Mercurial > vim
annotate src/window.c @ 14035:bccd66fa00c1 v8.1.0035
patch 8.1.0035: not easy to switch between prompt buffer and other windows
commit https://github.com/vim/vim/commit/6d41c78e353b630bc1a72cbff9160311d2a81e8c
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jun 6 09:11:12 2018 +0200
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Problem: Not easy to switch between prompt buffer and other windows.
Solution: Accept CTRL-W commands in Insert mode. Start and stop Insert mode
as one would expect.
author | Christian Brabandt <cb@256bit.org> |
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date | Wed, 06 Jun 2018 09:15:06 +0200 |
parents | 79419af4b29c |
children | afce2005fdc8 |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read a list of people who contributed. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 #include "vim.h" | |
11 | |
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12 static int path_is_url(char_u *p); |
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13 static void cmd_with_count(char *cmd, char_u *bufp, size_t bufsize, long Prenum); |
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14 static void win_init(win_T *newp, win_T *oldp, int flags); |
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15 static void win_init_some(win_T *newp, win_T *oldp); |
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16 static void frame_comp_pos(frame_T *topfrp, int *row, int *col); |
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17 static void frame_setheight(frame_T *curfrp, int height); |
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18 static void frame_setwidth(frame_T *curfrp, int width); |
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19 static void win_exchange(long); |
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20 static void win_rotate(int, int); |
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21 static void win_totop(int size, int flags); |
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22 static void win_equal_rec(win_T *next_curwin, int current, frame_T *topfr, int dir, int col, int row, int width, int height); |
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23 static int last_window(void); |
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24 static int close_last_window_tabpage(win_T *win, int free_buf, tabpage_T *prev_curtab); |
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25 static win_T *win_free_mem(win_T *win, int *dirp, tabpage_T *tp); |
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26 static frame_T *win_altframe(win_T *win, tabpage_T *tp); |
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27 static tabpage_T *alt_tabpage(void); |
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28 static win_T *frame2win(frame_T *frp); |
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29 static int frame_has_win(frame_T *frp, win_T *wp); |
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30 static void frame_new_height(frame_T *topfrp, int height, int topfirst, int wfh); |
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31 static int frame_fixed_height(frame_T *frp); |
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32 static int frame_fixed_width(frame_T *frp); |
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33 static void frame_add_statusline(frame_T *frp); |
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34 static void frame_new_width(frame_T *topfrp, int width, int leftfirst, int wfw); |
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35 static void frame_add_vsep(frame_T *frp); |
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36 static int frame_minwidth(frame_T *topfrp, win_T *next_curwin); |
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37 static void frame_fix_width(win_T *wp); |
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38 static int win_alloc_firstwin(win_T *oldwin); |
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39 static void new_frame(win_T *wp); |
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40 static tabpage_T *alloc_tabpage(void); |
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41 static int leave_tabpage(buf_T *new_curbuf, int trigger_leave_autocmds); |
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42 static void enter_tabpage(tabpage_T *tp, buf_T *old_curbuf, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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43 static void frame_fix_height(win_T *wp); |
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44 static int frame_minheight(frame_T *topfrp, win_T *next_curwin); |
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45 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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46 static void win_free(win_T *wp, tabpage_T *tp); |
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47 static void frame_append(frame_T *after, frame_T *frp); |
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48 static void frame_insert(frame_T *before, frame_T *frp); |
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49 static void frame_remove(frame_T *frp); |
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50 static void win_goto_ver(int up, long count); |
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51 static void win_goto_hor(int left, long count); |
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52 static void frame_add_height(frame_T *frp, int n); |
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53 static void last_status_rec(frame_T *fr, int statusline); |
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54 |
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55 static void make_snapshot_rec(frame_T *fr, frame_T **frp); |
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56 static void clear_snapshot(tabpage_T *tp, int idx); |
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57 static void clear_snapshot_rec(frame_T *fr); |
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58 static int check_snapshot_rec(frame_T *sn, frame_T *fr); |
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59 static win_T *restore_snapshot_rec(frame_T *sn, frame_T *fr); |
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60 |
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61 static int frame_check_height(frame_T *topfrp, int height); |
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62 static int frame_check_width(frame_T *topfrp, int width); |
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63 |
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64 static win_T *win_alloc(win_T *after, int hidden); |
7 | 65 |
66 #define URL_SLASH 1 /* path_is_url() has found "://" */ | |
67 #define URL_BACKSLASH 2 /* path_is_url() has found ":\\" */ | |
68 | |
1187 | 69 #define NOWIN (win_T *)-1 /* non-existing window */ |
7 | 70 |
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71 #define ROWS_AVAIL (Rows - p_ch - tabline_height()) |
826 | 72 |
73 static char *m_onlyone = N_("Already only one window"); | |
74 | |
7 | 75 /* |
76 * all CTRL-W window commands are handled here, called from normal_cmd(). | |
77 */ | |
78 void | |
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79 do_window( |
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80 int nchar, |
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81 long Prenum, |
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82 int xchar) /* extra char from ":wincmd gx" or NUL */ |
7 | 83 { |
84 long Prenum1; | |
85 win_T *wp; | |
86 #if defined(FEAT_SEARCHPATH) || defined(FEAT_FIND_ID) | |
87 char_u *ptr; | |
681 | 88 linenr_T lnum = -1; |
7 | 89 #endif |
90 #ifdef FEAT_FIND_ID | |
91 int type = FIND_DEFINE; | |
92 int len; | |
93 #endif | |
94 char_u cbuf[40]; | |
95 | |
96 if (Prenum == 0) | |
97 Prenum1 = 1; | |
98 else | |
99 Prenum1 = Prenum; | |
100 | |
101 #ifdef FEAT_CMDWIN | |
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102 # define CHECK_CMDWIN \ |
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103 do { \ |
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104 if (cmdwin_type != 0) \ |
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105 { \ |
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106 EMSG(_(e_cmdwin)); \ |
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107 return; \ |
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108 } \ |
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109 } while (0) |
7 | 110 #else |
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111 # define CHECK_CMDWIN do { /**/ } while (0) |
7 | 112 #endif |
113 | |
114 switch (nchar) | |
115 { | |
116 /* split current window in two parts, horizontally */ | |
117 case 'S': | |
118 case Ctrl_S: | |
119 case 's': | |
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120 CHECK_CMDWIN; |
7 | 121 reset_VIsual_and_resel(); /* stop Visual mode */ |
635 | 122 #ifdef FEAT_QUICKFIX |
123 /* When splitting the quickfix window open a new buffer in it, | |
124 * don't replicate the quickfix buffer. */ | |
125 if (bt_quickfix(curbuf)) | |
126 goto newwindow; | |
127 #endif | |
7 | 128 #ifdef FEAT_GUI |
129 need_mouse_correct = TRUE; | |
130 #endif | |
7009 | 131 (void)win_split((int)Prenum, 0); |
7 | 132 break; |
133 | |
134 /* split current window in two parts, vertically */ | |
135 case Ctrl_V: | |
136 case 'v': | |
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137 CHECK_CMDWIN; |
7 | 138 reset_VIsual_and_resel(); /* stop Visual mode */ |
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139 #ifdef FEAT_QUICKFIX |
1664 | 140 /* When splitting the quickfix window open a new buffer in it, |
141 * don't replicate the quickfix buffer. */ | |
142 if (bt_quickfix(curbuf)) | |
143 goto newwindow; | |
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144 #endif |
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145 #ifdef FEAT_GUI |
7 | 146 need_mouse_correct = TRUE; |
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147 #endif |
7009 | 148 (void)win_split((int)Prenum, WSP_VERT); |
7 | 149 break; |
150 | |
151 /* split current window and edit alternate file */ | |
152 case Ctrl_HAT: | |
153 case '^': | |
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154 CHECK_CMDWIN; |
7 | 155 reset_VIsual_and_resel(); /* stop Visual mode */ |
6432 | 156 cmd_with_count("split #", cbuf, sizeof(cbuf), Prenum); |
7 | 157 do_cmdline_cmd(cbuf); |
158 break; | |
159 | |
160 /* open new window */ | |
161 case Ctrl_N: | |
162 case 'n': | |
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163 CHECK_CMDWIN; |
7 | 164 reset_VIsual_and_resel(); /* stop Visual mode */ |
635 | 165 #ifdef FEAT_QUICKFIX |
166 newwindow: | |
167 #endif | |
7 | 168 if (Prenum) |
1664 | 169 /* window height */ |
170 vim_snprintf((char *)cbuf, sizeof(cbuf) - 5, "%ld", Prenum); | |
7 | 171 else |
172 cbuf[0] = NUL; | |
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173 #if defined(FEAT_QUICKFIX) |
1664 | 174 if (nchar == 'v' || nchar == Ctrl_V) |
175 STRCAT(cbuf, "v"); | |
176 #endif | |
7 | 177 STRCAT(cbuf, "new"); |
178 do_cmdline_cmd(cbuf); | |
179 break; | |
180 | |
181 /* quit current window */ | |
182 case Ctrl_Q: | |
183 case 'q': | |
184 reset_VIsual_and_resel(); /* stop Visual mode */ | |
6432 | 185 cmd_with_count("quit", cbuf, sizeof(cbuf), Prenum); |
6398 | 186 do_cmdline_cmd(cbuf); |
7 | 187 break; |
188 | |
189 /* close current window */ | |
190 case Ctrl_C: | |
191 case 'c': | |
192 reset_VIsual_and_resel(); /* stop Visual mode */ | |
6432 | 193 cmd_with_count("close", cbuf, sizeof(cbuf), Prenum); |
6398 | 194 do_cmdline_cmd(cbuf); |
7 | 195 break; |
196 | |
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197 #if defined(FEAT_QUICKFIX) |
7 | 198 /* close preview window */ |
199 case Ctrl_Z: | |
200 case 'z': | |
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201 CHECK_CMDWIN; |
7 | 202 reset_VIsual_and_resel(); /* stop Visual mode */ |
203 do_cmdline_cmd((char_u *)"pclose"); | |
204 break; | |
205 | |
206 /* cursor to preview window */ | |
207 case 'P': | |
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208 FOR_ALL_WINDOWS(wp) |
7 | 209 if (wp->w_p_pvw) |
210 break; | |
211 if (wp == NULL) | |
212 EMSG(_("E441: There is no preview window")); | |
213 else | |
214 win_goto(wp); | |
215 break; | |
216 #endif | |
217 | |
218 /* close all but current window */ | |
219 case Ctrl_O: | |
220 case 'o': | |
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221 CHECK_CMDWIN; |
7 | 222 reset_VIsual_and_resel(); /* stop Visual mode */ |
6432 | 223 cmd_with_count("only", cbuf, sizeof(cbuf), Prenum); |
6398 | 224 do_cmdline_cmd(cbuf); |
7 | 225 break; |
226 | |
227 /* cursor to next window with wrap around */ | |
228 case Ctrl_W: | |
229 case 'w': | |
230 /* cursor to previous window with wrap around */ | |
231 case 'W': | |
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232 CHECK_CMDWIN; |
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233 if (ONE_WINDOW && Prenum != 1) /* just one window */ |
7 | 234 beep_flush(); |
235 else | |
236 { | |
237 if (Prenum) /* go to specified window */ | |
238 { | |
239 for (wp = firstwin; --Prenum > 0; ) | |
240 { | |
241 if (wp->w_next == NULL) | |
242 break; | |
243 else | |
244 wp = wp->w_next; | |
245 } | |
246 } | |
247 else | |
248 { | |
249 if (nchar == 'W') /* go to previous window */ | |
250 { | |
251 wp = curwin->w_prev; | |
252 if (wp == NULL) | |
253 wp = lastwin; /* wrap around */ | |
254 } | |
255 else /* go to next window */ | |
256 { | |
257 wp = curwin->w_next; | |
258 if (wp == NULL) | |
259 wp = firstwin; /* wrap around */ | |
260 } | |
261 } | |
262 win_goto(wp); | |
263 } | |
264 break; | |
265 | |
266 /* cursor to window below */ | |
267 case 'j': | |
268 case K_DOWN: | |
269 case Ctrl_J: | |
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270 CHECK_CMDWIN; |
7 | 271 win_goto_ver(FALSE, Prenum1); |
272 break; | |
273 | |
274 /* cursor to window above */ | |
275 case 'k': | |
276 case K_UP: | |
277 case Ctrl_K: | |
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278 CHECK_CMDWIN; |
7 | 279 win_goto_ver(TRUE, Prenum1); |
280 break; | |
281 | |
282 /* cursor to left window */ | |
283 case 'h': | |
284 case K_LEFT: | |
285 case Ctrl_H: | |
286 case K_BS: | |
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287 CHECK_CMDWIN; |
7 | 288 win_goto_hor(TRUE, Prenum1); |
289 break; | |
290 | |
291 /* cursor to right window */ | |
292 case 'l': | |
293 case K_RIGHT: | |
294 case Ctrl_L: | |
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295 CHECK_CMDWIN; |
7 | 296 win_goto_hor(FALSE, Prenum1); |
297 break; | |
298 | |
826 | 299 /* move window to new tab page */ |
300 case 'T': | |
1906 | 301 if (one_window()) |
826 | 302 MSG(_(m_onlyone)); |
303 else | |
304 { | |
305 tabpage_T *oldtab = curtab; | |
306 tabpage_T *newtab; | |
307 | |
308 /* First create a new tab with the window, then go back to | |
309 * the old tab and close the window there. */ | |
944 | 310 wp = curwin; |
826 | 311 if (win_new_tabpage((int)Prenum) == OK |
312 && valid_tabpage(oldtab)) | |
313 { | |
314 newtab = curtab; | |
4354 | 315 goto_tabpage_tp(oldtab, TRUE, TRUE); |
826 | 316 if (curwin == wp) |
317 win_close(curwin, FALSE); | |
318 if (valid_tabpage(newtab)) | |
4354 | 319 goto_tabpage_tp(newtab, TRUE, TRUE); |
826 | 320 } |
321 } | |
322 break; | |
323 | |
7 | 324 /* cursor to top-left window */ |
325 case 't': | |
326 case Ctrl_T: | |
327 win_goto(firstwin); | |
328 break; | |
329 | |
330 /* cursor to bottom-right window */ | |
331 case 'b': | |
332 case Ctrl_B: | |
333 win_goto(lastwin); | |
334 break; | |
335 | |
336 /* cursor to last accessed (previous) window */ | |
337 case 'p': | |
338 case Ctrl_P: | |
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339 if (!win_valid(prevwin)) |
7 | 340 beep_flush(); |
341 else | |
342 win_goto(prevwin); | |
343 break; | |
344 | |
345 /* exchange current and next window */ | |
346 case 'x': | |
347 case Ctrl_X: | |
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348 CHECK_CMDWIN; |
7 | 349 win_exchange(Prenum); |
350 break; | |
351 | |
352 /* rotate windows downwards */ | |
353 case Ctrl_R: | |
354 case 'r': | |
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355 CHECK_CMDWIN; |
7 | 356 reset_VIsual_and_resel(); /* stop Visual mode */ |
357 win_rotate(FALSE, (int)Prenum1); /* downwards */ | |
358 break; | |
359 | |
360 /* rotate windows upwards */ | |
361 case 'R': | |
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362 CHECK_CMDWIN; |
7 | 363 reset_VIsual_and_resel(); /* stop Visual mode */ |
364 win_rotate(TRUE, (int)Prenum1); /* upwards */ | |
365 break; | |
366 | |
367 /* move window to the very top/bottom/left/right */ | |
368 case 'K': | |
369 case 'J': | |
370 case 'H': | |
371 case 'L': | |
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372 CHECK_CMDWIN; |
7 | 373 win_totop((int)Prenum, |
374 ((nchar == 'H' || nchar == 'L') ? WSP_VERT : 0) | |
375 | ((nchar == 'H' || nchar == 'K') ? WSP_TOP : WSP_BOT)); | |
376 break; | |
377 | |
378 /* make all windows the same height */ | |
379 case '=': | |
380 #ifdef FEAT_GUI | |
381 need_mouse_correct = TRUE; | |
382 #endif | |
383 win_equal(NULL, FALSE, 'b'); | |
384 break; | |
385 | |
386 /* increase current window height */ | |
387 case '+': | |
388 #ifdef FEAT_GUI | |
389 need_mouse_correct = TRUE; | |
390 #endif | |
391 win_setheight(curwin->w_height + (int)Prenum1); | |
392 break; | |
393 | |
394 /* decrease current window height */ | |
395 case '-': | |
396 #ifdef FEAT_GUI | |
397 need_mouse_correct = TRUE; | |
398 #endif | |
399 win_setheight(curwin->w_height - (int)Prenum1); | |
400 break; | |
401 | |
402 /* set current window height */ | |
403 case Ctrl__: | |
404 case '_': | |
405 #ifdef FEAT_GUI | |
406 need_mouse_correct = TRUE; | |
407 #endif | |
408 win_setheight(Prenum ? (int)Prenum : 9999); | |
409 break; | |
410 | |
411 /* increase current window width */ | |
412 case '>': | |
413 #ifdef FEAT_GUI | |
414 need_mouse_correct = TRUE; | |
415 #endif | |
416 win_setwidth(curwin->w_width + (int)Prenum1); | |
417 break; | |
418 | |
419 /* decrease current window width */ | |
420 case '<': | |
421 #ifdef FEAT_GUI | |
422 need_mouse_correct = TRUE; | |
423 #endif | |
424 win_setwidth(curwin->w_width - (int)Prenum1); | |
425 break; | |
426 | |
427 /* set current window width */ | |
428 case '|': | |
429 #ifdef FEAT_GUI | |
430 need_mouse_correct = TRUE; | |
431 #endif | |
432 win_setwidth(Prenum != 0 ? (int)Prenum : 9999); | |
433 break; | |
434 | |
435 /* jump to tag and split window if tag exists (in preview window) */ | |
436 #if defined(FEAT_QUICKFIX) | |
437 case '}': | |
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438 CHECK_CMDWIN; |
7 | 439 if (Prenum) |
440 g_do_tagpreview = Prenum; | |
441 else | |
442 g_do_tagpreview = p_pvh; | |
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443 #endif |
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444 /* FALLTHROUGH */ |
7 | 445 case ']': |
446 case Ctrl_RSB: | |
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447 CHECK_CMDWIN; |
6239 | 448 /* keep Visual mode, can select words to use as a tag */ |
7 | 449 if (Prenum) |
450 postponed_split = Prenum; | |
451 else | |
452 postponed_split = -1; | |
6251 | 453 #ifdef FEAT_QUICKFIX |
6264 | 454 if (nchar != '}') |
455 g_do_tagpreview = 0; | |
6251 | 456 #endif |
6239 | 457 |
458 /* Execute the command right here, required when "wincmd ]" | |
459 * was used in a function. */ | |
7 | 460 do_nv_ident(Ctrl_RSB, NUL); |
461 break; | |
462 | |
463 #ifdef FEAT_SEARCHPATH | |
464 /* edit file name under cursor in a new window */ | |
465 case 'f': | |
681 | 466 case 'F': |
7 | 467 case Ctrl_F: |
820 | 468 wingotofile: |
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469 CHECK_CMDWIN; |
344 | 470 |
681 | 471 ptr = grab_file_name(Prenum1, &lnum); |
7 | 472 if (ptr != NULL) |
473 { | |
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474 tabpage_T *oldtab = curtab; |
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475 win_T *oldwin = curwin; |
820 | 476 # ifdef FEAT_GUI |
7 | 477 need_mouse_correct = TRUE; |
820 | 478 # endif |
7 | 479 setpcmark(); |
480 if (win_split(0, 0) == OK) | |
481 { | |
2583 | 482 RESET_BINDING(curwin); |
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483 if (do_ecmd(0, ptr, NULL, NULL, ECMD_LASTL, |
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484 ECMD_HIDE, NULL) == FAIL) |
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485 { |
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486 /* Failed to open the file, close the window |
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487 * opened for it. */ |
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488 win_close(curwin, FALSE); |
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489 goto_tabpage_win(oldtab, oldwin); |
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490 } |
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491 else if (nchar == 'F' && lnum >= 0) |
681 | 492 { |
493 curwin->w_cursor.lnum = lnum; | |
494 check_cursor_lnum(); | |
495 beginline(BL_SOL | BL_FIX); | |
496 } | |
7 | 497 } |
498 vim_free(ptr); | |
499 } | |
500 break; | |
501 #endif | |
502 | |
503 #ifdef FEAT_FIND_ID | |
1187 | 504 /* Go to the first occurrence of the identifier under cursor along path in a |
7 | 505 * new window -- webb |
506 */ | |
507 case 'i': /* Go to any match */ | |
508 case Ctrl_I: | |
509 type = FIND_ANY; | |
510 /* FALLTHROUGH */ | |
511 case 'd': /* Go to definition, using 'define' */ | |
512 case Ctrl_D: | |
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513 CHECK_CMDWIN; |
7 | 514 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) |
515 break; | |
516 find_pattern_in_path(ptr, 0, len, TRUE, | |
517 Prenum == 0 ? TRUE : FALSE, type, | |
518 Prenum1, ACTION_SPLIT, (linenr_T)1, (linenr_T)MAXLNUM); | |
519 curwin->w_set_curswant = TRUE; | |
520 break; | |
521 #endif | |
522 | |
170 | 523 case K_KENTER: |
524 case CAR: | |
525 #if defined(FEAT_QUICKFIX) | |
526 /* | |
527 * In a quickfix window a <CR> jumps to the error under the | |
528 * cursor in a new window. | |
529 */ | |
530 if (bt_quickfix(curbuf)) | |
531 { | |
643 | 532 sprintf((char *)cbuf, "split +%ld%s", |
533 (long)curwin->w_cursor.lnum, | |
534 (curwin->w_llist_ref == NULL) ? "cc" : "ll"); | |
170 | 535 do_cmdline_cmd(cbuf); |
536 } | |
537 #endif | |
538 break; | |
539 | |
540 | |
7 | 541 /* CTRL-W g extended commands */ |
542 case 'g': | |
543 case Ctrl_G: | |
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544 CHECK_CMDWIN; |
7 | 545 #ifdef USE_ON_FLY_SCROLL |
546 dont_scroll = TRUE; /* disallow scrolling here */ | |
547 #endif | |
548 ++no_mapping; | |
549 ++allow_keys; /* no mapping for xchar, but allow key codes */ | |
550 if (xchar == NUL) | |
1389 | 551 xchar = plain_vgetc(); |
7 | 552 LANGMAP_ADJUST(xchar, TRUE); |
553 --no_mapping; | |
554 --allow_keys; | |
555 #ifdef FEAT_CMDL_INFO | |
556 (void)add_to_showcmd(xchar); | |
557 #endif | |
558 switch (xchar) | |
559 { | |
560 #if defined(FEAT_QUICKFIX) | |
561 case '}': | |
562 xchar = Ctrl_RSB; | |
563 if (Prenum) | |
564 g_do_tagpreview = Prenum; | |
565 else | |
566 g_do_tagpreview = p_pvh; | |
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567 #endif |
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568 /* FALLTHROUGH */ |
7 | 569 case ']': |
570 case Ctrl_RSB: | |
6239 | 571 /* keep Visual mode, can select words to use as a tag */ |
7 | 572 if (Prenum) |
573 postponed_split = Prenum; | |
574 else | |
575 postponed_split = -1; | |
576 | |
577 /* Execute the command right here, required when | |
578 * "wincmd g}" was used in a function. */ | |
579 do_nv_ident('g', xchar); | |
580 break; | |
581 | |
820 | 582 #ifdef FEAT_SEARCHPATH |
583 case 'f': /* CTRL-W gf: "gf" in a new tab page */ | |
839 | 584 case 'F': /* CTRL-W gF: "gF" in a new tab page */ |
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585 cmdmod.tab = tabpage_index(curtab) + 1; |
839 | 586 nchar = xchar; |
820 | 587 goto wingotofile; |
588 #endif | |
7 | 589 default: |
590 beep_flush(); | |
591 break; | |
592 } | |
593 break; | |
594 | |
595 default: beep_flush(); | |
596 break; | |
597 } | |
598 } | |
599 | |
6489 | 600 /* |
601 * Figure out the address type for ":wnncmd". | |
602 */ | |
603 void | |
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604 get_wincmd_addr_type(char_u *arg, exarg_T *eap) |
6489 | 605 { |
606 switch (*arg) | |
607 { | |
608 case 'S': | |
609 case Ctrl_S: | |
610 case 's': | |
611 case Ctrl_N: | |
612 case 'n': | |
613 case 'j': | |
614 case Ctrl_J: | |
615 case 'k': | |
616 case Ctrl_K: | |
617 case 'T': | |
618 case Ctrl_R: | |
619 case 'r': | |
620 case 'R': | |
621 case 'K': | |
622 case 'J': | |
623 case '+': | |
624 case '-': | |
625 case Ctrl__: | |
626 case '_': | |
627 case '|': | |
628 case ']': | |
629 case Ctrl_RSB: | |
630 case 'g': | |
631 case Ctrl_G: | |
632 case Ctrl_V: | |
633 case 'v': | |
634 case 'h': | |
635 case Ctrl_H: | |
636 case 'l': | |
637 case Ctrl_L: | |
638 case 'H': | |
639 case 'L': | |
640 case '>': | |
641 case '<': | |
642 #if defined(FEAT_QUICKFIX) | |
643 case '}': | |
644 #endif | |
645 #ifdef FEAT_SEARCHPATH | |
646 case 'f': | |
647 case 'F': | |
648 case Ctrl_F: | |
649 #endif | |
650 #ifdef FEAT_FIND_ID | |
651 case 'i': | |
652 case Ctrl_I: | |
653 case 'd': | |
654 case Ctrl_D: | |
655 #endif | |
656 /* window size or any count */ | |
657 eap->addr_type = ADDR_LINES; | |
658 break; | |
659 | |
660 case Ctrl_HAT: | |
661 case '^': | |
662 /* buffer number */ | |
663 eap->addr_type = ADDR_BUFFERS; | |
664 break; | |
665 | |
666 case Ctrl_Q: | |
667 case 'q': | |
668 case Ctrl_C: | |
669 case 'c': | |
670 case Ctrl_O: | |
671 case 'o': | |
672 case Ctrl_W: | |
673 case 'w': | |
674 case 'W': | |
675 case 'x': | |
676 case Ctrl_X: | |
677 /* window number */ | |
678 eap->addr_type = ADDR_WINDOWS; | |
679 break; | |
680 | |
681 #if defined(FEAT_QUICKFIX) | |
682 case Ctrl_Z: | |
683 case 'z': | |
684 case 'P': | |
685 #endif | |
686 case 't': | |
687 case Ctrl_T: | |
688 case 'b': | |
689 case Ctrl_B: | |
690 case 'p': | |
691 case Ctrl_P: | |
692 case '=': | |
693 case CAR: | |
694 /* no count */ | |
695 eap->addr_type = 0; | |
696 break; | |
697 } | |
698 } | |
699 | |
6432 | 700 static void |
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701 cmd_with_count( |
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702 char *cmd, |
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703 char_u *bufp, |
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704 size_t bufsize, |
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705 long Prenum) |
6432 | 706 { |
707 size_t len = STRLEN(cmd); | |
708 | |
709 STRCPY(bufp, cmd); | |
710 if (Prenum > 0) | |
711 vim_snprintf((char *)bufp + len, bufsize - len, "%ld", Prenum); | |
712 } | |
713 | |
7 | 714 /* |
715 * split the current window, implements CTRL-W s and :split | |
716 * | |
717 * "size" is the height or width for the new window, 0 to use half of current | |
718 * height or width. | |
719 * | |
720 * "flags": | |
721 * WSP_ROOM: require enough room for new window | |
722 * WSP_VERT: vertical split. | |
723 * WSP_TOP: open window at the top-left of the shell (help window). | |
724 * WSP_BOT: open window at the bottom-right of the shell (quickfix window). | |
725 * WSP_HELP: creating the help window, keep layout snapshot | |
726 * | |
727 * return FAIL for failure, OK otherwise | |
728 */ | |
729 int | |
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730 win_split(int size, int flags) |
7 | 731 { |
682 | 732 /* When the ":tab" modifier was used open a new tab page instead. */ |
733 if (may_open_tabpage() == OK) | |
734 return OK; | |
735 | |
7 | 736 /* Add flags from ":vertical", ":topleft" and ":botright". */ |
737 flags |= cmdmod.split; | |
738 if ((flags & WSP_TOP) && (flags & WSP_BOT)) | |
739 { | |
740 EMSG(_("E442: Can't split topleft and botright at the same time")); | |
741 return FAIL; | |
742 } | |
743 | |
744 /* When creating the help window make a snapshot of the window layout. | |
745 * Otherwise clear the snapshot, it's now invalid. */ | |
746 if (flags & WSP_HELP) | |
1906 | 747 make_snapshot(SNAP_HELP_IDX); |
7 | 748 else |
1906 | 749 clear_snapshot(curtab, SNAP_HELP_IDX); |
7 | 750 |
751 return win_split_ins(size, flags, NULL, 0); | |
752 } | |
753 | |
754 /* | |
3263 | 755 * When "new_wp" is NULL: split the current window in two. |
756 * When "new_wp" is not NULL: insert this window at the far | |
7 | 757 * top/left/right/bottom. |
758 * return FAIL for failure, OK otherwise | |
759 */ | |
1906 | 760 int |
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761 win_split_ins( |
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762 int size, |
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763 int flags, |
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764 win_T *new_wp, |
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765 int dir) |
7 | 766 { |
3263 | 767 win_T *wp = new_wp; |
7 | 768 win_T *oldwin; |
769 int new_size = size; | |
770 int i; | |
771 int need_status = 0; | |
772 int do_equal = FALSE; | |
773 int needed; | |
774 int available; | |
775 int oldwin_height = 0; | |
776 int layout; | |
6077 | 777 frame_T *frp, *curfrp, *frp2, *prevfrp; |
7 | 778 int before; |
6052 | 779 int minheight; |
6066 | 780 int wmh1; |
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781 int did_set_fraction = FALSE; |
7 | 782 |
783 if (flags & WSP_TOP) | |
784 oldwin = firstwin; | |
785 else if (flags & WSP_BOT) | |
786 oldwin = lastwin; | |
787 else | |
788 oldwin = curwin; | |
789 | |
790 /* add a status line when p_ls == 1 and splitting the first window */ | |
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791 if (ONE_WINDOW && p_ls == 1 && oldwin->w_status_height == 0) |
7 | 792 { |
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793 if (VISIBLE_HEIGHT(oldwin) <= p_wmh && new_wp == NULL) |
7 | 794 { |
795 EMSG(_(e_noroom)); | |
796 return FAIL; | |
797 } | |
798 need_status = STATUS_HEIGHT; | |
799 } | |
800 | |
1114 | 801 #ifdef FEAT_GUI |
802 /* May be needed for the scrollbars that are going to change. */ | |
803 if (gui.in_use) | |
804 out_flush(); | |
805 #endif | |
806 | |
7 | 807 if (flags & WSP_VERT) |
808 { | |
6068 | 809 int wmw1; |
810 int minwidth; | |
811 | |
7 | 812 layout = FR_ROW; |
813 | |
814 /* | |
815 * Check if we are able to split the current window and compute its | |
816 * width. | |
817 */ | |
6066 | 818 /* Current window requires at least 1 space. */ |
819 wmw1 = (p_wmw == 0 ? 1 : p_wmw); | |
820 needed = wmw1 + 1; | |
7 | 821 if (flags & WSP_ROOM) |
6066 | 822 needed += p_wiw - wmw1; |
6077 | 823 if (flags & (WSP_BOT | WSP_TOP)) |
7 | 824 { |
6066 | 825 minwidth = frame_minwidth(topframe, NOWIN); |
7 | 826 available = topframe->fr_width; |
6052 | 827 needed += minwidth; |
7 | 828 } |
6077 | 829 else if (p_ea) |
830 { | |
831 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); | |
832 prevfrp = oldwin->w_frame; | |
833 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
834 frp = frp->fr_parent) | |
835 { | |
836 if (frp->fr_layout == FR_ROW) | |
837 for (frp2 = frp->fr_child; frp2 != NULL; | |
838 frp2 = frp2->fr_next) | |
839 if (frp2 != prevfrp) | |
840 minwidth += frame_minwidth(frp2, NOWIN); | |
841 prevfrp = frp; | |
842 } | |
843 available = topframe->fr_width; | |
844 needed += minwidth; | |
845 } | |
7 | 846 else |
6052 | 847 { |
6066 | 848 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); |
849 available = oldwin->w_frame->fr_width; | |
850 needed += minwidth; | |
6052 | 851 } |
3263 | 852 if (available < needed && new_wp == NULL) |
7 | 853 { |
854 EMSG(_(e_noroom)); | |
855 return FAIL; | |
856 } | |
857 if (new_size == 0) | |
858 new_size = oldwin->w_width / 2; | |
6052 | 859 if (new_size > available - minwidth - 1) |
860 new_size = available - minwidth - 1; | |
6066 | 861 if (new_size < wmw1) |
862 new_size = wmw1; | |
7 | 863 |
864 /* if it doesn't fit in the current window, need win_equal() */ | |
865 if (oldwin->w_width - new_size - 1 < p_wmw) | |
866 do_equal = TRUE; | |
779 | 867 |
868 /* We don't like to take lines for the new window from a | |
869 * 'winfixwidth' window. Take them from a window to the left or right | |
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870 * instead, if possible. Add one for the separator. */ |
779 | 871 if (oldwin->w_p_wfw) |
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872 win_setwidth_win(oldwin->w_width + new_size + 1, oldwin); |
1354 | 873 |
874 /* Only make all windows the same width if one of them (except oldwin) | |
875 * is wider than one of the split windows. */ | |
876 if (!do_equal && p_ea && size == 0 && *p_ead != 'v' | |
877 && oldwin->w_frame->fr_parent != NULL) | |
878 { | |
879 frp = oldwin->w_frame->fr_parent->fr_child; | |
880 while (frp != NULL) | |
881 { | |
882 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
883 && (frp->fr_win->w_width > new_size | |
884 || frp->fr_win->w_width > oldwin->w_width | |
6373 | 885 - new_size - 1)) |
1354 | 886 { |
887 do_equal = TRUE; | |
888 break; | |
889 } | |
890 frp = frp->fr_next; | |
891 } | |
892 } | |
7 | 893 } |
894 else | |
895 { | |
896 layout = FR_COL; | |
897 | |
898 /* | |
899 * Check if we are able to split the current window and compute its | |
900 * height. | |
901 */ | |
6066 | 902 /* Current window requires at least 1 space. */ |
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903 wmh1 = (p_wmh == 0 ? 1 : p_wmh) + WINBAR_HEIGHT(curwin); |
6066 | 904 needed = wmh1 + STATUS_HEIGHT; |
7 | 905 if (flags & WSP_ROOM) |
6066 | 906 needed += p_wh - wmh1; |
6077 | 907 if (flags & (WSP_BOT | WSP_TOP)) |
7 | 908 { |
6066 | 909 minheight = frame_minheight(topframe, NOWIN) + need_status; |
7 | 910 available = topframe->fr_height; |
6052 | 911 needed += minheight; |
7 | 912 } |
6077 | 913 else if (p_ea) |
914 { | |
915 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; | |
916 prevfrp = oldwin->w_frame; | |
917 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
918 frp = frp->fr_parent) | |
919 { | |
920 if (frp->fr_layout == FR_COL) | |
921 for (frp2 = frp->fr_child; frp2 != NULL; | |
922 frp2 = frp2->fr_next) | |
923 if (frp2 != prevfrp) | |
924 minheight += frame_minheight(frp2, NOWIN); | |
925 prevfrp = frp; | |
926 } | |
927 available = topframe->fr_height; | |
928 needed += minheight; | |
929 } | |
7 | 930 else |
931 { | |
6066 | 932 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; |
933 available = oldwin->w_frame->fr_height; | |
