Mercurial > vim
annotate src/window.c @ 14862:27b9a84395b5 v8.1.0443
patch 8.1.0443: unnecessary static function prototypes
commit https://github.com/vim/vim/commit/6dff58f15cede9139b2fcfc64c9064326ea3d3b0
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Sep 30 21:43:26 2018 +0200
patch 8.1.0443: unnecessary static function prototypes
Problem: Unnecessary static function prototypes.
Solution: Remove unnecessary prototypes.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 30 Sep 2018 21:45:07 +0200 |
| parents | a74786d0370c |
| children | 1fd8e32532f7 |
| rev | line source |
|---|---|
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read a list of people who contributed. | |
| 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 #include "vim.h" | |
| 11 | |
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12 static int path_is_url(char_u *p); |
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13 static void cmd_with_count(char *cmd, char_u *bufp, size_t bufsize, long Prenum); |
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14 static void win_init(win_T *newp, win_T *oldp, int flags); |
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15 static void win_init_some(win_T *newp, win_T *oldp); |
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16 static void frame_comp_pos(frame_T *topfrp, int *row, int *col); |
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17 static void frame_setheight(frame_T *curfrp, int height); |
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18 static void frame_setwidth(frame_T *curfrp, int width); |
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19 static void win_exchange(long); |
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20 static void win_rotate(int, int); |
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21 static void win_totop(int size, int flags); |
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22 static void win_equal_rec(win_T *next_curwin, int current, frame_T *topfr, int dir, int col, int row, int width, int height); |
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23 static win_T *win_free_mem(win_T *win, int *dirp, tabpage_T *tp); |
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24 static frame_T *win_altframe(win_T *win, tabpage_T *tp); |
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25 static tabpage_T *alt_tabpage(void); |
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26 static win_T *frame2win(frame_T *frp); |
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27 static int frame_has_win(frame_T *frp, win_T *wp); |
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28 static void frame_new_height(frame_T *topfrp, int height, int topfirst, int wfh); |
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29 static int frame_fixed_height(frame_T *frp); |
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30 static int frame_fixed_width(frame_T *frp); |
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31 static void frame_add_statusline(frame_T *frp); |
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32 static void frame_new_width(frame_T *topfrp, int width, int leftfirst, int wfw); |
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33 static void frame_add_vsep(frame_T *frp); |
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34 static int frame_minwidth(frame_T *topfrp, win_T *next_curwin); |
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35 static void frame_fix_width(win_T *wp); |
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36 static int win_alloc_firstwin(win_T *oldwin); |
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37 static void new_frame(win_T *wp); |
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38 static tabpage_T *alloc_tabpage(void); |
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39 static int leave_tabpage(buf_T *new_curbuf, int trigger_leave_autocmds); |
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40 static void enter_tabpage(tabpage_T *tp, buf_T *old_curbuf, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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41 static void frame_fix_height(win_T *wp); |
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42 static int frame_minheight(frame_T *topfrp, win_T *next_curwin); |
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43 static void win_enter_ext(win_T *wp, int undo_sync, int no_curwin, int trigger_new_autocmds, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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44 static void win_free(win_T *wp, tabpage_T *tp); |
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45 static void frame_append(frame_T *after, frame_T *frp); |
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46 static void frame_insert(frame_T *before, frame_T *frp); |
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47 static void frame_remove(frame_T *frp); |
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48 static void win_goto_ver(int up, long count); |
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49 static void win_goto_hor(int left, long count); |
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50 static void frame_add_height(frame_T *frp, int n); |
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51 static void last_status_rec(frame_T *fr, int statusline); |
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52 |
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53 static void make_snapshot_rec(frame_T *fr, frame_T **frp); |
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54 static void clear_snapshot(tabpage_T *tp, int idx); |
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55 static void clear_snapshot_rec(frame_T *fr); |
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56 static int check_snapshot_rec(frame_T *sn, frame_T *fr); |
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57 static win_T *restore_snapshot_rec(frame_T *sn, frame_T *fr); |
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58 |
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59 static int frame_check_height(frame_T *topfrp, int height); |
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60 static int frame_check_width(frame_T *topfrp, int width); |
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61 |
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62 static win_T *win_alloc(win_T *after, int hidden); |
| 7 | 63 |
| 64 #define URL_SLASH 1 /* path_is_url() has found "://" */ | |
| 65 #define URL_BACKSLASH 2 /* path_is_url() has found ":\\" */ | |
| 66 | |
| 1187 | 67 #define NOWIN (win_T *)-1 /* non-existing window */ |
| 7 | 68 |
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69 #define ROWS_AVAIL (Rows - p_ch - tabline_height()) |
| 826 | 70 |
| 71 static char *m_onlyone = N_("Already only one window"); | |
| 72 | |
| 7 | 73 /* |
| 74 * all CTRL-W window commands are handled here, called from normal_cmd(). | |
| 75 */ | |
| 76 void | |
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77 do_window( |
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78 int nchar, |
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79 long Prenum, |
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80 int xchar) /* extra char from ":wincmd gx" or NUL */ |
| 7 | 81 { |
| 82 long Prenum1; | |
| 83 win_T *wp; | |
| 84 #if defined(FEAT_SEARCHPATH) || defined(FEAT_FIND_ID) | |
| 85 char_u *ptr; | |
| 681 | 86 linenr_T lnum = -1; |
| 7 | 87 #endif |
| 88 #ifdef FEAT_FIND_ID | |
| 89 int type = FIND_DEFINE; | |
| 90 int len; | |
| 91 #endif | |
| 92 char_u cbuf[40]; | |
| 93 | |
| 94 if (Prenum == 0) | |
| 95 Prenum1 = 1; | |
| 96 else | |
| 97 Prenum1 = Prenum; | |
| 98 | |
| 99 #ifdef FEAT_CMDWIN | |
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100 # define CHECK_CMDWIN \ |
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101 do { \ |
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102 if (cmdwin_type != 0) \ |
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103 { \ |
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104 EMSG(_(e_cmdwin)); \ |
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105 return; \ |
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106 } \ |
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107 } while (0) |
| 7 | 108 #else |
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109 # define CHECK_CMDWIN do { /**/ } while (0) |
| 7 | 110 #endif |
| 111 | |
| 112 switch (nchar) | |
| 113 { | |
| 114 /* split current window in two parts, horizontally */ | |
| 115 case 'S': | |
| 116 case Ctrl_S: | |
| 117 case 's': | |
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118 CHECK_CMDWIN; |
| 7 | 119 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 635 | 120 #ifdef FEAT_QUICKFIX |
| 121 /* When splitting the quickfix window open a new buffer in it, | |
| 122 * don't replicate the quickfix buffer. */ | |
| 123 if (bt_quickfix(curbuf)) | |
| 124 goto newwindow; | |
| 125 #endif | |
| 7 | 126 #ifdef FEAT_GUI |
| 127 need_mouse_correct = TRUE; | |
| 128 #endif | |
| 7009 | 129 (void)win_split((int)Prenum, 0); |
| 7 | 130 break; |
| 131 | |
| 132 /* split current window in two parts, vertically */ | |
| 133 case Ctrl_V: | |
| 134 case 'v': | |
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135 CHECK_CMDWIN; |
| 7 | 136 reset_VIsual_and_resel(); /* stop Visual mode */ |
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137 #ifdef FEAT_QUICKFIX |
| 1664 | 138 /* When splitting the quickfix window open a new buffer in it, |
| 139 * don't replicate the quickfix buffer. */ | |
| 140 if (bt_quickfix(curbuf)) | |
| 141 goto newwindow; | |
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142 #endif |
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143 #ifdef FEAT_GUI |
| 7 | 144 need_mouse_correct = TRUE; |
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145 #endif |
| 7009 | 146 (void)win_split((int)Prenum, WSP_VERT); |
| 7 | 147 break; |
| 148 | |
| 149 /* split current window and edit alternate file */ | |
| 150 case Ctrl_HAT: | |
| 151 case '^': | |
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152 CHECK_CMDWIN; |
| 7 | 153 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 6432 | 154 cmd_with_count("split #", cbuf, sizeof(cbuf), Prenum); |
| 7 | 155 do_cmdline_cmd(cbuf); |
| 156 break; | |
| 157 | |
| 158 /* open new window */ | |
| 159 case Ctrl_N: | |
| 160 case 'n': | |
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161 CHECK_CMDWIN; |
| 7 | 162 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 635 | 163 #ifdef FEAT_QUICKFIX |
| 164 newwindow: | |
| 165 #endif | |
| 7 | 166 if (Prenum) |
| 1664 | 167 /* window height */ |
| 168 vim_snprintf((char *)cbuf, sizeof(cbuf) - 5, "%ld", Prenum); | |
| 7 | 169 else |
| 170 cbuf[0] = NUL; | |
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171 #if defined(FEAT_QUICKFIX) |
| 1664 | 172 if (nchar == 'v' || nchar == Ctrl_V) |
| 173 STRCAT(cbuf, "v"); | |
| 174 #endif | |
| 7 | 175 STRCAT(cbuf, "new"); |
| 176 do_cmdline_cmd(cbuf); | |
| 177 break; | |
| 178 | |
| 179 /* quit current window */ | |
| 180 case Ctrl_Q: | |
| 181 case 'q': | |
| 182 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 183 cmd_with_count("quit", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 184 do_cmdline_cmd(cbuf); |
| 7 | 185 break; |
| 186 | |
| 187 /* close current window */ | |
| 188 case Ctrl_C: | |
| 189 case 'c': | |
| 190 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 191 cmd_with_count("close", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 192 do_cmdline_cmd(cbuf); |
| 7 | 193 break; |
| 194 | |
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195 #if defined(FEAT_QUICKFIX) |
| 7 | 196 /* close preview window */ |
| 197 case Ctrl_Z: | |
| 198 case 'z': | |
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199 CHECK_CMDWIN; |
| 7 | 200 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 201 do_cmdline_cmd((char_u *)"pclose"); | |
| 202 break; | |
| 203 | |
| 204 /* cursor to preview window */ | |
| 205 case 'P': | |
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206 FOR_ALL_WINDOWS(wp) |
| 7 | 207 if (wp->w_p_pvw) |
| 208 break; | |
| 209 if (wp == NULL) | |
| 210 EMSG(_("E441: There is no preview window")); | |
| 211 else | |
| 212 win_goto(wp); | |
| 213 break; | |
| 214 #endif | |
| 215 | |
| 216 /* close all but current window */ | |
| 217 case Ctrl_O: | |
| 218 case 'o': | |
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219 CHECK_CMDWIN; |
| 7 | 220 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 6432 | 221 cmd_with_count("only", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 222 do_cmdline_cmd(cbuf); |
| 7 | 223 break; |
| 224 | |
| 225 /* cursor to next window with wrap around */ | |
| 226 case Ctrl_W: | |
| 227 case 'w': | |
| 228 /* cursor to previous window with wrap around */ | |
| 229 case 'W': | |
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230 CHECK_CMDWIN; |
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231 if (ONE_WINDOW && Prenum != 1) /* just one window */ |
| 7 | 232 beep_flush(); |
| 233 else | |
| 234 { | |
| 235 if (Prenum) /* go to specified window */ | |
| 236 { | |
| 237 for (wp = firstwin; --Prenum > 0; ) | |
| 238 { | |
| 239 if (wp->w_next == NULL) | |
| 240 break; | |
| 241 else | |
| 242 wp = wp->w_next; | |
| 243 } | |
| 244 } | |
| 245 else | |
| 246 { | |
| 247 if (nchar == 'W') /* go to previous window */ | |
| 248 { | |
| 249 wp = curwin->w_prev; | |
| 250 if (wp == NULL) | |
| 251 wp = lastwin; /* wrap around */ | |
| 252 } | |
| 253 else /* go to next window */ | |
| 254 { | |
| 255 wp = curwin->w_next; | |
| 256 if (wp == NULL) | |
| 257 wp = firstwin; /* wrap around */ | |
| 258 } | |
| 259 } | |
| 260 win_goto(wp); | |
| 261 } | |
| 262 break; | |
| 263 | |
| 264 /* cursor to window below */ | |
| 265 case 'j': | |
| 266 case K_DOWN: | |
| 267 case Ctrl_J: | |
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268 CHECK_CMDWIN; |
| 7 | 269 win_goto_ver(FALSE, Prenum1); |
| 270 break; | |
| 271 | |
| 272 /* cursor to window above */ | |
| 273 case 'k': | |
| 274 case K_UP: | |
| 275 case Ctrl_K: | |
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276 CHECK_CMDWIN; |
| 7 | 277 win_goto_ver(TRUE, Prenum1); |
| 278 break; | |
| 279 | |
| 280 /* cursor to left window */ | |
| 281 case 'h': | |
| 282 case K_LEFT: | |
| 283 case Ctrl_H: | |
| 284 case K_BS: | |
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285 CHECK_CMDWIN; |
| 7 | 286 win_goto_hor(TRUE, Prenum1); |
| 287 break; | |
| 288 | |
| 289 /* cursor to right window */ | |
| 290 case 'l': | |
| 291 case K_RIGHT: | |
| 292 case Ctrl_L: | |
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293 CHECK_CMDWIN; |
| 7 | 294 win_goto_hor(FALSE, Prenum1); |
| 295 break; | |
| 296 | |
| 826 | 297 /* move window to new tab page */ |
| 298 case 'T': | |
| 1906 | 299 if (one_window()) |
| 826 | 300 MSG(_(m_onlyone)); |
| 301 else | |
| 302 { | |
| 303 tabpage_T *oldtab = curtab; | |
| 304 tabpage_T *newtab; | |
| 305 | |
| 306 /* First create a new tab with the window, then go back to | |
| 307 * the old tab and close the window there. */ | |
| 944 | 308 wp = curwin; |
| 826 | 309 if (win_new_tabpage((int)Prenum) == OK |
| 310 && valid_tabpage(oldtab)) | |
| 311 { | |
| 312 newtab = curtab; | |
| 4354 | 313 goto_tabpage_tp(oldtab, TRUE, TRUE); |
| 826 | 314 if (curwin == wp) |
| 315 win_close(curwin, FALSE); | |
| 316 if (valid_tabpage(newtab)) | |
| 4354 | 317 goto_tabpage_tp(newtab, TRUE, TRUE); |
| 826 | 318 } |
| 319 } | |
| 320 break; | |
| 321 | |
| 7 | 322 /* cursor to top-left window */ |
| 323 case 't': | |
| 324 case Ctrl_T: | |
| 325 win_goto(firstwin); | |
| 326 break; | |
| 327 | |
| 328 /* cursor to bottom-right window */ | |
| 329 case 'b': | |
| 330 case Ctrl_B: | |
| 331 win_goto(lastwin); | |
| 332 break; | |
| 333 | |
| 334 /* cursor to last accessed (previous) window */ | |
| 335 case 'p': | |
| 336 case Ctrl_P: | |
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337 if (!win_valid(prevwin)) |
| 7 | 338 beep_flush(); |
| 339 else | |
| 340 win_goto(prevwin); | |
| 341 break; | |
| 342 | |
| 343 /* exchange current and next window */ | |
| 344 case 'x': | |
| 345 case Ctrl_X: | |
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346 CHECK_CMDWIN; |
| 7 | 347 win_exchange(Prenum); |
| 348 break; | |
| 349 | |
| 350 /* rotate windows downwards */ | |
| 351 case Ctrl_R: | |
| 352 case 'r': | |
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353 CHECK_CMDWIN; |
| 7 | 354 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 355 win_rotate(FALSE, (int)Prenum1); /* downwards */ | |
| 356 break; | |
| 357 | |
| 358 /* rotate windows upwards */ | |
| 359 case 'R': | |
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360 CHECK_CMDWIN; |
| 7 | 361 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 362 win_rotate(TRUE, (int)Prenum1); /* upwards */ | |
| 363 break; | |
| 364 | |
| 365 /* move window to the very top/bottom/left/right */ | |
| 366 case 'K': | |
| 367 case 'J': | |
| 368 case 'H': | |
| 369 case 'L': | |
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370 CHECK_CMDWIN; |
| 7 | 371 win_totop((int)Prenum, |
| 372 ((nchar == 'H' || nchar == 'L') ? WSP_VERT : 0) | |
| 373 | ((nchar == 'H' || nchar == 'K') ? WSP_TOP : WSP_BOT)); | |
| 374 break; | |
| 375 | |
| 376 /* make all windows the same height */ | |
| 377 case '=': | |
| 378 #ifdef FEAT_GUI | |
| 379 need_mouse_correct = TRUE; | |
| 380 #endif | |
| 381 win_equal(NULL, FALSE, 'b'); | |
| 382 break; | |
| 383 | |
| 384 /* increase current window height */ | |
| 385 case '+': | |
| 386 #ifdef FEAT_GUI | |
| 387 need_mouse_correct = TRUE; | |
| 388 #endif | |
| 389 win_setheight(curwin->w_height + (int)Prenum1); | |
| 390 break; | |
| 391 | |
| 392 /* decrease current window height */ | |
| 393 case '-': | |
| 394 #ifdef FEAT_GUI | |
| 395 need_mouse_correct = TRUE; | |
| 396 #endif | |
| 397 win_setheight(curwin->w_height - (int)Prenum1); | |
| 398 break; | |
| 399 | |
| 400 /* set current window height */ | |
| 401 case Ctrl__: | |
| 402 case '_': | |
| 403 #ifdef FEAT_GUI | |
| 404 need_mouse_correct = TRUE; | |
| 405 #endif | |
| 406 win_setheight(Prenum ? (int)Prenum : 9999); | |
| 407 break; | |
| 408 | |
| 409 /* increase current window width */ | |
| 410 case '>': | |
| 411 #ifdef FEAT_GUI | |
| 412 need_mouse_correct = TRUE; | |
| 413 #endif | |
| 414 win_setwidth(curwin->w_width + (int)Prenum1); | |
| 415 break; | |
| 416 | |
| 417 /* decrease current window width */ | |
| 418 case '<': | |
| 419 #ifdef FEAT_GUI | |
| 420 need_mouse_correct = TRUE; | |
| 421 #endif | |
| 422 win_setwidth(curwin->w_width - (int)Prenum1); | |
| 423 break; | |
| 424 | |
| 425 /* set current window width */ | |
| 426 case '|': | |
| 427 #ifdef FEAT_GUI | |
| 428 need_mouse_correct = TRUE; | |
| 429 #endif | |
| 430 win_setwidth(Prenum != 0 ? (int)Prenum : 9999); | |
| 431 break; | |
| 432 | |
| 433 /* jump to tag and split window if tag exists (in preview window) */ | |
| 434 #if defined(FEAT_QUICKFIX) | |
| 435 case '}': | |
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436 CHECK_CMDWIN; |
| 7 | 437 if (Prenum) |
| 438 g_do_tagpreview = Prenum; | |
| 439 else | |
| 440 g_do_tagpreview = p_pvh; | |
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441 #endif |
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442 /* FALLTHROUGH */ |
| 7 | 443 case ']': |
| 444 case Ctrl_RSB: | |
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445 CHECK_CMDWIN; |
| 6239 | 446 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 447 if (Prenum) |
| 448 postponed_split = Prenum; | |
| 449 else | |
| 450 postponed_split = -1; | |
| 6251 | 451 #ifdef FEAT_QUICKFIX |
| 6264 | 452 if (nchar != '}') |
| 453 g_do_tagpreview = 0; | |
| 6251 | 454 #endif |
| 6239 | 455 |
| 456 /* Execute the command right here, required when "wincmd ]" | |
| 457 * was used in a function. */ | |
| 7 | 458 do_nv_ident(Ctrl_RSB, NUL); |
| 459 break; | |
| 460 | |
| 461 #ifdef FEAT_SEARCHPATH | |
| 462 /* edit file name under cursor in a new window */ | |
| 463 case 'f': | |
| 681 | 464 case 'F': |
| 7 | 465 case Ctrl_F: |
| 820 | 466 wingotofile: |
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467 CHECK_CMDWIN; |
| 344 | 468 |
| 681 | 469 ptr = grab_file_name(Prenum1, &lnum); |
| 7 | 470 if (ptr != NULL) |
| 471 { | |
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472 tabpage_T *oldtab = curtab; |
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473 win_T *oldwin = curwin; |
| 820 | 474 # ifdef FEAT_GUI |
| 7 | 475 need_mouse_correct = TRUE; |
| 820 | 476 # endif |
| 7 | 477 setpcmark(); |
| 478 if (win_split(0, 0) == OK) | |
| 479 { | |
| 2583 | 480 RESET_BINDING(curwin); |
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481 if (do_ecmd(0, ptr, NULL, NULL, ECMD_LASTL, |
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482 ECMD_HIDE, NULL) == FAIL) |
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483 { |
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484 /* Failed to open the file, close the window |
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485 * opened for it. */ |
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486 win_close(curwin, FALSE); |
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487 goto_tabpage_win(oldtab, oldwin); |
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488 } |
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489 else if (nchar == 'F' && lnum >= 0) |
| 681 | 490 { |
| 491 curwin->w_cursor.lnum = lnum; | |
| 492 check_cursor_lnum(); | |
| 493 beginline(BL_SOL | BL_FIX); | |
| 494 } | |
| 7 | 495 } |
| 496 vim_free(ptr); | |
| 497 } | |
| 498 break; | |
| 499 #endif | |
| 500 | |
| 501 #ifdef FEAT_FIND_ID | |
| 1187 | 502 /* Go to the first occurrence of the identifier under cursor along path in a |
| 7 | 503 * new window -- webb |
| 504 */ | |
| 505 case 'i': /* Go to any match */ | |
| 506 case Ctrl_I: | |
| 507 type = FIND_ANY; | |
| 508 /* FALLTHROUGH */ | |
| 509 case 'd': /* Go to definition, using 'define' */ | |
| 510 case Ctrl_D: | |
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511 CHECK_CMDWIN; |
| 7 | 512 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) |
| 513 break; | |
| 514 find_pattern_in_path(ptr, 0, len, TRUE, | |
| 515 Prenum == 0 ? TRUE : FALSE, type, | |
| 516 Prenum1, ACTION_SPLIT, (linenr_T)1, (linenr_T)MAXLNUM); | |
| 517 curwin->w_set_curswant = TRUE; | |
| 518 break; | |
| 519 #endif | |
| 520 | |
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521 /* Quickfix window only: view the result under the cursor in a new split. */ |
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522 #if defined(FEAT_QUICKFIX) |
| 170 | 523 case K_KENTER: |
| 524 case CAR: | |
| 525 if (bt_quickfix(curbuf)) | |
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526 qf_view_result(TRUE); |
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527 break; |
| 170 | 528 #endif |
| 529 | |
| 7 | 530 /* CTRL-W g extended commands */ |
| 531 case 'g': | |
| 532 case Ctrl_G: | |
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533 CHECK_CMDWIN; |
| 7 | 534 #ifdef USE_ON_FLY_SCROLL |
| 535 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 536 #endif | |
| 537 ++no_mapping; | |
| 538 ++allow_keys; /* no mapping for xchar, but allow key codes */ | |
| 539 if (xchar == NUL) | |
| 1389 | 540 xchar = plain_vgetc(); |
| 7 | 541 LANGMAP_ADJUST(xchar, TRUE); |
| 542 --no_mapping; | |
| 543 --allow_keys; | |
| 544 #ifdef FEAT_CMDL_INFO | |
| 545 (void)add_to_showcmd(xchar); | |
| 546 #endif | |
| 547 switch (xchar) | |
| 548 { | |
| 549 #if defined(FEAT_QUICKFIX) | |
| 550 case '}': | |
| 551 xchar = Ctrl_RSB; | |
| 552 if (Prenum) | |
| 553 g_do_tagpreview = Prenum; | |
| 554 else | |
| 555 g_do_tagpreview = p_pvh; | |
|
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556 #endif |
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557 /* FALLTHROUGH */ |
| 7 | 558 case ']': |
| 559 case Ctrl_RSB: | |
| 6239 | 560 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 561 if (Prenum) |
| 562 postponed_split = Prenum; | |
| 563 else | |
| 564 postponed_split = -1; | |
| 565 | |
| 566 /* Execute the command right here, required when | |
| 567 * "wincmd g}" was used in a function. */ | |
| 568 do_nv_ident('g', xchar); | |
| 569 break; | |
| 570 | |
| 820 | 571 #ifdef FEAT_SEARCHPATH |
| 572 case 'f': /* CTRL-W gf: "gf" in a new tab page */ | |
| 839 | 573 case 'F': /* CTRL-W gF: "gF" in a new tab page */ |
|
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574 cmdmod.tab = tabpage_index(curtab) + 1; |
| 839 | 575 nchar = xchar; |
| 820 | 576 goto wingotofile; |
| 577 #endif | |
| 7 | 578 default: |
| 579 beep_flush(); | |
| 580 break; | |
| 581 } | |
| 582 break; | |
| 583 | |
| 584 default: beep_flush(); | |
| 585 break; | |
| 586 } | |
| 587 } | |
| 588 | |
| 6489 | 589 /* |
| 590 * Figure out the address type for ":wnncmd". | |
| 591 */ | |
| 592 void | |
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593 get_wincmd_addr_type(char_u *arg, exarg_T *eap) |
| 6489 | 594 { |
| 595 switch (*arg) | |
| 596 { | |
| 597 case 'S': | |
| 598 case Ctrl_S: | |
| 599 case 's': | |
| 600 case Ctrl_N: | |
| 601 case 'n': | |
| 602 case 'j': | |
| 603 case Ctrl_J: | |
| 604 case 'k': | |
| 605 case Ctrl_K: | |
| 606 case 'T': | |
| 607 case Ctrl_R: | |
| 608 case 'r': | |
| 609 case 'R': | |
| 610 case 'K': | |
| 611 case 'J': | |
| 612 case '+': | |
| 613 case '-': | |
| 614 case Ctrl__: | |
| 615 case '_': | |
| 616 case '|': | |
| 617 case ']': | |
| 618 case Ctrl_RSB: | |
| 619 case 'g': | |
| 620 case Ctrl_G: | |
| 621 case Ctrl_V: | |
| 622 case 'v': | |
| 623 case 'h': | |
| 624 case Ctrl_H: | |
| 625 case 'l': | |
| 626 case Ctrl_L: | |
| 627 case 'H': | |
| 628 case 'L': | |
| 629 case '>': | |
| 630 case '<': | |
| 631 #if defined(FEAT_QUICKFIX) | |
| 632 case '}': | |
| 633 #endif | |
| 634 #ifdef FEAT_SEARCHPATH | |
| 635 case 'f': | |
| 636 case 'F': | |
| 637 case Ctrl_F: | |
| 638 #endif | |
| 639 #ifdef FEAT_FIND_ID | |
| 640 case 'i': | |
| 641 case Ctrl_I: | |
| 642 case 'd': | |
| 643 case Ctrl_D: | |
| 644 #endif | |
| 645 /* window size or any count */ | |
| 646 eap->addr_type = ADDR_LINES; | |
| 647 break; | |
| 648 | |
| 649 case Ctrl_HAT: | |
| 650 case '^': | |
| 651 /* buffer number */ | |
| 652 eap->addr_type = ADDR_BUFFERS; | |
| 653 break; | |
| 654 | |
| 655 case Ctrl_Q: | |
| 656 case 'q': | |
| 657 case Ctrl_C: | |
| 658 case 'c': | |
| 659 case Ctrl_O: | |
| 660 case 'o': | |
| 661 case Ctrl_W: | |
| 662 case 'w': | |
| 663 case 'W': | |
| 664 case 'x': | |
| 665 case Ctrl_X: | |
| 666 /* window number */ | |
| 667 eap->addr_type = ADDR_WINDOWS; | |
| 668 break; | |
| 669 | |
| 670 #if defined(FEAT_QUICKFIX) | |
| 671 case Ctrl_Z: | |
| 672 case 'z': | |
| 673 case 'P': | |
| 674 #endif | |
| 675 case 't': | |
| 676 case Ctrl_T: | |
| 677 case 'b': | |
| 678 case Ctrl_B: | |
| 679 case 'p': | |
| 680 case Ctrl_P: | |
| 681 case '=': | |
| 682 case CAR: | |
| 683 /* no count */ | |
| 684 eap->addr_type = 0; | |
| 685 break; | |
| 686 } | |
| 687 } | |
| 688 | |
| 6432 | 689 static void |
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690 cmd_with_count( |
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691 char *cmd, |
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692 char_u *bufp, |
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693 size_t bufsize, |
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694 long Prenum) |
| 6432 | 695 { |
| 696 size_t len = STRLEN(cmd); | |
| 697 | |
| 698 STRCPY(bufp, cmd); | |
| 699 if (Prenum > 0) | |
| 700 vim_snprintf((char *)bufp + len, bufsize - len, "%ld", Prenum); | |
| 701 } | |
| 702 | |
| 7 | 703 /* |
| 704 * split the current window, implements CTRL-W s and :split | |
| 705 * | |
| 706 * "size" is the height or width for the new window, 0 to use half of current | |
| 707 * height or width. | |
| 708 * | |
| 709 * "flags": | |
| 710 * WSP_ROOM: require enough room for new window | |
| 711 * WSP_VERT: vertical split. | |
| 712 * WSP_TOP: open window at the top-left of the shell (help window). | |
| 713 * WSP_BOT: open window at the bottom-right of the shell (quickfix window). | |
| 714 * WSP_HELP: creating the help window, keep layout snapshot | |
| 715 * | |
| 716 * return FAIL for failure, OK otherwise | |
| 717 */ | |
| 718 int | |
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719 win_split(int size, int flags) |
| 7 | 720 { |
| 682 | 721 /* When the ":tab" modifier was used open a new tab page instead. */ |
| 722 if (may_open_tabpage() == OK) | |
| 723 return OK; | |
| 724 | |
| 7 | 725 /* Add flags from ":vertical", ":topleft" and ":botright". */ |
| 726 flags |= cmdmod.split; | |
| 727 if ((flags & WSP_TOP) && (flags & WSP_BOT)) | |
| 728 { | |
| 729 EMSG(_("E442: Can't split topleft and botright at the same time")); | |
| 730 return FAIL; | |
| 731 } | |
| 732 | |
| 733 /* When creating the help window make a snapshot of the window layout. | |
| 734 * Otherwise clear the snapshot, it's now invalid. */ | |
| 735 if (flags & WSP_HELP) | |
| 1906 | 736 make_snapshot(SNAP_HELP_IDX); |
| 7 | 737 else |
| 1906 | 738 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 739 |
| 740 return win_split_ins(size, flags, NULL, 0); | |
| 741 } | |
| 742 | |
| 743 /* | |
| 3263 | 744 * When "new_wp" is NULL: split the current window in two. |
| 745 * When "new_wp" is not NULL: insert this window at the far | |
| 7 | 746 * top/left/right/bottom. |
| 747 * return FAIL for failure, OK otherwise | |
| 748 */ | |
| 1906 | 749 int |
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750 win_split_ins( |
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751 int size, |
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752 int flags, |
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753 win_T *new_wp, |
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754 int dir) |
| 7 | 755 { |
| 3263 | 756 win_T *wp = new_wp; |
| 7 | 757 win_T *oldwin; |
| 758 int new_size = size; | |
| 759 int i; | |
| 760 int need_status = 0; | |
| 761 int do_equal = FALSE; | |
| 762 int needed; | |
| 763 int available; | |
| 764 int oldwin_height = 0; | |
| 765 int layout; | |
| 6077 | 766 frame_T *frp, *curfrp, *frp2, *prevfrp; |
| 7 | 767 int before; |
| 6052 | 768 int minheight; |
| 6066 | 769 int wmh1; |
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770 int did_set_fraction = FALSE; |
| 7 | 771 |
| 772 if (flags & WSP_TOP) | |
| 773 oldwin = firstwin; | |
| 774 else if (flags & WSP_BOT) | |
| 775 oldwin = lastwin; | |
| 776 else | |
| 777 oldwin = curwin; | |
| 778 | |
| 779 /* add a status line when p_ls == 1 and splitting the first window */ | |
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780 if (ONE_WINDOW && p_ls == 1 && oldwin->w_status_height == 0) |
| 7 | 781 { |
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782 if (VISIBLE_HEIGHT(oldwin) <= p_wmh && new_wp == NULL) |
| 7 | 783 { |
| 784 EMSG(_(e_noroom)); | |
| 785 return FAIL; | |
| 786 } | |
| 787 need_status = STATUS_HEIGHT; | |
| 788 } | |
| 789 | |
| 1114 | 790 #ifdef FEAT_GUI |
| 791 /* May be needed for the scrollbars that are going to change. */ | |
| 792 if (gui.in_use) | |
| 793 out_flush(); | |
| 794 #endif | |
| 795 | |
| 7 | 796 if (flags & WSP_VERT) |
| 797 { | |
| 6068 | 798 int wmw1; |
| 799 int minwidth; | |
| 800 | |
| 7 | 801 layout = FR_ROW; |
| 802 | |
| 803 /* | |
| 804 * Check if we are able to split the current window and compute its | |
| 805 * width. | |
| 806 */ | |
| 6066 | 807 /* Current window requires at least 1 space. */ |
| 808 wmw1 = (p_wmw == 0 ? 1 : p_wmw); | |
| 809 needed = wmw1 + 1; | |
| 7 | 810 if (flags & WSP_ROOM) |
| 6066 | 811 needed += p_wiw - wmw1; |
| 6077 | 812 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 813 { |
| 6066 | 814 minwidth = frame_minwidth(topframe, NOWIN); |
| 7 | 815 available = topframe->fr_width; |
| 6052 | 816 needed += minwidth; |
| 7 | 817 } |
| 6077 | 818 else if (p_ea) |
| 819 { | |
| 820 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); | |
| 821 prevfrp = oldwin->w_frame; | |
| 822 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 823 frp = frp->fr_parent) | |
| 824 { | |
| 825 if (frp->fr_layout == FR_ROW) | |
| 826 for (frp2 = frp->fr_child; frp2 != NULL; | |
| 827 frp2 = frp2->fr_next) | |
| 828 if (frp2 != prevfrp) | |
| 829 minwidth += frame_minwidth(frp2, NOWIN); | |
| 830 prevfrp = frp; | |
| 831 } | |
| 832 available = topframe->fr_width; | |
| 833 needed += minwidth; | |
| 834 } | |
| 7 | 835 else |
| 6052 | 836 { |
| 6066 | 837 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); |
| 838 available = oldwin->w_frame->fr_width; | |
| 839 needed += minwidth; | |
| 6052 | 840 } |
| 3263 | 841 if (available < needed && new_wp == NULL) |
| 7 | 842 { |
| 843 EMSG(_(e_noroom)); | |
| 844 return FAIL; | |
| 845 } | |
| 846 if (new_size == 0) | |
| 847 new_size = oldwin->w_width / 2; | |
| 6052 | 848 if (new_size > available - minwidth - 1) |
| 849 new_size = available - minwidth - 1; | |
| 6066 | 850 if (new_size < wmw1) |
| 851 new_size = wmw1; | |
| 7 | 852 |
| 853 /* if it doesn't fit in the current window, need win_equal() */ | |
| 854 if (oldwin->w_width - new_size - 1 < p_wmw) | |
| 855 do_equal = TRUE; | |
| 779 | 856 |
| 857 /* We don't like to take lines for the new window from a | |
| 858 * 'winfixwidth' window. Take them from a window to the left or right | |
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859 * instead, if possible. Add one for the separator. */ |
| 779 | 860 if (oldwin->w_p_wfw) |
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861 win_setwidth_win(oldwin->w_width + new_size + 1, oldwin); |
| 1354 | 862 |
| 863 /* Only make all windows the same width if one of them (except oldwin) | |
| 864 * is wider than one of the split windows. */ | |
| 865 if (!do_equal && p_ea && size == 0 && *p_ead != 'v' | |
| 866 && oldwin->w_frame->fr_parent != NULL) | |
| 867 { | |
| 868 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 869 while (frp != NULL) | |
| 870 { | |
| 871 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 872 && (frp->fr_win->w_width > new_size | |
| 873 || frp->fr_win->w_width > oldwin->w_width | |
| 6373 | 874 - new_size - 1)) |
| 1354 | 875 { |
| 876 do_equal = TRUE; | |
| 877 break; | |
| 878 } | |
| 879 frp = frp->fr_next; | |
| 880 } | |
| 881 } | |
| 7 | 882 } |
| 883 else | |
| 884 { | |
| 885 layout = FR_COL; | |
| 886 | |
| 887 /* | |
| 888 * Check if we are able to split the current window and compute its | |
| 889 * height. | |
| 890 */ | |
| 6066 | 891 /* Current window requires at least 1 space. */ |
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892 wmh1 = (p_wmh == 0 ? 1 : p_wmh) + WINBAR_HEIGHT(curwin); |
| 6066 | 893 needed = wmh1 + STATUS_HEIGHT; |
| 7 | 894 if (flags & WSP_ROOM) |
| 6066 | 895 needed += p_wh - wmh1; |
| 6077 | 896 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 897 { |
| 6066 | 898 minheight = frame_minheight(topframe, NOWIN) + need_status; |
| 7 | 899 available = topframe->fr_height; |
| 6052 | 900 needed += minheight; |
| 7 | 901 } |
| 6077 | 902 else if (p_ea) |
| 903 { | |
| 904 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; | |
| 905 prevfrp = oldwin->w_frame; | |
| 906 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 907 frp = frp->fr_parent) | |
| 908 { | |
| 909 if (frp->fr_layout == FR_COL) | |
| 910 for (frp2 = frp->fr_child; frp2 != NULL; | |
| 911 frp2 = frp2->fr_next) | |
| 912 if (frp2 != prevfrp) | |
| 913 minheight += frame_minheight(frp2, NOWIN); | |
| 914 prevfrp = frp; | |
| 915 } | |
| 916 available = topframe->fr_height; | |
| 917 needed += minheight; | |
| 918 } | |
| 7 | 919 else |
| 920 { | |
| 6066 | 921 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; |
| 922 available = oldwin->w_frame->fr_height; | |
| 923 needed += minheight; | |
| 7 | 924 } |
| 3263 | 925 if (available < needed && new_wp == NULL) |
| 7 | 926 { |
| 927 EMSG(_(e_noroom)); | |
| 928 return FAIL; | |
| 929 } | |
| 930 oldwin_height = oldwin->w_height; | |
| 931 if (need_status) | |
| 932 { | |
| 933 oldwin->w_status_height = STATUS_HEIGHT; | |
| 934 oldwin_height -= STATUS_HEIGHT; | |
| 935 } | |
| 936 if (new_size == 0) | |
| 937 new_size = oldwin_height / 2; | |
| 6052 | 938 if (new_size > available - minheight - STATUS_HEIGHT) |
| 939 new_size = available - minheight - STATUS_HEIGHT; | |
| 6066 | 940 if (new_size < wmh1) |
| 941 new_size = wmh1; | |
| 7 | 942 |
| 943 /* if it doesn't fit in the current window, need win_equal() */ | |
| 944 if (oldwin_height - new_size - STATUS_HEIGHT < p_wmh) | |
| 945 do_equal = TRUE; | |
| 946 | |
| 947 /* We don't like to take lines for the new window from a | |
| 948 * 'winfixheight' window. Take them from a window above or below | |
| 949 * instead, if possible. */ | |
| 950 if (oldwin->w_p_wfh) | |
| 951 { | |
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952 /* Set w_fraction now so that the cursor keeps the same relative |
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953 * vertical position using the old height. */ |
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954 set_fraction(oldwin); |
