vim: src/drawscreen.c annotate

annotate src/drawscreen.c @ 31041:ce04a773d598 v9.0.0855

patch 9.0.0855: comment not located above the code it refers to Commit: https://github.com/vim/vim/commit/09a93e3e66689c691a00fce25e4ce310d81edaee Author: zeertzjq <zeertzjq@outlook.com> Date: Thu Nov 10 17:05:28 2022 +0000 patch 9.0.0855: comment not located above the code it refers to Problem: Comment not located above the code it refers to. Solution: Move the comment. (closes https://github.com/vim/vim/issues/11527)

author	Bram Moolenaar <Bram@vim.org>
date	Thu, 10 Nov 2022 18:15:04 +0100
parents	9716c7d24c12
children	68d13970fe8b

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 * drawscreen.c: Code for updating all the windows 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 top level, drawline.c is the middle and screen.c the lower
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	13 * 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 * update_screen() is the function that updates all windows and status lines.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	16 * It is called form the main loop when must_redraw is non-zero. It may be
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	17 * called from other places when an immediate screen update is needed.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	18 *
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	19 * The part of the buffer that is displayed in a window is set with:
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	20 * - w_topline (first buffer line in window)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	21 * - w_topfill (filler lines above the first line)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	22 * - w_leftcol (leftmost window cell in window),
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	23 * - w_skipcol (skipped window cells of first line)
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 * Commands that only move the cursor around in a window, do not need to take
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	26 * action to update the display. The main loop will check if w_topline is
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	27 * valid and update it (scroll the window) when needed.
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 * Commands that scroll a window change w_topline and must call
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	30 * check_cursor() to move the cursor into the visible part of the window, and
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	31 * call redraw_later(UPD_VALID) to have the window displayed by update_screen()
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	32 * later.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	33 *
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	34 * Commands that change text in the buffer must call changed_bytes() or
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	35 * changed_lines() to mark the area that changed and will require updating
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	36 * later. The main loop will call update_screen(), which will update each
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	37 * window that shows the changed buffer. This assumes text above the change
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	38 * can remain displayed as it is. Text after the change may need updating for
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	39 * scrolling, folding and syntax highlighting.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	40 *
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	41 * Commands that change how a window is displayed (e.g., setting 'list') or
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	42 * invalidate the contents of a window in another way (e.g., change fold
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	43 * settings), must call redraw_later(UPD_NOT_VALID) to have the whole window
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	44 * redisplayed by update_screen() later.
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 * Commands that change how a buffer is displayed (e.g., setting 'tabstop')
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	47 * must call redraw_curbuf_later(UPD_NOT_VALID) to have all the windows for the
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	48 * buffer redisplayed by update_screen() later.
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 * Commands that change highlighting and possibly cause a scroll too must call
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	51 * redraw_later(UPD_SOME_VALID) to update the whole window but still use
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	52 * scrolling to avoid redrawing everything. But the length of displayed lines
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	53 * must not change, use UPD_NOT_VALID then.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	54 *
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	55 * Commands that move the window position must call redraw_later(UPD_NOT_VALID).
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	56 * TODO: should minimize redrawing by scrolling when possible.
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 * Commands that change everything (e.g., resizing the screen) must call
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	59 * redraw_all_later(UPD_NOT_VALID) or redraw_all_later(UPD_CLEAR).
18124 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 * Things that are handled indirectly:
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	62 * - When messages scroll the screen up, msg_scrolled will be set and
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	63 * update_screen() called to redraw.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	64 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	65
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	66 #include "vim.h"
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	67
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	68 static void win_update(win_T *wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	69 #ifdef FEAT_STL_OPT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	70 static void redraw_custom_statusline(win_T *wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	71 #endif
19542 9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	72 #if defined(FEAT_SEARCH_EXTRA) \|\| defined(FEAT_CLIPBOARD)
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	73 static int did_update_one_window;
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	74 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	75
19916 dcec86d796bc patch 8.2.0514: several global functions are used in only one file Bram Moolenaar <Bram@vim.org> parents: 19542 diff changeset	76 static void win_redr_status(win_T *wp, int ignore_pum);
dcec86d796bc patch 8.2.0514: several global functions are used in only one file Bram Moolenaar <Bram@vim.org> parents: 19542 diff changeset	77
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	78 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	79 * Based on the current value of curwin->w_topline, transfer a screenfull
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	80 * of stuff from Filemem to ScreenLines[], and update curwin->w_botline.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	81 * Return OK when the screen was updated, FAIL if it was not done.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	82 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	83 int
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	84 update_screen(int type_arg)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	85 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	86 int type = type_arg;
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 static int did_intro = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	89 #ifdef FEAT_GUI
19542 9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	90 int did_one = FALSE;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	91 int did_undraw = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	92 int gui_cursor_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	93 int gui_cursor_row = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	94 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	95 int no_update = FALSE;
24527 a878e5e892cf patch 8.2.2803: flicker when the popup menu has an info popup Bram Moolenaar <Bram@vim.org> parents: 24521 diff changeset	96 int save_pum_will_redraw = pum_will_redraw;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	97
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	98 // Don't do anything if the screen structures are (not yet) valid.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	99 if (!screen_valid(TRUE))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	100 return FAIL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	101
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	102 if (type == UPD_VALID_NO_UPDATE)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	103 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	104 no_update = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	105 type = 0;
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	108 #ifdef FEAT_EVAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	109 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	110 buf_T *buf;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	111
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	112 // Before updating the screen, notify any listeners of changed text.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	113 FOR_ALL_BUFFERS(buf)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	114 invoke_listeners(buf);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	115 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	116 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	117
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	118 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	119 // May have postponed updating diffs.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	120 if (need_diff_redraw)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	121 diff_redraw(TRUE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	122 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	123
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	124 if (must_redraw)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	125 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	126 if (type < must_redraw) // use maximal type
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	127 type = must_redraw;
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 // must_redraw is reset here, so that when we run into some weird
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	130 // reason to redraw while busy redrawing (e.g., asynchronous
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	131 // scrolling), or update_topline() in win_update() will cause a
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	132 // scroll, the screen will be redrawn later or in win_update().
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	133 must_redraw = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	134 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	135
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	136 // May need to update w_lines[].
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	137 if (curwin->w_lines_valid == 0 && type < UPD_NOT_VALID
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	138 #ifdef FEAT_TERMINAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	139 && !term_do_update_window(curwin)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	140 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	141 )
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	142 type = UPD_NOT_VALID;
18124 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 // Postpone the redrawing when it's not needed and when being called
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	145 // recursively.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	146 if (!redrawing() \|\| updating_screen)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	147 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	148 redraw_later(type); // remember type for next time
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	149 must_redraw = type;
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	150 if (type > UPD_INVERTED_ALL)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	151 curwin->w_lines_valid = 0; // don't use w_lines[].wl_size now
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	152 return FAIL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	153 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	154 updating_screen = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	155
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18601 diff changeset	156 #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	157 // Update popup_mask if needed. This may set w_redraw_top and w_redraw_bot
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	158 // in some windows.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	159 may_update_popup_mask(type);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	160 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	161
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	162 #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	163 ++display_tick; // let syntax code know we're in a next round of
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	164 // display updating
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	165 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	166 if (no_update)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	167 ++no_win_do_lines_ins;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	168
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	169 // if the screen was scrolled up when displaying a message, scroll it down
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	170 if (msg_scrolled)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	171 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	172 clear_cmdline = TRUE;
29956 451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	173 if (type != UPD_CLEAR)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	174 {
29956 451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	175 if (msg_scrolled > Rows - 5) // redrawing is faster
29958 549994614a5a patch 9.0.0317: when updating the whole screen a popup may not be redrawn Bram Moolenaar <Bram@vim.org> parents: 29956 diff changeset	176 {
29956 451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	177 type = UPD_NOT_VALID;
29958 549994614a5a patch 9.0.0317: when updating the whole screen a popup may not be redrawn Bram Moolenaar <Bram@vim.org> parents: 29956 diff changeset	178 redraw_as_cleared();
549994614a5a patch 9.0.0317: when updating the whole screen a popup may not be redrawn Bram Moolenaar <Bram@vim.org> parents: 29956 diff changeset	179 }
29956 451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	180 else
451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	181 {
451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	182 check_for_delay(FALSE);
451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	183 if (screen_ins_lines(0, 0, msg_scrolled, (int)Rows, 0, NULL)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	184 == FAIL)
29958 549994614a5a patch 9.0.0317: when updating the whole screen a popup may not be redrawn Bram Moolenaar <Bram@vim.org> parents: 29956 diff changeset	185 {
29956 451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	186 type = UPD_NOT_VALID;
29958 549994614a5a patch 9.0.0317: when updating the whole screen a popup may not be redrawn Bram Moolenaar <Bram@vim.org> parents: 29956 diff changeset	187 redraw_as_cleared();
549994614a5a patch 9.0.0317: when updating the whole screen a popup may not be redrawn Bram Moolenaar <Bram@vim.org> parents: 29956 diff changeset	188 }
29956 451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	189 FOR_ALL_WINDOWS(wp)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	190 {
29956 451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	191 if (wp->w_winrow < msg_scrolled)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	192 {
29956 451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	193 if (W_WINROW(wp) + wp->w_height > msg_scrolled
451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	194 && wp->w_redr_type < UPD_REDRAW_TOP
451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	195 && wp->w_lines_valid > 0
451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	196 && wp->w_topline == wp->w_lines[0].wl_lnum)
451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	197 {
451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	198 wp->w_upd_rows = msg_scrolled - W_WINROW(wp);
451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	199 wp->w_redr_type = UPD_REDRAW_TOP;
451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	200 }
451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	201 else
451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	202 {
451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	203 wp->w_redr_type = UPD_NOT_VALID;
451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	204 if (W_WINROW(wp) + wp->w_height
451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	205 + wp->w_status_height <= msg_scrolled)
451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	206 wp->w_redr_status = TRUE;
451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	207 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	208 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	209 }
29956 451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	210 if (!no_update)
451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	211 redraw_cmdline = TRUE;
451ec8a09a63 patch 9.0.0316: screen flickers when 'cmdheight' is zero Bram Moolenaar <Bram@vim.org> parents: 29946 diff changeset	212 redraw_tabline = TRUE;
18124 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 msg_scrolled = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	216 need_wait_return = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	217 }
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 // reset cmdline_row now (may have been changed temporarily)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	220 compute_cmdrow();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	221
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	222 // Check for changed highlighting
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	223 if (need_highlight_changed)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	224 highlight_changed();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	225
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	226 if (type == UPD_CLEAR) // first clear screen
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	227 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	228 screenclear(); // will reset clear_cmdline
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	229 type = UPD_NOT_VALID;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	230 // must_redraw may be set indirectly, avoid another redraw later
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	231 must_redraw = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	232 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	233
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	234 if (clear_cmdline) // going to clear cmdline (done below)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	235 check_for_delay(FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	236
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	237 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	238 // Force redraw when width of 'number' or 'relativenumber' column
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	239 // changes.
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	240 if (curwin->w_redr_type < UPD_NOT_VALID
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	241 && curwin->w_nrwidth != ((curwin->w_p_nu \|\| curwin->w_p_rnu)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	242 ? number_width(curwin) : 0))
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	243 curwin->w_redr_type = UPD_NOT_VALID;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	244 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	245
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	246 // Only start redrawing if there is really something to do.
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	247 if (type == UPD_INVERTED)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	248 update_curswant();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	249 if (curwin->w_redr_type < type
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	250 && !((type == UPD_VALID
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	251 && curwin->w_lines[0].wl_valid
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	252 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	253 && curwin->w_topfill == curwin->w_old_topfill
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	254 && curwin->w_botfill == curwin->w_old_botfill
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	255 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	256 && curwin->w_topline == curwin->w_lines[0].wl_lnum)
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	257 \|\| (type == UPD_INVERTED
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	258 && VIsual_active
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	259 && curwin->w_old_cursor_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	260 && curwin->w_old_visual_mode == VIsual_mode
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	261 && (curwin->w_valid & VALID_VIRTCOL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	262 && curwin->w_old_curswant == curwin->w_curswant)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	263 ))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	264 curwin->w_redr_type = type;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	265
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	266 // Redraw the tab pages line if needed.
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	267 if (redraw_tabline \|\| type >= UPD_NOT_VALID)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	268 draw_tabline();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	269
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	270 #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	271 // Correct stored syntax highlighting info for changes in each displayed
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	272 // buffer. Each buffer must only be done once.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	273 FOR_ALL_WINDOWS(wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	274 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	275 if (wp->w_buffer->b_mod_set)
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 win_T *wwp;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	278
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	279 // Check if we already did this buffer.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	280 for (wwp = firstwin; wwp != wp; wwp = wwp->w_next)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	281 if (wwp->w_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	282 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	283 if (wwp == wp && syntax_present(wp))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	284 syn_stack_apply_changes(wp->w_buffer);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	285 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	286 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	287 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	288
24527 a878e5e892cf patch 8.2.2803: flicker when the popup menu has an info popup Bram Moolenaar <Bram@vim.org> parents: 24521 diff changeset	289 if (pum_redraw_in_same_position())
a878e5e892cf patch 8.2.2803: flicker when the popup menu has an info popup Bram Moolenaar <Bram@vim.org> parents: 24521 diff changeset	290 // Avoid flicker if the popup menu is going to be redrawn in the same
a878e5e892cf patch 8.2.2803: flicker when the popup menu has an info popup Bram Moolenaar <Bram@vim.org> parents: 24521 diff changeset	291 // position.
a878e5e892cf patch 8.2.2803: flicker when the popup menu has an info popup Bram Moolenaar <Bram@vim.org> parents: 24521 diff changeset	292 pum_will_redraw = TRUE;
a878e5e892cf patch 8.2.2803: flicker when the popup menu has an info popup Bram Moolenaar <Bram@vim.org> parents: 24521 diff changeset	293
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	294 // Go from top to bottom through the windows, redrawing the ones that need
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	295 // it.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	296 #if defined(FEAT_SEARCH_EXTRA) \|\| defined(FEAT_CLIPBOARD)
19542 9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	297 did_update_one_window = FALSE;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	298 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	299 #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	300 screen_search_hl.rm.regprog = NULL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	301 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	302 FOR_ALL_WINDOWS(wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	303 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	304 if (wp->w_redr_type != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	305 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	306 cursor_off();
19542 9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	307 #ifdef FEAT_GUI
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	308 if (!did_one)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	309 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	310 did_one = TRUE;
19542 9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	311
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	312 // Remove the cursor before starting to do anything, because
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	313 // scrolling may make it difficult to redraw the text under
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	314 // it.
24428 9299d21d1d5d patch 8.2.2754: :sleep! does not always hide the cursor Bram Moolenaar <Bram@vim.org> parents: 24289 diff changeset	315 // Also remove the cursor if it needs to be hidden due to an
9299d21d1d5d patch 8.2.2754: :sleep! does not always hide the cursor Bram Moolenaar <Bram@vim.org> parents: 24289 diff changeset	316 // ongoing cursor-less sleep.
9299d21d1d5d patch 8.2.2754: :sleep! does not always hide the cursor Bram Moolenaar <Bram@vim.org> parents: 24289 diff changeset	317 if (gui.in_use && (wp == curwin \|\| cursor_is_sleeping()))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	318 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	319 gui_cursor_col = gui.cursor_col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	320 gui_cursor_row = gui.cursor_row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	321 gui_undraw_cursor();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	322 did_undraw = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	323 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	324 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	325 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	326 win_update(wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	327 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	328
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	329 // redraw status line after the window to minimize cursor movement
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	330 if (wp->w_redr_status)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	331 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	332 cursor_off();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	333 win_redr_status(wp, TRUE); // any popup menu will be redrawn below
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	334 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	335 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	336 #if 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	337 end_search_hl();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	338 #endif
24527 a878e5e892cf patch 8.2.2803: flicker when the popup menu has an info popup Bram Moolenaar <Bram@vim.org> parents: 24521 diff changeset	339
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	340 // May need to redraw the popup menu.
24527 a878e5e892cf patch 8.2.2803: flicker when the popup menu has an info popup Bram Moolenaar <Bram@vim.org> parents: 24521 diff changeset	341 pum_will_redraw = save_pum_will_redraw;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	342 pum_may_redraw();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	343
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	344 // Reset b_mod_set flags. Going through all windows is probably faster
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	345 // than going through all buffers (there could be many buffers).
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	346 FOR_ALL_WINDOWS(wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	347 wp->w_buffer->b_mod_set = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	348
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18601 diff changeset	349 #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	350 // Display popup windows on top of the windows and command line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	351 update_popups(win_update);
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
26544 30abd8e55ee5 patch 8.2.3801: if a terminal shows in two windows, only one is redrawn Bram Moolenaar <Bram@vim.org> parents: 26466 diff changeset	354 #ifdef FEAT_TERMINAL
30abd8e55ee5 patch 8.2.3801: if a terminal shows in two windows, only one is redrawn Bram Moolenaar <Bram@vim.org> parents: 26466 diff changeset	355 FOR_ALL_WINDOWS(wp)
30abd8e55ee5 patch 8.2.3801: if a terminal shows in two windows, only one is redrawn Bram Moolenaar <Bram@vim.org> parents: 26466 diff changeset	356 // If this window contains a terminal, after redrawing all windows, the
30abd8e55ee5 patch 8.2.3801: if a terminal shows in two windows, only one is redrawn Bram Moolenaar <Bram@vim.org> parents: 26466 diff changeset	357 // dirty row range can be reset.
