Mercurial > vim
annotate src/popupmnu.c @ 17809:59f8948b7590 v8.1.1901
patch 8.1.1901: the +insert_expand feature is not always available
Commit: https://github.com/vim/vim/commit/e2c453d38f6512ac4cff7cd26aa7780b4e2534d7
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Aug 21 14:37:09 2019 +0200
patch 8.1.1901: the +insert_expand feature is not always available
Problem: The +insert_expand feature is not always available.
Solution: Graduate the +insert_expand feature.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 21 Aug 2019 14:45:04 +0200 |
| parents | 87c5c07a4cac |
| children | b5499bf22a97 |
| rev | line source |
|---|---|
|
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 800 | 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 /* | |
| 11 * popupmnu.c: Popup menu (PUM) | |
| 12 */ | |
| 13 #include "vim.h" | |
| 14 | |
| 15 static pumitem_T *pum_array = NULL; /* items of displayed pum */ | |
| 16 static int pum_size; /* nr of items in "pum_array" */ | |
| 17 static int pum_selected; /* index of selected item or -1 */ | |
| 18 static int pum_first = 0; /* index of top item */ | |
| 19 | |
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20 static int call_update_screen = FALSE; |
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21 |
| 800 | 22 static int pum_height; /* nr of displayed pum items */ |
| 23 static int pum_width; /* width of displayed pum items */ | |
| 24 static int pum_base_width; /* width of pum items base */ | |
| 25 static int pum_kind_width; /* width of pum items kind column */ | |
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26 static int pum_extra_width; /* width of extra stuff */ |
| 800 | 27 static int pum_scrollbar; /* TRUE when scrollbar present */ |
| 28 | |
| 29 static int pum_row; /* top row of pum */ | |
| 30 static int pum_col; /* left column of pum */ | |
| 31 | |
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32 static win_T *pum_window = NULL; |
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33 static int pum_win_row; |
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34 static int pum_win_height; |
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35 static int pum_win_col; |
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36 static int pum_win_wcol; |
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37 static int pum_win_width; |
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38 |
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39 static int pum_do_redraw = FALSE; // do redraw anyway |
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40 static int pum_skip_redraw = FALSE; // skip redraw |
| 800 | 41 |
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42 static int pum_set_selected(int n, int repeat); |
| 800 | 43 |
| 44 #define PUM_DEF_HEIGHT 10 | |
| 45 | |
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46 static void |
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47 pum_compute_size(void) |
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48 { |
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49 int i; |
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50 int w; |
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51 |
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52 /* Compute the width of the widest match and the widest extra. */ |
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53 pum_base_width = 0; |
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54 pum_kind_width = 0; |
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55 pum_extra_width = 0; |
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56 for (i = 0; i < pum_size; ++i) |
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57 { |
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58 w = vim_strsize(pum_array[i].pum_text); |
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59 if (pum_base_width < w) |
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60 pum_base_width = w; |
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61 if (pum_array[i].pum_kind != NULL) |
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62 { |
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63 w = vim_strsize(pum_array[i].pum_kind) + 1; |
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64 if (pum_kind_width < w) |
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65 pum_kind_width = w; |
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66 } |
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67 if (pum_array[i].pum_extra != NULL) |
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68 { |
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69 w = vim_strsize(pum_array[i].pum_extra) + 1; |
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70 if (pum_extra_width < w) |
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71 pum_extra_width = w; |
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72 } |
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73 } |
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74 } |
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75 |
| 800 | 76 /* |
| 77 * Show the popup menu with items "array[size]". | |
| 78 * "array" must remain valid until pum_undisplay() is called! | |
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79 * When possible the leftmost character is aligned with cursor column. |
| 800 | 80 * The menu appears above the screen line "row" or at "row" + "height" - 1. |
| 81 */ | |
| 82 void | |
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83 pum_display( |
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84 pumitem_T *array, |
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85 int size, |
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86 int selected) /* index of initially selected item, none if |
| 800 | 87 out of range */ |
| 88 { | |
| 89 int def_width; | |
| 90 int max_width; | |
| 1622 | 91 int context_lines; |
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92 int cursor_col; |
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93 int above_row; |
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94 int below_row; |
| 838 | 95 int redo_count = 0; |
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96 #if defined(FEAT_QUICKFIX) |
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97 win_T *pvwin; |
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98 #endif |
| 800 | 99 |
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100 do |
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101 { |
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102 def_width = p_pw; |
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103 above_row = 0; |
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104 below_row = cmdline_row; |
| 800 | 105 |
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106 /* Pretend the pum is already there to avoid that must_redraw is set |
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107 * when 'cuc' is on. */ |
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108 pum_array = (pumitem_T *)1; |
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109 validate_cursor_col(); |
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110 pum_array = NULL; |
| 800 | 111 |
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112 // Remember the essential parts of the window position and size, so we |
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113 // can decide when to reposition the popup menu. |
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114 pum_window = curwin; |
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115 pum_win_row = curwin->w_wrow + W_WINROW(curwin); |
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116 pum_win_height = curwin->w_height; |
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117 pum_win_col = curwin->w_wincol; |
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118 pum_win_wcol = curwin->w_wcol; |
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119 pum_win_width = curwin->w_width; |
| 800 | 120 |
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121 #if defined(FEAT_QUICKFIX) |
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122 FOR_ALL_WINDOWS(pvwin) |
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123 if (pvwin->w_p_pvw) |
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124 break; |
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125 if (pvwin != NULL) |
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126 { |
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127 if (W_WINROW(pvwin) < W_WINROW(curwin)) |
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128 above_row = W_WINROW(pvwin) + pvwin->w_height; |
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129 else if (W_WINROW(pvwin) > W_WINROW(curwin) + curwin->w_height) |
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130 below_row = W_WINROW(pvwin); |
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131 } |
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132 #endif |
| 800 | 133 |
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134 /* |
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135 * Figure out the size and position of the pum. |
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136 */ |
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137 if (size < PUM_DEF_HEIGHT) |
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138 pum_height = size; |
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139 else |
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140 pum_height = PUM_DEF_HEIGHT; |
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141 if (p_ph > 0 && pum_height > p_ph) |
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142 pum_height = p_ph; |
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143 |
|
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144 /* Put the pum below "pum_win_row" if possible. If there are few lines |
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145 * decide on where there is more room. */ |
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146 if (pum_win_row + 2 >= below_row - pum_height |
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147 && pum_win_row - above_row > (below_row - above_row) / 2) |
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148 { |
|
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149 /* pum above "pum_win_row" */ |
| 800 | 150 |
|
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151 /* Leave two lines of context if possible */ |
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152 if (curwin->w_wrow - curwin->w_cline_row >= 2) |
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153 context_lines = 2; |
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154 else |
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155 context_lines = curwin->w_wrow - curwin->w_cline_row; |
| 1622 | 156 |
|
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157 if (pum_win_row >= size + context_lines) |
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158 { |
|
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159 pum_row = pum_win_row - size - context_lines; |
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160 pum_height = size; |
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161 } |
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162 else |
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163 { |
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164 pum_row = 0; |
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165 pum_height = pum_win_row - context_lines; |
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166 } |
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167 if (p_ph > 0 && pum_height > p_ph) |
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168 { |
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169 pum_row += pum_height - p_ph; |
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170 pum_height = p_ph; |
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171 } |
| 800 | 172 } |
| 173 else | |
| 174 { | |
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175 /* pum below "pum_win_row" */ |
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176 |
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177 /* Leave two lines of context if possible */ |
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178 if (curwin->w_cline_row |
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179 + curwin->w_cline_height - curwin->w_wrow >= 3) |
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180 context_lines = 3; |
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181 else |
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182 context_lines = curwin->w_cline_row |
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183 + curwin->w_cline_height - curwin->w_wrow; |
| 1622 | 184 |
|
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185 pum_row = pum_win_row + context_lines; |
