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annotate src/screen.c @ 29326:1f1d99bba06c v9.0.0006

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patch 9.0.0006: not all Visual Basic files are recognized Commit: https://github.com/vim/vim/commit/8b5901e2f9466eb6f38f5b251e871f609f65e252 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jun 29 14:39:12 2022 +0100 patch 9.0.0006: not all Visual Basic files are recognized Problem: Not all Visual Basic files are recognized. Solution: Change detection of *.cls files. (Doug Kearns)
author Bram Moolenaar <Bram@vim.org>
date Wed, 29 Jun 2022 15:45:03 +0200
parents b1304512c036
children 60977de70684
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 * screen.c: Lower level code for displaying on the screen.
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12 *
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13 * Output to the screen (console, terminal emulator or GUI window) is minimized
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14 * by remembering what is already on the screen, and only updating the parts
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15 * that changed.
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16 *
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17 * ScreenLines[off] Contains a copy of the whole screen, as it is currently
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18 * displayed (excluding text written by external commands).
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19 * ScreenAttrs[off] Contains the associated attributes.
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20 * LineOffset[row] Contains the offset into ScreenLines*[] and ScreenAttrs[]
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21 * for each line.
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22 * LineWraps[row] Flag for each line whether it wraps to the next line.
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23 *
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24 * For double-byte characters, two consecutive bytes in ScreenLines[] can form
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25 * one character which occupies two display cells.
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26 * For UTF-8 a multi-byte character is converted to Unicode and stored in
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27 * ScreenLinesUC[]. ScreenLines[] contains the first byte only. For an ASCII
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28 * character without composing chars ScreenLinesUC[] will be 0 and
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29 * ScreenLinesC[][] is not used. When the character occupies two display
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30 * cells the next byte in ScreenLines[] is 0.
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31 * ScreenLinesC[][] contain up to 'maxcombine' composing characters
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32 * (drawn on top of the first character). There is 0 after the last one used.
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33 * ScreenLines2[] is only used for euc-jp to store the second byte if the
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34 * first byte is 0x8e (single-width character).
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35 *
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36 * The screen_*() functions write to the screen and handle updating
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37 * ScreenLines[].
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38 */
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39
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40 #include "vim.h"
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41
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42 /*
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43 * The attributes that are actually active for writing to the screen.
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44 */
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45 static int screen_attr = 0;
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46
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47 static void screen_char_2(unsigned off, int row, int col);
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48 static void screenclear2(void);
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49 static void lineclear(unsigned off, int width, int attr);
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50 static void lineinvalid(unsigned off, int width);
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51 static int win_do_lines(win_T *wp, int row, int line_count, int mayclear, int del, int clear_attr);
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52 static void win_rest_invalid(win_T *wp);
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53 static void msg_pos_mode(void);
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54 static void recording_mode(int attr);
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55
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56 // Ugly global: overrule attribute used by screen_char()
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57 static int screen_char_attr = 0;
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58
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59 #if defined(FEAT_CONCEAL) || defined(PROTO)
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60 /*
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61 * Return TRUE if the cursor line in window "wp" may be concealed, according
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62 * to the 'concealcursor' option.
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63 */
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64 int
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65 conceal_cursor_line(win_T *wp)
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66 {
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67 int c;
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68
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69 if (*wp->w_p_cocu == NUL)
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70 return FALSE;
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71 if (get_real_state() & MODE_VISUAL)
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72 c = 'v';
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73 else if (State & MODE_INSERT)
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74 c = 'i';
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75 else if (State & MODE_NORMAL)
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76 c = 'n';
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77 else if (State & MODE_CMDLINE)
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78 c = 'c';
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79 else
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80 return FALSE;
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81 return vim_strchr(wp->w_p_cocu, c) != NULL;
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82 }
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83
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84 /*
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85 * Check if the cursor line needs to be redrawn because of 'concealcursor'.
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86 * To be called after changing the state, "was_concealed" is the value of
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87 * "conceal_cursor_line()" before the change.
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88 * "
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89 */
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90 void
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91 conceal_check_cursor_line(int was_concealed)
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92 {
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93 if (curwin->w_p_cole > 0 && conceal_cursor_line(curwin) != was_concealed)
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94 {
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95 int wcol = curwin->w_wcol;
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96
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97 need_cursor_line_redraw = TRUE;
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98 // Need to recompute cursor column, e.g., when starting Visual mode
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99 // without concealing.
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100 curs_columns(TRUE);
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101
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102 // When concealing now w_wcol will be computed wrong, keep the previous
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103 // value, it will be updated in win_line().
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104 if (!was_concealed)
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105 curwin->w_wcol = wcol;
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106 }
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107 }
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108 #endif
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109
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110 /*
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111 * Get 'wincolor' attribute for window "wp". If not set and "wp" is a popup
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112 * window then get the "Pmenu" highlight attribute.
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113 */
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114 int
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115 get_wcr_attr(win_T *wp)
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116 {
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117 int wcr_attr = 0;
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118
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119 if (*wp->w_p_wcr != NUL)
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120 wcr_attr = syn_name2attr(wp->w_p_wcr);
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121 #ifdef FEAT_PROP_POPUP
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122 else if (WIN_IS_POPUP(wp))
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123 {
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124 if (wp->w_popup_flags & POPF_INFO)
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125 wcr_attr = HL_ATTR(HLF_PSI); // PmenuSel
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126 else
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127 wcr_attr = HL_ATTR(HLF_PNI); // Pmenu
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128 }
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129 #endif
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130 return wcr_attr;
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131 }
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132
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133 /*
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134 * Call screen_fill() with the columns adjusted for 'rightleft' if needed.
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135 * Return the new offset.
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136 */
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137 static int
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138 screen_fill_end(
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139 win_T *wp,
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140 int c1,
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141 int c2,
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142 int off,
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143 int width,
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144 int row,
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145 int endrow,
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146 int attr)
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147 {
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148 int nn = off + width;
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149
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150 if (nn > wp->w_width)
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151 nn = wp->w_width;
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152 #ifdef FEAT_RIGHTLEFT
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153 if (wp->w_p_rl)
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154 {
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155 screen_fill(W_WINROW(wp) + row, W_WINROW(wp) + endrow,
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156 W_ENDCOL(wp) - nn, (int)W_ENDCOL(wp) - off,
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157 c1, c2, attr);
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158 }
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159 else
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160 #endif
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161 screen_fill(W_WINROW(wp) + row, W_WINROW(wp) + endrow,
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162 wp->w_wincol + off, (int)wp->w_wincol + nn,
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163 c1, c2, attr);
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164 return nn;
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165 }
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166
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167 /*
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168 * Clear lines near the end the window and mark the unused lines with "c1".
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169 * use "c2" as the filler character.
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170 * When "draw_margin" is TRUE then draw the sign, fold and number columns.
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171 */
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172 void
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173 win_draw_end(
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174 win_T *wp,
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175 int c1,
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176 int c2,
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177 int draw_margin,
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178 int row,
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179 int endrow,
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180 hlf_T hl)
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181 {
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182 int n = 0;
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183 int attr = HL_ATTR(hl);
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184 int wcr_attr = get_wcr_attr(wp);
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185
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186 attr = hl_combine_attr(wcr_attr, attr);
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187
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188 if (draw_margin)
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189 {
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190 #ifdef FEAT_FOLDING
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191 int fdc = compute_foldcolumn(wp, 0);
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192
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193 if (fdc > 0)
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194 // draw the fold column
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195 n = screen_fill_end(wp, ' ', ' ', n, fdc,
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196 row, endrow, hl_combine_attr(wcr_attr, HL_ATTR(HLF_FC)));
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197 #endif
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198 #ifdef FEAT_SIGNS
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199 if (signcolumn_on(wp))
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200 // draw the sign column
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201 n = screen_fill_end(wp, ' ', ' ', n, 2,
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202 row, endrow, hl_combine_attr(wcr_attr, HL_ATTR(HLF_SC)));
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203 #endif
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204 if ((wp->w_p_nu || wp->w_p_rnu)
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205 && vim_strchr(p_cpo, CPO_NUMCOL) == NULL)
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206 // draw the number column
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207 n = screen_fill_end(wp, ' ', ' ', n, number_width(wp) + 1,
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208 row, endrow, hl_combine_attr(wcr_attr, HL_ATTR(HLF_N)));
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209 }
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210
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211 #ifdef FEAT_RIGHTLEFT
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212 if (wp->w_p_rl)
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213 {
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214 screen_fill(W_WINROW(wp) + row, W_WINROW(wp) + endrow,
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215 wp->w_wincol, W_ENDCOL(wp) - 1 - n,
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216 c2, c2, attr);
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217 screen_fill(W_WINROW(wp) + row, W_WINROW(wp) + endrow,
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218 W_ENDCOL(wp) - 1 - n, W_ENDCOL(wp) - n,
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219 c1, c2, attr);
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220 }
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221 else
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222 #endif
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223 {
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224 screen_fill(W_WINROW(wp) + row, W_WINROW(wp) + endrow,
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225 wp->w_wincol + n, (int)W_ENDCOL(wp),
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226 c1, c2, attr);
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227 }
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228
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229 set_empty_rows(wp, row);
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230 }
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231
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232 #if defined(FEAT_FOLDING) || defined(PROTO)
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233 /*
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234 * Compute the width of the foldcolumn. Based on 'foldcolumn' and how much
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235 * space is available for window "wp", minus "col".
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236 */
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237 int
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238 compute_foldcolumn(win_T *wp, int col)
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239 {
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240 int fdc = wp->w_p_fdc;
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241 int wmw = wp == curwin && p_wmw == 0 ? 1 : p_wmw;
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242 int wwidth = wp->w_width;
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243
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244 if (fdc > wwidth - (col + wmw))
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245 fdc = wwidth - (col + wmw);
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246 return fdc;
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247 }
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248
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249 /*
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250 * Fill the foldcolumn at "p" for window "wp".
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251 * Only to be called when 'foldcolumn' > 0.
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252 * Returns the number of bytes stored in 'p'. When non-multibyte characters are
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253 * used for the fold column markers, this is equal to 'fdc' setting. Otherwise,
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254 * this will be greater than 'fdc'.
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255 */
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256 size_t
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257 fill_foldcolumn(
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258 char_u *p,
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259 win_T *wp,
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260 int closed, // TRUE of FALSE
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261 linenr_T lnum) // current line number
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262 {
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263 int i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
264 int level;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
265 int first_level;
519
d50452846776 updated for version 7.0145
vimboss
parents: 507
diff changeset
266 int empty;
6553
0c8738124a7b updated for version 7.4.603
Bram Moolenaar <bram@vim.org>
parents: 6520
diff changeset
267 int fdc = compute_foldcolumn(wp, 0);
24043
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
268 size_t byte_counter = 0;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
269 int symbol = 0;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
270 int len = 0;
7
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vimboss
parents:
diff changeset
271
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
272 // Init to all spaces.
24043
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
273 vim_memset(p, ' ', MAX_MCO * fdc + 1);
7
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vimboss
parents:
diff changeset
274
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
275 level = win_foldinfo.fi_level;
24043
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
276 empty = (fdc == 1) ? 0 : 1;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
277
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
278 // If the column is too narrow, we start at the lowest level that
24055
90d1636a8fcb patch 8.2.2569: 'fillchars' "stl" and "stlnc" items must be single byte
Bram Moolenaar <Bram@vim.org>
parents: 24043
diff changeset
279 // fits and use numbers to indicate the depth.
24043
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
280 first_level = level - fdc - closed + 1 + empty;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
281 if (first_level < 1)
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
282 first_level = 1;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
283
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
284 for (i = 0; i < MIN(fdc, level); i++)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
285 {
24043
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
286 if (win_foldinfo.fi_lnum == lnum
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
287 && first_level + i >= win_foldinfo.fi_low_level)
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
288 symbol = fill_foldopen;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
289 else if (first_level == 1)
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
290 symbol = fill_foldsep;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
291 else if (first_level + i <= 9)
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
292 symbol = '0' + first_level + i;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
293 else
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
294 symbol = '>';
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
295
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
296 len = utf_char2bytes(symbol, &p[byte_counter]);
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
297 byte_counter += len;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
298 if (first_level + i >= level)
7
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vimboss
parents:
diff changeset
299 {
24043
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
300 i++;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
301 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
302 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
303 }
24043
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
304
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
305 if (closed)
24043
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
306 {
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
307 if (symbol != 0)
24184
8ebf8b3dfc08 patch 8.2.2633: multi-byte 'fillchars' for folding do not show properly
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
308 {
8ebf8b3dfc08 patch 8.2.2633: multi-byte 'fillchars' for folding do not show properly
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
309 // rollback length and the character
24043
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
310 byte_counter -= len;
24184
8ebf8b3dfc08 patch 8.2.2633: multi-byte 'fillchars' for folding do not show properly
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
311 if (len > 1)
8ebf8b3dfc08 patch 8.2.2633: multi-byte 'fillchars' for folding do not show properly
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
312 // for a multibyte character, erase all the bytes
8ebf8b3dfc08 patch 8.2.2633: multi-byte 'fillchars' for folding do not show properly
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
313 vim_memset(p + byte_counter, ' ', len);
8ebf8b3dfc08 patch 8.2.2633: multi-byte 'fillchars' for folding do not show properly
Bram Moolenaar <Bram@vim.org>
parents: 24055
diff changeset
314 }
24043
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
315 symbol = fill_foldclosed;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
316 len = utf_char2bytes(symbol, &p[byte_counter]);
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
317 byte_counter += len;
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
318 }
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
319
15408ab5fed7 patch 8.2.2563: cannot use multibyte characters for folding in 'fillchars'
Bram Moolenaar <Bram@vim.org>
parents: 23964
diff changeset
320 return MAX(byte_counter + (fdc - i), (size_t)fdc);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
321 }
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
322 #endif // FEAT_FOLDING
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
323
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
324 /*
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
325 * Return if the composing characters at "off_from" and "off_to" differ.
2124
dc8a5699253b updated for version 7.2.406
Bram Moolenaar <bram@zimbu.org>
parents: 2122
diff changeset
326 * Only to be used when ScreenLinesUC[off_from] != 0.
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
327 */
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
328 static int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
329 comp_char_differs(int off_from, int off_to)
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
330 {
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
331 int i;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
332
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
333 for (i = 0; i < Screen_mco; ++i)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
334 {
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
335 if (ScreenLinesC[i][off_from] != ScreenLinesC[i][off_to])
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
336 return TRUE;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
337 if (ScreenLinesC[i][off_from] == 0)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
338 break;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
339 }
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
340 return FALSE;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
341 }
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
342
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
343 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
344 * Check whether the given character needs redrawing:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
345 * - the (first byte of the) character is different
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
346 * - the attributes are different
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
347 * - the character is multi-byte and the next byte is different
1616
dbef8434a2ea updated for version 7.1-329
vimboss
parents: 1588
diff changeset
348 * - the character is two cells wide and the second cell differs.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
349 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
350 static int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
351 char_needs_redraw(int off_from, int off_to, int cols)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
352 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
353 if (cols > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
354 && ((ScreenLines[off_from] != ScreenLines[off_to]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
355 || ScreenAttrs[off_from] != ScreenAttrs[off_to])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
356 || (enc_dbcs != 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
357 && MB_BYTE2LEN(ScreenLines[off_from]) > 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
358 && (enc_dbcs == DBCS_JPNU && ScreenLines[off_from] == 0x8e
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
359 ? ScreenLines2[off_from] != ScreenLines2[off_to]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
360 : (cols > 1 && ScreenLines[off_from + 1]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
361 != ScreenLines[off_to + 1])))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
362 || (enc_utf8
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
363 && (ScreenLinesUC[off_from] != ScreenLinesUC[off_to]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
364 || (ScreenLinesUC[off_from] != 0
1616
dbef8434a2ea updated for version 7.1-329
vimboss
parents: 1588
diff changeset
365 && comp_char_differs(off_from, off_to))
3759
c0256c4bd91e updated for version 7.3.638
Bram Moolenaar <bram@vim.org>
parents: 3674
diff changeset
366 || ((*mb_off2cells)(off_from, off_from + cols) > 1
c0256c4bd91e updated for version 7.3.638
Bram Moolenaar <bram@vim.org>
parents: 3674
diff changeset
367 && ScreenLines[off_from + 1]
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
368 != ScreenLines[off_to + 1])))))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
369 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
370 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
371 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
372
11670
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11657
diff changeset
373 #if defined(FEAT_TERMINAL) || defined(PROTO)
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11657
diff changeset
374 /*
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11657
diff changeset
375 * Return the index in ScreenLines[] for the current screen line.
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11657
diff changeset
376 */
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11657
diff changeset
377 int
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11657
diff changeset
378 screen_get_current_line_off()
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11657
diff changeset
379 {
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11657
diff changeset
380 return (int)(current_ScreenLine - ScreenLines);
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11657
diff changeset
381 }
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11657
diff changeset
382 #endif
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11657
diff changeset
383
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
384 #ifdef FEAT_PROP_POPUP
17162
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
385 /*
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
386 * Return TRUE if this position has a higher level popup or this cell is
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
387 * transparent in the current popup.
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
388 */
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
389 static int
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
390 blocked_by_popup(int row, int col)
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
391 {
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
392 int off;
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
393
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
394 if (!popup_visible)
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
395 return FALSE;
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
396 off = row * screen_Columns + col;
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
397 return popup_mask[off] > screen_zindex || popup_transparent[off];
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
398 }
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
399 #endif
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
400
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
401 /*
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
402 * Reset the highlighting. Used before clearing the screen.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
403 */
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
404 void
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
405 reset_screen_attr(void)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
406 {
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
407 #ifdef FEAT_GUI
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
408 if (gui.in_use)
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
409 // Use a code that will reset gui.highlight_mask in
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
410 // gui_stop_highlight().
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
411 screen_attr = HL_ALL + 1;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
412 else
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
413 #endif
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
414 // Use attributes that is very unlikely to appear in text.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
415 screen_attr = HL_BOLD | HL_UNDERLINE | HL_INVERSE | HL_STRIKETHROUGH;
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
416 }
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
417
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
418 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
419 * Move one "cooked" screen line to the screen, but only the characters that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
420 * have actually changed. Handle insert/delete character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
421 * "coloff" gives the first column on the screen for this line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
422 * "endcol" gives the columns where valid characters are.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
423 * "clear_width" is the width of the window. It's > 0 if the rest of the line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
424 * needs to be cleared, negative otherwise.
16778
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
425 * "flags" can have bits:
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
426 * SLF_POPUP popup window
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
427 * SLF_RIGHTLEFT rightleft window:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
428 * When TRUE and "clear_width" > 0, clear columns 0 to "endcol"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
429 * When FALSE and "clear_width" > 0, clear columns "endcol" to "clear_width"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
430 */
11670
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11657
diff changeset
431 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
432 screen_line(
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
433 int row,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
434 int coloff,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
435 int endcol,
11670
3b2afa2b77b3 patch 8.0.0718: output of job in terminal is not displayed
Christian Brabandt <cb@256bit.org>
parents: 11657
diff changeset
436 int clear_width,
16778
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
437 int flags UNUSED)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
439 unsigned off_from;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
440 unsigned off_to;
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
441 unsigned max_off_from;
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
442 unsigned max_off_to;
7
3fc0f57ecb91 updated for version 7.0001
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parents:
diff changeset
443 int col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
444 int hl;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
445 int force = FALSE; // force update rest of the line
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
446 int redraw_this // bool: does character need redraw?
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
447 #ifdef FEAT_GUI
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
448 = TRUE // For GUI when while-loop empty
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
449 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
450 ;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
451 int redraw_next; // redraw_this for next character
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
452 int clear_next = FALSE;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
453 int char_cells; // 1: normal char
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
454 // 2: occupies two display cells
7
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vimboss
parents:
diff changeset
455 # define CHAR_CELLS char_cells
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
456
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
457 // Check for illegal row and col, just in case.
3413
8332129d9ae8 updated for version 7.3.472
Bram Moolenaar <bram@vim.org>
parents: 3318
diff changeset
458 if (row >= Rows)
8332129d9ae8 updated for version 7.3.472
Bram Moolenaar <bram@vim.org>
parents: 3318
diff changeset
459 row = Rows - 1;
8332129d9ae8 updated for version 7.3.472
Bram Moolenaar <bram@vim.org>
parents: 3318
diff changeset
460 if (endcol > Columns)
8332129d9ae8 updated for version 7.3.472
Bram Moolenaar <bram@vim.org>
parents: 3318
diff changeset
461 endcol = Columns;
8332129d9ae8 updated for version 7.3.472
Bram Moolenaar <bram@vim.org>
parents: 3318
diff changeset
462
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
463 # ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
464 clip_may_clear_selection(row, row);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
465 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
466
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
467 off_from = (unsigned)(current_ScreenLine - ScreenLines);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
468 off_to = LineOffset[row] + coloff;
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
469 max_off_from = off_from + screen_Columns;
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
470 max_off_to = LineOffset[row] + screen_Columns;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
471
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
472 #ifdef FEAT_RIGHTLEFT
16778
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
473 if (flags & SLF_RIGHTLEFT)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
474 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
475 // Clear rest first, because it's left of the text.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
476 if (clear_width > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
477 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
478 while (col <= endcol && ScreenLines[off_to] == ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
479 && ScreenAttrs[off_to] == 0
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
480 && (!enc_utf8 || ScreenLinesUC[off_to] == 0))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
481 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
482 ++off_to;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
483 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
484 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
485 if (col <= endcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
486 screen_fill(row, row + 1, col + coloff,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
487 endcol + coloff + 1, ' ', ' ', 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
488 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
489 col = endcol + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
490 off_to = LineOffset[row] + col + coloff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
491 off_from += col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
492 endcol = (clear_width > 0 ? clear_width : -clear_width);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
493 }
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
494 #endif // FEAT_RIGHTLEFT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
495
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
496 #ifdef FEAT_PROP_POPUP
18720
7f066dff9d70 patch 8.1.2351: 'wincolor' not used for > for not fitting double width char
Bram Moolenaar <Bram@vim.org>
parents: 18671
diff changeset
497 // First char of a popup window may go on top of the right half of a
7f066dff9d70 patch 8.1.2351: 'wincolor' not used for > for not fitting double width char
Bram Moolenaar <Bram@vim.org>
parents: 18671
diff changeset
498 // double-wide character. Clear the left half to avoid it getting the popup
7f066dff9d70 patch 8.1.2351: 'wincolor' not used for > for not fitting double width char
Bram Moolenaar <Bram@vim.org>
parents: 18671
diff changeset
499 // window background color.
22832
8059beb101d0 patch 8.2.1963: crash when using a popup window with "latin1" encoding
Bram Moolenaar <Bram@vim.org>
parents: 22742
diff changeset
500 if (coloff > 0 && enc_utf8
8059beb101d0 patch 8.2.1963: crash when using a popup window with "latin1" encoding
Bram Moolenaar <Bram@vim.org>
parents: 22742
diff changeset
501 && ScreenLines[off_to] == 0
21929
771904112b47 patch 8.2.1514: multibyte vertical separator is cleared when dragging popup
Bram Moolenaar <Bram@vim.org>
parents: 21919
diff changeset
502 && ScreenLinesUC[off_to - 1] != 0
771904112b47 patch 8.2.1514: multibyte vertical separator is cleared when dragging popup
Bram Moolenaar <Bram@vim.org>
parents: 21919
diff changeset
503 && (*mb_char2cells)(ScreenLinesUC[off_to - 1]) > 1)
18720
7f066dff9d70 patch 8.1.2351: 'wincolor' not used for > for not fitting double width char
Bram Moolenaar <Bram@vim.org>
parents: 18671
diff changeset
504 {
7f066dff9d70 patch 8.1.2351: 'wincolor' not used for > for not fitting double width char
Bram Moolenaar <Bram@vim.org>
parents: 18671
diff changeset
505 ScreenLines[off_to - 1] = ' ';
7f066dff9d70 patch 8.1.2351: 'wincolor' not used for > for not fitting double width char
Bram Moolenaar <Bram@vim.org>
parents: 18671
diff changeset
506 ScreenLinesUC[off_to - 1] = 0;
7f066dff9d70 patch 8.1.2351: 'wincolor' not used for > for not fitting double width char
Bram Moolenaar <Bram@vim.org>
parents: 18671
diff changeset
507 screen_char(off_to - 1, row, col + coloff - 1);
7f066dff9d70 patch 8.1.2351: 'wincolor' not used for > for not fitting double width char
Bram Moolenaar <Bram@vim.org>
parents: 18671
diff changeset
508 }
7f066dff9d70 patch 8.1.2351: 'wincolor' not used for > for not fitting double width char
Bram Moolenaar <Bram@vim.org>
parents: 18671
diff changeset
509 #endif
7f066dff9d70 patch 8.1.2351: 'wincolor' not used for > for not fitting double width char
Bram Moolenaar <Bram@vim.org>
parents: 18671
diff changeset
510
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
511 redraw_next = char_needs_redraw(off_from, off_to, endcol - col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
512
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
513 while (col < endcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
514 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
515 if (has_mbyte && (col + 1 < endcol))
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
516 char_cells = (*mb_off2cells)(off_from, max_off_from);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
517 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
518 char_cells = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
519
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
520 redraw_this = redraw_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
521 redraw_next = force || char_needs_redraw(off_from + CHAR_CELLS,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
522 off_to + CHAR_CELLS, endcol - col - CHAR_CELLS);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
523
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
524 #ifdef FEAT_GUI
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
525 // If the next character was bold, then redraw the current character to
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
526 // remove any pixels that might have spilt over into us. This only
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
527 // happens in the GUI.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
528 if (redraw_next && gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
529 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530 hl = ScreenAttrs[off_to + CHAR_CELLS];
743
afac7b58ed46 updated for version 7.0222
vimboss
parents: 714
diff changeset
531 if (hl > HL_ALL)
afac7b58ed46 updated for version 7.0222
vimboss
parents: 714
diff changeset
532 hl = syn_attr2attr(hl);
afac7b58ed46 updated for version 7.0222
vimboss
parents: 714
diff changeset
533 if (hl & HL_BOLD)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534 redraw_this = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
536 #endif
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
537 #ifdef FEAT_PROP_POPUP
17162
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
538 if (blocked_by_popup(row, col + coloff))
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
539 redraw_this = FALSE;
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
540 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
541 if (redraw_this)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 * Special handling when 'xs' termcap flag set (hpterm):
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 * Attributes for characters are stored at the position where the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546 * cursor is when writing the highlighting code. The
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 * start-highlighting code must be written with the cursor on the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 * first highlighted character. The stop-highlighting code must
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 * be written with the cursor just after the last highlighted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 * character.
15034
6e4e0d43b20b patch 8.1.0528: various typos in comments
Bram Moolenaar <Bram@vim.org>
parents: 14877
diff changeset
551 * Overwriting a character doesn't remove its highlighting. Need
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 * to clear the rest of the line, and force redrawing it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 * completely.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 if ( p_wiv
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 && !force
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 && !gui.in_use
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560 && ScreenAttrs[off_to] != 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 && ScreenAttrs[off_from] != ScreenAttrs[off_to])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 * Need to remove highlighting attributes here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
565 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
566 windgoto(row, col + coloff);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
567 out_str(T_CE); // clear rest of this screen line
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
568 screen_start(); // don't know where cursor is now
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
569 force = TRUE; // force redraw of rest of the line
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
570 redraw_next = TRUE; // or else next char would miss out
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 * If the previous character was highlighted, need to stop
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574 * highlighting at this character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 if (col + coloff > 0 && ScreenAttrs[off_to - 1] != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 screen_attr = ScreenAttrs[off_to - 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 term_windgoto(row, col + coloff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 screen_stop_highlight();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 else
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
583 screen_attr = 0; // highlighting has stopped
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
585 if (enc_dbcs != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
587 // Check if overwriting a double-byte with a single-byte or
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
588 // the other way around requires another character to be
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
589 // redrawn. For UTF-8 this isn't needed, because comparing
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
590 // ScreenLinesUC[] is sufficient.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591 if (char_cells == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592 && col + 1 < endcol
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
593 && (*mb_off2cells)(off_to, max_off_to) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
595 // Writing a single-cell character over a double-cell
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
596 // character: need to redraw the next cell.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
597 ScreenLines[off_to + 1] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598 redraw_next = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 else if (char_cells == 2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 && col + 2 < endcol
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
602 && (*mb_off2cells)(off_to, max_off_to) == 1
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
603 && (*mb_off2cells)(off_to + 1, max_off_to) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
605 // Writing the second half of a double-cell character over
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
606 // a double-cell character: need to redraw the second
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
607 // cell.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 ScreenLines[off_to + 2] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609 redraw_next = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 if (enc_dbcs == DBCS_JPNU)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613 ScreenLines2[off_to] = ScreenLines2[off_from];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614 }
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
615 // When writing a single-width character over a double-width
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
616 // character and at the end of the redrawn text, need to clear out
26771
fc859aea8cec patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents: 26634
diff changeset
617 // the right half of the old character.
fc859aea8cec patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents: 26634
diff changeset
618 // Also required when writing the right half of a double-width
fc859aea8cec patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents: 26634
diff changeset
619 // char over the left half of an existing one.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620 if (has_mbyte && col + char_cells == endcol
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621 && ((char_cells == 1
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
622 && (*mb_off2cells)(off_to, max_off_to) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 || (char_cells == 2
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
624 && (*mb_off2cells)(off_to, max_off_to) == 1
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
625 && (*mb_off2cells)(off_to + 1, max_off_to) > 1)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 clear_next = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628 ScreenLines[off_to] = ScreenLines[off_from];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
629 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
630 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 ScreenLinesUC[off_to] = ScreenLinesUC[off_from];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632 if (ScreenLinesUC[off_from] != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633 {
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
634 int i;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
635
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
636 for (i = 0; i < Screen_mco; ++i)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
637 ScreenLinesC[i][off_to] = ScreenLinesC[i][off_from];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
638 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
639 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 if (char_cells == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
641 ScreenLines[off_to + 1] = ScreenLines[off_from + 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 #if defined(FEAT_GUI) || defined(UNIX)
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
644 // The bold trick makes a single column of pixels appear in the
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
645 // next character. When a bold character is removed, the next
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
646 // character should be redrawn too. This happens for our own GUI
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
647 // and for some xterms.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 if (
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650 gui.in_use
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 # if defined(FEAT_GUI) && defined(UNIX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653 ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
654 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
655 # ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 term_is_xterm
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
659 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660 hl = ScreenAttrs[off_to];
743
afac7b58ed46 updated for version 7.0222
vimboss
parents: 714
diff changeset
661 if (hl > HL_ALL)
afac7b58ed46 updated for version 7.0222
vimboss
parents: 714
diff changeset
662 hl = syn_attr2attr(hl);
afac7b58ed46 updated for version 7.0222
vimboss
parents: 714
diff changeset
663 if (hl & HL_BOLD)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 redraw_next = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 ScreenAttrs[off_to] = ScreenAttrs[off_from];
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
668
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
669 // For simplicity set the attributes of second half of a
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
670 // double-wide character equal to the first half.
