Mercurial > vim
annotate src/popupmnu.c @ 14095:f452c4aeb837 v8.1.0065
patch 8.1.0065: balloon displayed at the wrong position
commit https://github.com/vim/vim/commit/0e6e179f55b85b9e82e74d3f993928d52f0f4d43
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jun 17 17:10:59 2018 +0200
patch 8.1.0065: balloon displayed at the wrong position
Problem: Balloon displayed at the wrong position.
Solution: Do not reposition the popup menu at the cursor position.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 17 Jun 2018 17:15:05 +0200 |
| parents | ae53a9274f50 |
| children | 17a7d9e71ebb |
| 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 #if defined(FEAT_INS_EXPAND) || defined(PROTO) | |
| 16 | |
| 17 static pumitem_T *pum_array = NULL; /* items of displayed pum */ | |
| 18 static int pum_size; /* nr of items in "pum_array" */ | |
| 19 static int pum_selected; /* index of selected item or -1 */ | |
| 20 static int pum_first = 0; /* index of top item */ | |
| 21 | |
| 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 |
| 800 | 39 static int pum_do_redraw = FALSE; /* do redraw anyway */ |
| 40 | |
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41 static int pum_set_selected(int n, int repeat); |
| 800 | 42 |
| 43 #define PUM_DEF_HEIGHT 10 | |
| 44 #define PUM_DEF_WIDTH 15 | |
| 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 decide |
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145 * 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 at the 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 -= 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 |
|
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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 /* | |
| 358 * Redraw the popup menu, using "pum_first" and "pum_selected". | |
| 359 */ | |
| 360 void | |
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361 pum_redraw(void) |
| 800 | 362 { |
| 363 int row = pum_row; | |
| 364 int col; | |
| 365 int attr_norm = highlight_attr[HLF_PNI]; | |
| 366 int attr_select = highlight_attr[HLF_PSI]; | |
| 367 int attr_scroll = highlight_attr[HLF_PSB]; | |
| 368 int attr_thumb = highlight_attr[HLF_PST]; | |
| 369 int attr; | |
| 370 int i; | |
| 371 int idx; | |
| 372 char_u *s; | |
| 373 char_u *p = NULL; | |
| 374 int totwidth, width, w; | |
| 375 int thumb_pos = 0; | |
| 376 int thumb_heigth = 1; | |
| 377 int round; | |
| 378 int n; | |
| 379 | |
| 5444 | 380 /* Never display more than we have */ |
| 381 if (pum_first > pum_size - pum_height) | |
| 382 pum_first = pum_size - pum_height; | |
| 383 | |
| 800 | 384 if (pum_scrollbar) |
| 385 { | |
| 386 thumb_heigth = pum_height * pum_height / pum_size; | |
| 387 if (thumb_heigth == 0) | |
| 388 thumb_heigth = 1; | |
| 389 thumb_pos = (pum_first * (pum_height - thumb_heigth) | |
| 390 + (pum_size - pum_height) / 2) | |
| 391 / (pum_size - pum_height); | |
| 392 } | |
| 393 | |
| 394 for (i = 0; i < pum_height; ++i) | |
| 395 { | |
| 396 idx = i + pum_first; | |
| 397 attr = (idx == pum_selected) ? attr_select : attr_norm; | |
| 398 | |
| 399 /* prepend a space if there is room */ | |
| 1344 | 400 #ifdef FEAT_RIGHTLEFT |
| 401 if (curwin->w_p_rl) | |
| 402 { | |
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403 if (pum_col < curwin->w_wincol + curwin->w_width - 1) |
| 1344 | 404 screen_putchar(' ', row, pum_col + 1, attr); |
| 405 } | |
| 406 else | |
| 407 #endif | |
| 408 if (pum_col > 0) | |
| 409 screen_putchar(' ', row, pum_col - 1, attr); | |
| 800 | 410 |
| 411 /* Display each entry, use two spaces for a Tab. | |
| 412 * Do this 3 times: For the main text, kind and extra info */ | |
| 413 col = pum_col; | |
| 414 totwidth = 0; | |
| 415 for (round = 1; round <= 3; ++round) | |
| 416 { | |
| 417 width = 0; | |
| 418 s = NULL; | |
| 419 switch (round) | |
| 420 { | |
| 421 case 1: p = pum_array[idx].pum_text; break; | |
| 422 case 2: p = pum_array[idx].pum_kind; break; | |
| 423 case 3: p = pum_array[idx].pum_extra; break; | |
| 424 } | |
| 425 if (p != NULL) | |
|
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426 for ( ; ; MB_PTR_ADV(p)) |
| 800 | 427 { |
| 428 if (s == NULL) | |
| 429 s = p; | |
| 430 w = ptr2cells(p); | |
| 431 if (*p == NUL || *p == TAB || totwidth + w > pum_width) | |
| 432 { | |
| 1097 | 433 /* Display the text that fits or comes before a Tab. |
| 434 * First convert it to printable characters. */ | |
| 1344 | 435 char_u *st; |
| 436 int saved = *p; | |
| 1097 | 437 |
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438 if (saved != NUL) |
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439 *p = NUL; |
| 1097 | 440 st = transstr(s); |
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441 if (saved != NUL) |
|
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442 *p = saved; |
| 1344 | 443 #ifdef FEAT_RIGHTLEFT |
| 444 if (curwin->w_p_rl) | |
| 1097 | 445 { |
| 1344 | 446 if (st != NULL) |
| 447 { | |
| 448 char_u *rt = reverse_text(st); | |
| 449 | |
| 450 if (rt != NULL) | |
| 451 { | |
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452 char_u *rt_start = rt; |
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453 int size; |
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454 |
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455 size = vim_strsize(rt); |
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456 if (size > pum_width) |
| 1344 | 457 { |
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458 do |
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459 { |
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460 size -= has_mbyte |
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461 ? (*mb_ptr2cells)(rt) : 1; |
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462 MB_PTR_ADV(rt); |
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463 } while (size > pum_width); |
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464 |
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465 if (size < pum_width) |
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466 { |
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467 /* Most left character requires |
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468 * 2-cells but only 1 cell is |
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469 * available on screen. Put a |
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470 * '<' on the left of the pum |
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471 * item */ |
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472 *(--rt) = '<'; |
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473 size++; |
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474 } |
| 1344 | 475 } |
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476 screen_puts_len(rt, (int)STRLEN(rt), |
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477 row, col - size + 1, attr); |
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478 vim_free(rt_start); |
| 1344 | 479 } |
| 480 vim_free(st); | |
| 481 } | |
| 482 col -= width; | |
| 483 } | |
| 484 else | |
| 485 #endif | |
| 486 { | |
| 487 if (st != NULL) | |
| 488 { | |
| 489 screen_puts_len(st, (int)STRLEN(st), row, col, | |
| 1097 | 490 attr); |
| 1344 | 491 vim_free(st); |
| 492 } | |
| 493 col += width; | |
| 1097 | 494 } |
| 800 | 495 |
| 496 if (*p != TAB) | |
| 497 break; | |
| 498 | |
| 499 /* Display two spaces for a Tab. */ | |
| 1344 | 500 #ifdef FEAT_RIGHTLEFT |
| 501 if (curwin->w_p_rl) | |
| 502 { | |
| 503 screen_puts_len((char_u *)" ", 2, row, col - 1, | |
| 504 attr); | |
| 505 col -= 2; | |
| 506 } | |
| 507 else | |
| 508 #endif | |
| 509 { | |
| 510 screen_puts_len((char_u *)" ", 2, row, col, attr); | |
| 511 col += 2; | |
| 512 } | |
| 800 | 513 totwidth += 2; |
| 514 s = NULL; /* start text at next char */ | |
| 515 width = 0; | |
| 516 } | |
| 517 else | |
| 518 width += w; | |
