Mercurial > vim
annotate src/window.c @ 15113:ae25a1172514 v8.1.0567
patch 8.1.0567: error for NUL byte in ScreenLines goes unnoticed
commit https://github.com/vim/vim/commit/4087bfd96d0d70791a1572ac4b40d5a655e2166b
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Dec 7 13:26:39 2018 +0100
patch 8.1.0567: error for NUL byte in ScreenLines goes unnoticed
Problem: Error for NUL byte in ScreenLines goes unnoticed.
Solution: Add an internal error message.
author | Bram Moolenaar <Bram@vim.org> |
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date | Fri, 07 Dec 2018 13:30:08 +0100 |
parents | 1fd8e32532f7 |
children | de63593896b3 |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read a list of people who contributed. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 #include "vim.h" | |
11 | |
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12 static int path_is_url(char_u *p); |
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13 static void cmd_with_count(char *cmd, char_u *bufp, size_t bufsize, long Prenum); |
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14 static void win_init(win_T *newp, win_T *oldp, int flags); |
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15 static void win_init_some(win_T *newp, win_T *oldp); |
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16 static void frame_comp_pos(frame_T *topfrp, int *row, int *col); |
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17 static void frame_setheight(frame_T *curfrp, int height); |
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18 static void frame_setwidth(frame_T *curfrp, int width); |
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19 static void win_exchange(long); |
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20 static void win_rotate(int, int); |
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21 static void win_totop(int size, int flags); |
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22 static void win_equal_rec(win_T *next_curwin, int current, frame_T *topfr, int dir, int col, int row, int width, int height); |
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23 static win_T *win_free_mem(win_T *win, int *dirp, tabpage_T *tp); |
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24 static frame_T *win_altframe(win_T *win, tabpage_T *tp); |
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25 static tabpage_T *alt_tabpage(void); |
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26 static win_T *frame2win(frame_T *frp); |
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27 static int frame_has_win(frame_T *frp, win_T *wp); |
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28 static void frame_new_height(frame_T *topfrp, int height, int topfirst, int wfh); |
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29 static int frame_fixed_height(frame_T *frp); |
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30 static int frame_fixed_width(frame_T *frp); |
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31 static void frame_add_statusline(frame_T *frp); |
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32 static void frame_new_width(frame_T *topfrp, int width, int leftfirst, int wfw); |
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33 static void frame_add_vsep(frame_T *frp); |
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34 static int frame_minwidth(frame_T *topfrp, win_T *next_curwin); |
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35 static void frame_fix_width(win_T *wp); |
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36 static int win_alloc_firstwin(win_T *oldwin); |
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37 static void new_frame(win_T *wp); |
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38 static tabpage_T *alloc_tabpage(void); |
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39 static int leave_tabpage(buf_T *new_curbuf, int trigger_leave_autocmds); |
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40 static void enter_tabpage(tabpage_T *tp, buf_T *old_curbuf, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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41 static void frame_fix_height(win_T *wp); |
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42 static int frame_minheight(frame_T *topfrp, win_T *next_curwin); |
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43 static void win_enter_ext(win_T *wp, int undo_sync, int no_curwin, int trigger_new_autocmds, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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44 static void win_free(win_T *wp, tabpage_T *tp); |
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45 static void frame_append(frame_T *after, frame_T *frp); |
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46 static void frame_insert(frame_T *before, frame_T *frp); |
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47 static void frame_remove(frame_T *frp); |
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48 static void win_goto_ver(int up, long count); |
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49 static void win_goto_hor(int left, long count); |
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50 static void frame_add_height(frame_T *frp, int n); |
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51 static void last_status_rec(frame_T *fr, int statusline); |
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52 |
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53 static void make_snapshot_rec(frame_T *fr, frame_T **frp); |
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54 static void clear_snapshot(tabpage_T *tp, int idx); |
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55 static void clear_snapshot_rec(frame_T *fr); |
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56 static int check_snapshot_rec(frame_T *sn, frame_T *fr); |
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57 static win_T *restore_snapshot_rec(frame_T *sn, frame_T *fr); |
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58 |
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59 static int frame_check_height(frame_T *topfrp, int height); |
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60 static int frame_check_width(frame_T *topfrp, int width); |
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61 |
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62 static win_T *win_alloc(win_T *after, int hidden); |
7 | 63 |
64 #define URL_SLASH 1 /* path_is_url() has found "://" */ | |
65 #define URL_BACKSLASH 2 /* path_is_url() has found ":\\" */ | |
66 | |
1187 | 67 #define NOWIN (win_T *)-1 /* non-existing window */ |
7 | 68 |
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69 #define ROWS_AVAIL (Rows - p_ch - tabline_height()) |
826 | 70 |
71 static char *m_onlyone = N_("Already only one window"); | |
72 | |
7 | 73 /* |
74 * all CTRL-W window commands are handled here, called from normal_cmd(). | |
75 */ | |
76 void | |
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77 do_window( |
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78 int nchar, |
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79 long Prenum, |
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80 int xchar) /* extra char from ":wincmd gx" or NUL */ |
7 | 81 { |
82 long Prenum1; | |
83 win_T *wp; | |
84 #if defined(FEAT_SEARCHPATH) || defined(FEAT_FIND_ID) | |
85 char_u *ptr; | |
681 | 86 linenr_T lnum = -1; |
7 | 87 #endif |
88 #ifdef FEAT_FIND_ID | |
89 int type = FIND_DEFINE; | |
90 int len; | |
91 #endif | |
92 char_u cbuf[40]; | |
93 | |
94 if (Prenum == 0) | |
95 Prenum1 = 1; | |
96 else | |
97 Prenum1 = Prenum; | |
98 | |
99 #ifdef FEAT_CMDWIN | |
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100 # define CHECK_CMDWIN \ |
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101 do { \ |
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102 if (cmdwin_type != 0) \ |
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103 { \ |
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104 EMSG(_(e_cmdwin)); \ |
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105 return; \ |
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106 } \ |
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107 } while (0) |
7 | 108 #else |
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109 # define CHECK_CMDWIN do { /**/ } while (0) |
7 | 110 #endif |
111 | |
112 switch (nchar) | |
113 { | |
114 /* split current window in two parts, horizontally */ | |
115 case 'S': | |
116 case Ctrl_S: | |
117 case 's': | |
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118 CHECK_CMDWIN; |
7 | 119 reset_VIsual_and_resel(); /* stop Visual mode */ |
635 | 120 #ifdef FEAT_QUICKFIX |
121 /* When splitting the quickfix window open a new buffer in it, | |
122 * don't replicate the quickfix buffer. */ | |
123 if (bt_quickfix(curbuf)) | |
124 goto newwindow; | |
125 #endif | |
7 | 126 #ifdef FEAT_GUI |
127 need_mouse_correct = TRUE; | |
128 #endif | |
7009 | 129 (void)win_split((int)Prenum, 0); |
7 | 130 break; |
131 | |
132 /* split current window in two parts, vertically */ | |
133 case Ctrl_V: | |
134 case 'v': | |
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135 CHECK_CMDWIN; |
7 | 136 reset_VIsual_and_resel(); /* stop Visual mode */ |
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137 #ifdef FEAT_QUICKFIX |
1664 | 138 /* When splitting the quickfix window open a new buffer in it, |
139 * don't replicate the quickfix buffer. */ | |
140 if (bt_quickfix(curbuf)) | |
141 goto newwindow; | |
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142 #endif |
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143 #ifdef FEAT_GUI |
7 | 144 need_mouse_correct = TRUE; |
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145 #endif |
7009 | 146 (void)win_split((int)Prenum, WSP_VERT); |
7 | 147 break; |
148 | |
149 /* split current window and edit alternate file */ | |
150 case Ctrl_HAT: | |
151 case '^': | |
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152 CHECK_CMDWIN; |
7 | 153 reset_VIsual_and_resel(); /* stop Visual mode */ |
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154 |
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155 if (buflist_findnr(Prenum == 0 |
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156 ? curwin->w_alt_fnum : Prenum) == NULL) |
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157 { |
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158 if (Prenum == 0) |
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159 EMSG(_(e_noalt)); |
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160 else |
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161 EMSGN(_("E92: Buffer %ld not found"), Prenum); |
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162 break; |
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163 } |
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164 |
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165 if (!curbuf_locked() && win_split(0, 0) == OK) |
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166 (void)buflist_getfile( |
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167 Prenum == 0 ? curwin->w_alt_fnum : Prenum, |
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168 (linenr_T)0, GETF_ALT, FALSE); |
7 | 169 break; |
170 | |
171 /* open new window */ | |
172 case Ctrl_N: | |
173 case 'n': | |
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174 CHECK_CMDWIN; |
7 | 175 reset_VIsual_and_resel(); /* stop Visual mode */ |
635 | 176 #ifdef FEAT_QUICKFIX |
177 newwindow: | |
178 #endif | |
7 | 179 if (Prenum) |
1664 | 180 /* window height */ |
181 vim_snprintf((char *)cbuf, sizeof(cbuf) - 5, "%ld", Prenum); | |
7 | 182 else |
183 cbuf[0] = NUL; | |
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184 #if defined(FEAT_QUICKFIX) |
1664 | 185 if (nchar == 'v' || nchar == Ctrl_V) |
186 STRCAT(cbuf, "v"); | |
187 #endif | |
7 | 188 STRCAT(cbuf, "new"); |
189 do_cmdline_cmd(cbuf); | |
190 break; | |
191 | |
192 /* quit current window */ | |
193 case Ctrl_Q: | |
194 case 'q': | |
195 reset_VIsual_and_resel(); /* stop Visual mode */ | |
6432 | 196 cmd_with_count("quit", cbuf, sizeof(cbuf), Prenum); |
6398 | 197 do_cmdline_cmd(cbuf); |
7 | 198 break; |
199 | |
200 /* close current window */ | |
201 case Ctrl_C: | |
202 case 'c': | |
203 reset_VIsual_and_resel(); /* stop Visual mode */ | |
6432 | 204 cmd_with_count("close", cbuf, sizeof(cbuf), Prenum); |
6398 | 205 do_cmdline_cmd(cbuf); |
7 | 206 break; |
207 | |
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208 #if defined(FEAT_QUICKFIX) |
7 | 209 /* close preview window */ |
210 case Ctrl_Z: | |
211 case 'z': | |
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212 CHECK_CMDWIN; |
7 | 213 reset_VIsual_and_resel(); /* stop Visual mode */ |
214 do_cmdline_cmd((char_u *)"pclose"); | |
215 break; | |
216 | |
217 /* cursor to preview window */ | |
218 case 'P': | |
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219 FOR_ALL_WINDOWS(wp) |
7 | 220 if (wp->w_p_pvw) |
221 break; | |
222 if (wp == NULL) | |
223 EMSG(_("E441: There is no preview window")); | |
224 else | |
225 win_goto(wp); | |
226 break; | |
227 #endif | |
228 | |
229 /* close all but current window */ | |
230 case Ctrl_O: | |
231 case 'o': | |
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232 CHECK_CMDWIN; |
7 | 233 reset_VIsual_and_resel(); /* stop Visual mode */ |
6432 | 234 cmd_with_count("only", cbuf, sizeof(cbuf), Prenum); |
6398 | 235 do_cmdline_cmd(cbuf); |
7 | 236 break; |
237 | |
238 /* cursor to next window with wrap around */ | |
239 case Ctrl_W: | |
240 case 'w': | |
241 /* cursor to previous window with wrap around */ | |
242 case 'W': | |
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243 CHECK_CMDWIN; |
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244 if (ONE_WINDOW && Prenum != 1) /* just one window */ |
7 | 245 beep_flush(); |
246 else | |
247 { | |
248 if (Prenum) /* go to specified window */ | |
249 { | |
250 for (wp = firstwin; --Prenum > 0; ) | |
251 { | |
252 if (wp->w_next == NULL) | |
253 break; | |
254 else | |
255 wp = wp->w_next; | |
256 } | |
257 } | |
258 else | |
259 { | |
260 if (nchar == 'W') /* go to previous window */ | |
261 { | |
262 wp = curwin->w_prev; | |
263 if (wp == NULL) | |
264 wp = lastwin; /* wrap around */ | |
265 } | |
266 else /* go to next window */ | |
267 { | |
268 wp = curwin->w_next; | |
269 if (wp == NULL) | |
270 wp = firstwin; /* wrap around */ | |
271 } | |
272 } | |
273 win_goto(wp); | |
274 } | |
275 break; | |
276 | |
277 /* cursor to window below */ | |
278 case 'j': | |
279 case K_DOWN: | |
280 case Ctrl_J: | |
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281 CHECK_CMDWIN; |
7 | 282 win_goto_ver(FALSE, Prenum1); |
283 break; | |
284 | |
285 /* cursor to window above */ | |
286 case 'k': | |
287 case K_UP: | |
288 case Ctrl_K: | |
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289 CHECK_CMDWIN; |
7 | 290 win_goto_ver(TRUE, Prenum1); |
291 break; | |
292 | |
293 /* cursor to left window */ | |
294 case 'h': | |
295 case K_LEFT: | |
296 case Ctrl_H: | |
297 case K_BS: | |
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298 CHECK_CMDWIN; |
7 | 299 win_goto_hor(TRUE, Prenum1); |
300 break; | |
301 | |
302 /* cursor to right window */ | |
303 case 'l': | |
304 case K_RIGHT: | |
305 case Ctrl_L: | |
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306 CHECK_CMDWIN; |
7 | 307 win_goto_hor(FALSE, Prenum1); |
308 break; | |
309 | |
826 | 310 /* move window to new tab page */ |
311 case 'T': | |
1906 | 312 if (one_window()) |
826 | 313 MSG(_(m_onlyone)); |
314 else | |
315 { | |
316 tabpage_T *oldtab = curtab; | |
317 tabpage_T *newtab; | |
318 | |
319 /* First create a new tab with the window, then go back to | |
320 * the old tab and close the window there. */ | |
944 | 321 wp = curwin; |
826 | 322 if (win_new_tabpage((int)Prenum) == OK |
323 && valid_tabpage(oldtab)) | |
324 { | |
325 newtab = curtab; | |
4354 | 326 goto_tabpage_tp(oldtab, TRUE, TRUE); |
826 | 327 if (curwin == wp) |
328 win_close(curwin, FALSE); | |
329 if (valid_tabpage(newtab)) | |
4354 | 330 goto_tabpage_tp(newtab, TRUE, TRUE); |
826 | 331 } |
332 } | |
333 break; | |
334 | |
7 | 335 /* cursor to top-left window */ |
336 case 't': | |
337 case Ctrl_T: | |
338 win_goto(firstwin); | |
339 break; | |
340 | |
341 /* cursor to bottom-right window */ | |
342 case 'b': | |
343 case Ctrl_B: | |
344 win_goto(lastwin); | |
345 break; | |
346 | |
347 /* cursor to last accessed (previous) window */ | |
348 case 'p': | |
349 case Ctrl_P: | |
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350 if (!win_valid(prevwin)) |
7 | 351 beep_flush(); |
352 else | |
353 win_goto(prevwin); | |
354 break; | |
355 | |
356 /* exchange current and next window */ | |
357 case 'x': | |
358 case Ctrl_X: | |
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359 CHECK_CMDWIN; |
7 | 360 win_exchange(Prenum); |
361 break; | |
362 | |
363 /* rotate windows downwards */ | |
364 case Ctrl_R: | |
365 case 'r': | |
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366 CHECK_CMDWIN; |
7 | 367 reset_VIsual_and_resel(); /* stop Visual mode */ |
368 win_rotate(FALSE, (int)Prenum1); /* downwards */ | |
369 break; | |
370 | |
371 /* rotate windows upwards */ | |
372 case 'R': | |
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373 CHECK_CMDWIN; |
7 | 374 reset_VIsual_and_resel(); /* stop Visual mode */ |
375 win_rotate(TRUE, (int)Prenum1); /* upwards */ | |
376 break; | |
377 | |
378 /* move window to the very top/bottom/left/right */ | |
379 case 'K': | |
380 case 'J': | |
381 case 'H': | |
382 case 'L': | |
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383 CHECK_CMDWIN; |
7 | 384 win_totop((int)Prenum, |
385 ((nchar == 'H' || nchar == 'L') ? WSP_VERT : 0) | |
