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annotate src/drawscreen.c @ 30950:6d2095a8499d v9.0.0809

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patch 9.0.0809: test for job writing to buffer fails Commit: https://github.com/vim/vim/commit/63c84731c1802bac36c1d1a82b3ef5960b35b089 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Oct 20 21:14:19 2022 +0100 patch 9.0.0809: test for job writing to buffer fails Problem: Test for job writing to buffer fails. Solution: Correct w_topline when deleting a buffer line.
author Bram Moolenaar <Bram@vim.org>
date Thu, 20 Oct 2022 22:15:04 +0200
parents fbeebe308514
children 9716c7d24c12
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /* vi:set ts=8 sts=4 sw=4 noet:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 /*
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11 * drawscreen.c: Code for updating all the windows on the screen.
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12 * This is the top level, drawline.c is the middle and screen.c the lower
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13 * level.
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14 *
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15 * update_screen() is the function that updates all windows and status lines.
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16 * It is called form the main loop when must_redraw is non-zero. It may be
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17 * called from other places when an immediate screen update is needed.
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18 *
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19 * The part of the buffer that is displayed in a window is set with:
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20 * - w_topline (first buffer line in window)
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21 * - w_topfill (filler lines above the first line)
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22 * - w_leftcol (leftmost window cell in window),
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23 * - w_skipcol (skipped window cells of first line)
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24 *
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25 * Commands that only move the cursor around in a window, do not need to take
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26 * action to update the display. The main loop will check if w_topline is
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27 * valid and update it (scroll the window) when needed.
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28 *
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29 * Commands that scroll a window change w_topline and must call
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30 * check_cursor() to move the cursor into the visible part of the window, and
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31 * call redraw_later(UPD_VALID) to have the window displayed by update_screen()
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32 * later.
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33 *
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34 * Commands that change text in the buffer must call changed_bytes() or
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35 * changed_lines() to mark the area that changed and will require updating
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36 * later. The main loop will call update_screen(), which will update each
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37 * window that shows the changed buffer. This assumes text above the change
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38 * can remain displayed as it is. Text after the change may need updating for
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39 * scrolling, folding and syntax highlighting.
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40 *
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41 * Commands that change how a window is displayed (e.g., setting 'list') or
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42 * invalidate the contents of a window in another way (e.g., change fold
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43 * settings), must call redraw_later(UPD_NOT_VALID) to have the whole window
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44 * redisplayed by update_screen() later.
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45 *
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46 * Commands that change how a buffer is displayed (e.g., setting 'tabstop')
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47 * must call redraw_curbuf_later(UPD_NOT_VALID) to have all the windows for the
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48 * buffer redisplayed by update_screen() later.
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49 *
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50 * Commands that change highlighting and possibly cause a scroll too must call
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51 * redraw_later(UPD_SOME_VALID) to update the whole window but still use
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52 * scrolling to avoid redrawing everything. But the length of displayed lines
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53 * must not change, use UPD_NOT_VALID then.
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54 *
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55 * Commands that move the window position must call redraw_later(UPD_NOT_VALID).
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56 * TODO: should minimize redrawing by scrolling when possible.
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57 *
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58 * Commands that change everything (e.g., resizing the screen) must call
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59 * redraw_all_later(UPD_NOT_VALID) or redraw_all_later(UPD_CLEAR).
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60 *
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61 * Things that are handled indirectly:
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62 * - When messages scroll the screen up, msg_scrolled will be set and
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63 * update_screen() called to redraw.
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64 */
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65
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66 #include "vim.h"
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67
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68 static void win_update(win_T *wp);
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69 #ifdef FEAT_STL_OPT
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70 static void redraw_custom_statusline(win_T *wp);
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71 #endif
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72 #if defined(FEAT_SEARCH_EXTRA) || defined(FEAT_CLIPBOARD)
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73 static int did_update_one_window;
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74 #endif
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75
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76 static void win_redr_status(win_T *wp, int ignore_pum);
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77
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78 /*
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79 * Based on the current value of curwin->w_topline, transfer a screenfull
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80 * of stuff from Filemem to ScreenLines[], and update curwin->w_botline.
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81 * Return OK when the screen was updated, FAIL if it was not done.
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82 */
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83 int
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84 update_screen(int type_arg)
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85 {
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86 int type = type_arg;
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87 win_T *wp;
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88 static int did_intro = FALSE;
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89 #ifdef FEAT_GUI
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90 int did_one = FALSE;
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91 int did_undraw = FALSE;
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92 int gui_cursor_col = 0;
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93 int gui_cursor_row = 0;
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94 #endif
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95 int no_update = FALSE;
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96 int save_pum_will_redraw = pum_will_redraw;
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97
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98 // Don't do anything if the screen structures are (not yet) valid.
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99 if (!screen_valid(TRUE))
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100 return FAIL;
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101
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102 if (type == UPD_VALID_NO_UPDATE)
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103 {
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104 no_update = TRUE;
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105 type = 0;
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106 }
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107
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108 #ifdef FEAT_EVAL
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109 {
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110 buf_T *buf;
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111
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112 // Before updating the screen, notify any listeners of changed text.
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113 FOR_ALL_BUFFERS(buf)
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114 invoke_listeners(buf);
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115 }
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116 #endif
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117
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118 #ifdef FEAT_DIFF
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119 // May have postponed updating diffs.
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120 if (need_diff_redraw)
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121 diff_redraw(TRUE);
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122 #endif
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123
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124 if (must_redraw)
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125 {
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126 if (type < must_redraw) // use maximal type
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127 type = must_redraw;
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128
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129 // must_redraw is reset here, so that when we run into some weird
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130 // reason to redraw while busy redrawing (e.g., asynchronous
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131 // scrolling), or update_topline() in win_update() will cause a
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132 // scroll, the screen will be redrawn later or in win_update().
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133 must_redraw = 0;
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134 }
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135
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136 // May need to update w_lines[].
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137 if (curwin->w_lines_valid == 0 && type < UPD_NOT_VALID
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138 #ifdef FEAT_TERMINAL
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139 && !term_do_update_window(curwin)
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140 #endif
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141 )
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142 type = UPD_NOT_VALID;
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143
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144 // Postpone the redrawing when it's not needed and when being called
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145 // recursively.
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146 if (!redrawing() || updating_screen)
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147 {
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148 redraw_later(type); // remember type for next time
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149 must_redraw = type;
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150 if (type > UPD_INVERTED_ALL)
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151 curwin->w_lines_valid = 0; // don't use w_lines[].wl_size now
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152 return FAIL;
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153 }
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154 updating_screen = TRUE;
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155
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156 #ifdef FEAT_PROP_POPUP
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157 // Update popup_mask if needed. This may set w_redraw_top and w_redraw_bot
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158 // in some windows.
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159 may_update_popup_mask(type);
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160 #endif
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161
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162 #ifdef FEAT_SYN_HL
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163 ++display_tick; // let syntax code know we're in a next round of
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164 // display updating
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165 #endif
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166 if (no_update)
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167 ++no_win_do_lines_ins;
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168
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169 // if the screen was scrolled up when displaying a message, scroll it down
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170 if (msg_scrolled)
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171 {
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172 clear_cmdline = TRUE;
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173 if (type != UPD_CLEAR)
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174 {
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175 if (msg_scrolled > Rows - 5) // redrawing is faster
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176 {
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177 type = UPD_NOT_VALID;
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178 redraw_as_cleared();
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179 }
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180 else
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181 {
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182 check_for_delay(FALSE);
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183 if (screen_ins_lines(0, 0, msg_scrolled, (int)Rows, 0, NULL)
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184 == FAIL)
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185 {
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186 type = UPD_NOT_VALID;
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187 redraw_as_cleared();
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188 }
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189 FOR_ALL_WINDOWS(wp)
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190 {
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191 if (wp->w_winrow < msg_scrolled)
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192 {
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193 if (W_WINROW(wp) + wp->w_height > msg_scrolled
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194 && wp->w_redr_type < UPD_REDRAW_TOP
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195 && wp->w_lines_valid > 0
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196 && wp->w_topline == wp->w_lines[0].wl_lnum)
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197 {
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198 wp->w_upd_rows = msg_scrolled - W_WINROW(wp);
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199 wp->w_redr_type = UPD_REDRAW_TOP;
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200 }
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diff changeset
201 else
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202 {
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203 wp->w_redr_type = UPD_NOT_VALID;
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204 if (W_WINROW(wp) + wp->w_height
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205 + wp->w_status_height <= msg_scrolled)
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206 wp->w_redr_status = TRUE;
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207 }
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208 }
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209 }
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210 if (!no_update)
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211 redraw_cmdline = TRUE;
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212 redraw_tabline = TRUE;
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213 }
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214 }
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215 msg_scrolled = 0;
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216 need_wait_return = FALSE;
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217 }
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diff changeset
218
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219 // reset cmdline_row now (may have been changed temporarily)
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220 compute_cmdrow();
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diff changeset
221
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diff changeset
222 // Check for changed highlighting
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diff changeset
223 if (need_highlight_changed)
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diff changeset
224 highlight_changed();
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diff changeset
225
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226 if (type == UPD_CLEAR) // first clear screen
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diff changeset
227 {
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228 screenclear(); // will reset clear_cmdline
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229 type = UPD_NOT_VALID;
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230 // must_redraw may be set indirectly, avoid another redraw later
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231 must_redraw = 0;
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diff changeset
232 }
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diff changeset
233
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234 if (clear_cmdline) // going to clear cmdline (done below)
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235 check_for_delay(FALSE);
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diff changeset
236
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237 #ifdef FEAT_LINEBREAK
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238 // Force redraw when width of 'number' or 'relativenumber' column
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diff changeset
239 // changes.
