Mercurial > vim
annotate src/popupmenu.c @ 26227:906c904cbe90
Added tag v8.2.3644 for changeset 9a8e9383e4cdefe9d6e1cee893a4e8551c37c9c9
author | Bram Moolenaar <Bram@vim.org> |
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date | Mon, 22 Nov 2021 15:30:08 +0100 |
parents | 7b07f361b1d4 |
children | 612339679616 |
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 /* | |
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11 * popupmenu.c: Popup menu (PUM) |
800 | 12 */ |
13 #include "vim.h" | |
14 | |
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15 static pumitem_T *pum_array = NULL; // items of displayed pum |
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16 static int pum_size; // nr of items in "pum_array" |
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17 static int pum_selected; // index of selected item or -1 |
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18 static int pum_first = 0; // index of top item |
800 | 19 |
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20 static int call_update_screen = FALSE; |
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21 |
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22 static int pum_height; // nr of displayed pum items |
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23 static int pum_width; // width of displayed pum items |
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24 static int pum_base_width; // width of pum items base |
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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 |
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27 static int pum_scrollbar; // TRUE when scrollbar present |
800 | 28 |
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29 static int pum_row; // top row of pum |
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30 static int pum_col; // left column of pum |
800 | 31 |
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32 static win_T *pum_window = NULL; |
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33 static int pum_win_row; |
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34 static int pum_win_height; |
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35 static int pum_win_col; |
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36 static int pum_win_wcol; |
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37 static int pum_win_width; |
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38 |
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39 // Some parts are not updated when a popup menu is visible. Setting this flag |
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40 // makes pum_visible() return FALSE even when there is a popup menu. |
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41 static int pum_pretend_not_visible = FALSE; |
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42 |
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43 static int pum_set_selected(int n, int repeat); |
800 | 44 |
45 #define PUM_DEF_HEIGHT 10 | |
46 | |
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47 static void |
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48 pum_compute_size(void) |
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49 { |
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50 int i; |
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51 int w; |
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52 |
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53 // Compute the width of the widest match and the widest extra. |
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54 pum_base_width = 0; |
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55 pum_kind_width = 0; |
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56 pum_extra_width = 0; |
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57 for (i = 0; i < pum_size; ++i) |
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58 { |
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59 if (pum_array[i].pum_text != NULL) |
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60 { |
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61 w = vim_strsize(pum_array[i].pum_text); |
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62 if (pum_base_width < w) |
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63 pum_base_width = w; |
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64 } |
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65 if (pum_array[i].pum_kind != NULL) |
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66 { |
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67 w = vim_strsize(pum_array[i].pum_kind) + 1; |
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68 if (pum_kind_width < w) |
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69 pum_kind_width = w; |
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70 } |
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71 if (pum_array[i].pum_extra != NULL) |
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72 { |
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73 w = vim_strsize(pum_array[i].pum_extra) + 1; |
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74 if (pum_extra_width < w) |
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75 pum_extra_width = w; |
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76 } |
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77 } |
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78 } |
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79 |
800 | 80 /* |
81 * Show the popup menu with items "array[size]". | |
82 * "array" must remain valid until pum_undisplay() is called! | |
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83 * When possible the leftmost character is aligned with cursor column. |
800 | 84 * The menu appears above the screen line "row" or at "row" + "height" - 1. |
85 */ | |
86 void | |
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87 pum_display( |
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88 pumitem_T *array, |
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89 int size, |
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90 int selected) // index of initially selected item, none if |
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91 // out of range |
800 | 92 { |
93 int def_width; | |
94 int max_width; | |
1622 | 95 int context_lines; |
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96 int cursor_col; |
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97 int above_row; |
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98 int below_row; |
838 | 99 int redo_count = 0; |
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100 #if defined(FEAT_QUICKFIX) |
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101 win_T *pvwin; |
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102 #endif |
800 | 103 |
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104 do |
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105 { |
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106 def_width = p_pw; |
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107 above_row = 0; |
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108 below_row = cmdline_row; |
800 | 109 |
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110 // Pretend the pum is already there to avoid that must_redraw is set |
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111 // when 'cuc' is on. |
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112 pum_array = (pumitem_T *)1; |
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113 validate_cursor_col(); |
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114 pum_array = NULL; |
800 | 115 |
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116 // Remember the essential parts of the window position and size, so we |
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117 // can decide when to reposition the popup menu. |
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118 pum_window = curwin; |
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119 pum_win_row = curwin->w_wrow + W_WINROW(curwin); |
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120 pum_win_height = curwin->w_height; |
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121 pum_win_col = curwin->w_wincol; |
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122 pum_win_wcol = curwin->w_wcol; |
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123 pum_win_width = curwin->w_width; |
800 | 124 |
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125 #if defined(FEAT_QUICKFIX) |
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126 FOR_ALL_WINDOWS(pvwin) |
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127 if (pvwin->w_p_pvw) |
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128 break; |
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129 if (pvwin != NULL) |
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130 { |
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131 if (W_WINROW(pvwin) < W_WINROW(curwin)) |
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132 above_row = W_WINROW(pvwin) + pvwin->w_height; |
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133 else if (W_WINROW(pvwin) > W_WINROW(curwin) + curwin->w_height) |
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134 below_row = W_WINROW(pvwin); |
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135 } |
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136 #endif |
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138 /* |
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139 * Figure out the size and position of the pum. |
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140 */ |
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141 if (size < PUM_DEF_HEIGHT) |
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142 pum_height = size; |
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143 else |
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144 pum_height = PUM_DEF_HEIGHT; |
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145 if (p_ph > 0 && pum_height > p_ph) |
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146 pum_height = p_ph; |
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147 |
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148 // Put the pum below "pum_win_row" if possible. If there are few lines |
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149 // decide on where there is more room. |
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150 if (pum_win_row + 2 >= below_row - pum_height |
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151 && pum_win_row - above_row > (below_row - above_row) / 2) |
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152 { |
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153 // pum above "pum_win_row" |
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155 // Leave two lines of context if possible |
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156 if (curwin->w_wrow - curwin->w_cline_row >= 2) |
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157 context_lines = 2; |
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158 else |
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159 context_lines = curwin->w_wrow - curwin->w_cline_row; |
1622 | 160 |
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161 if (pum_win_row >= size + context_lines) |
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162 { |
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163 pum_row = pum_win_row - size - context_lines; |
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164 pum_height = size; |
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165 } |
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166 else |
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167 { |
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168 pum_row = 0; |
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169 pum_height = pum_win_row - context_lines; |
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170 } |
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171 if (p_ph > 0 && pum_height > p_ph) |
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172 { |
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173 pum_row += pum_height - p_ph; |
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174 pum_height = p_ph; |
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175 } |
800 | 176 } |
177 else | |
178 { | |
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179 // pum below "pum_win_row" |
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180 |
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181 // Leave two lines of context if possible |
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182 validate_cheight(); |
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183 if (curwin->w_cline_row |
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184 + curwin->w_cline_height - curwin->w_wrow >= 3) |
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185 context_lines = 3; |
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186 else |
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187 context_lines = curwin->w_cline_row |
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188 + curwin->w_cline_height - curwin->w_wrow; |
1622 | 189 |
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190 pum_row = pum_win_row + context_lines; |
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191 if (size > below_row - pum_row) |
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192 pum_height = below_row - pum_row; |
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193 else |
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194 pum_height = size; |
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195 if (p_ph > 0 && pum_height > p_ph) |
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196 pum_height = p_ph; |
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197 } |
1622 | 198 |
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199 // don't display when we only have room for one line |
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200 if (pum_height < 1 || (pum_height == 1 && size > 1)) |
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201 return; |
800 | 202 |
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203 #if defined(FEAT_QUICKFIX) |
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204 // If there is a preview window above avoid drawing over it. |
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205 if (pvwin != NULL && pum_row < above_row && pum_height > above_row) |
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206 { |
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207 pum_row = above_row; |
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208 pum_height = pum_win_row - above_row; |
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209 } |
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210 #endif |
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212 pum_array = array; |
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213 pum_size = size; |
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214 pum_compute_size(); |
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215 max_width = pum_base_width; |
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217 // Calculate column |
1344 | 218 #ifdef FEAT_RIGHTLEFT |
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219 if (curwin->w_p_rl) |
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220 cursor_col = curwin->w_wincol + curwin->w_width |
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221 - curwin->w_wcol - 1; |
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222 else |
1344 | 223 #endif |
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224 cursor_col = curwin->w_wincol + curwin->w_wcol; |
