Mercurial > vim
annotate src/popupmenu.c @ 18823:ae2bd5ec98d0 v8.1.2399
patch 8.1.2399: info popup on top of cursor if it doesn't fit
Commit: https://github.com/vim/vim/commit/bef93ac9dbfb98193ddb315c50523f1af01a517d
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Dec 6 20:17:35 2019 +0100
patch 8.1.2399: info popup on top of cursor if it doesn't fit
Problem: Info popup on top of cursor if it doesn't fit.
Solution: Hide the popup if it doesn't fit.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Fri, 06 Dec 2019 20:30:03 +0100 |
parents | d34ec6fe207d |
children | 539c05ea2d3a |
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 |
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32 static win_T *pum_window = NULL; |
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33 static int pum_win_row; |
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34 static int pum_win_height; |
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35 static int pum_win_col; |
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36 static int pum_win_wcol; |
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37 static int pum_win_width; |
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38 |
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39 static int pum_do_redraw = FALSE; // do redraw anyway |
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40 static int pum_skip_redraw = FALSE; // skip redraw |
800 | 41 |
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42 static int pum_set_selected(int n, int repeat); |
800 | 43 |
44 #define PUM_DEF_HEIGHT 10 | |
45 | |
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46 static void |
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47 pum_compute_size(void) |
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48 { |
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49 int i; |
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50 int w; |
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51 |
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52 // Compute the width of the widest match and the widest extra. |
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53 pum_base_width = 0; |
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54 pum_kind_width = 0; |
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55 pum_extra_width = 0; |
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56 for (i = 0; i < pum_size; ++i) |
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57 { |
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58 w = vim_strsize(pum_array[i].pum_text); |
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59 if (pum_base_width < w) |
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60 pum_base_width = w; |
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61 if (pum_array[i].pum_kind != NULL) |
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62 { |
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63 w = vim_strsize(pum_array[i].pum_kind) + 1; |
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64 if (pum_kind_width < w) |
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65 pum_kind_width = w; |
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66 } |
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67 if (pum_array[i].pum_extra != NULL) |
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68 { |
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69 w = vim_strsize(pum_array[i].pum_extra) + 1; |
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70 if (pum_extra_width < w) |
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71 pum_extra_width = w; |
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72 } |
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73 } |
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74 } |
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75 |
800 | 76 /* |
77 * Show the popup menu with items "array[size]". | |
78 * "array" must remain valid until pum_undisplay() is called! | |
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79 * When possible the leftmost character is aligned with cursor column. |
800 | 80 * The menu appears above the screen line "row" or at "row" + "height" - 1. |
81 */ | |
82 void | |
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83 pum_display( |
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84 pumitem_T *array, |
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85 int size, |
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86 int selected) // index of initially selected item, none if |
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87 // out of range |
800 | 88 { |
89 int def_width; | |
90 int max_width; | |
1622 | 91 int context_lines; |
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92 int cursor_col; |
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93 int above_row; |
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94 int below_row; |
838 | 95 int redo_count = 0; |
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96 #if defined(FEAT_QUICKFIX) |
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97 win_T *pvwin; |
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98 #endif |
800 | 99 |
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100 do |
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101 { |
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102 def_width = p_pw; |
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103 above_row = 0; |
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104 below_row = cmdline_row; |
800 | 105 |
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106 // Pretend the pum is already there to avoid that must_redraw is set |
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107 // when 'cuc' is on. |
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108 pum_array = (pumitem_T *)1; |
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109 validate_cursor_col(); |
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110 pum_array = NULL; |
800 | 111 |
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112 // Remember the essential parts of the window position and size, so we |
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113 // can decide when to reposition the popup menu. |
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114 pum_window = curwin; |
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115 pum_win_row = curwin->w_wrow + W_WINROW(curwin); |
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116 pum_win_height = curwin->w_height; |
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117 pum_win_col = curwin->w_wincol; |
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118 pum_win_wcol = curwin->w_wcol; |
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119 pum_win_width = curwin->w_width; |
800 | 120 |
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121 #if defined(FEAT_QUICKFIX) |
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122 FOR_ALL_WINDOWS(pvwin) |
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123 if (pvwin->w_p_pvw) |
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124 break; |
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125 if (pvwin != NULL) |
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126 { |
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127 if (W_WINROW(pvwin) < W_WINROW(curwin)) |
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128 above_row = W_WINROW(pvwin) + pvwin->w_height; |
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129 else if (W_WINROW(pvwin) > W_WINROW(curwin) + curwin->w_height) |
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130 below_row = W_WINROW(pvwin); |
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131 } |
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132 #endif |
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134 /* |
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135 * Figure out the size and position of the pum. |
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136 */ |
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137 if (size < PUM_DEF_HEIGHT) |
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138 pum_height = size; |
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139 else |
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140 pum_height = PUM_DEF_HEIGHT; |
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141 if (p_ph > 0 && pum_height > p_ph) |
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142 pum_height = p_ph; |
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143 |
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144 // Put the pum below "pum_win_row" if possible. If there are few lines |
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145 // decide on where there is more room. |
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146 if (pum_win_row + 2 >= below_row - pum_height |
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147 && pum_win_row - above_row > (below_row - above_row) / 2) |
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148 { |
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149 // pum above "pum_win_row" |
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151 // Leave two lines of context if possible |
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152 if (curwin->w_wrow - curwin->w_cline_row >= 2) |
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153 context_lines = 2; |
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154 else |
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155 context_lines = curwin->w_wrow - curwin->w_cline_row; |
1622 | 156 |
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157 if (pum_win_row >= size + context_lines) |
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158 { |
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159 pum_row = pum_win_row - size - context_lines; |
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160 pum_height = size; |
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161 } |
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162 else |
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163 { |
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164 pum_row = 0; |
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165 pum_height = pum_win_row - context_lines; |
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166 } |
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167 if (p_ph > 0 && pum_height > p_ph) |
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168 { |
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169 pum_row += pum_height - p_ph; |
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170 pum_height = p_ph; |
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171 } |
800 | 172 } |
173 else | |
174 { | |
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175 // pum below "pum_win_row" |
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176 |
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177 // Leave two lines of context if possible |
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178 if (curwin->w_cline_row |
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179 + curwin->w_cline_height - curwin->w_wrow >= 3) |
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180 context_lines = 3; |
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181 else |
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182 context_lines = curwin->w_cline_row |
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183 + curwin->w_cline_height - curwin->w_wrow; |
1622 | 184 |
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185 pum_row = pum_win_row + context_lines; |
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186 if (size > below_row - pum_row) |
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187 pum_height = below_row - pum_row; |
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188 else |
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189 pum_height = size; |
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190 if (p_ph > 0 && pum_height > p_ph) |
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191 pum_height = p_ph; |
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192 } |
1622 | 193 |
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194 // don't display when we only have room for one line |
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195 if (pum_height < 1 || (pum_height == 1 && size > 1)) |
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196 return; |
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198 #if defined(FEAT_QUICKFIX) |
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199 // If there is a preview window above avoid drawing over it. |
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200 if (pvwin != NULL && pum_row < above_row && pum_height > above_row) |
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201 { |
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202 pum_row = above_row; |
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203 pum_height = pum_win_row - above_row; |
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204 } |
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205 #endif |
