Mercurial > vim
annotate src/screen.c @ 30511:98bef0149214 v9.0.0591
patch 9.0.0591: message window popup shows on only one tab page
Commit: https://github.com/vim/vim/commit/4569020538f76cab588f723bd7243e3896937568
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Sep 26 12:57:11 2022 +0100
patch 9.0.0591: message window popup shows on only one tab page
Problem: Message window popup shows on only one tab page. (Naruhiko
Nishino)
Solution: Show the message window popup on all tab pages. (closes #11231)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 26 Sep 2022 14:00:08 +0200 |
parents | ddbac2551dac |
children | ea15dfc9c155 |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
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11 * screen.c: Lower level code for displaying on the screen. |
7 | 12 * |
13 * Output to the screen (console, terminal emulator or GUI window) is minimized | |
14 * by remembering what is already on the screen, and only updating the parts | |
15 * that changed. | |
16 * | |
17 * ScreenLines[off] Contains a copy of the whole screen, as it is currently | |
18 * displayed (excluding text written by external commands). | |
19 * ScreenAttrs[off] Contains the associated attributes. | |
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20 * ScreenCols[off] Contains the byte offset in the line. -1 means not |
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21 * available (below last line), MAXCOL means after the end |
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22 * of the line. |
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23 * |
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24 * LineOffset[row] Contains the offset into ScreenLines*[], ScreenAttrs[] |
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25 * and ScreenCols[] for each line. |
7 | 26 * LineWraps[row] Flag for each line whether it wraps to the next line. |
27 * | |
28 * For double-byte characters, two consecutive bytes in ScreenLines[] can form | |
29 * one character which occupies two display cells. | |
30 * For UTF-8 a multi-byte character is converted to Unicode and stored in | |
31 * ScreenLinesUC[]. ScreenLines[] contains the first byte only. For an ASCII | |
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32 * character without composing chars ScreenLinesUC[] will be 0 and |
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33 * ScreenLinesC[][] is not used. When the character occupies two display |
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34 * cells the next byte in ScreenLines[] is 0. |
714 | 35 * ScreenLinesC[][] contain up to 'maxcombine' composing characters |
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36 * (drawn on top of the first character). There is 0 after the last one used. |
7 | 37 * ScreenLines2[] is only used for euc-jp to store the second byte if the |
38 * first byte is 0x8e (single-width character). | |
39 * | |
40 * The screen_*() functions write to the screen and handle updating | |
41 * ScreenLines[]. | |
42 */ | |
43 | |
44 #include "vim.h" | |
45 | |
46 /* | |
47 * The attributes that are actually active for writing to the screen. | |
48 */ | |
49 static int screen_attr = 0; | |
50 | |
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51 static void screen_char_2(unsigned off, int row, int col); |
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52 static void screenclear2(int doclear); |
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53 static void lineclear(unsigned off, int width, int attr); |
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54 static void lineinvalid(unsigned off, int width); |
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55 static int win_do_lines(win_T *wp, int row, int line_count, int mayclear, int del, int clear_attr); |
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56 static void win_rest_invalid(win_T *wp); |
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57 static void msg_pos_mode(void); |
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58 static void recording_mode(int attr); |
7 | 59 |
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60 // Ugly global: overrule attribute used by screen_char() |
7 | 61 static int screen_char_attr = 0; |
62 | |
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63 #if defined(FEAT_CONCEAL) || defined(PROTO) |
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64 /* |
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65 * Return TRUE if the cursor line in window "wp" may be concealed, according |
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66 * to the 'concealcursor' option. |
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67 */ |
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68 int |
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69 conceal_cursor_line(win_T *wp) |
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70 { |
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71 int c; |
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72 |
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73 if (*wp->w_p_cocu == NUL) |
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74 return FALSE; |
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75 if (get_real_state() & MODE_VISUAL) |
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76 c = 'v'; |
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77 else if (State & MODE_INSERT) |
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78 c = 'i'; |
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79 else if (State & MODE_NORMAL) |
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80 c = 'n'; |
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81 else if (State & MODE_CMDLINE) |
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82 c = 'c'; |
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83 else |
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84 return FALSE; |
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85 return vim_strchr(wp->w_p_cocu, c) != NULL; |
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86 } |
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87 |
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88 /* |
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89 * Check if the cursor line needs to be redrawn because of 'concealcursor'. |
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90 * To be called after changing the state, "was_concealed" is the value of |
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91 * "conceal_cursor_line()" before the change. |
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92 * " |
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93 */ |
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94 void |
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95 conceal_check_cursor_line(int was_concealed) |
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96 { |
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97 if (curwin->w_p_cole > 0 && conceal_cursor_line(curwin) != was_concealed) |
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98 { |
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99 int wcol = curwin->w_wcol; |
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100 |
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101 need_cursor_line_redraw = TRUE; |
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102 // Need to recompute cursor column, e.g., when starting Visual mode |
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103 // without concealing. |
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104 curs_columns(TRUE); |
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105 |
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106 // When concealing now w_wcol will be computed wrong, keep the previous |
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107 // value, it will be updated in win_line(). |
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108 if (!was_concealed) |
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109 curwin->w_wcol = wcol; |
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110 } |
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111 } |
7 | 112 #endif |
113 | |
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114 /* |
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115 * Get 'wincolor' attribute for window "wp". If not set and "wp" is a popup |
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116 * window then get the "Pmenu" highlight attribute. |
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117 */ |
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118 int |
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119 get_wcr_attr(win_T *wp) |
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120 { |
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121 int wcr_attr = 0; |
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122 |
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123 if (*wp->w_p_wcr != NUL) |
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124 wcr_attr = syn_name2attr(wp->w_p_wcr); |
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125 #ifdef FEAT_PROP_POPUP |
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126 else if (WIN_IS_POPUP(wp)) |
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127 { |
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128 if (wp->w_popup_flags & POPF_INFO) |
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129 wcr_attr = HL_ATTR(HLF_PSI); // PmenuSel |
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130 else |
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131 wcr_attr = HL_ATTR(HLF_PNI); // Pmenu |
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132 } |
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133 #endif |
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134 return wcr_attr; |
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135 } |
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136 |
7 | 137 /* |
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138 * Call screen_fill() with the columns adjusted for 'rightleft' if needed. |
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139 * Return the new offset. |
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140 */ |
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141 static int |
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142 screen_fill_end( |
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143 win_T *wp, |
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144 int c1, |
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145 int c2, |
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146 int off, |
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147 int width, |
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148 int row, |
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149 int endrow, |
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150 int attr) |
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151 { |
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152 int nn = off + width; |
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153 |
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154 if (nn > wp->w_width) |
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155 nn = wp->w_width; |
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156 #ifdef FEAT_RIGHTLEFT |
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157 if (wp->w_p_rl) |
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158 { |
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159 screen_fill(W_WINROW(wp) + row, W_WINROW(wp) + endrow, |
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160 W_ENDCOL(wp) - nn, (int)W_ENDCOL(wp) - off, |
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161 c1, c2, attr); |
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162 } |
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163 else |
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164 #endif |
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165 screen_fill(W_WINROW(wp) + row, W_WINROW(wp) + endrow, |
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166 wp->w_wincol + off, (int)wp->w_wincol + nn, |
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167 c1, c2, attr); |
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168 return nn; |
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169 } |
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170 |
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171 /* |
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172 * Clear lines near the end the window and mark the unused lines with "c1". |
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173 * use "c2" as the filler character. |
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174 * When "draw_margin" is TRUE then draw the sign, fold and number columns. |
7 | 175 */ |
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176 void |
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177 win_draw_end( |
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178 win_T *wp, |
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179 int c1, |
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180 int c2, |
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181 int draw_margin, |
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182 int row, |
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183 int endrow, |
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184 hlf_T hl) |
7 | 185 { |
186 int n = 0; | |
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187 int attr = HL_ATTR(hl); |
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188 int wcr_attr = get_wcr_attr(wp); |
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189 |
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190 attr = hl_combine_attr(wcr_attr, attr); |
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191 |
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192 if (draw_margin) |
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193 { |
6553 | 194 #ifdef FEAT_FOLDING |
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195 int fdc = compute_foldcolumn(wp, 0); |
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196 |
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197 if (fdc > 0) |
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198 // draw the fold column |
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199 n = screen_fill_end(wp, ' ', ' ', n, fdc, |
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200 row, endrow, hl_combine_attr(wcr_attr, HL_ATTR(HLF_FC))); |
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201 #endif |
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202 #ifdef FEAT_SIGNS |
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203 if (signcolumn_on(wp)) |
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204 // draw the sign column |
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205 n = screen_fill_end(wp, ' ', ' ', n, 2, |
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206 row, endrow, hl_combine_attr(wcr_attr, HL_ATTR(HLF_SC))); |
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207 #endif |
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208 if ((wp->w_p_nu || wp->w_p_rnu) |
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209 && vim_strchr(p_cpo, CPO_NUMCOL) == NULL) |
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210 // draw the number column |
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211 n = screen_fill_end(wp, ' ', ' ', n, number_width(wp) + 1, |
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212 row, endrow, hl_combine_attr(wcr_attr, HL_ATTR(HLF_N))); |
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213 } |
7 | 214 |
215 #ifdef FEAT_RIGHTLEFT | |
216 if (wp->w_p_rl) | |
217 { | |
218 screen_fill(W_WINROW(wp) + row, W_WINROW(wp) + endrow, | |
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219 wp->w_wincol, W_ENDCOL(wp) - 1 - n, |
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220 c2, c2, attr); |
7 | 221 screen_fill(W_WINROW(wp) + row, W_WINROW(wp) + endrow, |
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222 W_ENDCOL(wp) - 1 - n, W_ENDCOL(wp) - n, |
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223 c1, c2, attr); |
7 | 224 } |
225 else | |
226 #endif | |
227 { | |
228 screen_fill(W_WINROW(wp) + row, W_WINROW(wp) + endrow, | |
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229 wp->w_wincol + n, (int)W_ENDCOL(wp), |
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230 c1, c2, attr); |
7 | 231 } |
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232 |
7 | 233 set_empty_rows(wp, row); |
234 } | |
235 | |
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236 #if defined(FEAT_FOLDING) || defined(PROTO) |
7 | 237 /* |
6553 | 238 * Compute the width of the foldcolumn. Based on 'foldcolumn' and how much |
239 * space is available for window "wp", minus "col". | |
240 */ | |
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241 int |
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242 compute_foldcolumn(win_T *wp, int col) |
6553 | 243 { |
244 int fdc = wp->w_p_fdc; | |
245 int wmw = wp == curwin && p_wmw == 0 ? 1 : p_wmw; | |
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246 int wwidth = wp->w_width; |
6553 | 247 |
248 if (fdc > wwidth - (col + wmw)) | |
249 fdc = wwidth - (col + wmw); | |
250 return fdc; | |
251 } | |
252 | |
253 /* | |
7 | 254 * Fill the foldcolumn at "p" for window "wp". |
548 | 255 * Only to be called when 'foldcolumn' > 0. |
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256 * Returns the number of bytes stored in 'p'. When non-multibyte characters are |
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257 * used for the fold column markers, this is equal to 'fdc' setting. Otherwise, |
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258 * this will be greater than 'fdc'. |
7 | 259 */ |
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260 size_t |
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261 fill_foldcolumn( |
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262 char_u *p, |
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263 win_T *wp, |
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264 int closed, // TRUE of FALSE |
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265 linenr_T lnum) // current line number |
7 | 266 { |
267 int i = 0; | |
268 int level; | |
269 int first_level; | |
519 | 270 int empty; |
6553 | 271 int fdc = compute_foldcolumn(wp, 0); |
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272 size_t byte_counter = 0; |
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273 int symbol = 0; |
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274 int len = 0; |
7 | 275 |
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276 // Init to all spaces. |
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277 vim_memset(p, ' ', MAX_MCO * fdc + 1); |
7 | 278 |
279 level = win_foldinfo.fi_level; | |
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280 empty = (fdc == 1) ? 0 : 1; |
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281 |
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282 // If the column is too narrow, we start at the lowest level that |
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283 // fits and use numbers to indicate the depth. |
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284 first_level = level - fdc - closed + 1 + empty; |
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285 if (first_level < 1) |
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286 first_level = 1; |
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287 |
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288 for (i = 0; i < MIN(fdc, level); i++) |
7 | 289 { |
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290 if (win_foldinfo.fi_lnum == lnum |
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291 && first_level + i >= win_foldinfo.fi_low_level) |
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292 symbol = wp->w_fill_chars.foldopen; |
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293 else if (first_level == 1) |
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294 symbol = wp->w_fill_chars.foldsep; |
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295 else if (first_level + i <= 9) |
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296 symbol = '0' + first_level + i; |
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297 else |
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298 symbol = '>'; |
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299 |
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300 len = utf_char2bytes(symbol, &p[byte_counter]); |
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301 byte_counter += len; |
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302 if (first_level + i >= level) |
7 | 303 { |
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304 i++; |
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305 break; |
7 | 306 } |
307 } | |
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308 |
7 | 309 if (closed) |
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310 { |
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311 if (symbol != 0) |
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312 { |
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313 // rollback length and the character |
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314 byte_counter -= len; |
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315 if (len > 1) |
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316 // for a multibyte character, erase all the bytes |
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317 vim_memset(p + byte_counter, ' ', len); |
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318 } |
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319 symbol = wp->w_fill_chars.foldclosed; |
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320 len = utf_char2bytes(symbol, &p[byte_counter]); |
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321 byte_counter += len; |
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322 } |
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323 |
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324 return MAX(byte_counter + (fdc - i), (size_t)fdc); |
7 | 325 } |
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326 #endif // FEAT_FOLDING |
7 | 327 |
714 | 328 /* |
329 * Return if the composing characters at "off_from" and "off_to" differ. | |
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330 * Only to be used when ScreenLinesUC[off_from] != 0. |
714 | 331 */ |
332 static int | |
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333 comp_char_differs(int off_from, int off_to) |
714 | 334 { |
335 int i; | |
336 | |
337 for (i = 0; i < Screen_mco; ++i) | |
338 { | |
339 if (ScreenLinesC[i][off_from] != ScreenLinesC[i][off_to]) | |
340 return TRUE; | |
341 if (ScreenLinesC[i][off_from] == 0) | |
342 break; | |
343 } | |
344 return FALSE; | |
345 } | |
346 | |
7 | 347 /* |
348 * Check whether the given character needs redrawing: | |
349 * - the (first byte of the) character is different | |
350 * - the attributes are different | |
351 * - the character is multi-byte and the next byte is different | |
1616 | 352 * - the character is two cells wide and the second cell differs. |
7 | 353 */ |
354 static int | |
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355 char_needs_redraw(int off_from, int off_to, int cols) |
7 | 356 { |
357 if (cols > 0 | |
358 && ((ScreenLines[off_from] != ScreenLines[off_to] | |
359 || ScreenAttrs[off_from] != ScreenAttrs[off_to]) | |
360 || (enc_dbcs != 0 | |
361 && MB_BYTE2LEN(ScreenLines[off_from]) > 1 | |
362 && (enc_dbcs == DBCS_JPNU && ScreenLines[off_from] == 0x8e | |
363 ? ScreenLines2[off_from] != ScreenLines2[off_to] | |
364 : (cols > 1 && ScreenLines[off_from + 1] | |
365 != ScreenLines[off_to + 1]))) | |
366 || (enc_utf8 | |
367 && (ScreenLinesUC[off_from] != ScreenLinesUC[off_to] | |
368 || (ScreenLinesUC[off_from] != 0 | |
1616 | 369 && comp_char_differs(off_from, off_to)) |
3759 | 370 || ((*mb_off2cells)(off_from, off_from + cols) > 1 |
371 && ScreenLines[off_from + 1] | |
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372 != ScreenLines[off_to + 1]))))) |
7 | 373 return TRUE; |
374 return FALSE; | |
375 } | |
376 | |
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377 #if defined(FEAT_TERMINAL) || defined(PROTO) |
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378 /* |
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379 * Return the index in ScreenLines[] for the current screen line. |
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380 */ |
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381 int |
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382 screen_get_current_line_off() |
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383 { |
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384 return (int)(current_ScreenLine - ScreenLines); |
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385 } |
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386 #endif |
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387 |
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388 #ifdef FEAT_PROP_POPUP |
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389 /* |
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390 * Return TRUE if this position has a higher level popup or this cell is |
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391 * transparent in the current popup. |
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392 */ |
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393 static int |
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394 blocked_by_popup(int row, int col) |
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395 { |
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396 int off; |
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397 |
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398 if (!popup_visible) |
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399 return FALSE; |
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400 off = row * screen_Columns + col; |
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401 return popup_mask[off] > screen_zindex || popup_transparent[off]; |
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402 } |
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403 #endif |
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404 |
7 | 405 /* |
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406 * Reset the highlighting. Used before clearing the screen. |
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407 */ |
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408 void |
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409 reset_screen_attr(void) |
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410 { |
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411 #ifdef FEAT_GUI |
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412 if (gui.in_use) |
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413 // Use a code that will reset gui.highlight_mask in |
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414 // gui_stop_highlight(). |
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415 screen_attr = HL_ALL + 1; |
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416 else |
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417 #endif |
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418 // Use attributes that is very unlikely to appear in text. |
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419 screen_attr = HL_BOLD | HL_UNDERLINE | HL_INVERSE | HL_STRIKETHROUGH; |
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420 } |
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421 |
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422 /* |
7 | 423 * Move one "cooked" screen line to the screen, but only the characters that |
424 * have actually changed. Handle insert/delete character. | |
425 * "coloff" gives the first column on the screen for this line. | |
426 * "endcol" gives the columns where valid characters are. | |
427 * "clear_width" is the width of the window. It's > 0 if the rest of the line | |
428 * needs to be cleared, negative otherwise. | |
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429 * "flags" can have bits: |
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430 * SLF_POPUP popup window |
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431 * SLF_RIGHTLEFT rightleft window: |
7 | 432 * When TRUE and "clear_width" > 0, clear columns 0 to "endcol" |
433 * When FALSE and "clear_width" > 0, clear columns "endcol" to "clear_width" | |
434 */ | |
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435 void |
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commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
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436 screen_line( |
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437 win_T *wp, |
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438 int row, |
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439 int coloff, |
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440 int endcol, |
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441 int clear_width, |
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442 int flags UNUSED) |
7 | 443 { |
444 unsigned off_from; | |
445 unsigned off_to; | |
1378 | 446 unsigned max_off_from; |
447 unsigned max_off_to; | |
7 | 448 int col = 0; |
449 int hl; | |
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450 int force = FALSE; // force update rest of the line |
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451 int redraw_this // bool: does character need redraw? |
7 | 452 #ifdef FEAT_GUI |
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453 = TRUE // For GUI when while-loop empty |
7 | 454 #endif |
455 ; | |
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456 int redraw_next; // redraw_this for next character |
7 | 457 int clear_next = FALSE; |
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458 int char_cells; // 1: normal char |
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459 // 2: occupies two display cells |
7 | 460 |
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461 // Check for illegal row and col, just in case. |
3413 | 462 if (row >= Rows) |
463 row = Rows - 1; | |
464 if (endcol > Columns) | |
465 endcol = Columns; | |
466 | |
7 | 467 # ifdef FEAT_CLIPBOARD |
468 clip_may_clear_selection(row, row); | |
469 # endif | |
470 | |
471 off_from = (unsigned)(current_ScreenLine - ScreenLines); | |
472 off_to = LineOffset[row] + coloff; | |
1378 | 473 max_off_from = off_from + screen_Columns; |
474 max_off_to = LineOffset[row] + screen_Columns; | |
7 | 475 |
476 #ifdef FEAT_RIGHTLEFT | |
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477 if (flags & SLF_RIGHTLEFT) |
7 | 478 { |
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479 // Clear rest first, because it's left of the text. |
7 | 480 if (clear_width > 0) |
481 { | |
482 while (col <= endcol && ScreenLines[off_to] == ' ' | |
483 && ScreenAttrs[off_to] == 0 | |
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484 && (!enc_utf8 || ScreenLinesUC[off_to] == 0)) |
7 | 485 { |
486 ++off_to; | |
487 ++col; | |
488 } | |
489 if (col <= endcol) | |
490 screen_fill(row, row + 1, col + coloff, | |
491 endcol + coloff + 1, ' ', ' ', 0); | |
492 } | |
493 col = endcol + 1; | |
494 off_to = LineOffset[row] + col + coloff; | |
495 off_from += col; | |
496 endcol = (clear_width > 0 ? clear_width : -clear_width); | |
497 } | |
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498 #endif // FEAT_RIGHTLEFT |
7 | 499 |
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500 #ifdef FEAT_PROP_POPUP |
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501 // First char of a popup window may go on top of the right half of a |
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502 // double-wide character. Clear the left half to avoid it getting the popup |
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503 // window background color. |
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504 if (coloff > 0 && enc_utf8 |
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505 && ScreenLines[off_to] == 0 |
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506 && ScreenLinesUC[off_to - 1] != 0 |
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507 && (*mb_char2cells)(ScreenLinesUC[off_to - 1]) > 1) |
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508 { |
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509 ScreenLines[off_to - 1] = ' '; |
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510 ScreenLinesUC[off_to - 1] = 0; |
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511 screen_char(off_to - 1, row, col + coloff - 1); |
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512 } |
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513 #endif |
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514 |
7 | 515 redraw_next = char_needs_redraw(off_from, off_to, endcol - col); |
516 | |
517 while (col < endcol) | |
518 { | |
519 if (has_mbyte && (col + 1 < endcol)) | |
1378 | 520 char_cells = (*mb_off2cells)(off_from, max_off_from); |
7 | 521 else |
522 char_cells = 1; | |
523 | |
524 redraw_this = redraw_next; | |
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525 redraw_next = force || char_needs_redraw(off_from + char_cells, |
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526 off_to + char_cells, endcol - col - char_cells); |
7 | 527 |
528 #ifdef FEAT_GUI | |
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529 // If the next character was bold, then redraw the current character to |
