Mercurial > vim
annotate src/window.c @ 14902:72fe7891fad8
Added tag v8.1.0462 for changeset 014d916ab25838ced666c7bd4eccd732be999f15
author | Christian Brabandt <cb@256bit.org> |
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date | Sun, 07 Oct 2018 20:45:05 +0200 |
parents | 27b9a84395b5 |
children | 1fd8e32532f7 |
rev | line source |
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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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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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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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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diff
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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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1168 { |
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Christian Brabandt <cb@256bit.org>
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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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diff
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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patch 8.0.1375: window size wrong after maximizing with WinBar
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|
1186 wp->w_winrow = oldwin->w_winrow + VISIBLE_HEIGHT(oldwin) |
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parents:
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diff
changeset
|
1187 + STATUS_HEIGHT; |
7 | 1188 wp->w_status_height = oldwin->w_status_height; |
9102
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diff
changeset
|
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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diff
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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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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1254 * make the new window the current window |
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|
1255 */ |
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|
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
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|
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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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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1280 newp->w_s = &(oldp->w_buffer->b_s); |
2250
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changeset
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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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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); | |
2314
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1329 |
3068 | 1330 #ifdef FEAT_SYN_HL |
2314
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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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parents:
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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 { |
14049
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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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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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|
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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|
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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|
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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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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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; |
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2366 #ifdef FEAT_EVAL |
7 | 2367 /* autocmds may abort script processing */ |
2368 if (aborting()) | |
5302 | 2369 return FAIL; |
7 | 2370 #endif |
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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 { |
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|
2391 bufref_T bufref; |
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2392 |
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|
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); |
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2396 if (win_valid_any_tab(win)) |
3570 | 2397 win->w_closing = FALSE; |
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2398 /* Make sure curbuf is valid. It can become invalid if 'bufhidden' is |
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2399 * "wipe". */ |
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2400 if (!bufref_valid(&bufref)) |
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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))) | |
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2407 { |
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2408 /* Autocommands have closed all windows, quit now. Restore |
5233
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2409 * curwin->w_buffer, otherwise writing viminfo may fail. */ |
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2410 if (curwin->w_buffer == NULL) |
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2411 curwin->w_buffer = curbuf; |
4021 | 2412 getout(0); |
5233
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2413 } |
4021 | 2414 |
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2415 /* Autocommands may have moved to another tab page. */ |
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2416 if (curtab != prev_curtab && win_valid_any_tab(win) |
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2417 && win->w_buffer == NULL) |
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2418 { |
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2419 /* Need to close the window anyway, since the buffer is NULL. */ |
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2420 win_close_othertab(win, FALSE, prev_curtab); |
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2421 return FAIL; |
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2422 } |
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2423 |
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2424 /* Autocommands may have closed the window already or closed the only |
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2425 * other window. */ |
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|
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
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patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2465 |
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changeset
|
2466 /* The cursor position may be invalid if the buffer changed after last |
75ccc8a15a51
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2467 * using the window. */ |
75ccc8a15a51
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parents:
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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
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Christian Brabandt <cb@256bit.org>
parents:
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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
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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 |
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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 | |
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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
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parents:
10042
diff
changeset
|
2520 /* Get here with win->w_buffer == NULL when win_close() detects the tab |
bc30991c3e98
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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
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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
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parents:
10042
diff
changeset
|
2526 if (win->w_buffer != NULL) |
bc30991c3e98
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2527 /* Close the link to the buffer. */ |
bc30991c3e98
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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
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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
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parents:
7805
diff
changeset
|
2575 win_free_mem( |
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2576 win_T *win, |
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2577 int *dirp, /* set to 'v' or 'h' for direction if 'ea' */ |
33ba2adb6065
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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
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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