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240 if (curwin->w_redr_type < UPD_NOT_VALID
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241 && curwin->w_nrwidth != ((curwin->w_p_nu || curwin->w_p_rnu)
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diff changeset
242 ? number_width(curwin) : 0))
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243 curwin->w_redr_type = UPD_NOT_VALID;
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244 #endif
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245
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246 // Only start redrawing if there is really something to do.
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diff changeset
247 if (type == UPD_INVERTED)
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248 update_curswant();
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249 if (curwin->w_redr_type < type
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250 && !((type == UPD_VALID
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251 && curwin->w_lines[0].wl_valid
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252 #ifdef FEAT_DIFF
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253 && curwin->w_topfill == curwin->w_old_topfill
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254 && curwin->w_botfill == curwin->w_old_botfill
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255 #endif
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256 && curwin->w_topline == curwin->w_lines[0].wl_lnum)
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257 || (type == UPD_INVERTED
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258 && VIsual_active
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259 && curwin->w_old_cursor_lnum == curwin->w_cursor.lnum
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260 && curwin->w_old_visual_mode == VIsual_mode
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261 && (curwin->w_valid & VALID_VIRTCOL)
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262 && curwin->w_old_curswant == curwin->w_curswant)
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diff changeset
263 ))
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diff changeset
264 curwin->w_redr_type = type;
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265
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266 // Redraw the tab pages line if needed.
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267 if (redraw_tabline || type >= UPD_NOT_VALID)
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268 draw_tabline();
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269
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270 #ifdef FEAT_SYN_HL
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diff changeset
271 // Correct stored syntax highlighting info for changes in each displayed
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272 // buffer. Each buffer must only be done once.
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273 FOR_ALL_WINDOWS(wp)
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274 {
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275 if (wp->w_buffer->b_mod_set)
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276 {
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277 win_T *wwp;
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278
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279 // Check if we already did this buffer.
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280 for (wwp = firstwin; wwp != wp; wwp = wwp->w_next)
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281 if (wwp->w_buffer == wp->w_buffer)
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282 break;
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283 if (wwp == wp && syntax_present(wp))
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284 syn_stack_apply_changes(wp->w_buffer);
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285 }
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286 }
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287 #endif
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288
24527
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289 if (pum_redraw_in_same_position())
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290 // Avoid flicker if the popup menu is going to be redrawn in the same
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291 // position.
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292 pum_will_redraw = TRUE;
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293
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294 // Go from top to bottom through the windows, redrawing the ones that need
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295 // it.
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296 #if defined(FEAT_SEARCH_EXTRA) || defined(FEAT_CLIPBOARD)
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297 did_update_one_window = FALSE;
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298 #endif
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299 #ifdef FEAT_SEARCH_EXTRA
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300 screen_search_hl.rm.regprog = NULL;
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301 #endif
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302 FOR_ALL_WINDOWS(wp)
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303 {
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304 if (wp->w_redr_type != 0)
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305 {
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306 cursor_off();
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307 #ifdef FEAT_GUI
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308 if (!did_one)
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309 {
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310 did_one = TRUE;
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311
18124
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312 // Remove the cursor before starting to do anything, because
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313 // scrolling may make it difficult to redraw the text under
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314 // it.
24428
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diff changeset
315 // Also remove the cursor if it needs to be hidden due to an
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diff changeset
316 // ongoing cursor-less sleep.
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diff changeset
317 if (gui.in_use && (wp == curwin || cursor_is_sleeping()))
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318 {
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319 gui_cursor_col = gui.cursor_col;
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320 gui_cursor_row = gui.cursor_row;
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321 gui_undraw_cursor();
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322 did_undraw = TRUE;
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323 }
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324 }
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325 #endif
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326 win_update(wp);
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327 }
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diff changeset
328
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diff changeset
329 // redraw status line after the window to minimize cursor movement
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diff changeset
330 if (wp->w_redr_status)
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diff changeset
331 {
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diff changeset
332 cursor_off();
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diff changeset
333 win_redr_status(wp, TRUE); // any popup menu will be redrawn below
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334 }
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diff changeset
335 }
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diff changeset
336 #if defined(FEAT_SEARCH_EXTRA)
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diff changeset
337 end_search_hl();
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diff changeset
338 #endif
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339
18124
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340 // May need to redraw the popup menu.
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diff changeset
341 pum_will_redraw = save_pum_will_redraw;
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diff changeset
342 pum_may_redraw();
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diff changeset
343
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diff changeset
344 // Reset b_mod_set flags. Going through all windows is probably faster
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diff changeset
345 // than going through all buffers (there could be many buffers).
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diff changeset
346 FOR_ALL_WINDOWS(wp)
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diff changeset
347 wp->w_buffer->b_mod_set = FALSE;
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diff changeset
348
18763
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diff changeset
349 #ifdef FEAT_PROP_POPUP
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diff changeset
350 // Display popup windows on top of the windows and command line.
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diff changeset
351 update_popups(win_update);
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diff changeset
352 #endif
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diff changeset
353
26544
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diff changeset
354 #ifdef FEAT_TERMINAL
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diff changeset
355 FOR_ALL_WINDOWS(wp)
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diff changeset
356 // If this window contains a terminal, after redrawing all windows, the
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diff changeset
357 // dirty row range can be reset.
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diff changeset
358 term_did_update_window(wp);
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diff changeset
359 #endif
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diff changeset
360
18124
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diff changeset
361 after_updating_screen(TRUE);
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diff changeset
362
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diff changeset
363 // Clear or redraw the command line. Done last, because scrolling may
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diff changeset
364 // mess up the command line.