| 519 } | |
| 520 | |
| 521 if (round > 1) | |
| 522 n = pum_kind_width + 1; | |
| 523 else | |
| 524 n = 1; | |
| 525 | |
| 526 /* Stop when there is nothing more to display. */ | |
| 527 if (round == 3 | |
| 528 || (round == 2 && pum_array[idx].pum_extra == NULL) | |
| 529 || (round == 1 && pum_array[idx].pum_kind == NULL | |
| 530 && pum_array[idx].pum_extra == NULL) | |
| 531 || pum_base_width + n >= pum_width) | |
| 532 break; | |
| 1344 | 533 #ifdef FEAT_RIGHTLEFT |
| 534 if (curwin->w_p_rl) | |
| 535 { | |
| 536 screen_fill(row, row + 1, pum_col - pum_base_width - n + 1, | |
| 537 col + 1, ' ', ' ', attr); | |
| 538 col = pum_col - pum_base_width - n + 1; | |
| 539 } | |
| 540 else | |
| 541 #endif | |
| 542 { | |
| 543 screen_fill(row, row + 1, col, pum_col + pum_base_width + n, | |
| 800 | 544 ' ', ' ', attr); |
| 1344 | 545 col = pum_col + pum_base_width + n; |
| 546 } | |
| 800 | 547 totwidth = pum_base_width + n; |
| 548 } | |
| 549 | |
| 1344 | 550 #ifdef FEAT_RIGHTLEFT |
| 551 if (curwin->w_p_rl) | |
| 552 screen_fill(row, row + 1, pum_col - pum_width + 1, col + 1, ' ', | |
| 553 ' ', attr); | |
| 554 else | |
| 555 #endif | |
| 556 screen_fill(row, row + 1, col, pum_col + pum_width, ' ', ' ', | |
| 557 attr); | |
| 800 | 558 if (pum_scrollbar > 0) |
| 1344 | 559 { |
| 560 #ifdef FEAT_RIGHTLEFT | |
| 561 if (curwin->w_p_rl) | |
| 562 screen_putchar(' ', row, pum_col - pum_width, | |
| 563 i >= thumb_pos && i < thumb_pos + thumb_heigth | |
| 800 | 564 ? attr_thumb : attr_scroll); |
| 1344 | 565 else |
| 566 #endif | |
| 567 screen_putchar(' ', row, pum_col + pum_width, | |
| 568 i >= thumb_pos && i < thumb_pos + thumb_heigth | |
| 569 ? attr_thumb : attr_scroll); | |
| 570 } | |
| 800 | 571 |
| 572 ++row; | |
| 573 } | |
| 574 } | |
| 575 | |
| 576 /* | |
| 577 * Set the index of the currently selected item. The menu will scroll when | |
| 578 * necessary. When "n" is out of range don't scroll. | |
| 838 | 579 * This may be repeated when the preview window is used: |
| 580 * "repeat" == 0: open preview window normally | |
| 581 * "repeat" == 1: open preview window but don't set the size | |
| 582 * "repeat" == 2: don't open preview window | |
| 800 | 583 * Returns TRUE when the window was resized and the location of the popup menu |
| 584 * must be recomputed. | |
| 585 */ | |
| 586 static int | |
|
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587 pum_set_selected(int n, int repeat) |
| 800 | 588 { |
| 589 int resized = FALSE; | |
| 590 int context = pum_height / 2; | |
| 591 | |
| 592 pum_selected = n; | |
| 593 | |
| 594 if (pum_selected >= 0 && pum_selected < pum_size) | |
| 595 { | |
| 596 if (pum_first > pum_selected - 4) | |
| 597 { | |
| 598 /* scroll down; when we did a jump it's probably a PageUp then | |
| 599 * scroll a whole page */ | |
| 600 if (pum_first > pum_selected - 2) | |
| 601 { | |
| 602 pum_first -= pum_height - 2; | |
| 603 if (pum_first < 0) | |
| 604 pum_first = 0; | |
| 605 else if (pum_first > pum_selected) | |
| 606 pum_first = pum_selected; | |
| 607 } | |
| 608 else | |
| 609 pum_first = pum_selected; | |
| 610 } | |
| 611 else if (pum_first < pum_selected - pum_height + 5) | |
| 612 { | |
| 613 /* scroll up; when we did a jump it's probably a PageDown then | |
| 614 * scroll a whole page */ | |
| 615 if (pum_first < pum_selected - pum_height + 1 + 2) | |
| 616 { | |
| 617 pum_first += pum_height - 2; | |
| 618 if (pum_first < pum_selected - pum_height + 1) | |
| 619 pum_first = pum_selected - pum_height + 1; | |
| 620 } | |
| 621 else | |
| 622 pum_first = pum_selected - pum_height + 1; | |
| 623 } | |
| 624 | |
| 625 /* Give a few lines of context when possible. */ | |
| 626 if (context > 3) | |
| 627 context = 3; | |
| 628 if (pum_height > 2) | |
| 629 { | |
| 630 if (pum_first > pum_selected - context) | |
| 631 { | |
| 632 /* scroll down */ | |
| 633 pum_first = pum_selected - context; | |
| 634 if (pum_first < 0) | |
| 635 pum_first = 0; | |
| 636 } | |
| 637 else if (pum_first < pum_selected + context - pum_height + 1) | |
| 638 { | |
| 639 /* scroll up */ | |
| 640 pum_first = pum_selected + context - pum_height + 1; | |
| 641 } | |
| 642 } | |
| 643 | |
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644 #if defined(FEAT_QUICKFIX) |
| 816 | 645 /* |
| 646 * Show extra info in the preview window if there is something and | |
| 647 * 'completeopt' contains "preview". | |
| 838 | 648 * Skip this when tried twice already. |
| 649 * Skip this also when there is not much room. | |
| 816 | 650 * NOTE: Be very careful not to sync undo! |
| 651 */ | |
| 800 | 652 if (pum_array[pum_selected].pum_info != NULL |
| 838 | 653 && Rows > 10 |
| 654 && repeat <= 1 | |
| 655 && vim_strchr(p_cot, 'p') != NULL) | |
| 800 | 656 { |
| 657 win_T *curwin_save = curwin; | |
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658 tabpage_T *curtab_save = curtab; |
| 800 | 659 int res = OK; |
| 660 | |
| 2622 | 661 /* Open a preview window. 3 lines by default. Prefer |
| 662 * 'previewheight' if set and smaller. */ | |
| 800 | 663 g_do_tagpreview = 3; |
| 2622 | 664 if (p_pvh > 0 && p_pvh < g_do_tagpreview) |
| 665 g_do_tagpreview = p_pvh; | |
| 6043 | 666 ++RedrawingDisabled; |
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667 /* Prevent undo sync here, if an autocommand syncs undo weird |
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668 * things can happen to the undo tree. */ |
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669 ++no_u_sync; |
| 816 | 670 resized = prepare_tagpreview(FALSE); |
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671 --no_u_sync; |
| 6043 | 672 --RedrawingDisabled; |
| 800 | 673 g_do_tagpreview = 0; |
| 674 | |
| 675 if (curwin->w_p_pvw) | |
| 676 { | |
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677 if (!resized |
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678 && curbuf->b_nwindows == 1 |
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679 && curbuf->b_fname == NULL |
| 800 | 680 && curbuf->b_p_bt[0] == 'n' && curbuf->b_p_bt[2] == 'f' |
| 681 && curbuf->b_p_bh[0] == 'w') | |
| 682 { | |
| 683 /* Already a "wipeout" buffer, make it empty. */ | |
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684 while (!BUFEMPTY()) |
| 800 | 685 ml_delete((linenr_T)1, FALSE); |
| 686 } | |
| 825 | 687 else |
| 800 | 688 { |
| 825 | 689 /* Don't want to sync undo in the current buffer. */ |
| 690 ++no_u_sync; | |
| 1743 | 691 res = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, 0, NULL); |
| 825 | 692 --no_u_sync; |
| 693 if (res == OK) | |
| 694 { | |
| 695 /* Edit a new, empty buffer. Set options for a "wipeout" | |
| 696 * buffer. */ | |
| 697 set_option_value((char_u *)"swf", 0L, NULL, OPT_LOCAL); | |
| 698 set_option_value((char_u *)"bt", 0L, | |
| 699 (char_u *)"nofile", OPT_LOCAL); | |
| 700 set_option_value((char_u *)"bh", 0L, | |
| 701 (char_u *)"wipe", OPT_LOCAL); | |
| 702 set_option_value((char_u *)"diff", 0L, | |
| 1302 | 703 NULL, OPT_LOCAL); |
| 825 | 704 } |
| 800 | 705 } |
| 706 if (res == OK) | |
| 707 { | |
| 708 char_u *p, *e; | |
| 709 linenr_T lnum = 0; | |
| 710 | |
| 711 for (p = pum_array[pum_selected].pum_info; *p != NUL; ) | |
| 712 { | |
| 713 e = vim_strchr(p, '\n'); | |
| 714 if (e == NULL) | |
| 715 { | |
| 716 ml_append(lnum++, p, 0, FALSE); | |
| 717 break; | |
| 718 } | |
| 719 else | |
| 720 { | |
| 721 *e = NUL; | |
| 835 | 722 ml_append(lnum++, p, (int)(e - p + 1), FALSE); |
| 800 | 723 *e = '\n'; |
| 724 p = e + 1; | |
| 725 } | |
| 726 } | |
| 727 | |
| 728 /* Increase the height of the preview window to show the | |
| 729 * text, but no more than 'previewheight' lines. */ | |
| 838 | 730 if (repeat == 0) |
| 800 | 731 { |
| 838 | 732 if (lnum > p_pvh) |
| 733 lnum = p_pvh; | |
| 734 if (curwin->w_height < lnum) | |
| 735 { | |
| 736 win_setheight((int)lnum); | |