934 needed += minheight; | |
7 | 935 } |
3263 | 936 if (available < needed && new_wp == NULL) |
7 | 937 { |
938 EMSG(_(e_noroom)); | |
939 return FAIL; | |
940 } | |
941 oldwin_height = oldwin->w_height; | |
942 if (need_status) | |
943 { | |
944 oldwin->w_status_height = STATUS_HEIGHT; | |
945 oldwin_height -= STATUS_HEIGHT; | |
946 } | |
947 if (new_size == 0) | |
948 new_size = oldwin_height / 2; | |
6052 | 949 if (new_size > available - minheight - STATUS_HEIGHT) |
950 new_size = available - minheight - STATUS_HEIGHT; | |
6066 | 951 if (new_size < wmh1) |
952 new_size = wmh1; | |
7 | 953 |
954 /* if it doesn't fit in the current window, need win_equal() */ | |
955 if (oldwin_height - new_size - STATUS_HEIGHT < p_wmh) | |
956 do_equal = TRUE; | |
957 | |
958 /* We don't like to take lines for the new window from a | |
959 * 'winfixheight' window. Take them from a window above or below | |
960 * instead, if possible. */ | |
961 if (oldwin->w_p_wfh) | |
962 { | |
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963 /* Set w_fraction now so that the cursor keeps the same relative |
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964 * vertical position using the old height. */ |
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965 set_fraction(oldwin); |
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966 did_set_fraction = TRUE; |
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967 |
7 | 968 win_setheight_win(oldwin->w_height + new_size + STATUS_HEIGHT, |
969 oldwin); | |
970 oldwin_height = oldwin->w_height; | |
971 if (need_status) | |
972 oldwin_height -= STATUS_HEIGHT; | |
973 } | |
1354 | 974 |
975 /* Only make all windows the same height if one of them (except oldwin) | |
976 * is higher than one of the split windows. */ | |
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977 if (!do_equal && p_ea && size == 0 && *p_ead != 'h' |
1354 | 978 && oldwin->w_frame->fr_parent != NULL) |
979 { | |
980 frp = oldwin->w_frame->fr_parent->fr_child; | |
981 while (frp != NULL) | |
982 { | |
983 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
984 && (frp->fr_win->w_height > new_size | |
985 || frp->fr_win->w_height > oldwin_height - new_size | |
986 - STATUS_HEIGHT)) | |
987 { | |
988 do_equal = TRUE; | |
989 break; | |
990 } | |
991 frp = frp->fr_next; | |
992 } | |
993 } | |
7 | 994 } |
995 | |
996 /* | |
997 * allocate new window structure and link it in the window list | |
998 */ | |
999 if ((flags & WSP_TOP) == 0 | |
1000 && ((flags & WSP_BOT) | |
1001 || (flags & WSP_BELOW) | |
1002 || (!(flags & WSP_ABOVE) | |
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1003 && ( (flags & WSP_VERT) ? p_spr : p_sb)))) |
7 | 1004 { |
1005 /* new window below/right of current one */ | |
3263 | 1006 if (new_wp == NULL) |
1906 | 1007 wp = win_alloc(oldwin, FALSE); |
7 | 1008 else |
1009 win_append(oldwin, wp); | |
1010 } | |
1011 else | |
1012 { | |
3263 | 1013 if (new_wp == NULL) |
1906 | 1014 wp = win_alloc(oldwin->w_prev, FALSE); |
7 | 1015 else |
1016 win_append(oldwin->w_prev, wp); | |
1017 } | |
1018 | |
3263 | 1019 if (new_wp == NULL) |
7 | 1020 { |
1021 if (wp == NULL) | |
1022 return FAIL; | |
1023 | |
1906 | 1024 new_frame(wp); |
1025 if (wp->w_frame == NULL) | |
1026 { | |
1027 win_free(wp, NULL); | |
1028 return FAIL; | |
1029 } | |
1030 | |
675 | 1031 /* make the contents of the new window the same as the current one */ |
1822 | 1032 win_init(wp, curwin, flags); |
7 | 1033 } |
1034 | |
1035 /* | |
1036 * Reorganise the tree of frames to insert the new window. | |
1037 */ | |
1038 if (flags & (WSP_TOP | WSP_BOT)) | |
1039 { | |
1040 if ((topframe->fr_layout == FR_COL && (flags & WSP_VERT) == 0) | |
1041 || (topframe->fr_layout == FR_ROW && (flags & WSP_VERT) != 0)) | |
1042 { | |
1043 curfrp = topframe->fr_child; | |
1044 if (flags & WSP_BOT) | |
1045 while (curfrp->fr_next != NULL) | |
1046 curfrp = curfrp->fr_next; | |
1047 } | |
1048 else | |
1049 curfrp = topframe; | |
1050 before = (flags & WSP_TOP); | |
1051 } | |
1052 else | |
1053 { | |
1054 curfrp = oldwin->w_frame; | |
1055 if (flags & WSP_BELOW) | |
1056 before = FALSE; | |
1057 else if (flags & WSP_ABOVE) | |
1058 before = TRUE; | |
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1059 else if (flags & WSP_VERT) |
7 | 1060 before = !p_spr; |
1061 else | |
1062 before = !p_sb; | |
1063 } | |
1064 if (curfrp->fr_parent == NULL || curfrp->fr_parent->fr_layout != layout) | |
1065 { | |
1066 /* Need to create a new frame in the tree to make a branch. */ | |
1067 frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
1068 *frp = *curfrp; | |
1069 curfrp->fr_layout = layout; | |
1070 frp->fr_parent = curfrp; | |
1071 frp->fr_next = NULL; | |
1072 frp->fr_prev = NULL; | |
1073 curfrp->fr_child = frp; | |
1074 curfrp->fr_win = NULL; | |
1075 curfrp = frp; | |
1076 if (frp->fr_win != NULL) | |
1077 oldwin->w_frame = frp; | |
1078 else | |
1079 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
1080 frp->fr_parent = curfrp; | |
1081 } | |
1082 | |
3263 | 1083 if (new_wp == NULL) |
1906 | 1084 frp = wp->w_frame; |
7 | 1085 else |
3263 | 1086 frp = new_wp->w_frame; |
7 | 1087 frp->fr_parent = curfrp->fr_parent; |
1088 | |
1089 /* Insert the new frame at the right place in the frame list. */ | |
1090 if (before) | |
1091 frame_insert(curfrp, frp); | |
1092 else | |
1093 frame_append(curfrp, frp); | |
1094 | |
2665 | 1095 /* Set w_fraction now so that the cursor keeps the same relative |
1096 * vertical position. */ | |
13670
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1097 if (!did_set_fraction) |
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1098 set_fraction(oldwin); |
2665 | 1099 wp->w_fraction = oldwin->w_fraction; |
1100 | |
7 | 1101 if (flags & WSP_VERT) |
1102 { | |
1103 wp->w_p_scr = curwin->w_p_scr; | |
2665 | 1104 |
7 | 1105 if (need_status) |
1106 { | |
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1107 win_new_height(oldwin, oldwin->w_height - 1); |
7 | 1108 oldwin->w_status_height = need_status; |
1109 } | |
1110 if (flags & (WSP_TOP | WSP_BOT)) | |
1111 { | |
1112 /* set height and row of new window to full height */ | |
685 | 1113 wp->w_winrow = tabline_height(); |
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1114 win_new_height(wp, curfrp->fr_height - (p_ls > 0) |
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|
1115 - WINBAR_HEIGHT(wp)); |
7 | 1116 wp->w_status_height = (p_ls > 0); |
1117 } | |
1118 else | |
1119 { | |
1120 /* height and row of new window is same as current window */ | |
1121 wp->w_winrow = oldwin->w_winrow; | |
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1122 win_new_height(wp, VISIBLE_HEIGHT(oldwin)); |
7 | 1123 wp->w_status_height = oldwin->w_status_height; |
1124 } | |
1125 frp->fr_height = curfrp->fr_height; | |
1126 | |
1127 /* "new_size" of the current window goes to the new window, use | |
1128 * one column for the vertical separator */ | |
2115
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1129 win_new_width(wp, new_size); |
7 | 1130 if (before) |
1131 wp->w_vsep_width = 1; | |
1132 else | |
1133 { | |
1134 wp->w_vsep_width = oldwin->w_vsep_width; | |
1135 oldwin->w_vsep_width = 1; | |
1136 } | |
1137 if (flags & (WSP_TOP | WSP_BOT)) | |
1138 { | |
1139 if (flags & WSP_BOT) | |
1140 frame_add_vsep(curfrp); | |
1141 /* Set width of neighbor frame */ | |
1142 frame_new_width(curfrp, curfrp->fr_width | |
779 | 1143 - (new_size + ((flags & WSP_TOP) != 0)), flags & WSP_TOP, |
1144 FALSE); | |
7 | 1145 } |
1146 else | |
779 | 1147 win_new_width(oldwin, oldwin->w_width - (new_size + 1)); |
7 | 1148 if (before) /* new window left of current one */ |
1149 { | |
1150 wp->w_wincol = oldwin->w_wincol; | |
1151 oldwin->w_wincol += new_size + 1; | |
1152 } | |
1153 else /* new window right of current one */ | |
1154 wp->w_wincol = oldwin->w_wincol + oldwin->w_width + 1; | |
1155 frame_fix_width(oldwin); | |
1156 frame_fix_width(wp); | |
1157 } | |
1158 else | |
1159 { | |
1160 /* width and column of new window is same as current window */ | |
1161 if (flags & (WSP_TOP | WSP_BOT)) | |
1162 { | |
1163 wp->w_wincol = 0; | |
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1164 win_new_width(wp, Columns); |
7 | 1165 wp->w_vsep_width = 0; |
1166 } | |
1167 else | |
1168 { | |
1169 wp->w_wincol = oldwin->w_wincol; | |
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1170 win_new_width(wp, oldwin->w_width); |
7 | 1171 wp->w_vsep_width = oldwin->w_vsep_width; |
1172 } | |
1173 frp->fr_width = curfrp->fr_width; | |
1174 | |
1175 /* "new_size" of the current window goes to the new window, use | |
1176 * one row for the status line */ | |
1177 win_new_height(wp, new_size); | |
1178 if (flags & (WSP_TOP | WSP_BOT)) | |
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1179 { |
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|
1180 int new_fr_height = curfrp->fr_height - new_size |
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|
1181 + WINBAR_HEIGHT(wp) ; |
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1182 |
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|
1183 if (!((flags & WSP_BOT) && p_ls == 0)) |
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|
1184 new_fr_height -= STATUS_HEIGHT; |
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diff
changeset
|
1185 frame_new_height(curfrp, new_fr_height, flags & WSP_TOP, FALSE); |
0e90f3e13d88
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diff
changeset
|
1186 } |
7 | 1187 else |
1188 win_new_height(oldwin, oldwin_height - (new_size + STATUS_HEIGHT)); | |
1189 if (before) /* new window above current one */ | |
1190 { | |
1191 wp->w_winrow = oldwin->w_winrow; | |
1192 wp->w_status_height = STATUS_HEIGHT; | |
1193 oldwin->w_winrow += wp->w_height + STATUS_HEIGHT; | |
1194 } | |
1195 else /* new window below current one */ | |
1196 { | |
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|
1197 wp->w_winrow = oldwin->w_winrow + VISIBLE_HEIGHT(oldwin) |
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diff
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|
1198 + STATUS_HEIGHT; |
7 | 1199 wp->w_status_height = oldwin->w_status_height; |
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|
1200 if (!(flags & WSP_BOT)) |
0e90f3e13d88
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diff
changeset
|
1201 oldwin->w_status_height = STATUS_HEIGHT; |
7 | 1202 } |
1203 if (flags & WSP_BOT) | |
1204 frame_add_statusline(curfrp); | |
1205 frame_fix_height(wp); | |
1206 frame_fix_height(oldwin); | |
1207 } | |
1208 | |
1209 if (flags & (WSP_TOP | WSP_BOT)) | |
1210 (void)win_comp_pos(); | |
1211 | |
1212 /* | |
1213 * Both windows need redrawing | |
1214 */ | |
1215 redraw_win_later(wp, NOT_VALID); | |
1216 wp->w_redr_status = TRUE; | |
1217 redraw_win_later(oldwin, NOT_VALID); | |
1218 oldwin->w_redr_status = TRUE; | |
1219 | |
1220 if (need_status) | |
1221 { | |
1222 msg_row = Rows - 1; | |
1223 msg_col = sc_col; | |
1224 msg_clr_eos_force(); /* Old command/ruler may still be there */ | |
1225 comp_col(); | |
1226 msg_row = Rows - 1; | |
1227 msg_col = 0; /* put position back at start of line */ | |
1228 } | |
1229 | |
1230 /* | |
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|
1231 * equalize the window sizes. |
7 | 1232 */ |
1233 if (do_equal || dir != 0) | |
1234 win_equal(wp, TRUE, | |
1235 (flags & WSP_VERT) ? (dir == 'v' ? 'b' : 'h') | |
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diff
changeset
|
1236 : dir == 'h' ? 'b' : 'v'); |
7 | 1237 |
1238 /* Don't change the window height/width to 'winheight' / 'winwidth' if a | |
1239 * size was given. */ | |
1240 if (flags & WSP_VERT) | |
1241 { | |
1242 i = p_wiw; | |
1243 if (size != 0) | |
1244 p_wiw = size; | |
1245 | |
1246 # ifdef FEAT_GUI | |
1247 /* When 'guioptions' includes 'L' or 'R' may have to add scrollbars. */ | |
1248 if (gui.in_use) | |
1249 gui_init_which_components(NULL); | |
1250 # endif | |
1251 } | |
1252 else | |
1253 { | |
1254 i = p_wh; | |
1255 if (size != 0) | |
1256 p_wh = size; | |
1257 } | |
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1258 |
6096 | 1259 #ifdef FEAT_JUMPLIST |
1260 /* Keep same changelist position in new window. */ | |
1261 wp->w_changelistidx = oldwin->w_changelistidx; | |
1262 #endif | |
1263 | |
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1264 /* |
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1265 * make the new window the current window |
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1266 */ |
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|
1267 win_enter_ext(wp, FALSE, FALSE, TRUE, TRUE, TRUE); |
7 | 1268 if (flags & WSP_VERT) |
1269 p_wiw = i; | |
1270 else | |
1271 p_wh = i; | |
1272 | |
1273 return OK; | |
1274 } | |
1275 | |
1906 | 1276 |
675 | 1277 /* |
1278 * Initialize window "newp" from window "oldp". | |
1279 * Used when splitting a window and when creating a new tab page. | |
1280 * The windows will both edit the same buffer. | |
1822 | 1281 * WSP_NEWLOC may be specified in flags to prevent the location list from |
1282 * being copied. | |
675 | 1283 */ |
1284 static void | |
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changeset
|
1285 win_init(win_T *newp, win_T *oldp, int flags UNUSED) |
675 | 1286 { |
1287 int i; | |
1288 | |
1289 newp->w_buffer = oldp->w_buffer; | |
2250
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1290 #ifdef FEAT_SYN_HL |
2253
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1291 newp->w_s = &(oldp->w_buffer->b_s); |
2250
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1292 #endif |
675 | 1293 oldp->w_buffer->b_nwindows++; |
1294 newp->w_cursor = oldp->w_cursor; | |
1295 newp->w_valid = 0; | |
1296 newp->w_curswant = oldp->w_curswant; | |
1297 newp->w_set_curswant = oldp->w_set_curswant; | |
1298 newp->w_topline = oldp->w_topline; | |
1299 #ifdef FEAT_DIFF | |
1300 newp->w_topfill = oldp->w_topfill; | |
1301 #endif | |
1302 newp->w_leftcol = oldp->w_leftcol; | |
1303 newp->w_pcmark = oldp->w_pcmark; | |
1304 newp->w_prev_pcmark = oldp->w_prev_pcmark; | |
1305 newp->w_alt_fnum = oldp->w_alt_fnum; | |
826 | 1306 newp->w_wrow = oldp->w_wrow; |
675 | 1307 newp->w_fraction = oldp->w_fraction; |
1308 newp->w_prev_fraction_row = oldp->w_prev_fraction_row; | |
1309 #ifdef FEAT_JUMPLIST | |
1310 copy_jumplist(oldp, newp); | |
1311 #endif | |
1312 #ifdef FEAT_QUICKFIX | |
1822 | 1313 if (flags & WSP_NEWLOC) |
1314 { | |
1315 /* Don't copy the location list. */ | |
1316 newp->w_llist = NULL; | |
1317 newp->w_llist_ref = NULL; | |
1318 } | |
1319 else | |
1320 copy_loclist(oldp, newp); | |
675 | 1321 #endif |
5584 | 1322 newp->w_localdir = (oldp->w_localdir == NULL) |
1323 ? NULL : vim_strsave(oldp->w_localdir); | |
675 | 1324 |
1906 | 1325 /* copy tagstack and folds */ |
675 | 1326 for (i = 0; i < oldp->w_tagstacklen; i++) |
1327 { | |
1328 newp->w_tagstack[i] = oldp->w_tagstack[i]; | |
1329 if (newp->w_tagstack[i].tagname != NULL) | |
1330 newp->w_tagstack[i].tagname = | |
1331 vim_strsave(newp->w_tagstack[i].tagname); | |
1332 } | |
1333 newp->w_tagstackidx = oldp->w_tagstackidx; | |
1334 newp->w_tagstacklen = oldp->w_tagstacklen; | |
3068 | 1335 #ifdef FEAT_FOLDING |
675 | 1336 copyFoldingState(oldp, newp); |
3068 | 1337 #endif |
1906 | 1338 |
1339 win_init_some(newp, oldp); | |
2314
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1340 |
3068 | 1341 #ifdef FEAT_SYN_HL |
2314
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1342 check_colorcolumn(newp); |
3068 | 1343 #endif |
1906 | 1344 } |
1345 | |
1346 /* | |
6222 | 1347 * Initialize window "newp" from window "old". |
1906 | 1348 * Only the essential things are copied. |
1349 */ | |
1350 static void | |
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1351 win_init_some(win_T *newp, win_T *oldp) |
1906 | 1352 { |
1353 /* Use the same argument list. */ | |
1354 newp->w_alist = oldp->w_alist; | |
1355 ++newp->w_alist->al_refcount; | |
1356 newp->w_arg_idx = oldp->w_arg_idx; | |
1357 | |
1358 /* copy options from existing window */ | |
1359 win_copy_options(oldp, newp); | |
675 | 1360 } |
1361 | |
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1362 |
7 | 1363 /* |
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1364 * Check if "win" is a pointer to an existing window in the current tab page. |
7 | 1365 */ |
1366 int | |
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1367 win_valid(win_T *win) |
7 | 1368 { |
1369 win_T *wp; | |
1370 | |
1371 if (win == NULL) | |
1372 return FALSE; | |
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1373 FOR_ALL_WINDOWS(wp) |
7 | 1374 if (wp == win) |
1375 return TRUE; | |
1376 return FALSE; | |
1377 } | |
1378 | |
1379 /* | |
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1380 * Check if "win" is a pointer to an existing window in any tab page. |
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1381 */ |
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1382 int |
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1383 win_valid_any_tab(win_T *win) |
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1384 { |
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1385 win_T *wp; |
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1386 tabpage_T *tp; |
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1387 |
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1388 if (win == NULL) |
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1389 return FALSE; |
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1390 FOR_ALL_TABPAGES(tp) |
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1391 { |
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1392 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
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1393 { |
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1394 if (wp == win) |
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1395 return TRUE; |
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1396 } |
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1397 } |
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1398 return FALSE; |
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1399 } |
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1400 |
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1401 /* |
7 | 1402 * Return the number of windows. |
1403 */ | |
1404 int | |
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1405 win_count(void) |
7 | 1406 { |
1407 win_T *wp; | |
1408 int count = 0; | |
1409 | |
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1410 FOR_ALL_WINDOWS(wp) |
7 | 1411 ++count; |
1412 return count; | |
1413 } | |
1414 | |
1415 /* | |
1416 * Make "count" windows on the screen. | |
1417 * Return actual number of windows on the screen. | |
1418 * Must be called when there is just one window, filling the whole screen | |
1419 * (excluding the command line). | |
1420 */ | |
1421 int | |
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1422 make_windows( |
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1423 int count, |
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1424 int vertical UNUSED) /* split windows vertically if TRUE */ |
7 | 1425 { |
1426 int maxcount; | |
1427 int todo; | |
1428 | |
1429 if (vertical) | |
1430 { | |
1431 /* Each windows needs at least 'winminwidth' lines and a separator | |
1432 * column. */ | |
1433 maxcount = (curwin->w_width + curwin->w_vsep_width | |
1434 - (p_wiw - p_wmw)) / (p_wmw + 1); | |
1435 } | |
1436 else | |
1437 { | |
1438 /* Each window needs at least 'winminheight' lines and a status line. */ | |
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1439 maxcount = (VISIBLE_HEIGHT(curwin) + curwin->w_status_height |
7 | 1440 - (p_wh - p_wmh)) / (p_wmh + STATUS_HEIGHT); |
1441 } | |
1442 | |
1443 if (maxcount < 2) | |
1444 maxcount = 2; | |
1445 if (count > maxcount) | |
1446 count = maxcount; | |
1447 | |
1448 /* | |
1449 * add status line now, otherwise first window will be too big | |
1450 */ | |
1451 if (count > 1) | |
1452 last_status(TRUE); | |
1453 | |
1454 /* | |
1455 * Don't execute autocommands while creating the windows. Must do that | |
1456 * when putting the buffers in the windows. | |
1457 */ | |
1410 | 1458 block_autocmds(); |
7 | 1459 |
1460 /* todo is number of windows left to create */ | |
1461 for (todo = count - 1; todo > 0; --todo) | |
1462 if (vertical) | |
1463 { | |
1464 if (win_split(curwin->w_width - (curwin->w_width - todo) | |
1465 / (todo + 1) - 1, WSP_VERT | WSP_ABOVE) == FAIL) | |
1466 break; | |
1467 } | |
1468 else | |
1469 { | |
1470 if (win_split(curwin->w_height - (curwin->w_height - todo | |
1471 * STATUS_HEIGHT) / (todo + 1) | |
1472 - STATUS_HEIGHT, WSP_ABOVE) == FAIL) | |
1473 break; | |
1474 } | |
1475 | |
1410 | 1476 unblock_autocmds(); |
7 | 1477 |
1478 /* return actual number of windows */ | |
1479 return (count - todo); | |
1480 } | |
1481 | |
1482 /* | |
1483 * Exchange current and next window | |
1484 */ | |
1485 static void | |
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1486 win_exchange(long Prenum) |
7 | 1487 { |
1488 frame_T *frp; | |
1489 frame_T *frp2; | |
1490 win_T *wp; | |
1491 win_T *wp2; | |
1492 int temp; | |
1493 | |
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1494 if (ONE_WINDOW) /* just one window */ |
7 | 1495 { |
1496 beep_flush(); | |
1497 return; | |
1498 } | |
1499 | |
1500 #ifdef FEAT_GUI | |
1501 need_mouse_correct = TRUE; | |
1502 #endif | |
1503 | |
1504 /* | |
1505 * find window to exchange with | |
1506 */ | |
1507 if (Prenum) | |
1508 { | |
1509 frp = curwin->w_frame->fr_parent->fr_child; | |
1510 while (frp != NULL && --Prenum > 0) | |
1511 frp = frp->fr_next; | |
1512 } | |
1513 else if (curwin->w_frame->fr_next != NULL) /* Swap with next */ | |
1514 frp = curwin->w_frame->fr_next; | |
1515 else /* Swap last window in row/col with previous */ | |
1516 frp = curwin->w_frame->fr_prev; | |
1517 | |
1518 /* We can only exchange a window with another window, not with a frame | |
1519 * containing windows. */ | |
1520 if (frp == NULL || frp->fr_win == NULL || frp->fr_win == curwin) | |
1521 return; | |
1522 wp = frp->fr_win; | |
1523 | |
1524 /* | |
1525 * 1. remove curwin from the list. Remember after which window it was in wp2 | |
1526 * 2. insert curwin before wp in the list | |
1527 * if wp != wp2 | |
1528 * 3. remove wp from the list | |
1529 * 4. insert wp after wp2 | |
1530 * 5. exchange the status line height and vsep width. | |
1531 */ | |
1532 wp2 = curwin->w_prev; | |
1533 frp2 = curwin->w_frame->fr_prev; | |
1534 if (wp->w_prev != curwin) | |
1535 { | |
671 | 1536 win_remove(curwin, NULL); |
7 | 1537 frame_remove(curwin->w_frame); |
1538 win_append(wp->w_prev, curwin); | |
1539 frame_insert(frp, curwin->w_frame); | |
1540 } | |
1541 if (wp != wp2) | |
1542 { | |
671 | 1543 win_remove(wp, NULL); |
7 | 1544 frame_remove(wp->w_frame); |
1545 win_append(wp2, wp); | |
1546 if (frp2 == NULL) | |
1547 frame_insert(wp->w_frame->fr_parent->fr_child, wp->w_frame); | |
1548 else | |
1549 frame_append(frp2, wp->w_frame); | |
1550 } | |
1551 temp = curwin->w_status_height; | |
1552 curwin->w_status_height = wp->w_status_height; | |
1553 wp->w_status_height = temp; | |
1554 temp = curwin->w_vsep_width; | |
1555 curwin->w_vsep_width = wp->w_vsep_width; | |
1556 wp->w_vsep_width = temp; | |
1557 | |
1558 /* If the windows are not in the same frame, exchange the sizes to avoid | |
1559 * messing up the window layout. Otherwise fix the frame sizes. */ | |
1560 if (curwin->w_frame->fr_parent != wp->w_frame->fr_parent) | |
1561 { | |
1562 temp = curwin->w_height; | |
1563 curwin->w_height = wp->w_height; | |
1564 wp->w_height = temp; | |
1565 temp = curwin->w_width; | |
1566 curwin->w_width = wp->w_width; | |
1567 wp->w_width = temp; | |
1568 } | |
1569 else | |
1570 { | |
1571 frame_fix_height(curwin); | |
1572 frame_fix_height(wp); | |
1573 frame_fix_width(curwin); | |
1574 frame_fix_width(wp); | |
1575 } | |
1576 | |
1577 (void)win_comp_pos(); /* recompute window positions */ | |
1578 | |
1579 win_enter(wp, TRUE); | |
1580 redraw_later(CLEAR); | |
1581 } | |
1582 | |
1583 /* | |
1584 * rotate windows: if upwards TRUE the second window becomes the first one | |
1585 * if upwards FALSE the first window becomes the second one | |
1586 */ | |
1587 static void | |
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1588 win_rotate(int upwards, int count) |
7 | 1589 { |
1590 win_T *wp1; | |
1591 win_T *wp2; | |
1592 frame_T *frp; | |
1593 int n; | |
1594 | |
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1595 if (ONE_WINDOW) /* nothing to do */ |
7 | 1596 { |
1597 beep_flush(); | |
1598 return; | |
1599 } | |
1600 | |
1601 #ifdef FEAT_GUI | |
1602 need_mouse_correct = TRUE; | |
1603 #endif | |
1604 | |
1605 /* Check if all frames in this row/col have one window. */ | |
1606 for (frp = curwin->w_frame->fr_parent->fr_child; frp != NULL; | |
1607 frp = frp->fr_next) | |
1608 if (frp->fr_win == NULL) | |
1609 { | |
1610 EMSG(_("E443: Cannot rotate when another window is split")); | |
1611 return; | |
1612 } | |
1613 | |
1614 while (count--) | |
1615 { | |
1616 if (upwards) /* first window becomes last window */ | |
1617 { | |
1618 /* remove first window/frame from the list */ | |
1619 frp = curwin->w_frame->fr_parent->fr_child; | |
1620 wp1 = frp->fr_win; | |
671 | 1621 win_remove(wp1, NULL); |
7 | 1622 frame_remove(frp); |
1623 | |
1624 /* find last frame and append removed window/frame after it */ | |
1625 for ( ; frp->fr_next != NULL; frp = frp->fr_next) | |
1626 ; | |
1627 win_append(frp->fr_win, wp1); | |
1628 frame_append(frp, wp1->w_frame); | |
1629 | |
1630 wp2 = frp->fr_win; /* previously last window */ | |
1631 } | |
1632 else /* last window becomes first window */ | |
1633 { | |
1634 /* find last window/frame in the list and remove it */ | |
1635 for (frp = curwin->w_frame; frp->fr_next != NULL; | |
1636 frp = frp->fr_next) | |
1637 ; | |
1638 wp1 = frp->fr_win; | |
1639 wp2 = wp1->w_prev; /* will become last window */ | |
671 | 1640 win_remove(wp1, NULL); |
7 | 1641 frame_remove(frp); |
1642 | |
1643 /* append the removed window/frame before the first in the list */ | |
1644 win_append(frp->fr_parent->fr_child->fr_win->w_prev, wp1); | |
1645 frame_insert(frp->fr_parent->fr_child, frp); | |
1646 } | |
1647 | |
1648 /* exchange status height and vsep width of old and new last window */ | |
1649 n = wp2->w_status_height; | |
1650 wp2->w_status_height = wp1->w_status_height; | |
1651 wp1->w_status_height = n; | |
1652 frame_fix_height(wp1); | |
1653 frame_fix_height(wp2); | |
1654 n = wp2->w_vsep_width; | |
1655 wp2->w_vsep_width = wp1->w_vsep_width; | |
1656 wp1->w_vsep_width = n; | |
1657 frame_fix_width(wp1); | |
1658 frame_fix_width(wp2); | |
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1659 |
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1660 /* recompute w_winrow and w_wincol for all windows */ |
7 | 1661 (void)win_comp_pos(); |
1662 } | |
1663 | |
1664 redraw_later(CLEAR); | |
1665 } | |
1666 | |
1667 /* | |
1668 * Move the current window to the very top/bottom/left/right of the screen. | |
1669 */ | |
1670 static void | |
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1671 win_totop(int size, int flags) |
7 | 1672 { |
1673 int dir; | |
1674 int height = curwin->w_height; | |
1675 | |
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1676 if (ONE_WINDOW) |
7 | 1677 { |
1678 beep_flush(); | |
1679 return; | |
1680 } | |
1681 | |
1682 /* Remove the window and frame from the tree of frames. */ | |
671 | 1683 (void)winframe_remove(curwin, &dir, NULL); |
1684 win_remove(curwin, NULL); | |
7 | 1685 last_status(FALSE); /* may need to remove last status line */ |
1686 (void)win_comp_pos(); /* recompute window positions */ | |
1687 | |
1688 /* Split a window on the desired side and put the window there. */ | |
1689 (void)win_split_ins(size, flags, curwin, dir); | |
1690 if (!(flags & WSP_VERT)) | |
1691 { | |
1692 win_setheight(height); | |
1693 if (p_ea) | |
1694 win_equal(curwin, TRUE, 'v'); | |
1695 } | |
1696 | |
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1697 #if defined(FEAT_GUI) |
7 | 1698 /* When 'guioptions' includes 'L' or 'R' may have to remove or add |
1699 * scrollbars. Have to update them anyway. */ | |
1906 | 1700 gui_may_update_scrollbars(); |
1701 #endif | |
7 | 1702 } |
1703 | |
1704 /* | |
1705 * Move window "win1" to below/right of "win2" and make "win1" the current | |
1706 * window. Only works within the same frame! | |
1707 */ | |
1708 void | |
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1709 win_move_after(win_T *win1, win_T *win2) |
7 | 1710 { |
1711 int height; | |
1712 | |
1713 /* check if the arguments are reasonable */ | |
1714 if (win1 == win2) | |
1715 return; | |
1716 | |
1717 /* check if there is something to do */ | |
1718 if (win2->w_next != win1) | |
1719 { | |
1720 /* may need move the status line/vertical separator of the last window | |
1721 * */ | |
1722 if (win1 == lastwin) | |
1723 { | |
1724 height = win1->w_prev->w_status_height; | |
1725 win1->w_prev->w_status_height = win1->w_status_height; | |
1726 win1->w_status_height = height; | |
1070 | 1727 if (win1->w_prev->w_vsep_width == 1) |
1728 { | |
1729 /* Remove the vertical separator from the last-but-one window, | |
1730 * add it to the last window. Adjust the frame widths. */ | |
1731 win1->w_prev->w_vsep_width = 0; | |
1732 win1->w_prev->w_frame->fr_width -= 1; | |
1733 win1->w_vsep_width = 1; | |
1734 win1->w_frame->fr_width += 1; | |
1735 } | |
7 | 1736 } |
1737 else if (win2 == lastwin) | |
1738 { | |
1739 height = win1->w_status_height; | |
1740 win1->w_status_height = win2->w_status_height; | |
1741 win2->w_status_height = height; | |
1070 | 1742 if (win1->w_vsep_width == 1) |
1743 { | |
1744 /* Remove the vertical separator from win1, add it to the last | |
1745 * window, win2. Adjust the frame widths. */ | |
1746 win2->w_vsep_width = 1; | |
1747 win2->w_frame->fr_width += 1; | |
1748 win1->w_vsep_width = 0; | |
1749 win1->w_frame->fr_width -= 1; | |
1750 } | |
7 | 1751 } |
671 | 1752 win_remove(win1, NULL); |
7 | 1753 frame_remove(win1->w_frame); |
1754 win_append(win2, win1); | |
1755 frame_append(win2->w_frame, win1->w_frame); | |
1756 | |
1757 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
1758 redraw_later(NOT_VALID); | |
1759 } | |
1760 win_enter(win1, FALSE); | |
1761 } | |
1762 | |
1763 /* | |
1764 * Make all windows the same height. | |
1765 * 'next_curwin' will soon be the current window, make sure it has enough | |
1766 * rows. | |
1767 */ | |
1768 void | |
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1769 win_equal( |
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1770 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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1771 int current, /* do only frame with current window */ |
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1772 int dir) /* 'v' for vertically, 'h' for horizontally, |
7 | 1773 'b' for both, 0 for using p_ead */ |
1774 { | |
1775 if (dir == 0) | |
1776 dir = *p_ead; | |
1777 win_equal_rec(next_curwin == NULL ? curwin : next_curwin, current, | |
685 | 1778 topframe, dir, 0, tabline_height(), |
667 | 1779 (int)Columns, topframe->fr_height); |
7 | 1780 } |
1781 | |
1782 /* | |
1783 * Set a frame to a new position and height, spreading the available room | |
1784 * equally over contained frames. | |
1785 * The window "next_curwin" (if not NULL) should at least get the size from | |
1786 * 'winheight' and 'winwidth' if possible. | |
1787 */ | |
1788 static void | |
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1789 win_equal_rec( |
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1790 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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1791 int current, /* do only frame with current window */ |
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1792 frame_T *topfr, /* frame to set size off */ |
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1793 int dir, /* 'v', 'h' or 'b', see win_equal() */ |
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1794 int col, /* horizontal position for frame */ |
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1795 int row, /* vertical position for frame */ |
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1796 int width, /* new width of frame */ |
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1797 int height) /* new height of frame */ |
7 | 1798 { |
1799 int n, m; | |
1800 int extra_sep = 0; | |
1801 int wincount, totwincount = 0; | |
1802 frame_T *fr; | |
1803 int next_curwin_size = 0; | |
1804 int room = 0; | |
1805 int new_size; | |
1806 int has_next_curwin = 0; | |
1807 int hnc; | |
1808 | |
1809 if (topfr->fr_layout == FR_LEAF) | |
1810 { | |
1811 /* Set the width/height of this frame. | |
1812 * Redraw when size or position changes */ | |
1813 if (topfr->fr_height != height || topfr->fr_win->w_winrow != row | |
1814 || topfr->fr_width != width || topfr->fr_win->w_wincol != col | |
1815 ) | |
1816 { | |
1817 topfr->fr_win->w_winrow = row; | |
1818 frame_new_height(topfr, height, FALSE, FALSE); | |
1819 topfr->fr_win->w_wincol = col; | |
779 | 1820 frame_new_width(topfr, width, FALSE, FALSE); |
7 | 1821 redraw_all_later(CLEAR); |
1822 } | |
1823 } | |
1824 else if (topfr->fr_layout == FR_ROW) | |
1825 { | |
1826 topfr->fr_width = width; | |
1827 topfr->fr_height = height; | |
1828 | |
1829 if (dir != 'v') /* equalize frame widths */ | |
1830 { | |
1831 /* Compute the maximum number of windows horizontally in this | |
1832 * frame. */ | |
1833 n = frame_minwidth(topfr, NOWIN); | |
1834 /* add one for the rightmost window, it doesn't have a separator */ | |
1835 if (col + width == Columns) | |
1836 extra_sep = 1; | |
1837 else | |
1838 extra_sep = 0; | |
1839 totwincount = (n + extra_sep) / (p_wmw + 1); | |
779 | 1840 has_next_curwin = frame_has_win(topfr, next_curwin); |
1841 | |
1842 /* | |
1843 * Compute width for "next_curwin" window and room available for | |
1844 * other windows. | |
1845 * "m" is the minimal width when counting p_wiw for "next_curwin". | |
1846 */ | |
7 | 1847 m = frame_minwidth(topfr, next_curwin); |
1848 room = width - m; | |
1849 if (room < 0) | |
1850 { | |
1851 next_curwin_size = p_wiw + room; | |
1852 room = 0; | |
1853 } | |
1854 else | |
1855 { | |
779 | 1856 next_curwin_size = -1; |
1857 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
1858 { | |
1859 /* If 'winfixwidth' set keep the window width if | |
1860 * possible. | |
1861 * Watch out for this window being the next_curwin. */ | |
1862 if (frame_fixed_width(fr)) | |