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2626 winframe_remove( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2627 win_T *win, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2628 int *dirp UNUSED, /* 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
|
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 */ | |
10349
cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
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; | |
12513
3ca08bf99396
patch 8.0.1135: W_WINCOL() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12491
diff
changeset
|
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; | |
13144
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2747 if (topframe->fr_child == frp2) |
20fb8c711050
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Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
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 } | |
13144
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patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
2772 if (topframe->fr_child == frp) |
20fb8c711050
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2773 topframe->fr_child = frp2; |
7 | 2774 vim_free(frp); |
2775 } | |
2776 } | |
2777 | |
2778 return wp; | |
2779 } | |
2780 | |
2781 /* | |
13837
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patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2782 * Return a pointer to the frame that will receive the empty screen space that |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2783 * is left over after "win" is closed. |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2784 * |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2785 * If 'splitbelow' or 'splitright' is set, the space goes above or to the left |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2786 * by default. Otherwise, the free space goes below or to the right. The |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2787 * result is that opening a window and then immediately closing it will |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
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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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, | |
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2899 height - topfrp->fr_win->w_status_height |
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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 | |
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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 | |
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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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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 | |
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|
3086 frame_new_width( |
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|
3087 frame_T *topfrp, |
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3088 int width, |
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3089 int leftfirst, /* resize leftmost contained frame first */ |
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|
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 | |
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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 | |
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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 | |
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|
3244 frame_fix_height(win_T *wp) |
7 | 3245 { |
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|
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 | |
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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; | |
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3271 if (topfrp->fr_win == curwin && next_curwin == NULL) |
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|
3272 { |
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|
3273 /* Current window is minimal one line high and WinBar is |
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|
3274 * visible. */ |
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|
3275 if (p_wmh == 0) |
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|
3276 ++m; |
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|
3277 m += WINBAR_HEIGHT(curwin); |
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|
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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|
3310 frame_minwidth( |
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|
3311 frame_T *topfrp, |
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|
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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|
3361 close_others( |
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3362 int message, |
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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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changeset
|
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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changeset
|
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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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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changeset
|
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; | |
2250
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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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changeset
|
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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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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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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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 | |
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3761 valid_tabpage(tabpage_T *tpc) |
671 | 3762 { |
3763 tabpage_T *tp; | |
3764 | |
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3765 FOR_ALL_TABPAGES(tp) |
671 | 3766 if (tp == tpc) |
3767 return TRUE; | |
3768 return FALSE; | |
3769 } | |
3770 | |
3771 /* | |
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3772 * Return TRUE when "tpc" points to a valid tab page and at least one window is |
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3773 * valid. |
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3774 */ |
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3775 int |
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3776 valid_tabpage_win(tabpage_T *tpc) |
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3777 { |
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3778 tabpage_T *tp; |
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3779 win_T *wp; |
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3780 |
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3781 FOR_ALL_TABPAGES(tp) |
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3782 { |
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3783 if (tp == tpc) |
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3784 { |
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3785 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
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3786 { |
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3787 if (win_valid_any_tab(wp)) |
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3788 return TRUE; |
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3789 } |
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3790 return FALSE; |
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3791 } |
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3792 } |
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3793 /* shouldn't happen */ |
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3794 return FALSE; |
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3795 } |
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3796 |
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3797 /* |
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3798 * Close tabpage "tab", assuming it has no windows in it. |
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3799 * There must be another tabpage or this will crash. |
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3800 */ |
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3801 void |
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3802 close_tabpage(tabpage_T *tab) |
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3803 { |
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3804 tabpage_T *ptp; |
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3805 |
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3806 if (tab == first_tabpage) |
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3807 { |
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3808 first_tabpage = tab->tp_next; |