30abd8e55ee5 patch 8.2.3801: if a terminal shows in two windows, only one is redrawn Bram Moolenaar <Bram@vim.org> parents: 26466 diff changeset	358 term_did_update_window(wp);
30abd8e55ee5 patch 8.2.3801: if a terminal shows in two windows, only one is redrawn Bram Moolenaar <Bram@vim.org> parents: 26466 diff changeset	359 #endif
30abd8e55ee5 patch 8.2.3801: if a terminal shows in two windows, only one is redrawn Bram Moolenaar <Bram@vim.org> parents: 26466 diff changeset	360
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	361 after_updating_screen(TRUE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	362
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	363 // Clear or redraw the command line. Done last, because scrolling may
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	364 // mess up the command line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	365 if (clear_cmdline \|\| redraw_cmdline \|\| redraw_mode)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	366 showmode();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	367
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	368 if (no_update)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	369 --no_win_do_lines_ins;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	370
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	371 // May put up an introductory message when not editing a file
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	372 if (!did_intro)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	373 maybe_intro_message();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	374 did_intro = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	375
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	376 #ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	377 // Redraw the cursor and update the scrollbars when all screen updating is
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	378 // done.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	379 if (gui.in_use)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	380 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	381 if (did_undraw && !gui_mch_is_blink_off())
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	382 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	383 mch_disable_flush();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	384 out_flush(); // required before updating the cursor
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	385 mch_enable_flush();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	386
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	387 // Put the GUI position where the cursor was, gui_update_cursor()
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	388 // uses that.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	389 gui.col = gui_cursor_col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	390 gui.row = gui_cursor_row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	391 gui.col = mb_fix_col(gui.col, gui.row);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	392 gui_update_cursor(FALSE, FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	393 gui_may_flush();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	394 screen_cur_col = gui.col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	395 screen_cur_row = gui.row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	396 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	397 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	398 out_flush();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	399 gui_update_scrollbars(FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	400 }
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 return OK;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	403 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	404
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	405 /*
24275 6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	406 * Return the row for drawing the statusline and the ruler of window "wp".
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	407 */
24289 8938c0c98149 patch 8.2.2685: custom statusline not drawn correctly with WinBar Bram Moolenaar <Bram@vim.org> parents: 24275 diff changeset	408 int
24275 6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	409 statusline_row(win_T *wp)
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	410 {
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	411 #if defined(FEAT_PROP_POPUP)
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	412 // If the window is really zero height the winbar isn't displayed.
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	413 if (wp->w_frame->fr_height == wp->w_status_height && !popup_is_popup(wp))
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	414 return wp->w_winrow;
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	415 #endif
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	416 return W_WINROW(wp) + wp->w_height;
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	417 }
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	418
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	419 /*
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	420 * Redraw the status line of window wp.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	421 *
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	422 * If inversion is possible we use it. Else '=' characters are used.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	423 * If "ignore_pum" is TRUE, also redraw statusline when the popup menu is
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	424 * displayed.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	425 */
19916 dcec86d796bc patch 8.2.0514: several global functions are used in only one file Bram Moolenaar <Bram@vim.org> parents: 19542 diff changeset	426 static void
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	427 win_redr_status(win_T *wp, int ignore_pum UNUSED)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	428 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	429 int row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	430 char_u *p;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	431 int len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	432 int fillchar;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	433 int attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	434 int this_ru_col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	435 static int busy = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	436
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	437 // It's possible to get here recursively when 'statusline' (indirectly)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	438 // invokes ":redrawstatus". Simply ignore the call then.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	439 if (busy)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	440 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	441 busy = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	442
24275 6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	443 row = statusline_row(wp);
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	444
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	445 wp->w_redr_status = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	446 if (wp->w_status_height == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	447 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	448 // no status line, can only be last window
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	449 redraw_cmdline = TRUE;
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 else if (!redrawing()
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	452 // don't update status line when popup menu is visible and may be
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	453 // drawn over it, unless it will be redrawn later
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	454 \|\| (!ignore_pum && pum_visible()))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	455 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	456 // Don't redraw right now, do it later.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	457 wp->w_redr_status = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	458 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	459 #ifdef FEAT_STL_OPT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	460 else if (p_stl != NUL \|\| wp->w_p_stl != NUL)
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 // redraw custom status line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	463 redraw_custom_statusline(wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	464 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	465 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	466 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	467 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	468 fillchar = fillchar_status(&attr, wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	469
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	470 get_trans_bufname(wp->w_buffer);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	471 p = NameBuff;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	472 len = (int)STRLEN(p);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	473
27090 5e65d802bd52 patch 8.2.4074: going over the end of NameBuff Bram Moolenaar <Bram@vim.org> parents: 26544 diff changeset	474 if ((bt_help(wp->w_buffer)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	475 #ifdef FEAT_QUICKFIX
27090 5e65d802bd52 patch 8.2.4074: going over the end of NameBuff Bram Moolenaar <Bram@vim.org> parents: 26544 diff changeset	476 \|\| wp->w_p_pvw
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	477 #endif
27090 5e65d802bd52 patch 8.2.4074: going over the end of NameBuff Bram Moolenaar <Bram@vim.org> parents: 26544 diff changeset	478 \|\| bufIsChanged(wp->w_buffer)
5e65d802bd52 patch 8.2.4074: going over the end of NameBuff Bram Moolenaar <Bram@vim.org> parents: 26544 diff changeset	479 \|\| wp->w_buffer->b_p_ro)
5e65d802bd52 patch 8.2.4074: going over the end of NameBuff Bram Moolenaar <Bram@vim.org> parents: 26544 diff changeset	480 && len < MAXPATHL - 1)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	481 *(p + len++) = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	482 if (bt_help(wp->w_buffer))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	483 {
25907 637588377056 patch 8.2.3487: illegal memory access if buffer name is very long Bram Moolenaar <Bram@vim.org> parents: 25487 diff changeset	484 vim_snprintf((char *)p + len, MAXPATHL - len, "%s", _("[Help]"));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	485 len += (int)STRLEN(p + len);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	486 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	487 #ifdef FEAT_QUICKFIX
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	488 if (wp->w_p_pvw)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	489 {
25907 637588377056 patch 8.2.3487: illegal memory access if buffer name is very long Bram Moolenaar <Bram@vim.org> parents: 25487 diff changeset	490 vim_snprintf((char *)p + len, MAXPATHL - len, "%s", _("[Preview]"));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	491 len += (int)STRLEN(p + len);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	492 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	493 #endif
29849 6c7eddcce52c patch 9.0.0263: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 29812 diff changeset	494 if (bufIsChanged(wp->w_buffer) && !bt_terminal(wp->w_buffer))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	495 {
25907 637588377056 patch 8.2.3487: illegal memory access if buffer name is very long Bram Moolenaar <Bram@vim.org> parents: 25487 diff changeset	496 vim_snprintf((char *)p + len, MAXPATHL - len, "%s", "[+]");
637588377056 patch 8.2.3487: illegal memory access if buffer name is very long Bram Moolenaar <Bram@vim.org> parents: 25487 diff changeset	497 len += (int)STRLEN(p + len);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	498 }
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_buffer->b_p_ro)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	500 {
25907 637588377056 patch 8.2.3487: illegal memory access if buffer name is very long Bram Moolenaar <Bram@vim.org> parents: 25487 diff changeset	501 vim_snprintf((char *)p + len, MAXPATHL - len, "%s", _("[RO]"));
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	502 len += (int)STRLEN(p + len);
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	505 this_ru_col = ru_col - (Columns - wp->w_width);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	506 if (this_ru_col < (wp->w_width + 1) / 2)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	507 this_ru_col = (wp->w_width + 1) / 2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	508 if (this_ru_col <= 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	509 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	510 p = (char_u *)"<"; // No room for file name!
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	511 len = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	512 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	513 else if (has_mbyte)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	514 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	515 int clen = 0, i;
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 // Count total number of display cells.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	518 clen = mb_string2cells(p, -1);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	519
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	520 // Find first character that will fit.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	521 // Going from start to end is much faster for DBCS.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	522 for (i = 0; p[i] != NUL && clen >= this_ru_col - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	523 i += (*mb_ptr2len)(p + i))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	524 clen -= (*mb_ptr2cells)(p + i);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	525 len = clen;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	526 if (i > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	527 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	528 p = p + i - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	529 *p = '<';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	530 ++len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	531 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	532
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	533 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	534 else if (len > this_ru_col - 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	535 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	536 p += len - (this_ru_col - 1);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	537 *p = '<';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	538 len = this_ru_col - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	539 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	540
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	541 screen_puts(p, row, wp->w_wincol, attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	542 screen_fill(row, row + 1, len + wp->w_wincol,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	543 this_ru_col + wp->w_wincol, fillchar, fillchar, attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	544
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	545 if (get_keymap_str(wp, (char_u *)"<%s>", NameBuff, MAXPATHL)
27426 41e0dcf38521 patch 8.2.4241: some type casts are redundant Bram Moolenaar <Bram@vim.org> parents: 27158 diff changeset	546 && (this_ru_col - len) > (int)(STRLEN(NameBuff) + 1))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	547 screen_puts(NameBuff, row, (int)(this_ru_col - STRLEN(NameBuff)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	548 - 1 + wp->w_wincol), attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	549
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	550 win_redr_ruler(wp, TRUE, ignore_pum);
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	553 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	554 * May need to draw the character below the vertical separator.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	555 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	556 if (wp->w_vsep_width != 0 && wp->w_status_height != 0 && redrawing())
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 if (stl_connected(wp))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	559 fillchar = fillchar_status(&attr, wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	560 else
29387 9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	561 fillchar = fillchar_vsep(&attr, wp);
24275 6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	562 screen_putchar(fillchar, row, W_ENDCOL(wp), attr);
18124 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 busy = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	565 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	566
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	567 #ifdef FEAT_STL_OPT
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 * Redraw the status line according to 'statusline' and take care of any
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	570 * errors encountered.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	571 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	572 static void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	573 redraw_custom_statusline(win_T *wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	574 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	575 static int entered = FALSE;
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 // When called recursively return. This can happen when the statusline
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	578 // contains an expression that triggers a redraw.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	579 if (entered)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	580 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	581 entered = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	582
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	583 win_redr_custom(wp, FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	584 entered = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	585 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	586 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	587
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 * Show current status info in ruler and various other places
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	590 * If always is FALSE, only show ruler if position has changed.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	591 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	592 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	593 showruler(int always)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	594 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	595 if (!always && !redrawing())
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	596 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	597 if (pum_visible())
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 // Don't redraw right now, do it later.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	600 curwin->w_redr_status = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	601 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	602 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	603 #if defined(FEAT_STL_OPT)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	604 if ((p_stl != NUL \|\| curwin->w_p_stl != NUL) && curwin->w_status_height)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	605 redraw_custom_statusline(curwin);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	606 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	607 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	608 win_redr_ruler(curwin, always, FALSE);
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 (need_maketitle
26336 a2e6da79274d patch 8.2.3699: the +title feature adds a lot of #ifdef but little code Bram Moolenaar <Bram@vim.org> parents: 26003 diff changeset	611 #ifdef FEAT_STL_OPT
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	612 \|\| (p_icon && (stl_syntax & STL_IN_ICON))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	613 \|\| (p_title && (stl_syntax & STL_IN_TITLE))
26336 a2e6da79274d patch 8.2.3699: the +title feature adds a lot of #ifdef but little code Bram Moolenaar <Bram@vim.org> parents: 26003 diff changeset	614 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	615 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	616 maketitle();
26336 a2e6da79274d patch 8.2.3699: the +title feature adds a lot of #ifdef but little code Bram Moolenaar <Bram@vim.org> parents: 26003 diff changeset	617
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	618 // Redraw the tab pages line if needed.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	619 if (redraw_tabline)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	620 draw_tabline();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	621 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	622
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	623 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	624 win_redr_ruler(win_T *wp, int always, int ignore_pum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	625 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	626 #define RULER_BUF_LEN 70
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	627 char_u buffer[RULER_BUF_LEN];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	628 int row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	629 int fillchar;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	630 int attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	631 int empty_line = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	632 colnr_T virtcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	633 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	634 size_t len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	635 int o;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	636 int this_ru_col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	637 int off = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	638 int width;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	639
30005 bb0e525e1393 patch 9.0.0340: the 'cmdheight' zero support causes too much trouble Bram Moolenaar <Bram@vim.org> parents: 29999 diff changeset	640 // If 'ruler' off don't do anything
bb0e525e1393 patch 9.0.0340: the 'cmdheight' zero support causes too much trouble Bram Moolenaar <Bram@vim.org> parents: 29999 diff changeset	641 if (!p_ru)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	642 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	643
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	644 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	645 * Check if cursor.lnum is valid, since win_redr_ruler() may be called
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	646 * after deleting lines, before cursor.lnum is corrected.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	647 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	648 if (wp->w_cursor.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	649 return;
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 // Don't draw the ruler while doing insert-completion, it might overwrite
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	652 // the (long) mode message.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	653 if (wp == lastwin && lastwin->w_status_height == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	654 if (edit_submode != NULL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	655 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	656 // Don't draw the ruler when the popup menu is visible, it may overlap.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	657 // Except when the popup menu will be redrawn anyway.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	658 if (!ignore_pum && pum_visible())
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	659 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	660
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	661 #ifdef FEAT_STL_OPT
30005 bb0e525e1393 patch 9.0.0340: the 'cmdheight' zero support causes too much trouble Bram Moolenaar <Bram@vim.org> parents: 29999 diff changeset	662 if (*p_ruf)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	663 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	664 win_redr_custom(wp, TRUE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	665 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	666 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	667 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	668
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 * Check if not in Insert mode and the line is empty (will show "0-1").
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	671 */
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28386 diff changeset	672 if ((State & MODE_INSERT) == 0
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	673 && *ml_get_buf(wp->w_buffer, wp->w_cursor.lnum, FALSE) == NUL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	674 empty_line = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	675
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	676 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	677 * Only draw the ruler when something changed.
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 validate_virtcol_win(wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	680 if ( redraw_cmdline
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	681 \|\| always
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	682 \|\| wp->w_cursor.lnum != wp->w_ru_cursor.lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	683 \|\| wp->w_cursor.col != wp->w_ru_cursor.col
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	684 \|\| wp->w_virtcol != wp->w_ru_virtcol
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	685 \|\| wp->w_cursor.coladd != wp->w_ru_cursor.coladd
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	686 \|\| wp->w_topline != wp->w_ru_topline
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	687 \|\| wp->w_buffer->b_ml.ml_line_count != wp->w_ru_line_count
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	688 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	689 \|\| wp->w_topfill != wp->w_ru_topfill
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	690 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	691 \|\| empty_line != wp->w_ru_empty)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	692 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	693 cursor_off();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	694 if (wp->w_status_height)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	695 {
24275 6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	696 row = statusline_row(wp);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	697 fillchar = fillchar_status(&attr, wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	698 off = wp->w_wincol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	699 width = wp->w_width;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	700 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	701 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	702 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	703 row = Rows - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	704 fillchar = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	705 attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	706 width = Columns;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	707 off = 0;
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	710 // In list mode virtcol needs to be recomputed
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	711 virtcol = wp->w_virtcol;
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23932 diff changeset	712 if (wp->w_p_list && wp->w_lcs_chars.tab1 == NUL)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	713 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	714 wp->w_p_list = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	715 getvvcol(wp, &wp->w_cursor, NULL, &virtcol, NULL);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	716 wp->w_p_list = TRUE;
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	719 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	720 * Some sprintfs return the length, some return a pointer.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	721 * To avoid portability problems we use strlen() here.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	722 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	723 vim_snprintf((char *)buffer, RULER_BUF_LEN, "%ld,",
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	724 (wp->w_buffer->b_ml.ml_flags & ML_EMPTY)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	725 ? 0L
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	726 : (long)(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	727 len = STRLEN(buffer);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	728 col_print(buffer + len, RULER_BUF_LEN - len,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	729 empty_line ? 0 : (int)wp->w_cursor.col + 1,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	730 (int)virtcol + 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 * Add a "50%" if there is room for it.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	734 * On the last line, don't print in the last column (scrolls the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	735 * screen up on some terminals).
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	736 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	737 i = (int)STRLEN(buffer);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	738 get_rel_pos(wp, buffer + i + 1, RULER_BUF_LEN - i - 1);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	739 o = i + vim_strsize(buffer + i + 1);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	740 if (wp->w_status_height == 0) // can't use last char of screen
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	741 ++o;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	742 this_ru_col = ru_col - (Columns - width);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	743 if (this_ru_col < 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	744 this_ru_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	745 // Never use more than half the window/screen width, leave the other
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	746 // half for the filename.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	747 if (this_ru_col < (width + 1) / 2)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	748 this_ru_col = (width + 1) / 2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	749 if (this_ru_col + o < width)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	750 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	751 // need at least 3 chars left for get_rel_pos() + NUL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	752 while (this_ru_col + o < width && RULER_BUF_LEN > i + 4)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	753 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	754 if (has_mbyte)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	755 i += (*mb_char2bytes)(fillchar, buffer + i);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	756 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	757 buffer[i++] = fillchar;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	758 ++o;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	759 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	760 get_rel_pos(wp, buffer + i, RULER_BUF_LEN - i);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	761 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	762 // Truncate at window boundary.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	763 if (has_mbyte)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	764 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	765 o = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	766 for (i = 0; buffer[i] != NUL; i += (*mb_ptr2len)(buffer + i))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	767 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	768 o += (*mb_ptr2cells)(buffer + i);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	769 if (this_ru_col + o > width)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	770 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	771 buffer[i] = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	772 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	773 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	774 }
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 else if (this_ru_col + (int)STRLEN(buffer) > width)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	777 buffer[width - this_ru_col] = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	778
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	779 screen_puts(buffer, row, this_ru_col + off, attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	780 i = redraw_cmdline;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	781 screen_fill(row, row + 1,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	782 this_ru_col + off + (int)STRLEN(buffer),
27426 41e0dcf38521 patch 8.2.4241: some type casts are redundant Bram Moolenaar <Bram@vim.org> parents: 27158 diff changeset	783 (off + width),
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	784 fillchar, fillchar, attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	785 // don't redraw the cmdline because of showing the ruler
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	786 redraw_cmdline = i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	787 wp->w_ru_cursor = wp->w_cursor;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	788 wp->w_ru_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	789 wp->w_ru_empty = empty_line;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	790 wp->w_ru_topline = wp->w_topline;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	791 wp->w_ru_line_count = 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	792 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	793 wp->w_ru_topfill = wp->w_topfill;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	794 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	795 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	796 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	797
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	798 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	799 * To be called when "updating_screen" was set before and now the postponed
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	800 * side effects may take place.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	801 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	802 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	803 after_updating_screen(int may_resize_shell UNUSED)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	804 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	805 updating_screen = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	806 #ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	807 if (may_resize_shell)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	808 gui_may_resize_shell();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	809 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	810 #ifdef FEAT_TERMINAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	811 term_check_channel_closed_recently();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	812 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	813
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	814 #ifdef HAVE_DROP_FILE
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	815 // If handle_drop() was called while updating_screen was TRUE need to
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	816 // handle the drop now.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	817 handle_any_postponed_drop();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	818 #endif
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	821 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	822 * Update all windows that are editing the current buffer.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	823 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	824 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	825 update_curbuf(int type)
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 redraw_curbuf_later(type);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	828 update_screen(type);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	829 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	830
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	831 #if defined(FEAT_MENU) \|\| defined(FEAT_FOLDING)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	832 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	833 * Copy "text" to ScreenLines using "attr".