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
671 if (char_cells == 2)
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
672 ScreenAttrs[off_to + 1] = ScreenAttrs[off_from];
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
673
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 if (enc_dbcs != 0 && char_cells == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 screen_char_2(off_to, row, col + coloff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 screen_char(off_to, row, col + coloff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679 else if ( p_wiv
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 && !gui.in_use
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 && col + coloff > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685 if (ScreenAttrs[off_to] == ScreenAttrs[off_to - 1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 * Don't output stop-highlight when moving the cursor, it will
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 * stop the highlighting when it should continue.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 screen_attr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 else if (screen_attr != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 screen_stop_highlight();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697 off_to += CHAR_CELLS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 off_from += CHAR_CELLS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699 col += CHAR_CELLS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 if (clear_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
704 // Clear the second half of a double-wide character of which the left
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
705 // half was overwritten with a single-wide character.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 ScreenLines[off_to] = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 ScreenLinesUC[off_to] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709 screen_char(off_to, row, col + coloff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
710 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 if (clear_width > 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 #ifdef FEAT_RIGHTLEFT
16778
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
714 && !(flags & SLF_RIGHTLEFT)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 int startCol = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
722 // blank out the rest of the line
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 while (col < clear_width && ScreenLines[off_to] == ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 && ScreenAttrs[off_to] == 0
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
725 && (!enc_utf8 || ScreenLinesUC[off_to] == 0))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 ++off_to;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 if (col < clear_width)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 * In the GUI, clearing the rest of the line may leave pixels
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 * behind if the first character cleared was bold. Some bold
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 * fonts spill over the left. In this case we redraw the previous
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 * character too. If we didn't skip any blanks above, then we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 * only redraw if the character wasn't already redrawn anyway.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 */
996
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
740 if (gui.in_use && (col > startCol || !redraw_this))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 hl = ScreenAttrs[off_to];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 if (hl > HL_ALL || (hl & HL_BOLD))
996
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
744 {
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
745 int prev_cells = 1;
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
746
996
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
747 if (enc_utf8)
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
748 // for utf-8, ScreenLines[char_offset + 1] == 0 means
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
749 // that its width is 2.
996
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
750 prev_cells = ScreenLines[off_to - 1] == 0 ? 2 : 1;
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
751 else if (enc_dbcs != 0)
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
752 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
753 // find previous character by counting from first
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
754 // column and get its width.
996
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
755 unsigned off = LineOffset[row];
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
756 unsigned max_off = LineOffset[row] + screen_Columns;
996
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
757
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
758 while (off < off_to)
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
759 {
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
760 prev_cells = (*mb_off2cells)(off, max_off);
996
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
761 off += prev_cells;
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
762 }
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
763 }
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
764
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
765 if (enc_dbcs != 0 && prev_cells > 1)
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
766 screen_char_2(off_to - prev_cells, row,
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
767 col + coloff - prev_cells);
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
768 else
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
769 screen_char(off_to - prev_cells, row,
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
770 col + coloff - prev_cells);
5858c00d0f2c updated for version 7.0-122
vimboss
parents: 981
diff changeset
771 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 screen_fill(row, row + 1, col + coloff, clear_width + coloff,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 ' ', ' ', 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 off_to += clear_width - col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 col = clear_width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780
16778
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
781 if (clear_width > 0
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
782 #ifdef FEAT_PROP_POPUP
16778
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
783 && !(flags & SLF_POPUP) // no separator for popup window
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
784 #endif
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
785 )
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
786 {
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
787 // For a window that has a right neighbor, draw the separator char
16994
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
788 // right of the window contents. But not on top of a popup window.
16778
eda4d65f232c patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents: 16768
diff changeset
789 if (coloff + col < Columns)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790 {
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
791 #ifdef FEAT_PROP_POPUP
17162
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
792 if (!blocked_by_popup(row, col + coloff))
16994
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
793 #endif
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
794 {
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
795 int c;
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
796
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
797 c = fillchar_vsep(&hl);
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
798 if (ScreenLines[off_to] != (schar_T)c
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
799 || (enc_utf8 && (int)ScreenLinesUC[off_to]
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
800 != (c >= 0x80 ? c : 0))
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
801 || ScreenAttrs[off_to] != hl)
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
802 {
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
803 ScreenLines[off_to] = c;
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
804 ScreenAttrs[off_to] = hl;
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
805 if (enc_utf8)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 {
16994
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
807 if (c >= 0x80)
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
808 {
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
809 ScreenLinesUC[off_to] = c;
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
810 ScreenLinesC[0][off_to] = 0;
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
811 }
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
812 else
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
813 ScreenLinesUC[off_to] = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 }
16994
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
815 screen_char(off_to, row, col + coloff);
9c4cf27deb87 patch 8.1.1497: accessing memory beyond allocated space
Bram Moolenaar <Bram@vim.org>
parents: 16990
diff changeset
816 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 LineWraps[row] = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
824 #if defined(FEAT_RIGHTLEFT) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 /*
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
826 * Mirror text "str" for right-left displaying.
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
827 * Only works for single-byte characters (e.g., numbers).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
829 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
830 rl_mirror(char_u *str)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832 char_u *p1, *p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 int t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
834
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835 for (p1 = str, p2 = str + STRLEN(str) - 1; p1 < p2; ++p1, --p2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 t = *p1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 *p1 = *p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 *p2 = t;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 /*
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
845 * Draw the verticap separator right of window "wp" starting with line "row".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
848 draw_vsep_win(win_T *wp, int row)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 int hl;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 if (wp->w_vsep_width)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
855 // draw the vertical separator right of this window
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 c = fillchar_vsep(&hl);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 screen_fill(W_WINROW(wp) + row, W_WINROW(wp) + wp->w_height,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 W_ENDCOL(wp), W_ENDCOL(wp) + 1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 c, ' ', hl);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 #ifdef FEAT_WILDMENU
7805
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
Christian Brabandt <cb@256bit.org>
parents: 7697
diff changeset
864 static int skip_status_match_char(expand_T *xp, char_u *s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 /*
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
867 * Get the length of an item as it will be shown in the status line.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 static int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
870 status_match_len(expand_T *xp, char_u *s)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 int len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 #ifdef FEAT_MENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 int emenu = (xp->xp_context == EXPAND_MENUS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 || xp->xp_context == EXPAND_MENUNAMES);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
878 // Check for menu separators - replace with '|'.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 if (emenu && menu_is_separator(s))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 return 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 while (*s != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 {
1685
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1677
diff changeset
885 s += skip_status_match_char(xp, s);
42
c75153d791d0 updated for version 7.0026
vimboss
parents: 40
diff changeset
886 len += ptr2cells(s);
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11121
diff changeset
887 MB_PTR_ADV(s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 return len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 /*
1685
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1677
diff changeset
894 * Return the number of characters that should be skipped in a status match.
277
fe16c18c24a7 updated for version 7.0074
vimboss
parents: 258
diff changeset
895 * These are backslashes used for escaping. Do show backslashes in help tags.
fe16c18c24a7 updated for version 7.0074
vimboss
parents: 258
diff changeset
896 */
fe16c18c24a7 updated for version 7.0074
vimboss
parents: 258
diff changeset
897 static int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
898 skip_status_match_char(expand_T *xp, char_u *s)
277
fe16c18c24a7 updated for version 7.0074
vimboss
parents: 258
diff changeset
899 {
1685
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1677
diff changeset
900 if ((rem_backslash(s) && xp->xp_context != EXPAND_HELP)
277
fe16c18c24a7 updated for version 7.0074
vimboss
parents: 258
diff changeset
901 #ifdef FEAT_MENU
fe16c18c24a7 updated for version 7.0074
vimboss
parents: 258
diff changeset
902 || ((xp->xp_context == EXPAND_MENUS
fe16c18c24a7 updated for version 7.0074
vimboss
parents: 258
diff changeset
903 || xp->xp_context == EXPAND_MENUNAMES)
fe16c18c24a7 updated for version 7.0074
vimboss
parents: 258
diff changeset
904 && (s[0] == '\t' || (s[0] == '\\' && s[1] != NUL)))
fe16c18c24a7 updated for version 7.0074
vimboss
parents: 258
diff changeset
905 #endif
1685
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1677
diff changeset
906 )
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1677
diff changeset
907 {
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1677
diff changeset
908 #ifndef BACKSLASH_IN_FILENAME
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1677
diff changeset
909 if (xp->xp_shell && csh_like_shell() && s[1] == '\\' && s[2] == '!')
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1677
diff changeset
910 return 2;
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1677
diff changeset
911 #endif
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1677
diff changeset
912 return 1;
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1677
diff changeset
913 }
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1677
diff changeset
914 return 0;
277
fe16c18c24a7 updated for version 7.0074
vimboss
parents: 258
diff changeset
915 }
fe16c18c24a7 updated for version 7.0074
vimboss
parents: 258
diff changeset
916
fe16c18c24a7 updated for version 7.0074
vimboss
parents: 258
diff changeset
917 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 * Show wildchar matches in the status line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 * Show at least the "match" item.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 * We start at item 'first_match' in the list and show all matches that fit.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 * If inversion is possible we use it. Else '=' characters are used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
925 win_redr_status_matches(
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
926 expand_T *xp,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
927 int num_matches,
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
928 char_u **matches, // list of matches
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
929 int match,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
930 int showtail)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932 #define L_MATCH(m) (showtail ? sm_gettail(matches[m]) : matches[m])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 int row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 int len;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
936 int clen; // length in screen cells
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 int fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 int highlight = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941 char_u *selstart = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 int selstart_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 char_u *selend = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 static int first_match = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 int add_left = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 #ifdef FEAT_MENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 int emenu;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 int l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
952 if (matches == NULL) // interrupted completion?
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
955 if (has_mbyte)
16764
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents: 16676
diff changeset
956 buf = alloc(Columns * MB_MAXBYTES + 1);
39
410fa1a31baf updated for version 7.0023
vimboss
parents: 36
diff changeset
957 else
16764
ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents: 16676
diff changeset
958 buf = alloc(Columns + 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 if (buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
962 if (match == -1) // don't show match but original text
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 match = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 highlight = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 }
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
967 // count 1 for the ending ">"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968 clen = status_match_len(xp, L_MATCH(match)) + 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969 if (match == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 first_match = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 else if (match < first_match)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
973 // jumping left, as far as we can go
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 first_match = match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 add_left = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
979 // check if match fits on the screen
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 for (i = first_match; i < match; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 clen += status_match_len(xp, L_MATCH(i)) + 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 if (first_match > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 clen += 2;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
984 // jumping right, put match at the left
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 if ((long)clen > Columns)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 first_match = match;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
988 // if showing the last match, we can add some on the left
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 clen = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 for (i = match; i < num_matches; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 clen += status_match_len(xp, L_MATCH(i)) + 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993 if ((long)clen >= Columns)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 if (i == num_matches)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 add_left = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 if (add_left)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 while (first_match > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 clen += status_match_len(xp, L_MATCH(first_match - 1)) + 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 if ((long)clen >= Columns)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 --first_match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008
11890
318ae82d8ba4 patch 8.0.0825: not easy to see that a window is a terminal window
Christian Brabandt <cb@256bit.org>
parents: 11866
diff changeset
1009 fillchar = fillchar_status(&attr, curwin);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 if (first_match == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 *buf = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 STRCPY(buf, "< ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 len = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 clen = len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 i = first_match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024 while ((long)(clen + status_match_len(xp, L_MATCH(i)) + 2) < Columns)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 if (i == match)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 selstart = buf + len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 selstart_col = clen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1031
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 s = L_MATCH(i);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1033 // Check for menu separators - replace with '|'
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034 #ifdef FEAT_MENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 emenu = (xp->xp_context == EXPAND_MENUS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 || xp->xp_context == EXPAND_MENUNAMES);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 if (emenu && menu_is_separator(s))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 STRCPY(buf + len, transchar('|'));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 l = (int)STRLEN(buf + len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041 len += l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042 clen += l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 for ( ; *s != NUL; ++s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 {
1685
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1677
diff changeset
1048 s += skip_status_match_char(xp, s);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 clen += ptr2cells(s);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
1050 if (has_mbyte && (l = (*mb_ptr2len)(s)) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 STRNCPY(buf + len, s, l);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 s += l - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 len += l;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058 STRCPY(buf + len, transchar_byte(*s));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 len += (int)STRLEN(buf + len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062 if (i == match)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063 selend = buf + len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 *(buf + len++) = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 *(buf + len++) = ' ';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 clen += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 if (++i == num_matches)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1072 if (i != num_matches)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074 *(buf + len++) = '>';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 ++clen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 buf[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 row = cmdline_row - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 if (row >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 if (wild_menu_showing == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085 if (msg_scrolled > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1087 // Put the wildmenu just above the command line. If there is
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1088 // no room, scroll the screen one line up.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 if (cmdline_row == Rows - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090 {
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
1091 screen_del_lines(0, 0, 1, (int)Rows, TRUE, 0, NULL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1092 ++msg_scrolled;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1093 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 ++cmdline_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 ++row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 wild_menu_showing = WM_SCROLLED;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1102 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1103 // Create status line if needed by setting 'laststatus' to 2.
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1104 // Set 'winminheight' to zero to avoid that the window is
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1105 // resized.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 if (lastwin->w_status_height == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108 save_p_ls = p_ls;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 save_p_wmh = p_wmh;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 p_ls = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 p_wmh = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112 last_status(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 wild_menu_showing = WM_SHOWN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 screen_puts(buf, row, 0, attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 if (selstart != NULL && highlight)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 *selend = NUL;
11158
501f46f7644c patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents: 11133
diff changeset
1122 screen_puts(selstart, row, selstart_col, HL_ATTR(HLF_WM));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125 screen_fill(row, row + 1, clen, (int)Columns, fillchar, fillchar, attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 win_redraw_last_status(topframe);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 vim_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134 * Return TRUE if the status line of window "wp" is connected to the status
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1135 * line of the window right of it. If not, then it's a vertical separator.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 * Only call if (wp->w_vsep_width != 0).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1139 stl_connected(win_T *wp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141 frame_T *fr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1142
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1143 fr = wp->w_frame;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1144 while (fr->fr_parent != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1145 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1146 if (fr->fr_parent->fr_layout == FR_COL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1147 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1148 if (fr->fr_next != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1151 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153 if (fr->fr_next != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1155 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1156 fr = fr->fr_parent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1157 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1159 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1160
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12441
diff changeset
1161
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 * Get the value to show for the language mappings, active 'keymap'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1166 get_keymap_str(
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1167 win_T *wp,
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1168 char_u *fmt, // format string containing one %s item
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1169 char_u *buf, // buffer for the result
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1170 int len) // length of buffer
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 if (wp->w_buffer->b_p_iminsert != B_IMODE_LMAP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1178 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 buf_T *old_curbuf = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 win_T *old_curwin = curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 curbuf = wp->w_buffer;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 curwin = wp;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1185 STRCPY(buf, "b:keymap_name"); // must be writable
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 ++emsg_skip;
20996
3af71cbcfdbe patch 8.2.1049: Vim9: leaking memory when using continuation line
Bram Moolenaar <Bram@vim.org>
parents: 20619
diff changeset
1187 s = p = eval_to_string(buf, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 --emsg_skip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 curbuf = old_curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 curwin = old_curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 if (p == NULL || *p == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194 #ifdef FEAT_KEYMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 if (wp->w_buffer->b_kmap_state & KEYMAP_LOADED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 p = wp->w_buffer->b_p_keymap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1198 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 p = (char_u *)"lang";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200 }
9645
123d3c102035 commit https://github.com/vim/vim/commit/73ac0c4281a3606651604a3cbcc334bfb3859a87
Christian Brabandt <cb@256bit.org>
parents: 9489
diff changeset
1201 if (vim_snprintf((char *)buf, len, (char *)fmt, p) > len - 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 buf[0] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 vim_free(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 return buf[0] != NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1208 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1209
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 #if defined(FEAT_STL_OPT) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211 /*
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1212 * Redraw the status line or ruler of window "wp".
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1213 * When "wp" is NULL redraw the tab pages line from 'tabline'.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 */
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1215 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1216 win_redr_custom(
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1217 win_T *wp,
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1218 int draw_ruler) // TRUE or FALSE
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 {
5539
62c720661f81 updated for version 7.4.118
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
1220 static int entered = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 int curattr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 int row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224 int col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 int maxwidth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226 int width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229 int fillchar;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 char_u buf[MAXPATHL];
1983
f54dab7cebab updated for version 7.2-280
vimboss
parents: 1946
diff changeset
1231 char_u *stl;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 char_u *p;
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 21929
diff changeset
1233 stl_hlrec_T *hltab;
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 21929
diff changeset
1234 stl_hlrec_T *tabtab;
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1235 int use_sandbox = FALSE;
2693
0606065af0a0 updated for version 7.3.111
Bram Moolenaar <bram@vim.org>
parents: 2675
diff changeset
1236 win_T *ewp;
0606065af0a0 updated for version 7.3.111
Bram Moolenaar <bram@vim.org>
parents: 2675
diff changeset
1237 int p_crb_save;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1238
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1239 // There is a tiny chance that this gets called recursively: When
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1240 // redrawing a status line triggers redrawing the ruler or tabline.
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1241 // Avoid trouble by not allowing recursion.
5539
62c720661f81 updated for version 7.4.118
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
1242 if (entered)
62c720661f81 updated for version 7.4.118
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
1243 return;
62c720661f81 updated for version 7.4.118
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
1244 entered = TRUE;
62c720661f81 updated for version 7.4.118
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
1245
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1246 // setup environment for the task at hand
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1247 if (wp == NULL)
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1248 {
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1249 // Use 'tabline'. Always at the first line of the screen.
1983
f54dab7cebab updated for version 7.2-280
vimboss
parents: 1946
diff changeset
1250 stl = p_tal;
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1251 row = 0;
707
111b7dcc8a17 updated for version 7.0213
vimboss
parents: 699
diff changeset
1252 fillchar = ' ';
11158
501f46f7644c patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents: 11133
diff changeset
1253 attr = HL_ATTR(HLF_TPF);
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1254 maxwidth = Columns;
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1255 # ifdef FEAT_EVAL
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1256 use_sandbox = was_set_insecurely((char_u *)"tabline", 0);
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1257 # endif
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1258 }
40
f1d2a58883b9 updated for version 7.0024
vimboss
parents: 39
diff changeset
1259 else
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1260 {
24289
8938c0c98149 patch 8.2.2685: custom statusline not drawn correctly with WinBar
Bram Moolenaar <Bram@vim.org>
parents: 24184
diff changeset
1261 row = statusline_row(wp);
11890
318ae82d8ba4 patch 8.0.0825: not easy to see that a window is a terminal window
Christian Brabandt <cb@256bit.org>
parents: 11866
diff changeset
1262 fillchar = fillchar_status(&attr, wp);
12515
972ea22c946f patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents: 12513
diff changeset
1263 maxwidth = wp->w_width;
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1264
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1265 if (draw_ruler)
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1266 {
1983
f54dab7cebab updated for version 7.2-280
vimboss
parents: 1946
diff changeset
1267 stl = p_ruf;
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1268 // advance past any leading group spec - implicit in ru_col
1983
f54dab7cebab updated for version 7.2-280
vimboss
parents: 1946
diff changeset
1269 if (*stl == '%')
f54dab7cebab updated for version 7.2-280
vimboss
parents: 1946
diff changeset
1270 {
f54dab7cebab updated for version 7.2-280
vimboss
parents: 1946
diff changeset
1271 if (*++stl == '-')
f54dab7cebab updated for version 7.2-280
vimboss
parents: 1946
diff changeset
1272 stl++;
f54dab7cebab updated for version 7.2-280
vimboss
parents: 1946
diff changeset
1273 if (atoi((char *)stl))
f54dab7cebab updated for version 7.2-280
vimboss
parents: 1946
diff changeset
1274 while (VIM_ISDIGIT(*stl))
f54dab7cebab updated for version 7.2-280
vimboss
parents: 1946
diff changeset
1275 stl++;
f54dab7cebab updated for version 7.2-280
vimboss
parents: 1946
diff changeset
1276 if (*stl++ != '(')
f54dab7cebab updated for version 7.2-280
vimboss
parents: 1946
diff changeset
1277 stl = p_ruf;
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1278 }
12515
972ea22c946f patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents: 12513
diff changeset
1279 col = ru_col - (Columns - wp->w_width);
972ea22c946f patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents: 12513
diff changeset
1280 if (col < (wp->w_width + 1) / 2)
972ea22c946f patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents: 12513
diff changeset
1281 col = (wp->w_width + 1) / 2;
972ea22c946f patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents: 12513
diff changeset
1282 maxwidth = wp->w_width - col;
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1283 if (!wp->w_status_height)
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1284 {
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1285 row = Rows - 1;
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1286 --maxwidth; // writing in last column may cause scrolling
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1287 fillchar = ' ';
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1288 attr = 0;
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1289 }
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1290
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1291 # ifdef FEAT_EVAL
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1292 use_sandbox = was_set_insecurely((char_u *)"rulerformat", 0);
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1293 # endif
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1294 }
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1295 else
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1296 {
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1297 if (*wp->w_p_stl != NUL)
1983
f54dab7cebab updated for version 7.2-280
vimboss
parents: 1946
diff changeset
1298 stl = wp->w_p_stl;
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1299 else
1983
f54dab7cebab updated for version 7.2-280
vimboss
parents: 1946
diff changeset
1300 stl = p_stl;
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1301 # ifdef FEAT_EVAL
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1302 use_sandbox = was_set_insecurely((char_u *)"statusline",
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1303 *wp->w_p_stl == NUL ? 0 : OPT_LOCAL);
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1304 # endif
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1305 }
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1306
12513
3ca08bf99396 patch 8.0.1135: W_WINCOL() is always the same
Christian Brabandt <cb@256bit.org>
parents: 12510
diff changeset
1307 col += wp->w_wincol;
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1308 }
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1309
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 if (maxwidth <= 0)
5539
62c720661f81 updated for version 7.4.118
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
1311 goto theend;
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
1312
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1313 // Temporarily reset 'cursorbind', we don't want a side effect from moving
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1314 // the cursor away and back.
2693
0606065af0a0 updated for version 7.3.111
Bram Moolenaar <bram@vim.org>
parents: 2675
diff changeset
1315 ewp = wp == NULL ? curwin : wp;
0606065af0a0 updated for version 7.3.111
Bram Moolenaar <bram@vim.org>
parents: 2675
diff changeset
1316 p_crb_save = ewp->w_p_crb;
0606065af0a0 updated for version 7.3.111
Bram Moolenaar <bram@vim.org>
parents: 2675
diff changeset
1317 ewp->w_p_crb = FALSE;
0606065af0a0 updated for version 7.3.111
Bram Moolenaar <bram@vim.org>
parents: 2675
diff changeset
1318
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1319 // Make a copy, because the statusline may include a function call that
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1320 // might change the option value and free the memory.
1983
f54dab7cebab updated for version 7.2-280
vimboss
parents: 1946
diff changeset
1321 stl = vim_strsave(stl);
2693
0606065af0a0 updated for version 7.3.111
Bram Moolenaar <bram@vim.org>
parents: 2675
diff changeset
1322 width = build_stl_str_hl(ewp, buf, sizeof(buf),
1983
f54dab7cebab updated for version 7.2-280
vimboss
parents: 1946
diff changeset
1323 stl, use_sandbox,
22721
92a100fc5e17 patch 8.2.1909: number of status line items is limited to 80
Bram Moolenaar <Bram@vim.org>
parents: 21929
diff changeset
1324 fillchar, maxwidth, &hltab, &tabtab);
1983
f54dab7cebab updated for version 7.2-280
vimboss
parents: 1946
diff changeset
1325 vim_free(stl);
2693
0606065af0a0 updated for version 7.3.111
Bram Moolenaar <bram@vim.org>
parents: 2675
diff changeset
1326 ewp->w_p_crb = p_crb_save;
2661
a03f7551bacc updated for version 7.3.081
Bram Moolenaar <bram@vim.org>
parents: 2553
diff changeset
1327
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1328 // Make all characters printable.
2661
a03f7551bacc updated for version 7.3.081
Bram Moolenaar <bram@vim.org>
parents: 2553
diff changeset
1329 p = transstr(buf);
a03f7551bacc updated for version 7.3.081
Bram Moolenaar <bram@vim.org>
parents: 2553
diff changeset
1330 if (p != NULL)
a03f7551bacc updated for version 7.3.081
Bram Moolenaar <bram@vim.org>
parents: 2553
diff changeset
1331 {
a03f7551bacc updated for version 7.3.081
Bram Moolenaar <bram@vim.org>
parents: 2553
diff changeset
1332 vim_strncpy(buf, p, sizeof(buf) - 1);
a03f7551bacc updated for version 7.3.081
Bram Moolenaar <bram@vim.org>
parents: 2553
diff changeset
1333 vim_free(p);
a03f7551bacc updated for version 7.3.081
Bram Moolenaar <bram@vim.org>
parents: 2553
diff changeset
1334 }
a03f7551bacc updated for version 7.3.081
Bram Moolenaar <bram@vim.org>
parents: 2553
diff changeset
1335
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1336 // fill up with "fillchar"
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
1337 len = (int)STRLEN(buf);
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1869
diff changeset
1338 while (width < maxwidth && len < (int)sizeof(buf) - 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 len += (*mb_char2bytes)(fillchar, buf + len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 ++width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 buf[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1345 /*
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1346 * Draw each snippet with the specified highlighting.
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1347 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 curattr = attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 p = buf;
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1350 for (n = 0; hltab[n].start != NULL; n++)
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1351 {
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1352 len = (int)(hltab[n].start - p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 screen_puts_len(p, len, row, col, curattr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 col += vim_strnsize(p, len);
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1355 p = hltab[n].start;
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1356
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1357 if (hltab[n].userhl == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 curattr = attr;
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1359 else if (hltab[n].userhl < 0)
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1360 curattr = syn_id2attr(-hltab[n].userhl);
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12441
diff changeset
1361 #ifdef FEAT_TERMINAL
12122
68c593f649d1 patch 8.0.0941: existing color schemes don't like StatusLineTerm
Christian Brabandt <cb@256bit.org>
parents: 12114
diff changeset
1362 else if (wp != NULL && wp != curwin && bt_terminal(wp->w_buffer)
68c593f649d1 patch 8.0.0941: existing color schemes don't like StatusLineTerm
Christian Brabandt <cb@256bit.org>
parents: 12114
diff changeset
1363 && wp->w_status_height != 0)
68c593f649d1 patch 8.0.0941: existing color schemes don't like StatusLineTerm
Christian Brabandt <cb@256bit.org>
parents: 12114
diff changeset
1364 curattr = highlight_stltermnc[hltab[n].userhl - 1];
12114
f306e6decaf9 patch 8.0.0937: user highlight groups not adjusted for terminal
Christian Brabandt <cb@256bit.org>
parents: 11981
diff changeset
1365 else if (wp != NULL && bt_terminal(wp->w_buffer)
f306e6decaf9 patch 8.0.0937: user highlight groups not adjusted for terminal
Christian Brabandt <cb@256bit.org>
parents: 11981
diff changeset
1366 && wp->w_status_height != 0)
f306e6decaf9 patch 8.0.0937: user highlight groups not adjusted for terminal
Christian Brabandt <cb@256bit.org>
parents: 11981
diff changeset
1367 curattr = highlight_stlterm[hltab[n].userhl - 1];
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12441
diff changeset
1368 #endif
680
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
1369 else if (wp != NULL && wp != curwin && wp->w_status_height != 0)
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1370 curattr = highlight_stlnc[hltab[n].userhl - 1];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 else
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1372 curattr = highlight_user[hltab[n].userhl - 1];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 screen_puts(p, row, col, curattr);
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1375
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1376 if (wp == NULL)
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1377 {
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1378 // Fill the TabPageIdxs[] array for clicking in the tab pagesline.
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1379 col = 0;
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1380 len = 0;
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1381 p = buf;
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1382 fillchar = 0;
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1383 for (n = 0; tabtab[n].start != NULL; n++)
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1384 {
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1385 len += vim_strnsize(p, (int)(tabtab[n].start - p));
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1386 while (col < len)
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1387 TabPageIdxs[col++] = fillchar;
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1388 p = tabtab[n].start;
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1389 fillchar = tabtab[n].userhl;
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1390 }
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1391 while (col < Columns)
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1392 TabPageIdxs[col++] = fillchar;
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1393 }
5539
62c720661f81 updated for version 7.4.118
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
1394
62c720661f81 updated for version 7.4.118
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
1395 theend:
62c720661f81 updated for version 7.4.118
Bram Moolenaar <bram@vim.org>
parents: 5458
diff changeset
1396 entered = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1399 #endif // FEAT_STL_OPT
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 * Output a single character directly to the screen and update ScreenLines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1405 screen_putchar(int c, int row, int col, int attr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 {
3549
f52d2ea0f81c updated for version 7.3.535
Bram Moolenaar <bram@vim.org>
parents: 3427
diff changeset
1407 char_u buf[MB_MAXBYTES + 1];
f52d2ea0f81c updated for version 7.3.535
Bram Moolenaar <bram@vim.org>
parents: 3427
diff changeset
1408
f52d2ea0f81c updated for version 7.3.535
Bram Moolenaar <bram@vim.org>
parents: 3427
diff changeset
1409 if (has_mbyte)
f52d2ea0f81c updated for version 7.3.535
Bram Moolenaar <bram@vim.org>
parents: 3427
diff changeset
1410 buf[(*mb_char2bytes)(c, buf)] = NUL;
f52d2ea0f81c updated for version 7.3.535
Bram Moolenaar <bram@vim.org>
parents: 3427
diff changeset
1411 else
f52d2ea0f81c updated for version 7.3.535
Bram Moolenaar <bram@vim.org>
parents: 3427
diff changeset
1412 {
f52d2ea0f81c updated for version 7.3.535
Bram Moolenaar <bram@vim.org>
parents: 3427
diff changeset
1413 buf[0] = c;
f52d2ea0f81c updated for version 7.3.535
Bram Moolenaar <bram@vim.org>
parents: 3427
diff changeset
1414 buf[1] = NUL;
f52d2ea0f81c updated for version 7.3.535
Bram Moolenaar <bram@vim.org>
parents: 3427
diff changeset
1415 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 screen_puts(buf, row, col, attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 * Get a single character directly from ScreenLines into "bytes[]".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 * Also return its attribute in *attrp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1424 screen_getbytes(int row, int col, char_u *bytes, int *attrp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 unsigned off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1428 // safety check
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 if (ScreenLines != NULL && row < screen_Rows && col < screen_Columns)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 off = LineOffset[row] + col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 *attrp = ScreenAttrs[off];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 bytes[0] = ScreenLines[off];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 bytes[1] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 if (enc_utf8 && ScreenLinesUC[off] != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 bytes[utfc_char2bytes(off, bytes)] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 else if (enc_dbcs == DBCS_JPNU && ScreenLines[off] == 0x8e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 bytes[0] = ScreenLines[off];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 bytes[1] = ScreenLines2[off];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 bytes[2] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 else if (enc_dbcs && MB_BYTE2LEN(bytes[0]) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 bytes[1] = ScreenLines[off + 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 bytes[2] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 }
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
1449 }
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
1450 }
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
1451
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1452 /*
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1453 * Return TRUE if composing characters for screen posn "off" differs from
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1454 * composing characters in "u8cc".
2124
dc8a5699253b updated for version 7.2.406
Bram Moolenaar <bram@zimbu.org>
parents: 2122
diff changeset
1455 * Only to be used when ScreenLinesUC[off] != 0.
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1456 */
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1457 static int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1458 screen_comp_differs(int off, int *u8cc)
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1459 {
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1460 int i;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1461
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1462 for (i = 0; i < Screen_mco; ++i)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1463 {
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1464 if (ScreenLinesC[i][off] != (u8char_T)u8cc[i])
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1465 return TRUE;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1466 if (u8cc[i] == 0)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1467 break;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1468 }
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1469 return FALSE;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1470 }
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1471
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 * Put string '*text' on the screen at position 'row' and 'col', with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474 * attributes 'attr', and update ScreenLines[] and ScreenAttrs[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 * Note: only outputs within one row, message is truncated at screen boundary!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 * Note: if ScreenLines[], row and/or col is invalid, nothing is done.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1479 screen_puts(
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1480 char_u *text,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1481 int row,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1482 int col,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1483 int attr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 screen_puts_len(text, -1, row, col, attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 * Like screen_puts(), but output "text[len]". When "len" is -1 output up to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 * a NUL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1493 screen_puts_len(
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1494 char_u *text,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1495 int textlen,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1496 int row,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1497 int col,
27944
05fa2837e8a1 patch 8.2.4497: wrong color for half of wide character next to pum scrollbar
Bram Moolenaar <Bram@vim.org>
parents: 27730
diff changeset
1498 int attr_arg)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 {
27944
05fa2837e8a1 patch 8.2.4497: wrong color for half of wide character next to pum scrollbar
Bram Moolenaar <Bram@vim.org>
parents: 27730
diff changeset
1500 int attr = attr_arg;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 unsigned off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 char_u *ptr = text;
5923
463ef551e9f6 updated for version 7.4.303
Bram Moolenaar <bram@vim.org>
parents: 5921
diff changeset
1503 int len = textlen;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 int c;
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
1505 unsigned max_off;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 int mbyte_blen = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 int mbyte_cells = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508 int u8c = 0;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1509 int u8cc[MAX_MCO];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 int clear_next_cell = FALSE;
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
1511 #ifdef FEAT_ARABIC
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1512 int prev_c = 0; // previous Arabic character
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1513 int pc, nc, nc1;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1514 int pcc[MAX_MCO];
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
1515 #endif
1843
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1516 int force_redraw_this;
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1517 int force_redraw_next = FALSE;
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1518 int need_redraw;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519
16914
66a94fd8e37d patch 8.1.1458: crash when using gtags
Bram Moolenaar <Bram@vim.org>
parents: 16910
diff changeset
1520 // Safety check. The check for negative row and column is to fix issue
66a94fd8e37d patch 8.1.1458: crash when using gtags
Bram Moolenaar <Bram@vim.org>
parents: 16910
diff changeset
1521 // #4102. TODO: find out why row/col could be negative.