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955 did_set_fraction = TRUE; |
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956 |
| 7 | 957 win_setheight_win(oldwin->w_height + new_size + STATUS_HEIGHT, |
| 958 oldwin); | |
| 959 oldwin_height = oldwin->w_height; | |
| 960 if (need_status) | |
| 961 oldwin_height -= STATUS_HEIGHT; | |
| 962 } | |
| 1354 | 963 |
| 964 /* Only make all windows the same height if one of them (except oldwin) | |
| 965 * is higher than one of the split windows. */ | |
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966 if (!do_equal && p_ea && size == 0 && *p_ead != 'h' |
| 1354 | 967 && oldwin->w_frame->fr_parent != NULL) |
| 968 { | |
| 969 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 970 while (frp != NULL) | |
| 971 { | |
| 972 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 973 && (frp->fr_win->w_height > new_size | |
| 974 || frp->fr_win->w_height > oldwin_height - new_size | |
| 975 - STATUS_HEIGHT)) | |
| 976 { | |
| 977 do_equal = TRUE; | |
| 978 break; | |
| 979 } | |
| 980 frp = frp->fr_next; | |
| 981 } | |
| 982 } | |
| 7 | 983 } |
| 984 | |
| 985 /* | |
| 986 * allocate new window structure and link it in the window list | |
| 987 */ | |
| 988 if ((flags & WSP_TOP) == 0 | |
| 989 && ((flags & WSP_BOT) | |
| 990 || (flags & WSP_BELOW) | |
| 991 || (!(flags & WSP_ABOVE) | |
|
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changeset
|
992 && ( (flags & WSP_VERT) ? p_spr : p_sb)))) |
| 7 | 993 { |
| 994 /* new window below/right of current one */ | |
| 3263 | 995 if (new_wp == NULL) |
| 1906 | 996 wp = win_alloc(oldwin, FALSE); |
| 7 | 997 else |
| 998 win_append(oldwin, wp); | |
| 999 } | |
| 1000 else | |
| 1001 { | |
| 3263 | 1002 if (new_wp == NULL) |
| 1906 | 1003 wp = win_alloc(oldwin->w_prev, FALSE); |
| 7 | 1004 else |
| 1005 win_append(oldwin->w_prev, wp); | |
| 1006 } | |
| 1007 | |
| 3263 | 1008 if (new_wp == NULL) |
| 7 | 1009 { |
| 1010 if (wp == NULL) | |
| 1011 return FAIL; | |
| 1012 | |
| 1906 | 1013 new_frame(wp); |
| 1014 if (wp->w_frame == NULL) | |
| 1015 { | |
| 1016 win_free(wp, NULL); | |
| 1017 return FAIL; | |
| 1018 } | |
| 1019 | |
| 675 | 1020 /* make the contents of the new window the same as the current one */ |
| 1822 | 1021 win_init(wp, curwin, flags); |
| 7 | 1022 } |
| 1023 | |
| 1024 /* | |
| 1025 * Reorganise the tree of frames to insert the new window. | |
| 1026 */ | |
| 1027 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1028 { | |
| 1029 if ((topframe->fr_layout == FR_COL && (flags & WSP_VERT) == 0) | |
| 1030 || (topframe->fr_layout == FR_ROW && (flags & WSP_VERT) != 0)) | |
| 1031 { | |
| 1032 curfrp = topframe->fr_child; | |
| 1033 if (flags & WSP_BOT) | |
| 1034 while (curfrp->fr_next != NULL) | |
| 1035 curfrp = curfrp->fr_next; | |
| 1036 } | |
| 1037 else | |
| 1038 curfrp = topframe; | |
| 1039 before = (flags & WSP_TOP); | |
| 1040 } | |
| 1041 else | |
| 1042 { | |
| 1043 curfrp = oldwin->w_frame; | |
| 1044 if (flags & WSP_BELOW) | |
| 1045 before = FALSE; | |
| 1046 else if (flags & WSP_ABOVE) | |
| 1047 before = TRUE; | |
|
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diff
changeset
|
1048 else if (flags & WSP_VERT) |
| 7 | 1049 before = !p_spr; |
| 1050 else | |
| 1051 before = !p_sb; | |
| 1052 } | |
| 1053 if (curfrp->fr_parent == NULL || curfrp->fr_parent->fr_layout != layout) | |
| 1054 { | |
| 1055 /* Need to create a new frame in the tree to make a branch. */ | |
| 1056 frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 1057 *frp = *curfrp; | |
| 1058 curfrp->fr_layout = layout; | |
| 1059 frp->fr_parent = curfrp; | |
| 1060 frp->fr_next = NULL; | |
| 1061 frp->fr_prev = NULL; | |
| 1062 curfrp->fr_child = frp; | |
| 1063 curfrp->fr_win = NULL; | |
| 1064 curfrp = frp; | |
| 1065 if (frp->fr_win != NULL) | |
| 1066 oldwin->w_frame = frp; | |
| 1067 else | |
| 1068 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 1069 frp->fr_parent = curfrp; | |
| 1070 } | |
| 1071 | |
| 3263 | 1072 if (new_wp == NULL) |
| 1906 | 1073 frp = wp->w_frame; |
| 7 | 1074 else |
| 3263 | 1075 frp = new_wp->w_frame; |
| 7 | 1076 frp->fr_parent = curfrp->fr_parent; |
| 1077 | |
| 1078 /* Insert the new frame at the right place in the frame list. */ | |
| 1079 if (before) | |
| 1080 frame_insert(curfrp, frp); | |
| 1081 else | |
| 1082 frame_append(curfrp, frp); | |
| 1083 | |
| 2665 | 1084 /* Set w_fraction now so that the cursor keeps the same relative |
| 1085 * vertical position. */ | |
|
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|
1086 if (!did_set_fraction) |
|
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|
1087 set_fraction(oldwin); |
| 2665 | 1088 wp->w_fraction = oldwin->w_fraction; |
| 1089 | |
| 7 | 1090 if (flags & WSP_VERT) |
| 1091 { | |
| 1092 wp->w_p_scr = curwin->w_p_scr; | |
| 2665 | 1093 |
| 7 | 1094 if (need_status) |
| 1095 { | |
|
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|
1096 win_new_height(oldwin, oldwin->w_height - 1); |
| 7 | 1097 oldwin->w_status_height = need_status; |
| 1098 } | |
| 1099 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1100 { | |
| 1101 /* set height and row of new window to full height */ | |
| 685 | 1102 wp->w_winrow = tabline_height(); |
|
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1103 win_new_height(wp, curfrp->fr_height - (p_ls > 0) |
|
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|
1104 - WINBAR_HEIGHT(wp)); |
| 7 | 1105 wp->w_status_height = (p_ls > 0); |
| 1106 } | |
| 1107 else | |
| 1108 { | |
| 1109 /* height and row of new window is same as current window */ | |
| 1110 wp->w_winrow = oldwin->w_winrow; | |
|
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|
1111 win_new_height(wp, VISIBLE_HEIGHT(oldwin)); |
| 7 | 1112 wp->w_status_height = oldwin->w_status_height; |
| 1113 } | |
| 1114 frp->fr_height = curfrp->fr_height; | |
| 1115 | |
| 1116 /* "new_size" of the current window goes to the new window, use | |
| 1117 * one column for the vertical separator */ | |
|
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|
1118 win_new_width(wp, new_size); |
| 7 | 1119 if (before) |
| 1120 wp->w_vsep_width = 1; | |
| 1121 else | |
| 1122 { | |
| 1123 wp->w_vsep_width = oldwin->w_vsep_width; | |
| 1124 oldwin->w_vsep_width = 1; | |
| 1125 } | |
| 1126 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1127 { | |
| 1128 if (flags & WSP_BOT) | |
| 1129 frame_add_vsep(curfrp); | |
| 1130 /* Set width of neighbor frame */ | |
| 1131 frame_new_width(curfrp, curfrp->fr_width | |
| 779 | 1132 - (new_size + ((flags & WSP_TOP) != 0)), flags & WSP_TOP, |
| 1133 FALSE); | |
| 7 | 1134 } |
| 1135 else | |
| 779 | 1136 win_new_width(oldwin, oldwin->w_width - (new_size + 1)); |
| 7 | 1137 if (before) /* new window left of current one */ |
| 1138 { | |
| 1139 wp->w_wincol = oldwin->w_wincol; | |
| 1140 oldwin->w_wincol += new_size + 1; | |
| 1141 } | |
| 1142 else /* new window right of current one */ | |
| 1143 wp->w_wincol = oldwin->w_wincol + oldwin->w_width + 1; | |
| 1144 frame_fix_width(oldwin); | |
| 1145 frame_fix_width(wp); | |
| 1146 } | |
| 1147 else | |
| 1148 { | |
| 1149 /* width and column of new window is same as current window */ | |
| 1150 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1151 { | |
| 1152 wp->w_wincol = 0; | |
|
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|
1153 win_new_width(wp, Columns); |
| 7 | 1154 wp->w_vsep_width = 0; |
| 1155 } | |
| 1156 else | |
| 1157 { | |
| 1158 wp->w_wincol = oldwin->w_wincol; | |
|
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|
1159 win_new_width(wp, oldwin->w_width); |
| 7 | 1160 wp->w_vsep_width = oldwin->w_vsep_width; |
| 1161 } | |
| 1162 frp->fr_width = curfrp->fr_width; | |
| 1163 | |
| 1164 /* "new_size" of the current window goes to the new window, use | |
| 1165 * one row for the status line */ | |
| 1166 win_new_height(wp, new_size); | |
| 1167 if (flags & (WSP_TOP | WSP_BOT)) | |
|
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changeset
|
1168 { |
|
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1169 int new_fr_height = curfrp->fr_height - new_size |
|
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|
1170 + WINBAR_HEIGHT(wp) ; |
|
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|
1171 |
|
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|
1172 if (!((flags & WSP_BOT) && p_ls == 0)) |
|
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|
1173 new_fr_height -= STATUS_HEIGHT; |
|
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changeset
|
1174 frame_new_height(curfrp, new_fr_height, flags & WSP_TOP, FALSE); |
|
0e90f3e13d88
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diff
changeset
|
1175 } |
| 7 | 1176 else |
| 1177 win_new_height(oldwin, oldwin_height - (new_size + STATUS_HEIGHT)); | |
| 1178 if (before) /* new window above current one */ | |
| 1179 { | |
| 1180 wp->w_winrow = oldwin->w_winrow; | |
| 1181 wp->w_status_height = STATUS_HEIGHT; | |
| 1182 oldwin->w_winrow += wp->w_height + STATUS_HEIGHT; | |
| 1183 } | |
| 1184 else /* new window below current one */ | |
| 1185 { | |
|
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1186 wp->w_winrow = oldwin->w_winrow + VISIBLE_HEIGHT(oldwin) |
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changeset
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1187 + STATUS_HEIGHT; |
| 7 | 1188 wp->w_status_height = oldwin->w_status_height; |
|
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|
1189 if (!(flags & WSP_BOT)) |
|
0e90f3e13d88
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diff
changeset
|
1190 oldwin->w_status_height = STATUS_HEIGHT; |
| 7 | 1191 } |
| 1192 if (flags & WSP_BOT) | |
| 1193 frame_add_statusline(curfrp); | |
| 1194 frame_fix_height(wp); | |
| 1195 frame_fix_height(oldwin); | |
| 1196 } | |
| 1197 | |
| 1198 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1199 (void)win_comp_pos(); | |
| 1200 | |
| 1201 /* | |
| 1202 * Both windows need redrawing | |
| 1203 */ | |
| 1204 redraw_win_later(wp, NOT_VALID); | |
| 1205 wp->w_redr_status = TRUE; | |
| 1206 redraw_win_later(oldwin, NOT_VALID); | |
| 1207 oldwin->w_redr_status = TRUE; | |
| 1208 | |
| 1209 if (need_status) | |
| 1210 { | |
| 1211 msg_row = Rows - 1; | |
| 1212 msg_col = sc_col; | |
| 1213 msg_clr_eos_force(); /* Old command/ruler may still be there */ | |
| 1214 comp_col(); | |
| 1215 msg_row = Rows - 1; | |
| 1216 msg_col = 0; /* put position back at start of line */ | |
| 1217 } | |
| 1218 | |
| 1219 /* | |
|
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|
1220 * equalize the window sizes. |
| 7 | 1221 */ |
| 1222 if (do_equal || dir != 0) | |
| 1223 win_equal(wp, TRUE, | |
| 1224 (flags & WSP_VERT) ? (dir == 'v' ? 'b' : 'h') | |
|
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changeset
|
1225 : dir == 'h' ? 'b' : 'v'); |
| 7 | 1226 |
| 1227 /* Don't change the window height/width to 'winheight' / 'winwidth' if a | |
| 1228 * size was given. */ | |
| 1229 if (flags & WSP_VERT) | |
| 1230 { | |
| 1231 i = p_wiw; | |
| 1232 if (size != 0) | |
| 1233 p_wiw = size; | |
| 1234 | |
| 1235 # ifdef FEAT_GUI | |
| 1236 /* When 'guioptions' includes 'L' or 'R' may have to add scrollbars. */ | |
| 1237 if (gui.in_use) | |
| 1238 gui_init_which_components(NULL); | |
| 1239 # endif | |
| 1240 } | |
| 1241 else | |
| 1242 { | |
| 1243 i = p_wh; | |
| 1244 if (size != 0) | |
| 1245 p_wh = size; | |
| 1246 } | |
|
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changeset
|
1247 |
| 6096 | 1248 #ifdef FEAT_JUMPLIST |
| 1249 /* Keep same changelist position in new window. */ | |
| 1250 wp->w_changelistidx = oldwin->w_changelistidx; | |
| 1251 #endif | |
| 1252 | |
|
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|
1253 /* |
|
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changeset
|
1254 * make the new window the current window |
|
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|
1255 */ |
|
9595
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commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
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diff
changeset
|
1256 win_enter_ext(wp, FALSE, FALSE, TRUE, TRUE, TRUE); |
| 7 | 1257 if (flags & WSP_VERT) |
| 1258 p_wiw = i; | |
| 1259 else | |
| 1260 p_wh = i; | |
| 1261 | |
| 1262 return OK; | |
| 1263 } | |
| 1264 | |
| 1906 | 1265 |
| 675 | 1266 /* |
| 1267 * Initialize window "newp" from window "oldp". | |
| 1268 * Used when splitting a window and when creating a new tab page. | |
| 1269 * The windows will both edit the same buffer. | |
| 1822 | 1270 * WSP_NEWLOC may be specified in flags to prevent the location list from |
| 1271 * being copied. | |
| 675 | 1272 */ |
| 1273 static void | |
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diff
changeset
|
1274 win_init(win_T *newp, win_T *oldp, int flags UNUSED) |
| 675 | 1275 { |
| 1276 int i; | |
| 1277 | |
| 1278 newp->w_buffer = oldp->w_buffer; | |
|
2250
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Add the conceal patch from Vince Negri.
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parents:
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changeset
|
1279 #ifdef FEAT_SYN_HL |
|
2253
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Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
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parents:
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changeset
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1280 newp->w_s = &(oldp->w_buffer->b_s); |
|
2250
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changeset
|
1281 #endif |
| 675 | 1282 oldp->w_buffer->b_nwindows++; |
| 1283 newp->w_cursor = oldp->w_cursor; | |
| 1284 newp->w_valid = 0; | |
| 1285 newp->w_curswant = oldp->w_curswant; | |
| 1286 newp->w_set_curswant = oldp->w_set_curswant; | |
| 1287 newp->w_topline = oldp->w_topline; | |
| 1288 #ifdef FEAT_DIFF | |
| 1289 newp->w_topfill = oldp->w_topfill; | |
| 1290 #endif | |
| 1291 newp->w_leftcol = oldp->w_leftcol; | |
| 1292 newp->w_pcmark = oldp->w_pcmark; | |
| 1293 newp->w_prev_pcmark = oldp->w_prev_pcmark; | |
| 1294 newp->w_alt_fnum = oldp->w_alt_fnum; | |
| 826 | 1295 newp->w_wrow = oldp->w_wrow; |
| 675 | 1296 newp->w_fraction = oldp->w_fraction; |
| 1297 newp->w_prev_fraction_row = oldp->w_prev_fraction_row; | |
| 1298 #ifdef FEAT_JUMPLIST | |
| 1299 copy_jumplist(oldp, newp); | |
| 1300 #endif | |
| 1301 #ifdef FEAT_QUICKFIX | |
| 1822 | 1302 if (flags & WSP_NEWLOC) |
| 1303 { | |
| 1304 /* Don't copy the location list. */ | |
| 1305 newp->w_llist = NULL; | |
| 1306 newp->w_llist_ref = NULL; | |
| 1307 } | |
| 1308 else | |
|
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changeset
|
1309 copy_loclist_stack(oldp, newp); |
| 675 | 1310 #endif |
| 5584 | 1311 newp->w_localdir = (oldp->w_localdir == NULL) |
| 1312 ? NULL : vim_strsave(oldp->w_localdir); | |
| 675 | 1313 |
| 1906 | 1314 /* copy tagstack and folds */ |
| 675 | 1315 for (i = 0; i < oldp->w_tagstacklen; i++) |
| 1316 { | |
| 1317 newp->w_tagstack[i] = oldp->w_tagstack[i]; | |
| 1318 if (newp->w_tagstack[i].tagname != NULL) | |
| 1319 newp->w_tagstack[i].tagname = | |
| 1320 vim_strsave(newp->w_tagstack[i].tagname); | |
| 1321 } | |
| 1322 newp->w_tagstackidx = oldp->w_tagstackidx; | |
| 1323 newp->w_tagstacklen = oldp->w_tagstacklen; | |
| 3068 | 1324 #ifdef FEAT_FOLDING |
| 675 | 1325 copyFoldingState(oldp, newp); |
| 3068 | 1326 #endif |
| 1906 | 1327 |
| 1328 win_init_some(newp, oldp); | |
|
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|
1329 |
| 3068 | 1330 #ifdef FEAT_SYN_HL |
|
2314
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changeset
|
1331 check_colorcolumn(newp); |
| 3068 | 1332 #endif |
| 1906 | 1333 } |
| 1334 | |
| 1335 /* | |
| 6222 | 1336 * Initialize window "newp" from window "old". |
| 1906 | 1337 * Only the essential things are copied. |
| 1338 */ | |
| 1339 static void | |
|
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1340 win_init_some(win_T *newp, win_T *oldp) |
| 1906 | 1341 { |
| 1342 /* Use the same argument list. */ | |
| 1343 newp->w_alist = oldp->w_alist; | |
| 1344 ++newp->w_alist->al_refcount; | |
| 1345 newp->w_arg_idx = oldp->w_arg_idx; | |
| 1346 | |
| 1347 /* copy options from existing window */ | |
| 1348 win_copy_options(oldp, newp); | |
| 675 | 1349 } |
| 1350 | |
|
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1351 |
| 7 | 1352 /* |
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1353 * Check if "win" is a pointer to an existing window in the current tab page. |
| 7 | 1354 */ |
| 1355 int | |
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1356 win_valid(win_T *win) |
| 7 | 1357 { |
| 1358 win_T *wp; | |
| 1359 | |
| 1360 if (win == NULL) | |
| 1361 return FALSE; | |
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1362 FOR_ALL_WINDOWS(wp) |
| 7 | 1363 if (wp == win) |
| 1364 return TRUE; | |
| 1365 return FALSE; | |
| 1366 } | |
| 1367 | |
| 1368 /* | |
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1369 * Check if "win" is a pointer to an existing window in any tab page. |
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1370 */ |
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1371 int |
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1372 win_valid_any_tab(win_T *win) |
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1373 { |
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1374 win_T *wp; |
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1375 tabpage_T *tp; |
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1376 |
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1377 if (win == NULL) |
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1378 return FALSE; |
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1379 FOR_ALL_TABPAGES(tp) |
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1380 { |
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1381 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
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1382 { |
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1383 if (wp == win) |
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1384 return TRUE; |
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1385 } |
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1386 } |
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1387 return FALSE; |
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1388 } |
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1389 |
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1390 /* |
| 7 | 1391 * Return the number of windows. |
| 1392 */ | |
| 1393 int | |
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1394 win_count(void) |
| 7 | 1395 { |
| 1396 win_T *wp; | |
| 1397 int count = 0; | |
| 1398 | |
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1399 FOR_ALL_WINDOWS(wp) |
| 7 | 1400 ++count; |
| 1401 return count; | |
| 1402 } | |
| 1403 | |
| 1404 /* | |
| 1405 * Make "count" windows on the screen. | |
| 1406 * Return actual number of windows on the screen. | |
| 1407 * Must be called when there is just one window, filling the whole screen | |
| 1408 * (excluding the command line). | |
| 1409 */ | |
| 1410 int | |
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1411 make_windows( |
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1412 int count, |
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1413 int vertical UNUSED) /* split windows vertically if TRUE */ |
| 7 | 1414 { |
| 1415 int maxcount; | |
| 1416 int todo; | |
| 1417 | |
| 1418 if (vertical) | |
| 1419 { | |
| 1420 /* Each windows needs at least 'winminwidth' lines and a separator | |
| 1421 * column. */ | |
| 1422 maxcount = (curwin->w_width + curwin->w_vsep_width | |
| 1423 - (p_wiw - p_wmw)) / (p_wmw + 1); | |
| 1424 } | |
| 1425 else | |
| 1426 { | |
| 1427 /* Each window needs at least 'winminheight' lines and a status line. */ | |
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1428 maxcount = (VISIBLE_HEIGHT(curwin) + curwin->w_status_height |
| 7 | 1429 - (p_wh - p_wmh)) / (p_wmh + STATUS_HEIGHT); |
| 1430 } | |
| 1431 | |
| 1432 if (maxcount < 2) | |
| 1433 maxcount = 2; | |
| 1434 if (count > maxcount) | |
| 1435 count = maxcount; | |
| 1436 | |
| 1437 /* | |
| 1438 * add status line now, otherwise first window will be too big | |
| 1439 */ | |
| 1440 if (count > 1) | |
| 1441 last_status(TRUE); | |
| 1442 | |
| 1443 /* | |
| 1444 * Don't execute autocommands while creating the windows. Must do that | |
| 1445 * when putting the buffers in the windows. | |
| 1446 */ | |
| 1410 | 1447 block_autocmds(); |
| 7 | 1448 |
| 1449 /* todo is number of windows left to create */ | |
| 1450 for (todo = count - 1; todo > 0; --todo) | |
| 1451 if (vertical) | |
| 1452 { | |
| 1453 if (win_split(curwin->w_width - (curwin->w_width - todo) | |
| 1454 / (todo + 1) - 1, WSP_VERT | WSP_ABOVE) == FAIL) | |
| 1455 break; | |
| 1456 } | |
| 1457 else | |
| 1458 { | |
| 1459 if (win_split(curwin->w_height - (curwin->w_height - todo | |
| 1460 * STATUS_HEIGHT) / (todo + 1) | |
| 1461 - STATUS_HEIGHT, WSP_ABOVE) == FAIL) | |
| 1462 break; | |
| 1463 } | |
| 1464 | |
| 1410 | 1465 unblock_autocmds(); |
| 7 | 1466 |
| 1467 /* return actual number of windows */ | |
| 1468 return (count - todo); | |
| 1469 } | |
| 1470 | |
| 1471 /* | |
| 1472 * Exchange current and next window | |
| 1473 */ | |
| 1474 static void | |
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1475 win_exchange(long Prenum) |
| 7 | 1476 { |
| 1477 frame_T *frp; | |
| 1478 frame_T *frp2; | |
| 1479 win_T *wp; | |
| 1480 win_T *wp2; | |
| 1481 int temp; | |
| 1482 | |
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1483 if (ONE_WINDOW) /* just one window */ |
| 7 | 1484 { |
| 1485 beep_flush(); | |
| 1486 return; | |
| 1487 } | |
| 1488 | |
| 1489 #ifdef FEAT_GUI | |
| 1490 need_mouse_correct = TRUE; | |
| 1491 #endif | |
| 1492 | |
| 1493 /* | |
| 1494 * find window to exchange with | |
| 1495 */ | |
| 1496 if (Prenum) | |
| 1497 { | |
| 1498 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1499 while (frp != NULL && --Prenum > 0) | |
| 1500 frp = frp->fr_next; | |
| 1501 } | |
| 1502 else if (curwin->w_frame->fr_next != NULL) /* Swap with next */ | |
| 1503 frp = curwin->w_frame->fr_next; | |
| 1504 else /* Swap last window in row/col with previous */ | |
| 1505 frp = curwin->w_frame->fr_prev; | |
| 1506 | |
| 1507 /* We can only exchange a window with another window, not with a frame | |
| 1508 * containing windows. */ | |
| 1509 if (frp == NULL || frp->fr_win == NULL || frp->fr_win == curwin) | |
| 1510 return; | |
| 1511 wp = frp->fr_win; | |
| 1512 | |
| 1513 /* | |
| 1514 * 1. remove curwin from the list. Remember after which window it was in wp2 | |
| 1515 * 2. insert curwin before wp in the list | |
| 1516 * if wp != wp2 | |
| 1517 * 3. remove wp from the list | |
| 1518 * 4. insert wp after wp2 | |
| 1519 * 5. exchange the status line height and vsep width. | |
| 1520 */ | |
| 1521 wp2 = curwin->w_prev; | |
| 1522 frp2 = curwin->w_frame->fr_prev; | |
| 1523 if (wp->w_prev != curwin) | |
| 1524 { | |
| 671 | 1525 win_remove(curwin, NULL); |
| 7 | 1526 frame_remove(curwin->w_frame); |
| 1527 win_append(wp->w_prev, curwin); | |
| 1528 frame_insert(frp, curwin->w_frame); | |
| 1529 } | |
| 1530 if (wp != wp2) | |
| 1531 { | |
| 671 | 1532 win_remove(wp, NULL); |
| 7 | 1533 frame_remove(wp->w_frame); |
| 1534 win_append(wp2, wp); | |
| 1535 if (frp2 == NULL) | |
| 1536 frame_insert(wp->w_frame->fr_parent->fr_child, wp->w_frame); | |
| 1537 else | |
| 1538 frame_append(frp2, wp->w_frame); | |
| 1539 } | |
| 1540 temp = curwin->w_status_height; | |
| 1541 curwin->w_status_height = wp->w_status_height; | |
| 1542 wp->w_status_height = temp; | |
| 1543 temp = curwin->w_vsep_width; | |
| 1544 curwin->w_vsep_width = wp->w_vsep_width; | |
| 1545 wp->w_vsep_width = temp; | |
| 1546 | |
| 1547 /* If the windows are not in the same frame, exchange the sizes to avoid | |
| 1548 * messing up the window layout. Otherwise fix the frame sizes. */ | |
| 1549 if (curwin->w_frame->fr_parent != wp->w_frame->fr_parent) | |
| 1550 { | |
| 1551 temp = curwin->w_height; | |
| 1552 curwin->w_height = wp->w_height; | |
| 1553 wp->w_height = temp; | |
| 1554 temp = curwin->w_width; | |
| 1555 curwin->w_width = wp->w_width; | |
| 1556 wp->w_width = temp; | |
| 1557 } | |
| 1558 else | |
| 1559 { | |
| 1560 frame_fix_height(curwin); | |
| 1561 frame_fix_height(wp); | |
| 1562 frame_fix_width(curwin); | |
| 1563 frame_fix_width(wp); | |
| 1564 } | |
| 1565 | |
| 1566 (void)win_comp_pos(); /* recompute window positions */ | |
| 1567 | |
| 1568 win_enter(wp, TRUE); | |
| 1569 redraw_later(CLEAR); | |
| 1570 } | |
| 1571 | |
| 1572 /* | |
| 1573 * rotate windows: if upwards TRUE the second window becomes the first one | |
| 1574 * if upwards FALSE the first window becomes the second one | |
| 1575 */ | |
| 1576 static void | |
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1577 win_rotate(int upwards, int count) |
| 7 | 1578 { |
| 1579 win_T *wp1; | |
| 1580 win_T *wp2; | |
| 1581 frame_T *frp; | |
| 1582 int n; | |
| 1583 | |
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1584 if (ONE_WINDOW) /* nothing to do */ |
| 7 | 1585 { |
| 1586 beep_flush(); | |
| 1587 return; | |
| 1588 } | |
| 1589 | |
| 1590 #ifdef FEAT_GUI | |
| 1591 need_mouse_correct = TRUE; | |
| 1592 #endif | |
| 1593 | |
| 1594 /* Check if all frames in this row/col have one window. */ | |
| 1595 for (frp = curwin->w_frame->fr_parent->fr_child; frp != NULL; | |
| 1596 frp = frp->fr_next) | |
| 1597 if (frp->fr_win == NULL) | |
| 1598 { | |
| 1599 EMSG(_("E443: Cannot rotate when another window is split")); | |
| 1600 return; | |
| 1601 } | |
| 1602 | |
| 1603 while (count--) | |
| 1604 { | |
| 1605 if (upwards) /* first window becomes last window */ | |
| 1606 { | |
| 1607 /* remove first window/frame from the list */ | |
| 1608 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1609 wp1 = frp->fr_win; | |
| 671 | 1610 win_remove(wp1, NULL); |
| 7 | 1611 frame_remove(frp); |
| 1612 | |
| 1613 /* find last frame and append removed window/frame after it */ | |
| 1614 for ( ; frp->fr_next != NULL; frp = frp->fr_next) | |
| 1615 ; | |
| 1616 win_append(frp->fr_win, wp1); | |
| 1617 frame_append(frp, wp1->w_frame); | |
| 1618 | |
| 1619 wp2 = frp->fr_win; /* previously last window */ | |
| 1620 } | |
| 1621 else /* last window becomes first window */ | |
| 1622 { | |
| 1623 /* find last window/frame in the list and remove it */ | |
| 1624 for (frp = curwin->w_frame; frp->fr_next != NULL; | |
| 1625 frp = frp->fr_next) | |
| 1626 ; | |
| 1627 wp1 = frp->fr_win; | |
| 1628 wp2 = wp1->w_prev; /* will become last window */ | |
| 671 | 1629 win_remove(wp1, NULL); |
| 7 | 1630 frame_remove(frp); |
| 1631 | |
| 1632 /* append the removed window/frame before the first in the list */ | |
| 1633 win_append(frp->fr_parent->fr_child->fr_win->w_prev, wp1); | |
| 1634 frame_insert(frp->fr_parent->fr_child, frp); | |
| 1635 } | |
| 1636 | |
| 1637 /* exchange status height and vsep width of old and new last window */ | |
| 1638 n = wp2->w_status_height; | |
| 1639 wp2->w_status_height = wp1->w_status_height; | |
| 1640 wp1->w_status_height = n; | |
| 1641 frame_fix_height(wp1); | |
| 1642 frame_fix_height(wp2); | |
| 1643 n = wp2->w_vsep_width; | |
| 1644 wp2->w_vsep_width = wp1->w_vsep_width; | |
| 1645 wp1->w_vsep_width = n; | |
| 1646 frame_fix_width(wp1); | |
| 1647 frame_fix_width(wp2); | |
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1648 |
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1649 /* recompute w_winrow and w_wincol for all windows */ |
| 7 | 1650 (void)win_comp_pos(); |
| 1651 } | |
| 1652 | |
| 1653 redraw_later(CLEAR); | |
| 1654 } | |
| 1655 | |
| 1656 /* | |
| 1657 * Move the current window to the very top/bottom/left/right of the screen. | |
| 1658 */ | |
| 1659 static void | |
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1660 win_totop(int size, int flags) |
| 7 | 1661 { |
| 1662 int dir; | |
| 1663 int height = curwin->w_height; | |
| 1664 | |
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1665 if (ONE_WINDOW) |
| 7 | 1666 { |
| 1667 beep_flush(); | |
| 1668 return; | |
| 1669 } | |
| 1670 | |
| 1671 /* Remove the window and frame from the tree of frames. */ | |
| 671 | 1672 (void)winframe_remove(curwin, &dir, NULL); |
| 1673 win_remove(curwin, NULL); | |
| 7 | 1674 last_status(FALSE); /* may need to remove last status line */ |
| 1675 (void)win_comp_pos(); /* recompute window positions */ | |
| 1676 | |
| 1677 /* Split a window on the desired side and put the window there. */ | |
| 1678 (void)win_split_ins(size, flags, curwin, dir); | |
| 1679 if (!(flags & WSP_VERT)) | |
| 1680 { | |
| 1681 win_setheight(height); | |
| 1682 if (p_ea) | |
| 1683 win_equal(curwin, TRUE, 'v'); | |
| 1684 } | |
| 1685 | |
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1686 #if defined(FEAT_GUI) |
| 7 | 1687 /* When 'guioptions' includes 'L' or 'R' may have to remove or add |
| 1688 * scrollbars. Have to update them anyway. */ | |
| 1906 | 1689 gui_may_update_scrollbars(); |
| 1690 #endif | |
| 7 | 1691 } |
| 1692 | |
| 1693 /* | |
| 1694 * Move window "win1" to below/right of "win2" and make "win1" the current | |
| 1695 * window. Only works within the same frame! | |
| 1696 */ | |
| 1697 void | |
|
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1698 win_move_after(win_T *win1, win_T *win2) |
| 7 | 1699 { |
| 1700 int height; | |
| 1701 | |
| 1702 /* check if the arguments are reasonable */ | |
| 1703 if (win1 == win2) | |
| 1704 return; | |
| 1705 | |
| 1706 /* check if there is something to do */ | |
| 1707 if (win2->w_next != win1) | |
| 1708 { | |
| 1709 /* may need move the status line/vertical separator of the last window | |
| 1710 * */ | |
| 1711 if (win1 == lastwin) | |
| 1712 { | |
| 1713 height = win1->w_prev->w_status_height; | |
| 1714 win1->w_prev->w_status_height = win1->w_status_height; | |
| 1715 win1->w_status_height = height; | |
| 1070 | 1716 if (win1->w_prev->w_vsep_width == 1) |
| 1717 { | |
| 1718 /* Remove the vertical separator from the last-but-one window, | |
| 1719 * add it to the last window. Adjust the frame widths. */ | |
| 1720 win1->w_prev->w_vsep_width = 0; | |
| 1721 win1->w_prev->w_frame->fr_width -= 1; | |
| 1722 win1->w_vsep_width = 1; | |
| 1723 win1->w_frame->fr_width += 1; | |
| 1724 } | |
| 7 | 1725 } |
| 1726 else if (win2 == lastwin) | |
| 1727 { | |
| 1728 height = win1->w_status_height; | |
| 1729 win1->w_status_height = win2->w_status_height; | |
| 1730 win2->w_status_height = height; | |
| 1070 | 1731 if (win1->w_vsep_width == 1) |
| 1732 { | |
| 1733 /* Remove the vertical separator from win1, add it to the last | |
| 1734 * window, win2. Adjust the frame widths. */ | |
| 1735 win2->w_vsep_width = 1; | |
| 1736 win2->w_frame->fr_width += 1; | |
| 1737 win1->w_vsep_width = 0; | |
| 1738 win1->w_frame->fr_width -= 1; | |
| 1739 } | |
| 7 | 1740 } |
| 671 | 1741 win_remove(win1, NULL); |
| 7 | 1742 frame_remove(win1->w_frame); |
| 1743 win_append(win2, win1); | |
| 1744 frame_append(win2->w_frame, win1->w_frame); | |
| 1745 | |
| 1746 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 1747 redraw_later(NOT_VALID); | |
| 1748 } | |
| 1749 win_enter(win1, FALSE); | |
| 1750 } | |
| 1751 | |
| 1752 /* | |
| 1753 * Make all windows the same height. | |
| 1754 * 'next_curwin' will soon be the current window, make sure it has enough | |
| 1755 * rows. | |
| 1756 */ | |
| 1757 void | |
|
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1758 win_equal( |
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1759 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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1760 int current, /* do only frame with current window */ |
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1761 int dir) /* 'v' for vertically, 'h' for horizontally, |
| 7 | 1762 'b' for both, 0 for using p_ead */ |
| 1763 { | |
| 1764 if (dir == 0) | |
| 1765 dir = *p_ead; | |
| 1766 win_equal_rec(next_curwin == NULL ? curwin : next_curwin, current, | |
| 685 | 1767 topframe, dir, 0, tabline_height(), |
| 667 | 1768 (int)Columns, topframe->fr_height); |
| 7 | 1769 } |
| 1770 | |
| 1771 /* | |
| 1772 * Set a frame to a new position and height, spreading the available room | |
| 1773 * equally over contained frames. | |
| 1774 * The window "next_curwin" (if not NULL) should at least get the size from | |
| 1775 * 'winheight' and 'winwidth' if possible. | |
| 1776 */ | |
| 1777 static void | |
|
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1778 win_equal_rec( |
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1779 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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1780 int current, /* do only frame with current window */ |
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1781 frame_T *topfr, /* frame to set size off */ |
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1782 int dir, /* 'v', 'h' or 'b', see win_equal() */ |
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1783 int col, /* horizontal position for frame */ |
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1784 int row, /* vertical position for frame */ |
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1785 int width, /* new width of frame */ |
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1786 int height) /* new height of frame */ |
| 7 | 1787 { |
| 1788 int n, m; | |
| 1789 int extra_sep = 0; | |
| 1790 int wincount, totwincount = 0; | |
| 1791 frame_T *fr; | |
| 1792 int next_curwin_size = 0; | |
| 1793 int room = 0; | |
| 1794 int new_size; | |
| 1795 int has_next_curwin = 0; | |
| 1796 int hnc; | |
| 1797 | |
| 1798 if (topfr->fr_layout == FR_LEAF) | |
| 1799 { | |
| 1800 /* Set the width/height of this frame. | |
| 1801 * Redraw when size or position changes */ | |
| 1802 if (topfr->fr_height != height || topfr->fr_win->w_winrow != row | |
| 1803 || topfr->fr_width != width || topfr->fr_win->w_wincol != col | |
| 1804 ) | |
| 1805 { | |
| 1806 topfr->fr_win->w_winrow = row; | |
| 1807 frame_new_height(topfr, height, FALSE, FALSE); | |
| 1808 topfr->fr_win->w_wincol = col; | |
| 779 | 1809 frame_new_width(topfr, width, FALSE, FALSE); |
| 7 | 1810 redraw_all_later(CLEAR); |
| 1811 } | |
| 1812 } | |
| 1813 else if (topfr->fr_layout == FR_ROW) | |
| 1814 { | |
| 1815 topfr->fr_width = width; | |
| 1816 topfr->fr_height = height; | |
| 1817 | |
| 1818 if (dir != 'v') /* equalize frame widths */ | |
| 1819 { | |
| 1820 /* Compute the maximum number of windows horizontally in this | |
| 1821 * frame. */ | |
| 1822 n = frame_minwidth(topfr, NOWIN); | |
| 1823 /* add one for the rightmost window, it doesn't have a separator */ | |
| 1824 if (col + width == Columns) | |
| 1825 extra_sep = 1; | |
| 1826 else | |
| 1827 extra_sep = 0; | |
| 1828 totwincount = (n + extra_sep) / (p_wmw + 1); | |
| 779 | 1829 has_next_curwin = frame_has_win(topfr, next_curwin); |
| 1830 | |
| 1831 /* | |
| 1832 * Compute width for "next_curwin" window and room available for | |
| 1833 * other windows. | |
| 1834 * "m" is the minimal width when counting p_wiw for "next_curwin". | |
| 1835 */ | |
| 7 | 1836 m = frame_minwidth(topfr, next_curwin); |
| 1837 room = width - m; | |
| 1838 if (room < 0) | |
| 1839 { | |
| 1840 next_curwin_size = p_wiw + room; | |
| 1841 room = 0; | |
| 1842 } | |
| 1843 else | |
| 1844 { | |
| 779 | 1845 next_curwin_size = -1; |
| 1846 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1847 { | |
| 1848 /* If 'winfixwidth' set keep the window width if | |
| 1849 * possible. | |
| 1850 * Watch out for this window being the next_curwin. */ | |
| 1851 if (frame_fixed_width(fr)) | |
| 1852 { | |
| 1853 n = frame_minwidth(fr, NOWIN); | |
| 1854 new_size = fr->fr_width; | |
| 1855 if (frame_has_win(fr, next_curwin)) | |
| 1856 { | |
| 1857 room += p_wiw - p_wmw; | |
| 1858 next_curwin_size = 0; | |
| 1859 if (new_size < p_wiw) | |
| 1860 new_size = p_wiw; | |
| 1861 } | |
| 1862 else | |
| 1863 /* These windows don't use up room. */ | |
| 1864 totwincount -= (n + (fr->fr_next == NULL | |
| 1865 ? extra_sep : 0)) / (p_wmw + 1); | |
| 1866 room -= new_size - n; | |
| 1867 if (room < 0) | |
| 1868 { | |
| 1869 new_size += room; | |
| 1870 room = 0; | |
| 1871 } | |
| 1872 fr->fr_newwidth = new_size; | |
| 1873 } | |
| 1874 } | |
| 1875 if (next_curwin_size == -1) | |
| 1876 { | |
| 1877 if (!has_next_curwin) | |
| 1878 next_curwin_size = 0; | |
| 1879 else if (totwincount > 1 | |
| 1880 && (room + (totwincount - 2)) | |
| 1881 / (totwincount - 1) > p_wiw) | |
| 1882 { | |
| 834 | 1883 /* Can make all windows wider than 'winwidth', spread |
| 1884 * the room equally. */ | |
| 1885 next_curwin_size = (room + p_wiw | |
| 1886 + (totwincount - 1) * p_wmw | |
| 1887 + (totwincount - 1)) / totwincount; | |
| 779 | 1888 room -= next_curwin_size - p_wiw; |
| 1889 } | |
| 1890 else | |
| 1891 next_curwin_size = p_wiw; | |
| 1892 } | |
| 7 | 1893 } |
| 779 | 1894 |
| 1895 if (has_next_curwin) | |
| 7 | 1896 --totwincount; /* don't count curwin */ |
| 1897 } | |
| 1898 | |
| 1899 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1900 { | |
| 1901 wincount = 1; | |
| 1902 if (fr->fr_next == NULL) | |
| 1903 /* last frame gets all that remains (avoid roundoff error) */ | |