| 737 resized = TRUE; | |
| 738 } | |
| 800 | 739 } |
| 740 | |
| 741 curbuf->b_changed = 0; | |
| 742 curbuf->b_p_ma = FALSE; | |
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743 curwin->w_cursor.lnum = 1; |
| 800 | 744 curwin->w_cursor.col = 0; |
| 745 | |
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746 if ((curwin != curwin_save && win_valid(curwin_save)) |
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747 || (curtab != curtab_save |
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748 && valid_tabpage(curtab_save))) |
| 800 | 749 { |
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750 if (curtab != curtab_save && valid_tabpage(curtab_save)) |
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751 goto_tabpage_tp(curtab_save, FALSE, FALSE); |
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752 |
| 6089 | 753 /* When the first completion is done and the preview |
| 754 * window is not resized, skip the preview window's | |
| 755 * status line redrawing. */ | |
| 756 if (ins_compl_active() && !resized) | |
| 757 curwin->w_redr_status = FALSE; | |
| 758 | |
| 800 | 759 /* Return cursor to where we were */ |
| 760 validate_cursor(); | |
| 761 redraw_later(SOME_VALID); | |
| 762 | |
| 763 /* When the preview window was resized we need to | |
| 764 * update the view on the buffer. Only go back to | |
| 765 * the window when needed, otherwise it will always be | |
| 766 * redraw. */ | |
| 767 if (resized) | |
| 768 { | |
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769 ++no_u_sync; |
| 800 | 770 win_enter(curwin_save, TRUE); |
|
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771 --no_u_sync; |
| 800 | 772 update_topline(); |
| 773 } | |
| 774 | |
| 775 /* Update the screen before drawing the popup menu. | |
| 776 * Enable updating the status lines. */ | |
| 777 pum_do_redraw = TRUE; | |
| 778 update_screen(0); | |
| 779 pum_do_redraw = FALSE; | |
| 780 | |
| 816 | 781 if (!resized && win_valid(curwin_save)) |
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782 { |
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783 ++no_u_sync; |
| 800 | 784 win_enter(curwin_save, TRUE); |
|
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785 --no_u_sync; |
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786 } |
| 800 | 787 |
| 788 /* May need to update the screen again when there are | |
| 789 * autocommands involved. */ | |
| 790 pum_do_redraw = TRUE; | |
| 791 update_screen(0); | |
| 792 pum_do_redraw = FALSE; | |
| 793 } | |
| 794 } | |
| 795 } | |
| 796 } | |
| 797 #endif | |
| 798 } | |
| 799 | |
| 800 if (!resized) | |
| 801 pum_redraw(); | |
| 802 | |
| 803 return resized; | |
| 804 } | |
| 805 | |
| 806 /* | |
| 807 * Undisplay the popup menu (later). | |
| 808 */ | |
| 809 void | |
|
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|
810 pum_undisplay(void) |
| 800 | 811 { |
| 812 pum_array = NULL; | |
|
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813 redraw_all_later(NOT_VALID); |
| 940 | 814 redraw_tabline = TRUE; |
| 800 | 815 status_redraw_all(); |
| 816 } | |
| 817 | |
| 818 /* | |
| 819 * Clear the popup menu. Currently only resets the offset to the first | |
| 820 * displayed item. | |
| 821 */ | |
| 822 void | |
|
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|
823 pum_clear(void) |
| 800 | 824 { |
| 825 pum_first = 0; | |
| 826 } | |
| 827 | |
| 828 /* | |
| 829 * Return TRUE if the popup menu is displayed. | |
| 830 * Overruled when "pum_do_redraw" is set, used to redraw the status lines. | |
| 831 */ | |
| 832 int | |
|
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|
833 pum_visible(void) |
| 800 | 834 { |
| 835 return !pum_do_redraw && pum_array != NULL; | |
| 836 } | |
| 837 | |
| 838 /* | |
|
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839 * Reposition the popup menu to adjust for window layout changes. |
|
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840 */ |
|
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841 void |
|
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842 pum_may_redraw(void) |
|
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843 { |
|
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844 pumitem_T *array = pum_array; |
|
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845 int len = pum_size; |
|
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846 int selected = pum_selected; |
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847 |
|
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848 if (!pum_visible()) |
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849 return; // nothing to do |
|
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850 |
|
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851 if (pum_window != curwin |
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852 || (pum_win_row == curwin->w_wrow + W_WINROW(curwin) |
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853 && pum_win_height == curwin->w_height |
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854 && pum_win_col == curwin->w_wincol |
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855 && pum_win_width == curwin->w_width)) |
|
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856 { |
|
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857 // window position didn't change, redraw in the same position |
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858 pum_redraw(); |
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859 } |
|
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|
860 else |
|
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861 { |
|
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862 int wcol = curwin->w_wcol; |
|
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|
863 |
|
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864 // Window layout changed, recompute the position. |
|
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865 // Use the remembered w_wcol value, the cursor may have moved when a |
|
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866 // completion was inserted, but we want the menu in the same position. |
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867 pum_undisplay(); |
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868 curwin->w_wcol = pum_win_wcol; |
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869 curwin->w_valid |= VALID_WCOL; |
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870 pum_display(array, len, selected); |
|
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871 curwin->w_wcol = wcol; |
|
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872 } |
|
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|
873 } |
|
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|
874 |
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875 /* |
| 800 | 876 * Return the height of the popup menu, the number of entries visible. |
| 877 * Only valid when pum_visible() returns TRUE! | |
| 878 */ | |
| 879 int | |
|
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880 pum_get_height(void) |
| 800 | 881 { |
| 882 return pum_height; | |
| 883 } | |
| 884 | |
|
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885 # if defined(FEAT_BEVAL_TERM) || defined(FEAT_TERM_POPUP_MENU) || defined(PROTO) |
|
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886 static void |
|
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887 pum_position_at_mouse(int min_width) |
|
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888 { |
|
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889 if (Rows - mouse_row > pum_size) |
|
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890 { |
|
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891 /* Enough space below the mouse row. */ |
|
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892 pum_row = mouse_row + 1; |