66a94fd8e37d patch 8.1.1458: crash when using gtags
Bram Moolenaar <Bram@vim.org>
parents: 16910
diff changeset
1522 if (ScreenLines == NULL
66a94fd8e37d patch 8.1.1458: crash when using gtags
Bram Moolenaar <Bram@vim.org>
parents: 16910
diff changeset
1523 || row >= screen_Rows || row < 0
66a94fd8e37d patch 8.1.1458: crash when using gtags
Bram Moolenaar <Bram@vim.org>
parents: 16910
diff changeset
1524 || col >= screen_Columns || col < 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 return;
1843
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1526 off = LineOffset[row] + col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527
26771
fc859aea8cec patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents: 26634
diff changeset
1528 // When drawing over the right half of a double-wide char clear out the
fc859aea8cec patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents: 26634
diff changeset
1529 // left half. Only needed in a terminal.
1685
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1677
diff changeset
1530 if (has_mbyte && col > 0 && col < screen_Columns
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
1531 #ifdef FEAT_GUI
1668
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1621
diff changeset
1532 && !gui.in_use
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
1533 #endif
1668
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1621
diff changeset
1534 && mb_fix_col(col, row) != col)
1843
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1535 {
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1536 ScreenLines[off - 1] = ' ';
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1537 ScreenAttrs[off - 1] = 0;
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1538 if (enc_utf8)
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1539 {
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1540 ScreenLinesUC[off - 1] = 0;
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1541 ScreenLinesC[0][off - 1] = 0;
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1542 }
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1543 // redraw the previous cell, make it empty
1843
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1544 screen_char(off - 1, row, col - 1);
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1545 // force the cell at "col" to be redrawn
1843
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1546 force_redraw_next = TRUE;
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1547 }
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
1548
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
1549 max_off = LineOffset[row] + screen_Columns;
1340
8e42199f5121 updated for version 7.1-054
vimboss
parents: 1331
diff changeset
1550 while (col < screen_Columns
8e42199f5121 updated for version 7.1-054
vimboss
parents: 1331
diff changeset
1551 && (len < 0 || (int)(ptr - text) < len)
8e42199f5121 updated for version 7.1-054
vimboss
parents: 1331
diff changeset
1552 && *ptr != NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 c = *ptr;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1555 // check if this is the first byte of a multibyte
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 if (enc_utf8 && len > 0)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
1559 mbyte_blen = utfc_ptr2len_len(ptr, (int)((text + len) - ptr));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560 else
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 446
diff changeset
1561 mbyte_blen = (*mb_ptr2len)(ptr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 if (enc_dbcs == DBCS_JPNU && c == 0x8e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 mbyte_cells = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564 else if (enc_dbcs != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565 mbyte_cells = mbyte_blen;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1566 else // enc_utf8
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 if (len >= 0)
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1569 u8c = utfc_ptr2char_len(ptr, u8cc,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 (int)((text + len) - ptr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 else
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1572 u8c = utfc_ptr2char(ptr, u8cc);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 mbyte_cells = utf_char2cells(u8c);
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
1574 #ifdef FEAT_ARABIC
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 if (p_arshape && !p_tbidi && ARABIC_CHAR(u8c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1577 // Do Arabic shaping.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 if (len >= 0 && (int)(ptr - text) + mbyte_blen >= len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1580 // Past end of string to be displayed.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 nc = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582 nc1 = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 else
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1585 {
1994
439f44b874a7 updated for version 7.2-291
vimboss
parents: 1984
diff changeset
1586 nc = utfc_ptr2char_len(ptr + mbyte_blen, pcc,
439f44b874a7 updated for version 7.2-291
vimboss
parents: 1984
diff changeset
1587 (int)((text + len) - ptr - mbyte_blen));
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1588 nc1 = pcc[0];
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1589 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 pc = prev_c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 prev_c = u8c;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1592 u8c = arabic_shape(u8c, &c, &u8cc[0], nc, nc1, pc);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595 prev_c = u8c;
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
1596 #endif
2055
4aa4510d548c updated for version 7.2.341
Bram Moolenaar <bram@zimbu.org>
parents: 2008
diff changeset
1597 if (col + mbyte_cells > screen_Columns)
4aa4510d548c updated for version 7.2.341
Bram Moolenaar <bram@zimbu.org>
parents: 2008
diff changeset
1598 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1599 // Only 1 cell left, but character requires 2 cells:
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1600 // display a '>' in the last column to avoid wrapping.
2055
4aa4510d548c updated for version 7.2.341
Bram Moolenaar <bram@zimbu.org>
parents: 2008
diff changeset
1601 c = '>';
4aa4510d548c updated for version 7.2.341
Bram Moolenaar <bram@zimbu.org>
parents: 2008
diff changeset
1602 mbyte_cells = 1;
4aa4510d548c updated for version 7.2.341
Bram Moolenaar <bram@zimbu.org>
parents: 2008
diff changeset
1603 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 }
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
1606
1843
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1607 force_redraw_this = force_redraw_next;
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1608 force_redraw_next = FALSE;
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1609
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1610 need_redraw = ScreenLines[off] != c
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 || (mbyte_cells == 2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 && ScreenLines[off + 1] != (enc_dbcs ? ptr[1] : 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 || (enc_dbcs == DBCS_JPNU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 && c == 0x8e
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 && ScreenLines2[off] != ptr[1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 || (enc_utf8
2124
dc8a5699253b updated for version 7.2.406
Bram Moolenaar <bram@zimbu.org>
parents: 2122
diff changeset
1617 && (ScreenLinesUC[off] !=
dc8a5699253b updated for version 7.2.406
Bram Moolenaar <bram@zimbu.org>
parents: 2122
diff changeset
1618 (u8char_T)(c < 0x80 && u8cc[0] == 0 ? 0 : u8c)
dc8a5699253b updated for version 7.2.406
Bram Moolenaar <bram@zimbu.org>
parents: 2122
diff changeset
1619 || (ScreenLinesUC[off] != 0
dc8a5699253b updated for version 7.2.406
Bram Moolenaar <bram@zimbu.org>
parents: 2122
diff changeset
1620 && screen_comp_differs(off, u8cc))))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621 || ScreenAttrs[off] != attr
1843
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1622 || exmode_active;
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1623
16998
2ec0f953ec3f patch 8.1.1499: ruler not updated after popup window was removed
Bram Moolenaar <Bram@vim.org>
parents: 16994
diff changeset
1624 if ((need_redraw || force_redraw_this)
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
1625 #ifdef FEAT_PROP_POPUP
17162
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
1626 && !blocked_by_popup(row, col)
16998
2ec0f953ec3f patch 8.1.1499: ruler not updated after popup window was removed
Bram Moolenaar <Bram@vim.org>
parents: 16994
diff changeset
1627 #endif
2ec0f953ec3f patch 8.1.1499: ruler not updated after popup window was removed
Bram Moolenaar <Bram@vim.org>
parents: 16994
diff changeset
1628 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 #if defined(FEAT_GUI) || defined(UNIX)
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1631 // The bold trick makes a single row of pixels appear in the next
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1632 // character. When a bold character is removed, the next
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1633 // character should be redrawn too. This happens for our own GUI
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1634 // and for some xterms.
1843
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1635 if (need_redraw && ScreenLines[off] != ' ' && (
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1637 gui.in_use
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1638 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1639 # if defined(FEAT_GUI) && defined(UNIX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1640 ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1641 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1642 # ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 term_is_xterm
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1644 # endif
1843
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1645 ))
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1646 {
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1647 int n = ScreenAttrs[off];
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1648
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1649 if (n > HL_ALL)
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1650 n = syn_attr2attr(n);
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1651 if (n & HL_BOLD)
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1652 force_redraw_next = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654 #endif
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1655 // When at the end of the text and overwriting a two-cell
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1656 // character with a one-cell character, need to clear the next
26771
fc859aea8cec patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents: 26634
diff changeset
1657 // cell. Also when overwriting the left half of a two-cell char
fc859aea8cec patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents: 26634
diff changeset
1658 // with the right half of a two-cell char. Do this only once
fc859aea8cec patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents: 26634
diff changeset
1659 // (mb_off2cells() may return 2 on the right half).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660 if (clear_next_cell)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1661 clear_next_cell = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 else if (has_mbyte
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 && (len < 0 ? ptr[mbyte_blen] == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1664 : ptr + mbyte_blen >= text + len)
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
1665 && ((mbyte_cells == 1 && (*mb_off2cells)(off, max_off) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 || (mbyte_cells == 2
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
1667 && (*mb_off2cells)(off, max_off) == 1
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
1668 && (*mb_off2cells)(off + 1, max_off) > 1)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 clear_next_cell = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1671 // Make sure we never leave a second byte of a double-byte behind,
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1672 // it confuses mb_off2cells().
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673 if (enc_dbcs
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
1674 && ((mbyte_cells == 1 && (*mb_off2cells)(off, max_off) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675 || (mbyte_cells == 2
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
1676 && (*mb_off2cells)(off, max_off) == 1
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
1677 && (*mb_off2cells)(off + 1, max_off) > 1)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678 ScreenLines[off + mbyte_blen] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 ScreenLines[off] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680 ScreenAttrs[off] = attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1681 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 {
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1683 if (c < 0x80 && u8cc[0] == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684 ScreenLinesUC[off] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 {
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1687 int i;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1688
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689 ScreenLinesUC[off] = u8c;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1690 for (i = 0; i < Screen_mco; ++i)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1691 {
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1692 ScreenLinesC[i][off] = u8cc[i];
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1693 if (u8cc[i] == 0)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1694 break;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
1695 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697 if (mbyte_cells == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699 ScreenLines[off + 1] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 ScreenAttrs[off + 1] = attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 screen_char(off, row, col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704 else if (mbyte_cells == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 ScreenLines[off + 1] = ptr[1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 ScreenAttrs[off + 1] = attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 screen_char_2(off, row, col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710 else if (enc_dbcs == DBCS_JPNU && c == 0x8e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 ScreenLines2[off] = ptr[1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 screen_char(off, row, col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 screen_char(off, row, col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1720 off += mbyte_cells;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 col += mbyte_cells;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 ptr += mbyte_blen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 if (clear_next_cell)
5923
463ef551e9f6 updated for version 7.4.303
Bram Moolenaar <bram@vim.org>
parents: 5921
diff changeset
1724 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1725 // This only happens at the end, display one space next.
27944
05fa2837e8a1 patch 8.2.4497: wrong color for half of wide character next to pum scrollbar
Bram Moolenaar <Bram@vim.org>
parents: 27730
diff changeset
1726 // Keep the attribute from before.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 ptr = (char_u *)" ";
5923
463ef551e9f6 updated for version 7.4.303
Bram Moolenaar <bram@vim.org>
parents: 5921
diff changeset
1728 len = -1;
27944
05fa2837e8a1 patch 8.2.4497: wrong color for half of wide character next to pum scrollbar
Bram Moolenaar <Bram@vim.org>
parents: 27730
diff changeset
1729 attr = ScreenAttrs[off];
5923
463ef551e9f6 updated for version 7.4.303
Bram Moolenaar <bram@vim.org>
parents: 5921
diff changeset
1730 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 ++off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736 ++ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 }
1843
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1739
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1740 // If we detected the next character needs to be redrawn, but the text
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1741 // doesn't extend up to there, update the character here.
1843
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1742 if (force_redraw_next && col < screen_Columns)
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1743 {
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1744 if (enc_dbcs != 0 && dbcs_off2cells(off, max_off) > 1)
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1745 screen_char_2(off, row, col);
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1746 else
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1747 screen_char(off, row, col);
823e9ddf23f7 updated for version 7.2-141
vimboss
parents: 1842
diff changeset
1748 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1751 #if defined(FEAT_SEARCH_EXTRA) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752 /*
1326
22886f3d882d updated for version 7.1-040
vimboss
parents: 1295
diff changeset
1753 * Prepare for 'hlsearch' highlighting.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 */
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1755 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1756 start_search_hl(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 if (p_hls && !no_hlsearch)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 {
20251
9620ab71f4f3 patch 8.2.0681: pattern for 'hlsearch' highlighting may leak
Bram Moolenaar <Bram@vim.org>
parents: 20227
diff changeset
1760 end_search_hl(); // just in case it wasn't called before
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1761 last_pat_prog(&screen_search_hl.rm);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1762 screen_search_hl.attr = HL_ATTR(HLF_L);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766 /*
1326
22886f3d882d updated for version 7.1-040
vimboss
parents: 1295
diff changeset
1767 * Clean up for 'hlsearch' highlighting.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 */
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1769 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1770 end_search_hl(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 {
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1772 if (screen_search_hl.rm.regprog != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773 {
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1774 vim_regfree(screen_search_hl.rm.regprog);
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
1775 screen_search_hl.rm.regprog = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1776 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 }
5985
8ae50e3ef8bf updated for version 7.4.333
Bram Moolenaar <bram@vim.org>
parents: 5979
diff changeset
1778 #endif
5979
f9fa2e506b9f updated for version 7.4.330
Bram Moolenaar <bram@vim.org>
parents: 5946
diff changeset
1779
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 static void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1781 screen_start_highlight(int attr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 attrentry_T *aep = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 screen_attr = attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 if (full_screen
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15850
diff changeset
1787 #ifdef MSWIN
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 && termcap_active
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 char buf[20];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1797 // The GUI handles this internally.
27490
fb4c30606b4a patch 8.2.4273: the EBCDIC support is outdated
Bram Moolenaar <Bram@vim.org>
parents: 26865
diff changeset
1798 sprintf(buf, "\033|%dh", attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 OUT_STR(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1804 if (attr > HL_ALL) // special HL attr.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805 {
8969
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
1806 if (IS_CTERM)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 aep = syn_cterm_attr2entry(attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 aep = syn_term_attr2entry(attr);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1810 if (aep == NULL) // did ":syntax clear"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 attr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 attr = aep->ae_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 }
18786
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1815 #if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1816 if (use_vtp())
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1817 {
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1818 guicolor_T defguifg, defguibg;
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1819 int defctermfg, defctermbg;
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1820
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1821 // If FG and BG are unset, the color is undefined when
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1822 // BOLD+INVERSE. Use Normal as the default value.
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1823 get_default_console_color(&defctermfg, &defctermbg, &defguifg,
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1824 &defguibg);
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1825
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1826 if (p_tgc)
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1827 {
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1828 if (aep == NULL || COLOR_INVALID(aep->ae_u.cterm.fg_rgb))
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1829 term_fg_rgb_color(defguifg);
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1830 if (aep == NULL || COLOR_INVALID(aep->ae_u.cterm.bg_rgb))
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1831 term_bg_rgb_color(defguibg);
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1832 }
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1833 else if (t_colors >= 256)
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1834 {
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1835 if (aep == NULL || aep->ae_u.cterm.fg_color == 0)
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1836 term_fg_color(defctermfg);
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1837 if (aep == NULL || aep->ae_u.cterm.bg_color == 0)
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1838 term_bg_color(defctermbg);
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1839 }
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1840 }
1756fe125914 patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents: 18763
diff changeset
1841 #endif
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1842 if ((attr & HL_BOLD) && *T_MD != NUL) // bold
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843 out_str(T_MD);
13339
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1844 else if (aep != NULL && cterm_normal_fg_bold && (
9027
773d627cac0b commit https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162
Christian Brabandt <cb@256bit.org>
parents: 8977
diff changeset
1845 #ifdef FEAT_TERMGUICOLORS
13339
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1846 p_tgc && aep->ae_u.cterm.fg_rgb != CTERMCOLOR
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1847 ? aep->ae_u.cterm.fg_rgb != INVALCOLOR
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1848 :
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1849 #endif
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1850 t_colors > 1 && aep->ae_u.cterm.fg_color))
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1851 // If the Normal FG color has BOLD attribute and the new HL
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1852 // has a FG color defined, clear BOLD.
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
1853 out_str(T_ME);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1854 if ((attr & HL_STANDOUT) && *T_SO != NUL) // standout
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855 out_str(T_SO);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1856 if ((attr & HL_UNDERCURL) && *T_UCS != NUL) // undercurl
12964
339681756948 patch 8.0.1358: undercurl is not used in the terminal
Christian Brabandt <cb@256bit.org>
parents: 12700
diff changeset
1857 out_str(T_UCS);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1858 if (((attr & HL_UNDERLINE) // underline or undercurl
13094
72366f4e3264 patch 8.0.1422: no fallback to underline when undercurl is not set
Christian Brabandt <cb@256bit.org>
parents: 13024
diff changeset
1859 || ((attr & HL_UNDERCURL) && *T_UCS == NUL))
72366f4e3264 patch 8.0.1422: no fallback to underline when undercurl is not set
Christian Brabandt <cb@256bit.org>
parents: 13024
diff changeset
1860 && *T_US != NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 out_str(T_US);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1862 if ((attr & HL_ITALIC) && *T_CZH != NUL) // italic
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 out_str(T_CZH);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1864 if ((attr & HL_INVERSE) && *T_MR != NUL) // inverse (reverse)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 out_str(T_MR);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1866 if ((attr & HL_STRIKETHROUGH) && *T_STS != NUL) // strike
12317
2a8890b80923 patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents: 12293
diff changeset
1867 out_str(T_STS);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 * Output the color or start string after bold etc., in case the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 * bold etc. override the color setting.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 if (aep != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 {
9027
773d627cac0b commit https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162
Christian Brabandt <cb@256bit.org>
parents: 8977
diff changeset
1875 #ifdef FEAT_TERMGUICOLORS
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1876 // When 'termguicolors' is set but fg or bg is unset,
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1877 // fall back to the cterm colors. This helps for SpellBad,
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1878 // where the GUI uses a red undercurl.
13339
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1879 if (p_tgc && aep->ae_u.cterm.fg_rgb != CTERMCOLOR)
8969
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
1880 {
9939
ccb6461b82df commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents: 9885
diff changeset
1881 if (aep->ae_u.cterm.fg_rgb != INVALCOLOR)
8969
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
1882 term_fg_rgb_color(aep->ae_u.cterm.fg_rgb);
13339
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1883 }
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1884 else
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1885 #endif
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1886 if (t_colors > 1)
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1887 {
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1888 if (aep->ae_u.cterm.fg_color)
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1889 term_fg_color(aep->ae_u.cterm.fg_color - 1);
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1890 }
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1891 #ifdef FEAT_TERMGUICOLORS
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1892 if (p_tgc && aep->ae_u.cterm.bg_rgb != CTERMCOLOR)
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1893 {
9939
ccb6461b82df commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents: 9885
diff changeset
1894 if (aep->ae_u.cterm.bg_rgb != INVALCOLOR)
8969
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
1895 term_bg_rgb_color(aep->ae_u.cterm.bg_rgb);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 else
8969
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
1898 #endif
13339
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1899 if (t_colors > 1)
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1900 {
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1901 if (aep->ae_u.cterm.bg_color)
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1902 term_bg_color(aep->ae_u.cterm.bg_color - 1);
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1903 }
20619
68c206d3a251 patch 8.2.0863: cannot set a separate color for underline/undercurl
Bram Moolenaar <Bram@vim.org>
parents: 20591
diff changeset
1904 #ifdef FEAT_TERMGUICOLORS
68c206d3a251 patch 8.2.0863: cannot set a separate color for underline/undercurl
Bram Moolenaar <Bram@vim.org>
parents: 20591
diff changeset
1905 if (p_tgc && aep->ae_u.cterm.ul_rgb != CTERMCOLOR)
68c206d3a251 patch 8.2.0863: cannot set a separate color for underline/undercurl
Bram Moolenaar <Bram@vim.org>
parents: 20591
diff changeset
1906 {
68c206d3a251 patch 8.2.0863: cannot set a separate color for underline/undercurl
Bram Moolenaar <Bram@vim.org>
parents: 20591
diff changeset
1907 if (aep->ae_u.cterm.ul_rgb != INVALCOLOR)
68c206d3a251 patch 8.2.0863: cannot set a separate color for underline/undercurl
Bram Moolenaar <Bram@vim.org>
parents: 20591
diff changeset
1908 term_ul_rgb_color(aep->ae_u.cterm.ul_rgb);
68c206d3a251 patch 8.2.0863: cannot set a separate color for underline/undercurl
Bram Moolenaar <Bram@vim.org>
parents: 20591
diff changeset
1909 }
68c206d3a251 patch 8.2.0863: cannot set a separate color for underline/undercurl
Bram Moolenaar <Bram@vim.org>
parents: 20591
diff changeset
1910 else
68c206d3a251 patch 8.2.0863: cannot set a separate color for underline/undercurl
Bram Moolenaar <Bram@vim.org>
parents: 20591
diff changeset
1911 #endif
68c206d3a251 patch 8.2.0863: cannot set a separate color for underline/undercurl
Bram Moolenaar <Bram@vim.org>
parents: 20591
diff changeset
1912 if (t_colors > 1)
68c206d3a251 patch 8.2.0863: cannot set a separate color for underline/undercurl
Bram Moolenaar <Bram@vim.org>
parents: 20591
diff changeset
1913 {
68c206d3a251 patch 8.2.0863: cannot set a separate color for underline/undercurl
Bram Moolenaar <Bram@vim.org>
parents: 20591
diff changeset
1914 if (aep->ae_u.cterm.ul_color)
68c206d3a251 patch 8.2.0863: cannot set a separate color for underline/undercurl
Bram Moolenaar <Bram@vim.org>
parents: 20591
diff changeset
1915 term_ul_color(aep->ae_u.cterm.ul_color - 1);
68c206d3a251 patch 8.2.0863: cannot set a separate color for underline/undercurl
Bram Moolenaar <Bram@vim.org>
parents: 20591
diff changeset
1916 }
13339
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1917
13452
9b09f6e470e0 patch 8.0.1600: crash when setting t_Co to zero when 'termguicolors' is set
Christian Brabandt <cb@256bit.org>
parents: 13400
diff changeset
1918 if (!IS_CTERM)
13339
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1919 {
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1920 if (aep->ae_u.term.start != NULL)
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1921 out_str(aep->ae_u.term.start);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1926 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
1929 screen_stop_highlight(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1931 int do_ME = FALSE; // output T_ME code
20227
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1932 #if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
20569
b6a0237e8478 patch 8.2.0838: MS-Windows: compiler warning for uninitialized variables
Bram Moolenaar <Bram@vim.org>
parents: 20251
diff changeset
1933 int do_ME_fg = FALSE, do_ME_bg = FALSE;
20227
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1934 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936 if (screen_attr != 0
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15850
diff changeset
1937 #ifdef MSWIN
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 && termcap_active
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 char buf[20];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1947 // use internal GUI code
27490
fb4c30606b4a patch 8.2.4273: the EBCDIC support is outdated
Bram Moolenaar <Bram@vim.org>
parents: 26865
diff changeset
1948 sprintf(buf, "\033|%dH", screen_attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 OUT_STR(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
1954 if (screen_attr > HL_ALL) // special HL attr.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 attrentry_T *aep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957
8969
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
1958 if (IS_CTERM)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1959 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1960 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961 * Assume that t_me restores the original colors!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963 aep = syn_cterm_attr2entry(screen_attr);
13339
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1964 if (aep != NULL && ((
9027
773d627cac0b commit https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162
Christian Brabandt <cb@256bit.org>
parents: 8977
diff changeset
1965 #ifdef FEAT_TERMGUICOLORS
13339
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1966 p_tgc && aep->ae_u.cterm.fg_rgb != CTERMCOLOR
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1967 ? aep->ae_u.cterm.fg_rgb != INVALCOLOR
20227
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1968 # ifdef FEAT_VTP
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1969 ? !(do_ME_fg = TRUE) : (do_ME_fg = FALSE)
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1970 # endif
13339
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1971 :
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1972 #endif
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1973 aep->ae_u.cterm.fg_color) || (
9027
773d627cac0b commit https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162
Christian Brabandt <cb@256bit.org>
parents: 8977
diff changeset
1974 #ifdef FEAT_TERMGUICOLORS
13339
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1975 p_tgc && aep->ae_u.cterm.bg_rgb != CTERMCOLOR
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1976 ? aep->ae_u.cterm.bg_rgb != INVALCOLOR
20227
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1977 # ifdef FEAT_VTP
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1978 ? !(do_ME_bg = TRUE) : (do_ME_bg = FALSE)
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1979 # endif
13339
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1980 :
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1981 #endif
da2a9e217200 patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents: 13314
diff changeset
1982 aep->ae_u.cterm.bg_color)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 do_ME = TRUE;
20227
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1984 #if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS)
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1985 if (use_vtp())
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1986 {
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1987 if (do_ME_fg && do_ME_bg)
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1988 do_ME = TRUE;
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1989
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1990 // FG and BG cannot be separated in T_ME, which is not
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1991 // efficient.
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1992 if (!do_ME && do_ME_fg)
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1993 out_str((char_u *)"\033|39m"); // restore FG
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1994 if (!do_ME && do_ME_bg)
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1995 out_str((char_u *)"\033|49m"); // restore BG
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1996 }
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1997 else
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1998 {
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
1999 // Process FG and BG at once.
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
2000 if (!do_ME)
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
2001 do_ME = do_ME_fg | do_ME_bg;
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
2002 }
f2e4c12b24b3 patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents: 20154
diff changeset
2003 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 aep = syn_term_attr2entry(screen_attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 if (aep != NULL && aep->ae_u.term.stop != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 if (STRCMP(aep->ae_u.term.stop, T_ME) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 do_ME = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2013 out_str(aep->ae_u.term.stop);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 }
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2016 if (aep == NULL) // did ":syntax clear"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017 screen_attr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 screen_attr = aep->ae_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 * Often all ending-codes are equal to T_ME. Avoid outputting the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 * same sequence several times.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 if (screen_attr & HL_STANDOUT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 if (STRCMP(T_SE, T_ME) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 do_ME = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 out_str(T_SE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 }
13094
72366f4e3264 patch 8.0.1422: no fallback to underline when undercurl is not set
Christian Brabandt <cb@256bit.org>
parents: 13024
diff changeset
2033 if ((screen_attr & HL_UNDERCURL) && *T_UCE != NUL)
12964
339681756948 patch 8.0.1358: undercurl is not used in the terminal
Christian Brabandt <cb@256bit.org>
parents: 12700
diff changeset
2034 {
339681756948 patch 8.0.1358: undercurl is not used in the terminal
Christian Brabandt <cb@256bit.org>
parents: 12700
diff changeset
2035 if (STRCMP(T_UCE, T_ME) == 0)
339681756948 patch 8.0.1358: undercurl is not used in the terminal
Christian Brabandt <cb@256bit.org>
parents: 12700
diff changeset
2036 do_ME = TRUE;
339681756948 patch 8.0.1358: undercurl is not used in the terminal
Christian Brabandt <cb@256bit.org>
parents: 12700
diff changeset
2037 else
339681756948 patch 8.0.1358: undercurl is not used in the terminal
Christian Brabandt <cb@256bit.org>
parents: 12700
diff changeset
2038 out_str(T_UCE);
339681756948 patch 8.0.1358: undercurl is not used in the terminal
Christian Brabandt <cb@256bit.org>
parents: 12700
diff changeset
2039 }
339681756948 patch 8.0.1358: undercurl is not used in the terminal
Christian Brabandt <cb@256bit.org>
parents: 12700
diff changeset
2040 if ((screen_attr & HL_UNDERLINE)
13094
72366f4e3264 patch 8.0.1422: no fallback to underline when undercurl is not set
Christian Brabandt <cb@256bit.org>
parents: 13024
diff changeset
2041 || ((screen_attr & HL_UNDERCURL) && *T_UCE == NUL))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 if (STRCMP(T_UE, T_ME) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044 do_ME = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 out_str(T_UE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 if (screen_attr & HL_ITALIC)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 if (STRCMP(T_CZR, T_ME) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 do_ME = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 out_str(T_CZR);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 }
12317
2a8890b80923 patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents: 12293
diff changeset
2055 if (screen_attr & HL_STRIKETHROUGH)
2a8890b80923 patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents: 12293
diff changeset
2056 {
2a8890b80923 patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents: 12293
diff changeset
2057 if (STRCMP(T_STE, T_ME) == 0)
2a8890b80923 patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents: 12293
diff changeset
2058 do_ME = TRUE;
2a8890b80923 patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents: 12293
diff changeset
2059 else
2a8890b80923 patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents: 12293
diff changeset
2060 out_str(T_STE);
2a8890b80923 patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents: 12293
diff changeset
2061 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 if (do_ME || (screen_attr & (HL_BOLD | HL_INVERSE)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 out_str(T_ME);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064
9027
773d627cac0b commit https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162
Christian Brabandt <cb@256bit.org>
parents: 8977
diff changeset
2065 #ifdef FEAT_TERMGUICOLORS
773d627cac0b commit https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162
Christian Brabandt <cb@256bit.org>
parents: 8977
diff changeset
2066 if (p_tgc)
8969
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2067 {
9939
ccb6461b82df commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents: 9885
diff changeset
2068 if (cterm_normal_fg_gui_color != INVALCOLOR)
8969
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2069 term_fg_rgb_color(cterm_normal_fg_gui_color);
9939
ccb6461b82df commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents: 9885
diff changeset
2070 if (cterm_normal_bg_gui_color != INVALCOLOR)
8969
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2071 term_bg_rgb_color(cterm_normal_bg_gui_color);
20619
68c206d3a251 patch 8.2.0863: cannot set a separate color for underline/undercurl
Bram Moolenaar <Bram@vim.org>
parents: 20591
diff changeset
2072 if (cterm_normal_ul_gui_color != INVALCOLOR)
68c206d3a251 patch 8.2.0863: cannot set a separate color for underline/undercurl
Bram Moolenaar <Bram@vim.org>
parents: 20591
diff changeset
2073 term_ul_rgb_color(cterm_normal_ul_gui_color);
8969
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2074 }
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2075 else
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2076 #endif
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2077 {
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2078 if (t_colors > 1)
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2079 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2080 // set Normal cterm colors
8969
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2081 if (cterm_normal_fg_color != 0)
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2082 term_fg_color(cterm_normal_fg_color - 1);
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2083 if (cterm_normal_bg_color != 0)
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2084 term_bg_color(cterm_normal_bg_color - 1);
20619
68c206d3a251 patch 8.2.0863: cannot set a separate color for underline/undercurl
Bram Moolenaar <Bram@vim.org>
parents: 20591
diff changeset
2085 if (cterm_normal_ul_color != 0)
68c206d3a251 patch 8.2.0863: cannot set a separate color for underline/undercurl
Bram Moolenaar <Bram@vim.org>
parents: 20591
diff changeset
2086 term_ul_color(cterm_normal_ul_color - 1);
8969
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2087 if (cterm_normal_fg_bold)
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2088 out_str(T_MD);
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2089 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 screen_attr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 * Reset the colors for a cterm. Used when leaving Vim.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 * The machine specific code may override this again.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2101 reset_cterm_colors(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 {
8969
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2103 if (IS_CTERM)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2105 // set Normal cterm colors
9027
773d627cac0b commit https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162
Christian Brabandt <cb@256bit.org>
parents: 8977
diff changeset
2106 #ifdef FEAT_TERMGUICOLORS
9939
ccb6461b82df commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents: 9885
diff changeset
2107 if (p_tgc ? (cterm_normal_fg_gui_color != INVALCOLOR
ccb6461b82df commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents: 9885
diff changeset
2108 || cterm_normal_bg_gui_color != INVALCOLOR)
ccb6461b82df commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents: 9885
diff changeset
2109 : (cterm_normal_fg_color > 0 || cterm_normal_bg_color > 0))
8969
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2110 #else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 if (cterm_normal_fg_color > 0 || cterm_normal_bg_color > 0)
8969
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2112 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114 out_str(T_OP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2115 screen_attr = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 if (cterm_normal_fg_bold)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2118 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 out_str(T_ME);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2120 screen_attr = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126 * Put character ScreenLines["off"] on the screen at position "row" and "col",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 * using the attributes from ScreenAttrs["off"].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128 */
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
2129 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2130 screen_char(unsigned off, int row, int col)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2134 // Check for illegal values, just in case (could happen just after
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2135 // resizing).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 if (row >= screen_Rows || col >= screen_Columns)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2139 // Skip if under the popup menu.