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530 // remove any pixels that might have spilt over into us. This only |
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531 // happens in the GUI. |
7 | 532 if (redraw_next && gui.in_use) |
533 { | |
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534 hl = ScreenAttrs[off_to + char_cells]; |
743 | 535 if (hl > HL_ALL) |
536 hl = syn_attr2attr(hl); | |
537 if (hl & HL_BOLD) | |
7 | 538 redraw_this = TRUE; |
539 } | |
540 #endif | |
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541 #ifdef FEAT_PROP_POPUP |
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542 if (blocked_by_popup(row, col + coloff)) |
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543 redraw_this = FALSE; |
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544 #endif |
7 | 545 if (redraw_this) |
546 { | |
547 /* | |
548 * Special handling when 'xs' termcap flag set (hpterm): | |
549 * Attributes for characters are stored at the position where the | |
550 * cursor is when writing the highlighting code. The | |
551 * start-highlighting code must be written with the cursor on the | |
552 * first highlighted character. The stop-highlighting code must | |
553 * be written with the cursor just after the last highlighted | |
554 * character. | |
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555 * Overwriting a character doesn't remove its highlighting. Need |
7 | 556 * to clear the rest of the line, and force redrawing it |
557 * completely. | |
558 */ | |
559 if ( p_wiv | |
560 && !force | |
561 #ifdef FEAT_GUI | |
562 && !gui.in_use | |
563 #endif | |
564 && ScreenAttrs[off_to] != 0 | |
565 && ScreenAttrs[off_from] != ScreenAttrs[off_to]) | |
566 { | |
567 /* | |
568 * Need to remove highlighting attributes here. | |
569 */ | |
570 windgoto(row, col + coloff); | |
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571 out_str(T_CE); // clear rest of this screen line |
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572 screen_start(); // don't know where cursor is now |
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573 force = TRUE; // force redraw of rest of the line |
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574 redraw_next = TRUE; // or else next char would miss out |
7 | 575 |
576 /* | |
577 * If the previous character was highlighted, need to stop | |
578 * highlighting at this character. | |
579 */ | |
580 if (col + coloff > 0 && ScreenAttrs[off_to - 1] != 0) | |
581 { | |
582 screen_attr = ScreenAttrs[off_to - 1]; | |
583 term_windgoto(row, col + coloff); | |
584 screen_stop_highlight(); | |
585 } | |
586 else | |
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587 screen_attr = 0; // highlighting has stopped |
7 | 588 } |
589 if (enc_dbcs != 0) | |
590 { | |
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591 // Check if overwriting a double-byte with a single-byte or |
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592 // the other way around requires another character to be |
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593 // redrawn. For UTF-8 this isn't needed, because comparing |
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594 // ScreenLinesUC[] is sufficient. |
7 | 595 if (char_cells == 1 |
596 && col + 1 < endcol | |
1378 | 597 && (*mb_off2cells)(off_to, max_off_to) > 1) |
7 | 598 { |
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599 // Writing a single-cell character over a double-cell |
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600 // character: need to redraw the next cell. |
7 | 601 ScreenLines[off_to + 1] = 0; |
602 redraw_next = TRUE; | |
603 } | |
604 else if (char_cells == 2 | |
605 && col + 2 < endcol | |
1378 | 606 && (*mb_off2cells)(off_to, max_off_to) == 1 |
607 && (*mb_off2cells)(off_to + 1, max_off_to) > 1) | |
7 | 608 { |
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609 // Writing the second half of a double-cell character over |
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610 // a double-cell character: need to redraw the second |
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611 // cell. |
7 | 612 ScreenLines[off_to + 2] = 0; |
613 redraw_next = TRUE; | |
614 } | |
615 | |
616 if (enc_dbcs == DBCS_JPNU) | |
617 ScreenLines2[off_to] = ScreenLines2[off_from]; | |
618 } | |
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619 // When writing a single-width character over a double-width |
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620 // character and at the end of the redrawn text, need to clear out |
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621 // the right half of the old character. |
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622 // Also required when writing the right half of a double-width |
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623 // char over the left half of an existing one. |
7 | 624 if (has_mbyte && col + char_cells == endcol |
625 && ((char_cells == 1 | |
1378 | 626 && (*mb_off2cells)(off_to, max_off_to) > 1) |
7 | 627 || (char_cells == 2 |
1378 | 628 && (*mb_off2cells)(off_to, max_off_to) == 1 |
629 && (*mb_off2cells)(off_to + 1, max_off_to) > 1))) | |
7 | 630 clear_next = TRUE; |
631 | |
632 ScreenLines[off_to] = ScreenLines[off_from]; | |
633 if (enc_utf8) | |
634 { | |
635 ScreenLinesUC[off_to] = ScreenLinesUC[off_from]; | |
636 if (ScreenLinesUC[off_from] != 0) | |
637 { | |
714 | 638 int i; |
639 | |
640 for (i = 0; i < Screen_mco; ++i) | |
641 ScreenLinesC[i][off_to] = ScreenLinesC[i][off_from]; | |
7 | 642 } |
643 } | |
644 if (char_cells == 2) | |
645 ScreenLines[off_to + 1] = ScreenLines[off_from + 1]; | |
646 | |
647 #if defined(FEAT_GUI) || defined(UNIX) | |
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648 // The bold trick makes a single column of pixels appear in the |
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649 // next character. When a bold character is removed, the next |
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650 // character should be redrawn too. This happens for our own GUI |
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651 // and for some xterms. |
7 | 652 if ( |
653 # ifdef FEAT_GUI | |
654 gui.in_use | |
655 # endif | |
656 # if defined(FEAT_GUI) && defined(UNIX) | |
657 || | |
658 # endif | |
659 # ifdef UNIX | |
660 term_is_xterm | |
661 # endif | |
662 ) | |
663 { | |
664 hl = ScreenAttrs[off_to]; | |
743 | 665 if (hl > HL_ALL) |
666 hl = syn_attr2attr(hl); | |
667 if (hl & HL_BOLD) | |
7 | 668 redraw_next = TRUE; |
669 } | |
670 #endif | |
671 ScreenAttrs[off_to] = ScreenAttrs[off_from]; | |
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672 ScreenCols[off_to] = ScreenCols[off_from]; |
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673 |
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674 // For simplicity set the attributes of second half of a |
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675 // double-wide character equal to the first half. |
819 | 676 if (char_cells == 2) |
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677 { |
819 | 678 ScreenAttrs[off_to + 1] = ScreenAttrs[off_from]; |
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679 ScreenCols[off_to + 1] = ScreenCols[off_from + 1]; |
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680 } |
819 | 681 |
7 | 682 if (enc_dbcs != 0 && char_cells == 2) |
683 screen_char_2(off_to, row, col + coloff); | |
684 else | |
685 screen_char(off_to, row, col + coloff); | |
686 } | |
687 else if ( p_wiv | |
688 #ifdef FEAT_GUI | |
689 && !gui.in_use | |
690 #endif | |
691 && col + coloff > 0) | |
692 { | |
693 if (ScreenAttrs[off_to] == ScreenAttrs[off_to - 1]) | |
694 { | |
695 /* | |
696 * Don't output stop-highlight when moving the cursor, it will | |
697 * stop the highlighting when it should continue. | |
698 */ | |
699 screen_attr = 0; | |
700 } | |
701 else if (screen_attr != 0) | |
702 screen_stop_highlight(); | |
703 } | |
704 | |
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705 ScreenCols[off_to] = ScreenCols[off_from]; |
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706 if (char_cells == 2) |
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707 ScreenCols[off_to + 1] = ScreenCols[off_from]; |
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708 |
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709 off_to += char_cells; |
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710 off_from += char_cells; |
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711 col += char_cells; |
7 | 712 } |
713 | |
714 if (clear_next) | |
715 { | |
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716 // Clear the second half of a double-wide character of which the left |
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717 // half was overwritten with a single-wide character. |
7 | 718 ScreenLines[off_to] = ' '; |
719 if (enc_utf8) | |
720 ScreenLinesUC[off_to] = 0; | |
721 screen_char(off_to, row, col + coloff); | |
722 } | |
723 | |
724 if (clear_width > 0 | |
725 #ifdef FEAT_RIGHTLEFT | |
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726 && !(flags & SLF_RIGHTLEFT) |
7 | 727 #endif |
728 ) | |
729 { | |
730 #ifdef FEAT_GUI | |
731 int startCol = col; | |
732 #endif | |
733 | |
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734 // blank out the rest of the line |
7 | 735 while (col < clear_width && ScreenLines[off_to] == ' ' |
736 && ScreenAttrs[off_to] == 0 | |
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737 && (!enc_utf8 || ScreenLinesUC[off_to] == 0)) |
7 | 738 { |
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739 ScreenCols[off_to] = MAXCOL; |
7 | 740 ++off_to; |
741 ++col; | |
742 } | |
743 if (col < clear_width) | |
744 { | |
745 #ifdef FEAT_GUI | |
746 /* | |
747 * In the GUI, clearing the rest of the line may leave pixels | |
748 * behind if the first character cleared was bold. Some bold | |
749 * fonts spill over the left. In this case we redraw the previous | |
750 * character too. If we didn't skip any blanks above, then we | |
751 * only redraw if the character wasn't already redrawn anyway. | |
752 */ | |
996 | 753 if (gui.in_use && (col > startCol || !redraw_this)) |
7 | 754 { |
755 hl = ScreenAttrs[off_to]; | |
756 if (hl > HL_ALL || (hl & HL_BOLD)) | |
996 | 757 { |
758 int prev_cells = 1; | |
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759 |
996 | 760 if (enc_utf8) |
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761 // for utf-8, ScreenLines[char_offset + 1] == 0 means |
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762 // that its width is 2. |
996 | 763 prev_cells = ScreenLines[off_to - 1] == 0 ? 2 : 1; |
764 else if (enc_dbcs != 0) | |
765 { | |
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766 // find previous character by counting from first |
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767 // column and get its width. |
996 | 768 unsigned off = LineOffset[row]; |
1378 | 769 unsigned max_off = LineOffset[row] + screen_Columns; |
996 | 770 |
771 while (off < off_to) | |
772 { | |
1378 | 773 prev_cells = (*mb_off2cells)(off, max_off); |
996 | 774 off += prev_cells; |
775 } | |
776 } | |
777 | |
778 if (enc_dbcs != 0 && prev_cells > 1) | |
779 screen_char_2(off_to - prev_cells, row, | |
780 col + coloff - prev_cells); | |
781 else | |
782 screen_char(off_to - prev_cells, row, | |
783 col + coloff - prev_cells); | |
784 } | |
7 | 785 } |
786 #endif | |
787 screen_fill(row, row + 1, col + coloff, clear_width + coloff, | |
788 ' ', ' ', 0); | |
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789 while (col < clear_width) |
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790 { |
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791 ScreenCols[off_to++] = MAXCOL; |
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792 ++col; |
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793 } |
7 | 794 } |
795 } | |
796 | |
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797 if (clear_width > 0 |
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798 #ifdef FEAT_PROP_POPUP |
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799 && !(flags & SLF_POPUP) // no separator for popup window |
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800 #endif |
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801 ) |
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802 { |
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803 // For a window that has a right neighbor, draw the separator char |
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804 // right of the window contents. But not on top of a popup window. |
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805 if (coloff + col < Columns) |
7 | 806 { |
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807 #ifdef FEAT_PROP_POPUP |
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808 if (!blocked_by_popup(row, col + coloff)) |
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809 #endif |
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810 { |
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811 int c; |
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812 |
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813 c = fillchar_vsep(&hl, wp); |
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814 if (ScreenLines[off_to] != (schar_T)c |
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815 || (enc_utf8 && (int)ScreenLinesUC[off_to] |
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816 != (c >= 0x80 ? c : 0)) |
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817 || ScreenAttrs[off_to] != hl) |
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818 { |
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819 ScreenLines[off_to] = c; |
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820 ScreenAttrs[off_to] = hl; |
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821 if (enc_utf8) |
7 | 822 { |
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823 if (c >= 0x80) |
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824 { |
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825 ScreenLinesUC[off_to] = c; |
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826 ScreenLinesC[0][off_to] = 0; |
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827 } |
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828 else |
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829 ScreenLinesUC[off_to] = 0; |
7 | 830 } |
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831 screen_char(off_to, row, col + coloff); |
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832 } |
7 | 833 } |
834 } | |
835 else | |
836 LineWraps[row] = FALSE; | |
837 } | |
838 } | |
839 | |
474 | 840 #if defined(FEAT_RIGHTLEFT) || defined(PROTO) |
7 | 841 /* |
474 | 842 * Mirror text "str" for right-left displaying. |
843 * Only works for single-byte characters (e.g., numbers). | |
7 | 844 */ |
474 | 845 void |
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846 rl_mirror(char_u *str) |
7 | 847 { |
848 char_u *p1, *p2; | |
849 int t; | |
850 | |
851 for (p1 = str, p2 = str + STRLEN(str) - 1; p1 < p2; ++p1, --p2) | |
852 { | |
853 t = *p1; | |
854 *p1 = *p2; | |
855 *p2 = t; | |
856 } | |
857 } | |
858 #endif | |
859 | |
860 /* | |
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861 * Draw the verticap separator right of window "wp" starting with line "row". |
7 | 862 */ |
863 void | |
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864 draw_vsep_win(win_T *wp, int row) |
7 | 865 { |
866 int hl; | |
867 int c; | |
868 | |
869 if (wp->w_vsep_width) | |
870 { | |
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871 // draw the vertical separator right of this window |
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872 c = fillchar_vsep(&hl, wp); |
7 | 873 screen_fill(W_WINROW(wp) + row, W_WINROW(wp) + wp->w_height, |
874 W_ENDCOL(wp), W_ENDCOL(wp) + 1, | |
875 c, ' ', hl); | |
876 } | |
877 } | |
878 | |
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879 static int skip_status_match_char(expand_T *xp, char_u *s); |
7 | 880 |
881 /* | |
1378 | 882 * Get the length of an item as it will be shown in the status line. |
7 | 883 */ |
884 static int | |
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885 status_match_len(expand_T *xp, char_u *s) |
7 | 886 { |
887 int len = 0; | |
888 | |
889 #ifdef FEAT_MENU | |
890 int emenu = (xp->xp_context == EXPAND_MENUS | |
891 || xp->xp_context == EXPAND_MENUNAMES); | |
892 | |
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893 // Check for menu separators - replace with '|'. |
7 | 894 if (emenu && menu_is_separator(s)) |
895 return 1; | |
896 #endif | |
897 | |
898 while (*s != NUL) | |
899 { | |
1685 | 900 s += skip_status_match_char(xp, s); |
42 | 901 len += ptr2cells(s); |
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902 MB_PTR_ADV(s); |
7 | 903 } |
904 | |
905 return len; | |
906 } | |
907 | |
908 /* | |
1685 | 909 * Return the number of characters that should be skipped in a status match. |
277 | 910 * These are backslashes used for escaping. Do show backslashes in help tags. |
911 */ | |
912 static int | |
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913 skip_status_match_char(expand_T *xp, char_u *s) |
277 | 914 { |
1685 | 915 if ((rem_backslash(s) && xp->xp_context != EXPAND_HELP) |
277 | 916 #ifdef FEAT_MENU |
917 || ((xp->xp_context == EXPAND_MENUS | |
918 || xp->xp_context == EXPAND_MENUNAMES) | |
919 && (s[0] == '\t' || (s[0] == '\\' && s[1] != NUL))) | |
920 #endif | |
1685 | 921 ) |
922 { | |
923 #ifndef BACKSLASH_IN_FILENAME | |
924 if (xp->xp_shell && csh_like_shell() && s[1] == '\\' && s[2] == '!') | |
925 return 2; | |
926 #endif | |
927 return 1; | |
928 } | |
929 return 0; | |
277 | 930 } |
931 | |
932 /* | |
7 | 933 * Show wildchar matches in the status line. |
934 * Show at least the "match" item. | |
935 * We start at item 'first_match' in the list and show all matches that fit. | |
936 * | |
937 * If inversion is possible we use it. Else '=' characters are used. | |
938 */ | |
939 void | |
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940 win_redr_status_matches( |
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941 expand_T *xp, |
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942 int num_matches, |
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943 char_u **matches, // list of matches |
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944 int match, |
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945 int showtail) |
7 | 946 { |
947 #define L_MATCH(m) (showtail ? sm_gettail(matches[m]) : matches[m]) | |
948 int row; | |
949 char_u *buf; | |
950 int len; | |
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951 int clen; // length in screen cells |
7 | 952 int fillchar; |
953 int attr; | |
954 int i; | |
955 int highlight = TRUE; | |
956 char_u *selstart = NULL; | |
957 int selstart_col = 0; | |
958 char_u *selend = NULL; | |
959 static int first_match = 0; | |
960 int add_left = FALSE; | |
961 char_u *s; | |
962 #ifdef FEAT_MENU | |
963 int emenu; | |
964 #endif | |
965 int l; | |
966 | |
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967 if (matches == NULL) // interrupted completion? |
7 | 968 return; |
969 | |
39 | 970 if (has_mbyte) |
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971 buf = alloc(Columns * MB_MAXBYTES + 1); |
39 | 972 else |
16764
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973 buf = alloc(Columns + 1); |
7 | 974 if (buf == NULL) |
975 return; | |
976 | |
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977 if (match == -1) // don't show match but original text |
7 | 978 { |
979 match = 0; | |
980 highlight = FALSE; | |
981 } | |
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982 // count 1 for the ending ">" |
7 | 983 clen = status_match_len(xp, L_MATCH(match)) + 3; |
984 if (match == 0) | |
985 first_match = 0; | |
986 else if (match < first_match) | |
987 { | |
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988 // jumping left, as far as we can go |
7 | 989 first_match = match; |
990 add_left = TRUE; | |
991 } | |
992 else | |
993 { | |
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994 // check if match fits on the screen |
7 | 995 for (i = first_match; i < match; ++i) |
996 clen += status_match_len(xp, L_MATCH(i)) + 2; | |
997 if (first_match > 0) | |
998 clen += 2; | |
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999 // jumping right, put match at the left |
7 | 1000 if ((long)clen > Columns) |
1001 { | |
1002 first_match = match; | |
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1003 // if showing the last match, we can add some on the left |
7 | 1004 clen = 2; |
1005 for (i = match; i < num_matches; ++i) | |
1006 { | |
1007 clen += status_match_len(xp, L_MATCH(i)) + 2; | |
1008 if ((long)clen >= Columns) | |
1009 break; | |
1010 } | |
1011 if (i == num_matches) | |
1012 add_left = TRUE; | |
1013 } | |
1014 } | |
1015 if (add_left) | |
1016 while (first_match > 0) | |
1017 { | |
1018 clen += status_match_len(xp, L_MATCH(first_match - 1)) + 2; | |
1019 if ((long)clen >= Columns) | |
1020 break; | |
1021 --first_match; | |
1022 } | |
1023 | |
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|
1024 fillchar = fillchar_status(&attr, curwin); |
7 | 1025 |
1026 if (first_match == 0) | |
1027 { | |
1028 *buf = NUL; | |
1029 len = 0; | |
1030 } | |
1031 else | |
1032 { | |
1033 STRCPY(buf, "< "); | |
1034 len = 2; | |
1035 } | |
1036 clen = len; | |
1037 | |
1038 i = first_match; | |
1039 while ((long)(clen + status_match_len(xp, L_MATCH(i)) + 2) < Columns) | |
1040 { | |
1041 if (i == match) | |
1042 { | |
1043 selstart = buf + len; | |
1044 selstart_col = clen; | |
1045 } | |
1046 | |
1047 s = L_MATCH(i); | |
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|
1048 // Check for menu separators - replace with '|' |
7 | 1049 #ifdef FEAT_MENU |
1050 emenu = (xp->xp_context == EXPAND_MENUS | |
1051 || xp->xp_context == EXPAND_MENUNAMES); | |
1052 if (emenu && menu_is_separator(s)) | |
1053 { | |
1054 STRCPY(buf + len, transchar('|')); | |
1055 l = (int)STRLEN(buf + len); | |
1056 len += l; | |
1057 clen += l; | |
1058 } | |
1059 else | |
1060 #endif | |
1061 for ( ; *s != NUL; ++s) | |
1062 { | |
1685 | 1063 s += skip_status_match_char(xp, s); |
7 | 1064 clen += ptr2cells(s); |
474 | 1065 if (has_mbyte && (l = (*mb_ptr2len)(s)) > 1) |
7 | 1066 { |
1067 STRNCPY(buf + len, s, l); | |
1068 s += l - 1; | |
1069 len += l; | |
1070 } | |
1071 else | |
1072 { | |
1073 STRCPY(buf + len, transchar_byte(*s)); | |
1074 len += (int)STRLEN(buf + len); | |
1075 } | |
1076 } | |
1077 if (i == match) | |
1078 selend = buf + len; | |
1079 | |
1080 *(buf + len++) = ' '; | |
1081 *(buf + len++) = ' '; | |
1082 clen += 2; | |
1083 if (++i == num_matches) | |
1084 break; | |
1085 } | |
1086 | |
1087 if (i != num_matches) | |
1088 { | |
1089 *(buf + len++) = '>'; | |
1090 ++clen; | |
1091 } | |
1092 | |
1093 buf[len] = NUL; | |
1094 | |
1095 row = cmdline_row - 1; | |
1096 if (row >= 0) | |
1097 { | |
1098 if (wild_menu_showing == 0) | |
1099 { | |
1100 if (msg_scrolled > 0) | |
1101 { | |
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1102 // Put the wildmenu just above the command line. If there is |
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|
1103 // no room, scroll the screen one line up. |
7 | 1104 if (cmdline_row == Rows - 1) |
1105 { | |
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changeset
|
1106 screen_del_lines(0, 0, 1, (int)Rows, TRUE, 0, NULL); |
7 | 1107 ++msg_scrolled; |
1108 } | |
1109 else | |
1110 { | |
1111 ++cmdline_row; | |
1112 ++row; | |
1113 } | |
1114 wild_menu_showing = WM_SCROLLED; | |
1115 } | |
1116 else | |
1117 { | |
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1118 // Create status line if needed by setting 'laststatus' to 2. |
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1119 // Set 'winminheight' to zero to avoid that the window is |
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|
1120 // resized. |
7 | 1121 if (lastwin->w_status_height == 0) |
1122 { | |
1123 save_p_ls = p_ls; | |
1124 save_p_wmh = p_wmh; | |
1125 p_ls = 2; | |
1126 p_wmh = 0; | |
1127 last_status(FALSE); | |
1128 } | |
1129 wild_menu_showing = WM_SHOWN; | |
1130 } | |
1131 } | |
1132 | |
1133 screen_puts(buf, row, 0, attr); | |
1134 if (selstart != NULL && highlight) | |
1135 { | |
1136 *selend = NUL; | |
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1137 screen_puts(selstart, row, selstart_col, HL_ATTR(HLF_WM)); |
7 | 1138 } |
1139 | |
1140 screen_fill(row, row + 1, clen, (int)Columns, fillchar, fillchar, attr); | |
1141 } | |
1142 | |
1143 win_redraw_last_status(topframe); | |
1144 vim_free(buf); | |
1145 } | |
1146 | |
1147 /* | |
1148 * Return TRUE if the status line of window "wp" is connected to the status | |
1149 * line of the window right of it. If not, then it's a vertical separator. | |
1150 * Only call if (wp->w_vsep_width != 0). | |
1151 */ | |
1152 int | |
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1153 stl_connected(win_T *wp) |
7 | 1154 { |
1155 frame_T *fr; | |
1156 | |
1157 fr = wp->w_frame; | |
1158 while (fr->fr_parent != NULL) | |
1159 { | |
1160 if (fr->fr_parent->fr_layout == FR_COL) | |
1161 { | |
1162 if (fr->fr_next != NULL) | |
1163 break; | |
1164 } | |
1165 else | |
1166 { | |
1167 if (fr->fr_next != NULL) | |
1168 return TRUE; | |
1169 } | |
1170 fr = fr->fr_parent; | |
1171 } | |
1172 return FALSE; | |
1173 } | |
1174 | |
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|
1175 |
7 | 1176 /* |
1177 * Get the value to show for the language mappings, active 'keymap'. | |
1178 */ | |
1179 int | |
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diff
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|
1180 get_keymap_str( |
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|
1181 win_T *wp, |
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|
1182 char_u *fmt, // format string containing one %s item |
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1183 char_u *buf, // buffer for the result |
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|
1184 int len) // length of buffer |
7 | 1185 { |
1186 char_u *p; | |
1187 | |
1188 if (wp->w_buffer->b_p_iminsert != B_IMODE_LMAP) | |
1189 return FALSE; | |
1190 | |
1191 { | |
1192 #ifdef FEAT_EVAL | |
1193 buf_T *old_curbuf = curbuf; | |
1194 win_T *old_curwin = curwin; | |
1195 char_u *s; | |
1196 | |
1197 curbuf = wp->w_buffer; | |
1198 curwin = wp; | |
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1199 STRCPY(buf, "b:keymap_name"); // must be writable |
7 | 1200 ++emsg_skip; |
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|
1201 s = p = eval_to_string(buf, FALSE); |
7 | 1202 --emsg_skip; |
1203 curbuf = old_curbuf; | |
1204 curwin = old_curwin; | |
1205 if (p == NULL || *p == NUL) | |
1206 #endif | |
1207 { | |
1208 #ifdef FEAT_KEYMAP | |
1209 if (wp->w_buffer->b_kmap_state & KEYMAP_LOADED) | |
1210 p = wp->w_buffer->b_p_keymap; | |
1211 else | |
1212 #endif | |
1213 p = (char_u *)"lang"; | |
1214 } | |
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9489
diff
changeset
|
1215 if (vim_snprintf((char *)buf, len, (char *)fmt, p) > len - 1) |
7 | 1216 buf[0] = NUL; |
1217 #ifdef FEAT_EVAL | |
1218 vim_free(s); | |
1219 #endif | |
1220 } | |
1221 return buf[0] != NUL; | |
1222 } | |
1223 | |
1224 #if defined(FEAT_STL_OPT) || defined(PROTO) | |
1225 /* | |
677 | 1226 * Redraw the status line or ruler of window "wp". |
1227 * When "wp" is NULL redraw the tab pages line from 'tabline'. | |
7 | 1228 */ |
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|
1229 void |
7833
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|
1230 win_redr_custom( |
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|
1231 win_T *wp, |
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changeset
|
1232 int draw_ruler) // TRUE or FALSE |
7 | 1233 { |
5539 | 1234 static int entered = FALSE; |
7 | 1235 int attr; |
1236 int curattr; | |
1237 int row; | |
1238 int col = 0; | |
1239 int maxwidth; | |
1240 int width; | |
1241 int n; | |
1242 int len; | |
1243 int fillchar; | |
1244 char_u buf[MAXPATHL]; | |
1983 | 1245 char_u *stl; |
7 | 1246 char_u *p; |
22721
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1247 stl_hlrec_T *hltab; |
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|
1248 stl_hlrec_T *tabtab; |
677 | 1249 int use_sandbox = FALSE; |
2693 | 1250 win_T *ewp; |
1251 int p_crb_save; | |
7 | 1252 |
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|
1253 // There is a tiny chance that this gets called recursively: When |
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|
1254 // redrawing a status line triggers redrawing the ruler or tabline. |
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diff
changeset
|
1255 // Avoid trouble by not allowing recursion. |
5539 | 1256 if (entered) |
1257 return; | |
1258 entered = TRUE; | |
1259 | |
18124
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1260 // setup environment for the task at hand |
677 | 1261 if (wp == NULL) |
1262 { | |
18124
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1263 // Use 'tabline'. Always at the first line of the screen. |
1983 | 1264 stl = p_tal; |
677 | 1265 row = 0; |
707 | 1266 fillchar = ' '; |
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changeset
|
1267 attr = HL_ATTR(HLF_TPF); |
677 | 1268 maxwidth = Columns; |
1269 # ifdef FEAT_EVAL | |
681 | 1270 use_sandbox = was_set_insecurely((char_u *)"tabline", 0); |
677 | 1271 # endif |
1272 } | |
40 | 1273 else |
677 | 1274 { |
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|
1275 row = statusline_row(wp); |
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|
1276 fillchar = fillchar_status(&attr, wp); |
12515
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changeset
|
1277 maxwidth = wp->w_width; |
677 | 1278 |
1279 if (draw_ruler) | |
1280 { | |
1983 | 1281 stl = p_ruf; |
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1282 // advance past any leading group spec - implicit in ru_col |
1983 | 1283 if (*stl == '%') |
1284 { | |
1285 if (*++stl == '-') | |
1286 stl++; | |
1287 if (atoi((char *)stl)) | |
1288 while (VIM_ISDIGIT(*stl)) | |
1289 stl++; | |
1290 if (*stl++ != '(') | |
1291 stl = p_ruf; | |
677 | 1292 } |
12515
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1293 col = ru_col - (Columns - wp->w_width); |
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1294 if (col < (wp->w_width + 1) / 2) |
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1295 col = (wp->w_width + 1) / 2; |
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changeset
|
1296 maxwidth = wp->w_width - col; |
677 | 1297 if (!wp->w_status_height) |
1298 { | |
1299 row = Rows - 1; | |
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1300 --maxwidth; // writing in last column may cause scrolling |
677 | 1301 fillchar = ' '; |
1302 attr = 0; | |
1303 } | |
1304 | |
1305 # ifdef FEAT_EVAL | |
681 | 1306 use_sandbox = was_set_insecurely((char_u *)"rulerformat", 0); |
677 | 1307 # endif |
1308 } | |
1309 else | |
1310 { | |
1311 if (*wp->w_p_stl != NUL) | |
1983 | 1312 stl = wp->w_p_stl; |
677 | 1313 else |
1983 | 1314 stl = p_stl; |
677 | 1315 # ifdef FEAT_EVAL |
681 | 1316 use_sandbox = was_set_insecurely((char_u *)"statusline", |
1317 *wp->w_p_stl == NUL ? 0 : OPT_LOCAL); | |
677 | 1318 # endif |
1319 } | |
1320 | |
12513
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patch 8.0.1135: W_WINCOL() is always the same
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diff
changeset
|
1321 col += wp->w_wincol; |
677 | 1322 } |
1323 | |
7 | 1324 if (maxwidth <= 0) |
5539 | 1325 goto theend; |
677 | 1326 |
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1327 // Temporarily reset 'cursorbind', we don't want a side effect from moving |
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changeset
|
1328 // the cursor away and back. |
2693 | 1329 ewp = wp == NULL ? curwin : wp; |
1330 p_crb_save = ewp->w_p_crb; | |
1331 ewp->w_p_crb = FALSE; | |
1332 | |
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1333 // Make a copy, because the statusline may include a function call that |
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changeset
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1334 // might change the option value and free the memory. |
1983 | 1335 stl = vim_strsave(stl); |
2693 | 1336 width = build_stl_str_hl(ewp, buf, sizeof(buf), |
1983 | 1337 stl, use_sandbox, |
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changeset
|
1338 fillchar, maxwidth, &hltab, &tabtab); |
1983 | 1339 vim_free(stl); |
2693 | 1340 ewp->w_p_crb = p_crb_save; |
2661 | 1341 |
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|
1342 // Make all characters printable. |
2661 | 1343 p = transstr(buf); |
1344 if (p != NULL) | |
1345 { | |
1346 vim_strncpy(buf, p, sizeof(buf) - 1); | |
1347 vim_free(p); | |
1348 } | |
1349 | |
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1350 // fill up with "fillchar" |
835 | 1351 len = (int)STRLEN(buf); |
1883 | 1352 while (width < maxwidth && len < (int)sizeof(buf) - 1) |
7 | 1353 { |
1354 len += (*mb_char2bytes)(fillchar, buf + len); | |
1355 ++width; | |
1356 } | |
1357 buf[len] = NUL; | |
1358 | |
681 | 1359 /* |
1360 * Draw each snippet with the specified highlighting. | |
1361 */ | |
7 | 1362 curattr = attr; |
1363 p = buf; | |
681 | 1364 for (n = 0; hltab[n].start != NULL; n++) |
1365 { | |
1366 len = (int)(hltab[n].start - p); | |
7 | 1367 screen_puts_len(p, len, row, col, curattr); |
1368 col += vim_strnsize(p, len); | |
681 | 1369 p = hltab[n].start; |
1370 | |
1371 if (hltab[n].userhl == 0) | |
7 | 1372 curattr = attr; |
681 | 1373 else if (hltab[n].userhl < 0) |
1374 curattr = syn_id2attr(-hltab[n].userhl); | |
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1375 #ifdef FEAT_TERMINAL |
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1376 else if (wp != NULL && wp != curwin && bt_terminal(wp->w_buffer) |
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1377 && wp->w_status_height != 0) |