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diff changeset
365 if (clear_cmdline || redraw_cmdline || redraw_mode)
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diff changeset
366 showmode();
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diff changeset
367
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diff changeset
368 if (no_update)
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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 int saved_did_emsg = did_emsg;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
577
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
578 // 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
579 // 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
580 if (entered)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
581 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
582 entered = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
583
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
584 did_emsg = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
585 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
586 if (did_emsg)
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 // When there is an error disable the statusline, otherwise the
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
589 // display is messed up with errors and a redraw triggers the problem
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
590 // again and again.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
591 set_string_option_direct((char_u *)"statusline", -1,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
592 (char_u *)"", OPT_FREE | (*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
593 ? OPT_LOCAL : OPT_GLOBAL), SID_ERROR);
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 did_emsg |= saved_did_emsg;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
596 entered = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
597 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
598 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
599
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
600 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
601 * 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
602 * 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
603 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
604 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
605 showruler(int always)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
606 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
607 if (!always && !redrawing())
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
608 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
609 if (pum_visible())
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
610 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
611 // 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
612 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
613 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
614 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
615 #if defined(FEAT_STL_OPT)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
616 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
617 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
618 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
619 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
620 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
621
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
622 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
623 #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
624 || (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
625 || (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
626 #endif
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
627 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
628 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
629
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
630 // 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
631 if (redraw_tabline)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
632 draw_tabline();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
633 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
634
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
635 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
636 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
637 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
638 #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
639 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
640 int row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
641 int fillchar;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
642 int attr;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
643 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
644 colnr_T virtcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
645 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
646 size_t len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
647 int o;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
648 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
649 int off = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
650 int width;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
651
30005
bb0e525e1393 patch 9.0.0340: the 'cmdheight' zero support causes too much trouble
Bram Moolenaar <Bram@vim.org>
parents: 29999
diff changeset
652 // 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
653 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
654 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
655
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
656 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
657 * 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
658 * 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
659 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
660 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
661 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
662
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
663 // 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
664 // 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
665 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
666 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
667 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
668 // 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
669 // 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
670 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
671 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
672
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
673 #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
674 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
675 {
18949
5c405689da3e patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
676 int called_emsg_before = called_emsg;
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
677
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
678 win_redr_custom(wp, TRUE);
18949
5c405689da3e patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
679 if (called_emsg > called_emsg_before)
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
680 set_string_option_direct((char_u *)"rulerformat", -1,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
681 (char_u *)"", OPT_FREE, SID_ERROR);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
682 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
683 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
684 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
685
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
686 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
687 * 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
688 */
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28386
diff changeset
689 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
690 && *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
691 empty_line = TRUE;
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 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
694 * 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
695 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
696 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
697 if ( redraw_cmdline
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
698 || always
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
699 || 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
700 || 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
701 || 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
702 || 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
703 || 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
704 || 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
705 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
706 || 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
707 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
708 || 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
709 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
710 cursor_off();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
711 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
712 {
24275
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar
Bram Moolenaar <Bram@vim.org>
parents: 24043
diff changeset
713 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
714 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
715 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
716 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
717 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
718 else
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 row = Rows - 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
721 fillchar = ' ';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
722 attr = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
723 width = Columns;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
724 off = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
725 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
726
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
727 // 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
728 virtcol = wp->w_virtcol;
23952
44be09b25619 patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents: 23932
diff changeset
729 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
730 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
731 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
732 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
733 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
734 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
735
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
736 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
737 * 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
738 * 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
739 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
740 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
741 (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
742 ? 0L
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
743 : (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
744 len = STRLEN(buffer);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
745 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
746 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
747 (int)virtcol + 1);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
748
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
749 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
750 * 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
751 * 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
752 * 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
753 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
754 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
755 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
756 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
757 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
758 ++o;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
759 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
760 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
761 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
762 // 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
763 // 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
764 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
765 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
766 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
767 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
768 // 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
769 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
770 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
771 if (has_mbyte)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
772 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
773 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
774 buffer[i++] = fillchar;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
775 ++o;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
776 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
777 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
778 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
779 // 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
780 if (has_mbyte)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
781 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
782 o = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
783 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
784 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
785 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
786 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
787 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
788 buffer[i] = NUL;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
789 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
790 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
791 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
792 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
793 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
794 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
795
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
796 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
797 i = redraw_cmdline;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
798 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
799 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
800 (off + width),
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
801 fillchar, fillchar, attr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
802 // 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
803 redraw_cmdline = i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
804 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
805 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
806 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
807 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
808 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
809 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
810 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
811 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
812 }
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
815 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
816 * 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
817 * 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
818 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
819 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
820 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
821 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
822 updating_screen = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
823 #ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
824 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
825 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
826 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
827 #ifdef FEAT_TERMINAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
828 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
829 #endif
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 #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
832 // 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
833 // 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
834 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
835 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
836 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
837
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 * 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
840 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
841 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
842 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
843 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
844 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
845 update_screen(type);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
846 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
847
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
848 #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
849 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
850 * 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
851 * 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
852 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
853 static int
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
854 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
855 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
856 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
857
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
858 if (has_mbyte)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
859 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
860 int cells;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
861 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
862 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
863 int idx;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
864 int c_len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
865 char_u *p;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
866 # ifdef FEAT_ARABIC
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
867 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
868 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
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 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
872 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
873 idx = off;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
874 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
875 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
876 idx = off + col;
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 // 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
879 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
880 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
881 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
882 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
883 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
884 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
885 - (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
886 # endif
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 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
889 ScreenLines[idx] = *p;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
890 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
891 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
892 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
893 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
894 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
895 ScreenLinesUC[idx] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
896 #ifdef FEAT_ARABIC
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
897 prev_c = u8c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
898 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
899 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
900 else
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 #ifdef FEAT_ARABIC
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
903 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
904 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
905 // Do Arabic shaping.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
906 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
907 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
908 int firstbyte = *p;
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 // 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
911 // 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
912 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
913 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
914 pc = prev_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
915 pc1 = prev_c1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
916 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
917 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
918 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
919 else
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 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
922 nc = prev_c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
923 pc1 = pcc[0];
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 prev_c = u8c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
926
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
927 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
928 pc, pc1, nc);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
929 ScreenLines[idx] = firstbyte;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
930 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
931 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
932 prev_c = u8c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
933 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
934 // 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
935 ScreenLinesUC[idx] = u8c;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
936 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
937 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
938 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
939 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
940 break;
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
943 if (cells > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
944 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
945 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
946 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
947 // 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
948 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
949 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
950 // double-width character
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
951 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
952 col += cells;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
953 idx += cells;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
954 p += c_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 else
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 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
960
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
961 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
962 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
963 if (len > 0)
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 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
966 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
967 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
968 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
969 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
970 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
971 col += len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
972 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
973 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
974 return col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
975 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
976 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
977
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
978 #ifdef FEAT_MENU
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
979 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
980 * 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
981 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
982 static void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
983 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
984 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
985 vimmenu_T *menu;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
986 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
987 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
988 int col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
989 int next_col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
990 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
991 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
992 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
993
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
994 vim_free(wp->w_winbar_items);
19934
3ff714d765ba patch 8.2.0523: loops are repeated
Bram Moolenaar <Bram@vim.org>
parents: 19916
diff changeset
995 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
996 ++item_count;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
997 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
998
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
999 // 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
1000 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
1001 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
1002 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1003 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
1004 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
1005 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1006 if (col > 1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1007 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1008 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
1009 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
1010 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1011 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1012
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1013 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
1014 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
1015 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
1016 break;
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 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
1019 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
1020 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1021 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
1022 ++col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1023 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1024 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
1025 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
1026 ++item_idx;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1027
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1028 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
1029 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1030 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
1031 ++col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1032 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1033 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
1034 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1035 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
1036 ++col;
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 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
1039
29387
9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents: 29218
diff changeset
1040 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
1041 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1042 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1043
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1044 #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
1045 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1046 * 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
1047 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1048 static void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1049 copy_text_attr(
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1050 int off,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1051 char_u *buf,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1052 int len,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1053 int attr)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1054 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1055 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1056
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1057 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
1058 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1059 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
1060 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
1061 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
1062 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1063
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1064 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1065 * 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
1066 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1067 static void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1068 fold_line(
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1069 win_T *wp,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1070 long fold_count,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1071 foldinfo_T *foldinfo,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1072 linenr_T lnum,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1073 int row)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1074 {
24043
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1075 // 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
1076 // 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
1077 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
1078 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
1079 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
1080 int len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1081 char_u *text;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1082 int fdc;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1083 int col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1084 int txtcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1085 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
1086 int ri;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1087
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1088 // 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
1089 // 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
1090 // 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
1091 // 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
1092 // 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
1093 // 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
1094 // 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
1095 col = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1096
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1097 // 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
1098 // 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
1099 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
1100 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1101 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
1102 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
1103 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1104 ScreenLinesUC[off] = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1105 ++col;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1106 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1107
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1108 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1109 # 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
1110 do { \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1111 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
1112 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
1113 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
1114 else \
27752
c1d1639b52dd patch 8.2.4402: missing parenthesis may cause unexpected problems
Bram Moolenaar <Bram@vim.org>
parents: 27712
diff changeset
1115 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
1116 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
1117 } while (0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1118 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1119 # 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
1120 do { \
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1121 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
1122 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
1123 } while (0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1124 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1125
24043
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1126 // 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
1127 // 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
1128 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
1129 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
1130 {
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1131 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
1132 int i;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1133 int idx;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1134
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1135 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
1136 p = buf;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1137 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
1138 {
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1139 int ch;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1140
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1141 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
1142 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
1143 else
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1144 ch = *p++;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1145 #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
1146 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
1147 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
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 #endif
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1150 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
1151 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
1152 {
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1153 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
1154 {
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1155 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
1156 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
1157 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
1158 }
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1159 else
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1160 {
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1161 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
1162 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
1163 }
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1164 }
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1165 else
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1166 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
1167 }
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1168
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1169 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
1170 col += fdc;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1171 }
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
1172
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1173 // 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
1174 // text
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1175 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
1176
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1177 #ifdef FEAT_SIGNS
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1178 // 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
1179 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
1180 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1181 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
1182 if (len > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1183 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1184 if (len > 2)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1185 len = 2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1186 # ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1187 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
1188 // 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
1189 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
1190 (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
1191 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1192 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1193 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
1194 col += len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1195 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1196 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1197 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1198
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1199 // 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
1200 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
1201 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1202 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
1203 if (len > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1204 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1205 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
1206 long num;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1207 char *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 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
1210 len = w + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1211
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1212 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
1213 // 'number' + 'norelativenumber'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1214 num = (long)lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1215 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1216 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1217 // '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
1218 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
1219 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
1220 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1221 // '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
1222 // line number
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1223 num = lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1224 fmt = "%-*ld ";
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1225 }
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1228 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
1229 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1230 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
1231 // 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
1232 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
1233 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
1234 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1235 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1236 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
1237 col += len;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1238 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1239 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1240
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1241 // 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
1242 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
1243
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1244 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
1245
29387
9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents: 29218
diff changeset
1246 // 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
1247 // 'fillchars'.