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	834 * Returns the next screen column.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	835 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	836 static int
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	837 text_to_screenline(win_T wp, char_u text, int col)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	838 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	839 int off = (int)(current_ScreenLine - ScreenLines);
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 if (has_mbyte)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	842 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	843 int cells;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	844 int u8c, u8cc[MAX_MCO];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	845 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	846 int idx;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	847 int c_len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	848 char_u *p;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	849 # ifdef FEAT_ARABIC
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	850 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	851 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	852 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	853
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	854 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	855 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	856 idx = off;
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 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	859 idx = off + col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	860
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	861 // Store multibyte characters in ScreenLines[] et al. correctly.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	862 for (p = text; *p != NUL; )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	863 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	864 cells = (*mb_ptr2cells)(p);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	865 c_len = (*mb_ptr2len)(p);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	866 if (col + cells > wp->w_width
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	867 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	868 - (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	869 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	870 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	871 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	872 ScreenLines[idx] = *p;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	873 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	874 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	875 u8c = utfc_ptr2char(p, u8cc);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	876 if (*p < 0x80 && u8cc[0] == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	877 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	878 ScreenLinesUC[idx] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	879 #ifdef FEAT_ARABIC
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	880 prev_c = u8c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	881 #endif
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 else
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 #ifdef FEAT_ARABIC
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	886 if (p_arshape && !p_tbidi && ARABIC_CHAR(u8c))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	887 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	888 // Do Arabic shaping.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	889 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	890 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	891 int firstbyte = *p;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	892
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	893 // 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	894 // 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	895 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	896 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	897 pc = prev_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	898 pc1 = prev_c1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	899 nc = utf_ptr2char(p + c_len);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	900 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	901 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	902 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	903 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	904 pc = utfc_ptr2char(p + c_len, pcc);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	905 nc = prev_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	906 pc1 = pcc[0];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	907 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	908 prev_c = u8c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	909
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	910 u8c = arabic_shape(u8c, &firstbyte, &u8cc[0],
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	911 pc, pc1, nc);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	912 ScreenLines[idx] = firstbyte;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	913 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	914 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	915 prev_c = u8c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	916 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	917 // 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	918 ScreenLinesUC[idx] = u8c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	919 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	920 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	921 ScreenLinesC[i][idx] = u8cc[i];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	922 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	923 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	924 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	925 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	926 if (cells > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	927 ScreenLines[idx + 1] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	928 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	929 else if (enc_dbcs == DBCS_JPNU && *p == 0x8e)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	930 // double-byte single width character
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	931 ScreenLines2[idx] = p[1];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	932 else if (cells > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	933 // double-width character
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	934 ScreenLines[idx + 1] = p[1];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	935 col += cells;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	936 idx += cells;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	937 p += c_len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	938 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	939 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	940 else
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 int len = (int)STRLEN(text);
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 if (len > 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	945 len = 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	946 if (len > 0)
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 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	949 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	950 mch_memmove(current_ScreenLine, text, len);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	951 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	952 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	953 mch_memmove(current_ScreenLine + col, text, len);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	954 col += len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	955 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	956 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	957 return col;
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 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	960
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	961 #ifdef FEAT_MENU
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 * Draw the window toolbar.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	964 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	965 static void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	966 redraw_win_toolbar(win_T *wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	967 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	968 vimmenu_T *menu;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	969 int item_idx = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	970 int item_count = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	971 int col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	972 int next_col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	973 int off = (int)(current_ScreenLine - ScreenLines);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	974 int fill_attr = syn_name2attr((char_u *)"ToolbarLine");
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	975 int button_attr = syn_name2attr((char_u *)"ToolbarButton");
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	976
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	977 vim_free(wp->w_winbar_items);
19934 3ff714d765ba patch 8.2.0523: loops are repeated Bram Moolenaar <Bram@vim.org> parents: 19916 diff changeset	978 FOR_ALL_CHILD_MENUS(wp->w_winbar, menu)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	979 ++item_count;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	980 wp->w_winbar_items = ALLOC_CLEAR_MULT(winbar_item_T, item_count + 1);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	981
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	982 // TODO: use fewer spaces if there is not enough room
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	983 for (menu = wp->w_winbar->children;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	984 menu != NULL && col < wp->w_width; menu = menu->next)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	985 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	986 space_to_screenline(off + col, fill_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	987 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	988 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	989 if (col > 1)
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 space_to_screenline(off + col, fill_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	992 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	993 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	994 }
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 wp->w_winbar_items[item_idx].wb_startcol = col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	997 space_to_screenline(off + col, button_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	998 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	999 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1000
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1001 next_col = text_to_screenline(wp, menu->name, col);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1002 while (col < next_col)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1003 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1004 ScreenAttrs[off + col] = button_attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1005 ++col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1006 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1007 wp->w_winbar_items[item_idx].wb_endcol = col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1008 wp->w_winbar_items[item_idx].wb_menu = menu;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1009 ++item_idx;
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 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	1012 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1013 space_to_screenline(off + col, button_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1014 ++col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1015 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1016 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	1017 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1018 space_to_screenline(off + col, fill_attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1019 ++col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1020 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1021 wp->w_winbar_items[item_idx].wb_menu = NULL; // end marker
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1022
29387 9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	1023 screen_line(wp, wp->w_winrow, wp->w_wincol, wp->w_width, wp->w_width, 0);
18124 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 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1026
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1027 #if defined(FEAT_FOLDING) \|\| defined(PROTO)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1028 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1029 * Copy "buf[len]" to ScreenLines["off"] and set attributes to "attr".
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1030 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1031 static void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1032 copy_text_attr(
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1033 int off,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1034 char_u *buf,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1035 int len,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1036 int attr)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1037 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1038 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1039
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1040 mch_memmove(ScreenLines + off, buf, (size_t)len);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1041 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1042 vim_memset(ScreenLinesUC + off, 0, sizeof(u8char_T) * (size_t)len);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1043 for (i = 0; i < len; ++i)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1044 ScreenAttrs[off + i] = attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1045 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1046
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1047 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1048 * Display one folded line.
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 static void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1051 fold_line(
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1052 win_T *wp,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1053 long fold_count,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1054 foldinfo_T *foldinfo,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1055 linenr_T lnum,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1056 int row)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1057 {
24043 15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1058 // Max value of 'foldcolumn' is 12 and maximum number of bytes in a
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1059 // multi-byte character is MAX_MCO.
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1060 char_u buf[MAX_MCO * 12 + 1];
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1061 pos_T top, bot;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1062 linenr_T lnume = lnum + fold_count - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1063 int len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1064 char_u *text;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1065 int fdc;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1066 int col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1067 int txtcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1068 int off = (int)(current_ScreenLine - ScreenLines);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1069 int ri;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1070
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1071 // Build the fold line:
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1072 // 1. Add the cmdwin_type for the command-line window
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1073 // 2. Add the 'foldcolumn'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1074 // 3. Add the 'number' or 'relativenumber' column
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1075 // 4. Compose the text
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1076 // 5. Add the text
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1077 // 6. set highlighting for the Visual area an other text
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1078 col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1079
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1080 // 1. Add the cmdwin_type for the command-line window
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1081 // Ignores 'rightleft', this window is never right-left.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1082 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	1083 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1084 ScreenLines[off] = cmdwin_type;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1085 ScreenAttrs[off] = 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	1086 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1087 ScreenLinesUC[off] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1088 ++col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1089 }
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 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1092 # define RL_MEMSET(p, v, l) \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1093 do { \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1094 if (wp->w_p_rl) \
27752 c1d1639b52dd patch 8.2.4402: missing parenthesis may cause unexpected problems Bram Moolenaar <Bram@vim.org> parents: 27712 diff changeset	1095 for (ri = 0; ri < (l); ++ri) \
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1096 ScreenAttrs[off + (wp->w_width - (p) - (l)) + ri] = v; \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1097 else \
27752 c1d1639b52dd patch 8.2.4402: missing parenthesis may cause unexpected problems Bram Moolenaar <Bram@vim.org> parents: 27712 diff changeset	1098 for (ri = 0; ri < (l); ++ri) \
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1099 ScreenAttrs[off + (p) + ri] = v; \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1100 } while (0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1101 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1102 # define RL_MEMSET(p, v, l) \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1103 do { \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1104 for (ri = 0; ri < l; ++ri) \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1105 ScreenAttrs[off + (p) + ri] = v; \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1106 } while (0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1107 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1108
24043 15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1109 // 2. Add the 'foldcolumn'
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1110 // Reduce the width when there is not enough space.
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1111 fdc = compute_foldcolumn(wp, col);
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1112 if (fdc > 0)
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1113 {
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1114 char_u *p;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1115 int i;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1116 int idx;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1117
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1118 fill_foldcolumn(buf, wp, TRUE, lnum);
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1119 p = buf;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1120 for (i = 0; i < fdc; i++)
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1121 {
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1122 int ch;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1123
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1124 if (has_mbyte)
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1125 ch = mb_ptr2char_adv(&p);
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1126 else
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1127 ch = *p++;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1128 #ifdef FEAT_RIGHTLEFT
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1129 if (wp->w_p_rl)
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1130 idx = off + wp->w_width - i - 1 - col;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1131 else
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1132 #endif
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1133 idx = off + col + i;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1134 if (enc_utf8)
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1135 {
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1136 if (ch >= 0x80)
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1137 {
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1138 ScreenLinesUC[idx] = ch;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1139 ScreenLinesC[0][idx] = 0;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1140 ScreenLines[idx] = 0x80;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1141 }
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1142 else
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1143 {
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1144 ScreenLines[idx] = ch;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1145 ScreenLinesUC[idx] = 0;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1146 }
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1147 }
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1148 else
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1149 ScreenLines[idx] = ch;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1150 }
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1151
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1152 RL_MEMSET(col, HL_ATTR(HLF_FC), fdc);
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1153 col += fdc;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1154 }
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars' Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	1155
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1156 // Set all attributes of the 'number' or 'relativenumber' column and the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1157 // text
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1158 RL_MEMSET(col, HL_ATTR(HLF_FL), 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	1159
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1160 #ifdef FEAT_SIGNS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1161 // If signs are being displayed, add two spaces.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1162 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	1163 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1164 len = 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	1165 if (len > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1166 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1167 if (len > 2)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1168 len = 2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1169 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1170 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	1171 // the line number isn't reversed
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1172 copy_text_attr(off + wp->w_width - len - col,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1173 (char_u *)" ", len, HL_ATTR(HLF_FL));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1174 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1175 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1176 copy_text_attr(off + col, (char_u *)" ", len, HL_ATTR(HLF_FL));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1177 col += len;
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1180 #endif
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 // 3. Add the 'number' or 'relativenumber' column
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1183 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	1184 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1185 len = 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	1186 if (len > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1187 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1188 int w = number_width(wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1189 long num;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1190 char fmt = "%ld ";
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1191
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1192 if (len > w + 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1193 len = w + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1194
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1195 if (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	1196 // 'number' + 'norelativenumber'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1197 num = (long)lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1198 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1199 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1200 // '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	1201 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	1202 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	1203 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1204 // 'number' + 'relativenumber': cursor line shows absolute
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1205 // line number
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1206 num = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1207 fmt = "%-*ld ";
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1208 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1209 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1210
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1211 sprintf((char *)buf, fmt, w, num);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1212 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1213 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	1214 // the line number isn't reversed
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1215 copy_text_attr(off + wp->w_width - len - col, buf, len,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1216 HL_ATTR(HLF_FL));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1217 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1218 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1219 copy_text_attr(off + col, buf, len, HL_ATTR(HLF_FL));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1220 col += len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1221 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1222 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1223
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1224 // 4. Compose the folded-line string with 'foldtext', if set.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1225 text = get_foldtext(wp, lnum, lnume, foldinfo, buf);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1226
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1227 txtcol = col; // remember where text starts
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1228
29387 9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	1229 // 5. move the text to current_ScreenLine. Fill up with "fold" from
9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	1230 // 'fillchars'.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1231 // Right-left text is put in columns 0 - number-col, normal text is put
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1232 // in columns number-col - window-width.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1233 col = text_to_screenline(wp, text, col);
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 // Fill the rest of the line with the fold filler
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1236 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1237 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	1238 col -= txtcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1239 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1240 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	1241 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1242 - (wp->w_p_rl ? txtcol : 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1243 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1244 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1245 {
29387 9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	1246 int c = wp->w_fill_chars.fold;
9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	1247
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1248 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1249 {
29387 9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	1250 if (c >= 0x80)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1251 {
29387 9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	1252 ScreenLinesUC[off + col] = c;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1253 ScreenLinesC[0][off + col] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1254 ScreenLines[off + col] = 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	1255 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1256 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1257 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1258 ScreenLinesUC[off + col] = 0;
29387 9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	1259 ScreenLines[off + col] = c;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1260 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1261 col++;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1262 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1263 else
29387 9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	1264 ScreenLines[off + col++] = c;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1265 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1266
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1267 if (text != buf)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1268 vim_free(text);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1269
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1270 // 6. set highlighting for the Visual area an other text.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1271 // If all folded lines are in the Visual area, highlight the line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1272 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	1273 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1274 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	1275 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1276 // 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	1277 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	1278 bot = &VIsual;
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 else
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 // 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	1283 top = &VIsual;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1284 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	1285 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1286 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	1287 && lnume <= bot->lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1288 && (VIsual_mode != 'v'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1289 \|\| ((lnum > top->lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1290 \|\| (lnum == top->lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1291 && top->col == 0))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1292 && (lnume < bot->lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1293 \|\| (lnume == bot->lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1294 && (bot->col - (*p_sel == 'e'))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1295 >= (colnr_T)STRLEN(ml_get_buf(wp->w_buffer, lnume, FALSE)))))))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1296 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1297 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	1298 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1299 // Visual block mode: highlight the chars part of the block
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1300 if (wp->w_old_cursor_fcol + txtcol < (colnr_T)wp->w_width)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1301 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1302 if (wp->w_old_cursor_lcol != MAXCOL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1303 && wp->w_old_cursor_lcol + txtcol
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1304 < (colnr_T)wp->w_width)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1305 len = 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	1306 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1307 len = wp->w_width - txtcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1308 RL_MEMSET(wp->w_old_cursor_fcol + txtcol, 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	1309 len - (int)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	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 else
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 // Set all attributes of the text
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1315 RL_MEMSET(txtcol, HL_ATTR(HLF_V), wp->w_width - txtcol);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1316 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1317 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1318 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1319
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1320 #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	1321 // Show colorcolumn in the fold line, but let cursorcolumn override it.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1322 if (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	1323 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1324 int i = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1325 int j = wp->w_p_cc_cols[i];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1326 int old_txtcol = txtcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1327
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1328 while (j > -1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1329 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1330 txtcol += j;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1331 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	1332 txtcol -= wp->w_skipcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1333 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1334 txtcol -= wp->w_leftcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1335 if (txtcol >= 0 && txtcol < wp->w_width)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1336 ScreenAttrs[off + txtcol] = hl_combine_attr(
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1337 ScreenAttrs[off + txtcol], 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	1338 txtcol = old_txtcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1339 j = wp->w_p_cc_cols[++i];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1340 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1341 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1342
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1343 // Show 'cursorcolumn' in the fold line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1344 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	1345 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1346 txtcol += wp->w_virtcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1347 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	1348 txtcol -= wp->w_skipcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1349 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1350 txtcol -= wp->w_leftcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1351 if (txtcol >= 0 && txtcol < wp->w_width)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1352 ScreenAttrs[off + txtcol] = hl_combine_attr(
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1353 ScreenAttrs[off + txtcol], 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	1354 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1355 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1356
29387 9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	1357 screen_line(wp, row + W_WINROW(wp), wp->w_wincol,
9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	1358 wp->w_width, wp->w_width, 0);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1359
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1360 // 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	1361 // 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	1362 if (wp == curwin
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1363 && 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	1364 && lnume >= 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	1365 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1366 curwin->w_cline_row = row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1367 curwin->w_cline_height = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1368 curwin->w_cline_folded = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1369 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	1370 }
25106 febccc86897e patch 8.2.3090: in rare cases the cursor may be somewhere in a folded line Bram Moolenaar <Bram@vim.org> parents: 25102 diff changeset	1371
febccc86897e patch 8.2.3090: in rare cases the cursor may be somewhere in a folded line Bram Moolenaar <Bram@vim.org> parents: 25102 diff changeset	1372 # ifdef FEAT_CONCEAL
febccc86897e patch 8.2.3090: in rare cases the cursor may be somewhere in a folded line Bram Moolenaar <Bram@vim.org> parents: 25102 diff changeset	1373 // When the line was not folded w_wrow may have been set, recompute it.
25151 f60fa4221b11 patch 8.2.3112: in rare cases the cursor may be somewhere in a folded line Bram Moolenaar <Bram@vim.org> parents: 25116 diff changeset	1374 if (wp == curwin
f60fa4221b11 patch 8.2.3112: in rare cases the cursor may be somewhere in a folded line Bram Moolenaar <Bram@vim.org> parents: 25116 diff changeset	1375 && wp->w_cursor.lnum >= lnum
f60fa4221b11 patch 8.2.3112: in rare cases the cursor may be somewhere in a folded line Bram Moolenaar <Bram@vim.org> parents: 25116 diff changeset	1376 && wp->w_cursor.lnum <= lnume
f60fa4221b11 patch 8.2.3112: in rare cases the cursor may be somewhere in a folded line Bram Moolenaar <Bram@vim.org> parents: 25116 diff changeset	1377 && conceal_cursor_line(wp))
25106 febccc86897e patch 8.2.3090: in rare cases the cursor may be somewhere in a folded line Bram Moolenaar <Bram@vim.org> parents: 25102 diff changeset	1378 curs_columns(TRUE);
febccc86897e patch 8.2.3090: in rare cases the cursor may be somewhere in a folded line Bram Moolenaar <Bram@vim.org> parents: 25102 diff changeset	1379 # endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1380 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1381 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1382
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1383 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1384 * Update a single window.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1385 *
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1386 * This may cause the windows below it also to be redrawn (when clearing the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1387 * screen or scrolling lines).