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186 if (size > below_row - pum_row) |
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187 pum_height = below_row - pum_row; |
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188 else |
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189 pum_height = size; |
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190 if (p_ph > 0 && pum_height > p_ph) |
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191 pum_height = p_ph; |
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192 } |
| 1622 | 193 |
|
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194 /* don't display when we only have room for one line */ |
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195 if (pum_height < 1 || (pum_height == 1 && size > 1)) |
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196 return; |
| 800 | 197 |
|
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198 #if defined(FEAT_QUICKFIX) |
|
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199 // If there is a preview window above avoid drawing over it. |
|
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200 if (pvwin != NULL && pum_row < above_row && pum_height > above_row) |
|
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201 { |
|
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202 pum_row = above_row; |
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203 pum_height = pum_win_row - above_row; |
|
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204 } |
|
8220
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commit https://github.com/vim/vim/commit/0106e3d0bf8a38351af45331cbf3b9172a6bb90b
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205 #endif |
| 800 | 206 |
|
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207 pum_array = array; |
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208 pum_size = size; |
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209 pum_compute_size(); |
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210 max_width = pum_base_width; |
| 800 | 211 |
|
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212 /* Calculate column */ |
| 1344 | 213 #ifdef FEAT_RIGHTLEFT |
|
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214 if (curwin->w_p_rl) |
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|
215 cursor_col = curwin->w_wincol + curwin->w_width |
|
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216 - curwin->w_wcol - 1; |
|
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217 else |
| 1344 | 218 #endif |
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219 cursor_col = curwin->w_wincol + curwin->w_wcol; |
| 1344 | 220 |
|
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221 /* if there are more items than room we need a scrollbar */ |
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222 if (pum_height < size) |
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223 { |
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224 pum_scrollbar = 1; |
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225 ++max_width; |
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226 } |
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227 else |
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228 pum_scrollbar = 0; |
| 800 | 229 |
|
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230 if (def_width < max_width) |
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231 def_width = max_width; |
| 800 | 232 |
|
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233 if (((cursor_col < Columns - p_pw |
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234 || cursor_col < Columns - max_width) |
| 1344 | 235 #ifdef FEAT_RIGHTLEFT |
|
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236 && !curwin->w_p_rl) |
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237 || (curwin->w_p_rl |
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238 && (cursor_col > p_pw || cursor_col > max_width) |
| 1344 | 239 #endif |
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240 )) |
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241 { |
|
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242 /* align pum with "cursor_col" */ |
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243 pum_col = cursor_col; |
| 1344 | 244 |
|
13234
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|
245 /* start with the maximum space available */ |
| 1344 | 246 #ifdef FEAT_RIGHTLEFT |
|
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247 if (curwin->w_p_rl) |
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248 pum_width = pum_col - pum_scrollbar + 1; |
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249 else |
| 1344 | 250 #endif |
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251 pum_width = Columns - pum_col - pum_scrollbar; |
| 1344 | 252 |
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253 if (pum_width > max_width + pum_kind_width + pum_extra_width + 1 |
|
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254 && pum_width > p_pw) |
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255 { |
|
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256 /* the width is more than needed for the items, make it |
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257 * narrower */ |
|
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258 pum_width = max_width + pum_kind_width + pum_extra_width + 1; |
|
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259 if (pum_width < p_pw) |
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260 pum_width = p_pw; |
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261 } |
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262 else if (((cursor_col > p_pw || cursor_col > max_width) |
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263 #ifdef FEAT_RIGHTLEFT |
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264 && !curwin->w_p_rl) |
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265 || (curwin->w_p_rl && (cursor_col < Columns - p_pw |
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266 || cursor_col < Columns - max_width) |
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267 #endif |
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268 )) |
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269 { |
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270 /* align pum edge with "cursor_col" */ |
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271 #ifdef FEAT_RIGHTLEFT |
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272 if (curwin->w_p_rl |
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273 && W_ENDCOL(curwin) < max_width + pum_scrollbar + 1) |
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274 { |
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275 pum_col = cursor_col + max_width + pum_scrollbar + 1; |
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276 if (pum_col >= Columns) |
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277 pum_col = Columns - 1; |
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278 } |
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279 else if (!curwin->w_p_rl) |
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280 #endif |
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281 { |
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282 if (curwin->w_wincol > Columns - max_width - pum_scrollbar |
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283 && max_width <= p_pw) |
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284 { |
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285 /* use full width to end of the screen */ |
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286 pum_col = Columns - max_width - pum_scrollbar; |
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287 if (pum_col < 0) |
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288 pum_col = 0; |
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289 } |
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290 } |
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291 |
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292 #ifdef FEAT_RIGHTLEFT |
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293 if (curwin->w_p_rl) |
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294 pum_width = pum_col - pum_scrollbar + 1; |
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295 else |
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296 #endif |
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297 pum_width = Columns - pum_col - pum_scrollbar; |
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298 |
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299 if (pum_width < p_pw) |
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300 { |
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301 pum_width = p_pw; |
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302 #ifdef FEAT_RIGHTLEFT |
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303 if (curwin->w_p_rl) |
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304 { |
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305 if (pum_width > pum_col) |
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306 pum_width = pum_col; |
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307 } |
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308 else |
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309 #endif |
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310 { |
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311 if (pum_width >= Columns - pum_col) |
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312 pum_width = Columns - pum_col - 1; |
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313 } |
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314 } |
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315 else if (pum_width > max_width + pum_kind_width |
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316 + pum_extra_width + 1 |
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317 && pum_width > p_pw) |
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318 { |
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319 pum_width = max_width + pum_kind_width |
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320 + pum_extra_width + 1; |
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321 if (pum_width < p_pw) |
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322 pum_width = p_pw; |
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323 } |
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324 } |
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325 |
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326 } |
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327 else if (Columns < def_width) |
| 800 | 328 { |
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329 /* not enough room, will use what we have */ |
| 1344 | 330 #ifdef FEAT_RIGHTLEFT |
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331 if (curwin->w_p_rl) |
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332 pum_col = Columns - 1; |
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333 else |
| 1344 | 334 #endif |
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335 pum_col = 0; |
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336 pum_width = Columns - 1; |
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337 } |
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338 else |
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339 { |
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340 if (max_width > p_pw) |
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341 max_width = p_pw; /* truncate */ |
| 1344 | 342 #ifdef FEAT_RIGHTLEFT |
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343 if (curwin->w_p_rl) |
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344 pum_col = max_width - 1; |
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345 else |
| 1344 | 346 #endif |
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347 pum_col = Columns - max_width; |
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348 pum_width = max_width - pum_scrollbar; |
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349 } |
| 800 | 350 |
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351 /* Set selected item and redraw. If the window size changed need to |
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352 * redo the positioning. Limit this to two times, when there is not |
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353 * much room the window size will keep changing. */ |
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354 } while (pum_set_selected(selected, redo_count) && ++redo_count <= 2); |
| 800 | 355 } |
| 356 | |
| 357 /* | |
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358 * Set a flag that when pum_redraw() is called it first calls update_screen(). |