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1248 // 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
1249 // 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
1250 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
1251
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1252 // 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
1253 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1254 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
1255 col -= txtcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1256 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1257 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
1258 #ifdef FEAT_RIGHTLEFT
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1259 - (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
1260 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1261 )
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1262 {
29387
9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents: 29218
diff changeset
1263 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
1264
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1265 if (enc_utf8)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1266 {
29387
9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents: 29218
diff changeset
1267 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
1268 {
29387
9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents: 29218
diff changeset
1269 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
1270 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
1271 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
1272 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1273 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1274 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1275 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
1276 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
1277 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1278 col++;
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
29387
9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents: 29218
diff changeset
1281 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
1282 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1283
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1284 if (text != buf)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1285 vim_free(text);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1286
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1287 // 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
1288 // 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
1289 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
1290 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1291 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
1292 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1293 // 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
1294 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
1295 bot = &VIsual;
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 else
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 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
1300 top = &VIsual;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1301 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
1302 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1303 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
1304 && lnume <= bot->lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1305 && (VIsual_mode != 'v'
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1306 || ((lnum > top->lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1307 || (lnum == top->lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1308 && top->col == 0))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1309 && (lnume < bot->lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1310 || (lnume == bot->lnum
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1311 && (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
1312 >= (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
1313 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1314 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
1315 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1316 // 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
1317 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
1318 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1319 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
1320 && 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
1321 < (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
1322 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
1323 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1324 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
1325 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
1326 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
1327 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1328 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1329 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1330 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1331 // 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
1332 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
1333 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1334 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1335 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1336
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1337 #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
1338 // 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
1339 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
1340 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1341 int i = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1342 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
1343 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
1344
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1345 while (j > -1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1346 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1347 txtcol += j;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1348 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
1349 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
1350 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1351 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
1352 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
1353 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
1354 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
1355 txtcol = old_txtcol;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1356 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
1357 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1358 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1359
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1360 // 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
1361 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
1362 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1363 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
1364 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
1365 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
1366 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1367 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
1368 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
1369 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
1370 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
1371 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1372 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1373
29387
9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents: 29218
diff changeset
1374 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
1375 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
1376
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1377 // 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
1378 // 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
1379 if (wp == curwin
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1380 && 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
1381 && 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
1382 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1383 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
1384 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
1385 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
1386 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
1387 }
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
1388
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
1389 # 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
1390 // 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
1391 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
1392 && 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
1393 && 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
1394 && 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
1395 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
1396 # endif
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1397 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1398 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1399
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1400 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1401 * 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
1402 *
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1403 * 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
1404 * 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
1405 *
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1406 * 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
1407 * 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
1408 * 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
1409 * 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
1410 * 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
1411 * UPD_VALID
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically
Bram Moolenaar <Bram@vim.org>
parents: 29704
diff changeset
1412 * 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
1413 * 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
1414 * 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
1415 * 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
1416 * 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
1417 * - 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
1418 * 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
1419 * - 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
1420 * 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
1421 * - 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
1422 * 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
1423 * 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
1424 * 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
1425 * 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
1426 * 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
1427 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1428 static void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1429 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
1430 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1431 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
1432 int type;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1433 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
1434 // 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
1435 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
1436 // 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
1437 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
1438 // 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
1439 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
1440 // 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
1441 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
1442 // 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
1443 #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
1444 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
1445 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1446
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1447 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
1448 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
1449 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
1450 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
1451
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1452 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
1453 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
1454 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1455 long j;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1456 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
1457 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
1458 #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
1459 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
1460 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
1461 #endif
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1462 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1463 long fold_count;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1464 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1465 #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
1466 // 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
1467 // 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
1468 # 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
1469 # 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
1470 # 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
1471 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
1472 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
1473 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1474 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
1475 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
1476 #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
1477 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
1478 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1479
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
1480 #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
1481 // 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
1482 // 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
1483 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
1484 {
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal
Bram Moolenaar <Bram@vim.org>
parents: 18949
diff changeset
1485 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
1486 # 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
1487 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
1488 # 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
1489 # 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
1490 // 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
1491 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
1492 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
1493 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
1494 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
1495 # 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
1496 }
9e428147e4ee patch 8.2.0328: no redraw when leaving term-normal mode in popup terminal
Bram Moolenaar <Bram@vim.org>
parents: 18949
diff changeset
1497 #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
1498
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1499 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
1500
29732
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically
Bram Moolenaar <Bram@vim.org>
parents: 29704
diff changeset
1501 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
1502 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1503 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
1504 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
1505 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1506
24275
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar
Bram Moolenaar <Bram@vim.org>
parents: 24043
diff changeset
1507 // 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
1508 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
1509 || (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
1510 #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
1511 && !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
1512 #endif
6062e10a7e72 patch 8.2.2679: status line missing for non-current window with winbar
Bram Moolenaar <Bram@vim.org>
parents: 24043
diff changeset
1513 ))
18124
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 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
1516 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1517 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1518
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1519 // 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
1520 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
1521 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1522 // 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
1523 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
1524 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
1525 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1526 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1527
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1528 #ifdef FEAT_TERMINAL
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1529 // 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
1530 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
1531 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1532 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
1533 # ifdef FEAT_MENU
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1534 // 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
1535 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
1536 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
1537 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1538 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
1539 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1540 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1541 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1542
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1543 #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
1544 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
1545 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1546
30635
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo'
Bram Moolenaar <Bram@vim.org>
parents: 30570
diff changeset
1547 // 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
1548 // width.