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207 pum_array = array; |
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208 pum_size = size; |
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209 pum_compute_size(); |
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210 max_width = pum_base_width; |
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212 // Calculate column |
1344 | 213 #ifdef FEAT_RIGHTLEFT |
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214 if (curwin->w_p_rl) |
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215 cursor_col = curwin->w_wincol + curwin->w_width |
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216 - curwin->w_wcol - 1; |
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217 else |
1344 | 218 #endif |
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219 cursor_col = curwin->w_wincol + curwin->w_wcol; |
1344 | 220 |
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221 // if there are more items than room we need a scrollbar |
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222 if (pum_height < size) |
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223 { |
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224 pum_scrollbar = 1; |
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225 ++max_width; |
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226 } |
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227 else |
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228 pum_scrollbar = 0; |
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230 if (def_width < max_width) |
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231 def_width = max_width; |
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233 if (((cursor_col < Columns - p_pw |
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234 || cursor_col < Columns - max_width) |
1344 | 235 #ifdef FEAT_RIGHTLEFT |
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236 && !curwin->w_p_rl) |
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237 || (curwin->w_p_rl |
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238 && (cursor_col > p_pw || cursor_col > max_width) |
1344 | 239 #endif |
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240 )) |
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241 { |
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242 // align pum with "cursor_col" |
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243 pum_col = cursor_col; |
1344 | 244 |
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245 // start with the maximum space available |
1344 | 246 #ifdef FEAT_RIGHTLEFT |
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247 if (curwin->w_p_rl) |
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248 pum_width = pum_col - pum_scrollbar + 1; |
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249 else |
1344 | 250 #endif |
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251 pum_width = Columns - pum_col - pum_scrollbar; |
1344 | 252 |
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253 if (pum_width > max_width + pum_kind_width + pum_extra_width + 1 |
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254 && pum_width > p_pw) |
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255 { |
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256 // the width is more than needed for the items, make it |
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257 // narrower |
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258 pum_width = max_width + pum_kind_width + pum_extra_width + 1; |
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259 if (pum_width < p_pw) |
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260 pum_width = p_pw; |
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261 } |
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262 else if (((cursor_col > p_pw || cursor_col > max_width) |
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263 #ifdef FEAT_RIGHTLEFT |
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264 && !curwin->w_p_rl) |
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265 || (curwin->w_p_rl && (cursor_col < Columns - p_pw |
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266 || cursor_col < Columns - max_width) |
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267 #endif |
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268 )) |
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269 { |
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270 // align pum edge with "cursor_col" |
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271 #ifdef FEAT_RIGHTLEFT |
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272 if (curwin->w_p_rl |
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273 && W_ENDCOL(curwin) < max_width + pum_scrollbar + 1) |
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274 { |
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275 pum_col = cursor_col + max_width + pum_scrollbar + 1; |
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276 if (pum_col >= Columns) |
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277 pum_col = Columns - 1; |
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278 } |
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279 else if (!curwin->w_p_rl) |
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280 #endif |
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281 { |
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282 if (curwin->w_wincol > Columns - max_width - pum_scrollbar |
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283 && max_width <= p_pw) |
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284 { |
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285 // use full width to end of the screen |
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286 pum_col = Columns - max_width - pum_scrollbar; |
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287 if (pum_col < 0) |
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288 pum_col = 0; |
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289 } |
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290 } |
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291 |
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292 #ifdef FEAT_RIGHTLEFT |
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293 if (curwin->w_p_rl) |
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294 pum_width = pum_col - pum_scrollbar + 1; |
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295 else |
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296 #endif |
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297 pum_width = Columns - pum_col - pum_scrollbar; |
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298 |
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299 if (pum_width < p_pw) |
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300 { |
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301 pum_width = p_pw; |
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302 #ifdef FEAT_RIGHTLEFT |
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303 if (curwin->w_p_rl) |
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304 { |
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305 if (pum_width > pum_col) |
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306 pum_width = pum_col; |
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307 } |
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308 else |
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309 #endif |
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310 { |
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311 if (pum_width >= Columns - pum_col) |
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312 pum_width = Columns - pum_col - 1; |
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313 } |
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314 } |
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315 else if (pum_width > max_width + pum_kind_width |
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316 + pum_extra_width + 1 |
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317 && pum_width > p_pw) |
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318 { |
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319 pum_width = max_width + pum_kind_width |
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320 + pum_extra_width + 1; |
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321 if (pum_width < p_pw) |
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322 pum_width = p_pw; |
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323 } |
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324 } |
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325 |
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326 } |
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327 else if (Columns < def_width) |
800 | 328 { |
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329 // not enough room, will use what we have |
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331 if (curwin->w_p_rl) |
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332 pum_col = Columns - 1; |
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333 else |
1344 | 334 #endif |
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335 pum_col = 0; |
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336 pum_width = Columns - 1; |
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337 } |
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338 else |
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339 { |
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340 if (max_width > p_pw) |
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341 max_width = p_pw; // truncate |
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343 if (curwin->w_p_rl) |
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344 pum_col = max_width - 1; |
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345 else |
1344 | 346 #endif |
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347 pum_col = Columns - max_width; |
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348 pum_width = max_width - pum_scrollbar; |
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349 } |
800 | 350 |
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351 // Set selected item and redraw. If the window size changed need to |
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352 // redo the positioning. Limit this to two times, when there is not |
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353 // much room the window size will keep changing. |
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354 } while (pum_set_selected(selected, redo_count) && ++redo_count <= 2); |
800 | 355 } |
356 | |
357 /* | |
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358 * Set a flag that when pum_redraw() is called it first calls update_screen(). |
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359 * This will avoid clearing and redrawing the popup menu, prevent flicker. |
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360 */ |
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361 void |
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362 pum_call_update_screen() |
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363 { |
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364 call_update_screen = TRUE; |
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365 |
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366 // Update the cursor position to be able to compute the popup menu |
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367 // position. The cursor line length may have changed because of the |
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368 // inserted completion. |
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369 curwin->w_valid &= ~(VALID_CROW|VALID_CHEIGHT); |
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370 validate_cursor(); |
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371 } |
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372 |
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373 /* |
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374 * Return TRUE if we are going to redraw the popup menu and the screen position |
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375 * "row"/"col" is under the popup menu. |
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376 */ |
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377 int |
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378 pum_under_menu(int row, int col) |
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379 { |
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380 return pum_skip_redraw |
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381 && row >= pum_row |
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382 && row < pum_row + pum_height |
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383 && col >= pum_col - 1 |
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384 && col < pum_col + pum_width; |
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385 } |
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386 |
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387 /* |