386 | ((nchar == 'H' || nchar == 'K') ? WSP_TOP : WSP_BOT)); | |
387 break; | |
388 | |
389 /* make all windows the same height */ | |
390 case '=': | |
391 #ifdef FEAT_GUI | |
392 need_mouse_correct = TRUE; | |
393 #endif | |
394 win_equal(NULL, FALSE, 'b'); | |
395 break; | |
396 | |
397 /* increase current window height */ | |
398 case '+': | |
399 #ifdef FEAT_GUI | |
400 need_mouse_correct = TRUE; | |
401 #endif | |
402 win_setheight(curwin->w_height + (int)Prenum1); | |
403 break; | |
404 | |
405 /* decrease current window height */ | |
406 case '-': | |
407 #ifdef FEAT_GUI | |
408 need_mouse_correct = TRUE; | |
409 #endif | |
410 win_setheight(curwin->w_height - (int)Prenum1); | |
411 break; | |
412 | |
413 /* set current window height */ | |
414 case Ctrl__: | |
415 case '_': | |
416 #ifdef FEAT_GUI | |
417 need_mouse_correct = TRUE; | |
418 #endif | |
419 win_setheight(Prenum ? (int)Prenum : 9999); | |
420 break; | |
421 | |
422 /* increase current window width */ | |
423 case '>': | |
424 #ifdef FEAT_GUI | |
425 need_mouse_correct = TRUE; | |
426 #endif | |
427 win_setwidth(curwin->w_width + (int)Prenum1); | |
428 break; | |
429 | |
430 /* decrease current window width */ | |
431 case '<': | |
432 #ifdef FEAT_GUI | |
433 need_mouse_correct = TRUE; | |
434 #endif | |
435 win_setwidth(curwin->w_width - (int)Prenum1); | |
436 break; | |
437 | |
438 /* set current window width */ | |
439 case '|': | |
440 #ifdef FEAT_GUI | |
441 need_mouse_correct = TRUE; | |
442 #endif | |
443 win_setwidth(Prenum != 0 ? (int)Prenum : 9999); | |
444 break; | |
445 | |
446 /* jump to tag and split window if tag exists (in preview window) */ | |
447 #if defined(FEAT_QUICKFIX) | |
448 case '}': | |
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449 CHECK_CMDWIN; |
7 | 450 if (Prenum) |
451 g_do_tagpreview = Prenum; | |
452 else | |
453 g_do_tagpreview = p_pvh; | |
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454 #endif |
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455 /* FALLTHROUGH */ |
7 | 456 case ']': |
457 case Ctrl_RSB: | |
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458 CHECK_CMDWIN; |
6239 | 459 /* keep Visual mode, can select words to use as a tag */ |
7 | 460 if (Prenum) |
461 postponed_split = Prenum; | |
462 else | |
463 postponed_split = -1; | |
6251 | 464 #ifdef FEAT_QUICKFIX |
6264 | 465 if (nchar != '}') |
466 g_do_tagpreview = 0; | |
6251 | 467 #endif |
6239 | 468 |
469 /* Execute the command right here, required when "wincmd ]" | |
470 * was used in a function. */ | |
7 | 471 do_nv_ident(Ctrl_RSB, NUL); |
472 break; | |
473 | |
474 #ifdef FEAT_SEARCHPATH | |
475 /* edit file name under cursor in a new window */ | |
476 case 'f': | |
681 | 477 case 'F': |
7 | 478 case Ctrl_F: |
820 | 479 wingotofile: |
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480 CHECK_CMDWIN; |
344 | 481 |
681 | 482 ptr = grab_file_name(Prenum1, &lnum); |
7 | 483 if (ptr != NULL) |
484 { | |
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485 tabpage_T *oldtab = curtab; |
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486 win_T *oldwin = curwin; |
820 | 487 # ifdef FEAT_GUI |
7 | 488 need_mouse_correct = TRUE; |
820 | 489 # endif |
7 | 490 setpcmark(); |
491 if (win_split(0, 0) == OK) | |
492 { | |
2583 | 493 RESET_BINDING(curwin); |
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494 if (do_ecmd(0, ptr, NULL, NULL, ECMD_LASTL, |
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495 ECMD_HIDE, NULL) == FAIL) |
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496 { |
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497 /* Failed to open the file, close the window |
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498 * opened for it. */ |
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499 win_close(curwin, FALSE); |
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500 goto_tabpage_win(oldtab, oldwin); |
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501 } |
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502 else if (nchar == 'F' && lnum >= 0) |
681 | 503 { |
504 curwin->w_cursor.lnum = lnum; | |
505 check_cursor_lnum(); | |
506 beginline(BL_SOL | BL_FIX); | |
507 } | |
7 | 508 } |
509 vim_free(ptr); | |
510 } | |
511 break; | |
512 #endif | |
513 | |
514 #ifdef FEAT_FIND_ID | |
1187 | 515 /* Go to the first occurrence of the identifier under cursor along path in a |
7 | 516 * new window -- webb |
517 */ | |
518 case 'i': /* Go to any match */ | |
519 case Ctrl_I: | |
520 type = FIND_ANY; | |
521 /* FALLTHROUGH */ | |
522 case 'd': /* Go to definition, using 'define' */ | |
523 case Ctrl_D: | |
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524 CHECK_CMDWIN; |
7 | 525 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) |
526 break; | |
527 find_pattern_in_path(ptr, 0, len, TRUE, | |
528 Prenum == 0 ? TRUE : FALSE, type, | |
529 Prenum1, ACTION_SPLIT, (linenr_T)1, (linenr_T)MAXLNUM); | |
530 curwin->w_set_curswant = TRUE; | |
531 break; | |
532 #endif | |
533 | |
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534 /* Quickfix window only: view the result under the cursor in a new split. */ |
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535 #if defined(FEAT_QUICKFIX) |
170 | 536 case K_KENTER: |
537 case CAR: | |
538 if (bt_quickfix(curbuf)) | |
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539 qf_view_result(TRUE); |
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540 break; |
170 | 541 #endif |
542 | |
7 | 543 /* CTRL-W g extended commands */ |
544 case 'g': | |
545 case Ctrl_G: | |
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546 CHECK_CMDWIN; |
7 | 547 #ifdef USE_ON_FLY_SCROLL |
548 dont_scroll = TRUE; /* disallow scrolling here */ | |
549 #endif | |
550 ++no_mapping; | |
551 ++allow_keys; /* no mapping for xchar, but allow key codes */ | |
552 if (xchar == NUL) | |
1389 | 553 xchar = plain_vgetc(); |
7 | 554 LANGMAP_ADJUST(xchar, TRUE); |
555 --no_mapping; | |
556 --allow_keys; | |
557 #ifdef FEAT_CMDL_INFO | |
558 (void)add_to_showcmd(xchar); | |
559 #endif | |
560 switch (xchar) | |
561 { | |
562 #if defined(FEAT_QUICKFIX) | |
563 case '}': | |
564 xchar = Ctrl_RSB; | |
565 if (Prenum) | |
566 g_do_tagpreview = Prenum; | |
567 else | |
568 g_do_tagpreview = p_pvh; | |
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569 #endif |
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570 /* FALLTHROUGH */ |
7 | 571 case ']': |
572 case Ctrl_RSB: | |
6239 | 573 /* keep Visual mode, can select words to use as a tag */ |
7 | 574 if (Prenum) |
575 postponed_split = Prenum; | |
576 else | |
577 postponed_split = -1; | |
578 | |
579 /* Execute the command right here, required when | |
580 * "wincmd g}" was used in a function. */ | |
581 do_nv_ident('g', xchar); | |
582 break; | |
583 | |
820 | 584 #ifdef FEAT_SEARCHPATH |
585 case 'f': /* CTRL-W gf: "gf" in a new tab page */ | |
839 | 586 case 'F': /* CTRL-W gF: "gF" in a new tab page */ |
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587 cmdmod.tab = tabpage_index(curtab) + 1; |
839 | 588 nchar = xchar; |
820 | 589 goto wingotofile; |
590 #endif | |
7 | 591 default: |
592 beep_flush(); | |
593 break; | |
594 } | |
595 break; | |
596 | |
597 default: beep_flush(); | |
598 break; | |
599 } | |
600 } | |
601 | |
6489 | 602 /* |
603 * Figure out the address type for ":wnncmd". | |
604 */ | |
605 void | |
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606 get_wincmd_addr_type(char_u *arg, exarg_T *eap) |
6489 | 607 { |
608 switch (*arg) | |
609 { | |
610 case 'S': | |
611 case Ctrl_S: | |
612 case 's': | |
613 case Ctrl_N: | |
614 case 'n': | |
615 case 'j': | |
616 case Ctrl_J: | |
617 case 'k': | |
618 case Ctrl_K: | |
619 case 'T': | |
620 case Ctrl_R: | |
621 case 'r': | |
622 case 'R': | |
623 case 'K': | |
624 case 'J': | |
625 case '+': | |
626 case '-': | |
627 case Ctrl__: | |
628 case '_': | |
629 case '|': | |
630 case ']': | |
631 case Ctrl_RSB: | |
632 case 'g': | |
633 case Ctrl_G: | |
634 case Ctrl_V: | |
635 case 'v': | |
636 case 'h': | |
637 case Ctrl_H: | |
638 case 'l': | |
639 case Ctrl_L: | |
640 case 'H': | |
641 case 'L': | |
642 case '>': | |
643 case '<': | |
644 #if defined(FEAT_QUICKFIX) | |
645 case '}': | |
646 #endif | |
647 #ifdef FEAT_SEARCHPATH | |
648 case 'f': | |
649 case 'F': | |
650 case Ctrl_F: | |
651 #endif | |
652 #ifdef FEAT_FIND_ID | |
653 case 'i': | |
654 case Ctrl_I: | |
655 case 'd': | |
656 case Ctrl_D: | |
657 #endif | |
658 /* window size or any count */ | |
659 eap->addr_type = ADDR_LINES; | |
660 break; | |
661 | |
662 case Ctrl_HAT: | |
663 case '^': | |
664 /* buffer number */ | |
665 eap->addr_type = ADDR_BUFFERS; | |
666 break; | |
667 | |
668 case Ctrl_Q: | |
669 case 'q': | |
670 case Ctrl_C: | |
671 case 'c': | |
672 case Ctrl_O: | |
673 case 'o': | |
674 case Ctrl_W: | |
675 case 'w': | |
676 case 'W': | |
677 case 'x': | |
678 case Ctrl_X: | |
679 /* window number */ | |
680 eap->addr_type = ADDR_WINDOWS; | |
681 break; | |
682 | |
683 #if defined(FEAT_QUICKFIX) | |
684 case Ctrl_Z: | |
685 case 'z': | |
686 case 'P': | |
687 #endif | |
688 case 't': | |
689 case Ctrl_T: | |
690 case 'b': | |
691 case Ctrl_B: | |
692 case 'p': | |
693 case Ctrl_P: | |
694 case '=': | |
695 case CAR: | |
696 /* no count */ | |
697 eap->addr_type = 0; | |
698 break; | |
699 } | |
700 } | |
701 | |
6432 | 702 static void |
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703 cmd_with_count( |
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704 char *cmd, |
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705 char_u *bufp, |
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706 size_t bufsize, |
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707 long Prenum) |
6432 | 708 { |
709 size_t len = STRLEN(cmd); | |
710 | |
711 STRCPY(bufp, cmd); | |
712 if (Prenum > 0) | |
713 vim_snprintf((char *)bufp + len, bufsize - len, "%ld", Prenum); | |
714 } | |
715 | |
7 | 716 /* |
717 * split the current window, implements CTRL-W s and :split | |
718 * | |
719 * "size" is the height or width for the new window, 0 to use half of current | |
720 * height or width. | |
721 * | |
722 * "flags": | |
723 * WSP_ROOM: require enough room for new window | |
724 * WSP_VERT: vertical split. | |
725 * WSP_TOP: open window at the top-left of the shell (help window). | |
726 * WSP_BOT: open window at the bottom-right of the shell (quickfix window). | |
727 * WSP_HELP: creating the help window, keep layout snapshot | |
728 * | |
729 * return FAIL for failure, OK otherwise | |
730 */ | |
731 int | |
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732 win_split(int size, int flags) |
7 | 733 { |
682 | 734 /* When the ":tab" modifier was used open a new tab page instead. */ |
735 if (may_open_tabpage() == OK) | |
736 return OK; | |
737 | |
7 | 738 /* Add flags from ":vertical", ":topleft" and ":botright". */ |
739 flags |= cmdmod.split; | |
740 if ((flags & WSP_TOP) && (flags & WSP_BOT)) | |
741 { | |
742 EMSG(_("E442: Can't split topleft and botright at the same time")); | |
743 return FAIL; | |
744 } | |
745 | |
746 /* When creating the help window make a snapshot of the window layout. | |
747 * Otherwise clear the snapshot, it's now invalid. */ | |
748 if (flags & WSP_HELP) | |
1906 | 749 make_snapshot(SNAP_HELP_IDX); |
7 | 750 else |
1906 | 751 clear_snapshot(curtab, SNAP_HELP_IDX); |
7 | 752 |
753 return win_split_ins(size, flags, NULL, 0); | |
754 } | |
755 | |
756 /* | |
3263 | 757 * When "new_wp" is NULL: split the current window in two. |
758 * When "new_wp" is not NULL: insert this window at the far | |
7 | 759 * top/left/right/bottom. |
760 * return FAIL for failure, OK otherwise | |
761 */ | |
1906 | 762 int |
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763 win_split_ins( |
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764 int size, |
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765 int flags, |
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766 win_T *new_wp, |
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767 int dir) |
7 | 768 { |
3263 | 769 win_T *wp = new_wp; |
7 | 770 win_T *oldwin; |
771 int new_size = size; | |
772 int i; | |
773 int need_status = 0; | |
774 int do_equal = FALSE; | |
775 int needed; | |
776 int available; | |
777 int oldwin_height = 0; | |
778 int layout; | |
6077 | 779 frame_T *frp, *curfrp, *frp2, *prevfrp; |
7 | 780 int before; |
6052 | 781 int minheight; |
6066 | 782 int wmh1; |
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783 int did_set_fraction = FALSE; |
7 | 784 |
785 if (flags & WSP_TOP) | |
786 oldwin = firstwin; | |
787 else if (flags & WSP_BOT) | |
788 oldwin = lastwin; | |
789 else | |
790 oldwin = curwin; | |
791 | |
792 /* add a status line when p_ls == 1 and splitting the first window */ | |
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793 if (ONE_WINDOW && p_ls == 1 && oldwin->w_status_height == 0) |
7 | 794 { |
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795 if (VISIBLE_HEIGHT(oldwin) <= p_wmh && new_wp == NULL) |
7 | 796 { |
797 EMSG(_(e_noroom)); | |
798 return FAIL; | |
799 } | |
800 need_status = STATUS_HEIGHT; | |
801 } | |
802 | |
1114 | 803 #ifdef FEAT_GUI |
804 /* May be needed for the scrollbars that are going to change. */ | |
805 if (gui.in_use) | |
806 out_flush(); | |
807 #endif | |
808 | |
7 | 809 if (flags & WSP_VERT) |
810 { | |
6068 | 811 int wmw1; |
812 int minwidth; | |
813 | |
7 | 814 layout = FR_ROW; |
815 | |
816 /* | |
817 * Check if we are able to split the current window and compute its | |
818 * width. | |
819 */ | |
6066 | 820 /* Current window requires at least 1 space. */ |
821 wmw1 = (p_wmw == 0 ? 1 : p_wmw); | |
822 needed = wmw1 + 1; | |
7 | 823 if (flags & WSP_ROOM) |
6066 | 824 needed += p_wiw - wmw1; |
6077 | 825 if (flags & (WSP_BOT | WSP_TOP)) |
7 | 826 { |
6066 | 827 minwidth = frame_minwidth(topframe, NOWIN); |
7 | 828 available = topframe->fr_width; |
6052 | 829 needed += minwidth; |
7 | 830 } |
6077 | 831 else if (p_ea) |
832 { | |
833 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); | |
834 prevfrp = oldwin->w_frame; | |
835 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
836 frp = frp->fr_parent) | |
837 { | |
838 if (frp->fr_layout == FR_ROW) | |
839 for (frp2 = frp->fr_child; frp2 != NULL; | |
840 frp2 = frp2->fr_next) | |
841 if (frp2 != prevfrp) | |
842 minwidth += frame_minwidth(frp2, NOWIN); | |
843 prevfrp = frp; | |
844 } | |
845 available = topframe->fr_width; | |
846 needed += minwidth; | |
847 } | |
7 | 848 else |
6052 | 849 { |
6066 | 850 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); |
851 available = oldwin->w_frame->fr_width; | |
852 needed += minwidth; | |
6052 | 853 } |
3263 | 854 if (available < needed && new_wp == NULL) |
7 | 855 { |
856 EMSG(_(e_noroom)); | |
857 return FAIL; | |
858 } | |
859 if (new_size == 0) | |
860 new_size = oldwin->w_width / 2; | |
6052 | 861 if (new_size > available - minwidth - 1) |
862 new_size = available - minwidth - 1; | |
6066 | 863 if (new_size < wmw1) |
864 new_size = wmw1; | |
7 | 865 |
866 /* if it doesn't fit in the current window, need win_equal() */ | |
867 if (oldwin->w_width - new_size - 1 < p_wmw) | |
868 do_equal = TRUE; | |
779 | 869 |
870 /* We don't like to take lines for the new window from a | |
871 * 'winfixwidth' window. Take them from a window to the left or right | |
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872 * instead, if possible. Add one for the separator. */ |
779 | 873 if (oldwin->w_p_wfw) |
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874 win_setwidth_win(oldwin->w_width + new_size + 1, oldwin); |
1354 | 875 |
876 /* Only make all windows the same width if one of them (except oldwin) | |
877 * is wider than one of the split windows. */ | |
878 if (!do_equal && p_ea && size == 0 && *p_ead != 'v' | |
879 && oldwin->w_frame->fr_parent != NULL) | |
880 { | |
881 frp = oldwin->w_frame->fr_parent->fr_child; | |
882 while (frp != NULL) | |
883 { | |
884 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
885 && (frp->fr_win->w_width > new_size | |
886 || frp->fr_win->w_width > oldwin->w_width | |
6373 | 887 - new_size - 1)) |
1354 | 888 { |
889 do_equal = TRUE; | |
890 break; | |
891 } | |
892 frp = frp->fr_next; | |
893 } | |
894 } | |
7 | 895 } |
896 else | |
897 { | |
898 layout = FR_COL; | |
899 | |
900 /* | |
901 * Check if we are able to split the current window and compute its | |
902 * height. | |
903 */ | |
6066 | 904 /* Current window requires at least 1 space. */ |
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905 wmh1 = (p_wmh == 0 ? 1 : p_wmh) + WINBAR_HEIGHT(curwin); |
6066 | 906 needed = wmh1 + STATUS_HEIGHT; |
7 | 907 if (flags & WSP_ROOM) |
6066 | 908 needed += p_wh - wmh1; |
6077 | 909 if (flags & (WSP_BOT | WSP_TOP)) |
7 | 910 { |
6066 | 911 minheight = frame_minheight(topframe, NOWIN) + need_status; |
7 | 912 available = topframe->fr_height; |
6052 | 913 needed += minheight; |
7 | 914 } |
6077 | 915 else if (p_ea) |
916 { | |
917 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; | |
918 prevfrp = oldwin->w_frame; | |
919 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
920 frp = frp->fr_parent) | |
921 { | |
922 if (frp->fr_layout == FR_COL) | |
923 for (frp2 = frp->fr_child; frp2 != NULL; | |
924 frp2 = frp2->fr_next) | |
925 if (frp2 != prevfrp) | |
926 minheight += frame_minheight(frp2, NOWIN); | |
927 prevfrp = frp; | |
928 } | |
929 available = topframe->fr_height; | |
930 needed += minheight; | |
931 } | |
7 | 932 else |
933 { | |
6066 | 934 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; |
935 available = oldwin->w_frame->fr_height; | |
936 needed += minheight; | |
7 | 937 } |
3263 | 938 if (available < needed && new_wp == NULL) |
7 | 939 { |
940 EMSG(_(e_noroom)); | |
941 return FAIL; | |
942 } | |
943 oldwin_height = oldwin->w_height; | |
944 if (need_status) | |
945 { | |
946 oldwin->w_status_height = STATUS_HEIGHT; | |