|
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893 if (pum_height > Rows - pum_row) |
|
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894 pum_height = Rows - pum_row; |
|
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895 } |
|
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|
896 else |
|
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|
897 { |
|
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|
898 /* Show above the mouse row, reduce height if it does not fit. */ |
|
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899 pum_row = mouse_row - pum_size; |
|
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|
900 if (pum_row < 0) |
|
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|
901 { |
|
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902 pum_height += pum_row; |
|
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903 pum_row = 0; |
|
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904 } |
|
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|
905 } |
|
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|
906 if (Columns - mouse_col >= pum_base_width |
|
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|
907 || Columns - mouse_col > min_width) |
|
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|
908 /* Enough space to show at mouse column. */ |
|
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909 pum_col = mouse_col; |
|
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|
910 else |
|
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|
911 /* Not enough space, right align with window. */ |
|
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912 pum_col = Columns - (pum_base_width > min_width |
|
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|
913 ? min_width : pum_base_width); |
|
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|
914 |
|
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915 pum_width = Columns - pum_col; |
|
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|
916 if (pum_width > pum_base_width + 1) |
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|
917 pum_width = pum_base_width + 1; |
|
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918 |
|
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|
919 // Do not redraw at cursor position. |
|
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|
920 pum_window = NULL; |
|
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921 } |
|
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922 |
|
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923 # endif |
|
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|
924 |
|
12871
1a450ce6980c
patch 8.0.1312: balloon_show() only works in terminal when compiled with GUI
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12865
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changeset
|
925 # if defined(FEAT_BEVAL_TERM) || defined(PROTO) |
|
12865
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926 static pumitem_T *balloon_array = NULL; |
|
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|
927 static int balloon_arraysize; |
|
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928 static int balloon_mouse_row = 0; |
|
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929 static int balloon_mouse_col = 0; |
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changeset
|
930 |
|
12883
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|
931 #define BALLOON_MIN_WIDTH 50 |
|
12865
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|
932 #define BALLOON_MIN_HEIGHT 10 |
|
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933 |
|
12883
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|
934 typedef struct { |
|
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|
935 char_u *start; |
|
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changeset
|
936 int bytelen; |
|
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changeset
|
937 int cells; |
|
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|
938 int indent; |
|
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changeset
|
939 } balpart_T; |
|
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changeset
|
940 |
|
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|
941 /* |
|
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|
942 * Split a string into parts to display in the balloon. |
|
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|
943 * Aimed at output from gdb. Attempts to split at white space, preserve quoted |
|
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|
944 * strings and make a struct look good. |
|
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|
945 * Resulting array is stored in "array" and returns the size of the array. |
|
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changeset
|
946 */ |
|
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|
947 int |
|
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|
948 split_message(char_u *mesg, pumitem_T **array) |
|
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|
949 { |
|
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|
950 garray_T ga; |
|
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|
951 char_u *p; |
|
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|
952 balpart_T *item; |
|
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changeset
|
953 int quoted = FALSE; |
|
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|
954 int height; |
|
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changeset
|
955 int line; |
|
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|
956 int item_idx; |
|
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|
957 int indent = 0; |
|
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|
958 int max_cells = 0; |
|
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|
959 int max_height = Rows / 2 - 2; |
|
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|
960 int long_item_count = 0; |
|
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changeset
|
961 int split_long_items = FALSE; |
|
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|
962 |
|
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|
963 ga_init2(&ga, sizeof(balpart_T), 20); |
|
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|
964 p = mesg; |
|
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|
965 |
|
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changeset
|
966 while (*p != NUL) |
|
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|
967 { |
|
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|
968 if (ga_grow(&ga, 1) == FAIL) |
|
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changeset
|
969 goto failed; |
|
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changeset
|
970 item = ((balpart_T *)ga.ga_data) + ga.ga_len; |
|
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|
971 item->start = p; |
|
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|
972 item->indent = indent; |
|
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changeset
|
973 item->cells = indent * 2; |
|
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|
974 ++ga.ga_len; |
|
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changeset
|
975 while (*p != NUL) |
|
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|
976 { |
|
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changeset
|
977 if (*p == '"') |
|
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changeset
|
978 quoted = !quoted; |
|
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|
979 else if (*p == '\\' && p[1] != NUL) |
|
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|
980 ++p; |
|
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changeset
|
981 else if (!quoted) |
|
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|