| 1904 new_size = width; | |
| 1905 else if (dir == 'v') | |
| 1906 new_size = fr->fr_width; | |
| 779 | 1907 else if (frame_fixed_width(fr)) |
| 1908 { | |
| 1909 new_size = fr->fr_newwidth; | |
| 1910 wincount = 0; /* doesn't count as a sizeable window */ | |
| 1911 } | |
| 7 | 1912 else |
| 1913 { | |
| 1914 /* Compute the maximum number of windows horiz. in "fr". */ | |
| 1915 n = frame_minwidth(fr, NOWIN); | |
| 1916 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 1917 / (p_wmw + 1); | |
| 1918 m = frame_minwidth(fr, next_curwin); | |
| 779 | 1919 if (has_next_curwin) |
| 1920 hnc = frame_has_win(fr, next_curwin); | |
| 1921 else | |
| 1922 hnc = FALSE; | |
| 1923 if (hnc) /* don't count next_curwin */ | |
| 7 | 1924 --wincount; |
| 779 | 1925 if (totwincount == 0) |
| 1926 new_size = room; | |
| 1927 else | |
| 1928 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 7 | 1929 / totwincount; |
| 779 | 1930 if (hnc) /* add next_curwin size */ |
| 7 | 1931 { |
| 1932 next_curwin_size -= p_wiw - (m - n); | |
| 1933 new_size += next_curwin_size; | |
| 779 | 1934 room -= new_size - next_curwin_size; |
| 7 | 1935 } |
| 779 | 1936 else |
| 1937 room -= new_size; | |
| 1938 new_size += n; | |
| 7 | 1939 } |
| 1940 | |
| 779 | 1941 /* Skip frame that is full width when splitting or closing a |
| 7 | 1942 * window, unless equalizing all frames. */ |
| 1943 if (!current || dir != 'v' || topfr->fr_parent != NULL | |
| 1944 || (new_size != fr->fr_width) | |
| 1945 || frame_has_win(fr, next_curwin)) | |
| 1946 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 779 | 1947 new_size, height); |
| 1948 col += new_size; | |
| 1949 width -= new_size; | |
| 7 | 1950 totwincount -= wincount; |
| 1951 } | |
| 1952 } | |
| 1953 else /* topfr->fr_layout == FR_COL */ | |
| 1954 { | |
| 1955 topfr->fr_width = width; | |
| 1956 topfr->fr_height = height; | |
| 1957 | |
| 1958 if (dir != 'h') /* equalize frame heights */ | |
| 1959 { | |
| 1960 /* Compute maximum number of windows vertically in this frame. */ | |
| 1961 n = frame_minheight(topfr, NOWIN); | |
| 1962 /* add one for the bottom window if it doesn't have a statusline */ | |
| 1963 if (row + height == cmdline_row && p_ls == 0) | |
| 1964 extra_sep = 1; | |
| 1965 else | |
| 1966 extra_sep = 0; | |
| 1967 totwincount = (n + extra_sep) / (p_wmh + 1); | |
| 1968 has_next_curwin = frame_has_win(topfr, next_curwin); | |
| 1969 | |
| 1970 /* | |
| 1971 * Compute height for "next_curwin" window and room available for | |
| 1972 * other windows. | |
| 1973 * "m" is the minimal height when counting p_wh for "next_curwin". | |
| 1974 */ | |
| 1975 m = frame_minheight(topfr, next_curwin); | |
| 1976 room = height - m; | |
| 1977 if (room < 0) | |
| 1978 { | |
| 1979 /* The room is less then 'winheight', use all space for the | |
| 1980 * current window. */ | |
| 1981 next_curwin_size = p_wh + room; | |
| 1982 room = 0; | |
| 1983 } | |
| 1984 else | |
| 1985 { | |
| 1986 next_curwin_size = -1; | |
| 1987 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1988 { | |
| 1989 /* If 'winfixheight' set keep the window height if | |
| 1990 * possible. | |
| 1991 * Watch out for this window being the next_curwin. */ | |
| 1992 if (frame_fixed_height(fr)) | |
| 1993 { | |
| 1994 n = frame_minheight(fr, NOWIN); | |
| 1995 new_size = fr->fr_height; | |
| 1996 if (frame_has_win(fr, next_curwin)) | |
| 1997 { | |
| 1998 room += p_wh - p_wmh; | |
| 1999 next_curwin_size = 0; | |
| 2000 if (new_size < p_wh) | |
| 2001 new_size = p_wh; | |
| 2002 } | |
| 2003 else | |
| 2004 /* These windows don't use up room. */ | |
| 2005 totwincount -= (n + (fr->fr_next == NULL | |
| 2006 ? extra_sep : 0)) / (p_wmh + 1); | |
| 2007 room -= new_size - n; | |
| 2008 if (room < 0) | |
| 2009 { | |
| 2010 new_size += room; | |
| 2011 room = 0; | |
| 2012 } | |
| 2013 fr->fr_newheight = new_size; | |
| 2014 } | |
| 2015 } | |
| 2016 if (next_curwin_size == -1) | |
| 2017 { | |
| 2018 if (!has_next_curwin) | |
| 2019 next_curwin_size = 0; | |
| 2020 else if (totwincount > 1 | |
| 2021 && (room + (totwincount - 2)) | |
| 2022 / (totwincount - 1) > p_wh) | |
| 2023 { | |
| 834 | 2024 /* can make all windows higher than 'winheight', |
| 2025 * spread the room equally. */ | |
| 2026 next_curwin_size = (room + p_wh | |
| 2027 + (totwincount - 1) * p_wmh | |
| 7 | 2028 + (totwincount - 1)) / totwincount; |
| 2029 room -= next_curwin_size - p_wh; | |
| 2030 } | |
| 2031 else | |
| 2032 next_curwin_size = p_wh; | |
| 2033 } | |
| 2034 } | |
| 2035 | |
| 2036 if (has_next_curwin) | |
| 2037 --totwincount; /* don't count curwin */ | |
| 2038 } | |
| 2039 | |
| 2040 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 2041 { | |
| 2042 wincount = 1; | |
| 2043 if (fr->fr_next == NULL) | |
| 2044 /* last frame gets all that remains (avoid roundoff error) */ | |
| 2045 new_size = height; | |
| 2046 else if (dir == 'h') | |
| 2047 new_size = fr->fr_height; | |
| 2048 else if (frame_fixed_height(fr)) | |
| 2049 { | |
| 2050 new_size = fr->fr_newheight; | |
| 2051 wincount = 0; /* doesn't count as a sizeable window */ | |
| 2052 } | |
| 2053 else | |
| 2054 { | |
| 2055 /* Compute the maximum number of windows vert. in "fr". */ | |
| 2056 n = frame_minheight(fr, NOWIN); | |
| 2057 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 2058 / (p_wmh + 1); | |
| 2059 m = frame_minheight(fr, next_curwin); | |
| 2060 if (has_next_curwin) | |
| 2061 hnc = frame_has_win(fr, next_curwin); | |
| 2062 else | |
| 2063 hnc = FALSE; | |
| 2064 if (hnc) /* don't count next_curwin */ | |
| 2065 --wincount; | |
| 2066 if (totwincount == 0) | |
| 2067 new_size = room; | |
| 2068 else | |
| 2069 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 2070 / totwincount; | |
| 2071 if (hnc) /* add next_curwin size */ | |
| 2072 { | |
| 2073 next_curwin_size -= p_wh - (m - n); | |
| 2074 new_size += next_curwin_size; | |
| 2075 room -= new_size - next_curwin_size; | |
| 2076 } | |
| 2077 else | |
| 2078 room -= new_size; | |
| 2079 new_size += n; | |
| 2080 } | |
| 2081 /* Skip frame that is full width when splitting or closing a | |
| 2082 * window, unless equalizing all frames. */ | |
| 2083 if (!current || dir != 'h' || topfr->fr_parent != NULL | |
| 2084 || (new_size != fr->fr_height) | |
| 2085 || frame_has_win(fr, next_curwin)) | |
| 2086 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 2087 width, new_size); | |
| 2088 row += new_size; | |
| 2089 height -= new_size; | |
| 2090 totwincount -= wincount; | |
| 2091 } | |
| 2092 } | |
| 2093 } | |
| 2094 | |
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2095 #ifdef FEAT_JOB_CHANNEL |
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2096 static void |
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2097 leaving_window(win_T *win) |
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2098 { |
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2099 // Only matters for a prompt window. |
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2100 if (!bt_prompt(win->w_buffer)) |
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2101 return; |
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2102 |
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2103 // When leaving a prompt window stop Insert mode and perhaps restart |
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2104 // it when entering that window again. |
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2105 win->w_buffer->b_prompt_insert = restart_edit; |
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2106 if (restart_edit != 0 && mode_displayed) |
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2107 clear_cmdline = TRUE; /* unshow mode later */ |
|
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2108 restart_edit = NUL; |
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2109 |
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2110 // When leaving the window (or closing the window) was done from a |
|
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|
2111 // callback we need to break out of the Insert mode loop and restart Insert |
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2112 // mode when entering the window again. |
|
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|
2113 if (State & INSERT) |
|
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2114 { |
|
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2115 stop_insert_mode = TRUE; |
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|
2116 if (win->w_buffer->b_prompt_insert == NUL) |
|
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|
2117 win->w_buffer->b_prompt_insert = 'A'; |
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|
2118 } |
|
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|
2119 } |
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2120 |
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|
2121 static void |
|
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|
2122 entering_window(win_T *win) |
|
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|
2123 { |
|
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2124 // Only matters for a prompt window. |
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2125 if (!bt_prompt(win->w_buffer)) |
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|
2126 return; |
|
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|
2127 |
|
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|
2128 // When switching to a prompt buffer that was in Insert mode, don't stop |
|
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|
2129 // Insert mode, it may have been set in leaving_window(). |
|
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|
2130 if (win->w_buffer->b_prompt_insert != NUL) |
|
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|
2131 stop_insert_mode = FALSE; |
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|
2132 |
|
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|
2133 // When entering the prompt window restart Insert mode if we were in Insert |
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2134 // mode when we left it. |
|
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|
2135 restart_edit = win->w_buffer->b_prompt_insert; |
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2136 } |
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2137 #endif |
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|
2138 |
| 7 | 2139 /* |
|
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11193
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changeset
|
2140 * Close all windows for buffer "buf". |
| 7 | 2141 */ |
| 2142 void | |
|
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|
2143 close_windows( |
|
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|
2144 buf_T *buf, |
|
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|
2145 int keep_curwin) /* don't close "curwin" */ |
| 7 | 2146 { |
| 671 | 2147 win_T *wp; |
| 2148 tabpage_T *tp, *nexttp; | |
| 685 | 2149 int h = tabline_height(); |
|
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|
2150 int count = tabpage_index(NULL); |
| 7 | 2151 |
| 2152 ++RedrawingDisabled; | |
| 671 | 2153 |
|
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|
2154 for (wp = firstwin; wp != NULL && !ONE_WINDOW; ) |
| 7 | 2155 { |
| 3570 | 2156 if (wp->w_buffer == buf && (!keep_curwin || wp != curwin) |
|
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|
2157 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
| 7 | 2158 { |
|
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|
2159 if (win_close(wp, FALSE) == FAIL) |
|
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|
2160 /* If closing the window fails give up, to avoid looping |
|
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|
2161 * forever. */ |
|
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|
2162 break; |
| 671 | 2163 |
| 2164 /* Start all over, autocommands may change the window layout. */ | |
| 2165 wp = firstwin; | |
| 7 | 2166 } |
| 2167 else | |
| 671 | 2168 wp = wp->w_next; |
| 7 | 2169 } |
| 671 | 2170 |
| 2171 /* Also check windows in other tab pages. */ | |
| 2172 for (tp = first_tabpage; tp != NULL; tp = nexttp) | |
| 2173 { | |
| 2174 nexttp = tp->tp_next; | |
| 672 | 2175 if (tp != curtab) |
| 671 | 2176 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
| 3570 | 2177 if (wp->w_buffer == buf |
|
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|
2178 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
| 671 | 2179 { |
| 2180 win_close_othertab(wp, FALSE, tp); | |
| 2181 | |
| 2182 /* Start all over, the tab page may be closed and | |
| 2183 * autocommands may change the window layout. */ | |
| 2184 nexttp = first_tabpage; | |
| 2185 break; | |
| 2186 } | |
| 2187 } | |
| 2188 | |
| 7 | 2189 --RedrawingDisabled; |
| 671 | 2190 |
|
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|
2191 if (count != tabpage_index(NULL)) |
|
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|
2192 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
|
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|
2193 |
| 4305 | 2194 redraw_tabline = TRUE; |
| 685 | 2195 if (h != tabline_height()) |
| 671 | 2196 shell_new_rows(); |
| 7 | 2197 } |
| 2198 | |
| 2199 /* | |
| 1906 | 2200 * Return TRUE if the current window is the only window that exists (ignoring |
| 2201 * "aucmd_win"). | |
| 672 | 2202 * Returns FALSE if there is a window, possibly in another tab page. |
| 667 | 2203 */ |
| 672 | 2204 static int |
|
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changeset
|
2205 last_window(void) |
| 667 | 2206 { |
| 1906 | 2207 return (one_window() && first_tabpage->tp_next == NULL); |
| 2208 } | |
| 2209 | |
| 2210 /* | |
| 2211 * Return TRUE if there is only one window other than "aucmd_win" in the | |
| 2212 * current tab page. | |
| 2213 */ | |
| 3365 | 2214 int |
|
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changeset
|
2215 one_window(void) |
| 1906 | 2216 { |
| 2217 win_T *wp; | |
| 2218 int seen_one = FALSE; | |
| 2219 | |
| 2220 FOR_ALL_WINDOWS(wp) | |
| 2221 { | |
| 2222 if (wp != aucmd_win) | |
| 2223 { | |
| 2224 if (seen_one) | |
| 2225 return FALSE; | |
| 2226 seen_one = TRUE; | |
| 2227 } | |
| 2228 } | |
| 2229 return TRUE; | |
| 667 | 2230 } |
| 2231 | |
| 2232 /* | |
| 3535 | 2233 * Close the possibly last window in a tab page. |
| 2234 * Returns TRUE when the window was closed already. | |
| 2235 */ | |
| 2236 static int | |
|
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|
2237 close_last_window_tabpage( |
|
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|
2238 win_T *win, |
|
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|
2239 int free_buf, |
|
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|
2240 tabpage_T *prev_curtab) |
| 3535 | 2241 { |
|
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changeset
|
2242 if (ONE_WINDOW) |
| 3535 | 2243 { |
| 4354 | 2244 buf_T *old_curbuf = curbuf; |
| 2245 | |
| 3535 | 2246 /* |
| 2247 * Closing the last window in a tab page. First go to another tab | |
| 2248 * page and then close the window and the tab page. This avoids that | |
| 2249 * curwin and curtab are invalid while we are freeing memory, they may | |
| 2250 * be used in GUI events. | |
| 3582 | 2251 * Don't trigger autocommands yet, they may use wrong values, so do |
| 2252 * that below. | |
| 3535 | 2253 */ |
| 4354 | 2254 goto_tabpage_tp(alt_tabpage(), FALSE, TRUE); |
| 3535 | 2255 redraw_tabline = TRUE; |
| 2256 | |
| 2257 /* Safety check: Autocommands may have closed the window when jumping | |
| 2258 * to the other tab page. */ | |
| 2259 if (valid_tabpage(prev_curtab) && prev_curtab->tp_firstwin == win) | |
| 2260 { | |
| 2261 int h = tabline_height(); | |
| 2262 | |
| 2263 win_close_othertab(win, free_buf, prev_curtab); | |
| 2264 if (h != tabline_height()) | |
| 2265 shell_new_rows(); | |
| 2266 } | |
|
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|
2267 #ifdef FEAT_JOB_CHANNEL |
|
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2268 entering_window(curwin); |
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2269 #endif |
| 3582 | 2270 /* Since goto_tabpage_tp above did not trigger *Enter autocommands, do |
| 2271 * that now. */ | |
|
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changeset
|
2272 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
| 4354 | 2273 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
| 3582 | 2274 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 4354 | 2275 if (old_curbuf != curbuf) |
| 2276 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3535 | 2277 return TRUE; |
| 2278 } | |
| 2279 return FALSE; | |
| 2280 } | |
| 2281 | |
| 2282 /* | |
| 819 | 2283 * Close window "win". Only works for the current tab page. |
| 7 | 2284 * If "free_buf" is TRUE related buffer may be unloaded. |
| 2285 * | |
| 3365 | 2286 * Called by :quit, :close, :xit, :wq and findtag(). |
| 5302 | 2287 * Returns FAIL when the window was not closed. |
| 7 | 2288 */ |
| 5302 | 2289 int |
|
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|
2290 win_close(win_T *win, int free_buf) |
| 7 | 2291 { |
| 2292 win_T *wp; | |
| 2293 int other_buffer = FALSE; | |
| 2294 int close_curwin = FALSE; | |
| 2295 int dir; | |
| 2296 int help_window = FALSE; | |
| 847 | 2297 tabpage_T *prev_curtab = curtab; |
|
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2298 frame_T *win_frame = win->w_frame->fr_parent; |
| 7 | 2299 |
| 667 | 2300 if (last_window()) |
| 7 | 2301 { |
| 2302 EMSG(_("E444: Cannot close last window")); | |
| 5302 | 2303 return FAIL; |
| 7 | 2304 } |
| 2305 | |
|
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changeset
|
2306 if (win->w_closing || (win->w_buffer != NULL |
|
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|
2307 && win->w_buffer->b_locked > 0)) |
| 5302 | 2308 return FAIL; /* window is already being closed */ |
| 1906 | 2309 if (win == aucmd_win) |
| 2310 { | |
| 2311 EMSG(_("E813: Cannot close autocmd window")); | |
| 5302 | 2312 return FAIL; |
| 1906 | 2313 } |
| 2314 if ((firstwin == aucmd_win || lastwin == aucmd_win) && one_window()) | |
| 2315 { | |
| 2316 EMSG(_("E814: Cannot close window, only autocmd window would remain")); | |
| 5302 | 2317 return FAIL; |
| 1906 | 2318 } |
| 2319 | |
| 3535 | 2320 /* When closing the last window in a tab page first go to another tab page |
| 2321 * and then close the window and the tab page to avoid that curwin and | |
| 2322 * curtab are invalid while we are freeing memory. */ | |
| 2323 if (close_last_window_tabpage(win, free_buf, prev_curtab)) | |
| 5302 | 2324 return FAIL; |
| 856 | 2325 |
| 7 | 2326 /* When closing the help window, try restoring a snapshot after closing |
| 2327 * the window. Otherwise clear the snapshot, it's now invalid. */ | |
|
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2328 if (bt_help(win->w_buffer)) |
| 7 | 2329 help_window = TRUE; |
| 2330 else | |
| 1906 | 2331 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 2332 |
| 2333 if (win == curwin) | |
| 2334 { | |
|
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2335 #ifdef FEAT_JOB_CHANNEL |
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2336 leaving_window(curwin); |
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2337 #endif |
| 7 | 2338 /* |
| 2339 * Guess which window is going to be the new current window. | |
| 2340 * This may change because of the autocommands (sigh). | |
| 2341 */ | |
| 671 | 2342 wp = frame2win(win_altframe(win, NULL)); |
| 7 | 2343 |
| 2344 /* | |
| 3570 | 2345 * Be careful: If autocommands delete the window or cause this window |
| 2346 * to be the last one left, return now. | |
| 7 | 2347 */ |
| 2348 if (wp->w_buffer != curbuf) | |
| 2349 { | |
| 2350 other_buffer = TRUE; | |
| 3570 | 2351 win->w_closing = TRUE; |
| 7 | 2352 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2353 if (!win_valid(win)) |
| 5302 | 2354 return FAIL; |
| 3570 | 2355 win->w_closing = FALSE; |
| 2356 if (last_window()) | |
| 5302 | 2357 return FAIL; |
| 7 | 2358 } |
| 3570 | 2359 win->w_closing = TRUE; |
| 7 | 2360 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2361 if (!win_valid(win)) |
| 5302 | 2362 return FAIL; |
| 3570 | 2363 win->w_closing = FALSE; |
| 2364 if (last_window()) | |
| 5302 | 2365 return FAIL; |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
2366 #ifdef FEAT_EVAL |
| 7 | 2367 /* autocmds may abort script processing */ |
| 2368 if (aborting()) | |
| 5302 | 2369 return FAIL; |
| 7 | 2370 #endif |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
2371 } |
| 7 | 2372 |
| 1101 | 2373 #ifdef FEAT_GUI |
| 2374 /* Avoid trouble with scrollbars that are going to be deleted in | |
| 2375 * win_free(). */ | |
| 2376 if (gui.in_use) | |
| 2377 out_flush(); | |
| 2378 #endif | |
| 2379 | |
| 3068 | 2380 #ifdef FEAT_SYN_HL |
| 2381 /* Free independent synblock before the buffer is freed. */ | |
| 3242 | 2382 if (win->w_buffer != NULL) |
| 2383 reset_synblock(win); | |
| 3068 | 2384 #endif |
| 2385 | |
| 7 | 2386 /* |
| 2387 * Close the link to the buffer. | |
| 2388 */ | |
| 3242 | 2389 if (win->w_buffer != NULL) |
| 3570 | 2390 { |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2391 bufref_T bufref; |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2392 |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2393 set_bufref(&bufref, curbuf); |
| 3570 | 2394 win->w_closing = TRUE; |
| 3768 | 2395 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, TRUE); |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2396 if (win_valid_any_tab(win)) |
| 3570 | 2397 win->w_closing = FALSE; |
|
7677
85a7a945fb87
commit https://github.com/vim/vim/commit/62ef797496c6243d111c596a592a8ef8c1d1e710
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
2398 /* Make sure curbuf is valid. It can become invalid if 'bufhidden' is |
|
85a7a945fb87
commit https://github.com/vim/vim/commit/62ef797496c6243d111c596a592a8ef8c1d1e710
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
2399 * "wipe". */ |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2400 if (!bufref_valid(&bufref)) |
|
7677
85a7a945fb87
commit https://github.com/vim/vim/commit/62ef797496c6243d111c596a592a8ef8c1d1e710
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
2401 curbuf = firstbuf; |
| 3570 | 2402 } |
| 847 | 2403 |
| 4021 | 2404 if (only_one_window() && win_valid(win) && win->w_buffer == NULL |
| 2405 && (last_window() || curtab != prev_curtab | |
| 2406 || close_last_window_tabpage(win, free_buf, prev_curtab))) | |
|
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2407 { |
|
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11593
diff
changeset
|
2408 /* Autocommands have closed all windows, quit now. Restore |
|
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2409 * curwin->w_buffer, otherwise writing viminfo may fail. */ |
|
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2410 if (curwin->w_buffer == NULL) |
|
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2411 curwin->w_buffer = curbuf; |
| 4021 | 2412 getout(0); |
|
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2413 } |
| 4021 | 2414 |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2415 /* Autocommands may have moved to another tab page. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2416 if (curtab != prev_curtab && win_valid_any_tab(win) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2417 && win->w_buffer == NULL) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2418 { |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2419 /* Need to close the window anyway, since the buffer is NULL. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2420 win_close_othertab(win, FALSE, prev_curtab); |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2421 return FAIL; |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2422 } |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2423 |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2424 /* Autocommands may have closed the window already or closed the only |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2425 * other window. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2426 if (!win_valid(win) || last_window() |
| 3535 | 2427 || close_last_window_tabpage(win, free_buf, prev_curtab)) |
| 5302 | 2428 return FAIL; |
| 7 | 2429 |
| 3068 | 2430 /* Free the memory used for the window and get the window that received |
| 2431 * the screen space. */ | |
| 847 | 2432 wp = win_free_mem(win, &dir, NULL); |
| 2433 | |
| 7 | 2434 /* Make sure curwin isn't invalid. It can cause severe trouble when |
| 2435 * printing an error message. For win_equal() curbuf needs to be valid | |
| 2436 * too. */ | |
| 847 | 2437 if (win == curwin) |
| 7 | 2438 { |
| 2439 curwin = wp; | |
| 2440 #ifdef FEAT_QUICKFIX | |
| 2441 if (wp->w_p_pvw || bt_quickfix(wp->w_buffer)) | |
| 2442 { | |
| 2443 /* | |
| 1346 | 2444 * If the cursor goes to the preview or the quickfix window, try |
| 7 | 2445 * finding another window to go to. |
| 2446 */ | |
| 2447 for (;;) | |
| 2448 { | |
| 2449 if (wp->w_next == NULL) | |
| 2450 wp = firstwin; | |
| 2451 else | |
| 2452 wp = wp->w_next; | |
| 2453 if (wp == curwin) | |
| 2454 break; | |
| 2455 if (!wp->w_p_pvw && !bt_quickfix(wp->w_buffer)) | |
| 2456 { | |
| 2457 curwin = wp; | |
| 2458 break; | |
| 2459 } | |
| 2460 } | |
| 2461 } | |
| 2462 #endif | |
| 2463 curbuf = curwin->w_buffer; | |
| 2464 close_curwin = TRUE; | |
|
11193
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2465 |
|
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2466 /* The cursor position may be invalid if the buffer changed after last |
|
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2467 * using the window. */ |
|
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2468 check_cursor(); |
| 7 | 2469 } |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2470 if (p_ea && (*p_ead == 'b' || *p_ead == dir)) |
|
11591
d06a3db9b651
patch 8.0.0678: closing a window does not trigger resizing
Christian Brabandt <cb@256bit.org>
parents:
11232
diff
changeset
|
2471 /* If the frame of the closed window contains the new current window, |
|
d06a3db9b651
patch 8.0.0678: closing a window does not trigger resizing
Christian Brabandt <cb@256bit.org>
parents:
11232
diff
changeset
|
2472 * only resize that frame. Otherwise resize all windows. */ |
|
11593
c4e7fe672a72
patch 8.0.0679: using freed memory
Christian Brabandt <cb@256bit.org>
parents:
11591
diff
changeset
|
2473 win_equal(curwin, curwin->w_frame->fr_parent == win_frame, dir); |
| 7 | 2474 else |
| 2475 win_comp_pos(); | |
| 2476 if (close_curwin) | |
| 2477 { | |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2478 win_enter_ext(wp, FALSE, TRUE, FALSE, TRUE, TRUE); |
| 7 | 2479 if (other_buffer) |
| 2480 /* careful: after this wp and win may be invalid! */ | |
| 2481 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 2482 } | |
| 2483 | |
| 2484 /* | |
| 667 | 2485 * If last window has a status line now and we don't want one, |
| 2486 * remove the status line. | |
| 7 | 2487 */ |
| 2488 last_status(FALSE); | |
| 2489 | |
| 2490 /* After closing the help window, try restoring the window layout from | |
| 2491 * before it was opened. */ | |
| 2492 if (help_window) | |
| 1906 | 2493 restore_snapshot(SNAP_HELP_IDX, close_curwin); |
| 7 | 2494 |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2495 #if defined(FEAT_GUI) |
| 7 | 2496 /* When 'guioptions' includes 'L' or 'R' may have to remove scrollbars. */ |
| 2497 if (gui.in_use && !win_hasvertsplit()) | |
| 2498 gui_init_which_components(NULL); | |
| 2499 #endif | |
| 2500 | |
| 2501 redraw_all_later(NOT_VALID); | |
| 5302 | 2502 return OK; |
| 7 | 2503 } |
| 2504 | |
| 2505 /* | |
| 671 | 2506 * Close window "win" in tab page "tp", which is not the current tab page. |
| 3535 | 2507 * This may be the last window in that tab page and result in closing the tab, |
| 671 | 2508 * thus "tp" may become invalid! |
| 856 | 2509 * Caller must check if buffer is hidden and whether the tabline needs to be |
| 2510 * updated. | |
| 671 | 2511 */ |
| 2512 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2513 win_close_othertab(win_T *win, int free_buf, tabpage_T *tp) |
| 671 | 2514 { |
| 2515 win_T *wp; | |
| 2516 int dir; | |
| 2517 tabpage_T *ptp = NULL; | |
| 2191 | 2518 int free_tp = FALSE; |
| 671 | 2519 |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2520 /* Get here with win->w_buffer == NULL when win_close() detects the tab |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2521 * page changed. */ |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2522 if (win->w_closing || (win->w_buffer != NULL |
|
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2523 && win->w_buffer->b_locked > 0)) |
| 3570 | 2524 return; /* window is already being closed */ |
| 2525 | |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2526 if (win->w_buffer != NULL) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2527 /* Close the link to the buffer. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2528 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, FALSE); |
| 671 | 2529 |
| 2530 /* Careful: Autocommands may have closed the tab page or made it the | |
| 2531 * current tab page. */ | |
| 2532 for (ptp = first_tabpage; ptp != NULL && ptp != tp; ptp = ptp->tp_next) | |
| 2533 ; | |
| 672 | 2534 if (ptp == NULL || tp == curtab) |
| 671 | 2535 return; |
| 2536 | |
| 2537 /* Autocommands may have closed the window already. */ | |
| 2538 for (wp = tp->tp_firstwin; wp != NULL && wp != win; wp = wp->w_next) | |
| 2539 ; | |
| 2540 if (wp == NULL) | |
| 2541 return; | |
| 2542 | |
| 2543 /* When closing the last window in a tab page remove the tab page. */ | |
| 7009 | 2544 if (tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2545 { |
| 2546 if (tp == first_tabpage) | |
| 2547 first_tabpage = tp->tp_next; | |
| 2548 else | |
| 2549 { | |
| 2550 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tp; | |
| 2551 ptp = ptp->tp_next) | |
| 2552 ; | |
| 2553 if (ptp == NULL) | |
| 2554 { | |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10357
diff
changeset
|
2555 internal_error("win_close_othertab()"); |
| 671 | 2556 return; |
| 2557 } | |
| 2558 ptp->tp_next = tp->tp_next; | |
| 2559 } | |
| 2191 | 2560 free_tp = TRUE; |
| 2561 } | |
| 2562 | |
| 2563 /* Free the memory used for the window. */ | |
| 2564 win_free_mem(win, &dir, tp); | |
| 2565 | |
| 2566 if (free_tp) | |
| 847 | 2567 free_tabpage(tp); |
| 671 | 2568 } |
| 2569 | |
| 2570 /* | |
| 355 | 2571 * Free the memory used for a window. |
| 2572 * Returns a pointer to the window that got the freed up space. | |
| 2573 */ | |
| 2574 static win_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2575 win_free_mem( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2576 win_T *win, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2577 int *dirp, /* set to 'v' or 'h' for direction if 'ea' */ |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2578 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 355 | 2579 { |
| 2580 frame_T *frp; | |
| 2581 win_T *wp; | |
| 2582 | |
| 667 | 2583 /* Remove the window and its frame from the tree of frames. */ |
| 355 | 2584 frp = win->w_frame; |
| 671 | 2585 wp = winframe_remove(win, dirp, tp); |
| 355 | 2586 vim_free(frp); |
| 671 | 2587 win_free(win, tp); |
| 355 | 2588 |
| 819 | 2589 /* When deleting the current window of another tab page select a new |
| 2590 * current window. */ | |
| 2591 if (tp != NULL && win == tp->tp_curwin) | |
| 2592 tp->tp_curwin = wp; | |
| 2593 | |
| 355 | 2594 return wp; |
| 2595 } | |
| 2596 | |
| 2597 #if defined(EXITFREE) || defined(PROTO) | |
| 2598 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2599 win_free_all(void) |
| 355 | 2600 { |
| 2601 int dummy; | |
| 2602 | |
| 671 | 2603 while (first_tabpage->tp_next != NULL) |
| 2604 tabpage_close(TRUE); | |
| 2605 | |
| 1906 | 2606 if (aucmd_win != NULL) |
| 2607 { | |
| 2608 (void)win_free_mem(aucmd_win, &dummy, NULL); | |
| 2609 aucmd_win = NULL; | |
| 2610 } | |
| 1918 | 2611 |
| 2612 while (firstwin != NULL) | |
| 2613 (void)win_free_mem(firstwin, &dummy, NULL); | |
| 6060 | 2614 |
| 2615 /* No window should be used after this. Set curwin to NULL to crash | |
| 2616 * instead of using freed memory. */ | |
| 2617 curwin = NULL; | |
| 355 | 2618 } |
| 2619 #endif | |
| 2620 | |
| 2621 /* | |
| 7 | 2622 * Remove a window and its frame from the tree of frames. |
| 2623 * Returns a pointer to the window that got the freed up space. | |
| 2624 */ | |
| 1906 | 2625 win_T * |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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|
2626 winframe_remove( |
|
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|
2627 win_T *win, |
|
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|
2628 int *dirp UNUSED, /* set to 'v' or 'h' for direction if 'ea' */ |
|
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|
2629 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2630 { |
| 2631 frame_T *frp, *frp2, *frp3; | |
| 2632 frame_T *frp_close = win->w_frame; | |
| 2633 win_T *wp; | |
| 2634 | |
| 2635 /* | |
| 671 | 2636 * If there is only one window there is nothing to remove. |
| 2637 */ | |
|
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|
2638 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2639 return NULL; |
| 2640 | |
| 2641 /* | |
| 7 | 2642 * Remove the window from its frame. |
| 2643 */ | |
| 671 | 2644 frp2 = win_altframe(win, tp); |
| 7 | 2645 wp = frame2win(frp2); |
| 2646 | |
| 2647 /* Remove this frame from the list of frames. */ | |
| 2648 frame_remove(frp_close); | |
| 2649 | |
| 2650 if (frp_close->fr_parent->fr_layout == FR_COL) | |
| 2651 { | |
| 1346 | 2652 /* When 'winfixheight' is set, try to find another frame in the column |
| 2653 * (as close to the closed frame as possible) to distribute the height | |
| 2654 * to. */ | |
| 2655 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfh) | |
| 2656 { | |
| 2657 frp = frp_close->fr_prev; | |
| 2658 frp3 = frp_close->fr_next; | |
| 2659 while (frp != NULL || frp3 != NULL) | |
| 2660 { | |
| 2661 if (frp != NULL) | |
| 2662 { | |
| 2663 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfh) | |
| 2664 { | |
| 2665 frp2 = frp; | |
| 2666 wp = frp->fr_win; | |
| 2667 break; | |
| 2668 } | |
| 2669 frp = frp->fr_prev; | |
| 2670 } | |
| 2671 if (frp3 != NULL) | |
| 2672 { | |
| 2673 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfh) | |
| 2674 { | |
| 2675 frp2 = frp3; | |
| 2676 wp = frp3->fr_win; | |
| 2677 break; | |
| 2678 } | |
| 2679 frp3 = frp3->fr_next; | |
| 2680 } | |
| 2681 } | |
| 2682 } | |
| 7 | 2683 frame_new_height(frp2, frp2->fr_height + frp_close->fr_height, |
| 2684 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); | |
| 2685 *dirp = 'v'; | |
| 2686 } | |
| 2687 else | |
| 2688 { | |
| 1346 | 2689 /* When 'winfixwidth' is set, try to find another frame in the column |
| 2690 * (as close to the closed frame as possible) to distribute the width | |
| 2691 * to. */ | |
| 2692 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfw) | |
| 2693 { | |
| 2694 frp = frp_close->fr_prev; | |
| 2695 frp3 = frp_close->fr_next; | |
| 2696 while (frp != NULL || frp3 != NULL) | |
| 2697 { | |
| 2698 if (frp != NULL) | |
| 2699 { | |
| 2700 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfw) | |
| 2701 { | |
| 2702 frp2 = frp; | |
| 2703 wp = frp->fr_win; | |
| 2704 break; | |
| 2705 } | |
| 2706 frp = frp->fr_prev; | |
| 2707 } | |
| 2708 if (frp3 != NULL) | |
| 2709 { | |
| 2710 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfw) | |
| 2711 { | |
| 2712 frp2 = frp3; | |
| 2713 wp = frp3->fr_win; | |
| 2714 break; | |
| 2715 } | |
| 2716 frp3 = frp3->fr_next; | |
| 2717 } | |
| 2718 } | |
| 2719 } | |
| 7 | 2720 frame_new_width(frp2, frp2->fr_width + frp_close->fr_width, |
| 779 | 2721 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); |
| 7 | 2722 *dirp = 'h'; |
| 2723 } | |
| 2724 | |
| 2725 /* If rows/columns go to a window below/right its positions need to be | |
| 2726 * updated. Can only be done after the sizes have been updated. */ | |
| 2727 if (frp2 == frp_close->fr_next) | |
| 2728 { | |
| 2729 int row = win->w_winrow; | |
|
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2730 int col = win->w_wincol; |
| 7 | 2731 |
| 2732 frame_comp_pos(frp2, &row, &col); | |
| 2733 } | |
| 2734 | |
| 2735 if (frp2->fr_next == NULL && frp2->fr_prev == NULL) | |
| 2736 { | |
| 2737 /* There is no other frame in this list, move its info to the parent | |
| 2738 * and remove it. */ | |
| 2739 frp2->fr_parent->fr_layout = frp2->fr_layout; | |
| 2740 frp2->fr_parent->fr_child = frp2->fr_child; | |
| 2741 for (frp = frp2->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2742 frp->fr_parent = frp2->fr_parent; | |
| 2743 frp2->fr_parent->fr_win = frp2->fr_win; | |
| 2744 if (frp2->fr_win != NULL) | |
| 2745 frp2->fr_win->w_frame = frp2->fr_parent; | |
| 2746 frp = frp2->fr_parent; | |
|
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2747 if (topframe->fr_child == frp2) |
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|
2748 topframe->fr_child = frp; |
| 7 | 2749 vim_free(frp2); |
| 2750 | |
| 2751 frp2 = frp->fr_parent; | |
| 2752 if (frp2 != NULL && frp2->fr_layout == frp->fr_layout) | |