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359 * This will avoid clearing and redrawing the popup menu, prevent flicker. |
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360 */ |
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361 void |
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362 pum_call_update_screen() |
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363 { |
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364 call_update_screen = TRUE; |
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365 |
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366 // Update the cursor position to be able to compute the popup menu |
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367 // position. The cursor line length may have changed because of the |
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368 // inserted completion. |
|
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369 curwin->w_valid &= ~(VALID_CROW|VALID_CHEIGHT); |
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370 validate_cursor(); |
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371 } |
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372 |
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373 /* |
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374 * Return TRUE if we are going to redraw the popup menu and the screen position |
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375 * "row"/"col" is under the popup menu. |
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376 */ |
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377 int |
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378 pum_under_menu(int row, int col) |
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379 { |
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380 return pum_skip_redraw |
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381 && row >= pum_row |
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382 && row < pum_row + pum_height |
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383 && col >= pum_col - 1 |
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384 && col < pum_col + pum_width; |
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385 } |
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386 |
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387 /* |
| 800 | 388 * Redraw the popup menu, using "pum_first" and "pum_selected". |
| 389 */ | |
| 390 void | |
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391 pum_redraw(void) |
| 800 | 392 { |
| 393 int row = pum_row; | |
| 394 int col; | |
| 395 int attr_norm = highlight_attr[HLF_PNI]; | |
| 396 int attr_select = highlight_attr[HLF_PSI]; | |
| 397 int attr_scroll = highlight_attr[HLF_PSB]; | |
| 398 int attr_thumb = highlight_attr[HLF_PST]; | |
| 399 int attr; | |
| 400 int i; | |
| 401 int idx; | |
| 402 char_u *s; | |
| 403 char_u *p = NULL; | |
| 404 int totwidth, width, w; | |
| 405 int thumb_pos = 0; | |
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406 int thumb_height = 1; |
| 800 | 407 int round; |
| 408 int n; | |
| 409 | |
|
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410 if (call_update_screen) |
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411 { |
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412 call_update_screen = FALSE; |
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413 pum_skip_redraw = TRUE; // do not redraw in pum_may_redraw(). |
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414 update_screen(0); |
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415 pum_skip_redraw = FALSE; |
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416 } |
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417 |
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418 // never display more than we have |
| 5444 | 419 if (pum_first > pum_size - pum_height) |
| 420 pum_first = pum_size - pum_height; | |
| 421 | |
| 800 | 422 if (pum_scrollbar) |
| 423 { | |
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424 thumb_height = pum_height * pum_height / pum_size; |
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425 if (thumb_height == 0) |
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426 thumb_height = 1; |
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427 thumb_pos = (pum_first * (pum_height - thumb_height) |
| 800 | 428 + (pum_size - pum_height) / 2) |
| 429 / (pum_size - pum_height); | |
| 430 } | |
| 431 | |
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432 #ifdef FEAT_TEXT_PROP |
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433 // The popup menu is drawn over popup menus with zindex under |
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434 // POPUPMENU_ZINDEX. |
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435 screen_zindex = POPUPMENU_ZINDEX; |
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436 #endif |
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437 |
| 800 | 438 for (i = 0; i < pum_height; ++i) |
| 439 { | |
| 440 idx = i + pum_first; | |
| 441 attr = (idx == pum_selected) ? attr_select : attr_norm; | |
| 442 | |
| 443 /* prepend a space if there is room */ | |
| 1344 | 444 #ifdef FEAT_RIGHTLEFT |
| 445 if (curwin->w_p_rl) | |
| 446 { | |
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447 if (pum_col < curwin->w_wincol + curwin->w_width - 1) |
| 1344 | 448 screen_putchar(' ', row, pum_col + 1, attr); |
| 449 } | |
| 450 else | |
| 451 #endif | |
| 452 if (pum_col > 0) | |
| 453 screen_putchar(' ', row, pum_col - 1, attr); | |
| 800 | 454 |
| 455 /* Display each entry, use two spaces for a Tab. | |
| 456 * Do this 3 times: For the main text, kind and extra info */ | |
| 457 col = pum_col; | |
| 458 totwidth = 0; | |
| 459 for (round = 1; round <= 3; ++round) | |
| 460 { | |
| 461 width = 0; | |
| 462 s = NULL; | |
| 463 switch (round) | |
| 464 { | |
| 465 case 1: p = pum_array[idx].pum_text; break; | |
| 466 case 2: p = pum_array[idx].pum_kind; break; | |
| 467 case 3: p = pum_array[idx].pum_extra; break; | |
| 468 } | |
| 469 if (p != NULL) | |
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470 for ( ; ; MB_PTR_ADV(p)) |
| 800 | 471 { |
| 472 if (s == NULL) | |
| 473 s = p; | |
| 474 w = ptr2cells(p); | |
| 475 if (*p == NUL || *p == TAB || totwidth + w > pum_width) | |
| 476 { | |
| 1097 | 477 /* Display the text that fits or comes before a Tab. |
| 478 * First convert it to printable characters. */ | |
| 1344 | 479 char_u *st; |
| 480 int saved = *p; | |
| 1097 | 481 |
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482 if (saved != NUL) |
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483 *p = NUL; |
| 1097 | 484 st = transstr(s); |
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485 if (saved != NUL) |
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486 *p = saved; |
| 1344 | 487 #ifdef FEAT_RIGHTLEFT |
| 488 if (curwin->w_p_rl) | |
| 1097 | 489 { |
| 1344 | 490 if (st != NULL) |
| 491 { | |
| 492 char_u *rt = reverse_text(st); | |
| 493 | |
| 494 if (rt != NULL) | |
| 495 { | |
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496 char_u *rt_start = rt; |
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497 int size; |
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498 |
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499 size = vim_strsize(rt); |
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500 if (size > pum_width) |
| 1344 | 501 { |
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502 do |
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503 { |
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504 size -= has_mbyte |
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505 ? (*mb_ptr2cells)(rt) : 1; |
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506 MB_PTR_ADV(rt); |
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507 } while (size > pum_width); |
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508 |
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509 if (size < pum_width) |
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510 { |
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511 /* Most left character requires |
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512 * 2-cells but only 1 cell is |
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513 * available on screen. Put a |
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514 * '<' on the left of the pum |
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515 * item */ |
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516 *(--rt) = '<'; |
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517 size++; |
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518 } |
| 1344 | 519 } |
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520 screen_puts_len(rt, (int)STRLEN(rt), |
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521 row, col - size + 1, attr); |
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522 vim_free(rt_start); |
| 1344 | 523 } |
| 524 vim_free(st); | |
| 525 } | |
| 526 col -= width; | |
| 527 } | |
| 528 else | |
| 529 #endif | |
| 530 { | |
| 531 if (st != NULL) | |
| 532 { | |
| 533 screen_puts_len(st, (int)STRLEN(st), row, col, | |
| 1097 | 534 attr); |
| 1344 | 535 vim_free(st); |
| 536 } | |
| 537 col += width; | |
| 1097 | 538 } |
| 800 | 539 |
| 540 if (*p != TAB) | |
| 541 break; | |
| 542 | |
| 543 /* Display two spaces for a Tab. */ | |
| 1344 | 544 #ifdef FEAT_RIGHTLEFT |
| 545 if (curwin->w_p_rl) | |
| 546 { | |
| 547 screen_puts_len((char_u *)" ", 2, row, col - 1, | |
| 548 attr); | |
| 549 col -= 2; | |
| 550 } | |
| 551 else | |
| 552 #endif | |
| 553 { | |
| 554 screen_puts_len((char_u *)" ", 2, row, col, attr); | |
| 555 col += 2; | |
| 556 } | |
| 800 | 557 totwidth += 2; |
| 558 s = NULL; /* start text at next char */ | |
| 559 width = 0; | |
| 560 } | |
| 561 else | |
| 562 width += w; | |
| 563 } | |
| 564 | |
| 565 if (round > 1) | |
| 566 n = pum_kind_width + 1; | |
| 567 else | |
| 568 n = 1; | |
| 569 | |
| 570 /* Stop when there is nothing more to display. */ | |
| 571 if (round == 3 | |
| 572 || (round == 2 && pum_array[idx].pum_extra == NULL) | |
| 573 || (round == 1 && pum_array[idx].pum_kind == NULL | |
| 574 && pum_array[idx].pum_extra == NULL) | |
| 575 || pum_base_width + n >= pum_width) | |
| 576 break; | |
| 1344 | 577 #ifdef FEAT_RIGHTLEFT |
| 578 if (curwin->w_p_rl) | |
| 579 { | |
| 580 screen_fill(row, row + 1, pum_col - pum_base_width - n + 1, | |
| 581 col + 1, ' ', ' ', attr); | |
| 582 col = pum_col - pum_base_width - n + 1; | |
| 583 } | |
| 584 else | |
| 585 #endif | |
| 586 { | |
| 587 screen_fill(row, row + 1, col, pum_col + pum_base_width + n, | |
| 800 | 588 ' ', ' ', attr); |
| 1344 | 589 col = pum_col + pum_base_width + n; |
| 590 } | |
| 800 | 591 totwidth = pum_base_width + n; |
| 592 } | |
| 593 | |
| 1344 | 594 #ifdef FEAT_RIGHTLEFT |
| 595 if (curwin->w_p_rl) | |
| 596 screen_fill(row, row + 1, pum_col - pum_width + 1, col + 1, ' ', | |
| 597 ' ', attr); | |
| 598 else | |
| 599 #endif | |
| 600 screen_fill(row, row + 1, col, pum_col + pum_width, ' ', ' ', | |
| 601 attr); | |
| 800 | 602 if (pum_scrollbar > 0) |
| 1344 | 603 { |
| 604 #ifdef FEAT_RIGHTLEFT | |
| 605 if (curwin->w_p_rl) | |
| 606 screen_putchar(' ', row, pum_col - pum_width, | |
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607 i >= thumb_pos && i < thumb_pos + thumb_height |
| 800 | 608 ? attr_thumb : attr_scroll); |
| 1344 | 609 else |
| 610 #endif | |
| 611 screen_putchar(' ', row, pum_col + pum_width, | |
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612 i >= thumb_pos && i < thumb_pos + thumb_height |
| 1344 | 613 ? attr_thumb : attr_scroll); |
| 614 } | |
| 800 | 615 |
| 616 ++row; | |
| 617 } | |
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618 |
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619 #ifdef FEAT_TEXT_PROP |
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620 screen_zindex = 0; |
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621 #endif |
| 800 | 622 } |
| 623 | |
| 624 /* | |
| 625 * Set the index of the currently selected item. The menu will scroll when | |
| 626 * necessary. When "n" is out of range don't scroll. | |
| 838 | 627 * This may be repeated when the preview window is used: |
| 628 * "repeat" == 0: open preview window normally | |
| 629 * "repeat" == 1: open preview window but don't set the size | |
| 630 * "repeat" == 2: don't open preview window | |
| 800 | 631 * Returns TRUE when the window was resized and the location of the popup menu |
| 632 * must be recomputed. | |
| 633 */ | |
| 634 static int | |
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635 pum_set_selected(int n, int repeat) |
| 800 | 636 { |
| 637 int resized = FALSE; | |
| 638 int context = pum_height / 2; | |
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|
639 #ifdef FEAT_QUICKFIX |
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640 int prev_selected = pum_selected; |
|