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1378 curattr = highlight_stltermnc[hltab[n].userhl - 1]; |
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|
1379 else if (wp != NULL && bt_terminal(wp->w_buffer) |
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1380 && wp->w_status_height != 0) |
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|
1381 curattr = highlight_stlterm[hltab[n].userhl - 1]; |
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|
1382 #endif |
680 | 1383 else if (wp != NULL && wp != curwin && wp->w_status_height != 0) |
681 | 1384 curattr = highlight_stlnc[hltab[n].userhl - 1]; |
7 | 1385 else |
681 | 1386 curattr = highlight_user[hltab[n].userhl - 1]; |
7 | 1387 } |
1388 screen_puts(p, row, col, curattr); | |
681 | 1389 |
1390 if (wp == NULL) | |
1391 { | |
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1392 // Fill the TabPageIdxs[] array for clicking in the tab pagesline. |
681 | 1393 col = 0; |
1394 len = 0; | |
1395 p = buf; | |
1396 fillchar = 0; | |
1397 for (n = 0; tabtab[n].start != NULL; n++) | |
1398 { | |
1399 len += vim_strnsize(p, (int)(tabtab[n].start - p)); | |
1400 while (col < len) | |
1401 TabPageIdxs[col++] = fillchar; | |
1402 p = tabtab[n].start; | |
1403 fillchar = tabtab[n].userhl; | |
1404 } | |
1405 while (col < Columns) | |
1406 TabPageIdxs[col++] = fillchar; | |
1407 } | |
5539 | 1408 |
1409 theend: | |
1410 entered = FALSE; | |
7 | 1411 } |
1412 | |
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1413 #endif // FEAT_STL_OPT |
7 | 1414 |
1415 /* | |
1416 * Output a single character directly to the screen and update ScreenLines. | |
1417 */ | |
1418 void | |
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1419 screen_putchar(int c, int row, int col, int attr) |
7 | 1420 { |
3549 | 1421 char_u buf[MB_MAXBYTES + 1]; |
1422 | |
1423 if (has_mbyte) | |
1424 buf[(*mb_char2bytes)(c, buf)] = NUL; | |
1425 else | |
1426 { | |
1427 buf[0] = c; | |
1428 buf[1] = NUL; | |
1429 } | |
7 | 1430 screen_puts(buf, row, col, attr); |
1431 } | |
1432 | |
1433 /* | |
1434 * Get a single character directly from ScreenLines into "bytes[]". | |
1435 * Also return its attribute in *attrp; | |
1436 */ | |
1437 void | |
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1438 screen_getbytes(int row, int col, char_u *bytes, int *attrp) |
7 | 1439 { |
1440 unsigned off; | |
1441 | |
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|
1442 // safety check |
7 | 1443 if (ScreenLines != NULL && row < screen_Rows && col < screen_Columns) |
1444 { | |
1445 off = LineOffset[row] + col; | |
1446 *attrp = ScreenAttrs[off]; | |
1447 bytes[0] = ScreenLines[off]; | |
1448 bytes[1] = NUL; | |
1449 | |
1450 if (enc_utf8 && ScreenLinesUC[off] != 0) | |
1451 bytes[utfc_char2bytes(off, bytes)] = NUL; | |
1452 else if (enc_dbcs == DBCS_JPNU && ScreenLines[off] == 0x8e) | |
1453 { | |
1454 bytes[0] = ScreenLines[off]; | |
1455 bytes[1] = ScreenLines2[off]; | |
1456 bytes[2] = NUL; | |
1457 } | |
1458 else if (enc_dbcs && MB_BYTE2LEN(bytes[0]) > 1) | |
1459 { | |
1460 bytes[1] = ScreenLines[off + 1]; | |
1461 bytes[2] = NUL; | |
1462 } | |
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1463 } |
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1464 } |
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1465 |
714 | 1466 /* |
1467 * Return TRUE if composing characters for screen posn "off" differs from | |
1468 * composing characters in "u8cc". | |
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1469 * Only to be used when ScreenLinesUC[off] != 0. |
714 | 1470 */ |
1471 static int | |
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1472 screen_comp_differs(int off, int *u8cc) |
714 | 1473 { |
1474 int i; | |
1475 | |
1476 for (i = 0; i < Screen_mco; ++i) | |
1477 { | |
1478 if (ScreenLinesC[i][off] != (u8char_T)u8cc[i]) | |
1479 return TRUE; | |
1480 if (u8cc[i] == 0) | |
1481 break; | |
1482 } | |
1483 return FALSE; | |
1484 } | |
1485 | |
7 | 1486 /* |
1487 * Put string '*text' on the screen at position 'row' and 'col', with | |
1488 * attributes 'attr', and update ScreenLines[] and ScreenAttrs[]. | |
1489 * Note: only outputs within one row, message is truncated at screen boundary! | |
1490 * Note: if ScreenLines[], row and/or col is invalid, nothing is done. | |
1491 */ | |
1492 void | |
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1493 screen_puts( |
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1494 char_u *text, |
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1495 int row, |
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1496 int col, |
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|
1497 int attr) |
7 | 1498 { |
1499 screen_puts_len(text, -1, row, col, attr); | |
1500 } | |
1501 | |
1502 /* | |
1503 * Like screen_puts(), but output "text[len]". When "len" is -1 output up to | |
1504 * a NUL. | |
1505 */ | |
1506 void | |
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1507 screen_puts_len( |
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1508 char_u *text, |
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1509 int textlen, |
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1510 int row, |
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1511 int col, |
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1512 int attr_arg) |
7 | 1513 { |
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|
1514 int attr = attr_arg; |
7 | 1515 unsigned off; |
1516 char_u *ptr = text; | |
5923 | 1517 int len = textlen; |
7 | 1518 int c; |
1378 | 1519 unsigned max_off; |
7 | 1520 int mbyte_blen = 1; |
1521 int mbyte_cells = 1; | |
1522 int u8c = 0; | |
714 | 1523 int u8cc[MAX_MCO]; |
7 | 1524 int clear_next_cell = FALSE; |
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1525 #ifdef FEAT_ARABIC |
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1526 int prev_c = 0; // previous Arabic character |
714 | 1527 int pc, nc, nc1; |
1528 int pcc[MAX_MCO]; | |
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|
1529 #endif |
1843 | 1530 int force_redraw_this; |
1531 int force_redraw_next = FALSE; | |
1532 int need_redraw; | |
7 | 1533 |
16914
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|
1534 // Safety check. The check for negative row and column is to fix issue |
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patch 8.1.1458: crash when using gtags
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1535 // #4102. TODO: find out why row/col could be negative. |
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|
1536 if (ScreenLines == NULL |
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patch 8.1.1458: crash when using gtags
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1537 || row >= screen_Rows || row < 0 |
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changeset
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1538 || col >= screen_Columns || col < 0) |
7 | 1539 return; |
1843 | 1540 off = LineOffset[row] + col; |
7 | 1541 |
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diff
changeset
|
1542 // When drawing over the right half of a double-wide char clear out the |
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
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changeset
|
1543 // left half. Only needed in a terminal. |
1685 | 1544 if (has_mbyte && col > 0 && col < screen_Columns |
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1545 #ifdef FEAT_GUI |
1668 | 1546 && !gui.in_use |
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1547 #endif |
1668 | 1548 && mb_fix_col(col, row) != col) |
1843 | 1549 { |
1550 ScreenLines[off - 1] = ' '; | |
1551 ScreenAttrs[off - 1] = 0; | |
1552 if (enc_utf8) | |
1553 { | |
1554 ScreenLinesUC[off - 1] = 0; | |
1555 ScreenLinesC[0][off - 1] = 0; | |
1556 } | |
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1557 // redraw the previous cell, make it empty |
1843 | 1558 screen_char(off - 1, row, col - 1); |
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1559 // force the cell at "col" to be redrawn |
1843 | 1560 force_redraw_next = TRUE; |
1561 } | |
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1562 |
1378 | 1563 max_off = LineOffset[row] + screen_Columns; |
1340 | 1564 while (col < screen_Columns |
1565 && (len < 0 || (int)(ptr - text) < len) | |
1566 && *ptr != NUL) | |
7 | 1567 { |
1568 c = *ptr; | |
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1569 // check if this is the first byte of a multibyte |
7 | 1570 if (has_mbyte) |
1571 { | |
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1572 mbyte_blen = enc_utf8 && len > 0 |
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1573 ? utfc_ptr2len_len(ptr, (int)((text + len) - ptr)) |
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1574 : (*mb_ptr2len)(ptr); |
7 | 1575 if (enc_dbcs == DBCS_JPNU && c == 0x8e) |
1576 mbyte_cells = 1; | |
1577 else if (enc_dbcs != 0) | |
1578 mbyte_cells = mbyte_blen; | |
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1579 else // enc_utf8 |
7 | 1580 { |
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1581 u8c = len >= 0 |
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1582 ? utfc_ptr2char_len(ptr, u8cc, (int)((text + len) - ptr)) |
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1583 : utfc_ptr2char(ptr, u8cc); |
7 | 1584 mbyte_cells = utf_char2cells(u8c); |
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1585 #ifdef FEAT_ARABIC |
7 | 1586 if (p_arshape && !p_tbidi && ARABIC_CHAR(u8c)) |
1587 { | |
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1588 // Do Arabic shaping. |
7 | 1589 if (len >= 0 && (int)(ptr - text) + mbyte_blen >= len) |
1590 { | |
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|
1591 // Past end of string to be displayed. |
7 | 1592 nc = NUL; |
1593 nc1 = NUL; | |
1594 } | |
1595 else | |
714 | 1596 { |
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1597 nc = len >= 0 |
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|
1598 ? utfc_ptr2char_len(ptr + mbyte_blen, pcc, |
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|
1599 (int)((text + len) - ptr - mbyte_blen)) |
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|
1600 : utfc_ptr2char(ptr + mbyte_blen, pcc); |
714 | 1601 nc1 = pcc[0]; |
1602 } | |
7 | 1603 pc = prev_c; |
1604 prev_c = u8c; | |
714 | 1605 u8c = arabic_shape(u8c, &c, &u8cc[0], nc, nc1, pc); |
7 | 1606 } |
1607 else | |
1608 prev_c = u8c; | |
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1609 #endif |
2055
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1610 if (col + mbyte_cells > screen_Columns) |
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diff
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|
1611 { |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
1612 // 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
|
1613 // 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
|
1614 c = '>'; |
4aa4510d548c
updated for version 7.2.341
Bram Moolenaar <bram@zimbu.org>
parents:
2008
diff
changeset
|
1615 mbyte_cells = 1; |
4aa4510d548c
updated for version 7.2.341
Bram Moolenaar <bram@zimbu.org>
parents:
2008
diff
changeset
|
1616 } |
7 | 1617 } |
1618 } | |
15603
639b8318472c
patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
1619 |
1843 | 1620 force_redraw_this = force_redraw_next; |
1621 force_redraw_next = FALSE; | |
1622 | |
1623 need_redraw = ScreenLines[off] != c | |
7 | 1624 || (mbyte_cells == 2 |
1625 && ScreenLines[off + 1] != (enc_dbcs ? ptr[1] : 0)) | |
1626 || (enc_dbcs == DBCS_JPNU | |
1627 && c == 0x8e | |
1628 && ScreenLines2[off] != ptr[1]) | |
1629 || (enc_utf8 | |
2124
dc8a5699253b
updated for version 7.2.406
Bram Moolenaar <bram@zimbu.org>
parents:
2122
diff
changeset
|
1630 && (ScreenLinesUC[off] != |
dc8a5699253b
updated for version 7.2.406
Bram Moolenaar <bram@zimbu.org>
parents:
2122
diff
changeset
|
1631 (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
|
1632 || (ScreenLinesUC[off] != 0 |
dc8a5699253b
updated for version 7.2.406
Bram Moolenaar <bram@zimbu.org>
parents:
2122
diff
changeset
|
1633 && screen_comp_differs(off, u8cc)))) |
7 | 1634 || ScreenAttrs[off] != attr |
1843 | 1635 || exmode_active; |
1636 | |
16998
2ec0f953ec3f
patch 8.1.1499: ruler not updated after popup window was removed
Bram Moolenaar <Bram@vim.org>
parents:
16994
diff
changeset
|
1637 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
|
1638 #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
|
1639 && !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
|
1640 #endif |
2ec0f953ec3f
patch 8.1.1499: ruler not updated after popup window was removed
Bram Moolenaar <Bram@vim.org>
parents:
16994
diff
changeset
|
1641 ) |
7 | 1642 { |
1643 #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
|
1644 // 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
|
1645 // 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
|
1646 // 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
|
1647 // and for some xterms. |
1843 | 1648 if (need_redraw && ScreenLines[off] != ' ' && ( |
7 | 1649 # ifdef FEAT_GUI |
1650 gui.in_use | |
1651 # endif | |
1652 # if defined(FEAT_GUI) && defined(UNIX) | |
1653 || | |
1654 # endif | |
1655 # ifdef UNIX | |
1656 term_is_xterm | |
1657 # endif | |
1843 | 1658 )) |
1659 { | |
1660 int n = ScreenAttrs[off]; | |
1661 | |
1662 if (n > HL_ALL) | |
1663 n = syn_attr2attr(n); | |
1664 if (n & HL_BOLD) | |
1665 force_redraw_next = TRUE; | |
7 | 1666 } |
1667 #endif | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
1668 // 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
|
1669 // 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
|
1670 // 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
|
1671 // 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
|
1672 // (mb_off2cells() may return 2 on the right half). |
7 | 1673 if (clear_next_cell) |
1674 clear_next_cell = FALSE; | |
1675 else if (has_mbyte | |
1676 && (len < 0 ? ptr[mbyte_blen] == NUL | |
1677 : ptr + mbyte_blen >= text + len) | |
1378 | 1678 && ((mbyte_cells == 1 && (*mb_off2cells)(off, max_off) > 1) |
7 | 1679 || (mbyte_cells == 2 |
1378 | 1680 && (*mb_off2cells)(off, max_off) == 1 |
1681 && (*mb_off2cells)(off + 1, max_off) > 1))) | |
7 | 1682 clear_next_cell = TRUE; |
1683 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
1684 // 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
|
1685 // it confuses mb_off2cells(). |
7 | 1686 if (enc_dbcs |
1378 | 1687 && ((mbyte_cells == 1 && (*mb_off2cells)(off, max_off) > 1) |
7 | 1688 || (mbyte_cells == 2 |
1378 | 1689 && (*mb_off2cells)(off, max_off) == 1 |
1690 && (*mb_off2cells)(off + 1, max_off) > 1))) | |
7 | 1691 ScreenLines[off + mbyte_blen] = 0; |
1692 ScreenLines[off] = c; | |
1693 ScreenAttrs[off] = attr; | |
29413
34e93e046526
patch 9.0.0048: cursor in wrong column with mouse click after concealed text
Bram Moolenaar <Bram@vim.org>
parents:
29395
diff
changeset
|
1694 ScreenCols[off] = -1; |
7 | 1695 if (enc_utf8) |
1696 { | |
714 | 1697 if (c < 0x80 && u8cc[0] == 0) |
7 | 1698 ScreenLinesUC[off] = 0; |
1699 else | |
1700 { | |
714 | 1701 int i; |
1702 | |
7 | 1703 ScreenLinesUC[off] = u8c; |
714 | 1704 for (i = 0; i < Screen_mco; ++i) |
1705 { | |
1706 ScreenLinesC[i][off] = u8cc[i]; | |
1707 if (u8cc[i] == 0) | |
1708 break; | |
1709 } | |
7 | 1710 } |
1711 if (mbyte_cells == 2) | |
1712 { | |
1713 ScreenLines[off + 1] = 0; | |
1714 ScreenAttrs[off + 1] = attr; | |
29413
34e93e046526
patch 9.0.0048: cursor in wrong column with mouse click after concealed text
Bram Moolenaar <Bram@vim.org>
parents:
29395
diff
changeset
|
1715 ScreenCols[off + 1] = -1; |
7 | 1716 } |
1717 screen_char(off, row, col); | |
1718 } | |
1719 else if (mbyte_cells == 2) | |
1720 { | |
1721 ScreenLines[off + 1] = ptr[1]; | |
1722 ScreenAttrs[off + 1] = attr; | |
29413
34e93e046526
patch 9.0.0048: cursor in wrong column with mouse click after concealed text
Bram Moolenaar <Bram@vim.org>
parents:
29395
diff
changeset
|
1723 ScreenCols[off + 1] = -1; |
7 | 1724 screen_char_2(off, row, col); |
1725 } | |
1726 else if (enc_dbcs == DBCS_JPNU && c == 0x8e) | |
1727 { | |
1728 ScreenLines2[off] = ptr[1]; | |
1729 screen_char(off, row, col); | |
1730 } | |
1731 else | |
1732 screen_char(off, row, col); | |
1733 } | |
1734 if (has_mbyte) | |
1735 { | |
1736 off += mbyte_cells; | |
1737 col += mbyte_cells; | |
1738 ptr += mbyte_blen; | |
1739 if (clear_next_cell) | |
5923 | 1740 { |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
1741 // 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
|
1742 // Keep the attribute from before. |
7 | 1743 ptr = (char_u *)" "; |
5923 | 1744 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
|
1745 attr = ScreenAttrs[off]; |
5923 | 1746 } |
7 | 1747 } |
1748 else | |
1749 { | |
1750 ++off; | |
1751 ++col; | |
1752 ++ptr; | |
1753 } | |
1754 } | |
1843 | 1755 |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
1756 // 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
|
1757 // doesn't extend up to there, update the character here. |
1843 | 1758 if (force_redraw_next && col < screen_Columns) |
1759 { | |
1760 if (enc_dbcs != 0 && dbcs_off2cells(off, max_off) > 1) | |
1761 screen_char_2(off, row, col); | |
1762 else | |
1763 screen_char(off, row, col); | |
1764 } | |
7 | 1765 } |
1766 | |
18124
2a806e3c39f6
patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
18090
diff
changeset
|
1767 #if defined(FEAT_SEARCH_EXTRA) || defined(PROTO) |
7 | 1768 /* |
1326 | 1769 * Prepare for 'hlsearch' highlighting. |
7 | 1770 */ |
18124
2a806e3c39f6
patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1771 void |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1772 start_search_hl(void) |
7 | 1773 { |
1774 if (p_hls && !no_hlsearch) | |
1775 { | |
20251
9620ab71f4f3
patch 8.2.0681: pattern for 'hlsearch' highlighting may leak
Bram Moolenaar <Bram@vim.org>
parents:
20227
diff
changeset
|
1776 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
|
1777 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
|
1778 screen_search_hl.attr = HL_ATTR(HLF_L); |
7 | 1779 } |
1780 } | |
1781 | |
1782 /* | |
1326 | 1783 * Clean up for 'hlsearch' highlighting. |
7 | 1784 */ |
18124
2a806e3c39f6
patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
18090
diff
changeset
|
1785 void |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1786 end_search_hl(void) |
7 | 1787 { |
18124
2a806e3c39f6
patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
18090
diff
changeset
|
1788 if (screen_search_hl.rm.regprog != NULL) |
7 | 1789 { |
18124
2a806e3c39f6
patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
18090
diff
changeset
|
1790 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
|
1791 screen_search_hl.rm.regprog = NULL; |
7 | 1792 } |
1793 } | |
5985 | 1794 #endif |
5979 | 1795 |
7 | 1796 static void |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1797 screen_start_highlight(int attr) |
7 | 1798 { |
1799 attrentry_T *aep = NULL; | |
1800 | |
1801 screen_attr = attr; | |
1802 if (full_screen | |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1803 #ifdef MSWIN |
7 | 1804 && termcap_active |
1805 #endif | |
1806 ) | |
1807 { | |
1808 #ifdef FEAT_GUI | |
1809 if (gui.in_use) | |
1810 { | |
1811 char buf[20]; | |
1812 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1813 // 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
|
1814 sprintf(buf, "\033|%dh", attr); |
7 | 1815 OUT_STR(buf); |
1816 } | |
1817 else | |
1818 #endif | |
1819 { | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
1820 if (attr > HL_ALL) // special HL attr. |
7 | 1821 { |
8969
c83e2c1e7f2b
commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents:
8907
diff
changeset
|
1822 if (IS_CTERM) |
7 | 1823 aep = syn_cterm_attr2entry(attr); |
1824 else | |
1825 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
|
1826 if (aep == NULL) // did ":syntax clear" |
7 | 1827 attr = 0; |
1828 else | |
1829 attr = aep->ae_attr; | |
1830 } | |
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
|
1831 #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:
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changeset
|
1832 if (use_vtp()) |
1756fe125914
patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1833 { |
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patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1834 guicolor_T defguifg, defguibg; |
1756fe125914
patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
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changeset
|
1835 int defctermfg, defctermbg; |
1756fe125914
patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
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parents:
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diff
changeset
|
1836 |
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changeset
|
1837 // 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
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diff
changeset
|
1838 // 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>
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changeset
|
1839 get_default_console_color(&defctermfg, &defctermbg, &defguifg, |
1756fe125914
patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
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changeset
|
1840 &defguibg); |
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|
1841 |
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|
1842 if (p_tgc) |
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|
1843 { |
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changeset
|
1844 if (aep == NULL || COLOR_INVALID(aep->ae_u.cterm.fg_rgb)) |
1756fe125914
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changeset
|
1845 term_fg_rgb_color(defguifg); |
1756fe125914
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changeset
|
1846 if (aep == NULL || COLOR_INVALID(aep->ae_u.cterm.bg_rgb)) |
1756fe125914
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changeset
|
1847 term_bg_rgb_color(defguibg); |
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changeset
|
1848 } |
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changeset
|
1849 else if (t_colors >= 256) |
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|
1850 { |
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changeset
|
1851 if (aep == NULL || aep->ae_u.cterm.fg_color == 0) |
1756fe125914
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changeset
|
1852 term_fg_color(defctermfg); |
1756fe125914
patch 8.1.2382: MS-Windows: When using VTP bold+inverse doesn't work
Bram Moolenaar <Bram@vim.org>
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changeset
|
1853 if (aep == NULL || aep->ae_u.cterm.bg_color == 0) |
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|
1854 term_bg_color(defctermbg); |
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|
1855 } |
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1856 } |
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|
1857 #endif |
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patch 8.1.2394: using old C style comments
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|
1858 if ((attr & HL_BOLD) && *T_MD != NUL) // bold |
7 | 1859 out_str(T_MD); |
13339
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|
1860 else if (aep != NULL && cterm_normal_fg_bold && ( |
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|
1861 #ifdef FEAT_TERMGUICOLORS |
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|
1862 p_tgc && aep->ae_u.cterm.fg_rgb != CTERMCOLOR |
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|
1863 ? aep->ae_u.cterm.fg_rgb != INVALCOLOR |
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|
1864 : |
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1865 #endif |
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1866 t_colors > 1 && aep->ae_u.cterm.fg_color)) |
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1867 // If the Normal FG color has BOLD attribute and the new HL |
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|
1868 // has a FG color defined, clear BOLD. |
681 | 1869 out_str(T_ME); |
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|
1870 if ((attr & HL_STANDOUT) && *T_SO != NUL) // standout |
7 | 1871 out_str(T_SO); |
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|
1872 if ((attr & HL_UNDERCURL) && *T_UCS != NUL) // undercurl |
12964
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patch 8.0.1358: undercurl is not used in the terminal
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|
1873 out_str(T_UCS); |
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|
1874 if ((attr & HL_UNDERDOUBLE) && *T_USS != NUL) // double underline |
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|
1875 out_str(T_USS); |
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|
1876 if ((attr & HL_UNDERDOTTED) && *T_DS != NUL) // dotted underline |
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|
1877 out_str(T_DS); |
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1878 if ((attr & HL_UNDERDASHED) && *T_CDS != NUL) // dashed underline |
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|
1879 out_str(T_CDS); |
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|
1880 if (((attr & HL_UNDERLINE) // underline or undercurl, etc. |
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1881 || ((attr & HL_UNDERCURL) && *T_UCS == NUL) |
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1882 || ((attr & HL_UNDERDOUBLE) && *T_USS == NUL) |
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1883 || ((attr & HL_UNDERDOTTED) && *T_DS == NUL) |
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1884 || ((attr & HL_UNDERDASHED) && *T_CDS == NUL)) |
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1885 && *T_US != NUL) |
7 | 1886 out_str(T_US); |
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1887 if ((attr & HL_ITALIC) && *T_CZH != NUL) // italic |
7 | 1888 out_str(T_CZH); |
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1889 if ((attr & HL_INVERSE) && *T_MR != NUL) // inverse (reverse) |
7 | 1890 out_str(T_MR); |
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1891 if ((attr & HL_STRIKETHROUGH) && *T_STS != NUL) // strike |
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|
1892 out_str(T_STS); |
7 | 1893 |
1894 /* | |
1895 * Output the color or start string after bold etc., in case the | |
1896 * bold etc. override the color setting. | |
1897 */ | |
1898 if (aep != NULL) | |
1899 { | |
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|
1900 #ifdef FEAT_TERMGUICOLORS |
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1901 // When 'termguicolors' is set but fg or bg is unset, |
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1902 // fall back to the cterm colors. This helps for SpellBad, |
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1903 // where the GUI uses a red undercurl. |
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1904 if (p_tgc && aep->ae_u.cterm.fg_rgb != CTERMCOLOR) |
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1905 { |
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1906 if (aep->ae_u.cterm.fg_rgb != INVALCOLOR) |
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1907 term_fg_rgb_color(aep->ae_u.cterm.fg_rgb); |
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1908 } |
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1909 else |
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1910 #endif |
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1911 if (t_colors > 1) |
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1912 { |
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1913 if (aep->ae_u.cterm.fg_color) |
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1914 term_fg_color(aep->ae_u.cterm.fg_color - 1); |
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1915 } |
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1916 #ifdef FEAT_TERMGUICOLORS |
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1917 if (p_tgc && aep->ae_u.cterm.bg_rgb != CTERMCOLOR) |
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1918 { |
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1919 if (aep->ae_u.cterm.bg_rgb != INVALCOLOR) |
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1920 term_bg_rgb_color(aep->ae_u.cterm.bg_rgb); |
7 | 1921 } |
1922 else | |
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1923 #endif |
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1924 if (t_colors > 1) |
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1925 { |
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1926 if (aep->ae_u.cterm.bg_color) |
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1927 term_bg_color(aep->ae_u.cterm.bg_color - 1); |
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1928 } |
20619
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1929 #ifdef FEAT_TERMGUICOLORS |
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1930 if (p_tgc && aep->ae_u.cterm.ul_rgb != CTERMCOLOR) |
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1931 { |
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1932 if (aep->ae_u.cterm.ul_rgb != INVALCOLOR) |
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1933 term_ul_rgb_color(aep->ae_u.cterm.ul_rgb); |
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1934 } |
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1935 else |
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1936 #endif |
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1937 if (t_colors > 1) |
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1938 { |
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1939 if (aep->ae_u.cterm.ul_color) |
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1940 term_ul_color(aep->ae_u.cterm.ul_color - 1); |
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1941 } |
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1942 |
13452
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1943 if (!IS_CTERM) |
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1944 { |
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1945 if (aep->ae_u.term.start != NULL) |
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1946 out_str(aep->ae_u.term.start); |
7 | 1947 } |
1948 } | |
1949 } | |
1950 } | |
1951 } | |
1952 | |
1953 void | |
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1954 screen_stop_highlight(void) |
7 | 1955 { |
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1956 int do_ME = FALSE; // output T_ME code |
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1957 #if defined(FEAT_VTP) && defined(FEAT_TERMGUICOLORS) |
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|
1958 int do_ME_fg = FALSE, do_ME_bg = FALSE; |
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1959 #endif |
7 | 1960 |
1961 if (screen_attr != 0 | |
15868
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|
1962 #ifdef MSWIN |
7 | 1963 && termcap_active |
1964 #endif | |
1965 ) | |
1966 { | |
1967 #ifdef FEAT_GUI | |
1968 if (gui.in_use) | |
1969 { | |
1970 char buf[20]; | |
1971 | |
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1972 // use internal GUI code |
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|
1973 sprintf(buf, "\033|%dH", screen_attr); |
7 | 1974 OUT_STR(buf); |
1975 } | |
1976 else | |
1977 #endif | |
1978 { | |
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1979 int is_under; |
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|
1980 |
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|
1981 if (screen_attr > HL_ALL) // special HL attr. |
7 | 1982 { |
1983 attrentry_T *aep; | |
1984 | |
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|
1985 if (IS_CTERM) |
7 | 1986 { |
1987 /* | |
1988 * Assume that t_me restores the original colors! | |
1989 */ | |
1990 aep = syn_cterm_attr2entry(screen_attr); | |
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|
1991 if (aep != NULL && (( |
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1992 #ifdef FEAT_TERMGUICOLORS |
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Christian Brabandt <cb@256bit.org>
parents:
13314
diff
changeset
|
1993 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:
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diff
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|
1994 ? aep->ae_u.cterm.fg_rgb != INVALCOLOR |
20227
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patch 8.2.0669: MS-Windows: display in VTP is a bit slow
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|
1995 # ifdef FEAT_VTP |
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patch 8.2.0669: MS-Windows: display in VTP is a bit slow
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parents:
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changeset
|
1996 ? !(do_ME_fg = TRUE) : (do_ME_fg = FALSE) |
f2e4c12b24b3
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Bram Moolenaar <Bram@vim.org>
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|
1997 # endif |
13339
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Christian Brabandt <cb@256bit.org>
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|
1998 : |
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patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
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|
1999 #endif |
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patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
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|
2000 aep->ae_u.cterm.fg_color) || ( |
9027
773d627cac0b
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Christian Brabandt <cb@256bit.org>
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8977
diff
changeset
|
2001 #ifdef FEAT_TERMGUICOLORS |
13339
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patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2002 p_tgc && aep->ae_u.cterm.bg_rgb != CTERMCOLOR |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2003 ? aep->ae_u.cterm.bg_rgb != INVALCOLOR |
20227
f2e4c12b24b3
patch 8.2.0669: MS-Windows: display in VTP is a bit slow
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parents:
20154
diff
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|
2004 # ifdef FEAT_VTP |
f2e4c12b24b3
patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2005 ? !(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:
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diff
changeset
|
2006 # endif |
13339
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Christian Brabandt <cb@256bit.org>
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|
2007 : |
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patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
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diff
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|
2008 #endif |
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patch 8.0.1544: when using 'termguicolors' SpellBad doesn't show
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2009 aep->ae_u.cterm.bg_color))) |
7 | 2010 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
|
2011 #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
|
2012 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
|
2013 { |
f2e4c12b24b3
patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents:
20154
diff
changeset
|
2014 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
|
2015 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
|
2016 |
f2e4c12b24b3
patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents:
20154
diff
changeset
|
2017 // 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>
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diff
changeset
|
2018 // efficient. |
f2e4c12b24b3
patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2019 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
|
2020 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
|
2021 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
|
2022 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
|
2023 } |
f2e4c12b24b3
patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents:
20154
diff
changeset
|
2024 else |
f2e4c12b24b3
patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents:
20154
diff
changeset
|
2025 { |
f2e4c12b24b3
patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents:
20154
diff
changeset
|
2026 // 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
|
2027 if (!do_ME) |
f2e4c12b24b3
patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2028 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:
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diff
changeset
|
2029 } |
f2e4c12b24b3
patch 8.2.0669: MS-Windows: display in VTP is a bit slow
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2030 #endif |
7 | 2031 } |
2032 else | |
2033 { | |
2034 aep = syn_term_attr2entry(screen_attr); | |
2035 if (aep != NULL && aep->ae_u.term.stop != NULL) | |
2036 { | |
2037 if (STRCMP(aep->ae_u.term.stop, T_ME) == 0) | |
2038 do_ME = TRUE; | |
2039 else | |
2040 out_str(aep->ae_u.term.stop); | |
2041 } | |
2042 } | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2043 if (aep == NULL) // did ":syntax clear" |
7 | 2044 screen_attr = 0; |
2045 else | |
2046 screen_attr = aep->ae_attr; | |
2047 } | |
2048 | |
2049 /* | |
2050 * Often all ending-codes are equal to T_ME. Avoid outputting the | |
2051 * same sequence several times. | |
2052 */ | |
2053 if (screen_attr & HL_STANDOUT) | |
2054 { | |
2055 if (STRCMP(T_SE, T_ME) == 0) | |
2056 do_ME = TRUE; | |
2057 else | |
2058 out_str(T_SE); | |
2059 } | |
29328
60977de70684
patch 9.0.0007: no support for double, dotted and dashed underlines
Bram Moolenaar <Bram@vim.org>
parents:
29308
diff
changeset
|
2060 is_under = (screen_attr & (HL_UNDERCURL |
60977de70684
patch 9.0.0007: no support for double, dotted and dashed underlines
Bram Moolenaar <Bram@vim.org>
parents:
29308
diff
changeset
|
2061 | HL_UNDERDOUBLE | HL_UNDERDOTTED | HL_UNDERDASHED)); |
60977de70684
patch 9.0.0007: no support for double, dotted and dashed underlines
Bram Moolenaar <Bram@vim.org>
parents:
29308
diff
changeset
|
2062 if (is_under && *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
|
2063 { |
339681756948
patch 8.0.1358: undercurl is not used in the terminal
Christian Brabandt <cb@256bit.org>
parents:
12700
diff
changeset
|
2064 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
|
2065 do_ME = TRUE; |
339681756948
patch 8.0.1358: undercurl is not used in the terminal
Christian Brabandt <cb@256bit.org>
parents:
12700
diff
changeset
|
2066 else |
339681756948
patch 8.0.1358: undercurl is not used in the terminal
Christian Brabandt <cb@256bit.org>
parents:
12700
diff
changeset
|
2067 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
|
2068 } |
29328
60977de70684
patch 9.0.0007: no support for double, dotted and dashed underlines
Bram Moolenaar <Bram@vim.org>
parents:
29308
diff
changeset
|
2069 if ((screen_attr & HL_UNDERLINE) || (is_under && *T_UCE == NUL)) |
7 | 2070 { |
2071 if (STRCMP(T_UE, T_ME) == 0) | |
2072 do_ME = TRUE; | |
2073 else | |
2074 out_str(T_UE); | |
2075 } | |
2076 if (screen_attr & HL_ITALIC) | |
2077 { | |
2078 if (STRCMP(T_CZR, T_ME) == 0) | |
2079 do_ME = TRUE; | |
2080 else | |
2081 out_str(T_CZR); | |
2082 } | |
12317
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12293
diff
changeset
|
2083 if (screen_attr & HL_STRIKETHROUGH) |
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12293
diff
changeset
|
2084 { |
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12293
diff
changeset
|
2085 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
|
2086 do_ME = TRUE; |
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12293
diff
changeset
|
2087 else |
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12293
diff
changeset
|
2088 out_str(T_STE); |
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12293
diff
changeset
|
2089 } |
7 | 2090 if (do_ME || (screen_attr & (HL_BOLD | HL_INVERSE))) |
2091 out_str(T_ME); | |
2092 | |
9027
773d627cac0b
commit https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162
Christian Brabandt <cb@256bit.org>
parents:
8977
diff
changeset
|
2093 #ifdef FEAT_TERMGUICOLORS |
773d627cac0b
commit https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162
Christian Brabandt <cb@256bit.org>
parents:
8977
diff
changeset
|
2094 if (p_tgc) |
8969
c83e2c1e7f2b
commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents:
8907
diff
changeset
|
2095 { |
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9885
diff
changeset
|
2096 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
|
2097 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
|
2098 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
|
2099 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
|
2100 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
|
2101 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
|
2102 } |
c83e2c1e7f2b
commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents:
8907
diff
changeset
|
2103 else |
c83e2c1e7f2b
commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents:
8907
diff
changeset
|
2104 #endif |
c83e2c1e7f2b
commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents:
8907
diff
changeset
|
2105 { |
c83e2c1e7f2b
commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents:
8907
diff
changeset
|
2106 if (t_colors > 1) |
c83e2c1e7f2b
commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents:
8907
diff
changeset
|
2107 { |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
2108 // set Normal cterm colors |
8969
c83e2c1e7f2b
commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents:
8907
diff
changeset
|
2109 if (cterm_normal_fg_color != 0) |
c83e2c1e7f2b
commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents:
8907
diff
changeset
|
2110 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
|
2111 if (cterm_normal_bg_color != 0) |
c83e2c1e7f2b
commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents:
8907
diff
changeset
|
2112 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
|
2113 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
|
2114 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
|
2115 if (cterm_normal_fg_bold) |
c83e2c1e7f2b
commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents:
8907
diff
changeset
|
2116 out_str(T_MD); |
c83e2c1e7f2b
commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents:
8907
diff
changeset
|
2117 } |
7 | 2118 } |
2119 } | |
2120 } | |
2121 screen_attr = 0; | |
2122 } | |
2123 | |
2124 /* | |
2125 * Reset the colors for a cterm. Used when leaving Vim. | |
2126 * The machine specific code may override this again. | |
2127 */ | |
2128 void | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2129 reset_cterm_colors(void) |
7 | 2130 { |
8969
c83e2c1e7f2b
commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents:
8907
diff
changeset
|
2131 if (IS_CTERM) |
7 | 2132 { |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
2133 // set Normal cterm colors |
9027
773d627cac0b
commit https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162
Christian Brabandt <cb@256bit.org>
parents:
8977
diff
changeset
|
2134 #ifdef FEAT_TERMGUICOLORS |
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9885
diff
changeset
|
2135 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
|
2136 || cterm_normal_bg_gui_color != INVALCOLOR) |
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9885
diff
changeset
|
2137 : (cterm_normal_fg_color > 0 || cterm_normal_bg_color > 0)) |
8969
c83e2c1e7f2b
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Christian Brabandt <cb@256bit.org>
parents:
8907
diff
changeset
|
2138 #else |
7 | 2139 if (cterm_normal_fg_color > 0 || cterm_normal_bg_color > 0) |
8969
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Christian Brabandt <cb@256bit.org>
parents:
8907
diff
changeset
|
2140 #endif |
7 | 2141 { |
2142 out_str(T_OP); | |
2143 screen_attr = -1; | |
2144 } | |
2145 if (cterm_normal_fg_bold) | |
2146 { | |
2147 out_str(T_ME); | |
2148 screen_attr = -1; | |
2149 } | |
2150 } | |
2151 } | |
2152 | |
2153 /* | |
2154 * Put character ScreenLines["off"] on the screen at position "row" and "col", | |
2155 * using the attributes from ScreenAttrs["off"]. | |
2156 */ | |
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diff
changeset
|
2157 void |
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diff
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|
2158 screen_char(unsigned off, int row, int col) |
7 | 2159 { |
2160 int attr; | |
2161 | |
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2162 // Check for illegal values, just in case (could happen just after |
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changeset
|
2163 // resizing). |
7 | 2164 if (row >= screen_Rows || col >= screen_Columns) |
2165 return; | |
2166 | |
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changeset
|
2167 // Skip if under the popup menu. |
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changeset
|
2168 // 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
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changeset
|
2169 if (pum_under_menu(row, col, TRUE) |
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|
2170 #ifdef FEAT_PROP_POPUP |
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|
2171 && screen_zindex <= POPUPMENU_ZINDEX |
17809
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patch 8.1.1901: the +insert_expand feature is not always available
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|
2172 #endif |
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2173 ) |
15521
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patch 8.1.0768: updating completions may cause the popup menu to flicker
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changeset
|
2174 return; |
18763
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|
2175 #ifdef FEAT_PROP_POPUP |
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|
2176 if (blocked_by_popup(row, col)) |
16986
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|
2177 return; |
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|
2178 #endif |
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|
2179 |
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2180 // Outputting a character in the last cell on the screen may scroll the |
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|
2181 // screen up. Only do it when the "xn" termcap property is set, otherwise |
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|
2182 // mark the character invalid (update it when scrolled up). |
6602 | 2183 if (*T_XN == NUL |
2184 && row == screen_Rows - 1 && col == screen_Columns - 1 | |
7 | 2185 #ifdef FEAT_RIGHTLEFT |
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|
2186 // account for first command-line character in rightleft mode |
7 | 2187 && !cmdmsg_rl |
2188 #endif | |
2189 ) | |
2190 { | |
2191 ScreenAttrs[off] = (sattr_T)-1; | |
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2192 ScreenCols[off] = -1; |
7 | 2193 return; |
2194 } | |
2195 | |
2196 /* | |
2197 * Stop highlighting first, so it's easier to move the cursor. | |
2198 */ | |
2199 if (screen_char_attr != 0) | |
2200 attr = screen_char_attr; | |
2201 else | |
2202 attr = ScreenAttrs[off]; | |
2203 if (screen_attr != attr) | |
2204 screen_stop_highlight(); | |
2205 | |
2206 windgoto(row, col); | |
2207 | |
2208 if (screen_attr != attr) | |
2209 screen_start_highlight(attr); | |
2210 | |
2211 if (enc_utf8 && ScreenLinesUC[off] != 0) | |
2212 { | |
2213 char_u buf[MB_MAXBYTES + 1]; | |
2214 | |
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|
2215 if (utf_ambiguous_width(ScreenLinesUC[off])) |
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2216 { |
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|
2217 if (*p_ambw == 'd' |
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|
2218 #ifdef FEAT_GUI |
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2219 && !gui.in_use |
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2220 #endif |
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2221 ) |
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2222 { |
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2223 // Clear the two screen cells. If the character is actually |
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|
2224 // single width it won't change the second cell. |
13024
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|
2225 out_str((char_u *)" "); |
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|
2226 term_windgoto(row, col); |
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|
2227 } |
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2228 // not sure where the cursor is after drawing the ambiguous width |
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|
2229 // character |
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|
2230 screen_cur_col = 9999; |
13024
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2231 } |
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|
2232 else if (utf_char2cells(ScreenLinesUC[off]) > 1) |
7 | 2233 ++screen_cur_col; |
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2234 |
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|
2235 // Convert the UTF-8 character to bytes and write it. |
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|
2236 buf[utfc_char2bytes(off, buf)] = NUL; |
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|
2237 out_str(buf); |
7 | 2238 } |
2239 else | |
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|
2240 { |
7 | 2241 out_flush_check(); |
2242 out_char(ScreenLines[off]); | |
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|
2243 // double-byte character in single-width cell |
7 | 2244 if (enc_dbcs == DBCS_JPNU && ScreenLines[off] == 0x8e) |
2245 out_char(ScreenLines2[off]); | |
2246 } | |
2247 | |
2248 screen_cur_col++; | |
2249 } | |
2250 | |
2251 /* | |
2252 * Used for enc_dbcs only: Put one double-wide character at ScreenLines["off"] | |
2253 * on the screen at position 'row' and 'col'. | |
2254 * The attributes of the first byte is used for all. This is required to | |
2255 * output the two bytes of a double-byte character with nothing in between. | |
2256 */ | |
2257 static void | |
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|
2258 screen_char_2(unsigned off, int row, int col) |
7 | 2259 { |
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|
2260 // Check for illegal values (could be wrong when screen was resized). |
7 | 2261 if (off + 1 >= (unsigned)(screen_Rows * screen_Columns)) |
2262 return; | |
2263 | |
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2264 // Outputting the last character on the screen may scrollup the screen. |
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|
2265 // Don't to it! Mark the character invalid (update it when scrolled up) |
7 | 2266 if (row == screen_Rows - 1 && col >= screen_Columns - 2) |
2267 { | |
2268 ScreenAttrs[off] = (sattr_T)-1; | |
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2269 ScreenCols[off] = -1; |
7 | 2270 return; |
2271 } | |
2272 | |
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|
2273 // Output the first byte normally (positions the cursor), then write the |
d34ec6fe207d
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changeset
|
2274 // second byte directly. |
7 | 2275 screen_char(off, row, col); |
2276 out_char(ScreenLines[off + 1]); | |
2277 ++screen_cur_col; | |
2278 } | |
2279 | |
2280 /* | |
2281 * Draw a rectangle of the screen, inverted when "invert" is TRUE. | |
2282 * This uses the contents of ScreenLines[] and doesn't change it. | |
2283 */ | |
2284 void | |
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|
2285 screen_draw_rectangle( |
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|
2286 int row, |
c079097365f3
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|
2287 int col, |
c079097365f3
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|
2288 int height, |
c079097365f3
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changeset
|
2289 int width, |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2290 int invert) |
7 | 2291 { |
2292 int r, c; | |
2293 int off; | |
1378 | 2294 int max_off; |
7 | 2295 |
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|
2296 // Can't use ScreenLines unless initialized |
534 | 2297 if (ScreenLines == NULL) |
2298 return; | |
2299 | |
7 | 2300 if (invert) |
2301 screen_char_attr = HL_INVERSE; | |
2302 for (r = row; r < row + height; ++r) | |
2303 { | |
2304 off = LineOffset[r]; | |
1378 | 2305 max_off = off + screen_Columns; |
7 | 2306 for (c = col; c < col + width; ++c) |
2307 { | |
1378 | 2308 if (enc_dbcs != 0 && dbcs_off2cells(off + c, max_off) > 1) |
7 | 2309 { |
2310 screen_char_2(off + c, r, c); | |
2311 ++c; | |
2312 } | |
2313 else | |
2314 { | |
2315 screen_char(off + c, r, c); | |
1378 | 2316 if (utf_off2cells(off + c, max_off) > 1) |
7 | 2317 ++c; |
2318 } | |
2319 } | |
2320 } | |
2321 screen_char_attr = 0; | |
2322 } | |
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2323 |
7 | 2324 /* |
2325 * Redraw the characters for a vertically split window. | |
2326 */ | |
2327 static void | |
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changeset
|
2328 redraw_block(int row, int end, win_T *wp) |
7 | 2329 { |
2330 int col; | |
2331 int width; | |
2332 | |
2333 # ifdef FEAT_CLIPBOARD | |
2334 clip_may_clear_selection(row, end - 1); | |
2335 # endif | |
2336 | |
2337 if (wp == NULL) | |
2338 { | |
2339 col = 0; | |
2340 width = Columns; | |
2341 } | |
2342 else | |
2343 { | |
2344 col = wp->w_wincol; | |
2345 width = wp->w_width; | |
2346 } | |
2347 screen_draw_rectangle(row, col, end - row, width, FALSE); | |
2348 } | |
2349 | |
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2350 void |
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|
2351 space_to_screenline(int off, int attr) |
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2352 { |
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2353 ScreenLines[off] = ' '; |
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2354 ScreenAttrs[off] = attr; |
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2355 ScreenCols[off] = -1; |
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2356 if (enc_utf8) |
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2357 ScreenLinesUC[off] = 0; |
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2358 } |
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2359 |
7 | 2360 /* |
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|
2361 * Fill the screen from "start_row" to "end_row" (exclusive), from "start_col" |
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2362 * to "end_col" (exclusive) with character "c1" in first column followed by |
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|
2363 * "c2" in the other columns. Use attributes "attr". |
7 | 2364 */ |
2365 void | |
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2366 screen_fill( |
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2367 int start_row, |
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changeset
|
2368 int end_row, |
f16cee6adf29
patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2369 int start_col, |
f16cee6adf29
patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents:
17145
diff
changeset
|
2370 int end_col, |
f16cee6adf29
patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2371 int c1, |
f16cee6adf29
patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2372 int c2, |
f16cee6adf29
patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2373 int attr) |
f16cee6adf29
patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2374 { |
f16cee6adf29
patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2375 int row; |
f16cee6adf29
patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2376 int col; |
f16cee6adf29
patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2377 int off; |
f16cee6adf29
patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2378 int end_off; |
f16cee6adf29
patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2379 int did_delete; |
f16cee6adf29
patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2380 int c; |
f16cee6adf29
patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2381 int norm_term; |
7 | 2382 #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
|
2383 int force_next = FALSE; |
7 | 2384 #endif |
2385 | |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
2386 if (end_row > screen_Rows) // safety check |
7 | 2387 end_row = screen_Rows; |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2388 if (end_col > screen_Columns) // safety check |
7 | 2389 end_col = screen_Columns; |
2390 if (ScreenLines == NULL | |
2391 || start_row >= end_row | |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2392 || start_col >= end_col) // nothing to do |
7 | 2393 return; |
2394 | |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2395 // it's a "normal" terminal when not in a GUI or cterm |
7 | 2396 norm_term = ( |
2397 #ifdef FEAT_GUI | |
2398 !gui.in_use && | |
2399 #endif | |
8969
c83e2c1e7f2b
commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents:
8907
diff
changeset
|
2400 !IS_CTERM); |
7 | 2401 for (row = start_row; row < end_row; ++row) |
2402 { | |
1668 | 2403 if (has_mbyte |
15603
639b8318472c
patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2404 #ifdef FEAT_GUI |
1668 | 2405 && !gui.in_use |
15603
639b8318472c
patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2406 #endif |
1668 | 2407 ) |
2408 { | |
26771
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents:
26634
diff
changeset
|
2409 // 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
|
2410 // 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
|
2411 // double wide-char clear out the right half. Only needed in a |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2412 // terminal. |
1685 | 2413 if (start_col > 0 && mb_fix_col(start_col, row) != start_col) |
1670 | 2414 screen_puts_len((char_u *)" ", 1, row, start_col - 1, 0); |
1677 | 2415 if (end_col < screen_Columns && mb_fix_col(end_col, row) != end_col) |
1670 | 2416 screen_puts_len((char_u *)" ", 1, row, end_col, 0); |
1668 | 2417 } |
7 | 2418 /* |
2419 * Try to use delete-line termcap code, when no attributes or in a | |
2420 * "normal" terminal, where a bold/italic space is just a | |
2421 * space. | |
2422 */ | |
2423 did_delete = FALSE; | |
2424 if (c2 == ' ' | |
2425 && end_col == Columns | |
2426 && can_clear(T_CE) | |
2427 && (attr == 0 | |
2428 || (norm_term | |
2429 && attr <= HL_ALL | |
2430 && ((attr & ~(HL_BOLD | HL_ITALIC)) == 0)))) | |
2431 { | |
2432 /* | |
2433 * check if we really need to clear something | |
2434 */ | |
2435 col = start_col; | |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
2436 if (c1 != ' ') // don't clear first char |
7 | 2437 ++col; |
2438 | |
2439 off = LineOffset[row] + col; | |
2440 end_off = LineOffset[row] + end_col; | |
2441 | |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
2442 // skip blanks (used often, keep it fast!) |
7 | 2443 if (enc_utf8) |
2444 while (off < end_off && ScreenLines[off] == ' ' | |
2445 && ScreenAttrs[off] == 0 && ScreenLinesUC[off] == 0) | |
2446 ++off; | |
2447 else | |
2448 while (off < end_off && ScreenLines[off] == ' ' | |
2449 && ScreenAttrs[off] == 0) | |
2450 ++off; | |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2451 if (off < end_off) // something to be cleared |
7 | 2452 { |
2453 col = off - LineOffset[row]; | |
2454 screen_stop_highlight(); | |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2455 term_windgoto(row, col);// clear rest of this screen line |
7 | 2456 out_str(T_CE); |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2457 screen_start(); // don't know where cursor is now |
7 | 2458 col = end_col - col; |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2459 while (col--) // clear chars in ScreenLines |
7 | 2460 { |
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
2461 space_to_screenline(off, 0); |
7 | 2462 ++off; |
2463 } | |
2464 } | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2465 did_delete = TRUE; // the chars are cleared now |
7 | 2466 } |
2467 | |
2468 off = LineOffset[row] + start_col; | |
2469 c = c1; | |
2470 for (col = start_col; col < end_col; ++col) | |
2471 { | |
16986
03f3a9ca2770
patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents:
16918
diff
changeset
|
2472 if ((ScreenLines[off] != c |
714 | 2473 || (enc_utf8 && (int)ScreenLinesUC[off] |
2474 != (c >= 0x80 ? c : 0)) | |
7 | 2475 || ScreenAttrs[off] != attr |
2476 #if defined(FEAT_GUI) || defined(UNIX) | |
2477 || force_next | |
2478 #endif | |
2479 ) | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18720
diff
changeset
|
2480 #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
|
2481 // 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
|
2482 && !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:
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diff
changeset
|
2483 #endif |
03f3a9ca2770
patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents:
16918
diff
changeset
|
2484 ) |
7 | 2485 { |
2486 #if defined(FEAT_GUI) || defined(UNIX) | |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2487 // 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
|
2488 // 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
|
2489 // 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
|
2490 // own GUI and for some xterms. |
7 | 2491 if ( |
2492 # ifdef FEAT_GUI | |
2493 gui.in_use | |
2494 # endif | |
2495 # if defined(FEAT_GUI) && defined(UNIX) | |
2496 || | |
2497 # endif | |
2498 # ifdef UNIX | |
2499 term_is_xterm | |
2500 # endif | |
2501 ) | |
2502 { | |
2503 if (ScreenLines[off] != ' ' | |
2504 && (ScreenAttrs[off] > HL_ALL | |
2505 || ScreenAttrs[off] & HL_BOLD)) | |
2506 force_next = TRUE; | |
2507 else | |
2508 force_next = FALSE; | |
2509 } | |
2510 #endif | |
2511 ScreenLines[off] = c; | |
2512 if (enc_utf8) | |
2513 { | |
2514 if (c >= 0x80) | |
2515 { | |
2516 ScreenLinesUC[off] = c; | |
714 | 2517 ScreenLinesC[0][off] = 0; |
7 | 2518 } |
2519 else | |
2520 ScreenLinesUC[off] = 0; | |
2521 } | |
2522 ScreenAttrs[off] = attr; | |
2523 if (!did_delete || c != ' ') | |
2524 screen_char(off, row, col); | |
2525 } | |
29413
34e93e046526
patch 9.0.0048: cursor in wrong column with mouse click after concealed text
Bram Moolenaar <Bram@vim.org>
parents:
29395
diff
changeset
|
2526 ScreenCols[off] = -1; |
7 | 2527 ++off; |
2528 if (col == start_col) | |
2529 { | |
2530 if (did_delete) | |
2531 break; | |
2532 c = c2; | |
2533 } | |
2534 } | |
2535 if (end_col == Columns) | |
2536 LineWraps[row] = FALSE; | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
2537 if (row == Rows - 1) // overwritten the command line |
7 | 2538 { |
2539 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
|
2540 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
|
2541 && c1 == ' ' && c2 == ' ' && attr == 0) |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
2542 clear_cmdline = FALSE; // command line has been cleared |
644 | 2543 if (start_col == 0) |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
2544 mode_displayed = FALSE; // mode cleared or overwritten |
7 | 2545 } |
2546 } | |
2547 } | |
2548 | |
2549 /* | |
2550 * Check if there should be a delay. Used before clearing or redrawing the | |
2551 * screen or the command line. | |
2552 */ | |
2553 void | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2554 check_for_delay(int check_msg_scroll) |
7 | 2555 { |
2556 if ((emsg_on_display || (check_msg_scroll && msg_scroll)) | |
2557 && !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
|
2558 && 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
|
2559 && !in_assert_fails) |
7 | 2560 { |
2561 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
|
2562 ui_delay(1006L, TRUE); |
7 | 2563 emsg_on_display = FALSE; |
2564 if (check_msg_scroll) | |
2565 msg_scroll = FALSE; | |
2566 } | |
2567 } | |
2568 | |
2569 /* | |
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
|
2570 * 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
|
2571 */ |
57e0f6b4a87d
patch 8.1.1165: no test for mouse clicks in the terminal tabpage line
Bram Moolenaar <Bram@vim.org>
parents:
16211
diff
changeset
|
2572 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
|
2573 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
|
2574 { |
57e0f6b4a87d
patch 8.1.1165: no test for mouse clicks in the terminal tabpage line
Bram Moolenaar <Bram@vim.org>
parents:
16211
diff
changeset
|
2575 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
|
2576 |
57e0f6b4a87d
patch 8.1.1165: no test for mouse clicks in the terminal tabpage line
Bram Moolenaar <Bram@vim.org>
parents:
16211
diff
changeset
|
2577 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:
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diff
changeset
|
2578 TabPageIdxs[scol] = 0; |
57e0f6b4a87d
patch 8.1.1165: no test for mouse clicks in the terminal tabpage line
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2579 } |
57e0f6b4a87d
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2580 |
57e0f6b4a87d
patch 8.1.1165: no test for mouse clicks in the terminal tabpage line
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2581 /* |
7 | 2582 * screen_valid - allocate screen buffers if size changed |
3263 | 2583 * If "doclear" is TRUE: clear screen if it has been resized. |
7 | 2584 * Returns TRUE if there is a valid screen to write to. |
2585 * Returns FALSE when starting up and screen not initialized yet. | |
2586 */ | |
2587 int | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2588 screen_valid(int doclear) |
7 | 2589 { |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
2590 screenalloc(doclear); // allocate screen buffers if size changed |
7 | 2591 return (ScreenLines != NULL); |
2592 } | |
2593 | |
2594 /* | |
2595 * Resize the shell to Rows and Columns. | |
2596 * Allocate ScreenLines[] and associated items. | |
2597 * | |
2598 * There may be some time between setting Rows and Columns and (re)allocating | |
2599 * ScreenLines[]. This happens when starting up and when (manually) changing | |
2600 * the shell size. Always use screen_Rows and screen_Columns to access items | |
2601 * in ScreenLines[]. Use Rows and Columns for positioning text etc. where the | |
2602 * final size of the shell is needed. | |
2603 */ | |
2604 void | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2605 screenalloc(int doclear) |
7 | 2606 { |
2607 int new_row, old_row; | |
2608 #ifdef FEAT_GUI | |
2609 int old_Rows; | |
2610 #endif | |
2611 win_T *wp; | |
2612 int outofmem = FALSE; | |
2613 int len; | |
2614 schar_T *new_ScreenLines; | |
2615 u8char_T *new_ScreenLinesUC = NULL; | |
714 | 2616 u8char_T *new_ScreenLinesC[MAX_MCO]; |
7 | 2617 schar_T *new_ScreenLines2 = NULL; |
714 | 2618 int i; |
7 | 2619 sattr_T *new_ScreenAttrs; |
29413
34e93e046526
patch 9.0.0048: cursor in wrong column with mouse click after concealed text
Bram Moolenaar <Bram@vim.org>
parents:
29395
diff
changeset
|
2620 colnr_T *new_ScreenCols; |
7 | 2621 unsigned *new_LineOffset; |
2622 char_u *new_LineWraps; | |
681 | 2623 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
|
2624 #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
|
2625 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
|
2626 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
|
2627 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
|
2628 #endif |
671 | 2629 tabpage_T *tp; |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
2630 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
|
2631 static int done_outofmem_msg = FALSE; // did outofmem message |
1824 | 2632 int retry_count = 0; |
2633 | |
2634 retry: | |
7 | 2635 /* |
2636 * Allocation of the screen buffers is done only when the size changes and | |
2637 * when Rows and Columns have been set and we have started doing full | |
2638 * screen stuff. | |
2639 */ | |
2640 if ((ScreenLines != NULL | |
2641 && Rows == screen_Rows | |
2642 && Columns == screen_Columns | |
2643 && enc_utf8 == (ScreenLinesUC != NULL) | |
2644 && (enc_dbcs == DBCS_JPNU) == (ScreenLines2 != NULL) | |
15603
639b8318472c
patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2645 && p_mco == Screen_mco) |
7 | 2646 || Rows == 0 |
2647 || Columns == 0 | |
2648 || (!full_screen && ScreenLines == NULL)) | |
2649 return; | |
2650 | |
2651 /* | |
2652 * It's possible that we produce an out-of-memory message below, which | |
2653 * will cause this function to be called again. To break the loop, just | |
2654 * return here. | |
2655 */ | |
2656 if (entered) | |
2657 return; | |
2658 entered = TRUE; | |
2659 | |
911 | 2660 /* |
2661 * Note that the window sizes are updated before reallocating the arrays, | |
2662 * thus we must not redraw here! | |
2663 */ | |
2664 ++RedrawingDisabled; | |
2665 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
2666 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
|
2667 |
19526
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
2668 #ifdef FEAT_GUI_HAIKU |
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
2669 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
|
2670 #endif |
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
2671 |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
2672 comp_col(); // recompute columns for shown command and ruler |
7 | 2673 |
2674 /* | |
2675 * We're changing the size of the screen. | |
2676 * - Allocate new arrays for ScreenLines and ScreenAttrs. | |
2677 * - Move lines from the old arrays into the new arrays, clear extra | |
2678 * lines (unless the screen is going to be cleared). | |
2679 * - Free the old arrays. | |
2680 * | |
2681 * If anything fails, make ScreenLines NULL, so we don't do anything! | |
2682 * Continuing with the old ScreenLines may result in a crash, because the | |
2683 * size is wrong. | |
2684 */ | |
671 | 2685 FOR_ALL_TAB_WINDOWS(tp, wp) |
7 | 2686 win_free_lsize(wp); |
1946 | 2687 if (aucmd_win != NULL) |
2688 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
|
2689 #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
|
2690 // 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
|
2691 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
|
2692 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
|
2693 // 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
|
2694 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
|
2695 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
|
2696 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
|
2697 #endif |
7 | 2698 |
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
|
2699 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
|
2700 vim_memset(new_ScreenLinesC, 0, sizeof(u8char_T *) * MAX_MCO); |
7 | 2701 if (enc_utf8) |
2702 { | |
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
|
2703 new_ScreenLinesUC = LALLOC_MULT(u8char_T, (Rows + 1) * Columns); |
714 | 2704 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
|
2705 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
|
2706 (Rows + 1) * Columns); |
7 | 2707 } |
2708 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
|
2709 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
|
2710 new_ScreenAttrs = LALLOC_MULT(sattr_T, (Rows + 1) * Columns); |
30331
ddbac2551dac
patch 9.0.0501: warning for using uninitialized value in mouse test
Bram Moolenaar <Bram@vim.org>
parents:
30222
diff
changeset
|
2711 // Clear ScreenCols to avoid a warning for unitialized memory in |
ddbac2551dac
patch 9.0.0501: warning for using uninitialized value in mouse test
Bram Moolenaar <Bram@vim.org>
parents:
30222
diff
changeset
|
2712 // jump_to_mouse(). |
ddbac2551dac
patch 9.0.0501: warning for using uninitialized value in mouse test
Bram Moolenaar <Bram@vim.org>
parents:
30222
diff
changeset
|
2713 new_ScreenCols = LALLOC_CLEAR_MULT(colnr_T, (Rows + 1) * Columns); |
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
|
2714 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
|
2715 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
|
2716 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
|
2717 #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
|
2718 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
|
2719 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
|
2720 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
|
2721 #endif |
7 | 2722 |
677 | 2723 FOR_ALL_TAB_WINDOWS(tp, wp) |
7 | 2724 { |
2725 if (win_alloc_lines(wp) == FAIL) | |
2726 { | |
2727 outofmem = TRUE; | |
1819 | 2728 goto give_up; |
2729 } | |
2730 } | |
1946 | 2731 if (aucmd_win != NULL && aucmd_win->w_lines == NULL |
2732 && win_alloc_lines(aucmd_win) == FAIL) | |
1906 | 2733 outofmem = TRUE; |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18720
diff
changeset
|
2734 #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
|
2735 // 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
|
2736 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
|
2737 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
|
2738 { |
473e76401434
patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents:
16880
diff
changeset
|
2739 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
|
2740 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
|
2741 } |
473e76401434
patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents:
16880
diff
changeset
|
2742 // 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
|
2743 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
|
2744 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
|
2745 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
|
2746 { |
473e76401434
patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents:
16880
diff
changeset
|
2747 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
|
2748 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
|
2749 } |
473e76401434
patch 8.1.1442: popup windows not considered when the Vim window is resized
Bram Moolenaar <Bram@vim.org>
parents:
16880
diff
changeset
|
2750 #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
|
2751 |
1819 | 2752 give_up: |
7 | 2753 |
714 | 2754 for (i = 0; i < p_mco; ++i) |
2755 if (new_ScreenLinesC[i] == NULL) | |
2756 break; | |
7 | 2757 if (new_ScreenLines == NULL |
714 | 2758 || (enc_utf8 && (new_ScreenLinesUC == NULL || i != p_mco)) |
7 | 2759 || (enc_dbcs == DBCS_JPNU && new_ScreenLines2 == NULL) |
2760 || new_ScreenAttrs == NULL | |
29413
34e93e046526
patch 9.0.0048: cursor in wrong column with mouse click after concealed text
Bram Moolenaar <Bram@vim.org>
parents:
29395
diff
changeset
|
2761 || new_ScreenCols == NULL |
7 | 2762 || new_LineOffset == NULL |
2763 || new_LineWraps == NULL | |
671 | 2764 || 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
|
2765 #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
|
2766 || 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
|
2767 || 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
|
2768 || 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
|
2769 #endif |
7 | 2770 || outofmem) |
2771 { | |
944 | 2772 if (ScreenLines != NULL || !done_outofmem_msg) |
534 | 2773 { |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
2774 // guess the size |
534 | 2775 do_outofmem_msg((long_u)((Rows + 1) * Columns)); |
2776 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
2777 // 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
|
2778 // and over again. |
944 | 2779 done_outofmem_msg = TRUE; |
534 | 2780 } |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13204
diff
changeset
|
2781 VIM_CLEAR(new_ScreenLines); |
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13204
diff
changeset
|
2782 VIM_CLEAR(new_ScreenLinesUC); |
714 | 2783 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
|
2784 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
|
2785 VIM_CLEAR(new_ScreenLines2); |
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13204
diff
changeset
|
2786 VIM_CLEAR(new_ScreenAttrs); |
29413
34e93e046526
patch 9.0.0048: cursor in wrong column with mouse click after concealed text
Bram Moolenaar <Bram@vim.org>
parents:
29395
diff
changeset
|
2787 VIM_CLEAR(new_ScreenCols); |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13204
diff
changeset
|
2788 VIM_CLEAR(new_LineOffset); |
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13204
diff
changeset
|
2789 VIM_CLEAR(new_LineWraps); |
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13204
diff
changeset
|
2790 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
|
2791 #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
|
2792 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
|
2793 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
|
2794 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
|
2795 #endif |
7 | 2796 } |
2797 else | |
2798 { | |
944 | 2799 done_outofmem_msg = FALSE; |
534 | 2800 |
7 | 2801 for (new_row = 0; new_row < Rows; ++new_row) |
2802 { | |
2803 new_LineOffset[new_row] = new_row * Columns; | |
2804 new_LineWraps[new_row] = FALSE; | |
2805 | |
2806 /* | |
2807 * If the screen is not going to be cleared, copy as much as | |
2808 * possible from the old screen to the new one and clear the rest | |
2809 * (used when resizing the window at the "--more--" prompt or when | |
2810 * executing an external command, for the GUI). | |
2811 */ | |
3263 | 2812 if (!doclear) |
7 | 2813 { |
2814 (void)vim_memset(new_ScreenLines + new_row * Columns, | |
2815 ' ', (size_t)Columns * sizeof(schar_T)); | |
2816 if (enc_utf8) | |
2817 { | |
2818 (void)vim_memset(new_ScreenLinesUC + new_row * Columns, | |
2819 0, (size_t)Columns * sizeof(u8char_T)); | |
714 | 2820 for (i = 0; i < p_mco; ++i) |
2821 (void)vim_memset(new_ScreenLinesC[i] | |
2822 + new_row * Columns, | |
7 | 2823 0, (size_t)Columns * sizeof(u8char_T)); |
2824 } | |
2825 if (enc_dbcs == DBCS_JPNU) | |
2826 (void)vim_memset(new_ScreenLines2 + new_row * Columns, | |
2827 0, (size_t)Columns * sizeof(schar_T)); | |
2828 (void)vim_memset(new_ScreenAttrs + new_row * Columns, | |
2829 0, (size_t)Columns * sizeof(sattr_T)); | |
29413
34e93e046526
patch 9.0.0048: cursor in wrong column with mouse click after concealed text
Bram Moolenaar <Bram@vim.org>
parents:
29395
diff
changeset
|
2830 (void)vim_memset(new_ScreenCols + new_row * Columns, |
34e93e046526
patch 9.0.0048: cursor in wrong column with mouse click after concealed text
Bram Moolenaar <Bram@vim.org>
parents:
29395
diff
changeset
|
2831 0, (size_t)Columns * sizeof(colnr_T)); |
7 | 2832 old_row = new_row + (screen_Rows - Rows); |
534 | 2833 if (old_row >= 0 && ScreenLines != NULL) |
7 | 2834 { |
2835 if (screen_Columns < Columns) | |
2836 len = screen_Columns; | |
2837 else | |
2838 len = Columns; | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
2839 // 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
|
2840 // may be invalid now. Also when p_mco changes. |
714 | 2841 if (!(enc_utf8 && ScreenLinesUC == NULL) |
2842 && p_mco == Screen_mco) | |
26 | 2843 mch_memmove(new_ScreenLines + new_LineOffset[new_row], |
2844 ScreenLines + LineOffset[old_row], | |
2845 (size_t)len * sizeof(schar_T)); | |
714 | 2846 if (enc_utf8 && ScreenLinesUC != NULL |
2847 && p_mco == Screen_mco) | |
7 | 2848 { |
2849 mch_memmove(new_ScreenLinesUC + new_LineOffset[new_row], | |
2850 ScreenLinesUC + LineOffset[old_row], | |
2851 (size_t)len * sizeof(u8char_T)); | |
714 | 2852 for (i = 0; i < p_mco; ++i) |
2853 mch_memmove(new_ScreenLinesC[i] | |
2854 + new_LineOffset[new_row], | |
2855 ScreenLinesC[i] + LineOffset[old_row], | |
7 | 2856 (size_t)len * sizeof(u8char_T)); |
2857 } | |
2858 if (enc_dbcs == DBCS_JPNU && ScreenLines2 != NULL) | |
2859 mch_memmove(new_ScreenLines2 + new_LineOffset[new_row], | |
2860 ScreenLines2 + LineOffset[old_row], | |
2861 (size_t)len * sizeof(schar_T)); | |
2862 mch_memmove(new_ScreenAttrs + new_LineOffset[new_row], | |
2863 ScreenAttrs + LineOffset[old_row], | |
2864 (size_t)len * sizeof(sattr_T)); | |
29413
34e93e046526
patch 9.0.0048: cursor in wrong column with mouse click after concealed text
Bram Moolenaar <Bram@vim.org>
parents:
29395
diff
changeset
|
2865 mch_memmove(new_ScreenCols + new_LineOffset[new_row], |
34e93e046526
patch 9.0.0048: cursor in wrong column with mouse click after concealed text
Bram Moolenaar <Bram@vim.org>
parents:
29395
diff
changeset
|
2866 ScreenAttrs + LineOffset[old_row], |
34e93e046526
patch 9.0.0048: cursor in wrong column with mouse click after concealed text
Bram Moolenaar <Bram@vim.org>
parents:
29395
diff
changeset
|
2867 (size_t)len * sizeof(colnr_T)); |
7 | 2868 } |
2869 } | |
2870 } | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
2871 // Use the last line of the screen for the current line. |
7 | 2872 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
|
2873 |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18720
diff
changeset
|
2874 #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
|
2875 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
|
2876 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
|
2877 #endif |
7 | 2878 } |
2879 | |
356 | 2880 free_screenlines(); |
2881 | |
17696
03dcb660c4e8
patch 8.1.1845: may use NULL pointer when running out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17628
diff
changeset
|
2882 // NOTE: this may result in all pointers to become NULL. |
7 | 2883 ScreenLines = new_ScreenLines; |
2884 ScreenLinesUC = new_ScreenLinesUC; | |
714 | 2885 for (i = 0; i < p_mco; ++i) |
2886 ScreenLinesC[i] = new_ScreenLinesC[i]; | |
2887 Screen_mco = p_mco; | |
7 | 2888 ScreenLines2 = new_ScreenLines2; |
2889 ScreenAttrs = new_ScreenAttrs; | |
29413
34e93e046526
patch 9.0.0048: cursor in wrong column with mouse click after concealed text
Bram Moolenaar <Bram@vim.org>
parents:
29395
diff
changeset
|
2890 ScreenCols = new_ScreenCols; |
7 | 2891 LineOffset = new_LineOffset; |
2892 LineWraps = new_LineWraps; | |
671 | 2893 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
|
2894 #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
|
2895 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
|
2896 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
|
2897 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
|
2898 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
|
2899 #endif |
7 | 2900 |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
2901 // 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
|
2902 // size of ScreenLines[]. Set them before calling anything. |
7 | 2903 #ifdef FEAT_GUI |
2904 old_Rows = screen_Rows; | |
2905 #endif | |
2906 screen_Rows = Rows; | |
2907 screen_Columns = Columns; | |
2908 | |
29812
68ef14b21d01
patch 9.0.0245: mechanism to prevent recursive screen updating is incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29732
diff
changeset
|
2909 set_must_redraw(UPD_CLEAR); // need to clear the screen later |
3263 | 2910 if (doclear) |
29958
549994614a5a
patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2911 screenclear2(TRUE); |
7 | 2912 #ifdef FEAT_GUI |
2913 else if (gui.in_use | |
2914 && !gui.starting | |
2915 && ScreenLines != NULL | |
2916 && old_Rows != Rows) | |
2917 { | |
19824
09a621bdb0bc
patch 8.2.0468: GUI: pixel dust with some fonts and characters
Bram Moolenaar <Bram@vim.org>
parents:
19526
diff
changeset
|
2918 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
|
2919 |
09a621bdb0bc
patch 8.2.0468: GUI: pixel dust with some fonts and characters
Bram Moolenaar <Bram@vim.org>
parents:
19526
diff
changeset
|
2920 // 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
|
2921 // command. |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
2922 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
|
2923 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
|
2924 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
|
2925 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
|
2926 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
|
2927 msg_col = Columns - 1; // put cursor at last column |
7 | 2928 } |
2929 #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
|
2930 clear_TabPageIdxs(); |
7 | 2931 |
19526
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
2932 #ifdef FEAT_GUI_HAIKU |
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
2933 vim_unlock_screen(); |
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
2934 #endif |
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
2935 |
7 | 2936 entered = FALSE; |
911 | 2937 --RedrawingDisabled; |
766 | 2938 |
1824 | 2939 /* |
2940 * Do not apply autocommands more than 3 times to avoid an endless loop | |
2941 * in case applying autocommands always changes Rows or Columns. | |
2942 */ | |
2943 if (starting == 0 && ++retry_count <= 3) | |
2944 { | |
766 | 2945 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
|
2946 // 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
|
2947 // jump back to check if we need to allocate the screen again. |
1824 | 2948 goto retry; |
2949 } | |
7 | 2950 } |
2951 | |
2952 void | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2953 free_screenlines(void) |
356 | 2954 { |
714 | 2955 int i; |
2956 | |
16986
03f3a9ca2770
patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents:
16918
diff
changeset
|
2957 VIM_CLEAR(ScreenLinesUC); |
714 | 2958 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
|
2959 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
|
2960 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
|
2961 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
|
2962 VIM_CLEAR(ScreenAttrs); |
29413
34e93e046526
patch 9.0.0048: cursor in wrong column with mouse click after concealed text
Bram Moolenaar <Bram@vim.org>
parents:
29395
diff
changeset
|
2963 VIM_CLEAR(ScreenCols); |
16986
03f3a9ca2770
patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents:
16918
diff
changeset
|
2964 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
|
2965 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
|
2966 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
|
2967 #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
|
2968 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
|
2969 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
|
2970 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
|
2971 #endif |
356 | 2972 } |
2973 | |
29958
549994614a5a
patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2974 /* |
549994614a5a
patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2975 * Clear the screen. |
549994614a5a
patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2976 * May delay if there is something the user should read. |
549994614a5a
patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2977 * Allocated the screen for resizing if needed. |
549994614a5a
patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2978 */ |
356 | 2979 void |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2980 screenclear(void) |
7 | 2981 { |
2982 check_for_delay(FALSE); | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
2983 screenalloc(FALSE); // allocate screen buffers if size changed |
29958
549994614a5a
patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2984 screenclear2(TRUE); // clear the screen |
549994614a5a
patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2985 } |
549994614a5a
patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2986 |
549994614a5a
patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2987 /* |
549994614a5a
patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2988 * Do not clear the screen but mark everything for redraw. |
549994614a5a
patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2989 */ |
549994614a5a
patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2990 void |
549994614a5a
patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2991 redraw_as_cleared(void) |
549994614a5a
patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2992 { |
549994614a5a
patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2993 screenclear2(FALSE); |
7 | 2994 } |
2995 | |
2996 static void | |
29958
549994614a5a
patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
2997 screenclear2(int doclear) |
7 | 2998 { |
2999 int i; | |
3000 | |
3001 if (starting == NO_SCREEN || ScreenLines == NULL | |
3002 #ifdef FEAT_GUI | |
3003 || (gui.in_use && gui.starting) | |
3004 #endif | |
3005 ) | |
3006 return; | |
3007 | |
3008 #ifdef FEAT_GUI | |
3009 if (!gui.in_use) | |
3010 #endif | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3011 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
|
3012 screen_stop_highlight(); // don't want highlighting here |
7 | 3013 |
3014 #ifdef FEAT_CLIPBOARD | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3015 // disable selection without redrawing it |
7 | 3016 clip_scroll_selection(9999); |
3017 #endif | |
3018 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3019 // blank out ScreenLines |
7 | 3020 for (i = 0; i < Rows; ++i) |
3021 { | |
12152
69af108df70e
patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents:
12122
diff
changeset
|
3022 lineclear(LineOffset[i], (int)Columns, 0); |
7 | 3023 LineWraps[i] = FALSE; |
3024 } | |
3025 | |
29958
549994614a5a
patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
3026 if (doclear && can_clear(T_CL)) |
7 | 3027 { |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3028 out_str(T_CL); // clear the display |
7 | 3029 clear_cmdline = FALSE; |
644 | 3030 mode_displayed = FALSE; |
7 | 3031 } |
3032 else | |
3033 { | |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3034 // can't clear the screen, mark all chars with invalid attributes |
7 | 3035 for (i = 0; i < Rows; ++i) |
3036 lineinvalid(LineOffset[i], (int)Columns); | |
3037 clear_cmdline = TRUE; | |
3038 } | |
3039 | |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3040 screen_cleared = TRUE; // can use contents of ScreenLines now |
7 | 3041 |
29958
549994614a5a
patch 9.0.0317: when updating the whole screen a popup may not be redrawn
Bram Moolenaar <Bram@vim.org>
parents:
29900
diff
changeset
|
3042 win_rest_invalid(firstwin); // redraw all regular windows |
7 | 3043 redraw_cmdline = TRUE; |
673 | 3044 redraw_tabline = TRUE; |
29732
89e1d67814a9
patch 9.0.0206: redraw flags are not named specifically
Bram Moolenaar <Bram@vim.org>
parents:
29672
diff
changeset
|
3045 if (must_redraw == UPD_CLEAR) // no need to clear again |
89e1d67814a9
patch 9.0.0206: redraw flags are not named specifically
Bram Moolenaar <Bram@vim.org>
parents:
29672
diff
changeset
|
3046 must_redraw = UPD_NOT_VALID; |
30222
b871016ea7c1
patch 9.0.0447: using :echowin while at the hit-enter prompt causes problems
Bram Moolenaar <Bram@vim.org>
parents:
30005
diff
changeset
|
3047 msg_scrolled = 0; // compute_cmdrow() uses this |
7 | 3048 compute_cmdrow(); |
30222
b871016ea7c1
patch 9.0.0447: using :echowin while at the hit-enter prompt causes problems
Bram Moolenaar <Bram@vim.org>
parents:
30005
diff
changeset
|
3049 #ifdef FEAT_PROP_POPUP |
b871016ea7c1
patch 9.0.0447: using :echowin while at the hit-enter prompt causes problems
Bram Moolenaar <Bram@vim.org>
parents:
30005
diff
changeset
|
3050 popup_redraw_all(); // redraw all popup windows |
b871016ea7c1
patch 9.0.0447: using :echowin while at the hit-enter prompt causes problems
Bram Moolenaar <Bram@vim.org>
parents:
30005
diff
changeset
|
3051 #endif |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3052 msg_row = cmdline_row; // put cursor on last line for messages |
7 | 3053 msg_col = 0; |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3054 screen_start(); // don't know where cursor is now |
7 | 3055 msg_didany = FALSE; |
3056 msg_didout = FALSE; | |
3057 } | |
3058 | |
3059 /* | |
3060 * Clear one line in ScreenLines. | |
3061 */ | |
3062 static void | |
12152
69af108df70e
patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents:
12122
diff
changeset
|
3063 lineclear(unsigned off, int width, int attr) |
7 | 3064 { |
3065 (void)vim_memset(ScreenLines + off, ' ', (size_t)width * sizeof(schar_T)); | |
3066 if (enc_utf8) | |
3067 (void)vim_memset(ScreenLinesUC + off, 0, | |
3068 (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
|
3069 (void)vim_memset(ScreenAttrs + off, attr, (size_t)width * sizeof(sattr_T)); |
29413
34e93e046526
patch 9.0.0048: cursor in wrong column with mouse click after concealed text
Bram Moolenaar <Bram@vim.org>
parents:
29395
diff
changeset
|
3070 (void)vim_memset(ScreenCols + off, -1, (size_t)width * sizeof(colnr_T)); |
7 | 3071 } |
3072 | |
3073 /* | |
3074 * Mark one line in ScreenLines invalid by setting the attributes to an | |
3075 * invalid value. | |
3076 */ | |
3077 static void | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3078 lineinvalid(unsigned off, int width) |
7 | 3079 { |
3080 (void)vim_memset(ScreenAttrs + off, -1, (size_t)width * sizeof(sattr_T)); | |
29413
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3081 (void)vim_memset(ScreenCols + off, -1, (size_t)width * sizeof(colnr_T)); |
7 | 3082 } |
3083 | |
3084 /* | |
21226
421c4ed6b949
patch 8.2.1164: text cleared by checking terminal properties not redrawn
Bram Moolenaar <Bram@vim.org>
parents:
20996
diff
changeset
|
3085 * 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
|
3086 * 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
|
3087 */ |
421c4ed6b949
patch 8.2.1164: text cleared by checking terminal properties not redrawn
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3088 void |
421c4ed6b949
patch 8.2.1164: text cleared by checking terminal properties not redrawn
Bram Moolenaar <Bram@vim.org>
parents:
20996
diff
changeset
|
3089 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
|
3090 { |
421c4ed6b949
patch 8.2.1164: text cleared by checking terminal properties not redrawn
Bram Moolenaar <Bram@vim.org>
parents:
20996
diff
changeset
|
3091 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
|
3092 } |
421c4ed6b949
patch 8.2.1164: text cleared by checking terminal properties not redrawn
Bram Moolenaar <Bram@vim.org>
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20996
diff
changeset
|
3093 |
421c4ed6b949
patch 8.2.1164: text cleared by checking terminal properties not redrawn
Bram Moolenaar <Bram@vim.org>
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20996
diff
changeset
|
3094 /* |
7 | 3095 * Copy part of a Screenline for vertically split window "wp". |
3096 */ | |
3097 static void | |
7833
c079097365f3
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3098 linecopy(int to, int from, win_T *wp) |
7 | 3099 { |
3100 unsigned off_to = LineOffset[to] + wp->w_wincol; | |
3101 unsigned off_from = LineOffset[from] + wp->w_wincol; | |
3102 | |
3103 mch_memmove(ScreenLines + off_to, ScreenLines + off_from, | |
3104 wp->w_width * sizeof(schar_T)); | |
3105 if (enc_utf8) | |
3106 { | |
714 | 3107 int i; |
3108 | |
7 | 3109 mch_memmove(ScreenLinesUC + off_to, ScreenLinesUC + off_from, |
3110 wp->w_width * sizeof(u8char_T)); | |
714 | 3111 for (i = 0; i < p_mco; ++i) |
3112 mch_memmove(ScreenLinesC[i] + off_to, ScreenLinesC[i] + off_from, | |
3113 wp->w_width * sizeof(u8char_T)); | |
7 | 3114 } |
3115 if (enc_dbcs == DBCS_JPNU) | |
3116 mch_memmove(ScreenLines2 + off_to, ScreenLines2 + off_from, | |
3117 wp->w_width * sizeof(schar_T)); | |
3118 mch_memmove(ScreenAttrs + off_to, ScreenAttrs + off_from, | |
3119 wp->w_width * sizeof(sattr_T)); | |
29413
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3120 mch_memmove(ScreenCols + off_to, ScreenCols + off_from, |
34e93e046526
patch 9.0.0048: cursor in wrong column with mouse click after concealed text
Bram Moolenaar <Bram@vim.org>
parents:
29395
diff
changeset
|
3121 wp->w_width * sizeof(colnr_T)); |
7 | 3122 } |
3123 | |
3124 /* | |
3125 * Return TRUE if clearing with term string "p" would work. | |
3126 * 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
|
3127 * Don't clear to end-of-line when there are popups, it may cause flicker. |
7 | 3128 */ |
3129 int | |
7833
c079097365f3
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3130 can_clear(char_u *p) |
7 | 3131 { |
3132 return (*p != NUL && (t_colors <= 1 | |
3133 #ifdef FEAT_GUI | |
3134 || gui.in_use | |
3135 #endif | |
9027
773d627cac0b
commit https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162
Christian Brabandt <cb@256bit.org>
parents:
8977
diff
changeset
|
3136 #ifdef FEAT_TERMGUICOLORS |
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9885
diff
changeset
|
3137 || (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
|
3138 || (!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
|
3139 #else |
b6472fd9f5ba
commit https://github.com/vim/vim/commit/d18f672fc9477f3c0cb7cc4ce8d9237ed825c612
Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3140 || cterm_normal_bg_color == 0 |
b6472fd9f5ba
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Christian Brabandt <cb@256bit.org>
parents:
9282
diff
changeset
|
3141 #endif |
16986
03f3a9ca2770
patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents:
16918
diff
changeset
|
3142 || *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
|
3143 #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
|
3144 && !(p == T_CE && popup_visible) |
03f3a9ca2770
patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3145 #endif |
03f3a9ca2770
patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents:
16918
diff
changeset
|
3146 ); |
7 | 3147 } |
3148 | |
3149 /* | |
3150 * Reset cursor position. Use whenever cursor was moved because of outputting | |
3151 * something directly to the screen (shell commands) or a terminal control | |
3152 * code. | |
3153 */ | |
3154 void | |
7833
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3155 screen_start(void) |
7 | 3156 { |
3157 screen_cur_row = screen_cur_col = 9999; | |
3158 } | |
3159 | |
3160 /* | |
3161 * Move the cursor to position "row","col" in the screen. | |
3162 * This tries to find the most efficient way to move, minimizing the number of | |
3163 * characters sent to the terminal. | |
3164 */ | |
3165 void | |
7833
c079097365f3
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3166 windgoto(int row, int col) |
7 | 3167 { |
205 | 3168 sattr_T *p; |
7 | 3169 int i; |
3170 int plan; | |
3171 int cost; | |
3172 int wouldbe_col; | |
3173 int noinvcurs; | |
3174 char_u *bs; | |
3175 int goto_cost; | |
3176 int attr; | |
3177 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3178 #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
|
3179 #define HIGHL_COST 5 // assume unhighlight takes 5 chars |
7 | 3180 |
3181 #define PLAN_LE 1 | |
3182 #define PLAN_CR 2 | |
3183 #define PLAN_NL 3 | |
3184 #define PLAN_WRITE 4 | |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3185 // Can't use ScreenLines unless initialized |
7 | 3186 if (ScreenLines == NULL) |
3187 return; | |
3188 if (col != screen_cur_col || row != screen_cur_row) | |
3189 { | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3190 // Check for valid position. |
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3191 if (row < 0) // window without text lines? |
7 | 3192 row = 0; |
3193 if (row >= screen_Rows) | |
3194 row = screen_Rows - 1; | |
3195 if (col >= screen_Columns) | |
3196 col = screen_Columns - 1; | |
3197 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3198 // check if no cursor movement is allowed in highlight mode |
7 | 3199 if (screen_attr && *T_MS == NUL) |
3200 noinvcurs = HIGHL_COST; | |
3201 else | |
3202 noinvcurs = 0; | |
3203 goto_cost = GOTO_COST + noinvcurs; | |
3204 | |
3205 /* | |
3206 * Plan how to do the positioning: | |
3207 * 1. Use CR to move it to column 0, same row. | |
3208 * 2. Use T_LE to move it a few columns to the left. | |
3209 * 3. Use NL to move a few lines down, column 0. | |
3210 * 4. Move a few columns to the right with T_ND or by writing chars. | |
3211 * | |
3212 * Don't do this if the cursor went beyond the last column, the cursor | |
3213 * position is unknown then (some terminals wrap, some don't ) | |
3214 * | |
1213 | 3215 * First check if the highlighting attributes allow us to write |
7 | 3216 * characters to move the cursor to the right. |
3217 */ | |
3218 if (row >= screen_cur_row && screen_cur_col < Columns) | |
3219 { | |
3220 /* | |
3221 * If the cursor is in the same row, bigger col, we can use CR | |
3222 * or T_LE. | |
3223 */ | |
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Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3224 bs = NULL; // init for GCC |
7 | 3225 attr = screen_attr; |
3226 if (row == screen_cur_row && col < screen_cur_col) | |
3227 { | |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3228 // "le" is preferred over "bc", because "bc" is obsolete |
7 | 3229 if (*T_LE) |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3230 bs = T_LE; // "cursor left" |
7 | 3231 else |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3232 bs = T_BC; // "backspace character (old) |
7 | 3233 if (*bs) |
3234 cost = (screen_cur_col - col) * (int)STRLEN(bs); | |
3235 else | |
3236 cost = 999; | |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3237 if (col + 1 < cost) // using CR is less characters |
7 | 3238 { |
3239 plan = PLAN_CR; | |
3240 wouldbe_col = 0; | |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3241 cost = 1; // CR is just one character |
7 | 3242 } |
3243 else | |
3244 { | |
3245 plan = PLAN_LE; | |
3246 wouldbe_col = col; | |
3247 } | |
18812
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Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3248 if (noinvcurs) // will stop highlighting |
7 | 3249 { |
3250 cost += noinvcurs; | |
3251 attr = 0; | |
3252 } | |
3253 } | |
3254 | |
3255 /* | |
3256 * If the cursor is above where we want to be, we can use CR LF. | |
3257 */ | |
3258 else if (row > screen_cur_row) | |
3259 { | |
3260 plan = PLAN_NL; | |
3261 wouldbe_col = 0; | |
18812
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Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3262 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
|
3263 if (noinvcurs) // will stop highlighting |
7 | 3264 { |
3265 cost += noinvcurs; | |
3266 attr = 0; | |
3267 } | |
3268 } | |
3269 | |
3270 /* | |
3271 * If the cursor is in the same row, smaller col, just use write. | |
3272 */ | |
3273 else | |
3274 { | |
3275 plan = PLAN_WRITE; | |
3276 wouldbe_col = screen_cur_col; | |
3277 cost = 0; | |
3278 } | |
3279 | |
3280 /* | |
3281 * Check if any characters that need to be written have the | |