| 2753 { | |
| 2754 /* The frame above the parent has the same layout, have to merge | |
| 2755 * the frames into this list. */ | |
| 2756 if (frp2->fr_child == frp) | |
| 2757 frp2->fr_child = frp->fr_child; | |
| 2758 frp->fr_child->fr_prev = frp->fr_prev; | |
| 2759 if (frp->fr_prev != NULL) | |
| 2760 frp->fr_prev->fr_next = frp->fr_child; | |
| 2761 for (frp3 = frp->fr_child; ; frp3 = frp3->fr_next) | |
| 2762 { | |
| 2763 frp3->fr_parent = frp2; | |
| 2764 if (frp3->fr_next == NULL) | |
| 2765 { | |
| 2766 frp3->fr_next = frp->fr_next; | |
| 2767 if (frp->fr_next != NULL) | |
| 2768 frp->fr_next->fr_prev = frp3; | |
| 2769 break; | |
| 2770 } | |
| 2771 } | |
|
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2772 if (topframe->fr_child == frp) |
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2773 topframe->fr_child = frp2; |
| 7 | 2774 vim_free(frp); |
| 2775 } | |
| 2776 } | |
| 2777 | |
| 2778 return wp; | |
| 2779 } | |
| 2780 | |
| 2781 /* | |
|
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2782 * Return a pointer to the frame that will receive the empty screen space that |
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|
2783 * is left over after "win" is closed. |
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2784 * |
|
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2785 * If 'splitbelow' or 'splitright' is set, the space goes above or to the left |
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2786 * by default. Otherwise, the free space goes below or to the right. The |
|
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2787 * result is that opening a window and then immediately closing it will |
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2788 * preserve the initial window layout. The 'wfh' and 'wfw' settings are |
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2789 * respected when possible. |
| 7 | 2790 */ |
| 2791 static frame_T * | |
|
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2792 win_altframe( |
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2793 win_T *win, |
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2794 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2795 { |
| 2796 frame_T *frp; | |
|
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2797 frame_T *other_fr, *target_fr; |
| 7 | 2798 |
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|
2799 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
| 667 | 2800 return alt_tabpage()->tp_curwin->w_frame; |
| 2801 | |
| 7 | 2802 frp = win->w_frame; |
|
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2803 |
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2804 if (frp->fr_prev == NULL) |
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2805 return frp->fr_next; |
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2806 if (frp->fr_next == NULL) |
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2807 return frp->fr_prev; |
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2808 |
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2809 target_fr = frp->fr_next; |
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2810 other_fr = frp->fr_prev; |
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2811 if (p_spr || p_sb) |
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2812 { |
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2813 target_fr = frp->fr_prev; |
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2814 other_fr = frp->fr_next; |
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2815 } |
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2816 |
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2817 /* If 'wfh' or 'wfw' is set for the target and not for the alternate |
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2818 * window, reverse the selection. */ |
| 355 | 2819 if (frp->fr_parent != NULL && frp->fr_parent->fr_layout == FR_ROW) |
|
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2820 { |
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2821 if (frame_fixed_width(target_fr) && !frame_fixed_width(other_fr)) |
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2822 target_fr = other_fr; |
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2823 } |
| 7 | 2824 else |
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2825 { |
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2826 if (frame_fixed_height(target_fr) && !frame_fixed_height(other_fr)) |
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2827 target_fr = other_fr; |
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2828 } |
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2829 |
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2830 return target_fr; |
| 7 | 2831 } |
| 2832 | |
| 2833 /* | |
| 667 | 2834 * Return the tabpage that will be used if the current one is closed. |
| 2835 */ | |
| 2836 static tabpage_T * | |
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2837 alt_tabpage(void) |
| 667 | 2838 { |
| 672 | 2839 tabpage_T *tp; |
| 2840 | |
| 682 | 2841 /* Use the next tab page if possible. */ |
| 2842 if (curtab->tp_next != NULL) | |
| 672 | 2843 return curtab->tp_next; |
| 2844 | |
| 682 | 2845 /* Find the last but one tab page. */ |
| 2846 for (tp = first_tabpage; tp->tp_next != curtab; tp = tp->tp_next) | |
| 2847 ; | |
| 674 | 2848 return tp; |
| 667 | 2849 } |
| 2850 | |
| 2851 /* | |
| 7 | 2852 * Find the left-upper window in frame "frp". |
| 2853 */ | |
| 2854 static win_T * | |
|
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|
2855 frame2win(frame_T *frp) |
| 7 | 2856 { |
| 2857 while (frp->fr_win == NULL) | |
| 2858 frp = frp->fr_child; | |
| 2859 return frp->fr_win; | |
| 2860 } | |
| 2861 | |
| 2862 /* | |
| 2863 * Return TRUE if frame "frp" contains window "wp". | |
| 2864 */ | |
| 2865 static int | |
|
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2866 frame_has_win(frame_T *frp, win_T *wp) |
| 7 | 2867 { |
| 2868 frame_T *p; | |
| 2869 | |
| 2870 if (frp->fr_layout == FR_LEAF) | |
| 2871 return frp->fr_win == wp; | |
| 2872 | |
| 2873 for (p = frp->fr_child; p != NULL; p = p->fr_next) | |
| 2874 if (frame_has_win(p, wp)) | |
| 2875 return TRUE; | |
| 2876 return FALSE; | |
| 2877 } | |
| 2878 | |
| 2879 /* | |
| 2880 * Set a new height for a frame. Recursively sets the height for contained | |
| 2881 * frames and windows. Caller must take care of positions. | |
| 2882 */ | |
| 2883 static void | |
|
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2884 frame_new_height( |
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2885 frame_T *topfrp, |
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2886 int height, |
|
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|
2887 int topfirst, /* resize topmost contained frame first */ |
|
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changeset
|
2888 int wfh) /* obey 'winfixheight' when there is a choice; |
| 7 | 2889 may cause the height not to be set */ |
| 2890 { | |
| 2891 frame_T *frp; | |
| 2892 int extra_lines; | |
| 2893 int h; | |
| 2894 | |
| 2895 if (topfrp->fr_win != NULL) | |
| 2896 { | |
| 2897 /* Simple case: just one window. */ | |
| 2898 win_new_height(topfrp->fr_win, | |
|
12491
7ab796b041bd
patch 8.0.1125: wrong window height when splitting window with window toolbar
Christian Brabandt <cb@256bit.org>
parents:
12487
diff
changeset
|
2899 height - topfrp->fr_win->w_status_height |
|
12916
af2e0401eb8c
patch 8.0.1334: splitting a window with a WinBar damages window layout
Christian Brabandt <cb@256bit.org>
parents:
12910
diff
changeset
|
2900 - WINBAR_HEIGHT(topfrp->fr_win)); |
| 7 | 2901 } |
| 2902 else if (topfrp->fr_layout == FR_ROW) | |
| 2903 { | |
| 2904 do | |
| 2905 { | |
| 2906 /* All frames in this row get the same new height. */ | |
| 2907 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2908 { | |
| 2909 frame_new_height(frp, height, topfirst, wfh); | |
| 2910 if (frp->fr_height > height) | |
| 2911 { | |
| 2912 /* Could not fit the windows, make the whole row higher. */ | |
| 2913 height = frp->fr_height; | |
| 2914 break; | |
| 2915 } | |
| 2916 } | |
| 2917 } | |
| 2918 while (frp != NULL); | |
| 2919 } | |
| 779 | 2920 else /* fr_layout == FR_COL */ |
| 7 | 2921 { |
| 2922 /* Complicated case: Resize a column of frames. Resize the bottom | |
| 2923 * frame first, frames above that when needed. */ | |
| 2924 | |
| 2925 frp = topfrp->fr_child; | |
| 2926 if (wfh) | |
| 2927 /* Advance past frames with one window with 'wfh' set. */ | |
| 2928 while (frame_fixed_height(frp)) | |
| 2929 { | |
| 2930 frp = frp->fr_next; | |
| 2931 if (frp == NULL) | |
| 2932 return; /* no frame without 'wfh', give up */ | |
| 2933 } | |
| 2934 if (!topfirst) | |
| 2935 { | |
| 2936 /* Find the bottom frame of this column */ | |
| 2937 while (frp->fr_next != NULL) | |
| 2938 frp = frp->fr_next; | |
| 2939 if (wfh) | |
| 2940 /* Advance back for frames with one window with 'wfh' set. */ | |
| 2941 while (frame_fixed_height(frp)) | |
| 2942 frp = frp->fr_prev; | |
| 2943 } | |
| 2944 | |
| 2945 extra_lines = height - topfrp->fr_height; | |
| 2946 if (extra_lines < 0) | |
| 2947 { | |
| 2948 /* reduce height of contained frames, bottom or top frame first */ | |
| 2949 while (frp != NULL) | |
| 2950 { | |
| 2951 h = frame_minheight(frp, NULL); | |
| 2952 if (frp->fr_height + extra_lines < h) | |
| 2953 { | |
| 2954 extra_lines += frp->fr_height - h; | |
| 2955 frame_new_height(frp, h, topfirst, wfh); | |
| 2956 } | |
| 2957 else | |
| 2958 { | |
| 2959 frame_new_height(frp, frp->fr_height + extra_lines, | |
| 2960 topfirst, wfh); | |
| 2961 break; | |
| 2962 } | |
| 2963 if (topfirst) | |
| 2964 { | |
| 2965 do | |
| 2966 frp = frp->fr_next; | |
| 2967 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2968 } | |
| 2969 else | |
| 2970 { | |
| 2971 do | |
| 2972 frp = frp->fr_prev; | |
| 2973 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2974 } | |
| 2975 /* Increase "height" if we could not reduce enough frames. */ | |
| 2976 if (frp == NULL) | |
| 2977 height -= extra_lines; | |
| 2978 } | |
| 2979 } | |
| 2980 else if (extra_lines > 0) | |
| 2981 { | |
| 2982 /* increase height of bottom or top frame */ | |
| 2983 frame_new_height(frp, frp->fr_height + extra_lines, topfirst, wfh); | |
| 2984 } | |
| 2985 } | |
| 2986 topfrp->fr_height = height; | |
| 2987 } | |
| 2988 | |
| 2989 /* | |
| 2990 * Return TRUE if height of frame "frp" should not be changed because of | |
| 2991 * the 'winfixheight' option. | |
| 2992 */ | |
| 2993 static int | |
|
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2994 frame_fixed_height(frame_T *frp) |
| 7 | 2995 { |
| 2996 /* frame with one window: fixed height if 'winfixheight' set. */ | |
| 2997 if (frp->fr_win != NULL) | |
| 2998 return frp->fr_win->w_p_wfh; | |
| 2999 | |
| 3000 if (frp->fr_layout == FR_ROW) | |
| 3001 { | |
| 3002 /* The frame is fixed height if one of the frames in the row is fixed | |
| 3003 * height. */ | |
| 3004 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3005 if (frame_fixed_height(frp)) | |
| 3006 return TRUE; | |
| 3007 return FALSE; | |
| 3008 } | |
| 3009 | |
| 3010 /* frp->fr_layout == FR_COL: The frame is fixed height if all of the | |
| 3011 * frames in the row are fixed height. */ | |
| 3012 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3013 if (!frame_fixed_height(frp)) | |
| 3014 return FALSE; | |
| 3015 return TRUE; | |
| 3016 } | |
| 3017 | |
| 3018 /* | |
| 779 | 3019 * Return TRUE if width of frame "frp" should not be changed because of |
| 3020 * the 'winfixwidth' option. | |
| 3021 */ | |
| 3022 static int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3023 frame_fixed_width(frame_T *frp) |
| 779 | 3024 { |
| 3025 /* frame with one window: fixed width if 'winfixwidth' set. */ | |
| 3026 if (frp->fr_win != NULL) | |
| 3027 return frp->fr_win->w_p_wfw; | |
| 3028 | |
| 3029 if (frp->fr_layout == FR_COL) | |
| 3030 { | |
| 3031 /* The frame is fixed width if one of the frames in the row is fixed | |
| 3032 * width. */ | |
| 3033 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3034 if (frame_fixed_width(frp)) | |
| 3035 return TRUE; | |
| 3036 return FALSE; | |
| 3037 } | |
| 3038 | |
| 3039 /* frp->fr_layout == FR_ROW: The frame is fixed width if all of the | |
| 3040 * frames in the row are fixed width. */ | |
| 3041 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3042 if (!frame_fixed_width(frp)) | |
| 3043 return FALSE; | |
| 3044 return TRUE; | |
| 3045 } | |
| 3046 | |
| 3047 /* | |
| 7 | 3048 * Add a status line to windows at the bottom of "frp". |
| 3049 * Note: Does not check if there is room! | |
| 3050 */ | |
| 3051 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3052 frame_add_statusline(frame_T *frp) |
| 7 | 3053 { |
| 3054 win_T *wp; | |
| 3055 | |
| 3056 if (frp->fr_layout == FR_LEAF) | |
| 3057 { | |
| 3058 wp = frp->fr_win; | |
| 3059 if (wp->w_status_height == 0) | |
| 3060 { | |
| 3061 if (wp->w_height > 0) /* don't make it negative */ | |
| 3062 --wp->w_height; | |
| 3063 wp->w_status_height = STATUS_HEIGHT; | |
| 3064 } | |
| 3065 } | |
| 3066 else if (frp->fr_layout == FR_ROW) | |
| 3067 { | |
| 3068 /* Handle all the frames in the row. */ | |
| 3069 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3070 frame_add_statusline(frp); | |
| 3071 } | |
| 3072 else /* frp->fr_layout == FR_COL */ | |
| 3073 { | |
| 3074 /* Only need to handle the last frame in the column. */ | |
| 3075 for (frp = frp->fr_child; frp->fr_next != NULL; frp = frp->fr_next) | |
| 3076 ; | |
| 3077 frame_add_statusline(frp); | |
| 3078 } | |
| 3079 } | |
| 3080 | |
| 3081 /* | |
| 3082 * Set width of a frame. Handles recursively going through contained frames. | |
| 3083 * May remove separator line for windows at the right side (for win_close()). | |
| 3084 */ | |
| 3085 static void | |
|
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3086 frame_new_width( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3087 frame_T *topfrp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3088 int width, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3089 int leftfirst, /* resize leftmost contained frame first */ |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3090 int wfw) /* obey 'winfixwidth' when there is a choice; |
| 779 | 3091 may cause the width not to be set */ |
| 7 | 3092 { |
| 3093 frame_T *frp; | |
| 3094 int extra_cols; | |
| 3095 int w; | |
| 3096 win_T *wp; | |
| 3097 | |
| 3098 if (topfrp->fr_layout == FR_LEAF) | |
| 3099 { | |
| 3100 /* Simple case: just one window. */ | |
| 3101 wp = topfrp->fr_win; | |
| 3102 /* Find out if there are any windows right of this one. */ | |
| 3103 for (frp = topfrp; frp->fr_parent != NULL; frp = frp->fr_parent) | |
| 3104 if (frp->fr_parent->fr_layout == FR_ROW && frp->fr_next != NULL) | |
| 3105 break; | |
| 3106 if (frp->fr_parent == NULL) | |
| 3107 wp->w_vsep_width = 0; | |
| 3108 win_new_width(wp, width - wp->w_vsep_width); | |
| 3109 } | |
| 3110 else if (topfrp->fr_layout == FR_COL) | |
| 3111 { | |
| 779 | 3112 do |
| 3113 { | |
| 3114 /* All frames in this column get the same new width. */ | |
| 3115 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3116 { | |
| 3117 frame_new_width(frp, width, leftfirst, wfw); | |
| 3118 if (frp->fr_width > width) | |
| 3119 { | |
| 3120 /* Could not fit the windows, make whole column wider. */ | |
| 3121 width = frp->fr_width; | |
| 3122 break; | |
| 3123 } | |
| 3124 } | |
| 3125 } while (frp != NULL); | |
| 7 | 3126 } |
| 3127 else /* fr_layout == FR_ROW */ | |
| 3128 { | |
| 3129 /* Complicated case: Resize a row of frames. Resize the rightmost | |
| 3130 * frame first, frames left of it when needed. */ | |
| 3131 | |
| 3132 frp = topfrp->fr_child; | |
| 779 | 3133 if (wfw) |
| 3134 /* Advance past frames with one window with 'wfw' set. */ | |
| 3135 while (frame_fixed_width(frp)) | |
| 3136 { | |
| 3137 frp = frp->fr_next; | |
| 3138 if (frp == NULL) | |
| 3139 return; /* no frame without 'wfw', give up */ | |
| 3140 } | |
| 7 | 3141 if (!leftfirst) |
| 779 | 3142 { |
| 3143 /* Find the rightmost frame of this row */ | |
| 7 | 3144 while (frp->fr_next != NULL) |
| 3145 frp = frp->fr_next; | |
| 779 | 3146 if (wfw) |
| 3147 /* Advance back for frames with one window with 'wfw' set. */ | |
| 3148 while (frame_fixed_width(frp)) | |
| 3149 frp = frp->fr_prev; | |
| 3150 } | |
| 7 | 3151 |
| 3152 extra_cols = width - topfrp->fr_width; | |
| 3153 if (extra_cols < 0) | |
| 3154 { | |
| 3155 /* reduce frame width, rightmost frame first */ | |
| 3156 while (frp != NULL) | |
| 3157 { | |
| 3158 w = frame_minwidth(frp, NULL); | |
| 3159 if (frp->fr_width + extra_cols < w) | |
| 3160 { | |
| 3161 extra_cols += frp->fr_width - w; | |
| 779 | 3162 frame_new_width(frp, w, leftfirst, wfw); |
| 7 | 3163 } |
| 3164 else | |
| 3165 { | |
| 779 | 3166 frame_new_width(frp, frp->fr_width + extra_cols, |
| 3167 leftfirst, wfw); | |
| 7 | 3168 break; |
| 3169 } | |
| 3170 if (leftfirst) | |
| 779 | 3171 { |
| 3172 do | |
| 3173 frp = frp->fr_next; | |
| 3174 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3175 } | |
| 7 | 3176 else |
| 779 | 3177 { |
| 3178 do | |
| 3179 frp = frp->fr_prev; | |
| 3180 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3181 } | |
| 3182 /* Increase "width" if we could not reduce enough frames. */ | |
| 3183 if (frp == NULL) | |
| 3184 width -= extra_cols; | |
| 7 | 3185 } |
| 3186 } | |
| 3187 else if (extra_cols > 0) | |
| 3188 { | |
| 3189 /* increase width of rightmost frame */ | |
| 779 | 3190 frame_new_width(frp, frp->fr_width + extra_cols, leftfirst, wfw); |
| 7 | 3191 } |
| 3192 } | |
| 3193 topfrp->fr_width = width; | |
| 3194 } | |
| 3195 | |
| 3196 /* | |
| 3197 * Add the vertical separator to windows at the right side of "frp". | |
| 3198 * Note: Does not check if there is room! | |
| 3199 */ | |
| 3200 static void | |
|
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3201 frame_add_vsep(frame_T *frp) |
| 7 | 3202 { |
| 3203 win_T *wp; | |
| 3204 | |
| 3205 if (frp->fr_layout == FR_LEAF) | |
| 3206 { | |
| 3207 wp = frp->fr_win; | |
| 3208 if (wp->w_vsep_width == 0) | |
| 3209 { | |
| 3210 if (wp->w_width > 0) /* don't make it negative */ | |
| 3211 --wp->w_width; | |
| 3212 wp->w_vsep_width = 1; | |
| 3213 } | |
| 3214 } | |
| 3215 else if (frp->fr_layout == FR_COL) | |
| 3216 { | |
| 3217 /* Handle all the frames in the column. */ | |
| 3218 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3219 frame_add_vsep(frp); | |
| 3220 } | |
| 3221 else /* frp->fr_layout == FR_ROW */ | |
| 3222 { | |
| 3223 /* Only need to handle the last frame in the row. */ | |
| 3224 frp = frp->fr_child; | |
| 3225 while (frp->fr_next != NULL) | |
| 3226 frp = frp->fr_next; | |
| 3227 frame_add_vsep(frp); | |
| 3228 } | |
| 3229 } | |
| 3230 | |
| 3231 /* | |
| 3232 * Set frame width from the window it contains. | |
| 3233 */ | |
| 3234 static void | |
|
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3235 frame_fix_width(win_T *wp) |
| 7 | 3236 { |
| 3237 wp->w_frame->fr_width = wp->w_width + wp->w_vsep_width; | |
| 3238 } | |
| 3239 | |
| 3240 /* | |
| 3241 * Set frame height from the window it contains. | |
| 3242 */ | |
| 3243 static void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3244 frame_fix_height(win_T *wp) |
| 7 | 3245 { |
|
12998
dd734ee3e2fe
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parents:
12916
diff
changeset
|
3246 wp->w_frame->fr_height = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
| 7 | 3247 } |
| 3248 | |
| 3249 /* | |
| 3250 * Compute the minimal height for frame "topfrp". | |
| 3251 * Uses the 'winminheight' option. | |
| 3252 * When "next_curwin" isn't NULL, use p_wh for this window. | |
| 3253 * When "next_curwin" is NOWIN, don't use at least one line for the current | |
| 3254 * window. | |
| 3255 */ | |
| 3256 static int | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3257 frame_minheight(frame_T *topfrp, win_T *next_curwin) |
| 7 | 3258 { |
| 3259 frame_T *frp; | |
| 3260 int m; | |
| 3261 int n; | |
| 3262 | |
| 3263 if (topfrp->fr_win != NULL) | |
| 3264 { | |
| 3265 if (topfrp->fr_win == next_curwin) | |
| 3266 m = p_wh + topfrp->fr_win->w_status_height; | |
| 3267 else | |
| 3268 { | |
| 3269 /* window: minimal height of the window plus status line */ | |
| 3270 m = p_wmh + topfrp->fr_win->w_status_height; | |
|
12998
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parents:
12916
diff
changeset
|
3271 if (topfrp->fr_win == curwin && next_curwin == NULL) |
|
dd734ee3e2fe
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parents:
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diff
changeset
|
3272 { |
|
dd734ee3e2fe
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parents:
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diff
changeset
|
3273 /* Current window is minimal one line high and WinBar is |
|
dd734ee3e2fe
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parents:
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diff
changeset
|
3274 * visible. */ |
|
dd734ee3e2fe
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parents:
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diff
changeset
|
3275 if (p_wmh == 0) |
|
dd734ee3e2fe
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Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
3276 ++m; |
|
dd734ee3e2fe
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parents:
12916
diff
changeset
|
3277 m += WINBAR_HEIGHT(curwin); |
|
dd734ee3e2fe
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parents:
12916
diff
changeset
|
3278 } |
| 7 | 3279 } |
| 3280 } | |
| 3281 else if (topfrp->fr_layout == FR_ROW) | |
| 3282 { | |
| 3283 /* get the minimal height from each frame in this row */ | |
| 3284 m = 0; | |
| 3285 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3286 { | |
| 3287 n = frame_minheight(frp, next_curwin); | |
| 3288 if (n > m) | |
| 3289 m = n; | |
| 3290 } | |
| 3291 } | |
| 3292 else | |
| 3293 { | |
| 3294 /* Add up the minimal heights for all frames in this column. */ | |
| 3295 m = 0; | |
| 3296 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3297 m += frame_minheight(frp, next_curwin); | |
| 3298 } | |
| 3299 | |
| 3300 return m; | |
| 3301 } | |
| 3302 | |
| 3303 /* | |
| 3304 * Compute the minimal width for frame "topfrp". | |
| 3305 * When "next_curwin" isn't NULL, use p_wiw for this window. | |
| 3306 * When "next_curwin" is NOWIN, don't use at least one column for the current | |
| 3307 * window. | |
| 3308 */ | |
| 3309 static int | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3310 frame_minwidth( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3311 frame_T *topfrp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3312 win_T *next_curwin) /* use p_wh and p_wiw for next_curwin */ |
| 7 | 3313 { |
| 3314 frame_T *frp; | |
| 3315 int m, n; | |
| 3316 | |
| 3317 if (topfrp->fr_win != NULL) | |
| 3318 { | |
| 3319 if (topfrp->fr_win == next_curwin) | |
| 3320 m = p_wiw + topfrp->fr_win->w_vsep_width; | |
| 3321 else | |
| 3322 { | |
| 3323 /* window: minimal width of the window plus separator column */ | |
| 3324 m = p_wmw + topfrp->fr_win->w_vsep_width; | |
| 3325 /* Current window is minimal one column wide */ | |
| 3326 if (p_wmw == 0 && topfrp->fr_win == curwin && next_curwin == NULL) | |
| 3327 ++m; | |
| 3328 } | |
| 3329 } | |
| 3330 else if (topfrp->fr_layout == FR_COL) | |
| 3331 { | |
| 3332 /* get the minimal width from each frame in this column */ | |
| 3333 m = 0; | |
| 3334 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3335 { | |
| 3336 n = frame_minwidth(frp, next_curwin); | |
| 3337 if (n > m) | |
| 3338 m = n; | |
| 3339 } | |
| 3340 } | |
| 3341 else | |
| 3342 { | |
| 3343 /* Add up the minimal widths for all frames in this row. */ | |
| 3344 m = 0; | |
| 3345 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3346 m += frame_minwidth(frp, next_curwin); | |
| 3347 } | |
| 3348 | |
| 3349 return m; | |
| 3350 } | |
| 3351 | |
| 3352 | |
| 3353 /* | |
| 3354 * Try to close all windows except current one. | |
| 3355 * Buffers in the other windows become hidden if 'hidden' is set, or '!' is | |
| 3356 * used and the buffer was modified. | |
| 3357 * | |
| 3358 * Used by ":bdel" and ":only". | |
| 3359 */ | |
| 3360 void | |
|
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diff
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|
3361 close_others( |
|
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|
3362 int message, |
|
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diff
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|
3363 int forceit) /* always hide all other windows */ |
| 7 | 3364 { |
| 3365 win_T *wp; | |
| 3366 win_T *nextwp; | |
| 3367 int r; | |
| 3368 | |
| 1906 | 3369 if (one_window()) |
| 7 | 3370 { |
|
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|
3371 if (message && !autocmd_busy) |
| 826 | 3372 MSG(_(m_onlyone)); |
| 7 | 3373 return; |
| 3374 } | |
| 3375 | |
| 3376 /* Be very careful here: autocommands may change the window layout. */ | |
| 3377 for (wp = firstwin; win_valid(wp); wp = nextwp) | |
| 3378 { | |
| 3379 nextwp = wp->w_next; | |
| 3380 if (wp != curwin) /* don't close current window */ | |
| 3381 { | |
| 3382 | |
| 3383 /* Check if it's allowed to abandon this window */ | |
| 3384 r = can_abandon(wp->w_buffer, forceit); | |
| 3385 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3386 { | |
| 3387 nextwp = firstwin; | |
| 3388 continue; | |
| 3389 } | |
| 3390 if (!r) | |
| 3391 { | |
| 3392 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 3393 if (message && (p_confirm || cmdmod.confirm) && p_write) | |
| 3394 { | |
| 3395 dialog_changed(wp->w_buffer, FALSE); | |
| 3396 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3397 { | |
| 3398 nextwp = firstwin; | |
| 3399 continue; | |
| 3400 } | |
| 3401 } | |
| 3402 if (bufIsChanged(wp->w_buffer)) | |
| 3403 #endif | |
| 3404 continue; | |
| 3405 } | |
|
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|
3406 win_close(wp, !buf_hide(wp->w_buffer) |
|
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|
3407 && !bufIsChanged(wp->w_buffer)); |
| 7 | 3408 } |
| 3409 } | |
| 3410 | |
|
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diff
changeset
|
3411 if (message && !ONE_WINDOW) |
| 7 | 3412 EMSG(_("E445: Other window contains changes")); |
| 3413 } | |
| 3414 | |
| 3415 /* | |
| 675 | 3416 * Init the current window "curwin". |
| 3417 * Called when a new file is being edited. | |
| 7 | 3418 */ |
| 3419 void | |
|
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|
3420 curwin_init(void) |
| 7 | 3421 { |
| 1918 | 3422 win_init_empty(curwin); |
| 3423 } | |
| 3424 | |
| 3425 void | |
|
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|
3426 win_init_empty(win_T *wp) |
| 1918 | 3427 { |
| 3428 redraw_win_later(wp, NOT_VALID); | |
| 3429 wp->w_lines_valid = 0; | |
| 3430 wp->w_cursor.lnum = 1; | |
| 3431 wp->w_curswant = wp->w_cursor.col = 0; | |
| 7 | 3432 #ifdef FEAT_VIRTUALEDIT |
| 1918 | 3433 wp->w_cursor.coladd = 0; |
| 3434 #endif | |
| 3435 wp->w_pcmark.lnum = 1; /* pcmark not cleared but set to line 1 */ | |
| 3436 wp->w_pcmark.col = 0; | |
| 3437 wp->w_prev_pcmark.lnum = 0; | |
| 3438 wp->w_prev_pcmark.col = 0; | |
| 3439 wp->w_topline = 1; | |
| 7 | 3440 #ifdef FEAT_DIFF |
| 1918 | 3441 wp->w_topfill = 0; |
| 3442 #endif | |
| 3443 wp->w_botline = 2; | |
| 7 | 3444 #ifdef FEAT_FKMAP |
| 1918 | 3445 if (wp->w_p_rl) |
| 3446 wp->w_farsi = W_CONV + W_R_L; | |
| 7 | 3447 else |
| 1918 | 3448 wp->w_farsi = W_CONV; |
| 7 | 3449 #endif |
| 3068 | 3450 #ifdef FEAT_SYN_HL |
| 3451 wp->w_s = &wp->w_buffer->b_s; | |
| 3452 #endif | |
| 7 | 3453 } |
| 3454 | |
| 3455 /* | |
| 3456 * Allocate the first window and put an empty buffer in it. | |
| 3457 * Called from main(). | |
| 667 | 3458 * Return FAIL when something goes wrong (out of memory). |
| 7 | 3459 */ |
| 667 | 3460 int |
|
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|
3461 win_alloc_first(void) |
| 7 | 3462 { |
| 675 | 3463 if (win_alloc_firstwin(NULL) == FAIL) |
| 667 | 3464 return FAIL; |
| 3465 | |
| 672 | 3466 first_tabpage = alloc_tabpage(); |
| 667 | 3467 if (first_tabpage == NULL) |
| 3468 return FAIL; | |
| 3469 first_tabpage->tp_topframe = topframe; | |
| 672 | 3470 curtab = first_tabpage; |
| 1906 | 3471 |
| 667 | 3472 return OK; |
| 3473 } | |
| 3474 | |
| 1906 | 3475 /* |
| 3476 * Init "aucmd_win". This can only be done after the first | |
| 3477 * window is fully initialized, thus it can't be in win_alloc_first(). | |
| 3478 */ | |
| 3479 void | |
|
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diff
changeset
|
3480 win_alloc_aucmd_win(void) |
| 1906 | 3481 { |
| 3482 aucmd_win = win_alloc(NULL, TRUE); | |
| 3483 if (aucmd_win != NULL) | |
| 3484 { | |
| 3485 win_init_some(aucmd_win, curwin); | |
| 2583 | 3486 RESET_BINDING(aucmd_win); |
| 1906 | 3487 new_frame(aucmd_win); |
| 3488 } | |
| 3489 } | |
| 3490 | |
| 667 | 3491 /* |
| 675 | 3492 * Allocate the first window or the first window in a new tab page. |
| 3493 * When "oldwin" is NULL create an empty buffer for it. | |
|
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|
3494 * When "oldwin" is not NULL copy info from it to the new window. |
| 667 | 3495 * Return FAIL when something goes wrong (out of memory). |
| 3496 */ | |
| 3497 static int | |
|
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|
3498 win_alloc_firstwin(win_T *oldwin) |
| 667 | 3499 { |
| 1906 | 3500 curwin = win_alloc(NULL, FALSE); |
| 675 | 3501 if (oldwin == NULL) |
| 3502 { | |
| 3503 /* Very first window, need to create an empty buffer for it and | |
| 3504 * initialize from scratch. */ | |
| 3505 curbuf = buflist_new(NULL, NULL, 1L, BLN_LISTED); | |
| 3506 if (curwin == NULL || curbuf == NULL) | |
| 3507 return FAIL; | |
| 3508 curwin->w_buffer = curbuf; | |
|
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|
3509 #ifdef FEAT_SYN_HL |
|
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|
3510 curwin->w_s = &(curbuf->b_s); |
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|
3511 #endif |
| 675 | 3512 curbuf->b_nwindows = 1; /* there is one window */ |
| 3513 curwin->w_alist = &global_alist; | |
| 3514 curwin_init(); /* init current window */ | |
| 3515 } | |
| 3516 else | |
| 3517 { | |
| 3518 /* First window in new tab page, initialize it from "oldwin". */ | |
| 1822 | 3519 win_init(curwin, oldwin, 0); |
| 675 | 3520 |
| 2583 | 3521 /* We don't want cursor- and scroll-binding in the first window. */ |
| 3522 RESET_BINDING(curwin); | |
| 675 | 3523 } |
| 7 | 3524 |
| 1906 | 3525 new_frame(curwin); |
| 3526 if (curwin->w_frame == NULL) | |
| 667 | 3527 return FAIL; |
| 1906 | 3528 topframe = curwin->w_frame; |
| 7 | 3529 topframe->fr_width = Columns; |
| 3530 topframe->fr_height = Rows - p_ch; | |
| 667 | 3531 |
| 3532 return OK; | |
| 3533 } | |
| 3534 | |
| 3535 /* | |
| 1906 | 3536 * Create a frame for window "wp". |
| 3537 */ | |
| 3538 static void | |
| 3539 new_frame(win_T *wp) | |
| 3540 { | |
| 3541 frame_T *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 3542 | |
| 3543 wp->w_frame = frp; | |
| 3544 if (frp != NULL) | |
| 3545 { | |
| 3546 frp->fr_layout = FR_LEAF; | |
| 3547 frp->fr_win = wp; | |
| 3548 } | |
| 3549 } | |
| 3550 | |
| 3551 /* | |
| 667 | 3552 * Initialize the window and frame size to the maximum. |
| 3553 */ | |
| 3554 void | |
|
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diff
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|
3555 win_init_size(void) |
| 667 | 3556 { |
| 3557 firstwin->w_height = ROWS_AVAIL; | |
| 3558 topframe->fr_height = ROWS_AVAIL; | |
| 3559 firstwin->w_width = Columns; | |
| 3560 topframe->fr_width = Columns; | |
|
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|
3561 } |
| 672 | 3562 |
| 3563 /* | |
| 3564 * Allocate a new tabpage_T and init the values. | |
| 3565 * Returns NULL when out of memory. | |
| 3566 */ | |
| 3567 static tabpage_T * | |
|
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|
3568 alloc_tabpage(void) |
| 672 | 3569 { |
| 3570 tabpage_T *tp; | |
| 4287 | 3571 # ifdef FEAT_GUI |
| 3572 int i; | |
| 3573 # endif | |
| 3574 | |
| 672 | 3575 |
| 3576 tp = (tabpage_T *)alloc_clear((unsigned)sizeof(tabpage_T)); | |
| 4287 | 3577 if (tp == NULL) |
| 3578 return NULL; | |
| 3579 | |
| 3580 # ifdef FEAT_EVAL | |
| 3581 /* init t: variables */ | |
| 3582 tp->tp_vars = dict_alloc(); | |
| 3583 if (tp->tp_vars == NULL) | |
| 3584 { | |
| 3585 vim_free(tp); | |
| 3586 return NULL; | |
| 3587 } | |
| 3588 init_var_dict(tp->tp_vars, &tp->tp_winvar, VAR_SCOPE); | |
| 3589 # endif | |
| 3590 | |
| 788 | 3591 # ifdef FEAT_GUI |
| 4287 | 3592 for (i = 0; i < 3; i++) |
| 3593 tp->tp_prev_which_scrollbars[i] = -1; | |
| 788 | 3594 # endif |
| 672 | 3595 # ifdef FEAT_DIFF |
| 4287 | 3596 tp->tp_diff_invalid = TRUE; |
| 672 | 3597 # endif |
| 4287 | 3598 tp->tp_ch_used = p_ch; |
| 3599 | |
| 672 | 3600 return tp; |
| 3601 } | |
| 3602 | |
| 852 | 3603 void |
|
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diff
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|
3604 free_tabpage(tabpage_T *tp) |
| 672 | 3605 { |
| 1906 | 3606 int idx; |
| 3607 | |
| 672 | 3608 # ifdef FEAT_DIFF |
| 3609 diff_clear(tp); | |
| 3610 # endif | |
| 1906 | 3611 for (idx = 0; idx < SNAP_COUNT; ++idx) |
| 3612 clear_snapshot(tp, idx); | |
| 819 | 3613 #ifdef FEAT_EVAL |
| 4287 | 3614 vars_clear(&tp->tp_vars->dv_hashtab); /* free all t: variables */ |
| 3615 hash_init(&tp->tp_vars->dv_hashtab); | |
| 3616 unref_var_dict(tp->tp_vars); | |
| 819 | 3617 #endif |
| 4401 | 3618 |
| 3619 #ifdef FEAT_PYTHON | |
| 3620 python_tabpage_free(tp); | |
| 3621 #endif | |
| 3622 | |
| 3623 #ifdef FEAT_PYTHON3 | |
| 3624 python3_tabpage_free(tp); | |
| 3625 #endif | |
| 3626 | |
| 672 | 3627 vim_free(tp); |
| 3628 } | |
| 3629 | |
| 667 | 3630 /* |
| 675 | 3631 * Create a new Tab page with one window. |
| 3632 * It will edit the current buffer, like after ":split". | |
| 682 | 3633 * When "after" is 0 put it just after the current Tab page. |
| 3634 * Otherwise put it just before tab page "after". | |
| 667 | 3635 * Return FAIL or OK. |
| 3636 */ | |
| 3637 int | |
|
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diff
changeset
|
3638 win_new_tabpage(int after) |
| 667 | 3639 { |
| 672 | 3640 tabpage_T *tp = curtab; |
| 667 | 3641 tabpage_T *newtp; |
| 682 | 3642 int n; |
| 667 | 3643 |
| 672 | 3644 newtp = alloc_tabpage(); |
| 667 | 3645 if (newtp == NULL) |
| 3646 return FAIL; | |
| 3647 | |
| 3648 /* Remember the current windows in this Tab page. */ | |
| 4354 | 3649 if (leave_tabpage(curbuf, TRUE) == FAIL) |
| 674 | 3650 { |
| 3651 vim_free(newtp); | |
| 3652 return FAIL; | |
| 3653 } | |
| 672 | 3654 curtab = newtp; |
| 667 | 3655 |
| 3656 /* Create a new empty window. */ | |
| 675 | 3657 if (win_alloc_firstwin(tp->tp_curwin) == OK) |
| 667 | 3658 { |
| 3659 /* Make the new Tab page the new topframe. */ | |
| 682 | 3660 if (after == 1) |
| 3661 { | |
| 3662 /* New tab page becomes the first one. */ | |
| 3663 newtp->tp_next = first_tabpage; | |
| 3664 first_tabpage = newtp; | |
| 3665 } | |
| 3666 else | |
| 3667 { | |
| 3668 if (after > 0) | |
| 3669 { | |
| 3670 /* Put new tab page before tab page "after". */ | |
| 3671 n = 2; | |
| 3672 for (tp = first_tabpage; tp->tp_next != NULL | |
| 3673 && n < after; tp = tp->tp_next) | |
| 3674 ++n; | |
| 3675 } | |
| 3676 newtp->tp_next = tp->tp_next; | |
| 3677 tp->tp_next = newtp; | |
| 3678 } | |
| 667 | 3679 win_init_size(); |
| 685 | 3680 firstwin->w_winrow = tabline_height(); |
| 819 | 3681 win_comp_scroll(curwin); |
| 667 | 3682 |
| 3683 newtp->tp_topframe = topframe; | |
| 671 | 3684 last_status(FALSE); |
| 815 | 3685 |
| 3686 #if defined(FEAT_GUI) | |
| 3687 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3688 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3689 gui_may_update_scrollbars(); |
| 815 | 3690 #endif |
|
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3691 #ifdef FEAT_JOB_CHANNEL |
|
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3692 entering_window(curwin); |
|
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3693 #endif |
| 815 | 3694 |
| 667 | 3695 redraw_all_later(CLEAR); |
|
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|
3696 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 3697 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
|
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|
3698 apply_autocmds(EVENT_TABNEW, NULL, NULL, FALSE, curbuf); |
| 675 | 3699 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 667 | 3700 return OK; |
| 3701 } | |
| 3702 | |
| 3703 /* Failed, get back the previous Tab page */ | |
| 4354 | 3704 enter_tabpage(curtab, curbuf, TRUE, TRUE); |
| 667 | 3705 return FAIL; |
| 3706 } | |
| 3707 | |
| 3708 /* | |
| 682 | 3709 * Open a new tab page if ":tab cmd" was used. It will edit the same buffer, |
| 3710 * like with ":split". | |
| 3711 * Returns OK if a new tab page was created, FAIL otherwise. | |
| 3712 */ | |
| 3713 int | |
|
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|
3714 may_open_tabpage(void) |
| 682 | 3715 { |
| 1090 | 3716 int n = (cmdmod.tab == 0) ? postponed_split_tab : cmdmod.tab; |
| 3717 | |
| 3718 if (n != 0) | |
| 682 | 3719 { |