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641 #endif |
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642 #ifdef FEAT_TEXT_PROP |
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643 int has_info = FALSE; |
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644 #endif |
| 800 | 645 |
| 646 pum_selected = n; | |
| 647 | |
| 648 if (pum_selected >= 0 && pum_selected < pum_size) | |
| 649 { | |
| 650 if (pum_first > pum_selected - 4) | |
| 651 { | |
| 652 /* scroll down; when we did a jump it's probably a PageUp then | |
| 653 * scroll a whole page */ | |
| 654 if (pum_first > pum_selected - 2) | |
| 655 { | |
| 656 pum_first -= pum_height - 2; | |
| 657 if (pum_first < 0) | |
| 658 pum_first = 0; | |
| 659 else if (pum_first > pum_selected) | |
| 660 pum_first = pum_selected; | |
| 661 } | |
| 662 else | |
| 663 pum_first = pum_selected; | |
| 664 } | |
| 665 else if (pum_first < pum_selected - pum_height + 5) | |
| 666 { | |
| 667 /* scroll up; when we did a jump it's probably a PageDown then | |
| 668 * scroll a whole page */ | |
| 669 if (pum_first < pum_selected - pum_height + 1 + 2) | |
| 670 { | |
| 671 pum_first += pum_height - 2; | |
| 672 if (pum_first < pum_selected - pum_height + 1) | |
| 673 pum_first = pum_selected - pum_height + 1; | |
| 674 } | |
| 675 else | |
| 676 pum_first = pum_selected - pum_height + 1; | |
| 677 } | |
| 678 | |
| 679 /* Give a few lines of context when possible. */ | |
| 680 if (context > 3) | |
| 681 context = 3; | |
| 682 if (pum_height > 2) | |
| 683 { | |
| 684 if (pum_first > pum_selected - context) | |
| 685 { | |
| 686 /* scroll down */ | |
| 687 pum_first = pum_selected - context; | |
| 688 if (pum_first < 0) | |
| 689 pum_first = 0; | |
| 690 } | |
| 691 else if (pum_first < pum_selected + context - pum_height + 1) | |
| 692 { | |
| 693 /* scroll up */ | |
| 694 pum_first = pum_selected + context - pum_height + 1; | |
| 695 } | |
| 696 } | |
|
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|
697 // adjust for the number of lines displayed |
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698 if (pum_first > pum_size - pum_height) |
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699 pum_first = pum_size - pum_height; |
| 800 | 700 |
|
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|
701 #if defined(FEAT_QUICKFIX) |
| 816 | 702 /* |
| 703 * Show extra info in the preview window if there is something and | |
|
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704 * 'completeopt' contains "preview" or "popup". |
| 838 | 705 * Skip this when tried twice already. |
| 706 * Skip this also when there is not much room. | |
| 816 | 707 * NOTE: Be very careful not to sync undo! |
| 708 */ | |
| 800 | 709 if (pum_array[pum_selected].pum_info != NULL |
| 838 | 710 && Rows > 10 |
| 711 && repeat <= 1 | |
| 712 && vim_strchr(p_cot, 'p') != NULL) | |
| 800 | 713 { |
| 714 win_T *curwin_save = curwin; | |
|
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|
715 tabpage_T *curtab_save = curtab; |
| 800 | 716 int res = OK; |
|
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717 # ifdef FEAT_TEXT_PROP |
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718 int use_popup = strstr((char *)p_cot, "popup") != NULL; |
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719 # else |
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720 # define use_popup 0 |
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721 # endif |
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722 has_info = TRUE; |
| 800 | 723 |
|
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724 // Open a preview window. 3 lines by default. Prefer |
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725 // 'previewheight' if set and smaller. |
| 800 | 726 g_do_tagpreview = 3; |
| 2622 | 727 if (p_pvh > 0 && p_pvh < g_do_tagpreview) |
| 728 g_do_tagpreview = p_pvh; | |
| 6043 | 729 ++RedrawingDisabled; |
|
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730 // Prevent undo sync here, if an autocommand syncs undo weird |
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731 // things can happen to the undo tree. |
|
7181
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|
732 ++no_u_sync; |
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733 resized = prepare_tagpreview(FALSE, FALSE, use_popup); |
|
7181
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|
734 --no_u_sync; |
| 6043 | 735 --RedrawingDisabled; |
| 800 | 736 g_do_tagpreview = 0; |
| 737 | |
|
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738 if (curwin->w_p_pvw |
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739 # ifdef FEAT_TEXT_PROP |
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740 || (curwin->w_popup_flags & POPF_INFO) |
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741 # endif |
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742 ) |
| 800 | 743 { |
|
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744 # ifdef FEAT_TEXT_PROP |
|
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745 if (use_popup) |
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746 { |
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747 int col = pum_col + pum_width + 1; |
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748 |
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749 if (Columns - col < 20 && Columns - col < pum_col) |
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750 { |
|
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751 col = pum_col - 1; |
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752 curwin->w_popup_pos = POPPOS_TOPRIGHT; |
|
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753 curwin->w_maxwidth = pum_col - 1; |
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754 } |
|
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755 else |
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756 curwin->w_maxwidth = Columns - col + 1; |
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757 curwin->w_maxwidth -= popup_extra_width(curwin); |
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758 popup_set_wantpos_rowcol(curwin, |
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759 pum_row + pum_selected - pum_first, col); |
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760 } |
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761 # endif |
|
10302
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|
762 if (!resized |
|
210af8588e8a
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|
763 && curbuf->b_nwindows == 1 |
|
210af8588e8a
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changeset
|
764 && curbuf->b_fname == NULL |
|
17095
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changeset
|
765 && bt_nofile(curbuf) |
| 800 | 766 && curbuf->b_p_bh[0] == 'w') |
| 767 { | |
|
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768 // Already a "wipeout" buffer, make it empty. |
|
11121
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changeset
|
769 while (!BUFEMPTY()) |
| 800 | 770 ml_delete((linenr_T)1, FALSE); |
| 771 } | |
| 825 | 772 else |
| 800 | 773 { |
|
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774 // Don't want to sync undo in the current buffer. |
| 825 | 775 ++no_u_sync; |
| 1743 | 776 res = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, 0, NULL); |
| 825 | 777 --no_u_sync; |
| 778 if (res == OK) | |
| 779 { | |
|
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780 // Edit a new, empty buffer. Set options for a "wipeout" |
|
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781 // buffer. |
| 825 | 782 set_option_value((char_u *)"swf", 0L, NULL, OPT_LOCAL); |
| 783 set_option_value((char_u *)"bt", 0L, | |
| 784 (char_u *)"nofile", OPT_LOCAL); | |
| 785 set_option_value((char_u *)"bh", 0L, | |
| 786 (char_u *)"wipe", OPT_LOCAL); | |
| 787 set_option_value((char_u *)"diff", 0L, | |
| 1302 | 788 NULL, OPT_LOCAL); |
| 825 | 789 } |
| 800 | 790 } |
| 791 if (res == OK) | |
| 792 { | |
| 793 char_u *p, *e; | |
| 794 linenr_T lnum = 0; | |
| 795 | |
| 796 for (p = pum_array[pum_selected].pum_info; *p != NUL; ) | |
| 797 { | |
| 798 e = vim_strchr(p, '\n'); | |
| 799 if (e == NULL) | |
| 800 { | |
| 801 ml_append(lnum++, p, 0, FALSE); | |
| 802 break; | |
| 803 } | |
| 804 else | |
| 805 { | |
| 806 *e = NUL; | |
| 835 | 807 ml_append(lnum++, p, (int)(e - p + 1), FALSE); |
| 800 | 808 *e = '\n'; |
| 809 p = e + 1; | |
| 810 } | |
| 811 } | |
|
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812 // delete the empty last line |
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813 ml_delete(curbuf->b_ml.ml_line_count, FALSE); |
| 800 | 814 |
| 815 /* Increase the height of the preview window to show the | |
| 816 * text, but no more than 'previewheight' lines. */ | |
|
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817 if (repeat == 0 && !use_popup) |
| 800 | 818 { |
| 838 | 819 if (lnum > p_pvh) |
| 820 lnum = p_pvh; | |
| 821 if (curwin->w_height < lnum) | |
| 822 { | |
| 823 win_setheight((int)lnum); | |
| 824 resized = TRUE; | |
| 825 } | |
| 800 | 826 } |
| 827 | |
| 828 curbuf->b_changed = 0; | |
| 829 curbuf->b_p_ma = FALSE; | |
|
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830 if (pum_selected != prev_selected) |
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831 { |
|
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832 # ifdef FEAT_TEXT_PROP |
|
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833 curwin->w_firstline = 1; |
|
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834 # endif |
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835 curwin->w_topline = 1; |
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836 } |
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837 else if (curwin->w_topline > curbuf->b_ml.ml_line_count) |
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838 curwin->w_topline = curbuf->b_ml.ml_line_count; |
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839 curwin->w_cursor.lnum = curwin->w_topline; |
| 800 | 840 curwin->w_cursor.col = 0; |
|
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841 if (use_popup && win_valid(curwin_save)) |
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842 redraw_win_later(curwin_save, SOME_VALID); |
| 800 | 843 |
|
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844 if ((curwin != curwin_save && win_valid(curwin_save)) |
|
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845 || (curtab != curtab_save |
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846 && valid_tabpage(curtab_save))) |
| 800 | 847 { |
|
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|
848 if (curtab != curtab_save && valid_tabpage(curtab_save)) |
|
fad36581f788
patch 8.0.1223: crash when using autocomplete and tab pages
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diff
changeset
|
849 goto_tabpage_tp(curtab_save, FALSE, FALSE); |
|
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parents:
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diff
changeset
|
850 |
| 6089 | 851 /* When the first completion is done and the preview |
| 852 * window is not resized, skip the preview window's | |
| 853 * status line redrawing. */ | |
| 854 if (ins_compl_active() && !resized) | |
| 855 curwin->w_redr_status = FALSE; | |
| 856 | |
| 800 | 857 /* Return cursor to where we were */ |
| 858 validate_cursor(); | |
| 859 redraw_later(SOME_VALID); | |
| 860 | |
| 861 /* When the preview window was resized we need to | |
| 862 * update the view on the buffer. Only go back to | |
| 863 * the window when needed, otherwise it will always be | |
| 864 * redraw. */ | |
|
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patch 8.1.1850: focus may remain in popup window
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parents:
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changeset
|
865 if (resized && win_valid(curwin_save)) |
| 800 | 866 { |
|
7181
ce8b286e89ef
commit https://github.com/vim/vim/commit/e7d1376b636e6c758196c3542bd2c1053f9edb75
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
867 ++no_u_sync; |
| 800 | 868 win_enter(curwin_save, TRUE); |
|
7181
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Christian Brabandt <cb@256bit.org>
parents:
6089
diff
changeset
|
869 --no_u_sync; |
| 800 | 870 update_topline(); |
| 871 } | |
| 872 | |
| 873 /* Update the screen before drawing the popup menu. | |
| 874 * Enable updating the status lines. */ | |
| 875 pum_do_redraw = TRUE; | |
| 876 update_screen(0); | |
| 877 pum_do_redraw = FALSE; | |
| 878 | |
| 816 | 879 if (!resized && win_valid(curwin_save)) |
|
7181
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Christian Brabandt <cb@256bit.org>
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changeset
|
880 { |
|
ce8b286e89ef
commit https://github.com/vim/vim/commit/e7d1376b636e6c758196c3542bd2c1053f9edb75
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
881 ++no_u_sync; |
| 800 | 882 win_enter(curwin_save, TRUE); |
|
7181