982 { |
|
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changeset
|
983 if ((*p == ',' && p[1] == ' ') || *p == '{' || *p == '}') |
|
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|
984 { |
|
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changeset
|
985 /* Looks like a good point to break. */ |
|
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changeset
|
986 if (*p == '{') |
|
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|
987 ++indent; |
|
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|
988 else if (*p == '}' && indent > 0) |
|
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|
989 --indent; |
|
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|
990 ++item->cells; |
|
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|
991 p = skipwhite(p + 1); |
|
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|
992 break; |
|
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|
993 } |
|
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|
994 } |
|
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|
995 item->cells += ptr2cells(p); |
|
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changeset
|
996 p += MB_PTR2LEN(p); |
|
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|
997 } |
|
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|
998 item->bytelen = p - item->start; |
|
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|
999 if (item->cells > max_cells) |
|
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changeset
|
1000 max_cells = item->cells; |
|
12940
5045d3076db0
patch 8.0.1346: crash when passing 50 char string to balloon_split()
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changeset
|
1001 long_item_count += (item->cells - 1) / BALLOON_MIN_WIDTH; |
|
12883
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|
1002 } |
|
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|
1003 |
|
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|
1004 height = 2 + ga.ga_len; |
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|
1005 |
|
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|
1006 /* If there are long items and the height is below the limit: split lines */ |
|
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|
1007 if (long_item_count > 0 && height + long_item_count <= max_height) |
|
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|
1008 { |
|
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|
1009 split_long_items = TRUE; |
|
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|
1010 height += long_item_count; |
|
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1011 } |
|
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|
1012 |
|
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|
1013 /* Limit to half the window height, it has to fit above or below the mouse |
|
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|
1014 * position. */ |
|
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|
1015 if (height > max_height) |
|
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|
1016 height = max_height; |
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|
1017 *array = (pumitem_T *)alloc_clear((unsigned)sizeof(pumitem_T) * height); |
|
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|
1018 if (*array == NULL) |
|
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|
1019 goto failed; |
|
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|
1020 |
|
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changeset
|
1021 /* Add an empty line above and below, looks better. */ |
|
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|
1022 (*array)->pum_text = vim_strsave((char_u *)""); |
|
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changeset
|
1023 (*array + height - 1)->pum_text = vim_strsave((char_u *)""); |
|
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|
1024 |
|
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changeset
|
1025 for (line = 1, item_idx = 0; line < height - 1; ++item_idx) |
|
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|
1026 { |
|
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changeset
|
1027 int skip; |
|
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changeset
|
1028 int thislen; |
|
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changeset
|
1029 int copylen; |
|
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changeset
|
1030 int ind; |
|
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changeset
|
1031 int cells; |
|
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changeset
|
1032 |
|
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changeset
|
1033 item = ((balpart_T *)ga.ga_data) + item_idx; |
|
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changeset
|
1034 for (skip = 0; skip < item->bytelen; skip += thislen) |
|
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|
1035 { |
|
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changeset
|
1036 if (split_long_items && item->cells >= BALLOON_MIN_WIDTH) |
|
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changeset
|
1037 { |
|
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|
1038 cells = item->indent * 2; |
|
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changeset
|
1039 for (p = item->start + skip; p < item->start + item->bytelen; |
|
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changeset
|
1040 p += MB_PTR2LEN(p)) |
|
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changeset
|
1041 if ((cells += ptr2cells(p)) > BALLOON_MIN_WIDTH) |
|
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|
1042 break; |
|
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changeset
|
1043 thislen = p - (item->start + skip); |
|
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|
1044 } |
|
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|
1045 else |
|
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changeset
|
1046 thislen = item->bytelen; |
|
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changeset
|
1047 |
|
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changeset
|
1048 /* put indent at the start */ |
|
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changeset
|
1049 p = alloc(thislen + item->indent * 2 + 1); |
|
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changeset
|
1050 for (ind = 0; ind < item->indent * 2; ++ind) |
|
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changeset
|
1051 p[ind] = ' '; |
|
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changeset
|
1052 |
|
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12871
diff
changeset
|
1053 /* exclude spaces at the end of the string */ |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1054 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
|
1055 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
|
1056 break; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1057 |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1058 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
|
1059 (*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
|
1060 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
|
1061 ++line; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1062 } |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1063 } |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1064 ga_clear(&ga); |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1065 return height; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1066 |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1067 failed: |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1068 ga_clear(&ga); |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1069 return 0; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1070 } |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1071 |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1072 void |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1073 ui_remove_balloon(void) |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1074 { |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1075 if (balloon_array != NULL) |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1076 { |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1077 pum_undisplay(); |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1078 while (balloon_arraysize > 0) |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1079 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