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 * How the window is redrawn depends on wp->w_redr_type. Each type also
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1390 * implies the one below it.
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1391 * UPD_NOT_VALID redraw the whole window
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1392 * UPD_SOME_VALID redraw the whole window but do scroll when possible
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1393 * UPD_REDRAW_TOP redraw the top w_upd_rows window lines, otherwise like
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1394 * UPD_VALID
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1395 * UPD_INVERTED redraw the changed part of the Visual area
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1396 * UPD_INVERTED_ALL redraw the whole Visual area
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1397 * UPD_VALID 1. scroll up/down to adjust for a changed w_topline
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1398 * 2. update lines at the top when scrolled down
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1399 * 3. redraw changed text:
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1400 * - if wp->w_buffer->b_mod_set set, update lines between
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1401 * b_mod_top and b_mod_bot.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1402 * - if wp->w_redraw_top non-zero, redraw lines between
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1403 * wp->w_redraw_top and wp->w_redr_bot.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1404 * - continue redrawing when syntax status is invalid.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1405 * 4. if scrolled up, update lines at the bottom.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1406 * This results in three areas that may need updating:
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1407 * top: from first row to top_end (when scrolled down)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1408 * mid: from mid_start to mid_end (update inversion or changed text)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1409 * bot: from bot_start to last row (when scrolled up)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1410 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1411 static void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1412 win_update(win_T *wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1413 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1414 buf_T *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	1415 int type;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1416 int top_end = 0; // Below last row of the top area that needs
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1417 // updating. 0 when no top area updating.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1418 int mid_start = 999;// first row of the mid area that needs
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1419 // updating. 999 when no mid area updating.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1420 int mid_end = 0; // Below last row of the mid area that needs
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1421 // updating. 0 when no mid area updating.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1422 int bot_start = 999;// first row of the bot area that needs
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1423 // updating. 999 when no bot area updating
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1424 int scrolled_down = FALSE; // TRUE when scrolled down when
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1425 // w_topline got smaller a bit
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1426 #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	1427 int top_to_mod = FALSE; // redraw above mod_top
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1428 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1429
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1430 int row; // current window row to display
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1431 linenr_T lnum; // current buffer lnum to display
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1432 int idx; // current index in w_lines[]
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1433 int srow; // starting row of the current line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1434
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1435 int eof = FALSE; // if TRUE, we hit the end of the file
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1436 int didline = FALSE; // if TRUE, we finished the last line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1437 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1438 long j;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1439 static int recursive = FALSE; // being called recursively
18601 e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	1440 linenr_T old_botline = wp->w_botline;
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	1441 #ifdef FEAT_CONCEAL
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	1442 int old_wrow = wp->w_wrow;
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	1443 int old_wcol = wp->w_wcol;
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	1444 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1445 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1446 long fold_count;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1447 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1448 #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	1449 // remember what happened to the previous line, to know if
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1450 // check_visual_highlight() can be used
28133 373f1afadfa3 patch 8.2.4591: cursor line not updated when a callback moves the cursor Bram Moolenaar <Bram@vim.org> parents: 27752 diff changeset	1451 # define DID_NONE 1 // didn't update a line
373f1afadfa3 patch 8.2.4591: cursor line not updated when a callback moves the cursor Bram Moolenaar <Bram@vim.org> parents: 27752 diff changeset	1452 # define DID_LINE 2 // updated a normal line
373f1afadfa3 patch 8.2.4591: cursor line not updated when a callback moves the cursor Bram Moolenaar <Bram@vim.org> parents: 27752 diff changeset	1453 # define DID_FOLD 3 // updated a folded line
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1454 int did_update = DID_NONE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1455 linenr_T syntax_last_parsed = 0; // last parsed text line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1456 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1457 linenr_T mod_top = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1458 linenr_T mod_bot = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1459 #if defined(FEAT_SYN_HL) \|\| 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	1460 int save_got_int;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1461 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1462
19542 9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	1463 #if defined(FEAT_SEARCH_EXTRA) \|\| defined(FEAT_CLIPBOARD)
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	1464 // This needs to be done only for the first window when update_screen() is
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	1465 // called.
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	1466 if (!did_update_one_window)
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	1467 {
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	1468 did_update_one_window = TRUE;
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	1469 # ifdef FEAT_SEARCH_EXTRA
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	1470 start_search_hl();
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	1471 # endif
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	1472 # ifdef FEAT_CLIPBOARD
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	1473 // When Visual area changed, may have to update selection.
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	1474 if (clip_star.available && clip_isautosel_star())
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	1475 clip_update_selection(&clip_star);
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	1476 if (clip_plus.available && clip_isautosel_plus())
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	1477 clip_update_selection(&clip_plus);
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	1478 # endif
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	1479 }
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	1480 #endif
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	1481
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1482 type = wp->w_redr_type;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1483
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1484 if (type == UPD_NOT_VALID)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1485 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1486 wp->w_redr_status = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1487 wp->w_lines_valid = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1488 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1489
24275 6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	1490 // Window frame is zero-height: nothing to draw.
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	1491 if (wp->w_height + WINBAR_HEIGHT(wp) == 0
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	1492 \|\| (wp->w_frame->fr_height == wp->w_status_height
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	1493 #if defined(FEAT_PROP_POPUP)
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	1494 && !popup_is_popup(wp)
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	1495 #endif
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar Bram Moolenaar <Bram@vim.org> parents: 24043 diff changeset	1496 ))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1497 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1498 wp->w_redr_type = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1499 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1500 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1501
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1502 // Window is zero-width: Only need to draw the separator.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1503 if (wp->w_width == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1504 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1505 // draw the vertical separator right of this window
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1506 draw_vsep_win(wp, 0);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1507 wp->w_redr_type = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1508 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1509 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1510
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1511 #ifdef FEAT_TERMINAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1512 // If this window contains a terminal, redraw works completely differently.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1513 if (term_do_update_window(wp))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1514 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1515 term_update_window(wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1516 # ifdef FEAT_MENU
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1517 // Draw the window toolbar, if there is one.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1518 if (winbar_height(wp) > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1519 redraw_win_toolbar(wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1520 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1521 wp->w_redr_type = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1522 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1523 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1524 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1525
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1526 #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	1527 init_search_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	1528 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1529
30635 604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 diff changeset	1530 // Make sure skipcol is valid, it depends on various options and the window
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 diff changeset	1531 // width.
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 diff changeset	1532 if (wp->w_skipcol > 0)
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 diff changeset	1533 {
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 diff changeset	1534 int w = 0;
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 diff changeset	1535 int width1 = wp->w_width - win_col_off(wp);
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 diff changeset	1536 int width2 = width1 + win_col_off2(wp);
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 diff changeset	1537 int add = width1;
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 diff changeset	1538
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 diff changeset	1539 while (w < wp->w_skipcol)
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 diff changeset	1540 {
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 diff changeset	1541 if (w > 0)
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 diff changeset	1542 add = width2;
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 diff changeset	1543 w += add;
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 diff changeset	1544 }
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 diff changeset	1545 if (w != wp->w_skipcol)
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 diff changeset	1546 // always round down, the higher value may not be valid
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 diff changeset	1547 wp->w_skipcol = w - add;
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 diff changeset	1548 }
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo' Bram Moolenaar <Bram@vim.org> parents: 30570 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 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1551 // Force redraw when width of 'number' or 'relativenumber' column
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1552 // changes.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1553 i = (wp->w_p_nu \|\| wp->w_p_rnu) ? number_width(wp) : 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1554 if (wp->w_nrwidth != i)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1555 {
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1556 type = UPD_NOT_VALID;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1557 wp->w_nrwidth = i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1558 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1559 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1560 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1561
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1562 if (buf->b_mod_set && buf->b_mod_xlines != 0 && wp->w_redraw_top != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1563 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1564 // When there are both inserted/deleted lines and specific lines to be
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1565 // redrawn, w_redraw_top and w_redraw_bot may be invalid, just redraw
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1566 // everything (only happens when redrawing is off for while).
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1567 type = UPD_NOT_VALID;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1568 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1569 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 // Set mod_top to the first line that needs displaying because of
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1572 // changes. Set mod_bot to the first line after the changes.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1573 mod_top = wp->w_redraw_top;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1574 if (wp->w_redraw_bot != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1575 mod_bot = wp->w_redraw_bot + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1576 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1577 mod_bot = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1578 if (buf->b_mod_set)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1579 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1580 if (mod_top == 0 \|\| mod_top > buf->b_mod_top)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1581 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1582 mod_top = buf->b_mod_top;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1583 #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	1584 // Need to redraw lines above the change that may be included
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1585 // in a pattern match.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1586 if (syntax_present(wp))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1587 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1588 mod_top -= buf->b_s.b_syn_sync_linebreaks;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1589 if (mod_top < 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1590 mod_top = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1591 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1592 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1593 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1594 if (mod_bot == 0 \|\| mod_bot < buf->b_mod_bot)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1595 mod_bot = buf->b_mod_bot;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1596
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1597 #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	1598 // When 'hlsearch' is on and using a multi-line search pattern, a
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1599 // change in one line may make the Search highlighting in a
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1600 // previous line invalid. Simple solution: redraw all visible
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1601 // lines above the change.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1602 // Same for a match pattern.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1603 if (screen_search_hl.rm.regprog != NULL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1604 && re_multiline(screen_search_hl.rm.regprog))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1605 top_to_mod = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1606 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1607 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1608 matchitem_T *cur = wp->w_match_head;
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 while (cur != NULL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1611 {
30570 86683eee58ac patch 9.0.0620: matchaddpos() can only add up to 8 matches Bram Moolenaar <Bram@vim.org> parents: 30005 diff changeset	1612 if (cur->mit_match.regprog != NULL
86683eee58ac patch 9.0.0620: matchaddpos() can only add up to 8 matches Bram Moolenaar <Bram@vim.org> parents: 30005 diff changeset	1613 && re_multiline(cur->mit_match.regprog))
18124 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 top_to_mod = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1616 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1617 }
30570 86683eee58ac patch 9.0.0620: matchaddpos() can only add up to 8 matches Bram Moolenaar <Bram@vim.org> parents: 30005 diff changeset	1618 cur = cur->mit_next;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1619 }
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 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1622 }
29050 a2710736125a patch 8.2.5047: CurSearch highlight is often wrong Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	1623
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	1624 #ifdef FEAT_SEARCH_EXTRA
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	1625 if (search_hl_has_cursor_lnum > 0)
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	1626 {
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	1627 // CurSearch was used last time, need to redraw the line with it to
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	1628 // avoid having two matches highlighted with CurSearch.
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	1629 if (mod_top == 0 \|\| mod_top > search_hl_has_cursor_lnum)
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	1630 mod_top = search_hl_has_cursor_lnum;
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	1631 if (mod_bot == 0 \|\| mod_bot < search_hl_has_cursor_lnum + 1)
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	1632 mod_bot = search_hl_has_cursor_lnum + 1;
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	1633 }
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	1634 #endif
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	1635
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1636 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1637 if (mod_top != 0 && hasAnyFolding(wp))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1638 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1639 linenr_T lnumt, lnumb;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1640
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1641 // A change in a line can cause lines above it to become folded or
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1642 // unfolded. Find the top most buffer line that may be affected.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1643 // If the line was previously folded and displayed, get the first
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1644 // line of that fold. If the line is folded now, get the first
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1645 // folded line. Use the minimum of these two.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1646
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1647 // Find last valid w_lines[] entry above mod_top. Set lnumt to
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1648 // the line below it. If there is no valid entry, use w_topline.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1649 // Find the first valid w_lines[] entry below mod_bot. Set lnumb
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1650 // to this line. If there is no valid entry, use MAXLNUM.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1651 lnumt = wp->w_topline;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1652 lnumb = MAXLNUM;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1653 for (i = 0; i < wp->w_lines_valid; ++i)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1654 if (wp->w_lines[i].wl_valid)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1655 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1656 if (wp->w_lines[i].wl_lastlnum < mod_top)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1657 lnumt = wp->w_lines[i].wl_lastlnum + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1658 if (lnumb == MAXLNUM && wp->w_lines[i].wl_lnum >= mod_bot)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1659 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1660 lnumb = wp->w_lines[i].wl_lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1661 // When there is a fold column it might need updating
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1662 // in the next line ("J" just above an open fold).
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1663 if (compute_foldcolumn(wp, 0) > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1664 ++lnumb;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1665 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1666 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1667
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1668 (void)hasFoldingWin(wp, mod_top, &mod_top, NULL, TRUE, NULL);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1669 if (mod_top > lnumt)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1670 mod_top = lnumt;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1671
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1672 // Now do the same for the bottom line (one above mod_bot).
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1673 --mod_bot;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1674 (void)hasFoldingWin(wp, mod_bot, NULL, &mod_bot, TRUE, NULL);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1675 ++mod_bot;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1676 if (mod_bot < lnumb)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1677 mod_bot = lnumb;
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 #endif
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 // When a change starts above w_topline and the end is below
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1682 // w_topline, start redrawing at w_topline.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1683 // If the end of the change is above w_topline: do like no change was
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1684 // made, but redraw the first line to find changes in syntax.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1685 if (mod_top != 0 && mod_top < wp->w_topline)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1686 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1687 if (mod_bot > wp->w_topline)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1688 mod_top = wp->w_topline;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1689 #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	1690 else if (syntax_present(wp))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1691 top_end = 1;
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 }
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 // When line numbers are displayed need to redraw all lines below
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1696 // inserted/deleted lines.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1697 if (mod_top != 0 && buf->b_mod_xlines != 0 && wp->w_p_nu)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1698 mod_bot = MAXLNUM;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1699 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1700 wp->w_redraw_top = 0; // reset for next time
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1701 wp->w_redraw_bot = 0;
29050 a2710736125a patch 8.2.5047: CurSearch highlight is often wrong Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	1702 #ifdef FEAT_SEARCH_EXTRA
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	1703 search_hl_has_cursor_lnum = 0;
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	1704 #endif
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong Bram Moolenaar <Bram@vim.org> parents: 28773 diff changeset	1705
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1706
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1707 // When only displaying the lines at the top, set top_end. Used when
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1708 // window has scrolled down for msg_scrolled.
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1709 if (type == UPD_REDRAW_TOP)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1710 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1711 j = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1712 for (i = 0; i < wp->w_lines_valid; ++i)
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 j += wp->w_lines[i].wl_size;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1715 if (j >= wp->w_upd_rows)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1716 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1717 top_end = j;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1718 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1719 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1720 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1721 if (top_end == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1722 // not found (cannot happen?): redraw everything
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1723 type = UPD_NOT_VALID;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1724 else
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1725 // top area defined, the rest is UPD_VALID
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1726 type = UPD_VALID;
18124 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 // Trick: we want to avoid clearing the screen twice. screenclear() will
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1730 // set "screen_cleared" to TRUE. The special value MAYBE (which is still
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1731 // non-zero and thus not FALSE) will indicate that screenclear() was not
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1732 // called.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1733 if (screen_cleared)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1734 screen_cleared = MAYBE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1735
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1736 // If there are no changes on the screen that require a complete redraw,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1737 // handle three cases:
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1738 // 1: we are off the top of the screen by a few lines: scroll down
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1739 // 2: wp->w_topline is below wp->w_lines[0].wl_lnum: may scroll up
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1740 // 3: wp->w_topline is wp->w_lines[0].wl_lnum: find first entry in
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1741 // w_lines[] that needs updating.