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
883 --no_u_sync; |
|
ce8b286e89ef
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Christian Brabandt <cb@256bit.org>
parents:
6089
diff
changeset
|
884 } |
| 800 | 885 |
| 886 /* May need to update the screen again when there are | |
| 887 * autocommands involved. */ | |
| 888 pum_do_redraw = TRUE; | |
| 889 update_screen(0); | |
| 890 pum_do_redraw = FALSE; | |
|
15521
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diff
changeset
|
891 call_update_screen = FALSE; |
| 800 | 892 } |
| 893 } | |
| 894 } | |
|
17799
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patch 8.1.1896: compiler warning for unused variable
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diff
changeset
|
895 # if defined(FEAT_TEXT_PROP) && defined(FEAT_QUICKFIX) |
|
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changeset
|
896 if (WIN_IS_POPUP(curwin)) |
|
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diff
changeset
|
897 // can't keep focus in a popup window |
|
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changeset
|
898 win_enter(firstwin, TRUE); |
|
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changeset
|
899 # endif |
| 800 | 900 } |
| 901 #endif | |
| 902 } | |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
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changeset
|
903 #if defined(FEAT_TEXT_PROP) && defined(FEAT_QUICKFIX) |
|
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changeset
|
904 if (!has_info) |
|
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changeset
|
905 // close any popup info window |
|
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changeset
|
906 popup_close_preview(TRUE); |
|
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changeset
|
907 #endif |
| 800 | 908 |
| 909 if (!resized) | |
| 910 pum_redraw(); | |
| 911 | |
| 912 return resized; | |
| 913 } | |
| 914 | |
| 915 /* | |
| 916 * Undisplay the popup menu (later). | |
| 917 */ | |
| 918 void | |
|
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diff
changeset
|
919 pum_undisplay(void) |
| 800 | 920 { |
| 921 pum_array = NULL; | |
|
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patch 8.0.1842: popup menu inside terminal window isn't cleared
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changeset
|
922 redraw_all_later(NOT_VALID); |
| 940 | 923 redraw_tabline = TRUE; |
| 800 | 924 status_redraw_all(); |
|
17809
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changeset
|
925 #if defined(FEAT_TEXT_PROP) && defined(FEAT_QUICKFIX) |
|
17767
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changeset
|
926 // close any popup info window |
|
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changeset
|
927 popup_close_preview(TRUE); |
|
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changeset
|
928 #endif |
| 800 | 929 } |
| 930 | |
| 931 /* | |
| 932 * Clear the popup menu. Currently only resets the offset to the first | |
| 933 * displayed item. | |
| 934 */ | |
| 935 void | |
|
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changeset
|
936 pum_clear(void) |
| 800 | 937 { |
| 938 pum_first = 0; | |
| 939 } | |
| 940 | |
| 941 /* | |
| 942 * Return TRUE if the popup menu is displayed. | |
| 943 * Overruled when "pum_do_redraw" is set, used to redraw the status lines. | |
| 944 */ | |
| 945 int | |
|
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diff
changeset
|
946 pum_visible(void) |
| 800 | 947 { |
| 948 return !pum_do_redraw && pum_array != NULL; | |
| 949 } | |
| 950 | |
| 951 /* | |
|
14089
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parents:
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diff
changeset
|
952 * Reposition the popup menu to adjust for window layout changes. |
|
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|
953 */ |
|
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changeset
|
954 void |
|
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changeset
|
955 pum_may_redraw(void) |
|
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changeset
|
956 { |
|
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changeset
|
957 pumitem_T *array = pum_array; |
|
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changeset
|
958 int len = pum_size; |
|
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parents:
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diff
changeset
|
959 int selected = pum_selected; |
|
ae53a9274f50
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Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
960 |
|
15521
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patch 8.1.0768: updating completions may cause the popup menu to flicker
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
961 if (!pum_visible() || pum_skip_redraw) |
|
14089
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
962 return; // nothing to do |
|
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
963 |
|
14095
f452c4aeb837
patch 8.1.0065: balloon displayed at the wrong position
Christian Brabandt <cb@256bit.org>
parents:
14089
diff
changeset
|
964 if (pum_window != curwin |
|
f452c4aeb837
patch 8.1.0065: balloon displayed at the wrong position
Christian Brabandt <cb@256bit.org>
parents:
14089
diff
changeset
|
965 || (pum_win_row == curwin->w_wrow + W_WINROW(curwin) |
|
f452c4aeb837
patch 8.1.0065: balloon displayed at the wrong position
Christian Brabandt <cb@256bit.org>
parents:
14089
diff
changeset
|
966 && pum_win_height == curwin->w_height |
|
f452c4aeb837
patch 8.1.0065: balloon displayed at the wrong position
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parents:
14089
diff
changeset
|
967 && pum_win_col == curwin->w_wincol |
|
f452c4aeb837
patch 8.1.0065: balloon displayed at the wrong position
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parents:
14089
diff
changeset
|
968 && pum_win_width == curwin->w_width)) |
|
14089
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
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parents:
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diff
changeset
|
969 { |
|
ae53a9274f50
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parents:
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diff
changeset
|
970 // window position didn't change, redraw in the same position |
|
ae53a9274f50
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
971 pum_redraw(); |
|
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changeset
|
972 } |
|
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parents:
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changeset
|
973 else |
|
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changeset
|
974 { |
|
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changeset
|
975 int wcol = curwin->w_wcol; |
|
ae53a9274f50
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Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
976 |
|
ae53a9274f50
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parents:
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diff
changeset
|
977 // Window layout changed, recompute the position. |
|
ae53a9274f50
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
978 // Use the remembered w_wcol value, the cursor may have moved when a |
|
ae53a9274f50
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
979 // completion was inserted, but we want the menu in the same position. |
|
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diff
changeset
|
980 pum_undisplay(); |
|
ae53a9274f50
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parents:
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diff
changeset
|
981 curwin->w_wcol = pum_win_wcol; |
|
ae53a9274f50
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parents:
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diff
changeset
|
982 curwin->w_valid |= VALID_WCOL; |
|
ae53a9274f50
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parents:
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diff
changeset
|
983 pum_display(array, len, selected); |
|
ae53a9274f50
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parents:
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diff
changeset
|
984 curwin->w_wcol = wcol; |
|
ae53a9274f50
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parents:
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changeset
|
985 } |
|
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Christian Brabandt <cb@256bit.org>
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changeset
|
986 } |
|
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changeset
|
987 |
|
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parents:
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diff
changeset
|
988 /* |
| 800 | 989 * Return the height of the popup menu, the number of entries visible. |
| 990 * Only valid when pum_visible() returns TRUE! | |
| 991 */ | |
| 992 int | |
|
7833
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
993 pum_get_height(void) |
| 800 | 994 { |
| 995 return pum_height; | |
| 996 } | |
| 997 | |
|
16268
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patch 8.1.1138: plugins don't get notified when the popup menu changes
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changeset
|
998 /* |
|
0f65f2808470
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changeset
|
999 * Add size information about the pum to "dict". |
|
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changeset
|
1000 */ |
|
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changeset
|
1001 void |
|
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changeset
|
1002 pum_set_event_info(dict_T *dict) |
|
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changeset
|
1003 { |
|
0f65f2808470
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changeset
|
1004 if (!pum_visible()) |
|
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changeset
|
1005 return; |
|
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changeset
|
1006 dict_add_number(dict, "height", pum_height); |
|
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changeset
|
1007 dict_add_number(dict, "width", pum_width); |
|
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changeset
|
1008 dict_add_number(dict, "row", pum_row); |
|
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changeset
|
1009 dict_add_number(dict, "col", pum_col); |
|
0f65f2808470
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changeset
|
1010 dict_add_number(dict, "size", pum_size); |
|
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changeset
|
1011 dict_add_special(dict, "scrollbar", pum_scrollbar ? VVAL_TRUE : VVAL_FALSE); |
|
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changeset
|
1012 } |
|
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changeset
|
1013 |
|
17809
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patch 8.1.1901: the +insert_expand feature is not always available
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changeset
|
1014 #if defined(FEAT_BEVAL_TERM) || defined(FEAT_TERM_POPUP_MENU) || defined(PROTO) |
|
13369
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patch 8.0.1558: no right-click menu in a terminal
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changeset
|
1015 static void |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
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changeset
|
1016 pum_position_at_mouse(int min_width) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
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changeset
|
1017 { |
|
244ff1b6d2ad
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changeset
|
1018 if (Rows - mouse_row > pum_size) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
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changeset
|
1019 { |
|
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Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
1020 /* Enough space below the mouse row. */ |
|
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Christian Brabandt <cb@256bit.org>
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changeset
|
1021 pum_row = mouse_row + 1; |
|
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13331
diff
changeset
|
1022 if (pum_height > Rows - pum_row) |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1023 pum_height = Rows - pum_row; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1024 } |
|
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patch 8.0.1558: no right-click menu in a terminal
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diff
changeset
|
1025 else |
|
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Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1026 { |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1027 /* Show above the mouse row, reduce height if it does not fit. */ |
|
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patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1028 pum_row = mouse_row - pum_size; |