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2140 // Popup windows with zindex higher than POPUPMENU_ZINDEX go on top.
26165
7b07f361b1d4 patch 8.2.3614: zindex of popup windows not used when redrawing popup menu
Bram Moolenaar <Bram@vim.org>
parents: 25978
diff changeset
2141 if (pum_under_menu(row, col, TRUE)
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
2142 #ifdef FEAT_PROP_POPUP
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2143 && screen_zindex <= POPUPMENU_ZINDEX
17809
59f8948b7590 patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents: 17771
diff changeset
2144 #endif
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2145 )
15521
6d949e552e99 patch 8.1.0768: updating completions may cause the popup menu to flicker
Bram Moolenaar <Bram@vim.org>
parents: 15502
diff changeset
2146 return;
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
2147 #ifdef FEAT_PROP_POPUP
17162
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2148 if (blocked_by_popup(row, col))
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2149 return;
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2150 #endif
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2151
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2152 // Outputting a character in the last cell on the screen may scroll the
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2153 // screen up. Only do it when the "xn" termcap property is set, otherwise
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2154 // mark the character invalid (update it when scrolled up).
6602
c77ef1bf9623 updated for version 7.4.627
Bram Moolenaar <bram@vim.org>
parents: 6553
diff changeset
2155 if (*T_XN == NUL
c77ef1bf9623 updated for version 7.4.627
Bram Moolenaar <bram@vim.org>
parents: 6553
diff changeset
2156 && row == screen_Rows - 1 && col == screen_Columns - 1
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2157 #ifdef FEAT_RIGHTLEFT
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2158 // account for first command-line character in rightleft mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2159 && !cmdmsg_rl
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2161 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2162 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2163 ScreenAttrs[off] = (sattr_T)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2164 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2165 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2166
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2167 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2168 * Stop highlighting first, so it's easier to move the cursor.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2169 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170 if (screen_char_attr != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 attr = screen_char_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 attr = ScreenAttrs[off];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2174 if (screen_attr != attr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175 screen_stop_highlight();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2176
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2177 windgoto(row, col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2178
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2179 if (screen_attr != attr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2180 screen_start_highlight(attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2181
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2182 if (enc_utf8 && ScreenLinesUC[off] != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 char_u buf[MB_MAXBYTES + 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185
8819
a1132255e3e1 commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents: 8817
diff changeset
2186 if (utf_ambiguous_width(ScreenLinesUC[off]))
13024
27934188d7b5 patch 8.0.1388: char not overwritten with ambiguous width char
Christian Brabandt <cb@256bit.org>
parents: 12998
diff changeset
2187 {
27934188d7b5 patch 8.0.1388: char not overwritten with ambiguous width char
Christian Brabandt <cb@256bit.org>
parents: 12998
diff changeset
2188 if (*p_ambw == 'd'
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
2189 #ifdef FEAT_GUI
13024
27934188d7b5 patch 8.0.1388: char not overwritten with ambiguous width char
Christian Brabandt <cb@256bit.org>
parents: 12998
diff changeset
2190 && !gui.in_use
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
2191 #endif
13024
27934188d7b5 patch 8.0.1388: char not overwritten with ambiguous width char
Christian Brabandt <cb@256bit.org>
parents: 12998
diff changeset
2192 )
27934188d7b5 patch 8.0.1388: char not overwritten with ambiguous width char
Christian Brabandt <cb@256bit.org>
parents: 12998
diff changeset
2193 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2194 // Clear the two screen cells. If the character is actually
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2195 // single width it won't change the second cell.
13024
27934188d7b5 patch 8.0.1388: char not overwritten with ambiguous width char
Christian Brabandt <cb@256bit.org>
parents: 12998
diff changeset
2196 out_str((char_u *)" ");
27934188d7b5 patch 8.0.1388: char not overwritten with ambiguous width char
Christian Brabandt <cb@256bit.org>
parents: 12998
diff changeset
2197 term_windgoto(row, col);
27934188d7b5 patch 8.0.1388: char not overwritten with ambiguous width char
Christian Brabandt <cb@256bit.org>
parents: 12998
diff changeset
2198 }
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2199 // not sure where the cursor is after drawing the ambiguous width
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2200 // character
8819
a1132255e3e1 commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents: 8817
diff changeset
2201 screen_cur_col = 9999;
13024
27934188d7b5 patch 8.0.1388: char not overwritten with ambiguous width char
Christian Brabandt <cb@256bit.org>
parents: 12998
diff changeset
2202 }
8819
a1132255e3e1 commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30
Christian Brabandt <cb@256bit.org>
parents: 8817
diff changeset
2203 else if (utf_char2cells(ScreenLinesUC[off]) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 ++screen_cur_col;
13024
27934188d7b5 patch 8.0.1388: char not overwritten with ambiguous width char
Christian Brabandt <cb@256bit.org>
parents: 12998
diff changeset
2205
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2206 // Convert the UTF-8 character to bytes and write it.
13024
27934188d7b5 patch 8.0.1388: char not overwritten with ambiguous width char
Christian Brabandt <cb@256bit.org>
parents: 12998
diff changeset
2207 buf[utfc_char2bytes(off, buf)] = NUL;
27934188d7b5 patch 8.0.1388: char not overwritten with ambiguous width char
Christian Brabandt <cb@256bit.org>
parents: 12998
diff changeset
2208 out_str(buf);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 else
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
2211 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 out_flush_check();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 out_char(ScreenLines[off]);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2214 // double-byte character in single-width cell
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 if (enc_dbcs == DBCS_JPNU && ScreenLines[off] == 0x8e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216 out_char(ScreenLines2[off]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2217 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2218
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2219 screen_cur_col++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2220 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2221
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2223 * Used for enc_dbcs only: Put one double-wide character at ScreenLines["off"]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2224 * on the screen at position 'row' and 'col'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2225 * The attributes of the first byte is used for all. This is required to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2226 * output the two bytes of a double-byte character with nothing in between.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2227 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 static void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2229 screen_char_2(unsigned off, int row, int col)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2231 // Check for illegal values (could be wrong when screen was resized).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 if (off + 1 >= (unsigned)(screen_Rows * screen_Columns))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2235 // Outputting the last character on the screen may scrollup the screen.
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2236 // Don't to it! Mark the character invalid (update it when scrolled up)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237 if (row == screen_Rows - 1 && col >= screen_Columns - 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239 ScreenAttrs[off] = (sattr_T)-1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2243 // Output the first byte normally (positions the cursor), then write the
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2244 // second byte directly.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245 screen_char(off, row, col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 out_char(ScreenLines[off + 1]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247 ++screen_cur_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2248 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 * Draw a rectangle of the screen, inverted when "invert" is TRUE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252 * This uses the contents of ScreenLines[] and doesn't change it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2255 screen_draw_rectangle(
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2256 int row,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2257 int col,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2258 int height,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2259 int width,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2260 int invert)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 int r, c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 int off;
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
2264 int max_off;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2266 // Can't use ScreenLines unless initialized
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
2267 if (ScreenLines == NULL)
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
2268 return;
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
2269
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 if (invert)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 screen_char_attr = HL_INVERSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 for (r = row; r < row + height; ++r)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2274 off = LineOffset[r];
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
2275 max_off = off + screen_Columns;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 for (c = col; c < col + width; ++c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277 {
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
2278 if (enc_dbcs != 0 && dbcs_off2cells(off + c, max_off) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280 screen_char_2(off + c, r, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 ++c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2282 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2283 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2284 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2285 screen_char(off + c, r, c);
1378
a4365075d05c updated for version 7.1-093
vimboss
parents: 1340
diff changeset
2286 if (utf_off2cells(off + c, max_off) > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2287 ++c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2289 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2290 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291 screen_char_attr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 }
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12441
diff changeset
2293
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295 * Redraw the characters for a vertically split window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297 static void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2298 redraw_block(int row, int end, win_T *wp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301 int width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 # ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 clip_may_clear_selection(row, end - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2307 if (wp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309 col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 width = Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2311 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 col = wp->w_wincol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2315 width = wp->w_width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317 screen_draw_rectangle(row, col, end - row, width, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2319
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
2320 void
12487
3f16cf18386c patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
2321 space_to_screenline(int off, int attr)
3f16cf18386c patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
2322 {
3f16cf18386c patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
2323 ScreenLines[off] = ' ';
3f16cf18386c patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
2324 ScreenAttrs[off] = attr;
3f16cf18386c patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
2325 if (enc_utf8)
3f16cf18386c patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
2326 ScreenLinesUC[off] = 0;
3f16cf18386c patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
2327 }
3f16cf18386c patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
2328
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2329 /*
28386
cf41a1f469f6 patch 8.2.4718: @@@ in the last line sometimes drawn in the wrong place
Bram Moolenaar <Bram@vim.org>
parents: 28295
diff changeset
2330 * Fill the screen from "start_row" to "end_row" (exclusive), from "start_col"
cf41a1f469f6 patch 8.2.4718: @@@ in the last line sometimes drawn in the wrong place
Bram Moolenaar <Bram@vim.org>
parents: 28295
diff changeset
2331 * to "end_col" (exclusive) with character "c1" in first column followed by
cf41a1f469f6 patch 8.2.4718: @@@ in the last line sometimes drawn in the wrong place
Bram Moolenaar <Bram@vim.org>
parents: 28295
diff changeset
2332 * "c2" in the other columns. Use attributes "attr".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2333 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2335 screen_fill(
17162
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2336 int start_row,
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2337 int end_row,
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2338 int start_col,
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2339 int end_col,
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2340 int c1,
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2341 int c2,
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2342 int attr)
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2343 {
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2344 int row;
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2345 int col;
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2346 int off;
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2347 int end_off;
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2348 int did_delete;
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2349 int c;
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2350 int norm_term;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 #if defined(FEAT_GUI) || defined(UNIX)
17162
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2352 int force_next = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2355 if (end_row > screen_Rows) // safety check
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356 end_row = screen_Rows;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2357 if (end_col > screen_Columns) // safety check
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2358 end_col = screen_Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2359 if (ScreenLines == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2360 || start_row >= end_row
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2361 || start_col >= end_col) // nothing to do
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2362 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2363
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2364 // it's a "normal" terminal when not in a GUI or cterm
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365 norm_term = (
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2366 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367 !gui.in_use &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2368 #endif
8969
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
2369 !IS_CTERM);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 for (row = start_row; row < end_row; ++row)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2371 {
1668
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1621
diff changeset
2372 if (has_mbyte
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
2373 #ifdef FEAT_GUI
1668
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1621
diff changeset
2374 && !gui.in_use
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
2375 #endif
1668
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1621
diff changeset
2376 )
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1621
diff changeset
2377 {
26771
fc859aea8cec patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents: 26634
diff changeset
2378 // When drawing over the right half of a double-wide char clear
fc859aea8cec patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents: 26634
diff changeset
2379 // out the left half. When drawing over the left half of a
fc859aea8cec patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents: 26634
diff changeset
2380 // double wide-char clear out the right half. Only needed in a
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2381 // terminal.
1685
7015ddf81055 updated for version 7.2b-018
vimboss
parents: 1677
diff changeset
2382 if (start_col > 0 && mb_fix_col(start_col, row) != start_col)
1670
d766b2ba2fc6 updated for version 7.2b-002
vimboss
parents: 1668
diff changeset
2383 screen_puts_len((char_u *)" ", 1, row, start_col - 1, 0);
1677
b98975453785 updated for version 7.2b-009
vimboss
parents: 1670
diff changeset
2384 if (end_col < screen_Columns && mb_fix_col(end_col, row) != end_col)
1670
d766b2ba2fc6 updated for version 7.2b-002
vimboss
parents: 1668
diff changeset
2385 screen_puts_len((char_u *)" ", 1, row, end_col, 0);
1668
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1621
diff changeset
2386 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2388 * Try to use delete-line termcap code, when no attributes or in a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389 * "normal" terminal, where a bold/italic space is just a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390 * space.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 did_delete = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2393 if (c2 == ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394 && end_col == Columns
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395 && can_clear(T_CE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2396 && (attr == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397 || (norm_term
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 && attr <= HL_ALL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 && ((attr & ~(HL_BOLD | HL_ITALIC)) == 0))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402 * check if we really need to clear something
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2403 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 col = start_col;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2405 if (c1 != ' ') // don't clear first char
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408 off = LineOffset[row] + col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 end_off = LineOffset[row] + end_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2411 // skip blanks (used often, keep it fast!)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413 while (off < end_off && ScreenLines[off] == ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 && ScreenAttrs[off] == 0 && ScreenLinesUC[off] == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 ++off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417 while (off < end_off && ScreenLines[off] == ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 && ScreenAttrs[off] == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 ++off;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2420 if (off < end_off) // something to be cleared
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 col = off - LineOffset[row];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 screen_stop_highlight();
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2424 term_windgoto(row, col);// clear rest of this screen line
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2425 out_str(T_CE);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2426 screen_start(); // don't know where cursor is now
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 col = end_col - col;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2428 while (col--) // clear chars in ScreenLines
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 {
12487
3f16cf18386c patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
2430 space_to_screenline(off, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 ++off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 }
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2434 did_delete = TRUE; // the chars are cleared now
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2435 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2436
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 off = LineOffset[row] + start_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 c = c1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439 for (col = start_col; col < end_col; ++col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440 {
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2441 if ((ScreenLines[off] != c
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2442 || (enc_utf8 && (int)ScreenLinesUC[off]
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2443 != (c >= 0x80 ? c : 0))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444 || ScreenAttrs[off] != attr
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445 #if defined(FEAT_GUI) || defined(UNIX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446 || force_next
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2448 )
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
2449 #ifdef FEAT_PROP_POPUP
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2450 // Skip if under a(nother) popup.
17162
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2451 && !blocked_by_popup(row, col)
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2452 #endif
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2453 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2454 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2455 #if defined(FEAT_GUI) || defined(UNIX)
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2456 // The bold trick may make a single row of pixels appear in
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2457 // the next character. When a bold character is removed, the
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2458 // next character should be redrawn too. This happens for our
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2459 // own GUI and for some xterms.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2460 if (
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2461 # ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 gui.in_use
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464 # if defined(FEAT_GUI) && defined(UNIX)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 # ifdef UNIX
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468 term_is_xterm
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 if (ScreenLines[off] != ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 && (ScreenAttrs[off] > HL_ALL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474 || ScreenAttrs[off] & HL_BOLD))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2475 force_next = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2476 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2477 force_next = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2478 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 ScreenLines[off] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2483 if (c >= 0x80)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2484 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 ScreenLinesUC[off] = c;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2486 ScreenLinesC[0][off] = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489 ScreenLinesUC[off] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 ScreenAttrs[off] = attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492 if (!did_delete || c != ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493 screen_char(off, row, col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 ++off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496 if (col == start_col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 if (did_delete)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 c = c2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 if (end_col == Columns)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 LineWraps[row] = FALSE;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2505 if (row == Rows - 1) // overwritten the command line
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2506 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507 redraw_cmdline = TRUE;
13666
57da3d873f20 patch 8.0.1705: when making a vertical split the mode message isn't updated
Christian Brabandt <cb@256bit.org>
parents: 13632
diff changeset
2508 if (start_col == 0 && end_col == Columns
57da3d873f20 patch 8.0.1705: when making a vertical split the mode message isn't updated
Christian Brabandt <cb@256bit.org>
parents: 13632
diff changeset
2509 && c1 == ' ' && c2 == ' ' && attr == 0)
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2510 clear_cmdline = FALSE; // command line has been cleared
644
e4fa26ce8769 updated for version 7.0187
vimboss
parents: 642
diff changeset
2511 if (start_col == 0)
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2512 mode_displayed = FALSE; // mode cleared or overwritten
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2513 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2515 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2516
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2517 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2518 * Check if there should be a delay. Used before clearing or redrawing the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2519 * screen or the command line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2520 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2521 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2522 check_for_delay(int check_msg_scroll)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2523 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2524 if ((emsg_on_display || (check_msg_scroll && msg_scroll))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2525 && !did_wait_return
22742
f7f2d73ff85e patch 8.2.1919: assert_fails() setting emsg_silent changes normal execution
Bram Moolenaar <Bram@vim.org>
parents: 22721
diff changeset
2526 && emsg_silent == 0
f7f2d73ff85e patch 8.2.1919: assert_fails() setting emsg_silent changes normal execution
Bram Moolenaar <Bram@vim.org>
parents: 22721
diff changeset
2527 && !in_assert_fails)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2528 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2529 out_flush();
18642
bbea1f108187 patch 8.1.2313: debugging where a delay comes from is not easy
Bram Moolenaar <Bram@vim.org>
parents: 18603
diff changeset
2530 ui_delay(1006L, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2531 emsg_on_display = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2532 if (check_msg_scroll)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2533 msg_scroll = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2534 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2536
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2537 /*
16320
57e0f6b4a87d patch 8.1.1165: no test for mouse clicks in the terminal tabpage line
Bram Moolenaar <Bram@vim.org>
parents: 16211
diff changeset
2538 * Init TabPageIdxs[] to zero: Clicking outside of tabs has no effect.
57e0f6b4a87d patch 8.1.1165: no test for mouse clicks in the terminal tabpage line
Bram Moolenaar <Bram@vim.org>
parents: 16211
diff changeset
2539 */
57e0f6b4a87d patch 8.1.1165: no test for mouse clicks in the terminal tabpage line
Bram Moolenaar <Bram@vim.org>
parents: 16211
diff changeset
2540 static void
57e0f6b4a87d patch 8.1.1165: no test for mouse clicks in the terminal tabpage line
Bram Moolenaar <Bram@vim.org>
parents: 16211
diff changeset
2541 clear_TabPageIdxs(void)
57e0f6b4a87d patch 8.1.1165: no test for mouse clicks in the terminal tabpage line
Bram Moolenaar <Bram@vim.org>
parents: 16211
diff changeset
2542 {
57e0f6b4a87d patch 8.1.1165: no test for mouse clicks in the terminal tabpage line
Bram Moolenaar <Bram@vim.org>
parents: 16211
diff changeset
2543 int scol;
57e0f6b4a87d patch 8.1.1165: no test for mouse clicks in the terminal tabpage line
Bram Moolenaar <Bram@vim.org>
parents: 16211
diff changeset
2544
57e0f6b4a87d patch 8.1.1165: no test for mouse clicks in the terminal tabpage line
Bram Moolenaar <Bram@vim.org>
parents: 16211
diff changeset
2545 for (scol = 0; scol < Columns; ++scol)
57e0f6b4a87d patch 8.1.1165: no test for mouse clicks in the terminal tabpage line
Bram Moolenaar <Bram@vim.org>
parents: 16211
diff changeset
2546 TabPageIdxs[scol] = 0;
57e0f6b4a87d patch 8.1.1165: no test for mouse clicks in the terminal tabpage line
Bram Moolenaar <Bram@vim.org>
parents: 16211
diff changeset
2547 }
57e0f6b4a87d patch 8.1.1165: no test for mouse clicks in the terminal tabpage line
Bram Moolenaar <Bram@vim.org>
parents: 16211
diff changeset
2548
57e0f6b4a87d patch 8.1.1165: no test for mouse clicks in the terminal tabpage line
Bram Moolenaar <Bram@vim.org>
parents: 16211
diff changeset
2549 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2550 * screen_valid - allocate screen buffers if size changed
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3250
diff changeset
2551 * If "doclear" is TRUE: clear screen if it has been resized.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552 * Returns TRUE if there is a valid screen to write to.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553 * Returns FALSE when starting up and screen not initialized yet.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2555 int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2556 screen_valid(int doclear)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2558 screenalloc(doclear); // allocate screen buffers if size changed
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2559 return (ScreenLines != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2562 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563 * Resize the shell to Rows and Columns.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564 * Allocate ScreenLines[] and associated items.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 * There may be some time between setting Rows and Columns and (re)allocating
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2567 * ScreenLines[]. This happens when starting up and when (manually) changing
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568 * the shell size. Always use screen_Rows and screen_Columns to access items
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569 * in ScreenLines[]. Use Rows and Columns for positioning text etc. where the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570 * final size of the shell is needed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2571 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2572 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2573 screenalloc(int doclear)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2574 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2575 int new_row, old_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2576 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 int old_Rows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2578 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2580 int outofmem = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2581 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2582 schar_T *new_ScreenLines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2583 u8char_T *new_ScreenLinesUC = NULL;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2584 u8char_T *new_ScreenLinesC[MAX_MCO];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585 schar_T *new_ScreenLines2 = NULL;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2586 int i;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2587 sattr_T *new_ScreenAttrs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2588 unsigned *new_LineOffset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2589 char_u *new_LineWraps;
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
2590 short *new_TabPageIdxs;
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
2591 #ifdef FEAT_PROP_POPUP
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2592 short *new_popup_mask;
17034
d4a7c690c8e6 patch 8.1.1517: when a popup changes all windows are redrawn
Bram Moolenaar <Bram@vim.org>
parents: 17022
diff changeset
2593 short *new_popup_mask_next;
17162
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2594 char *new_popup_transparent;
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2595 #endif
671
83a006f81bac updated for version 7.0199
vimboss
parents: 670
diff changeset
2596 tabpage_T *tp;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2597 static int entered = FALSE; // avoid recursiveness
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2598 static int done_outofmem_msg = FALSE; // did outofmem message
1824
3af28ecf9e56 updated for version 7.2-122
vimboss
parents: 1821
diff changeset
2599 int retry_count = 0;
3af28ecf9e56 updated for version 7.2-122
vimboss
parents: 1821
diff changeset
2600
3af28ecf9e56 updated for version 7.2-122
vimboss
parents: 1821
diff changeset
2601 retry:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2602 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2603 * Allocation of the screen buffers is done only when the size changes and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2604 * when Rows and Columns have been set and we have started doing full
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2605 * screen stuff.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2606 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2607 if ((ScreenLines != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2608 && Rows == screen_Rows
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2609 && Columns == screen_Columns
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2610 && enc_utf8 == (ScreenLinesUC != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2611 && (enc_dbcs == DBCS_JPNU) == (ScreenLines2 != NULL)
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
2612 && p_mco == Screen_mco)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613 || Rows == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2614 || Columns == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615 || (!full_screen && ScreenLines == NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2616 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2617
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2618 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2619 * It's possible that we produce an out-of-memory message below, which
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2620 * will cause this function to be called again. To break the loop, just
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2621 * return here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2622 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623 if (entered)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2624 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625 entered = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2626
911
697dec8ec5e7 updated for version 7.0-037
vimboss
parents: 910
diff changeset
2627 /*
697dec8ec5e7 updated for version 7.0-037
vimboss
parents: 910
diff changeset
2628 * Note that the window sizes are updated before reallocating the arrays,
697dec8ec5e7 updated for version 7.0-037
vimboss
parents: 910
diff changeset
2629 * thus we must not redraw here!
697dec8ec5e7 updated for version 7.0-037
vimboss
parents: 910
diff changeset
2630 */
697dec8ec5e7 updated for version 7.0-037
vimboss
parents: 910
diff changeset
2631 ++RedrawingDisabled;
697dec8ec5e7 updated for version 7.0-037
vimboss
parents: 910
diff changeset
2632
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2633 win_new_shellsize(); // fit the windows in the new sized shell
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2634
19526
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
2635 #ifdef FEAT_GUI_HAIKU
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
2636 vim_lock_screen(); // be safe, put it here
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
2637 #endif
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
2638
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2639 comp_col(); // recompute columns for shown command and ruler
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2640
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2642 * We're changing the size of the screen.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2643 * - Allocate new arrays for ScreenLines and ScreenAttrs.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 * - Move lines from the old arrays into the new arrays, clear extra
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 * lines (unless the screen is going to be cleared).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 * - Free the old arrays.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2648 * If anything fails, make ScreenLines NULL, so we don't do anything!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2649 * Continuing with the old ScreenLines may result in a crash, because the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 * size is wrong.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2651 */
671
83a006f81bac updated for version 7.0199
vimboss
parents: 670
diff changeset
2652 FOR_ALL_TAB_WINDOWS(tp, wp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653 win_free_lsize(wp);
1946
a9f561ffbc53 updated for version 7.2-243
vimboss
parents: 1910
diff changeset
2654 if (aucmd_win != NULL)
a9f561ffbc53 updated for version 7.2-243
vimboss
parents: 1910
diff changeset
2655 win_free_lsize(aucmd_win);
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
2656 #ifdef FEAT_PROP_POPUP
16882
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2657 // global popup windows
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19824
diff changeset
2658 FOR_ALL_POPUPWINS(wp)
16882
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2659 win_free_lsize(wp);
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2660 // tab-local popup windows
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2661 FOR_ALL_TABPAGES(tp)
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19824
diff changeset
2662 FOR_ALL_POPUPWINS_IN_TAB(tp, wp)
16882
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2663 win_free_lsize(wp);
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2664 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2665
16825
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16817
diff changeset
2666 new_ScreenLines = LALLOC_MULT(schar_T, (Rows + 1) * Columns);
2122
476336a5ae95 updated for version 7.2.404
Bram Moolenaar <bram@zimbu.org>
parents: 2069
diff changeset
2667 vim_memset(new_ScreenLinesC, 0, sizeof(u8char_T *) * MAX_MCO);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2668 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2669 {
16825
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16817
diff changeset
2670 new_ScreenLinesUC = LALLOC_MULT(u8char_T, (Rows + 1) * Columns);
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2671 for (i = 0; i < p_mco; ++i)
16825
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16817
diff changeset
2672 new_ScreenLinesC[i] = LALLOC_CLEAR_MULT(u8char_T,
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16817
diff changeset
2673 (Rows + 1) * Columns);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2674 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2675 if (enc_dbcs == DBCS_JPNU)
16825
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16817
diff changeset
2676 new_ScreenLines2 = LALLOC_MULT(schar_T, (Rows + 1) * Columns);
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16817
diff changeset
2677 new_ScreenAttrs = LALLOC_MULT(sattr_T, (Rows + 1) * Columns);
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16817
diff changeset
2678 new_LineOffset = LALLOC_MULT(unsigned, Rows);
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16817
diff changeset
2679 new_LineWraps = LALLOC_MULT(char_u, Rows);
ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents: 16817
diff changeset
2680 new_TabPageIdxs = LALLOC_MULT(short, Columns);
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
2681 #ifdef FEAT_PROP_POPUP
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2682 new_popup_mask = LALLOC_MULT(short, Rows * Columns);
17034
d4a7c690c8e6 patch 8.1.1517: when a popup changes all windows are redrawn
Bram Moolenaar <Bram@vim.org>
parents: 17022
diff changeset
2683 new_popup_mask_next = LALLOC_MULT(short, Rows * Columns);
17162
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2684 new_popup_transparent = LALLOC_MULT(char, Rows * Columns);
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2685 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
2687 FOR_ALL_TAB_WINDOWS(tp, wp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2688 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2689 if (win_alloc_lines(wp) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691 outofmem = TRUE;
1819
15130d4dfea1 updated for version 7.2-117
vimboss
parents: 1814
diff changeset
2692 goto give_up;
15130d4dfea1 updated for version 7.2-117
vimboss
parents: 1814
diff changeset
2693 }
15130d4dfea1 updated for version 7.2-117
vimboss
parents: 1814
diff changeset
2694 }
1946
a9f561ffbc53 updated for version 7.2-243
vimboss
parents: 1910
diff changeset
2695 if (aucmd_win != NULL && aucmd_win->w_lines == NULL
a9f561ffbc53 updated for version 7.2-243
vimboss
parents: 1910
diff changeset
2696 && win_alloc_lines(aucmd_win) == FAIL)
1906
ff9ecf14efe3 updated for version 7.2-203
vimboss
parents: 1883
diff changeset
2697 outofmem = TRUE;
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
2698 #ifdef FEAT_PROP_POPUP
16882
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2699 // global popup windows
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19824
diff changeset
2700 FOR_ALL_POPUPWINS(wp)
16882
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2701 if (win_alloc_lines(wp) == FAIL)
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2702 {
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2703 outofmem = TRUE;
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2704 goto give_up;
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2705 }
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2706 // tab-local popup windows
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2707 FOR_ALL_TABPAGES(tp)
19888
435726a03481 patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents: 19824
diff changeset
2708 FOR_ALL_POPUPWINS_IN_TAB(tp, wp)
16882
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2709 if (win_alloc_lines(wp) == FAIL)
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2710 {
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2711 outofmem = TRUE;
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2712 goto give_up;
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2713 }
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2714 #endif
473e76401434 patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents: 16880
diff changeset
2715
1819
15130d4dfea1 updated for version 7.2-117
vimboss
parents: 1814
diff changeset
2716 give_up:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2718 for (i = 0; i < p_mco; ++i)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2719 if (new_ScreenLinesC[i] == NULL)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2720 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2721 if (new_ScreenLines == NULL
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2722 || (enc_utf8 && (new_ScreenLinesUC == NULL || i != p_mco))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723 || (enc_dbcs == DBCS_JPNU && new_ScreenLines2 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724 || new_ScreenAttrs == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 || new_LineOffset == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726 || new_LineWraps == NULL
671
83a006f81bac updated for version 7.0199
vimboss
parents: 670
diff changeset
2727 || new_TabPageIdxs == NULL
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
2728 #ifdef FEAT_PROP_POPUP
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2729 || new_popup_mask == NULL
17034
d4a7c690c8e6 patch 8.1.1517: when a popup changes all windows are redrawn
Bram Moolenaar <Bram@vim.org>
parents: 17022
diff changeset
2730 || new_popup_mask_next == NULL
17162
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2731 || new_popup_transparent == NULL
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2732 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2733 || outofmem)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2734 {
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 911
diff changeset
2735 if (ScreenLines != NULL || !done_outofmem_msg)
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
2736 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2737 // guess the size
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
2738 do_outofmem_msg((long_u)((Rows + 1) * Columns));
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
2739
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2740 // Remember we did this to avoid getting outofmem messages over
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2741 // and over again.