1863 { | |
1864 n = frame_minwidth(fr, NOWIN); | |
1865 new_size = fr->fr_width; | |
1866 if (frame_has_win(fr, next_curwin)) | |
1867 { | |
1868 room += p_wiw - p_wmw; | |
1869 next_curwin_size = 0; | |
1870 if (new_size < p_wiw) | |
1871 new_size = p_wiw; | |
1872 } | |
1873 else | |
1874 /* These windows don't use up room. */ | |
1875 totwincount -= (n + (fr->fr_next == NULL | |
1876 ? extra_sep : 0)) / (p_wmw + 1); | |
1877 room -= new_size - n; | |
1878 if (room < 0) | |
1879 { | |
1880 new_size += room; | |
1881 room = 0; | |
1882 } | |
1883 fr->fr_newwidth = new_size; | |
1884 } | |
1885 } | |
1886 if (next_curwin_size == -1) | |
1887 { | |
1888 if (!has_next_curwin) | |
1889 next_curwin_size = 0; | |
1890 else if (totwincount > 1 | |
1891 && (room + (totwincount - 2)) | |
1892 / (totwincount - 1) > p_wiw) | |
1893 { | |
834 | 1894 /* Can make all windows wider than 'winwidth', spread |
1895 * the room equally. */ | |
1896 next_curwin_size = (room + p_wiw | |
1897 + (totwincount - 1) * p_wmw | |
1898 + (totwincount - 1)) / totwincount; | |
779 | 1899 room -= next_curwin_size - p_wiw; |
1900 } | |
1901 else | |
1902 next_curwin_size = p_wiw; | |
1903 } | |
7 | 1904 } |
779 | 1905 |
1906 if (has_next_curwin) | |
7 | 1907 --totwincount; /* don't count curwin */ |
1908 } | |
1909 | |
1910 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
1911 { | |
1912 wincount = 1; | |
1913 if (fr->fr_next == NULL) | |
1914 /* last frame gets all that remains (avoid roundoff error) */ | |
1915 new_size = width; | |
1916 else if (dir == 'v') | |
1917 new_size = fr->fr_width; | |
779 | 1918 else if (frame_fixed_width(fr)) |
1919 { | |
1920 new_size = fr->fr_newwidth; | |
1921 wincount = 0; /* doesn't count as a sizeable window */ | |
1922 } | |
7 | 1923 else |
1924 { | |
1925 /* Compute the maximum number of windows horiz. in "fr". */ | |
1926 n = frame_minwidth(fr, NOWIN); | |
1927 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
1928 / (p_wmw + 1); | |
1929 m = frame_minwidth(fr, next_curwin); | |
779 | 1930 if (has_next_curwin) |
1931 hnc = frame_has_win(fr, next_curwin); | |
1932 else | |
1933 hnc = FALSE; | |
1934 if (hnc) /* don't count next_curwin */ | |
7 | 1935 --wincount; |
779 | 1936 if (totwincount == 0) |
1937 new_size = room; | |
1938 else | |
1939 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
7 | 1940 / totwincount; |
779 | 1941 if (hnc) /* add next_curwin size */ |
7 | 1942 { |
1943 next_curwin_size -= p_wiw - (m - n); | |
1944 new_size += next_curwin_size; | |
779 | 1945 room -= new_size - next_curwin_size; |
7 | 1946 } |
779 | 1947 else |
1948 room -= new_size; | |
1949 new_size += n; | |
7 | 1950 } |
1951 | |
779 | 1952 /* Skip frame that is full width when splitting or closing a |
7 | 1953 * window, unless equalizing all frames. */ |
1954 if (!current || dir != 'v' || topfr->fr_parent != NULL | |
1955 || (new_size != fr->fr_width) | |
1956 || frame_has_win(fr, next_curwin)) | |
1957 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
779 | 1958 new_size, height); |
1959 col += new_size; | |
1960 width -= new_size; | |
7 | 1961 totwincount -= wincount; |
1962 } | |
1963 } | |
1964 else /* topfr->fr_layout == FR_COL */ | |
1965 { | |
1966 topfr->fr_width = width; | |
1967 topfr->fr_height = height; | |
1968 | |
1969 if (dir != 'h') /* equalize frame heights */ | |
1970 { | |
1971 /* Compute maximum number of windows vertically in this frame. */ | |
1972 n = frame_minheight(topfr, NOWIN); | |
1973 /* add one for the bottom window if it doesn't have a statusline */ | |
1974 if (row + height == cmdline_row && p_ls == 0) | |
1975 extra_sep = 1; | |
1976 else | |
1977 extra_sep = 0; | |
1978 totwincount = (n + extra_sep) / (p_wmh + 1); | |
1979 has_next_curwin = frame_has_win(topfr, next_curwin); | |
1980 | |
1981 /* | |
1982 * Compute height for "next_curwin" window and room available for | |
1983 * other windows. | |
1984 * "m" is the minimal height when counting p_wh for "next_curwin". | |
1985 */ | |
1986 m = frame_minheight(topfr, next_curwin); | |
1987 room = height - m; | |
1988 if (room < 0) | |
1989 { | |
1990 /* The room is less then 'winheight', use all space for the | |
1991 * current window. */ | |
1992 next_curwin_size = p_wh + room; | |
1993 room = 0; | |
1994 } | |
1995 else | |
1996 { | |
1997 next_curwin_size = -1; | |
1998 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
1999 { | |
2000 /* If 'winfixheight' set keep the window height if | |
2001 * possible. | |
2002 * Watch out for this window being the next_curwin. */ | |
2003 if (frame_fixed_height(fr)) | |
2004 { | |
2005 n = frame_minheight(fr, NOWIN); | |
2006 new_size = fr->fr_height; | |
2007 if (frame_has_win(fr, next_curwin)) | |
2008 { | |
2009 room += p_wh - p_wmh; | |
2010 next_curwin_size = 0; | |
2011 if (new_size < p_wh) | |
2012 new_size = p_wh; | |
2013 } | |
2014 else | |
2015 /* These windows don't use up room. */ | |
2016 totwincount -= (n + (fr->fr_next == NULL | |
2017 ? extra_sep : 0)) / (p_wmh + 1); | |
2018 room -= new_size - n; | |
2019 if (room < 0) | |
2020 { | |
2021 new_size += room; | |
2022 room = 0; | |
2023 } | |
2024 fr->fr_newheight = new_size; | |
2025 } | |
2026 } | |
2027 if (next_curwin_size == -1) | |
2028 { | |
2029 if (!has_next_curwin) | |
2030 next_curwin_size = 0; | |
2031 else if (totwincount > 1 | |
2032 && (room + (totwincount - 2)) | |
2033 / (totwincount - 1) > p_wh) | |
2034 { | |
834 | 2035 /* can make all windows higher than 'winheight', |
2036 * spread the room equally. */ | |
2037 next_curwin_size = (room + p_wh | |
2038 + (totwincount - 1) * p_wmh | |
7 | 2039 + (totwincount - 1)) / totwincount; |
2040 room -= next_curwin_size - p_wh; | |
2041 } | |
2042 else | |
2043 next_curwin_size = p_wh; | |
2044 } | |
2045 } | |
2046 | |
2047 if (has_next_curwin) | |
2048 --totwincount; /* don't count curwin */ | |
2049 } | |
2050 | |
2051 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
2052 { | |
2053 wincount = 1; | |
2054 if (fr->fr_next == NULL) | |
2055 /* last frame gets all that remains (avoid roundoff error) */ | |
2056 new_size = height; | |
2057 else if (dir == 'h') | |
2058 new_size = fr->fr_height; | |
2059 else if (frame_fixed_height(fr)) | |
2060 { | |
2061 new_size = fr->fr_newheight; | |
2062 wincount = 0; /* doesn't count as a sizeable window */ | |
2063 } | |
2064 else | |
2065 { | |
2066 /* Compute the maximum number of windows vert. in "fr". */ | |
2067 n = frame_minheight(fr, NOWIN); | |
2068 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
2069 / (p_wmh + 1); | |
2070 m = frame_minheight(fr, next_curwin); | |
2071 if (has_next_curwin) | |
2072 hnc = frame_has_win(fr, next_curwin); | |
2073 else | |
2074 hnc = FALSE; | |
2075 if (hnc) /* don't count next_curwin */ | |
2076 --wincount; | |
2077 if (totwincount == 0) | |
2078 new_size = room; | |
2079 else | |
2080 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
2081 / totwincount; | |
2082 if (hnc) /* add next_curwin size */ | |
2083 { | |
2084 next_curwin_size -= p_wh - (m - n); | |
2085 new_size += next_curwin_size; | |
2086 room -= new_size - next_curwin_size; | |
2087 } | |
2088 else | |
2089 room -= new_size; | |
2090 new_size += n; | |
2091 } | |
2092 /* Skip frame that is full width when splitting or closing a | |
2093 * window, unless equalizing all frames. */ | |
2094 if (!current || dir != 'h' || topfr->fr_parent != NULL | |
2095 || (new_size != fr->fr_height) | |
2096 || frame_has_win(fr, next_curwin)) | |
2097 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
2098 width, new_size); | |
2099 row += new_size; | |
2100 height -= new_size; | |
2101 totwincount -= wincount; | |
2102 } | |
2103 } | |
2104 } | |
2105 | |
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2106 #ifdef FEAT_JOB_CHANNEL |
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2107 static void |
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2108 leaving_window(win_T *win) |
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2109 { |
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2110 // When leaving a prompt window stop Insert mode and perhaps restart |
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2111 // it when entering that window again. |
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2112 win->w_buffer->b_prompt_insert = restart_edit; |
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2113 restart_edit = NUL; |
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2114 |
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2115 // When leaving the window (or closing the window) was done from a |
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2116 // callback we need to break out of the Insert mode loop. |
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2117 if (State & INSERT) |
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2118 stop_insert_mode = TRUE; |
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2119 } |
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2120 |
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2121 static void |
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2122 entering_window(win_T *win) |
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2123 { |
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2124 // When entering the prompt window may restart Insert mode. |
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2125 restart_edit = win->w_buffer->b_prompt_insert; |
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2126 } |
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2127 #endif |
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2128 |
7 | 2129 /* |
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2130 * Close all windows for buffer "buf". |
7 | 2131 */ |
2132 void | |
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2133 close_windows( |
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2134 buf_T *buf, |
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2135 int keep_curwin) /* don't close "curwin" */ |
7 | 2136 { |
671 | 2137 win_T *wp; |
2138 tabpage_T *tp, *nexttp; | |
685 | 2139 int h = tabline_height(); |
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2140 int count = tabpage_index(NULL); |
7 | 2141 |
2142 ++RedrawingDisabled; | |
671 | 2143 |
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2144 for (wp = firstwin; wp != NULL && !ONE_WINDOW; ) |
7 | 2145 { |
3570 | 2146 if (wp->w_buffer == buf && (!keep_curwin || wp != curwin) |
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2147 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
7 | 2148 { |
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2149 if (win_close(wp, FALSE) == FAIL) |
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2150 /* If closing the window fails give up, to avoid looping |
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2151 * forever. */ |
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2152 break; |
671 | 2153 |
2154 /* Start all over, autocommands may change the window layout. */ | |
2155 wp = firstwin; | |
7 | 2156 } |
2157 else | |
671 | 2158 wp = wp->w_next; |
7 | 2159 } |
671 | 2160 |
2161 /* Also check windows in other tab pages. */ | |
2162 for (tp = first_tabpage; tp != NULL; tp = nexttp) | |
2163 { | |
2164 nexttp = tp->tp_next; | |
672 | 2165 if (tp != curtab) |
671 | 2166 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
3570 | 2167 if (wp->w_buffer == buf |
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2168 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
671 | 2169 { |
2170 win_close_othertab(wp, FALSE, tp); | |
2171 | |
2172 /* Start all over, the tab page may be closed and | |
2173 * autocommands may change the window layout. */ | |
2174 nexttp = first_tabpage; | |
2175 break; | |
2176 } | |
2177 } | |
2178 | |
7 | 2179 --RedrawingDisabled; |
671 | 2180 |
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2181 if (count != tabpage_index(NULL)) |
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2182 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
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2183 |
4305 | 2184 redraw_tabline = TRUE; |
685 | 2185 if (h != tabline_height()) |
671 | 2186 shell_new_rows(); |
7 | 2187 } |
2188 | |
2189 /* | |
1906 | 2190 * Return TRUE if the current window is the only window that exists (ignoring |
2191 * "aucmd_win"). | |
672 | 2192 * Returns FALSE if there is a window, possibly in another tab page. |
667 | 2193 */ |
672 | 2194 static int |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2195 last_window(void) |
667 | 2196 { |
1906 | 2197 return (one_window() && first_tabpage->tp_next == NULL); |
2198 } | |
2199 | |
2200 /* | |
2201 * Return TRUE if there is only one window other than "aucmd_win" in the | |
2202 * current tab page. | |
2203 */ | |
3365 | 2204 int |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2205 one_window(void) |
1906 | 2206 { |
2207 win_T *wp; | |
2208 int seen_one = FALSE; | |
2209 | |
2210 FOR_ALL_WINDOWS(wp) | |
2211 { | |
2212 if (wp != aucmd_win) | |
2213 { | |
2214 if (seen_one) | |
2215 return FALSE; | |
2216 seen_one = TRUE; | |
2217 } | |
2218 } | |
2219 return TRUE; | |
667 | 2220 } |
2221 | |
2222 /* | |
3535 | 2223 * Close the possibly last window in a tab page. |
2224 * Returns TRUE when the window was closed already. | |
2225 */ | |
2226 static int | |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2227 close_last_window_tabpage( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2228 win_T *win, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2229 int free_buf, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2230 tabpage_T *prev_curtab) |
3535 | 2231 { |
10349
cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
2232 if (ONE_WINDOW) |
3535 | 2233 { |
4354 | 2234 buf_T *old_curbuf = curbuf; |
2235 | |
3535 | 2236 /* |
2237 * Closing the last window in a tab page. First go to another tab | |
2238 * page and then close the window and the tab page. This avoids that | |
2239 * curwin and curtab are invalid while we are freeing memory, they may | |
2240 * be used in GUI events. | |
3582 | 2241 * Don't trigger autocommands yet, they may use wrong values, so do |
2242 * that below. | |
3535 | 2243 */ |
4354 | 2244 goto_tabpage_tp(alt_tabpage(), FALSE, TRUE); |
3535 | 2245 redraw_tabline = TRUE; |
2246 | |
2247 /* Safety check: Autocommands may have closed the window when jumping | |
2248 * to the other tab page. */ | |
2249 if (valid_tabpage(prev_curtab) && prev_curtab->tp_firstwin == win) | |
2250 { | |
2251 int h = tabline_height(); | |
2252 | |
2253 win_close_othertab(win, free_buf, prev_curtab); | |
2254 if (h != tabline_height()) | |
2255 shell_new_rows(); | |
2256 } | |
14035
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patch 8.1.0035: not easy to switch between prompt buffer and other windows
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parents:
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diff
changeset
|
2257 #ifdef FEAT_JOB_CHANNEL |
bccd66fa00c1
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parents:
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diff
changeset
|
2258 entering_window(curwin); |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2259 #endif |
3582 | 2260 /* Since goto_tabpage_tp above did not trigger *Enter autocommands, do |
2261 * that now. */ | |
9599
42a8a81decdf
commit https://github.com/vim/vim/commit/12c11d553053f5a9eae9eb3c518279b12fa928c2
Christian Brabandt <cb@256bit.org>
parents:
9595
diff
changeset
|
2262 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
4354 | 2263 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
3582 | 2264 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
4354 | 2265 if (old_curbuf != curbuf) |
2266 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
3535 | 2267 return TRUE; |
2268 } | |
2269 return FALSE; | |
2270 } | |
2271 | |
2272 /* | |
819 | 2273 * Close window "win". Only works for the current tab page. |
7 | 2274 * If "free_buf" is TRUE related buffer may be unloaded. |
2275 * | |
3365 | 2276 * Called by :quit, :close, :xit, :wq and findtag(). |
5302 | 2277 * Returns FAIL when the window was not closed. |
7 | 2278 */ |
5302 | 2279 int |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2280 win_close(win_T *win, int free_buf) |
7 | 2281 { |
2282 win_T *wp; | |
2283 int other_buffer = FALSE; | |
2284 int close_curwin = FALSE; | |
2285 int dir; | |
2286 int help_window = FALSE; | |
847 | 2287 tabpage_T *prev_curtab = curtab; |
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patch 8.0.0679: using freed memory
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parents:
11591
diff
changeset
|
2288 frame_T *win_frame = win->w_frame->fr_parent; |
7 | 2289 |
667 | 2290 if (last_window()) |
7 | 2291 { |
2292 EMSG(_("E444: Cannot close last window")); | |
5302 | 2293 return FAIL; |
7 | 2294 } |
2295 | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2296 if (win->w_closing || (win->w_buffer != NULL |
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2297 && win->w_buffer->b_locked > 0)) |
5302 | 2298 return FAIL; /* window is already being closed */ |
1906 | 2299 if (win == aucmd_win) |
2300 { | |
2301 EMSG(_("E813: Cannot close autocmd window")); | |
5302 | 2302 return FAIL; |
1906 | 2303 } |
2304 if ((firstwin == aucmd_win || lastwin == aucmd_win) && one_window()) | |
2305 { | |
2306 EMSG(_("E814: Cannot close window, only autocmd window would remain")); | |
5302 | 2307 return FAIL; |
1906 | 2308 } |
2309 | |
3535 | 2310 /* When closing the last window in a tab page first go to another tab page |
2311 * and then close the window and the tab page to avoid that curwin and | |
2312 * curtab are invalid while we are freeing memory. */ | |
2313 if (close_last_window_tabpage(win, free_buf, prev_curtab)) | |
5302 | 2314 return FAIL; |
856 | 2315 |
7 | 2316 /* When closing the help window, try restoring a snapshot after closing |
2317 * the window. Otherwise clear the snapshot, it's now invalid. */ | |
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parents:
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changeset
|
2318 if (bt_help(win->w_buffer)) |
7 | 2319 help_window = TRUE; |
2320 else | |
1906 | 2321 clear_snapshot(curtab, SNAP_HELP_IDX); |
7 | 2322 |
2323 if (win == curwin) | |
2324 { | |
14035
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diff
changeset
|
2325 #ifdef FEAT_JOB_CHANNEL |
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|
2326 leaving_window(curwin); |
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patch 8.1.0035: not easy to switch between prompt buffer and other windows
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parents:
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|
2327 #endif |
7 | 2328 /* |
2329 * Guess which window is going to be the new current window. | |
2330 * This may change because of the autocommands (sigh). | |
2331 */ | |
671 | 2332 wp = frame2win(win_altframe(win, NULL)); |
7 | 2333 |
2334 /* | |
3570 | 2335 * Be careful: If autocommands delete the window or cause this window |
2336 * to be the last one left, return now. | |
7 | 2337 */ |
2338 if (wp->w_buffer != curbuf) | |
2339 { | |
2340 other_buffer = TRUE; | |
3570 | 2341 win->w_closing = TRUE; |
7 | 2342 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); |
3570 | 2343 if (!win_valid(win)) |
5302 | 2344 return FAIL; |
3570 | 2345 win->w_closing = FALSE; |
2346 if (last_window()) | |
5302 | 2347 return FAIL; |
7 | 2348 } |
3570 | 2349 win->w_closing = TRUE; |
7 | 2350 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); |
3570 | 2351 if (!win_valid(win)) |
5302 | 2352 return FAIL; |
3570 | 2353 win->w_closing = FALSE; |
2354 if (last_window()) | |
5302 | 2355 return FAIL; |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
2356 #ifdef FEAT_EVAL |
7 | 2357 /* autocmds may abort script processing */ |
2358 if (aborting()) | |
5302 | 2359 return FAIL; |
7 | 2360 #endif |
13380
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2361 } |
7 | 2362 |
1101 | 2363 #ifdef FEAT_GUI |
2364 /* Avoid trouble with scrollbars that are going to be deleted in | |
2365 * win_free(). */ | |
2366 if (gui.in_use) | |
2367 out_flush(); | |
2368 #endif | |
2369 | |
3068 | 2370 #ifdef FEAT_SYN_HL |
2371 /* Free independent synblock before the buffer is freed. */ | |
3242 | 2372 if (win->w_buffer != NULL) |
2373 reset_synblock(win); | |
3068 | 2374 #endif |
2375 | |
7 | 2376 /* |
2377 * Close the link to the buffer. | |
2378 */ | |
3242 | 2379 if (win->w_buffer != NULL) |
3570 | 2380 { |
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parents:
9349
diff
changeset
|
2381 bufref_T bufref; |
69ed2c9d34a6
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changeset
|
2382 |
69ed2c9d34a6
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Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2383 set_bufref(&bufref, curbuf); |
3570 | 2384 win->w_closing = TRUE; |
3768 | 2385 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, TRUE); |
10076
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2386 if (win_valid_any_tab(win)) |
3570 | 2387 win->w_closing = FALSE; |
7677
85a7a945fb87
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parents:
7408
diff
changeset
|
2388 /* Make sure curbuf is valid. It can become invalid if 'bufhidden' is |
85a7a945fb87
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Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
2389 * "wipe". */ |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2390 if (!bufref_valid(&bufref)) |
7677
85a7a945fb87
commit https://github.com/vim/vim/commit/62ef797496c6243d111c596a592a8ef8c1d1e710
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
2391 curbuf = firstbuf; |
3570 | 2392 } |
847 | 2393 |
4021 | 2394 if (only_one_window() && win_valid(win) && win->w_buffer == NULL |
2395 && (last_window() || curtab != prev_curtab | |
2396 || close_last_window_tabpage(win, free_buf, prev_curtab))) | |
5233
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Bram Moolenaar <bram@vim.org>
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5202
diff
changeset
|
2397 { |
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11593
diff
changeset
|
2398 /* Autocommands have closed all windows, quit now. Restore |
5233
1899acc5aebd
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Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2399 * curwin->w_buffer, otherwise writing viminfo may fail. */ |
1899acc5aebd
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Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2400 if (curwin->w_buffer == NULL) |
1899acc5aebd
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Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2401 curwin->w_buffer = curbuf; |
4021 | 2402 getout(0); |
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2403 } |
4021 | 2404 |
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
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parents:
10042
diff
changeset
|
2405 /* Autocommands may have moved to another tab page. */ |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
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parents:
10042
diff
changeset
|
2406 if (curtab != prev_curtab && win_valid_any_tab(win) |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
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parents:
10042
diff
changeset
|
2407 && win->w_buffer == NULL) |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2408 { |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2409 /* Need to close the window anyway, since the buffer is NULL. */ |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2410 win_close_othertab(win, FALSE, prev_curtab); |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2411 return FAIL; |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2412 } |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2413 |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2414 /* Autocommands may have closed the window already or closed the only |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2415 * other window. */ |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2416 if (!win_valid(win) || last_window() |
3535 | 2417 || close_last_window_tabpage(win, free_buf, prev_curtab)) |
5302 | 2418 return FAIL; |
7 | 2419 |
3068 | 2420 /* Free the memory used for the window and get the window that received |
2421 * the screen space. */ | |
847 | 2422 wp = win_free_mem(win, &dir, NULL); |
2423 | |
7 | 2424 /* Make sure curwin isn't invalid. It can cause severe trouble when |
2425 * printing an error message. For win_equal() curbuf needs to be valid | |
2426 * too. */ | |
847 | 2427 if (win == curwin) |
7 | 2428 { |
2429 curwin = wp; | |
2430 #ifdef FEAT_QUICKFIX | |
2431 if (wp->w_p_pvw || bt_quickfix(wp->w_buffer)) | |
2432 { | |
2433 /* | |
1346 | 2434 * If the cursor goes to the preview or the quickfix window, try |
7 | 2435 * finding another window to go to. |
2436 */ | |
2437 for (;;) | |
2438 { | |
2439 if (wp->w_next == NULL) | |
2440 wp = firstwin; | |
2441 else | |
2442 wp = wp->w_next; | |
2443 if (wp == curwin) | |
2444 break; | |
2445 if (!wp->w_p_pvw && !bt_quickfix(wp->w_buffer)) | |
2446 { | |
2447 curwin = wp; | |
2448 break; | |
2449 } | |
2450 } | |
2451 } | |
2452 #endif | |
2453 curbuf = curwin->w_buffer; | |
2454 close_curwin = TRUE; | |
11193
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2455 |
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2456 /* The cursor position may be invalid if the buffer changed after last |
75ccc8a15a51
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Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2457 * using the window. */ |
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2458 check_cursor(); |
7 | 2459 } |
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2460 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
|
2461 /* 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
|
2462 * only resize that frame. Otherwise resize all windows. */ |
11593
c4e7fe672a72
patch 8.0.0679: using freed memory
Christian Brabandt <cb@256bit.org>
parents:
11591
diff
changeset
|
2463 win_equal(curwin, curwin->w_frame->fr_parent == win_frame, dir); |
7 | 2464 else |
2465 win_comp_pos(); | |
2466 if (close_curwin) | |
2467 { | |
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2468 win_enter_ext(wp, FALSE, TRUE, FALSE, TRUE, TRUE); |
7 | 2469 if (other_buffer) |
2470 /* careful: after this wp and win may be invalid! */ | |
2471 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
2472 } | |
2473 | |
2474 /* | |
667 | 2475 * If last window has a status line now and we don't want one, |
2476 * remove the status line. | |
7 | 2477 */ |
2478 last_status(FALSE); | |
2479 | |
2480 /* After closing the help window, try restoring the window layout from | |
2481 * before it was opened. */ | |
2482 if (help_window) | |
1906 | 2483 restore_snapshot(SNAP_HELP_IDX, close_curwin); |
7 | 2484 |
8643
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|
2485 #if defined(FEAT_GUI) |
7 | 2486 /* When 'guioptions' includes 'L' or 'R' may have to remove scrollbars. */ |
2487 if (gui.in_use && !win_hasvertsplit()) | |
2488 gui_init_which_components(NULL); | |
2489 #endif | |
2490 | |
2491 redraw_all_later(NOT_VALID); | |
5302 | 2492 return OK; |
7 | 2493 } |
2494 | |
2495 /* | |
671 | 2496 * Close window "win" in tab page "tp", which is not the current tab page. |
3535 | 2497 * This may be the last window in that tab page and result in closing the tab, |
671 | 2498 * thus "tp" may become invalid! |
856 | 2499 * Caller must check if buffer is hidden and whether the tabline needs to be |
2500 * updated. | |
671 | 2501 */ |
2502 void | |
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changeset
|
2503 win_close_othertab(win_T *win, int free_buf, tabpage_T *tp) |
671 | 2504 { |
2505 win_T *wp; | |
2506 int dir; | |
2507 tabpage_T *ptp = NULL; | |
2191 | 2508 int free_tp = FALSE; |
671 | 2509 |
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changeset
|
2510 /* Get here with win->w_buffer == NULL when win_close() detects the tab |
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|
2511 * page changed. */ |
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changeset
|
2512 if (win->w_closing || (win->w_buffer != NULL |
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|
2513 && win->w_buffer->b_locked > 0)) |
3570 | 2514 return; /* window is already being closed */ |
2515 | |
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|
2516 if (win->w_buffer != NULL) |
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|
2517 /* Close the link to the buffer. */ |
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|
2518 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, FALSE); |
671 | 2519 |
2520 /* Careful: Autocommands may have closed the tab page or made it the | |
2521 * current tab page. */ | |
2522 for (ptp = first_tabpage; ptp != NULL && ptp != tp; ptp = ptp->tp_next) | |
2523 ; | |
672 | 2524 if (ptp == NULL || tp == curtab) |
671 | 2525 return; |
2526 | |
2527 /* Autocommands may have closed the window already. */ | |
2528 for (wp = tp->tp_firstwin; wp != NULL && wp != win; wp = wp->w_next) | |
2529 ; | |
2530 if (wp == NULL) | |
2531 return; | |
2532 | |
2533 /* When closing the last window in a tab page remove the tab page. */ | |
7009 | 2534 if (tp->tp_firstwin == tp->tp_lastwin) |
671 | 2535 { |
2536 if (tp == first_tabpage) | |
2537 first_tabpage = tp->tp_next; | |
2538 else | |
2539 { | |
2540 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tp; | |
2541 ptp = ptp->tp_next) | |
2542 ; | |
2543 if (ptp == NULL) | |
2544 { | |
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changeset
|
2545 internal_error("win_close_othertab()"); |
671 | 2546 return; |
2547 } | |
2548 ptp->tp_next = tp->tp_next; | |
2549 } | |
2191 | 2550 free_tp = TRUE; |
2551 } | |
2552 | |
2553 /* Free the memory used for the window. */ | |
2554 win_free_mem(win, &dir, tp); | |
2555 | |
2556 if (free_tp) | |
847 | 2557 free_tabpage(tp); |
671 | 2558 } |
2559 | |
2560 /* | |
355 | 2561 * Free the memory used for a window. |
2562 * Returns a pointer to the window that got the freed up space. | |
2563 */ | |
2564 static win_T * | |
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|
2565 win_free_mem( |
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2566 win_T *win, |
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2567 int *dirp, /* set to 'v' or 'h' for direction if 'ea' */ |
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|
2568 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
355 | 2569 { |
2570 frame_T *frp; | |
2571 win_T *wp; | |
2572 | |
667 | 2573 /* Remove the window and its frame from the tree of frames. */ |
355 | 2574 frp = win->w_frame; |
671 | 2575 wp = winframe_remove(win, dirp, tp); |
355 | 2576 vim_free(frp); |
671 | 2577 win_free(win, tp); |
355 | 2578 |
819 | 2579 /* When deleting the current window of another tab page select a new |
2580 * current window. */ | |
2581 if (tp != NULL && win == tp->tp_curwin) | |
2582 tp->tp_curwin = wp; | |
2583 | |
355 | 2584 return wp; |
2585 } | |
2586 | |
2587 #if defined(EXITFREE) || defined(PROTO) | |
2588 void | |
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changeset
|
2589 win_free_all(void) |
355 | 2590 { |
2591 int dummy; | |
2592 | |
671 | 2593 while (first_tabpage->tp_next != NULL) |
2594 tabpage_close(TRUE); | |
2595 | |
1906 | 2596 if (aucmd_win != NULL) |
2597 { | |
2598 (void)win_free_mem(aucmd_win, &dummy, NULL); | |
2599 aucmd_win = NULL; | |
2600 } | |
1918 | 2601 |
2602 while (firstwin != NULL) | |
2603 (void)win_free_mem(firstwin, &dummy, NULL); | |
6060 | 2604 |
2605 /* No window should be used after this. Set curwin to NULL to crash | |
2606 * instead of using freed memory. */ | |
2607 curwin = NULL; | |
355 | 2608 } |
2609 #endif | |
2610 | |
2611 /* | |
7 | 2612 * Remove a window and its frame from the tree of frames. |
2613 * Returns a pointer to the window that got the freed up space. | |
2614 */ | |
1906 | 2615 win_T * |
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|
2616 winframe_remove( |
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|
2617 win_T *win, |
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|
2618 int *dirp UNUSED, /* set to 'v' or 'h' for direction if 'ea' */ |
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|
2619 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
7 | 2620 { |
2621 frame_T *frp, *frp2, *frp3; | |
2622 frame_T *frp_close = win->w_frame; | |
2623 win_T *wp; | |
2624 | |
2625 /* | |
671 | 2626 * If there is only one window there is nothing to remove. |
2627 */ | |
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changeset
|
2628 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
671 | 2629 return NULL; |
2630 | |
2631 /* | |
7 | 2632 * Remove the window from its frame. |
2633 */ | |
671 | 2634 frp2 = win_altframe(win, tp); |
7 | 2635 wp = frame2win(frp2); |
2636 | |
2637 /* Remove this frame from the list of frames. */ | |
2638 frame_remove(frp_close); | |
2639 | |
2640 if (frp_close->fr_parent->fr_layout == FR_COL) | |
2641 { | |
1346 | 2642 /* When 'winfixheight' is set, try to find another frame in the column |
2643 * (as close to the closed frame as possible) to distribute the height | |
2644 * to. */ | |
2645 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfh) | |
2646 { | |
2647 frp = frp_close->fr_prev; | |
2648 frp3 = frp_close->fr_next; | |
2649 while (frp != NULL || frp3 != NULL) | |
2650 { | |
2651 if (frp != NULL) | |
2652 { | |
2653 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfh) | |
2654 { | |
2655 frp2 = frp; | |
2656 wp = frp->fr_win; | |
2657 break; | |
2658 } | |
2659 frp = frp->fr_prev; | |
2660 } | |
2661 if (frp3 != NULL) | |
2662 { | |
2663 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfh) | |
2664 { | |
2665 frp2 = frp3; | |
2666 wp = frp3->fr_win; | |
2667 break; | |
2668 } | |
2669 frp3 = frp3->fr_next; | |
2670 } | |
2671 } | |
2672 } | |
7 | 2673 frame_new_height(frp2, frp2->fr_height + frp_close->fr_height, |
2674 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); | |
2675 *dirp = 'v'; | |
2676 } | |
2677 else | |
2678 { | |
1346 | 2679 /* When 'winfixwidth' is set, try to find another frame in the column |
2680 * (as close to the closed frame as possible) to distribute the width | |
2681 * to. */ | |
2682 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfw) | |
2683 { | |
2684 frp = frp_close->fr_prev; | |
2685 frp3 = frp_close->fr_next; | |
2686 while (frp != NULL || frp3 != NULL) | |
2687 { | |