|
1080 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
|
1081 } |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1082 } |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1083 |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1084 /* |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1085 * 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
|
1086 */ |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1087 void |
|
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1088 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
|
1089 { |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1090 ui_remove_balloon(); |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1091 |
|
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1092 if (mesg == NULL && list == NULL) |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1093 return; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1094 if (list != NULL) |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1095 { |
|
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1096 listitem_T *li; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1097 int idx; |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1098 |
|
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1099 balloon_arraysize = list->lv_len; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1100 balloon_array = (pumitem_T *)alloc_clear( |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1101 (unsigned)sizeof(pumitem_T) * list->lv_len); |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1102 if (balloon_array == NULL) |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1103 return; |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1104 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
|
1105 { |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1106 char_u *text = get_tv_string_chk(&li->li_tv); |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1107 |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1108 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
|
1109 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
|
1110 } |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1111 } |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1112 else |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1113 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
|
1114 |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1115 if (balloon_arraysize > 0) |
|
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1116 { |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1117 pum_array = balloon_array; |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1118 pum_size = balloon_arraysize; |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1119 pum_compute_size(); |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1120 pum_scrollbar = 0; |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1121 pum_height = balloon_arraysize; |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1122 |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1123 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
|
1124 pum_selected = -1; |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1125 pum_first = 0; |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1126 pum_redraw(); |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1127 } |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1128 } |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1129 |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1130 /* |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1131 * 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
|
1132 */ |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1133 void |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1134 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
|
1135 { |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1136 if (mouse_row != balloon_mouse_row || mouse_col != balloon_mouse_col) |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1137 ui_remove_balloon(); |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1138 } |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1139 # 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
|
1140 |
|
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1141 # if defined(FEAT_TERM_POPUP_MENU) || defined(PROTO) |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1142 /* |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1143 * 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
|
1144 */ |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1145 static void |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1146 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
|
1147 { |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1148 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
|
1149 |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1150 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
|
1151 pum_selected = -1; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1152 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
|
1153 pum_selected = idx; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1154 } |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1155 |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1156 /* |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1157 * 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
|
1158 */ |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1159 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
|
1160 pum_execute_menu(vimmenu_T *menu, int mode) |
|
13369
244ff1b6d2ad
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Christian Brabandt <cb@256bit.org>
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changeset
|
1161 { |
|
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patch 8.0.1558: no right-click menu in a terminal
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changeset
|
1162 vimmenu_T *mp; |
|
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diff
changeset
|
1163 int idx = 0; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1164 exarg_T ea; |
|
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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
|
1165 |
|
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patch 8.0.1558: no right-click menu in a terminal
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diff
changeset
|
1166 for (mp = menu->children; mp != NULL; mp = mp->next) |
|
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patch 8.0.1574: show cursor in wrong place when using popup menu
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13392
diff
changeset
|
1167 if ((mp->modes & mp->enabled & mode) && idx++ == pum_selected) |
|
13369
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changeset
|
1168 { |
|
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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
|
1169 vim_memset(&ea, 0, sizeof(ea)); |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1170 execute_menu(&ea, mp); |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
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|
1171 break; |
|
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patch 8.0.1558: no right-click menu in a terminal