3282 * correct attributes. Also avoid UTF-8 characters. | |
3283 */ | |
3284 i = col - wouldbe_col; | |
3285 if (i > 0) | |
3286 cost += i; | |
3287 if (cost < goto_cost && i > 0) | |
3288 { | |
3289 /* | |
3290 * Check if the attributes are correct without additionally | |
3291 * stopping highlighting. | |
3292 */ | |
3293 p = ScreenAttrs + LineOffset[row] + wouldbe_col; | |
3294 while (i && *p++ == attr) | |
3295 --i; | |
3296 if (i != 0) | |
3297 { | |
3298 /* | |
3299 * Try if it works when highlighting is stopped here. | |
3300 */ | |
3301 if (*--p == 0) | |
3302 { | |
3303 cost += noinvcurs; | |
3304 while (i && *p++ == 0) | |
3305 --i; | |
3306 } | |
3307 if (i != 0) | |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3308 cost = 999; // different attributes, don't do it |
7 | 3309 } |
3310 if (enc_utf8) | |
3311 { | |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3312 // Don't use an UTF-8 char for positioning, it's slow. |
7 | 3313 for (i = wouldbe_col; i < col; ++i) |
3314 if (ScreenLinesUC[LineOffset[row] + i] != 0) | |
3315 { | |
3316 cost = 999; | |
3317 break; | |
3318 } | |
3319 } | |
3320 } | |
3321 | |
3322 /* | |
3323 * We can do it without term_windgoto()! | |
3324 */ | |
3325 if (cost < goto_cost) | |
3326 { | |
3327 if (plan == PLAN_LE) | |
3328 { | |
3329 if (noinvcurs) | |
3330 screen_stop_highlight(); | |
3331 while (screen_cur_col > col) | |
3332 { | |
3333 out_str(bs); | |
3334 --screen_cur_col; | |
3335 } | |
3336 } | |
3337 else if (plan == PLAN_CR) | |
3338 { | |
3339 if (noinvcurs) | |
3340 screen_stop_highlight(); | |
3341 out_char('\r'); | |
3342 screen_cur_col = 0; | |
3343 } | |
3344 else if (plan == PLAN_NL) | |
3345 { | |
3346 if (noinvcurs) | |
3347 screen_stop_highlight(); | |
3348 while (screen_cur_row < row) | |
3349 { | |
3350 out_char('\n'); | |
3351 ++screen_cur_row; | |
3352 } | |
3353 screen_cur_col = 0; | |
3354 } | |
3355 | |
3356 i = col - screen_cur_col; | |
3357 if (i > 0) | |
3358 { | |
3359 /* | |
3360 * Use cursor-right if it's one character only. Avoids | |
3361 * removing a line of pixels from the last bold char, when | |
3362 * using the bold trick in the GUI. | |
3363 */ | |
3364 if (T_ND[0] != NUL && T_ND[1] == NUL) | |
3365 { | |
3366 while (i-- > 0) | |
3367 out_char(*T_ND); | |
3368 } | |
3369 else | |
3370 { | |
3371 int off; | |
3372 | |
3373 off = LineOffset[row] + screen_cur_col; | |
3374 while (i-- > 0) | |
3375 { | |
3376 if (ScreenAttrs[off] != screen_attr) | |
3377 screen_stop_highlight(); | |
3378 out_flush_check(); | |
3379 out_char(ScreenLines[off]); | |
3380 if (enc_dbcs == DBCS_JPNU | |
3381 && ScreenLines[off] == 0x8e) | |
3382 out_char(ScreenLines2[off]); | |
3383 ++off; | |
3384 } | |
3385 } | |
3386 } | |
3387 } | |
3388 } | |
3389 else | |
3390 cost = 999; | |
3391 | |
3392 if (cost >= goto_cost) | |
3393 { | |
3394 if (noinvcurs) | |
3395 screen_stop_highlight(); | |
5995 | 3396 if (row == screen_cur_row && (col > screen_cur_col) |
3397 && *T_CRI != NUL) | |
7 | 3398 term_cursor_right(col - screen_cur_col); |
3399 else | |
3400 term_windgoto(row, col); | |
3401 } | |
3402 screen_cur_row = row; | |
3403 screen_cur_col = col; | |
3404 } | |
3405 } | |
3406 | |
3407 /* | |
3408 * Set cursor to its position in the current window. | |
3409 */ | |
3410 void | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3411 setcursor(void) |
7 | 3412 { |
13400
c415cdd49ea4
patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3413 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
|
3414 } |
c415cdd49ea4
patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3415 |
c415cdd49ea4
patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3416 /* |
c415cdd49ea4
patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3417 * 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
|
3418 * 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
|
3419 */ |
c415cdd49ea4
patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3420 void |
c415cdd49ea4
patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3421 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
|
3422 { |
c415cdd49ea4
patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3423 if (force || redrawing()) |
7 | 3424 { |
3425 validate_cursor(); | |
3426 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
|
3427 curwin->w_wincol + ( |
7 | 3428 #ifdef FEAT_RIGHTLEFT |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3429 // 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
|
3430 // 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
|
3431 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
|
3432 - ((has_mbyte |
1545 | 3433 && (*mb_ptr2cells)(ml_get_cursor()) == 2 |
15603
639b8318472c
patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
3434 && vim_isprintc(gchar_cursor())) ? 2 : 1)) : |
7 | 3435 #endif |
3436 curwin->w_wcol)); | |
3437 } | |
3438 } | |
3439 | |
3440 | |
3441 /* | |
11655
8014350fe51a
patch 8.0.0710: a job that writes to a buffer clears completion
Christian Brabandt <cb@256bit.org>
parents:
11607
diff
changeset
|
3442 * 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
|
3443 * 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
|
3444 * If 'mayclear' is TRUE the screen will be cleared if it is faster than |
7 | 3445 * scrolling. |
3446 * Returns FAIL if the lines are not inserted, OK for success. | |
3447 */ | |
3448 int | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3449 win_ins_lines( |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3450 win_T *wp, |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3451 int row, |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3452 int line_count, |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3453 int invalid, |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3454 int mayclear) |
7 | 3455 { |
3456 int did_delete; | |
3457 int nextrow; | |
3458 int lastrow; | |
3459 int retval; | |
3460 | |
3461 if (invalid) | |
3462 wp->w_lines_valid = 0; | |
3463 | |
29251
aea330cb546f
patch 8.2.5144: with 'lazyredraw' set completion menu may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
29098
diff
changeset
|
3464 // with only a few lines it's not worth the effort |
7 | 3465 if (wp->w_height < 5) |
3466 return FAIL; | |
3467 | |
29251
aea330cb546f
patch 8.2.5144: with 'lazyredraw' set completion menu may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
29098
diff
changeset
|
3468 // 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
|
3469 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
|
3470 return FAIL; |
aea330cb546f
patch 8.2.5144: with 'lazyredraw' set completion menu may be wrong
Bram Moolenaar <Bram@vim.org>
parents:
29098
diff
changeset
|
3471 |
7 | 3472 if (line_count > wp->w_height - row) |
3473 line_count = wp->w_height - row; | |
3474 | |
12152
69af108df70e
patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents:
12122
diff
changeset
|
3475 retval = win_do_lines(wp, row, line_count, mayclear, FALSE, 0); |
7 | 3476 if (retval != MAYBE) |
3477 return retval; | |
3478 | |
3479 /* | |
3480 * If there is a next window or a status line, we first try to delete the | |
3481 * 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
|
3482 * 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
|
3483 * avoid messing up those windows, better just redraw. |
7 | 3484 */ |
3485 did_delete = FALSE; | |
3486 if (wp->w_next != NULL || wp->w_status_height) | |
3487 { | |
3488 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
|
3489 line_count, (int)Rows, FALSE, 0, NULL) == OK) |
7 | 3490 did_delete = TRUE; |
3491 else if (wp->w_next) | |
3492 return FAIL; | |
3493 } | |
3494 /* | |
3495 * if no lines deleted, blank the lines that will end up below the window | |
3496 */ | |
3497 if (!did_delete) | |
3498 { | |
3499 wp->w_redr_status = TRUE; | |
3500 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
|
3501 nextrow = W_WINROW(wp) + wp->w_height + wp->w_status_height; |
7 | 3502 lastrow = nextrow + line_count; |
3503 if (lastrow > Rows) | |
3504 lastrow = Rows; | |
3505 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
|
3506 wp->w_wincol, (int)W_ENDCOL(wp), |
7 | 3507 ' ', ' ', 0); |
3508 } | |
3509 | |
12152
69af108df70e
patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents:
12122
diff
changeset
|
3510 if (screen_ins_lines(0, W_WINROW(wp) + row, line_count, (int)Rows, 0, NULL) |
7 | 3511 == FAIL) |
3512 { | |
17628
6146b10714de
patch 8.1.1811: popup window color cannot be set to "Normal"
Bram Moolenaar <Bram@vim.org>
parents:
17551
diff
changeset
|
3513 // deletion will have messed up other windows |
7 | 3514 if (did_delete) |
3515 { | |
3516 wp->w_redr_status = TRUE; | |
3517 win_rest_invalid(W_NEXT(wp)); | |
3518 } | |
3519 return FAIL; | |
3520 } | |
3521 | |
3522 return OK; | |
3523 } | |
3524 | |
3525 /* | |
11655
8014350fe51a
patch 8.0.0710: a job that writes to a buffer clears completion
Christian Brabandt <cb@256bit.org>
parents:
11607
diff
changeset
|
3526 * Delete "line_count" window lines at "row" in window "wp". |
7 | 3527 * If "invalid" is TRUE curwin->w_lines[] is invalidated. |
3528 * If "mayclear" is TRUE the screen will be cleared if it is faster than | |
3529 * scrolling | |
3530 * Return OK for success, FAIL if the lines are not deleted. | |
3531 */ | |
3532 int | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3533 win_del_lines( |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3534 win_T *wp, |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3535 int row, |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3536 int line_count, |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3537 int invalid, |
12152
69af108df70e
patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents:
12122
diff
changeset
|
3538 int mayclear, |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3539 int clear_attr) // for clearing lines |
7 | 3540 { |
3541 int retval; | |
3542 | |
3543 if (invalid) | |
3544 wp->w_lines_valid = 0; | |
3545 | |
3546 if (line_count > wp->w_height - row) | |
3547 line_count = wp->w_height - row; | |
3548 | |
12152
69af108df70e
patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents:
12122
diff
changeset
|
3549 retval = win_do_lines(wp, row, line_count, mayclear, TRUE, clear_attr); |
7 | 3550 if (retval != MAYBE) |
3551 return retval; | |
3552 | |
3553 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
|
3554 (int)Rows, FALSE, clear_attr, NULL) == FAIL) |
7 | 3555 return FAIL; |
3556 | |
3557 /* | |
3558 * If there are windows or status lines below, try to put them at the | |
3559 * correct place. If we can't do that, they have to be redrawn. | |
3560 */ | |
3561 if (wp->w_next || wp->w_status_height || cmdline_row < Rows - 1) | |
3562 { | |
3563 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
|
3564 line_count, (int)Rows, clear_attr, NULL) == FAIL) |
7 | 3565 { |
3566 wp->w_redr_status = TRUE; | |
3567 win_rest_invalid(wp->w_next); | |
3568 } | |
3569 } | |
3570 /* | |
3571 * If this is the last window and there is no status line, redraw the | |
3572 * command line later. | |
3573 */ | |
3574 else | |
3575 redraw_cmdline = TRUE; | |
3576 return OK; | |
3577 } | |
3578 | |
3579 /* | |
3580 * Common code for win_ins_lines() and win_del_lines(). | |
3581 * Returns OK or FAIL when the work has been done. | |
3582 * Returns MAYBE when not finished yet. | |
3583 */ | |
3584 static int | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3585 win_do_lines( |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3586 win_T *wp, |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3587 int row, |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3588 int line_count, |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3589 int mayclear, |
12152
69af108df70e
patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents:
12122
diff
changeset
|
3590 int del, |
69af108df70e
patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents:
12122
diff
changeset
|
3591 int clear_attr) |
7 | 3592 { |
3593 int retval; | |
3594 | |
3595 if (!redrawing() || line_count <= 0) | |
3596 return FAIL; | |
3597 | |
16986
03f3a9ca2770
patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents:
16918
diff
changeset
|
3598 // 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
|
3599 // 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
|
3600 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
|
3601 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
|
3602 |
16986
03f3a9ca2770
patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents:
16918
diff
changeset
|
3603 // 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
|
3604 if (mayclear && Rows - line_count < 5 && wp->w_width == Columns) |
7 | 3605 { |
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
|
3606 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
|
3607 screenclear(); // will set wp->w_lines_valid to 0 |
7 | 3608 return FAIL; |
3609 } | |
3610 | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18720
diff
changeset
|
3611 #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
|
3612 // 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
|
3613 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
|
3614 return FAIL; |
03f3a9ca2770
patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents:
16918
diff
changeset
|
3615 #endif |
03f3a9ca2770
patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents:
16918
diff
changeset
|
3616 |
03f3a9ca2770
patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents:
16918
diff
changeset
|
3617 // Delete all remaining lines |
7 | 3618 if (row + line_count >= wp->w_height) |
3619 { | |
3620 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
|
3621 wp->w_wincol, (int)W_ENDCOL(wp), |
7 | 3622 ' ', ' ', 0); |
3623 return OK; | |
3624 } | |
3625 | |
3626 /* | |
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
|
3627 * When scrolling, the message on the command line should be cleared, |
7 | 3628 * 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
|
3629 * Don't do this when avoiding to insert lines. |
7 | 3630 */ |
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
|
3631 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
|
3632 clear_cmdline = TRUE; |
7 | 3633 |
3634 /* | |
3635 * If the terminal can set a scroll region, use that. | |
3636 * Always do this in a vertically split window. This will redraw from | |
3637 * ScreenLines[] when t_CV isn't defined. That's faster than using | |
3638 * win_line(). | |
3639 * 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
|
3640 * 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
|
3641 * scroll-up . |
7 | 3642 */ |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
3643 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
|
3644 { |
7 | 3645 if (scroll_region && (wp->w_width == Columns || *T_CSV != NUL)) |
3646 scroll_region_set(wp, row); | |
3647 if (del) | |
3648 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
|
3649 wp->w_height - row, FALSE, clear_attr, wp); |
7 | 3650 else |
3651 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
|
3652 wp->w_height - row, clear_attr, wp); |
7 | 3653 if (scroll_region && (wp->w_width == Columns || *T_CSV != NUL)) |
3654 scroll_region_reset(); | |
3655 return retval; | |
3656 } | |
3657 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3658 if (wp->w_next != NULL && p_tf) // don't delete/insert on fast terminal |
7 | 3659 return FAIL; |
3660 | |
3661 return MAYBE; | |
3662 } | |
3663 | |
3664 /* | |
3665 * window 'wp' and everything after it is messed up, mark it for redraw | |
3666 */ | |
3667 static void | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3668 win_rest_invalid(win_T *wp) |
7 | 3669 { |
3670 while (wp != NULL) | |
3671 { | |
29732
89e1d67814a9
patch 9.0.0206: redraw flags are not named specifically
Bram Moolenaar <Bram@vim.org>
parents:
29672
diff
changeset
|
3672 redraw_win_later(wp, UPD_NOT_VALID); |
7 | 3673 wp->w_redr_status = TRUE; |
3674 wp = wp->w_next; | |
3675 } | |
3676 redraw_cmdline = TRUE; | |
3677 } | |
3678 | |
3679 /* | |
3680 * The rest of the routines in this file perform screen manipulations. The | |
3681 * given operation is performed physically on the screen. The corresponding | |
3682 * change is also made to the internal screen image. In this way, the editor | |
3683 * anticipates the effect of editing changes on the appearance of the screen. | |
3684 * That way, when we call screenupdate a complete redraw isn't usually | |
3685 * necessary. Another advantage is that we can keep adding code to anticipate | |
3686 * screen changes, and in the meantime, everything still works. | |
3687 */ | |
3688 | |
3689 /* | |
3690 * types for inserting or deleting lines | |
3691 */ | |
3692 #define USE_T_CAL 1 | |
3693 #define USE_T_CDL 2 | |
3694 #define USE_T_AL 3 | |
3695 #define USE_T_CE 4 | |
3696 #define USE_T_DL 5 | |
3697 #define USE_T_SR 6 | |
3698 #define USE_NL 7 | |
3699 #define USE_T_CD 8 | |
3700 #define USE_REDRAW 9 | |
3701 | |
3702 /* | |
3703 * 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
|
3704 * "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
|
3705 * 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
|
3706 * "row" and "end" are relative to the start of the region. |
7 | 3707 * |
3708 * return FAIL for failure, OK for success. | |
3709 */ | |
446 | 3710 int |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3711 screen_ins_lines( |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3712 int off, |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3713 int row, |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3714 int line_count, |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3715 int end, |
12152
69af108df70e
patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents:
12122
diff
changeset
|
3716 int clear_attr, |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3717 win_T *wp) // NULL or window to use width from |
7 | 3718 { |
3719 int i; | |
3720 int j; | |
3721 unsigned temp; | |
3722 int cursor_row; | |
14081
45c595c0ddaf
patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents:
14079
diff
changeset
|
3723 int cursor_col = 0; |
7 | 3724 int type; |
3725 int result_empty; | |
3726 int can_ce = can_clear(T_CE); | |
3727 | |
3728 /* | |
3729 * FAIL if | |
3730 * - there is no valid screen | |
3731 * - the line count is less than one | |
3732 * - 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
|
3733 * - "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
|
3734 * - 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
|
3735 * - there is a popup window |
7 | 3736 */ |
16986
03f3a9ca2770
patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents:
16918
diff
changeset
|
3737 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
|
3738 || 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
|
3739 || 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
|
3740 #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
|
3741 || (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
|
3742 && 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
|
3743 #endif |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18720
diff
changeset
|
3744 #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
|
3745 || popup_visible |
03f3a9ca2770
patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents:
16918
diff
changeset
|
3746 #endif |
11698
4f59d2a66bf7
patch 8.0.0732: when updating a buffer modeless selection is lost
Christian Brabandt <cb@256bit.org>
parents:
11672
diff
changeset
|
3747 ) |
7 | 3748 return FAIL; |
3749 | |
3750 /* | |
3751 * There are seven ways to insert lines: | |
3752 * 0. When in a vertically split window and t_CV isn't set, redraw the | |
3753 * characters from ScreenLines[]. | |
3754 * 1. Use T_CD (clear to end of display) if it exists and the result of | |
3755 * the insert is just empty lines | |
3756 * 2. Use T_CAL (insert multiple lines) if it exists and T_AL is not | |
3757 * present or line_count > 1. It looks better if we do all the inserts | |
3758 * at once. | |
3759 * 3. Use T_CDL (delete multiple lines) if it exists and the result of the | |
3760 * insert is just empty lines and T_CE is not present or line_count > | |
3761 * 1. | |
3762 * 4. Use T_AL (insert line) if it exists. | |
3763 * 5. Use T_CE (erase line) if it exists and the result of the insert is | |
3764 * just empty lines. | |
3765 * 6. Use T_DL (delete line) if it exists and the result of the insert is | |
3766 * just empty lines. | |
3767 * 7. Use T_SR (scroll reverse) if it exists and inserting at row 0 and | |
3768 * the 'da' flag is not set or we have clear line capability. | |
3769 * 8. redraw the characters from ScreenLines[]. | |
3770 * | |
3771 * Careful: In a hpterm scroll reverse doesn't work as expected, it moves | |
3772 * the scrollbar for the window. It does have insert line, use that if it | |
3773 * exists. | |
3774 */ | |
3775 result_empty = (row + line_count >= end); | |
3776 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
|
3777 { |
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
|
3778 // 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
|
3779 // 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
|
3780 // 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
|
3781 // 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
|
3782 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
|
3783 return FAIL; |
7 | 3784 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
|
3785 } |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12441
diff
changeset
|
3786 else if (can_clear(T_CD) && result_empty) |
7 | 3787 type = USE_T_CD; |
3788 else if (*T_CAL != NUL && (line_count > 1 || *T_AL == NUL)) | |
3789 type = USE_T_CAL; | |
3790 else if (*T_CDL != NUL && result_empty && (line_count > 1 || !can_ce)) | |
3791 type = USE_T_CDL; | |
3792 else if (*T_AL != NUL) | |
3793 type = USE_T_AL; | |
3794 else if (can_ce && result_empty) | |
3795 type = USE_T_CE; | |
3796 else if (*T_DL != NUL && result_empty) | |
3797 type = USE_T_DL; | |
3798 else if (*T_SR != NUL && row == 0 && (*T_DA == NUL || can_ce)) | |
3799 type = USE_T_SR; | |
3800 else | |
3801 return FAIL; | |
3802 | |
3803 /* | |
3804 * For clearing the lines screen_del_lines() is used. This will also take | |
3805 * care of t_db if necessary. | |
3806 */ | |
3807 if (type == USE_T_CD || type == USE_T_CDL || | |
3808 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
|
3809 return screen_del_lines(off, row, line_count, end, FALSE, 0, wp); |
7 | 3810 |
3811 /* | |
3812 * If text is retained below the screen, first clear or delete as many | |
3813 * lines at the bottom of the window as are about to be inserted so that | |
3814 * the deleted lines won't later surface during a screen_del_lines. | |
3815 */ | |
3816 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
|
3817 screen_del_lines(off, end - line_count, line_count, end, FALSE, 0, wp); |
7 | 3818 |
3819 #ifdef FEAT_CLIPBOARD | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3820 // 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
|
3821 // 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
|
3822 if (off + row > 0 || (wp != NULL && wp->w_width != Columns)) |
3674 | 3823 clip_clear_selection(&clip_star); |
7 | 3824 else |
3825 clip_scroll_selection(-line_count); | |
3826 #endif | |
3827 | |
19526
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
3828 #ifdef FEAT_GUI_HAIKU |
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
3829 vim_lock_screen(); |
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
3830 #endif |
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
3831 |
7 | 3832 #ifdef FEAT_GUI |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3833 // 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
|
3834 // scrolling is actually carried out. |
9848
664276833670
commit https://github.com/vim/vim/commit/107abd2ca53c31fd3bb40d77ff296e98eaae2975
Christian Brabandt <cb@256bit.org>
parents:
9754
diff
changeset
|
3835 gui_dont_update_cursor(row + off <= gui.cursor_row); |
7 | 3836 #endif |
3837 | |
14081
45c595c0ddaf
patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents:
14079
diff
changeset
|
3838 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
|
3839 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
|
3840 |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3841 if (*T_CCS != NUL) // cursor relative to region |
7 | 3842 cursor_row = row; |
3843 else | |
3844 cursor_row = row + off; | |
3845 | |
3846 /* | |
3847 * Shift LineOffset[] line_count down to reflect the inserted lines. | |
3848 * Clear the inserted lines in ScreenLines[]. | |
3849 */ | |
3850 row += off; | |
3851 end += off; | |
3852 for (i = 0; i < line_count; ++i) | |
3853 { | |
3854 if (wp != NULL && wp->w_width != Columns) | |
3855 { | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3856 // need to copy part of a line |
7 | 3857 j = end - 1 - i; |
3858 while ((j -= line_count) >= row) | |
3859 linecopy(j + line_count, j, wp); | |
3860 j += line_count; | |
3861 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
|
3862 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
|
3863 clear_attr); |
7 | 3864 else |
3865 lineinvalid(LineOffset[j] + wp->w_wincol, wp->w_width); | |
3866 LineWraps[j] = FALSE; | |
3867 } | |
3868 else | |
3869 { | |
3870 j = end - 1 - i; | |
3871 temp = LineOffset[j]; | |
3872 while ((j -= line_count) >= row) | |
3873 { | |
3874 LineOffset[j + line_count] = LineOffset[j]; | |
3875 LineWraps[j + line_count] = LineWraps[j]; | |
3876 } | |
3877 LineOffset[j + line_count] = temp; | |
3878 LineWraps[j + line_count] = FALSE; | |
3879 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
|
3880 lineclear(temp, (int)Columns, clear_attr); |
7 | 3881 else |
3882 lineinvalid(temp, (int)Columns); | |
3883 } | |
3884 } | |
3885 | |
19526
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
3886 #ifdef FEAT_GUI_HAIKU |
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
3887 vim_unlock_screen(); |
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
3888 #endif |
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
3889 |
7 | 3890 screen_stop_highlight(); |
14081
45c595c0ddaf
patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents:
14079
diff
changeset
|
3891 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
|
3892 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
|
3893 screen_start_highlight(clear_attr); |
7 | 3894 |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3895 // redraw the characters |
7 | 3896 if (type == USE_REDRAW) |
3897 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
|
3898 else if (type == USE_T_CAL) |
7 | 3899 { |
3900 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
|
3901 screen_start(); // don't know where cursor is now |
7 | 3902 } |
3903 else | |
3904 { | |
3905 for (i = 0; i < line_count; i++) | |
3906 { | |
3907 if (type == USE_T_AL) | |
3908 { | |
3909 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
|
3910 windgoto(cursor_row, cursor_col); |
7 | 3911 out_str(T_AL); |
3912 } | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3913 else // type == USE_T_SR |
7 | 3914 out_str(T_SR); |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3915 screen_start(); // don't know where cursor is now |
7 | 3916 } |
3917 } | |
3918 | |
3919 /* | |
3920 * With scroll-reverse and 'da' flag set we need to clear the lines that | |
3921 * have been scrolled down into the region. | |
3922 */ | |
3923 if (type == USE_T_SR && *T_DA) | |
3924 { | |
3925 for (i = 0; i < line_count; ++i) | |
3926 { | |
14081
45c595c0ddaf
patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents:
14079
diff
changeset
|
3927 windgoto(off + i, cursor_col); |
7 | 3928 out_str(T_CE); |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3929 screen_start(); // don't know where cursor is now |
7 | 3930 } |
3931 } | |
3932 | |
3933 #ifdef FEAT_GUI | |
3934 gui_can_update_cursor(); | |
3935 if (gui.in_use) | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3936 out_flush(); // always flush after a scroll |
7 | 3937 #endif |
3938 return OK; | |
3939 } | |
3940 | |
3941 /* | |
9848
664276833670
commit https://github.com/vim/vim/commit/107abd2ca53c31fd3bb40d77ff296e98eaae2975
Christian Brabandt <cb@256bit.org>
parents:
9754
diff
changeset
|
3942 * 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
|
3943 * "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
|
3944 * 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
|
3945 * "row" and "end" are relative to the start of the region. |
7 | 3946 * |
3947 * Return OK for success, FAIL if the lines are not deleted. | |
3948 */ | |
3949 int | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3950 screen_del_lines( |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3951 int off, |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3952 int row, |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3953 int line_count, |
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3954 int end, |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3955 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
|
3956 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
|
3957 win_T *wp) // NULL or window to use width from |
7 | 3958 { |
3959 int j; | |
3960 int i; | |
3961 unsigned temp; | |
3962 int cursor_row; | |
14081
45c595c0ddaf
patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents:
14079
diff
changeset
|
3963 int cursor_col = 0; |
7 | 3964 int cursor_end; |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
3965 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
|
3966 int can_delete; // deleting line codes can be used |
7 | 3967 int type; |
3968 | |
3969 /* | |
3970 * FAIL if | |
3971 * - there is no valid screen | |
3972 * - the screen has to be redrawn completely | |
3973 * - the line count is less than one | |
3974 * - 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
|
3975 * - "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
|
3976 * - redrawing for a callback and there is a modeless selection |
7 | 3977 */ |
28275
f0e46f5bb2e7
patch 8.2.4663: occasional crash when running the GUI tests
Bram Moolenaar <Bram@vim.org>
parents:
27944
diff
changeset
|
3978 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
|
3979 || line_count <= 0 |
f0e46f5bb2e7
patch 8.2.4663: occasional crash when running the GUI tests
Bram Moolenaar <Bram@vim.org>
parents:
27944
diff
changeset
|
3980 || (!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
|
3981 || 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
|
3982 #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
|
3983 || (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
|
3984 #endif |
4f59d2a66bf7
patch 8.0.0732: when updating a buffer modeless selection is lost
Christian Brabandt <cb@256bit.org>
parents:
11672
diff
changeset
|
3985 ) |
7 | 3986 return FAIL; |
3987 | |
3988 /* | |
3989 * Check if the rest of the current region will become empty. | |
3990 */ | |
3991 result_empty = row + line_count >= end; | |
3992 | |
3993 /* | |
3994 * We can delete lines only when 'db' flag not set or when 'ce' option | |
3995 * available. | |
3996 */ | |
3997 can_delete = (*T_DB == NUL || can_clear(T_CE)); | |
3998 | |
3999 /* | |
4000 * There are six ways to delete lines: | |
4001 * 0. When in a vertically split window and t_CV isn't set, redraw the | |
4002 * characters from ScreenLines[]. | |
4003 * 1. Use T_CD if it exists and the result is empty. | |
4004 * 2. Use newlines if row == 0 and count == 1 or T_CDL does not exist. | |
4005 * 3. Use T_CDL (delete multiple lines) if it exists and line_count > 1 or | |
4006 * none of the other ways work. | |
4007 * 4. Use T_CE (erase line) if the result is empty. | |
4008 * 5. Use T_DL (delete line) if it exists. | |
4009 * 6. redraw the characters from ScreenLines[]. | |
4010 */ | |
4011 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
|
4012 { |
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
|
4013 // 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
|
4014 // 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
|
4015 // 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
|
4016 // 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
|
4017 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
|
4018 return FAIL; |
7 | 4019 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
|
4020 } |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12441
diff
changeset
|
4021 else if (can_clear(T_CD) && result_empty) |
7 | 4022 type = USE_T_CD; |
4023 else if (row == 0 && ( | |
4024 #ifndef AMIGA | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4025 // 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
|
4026 // up, so use delete-line command |
7 | 4027 line_count == 1 || |
4028 #endif | |
4029 *T_CDL == NUL)) | |
4030 type = USE_NL; | |
4031 else if (*T_CDL != NUL && line_count > 1 && can_delete) | |
4032 type = USE_T_CDL; | |
4033 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
|
4034 && (wp == NULL || wp->w_width == Columns)) |
7 | 4035 type = USE_T_CE; |
4036 else if (*T_DL != NUL && can_delete) | |
4037 type = USE_T_DL; | |
4038 else if (*T_CDL != NUL && can_delete) | |
4039 type = USE_T_CDL; | |
4040 else | |
4041 return FAIL; | |
4042 | |
4043 #ifdef FEAT_CLIPBOARD | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4044 // 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
|
4045 // 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
|
4046 if (off + row > 0 || (wp != NULL && wp->w_width != Columns)) |
3674 | 4047 clip_clear_selection(&clip_star); |
7 | 4048 else |
4049 clip_scroll_selection(line_count); | |
4050 #endif | |
4051 | |
20154
5dc9b96e3c5a
patch 8.2.0632: crash when using Haiku
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
4052 #ifdef FEAT_GUI_HAIKU |
5dc9b96e3c5a
patch 8.2.0632: crash when using Haiku
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
4053 vim_lock_screen(); |
5dc9b96e3c5a
patch 8.2.0632: crash when using Haiku
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
4054 #endif |
5dc9b96e3c5a
patch 8.2.0632: crash when using Haiku
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
4055 |