2688 if (frp != NULL) | |
2689 { | |
2690 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfw) | |
2691 { | |
2692 frp2 = frp; | |
2693 wp = frp->fr_win; | |
2694 break; | |
2695 } | |
2696 frp = frp->fr_prev; | |
2697 } | |
2698 if (frp3 != NULL) | |
2699 { | |
2700 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfw) | |
2701 { | |
2702 frp2 = frp3; | |
2703 wp = frp3->fr_win; | |
2704 break; | |
2705 } | |
2706 frp3 = frp3->fr_next; | |
2707 } | |
2708 } | |
2709 } | |
7 | 2710 frame_new_width(frp2, frp2->fr_width + frp_close->fr_width, |
779 | 2711 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); |
7 | 2712 *dirp = 'h'; |
2713 } | |
2714 | |
2715 /* If rows/columns go to a window below/right its positions need to be | |
2716 * updated. Can only be done after the sizes have been updated. */ | |
2717 if (frp2 == frp_close->fr_next) | |
2718 { | |
2719 int row = win->w_winrow; | |
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2720 int col = win->w_wincol; |
7 | 2721 |
2722 frame_comp_pos(frp2, &row, &col); | |
2723 } | |
2724 | |
2725 if (frp2->fr_next == NULL && frp2->fr_prev == NULL) | |
2726 { | |
2727 /* There is no other frame in this list, move its info to the parent | |
2728 * and remove it. */ | |
2729 frp2->fr_parent->fr_layout = frp2->fr_layout; | |
2730 frp2->fr_parent->fr_child = frp2->fr_child; | |
2731 for (frp = frp2->fr_child; frp != NULL; frp = frp->fr_next) | |
2732 frp->fr_parent = frp2->fr_parent; | |
2733 frp2->fr_parent->fr_win = frp2->fr_win; | |
2734 if (frp2->fr_win != NULL) | |
2735 frp2->fr_win->w_frame = frp2->fr_parent; | |
2736 frp = frp2->fr_parent; | |
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2737 if (topframe->fr_child == frp2) |
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2738 topframe->fr_child = frp; |
7 | 2739 vim_free(frp2); |
2740 | |
2741 frp2 = frp->fr_parent; | |
2742 if (frp2 != NULL && frp2->fr_layout == frp->fr_layout) | |
2743 { | |
2744 /* The frame above the parent has the same layout, have to merge | |
2745 * the frames into this list. */ | |
2746 if (frp2->fr_child == frp) | |
2747 frp2->fr_child = frp->fr_child; | |
2748 frp->fr_child->fr_prev = frp->fr_prev; | |
2749 if (frp->fr_prev != NULL) | |
2750 frp->fr_prev->fr_next = frp->fr_child; | |
2751 for (frp3 = frp->fr_child; ; frp3 = frp3->fr_next) | |
2752 { | |
2753 frp3->fr_parent = frp2; | |
2754 if (frp3->fr_next == NULL) | |
2755 { | |
2756 frp3->fr_next = frp->fr_next; | |
2757 if (frp->fr_next != NULL) | |
2758 frp->fr_next->fr_prev = frp3; | |
2759 break; | |
2760 } | |
2761 } | |
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2762 if (topframe->fr_child == frp) |
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2763 topframe->fr_child = frp2; |
7 | 2764 vim_free(frp); |
2765 } | |
2766 } | |
2767 | |
2768 return wp; | |
2769 } | |
2770 | |
2771 /* | |
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2772 * Return a pointer to the frame that will receive the empty screen space that |
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2773 * is left over after "win" is closed. |
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2774 * |
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2775 * If 'splitbelow' or 'splitright' is set, the space goes above or to the left |
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2776 * by default. Otherwise, the free space goes below or to the right. The |
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2777 * result is that opening a window and then immediately closing it will |
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2778 * preserve the initial window layout. The 'wfh' and 'wfw' settings are |
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2779 * respected when possible. |
7 | 2780 */ |
2781 static frame_T * | |
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2782 win_altframe( |
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2783 win_T *win, |
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2784 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
7 | 2785 { |
2786 frame_T *frp; | |
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2787 frame_T *other_fr, *target_fr; |
7 | 2788 |
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2789 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
667 | 2790 return alt_tabpage()->tp_curwin->w_frame; |
2791 | |
7 | 2792 frp = win->w_frame; |
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2793 |
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2794 if (frp->fr_prev == NULL) |
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2795 return frp->fr_next; |
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2796 if (frp->fr_next == NULL) |
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2797 return frp->fr_prev; |
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2798 |
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2799 target_fr = frp->fr_next; |
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2800 other_fr = frp->fr_prev; |
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2801 if (p_spr || p_sb) |
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2802 { |
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changeset
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2803 target_fr = frp->fr_prev; |
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changeset
|
2804 other_fr = frp->fr_next; |
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|
2805 } |
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|
2806 |
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|
2807 /* If 'wfh' or 'wfw' is set for the target and not for the alternate |
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|
2808 * window, reverse the selection. */ |
355 | 2809 if (frp->fr_parent != NULL && frp->fr_parent->fr_layout == FR_ROW) |
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2810 { |
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|
2811 if (frame_fixed_width(target_fr) && !frame_fixed_width(other_fr)) |
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|
2812 target_fr = other_fr; |
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|
2813 } |
7 | 2814 else |
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|
2815 { |
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diff
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|
2816 if (frame_fixed_height(target_fr) && !frame_fixed_height(other_fr)) |
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diff
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|
2817 target_fr = other_fr; |
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diff
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|
2818 } |
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diff
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|
2819 |
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diff
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|
2820 return target_fr; |
7 | 2821 } |
2822 | |
2823 /* | |
667 | 2824 * Return the tabpage that will be used if the current one is closed. |
2825 */ | |
2826 static tabpage_T * | |
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parents:
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diff
changeset
|
2827 alt_tabpage(void) |
667 | 2828 { |
672 | 2829 tabpage_T *tp; |
2830 | |
682 | 2831 /* Use the next tab page if possible. */ |
2832 if (curtab->tp_next != NULL) | |
672 | 2833 return curtab->tp_next; |
2834 | |
682 | 2835 /* Find the last but one tab page. */ |
2836 for (tp = first_tabpage; tp->tp_next != curtab; tp = tp->tp_next) | |
2837 ; | |
674 | 2838 return tp; |
667 | 2839 } |
2840 | |
2841 /* | |
7 | 2842 * Find the left-upper window in frame "frp". |
2843 */ | |
2844 static win_T * | |
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diff
changeset
|
2845 frame2win(frame_T *frp) |
7 | 2846 { |
2847 while (frp->fr_win == NULL) | |
2848 frp = frp->fr_child; | |
2849 return frp->fr_win; | |
2850 } | |
2851 | |
2852 /* | |
2853 * Return TRUE if frame "frp" contains window "wp". | |
2854 */ | |
2855 static int | |
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diff
changeset
|
2856 frame_has_win(frame_T *frp, win_T *wp) |
7 | 2857 { |
2858 frame_T *p; | |
2859 | |
2860 if (frp->fr_layout == FR_LEAF) | |
2861 return frp->fr_win == wp; | |
2862 | |
2863 for (p = frp->fr_child; p != NULL; p = p->fr_next) | |
2864 if (frame_has_win(p, wp)) | |
2865 return TRUE; | |
2866 return FALSE; | |
2867 } | |
2868 | |
2869 /* | |
2870 * Set a new height for a frame. Recursively sets the height for contained | |
2871 * frames and windows. Caller must take care of positions. | |
2872 */ | |
2873 static void | |
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diff
changeset
|
2874 frame_new_height( |
33ba2adb6065
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|
2875 frame_T *topfrp, |
33ba2adb6065
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parents:
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diff
changeset
|
2876 int height, |
33ba2adb6065
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parents:
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diff
changeset
|
2877 int topfirst, /* resize topmost contained frame first */ |
33ba2adb6065
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parents:
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diff
changeset
|
2878 int wfh) /* obey 'winfixheight' when there is a choice; |
7 | 2879 may cause the height not to be set */ |
2880 { | |
2881 frame_T *frp; | |
2882 int extra_lines; | |
2883 int h; | |
2884 | |
2885 if (topfrp->fr_win != NULL) | |
2886 { | |
2887 /* Simple case: just one window. */ | |
2888 win_new_height(topfrp->fr_win, | |
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changeset
|
2889 height - topfrp->fr_win->w_status_height |
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af2e0401eb8c
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diff
changeset
|
2890 - WINBAR_HEIGHT(topfrp->fr_win)); |
7 | 2891 } |
2892 else if (topfrp->fr_layout == FR_ROW) | |
2893 { | |
2894 do | |
2895 { | |
2896 /* All frames in this row get the same new height. */ | |
2897 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
2898 { | |
2899 frame_new_height(frp, height, topfirst, wfh); | |
2900 if (frp->fr_height > height) | |
2901 { | |
2902 /* Could not fit the windows, make the whole row higher. */ | |
2903 height = frp->fr_height; | |
2904 break; | |
2905 } | |
2906 } | |
2907 } | |
2908 while (frp != NULL); | |
2909 } | |
779 | 2910 else /* fr_layout == FR_COL */ |
7 | 2911 { |
2912 /* Complicated case: Resize a column of frames. Resize the bottom | |
2913 * frame first, frames above that when needed. */ | |
2914 | |
2915 frp = topfrp->fr_child; | |
2916 if (wfh) | |
2917 /* Advance past frames with one window with 'wfh' set. */ | |
2918 while (frame_fixed_height(frp)) | |
2919 { | |
2920 frp = frp->fr_next; | |
2921 if (frp == NULL) | |
2922 return; /* no frame without 'wfh', give up */ | |
2923 } | |
2924 if (!topfirst) | |
2925 { | |
2926 /* Find the bottom frame of this column */ | |
2927 while (frp->fr_next != NULL) | |
2928 frp = frp->fr_next; | |
2929 if (wfh) | |
2930 /* Advance back for frames with one window with 'wfh' set. */ | |
2931 while (frame_fixed_height(frp)) | |
2932 frp = frp->fr_prev; | |
2933 } | |
2934 | |
2935 extra_lines = height - topfrp->fr_height; | |
2936 if (extra_lines < 0) | |
2937 { | |
2938 /* reduce height of contained frames, bottom or top frame first */ | |
2939 while (frp != NULL) | |
2940 { | |
2941 h = frame_minheight(frp, NULL); | |
2942 if (frp->fr_height + extra_lines < h) | |
2943 { | |
2944 extra_lines += frp->fr_height - h; | |
2945 frame_new_height(frp, h, topfirst, wfh); | |
2946 } | |
2947 else | |
2948 { | |
2949 frame_new_height(frp, frp->fr_height + extra_lines, | |
2950 topfirst, wfh); | |
2951 break; | |
2952 } | |
2953 if (topfirst) | |
2954 { | |
2955 do | |
2956 frp = frp->fr_next; | |
2957 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
2958 } | |
2959 else | |
2960 { | |
2961 do | |
2962 frp = frp->fr_prev; | |
2963 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
2964 } | |
2965 /* Increase "height" if we could not reduce enough frames. */ | |
2966 if (frp == NULL) | |
2967 height -= extra_lines; | |
2968 } | |
2969 } | |
2970 else if (extra_lines > 0) | |
2971 { | |
2972 /* increase height of bottom or top frame */ | |
2973 frame_new_height(frp, frp->fr_height + extra_lines, topfirst, wfh); | |
2974 } | |
2975 } | |
2976 topfrp->fr_height = height; | |
2977 } | |
2978 | |
2979 /* | |
2980 * Return TRUE if height of frame "frp" should not be changed because of | |
2981 * the 'winfixheight' option. | |
2982 */ | |
2983 static int | |
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diff
changeset
|
2984 frame_fixed_height(frame_T *frp) |
7 | 2985 { |
2986 /* frame with one window: fixed height if 'winfixheight' set. */ | |
2987 if (frp->fr_win != NULL) | |
2988 return frp->fr_win->w_p_wfh; | |
2989 | |
2990 if (frp->fr_layout == FR_ROW) | |
2991 { | |
2992 /* The frame is fixed height if one of the frames in the row is fixed | |
2993 * height. */ | |
2994 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
2995 if (frame_fixed_height(frp)) | |
2996 return TRUE; | |
2997 return FALSE; | |
2998 } | |
2999 | |
3000 /* frp->fr_layout == FR_COL: The frame is fixed height if all of the | |
3001 * frames in the row are fixed height. */ | |
3002 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
3003 if (!frame_fixed_height(frp)) | |
3004 return FALSE; | |
3005 return TRUE; | |
3006 } | |
3007 | |
3008 /* | |
779 | 3009 * Return TRUE if width of frame "frp" should not be changed because of |
3010 * the 'winfixwidth' option. | |
3011 */ | |
3012 static int | |
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parents:
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changeset
|
3013 frame_fixed_width(frame_T *frp) |
779 | 3014 { |
3015 /* frame with one window: fixed width if 'winfixwidth' set. */ | |
3016 if (frp->fr_win != NULL) | |
3017 return frp->fr_win->w_p_wfw; | |
3018 | |
3019 if (frp->fr_layout == FR_COL) | |
3020 { | |
3021 /* The frame is fixed width if one of the frames in the row is fixed | |
3022 * width. */ | |
3023 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
3024 if (frame_fixed_width(frp)) | |
3025 return TRUE; | |
3026 return FALSE; | |
3027 } | |
3028 | |
3029 /* frp->fr_layout == FR_ROW: The frame is fixed width if all of the | |
3030 * frames in the row are fixed width. */ | |
3031 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
3032 if (!frame_fixed_width(frp)) | |
3033 return FALSE; | |
3034 return TRUE; | |
3035 } | |
3036 | |
3037 /* | |
7 | 3038 * Add a status line to windows at the bottom of "frp". |
3039 * Note: Does not check if there is room! | |
3040 */ | |
3041 static void | |
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diff
changeset
|
3042 frame_add_statusline(frame_T *frp) |
7 | 3043 { |
3044 win_T *wp; | |
3045 | |
3046 if (frp->fr_layout == FR_LEAF) | |
3047 { | |
3048 wp = frp->fr_win; | |
3049 if (wp->w_status_height == 0) | |
3050 { | |
3051 if (wp->w_height > 0) /* don't make it negative */ | |
3052 --wp->w_height; | |
3053 wp->w_status_height = STATUS_HEIGHT; | |
3054 } | |
3055 } | |
3056 else if (frp->fr_layout == FR_ROW) | |
3057 { | |
3058 /* Handle all the frames in the row. */ | |
3059 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
3060 frame_add_statusline(frp); | |
3061 } | |
3062 else /* frp->fr_layout == FR_COL */ | |
3063 { | |
3064 /* Only need to handle the last frame in the column. */ | |
3065 for (frp = frp->fr_child; frp->fr_next != NULL; frp = frp->fr_next) | |
3066 ; | |
3067 frame_add_statusline(frp); | |
3068 } | |
3069 } | |
3070 | |
3071 /* | |
3072 * Set width of a frame. Handles recursively going through contained frames. | |
3073 * May remove separator line for windows at the right side (for win_close()). | |
3074 */ | |
3075 static void | |
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changeset
|
3076 frame_new_width( |
33ba2adb6065
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diff
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|
3077 frame_T *topfrp, |
33ba2adb6065
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parents:
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changeset
|
3078 int width, |
33ba2adb6065
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parents:
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diff
changeset
|
3079 int leftfirst, /* resize leftmost contained frame first */ |
33ba2adb6065
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parents:
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diff
changeset
|
3080 int wfw) /* obey 'winfixwidth' when there is a choice; |
779 | 3081 may cause the width not to be set */ |
7 | 3082 { |
3083 frame_T *frp; | |
3084 int extra_cols; | |
3085 int w; | |
3086 win_T *wp; | |
3087 | |
3088 if (topfrp->fr_layout == FR_LEAF) | |
3089 { | |
3090 /* Simple case: just one window. */ | |
3091 wp = topfrp->fr_win; | |
3092 /* Find out if there are any windows right of this one. */ | |
3093 for (frp = topfrp; frp->fr_parent != NULL; frp = frp->fr_parent) | |
3094 if (frp->fr_parent->fr_layout == FR_ROW && frp->fr_next != NULL) | |
3095 break; | |
3096 if (frp->fr_parent == NULL) | |
3097 wp->w_vsep_width = 0; | |
3098 win_new_width(wp, width - wp->w_vsep_width); | |
3099 } | |
3100 else if (topfrp->fr_layout == FR_COL) | |
3101 { | |
779 | 3102 do |
3103 { | |
3104 /* All frames in this column get the same new width. */ | |
3105 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
3106 { | |
3107 frame_new_width(frp, width, leftfirst, wfw); | |
3108 if (frp->fr_width > width) | |
3109 { | |
3110 /* Could not fit the windows, make whole column wider. */ | |
3111 width = frp->fr_width; | |
3112 break; | |
3113 } | |
3114 } | |
3115 } while (frp != NULL); | |
7 | 3116 } |
3117 else /* fr_layout == FR_ROW */ | |
3118 { | |
3119 /* Complicated case: Resize a row of frames. Resize the rightmost | |
3120 * frame first, frames left of it when needed. */ | |
3121 | |
3122 frp = topfrp->fr_child; | |
779 | 3123 if (wfw) |
3124 /* Advance past frames with one window with 'wfw' set. */ | |
3125 while (frame_fixed_width(frp)) | |
3126 { | |
3127 frp = frp->fr_next; | |
3128 if (frp == NULL) | |
3129 return; /* no frame without 'wfw', give up */ | |
3130 } | |
7 | 3131 if (!leftfirst) |
779 | 3132 { |
3133 /* Find the rightmost frame of this row */ | |
7 | 3134 while (frp->fr_next != NULL) |
3135 frp = frp->fr_next; | |
779 | 3136 if (wfw) |
3137 /* Advance back for frames with one window with 'wfw' set. */ | |
3138 while (frame_fixed_width(frp)) | |
3139 frp = frp->fr_prev; | |
3140 } | |
7 | 3141 |
3142 extra_cols = width - topfrp->fr_width; | |
3143 if (extra_cols < 0) | |
3144 { | |
3145 /* reduce frame width, rightmost frame first */ | |
3146 while (frp != NULL) | |
3147 { | |
3148 w = frame_minwidth(frp, NULL); | |
3149 if (frp->fr_width + extra_cols < w) | |
3150 { | |
3151 extra_cols += frp->fr_width - w; | |
779 | 3152 frame_new_width(frp, w, leftfirst, wfw); |
7 | 3153 } |
3154 else | |
3155 { | |
779 | 3156 frame_new_width(frp, frp->fr_width + extra_cols, |
3157 leftfirst, wfw); | |
7 | 3158 break; |
3159 } | |
3160 if (leftfirst) | |
779 | 3161 { |
3162 do | |
3163 frp = frp->fr_next; | |
3164 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
3165 } | |
7 | 3166 else |
779 | 3167 { |
3168 do | |
3169 frp = frp->fr_prev; | |
3170 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
3171 } | |
3172 /* Increase "width" if we could not reduce enough frames. */ | |
3173 if (frp == NULL) | |
3174 width -= extra_cols; | |
7 | 3175 } |
3176 } | |
3177 else if (extra_cols > 0) | |
3178 { | |
3179 /* increase width of rightmost frame */ | |
779 | 3180 frame_new_width(frp, frp->fr_width + extra_cols, leftfirst, wfw); |
7 | 3181 } |
3182 } | |
3183 topfrp->fr_width = width; | |
3184 } | |
3185 | |
3186 /* | |
3187 * Add the vertical separator to windows at the right side of "frp". | |
3188 * Note: Does not check if there is room! | |
3189 */ | |
3190 static void | |
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diff
changeset
|
3191 frame_add_vsep(frame_T *frp) |
7 | 3192 { |
3193 win_T *wp; | |
3194 | |
3195 if (frp->fr_layout == FR_LEAF) | |
3196 { | |
3197 wp = frp->fr_win; | |
3198 if (wp->w_vsep_width == 0) | |
3199 { | |
3200 if (wp->w_width > 0) /* don't make it negative */ | |
3201 --wp->w_width; | |
3202 wp->w_vsep_width = 1; | |
3203 } | |
3204 } | |
3205 else if (frp->fr_layout == FR_COL) | |
3206 { | |
3207 /* Handle all the frames in the column. */ | |
3208 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
3209 frame_add_vsep(frp); | |
3210 } | |
3211 else /* frp->fr_layout == FR_ROW */ | |
3212 { | |
3213 /* Only need to handle the last frame in the row. */ | |
3214 frp = frp->fr_child; | |
3215 while (frp->fr_next != NULL) | |
3216 frp = frp->fr_next; | |
3217 frame_add_vsep(frp); | |
3218 } | |
3219 } | |
3220 | |
3221 /* | |
3222 * Set frame width from the window it contains. | |
3223 */ | |
3224 static void | |
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changeset
|
3225 frame_fix_width(win_T *wp) |
7 | 3226 { |
3227 wp->w_frame->fr_width = wp->w_width + wp->w_vsep_width; | |
3228 } | |
3229 | |
3230 /* | |
3231 * Set frame height from the window it contains. | |
3232 */ | |
3233 static void | |
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|
3234 frame_fix_height(win_T *wp) |
7 | 3235 { |
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3236 wp->w_frame->fr_height = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
7 | 3237 } |
3238 | |
3239 /* | |
3240 * Compute the minimal height for frame "topfrp". | |
3241 * Uses the 'winminheight' option. | |
3242 * When "next_curwin" isn't NULL, use p_wh for this window. | |
3243 * When "next_curwin" is NOWIN, don't use at least one line for the current | |
3244 * window. | |
3245 */ | |
3246 static int | |
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|
3247 frame_minheight(frame_T *topfrp, win_T *next_curwin) |
7 | 3248 { |
3249 frame_T *frp; | |
3250 int m; | |
3251 int n; | |
3252 | |
3253 if (topfrp->fr_win != NULL) | |
3254 { | |
3255 if (topfrp->fr_win == next_curwin) | |
3256 m = p_wh + topfrp->fr_win->w_status_height; | |
3257 else | |
3258 { | |
3259 /* window: minimal height of the window plus status line */ | |
3260 m = p_wmh + topfrp->fr_win->w_status_height; | |
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3261 if (topfrp->fr_win == curwin && next_curwin == NULL) |
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3262 { |
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3263 /* Current window is minimal one line high and WinBar is |
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3264 * visible. */ |
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3265 if (p_wmh == 0) |
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3266 ++m; |
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|
3267 m += WINBAR_HEIGHT(curwin); |
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|
3268 } |
7 | 3269 } |
3270 } | |
3271 else if (topfrp->fr_layout == FR_ROW) | |
3272 { | |
3273 /* get the minimal height from each frame in this row */ | |
3274 m = 0; | |
3275 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
3276 { | |
3277 n = frame_minheight(frp, next_curwin); | |
3278 if (n > m) | |
3279 m = n; | |
3280 } | |
3281 } | |
3282 else | |
3283 { | |
3284 /* Add up the minimal heights for all frames in this column. */ | |
3285 m = 0; | |
3286 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
3287 m += frame_minheight(frp, next_curwin); | |
3288 } | |
3289 | |
3290 return m; | |
3291 } | |
3292 | |
3293 /* | |
3294 * Compute the minimal width for frame "topfrp". | |
3295 * When "next_curwin" isn't NULL, use p_wiw for this window. | |
3296 * When "next_curwin" is NOWIN, don't use at least one column for the current | |
3297 * window. | |
3298 */ | |
3299 static int | |
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3300 frame_minwidth( |
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3301 frame_T *topfrp, |
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3302 win_T *next_curwin) /* use p_wh and p_wiw for next_curwin */ |
7 | 3303 { |
3304 frame_T *frp; | |
3305 int m, n; | |
3306 | |
3307 if (topfrp->fr_win != NULL) | |
3308 { | |
3309 if (topfrp->fr_win == next_curwin) | |
3310 m = p_wiw + topfrp->fr_win->w_vsep_width; | |
3311 else | |
3312 { | |
3313 /* window: minimal width of the window plus separator column */ | |
3314 m = p_wmw + topfrp->fr_win->w_vsep_width; | |
3315 /* Current window is minimal one column wide */ | |
3316 if (p_wmw == 0 && topfrp->fr_win == curwin && next_curwin == NULL) | |
3317 ++m; | |
3318 } | |
3319 } | |
3320 else if (topfrp->fr_layout == FR_COL) | |
3321 { | |
3322 /* get the minimal width from each frame in this column */ | |
3323 m = 0; | |
3324 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
3325 { | |
3326 n = frame_minwidth(frp, next_curwin); | |
3327 if (n > m) | |
3328 m = n; | |
3329 } | |
3330 } | |
3331 else | |
3332 { | |
3333 /* Add up the minimal widths for all frames in this row. */ | |
3334 m = 0; | |
3335 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
3336 m += frame_minwidth(frp, next_curwin); | |
3337 } | |
3338 | |
3339 return m; | |
3340 } | |
3341 | |
3342 | |
3343 /* | |
3344 * Try to close all windows except current one. | |
3345 * Buffers in the other windows become hidden if 'hidden' is set, or '!' is | |
3346 * used and the buffer was modified. | |
3347 * | |
3348 * Used by ":bdel" and ":only". | |
3349 */ | |
3350 void | |
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|
3351 close_others( |
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3352 int message, |
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|
3353 int forceit) /* always hide all other windows */ |
7 | 3354 { |
3355 win_T *wp; | |
3356 win_T *nextwp; | |
3357 int r; | |
3358 | |
1906 | 3359 if (one_window()) |
7 | 3360 { |
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3361 if (message && !autocmd_busy) |
826 | 3362 MSG(_(m_onlyone)); |
7 | 3363 return; |
3364 } | |
3365 | |
3366 /* Be very careful here: autocommands may change the window layout. */ | |
3367 for (wp = firstwin; win_valid(wp); wp = nextwp) | |
3368 { | |
3369 nextwp = wp->w_next; | |
3370 if (wp != curwin) /* don't close current window */ | |
3371 { | |
3372 | |
3373 /* Check if it's allowed to abandon this window */ | |
3374 r = can_abandon(wp->w_buffer, forceit); | |
3375 if (!win_valid(wp)) /* autocommands messed wp up */ | |
3376 { | |
3377 nextwp = firstwin; | |
3378 continue; | |
3379 } | |
3380 if (!r) | |
3381 { | |
3382 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
3383 if (message && (p_confirm || cmdmod.confirm) && p_write) | |
3384 { | |
3385 dialog_changed(wp->w_buffer, FALSE); | |
3386 if (!win_valid(wp)) /* autocommands messed wp up */ | |
3387 { | |
3388 nextwp = firstwin; | |
3389 continue; | |
3390 } | |
3391 } | |
3392 if (bufIsChanged(wp->w_buffer)) | |
3393 #endif | |
3394 continue; | |
3395 } | |
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3396 win_close(wp, !buf_hide(wp->w_buffer) |
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3397 && !bufIsChanged(wp->w_buffer)); |
7 | 3398 } |
3399 } | |
3400 | |
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|
3401 if (message && !ONE_WINDOW) |
7 | 3402 EMSG(_("E445: Other window contains changes")); |
3403 } | |
3404 | |
3405 /* | |
675 | 3406 * Init the current window "curwin". |
3407 * Called when a new file is being edited. | |
7 | 3408 */ |
3409 void | |
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|
3410 curwin_init(void) |
7 | 3411 { |
1918 | 3412 win_init_empty(curwin); |
3413 } | |
3414 | |
3415 void | |
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|
3416 win_init_empty(win_T *wp) |
1918 | 3417 { |
3418 redraw_win_later(wp, NOT_VALID); | |
3419 wp->w_lines_valid = 0; | |
3420 wp->w_cursor.lnum = 1; | |
3421 wp->w_curswant = wp->w_cursor.col = 0; | |
7 | 3422 #ifdef FEAT_VIRTUALEDIT |
1918 | 3423 wp->w_cursor.coladd = 0; |
3424 #endif | |
3425 wp->w_pcmark.lnum = 1; /* pcmark not cleared but set to line 1 */ | |
3426 wp->w_pcmark.col = 0; | |
3427 wp->w_prev_pcmark.lnum = 0; | |
3428 wp->w_prev_pcmark.col = 0; | |
3429 wp->w_topline = 1; | |
7 | 3430 #ifdef FEAT_DIFF |
1918 | 3431 wp->w_topfill = 0; |
3432 #endif | |
3433 wp->w_botline = 2; | |
7 | 3434 #ifdef FEAT_FKMAP |
1918 | 3435 if (wp->w_p_rl) |
3436 wp->w_farsi = W_CONV + W_R_L; | |
7 | 3437 else |
1918 | 3438 wp->w_farsi = W_CONV; |
7 | 3439 #endif |
3068 | 3440 #ifdef FEAT_SYN_HL |
3441 wp->w_s = &wp->w_buffer->b_s; | |
3442 #endif | |
7 | 3443 } |
3444 | |
3445 /* | |
3446 * Allocate the first window and put an empty buffer in it. | |
3447 * Called from main(). | |
667 | 3448 * Return FAIL when something goes wrong (out of memory). |
7 | 3449 */ |
667 | 3450 int |
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changeset
|
3451 win_alloc_first(void) |
7 | 3452 { |
675 | 3453 if (win_alloc_firstwin(NULL) == FAIL) |
667 | 3454 return FAIL; |
3455 | |
672 | 3456 first_tabpage = alloc_tabpage(); |
667 | 3457 if (first_tabpage == NULL) |
3458 return FAIL; | |
3459 first_tabpage->tp_topframe = topframe; | |
672 | 3460 curtab = first_tabpage; |
1906 | 3461 |
667 | 3462 return OK; |
3463 } | |
3464 | |
1906 | 3465 /* |
3466 * Init "aucmd_win". This can only be done after the first | |
3467 * window is fully initialized, thus it can't be in win_alloc_first(). | |
3468 */ | |
3469 void | |
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changeset
|
3470 win_alloc_aucmd_win(void) |
1906 | 3471 { |
3472 aucmd_win = win_alloc(NULL, TRUE); | |
3473 if (aucmd_win != NULL) | |
3474 { | |
3475 win_init_some(aucmd_win, curwin); | |
2583 | 3476 RESET_BINDING(aucmd_win); |
1906 | 3477 new_frame(aucmd_win); |
3478 } | |
3479 } | |
3480 | |
667 | 3481 /* |
675 | 3482 * Allocate the first window or the first window in a new tab page. |
3483 * When "oldwin" is NULL create an empty buffer for it. | |
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3484 * When "oldwin" is not NULL copy info from it to the new window. |
667 | 3485 * Return FAIL when something goes wrong (out of memory). |
3486 */ | |
3487 static int | |
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changeset
|
3488 win_alloc_firstwin(win_T *oldwin) |
667 | 3489 { |
1906 | 3490 curwin = win_alloc(NULL, FALSE); |
675 | 3491 if (oldwin == NULL) |
3492 { | |
3493 /* Very first window, need to create an empty buffer for it and | |
3494 * initialize from scratch. */ | |
3495 curbuf = buflist_new(NULL, NULL, 1L, BLN_LISTED); | |
3496 if (curwin == NULL || curbuf == NULL) | |
3497 return FAIL; | |
3498 curwin->w_buffer = curbuf; | |
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|
3499 #ifdef FEAT_SYN_HL |
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3500 curwin->w_s = &(curbuf->b_s); |
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|
3501 #endif |
675 | 3502 curbuf->b_nwindows = 1; /* there is one window */ |
3503 curwin->w_alist = &global_alist; | |
3504 curwin_init(); /* init current window */ | |
3505 } | |
3506 else | |
3507 { | |
3508 /* First window in new tab page, initialize it from "oldwin". */ | |
1822 | 3509 win_init(curwin, oldwin, 0); |
675 | 3510 |
2583 | 3511 /* We don't want cursor- and scroll-binding in the first window. */ |
3512 RESET_BINDING(curwin); | |
675 | 3513 } |
7 | 3514 |
1906 | 3515 new_frame(curwin); |
3516 if (curwin->w_frame == NULL) | |
667 | 3517 return FAIL; |
1906 | 3518 topframe = curwin->w_frame; |
7 | 3519 topframe->fr_width = Columns; |
3520 topframe->fr_height = Rows - p_ch; | |
667 | 3521 |
3522 return OK; | |
3523 } | |
3524 | |
3525 /* | |
1906 | 3526 * Create a frame for window "wp". |
3527 */ | |
3528 static void | |
3529 new_frame(win_T *wp) | |
3530 { | |
3531 frame_T *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
3532 | |
3533 wp->w_frame = frp; | |
3534 if (frp != NULL) | |
3535 { | |
3536 frp->fr_layout = FR_LEAF; | |
3537 frp->fr_win = wp; | |
3538 } | |
3539 } | |
3540 | |
3541 /* | |
667 | 3542 * Initialize the window and frame size to the maximum. |
3543 */ | |
3544 void | |
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changeset
|
3545 win_init_size(void) |
667 | 3546 { |
3547 firstwin->w_height = ROWS_AVAIL; | |
3548 topframe->fr_height = ROWS_AVAIL; | |
3549 firstwin->w_width = Columns; | |
3550 topframe->fr_width = Columns; | |
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3551 } |
672 | 3552 |
3553 /* | |
3554 * Allocate a new tabpage_T and init the values. | |
3555 * Returns NULL when out of memory. | |
3556 */ | |
3557 static tabpage_T * | |
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|
3558 alloc_tabpage(void) |
672 | 3559 { |
3560 tabpage_T *tp; | |
4287 | 3561 # ifdef FEAT_GUI |
3562 int i; | |
3563 # endif | |
3564 | |
672 | 3565 |
3566 tp = (tabpage_T *)alloc_clear((unsigned)sizeof(tabpage_T)); | |
4287 | 3567 if (tp == NULL) |
3568 return NULL; | |
3569 | |
3570 # ifdef FEAT_EVAL | |
3571 /* init t: variables */ | |
3572 tp->tp_vars = dict_alloc(); | |
3573 if (tp->tp_vars == NULL) | |
3574 { | |
3575 vim_free(tp); | |
3576 return NULL; | |
3577 } | |
3578 init_var_dict(tp->tp_vars, &tp->tp_winvar, VAR_SCOPE); | |
3579 # endif | |
3580 | |
788 | 3581 # ifdef FEAT_GUI |
4287 | 3582 for (i = 0; i < 3; i++) |
3583 tp->tp_prev_which_scrollbars[i] = -1; | |
788 | 3584 # endif |
672 | 3585 # ifdef FEAT_DIFF |
4287 | 3586 tp->tp_diff_invalid = TRUE; |
672 | 3587 # endif |
4287 | 3588 tp->tp_ch_used = p_ch; |
3589 | |
672 | 3590 return tp; |
3591 } | |
3592 | |
852 | 3593 void |
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changeset
|
3594 free_tabpage(tabpage_T *tp) |
672 | 3595 { |
1906 | 3596 int idx; |
3597 | |
672 | 3598 # ifdef FEAT_DIFF |
3599 diff_clear(tp); | |
3600 # endif | |
1906 | 3601 for (idx = 0; idx < SNAP_COUNT; ++idx) |
3602 clear_snapshot(tp, idx); | |
819 | 3603 #ifdef FEAT_EVAL |
4287 | 3604 vars_clear(&tp->tp_vars->dv_hashtab); /* free all t: variables */ |
3605 hash_init(&tp->tp_vars->dv_hashtab); | |
3606 unref_var_dict(tp->tp_vars); | |
819 | 3607 #endif |
4401 | 3608 |
3609 #ifdef FEAT_PYTHON | |
3610 python_tabpage_free(tp); | |
3611 #endif | |
3612 | |
3613 #ifdef FEAT_PYTHON3 | |
3614 python3_tabpage_free(tp); | |
3615 #endif | |
3616 | |
672 | 3617 vim_free(tp); |
3618 } | |
3619 | |
667 | 3620 /* |