|
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patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1029 if (pum_row < 0) |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1030 { |
|
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patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
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changeset
|
1031 pum_height += pum_row; |
|
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patch 8.0.1558: no right-click menu in a terminal
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diff
changeset
|
1032 pum_row = 0; |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1033 } |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1034 } |
|
244ff1b6d2ad
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1035 if (Columns - mouse_col >= pum_base_width |
|
244ff1b6d2ad
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1036 || Columns - mouse_col > min_width) |
|
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patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1037 /* Enough space to show at mouse column. */ |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1038 pum_col = mouse_col; |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1039 else |
|
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patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1040 /* Not enough space, right align with window. */ |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1041 pum_col = Columns - (pum_base_width > min_width |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1042 ? min_width : pum_base_width); |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1043 |
|
244ff1b6d2ad
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diff
changeset
|
1044 pum_width = Columns - pum_col; |
|
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diff
changeset
|
1045 if (pum_width > pum_base_width + 1) |
|
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Christian Brabandt <cb@256bit.org>
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13331
diff
changeset
|
1046 pum_width = pum_base_width + 1; |
|
14095
f452c4aeb837
patch 8.1.0065: balloon displayed at the wrong position
Christian Brabandt <cb@256bit.org>
parents:
14089
diff
changeset
|
1047 |
|
f452c4aeb837
patch 8.1.0065: balloon displayed at the wrong position
Christian Brabandt <cb@256bit.org>
parents:
14089
diff
changeset
|
1048 // Do not redraw at cursor position. |
|
f452c4aeb837
patch 8.1.0065: balloon displayed at the wrong position
Christian Brabandt <cb@256bit.org>
parents:
14089
diff
changeset
|
1049 pum_window = NULL; |
|
13369
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Christian Brabandt <cb@256bit.org>
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changeset
|
1050 } |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1051 |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1052 #endif |
|
13369
244ff1b6d2ad
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diff
changeset
|
1053 |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
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17799
diff
changeset
|
1054 #if defined(FEAT_BEVAL_TERM) || defined(PROTO) |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1055 static pumitem_T *balloon_array = NULL; |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1056 static int balloon_arraysize; |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1057 |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1058 # define BALLOON_MIN_WIDTH 50 |
|
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1059 # define BALLOON_MIN_HEIGHT 10 |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1060 |
|
12883
058e93aee621
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diff
changeset
|
1061 typedef struct { |
|
058e93aee621
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diff
changeset
|
1062 char_u *start; |
|
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diff
changeset
|
1063 int bytelen; |
|
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diff
changeset
|
1064 int cells; |
|
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diff
changeset
|
1065 int indent; |
|
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changeset
|
1066 } balpart_T; |
|
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|
1067 |
|
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|
1068 /* |
|
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changeset
|
1069 * Split a string into parts to display in the balloon. |
|
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diff
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|
1070 * Aimed at output from gdb. Attempts to split at white space, preserve quoted |
|
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changeset
|
1071 * strings and make a struct look good. |
|
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changeset
|
1072 * Resulting array is stored in "array" and returns the size of the array. |
|
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|
1073 */ |
|
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|
1074 int |
|
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diff
changeset
|
1075 split_message(char_u *mesg, pumitem_T **array) |
|
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changeset
|
1076 { |
|
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changeset
|
1077 garray_T ga; |
|
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changeset
|
1078 char_u *p; |
|
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changeset
|
1079 balpart_T *item; |
|
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diff
changeset
|
1080 int quoted = FALSE; |
|
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diff
changeset
|
1081 int height; |
|
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diff
changeset
|
1082 int line; |
|
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diff
changeset
|
1083 int item_idx; |
|
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changeset
|
1084 int indent = 0; |
|
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changeset
|
1085 int max_cells = 0; |
|
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changeset
|
1086 int max_height = Rows / 2 - 2; |
|
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changeset
|
1087 int long_item_count = 0; |
|
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changeset
|
1088 int split_long_items = FALSE; |
|
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changeset
|
1089 |
|
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Christian Brabandt <cb@256bit.org>
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changeset
|
1090 ga_init2(&ga, sizeof(balpart_T), 20); |
|
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diff
changeset
|
1091 p = mesg; |
|
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changeset
|
1092 |
|
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changeset
|
1093 while (*p != NUL) |
|
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changeset
|
1094 { |
|
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changeset
|
1095 if (ga_grow(&ga, 1) == FAIL) |
|
058e93aee621
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diff
changeset
|
1096 goto failed; |
|
058e93aee621
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changeset
|
1097 item = ((balpart_T *)ga.ga_data) + ga.ga_len; |
|
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changeset
|
1098 item->start = p; |
|
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changeset
|
1099 item->indent = indent; |
|
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changeset
|
1100 item->cells = indent * 2; |
|
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changeset
|
1101 ++ga.ga_len; |
|
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changeset
|
1102 while (*p != NUL) |
|
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changeset
|
1103 { |
|
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changeset
|
1104 if (*p == '"') |
|
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changeset
|
1105 quoted = !quoted; |
|
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changeset
|
1106 else if (*p == '\\' && p[1] != NUL) |
|
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changeset
|
1107 ++p; |
|
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changeset
|
1108 else if (!quoted) |
|
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changeset
|
1109 { |
|
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changeset
|
1110 if ((*p == ',' && p[1] == ' ') || *p == '{' || *p == '}') |
|
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changeset
|
1111 { |
|
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|
1112 /* Looks like a good point to break. */ |
|
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changeset
|
1113 if (*p == '{') |
|
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changeset
|
1114 ++indent; |
|
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changeset
|
1115 else if (*p == '}' && indent > 0) |
|
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|
1116 --indent; |
|
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changeset
|
1117 ++item->cells; |
|
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|
1118 p = skipwhite(p + 1); |
|
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changeset
|
1119 break; |
|
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|
1120 } |
|
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|
1121 } |
|
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changeset
|
1122 item->cells += ptr2cells(p); |
|
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changeset
|
1123 p += MB_PTR2LEN(p); |
|
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|
1124 } |
|
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|
1125 item->bytelen = p - item->start; |
|
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changeset
|
1126 if (item->cells > max_cells) |
|
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changeset
|
1127 max_cells = item->cells; |
|
12940
5045d3076db0
patch 8.0.1346: crash when passing 50 char string to balloon_split()
Christian Brabandt <cb@256bit.org>
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12883
diff
changeset
|
1128 long_item_count += (item->cells - 1) / BALLOON_MIN_WIDTH; |
|
12883
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changeset
|
1129 } |
|
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patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1130 |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1131 height = 2 + ga.ga_len; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1132 |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1133 /* If there are long items and the height is below the limit: split lines */ |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1134 if (long_item_count > 0 && height + long_item_count <= max_height) |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1135 { |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1136 split_long_items = TRUE; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1137 height += long_item_count; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1138 } |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1139 |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1140 /* Limit to half the window height, it has to fit above or below the mouse |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1141 * position. */ |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1142 if (height > max_height) |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1143 height = max_height; |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1144 *array = ALLOC_CLEAR_MULT(pumitem_T, height); |
|