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo'
Bram Moolenaar <Bram@vim.org>
parents: 30570
diff changeset
1549 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
1550 {
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo'
Bram Moolenaar <Bram@vim.org>
parents: 30570
diff changeset
1551 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
1552 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
1553 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
1554 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
1555
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo'
Bram Moolenaar <Bram@vim.org>
parents: 30570
diff changeset
1556 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
1557 {
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo'
Bram Moolenaar <Bram@vim.org>
parents: 30570
diff changeset
1558 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
1559 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
1560 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
1561 }
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo'
Bram Moolenaar <Bram@vim.org>
parents: 30570
diff changeset
1562 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
1563 // 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
1564 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
1565 }
604d7d7aa043 patch 9.0.0652: 'smoothscroll' not tested with 'number' and "n" in 'cpo'
Bram Moolenaar <Bram@vim.org>
parents: 30570
diff changeset
1566
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1567 #ifdef FEAT_LINEBREAK
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1568 // 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
1569 // changes.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1570 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
1571 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
1572 {
29732
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically
Bram Moolenaar <Bram@vim.org>
parents: 29704
diff changeset
1573 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
1574 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
1575 }
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 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1578
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1579 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
1580 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1581 // 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
1582 // 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
1583 // 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
1584 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
1585 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1586 else
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 // 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
1589 // 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
1590 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
1591 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
1592 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
1593 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1594 mod_bot = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1595 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
1596 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1597 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
1598 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1599 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
1600 #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
1601 // 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
1602 // 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
1603 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
1604 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1605 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
1606 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
1607 mod_top = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1608 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1609 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1610 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1611 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
1612 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
1613
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1614 #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
1615 // 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
1616 // 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
1617 // 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
1618 // 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
1619 // 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
1620 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
1621 && 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
1622 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
1623 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1624 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1625 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
1626
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1627 while (cur != NULL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1628 {
30570
86683eee58ac patch 9.0.0620: matchaddpos() can only add up to 8 matches
Bram Moolenaar <Bram@vim.org>
parents: 30005
diff changeset
1629 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
1630 && 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
1631 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1632 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
1633 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1634 }
30570
86683eee58ac patch 9.0.0620: matchaddpos() can only add up to 8 matches
Bram Moolenaar <Bram@vim.org>
parents: 30005
diff changeset
1635 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
1636 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1637 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1638 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1639 }
29050
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong
Bram Moolenaar <Bram@vim.org>
parents: 28773
diff changeset
1640
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong
Bram Moolenaar <Bram@vim.org>
parents: 28773
diff changeset
1641 #ifdef FEAT_SEARCH_EXTRA
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong
Bram Moolenaar <Bram@vim.org>
parents: 28773
diff changeset
1642 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
1643 {
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong
Bram Moolenaar <Bram@vim.org>
parents: 28773
diff changeset
1644 // 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
1645 // 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
1646 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
1647 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
1648 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
1649 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
1650 }
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong
Bram Moolenaar <Bram@vim.org>
parents: 28773
diff changeset
1651 #endif
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong
Bram Moolenaar <Bram@vim.org>
parents: 28773
diff changeset
1652
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1653 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1654 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
1655 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1656 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
1657
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1658 // 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
1659 // 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
1660 // 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
1661 // 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
1662 // 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
1663
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1664 // 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
1665 // 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
1666 // 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
1667 // 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
1668 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
1669 lnumb = MAXLNUM;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1670 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
1671 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
1672 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1673 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
1674 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
1675 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
1676 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1677 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
1678 // 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
1679 // 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
1680 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
1681 ++lnumb;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1682 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1683 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1684
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1685 (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
1686 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
1687 mod_top = lnumt;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1688
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1689 // 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
1690 --mod_bot;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1691 (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
1692 ++mod_bot;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1693 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
1694 mod_bot = lnumb;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1695 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1696 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1697
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1698 // 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
1699 // 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
1700 // 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
1701 // 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
1702 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
1703 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1704 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
1705 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
1706 #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
1707 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
1708 top_end = 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1709 #endif
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1712 // 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
1713 // inserted/deleted lines.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1714 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
1715 mod_bot = MAXLNUM;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1716 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1717 wp->w_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
1718 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
1719 #ifdef FEAT_SEARCH_EXTRA
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong
Bram Moolenaar <Bram@vim.org>
parents: 28773
diff changeset
1720 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
1721 #endif
a2710736125a patch 8.2.5047: CurSearch highlight is often wrong
Bram Moolenaar <Bram@vim.org>
parents: 28773
diff changeset
1722
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1723
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1724 // 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
1725 // 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
1726 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
1727 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1728 j = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1729 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
1730 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1731 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
1732 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
1733 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1734 top_end = j;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1735 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1736 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1737 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1738 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
1739 // 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
1740 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
1741 else
29732
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically
Bram Moolenaar <Bram@vim.org>
parents: 29704
diff changeset
1742 // 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
1743 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
1744 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1745
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1746 // 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
1747 // 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
1748 // 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
1749 // called.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1750 if (screen_cleared)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1751 screen_cleared = MAYBE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1752
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1753 // 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
1754 // handle three cases:
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1755 // 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
1756 // 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
1757 // 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
1758 // 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
1759 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
1760 || 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
1761 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1762 && !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
1763 #endif
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 {
21590
5f4a188dead8 patch 8.2.1345: Redraw error when using visual block and scroll
Bram Moolenaar <Bram@vim.org>
parents: 20201
diff changeset
1766 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
1767 && 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
1768 && (!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
1769 || 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
1770 {
21590
5f4a188dead8 patch 8.2.1345: Redraw error when using visual block and scroll
Bram Moolenaar <Bram@vim.org>
parents: 20201
diff changeset
1771 // 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
1772 // 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
1773 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1774 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
1775 && (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
1776 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1777 || (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
1778 && 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
1779 #endif
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 // 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
1783 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1784 if (hasAnyFolding(wp))
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1785 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1786 linenr_T ln;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1787
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1788 // 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
1789 // 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
1790 j = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1791 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
1792 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1793 ++j;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1794 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
1795 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1796 (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
1797 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1798 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1799 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1800 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1801 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
1802 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
1803 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1804 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
1805 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1806 // 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
1807 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
1808 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
1809 - 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
1810 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1811 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
1812 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1813 // 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
1814 // 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
1815 // 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
1816 if (i > 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1817 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
1818 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
1819 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1820 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
1821 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1822 // 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
1823 // 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
1824 top_end = i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1825 scrolled_down = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1826
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1827 // 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
1828 // 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
1829 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
1830 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
1831 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
1832 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
1833 while (idx >= 0)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1834 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
1835 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1836 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1837 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1838 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
1839 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1840 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1841 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
1842 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1843 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1844 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
1845 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1846 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1847 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1848 // 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
1849 // 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
1850 // needs updating.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1851
27158
a89cf47ba8ed patch 8.2.4108: going over the end of the w_lines array
Bram Moolenaar <Bram@vim.org>
parents: 27154
diff changeset
1852 // 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
1853 // 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
1854 j = -1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1855 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
1856 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
1857 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1858 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
1859 && 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
1860 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1861 j = i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1862 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1863 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1864 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
1865 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1866 if (j == -1)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1867 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1868 // 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
1869 // lines
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1870 mid_start = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1871 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1872 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1873 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1874 // 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
1875 // 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
1876 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1877 // 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
1878 // 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
1879 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
1880 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
1881 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1882 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
1883 // ... 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
1884 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
1885 #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
1886 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
1887 row = Rows;
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1888 if (row > 0)
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 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
1891 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
1892 == OK)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1893 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
1894 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1895 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
1896 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1897 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
1898 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1899 // 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
1900 // 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
1901 // 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
1902 // 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
1903 bot_start = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1904 idx = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1905 for (;;)
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 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
1908 // 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
1909 // 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
1910 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
1911 + (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
1912 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1913 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
1914 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1915 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1916 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
1917
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1918 // 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
1919 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
1920 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1921 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
1922 break;
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1925 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1926 // 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
1927 // 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
1928 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
1929 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
1930 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
1931 + wp->w_topfill;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1932 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1933 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1934 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1935 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1936
29960
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 29958
diff changeset
1937 // 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
1938 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
1939 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
1940
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1941 // 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
1942 // 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
1943 // 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
1944 // 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
1945 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
1946 must_redraw = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1947 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1948 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1949 {
29732
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically
Bram Moolenaar <Bram@vim.org>
parents: 29704
diff changeset
1950 // 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
1951 mid_start = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1952 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
1953 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1954
29732
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically
Bram Moolenaar <Bram@vim.org>
parents: 29704
diff changeset
1955 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
1956 {
29732
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically
Bram Moolenaar <Bram@vim.org>
parents: 29704
diff changeset
1957 // 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
1958 mid_start = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1959 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
1960 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
1961 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1962
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1963 // 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
1964 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
1965 || (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
1966 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1967 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
1968
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1969 if (VIsual_active)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1970 {
28169
bef82285dda0 patch 8.2.4610: some conditions are always true
Bram Moolenaar <Bram@vim.org>
parents: 28133
diff changeset
1971 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
1972 || 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
1973 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1974 // 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
1975 // 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
1976 // gained or lost.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1977 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
1978 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1979 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
1980 to = VIsual.lnum;
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 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1983 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1984 from = VIsual.lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1985 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
1986 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1987 // 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
1988 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
1989 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
1990 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
1991 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
1992 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
1993 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
1994 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
1995 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
1996 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1997 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1998 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1999 // 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
2000 // 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
2001 // 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
2002 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
2003 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2004 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
2005 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
2006 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2007 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2008 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2009 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
2010 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
2011 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
2012 from = to;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2013 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2014
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2015 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
2016 || 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
2017 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2018 if (wp->w_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
2019 && 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
2020 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
2021 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
2022 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
2023 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
2024 from = VIsual.lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2025 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
2026 to = VIsual.lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2027 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2028 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2029
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2030 // 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
2031 // update all lines.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2032 // 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
2033 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
2034 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2035 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
2036 #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
2037 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
2038
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2039 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
2040 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
2041 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2042 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
2043 ++toc;
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2044 #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
2045 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
2046 #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
2047 // 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
2048 // "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
2049 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
2050 {
25380
ac88cd21ae88 patch 8.2.3227: 'virtualedit' can only be set globally
Bram Moolenaar <Bram@vim.org>
parents: 25334
diff changeset
2051 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
2052 {
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong
Bram Moolenaar <Bram@vim.org>
parents: 25106
diff changeset
2053 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
2054 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
2055 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
2056
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong
Bram Moolenaar <Bram@vim.org>
parents: 25106
diff changeset
2057 // 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
2058 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
2059 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
2060 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
2061 ? 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
2062 : 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
2063 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
2064 {
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong
Bram Moolenaar <Bram@vim.org>
parents: 25106
diff changeset
2065 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
2066
25192
0588ea998908 patch 8.2.3132: compiler warns for size_t to colnr_T conversion.