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 911
diff changeset
2742 done_outofmem_msg = TRUE;
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
2743 }
13244
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13204
diff changeset
2744 VIM_CLEAR(new_ScreenLines);
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13204
diff changeset
2745 VIM_CLEAR(new_ScreenLinesUC);
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2746 for (i = 0; i < p_mco; ++i)
13244
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13204
diff changeset
2747 VIM_CLEAR(new_ScreenLinesC[i]);
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13204
diff changeset
2748 VIM_CLEAR(new_ScreenLines2);
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13204
diff changeset
2749 VIM_CLEAR(new_ScreenAttrs);
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13204
diff changeset
2750 VIM_CLEAR(new_LineOffset);
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13204
diff changeset
2751 VIM_CLEAR(new_LineWraps);
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents: 13204
diff changeset
2752 VIM_CLEAR(new_TabPageIdxs);
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
2753 #ifdef FEAT_PROP_POPUP
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2754 VIM_CLEAR(new_popup_mask);
17034
d4a7c690c8e6 patch 8.1.1517: when a popup changes all windows are redrawn
Bram Moolenaar <Bram@vim.org>
parents: 17022
diff changeset
2755 VIM_CLEAR(new_popup_mask_next);
17162
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2756 VIM_CLEAR(new_popup_transparent);
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2757 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2758 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2759 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2760 {
944
b2dcb8457067 updated for version 7.0-070
vimboss
parents: 911
diff changeset
2761 done_outofmem_msg = FALSE;
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
2762
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2763 for (new_row = 0; new_row < Rows; ++new_row)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2764 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2765 new_LineOffset[new_row] = new_row * Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2766 new_LineWraps[new_row] = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2767
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2768 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2769 * If the screen is not going to be cleared, copy as much as
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2770 * possible from the old screen to the new one and clear the rest
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2771 * (used when resizing the window at the "--more--" prompt or when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2772 * executing an external command, for the GUI).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2773 */
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3250
diff changeset
2774 if (!doclear)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2775 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2776 (void)vim_memset(new_ScreenLines + new_row * Columns,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2777 ' ', (size_t)Columns * sizeof(schar_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2778 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2779 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2780 (void)vim_memset(new_ScreenLinesUC + new_row * Columns,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2781 0, (size_t)Columns * sizeof(u8char_T));
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2782 for (i = 0; i < p_mco; ++i)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2783 (void)vim_memset(new_ScreenLinesC[i]
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2784 + new_row * Columns,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2785 0, (size_t)Columns * sizeof(u8char_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2786 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2787 if (enc_dbcs == DBCS_JPNU)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788 (void)vim_memset(new_ScreenLines2 + new_row * Columns,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789 0, (size_t)Columns * sizeof(schar_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790 (void)vim_memset(new_ScreenAttrs + new_row * Columns,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2791 0, (size_t)Columns * sizeof(sattr_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2792 old_row = new_row + (screen_Rows - Rows);
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 530
diff changeset
2793 if (old_row >= 0 && ScreenLines != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2794 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2795 if (screen_Columns < Columns)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2796 len = screen_Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2797 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2798 len = Columns;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2799 // When switching to utf-8 don't copy characters, they
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2800 // may be invalid now. Also when p_mco changes.
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2801 if (!(enc_utf8 && ScreenLinesUC == NULL)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2802 && p_mco == Screen_mco)
26
404aac550f35 updated for version 7.0017
vimboss
parents: 13
diff changeset
2803 mch_memmove(new_ScreenLines + new_LineOffset[new_row],
404aac550f35 updated for version 7.0017
vimboss
parents: 13
diff changeset
2804 ScreenLines + LineOffset[old_row],
404aac550f35 updated for version 7.0017
vimboss
parents: 13
diff changeset
2805 (size_t)len * sizeof(schar_T));
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2806 if (enc_utf8 && ScreenLinesUC != NULL
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2807 && p_mco == Screen_mco)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809 mch_memmove(new_ScreenLinesUC + new_LineOffset[new_row],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 ScreenLinesUC + LineOffset[old_row],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2811 (size_t)len * sizeof(u8char_T));
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2812 for (i = 0; i < p_mco; ++i)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2813 mch_memmove(new_ScreenLinesC[i]
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2814 + new_LineOffset[new_row],
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2815 ScreenLinesC[i] + LineOffset[old_row],
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 (size_t)len * sizeof(u8char_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818 if (enc_dbcs == DBCS_JPNU && ScreenLines2 != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2819 mch_memmove(new_ScreenLines2 + new_LineOffset[new_row],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 ScreenLines2 + LineOffset[old_row],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2821 (size_t)len * sizeof(schar_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2822 mch_memmove(new_ScreenAttrs + new_LineOffset[new_row],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2823 ScreenAttrs + LineOffset[old_row],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824 (size_t)len * sizeof(sattr_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2825 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 }
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2828 // Use the last line of the screen for the current line.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829 current_ScreenLine = new_ScreenLines + Rows * Columns;
17696
03dcb660c4e8 patch 8.1.1845: may use NULL pointer when running out of memory
Bram Moolenaar <Bram@vim.org>
parents: 17628
diff changeset
2830
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
2831 #ifdef FEAT_PROP_POPUP
17696
03dcb660c4e8 patch 8.1.1845: may use NULL pointer when running out of memory
Bram Moolenaar <Bram@vim.org>
parents: 17628
diff changeset
2832 vim_memset(new_popup_mask, 0, Rows * Columns * sizeof(short));
03dcb660c4e8 patch 8.1.1845: may use NULL pointer when running out of memory
Bram Moolenaar <Bram@vim.org>
parents: 17628
diff changeset
2833 vim_memset(new_popup_transparent, 0, Rows * Columns * sizeof(char));
03dcb660c4e8 patch 8.1.1845: may use NULL pointer when running out of memory
Bram Moolenaar <Bram@vim.org>
parents: 17628
diff changeset
2834 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2835 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2836
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 353
diff changeset
2837 free_screenlines();
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 353
diff changeset
2838
17696
03dcb660c4e8 patch 8.1.1845: may use NULL pointer when running out of memory
Bram Moolenaar <Bram@vim.org>
parents: 17628
diff changeset
2839 // NOTE: this may result in all pointers to become NULL.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2840 ScreenLines = new_ScreenLines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841 ScreenLinesUC = new_ScreenLinesUC;
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2842 for (i = 0; i < p_mco; ++i)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2843 ScreenLinesC[i] = new_ScreenLinesC[i];
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2844 Screen_mco = p_mco;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845 ScreenLines2 = new_ScreenLines2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846 ScreenAttrs = new_ScreenAttrs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847 LineOffset = new_LineOffset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2848 LineWraps = new_LineWraps;
671
83a006f81bac updated for version 7.0199
vimboss
parents: 670
diff changeset
2849 TabPageIdxs = new_TabPageIdxs;
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
2850 #ifdef FEAT_PROP_POPUP
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2851 popup_mask = new_popup_mask;
17034
d4a7c690c8e6 patch 8.1.1517: when a popup changes all windows are redrawn
Bram Moolenaar <Bram@vim.org>
parents: 17022
diff changeset
2852 popup_mask_next = new_popup_mask_next;
17162
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2853 popup_transparent = new_popup_transparent;
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2854 popup_mask_refresh = TRUE;
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2855 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2856
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2857 // It's important that screen_Rows and screen_Columns reflect the actual
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2858 // size of ScreenLines[]. Set them before calling anything.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2860 old_Rows = screen_Rows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2861 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2862 screen_Rows = Rows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863 screen_Columns = Columns;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2864
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2865 must_redraw = CLEAR; // need to clear the screen later
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 3250
diff changeset
2866 if (doclear)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2867 screenclear2();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2868 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2869 else if (gui.in_use
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2870 && !gui.starting
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2871 && ScreenLines != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2872 && old_Rows != Rows)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2873 {
19824
09a621bdb0bc patch 8.2.0468: GUI: pixel dust with some fonts and characters
Bram Moolenaar <Bram@vim.org>
parents: 19526
diff changeset
2874 gui_redraw_block(0, 0, (int)Rows - 1, (int)Columns - 1, 0);
09a621bdb0bc patch 8.2.0468: GUI: pixel dust with some fonts and characters
Bram Moolenaar <Bram@vim.org>
parents: 19526
diff changeset
2875
09a621bdb0bc patch 8.2.0468: GUI: pixel dust with some fonts and characters
Bram Moolenaar <Bram@vim.org>
parents: 19526
diff changeset
2876 // Adjust the position of the cursor, for when executing an external
09a621bdb0bc patch 8.2.0468: GUI: pixel dust with some fonts and characters
Bram Moolenaar <Bram@vim.org>
parents: 19526
diff changeset
2877 // command.
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2878 if (msg_row >= Rows) // Rows got smaller
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2879 msg_row = Rows - 1; // put cursor at last row
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2880 else if (Rows > old_Rows) // Rows got bigger
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2881 msg_row += Rows - old_Rows; // put cursor in same place
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2882 if (msg_col >= Columns) // Columns got smaller
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2883 msg_col = Columns - 1; // put cursor at last column
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 #endif
16320
57e0f6b4a87d patch 8.1.1165: no test for mouse clicks in the terminal tabpage line
Bram Moolenaar <Bram@vim.org>
parents: 16211
diff changeset
2886 clear_TabPageIdxs();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887
19526
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
2888 #ifdef FEAT_GUI_HAIKU
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
2889 vim_unlock_screen();
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
2890 #endif
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
2891
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892 entered = FALSE;
911
697dec8ec5e7 updated for version 7.0-037
vimboss
parents: 910
diff changeset
2893 --RedrawingDisabled;
766
f0d0d3d3a1e2 updated for version 7.0225
vimboss
parents: 758
diff changeset
2894
1824
3af28ecf9e56 updated for version 7.2-122
vimboss
parents: 1821
diff changeset
2895 /*
3af28ecf9e56 updated for version 7.2-122
vimboss
parents: 1821
diff changeset
2896 * Do not apply autocommands more than 3 times to avoid an endless loop
3af28ecf9e56 updated for version 7.2-122
vimboss
parents: 1821
diff changeset
2897 * in case applying autocommands always changes Rows or Columns.
3af28ecf9e56 updated for version 7.2-122
vimboss
parents: 1821
diff changeset
2898 */
3af28ecf9e56 updated for version 7.2-122
vimboss
parents: 1821
diff changeset
2899 if (starting == 0 && ++retry_count <= 3)
3af28ecf9e56 updated for version 7.2-122
vimboss
parents: 1821
diff changeset
2900 {
766
f0d0d3d3a1e2 updated for version 7.0225
vimboss
parents: 758
diff changeset
2901 apply_autocmds(EVENT_VIMRESIZED, NULL, NULL, FALSE, curbuf);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2902 // In rare cases, autocommands may have altered Rows or Columns,
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2903 // jump back to check if we need to allocate the screen again.
1824
3af28ecf9e56 updated for version 7.2-122
vimboss
parents: 1821
diff changeset
2904 goto retry;
3af28ecf9e56 updated for version 7.2-122
vimboss
parents: 1821
diff changeset
2905 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2906 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2907
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2908 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2909 free_screenlines(void)
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 353
diff changeset
2910 {
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2911 int i;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2912
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2913 VIM_CLEAR(ScreenLinesUC);
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
2914 for (i = 0; i < Screen_mco; ++i)
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2915 VIM_CLEAR(ScreenLinesC[i]);
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2916 VIM_CLEAR(ScreenLines2);
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2917 VIM_CLEAR(ScreenLines);
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2918 VIM_CLEAR(ScreenAttrs);
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2919 VIM_CLEAR(LineOffset);
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2920 VIM_CLEAR(LineWraps);
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2921 VIM_CLEAR(TabPageIdxs);
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
2922 #ifdef FEAT_PROP_POPUP
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2923 VIM_CLEAR(popup_mask);
17034
d4a7c690c8e6 patch 8.1.1517: when a popup changes all windows are redrawn
Bram Moolenaar <Bram@vim.org>
parents: 17022
diff changeset
2924 VIM_CLEAR(popup_mask_next);
17162
f16cee6adf29 patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents: 17145
diff changeset
2925 VIM_CLEAR(popup_transparent);
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
2926 #endif
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 353
diff changeset
2927 }
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 353
diff changeset
2928
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 353
diff changeset
2929 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2930 screenclear(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 check_for_delay(FALSE);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2933 screenalloc(FALSE); // allocate screen buffers if size changed
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2934 screenclear2(); // clear the screen
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2935 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2936
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937 static void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
2938 screenclear2(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2939 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2940 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2941
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942 if (starting == NO_SCREEN || ScreenLines == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944 || (gui.in_use && gui.starting)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2945 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2946 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2947 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2949 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2950 if (!gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2951 #endif
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2952 screen_attr = -1; // force setting the Normal colors
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2953 screen_stop_highlight(); // don't want highlighting here
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2954
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2955 #ifdef FEAT_CLIPBOARD
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2956 // disable selection without redrawing it
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2957 clip_scroll_selection(9999);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2959
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2960 // blank out ScreenLines
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2961 for (i = 0; i < Rows; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962 {
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
2963 lineclear(LineOffset[i], (int)Columns, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 LineWraps[i] = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2967 if (can_clear(T_CL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2969 out_str(T_CL); // clear the display
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 clear_cmdline = FALSE;
644
e4fa26ce8769 updated for version 7.0187
vimboss
parents: 642
diff changeset
2971 mode_displayed = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2972 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2973 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2975 // can't clear the screen, mark all chars with invalid attributes
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2976 for (i = 0; i < Rows; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977 lineinvalid(LineOffset[i], (int)Columns);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978 clear_cmdline = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2980
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2981 screen_cleared = TRUE; // can use contents of ScreenLines now
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2982
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983 win_rest_invalid(firstwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 redraw_cmdline = TRUE;
673
513866ffe6af updated for version 7.0200
vimboss
parents: 671
diff changeset
2985 redraw_tabline = TRUE;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2986 if (must_redraw == CLEAR) // no need to clear again
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 must_redraw = NOT_VALID;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2988 compute_cmdrow();
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2989 msg_row = cmdline_row; // put cursor on last line for messages
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990 msg_col = 0;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2991 screen_start(); // don't know where cursor is now
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
2992 msg_scrolled = 0; // can't scroll back
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 msg_didany = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 msg_didout = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998 * Clear one line in ScreenLines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000 static void
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3001 lineclear(unsigned off, int width, int attr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3002 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003 (void)vim_memset(ScreenLines + off, ' ', (size_t)width * sizeof(schar_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3004 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005 (void)vim_memset(ScreenLinesUC + off, 0,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006 (size_t)width * sizeof(u8char_T));
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3007 (void)vim_memset(ScreenAttrs + off, attr, (size_t)width * sizeof(sattr_T));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3008 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 * Mark one line in ScreenLines invalid by setting the attributes to an
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012 * invalid value.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 static void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3015 lineinvalid(unsigned off, int width)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 (void)vim_memset(ScreenAttrs + off, -1, (size_t)width * sizeof(sattr_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3019
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020 /*
21226
421c4ed6b949 patch 8.2.1164: text cleared by checking terminal properties not redrawn
Bram Moolenaar <Bram@vim.org>
parents: 20996
diff changeset
3021 * To be called when characters were sent to the terminal directly, outputting
421c4ed6b949 patch 8.2.1164: text cleared by checking terminal properties not redrawn
Bram Moolenaar <Bram@vim.org>
parents: 20996
diff changeset
3022 * test on "screen_lnum".
421c4ed6b949 patch 8.2.1164: text cleared by checking terminal properties not redrawn
Bram Moolenaar <Bram@vim.org>
parents: 20996
diff changeset
3023 */
421c4ed6b949 patch 8.2.1164: text cleared by checking terminal properties not redrawn
Bram Moolenaar <Bram@vim.org>
parents: 20996
diff changeset
3024 void
421c4ed6b949 patch 8.2.1164: text cleared by checking terminal properties not redrawn
Bram Moolenaar <Bram@vim.org>
parents: 20996
diff changeset
3025 line_was_clobbered(int screen_lnum)
421c4ed6b949 patch 8.2.1164: text cleared by checking terminal properties not redrawn
Bram Moolenaar <Bram@vim.org>
parents: 20996
diff changeset
3026 {
421c4ed6b949 patch 8.2.1164: text cleared by checking terminal properties not redrawn
Bram Moolenaar <Bram@vim.org>
parents: 20996
diff changeset
3027 lineinvalid(LineOffset[screen_lnum], (int)Columns);
421c4ed6b949 patch 8.2.1164: text cleared by checking terminal properties not redrawn
Bram Moolenaar <Bram@vim.org>
parents: 20996
diff changeset
3028 }
421c4ed6b949 patch 8.2.1164: text cleared by checking terminal properties not redrawn
Bram Moolenaar <Bram@vim.org>
parents: 20996
diff changeset
3029
421c4ed6b949 patch 8.2.1164: text cleared by checking terminal properties not redrawn
Bram Moolenaar <Bram@vim.org>
parents: 20996
diff changeset
3030 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 * Copy part of a Screenline for vertically split window "wp".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033 static void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3034 linecopy(int to, int from, win_T *wp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 unsigned off_to = LineOffset[to] + wp->w_wincol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037 unsigned off_from = LineOffset[from] + wp->w_wincol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 mch_memmove(ScreenLines + off_to, ScreenLines + off_from,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 wp->w_width * sizeof(schar_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042 {
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
3043 int i;
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
3044
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 mch_memmove(ScreenLinesUC + off_to, ScreenLinesUC + off_from,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046 wp->w_width * sizeof(u8char_T));
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
3047 for (i = 0; i < p_mco; ++i)
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
3048 mch_memmove(ScreenLinesC[i] + off_to, ScreenLinesC[i] + off_from,
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 707
diff changeset
3049 wp->w_width * sizeof(u8char_T));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 if (enc_dbcs == DBCS_JPNU)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052 mch_memmove(ScreenLines2 + off_to, ScreenLines2 + off_from,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 wp->w_width * sizeof(schar_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 mch_memmove(ScreenAttrs + off_to, ScreenAttrs + off_from,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 wp->w_width * sizeof(sattr_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 * Return TRUE if clearing with term string "p" would work.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 * It can't work when the string is empty or it won't set the right background.
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
3061 * Don't clear to end-of-line when there are popups, it may cause flicker.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3064 can_clear(char_u *p)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 return (*p != NUL && (t_colors <= 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 || gui.in_use
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 #endif
9027
773d627cac0b commit https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162
Christian Brabandt <cb@256bit.org>
parents: 8977
diff changeset
3070 #ifdef FEAT_TERMGUICOLORS
9939
ccb6461b82df commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents: 9885
diff changeset
3071 || (p_tgc && cterm_normal_bg_gui_color == INVALCOLOR)
9320
b6472fd9f5ba commit https://github.com/vim/vim/commit/d18f672fc9477f3c0cb7cc4ce8d9237ed825c612
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
3072 || (!p_tgc && cterm_normal_bg_color == 0)
b6472fd9f5ba commit https://github.com/vim/vim/commit/d18f672fc9477f3c0cb7cc4ce8d9237ed825c612
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
3073 #else
b6472fd9f5ba commit https://github.com/vim/vim/commit/d18f672fc9477f3c0cb7cc4ce8d9237ed825c612
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
3074 || cterm_normal_bg_color == 0
b6472fd9f5ba commit https://github.com/vim/vim/commit/d18f672fc9477f3c0cb7cc4ce8d9237ed825c612
Christian Brabandt <cb@256bit.org>
parents: 9282
diff changeset
3075 #endif
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
3076 || *T_UT != NUL)
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
3077 #ifdef FEAT_PROP_POPUP
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
3078 && !(p == T_CE && popup_visible)
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
3079 #endif
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
3080 );
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3081 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3082
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084 * Reset cursor position. Use whenever cursor was moved because of outputting
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 * something directly to the screen (shell commands) or a terminal control
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086 * code.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3087 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3089 screen_start(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 screen_cur_row = screen_cur_col = 9999;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095 * Move the cursor to position "row","col" in the screen.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096 * This tries to find the most efficient way to move, minimizing the number of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 * characters sent to the terminal.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3100 windgoto(int row, int col)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101 {
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
3102 sattr_T *p;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104 int plan;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 int cost;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106 int wouldbe_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 int noinvcurs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 char_u *bs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 int goto_cost;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3112 #define GOTO_COST 7 // assume a term_windgoto() takes about 7 chars
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3113 #define HIGHL_COST 5 // assume unhighlight takes 5 chars
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 #define PLAN_LE 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 #define PLAN_CR 2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 #define PLAN_NL 3
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118 #define PLAN_WRITE 4
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3119 // Can't use ScreenLines unless initialized
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120 if (ScreenLines == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122 if (col != screen_cur_col || row != screen_cur_row)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3124 // Check for valid position.
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3125 if (row < 0) // window without text lines?
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3126 row = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3127 if (row >= screen_Rows)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3128 row = screen_Rows - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3129 if (col >= screen_Columns)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130 col = screen_Columns - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3131
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3132 // check if no cursor movement is allowed in highlight mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 if (screen_attr && *T_MS == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134 noinvcurs = HIGHL_COST;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 noinvcurs = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3137 goto_cost = GOTO_COST + noinvcurs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3138
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140 * Plan how to do the positioning:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3141 * 1. Use CR to move it to column 0, same row.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3142 * 2. Use T_LE to move it a few columns to the left.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3143 * 3. Use NL to move a few lines down, column 0.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3144 * 4. Move a few columns to the right with T_ND or by writing chars.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3145 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146 * Don't do this if the cursor went beyond the last column, the cursor
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 * position is unknown then (some terminals wrap, some don't )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148 *
1213
8906c10ecbb0 updated for version 7.1b
vimboss
parents: 1112
diff changeset
3149 * First check if the highlighting attributes allow us to write
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3150 * characters to move the cursor to the right.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3151 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3152 if (row >= screen_cur_row && screen_cur_col < Columns)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 * If the cursor is in the same row, bigger col, we can use CR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 * or T_LE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157 */
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3158 bs = NULL; // init for GCC
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159 attr = screen_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 if (row == screen_cur_row && col < screen_cur_col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3161 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3162 // "le" is preferred over "bc", because "bc" is obsolete
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 if (*T_LE)
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3164 bs = T_LE; // "cursor left"
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 else
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3166 bs = T_BC; // "backspace character (old)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3167 if (*bs)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 cost = (screen_cur_col - col) * (int)STRLEN(bs);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3169 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3170 cost = 999;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3171 if (col + 1 < cost) // using CR is less characters
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3172 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3173 plan = PLAN_CR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3174 wouldbe_col = 0;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3175 cost = 1; // CR is just one character
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3176 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3177 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3178 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3179 plan = PLAN_LE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180 wouldbe_col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3181 }
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3182 if (noinvcurs) // will stop highlighting
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3183 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3184 cost += noinvcurs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3185 attr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3186 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 * If the cursor is above where we want to be, we can use CR LF.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3191 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 else if (row > screen_cur_row)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194 plan = PLAN_NL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 wouldbe_col = 0;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3196 cost = (row - screen_cur_row) * 2; // CR LF
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3197 if (noinvcurs) // will stop highlighting
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3199 cost += noinvcurs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200 attr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3204 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3205 * If the cursor is in the same row, smaller col, just use write.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3206 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3207 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3209 plan = PLAN_WRITE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3210 wouldbe_col = screen_cur_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 cost = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 * Check if any characters that need to be written have the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3216 * correct attributes. Also avoid UTF-8 characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3218 i = col - wouldbe_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3219 if (i > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 cost += i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3221 if (cost < goto_cost && i > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3224 * Check if the attributes are correct without additionally
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 * stopping highlighting.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227 p = ScreenAttrs + LineOffset[row] + wouldbe_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 while (i && *p++ == attr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 --i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 if (i != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233 * Try if it works when highlighting is stopped here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235 if (*--p == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237 cost += noinvcurs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 while (i && *p++ == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239 --i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241 if (i != 0)
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3242 cost = 999; // different attributes, don't do it
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3243 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3244 if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3245 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3246 // Don't use an UTF-8 char for positioning, it's slow.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247 for (i = wouldbe_col; i < col; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3248 if (ScreenLinesUC[LineOffset[row] + i] != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3249 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3250 cost = 999;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3251 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3253 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3257 * We can do it without term_windgoto()!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3258 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259 if (cost < goto_cost)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3260 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3261 if (plan == PLAN_LE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3262 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 if (noinvcurs)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 screen_stop_highlight();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 while (screen_cur_col > col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267 out_str(bs);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268 --screen_cur_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3270 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 else if (plan == PLAN_CR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3273 if (noinvcurs)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3274 screen_stop_highlight();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 out_char('\r');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 screen_cur_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 else if (plan == PLAN_NL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 if (noinvcurs)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281 screen_stop_highlight();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282 while (screen_cur_row < row)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3284 out_char('\n');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285 ++screen_cur_row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3287 screen_cur_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290 i = col - screen_cur_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291 if (i > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3292 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 * Use cursor-right if it's one character only. Avoids
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295 * removing a line of pixels from the last bold char, when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296 * using the bold trick in the GUI.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3297 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3298 if (T_ND[0] != NUL && T_ND[1] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3299 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300 while (i-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301 out_char(*T_ND);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 int off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 off = LineOffset[row] + screen_cur_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 while (i-- > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 if (ScreenAttrs[off] != screen_attr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 screen_stop_highlight();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3312 out_flush_check();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313 out_char(ScreenLines[off]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 if (enc_dbcs == DBCS_JPNU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 && ScreenLines[off] == 0x8e)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316 out_char(ScreenLines2[off]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 ++off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3322 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3323 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3324 cost = 999;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3325
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326 if (cost >= goto_cost)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3327 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 if (noinvcurs)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 screen_stop_highlight();
5995
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5987
diff changeset
3330 if (row == screen_cur_row && (col > screen_cur_col)
ef83b423ebf7 updated for version 7.4.338
Bram Moolenaar <bram@vim.org>
parents: 5987
diff changeset
3331 && *T_CRI != NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3332 term_cursor_right(col - screen_cur_col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3333 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3334 term_windgoto(row, col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3336 screen_cur_row = row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 screen_cur_col = col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3341 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3342 * Set cursor to its position in the current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3343 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3344 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3345 setcursor(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3346 {
13400
c415cdd49ea4 patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
3347 setcursor_mayforce(FALSE);
c415cdd49ea4 patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
3348 }
c415cdd49ea4 patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
3349
c415cdd49ea4 patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
3350 /*
c415cdd49ea4 patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
3351 * Set cursor to its position in the current window.
c415cdd49ea4 patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
3352 * When "force" is TRUE also when not redrawing.
c415cdd49ea4 patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
3353 */
c415cdd49ea4 patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
3354 void
c415cdd49ea4 patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
3355 setcursor_mayforce(int force)
c415cdd49ea4 patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
3356 {
c415cdd49ea4 patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents: 13380
diff changeset
3357 if (force || redrawing())
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3358 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3359 validate_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3360 windgoto(W_WINROW(curwin) + curwin->w_wrow,
12513
3ca08bf99396 patch 8.0.1135: W_WINCOL() is always the same
Christian Brabandt <cb@256bit.org>
parents: 12510
diff changeset
3361 curwin->w_wincol + (
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3362 #ifdef FEAT_RIGHTLEFT
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3363 // With 'rightleft' set and the cursor on a double-wide
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3364 // character, position it on the leftmost column.
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
3365 curwin->w_p_rl ? ((int)curwin->w_width - curwin->w_wcol
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
3366 - ((has_mbyte
1545
cbe70f2e756d updated for version 7.1-259
vimboss
parents: 1536
diff changeset
3367 && (*mb_ptr2cells)(ml_get_cursor()) == 2
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
3368 && vim_isprintc(gchar_cursor())) ? 2 : 1)) :
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3369 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3370 curwin->w_wcol));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3371 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3372 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3373
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3374
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3375 /*
11655
8014350fe51a patch 8.0.0710: a job that writes to a buffer clears completion
Christian Brabandt <cb@256bit.org>
parents: 11607
diff changeset
3376 * Insert 'line_count' lines at 'row' in window 'wp'.
8014350fe51a patch 8.0.0710: a job that writes to a buffer clears completion
Christian Brabandt <cb@256bit.org>
parents: 11607
diff changeset
3377 * If 'invalid' is TRUE the wp->w_lines[].wl_lnum is invalidated.
8014350fe51a patch 8.0.0710: a job that writes to a buffer clears completion
Christian Brabandt <cb@256bit.org>
parents: 11607
diff changeset
3378 * If 'mayclear' is TRUE the screen will be cleared if it is faster than
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3379 * scrolling.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3380 * Returns FAIL if the lines are not inserted, OK for success.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3381 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382 int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3383 win_ins_lines(
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3384 win_T *wp,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3385 int row,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3386 int line_count,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3387 int invalid,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3388 int mayclear)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3389 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3390 int did_delete;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3391 int nextrow;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3392 int lastrow;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3393 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3394
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395 if (invalid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3396 wp->w_lines_valid = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3397
29251
aea330cb546f patch 8.2.5144: with 'lazyredraw' set completion menu may be wrong
Bram Moolenaar <Bram@vim.org>
parents: 29098
diff changeset
3398 // with only a few lines it's not worth the effort
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 if (wp->w_height < 5)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3401
29251
aea330cb546f patch 8.2.5144: with 'lazyredraw' set completion menu may be wrong
Bram Moolenaar <Bram@vim.org>
parents: 29098
diff changeset
3402 // with the popup menu visible this might not work correctly
aea330cb546f patch 8.2.5144: with 'lazyredraw' set completion menu may be wrong
Bram Moolenaar <Bram@vim.org>
parents: 29098
diff changeset
3403 if (pum_visible())
aea330cb546f patch 8.2.5144: with 'lazyredraw' set completion menu may be wrong
Bram Moolenaar <Bram@vim.org>
parents: 29098
diff changeset
3404 return FAIL;
aea330cb546f patch 8.2.5144: with 'lazyredraw' set completion menu may be wrong
Bram Moolenaar <Bram@vim.org>
parents: 29098
diff changeset
3405
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3406 if (line_count > wp->w_height - row)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3407 line_count = wp->w_height - row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3408
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3409 retval = win_do_lines(wp, row, line_count, mayclear, FALSE, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3410 if (retval != MAYBE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3411 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3412
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3413 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3414 * If there is a next window or a status line, we first try to delete the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3415 * lines at the bottom to avoid messing what is after the window.
17628
6146b10714de patch 8.1.1811: popup window color cannot be set to "Normal"
Bram Moolenaar <Bram@vim.org>
parents: 17551
diff changeset
3416 * If this fails and there are following windows, don't do anything to
6146b10714de patch 8.1.1811: popup window color cannot be set to "Normal"
Bram Moolenaar <Bram@vim.org>
parents: 17551
diff changeset
3417 * avoid messing up those windows, better just redraw.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419 did_delete = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 if (wp->w_next != NULL || wp->w_status_height)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3421 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3422 if (screen_del_lines(0, W_WINROW(wp) + wp->w_height - line_count,
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3423 line_count, (int)Rows, FALSE, 0, NULL) == OK)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 did_delete = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 else if (wp->w_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 * if no lines deleted, blank the lines that will end up below the window
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3430 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 if (!did_delete)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3432 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433 wp->w_redr_status = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434 redraw_cmdline = TRUE;
12529
158917d728b4 patch 8.0.1143: macros always expand to the same thing
Christian Brabandt <cb@256bit.org>
parents: 12515
diff changeset
3435 nextrow = W_WINROW(wp) + wp->w_height + wp->w_status_height;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3436 lastrow = nextrow + line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 if (lastrow > Rows)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3438 lastrow = Rows;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439 screen_fill(nextrow - line_count, lastrow - line_count,
12513
3ca08bf99396 patch 8.0.1135: W_WINCOL() is always the same
Christian Brabandt <cb@256bit.org>
parents: 12510
diff changeset
3440 wp->w_wincol, (int)W_ENDCOL(wp),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 ' ', ' ', 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3442 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3443
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3444 if (screen_ins_lines(0, W_WINROW(wp) + row, line_count, (int)Rows, 0, NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3445 == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446 {
17628
6146b10714de patch 8.1.1811: popup window color cannot be set to "Normal"
Bram Moolenaar <Bram@vim.org>
parents: 17551
diff changeset
3447 // deletion will have messed up other windows
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448 if (did_delete)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3450 wp->w_redr_status = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451 win_rest_invalid(W_NEXT(wp));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3452 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3456 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3457 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3458
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3459 /*
11655
8014350fe51a patch 8.0.0710: a job that writes to a buffer clears completion
Christian Brabandt <cb@256bit.org>
parents: 11607
diff changeset
3460 * Delete "line_count" window lines at "row" in window "wp".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3461 * If "invalid" is TRUE curwin->w_lines[] is invalidated.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3462 * If "mayclear" is TRUE the screen will be cleared if it is faster than
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 * scrolling
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3464 * Return OK for success, FAIL if the lines are not deleted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3465 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3467 win_del_lines(
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3468 win_T *wp,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3469 int row,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3470 int line_count,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3471 int invalid,
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3472 int mayclear,
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3473 int clear_attr) // for clearing lines
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3474 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3475 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 if (invalid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 wp->w_lines_valid = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480 if (line_count > wp->w_height - row)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 line_count = wp->w_height - row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3483 retval = win_do_lines(wp, row, line_count, mayclear, TRUE, clear_attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484 if (retval != MAYBE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3486
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 if (screen_del_lines(0, W_WINROW(wp) + row, line_count,
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3488 (int)Rows, FALSE, clear_attr, NULL) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 * If there are windows or status lines below, try to put them at the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3493 * correct place. If we can't do that, they have to be redrawn.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 if (wp->w_next || wp->w_status_height || cmdline_row < Rows - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 if (screen_ins_lines(0, W_WINROW(wp) + wp->w_height - line_count,
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3498 line_count, (int)Rows, clear_attr, NULL) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500 wp->w_redr_status = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501 win_rest_invalid(wp->w_next);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3504 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505 * If this is the last window and there is no status line, redraw the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 * command line later.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509 redraw_cmdline = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3510 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514 * Common code for win_ins_lines() and win_del_lines().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3515 * Returns OK or FAIL when the work has been done.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516 * Returns MAYBE when not finished yet.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518 static int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3519 win_do_lines(
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3520 win_T *wp,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3521 int row,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3522 int line_count,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3523 int mayclear,
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3524 int del,
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3525 int clear_attr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3526 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3527 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3528
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529 if (!redrawing() || line_count <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
3532 // When inserting lines would result in loss of command output, just redraw
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
3533 // the lines.