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1145 if (*array == NULL) |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1146 goto failed; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1147 |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1148 /* Add an empty line above and below, looks better. */ |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1149 (*array)->pum_text = vim_strsave((char_u *)""); |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1150 (*array + height - 1)->pum_text = vim_strsave((char_u *)""); |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1151 |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1152 for (line = 1, item_idx = 0; line < height - 1; ++item_idx) |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1153 { |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1154 int skip; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1155 int thislen; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1156 int copylen; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1157 int ind; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1158 int cells; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1159 |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1160 item = ((balpart_T *)ga.ga_data) + item_idx; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1161 for (skip = 0; skip < item->bytelen; skip += thislen) |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1162 { |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1163 if (split_long_items && item->cells >= BALLOON_MIN_WIDTH) |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1164 { |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1165 cells = item->indent * 2; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1166 for (p = item->start + skip; p < item->start + item->bytelen; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1167 p += MB_PTR2LEN(p)) |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1168 if ((cells += ptr2cells(p)) > BALLOON_MIN_WIDTH) |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1169 break; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1170 thislen = p - (item->start + skip); |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1171 } |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1172 else |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1173 thislen = item->bytelen; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1174 |
|
16429
a1229400434a
patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
parents:
16268
diff
changeset
|
1175 // put indent at the start |
|
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1176 p = alloc(thislen + item->indent * 2 + 1); |
|
16429
a1229400434a
patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
parents:
16268
diff
changeset
|
1177 if (p == NULL) |
|
a1229400434a
patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
parents:
16268
diff
changeset
|
1178 { |
|
a1229400434a
patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
parents:
16268
diff
changeset
|
1179 for (line = 0; line <= height - 1; ++line) |
|
a1229400434a
patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
parents:
16268
diff
changeset
|
1180 vim_free((*array)[line].pum_text); |
|
a1229400434a
patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
parents:
16268
diff
changeset
|
1181 vim_free(*array); |
|
a1229400434a
patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
parents:
16268
diff
changeset
|
1182 goto failed; |
|
a1229400434a
patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
parents:
16268
diff
changeset
|
1183 } |
|
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1184 for (ind = 0; ind < item->indent * 2; ++ind) |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1185 p[ind] = ' '; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1186 |
|
16429
a1229400434a
patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
parents:
16268
diff
changeset
|
1187 // exclude spaces at the end of the string |
|
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1188 for (copylen = thislen; copylen > 0; --copylen) |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1189 if (item->start[skip + copylen - 1] != ' ') |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1190 break; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1191 |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1192 vim_strncpy(p + ind, item->start + skip, copylen); |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1193 (*array)[line].pum_text = p; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1194 item->indent = 0; /* wrapped line has no indent */ |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1195 ++line; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1196 } |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1197 } |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1198 ga_clear(&ga); |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1199 return height; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1200 |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1201 failed: |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1202 ga_clear(&ga); |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1203 return 0; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1204 } |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1205 |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1206 void |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1207 ui_remove_balloon(void) |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1208 { |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1209 if (balloon_array != NULL) |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1210 { |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1211 pum_undisplay(); |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1212 while (balloon_arraysize > 0) |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1213 vim_free(balloon_array[--balloon_arraysize].pum_text); |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13242
diff
changeset
|
1214 VIM_CLEAR(balloon_array); |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1215 } |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1216 } |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1217 |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1218 /* |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1219 * Terminal version of a balloon, uses the popup menu code. |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1220 */ |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1221 void |
|
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1222 ui_post_balloon(char_u *mesg, list_T *list) |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1223 { |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1224 ui_remove_balloon(); |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1225 |
|
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1226 if (mesg == NULL && list == NULL) |
|
16600
ff3c99bd1038
patch 8.1.1303: not possible to hide a balloon
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
1227 { |
|
ff3c99bd1038
patch 8.1.1303: not possible to hide a balloon
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
1228 pum_undisplay(); |
|
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1229 return; |
|
16600
ff3c99bd1038
patch 8.1.1303: not possible to hide a balloon
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
1230 } |
|
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1231 if (list != NULL) |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1232 { |
|
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1233 listitem_T *li; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1234 int idx; |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1235 |
|
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1236 balloon_arraysize = list->lv_len; |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1237 balloon_array = ALLOC_CLEAR_MULT(pumitem_T, list->lv_len); |
|
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1238 if (balloon_array == NULL) |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1239 return; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1240 for (idx = 0, li = list->lv_first; li != NULL; li = li->li_next, ++idx) |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1241 { |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15087
diff
changeset
|
1242 char_u *text = tv_get_string_chk(&li->li_tv); |
|
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1243 |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1244 balloon_array[idx].pum_text = vim_strsave( |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1245 text == NULL ? (char_u *)"" : text); |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1246 } |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1247 } |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1248 else |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1249 balloon_arraysize = split_message(mesg, &balloon_array); |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1250 |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1251 if (balloon_arraysize > 0) |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1252 { |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1253 pum_array = balloon_array; |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1254 pum_size = balloon_arraysize; |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1255 pum_compute_size(); |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1256 pum_scrollbar = 0; |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1257 pum_height = balloon_arraysize; |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1258 |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1259 pum_position_at_mouse(BALLOON_MIN_WIDTH); |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1260 pum_selected = -1; |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1261 pum_first = 0; |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1262 pum_redraw(); |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1263 } |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1264 } |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1265 |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1266 /* |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1267 * Called when the mouse moved, may remove any displayed balloon. |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1268 */ |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1269 void |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1270 ui_may_remove_balloon(void) |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1271 { |
|
17292
8a095d343c59
patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents:
17095
diff
changeset
|
1272 // For now: remove the balloon whenever the mouse moves to another screen |
|
8a095d343c59
patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents:
17095
diff
changeset
|
1273 // cell. |
|
8a095d343c59
patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents:
17095
diff
changeset
|
1274 ui_remove_balloon(); |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1275 } |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1276 #endif |
|
13234
6e972d830e13
patch 8.0.1491: the minimum width of the popup menu is hard coded
Christian Brabandt <cb@256bit.org>
parents:
12940
diff
changeset
|
1277 |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1278 #if defined(FEAT_TERM_POPUP_MENU) || defined(PROTO) |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1279 /* |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1280 * Select the pum entry at the mouse position. |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1281 */ |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1282 static void |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1283 pum_select_mouse_pos(void) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1284 { |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1285 int idx = mouse_row - pum_row; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1286 |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1287 if (idx < 0 || idx >= pum_size) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1288 pum_selected = -1; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1289 else if (*pum_array[idx].pum_text != NUL) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1290 pum_selected = idx; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1291 } |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1292 |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1293 /* |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1294 * Execute the currently selected popup menu item. |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1295 */ |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1296 static void |
|
13400
c415cdd49ea4
patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents:
13392
diff
changeset
|
1297 pum_execute_menu(vimmenu_T *menu, int mode) |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1298 { |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1299 vimmenu_T *mp; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1300 int idx = 0; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1301 exarg_T ea; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1302 |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1303 for (mp = menu->children; mp != NULL; mp = mp->next) |
|
13400
c415cdd49ea4
patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents:
13392
diff
changeset
|
1304 if ((mp->modes & mp->enabled & mode) && idx++ == pum_selected) |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1305 { |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1306 vim_memset(&ea, 0, sizeof(ea)); |
|
14952
405309f9dd13
patch 8.1.0487: no menus specifically for the terminal window
Bram Moolenaar <Bram@vim.org>
parents:
14685
diff
changeset
|