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1742 if ((type == UPD_VALID \|\| type == UPD_SOME_VALID
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1743 \|\| type == UPD_INVERTED \|\| type == UPD_INVERTED_ALL)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1744 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1745 && !wp->w_botfill && !wp->w_old_botfill
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1746 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1747 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1748 {
21590 5f4a188dead8 patch 8.2.1345: Redraw error when using visual block and scroll Bram Moolenaar <Bram@vim.org> parents: 20201 diff changeset	1749 if (mod_top != 0
5f4a188dead8 patch 8.2.1345: Redraw error when using visual block and scroll Bram Moolenaar <Bram@vim.org> parents: 20201 diff changeset	1750 && wp->w_topline == mod_top
5f4a188dead8 patch 8.2.1345: Redraw error when using visual block and scroll Bram Moolenaar <Bram@vim.org> parents: 20201 diff changeset	1751 && (!wp->w_lines[0].wl_valid
28201 bdd6df4832ba patch 8.2.4626: Visual area not updated when removing sign in Visual mode Bram Moolenaar <Bram@vim.org> parents: 28177 diff changeset	1752 \|\| wp->w_topline == wp->w_lines[0].wl_lnum))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1753 {
21590 5f4a188dead8 patch 8.2.1345: Redraw error when using visual block and scroll Bram Moolenaar <Bram@vim.org> parents: 20201 diff changeset	1754 // w_topline is the first changed line and window is not scrolled,
5f4a188dead8 patch 8.2.1345: Redraw error when using visual block and scroll Bram Moolenaar <Bram@vim.org> parents: 20201 diff changeset	1755 // the scrolling from changed lines will be done further down.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1756 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1757 else if (wp->w_lines[0].wl_valid
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1758 && (wp->w_topline < wp->w_lines[0].wl_lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1759 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1760 \|\| (wp->w_topline == wp->w_lines[0].wl_lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1761 && wp->w_topfill > wp->w_old_topfill)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1762 #endif
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 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1765 // New topline is above old topline: May scroll down.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1766 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1767 if (hasAnyFolding(wp))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1768 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1769 linenr_T ln;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1770
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1771 // count the number of lines we are off, counting a sequence
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1772 // of folded lines as one
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1773 j = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1774 for (ln = wp->w_topline; ln < wp->w_lines[0].wl_lnum; ++ln)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1775 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1776 ++j;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1777 if (j >= wp->w_height - 2)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1778 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1779 (void)hasFoldingWin(wp, ln, NULL, &ln, TRUE, NULL);
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1782 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1783 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1784 j = wp->w_lines[0].wl_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	1785 if (j < wp->w_height - 2) // not too far off
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 i = plines_m_win(wp, wp->w_topline, wp->w_lines[0].wl_lnum - 1);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1788 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1789 // insert extra lines for previously invisible filler lines
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1790 if (wp->w_lines[0].wl_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	1791 i += diff_check_fill(wp, wp->w_lines[0].wl_lnum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1792 - wp->w_old_topfill;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1793 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1794 if (i < wp->w_height - 2) // less than a screen off
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1795 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1796 // Try to insert the correct number of lines.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1797 // If not the last window, delete the lines at the bottom.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1798 // win_ins_lines may fail when the terminal can't do it.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1799 if (i > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1800 check_for_delay(FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1801 if (win_ins_lines(wp, 0, i, FALSE, wp == firstwin) == OK)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1802 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1803 if (wp->w_lines_valid != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1804 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1805 // Need to update rows that are new, stop at the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1806 // first one that scrolled down.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1807 top_end = i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1808 scrolled_down = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1809
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1810 // Move the entries that were scrolled, disable
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1811 // the entries for the lines to be redrawn.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1812 if ((wp->w_lines_valid += j) > wp->w_height)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1813 wp->w_lines_valid = wp->w_height;
30005 bb0e525e1393 patch 9.0.0340: the 'cmdheight' zero support causes too much trouble Bram Moolenaar <Bram@vim.org> parents: 29999 diff changeset	1814 for (idx = wp->w_lines_valid; idx - j >= 0; idx--)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1815 wp->w_lines[idx] = wp->w_lines[idx - j];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1816 while (idx >= 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1817 wp->w_lines[idx--].wl_valid = FALSE;
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1820 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1821 mid_start = 0; // redraw all lines
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1822 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1823 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1824 mid_start = 0; // redraw all lines
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 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1827 mid_start = 0; // redraw all lines
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1828 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1829 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1830 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1831 // New topline is at or below old topline: May scroll up.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1832 // When topline didn't change, find first entry in w_lines[] that
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1833 // needs updating.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1834
27158 a89cf47ba8ed patch 8.2.4108: going over the end of the w_lines array Bram Moolenaar <Bram@vim.org> parents: 27154 diff changeset	1835 // Try to find wp->w_topline in wp->w_lines[].wl_lnum. The check
a89cf47ba8ed patch 8.2.4108: going over the end of the w_lines array Bram Moolenaar <Bram@vim.org> parents: 27154 diff changeset	1836 // for "Rows" is in case "wl_size" is incorrect somehow.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1837 j = -1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1838 row = 0;
27158 a89cf47ba8ed patch 8.2.4108: going over the end of the w_lines array Bram Moolenaar <Bram@vim.org> parents: 27154 diff changeset	1839 for (i = 0; i < wp->w_lines_valid && i < Rows; i++)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1840 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1841 if (wp->w_lines[i].wl_valid
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1842 && wp->w_lines[i].wl_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	1843 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1844 j = i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1845 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1846 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1847 row += wp->w_lines[i].wl_size;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1848 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1849 if (j == -1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1850 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1851 // if wp->w_topline is not in wp->w_lines[].wl_lnum redraw all
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1852 // lines
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1853 mid_start = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1854 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1855 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1856 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1857 // Try to delete the correct number of lines.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1858 // wp->w_topline is at wp->w_lines[i].wl_lnum.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1859 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1860 // If the topline didn't change, delete old filler lines,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1861 // otherwise delete filler lines of the new topline...
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1862 if (wp->w_lines[0].wl_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	1863 row += wp->w_old_topfill;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1864 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1865 row += diff_check_fill(wp, wp->w_topline);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1866 // ... but don't delete new filler lines.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1867 row -= wp->w_topfill;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1868 #endif
27158 a89cf47ba8ed patch 8.2.4108: going over the end of the w_lines array Bram Moolenaar <Bram@vim.org> parents: 27154 diff changeset	1869 if (row > Rows) // just in case
a89cf47ba8ed patch 8.2.4108: going over the end of the w_lines array Bram Moolenaar <Bram@vim.org> parents: 27154 diff changeset	1870 row = Rows;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1871 if (row > 0)
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 check_for_delay(FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1874 if (win_del_lines(wp, 0, row, FALSE, wp == firstwin, 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1875 == OK)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1876 bot_start = wp->w_height - row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1877 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1878 mid_start = 0; // redraw all lines
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1879 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1880 if ((row == 0 \|\| bot_start < 999) && wp->w_lines_valid != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1881 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1882 // Skip the lines (below the deleted lines) that are still
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1883 // valid and don't need redrawing. Copy their info
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1884 // upwards, to compensate for the deleted lines. Set
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1885 // bot_start to the first row that needs redrawing.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1886 bot_start = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1887 idx = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1888 for (;;)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1889 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1890 wp->w_lines[idx] = wp->w_lines[j];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1891 // stop at line that didn't fit, unless it is still
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1892 // valid (no lines deleted)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1893 if (row > 0 && bot_start + row
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1894 + (int)wp->w_lines[j].wl_size > wp->w_height)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1895 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1896 wp->w_lines_valid = idx + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1897 break;
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 bot_start += wp->w_lines[idx++].wl_size;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1900
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1901 // stop at the last valid entry in w_lines[].wl_size
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1902 if (++j >= wp->w_lines_valid)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1903 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1904 wp->w_lines_valid = idx;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1905 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1906 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1907 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1908 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1909 // Correct the first entry for filler lines at the top
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1910 // when it won't get updated below.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1911 if (wp->w_p_diff && bot_start > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1912 wp->w_lines[0].wl_size =
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1913 plines_win_nofill(wp, wp->w_topline, TRUE)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1914 + wp->w_topfill;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1915 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1916 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1917 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1918 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1919
29960 4fcf816aa806 patch 9.0.0318: clearing screen causes flicker Bram Moolenaar <Bram@vim.org> parents: 29958 diff changeset	1920 // When starting redraw in the first line, redraw all lines.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1921 if (mid_start == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1922 mid_end = wp->w_height;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1923
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1924 // When win_del_lines() or win_ins_lines() caused the screen to be
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1925 // cleared (only happens for the first window) or when screenclear()
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1926 // was called directly above, "must_redraw" will have been set to
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1927 // UPD_NOT_VALID, need to reset it here to avoid redrawing twice.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1928 if (screen_cleared == TRUE)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1929 must_redraw = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1930 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1931 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1932 {
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1933 // Not UPD_VALID or UPD_INVERTED: redraw all lines.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1934 mid_start = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1935 mid_end = wp->w_height;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1936 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1937
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1938 if (type == UPD_SOME_VALID)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1939 {
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1940 // UPD_SOME_VALID: redraw all lines.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1941 mid_start = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1942 mid_end = wp->w_height;
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1943 type = UPD_NOT_VALID;
18124 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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1946 // check if we are updating or removing the inverted part
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1947 if ((VIsual_active && buf == curwin->w_buffer)
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1948 \|\| (wp->w_old_cursor_lnum != 0 && type != UPD_NOT_VALID))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1949 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1950 linenr_T from, to;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1951
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1952 if (VIsual_active)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1953 {
28169 bef82285dda0 patch 8.2.4610: some conditions are always true Bram Moolenaar <Bram@vim.org> parents: 28133 diff changeset	1954 if (VIsual_mode != wp->w_old_visual_mode
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	1955 \|\| type == UPD_INVERTED_ALL)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1956 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1957 // If the type of Visual selection changed, redraw the whole
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1958 // selection. Also when the ownership of the X selection is
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1959 // gained or lost.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1960 if (curwin->w_cursor.lnum < VIsual.lnum)
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 from = 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	1963 to = VIsual.lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1964 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1965 else
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 from = VIsual.lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1968 to = 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	1969 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1970 // redraw more when the cursor moved as well
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1971 if (wp->w_old_cursor_lnum < from)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1972 from = wp->w_old_cursor_lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1973 if (wp->w_old_cursor_lnum > to)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1974 to = wp->w_old_cursor_lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1975 if (wp->w_old_visual_lnum < from)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1976 from = wp->w_old_visual_lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1977 if (wp->w_old_visual_lnum > to)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1978 to = wp->w_old_visual_lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1979 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1980 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1981 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1982 // Find the line numbers that need to be updated: The lines
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1983 // between the old cursor position and the current cursor
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1984 // position. Also check if the Visual position changed.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1985 if (curwin->w_cursor.lnum < wp->w_old_cursor_lnum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1986 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1987 from = 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	1988 to = wp->w_old_cursor_lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1989 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1990 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1991 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1992 from = wp->w_old_cursor_lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1993 to = 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	1994 if (from == 0) // Visual mode just started
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1995 from = to;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1996 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1997
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1998 if (VIsual.lnum != wp->w_old_visual_lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	1999 \|\| VIsual.col != wp->w_old_visual_col)
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 if (wp->w_old_visual_lnum < from
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2002 && wp->w_old_visual_lnum != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2003 from = wp->w_old_visual_lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2004 if (wp->w_old_visual_lnum > to)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2005 to = wp->w_old_visual_lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2006 if (VIsual.lnum < from)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2007 from = VIsual.lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2008 if (VIsual.lnum > to)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2009 to = VIsual.lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2010 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2011 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2012
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2013 // If in block mode and changed column or curwin->w_curswant:
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2014 // update all lines.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2015 // First compute the actual start and end column.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2016 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	2017 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2018 colnr_T fromc, toc;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2019 #if defined(FEAT_LINEBREAK)
25487 c26ff3203b43 patch 8.2.3280: 'virtualedit' local to buffer is not the best solution Bram Moolenaar <Bram@vim.org> parents: 25380 diff changeset	2020 int save_ve_flags = curwin->w_ve_flags;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2021
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2022 if (curwin->w_p_lbr)
25487 c26ff3203b43 patch 8.2.3280: 'virtualedit' local to buffer is not the best solution Bram Moolenaar <Bram@vim.org> parents: 25380 diff changeset	2023 curwin->w_ve_flags = VE_ALL;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2024 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2025 getvcols(wp, &VIsual, &curwin->w_cursor, &fromc, &toc);
25116 56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2026 ++toc;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2027 #if defined(FEAT_LINEBREAK)
25487 c26ff3203b43 patch 8.2.3280: 'virtualedit' local to buffer is not the best solution Bram Moolenaar <Bram@vim.org> parents: 25380 diff changeset	2028 curwin->w_ve_flags = save_ve_flags;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2029 #endif
25102 b7062becbfb5 patch 8.2.3088: with 'virtualedit' set to "block" Visual highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 24527 diff changeset	2030 // Highlight to the end of the line, unless 'virtualedit' has
b7062becbfb5 patch 8.2.3088: with 'virtualedit' set to "block" Visual highlight is wrong Bram Moolenaar <Bram@vim.org> parents: 24527 diff changeset	2031 // "block".
25116 56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2032 if (curwin->w_curswant == MAXCOL)
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2033 {
25380 ac88cd21ae88 patch 8.2.3227: 'virtualedit' can only be set globally Bram Moolenaar <Bram@vim.org> parents: 25334 diff changeset	2034 if (get_ve_flags() & VE_BLOCK)
25116 56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2035 {
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2036 pos_T pos;
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2037 int cursor_above =
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2038 curwin->w_cursor.lnum < VIsual.lnum;
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2039
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2040 // Need to find the longest line.
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2041 toc = 0;
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2042 pos.coladd = 0;
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2043 for (pos.lnum = curwin->w_cursor.lnum; cursor_above
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2044 ? pos.lnum <= VIsual.lnum
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2045 : pos.lnum >= VIsual.lnum;
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2046 pos.lnum += cursor_above ? 1 : -1)
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2047 {
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2048 colnr_T t;
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2049
25192 0588ea998908 patch 8.2.3132: compiler warns for size_t to colnr_T conversion. Bram Moolenaar <Bram@vim.org> parents: 25151 diff changeset	2050 pos.col = (int)STRLEN(ml_get_buf(wp->w_buffer,
25116 56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2051 pos.lnum, FALSE));
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2052 getvvcol(wp, &pos, NULL, NULL, &t);
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2053 if (toc < t)
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2054 toc = t;
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2055 }
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2056 ++toc;
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2057 }
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2058 else
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2059 toc = MAXCOL;
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong Bram Moolenaar <Bram@vim.org> parents: 25106 diff changeset	2060 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2061
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2062 if (fromc != 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	2063 \|\| toc != 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	2064 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2065 if (from > VIsual.lnum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2066 from = VIsual.lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2067 if (to < VIsual.lnum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2068 to = VIsual.lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2069 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2070 wp->w_old_cursor_fcol = fromc;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2071 wp->w_old_cursor_lcol = toc;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2072 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2073 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2074 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2075 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2076 // Use the line numbers of the old Visual area.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2077 if (wp->w_old_cursor_lnum < wp->w_old_visual_lnum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2078 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2079 from = wp->w_old_cursor_lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2080 to = wp->w_old_visual_lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2081 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2082 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2083 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2084 from = wp->w_old_visual_lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2085 to = wp->w_old_cursor_lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2086 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2087 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2088
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2089 // There is no need to update lines above the top of the window.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2090 if (from < wp->w_topline)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2091 from = wp->w_topline;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2092
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2093 // If we know the value of w_botline, use it to restrict the update to
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2094 // the lines that are visible in the window.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2095 if (wp->w_valid & VALID_BOTLINE)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2096 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2097 if (from >= wp->w_botline)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2098 from = wp->w_botline - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2099 if (to >= wp->w_botline)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2100 to = wp->w_botline - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2101 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2102
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2103 // Find the minimal part to be updated.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2104 // Watch out for scrolling that made entries in w_lines[] invalid.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2105 // E.g., CTRL-U makes the first half of w_lines[] invalid and sets
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2106 // top_end; need to redraw from top_end to the "to" line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2107 // A middle mouse click with a Visual selection may change the text
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2108 // above the Visual area and reset wl_valid, do count these for
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2109 // mid_end (in srow).
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2110 if (mid_start > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2111 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2112 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	2113 idx = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2114 srow = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2115 if (scrolled_down)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2116 mid_start = top_end;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2117 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2118 mid_start = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2119 while (lnum < from && idx < wp->w_lines_valid) // find start
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2120 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2121 if (wp->w_lines[idx].wl_valid)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2122 mid_start += wp->w_lines[idx].wl_size;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2123 else if (!scrolled_down)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2124 srow += wp->w_lines[idx].wl_size;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2125 ++idx;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2126 # ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2127 if (idx < wp->w_lines_valid && wp->w_lines[idx].wl_valid)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2128 lnum = wp->w_lines[idx].wl_lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2129 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2130 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2131 ++lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2132 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2133 srow += mid_start;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2134 mid_end = wp->w_height;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2135 for ( ; idx < wp->w_lines_valid; ++idx) // find end
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2136 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2137 if (wp->w_lines[idx].wl_valid
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2138 && wp->w_lines[idx].wl_lnum >= to + 1)
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 // Only update until first row of this line
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2141 mid_end = srow;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2142 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2143 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2144 srow += wp->w_lines[idx].wl_size;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2145 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2146 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2147 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2148
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2149 if (VIsual_active && buf == curwin->w_buffer)
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 wp->w_old_visual_mode = VIsual_mode;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2152 wp->w_old_cursor_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	2153 wp->w_old_visual_lnum = VIsual.lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2154 wp->w_old_visual_col = VIsual.col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2155 wp->w_old_curswant = curwin->w_curswant;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2156 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2157 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2158 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2159 wp->w_old_visual_mode = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2160 wp->w_old_cursor_lnum = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2161 wp->w_old_visual_lnum = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2162 wp->w_old_visual_col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2163 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2164
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2165 #if defined(FEAT_SYN_HL) \|\| 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	2166 // reset got_int, otherwise regexp won't work
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2167 save_got_int = got_int;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2168 got_int = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2169 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2170 #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	2171 // Set the time limit to 'redrawtime'.
29218 48b36959a4fc patch 8.2.5128: syntax disabled when using synID() in searchpair() skip expr Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	2172 redrawtime_limit_set = TRUE;
29071 b90bca860b5a patch 8.2.5057: using gettimeofday() for timeout is very inefficient Bram Moolenaar <Bram@vim.org> parents: 29050 diff changeset	2173 init_regexp_timeout(p_rdt);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2174 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2175 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2176 win_foldinfo.fi_level = 0;
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2179 #ifdef FEAT_MENU
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2180 // Draw the window toolbar, if there is one.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2181 // TODO: only when needed.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2182 if (winbar_height(wp) > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2183 redraw_win_toolbar(wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2184 #endif
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 // Update all the window rows.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2187 idx = 0; // first entry in w_lines[].wl_size
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2188 row = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2189 srow = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2190 lnum = wp->w_topline; // first line shown in window
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2191 for (;;)
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 // stop updating when reached the end of the window (check for _past_
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2194 // the end of the window is at the end of the loop)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2195 if (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	2196 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2197 didline = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2198 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2199 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2200
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2201 // stop updating when hit the end of the file
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2202 if (lnum > buf->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	2203 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2204 eof = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2205 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2206 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2207
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2208 // Remember the starting row of the line that is going to be dealt
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2209 // with. It is used further down when the line doesn't fit.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2210 srow = row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2211
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2212 // Update a line when it is in an area that needs updating, when it
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2213 // has changes or w_lines[idx] is invalid.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2214 // "bot_start" may be halfway a wrapped line after using
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2215 // win_del_lines(), check if the current line includes it.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2216 // When syntax folding is being used, the saved syntax states will
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2217 // already have been updated, we can't see where the syntax state is
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2218 // the same again, just update until the end of the window.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2219 if (row < top_end
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2220 \|\| (row >= mid_start && row < mid_end)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2221 #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	2222 \|\| top_to_mod
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 \|\| idx >= wp->w_lines_valid
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2225 \|\| (row + wp->w_lines[idx].wl_size > bot_start)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2226 \|\| (mod_top != 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2227 && (lnum == mod_top
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2228 \|\| (lnum >= mod_top
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2229 && (lnum < mod_bot
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2230 #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	2231 \|\| did_update == DID_FOLD
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2232 \|\| (did_update == DID_LINE
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2233 && syntax_present(wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2234 && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2235 # ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2236 (foldmethodIsSyntax(wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2237 && hasAnyFolding(wp)) \|\|
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2238 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2239 syntax_check_changed(lnum)))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2240 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2241 #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	2242 // match in fixed position might need redraw
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2243 // if lines were inserted or deleted
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2244 \|\| (wp->w_match_head != NULL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2245 && buf->b_mod_xlines != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2246 #endif
18440 d6cb1e706fb7 patch 8.1.2214: too much is redrawn when 'cursorline' is set Bram Moolenaar <Bram@vim.org> parents: 18124 diff changeset	2247 ))))
d6cb1e706fb7 patch 8.1.2214: too much is redrawn when 'cursorline' is set Bram Moolenaar <Bram@vim.org> parents: 18124 diff changeset	2248 #ifdef FEAT_SYN_HL
28177 f04a3ec65e2d patch 8.2.4614: redrawing too much when 'cursorline' is set Bram Moolenaar <Bram@vim.org> parents: 28169 diff changeset	2249 \|\| (wp->w_p_cul && lnum == wp->w_cursor.lnum)
f04a3ec65e2d patch 8.2.4614: redrawing too much when 'cursorline' is set Bram Moolenaar <Bram@vim.org> parents: 28169 diff changeset	2250 \|\| lnum == wp->w_last_cursorline
18440 d6cb1e706fb7 patch 8.1.2214: too much is redrawn when 'cursorline' is set Bram Moolenaar <Bram@vim.org> parents: 18124 diff changeset	2251 #endif
d6cb1e706fb7 patch 8.1.2214: too much is redrawn when 'cursorline' is set Bram Moolenaar <Bram@vim.org> parents: 18124 diff changeset	2252 )
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2253 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2254 #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	2255 if (lnum == mod_top)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2256 top_to_mod = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2257 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2258
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2259 // When at start of changed lines: May scroll following lines
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2260 // up or down to minimize redrawing.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2261 // Don't do this when the change continues until the end.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2262 // Don't scroll when dollar_vcol >= 0, keep the "$".