11416
32aed0993813 patch 8.0.0592: if a job writes to a buffer screen is not updated
Christian Brabandt <cb@256bit.org>
parents: 11277
diff changeset
3534 if (no_win_do_lines_ins && !del)
32aed0993813 patch 8.0.0592: if a job writes to a buffer screen is not updated
Christian Brabandt <cb@256bit.org>
parents: 11277
diff changeset
3535 return FAIL;
32aed0993813 patch 8.0.0592: if a job writes to a buffer screen is not updated
Christian Brabandt <cb@256bit.org>
parents: 11277
diff changeset
3536
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
3537 // only a few lines left: redraw is faster
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12441
diff changeset
3538 if (mayclear && Rows - line_count < 5 && wp->w_width == Columns)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539 {
11416
32aed0993813 patch 8.0.0592: if a job writes to a buffer screen is not updated
Christian Brabandt <cb@256bit.org>
parents: 11277
diff changeset
3540 if (!no_win_do_lines_ins)
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
3541 screenclear(); // will set wp->w_lines_valid to 0
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
3545 #ifdef FEAT_PROP_POPUP
17034
d4a7c690c8e6 patch 8.1.1517: when a popup changes all windows are redrawn
Bram Moolenaar <Bram@vim.org>
parents: 17022
diff changeset
3546 // this doesn't work when there are popups visible
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
3547 if (popup_visible)
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
3548 return FAIL;
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
3549 #endif
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
3550
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
3551 // Delete all remaining lines
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552 if (row + line_count >= wp->w_height)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 screen_fill(W_WINROW(wp) + row, W_WINROW(wp) + wp->w_height,
12513
3ca08bf99396 patch 8.0.1135: W_WINCOL() is always the same
Christian Brabandt <cb@256bit.org>
parents: 12510
diff changeset
3555 wp->w_wincol, (int)W_ENDCOL(wp),
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 ' ', ' ', 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 /*
11416
32aed0993813 patch 8.0.0592: if a job writes to a buffer screen is not updated
Christian Brabandt <cb@256bit.org>
parents: 11277
diff changeset
3561 * When scrolling, the message on the command line should be cleared,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562 * otherwise it will stay there forever.
11416
32aed0993813 patch 8.0.0592: if a job writes to a buffer screen is not updated
Christian Brabandt <cb@256bit.org>
parents: 11277
diff changeset
3563 * Don't do this when avoiding to insert lines.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564 */
11416
32aed0993813 patch 8.0.0592: if a job writes to a buffer screen is not updated
Christian Brabandt <cb@256bit.org>
parents: 11277
diff changeset
3565 if (!no_win_do_lines_ins)
32aed0993813 patch 8.0.0592: if a job writes to a buffer screen is not updated
Christian Brabandt <cb@256bit.org>
parents: 11277
diff changeset
3566 clear_cmdline = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569 * If the terminal can set a scroll region, use that.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3570 * Always do this in a vertically split window. This will redraw from
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 * ScreenLines[] when t_CV isn't defined. That's faster than using
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 * win_line().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 * Don't use a scroll region when we are going to redraw the text, writing
8212
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 7833
diff changeset
3574 * a character in the lower right corner of the scroll region may cause a
05b88224cea1 commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents: 7833
diff changeset
3575 * scroll-up .
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576 */
12515
972ea22c946f patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents: 12513
diff changeset
3577 if (scroll_region || wp->w_width != Columns)
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12441
diff changeset
3578 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 if (scroll_region && (wp->w_width == Columns || *T_CSV != NUL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 scroll_region_set(wp, row);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3581 if (del)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 retval = screen_del_lines(W_WINROW(wp) + row, 0, line_count,
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3583 wp->w_height - row, FALSE, clear_attr, wp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 retval = screen_ins_lines(W_WINROW(wp) + row, 0, line_count,
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3586 wp->w_height - row, clear_attr, wp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 if (scroll_region && (wp->w_width == Columns || *T_CSV != NUL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588 scroll_region_reset();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3591
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3592 if (wp->w_next != NULL && p_tf) // don't delete/insert on fast terminal
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595 return MAYBE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 * window 'wp' and everything after it is messed up, mark it for redraw
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601 static void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3602 win_rest_invalid(win_T *wp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 while (wp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606 redraw_win_later(wp, NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607 wp->w_redr_status = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 wp = wp->w_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3610 redraw_cmdline = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3612
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 * The rest of the routines in this file perform screen manipulations. The
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 * given operation is performed physically on the screen. The corresponding
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616 * change is also made to the internal screen image. In this way, the editor
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 * anticipates the effect of editing changes on the appearance of the screen.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 * That way, when we call screenupdate a complete redraw isn't usually
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619 * necessary. Another advantage is that we can keep adding code to anticipate
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620 * screen changes, and in the meantime, everything still works.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624 * types for inserting or deleting lines
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 #define USE_T_CAL 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627 #define USE_T_CDL 2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628 #define USE_T_AL 3
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 #define USE_T_CE 4
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 #define USE_T_DL 5
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 #define USE_T_SR 6
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 #define USE_NL 7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633 #define USE_T_CD 8
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 #define USE_REDRAW 9
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 * insert lines on the screen and update ScreenLines[]
28275
f0e46f5bb2e7 patch 8.2.4663: occasional crash when running the GUI tests
Bram Moolenaar <Bram@vim.org>
parents: 27944
diff changeset
3638 * "end" is the line after the scrolled part. Normally it is Rows.
f0e46f5bb2e7 patch 8.2.4663: occasional crash when running the GUI tests
Bram Moolenaar <Bram@vim.org>
parents: 27944
diff changeset
3639 * When scrolling region used "off" is the offset from the top for the region.
f0e46f5bb2e7 patch 8.2.4663: occasional crash when running the GUI tests
Bram Moolenaar <Bram@vim.org>
parents: 27944
diff changeset
3640 * "row" and "end" are relative to the start of the region.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 * return FAIL for failure, OK for success.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643 */
446
7472c565592a updated for version 7.0117
vimboss
parents: 422
diff changeset
3644 int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3645 screen_ins_lines(
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3646 int off,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3647 int row,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3648 int line_count,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3649 int end,
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3650 int clear_attr,
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3651 win_T *wp) // NULL or window to use width from
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 int j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 unsigned temp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656 int cursor_row;
14081
45c595c0ddaf patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents: 14079
diff changeset
3657 int cursor_col = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 int result_empty;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 int can_ce = can_clear(T_CE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3663 * FAIL if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 * - there is no valid screen
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 * - the line count is less than one
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 * - the line count is more than 'ttyscroll'
28275
f0e46f5bb2e7 patch 8.2.4663: occasional crash when running the GUI tests
Bram Moolenaar <Bram@vim.org>
parents: 27944
diff changeset
3667 * - "end" is more than "Rows" (safety check, should not happen)
11698
4f59d2a66bf7 patch 8.0.0732: when updating a buffer modeless selection is lost
Christian Brabandt <cb@256bit.org>
parents: 11672
diff changeset
3668 * - redrawing for a callback and there is a modeless selection
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
3669 * - there is a popup window
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 */
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
3671 if (!screen_valid(TRUE)
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
3672 || line_count <= 0 || line_count > p_ttyscroll
28275
f0e46f5bb2e7 patch 8.2.4663: occasional crash when running the GUI tests
Bram Moolenaar <Bram@vim.org>
parents: 27944
diff changeset
3673 || end > Rows
11698
4f59d2a66bf7 patch 8.0.0732: when updating a buffer modeless selection is lost
Christian Brabandt <cb@256bit.org>
parents: 11672
diff changeset
3674 #ifdef FEAT_CLIPBOARD
4f59d2a66bf7 patch 8.0.0732: when updating a buffer modeless selection is lost
Christian Brabandt <cb@256bit.org>
parents: 11672
diff changeset
3675 || (clip_star.state != SELECT_CLEARED
4f59d2a66bf7 patch 8.0.0732: when updating a buffer modeless selection is lost
Christian Brabandt <cb@256bit.org>
parents: 11672
diff changeset
3676 && redrawing_for_callback > 0)
4f59d2a66bf7 patch 8.0.0732: when updating a buffer modeless selection is lost
Christian Brabandt <cb@256bit.org>
parents: 11672
diff changeset
3677 #endif
18763
49b78d6465e5 patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents: 18720
diff changeset
3678 #ifdef FEAT_PROP_POPUP
16986
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
3679 || popup_visible
03f3a9ca2770 patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents: 16918
diff changeset
3680 #endif
11698
4f59d2a66bf7 patch 8.0.0732: when updating a buffer modeless selection is lost
Christian Brabandt <cb@256bit.org>
parents: 11672
diff changeset
3681 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3682 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3684 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3685 * There are seven ways to insert lines:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 * 0. When in a vertically split window and t_CV isn't set, redraw the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3687 * characters from ScreenLines[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3688 * 1. Use T_CD (clear to end of display) if it exists and the result of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689 * the insert is just empty lines
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 * 2. Use T_CAL (insert multiple lines) if it exists and T_AL is not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 * present or line_count > 1. It looks better if we do all the inserts
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 * at once.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693 * 3. Use T_CDL (delete multiple lines) if it exists and the result of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 * insert is just empty lines and T_CE is not present or line_count >
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695 * 1.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 * 4. Use T_AL (insert line) if it exists.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697 * 5. Use T_CE (erase line) if it exists and the result of the insert is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 * just empty lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 * 6. Use T_DL (delete line) if it exists and the result of the insert is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700 * just empty lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 * 7. Use T_SR (scroll reverse) if it exists and inserting at row 0 and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702 * the 'da' flag is not set or we have clear line capability.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 * 8. redraw the characters from ScreenLines[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3705 * Careful: In a hpterm scroll reverse doesn't work as expected, it moves
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706 * the scrollbar for the window. It does have insert line, use that if it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 * exists.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3708 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3709 result_empty = (row + line_count >= end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710 if (wp != NULL && wp->w_width != Columns && *T_CSV == NUL)
28295
8f92524d4556 patch 8.2.4673: redrawing a split window is slow when using CTRL-F and CTRL-B
Bram Moolenaar <Bram@vim.org>
parents: 28275
diff changeset
3711 {
8f92524d4556 patch 8.2.4673: redrawing a split window is slow when using CTRL-F and CTRL-B
Bram Moolenaar <Bram@vim.org>
parents: 28275
diff changeset
3712 // Avoid that lines are first cleared here and then redrawn, which
8f92524d4556 patch 8.2.4673: redrawing a split window is slow when using CTRL-F and CTRL-B
Bram Moolenaar <Bram@vim.org>
parents: 28275
diff changeset
3713 // results in many characters updated twice. This happens with CTRL-F
8f92524d4556 patch 8.2.4673: redrawing a split window is slow when using CTRL-F and CTRL-B
Bram Moolenaar <Bram@vim.org>
parents: 28275
diff changeset
3714 // in a vertically split window. With line-by-line scrolling
8f92524d4556 patch 8.2.4673: redrawing a split window is slow when using CTRL-F and CTRL-B
Bram Moolenaar <Bram@vim.org>
parents: 28275
diff changeset
3715 // USE_REDRAW should be faster.
8f92524d4556 patch 8.2.4673: redrawing a split window is slow when using CTRL-F and CTRL-B
Bram Moolenaar <Bram@vim.org>
parents: 28275
diff changeset
3716 if (line_count > 3)
8f92524d4556 patch 8.2.4673: redrawing a split window is slow when using CTRL-F and CTRL-B
Bram Moolenaar <Bram@vim.org>
parents: 28275
diff changeset
3717 return FAIL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 type = USE_REDRAW;
28295
8f92524d4556 patch 8.2.4673: redrawing a split window is slow when using CTRL-F and CTRL-B
Bram Moolenaar <Bram@vim.org>
parents: 28275
diff changeset
3719 }
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12441
diff changeset
3720 else if (can_clear(T_CD) && result_empty)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721 type = USE_T_CD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 else if (*T_CAL != NUL && (line_count > 1 || *T_AL == NUL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 type = USE_T_CAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724 else if (*T_CDL != NUL && result_empty && (line_count > 1 || !can_ce))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 type = USE_T_CDL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 else if (*T_AL != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 type = USE_T_AL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728 else if (can_ce && result_empty)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 type = USE_T_CE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730 else if (*T_DL != NUL && result_empty)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 type = USE_T_DL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 else if (*T_SR != NUL && row == 0 && (*T_DA == NUL || can_ce))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 type = USE_T_SR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3736
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3737 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3738 * For clearing the lines screen_del_lines() is used. This will also take
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3739 * care of t_db if necessary.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3741 if (type == USE_T_CD || type == USE_T_CDL ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 type == USE_T_CE || type == USE_T_DL)
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3743 return screen_del_lines(off, row, line_count, end, FALSE, 0, wp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3745 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 * If text is retained below the screen, first clear or delete as many
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3747 * lines at the bottom of the window as are about to be inserted so that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3748 * the deleted lines won't later surface during a screen_del_lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3749 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750 if (*T_DB)
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3751 screen_del_lines(off, end - line_count, line_count, end, FALSE, 0, wp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 #ifdef FEAT_CLIPBOARD
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3754 // Remove a modeless selection when inserting lines halfway the screen
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3755 // or not the full width of the screen.
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12441
diff changeset
3756 if (off + row > 0 || (wp != NULL && wp->w_width != Columns))
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3586
diff changeset
3757 clip_clear_selection(&clip_star);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3759 clip_scroll_selection(-line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3760 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3761
19526
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
3762 #ifdef FEAT_GUI_HAIKU
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
3763 vim_lock_screen();
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
3764 #endif
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
3765
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 #ifdef FEAT_GUI
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3767 // Don't update the GUI cursor here, ScreenLines[] is invalid until the
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3768 // scrolling is actually carried out.
9848
664276833670 commit https://github.com/vim/vim/commit/107abd2ca53c31fd3bb40d77ff296e98eaae2975
Christian Brabandt <cb@256bit.org>
parents: 9754
diff changeset
3769 gui_dont_update_cursor(row + off <= gui.cursor_row);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3771
14081
45c595c0ddaf patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents: 14079
diff changeset
3772 if (wp != NULL && wp->w_wincol != 0 && *T_CSV != NUL && *T_CCS == NUL)
45c595c0ddaf patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents: 14079
diff changeset
3773 cursor_col = wp->w_wincol;
45c595c0ddaf patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents: 14079
diff changeset
3774
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3775 if (*T_CCS != NUL) // cursor relative to region
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3776 cursor_row = row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3777 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778 cursor_row = row + off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781 * Shift LineOffset[] line_count down to reflect the inserted lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782 * Clear the inserted lines in ScreenLines[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3783 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784 row += off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 end += off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786 for (i = 0; i < line_count; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3787 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3788 if (wp != NULL && wp->w_width != Columns)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3789 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3790 // need to copy part of a line
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3791 j = end - 1 - i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 while ((j -= line_count) >= row)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793 linecopy(j + line_count, j, wp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794 j += line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3795 if (can_clear((char_u *)" "))
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3796 lineclear(LineOffset[j] + wp->w_wincol, wp->w_width,
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3797 clear_attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3798 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799 lineinvalid(LineOffset[j] + wp->w_wincol, wp->w_width);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3800 LineWraps[j] = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3801 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3802 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804 j = end - 1 - i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 temp = LineOffset[j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806 while ((j -= line_count) >= row)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3807 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808 LineOffset[j + line_count] = LineOffset[j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3809 LineWraps[j + line_count] = LineWraps[j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3810 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811 LineOffset[j + line_count] = temp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3812 LineWraps[j + line_count] = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3813 if (can_clear((char_u *)" "))
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3814 lineclear(temp, (int)Columns, clear_attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3815 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3816 lineinvalid(temp, (int)Columns);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3817 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3818 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3819
19526
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
3820 #ifdef FEAT_GUI_HAIKU
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
3821 vim_unlock_screen();
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
3822 #endif
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
3823
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824 screen_stop_highlight();
14081
45c595c0ddaf patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents: 14079
diff changeset
3825 windgoto(cursor_row, cursor_col);
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3826 if (clear_attr != 0)
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
3827 screen_start_highlight(clear_attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3828
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3829 // redraw the characters
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3830 if (type == USE_REDRAW)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3831 redraw_block(row, end, wp);
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12441
diff changeset
3832 else if (type == USE_T_CAL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3833 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3834 term_append_lines(line_count);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3835 screen_start(); // don't know where cursor is now
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3836 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3837 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3838 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 for (i = 0; i < line_count; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3841 if (type == USE_T_AL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3843 if (i && cursor_row != 0)
14081
45c595c0ddaf patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents: 14079
diff changeset
3844 windgoto(cursor_row, cursor_col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3845 out_str(T_AL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3846 }
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3847 else // type == USE_T_SR
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3848 out_str(T_SR);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3849 screen_start(); // don't know where cursor is now
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3850 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 * With scroll-reverse and 'da' flag set we need to clear the lines that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855 * have been scrolled down into the region.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3856 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3857 if (type == USE_T_SR && *T_DA)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3858 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3859 for (i = 0; i < line_count; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3860 {
14081
45c595c0ddaf patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents: 14079
diff changeset
3861 windgoto(off + i, cursor_col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3862 out_str(T_CE);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3863 screen_start(); // don't know where cursor is now
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3864 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3865 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3866
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3867 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3868 gui_can_update_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3869 if (gui.in_use)
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3870 out_flush(); // always flush after a scroll
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3871 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3872 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3873 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3874
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3875 /*
9848
664276833670 commit https://github.com/vim/vim/commit/107abd2ca53c31fd3bb40d77ff296e98eaae2975
Christian Brabandt <cb@256bit.org>
parents: 9754
diff changeset
3876 * Delete lines on the screen and update ScreenLines[].
664276833670 commit https://github.com/vim/vim/commit/107abd2ca53c31fd3bb40d77ff296e98eaae2975
Christian Brabandt <cb@256bit.org>
parents: 9754
diff changeset
3877 * "end" is the line after the scrolled part. Normally it is Rows.
664276833670 commit https://github.com/vim/vim/commit/107abd2ca53c31fd3bb40d77ff296e98eaae2975
Christian Brabandt <cb@256bit.org>
parents: 9754
diff changeset
3878 * When scrolling region used "off" is the offset from the top for the region.
664276833670 commit https://github.com/vim/vim/commit/107abd2ca53c31fd3bb40d77ff296e98eaae2975
Christian Brabandt <cb@256bit.org>
parents: 9754
diff changeset
3879 * "row" and "end" are relative to the start of the region.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3880 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3881 * Return OK for success, FAIL if the lines are not deleted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3882 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3883 int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3884 screen_del_lines(
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3885 int off,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3886 int row,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3887 int line_count,
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
3888 int end,
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3889 int force, // even when line_count > p_ttyscroll
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3890 int clear_attr, // used for clearing lines
28295
8f92524d4556 patch 8.2.4673: redrawing a split window is slow when using CTRL-F and CTRL-B
Bram Moolenaar <Bram@vim.org>
parents: 28275
diff changeset
3891 win_T *wp) // NULL or window to use width from
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3892 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3893 int j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3894 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3895 unsigned temp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3896 int cursor_row;
14081
45c595c0ddaf patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents: 14079
diff changeset
3897 int cursor_col = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3898 int cursor_end;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3899 int result_empty; // result is empty until end of region
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3900 int can_delete; // deleting line codes can be used
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3901 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3902
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3903 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3904 * FAIL if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3905 * - there is no valid screen
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3906 * - the screen has to be redrawn completely
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3907 * - the line count is less than one
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3908 * - the line count is more than 'ttyscroll'
28275
f0e46f5bb2e7 patch 8.2.4663: occasional crash when running the GUI tests
Bram Moolenaar <Bram@vim.org>
parents: 27944
diff changeset
3909 * - "end" is more than "Rows" (safety check, should not happen)
11698
4f59d2a66bf7 patch 8.0.0732: when updating a buffer modeless selection is lost
Christian Brabandt <cb@256bit.org>
parents: 11672
diff changeset
3910 * - redrawing for a callback and there is a modeless selection
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3911 */
28275
f0e46f5bb2e7 patch 8.2.4663: occasional crash when running the GUI tests
Bram Moolenaar <Bram@vim.org>
parents: 27944
diff changeset
3912 if (!screen_valid(TRUE)
f0e46f5bb2e7 patch 8.2.4663: occasional crash when running the GUI tests
Bram Moolenaar <Bram@vim.org>
parents: 27944
diff changeset
3913 || line_count <= 0
f0e46f5bb2e7 patch 8.2.4663: occasional crash when running the GUI tests
Bram Moolenaar <Bram@vim.org>
parents: 27944
diff changeset
3914 || (!force && line_count > p_ttyscroll)
f0e46f5bb2e7 patch 8.2.4663: occasional crash when running the GUI tests
Bram Moolenaar <Bram@vim.org>
parents: 27944
diff changeset
3915 || end > Rows
11698
4f59d2a66bf7 patch 8.0.0732: when updating a buffer modeless selection is lost
Christian Brabandt <cb@256bit.org>
parents: 11672
diff changeset
3916 #ifdef FEAT_CLIPBOARD
28275
f0e46f5bb2e7 patch 8.2.4663: occasional crash when running the GUI tests
Bram Moolenaar <Bram@vim.org>
parents: 27944
diff changeset
3917 || (clip_star.state != SELECT_CLEARED && redrawing_for_callback > 0)
11698
4f59d2a66bf7 patch 8.0.0732: when updating a buffer modeless selection is lost
Christian Brabandt <cb@256bit.org>
parents: 11672
diff changeset
3918 #endif
4f59d2a66bf7 patch 8.0.0732: when updating a buffer modeless selection is lost
Christian Brabandt <cb@256bit.org>
parents: 11672
diff changeset
3919 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3920 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3921
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3922 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3923 * Check if the rest of the current region will become empty.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3924 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3925 result_empty = row + line_count >= end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3926
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3927 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3928 * We can delete lines only when 'db' flag not set or when 'ce' option
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929 * available.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3930 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3931 can_delete = (*T_DB == NUL || can_clear(T_CE));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3932
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3933 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3934 * There are six ways to delete lines:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3935 * 0. When in a vertically split window and t_CV isn't set, redraw the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3936 * characters from ScreenLines[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3937 * 1. Use T_CD if it exists and the result is empty.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3938 * 2. Use newlines if row == 0 and count == 1 or T_CDL does not exist.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3939 * 3. Use T_CDL (delete multiple lines) if it exists and line_count > 1 or
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3940 * none of the other ways work.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3941 * 4. Use T_CE (erase line) if the result is empty.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3942 * 5. Use T_DL (delete line) if it exists.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3943 * 6. redraw the characters from ScreenLines[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3944 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3945 if (wp != NULL && wp->w_width != Columns && *T_CSV == NUL)
28295
8f92524d4556 patch 8.2.4673: redrawing a split window is slow when using CTRL-F and CTRL-B
Bram Moolenaar <Bram@vim.org>
parents: 28275
diff changeset
3946 {
8f92524d4556 patch 8.2.4673: redrawing a split window is slow when using CTRL-F and CTRL-B
Bram Moolenaar <Bram@vim.org>
parents: 28275
diff changeset
3947 // Avoid that lines are first cleared here and then redrawn, which
8f92524d4556 patch 8.2.4673: redrawing a split window is slow when using CTRL-F and CTRL-B
Bram Moolenaar <Bram@vim.org>
parents: 28275
diff changeset
3948 // results in many characters updated twice. This happens with CTRL-F
8f92524d4556 patch 8.2.4673: redrawing a split window is slow when using CTRL-F and CTRL-B
Bram Moolenaar <Bram@vim.org>
parents: 28275
diff changeset
3949 // in a vertically split window. With line-by-line scrolling
8f92524d4556 patch 8.2.4673: redrawing a split window is slow when using CTRL-F and CTRL-B
Bram Moolenaar <Bram@vim.org>
parents: 28275
diff changeset
3950 // USE_REDRAW should be faster.
8f92524d4556 patch 8.2.4673: redrawing a split window is slow when using CTRL-F and CTRL-B
Bram Moolenaar <Bram@vim.org>
parents: 28275
diff changeset
3951 if (line_count > 3)
8f92524d4556 patch 8.2.4673: redrawing a split window is slow when using CTRL-F and CTRL-B
Bram Moolenaar <Bram@vim.org>
parents: 28275
diff changeset
3952 return FAIL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3953 type = USE_REDRAW;
28295
8f92524d4556 patch 8.2.4673: redrawing a split window is slow when using CTRL-F and CTRL-B
Bram Moolenaar <Bram@vim.org>
parents: 28275
diff changeset
3954 }
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12441
diff changeset
3955 else if (can_clear(T_CD) && result_empty)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3956 type = USE_T_CD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3957 else if (row == 0 && (
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3958 #ifndef AMIGA
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3959 // On the Amiga, somehow '\n' on the last line doesn't always scroll
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3960 // up, so use delete-line command
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3961 line_count == 1 ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3962 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3963 *T_CDL == NUL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3964 type = USE_NL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3965 else if (*T_CDL != NUL && line_count > 1 && can_delete)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3966 type = USE_T_CDL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3967 else if (can_clear(T_CE) && result_empty
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12441
diff changeset
3968 && (wp == NULL || wp->w_width == Columns))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3969 type = USE_T_CE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3970 else if (*T_DL != NUL && can_delete)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3971 type = USE_T_DL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3972 else if (*T_CDL != NUL && can_delete)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3973 type = USE_T_CDL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3974 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3975 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3976
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3977 #ifdef FEAT_CLIPBOARD
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3978 // Remove a modeless selection when deleting lines halfway the screen or
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3979 // not the full width of the screen.
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12441
diff changeset
3980 if (off + row > 0 || (wp != NULL && wp->w_width != Columns))
3674
b9aa7fb4a928 updated for version 7.3.597
Bram Moolenaar <bram@vim.org>
parents: 3586
diff changeset
3981 clip_clear_selection(&clip_star);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3982 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3983 clip_scroll_selection(line_count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3984 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3985
20154
5dc9b96e3c5a patch 8.2.0632: crash when using Haiku
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
3986 #ifdef FEAT_GUI_HAIKU
5dc9b96e3c5a patch 8.2.0632: crash when using Haiku
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
3987 vim_lock_screen();
5dc9b96e3c5a patch 8.2.0632: crash when using Haiku
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
3988 #endif
5dc9b96e3c5a patch 8.2.0632: crash when using Haiku
Bram Moolenaar <Bram@vim.org>
parents: 19888
diff changeset
3989
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3990 #ifdef FEAT_GUI
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3991 // Don't update the GUI cursor here, ScreenLines[] is invalid until the
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
3992 // scrolling is actually carried out.
9848
664276833670 commit https://github.com/vim/vim/commit/107abd2ca53c31fd3bb40d77ff296e98eaae2975
Christian Brabandt <cb@256bit.org>
parents: 9754
diff changeset
3993 gui_dont_update_cursor(gui.cursor_row >= row + off
664276833670 commit https://github.com/vim/vim/commit/107abd2ca53c31fd3bb40d77ff296e98eaae2975
Christian Brabandt <cb@256bit.org>
parents: 9754
diff changeset
3994 && gui.cursor_row < end + off);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3995 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3996
14081
45c595c0ddaf patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents: 14079
diff changeset
3997 if (wp != NULL && wp->w_wincol != 0 && *T_CSV != NUL && *T_CCS == NUL)
45c595c0ddaf patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents: 14079
diff changeset
3998 cursor_col = wp->w_wincol;
45c595c0ddaf patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents: 14079
diff changeset
3999
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4000 if (*T_CCS != NUL) // cursor relative to region
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4001 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4002 cursor_row = row;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4003 cursor_end = end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4004 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4005 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4006 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4007 cursor_row = row + off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4008 cursor_end = end + off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4009 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4010
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4011 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4012 * Now shift LineOffset[] line_count up to reflect the deleted lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4013 * Clear the inserted lines in ScreenLines[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4014 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4015 row += off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4016 end += off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4017 for (i = 0; i < line_count; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4018 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4019 if (wp != NULL && wp->w_width != Columns)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4020 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4021 // need to copy part of a line
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4022 j = row + i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4023 while ((j += line_count) <= end - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4024 linecopy(j - line_count, j, wp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4025 j -= line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4026 if (can_clear((char_u *)" "))
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
4027 lineclear(LineOffset[j] + wp->w_wincol, wp->w_width,
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
4028 clear_attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4029 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4030 lineinvalid(LineOffset[j] + wp->w_wincol, wp->w_width);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4031 LineWraps[j] = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4032 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4033 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4034 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4035 // whole width, moving the line pointers is faster
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4036 j = row + i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037 temp = LineOffset[j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4038 while ((j += line_count) <= end - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4039 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4040 LineOffset[j - line_count] = LineOffset[j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4041 LineWraps[j - line_count] = LineWraps[j];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4042 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4043 LineOffset[j - line_count] = temp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4044 LineWraps[j - line_count] = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4045 if (can_clear((char_u *)" "))
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
4046 lineclear(temp, (int)Columns, clear_attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4047 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4048 lineinvalid(temp, (int)Columns);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4049 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4050 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4051
19526
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
4052 #ifdef FEAT_GUI_HAIKU
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
4053 vim_unlock_screen();
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
4054 #endif
22f0dda71638 patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents: 18812
diff changeset
4055
12152
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
4056 if (screen_attr != clear_attr)
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
4057 screen_stop_highlight();
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
4058 if (clear_attr != 0)
69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents: 12122
diff changeset
4059 screen_start_highlight(clear_attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4060
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4061 // redraw the characters
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4062 if (type == USE_REDRAW)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4063 redraw_block(row, end, wp);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4064 else if (type == USE_T_CD) // delete the lines
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4065 {
14081
45c595c0ddaf patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents: 14079
diff changeset
4066 windgoto(cursor_row, cursor_col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4067 out_str(T_CD);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4068 screen_start(); // don't know where cursor is now
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4070 else if (type == USE_T_CDL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4071 {
14081
45c595c0ddaf patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents: 14079
diff changeset
4072 windgoto(cursor_row, cursor_col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4073 term_delete_lines(line_count);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4074 screen_start(); // don't know where cursor is now
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4075 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4076 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4077 * Deleting lines at top of the screen or scroll region: Just scroll
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4078 * the whole screen (scroll region) up by outputting newlines on the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4079 * last line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4080 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4081 else if (type == USE_NL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4082 {
14081
45c595c0ddaf patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents: 14079
diff changeset
4083 windgoto(cursor_end - 1, cursor_col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4084 for (i = line_count; --i >= 0; )
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4085 out_char('\n'); // cursor will remain on same line
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4086 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4087 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4088 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4089 for (i = line_count; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4090 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4091 if (type == USE_T_DL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4092 {
14081
45c595c0ddaf patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents: 14079
diff changeset
4093 windgoto(cursor_row, cursor_col);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4094 out_str(T_DL); // delete a line
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4095 }
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4096 else // type == USE_T_CE
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4097 {
14081
45c595c0ddaf patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents: 14079
diff changeset
4098 windgoto(cursor_row + i, cursor_col);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4099 out_str(T_CE); // erase a line
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4100 }
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4101 screen_start(); // don't know where cursor is now
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4102 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4103 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4105 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4106 * If the 'db' flag is set, we need to clear the lines that have been
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4107 * scrolled up at the bottom of the region.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4108 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4109 if (*T_DB && (type == USE_T_DL || type == USE_T_CDL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4110 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4111 for (i = line_count; i > 0; --i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4112 {
14081
45c595c0ddaf patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents: 14079
diff changeset
4113 windgoto(cursor_end - i, cursor_col);
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4114 out_str(T_CE); // erase a line
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4115 screen_start(); // don't know where cursor is now
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4116 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4117 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4118
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4120 gui_can_update_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4121 if (gui.in_use)
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4122 out_flush(); // always flush after a scroll
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4123 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4124
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4125 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4126 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4127
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4128 /*
15629
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4129 * Return TRUE when postponing displaying the mode message: when not redrawing
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4130 * or inside a mapping.