1307 execute_menu(&ea, mp, -1); |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1308 break; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1309 } |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1310 } |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1311 |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1312 /* |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1313 * Open the terminal version of the popup menu and don't return until it is |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1314 * closed. |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1315 */ |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1316 void |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1317 pum_show_popupmenu(vimmenu_T *menu) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1318 { |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1319 vimmenu_T *mp; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1320 int idx = 0; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1321 pumitem_T *array; |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1322 # ifdef FEAT_BEVAL_TERM |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1323 int save_bevalterm = p_bevalterm; |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1324 # endif |
|
13392
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1325 int mode; |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1326 |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1327 pum_undisplay(); |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1328 pum_size = 0; |
|
13392
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1329 mode = get_menu_mode_flag(); |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1330 |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1331 for (mp = menu->children; mp != NULL; mp = mp->next) |
|
13392
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1332 if (menu_is_separator(mp->dname) |
|
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1333 || (mp->modes & mp->enabled & mode)) |
|
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1334 ++pum_size; |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1335 |
|
15375
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1336 // When there are only Terminal mode menus, using "popup Edit" results in |
|
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1337 // pum_size being zero. |
|
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1338 if (pum_size <= 0) |
|
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1339 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15375
diff
changeset
|
1340 emsg(e_menuothermode); |
|
15375
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1341 return; |
|
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1342 } |
|
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1343 |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1344 array = ALLOC_CLEAR_MULT(pumitem_T, pum_size); |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1345 if (array == NULL) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1346 return; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1347 |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1348 for (mp = menu->children; mp != NULL; mp = mp->next) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1349 if (menu_is_separator(mp->dname)) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1350 array[idx++].pum_text = (char_u *)""; |
|
13392
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1351 else if (mp->modes & mp->enabled & mode) |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1352 array[idx++].pum_text = mp->dname; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1353 |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1354 pum_array = array; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1355 pum_compute_size(); |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1356 pum_scrollbar = 0; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1357 pum_height = pum_size; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1358 pum_position_at_mouse(20); |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1359 |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1360 pum_selected = -1; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1361 pum_first = 0; |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1362 # ifdef FEAT_BEVAL_TERM |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1363 p_bevalterm = TRUE; /* track mouse movement */ |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1364 mch_setmouse(TRUE); |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1365 # endif |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1366 |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1367 for (;;) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1368 { |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1369 int c; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1370 |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1371 pum_redraw(); |
|
13400
c415cdd49ea4
patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents:
13392
diff
changeset
|
1372 setcursor_mayforce(TRUE); |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1373 out_flush(); |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1374 |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1375 c = vgetc(); |
|
16845
d4c50bca8dbc
patch 8.1.1424: crash when popup menu is deleted while waiting for char
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
1376 |
|
d4c50bca8dbc
patch 8.1.1424: crash when popup menu is deleted while waiting for char
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
1377 // Bail out when typing Esc, CTRL-C or some callback closed the popup |
|
d4c50bca8dbc
patch 8.1.1424: crash when popup menu is deleted while waiting for char
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
1378 // menu. |
|
d4c50bca8dbc
patch 8.1.1424: crash when popup menu is deleted while waiting for char
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
1379 if (c == ESC || c == Ctrl_C || pum_array == NULL) |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1380 break; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1381 else if (c == CAR || c == NL) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1382 { |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1383 /* enter: select current item, if any, and close */ |
|
13400
c415cdd49ea4
patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents:
13392
diff
changeset
|
1384 pum_execute_menu(menu, mode); |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1385 break; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1386 } |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1387 else if (c == 'k' || c == K_UP || c == K_MOUSEUP) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1388 { |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1389 /* cursor up: select previous item */ |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1390 while (pum_selected > 0) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1391 { |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1392 --pum_selected; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1393 if (*array[pum_selected].pum_text != NUL) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1394 break; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1395 } |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1396 } |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1397 else if (c == 'j' || c == K_DOWN || c == K_MOUSEDOWN) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1398 { |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1399 /* cursor down: select next item */ |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1400 while (pum_selected < pum_size - 1) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1401 { |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1402 ++pum_selected; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1403 if (*array[pum_selected].pum_text != NUL) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1404 break; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1405 } |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1406 } |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1407 else if (c == K_RIGHTMOUSE) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1408 { |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1409 /* Right mouse down: reposition the menu. */ |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1410 vungetc(c); |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1411 break; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1412 } |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1413 else if (c == K_LEFTDRAG || c == K_RIGHTDRAG || c == K_MOUSEMOVE) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1414 { |
|
13427
b85526d90aba
patch 8.0.1588: popup menu hangs after typing CTRL-C
Christian Brabandt <cb@256bit.org>
parents:
13400
diff
changeset
|
1415 /* mouse moved: select item in the mouse row */ |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1416 pum_select_mouse_pos(); |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1417 } |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1418 else if (c == K_LEFTMOUSE || c == K_LEFTMOUSE_NM || c == K_RIGHTRELEASE) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1419 { |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1420 /* left mouse click: select clicked item, if any, and close; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1421 * right mouse release: select clicked item, close if any */ |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1422 pum_select_mouse_pos(); |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1423 if (pum_selected >= 0) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1424 { |
|
13400
c415cdd49ea4
patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents:
13392
diff
changeset
|
1425 pum_execute_menu(menu, mode); |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1426 break; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1427 } |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1428 if (c == K_LEFTMOUSE || c == K_LEFTMOUSE_NM) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1429 break; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1430 } |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1431 } |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1432 |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1433 vim_free(array); |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1434 pum_undisplay(); |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1435 # ifdef FEAT_BEVAL_TERM |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1436 p_bevalterm = save_bevalterm; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1437 mch_setmouse(TRUE); |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1438 # endif |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1439 } |
|
13392
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1440 |
|
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1441 void |
|
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1442 pum_make_popup(char_u *path_name, int use_mouse_pos) |
|
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1443 { |
|
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1444 vimmenu_T *menu; |
|
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1445 |
|
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1446 if (!use_mouse_pos) |
|
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1447 { |
|
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1448 /* Hack: set mouse position at the cursor so that the menu pops up |
|
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1449 * around there. */ |
|
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1450 mouse_row = curwin->w_winrow + curwin->w_wrow; |
|
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1451 mouse_col = curwin->w_wincol + curwin->w_wcol; |
|
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
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1452 } |
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patch 8.0.1570: can't use :popup for a menu in the terminal
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1453 |
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patch 8.0.1570: can't use :popup for a menu in the terminal
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parents:
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1454 menu = gui_find_menu(path_name); |
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patch 8.0.1570: can't use :popup for a menu in the terminal
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1455 if (menu != NULL) |
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patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
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1456 pum_show_popupmenu(menu); |
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patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
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1457 } |
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patch 8.0.1558: no right-click menu in a terminal
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1458 #endif |