1344 | 225 |
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226 // if there are more items than room we need a scrollbar |
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227 if (pum_height < size) |
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228 { |
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229 pum_scrollbar = 1; |
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230 ++max_width; |
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231 } |
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232 else |
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233 pum_scrollbar = 0; |
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235 if (def_width < max_width) |
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236 def_width = max_width; |
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238 if (((cursor_col < Columns - p_pw |
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239 || cursor_col < Columns - max_width) |
1344 | 240 #ifdef FEAT_RIGHTLEFT |
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241 && !curwin->w_p_rl) |
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242 || (curwin->w_p_rl |
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243 && (cursor_col > p_pw || cursor_col > max_width) |
1344 | 244 #endif |
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245 )) |
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246 { |
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247 // align pum with "cursor_col" |
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248 pum_col = cursor_col; |
1344 | 249 |
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250 // start with the maximum space available |
1344 | 251 #ifdef FEAT_RIGHTLEFT |
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252 if (curwin->w_p_rl) |
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253 pum_width = pum_col - pum_scrollbar + 1; |
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254 else |
1344 | 255 #endif |
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256 pum_width = Columns - pum_col - pum_scrollbar; |
1344 | 257 |
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258 if (pum_width > max_width + pum_kind_width + pum_extra_width + 1 |
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259 && pum_width > p_pw) |
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260 { |
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261 // the width is more than needed for the items, make it |
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262 // narrower |
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263 pum_width = max_width + pum_kind_width + pum_extra_width + 1; |
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264 if (pum_width < p_pw) |
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265 pum_width = p_pw; |
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266 } |
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267 else if (((cursor_col > p_pw || cursor_col > max_width) |
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268 #ifdef FEAT_RIGHTLEFT |
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269 && !curwin->w_p_rl) |
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270 || (curwin->w_p_rl && (cursor_col < Columns - p_pw |
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271 || cursor_col < Columns - max_width) |
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272 #endif |
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273 )) |
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274 { |
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275 // align pum edge with "cursor_col" |
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276 #ifdef FEAT_RIGHTLEFT |
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277 if (curwin->w_p_rl |
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278 && W_ENDCOL(curwin) < max_width + pum_scrollbar + 1) |
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279 { |
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280 pum_col = cursor_col + max_width + pum_scrollbar + 1; |
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281 if (pum_col >= Columns) |
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282 pum_col = Columns - 1; |
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283 } |
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284 else if (!curwin->w_p_rl) |
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285 #endif |
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286 { |
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287 if (curwin->w_wincol > Columns - max_width - pum_scrollbar |
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288 && max_width <= p_pw) |
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289 { |
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290 // use full width to end of the screen |
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291 pum_col = Columns - max_width - pum_scrollbar; |
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292 if (pum_col < 0) |
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293 pum_col = 0; |
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294 } |
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295 } |
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296 |
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297 #ifdef FEAT_RIGHTLEFT |
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298 if (curwin->w_p_rl) |
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299 pum_width = pum_col - pum_scrollbar + 1; |
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300 else |
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301 #endif |
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302 pum_width = Columns - pum_col - pum_scrollbar; |
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303 |
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304 if (pum_width < p_pw) |
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305 { |
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306 pum_width = p_pw; |
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307 #ifdef FEAT_RIGHTLEFT |
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308 if (curwin->w_p_rl) |
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309 { |
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310 if (pum_width > pum_col) |
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311 pum_width = pum_col; |
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312 } |
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313 else |
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314 #endif |
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315 { |
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316 if (pum_width >= Columns - pum_col) |
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317 pum_width = Columns - pum_col - 1; |
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318 } |
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319 } |
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320 else if (pum_width > max_width + pum_kind_width |
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321 + pum_extra_width + 1 |
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322 && pum_width > p_pw) |
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323 { |
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324 pum_width = max_width + pum_kind_width |
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325 + pum_extra_width + 1; |
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326 if (pum_width < p_pw) |
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327 pum_width = p_pw; |
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328 } |
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329 } |
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330 |
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331 } |
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332 else if (Columns < def_width) |
800 | 333 { |
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334 // not enough room, will use what we have |
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336 if (curwin->w_p_rl) |
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337 pum_col = Columns - 1; |
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338 else |
1344 | 339 #endif |
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340 pum_col = 0; |
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341 pum_width = Columns - 1; |
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342 } |
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343 else |
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344 { |
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345 if (max_width > p_pw) |
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346 max_width = p_pw; // truncate |
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348 if (curwin->w_p_rl) |
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349 pum_col = max_width - 1; |
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350 else |
1344 | 351 #endif |
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352 pum_col = Columns - max_width; |
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353 pum_width = max_width - pum_scrollbar; |
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354 } |
800 | 355 |
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356 // Set selected item and redraw. If the window size changed need to |
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357 // redo the positioning. Limit this to two times, when there is not |
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358 // much room the window size will keep changing. |
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359 } while (pum_set_selected(selected, redo_count) && ++redo_count <= 2); |
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360 |
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361 pum_redraw(); |
800 | 362 } |
363 | |
364 /* | |
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365 * Set a flag that when pum_redraw() is called it first calls update_screen(). |
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366 * This will avoid clearing and redrawing the popup menu, prevent flicker. |
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367 */ |
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368 void |
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369 pum_call_update_screen() |
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370 { |
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371 call_update_screen = TRUE; |
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372 |
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373 // Update the cursor position to be able to compute the popup menu |
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374 // position. The cursor line length may have changed because of the |
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375 // inserted completion. |
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376 curwin->w_valid &= ~(VALID_CROW|VALID_CHEIGHT); |
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377 validate_cursor(); |
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378 } |
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379 |
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380 /* |
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381 * Return TRUE if we are going to redraw the popup menu and the screen position |
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382 * "row"/"col" is under the popup menu. |
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383 */ |
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384 int |
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385 pum_under_menu(int row, int col, int only_redrawing) |
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386 { |
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387 return (!only_redrawing || pum_will_redraw) |
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388 && row >= pum_row |
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389 && row < pum_row + pum_height |
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390 && col >= pum_col - 1 |
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391 && col < pum_col + pum_width + pum_scrollbar; |
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392 } |
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393 |
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394 /* |
800 | 395 * Redraw the popup menu, using "pum_first" and "pum_selected". |
396 */ | |
397 void | |
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398 pum_redraw(void) |
800 | 399 { |
400 int row = pum_row; | |
401 int col; | |
402 int attr_norm = highlight_attr[HLF_PNI]; | |
403 int attr_select = highlight_attr[HLF_PSI]; | |
404 int attr_scroll = highlight_attr[HLF_PSB]; | |
405 int attr_thumb = highlight_attr[HLF_PST]; | |
406 int attr; | |
407 int i; | |
408 int idx; | |
409 char_u *s; | |
410 char_u *p = NULL; | |
411 int totwidth, width, w; | |
412 int thumb_pos = 0; | |
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413 int thumb_height = 1; |
800 | 414 int round; |
415 int n; | |
416 | |
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417 if (call_update_screen) |
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418 { |
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419 call_update_screen = FALSE; |
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420 // Do not redraw in pum_may_redraw() and don't draw in the area where |
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421 // the popup menu will be. |
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422 pum_will_redraw = TRUE; |
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423 update_screen(0); |
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424 pum_will_redraw = FALSE; |
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425 } |
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426 |
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427 // never display more than we have |
5444 | 428 if (pum_first > pum_size - pum_height) |
429 pum_first = pum_size - pum_height; | |
430 | |
800 | 431 if (pum_scrollbar) |
432 { | |
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433 thumb_height = pum_height * pum_height / pum_size; |
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434 if (thumb_height == 0) |
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435 thumb_height = 1; |
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436 thumb_pos = (pum_first * (pum_height - thumb_height) |
800 | 437 + (pum_size - pum_height) / 2) |
438 / (pum_size - pum_height); | |
439 } | |
440 | |
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441 #ifdef FEAT_PROP_POPUP |
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442 // The popup menu is drawn over popup menus with zindex under |
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443 // POPUPMENU_ZINDEX. |
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444 screen_zindex = POPUPMENU_ZINDEX; |
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445 #endif |
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446 |
800 | 447 for (i = 0; i < pum_height; ++i) |
448 { | |
449 idx = i + pum_first; | |
450 attr = (idx == pum_selected) ? attr_select : attr_norm; | |
451 | |
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452 // prepend a space if there is room |
1344 | 453 #ifdef FEAT_RIGHTLEFT |
454 if (curwin->w_p_rl) | |
455 { | |
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456 if (pum_col < curwin->w_wincol + curwin->w_width - 1) |
1344 | 457 screen_putchar(' ', row, pum_col + 1, attr); |
458 } | |
459 else | |
460 #endif | |
461 if (pum_col > 0) | |
