795 #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	2796 // 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	2797 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	2798 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	2799
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2800 // 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	2801 // 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	2802 // 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	2803 // 'cursorcolumn'
22280 47ebfc274e3f patch 8.2.1689: 'colorcolumn' doesn't show in indent Bram Moolenaar <Bram@vim.org> parents: 22013 diff changeset	2804 // 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	2805 // 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	2806 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	2807 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	2808 draw_state == WL_BRI \|\|
47ebfc274e3f patch 8.2.1689: 'colorcolumn' doesn't show in indent Bram Moolenaar <Bram@vim.org> parents: 22013 diff changeset	2809 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	2810 && 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	2811 # ifdef FEAT_DIFF
b27601c0d289 patch 8.2.1957: diff and cursorcolumn highlighting don't mix Bram Moolenaar <Bram@vim.org> parents: 22280 diff changeset	2812 && filler_todo <= 0
b27601c0d289 patch 8.2.1957: diff and cursorcolumn highlighting don't mix Bram Moolenaar <Bram@vim.org> parents: 22280 diff changeset	2813 # endif
b27601c0d289 patch 8.2.1957: diff and cursorcolumn highlighting don't mix Bram Moolenaar <Bram@vim.org> parents: 22280 diff changeset	2814 )
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2815 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2816 if (wp->w_p_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	2817 && 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	2818 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2819 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	2820 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	2821 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2822 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	2823 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2824 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	2825 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	2826 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2827 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2828 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2829
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2830 // 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	2831 // 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	2832 vcol_prev = vcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2833 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	2834 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2835 // Store the character.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2836 #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	2837 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	2838 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2839 // A double-wide character is: put first halve in left cell.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2840 --off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2841 --col;
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 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2844 ScreenLines[off] = c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2845 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	2846 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2847 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	2848 ScreenLines[off] = 0x8e;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2849 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	2850 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2851 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	2852 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2853 if (mb_utf8)
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 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2856
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2857 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	2858 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	2859 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	2860 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	2861 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2862 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	2863 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	2864 break;
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2867 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2868 ScreenLinesUC[off] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2869 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2870 if (multi_attr)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2871 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2872 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	2873 multi_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2874 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2875 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2876 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	2877
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2878 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	2879 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2880 // 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	2881 ++off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2882 ++col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2883 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2884 // 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	2885 ScreenLines[off] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2886 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2887 // 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	2888 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	2889 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	2890 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2891 && filler_todo <= 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2892 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2893 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2894 ++vcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2895 // 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	2896 // 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	2897 if (tocol == vcol)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2898 ++tocol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2899 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2900 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	2901 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2902 // 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	2903 --off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2904 --col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2905 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2906 #endif
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_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2909 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	2910 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2911 --off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2912 --col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2913 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2914 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2915 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2916 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2917 ++off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2918 ++col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2919 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2920 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2921 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2922 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	2923 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2924 --n_skip;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2925 ++vcol_off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2926 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	2927 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	2928 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	2929 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2930 // 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	2931 //
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2932 // 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	2933 // 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	2934 // 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	2935 // 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	2936 //
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2937 // 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	2938 // 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	2939 // 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	2940 // 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	2941 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	2942 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2943 vcol += n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2944 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2945 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	2946 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2947 col -= n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2948 boguscols -= n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2949 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2950 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2951 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2952 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2953 col += n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2954 boguscols += n_extra;
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 n_extra = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2957 n_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2958 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2959
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2960
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2961 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	2962 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2963 // 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	2964 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2965 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	2966 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2967 --boguscols;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2968 --col;
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 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2971 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2972 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2973 ++boguscols;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2974 ++col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2975 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2976 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2977
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2978 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2979 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	2980 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2981 --boguscols;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2982 --col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2983 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2984 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2985 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2986 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2987 ++boguscols;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2988 ++col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2989 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2990 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2991 else
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 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	2994 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2995 vcol += n_extra;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2996 n_extra = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2997 n_attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2998 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2999 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3000
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3001 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3002 #endif // FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3003 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3004 --n_skip;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3005
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3006 // 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	3007 // column.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3008 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	3009 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3010 && filler_todo <= 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3011 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3012 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3013 ++vcol;
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 #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	3016 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	3017 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	3018 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3019
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3020 // 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	3021 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	3022 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	3023
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3024 // 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	3025 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	3026 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	3027
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3028 // 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	3029 // 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	3030 if ((
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3031 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3032 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	3033 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3034 (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	3035 && (*ptr != NUL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3036 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3037 \|\| filler_todo > 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3038 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3039 \|\| (wp->w_p_list && lcs_eol != NUL && 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	3040 \|\| (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	3041 )
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 #ifdef FEAT_CONCEAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3044 screen_line(screen_row, wp->w_wincol, col - boguscols,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3045 (int)wp->w_width, screen_line_flags);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3046 boguscols = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3047 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3048 screen_line(screen_row, wp->w_wincol, col,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3049 (int)wp->w_width, screen_line_flags);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3050 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3051 ++row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3052 ++screen_row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3053
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3054 // 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	3055 // '$' 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	3056 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	3057 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3058 && filler_todo <= 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3059 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3060 ) \|\| 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	3061 break;
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 // 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	3064 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	3065 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3066 && filler_todo <= 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3067 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3068 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3069 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3070 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	3071 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	3072 row = endrow;
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3075 // 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	3076 if (row == endrow)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3077 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3078 ++row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3079 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3080 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3081
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3082 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	3083 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3084 && filler_todo <= 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3085 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3086 && 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	3087 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3088 // 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	3089 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	3090
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3091 // 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	3092 // 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	3093 // 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	3094 // (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	3095 // 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	3096 // 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	3097 // (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	3098 // 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	3099 // 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	3100 // 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	3101 if (p_tf
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3102 #ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3103 && !gui.in_use
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3104 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3105 && !(has_mbyte
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3106 && ((*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	3107 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	3108 == 2
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3109 \|\| (*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	3110 + (int)Columns - 2,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3111 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	3112 == 2)))
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 // 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	3115 // 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	3116 // 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	3117 // 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	3118 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	3119 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	3120 + (unsigned)Columns - 1,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3121 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	3122
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3123 // 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	3124 // 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	3125 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	3126 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	3127 out_char(' ');
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3128 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3129 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	3130 + (Columns - 1)]);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3131 // 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	3132 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	3133 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	3134 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3135 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3136
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3137 col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3138 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	3139 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3140 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	3141 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3142 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	3143 off += col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3144 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3145 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3146
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3147 // 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	3148 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	3149 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	3150 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	3151 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	3152 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	3153 #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	3154 if (!(cul_screenline
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3155 # 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	3156 && 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	3157 # endif
20122 3b57ed35764e patch 8.2.0616: build error when disabling the diff feature Bram Moolenaar <Bram@vim.org> parents: 19816 diff changeset	3158 ))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3159 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	3160 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3161 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3162 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	3163 n_extra = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3164 lcs_prec_todo = lcs_prec;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3165 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3166 # ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3167 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	3168 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3169 need_showbreak = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3170 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3171 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3172 --filler_todo;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3173 // 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	3174 // 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	3175 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	3176 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3177 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3178 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3179
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3180 } // 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	3181
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3182 #ifdef FEAT_SPELL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3183 // 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	3184 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	3185 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3186 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	3187 cap_col = 0;
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 #endif
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18720 diff changeset	3190 #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	3191 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	3192 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	3193 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3194
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3195 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	3196 return row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3197 }

Mercurial > vim

annotate src/drawline.c @ 23901:6793853063e5 v8.2.2493