947 oldwin_height -= STATUS_HEIGHT; | |
948 } | |
949 if (new_size == 0) | |
950 new_size = oldwin_height / 2; | |
6052 | 951 if (new_size > available - minheight - STATUS_HEIGHT) |
952 new_size = available - minheight - STATUS_HEIGHT; | |
6066 | 953 if (new_size < wmh1) |
954 new_size = wmh1; | |
7 | 955 |
956 /* if it doesn't fit in the current window, need win_equal() */ | |
957 if (oldwin_height - new_size - STATUS_HEIGHT < p_wmh) | |
958 do_equal = TRUE; | |
959 | |
960 /* We don't like to take lines for the new window from a | |
961 * 'winfixheight' window. Take them from a window above or below | |
962 * instead, if possible. */ | |
963 if (oldwin->w_p_wfh) | |
964 { | |
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965 /* Set w_fraction now so that the cursor keeps the same relative |
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966 * vertical position using the old height. */ |
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967 set_fraction(oldwin); |
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968 did_set_fraction = TRUE; |
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969 |
7 | 970 win_setheight_win(oldwin->w_height + new_size + STATUS_HEIGHT, |
971 oldwin); | |
972 oldwin_height = oldwin->w_height; | |
973 if (need_status) | |
974 oldwin_height -= STATUS_HEIGHT; | |
975 } | |
1354 | 976 |
977 /* Only make all windows the same height if one of them (except oldwin) | |
978 * is higher than one of the split windows. */ | |
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979 if (!do_equal && p_ea && size == 0 && *p_ead != 'h' |
1354 | 980 && oldwin->w_frame->fr_parent != NULL) |
981 { | |
982 frp = oldwin->w_frame->fr_parent->fr_child; | |
983 while (frp != NULL) | |
984 { | |
985 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
986 && (frp->fr_win->w_height > new_size | |
987 || frp->fr_win->w_height > oldwin_height - new_size | |
988 - STATUS_HEIGHT)) | |
989 { | |
990 do_equal = TRUE; | |
991 break; | |
992 } | |
993 frp = frp->fr_next; | |
994 } | |
995 } | |
7 | 996 } |
997 | |
998 /* | |
999 * allocate new window structure and link it in the window list | |
1000 */ | |
1001 if ((flags & WSP_TOP) == 0 | |
1002 && ((flags & WSP_BOT) | |
1003 || (flags & WSP_BELOW) | |
1004 || (!(flags & WSP_ABOVE) | |
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1005 && ( (flags & WSP_VERT) ? p_spr : p_sb)))) |
7 | 1006 { |
1007 /* new window below/right of current one */ | |
3263 | 1008 if (new_wp == NULL) |
1906 | 1009 wp = win_alloc(oldwin, FALSE); |
7 | 1010 else |
1011 win_append(oldwin, wp); | |
1012 } | |
1013 else | |
1014 { | |
3263 | 1015 if (new_wp == NULL) |
1906 | 1016 wp = win_alloc(oldwin->w_prev, FALSE); |
7 | 1017 else |
1018 win_append(oldwin->w_prev, wp); | |
1019 } | |
1020 | |
3263 | 1021 if (new_wp == NULL) |
7 | 1022 { |
1023 if (wp == NULL) | |
1024 return FAIL; | |
1025 | |
1906 | 1026 new_frame(wp); |
1027 if (wp->w_frame == NULL) | |
1028 { | |
1029 win_free(wp, NULL); | |
1030 return FAIL; | |
1031 } | |
1032 | |
675 | 1033 /* make the contents of the new window the same as the current one */ |
1822 | 1034 win_init(wp, curwin, flags); |
7 | 1035 } |
1036 | |
1037 /* | |
1038 * Reorganise the tree of frames to insert the new window. | |
1039 */ | |
1040 if (flags & (WSP_TOP | WSP_BOT)) | |
1041 { | |
1042 if ((topframe->fr_layout == FR_COL && (flags & WSP_VERT) == 0) | |
1043 || (topframe->fr_layout == FR_ROW && (flags & WSP_VERT) != 0)) | |
1044 { | |
1045 curfrp = topframe->fr_child; | |
1046 if (flags & WSP_BOT) | |
1047 while (curfrp->fr_next != NULL) | |
1048 curfrp = curfrp->fr_next; | |
1049 } | |
1050 else | |
1051 curfrp = topframe; | |
1052 before = (flags & WSP_TOP); | |
1053 } | |
1054 else | |
1055 { | |
1056 curfrp = oldwin->w_frame; | |
1057 if (flags & WSP_BELOW) | |
1058 before = FALSE; | |
1059 else if (flags & WSP_ABOVE) | |
1060 before = TRUE; | |
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1061 else if (flags & WSP_VERT) |
7 | 1062 before = !p_spr; |
1063 else | |
1064 before = !p_sb; | |
1065 } | |
1066 if (curfrp->fr_parent == NULL || curfrp->fr_parent->fr_layout != layout) | |
1067 { | |
1068 /* Need to create a new frame in the tree to make a branch. */ | |
1069 frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
1070 *frp = *curfrp; | |
1071 curfrp->fr_layout = layout; | |
1072 frp->fr_parent = curfrp; | |
1073 frp->fr_next = NULL; | |
1074 frp->fr_prev = NULL; | |
1075 curfrp->fr_child = frp; | |
1076 curfrp->fr_win = NULL; | |
1077 curfrp = frp; | |
1078 if (frp->fr_win != NULL) | |
1079 oldwin->w_frame = frp; | |
1080 else | |
1081 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
1082 frp->fr_parent = curfrp; | |
1083 } | |
1084 | |
3263 | 1085 if (new_wp == NULL) |
1906 | 1086 frp = wp->w_frame; |
7 | 1087 else |
3263 | 1088 frp = new_wp->w_frame; |
7 | 1089 frp->fr_parent = curfrp->fr_parent; |
1090 | |
1091 /* Insert the new frame at the right place in the frame list. */ | |
1092 if (before) | |
1093 frame_insert(curfrp, frp); | |
1094 else | |
1095 frame_append(curfrp, frp); | |
1096 | |
2665 | 1097 /* Set w_fraction now so that the cursor keeps the same relative |
1098 * vertical position. */ | |
13670
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1099 if (!did_set_fraction) |
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1100 set_fraction(oldwin); |
2665 | 1101 wp->w_fraction = oldwin->w_fraction; |
1102 | |
7 | 1103 if (flags & WSP_VERT) |
1104 { | |
1105 wp->w_p_scr = curwin->w_p_scr; | |
2665 | 1106 |
7 | 1107 if (need_status) |
1108 { | |
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1109 win_new_height(oldwin, oldwin->w_height - 1); |
7 | 1110 oldwin->w_status_height = need_status; |
1111 } | |
1112 if (flags & (WSP_TOP | WSP_BOT)) | |
1113 { | |
1114 /* set height and row of new window to full height */ | |
685 | 1115 wp->w_winrow = tabline_height(); |
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1116 win_new_height(wp, curfrp->fr_height - (p_ls > 0) |
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1117 - WINBAR_HEIGHT(wp)); |
7 | 1118 wp->w_status_height = (p_ls > 0); |
1119 } | |
1120 else | |
1121 { | |
1122 /* height and row of new window is same as current window */ | |
1123 wp->w_winrow = oldwin->w_winrow; | |
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1124 win_new_height(wp, VISIBLE_HEIGHT(oldwin)); |
7 | 1125 wp->w_status_height = oldwin->w_status_height; |
1126 } | |
1127 frp->fr_height = curfrp->fr_height; | |
1128 | |
1129 /* "new_size" of the current window goes to the new window, use | |
1130 * one column for the vertical separator */ | |
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1131 win_new_width(wp, new_size); |
7 | 1132 if (before) |
1133 wp->w_vsep_width = 1; | |
1134 else | |
1135 { | |
1136 wp->w_vsep_width = oldwin->w_vsep_width; | |
1137 oldwin->w_vsep_width = 1; | |
1138 } | |
1139 if (flags & (WSP_TOP | WSP_BOT)) | |
1140 { | |
1141 if (flags & WSP_BOT) | |
1142 frame_add_vsep(curfrp); | |
1143 /* Set width of neighbor frame */ | |
1144 frame_new_width(curfrp, curfrp->fr_width | |
779 | 1145 - (new_size + ((flags & WSP_TOP) != 0)), flags & WSP_TOP, |
1146 FALSE); | |
7 | 1147 } |
1148 else | |
779 | 1149 win_new_width(oldwin, oldwin->w_width - (new_size + 1)); |
7 | 1150 if (before) /* new window left of current one */ |
1151 { | |
1152 wp->w_wincol = oldwin->w_wincol; | |
1153 oldwin->w_wincol += new_size + 1; | |
1154 } | |
1155 else /* new window right of current one */ | |
1156 wp->w_wincol = oldwin->w_wincol + oldwin->w_width + 1; | |
1157 frame_fix_width(oldwin); | |
1158 frame_fix_width(wp); | |
1159 } | |
1160 else | |
1161 { | |
1162 /* width and column of new window is same as current window */ | |
1163 if (flags & (WSP_TOP | WSP_BOT)) | |
1164 { | |
1165 wp->w_wincol = 0; | |
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1166 win_new_width(wp, Columns); |
7 | 1167 wp->w_vsep_width = 0; |
1168 } | |
1169 else | |
1170 { | |
1171 wp->w_wincol = oldwin->w_wincol; | |
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1172 win_new_width(wp, oldwin->w_width); |
7 | 1173 wp->w_vsep_width = oldwin->w_vsep_width; |
1174 } | |
1175 frp->fr_width = curfrp->fr_width; | |
1176 | |
1177 /* "new_size" of the current window goes to the new window, use | |
1178 * one row for the status line */ | |
1179 win_new_height(wp, new_size); | |
1180 if (flags & (WSP_TOP | WSP_BOT)) | |
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1181 { |
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|
1182 int new_fr_height = curfrp->fr_height - new_size |
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|
1183 + WINBAR_HEIGHT(wp) ; |
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|
1184 |
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|
1185 if (!((flags & WSP_BOT) && p_ls == 0)) |
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|
1186 new_fr_height -= STATUS_HEIGHT; |
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diff
changeset
|
1187 frame_new_height(curfrp, new_fr_height, flags & WSP_TOP, FALSE); |
0e90f3e13d88
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diff
changeset
|
1188 } |
7 | 1189 else |
1190 win_new_height(oldwin, oldwin_height - (new_size + STATUS_HEIGHT)); | |
1191 if (before) /* new window above current one */ | |
1192 { | |
1193 wp->w_winrow = oldwin->w_winrow; | |
1194 wp->w_status_height = STATUS_HEIGHT; | |
1195 oldwin->w_winrow += wp->w_height + STATUS_HEIGHT; | |
1196 } | |
1197 else /* new window below current one */ | |
1198 { | |
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|
1199 wp->w_winrow = oldwin->w_winrow + VISIBLE_HEIGHT(oldwin) |
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|
1200 + STATUS_HEIGHT; |
7 | 1201 wp->w_status_height = oldwin->w_status_height; |
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diff
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|
1202 if (!(flags & WSP_BOT)) |
0e90f3e13d88
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diff
changeset
|
1203 oldwin->w_status_height = STATUS_HEIGHT; |
7 | 1204 } |
1205 if (flags & WSP_BOT) | |
1206 frame_add_statusline(curfrp); | |
1207 frame_fix_height(wp); | |
1208 frame_fix_height(oldwin); | |
1209 } | |
1210 | |
1211 if (flags & (WSP_TOP | WSP_BOT)) | |
1212 (void)win_comp_pos(); | |
1213 | |
1214 /* | |
1215 * Both windows need redrawing | |
1216 */ | |
1217 redraw_win_later(wp, NOT_VALID); | |
1218 wp->w_redr_status = TRUE; | |
1219 redraw_win_later(oldwin, NOT_VALID); | |
1220 oldwin->w_redr_status = TRUE; | |
1221 | |
1222 if (need_status) | |
1223 { | |
1224 msg_row = Rows - 1; | |
1225 msg_col = sc_col; | |
1226 msg_clr_eos_force(); /* Old command/ruler may still be there */ | |
1227 comp_col(); | |
1228 msg_row = Rows - 1; | |
1229 msg_col = 0; /* put position back at start of line */ | |
1230 } | |
1231 | |
1232 /* | |
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|
1233 * equalize the window sizes. |
7 | 1234 */ |
1235 if (do_equal || dir != 0) | |
1236 win_equal(wp, TRUE, | |
1237 (flags & WSP_VERT) ? (dir == 'v' ? 'b' : 'h') | |
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diff
changeset
|
1238 : dir == 'h' ? 'b' : 'v'); |
7 | 1239 |
1240 /* Don't change the window height/width to 'winheight' / 'winwidth' if a | |
1241 * size was given. */ | |
1242 if (flags & WSP_VERT) | |
1243 { | |
1244 i = p_wiw; | |
1245 if (size != 0) | |
1246 p_wiw = size; | |
1247 | |
1248 # ifdef FEAT_GUI | |
1249 /* When 'guioptions' includes 'L' or 'R' may have to add scrollbars. */ | |
1250 if (gui.in_use) | |
1251 gui_init_which_components(NULL); | |
1252 # endif | |
1253 } | |
1254 else | |
1255 { | |
1256 i = p_wh; | |
1257 if (size != 0) | |
1258 p_wh = size; | |
1259 } | |
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|
1260 |
6096 | 1261 #ifdef FEAT_JUMPLIST |
1262 /* Keep same changelist position in new window. */ | |
1263 wp->w_changelistidx = oldwin->w_changelistidx; | |
1264 #endif | |
1265 | |
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1266 /* |
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1267 * make the new window the current window |
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1268 */ |
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diff
changeset
|
1269 win_enter_ext(wp, FALSE, FALSE, TRUE, TRUE, TRUE); |
7 | 1270 if (flags & WSP_VERT) |
1271 p_wiw = i; | |
1272 else | |
1273 p_wh = i; | |
1274 | |
1275 return OK; | |
1276 } | |
1277 | |
1906 | 1278 |
675 | 1279 /* |
1280 * Initialize window "newp" from window "oldp". | |
1281 * Used when splitting a window and when creating a new tab page. | |
1282 * The windows will both edit the same buffer. | |
1822 | 1283 * WSP_NEWLOC may be specified in flags to prevent the location list from |
1284 * being copied. | |
675 | 1285 */ |
1286 static void | |
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diff
changeset
|
1287 win_init(win_T *newp, win_T *oldp, int flags UNUSED) |
675 | 1288 { |
1289 int i; | |
1290 | |
1291 newp->w_buffer = oldp->w_buffer; | |
2250
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1292 #ifdef FEAT_SYN_HL |
2253
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1293 newp->w_s = &(oldp->w_buffer->b_s); |
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1294 #endif |
675 | 1295 oldp->w_buffer->b_nwindows++; |
1296 newp->w_cursor = oldp->w_cursor; | |
1297 newp->w_valid = 0; | |
1298 newp->w_curswant = oldp->w_curswant; | |
1299 newp->w_set_curswant = oldp->w_set_curswant; | |
1300 newp->w_topline = oldp->w_topline; | |
1301 #ifdef FEAT_DIFF | |
1302 newp->w_topfill = oldp->w_topfill; | |
1303 #endif | |
1304 newp->w_leftcol = oldp->w_leftcol; | |
1305 newp->w_pcmark = oldp->w_pcmark; | |
1306 newp->w_prev_pcmark = oldp->w_prev_pcmark; | |
1307 newp->w_alt_fnum = oldp->w_alt_fnum; | |
826 | 1308 newp->w_wrow = oldp->w_wrow; |
675 | 1309 newp->w_fraction = oldp->w_fraction; |
1310 newp->w_prev_fraction_row = oldp->w_prev_fraction_row; | |
1311 #ifdef FEAT_JUMPLIST | |
1312 copy_jumplist(oldp, newp); | |
1313 #endif | |
1314 #ifdef FEAT_QUICKFIX | |
1822 | 1315 if (flags & WSP_NEWLOC) |
1316 { | |
1317 /* Don't copy the location list. */ | |
1318 newp->w_llist = NULL; | |
1319 newp->w_llist_ref = NULL; | |
1320 } | |
1321 else | |
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changeset
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1322 copy_loclist_stack(oldp, newp); |
675 | 1323 #endif |
5584 | 1324 newp->w_localdir = (oldp->w_localdir == NULL) |
1325 ? NULL : vim_strsave(oldp->w_localdir); | |
675 | 1326 |
1906 | 1327 /* copy tagstack and folds */ |
675 | 1328 for (i = 0; i < oldp->w_tagstacklen; i++) |
1329 { | |
1330 newp->w_tagstack[i] = oldp->w_tagstack[i]; | |
1331 if (newp->w_tagstack[i].tagname != NULL) | |
1332 newp->w_tagstack[i].tagname = | |
1333 vim_strsave(newp->w_tagstack[i].tagname); | |
1334 } | |
1335 newp->w_tagstackidx = oldp->w_tagstackidx; | |
1336 newp->w_tagstacklen = oldp->w_tagstacklen; | |
3068 | 1337 #ifdef FEAT_FOLDING |
675 | 1338 copyFoldingState(oldp, newp); |
3068 | 1339 #endif |
1906 | 1340 |
1341 win_init_some(newp, oldp); | |
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1342 |
3068 | 1343 #ifdef FEAT_SYN_HL |
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1344 check_colorcolumn(newp); |
3068 | 1345 #endif |
1906 | 1346 } |
1347 | |
1348 /* | |
6222 | 1349 * Initialize window "newp" from window "old". |
1906 | 1350 * Only the essential things are copied. |
1351 */ | |
1352 static void | |
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|
1353 win_init_some(win_T *newp, win_T *oldp) |
1906 | 1354 { |
1355 /* Use the same argument list. */ | |
1356 newp->w_alist = oldp->w_alist; | |
1357 ++newp->w_alist->al_refcount; | |
1358 newp->w_arg_idx = oldp->w_arg_idx; | |
1359 | |
1360 /* copy options from existing window */ | |
1361 win_copy_options(oldp, newp); | |
675 | 1362 } |
1363 | |
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1364 |
7 | 1365 /* |
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1366 * Check if "win" is a pointer to an existing window in the current tab page. |
7 | 1367 */ |
1368 int | |
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|
1369 win_valid(win_T *win) |
7 | 1370 { |
1371 win_T *wp; | |
1372 | |
1373 if (win == NULL) | |
1374 return FALSE; | |
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changeset
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1375 FOR_ALL_WINDOWS(wp) |
7 | 1376 if (wp == win) |
1377 return TRUE; | |
1378 return FALSE; | |
1379 } | |
1380 | |
1381 /* | |
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1382 * Check if "win" is a pointer to an existing window in any tab page. |
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1383 */ |
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1384 int |
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1385 win_valid_any_tab(win_T *win) |
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1386 { |
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1387 win_T *wp; |
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1388 tabpage_T *tp; |
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1389 |
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1390 if (win == NULL) |
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1391 return FALSE; |
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1392 FOR_ALL_TABPAGES(tp) |
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1393 { |
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1394 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
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1395 { |
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1396 if (wp == win) |
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1397 return TRUE; |
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1398 } |