462 screen_putchar(' ', row, pum_col - 1, attr); | |
800 | 463 |
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464 // Display each entry, use two spaces for a Tab. |
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465 // Do this 3 times: For the main text, kind and extra info |
800 | 466 col = pum_col; |
467 totwidth = 0; | |
468 for (round = 1; round <= 3; ++round) | |
469 { | |
470 width = 0; | |
471 s = NULL; | |
472 switch (round) | |
473 { | |
474 case 1: p = pum_array[idx].pum_text; break; | |
475 case 2: p = pum_array[idx].pum_kind; break; | |
476 case 3: p = pum_array[idx].pum_extra; break; | |
477 } | |
478 if (p != NULL) | |
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479 for ( ; ; MB_PTR_ADV(p)) |
800 | 480 { |
481 if (s == NULL) | |
482 s = p; | |
483 w = ptr2cells(p); | |
484 if (*p == NUL || *p == TAB || totwidth + w > pum_width) | |
485 { | |
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486 // Display the text that fits or comes before a Tab. |
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487 // First convert it to printable characters. |
1344 | 488 char_u *st; |
489 int saved = *p; | |
1097 | 490 |
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491 if (saved != NUL) |
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492 *p = NUL; |
1097 | 493 st = transstr(s); |
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494 if (saved != NUL) |
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495 *p = saved; |
1344 | 496 #ifdef FEAT_RIGHTLEFT |
497 if (curwin->w_p_rl) | |
1097 | 498 { |
1344 | 499 if (st != NULL) |
500 { | |
501 char_u *rt = reverse_text(st); | |
502 | |
503 if (rt != NULL) | |
504 { | |
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505 char_u *rt_start = rt; |
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506 int size; |
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507 |
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508 size = vim_strsize(rt); |
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509 if (size > pum_width) |
1344 | 510 { |
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511 do |
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512 { |
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513 size -= has_mbyte |
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514 ? (*mb_ptr2cells)(rt) : 1; |
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515 MB_PTR_ADV(rt); |
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516 } while (size > pum_width); |
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517 |
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518 if (size < pum_width) |
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519 { |
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520 // Most left character requires |
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521 // 2-cells but only 1 cell is |
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522 // available on screen. Put a |
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523 // '<' on the left of the pum |
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524 // item |
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525 *(--rt) = '<'; |
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526 size++; |
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527 } |
1344 | 528 } |
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529 screen_puts_len(rt, (int)STRLEN(rt), |
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530 row, col - size + 1, attr); |
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531 vim_free(rt_start); |
1344 | 532 } |
533 vim_free(st); | |
534 } | |
535 col -= width; | |
536 } | |
537 else | |
538 #endif | |
539 { | |
540 if (st != NULL) | |
541 { | |
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542 int size = (int)STRLEN(st); |
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543 int cells = (*mb_string2cells)(st, size); |
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544 |
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545 // only draw the text that fits |
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546 while (size > 0 |
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547 && col + cells > pum_width + pum_col) |
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548 { |
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549 --size; |
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550 if (has_mbyte) |
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551 { |
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552 size -= (*mb_head_off)(st, st + size); |
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553 cells -= (*mb_ptr2cells)(st + size); |
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554 } |
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555 else |
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556 --cells; |
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557 } |
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558 screen_puts_len(st, size, row, col, attr); |
1344 | 559 vim_free(st); |
560 } | |
561 col += width; | |
1097 | 562 } |
800 | 563 |
564 if (*p != TAB) | |
565 break; | |
566 | |
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567 // Display two spaces for a Tab. |
1344 | 568 #ifdef FEAT_RIGHTLEFT |
569 if (curwin->w_p_rl) | |
570 { | |
571 screen_puts_len((char_u *)" ", 2, row, col - 1, | |
572 attr); | |
573 col -= 2; | |
574 } | |
575 else | |
576 #endif | |
577 { | |
578 screen_puts_len((char_u *)" ", 2, row, col, attr); | |
579 col += 2; | |
580 } | |
800 | 581 totwidth += 2; |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
582 s = NULL; // start text at next char |
800 | 583 width = 0; |
584 } | |
585 else | |
586 width += w; | |
587 } | |
588 | |
589 if (round > 1) | |
590 n = pum_kind_width + 1; | |
591 else | |
592 n = 1; | |
593 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
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parents:
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diff
changeset
|
594 // Stop when there is nothing more to display. |
800 | 595 if (round == 3 |
596 || (round == 2 && pum_array[idx].pum_extra == NULL) | |
597 || (round == 1 && pum_array[idx].pum_kind == NULL | |
598 && pum_array[idx].pum_extra == NULL) | |
599 || pum_base_width + n >= pum_width) | |
600 break; | |
1344 | 601 #ifdef FEAT_RIGHTLEFT |
602 if (curwin->w_p_rl) | |
603 { | |
604 screen_fill(row, row + 1, pum_col - pum_base_width - n + 1, | |
605 col + 1, ' ', ' ', attr); | |
606 col = pum_col - pum_base_width - n + 1; | |
607 } | |
608 else | |
609 #endif | |
610 { | |
611 screen_fill(row, row + 1, col, pum_col + pum_base_width + n, | |
800 | 612 ' ', ' ', attr); |
1344 | 613 col = pum_col + pum_base_width + n; |
614 } | |
800 | 615 totwidth = pum_base_width + n; |
616 } | |
617 | |
1344 | 618 #ifdef FEAT_RIGHTLEFT |
619 if (curwin->w_p_rl) | |
620 screen_fill(row, row + 1, pum_col - pum_width + 1, col + 1, ' ', | |
621 ' ', attr); | |
622 else | |
623 #endif | |
624 screen_fill(row, row + 1, col, pum_col + pum_width, ' ', ' ', | |
625 attr); | |
800 | 626 if (pum_scrollbar > 0) |
1344 | 627 { |
628 #ifdef FEAT_RIGHTLEFT | |
629 if (curwin->w_p_rl) | |
630 screen_putchar(' ', row, pum_col - pum_width, | |
15967
ddd82b1c9e9d
patch 8.1.0989: various small code ugliness
Bram Moolenaar <Bram@vim.org>
parents:
15683
diff
changeset
|
631 i >= thumb_pos && i < thumb_pos + thumb_height |
800 | 632 ? attr_thumb : attr_scroll); |
1344 | 633 else |
634 #endif | |
635 screen_putchar(' ', row, pum_col + pum_width, | |
15967
ddd82b1c9e9d
patch 8.1.0989: various small code ugliness
Bram Moolenaar <Bram@vim.org>
parents:
15683
diff
changeset
|
636 i >= thumb_pos && i < thumb_pos + thumb_height |
1344 | 637 ? attr_thumb : attr_scroll); |
638 } | |
800 | 639 |
640 ++row; | |
641 } | |
16986
03f3a9ca2770
patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents:
16845
diff
changeset
|
642 |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18759
diff
changeset
|
643 #ifdef FEAT_PROP_POPUP |
16986
03f3a9ca2770
patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
644 screen_zindex = 0; |
03f3a9ca2770
patch 8.1.1493: redrawing with popups is slow and causes flicker
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
645 #endif |
800 | 646 } |
647 | |
18767
068337e86133
patch 8.1.2373: cannot build with +popupwin but without +quickfix
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
648 #if (defined(FEAT_PROP_POPUP) && defined(FEAT_QUICKFIX)) || defined(PROTO) |
18396
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
649 /* |
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
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parents:
18251
diff
changeset
|
650 * Position the info popup relative to the popup menu item. |
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
651 */ |
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
652 void |
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
653 pum_position_info_popup(win_T *wp) |
17819
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
17817
diff
changeset
|
654 { |
18665
7369756d05de
patch 8.1.2324: with of scrollbar in popup menu not taken into account
Bram Moolenaar <Bram@vim.org>
parents:
18560
diff
changeset
|
655 int col = pum_col + pum_width + pum_scrollbar + 1; |
17819
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
656 int row = pum_row; |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
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parents:
17817
diff
changeset
|
657 int botpos = POPPOS_BOTLEFT; |
21377
47f25a0c5a42
patch 8.2.1239: "maxwidth" in 'completepopup' not obeyed
Bram Moolenaar <Bram@vim.org>
parents:
20599
diff
changeset
|
658 int used_maxwidth_opt = FALSE; |
17819
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
659 |
18396
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
660 wp->w_popup_pos = POPPOS_TOPLEFT; |
17819
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
661 if (Columns - col < 20 && Columns - col < pum_col) |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
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parents:
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diff
changeset
|
662 { |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
663 col = pum_col - 1; |
18396
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
664 wp->w_popup_pos = POPPOS_TOPRIGHT; |
17819
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patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
665 botpos = POPPOS_BOTRIGHT; |
18396
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
666 wp->w_maxwidth = pum_col - 1; |
17819
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patch 8.1.1906: info popup size is sometimes incorrect
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parents:
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diff
changeset
|
667 } |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
668 else |
18396
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
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parents:
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diff
changeset
|
669 wp->w_maxwidth = Columns - col + 1; |
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
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parents:
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diff
changeset
|
670 wp->w_maxwidth -= popup_extra_width(wp); |
21377
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patch 8.2.1239: "maxwidth" in 'completepopup' not obeyed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
671 if (wp->w_maxwidth_opt > 0 && wp->w_maxwidth > wp->w_maxwidth_opt) |
47f25a0c5a42
patch 8.2.1239: "maxwidth" in 'completepopup' not obeyed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
672 { |
47f25a0c5a42
patch 8.2.1239: "maxwidth" in 'completepopup' not obeyed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
673 // option value overrules computed value |
47f25a0c5a42
patch 8.2.1239: "maxwidth" in 'completepopup' not obeyed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
674 wp->w_maxwidth = wp->w_maxwidth_opt; |
47f25a0c5a42
patch 8.2.1239: "maxwidth" in 'completepopup' not obeyed
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parents:
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diff
changeset
|
675 used_maxwidth_opt = TRUE; |
47f25a0c5a42
patch 8.2.1239: "maxwidth" in 'completepopup' not obeyed
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parents:
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diff
changeset
|
676 } |
17819
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
677 |
18396
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
678 row -= popup_top_extra(wp); |
ba5d8c5d77d7
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parents:
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diff
changeset
|
679 if (wp->w_popup_flags & POPF_INFO_MENU) |
17819
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
680 { |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
17817
diff
changeset
|
681 if (pum_row < pum_win_row) |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
682 { |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
683 // menu above cursor line, align with bottom |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
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parents:
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diff
changeset
|
684 row += pum_height; |
18396
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
685 wp->w_popup_pos = botpos; |
17819
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
686 } |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
687 else |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
688 // menu below cursor line, align with top |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
689 row += 1; |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
690 } |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
17817
diff
changeset
|
691 else |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
17817
diff
changeset
|
692 // align with the selected item |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
17817
diff
changeset
|
693 row += pum_selected - pum_first + 1; |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
17817
diff
changeset
|
694 |
18823
ae2bd5ec98d0
patch 8.1.2399: info popup on top of cursor if it doesn't fit
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
695 wp->w_popup_flags &= ~POPF_HIDDEN; |
21377
47f25a0c5a42
patch 8.2.1239: "maxwidth" in 'completepopup' not obeyed
Bram Moolenaar <Bram@vim.org>
parents:
20599
diff
changeset
|
696 if (wp->w_maxwidth < 10 && !used_maxwidth_opt) |
18823
ae2bd5ec98d0
patch 8.1.2399: info popup on top of cursor if it doesn't fit
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
697 // The popup is not going to fit or will overlap with the cursor |
ae2bd5ec98d0
patch 8.1.2399: info popup on top of cursor if it doesn't fit
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
698 // position, hide the popup. |
ae2bd5ec98d0
patch 8.1.2399: info popup on top of cursor if it doesn't fit
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
699 wp->w_popup_flags |= POPF_HIDDEN; |
ae2bd5ec98d0
patch 8.1.2399: info popup on top of cursor if it doesn't fit
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
700 else |
ae2bd5ec98d0
patch 8.1.2399: info popup on top of cursor if it doesn't fit
Bram Moolenaar <Bram@vim.org>
parents:
18812
diff
changeset
|
701 popup_set_wantpos_rowcol(wp, row, col); |
17819
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
17817
diff
changeset
|
702 } |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
17817
diff
changeset
|
703 #endif |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
17817
diff
changeset
|
704 |
800 | 705 /* |
706 * Set the index of the currently selected item. The menu will scroll when | |