800 | 388 * Redraw the popup menu, using "pum_first" and "pum_selected". |
389 */ | |
390 void | |
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391 pum_redraw(void) |
800 | 392 { |
393 int row = pum_row; | |
394 int col; | |
395 int attr_norm = highlight_attr[HLF_PNI]; | |
396 int attr_select = highlight_attr[HLF_PSI]; | |
397 int attr_scroll = highlight_attr[HLF_PSB]; | |
398 int attr_thumb = highlight_attr[HLF_PST]; | |
399 int attr; | |
400 int i; | |
401 int idx; | |
402 char_u *s; | |
403 char_u *p = NULL; | |
404 int totwidth, width, w; | |
405 int thumb_pos = 0; | |
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406 int thumb_height = 1; |
800 | 407 int round; |
408 int n; | |
409 | |
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410 if (call_update_screen) |
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411 { |
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412 call_update_screen = FALSE; |
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413 pum_skip_redraw = TRUE; // do not redraw in pum_may_redraw(). |
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414 update_screen(0); |
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415 pum_skip_redraw = FALSE; |
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416 } |
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417 |
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418 // never display more than we have |
5444 | 419 if (pum_first > pum_size - pum_height) |
420 pum_first = pum_size - pum_height; | |
421 | |
800 | 422 if (pum_scrollbar) |
423 { | |
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424 thumb_height = pum_height * pum_height / pum_size; |
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425 if (thumb_height == 0) |
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426 thumb_height = 1; |
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427 thumb_pos = (pum_first * (pum_height - thumb_height) |
800 | 428 + (pum_size - pum_height) / 2) |
429 / (pum_size - pum_height); | |
430 } | |
431 | |
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432 #ifdef FEAT_PROP_POPUP |
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433 // The popup menu is drawn over popup menus with zindex under |
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434 // POPUPMENU_ZINDEX. |
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435 screen_zindex = POPUPMENU_ZINDEX; |
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436 #endif |
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437 |
800 | 438 for (i = 0; i < pum_height; ++i) |
439 { | |
440 idx = i + pum_first; | |
441 attr = (idx == pum_selected) ? attr_select : attr_norm; | |
442 | |
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443 // prepend a space if there is room |
1344 | 444 #ifdef FEAT_RIGHTLEFT |
445 if (curwin->w_p_rl) | |
446 { | |
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447 if (pum_col < curwin->w_wincol + curwin->w_width - 1) |
1344 | 448 screen_putchar(' ', row, pum_col + 1, attr); |
449 } | |
450 else | |
451 #endif | |
452 if (pum_col > 0) | |
453 screen_putchar(' ', row, pum_col - 1, attr); | |
800 | 454 |
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455 // Display each entry, use two spaces for a Tab. |
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456 // Do this 3 times: For the main text, kind and extra info |
800 | 457 col = pum_col; |
458 totwidth = 0; | |
459 for (round = 1; round <= 3; ++round) | |
460 { | |
461 width = 0; | |
462 s = NULL; | |
463 switch (round) | |
464 { | |
465 case 1: p = pum_array[idx].pum_text; break; | |
466 case 2: p = pum_array[idx].pum_kind; break; | |
467 case 3: p = pum_array[idx].pum_extra; break; | |
468 } | |
469 if (p != NULL) | |
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470 for ( ; ; MB_PTR_ADV(p)) |
800 | 471 { |
472 if (s == NULL) | |
473 s = p; | |
474 w = ptr2cells(p); | |
475 if (*p == NUL || *p == TAB || totwidth + w > pum_width) | |
476 { | |
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477 // Display the text that fits or comes before a Tab. |
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478 // First convert it to printable characters. |
1344 | 479 char_u *st; |
480 int saved = *p; | |
1097 | 481 |
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482 if (saved != NUL) |
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483 *p = NUL; |
1097 | 484 st = transstr(s); |
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485 if (saved != NUL) |
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486 *p = saved; |
1344 | 487 #ifdef FEAT_RIGHTLEFT |
488 if (curwin->w_p_rl) | |
1097 | 489 { |
1344 | 490 if (st != NULL) |
491 { | |
492 char_u *rt = reverse_text(st); | |
493 | |
494 if (rt != NULL) | |
495 { | |
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496 char_u *rt_start = rt; |
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497 int size; |
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498 |
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499 size = vim_strsize(rt); |
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500 if (size > pum_width) |
1344 | 501 { |
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502 do |
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503 { |
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504 size -= has_mbyte |
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505 ? (*mb_ptr2cells)(rt) : 1; |
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506 MB_PTR_ADV(rt); |
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507 } while (size > pum_width); |
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508 |
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509 if (size < pum_width) |
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510 { |
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511 // Most left character requires |
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512 // 2-cells but only 1 cell is |
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513 // available on screen. Put a |
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514 // '<' on the left of the pum |
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515 // item |
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516 *(--rt) = '<'; |
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517 size++; |
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518 } |
1344 | 519 } |
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520 screen_puts_len(rt, (int)STRLEN(rt), |
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521 row, col - size + 1, attr); |
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522 vim_free(rt_start); |
1344 | 523 } |
524 vim_free(st); | |
525 } | |
526 col -= width; | |
527 } | |
528 else | |
529 #endif | |
530 { | |
531 if (st != NULL) | |
532 { | |
533 screen_puts_len(st, (int)STRLEN(st), row, col, | |
1097 | 534 attr); |
1344 | 535 vim_free(st); |
536 } | |
537 col += width; | |
1097 | 538 } |
800 | 539 |
540 if (*p != TAB) | |
541 break; | |
542 | |
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543 // Display two spaces for a Tab. |
1344 | 544 #ifdef FEAT_RIGHTLEFT |
545 if (curwin->w_p_rl) | |
546 { | |
547 screen_puts_len((char_u *)" ", 2, row, col - 1, | |
548 attr); | |
549 col -= 2; | |
550 } | |
551 else | |
552 #endif | |
553 { | |
554 screen_puts_len((char_u *)" ", 2, row, col, attr); | |
555 col += 2; | |
556 } | |
800 | 557 totwidth += 2; |
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558 s = NULL; // start text at next char |
800 | 559 width = 0; |
560 } | |
561 else | |
562 width += w; | |
563 } | |
564 | |
565 if (round > 1) | |
566 n = pum_kind_width + 1; | |
567 else | |
568 n = 1; | |
569 | |
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570 // Stop when there is nothing more to display. |
800 | 571 if (round == 3 |
572 || (round == 2 && pum_array[idx].pum_extra == NULL) | |
573 || (round == 1 && pum_array[idx].pum_kind == NULL | |
574 && pum_array[idx].pum_extra == NULL) | |
575 || pum_base_width + n >= pum_width) | |
576 break; | |
1344 | 577 #ifdef FEAT_RIGHTLEFT |
578 if (curwin->w_p_rl) | |
579 { | |
580 screen_fill(row, row + 1, pum_col - pum_base_width - n + 1, | |
581 col + 1, ' ', ' ', attr); | |
582 col = pum_col - pum_base_width - n + 1; | |
583 } | |
584 else | |
585 #endif | |
586 { | |
587 screen_fill(row, row + 1, col, pum_col + pum_base_width + n, | |
800 | 588 ' ', ' ', attr); |
1344 | 589 col = pum_col + pum_base_width + n; |
590 } | |
800 | 591 totwidth = pum_base_width + n; |
592 } | |
593 | |
1344 | 594 #ifdef FEAT_RIGHTLEFT |
595 if (curwin->w_p_rl) | |
596 screen_fill(row, row + 1, pum_col - pum_width + 1, col + 1, ' ', | |
597 ' ', attr); | |
598 else | |
599 #endif | |
600 screen_fill(row, row + 1, col, pum_col + pum_width, ' ', ' ', | |
601 attr); | |
800 | 602 if (pum_scrollbar > 0) |
1344 | 603 { |
604 #ifdef FEAT_RIGHTLEFT | |
605 if (curwin->w_p_rl) | |
606 screen_putchar(' ', row, pum_col - pum_width, | |
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607 i >= thumb_pos && i < thumb_pos + thumb_height |
800 | 608 ? attr_thumb : attr_scroll); |
1344 | 609 else |
610 #endif | |
611 screen_putchar(' ', row, pum_col + pum_width, | |
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612 i >= thumb_pos && i < thumb_pos + thumb_height |
1344 | 613 ? attr_thumb : attr_scroll); |
614 } | |
800 | 615 |
616 ++row; | |
617 } | |
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618 |
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619 #ifdef FEAT_PROP_POPUP |
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620 screen_zindex = 0; |
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621 #endif |
800 | 622 } |
623 | |
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624 #if (defined(FEAT_PROP_POPUP) && defined(FEAT_QUICKFIX)) || defined(PROTO) |
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625 /* |
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626 * Position the info popup relative to the popup menu item. |
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627 */ |
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628 void |
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diff
changeset
|
629 pum_position_info_popup(win_T *wp) |
17819
1f74a3c600a3
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
630 { |
18665
7369756d05de
patch 8.1.2324: with of scrollbar in popup menu not taken into account
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parents:
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diff
changeset
|
631 int col = pum_col + pum_width + pum_scrollbar + 1; |
17819
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diff
changeset
|
632 int row = pum_row; |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
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parents:
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diff
changeset
|
633 int botpos = POPPOS_BOTLEFT; |
1f74a3c600a3
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parents:
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diff
changeset
|
634 |
18396
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patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
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changeset
|
635 wp->w_popup_pos = POPPOS_TOPLEFT; |
17819
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parents:
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diff
changeset
|
636 if (Columns - col < 20 && Columns - col < pum_col) |
1f74a3c600a3
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parents:
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diff
changeset
|
637 { |
1f74a3c600a3
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
638 col = pum_col - 1; |
18396
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
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changeset
|
639 wp->w_popup_pos = POPPOS_TOPRIGHT; |
17819
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parents:
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diff
changeset
|
640 botpos = POPPOS_BOTRIGHT; |
18396
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patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
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changeset
|
641 wp->w_maxwidth = pum_col - 1; |
17819
1f74a3c600a3
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diff
changeset
|
642 } |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
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parents:
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diff
changeset
|
643 else |
18396
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patch 8.1.2192: cannot easily fill the info popup asynchronously
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parents:
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diff
changeset
|
644 wp->w_maxwidth = Columns - col + 1; |
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
645 wp->w_maxwidth -= popup_extra_width(wp); |
17819
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
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parents:
17817
diff
changeset
|
646 |
18396
ba5d8c5d77d7
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
647 row -= popup_top_extra(wp); |
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