Bram Moolenaar <Bram@vim.org>
parents: 25151
diff changeset
2067 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
2068 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
2069 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
2070 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
2071 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
2072 }
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong
Bram Moolenaar <Bram@vim.org>
parents: 25106
diff changeset
2073 ++toc;
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong
Bram Moolenaar <Bram@vim.org>
parents: 25106
diff changeset
2074 }
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong
Bram Moolenaar <Bram@vim.org>
parents: 25106
diff changeset
2075 else
56817e74d106 patch 8.2.3095: with 'virtualedit' set to "block" block selection is wrong
Bram Moolenaar <Bram@vim.org>
parents: 25106
diff changeset
2076 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
2077 }
18124
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 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
2080 || 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
2081 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2082 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
2083 from = VIsual.lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2084 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
2085 to = VIsual.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 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
2088 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
2089 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2090 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2091 else
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 // 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
2094 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
2095 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2096 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
2097 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
2098 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2099 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2100 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2101 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
2102 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
2103 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2104 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2105
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2106 // 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
2107 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
2108 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
2109
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2110 // 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
2111 // 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
2112 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
2113 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2114 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
2115 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
2116 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
2117 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
2118 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2119
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2120 // 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
2121 // 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
2122 // 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
2123 // 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
2124 // 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
2125 // 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
2126 // 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
2127 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
2128 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2129 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
2130 idx = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2131 srow = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2132 if (scrolled_down)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2133 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
2134 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2135 mid_start = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2136 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
2137 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2138 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
2139 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
2140 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
2141 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
2142 ++idx;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2143 # ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2144 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
2145 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
2146 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2147 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2148 ++lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2149 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2150 srow += mid_start;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2151 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
2152 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
2153 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2154 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
2155 && 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
2156 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2157 // 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
2158 mid_end = srow;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2159 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2160 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2161 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
2162 }
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2166 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
2167 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2168 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
2169 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
2170 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
2171 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
2172 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
2173 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2174 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2175 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2176 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
2177 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
2178 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
2179 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
2180 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2181
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2182 #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
2183 // 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
2184 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
2185 got_int = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2186 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2187 #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
2188 // 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
2189 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
2190 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
2191 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2192 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2193 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
2194 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2195
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2196 #ifdef FEAT_MENU
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2197 // 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
2198 // 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
2199 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
2200 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
2201 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2202
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2203 // 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
2204 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
2205 row = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2206 srow = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2207 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
2208 for (;;)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2209 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2210 // 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
2211 // 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
2212 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
2213 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2214 didline = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2215 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2216 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2217
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2218 // 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
2219 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
2220 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2221 eof = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2222 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2223 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2224
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2225 // 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
2226 // 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
2227 srow = row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2228
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2229 // 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
2230 // 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
2231 // "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
2232 // 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
2233 // 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
2234 // 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
2235 // 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
2236 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
2237 || (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
2238 #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
2239 || top_to_mod
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 || 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
2242 || (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
2243 || (mod_top != 0
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2244 && (lnum == mod_top
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2245 || (lnum >= mod_top
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2246 && (lnum < mod_bot
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2247 #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
2248 || 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
2249 || (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
2250 && syntax_present(wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2251 && (
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2252 # ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2253 (foldmethodIsSyntax(wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2254 && hasAnyFolding(wp)) ||
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2255 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2256 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
2257 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2258 #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
2259 // 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
2260 // 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
2261 || (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
2262 && 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
2263 #endif
18440
d6cb1e706fb7 patch 8.1.2214: too much is redrawn when 'cursorline' is set
Bram Moolenaar <Bram@vim.org>
parents: 18124
diff changeset
2264 ))))
d6cb1e706fb7 patch 8.1.2214: too much is redrawn when 'cursorline' is set
Bram Moolenaar <Bram@vim.org>
parents: 18124
diff changeset
2265 #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
2266 || (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
2267 || 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
2268 #endif
d6cb1e706fb7 patch 8.1.2214: too much is redrawn when 'cursorline' is set
Bram Moolenaar <Bram@vim.org>
parents: 18124
diff changeset
2269 )
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2270 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2271 #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
2272 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
2273 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
2274 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2275
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2276 // 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
2277 // 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
2278 // 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
2279 // 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
2280 // 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
2281 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
2282 && 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
2283 && !(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
2284 && 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
2285 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2286 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
2287 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
2288 int xtra_rows;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2289 linenr_T l;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2290
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2291 // 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
2292 // 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
2293 // currently displayed.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2294 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
2295 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2296 // 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
2297 // 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
2298 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
2299 && 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
2300 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2301 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
2302 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2303 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
2304 && 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
2305 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2306 // 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
2307 // 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
2308 ++i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2309 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
2310 && !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
2311 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
2312 break;
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 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2315 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2316
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2317 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
2318 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2319 // 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
2320 // 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
2321 // 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
2322 bot_start = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2323 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2324 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2325 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2326 // 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
2327 // 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
2328 j = idx;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2329 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
2330 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2331 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2332 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
2333 ++new_rows;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2334 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2335 #endif
26003
37852c2bf3d4 patch 8.2.3535: if-else indenting is confusing
Bram Moolenaar <Bram@vim.org>
parents: 25907
diff changeset
2336 {
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2337 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2338 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
2339 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
2340 + wp->w_topfill;
26003
37852c2bf3d4 patch 8.2.3535: if-else indenting is confusing
Bram Moolenaar <Bram@vim.org>
parents: 25907
diff changeset
2341 else
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2342 #endif
26003
37852c2bf3d4 patch 8.2.3535: if-else indenting is confusing
Bram Moolenaar <Bram@vim.org>
parents: 25907
diff changeset
2343 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
2344 }
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2345 ++j;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2346 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
2347 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2348 // 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
2349 new_rows = 9999;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2350 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2351 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2352 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2353 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
2354 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
2355 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2356 // 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
2357 // 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
2358 // 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
2359 // 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
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_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
2366 -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
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2369 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
2370 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2371 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2372 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
2373 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2374 // 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
2375 // 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
2376 // rest.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2377 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
2378 mod_bot = MAXLNUM;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2379 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2380 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2381 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
2382 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
2383 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
2384 mod_bot = MAXLNUM;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2385 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
2386 // 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
2387 // updating down.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2388 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
2389 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2390 }
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 // 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
2393 // entries.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2394 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
2395 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2396 if (j < i)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2397 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2398 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
2399
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2400 // 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
2401 for (;;)
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 // 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
2404 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
2405 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2406 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
2407 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2408 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2409 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
2410 // 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
2411 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
2412 > 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 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2414 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
2415 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2416 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2417 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
2418 ++i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2419 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2420 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
2421 bot_start = x;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2422 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2423 else // j > i
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 // 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
2426 j -= i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2427 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
2428 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
2429 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
2430 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
2431 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
2432
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2433 // 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
2434 // 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
2435 // Reset to zero.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2436 while (i >= idx)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2437 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2438 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
2439 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
2440 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2441 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2442 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2443 }
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2446 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2447 // 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
2448 // 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
2449 // 'wrap' is on).