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|
1172 } |
|
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|
1173 } |
|
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Christian Brabandt <cb@256bit.org>
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changeset
|
1174 |
|
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diff
changeset
|
1175 /* |
|
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patch 8.0.1558: no right-click menu in a terminal
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diff
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|
1176 * Open the terminal version of the popup menu and don't return until it is |
|
244ff1b6d2ad
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|
1177 * closed. |
|
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diff
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|
1178 */ |
|
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patch 8.0.1558: no right-click menu in a terminal
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diff
changeset
|
1179 void |
|
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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
|
1180 pum_show_popupmenu(vimmenu_T *menu) |
|
244ff1b6d2ad
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diff
changeset
|
1181 { |
|
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diff
changeset
|
1182 vimmenu_T *mp; |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1183 int idx = 0; |
|
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diff
changeset
|
1184 pumitem_T *array; |
|
244ff1b6d2ad
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diff
changeset
|
1185 #ifdef FEAT_BEVAL_TERM |
|
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diff
changeset
|
1186 int save_bevalterm = p_bevalterm; |
| 800 | 1187 #endif |
|
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patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1188 int mode; |
|
13369
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changeset
|
1189 |
|
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patch 8.0.1558: no right-click menu in a terminal
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diff
changeset
|
1190 pum_undisplay(); |
|
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|
1191 pum_size = 0; |
|
13392
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1192 mode = get_menu_mode_flag(); |
|
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|
1193 |
|
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patch 8.0.1558: no right-click menu in a terminal
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diff
changeset
|
1194 for (mp = menu->children; mp != NULL; mp = mp->next) |
|
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diff
changeset
|
1195 if (menu_is_separator(mp->dname) |
|
d5347779fb20
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Christian Brabandt <cb@256bit.org>
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|
1196 || (mp->modes & mp->enabled & mode)) |
|
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patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
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|
1197 ++pum_size; |
|
13369
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|
1198 |
|
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|
1199 array = (pumitem_T *)alloc_clear((unsigned)sizeof(pumitem_T) * pum_size); |
|
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|
1200 if (array == NULL) |
|
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diff
changeset
|
1201 return; |
|
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Christian Brabandt <cb@256bit.org>
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|
1202 |
|
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diff
changeset
|
1203 for (mp = menu->children; mp != NULL; mp = mp->next) |
|
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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
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|
1204 if (menu_is_separator(mp->dname)) |
|
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patch 8.0.1558: no right-click menu in a terminal
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diff
changeset
|
1205 array[idx++].pum_text = (char_u *)""; |
|
13392
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patch 8.0.1570: can't use :popup for a menu in the terminal
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diff
changeset
|
1206 else if (mp->modes & mp->enabled & mode) |
|
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Christian Brabandt <cb@256bit.org>
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changeset
|
1207 array[idx++].pum_text = mp->dname; |
|
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|
1208 |
|
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changeset
|
1209 pum_array = array; |
|
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changeset
|
1210 pum_compute_size(); |
|
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|
1211 pum_scrollbar = 0; |
|
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|
1212 pum_height = pum_size; |
|
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patch 8.0.1558: no right-click menu in a terminal
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|
1213 pum_position_at_mouse(20); |
|
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changeset
|
1214 |
|
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|
1215 pum_selected = -1; |
|
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|
1216 pum_first = 0; |
|
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Christian Brabandt <cb@256bit.org>
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changeset
|
1217 # ifdef FEAT_BEVAL_TERM |
|
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patch 8.0.1558: no right-click menu in a terminal
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|
1218 p_bevalterm = TRUE; /* track mouse movement */ |
|
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patch 8.0.1558: no right-click menu in a terminal
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changeset
|
1219 mch_setmouse(TRUE); |
|
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changeset
|
1220 # endif |
|
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changeset
|
1221 |
|
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changeset
|
1222 for (;;) |
|
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changeset
|
1223 { |
|
244ff1b6d2ad
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1224 int c; |
|
244ff1b6d2ad
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diff
changeset
|
1225 |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
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changeset
|
1226 pum_redraw(); |
|
13400
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diff
changeset
|
1227 setcursor_mayforce(TRUE); |
|
13369
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changeset
|
1228 out_flush(); |
|
244ff1b6d2ad
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diff
changeset
|
1229 |
|
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patch 8.0.1558: no right-click menu in a terminal
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diff
changeset
|
1230 c = vgetc(); |
|
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diff
changeset
|
1231 if (c == ESC || c == Ctrl_C) |
|
13369
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changeset
|
1232 break; |
|
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diff
changeset
|
1233 else if (c == CAR || c == NL) |
|
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diff
changeset
|
1234 { |
|
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diff
changeset
|
1235 /* enter: select current item, if any, and close */ |
|
13400
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changeset