| 3720 cmdmod.tab = 0; /* reset it to avoid doing it twice */ | |
| 1090 | 3721 postponed_split_tab = 0; |
| 682 | 3722 return win_new_tabpage(n); |
| 3723 } | |
| 3724 return FAIL; | |
| 3725 } | |
| 3726 | |
| 3727 /* | |
| 672 | 3728 * Create up to "maxcount" tabpages with empty windows. |
| 3729 * Returns the number of resulting tab pages. | |
| 667 | 3730 */ |
| 672 | 3731 int |
|
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changeset
|
3732 make_tabpages(int maxcount) |
| 667 | 3733 { |
| 672 | 3734 int count = maxcount; |
| 3735 int todo; | |
| 3736 | |
| 698 | 3737 /* Limit to 'tabpagemax' tabs. */ |
| 3738 if (count > p_tpm) | |
| 3739 count = p_tpm; | |
| 672 | 3740 |
| 3741 /* | |
| 3742 * Don't execute autocommands while creating the tab pages. Must do that | |
| 3743 * when putting the buffers in the windows. | |
| 3744 */ | |
| 1410 | 3745 block_autocmds(); |
| 672 | 3746 |
| 3747 for (todo = count - 1; todo > 0; --todo) | |
| 682 | 3748 if (win_new_tabpage(0) == FAIL) |
| 667 | 3749 break; |
| 672 | 3750 |
| 1410 | 3751 unblock_autocmds(); |
| 672 | 3752 |
| 3753 /* return actual number of tab pages */ | |
| 3754 return (count - todo); | |
| 667 | 3755 } |
| 3756 | |
| 3757 /* | |
| 671 | 3758 * Return TRUE when "tpc" points to a valid tab page. |
| 3759 */ | |
| 3760 int | |
|
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3761 valid_tabpage(tabpage_T *tpc) |
| 671 | 3762 { |
| 3763 tabpage_T *tp; | |
| 3764 | |
|
9649
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Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
3765 FOR_ALL_TABPAGES(tp) |
| 671 | 3766 if (tp == tpc) |
| 3767 return TRUE; | |
| 3768 return FALSE; | |
| 3769 } | |
| 3770 | |
| 3771 /* | |
|
11199
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diff
changeset
|
3772 * Return TRUE when "tpc" points to a valid tab page and at least one window is |
|
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diff
changeset
|
3773 * valid. |
|
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parents:
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diff
changeset
|
3774 */ |
|
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parents:
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diff
changeset
|
3775 int |
|
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diff
changeset
|
3776 valid_tabpage_win(tabpage_T *tpc) |
|
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changeset
|
3777 { |
|
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parents:
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diff
changeset
|
3778 tabpage_T *tp; |
|
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patch 8.0.0486: crash and endless loop when closing windows in autocmd
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parents:
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diff
changeset
|
3779 win_T *wp; |
|
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diff
changeset
|
3780 |
|
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parents:
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diff
changeset
|
3781 FOR_ALL_TABPAGES(tp) |
|
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|
3782 { |
|
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parents:
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diff
changeset
|
3783 if (tp == tpc) |
|
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diff
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|
3784 { |
|
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parents:
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diff
changeset
|
3785 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
|
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parents:
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diff
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|
3786 { |
|
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changeset
|
3787 if (win_valid_any_tab(wp)) |
|
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patch 8.0.0486: crash and endless loop when closing windows in autocmd
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changeset
|
3788 return TRUE; |
|
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parents:
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diff
changeset
|
3789 } |
|
e08ead1d269f
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parents:
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diff
changeset
|
3790 return FALSE; |
|
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parents:
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diff
changeset
|
3791 } |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3792 } |
|
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diff
changeset
|
3793 /* shouldn't happen */ |
|
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patch 8.0.0486: crash and endless loop when closing windows in autocmd
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diff
changeset
|
3794 return FALSE; |
|
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diff
changeset
|
3795 } |
|
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parents:
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diff
changeset
|
3796 |
|
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parents:
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changeset
|
3797 /* |
|
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diff
changeset
|
3798 * Close tabpage "tab", assuming it has no windows in it. |
|
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parents:
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diff
changeset
|
3799 * There must be another tabpage or this will crash. |
|
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|
3800 */ |
|
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changeset
|
3801 void |
|
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parents:
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changeset
|
3802 close_tabpage(tabpage_T *tab) |
|
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parents:
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|
3803 { |
|
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parents:
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diff
changeset
|
3804 tabpage_T *ptp; |
|
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patch 8.0.0486: crash and endless loop when closing windows in autocmd
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parents:
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changeset
|
3805 |
|
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diff
changeset
|
3806 if (tab == first_tabpage) |
|
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diff
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|
3807 { |
|
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|
3808 first_tabpage = tab->tp_next; |
|
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parents:
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changeset
|
3809 ptp = first_tabpage; |
|
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changeset
|
3810 } |
|
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diff
changeset
|
3811 else |
|
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changeset
|
3812 { |
|
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|
3813 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tab; |
|
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changeset
|
3814 ptp = ptp->tp_next) |
|
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|
3815 ; |
|
11232
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patch 8.0.0502: Coverity complains about possible NULL pointer
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11207
diff
changeset
|
3816 assert(ptp != NULL); |
|
11199
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changeset
|
3817 ptp->tp_next = tab->tp_next; |
|
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|
3818 } |
|
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changeset
|
3819 |
|
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diff
changeset
|
3820 goto_tabpage_tp(ptp, FALSE, FALSE); |
|
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diff
changeset
|
3821 free_tabpage(tab); |
|
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|
3822 } |
|
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|
3823 |
|
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diff
changeset
|
3824 /* |
| 671 | 3825 * Find tab page "n" (first one is 1). Returns NULL when not found. |
| 3826 */ | |
| 3827 tabpage_T * | |
|
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parents:
7805
diff
changeset
|
3828 find_tabpage(int n) |
| 671 | 3829 { |
| 3830 tabpage_T *tp; | |
| 3831 int i = 1; | |
| 3832 | |
| 3833 for (tp = first_tabpage; tp != NULL && i != n; tp = tp->tp_next) | |
| 3834 ++i; | |
| 3835 return tp; | |
| 3836 } | |
| 3837 | |
| 3838 /* | |
| 685 | 3839 * Get index of tab page "tp". First one has index 1. |
| 686 | 3840 * When not found returns number of tab pages plus one. |
| 685 | 3841 */ |
| 3842 int | |
|
7837
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parents:
7805
diff
changeset
|
3843 tabpage_index(tabpage_T *ftp) |
| 685 | 3844 { |
| 3845 int i = 1; | |
| 3846 tabpage_T *tp; | |
| 3847 | |
| 3848 for (tp = first_tabpage; tp != NULL && tp != ftp; tp = tp->tp_next) | |
| 3849 ++i; | |
| 3850 return i; | |
| 3851 } | |
| 3852 | |
| 3853 /* | |
| 674 | 3854 * Prepare for leaving the current tab page. |
| 4352 | 3855 * When autocommands change "curtab" we don't leave the tab page and return |
| 674 | 3856 * FAIL. |
| 3857 * Careful: When OK is returned need to get a new tab page very very soon! | |
| 667 | 3858 */ |
| 674 | 3859 static int |
|
7837
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7805
diff
changeset
|
3860 leave_tabpage( |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
3861 buf_T *new_curbuf UNUSED, /* what is going to be the new curbuf, |
| 674 | 3862 NULL if unknown */ |
|
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7805
diff
changeset
|
3863 int trigger_leave_autocmds UNUSED) |
| 667 | 3864 { |
| 674 | 3865 tabpage_T *tp = curtab; |
| 3866 | |
|
14035
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diff
changeset
|
3867 #ifdef FEAT_JOB_CHANNEL |
|
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diff
changeset
|
3868 leaving_window(curwin); |
|
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diff
changeset
|
3869 #endif |
| 819 | 3870 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 4354 | 3871 if (trigger_leave_autocmds) |
| 3872 { | |
| 3873 if (new_curbuf != curbuf) | |
| 3874 { | |
| 3875 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 3876 if (curtab != tp) | |
| 3877 return FAIL; | |
| 3878 } | |
| 3879 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 674 | 3880 if (curtab != tp) |
| 3881 return FAIL; | |
| 4354 | 3882 apply_autocmds(EVENT_TABLEAVE, NULL, NULL, FALSE, curbuf); |
| 3883 if (curtab != tp) | |
| 3884 return FAIL; | |
| 3885 } | |
| 668 | 3886 #if defined(FEAT_GUI) |
| 3887 /* Remove the scrollbars. They may be added back later. */ | |
| 3888 if (gui.in_use) | |
| 3889 gui_remove_scrollbars(); | |
| 3890 #endif | |
| 667 | 3891 tp->tp_curwin = curwin; |
| 671 | 3892 tp->tp_prevwin = prevwin; |
| 667 | 3893 tp->tp_firstwin = firstwin; |
| 3894 tp->tp_lastwin = lastwin; | |
| 668 | 3895 tp->tp_old_Rows = Rows; |
| 3896 tp->tp_old_Columns = Columns; | |
| 667 | 3897 firstwin = NULL; |
| 3898 lastwin = NULL; | |
| 674 | 3899 return OK; |
| 667 | 3900 } |
| 3901 | |
| 3902 /* | |
| 3903 * Start using tab page "tp". | |
| 675 | 3904 * Only to be used after leave_tabpage() or freeing the current tab page. |
| 4354 | 3905 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 3906 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 667 | 3907 */ |
| 3908 static void | |
|
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diff
changeset
|
3909 enter_tabpage( |
|
33ba2adb6065
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diff
changeset
|
3910 tabpage_T *tp, |
|
33ba2adb6065
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diff
changeset
|
3911 buf_T *old_curbuf UNUSED, |
|
8368
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parents:
8212
diff
changeset
|
3912 int trigger_enter_autocmds, |
|
db2a07b710ed
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8212
diff
changeset
|
3913 int trigger_leave_autocmds) |
| 667 | 3914 { |
| 668 | 3915 int old_off = tp->tp_firstwin->w_winrow; |
| 870 | 3916 win_T *next_prevwin = tp->tp_prevwin; |
| 668 | 3917 |
| 672 | 3918 curtab = tp; |
| 667 | 3919 firstwin = tp->tp_firstwin; |
| 3920 lastwin = tp->tp_lastwin; | |
| 3921 topframe = tp->tp_topframe; | |
| 870 | 3922 |
| 3923 /* We would like doing the TabEnter event first, but we don't have a | |
| 3924 * valid current window yet, which may break some commands. | |
| 3925 * This triggers autocommands, thus may make "tp" invalid. */ | |
|
9595
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9487
diff
changeset
|
3926 win_enter_ext(tp->tp_curwin, FALSE, TRUE, FALSE, |
|
4918
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4805
diff
changeset
|
3927 trigger_enter_autocmds, trigger_leave_autocmds); |
| 870 | 3928 prevwin = next_prevwin; |
| 3929 | |
| 668 | 3930 last_status(FALSE); /* status line may appear or disappear */ |
| 3931 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 672 | 3932 must_redraw = CLEAR; /* need to redraw everything */ |
| 3933 #ifdef FEAT_DIFF | |
| 3934 diff_need_scrollbind = TRUE; | |
| 3935 #endif | |
| 668 | 3936 |
| 3937 /* The tabpage line may have appeared or disappeared, may need to resize | |
| 3938 * the frames for that. When the Vim window was resized need to update | |
| 824 | 3939 * frame sizes too. Use the stored value of p_ch, so that it can be |
| 3940 * different for each tab page. */ | |
| 3941 p_ch = curtab->tp_ch_used; | |
| 685 | 3942 if (curtab->tp_old_Rows != Rows || (old_off != firstwin->w_winrow |
| 3943 #ifdef FEAT_GUI_TABLINE | |
| 3944 && !gui_use_tabline() | |
| 3945 #endif | |
| 3946 )) | |
| 668 | 3947 shell_new_rows(); |
| 674 | 3948 if (curtab->tp_old_Columns != Columns && starting == 0) |
| 668 | 3949 shell_new_columns(); /* update window widths */ |
| 3950 | |
| 3951 #if defined(FEAT_GUI) | |
| 3952 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3953 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3954 gui_may_update_scrollbars(); |
| 667 | 3955 #endif |
| 3956 | |
| 3413 | 3957 /* Apply autocommands after updating the display, when 'rows' and |
| 3958 * 'columns' have been set correctly. */ | |
| 4354 | 3959 if (trigger_enter_autocmds) |
| 3582 | 3960 { |
| 3961 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); | |
| 3962 if (old_curbuf != curbuf) | |
| 3963 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3964 } | |
| 3413 | 3965 |
| 667 | 3966 redraw_all_later(CLEAR); |
| 3967 } | |
| 3968 | |
| 3969 /* | |
| 3970 * Go to tab page "n". For ":tab N" and "Ngt". | |
| 685 | 3971 * When "n" is 9999 go to the last tab page. |
| 667 | 3972 */ |
| 3973 void | |
|
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changeset
|
3974 goto_tabpage(int n) |
| 667 | 3975 { |
| 3976 tabpage_T *tp; | |
| 682 | 3977 tabpage_T *ttp; |
| 667 | 3978 int i; |
| 3979 | |
| 857 | 3980 if (text_locked()) |
| 3981 { | |
| 3982 /* Not allowed when editing the command line. */ | |
|
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10076
diff
changeset
|
3983 text_locked_msg(); |
| 857 | 3984 return; |
| 3985 } | |
| 3986 | |
| 675 | 3987 /* If there is only one it can't work. */ |
| 3988 if (first_tabpage->tp_next == NULL) | |
| 3989 { | |
| 3990 if (n > 1) | |
| 3991 beep_flush(); | |
| 3992 return; | |
| 3993 } | |
| 3994 | |
| 667 | 3995 if (n == 0) |
| 3996 { | |
| 3997 /* No count, go to next tab page, wrap around end. */ | |
| 674 | 3998 if (curtab->tp_next == NULL) |
| 667 | 3999 tp = first_tabpage; |
| 4000 else | |
| 674 | 4001 tp = curtab->tp_next; |
| 667 | 4002 } |
| 682 | 4003 else if (n < 0) |
| 4004 { | |
| 4005 /* "gT": go to previous tab page, wrap around end. "N gT" repeats | |
| 4006 * this N times. */ | |
| 4007 ttp = curtab; | |
| 4008 for (i = n; i < 0; ++i) | |
| 4009 { | |
| 4010 for (tp = first_tabpage; tp->tp_next != ttp && tp->tp_next != NULL; | |
| 4011 tp = tp->tp_next) | |
| 4012 ; | |
| 4013 ttp = tp; | |
| 4014 } | |
| 4015 } | |
| 685 | 4016 else if (n == 9999) |
| 4017 { | |
| 4018 /* Go to last tab page. */ | |
| 4019 for (tp = first_tabpage; tp->tp_next != NULL; tp = tp->tp_next) | |
| 4020 ; | |
| 4021 } | |
| 667 | 4022 else |
| 4023 { | |
| 4024 /* Go to tab page "n". */ | |
| 685 | 4025 tp = find_tabpage(n); |
| 671 | 4026 if (tp == NULL) |
| 4027 { | |
| 4028 beep_flush(); | |
| 4029 return; | |
| 4030 } | |
| 667 | 4031 } |
| 4032 | |
| 4354 | 4033 goto_tabpage_tp(tp, TRUE, TRUE); |
| 685 | 4034 |
| 4035 #ifdef FEAT_GUI_TABLINE | |
| 4036 if (gui_use_tabline()) | |
| 690 | 4037 gui_mch_set_curtab(tabpage_index(curtab)); |
| 685 | 4038 #endif |
| 4039 } | |
| 4040 | |
| 4041 /* | |
| 4042 * Go to tabpage "tp". | |
| 4354 | 4043 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 4044 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 685 | 4045 * Note: doesn't update the GUI tab. |
| 4046 */ | |
| 4047 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4048 goto_tabpage_tp( |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4049 tabpage_T *tp, |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4050 int trigger_enter_autocmds, |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4051 int trigger_leave_autocmds) |
| 685 | 4052 { |
|
2201
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
4053 /* Don't repeat a message in another tab page. */ |
|
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
4054 set_keep_msg(NULL, 0); |
|
4c6b4298852f
Other solution for GTK not changing the locale.
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parents:
2115
diff
changeset
|
4055 |
| 4354 | 4056 if (tp != curtab && leave_tabpage(tp->tp_curwin->w_buffer, |
| 4057 trigger_leave_autocmds) == OK) | |
| 674 | 4058 { |
| 4059 if (valid_tabpage(tp)) | |
| 4354 | 4060 enter_tabpage(tp, curbuf, trigger_enter_autocmds, |
| 4061 trigger_leave_autocmds); | |
| 674 | 4062 else |
| 4354 | 4063 enter_tabpage(curtab, curbuf, trigger_enter_autocmds, |
| 4064 trigger_leave_autocmds); | |
| 674 | 4065 } |
| 667 | 4066 } |
| 7 | 4067 |
| 4068 /* | |
| 825 | 4069 * Enter window "wp" in tab page "tp". |
| 4070 * Also updates the GUI tab. | |
| 4071 */ | |
| 4072 void | |
|
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parents:
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diff
changeset
|
4073 goto_tabpage_win(tabpage_T *tp, win_T *wp) |
| 825 | 4074 { |
| 4354 | 4075 goto_tabpage_tp(tp, TRUE, TRUE); |
| 825 | 4076 if (curtab == tp && win_valid(wp)) |
| 4077 { | |
| 4078 win_enter(wp, TRUE); | |
| 4079 # ifdef FEAT_GUI_TABLINE | |
| 4080 if (gui_use_tabline()) | |
| 4081 gui_mch_set_curtab(tabpage_index(curtab)); | |
| 4082 # endif | |
| 4083 } | |
| 4084 } | |
| 4085 | |
| 4086 /* | |
| 6775 | 4087 * Move the current tab page to after tab page "nr". |
| 682 | 4088 */ |
| 4089 void | |
|
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parents:
7805
diff
changeset
|
4090 tabpage_move(int nr) |
| 682 | 4091 { |
| 6775 | 4092 int n = 1; |
| 4093 tabpage_T *tp, *tp_dst; | |
| 682 | 4094 |
| 4095 if (first_tabpage->tp_next == NULL) | |
| 4096 return; | |
| 4097 | |
| 6775 | 4098 for (tp = first_tabpage; tp->tp_next != NULL && n < nr; tp = tp->tp_next) |
| 4099 ++n; | |
| 4100 | |
| 4101 if (tp == curtab || (nr > 0 && tp->tp_next != NULL | |
| 4102 && tp->tp_next == curtab)) | |
| 4103 return; | |
| 4104 | |
| 4105 tp_dst = tp; | |
| 4106 | |
| 682 | 4107 /* Remove the current tab page from the list of tab pages. */ |
| 4108 if (curtab == first_tabpage) | |
| 4109 first_tabpage = curtab->tp_next; | |
| 4110 else | |
| 4111 { | |
|
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parents:
9599
diff
changeset
|
4112 FOR_ALL_TABPAGES(tp) |
| 682 | 4113 if (tp->tp_next == curtab) |
| 4114 break; | |
| 4115 if (tp == NULL) /* "cannot happen" */ | |
| 4116 return; | |
| 4117 tp->tp_next = curtab->tp_next; | |
| 4118 } | |
| 4119 | |
| 4120 /* Re-insert it at the specified position. */ | |
| 6775 | 4121 if (nr <= 0) |
| 682 | 4122 { |
| 4123 curtab->tp_next = first_tabpage; | |
| 4124 first_tabpage = curtab; | |
| 4125 } | |
| 4126 else | |
| 4127 { | |
| 6775 | 4128 curtab->tp_next = tp_dst->tp_next; |
| 4129 tp_dst->tp_next = curtab; | |
| 682 | 4130 } |
| 4131 | |
| 4132 /* Need to redraw the tabline. Tab page contents doesn't change. */ | |
| 4133 redraw_tabline = TRUE; | |
| 4134 } | |
| 4135 | |
| 4136 | |
| 4137 /* | |
| 7 | 4138 * Go to another window. |
| 4139 * When jumping to another buffer, stop Visual mode. Do this before | |
| 4140 * changing windows so we can yank the selection into the '*' register. | |
| 4141 * When jumping to another window on the same buffer, adjust its cursor | |
| 4142 * position to keep the same Visual area. | |
| 4143 */ | |
| 4144 void | |
|
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diff
changeset
|
4145 win_goto(win_T *wp) |
| 7 | 4146 { |
|
2316
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2314
diff
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|
4147 #ifdef FEAT_CONCEAL |
|
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Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4148 win_T *owp = curwin; |
|
db0ea641e382
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Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
4149 #endif |
|
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parents:
2314
diff
changeset
|
4150 |
| 633 | 4151 if (text_locked()) |
| 7 | 4152 { |
| 4153 beep_flush(); | |
| 633 | 4154 text_locked_msg(); |
| 7 | 4155 return; |
| 4156 } | |
| 819 | 4157 if (curbuf_locked()) |
| 4158 return; | |
| 631 | 4159 |
| 7 | 4160 if (wp->w_buffer != curbuf) |
| 4161 reset_VIsual_and_resel(); | |
| 4162 else if (VIsual_active) | |
| 4163 wp->w_cursor = curwin->w_cursor; | |
| 4164 | |
| 4165 #ifdef FEAT_GUI | |
| 4166 need_mouse_correct = TRUE; | |
| 4167 #endif | |
| 4168 win_enter(wp, TRUE); | |
|
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diff
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|
4169 |
|
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|
4170 #ifdef FEAT_CONCEAL |
|
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diff
changeset
|
4171 /* Conceal cursor line in previous window, unconceal in current window. */ |
| 4094 | 4172 if (win_valid(owp) && owp->w_p_cole > 0 && !msg_scrolled) |
|
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parents:
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diff
changeset
|
4173 update_single_line(owp, owp->w_cursor.lnum); |
| 4094 | 4174 if (curwin->w_p_cole > 0 && !msg_scrolled) |
| 4175 need_cursor_line_redraw = TRUE; | |
|
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2314
diff
changeset
|
4176 #endif |
| 7 | 4177 } |
| 4178 | |
| 4179 #if defined(FEAT_PERL) || defined(PROTO) | |
| 4180 /* | |
| 4181 * Find window number "winnr" (counting top to bottom). | |
| 4182 */ | |
| 4183 win_T * | |
|
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parents:
7805
diff
changeset
|
4184 win_find_nr(int winnr) |
| 7 | 4185 { |
| 4186 win_T *wp; | |
| 4187 | |
|
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parents:
9599
diff
changeset
|
4188 FOR_ALL_WINDOWS(wp) |
| 7 | 4189 if (--winnr == 0) |
| 4190 break; | |
| 4191 return wp; | |
| 4192 } | |
| 4193 #endif | |
| 4194 | |
|
12477
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parents:
11957
diff
changeset
|
4195 #if ((defined(FEAT_PYTHON) || defined(FEAT_PYTHON3))) || defined(PROTO) |
| 4429 | 4196 /* |
| 4197 * Find the tabpage for window "win". | |
| 4198 */ | |
| 4199 tabpage_T * | |
|
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parents:
7805
diff
changeset
|
4200 win_find_tabpage(win_T *win) |
| 4429 | 4201 { |
| 4202 win_T *wp; | |
| 4203 tabpage_T *tp; | |
| 4204 | |
|
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parents:
9599
diff
changeset
|
4205 FOR_ALL_TAB_WINDOWS(tp, wp) |
| 4429 | 4206 if (wp == win) |
| 4207 return tp; | |
| 4208 return NULL; | |
| 4209 } | |
| 4210 #endif | |
| 4211 | |
| 7 | 4212 /* |
| 4213 * Move to window above or below "count" times. | |
| 4214 */ | |
| 4215 static void | |
|
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parents:
7805
diff
changeset
|
4216 win_goto_ver( |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4217 int up, /* TRUE to go to win above */ |
|
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4218 long count) |
| 7 | 4219 { |
| 4220 frame_T *fr; | |
| 4221 frame_T *nfr; | |
| 4222 frame_T *foundfr; | |
| 4223 | |
| 4224 foundfr = curwin->w_frame; | |
| 4225 while (count--) | |
| 4226 { | |
| 4227 /* | |
| 4228 * First go upwards in the tree of frames until we find a upwards or | |
| 4229 * downwards neighbor. | |
| 4230 */ | |
| 4231 fr = foundfr; | |
| 4232 for (;;) | |
| 4233 { | |
| 4234 if (fr == topframe) | |
| 4235 goto end; | |
| 4236 if (up) | |
| 4237 nfr = fr->fr_prev; | |
| 4238 else | |
| 4239 nfr = fr->fr_next; | |
| 4240 if (fr->fr_parent->fr_layout == FR_COL && nfr != NULL) | |
| 4241 break; | |
| 4242 fr = fr->fr_parent; | |
| 4243 } | |
| 4244 | |
| 4245 /* | |
| 4246 * Now go downwards to find the bottom or top frame in it. | |
| 4247 */ | |
| 4248 for (;;) | |
| 4249 { | |
| 4250 if (nfr->fr_layout == FR_LEAF) | |
| 4251 { | |
| 4252 foundfr = nfr; | |
| 4253 break; | |
| 4254 } | |
| 4255 fr = nfr->fr_child; | |
| 4256 if (nfr->fr_layout == FR_ROW) | |
| 4257 { | |
| 4258 /* Find the frame at the cursor row. */ | |
| 4259 while (fr->fr_next != NULL | |
| 4260 && frame2win(fr)->w_wincol + fr->fr_width | |
| 4261 <= curwin->w_wincol + curwin->w_wcol) | |
| 4262 fr = fr->fr_next; | |
| 4263 } | |
| 4264 if (nfr->fr_layout == FR_COL && up) | |
| 4265 while (fr->fr_next != NULL) | |
| 4266 fr = fr->fr_next; | |
| 4267 nfr = fr; | |
| 4268 } | |
| 4269 } | |
| 4270 end: | |
| 4271 if (foundfr != NULL) | |
| 4272 win_goto(foundfr->fr_win); | |
| 4273 } | |
| 4274 | |
| 4275 /* | |
| 4276 * Move to left or right window. | |
| 4277 */ | |
| 4278 static void | |
|
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7805
diff
changeset
|
4279 win_goto_hor( |
|
33ba2adb6065
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parents:
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diff
changeset
|
4280 int left, /* TRUE to go to left win */ |
|
33ba2adb6065
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diff
changeset
|
4281 long count) |
| 7 | 4282 { |
| 4283 frame_T *fr; | |
| 4284 frame_T *nfr; | |
| 4285 frame_T *foundfr; | |
| 4286 | |
| 4287 foundfr = curwin->w_frame; | |
| 4288 while (count--) | |
| 4289 { | |
| 4290 /* | |
| 4291 * First go upwards in the tree of frames until we find a left or | |
| 4292 * right neighbor. | |
| 4293 */ | |
| 4294 fr = foundfr; | |
| 4295 for (;;) | |
| 4296 { | |
| 4297 if (fr == topframe) | |
| 4298 goto end; | |
| 4299 if (left) | |
| 4300 nfr = fr->fr_prev; | |
| 4301 else | |
| 4302 nfr = fr->fr_next; | |
| 4303 if (fr->fr_parent->fr_layout == FR_ROW && nfr != NULL) | |
| 4304 break; | |
| 4305 fr = fr->fr_parent; | |
| 4306 } | |
| 4307 | |
| 4308 /* | |
| 4309 * Now go downwards to find the leftmost or rightmost frame in it. | |
| 4310 */ | |
| 4311 for (;;) | |
| 4312 { | |
| 4313 if (nfr->fr_layout == FR_LEAF) | |
| 4314 { | |
| 4315 foundfr = nfr; | |
| 4316 break; | |
| 4317 } | |
| 4318 fr = nfr->fr_child; | |
| 4319 if (nfr->fr_layout == FR_COL) | |
| 4320 { | |
| 4321 /* Find the frame at the cursor row. */ | |
| 4322 while (fr->fr_next != NULL | |
| 4323 && frame2win(fr)->w_winrow + fr->fr_height | |
| 4324 <= curwin->w_winrow + curwin->w_wrow) | |
| 4325 fr = fr->fr_next; | |
| 4326 } | |
| 4327 if (nfr->fr_layout == FR_ROW && left) | |
| 4328 while (fr->fr_next != NULL) | |
| 4329 fr = fr->fr_next; | |
| 4330 nfr = fr; | |
| 4331 } | |
| 4332 } | |
| 4333 end: | |
| 4334 if (foundfr != NULL) | |
| 4335 win_goto(foundfr->fr_win); | |
| 4336 } | |
| 4337 | |
| 4338 /* | |
| 4339 * Make window "wp" the current window. | |
| 4340 */ | |
| 4341 void | |
|
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diff
changeset
|
4342 win_enter(win_T *wp, int undo_sync) |
| 7 | 4343 { |
|
9595
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parents:
9487
diff
changeset
|
4344 win_enter_ext(wp, undo_sync, FALSE, FALSE, TRUE, TRUE); |
| 7 | 4345 } |
| 4346 | |
| 4347 /* | |
| 4348 * Make window wp the current window. | |
| 4349 * Can be called with "curwin_invalid" TRUE, which means that curwin has just | |
| 4350 * been closed and isn't valid. | |
| 4351 */ | |
| 4352 static void | |
|
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7805
diff
changeset
|
4353 win_enter_ext( |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4354 win_T *wp, |
|
33ba2adb6065
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7805
diff
changeset
|
4355 int undo_sync, |
|
33ba2adb6065
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7805
diff
changeset
|
4356 int curwin_invalid, |
|
13632
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13384
diff
changeset
|
4357 int trigger_new_autocmds, |
|
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
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13384
diff
changeset
|
4358 int trigger_enter_autocmds, |
|
cec5137d5332
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13384
diff
changeset
|
4359 int trigger_leave_autocmds) |
| 7 | 4360 { |
| 4361 int other_buffer = FALSE; | |
| 4362 | |
| 4363 if (wp == curwin && !curwin_invalid) /* nothing to do */ | |
| 4364 return; | |
| 4365 | |
|
14035
bccd66fa00c1
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parents:
13837
diff
changeset
|
4366 #ifdef FEAT_JOB_CHANNEL |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4367 if (!curwin_invalid) |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4368 leaving_window(curwin); |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4369 #endif |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4370 |
| 4354 | 4371 if (!curwin_invalid && trigger_leave_autocmds) |
| 7 | 4372 { |
| 4373 /* | |
| 4374 * Be careful: If autocommands delete the window, return now. | |
| 4375 */ | |
| 4376 if (wp->w_buffer != curbuf) | |
| 4377 { | |
| 4378 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4379 other_buffer = TRUE; | |
| 4380 if (!win_valid(wp)) | |
| 4381 return; | |
| 4382 } | |
| 4383 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4384 if (!win_valid(wp)) | |
| 4385 return; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4386 #ifdef FEAT_EVAL |
| 7 | 4387 /* autocmds may abort script processing */ |
| 4388 if (aborting()) | |
| 4389 return; | |
| 4390 #endif | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4391 } |
| 7 | 4392 |
| 4393 /* sync undo before leaving the current buffer */ | |
| 4394 if (undo_sync && curbuf != wp->w_buffer) | |
| 825 | 4395 u_sync(FALSE); |
| 5977 | 4396 |
| 4397 /* Might need to scroll the old window before switching, e.g., when the | |
| 4398 * cursor was moved. */ | |
| 4399 update_topline(); | |
| 4400 | |
| 7 | 4401 /* may have to copy the buffer options when 'cpo' contains 'S' */ |
| 4402 if (wp->w_buffer != curbuf) | |
| 4403 buf_copy_options(wp->w_buffer, BCO_ENTER | BCO_NOHELP); | |
| 4404 if (!curwin_invalid) | |
| 4405 { | |
| 4406 prevwin = curwin; /* remember for CTRL-W p */ | |
| 4407 curwin->w_redr_status = TRUE; | |
| 4408 } | |
| 4409 curwin = wp; | |
| 4410 curbuf = wp->w_buffer; | |
| 4411 check_cursor(); | |
| 4412 #ifdef FEAT_VIRTUALEDIT | |
| 4413 if (!virtual_active()) | |
| 4414 curwin->w_cursor.coladd = 0; | |
| 4415 #endif | |
| 4416 changed_line_abv_curs(); /* assume cursor position needs updating */ | |
| 4417 | |
| 4418 if (curwin->w_localdir != NULL) | |
| 4419 { | |
| 4420 /* Window has a local directory: Save current directory as global | |
| 4421 * directory (unless that was done already) and change to the local | |
| 4422 * directory. */ | |
| 4423 if (globaldir == NULL) | |
| 4424 { | |
| 4425 char_u cwd[MAXPATHL]; | |
| 4426 | |
| 4427 if (mch_dirname(cwd, MAXPATHL) == OK) | |
| 4428 globaldir = vim_strsave(cwd); | |
| 4429 } | |
| 1757 | 4430 if (mch_chdir((char *)curwin->w_localdir) == 0) |
| 4431 shorten_fnames(TRUE); | |
| 7 | 4432 } |
| 4433 else if (globaldir != NULL) | |
| 4434 { | |
| 4435 /* Window doesn't have a local directory and we are not in the global | |
| 4436 * directory: Change to the global directory. */ | |
|
14730
193471015e1a
patch 8.1.0377: xdiff doesn't use the Vim memory allocation functions
Christian Brabandt <cb@256bit.org>
parents:
14587
diff
changeset
|
4437 vim_ignored = mch_chdir((char *)globaldir); |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13144
diff
changeset
|
4438 VIM_CLEAR(globaldir); |
| 7 | 4439 shorten_fnames(TRUE); |
| 4440 } | |
| 4441 | |
|
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4442 #ifdef FEAT_JOB_CHANNEL |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4443 entering_window(curwin); |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4444 #endif |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4445 if (trigger_new_autocmds) |
|
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4446 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 4447 if (trigger_enter_autocmds) |
| 4448 { | |
| 4449 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); | |
| 4450 if (other_buffer) | |
| 4451 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 4452 } | |
| 7 | 4453 |
| 4454 #ifdef FEAT_TITLE | |
| 4455 maketitle(); | |
| 4456 #endif | |
| 4457 curwin->w_redr_status = TRUE; | |
| 672 | 4458 redraw_tabline = TRUE; |
| 7 | 4459 if (restart_edit) |
| 4460 redraw_later(VALID); /* causes status line redraw */ | |
| 4461 | |
| 4462 /* set window height to desired minimal value */ | |
| 4463 if (curwin->w_height < p_wh && !curwin->w_p_wfh) | |
| 4464 win_setheight((int)p_wh); | |
| 4465 else if (curwin->w_height == 0) | |
| 4466 win_setheight(1); | |
| 4467 | |
| 4468 /* set window width to desired minimal value */ | |
| 779 | 4469 if (curwin->w_width < p_wiw && !curwin->w_p_wfw) |
| 7 | 4470 win_setwidth((int)p_wiw); |
| 4471 | |
| 4472 #ifdef FEAT_MOUSE | |
| 4473 setmouse(); /* in case jumped to/from help buffer */ | |
| 4474 #endif | |
| 4475 | |
| 961 | 4476 /* Change directories when the 'acd' option is set. */ |
|
13632
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4477 DO_AUTOCHDIR; |
| 7 | 4478 } |
| 4479 | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
4480 |
| 7 | 4481 /* |
| 825 | 4482 * Jump to the first open window that contains buffer "buf", if one exists. |
| 4483 * Returns a pointer to the window found, otherwise NULL. | |
| 7 | 4484 */ |
| 4485 win_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4486 buf_jump_open_win(buf_T *buf) |
| 7 | 4487 { |
| 6307 | 4488 win_T *wp = NULL; |
| 4489 | |
| 4490 if (curwin->w_buffer == buf) | |
| 4491 wp = curwin; | |
| 4492 else | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4493 FOR_ALL_WINDOWS(wp) |
| 6307 | 4494 if (wp->w_buffer == buf) |
| 4495 break; | |
| 7 | 4496 if (wp != NULL) |
| 4497 win_enter(wp, FALSE); | |
| 4498 return wp; | |
| 4499 } | |
| 825 | 4500 |
| 4501 /* | |
| 4502 * Jump to the first open window in any tab page that contains buffer "buf", | |
| 4503 * if one exists. | |
| 4504 * Returns a pointer to the window found, otherwise NULL. | |
| 4505 */ | |
| 4506 win_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4507 buf_jump_open_tab(buf_T *buf) |
| 825 | 4508 { |
| 6307 | 4509 win_T *wp = buf_jump_open_win(buf); |
| 825 | 4510 tabpage_T *tp; |
| 4511 | |
| 4512 if (wp != NULL) | |
| 4513 return wp; | |
| 4514 | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4515 FOR_ALL_TABPAGES(tp) |
| 825 | 4516 if (tp != curtab) |
| 4517 { | |
| 4518 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
| 4519 if (wp->w_buffer == buf) | |
| 4520 break; | |
| 4521 if (wp != NULL) | |
| 4522 { | |
| 4523 goto_tabpage_win(tp, wp); | |
| 4524 if (curwin != wp) | |
| 4525 wp = NULL; /* something went wrong */ | |
| 4526 break; | |
| 4527 } | |
| 4528 } | |
| 4529 return wp; | |
| 4530 } | |
| 7 | 4531 |
|
9223
6c4d610fce0a
commit https://github.com/vim/vim/commit/888ccac8902cee186fbd47e971881f6d9b19c068
Christian Brabandt <cb@256bit.org>
parents:
9102
diff
changeset
|
4532 static int last_win_id = LOWEST_WIN_ID - 1; |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4533 |
| 7 | 4534 /* |
| 1906 | 4535 * Allocate a window structure and link it in the window list when "hidden" is |
| 4536 * FALSE. | |
| 7 | 4537 */ |
| 4538 static win_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4539 win_alloc(win_T *after UNUSED, int hidden UNUSED) |
| 7 | 4540 { |
| 3263 | 4541 win_T *new_wp; |
| 7 | 4542 |
| 4543 /* | |
| 4544 * allocate window structure and linesizes arrays | |
| 4545 */ | |
| 3263 | 4546 new_wp = (win_T *)alloc_clear((unsigned)sizeof(win_T)); |
| 4287 | 4547 if (new_wp == NULL) |
| 4548 return NULL; | |
| 4549 | |
| 4550 if (win_alloc_lines(new_wp) == FAIL) | |
| 3263 | 4551 { |
| 4552 vim_free(new_wp); | |
| 4287 | 4553 return NULL; |
| 4554 } | |