7 | 4056 #ifdef FEAT_GUI |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4057 // 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
|
4058 // scrolling is actually carried out. |
9848
664276833670
commit https://github.com/vim/vim/commit/107abd2ca53c31fd3bb40d77ff296e98eaae2975
Christian Brabandt <cb@256bit.org>
parents:
9754
diff
changeset
|
4059 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
|
4060 && gui.cursor_row < end + off); |
7 | 4061 #endif |
4062 | |
14081
45c595c0ddaf
patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents:
14079
diff
changeset
|
4063 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
|
4064 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
|
4065 |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4066 if (*T_CCS != NUL) // cursor relative to region |
7 | 4067 { |
4068 cursor_row = row; | |
4069 cursor_end = end; | |
4070 } | |
4071 else | |
4072 { | |
4073 cursor_row = row + off; | |
4074 cursor_end = end + off; | |
4075 } | |
4076 | |
4077 /* | |
4078 * Now shift LineOffset[] line_count up to reflect the deleted lines. | |
4079 * Clear the inserted lines in ScreenLines[]. | |
4080 */ | |
4081 row += off; | |
4082 end += off; | |
4083 for (i = 0; i < line_count; ++i) | |
4084 { | |
4085 if (wp != NULL && wp->w_width != Columns) | |
4086 { | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4087 // need to copy part of a line |
7 | 4088 j = row + i; |
4089 while ((j += line_count) <= end - 1) | |
4090 linecopy(j - line_count, j, wp); | |
4091 j -= line_count; | |
4092 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
|
4093 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
|
4094 clear_attr); |
7 | 4095 else |
4096 lineinvalid(LineOffset[j] + wp->w_wincol, wp->w_width); | |
4097 LineWraps[j] = FALSE; | |
4098 } | |
4099 else | |
4100 { | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4101 // whole width, moving the line pointers is faster |
7 | 4102 j = row + i; |
4103 temp = LineOffset[j]; | |
4104 while ((j += line_count) <= end - 1) | |
4105 { | |
4106 LineOffset[j - line_count] = LineOffset[j]; | |
4107 LineWraps[j - line_count] = LineWraps[j]; | |
4108 } | |
4109 LineOffset[j - line_count] = temp; | |
4110 LineWraps[j - line_count] = FALSE; | |
4111 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
|
4112 lineclear(temp, (int)Columns, clear_attr); |
7 | 4113 else |
4114 lineinvalid(temp, (int)Columns); | |
4115 } | |
4116 } | |
4117 | |
19526
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
4118 #ifdef FEAT_GUI_HAIKU |
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
4119 vim_unlock_screen(); |
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
4120 #endif |
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
4121 |
12152
69af108df70e
patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents:
12122
diff
changeset
|
4122 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
|
4123 screen_stop_highlight(); |
69af108df70e
patch 8.0.0956: scrolling in a terminal window has flicker
Christian Brabandt <cb@256bit.org>
parents:
12122
diff
changeset
|
4124 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
|
4125 screen_start_highlight(clear_attr); |
7 | 4126 |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4127 // redraw the characters |
7 | 4128 if (type == USE_REDRAW) |
4129 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
|
4130 else if (type == USE_T_CD) // delete the lines |
7 | 4131 { |
14081
45c595c0ddaf
patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents:
14079
diff
changeset
|
4132 windgoto(cursor_row, cursor_col); |
7 | 4133 out_str(T_CD); |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4134 screen_start(); // don't know where cursor is now |
7 | 4135 } |
4136 else if (type == USE_T_CDL) | |
4137 { | |
14081
45c595c0ddaf
patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents:
14079
diff
changeset
|
4138 windgoto(cursor_row, cursor_col); |
7 | 4139 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
|
4140 screen_start(); // don't know where cursor is now |
7 | 4141 } |
4142 /* | |
4143 * Deleting lines at top of the screen or scroll region: Just scroll | |
4144 * the whole screen (scroll region) up by outputting newlines on the | |
4145 * last line. | |
4146 */ | |
4147 else if (type == USE_NL) | |
4148 { | |
14081
45c595c0ddaf
patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents:
14079
diff
changeset
|
4149 windgoto(cursor_end - 1, cursor_col); |
7 | 4150 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
|
4151 out_char('\n'); // cursor will remain on same line |
7 | 4152 } |
4153 else | |
4154 { | |
4155 for (i = line_count; --i >= 0; ) | |
4156 { | |
4157 if (type == USE_T_DL) | |
4158 { | |
14081
45c595c0ddaf
patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents:
14079
diff
changeset
|
4159 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
|
4160 out_str(T_DL); // delete a line |
7 | 4161 } |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4162 else // type == USE_T_CE |
7 | 4163 { |
14081
45c595c0ddaf
patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents:
14079
diff
changeset
|
4164 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
|
4165 out_str(T_CE); // erase a line |
7 | 4166 } |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4167 screen_start(); // don't know where cursor is now |
7 | 4168 } |
4169 } | |
4170 | |
4171 /* | |
4172 * If the 'db' flag is set, we need to clear the lines that have been | |
4173 * scrolled up at the bottom of the region. | |
4174 */ | |
4175 if (*T_DB && (type == USE_T_DL || type == USE_T_CDL)) | |
4176 { | |
4177 for (i = line_count; i > 0; --i) | |
4178 { | |
14081
45c595c0ddaf
patch 8.1.0058: display problem with margins and scrolling
Christian Brabandt <cb@256bit.org>
parents:
14079
diff
changeset
|
4179 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
|
4180 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
|
4181 screen_start(); // don't know where cursor is now |
7 | 4182 } |
4183 } | |
4184 | |
4185 #ifdef FEAT_GUI | |
4186 gui_can_update_cursor(); | |
4187 if (gui.in_use) | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4188 out_flush(); // always flush after a scroll |
7 | 4189 #endif |
4190 | |
4191 return OK; | |
4192 } | |
4193 | |
4194 /* | |
15629
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15609
diff
changeset
|
4195 * 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
|
4196 * 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
|
4197 */ |
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15609
diff
changeset
|
4198 int |
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15609
diff
changeset
|
4199 skip_showmode() |
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15609
diff
changeset
|
4200 { |
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15609
diff
changeset
|
4201 // 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
|
4202 // 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
|
4203 if (global_busy |
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15609
diff
changeset
|
4204 || msg_silent != 0 |
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15609
diff
changeset
|
4205 || !redrawing() |
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15609
diff
changeset
|
4206 || (char_avail() && !KeyTyped)) |
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15609
diff
changeset
|
4207 { |
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
|
4208 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
|
4209 return TRUE; |
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15609
diff
changeset
|
4210 } |
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15609
diff
changeset
|
4211 return FALSE; |
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15609
diff
changeset
|
4212 } |
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15609
diff
changeset
|
4213 |
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15609
diff
changeset
|
4214 /* |
13308
ae312df8d0ab
patch 8.0.1528: dead code found
Christian Brabandt <cb@256bit.org>
parents:
13292
diff
changeset
|
4215 * Show the current mode and ruler. |
7 | 4216 * |
4217 * If clear_cmdline is TRUE, clear the rest of the cmdline. | |
4218 * If clear_cmdline is FALSE there may be a message there that needs to be | |
4219 * 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
|
4220 * If redraw_mode is TRUE show or clear the mode. |
7 | 4221 * Return the length of the message (0 if no message). |
4222 */ | |
4223 int | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4224 showmode(void) |
7 | 4225 { |
4226 int need_clear; | |
4227 int length = 0; | |
4228 int do_mode; | |
4229 int attr; | |
4230 int nwr_save; | |
4231 int sub_attr; | |
4232 | |
30005
bb0e525e1393
patch 9.0.0340: the 'cmdheight' zero support causes too much trouble
Bram Moolenaar <Bram@vim.org>
parents:
29958
diff
changeset
|
4233 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
|
4234 && ((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
|
4235 || restart_edit != NUL |
29900
a6721cafbc74
patch 9.0.0288: when 'cmdheight' is zero some messages are not displayed
Bram Moolenaar <Bram@vim.org>
parents:
29881
diff
changeset
|
4236 || 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
|
4237 if (do_mode || reg_recording != 0) |
7 | 4238 { |
15629
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15609
diff
changeset
|
4239 if (skip_showmode()) |
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15609
diff
changeset
|
4240 return 0; // show mode later |
7 | 4241 |
4242 nwr_save = need_wait_return; | |
4243 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4244 // wait a bit before overwriting an important message |
7 | 4245 check_for_delay(FALSE); |
4246 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4247 // if the cmdline is more than one line high, erase top lines |
7 | 4248 need_clear = clear_cmdline; |
4249 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
|
4250 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
|
4251 |
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4252 // Position on the last line in the window, column 0 |
7 | 4253 msg_pos_mode(); |
4254 cursor_off(); | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4255 attr = HL_ATTR(HLF_CM); // Highlight mode |
7 | 4256 if (do_mode) |
4257 { | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15521
diff
changeset
|
4258 msg_puts_attr("--", attr); |
7 | 4259 #if defined(FEAT_XIM) |
2520 | 4260 if ( |
4261 # ifdef FEAT_GUI_GTK | |
4262 preedit_get_status() | |
1668 | 4263 # else |
4264 im_get_status() | |
2520 | 4265 # endif |
1668 | 4266 ) |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4267 # 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
|
4268 msg_puts_attr(" IM", attr); |
7 | 4269 # else |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15521
diff
changeset
|
4270 msg_puts_attr(" XIM", attr); |
7 | 4271 # endif |
4272 #endif | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4273 // CTRL-X in Insert mode |
5946 | 4274 if (edit_submode != NULL && !shortmess(SHM_COMPLETIONMENU)) |
7 | 4275 { |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4276 // 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
|
4277 // window. Prefer showing edit_submode_extra. |
7 | 4278 length = (Rows - msg_row) * Columns - 3; |
4279 if (edit_submode_extra != NULL) | |
4280 length -= vim_strsize(edit_submode_extra); | |
4281 if (length > 0) | |
4282 { | |
4283 if (edit_submode_pre != NULL) | |
4284 length -= vim_strsize(edit_submode_pre); | |
4285 if (length - vim_strsize(edit_submode) > 0) | |
4286 { | |
4287 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
|
4288 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
|
4289 msg_puts_attr((char *)edit_submode, attr); |
7 | 4290 } |
4291 if (edit_submode_extra != NULL) | |
4292 { | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4293 msg_puts_attr(" ", attr); // add a space in between |
7 | 4294 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
|
4295 sub_attr = HL_ATTR(edit_submode_highl); |
7 | 4296 else |
4297 sub_attr = attr; | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15521
diff
changeset
|
4298 msg_puts_attr((char *)edit_submode_extra, sub_attr); |
7 | 4299 } |
4300 } | |
4301 } | |
4302 else | |
4303 { | |
4304 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
|
4305 msg_puts_attr(_(" VREPLACE"), attr); |
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14218
diff
changeset
|
4306 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
|
4307 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
|
4308 else if (State & MODE_INSERT) |
7 | 4309 { |
4310 #ifdef FEAT_RIGHTLEFT | |
4311 if (p_ri) | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15521
diff
changeset
|
4312 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
|
4313 #endif |
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15521
diff
changeset
|
4314 msg_puts_attr(_(" INSERT"), attr); |
7 | 4315 } |
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22832
diff
changeset
|
4316 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
|
4317 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
|
4318 msg_puts_attr(_(" (insert)"), attr); |
7 | 4319 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
|
4320 msg_puts_attr(_(" (replace)"), attr); |
7 | 4321 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
|
4322 msg_puts_attr(_(" (vreplace)"), attr); |
7 | 4323 #ifdef FEAT_RIGHTLEFT |
4324 if (p_hkmap) | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15521
diff
changeset
|
4325 msg_puts_attr(_(" Hebrew"), attr); |
7 | 4326 #endif |
4327 #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
|
4328 if (State & MODE_LANGMAP) |
7 | 4329 { |
4330 # ifdef FEAT_ARABIC | |
4331 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
|
4332 msg_puts_attr(_(" Arabic"), attr); |
7 | 4333 else |
4334 # endif | |
9645
123d3c102035
commit https://github.com/vim/vim/commit/73ac0c4281a3606651604a3cbcc334bfb3859a87
Christian Brabandt <cb@256bit.org>
parents:
9489
diff
changeset
|
4335 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
|
4336 NameBuff, MAXPATHL)) |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15521
diff
changeset
|
4337 msg_puts_attr((char *)NameBuff, attr); |
7 | 4338 } |
4339 #endif | |
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28386
diff
changeset
|
4340 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
|
4341 msg_puts_attr(_(" (paste)"), attr); |
7 | 4342 |
4343 if (VIsual_active) | |
4344 { | |
4345 char *p; | |
4346 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4347 // 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
|
4348 // problems. |
7 | 4349 switch ((VIsual_select ? 4 : 0) |
4350 + (VIsual_mode == Ctrl_V) * 2 | |
4351 + (VIsual_mode == 'V')) | |
4352 { | |
4353 case 0: p = N_(" VISUAL"); break; | |
4354 case 1: p = N_(" VISUAL LINE"); break; | |
4355 case 2: p = N_(" VISUAL BLOCK"); break; | |
4356 case 4: p = N_(" SELECT"); break; | |
4357 case 5: p = N_(" SELECT LINE"); break; | |
4358 default: p = N_(" SELECT BLOCK"); break; | |
4359 } | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15521
diff
changeset
|
4360 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
|
4361 } |
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15521
diff
changeset
|
4362 msg_puts_attr(" --", attr); |
7 | 4363 } |
644 | 4364 |
7 | 4365 need_clear = TRUE; |
4366 } | |
14004
e124262d435e
patch 8.1.0020: cannot tell whether a register is executing or recording
Christian Brabandt <cb@256bit.org>
parents:
13968
diff
changeset
|
4367 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
|
4368 && edit_submode == NULL) // otherwise it gets too long |
7 | 4369 { |
7233
9487ea110214
commit https://github.com/vim/vim/commit/a0ed84a26897c994512873a895b9fc54e90c6845
Christian Brabandt <cb@256bit.org>
parents:
7208
diff
changeset
|
4370 recording_mode(attr); |
7 | 4371 need_clear = TRUE; |
4372 } | |
644 | 4373 |
4374 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
|
4375 if (need_clear || clear_cmdline || redraw_mode) |
7 | 4376 msg_clr_eos(); |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4377 msg_didout = FALSE; // overwrite this message |
7 | 4378 length = msg_col; |
4379 msg_col = 0; | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4380 need_wait_return = nwr_save; // never ask for hit-return for this |
7 | 4381 } |
4382 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
|
4383 // Clear the whole command line. Will reset "clear_cmdline". |
7 | 4384 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
|
4385 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
|
4386 { |
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
|
4387 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
|
4388 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
|
4389 } |
7 | 4390 |
4391 #ifdef FEAT_CMDL_INFO | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4392 // In Visual mode the size of the selected area must be redrawn. |
7 | 4393 if (VIsual_active) |
4394 clear_showcmd(); | |
4395 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4396 // 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
|
4397 // 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
|
4398 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
|
4399 win_redr_ruler(lastwin, TRUE, FALSE); |
7 | 4400 #endif |
4401 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
|
4402 redraw_mode = FALSE; |
7 | 4403 clear_cmdline = FALSE; |
4404 | |
4405 return length; | |
4406 } | |
4407 | |
4408 /* | |
4409 * Position for a mode message. | |
4410 */ | |
4411 static void | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4412 msg_pos_mode(void) |
7 | 4413 { |
4414 msg_col = 0; | |
4415 msg_row = Rows - 1; | |
4416 } | |
4417 | |
4418 /* | |
4419 * Delete mode message. Used when ESC is typed which is expected to end | |
4420 * Insert mode (but Insert mode didn't end yet!). | |
644 | 4421 * Caller should check "mode_displayed". |
7 | 4422 */ |
4423 void | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4424 unshowmode(int force) |
7 | 4425 { |
4426 /* | |
2055
4aa4510d548c
updated for version 7.2.341
Bram Moolenaar <bram@zimbu.org>
parents:
2008
diff
changeset
|
4427 * Don't delete it right now, when not redrawing or inside a mapping. |
7 | 4428 */ |
4429 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
|
4430 redraw_cmdline = TRUE; // delete mode later |
7 | 4431 else |
8817
b7eb7bbd71d0
commit https://github.com/vim/vim/commit/fd773e9e88add7d1ffef890fb9f3a00d613b4326
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
4432 clearmode(); |
b7eb7bbd71d0
commit https://github.com/vim/vim/commit/fd773e9e88add7d1ffef890fb9f3a00d613b4326
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
4433 } |
b7eb7bbd71d0
commit https://github.com/vim/vim/commit/fd773e9e88add7d1ffef890fb9f3a00d613b4326
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
4434 |
b7eb7bbd71d0
commit https://github.com/vim/vim/commit/fd773e9e88add7d1ffef890fb9f3a00d613b4326
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
4435 /* |
b7eb7bbd71d0
commit https://github.com/vim/vim/commit/fd773e9e88add7d1ffef890fb9f3a00d613b4326
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
4436 * Clear the mode message. |
b7eb7bbd71d0
commit https://github.com/vim/vim/commit/fd773e9e88add7d1ffef890fb9f3a00d613b4326
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
4437 */ |
b7eb7bbd71d0
commit https://github.com/vim/vim/commit/fd773e9e88add7d1ffef890fb9f3a00d613b4326
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
4438 void |
9282
9f97a6290c63
commit https://github.com/vim/vim/commit/cf089463492fab53b2a5d81517829d22f882f82e
Christian Brabandt <cb@256bit.org>
parents:
9213
diff
changeset
|
4439 clearmode(void) |
8817
b7eb7bbd71d0
commit https://github.com/vim/vim/commit/fd773e9e88add7d1ffef890fb9f3a00d613b4326
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
4440 { |
13968
d111462e0173
patch 8.1.0002: :stopinsert changes the message position
Christian Brabandt <cb@256bit.org>
parents:
13888
diff
changeset
|
4441 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
|
4442 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
|
4443 |
8817
b7eb7bbd71d0
commit https://github.com/vim/vim/commit/fd773e9e88add7d1ffef890fb9f3a00d613b4326
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
4444 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
|
4445 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
|
4446 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
|
4447 msg_clr_eos(); |
13968
d111462e0173
patch 8.1.0002: :stopinsert changes the message position
Christian Brabandt <cb@256bit.org>
parents:
13888
diff
changeset
|
4448 |
d111462e0173
patch 8.1.0002: :stopinsert changes the message position
Christian Brabandt <cb@256bit.org>
parents:
13888
diff
changeset
|
4449 msg_col = save_msg_col; |
d111462e0173
patch 8.1.0002: :stopinsert changes the message position
Christian Brabandt <cb@256bit.org>
parents:
13888
diff
changeset
|
4450 msg_row = save_msg_row; |
7 | 4451 } |
4452 | |
7233
9487ea110214
commit https://github.com/vim/vim/commit/a0ed84a26897c994512873a895b9fc54e90c6845
Christian Brabandt <cb@256bit.org>
parents:
7208
diff
changeset
|
4453 static void |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4454 recording_mode(int attr) |
7233
9487ea110214
commit https://github.com/vim/vim/commit/a0ed84a26897c994512873a895b9fc54e90c6845
Christian Brabandt <cb@256bit.org>
parents:
7208
diff
changeset
|
4455 { |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15521
diff
changeset
|
4456 msg_puts_attr(_("recording"), attr); |
7233
9487ea110214
commit https://github.com/vim/vim/commit/a0ed84a26897c994512873a895b9fc54e90c6845
Christian Brabandt <cb@256bit.org>
parents:
7208
diff
changeset
|
4457 if (!shortmess(SHM_RECORDING)) |
9487ea110214
commit https://github.com/vim/vim/commit/a0ed84a26897c994512873a895b9fc54e90c6845
Christian Brabandt <cb@256bit.org>
parents:
7208
diff
changeset
|
4458 { |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15521
diff
changeset
|
4459 char s[4]; |
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15521
diff
changeset
|
4460 |
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15521
diff
changeset
|
4461 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
|
4462 msg_puts_attr(s, attr); |
7233
9487ea110214
commit https://github.com/vim/vim/commit/a0ed84a26897c994512873a895b9fc54e90c6845
Christian Brabandt <cb@256bit.org>
parents:
7208
diff
changeset
|
4463 } |
9487ea110214
commit https://github.com/vim/vim/commit/a0ed84a26897c994512873a895b9fc54e90c6845
Christian Brabandt <cb@256bit.org>
parents:
7208
diff
changeset
|
4464 } |
9487ea110214
commit https://github.com/vim/vim/commit/a0ed84a26897c994512873a895b9fc54e90c6845
Christian Brabandt <cb@256bit.org>
parents:
7208
diff
changeset
|
4465 |
667 | 4466 /* |
4467 * Draw the tab pages line at the top of the Vim window. | |
4468 */ | |
15396
325e4a8ba1b6
patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents:
15384
diff
changeset
|
4469 void |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4470 draw_tabline(void) |
667 | 4471 { |
4472 int tabcount = 0; | |
4473 tabpage_T *tp; | |
4474 int tabwidth; | |
4475 int col = 0; | |
673 | 4476 int scol = 0; |
667 | 4477 int attr; |
4478 win_T *wp; | |
671 | 4479 win_T *cwp; |
4480 int wincount; | |
4481 int modified; | |
667 | 4482 int c; |
4483 int len; | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11133
diff
changeset
|
4484 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
|
4485 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
|
4486 int attr_fill = HL_ATTR(HLF_TPF); |
673 | 4487 char_u *p; |
677 | 4488 int room; |
4489 int use_sep_chars = (t_colors < 8 | |
4490 #ifdef FEAT_GUI | |
4491 && !gui.in_use | |
4492 #endif | |
9027
773d627cac0b
commit https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162
Christian Brabandt <cb@256bit.org>
parents:
8977
diff
changeset
|
4493 #ifdef FEAT_TERMGUICOLORS |
773d627cac0b
commit https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162
Christian Brabandt <cb@256bit.org>
parents:
8977
diff
changeset
|
4494 && !p_tgc |
8969
c83e2c1e7f2b
commit https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
Christian Brabandt <cb@256bit.org>
parents:
8907
diff
changeset
|
4495 #endif |
677 | 4496 ); |
673 | 4497 |
10538
c7f671dfd735
patch 8.0.0159: crash on startup when updating tabline
Christian Brabandt <cb@256bit.org>
parents:
10466
diff
changeset
|
4498 if (ScreenLines == NULL) |
c7f671dfd735
patch 8.0.0159: crash on startup when updating tabline
Christian Brabandt <cb@256bit.org>
parents:
10466
diff
changeset
|
4499 return; |
673 | 4500 redraw_tabline = FALSE; |
667 | 4501 |
685 | 4502 #ifdef FEAT_GUI_TABLINE |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4503 // Take care of a GUI tabline. |
685 | 4504 if (gui_use_tabline()) |
4505 { | |
4506 gui_update_tabline(); | |
4507 return; | |
4508 } | |
4509 #endif | |
4510 | |
4511 if (tabline_height() < 1) | |
667 | 4512 return; |
4513 | |
677 | 4514 #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
|
4515 clear_TabPageIdxs(); |
681 | 4516 |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4517 // Use the 'tabline' option if it's set. |
677 | 4518 if (*p_tal != NUL) |
4519 { | |
8872
4d4de770f970
commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
8847
diff
changeset
|
4520 int saved_did_emsg = did_emsg; |
680 | 4521 |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4522 // 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
|
4523 // 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
|
4524 did_emsg = FALSE; |
677 | 4525 win_redr_custom(NULL, FALSE); |
8872
4d4de770f970
commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
8847
diff
changeset
|
4526 if (did_emsg) |
680 | 4527 set_string_option_direct((char_u *)"tabline", -1, |
694 | 4528 (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
|
4529 did_emsg |= saved_did_emsg; |
680 | 4530 } |
4531 else | |
4532 #endif | |
4533 { | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
4534 FOR_ALL_TABPAGES(tp) |
680 | 4535 ++tabcount; |
4536 | |
4537 tabwidth = (Columns - 1 + tabcount / 2) / tabcount; | |
4538 if (tabwidth < 6) | |
4539 tabwidth = 6; | |
4540 | |
4541 attr = attr_nosel; | |
4542 tabcount = 0; | |
699 | 4543 for (tp = first_tabpage; tp != NULL && col < Columns - 4; |
4544 tp = tp->tp_next) | |
680 | 4545 { |
4546 scol = col; | |
4547 | |
4548 if (tp->tp_topframe == topframe) | |
4549 attr = attr_sel; | |
4550 if (use_sep_chars && col > 0) | |
4551 screen_putchar('|', 0, col++, attr); | |
4552 | |
4553 if (tp->tp_topframe != topframe) | |
4554 attr = attr_nosel; | |
4555 | |
4556 screen_putchar(' ', 0, col++, attr); | |
4557 | |
4558 if (tp == curtab) | |
4559 { | |
4560 cwp = curwin; | |
4561 wp = firstwin; | |
4562 } | |
4563 else | |
4564 { | |
4565 cwp = tp->tp_curwin; | |
4566 wp = tp->tp_firstwin; | |
4567 } | |
4568 | |
4569 modified = FALSE; | |
4570 for (wincount = 0; wp != NULL; wp = wp->w_next, ++wincount) | |
4571 if (bufIsChanged(wp->w_buffer)) | |
4572 modified = TRUE; | |
4573 if (modified || wincount > 1) | |
4574 { | |
4575 if (wincount > 1) | |
4576 { | |
4577 vim_snprintf((char *)NameBuff, MAXPATHL, "%d", wincount); | |
835 | 4578 len = (int)STRLEN(NameBuff); |
699 | 4579 if (col + len >= Columns - 3) |
4580 break; | |
680 | 4581 screen_puts_len(NameBuff, len, 0, col, |
677 | 4582 #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
|
4583 hl_combine_attr(attr, HL_ATTR(HLF_T)) |
677 | 4584 #else |
6106 | 4585 attr |
680 | 4586 #endif |
4587 ); | |
4588 col += len; | |
4589 } | |
4590 if (modified) | |
4591 screen_puts_len((char_u *)"+", 1, 0, col++, attr); | |
4592 screen_putchar(' ', 0, col++, attr); | |
4593 } | |
4594 | |
4595 room = scol - col + tabwidth - 1; | |
4596 if (room > 0) | |
4597 { | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4598 // Get buffer name in NameBuff[] |
685 | 4599 get_trans_bufname(cwp->w_buffer); |
819 | 4600 shorten_dir(NameBuff); |
680 | 4601 len = vim_strsize(NameBuff); |
4602 p = NameBuff; | |
4603 if (has_mbyte) | |
4604 while (len > room) | |
4605 { | |
4606 len -= ptr2cells(p); | |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
4607 MB_PTR_ADV(p); |
680 | 4608 } |
15603
639b8318472c
patch 8.1.0809: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
4609 else if (len > room) |
677 | 4610 { |
680 | 4611 p += len - room; |
4612 len = room; | |
677 | 4613 } |
699 | 4614 if (len > Columns - col - 1) |
4615 len = Columns - col - 1; | |
680 | 4616 |
835 | 4617 screen_puts_len(p, (int)STRLEN(p), 0, col, attr); |
680 | 4618 col += len; |
4619 } | |
4620 screen_putchar(' ', 0, col++, attr); | |
4621 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4622 // 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
|
4623 // jump_to_mouse() knows where each one is. |
680 | 4624 ++tabcount; |
4625 while (scol < col) | |
4626 TabPageIdxs[scol++] = tabcount; | |
4627 } | |
4628 | |
4629 if (use_sep_chars) | |
4630 c = '_'; | |
4631 else | |
4632 c = ' '; | |
4633 screen_fill(0, 1, col, (int)Columns, c, c, attr_fill); | |
681 | 4634 |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4635 // Put an "X" for closing the current tab if there are several. |
681 | 4636 if (first_tabpage->tp_next != NULL) |
4637 { | |
4638 screen_putchar('X', 0, (int)Columns - 1, attr_nosel); | |
4639 TabPageIdxs[Columns - 1] = -999; | |
4640 } | |
4641 } | |
834 | 4642 |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4643 // 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
|
4644 // set. |
834 | 4645 redraw_tabline = FALSE; |
667 | 4646 } |
685 | 4647 |
4648 /* | |
4649 * Get buffer name for "buf" into NameBuff[]. | |
4650 * Takes care of special buffer names and translates special characters. | |
4651 */ | |
4652 void | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4653 get_trans_bufname(buf_T *buf) |
685 | 4654 { |
4655 if (buf_spname(buf) != NULL) | |
3839 | 4656 vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1); |
685 | 4657 else |
4658 home_replace(buf, buf->b_fname, NameBuff, MAXPATHL, TRUE); | |
4659 trans_characters(NameBuff, MAXPATHL); | |
4660 } | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12441
diff
changeset
|
4661 |
7 | 4662 /* |
4663 * Get the character to use in a status line. Get its attributes in "*attr". | |
4664 */ | |
18124
2a806e3c39f6
patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
18090
diff
changeset
|
4665 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
|
4666 fillchar_status(int *attr, win_T *wp) |
7 | 4667 { |
4668 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
|
4669 |
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
|
4670 #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
|
4671 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
|
4672 { |
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
|
4673 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
|
4674 { |
68c593f649d1
patch 8.0.0941: existing color schemes don't like StatusLineTerm
Christian Brabandt <cb@256bit.org>
parents:
12114
diff
changeset
|
4675 *attr = HL_ATTR(HLF_ST); |
29387
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4676 fill = wp->w_fill_chars.stl; |
12122
68c593f649d1
patch 8.0.0941: existing color schemes don't like StatusLineTerm
Christian Brabandt <cb@256bit.org>
parents:
12114
diff
changeset
|
4677 } |
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
|
4678 else |
12122
68c593f649d1
patch 8.0.0941: existing color schemes don't like StatusLineTerm
Christian Brabandt <cb@256bit.org>
parents:
12114
diff
changeset
|
4679 { |
68c593f649d1
patch 8.0.0941: existing color schemes don't like StatusLineTerm
Christian Brabandt <cb@256bit.org>
parents:
12114
diff
changeset
|
4680 *attr = HL_ATTR(HLF_STNC); |
29387
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4681 fill = wp->w_fill_chars.stlnc; |
12122
68c593f649d1
patch 8.0.0941: existing color schemes don't like StatusLineTerm
Christian Brabandt <cb@256bit.org>
parents:
12114
diff
changeset
|
4682 } |
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
|
4683 } |
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
|
4684 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
|
4685 #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
|
4686 if (wp == curwin) |
7 | 4687 { |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11133
diff
changeset
|
4688 *attr = HL_ATTR(HLF_S); |
29387
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4689 fill = wp->w_fill_chars.stl; |
7 | 4690 } |
4691 else | |
4692 { | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11133
diff
changeset
|
4693 *attr = HL_ATTR(HLF_SNC); |
29387
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4694 fill = wp->w_fill_chars.stlnc; |
7 | 4695 } |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4696 // 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
|
4697 // 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
|
4698 // current window |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11133
diff
changeset
|
4699 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
|
4700 || wp != curwin || ONE_WINDOW) |
29387
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4701 || (wp->w_fill_chars.stl != wp->w_fill_chars.stlnc))) |
7 | 4702 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
|
4703 if (wp == curwin) |
7 | 4704 return '^'; |
4705 return '='; | |
4706 } | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12441
diff
changeset
|
4707 |
7 | 4708 /* |
4709 * Get the character to use in a separator between vertically split windows. | |
4710 * Get its attributes in "*attr". | |
4711 */ | |
18124
2a806e3c39f6
patch 8.1.2057: the screen.c file is much too big
Bram Moolenaar <Bram@vim.org>
parents:
18090
diff
changeset
|
4712 int |
29387
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4713 fillchar_vsep(int *attr, win_T *wp) |
7 | 4714 { |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11133
diff
changeset
|
4715 *attr = HL_ATTR(HLF_C); |
29387
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4716 if (*attr == 0 && wp->w_fill_chars.vert == ' ') |