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2450 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
2451 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
2452 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2453 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
2454 ++row;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2455 --fold_count;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2456 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
2457 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
2458 # 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
2459 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
2460 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2461 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2462 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2463 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2464 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
2465 && 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
2466 && 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
2467 && 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
2468 && !(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
2469 && !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
2470 && 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
2471 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2472 && 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
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 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2476 // 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
2477 // 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
2478 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
2479 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2480 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2481 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2482 #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
2483 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
2484 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2485 #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
2486 // 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
2487 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
2488 && syntax_present(wp))
30831
fbeebe308514 patch 9.0.0750: crash when popup closed in callback
Bram Moolenaar <Bram@vim.org>
parents: 30825
diff changeset
2489 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
2490 #endif
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 // Display one line.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2493 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
2494 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
2495
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2496 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2497 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
2498 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
2499 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2500 #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
2501 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
2502 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
2503 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2504 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2505
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2506 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
2507 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
2508
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2509 // 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
2510 // 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
2511 // 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
2512 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
2513 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2514 // 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
2515 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
2516 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
2517 ++idx;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2518 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2519 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2520 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
2521 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
2522 ++idx;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2523 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2524 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
2525 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2526 ++lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2527 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2528 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2529 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2530 {
28236
3f6c0a5c99bb patch 8.2.4644: redrawing too often when 'relativenumber' is set
Bram Moolenaar <Bram@vim.org>
parents: 28224
diff changeset
2531 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
2532 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2533 #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
2534 // '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
2535 // 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
2536 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
2537 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
2538 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
2539 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2540 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2541 (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
2542 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2543
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2544 // 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
2545 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
2546 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
2547 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2548 #ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2549 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
2550 #else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2551 ++lnum;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2552 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2553 #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
2554 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
2555 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2556 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2557
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2558 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
2559 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2560 eof = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2561 break;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2562 }
27154
6d7fe3af5aa2 patch 8.2.4106: going over the end of the w_lines array
Bram Moolenaar <Bram@vim.org>
parents: 27090
diff changeset
2563
6d7fe3af5aa2 patch 8.2.4106: going over the end of the w_lines array
Bram Moolenaar <Bram@vim.org>
parents: 27090
diff changeset
2564 // 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
2565 // 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
2566 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
2567 break;
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2568 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2569
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2570 // 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
2571
28177
f04a3ec65e2d patch 8.2.4614: redrawing too much when 'cursorline' is set
Bram Moolenaar <Bram@vim.org>
parents: 28169
diff changeset
2572 #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
2573 // 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
2574 // 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
2575 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
2576 #endif
28236
3f6c0a5c99bb patch 8.2.4644: redrawing too often when 'relativenumber' is set
Bram Moolenaar <Bram@vim.org>
parents: 28224
diff changeset
2577 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
2578
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2579 #ifdef FEAT_VTP
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2580 // 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
2581 // 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
2582 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
2583 {
27523
4c7bb6fd383f patch 8.2.4289: warnings reported by MSVC
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2584 int k;
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2585
27523
4c7bb6fd383f patch 8.2.4289: warnings reported by MSVC
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2586 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
2587 if (enc_utf8)
27523
4c7bb6fd383f patch 8.2.4289: warnings reported by MSVC
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2588 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
2589 LineOffset[k] + screen_Columns) > 1)
4c7bb6fd383f patch 8.2.4289: warnings reported by MSVC
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2590 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
2591 else
27523
4c7bb6fd383f patch 8.2.4289: warnings reported by MSVC
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2592 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
2593 else
27523
4c7bb6fd383f patch 8.2.4289: warnings reported by MSVC
Bram Moolenaar <Bram@vim.org>
parents: 27426
diff changeset
2594 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
2595 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2596 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2597
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2598 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
2599 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
2600
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2601 #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
2602 // 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
2603 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
2604 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
2605 #endif
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 // 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
2608 // 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
2609 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
2610 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2611 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
2612 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2613 if (!eof && !didline)
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 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
2616 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2617 // 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
2618 // 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
2619 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
2620 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2621 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2622 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
2623 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2624 // 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
2625 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
2626 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
2627 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2628 #endif
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18601
diff changeset
2629 #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
2630 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
2631 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2632 // 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
2633 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
2634 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2635 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2636 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
2637 {
30643
dfb02f9dcbe8 patch 9.0.0656: cannot specify another character to use instead of '@'
Bram Moolenaar <Bram@vim.org>
parents: 30635
diff changeset
2638 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
2639 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
2640 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
2641 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
2642
30653
ac8817a83a56 patch 9.0.0661: multi-byte "lastline" in 'fillchars' does not work properly
Bram Moolenaar <Bram@vim.org>
parents: 30645
diff changeset
2643 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
2644 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
2645
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2646 // 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
2647 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
2648 (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
2649 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
2650 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
2651 (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
2652 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
2653 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
2654 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
2655 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2656 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
2657 {
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
2658 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
2659 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
2660
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2661 // 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
2662 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
2663 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
2664 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
2665 (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
2666 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
2667 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
2668 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
2669 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2670 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2671 {
30643
dfb02f9dcbe8 patch 9.0.0656: cannot specify another character to use instead of '@'
Bram Moolenaar <Bram@vim.org>
parents: 30635
diff changeset
2672 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
2673 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
2674 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
2675 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2676 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2677 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2678 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2679 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
2680 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
2681 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2682 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
2683 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2684 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
2685 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
2686 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2687 // 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
2688 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
2689 i = '-';
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
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 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
2692 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
2693 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
2694 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
2695 row += j;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2696 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2697 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2698 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2699 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
2700 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
2701
29387
9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents: 29218
diff changeset
2702 // 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
2703 // 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
2704 // 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
2705 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
2706 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
2707 else
29387
9dce192d1ac2 patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents: 29218
diff changeset
2708 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
2709 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
2710 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2711
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2712 #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
2713 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
2714 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
2715 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2716
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2717 // 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
2718 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
2719 #ifdef FEAT_DIFF
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2720 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
2721 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
2722 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2723
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2724 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
2725 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2726 // 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
2727 // 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
2728 // 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
2729 // 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
2730 // 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
2731 // 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
2732 // 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
2733 // 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
2734 // 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
2735 // changes are relevant).
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2736 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
2737 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
2738 {
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
2739 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
2740 #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
2741 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
2742 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
2743 #endif
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2744 recursive = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2745 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
2746 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
2747
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 #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
2749 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
2750 != (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
2751 {
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 // 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
2753 // 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
2754 // 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
2755 // 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
2756 // 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
2757 // 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
2758 // 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
2759 // 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
2760 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
2761 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
2762 && 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
2763 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
2764 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
2765 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
2766 }
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 #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
2768 // 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
2769 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
2770 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2771 // 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
2772 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
2773 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
2774 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
2775 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
2776 win_update(curwin);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2777 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
2778 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
2779 }
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
2780 // 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
2781 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
2782 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
2783 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
2784 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
2785 recursive = FALSE;
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 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2788
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2789 #if 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
2790 // 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
2791 if (!got_int)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2792 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
2793 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2794 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2795
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2796 #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
2797 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2798 * 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
2799 * 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
2800 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2801 static void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2802 update_prepare(void)
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 cursor_off();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2805 updating_screen = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2806 #ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2807 // 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
2808 // 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
2809 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
2810 gui_undraw_cursor();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2811 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2812 #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
2813 start_search_hl();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2814 #endif
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18601
diff changeset
2815 #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
2816 // 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
2817 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
2818 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2819 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2820
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2821 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2822 * 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
2823 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2824 static void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2825 update_finish(void)
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 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
2828 showmode();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2829
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2830 # 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
2831 end_search_hl();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2832 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2833
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2834 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
2835
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2836 # ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2837 // 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
2838 // done.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2839 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
2840 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2841 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
2842 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
2843 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2844 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2845 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2846 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2847
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2848 #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
2849 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2850 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
2851 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2852 win_T *wp;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2853 int doit = FALSE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2854
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2855 # ifdef FEAT_FOLDING
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2856 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
2857 # endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2858
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2859 // 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
2860 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
2861
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2862 // 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
2863 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
2864 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
2865 doit = TRUE;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2866
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2867 // 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
2868 // 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
2869 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
2870 || 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
2871 || msg_scrolled
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2872 #ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2873 || gui.starting
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 || starting)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2876 return;
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 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
2879 update_prepare();
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 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
2882 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2883 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
2884 win_update(wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2885 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
2886 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
2887 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2888
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2889 update_finish();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2890 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2891 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2892
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2893 #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
2894 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2895 * 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
2896 * 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
2897 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2898 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2899 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
2900 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2901 // 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