|
1236 pum_execute_menu(menu, mode); |
|
13369
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diff
changeset
|
1237 break; |
|
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diff
changeset
|
1238 } |
|
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patch 8.0.1558: no right-click menu in a terminal
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diff
changeset
|
1239 else if (c == 'k' || c == K_UP || c == K_MOUSEUP) |
|
244ff1b6d2ad
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Christian Brabandt <cb@256bit.org>
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changeset
|
1240 { |
|
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changeset
|
1241 /* cursor up: select previous item */ |
|
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changeset
|
1242 while (pum_selected > 0) |
|
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diff
changeset
|
1243 { |
|
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diff
changeset
|
1244 --pum_selected; |
|
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diff
changeset
|
1245 if (*array[pum_selected].pum_text != NUL) |
|
244ff1b6d2ad
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1246 break; |
|
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diff
changeset
|
1247 } |
|
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patch 8.0.1558: no right-click menu in a terminal
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diff
changeset
|
1248 } |
|
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patch 8.0.1558: no right-click menu in a terminal
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diff
changeset
|
1249 else if (c == 'j' || c == K_DOWN || c == K_MOUSEDOWN) |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1250 { |
|
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patch 8.0.1558: no right-click menu in a terminal
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diff
changeset
|
1251 /* cursor down: select next item */ |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
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13331
diff
changeset
|
1252 while (pum_selected < pum_size - 1) |
|
244ff1b6d2ad
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Christian Brabandt <cb@256bit.org>
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changeset
|
1253 { |
|
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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
|
1254 ++pum_selected; |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
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diff
changeset
|
1255 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:
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diff
changeset
|
1256 break; |
|
244ff1b6d2ad
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1257 } |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
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diff
changeset
|
1258 } |
|
244ff1b6d2ad
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diff
changeset
|
1259 else if (c == K_RIGHTMOUSE) |
|
244ff1b6d2ad
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diff
changeset
|
1260 { |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1261 /* Right mouse down: reposition the menu. */ |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
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diff
changeset
|
1262 vungetc(c); |
|
244ff1b6d2ad
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diff
changeset
|
1263 break; |
|
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diff
changeset
|
1264 } |
|
244ff1b6d2ad
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diff
changeset
|
1265 else if (c == K_LEFTDRAG || c == K_RIGHTDRAG || c == K_MOUSEMOVE) |
|
244ff1b6d2ad
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diff
changeset
|
1266 { |
|
13427
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13400
diff
changeset
|
1267 /* mouse moved: select item in the mouse row */ |
|
13369
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patch 8.0.1558: no right-click menu in a terminal
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diff
changeset
|
1268 pum_select_mouse_pos(); |
|
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
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diff
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|
1269 } |
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1270 else if (c == K_LEFTMOUSE || c == K_LEFTMOUSE_NM || c == K_RIGHTRELEASE) |
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1271 { |
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1272 /* left mouse click: select clicked item, if any, and close; |
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1273 * right mouse release: select clicked item, close if any */ |
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1274 pum_select_mouse_pos(); |
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1275 if (pum_selected >= 0) |
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1276 { |
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13400
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1277 pum_execute_menu(menu, mode); |
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1278 break; |
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1279 } |
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1280 if (c == K_LEFTMOUSE || c == K_LEFTMOUSE_NM) |
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1281 break; |
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1282 } |
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1283 } |
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1284 |
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1285 vim_free(array); |
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1286 pum_undisplay(); |
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1287 # ifdef FEAT_BEVAL_TERM |
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1288 p_bevalterm = save_bevalterm; |
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1289 mch_setmouse(TRUE); |
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1290 # endif |
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1291 } |
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1292 |
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1293 void |
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1294 pum_make_popup(char_u *path_name, int use_mouse_pos) |
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1295 { |
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1296 vimmenu_T *menu; |
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1297 |
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1298 if (!use_mouse_pos) |
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1299 { |
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1300 /* Hack: set mouse position at the cursor so that the menu pops up |
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1301 * around there. */ |
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1302 mouse_row = curwin->w_winrow + curwin->w_wrow; |
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1303 mouse_col = curwin->w_wincol + curwin->w_wcol; |
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1304 } |
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1305 |
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1306 menu = gui_find_menu(path_name); |
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1307 if (menu != NULL) |
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1308 pum_show_popupmenu(menu); |
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1309 } |
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1310 # endif |
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1311 |
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1312 #endif |