| 4555 | |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4556 new_wp->w_id = ++last_win_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4557 |
| 4287 | 4558 #ifdef FEAT_EVAL |
| 4559 /* init w: variables */ | |
| 4560 new_wp->w_vars = dict_alloc(); | |
| 4561 if (new_wp->w_vars == NULL) | |
| 4562 { | |
| 4563 win_free_lsize(new_wp); | |
| 4564 vim_free(new_wp); | |
| 4565 return NULL; | |
| 4566 } | |
| 4567 init_var_dict(new_wp->w_vars, &new_wp->w_winvar, VAR_SCOPE); | |
| 4568 #endif | |
| 4569 | |
| 4570 /* Don't execute autocommands while the window is not properly | |
| 4571 * initialized yet. gui_create_scrollbar() may trigger a FocusGained | |
| 4572 * event. */ | |
| 4573 block_autocmds(); | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4574 |
| 4287 | 4575 /* |
| 4576 * link the window in the window list | |
| 4577 */ | |
| 4578 if (!hidden) | |
| 4579 win_append(after, new_wp); | |
| 4580 new_wp->w_wincol = 0; | |
| 4581 new_wp->w_width = Columns; | |
| 4582 | |
| 4583 /* position the display and the cursor at the top of the file. */ | |
| 4584 new_wp->w_topline = 1; | |
| 7 | 4585 #ifdef FEAT_DIFF |
| 4287 | 4586 new_wp->w_topfill = 0; |
| 4587 #endif | |
| 4588 new_wp->w_botline = 2; | |
| 4589 new_wp->w_cursor.lnum = 1; | |
| 4590 new_wp->w_scbind_pos = 1; | |
| 4591 | |
| 4592 /* We won't calculate w_fraction until resizing the window */ | |
| 4593 new_wp->w_fraction = 0; | |
| 4594 new_wp->w_prev_fraction_row = -1; | |
| 7 | 4595 |
| 4596 #ifdef FEAT_GUI | |
| 4287 | 4597 if (gui.in_use) |
| 4598 { | |
| 4599 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_LEFT], | |
| 4600 SBAR_LEFT, new_wp); | |
| 4601 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_RIGHT], | |
| 4602 SBAR_RIGHT, new_wp); | |
| 4603 } | |
| 7 | 4604 #endif |
| 4605 #ifdef FEAT_FOLDING | |
| 4287 | 4606 foldInitWin(new_wp); |
| 7 | 4607 #endif |
| 4287 | 4608 unblock_autocmds(); |
| 1326 | 4609 #ifdef FEAT_SEARCH_EXTRA |
| 4287 | 4610 new_wp->w_match_head = NULL; |
| 4611 new_wp->w_next_match_id = 4; | |
| 4612 #endif | |
| 3263 | 4613 return new_wp; |
| 7 | 4614 } |
| 4615 | |
| 4616 /* | |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4617 * Remove window 'wp' from the window list and free the structure. |
| 7 | 4618 */ |
| 4619 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4620 win_free( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4621 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4622 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4623 { |
| 4624 int i; | |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4625 buf_T *buf; |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4626 wininfo_T *wip; |
| 7 | 4627 |
| 1918 | 4628 #ifdef FEAT_FOLDING |
| 4629 clearFolding(wp); | |
| 4630 #endif | |
| 4631 | |
| 4632 /* reduce the reference count to the argument list. */ | |
| 4633 alist_unlink(wp->w_alist); | |
| 4634 | |
| 1114 | 4635 /* Don't execute autocommands while the window is halfway being deleted. |
| 4636 * gui_mch_destroy_scrollbar() may trigger a FocusGained event. */ | |
| 1410 | 4637 block_autocmds(); |
| 1114 | 4638 |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4639 #ifdef FEAT_LUA |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4640 lua_window_free(wp); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4641 #endif |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4642 |
| 14 | 4643 #ifdef FEAT_MZSCHEME |
| 4644 mzscheme_window_free(wp); | |
| 4645 #endif | |
| 4646 | |
| 7 | 4647 #ifdef FEAT_PERL |
| 4648 perl_win_free(wp); | |
| 4649 #endif | |
| 4650 | |
| 4651 #ifdef FEAT_PYTHON | |
| 4652 python_window_free(wp); | |
| 4653 #endif | |
| 4654 | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4655 #ifdef FEAT_PYTHON3 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4656 python3_window_free(wp); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4657 #endif |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4658 |
| 7 | 4659 #ifdef FEAT_TCL |
| 4660 tcl_window_free(wp); | |
| 4661 #endif | |
| 4662 | |
| 4663 #ifdef FEAT_RUBY | |
| 4664 ruby_window_free(wp); | |
| 4665 #endif | |
| 4666 | |
| 4667 clear_winopt(&wp->w_onebuf_opt); | |
| 4668 clear_winopt(&wp->w_allbuf_opt); | |
| 4669 | |
| 4670 #ifdef FEAT_EVAL | |
| 4287 | 4671 vars_clear(&wp->w_vars->dv_hashtab); /* free all w: variables */ |
| 4672 hash_init(&wp->w_vars->dv_hashtab); | |
| 4673 unref_var_dict(wp->w_vars); | |
| 7 | 4674 #endif |
| 4675 | |
|
8833
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parents:
8804
diff
changeset
|
4676 { |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4677 tabpage_T *ttp; |
|
dc10bd23f918
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parents:
8804
diff
changeset
|
4678 |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4679 if (prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4680 prevwin = NULL; |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
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parents:
9599
diff
changeset
|
4681 FOR_ALL_TABPAGES(ttp) |
|
8833
dc10bd23f918
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Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4682 if (ttp->tp_prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4683 ttp->tp_prevwin = NULL; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4684 } |
| 7 | 4685 win_free_lsize(wp); |
| 4686 | |
| 4687 for (i = 0; i < wp->w_tagstacklen; ++i) | |
| 4688 vim_free(wp->w_tagstack[i].tagname); | |
| 4689 | |
| 4690 vim_free(wp->w_localdir); | |
| 1326 | 4691 |
|
5237
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Bram Moolenaar <bram@vim.org>
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5233
diff
changeset
|
4692 /* Remove the window from the b_wininfo lists, it may happen that the |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4693 * freed memory is re-used for another window. */ |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4694 FOR_ALL_BUFFERS(buf) |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4695 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4696 if (wip->wi_win == wp) |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4697 wip->wi_win = NULL; |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4698 |
| 7 | 4699 #ifdef FEAT_SEARCH_EXTRA |
| 1326 | 4700 clear_matches(wp); |
| 4701 #endif | |
| 4702 | |
| 7 | 4703 #ifdef FEAT_JUMPLIST |
| 4704 free_jumplist(wp); | |
| 4705 #endif | |
| 4706 | |
| 643 | 4707 #ifdef FEAT_QUICKFIX |
| 4708 qf_free_all(wp); | |
| 4709 #endif | |
| 4710 | |
| 7 | 4711 #ifdef FEAT_GUI |
| 4712 if (gui.in_use) | |
| 4713 { | |
| 4714 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_LEFT]); | |
| 4715 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_RIGHT]); | |
| 4716 } | |
| 4717 #endif /* FEAT_GUI */ | |
| 4718 | |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4719 #ifdef FEAT_MENU |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4720 remove_winbar(wp); |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4721 #endif |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4722 |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4723 #ifdef FEAT_SYN_HL |
|
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
2306
diff
changeset
|
4724 vim_free(wp->w_p_cc_cols); |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4725 #endif |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4726 |
| 1918 | 4727 if (wp != aucmd_win) |
| 4728 win_remove(wp, tp); | |
| 5958 | 4729 if (autocmd_busy) |
| 4730 { | |
| 4731 wp->w_next = au_pending_free_win; | |
| 4732 au_pending_free_win = wp; | |
| 4733 } | |
| 4734 else | |
| 4735 vim_free(wp); | |
| 1114 | 4736 |
| 1410 | 4737 unblock_autocmds(); |
| 7 | 4738 } |
| 4739 | |
| 4740 /* | |
| 4741 * Append window "wp" in the window list after window "after". | |
| 4742 */ | |
| 1906 | 4743 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4744 win_append(win_T *after, win_T *wp) |
| 7 | 4745 { |
| 4746 win_T *before; | |
| 4747 | |
| 4748 if (after == NULL) /* after NULL is in front of the first */ | |
| 4749 before = firstwin; | |
| 4750 else | |
| 4751 before = after->w_next; | |
| 4752 | |
| 4753 wp->w_next = before; | |
| 4754 wp->w_prev = after; | |
| 4755 if (after == NULL) | |
| 4756 firstwin = wp; | |
| 4757 else | |
| 4758 after->w_next = wp; | |
| 4759 if (before == NULL) | |
| 4760 lastwin = wp; | |
| 4761 else | |
| 4762 before->w_prev = wp; | |
| 4763 } | |
| 4764 | |
| 4765 /* | |
| 4766 * Remove a window from the window list. | |
| 4767 */ | |
| 1906 | 4768 void |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4769 win_remove( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4770 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4771 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4772 { |
| 4773 if (wp->w_prev != NULL) | |
| 4774 wp->w_prev->w_next = wp->w_next; | |
| 671 | 4775 else if (tp == NULL) |
|
12564
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
4776 firstwin = curtab->tp_firstwin = wp->w_next; |
| 7 | 4777 else |
| 671 | 4778 tp->tp_firstwin = wp->w_next; |
|
12564
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
4779 |
| 7 | 4780 if (wp->w_next != NULL) |
| 4781 wp->w_next->w_prev = wp->w_prev; | |
| 671 | 4782 else if (tp == NULL) |
|
12564
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
4783 lastwin = curtab->tp_lastwin = wp->w_prev; |
| 7 | 4784 else |
| 671 | 4785 tp->tp_lastwin = wp->w_prev; |
| 7 | 4786 } |
| 4787 | |
| 4788 /* | |
| 4789 * Append frame "frp" in a frame list after frame "after". | |
| 4790 */ | |
| 4791 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4792 frame_append(frame_T *after, frame_T *frp) |
| 7 | 4793 { |
| 4794 frp->fr_next = after->fr_next; | |
| 4795 after->fr_next = frp; | |
| 4796 if (frp->fr_next != NULL) | |
| 4797 frp->fr_next->fr_prev = frp; | |
| 4798 frp->fr_prev = after; | |
| 4799 } | |
| 4800 | |
| 4801 /* | |
| 4802 * Insert frame "frp" in a frame list before frame "before". | |
| 4803 */ | |
| 4804 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4805 frame_insert(frame_T *before, frame_T *frp) |
| 7 | 4806 { |
| 4807 frp->fr_next = before; | |
| 4808 frp->fr_prev = before->fr_prev; | |
| 4809 before->fr_prev = frp; | |
| 4810 if (frp->fr_prev != NULL) | |
| 4811 frp->fr_prev->fr_next = frp; | |
| 4812 else | |
| 4813 frp->fr_parent->fr_child = frp; | |
| 4814 } | |
| 4815 | |
| 4816 /* | |
| 4817 * Remove a frame from a frame list. | |
| 4818 */ | |
| 4819 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4820 frame_remove(frame_T *frp) |
| 7 | 4821 { |
| 4822 if (frp->fr_prev != NULL) | |
| 4823 frp->fr_prev->fr_next = frp->fr_next; | |
| 4824 else | |
|
13144
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
4825 { |
| 7 | 4826 frp->fr_parent->fr_child = frp->fr_next; |
|
13144
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
4827 /* special case: topframe->fr_child == frp */ |
|
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
4828 if (topframe->fr_child == frp) |
|
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
4829 topframe->fr_child = frp->fr_next; |
|
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
4830 } |
| 7 | 4831 if (frp->fr_next != NULL) |
| 4832 frp->fr_next->fr_prev = frp->fr_prev; | |
| 4833 } | |
| 4834 | |
| 4835 /* | |
| 4836 * Allocate w_lines[] for window "wp". | |
| 4837 * Return FAIL for failure, OK for success. | |
| 4838 */ | |
| 4839 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4840 win_alloc_lines(win_T *wp) |
| 7 | 4841 { |
| 4842 wp->w_lines_valid = 0; | |
| 1042 | 4843 wp->w_lines = (wline_T *)alloc_clear((unsigned)(Rows * sizeof(wline_T))); |
| 7 | 4844 if (wp->w_lines == NULL) |
| 4845 return FAIL; | |
| 4846 return OK; | |
| 4847 } | |
| 4848 | |
| 4849 /* | |
| 4850 * free lsize arrays for a window | |
| 4851 */ | |
| 4852 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4853 win_free_lsize(win_T *wp) |
| 7 | 4854 { |
| 5952 | 4855 /* TODO: why would wp be NULL here? */ |
| 4856 if (wp != NULL) | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13144
diff
changeset
|
4857 VIM_CLEAR(wp->w_lines); |
| 7 | 4858 } |
| 4859 | |
| 4860 /* | |
| 4861 * Called from win_new_shellsize() after Rows changed. | |
| 671 | 4862 * This only does the current tab page, others must be done when made active. |
| 7 | 4863 */ |
| 4864 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4865 shell_new_rows(void) |
| 7 | 4866 { |
| 667 | 4867 int h = (int)ROWS_AVAIL; |
| 7 | 4868 |
| 4869 if (firstwin == NULL) /* not initialized yet */ | |
| 4870 return; | |
| 4871 if (h < frame_minheight(topframe, NULL)) | |
| 4872 h = frame_minheight(topframe, NULL); | |
| 779 | 4873 |
| 4874 /* First try setting the heights of windows with 'winfixheight'. If | |
| 7 | 4875 * that doesn't result in the right height, forget about that option. */ |
| 4876 frame_new_height(topframe, h, FALSE, TRUE); | |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
4877 if (!frame_check_height(topframe, h)) |
| 7 | 4878 frame_new_height(topframe, h, FALSE, FALSE); |
| 4879 | |
| 4880 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ | |
| 4881 compute_cmdrow(); | |
| 824 | 4882 curtab->tp_ch_used = p_ch; |
| 170 | 4883 |
| 7 | 4884 #if 0 |
| 4885 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4886 if (p_ea) | |
| 4887 win_equal(curwin, FALSE, 'v'); | |
| 4888 #endif | |
| 4889 } | |
| 4890 | |
| 4891 /* | |
| 4892 * Called from win_new_shellsize() after Columns changed. | |
| 4893 */ | |
| 4894 void | |
|
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4895 shell_new_columns(void) |
| 7 | 4896 { |
| 4897 if (firstwin == NULL) /* not initialized yet */ | |
| 4898 return; | |
| 779 | 4899 |
| 4900 /* First try setting the widths of windows with 'winfixwidth'. If that | |
| 4901 * doesn't result in the right width, forget about that option. */ | |
| 4902 frame_new_width(topframe, (int)Columns, FALSE, TRUE); | |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
4903 if (!frame_check_width(topframe, Columns)) |
| 779 | 4904 frame_new_width(topframe, (int)Columns, FALSE, FALSE); |
| 4905 | |
| 7 | 4906 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ |
| 4907 #if 0 | |
| 4908 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4909 if (p_ea) | |
| 4910 win_equal(curwin, FALSE, 'h'); | |
| 4911 #endif | |
| 4912 } | |
| 4913 | |
| 4914 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
| 4915 /* | |
| 4916 * Save the size of all windows in "gap". | |
| 4917 */ | |
| 4918 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4919 win_size_save(garray_T *gap) |
| 7 | 4920 |
| 4921 { | |
| 4922 win_T *wp; | |
| 4923 | |
| 4924 ga_init2(gap, (int)sizeof(int), 1); | |
| 4925 if (ga_grow(gap, win_count() * 2) == OK) | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4926 FOR_ALL_WINDOWS(wp) |
| 7 | 4927 { |
| 4928 ((int *)gap->ga_data)[gap->ga_len++] = | |
| 4929 wp->w_width + wp->w_vsep_width; | |
| 4930 ((int *)gap->ga_data)[gap->ga_len++] = wp->w_height; | |
| 4931 } | |
| 4932 } | |
| 4933 | |
| 4934 /* | |
| 4935 * Restore window sizes, but only if the number of windows is still the same. | |
| 4936 * Does not free the growarray. | |
| 4937 */ | |
| 4938 void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4939 win_size_restore(garray_T *gap) |
| 7 | 4940 { |
| 4941 win_T *wp; | |
| 6058 | 4942 int i, j; |
| 7 | 4943 |
| 4944 if (win_count() * 2 == gap->ga_len) | |
| 4945 { | |
| 6058 | 4946 /* The order matters, because frames contain other frames, but it's |
| 4947 * difficult to get right. The easy way out is to do it twice. */ | |
| 4948 for (j = 0; j < 2; ++j) | |
| 7 | 4949 { |
| 6058 | 4950 i = 0; |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4951 FOR_ALL_WINDOWS(wp) |
| 6058 | 4952 { |
| 4953 frame_setwidth(wp->w_frame, ((int *)gap->ga_data)[i++]); | |
| 4954 win_setheight_win(((int *)gap->ga_data)[i++], wp); | |
| 4955 } | |
| 7 | 4956 } |
| 4957 /* recompute the window positions */ | |
| 4958 (void)win_comp_pos(); | |
| 4959 } | |
| 4960 } | |
| 4961 #endif /* FEAT_CMDWIN */ | |
| 4962 | |
| 4963 /* | |
| 4964 * Update the position for all windows, using the width and height of the | |
| 4965 * frames. | |
| 4966 * Returns the row just after the last window. | |
| 4967 */ | |
| 668 | 4968 int |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4969 win_comp_pos(void) |
| 7 | 4970 { |
| 685 | 4971 int row = tabline_height(); |
| 7 | 4972 int col = 0; |
| 4973 | |
| 4974 frame_comp_pos(topframe, &row, &col); | |
| 4975 return row; | |
| 4976 } | |
| 4977 | |
| 4978 /* | |
| 4979 * Update the position of the windows in frame "topfrp", using the width and | |
| 4980 * height of the frames. | |
| 4981 * "*row" and "*col" are the top-left position of the frame. They are updated | |
| 4982 * to the bottom-right position plus one. | |
| 4983 */ | |
| 4984 static void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4985 frame_comp_pos(frame_T *topfrp, int *row, int *col) |
| 7 | 4986 { |
| 4987 win_T *wp; | |
| 4988 frame_T *frp; | |
| 4989 int startcol; | |
| 4990 int startrow; | |
|
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
4991 int h; |
| 7 | 4992 |
| 4993 wp = topfrp->fr_win; | |
| 4994 if (wp != NULL) | |
| 4995 { | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4996 if (wp->w_winrow != *row || wp->w_wincol != *col) |
| 7 | 4997 { |
| 4998 /* position changed, redraw */ | |
| 4999 wp->w_winrow = *row; | |
| 5000 wp->w_wincol = *col; | |
| 5001 redraw_win_later(wp, NOT_VALID); | |
| 5002 wp->w_redr_status = TRUE; | |
| 5003 } | |
|
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5004 /* WinBar will not show if the window height is zero */ |
|
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5005 h = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
|
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5006 *row += h > topfrp->fr_height ? topfrp->fr_height : h; |
| 7 | 5007 *col += wp->w_width + wp->w_vsep_width; |
| 5008 } | |
| 5009 else | |
| 5010 { | |
| 5011 startrow = *row; | |
| 5012 startcol = *col; | |
| 5013 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 5014 { | |
| 5015 if (topfrp->fr_layout == FR_ROW) | |
| 5016 *row = startrow; /* all frames are at the same row */ | |
| 5017 else | |
| 5018 *col = startcol; /* all frames are at the same col */ | |
| 5019 frame_comp_pos(frp, row, col); | |
| 5020 } | |
| 5021 } | |
| 5022 } | |
| 5023 | |
| 5024 /* | |
| 5025 * Set current window height and take care of repositioning other windows to | |
| 5026 * fit around it. | |
| 5027 */ | |
| 5028 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5029 win_setheight(int height) |
| 7 | 5030 { |
| 5031 win_setheight_win(height, curwin); | |
| 5032 } | |
| 5033 | |
| 5034 /* | |
| 5035 * Set the window height of window "win" and take care of repositioning other | |
| 5036 * windows to fit around it. | |
| 5037 */ | |
| 5038 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5039 win_setheight_win(int height, win_T *win) |
| 7 | 5040 { |
| 5041 int row; | |
| 5042 | |
| 5043 if (win == curwin) | |
| 5044 { | |
| 5045 /* Always keep current window at least one line high, even when | |
| 5046 * 'winminheight' is zero. */ | |
| 5047 if (height < p_wmh) | |
| 5048 height = p_wmh; | |
| 5049 if (height == 0) | |
| 5050 height = 1; | |
|
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Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5051 height += WINBAR_HEIGHT(curwin); |
| 7 | 5052 } |
| 5053 | |
| 5054 frame_setheight(win->w_frame, height + win->w_status_height); | |
| 5055 | |
| 5056 /* recompute the window positions */ | |
| 5057 row = win_comp_pos(); | |
| 5058 | |
| 5059 /* | |
| 5060 * If there is extra space created between the last window and the command | |
| 5061 * line, clear it. | |
| 5062 */ | |
| 5063 if (full_screen && msg_scrolled == 0 && row < cmdline_row) | |
| 5064 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5065 cmdline_row = row; | |
| 5066 msg_row = row; | |
| 5067 msg_col = 0; | |
| 5068 | |
| 5069 redraw_all_later(NOT_VALID); | |
| 5070 } | |
| 5071 | |
| 5072 /* | |
| 5073 * Set the height of a frame to "height" and take care that all frames and | |
| 5074 * windows inside it are resized. Also resize frames on the left and right if | |
| 5075 * the are in the same FR_ROW frame. | |
| 5076 * | |
| 5077 * Strategy: | |
| 5078 * If the frame is part of a FR_COL frame, try fitting the frame in that | |
| 5079 * frame. If that doesn't work (the FR_COL frame is too small), recursively | |
| 5080 * go to containing frames to resize them and make room. | |
| 5081 * If the frame is part of a FR_ROW frame, all frames must be resized as well. | |
| 5082 * Check for the minimal height of the FR_ROW frame. | |
| 5083 * At the top level we can also use change the command line height. | |
| 5084 */ | |
| 5085 static void | |
|
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5086 frame_setheight(frame_T *curfrp, int height) |
| 7 | 5087 { |
| 5088 int room; /* total number of lines available */ | |
| 5089 int take; /* number of lines taken from other windows */ | |
| 5090 int room_cmdline; /* lines available from cmdline */ | |
| 5091 int run; | |
| 5092 frame_T *frp; | |
| 5093 int h; | |
| 5094 int room_reserved; | |
| 5095 | |
| 5096 /* If the height already is the desired value, nothing to do. */ | |
| 5097 if (curfrp->fr_height == height) | |
| 5098 return; | |
| 5099 | |
| 5100 if (curfrp->fr_parent == NULL) | |
| 5101 { | |
| 5102 /* topframe: can only change the command line */ | |
| 667 | 5103 if (height > ROWS_AVAIL) |
| 5104 height = ROWS_AVAIL; | |
| 7 | 5105 if (height > 0) |
| 5106 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5107 } | |
| 5108 else if (curfrp->fr_parent->fr_layout == FR_ROW) | |
| 5109 { | |
| 5110 /* Row of frames: Also need to resize frames left and right of this | |
| 5111 * one. First check for the minimal height of these. */ | |
| 5112 h = frame_minheight(curfrp->fr_parent, NULL); | |
| 5113 if (height < h) | |
| 5114 height = h; | |
| 5115 frame_setheight(curfrp->fr_parent, height); | |
| 5116 } | |
| 5117 else | |
| 5118 { | |
| 5119 /* | |
| 5120 * Column of frames: try to change only frames in this column. | |
| 5121 */ | |
| 5122 /* | |
| 5123 * Do this twice: | |
| 5124 * 1: compute room available, if it's not enough try resizing the | |
| 5125 * containing frame. | |
| 5126 * 2: compute the room available and adjust the height to it. | |
| 5127 * Try not to reduce the height of a window with 'winfixheight' set. | |
| 5128 */ | |
| 5129 for (run = 1; run <= 2; ++run) | |
| 5130 { | |
| 5131 room = 0; | |
| 5132 room_reserved = 0; | |
| 5133 for (frp = curfrp->fr_parent->fr_child; frp != NULL; | |
| 5134 frp = frp->fr_next) | |
| 5135 { | |
| 5136 if (frp != curfrp | |
| 5137 && frp->fr_win != NULL | |
| 5138 && frp->fr_win->w_p_wfh) | |
| 5139 room_reserved += frp->fr_height; | |
| 5140 room += frp->fr_height; | |
| 5141 if (frp != curfrp) | |
| 5142 room -= frame_minheight(frp, NULL); | |
| 5143 } | |
| 5144 if (curfrp->fr_width != Columns) | |
| 5145 room_cmdline = 0; | |
| 5146 else | |
| 5147 { | |
| 5148 room_cmdline = Rows - p_ch - (lastwin->w_winrow | |
|
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12916
diff
changeset
|
5149 + VISIBLE_HEIGHT(lastwin) |
|
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Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5150 + lastwin->w_status_height); |
| 7 | 5151 if (room_cmdline < 0) |
| 5152 room_cmdline = 0; | |
| 5153 } | |
| 5154 | |
| 5155 if (height <= room + room_cmdline) | |
| 5156 break; | |
| 5157 if (run == 2 || curfrp->fr_width == Columns) | |
| 5158 { | |
| 5159 if (height > room + room_cmdline) | |
| 5160 height = room + room_cmdline; | |
| 5161 break; | |
| 5162 } | |
| 5163 frame_setheight(curfrp->fr_parent, height | |
| 5164 + frame_minheight(curfrp->fr_parent, NOWIN) - (int)p_wmh - 1); | |
| 5165 } | |
| 5166 | |
| 5167 /* | |
| 5168 * Compute the number of lines we will take from others frames (can be | |
| 5169 * negative!). | |
| 5170 */ | |
| 5171 take = height - curfrp->fr_height; | |
| 5172 | |
| 5173 /* If there is not enough room, also reduce the height of a window | |
| 5174 * with 'winfixheight' set. */ | |
| 5175 if (height > room + room_cmdline - room_reserved) | |
| 5176 room_reserved = room + room_cmdline - height; | |
| 5177 /* If there is only a 'winfixheight' window and making the | |
| 5178 * window smaller, need to make the other window taller. */ | |
| 5179 if (take < 0 && room - curfrp->fr_height < room_reserved) | |
| 5180 room_reserved = 0; | |
| 5181 | |
| 5182 if (take > 0 && room_cmdline > 0) | |
| 5183 { | |
| 5184 /* use lines from cmdline first */ | |
| 5185 if (take < room_cmdline) | |
| 5186 room_cmdline = take; | |
| 5187 take -= room_cmdline; | |
| 5188 topframe->fr_height += room_cmdline; | |
| 5189 } | |
| 5190 | |
| 5191 /* | |
| 5192 * set the current frame to the new height | |
| 5193 */ | |
| 5194 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5195 | |
| 5196 /* | |
| 5197 * First take lines from the frames after the current frame. If | |
| 5198 * that is not enough, takes lines from frames above the current | |
| 5199 * frame. | |
| 5200 */ | |
| 5201 for (run = 0; run < 2; ++run) | |
| 5202 { | |
| 5203 if (run == 0) | |
| 5204 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5205 else | |
| 5206 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5207 while (frp != NULL && take != 0) | |
| 5208 { | |
| 5209 h = frame_minheight(frp, NULL); | |
| 5210 if (room_reserved > 0 | |
| 5211 && frp->fr_win != NULL | |
| 5212 && frp->fr_win->w_p_wfh) | |
| 5213 { | |
| 5214 if (room_reserved >= frp->fr_height) | |
| 5215 room_reserved -= frp->fr_height; | |
| 5216 else | |
| 5217 { | |
| 5218 if (frp->fr_height - room_reserved > take) | |
| 5219 room_reserved = frp->fr_height - take; | |
| 5220 take -= frp->fr_height - room_reserved; | |
| 5221 frame_new_height(frp, room_reserved, FALSE, FALSE); | |
| 5222 room_reserved = 0; | |
| 5223 } | |
| 5224 } | |
| 5225 else | |
| 5226 { | |
| 5227 if (frp->fr_height - take < h) | |
| 5228 { | |
| 5229 take -= frp->fr_height - h; | |
| 5230 frame_new_height(frp, h, FALSE, FALSE); | |
| 5231 } | |
| 5232 else | |
| 5233 { | |
| 5234 frame_new_height(frp, frp->fr_height - take, | |
| 5235 FALSE, FALSE); | |
| 5236 take = 0; | |
| 5237 } | |
| 5238 } | |
| 5239 if (run == 0) | |
| 5240 frp = frp->fr_next; | |
| 5241 else | |
| 5242 frp = frp->fr_prev; | |
| 5243 } | |
| 5244 } | |
| 5245 } | |
| 5246 } | |
| 5247 | |
| 5248 /* | |
| 5249 * Set current window width and take care of repositioning other windows to | |
| 5250 * fit around it. | |
| 5251 */ | |
| 5252 void | |
|
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parents:
7805
diff
changeset
|
5253 win_setwidth(int width) |
| 7 | 5254 { |
| 5255 win_setwidth_win(width, curwin); | |
| 5256 } | |
| 5257 | |
| 5258 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5259 win_setwidth_win(int width, win_T *wp) |
| 7 | 5260 { |
| 5261 /* Always keep current window at least one column wide, even when | |
| 5262 * 'winminwidth' is zero. */ | |
| 5263 if (wp == curwin) | |
| 5264 { | |
| 5265 if (width < p_wmw) | |
| 5266 width = p_wmw; | |
| 5267 if (width == 0) | |
| 5268 width = 1; | |
| 5269 } | |
| 5270 | |
| 5271 frame_setwidth(wp->w_frame, width + wp->w_vsep_width); | |
| 5272 | |
| 5273 /* recompute the window positions */ | |
| 5274 (void)win_comp_pos(); | |
| 5275 | |
| 5276 redraw_all_later(NOT_VALID); | |
| 5277 } | |
| 5278 | |
| 5279 /* | |
| 5280 * Set the width of a frame to "width" and take care that all frames and | |
| 5281 * windows inside it are resized. Also resize frames above and below if the | |
| 5282 * are in the same FR_ROW frame. | |
| 5283 * | |
| 5284 * Strategy is similar to frame_setheight(). | |
| 5285 */ | |
| 5286 static void | |
|
7837
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parents:
7805
diff
changeset
|
5287 frame_setwidth(frame_T *curfrp, int width) |
| 7 | 5288 { |
| 5289 int room; /* total number of lines available */ | |
| 5290 int take; /* number of lines taken from other windows */ | |
| 5291 int run; | |
| 5292 frame_T *frp; | |
| 5293 int w; | |
| 779 | 5294 int room_reserved; |
| 7 | 5295 |
| 5296 /* If the width already is the desired value, nothing to do. */ | |
| 5297 if (curfrp->fr_width == width) | |
| 5298 return; | |
| 5299 | |
| 5300 if (curfrp->fr_parent == NULL) | |
| 5301 /* topframe: can't change width */ | |
| 5302 return; | |
| 5303 | |
| 5304 if (curfrp->fr_parent->fr_layout == FR_COL) | |
| 5305 { | |
| 5306 /* Column of frames: Also need to resize frames above and below of | |
| 5307 * this one. First check for the minimal width of these. */ | |
| 5308 w = frame_minwidth(curfrp->fr_parent, NULL); | |
| 5309 if (width < w) | |
| 5310 width = w; | |
| 5311 frame_setwidth(curfrp->fr_parent, width); | |
| 5312 } | |
| 5313 else | |
| 5314 { | |
| 5315 /* | |
| 5316 * Row of frames: try to change only frames in this row. | |
| 5317 * | |
| 5318 * Do this twice: | |
| 5319 * 1: compute room available, if it's not enough try resizing the | |
| 5320 * containing frame. | |
| 5321 * 2: compute the room available and adjust the width to it. | |
| 5322 */ | |
| 5323 for (run = 1; run <= 2; ++run) | |
| 5324 { | |
| 5325 room = 0; | |
| 779 | 5326 room_reserved = 0; |
| 7 | 5327 for (frp = curfrp->fr_parent->fr_child; frp != NULL; |
| 5328 frp = frp->fr_next) | |
| 5329 { | |
| 779 | 5330 if (frp != curfrp |
| 5331 && frp->fr_win != NULL | |
| 5332 && frp->fr_win->w_p_wfw) | |
| 5333 room_reserved += frp->fr_width; | |
| 7 | 5334 room += frp->fr_width; |
| 5335 if (frp != curfrp) | |
| 5336 room -= frame_minwidth(frp, NULL); | |
| 5337 } | |
| 5338 | |
| 5339 if (width <= room) | |
| 5340 break; | |
| 667 | 5341 if (run == 2 || curfrp->fr_height >= ROWS_AVAIL) |
| 7 | 5342 { |
| 5343 if (width > room) | |
| 5344 width = room; | |
| 5345 break; | |
| 5346 } | |
| 5347 frame_setwidth(curfrp->fr_parent, width | |
| 5348 + frame_minwidth(curfrp->fr_parent, NOWIN) - (int)p_wmw - 1); | |
| 5349 } | |
| 5350 | |
| 5351 /* | |
| 5352 * Compute the number of lines we will take from others frames (can be | |
| 5353 * negative!). | |
| 5354 */ | |
| 5355 take = width - curfrp->fr_width; | |
| 5356 | |
| 779 | 5357 /* If there is not enough room, also reduce the width of a window |
| 5358 * with 'winfixwidth' set. */ | |
| 5359 if (width > room - room_reserved) | |
| 5360 room_reserved = room - width; | |
| 5361 /* If there is only a 'winfixwidth' window and making the | |
| 5362 * window smaller, need to make the other window narrower. */ | |
| 5363 if (take < 0 && room - curfrp->fr_width < room_reserved) | |
| 5364 room_reserved = 0; | |
| 5365 | |
| 7 | 5366 /* |
| 5367 * set the current frame to the new width | |
| 5368 */ | |
| 779 | 5369 frame_new_width(curfrp, width, FALSE, FALSE); |
| 7 | 5370 |
| 5371 /* | |
| 5372 * First take lines from the frames right of the current frame. If | |
| 5373 * that is not enough, takes lines from frames left of the current | |
| 5374 * frame. | |
| 5375 */ | |
| 5376 for (run = 0; run < 2; ++run) | |
| 5377 { | |
| 5378 if (run == 0) | |
| 5379 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5380 else | |
| 5381 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5382 while (frp != NULL && take != 0) | |
| 5383 { | |
| 5384 w = frame_minwidth(frp, NULL); | |
| 779 | 5385 if (room_reserved > 0 |
| 5386 && frp->fr_win != NULL | |
| 5387 && frp->fr_win->w_p_wfw) | |
| 7 | 5388 { |
| 779 | 5389 if (room_reserved >= frp->fr_width) |
| 5390 room_reserved -= frp->fr_width; | |
| 5391 else | |
| 5392 { | |
| 5393 if (frp->fr_width - room_reserved > take) | |
| 5394 room_reserved = frp->fr_width - take; | |
| 5395 take -= frp->fr_width - room_reserved; | |
| 5396 frame_new_width(frp, room_reserved, FALSE, FALSE); | |
| 5397 room_reserved = 0; | |
| 5398 } | |
| 7 | 5399 } |
| 5400 else | |
| 5401 { | |
| 779 | 5402 if (frp->fr_width - take < w) |
| 5403 { | |
| 5404 take -= frp->fr_width - w; | |
| 5405 frame_new_width(frp, w, FALSE, FALSE); | |
| 5406 } | |
| 5407 else | |
| 5408 { | |
| 5409 frame_new_width(frp, frp->fr_width - take, | |
| 5410 FALSE, FALSE); | |
| 5411 take = 0; | |
| 5412 } | |
| 7 | 5413 } |
| 5414 if (run == 0) | |
| 5415 frp = frp->fr_next; | |
| 5416 else | |
| 5417 frp = frp->fr_prev; | |
| 5418 } | |
| 5419 } | |
| 5420 } | |
| 5421 } | |
| 5422 | |
| 5423 /* | |
|
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diff
changeset
|
5424 * Check 'winminheight' for a valid value and reduce it if needed. |
| 7 | 5425 */ |
| 5426 void | |
|
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parents:
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diff
changeset
|
5427 win_setminheight(void) |
| 7 | 5428 { |
| 5429 int room; | |
|
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diff
changeset
|
5430 int needed; |
| 7 | 5431 int first = TRUE; |
|
14057
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diff
changeset
|
5432 |
|
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parents:
14049
diff
changeset
|
5433 // loop until there is a 'winminheight' that is possible |
| 7 | 5434 while (p_wmh > 0) |
| 5435 { | |
|
14057
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diff
changeset
|
5436 room = Rows - p_ch; |
|
be8fb2fd51fc
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parents:
14049
diff
changeset
|
5437 needed = frame_minheight(topframe, NULL); |
|
be8fb2fd51fc
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parents:
14049
diff
changeset
|
5438 if (room >= needed) |
| 7 | 5439 break; |
| 5440 --p_wmh; | |
| 5441 if (first) | |
| 5442 { | |
| 5443 EMSG(_(e_noroom)); | |
| 5444 first = FALSE; | |
| 5445 } | |
| 5446 } | |
| 5447 } | |
| 5448 | |
|
14057
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diff
changeset
|
5449 /* |
|
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parents:
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diff
changeset
|
5450 * Check 'winminwidth' for a valid value and reduce it if needed. |
|
be8fb2fd51fc
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parents:
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diff
changeset
|
5451 */ |
|
be8fb2fd51fc
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parents:
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diff
changeset
|
5452 void |
|
be8fb2fd51fc
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parents:
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diff
changeset
|
5453 win_setminwidth(void) |
|
be8fb2fd51fc
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parents:
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diff
changeset
|
5454 { |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
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parents:
14049
diff
changeset
|
5455 int room; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5456 int needed; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5457 int first = TRUE; |
|
be8fb2fd51fc
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5458 |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5459 // loop until there is a 'winminheight' that is possible |
|
be8fb2fd51fc
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parents:
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diff
changeset
|
5460 while (p_wmw > 0) |
|
be8fb2fd51fc
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5461 { |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5462 room = Columns; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5463 needed = frame_minwidth(topframe, NULL); |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5464 if (room >= needed) |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5465 break; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5466 --p_wmw; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5467 if (first) |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5468 { |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5469 EMSG(_(e_noroom)); |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5470 first = FALSE; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5471 } |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5472 } |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5473 } |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5474 |
|
7229
ae360f1df2aa
commit https://github.com/vim/vim/commit/6a2697ffd7e894861853b351689b0ddec8901c96
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
5475 #if defined(FEAT_MOUSE) || defined(PROTO) |
| 7 | 5476 |
| 5477 /* | |
| 5478 * Status line of dragwin is dragged "offset" lines down (negative is up). | |
| 5479 */ | |
| 5480 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5481 win_drag_status_line(win_T *dragwin, int offset) |
| 7 | 5482 { |
| 5483 frame_T *curfr; | |
| 5484 frame_T *fr; | |
| 5485 int room; | |
| 5486 int row; | |
| 5487 int up; /* if TRUE, drag status line up, otherwise down */ | |
| 5488 int n; | |
| 5489 | |
| 5490 fr = dragwin->w_frame; | |
| 5491 curfr = fr; | |
| 5492 if (fr != topframe) /* more than one window */ | |
| 5493 { | |
| 5494 fr = fr->fr_parent; | |
| 5495 /* When the parent frame is not a column of frames, its parent should | |
| 5496 * be. */ | |
| 5497 if (fr->fr_layout != FR_COL) | |
| 5498 { | |
| 5499 curfr = fr; | |