25334 c11fc61b0872 patch 8.2.3204: display garbled when 'cursorline' is set and lines wrap Bram Moolenaar <Bram@vim.org> parents: 25192 diff changeset	2263 // Don't scroll when redrawing the top, scrolled already above.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2264 if (lnum == mod_top
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2265 && mod_bot != MAXLNUM
25334 c11fc61b0872 patch 8.2.3204: display garbled when 'cursorline' is set and lines wrap Bram Moolenaar <Bram@vim.org> parents: 25192 diff changeset	2266 && !(dollar_vcol >= 0 && mod_bot == mod_top + 1)
c11fc61b0872 patch 8.2.3204: display garbled when 'cursorline' is set and lines wrap Bram Moolenaar <Bram@vim.org> parents: 25192 diff changeset	2267 && row >= top_end)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2268 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2269 int old_rows = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2270 int new_rows = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2271 int xtra_rows;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2272 linenr_T l;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2273
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2274 // Count the old number of window rows, using w_lines[], which
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2275 // should still contain the sizes for the lines as they are
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2276 // currently displayed.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2277 for (i = idx; i < wp->w_lines_valid; ++i)
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 // Only valid lines have a meaningful wl_lnum. Invalid
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2280 // lines are part of the changed area.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2281 if (wp->w_lines[i].wl_valid
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2282 && wp->w_lines[i].wl_lnum == mod_bot)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2283 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2284 old_rows += wp->w_lines[i].wl_size;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2285 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2286 if (wp->w_lines[i].wl_valid
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2287 && wp->w_lines[i].wl_lastlnum + 1 == mod_bot)
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 // Must have found the last valid entry above mod_bot.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2290 // Add following invalid entries.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2291 ++i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2292 while (i < wp->w_lines_valid
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2293 && !wp->w_lines[i].wl_valid)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2294 old_rows += wp->w_lines[i++].wl_size;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2295 break;
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 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2298 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2299
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2300 if (i >= wp->w_lines_valid)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2301 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2302 // We can't find a valid line below the changed lines,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2303 // need to redraw until the end of the window.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2304 // Inserting/deleting lines has no use.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2305 bot_start = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2306 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2307 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2308 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2309 // Able to count old number of rows: Count new window
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2310 // rows, and may insert/delete lines
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2311 j = idx;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2312 for (l = lnum; l < mod_bot; ++l)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2313 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2314 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2315 if (hasFoldingWin(wp, l, NULL, &l, TRUE, NULL))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2316 ++new_rows;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2317 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2318 #endif
26003 37852c2bf3d4 patch 8.2.3535: if-else indenting is confusing Bram Moolenaar <Bram@vim.org> parents: 25907 diff changeset	2319 {
18124 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 if (l == wp->w_topline)
26003 37852c2bf3d4 patch 8.2.3535: if-else indenting is confusing Bram Moolenaar <Bram@vim.org> parents: 25907 diff changeset	2322 new_rows += plines_win_nofill(wp, l, TRUE)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2323 + wp->w_topfill;
26003 37852c2bf3d4 patch 8.2.3535: if-else indenting is confusing Bram Moolenaar <Bram@vim.org> parents: 25907 diff changeset	2324 else
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2325 #endif
26003 37852c2bf3d4 patch 8.2.3535: if-else indenting is confusing Bram Moolenaar <Bram@vim.org> parents: 25907 diff changeset	2326 new_rows += plines_win(wp, l, TRUE);
37852c2bf3d4 patch 8.2.3535: if-else indenting is confusing Bram Moolenaar <Bram@vim.org> parents: 25907 diff changeset	2327 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2328 ++j;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2329 if (new_rows > wp->w_height - row - 2)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2330 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2331 // it's getting too much, must redraw the rest
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2332 new_rows = 9999;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2333 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2334 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2335 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2336 xtra_rows = new_rows - old_rows;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2337 if (xtra_rows < 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2338 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2339 // May scroll text up. If there is not enough
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2340 // remaining text or scrolling fails, must redraw the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2341 // rest. If scrolling works, must redraw the text
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2342 // below the scrolled text.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2343 if (row - xtra_rows >= wp->w_height - 2)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2344 mod_bot = MAXLNUM;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2345 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2346 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2347 check_for_delay(FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2348 if (win_del_lines(wp, row,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2349 -xtra_rows, FALSE, FALSE, 0) == FAIL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2350 mod_bot = MAXLNUM;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2351 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2352 bot_start = wp->w_height + xtra_rows;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2353 }
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 else if (xtra_rows > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2356 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2357 // May scroll text down. If there is not enough
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2358 // remaining text of scrolling fails, must redraw the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2359 // rest.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2360 if (row + xtra_rows >= wp->w_height - 2)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2361 mod_bot = MAXLNUM;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2362 else
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 check_for_delay(FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2365 if (win_ins_lines(wp, row + old_rows,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2366 xtra_rows, FALSE, FALSE) == FAIL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2367 mod_bot = MAXLNUM;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2368 else if (top_end > row + old_rows)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2369 // Scrolled the part at the top that requires
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2370 // updating down.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2371 top_end += xtra_rows;
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2374
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2375 // When not updating the rest, may need to move w_lines[]
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2376 // entries.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2377 if (mod_bot != MAXLNUM && i != j)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2378 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2379 if (j < i)
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 int x = row + new_rows;
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 // move entries in w_lines[] upwards
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2384 for (;;)
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 // stop at last valid entry in w_lines[]
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2387 if (i >= wp->w_lines_valid)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2388 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2389 wp->w_lines_valid = j;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2390 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2391 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2392 wp->w_lines[j] = wp->w_lines[i];
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2393 // stop at a line that won't fit
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2394 if (x + (int)wp->w_lines[j].wl_size
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2395 > wp->w_height)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2396 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2397 wp->w_lines_valid = j + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2398 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2399 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2400 x += wp->w_lines[j++].wl_size;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2401 ++i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2402 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2403 if (bot_start > x)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2404 bot_start = x;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2405 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2406 else // j > i
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2407 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2408 // move entries in w_lines[] downwards
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2409 j -= i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2410 wp->w_lines_valid += j;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2411 if (wp->w_lines_valid > wp->w_height)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2412 wp->w_lines_valid = wp->w_height;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2413 for (i = wp->w_lines_valid; i - j >= idx; --i)
30005 bb0e525e1393 patch 9.0.0340: the 'cmdheight' zero support causes too much trouble Bram Moolenaar <Bram@vim.org> parents: 29999 diff changeset	2414 wp->w_lines[i] = wp->w_lines[i - j];
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2415
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2416 // The w_lines[] entries for inserted lines are
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2417 // now invalid, but wl_size may be used above.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2418 // Reset to zero.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2419 while (i >= idx)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2420 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2421 wp->w_lines[i].wl_size = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2422 wp->w_lines[i--].wl_valid = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2423 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2424 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2425 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2426 }
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2429 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2430 // When lines are folded, display one line for all of them.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2431 // Otherwise, display normally (can be several display lines when
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2432 // 'wrap' is on).
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2433 fold_count = foldedCount(wp, lnum, &win_foldinfo);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2434 if (fold_count != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2435 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2436 fold_line(wp, fold_count, &win_foldinfo, lnum, row);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2437 ++row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2438 --fold_count;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2439 wp->w_lines[idx].wl_folded = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2440 wp->w_lines[idx].wl_lastlnum = lnum + fold_count;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2441 # 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	2442 did_update = DID_FOLD;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2443 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2444 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2445 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2446 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2447 if (idx < wp->w_lines_valid
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2448 && wp->w_lines[idx].wl_valid
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2449 && wp->w_lines[idx].wl_lnum == lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2450 && 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	2451 && !(dy_flags & (DY_LASTLINE \| DY_TRUNCATE))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2452 && !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	2453 && srow + wp->w_lines[idx].wl_size > wp->w_height
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2454 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2455 && diff_check_fill(wp, lnum) == 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2456 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2457 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2458 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2459 // This line is not going to fit. Don't draw anything here,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2460 // will draw "@ " lines below.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2461 row = wp->w_height + 1;
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 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2464 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2465 #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	2466 prepare_search_hl(wp, &screen_search_hl, lnum);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2467 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2468 #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	2469 // Let the syntax stuff know we skipped a few lines.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2470 if (syntax_last_parsed != 0 && syntax_last_parsed + 1 < lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2471 && syntax_present(wp))
30831 fbeebe308514 patch 9.0.0750: crash when popup closed in callback Bram Moolenaar <Bram@vim.org> parents: 30825 diff changeset	2472 syntax_end_parsing(wp, syntax_last_parsed + 1);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2473 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2474
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2475 // Display one line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2476 row = win_line(wp, lnum, srow, wp->w_height,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2477 mod_top == 0, FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2478
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2479 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2480 wp->w_lines[idx].wl_folded = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2481 wp->w_lines[idx].wl_lastlnum = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2482 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2483 #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	2484 did_update = DID_LINE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2485 syntax_last_parsed = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2486 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2487 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2488
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2489 wp->w_lines[idx].wl_lnum = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2490 wp->w_lines[idx].wl_valid = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2491
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2492 // Past end of the window or end of the screen. Note that after
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2493 // resizing wp->w_height may be end up too big. That's a problem
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2494 // elsewhere, but prevent a crash here.
30005 bb0e525e1393 patch 9.0.0340: the 'cmdheight' zero support causes too much trouble Bram Moolenaar <Bram@vim.org> parents: 29999 diff changeset	2495 if (row > wp->w_height \|\| row + wp->w_winrow >= Rows)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2496 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2497 // we may need the size of that too long line later on
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2498 if (dollar_vcol == -1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2499 wp->w_lines[idx].wl_size = plines_win(wp, lnum, TRUE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2500 ++idx;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2501 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2502 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2503 if (dollar_vcol == -1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2504 wp->w_lines[idx].wl_size = row - srow;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2505 ++idx;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2506 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2507 lnum += fold_count + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2508 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2509 ++lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2510 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2511 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2512 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2513 {
28236 3f6c0a5c99bb patch 8.2.4644: redrawing too often when 'relativenumber' is set Bram Moolenaar <Bram@vim.org> parents: 28224 diff changeset	2514 if (wp->w_p_rnu && wp->w_last_cursor_lnum_rnu != 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	2515 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2516 #ifdef FEAT_FOLDING
28236 3f6c0a5c99bb patch 8.2.4644: redrawing too often when 'relativenumber' is set Bram Moolenaar <Bram@vim.org> parents: 28224 diff changeset	2517 // 'relativenumber' set and the cursor moved vertically: The
3f6c0a5c99bb patch 8.2.4644: redrawing too often when 'relativenumber' is set Bram Moolenaar <Bram@vim.org> parents: 28224 diff changeset	2518 // text doesn't need to be drawn, but the number column does.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2519 fold_count = foldedCount(wp, lnum, &win_foldinfo);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2520 if (fold_count != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2521 fold_line(wp, fold_count, &win_foldinfo, lnum, row);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2522 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2523 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2524 (void)win_line(wp, lnum, srow, wp->w_height, TRUE, TRUE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2525 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2526
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2527 // This line does not need to be drawn, advance to the next one.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2528 row += wp->w_lines[idx++].wl_size;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2529 if (row > wp->w_height) // past end of screen
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2530 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2531 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2532 lnum = wp->w_lines[idx - 1].wl_lastlnum + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2533 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2534 ++lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2535 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2536 #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	2537 did_update = DID_NONE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2538 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2539 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2540
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2541 if (lnum > buf->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	2542 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2543 eof = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2544 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2545 }
27154 6d7fe3af5aa2 patch 8.2.4106: going over the end of the w_lines array Bram Moolenaar <Bram@vim.org> parents: 27090 diff changeset	2546
6d7fe3af5aa2 patch 8.2.4106: going over the end of the w_lines array Bram Moolenaar <Bram@vim.org> parents: 27090 diff changeset	2547 // Safety check: if any of the wl_size values is wrong we might go over
6d7fe3af5aa2 patch 8.2.4106: going over the end of the w_lines array Bram Moolenaar <Bram@vim.org> parents: 27090 diff changeset	2548 // the end of w_lines[].
30005 bb0e525e1393 patch 9.0.0340: the 'cmdheight' zero support causes too much trouble Bram Moolenaar <Bram@vim.org> parents: 29999 diff changeset	2549 if (idx >= Rows)
27154 6d7fe3af5aa2 patch 8.2.4106: going over the end of the w_lines array Bram Moolenaar <Bram@vim.org> parents: 27090 diff changeset	2550 break;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2551 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2552
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2553 // End of loop over all window lines.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2554
28177 f04a3ec65e2d patch 8.2.4614: redrawing too much when 'cursorline' is set Bram Moolenaar <Bram@vim.org> parents: 28169 diff changeset	2555 #ifdef FEAT_SYN_HL
f04a3ec65e2d patch 8.2.4614: redrawing too much when 'cursorline' is set Bram Moolenaar <Bram@vim.org> parents: 28169 diff changeset	2556 // Now that the window has been redrawn with the old and new cursor line,
f04a3ec65e2d patch 8.2.4614: redrawing too much when 'cursorline' is set Bram Moolenaar <Bram@vim.org> parents: 28169 diff changeset	2557 // update w_last_cursorline.
f04a3ec65e2d patch 8.2.4614: redrawing too much when 'cursorline' is set Bram Moolenaar <Bram@vim.org> parents: 28169 diff changeset	2558 wp->w_last_cursorline = wp->w_p_cul ? wp->w_cursor.lnum : 0;
f04a3ec65e2d patch 8.2.4614: redrawing too much when 'cursorline' is set Bram Moolenaar <Bram@vim.org> parents: 28169 diff changeset	2559 #endif
28236 3f6c0a5c99bb patch 8.2.4644: redrawing too often when 'relativenumber' is set Bram Moolenaar <Bram@vim.org> parents: 28224 diff changeset	2560 wp->w_last_cursor_lnum_rnu = wp->w_p_rnu ? wp->w_cursor.lnum : 0;
28177 f04a3ec65e2d patch 8.2.4614: redrawing too much when 'cursorline' is set Bram Moolenaar <Bram@vim.org> parents: 28169 diff changeset	2561
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2562 #ifdef FEAT_VTP
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2563 // Rewrite the character at the end of the screen line.
20201 304015471ae9 patch 8.2.0656: MS-Windows: redrawing right screen edge may not be needed Bram Moolenaar <Bram@vim.org> parents: 19934 diff changeset	2564 // See the version that was fixed.
304015471ae9 patch 8.2.0656: MS-Windows: redrawing right screen edge may not be needed Bram Moolenaar <Bram@vim.org> parents: 19934 diff changeset	2565 if (use_vtp() && get_conpty_fix_type() < 1)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2566 {
27523 4c7bb6fd383f patch 8.2.4289: warnings reported by MSVC Bram Moolenaar <Bram@vim.org> parents: 27426 diff changeset	2567 int k;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2568
27523 4c7bb6fd383f patch 8.2.4289: warnings reported by MSVC Bram Moolenaar <Bram@vim.org> parents: 27426 diff changeset	2569 for (k = 0; k < Rows; ++k)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2570 if (enc_utf8)
27523 4c7bb6fd383f patch 8.2.4289: warnings reported by MSVC Bram Moolenaar <Bram@vim.org> parents: 27426 diff changeset	2571 if ((*mb_off2cells)(LineOffset[k] + Columns - 2,
4c7bb6fd383f patch 8.2.4289: warnings reported by MSVC Bram Moolenaar <Bram@vim.org> parents: 27426 diff changeset	2572 LineOffset[k] + screen_Columns) > 1)
4c7bb6fd383f patch 8.2.4289: warnings reported by MSVC Bram Moolenaar <Bram@vim.org> parents: 27426 diff changeset	2573 screen_draw_rectangle(k, Columns - 2, 1, 2, FALSE);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2574 else
27523 4c7bb6fd383f patch 8.2.4289: warnings reported by MSVC Bram Moolenaar <Bram@vim.org> parents: 27426 diff changeset	2575 screen_draw_rectangle(k, Columns - 1, 1, 1, FALSE);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2576 else
27523 4c7bb6fd383f patch 8.2.4289: warnings reported by MSVC Bram Moolenaar <Bram@vim.org> parents: 27426 diff changeset	2577 screen_char(LineOffset[k] + Columns - 1, k, Columns - 1);
18124 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 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2580
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2581 if (idx > wp->w_lines_valid)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2582 wp->w_lines_valid = idx;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2583
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2584 #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	2585 // Let the syntax stuff know we stop parsing here.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2586 if (syntax_last_parsed != 0 && syntax_present(wp))
30831 fbeebe308514 patch 9.0.0750: crash when popup closed in callback Bram Moolenaar <Bram@vim.org> parents: 30825 diff changeset	2587 syntax_end_parsing(wp, syntax_last_parsed + 1);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2588 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2589
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2590 // If we didn't hit the end of the file, and we didn't finish the last
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2591 // line we were working on, then the line didn't fit.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2592 wp->w_empty_rows = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2593 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2594 wp->w_filler_rows = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2595 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2596 if (!eof && !didline)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2597 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2598 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	2599 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2600 // Single line that does not fit!