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4131 */
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4132 int
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4133 skip_showmode()
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4134 {
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4135 // Call char_avail() only when we are going to show something, because it
29308
b1304512c036 patch 8.2.5170: tiny issues
Bram Moolenaar <Bram@vim.org>
parents: 29251
diff changeset
4136 // takes a bit of time. redrawing() may also call char_avail().
15629
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4137 if (global_busy
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4138 || msg_silent != 0
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4139 || !redrawing()
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4140 || (char_avail() && !KeyTyped))
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4141 {
16374
57c37c17ff9d patch 8.1.1192: mode is not cleared when leaving Insert mode with mapped Esc
Bram Moolenaar <Bram@vim.org>
parents: 16320
diff changeset
4142 redraw_mode = TRUE; // show mode later
15629
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4143 return TRUE;
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4144 }
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4145 return FALSE;
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4146 }
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4147
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4148 /*
13308
ae312df8d0ab patch 8.0.1528: dead code found
Christian Brabandt <cb@256bit.org>
parents: 13292
diff changeset
4149 * Show the current mode and ruler.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4150 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4151 * If clear_cmdline is TRUE, clear the rest of the cmdline.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4152 * If clear_cmdline is FALSE there may be a message there that needs to be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4153 * cleared only if a mode is shown.
16374
57c37c17ff9d patch 8.1.1192: mode is not cleared when leaving Insert mode with mapped Esc
Bram Moolenaar <Bram@vim.org>
parents: 16320
diff changeset
4154 * If redraw_mode is TRUE show or clear the mode.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4155 * Return the length of the message (0 if no message).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4156 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4157 int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4158 showmode(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4160 int need_clear;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4161 int length = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 int do_mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4163 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4164 int nwr_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4165 int sub_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4166
642
2392a6da4aa4 updated for version 7.0186
vimboss
parents: 639
diff changeset
4167 do_mode = ((p_smd && msg_silent == 0)
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28386
diff changeset
4168 && ((State & MODE_INSERT)
14093
a9d94f10ecef patch 8.1.0064: typing CTRL-W in a prompt buffer shows mode "-- --"
Christian Brabandt <cb@256bit.org>
parents: 14089
diff changeset
4169 || restart_edit != NUL
5735
50dbef5e774a updated for version 7.4.212
Bram Moolenaar <bram@vim.org>
parents: 5539
diff changeset
4170 || VIsual_active));
14004
e124262d435e patch 8.1.0020: cannot tell whether a register is executing or recording
Christian Brabandt <cb@256bit.org>
parents: 13968
diff changeset
4171 if (do_mode || reg_recording != 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4172 {
15629
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4173 if (skip_showmode())
dd2e0b83a660 patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents: 15609
diff changeset
4174 return 0; // show mode later
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4175
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4176 nwr_save = need_wait_return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4177
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4178 // wait a bit before overwriting an important message
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4179 check_for_delay(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4180
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4181 // if the cmdline is more than one line high, erase top lines
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4182 need_clear = clear_cmdline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4183 if (clear_cmdline && cmdline_row < Rows - 1)
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4184 msg_clr_cmdline(); // will reset clear_cmdline
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4185
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4186 // Position on the last line in the window, column 0
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 msg_pos_mode();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4188 cursor_off();
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4189 attr = HL_ATTR(HLF_CM); // Highlight mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4190 if (do_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4191 {
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4192 msg_puts_attr("--", attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4193 #if defined(FEAT_XIM)
2520
6768ebd0bc04 Remove unused code.
Bram Moolenaar <bram@vim.org>
parents: 2509
diff changeset
4194 if (
6768ebd0bc04 Remove unused code.
Bram Moolenaar <bram@vim.org>
parents: 2509
diff changeset
4195 # ifdef FEAT_GUI_GTK
6768ebd0bc04 Remove unused code.
Bram Moolenaar <bram@vim.org>
parents: 2509
diff changeset
4196 preedit_get_status()
1668
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1621
diff changeset
4197 # else
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1621
diff changeset
4198 im_get_status()
2520
6768ebd0bc04 Remove unused code.
Bram Moolenaar <bram@vim.org>
parents: 2509
diff changeset
4199 # endif
1668
0b796e045c42 updated for version 7.2b-000
vimboss
parents: 1621
diff changeset
4200 )
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4201 # ifdef FEAT_GUI_GTK // most of the time, it's not XIM being used
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4202 msg_puts_attr(" IM", attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4203 # else
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4204 msg_puts_attr(" XIM", attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4205 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4206 #endif
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4207 // CTRL-X in Insert mode
5946
4d7af1962d6c updated for version 7.4.314
Bram Moolenaar <bram@vim.org>
parents: 5923
diff changeset
4208 if (edit_submode != NULL && !shortmess(SHM_COMPLETIONMENU))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4209 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4210 // These messages can get long, avoid a wrap in a narrow
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4211 // window. Prefer showing edit_submode_extra.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4212 length = (Rows - msg_row) * Columns - 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4213 if (edit_submode_extra != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4214 length -= vim_strsize(edit_submode_extra);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4215 if (length > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4216 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217 if (edit_submode_pre != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218 length -= vim_strsize(edit_submode_pre);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4219 if (length - vim_strsize(edit_submode) > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4220 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221 if (edit_submode_pre != NULL)
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4222 msg_puts_attr((char *)edit_submode_pre, attr);
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4223 msg_puts_attr((char *)edit_submode, attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4224 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4225 if (edit_submode_extra != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4226 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4227 msg_puts_attr(" ", attr); // add a space in between
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4228 if ((int)edit_submode_highl < (int)HLF_COUNT)
11158
501f46f7644c patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents: 11133
diff changeset
4229 sub_attr = HL_ATTR(edit_submode_highl);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 sub_attr = attr;
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4232 msg_puts_attr((char *)edit_submode_extra, sub_attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4238 if (State & VREPLACE_FLAG)
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4239 msg_puts_attr(_(" VREPLACE"), attr);
14424
0a69e6e708f9 patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 14218
diff changeset
4240 else if (State & REPLACE_FLAG)
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4241 msg_puts_attr(_(" REPLACE"), attr);
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28386
diff changeset
4242 else if (State & MODE_INSERT)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4243 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4244 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4245 if (p_ri)
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4246 msg_puts_attr(_(" REVERSE"), attr);
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4247 #endif
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4248 msg_puts_attr(_(" INSERT"), attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4249 }
22862
6d50182e7e24 patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents: 22832
diff changeset
4250 else if (restart_edit == 'I' || restart_edit == 'i' ||
6d50182e7e24 patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents: 22832
diff changeset
4251 restart_edit == 'a' || restart_edit == 'A')
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4252 msg_puts_attr(_(" (insert)"), attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4253 else if (restart_edit == 'R')
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4254 msg_puts_attr(_(" (replace)"), attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4255 else if (restart_edit == 'V')
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4256 msg_puts_attr(_(" (vreplace)"), attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4257 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4258 if (p_hkmap)
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4259 msg_puts_attr(_(" Hebrew"), attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4260 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4261 #ifdef FEAT_KEYMAP
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28386
diff changeset
4262 if (State & MODE_LANGMAP)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4263 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4264 # ifdef FEAT_ARABIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4265 if (curwin->w_p_arab)
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4266 msg_puts_attr(_(" Arabic"), attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4267 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4268 # endif
9645
123d3c102035 commit https://github.com/vim/vim/commit/73ac0c4281a3606651604a3cbcc334bfb3859a87
Christian Brabandt <cb@256bit.org>
parents: 9489
diff changeset
4269 if (get_keymap_str(curwin, (char_u *)" (%s)",
123d3c102035 commit https://github.com/vim/vim/commit/73ac0c4281a3606651604a3cbcc334bfb3859a87
Christian Brabandt <cb@256bit.org>
parents: 9489
diff changeset
4270 NameBuff, MAXPATHL))
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4271 msg_puts_attr((char *)NameBuff, attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4272 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4273 #endif
28773
d770568e6c98 patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents: 28386
diff changeset
4274 if ((State & MODE_INSERT) && p_paste)
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4275 msg_puts_attr(_(" (paste)"), attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4276
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4278 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4279 char *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4280
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4281 // Don't concatenate separate words to avoid translation
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4282 // problems.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4283 switch ((VIsual_select ? 4 : 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4284 + (VIsual_mode == Ctrl_V) * 2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4285 + (VIsual_mode == 'V'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4286 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4287 case 0: p = N_(" VISUAL"); break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4288 case 1: p = N_(" VISUAL LINE"); break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4289 case 2: p = N_(" VISUAL BLOCK"); break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4290 case 4: p = N_(" SELECT"); break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4291 case 5: p = N_(" SELECT LINE"); break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4292 default: p = N_(" SELECT BLOCK"); break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4293 }
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4294 msg_puts_attr(_(p), attr);
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4295 }
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4296 msg_puts_attr(" --", attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4297 }
644
e4fa26ce8769 updated for version 7.0187
vimboss
parents: 642
diff changeset
4298
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4299 need_clear = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4300 }
14004
e124262d435e patch 8.1.0020: cannot tell whether a register is executing or recording
Christian Brabandt <cb@256bit.org>
parents: 13968
diff changeset
4301 if (reg_recording != 0
17809
59f8948b7590 patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents: 17771
diff changeset
4302 && edit_submode == NULL) // otherwise it gets too long
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4303 {
7233
9487ea110214 commit https://github.com/vim/vim/commit/a0ed84a26897c994512873a895b9fc54e90c6845
Christian Brabandt <cb@256bit.org>
parents: 7208
diff changeset
4304 recording_mode(attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4305 need_clear = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4306 }
644
e4fa26ce8769 updated for version 7.0187
vimboss
parents: 642
diff changeset
4307
e4fa26ce8769 updated for version 7.0187
vimboss
parents: 642
diff changeset
4308 mode_displayed = TRUE;
16374
57c37c17ff9d patch 8.1.1192: mode is not cleared when leaving Insert mode with mapped Esc
Bram Moolenaar <Bram@vim.org>
parents: 16320
diff changeset
4309 if (need_clear || clear_cmdline || redraw_mode)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4310 msg_clr_eos();
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4311 msg_didout = FALSE; // overwrite this message
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4312 length = msg_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4313 msg_col = 0;
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4314 need_wait_return = nwr_save; // never ask for hit-return for this
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4315 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4316 else if (clear_cmdline && msg_silent == 0)
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4317 // Clear the whole command line. Will reset "clear_cmdline".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4318 msg_clr_cmdline();
16374
57c37c17ff9d patch 8.1.1192: mode is not cleared when leaving Insert mode with mapped Esc
Bram Moolenaar <Bram@vim.org>
parents: 16320
diff changeset
4319 else if (redraw_mode)
57c37c17ff9d patch 8.1.1192: mode is not cleared when leaving Insert mode with mapped Esc
Bram Moolenaar <Bram@vim.org>
parents: 16320
diff changeset
4320 {
57c37c17ff9d patch 8.1.1192: mode is not cleared when leaving Insert mode with mapped Esc
Bram Moolenaar <Bram@vim.org>
parents: 16320
diff changeset
4321 msg_pos_mode();
57c37c17ff9d patch 8.1.1192: mode is not cleared when leaving Insert mode with mapped Esc
Bram Moolenaar <Bram@vim.org>
parents: 16320
diff changeset
4322 msg_clr_eos();
57c37c17ff9d patch 8.1.1192: mode is not cleared when leaving Insert mode with mapped Esc
Bram Moolenaar <Bram@vim.org>
parents: 16320
diff changeset
4323 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4324
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4325 #ifdef FEAT_CMDL_INFO
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4326 // In Visual mode the size of the selected area must be redrawn.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4327 if (VIsual_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4328 clear_showcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4329
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4330 // If the last window has no status line, the ruler is after the mode
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4331 // message and must be redrawn
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12441
diff changeset
4332 if (redrawing() && lastwin->w_status_height == 0)
14089
ae53a9274f50 patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents: 14081
diff changeset
4333 win_redr_ruler(lastwin, TRUE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4334 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4335 redraw_cmdline = FALSE;
16374
57c37c17ff9d patch 8.1.1192: mode is not cleared when leaving Insert mode with mapped Esc
Bram Moolenaar <Bram@vim.org>
parents: 16320
diff changeset
4336 redraw_mode = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4337 clear_cmdline = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4338
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4339 return length;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4340 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4341
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4342 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4343 * Position for a mode message.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4344 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4345 static void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4346 msg_pos_mode(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4348 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4349 msg_row = Rows - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4350 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4351
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4352 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4353 * Delete mode message. Used when ESC is typed which is expected to end
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4354 * Insert mode (but Insert mode didn't end yet!).
644
e4fa26ce8769 updated for version 7.0187
vimboss
parents: 642
diff changeset
4355 * Caller should check "mode_displayed".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4356 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4357 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4358 unshowmode(int force)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4359 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4360 /*
2055
4aa4510d548c updated for version 7.2.341
Bram Moolenaar <bram@zimbu.org>
parents: 2008
diff changeset
4361 * Don't delete it right now, when not redrawing or inside a mapping.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4362 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4363 if (!redrawing() || (!force && char_avail() && !KeyTyped))
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4364 redraw_cmdline = TRUE; // delete mode later
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4365 else
8817
b7eb7bbd71d0 commit https://github.com/vim/vim/commit/fd773e9e88add7d1ffef890fb9f3a00d613b4326
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
4366 clearmode();
b7eb7bbd71d0 commit https://github.com/vim/vim/commit/fd773e9e88add7d1ffef890fb9f3a00d613b4326
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
4367 }
b7eb7bbd71d0 commit https://github.com/vim/vim/commit/fd773e9e88add7d1ffef890fb9f3a00d613b4326
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
4368
b7eb7bbd71d0 commit https://github.com/vim/vim/commit/fd773e9e88add7d1ffef890fb9f3a00d613b4326
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
4369 /*
b7eb7bbd71d0 commit https://github.com/vim/vim/commit/fd773e9e88add7d1ffef890fb9f3a00d613b4326
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
4370 * Clear the mode message.
b7eb7bbd71d0 commit https://github.com/vim/vim/commit/fd773e9e88add7d1ffef890fb9f3a00d613b4326
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
4371 */
b7eb7bbd71d0 commit https://github.com/vim/vim/commit/fd773e9e88add7d1ffef890fb9f3a00d613b4326
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
4372 void
9282
9f97a6290c63 commit https://github.com/vim/vim/commit/cf089463492fab53b2a5d81517829d22f882f82e
Christian Brabandt <cb@256bit.org>
parents: 9213
diff changeset
4373 clearmode(void)
8817
b7eb7bbd71d0 commit https://github.com/vim/vim/commit/fd773e9e88add7d1ffef890fb9f3a00d613b4326
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
4374 {
13968
d111462e0173 patch 8.1.0002: :stopinsert changes the message position
Christian Brabandt <cb@256bit.org>
parents: 13888
diff changeset
4375 int save_msg_row = msg_row;
d111462e0173 patch 8.1.0002: :stopinsert changes the message position
Christian Brabandt <cb@256bit.org>
parents: 13888
diff changeset
4376 int save_msg_col = msg_col;
d111462e0173 patch 8.1.0002: :stopinsert changes the message position
Christian Brabandt <cb@256bit.org>
parents: 13888
diff changeset
4377
8817
b7eb7bbd71d0 commit https://github.com/vim/vim/commit/fd773e9e88add7d1ffef890fb9f3a00d613b4326
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
4378 msg_pos_mode();
14004
e124262d435e patch 8.1.0020: cannot tell whether a register is executing or recording
Christian Brabandt <cb@256bit.org>
parents: 13968
diff changeset
4379 if (reg_recording != 0)
11158
501f46f7644c patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents: 11133
diff changeset
4380 recording_mode(HL_ATTR(HLF_CM));
8817
b7eb7bbd71d0 commit https://github.com/vim/vim/commit/fd773e9e88add7d1ffef890fb9f3a00d613b4326
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
4381 msg_clr_eos();
13968
d111462e0173 patch 8.1.0002: :stopinsert changes the message position
Christian Brabandt <cb@256bit.org>
parents: 13888
diff changeset
4382
d111462e0173 patch 8.1.0002: :stopinsert changes the message position
Christian Brabandt <cb@256bit.org>
parents: 13888
diff changeset
4383 msg_col = save_msg_col;
d111462e0173 patch 8.1.0002: :stopinsert changes the message position
Christian Brabandt <cb@256bit.org>
parents: 13888
diff changeset
4384 msg_row = save_msg_row;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4385 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4386
7233
9487ea110214 commit https://github.com/vim/vim/commit/a0ed84a26897c994512873a895b9fc54e90c6845
Christian Brabandt <cb@256bit.org>
parents: 7208
diff changeset
4387 static void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4388 recording_mode(int attr)
7233
9487ea110214 commit https://github.com/vim/vim/commit/a0ed84a26897c994512873a895b9fc54e90c6845
Christian Brabandt <cb@256bit.org>
parents: 7208
diff changeset
4389 {
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4390 msg_puts_attr(_("recording"), attr);
7233
9487ea110214 commit https://github.com/vim/vim/commit/a0ed84a26897c994512873a895b9fc54e90c6845
Christian Brabandt <cb@256bit.org>
parents: 7208
diff changeset
4391 if (!shortmess(SHM_RECORDING))
9487ea110214 commit https://github.com/vim/vim/commit/a0ed84a26897c994512873a895b9fc54e90c6845
Christian Brabandt <cb@256bit.org>
parents: 7208
diff changeset
4392 {
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4393 char s[4];
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4394
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4395 sprintf(s, " @%c", reg_recording);
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15521
diff changeset
4396 msg_puts_attr(s, attr);
7233
9487ea110214 commit https://github.com/vim/vim/commit/a0ed84a26897c994512873a895b9fc54e90c6845
Christian Brabandt <cb@256bit.org>
parents: 7208
diff changeset
4397 }
9487ea110214 commit https://github.com/vim/vim/commit/a0ed84a26897c994512873a895b9fc54e90c6845
Christian Brabandt <cb@256bit.org>
parents: 7208
diff changeset
4398 }
9487ea110214 commit https://github.com/vim/vim/commit/a0ed84a26897c994512873a895b9fc54e90c6845
Christian Brabandt <cb@256bit.org>
parents: 7208
diff changeset
4399
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 644
diff changeset
4400 /*
9090f866cd57 updated for version 7.0197
vimboss
parents: 644
diff changeset
4401 * Draw the tab pages line at the top of the Vim window.
9090f866cd57 updated for version 7.0197
vimboss
parents: 644
diff changeset
4402 */
15396
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 15384
diff changeset
4403 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4404 draw_tabline(void)
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 644
diff changeset
4405 {
9090f866cd57 updated for version 7.0197
vimboss
parents: 644
diff changeset
4406 int tabcount = 0;
9090f866cd57 updated for version 7.0197
vimboss
parents: 644
diff changeset
4407 tabpage_T *tp;
9090f866cd57 updated for version 7.0197
vimboss
parents: 644
diff changeset
4408 int tabwidth;
9090f866cd57 updated for version 7.0197
vimboss
parents: 644
diff changeset
4409 int col = 0;
673
513866ffe6af updated for version 7.0200
vimboss
parents: 671
diff changeset
4410 int scol = 0;
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 644
diff changeset
4411 int attr;
9090f866cd57 updated for version 7.0197
vimboss
parents: 644
diff changeset
4412 win_T *wp;
671
83a006f81bac updated for version 7.0199
vimboss
parents: 670
diff changeset
4413 win_T *cwp;
83a006f81bac updated for version 7.0199
vimboss
parents: 670
diff changeset
4414 int wincount;
83a006f81bac updated for version 7.0199
vimboss
parents: 670
diff changeset
4415 int modified;
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 644
diff changeset
4416 int c;
9090f866cd57 updated for version 7.0197
vimboss
parents: 644
diff changeset
4417 int len;
11158
501f46f7644c patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents: 11133
diff changeset
4418 int attr_sel = HL_ATTR(HLF_TPS);
501f46f7644c patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents: 11133
diff changeset
4419 int attr_nosel = HL_ATTR(HLF_TP);
501f46f7644c patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents: 11133
diff changeset
4420 int attr_fill = HL_ATTR(HLF_TPF);
673
513866ffe6af updated for version 7.0200
vimboss
parents: 671
diff changeset
4421 char_u *p;
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
4422 int room;
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
4423 int use_sep_chars = (t_colors < 8
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
4424 #ifdef FEAT_GUI
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
4425 && !gui.in_use
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
4426 #endif
9027
773d627cac0b commit https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162
Christian Brabandt <cb@256bit.org>
parents: 8977
diff changeset
4427 #ifdef FEAT_TERMGUICOLORS
773d627cac0b commit https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162
Christian Brabandt <cb@256bit.org>
parents: 8977
diff changeset
4428 && !p_tgc
8969
c83e2c1e7f2b commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents: 8907
diff changeset
4429 #endif
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
4430 );
673
513866ffe6af updated for version 7.0200
vimboss
parents: 671
diff changeset
4431
10538
c7f671dfd735 patch 8.0.0159: crash on startup when updating tabline
Christian Brabandt <cb@256bit.org>
parents: 10466
diff changeset
4432 if (ScreenLines == NULL)
c7f671dfd735 patch 8.0.0159: crash on startup when updating tabline
Christian Brabandt <cb@256bit.org>
parents: 10466
diff changeset
4433 return;
673
513866ffe6af updated for version 7.0200
vimboss
parents: 671
diff changeset
4434 redraw_tabline = FALSE;
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 644
diff changeset
4435
685
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4436 #ifdef FEAT_GUI_TABLINE
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4437 // Take care of a GUI tabline.
685
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4438 if (gui_use_tabline())
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4439 {
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4440 gui_update_tabline();
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4441 return;
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4442 }
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4443 #endif
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4444
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4445 if (tabline_height() < 1)
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 644
diff changeset
4446 return;
9090f866cd57 updated for version 7.0197
vimboss
parents: 644
diff changeset
4447
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
4448 #if defined(FEAT_STL_OPT)
16320
57e0f6b4a87d patch 8.1.1165: no test for mouse clicks in the terminal tabpage line
Bram Moolenaar <Bram@vim.org>
parents: 16211
diff changeset
4449 clear_TabPageIdxs();
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
4450
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4451 // Use the 'tabline' option if it's set.
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
4452 if (*p_tal != NUL)
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
4453 {
8872
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents: 8847
diff changeset
4454 int saved_did_emsg = did_emsg;
680
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4455
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4456 // Check for an error. If there is one we would loop in redrawing the
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4457 // screen. Avoid that by making 'tabline' empty.
8872
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents: 8847
diff changeset
4458 did_emsg = FALSE;
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
4459 win_redr_custom(NULL, FALSE);
8872
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents: 8847
diff changeset
4460 if (did_emsg)
680
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4461 set_string_option_direct((char_u *)"tabline", -1,
694
07d199fe02ed updated for version 7.0209
vimboss
parents: 688
diff changeset
4462 (char_u *)"", OPT_FREE, SID_ERROR);
8872
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents: 8847
diff changeset
4463 did_emsg |= saved_did_emsg;
680
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4464 }
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4465 else
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4466 #endif
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4467 {
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9645
diff changeset
4468 FOR_ALL_TABPAGES(tp)
680
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4469 ++tabcount;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4470
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4471 tabwidth = (Columns - 1 + tabcount / 2) / tabcount;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4472 if (tabwidth < 6)
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4473 tabwidth = 6;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4474
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4475 attr = attr_nosel;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4476 tabcount = 0;
699
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 694
diff changeset
4477 for (tp = first_tabpage; tp != NULL && col < Columns - 4;
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 694
diff changeset
4478 tp = tp->tp_next)
680
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4479 {
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4480 scol = col;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4481
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4482 if (tp->tp_topframe == topframe)
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4483 attr = attr_sel;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4484 if (use_sep_chars && col > 0)
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4485 screen_putchar('|', 0, col++, attr);
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4486
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4487 if (tp->tp_topframe != topframe)
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4488 attr = attr_nosel;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4489
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4490 screen_putchar(' ', 0, col++, attr);
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4491
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4492 if (tp == curtab)
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4493 {
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4494 cwp = curwin;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4495 wp = firstwin;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4496 }
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4497 else
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4498 {
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4499 cwp = tp->tp_curwin;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4500 wp = tp->tp_firstwin;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4501 }
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4502
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4503 modified = FALSE;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4504 for (wincount = 0; wp != NULL; wp = wp->w_next, ++wincount)
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4505 if (bufIsChanged(wp->w_buffer))
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4506 modified = TRUE;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4507 if (modified || wincount > 1)
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4508 {
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4509 if (wincount > 1)
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4510 {
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4511 vim_snprintf((char *)NameBuff, MAXPATHL, "%d", wincount);
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
4512 len = (int)STRLEN(NameBuff);
699
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 694
diff changeset
4513 if (col + len >= Columns - 3)
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 694
diff changeset
4514 break;
680
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4515 screen_puts_len(NameBuff, len, 0, col,
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
4516 #if defined(FEAT_SYN_HL)
11158
501f46f7644c patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents: 11133
diff changeset
4517 hl_combine_attr(attr, HL_ATTR(HLF_T))
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
4518 #else
6106
f051e50a6a5f updated for version 7.4.391
Bram Moolenaar <bram@vim.org>
parents: 6100
diff changeset
4519 attr
680
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4520 #endif
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4521 );
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4522 col += len;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4523 }
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4524 if (modified)
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4525 screen_puts_len((char_u *)"+", 1, 0, col++, attr);
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4526 screen_putchar(' ', 0, col++, attr);
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4527 }
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4528
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4529 room = scol - col + tabwidth - 1;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4530 if (room > 0)
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4531 {
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4532 // Get buffer name in NameBuff[]
685
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4533 get_trans_bufname(cwp->w_buffer);
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
4534 shorten_dir(NameBuff);
680
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4535 len = vim_strsize(NameBuff);
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4536 p = NameBuff;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4537 if (has_mbyte)
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4538 while (len > room)
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4539 {
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4540 len -= ptr2cells(p);
11127
506f5d8b7d8b patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents: 11121
diff changeset
4541 MB_PTR_ADV(p);
680
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4542 }
15603
639b8318472c patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents: 15555
diff changeset
4543 else if (len > room)
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
4544 {
680
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4545 p += len - room;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4546 len = room;
677
e649c78407e6 updated for version 7.0202
vimboss
parents: 674
diff changeset
4547 }
699
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 694
diff changeset
4548 if (len > Columns - col - 1)
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 694
diff changeset
4549 len = Columns - col - 1;
680
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4550
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
4551 screen_puts_len(p, (int)STRLEN(p), 0, col, attr);
680
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4552 col += len;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4553 }
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4554 screen_putchar(' ', 0, col++, attr);
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4555
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4556 // Store the tab page number in TabPageIdxs[], so that
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4557 // jump_to_mouse() knows where each one is.
680
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4558 ++tabcount;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4559 while (scol < col)
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4560 TabPageIdxs[scol++] = tabcount;
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4561 }
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4562
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4563 if (use_sep_chars)
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4564 c = '_';
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4565 else
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4566 c = ' ';
5b101ff9d4c4 updated for version 7.0203
vimboss
parents: 677
diff changeset
4567 screen_fill(0, 1, col, (int)Columns, c, c, attr_fill);
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
4568
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4569 // Put an "X" for closing the current tab if there are several.
681
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
4570 if (first_tabpage->tp_next != NULL)
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
4571 {
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
4572 screen_putchar('X', 0, (int)Columns - 1, attr_nosel);
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
4573 TabPageIdxs[Columns - 1] = -999;
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
4574 }
9364d114ed8d updated for version 7.0204
vimboss
parents: 680
diff changeset
4575 }
834
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
4576
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4577 // Reset the flag here again, in case evaluating 'tabline' causes it to be
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4578 // set.
834
5117153003bd updated for version 7.0e
vimboss
parents: 826
diff changeset
4579 redraw_tabline = FALSE;
667
9090f866cd57 updated for version 7.0197
vimboss
parents: 644
diff changeset
4580 }
685
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4581
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4582 /*
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4583 * Get buffer name for "buf" into NameBuff[].
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4584 * Takes care of special buffer names and translates special characters.