707 * necessary. When "n" is out of range don't scroll. | |
838 | 708 * This may be repeated when the preview window is used: |
709 * "repeat" == 0: open preview window normally | |
710 * "repeat" == 1: open preview window but don't set the size | |
711 * "repeat" == 2: don't open preview window | |
800 | 712 * Returns TRUE when the window was resized and the location of the popup menu |
713 * must be recomputed. | |
714 */ | |
715 static int | |
17813
8ca20b0a3dc3
patch 8.1.1903: cannot build without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents:
17811
diff
changeset
|
716 pum_set_selected(int n, int repeat UNUSED) |
800 | 717 { |
718 int resized = FALSE; | |
719 int context = pum_height / 2; | |
17799
87c5c07a4cac
patch 8.1.1896: compiler warning for unused variable
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
720 #ifdef FEAT_QUICKFIX |
17775
b423bd231f33
patch 8.1.1884: cannot use mouse scroll wheel in popup in Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
17767
diff
changeset
|
721 int prev_selected = pum_selected; |
17799
87c5c07a4cac
patch 8.1.1896: compiler warning for unused variable
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
722 #endif |
18767
068337e86133
patch 8.1.2373: cannot build with +popupwin but without +quickfix
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
723 #if defined(FEAT_PROP_POPUP) && defined(FEAT_QUICKFIX) |
17767
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17706
diff
changeset
|
724 int has_info = FALSE; |
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17706
diff
changeset
|
725 #endif |
800 | 726 |
727 pum_selected = n; | |
728 | |
729 if (pum_selected >= 0 && pum_selected < pum_size) | |
730 { | |
731 if (pum_first > pum_selected - 4) | |
732 { | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
733 // scroll down; when we did a jump it's probably a PageUp then |
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
734 // scroll a whole page |
800 | 735 if (pum_first > pum_selected - 2) |
736 { | |
737 pum_first -= pum_height - 2; | |
738 if (pum_first < 0) | |
739 pum_first = 0; | |
740 else if (pum_first > pum_selected) | |
741 pum_first = pum_selected; | |
742 } | |
743 else | |
744 pum_first = pum_selected; | |
745 } | |
746 else if (pum_first < pum_selected - pum_height + 5) | |
747 { | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
748 // scroll up; when we did a jump it's probably a PageDown then |
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
749 // scroll a whole page |
800 | 750 if (pum_first < pum_selected - pum_height + 1 + 2) |
751 { | |
752 pum_first += pum_height - 2; | |
753 if (pum_first < pum_selected - pum_height + 1) | |
754 pum_first = pum_selected - pum_height + 1; | |
755 } | |
756 else | |
757 pum_first = pum_selected - pum_height + 1; | |
758 } | |
759 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
760 // Give a few lines of context when possible. |
800 | 761 if (context > 3) |
762 context = 3; | |
763 if (pum_height > 2) | |
764 { | |
765 if (pum_first > pum_selected - context) | |
766 { | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
767 // scroll down |
800 | 768 pum_first = pum_selected - context; |
769 if (pum_first < 0) | |
770 pum_first = 0; | |
771 } | |
772 else if (pum_first < pum_selected + context - pum_height + 1) | |
773 { | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
774 // scroll up |
800 | 775 pum_first = pum_selected + context - pum_height + 1; |
776 } | |
777 } | |
17767
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17706
diff
changeset
|
778 // adjust for the number of lines displayed |
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17706
diff
changeset
|
779 if (pum_first > pum_size - pum_height) |
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17706
diff
changeset
|
780 pum_first = pum_size - pum_height; |
800 | 781 |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
782 #if defined(FEAT_QUICKFIX) |
816 | 783 /* |
784 * Show extra info in the preview window if there is something and | |
18665
7369756d05de
patch 8.1.2324: with of scrollbar in popup menu not taken into account
Bram Moolenaar <Bram@vim.org>
parents:
18560
diff
changeset
|
785 * 'completeopt' contains "preview" or "popup" or "popuphidden". |
838 | 786 * Skip this when tried twice already. |
787 * Skip this also when there is not much room. | |
816 | 788 * NOTE: Be very careful not to sync undo! |
789 */ | |
800 | 790 if (pum_array[pum_selected].pum_info != NULL |
838 | 791 && Rows > 10 |
792 && repeat <= 1 | |
793 && vim_strchr(p_cot, 'p') != NULL) | |
800 | 794 { |
795 win_T *curwin_save = curwin; | |
12690
fad36581f788
patch 8.0.1223: crash when using autocomplete and tab pages
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
796 tabpage_T *curtab_save = curtab; |
800 | 797 int res = OK; |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18759
diff
changeset
|
798 # ifdef FEAT_PROP_POPUP |
18396
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
799 use_popup_T use_popup; |
17767
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patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
800 # else |
18759
592c7b56db69
patch 8.1.2369: cannot build with quickfix and without text properties
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
801 # define use_popup USEPOPUP_NONE |
17767
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patch 8.1.1880: cannot show extra info for completion in a popup window
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parents:
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changeset
|
802 # endif |
18763
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diff
changeset
|
803 # ifdef FEAT_PROP_POPUP |
17767
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diff
changeset
|
804 has_info = TRUE; |
18396
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parents:
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diff
changeset
|
805 if (strstr((char *)p_cot, "popuphidden") != NULL) |
ba5d8c5d77d7
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parents:
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diff
changeset
|
806 use_popup = USEPOPUP_HIDDEN; |
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
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parents:
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diff
changeset
|
807 else if (strstr((char *)p_cot, "popup") != NULL) |
ba5d8c5d77d7
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
808 use_popup = USEPOPUP_NORMAL; |
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
809 else |
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
810 use_popup = USEPOPUP_NONE; |
22884
68dc849715b5
patch 8.2.1989: info popup triggers WinEnter and WinLeave autocommands
Bram Moolenaar <Bram@vim.org>
parents:
21377
diff
changeset
|
811 if (use_popup != USEPOPUP_NONE) |
68dc849715b5
patch 8.2.1989: info popup triggers WinEnter and WinLeave autocommands
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parents:
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diff
changeset
|
812 // don't use WinEnter or WinLeave autocommands for the info |
68dc849715b5
patch 8.2.1989: info popup triggers WinEnter and WinLeave autocommands
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parents:
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diff
changeset
|
813 // popup |
68dc849715b5
patch 8.2.1989: info popup triggers WinEnter and WinLeave autocommands
Bram Moolenaar <Bram@vim.org>
parents:
21377
diff
changeset
|
814 block_autocmds(); |
17950
bb0e25a8b5d7
patch 8.1.1971: manually enabling features causes build errors
Bram Moolenaar <Bram@vim.org>
parents:
17819
diff
changeset
|
815 # endif |
18396
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patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
816 // Open a preview window and set "curwin" to it. |
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
817 // 3 lines by default, prefer 'previewheight' if set and smaller. |
800 | 818 g_do_tagpreview = 3; |
2622 | 819 if (p_pvh > 0 && p_pvh < g_do_tagpreview) |
820 g_do_tagpreview = p_pvh; | |
6043 | 821 ++RedrawingDisabled; |
17767
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patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
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changeset
|
822 // Prevent undo sync here, if an autocommand syncs undo weird |
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
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parents:
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diff
changeset
|
823 // things can happen to the undo tree. |
7181
ce8b286e89ef
commit https://github.com/vim/vim/commit/e7d1376b636e6c758196c3542bd2c1053f9edb75
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
824 ++no_u_sync; |
17767
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patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
825 resized = prepare_tagpreview(FALSE, FALSE, use_popup); |
7181
ce8b286e89ef
commit https://github.com/vim/vim/commit/e7d1376b636e6c758196c3542bd2c1053f9edb75
Christian Brabandt <cb@256bit.org>
parents:
6089
diff
changeset
|
826 --no_u_sync; |
6043 | 827 --RedrawingDisabled; |
800 | 828 g_do_tagpreview = 0; |
829 | |
17767
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patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
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changeset
|
830 if (curwin->w_p_pvw |
18763
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patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
831 # ifdef FEAT_PROP_POPUP |
17767
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patch 8.1.1880: cannot show extra info for completion in a popup window
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diff
changeset
|
832 || (curwin->w_popup_flags & POPF_INFO) |
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parents:
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diff
changeset
|
833 # endif |
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diff
changeset
|
834 ) |
800 | 835 { |
10302
210af8588e8a
commit https://github.com/vim/vim/commit/50e5376926dc2ec4a26a7a16f8f0f3213c4afdf0
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
836 if (!resized |
210af8588e8a
commit https://github.com/vim/vim/commit/50e5376926dc2ec4a26a7a16f8f0f3213c4afdf0
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
837 && curbuf->b_nwindows == 1 |
210af8588e8a
commit https://github.com/vim/vim/commit/50e5376926dc2ec4a26a7a16f8f0f3213c4afdf0
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
838 && curbuf->b_fname == NULL |
17095
10e0d7d96cb0
patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
16986
diff
changeset
|
839 && bt_nofile(curbuf) |
800 | 840 && curbuf->b_p_bh[0] == 'w') |
841 { | |
17767
c75da1064e33
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parents:
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diff
changeset
|
842 // Already a "wipeout" buffer, make it empty. |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10410
diff
changeset
|
843 while (!BUFEMPTY()) |
20599
d571231175b4
patch 8.2.0853: ml_delete() often called with FALSE argument
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
844 ml_delete((linenr_T)1); |
800 | 845 } |
825 | 846 else |
800 | 847 { |
17767
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patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
848 // Don't want to sync undo in the current buffer. |
825 | 849 ++no_u_sync; |
1743 | 850 res = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, 0, NULL); |
825 | 851 --no_u_sync; |
852 if (res == OK) | |
853 { | |
17767
c75da1064e33
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Bram Moolenaar <Bram@vim.org>
parents:
17706
diff
changeset
|
854 // Edit a new, empty buffer. Set options for a "wipeout" |
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
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parents:
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diff
changeset
|
855 // buffer. |
825 | 856 set_option_value((char_u *)"swf", 0L, NULL, OPT_LOCAL); |
23154
713912dd96cd
patch 8.2.2123: after using a complete popup the buffer is listed
Bram Moolenaar <Bram@vim.org>
parents:
22896
diff
changeset
|
857 set_option_value((char_u *)"bl", 0L, NULL, OPT_LOCAL); |
825 | 858 set_option_value((char_u *)"bt", 0L, |
859 (char_u *)"nofile", OPT_LOCAL); | |
860 set_option_value((char_u *)"bh", 0L, | |
861 (char_u *)"wipe", OPT_LOCAL); | |
862 set_option_value((char_u *)"diff", 0L, | |
1302 | 863 NULL, OPT_LOCAL); |
825 | 864 } |
800 | 865 } |
866 if (res == OK) | |
867 { | |
868 char_u *p, *e; | |
869 linenr_T lnum = 0; | |
870 | |
871 for (p = pum_array[pum_selected].pum_info; *p != NUL; ) | |
872 { | |
873 e = vim_strchr(p, '\n'); | |
874 if (e == NULL) | |
875 { | |
876 ml_append(lnum++, p, 0, FALSE); | |
877 break; | |
878 } | |
879 else | |
880 { | |
881 *e = NUL; | |
835 | 882 ml_append(lnum++, p, (int)(e - p + 1), FALSE); |
800 | 883 *e = '\n'; |
884 p = e + 1; | |
885 } | |
886 } | |
17767
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patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
887 // delete the empty last line |
20599
d571231175b4
patch 8.2.0853: ml_delete() often called with FALSE argument
Bram Moolenaar <Bram@vim.org>
parents:
20392
diff
changeset
|
888 ml_delete(curbuf->b_ml.ml_line_count); |
800 | 889 |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
890 // Increase the height of the preview window to show the |
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
891 // text, but no more than 'previewheight' lines. |
18396
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
892 if (repeat == 0 && use_popup == USEPOPUP_NONE) |
800 | 893 { |
838 | 894 if (lnum > p_pvh) |
895 lnum = p_pvh; | |
896 if (curwin->w_height < lnum) | |
897 { | |
898 win_setheight((int)lnum); | |
899 resized = TRUE; | |
900 } | |
800 | 901 } |
902 | |
903 curbuf->b_changed = 0; | |
904 curbuf->b_p_ma = FALSE; | |
17775
b423bd231f33
patch 8.1.1884: cannot use mouse scroll wheel in popup in Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
17767
diff
changeset
|
905 if (pum_selected != prev_selected) |
b423bd231f33
patch 8.1.1884: cannot use mouse scroll wheel in popup in Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
17767
diff
changeset
|
906 { |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18759
diff
changeset
|
907 # ifdef FEAT_PROP_POPUP |
17775
b423bd231f33
patch 8.1.1884: cannot use mouse scroll wheel in popup in Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
17767
diff
changeset
|
908 curwin->w_firstline = 1; |
b423bd231f33
patch 8.1.1884: cannot use mouse scroll wheel in popup in Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
17767
diff
changeset
|
909 # endif |
b423bd231f33
patch 8.1.1884: cannot use mouse scroll wheel in popup in Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
17767
diff
changeset
|
910 curwin->w_topline = 1; |
b423bd231f33
patch 8.1.1884: cannot use mouse scroll wheel in popup in Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
17767
diff
changeset
|
911 } |
b423bd231f33
patch 8.1.1884: cannot use mouse scroll wheel in popup in Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
17767
diff
changeset
|
912 else if (curwin->w_topline > curbuf->b_ml.ml_line_count) |
b423bd231f33
patch 8.1.1884: cannot use mouse scroll wheel in popup in Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
17767
diff
changeset
|
913 curwin->w_topline = curbuf->b_ml.ml_line_count; |
b423bd231f33
patch 8.1.1884: cannot use mouse scroll wheel in popup in Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
17767
diff
changeset
|
914 curwin->w_cursor.lnum = curwin->w_topline; |
800 | 915 curwin->w_cursor.col = 0; |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18759
diff
changeset
|
916 # ifdef FEAT_PROP_POPUP |
18396
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