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2601 // Don't overwrite it, it can be edited.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2602 wp->w_botline = lnum + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2603 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2604 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2605 else if (diff_check_fill(wp, lnum) >= wp->w_height - srow)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2606 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2607 // Window ends in filler lines.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2608 wp->w_botline = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2609 wp->w_filler_rows = wp->w_height - srow;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2610 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2611 #endif
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18601 diff changeset	2612 #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	2613 else 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	2614 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2615 // popup line that doesn't fit is left as-is
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2616 wp->w_botline = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2617 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2618 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2619 else if (dy_flags & DY_TRUNCATE) // 'display' has "truncate"
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2620 {
30643 dfb02f9dcbe8 patch 9.0.0656: cannot specify another character to use instead of '@' Bram Moolenaar <Bram@vim.org> parents: 30635 diff changeset	2621 int scr_row = W_WINROW(wp) + wp->w_height - 1;
dfb02f9dcbe8 patch 9.0.0656: cannot specify another character to use instead of '@' Bram Moolenaar <Bram@vim.org> parents: 30635 diff changeset	2622 int symbol = wp->w_fill_chars.lastline;
30653 ac8817a83a56 patch 9.0.0661: multi-byte "lastline" in 'fillchars' does not work properly Bram Moolenaar <Bram@vim.org> parents: 30645 diff changeset	2623 int charlen;
30643 dfb02f9dcbe8 patch 9.0.0656: cannot specify another character to use instead of '@' Bram Moolenaar <Bram@vim.org> parents: 30635 diff changeset	2624 char_u fillbuf[12]; // 2 characters of 6 bytes
dfb02f9dcbe8 patch 9.0.0656: cannot specify another character to use instead of '@' Bram Moolenaar <Bram@vim.org> parents: 30635 diff changeset	2625
30653 ac8817a83a56 patch 9.0.0661: multi-byte "lastline" in 'fillchars' does not work properly Bram Moolenaar <Bram@vim.org> parents: 30645 diff changeset	2626 charlen = mb_char2bytes(symbol, &fillbuf[0]);
ac8817a83a56 patch 9.0.0661: multi-byte "lastline" in 'fillchars' does not work properly Bram Moolenaar <Bram@vim.org> parents: 30645 diff changeset	2627 mb_char2bytes(symbol, &fillbuf[charlen]);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2628
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2629 // Last line isn't finished: Display "@@@" in the last screen line.
30643 dfb02f9dcbe8 patch 9.0.0656: cannot specify another character to use instead of '@' Bram Moolenaar <Bram@vim.org> parents: 30635 diff changeset	2630 screen_puts_len(fillbuf,
30653 ac8817a83a56 patch 9.0.0661: multi-byte "lastline" in 'fillchars' does not work properly Bram Moolenaar <Bram@vim.org> parents: 30645 diff changeset	2631 (wp->w_width > 2 ? 2 : wp->w_width) * charlen,
30643 dfb02f9dcbe8 patch 9.0.0656: cannot specify another character to use instead of '@' Bram Moolenaar <Bram@vim.org> parents: 30635 diff changeset	2632 scr_row, wp->w_wincol, 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	2633 screen_fill(scr_row, scr_row + 1,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2634 (int)wp->w_wincol + 2, (int)W_ENDCOL(wp),
30643 dfb02f9dcbe8 patch 9.0.0656: cannot specify another character to use instead of '@' Bram Moolenaar <Bram@vim.org> parents: 30635 diff changeset	2635 symbol, ' ', 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	2636 set_empty_rows(wp, srow);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2637 wp->w_botline = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2638 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2639 else if (dy_flags & DY_LASTLINE) // 'display' has "lastline"
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2640 {
28386 cf41a1f469f6 patch 8.2.4718: @@@ in the last line sometimes drawn in the wrong place Bram Moolenaar <Bram@vim.org> parents: 28236 diff changeset	2641 int start_col = (int)W_ENDCOL(wp) - 3;
30643 dfb02f9dcbe8 patch 9.0.0656: cannot specify another character to use instead of '@' Bram Moolenaar <Bram@vim.org> parents: 30635 diff changeset	2642 int symbol = wp->w_fill_chars.lastline;
28386 cf41a1f469f6 patch 8.2.4718: @@@ in the last line sometimes drawn in the wrong place Bram Moolenaar <Bram@vim.org> parents: 28236 diff changeset	2643
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2644 // Last line isn't finished: Display "@@@" at the end.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2645 screen_fill(W_WINROW(wp) + wp->w_height - 1,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2646 W_WINROW(wp) + wp->w_height,
28386 cf41a1f469f6 patch 8.2.4718: @@@ in the last line sometimes drawn in the wrong place Bram Moolenaar <Bram@vim.org> parents: 28236 diff changeset	2647 start_col < wp->w_wincol ? wp->w_wincol : start_col,
cf41a1f469f6 patch 8.2.4718: @@@ in the last line sometimes drawn in the wrong place Bram Moolenaar <Bram@vim.org> parents: 28236 diff changeset	2648 (int)W_ENDCOL(wp),
30643 dfb02f9dcbe8 patch 9.0.0656: cannot specify another character to use instead of '@' Bram Moolenaar <Bram@vim.org> parents: 30635 diff changeset	2649 symbol, symbol, 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	2650 set_empty_rows(wp, srow);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2651 wp->w_botline = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2652 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2653 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2654 {
30643 dfb02f9dcbe8 patch 9.0.0656: cannot specify another character to use instead of '@' Bram Moolenaar <Bram@vim.org> parents: 30635 diff changeset	2655 win_draw_end(wp, wp->w_fill_chars.lastline, ' ', TRUE,
dfb02f9dcbe8 patch 9.0.0656: cannot specify another character to use instead of '@' Bram Moolenaar <Bram@vim.org> parents: 30635 diff changeset	2656 srow, wp->w_height, HLF_AT);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2657 wp->w_botline = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2658 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2659 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2660 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2661 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2662 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	2663 if (eof) // we hit the end of the file
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2664 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2665 wp->w_botline = buf->b_ml.ml_line_count + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2666 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2667 j = diff_check_fill(wp, wp->w_botline);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2668 if (j > 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	2669 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2670 // Display filler lines at the end of the file.
29387 9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	2671 if (char2cells(wp->w_fill_chars.diff) > 1)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2672 i = '-';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2673 else
29387 9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	2674 i = wp->w_fill_chars.diff;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2675 if (row + j > wp->w_height)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2676 j = wp->w_height - row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2677 win_draw_end(wp, i, i, TRUE, row, row + (int)j, HLF_DED);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2678 row += j;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2679 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2680 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2681 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2682 else if (dollar_vcol == -1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2683 wp->w_botline = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2684
29387 9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	2685 // Make sure the rest of the screen is blank.
9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	2686 // write the "eob" character from 'fillchars' to rows that aren't part
9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	2687 // of the file.
18586 78e43be18f6b patch 8.1.2287: using EndOfBuffer highlight in popup does not look good Bram Moolenaar <Bram@vim.org> parents: 18440 diff changeset	2688 if (WIN_IS_POPUP(wp))
78e43be18f6b patch 8.1.2287: using EndOfBuffer highlight in popup does not look good Bram Moolenaar <Bram@vim.org> parents: 18440 diff changeset	2689 win_draw_end(wp, ' ', ' ', FALSE, row, wp->w_height, HLF_AT);
78e43be18f6b patch 8.1.2287: using EndOfBuffer highlight in popup does not look good Bram Moolenaar <Bram@vim.org> parents: 18440 diff changeset	2690 else
29387 9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	2691 win_draw_end(wp, wp->w_fill_chars.eob, ' ', FALSE,
9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	2692 row, wp->w_height, HLF_EOB);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2693 }
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 #ifdef SYN_TIME_LIMIT
29071 b90bca860b5a patch 8.2.5057: using gettimeofday() for timeout is very inefficient Bram Moolenaar <Bram@vim.org> parents: 29050 diff changeset	2696 disable_regexp_timeout();
29218 48b36959a4fc patch 8.2.5128: syntax disabled when using synID() in searchpair() skip expr Bram Moolenaar <Bram@vim.org> parents: 29071 diff changeset	2697 redrawtime_limit_set = FALSE;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2698 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2699
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2700 // Reset the type of redrawing required, the window has been updated.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2701 wp->w_redr_type = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2702 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2703 wp->w_old_topfill = wp->w_topfill;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2704 wp->w_old_botfill = wp->w_botfill;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2705 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2706
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2707 if (dollar_vcol == -1)
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 // There is a trick with w_botline. If we invalidate it on each
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2710 // change that might modify it, this will cause a lot of expensive
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2711 // calls to plines() in update_topline() each time. Therefore the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2712 // value of w_botline is often approximated, and this value is used to
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2713 // compute the value of w_topline. If the value of w_botline was
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2714 // wrong, check that the value of w_topline is correct (cursor is on
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2715 // the visible part of the text). If it's not, we need to redraw
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2716 // again. Mostly this just means scrolling up a few lines, so it
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2717 // doesn't look too bad. Only do this for the current window (where
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2718 // changes are relevant).
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2719 wp->w_valid \|= VALID_BOTLINE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2720 if (wp == curwin && wp->w_botline != old_botline && !recursive)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2721 {
18601 e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2722 win_T *wwp;
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2723 #if defined(FEAT_CONCEAL)
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2724 linenr_T old_topline = wp->w_topline;
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2725 int new_wcol = wp->w_wcol;
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2726 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2727 recursive = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2728 curwin->w_valid &= ~VALID_TOPLINE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2729 update_topline(); // may invalidate w_botline again
18601 e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2730
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2731 #if defined(FEAT_CONCEAL)
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2732 if (old_wcol != new_wcol && (wp->w_valid & (VALID_WCOL\|VALID_WROW))
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2733 != (VALID_WCOL\|VALID_WROW))
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2734 {
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2735 // A win_line() call applied a fix to screen cursor column to
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18601 diff changeset	2736 // accommodate concealment of cursor line, but in this call to
18601 e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2737 // update_topline() the cursor's row or column got invalidated.
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2738 // If they are left invalid, setcursor() will recompute them
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2739 // but there won't be any further win_line() call to re-fix the
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2740 // column and the cursor will end up misplaced. So we call
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2741 // cursor validation now and reapply the fix again (or call
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2742 // win_line() to do it for us).
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2743 validate_cursor();
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2744 if (wp->w_wcol == old_wcol && wp->w_wrow == old_wrow
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2745 && old_topline == wp->w_topline)
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2746 wp->w_wcol = new_wcol;
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2747 else
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2748 redrawWinline(wp, wp->w_cursor.lnum);
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2749 }
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2750 #endif
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2751 // New redraw either due to updated topline or due to wcol fix.
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2752 if (wp->w_redr_type != 0)
18124 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 // Don't update for changes in buffer again.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2755 i = curbuf->b_mod_set;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2756 curbuf->b_mod_set = FALSE;
18601 e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2757 j = curbuf->b_mod_xlines;
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2758 curbuf->b_mod_xlines = 0;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2759 win_update(curwin);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2760 curbuf->b_mod_set = i;
18601 e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2761 curbuf->b_mod_xlines = j;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2762 }
18601 e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2763 // Other windows might have w_redr_type raised in update_topline().
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2764 must_redraw = 0;
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2765 FOR_ALL_WINDOWS(wwp)
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2766 if (wwp->w_redr_type > must_redraw)
e4b03b369c41 patch 8.1.2294: cursor pos wrong with concealing and search causes a scroll Bram Moolenaar <Bram@vim.org> parents: 18586 diff changeset	2767 must_redraw = wwp->w_redr_type;
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2768 recursive = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2769 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2770 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2771
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2772 #if defined(FEAT_SYN_HL) \|\| 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	2773 // restore got_int, unless CTRL-C was hit while redrawing
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2774 if (!got_int)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2775 got_int = save_got_int;
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2778
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2779 #if defined(FEAT_NETBEANS_INTG) \|\| defined(FEAT_GUI)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2780 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2781 * Prepare for updating one or more windows.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2782 * Caller must check for "updating_screen" already set to avoid recursiveness.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2783 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2784 static void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2785 update_prepare(void)
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 cursor_off();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2788 updating_screen = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2789 #ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2790 // Remove the cursor before starting to do anything, because scrolling may
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2791 // make it difficult to redraw the text under it.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2792 if (gui.in_use)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2793 gui_undraw_cursor();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2794 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2795 #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	2796 start_search_hl();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2797 #endif
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18601 diff changeset	2798 #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	2799 // Update popup_mask if needed.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2800 may_update_popup_mask(must_redraw);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2801 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2802 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2803
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2804 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2805 * Finish updating one or more windows.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2806 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2807 static void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2808 update_finish(void)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2809 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2810 if (redraw_cmdline \|\| redraw_mode)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2811 showmode();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2812
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2813 # 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	2814 end_search_hl();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2815 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2816
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2817 after_updating_screen(TRUE);
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 # ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2820 // Redraw the cursor and update the scrollbars when all screen updating is
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2821 // done.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2822 if (gui.in_use)
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 out_flush_cursor(FALSE, FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2825 gui_update_scrollbars(FALSE);
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 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2828 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2829 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2830
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2831 #if defined(FEAT_NETBEANS_INTG) \|\| defined(PROTO)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2832 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2833 update_debug_sign(buf_T *buf, linenr_T lnum)
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 win_T *wp;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2836 int doit = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2837
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2838 # ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2839 win_foldinfo.fi_level = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2840 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2841
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2842 // update/delete a specific sign
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2843 redraw_buf_line_later(buf, lnum);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2844
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2845 // check if it resulted in the need to redraw a window
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2846 FOR_ALL_WINDOWS(wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2847 if (wp->w_redr_type != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2848 doit = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2849
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2850 // Return when there is nothing to do, screen updating is already
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2851 // happening (recursive call), messages on the screen or still starting up.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2852 if (!doit \|\| updating_screen
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28386 diff changeset	2853 \|\| State == MODE_ASKMORE \|\| State == MODE_HITRETURN
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2854 \|\| msg_scrolled
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2855 #ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2856 \|\| gui.starting
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2857 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2858 \|\| starting)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2859 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2860
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2861 // update all windows that need updating
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2862 update_prepare();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2863
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2864 FOR_ALL_WINDOWS(wp)
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 if (wp->w_redr_type != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2867 win_update(wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2868 if (wp->w_redr_status)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2869 win_redr_status(wp, FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2870 }
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 update_finish();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2873 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2874 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2875
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2876 #if defined(FEAT_GUI) \|\| defined(PROTO)
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 * Update a single window, its status line and maybe the command line msg.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2879 * Used for the GUI scrollbar.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2880 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2881 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2882 updateWindow(win_T *wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2883 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2884 // return if already busy updating
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2885 if (updating_screen)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2886 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2887
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2888 update_prepare();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2889
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2890 #ifdef FEAT_CLIPBOARD
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2891 // When Visual area changed, may have to update selection.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2892 if (clip_star.available && clip_isautosel_star())
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2893 clip_update_selection(&clip_star);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2894 if (clip_plus.available && clip_isautosel_plus())
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2895 clip_update_selection(&clip_plus);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2896 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2897
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2898 win_update(wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2899
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2900 // When the screen was cleared redraw the tab pages line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2901 if (redraw_tabline)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2902 draw_tabline();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2903
30825 c7983f593fa7 patch 9.0.0747: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 30653 diff changeset	2904 if (wp->w_redr_status \|\| p_ru
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2905 # ifdef FEAT_STL_OPT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2906 \|\| p_stl != NUL \|\| wp->w_p_stl != NUL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2907 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2908 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2909 win_redr_status(wp, FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2910
18763 49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name Bram Moolenaar <Bram@vim.org> parents: 18601 diff changeset	2911 #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	2912 // Display popup windows on top of everything.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2913 update_popups(win_update);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2914 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2915
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2916 update_finish();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2917 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2918 #endif
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 #if defined(FEAT_TERMRESPONSE) \|\| defined(PROTO)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2921 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2922 * Redraw as soon as possible. When the command line is not scrolled redraw
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2923 * right away and restore what was on the command line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2924 * Return a code indicating what happened.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2925 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2926 int
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2927 redraw_asap(int type)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2928 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2929 int rows;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2930 int cols = screen_Columns;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2931 int r;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2932 int ret = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2933 schar_T *screenline; // copy from ScreenLines[]
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2934 sattr_T *screenattr; // copy from ScreenAttrs[]
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2935 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2936 u8char_T *screenlineUC = NULL; // copy from ScreenLinesUC[]
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2937 u8char_T *screenlineC[MAX_MCO]; // copy from ScreenLinesC[][]
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2938 schar_T *screenline2 = NULL; // copy from ScreenLines2[]
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2939
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2940 redraw_later(type);
29546 8a243ecfe2dd patch 9.0.0114: the command line takes up space even when not used Bram Moolenaar <Bram@vim.org> parents: 29387 diff changeset	2941 if (msg_scrolled
8a243ecfe2dd patch 9.0.0114: the command line takes up space even when not used Bram Moolenaar <Bram@vim.org> parents: 29387 diff changeset	2942 \|\| (State != MODE_NORMAL && State != MODE_NORMAL_BUSY)
30005 bb0e525e1393 patch 9.0.0340: the 'cmdheight' zero support causes too much trouble Bram Moolenaar <Bram@vim.org> parents: 29999 diff changeset	2943 \|\| exiting)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2944 return ret;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2945
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2946 // Allocate space to save the text displayed in the command line area.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2947 rows = screen_Rows - cmdline_row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2948 screenline = LALLOC_MULT(schar_T, rows * cols);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2949 screenattr = LALLOC_MULT(sattr_T, rows * cols);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2950 if (screenline == NULL \|\| screenattr == NULL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2951 ret = 2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2952 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2953 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2954 screenlineUC = LALLOC_MULT(u8char_T, rows * cols);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2955 if (screenlineUC == NULL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2956 ret = 2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2957 for (i = 0; i < p_mco; ++i)
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 screenlineC[i] = LALLOC_MULT(u8char_T, rows * cols);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2960 if (screenlineC[i] == NULL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2961 ret = 2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2962 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2963 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2964 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	2965 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2966 screenline2 = LALLOC_MULT(schar_T, rows * cols);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2967 if (screenline2 == NULL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2968 ret = 2;
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2971 if (ret != 2)
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 // Save the text displayed in the command line area.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2974 for (r = 0; r < rows; ++r)
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 mch_memmove(screenline + r * cols,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2977 ScreenLines + LineOffset[cmdline_row + r],
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2978 (size_t)cols * sizeof(schar_T));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2979 mch_memmove(screenattr + r * cols,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2980 ScreenAttrs + LineOffset[cmdline_row + r],
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2981 (size_t)cols * sizeof(sattr_T));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2982 if (enc_utf8)
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 mch_memmove(screenlineUC + r * cols,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2985 ScreenLinesUC + LineOffset[cmdline_row + r],
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2986 (size_t)cols * sizeof(u8char_T));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2987 for (i = 0; i < p_mco; ++i)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2988 mch_memmove(screenlineC[i] + r * cols,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2989 ScreenLinesC[i] + LineOffset[cmdline_row + r],
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2990 (size_t)cols * sizeof(u8char_T));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2991 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2992 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	2993 mch_memmove(screenline2 + r * cols,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2994 ScreenLines2 + LineOffset[cmdline_row + r],
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2995 (size_t)cols * sizeof(schar_T));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2996 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2997
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2998 update_screen(0);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	2999 ret = 3;
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 if (must_redraw == 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3002 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3003 int off = (int)(current_ScreenLine - ScreenLines);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3004
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3005 // Restore the text displayed in the command line area.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3006 for (r = 0; r < rows; ++r)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3007 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3008 mch_memmove(current_ScreenLine,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3009 screenline + r * cols,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3010 (size_t)cols * sizeof(schar_T));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3011 mch_memmove(ScreenAttrs + off,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3012 screenattr + r * cols,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3013 (size_t)cols * sizeof(sattr_T));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3014 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3015 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3016 mch_memmove(ScreenLinesUC + off,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3017 screenlineUC + r * cols,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3018 (size_t)cols * sizeof(u8char_T));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3019 for (i = 0; i < p_mco; ++i)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3020 mch_memmove(ScreenLinesC[i] + off,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3021 screenlineC[i] + r * cols,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3022 (size_t)cols * sizeof(u8char_T));
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 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	3025 mch_memmove(ScreenLines2 + off,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3026 screenline2 + r * cols,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3027 (size_t)cols * sizeof(schar_T));
29387 9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values Bram Moolenaar <Bram@vim.org> parents: 29218 diff changeset	3028 screen_line(curwin, cmdline_row + r, 0, cols, cols, 0);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3029 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3030 ret = 4;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3031 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3032 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3033
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3034 vim_free(screenline);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3035 vim_free(screenattr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3036 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3037 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3038 vim_free(screenlineUC);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3039 for (i = 0; i < p_mco; ++i)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3040 vim_free(screenlineC[i]);
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 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	3043 vim_free(screenline2);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3044
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3045 // Show the intro message when appropriate.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3046 maybe_intro_message();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3047
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3048 setcursor();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3049
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3050 return ret;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3051 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3052 #endif
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 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3055 * Invoked after an asynchronous callback is called.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3056 * If an echo command was used the cursor needs to be put back where
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3057 * it belongs. If highlighting was changed a redraw is needed.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3058 * If "call_update_screen" is FALSE don't call update_screen() when at the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3059 * command line.