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1399 } |
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1400 return FALSE; |
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1401 } |
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1402 |
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1403 /* |
7 | 1404 * Return the number of windows. |
1405 */ | |
1406 int | |
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1407 win_count(void) |
7 | 1408 { |
1409 win_T *wp; | |
1410 int count = 0; | |
1411 | |
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1412 FOR_ALL_WINDOWS(wp) |
7 | 1413 ++count; |
1414 return count; | |
1415 } | |
1416 | |
1417 /* | |
1418 * Make "count" windows on the screen. | |
1419 * Return actual number of windows on the screen. | |
1420 * Must be called when there is just one window, filling the whole screen | |
1421 * (excluding the command line). | |
1422 */ | |
1423 int | |
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1424 make_windows( |
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1425 int count, |
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1426 int vertical UNUSED) /* split windows vertically if TRUE */ |
7 | 1427 { |
1428 int maxcount; | |
1429 int todo; | |
1430 | |
1431 if (vertical) | |
1432 { | |
1433 /* Each windows needs at least 'winminwidth' lines and a separator | |
1434 * column. */ | |
1435 maxcount = (curwin->w_width + curwin->w_vsep_width | |
1436 - (p_wiw - p_wmw)) / (p_wmw + 1); | |
1437 } | |
1438 else | |
1439 { | |
1440 /* Each window needs at least 'winminheight' lines and a status line. */ | |
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1441 maxcount = (VISIBLE_HEIGHT(curwin) + curwin->w_status_height |
7 | 1442 - (p_wh - p_wmh)) / (p_wmh + STATUS_HEIGHT); |
1443 } | |
1444 | |
1445 if (maxcount < 2) | |
1446 maxcount = 2; | |
1447 if (count > maxcount) | |
1448 count = maxcount; | |
1449 | |
1450 /* | |
1451 * add status line now, otherwise first window will be too big | |
1452 */ | |
1453 if (count > 1) | |
1454 last_status(TRUE); | |
1455 | |
1456 /* | |
1457 * Don't execute autocommands while creating the windows. Must do that | |
1458 * when putting the buffers in the windows. | |
1459 */ | |
1410 | 1460 block_autocmds(); |
7 | 1461 |
1462 /* todo is number of windows left to create */ | |
1463 for (todo = count - 1; todo > 0; --todo) | |
1464 if (vertical) | |
1465 { | |
1466 if (win_split(curwin->w_width - (curwin->w_width - todo) | |
1467 / (todo + 1) - 1, WSP_VERT | WSP_ABOVE) == FAIL) | |
1468 break; | |
1469 } | |
1470 else | |
1471 { | |
1472 if (win_split(curwin->w_height - (curwin->w_height - todo | |
1473 * STATUS_HEIGHT) / (todo + 1) | |
1474 - STATUS_HEIGHT, WSP_ABOVE) == FAIL) | |
1475 break; | |
1476 } | |
1477 | |
1410 | 1478 unblock_autocmds(); |
7 | 1479 |
1480 /* return actual number of windows */ | |
1481 return (count - todo); | |
1482 } | |
1483 | |
1484 /* | |
1485 * Exchange current and next window | |
1486 */ | |
1487 static void | |
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1488 win_exchange(long Prenum) |
7 | 1489 { |
1490 frame_T *frp; | |
1491 frame_T *frp2; | |
1492 win_T *wp; | |
1493 win_T *wp2; | |
1494 int temp; | |
1495 | |
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1496 if (ONE_WINDOW) /* just one window */ |
7 | 1497 { |
1498 beep_flush(); | |
1499 return; | |
1500 } | |
1501 | |
1502 #ifdef FEAT_GUI | |
1503 need_mouse_correct = TRUE; | |
1504 #endif | |
1505 | |
1506 /* | |
1507 * find window to exchange with | |
1508 */ | |
1509 if (Prenum) | |
1510 { | |
1511 frp = curwin->w_frame->fr_parent->fr_child; | |
1512 while (frp != NULL && --Prenum > 0) | |
1513 frp = frp->fr_next; | |
1514 } | |
1515 else if (curwin->w_frame->fr_next != NULL) /* Swap with next */ | |
1516 frp = curwin->w_frame->fr_next; | |
1517 else /* Swap last window in row/col with previous */ | |
1518 frp = curwin->w_frame->fr_prev; | |
1519 | |
1520 /* We can only exchange a window with another window, not with a frame | |
1521 * containing windows. */ | |
1522 if (frp == NULL || frp->fr_win == NULL || frp->fr_win == curwin) | |
1523 return; | |
1524 wp = frp->fr_win; | |
1525 | |
1526 /* | |
1527 * 1. remove curwin from the list. Remember after which window it was in wp2 | |
1528 * 2. insert curwin before wp in the list | |
1529 * if wp != wp2 | |
1530 * 3. remove wp from the list | |
1531 * 4. insert wp after wp2 | |
1532 * 5. exchange the status line height and vsep width. | |
1533 */ | |
1534 wp2 = curwin->w_prev; | |
1535 frp2 = curwin->w_frame->fr_prev; | |
1536 if (wp->w_prev != curwin) | |
1537 { | |
671 | 1538 win_remove(curwin, NULL); |
7 | 1539 frame_remove(curwin->w_frame); |
1540 win_append(wp->w_prev, curwin); | |
1541 frame_insert(frp, curwin->w_frame); | |
1542 } | |
1543 if (wp != wp2) | |
1544 { | |
671 | 1545 win_remove(wp, NULL); |
7 | 1546 frame_remove(wp->w_frame); |
1547 win_append(wp2, wp); | |
1548 if (frp2 == NULL) | |
1549 frame_insert(wp->w_frame->fr_parent->fr_child, wp->w_frame); | |
1550 else | |
1551 frame_append(frp2, wp->w_frame); | |
1552 } | |
1553 temp = curwin->w_status_height; | |
1554 curwin->w_status_height = wp->w_status_height; | |
1555 wp->w_status_height = temp; | |
1556 temp = curwin->w_vsep_width; | |
1557 curwin->w_vsep_width = wp->w_vsep_width; | |
1558 wp->w_vsep_width = temp; | |
1559 | |
1560 /* If the windows are not in the same frame, exchange the sizes to avoid | |
1561 * messing up the window layout. Otherwise fix the frame sizes. */ | |
1562 if (curwin->w_frame->fr_parent != wp->w_frame->fr_parent) | |
1563 { | |
1564 temp = curwin->w_height; | |
1565 curwin->w_height = wp->w_height; | |
1566 wp->w_height = temp; | |
1567 temp = curwin->w_width; | |
1568 curwin->w_width = wp->w_width; | |
1569 wp->w_width = temp; | |
1570 } | |
1571 else | |
1572 { | |
1573 frame_fix_height(curwin); | |
1574 frame_fix_height(wp); | |
1575 frame_fix_width(curwin); | |
1576 frame_fix_width(wp); | |
1577 } | |
1578 | |
1579 (void)win_comp_pos(); /* recompute window positions */ | |
1580 | |
1581 win_enter(wp, TRUE); | |
1582 redraw_later(CLEAR); | |
1583 } | |
1584 | |
1585 /* | |
1586 * rotate windows: if upwards TRUE the second window becomes the first one | |
1587 * if upwards FALSE the first window becomes the second one | |
1588 */ | |
1589 static void | |
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1590 win_rotate(int upwards, int count) |
7 | 1591 { |
1592 win_T *wp1; | |
1593 win_T *wp2; | |
1594 frame_T *frp; | |
1595 int n; | |
1596 | |
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1597 if (ONE_WINDOW) /* nothing to do */ |
7 | 1598 { |
1599 beep_flush(); | |
1600 return; | |
1601 } | |
1602 | |
1603 #ifdef FEAT_GUI | |
1604 need_mouse_correct = TRUE; | |
1605 #endif | |
1606 | |
1607 /* Check if all frames in this row/col have one window. */ | |
1608 for (frp = curwin->w_frame->fr_parent->fr_child; frp != NULL; | |
1609 frp = frp->fr_next) | |
1610 if (frp->fr_win == NULL) | |
1611 { | |
1612 EMSG(_("E443: Cannot rotate when another window is split")); | |
1613 return; | |
1614 } | |
1615 | |
1616 while (count--) | |
1617 { | |
1618 if (upwards) /* first window becomes last window */ | |
1619 { | |
1620 /* remove first window/frame from the list */ | |
1621 frp = curwin->w_frame->fr_parent->fr_child; | |
1622 wp1 = frp->fr_win; | |
671 | 1623 win_remove(wp1, NULL); |
7 | 1624 frame_remove(frp); |
1625 | |
1626 /* find last frame and append removed window/frame after it */ | |
1627 for ( ; frp->fr_next != NULL; frp = frp->fr_next) | |
1628 ; | |
1629 win_append(frp->fr_win, wp1); | |
1630 frame_append(frp, wp1->w_frame); | |
1631 | |
1632 wp2 = frp->fr_win; /* previously last window */ | |
1633 } | |
1634 else /* last window becomes first window */ | |
1635 { | |
1636 /* find last window/frame in the list and remove it */ | |
1637 for (frp = curwin->w_frame; frp->fr_next != NULL; | |
1638 frp = frp->fr_next) | |
1639 ; | |
1640 wp1 = frp->fr_win; | |
1641 wp2 = wp1->w_prev; /* will become last window */ | |
671 | 1642 win_remove(wp1, NULL); |
7 | 1643 frame_remove(frp); |
1644 | |
1645 /* append the removed window/frame before the first in the list */ | |
1646 win_append(frp->fr_parent->fr_child->fr_win->w_prev, wp1); | |
1647 frame_insert(frp->fr_parent->fr_child, frp); | |
1648 } | |
1649 | |
1650 /* exchange status height and vsep width of old and new last window */ | |
1651 n = wp2->w_status_height; | |
1652 wp2->w_status_height = wp1->w_status_height; | |
1653 wp1->w_status_height = n; | |
1654 frame_fix_height(wp1); | |
1655 frame_fix_height(wp2); | |
1656 n = wp2->w_vsep_width; | |
1657 wp2->w_vsep_width = wp1->w_vsep_width; | |
1658 wp1->w_vsep_width = n; | |
1659 frame_fix_width(wp1); | |
1660 frame_fix_width(wp2); | |
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1661 |
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1662 /* recompute w_winrow and w_wincol for all windows */ |
7 | 1663 (void)win_comp_pos(); |
1664 } | |
1665 | |
1666 redraw_later(CLEAR); | |
1667 } | |
1668 | |
1669 /* | |
1670 * Move the current window to the very top/bottom/left/right of the screen. | |
1671 */ | |
1672 static void | |
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1673 win_totop(int size, int flags) |
7 | 1674 { |
1675 int dir; | |
1676 int height = curwin->w_height; | |
1677 | |
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1678 if (ONE_WINDOW) |
7 | 1679 { |
1680 beep_flush(); | |
1681 return; | |
1682 } | |
1683 | |
1684 /* Remove the window and frame from the tree of frames. */ | |
671 | 1685 (void)winframe_remove(curwin, &dir, NULL); |
1686 win_remove(curwin, NULL); | |
7 | 1687 last_status(FALSE); /* may need to remove last status line */ |
1688 (void)win_comp_pos(); /* recompute window positions */ | |
1689 | |
1690 /* Split a window on the desired side and put the window there. */ | |
1691 (void)win_split_ins(size, flags, curwin, dir); | |
1692 if (!(flags & WSP_VERT)) | |
1693 { | |
1694 win_setheight(height); | |
1695 if (p_ea) | |
1696 win_equal(curwin, TRUE, 'v'); | |
1697 } | |
1698 | |
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1699 #if defined(FEAT_GUI) |
7 | 1700 /* When 'guioptions' includes 'L' or 'R' may have to remove or add |
1701 * scrollbars. Have to update them anyway. */ | |
1906 | 1702 gui_may_update_scrollbars(); |
1703 #endif | |
7 | 1704 } |
1705 | |
1706 /* | |
1707 * Move window "win1" to below/right of "win2" and make "win1" the current | |
1708 * window. Only works within the same frame! | |
1709 */ | |
1710 void | |
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1711 win_move_after(win_T *win1, win_T *win2) |
7 | 1712 { |
1713 int height; | |
1714 | |
1715 /* check if the arguments are reasonable */ | |
1716 if (win1 == win2) | |
1717 return; | |
1718 | |
1719 /* check if there is something to do */ | |
1720 if (win2->w_next != win1) | |
1721 { | |
1722 /* may need move the status line/vertical separator of the last window | |
1723 * */ | |
1724 if (win1 == lastwin) | |
1725 { | |
1726 height = win1->w_prev->w_status_height; | |
1727 win1->w_prev->w_status_height = win1->w_status_height; | |
1728 win1->w_status_height = height; | |
1070 | 1729 if (win1->w_prev->w_vsep_width == 1) |
1730 { | |
1731 /* Remove the vertical separator from the last-but-one window, | |
1732 * add it to the last window. Adjust the frame widths. */ | |
1733 win1->w_prev->w_vsep_width = 0; | |
1734 win1->w_prev->w_frame->fr_width -= 1; | |
1735 win1->w_vsep_width = 1; | |
1736 win1->w_frame->fr_width += 1; | |
1737 } | |
7 | 1738 } |
1739 else if (win2 == lastwin) | |
1740 { | |
1741 height = win1->w_status_height; | |
1742 win1->w_status_height = win2->w_status_height; | |
1743 win2->w_status_height = height; | |
1070 | 1744 if (win1->w_vsep_width == 1) |
1745 { | |
1746 /* Remove the vertical separator from win1, add it to the last | |
1747 * window, win2. Adjust the frame widths. */ | |
1748 win2->w_vsep_width = 1; | |
1749 win2->w_frame->fr_width += 1; | |
1750 win1->w_vsep_width = 0; | |
1751 win1->w_frame->fr_width -= 1; | |
1752 } | |
7 | 1753 } |
671 | 1754 win_remove(win1, NULL); |
7 | 1755 frame_remove(win1->w_frame); |
1756 win_append(win2, win1); | |
1757 frame_append(win2->w_frame, win1->w_frame); | |
1758 | |
1759 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
1760 redraw_later(NOT_VALID); | |
1761 } | |
1762 win_enter(win1, FALSE); | |
1763 } | |
1764 | |
1765 /* | |
1766 * Make all windows the same height. | |
1767 * 'next_curwin' will soon be the current window, make sure it has enough | |
1768 * rows. | |
1769 */ | |
1770 void | |
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1771 win_equal( |
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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1772 win_T *next_curwin, /* pointer to current window to be or NULL */ |
33ba2adb6065
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1773 int current, /* do only frame with current window */ |
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1774 int dir) /* 'v' for vertically, 'h' for horizontally, |
7 | 1775 'b' for both, 0 for using p_ead */ |
1776 { | |
1777 if (dir == 0) | |
1778 dir = *p_ead; | |
1779 win_equal_rec(next_curwin == NULL ? curwin : next_curwin, current, | |
685 | 1780 topframe, dir, 0, tabline_height(), |
667 | 1781 (int)Columns, topframe->fr_height); |
7 | 1782 } |
1783 | |
1784 /* | |
1785 * Set a frame to a new position and height, spreading the available room | |
1786 * equally over contained frames. | |
1787 * The window "next_curwin" (if not NULL) should at least get the size from | |
1788 * 'winheight' and 'winwidth' if possible. | |
1789 */ | |
1790 static void | |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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1791 win_equal_rec( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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1792 win_T *next_curwin, /* pointer to current window to be or NULL */ |
33ba2adb6065
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1793 int current, /* do only frame with current window */ |
33ba2adb6065
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1794 frame_T *topfr, /* frame to set size off */ |
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1795 int dir, /* 'v', 'h' or 'b', see win_equal() */ |
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1796 int col, /* horizontal position for frame */ |
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1797 int row, /* vertical position for frame */ |
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1798 int width, /* new width of frame */ |
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1799 int height) /* new height of frame */ |
7 | 1800 { |
1801 int n, m; | |
1802 int extra_sep = 0; | |
1803 int wincount, totwincount = 0; | |
1804 frame_T *fr; | |
1805 int next_curwin_size = 0; | |
1806 int room = 0; | |
1807 int new_size; | |
1808 int has_next_curwin = 0; | |
1809 int hnc; | |
1810 | |
1811 if (topfr->fr_layout == FR_LEAF) | |
1812 { | |
1813 /* Set the width/height of this frame. | |
1814 * Redraw when size or position changes */ | |
1815 if (topfr->fr_height != height || topfr->fr_win->w_winrow != row | |
1816 || topfr->fr_width != width || topfr->fr_win->w_wincol != col | |
1817 ) | |
1818 { | |
1819 topfr->fr_win->w_winrow = row; | |
1820 frame_new_height(topfr, height, FALSE, FALSE); | |
1821 topfr->fr_win->w_wincol = col; | |
779 | 1822 frame_new_width(topfr, width, FALSE, FALSE); |
7 | 1823 redraw_all_later(CLEAR); |
1824 } | |
1825 } | |
1826 else if (topfr->fr_layout == FR_ROW) | |
1827 { | |
1828 topfr->fr_width = width; | |
1829 topfr->fr_height = height; | |
1830 | |
1831 if (dir != 'v') /* equalize frame widths */ | |
1832 { | |
1833 /* Compute the maximum number of windows horizontally in this | |
1834 * frame. */ | |
1835 n = frame_minwidth(topfr, NOWIN); | |
1836 /* add one for the rightmost window, it doesn't have a separator */ | |
1837 if (col + width == Columns) | |
1838 extra_sep = 1; | |
1839 else | |
1840 extra_sep = 0; | |
1841 totwincount = (n + extra_sep) / (p_wmw + 1); | |
779 | 1842 has_next_curwin = frame_has_win(topfr, next_curwin); |
1843 | |
1844 /* | |
1845 * Compute width for "next_curwin" window and room available for | |
1846 * other windows. | |
1847 * "m" is the minimal width when counting p_wiw for "next_curwin". | |
1848 */ | |
7 | 1849 m = frame_minwidth(topfr, next_curwin); |
1850 room = width - m; | |
1851 if (room < 0) | |
1852 { | |
1853 next_curwin_size = p_wiw + room; | |
1854 room = 0; | |
1855 } | |
1856 else | |
1857 { | |
779 | 1858 next_curwin_size = -1; |
1859 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
1860 { | |
1861 /* If 'winfixwidth' set keep the window width if | |
1862 * possible. | |
1863 * Watch out for this window being the next_curwin. */ | |
1864 if (frame_fixed_width(fr)) | |
1865 { | |
1866 n = frame_minwidth(fr, NOWIN); | |
1867 new_size = fr->fr_width; | |
1868 if (frame_has_win(fr, next_curwin)) | |
1869 { | |
1870 room += p_wiw - p_wmw; | |
1871 next_curwin_size = 0; | |
1872 if (new_size < p_wiw) | |
1873 new_size = p_wiw; | |
1874 } | |
1875 else | |
1876 /* These windows don't use up room. */ | |
1877 totwincount -= (n + (fr->fr_next == NULL | |
1878 ? extra_sep : 0)) / (p_wmw + 1); | |
1879 room -= new_size - n; | |
1880 if (room < 0) | |
1881 { | |
1882 new_size += room; | |
1883 room = 0; | |
1884 } | |
1885 fr->fr_newwidth = new_size; | |
1886 } | |
1887 } | |
1888 if (next_curwin_size == -1) | |
1889 { | |
1890 if (!has_next_curwin) | |
1891 next_curwin_size = 0; | |
1892 else if (totwincount > 1 | |
1893 && (room + (totwincount - 2)) | |
1894 / (totwincount - 1) > p_wiw) | |
1895 { | |
834 | 1896 /* Can make all windows wider than 'winwidth', spread |
1897 * the room equally. */ | |
1898 next_curwin_size = (room + p_wiw | |
1899 + (totwincount - 1) * p_wmw | |