917 if (use_popup != USEPOPUP_NONE) |
17819
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
17817
diff
changeset
|
918 { |
18396
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
919 pum_position_info_popup(curwin); |
17819
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
17817
diff
changeset
|
920 if (win_valid(curwin_save)) |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
17817
diff
changeset
|
921 redraw_win_later(curwin_save, SOME_VALID); |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
17817
diff
changeset
|
922 } |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
17817
diff
changeset
|
923 # endif |
12690
fad36581f788
patch 8.0.1223: crash when using autocomplete and tab pages
Christian Brabandt <cb@256bit.org>
parents:
12566
diff
changeset
|
924 if ((curwin != curwin_save && win_valid(curwin_save)) |
fad36581f788
patch 8.0.1223: crash when using autocomplete and tab pages
Christian Brabandt <cb@256bit.org>
parents:
12566
diff
changeset
|
925 || (curtab != curtab_save |
fad36581f788
patch 8.0.1223: crash when using autocomplete and tab pages
Christian Brabandt <cb@256bit.org>
parents:
12566
diff
changeset
|
926 && valid_tabpage(curtab_save))) |
800 | 927 { |
24551
aa04faf1590d
patch 8.2.2815: status line flickers when redrawing popup menu info
Bram Moolenaar <Bram@vim.org>
parents:
24527
diff
changeset
|
928 int save_redr_status; |
aa04faf1590d
patch 8.2.2815: status line flickers when redrawing popup menu info
Bram Moolenaar <Bram@vim.org>
parents:
24527
diff
changeset
|
929 |
12690
fad36581f788
patch 8.0.1223: crash when using autocomplete and tab pages
Christian Brabandt <cb@256bit.org>
parents:
12566
diff
changeset
|
930 if (curtab != curtab_save && valid_tabpage(curtab_save)) |
fad36581f788
patch 8.0.1223: crash when using autocomplete and tab pages
Christian Brabandt <cb@256bit.org>
parents:
12566
diff
changeset
|
931 goto_tabpage_tp(curtab_save, FALSE, FALSE); |
fad36581f788
patch 8.0.1223: crash when using autocomplete and tab pages
Christian Brabandt <cb@256bit.org>
parents:
12566
diff
changeset
|
932 |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
933 // When the first completion is done and the preview |
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
934 // window is not resized, skip the preview window's |
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
935 // status line redrawing. |
6089 | 936 if (ins_compl_active() && !resized) |
937 curwin->w_redr_status = FALSE; | |
938 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
939 // Return cursor to where we were |
800 | 940 validate_cursor(); |
941 redraw_later(SOME_VALID); | |
942 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
943 // When the preview window was resized we need to |
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
944 // update the view on the buffer. Only go back to |
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
945 // the window when needed, otherwise it will always be |
18900
a9c47c623f4a
patch 8.2.0011: screen updating wrong when opeing preview window
Bram Moolenaar <Bram@vim.org>
parents:
18892
diff
changeset
|
946 // redrawn. |
17706
431d52b7f7d3
patch 8.1.1850: focus may remain in popup window
Bram Moolenaar <Bram@vim.org>
parents:
17292
diff
changeset
|
947 if (resized && win_valid(curwin_save)) |
800 | 948 { |
7181
ce8b286e89ef
commit https://github.com/vim/vim/commit/e7d1376b636e6c758196c3542bd2c1053f9edb75
Christian Brabandt <cb@256bit.org>
parents:
6089
diff
changeset
|
949 ++no_u_sync; |
800 | 950 win_enter(curwin_save, TRUE); |
7181
ce8b286e89ef
commit https://github.com/vim/vim/commit/e7d1376b636e6c758196c3542bd2c1053f9edb75
Christian Brabandt <cb@256bit.org>
parents:
6089
diff
changeset
|
951 --no_u_sync; |
800 | 952 update_topline(); |
953 } | |
954 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
955 // Update the screen before drawing the popup menu. |
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
956 // Enable updating the status lines. |
18858
539c05ea2d3a
patch 8.1.2415: popup menu flickers if an info popup is used
Bram Moolenaar <Bram@vim.org>
parents:
18823
diff
changeset
|
957 pum_pretend_not_visible = TRUE; |
24551
aa04faf1590d
patch 8.2.2815: status line flickers when redrawing popup menu info
Bram Moolenaar <Bram@vim.org>
parents:
24527
diff
changeset
|
958 |
18858
539c05ea2d3a
patch 8.1.2415: popup menu flickers if an info popup is used
Bram Moolenaar <Bram@vim.org>
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changeset
|
959 // But don't draw text at the new popup menu position, |
18900
a9c47c623f4a
patch 8.2.0011: screen updating wrong when opeing preview window
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
960 // it causes flicker. When resizing we need to draw |
a9c47c623f4a
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
961 // anyway, the position may change later. |
24551
aa04faf1590d
patch 8.2.2815: status line flickers when redrawing popup menu info
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
962 // Also do not redraw the status line of the original |
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patch 8.2.2815: status line flickers when redrawing popup menu info
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
963 // current window here, to avoid it gets drawn with |
aa04faf1590d
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Bram Moolenaar <Bram@vim.org>
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changeset
|
964 // StatusLineNC for a moment and cause flicker. |
18900
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|
965 pum_will_redraw = !resized; |
24551
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|
966 save_redr_status = curwin_save->w_redr_status; |
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|
967 curwin_save->w_redr_status = FALSE; |
800 | 968 update_screen(0); |
18858
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|
969 pum_pretend_not_visible = FALSE; |
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|
970 pum_will_redraw = FALSE; |
24551
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diff
changeset
|
971 curwin_save->w_redr_status = save_redr_status; |
800 | 972 |
816 | 973 if (!resized && win_valid(curwin_save)) |
7181
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Christian Brabandt <cb@256bit.org>
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|
974 { |
18763
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patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
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changeset
|
975 # ifdef FEAT_PROP_POPUP |
18396
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patch 8.1.2192: cannot easily fill the info popup asynchronously
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|
976 win_T *wp = curwin; |
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|
977 # endif |
7181
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|
978 ++no_u_sync; |
800 | 979 win_enter(curwin_save, TRUE); |
7181
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changeset
|
980 --no_u_sync; |
18763
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|
981 # ifdef FEAT_PROP_POPUP |
18396
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|
982 if (use_popup == USEPOPUP_HIDDEN && win_valid(wp)) |
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|
983 popup_hide(wp); |
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|
984 # endif |
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Christian Brabandt <cb@256bit.org>
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|
985 } |
800 | 986 |
18812
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patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
987 // May need to update the screen again when there are |
d34ec6fe207d
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Bram Moolenaar <Bram@vim.org>
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|
988 // autocommands involved. |
18858
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|
989 pum_pretend_not_visible = TRUE; |
18900
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|
990 pum_will_redraw = !resized; |
800 | 991 update_screen(0); |
18858
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|
992 pum_pretend_not_visible = FALSE; |
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changeset
|
993 pum_will_redraw = FALSE; |
15521
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patch 8.1.0768: updating completions may cause the popup menu to flicker
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|
994 call_update_screen = FALSE; |
800 | 995 } |
996 } | |
997 } | |
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patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
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|
998 # if defined(FEAT_PROP_POPUP) && defined(FEAT_QUICKFIX) |
17706
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patch 8.1.1850: focus may remain in popup window
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changeset
|
999 if (WIN_IS_POPUP(curwin)) |
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|
1000 // can't keep focus in a popup window |
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|
1001 win_enter(firstwin, TRUE); |
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|
1002 # endif |
22884
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patch 8.2.1989: info popup triggers WinEnter and WinLeave autocommands
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|
1003 # ifdef FEAT_PROP_POPUP |
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|
1004 if (use_popup != USEPOPUP_NONE) |
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patch 8.2.1989: info popup triggers WinEnter and WinLeave autocommands
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|
1005 unblock_autocmds(); |
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|
1006 # endif |
800 | 1007 } |
1008 #endif | |
1009 } | |
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|
1010 #if defined(FEAT_PROP_POPUP) && defined(FEAT_QUICKFIX) |
17767
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patch 8.1.1880: cannot show extra info for completion in a popup window
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|
1011 if (!has_info) |
17817
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patch 8.1.1905: cannot set all properties of the info popup
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|
1012 // hide any popup info window |
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|
1013 popup_hide_info(); |
17809
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patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
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|
1014 #endif |
800 | 1015 |
1016 return resized; | |
1017 } | |
1018 | |
1019 /* | |
1020 * Undisplay the popup menu (later). | |
1021 */ | |
1022 void | |
7833
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Christian Brabandt <cb@256bit.org>
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diff
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|
1023 pum_undisplay(void) |
800 | 1024 { |
1025 pum_array = NULL; | |
13944
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patch 8.0.1842: popup menu inside terminal window isn't cleared
Christian Brabandt <cb@256bit.org>
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|
1026 redraw_all_later(NOT_VALID); |
940 | 1027 redraw_tabline = TRUE; |
800 | 1028 status_redraw_all(); |
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|
1029 #if defined(FEAT_PROP_POPUP) && defined(FEAT_QUICKFIX) |
17817
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|
1030 // hide any popup info window |
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|
1031 popup_hide_info(); |
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Bram Moolenaar <Bram@vim.org>
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|
1032 #endif |
800 | 1033 } |
1034 | |
1035 /* | |
1036 * Clear the popup menu. Currently only resets the offset to the first | |
1037 * displayed item. | |
1038 */ | |
1039 void | |
7833
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
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|
1040 pum_clear(void) |
800 | 1041 { |
1042 pum_first = 0; | |
1043 } | |
1044 | |
1045 /* | |
18858
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patch 8.1.2415: popup menu flickers if an info popup is used
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|
1046 * Return TRUE if the popup menu is displayed. Used to avoid some redrawing |
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patch 8.1.2415: popup menu flickers if an info popup is used
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|
1047 * that could overwrite it. Overruled when "pum_pretend_not_visible" is set, |
539c05ea2d3a
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|
1048 * used to redraw the status lines. |
800 | 1049 */ |
1050 int | |
7833
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
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|
1051 pum_visible(void) |
800 | 1052 { |
18858
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patch 8.1.2415: popup menu flickers if an info popup is used
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|
1053 return !pum_pretend_not_visible && pum_array != NULL; |
800 | 1054 } |
1055 | |
1056 /* | |
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patch 8.2.2803: flicker when the popup menu has an info popup
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changeset
|
1057 * Return TRUE if the popup can be redrawn in the same position. |
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patch 8.2.2803: flicker when the popup menu has an info popup
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diff
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|
1058 */ |
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Bram Moolenaar <Bram@vim.org>
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|
1059 static int |
a878e5e892cf
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|
1060 pum_in_same_position(void) |
a878e5e892cf
patch 8.2.2803: flicker when the popup menu has an info popup
Bram Moolenaar <Bram@vim.org>
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|
1061 { |
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Bram Moolenaar <Bram@vim.org>
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|
1062 return pum_window != curwin |
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patch 8.2.2803: flicker when the popup menu has an info popup
Bram Moolenaar <Bram@vim.org>
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|
1063 || (pum_win_row == curwin->w_wrow + W_WINROW(curwin) |
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|
1064 && pum_win_height == curwin->w_height |
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|
1065 && pum_win_col == curwin->w_wincol |
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|
1066 && pum_win_width == curwin->w_width); |
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|
1067 } |
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|
1068 |
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|
1069 /* |
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|
1070 * Return TRUE when pum_may_redraw() will call pum_redraw(). |
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|
1071 * This means that the pum area should not be overwritten to avoid flicker. |
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|
1072 */ |
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Bram Moolenaar <Bram@vim.org>
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|
1073 int |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1074 pum_redraw_in_same_position(void) |
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|
1075 { |
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|
1076 if (!pum_visible() || pum_will_redraw) |