648 if (wp->w_popup_flags & POPF_INFO_MENU) |
17819
1f74a3c600a3
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parents:
17817
diff
changeset
|
649 { |
1f74a3c600a3
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parents:
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diff
changeset
|
650 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
|
651 { |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
652 // menu above cursor line, align with bottom |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
653 row += pum_height; |
18396
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patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
654 wp->w_popup_pos = botpos; |
17819
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patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
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changeset
|
655 } |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
Bram Moolenaar <Bram@vim.org>
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changeset
|
656 else |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
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diff
changeset
|
657 // menu below cursor line, align with top |
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diff
changeset
|
658 row += 1; |
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changeset
|
659 } |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
660 else |
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changeset
|
661 // align with the selected item |
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changeset
|
662 row += pum_selected - pum_first + 1; |
1f74a3c600a3
patch 8.1.1906: info popup size is sometimes incorrect
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diff
changeset
|
663 |
18823
ae2bd5ec98d0
patch 8.1.2399: info popup on top of cursor if it doesn't fit
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
664 wp->w_popup_flags &= ~POPF_HIDDEN; |
ae2bd5ec98d0
patch 8.1.2399: info popup on top of cursor if it doesn't fit
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changeset
|
665 if (wp->w_maxwidth < 10) |
ae2bd5ec98d0
patch 8.1.2399: info popup on top of cursor if it doesn't fit
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parents:
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diff
changeset
|
666 // 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
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diff
changeset
|
667 // position, hide the popup. |
ae2bd5ec98d0
patch 8.1.2399: info popup on top of cursor if it doesn't fit
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diff
changeset
|
668 wp->w_popup_flags |= POPF_HIDDEN; |
ae2bd5ec98d0
patch 8.1.2399: info popup on top of cursor if it doesn't fit
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parents:
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diff
changeset
|
669 else |
ae2bd5ec98d0
patch 8.1.2399: info popup on top of cursor if it doesn't fit
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
670 popup_set_wantpos_rowcol(wp, row, col); |
17819
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diff
changeset
|
671 } |
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patch 8.1.1906: info popup size is sometimes incorrect
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changeset
|
672 #endif |
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changeset
|
673 |
800 | 674 /* |
675 * Set the index of the currently selected item. The menu will scroll when | |
676 * necessary. When "n" is out of range don't scroll. | |
838 | 677 * This may be repeated when the preview window is used: |
678 * "repeat" == 0: open preview window normally | |
679 * "repeat" == 1: open preview window but don't set the size | |
680 * "repeat" == 2: don't open preview window | |
800 | 681 * Returns TRUE when the window was resized and the location of the popup menu |
682 * must be recomputed. | |
683 */ | |
684 static int | |
17813
8ca20b0a3dc3
patch 8.1.1903: cannot build without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents:
17811
diff
changeset
|
685 pum_set_selected(int n, int repeat UNUSED) |
800 | 686 { |
687 int resized = FALSE; | |
688 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
|
689 #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
|
690 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
|
691 #endif |
18767
068337e86133
patch 8.1.2373: cannot build with +popupwin but without +quickfix
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
692 #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:
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diff
changeset
|
693 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:
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diff
changeset
|
694 #endif |
800 | 695 |
696 pum_selected = n; | |
697 | |
698 if (pum_selected >= 0 && pum_selected < pum_size) | |
699 { | |
700 if (pum_first > pum_selected - 4) | |
701 { | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
702 // 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
|
703 // scroll a whole page |
800 | 704 if (pum_first > pum_selected - 2) |
705 { | |
706 pum_first -= pum_height - 2; | |
707 if (pum_first < 0) | |
708 pum_first = 0; | |
709 else if (pum_first > pum_selected) | |
710 pum_first = pum_selected; | |
711 } | |
712 else | |
713 pum_first = pum_selected; | |
714 } | |
715 else if (pum_first < pum_selected - pum_height + 5) | |
716 { | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
717 // 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:
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diff
changeset
|
718 // scroll a whole page |
800 | 719 if (pum_first < pum_selected - pum_height + 1 + 2) |
720 { | |
721 pum_first += pum_height - 2; | |
722 if (pum_first < pum_selected - pum_height + 1) | |
723 pum_first = pum_selected - pum_height + 1; | |
724 } | |
725 else | |
726 pum_first = pum_selected - pum_height + 1; | |
727 } | |
728 | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
729 // Give a few lines of context when possible. |
800 | 730 if (context > 3) |
731 context = 3; | |
732 if (pum_height > 2) | |
733 { | |
734 if (pum_first > pum_selected - context) | |
735 { | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
736 // scroll down |
800 | 737 pum_first = pum_selected - context; |
738 if (pum_first < 0) | |
739 pum_first = 0; | |
740 } | |
741 else if (pum_first < pum_selected + context - pum_height + 1) | |
742 { | |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
743 // scroll up |
800 | 744 pum_first = pum_selected + context - pum_height + 1; |
745 } | |
746 } | |
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
|
747 // 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:
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diff
changeset
|
748 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:
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diff
changeset
|
749 pum_first = pum_size - pum_height; |
800 | 750 |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
751 #if defined(FEAT_QUICKFIX) |
816 | 752 /* |
753 * 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
|
754 * 'completeopt' contains "preview" or "popup" or "popuphidden". |
838 | 755 * Skip this when tried twice already. |
756 * Skip this also when there is not much room. | |
816 | 757 * NOTE: Be very careful not to sync undo! |
758 */ | |
800 | 759 if (pum_array[pum_selected].pum_info != NULL |
838 | 760 && Rows > 10 |
761 && repeat <= 1 | |
762 && vim_strchr(p_cot, 'p') != NULL) | |
800 | 763 { |
764 win_T *curwin_save = curwin; | |
12690
fad36581f788
patch 8.0.1223: crash when using autocomplete and tab pages
Christian Brabandt <cb@256bit.org>
parents:
12566
diff
changeset
|
765 tabpage_T *curtab_save = curtab; |
800 | 766 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
|
767 # 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
|
768 use_popup_T use_popup; |
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
|
769 # else |
18759
592c7b56db69
patch 8.1.2369: cannot build with quickfix and without text properties
Bram Moolenaar <Bram@vim.org>
parents:
18667
diff
changeset
|
770 # define use_popup USEPOPUP_NONE |
17767
c75da1064e33
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
|
771 # endif |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18759
diff
changeset
|
772 # ifdef FEAT_PROP_POPUP |
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
|
773 has_info = TRUE; |
18396
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
774 if (strstr((char *)p_cot, "popuphidden") != NULL) |
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
775 use_popup = USEPOPUP_HIDDEN; |
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
776 else if (strstr((char *)p_cot, "popup") != NULL) |
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
777 use_popup = USEPOPUP_NORMAL; |
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
778 else |
ba5d8c5d77d7
patch 8.1.2192: cannot easily fill the info popup asynchronously
Bram Moolenaar <Bram@vim.org>
parents:
18251
diff
changeset
|
779 use_popup = USEPOPUP_NONE; |
17950
bb0e25a8b5d7
patch 8.1.1971: manually enabling features causes build errors
Bram Moolenaar <Bram@vim.org>
parents:
17819
diff
changeset
|
780 # endif |
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
|
781 // 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:
18251
diff
changeset
|
782 // 3 lines by default, prefer 'previewheight' if set and smaller. |
800 | 783 g_do_tagpreview = 3; |
2622 | 784 if (p_pvh > 0 && p_pvh < g_do_tagpreview) |
785 g_do_tagpreview = p_pvh; | |
6043 | 786 ++RedrawingDisabled; |
17767
c75da1064e33
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
|
787 // 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
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
788 // things can happen to the undo tree. |
7181
ce8b286e89ef
commit https://github.com/vim/vim/commit/e7d1376b636e6c758196c3542bd2c1053f9edb75
Christian Brabandt <cb@256bit.org>
parents:
6089
diff
changeset
|
789 ++no_u_sync; |
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
|
790 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
|
791 --no_u_sync; |
6043 | 792 --RedrawingDisabled; |
800 | 793 g_do_tagpreview = 0; |
794 | |
17767
c75da1064e33
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
|
795 if (curwin->w_p_pvw |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18759
diff
changeset
|
796 # ifdef FEAT_PROP_POPUP |
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
|
797 || (curwin->w_popup_flags & POPF_INFO) |
c75da1064e33
patch 8.1.1880: cannot show extra info for completion in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17706
diff
changeset
|
798 # endif |
c75da1064e33
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
|
799 ) |
800 | 800 { |
10302
210af8588e8a
commit https://github.com/vim/vim/commit/50e5376926dc2ec4a26a7a16f8f0f3213c4afdf0
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801 if (!resized |
210af8588e8a
commit https://github.com/vim/vim/commit/50e5376926dc2ec4a26a7a16f8f0f3213c4afdf0
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802 && curbuf->b_nwindows == 1 |
210af8588e8a
commit https://github.com/vim/vim/commit/50e5376926dc2ec4a26a7a16f8f0f3213c4afdf0
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parents:
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diff
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803 && curbuf->b_fname == NULL |
17095
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patch 8.1.1547: functionality of bt_nofile() is confusing
Bram Moolenaar <Bram@vim.org>
parents:
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804 && bt_nofile(curbuf) |
800 | 805 && curbuf->b_p_bh[0] == 'w') |
806 { | |
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807 // Already a "wipeout" buffer, make it empty. |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
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808 while (!BUFEMPTY()) |
800 | 809 ml_delete((linenr_T)1, FALSE); |
810 } | |
825 | 811 else |
800 | 812 { |
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813 // Don't want to sync undo in the current buffer. |
825 | 814 ++no_u_sync; |
1743 | 815 res = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, 0, NULL); |
825 | 816 --no_u_sync; |
817 if (res == OK) | |
818 { | |
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819 // Edit a new, empty buffer. Set options for a "wipeout" |
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820 // buffer. |
825 | 821 set_option_value((char_u *)"swf", 0L, NULL, OPT_LOCAL); |
822 set_option_value((char_u *)"bt", 0L, | |
823 (char_u *)"nofile", OPT_LOCAL); | |
824 set_option_value((char_u *)"bh", 0L, | |
825 (char_u *)"wipe", OPT_LOCAL); | |
826 set_option_value((char_u *)"diff", 0L, | |
1302 | 827 NULL, OPT_LOCAL); |
825 | 828 } |
800 | 829 } |
830 if (res == OK) | |
831 { | |
832 char_u *p, *e; | |
833 linenr_T lnum = 0; | |
834 | |
835 for (p = pum_array[pum_selected].pum_info; *p != NUL; ) | |
836 { | |
837 e = vim_strchr(p, '\n'); | |
838 if (e == NULL) | |
839 { | |
840 ml_append(lnum++, p, 0, FALSE); | |
841 break; | |
842 } | |
843 else | |
844 { | |
845 *e = NUL; | |
835 | 846 ml_append(lnum++, p, (int)(e - p + 1), FALSE); |
800 | 847 *e = '\n'; |
848 p = e + 1; | |
849 } | |
850 } | |
17767