675 | 3621 * Create a new Tab page with one window. |
3622 * It will edit the current buffer, like after ":split". | |
682 | 3623 * When "after" is 0 put it just after the current Tab page. |
3624 * Otherwise put it just before tab page "after". | |
667 | 3625 * Return FAIL or OK. |
3626 */ | |
3627 int | |
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changeset
|
3628 win_new_tabpage(int after) |
667 | 3629 { |
672 | 3630 tabpage_T *tp = curtab; |
667 | 3631 tabpage_T *newtp; |
682 | 3632 int n; |
667 | 3633 |
672 | 3634 newtp = alloc_tabpage(); |
667 | 3635 if (newtp == NULL) |
3636 return FAIL; | |
3637 | |
3638 /* Remember the current windows in this Tab page. */ | |
4354 | 3639 if (leave_tabpage(curbuf, TRUE) == FAIL) |
674 | 3640 { |
3641 vim_free(newtp); | |
3642 return FAIL; | |
3643 } | |
672 | 3644 curtab = newtp; |
667 | 3645 |
3646 /* Create a new empty window. */ | |
675 | 3647 if (win_alloc_firstwin(tp->tp_curwin) == OK) |
667 | 3648 { |
3649 /* Make the new Tab page the new topframe. */ | |
682 | 3650 if (after == 1) |
3651 { | |
3652 /* New tab page becomes the first one. */ | |
3653 newtp->tp_next = first_tabpage; | |
3654 first_tabpage = newtp; | |
3655 } | |
3656 else | |
3657 { | |
3658 if (after > 0) | |
3659 { | |
3660 /* Put new tab page before tab page "after". */ | |
3661 n = 2; | |
3662 for (tp = first_tabpage; tp->tp_next != NULL | |
3663 && n < after; tp = tp->tp_next) | |
3664 ++n; | |
3665 } | |
3666 newtp->tp_next = tp->tp_next; | |
3667 tp->tp_next = newtp; | |
3668 } | |
667 | 3669 win_init_size(); |
685 | 3670 firstwin->w_winrow = tabline_height(); |
819 | 3671 win_comp_scroll(curwin); |
667 | 3672 |
3673 newtp->tp_topframe = topframe; | |
671 | 3674 last_status(FALSE); |
815 | 3675 |
3676 #if defined(FEAT_GUI) | |
3677 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
3678 * scrollbars. Have to update them anyway. */ | |
1906 | 3679 gui_may_update_scrollbars(); |
815 | 3680 #endif |
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3681 #ifdef FEAT_JOB_CHANNEL |
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3682 entering_window(curwin); |
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3683 #endif |
815 | 3684 |
667 | 3685 redraw_all_later(CLEAR); |
9595
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changeset
|
3686 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
4354 | 3687 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
9595
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|
3688 apply_autocmds(EVENT_TABNEW, NULL, NULL, FALSE, curbuf); |
675 | 3689 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
667 | 3690 return OK; |
3691 } | |
3692 | |
3693 /* Failed, get back the previous Tab page */ | |
4354 | 3694 enter_tabpage(curtab, curbuf, TRUE, TRUE); |
667 | 3695 return FAIL; |
3696 } | |
3697 | |
3698 /* | |
682 | 3699 * Open a new tab page if ":tab cmd" was used. It will edit the same buffer, |
3700 * like with ":split". | |
3701 * Returns OK if a new tab page was created, FAIL otherwise. | |
3702 */ | |
3703 int | |
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|
3704 may_open_tabpage(void) |
682 | 3705 { |
1090 | 3706 int n = (cmdmod.tab == 0) ? postponed_split_tab : cmdmod.tab; |
3707 | |
3708 if (n != 0) | |
682 | 3709 { |
3710 cmdmod.tab = 0; /* reset it to avoid doing it twice */ | |
1090 | 3711 postponed_split_tab = 0; |
682 | 3712 return win_new_tabpage(n); |
3713 } | |
3714 return FAIL; | |
3715 } | |
3716 | |
3717 /* | |
672 | 3718 * Create up to "maxcount" tabpages with empty windows. |
3719 * Returns the number of resulting tab pages. | |
667 | 3720 */ |
672 | 3721 int |
7837
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|
3722 make_tabpages(int maxcount) |
667 | 3723 { |
672 | 3724 int count = maxcount; |
3725 int todo; | |
3726 | |
698 | 3727 /* Limit to 'tabpagemax' tabs. */ |
3728 if (count > p_tpm) | |
3729 count = p_tpm; | |
672 | 3730 |
3731 /* | |
3732 * Don't execute autocommands while creating the tab pages. Must do that | |
3733 * when putting the buffers in the windows. | |
3734 */ | |
1410 | 3735 block_autocmds(); |
672 | 3736 |
3737 for (todo = count - 1; todo > 0; --todo) | |
682 | 3738 if (win_new_tabpage(0) == FAIL) |
667 | 3739 break; |
672 | 3740 |
1410 | 3741 unblock_autocmds(); |
672 | 3742 |
3743 /* return actual number of tab pages */ | |
3744 return (count - todo); | |
667 | 3745 } |
3746 | |
3747 /* | |
671 | 3748 * Return TRUE when "tpc" points to a valid tab page. |
3749 */ | |
3750 int | |
7837
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|
3751 valid_tabpage(tabpage_T *tpc) |
671 | 3752 { |
3753 tabpage_T *tp; | |
3754 | |
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|
3755 FOR_ALL_TABPAGES(tp) |
671 | 3756 if (tp == tpc) |
3757 return TRUE; | |
3758 return FALSE; | |
3759 } | |
3760 | |
3761 /* | |
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3762 * Return TRUE when "tpc" points to a valid tab page and at least one window is |
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3763 * valid. |
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3764 */ |
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3765 int |
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3766 valid_tabpage_win(tabpage_T *tpc) |
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3767 { |
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3768 tabpage_T *tp; |
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3769 win_T *wp; |
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3770 |
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3771 FOR_ALL_TABPAGES(tp) |
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3772 { |
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3773 if (tp == tpc) |
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3774 { |
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3775 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
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3776 { |
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|
3777 if (win_valid_any_tab(wp)) |
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3778 return TRUE; |
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3779 } |
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3780 return FALSE; |
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3781 } |
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3782 } |
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3783 /* shouldn't happen */ |
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3784 return FALSE; |
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3785 } |
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3786 |
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3787 /* |
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3788 * Close tabpage "tab", assuming it has no windows in it. |
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3789 * There must be another tabpage or this will crash. |
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3790 */ |
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3791 void |
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|
3792 close_tabpage(tabpage_T *tab) |
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3793 { |
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|
3794 tabpage_T *ptp; |
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3795 |
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3796 if (tab == first_tabpage) |
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3797 { |
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|
3798 first_tabpage = tab->tp_next; |
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|
3799 ptp = first_tabpage; |
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3800 } |
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|
3801 else |
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3802 { |
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|
3803 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tab; |
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|
3804 ptp = ptp->tp_next) |
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|
3805 ; |
11232
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|
3806 assert(ptp != NULL); |
11199
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|
3807 ptp->tp_next = tab->tp_next; |
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|
3808 } |
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|
3809 |
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|
3810 goto_tabpage_tp(ptp, FALSE, FALSE); |
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|
3811 free_tabpage(tab); |
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3812 } |
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3813 |
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|
3814 /* |
671 | 3815 * Find tab page "n" (first one is 1). Returns NULL when not found. |
3816 */ | |
3817 tabpage_T * | |
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|
3818 find_tabpage(int n) |
671 | 3819 { |
3820 tabpage_T *tp; | |
3821 int i = 1; | |
3822 | |
3823 for (tp = first_tabpage; tp != NULL && i != n; tp = tp->tp_next) | |
3824 ++i; | |
3825 return tp; | |
3826 } | |
3827 | |
3828 /* | |
685 | 3829 * Get index of tab page "tp". First one has index 1. |
686 | 3830 * When not found returns number of tab pages plus one. |
685 | 3831 */ |
3832 int | |
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changeset
|
3833 tabpage_index(tabpage_T *ftp) |
685 | 3834 { |
3835 int i = 1; | |
3836 tabpage_T *tp; | |
3837 | |
3838 for (tp = first_tabpage; tp != NULL && tp != ftp; tp = tp->tp_next) | |
3839 ++i; | |
3840 return i; | |
3841 } | |
3842 | |
3843 /* | |
674 | 3844 * Prepare for leaving the current tab page. |
4352 | 3845 * When autocommands change "curtab" we don't leave the tab page and return |
674 | 3846 * FAIL. |
3847 * Careful: When OK is returned need to get a new tab page very very soon! | |
667 | 3848 */ |
674 | 3849 static int |
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|
3850 leave_tabpage( |
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|
3851 buf_T *new_curbuf UNUSED, /* what is going to be the new curbuf, |
674 | 3852 NULL if unknown */ |
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|
3853 int trigger_leave_autocmds UNUSED) |
667 | 3854 { |
674 | 3855 tabpage_T *tp = curtab; |
3856 | |
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3857 #ifdef FEAT_JOB_CHANNEL |
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3858 leaving_window(curwin); |
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3859 #endif |
819 | 3860 reset_VIsual_and_resel(); /* stop Visual mode */ |
4354 | 3861 if (trigger_leave_autocmds) |
3862 { | |
3863 if (new_curbuf != curbuf) | |
3864 { | |
3865 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
3866 if (curtab != tp) | |
3867 return FAIL; | |
3868 } | |
3869 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
674 | 3870 if (curtab != tp) |
3871 return FAIL; | |
4354 | 3872 apply_autocmds(EVENT_TABLEAVE, NULL, NULL, FALSE, curbuf); |
3873 if (curtab != tp) | |
3874 return FAIL; | |
3875 } | |
668 | 3876 #if defined(FEAT_GUI) |
3877 /* Remove the scrollbars. They may be added back later. */ | |
3878 if (gui.in_use) | |
3879 gui_remove_scrollbars(); | |
3880 #endif | |
667 | 3881 tp->tp_curwin = curwin; |
671 | 3882 tp->tp_prevwin = prevwin; |
667 | 3883 tp->tp_firstwin = firstwin; |
3884 tp->tp_lastwin = lastwin; | |
668 | 3885 tp->tp_old_Rows = Rows; |
3886 tp->tp_old_Columns = Columns; | |
667 | 3887 firstwin = NULL; |
3888 lastwin = NULL; | |
674 | 3889 return OK; |
667 | 3890 } |
3891 | |
3892 /* | |
3893 * Start using tab page "tp". | |
675 | 3894 * Only to be used after leave_tabpage() or freeing the current tab page. |
4354 | 3895 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
3896 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
667 | 3897 */ |
3898 static void | |
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|
3899 enter_tabpage( |
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3900 tabpage_T *tp, |
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|
3901 buf_T *old_curbuf UNUSED, |
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|
3902 int trigger_enter_autocmds, |
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|
3903 int trigger_leave_autocmds) |
667 | 3904 { |
668 | 3905 int old_off = tp->tp_firstwin->w_winrow; |
870 | 3906 win_T *next_prevwin = tp->tp_prevwin; |
668 | 3907 |
672 | 3908 curtab = tp; |
667 | 3909 firstwin = tp->tp_firstwin; |
3910 lastwin = tp->tp_lastwin; | |
3911 topframe = tp->tp_topframe; | |
870 | 3912 |
3913 /* We would like doing the TabEnter event first, but we don't have a | |
3914 * valid current window yet, which may break some commands. | |
3915 * This triggers autocommands, thus may make "tp" invalid. */ | |
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parents:
9487
diff
changeset
|
3916 win_enter_ext(tp->tp_curwin, FALSE, TRUE, FALSE, |
4918
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4805
diff
changeset
|
3917 trigger_enter_autocmds, trigger_leave_autocmds); |
870 | 3918 prevwin = next_prevwin; |
3919 | |
668 | 3920 last_status(FALSE); /* status line may appear or disappear */ |
3921 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
672 | 3922 must_redraw = CLEAR; /* need to redraw everything */ |
3923 #ifdef FEAT_DIFF | |
3924 diff_need_scrollbind = TRUE; | |
3925 #endif | |
668 | 3926 |
3927 /* The tabpage line may have appeared or disappeared, may need to resize | |
3928 * the frames for that. When the Vim window was resized need to update | |
824 | 3929 * frame sizes too. Use the stored value of p_ch, so that it can be |
3930 * different for each tab page. */ | |
3931 p_ch = curtab->tp_ch_used; | |
685 | 3932 if (curtab->tp_old_Rows != Rows || (old_off != firstwin->w_winrow |
3933 #ifdef FEAT_GUI_TABLINE | |
3934 && !gui_use_tabline() | |
3935 #endif | |
3936 )) | |
668 | 3937 shell_new_rows(); |
674 | 3938 if (curtab->tp_old_Columns != Columns && starting == 0) |
668 | 3939 shell_new_columns(); /* update window widths */ |
3940 | |
3941 #if defined(FEAT_GUI) | |
3942 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
3943 * scrollbars. Have to update them anyway. */ | |
1906 | 3944 gui_may_update_scrollbars(); |
667 | 3945 #endif |
3946 | |
3413 | 3947 /* Apply autocommands after updating the display, when 'rows' and |
3948 * 'columns' have been set correctly. */ | |
4354 | 3949 if (trigger_enter_autocmds) |
3582 | 3950 { |
3951 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); | |
3952 if (old_curbuf != curbuf) | |
3953 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
3954 } | |
3413 | 3955 |
667 | 3956 redraw_all_later(CLEAR); |
3957 } | |
3958 | |
3959 /* | |
3960 * Go to tab page "n". For ":tab N" and "Ngt". | |
685 | 3961 * When "n" is 9999 go to the last tab page. |
667 | 3962 */ |
3963 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3964 goto_tabpage(int n) |
667 | 3965 { |
3966 tabpage_T *tp; | |
682 | 3967 tabpage_T *ttp; |
667 | 3968 int i; |
3969 | |
857 | 3970 if (text_locked()) |
3971 { | |
3972 /* Not allowed when editing the command line. */ | |
10082
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parents:
10076
diff
changeset
|
3973 text_locked_msg(); |
857 | 3974 return; |
3975 } | |
3976 | |
675 | 3977 /* If there is only one it can't work. */ |
3978 if (first_tabpage->tp_next == NULL) | |
3979 { | |
3980 if (n > 1) | |
3981 beep_flush(); | |
3982 return; | |
3983 } | |
3984 | |
667 | 3985 if (n == 0) |
3986 { | |
3987 /* No count, go to next tab page, wrap around end. */ | |
674 | 3988 if (curtab->tp_next == NULL) |
667 | 3989 tp = first_tabpage; |
3990 else | |
674 | 3991 tp = curtab->tp_next; |
667 | 3992 } |
682 | 3993 else if (n < 0) |
3994 { | |
3995 /* "gT": go to previous tab page, wrap around end. "N gT" repeats | |
3996 * this N times. */ | |
3997 ttp = curtab; | |
3998 for (i = n; i < 0; ++i) | |
3999 { | |
4000 for (tp = first_tabpage; tp->tp_next != ttp && tp->tp_next != NULL; | |
4001 tp = tp->tp_next) | |
4002 ; | |
4003 ttp = tp; | |
4004 } | |
4005 } | |
685 | 4006 else if (n == 9999) |
4007 { | |
4008 /* Go to last tab page. */ | |
4009 for (tp = first_tabpage; tp->tp_next != NULL; tp = tp->tp_next) | |
4010 ; | |
4011 } | |
667 | 4012 else |
4013 { | |
4014 /* Go to tab page "n". */ | |
685 | 4015 tp = find_tabpage(n); |
671 | 4016 if (tp == NULL) |
4017 { | |
4018 beep_flush(); | |
4019 return; | |
4020 } | |
667 | 4021 } |
4022 | |
4354 | 4023 goto_tabpage_tp(tp, TRUE, TRUE); |
685 | 4024 |
4025 #ifdef FEAT_GUI_TABLINE | |
4026 if (gui_use_tabline()) | |
690 | 4027 gui_mch_set_curtab(tabpage_index(curtab)); |
685 | 4028 #endif |
4029 } | |
4030 | |
4031 /* | |
4032 * Go to tabpage "tp". | |
4354 | 4033 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
4034 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
685 | 4035 * Note: doesn't update the GUI tab. |
4036 */ | |
4037 void | |
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parents:
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diff
changeset
|
4038 goto_tabpage_tp( |
33ba2adb6065
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parents:
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diff
changeset
|
4039 tabpage_T *tp, |
33ba2adb6065
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parents:
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diff
changeset
|
4040 int trigger_enter_autocmds, |
33ba2adb6065
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parents:
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diff
changeset
|
4041 int trigger_leave_autocmds) |
685 | 4042 { |
2201
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Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
4043 /* Don't repeat a message in another tab page. */ |
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
4044 set_keep_msg(NULL, 0); |
4c6b4298852f
Other solution for GTK not changing the locale.
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parents:
2115
diff
changeset
|
4045 |
4354 | 4046 if (tp != curtab && leave_tabpage(tp->tp_curwin->w_buffer, |
4047 trigger_leave_autocmds) == OK) | |
674 | 4048 { |
4049 if (valid_tabpage(tp)) | |
4354 | 4050 enter_tabpage(tp, curbuf, trigger_enter_autocmds, |
4051 trigger_leave_autocmds); | |
674 | 4052 else |
4354 | 4053 enter_tabpage(curtab, curbuf, trigger_enter_autocmds, |
4054 trigger_leave_autocmds); | |
674 | 4055 } |
667 | 4056 } |
7 | 4057 |
4058 /* | |
825 | 4059 * Enter window "wp" in tab page "tp". |
4060 * Also updates the GUI tab. | |
4061 */ | |
4062 void | |
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parents:
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diff
changeset
|
4063 goto_tabpage_win(tabpage_T *tp, win_T *wp) |
825 | 4064 { |
4354 | 4065 goto_tabpage_tp(tp, TRUE, TRUE); |
825 | 4066 if (curtab == tp && win_valid(wp)) |
4067 { | |
4068 win_enter(wp, TRUE); | |
4069 # ifdef FEAT_GUI_TABLINE | |
4070 if (gui_use_tabline()) | |
4071 gui_mch_set_curtab(tabpage_index(curtab)); | |
4072 # endif | |
4073 } | |
4074 } | |
4075 | |
4076 /* | |
6775 | 4077 * Move the current tab page to after tab page "nr". |
682 | 4078 */ |
4079 void | |
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parents:
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diff
changeset
|
4080 tabpage_move(int nr) |
682 | 4081 { |
6775 | 4082 int n = 1; |
4083 tabpage_T *tp, *tp_dst; | |
682 | 4084 |
4085 if (first_tabpage->tp_next == NULL) | |
4086 return; | |
4087 | |
6775 | 4088 for (tp = first_tabpage; tp->tp_next != NULL && n < nr; tp = tp->tp_next) |
4089 ++n; | |
4090 | |
4091 if (tp == curtab || (nr > 0 && tp->tp_next != NULL | |
4092 && tp->tp_next == curtab)) | |
4093 return; | |
4094 | |
4095 tp_dst = tp; | |
4096 | |
682 | 4097 /* Remove the current tab page from the list of tab pages. */ |
4098 if (curtab == first_tabpage) | |
4099 first_tabpage = curtab->tp_next; | |
4100 else | |
4101 { | |
9649
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parents:
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diff
changeset
|
4102 FOR_ALL_TABPAGES(tp) |
682 | 4103 if (tp->tp_next == curtab) |
4104 break; | |
4105 if (tp == NULL) /* "cannot happen" */ | |
4106 return; | |
4107 tp->tp_next = curtab->tp_next; | |
4108 } | |
4109 | |
4110 /* Re-insert it at the specified position. */ | |
6775 | 4111 if (nr <= 0) |
682 | 4112 { |
4113 curtab->tp_next = first_tabpage; | |
4114 first_tabpage = curtab; | |
4115 } | |
4116 else | |
4117 { | |
6775 | 4118 curtab->tp_next = tp_dst->tp_next; |
4119 tp_dst->tp_next = curtab; | |
682 | 4120 } |
4121 | |
4122 /* Need to redraw the tabline. Tab page contents doesn't change. */ | |
4123 redraw_tabline = TRUE; | |
4124 } | |
4125 | |
4126 | |
4127 /* | |
7 | 4128 * Go to another window. |
4129 * When jumping to another buffer, stop Visual mode. Do this before | |
4130 * changing windows so we can yank the selection into the '*' register. | |
4131 * When jumping to another window on the same buffer, adjust its cursor | |
4132 * position to keep the same Visual area. | |
4133 */ | |
4134 void | |
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parents:
7805
diff
changeset
|
4135 win_goto(win_T *wp) |
7 | 4136 { |
2316
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parents:
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|
4137 #ifdef FEAT_CONCEAL |
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parents:
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diff
changeset
|
4138 win_T *owp = curwin; |
db0ea641e382
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parents:
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diff
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|
4139 #endif |
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diff
changeset
|
4140 |
633 | 4141 if (text_locked()) |
7 | 4142 { |
4143 beep_flush(); | |
633 | 4144 text_locked_msg(); |
7 | 4145 return; |
4146 } | |
819 | 4147 if (curbuf_locked()) |
4148 return; | |
631 | 4149 |
7 | 4150 if (wp->w_buffer != curbuf) |
4151 reset_VIsual_and_resel(); | |
4152 else if (VIsual_active) | |
4153 wp->w_cursor = curwin->w_cursor; | |
4154 | |
4155 #ifdef FEAT_GUI | |
4156 need_mouse_correct = TRUE; | |
4157 #endif | |
4158 win_enter(wp, TRUE); | |
2316
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diff
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|
4159 |
db0ea641e382
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parents:
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diff
changeset
|
4160 #ifdef FEAT_CONCEAL |
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diff
changeset
|
4161 /* Conceal cursor line in previous window, unconceal in current window. */ |
4094 | 4162 if (win_valid(owp) && owp->w_p_cole > 0 && !msg_scrolled) |
2316
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parents:
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diff
changeset
|
4163 update_single_line(owp, owp->w_cursor.lnum); |
4094 | 4164 if (curwin->w_p_cole > 0 && !msg_scrolled) |
4165 need_cursor_line_redraw = TRUE; | |
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diff
changeset
|
4166 #endif |
7 | 4167 } |
4168 | |
4169 #if defined(FEAT_PERL) || defined(PROTO) | |
4170 /* | |
4171 * Find window number "winnr" (counting top to bottom). | |
4172 */ | |
4173 win_T * | |
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parents:
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diff
changeset
|
4174 win_find_nr(int winnr) |
7 | 4175 { |
4176 win_T *wp; | |
4177 | |
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diff
changeset
|
4178 FOR_ALL_WINDOWS(wp) |
7 | 4179 if (--winnr == 0) |
4180 break; | |
4181 return wp; | |
4182 } | |
4183 #endif | |
4184 | |
12477
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diff
changeset
|
4185 #if ((defined(FEAT_PYTHON) || defined(FEAT_PYTHON3))) || defined(PROTO) |
4429 | 4186 /* |
4187 * Find the tabpage for window "win". | |
4188 */ | |
4189 tabpage_T * | |
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parents:
7805
diff
changeset
|
4190 win_find_tabpage(win_T *win) |
4429 | 4191 { |
4192 win_T *wp; | |
4193 tabpage_T *tp; | |
4194 | |
9649
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diff
changeset
|
4195 FOR_ALL_TAB_WINDOWS(tp, wp) |
4429 | 4196 if (wp == win) |
4197 return tp; | |
4198 return NULL; | |
4199 } | |
4200 #endif | |
4201 | |
7 | 4202 /* |
4203 * Move to window above or below "count" times. | |
4204 */ | |
4205 static void | |
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diff
changeset
|
4206 win_goto_ver( |
33ba2adb6065
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parents:
7805
diff
changeset
|
4207 int up, /* TRUE to go to win above */ |
33ba2adb6065
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parents:
7805
diff
changeset
|
4208 long count) |
7 | 4209 { |
4210 frame_T *fr; | |
4211 frame_T *nfr; | |
4212 frame_T *foundfr; | |
4213 | |
4214 foundfr = curwin->w_frame; | |
4215 while (count--) | |
4216 { | |
4217 /* | |
4218 * First go upwards in the tree of frames until we find a upwards or | |
4219 * downwards neighbor. | |
4220 */ | |
4221 fr = foundfr; | |
4222 for (;;) | |
4223 { | |
4224 if (fr == topframe) | |
4225 goto end; | |
4226 if (up) | |
4227 nfr = fr->fr_prev; | |
4228 else | |
4229 nfr = fr->fr_next; | |
4230 if (fr->fr_parent->fr_layout == FR_COL && nfr != NULL) | |
4231 break; | |
4232 fr = fr->fr_parent; | |
4233 } | |
4234 | |
4235 /* | |
4236 * Now go downwards to find the bottom or top frame in it. | |
4237 */ | |
4238 for (;;) | |
4239 { | |
4240 if (nfr->fr_layout == FR_LEAF) | |
4241 { | |
4242 foundfr = nfr; | |
4243 break; | |
4244 } | |
4245 fr = nfr->fr_child; | |
4246 if (nfr->fr_layout == FR_ROW) | |
4247 { | |
4248 /* Find the frame at the cursor row. */ | |
4249 while (fr->fr_next != NULL | |
4250 && frame2win(fr)->w_wincol + fr->fr_width | |
4251 <= curwin->w_wincol + curwin->w_wcol) | |
4252 fr = fr->fr_next; | |
4253 } | |
4254 if (nfr->fr_layout == FR_COL && up) | |
4255 while (fr->fr_next != NULL) | |
4256 fr = fr->fr_next; | |
4257 nfr = fr; | |
4258 } | |
4259 } | |
4260 end: | |
4261 if (foundfr != NULL) | |
4262 win_goto(foundfr->fr_win); | |
4263 } | |
4264 | |
4265 /* | |
4266 * Move to left or right window. | |
4267 */ | |
4268 static void | |
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diff
changeset
|
4269 win_goto_hor( |
33ba2adb6065
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parents:
7805
diff
changeset
|
4270 int left, /* TRUE to go to left win */ |
33ba2adb6065
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parents:
7805
diff
changeset
|
4271 long count) |
7 | 4272 { |
4273 frame_T *fr; | |
4274 frame_T *nfr; | |
4275 frame_T *foundfr; | |
4276 | |
4277 foundfr = curwin->w_frame; | |
4278 while (count--) | |
4279 { | |
4280 /* | |
4281 * First go upwards in the tree of frames until we find a left or | |
4282 * right neighbor. | |
4283 */ | |
4284 fr = foundfr; | |
4285 for (;;) | |
4286 { | |
4287 if (fr == topframe) | |
4288 goto end; | |
4289 if (left) | |
4290 nfr = fr->fr_prev; | |
4291 else | |
4292 nfr = fr->fr_next; | |
4293 if (fr->fr_parent->fr_layout == FR_ROW && nfr != NULL) | |
4294 break; | |
4295 fr = fr->fr_parent; | |
4296 } | |
4297 | |
4298 /* | |
4299 * Now go downwards to find the leftmost or rightmost frame in it. | |
4300 */ | |
4301 for (;;) | |
4302 { | |
4303 if (nfr->fr_layout == FR_LEAF) | |
4304 { | |
4305 foundfr = nfr; | |
4306 break; | |
4307 } | |
4308 fr = nfr->fr_child; | |
4309 if (nfr->fr_layout == FR_COL) | |
4310 { | |
4311 /* Find the frame at the cursor row. */ | |
4312 while (fr->fr_next != NULL | |
4313 && frame2win(fr)->w_winrow + fr->fr_height | |
4314 <= curwin->w_winrow + curwin->w_wrow) | |
4315 fr = fr->fr_next; | |
4316 } | |
4317 if (nfr->fr_layout == FR_ROW && left) | |
4318 while (fr->fr_next != NULL) | |
4319 fr = fr->fr_next; | |
4320 nfr = fr; | |
4321 } | |
4322 } | |
4323 end: | |
4324 if (foundfr != NULL) | |
4325 win_goto(foundfr->fr_win); | |
4326 } | |
4327 | |
4328 /* | |
4329 * Make window "wp" the current window. | |
4330 */ | |
4331 void | |
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parents:
7805
diff
changeset
|
4332 win_enter(win_T *wp, int undo_sync) |
7 | 4333 { |
9595
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parents:
9487
diff
changeset
|
4334 win_enter_ext(wp, undo_sync, FALSE, FALSE, TRUE, TRUE); |
7 | 4335 } |
4336 | |
4337 /* | |
4338 * Make window wp the current window. | |
4339 * Can be called with "curwin_invalid" TRUE, which means that curwin has just | |
4340 * been closed and isn't valid. | |
4341 */ | |
4342 static void | |
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parents:
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diff
changeset
|
4343 win_enter_ext( |
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parents:
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diff
changeset
|
4344 win_T *wp, |
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parents:
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diff
changeset
|
4345 int undo_sync, |
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diff
changeset
|
4346 int curwin_invalid, |
13632
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|
4347 int trigger_new_autocmds, |
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diff
changeset
|
4348 int trigger_enter_autocmds, |
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diff
changeset
|
4349 int trigger_leave_autocmds) |
7 | 4350 { |
4351 int other_buffer = FALSE; | |
4352 | |
4353 if (wp == curwin && !curwin_invalid) /* nothing to do */ | |
4354 return; | |
4355 | |
14035
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|
4356 #ifdef FEAT_JOB_CHANNEL |
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changeset
|
4357 if (!curwin_invalid) |
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changeset
|
4358 leaving_window(curwin); |
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|
4359 #endif |
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diff
changeset
|
4360 |
4354 | 4361 if (!curwin_invalid && trigger_leave_autocmds) |
7 | 4362 { |
4363 /* | |
4364 * Be careful: If autocommands delete the window, return now. | |
4365 */ | |
4366 if (wp->w_buffer != curbuf) | |
4367 { | |
4368 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
4369 other_buffer = TRUE; | |
4370 if (!win_valid(wp)) | |
4371 return; | |
4372 } | |
4373 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
4374 if (!win_valid(wp)) | |
4375 return; | |
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diff
changeset
|
4376 #ifdef FEAT_EVAL |
7 | 4377 /* autocmds may abort script processing */ |
4378 if (aborting()) | |
4379 return; | |
4380 #endif | |
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changeset
|
4381 } |
7 | 4382 |
4383 /* sync undo before leaving the current buffer */ | |
4384 if (undo_sync && curbuf != wp->w_buffer) | |
825 | 4385 u_sync(FALSE); |
5977 | 4386 |
4387 /* Might need to scroll the old window before switching, e.g., when the | |
4388 * cursor was moved. */ | |
4389 update_topline(); | |
4390 | |
7 | 4391 /* may have to copy the buffer options when 'cpo' contains 'S' */ |
4392 if (wp->w_buffer != curbuf) | |
4393 buf_copy_options(wp->w_buffer, BCO_ENTER | BCO_NOHELP); | |
4394 if (!curwin_invalid) | |
4395 { | |
4396 prevwin = curwin; /* remember for CTRL-W p */ | |
4397 curwin->w_redr_status = TRUE; | |
4398 } | |
4399 curwin = wp; | |
4400 curbuf = wp->w_buffer; | |
4401 check_cursor(); | |
4402 #ifdef FEAT_VIRTUALEDIT | |
4403 if (!virtual_active()) | |
4404 curwin->w_cursor.coladd = 0; | |
4405 #endif | |
4406 changed_line_abv_curs(); /* assume cursor position needs updating */ | |
4407 | |
4408 if (curwin->w_localdir != NULL) | |
4409 { | |
4410 /* Window has a local directory: Save current directory as global | |
4411 * directory (unless that was done already) and change to the local | |
4412 * directory. */ | |
4413 if (globaldir == NULL) | |
4414 { | |
4415 char_u cwd[MAXPATHL]; | |
4416 | |
4417 if (mch_dirname(cwd, MAXPATHL) == OK) | |
4418 globaldir = vim_strsave(cwd); | |
4419 } | |
1757 | 4420 if (mch_chdir((char *)curwin->w_localdir) == 0) |
4421 shorten_fnames(TRUE); | |
7 | 4422 } |
4423 else if (globaldir != NULL) | |
4424 { | |
4425 /* Window doesn't have a local directory and we are not in the global | |
4426 * directory: Change to the global directory. */ | |
1757 | 4427 ignored = mch_chdir((char *)globaldir); |
13244
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patch 8.0.1496: clearing a pointer takes two lines
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changeset
|
4428 VIM_CLEAR(globaldir); |
7 | 4429 shorten_fnames(TRUE); |
4430 } | |
4431 | |
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|
4432 #ifdef FEAT_JOB_CHANNEL |
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4433 entering_window(curwin); |
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4434 #endif |
9595
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diff
changeset
|
4435 if (trigger_new_autocmds) |
0190d5de215f
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parents:
9487
diff
changeset
|
4436 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
4354 | 4437 if (trigger_enter_autocmds) |
4438 { | |
4439 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); | |
4440 if (other_buffer) | |
4441 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
4442 } | |
7 | 4443 |
4444 #ifdef FEAT_TITLE | |
4445 maketitle(); | |
4446 #endif | |
4447 curwin->w_redr_status = TRUE; | |
672 | 4448 redraw_tabline = TRUE; |
7 | 4449 if (restart_edit) |
4450 redraw_later(VALID); /* causes status line redraw */ | |
4451 | |
4452 /* set window height to desired minimal value */ | |
4453 if (curwin->w_height < p_wh && !curwin->w_p_wfh) | |
4454 win_setheight((int)p_wh); | |
4455 else if (curwin->w_height == 0) | |
4456 win_setheight(1); | |
4457 | |
4458 /* set window width to desired minimal value */ | |
779 | 4459 if (curwin->w_width < p_wiw && !curwin->w_p_wfw) |
7 | 4460 win_setwidth((int)p_wiw); |
4461 | |
4462 #ifdef FEAT_MOUSE | |
4463 setmouse(); /* in case jumped to/from help buffer */ | |
4464 #endif | |
4465 | |
961 | 4466 /* Change directories when the 'acd' option is set. */ |
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|
4467 DO_AUTOCHDIR; |
7 | 4468 } |
4469 | |
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changeset
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4470 |
7 | 4471 /* |
825 | 4472 * Jump to the first open window that contains buffer "buf", if one exists. |