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3809 ptp = first_tabpage; |
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3810 } |
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3811 else |
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3812 { |
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3813 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tab; |
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3814 ptp = ptp->tp_next) |
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3815 ; |
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3816 assert(ptp != NULL); |
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3817 ptp->tp_next = tab->tp_next; |
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3818 } |
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3819 |
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3820 goto_tabpage_tp(ptp, FALSE, FALSE); |
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3821 free_tabpage(tab); |
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3822 } |
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3823 |
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3824 /* |
671 | 3825 * Find tab page "n" (first one is 1). Returns NULL when not found. |
3826 */ | |
3827 tabpage_T * | |
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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 | |
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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 |
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3860 leave_tabpage( |
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|
3861 buf_T *new_curbuf UNUSED, /* what is going to be the new curbuf, |
674 | 3862 NULL if unknown */ |
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parents:
7805
diff
changeset
|
3863 int trigger_leave_autocmds UNUSED) |
667 | 3864 { |
674 | 3865 tabpage_T *tp = curtab; |
3866 | |
14035
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3867 #ifdef FEAT_JOB_CHANNEL |
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|
3868 leaving_window(curwin); |
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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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parents:
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diff
changeset
|
3909 enter_tabpage( |
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parents:
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diff
changeset
|
3910 tabpage_T *tp, |
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diff
changeset
|
3911 buf_T *old_curbuf UNUSED, |
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parents:
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diff
changeset
|
3912 int trigger_enter_autocmds, |
db2a07b710ed
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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. */ | |
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diff
changeset
|
3926 win_enter_ext(tp->tp_curwin, FALSE, TRUE, FALSE, |
4918
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|
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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parents:
7805
diff
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. */ | |
10082
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parents:
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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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diff
changeset
|
4048 goto_tabpage_tp( |
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|
4049 tabpage_T *tp, |
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|
4050 int trigger_enter_autocmds, |
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changeset
|
4051 int trigger_leave_autocmds) |
685 | 4052 { |
2201
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diff
changeset
|
4053 /* Don't repeat a message in another tab page. */ |
4c6b4298852f
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4054 set_keep_msg(NULL, 0); |
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|
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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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:
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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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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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parents:
7805
diff
changeset
|
4145 win_goto(win_T *wp) |
7 | 4146 { |
2316
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|
4147 #ifdef FEAT_CONCEAL |
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diff
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4148 win_T *owp = curwin; |
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parents:
2314
diff
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4149 #endif |
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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); | |
2316
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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) |
2316
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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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|
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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diff
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|
4184 win_find_nr(int winnr) |
7 | 4185 { |
4186 win_T *wp; | |
4187 | |
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diff
changeset
|
4188 FOR_ALL_WINDOWS(wp) |
7 | 4189 if (--winnr == 0) |
4190 break; | |
4191 return wp; | |
4192 } | |
4193 #endif | |
4194 | |
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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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diff
changeset
|
4200 win_find_tabpage(win_T *win) |
4429 | 4201 { |
4202 win_T *wp; | |
4203 tabpage_T *tp; | |
4204 | |
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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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diff
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|
4216 win_goto_ver( |
33ba2adb6065
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diff
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|
4217 int up, /* TRUE to go to win above */ |
33ba2adb6065
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parents:
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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 | |
7837
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parents:
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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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parents:
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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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parents:
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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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parents:
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diff
changeset
|
4353 win_enter_ext( |
33ba2adb6065
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parents:
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diff
changeset
|
4354 win_T *wp, |
33ba2adb6065
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parents:
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diff
changeset
|
4355 int undo_sync, |
33ba2adb6065
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diff
changeset
|
4356 int curwin_invalid, |
13632
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|
4357 int trigger_new_autocmds, |
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changeset
|
4358 int trigger_enter_autocmds, |
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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
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parents:
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diff
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|
4366 #ifdef FEAT_JOB_CHANNEL |
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changeset
|
4367 if (!curwin_invalid) |
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changeset
|
4368 leaving_window(curwin); |
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changeset
|
4369 #endif |
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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; | |
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patch 8.0.1564: too many #ifdefs
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parents:
13308
diff
changeset
|
4386 #ifdef FEAT_EVAL |
7 | 4387 /* autocmds may abort script processing */ |
4388 if (aborting()) | |
4389 return; | |
4390 #endif | |
13380
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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
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parents:
14587
diff
changeset
|
4437 vim_ignored = mch_chdir((char *)globaldir); |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