7 | 4717 return '|'; |
4718 else | |
29387
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4719 return wp->w_fill_chars.vert; |
7 | 4720 } |
4721 | |
4722 /* | |
4723 * Return TRUE if redrawing should currently be done. | |
4724 */ | |
4725 int | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4726 redrawing(void) |
7 | 4727 { |
11105
7c7e496e625d
patch 8.0.0440: not enough test coverage in Insert mode
Christian Brabandt <cb@256bit.org>
parents:
11010
diff
changeset
|
4728 #ifdef FEAT_EVAL |
7c7e496e625d
patch 8.0.0440: not enough test coverage in Insert mode
Christian Brabandt <cb@256bit.org>
parents:
11010
diff
changeset
|
4729 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
|
4730 return 0; |
7c7e496e625d
patch 8.0.0440: not enough test coverage in Insert mode
Christian Brabandt <cb@256bit.org>
parents:
11010
diff
changeset
|
4731 else |
7c7e496e625d
patch 8.0.0440: not enough test coverage in Insert mode
Christian Brabandt <cb@256bit.org>
parents:
11010
diff
changeset
|
4732 #endif |
14673
f1b7d308de2f
patch 8.1.0349: crash when wiping buffer in a callback
Christian Brabandt <cb@256bit.org>
parents:
14662
diff
changeset
|
4733 return ((!RedrawingDisabled |
f1b7d308de2f
patch 8.1.0349: crash when wiping buffer in a callback
Christian Brabandt <cb@256bit.org>
parents:
14662
diff
changeset
|
4734 #ifdef FEAT_EVAL |
f1b7d308de2f
patch 8.1.0349: crash when wiping buffer in a callback
Christian Brabandt <cb@256bit.org>
parents:
14662
diff
changeset
|
4735 || 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
|
4736 #endif |
f1b7d308de2f
patch 8.1.0349: crash when wiping buffer in a callback
Christian Brabandt <cb@256bit.org>
parents:
14662
diff
changeset
|
4737 ) && !(p_lz && char_avail() && !KeyTyped && !do_redraw)); |
7 | 4738 } |
4739 | |
4740 /* | |
4741 * Return TRUE if printing messages should currently be done. | |
4742 */ | |
4743 int | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4744 messaging(void) |
7 | 4745 { |
30005
bb0e525e1393
patch 9.0.0340: the 'cmdheight' zero support causes too much trouble
Bram Moolenaar <Bram@vim.org>
parents:
29958
diff
changeset
|
4746 return (!(p_lz && char_avail() && !KeyTyped)); |
7 | 4747 } |
4748 | |
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4749 /* |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4750 * 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
|
4751 * 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
|
4752 * 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
|
4753 * 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
|
4754 */ |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4755 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4756 #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
|
4757 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4758 void |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4759 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
|
4760 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4761 #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
|
4762 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
|
4763 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4764 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
|
4765 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
|
4766 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
|
4767 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4768 # 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
|
4769 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
|
4770 # else |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4771 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
|
4772 # endif |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4773 // 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
|
4774 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
|
4775 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
|
4776 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4777 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
|
4778 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4779 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
|
4780 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
|
4781 ++sc_col; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4782 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4783 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
|
4784 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
|
4785 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
|
4786 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
|
4787 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
|
4788 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
|
4789 #else |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4790 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
|
4791 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
|
4792 #endif |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4793 #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
|
4794 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
|
4795 #endif |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4796 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4797 |
13 | 4798 #if defined(FEAT_LINEBREAK) || defined(PROTO) |
4799 /* | |
2178
c6f1aa1e9f32
Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents:
2124
diff
changeset
|
4800 * 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
|
4801 * Caller may need to check if 'number' or 'relativenumber' is set. |
13 | 4802 * Otherwise it depends on 'numberwidth' and the line count. |
4803 */ | |
4804 int | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4805 number_width(win_T *wp) |
13 | 4806 { |
4807 int n; | |
4808 linenr_T lnum; | |
4809 | |
4736
3f2319a953b3
updated for version 7.3.1115
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
4810 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
|
4811 // cursor line shows "0" |
4736
3f2319a953b3
updated for version 7.3.1115
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
4812 lnum = wp->w_height; |
3f2319a953b3
updated for version 7.3.1115
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
4813 else |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4814 // cursor line shows absolute line number |
4736
3f2319a953b3
updated for version 7.3.1115
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
4815 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
|
4816 |
6679 | 4817 if (lnum == wp->w_nrwidth_line_count && wp->w_nuw_cached == wp->w_p_nuw) |
13 | 4818 return wp->w_nrwidth_width; |
4819 wp->w_nrwidth_line_count = lnum; | |
4820 | |
4821 n = 0; | |
4822 do | |
4823 { | |
856 | 4824 lnum /= 10; |
4825 ++n; | |
13 | 4826 } while (lnum > 0); |
4827 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18786
diff
changeset
|
4828 // 'numberwidth' gives the minimal width plus one |
13 | 4829 if (n < wp->w_p_nuw - 1) |
4830 n = wp->w_p_nuw - 1; | |
4831 | |
17247
cbd0432cf8ff
patch 8.1.1623: display wrong with signs in narrow number column
Bram Moolenaar <Bram@vim.org>
parents:
17229
diff
changeset
|
4832 # 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
|
4833 // 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
|
4834 // 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
|
4835 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
|
4836 && (*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
|
4837 n = 2; |
cbd0432cf8ff
patch 8.1.1623: display wrong with signs in narrow number column
Bram Moolenaar <Bram@vim.org>
parents:
17229
diff
changeset
|
4838 # endif |
cbd0432cf8ff
patch 8.1.1623: display wrong with signs in narrow number column
Bram Moolenaar <Bram@vim.org>
parents:
17229
diff
changeset
|
4839 |
13 | 4840 wp->w_nrwidth_width = n; |
6679 | 4841 wp->w_nuw_cached = wp->w_p_nuw; |
13 | 4842 return n; |
4843 } | |
4844 #endif | |
3986 | 4845 |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
4846 #if defined(FEAT_EVAL) || defined(PROTO) |
3986 | 4847 /* |
4848 * Return the current cursor column. This is the actual position on the | |
4849 * screen. First column is 0. | |
4850 */ | |
4851 int | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4852 screen_screencol(void) |
3986 | 4853 { |
4854 return screen_cur_col; | |
4855 } | |
4856 | |
4857 /* | |
4858 * Return the current cursor row. This is the actual position on the screen. | |
4859 * First row is 0. | |
4860 */ | |
4861 int | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4862 screen_screenrow(void) |
3986 | 4863 { |
4864 return screen_cur_row; | |
4865 } | |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
4866 #endif |
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4867 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4868 /* |
25978
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
4869 * 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
|
4870 * 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
|
4871 */ |
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
4872 static int |
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
4873 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
|
4874 { |
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
4875 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
|
4876 |
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
4877 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
|
4878 { |
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
4879 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
|
4880 int bytes; |
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
4881 int n; |
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
4882 |
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
4883 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
|
4884 { |
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
4885 *p += 2; |
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
4886 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
|
4887 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
|
4888 return 0; |
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
4889 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
|
4890 } |
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
4891 *p += 2; |
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
4892 return num; |
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
4893 } |
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
4894 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
|
4895 } |
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
4896 |
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
4897 /* |
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4898 * Handle setting 'listchars' or 'fillchars'. |
29395
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
4899 * "varp" points to either the global or the window-local value. |
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
4900 * When "apply" is FALSE do not store the flags, only check for errors. |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23932
diff
changeset
|
4901 * 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
|
4902 * 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
|
4903 */ |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4904 char * |
29395
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
4905 set_chars_option(win_T *wp, char_u **varp, int apply) |
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4906 { |
29387
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4907 int round, i, len, len2, entries; |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4908 char_u *p, *s; |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4909 int c1 = 0, c2 = 0, c3 = 0; |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4910 char_u *last_multispace = NULL; // Last occurrence of "multispace:" |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4911 char_u *last_lmultispace = NULL; // Last occurrence of "leadmultispace:" |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4912 int multispace_len = 0; // Length of lcs-multispace string |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4913 int lead_multispace_len = 0; // Length of lcs-leadmultispace string |
29395
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
4914 int is_listchars = (varp == &p_lcs || varp == &wp->w_p_lcs); |
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
4915 char_u *value = *varp; |
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
4916 |
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4917 struct charstab |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4918 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4919 int *cp; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4920 char *name; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4921 }; |
29395
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
4922 struct charstab *tab; |
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
4923 |
29387
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4924 static fill_chars_T fill_chars; |
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4925 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
|
4926 { |
29387
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4927 {&fill_chars.stl, "stl"}, |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4928 {&fill_chars.stlnc, "stlnc"}, |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4929 {&fill_chars.vert, "vert"}, |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4930 {&fill_chars.fold, "fold"}, |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4931 {&fill_chars.foldopen, "foldopen"}, |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4932 {&fill_chars.foldclosed, "foldclose"}, |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4933 {&fill_chars.foldsep, "foldsep"}, |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4934 {&fill_chars.diff, "diff"}, |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4935 {&fill_chars.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
|
4936 }; |
29395
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
4937 |
23958
41cf615ab57f
patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4938 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
|
4939 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
|
4940 { |
23958
41cf615ab57f
patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4941 {&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
|
4942 {&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
|
4943 {&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
|
4944 {&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
|
4945 {&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
|
4946 {&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
|
4947 {&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
|
4948 {&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
|
4949 #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
|
4950 {&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
|
4951 #else |
23958
41cf615ab57f
patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4952 {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
|
4953 #endif |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4954 }; |
29395
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
4955 |
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
4956 if (is_listchars) |
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4957 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4958 tab = lcstab; |
23958
41cf615ab57f
patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4959 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
|
4960 entries = ARRAY_LENGTH(lcstab); |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23932
diff
changeset
|
4961 if (varp == &wp->w_p_lcs && wp->w_p_lcs[0] == NUL) |
29395
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
4962 value = p_lcs; // local value is empty, us the global value |
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4963 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4964 else |
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 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
|
4967 entries = ARRAY_LENGTH(filltab); |
29387
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4968 if (varp == &wp->w_p_fcs && wp->w_p_fcs[0] == NUL) |
29395
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
4969 value = p_fcs; // local value is empty, us the global value |
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4970 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4971 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4972 // 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
|
4973 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
|
4974 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4975 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
|
4976 { |
29387
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4977 // After checking that the value is valid: set defaults. |
29395
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
4978 if (is_listchars) |
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
4979 { |
29387
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4980 for (i = 0; i < entries; ++i) |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4981 if (tab[i].cp != NULL) |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4982 *(tab[i].cp) = NUL; |
23958
41cf615ab57f
patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
4983 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
|
4984 lcs_chars.tab3 = NUL; |
29098
cff23287478f
patch 8.2.5070: unnecessary code
Bram Moolenaar <Bram@vim.org>
parents:
29090
diff
changeset
|
4985 |
25804
bf09d07f098e
patch 8.2.3437: compiler warnings for 32/64 bit usage
Bram Moolenaar <Bram@vim.org>
parents:
25780
diff
changeset
|
4986 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
|
4987 { |
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
|
4988 lcs_chars.multispace = ALLOC_MULT(int, multispace_len + 1); |
29395
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
4989 if (lcs_chars.multispace != NULL) |
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
4990 lcs_chars.multispace[multispace_len] = NUL; |
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
|
4991 } |
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 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
|
4993 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
|
4994 |
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents:
29071
diff
changeset
|
4995 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
|
4996 { |
29387
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4997 lcs_chars.leadmultispace = |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
4998 ALLOC_MULT(int, lead_multispace_len + 1); |
29090
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents:
29071
diff
changeset
|
4999 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
|
5000 } |
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents:
29071
diff
changeset
|
5001 else |
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents:
29071
diff
changeset
|
5002 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
|
5003 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5004 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
|
5005 { |
29387
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
5006 fill_chars.stl = ' '; |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
5007 fill_chars.stlnc = ' '; |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
5008 fill_chars.vert = ' '; |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
5009 fill_chars.fold = '-'; |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
5010 fill_chars.foldopen = '-'; |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
5011 fill_chars.foldclosed = '+'; |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
5012 fill_chars.foldsep = '|'; |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
5013 fill_chars.diff = '-'; |
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
5014 fill_chars.eob = '~'; |
23932
4549133c1e77
patch 8.2.2508: cannot change the character displayed in non existing lines
Bram Moolenaar <Bram@vim.org>
parents:
23825
diff
changeset
|
5015 } |
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5016 } |
29395
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
5017 p = value; |
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5018 while (*p) |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5019 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5020 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
|
5021 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5022 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
|
5023 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
|
5024 && p[len] == ':' |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5025 && 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
|
5026 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5027 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
|
5028 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
|
5029 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
|
5030 if (char2cells(c1) > 1) |
26865
bce848ec8b1b
patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
5031 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
|
5032 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
|
5033 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5034 if (*s == NUL) |
26865
bce848ec8b1b
patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
5035 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
|
5036 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
|
5037 if (char2cells(c2) > 1) |
26865
bce848ec8b1b
patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
5038 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
|
5039 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
|
5040 { |
25978
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
5041 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
|
5042 if (char2cells(c3) > 1) |
26865
bce848ec8b1b
patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
5043 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
|
5044 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5045 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5046 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5047 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
|
5048 { |
25804
bf09d07f098e
patch 8.2.3437: compiler warnings for 32/64 bit usage
Bram Moolenaar <Bram@vim.org>
parents:
25780
diff
changeset
|
5049 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
|
5050 { |
23958
41cf615ab57f
patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
5051 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
|
5052 { |
23958
41cf615ab57f
patch 8.2.2521: some compilers can't handle pointer initialization
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
5053 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
|
5054 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
|
5055 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
|
5056 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5057 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
|
5058 *(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
|
5059 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5060 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5061 p = s; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5062 break; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5063 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5064 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5065 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5066 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5067 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
|
5068 { |
25804
bf09d07f098e
patch 8.2.3437: compiler warnings for 32/64 bit usage
Bram Moolenaar <Bram@vim.org>
parents:
25780
diff
changeset
|
5069 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
|
5070 len2 = (int)STRLEN("leadmultispace"); |
29395
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
5071 if (is_listchars |
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
|
5072 && 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
|
5073 && 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
|
5074 && 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
|
5075 { |
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
|
5076 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
|
5077 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
|
5078 { |
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 // 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
|
5080 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
|
5081 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
|
5082 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
|
5083 { |
25978
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
5084 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
|
5085 if (char2cells(c1) > 1) |
26865
bce848ec8b1b
patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
5086 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
|
5087 ++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
|
5088 } |
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
|
5089 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
|
5090 // 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
|
5091 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
|
5092 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
|
5093 } |
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
|
5094 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
|
5095 { |
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
|
5096 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
|
5097 |
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
|
5098 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
|
5099 { |
25978
40b17deb294f
patch 8.2.3522: cannot use x and u when setting 'listchars'
Bram Moolenaar <Bram@vim.org>
parents:
25804
diff
changeset
|
5100 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
|
5101 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
|
5102 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
|
5103 } |
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
|
5104 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
|
5105 } |
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
|
5106 } |
29090
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents:
29071
diff
changeset
|
5107 |
29395
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
5108 else if (is_listchars |
29090
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents:
29071
diff
changeset
|
5109 && 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
|
5110 && 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
|
5111 && 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
|
5112 { |
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents:
29071
diff
changeset
|
5113 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
|
5114 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
|
5115 { |
29098
cff23287478f
patch 8.2.5070: unnecessary code
Bram Moolenaar <Bram@vim.org>
parents:
29090
diff
changeset
|
5116 // get length of lcs-leadmultispace string in first |
cff23287478f
patch 8.2.5070: unnecessary code
Bram Moolenaar <Bram@vim.org>
parents:
29090
diff
changeset
|
5117 // 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
|
5118 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
|
5119 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
|
5120 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
|
5121 { |
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents:
29071
diff
changeset
|
5122 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
|
5123 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
|
5124 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
|
5125 ++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
|
5126 } |
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents:
29071
diff
changeset
|
5127 if (lead_multispace_len == 0) |
29098
cff23287478f
patch 8.2.5070: unnecessary code
Bram Moolenaar <Bram@vim.org>
parents:
29090
diff
changeset
|
5128 // 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
|
5129 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
|
5130 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
|
5131 } |
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents:
29071
diff
changeset
|
5132 else |
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents:
29071
diff
changeset
|
5133 { |
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents:
29071
diff
changeset
|
5134 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
|
5135 |
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents:
29071
diff
changeset
|
5136 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
|
5137 { |
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents:
29071
diff
changeset
|
5138 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
|
5139 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
|
5140 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
|
5141 } |
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents:
29071
diff
changeset
|
5142 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
|
5143 } |
9b292596a332
patch 8.2.5066: timer_create is not available on every Mac system
Bram Moolenaar <Bram@vim.org>
parents:
29071
diff
changeset
|
5144 } |
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
|
5145 else |
26865
bce848ec8b1b
patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
5146 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
|
5147 } |
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
|
5148 |
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5149 if (*p == ',') |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5150 ++p; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5151 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5152 } |
29387
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
5153 |
29395
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
5154 if (apply) |
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
|
5155 { |
29395
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
5156 if (is_listchars) |
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
5157 { |
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
5158 vim_free(wp->w_lcs_chars.multispace); |
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
5159 vim_free(wp->w_lcs_chars.leadmultispace); |
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
5160 wp->w_lcs_chars = lcs_chars; |
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
5161 } |
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
5162 else |
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
5163 { |
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
5164 wp->w_fill_chars = fill_chars; |
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
5165 } |
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
|
5166 } |
29395
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
5167 else if (is_listchars) |
29387
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
5168 { |
29395
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
5169 vim_free(lcs_chars.multispace); |
caaf5b270018
patch 9.0.0040: use of set_chars_option() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
29387
diff
changeset
|
5170 vim_free(lcs_chars.leadmultispace); |
29387
9dce192d1ac2
patch 9.0.0036: 'fillchars' cannot have window-local values
Bram Moolenaar <Bram@vim.org>
parents:
29328
diff
changeset
|
5171 } |
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5172 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17851
diff
changeset
|
5173 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
|
5174 } |
29672
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5175 |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5176 /* |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5177 * Check all global and local values of 'listchars' and 'fillchars'. |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5178 * Return an untranslated error messages if any of them is invalid, NULL |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5179 * otherwise. |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5180 */ |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5181 char * |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5182 check_chars_options(void) |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5183 { |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5184 tabpage_T *tp; |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5185 win_T *wp; |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5186 |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5187 if (set_chars_option(curwin, &p_lcs, FALSE) != NULL) |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5188 return e_conflicts_with_value_of_listchars; |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5189 if (set_chars_option(curwin, &p_fcs, FALSE) != NULL) |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5190 return e_conflicts_with_value_of_fillchars; |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5191 FOR_ALL_TAB_WINDOWS(tp, wp) |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5192 { |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5193 if (set_chars_option(wp, &wp->w_p_lcs, FALSE) != NULL) |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5194 return e_conflicts_with_value_of_listchars; |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5195 if (set_chars_option(wp, &wp->w_p_fcs, FALSE) != NULL) |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5196 return e_conflicts_with_value_of_fillchars; |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5197 } |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5198 return NULL; |
6b8aaf16af99
patch 9.0.0176: checking character options is duplicated and incomplete
Bram Moolenaar <Bram@vim.org>
parents:
29546
diff
changeset
|
5199 } |