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851 // delete the empty last line |
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852 ml_delete(curbuf->b_ml.ml_line_count, FALSE); |
800 | 853 |
18812
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854 // Increase the height of the preview window to show the |
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855 // text, but no more than 'previewheight' lines. |
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856 if (repeat == 0 && use_popup == USEPOPUP_NONE) |
800 | 857 { |
838 | 858 if (lnum > p_pvh) |
859 lnum = p_pvh; | |
860 if (curwin->w_height < lnum) | |
861 { | |
862 win_setheight((int)lnum); | |
863 resized = TRUE; | |
864 } | |
800 | 865 } |
866 | |
867 curbuf->b_changed = 0; | |
868 curbuf->b_p_ma = FALSE; | |
17775
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patch 8.1.1884: cannot use mouse scroll wheel in popup in Insert mode
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869 if (pum_selected != prev_selected) |
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870 { |
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871 # ifdef FEAT_PROP_POPUP |
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872 curwin->w_firstline = 1; |
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873 # endif |
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874 curwin->w_topline = 1; |
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875 } |
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876 else if (curwin->w_topline > curbuf->b_ml.ml_line_count) |
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877 curwin->w_topline = curbuf->b_ml.ml_line_count; |
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878 curwin->w_cursor.lnum = curwin->w_topline; |
800 | 879 curwin->w_cursor.col = 0; |
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880 # ifdef FEAT_PROP_POPUP |
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881 if (use_popup != USEPOPUP_NONE) |
17819
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patch 8.1.1906: info popup size is sometimes incorrect
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882 { |
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883 pum_position_info_popup(curwin); |
17819
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884 if (win_valid(curwin_save)) |
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885 redraw_win_later(curwin_save, SOME_VALID); |
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886 } |
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887 # endif |
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diff
changeset
|
888 if ((curwin != curwin_save && win_valid(curwin_save)) |
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889 || (curtab != curtab_save |
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890 && valid_tabpage(curtab_save))) |
800 | 891 { |
12690
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892 if (curtab != curtab_save && valid_tabpage(curtab_save)) |
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893 goto_tabpage_tp(curtab_save, FALSE, FALSE); |
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894 |
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895 // When the first completion is done and the preview |
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896 // window is not resized, skip the preview window's |
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897 // status line redrawing. |
6089 | 898 if (ins_compl_active() && !resized) |
899 curwin->w_redr_status = FALSE; | |
900 | |
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901 // Return cursor to where we were |
800 | 902 validate_cursor(); |
903 redraw_later(SOME_VALID); | |
904 | |
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905 // When the preview window was resized we need to |
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906 // update the view on the buffer. Only go back to |
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907 // the window when needed, otherwise it will always be |
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908 // redraw. |
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909 if (resized && win_valid(curwin_save)) |
800 | 910 { |
7181
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911 ++no_u_sync; |
800 | 912 win_enter(curwin_save, TRUE); |
7181
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913 --no_u_sync; |
800 | 914 update_topline(); |
915 } | |
916 | |
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917 // Update the screen before drawing the popup menu. |
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918 // Enable updating the status lines. |
800 | 919 pum_do_redraw = TRUE; |
920 update_screen(0); | |
921 pum_do_redraw = FALSE; | |
922 | |
816 | 923 if (!resized && win_valid(curwin_save)) |
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924 { |
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925 # ifdef FEAT_PROP_POPUP |
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926 win_T *wp = curwin; |
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927 # endif |
7181
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
928 ++no_u_sync; |
800 | 929 win_enter(curwin_save, TRUE); |
7181
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|
930 --no_u_sync; |
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931 # ifdef FEAT_PROP_POPUP |
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932 if (use_popup == USEPOPUP_HIDDEN && win_valid(wp)) |
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933 popup_hide(wp); |
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934 # endif |
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diff
changeset
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935 } |
800 | 936 |
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937 // May need to update the screen again when there are |
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938 // autocommands involved. |
800 | 939 pum_do_redraw = TRUE; |
940 update_screen(0); | |
941 pum_do_redraw = FALSE; | |
15521
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patch 8.1.0768: updating completions may cause the popup menu to flicker
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942 call_update_screen = FALSE; |
800 | 943 } |
944 } | |
945 } | |
18763
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946 # if defined(FEAT_PROP_POPUP) && defined(FEAT_QUICKFIX) |
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patch 8.1.1850: focus may remain in popup window
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947 if (WIN_IS_POPUP(curwin)) |
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|
948 // can't keep focus in a popup window |
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949 win_enter(firstwin, TRUE); |
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950 # endif |
800 | 951 } |
952 #endif | |
953 } | |
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|
954 #if defined(FEAT_PROP_POPUP) && defined(FEAT_QUICKFIX) |
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955 if (!has_info) |
17817
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changeset
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956 // hide any popup info window |
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957 popup_hide_info(); |
17809
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patch 8.1.1901: the +insert_expand feature is not always available
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changeset
|
958 #endif |
800 | 959 |
960 if (!resized) | |
961 pum_redraw(); | |
962 | |
963 return resized; | |
964 } | |
965 | |
966 /* | |
967 * Undisplay the popup menu (later). | |
968 */ | |
969 void | |
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changeset
|
970 pum_undisplay(void) |
800 | 971 { |
972 pum_array = NULL; | |
13944
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patch 8.0.1842: popup menu inside terminal window isn't cleared
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changeset
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973 redraw_all_later(NOT_VALID); |
940 | 974 redraw_tabline = TRUE; |
800 | 975 status_redraw_all(); |
18763
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976 #if defined(FEAT_PROP_POPUP) && defined(FEAT_QUICKFIX) |
17817
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977 // hide any popup info window |
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changeset
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978 popup_hide_info(); |
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979 #endif |
800 | 980 } |
981 | |
982 /* | |
983 * Clear the popup menu. Currently only resets the offset to the first | |
984 * displayed item. | |
985 */ | |
986 void | |
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changeset
|
987 pum_clear(void) |
800 | 988 { |
989 pum_first = 0; | |
990 } | |
991 | |
992 /* | |
993 * Return TRUE if the popup menu is displayed. | |
994 * Overruled when "pum_do_redraw" is set, used to redraw the status lines. | |
995 */ | |
996 int | |
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diff
changeset
|
997 pum_visible(void) |
800 | 998 { |
999 return !pum_do_redraw && pum_array != NULL; | |
1000 } | |
1001 | |
1002 /* | |
14089
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patch 8.1.0062: popup menu broken if a callback changes the window layout
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parents:
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diff
changeset
|
1003 * Reposition the popup menu to adjust for window layout changes. |
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
|
1004 */ |
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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
|
1005 void |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1006 pum_may_redraw(void) |
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
|
1007 { |
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
|
1008 pumitem_T *array = pum_array; |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1009 int len = pum_size; |
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patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1010 int selected = pum_selected; |
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
|
1011 |
15521
6d949e552e99
patch 8.1.0768: updating completions may cause the popup menu to flicker
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
1012 if (!pum_visible() || pum_skip_redraw) |
14089
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1013 return; // nothing to do |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1014 |
14095
f452c4aeb837
patch 8.1.0065: balloon displayed at the wrong position
Christian Brabandt <cb@256bit.org>
parents:
14089
diff
changeset
|
1015 if (pum_window != curwin |
f452c4aeb837
patch 8.1.0065: balloon displayed at the wrong position
Christian Brabandt <cb@256bit.org>
parents:
14089
diff
changeset
|
1016 || (pum_win_row == curwin->w_wrow + W_WINROW(curwin) |
f452c4aeb837
patch 8.1.0065: balloon displayed at the wrong position
Christian Brabandt <cb@256bit.org>
parents:
14089
diff
changeset
|
1017 && pum_win_height == curwin->w_height |
f452c4aeb837
patch 8.1.0065: balloon displayed at the wrong position
Christian Brabandt <cb@256bit.org>
parents:
14089
diff
changeset
|
1018 && pum_win_col == curwin->w_wincol |
f452c4aeb837
patch 8.1.0065: balloon displayed at the wrong position
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1019 && pum_win_width == curwin->w_width)) |
14089
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1020 { |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1021 // window position didn't change, redraw in the same position |
ae53a9274f50
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Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1022 pum_redraw(); |
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
|
1023 } |
ae53a9274f50
patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
parents:
13944
diff
changeset
|
1024 else |
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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
|
1025 { |
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
|
1026 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
|
1027 |
ae53a9274f50
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1028 // 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:
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diff
changeset
|
1029 // 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:
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diff
changeset
|
1030 // completion was inserted, but we want the menu in the same position. |
ae53a9274f50
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1031 pum_undisplay(); |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1032 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>
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changeset
|
1033 curwin->w_valid |= VALID_WCOL; |
ae53a9274f50
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1034 pum_display(array, len, selected); |
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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
|
1035 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:
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diff
changeset
|
1036 } |
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patch 8.1.0062: popup menu broken if a callback changes the window layout
Christian Brabandt <cb@256bit.org>
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changeset
|
1037 } |
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
|
1038 |
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
|
1039 /* |
800 | 1040 * Return the height of the popup menu, the number of entries visible. |
1041 * Only valid when pum_visible() returns TRUE! | |
1042 */ | |
1043 int | |
7833
c079097365f3
commit https://github.com/vim/vim/commit/055409764ca5f7978d4c399d2c440af0ce971c4f
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1044 pum_get_height(void) |
800 | 1045 { |
1046 return pum_height; | |
1047 } | |
1048 | |
17813
8ca20b0a3dc3
patch 8.1.1903: cannot build without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents:
17811
diff
changeset
|
1049 #if defined(FEAT_EVAL) || defined(PROTO) |
16268
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patch 8.1.1138: plugins don't get notified when the popup menu changes
Bram Moolenaar <Bram@vim.org>
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diff
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|
1050 /* |
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changeset
|
1051 * Add size information about the pum to "dict". |
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1052 */ |
0f65f2808470
patch 8.1.1138: plugins don't get notified when the popup menu changes
Bram Moolenaar <Bram@vim.org>
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|
1053 void |
0f65f2808470
patch 8.1.1138: plugins don't get notified when the popup menu changes
Bram Moolenaar <Bram@vim.org>
parents:
15967
diff
changeset
|
1054 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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changeset
|
1055 { |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1056 if (!pum_visible()) |
0f65f2808470
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1057 return; |
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
|
1058 dict_add_number(dict, "height", pum_height); |
0f65f2808470
patch 8.1.1138: plugins don't get notified when the popup menu changes
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1059 dict_add_number(dict, "width", pum_width); |
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
|
1060 dict_add_number(dict, "row", pum_row); |
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
|
1061 dict_add_number(dict, "col", pum_col); |
0f65f2808470
patch 8.1.1138: plugins don't get notified when the popup menu changes
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1062 dict_add_number(dict, "size", pum_size); |
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
|
1063 dict_add_special(dict, "scrollbar", pum_scrollbar ? VVAL_TRUE : VVAL_FALSE); |
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
|
1064 } |
17813
8ca20b0a3dc3
patch 8.1.1903: cannot build without the +eval feature
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1065 #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
|
1066 |
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
|
1067 #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:
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diff
changeset
|
1068 static void |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1069 pum_position_at_mouse(int min_width) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
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|
1070 { |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
1071 if (Rows - mouse_row > pum_size) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1072 { |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1073 // 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
|
1074 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
|
1075 if (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
|
1076 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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changeset
|
1077 } |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1078 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
|
1079 { |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1080 // 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:
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changeset
|
1081 pum_row = mouse_row - pum_size; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1082 if (pum_row < 0) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
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changeset
|
1083 { |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1084 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
|
1085 pum_row = 0; |
244ff1b6d2ad
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Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
1086 } |
244ff1b6d2ad
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Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
1087 } |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
1088 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:
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diff
changeset
|
1089 || 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
|
1090 // Enough space to show at mouse column. |
13369
244ff1b6d2ad
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1091 pum_col = mouse_col; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1092 else |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1093 // 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:
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diff
changeset
|
1094 pum_col = Columns - (pum_base_width > min_width |
244ff1b6d2ad
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1095 ? min_width : pum_base_width); |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1096 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1097 pum_width = Columns - pum_col; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1098 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:
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diff
changeset
|
1099 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
|
1100 |
f452c4aeb837
patch 8.1.0065: balloon displayed at the wrong position
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parents:
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diff
changeset
|
1101 // 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
|
1102 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
|
1103 } |
244ff1b6d2ad
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1104 |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
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diff
changeset
|
1105 #endif |
13369
244ff1b6d2ad
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1106 |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1107 #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
|
1108 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
|
1109 static int balloon_arraysize; |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1110 |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1111 # define BALLOON_MIN_WIDTH 50 |
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
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diff
changeset
|
1112 # 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
|
1113 |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1114 typedef struct { |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1115 char_u *start; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1116 int bytelen; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1117 int cells; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1118 int indent; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1119 } balpart_T; |
058e93aee621
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1120 |
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diff
changeset
|
1121 /* |
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diff
changeset
|
1122 * Split a string into parts to display in the balloon. |
058e93aee621
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Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1123 * Aimed at output from gdb. Attempts to split at white space, preserve quoted |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1124 * strings and make a struct look good. |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
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|
1125 * Resulting array is stored in "array" and returns the size of the array. |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1126 */ |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1127 int |
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Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1128 split_message(char_u *mesg, pumitem_T **array) |
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patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1129 { |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1130 garray_T ga; |
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patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1131 char_u *p; |
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patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1132 balpart_T *item; |
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patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1133 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
|
1134 int height; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1135 int line; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1136 int item_idx; |
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patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1137 int indent = 0; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1138 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
|
1139 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
|
1140 int long_item_count = 0; |
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patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1141 int split_long_items = FALSE; |
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patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1142 |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1143 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
|
1144 p = mesg; |
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patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
1145 |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1146 while (*p != NUL) |
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patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1147 { |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1148 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
|
1149 goto failed; |
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patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1150 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:
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diff
changeset
|
1151 item->start = p; |
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patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1152 item->indent = indent; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1153 item->cells = indent * 2; |
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patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1154 ++ga.ga_len; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1155 while (*p != NUL) |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1156 { |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1157 if (*p == '"') |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1158 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
|
1159 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
|
1160 break; |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1161 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
|
1162 ++p; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1163 else if (!quoted) |
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Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1164 { |
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Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1165 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
|
1166 { |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1167 // 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
|
1168 if (*p == '{') |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1169 ++indent; |
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patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1170 else if (*p == '}' && indent > 0) |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1171 --indent; |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1172 ++item->cells; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1173 p = skipwhite(p + 1); |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1174 break; |
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Christian Brabandt <cb@256bit.org>
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12871
diff
changeset
|
1175 } |
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Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1176 } |