| 5500 if (fr != topframe) /* only a row of windows, may drag statusline */ | |
| 5501 fr = fr->fr_parent; | |
| 5502 } | |
| 5503 } | |
| 5504 | |
| 5505 /* If this is the last frame in a column, may want to resize the parent | |
| 5506 * frame instead (go two up to skip a row of frames). */ | |
| 5507 while (curfr != topframe && curfr->fr_next == NULL) | |
| 5508 { | |
| 5509 if (fr != topframe) | |
| 5510 fr = fr->fr_parent; | |
| 5511 curfr = fr; | |
| 5512 if (fr != topframe) | |
| 5513 fr = fr->fr_parent; | |
| 5514 } | |
| 5515 | |
| 5516 if (offset < 0) /* drag up */ | |
| 5517 { | |
| 5518 up = TRUE; | |
| 5519 offset = -offset; | |
| 5520 /* sum up the room of the current frame and above it */ | |
| 5521 if (fr == curfr) | |
| 5522 { | |
| 5523 /* only one window */ | |
| 5524 room = fr->fr_height - frame_minheight(fr, NULL); | |
| 5525 } | |
| 5526 else | |
| 5527 { | |
| 5528 room = 0; | |
| 5529 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5530 { | |
| 5531 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5532 if (fr == curfr) | |
| 5533 break; | |
| 5534 } | |
| 5535 } | |
| 5536 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5537 } | |
| 5538 else /* drag down */ | |
| 5539 { | |
| 5540 up = FALSE; | |
| 5541 /* | |
| 5542 * Only dragging the last status line can reduce p_ch. | |
| 5543 */ | |
| 5544 room = Rows - cmdline_row; | |
| 5545 if (curfr->fr_next == NULL) | |
| 5546 room -= 1; | |
| 5547 else | |
| 5548 room -= p_ch; | |
| 5549 if (room < 0) | |
| 5550 room = 0; | |
| 5551 /* sum up the room of frames below of the current one */ | |
| 5552 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
| 5553 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5554 fr = curfr; /* put fr at window that grows */ | |
| 5555 } | |
| 5556 | |
| 5557 if (room < offset) /* Not enough room */ | |
| 5558 offset = room; /* Move as far as we can */ | |
| 5559 if (offset <= 0) | |
| 5560 return; | |
| 5561 | |
| 5562 /* | |
| 5563 * Grow frame fr by "offset" lines. | |
| 5564 * Doesn't happen when dragging the last status line up. | |
| 5565 */ | |
| 5566 if (fr != NULL) | |
| 5567 frame_new_height(fr, fr->fr_height + offset, up, FALSE); | |
| 5568 | |
| 5569 if (up) | |
| 5570 fr = curfr; /* current frame gets smaller */ | |
| 5571 else | |
| 5572 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5573 | |
| 5574 /* | |
| 5575 * Now make the other frames smaller. | |
| 5576 */ | |
| 5577 while (fr != NULL && offset > 0) | |
| 5578 { | |
| 5579 n = frame_minheight(fr, NULL); | |
| 5580 if (fr->fr_height - offset <= n) | |
| 5581 { | |
| 5582 offset -= fr->fr_height - n; | |
| 5583 frame_new_height(fr, n, !up, FALSE); | |
| 5584 } | |
| 5585 else | |
| 5586 { | |
| 5587 frame_new_height(fr, fr->fr_height - offset, !up, FALSE); | |
| 5588 break; | |
| 5589 } | |
| 5590 if (up) | |
| 5591 fr = fr->fr_prev; | |
| 5592 else | |
| 5593 fr = fr->fr_next; | |
| 5594 } | |
| 5595 row = win_comp_pos(); | |
| 5596 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5597 cmdline_row = row; | |
| 5598 p_ch = Rows - cmdline_row; | |
| 5599 if (p_ch < 1) | |
| 5600 p_ch = 1; | |
| 824 | 5601 curtab->tp_ch_used = p_ch; |
| 737 | 5602 redraw_all_later(SOME_VALID); |
| 7 | 5603 showmode(); |
| 5604 } | |
| 5605 | |
| 5606 /* | |
| 5607 * Separator line of dragwin is dragged "offset" lines right (negative is left). | |
| 5608 */ | |
| 5609 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5610 win_drag_vsep_line(win_T *dragwin, int offset) |
| 7 | 5611 { |
| 5612 frame_T *curfr; | |
| 5613 frame_T *fr; | |
| 5614 int room; | |
| 5615 int left; /* if TRUE, drag separator line left, otherwise right */ | |
| 5616 int n; | |
| 5617 | |
| 5618 fr = dragwin->w_frame; | |
| 840 | 5619 if (fr == topframe) /* only one window (cannot happen?) */ |
| 7 | 5620 return; |
| 5621 curfr = fr; | |
| 5622 fr = fr->fr_parent; | |
| 5623 /* When the parent frame is not a row of frames, its parent should be. */ | |
| 5624 if (fr->fr_layout != FR_ROW) | |
| 5625 { | |
| 5626 if (fr == topframe) /* only a column of windows (cannot happen?) */ | |
| 5627 return; | |
| 5628 curfr = fr; | |
| 5629 fr = fr->fr_parent; | |
| 5630 } | |
| 5631 | |
| 5632 /* If this is the last frame in a row, may want to resize a parent | |
| 5633 * frame instead. */ | |
| 5634 while (curfr->fr_next == NULL) | |
| 5635 { | |
| 5636 if (fr == topframe) | |
| 5637 break; | |
| 5638 curfr = fr; | |
| 5639 fr = fr->fr_parent; | |
| 5640 if (fr != topframe) | |
| 5641 { | |
| 5642 curfr = fr; | |
| 5643 fr = fr->fr_parent; | |
| 5644 } | |
| 5645 } | |
| 5646 | |
| 5647 if (offset < 0) /* drag left */ | |
| 5648 { | |
| 5649 left = TRUE; | |
| 5650 offset = -offset; | |
| 5651 /* sum up the room of the current frame and left of it */ | |
| 5652 room = 0; | |
| 5653 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5654 { | |
| 5655 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5656 if (fr == curfr) | |
| 5657 break; | |
| 5658 } | |
| 5659 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5660 } | |
| 5661 else /* drag right */ | |
| 5662 { | |
| 5663 left = FALSE; | |
| 5664 /* sum up the room of frames right of the current one */ | |
| 5665 room = 0; | |
| 5666 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
| 5667 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5668 fr = curfr; /* put fr at window that grows */ | |
| 5669 } | |
| 5670 | |
| 5671 if (room < offset) /* Not enough room */ | |
| 5672 offset = room; /* Move as far as we can */ | |
| 5673 if (offset <= 0) /* No room at all, quit. */ | |
| 5674 return; | |
|
7256
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5675 if (fr == NULL) |
|
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5676 return; /* Safety check, should not happen. */ |
| 7 | 5677 |
| 5678 /* grow frame fr by offset lines */ | |
| 779 | 5679 frame_new_width(fr, fr->fr_width + offset, left, FALSE); |
| 7 | 5680 |
| 5681 /* shrink other frames: current and at the left or at the right */ | |
| 5682 if (left) | |
| 5683 fr = curfr; /* current frame gets smaller */ | |
| 5684 else | |
| 5685 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5686 | |
| 5687 while (fr != NULL && offset > 0) | |
| 5688 { | |
| 5689 n = frame_minwidth(fr, NULL); | |
| 5690 if (fr->fr_width - offset <= n) | |
| 5691 { | |
| 5692 offset -= fr->fr_width - n; | |
| 779 | 5693 frame_new_width(fr, n, !left, FALSE); |
| 7 | 5694 } |
| 5695 else | |
| 5696 { | |
| 779 | 5697 frame_new_width(fr, fr->fr_width - offset, !left, FALSE); |
| 7 | 5698 break; |
| 5699 } | |
| 5700 if (left) | |
| 5701 fr = fr->fr_prev; | |
| 5702 else | |
| 5703 fr = fr->fr_next; | |
| 5704 } | |
| 5705 (void)win_comp_pos(); | |
| 5706 redraw_all_later(NOT_VALID); | |
| 5707 } | |
| 5708 #endif /* FEAT_MOUSE */ | |
| 5709 | |
| 2665 | 5710 #define FRACTION_MULT 16384L |
| 5711 | |
| 5712 /* | |
| 5713 * Set wp->w_fraction for the current w_wrow and w_height. | |
|
12910
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
5714 * Has no effect when the window is less than two lines. |
| 2665 | 5715 */ |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7256
diff
changeset
|
5716 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5717 set_fraction(win_T *wp) |
| 2665 | 5718 { |
|
12910
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
5719 if (wp->w_height > 1) |
|
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
5720 wp->w_fraction = ((long)wp->w_wrow * FRACTION_MULT |
| 5875 | 5721 + wp->w_height / 2) / (long)wp->w_height; |
| 2665 | 5722 } |
| 5723 | |
| 7 | 5724 /* |
| 5725 * Set the height of a window. | |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
5726 * "height" excludes any window toolbar. |
| 7 | 5727 * This takes care of the things inside the window, not what happens to the |
| 5728 * window position, the frame or to other windows. | |
| 5729 */ | |
| 3697 | 5730 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5731 win_new_height(win_T *wp, int height) |
| 7 | 5732 { |
| 5875 | 5733 int prev_height = wp->w_height; |
| 7 | 5734 |
| 5735 /* Don't want a negative height. Happens when splitting a tiny window. | |
| 5736 * Will equalize heights soon to fix it. */ | |
| 5737 if (height < 0) | |
| 5738 height = 0; | |
| 826 | 5739 if (wp->w_height == height) |
| 5740 return; /* nothing to do */ | |
| 7 | 5741 |
| 5875 | 5742 if (wp->w_height > 0) |
| 5743 { | |
| 5744 if (wp == curwin) | |
| 5969 | 5745 /* w_wrow needs to be valid. When setting 'laststatus' this may |
| 5746 * call win_new_height() recursively. */ | |
| 5747 validate_cursor(); | |
| 5748 if (wp->w_height != prev_height) | |
| 5749 return; /* Recursive call already changed the size, bail out here | |
| 5750 to avoid the following to mess things up. */ | |
| 5875 | 5751 if (wp->w_wrow != wp->w_prev_fraction_row) |
| 5752 set_fraction(wp); | |
| 5753 } | |
| 7 | 5754 |
| 5755 wp->w_height = height; | |
| 5756 wp->w_skipcol = 0; | |
| 5757 | |
|
10835
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
5758 /* There is no point in adjusting the scroll position when exiting. Some |
|
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
5759 * values might be invalid. */ |
|
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
5760 if (!exiting) |
|
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
5761 scroll_to_fraction(wp, prev_height); |
|
10013
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5762 } |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5763 |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5764 void |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5765 scroll_to_fraction(win_T *wp, int prev_height) |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5766 { |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5767 linenr_T lnum; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5768 int sline, line_size; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5769 int height = wp->w_height; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5770 |
| 7 | 5771 /* Don't change w_topline when height is zero. Don't set w_topline when |
| 5772 * 'scrollbind' is set and this isn't the current window. */ | |
|
13384
6740c499de13
patch 8.0.1566: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
5773 if (height > 0 && (!wp->w_p_scb || wp == curwin)) |
| 7 | 5774 { |
| 47 | 5775 /* |
| 5776 * Find a value for w_topline that shows the cursor at the same | |
| 5777 * relative position in the window as before (more or less). | |
| 5778 */ | |
| 7 | 5779 lnum = wp->w_cursor.lnum; |
| 5780 if (lnum < 1) /* can happen when starting up */ | |
| 5781 lnum = 1; | |
| 5875 | 5782 wp->w_wrow = ((long)wp->w_fraction * (long)height - 1L |
| 5783 + FRACTION_MULT / 2) / FRACTION_MULT; | |
| 7 | 5784 line_size = plines_win_col(wp, lnum, (long)(wp->w_cursor.col)) - 1; |
| 5785 sline = wp->w_wrow - line_size; | |
| 1023 | 5786 |
| 5787 if (sline >= 0) | |
| 5788 { | |
| 5789 /* Make sure the whole cursor line is visible, if possible. */ | |
| 5790 int rows = plines_win(wp, lnum, FALSE); | |
| 5791 | |
| 5792 if (sline > wp->w_height - rows) | |
| 5793 { | |
| 5794 sline = wp->w_height - rows; | |
| 5795 wp->w_wrow -= rows - line_size; | |
| 5796 } | |
| 5797 } | |
| 5798 | |
| 7 | 5799 if (sline < 0) |
| 5800 { | |
| 5801 /* | |
| 5802 * Cursor line would go off top of screen if w_wrow was this high. | |
| 1023 | 5803 * Make cursor line the first line in the window. If not enough |
| 5804 * room use w_skipcol; | |
| 7 | 5805 */ |
| 5806 wp->w_wrow = line_size; | |
| 1023 | 5807 if (wp->w_wrow >= wp->w_height |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
5808 && (wp->w_width - win_col_off(wp)) > 0) |
| 1023 | 5809 { |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
5810 wp->w_skipcol += wp->w_width - win_col_off(wp); |
| 1023 | 5811 --wp->w_wrow; |
| 5812 while (wp->w_wrow >= wp->w_height) | |
| 5813 { | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
5814 wp->w_skipcol += wp->w_width - win_col_off(wp) |
| 1023 | 5815 + win_col_off2(wp); |
| 5816 --wp->w_wrow; | |
| 5817 } | |
| 5818 } | |
| 6052 | 5819 set_topline(wp, lnum); |
| 7 | 5820 } |
| 5936 | 5821 else if (sline > 0) |
| 7 | 5822 { |
| 1023 | 5823 while (sline > 0 && lnum > 1) |
| 7 | 5824 { |
| 5825 #ifdef FEAT_FOLDING | |
| 5826 hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); | |
| 5827 if (lnum == 1) | |
| 5828 { | |
| 5829 /* first line in buffer is folded */ | |
| 5830 line_size = 1; | |
| 5831 --sline; | |
| 5832 break; | |
| 5833 } | |
| 5834 #endif | |
| 5835 --lnum; | |
| 5836 #ifdef FEAT_DIFF | |
| 5837 if (lnum == wp->w_topline) | |
| 5838 line_size = plines_win_nofill(wp, lnum, TRUE) | |
| 5839 + wp->w_topfill; | |
| 5840 else | |
| 5841 #endif | |
| 5842 line_size = plines_win(wp, lnum, TRUE); | |
| 5843 sline -= line_size; | |
| 5844 } | |
| 47 | 5845 |
| 7 | 5846 if (sline < 0) |
| 5847 { | |
| 5848 /* | |
| 5849 * Line we want at top would go off top of screen. Use next | |
| 5850 * line instead. | |
| 5851 */ | |
| 5852 #ifdef FEAT_FOLDING | |
| 5853 hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); | |
| 5854 #endif | |
| 5855 lnum++; | |
| 5856 wp->w_wrow -= line_size + sline; | |
| 5857 } | |
| 5936 | 5858 else if (sline > 0) |
| 7 | 5859 { |
| 5860 /* First line of file reached, use that as topline. */ | |
| 5861 lnum = 1; | |
| 5862 wp->w_wrow -= sline; | |
| 5863 } | |
| 5936 | 5864 |
| 6052 | 5865 set_topline(wp, lnum); |
| 7 | 5866 } |
| 5867 } | |
| 5868 | |
| 5869 if (wp == curwin) | |
| 5870 { | |
| 5871 if (p_so) | |
| 5872 update_topline(); | |
| 5873 curs_columns(FALSE); /* validate w_wrow */ | |
| 5874 } | |
| 5875 | 5875 if (prev_height > 0) |
| 5876 wp->w_prev_fraction_row = wp->w_wrow; | |
| 7 | 5877 |
| 5878 win_comp_scroll(wp); | |
| 737 | 5879 redraw_win_later(wp, SOME_VALID); |
| 7 | 5880 wp->w_redr_status = TRUE; |
| 5881 invalidate_botline_win(wp); | |
| 5882 } | |
| 5883 | |
| 5884 /* | |
| 5885 * Set the width of a window. | |
| 5886 */ | |
| 3697 | 5887 void |
|
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diff
changeset
|
5888 win_new_width(win_T *wp, int width) |
| 7 | 5889 { |
| 5890 wp->w_width = width; | |
| 5891 wp->w_lines_valid = 0; | |
| 5892 changed_line_abv_curs_win(wp); | |
| 5893 invalidate_botline_win(wp); | |
| 5894 if (wp == curwin) | |
| 5895 { | |
| 5896 update_topline(); | |
| 5897 curs_columns(TRUE); /* validate w_wrow */ | |
| 5898 } | |
| 5899 redraw_win_later(wp, NOT_VALID); | |
| 5900 wp->w_redr_status = TRUE; | |
| 5901 } | |
| 5902 | |
| 5903 void | |
|
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diff
changeset
|
5904 win_comp_scroll(win_T *wp) |
| 7 | 5905 { |
| 5906 wp->w_p_scr = ((unsigned)wp->w_height >> 1); | |
| 5907 if (wp->w_p_scr == 0) | |
| 5908 wp->w_p_scr = 1; | |
| 5909 } | |
| 5910 | |
| 5911 /* | |
| 5912 * command_height: called whenever p_ch has been changed | |
| 5913 */ | |
| 5914 void | |
|
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diff
changeset
|
5915 command_height(void) |
| 7 | 5916 { |
| 5917 int h; | |
| 5918 frame_T *frp; | |
| 824 | 5919 int old_p_ch = curtab->tp_ch_used; |
| 5920 | |
| 5921 /* Use the value of p_ch that we remembered. This is needed for when the | |
| 5922 * GUI starts up, we can't be sure in what order things happen. And when | |
| 5923 * p_ch was changed in another tab page. */ | |
| 5924 curtab->tp_ch_used = p_ch; | |
| 170 | 5925 |
| 7 | 5926 /* Find bottom frame with width of screen. */ |
| 5927 frp = lastwin->w_frame; | |
| 5928 while (frp->fr_width != Columns && frp->fr_parent != NULL) | |
| 5929 frp = frp->fr_parent; | |
| 5930 | |
| 5931 /* Avoid changing the height of a window with 'winfixheight' set. */ | |
| 5932 while (frp->fr_prev != NULL && frp->fr_layout == FR_LEAF | |
| 5933 && frp->fr_win->w_p_wfh) | |
| 5934 frp = frp->fr_prev; | |
| 5935 | |
| 5936 if (starting != NO_SCREEN) | |
| 5937 { | |
| 5938 cmdline_row = Rows - p_ch; | |
| 5939 | |
| 5940 if (p_ch > old_p_ch) /* p_ch got bigger */ | |
| 5941 { | |
| 5942 while (p_ch > old_p_ch) | |
| 5943 { | |
| 5944 if (frp == NULL) | |
| 5945 { | |
| 5946 EMSG(_(e_noroom)); | |
| 5947 p_ch = old_p_ch; | |
| 1404 | 5948 curtab->tp_ch_used = p_ch; |
| 7 | 5949 cmdline_row = Rows - p_ch; |
| 5950 break; | |
| 5951 } | |
| 5952 h = frp->fr_height - frame_minheight(frp, NULL); | |
| 5953 if (h > p_ch - old_p_ch) | |
| 5954 h = p_ch - old_p_ch; | |
| 5955 old_p_ch += h; | |
| 5956 frame_add_height(frp, -h); | |
| 5957 frp = frp->fr_prev; | |
| 5958 } | |
| 5959 | |
| 5960 /* Recompute window positions. */ | |
| 5961 (void)win_comp_pos(); | |
| 5962 | |
| 5963 /* clear the lines added to cmdline */ | |
| 5964 if (full_screen) | |
| 5965 screen_fill((int)(cmdline_row), (int)Rows, 0, | |
| 5966 (int)Columns, ' ', ' ', 0); | |
| 5967 msg_row = cmdline_row; | |
| 5968 redraw_cmdline = TRUE; | |
| 5969 return; | |
| 5970 } | |
| 5971 | |
| 5972 if (msg_row < cmdline_row) | |
| 5973 msg_row = cmdline_row; | |
| 5974 redraw_cmdline = TRUE; | |
| 5975 } | |
| 5976 frame_add_height(frp, (int)(old_p_ch - p_ch)); | |
| 5977 | |
| 5978 /* Recompute window positions. */ | |
| 5979 if (frp != lastwin->w_frame) | |
| 5980 (void)win_comp_pos(); | |
|
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5981 } |
|
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|
5982 |
| 7 | 5983 /* |
| 5984 * Resize frame "frp" to be "n" lines higher (negative for less high). | |
| 5985 * Also resize the frames it is contained in. | |
| 5986 */ | |
| 5987 static void | |
|
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|
5988 frame_add_height(frame_T *frp, int n) |
| 7 | 5989 { |
| 5990 frame_new_height(frp, frp->fr_height + n, FALSE, FALSE); | |
| 5991 for (;;) | |
| 5992 { | |
| 5993 frp = frp->fr_parent; | |
| 5994 if (frp == NULL) | |
| 5995 break; | |
| 5996 frp->fr_height += n; | |
| 5997 } | |
| 5998 } | |
| 5999 | |
| 6000 /* | |
| 6001 * Add or remove a status line for the bottom window(s), according to the | |
| 6002 * value of 'laststatus'. | |
| 6003 */ | |
| 6004 void | |
|
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|
6005 last_status( |
|
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changeset
|
6006 int morewin) /* pretend there are two or more windows */ |
| 7 | 6007 { |
| 6008 /* Don't make a difference between horizontal or vertical split. */ | |
| 6009 last_status_rec(topframe, (p_ls == 2 | |
|
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|
6010 || (p_ls == 1 && (morewin || !ONE_WINDOW)))); |
| 7 | 6011 } |
| 6012 | |
| 6013 static void | |
|
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changeset
|
6014 last_status_rec(frame_T *fr, int statusline) |
| 7 | 6015 { |
| 6016 frame_T *fp; | |
| 6017 win_T *wp; | |
| 6018 | |
| 6019 if (fr->fr_layout == FR_LEAF) | |
| 6020 { | |
| 6021 wp = fr->fr_win; | |
| 6022 if (wp->w_status_height != 0 && !statusline) | |
| 6023 { | |
| 6024 /* remove status line */ | |
| 6025 win_new_height(wp, wp->w_height + 1); | |
| 6026 wp->w_status_height = 0; | |
| 6027 comp_col(); | |
| 6028 } | |
| 6029 else if (wp->w_status_height == 0 && statusline) | |
| 6030 { | |
| 6031 /* Find a frame to take a line from. */ | |
| 6032 fp = fr; | |
| 6033 while (fp->fr_height <= frame_minheight(fp, NULL)) | |
| 6034 { | |
| 6035 if (fp == topframe) | |
| 6036 { | |
| 6037 EMSG(_(e_noroom)); | |
| 6038 return; | |
| 6039 } | |
| 6040 /* In a column of frames: go to frame above. If already at | |
| 6041 * the top or in a row of frames: go to parent. */ | |
| 6042 if (fp->fr_parent->fr_layout == FR_COL && fp->fr_prev != NULL) | |
| 6043 fp = fp->fr_prev; | |
| 6044 else | |
| 6045 fp = fp->fr_parent; | |
| 6046 } | |
| 6047 wp->w_status_height = 1; | |
| 6048 if (fp != fr) | |
| 6049 { | |
| 6050 frame_new_height(fp, fp->fr_height - 1, FALSE, FALSE); | |
| 6051 frame_fix_height(wp); | |
| 6052 (void)win_comp_pos(); | |
| 6053 } | |
| 6054 else | |
| 6055 win_new_height(wp, wp->w_height - 1); | |
| 6056 comp_col(); | |
| 737 | 6057 redraw_all_later(SOME_VALID); |
| 7 | 6058 } |
| 6059 } | |
| 6060 else if (fr->fr_layout == FR_ROW) | |
| 6061 { | |
| 6062 /* vertically split windows, set status line for each one */ | |
| 6063 for (fp = fr->fr_child; fp != NULL; fp = fp->fr_next) | |
| 6064 last_status_rec(fp, statusline); | |
| 6065 } | |
| 6066 else | |
| 6067 { | |
| 6068 /* horizontally split window, set status line for last one */ | |
| 6069 for (fp = fr->fr_child; fp->fr_next != NULL; fp = fp->fr_next) | |
| 6070 ; | |
| 6071 last_status_rec(fp, statusline); | |
| 6072 } | |
| 6073 } | |
| 6074 | |
| 667 | 6075 /* |
| 668 | 6076 * Return the number of lines used by the tab page line. |
| 667 | 6077 */ |
| 6078 int | |
|
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changeset
|
6079 tabline_height(void) |
| 667 | 6080 { |
| 685 | 6081 #ifdef FEAT_GUI_TABLINE |
| 6082 /* When the GUI has the tabline then this always returns zero. */ | |
| 6083 if (gui_use_tabline()) | |
| 6084 return 0; | |
| 6085 #endif | |
| 675 | 6086 switch (p_stal) |
| 668 | 6087 { |
| 6088 case 0: return 0; | |
| 6089 case 1: return (first_tabpage->tp_next == NULL) ? 0 : 1; | |
| 6090 } | |
| 667 | 6091 return 1; |
| 6092 } | |
| 6093 | |
| 7 | 6094 #if defined(FEAT_SEARCHPATH) || defined(PROTO) |
| 6095 /* | |
| 344 | 6096 * Get the file name at the cursor. |
| 6097 * If Visual mode is active, use the selected text if it's in one line. | |
| 6098 * Returns the name in allocated memory, NULL for failure. | |
| 6099 */ | |
| 6100 char_u * | |
|
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|
6101 grab_file_name(long count, linenr_T *file_lnum) |
| 344 | 6102 { |
| 6633 | 6103 int options = FNAME_MESS|FNAME_EXP|FNAME_REL|FNAME_UNESC; |
| 6104 | |
| 344 | 6105 if (VIsual_active) |
| 6106 { | |
| 6107 int len; | |
| 6108 char_u *ptr; | |
| 6109 | |
| 6110 if (get_visual_text(NULL, &ptr, &len) == FAIL) | |
| 6111 return NULL; | |
| 6633 | 6112 return find_file_name_in_path(ptr, len, options, |
| 6113 count, curbuf->b_ffname); | |
| 6114 } | |
| 6115 return file_name_at_cursor(options | FNAME_HYP, count, file_lnum); | |
| 344 | 6116 } |
| 6117 | |
| 6118 /* | |
| 7 | 6119 * Return the file name under or after the cursor. |
| 6120 * | |
| 6121 * The 'path' option is searched if the file name is not absolute. | |
| 6122 * The string returned has been alloc'ed and should be freed by the caller. | |
| 6123 * NULL is returned if the file name or file is not found. | |
| 6124 * | |
| 6125 * options: | |
| 6126 * FNAME_MESS give error messages | |
| 6127 * FNAME_EXP expand to path | |
| 6128 * FNAME_HYP check for hypertext link | |
| 6129 * FNAME_INCL apply "includeexpr" | |
| 6130 */ | |
| 6131 char_u * | |
|
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|
6132 file_name_at_cursor(int options, long count, linenr_T *file_lnum) |
| 7 | 6133 { |
| 6134 return file_name_in_line(ml_get_curline(), | |
| 681 | 6135 curwin->w_cursor.col, options, count, curbuf->b_ffname, |
| 6136 file_lnum); | |
| 7 | 6137 } |
| 6138 | |
| 6139 /* | |
| 6140 * Return the name of the file under or after ptr[col]. | |
| 6141 * Otherwise like file_name_at_cursor(). | |
| 6142 */ | |
| 6143 char_u * | |
|
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|
6144 file_name_in_line( |
|
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|
6145 char_u *line, |
|
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|
6146 int col, |
|
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|
6147 int options, |
|
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|
6148 long count, |
|
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|
6149 char_u *rel_fname, /* file we are searching relative to */ |
|
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|
6150 linenr_T *file_lnum) /* line number after the file name */ |
| 7 | 6151 { |
| 6152 char_u *ptr; | |
| 6153 int len; | |
|
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|
6154 int in_type = TRUE; |
|
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|
6155 int is_url = FALSE; |
| 7 | 6156 |
| 6157 /* | |
| 6158 * search forward for what could be the start of a file name | |
| 6159 */ | |
| 6160 ptr = line + col; | |
| 6161 while (*ptr != NUL && !vim_isfilec(*ptr)) | |
|
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|
6162 MB_PTR_ADV(ptr); |
| 7 | 6163 if (*ptr == NUL) /* nothing found */ |
| 6164 { | |
| 6165 if (options & FNAME_MESS) | |
| 6166 EMSG(_("E446: No file name under cursor")); | |
| 6167 return NULL; | |
| 6168 } | |
| 6169 | |
| 6170 /* | |
| 6171 * Search backward for first char of the file name. | |
| 6172 * Go one char back to ":" before "//" even when ':' is not in 'isfname'. | |
| 6173 */ | |
| 6174 while (ptr > line) | |
| 6175 { | |
| 6176 #ifdef FEAT_MBYTE | |
| 6177 if (has_mbyte && (len = (*mb_head_off)(line, ptr - 1)) > 0) | |
| 6178 ptr -= len + 1; | |
| 6179 else | |
| 6180 #endif | |
| 6181 if (vim_isfilec(ptr[-1]) | |
| 6182 || ((options & FNAME_HYP) && path_is_url(ptr - 1))) | |
| 6183 --ptr; | |
| 6184 else | |
| 6185 break; | |
| 6186 } | |
| 6187 | |
| 6188 /* | |
| 6189 * Search forward for the last char of the file name. | |
| 6190 * Also allow "://" when ':' is not in 'isfname'. | |
| 6191 */ | |
| 6192 len = 0; | |
| 6633 | 6193 while (vim_isfilec(ptr[len]) || (ptr[len] == '\\' && ptr[len + 1] == ' ') |
|
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|
6194 || ((options & FNAME_HYP) && path_is_url(ptr + len)) |
|
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|
6195 || (is_url && vim_strchr((char_u *)"?&=", ptr[len]) != NULL)) |
|
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6196 { |
|
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|
6197 /* After type:// we also include ?, & and = as valid characters, so that |
|
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|
6198 * http://google.com?q=this&that=ok works. */ |
|
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|
6199 if ((ptr[len] >= 'A' && ptr[len] <= 'Z') || (ptr[len] >= 'a' && ptr[len] <= 'z')) |
|
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6200 { |
|
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|
6201 if (in_type && path_is_url(ptr + len + 1)) |
|
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|
6202 is_url = TRUE; |
|
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6203 } |
|
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|
6204 else |
|
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|
6205 in_type = FALSE; |
|
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Christian Brabandt <cb@256bit.org>
parents:
12998
diff
changeset
|
6206 |
| 6633 | 6207 if (ptr[len] == '\\') |
| 6208 /* Skip over the "\" in "\ ". */ | |
| 6209 ++len; | |
| 7 | 6210 #ifdef FEAT_MBYTE |
| 6211 if (has_mbyte) | |
| 474 | 6212 len += (*mb_ptr2len)(ptr + len); |
| 7 | 6213 else |
| 6214 #endif | |
| 6215 ++len; | |
| 6633 | 6216 } |
| 7 | 6217 |
| 6218 /* | |
| 6219 * If there is trailing punctuation, remove it. | |
| 6220 * But don't remove "..", could be a directory name. | |
| 6221 */ | |
| 6222 if (len > 2 && vim_strchr((char_u *)".,:;!", ptr[len - 1]) != NULL | |
| 6223 && ptr[len - 2] != '.') | |
| 6224 --len; | |
| 6225 | |
| 681 | 6226 if (file_lnum != NULL) |
| 6227 { | |
| 6228 char_u *p; | |
| 6229 | |
| 6230 /* Get the number after the file name and a separator character */ | |
| 6231 p = ptr + len; | |
| 6232 p = skipwhite(p); | |
| 6233 if (*p != NUL) | |
| 6234 { | |
| 6235 if (!isdigit(*p)) | |
| 6236 ++p; /* skip the separator */ | |
| 6237 p = skipwhite(p); | |
| 6238 if (isdigit(*p)) | |
| 6239 *file_lnum = (int)getdigits(&p); | |
| 6240 } | |
| 6241 } | |
| 6242 | |
| 7 | 6243 return find_file_name_in_path(ptr, len, options, count, rel_fname); |
| 6244 } | |
| 6245 | |
| 6246 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6247 static char_u * | |
|
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parents:
7805
diff
changeset
|
6248 eval_includeexpr(char_u *ptr, int len) |
| 7 | 6249 { |
| 6250 char_u *res; | |
| 6251 | |
| 6252 set_vim_var_string(VV_FNAME, ptr, len); | |
| 633 | 6253 res = eval_to_string_safe(curbuf->b_p_inex, NULL, |
| 681 | 6254 was_set_insecurely((char_u *)"includeexpr", OPT_LOCAL)); |
| 7 | 6255 set_vim_var_string(VV_FNAME, NULL, 0); |
| 6256 return res; | |
| 6257 } | |
| 6258 #endif | |
| 6259 | |
| 6260 /* | |
| 6261 * Return the name of the file ptr[len] in 'path'. | |
| 6262 * Otherwise like file_name_at_cursor(). | |
| 6263 */ | |
| 6264 char_u * | |
|
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parents:
7805
diff
changeset
|
6265 find_file_name_in_path( |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
6266 char_u *ptr, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
6267 int len, |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
6268 int options, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6269 long count, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6270 char_u *rel_fname) /* file we are searching relative to */ |
| 7 | 6271 { |
| 6272 char_u *file_name; | |
| 6273 int c; | |
| 6274 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6275 char_u *tofree = NULL; | |
| 6276 | |
| 6277 if ((options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6278 { | |
| 6279 tofree = eval_includeexpr(ptr, len); | |
| 6280 if (tofree != NULL) | |
| 6281 { | |
| 6282 ptr = tofree; | |
| 6283 len = (int)STRLEN(ptr); | |
| 6284 } | |
| 6285 } | |
| 6286 # endif | |
| 6287 | |
| 6288 if (options & FNAME_EXP) | |
| 6289 { | |
| 6290 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6291 TRUE, rel_fname); | |
| 6292 | |
| 6293 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6294 /* | |
| 6295 * If the file could not be found in a normal way, try applying | |
| 6296 * 'includeexpr' (unless done already). | |
| 6297 */ | |
| 6298 if (file_name == NULL | |
| 6299 && !(options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6300 { | |
| 6301 tofree = eval_includeexpr(ptr, len); | |
| 6302 if (tofree != NULL) | |
| 6303 { | |
| 6304 ptr = tofree; | |
| 6305 len = (int)STRLEN(ptr); | |
| 6306 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6307 TRUE, rel_fname); | |
| 6308 } | |
| 6309 } | |
| 6310 # endif | |
| 6311 if (file_name == NULL && (options & FNAME_MESS)) | |
| 6312 { | |
| 6313 c = ptr[len]; | |
| 6314 ptr[len] = NUL; | |
| 6315 EMSG2(_("E447: Can't find file \"%s\" in path"), ptr); | |
| 6316 ptr[len] = c; | |
| 6317 } | |
| 6318 | |
| 6319 /* Repeat finding the file "count" times. This matters when it | |
| 6320 * appears several times in the path. */ | |
| 6321 while (file_name != NULL && --count > 0) | |
| 6322 { | |
| 6323 vim_free(file_name); | |
| 6324 file_name = find_file_in_path(ptr, len, options, FALSE, rel_fname); | |
| 6325 } | |
| 6326 } | |
| 6327 else | |
| 6328 file_name = vim_strnsave(ptr, len); | |
| 6329 | |
| 6330 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6331 vim_free(tofree); | |
| 6332 # endif | |
| 6333 | |
| 6334 return file_name; | |
| 6335 } | |
| 6336 #endif /* FEAT_SEARCHPATH */ | |
| 6337 | |
| 6338 /* | |
| 6339 * Check if the "://" of a URL is at the pointer, return URL_SLASH. | |
| 6340 * Also check for ":\\", which MS Internet Explorer accepts, return | |
| 6341 * URL_BACKSLASH. | |
| 6342 */ | |
| 6343 static int | |
|
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parents:
7805
diff
changeset
|
6344 path_is_url(char_u *p) |
| 7 | 6345 { |
| 6346 if (STRNCMP(p, "://", (size_t)3) == 0) | |
| 6347 return URL_SLASH; | |
| 6348 else if (STRNCMP(p, ":\\\\", (size_t)3) == 0) | |
| 6349 return URL_BACKSLASH; | |
| 6350 return 0; | |
| 6351 } | |
| 6352 | |
| 6353 /* | |
| 6354 * Check if "fname" starts with "name://". Return URL_SLASH if it does. | |
| 6355 * Return URL_BACKSLASH for "name:\\". | |
| 6356 * Return zero otherwise. | |
| 6357 */ | |
| 6358 int | |
|
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parents:
7805
diff
changeset
|
6359 path_with_url(char_u *fname) |
| 7 | 6360 { |
| 6361 char_u *p; | |
| 6362 | |
| 6363 for (p = fname; isalpha(*p); ++p) | |
| 6364 ; | |
| 6365 return path_is_url(p); | |
| 6366 } | |
| 6367 | |
| 6368 /* | |
| 6369 * Return TRUE if "name" is a full (absolute) path name or URL. | |
| 6370 */ | |
| 6371 int | |
|
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diff
changeset
|
6372 vim_isAbsName(char_u *name) |
| 7 | 6373 { |
| 6374 return (path_with_url(name) != 0 || mch_isFullName(name)); | |
| 6375 } | |
| 6376 | |
| 6377 /* | |
| 592 | 6378 * Get absolute file name into buffer "buf[len]". |
| 7 | 6379 * |
| 6380 * return FAIL for failure, OK otherwise | |
| 6381 */ | |
| 6382 int | |
|
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diff
changeset
|
6383 vim_FullName( |
|
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diff
changeset
|
6384 char_u *fname, |
|
33ba2adb6065
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|
6385 char_u *buf, |
|
33ba2adb6065
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parents:
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diff
changeset
|
6386 int len, |
|
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diff
changeset
|
6387 int force) /* force expansion even when already absolute */ |
| 7 | 6388 { |
| 6389 int retval = OK; | |
| 6390 int url; | |
| 6391 | |
| 6392 *buf = NUL; | |
| 6393 if (fname == NULL) | |
| 6394 return FAIL; | |
| 6395 | |
| 6396 url = path_with_url(fname); | |
| 6397 if (!url) | |
| 6398 retval = mch_FullName(fname, buf, len, force); | |
| 6399 if (url || retval == FAIL) | |
| 6400 { | |
| 6401 /* something failed; use the file name (truncate when too long) */ | |
| 416 | 6402 vim_strncpy(buf, fname, len - 1); |
| 7 | 6403 } |
|
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Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
6404 #if defined(MSWIN) |
| 7 | 6405 slash_adjust(buf); |
| 6406 #endif | |
| 6407 return retval; | |
| 6408 } | |
| 6409 | |
| 6410 /* | |
| 6411 * Return the minimal number of rows that is needed on the screen to display | |
| 6412 * the current number of windows. | |
| 6413 */ | |
| 6414 int | |
|
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diff
changeset
|
6415 min_rows(void) |
| 7 | 6416 { |
| 6417 int total; | |
| 671 | 6418 tabpage_T *tp; |
| 6419 int n; | |
| 7 | 6420 |
| 6421 if (firstwin == NULL) /* not initialized yet */ | |
| 6422 return MIN_LINES; | |
| 6423 | |
| 671 | 6424 total = 0; |
|
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9599
diff
changeset
|
6425 FOR_ALL_TABPAGES(tp) |
| 671 | 6426 { |
| 6427 n = frame_minheight(tp->tp_topframe, NULL); | |
| 6428 if (total < n) | |
| 6429 total = n; | |
| 6430 } | |
| 685 | 6431 total += tabline_height(); |
| 671 | 6432 total += 1; /* count the room for the command line */ |
| 7 | 6433 return total; |
| 6434 } | |
| 6435 | |
| 6436 /* | |
| 672 | 6437 * Return TRUE if there is only one window (in the current tab page), not |
| 6438 * counting a help or preview window, unless it is the current window. | |
| 1906 | 6439 * Does not count "aucmd_win". |
| 7 | 6440 */ |
| 6441 int | |
|
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diff
changeset
|
6442 only_one_window(void) |
| 7 | 6443 { |
| 6444 int count = 0; | |
| 6445 win_T *wp; | |
| 6446 | |
| 667 | 6447 /* If there is another tab page there always is another window. */ |
| 6448 if (first_tabpage->tp_next != NULL) | |
| 6449 return FALSE; | |
| 6450 | |
|
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diff
changeset
|
6451 FOR_ALL_WINDOWS(wp) |
| 4021 | 6452 if (wp->w_buffer != NULL |
|
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changeset
|
6453 && (!((bt_help(wp->w_buffer) && !bt_help(curbuf)) |
| 7 | 6454 # ifdef FEAT_QUICKFIX |
| 6455 || wp->w_p_pvw | |
| 6456 # endif | |
|
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parents:
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diff
changeset
|
6457 ) || wp == curwin) && wp != aucmd_win) |
| 7 | 6458 ++count; |
| 6459 return (count <= 1); | |
|
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diff
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|
6460 } |
|
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diff
changeset
|
6461 |
| 7 | 6462 /* |
| 6463 * Correct the cursor line number in other windows. Used after changing the | |
| 6464 * current buffer, and before applying autocommands. | |
| 6465 * When "do_curwin" is TRUE, also check current window. | |
| 6466 */ | |
| 6467 void | |
|
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diff
changeset
|
6468 check_lnums(int do_curwin) |
| 7 | 6469 { |
| 6470 win_T *wp; | |
| 671 | 6471 tabpage_T *tp; |
| 6472 | |
| 6473 FOR_ALL_TAB_WINDOWS(tp, wp) | |
| 7 | 6474 if ((do_curwin || wp != curwin) && wp->w_buffer == curbuf) |
| 6475 { | |
| 6476 if (wp->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 6477 wp->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6478 if (wp->w_topline > curbuf->b_ml.ml_line_count) | |
| 6479 wp->w_topline = curbuf->b_ml.ml_line_count; | |
| 6480 } | |
| 6481 } | |
| 6482 | |
| 6483 /* | |
| 6484 * A snapshot of the window sizes, to restore them after closing the help | |
| 6485 * window. | |
| 6486 * Only these fields are used: | |
| 6487 * fr_layout | |
| 6488 * fr_width | |
| 6489 * fr_height | |
| 6490 * fr_next | |
| 6491 * fr_child | |
| 6492 * fr_win (only valid for the old curwin, NULL otherwise) | |
| 6493 */ | |
| 6494 | |