4473 * Returns a pointer to the window found, otherwise NULL. | |
7 | 4474 */ |
4475 win_T * | |
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diff
changeset
|
4476 buf_jump_open_win(buf_T *buf) |
7 | 4477 { |
6307 | 4478 win_T *wp = NULL; |
4479 | |
4480 if (curwin->w_buffer == buf) | |
4481 wp = curwin; | |
4482 else | |
9649
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diff
changeset
|
4483 FOR_ALL_WINDOWS(wp) |
6307 | 4484 if (wp->w_buffer == buf) |
4485 break; | |
7 | 4486 if (wp != NULL) |
4487 win_enter(wp, FALSE); | |
4488 return wp; | |
4489 } | |
825 | 4490 |
4491 /* | |
4492 * Jump to the first open window in any tab page that contains buffer "buf", | |
4493 * if one exists. | |
4494 * Returns a pointer to the window found, otherwise NULL. | |
4495 */ | |
4496 win_T * | |
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diff
changeset
|
4497 buf_jump_open_tab(buf_T *buf) |
825 | 4498 { |
6307 | 4499 win_T *wp = buf_jump_open_win(buf); |
825 | 4500 tabpage_T *tp; |
4501 | |
4502 if (wp != NULL) | |
4503 return wp; | |
4504 | |
9649
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changeset
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4505 FOR_ALL_TABPAGES(tp) |
825 | 4506 if (tp != curtab) |
4507 { | |
4508 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
4509 if (wp->w_buffer == buf) | |
4510 break; | |
4511 if (wp != NULL) | |
4512 { | |
4513 goto_tabpage_win(tp, wp); | |
4514 if (curwin != wp) | |
4515 wp = NULL; /* something went wrong */ | |
4516 break; | |
4517 } | |
4518 } | |
4519 return wp; | |
4520 } | |
7 | 4521 |
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diff
changeset
|
4522 static int last_win_id = LOWEST_WIN_ID - 1; |
8534
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diff
changeset
|
4523 |
7 | 4524 /* |
1906 | 4525 * Allocate a window structure and link it in the window list when "hidden" is |
4526 * FALSE. | |
7 | 4527 */ |
4528 static win_T * | |
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diff
changeset
|
4529 win_alloc(win_T *after UNUSED, int hidden UNUSED) |
7 | 4530 { |
3263 | 4531 win_T *new_wp; |
7 | 4532 |
4533 /* | |
4534 * allocate window structure and linesizes arrays | |
4535 */ | |
3263 | 4536 new_wp = (win_T *)alloc_clear((unsigned)sizeof(win_T)); |
4287 | 4537 if (new_wp == NULL) |
4538 return NULL; | |
4539 | |
4540 if (win_alloc_lines(new_wp) == FAIL) | |
3263 | 4541 { |
4542 vim_free(new_wp); | |
4287 | 4543 return NULL; |
4544 } | |
4545 | |
8534
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diff
changeset
|
4546 new_wp->w_id = ++last_win_id; |
485d4d8a97f6
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8368
diff
changeset
|
4547 |
4287 | 4548 #ifdef FEAT_EVAL |
4549 /* init w: variables */ | |
4550 new_wp->w_vars = dict_alloc(); | |
4551 if (new_wp->w_vars == NULL) | |
4552 { | |
4553 win_free_lsize(new_wp); | |
4554 vim_free(new_wp); | |
4555 return NULL; | |
4556 } | |
4557 init_var_dict(new_wp->w_vars, &new_wp->w_winvar, VAR_SCOPE); | |
4558 #endif | |
4559 | |
4560 /* Don't execute autocommands while the window is not properly | |
4561 * initialized yet. gui_create_scrollbar() may trigger a FocusGained | |
4562 * event. */ | |
4563 block_autocmds(); | |
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diff
changeset
|
4564 |
4287 | 4565 /* |
4566 * link the window in the window list | |
4567 */ | |
4568 if (!hidden) | |
4569 win_append(after, new_wp); | |
4570 new_wp->w_wincol = 0; | |
4571 new_wp->w_width = Columns; | |
4572 | |
4573 /* position the display and the cursor at the top of the file. */ | |
4574 new_wp->w_topline = 1; | |
7 | 4575 #ifdef FEAT_DIFF |
4287 | 4576 new_wp->w_topfill = 0; |
4577 #endif | |
4578 new_wp->w_botline = 2; | |
4579 new_wp->w_cursor.lnum = 1; | |
4580 new_wp->w_scbind_pos = 1; | |
4581 | |
4582 /* We won't calculate w_fraction until resizing the window */ | |
4583 new_wp->w_fraction = 0; | |
4584 new_wp->w_prev_fraction_row = -1; | |
7 | 4585 |
4586 #ifdef FEAT_GUI | |
4287 | 4587 if (gui.in_use) |
4588 { | |
4589 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_LEFT], | |
4590 SBAR_LEFT, new_wp); | |
4591 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_RIGHT], | |
4592 SBAR_RIGHT, new_wp); | |
4593 } | |
7 | 4594 #endif |
4595 #ifdef FEAT_FOLDING | |
4287 | 4596 foldInitWin(new_wp); |
7 | 4597 #endif |
4287 | 4598 unblock_autocmds(); |
1326 | 4599 #ifdef FEAT_SEARCH_EXTRA |
4287 | 4600 new_wp->w_match_head = NULL; |
4601 new_wp->w_next_match_id = 4; | |
4602 #endif | |
3263 | 4603 return new_wp; |
7 | 4604 } |
4605 | |
4606 /* | |
5237
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diff
changeset
|
4607 * Remove window 'wp' from the window list and free the structure. |
7 | 4608 */ |
4609 static void | |
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diff
changeset
|
4610 win_free( |
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diff
changeset
|
4611 win_T *wp, |
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diff
changeset
|
4612 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
7 | 4613 { |
4614 int i; | |
5237
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4615 buf_T *buf; |
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changeset
|
4616 wininfo_T *wip; |
7 | 4617 |
1918 | 4618 #ifdef FEAT_FOLDING |
4619 clearFolding(wp); | |
4620 #endif | |
4621 | |
4622 /* reduce the reference count to the argument list. */ | |
4623 alist_unlink(wp->w_alist); | |
4624 | |
1114 | 4625 /* Don't execute autocommands while the window is halfway being deleted. |
4626 * gui_mch_destroy_scrollbar() may trigger a FocusGained event. */ | |
1410 | 4627 block_autocmds(); |
1114 | 4628 |
2320
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diff
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|
4629 #ifdef FEAT_LUA |
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|
4630 lua_window_free(wp); |
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|
4631 #endif |
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diff
changeset
|
4632 |
14 | 4633 #ifdef FEAT_MZSCHEME |
4634 mzscheme_window_free(wp); | |
4635 #endif | |
4636 | |
7 | 4637 #ifdef FEAT_PERL |
4638 perl_win_free(wp); | |
4639 #endif | |
4640 | |
4641 #ifdef FEAT_PYTHON | |
4642 python_window_free(wp); | |
4643 #endif | |
4644 | |
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ad2889f48843
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|
4645 #ifdef FEAT_PYTHON3 |
ad2889f48843
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changeset
|
4646 python3_window_free(wp); |
ad2889f48843
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diff
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|
4647 #endif |
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diff
changeset
|
4648 |
7 | 4649 #ifdef FEAT_TCL |
4650 tcl_window_free(wp); | |
4651 #endif | |
4652 | |
4653 #ifdef FEAT_RUBY | |
4654 ruby_window_free(wp); | |
4655 #endif | |
4656 | |
4657 clear_winopt(&wp->w_onebuf_opt); | |
4658 clear_winopt(&wp->w_allbuf_opt); | |
4659 | |
4660 #ifdef FEAT_EVAL | |
4287 | 4661 vars_clear(&wp->w_vars->dv_hashtab); /* free all w: variables */ |
4662 hash_init(&wp->w_vars->dv_hashtab); | |
4663 unref_var_dict(wp->w_vars); | |
7 | 4664 #endif |
4665 | |
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changeset
|
4666 { |
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changeset
|
4667 tabpage_T *ttp; |
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|
4668 |
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changeset
|
4669 if (prevwin == wp) |
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diff
changeset
|
4670 prevwin = NULL; |
9649
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changeset
|
4671 FOR_ALL_TABPAGES(ttp) |
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diff
changeset
|
4672 if (ttp->tp_prevwin == wp) |
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Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4673 ttp->tp_prevwin = NULL; |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4674 } |
7 | 4675 win_free_lsize(wp); |
4676 | |
4677 for (i = 0; i < wp->w_tagstacklen; ++i) | |
4678 vim_free(wp->w_tagstack[i].tagname); | |
4679 | |
4680 vim_free(wp->w_localdir); | |
1326 | 4681 |
5237
647596ab1ae2
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Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4682 /* 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
|
4683 * 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
|
4684 FOR_ALL_BUFFERS(buf) |
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4685 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) |
647596ab1ae2
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parents:
5233
diff
changeset
|
4686 if (wip->wi_win == wp) |
647596ab1ae2
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Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4687 wip->wi_win = NULL; |
647596ab1ae2
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Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4688 |
7 | 4689 #ifdef FEAT_SEARCH_EXTRA |
1326 | 4690 clear_matches(wp); |
4691 #endif | |
4692 | |
7 | 4693 #ifdef FEAT_JUMPLIST |
4694 free_jumplist(wp); | |
4695 #endif | |
4696 | |
643 | 4697 #ifdef FEAT_QUICKFIX |
4698 qf_free_all(wp); | |
4699 #endif | |
4700 | |
7 | 4701 #ifdef FEAT_GUI |
4702 if (gui.in_use) | |
4703 { | |
4704 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_LEFT]); | |
4705 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_RIGHT]); | |
4706 } | |
4707 #endif /* FEAT_GUI */ | |
4708 | |
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4709 #ifdef FEAT_MENU |
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4710 remove_winbar(wp); |
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4711 #endif |
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4712 |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4713 #ifdef FEAT_SYN_HL |
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
2306
diff
changeset
|
4714 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
|
4715 #endif |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4716 |
1918 | 4717 if (wp != aucmd_win) |
4718 win_remove(wp, tp); | |
5958 | 4719 if (autocmd_busy) |
4720 { | |
4721 wp->w_next = au_pending_free_win; | |
4722 au_pending_free_win = wp; | |
4723 } | |
4724 else | |
4725 vim_free(wp); | |
1114 | 4726 |
1410 | 4727 unblock_autocmds(); |
7 | 4728 } |
4729 | |
4730 /* | |
4731 * Append window "wp" in the window list after window "after". | |
4732 */ | |
1906 | 4733 void |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
4734 win_append(win_T *after, win_T *wp) |
7 | 4735 { |
4736 win_T *before; | |
4737 | |
4738 if (after == NULL) /* after NULL is in front of the first */ | |
4739 before = firstwin; | |
4740 else | |
4741 before = after->w_next; | |
4742 | |
4743 wp->w_next = before; | |
4744 wp->w_prev = after; | |
4745 if (after == NULL) | |
4746 firstwin = wp; | |
4747 else | |
4748 after->w_next = wp; | |
4749 if (before == NULL) | |
4750 lastwin = wp; | |
4751 else | |
4752 before->w_prev = wp; | |
4753 } | |
4754 | |
4755 /* | |
4756 * Remove a window from the window list. | |
4757 */ | |
1906 | 4758 void |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4759 win_remove( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4760 win_T *wp, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4761 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
7 | 4762 { |
4763 if (wp->w_prev != NULL) | |
4764 wp->w_prev->w_next = wp->w_next; | |
671 | 4765 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
|
4766 firstwin = curtab->tp_firstwin = wp->w_next; |
7 | 4767 else |
671 | 4768 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
|
4769 |
7 | 4770 if (wp->w_next != NULL) |
4771 wp->w_next->w_prev = wp->w_prev; | |
671 | 4772 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
|
4773 lastwin = curtab->tp_lastwin = wp->w_prev; |
7 | 4774 else |
671 | 4775 tp->tp_lastwin = wp->w_prev; |
7 | 4776 } |
4777 | |
4778 /* | |
4779 * Append frame "frp" in a frame list after frame "after". | |
4780 */ | |
4781 static void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4782 frame_append(frame_T *after, frame_T *frp) |
7 | 4783 { |
4784 frp->fr_next = after->fr_next; | |
4785 after->fr_next = frp; | |
4786 if (frp->fr_next != NULL) | |
4787 frp->fr_next->fr_prev = frp; | |
4788 frp->fr_prev = after; | |
4789 } | |
4790 | |
4791 /* | |
4792 * Insert frame "frp" in a frame list before frame "before". | |
4793 */ | |
4794 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4795 frame_insert(frame_T *before, frame_T *frp) |
7 | 4796 { |
4797 frp->fr_next = before; | |
4798 frp->fr_prev = before->fr_prev; | |
4799 before->fr_prev = frp; | |
4800 if (frp->fr_prev != NULL) | |
4801 frp->fr_prev->fr_next = frp; | |
4802 else | |
4803 frp->fr_parent->fr_child = frp; | |
4804 } | |
4805 | |
4806 /* | |
4807 * Remove a frame from a frame list. | |
4808 */ | |
4809 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4810 frame_remove(frame_T *frp) |
7 | 4811 { |
4812 if (frp->fr_prev != NULL) | |
4813 frp->fr_prev->fr_next = frp->fr_next; | |
4814 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
|
4815 { |
7 | 4816 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:
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diff
changeset
|
4817 /* 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
|
4818 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
|
4819 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
|
4820 } |
7 | 4821 if (frp->fr_next != NULL) |
4822 frp->fr_next->fr_prev = frp->fr_prev; | |
4823 } | |
4824 | |
4825 /* | |
4826 * Allocate w_lines[] for window "wp". | |
4827 * Return FAIL for failure, OK for success. | |
4828 */ | |
4829 int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4830 win_alloc_lines(win_T *wp) |
7 | 4831 { |
4832 wp->w_lines_valid = 0; | |
1042 | 4833 wp->w_lines = (wline_T *)alloc_clear((unsigned)(Rows * sizeof(wline_T))); |
7 | 4834 if (wp->w_lines == NULL) |
4835 return FAIL; | |
4836 return OK; | |
4837 } | |
4838 | |
4839 /* | |
4840 * free lsize arrays for a window | |
4841 */ | |
4842 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4843 win_free_lsize(win_T *wp) |
7 | 4844 { |
5952 | 4845 /* TODO: why would wp be NULL here? */ |
4846 if (wp != NULL) | |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13144
diff
changeset
|
4847 VIM_CLEAR(wp->w_lines); |
7 | 4848 } |
4849 | |
4850 /* | |
4851 * Called from win_new_shellsize() after Rows changed. | |
671 | 4852 * This only does the current tab page, others must be done when made active. |
7 | 4853 */ |
4854 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4855 shell_new_rows(void) |
7 | 4856 { |
667 | 4857 int h = (int)ROWS_AVAIL; |
7 | 4858 |
4859 if (firstwin == NULL) /* not initialized yet */ | |
4860 return; | |
4861 if (h < frame_minheight(topframe, NULL)) | |
4862 h = frame_minheight(topframe, NULL); | |
779 | 4863 |
4864 /* First try setting the heights of windows with 'winfixheight'. If | |
7 | 4865 * that doesn't result in the right height, forget about that option. */ |
4866 frame_new_height(topframe, h, FALSE, TRUE); | |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
4867 if (!frame_check_height(topframe, h)) |
7 | 4868 frame_new_height(topframe, h, FALSE, FALSE); |
4869 | |
4870 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ | |
4871 compute_cmdrow(); | |
824 | 4872 curtab->tp_ch_used = p_ch; |
170 | 4873 |
7 | 4874 #if 0 |
4875 /* Disabled: don't want making the screen smaller make a window larger. */ | |
4876 if (p_ea) | |
4877 win_equal(curwin, FALSE, 'v'); | |
4878 #endif | |
4879 } | |
4880 | |
4881 /* | |
4882 * Called from win_new_shellsize() after Columns changed. | |
4883 */ | |
4884 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4885 shell_new_columns(void) |
7 | 4886 { |
4887 if (firstwin == NULL) /* not initialized yet */ | |
4888 return; | |
779 | 4889 |
4890 /* First try setting the widths of windows with 'winfixwidth'. If that | |
4891 * doesn't result in the right width, forget about that option. */ | |
4892 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
|
4893 if (!frame_check_width(topframe, Columns)) |
779 | 4894 frame_new_width(topframe, (int)Columns, FALSE, FALSE); |
4895 | |
7 | 4896 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ |
4897 #if 0 | |
4898 /* Disabled: don't want making the screen smaller make a window larger. */ | |
4899 if (p_ea) | |
4900 win_equal(curwin, FALSE, 'h'); | |
4901 #endif | |
4902 } | |
4903 | |
4904 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
4905 /* | |
4906 * Save the size of all windows in "gap". | |
4907 */ | |
4908 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4909 win_size_save(garray_T *gap) |
7 | 4910 |
4911 { | |
4912 win_T *wp; | |
4913 | |
4914 ga_init2(gap, (int)sizeof(int), 1); | |
4915 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
|
4916 FOR_ALL_WINDOWS(wp) |
7 | 4917 { |
4918 ((int *)gap->ga_data)[gap->ga_len++] = | |
4919 wp->w_width + wp->w_vsep_width; | |
4920 ((int *)gap->ga_data)[gap->ga_len++] = wp->w_height; | |
4921 } | |
4922 } | |
4923 | |
4924 /* | |
4925 * Restore window sizes, but only if the number of windows is still the same. | |
4926 * Does not free the growarray. | |
4927 */ | |
4928 void | |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4929 win_size_restore(garray_T *gap) |
7 | 4930 { |
4931 win_T *wp; | |
6058 | 4932 int i, j; |
7 | 4933 |
4934 if (win_count() * 2 == gap->ga_len) | |
4935 { | |
6058 | 4936 /* The order matters, because frames contain other frames, but it's |
4937 * difficult to get right. The easy way out is to do it twice. */ | |
4938 for (j = 0; j < 2; ++j) | |
7 | 4939 { |
6058 | 4940 i = 0; |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4941 FOR_ALL_WINDOWS(wp) |
6058 | 4942 { |
4943 frame_setwidth(wp->w_frame, ((int *)gap->ga_data)[i++]); | |
4944 win_setheight_win(((int *)gap->ga_data)[i++], wp); | |
4945 } | |
7 | 4946 } |
4947 /* recompute the window positions */ | |
4948 (void)win_comp_pos(); | |
4949 } | |
4950 } | |
4951 #endif /* FEAT_CMDWIN */ | |
4952 | |
4953 /* | |
4954 * Update the position for all windows, using the width and height of the | |
4955 * frames. | |
4956 * Returns the row just after the last window. | |
4957 */ | |
668 | 4958 int |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4959 win_comp_pos(void) |
7 | 4960 { |
685 | 4961 int row = tabline_height(); |
7 | 4962 int col = 0; |
4963 | |
4964 frame_comp_pos(topframe, &row, &col); | |
4965 return row; | |
4966 } | |
4967 | |
4968 /* | |
4969 * Update the position of the windows in frame "topfrp", using the width and | |
4970 * height of the frames. | |
4971 * "*row" and "*col" are the top-left position of the frame. They are updated | |
4972 * to the bottom-right position plus one. | |
4973 */ | |
4974 static void | |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4975 frame_comp_pos(frame_T *topfrp, int *row, int *col) |
7 | 4976 { |
4977 win_T *wp; | |
4978 frame_T *frp; | |
4979 int startcol; | |
4980 int startrow; | |
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
4981 int h; |
7 | 4982 |
4983 wp = topfrp->fr_win; | |
4984 if (wp != NULL) | |
4985 { | |
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4986 if (wp->w_winrow != *row || wp->w_wincol != *col) |
7 | 4987 { |
4988 /* position changed, redraw */ | |
4989 wp->w_winrow = *row; | |
4990 wp->w_wincol = *col; | |
4991 redraw_win_later(wp, NOT_VALID); | |
4992 wp->w_redr_status = TRUE; | |
4993 } | |
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
4994 /* WinBar will not show if the window height is zero */ |
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
4995 h = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
4996 *row += h > topfrp->fr_height ? topfrp->fr_height : h; |
7 | 4997 *col += wp->w_width + wp->w_vsep_width; |
4998 } | |
4999 else | |
5000 { | |
5001 startrow = *row; | |
5002 startcol = *col; | |
5003 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
5004 { | |
5005 if (topfrp->fr_layout == FR_ROW) | |
5006 *row = startrow; /* all frames are at the same row */ | |
5007 else | |
5008 *col = startcol; /* all frames are at the same col */ | |
5009 frame_comp_pos(frp, row, col); | |
5010 } | |
5011 } | |
5012 } | |
5013 | |
5014 /* | |
5015 * Set current window height and take care of repositioning other windows to | |
5016 * fit around it. | |
5017 */ | |
5018 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5019 win_setheight(int height) |
7 | 5020 { |
5021 win_setheight_win(height, curwin); | |
5022 } | |
5023 | |
5024 /* | |
5025 * Set the window height of window "win" and take care of repositioning other | |
5026 * windows to fit around it. | |
5027 */ | |
5028 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5029 win_setheight_win(int height, win_T *win) |
7 | 5030 { |
5031 int row; | |
5032 | |
5033 if (win == curwin) | |
5034 { | |
5035 /* Always keep current window at least one line high, even when | |
5036 * 'winminheight' is zero. */ | |
5037 if (height < p_wmh) | |
5038 height = p_wmh; | |
5039 if (height == 0) | |
5040 height = 1; | |
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parents:
12916
diff
changeset
|
5041 height += WINBAR_HEIGHT(curwin); |
7 | 5042 } |
5043 | |
5044 frame_setheight(win->w_frame, height + win->w_status_height); | |
5045 | |
5046 /* recompute the window positions */ | |
5047 row = win_comp_pos(); | |
5048 | |
5049 /* | |
5050 * If there is extra space created between the last window and the command | |
5051 * line, clear it. | |
5052 */ | |
5053 if (full_screen && msg_scrolled == 0 && row < cmdline_row) | |
5054 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
5055 cmdline_row = row; | |
5056 msg_row = row; | |
5057 msg_col = 0; | |
5058 | |
5059 redraw_all_later(NOT_VALID); | |
5060 } | |
5061 | |
5062 /* | |
5063 * Set the height of a frame to "height" and take care that all frames and | |
5064 * windows inside it are resized. Also resize frames on the left and right if | |
5065 * the are in the same FR_ROW frame. | |
5066 * | |
5067 * Strategy: | |
5068 * If the frame is part of a FR_COL frame, try fitting the frame in that | |
5069 * frame. If that doesn't work (the FR_COL frame is too small), recursively | |
5070 * go to containing frames to resize them and make room. | |
5071 * If the frame is part of a FR_ROW frame, all frames must be resized as well. | |
5072 * Check for the minimal height of the FR_ROW frame. | |
5073 * At the top level we can also use change the command line height. | |
5074 */ | |
5075 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5076 frame_setheight(frame_T *curfrp, int height) |
7 | 5077 { |
5078 int room; /* total number of lines available */ | |
5079 int take; /* number of lines taken from other windows */ | |
5080 int room_cmdline; /* lines available from cmdline */ | |
5081 int run; | |
5082 frame_T *frp; | |
5083 int h; | |
5084 int room_reserved; | |
5085 | |
5086 /* If the height already is the desired value, nothing to do. */ | |
5087 if (curfrp->fr_height == height) | |
5088 return; | |
5089 | |
5090 if (curfrp->fr_parent == NULL) | |
5091 { | |
5092 /* topframe: can only change the command line */ | |
667 | 5093 if (height > ROWS_AVAIL) |
5094 height = ROWS_AVAIL; | |
7 | 5095 if (height > 0) |
5096 frame_new_height(curfrp, height, FALSE, FALSE); | |
5097 } | |
5098 else if (curfrp->fr_parent->fr_layout == FR_ROW) | |
5099 { | |
5100 /* Row of frames: Also need to resize frames left and right of this | |
5101 * one. First check for the minimal height of these. */ | |
5102 h = frame_minheight(curfrp->fr_parent, NULL); | |
5103 if (height < h) | |
5104 height = h; | |
5105 frame_setheight(curfrp->fr_parent, height); | |
5106 } | |
5107 else | |
5108 { | |
5109 /* | |
5110 * Column of frames: try to change only frames in this column. | |
5111 */ | |
5112 /* | |
5113 * Do this twice: | |
5114 * 1: compute room available, if it's not enough try resizing the | |
5115 * containing frame. | |
5116 * 2: compute the room available and adjust the height to it. | |
5117 * Try not to reduce the height of a window with 'winfixheight' set. | |
5118 */ | |
5119 for (run = 1; run <= 2; ++run) | |
5120 { | |
5121 room = 0; | |
5122 room_reserved = 0; | |
5123 for (frp = curfrp->fr_parent->fr_child; frp != NULL; | |
5124 frp = frp->fr_next) | |
5125 { | |
5126 if (frp != curfrp | |
5127 && frp->fr_win != NULL | |
5128 && frp->fr_win->w_p_wfh) | |
5129 room_reserved += frp->fr_height; | |
5130 room += frp->fr_height; | |
5131 if (frp != curfrp) | |
5132 room -= frame_minheight(frp, NULL); | |
5133 } | |
5134 if (curfrp->fr_width != Columns) | |
5135 room_cmdline = 0; | |
5136 else | |
5137 { | |
5138 room_cmdline = Rows - p_ch - (lastwin->w_winrow | |
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diff
changeset
|
5139 + VISIBLE_HEIGHT(lastwin) |
dd734ee3e2fe
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Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5140 + lastwin->w_status_height); |
7 | 5141 if (room_cmdline < 0) |
5142 room_cmdline = 0; | |
5143 } | |
5144 | |
5145 if (height <= room + room_cmdline) | |
5146 break; | |
5147 if (run == 2 || curfrp->fr_width == Columns) | |
5148 { | |
5149 if (height > room + room_cmdline) | |
5150 height = room + room_cmdline; | |
5151 break; | |
5152 } | |
5153 frame_setheight(curfrp->fr_parent, height | |
5154 + frame_minheight(curfrp->fr_parent, NOWIN) - (int)p_wmh - 1); | |
5155 } | |
5156 | |
5157 /* | |
5158 * Compute the number of lines we will take from others frames (can be | |
5159 * negative!). | |
5160 */ | |
5161 take = height - curfrp->fr_height; | |
5162 | |
5163 /* If there is not enough room, also reduce the height of a window | |
5164 * with 'winfixheight' set. */ | |
5165 if (height > room + room_cmdline - room_reserved) | |
5166 room_reserved = room + room_cmdline - height; | |
5167 /* If there is only a 'winfixheight' window and making the | |
5168 * window smaller, need to make the other window taller. */ | |
5169 if (take < 0 && room - curfrp->fr_height < room_reserved) | |
5170 room_reserved = 0; | |
5171 | |
5172 if (take > 0 && room_cmdline > 0) | |
5173 { | |
5174 /* use lines from cmdline first */ | |
5175 if (take < room_cmdline) | |
5176 room_cmdline = take; | |
5177 take -= room_cmdline; | |
5178 topframe->fr_height += room_cmdline; | |
5179 } | |
5180 | |
5181 /* | |
5182 * set the current frame to the new height | |
5183 */ | |
5184 frame_new_height(curfrp, height, FALSE, FALSE); | |
5185 | |
5186 /* | |
5187 * First take lines from the frames after the current frame. If | |
5188 * that is not enough, takes lines from frames above the current | |
5189 * frame. | |
5190 */ | |
5191 for (run = 0; run < 2; ++run) | |
5192 { | |
5193 if (run == 0) | |
5194 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
5195 else | |
5196 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
5197 while (frp != NULL && take != 0) | |
5198 { | |
5199 h = frame_minheight(frp, NULL); | |
5200 if (room_reserved > 0 | |
5201 && frp->fr_win != NULL | |
5202 && frp->fr_win->w_p_wfh) | |
5203 { | |
5204 if (room_reserved >= frp->fr_height) | |
5205 room_reserved -= frp->fr_height; | |
5206 else | |
5207 { | |
5208 if (frp->fr_height - room_reserved > take) | |
5209 room_reserved = frp->fr_height - take; | |
5210 take -= frp->fr_height - room_reserved; | |
5211 frame_new_height(frp, room_reserved, FALSE, FALSE); | |
5212 room_reserved = 0; | |
5213 } | |
5214 } | |
5215 else | |
5216 { | |
5217 if (frp->fr_height - take < h) | |
5218 { | |
5219 take -= frp->fr_height - h; | |
5220 frame_new_height(frp, h, FALSE, FALSE); | |
5221 } | |
5222 else | |
5223 { | |
5224 frame_new_height(frp, frp->fr_height - take, | |
5225 FALSE, FALSE); | |
5226 take = 0; | |
5227 } | |
5228 } | |
5229 if (run == 0) | |
5230 frp = frp->fr_next; | |
5231 else | |
5232 frp = frp->fr_prev; | |
5233 } | |
5234 } | |
5235 } | |
5236 } | |
5237 | |
5238 /* | |
5239 * Set current window width and take care of repositioning other windows to | |
5240 * fit around it. | |
5241 */ | |
5242 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5243 win_setwidth(int width) |
7 | 5244 { |
5245 win_setwidth_win(width, curwin); | |
5246 } | |
5247 | |
5248 void | |
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5249 win_setwidth_win(int width, win_T *wp) |
7 | 5250 { |
5251 /* Always keep current window at least one column wide, even when | |
5252 * 'winminwidth' is zero. */ | |
5253 if (wp == curwin) | |
5254 { | |
5255 if (width < p_wmw) | |
5256 width = p_wmw; | |
5257 if (width == 0) | |
5258 width = 1; | |
5259 } | |
5260 | |
5261 frame_setwidth(wp->w_frame, width + wp->w_vsep_width); | |
5262 | |
5263 /* recompute the window positions */ | |
5264 (void)win_comp_pos(); | |
5265 | |
5266 redraw_all_later(NOT_VALID); | |
5267 } | |
5268 | |
5269 /* | |
5270 * Set the width of a frame to "width" and take care that all frames and | |
5271 * windows inside it are resized. Also resize frames above and below if the | |
5272 * are in the same FR_ROW frame. | |
5273 * | |
5274 * Strategy is similar to frame_setheight(). | |
5275 */ | |
5276 static void | |
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33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5277 frame_setwidth(frame_T *curfrp, int width) |
7 | 5278 { |
5279 int room; /* total number of lines available */ | |
5280 int take; /* number of lines taken from other windows */ | |
5281 int run; | |
5282 frame_T *frp; | |
5283 int w; | |
779 | 5284 int room_reserved; |
7 | 5285 |
5286 /* If the width already is the desired value, nothing to do. */ | |
5287 if (curfrp->fr_width == width) | |
5288 return; | |
5289 | |
5290 if (curfrp->fr_parent == NULL) | |
5291 /* topframe: can't change width */ | |
5292 return; | |
5293 | |
5294 if (curfrp->fr_parent->fr_layout == FR_COL) | |
5295 { | |
5296 /* Column of frames: Also need to resize frames above and below of | |
5297 * this one. First check for the minimal width of these. */ | |
5298 w = frame_minwidth(curfrp->fr_parent, NULL); | |
5299 if (width < w) | |
5300 width = w; | |
5301 frame_setwidth(curfrp->fr_parent, width); | |
5302 } | |
5303 else | |
5304 { | |
5305 /* | |
5306 * Row of frames: try to change only frames in this row. | |
5307 * | |
5308 * Do this twice: | |
5309 * 1: compute room available, if it's not enough try resizing the | |
5310 * containing frame. | |
5311 * 2: compute the room available and adjust the width to it. | |
5312 */ | |
5313 for (run = 1; run <= 2; ++run) | |
5314 { | |
5315 room = 0; | |
779 | 5316 room_reserved = 0; |
7 | 5317 for (frp = curfrp->fr_parent->fr_child; frp != NULL; |
5318 frp = frp->fr_next) | |
5319 { | |
779 | 5320 if (frp != curfrp |
5321 && frp->fr_win != NULL | |
5322 && frp->fr_win->w_p_wfw) | |
5323 room_reserved += frp->fr_width; | |
7 | 5324 room += frp->fr_width; |
5325 if (frp != curfrp) | |
5326 room -= frame_minwidth(frp, NULL); | |
5327 } | |
5328 | |
5329 if (width <= room) | |
5330 break; | |
667 | 5331 if (run == 2 || curfrp->fr_height >= ROWS_AVAIL) |
7 | 5332 { |
5333 if (width > room) | |
5334 width = room; | |
5335 break; | |
5336 } | |
5337 frame_setwidth(curfrp->fr_parent, width | |
5338 + frame_minwidth(curfrp->fr_parent, NOWIN) - (int)p_wmw - 1); | |
5339 } | |
5340 | |
5341 /* | |
5342 * Compute the number of lines we will take from others frames (can be | |
5343 * negative!). | |
5344 */ | |
5345 take = width - curfrp->fr_width; | |
5346 | |
779 | 5347 /* If there is not enough room, also reduce the width of a window |
5348 * with 'winfixwidth' set. */ | |
5349 if (width > room - room_reserved) | |
5350 room_reserved = room - width; | |
5351 /* If there is only a 'winfixwidth' window and making the | |
5352 * window smaller, need to make the other window narrower. */ | |
5353 if (take < 0 && room - curfrp->fr_width < room_reserved) | |
5354 room_reserved = 0; | |
5355 | |
7 | 5356 /* |
5357 * set the current frame to the new width | |
5358 */ | |
779 | 5359 frame_new_width(curfrp, width, FALSE, FALSE); |
7 | 5360 |
5361 /* | |
5362 * First take lines from the frames right of the current frame. If | |
5363 * that is not enough, takes lines from frames left of the current | |
5364 * frame. | |
5365 */ | |
5366 for (run = 0; run < 2; ++run) | |
5367 { | |
5368 if (run == 0) | |
5369 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
5370 else | |
5371 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
5372 while (frp != NULL && take != 0) | |
5373 { | |
5374 w = frame_minwidth(frp, NULL); | |
779 | 5375 if (room_reserved > 0 |
5376 && frp->fr_win != NULL | |
5377 && frp->fr_win->w_p_wfw) | |
7 | 5378 { |
779 | 5379 if (room_reserved >= frp->fr_width) |
5380 room_reserved -= frp->fr_width; | |
5381 else | |
5382 { | |
5383 if (frp->fr_width - room_reserved > take) | |
5384 room_reserved = frp->fr_width - take; | |
5385 take -= frp->fr_width - room_reserved; | |
5386 frame_new_width(frp, room_reserved, FALSE, FALSE); | |
5387 room_reserved = 0; | |
5388 } | |
7 | 5389 } |
5390 else | |
5391 { | |
779 | 5392 if (frp->fr_width - take < w) |
5393 { | |
5394 take -= frp->fr_width - w; | |
5395 frame_new_width(frp, w, FALSE, FALSE); | |
5396 } | |
5397 else | |
5398 { | |
5399 frame_new_width(frp, frp->fr_width - take, | |
5400 FALSE, FALSE); | |
5401 take = 0; | |
5402 } | |
7 | 5403 } |
5404 if (run == 0) | |
5405 frp = frp->fr_next; | |
5406 else | |
5407 frp = frp->fr_prev; | |
5408 } | |
5409 } | |
5410 } | |
5411 } | |
5412 | |
5413 /* | |
5414 * Check 'winminheight' for a valid value. | |
5415 */ | |
5416 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5417 win_setminheight(void) |
7 | 5418 { |
5419 int room; | |
5420 int first = TRUE; | |
5421 win_T *wp; | |
5422 | |
5423 /* loop until there is a 'winminheight' that is possible */ | |
5424 while (p_wmh > 0) | |
5425 { | |
5426 /* TODO: handle vertical splits */ | |
5427 room = -p_wh; | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
5428 FOR_ALL_WINDOWS(wp) |
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parents:
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diff
changeset
|
5429 room += VISIBLE_HEIGHT(wp) - p_wmh; |
7 | 5430 if (room >= 0) |
5431 break; | |
5432 --p_wmh; | |
5433 if (first) | |
5434 { | |
5435 EMSG(_(e_noroom)); | |
5436 first = FALSE; | |
5437 } | |
5438 } | |
5439 } | |
5440 | |
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Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
5441 #if defined(FEAT_MOUSE) || defined(PROTO) |
7 | 5442 |
5443 /* | |