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4585 */
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4586 void
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4587 get_trans_bufname(buf_T *buf)
685
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4588 {
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4589 if (buf_spname(buf) != NULL)
3839
8115f449a574 updated for version 7.3.677
Bram Moolenaar <bram@vim.org>
parents: 3759
diff changeset
4590 vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1);
685
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4591 else
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4592 home_replace(buf, buf->b_fname, NameBuff, MAXPATHL, TRUE);
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4593 trans_characters(NameBuff, MAXPATHL);
d7e33248b9c8 updated for version 7.0206
vimboss
parents: 681
diff changeset
4594 }
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12441
diff changeset
4595
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4596 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4597 * Get the character to use in a status line. Get its attributes in "*attr".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4598 */
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
4599 int
11890
318ae82d8ba4 patch 8.0.0825: not easy to see that a window is a terminal window
Christian Brabandt <cb@256bit.org>
parents: 11866
diff changeset
4600 fillchar_status(int *attr, win_T *wp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4601 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4602 int fill;
11890
318ae82d8ba4 patch 8.0.0825: not easy to see that a window is a terminal window
Christian Brabandt <cb@256bit.org>
parents: 11866
diff changeset
4603
318ae82d8ba4 patch 8.0.0825: not easy to see that a window is a terminal window
Christian Brabandt <cb@256bit.org>
parents: 11866
diff changeset
4604 #ifdef FEAT_TERMINAL
318ae82d8ba4 patch 8.0.0825: not easy to see that a window is a terminal window
Christian Brabandt <cb@256bit.org>
parents: 11866
diff changeset
4605 if (bt_terminal(wp->w_buffer))
318ae82d8ba4 patch 8.0.0825: not easy to see that a window is a terminal window
Christian Brabandt <cb@256bit.org>
parents: 11866
diff changeset
4606 {
318ae82d8ba4 patch 8.0.0825: not easy to see that a window is a terminal window
Christian Brabandt <cb@256bit.org>
parents: 11866
diff changeset
4607 if (wp == curwin)
12122
68c593f649d1 patch 8.0.0941: existing color schemes don't like StatusLineTerm
Christian Brabandt <cb@256bit.org>
parents: 12114
diff changeset
4608 {
68c593f649d1 patch 8.0.0941: existing color schemes don't like StatusLineTerm
Christian Brabandt <cb@256bit.org>
parents: 12114
diff changeset
4609 *attr = HL_ATTR(HLF_ST);
11890
318ae82d8ba4 patch 8.0.0825: not easy to see that a window is a terminal window
Christian Brabandt <cb@256bit.org>
parents: 11866
diff changeset
4610 fill = fill_stl;
12122
68c593f649d1 patch 8.0.0941: existing color schemes don't like StatusLineTerm
Christian Brabandt <cb@256bit.org>
parents: 12114
diff changeset
4611 }
11890
318ae82d8ba4 patch 8.0.0825: not easy to see that a window is a terminal window
Christian Brabandt <cb@256bit.org>
parents: 11866
diff changeset
4612 else
12122
68c593f649d1 patch 8.0.0941: existing color schemes don't like StatusLineTerm
Christian Brabandt <cb@256bit.org>
parents: 12114
diff changeset
4613 {
68c593f649d1 patch 8.0.0941: existing color schemes don't like StatusLineTerm
Christian Brabandt <cb@256bit.org>
parents: 12114
diff changeset
4614 *attr = HL_ATTR(HLF_STNC);
11890
318ae82d8ba4 patch 8.0.0825: not easy to see that a window is a terminal window
Christian Brabandt <cb@256bit.org>
parents: 11866
diff changeset
4615 fill = fill_stlnc;
12122
68c593f649d1 patch 8.0.0941: existing color schemes don't like StatusLineTerm
Christian Brabandt <cb@256bit.org>
parents: 12114
diff changeset
4616 }
11890
318ae82d8ba4 patch 8.0.0825: not easy to see that a window is a terminal window
Christian Brabandt <cb@256bit.org>
parents: 11866
diff changeset
4617 }
318ae82d8ba4 patch 8.0.0825: not easy to see that a window is a terminal window
Christian Brabandt <cb@256bit.org>
parents: 11866
diff changeset
4618 else
318ae82d8ba4 patch 8.0.0825: not easy to see that a window is a terminal window
Christian Brabandt <cb@256bit.org>
parents: 11866
diff changeset
4619 #endif
318ae82d8ba4 patch 8.0.0825: not easy to see that a window is a terminal window
Christian Brabandt <cb@256bit.org>
parents: 11866
diff changeset
4620 if (wp == curwin)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4621 {
11158
501f46f7644c patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents: 11133
diff changeset
4622 *attr = HL_ATTR(HLF_S);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4623 fill = fill_stl;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4624 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4625 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4626 {
11158
501f46f7644c patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents: 11133
diff changeset
4627 *attr = HL_ATTR(HLF_SNC);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4628 fill = fill_stlnc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4629 }
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4630 // Use fill when there is highlighting, and highlighting of current
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4631 // window differs, or the fillchars differ, or this is not the
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4632 // current window
11158
501f46f7644c patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents: 11133
diff changeset
4633 if (*attr != 0 && ((HL_ATTR(HLF_S) != HL_ATTR(HLF_SNC)
11890
318ae82d8ba4 patch 8.0.0825: not easy to see that a window is a terminal window
Christian Brabandt <cb@256bit.org>
parents: 11866
diff changeset
4634 || wp != curwin || ONE_WINDOW)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4635 || (fill_stl != fill_stlnc)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4636 return fill;
11890
318ae82d8ba4 patch 8.0.0825: not easy to see that a window is a terminal window
Christian Brabandt <cb@256bit.org>
parents: 11866
diff changeset
4637 if (wp == curwin)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4638 return '^';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4639 return '=';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4640 }
12477
68d7bc045dbe patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents: 12441
diff changeset
4641
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4642 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4643 * Get the character to use in a separator between vertically split windows.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4644 * Get its attributes in "*attr".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4645 */
18124
2a806e3c39f6 patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents: 18090
diff changeset
4646 int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4647 fillchar_vsep(int *attr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4648 {
11158
501f46f7644c patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents: 11133
diff changeset
4649 *attr = HL_ATTR(HLF_C);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4650 if (*attr == 0 && fill_vert == ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4651 return '|';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4652 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4653 return fill_vert;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4654 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4655
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4656 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4657 * Return TRUE if redrawing should currently be done.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4658 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4659 int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4660 redrawing(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4661 {
11105
7c7e496e625d patch 8.0.0440: not enough test coverage in Insert mode
Christian Brabandt <cb@256bit.org>
parents: 11010
diff changeset
4662 #ifdef FEAT_EVAL
7c7e496e625d patch 8.0.0440: not enough test coverage in Insert mode
Christian Brabandt <cb@256bit.org>
parents: 11010
diff changeset
4663 if (disable_redraw_for_testing)
7c7e496e625d patch 8.0.0440: not enough test coverage in Insert mode
Christian Brabandt <cb@256bit.org>
parents: 11010
diff changeset
4664 return 0;
7c7e496e625d patch 8.0.0440: not enough test coverage in Insert mode
Christian Brabandt <cb@256bit.org>
parents: 11010
diff changeset
4665 else
7c7e496e625d patch 8.0.0440: not enough test coverage in Insert mode
Christian Brabandt <cb@256bit.org>
parents: 11010
diff changeset
4666 #endif
14673
f1b7d308de2f patch 8.1.0349: crash when wiping buffer in a callback
Christian Brabandt <cb@256bit.org>
parents: 14662
diff changeset
4667 return ((!RedrawingDisabled
f1b7d308de2f patch 8.1.0349: crash when wiping buffer in a callback
Christian Brabandt <cb@256bit.org>
parents: 14662
diff changeset
4668 #ifdef FEAT_EVAL
f1b7d308de2f patch 8.1.0349: crash when wiping buffer in a callback
Christian Brabandt <cb@256bit.org>
parents: 14662
diff changeset
4669 || ignore_redraw_flag_for_testing
f1b7d308de2f patch 8.1.0349: crash when wiping buffer in a callback
Christian Brabandt <cb@256bit.org>
parents: 14662
diff changeset
4670 #endif
f1b7d308de2f patch 8.1.0349: crash when wiping buffer in a callback
Christian Brabandt <cb@256bit.org>
parents: 14662
diff changeset
4671 ) && !(p_lz && char_avail() && !KeyTyped && !do_redraw));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4672 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4673
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4674 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4675 * Return TRUE if printing messages should currently be done.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4676 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4677 int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4678 messaging(void)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4679 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4680 return (!(p_lz && char_avail() && !KeyTyped));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4681 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4682
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4683 /*
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4684 * Compute columns for ruler and shown command. 'sc_col' is also used to
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4685 * decide what the maximum length of a message on the status line can be.
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4686 * If there is a status line for the last window, 'sc_col' is independent
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4687 * of 'ru_col'.
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4688 */
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4689
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4690 #define COL_RULER 17 // columns needed by standard ruler
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4691
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4692 void
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4693 comp_col(void)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4694 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4695 #if defined(FEAT_CMDL_INFO)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4696 int last_has_status = (p_ls == 2 || (p_ls == 1 && !ONE_WINDOW));
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4697
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4698 sc_col = 0;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4699 ru_col = 0;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4700 if (p_ru)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4701 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4702 # ifdef FEAT_STL_OPT
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4703 ru_col = (ru_wid ? ru_wid : COL_RULER) + 1;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4704 # else
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4705 ru_col = COL_RULER + 1;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4706 # endif
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4707 // no last status line, adjust sc_col
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4708 if (!last_has_status)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4709 sc_col = ru_col;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4710 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4711 if (p_sc)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4712 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4713 sc_col += SHOWCMD_COLS;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4714 if (!p_ru || last_has_status) // no need for separating space
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4715 ++sc_col;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4716 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4717 sc_col = Columns - sc_col;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4718 ru_col = Columns - ru_col;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4719 if (sc_col <= 0) // screen too narrow, will become a mess
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4720 sc_col = 1;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4721 if (ru_col <= 0)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4722 ru_col = 1;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4723 #else
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4724 sc_col = Columns;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4725 ru_col = Columns;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4726 #endif
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4727 #ifdef FEAT_EVAL
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4728 set_vim_var_nr(VV_ECHOSPACE, sc_col - 1);
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4729 #endif
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4730 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4731
13
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4732 #if defined(FEAT_LINEBREAK) || defined(PROTO)
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4733 /*
2178
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2124
diff changeset
4734 * Return the width of the 'number' and 'relativenumber' column.
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2124
diff changeset
4735 * Caller may need to check if 'number' or 'relativenumber' is set.
13
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4736 * Otherwise it depends on 'numberwidth' and the line count.
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4737 */
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4738 int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4739 number_width(win_T *wp)
13
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4740 {
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4741 int n;
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4742 linenr_T lnum;
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4743
4736
3f2319a953b3 updated for version 7.3.1115
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
4744 if (wp->w_p_rnu && !wp->w_p_nu)
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4745 // cursor line shows "0"
4736
3f2319a953b3 updated for version 7.3.1115
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
4746 lnum = wp->w_height;
3f2319a953b3 updated for version 7.3.1115
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
4747 else
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4748 // cursor line shows absolute line number
4736
3f2319a953b3 updated for version 7.3.1115
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
4749 lnum = wp->w_buffer->b_ml.ml_line_count;
2178
c6f1aa1e9f32 Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents: 2124
diff changeset
4750
6679
27d9a4d8c168 updated for version 7.4.664
Bram Moolenaar <bram@vim.org>
parents: 6627
diff changeset
4751 if (lnum == wp->w_nrwidth_line_count && wp->w_nuw_cached == wp->w_p_nuw)
13
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4752 return wp->w_nrwidth_width;
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4753 wp->w_nrwidth_line_count = lnum;
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4754
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4755 n = 0;
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4756 do
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4757 {
856
8cd729851562 updated for version 7.0g
vimboss
parents: 849
diff changeset
4758 lnum /= 10;
8cd729851562 updated for version 7.0g
vimboss
parents: 849
diff changeset
4759 ++n;
13
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4760 } while (lnum > 0);
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4761
18812
d34ec6fe207d patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents: 18786
diff changeset
4762 // 'numberwidth' gives the minimal width plus one
13
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4763 if (n < wp->w_p_nuw - 1)
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4764 n = wp->w_p_nuw - 1;
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4765
17247
cbd0432cf8ff patch 8.1.1623: display wrong with signs in narrow number column
Bram Moolenaar <Bram@vim.org>
parents: 17229
diff changeset
4766 # ifdef FEAT_SIGNS
cbd0432cf8ff patch 8.1.1623: display wrong with signs in narrow number column
Bram Moolenaar <Bram@vim.org>
parents: 17229
diff changeset
4767 // If 'signcolumn' is set to 'number' and there is a sign to display, then
cbd0432cf8ff patch 8.1.1623: display wrong with signs in narrow number column
Bram Moolenaar <Bram@vim.org>
parents: 17229
diff changeset
4768 // the minimal width for the number column is 2.
18603
f249b44039e0 patch 8.1.2295: if buffer of popup is in another window cursorline sign shows
Bram Moolenaar <Bram@vim.org>
parents: 18124
diff changeset
4769 if (n < 2 && get_first_valid_sign(wp) != NULL
17247
cbd0432cf8ff patch 8.1.1623: display wrong with signs in narrow number column
Bram Moolenaar <Bram@vim.org>
parents: 17229
diff changeset
4770 && (*wp->w_p_scl == 'n' && *(wp->w_p_scl + 1) == 'u'))
cbd0432cf8ff patch 8.1.1623: display wrong with signs in narrow number column
Bram Moolenaar <Bram@vim.org>
parents: 17229
diff changeset
4771 n = 2;
cbd0432cf8ff patch 8.1.1623: display wrong with signs in narrow number column
Bram Moolenaar <Bram@vim.org>
parents: 17229
diff changeset
4772 # endif
cbd0432cf8ff patch 8.1.1623: display wrong with signs in narrow number column
Bram Moolenaar <Bram@vim.org>
parents: 17229
diff changeset
4773
13
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4774 wp->w_nrwidth_width = n;
6679
27d9a4d8c168 updated for version 7.4.664
Bram Moolenaar <bram@vim.org>
parents: 6627
diff changeset
4775 wp->w_nuw_cached = wp->w_p_nuw;
13
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4776 return n;
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4777 }
24d5189d3956 updated for version 7.0005
vimboss
parents: 12
diff changeset
4778 #endif
3986
56bb88c68f98 updated for version 7.3.748
Bram Moolenaar <bram@vim.org>
parents: 3984
diff changeset
4779
15555
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
4780 #if defined(FEAT_EVAL) || defined(PROTO)
3986
56bb88c68f98 updated for version 7.3.748
Bram Moolenaar <bram@vim.org>
parents: 3984
diff changeset
4781 /*
56bb88c68f98 updated for version 7.3.748
Bram Moolenaar <bram@vim.org>
parents: 3984
diff changeset
4782 * Return the current cursor column. This is the actual position on the
56bb88c68f98 updated for version 7.3.748
Bram Moolenaar <bram@vim.org>
parents: 3984
diff changeset
4783 * screen. First column is 0.
56bb88c68f98 updated for version 7.3.748
Bram Moolenaar <bram@vim.org>
parents: 3984
diff changeset
4784 */
56bb88c68f98 updated for version 7.3.748
Bram Moolenaar <bram@vim.org>
parents: 3984
diff changeset
4785 int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4786 screen_screencol(void)
3986
56bb88c68f98 updated for version 7.3.748
Bram Moolenaar <bram@vim.org>
parents: 3984
diff changeset
4787 {
56bb88c68f98 updated for version 7.3.748
Bram Moolenaar <bram@vim.org>
parents: 3984
diff changeset
4788 return screen_cur_col;
56bb88c68f98 updated for version 7.3.748
Bram Moolenaar <bram@vim.org>
parents: 3984
diff changeset
4789 }
56bb88c68f98 updated for version 7.3.748
Bram Moolenaar <bram@vim.org>
parents: 3984
diff changeset
4790
56bb88c68f98 updated for version 7.3.748
Bram Moolenaar <bram@vim.org>
parents: 3984
diff changeset
4791 /*
56bb88c68f98 updated for version 7.3.748
Bram Moolenaar <bram@vim.org>
parents: 3984
diff changeset
4792 * Return the current cursor row. This is the actual position on the screen.
56bb88c68f98 updated for version 7.3.748
Bram Moolenaar <bram@vim.org>
parents: 3984
diff changeset
4793 * First row is 0.
56bb88c68f98 updated for version 7.3.748
Bram Moolenaar <bram@vim.org>
parents: 3984
diff changeset
4794 */
56bb88c68f98 updated for version 7.3.748
Bram Moolenaar <bram@vim.org>
parents: 3984
diff changeset
4795 int
7833
c079097365f3 commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents: 7805
diff changeset
4796 screen_screenrow(void)
3986
56bb88c68f98 updated for version 7.3.748
Bram Moolenaar <bram@vim.org>
parents: 3984
diff changeset
4797 {
56bb88c68f98 updated for version 7.3.748
Bram Moolenaar <bram@vim.org>
parents: 3984
diff changeset
4798 return screen_cur_row;
56bb88c68f98 updated for version 7.3.748
Bram Moolenaar <bram@vim.org>
parents: 3984
diff changeset
4799 }
15555
d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
4800 #endif
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4801
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4802 /*
25978
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4803 * Calls mb_ptr2char_adv(p) and returns the character.
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4804 * If "p" starts with "\x", "\u" or "\U" the hex or unicode value is used.
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4805 */
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4806 static int
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4807 get_encoded_char_adv(char_u **p)
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4808 {
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4809 char_u *s = *p;
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4810
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4811 if (s[0] == '\\' && (s[1] == 'x' || s[1] == 'u' || s[1] == 'U'))
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4812 {
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4813 varnumber_T num = 0;
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4814 int bytes;
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4815 int n;
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4816
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4817 for (bytes = s[1] == 'x' ? 1 : s[1] == 'u' ? 2 : 4; bytes > 0; --bytes)
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4818 {
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4819 *p += 2;
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4820 n = hexhex2nr(*p);
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4821 if (n < 0)
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4822 return 0;
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4823 num = num * 256 + n;
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4824 }
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4825 *p += 2;
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4826 return num;
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4827 }
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4828 return mb_ptr2char_adv(p);
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4829 }
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4830
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4831 /*
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4832 * Handle setting 'listchars' or 'fillchars'.
23952
44be09b25619 patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents: 23932
diff changeset
4833 * Assume monocell characters.
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4834 * Returns error message, NULL if it's OK.
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4835 */
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4836 char *
23952
44be09b25619 patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents: 23932
diff changeset
4837 set_chars_option(win_T *wp, char_u **varp)
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4838 {
29090
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
4839 int round, i, len, len2, entries;
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4840 char_u *p, *s;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4841 int c1 = 0, c2 = 0, c3 = 0;
25780
3ca409d4daa2 patch 8.2.3425: warning for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents: 25778
diff changeset
4842 char_u *last_multispace = NULL; // Last occurrence of "multispace:"
29090
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
4843 char_u *last_lmultispace = NULL; // Last occurrence of "leadmultispace:"
25780
3ca409d4daa2 patch 8.2.3425: warning for using uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents: 25778
diff changeset
4844 int multispace_len = 0; // Length of lcs-multispace string
29090
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
4845 int lead_multispace_len = 0; // Length of lcs-leadmultispace string
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4846 struct charstab
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4847 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4848 int *cp;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4849 char *name;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4850 };
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4851 static struct charstab filltab[] =
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4852 {
23964
17697c4e5d48 patch 8.2.2524: cannot change the characters displayed in the foldcolumn
Bram Moolenaar <Bram@vim.org>
parents: 23958
diff changeset
4853 {&fill_stl, "stl"},
17697c4e5d48 patch 8.2.2524: cannot change the characters displayed in the foldcolumn
Bram Moolenaar <Bram@vim.org>
parents: 23958
diff changeset
4854 {&fill_stlnc, "stlnc"},
17697c4e5d48 patch 8.2.2524: cannot change the characters displayed in the foldcolumn
Bram Moolenaar <Bram@vim.org>
parents: 23958
diff changeset
4855 {&fill_vert, "vert"},
17697c4e5d48 patch 8.2.2524: cannot change the characters displayed in the foldcolumn
Bram Moolenaar <Bram@vim.org>
parents: 23958
diff changeset
4856 {&fill_fold, "fold"},
17697c4e5d48 patch 8.2.2524: cannot change the characters displayed in the foldcolumn
Bram Moolenaar <Bram@vim.org>
parents: 23958
diff changeset
4857 {&fill_foldopen, "foldopen"},
17697c4e5d48 patch 8.2.2524: cannot change the characters displayed in the foldcolumn
Bram Moolenaar <Bram@vim.org>
parents: 23958
diff changeset
4858 {&fill_foldclosed, "foldclose"},
17697c4e5d48 patch 8.2.2524: cannot change the characters displayed in the foldcolumn
Bram Moolenaar <Bram@vim.org>
parents: 23958
diff changeset
4859 {&fill_foldsep, "foldsep"},
17697c4e5d48 patch 8.2.2524: cannot change the characters displayed in the foldcolumn
Bram Moolenaar <Bram@vim.org>
parents: 23958
diff changeset
4860 {&fill_diff, "diff"},
17697c4e5d48 patch 8.2.2524: cannot change the characters displayed in the foldcolumn
Bram Moolenaar <Bram@vim.org>
parents: 23958
diff changeset
4861 {&fill_eob, "eob"},
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4862 };
23958
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4863 static lcs_chars_T lcs_chars;
23952
44be09b25619 patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents: 23932
diff changeset
4864 struct charstab lcstab[] =
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4865 {
23958
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4866 {&lcs_chars.eol, "eol"},
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4867 {&lcs_chars.ext, "extends"},
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4868 {&lcs_chars.nbsp, "nbsp"},
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4869 {&lcs_chars.prec, "precedes"},
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4870 {&lcs_chars.space, "space"},
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4871 {&lcs_chars.tab2, "tab"},
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4872 {&lcs_chars.trail, "trail"},
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4873 {&lcs_chars.lead, "lead"},
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4874 #ifdef FEAT_CONCEAL
23958
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4875 {&lcs_chars.conceal, "conceal"},
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4876 #else
23958
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4877 {NULL, "conceal"},
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4878 #endif
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4879 };
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4880 struct charstab *tab;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4881
23952
44be09b25619 patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents: 23932
diff changeset
4882 if (varp == &p_lcs || varp == &wp->w_p_lcs)
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4883 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4884 tab = lcstab;
23958
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4885 CLEAR_FIELD(lcs_chars);
24768
7334bf933510 patch 8.2.2922: computing array length is done in various ways
Bram Moolenaar <Bram@vim.org>
parents: 24289
diff changeset
4886 entries = ARRAY_LENGTH(lcstab);
23952
44be09b25619 patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents: 23932
diff changeset
4887 if (varp == &wp->w_p_lcs && wp->w_p_lcs[0] == NUL)
44be09b25619 patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents: 23932
diff changeset
4888 varp = &p_lcs;
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4889 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4890 else
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4891 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4892 tab = filltab;
24768
7334bf933510 patch 8.2.2922: computing array length is done in various ways
Bram Moolenaar <Bram@vim.org>
parents: 24289
diff changeset
4893 entries = ARRAY_LENGTH(filltab);
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4894 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4895
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4896 // first round: check for valid value, second round: assign values
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4897 for (round = 0; round <= 1; ++round)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4898 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4899 if (round > 0)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4900 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4901 // After checking that the value is valid: set defaults: space for
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4902 // 'fillchars', NUL for 'listchars'
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4903 for (i = 0; i < entries; ++i)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4904 if (tab[i].cp != NULL)
23952
44be09b25619 patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents: 23932
diff changeset
4905 *(tab[i].cp) =
44be09b25619 patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents: 23932
diff changeset
4906 ((varp == &p_lcs || varp == &wp->w_p_lcs) ? NUL : ' ');
44be09b25619 patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents: 23932
diff changeset
4907
44be09b25619 patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents: 23932
diff changeset
4908 if (varp == &p_lcs || varp == &wp->w_p_lcs)
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4909 {
23958
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4910 lcs_chars.tab1 = NUL;
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4911 lcs_chars.tab3 = NUL;
29098
cff23287478f patch 8.2.5070: unnecessary code
Bram Moolenaar <Bram@vim.org>
parents: 29090
diff changeset
4912
25804
bf09d07f098e patch 8.2.3437: compiler warnings for 32/64 bit usage
Bram Moolenaar <Bram@vim.org>
parents: 25780
diff changeset
4913 if (multispace_len > 0)
25778
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
4914 {
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
4915 lcs_chars.multispace = ALLOC_MULT(int, multispace_len + 1);
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
4916 lcs_chars.multispace[multispace_len] = NUL;
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
4917 }
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
4918 else
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
4919 lcs_chars.multispace = NULL;
29090
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
4920
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
4921 if (lead_multispace_len > 0)
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
4922 {
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
4923 lcs_chars.leadmultispace = ALLOC_MULT(int, lead_multispace_len + 1);
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
4924 lcs_chars.leadmultispace[lead_multispace_len] = NUL;
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
4925 }
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
4926 else
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
4927 lcs_chars.leadmultispace = NULL;
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4928 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4929 else
23932
4549133c1e77 patch 8.2.2508: cannot change the character displayed in non existing lines
Bram Moolenaar <Bram@vim.org>
parents: 23825
diff changeset
4930 {
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4931 fill_diff = '-';
23964
17697c4e5d48 patch 8.2.2524: cannot change the characters displayed in the foldcolumn
Bram Moolenaar <Bram@vim.org>
parents: 23958
diff changeset
4932 fill_foldopen = '-';
17697c4e5d48 patch 8.2.2524: cannot change the characters displayed in the foldcolumn
Bram Moolenaar <Bram@vim.org>
parents: 23958
diff changeset
4933 fill_foldclosed = '+';
17697c4e5d48 patch 8.2.2524: cannot change the characters displayed in the foldcolumn
Bram Moolenaar <Bram@vim.org>
parents: 23958
diff changeset
4934 fill_foldsep = '|';
23932
4549133c1e77 patch 8.2.2508: cannot change the character displayed in non existing lines
Bram Moolenaar <Bram@vim.org>
parents: 23825
diff changeset
4935 fill_eob = '~';
4549133c1e77 patch 8.2.2508: cannot change the character displayed in non existing lines
Bram Moolenaar <Bram@vim.org>
parents: 23825
diff changeset
4936 }
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4937 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4938 p = *varp;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4939 while (*p)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4940 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4941 for (i = 0; i < entries; ++i)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4942 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4943 len = (int)STRLEN(tab[i].name);
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4944 if (STRNCMP(p, tab[i].name, len) == 0
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4945 && p[len] == ':'
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4946 && p[len + 1] != NUL)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4947 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4948 c2 = c3 = 0;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4949 s = p + len + 1;
25978
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4950 c1 = get_encoded_char_adv(&s);
26634
c75f70257cf5 patch 8.2.3846: no error when using control character for 'lcs' or 'fcs'
Bram Moolenaar <Bram@vim.org>
parents: 26165
diff changeset
4951 if (char2cells(c1) > 1)
26865
bce848ec8b1b patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26771
diff changeset
4952 return e_invalid_argument;
23958
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4953 if (tab[i].cp == &lcs_chars.tab2)
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4954 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4955 if (*s == NUL)
26865
bce848ec8b1b patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26771
diff changeset
4956 return e_invalid_argument;
25978
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4957 c2 = get_encoded_char_adv(&s);
26634
c75f70257cf5 patch 8.2.3846: no error when using control character for 'lcs' or 'fcs'
Bram Moolenaar <Bram@vim.org>
parents: 26165
diff changeset
4958 if (char2cells(c2) > 1)
26865
bce848ec8b1b patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26771
diff changeset
4959 return e_invalid_argument;
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4960 if (!(*s == ',' || *s == NUL))
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4961 {
25978
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
4962 c3 = get_encoded_char_adv(&s);
26634
c75f70257cf5 patch 8.2.3846: no error when using control character for 'lcs' or 'fcs'
Bram Moolenaar <Bram@vim.org>
parents: 26165
diff changeset
4963 if (char2cells(c3) > 1)
26865
bce848ec8b1b patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26771
diff changeset
4964 return e_invalid_argument;
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4965 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4966 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4967
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4968 if (*s == ',' || *s == NUL)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4969 {
25804
bf09d07f098e patch 8.2.3437: compiler warnings for 32/64 bit usage
Bram Moolenaar <Bram@vim.org>
parents: 25780
diff changeset
4970 if (round > 0)
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4971 {
23958
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4972 if (tab[i].cp == &lcs_chars.tab2)
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4973 {
23958
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4974 lcs_chars.tab1 = c1;
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4975 lcs_chars.tab2 = c2;
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
4976 lcs_chars.tab3 = c3;
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4977 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4978 else if (tab[i].cp != NULL)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4979 *(tab[i].cp) = c1;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4980
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4981 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4982 p = s;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4983 break;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4984 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4985 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4986 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4987
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
4988 if (i == entries)
25778
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
4989 {
25804
bf09d07f098e patch 8.2.3437: compiler warnings for 32/64 bit usage
Bram Moolenaar <Bram@vim.org>
parents: 25780
diff changeset
4990 len = (int)STRLEN("multispace");
29090
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
4991 len2 = (int)STRLEN("leadmultispace");
25778
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
4992 if ((varp == &p_lcs || varp == &wp->w_p_lcs)
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
4993 && STRNCMP(p, "multispace", len) == 0
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
4994 && p[len] == ':'
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
4995 && p[len + 1] != NUL)
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
4996 {
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
4997 s = p + len + 1;
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
4998 if (round == 0)
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
4999 {
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5000 // Get length of lcs-multispace string in first round
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5001 last_multispace = p;
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5002 multispace_len = 0;
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5003 while (*s != NUL && *s != ',')
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5004 {
25978
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
5005 c1 = get_encoded_char_adv(&s);
26634
c75f70257cf5 patch 8.2.3846: no error when using control character for 'lcs' or 'fcs'
Bram Moolenaar <Bram@vim.org>
parents: 26165
diff changeset
5006 if (char2cells(c1) > 1)
26865
bce848ec8b1b patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26771
diff changeset
5007 return e_invalid_argument;
25778
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5008 ++multispace_len;
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5009 }
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5010 if (multispace_len == 0)
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5011 // lcs-multispace cannot be an empty string
26865
bce848ec8b1b patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26771
diff changeset
5012 return e_invalid_argument;
25778
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5013 p = s;
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5014 }
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5015 else
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5016 {
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5017 int multispace_pos = 0;
25804
bf09d07f098e patch 8.2.3437: compiler warnings for 32/64 bit usage
Bram Moolenaar <Bram@vim.org>
parents: 25780
diff changeset
5018
25778
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5019 while (*s != NUL && *s != ',')
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5020 {
25978
40b17deb294f patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents: 25804
diff changeset
5021 c1 = get_encoded_char_adv(&s);
25778
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5022 if (p == last_multispace)
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5023 lcs_chars.multispace[multispace_pos++] = c1;
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5024 }
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5025 p = s;
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5026 }
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5027 }
29090
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5028
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5029 else if ((varp == &p_lcs || varp == &wp->w_p_lcs)
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5030 && STRNCMP(p, "leadmultispace", len2) == 0
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5031 && p[len2] == ':'
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5032 && p[len2 + 1] != NUL)
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5033 {
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5034 s = p + len2 + 1;
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5035 if (round == 0)
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5036 {
29098
cff23287478f patch 8.2.5070: unnecessary code
Bram Moolenaar <Bram@vim.org>
parents: 29090
diff changeset
5037 // get length of lcs-leadmultispace string in first
cff23287478f patch 8.2.5070: unnecessary code
Bram Moolenaar <Bram@vim.org>
parents: 29090
diff changeset
5038 // round
29090
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5039 last_lmultispace = p;
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5040 lead_multispace_len = 0;
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5041 while (*s != NUL && *s != ',')
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5042 {
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5043 c1 = get_encoded_char_adv(&s);
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5044 if (char2cells(c1) > 1)
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5045 return e_invalid_argument;
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5046 ++lead_multispace_len;
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5047 }
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5048 if (lead_multispace_len == 0)
29098
cff23287478f patch 8.2.5070: unnecessary code
Bram Moolenaar <Bram@vim.org>
parents: 29090
diff changeset
5049 // lcs-leadmultispace cannot be an empty string
29090
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5050 return e_invalid_argument;
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5051 p = s;
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5052 }
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5053 else
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5054 {
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5055 int multispace_pos = 0;
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5056
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5057 while (*s != NUL && *s != ',')
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5058 {
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5059 c1 = get_encoded_char_adv(&s);
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5060 if (p == last_lmultispace)
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5061 lcs_chars.leadmultispace[multispace_pos++] = c1;
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5062 }
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5063 p = s;
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5064 }
9b292596a332 patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents: 29071
diff changeset
5065 }
25778
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5066 else
26865
bce848ec8b1b patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents: 26771
diff changeset
5067 return e_invalid_argument;
25778
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5068 }
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5069
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
5070 if (*p == ',')
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
5071 ++p;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
5072 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
5073 }
23958
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
5074 if (tab == lcstab)
25778
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5075 {
29098
cff23287478f patch 8.2.5070: unnecessary code
Bram Moolenaar <Bram@vim.org>
parents: 29090
diff changeset
5076 vim_free(wp->w_lcs_chars.multispace);
cff23287478f patch 8.2.5070: unnecessary code
Bram Moolenaar <Bram@vim.org>
parents: 29090
diff changeset
5077 vim_free(wp->w_lcs_chars.leadmultispace);
23958
41cf615ab57f patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents: 23952
diff changeset
5078 wp->w_lcs_chars = lcs_chars;
25778
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode
Bram Moolenaar <Bram@vim.org>
parents: 25074
diff changeset
5079 }
17940
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
5080
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
5081 return NULL; // no error
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents: 17851
diff changeset
5082 }