| 6495 /* | |
| 6496 * Create a snapshot of the current frame sizes. | |
| 6497 */ | |
| 1906 | 6498 void |
|
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diff
changeset
|
6499 make_snapshot(int idx) |
| 7 | 6500 { |
| 1906 | 6501 clear_snapshot(curtab, idx); |
| 6502 make_snapshot_rec(topframe, &curtab->tp_snapshot[idx]); | |
| 7 | 6503 } |
| 6504 | |
| 6505 static void | |
|
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diff
changeset
|
6506 make_snapshot_rec(frame_T *fr, frame_T **frp) |
| 7 | 6507 { |
| 6508 *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 6509 if (*frp == NULL) | |
| 6510 return; | |
| 6511 (*frp)->fr_layout = fr->fr_layout; | |
| 6512 (*frp)->fr_width = fr->fr_width; | |
| 6513 (*frp)->fr_height = fr->fr_height; | |
| 6514 if (fr->fr_next != NULL) | |
| 6515 make_snapshot_rec(fr->fr_next, &((*frp)->fr_next)); | |
| 6516 if (fr->fr_child != NULL) | |
| 6517 make_snapshot_rec(fr->fr_child, &((*frp)->fr_child)); | |
| 6518 if (fr->fr_layout == FR_LEAF && fr->fr_win == curwin) | |
| 6519 (*frp)->fr_win = curwin; | |
| 6520 } | |
| 6521 | |
| 6522 /* | |
| 6523 * Remove any existing snapshot. | |
| 6524 */ | |
| 6525 static void | |
|
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diff
changeset
|
6526 clear_snapshot(tabpage_T *tp, int idx) |
| 7 | 6527 { |
| 1906 | 6528 clear_snapshot_rec(tp->tp_snapshot[idx]); |
| 6529 tp->tp_snapshot[idx] = NULL; | |
| 7 | 6530 } |
| 6531 | |
| 6532 static void | |
|
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diff
changeset
|
6533 clear_snapshot_rec(frame_T *fr) |
| 7 | 6534 { |
| 6535 if (fr != NULL) | |
| 6536 { | |
| 6537 clear_snapshot_rec(fr->fr_next); | |
| 6538 clear_snapshot_rec(fr->fr_child); | |
| 6539 vim_free(fr); | |
| 6540 } | |
| 6541 } | |
| 6542 | |
| 6543 /* | |
| 6544 * Restore a previously created snapshot, if there is any. | |
| 6545 * This is only done if the screen size didn't change and the window layout is | |
| 6546 * still the same. | |
| 6547 */ | |
| 1906 | 6548 void |
|
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changeset
|
6549 restore_snapshot( |
|
33ba2adb6065
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changeset
|
6550 int idx, |
|
33ba2adb6065
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diff
changeset
|
6551 int close_curwin) /* closing current window */ |
| 7 | 6552 { |
| 6553 win_T *wp; | |
| 6554 | |
| 1906 | 6555 if (curtab->tp_snapshot[idx] != NULL |
| 6556 && curtab->tp_snapshot[idx]->fr_width == topframe->fr_width | |
| 6557 && curtab->tp_snapshot[idx]->fr_height == topframe->fr_height | |
| 6558 && check_snapshot_rec(curtab->tp_snapshot[idx], topframe) == OK) | |
| 6559 { | |
| 6560 wp = restore_snapshot_rec(curtab->tp_snapshot[idx], topframe); | |
| 7 | 6561 win_comp_pos(); |
| 6562 if (wp != NULL && close_curwin) | |
| 6563 win_goto(wp); | |
| 6564 redraw_all_later(CLEAR); | |
| 6565 } | |
| 1906 | 6566 clear_snapshot(curtab, idx); |
| 7 | 6567 } |
| 6568 | |
| 6569 /* | |
| 6570 * Check if frames "sn" and "fr" have the same layout, same following frames | |
|
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changeset
|
6571 * and same children. And the window pointer is valid. |
| 7 | 6572 */ |
| 6573 static int | |
|
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parents:
7805
diff
changeset
|
6574 check_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6575 { |
| 6576 if (sn->fr_layout != fr->fr_layout | |
| 6577 || (sn->fr_next == NULL) != (fr->fr_next == NULL) | |
| 6578 || (sn->fr_child == NULL) != (fr->fr_child == NULL) | |
| 6579 || (sn->fr_next != NULL | |
| 6580 && check_snapshot_rec(sn->fr_next, fr->fr_next) == FAIL) | |
| 6581 || (sn->fr_child != NULL | |
|
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changeset
|
6582 && check_snapshot_rec(sn->fr_child, fr->fr_child) == FAIL) |
|
11191
445fd6be2009
patch 8.0.0482: the setbufvar() function may mess up the window layout
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
6583 || (sn->fr_win != NULL && !win_valid(sn->fr_win))) |
| 7 | 6584 return FAIL; |
| 6585 return OK; | |
| 6586 } | |
| 6587 | |
| 6588 /* | |
| 6589 * Copy the size of snapshot frame "sn" to frame "fr". Do the same for all | |
| 6590 * following frames and children. | |
| 6591 * Returns a pointer to the old current window, or NULL. | |
| 6592 */ | |
| 6593 static win_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6594 restore_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6595 { |
| 6596 win_T *wp = NULL; | |
| 6597 win_T *wp2; | |
| 6598 | |
| 6599 fr->fr_height = sn->fr_height; | |
| 6600 fr->fr_width = sn->fr_width; | |
| 6601 if (fr->fr_layout == FR_LEAF) | |
| 6602 { | |
| 6603 frame_new_height(fr, fr->fr_height, FALSE, FALSE); | |
| 779 | 6604 frame_new_width(fr, fr->fr_width, FALSE, FALSE); |
| 7 | 6605 wp = sn->fr_win; |
| 6606 } | |
| 6607 if (sn->fr_next != NULL) | |
| 6608 { | |
| 6609 wp2 = restore_snapshot_rec(sn->fr_next, fr->fr_next); | |
| 6610 if (wp2 != NULL) | |
| 6611 wp = wp2; | |
| 6612 } | |
| 6613 if (sn->fr_child != NULL) | |
| 6614 { | |
| 6615 wp2 = restore_snapshot_rec(sn->fr_child, fr->fr_child); | |
| 6616 if (wp2 != NULL) | |
| 6617 wp = wp2; | |
| 6618 } | |
| 6619 return wp; | |
| 6620 } | |
| 6621 | |
|
5202
8edba3805d78
updated for version 7.4a.027
Bram Moolenaar <bram@vim.org>
parents:
5098
diff
changeset
|
6622 #if defined(FEAT_EVAL) || defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) \ |
|
8edba3805d78
updated for version 7.4a.027
Bram Moolenaar <bram@vim.org>
parents:
5098
diff
changeset
|
6623 || defined(PROTO) |
| 4429 | 6624 /* |
| 6625 * Set "win" to be the curwin and "tp" to be the current tab page. | |
| 6222 | 6626 * restore_win() MUST be called to undo, also when FAIL is returned. |
| 6627 * No autocommands will be executed until restore_win() is called. | |
|
4918
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6628 * When "no_display" is TRUE the display won't be affected, no redraw is |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6629 * triggered, another tabpage access is limited. |
| 4429 | 6630 * Returns FAIL if switching to "win" failed. |
| 6631 */ | |
| 6632 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6633 switch_win( |
|
12564
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
6634 win_T **save_curwin, |
|
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
6635 tabpage_T **save_curtab, |
|
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
6636 win_T *win, |
|
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
6637 tabpage_T *tp, |
|
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
6638 int no_display) |
| 4429 | 6639 { |
| 6640 block_autocmds(); | |
| 6641 *save_curwin = curwin; | |
| 6642 if (tp != NULL) | |
| 6643 { | |
| 6644 *save_curtab = curtab; | |
|
4918
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6645 if (no_display) |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6646 { |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6647 curtab->tp_firstwin = firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6648 curtab->tp_lastwin = lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6649 curtab = tp; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6650 firstwin = curtab->tp_firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6651 lastwin = curtab->tp_lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6652 } |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6653 else |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6654 goto_tabpage_tp(tp, FALSE, FALSE); |
| 4429 | 6655 } |
| 6656 if (!win_valid(win)) | |
| 6657 return FAIL; | |
| 6658 curwin = win; | |
| 6659 curbuf = curwin->w_buffer; | |
| 6660 return OK; | |
| 6661 } | |
| 6662 | |
| 6663 /* | |
| 6664 * Restore current tabpage and window saved by switch_win(), if still valid. | |
|
4918
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6665 * When "no_display" is TRUE the display won't be affected, no redraw is |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6666 * triggered. |
| 4429 | 6667 */ |
| 6668 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6669 restore_win( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6670 win_T *save_curwin UNUSED, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6671 tabpage_T *save_curtab UNUSED, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6672 int no_display UNUSED) |
| 4429 | 6673 { |
| 6674 if (save_curtab != NULL && valid_tabpage(save_curtab)) | |
|
4918
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6675 { |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6676 if (no_display) |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6677 { |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6678 curtab->tp_firstwin = firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6679 curtab->tp_lastwin = lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6680 curtab = save_curtab; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6681 firstwin = curtab->tp_firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6682 lastwin = curtab->tp_lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6683 } |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6684 else |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6685 goto_tabpage_tp(save_curtab, FALSE, FALSE); |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6686 } |
| 4429 | 6687 if (win_valid(save_curwin)) |
| 6688 { | |
| 6689 curwin = save_curwin; | |
| 6690 curbuf = curwin->w_buffer; | |
| 6691 } | |
| 6692 unblock_autocmds(); | |
| 6693 } | |
| 6694 | |
| 6695 /* | |
| 6696 * Make "buf" the current buffer. restore_buffer() MUST be called to undo. | |
| 6697 * No autocommands will be executed. Use aucmd_prepbuf() if there are any. | |
| 6698 */ | |
| 6699 void | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6700 switch_buffer(bufref_T *save_curbuf, buf_T *buf) |
| 4429 | 6701 { |
| 6702 block_autocmds(); | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6703 set_bufref(save_curbuf, curbuf); |
| 4429 | 6704 --curbuf->b_nwindows; |
| 6705 curbuf = buf; | |
| 6706 curwin->w_buffer = buf; | |
| 6707 ++curbuf->b_nwindows; | |
| 6708 } | |
| 6709 | |
| 6710 /* | |
| 6711 * Restore the current buffer after using switch_buffer(). | |
| 6712 */ | |
| 6713 void | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6714 restore_buffer(bufref_T *save_curbuf) |
| 4429 | 6715 { |
| 6716 unblock_autocmds(); | |
| 6717 /* Check for valid buffer, just in case. */ | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6718 if (bufref_valid(save_curbuf)) |
| 4429 | 6719 { |
| 6720 --curbuf->b_nwindows; | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6721 curwin->w_buffer = save_curbuf->br_buf; |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6722 curbuf = save_curbuf->br_buf; |
| 4429 | 6723 ++curbuf->b_nwindows; |
| 6724 } | |
| 6725 } | |
| 6726 #endif | |
| 6727 | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6728 #if defined(FEAT_GUI) || defined(PROTO) |
| 7 | 6729 /* |
| 6730 * Return TRUE if there is any vertically split window. | |
| 6731 */ | |
| 6732 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6733 win_hasvertsplit(void) |
| 7 | 6734 { |
| 6735 frame_T *fr; | |
| 6736 | |
| 6737 if (topframe->fr_layout == FR_ROW) | |
| 6738 return TRUE; | |
| 6739 | |
| 6740 if (topframe->fr_layout == FR_COL) | |
| 6741 for (fr = topframe->fr_child; fr != NULL; fr = fr->fr_next) | |
| 6742 if (fr->fr_layout == FR_ROW) | |
| 6743 return TRUE; | |
| 6744 | |
| 6745 return FALSE; | |
| 6746 } | |
| 6747 #endif | |
| 1326 | 6748 |
| 6749 #if defined(FEAT_SEARCH_EXTRA) || defined(PROTO) | |
| 6750 /* | |
| 6751 * Add match to the match list of window 'wp'. The pattern 'pat' will be | |
| 1698 | 6752 * highlighted with the group 'grp' with priority 'prio'. |
| 1326 | 6753 * Optionally, a desired ID 'id' can be specified (greater than or equal to 1). |
| 6754 * If no particular ID is desired, -1 must be specified for 'id'. | |
| 6755 * Return ID of added match, -1 on failure. | |
| 6756 */ | |
| 6757 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6758 match_add( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6759 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6760 char_u *grp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6761 char_u *pat, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6762 int prio, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6763 int id, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6764 list_T *pos_list, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6765 char_u *conceal_char UNUSED) /* pointer to conceal replacement char */ |
| 1326 | 6766 { |
| 5979 | 6767 matchitem_T *cur; |
| 6768 matchitem_T *prev; | |
| 6769 matchitem_T *m; | |
| 1326 | 6770 int hlg_id; |
| 5979 | 6771 regprog_T *regprog = NULL; |
| 6772 int rtype = SOME_VALID; | |
| 6773 | |
| 6774 if (*grp == NUL || (pat != NULL && *pat == NUL)) | |
| 1326 | 6775 return -1; |
| 6776 if (id < -1 || id == 0) | |
| 6777 { | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6778 EMSGN(_("E799: Invalid ID: %ld (must be greater than or equal to 1)"), id); |
| 1326 | 6779 return -1; |
| 6780 } | |
| 6781 if (id != -1) | |
| 6782 { | |
| 6783 cur = wp->w_match_head; | |
| 6784 while (cur != NULL) | |
| 6785 { | |
| 6786 if (cur->id == id) | |
| 6787 { | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6788 EMSGN(_("E801: ID already taken: %ld"), id); |
| 1326 | 6789 return -1; |
| 6790 } | |
| 6791 cur = cur->next; | |
| 6792 } | |
| 6793 } | |
| 1570 | 6794 if ((hlg_id = syn_namen2id(grp, (int)STRLEN(grp))) == 0) |
| 1326 | 6795 { |
| 6796 EMSG2(_(e_nogroup), grp); | |
| 6797 return -1; | |
| 6798 } | |
| 5979 | 6799 if (pat != NULL && (regprog = vim_regcomp(pat, RE_MAGIC)) == NULL) |
| 1326 | 6800 { |
| 6801 EMSG2(_(e_invarg2), pat); | |
| 6802 return -1; | |
| 6803 } | |
| 6804 | |
| 6805 /* Find available match ID. */ | |
| 6806 while (id == -1) | |
| 6807 { | |
| 6808 cur = wp->w_match_head; | |
| 6809 while (cur != NULL && cur->id != wp->w_next_match_id) | |
| 6810 cur = cur->next; | |
| 6811 if (cur == NULL) | |
| 6812 id = wp->w_next_match_id; | |
| 6813 wp->w_next_match_id++; | |
| 6814 } | |
| 6815 | |
| 6816 /* Build new match. */ | |
| 5987 | 6817 m = (matchitem_T *)alloc_clear(sizeof(matchitem_T)); |
| 1326 | 6818 m->id = id; |
| 6819 m->priority = prio; | |
| 5979 | 6820 m->pattern = pat == NULL ? NULL : vim_strsave(pat); |
| 1326 | 6821 m->hlg_id = hlg_id; |
| 1338 | 6822 m->match.regprog = regprog; |
| 6823 m->match.rmm_ic = FALSE; | |
| 6824 m->match.rmm_maxcol = 0; | |
|
8804
75446578a52f
commit https://github.com/vim/vim/commit/42356150badca33b4e42dc8172abbceff2e86cbe
Christian Brabandt <cb@256bit.org>
parents:
8651
diff
changeset
|
6825 # if defined(FEAT_CONCEAL) && defined(FEAT_MBYTE) |
| 6947 | 6826 m->conceal_char = 0; |
| 6827 if (conceal_char != NULL) | |
| 6828 m->conceal_char = (*mb_ptr2char)(conceal_char); | |
|
8804
75446578a52f
commit https://github.com/vim/vim/commit/42356150badca33b4e42dc8172abbceff2e86cbe
Christian Brabandt <cb@256bit.org>
parents:
8651
diff
changeset
|
6829 # endif |
| 1326 | 6830 |
| 5979 | 6831 /* Set up position matches */ |
| 6832 if (pos_list != NULL) | |
| 6833 { | |
| 6834 linenr_T toplnum = 0; | |
| 6835 linenr_T botlnum = 0; | |
| 6836 listitem_T *li; | |
| 6837 int i; | |
| 6838 | |
| 6007 | 6839 for (i = 0, li = pos_list->lv_first; li != NULL && i < MAXPOSMATCH; |
| 5979 | 6840 i++, li = li->li_next) |
| 6841 { | |
| 6842 linenr_T lnum = 0; | |
| 6843 colnr_T col = 0; | |
| 6844 int len = 1; | |
| 6845 list_T *subl; | |
| 6846 listitem_T *subli; | |
| 5987 | 6847 int error = FALSE; |
| 5979 | 6848 |
| 6849 if (li->li_tv.v_type == VAR_LIST) | |
| 6850 { | |
| 6851 subl = li->li_tv.vval.v_list; | |
| 6852 if (subl == NULL) | |
| 6853 goto fail; | |
| 6854 subli = subl->lv_first; | |
| 6855 if (subli == NULL) | |
| 6856 goto fail; | |
| 6857 lnum = get_tv_number_chk(&subli->li_tv, &error); | |
| 6858 if (error == TRUE) | |
| 6859 goto fail; | |
| 6860 if (lnum == 0) | |
| 6861 { | |
| 6862 --i; | |
| 6863 continue; | |
| 6864 } | |
| 6007 | 6865 m->pos.pos[i].lnum = lnum; |
| 5979 | 6866 subli = subli->li_next; |
| 6867 if (subli != NULL) | |
| 6868 { | |
| 6869 col = get_tv_number_chk(&subli->li_tv, &error); | |
| 6870 if (error == TRUE) | |
| 6871 goto fail; | |
| 6872 subli = subli->li_next; | |
| 6873 if (subli != NULL) | |
| 6874 { | |
| 6875 len = get_tv_number_chk(&subli->li_tv, &error); | |
| 6876 if (error == TRUE) | |
| 6877 goto fail; | |
| 6878 } | |
| 6879 } | |
| 6880 m->pos.pos[i].col = col; | |
| 6881 m->pos.pos[i].len = len; | |
| 6882 } | |
| 6883 else if (li->li_tv.v_type == VAR_NUMBER) | |
| 6884 { | |
| 6885 if (li->li_tv.vval.v_number == 0) | |
| 6007 | 6886 { |
| 6887 --i; | |
| 5979 | 6888 continue; |
| 6007 | 6889 } |
| 5979 | 6890 m->pos.pos[i].lnum = li->li_tv.vval.v_number; |
| 6891 m->pos.pos[i].col = 0; | |
| 6892 m->pos.pos[i].len = 0; | |
| 6893 } | |
| 6894 else | |
| 6895 { | |
| 6896 EMSG(_("List or number required")); | |
| 6897 goto fail; | |
| 6898 } | |
| 6899 if (toplnum == 0 || lnum < toplnum) | |
| 6900 toplnum = lnum; | |
| 6005 | 6901 if (botlnum == 0 || lnum >= botlnum) |
| 6902 botlnum = lnum + 1; | |
| 5979 | 6903 } |
| 6904 | |
| 6905 /* Calculate top and bottom lines for redrawing area */ | |
| 6906 if (toplnum != 0) | |
| 6907 { | |
| 6908 if (wp->w_buffer->b_mod_set) | |
| 6909 { | |
| 6910 if (wp->w_buffer->b_mod_top > toplnum) | |
| 6911 wp->w_buffer->b_mod_top = toplnum; | |
| 6912 if (wp->w_buffer->b_mod_bot < botlnum) | |
| 6913 wp->w_buffer->b_mod_bot = botlnum; | |
| 6914 } | |
| 6915 else | |
| 6916 { | |
| 6018 | 6917 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 6918 wp->w_buffer->b_mod_top = toplnum; |
| 6919 wp->w_buffer->b_mod_bot = botlnum; | |
| 6018 | 6920 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 6921 } |
| 6922 m->pos.toplnum = toplnum; | |
| 6923 m->pos.botlnum = botlnum; | |
| 6924 rtype = VALID; | |
| 6925 } | |
| 6926 } | |
| 6927 | |
| 1326 | 6928 /* Insert new match. The match list is in ascending order with regard to |
| 6929 * the match priorities. */ | |
| 6930 cur = wp->w_match_head; | |
| 6931 prev = cur; | |
| 6932 while (cur != NULL && prio >= cur->priority) | |
| 6933 { | |
| 6934 prev = cur; | |
| 6935 cur = cur->next; | |
| 6936 } | |
| 6937 if (cur == prev) | |
| 6938 wp->w_match_head = m; | |
| 6939 else | |
| 6940 prev->next = m; | |
| 6941 m->next = cur; | |
| 6942 | |
| 5979 | 6943 redraw_later(rtype); |
| 1326 | 6944 return id; |
| 5979 | 6945 |
| 6946 fail: | |
| 6947 vim_free(m); | |
| 6948 return -1; | |
| 1326 | 6949 } |
| 6950 | |
| 6951 /* | |
| 6952 * Delete match with ID 'id' in the match list of window 'wp'. | |
| 6953 * Print error messages if 'perr' is TRUE. | |
| 6954 */ | |
| 6955 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6956 match_delete(win_T *wp, int id, int perr) |
| 1326 | 6957 { |
| 5979 | 6958 matchitem_T *cur = wp->w_match_head; |
| 6959 matchitem_T *prev = cur; | |
| 6960 int rtype = SOME_VALID; | |
| 1326 | 6961 |
| 6962 if (id < 1) | |
| 6963 { | |
| 6964 if (perr == TRUE) | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6965 EMSGN(_("E802: Invalid ID: %ld (must be greater than or equal to 1)"), |
| 1326 | 6966 id); |
| 6967 return -1; | |
| 6968 } | |
| 6969 while (cur != NULL && cur->id != id) | |
| 6970 { | |
| 6971 prev = cur; | |
| 6972 cur = cur->next; | |
| 6973 } | |
| 6974 if (cur == NULL) | |
| 6975 { | |
| 6976 if (perr == TRUE) | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6977 EMSGN(_("E803: ID not found: %ld"), id); |
| 1326 | 6978 return -1; |
| 6979 } | |
| 6980 if (cur == prev) | |
| 6981 wp->w_match_head = cur->next; | |
| 6982 else | |
| 6983 prev->next = cur->next; | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
6984 vim_regfree(cur->match.regprog); |
| 1326 | 6985 vim_free(cur->pattern); |
| 5979 | 6986 if (cur->pos.toplnum != 0) |
| 6987 { | |
| 6988 if (wp->w_buffer->b_mod_set) | |
| 6989 { | |
| 6990 if (wp->w_buffer->b_mod_top > cur->pos.toplnum) | |
| 6991 wp->w_buffer->b_mod_top = cur->pos.toplnum; | |
| 6992 if (wp->w_buffer->b_mod_bot < cur->pos.botlnum) | |
| 6993 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 6994 } | |
| 6995 else | |
| 6996 { | |
| 6018 | 6997 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 6998 wp->w_buffer->b_mod_top = cur->pos.toplnum; |
| 6999 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 6018 | 7000 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 7001 } |
| 7002 rtype = VALID; | |
| 7003 } | |
| 1326 | 7004 vim_free(cur); |
| 5979 | 7005 redraw_later(rtype); |
| 1326 | 7006 return 0; |
| 7007 } | |
| 7008 | |
| 7009 /* | |
| 7010 * Delete all matches in the match list of window 'wp'. | |
| 7011 */ | |
| 7012 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7013 clear_matches(win_T *wp) |
| 1326 | 7014 { |
| 7015 matchitem_T *m; | |
| 7016 | |
| 7017 while (wp->w_match_head != NULL) | |
| 7018 { | |
| 7019 m = wp->w_match_head->next; | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
7020 vim_regfree(wp->w_match_head->match.regprog); |
| 1326 | 7021 vim_free(wp->w_match_head->pattern); |
| 7022 vim_free(wp->w_match_head); | |
| 7023 wp->w_match_head = m; | |
| 7024 } | |
| 7025 redraw_later(SOME_VALID); | |
| 7026 } | |
| 7027 | |
| 7028 /* | |
| 7029 * Get match from ID 'id' in window 'wp'. | |
| 7030 * Return NULL if match not found. | |
| 7031 */ | |
| 7032 matchitem_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7033 get_match(win_T *wp, int id) |
| 1326 | 7034 { |
| 7035 matchitem_T *cur = wp->w_match_head; | |
| 7036 | |
| 7037 while (cur != NULL && cur->id != id) | |
| 7038 cur = cur->next; | |
| 7039 return cur; | |
| 7040 } | |
| 7041 #endif | |
| 4379 | 7042 |
| 7043 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO) | |
| 7044 int | |
| 4401 | 7045 get_win_number(win_T *wp, win_T *first_win) |
| 4379 | 7046 { |
| 7047 int i = 1; | |
| 7048 win_T *w; | |
| 7049 | |
| 4401 | 7050 for (w = first_win; w != NULL && w != wp; w = W_NEXT(w)) |
| 4379 | 7051 ++i; |
| 7052 | |
| 7053 if (w == NULL) | |
| 7054 return 0; | |
| 7055 else | |
| 7056 return i; | |
| 7057 } | |
| 4401 | 7058 |
| 7059 int | |
|
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
7060 get_tab_number(tabpage_T *tp UNUSED) |
| 4401 | 7061 { |
| 7062 int i = 1; | |
| 7063 tabpage_T *t; | |
| 7064 | |
| 7065 for (t = first_tabpage; t != NULL && t != tp; t = t->tp_next) | |
| 7066 ++i; | |
| 7067 | |
| 7068 if (t == NULL) | |
| 7069 return 0; | |
| 7070 else | |
| 7071 return i; | |
| 7072 } | |
| 7073 #endif | |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7074 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7075 /* |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7076 * Return TRUE if "topfrp" and its children are at the right height. |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7077 */ |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7078 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7079 frame_check_height(frame_T *topfrp, int height) |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7080 { |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7081 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7082 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7083 if (topfrp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7084 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7085 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7086 if (topfrp->fr_layout == FR_ROW) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7087 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7088 if (frp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7089 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7090 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7091 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7092 } |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
7093 |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7094 /* |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7095 * Return TRUE if "topfrp" and its children are at the right width. |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7096 */ |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7097 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7098 frame_check_width(frame_T *topfrp, int width) |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7099 { |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7100 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7101 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7102 if (topfrp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7103 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7104 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7105 if (topfrp->fr_layout == FR_COL) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7106 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7107 if (frp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7108 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7109 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7110 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7111 } |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7112 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7113 #if defined(FEAT_EVAL) || defined(PROTO) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7114 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7115 win_getid(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7116 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7117 int winnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7118 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7119 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7120 if (argvars[0].v_type == VAR_UNKNOWN) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7121 return curwin->w_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7122 winnr = get_tv_number(&argvars[0]); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7123 if (winnr > 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7124 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7125 if (argvars[1].v_type == VAR_UNKNOWN) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7126 wp = firstwin; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7127 else |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7128 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7129 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7130 int tabnr = get_tv_number(&argvars[1]); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7131 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7132 FOR_ALL_TABPAGES(tp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7133 if (--tabnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7134 break; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7135 if (tp == NULL) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7136 return -1; |
|
10377
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7137 if (tp == curtab) |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7138 wp = firstwin; |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7139 else |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7140 wp = tp->tp_firstwin; |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7141 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7142 for ( ; wp != NULL; wp = wp->w_next) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7143 if (--winnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7144 return wp->w_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7145 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7146 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7147 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7148 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7149 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7150 win_gotoid(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7151 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7152 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7153 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7154 int id = get_tv_number(&argvars[0]); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7155 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7156 FOR_ALL_TAB_WINDOWS(tp, wp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7157 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7158 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7159 goto_tabpage_win(tp, wp); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7160 return 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7161 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7162 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7163 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7164 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7165 void |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7166 win_id2tabwin(typval_T *argvars, list_T *list) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7167 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7168 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7169 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7170 int winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7171 int tabnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7172 int id = get_tv_number(&argvars[0]); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7173 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7174 FOR_ALL_TABPAGES(tp) |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7175 { |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7176 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7177 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7178 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7179 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7180 list_append_number(list, tabnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7181 list_append_number(list, winnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7182 return; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7183 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7184 ++winnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7185 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7186 ++tabnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7187 winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7188 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7189 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7190 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7191 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7192 |
|
9858
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7193 win_T * |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7194 win_id2wp(typval_T *argvars) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7195 { |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7196 win_T *wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7197 tabpage_T *tp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7198 int id = get_tv_number(&argvars[0]); |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7199 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7200 FOR_ALL_TAB_WINDOWS(tp, wp) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7201 if (wp->w_id == id) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7202 return wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7203 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7204 return NULL; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7205 } |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7206 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7207 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7208 win_id2win(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7209 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7210 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7211 int nr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7212 int id = get_tv_number(&argvars[0]); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7213 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7214 FOR_ALL_WINDOWS(wp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7215 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7216 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7217 return nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7218 ++nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7219 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7220 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7221 } |
|
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7222 |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7223 void |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7224 win_findbuf(typval_T *argvars, list_T *list) |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7225 { |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7226 win_T *wp; |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7227 tabpage_T *tp; |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7228 int bufnr = get_tv_number(&argvars[0]); |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7229 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7230 FOR_ALL_TAB_WINDOWS(tp, wp) |
|
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7231 if (wp->w_buffer->b_fnum == bufnr) |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7232 list_append_number(list, wp->w_id); |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7233 } |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7234 |
|
14587
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7235 /* |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7236 * Get the layout of the given tab page for winlayout(). |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7237 */ |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7238 void |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7239 get_framelayout(frame_T *fr, list_T *l, int outer) |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7240 { |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7241 frame_T *child; |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7242 list_T *fr_list; |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7243 list_T *win_list; |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7244 |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7245 if (fr == NULL) |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7246 return; |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7247 |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7248 if (outer) |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7249 // outermost call from f_winlayout() |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7250 fr_list = l; |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7251 else |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7252 { |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7253 fr_list = list_alloc(); |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7254 if (fr_list == NULL) |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7255 return; |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7256 list_append_list(l, fr_list); |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7257 } |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7258 |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7259 if (fr->fr_layout == FR_LEAF) |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7260 { |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7261 if (fr->fr_win != NULL) |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7262 { |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7263 list_append_string(fr_list, (char_u *)"leaf", -1); |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7264 list_append_number(fr_list, fr->fr_win->w_id); |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7265 } |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7266 } |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7267 else |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7268 { |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7269 list_append_string(fr_list, |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7270 fr->fr_layout == FR_ROW ? (char_u *)"row" : (char_u *)"col", -1); |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7271 |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7272 win_list = list_alloc(); |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7273 if (win_list == NULL) |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7274 return; |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7275 list_append_list(fr_list, win_list); |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7276 child = fr->fr_child; |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7277 while (child != NULL) |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7278 { |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7279 get_framelayout(child, win_list, FALSE); |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7280 child = child->fr_next; |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7281 } |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7282 } |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7283 } |
|
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7284 #endif |