5444 * Status line of dragwin is dragged "offset" lines down (negative is up). | |
5445 */ | |
5446 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5447 win_drag_status_line(win_T *dragwin, int offset) |
7 | 5448 { |
5449 frame_T *curfr; | |
5450 frame_T *fr; | |
5451 int room; | |
5452 int row; | |
5453 int up; /* if TRUE, drag status line up, otherwise down */ | |
5454 int n; | |
5455 | |
5456 fr = dragwin->w_frame; | |
5457 curfr = fr; | |
5458 if (fr != topframe) /* more than one window */ | |
5459 { | |
5460 fr = fr->fr_parent; | |
5461 /* When the parent frame is not a column of frames, its parent should | |
5462 * be. */ | |
5463 if (fr->fr_layout != FR_COL) | |
5464 { | |
5465 curfr = fr; | |
5466 if (fr != topframe) /* only a row of windows, may drag statusline */ | |
5467 fr = fr->fr_parent; | |
5468 } | |
5469 } | |
5470 | |
5471 /* If this is the last frame in a column, may want to resize the parent | |
5472 * frame instead (go two up to skip a row of frames). */ | |
5473 while (curfr != topframe && curfr->fr_next == NULL) | |
5474 { | |
5475 if (fr != topframe) | |
5476 fr = fr->fr_parent; | |
5477 curfr = fr; | |
5478 if (fr != topframe) | |
5479 fr = fr->fr_parent; | |
5480 } | |
5481 | |
5482 if (offset < 0) /* drag up */ | |
5483 { | |
5484 up = TRUE; | |
5485 offset = -offset; | |
5486 /* sum up the room of the current frame and above it */ | |
5487 if (fr == curfr) | |
5488 { | |
5489 /* only one window */ | |
5490 room = fr->fr_height - frame_minheight(fr, NULL); | |
5491 } | |
5492 else | |
5493 { | |
5494 room = 0; | |
5495 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
5496 { | |
5497 room += fr->fr_height - frame_minheight(fr, NULL); | |
5498 if (fr == curfr) | |
5499 break; | |
5500 } | |
5501 } | |
5502 fr = curfr->fr_next; /* put fr at frame that grows */ | |
5503 } | |
5504 else /* drag down */ | |
5505 { | |
5506 up = FALSE; | |
5507 /* | |
5508 * Only dragging the last status line can reduce p_ch. | |
5509 */ | |
5510 room = Rows - cmdline_row; | |
5511 if (curfr->fr_next == NULL) | |
5512 room -= 1; | |
5513 else | |
5514 room -= p_ch; | |
5515 if (room < 0) | |
5516 room = 0; | |
5517 /* sum up the room of frames below of the current one */ | |
5518 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
5519 room += fr->fr_height - frame_minheight(fr, NULL); | |
5520 fr = curfr; /* put fr at window that grows */ | |
5521 } | |
5522 | |
5523 if (room < offset) /* Not enough room */ | |
5524 offset = room; /* Move as far as we can */ | |
5525 if (offset <= 0) | |
5526 return; | |
5527 | |
5528 /* | |
5529 * Grow frame fr by "offset" lines. | |
5530 * Doesn't happen when dragging the last status line up. | |
5531 */ | |
5532 if (fr != NULL) | |
5533 frame_new_height(fr, fr->fr_height + offset, up, FALSE); | |
5534 | |
5535 if (up) | |
5536 fr = curfr; /* current frame gets smaller */ | |
5537 else | |
5538 fr = curfr->fr_next; /* next frame gets smaller */ | |
5539 | |
5540 /* | |
5541 * Now make the other frames smaller. | |
5542 */ | |
5543 while (fr != NULL && offset > 0) | |
5544 { | |
5545 n = frame_minheight(fr, NULL); | |
5546 if (fr->fr_height - offset <= n) | |
5547 { | |
5548 offset -= fr->fr_height - n; | |
5549 frame_new_height(fr, n, !up, FALSE); | |
5550 } | |
5551 else | |
5552 { | |
5553 frame_new_height(fr, fr->fr_height - offset, !up, FALSE); | |
5554 break; | |
5555 } | |
5556 if (up) | |
5557 fr = fr->fr_prev; | |
5558 else | |
5559 fr = fr->fr_next; | |
5560 } | |
5561 row = win_comp_pos(); | |
5562 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
5563 cmdline_row = row; | |
5564 p_ch = Rows - cmdline_row; | |
5565 if (p_ch < 1) | |
5566 p_ch = 1; | |
824 | 5567 curtab->tp_ch_used = p_ch; |
737 | 5568 redraw_all_later(SOME_VALID); |
7 | 5569 showmode(); |
5570 } | |
5571 | |
5572 /* | |
5573 * Separator line of dragwin is dragged "offset" lines right (negative is left). | |
5574 */ | |
5575 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5576 win_drag_vsep_line(win_T *dragwin, int offset) |
7 | 5577 { |
5578 frame_T *curfr; | |
5579 frame_T *fr; | |
5580 int room; | |
5581 int left; /* if TRUE, drag separator line left, otherwise right */ | |
5582 int n; | |
5583 | |
5584 fr = dragwin->w_frame; | |
840 | 5585 if (fr == topframe) /* only one window (cannot happen?) */ |
7 | 5586 return; |
5587 curfr = fr; | |
5588 fr = fr->fr_parent; | |
5589 /* When the parent frame is not a row of frames, its parent should be. */ | |
5590 if (fr->fr_layout != FR_ROW) | |
5591 { | |
5592 if (fr == topframe) /* only a column of windows (cannot happen?) */ | |
5593 return; | |
5594 curfr = fr; | |
5595 fr = fr->fr_parent; | |
5596 } | |
5597 | |
5598 /* If this is the last frame in a row, may want to resize a parent | |
5599 * frame instead. */ | |
5600 while (curfr->fr_next == NULL) | |
5601 { | |
5602 if (fr == topframe) | |
5603 break; | |
5604 curfr = fr; | |
5605 fr = fr->fr_parent; | |
5606 if (fr != topframe) | |
5607 { | |
5608 curfr = fr; | |
5609 fr = fr->fr_parent; | |
5610 } | |
5611 } | |
5612 | |
5613 if (offset < 0) /* drag left */ | |
5614 { | |
5615 left = TRUE; | |
5616 offset = -offset; | |
5617 /* sum up the room of the current frame and left of it */ | |
5618 room = 0; | |
5619 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
5620 { | |
5621 room += fr->fr_width - frame_minwidth(fr, NULL); | |
5622 if (fr == curfr) | |
5623 break; | |
5624 } | |
5625 fr = curfr->fr_next; /* put fr at frame that grows */ | |
5626 } | |
5627 else /* drag right */ | |
5628 { | |
5629 left = FALSE; | |
5630 /* sum up the room of frames right of the current one */ | |
5631 room = 0; | |
5632 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
5633 room += fr->fr_width - frame_minwidth(fr, NULL); | |
5634 fr = curfr; /* put fr at window that grows */ | |
5635 } | |
5636 | |
5637 if (room < offset) /* Not enough room */ | |
5638 offset = room; /* Move as far as we can */ | |
5639 if (offset <= 0) /* No room at all, quit. */ | |
5640 return; | |
7256
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5641 if (fr == NULL) |
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5642 return; /* Safety check, should not happen. */ |
7 | 5643 |
5644 /* grow frame fr by offset lines */ | |
779 | 5645 frame_new_width(fr, fr->fr_width + offset, left, FALSE); |
7 | 5646 |
5647 /* shrink other frames: current and at the left or at the right */ | |
5648 if (left) | |
5649 fr = curfr; /* current frame gets smaller */ | |
5650 else | |
5651 fr = curfr->fr_next; /* next frame gets smaller */ | |
5652 | |
5653 while (fr != NULL && offset > 0) | |
5654 { | |
5655 n = frame_minwidth(fr, NULL); | |
5656 if (fr->fr_width - offset <= n) | |
5657 { | |
5658 offset -= fr->fr_width - n; | |
779 | 5659 frame_new_width(fr, n, !left, FALSE); |
7 | 5660 } |
5661 else | |
5662 { | |
779 | 5663 frame_new_width(fr, fr->fr_width - offset, !left, FALSE); |
7 | 5664 break; |
5665 } | |
5666 if (left) | |
5667 fr = fr->fr_prev; | |
5668 else | |
5669 fr = fr->fr_next; | |
5670 } | |
5671 (void)win_comp_pos(); | |
5672 redraw_all_later(NOT_VALID); | |
5673 } | |
5674 #endif /* FEAT_MOUSE */ | |
5675 | |
2665 | 5676 #define FRACTION_MULT 16384L |
5677 | |
5678 /* | |
5679 * 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
|
5680 * Has no effect when the window is less than two lines. |
2665 | 5681 */ |
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7256
diff
changeset
|
5682 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5683 set_fraction(win_T *wp) |
2665 | 5684 { |
12910
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
5685 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
|
5686 wp->w_fraction = ((long)wp->w_wrow * FRACTION_MULT |
5875 | 5687 + wp->w_height / 2) / (long)wp->w_height; |
2665 | 5688 } |
5689 | |
7 | 5690 /* |
5691 * 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
|
5692 * "height" excludes any window toolbar. |
7 | 5693 * This takes care of the things inside the window, not what happens to the |
5694 * window position, the frame or to other windows. | |
5695 */ | |
3697 | 5696 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5697 win_new_height(win_T *wp, int height) |
7 | 5698 { |
5875 | 5699 int prev_height = wp->w_height; |
7 | 5700 |
5701 /* Don't want a negative height. Happens when splitting a tiny window. | |
5702 * Will equalize heights soon to fix it. */ | |
5703 if (height < 0) | |
5704 height = 0; | |
826 | 5705 if (wp->w_height == height) |
5706 return; /* nothing to do */ | |
7 | 5707 |
5875 | 5708 if (wp->w_height > 0) |
5709 { | |
5710 if (wp == curwin) | |
5969 | 5711 /* w_wrow needs to be valid. When setting 'laststatus' this may |
5712 * call win_new_height() recursively. */ | |
5713 validate_cursor(); | |
5714 if (wp->w_height != prev_height) | |
5715 return; /* Recursive call already changed the size, bail out here | |
5716 to avoid the following to mess things up. */ | |
5875 | 5717 if (wp->w_wrow != wp->w_prev_fraction_row) |
5718 set_fraction(wp); | |
5719 } | |
7 | 5720 |
5721 wp->w_height = height; | |
5722 wp->w_skipcol = 0; | |
5723 | |
10835
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
5724 /* 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
|
5725 * 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
|
5726 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
|
5727 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
|
5728 } |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5729 |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5730 void |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5731 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
|
5732 { |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5733 linenr_T lnum; |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5734 int sline, line_size; |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5735 int height = wp->w_height; |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5736 |
7 | 5737 /* Don't change w_topline when height is zero. Don't set w_topline when |
5738 * '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
|
5739 if (height > 0 && (!wp->w_p_scb || wp == curwin)) |
7 | 5740 { |
47 | 5741 /* |
5742 * Find a value for w_topline that shows the cursor at the same | |
5743 * relative position in the window as before (more or less). | |
5744 */ | |
7 | 5745 lnum = wp->w_cursor.lnum; |
5746 if (lnum < 1) /* can happen when starting up */ | |
5747 lnum = 1; | |
5875 | 5748 wp->w_wrow = ((long)wp->w_fraction * (long)height - 1L |
5749 + FRACTION_MULT / 2) / FRACTION_MULT; | |
7 | 5750 line_size = plines_win_col(wp, lnum, (long)(wp->w_cursor.col)) - 1; |
5751 sline = wp->w_wrow - line_size; | |
1023 | 5752 |
5753 if (sline >= 0) | |
5754 { | |
5755 /* Make sure the whole cursor line is visible, if possible. */ | |
5756 int rows = plines_win(wp, lnum, FALSE); | |
5757 | |
5758 if (sline > wp->w_height - rows) | |
5759 { | |
5760 sline = wp->w_height - rows; | |
5761 wp->w_wrow -= rows - line_size; | |
5762 } | |
5763 } | |
5764 | |
7 | 5765 if (sline < 0) |
5766 { | |
5767 /* | |
5768 * Cursor line would go off top of screen if w_wrow was this high. | |
1023 | 5769 * Make cursor line the first line in the window. If not enough |
5770 * room use w_skipcol; | |
7 | 5771 */ |
5772 wp->w_wrow = line_size; | |
1023 | 5773 if (wp->w_wrow >= wp->w_height |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
5774 && (wp->w_width - win_col_off(wp)) > 0) |
1023 | 5775 { |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
5776 wp->w_skipcol += wp->w_width - win_col_off(wp); |
1023 | 5777 --wp->w_wrow; |
5778 while (wp->w_wrow >= wp->w_height) | |
5779 { | |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
5780 wp->w_skipcol += wp->w_width - win_col_off(wp) |
1023 | 5781 + win_col_off2(wp); |
5782 --wp->w_wrow; | |
5783 } | |
5784 } | |
6052 | 5785 set_topline(wp, lnum); |
7 | 5786 } |
5936 | 5787 else if (sline > 0) |
7 | 5788 { |
1023 | 5789 while (sline > 0 && lnum > 1) |
7 | 5790 { |
5791 #ifdef FEAT_FOLDING | |
5792 hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); | |
5793 if (lnum == 1) | |
5794 { | |
5795 /* first line in buffer is folded */ | |
5796 line_size = 1; | |
5797 --sline; | |
5798 break; | |
5799 } | |
5800 #endif | |
5801 --lnum; | |
5802 #ifdef FEAT_DIFF | |
5803 if (lnum == wp->w_topline) | |
5804 line_size = plines_win_nofill(wp, lnum, TRUE) | |
5805 + wp->w_topfill; | |
5806 else | |
5807 #endif | |
5808 line_size = plines_win(wp, lnum, TRUE); | |
5809 sline -= line_size; | |
5810 } | |
47 | 5811 |
7 | 5812 if (sline < 0) |
5813 { | |
5814 /* | |
5815 * Line we want at top would go off top of screen. Use next | |
5816 * line instead. | |
5817 */ | |
5818 #ifdef FEAT_FOLDING | |
5819 hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); | |
5820 #endif | |
5821 lnum++; | |
5822 wp->w_wrow -= line_size + sline; | |
5823 } | |
5936 | 5824 else if (sline > 0) |
7 | 5825 { |
5826 /* First line of file reached, use that as topline. */ | |
5827 lnum = 1; | |
5828 wp->w_wrow -= sline; | |
5829 } | |
5936 | 5830 |
6052 | 5831 set_topline(wp, lnum); |
7 | 5832 } |
5833 } | |
5834 | |
5835 if (wp == curwin) | |
5836 { | |
5837 if (p_so) | |
5838 update_topline(); | |
5839 curs_columns(FALSE); /* validate w_wrow */ | |
5840 } | |
5875 | 5841 if (prev_height > 0) |
5842 wp->w_prev_fraction_row = wp->w_wrow; | |
7 | 5843 |
5844 win_comp_scroll(wp); | |
737 | 5845 redraw_win_later(wp, SOME_VALID); |
7 | 5846 wp->w_redr_status = TRUE; |
5847 invalidate_botline_win(wp); | |
5848 } | |
5849 | |
5850 /* | |
5851 * Set the width of a window. | |
5852 */ | |
3697 | 5853 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5854 win_new_width(win_T *wp, int width) |
7 | 5855 { |
5856 wp->w_width = width; | |
5857 wp->w_lines_valid = 0; | |
5858 changed_line_abv_curs_win(wp); | |
5859 invalidate_botline_win(wp); | |
5860 if (wp == curwin) | |
5861 { | |
5862 update_topline(); | |
5863 curs_columns(TRUE); /* validate w_wrow */ | |
5864 } | |
5865 redraw_win_later(wp, NOT_VALID); | |
5866 wp->w_redr_status = TRUE; | |
5867 } | |
5868 | |
5869 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5870 win_comp_scroll(win_T *wp) |
7 | 5871 { |
5872 wp->w_p_scr = ((unsigned)wp->w_height >> 1); | |
5873 if (wp->w_p_scr == 0) | |
5874 wp->w_p_scr = 1; | |
5875 } | |
5876 | |
5877 /* | |
5878 * command_height: called whenever p_ch has been changed | |
5879 */ | |
5880 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5881 command_height(void) |
7 | 5882 { |
5883 int h; | |
5884 frame_T *frp; | |
824 | 5885 int old_p_ch = curtab->tp_ch_used; |
5886 | |
5887 /* Use the value of p_ch that we remembered. This is needed for when the | |
5888 * GUI starts up, we can't be sure in what order things happen. And when | |
5889 * p_ch was changed in another tab page. */ | |
5890 curtab->tp_ch_used = p_ch; | |
170 | 5891 |
7 | 5892 /* Find bottom frame with width of screen. */ |
5893 frp = lastwin->w_frame; | |
5894 while (frp->fr_width != Columns && frp->fr_parent != NULL) | |
5895 frp = frp->fr_parent; | |
5896 | |
5897 /* Avoid changing the height of a window with 'winfixheight' set. */ | |
5898 while (frp->fr_prev != NULL && frp->fr_layout == FR_LEAF | |
5899 && frp->fr_win->w_p_wfh) | |
5900 frp = frp->fr_prev; | |
5901 | |
5902 if (starting != NO_SCREEN) | |
5903 { | |
5904 cmdline_row = Rows - p_ch; | |
5905 | |
5906 if (p_ch > old_p_ch) /* p_ch got bigger */ | |
5907 { | |
5908 while (p_ch > old_p_ch) | |
5909 { | |
5910 if (frp == NULL) | |
5911 { | |
5912 EMSG(_(e_noroom)); | |
5913 p_ch = old_p_ch; | |
1404 | 5914 curtab->tp_ch_used = p_ch; |
7 | 5915 cmdline_row = Rows - p_ch; |
5916 break; | |
5917 } | |
5918 h = frp->fr_height - frame_minheight(frp, NULL); | |
5919 if (h > p_ch - old_p_ch) | |
5920 h = p_ch - old_p_ch; | |
5921 old_p_ch += h; | |
5922 frame_add_height(frp, -h); | |
5923 frp = frp->fr_prev; | |
5924 } | |
5925 | |
5926 /* Recompute window positions. */ | |
5927 (void)win_comp_pos(); | |
5928 | |
5929 /* clear the lines added to cmdline */ | |
5930 if (full_screen) | |
5931 screen_fill((int)(cmdline_row), (int)Rows, 0, | |
5932 (int)Columns, ' ', ' ', 0); | |
5933 msg_row = cmdline_row; | |
5934 redraw_cmdline = TRUE; | |
5935 return; | |
5936 } | |
5937 | |
5938 if (msg_row < cmdline_row) | |
5939 msg_row = cmdline_row; | |
5940 redraw_cmdline = TRUE; | |
5941 } | |
5942 frame_add_height(frp, (int)(old_p_ch - p_ch)); | |
5943 | |
5944 /* Recompute window positions. */ | |
5945 if (frp != lastwin->w_frame) | |
5946 (void)win_comp_pos(); | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5947 } |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5948 |
7 | 5949 /* |
5950 * Resize frame "frp" to be "n" lines higher (negative for less high). | |
5951 * Also resize the frames it is contained in. | |
5952 */ | |
5953 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5954 frame_add_height(frame_T *frp, int n) |
7 | 5955 { |
5956 frame_new_height(frp, frp->fr_height + n, FALSE, FALSE); | |
5957 for (;;) | |
5958 { | |
5959 frp = frp->fr_parent; | |
5960 if (frp == NULL) | |
5961 break; | |
5962 frp->fr_height += n; | |
5963 } | |
5964 } | |
5965 | |
5966 /* | |
5967 * Add or remove a status line for the bottom window(s), according to the | |
5968 * value of 'laststatus'. | |
5969 */ | |
5970 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5971 last_status( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5972 int morewin) /* pretend there are two or more windows */ |
7 | 5973 { |
5974 /* Don't make a difference between horizontal or vertical split. */ | |
5975 last_status_rec(topframe, (p_ls == 2 | |
10357
59d01e335858
commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55
Christian Brabandt <cb@256bit.org>
parents:
10349
diff
changeset
|
5976 || (p_ls == 1 && (morewin || !ONE_WINDOW)))); |
7 | 5977 } |
5978 | |
5979 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
5980 last_status_rec(frame_T *fr, int statusline) |
7 | 5981 { |
5982 frame_T *fp; | |
5983 win_T *wp; | |
5984 | |
5985 if (fr->fr_layout == FR_LEAF) | |
5986 { | |
5987 wp = fr->fr_win; | |
5988 if (wp->w_status_height != 0 && !statusline) | |
5989 { | |
5990 /* remove status line */ | |
5991 win_new_height(wp, wp->w_height + 1); | |
5992 wp->w_status_height = 0; | |
5993 comp_col(); | |
5994 } | |
5995 else if (wp->w_status_height == 0 && statusline) | |
5996 { | |
5997 /* Find a frame to take a line from. */ | |
5998 fp = fr; | |
5999 while (fp->fr_height <= frame_minheight(fp, NULL)) | |
6000 { | |
6001 if (fp == topframe) | |
6002 { | |
6003 EMSG(_(e_noroom)); | |
6004 return; | |
6005 } | |
6006 /* In a column of frames: go to frame above. If already at | |
6007 * the top or in a row of frames: go to parent. */ | |
6008 if (fp->fr_parent->fr_layout == FR_COL && fp->fr_prev != NULL) | |
6009 fp = fp->fr_prev; | |
6010 else | |
6011 fp = fp->fr_parent; | |
6012 } | |
6013 wp->w_status_height = 1; | |
6014 if (fp != fr) | |
6015 { | |
6016 frame_new_height(fp, fp->fr_height - 1, FALSE, FALSE); | |
6017 frame_fix_height(wp); | |
6018 (void)win_comp_pos(); | |
6019 } | |
6020 else | |
6021 win_new_height(wp, wp->w_height - 1); | |
6022 comp_col(); | |
737 | 6023 redraw_all_later(SOME_VALID); |
7 | 6024 } |
6025 } | |
6026 else if (fr->fr_layout == FR_ROW) | |
6027 { | |
6028 /* vertically split windows, set status line for each one */ | |
6029 for (fp = fr->fr_child; fp != NULL; fp = fp->fr_next) | |
6030 last_status_rec(fp, statusline); | |
6031 } | |
6032 else | |
6033 { | |
6034 /* horizontally split window, set status line for last one */ | |
6035 for (fp = fr->fr_child; fp->fr_next != NULL; fp = fp->fr_next) | |
6036 ; | |
6037 last_status_rec(fp, statusline); | |
6038 } | |
6039 } | |
6040 | |
667 | 6041 /* |
668 | 6042 * Return the number of lines used by the tab page line. |
667 | 6043 */ |
6044 int | |
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diff
changeset
|
6045 tabline_height(void) |
667 | 6046 { |
685 | 6047 #ifdef FEAT_GUI_TABLINE |
6048 /* When the GUI has the tabline then this always returns zero. */ | |
6049 if (gui_use_tabline()) | |
6050 return 0; | |
6051 #endif | |
675 | 6052 switch (p_stal) |
668 | 6053 { |
6054 case 0: return 0; | |
6055 case 1: return (first_tabpage->tp_next == NULL) ? 0 : 1; | |
6056 } | |
667 | 6057 return 1; |
6058 } | |
6059 | |
7 | 6060 #if defined(FEAT_SEARCHPATH) || defined(PROTO) |
6061 /* | |
344 | 6062 * Get the file name at the cursor. |
6063 * If Visual mode is active, use the selected text if it's in one line. | |
6064 * Returns the name in allocated memory, NULL for failure. | |
6065 */ | |
6066 char_u * | |
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diff
changeset
|
6067 grab_file_name(long count, linenr_T *file_lnum) |
344 | 6068 { |
6633 | 6069 int options = FNAME_MESS|FNAME_EXP|FNAME_REL|FNAME_UNESC; |
6070 | |
344 | 6071 if (VIsual_active) |
6072 { | |
6073 int len; | |
6074 char_u *ptr; | |
6075 | |
6076 if (get_visual_text(NULL, &ptr, &len) == FAIL) | |
6077 return NULL; | |
6633 | 6078 return find_file_name_in_path(ptr, len, options, |
6079 count, curbuf->b_ffname); | |
6080 } | |
6081 return file_name_at_cursor(options | FNAME_HYP, count, file_lnum); | |
344 | 6082 } |
6083 | |
6084 /* | |
7 | 6085 * Return the file name under or after the cursor. |
6086 * | |
6087 * The 'path' option is searched if the file name is not absolute. | |
6088 * The string returned has been alloc'ed and should be freed by the caller. | |
6089 * NULL is returned if the file name or file is not found. | |
6090 * | |
6091 * options: | |
6092 * FNAME_MESS give error messages | |
6093 * FNAME_EXP expand to path | |
6094 * FNAME_HYP check for hypertext link | |
6095 * FNAME_INCL apply "includeexpr" | |
6096 */ | |
6097 char_u * | |
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changeset
|
6098 file_name_at_cursor(int options, long count, linenr_T *file_lnum) |
7 | 6099 { |
6100 return file_name_in_line(ml_get_curline(), | |
681 | 6101 curwin->w_cursor.col, options, count, curbuf->b_ffname, |
6102 file_lnum); | |
7 | 6103 } |
6104 | |
6105 /* | |
6106 * Return the name of the file under or after ptr[col]. | |
6107 * Otherwise like file_name_at_cursor(). | |
6108 */ | |
6109 char_u * | |
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|
6110 file_name_in_line( |
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6111 char_u *line, |
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6112 int col, |
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6113 int options, |
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|
6114 long count, |
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parents:
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diff
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|
6115 char_u *rel_fname, /* file we are searching relative to */ |
33ba2adb6065
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|
6116 linenr_T *file_lnum) /* line number after the file name */ |
7 | 6117 { |
6118 char_u *ptr; | |
6119 int len; | |
13103
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6120 int in_type = TRUE; |
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6121 int is_url = FALSE; |
7 | 6122 |
6123 /* | |
6124 * search forward for what could be the start of a file name | |
6125 */ | |
6126 ptr = line + col; | |
6127 while (*ptr != NUL && !vim_isfilec(*ptr)) | |
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6128 MB_PTR_ADV(ptr); |
7 | 6129 if (*ptr == NUL) /* nothing found */ |
6130 { | |
6131 if (options & FNAME_MESS) | |
6132 EMSG(_("E446: No file name under cursor")); | |
6133 return NULL; | |
6134 } | |
6135 | |
6136 /* | |
6137 * Search backward for first char of the file name. | |
6138 * Go one char back to ":" before "//" even when ':' is not in 'isfname'. | |
6139 */ | |
6140 while (ptr > line) | |
6141 { | |
6142 #ifdef FEAT_MBYTE | |
6143 if (has_mbyte && (len = (*mb_head_off)(line, ptr - 1)) > 0) | |
6144 ptr -= len + 1; | |
6145 else | |
6146 #endif | |
6147 if (vim_isfilec(ptr[-1]) | |
6148 || ((options & FNAME_HYP) && path_is_url(ptr - 1))) | |
6149 --ptr; | |
6150 else | |
6151 break; | |
6152 } | |
6153 | |
6154 /* | |
6155 * Search forward for the last char of the file name. | |
6156 * Also allow "://" when ':' is not in 'isfname'. | |
6157 */ | |
6158 len = 0; | |
6633 | 6159 while (vim_isfilec(ptr[len]) || (ptr[len] == '\\' && ptr[len + 1] == ' ') |
13103
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6160 || ((options & FNAME_HYP) && path_is_url(ptr + len)) |
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6161 || (is_url && vim_strchr((char_u *)"?&=", ptr[len]) != NULL)) |
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6162 { |
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6163 /* After type:// we also include ?, & and = as valid characters, so that |
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6164 * http://google.com?q=this&that=ok works. */ |
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6165 if ((ptr[len] >= 'A' && ptr[len] <= 'Z') || (ptr[len] >= 'a' && ptr[len] <= 'z')) |
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6166 { |
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6167 if (in_type && path_is_url(ptr + len + 1)) |
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6168 is_url = TRUE; |
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6169 } |
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6170 else |
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6171 in_type = FALSE; |
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6172 |
6633 | 6173 if (ptr[len] == '\\') |
6174 /* Skip over the "\" in "\ ". */ | |
6175 ++len; | |
7 | 6176 #ifdef FEAT_MBYTE |
6177 if (has_mbyte) | |
474 | 6178 len += (*mb_ptr2len)(ptr + len); |
7 | 6179 else |
6180 #endif | |
6181 ++len; | |
6633 | 6182 } |
7 | 6183 |
6184 /* | |
6185 * If there is trailing punctuation, remove it. | |
6186 * But don't remove "..", could be a directory name. | |
6187 */ | |
6188 if (len > 2 && vim_strchr((char_u *)".,:;!", ptr[len - 1]) != NULL | |
6189 && ptr[len - 2] != '.') | |
6190 --len; | |
6191 | |
681 | 6192 if (file_lnum != NULL) |
6193 { | |
6194 char_u *p; | |
6195 | |
6196 /* Get the number after the file name and a separator character */ | |
6197 p = ptr + len; | |
6198 p = skipwhite(p); | |
6199 if (*p != NUL) | |
6200 { | |
6201 if (!isdigit(*p)) | |
6202 ++p; /* skip the separator */ | |
6203 p = skipwhite(p); | |
6204 if (isdigit(*p)) | |
6205 *file_lnum = (int)getdigits(&p); | |
6206 } | |
6207 } | |
6208 | |
7 | 6209 return find_file_name_in_path(ptr, len, options, count, rel_fname); |
6210 } | |
6211 | |
6212 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
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6213 static char_u *eval_includeexpr(char_u *ptr, int len); |
7 | 6214 |
6215 static char_u * | |
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diff
changeset
|
6216 eval_includeexpr(char_u *ptr, int len) |
7 | 6217 { |
6218 char_u *res; | |
6219 | |
6220 set_vim_var_string(VV_FNAME, ptr, len); | |
633 | 6221 res = eval_to_string_safe(curbuf->b_p_inex, NULL, |
681 | 6222 was_set_insecurely((char_u *)"includeexpr", OPT_LOCAL)); |
7 | 6223 set_vim_var_string(VV_FNAME, NULL, 0); |
6224 return res; | |
6225 } | |
6226 #endif | |
6227 | |
6228 /* | |
6229 * Return the name of the file ptr[len] in 'path'. | |
6230 * Otherwise like file_name_at_cursor(). | |
6231 */ | |
6232 char_u * | |
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|
6233 find_file_name_in_path( |
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changeset
|
6234 char_u *ptr, |
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|
6235 int len, |
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|
6236 int options, |
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|
6237 long count, |
33ba2adb6065
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parents:
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diff
changeset
|
6238 char_u *rel_fname) /* file we are searching relative to */ |
7 | 6239 { |
6240 char_u *file_name; | |
6241 int c; | |
6242 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
6243 char_u *tofree = NULL; | |
6244 | |
6245 if ((options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
6246 { | |
6247 tofree = eval_includeexpr(ptr, len); | |
6248 if (tofree != NULL) | |
6249 { | |
6250 ptr = tofree; | |
6251 len = (int)STRLEN(ptr); | |
6252 } | |
6253 } | |
6254 # endif | |
6255 | |
6256 if (options & FNAME_EXP) | |
6257 { | |
6258 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
6259 TRUE, rel_fname); | |
6260 | |
6261 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
6262 /* | |
6263 * If the file could not be found in a normal way, try applying | |
6264 * 'includeexpr' (unless done already). | |
6265 */ | |
6266 if (file_name == NULL | |
6267 && !(options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
6268 { | |
6269 tofree = eval_includeexpr(ptr, len); | |
6270 if (tofree != NULL) | |
6271 { | |
6272 ptr = tofree; | |
6273 len = (int)STRLEN(ptr); | |
6274 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
6275 TRUE, rel_fname); | |
6276 } | |
6277 } | |
6278 # endif | |
6279 if (file_name == NULL && (options & FNAME_MESS)) | |
6280 { | |
6281 c = ptr[len]; | |
6282 ptr[len] = NUL; | |
6283 EMSG2(_("E447: Can't find file \"%s\" in path"), ptr); | |
6284 ptr[len] = c; | |
6285 } | |
6286 | |
6287 /* Repeat finding the file "count" times. This matters when it | |
6288 * appears several times in the path. */ | |
6289 while (file_name != NULL && --count > 0) | |
6290 { | |
6291 vim_free(file_name); | |
6292 file_name = find_file_in_path(ptr, len, options, FALSE, rel_fname); | |
6293 } | |
6294 } | |
6295 else | |
6296 file_name = vim_strnsave(ptr, len); | |
6297 | |
6298 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
6299 vim_free(tofree); | |
6300 # endif | |
6301 | |
6302 return file_name; | |
6303 } | |
6304 #endif /* FEAT_SEARCHPATH */ | |
6305 | |
6306 /* | |
6307 * Check if the "://" of a URL is at the pointer, return URL_SLASH. | |
6308 * Also check for ":\\", which MS Internet Explorer accepts, return | |
6309 * URL_BACKSLASH. | |
6310 */ | |
6311 static int | |
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changeset
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6312 path_is_url(char_u *p) |
7 | 6313 { |
6314 if (STRNCMP(p, "://", (size_t)3) == 0) | |
6315 return URL_SLASH; | |
6316 else if (STRNCMP(p, ":\\\\", (size_t)3) == 0) | |
6317 return URL_BACKSLASH; | |
6318 return 0; | |
6319 } | |
6320 | |
6321 /* | |
6322 * Check if "fname" starts with "name://". Return URL_SLASH if it does. | |
6323 * Return URL_BACKSLASH for "name:\\". | |
6324 * Return zero otherwise. | |
6325 */ | |
6326 int | |
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diff
changeset
|
6327 path_with_url(char_u *fname) |
7 | 6328 { |
6329 char_u *p; | |
6330 | |
6331 for (p = fname; isalpha(*p); ++p) | |
6332 ; | |
6333 return path_is_url(p); | |
6334 } | |
6335 | |
6336 /* | |
6337 * Return TRUE if "name" is a full (absolute) path name or URL. | |
6338 */ | |
6339 int | |
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changeset
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6340 vim_isAbsName(char_u *name) |
7 | 6341 { |
6342 return (path_with_url(name) != 0 || mch_isFullName(name)); | |
6343 } | |
6344 | |
6345 /* | |
592 | 6346 * Get absolute file name into buffer "buf[len]". |
7 | 6347 * |
6348 * return FAIL for failure, OK otherwise | |
6349 */ | |
6350 int | |
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6351 vim_FullName( |
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6352 char_u *fname, |
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6353 char_u *buf, |
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6354 int len, |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6355 int force) /* force expansion even when already absolute */ |
7 | 6356 { |
6357 int retval = OK; | |
6358 int url; | |
6359 | |
6360 *buf = NUL; | |
6361 if (fname == NULL) | |
6362 return FAIL; | |
6363 | |
6364 url = path_with_url(fname); | |
6365 if (!url) | |
6366 retval = mch_FullName(fname, buf, len, force); | |
6367 if (url || retval == FAIL) | |
6368 { | |
6369 /* something failed; use the file name (truncate when too long) */ | |
416 | 6370 vim_strncpy(buf, fname, len - 1); |
7 | 6371 } |
12716
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patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
6372 #if defined(MSWIN) |
7 | 6373 slash_adjust(buf); |
6374 #endif | |
6375 return retval; | |
6376 } | |
6377 | |
6378 /* | |
6379 * Return the minimal number of rows that is needed on the screen to display | |
6380 * the current number of windows. | |
6381 */ | |
6382 int | |
7837
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parents:
7805
diff
changeset
|
6383 min_rows(void) |
7 | 6384 { |
6385 int total; | |
671 | 6386 tabpage_T *tp; |
6387 int n; | |
7 | 6388 |
6389 if (firstwin == NULL) /* not initialized yet */ | |
6390 return MIN_LINES; | |
6391 | |
671 | 6392 total = 0; |
9649
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
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parents:
9599
diff
changeset
|
6393 FOR_ALL_TABPAGES(tp) |
671 | 6394 { |
6395 n = frame_minheight(tp->tp_topframe, NULL); | |
6396 if (total < n) | |
6397 total = n; | |
6398 } | |
685 | 6399 total += tabline_height(); |
671 | 6400 total += 1; /* count the room for the command line */ |
7 | 6401 return total; |
6402 } | |
6403 | |
6404 /* | |
672 | 6405 * Return TRUE if there is only one window (in the current tab page), not |
6406 * counting a help or preview window, unless it is the current window. | |
1906 | 6407 * Does not count "aucmd_win". |
7 | 6408 */ |
6409 int | |
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7805
diff
changeset
|
6410 only_one_window(void) |
7 | 6411 { |
6412 int count = 0; | |
6413 win_T *wp; | |
6414 | |
667 | 6415 /* If there is another tab page there always is another window. */ |
6416 if (first_tabpage->tp_next != NULL) | |
6417 return FALSE; | |
6418 | |
9649
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
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parents:
9599
diff
changeset
|
6419 FOR_ALL_WINDOWS(wp) |
4021 | 6420 if (wp->w_buffer != NULL |
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
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parents:
11593
diff
changeset
|
6421 && (!((bt_help(wp->w_buffer) && !bt_help(curbuf)) |
7 | 6422 # ifdef FEAT_QUICKFIX |
6423 || wp->w_p_pvw | |
6424 # endif | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
6425 ) || wp == curwin) && wp != aucmd_win) |