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Bram Moolenaar <Bram@vim.org>
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|
1077 return FALSE; // nothing to do |
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patch 8.2.2803: flicker when the popup menu has an info popup
Bram Moolenaar <Bram@vim.org>
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|
1078 |
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|
1079 return pum_in_same_position(); |
a878e5e892cf
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Bram Moolenaar <Bram@vim.org>
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|
1080 } |
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|
1081 |
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Bram Moolenaar <Bram@vim.org>
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|
1082 /* |
14089
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Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
1083 * Reposition the popup menu to adjust for window layout changes. |
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Christian Brabandt <cb@256bit.org>
parents:
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|
1084 */ |
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|
1085 void |
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parents:
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|
1086 pum_may_redraw(void) |
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parents:
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|
1087 { |
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changeset
|
1088 pumitem_T *array = pum_array; |
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changeset
|
1089 int len = pum_size; |
ae53a9274f50
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Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
1090 int selected = pum_selected; |
ae53a9274f50
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|
1091 |
18858
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|
1092 if (!pum_visible() || pum_will_redraw) |
14089
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changeset
|
1093 return; // nothing to do |
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diff
changeset
|
1094 |
24527
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1095 if (pum_in_same_position()) |
14089
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parents:
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changeset
|
1096 { |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1097 // window position didn't change, redraw in the same position |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
1098 pum_redraw(); |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1099 } |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1100 else |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1101 { |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1102 int wcol = curwin->w_wcol; |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1103 |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1104 // Window layout changed, recompute the position. |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1105 // Use the remembered w_wcol value, the cursor may have moved when a |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1106 // completion was inserted, but we want the menu in the same position. |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1107 pum_undisplay(); |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1108 curwin->w_wcol = pum_win_wcol; |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1109 curwin->w_valid |= VALID_WCOL; |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1110 pum_display(array, len, selected); |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1111 curwin->w_wcol = wcol; |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1112 } |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1113 } |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1114 |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1115 /* |
800 | 1116 * Return the height of the popup menu, the number of entries visible. |
1117 * Only valid when pum_visible() returns TRUE! | |
1118 */ | |
1119 int | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1120 pum_get_height(void) |
800 | 1121 { |
1122 return pum_height; | |
1123 } | |
1124 | |
17813
8ca20b0a3dc3
patch 8.1.1903: cannot build without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents:
17811
diff
changeset
|
1125 #if defined(FEAT_EVAL) || defined(PROTO) |
16268
0f65f2808470
patch 8.1.1138: plugins don't get notified when the popup menu changes
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1126 /* |
0f65f2808470
patch 8.1.1138: plugins don't get notified when the popup menu changes
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1127 * Add size information about the pum to "dict". |
0f65f2808470
patch 8.1.1138: plugins don't get notified when the popup menu changes
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1128 */ |
0f65f2808470
patch 8.1.1138: plugins don't get notified when the popup menu changes
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1129 void |
0f65f2808470
patch 8.1.1138: plugins don't get notified when the popup menu changes
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1130 pum_set_event_info(dict_T *dict) |
0f65f2808470
patch 8.1.1138: plugins don't get notified when the popup menu changes
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1131 { |
0f65f2808470
patch 8.1.1138: plugins don't get notified when the popup menu changes
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1132 if (!pum_visible()) |
0f65f2808470
patch 8.1.1138: plugins don't get notified when the popup menu changes
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1133 return; |
19673
62ea983a9cb4
patch 8.2.0393: Coverity warns for not using return value
Bram Moolenaar <Bram@vim.org>
parents:
19201
diff
changeset
|
1134 (void)dict_add_number(dict, "height", pum_height); |
62ea983a9cb4
patch 8.2.0393: Coverity warns for not using return value
Bram Moolenaar <Bram@vim.org>
parents:
19201
diff
changeset
|
1135 (void)dict_add_number(dict, "width", pum_width); |
62ea983a9cb4
patch 8.2.0393: Coverity warns for not using return value
Bram Moolenaar <Bram@vim.org>
parents:
19201
diff
changeset
|
1136 (void)dict_add_number(dict, "row", pum_row); |
62ea983a9cb4
patch 8.2.0393: Coverity warns for not using return value
Bram Moolenaar <Bram@vim.org>
parents:
19201
diff
changeset
|
1137 (void)dict_add_number(dict, "col", pum_col); |
62ea983a9cb4
patch 8.2.0393: Coverity warns for not using return value
Bram Moolenaar <Bram@vim.org>
parents:
19201
diff
changeset
|
1138 (void)dict_add_number(dict, "size", pum_size); |
62ea983a9cb4
patch 8.2.0393: Coverity warns for not using return value
Bram Moolenaar <Bram@vim.org>
parents:
19201
diff
changeset
|
1139 (void)dict_add_bool(dict, "scrollbar", |
62ea983a9cb4
patch 8.2.0393: Coverity warns for not using return value
Bram Moolenaar <Bram@vim.org>
parents:
19201
diff
changeset
|
1140 pum_scrollbar ? VVAL_TRUE : VVAL_FALSE); |
16268
0f65f2808470
patch 8.1.1138: plugins don't get notified when the popup menu changes
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1141 } |
17813
8ca20b0a3dc3
patch 8.1.1903: cannot build without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1142 #endif |
16268
0f65f2808470
patch 8.1.1138: plugins don't get notified when the popup menu changes
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1143 |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1144 #if defined(FEAT_BEVAL_TERM) || defined(FEAT_TERM_POPUP_MENU) || defined(PROTO) |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
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_position_at_mouse(int min_width) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
1147 { |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1148 if (Rows - mouse_row > pum_size) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1149 { |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1150 // Enough space below the mouse row. |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1151 pum_row = mouse_row + 1; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1152 if (pum_height > Rows - pum_row) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1153 pum_height = Rows - pum_row; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1154 } |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1155 else |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1156 { |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1157 // Show above the mouse row, reduce height if it does not fit. |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1158 pum_row = mouse_row - pum_size; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1159 if (pum_row < 0) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1160 { |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1161 pum_height += pum_row; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1162 pum_row = 0; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1163 } |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1164 } |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1165 if (Columns - mouse_col >= pum_base_width |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1166 || Columns - mouse_col > min_width) |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1167 // Enough space to show at mouse column. |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1168 pum_col = mouse_col; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1169 else |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1170 // Not enough space, right align with window. |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1171 pum_col = Columns - (pum_base_width > min_width |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1172 ? min_width : pum_base_width); |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1173 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1174 pum_width = Columns - pum_col; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1175 if (pum_width > pum_base_width + 1) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1176 pum_width = pum_base_width + 1; |
14095
f452c4aeb837
patch 8.1.0065: balloon displayed at the wrong position
Christian Brabandt <cb@256bit.org>
parents:
14089
diff
changeset
|
1177 |
f452c4aeb837
patch 8.1.0065: balloon displayed at the wrong position
Christian Brabandt <cb@256bit.org>
parents:
14089
diff
changeset
|
1178 // Do not redraw at cursor position. |
f452c4aeb837
patch 8.1.0065: balloon displayed at the wrong position
Christian Brabandt <cb@256bit.org>
parents:
14089
diff
changeset
|
1179 pum_window = NULL; |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1180 } |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1181 |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1182 #endif |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1183 |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1184 #if defined(FEAT_BEVAL_TERM) || defined(PROTO) |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1185 static pumitem_T *balloon_array = NULL; |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1186 static int balloon_arraysize; |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1187 |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1188 # define BALLOON_MIN_WIDTH 50 |
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1189 # define BALLOON_MIN_HEIGHT 10 |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1190 |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1191 typedef struct { |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1192 char_u *start; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1193 int bytelen; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1194 int cells; |
058e93aee621
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1195 int indent; |
058e93aee621
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1196 } balpart_T; |
058e93aee621
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diff
changeset
|
1197 |
058e93aee621
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1198 /* |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1199 * Split a string into parts to display in the balloon. |
058e93aee621
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1200 * Aimed at output from gdb. Attempts to split at white space, preserve quoted |
058e93aee621
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1201 * strings and make a struct look good. |
058e93aee621
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1202 * Resulting array is stored in "array" and returns the size of the array. |
058e93aee621
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diff
changeset
|
1203 */ |
058e93aee621
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1204 int |
058e93aee621
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1205 split_message(char_u *mesg, pumitem_T **array) |
058e93aee621
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1206 { |
058e93aee621
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diff
changeset
|
1207 garray_T ga; |
058e93aee621
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parents:
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diff
changeset
|
1208 char_u *p; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1209 balpart_T *item; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1210 int quoted = FALSE; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1211 int height; |
058e93aee621
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1212 int line; |
058e93aee621
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1213 int item_idx; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1214 int indent = 0; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1215 int max_cells = 0; |
18560
81272918c0ea
patch 8.1.2274: newlines in 'balloonexpr' result only work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
18396
diff
changeset
|
1216 int max_height = Rows / 2 - 1; |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1217 int long_item_count = 0; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1218 int split_long_items = FALSE; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1219 |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1220 ga_init2(&ga, sizeof(balpart_T), 20); |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1221 p = mesg; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1222 |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1223 while (*p != NUL) |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1224 { |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1225 if (ga_grow(&ga, 1) == FAIL) |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1226 goto failed; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1227 item = ((balpart_T *)ga.ga_data) + ga.ga_len; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1228 item->start = p; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1229 item->indent = indent; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1230 item->cells = indent * 2; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1231 ++ga.ga_len; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1232 while (*p != NUL) |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1233 { |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1234 if (*p == '"') |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1235 quoted = !quoted; |
18560
81272918c0ea
patch 8.1.2274: newlines in 'balloonexpr' result only work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
18396
diff
changeset
|
1236 else if (*p == '\n') |
81272918c0ea
patch 8.1.2274: newlines in 'balloonexpr' result only work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
18396
diff
changeset
|