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parents:
13144
diff
changeset
|
4438 VIM_CLEAR(globaldir); |
7 | 4439 shorten_fnames(TRUE); |
4440 } | |
4441 | |
14035
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|
4442 #ifdef FEAT_JOB_CHANNEL |
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changeset
|
4443 entering_window(curwin); |
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|
4444 #endif |
9595
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parents:
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diff
changeset
|
4445 if (trigger_new_autocmds) |
0190d5de215f
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parents:
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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
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diff
changeset
|
4477 DO_AUTOCHDIR; |
7 | 4478 } |
4479 | |
12477
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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 * | |
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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
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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 * | |
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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
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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 |
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9102
diff
changeset
|
4532 static int last_win_id = LOWEST_WIN_ID - 1; |
8534
485d4d8a97f6
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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 * | |
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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
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parents:
8368
diff
changeset
|
4556 new_wp->w_id = ++last_win_id; |
485d4d8a97f6
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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(); | |
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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 /* | |
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diff
changeset
|
4617 * Remove window 'wp' from the window list and free the structure. |
7 | 4618 */ |
4619 static void | |
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diff
changeset
|
4620 win_free( |
33ba2adb6065
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7805
diff
changeset
|
4621 win_T *wp, |
33ba2adb6065
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parents:
7805
diff
changeset
|
4622 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
7 | 4623 { |
4624 int i; | |
5237
647596ab1ae2
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diff
changeset
|
4625 buf_T *buf; |
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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
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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
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
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
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
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
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4680 prevwin = NULL; |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4681 FOR_ALL_TABPAGES(ttp) |
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
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
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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 |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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 | |
7837
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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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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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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; | |
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|
4991 int h; |
7 | 4992 |
4993 wp = topfrp->fr_win; | |
4994 if (wp != NULL) | |
4995 { | |
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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 } | |
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diff
changeset
|
5004 /* WinBar will not show if the window height is zero */ |
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diff
changeset
|
5005 h = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
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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 | |
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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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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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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 | |
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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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|
5149 + VISIBLE_HEIGHT(lastwin) |
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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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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 | |
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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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changeset
|
5424 * Check 'winminheight' for a valid value and reduce it if needed. |
7 | 5425 */ |
5426 void | |
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diff
changeset
|
5427 win_setminheight(void) |
7 | 5428 { |
5429 int room; | |
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changeset
|
5430 int needed; |
7 | 5431 int first = TRUE; |
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changeset
|
5432 |
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changeset
|
5433 // loop until there is a 'winminheight' that is possible |
7 | 5434 while (p_wmh > 0) |
5435 { | |
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changeset
|
5436 room = Rows - p_ch; |
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diff
changeset
|
5437 needed = frame_minheight(topframe, NULL); |
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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 | |
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diff
changeset
|
5449 /* |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5450 * Check 'winminwidth' for a valid value and reduce it if needed. |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5451 */ |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5452 void |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5453 win_setminwidth(void) |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5454 { |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
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:
14049
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:
14049
diff
changeset
|
5457 int first = TRUE; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5458 |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5459 // loop until there is a 'winminheight' that is possible |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5460 while (p_wmw > 0) |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
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
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parents:
12513
diff
changeset
|
5808 && (wp->w_width - win_col_off(wp)) > 0) |
1023 | 5809 { |
12515
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parents:
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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 { | |
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parents:
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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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parents:
7805
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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parents:
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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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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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changeset
|
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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7805
diff
changeset
|
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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diff
changeset
|
6005 last_status( |
33ba2adb6065
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diff
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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diff
changeset
|
6010 || (p_ls == 1 && (morewin || !ONE_WINDOW)))); |
7 | 6011 } |
6012 | |
6013 static void | |
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diff
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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diff