7 | 6426 ++count; |
6427 return (count <= 1); | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6428 } |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6429 |
7 | 6430 /* |
6431 * Correct the cursor line number in other windows. Used after changing the | |
6432 * current buffer, and before applying autocommands. | |
6433 * When "do_curwin" is TRUE, also check current window. | |
6434 */ | |
6435 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6436 check_lnums(int do_curwin) |
7 | 6437 { |
6438 win_T *wp; | |
671 | 6439 tabpage_T *tp; |
6440 | |
6441 FOR_ALL_TAB_WINDOWS(tp, wp) | |
7 | 6442 if ((do_curwin || wp != curwin) && wp->w_buffer == curbuf) |
6443 { | |
6444 if (wp->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
6445 wp->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
6446 if (wp->w_topline > curbuf->b_ml.ml_line_count) | |
6447 wp->w_topline = curbuf->b_ml.ml_line_count; | |
6448 } | |
6449 } | |
6450 | |
6451 /* | |
6452 * A snapshot of the window sizes, to restore them after closing the help | |
6453 * window. | |
6454 * Only these fields are used: | |
6455 * fr_layout | |
6456 * fr_width | |
6457 * fr_height | |
6458 * fr_next | |
6459 * fr_child | |
6460 * fr_win (only valid for the old curwin, NULL otherwise) | |
6461 */ | |
6462 | |
6463 /* | |
6464 * Create a snapshot of the current frame sizes. | |
6465 */ | |
1906 | 6466 void |
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parents:
7805
diff
changeset
|
6467 make_snapshot(int idx) |
7 | 6468 { |
1906 | 6469 clear_snapshot(curtab, idx); |
6470 make_snapshot_rec(topframe, &curtab->tp_snapshot[idx]); | |
7 | 6471 } |
6472 | |
6473 static void | |
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parents:
7805
diff
changeset
|
6474 make_snapshot_rec(frame_T *fr, frame_T **frp) |
7 | 6475 { |
6476 *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
6477 if (*frp == NULL) | |
6478 return; | |
6479 (*frp)->fr_layout = fr->fr_layout; | |
6480 (*frp)->fr_width = fr->fr_width; | |
6481 (*frp)->fr_height = fr->fr_height; | |
6482 if (fr->fr_next != NULL) | |
6483 make_snapshot_rec(fr->fr_next, &((*frp)->fr_next)); | |
6484 if (fr->fr_child != NULL) | |
6485 make_snapshot_rec(fr->fr_child, &((*frp)->fr_child)); | |
6486 if (fr->fr_layout == FR_LEAF && fr->fr_win == curwin) | |
6487 (*frp)->fr_win = curwin; | |
6488 } | |
6489 | |
6490 /* | |
6491 * Remove any existing snapshot. | |
6492 */ | |
6493 static void | |
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parents:
7805
diff
changeset
|
6494 clear_snapshot(tabpage_T *tp, int idx) |
7 | 6495 { |
1906 | 6496 clear_snapshot_rec(tp->tp_snapshot[idx]); |
6497 tp->tp_snapshot[idx] = NULL; | |
7 | 6498 } |
6499 | |
6500 static void | |
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7805
diff
changeset
|
6501 clear_snapshot_rec(frame_T *fr) |
7 | 6502 { |
6503 if (fr != NULL) | |
6504 { | |
6505 clear_snapshot_rec(fr->fr_next); | |
6506 clear_snapshot_rec(fr->fr_child); | |
6507 vim_free(fr); | |
6508 } | |
6509 } | |
6510 | |
6511 /* | |
6512 * Restore a previously created snapshot, if there is any. | |
6513 * This is only done if the screen size didn't change and the window layout is | |
6514 * still the same. | |
6515 */ | |
1906 | 6516 void |
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7805
diff
changeset
|
6517 restore_snapshot( |
33ba2adb6065
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7805
diff
changeset
|
6518 int idx, |
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6519 int close_curwin) /* closing current window */ |
7 | 6520 { |
6521 win_T *wp; | |
6522 | |
1906 | 6523 if (curtab->tp_snapshot[idx] != NULL |
6524 && curtab->tp_snapshot[idx]->fr_width == topframe->fr_width | |
6525 && curtab->tp_snapshot[idx]->fr_height == topframe->fr_height | |
6526 && check_snapshot_rec(curtab->tp_snapshot[idx], topframe) == OK) | |
6527 { | |
6528 wp = restore_snapshot_rec(curtab->tp_snapshot[idx], topframe); | |
7 | 6529 win_comp_pos(); |
6530 if (wp != NULL && close_curwin) | |
6531 win_goto(wp); | |
6532 redraw_all_later(CLEAR); | |
6533 } | |
1906 | 6534 clear_snapshot(curtab, idx); |
7 | 6535 } |
6536 | |
6537 /* | |
6538 * Check if frames "sn" and "fr" have the same layout, same following frames | |
10883
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patch 8.0.0331: restoring help snapshot accesses freed memory
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10835
diff
changeset
|
6539 * and same children. And the window pointer is valid. |
7 | 6540 */ |
6541 static int | |
7837
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parents:
7805
diff
changeset
|
6542 check_snapshot_rec(frame_T *sn, frame_T *fr) |
7 | 6543 { |
6544 if (sn->fr_layout != fr->fr_layout | |
6545 || (sn->fr_next == NULL) != (fr->fr_next == NULL) | |
6546 || (sn->fr_child == NULL) != (fr->fr_child == NULL) | |
6547 || (sn->fr_next != NULL | |
6548 && check_snapshot_rec(sn->fr_next, fr->fr_next) == FAIL) | |
6549 || (sn->fr_child != NULL | |
10883
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10835
diff
changeset
|
6550 && check_snapshot_rec(sn->fr_child, fr->fr_child) == FAIL) |
11191
445fd6be2009
patch 8.0.0482: the setbufvar() function may mess up the window layout
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diff
changeset
|
6551 || (sn->fr_win != NULL && !win_valid(sn->fr_win))) |
7 | 6552 return FAIL; |
6553 return OK; | |
6554 } | |
6555 | |
6556 /* | |
6557 * Copy the size of snapshot frame "sn" to frame "fr". Do the same for all | |
6558 * following frames and children. | |
6559 * Returns a pointer to the old current window, or NULL. | |
6560 */ | |
6561 static win_T * | |
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7805
diff
changeset
|
6562 restore_snapshot_rec(frame_T *sn, frame_T *fr) |
7 | 6563 { |
6564 win_T *wp = NULL; | |
6565 win_T *wp2; | |
6566 | |
6567 fr->fr_height = sn->fr_height; | |
6568 fr->fr_width = sn->fr_width; | |
6569 if (fr->fr_layout == FR_LEAF) | |
6570 { | |
6571 frame_new_height(fr, fr->fr_height, FALSE, FALSE); | |
779 | 6572 frame_new_width(fr, fr->fr_width, FALSE, FALSE); |
7 | 6573 wp = sn->fr_win; |
6574 } | |
6575 if (sn->fr_next != NULL) | |
6576 { | |
6577 wp2 = restore_snapshot_rec(sn->fr_next, fr->fr_next); | |
6578 if (wp2 != NULL) | |
6579 wp = wp2; | |
6580 } | |
6581 if (sn->fr_child != NULL) | |
6582 { | |
6583 wp2 = restore_snapshot_rec(sn->fr_child, fr->fr_child); | |
6584 if (wp2 != NULL) | |
6585 wp = wp2; | |
6586 } | |
6587 return wp; | |
6588 } | |
6589 | |
5202
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diff
changeset
|
6590 #if defined(FEAT_EVAL) || defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) \ |
8edba3805d78
updated for version 7.4a.027
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6591 || defined(PROTO) |
4429 | 6592 /* |
6593 * Set "win" to be the curwin and "tp" to be the current tab page. | |
6222 | 6594 * restore_win() MUST be called to undo, also when FAIL is returned. |
6595 * No autocommands will be executed until restore_win() is called. | |
4918
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|
6596 * When "no_display" is TRUE the display won't be affected, no redraw is |
0792cc5133ce
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diff
changeset
|
6597 * triggered, another tabpage access is limited. |
4429 | 6598 * Returns FAIL if switching to "win" failed. |
6599 */ | |
6600 int | |
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diff
changeset
|
6601 switch_win( |
12564
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patch 8.0.1160: getting tab-local variable fails after closing window
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diff
changeset
|
6602 win_T **save_curwin, |
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6603 tabpage_T **save_curtab, |
183dc24cf861
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diff
changeset
|
6604 win_T *win, |
183dc24cf861
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diff
changeset
|
6605 tabpage_T *tp, |
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
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diff
changeset
|
6606 int no_display) |
4429 | 6607 { |
6608 block_autocmds(); | |
6609 *save_curwin = curwin; | |
6610 if (tp != NULL) | |
6611 { | |
6612 *save_curtab = curtab; | |
4918
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|
6613 if (no_display) |
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|
6614 { |
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|
6615 curtab->tp_firstwin = firstwin; |
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|
6616 curtab->tp_lastwin = lastwin; |
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|
6617 curtab = tp; |
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changeset
|
6618 firstwin = curtab->tp_firstwin; |
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|
6619 lastwin = curtab->tp_lastwin; |
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|
6620 } |
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|
6621 else |
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changeset
|
6622 goto_tabpage_tp(tp, FALSE, FALSE); |
4429 | 6623 } |
6624 if (!win_valid(win)) | |
6625 return FAIL; | |
6626 curwin = win; | |
6627 curbuf = curwin->w_buffer; | |
6628 return OK; | |
6629 } | |
6630 | |
6631 /* | |
6632 * Restore current tabpage and window saved by switch_win(), if still valid. | |
4918
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|
6633 * When "no_display" is TRUE the display won't be affected, no redraw is |
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changeset
|
6634 * triggered. |
4429 | 6635 */ |
6636 void | |
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diff
changeset
|
6637 restore_win( |
33ba2adb6065
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diff
changeset
|
6638 win_T *save_curwin UNUSED, |
33ba2adb6065
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diff
changeset
|
6639 tabpage_T *save_curtab UNUSED, |
33ba2adb6065
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diff
changeset
|
6640 int no_display UNUSED) |
4429 | 6641 { |
6642 if (save_curtab != NULL && valid_tabpage(save_curtab)) | |
4918
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|
6643 { |
0792cc5133ce
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|
6644 if (no_display) |
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|
6645 { |
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|
6646 curtab->tp_firstwin = firstwin; |
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|
6647 curtab->tp_lastwin = lastwin; |
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|
6648 curtab = save_curtab; |
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|
6649 firstwin = curtab->tp_firstwin; |
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changeset
|
6650 lastwin = curtab->tp_lastwin; |
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|
6651 } |
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|
6652 else |
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|
6653 goto_tabpage_tp(save_curtab, FALSE, FALSE); |
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diff
changeset
|
6654 } |
4429 | 6655 if (win_valid(save_curwin)) |
6656 { | |
6657 curwin = save_curwin; | |
6658 curbuf = curwin->w_buffer; | |
6659 } | |
6660 unblock_autocmds(); | |
6661 } | |
6662 | |
6663 /* | |
6664 * Make "buf" the current buffer. restore_buffer() MUST be called to undo. | |
6665 * No autocommands will be executed. Use aucmd_prepbuf() if there are any. | |
6666 */ | |
6667 void | |
9487
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commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6668 switch_buffer(bufref_T *save_curbuf, buf_T *buf) |
4429 | 6669 { |
6670 block_autocmds(); | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6671 set_bufref(save_curbuf, curbuf); |
4429 | 6672 --curbuf->b_nwindows; |
6673 curbuf = buf; | |
6674 curwin->w_buffer = buf; | |
6675 ++curbuf->b_nwindows; | |
6676 } | |
6677 | |
6678 /* | |
6679 * Restore the current buffer after using switch_buffer(). | |
6680 */ | |
6681 void | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6682 restore_buffer(bufref_T *save_curbuf) |
4429 | 6683 { |
6684 unblock_autocmds(); | |
6685 /* 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
|
6686 if (bufref_valid(save_curbuf)) |
4429 | 6687 { |
6688 --curbuf->b_nwindows; | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6689 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
|
6690 curbuf = save_curbuf->br_buf; |
4429 | 6691 ++curbuf->b_nwindows; |
6692 } | |
6693 } | |
6694 #endif | |
6695 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6696 #if defined(FEAT_GUI) || defined(PROTO) |
7 | 6697 /* |
6698 * Return TRUE if there is any vertically split window. | |
6699 */ | |
6700 int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6701 win_hasvertsplit(void) |
7 | 6702 { |
6703 frame_T *fr; | |
6704 | |
6705 if (topframe->fr_layout == FR_ROW) | |
6706 return TRUE; | |
6707 | |
6708 if (topframe->fr_layout == FR_COL) | |
6709 for (fr = topframe->fr_child; fr != NULL; fr = fr->fr_next) | |
6710 if (fr->fr_layout == FR_ROW) | |
6711 return TRUE; | |
6712 | |
6713 return FALSE; | |
6714 } | |
6715 #endif | |
1326 | 6716 |
6717 #if defined(FEAT_SEARCH_EXTRA) || defined(PROTO) | |
6718 /* | |
6719 * Add match to the match list of window 'wp'. The pattern 'pat' will be | |
1698 | 6720 * highlighted with the group 'grp' with priority 'prio'. |
1326 | 6721 * Optionally, a desired ID 'id' can be specified (greater than or equal to 1). |
6722 * If no particular ID is desired, -1 must be specified for 'id'. | |
6723 * Return ID of added match, -1 on failure. | |
6724 */ | |
6725 int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6726 match_add( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6727 win_T *wp, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6728 char_u *grp, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6729 char_u *pat, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6730 int prio, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6731 int id, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6732 list_T *pos_list, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6733 char_u *conceal_char UNUSED) /* pointer to conceal replacement char */ |
1326 | 6734 { |
5979 | 6735 matchitem_T *cur; |
6736 matchitem_T *prev; | |
6737 matchitem_T *m; | |
1326 | 6738 int hlg_id; |
5979 | 6739 regprog_T *regprog = NULL; |
6740 int rtype = SOME_VALID; | |
6741 | |
6742 if (*grp == NUL || (pat != NULL && *pat == NUL)) | |
1326 | 6743 return -1; |
6744 if (id < -1 || id == 0) | |
6745 { | |
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6746 EMSGN(_("E799: Invalid ID: %ld (must be greater than or equal to 1)"), id); |
1326 | 6747 return -1; |
6748 } | |
6749 if (id != -1) | |
6750 { | |
6751 cur = wp->w_match_head; | |
6752 while (cur != NULL) | |
6753 { | |
6754 if (cur->id == id) | |
6755 { | |
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6756 EMSGN(_("E801: ID already taken: %ld"), id); |
1326 | 6757 return -1; |
6758 } | |
6759 cur = cur->next; | |
6760 } | |
6761 } | |
1570 | 6762 if ((hlg_id = syn_namen2id(grp, (int)STRLEN(grp))) == 0) |
1326 | 6763 { |
6764 EMSG2(_(e_nogroup), grp); | |
6765 return -1; | |
6766 } | |
5979 | 6767 if (pat != NULL && (regprog = vim_regcomp(pat, RE_MAGIC)) == NULL) |
1326 | 6768 { |
6769 EMSG2(_(e_invarg2), pat); | |
6770 return -1; | |
6771 } | |
6772 | |
6773 /* Find available match ID. */ | |
6774 while (id == -1) | |
6775 { | |
6776 cur = wp->w_match_head; | |
6777 while (cur != NULL && cur->id != wp->w_next_match_id) | |
6778 cur = cur->next; | |
6779 if (cur == NULL) | |
6780 id = wp->w_next_match_id; | |
6781 wp->w_next_match_id++; | |
6782 } | |
6783 | |
6784 /* Build new match. */ | |
5987 | 6785 m = (matchitem_T *)alloc_clear(sizeof(matchitem_T)); |
1326 | 6786 m->id = id; |
6787 m->priority = prio; | |
5979 | 6788 m->pattern = pat == NULL ? NULL : vim_strsave(pat); |
1326 | 6789 m->hlg_id = hlg_id; |
1338 | 6790 m->match.regprog = regprog; |
6791 m->match.rmm_ic = FALSE; | |
6792 m->match.rmm_maxcol = 0; | |
8804
75446578a52f
commit https://github.com/vim/vim/commit/42356150badca33b4e42dc8172abbceff2e86cbe
Christian Brabandt <cb@256bit.org>
parents:
8651
diff
changeset
|
6793 # if defined(FEAT_CONCEAL) && defined(FEAT_MBYTE) |
6947 | 6794 m->conceal_char = 0; |
6795 if (conceal_char != NULL) | |
6796 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
|
6797 # endif |
1326 | 6798 |
5979 | 6799 /* Set up position matches */ |
6800 if (pos_list != NULL) | |
6801 { | |
6802 linenr_T toplnum = 0; | |
6803 linenr_T botlnum = 0; | |
6804 listitem_T *li; | |
6805 int i; | |
6806 | |
6007 | 6807 for (i = 0, li = pos_list->lv_first; li != NULL && i < MAXPOSMATCH; |
5979 | 6808 i++, li = li->li_next) |
6809 { | |
6810 linenr_T lnum = 0; | |
6811 colnr_T col = 0; | |
6812 int len = 1; | |
6813 list_T *subl; | |
6814 listitem_T *subli; | |
5987 | 6815 int error = FALSE; |
5979 | 6816 |
6817 if (li->li_tv.v_type == VAR_LIST) | |
6818 { | |
6819 subl = li->li_tv.vval.v_list; | |
6820 if (subl == NULL) | |
6821 goto fail; | |
6822 subli = subl->lv_first; | |
6823 if (subli == NULL) | |
6824 goto fail; | |
6825 lnum = get_tv_number_chk(&subli->li_tv, &error); | |
6826 if (error == TRUE) | |
6827 goto fail; | |
6828 if (lnum == 0) | |
6829 { | |
6830 --i; | |
6831 continue; | |
6832 } | |
6007 | 6833 m->pos.pos[i].lnum = lnum; |
5979 | 6834 subli = subli->li_next; |
6835 if (subli != NULL) | |
6836 { | |
6837 col = get_tv_number_chk(&subli->li_tv, &error); | |
6838 if (error == TRUE) | |
6839 goto fail; | |
6840 subli = subli->li_next; | |
6841 if (subli != NULL) | |
6842 { | |
6843 len = get_tv_number_chk(&subli->li_tv, &error); | |
6844 if (error == TRUE) | |
6845 goto fail; | |
6846 } | |
6847 } | |
6848 m->pos.pos[i].col = col; | |
6849 m->pos.pos[i].len = len; | |
6850 } | |
6851 else if (li->li_tv.v_type == VAR_NUMBER) | |
6852 { | |
6853 if (li->li_tv.vval.v_number == 0) | |
6007 | 6854 { |
6855 --i; | |
5979 | 6856 continue; |
6007 | 6857 } |
5979 | 6858 m->pos.pos[i].lnum = li->li_tv.vval.v_number; |
6859 m->pos.pos[i].col = 0; | |
6860 m->pos.pos[i].len = 0; | |
6861 } | |
6862 else | |
6863 { | |
6864 EMSG(_("List or number required")); | |
6865 goto fail; | |
6866 } | |
6867 if (toplnum == 0 || lnum < toplnum) | |
6868 toplnum = lnum; | |
6005 | 6869 if (botlnum == 0 || lnum >= botlnum) |
6870 botlnum = lnum + 1; | |
5979 | 6871 } |
6872 | |
6873 /* Calculate top and bottom lines for redrawing area */ | |
6874 if (toplnum != 0) | |
6875 { | |
6876 if (wp->w_buffer->b_mod_set) | |
6877 { | |
6878 if (wp->w_buffer->b_mod_top > toplnum) | |
6879 wp->w_buffer->b_mod_top = toplnum; | |
6880 if (wp->w_buffer->b_mod_bot < botlnum) | |
6881 wp->w_buffer->b_mod_bot = botlnum; | |
6882 } | |
6883 else | |
6884 { | |
6018 | 6885 wp->w_buffer->b_mod_set = TRUE; |
5979 | 6886 wp->w_buffer->b_mod_top = toplnum; |
6887 wp->w_buffer->b_mod_bot = botlnum; | |
6018 | 6888 wp->w_buffer->b_mod_xlines = 0; |
5979 | 6889 } |
6890 m->pos.toplnum = toplnum; | |
6891 m->pos.botlnum = botlnum; | |
6892 rtype = VALID; | |
6893 } | |
6894 } | |
6895 | |
1326 | 6896 /* Insert new match. The match list is in ascending order with regard to |
6897 * the match priorities. */ | |
6898 cur = wp->w_match_head; | |
6899 prev = cur; | |
6900 while (cur != NULL && prio >= cur->priority) | |
6901 { | |
6902 prev = cur; | |
6903 cur = cur->next; | |
6904 } | |
6905 if (cur == prev) | |
6906 wp->w_match_head = m; | |
6907 else | |
6908 prev->next = m; | |
6909 m->next = cur; | |
6910 | |
5979 | 6911 redraw_later(rtype); |
1326 | 6912 return id; |
5979 | 6913 |
6914 fail: | |
6915 vim_free(m); | |
6916 return -1; | |
1326 | 6917 } |
6918 | |
6919 /* | |
6920 * Delete match with ID 'id' in the match list of window 'wp'. | |
6921 * Print error messages if 'perr' is TRUE. | |
6922 */ | |
6923 int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6924 match_delete(win_T *wp, int id, int perr) |
1326 | 6925 { |
5979 | 6926 matchitem_T *cur = wp->w_match_head; |
6927 matchitem_T *prev = cur; | |
6928 int rtype = SOME_VALID; | |
1326 | 6929 |
6930 if (id < 1) | |
6931 { | |
6932 if (perr == TRUE) | |
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6933 EMSGN(_("E802: Invalid ID: %ld (must be greater than or equal to 1)"), |
1326 | 6934 id); |
6935 return -1; | |
6936 } | |
6937 while (cur != NULL && cur->id != id) | |
6938 { | |
6939 prev = cur; | |
6940 cur = cur->next; | |
6941 } | |
6942 if (cur == NULL) | |
6943 { | |
6944 if (perr == TRUE) | |
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6945 EMSGN(_("E803: ID not found: %ld"), id); |
1326 | 6946 return -1; |
6947 } | |
6948 if (cur == prev) | |
6949 wp->w_match_head = cur->next; | |
6950 else | |
6951 prev->next = cur->next; | |
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
6952 vim_regfree(cur->match.regprog); |
1326 | 6953 vim_free(cur->pattern); |
5979 | 6954 if (cur->pos.toplnum != 0) |
6955 { | |
6956 if (wp->w_buffer->b_mod_set) | |
6957 { | |
6958 if (wp->w_buffer->b_mod_top > cur->pos.toplnum) | |
6959 wp->w_buffer->b_mod_top = cur->pos.toplnum; | |
6960 if (wp->w_buffer->b_mod_bot < cur->pos.botlnum) | |
6961 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
6962 } | |
6963 else | |
6964 { | |
6018 | 6965 wp->w_buffer->b_mod_set = TRUE; |
5979 | 6966 wp->w_buffer->b_mod_top = cur->pos.toplnum; |
6967 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
6018 | 6968 wp->w_buffer->b_mod_xlines = 0; |
5979 | 6969 } |
6970 rtype = VALID; | |
6971 } | |
1326 | 6972 vim_free(cur); |
5979 | 6973 redraw_later(rtype); |
1326 | 6974 return 0; |
6975 } | |
6976 | |
6977 /* | |
6978 * Delete all matches in the match list of window 'wp'. | |
6979 */ | |
6980 void | |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6981 clear_matches(win_T *wp) |
1326 | 6982 { |
6983 matchitem_T *m; | |
6984 | |
6985 while (wp->w_match_head != NULL) | |
6986 { | |
6987 m = wp->w_match_head->next; | |
4805
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Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
6988 vim_regfree(wp->w_match_head->match.regprog); |
1326 | 6989 vim_free(wp->w_match_head->pattern); |
6990 vim_free(wp->w_match_head); | |
6991 wp->w_match_head = m; | |
6992 } | |
6993 redraw_later(SOME_VALID); | |
6994 } | |
6995 | |
6996 /* | |
6997 * Get match from ID 'id' in window 'wp'. | |
6998 * Return NULL if match not found. | |
6999 */ | |
7000 matchitem_T * | |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7001 get_match(win_T *wp, int id) |
1326 | 7002 { |
7003 matchitem_T *cur = wp->w_match_head; | |
7004 | |
7005 while (cur != NULL && cur->id != id) | |
7006 cur = cur->next; | |
7007 return cur; | |
7008 } | |
7009 #endif | |
4379 | 7010 |
7011 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO) | |
7012 int | |
4401 | 7013 get_win_number(win_T *wp, win_T *first_win) |
4379 | 7014 { |
7015 int i = 1; | |
7016 win_T *w; | |
7017 | |
4401 | 7018 for (w = first_win; w != NULL && w != wp; w = W_NEXT(w)) |
4379 | 7019 ++i; |
7020 | |
7021 if (w == NULL) | |
7022 return 0; | |
7023 else | |
7024 return i; | |
7025 } | |
4401 | 7026 |
7027 int | |
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
7028 get_tab_number(tabpage_T *tp UNUSED) |
4401 | 7029 { |
7030 int i = 1; | |
7031 tabpage_T *t; | |
7032 | |
7033 for (t = first_tabpage; t != NULL && t != tp; t = t->tp_next) | |
7034 ++i; | |
7035 | |
7036 if (t == NULL) | |
7037 return 0; | |
7038 else | |
7039 return i; | |
7040 } | |
7041 #endif | |
5004
a1b41dabc682
updated for version 7.3.1246
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parents:
4936
diff
changeset
|
7042 |
a1b41dabc682
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parents:
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diff
changeset
|
7043 /* |
a1b41dabc682
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parents:
4936
diff
changeset
|
7044 * 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
|
7045 */ |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7046 static int |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7047 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
|
7048 { |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7049 frame_T *frp; |
a1b41dabc682
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Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7050 |
a1b41dabc682
updated for version 7.3.1246
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parents:
4936
diff
changeset
|
7051 if (topfrp->fr_height != height) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7052 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7053 |
a1b41dabc682
updated for version 7.3.1246
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parents:
4936
diff
changeset
|
7054 if (topfrp->fr_layout == FR_ROW) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7055 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
|
7056 if (frp->fr_height != height) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7057 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7058 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7059 return TRUE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7060 } |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
7061 |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7062 /* |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7063 * 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
|
7064 */ |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7065 static int |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7066 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
|
7067 { |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7068 frame_T *frp; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7069 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7070 if (topfrp->fr_width != width) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7071 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7072 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7073 if (topfrp->fr_layout == FR_COL) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7074 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
|
7075 if (frp->fr_width != width) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7076 return FALSE; |
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 return TRUE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7079 } |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7080 |
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7081 #if defined(FEAT_EVAL) || defined(PROTO) |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7082 int |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7083 win_getid(typval_T *argvars) |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7084 { |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7085 int winnr; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7086 win_T *wp; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7087 |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7088 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
|
7089 return curwin->w_id; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7090 winnr = get_tv_number(&argvars[0]); |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7091 if (winnr > 0) |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7092 { |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7093 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
|
7094 wp = firstwin; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7095 else |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7096 { |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7097 tabpage_T *tp; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7098 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
|
7099 |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7100 FOR_ALL_TABPAGES(tp) |
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7101 if (--tabnr == 0) |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7102 break; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7103 if (tp == NULL) |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7104 return -1; |
10377
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7105 if (tp == curtab) |
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7106 wp = firstwin; |
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7107 else |
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7108 wp = tp->tp_firstwin; |
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7109 } |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7110 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
|
7111 if (--winnr == 0) |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7112 return wp->w_id; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7113 } |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7114 return 0; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7115 } |
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 |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7118 win_gotoid(typval_T *argvars) |
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 win_T *wp; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7121 tabpage_T *tp; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7122 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
|
7123 |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7124 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
|
7125 if (wp->w_id == id) |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7126 { |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7127 goto_tabpage_win(tp, wp); |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7128 return 1; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7129 } |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7130 return 0; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7131 } |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7132 |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7133 void |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7134 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
|
7135 { |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7136 win_T *wp; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7137 tabpage_T *tp; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7138 int winnr = 1; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7139 int tabnr = 1; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7140 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
|
7141 |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7142 FOR_ALL_TABPAGES(tp) |
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7143 { |
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7144 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
|
7145 { |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7146 if (wp->w_id == id) |
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 list_append_number(list, tabnr); |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7149 list_append_number(list, winnr); |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7150 return; |
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 ++winnr; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7153 } |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7154 ++tabnr; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7155 winnr = 1; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7156 } |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7157 list_append_number(list, 0); |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7158 list_append_number(list, 0); |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7159 } |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7160 |
9858
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7161 win_T * |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7162 win_id2wp(typval_T *argvars) |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7163 { |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7164 win_T *wp; |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7165 tabpage_T *tp; |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7166 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
|
7167 |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7168 FOR_ALL_TAB_WINDOWS(tp, wp) |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7169 if (wp->w_id == id) |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7170 return wp; |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7171 |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7172 return NULL; |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7173 } |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7174 |
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7175 int |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7176 win_id2win(typval_T *argvars) |
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 win_T *wp; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7179 int nr = 1; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7180 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
|
7181 |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7182 FOR_ALL_WINDOWS(wp) |
8534
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 if (wp->w_id == id) |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7185 return nr; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7186 ++nr; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7187 } |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7188 return 0; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7189 } |
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7190 |
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7191 void |
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7192 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
|
7193 { |
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7194 win_T *wp; |
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7195 tabpage_T *tp; |
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7196 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
|
7197 |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7198 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
|
7199 if (wp->w_buffer->b_fnum == bufnr) |
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7200 list_append_number(list, wp->w_id); |
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7201 } |
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7202 |
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7203 #endif |