26466 d413104a94c8 patch 8.2.3763: when editing the cmdline a callback may cause a scroll up Bram Moolenaar <Bram@vim.org> parents: 26336 diff changeset	3060 * If "redraw_message" is TRUE.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3061 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3062 void
26466 d413104a94c8 patch 8.2.3763: when editing the cmdline a callback may cause a scroll up Bram Moolenaar <Bram@vim.org> parents: 26336 diff changeset	3063 redraw_after_callback(int call_update_screen, int do_message)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3064 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3065 ++redrawing_for_callback;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3066
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28386 diff changeset	3067 if (State == MODE_HITRETURN \|\| State == MODE_ASKMORE
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28386 diff changeset	3068 \|\| State == MODE_SETWSIZE \|\| State == MODE_EXTERNCMD
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28386 diff changeset	3069 \|\| State == MODE_CONFIRM \|\| exmode_active)
26466 d413104a94c8 patch 8.2.3763: when editing the cmdline a callback may cause a scroll up Bram Moolenaar <Bram@vim.org> parents: 26336 diff changeset	3070 {
d413104a94c8 patch 8.2.3763: when editing the cmdline a callback may cause a scroll up Bram Moolenaar <Bram@vim.org> parents: 26336 diff changeset	3071 if (do_message)
d413104a94c8 patch 8.2.3763: when editing the cmdline a callback may cause a scroll up Bram Moolenaar <Bram@vim.org> parents: 26336 diff changeset	3072 repeat_message();
d413104a94c8 patch 8.2.3763: when editing the cmdline a callback may cause a scroll up Bram Moolenaar <Bram@vim.org> parents: 26336 diff changeset	3073 }
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28386 diff changeset	3074 else if (State & MODE_CMDLINE)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3075 {
27597 4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	3076 if (pum_visible())
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches Bram Moolenaar <Bram@vim.org> parents: 27523 diff changeset	3077 cmdline_pum_display();
29881 0cc9a3001717 patch 9.0.0279: the tiny version has the popup menu but not 'wildmenu' Bram Moolenaar <Bram@vim.org> parents: 29849 diff changeset	3078
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3079 // Don't redraw when in prompt_for_number().
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3080 if (cmdline_row > 0)
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 // Redrawing only works when the screen didn't scroll. Don't clear
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3083 // wildmenu entries.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3084 if (msg_scrolled == 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3085 && wild_menu_showing == 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3086 && call_update_screen)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3087 update_screen(0);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3088
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3089 // Redraw in the same position, so that the user can continue
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3090 // editing the command.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3091 redrawcmdline_ex(FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3092 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3093 }
28773 d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named Bram Moolenaar <Bram@vim.org> parents: 28386 diff changeset	3094 else if (State & (MODE_NORMAL \| MODE_INSERT \| MODE_TERMINAL))
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3095 {
28224 c99005ffa8c3 patch 8.2.4638: superfluous check if a redraw is needed for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 28201 diff changeset	3096 update_topline();
c99005ffa8c3 patch 8.2.4638: superfluous check if a redraw is needed for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 28201 diff changeset	3097 validate_cursor();
c99005ffa8c3 patch 8.2.4638: superfluous check if a redraw is needed for 'cursorline' Bram Moolenaar <Bram@vim.org> parents: 28201 diff changeset	3098
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3099 // keep the command line if possible
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	3100 update_screen(UPD_VALID_NO_UPDATE);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3101 setcursor();
24521 3efc5cb6a404 patch 8.2.2800: after a timer displays text a hit-enter prompt is given Bram Moolenaar <Bram@vim.org> parents: 24428 diff changeset	3102
3efc5cb6a404 patch 8.2.2800: after a timer displays text a hit-enter prompt is given Bram Moolenaar <Bram@vim.org> parents: 24428 diff changeset	3103 if (msg_scrolled == 0)
3efc5cb6a404 patch 8.2.2800: after a timer displays text a hit-enter prompt is given Bram Moolenaar <Bram@vim.org> parents: 24428 diff changeset	3104 {
3efc5cb6a404 patch 8.2.2800: after a timer displays text a hit-enter prompt is given Bram Moolenaar <Bram@vim.org> parents: 24428 diff changeset	3105 // don't want a hit-enter prompt when something else is displayed
3efc5cb6a404 patch 8.2.2800: after a timer displays text a hit-enter prompt is given Bram Moolenaar <Bram@vim.org> parents: 24428 diff changeset	3106 msg_didany = FALSE;
3efc5cb6a404 patch 8.2.2800: after a timer displays text a hit-enter prompt is given Bram Moolenaar <Bram@vim.org> parents: 24428 diff changeset	3107 need_wait_return = FALSE;
3efc5cb6a404 patch 8.2.2800: after a timer displays text a hit-enter prompt is given Bram Moolenaar <Bram@vim.org> parents: 24428 diff changeset	3108 }
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3109 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3110 cursor_on();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3111 #ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3112 if (gui.in_use && !gui_mch_is_blink_off())
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3113 // Don't update the cursor when it is blinking and off to avoid
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3114 // flicker.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3115 out_flush_cursor(FALSE, FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3116 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3117 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3118 out_flush();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3119
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3120 --redrawing_for_callback;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3121 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3122
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3123 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3124 * Redraw the current window later, with update_screen(type).
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3125 * Set must_redraw only if not already set to a higher value.
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	3126 * E.g. if must_redraw is UPD_CLEAR, type UPD_NOT_VALID will do nothing.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3127 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3128 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3129 redraw_later(int type)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3130 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3131 redraw_win_later(curwin, type);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3132 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3133
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3134 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3135 redraw_win_later(
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3136 win_T *wp,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3137 int type)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3138 {
29812 68ef14b21d01 patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete Bram Moolenaar <Bram@vim.org> parents: 29732 diff changeset	3139 if (!exiting && !redraw_not_allowed && wp->w_redr_type < type)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3140 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3141 wp->w_redr_type = type;
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	3142 if (type >= UPD_NOT_VALID)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3143 wp->w_lines_valid = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3144 if (must_redraw < type) // must_redraw is the maximum of all windows
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3145 must_redraw = type;
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3148
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3149 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3150 * Force a complete redraw later. Also resets the highlighting. To be used
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3151 * after executing a shell command that messes up the screen.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3152 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3153 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3154 redraw_later_clear(void)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3155 {
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	3156 redraw_all_later(UPD_CLEAR);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3157 reset_screen_attr();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3158 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3159
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3160 /*
29960 4fcf816aa806 patch 9.0.0318: clearing screen causes flicker Bram Moolenaar <Bram@vim.org> parents: 29958 diff changeset	3161 * Mark all windows to be redrawn later. Except popup windows.
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3162 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3163 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3164 redraw_all_later(int type)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3165 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3166 win_T *wp;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3167
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3168 FOR_ALL_WINDOWS(wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3169 redraw_win_later(wp, type);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3170 // This may be needed when switching tabs.
29812 68ef14b21d01 patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete Bram Moolenaar <Bram@vim.org> parents: 29732 diff changeset	3171 set_must_redraw(type);
68ef14b21d01 patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete Bram Moolenaar <Bram@vim.org> parents: 29732 diff changeset	3172 }
68ef14b21d01 patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete Bram Moolenaar <Bram@vim.org> parents: 29732 diff changeset	3173
29960 4fcf816aa806 patch 9.0.0318: clearing screen causes flicker Bram Moolenaar <Bram@vim.org> parents: 29958 diff changeset	3174 #if 0 // not actually used yet, it probably should
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker Bram Moolenaar <Bram@vim.org> parents: 29958 diff changeset	3175 /*
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker Bram Moolenaar <Bram@vim.org> parents: 29958 diff changeset	3176 * Mark all windows, including popup windows, to be redrawn.
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker Bram Moolenaar <Bram@vim.org> parents: 29958 diff changeset	3177 */
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker Bram Moolenaar <Bram@vim.org> parents: 29958 diff changeset	3178 void
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker Bram Moolenaar <Bram@vim.org> parents: 29958 diff changeset	3179 redraw_all_windows_later(int type)
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker Bram Moolenaar <Bram@vim.org> parents: 29958 diff changeset	3180 {
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker Bram Moolenaar <Bram@vim.org> parents: 29958 diff changeset	3181 redraw_all_later(type);
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker Bram Moolenaar <Bram@vim.org> parents: 29958 diff changeset	3182 #ifdef FEAT_PROP_POPUP
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker Bram Moolenaar <Bram@vim.org> parents: 29958 diff changeset	3183 popup_redraw_all(); // redraw all popup windows
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker Bram Moolenaar <Bram@vim.org> parents: 29958 diff changeset	3184 #endif
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker Bram Moolenaar <Bram@vim.org> parents: 29958 diff changeset	3185 }
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker Bram Moolenaar <Bram@vim.org> parents: 29958 diff changeset	3186 #endif
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker Bram Moolenaar <Bram@vim.org> parents: 29958 diff changeset	3187
29812 68ef14b21d01 patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete Bram Moolenaar <Bram@vim.org> parents: 29732 diff changeset	3188 /*
68ef14b21d01 patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete Bram Moolenaar <Bram@vim.org> parents: 29732 diff changeset	3189 * Set "must_redraw" to "type" unless it already has a higher value
68ef14b21d01 patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete Bram Moolenaar <Bram@vim.org> parents: 29732 diff changeset	3190 * or it is currently not allowed.
68ef14b21d01 patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete Bram Moolenaar <Bram@vim.org> parents: 29732 diff changeset	3191 */
68ef14b21d01 patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete Bram Moolenaar <Bram@vim.org> parents: 29732 diff changeset	3192 void
68ef14b21d01 patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete Bram Moolenaar <Bram@vim.org> parents: 29732 diff changeset	3193 set_must_redraw(int type)
68ef14b21d01 patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete Bram Moolenaar <Bram@vim.org> parents: 29732 diff changeset	3194 {
68ef14b21d01 patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete Bram Moolenaar <Bram@vim.org> parents: 29732 diff changeset	3195 if (!redraw_not_allowed && must_redraw < type)
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3196 must_redraw = type;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3197 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3198
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3199 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3200 * Mark all windows that are editing the current buffer to be updated later.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3201 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3202 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3203 redraw_curbuf_later(int type)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3204 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3205 redraw_buf_later(curbuf, type);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3206 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3207
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3208 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3209 redraw_buf_later(buf_T *buf, int type)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3210 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3211 win_T *wp;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3212
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3213 FOR_ALL_WINDOWS(wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3214 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3215 if (wp->w_buffer == buf)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3216 redraw_win_later(wp, type);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3217 }
19542 9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	3218 #if defined(FEAT_TERMINAL) && defined(FEAT_PROP_POPUP)
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	3219 // terminal in popup window is not in list of windows
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	3220 if (curwin->w_buffer == buf)
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	3221 redraw_win_later(curwin, type);
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	3222 #endif
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3223 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3224
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3225 #if defined(FEAT_SIGNS) \|\| defined(PROTO)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3226 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3227 redraw_buf_line_later(buf_T *buf, linenr_T lnum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3228 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3229 win_T *wp;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3230
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3231 FOR_ALL_WINDOWS(wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3232 if (wp->w_buffer == buf && 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	3233 && lnum < wp->w_botline)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3234 redrawWinline(wp, lnum);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3235 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3236 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3237
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3238 #if defined(FEAT_JOB_CHANNEL) \|\| defined(PROTO)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3239 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3240 redraw_buf_and_status_later(buf_T *buf, int type)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3241 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3242 win_T *wp;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3243
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3244 if (wild_menu_showing != 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3245 // Don't redraw while the command line completion is displayed, it
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3246 // would disappear.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3247 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3248 FOR_ALL_WINDOWS(wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3249 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3250 if (wp->w_buffer == buf)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3251 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3252 redraw_win_later(wp, type);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3253 wp->w_redr_status = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3254 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3255 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3256 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3257 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3258
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3259 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3260 * mark all status lines for redraw; used after first :cd
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3261 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3262 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3263 status_redraw_all(void)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3264 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3265 win_T *wp;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3266
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3267 FOR_ALL_WINDOWS(wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3268 if (wp->w_status_height)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3269 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3270 wp->w_redr_status = TRUE;
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	3271 redraw_later(UPD_VALID);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3272 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3273 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3274
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3275 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3276 * mark all status lines of the current buffer for redraw
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3277 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3278 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3279 status_redraw_curbuf(void)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3280 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3281 win_T *wp;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3282
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3283 FOR_ALL_WINDOWS(wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3284 if (wp->w_status_height != 0 && wp->w_buffer == curbuf)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3285 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3286 wp->w_redr_status = TRUE;
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	3287 redraw_later(UPD_VALID);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3288 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3289 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3290
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3291 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3292 * Redraw all status lines that need to be redrawn.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3293 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3294 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3295 redraw_statuslines(void)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3296 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3297 win_T *wp;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3298
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3299 FOR_ALL_WINDOWS(wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3300 if (wp->w_redr_status)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3301 win_redr_status(wp, FALSE);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3302 if (redraw_tabline)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3303 draw_tabline();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3304 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3305
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3306 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3307 * Redraw all status lines at the bottom of frame "frp".
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3308 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3309 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3310 win_redraw_last_status(frame_T *frp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3311 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3312 if (frp->fr_layout == FR_LEAF)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3313 frp->fr_win->w_redr_status = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3314 else if (frp->fr_layout == FR_ROW)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3315 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3316 FOR_ALL_FRAMES(frp, frp->fr_child)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3317 win_redraw_last_status(frp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3318 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3319 else // frp->fr_layout == FR_COL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3320 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3321 frp = frp->fr_child;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3322 while (frp->fr_next != NULL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3323 frp = frp->fr_next;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3324 win_redraw_last_status(frp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3325 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3326 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3327
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3328 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3329 * Changed something in the current window, at buffer line "lnum", that
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3330 * requires that line and possibly other lines to be redrawn.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3331 * Used when entering/leaving Insert mode with the cursor on a folded line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3332 * Used to remove the "$" from a change command.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3333 * Note that when also inserting/deleting lines w_redraw_top and w_redraw_bot
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3334 * may become invalid and the whole window will have to be redrawn.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3335 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3336 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3337 redrawWinline(
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3338 win_T *wp,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3339 linenr_T lnum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3340 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3341 if (wp->w_redraw_top == 0 \|\| wp->w_redraw_top > lnum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3342 wp->w_redraw_top = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3343 if (wp->w_redraw_bot == 0 \|\| wp->w_redraw_bot < lnum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3344 wp->w_redraw_bot = lnum;
29732 89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically Bram Moolenaar <Bram@vim.org> parents: 29704 diff changeset	3345 redraw_win_later(wp, UPD_VALID);
18124 2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big Bram Moolenaar <Bram@vim.org> parents: diff changeset	3346 }

Mercurial > vim

annotate src/drawscreen.c @ 31041:ce04a773d598 v9.0.0855