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Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1177 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
|
1178 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
|
1179 } |
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Christian Brabandt <cb@256bit.org>
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12871
diff
changeset
|
1180 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
|
1181 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
|
1182 ++p; |
12883
058e93aee621
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1183 if (item->cells > max_cells) |
058e93aee621
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Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1184 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
|
1185 long_item_count += (item->cells - 1) / BALLOON_MIN_WIDTH; |
12883
058e93aee621
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Christian Brabandt <cb@256bit.org>
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12871
diff
changeset
|
1186 } |
058e93aee621
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Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1187 |
058e93aee621
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Christian Brabandt <cb@256bit.org>
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12871
diff
changeset
|
1188 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
|
1189 |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1190 // 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
|
1191 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
|
1192 { |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1193 split_long_items = TRUE; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1194 height += long_item_count; |
058e93aee621
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1195 } |
058e93aee621
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1196 |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1197 // 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
|
1198 // position. |
12883
058e93aee621
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Christian Brabandt <cb@256bit.org>
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12871
diff
changeset
|
1199 if (height > max_height) |
058e93aee621
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Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1200 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
|
1201 *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:
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diff
changeset
|
1202 if (*array == NULL) |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1203 goto failed; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1204 |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1205 // 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
|
1206 (*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
|
1207 (*array + height - 1)->pum_text = vim_strsave((char_u *)""); |
058e93aee621
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Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1208 |
058e93aee621
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Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1209 for (line = 1, item_idx = 0; line < height - 1; ++item_idx) |
058e93aee621
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1210 { |
058e93aee621
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1211 int skip; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1212 int thislen; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1213 int copylen; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1214 int ind; |
058e93aee621
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Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1215 int cells; |
058e93aee621
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Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1216 |
058e93aee621
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Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1217 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
|
1218 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
|
1219 (*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
|
1220 else |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1221 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
|
1222 { |
18667
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1223 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
|
1224 { |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1225 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
|
1226 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
|
1227 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
|
1228 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
|
1229 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
|
1230 break; |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1231 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
|
1232 } |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1233 else |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1234 thislen = item->bytelen; |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1235 |
18667
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1236 // 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
|
1237 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
|
1238 if (p == NULL) |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1239 { |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1240 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
|
1241 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
|
1242 vim_free(*array); |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1243 goto failed; |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1244 } |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1245 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
|
1246 p[ind] = ' '; |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1247 |
18667
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1248 // 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
|
1249 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
|
1250 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
|
1251 break; |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1252 |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1253 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
|
1254 (*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
|
1255 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
|
1256 ++line; |
de350001150c
patch 8.1.2325: crash when using balloon with empty line
Bram Moolenaar <Bram@vim.org>
parents:
18665
diff
changeset
|
1257 } |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1258 } |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1259 ga_clear(&ga); |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1260 return height; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1261 |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1262 failed: |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1263 ga_clear(&ga); |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1264 return 0; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1265 } |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1266 |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1267 void |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1268 ui_remove_balloon(void) |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1269 { |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1270 if (balloon_array != NULL) |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1271 { |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1272 pum_undisplay(); |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1273 while (balloon_arraysize > 0) |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1274 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
|
1275 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
|
1276 } |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1277 } |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1278 |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1279 /* |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1280 * 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
|
1281 */ |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1282 void |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1283 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
|
1284 { |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1285 ui_remove_balloon(); |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1286 |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1287 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
|
1288 { |
ff3c99bd1038
patch 8.1.1303: not possible to hide a balloon
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
1289 pum_undisplay(); |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1290 return; |
16600
ff3c99bd1038
patch 8.1.1303: not possible to hide a balloon
Bram Moolenaar <Bram@vim.org>
parents:
16429
diff
changeset
|
1291 } |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1292 if (list != NULL) |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1293 { |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1294 listitem_T *li; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1295 int idx; |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1296 |
12883
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1297 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
|
1298 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
|
1299 if (balloon_array == NULL) |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1300 return; |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1301 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
|
1302 { |
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15087
diff
changeset
|
1303 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
|
1304 |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1305 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
|
1306 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
|
1307 } |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1308 } |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1309 else |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1310 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
|
1311 |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1312 if (balloon_arraysize > 0) |
058e93aee621
patch 8.0.1318: terminal balloon only shows one line
Christian Brabandt <cb@256bit.org>
parents:
12871
diff
changeset
|
1313 { |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1314 pum_array = balloon_array; |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1315 pum_size = balloon_arraysize; |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1316 pum_compute_size(); |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1317 pum_scrollbar = 0; |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1318 pum_height = balloon_arraysize; |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1319 |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1320 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
|
1321 pum_selected = -1; |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1322 pum_first = 0; |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1323 pum_redraw(); |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1324 } |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1325 } |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1326 |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1327 /* |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1328 * 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
|
1329 */ |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1330 void |
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1331 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
|
1332 { |
17292
8a095d343c59
patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents:
17095
diff
changeset
|
1333 // 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
|
1334 // cell. |
8a095d343c59
patch 8.1.1645: cannot use a popup window for a balloon
Bram Moolenaar <Bram@vim.org>
parents:
17095
diff
changeset
|
1335 ui_remove_balloon(); |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12690
diff
changeset
|
1336 } |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1337 #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
|
1338 |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17799
diff
changeset
|
1339 #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
|
1340 /* |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1341 * 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
|
1342 */ |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1343 static void |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1344 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
|
1345 { |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1346 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
|
1347 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1348 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
|
1349 pum_selected = -1; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1350 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
|