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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diff
changeset
|
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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diff
changeset
|
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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changeset
|
6144 file_name_in_line( |
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changeset
|
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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changeset
|
6149 char_u *rel_fname, /* file we are searching relative to */ |
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diff
changeset
|
6150 linenr_T *file_lnum) /* line number after the file name */ |
7 | 6151 { |
6152 char_u *ptr; | |
6153 int len; | |
13103
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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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changeset
|
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] == ' ') |
13103
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|
6194 || ((options & FNAME_HYP) && path_is_url(ptr + len)) |
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changeset
|
6195 || (is_url && vim_strchr((char_u *)"?&=", ptr[len]) != NULL)) |
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|
6196 { |
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changeset
|
6197 /* After type:// we also include ?, & and = as valid characters, so that |
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changeset
|
6198 * http://google.com?q=this&that=ok works. */ |
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changeset
|
6199 if ((ptr[len] >= 'A' && ptr[len] <= 'Z') || (ptr[len] >= 'a' && ptr[len] <= 'z')) |
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changeset
|
6200 { |
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changeset
|
6201 if (in_type && path_is_url(ptr + len + 1)) |
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changeset
|
6202 is_url = TRUE; |
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|
6203 } |
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|
6204 else |
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changeset
|
6205 in_type = FALSE; |
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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:
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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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diff
changeset
|
6265 find_file_name_in_path( |
33ba2adb6065
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diff
changeset
|
6266 char_u *ptr, |
33ba2adb6065
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diff
changeset
|
6267 int len, |
33ba2adb6065
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diff
changeset
|
6268 int options, |
33ba2adb6065
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diff
changeset
|
6269 long count, |
33ba2adb6065
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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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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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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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changeset
|
6383 vim_FullName( |
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|
6384 char_u *fname, |
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changeset
|
6385 char_u *buf, |
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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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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; |
9649
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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 | |
9649
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diff
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|
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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|
6457 ) || wp == curwin) && wp != aucmd_win) |
7 | 6458 ++count; |
6459 return (count <= 1); | |
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|
6460 } |
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|
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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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( |
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|
6550 int idx, |
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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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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
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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 * | |
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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:
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|
7232 list_append_number(list, wp->w_id); |
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
7233 } |
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
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|
7234 |
14587
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|
7235 /* |
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7236 * Get the layout of the given tab page for winlayout(). |
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7237 */ |
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7238 void |
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7239 get_framelayout(frame_T *fr, list_T *l, int outer) |
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|
7240 { |
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7241 frame_T *child; |
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7242 list_T *fr_list; |
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7243 list_T *win_list; |
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|
7244 |
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7245 if (fr == NULL) |
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7246 return; |
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7247 |
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7248 if (outer) |
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7249 // outermost call from f_winlayout() |
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7250 fr_list = l; |
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7251 else |
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7252 { |
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7253 fr_list = list_alloc(); |
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7254 if (fr_list == NULL) |
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7255 return; |
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7256 list_append_list(l, fr_list); |
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|
7257 } |
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|
7258 |
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7259 if (fr->fr_layout == FR_LEAF) |
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7260 { |
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7261 if (fr->fr_win != NULL) |
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7262 { |
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7263 list_append_string(fr_list, (char_u *)"leaf", -1); |
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7264 list_append_number(fr_list, fr->fr_win->w_id); |
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7265 } |
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|
7266 } |
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|
7267 else |
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|
7268 { |
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7269 list_append_string(fr_list, |
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7270 fr->fr_layout == FR_ROW ? (char_u *)"row" : (char_u *)"col", -1); |
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7271 |
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|
7272 win_list = list_alloc(); |
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|
7273 if (win_list == NULL) |
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7274 return; |
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7275 list_append_list(fr_list, win_list); |
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|
7276 child = fr->fr_child; |
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|
7277 while (child != NULL) |
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|
7278 { |
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7279 get_framelayout(child, win_list, FALSE); |
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7280 child = child->fr_next; |
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|
7281 } |
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|
7282 } |
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|
7283 } |
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
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7284 #endif |