1237 break; |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1238 else if (*p == '\\' && p[1] != NUL) |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1239 ++p; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1240 else if (!quoted) |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1241 { |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1242 if ((*p == ',' && p[1] == ' ') || *p == '{' || *p == '}') |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1243 { |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1244 // Looks like a good point to break. |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1245 if (*p == '{') |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1246 ++indent; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1247 else if (*p == '}' && indent > 0) |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1248 --indent; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1249 ++item->cells; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1250 p = skipwhite(p + 1); |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1251 break; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1252 } |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1253 } |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1254 item->cells += ptr2cells(p); |
18251
c8a53c0daeed
patch 8.1.2120: some MB_ macros are more complicated than necessary
Bram Moolenaar <Bram@vim.org>
parents:
18174
diff
changeset
|
1255 p += mb_ptr2len(p); |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1256 } |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1257 item->bytelen = p - item->start; |
18560
81272918c0ea
patch 8.1.2274: newlines in 'balloonexpr' result only work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
18396
diff
changeset
|
1258 if (*p == '\n') |
81272918c0ea
patch 8.1.2274: newlines in 'balloonexpr' result only work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
18396
diff
changeset
|
1259 ++p; |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1260 if (item->cells > max_cells) |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1261 max_cells = item->cells; |
12940
5045d3076db0
patch 8.0.1346: crash when passing 50 char string to balloon_split()
Christian Brabandt <cb@256bit.org>
parents:
12883
diff
changeset
|
1262 long_item_count += (item->cells - 1) / BALLOON_MIN_WIDTH; |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1263 } |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1264 |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1265 height = 2 + ga.ga_len; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1266 |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1267 // If there are long items and the height is below the limit: split lines |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1268 if (long_item_count > 0 && height + long_item_count <= max_height) |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1269 { |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1270 split_long_items = TRUE; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1271 height += long_item_count; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1272 } |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1273 |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1274 // Limit to half the window height, it has to fit above or below the mouse |
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1275 // position. |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1276 if (height > max_height) |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1277 height = max_height; |
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1278 *array = ALLOC_CLEAR_MULT(pumitem_T, height); |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1279 if (*array == NULL) |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1280 goto failed; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1281 |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1282 // Add an empty line above and below, looks better. |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1283 (*array)->pum_text = vim_strsave((char_u *)""); |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1284 (*array + height - 1)->pum_text = vim_strsave((char_u *)""); |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1285 |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1286 for (line = 1, item_idx = 0; line < height - 1; ++item_idx) |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1287 { |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1288 int skip; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1289 int thislen; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1290 int copylen; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1291 int ind; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1292 int cells; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1293 |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1294 item = ((balpart_T *)ga.ga_data) + item_idx; |
18667
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1295 if (item->bytelen == 0) |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1296 (*array)[line++].pum_text = vim_strsave((char_u *)""); |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1297 else |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1298 for (skip = 0; skip < item->bytelen; skip += thislen) |
16429
a1229400434a
patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
parents:
16268
diff
changeset
|
1299 { |
18667
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1300 if (split_long_items && item->cells >= BALLOON_MIN_WIDTH) |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1301 { |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1302 cells = item->indent * 2; |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1303 for (p = item->start + skip; |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1304 p < item->start + item->bytelen; |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1305 p += mb_ptr2len(p)) |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1306 if ((cells += ptr2cells(p)) > BALLOON_MIN_WIDTH) |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1307 break; |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1308 thislen = p - (item->start + skip); |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1309 } |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1310 else |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1311 thislen = item->bytelen; |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1312 |
18667
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1313 // put indent at the start |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1314 p = alloc(thislen + item->indent * 2 + 1); |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1315 if (p == NULL) |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1316 { |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1317 for (line = 0; line <= height - 1; ++line) |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1318 vim_free((*array)[line].pum_text); |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1319 vim_free(*array); |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1320 goto failed; |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1321 } |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1322 for (ind = 0; ind < item->indent * 2; ++ind) |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1323 p[ind] = ' '; |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1324 |
18667
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1325 // exclude spaces at the end of the string |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1326 for (copylen = thislen; copylen > 0; --copylen) |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1327 if (item->start[skip + copylen - 1] != ' ') |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1328 break; |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1329 |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1330 vim_strncpy(p + ind, item->start + skip, copylen); |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1331 (*array)[line].pum_text = p; |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1332 item->indent = 0; // wrapped line has no indent |
18667
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1333 ++line; |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1334 } |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1335 } |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1336 ga_clear(&ga); |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1337 return height; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1338 |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1339 failed: |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1340 ga_clear(&ga); |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1341 return 0; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1342 } |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1343 |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1344 void |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1345 ui_remove_balloon(void) |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1346 { |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1347 if (balloon_array != NULL) |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1348 { |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1349 pum_undisplay(); |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1350 while (balloon_arraysize > 0) |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1351 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
|
1352 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
|
1353 } |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1354 } |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1355 |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1356 /* |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1357 * 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
|
1358 */ |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1359 void |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1360 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
|
1361 { |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1362 ui_remove_balloon(); |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1363 |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1364 if (mesg == NULL && list == NULL) |
16600
ff3c99bd1038
patch 8.1.1303: not possible to hide a balloon
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
1365 { |
ff3c99bd1038
patch 8.1.1303: not possible to hide a balloon
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
1366 pum_undisplay(); |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1367 return; |
16600
ff3c99bd1038
patch 8.1.1303: not possible to hide a balloon
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
1368 } |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1369 if (list != NULL) |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1370 { |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1371 listitem_T *li; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1372 int idx; |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1373 |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1374 balloon_arraysize = list->lv_len; |
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1375 balloon_array = ALLOC_CLEAR_MULT(pumitem_T, list->lv_len); |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1376 if (balloon_array == NULL) |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1377 return; |
20392
4c317d8c1051
patch 8.2.0751: Vim9: performance can be improved
Bram Moolenaar <Bram@vim.org>
parents:
20245
diff
changeset
|
1378 CHECK_LIST_MATERIALIZE(list); |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1379 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
|
1380 { |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15087
diff
changeset
|
1381 char_u *text = tv_get_string_chk(&li->li_tv); |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1382 |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1383 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
|
1384 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
|
1385 } |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1386 } |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1387 else |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1388 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
|
1389 |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1390 if (balloon_arraysize > 0) |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1391 { |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1392 pum_array = balloon_array; |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1393 pum_size = balloon_arraysize; |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1394 pum_compute_size(); |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1395 pum_scrollbar = 0; |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1396 pum_height = balloon_arraysize; |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1397 |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1398 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
|
1399 pum_selected = -1; |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1400 pum_first = 0; |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1401 pum_redraw(); |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1402 } |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1403 } |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1404 |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1405 /* |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1406 * 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
|
1407 */ |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1408 void |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1409 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
|
1410 { |
17292
8a095d343c59
patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents:
17095
diff
changeset
|
1411 // For now: remove the balloon whenever the mouse moves to another screen |
8a095d343c59
patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents:
17095
diff
changeset
|
1412 // cell. |
8a095d343c59
patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents:
17095
diff
changeset
|
1413 ui_remove_balloon(); |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1414 } |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1415 #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
|
1416 |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1417 #if defined(FEAT_TERM_POPUP_MENU) || defined(PROTO) |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1418 /* |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1419 * 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
|
1420 */ |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1421 static void |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1422 pum_select_mouse_pos(void) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1423 { |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1424 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
|
1425 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1426 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
|
1427 pum_selected = -1; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1428 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
|
1429 pum_selected = idx; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1430 } |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1431 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1432 /* |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1433 * 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
|
1434 */ |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1435 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
|
1436 pum_execute_menu(vimmenu_T *menu, int mode) |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1437 { |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1438 vimmenu_T *mp; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1439 int idx = 0; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1440 exarg_T ea; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1441 |