1351 pum_selected = idx; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1352 } |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1353 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1354 /* |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1355 * 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
|
1356 */ |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1357 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
|
1358 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
|
1359 { |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1360 vimmenu_T *mp; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1361 int idx = 0; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1362 exarg_T ea; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1363 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1364 for (mp = menu->children; mp != NULL; mp = mp->next) |
13400
c415cdd49ea4
patch 8.0.1574: show cursor in wrong place when using popup menu
Christian Brabandt <cb@256bit.org>
parents:
13392
diff
changeset
|
1365 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
|
1366 { |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1367 vim_memset(&ea, 0, sizeof(ea)); |
14952
405309f9dd13
patch 8.1.0487: no menus specifically for the terminal window
Bram Moolenaar <Bram@vim.org>
parents:
14685
diff
changeset
|
1368 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
|
1369 break; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1370 } |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1371 } |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1372 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1373 /* |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1374 * 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
|
1375 * closed. |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1376 */ |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1377 void |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1378 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
|
1379 { |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1380 vimmenu_T *mp; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1381 int idx = 0; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1382 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
|
1383 # 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
|
1384 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
|
1385 # 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
|
1386 int mode; |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1387 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1388 pum_undisplay(); |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1389 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
|
1390 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
|
1391 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1392 for (mp = menu->children; mp != NULL; mp = mp->next) |
13392
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1393 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
|
1394 || (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
|
1395 ++pum_size; |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1396 |
15375
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1397 // 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
|
1398 // pum_size being zero. |
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1399 if (pum_size <= 0) |
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1400 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15375
diff
changeset
|
1401 emsg(e_menuothermode); |
15375
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1402 return; |
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1403 } |
6012cc6936f7
patch 8.1.0695: internal error when using :popup
Bram Moolenaar <Bram@vim.org>
parents:
15324
diff
changeset
|
1404 |
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
|
1405 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
|
1406 if (array == NULL) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1407 return; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1408 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1409 for (mp = menu->children; mp != NULL; mp = mp->next) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1410 if (menu_is_separator(mp->dname)) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1411 array[idx++].pum_text = (char_u *)""; |
13392
d5347779fb20
patch 8.0.1570: can't use :popup for a menu in the terminal
Christian Brabandt <cb@256bit.org>
parents:
13369
diff
changeset
|
1412 else if (mp->modes & mp->enabled & mode) |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1413 array[idx++].pum_text = mp->dname; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1414 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1415 pum_array = array; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1416 pum_compute_size(); |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1417 pum_scrollbar = 0; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1418 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
|
1419 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
|
1420 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1421 pum_selected = -1; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1422 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
|
1423 # ifdef FEAT_BEVAL_TERM |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1424 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
|
1425 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
|
1426 # endif |
13369
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1427 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1428 for (;;) |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1429 { |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1430 int c; |
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 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
|
1433 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
|
1434 out_flush(); |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1435 |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1436 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
|
1437 |
d4c50bca8dbc
patch 8.1.1424: crash when popup menu is deleted while waiting for char
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
1438 // 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
|
1439 // 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
|
1440 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
|
1441 break; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1442 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
|
1443 { |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1444 // 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
|
1445 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
|
1446 break; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1447 } |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1448 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
|
1449 { |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18767
diff
changeset
|
1450 // 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
|
1451 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
|
1452 { |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1453 --pum_selected; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1454 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
|
1455 break; |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
parents:
13331
diff
changeset
|
1456 } |
244ff1b6d2ad
patch 8.0.1558: no right-click menu in a terminal
Christian Brabandt <cb@256bit.org>
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|
1457 } |
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patch 8.0.1558: no right-click menu in a terminal
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|
1458 else if (c == 'j' || c == K_DOWN || c == K_MOUSEDOWN) |
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patch 8.0.1558: no right-click menu in a terminal
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|
1459 { |
18812
d34ec6fe207d
patch 8.1.2394: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1460 // cursor down: select next item |
13369
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|
1461 while (pum_selected < pum_size - 1) |
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|
1462 { |
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patch 8.0.1558: no right-click menu in a terminal
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|
1463 ++pum_selected; |
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patch 8.0.1558: no right-click menu in a terminal
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|
1464 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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|
1465 break; |
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|
1466 } |
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|
1467 } |
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|
1468 else if (c == K_RIGHTMOUSE) |
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|
1469 { |
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|
1470 // Right mouse down: reposition the menu. |
13369
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|
1471 vungetc(c); |
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|
1472 break; |
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|
1473 } |
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|
1474 else if (c == K_LEFTDRAG || c == K_RIGHTDRAG || c == K_MOUSEMOVE) |
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|
1475 { |
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|
1476 // mouse moved: select item in the mouse row |
13369
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|
1477 pum_select_mouse_pos(); |
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|
1478 } |
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|
1479 else if (c == K_LEFTMOUSE || c == K_LEFTMOUSE_NM || c == K_RIGHTRELEASE) |
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|
1480 { |
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|
1481 // left mouse click: select clicked item, if any, and close; |
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|
1482 // right mouse release: select clicked item, close if any |
13369
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|
1483 pum_select_mouse_pos(); |
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|
1484 if (pum_selected >= 0) |
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|
1485 { |
13400
c415cdd49ea4
patch 8.0.1574: show cursor in wrong place when using popup menu
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diff
changeset
|
1486 pum_execute_menu(menu, mode); |
13369
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|
1487 break; |
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|
1488 } |
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|
1489 if (c == K_LEFTMOUSE || c == K_LEFTMOUSE_NM) |
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|
1490 break; |
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|
1491 } |
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1492 } |
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|
1493 |
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|
1494 vim_free(array); |
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|
1495 pum_undisplay(); |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
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changeset
|
1496 # ifdef FEAT_BEVAL_TERM |
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1497 p_bevalterm = save_bevalterm; |
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|
1498 mch_setmouse(TRUE); |
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|
1499 # endif |
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1500 } |
13392
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|
1501 |
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|
1502 void |
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|
1503 pum_make_popup(char_u *path_name, int use_mouse_pos) |
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1504 { |
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|
1505 vimmenu_T *menu; |
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|
1506 |
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|
1507 if (!use_mouse_pos) |
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1508 { |
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|
1509 // Hack: set mouse position at the cursor so that the menu pops up |
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|
1510 // around there. |
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|
1511 mouse_row = curwin->w_winrow + curwin->w_wrow; |
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|
1512 mouse_col = curwin->w_wincol + curwin->w_wcol; |
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|
1513 } |
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|
1514 |
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|
1515 menu = gui_find_menu(path_name); |
d5347779fb20
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|
1516 if (menu != NULL) |
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|
1517 pum_show_popupmenu(menu); |
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|
1518 } |
13369
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|
1519 #endif |