2902 if (updating_screen)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2903 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2904
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2905 update_prepare();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2906
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2907 #ifdef FEAT_CLIPBOARD
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2908 // 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
2909 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
2910 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
2911 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
2912 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
2913 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2914
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2915 win_update(wp);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2916
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2917 // 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
2918 if (redraw_tabline)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2919 draw_tabline();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2920
30825
c7983f593fa7 patch 9.0.0747: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 30653
diff changeset
2921 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
2922 # 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
2923 || *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
2924 # endif
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 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
2927
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18601
diff changeset
2928 #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
2929 // 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
2930 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
2931 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2932
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2933 update_finish();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2934 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2935 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2936
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2937 #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
2938 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2939 * 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
2940 * 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
2941 * 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
2942 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2943 int
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2944 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
2945 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2946 int rows;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2947 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
2948 int r;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2949 int ret = 0;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2950 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
2951 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
2952 int i;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2953 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
2954 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
2955 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
2956
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2957 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
2958 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
2959 || (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
2960 || exiting)
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2961 return ret;
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 // 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
2964 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
2965 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
2966 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
2967 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
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 if (enc_utf8)
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 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
2972 if (screenlineUC == NULL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2973 ret = 2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2974 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
2975 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2976 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
2977 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
2978 ret = 2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2979 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2980 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2981 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
2982 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2983 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
2984 if (screenline2 == NULL)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2985 ret = 2;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2986 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2987
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2988 if (ret != 2)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2989 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2990 // 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
2991 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
2992 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2993 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
2994 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
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 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
2997 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
2998 (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
2999 if (enc_utf8)
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 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
3002 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
3003 (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
3004 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
3005 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
3006 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
3007 (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
3008 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3009 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
3010 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
3011 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
3012 (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
3013 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3014
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3015 update_screen(0);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3016 ret = 3;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3017
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3018 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
3019 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3020 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
3021
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3022 // 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
3023 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
3024 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3025 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
3026 screenline + 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));
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3028 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
3029 screenattr + r * cols,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3030 (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
3031 if (enc_utf8)
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 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
3034 screenlineUC + r * cols,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3035 (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
3036 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
3037 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
3038 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
3039 (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
3040 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3041 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
3042 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
3043 screenline2 + r * cols,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3044 (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
3045 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
3046 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3047 ret = 4;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3048 }
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3051 vim_free(screenline);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3052 vim_free(screenattr);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3053 if (enc_utf8)
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 vim_free(screenlineUC);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3056 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
3057 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
3058 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3059 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
3060 vim_free(screenline2);
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 // 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
3063 maybe_intro_message();
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 setcursor();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3066
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3067 return ret;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3068 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3069 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3070
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3071 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3072 * 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
3073 * 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
3074 * 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
3075 * 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
3076 * 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
3077 * 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
3078 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3079 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
3080 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
3081 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3082 ++redrawing_for_callback;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3083
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28386
diff changeset
3084 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
3085 || 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
3086 || 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
3087 {
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
3088 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
3089 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
3090 }
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28386
diff changeset
3091 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
3092 {
27597
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches
Bram Moolenaar <Bram@vim.org>
parents: 27523
diff changeset
3093 if (pum_visible())
4eb2bf8b2f27 patch 8.2.4325: 'wildmenu' only shows few matches
Bram Moolenaar <Bram@vim.org>
parents: 27523
diff changeset
3094 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
3095
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3096 // 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
3097 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
3098 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3099 // 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
3100 // wildmenu entries.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3101 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
3102 && 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
3103 && call_update_screen)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3104 update_screen(0);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3105
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3106 // 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
3107 // editing the command.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3108 redrawcmdline_ex(FALSE);
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 }
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28386
diff changeset
3111 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
3112 {
28224
c99005ffa8c3 patch 8.2.4638: superfluous check if a redraw is needed for 'cursorline'
Bram Moolenaar <Bram@vim.org>
parents: 28201
diff changeset
3113 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
3114 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
3115
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3116 // 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
3117 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
3118 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
3119
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
3120 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
3121 {
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
3122 // 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
3123 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
3124 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
3125 }
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3126 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3127 cursor_on();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3128 #ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3129 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
3130 // 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
3131 // flicker.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3132 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
3133 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3134 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3135 out_flush();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3136
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3137 --redrawing_for_callback;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3138 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3139
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 * 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
3142 * 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
3143 * 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
3144 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3145 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3146 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
3147 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3148 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
3149 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3150
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3151 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3152 redraw_win_later(
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3153 win_T *wp,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3154 int type)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3155 {
29812
68ef14b21d01 patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
Bram Moolenaar <Bram@vim.org>
parents: 29732
diff changeset
3156 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
3157 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3158 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
3159 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
3160 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
3161 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
3162 must_redraw = type;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3163 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3164 }
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 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3167 * 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
3168 * 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
3169 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3170 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3171 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
3172 {
29732
89e1d67814a9 patch 9.0.0206: redraw flags are not named specifically
Bram Moolenaar <Bram@vim.org>
parents: 29704
diff changeset
3173 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
3174 reset_screen_attr();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3175 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3176
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3177 /*
29960
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 29958
diff changeset
3178 * 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
3179 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3180 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3181 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
3182 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3183 win_T *wp;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3184
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3185 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
3186 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
3187 // 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
3188 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
3189 }
68ef14b21d01 patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
Bram Moolenaar <Bram@vim.org>
parents: 29732
diff changeset
3190
29960
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 29958
diff changeset
3191 #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
3192 /*
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 29958
diff changeset
3193 * 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
3194 */
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 29958
diff changeset
3195 void
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 29958
diff changeset
3196 redraw_all_windows_later(int type)
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 29958
diff changeset
3197 {
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 29958
diff changeset
3198 redraw_all_later(type);
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 29958
diff changeset
3199 #ifdef FEAT_PROP_POPUP
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 29958
diff changeset
3200 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
3201 #endif
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 29958
diff changeset
3202 }
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 29958
diff changeset
3203 #endif
4fcf816aa806 patch 9.0.0318: clearing screen causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 29958
diff changeset
3204
29812
68ef14b21d01 patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
Bram Moolenaar <Bram@vim.org>
parents: 29732
diff changeset
3205 /*
68ef14b21d01 patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
Bram Moolenaar <Bram@vim.org>
parents: 29732
diff changeset
3206 * 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
3207 * 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
3208 */
68ef14b21d01 patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
Bram Moolenaar <Bram@vim.org>
parents: 29732
diff changeset
3209 void
68ef14b21d01 patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
Bram Moolenaar <Bram@vim.org>
parents: 29732
diff changeset
3210 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
3211 {
68ef14b21d01 patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
Bram Moolenaar <Bram@vim.org>
parents: 29732
diff changeset
3212 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
3213 must_redraw = type;
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
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3216 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3217 * 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
3218 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3219 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3220 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
3221 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3222 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
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 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3226 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
3227 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3228 win_T *wp;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3229
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3230 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
3231 {
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)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3233 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
3234 }
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
3235 #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
3236 // 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
3237 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
3238 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
3239 #endif
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3240 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3241
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3242 #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
3243 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3244 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
3245 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3246 win_T *wp;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3247
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 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
3250 && 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
3251 redrawWinline(wp, lnum);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3252 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3253 #endif
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 #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
3256 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3257 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
3258 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3259 win_T *wp;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3260
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3261 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
3262 // 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
3263 // would disappear.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3264 return;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3265 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
3266 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3267 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
3268 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3269 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
3270 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
3271 }
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 #endif
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 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3277 * 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
3278 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3279 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3280 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
3281 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3282 win_T *wp;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3283
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3284 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
3285 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
3286 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3287 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
3288 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
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 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3293 * 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
3294 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3295 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3296 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
3297 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3298 win_T *wp;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3299
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3300 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
3301 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
3302 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3303 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
3304 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
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
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 * 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
3310 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3311 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3312 redraw_statuslines(void)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3313 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3314 win_T *wp;
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_WINDOWS(wp)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3317 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
3318 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
3319 if (redraw_tabline)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3320 draw_tabline();
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3321 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3322
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3323 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3324 * 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
3325 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3326 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3327 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
3328 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3329 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
3330 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
3331 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
3332 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3333 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
3334 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
3335 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3336 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
3337 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3338 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
3339 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
3340 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
3341 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
3342 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3343 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3344
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3345 /*
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3346 * 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
3347 * 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
3348 * 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
3349 * 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
3350 * 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
3351 * 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
3352 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3353 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3354 redrawWinline(
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3355 win_T *wp,
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3356 linenr_T lnum)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3357 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3358 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
3359 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
3360 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
3361 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
3362 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
3363 }