1900 + (totwincount - 1)) / totwincount; | |
779 | 1901 room -= next_curwin_size - p_wiw; |
1902 } | |
1903 else | |
1904 next_curwin_size = p_wiw; | |
1905 } | |
7 | 1906 } |
779 | 1907 |
1908 if (has_next_curwin) | |
7 | 1909 --totwincount; /* don't count curwin */ |
1910 } | |
1911 | |
1912 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
1913 { | |
1914 wincount = 1; | |
1915 if (fr->fr_next == NULL) | |
1916 /* last frame gets all that remains (avoid roundoff error) */ | |
1917 new_size = width; | |
1918 else if (dir == 'v') | |
1919 new_size = fr->fr_width; | |
779 | 1920 else if (frame_fixed_width(fr)) |
1921 { | |
1922 new_size = fr->fr_newwidth; | |
1923 wincount = 0; /* doesn't count as a sizeable window */ | |
1924 } | |
7 | 1925 else |
1926 { | |
1927 /* Compute the maximum number of windows horiz. in "fr". */ | |
1928 n = frame_minwidth(fr, NOWIN); | |
1929 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
1930 / (p_wmw + 1); | |
1931 m = frame_minwidth(fr, next_curwin); | |
779 | 1932 if (has_next_curwin) |
1933 hnc = frame_has_win(fr, next_curwin); | |
1934 else | |
1935 hnc = FALSE; | |
1936 if (hnc) /* don't count next_curwin */ | |
7 | 1937 --wincount; |
779 | 1938 if (totwincount == 0) |
1939 new_size = room; | |
1940 else | |
1941 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
7 | 1942 / totwincount; |
779 | 1943 if (hnc) /* add next_curwin size */ |
7 | 1944 { |
1945 next_curwin_size -= p_wiw - (m - n); | |
1946 new_size += next_curwin_size; | |
779 | 1947 room -= new_size - next_curwin_size; |
7 | 1948 } |
779 | 1949 else |
1950 room -= new_size; | |
1951 new_size += n; | |
7 | 1952 } |
1953 | |
779 | 1954 /* Skip frame that is full width when splitting or closing a |
7 | 1955 * window, unless equalizing all frames. */ |
1956 if (!current || dir != 'v' || topfr->fr_parent != NULL | |
1957 || (new_size != fr->fr_width) | |
1958 || frame_has_win(fr, next_curwin)) | |
1959 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
779 | 1960 new_size, height); |
1961 col += new_size; | |
1962 width -= new_size; | |
7 | 1963 totwincount -= wincount; |
1964 } | |
1965 } | |
1966 else /* topfr->fr_layout == FR_COL */ | |
1967 { | |
1968 topfr->fr_width = width; | |
1969 topfr->fr_height = height; | |
1970 | |
1971 if (dir != 'h') /* equalize frame heights */ | |
1972 { | |
1973 /* Compute maximum number of windows vertically in this frame. */ | |
1974 n = frame_minheight(topfr, NOWIN); | |
1975 /* add one for the bottom window if it doesn't have a statusline */ | |
1976 if (row + height == cmdline_row && p_ls == 0) | |
1977 extra_sep = 1; | |
1978 else | |
1979 extra_sep = 0; | |
1980 totwincount = (n + extra_sep) / (p_wmh + 1); | |
1981 has_next_curwin = frame_has_win(topfr, next_curwin); | |
1982 | |
1983 /* | |
1984 * Compute height for "next_curwin" window and room available for | |
1985 * other windows. | |
1986 * "m" is the minimal height when counting p_wh for "next_curwin". | |
1987 */ | |
1988 m = frame_minheight(topfr, next_curwin); | |
1989 room = height - m; | |
1990 if (room < 0) | |
1991 { | |
1992 /* The room is less then 'winheight', use all space for the | |
1993 * current window. */ | |
1994 next_curwin_size = p_wh + room; | |
1995 room = 0; | |
1996 } | |
1997 else | |
1998 { | |
1999 next_curwin_size = -1; | |
2000 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
2001 { | |
2002 /* If 'winfixheight' set keep the window height if | |
2003 * possible. | |
2004 * Watch out for this window being the next_curwin. */ | |
2005 if (frame_fixed_height(fr)) | |
2006 { | |
2007 n = frame_minheight(fr, NOWIN); | |
2008 new_size = fr->fr_height; | |
2009 if (frame_has_win(fr, next_curwin)) | |
2010 { | |
2011 room += p_wh - p_wmh; | |
2012 next_curwin_size = 0; | |
2013 if (new_size < p_wh) | |
2014 new_size = p_wh; | |
2015 } | |
2016 else | |
2017 /* These windows don't use up room. */ | |
2018 totwincount -= (n + (fr->fr_next == NULL | |
2019 ? extra_sep : 0)) / (p_wmh + 1); | |
2020 room -= new_size - n; | |
2021 if (room < 0) | |
2022 { | |
2023 new_size += room; | |
2024 room = 0; | |
2025 } | |
2026 fr->fr_newheight = new_size; | |
2027 } | |
2028 } | |
2029 if (next_curwin_size == -1) | |
2030 { | |
2031 if (!has_next_curwin) | |
2032 next_curwin_size = 0; | |
2033 else if (totwincount > 1 | |
2034 && (room + (totwincount - 2)) | |
2035 / (totwincount - 1) > p_wh) | |
2036 { | |
834 | 2037 /* can make all windows higher than 'winheight', |
2038 * spread the room equally. */ | |
2039 next_curwin_size = (room + p_wh | |
2040 + (totwincount - 1) * p_wmh | |
7 | 2041 + (totwincount - 1)) / totwincount; |
2042 room -= next_curwin_size - p_wh; | |
2043 } | |
2044 else | |
2045 next_curwin_size = p_wh; | |
2046 } | |
2047 } | |
2048 | |
2049 if (has_next_curwin) | |
2050 --totwincount; /* don't count curwin */ | |
2051 } | |
2052 | |
2053 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
2054 { | |
2055 wincount = 1; | |
2056 if (fr->fr_next == NULL) | |
2057 /* last frame gets all that remains (avoid roundoff error) */ | |
2058 new_size = height; | |
2059 else if (dir == 'h') | |
2060 new_size = fr->fr_height; | |
2061 else if (frame_fixed_height(fr)) | |
2062 { | |
2063 new_size = fr->fr_newheight; | |
2064 wincount = 0; /* doesn't count as a sizeable window */ | |
2065 } | |
2066 else | |
2067 { | |
2068 /* Compute the maximum number of windows vert. in "fr". */ | |
2069 n = frame_minheight(fr, NOWIN); | |
2070 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
2071 / (p_wmh + 1); | |
2072 m = frame_minheight(fr, next_curwin); | |
2073 if (has_next_curwin) | |
2074 hnc = frame_has_win(fr, next_curwin); | |
2075 else | |
2076 hnc = FALSE; | |
2077 if (hnc) /* don't count next_curwin */ | |
2078 --wincount; | |
2079 if (totwincount == 0) | |
2080 new_size = room; | |
2081 else | |
2082 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
2083 / totwincount; | |
2084 if (hnc) /* add next_curwin size */ | |
2085 { | |
2086 next_curwin_size -= p_wh - (m - n); | |
2087 new_size += next_curwin_size; | |
2088 room -= new_size - next_curwin_size; | |
2089 } | |
2090 else | |
2091 room -= new_size; | |
2092 new_size += n; | |
2093 } | |
2094 /* Skip frame that is full width when splitting or closing a | |
2095 * window, unless equalizing all frames. */ | |
2096 if (!current || dir != 'h' || topfr->fr_parent != NULL | |
2097 || (new_size != fr->fr_height) | |
2098 || frame_has_win(fr, next_curwin)) | |
2099 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
2100 width, new_size); | |
2101 row += new_size; | |
2102 height -= new_size; | |
2103 totwincount -= wincount; | |
2104 } | |
2105 } | |
2106 } | |
2107 | |
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2108 #ifdef FEAT_JOB_CHANNEL |
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2109 static void |
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2110 leaving_window(win_T *win) |
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2111 { |
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2112 // Only matters for a prompt window. |
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2113 if (!bt_prompt(win->w_buffer)) |
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2114 return; |
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2115 |
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2116 // When leaving a prompt window stop Insert mode and perhaps restart |
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2117 // it when entering that window again. |
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2118 win->w_buffer->b_prompt_insert = restart_edit; |
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2119 if (restart_edit != 0 && mode_displayed) |
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2120 clear_cmdline = TRUE; /* unshow mode later */ |
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2121 restart_edit = NUL; |
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2122 |
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2123 // When leaving the window (or closing the window) was done from a |
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2124 // callback we need to break out of the Insert mode loop and restart Insert |
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2125 // mode when entering the window again. |
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2126 if (State & INSERT) |
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2127 { |
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2128 stop_insert_mode = TRUE; |
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2129 if (win->w_buffer->b_prompt_insert == NUL) |
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2130 win->w_buffer->b_prompt_insert = 'A'; |
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2131 } |
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2132 } |
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2133 |
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2134 static void |
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2135 entering_window(win_T *win) |
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2136 { |
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2137 // Only matters for a prompt window. |
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2138 if (!bt_prompt(win->w_buffer)) |
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2139 return; |
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|
2140 |
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2141 // When switching to a prompt buffer that was in Insert mode, don't stop |
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2142 // Insert mode, it may have been set in leaving_window(). |
14049
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|
2143 if (win->w_buffer->b_prompt_insert != NUL) |
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2144 stop_insert_mode = FALSE; |
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2145 |
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|
2146 // When entering the prompt window restart Insert mode if we were in Insert |
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2147 // mode when we left it. |
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2148 restart_edit = win->w_buffer->b_prompt_insert; |
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2149 } |
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2150 #endif |
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|
2151 |
7 | 2152 /* |
11199
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|
2153 * Close all windows for buffer "buf". |
7 | 2154 */ |
2155 void | |
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|
2156 close_windows( |
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|
2157 buf_T *buf, |
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|
2158 int keep_curwin) /* don't close "curwin" */ |
7 | 2159 { |
671 | 2160 win_T *wp; |
2161 tabpage_T *tp, *nexttp; | |
685 | 2162 int h = tabline_height(); |
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changeset
|
2163 int count = tabpage_index(NULL); |
7 | 2164 |
2165 ++RedrawingDisabled; | |
671 | 2166 |
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changeset
|
2167 for (wp = firstwin; wp != NULL && !ONE_WINDOW; ) |
7 | 2168 { |
3570 | 2169 if (wp->w_buffer == buf && (!keep_curwin || wp != curwin) |
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|
2170 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
7 | 2171 { |
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2172 if (win_close(wp, FALSE) == FAIL) |
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|
2173 /* If closing the window fails give up, to avoid looping |
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|
2174 * forever. */ |
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|
2175 break; |
671 | 2176 |
2177 /* Start all over, autocommands may change the window layout. */ | |
2178 wp = firstwin; | |
7 | 2179 } |
2180 else | |
671 | 2181 wp = wp->w_next; |
7 | 2182 } |
671 | 2183 |
2184 /* Also check windows in other tab pages. */ | |
2185 for (tp = first_tabpage; tp != NULL; tp = nexttp) | |
2186 { | |
2187 nexttp = tp->tp_next; | |
672 | 2188 if (tp != curtab) |
671 | 2189 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
3570 | 2190 if (wp->w_buffer == buf |
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|
2191 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
671 | 2192 { |
2193 win_close_othertab(wp, FALSE, tp); | |
2194 | |
2195 /* Start all over, the tab page may be closed and | |
2196 * autocommands may change the window layout. */ | |
2197 nexttp = first_tabpage; | |
2198 break; | |
2199 } | |
2200 } | |
2201 | |
7 | 2202 --RedrawingDisabled; |
671 | 2203 |
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|
2204 if (count != tabpage_index(NULL)) |
42a8a81decdf
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changeset
|
2205 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
42a8a81decdf
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|
2206 |
4305 | 2207 redraw_tabline = TRUE; |
685 | 2208 if (h != tabline_height()) |
671 | 2209 shell_new_rows(); |
7 | 2210 } |
2211 | |
2212 /* | |
1906 | 2213 * Return TRUE if the current window is the only window that exists (ignoring |
2214 * "aucmd_win"). | |
672 | 2215 * Returns FALSE if there is a window, possibly in another tab page. |
667 | 2216 */ |
672 | 2217 static int |
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diff
changeset
|
2218 last_window(void) |
667 | 2219 { |
1906 | 2220 return (one_window() && first_tabpage->tp_next == NULL); |
2221 } | |
2222 | |
2223 /* | |
2224 * Return TRUE if there is only one window other than "aucmd_win" in the | |
2225 * current tab page. | |
2226 */ | |
3365 | 2227 int |
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diff
changeset
|
2228 one_window(void) |
1906 | 2229 { |
2230 win_T *wp; | |
2231 int seen_one = FALSE; | |
2232 | |
2233 FOR_ALL_WINDOWS(wp) | |
2234 { | |
2235 if (wp != aucmd_win) | |
2236 { | |
2237 if (seen_one) | |
2238 return FALSE; | |
2239 seen_one = TRUE; | |
2240 } | |
2241 } | |
2242 return TRUE; | |
667 | 2243 } |
2244 | |
2245 /* | |
3535 | 2246 * Close the possibly last window in a tab page. |
2247 * Returns TRUE when the window was closed already. | |
2248 */ | |
2249 static int | |
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|
2250 close_last_window_tabpage( |
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|
2251 win_T *win, |
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|
2252 int free_buf, |
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|
2253 tabpage_T *prev_curtab) |
3535 | 2254 { |
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changeset
|
2255 if (ONE_WINDOW) |
3535 | 2256 { |
4354 | 2257 buf_T *old_curbuf = curbuf; |
2258 | |
3535 | 2259 /* |
2260 * Closing the last window in a tab page. First go to another tab | |
2261 * page and then close the window and the tab page. This avoids that | |
2262 * curwin and curtab are invalid while we are freeing memory, they may | |
2263 * be used in GUI events. | |
3582 | 2264 * Don't trigger autocommands yet, they may use wrong values, so do |
2265 * that below. | |
3535 | 2266 */ |
4354 | 2267 goto_tabpage_tp(alt_tabpage(), FALSE, TRUE); |
3535 | 2268 redraw_tabline = TRUE; |
2269 | |
2270 /* Safety check: Autocommands may have closed the window when jumping | |
2271 * to the other tab page. */ | |
2272 if (valid_tabpage(prev_curtab) && prev_curtab->tp_firstwin == win) | |
2273 { | |
2274 int h = tabline_height(); | |
2275 | |
2276 win_close_othertab(win, free_buf, prev_curtab); | |
2277 if (h != tabline_height()) | |
2278 shell_new_rows(); | |
2279 } | |
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|
2280 #ifdef FEAT_JOB_CHANNEL |
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|
2281 entering_window(curwin); |
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|
2282 #endif |
3582 | 2283 /* Since goto_tabpage_tp above did not trigger *Enter autocommands, do |
2284 * that now. */ | |
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changeset
|
2285 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
4354 | 2286 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
3582 | 2287 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
4354 | 2288 if (old_curbuf != curbuf) |
2289 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
3535 | 2290 return TRUE; |
2291 } | |
2292 return FALSE; | |
2293 } | |
2294 | |
2295 /* | |
819 | 2296 * Close window "win". Only works for the current tab page. |
7 | 2297 * If "free_buf" is TRUE related buffer may be unloaded. |
2298 * | |
3365 | 2299 * Called by :quit, :close, :xit, :wq and findtag(). |
5302 | 2300 * Returns FAIL when the window was not closed. |
7 | 2301 */ |
5302 | 2302 int |
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changeset
|
2303 win_close(win_T *win, int free_buf) |
7 | 2304 { |
2305 win_T *wp; | |
2306 int other_buffer = FALSE; | |
2307 int close_curwin = FALSE; | |
2308 int dir; | |
2309 int help_window = FALSE; | |
847 | 2310 tabpage_T *prev_curtab = curtab; |
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|
2311 frame_T *win_frame = win->w_frame->fr_parent; |
7 | 2312 |
667 | 2313 if (last_window()) |
7 | 2314 { |
2315 EMSG(_("E444: Cannot close last window")); | |
5302 | 2316 return FAIL; |
7 | 2317 } |
2318 | |
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changeset
|
2319 if (win->w_closing || (win->w_buffer != NULL |
58e6dd1d8be3
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diff
changeset
|
2320 && win->w_buffer->b_locked > 0)) |
5302 | 2321 return FAIL; /* window is already being closed */ |
1906 | 2322 if (win == aucmd_win) |
2323 { | |
2324 EMSG(_("E813: Cannot close autocmd window")); | |
5302 | 2325 return FAIL; |
1906 | 2326 } |
2327 if ((firstwin == aucmd_win || lastwin == aucmd_win) && one_window()) | |