19934
3ff714d765ba
patch 8.2.0523: loops are repeated
Bram Moolenaar <Bram@vim.org>
parents:
19673
diff
changeset
|
1442 FOR_ALL_CHILD_MENUS(menu, mp) |
13400
c415cdd49ea4
patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents:
13392
diff
changeset
|
1443 if ((mp->modes & mp->enabled & mode) && idx++ == pum_selected) |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1444 { |
20007
aadd1cae2ff5
patch 8.2.0559: clearing a struct is verbose
Bram Moolenaar <Bram@vim.org>
parents:
19934
diff
changeset
|
1445 CLEAR_FIELD(ea); |
14952
405309f9dd13
patch 8.1.0487: no menus specifically for the terminal window
Bram Moolenaar <Bram@vim.org>
parents:
14685
diff
changeset
|
1446 execute_menu(&ea, mp, -1); |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1447 break; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1448 } |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1449 } |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1450 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1451 /* |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1452 * Open the terminal version of the popup menu and don't return until it is |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1453 * closed. |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1454 */ |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1455 void |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1456 pum_show_popupmenu(vimmenu_T *menu) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1457 { |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1458 vimmenu_T *mp; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1459 int idx = 0; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1460 pumitem_T *array; |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1461 # ifdef FEAT_BEVAL_TERM |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1462 int save_bevalterm = p_bevalterm; |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1463 # endif |
13392
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1464 int mode; |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1465 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1466 pum_undisplay(); |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1467 pum_size = 0; |
13392
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1468 mode = get_menu_mode_flag(); |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1469 |
19934
3ff714d765ba
patch 8.2.0523: loops are repeated
Bram Moolenaar <Bram@vim.org>
parents:
19673
diff
changeset
|
1470 FOR_ALL_CHILD_MENUS(menu, mp) |
13392
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1471 if (menu_is_separator(mp->dname) |
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1472 || (mp->modes & mp->enabled & mode)) |
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1473 ++pum_size; |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1474 |
15375
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1475 // When there are only Terminal mode menus, using "popup Edit" results in |
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1476 // pum_size being zero. |
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1477 if (pum_size <= 0) |
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1478 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15375
diff
changeset
|
1479 emsg(e_menuothermode); |
15375
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1480 return; |
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1481 } |
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1482 |
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1483 array = ALLOC_CLEAR_MULT(pumitem_T, pum_size); |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1484 if (array == NULL) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1485 return; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1486 |
19934
3ff714d765ba
patch 8.2.0523: loops are repeated
Bram Moolenaar <Bram@vim.org>
parents:
19673
diff
changeset
|
1487 FOR_ALL_CHILD_MENUS(menu, mp) |
23328
8e0ec52cad85
patch 8.2.2207: illegal memory access if popup menu items are changed
Bram Moolenaar <Bram@vim.org>
parents:
23154
diff
changeset
|
1488 { |
8e0ec52cad85
patch 8.2.2207: illegal memory access if popup menu items are changed
Bram Moolenaar <Bram@vim.org>
parents:
23154
diff
changeset
|
1489 char_u *s = NULL; |
8e0ec52cad85
patch 8.2.2207: illegal memory access if popup menu items are changed
Bram Moolenaar <Bram@vim.org>
parents:
23154
diff
changeset
|
1490 |
8e0ec52cad85
patch 8.2.2207: illegal memory access if popup menu items are changed
Bram Moolenaar <Bram@vim.org>
parents:
23154
diff
changeset
|
1491 // Make a copy of the text, the menu may be redefined in a callback. |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1492 if (menu_is_separator(mp->dname)) |
23328
8e0ec52cad85
patch 8.2.2207: illegal memory access if popup menu items are changed
Bram Moolenaar <Bram@vim.org>
parents:
23154
diff
changeset
|
1493 s = (char_u *)""; |
13392
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1494 else if (mp->modes & mp->enabled & mode) |
23328
8e0ec52cad85
patch 8.2.2207: illegal memory access if popup menu items are changed
Bram Moolenaar <Bram@vim.org>
parents:
23154
diff
changeset
|
1495 s = mp->dname; |
8e0ec52cad85
patch 8.2.2207: illegal memory access if popup menu items are changed
Bram Moolenaar <Bram@vim.org>
parents:
23154
diff
changeset
|
1496 if (s != NULL) |
8e0ec52cad85
patch 8.2.2207: illegal memory access if popup menu items are changed
Bram Moolenaar <Bram@vim.org>
parents:
23154
diff
changeset
|
1497 { |
8e0ec52cad85
patch 8.2.2207: illegal memory access if popup menu items are changed
Bram Moolenaar <Bram@vim.org>
parents:
23154
diff
changeset
|
1498 s = vim_strsave(s); |
8e0ec52cad85
patch 8.2.2207: illegal memory access if popup menu items are changed
Bram Moolenaar <Bram@vim.org>
parents:
23154
diff
changeset
|
1499 if (s != NULL) |
8e0ec52cad85
patch 8.2.2207: illegal memory access if popup menu items are changed
Bram Moolenaar <Bram@vim.org>
parents:
23154
diff
changeset
|
1500 array[idx++].pum_text = s; |
8e0ec52cad85
patch 8.2.2207: illegal memory access if popup menu items are changed
Bram Moolenaar <Bram@vim.org>
parents:
23154
diff
changeset
|
1501 } |
8e0ec52cad85
patch 8.2.2207: illegal memory access if popup menu items are changed
Bram Moolenaar <Bram@vim.org>
parents:
23154
diff
changeset
|
1502 } |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1503 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1504 pum_array = array; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1505 pum_compute_size(); |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1506 pum_scrollbar = 0; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1507 pum_height = pum_size; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1508 pum_position_at_mouse(20); |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1509 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1510 pum_selected = -1; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1511 pum_first = 0; |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1512 # ifdef FEAT_BEVAL_TERM |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1513 p_bevalterm = TRUE; // track mouse movement |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1514 mch_setmouse(TRUE); |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1515 # endif |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1516 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1517 for (;;) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1518 { |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1519 int c; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1520 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1521 pum_redraw(); |
13400
c415cdd49ea4
patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents:
13392
diff
changeset
|
1522 setcursor_mayforce(TRUE); |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1523 out_flush(); |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1524 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1525 c = vgetc(); |
16845
d4c50bca8dbc
patch 8.1.1424: crash when popup menu is deleted while waiting for char
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
1526 |
d4c50bca8dbc
patch 8.1.1424: crash when popup menu is deleted while waiting for char
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
1527 // Bail out when typing Esc, CTRL-C or some callback closed the popup |
d4c50bca8dbc
patch 8.1.1424: crash when popup menu is deleted while waiting for char
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
1528 // menu. |
d4c50bca8dbc
patch 8.1.1424: crash when popup menu is deleted while waiting for char
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
1529 if (c == ESC || c == Ctrl_C || pum_array == NULL) |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1530 break; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1531 else if (c == CAR || c == NL) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1532 { |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1533 // enter: select current item, if any, and close |
13400
c415cdd49ea4
patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents:
13392
diff
changeset
|
1534 pum_execute_menu(menu, mode); |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1535 break; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1536 } |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1537 else if (c == 'k' || c == K_UP || c == K_MOUSEUP) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1538 { |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1539 // cursor up: select previous item |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1540 while (pum_selected > 0) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1541 { |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1542 --pum_selected; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1543 if (*array[pum_selected].pum_text != NUL) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1544 break; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1545 } |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1546 } |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1547 else if (c == 'j' || c == K_DOWN || c == K_MOUSEDOWN) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1548 { |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1549 // cursor down: select next item |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1550 while (pum_selected < pum_size - 1) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1551 { |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
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|
1552 ++pum_selected; |
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1553 if (*array[pum_selected].pum_text != NUL) |
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patch 8.0.1558: no right-click menu in a terminal
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|
1554 break; |
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1555 } |
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1556 } |
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1557 else if (c == K_RIGHTMOUSE) |
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|
1558 { |
18812
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|
1559 // Right mouse down: reposition the menu. |
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1560 vungetc(c); |
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1561 break; |
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1562 } |
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1563 else if (c == K_LEFTDRAG || c == K_RIGHTDRAG || c == K_MOUSEMOVE) |
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|
1564 { |
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|
1565 // mouse moved: select item in the mouse row |
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1566 pum_select_mouse_pos(); |
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1567 } |
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1568 else if (c == K_LEFTMOUSE || c == K_LEFTMOUSE_NM || c == K_RIGHTRELEASE) |
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|
1569 { |
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1570 // left mouse click: select clicked item, if any, and close; |
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1571 // right mouse release: select clicked item, close if any |
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1572 pum_select_mouse_pos(); |
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1573 if (pum_selected >= 0) |
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1574 { |
13400
c415cdd49ea4
patch 8.0.1574: show cursor in wrong place when using popup menu
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1575 pum_execute_menu(menu, mode); |
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1576 break; |
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1577 } |
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1578 if (c == K_LEFTMOUSE || c == K_LEFTMOUSE_NM) |
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1579 break; |
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1580 } |
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1581 } |
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1582 |
23328
8e0ec52cad85
patch 8.2.2207: illegal memory access if popup menu items are changed
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1583 for (idx = 0; idx < pum_size; ++idx) |
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1584 vim_free(array[idx].pum_text); |
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1585 vim_free(array); |
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|
1586 pum_undisplay(); |
17809
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patch 8.1.1901: the +insert_expand feature is not always available
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1587 # ifdef FEAT_BEVAL_TERM |
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1588 p_bevalterm = save_bevalterm; |
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1589 mch_setmouse(TRUE); |
17809
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1590 # endif |
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1591 } |
13392
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1592 |
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1593 void |
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1594 pum_make_popup(char_u *path_name, int use_mouse_pos) |
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|
1595 { |
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|
1596 vimmenu_T *menu; |
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1597 |
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1598 if (!use_mouse_pos) |
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1599 { |
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1600 // Hack: set mouse position at the cursor so that the menu pops up |
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1601 // around there. |
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1602 mouse_row = curwin->w_winrow + curwin->w_wrow; |
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1603 mouse_col = curwin->w_wincol + curwin->w_wcol; |
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1604 } |
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1605 |
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1606 menu = gui_find_menu(path_name); |
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1607 if (menu != NULL) |
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1608 pum_show_popupmenu(menu); |
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1609 } |
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1610 #endif |