2328 { | |
2329 EMSG(_("E814: Cannot close window, only autocmd window would remain")); | |
5302 | 2330 return FAIL; |
1906 | 2331 } |
2332 | |
3535 | 2333 /* When closing the last window in a tab page first go to another tab page |
2334 * and then close the window and the tab page to avoid that curwin and | |
2335 * curtab are invalid while we are freeing memory. */ | |
2336 if (close_last_window_tabpage(win, free_buf, prev_curtab)) | |
5302 | 2337 return FAIL; |
856 | 2338 |
7 | 2339 /* When closing the help window, try restoring a snapshot after closing |
2340 * the window. Otherwise clear the snapshot, it's now invalid. */ | |
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|
2341 if (bt_help(win->w_buffer)) |
7 | 2342 help_window = TRUE; |
2343 else | |
1906 | 2344 clear_snapshot(curtab, SNAP_HELP_IDX); |
7 | 2345 |
2346 if (win == curwin) | |
2347 { | |
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2348 #ifdef FEAT_JOB_CHANNEL |
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2349 leaving_window(curwin); |
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2350 #endif |
7 | 2351 /* |
2352 * Guess which window is going to be the new current window. | |
2353 * This may change because of the autocommands (sigh). | |
2354 */ | |
671 | 2355 wp = frame2win(win_altframe(win, NULL)); |
7 | 2356 |
2357 /* | |
3570 | 2358 * Be careful: If autocommands delete the window or cause this window |
2359 * to be the last one left, return now. | |
7 | 2360 */ |
2361 if (wp->w_buffer != curbuf) | |
2362 { | |
2363 other_buffer = TRUE; | |
3570 | 2364 win->w_closing = TRUE; |
7 | 2365 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); |
3570 | 2366 if (!win_valid(win)) |
5302 | 2367 return FAIL; |
3570 | 2368 win->w_closing = FALSE; |
2369 if (last_window()) | |
5302 | 2370 return FAIL; |
7 | 2371 } |
3570 | 2372 win->w_closing = TRUE; |
7 | 2373 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); |
3570 | 2374 if (!win_valid(win)) |
5302 | 2375 return FAIL; |
3570 | 2376 win->w_closing = FALSE; |
2377 if (last_window()) | |
5302 | 2378 return FAIL; |
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2379 #ifdef FEAT_EVAL |
7 | 2380 /* autocmds may abort script processing */ |
2381 if (aborting()) | |
5302 | 2382 return FAIL; |
7 | 2383 #endif |
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2384 } |
7 | 2385 |
1101 | 2386 #ifdef FEAT_GUI |
2387 /* Avoid trouble with scrollbars that are going to be deleted in | |
2388 * win_free(). */ | |
2389 if (gui.in_use) | |
2390 out_flush(); | |
2391 #endif | |
2392 | |
3068 | 2393 #ifdef FEAT_SYN_HL |
2394 /* Free independent synblock before the buffer is freed. */ | |
3242 | 2395 if (win->w_buffer != NULL) |
2396 reset_synblock(win); | |
3068 | 2397 #endif |
2398 | |
7 | 2399 /* |
2400 * Close the link to the buffer. | |
2401 */ | |
3242 | 2402 if (win->w_buffer != NULL) |
3570 | 2403 { |
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2404 bufref_T bufref; |
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2405 |
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|
2406 set_bufref(&bufref, curbuf); |
3570 | 2407 win->w_closing = TRUE; |
3768 | 2408 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, TRUE); |
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2409 if (win_valid_any_tab(win)) |
3570 | 2410 win->w_closing = FALSE; |
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|
2411 /* Make sure curbuf is valid. It can become invalid if 'bufhidden' is |
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|
2412 * "wipe". */ |
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2413 if (!bufref_valid(&bufref)) |
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|
2414 curbuf = firstbuf; |
3570 | 2415 } |
847 | 2416 |
4021 | 2417 if (only_one_window() && win_valid(win) && win->w_buffer == NULL |
2418 && (last_window() || curtab != prev_curtab | |
2419 || close_last_window_tabpage(win, free_buf, prev_curtab))) | |
5233
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2420 { |
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2421 /* Autocommands have closed all windows, quit now. Restore |
5233
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2422 * curwin->w_buffer, otherwise writing viminfo may fail. */ |
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|
2423 if (curwin->w_buffer == NULL) |
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2424 curwin->w_buffer = curbuf; |
4021 | 2425 getout(0); |
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2426 } |
4021 | 2427 |
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2428 /* Autocommands may have moved to another tab page. */ |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2429 if (curtab != prev_curtab && win_valid_any_tab(win) |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2430 && win->w_buffer == NULL) |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2431 { |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2432 /* 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
|
2433 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
|
2434 return FAIL; |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2435 } |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2436 |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2437 /* 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
|
2438 * other window. */ |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2439 if (!win_valid(win) || last_window() |
3535 | 2440 || close_last_window_tabpage(win, free_buf, prev_curtab)) |
5302 | 2441 return FAIL; |
7 | 2442 |
3068 | 2443 /* Free the memory used for the window and get the window that received |
2444 * the screen space. */ | |
847 | 2445 wp = win_free_mem(win, &dir, NULL); |
2446 | |
7 | 2447 /* Make sure curwin isn't invalid. It can cause severe trouble when |
2448 * printing an error message. For win_equal() curbuf needs to be valid | |
2449 * too. */ | |
847 | 2450 if (win == curwin) |
7 | 2451 { |
2452 curwin = wp; | |
2453 #ifdef FEAT_QUICKFIX | |
2454 if (wp->w_p_pvw || bt_quickfix(wp->w_buffer)) | |
2455 { | |
2456 /* | |
1346 | 2457 * If the cursor goes to the preview or the quickfix window, try |
7 | 2458 * finding another window to go to. |
2459 */ | |
2460 for (;;) | |
2461 { | |
2462 if (wp->w_next == NULL) | |
2463 wp = firstwin; | |
2464 else | |
2465 wp = wp->w_next; | |
2466 if (wp == curwin) | |
2467 break; | |
2468 if (!wp->w_p_pvw && !bt_quickfix(wp->w_buffer)) | |
2469 { | |
2470 curwin = wp; | |
2471 break; | |
2472 } | |
2473 } | |
2474 } | |
2475 #endif | |
2476 curbuf = curwin->w_buffer; | |
2477 close_curwin = TRUE; | |
11193
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2478 |
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2479 /* The cursor position may be invalid if the buffer changed after last |
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2480 * using the window. */ |
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2481 check_cursor(); |
7 | 2482 } |
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2483 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
|
2484 /* 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:
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diff
changeset
|
2485 * only resize that frame. Otherwise resize all windows. */ |
11593
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patch 8.0.0679: using freed memory
Christian Brabandt <cb@256bit.org>
parents:
11591
diff
changeset
|
2486 win_equal(curwin, curwin->w_frame->fr_parent == win_frame, dir); |
7 | 2487 else |
2488 win_comp_pos(); | |
2489 if (close_curwin) | |
2490 { | |
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2491 win_enter_ext(wp, FALSE, TRUE, FALSE, TRUE, TRUE); |
7 | 2492 if (other_buffer) |
2493 /* careful: after this wp and win may be invalid! */ | |
2494 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
2495 } | |
2496 | |
2497 /* | |
667 | 2498 * If last window has a status line now and we don't want one, |
2499 * remove the status line. | |
7 | 2500 */ |
2501 last_status(FALSE); | |
2502 | |
2503 /* After closing the help window, try restoring the window layout from | |
2504 * before it was opened. */ | |
2505 if (help_window) | |
1906 | 2506 restore_snapshot(SNAP_HELP_IDX, close_curwin); |
7 | 2507 |
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2508 #if defined(FEAT_GUI) |
7 | 2509 /* When 'guioptions' includes 'L' or 'R' may have to remove scrollbars. */ |
2510 if (gui.in_use && !win_hasvertsplit()) | |
2511 gui_init_which_components(NULL); | |
2512 #endif | |
2513 | |
2514 redraw_all_later(NOT_VALID); | |
5302 | 2515 return OK; |
7 | 2516 } |
2517 | |
2518 /* | |
671 | 2519 * Close window "win" in tab page "tp", which is not the current tab page. |
3535 | 2520 * This may be the last window in that tab page and result in closing the tab, |
671 | 2521 * thus "tp" may become invalid! |
856 | 2522 * Caller must check if buffer is hidden and whether the tabline needs to be |
2523 * updated. | |
671 | 2524 */ |
2525 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2526 win_close_othertab(win_T *win, int free_buf, tabpage_T *tp) |
671 | 2527 { |
2528 win_T *wp; | |
2529 int dir; | |
2530 tabpage_T *ptp = NULL; | |
2191 | 2531 int free_tp = FALSE; |
671 | 2532 |
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2533 /* Get here with win->w_buffer == NULL when win_close() detects the tab |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2534 * page changed. */ |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2535 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
|
2536 && win->w_buffer->b_locked > 0)) |
3570 | 2537 return; /* window is already being closed */ |
2538 | |
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2539 if (win->w_buffer != NULL) |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2540 /* Close the link to the buffer. */ |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2541 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, FALSE); |
671 | 2542 |
2543 /* Careful: Autocommands may have closed the tab page or made it the | |
2544 * current tab page. */ | |
2545 for (ptp = first_tabpage; ptp != NULL && ptp != tp; ptp = ptp->tp_next) | |
2546 ; | |
672 | 2547 if (ptp == NULL || tp == curtab) |
671 | 2548 return; |
2549 | |
2550 /* Autocommands may have closed the window already. */ | |
2551 for (wp = tp->tp_firstwin; wp != NULL && wp != win; wp = wp->w_next) | |
2552 ; | |
2553 if (wp == NULL) | |
2554 return; | |
2555 | |
2556 /* When closing the last window in a tab page remove the tab page. */ | |
7009 | 2557 if (tp->tp_firstwin == tp->tp_lastwin) |
671 | 2558 { |
2559 if (tp == first_tabpage) | |
2560 first_tabpage = tp->tp_next; | |
2561 else | |
2562 { | |
2563 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tp; | |
2564 ptp = ptp->tp_next) | |
2565 ; | |
2566 if (ptp == NULL) | |
2567 { | |
10359
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commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10357
diff
changeset
|
2568 internal_error("win_close_othertab()"); |
671 | 2569 return; |
2570 } | |
2571 ptp->tp_next = tp->tp_next; | |
2572 } | |
2191 | 2573 free_tp = TRUE; |
2574 } | |
2575 | |
2576 /* Free the memory used for the window. */ | |
2577 win_free_mem(win, &dir, tp); | |
2578 | |
2579 if (free_tp) | |
847 | 2580 free_tabpage(tp); |
671 | 2581 } |
2582 | |
2583 /* | |
355 | 2584 * Free the memory used for a window. |
2585 * Returns a pointer to the window that got the freed up space. | |
2586 */ | |
2587 static win_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2588 win_free_mem( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2589 win_T *win, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2590 int *dirp, /* set to 'v' or 'h' for direction if 'ea' */ |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2591 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
355 | 2592 { |
2593 frame_T *frp; | |
2594 win_T *wp; | |
2595 | |
667 | 2596 /* Remove the window and its frame from the tree of frames. */ |
355 | 2597 frp = win->w_frame; |
671 | 2598 wp = winframe_remove(win, dirp, tp); |
355 | 2599 vim_free(frp); |
671 | 2600 win_free(win, tp); |
355 | 2601 |
819 | 2602 /* When deleting the current window of another tab page select a new |
2603 * current window. */ | |
2604 if (tp != NULL && win == tp->tp_curwin) | |
2605 tp->tp_curwin = wp; | |
2606 | |
355 | 2607 return wp; |
2608 } | |
2609 | |
2610 #if defined(EXITFREE) || defined(PROTO) | |
2611 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2612 win_free_all(void) |
355 | 2613 { |
2614 int dummy; | |
2615 | |
671 | 2616 while (first_tabpage->tp_next != NULL) |
2617 tabpage_close(TRUE); | |
2618 | |
1906 | 2619 if (aucmd_win != NULL) |
2620 { | |
2621 (void)win_free_mem(aucmd_win, &dummy, NULL); | |
2622 aucmd_win = NULL; | |
2623 } | |
1918 | 2624 |
2625 while (firstwin != NULL) | |
2626 (void)win_free_mem(firstwin, &dummy, NULL); | |
6060 | 2627 |
2628 /* No window should be used after this. Set curwin to NULL to crash | |
2629 * instead of using freed memory. */ | |
2630 curwin = NULL; | |
355 | 2631 } |
2632 #endif | |
2633 | |
2634 /* | |
7 | 2635 * Remove a window and its frame from the tree of frames. |
2636 * Returns a pointer to the window that got the freed up space. | |
2637 */ | |
1906 | 2638 win_T * |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2639 winframe_remove( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2640 win_T *win, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2641 int *dirp UNUSED, /* set to 'v' or 'h' for direction if 'ea' */ |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2642 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
7 | 2643 { |
2644 frame_T *frp, *frp2, *frp3; | |
2645 frame_T *frp_close = win->w_frame; | |
2646 win_T *wp; | |
2647 | |
2648 /* | |
671 | 2649 * If there is only one window there is nothing to remove. |
2650 */ | |
10349
cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
2651 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
671 | 2652 return NULL; |
2653 | |
2654 /* | |
7 | 2655 * Remove the window from its frame. |
2656 */ | |
671 | 2657 frp2 = win_altframe(win, tp); |
7 | 2658 wp = frame2win(frp2); |
2659 | |
2660 /* Remove this frame from the list of frames. */ | |
2661 frame_remove(frp_close); | |
2662 | |
2663 if (frp_close->fr_parent->fr_layout == FR_COL) | |
2664 { | |
1346 | 2665 /* When 'winfixheight' is set, try to find another frame in the column |
2666 * (as close to the closed frame as possible) to distribute the height | |
2667 * to. */ | |
2668 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfh) | |
2669 { | |
2670 frp = frp_close->fr_prev; | |
2671 frp3 = frp_close->fr_next; | |
2672 while (frp != NULL || frp3 != NULL) | |
2673 { | |
2674 if (frp != NULL) | |
2675 { | |
2676 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfh) | |
2677 { | |
2678 frp2 = frp; | |
2679 wp = frp->fr_win; | |
2680 break; | |
2681 } | |
2682 frp = frp->fr_prev; | |
2683 } | |
2684 if (frp3 != NULL) | |
2685 { | |
2686 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfh) | |
2687 { | |
2688 frp2 = frp3; | |
2689 wp = frp3->fr_win; | |
2690 break; | |
2691 } | |
2692 frp3 = frp3->fr_next; | |
2693 } | |
2694 } | |
2695 } | |
7 | 2696 frame_new_height(frp2, frp2->fr_height + frp_close->fr_height, |
2697 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); | |
2698 *dirp = 'v'; | |
2699 } | |
2700 else | |
2701 { | |
1346 | 2702 /* When 'winfixwidth' is set, try to find another frame in the column |
2703 * (as close to the closed frame as possible) to distribute the width | |
2704 * to. */ | |
2705 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfw) | |
2706 { | |
2707 frp = frp_close->fr_prev; | |
2708 frp3 = frp_close->fr_next; | |
2709 while (frp != NULL || frp3 != NULL) | |
2710 { | |
2711 if (frp != NULL) | |
2712 { | |
2713 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfw) | |
2714 { | |
2715 frp2 = frp; | |
2716 wp = frp->fr_win; | |
2717 break; | |
2718 } | |
2719 frp = frp->fr_prev; | |
2720 } | |
2721 if (frp3 != NULL) | |
2722 { | |
2723 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfw) | |
2724 { | |
2725 frp2 = frp3; | |
2726 wp = frp3->fr_win; | |
2727 break; | |
2728 } | |
2729 frp3 = frp3->fr_next; | |
2730 } | |
2731 } | |
2732 } | |
7 | 2733 frame_new_width(frp2, frp2->fr_width + frp_close->fr_width, |
779 | 2734 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); |
7 | 2735 *dirp = 'h'; |
2736 } | |
2737 | |
2738 /* If rows/columns go to a window below/right its positions need to be | |
2739 * updated. Can only be done after the sizes have been updated. */ | |
2740 if (frp2 == frp_close->fr_next) | |
2741 { | |
2742 int row = win->w_winrow; | |
12513
3ca08bf99396
patch 8.0.1135: W_WINCOL() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12491
diff
changeset
|
2743 int col = win->w_wincol; |
7 | 2744 |
2745 frame_comp_pos(frp2, &row, &col); | |
2746 } | |
2747 | |
2748 if (frp2->fr_next == NULL && frp2->fr_prev == NULL) | |
2749 { | |
2750 /* There is no other frame in this list, move its info to the parent | |
2751 * and remove it. */ | |
2752 frp2->fr_parent->fr_layout = frp2->fr_layout; | |
2753 frp2->fr_parent->fr_child = frp2->fr_child; | |
2754 for (frp = frp2->fr_child; frp != NULL; frp = frp->fr_next) | |
2755 frp->fr_parent = frp2->fr_parent; | |
2756 frp2->fr_parent->fr_win = frp2->fr_win; | |
2757 if (frp2->fr_win != NULL) | |
2758 frp2->fr_win->w_frame = frp2->fr_parent; | |
2759 frp = frp2->fr_parent; | |
13144
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
2760 if (topframe->fr_child == frp2) |
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2761 topframe->fr_child = frp; |
7 | 2762 vim_free(frp2); |
2763 | |
2764 frp2 = frp->fr_parent; | |
2765 if (frp2 != NULL && frp2->fr_layout == frp->fr_layout) | |
2766 { | |
2767 /* The frame above the parent has the same layout, have to merge | |
2768 * the frames into this list. */ | |
2769 if (frp2->fr_child == frp) | |
2770 frp2->fr_child = frp->fr_child; | |
2771 frp->fr_child->fr_prev = frp->fr_prev; | |
2772 if (frp->fr_prev != NULL) | |
2773 frp->fr_prev->fr_next = frp->fr_child; | |
2774 for (frp3 = frp->fr_child; ; frp3 = frp3->fr_next) | |
2775 { | |
2776 frp3->fr_parent = frp2; | |
2777 if (frp3->fr_next == NULL) | |
2778 { | |
2779 frp3->fr_next = frp->fr_next; | |
2780 if (frp->fr_next != NULL) | |
2781 frp->fr_next->fr_prev = frp3; | |
2782 break; | |
2783 } | |
2784 } | |
13144
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2785 if (topframe->fr_child == frp) |
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2786 topframe->fr_child = frp2; |
7 | 2787 vim_free(frp); |
2788 } | |
2789 } | |
2790 | |
2791 return wp; | |
2792 } | |
2793 | |
2794 /* | |
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2795 * Return a pointer to the frame that will receive the empty screen space that |
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2796 * is left over after "win" is closed. |
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2797 * |
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2798 * If 'splitbelow' or 'splitright' is set, the space goes above or to the left |
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|
2799 * by default. Otherwise, the free space goes below or to the right. The |
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2800 * result is that opening a window and then immediately closing it will |
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2801 * preserve the initial window layout. The 'wfh' and 'wfw' settings are |
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|
2802 * respected when possible. |
7 | 2803 */ |
2804 static frame_T * | |
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2805 win_altframe( |
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|
2806 win_T *win, |
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|
2807 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
7 | 2808 { |
2809 frame_T *frp; | |
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|
2810 frame_T *other_fr, *target_fr; |
7 | 2811 |
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|
2812 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
667 | 2813 return alt_tabpage()->tp_curwin->w_frame; |
2814 | |
7 | 2815 frp = win->w_frame; |
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2816 |
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2817 if (frp->fr_prev == NULL) |
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2818 return frp->fr_next; |
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2819 if (frp->fr_next == NULL) |
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2820 return frp->fr_prev; |
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2821 |
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2822 target_fr = frp->fr_next; |
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2823 other_fr = frp->fr_prev; |
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2824 if (p_spr || p_sb) |
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2825 { |
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|
2826 target_fr = frp->fr_prev; |
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2827 other_fr = frp->fr_next; |
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2828 } |
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|
2829 |
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|
2830 /* If 'wfh' or 'wfw' is set for the target and not for the alternate |
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|
2831 * window, reverse the selection. */ |
355 | 2832 if (frp->fr_parent != NULL && frp->fr_parent->fr_layout == FR_ROW) |
13837
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2833 { |
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|
2834 if (frame_fixed_width(target_fr) && !frame_fixed_width(other_fr)) |
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|
2835 target_fr = other_fr; |
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|
2836 } |
7 | 2837 else |
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2838 { |
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|
2839 if (frame_fixed_height(target_fr) && !frame_fixed_height(other_fr)) |
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|
2840 target_fr = other_fr; |
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2841 } |
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2842 |
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|
2843 return target_fr; |
7 | 2844 } |
2845 | |
2846 /* | |
667 | 2847 * Return the tabpage that will be used if the current one is closed. |
2848 */ | |
2849 static tabpage_T * | |
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|
2850 alt_tabpage(void) |
667 | 2851 { |
672 | 2852 tabpage_T *tp; |
2853 | |
682 | 2854 /* Use the next tab page if possible. */ |
2855 if (curtab->tp_next != NULL) | |
672 | 2856 return curtab->tp_next; |
2857 | |
682 | 2858 /* Find the last but one tab page. */ |
2859 for (tp = first_tabpage; tp->tp_next != curtab; tp = tp->tp_next) | |
2860 ; | |
674 | 2861 return tp; |
667 | 2862 } |
2863 | |
2864 /* | |
7 | 2865 * Find the left-upper window in frame "frp". |
2866 */ | |
2867 static win_T * | |
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changeset
|
2868 frame2win(frame_T *frp) |
7 | 2869 { |
2870 while (frp->fr_win == NULL) | |
2871 frp = frp->fr_child; | |
2872 return frp->fr_win; | |
2873 } | |
2874 | |
2875 /* | |
2876 * Return TRUE if frame "frp" contains window "wp". | |
2877 */ | |
2878 static int | |
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changeset
|
2879 frame_has_win(frame_T *frp, win_T *wp) |
7 | 2880 { |
2881 frame_T *p; | |
2882 | |
2883 if (frp->fr_layout == FR_LEAF) | |
2884 return frp->fr_win == wp; | |
2885 | |
2886 for (p = frp->fr_child; p != NULL; p = p->fr_next) | |
2887 if (frame_has_win(p, wp)) | |
2888 return TRUE; | |
2889 return FALSE; | |
2890 } | |
2891 | |
2892 /* | |
2893 * Set a new height for a frame. Recursively sets the height for contained | |
2894 * frames and windows. Caller must take care of positions. | |
2895 */ | |
2896 static void | |
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changeset
|
2897 frame_new_height( |
33ba2adb6065
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|
2898 frame_T *topfrp, |
33ba2adb6065
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changeset
|
2899 int height, |
33ba2adb6065
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|
2900 int topfirst, /* resize topmost contained frame first */ |
33ba2adb6065
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parents:
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diff
changeset
|
2901 int wfh) /* obey 'winfixheight' when there is a choice; |
7 | 2902 may cause the height not to be set */ |
2903 { | |
2904 frame_T *frp; | |
2905 int extra_lines; | |
2906 int h; | |
2907 | |
2908 if (topfrp->fr_win != NULL) | |
2909 { | |
2910 /* Simple case: just one window. */ | |
2911 win_new_height(topfrp->fr_win, | |
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diff
changeset
|
2912 height - topfrp->fr_win->w_status_height |
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diff
changeset
|
2913 - WINBAR_HEIGHT(topfrp->fr_win)); |
7 | 2914 } |
2915 else if (topfrp->fr_layout == FR_ROW) | |
2916 { | |
2917 do | |
2918 { | |
2919 /* All frames in this row get the same new height. */ | |
2920 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
2921 { | |
2922 frame_new_height(frp, height, topfirst, wfh); | |
2923 if (frp->fr_height > height) | |
2924 { | |
2925 /* Could not fit the windows, make the whole row higher. */ | |
2926 height = frp->fr_height; | |
2927 break; | |
2928 } | |
2929 } | |
2930 } | |
2931 while (frp != NULL); | |
2932 } | |
779 | 2933 else /* fr_layout == FR_COL */ |
7 | 2934 { |
2935 /* Complicated case: Resize a column of frames. Resize the bottom | |
2936 * frame first, frames above that when needed. */ | |
2937 | |
2938 frp = topfrp->fr_child; | |
2939 if (wfh) | |
2940 /* Advance past frames with one window with 'wfh' set. */ | |
2941 while (frame_fixed_height(frp)) | |
2942 { | |
2943 frp = frp->fr_next; | |
2944 if (frp == NULL) | |
2945 return; /* no frame without 'wfh', give up */ | |
2946 } | |
2947 if (!topfirst) | |
2948 { | |
2949 /* Find the bottom frame of this column */ | |
2950 while (frp->fr_next != NULL) | |
2951 frp = frp->fr_next; | |
2952 if (wfh) | |
2953 /* Advance back for frames with one window with 'wfh' set. */ | |
2954 while (frame_fixed_height(frp)) | |
2955 frp = frp->fr_prev; | |
2956 } | |
2957 | |
2958 extra_lines = height - topfrp->fr_height; | |
2959 if (extra_lines < 0) | |
2960 { | |
2961 /* reduce height of contained frames, bottom or top frame first */ | |
2962 while (frp != NULL) | |
2963 { | |
2964 h = frame_minheight(frp, NULL); | |
2965 if (frp->fr_height + extra_lines < h) | |
2966 { | |
2967 extra_lines += frp->fr_height - h; | |
2968 frame_new_height(frp, h, topfirst, wfh); | |
2969 } | |
2970 else | |
2971 { | |
2972 frame_new_height(frp, frp->fr_height + extra_lines, | |
2973 topfirst, wfh); | |
2974 break; | |
2975 } | |
2976 if (topfirst) | |
2977 { | |
2978 do | |
2979 frp = frp->fr_next; | |
2980 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
2981 } | |
2982 else | |
2983 { | |
2984 do | |
2985 frp = frp->fr_prev; | |
2986 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
2987 } | |
2988 /* Increase "height" if we could not reduce enough frames. */ | |
2989 if (frp == NULL) | |
2990 height -= extra_lines; | |
2991 } | |
2992 } | |
2993 else if (extra_lines > 0) | |
2994 { | |
2995 /* increase height of bottom or top frame */ | |
2996 frame_new_height(frp, frp->fr_height + extra_lines, topfirst, wfh); | |
2997 } | |
2998 } | |
2999 topfrp->fr_height = height; | |
3000 } | |
3001 | |
3002 /* | |
3003 * Return TRUE if height of frame "frp" should not be changed because of | |
3004 * the 'winfixheight' option. | |
3005 */ | |
3006 static int | |
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|
3007 frame_fixed_height(frame_T *frp) |
7 | 3008 { |
3009 /* frame with one window: fixed height if 'winfixheight' set. */ | |
3010 if (frp->fr_win != NULL) | |
3011 return frp->fr_win->w_p_wfh; | |
3012 | |
3013 if (frp->fr_layout == FR_ROW) | |
3014 { | |
3015 /* The frame is fixed height if one of the frames in the row is fixed | |
3016 * height. */ | |
3017 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
3018 if (frame_fixed_height(frp)) | |
3019 return TRUE; | |
3020 return FALSE; | |
3021 } | |
3022 | |
3023 /* frp->fr_layout == FR_COL: The frame is fixed height if all of the | |
3024 * frames in the row are fixed height. */ | |
3025 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
3026 if (!frame_fixed_height(frp)) | |
3027 return FALSE; | |
3028 return TRUE; | |
3029 } | |
3030 | |
3031 /* | |
779 | 3032 * Return TRUE if width of frame "frp" should not be changed because of |
3033 * the 'winfixwidth' option. | |
3034 */ | |
3035 static int | |
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|
3036 frame_fixed_width(frame_T *frp) |
779 | 3037 { |
3038 /* frame with one window: fixed width if 'winfixwidth' set. */ | |
3039 if (frp->fr_win != NULL) | |
3040 return frp->fr_win->w_p_wfw; | |
3041 | |
3042 if (frp->fr_layout == FR_COL) | |
3043 { | |
3044 /* The frame is fixed width if one of the frames in the row is fixed | |
3045 * width. */ | |
3046 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
3047 if (frame_fixed_width(frp)) | |
3048 return TRUE; | |
3049 return FALSE; | |
3050 } | |
3051 | |
3052 /* frp->fr_layout == FR_ROW: The frame is fixed width if all of the | |
3053 * frames in the row are fixed width. */ | |
3054 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
3055 if (!frame_fixed_width(frp)) | |
3056 return FALSE; | |
3057 return TRUE; | |
3058 } | |
3059 | |
3060 /* | |
7 | 3061 * Add a status line to windows at the bottom of "frp". |
3062 * Note: Does not check if there is room! | |
3063 */ | |
3064 static void | |
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|
3065 frame_add_statusline(frame_T *frp) |
7 | 3066 { |
3067 win_T *wp; | |
3068 | |
3069 if (frp->fr_layout == FR_LEAF) | |
3070 { | |
3071 wp = frp->fr_win; | |
3072 if (wp->w_status_height == 0) | |
3073 { | |
3074 if (wp->w_height > 0) /* don't make it negative */ | |
3075 --wp->w_height; | |
3076 wp->w_status_height = STATUS_HEIGHT; | |
3077 } | |
3078 } | |
3079 else if (frp->fr_layout == FR_ROW) | |
3080 { | |
3081 /* Handle all the frames in the row. */ | |
3082 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
3083 frame_add_statusline(frp); | |
3084 } | |
3085 else /* frp->fr_layout == FR_COL */ | |
3086 { | |
3087 /* Only need to handle the last frame in the column. */ | |
3088 for (frp = frp->fr_child; frp->fr_next != NULL; frp = frp->fr_next) | |
3089 ; | |
3090 frame_add_statusline(frp); | |
3091 } | |
3092 } | |
3093 | |
3094 /* | |
3095 * Set width of a frame. Handles recursively going through contained frames. | |
3096 * May remove separator line for windows at the right side (for win_close()). | |
3097 */ | |
3098 static void | |
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|
3099 frame_new_width( |
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3100 frame_T *topfrp, |
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|
3101 int width, |
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3102 int leftfirst, /* resize leftmost contained frame first */ |
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|
3103 int wfw) /* obey 'winfixwidth' when there is a choice; |
779 | 3104 may cause the width not to be set */ |
7 | 3105 { |
3106 frame_T *frp; | |
3107 int extra_cols; | |
3108 int w; | |
3109 win_T *wp; | |
3110 | |
3111 if (topfrp->fr_layout == FR_LEAF) | |
3112 { | |
3113 /* Simple case: just one window. */ | |
3114 wp = topfrp->fr_win; | |
3115 /* Find out if there are any windows right of this one. */ | |
3116 for (frp = topfrp; frp->fr_parent != NULL; frp = frp->fr_parent) | |
3117 if (frp->fr_parent->fr_layout == FR_ROW && frp->fr_next != NULL) | |
3118 break; | |
3119 if (frp->fr_parent == NULL) | |
3120 wp->w_vsep_width = 0; | |
3121 win_new_width(wp, width - wp->w_vsep_width); | |
3122 } | |
3123 else if (topfrp->fr_layout == FR_COL) | |
3124 { | |
779 | 3125 do |
3126 { | |
3127 /* All frames in this column get the same new width. */ | |
3128 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
3129 { | |
3130 frame_new_width(frp, width, leftfirst, wfw); | |
3131 if (frp->fr_width > width) | |
3132 { | |
3133 /* Could not fit the windows, make whole column wider. */ | |
3134 width = frp->fr_width; | |
3135 break; | |
3136 } | |
3137 } | |
3138 } while (frp != NULL); | |
7 | 3139 } |
3140 else /* fr_layout == FR_ROW */ | |
3141 { | |
3142 /* Complicated case: Resize a row of frames. Resize the rightmost | |
3143 * frame first, frames left of it when needed. */ | |
3144 | |
3145 frp = topfrp->fr_child; | |
779 | 3146 if (wfw) |
3147 /* Advance past frames with one window with 'wfw' set. */ | |
3148 while (frame_fixed_width(frp)) | |
3149 { | |
3150 frp = frp->fr_next; | |
3151 if (frp == NULL) | |
3152 return; /* no frame without 'wfw', give up */ | |
3153 } | |
7 | 3154 if (!leftfirst) |
779 | 3155 { |
3156 /* Find the rightmost frame of this row */ | |
7 | 3157 while (frp->fr_next != NULL) |
3158 frp = frp->fr_next; | |
779 | 3159 if (wfw) |
3160 /* Advance back for frames with one window with 'wfw' set. */ | |
3161 while (frame_fixed_width(frp)) | |
3162 frp = frp->fr_prev; | |
3163 } | |
7 | 3164 |
3165 extra_cols = width - topfrp->fr_width; | |
3166 if (extra_cols < 0) | |
3167 { | |
3168 /* reduce frame width, rightmost frame first */ | |
3169 while (frp != NULL) | |
3170 { | |
3171 w = frame_minwidth(frp, NULL); | |
3172 if (frp->fr_width + extra_cols < w) | |
3173 { | |
3174 extra_cols += frp->fr_width - w; | |
779 | 3175 frame_new_width(frp, w, leftfirst, wfw); |
7 | 3176 } |
3177 else | |
3178 { | |
779 | 3179 frame_new_width(frp, frp->fr_width + extra_cols, |
3180 leftfirst, wfw); | |
7 | 3181 break; |
3182 } | |
3183 if (leftfirst) | |
779 | 3184 { |
3185 do | |
3186 frp = frp->fr_next; | |
3187 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
3188 } | |
7 | 3189 else |
779 | 3190 { |
3191 do | |
3192 frp = frp->fr_prev; | |
3193 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
3194 } | |
3195 /* Increase "width" if we could not reduce enough frames. */ | |
3196 if (frp == NULL) | |
3197 width -= extra_cols; | |
7 | 3198 } |
3199 } | |
3200 else if (extra_cols > 0) | |
3201 { | |
3202 /* increase width of rightmost frame */ | |
779 | 3203 frame_new_width(frp, frp->fr_width + extra_cols, leftfirst, wfw); |
7 | 3204 } |
3205 } | |
3206 topfrp->fr_width = width; | |
3207 } | |
3208 | |
3209 /* | |
3210 * Add the vertical separator to windows at the right side of "frp". | |
3211 * Note: Does not check if there is room! | |
3212 */ | |
3213 static void | |
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3214 frame_add_vsep(frame_T *frp) |
7 | 3215 { |
3216 win_T *wp; | |
3217 | |
3218 if (frp->fr_layout == FR_LEAF) | |
3219 { | |
3220 wp = frp->fr_win; | |
3221 if (wp->w_vsep_width == 0) | |
3222 { | |
3223 if (wp->w_width > 0) /* don't make it negative */ | |
3224 --wp->w_width; | |
3225 wp->w_vsep_width = 1; | |
3226 } | |
3227 } | |
3228 else if (frp->fr_layout == FR_COL) | |
3229 { | |
3230 /* Handle all the frames in the column. */ | |
3231 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
3232 frame_add_vsep(frp); | |
3233 } | |
3234 else /* frp->fr_layout == FR_ROW */ | |
3235 { | |
3236 /* Only need to handle the last frame in the row. */ | |
3237 frp = frp->fr_child; | |
3238 while (frp->fr_next != NULL) | |
3239 frp = frp->fr_next; | |
3240 frame_add_vsep(frp); | |
3241 } | |
3242 } | |
3243 | |
3244 /* | |
3245 * Set frame width from the window it contains. | |
3246 */ | |
3247 static void | |
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|
3248 frame_fix_width(win_T *wp) |
7 | 3249 { |
3250 wp->w_frame->fr_width = wp->w_width + wp->w_vsep_width; | |
3251 } | |
3252 | |
3253 /* | |
3254 * Set frame height from the window it contains. | |
3255 */ | |
3256 static void | |
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3257 frame_fix_height(win_T *wp) |
7 | 3258 { |
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3259 wp->w_frame->fr_height = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
7 | 3260 } |
3261 | |
3262 /* | |
3263 * Compute the minimal height for frame "topfrp". | |
3264 * Uses the 'winminheight' option. | |
3265 * When "next_curwin" isn't NULL, use p_wh for this window. | |
3266 * When "next_curwin" is NOWIN, don't use at least one line for the current | |
3267 * window. | |
3268 */ | |
3269 static int | |
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|
3270 frame_minheight(frame_T *topfrp, win_T *next_curwin) |
7 | 3271 { |
3272 frame_T *frp; | |
3273 int m; | |
3274 int n; | |
3275 | |
3276 if (topfrp->fr_win != NULL) | |
3277 { | |
3278 if (topfrp->fr_win == next_curwin) | |
3279 m = p_wh + topfrp->fr_win->w_status_height; | |
3280 else | |
3281 { | |
3282 /* window: minimal height of the window plus status line */ | |
3283 m = p_wmh + topfrp->fr_win->w_status_height; | |
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3284 if (topfrp->fr_win == curwin && next_curwin == NULL) |
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3285 { |
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3286 /* Current window is minimal one line high and WinBar is |
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3287 * visible. */ |
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3288 if (p_wmh == 0) |
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3289 ++m; |
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3290 m += WINBAR_HEIGHT(curwin); |
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3291 } |
7 | 3292 } |
3293 } | |
3294 else if (topfrp->fr_layout == FR_ROW) | |
3295 { | |
3296 /* get the minimal height from each frame in this row */ | |
3297 m = 0; | |
3298 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
3299 { | |
3300 n = frame_minheight(frp, next_curwin); | |
3301 if (n > m) | |
3302 m = n; | |
3303 } | |
3304 } | |
3305 else | |
3306 { | |
3307 /* Add up the minimal heights for all frames in this column. */ | |
3308 m = 0; | |
3309 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
3310 m += frame_minheight(frp, next_curwin); | |
3311 } | |
3312 | |
3313 return m; | |
3314 } | |
3315 | |
3316 /* | |
3317 * Compute the minimal width for frame "topfrp". | |
3318 * When "next_curwin" isn't NULL, use p_wiw for this window. | |
3319 * When "next_curwin" is NOWIN, don't use at least one column for the current | |
3320 * window. | |
3321 */ | |
3322 static int | |
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3323 frame_minwidth( |
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3324 frame_T *topfrp, |
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3325 win_T *next_curwin) /* use p_wh and p_wiw for next_curwin */ |
7 | 3326 { |
3327 frame_T *frp; | |
3328 int m, n; | |
3329 | |
3330 if (topfrp->fr_win != NULL) | |
3331 { | |
3332 if (topfrp->fr_win == next_curwin) | |
3333 m = p_wiw + topfrp->fr_win->w_vsep_width; | |
3334 else | |
3335 { | |
3336 /* window: minimal width of the window plus separator column */ | |
3337 m = p_wmw + topfrp->fr_win->w_vsep_width; | |
3338 /* Current window is minimal one column wide */ | |
3339 if (p_wmw == 0 && topfrp->fr_win == curwin && next_curwin == NULL) | |
3340 ++m; | |
3341 } | |
3342 } | |
3343 else if (topfrp->fr_layout == FR_COL) | |
3344 { | |
3345 /* get the minimal width from each frame in this column */ | |
3346 m = 0; | |
3347 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
3348 { | |
3349 n = frame_minwidth(frp, next_curwin); | |
3350 if (n > m) | |
3351 m = n; | |
3352 } | |
3353 } | |
3354 else | |
3355 { | |
3356 /* Add up the minimal widths for all frames in this row. */ | |
3357 m = 0; | |
3358 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
3359 m += frame_minwidth(frp, next_curwin); | |
3360 } | |
3361 | |
3362 return m; | |
3363 } | |
3364 | |
3365 | |
3366 /* | |
3367 * Try to close all windows except current one. | |
3368 * Buffers in the other windows become hidden if 'hidden' is set, or '!' is | |
3369 * used and the buffer was modified. | |
3370 * | |
3371 * Used by ":bdel" and ":only". | |
3372 */ | |
3373 void | |
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|
3374 close_others( |
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3375 int message, |
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|
3376 int forceit) /* always hide all other windows */ |
7 | 3377 { |
3378 win_T *wp; | |
3379 win_T *nextwp; | |
3380 int r; | |
3381 | |
1906 | 3382 if (one_window()) |
7 | 3383 { |
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3384 if (message && !autocmd_busy) |
826 | 3385 MSG(_(m_onlyone)); |
7 | 3386 return; |
3387 } | |
3388 | |
3389 /* Be very careful here: autocommands may change the window layout. */ | |
3390 for (wp = firstwin; win_valid(wp); wp = nextwp) | |
3391 { | |
3392 nextwp = wp->w_next; | |
3393 if (wp != curwin) /* don't close current window */ | |
3394 { | |
3395 | |
3396 /* Check if it's allowed to abandon this window */ | |
3397 r = can_abandon(wp->w_buffer, forceit); | |
3398 if (!win_valid(wp)) /* autocommands messed wp up */ | |
3399 { | |
3400 nextwp = firstwin; | |
3401 continue; | |
3402 } | |
3403 if (!r) | |
3404 { | |
3405 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
3406 if (message && (p_confirm || cmdmod.confirm) && p_write) | |
3407 { | |
3408 dialog_changed(wp->w_buffer, FALSE); | |
3409 if (!win_valid(wp)) /* autocommands messed wp up */ | |
3410 { | |
3411 nextwp = firstwin; | |
3412 continue; | |
3413 } | |
3414 } | |
3415 if (bufIsChanged(wp->w_buffer)) | |
3416 #endif | |
3417 continue; | |
3418 } | |
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3419 win_close(wp, !buf_hide(wp->w_buffer) |
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3420 && !bufIsChanged(wp->w_buffer)); |
7 | 3421 } |
3422 } | |
3423 | |
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3424 if (message && !ONE_WINDOW) |
7 | 3425 EMSG(_("E445: Other window contains changes")); |
3426 } | |
3427 | |
3428 /* | |
675 | 3429 * Init the current window "curwin". |
3430 * Called when a new file is being edited. | |
7 | 3431 */ |
3432 void | |
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3433 curwin_init(void) |
7 | 3434 { |
1918 | 3435 win_init_empty(curwin); |
3436 } | |
3437 | |
3438 void | |
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3439 win_init_empty(win_T *wp) |
1918 | 3440 { |
3441 redraw_win_later(wp, NOT_VALID); | |
3442 wp->w_lines_valid = 0; | |
3443 wp->w_cursor.lnum = 1; | |
3444 wp->w_curswant = wp->w_cursor.col = 0; | |
7 | 3445 #ifdef FEAT_VIRTUALEDIT |
1918 | 3446 wp->w_cursor.coladd = 0; |
3447 #endif | |
3448 wp->w_pcmark.lnum = 1; /* pcmark not cleared but set to line 1 */ | |
3449 wp->w_pcmark.col = 0; | |
3450 wp->w_prev_pcmark.lnum = 0; | |
3451 wp->w_prev_pcmark.col = 0; | |
3452 wp->w_topline = 1; | |
7 | 3453 #ifdef FEAT_DIFF |
1918 | 3454 wp->w_topfill = 0; |
3455 #endif | |
3456 wp->w_botline = 2; | |
7 | 3457 #ifdef FEAT_FKMAP |
1918 | 3458 if (wp->w_p_rl) |
3459 wp->w_farsi = W_CONV + W_R_L; | |
7 | 3460 else |
1918 | 3461 wp->w_farsi = W_CONV; |
7 | 3462 #endif |
3068 | 3463 #ifdef FEAT_SYN_HL |
3464 wp->w_s = &wp->w_buffer->b_s; | |
3465 #endif | |
7 | 3466 } |
3467 | |
3468 /* | |
3469 * Allocate the first window and put an empty buffer in it. | |
3470 * Called from main(). | |
667 | 3471 * Return FAIL when something goes wrong (out of memory). |
7 | 3472 */ |
667 | 3473 int |
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|
3474 win_alloc_first(void) |
7 | 3475 { |
675 | 3476 if (win_alloc_firstwin(NULL) == FAIL) |
667 | 3477 return FAIL; |
3478 | |
672 | 3479 first_tabpage = alloc_tabpage(); |
667 | 3480 if (first_tabpage == NULL) |
3481 return FAIL; | |
3482 first_tabpage->tp_topframe = topframe; | |
672 | 3483 curtab = first_tabpage; |
1906 | 3484 |
667 | 3485 return OK; |
3486 } | |
3487 | |
1906 | 3488 /* |
3489 * Init "aucmd_win". This can only be done after the first | |
3490 * window is fully initialized, thus it can't be in win_alloc_first(). | |
3491 */ | |
3492 void | |
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changeset
|
3493 win_alloc_aucmd_win(void) |
1906 | 3494 { |
3495 aucmd_win = win_alloc(NULL, TRUE); | |
3496 if (aucmd_win != NULL) | |
3497 { | |
3498 win_init_some(aucmd_win, curwin); | |
2583 | 3499 RESET_BINDING(aucmd_win); |
1906 | 3500 new_frame(aucmd_win); |
3501 } | |
3502 } | |
3503 | |
667 | 3504 /* |
675 | 3505 * Allocate the first window or the first window in a new tab page. |
3506 * When "oldwin" is NULL create an empty buffer for it. | |
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3507 * When "oldwin" is not NULL copy info from it to the new window. |
667 | 3508 * Return FAIL when something goes wrong (out of memory). |
3509 */ | |
3510 static int | |
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3511 win_alloc_firstwin(win_T *oldwin) |
667 | 3512 { |
1906 | 3513 curwin = win_alloc(NULL, FALSE); |
675 | 3514 if (oldwin == NULL) |
3515 { | |
3516 /* Very first window, need to create an empty buffer for it and | |
3517 * initialize from scratch. */ | |
3518 curbuf = buflist_new(NULL, NULL, 1L, BLN_LISTED); | |
3519 if (curwin == NULL || curbuf == NULL) | |
3520 return FAIL; | |
3521 curwin->w_buffer = curbuf; | |
2250
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3522 #ifdef FEAT_SYN_HL |
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parents:
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changeset
|
3523 curwin->w_s = &(curbuf->b_s); |
1bac28a53fae
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
3524 #endif |
675 | 3525 curbuf->b_nwindows = 1; /* there is one window */ |
3526 curwin->w_alist = &global_alist; | |
3527 curwin_init(); /* init current window */ | |
3528 } | |
3529 else | |
3530 { | |
3531 /* First window in new tab page, initialize it from "oldwin". */ | |
1822 | 3532 win_init(curwin, oldwin, 0); |
675 | 3533 |
2583 | 3534 /* We don't want cursor- and scroll-binding in the first window. */ |
3535 RESET_BINDING(curwin); | |
675 | 3536 } |
7 | 3537 |
1906 | 3538 new_frame(curwin); |
3539 if (curwin->w_frame == NULL) | |
667 | 3540 return FAIL; |
1906 | 3541 topframe = curwin->w_frame; |
7 | 3542 topframe->fr_width = Columns; |
3543 topframe->fr_height = Rows - p_ch; | |
667 | 3544 |
3545 return OK; | |
3546 } | |
3547 | |
3548 /* | |
1906 | 3549 * Create a frame for window "wp". |
3550 */ | |
3551 static void | |
3552 new_frame(win_T *wp) | |
3553 { | |
3554 frame_T *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
3555 | |
3556 wp->w_frame = frp; | |
3557 if (frp != NULL) | |
3558 { | |
3559 frp->fr_layout = FR_LEAF; | |
3560 frp->fr_win = wp; | |
3561 } | |
3562 } | |
3563 | |
3564 /* | |
667 | 3565 * Initialize the window and frame size to the maximum. |
3566 */ | |
3567 void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3568 win_init_size(void) |
667 | 3569 { |
3570 firstwin->w_height = ROWS_AVAIL; | |
3571 topframe->fr_height = ROWS_AVAIL; | |
3572 firstwin->w_width = Columns; | |
3573 topframe->fr_width = Columns; | |
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diff
changeset
|
3574 } |
672 | 3575 |
3576 /* | |
3577 * Allocate a new tabpage_T and init the values. | |
3578 * Returns NULL when out of memory. | |
3579 */ | |
3580 static tabpage_T * | |
7837
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parents:
7805
diff
changeset
|
3581 alloc_tabpage(void) |
672 | 3582 { |
3583 tabpage_T *tp; | |
4287 | 3584 # ifdef FEAT_GUI |
3585 int i; | |
3586 # endif | |
3587 | |
672 | 3588 |
3589 tp = (tabpage_T *)alloc_clear((unsigned)sizeof(tabpage_T)); | |
4287 | 3590 if (tp == NULL) |
3591 return NULL; | |
3592 | |
3593 # ifdef FEAT_EVAL | |
3594 /* init t: variables */ | |
3595 tp->tp_vars = dict_alloc(); | |
3596 if (tp->tp_vars == NULL) | |
3597 { | |
3598 vim_free(tp); | |
3599 return NULL; | |
3600 } | |
3601 init_var_dict(tp->tp_vars, &tp->tp_winvar, VAR_SCOPE); | |
3602 # endif | |
3603 | |
788 | 3604 # ifdef FEAT_GUI |
4287 | 3605 for (i = 0; i < 3; i++) |
3606 tp->tp_prev_which_scrollbars[i] = -1; | |
788 | 3607 # endif |
672 | 3608 # ifdef FEAT_DIFF |
4287 | 3609 tp->tp_diff_invalid = TRUE; |
672 | 3610 # endif |
4287 | 3611 tp->tp_ch_used = p_ch; |
3612 | |
672 | 3613 return tp; |
3614 } | |
3615 | |
852 | 3616 void |
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parents:
7805
diff
changeset
|
3617 free_tabpage(tabpage_T *tp) |
672 | 3618 { |
1906 | 3619 int idx; |
3620 | |
672 | 3621 # ifdef FEAT_DIFF |
3622 diff_clear(tp); | |
3623 # endif | |
1906 | 3624 for (idx = 0; idx < SNAP_COUNT; ++idx) |
3625 clear_snapshot(tp, idx); | |
819 | 3626 #ifdef FEAT_EVAL |
4287 | 3627 vars_clear(&tp->tp_vars->dv_hashtab); /* free all t: variables */ |
3628 hash_init(&tp->tp_vars->dv_hashtab); | |
3629 unref_var_dict(tp->tp_vars); | |
819 | 3630 #endif |
4401 | 3631 |
3632 #ifdef FEAT_PYTHON | |
3633 python_tabpage_free(tp); | |
3634 #endif | |
3635 | |
3636 #ifdef FEAT_PYTHON3 | |
3637 python3_tabpage_free(tp); | |
3638 #endif | |
3639 | |
672 | 3640 vim_free(tp); |
3641 } | |
3642 | |
667 | 3643 /* |
675 | 3644 * Create a new Tab page with one window. |
3645 * It will edit the current buffer, like after ":split". | |
682 | 3646 * When "after" is 0 put it just after the current Tab page. |
3647 * Otherwise put it just before tab page "after". | |
667 | 3648 * Return FAIL or OK. |
3649 */ | |
3650 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3651 win_new_tabpage(int after) |
667 | 3652 { |
672 | 3653 tabpage_T *tp = curtab; |
667 | 3654 tabpage_T *newtp; |
682 | 3655 int n; |
667 | 3656 |
672 | 3657 newtp = alloc_tabpage(); |
667 | 3658 if (newtp == NULL) |
3659 return FAIL; | |
3660 | |
3661 /* Remember the current windows in this Tab page. */ | |
4354 | 3662 if (leave_tabpage(curbuf, TRUE) == FAIL) |
674 | 3663 { |
3664 vim_free(newtp); | |
3665 return FAIL; | |
3666 } | |
672 | 3667 curtab = newtp; |
667 | 3668 |
3669 /* Create a new empty window. */ | |
675 | 3670 if (win_alloc_firstwin(tp->tp_curwin) == OK) |
667 | 3671 { |
3672 /* Make the new Tab page the new topframe. */ | |
682 | 3673 if (after == 1) |
3674 { | |
3675 /* New tab page becomes the first one. */ | |
3676 newtp->tp_next = first_tabpage; | |
3677 first_tabpage = newtp; | |
3678 } | |
3679 else | |
3680 { | |
3681 if (after > 0) | |
3682 { | |
3683 /* Put new tab page before tab page "after". */ | |
3684 n = 2; | |
3685 for (tp = first_tabpage; tp->tp_next != NULL | |
3686 && n < after; tp = tp->tp_next) | |
3687 ++n; | |
3688 } | |
3689 newtp->tp_next = tp->tp_next; | |
3690 tp->tp_next = newtp; | |
3691 } | |
667 | 3692 win_init_size(); |
685 | 3693 firstwin->w_winrow = tabline_height(); |
819 | 3694 win_comp_scroll(curwin); |
667 | 3695 |
3696 newtp->tp_topframe = topframe; | |
671 | 3697 last_status(FALSE); |
815 | 3698 |
3699 #if defined(FEAT_GUI) | |
3700 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
3701 * scrollbars. Have to update them anyway. */ | |
1906 | 3702 gui_may_update_scrollbars(); |
815 | 3703 #endif |
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|
3704 #ifdef FEAT_JOB_CHANNEL |
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|
3705 entering_window(curwin); |
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|
3706 #endif |
815 | 3707 |
667 | 3708 redraw_all_later(CLEAR); |
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diff
changeset
|
3709 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
4354 | 3710 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
9595
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diff
changeset
|
3711 apply_autocmds(EVENT_TABNEW, NULL, NULL, FALSE, curbuf); |
675 | 3712 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
667 | 3713 return OK; |
3714 } | |
3715 | |
3716 /* Failed, get back the previous Tab page */ | |
4354 | 3717 enter_tabpage(curtab, curbuf, TRUE, TRUE); |
667 | 3718 return FAIL; |
3719 } | |
3720 | |
3721 /* | |
682 | 3722 * Open a new tab page if ":tab cmd" was used. It will edit the same buffer, |
3723 * like with ":split". | |
3724 * Returns OK if a new tab page was created, FAIL otherwise. | |
3725 */ | |
3726 int | |
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diff
changeset
|
3727 may_open_tabpage(void) |
682 | 3728 { |
1090 | 3729 int n = (cmdmod.tab == 0) ? postponed_split_tab : cmdmod.tab; |
3730 | |
3731 if (n != 0) | |
682 | 3732 { |
3733 cmdmod.tab = 0; /* reset it to avoid doing it twice */ | |
1090 | 3734 postponed_split_tab = 0; |
682 | 3735 return win_new_tabpage(n); |
3736 } | |
3737 return FAIL; | |
3738 } | |
3739 | |
3740 /* | |
672 | 3741 * Create up to "maxcount" tabpages with empty windows. |
3742 * Returns the number of resulting tab pages. | |
667 | 3743 */ |
672 | 3744 int |
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7805
diff
changeset
|
3745 make_tabpages(int maxcount) |
667 | 3746 { |
672 | 3747 int count = maxcount; |
3748 int todo; | |
3749 | |
698 | 3750 /* Limit to 'tabpagemax' tabs. */ |
3751 if (count > p_tpm) | |
3752 count = p_tpm; | |
672 | 3753 |
3754 /* | |
3755 * Don't execute autocommands while creating the tab pages. Must do that | |
3756 * when putting the buffers in the windows. | |
3757 */ | |
1410 | 3758 block_autocmds(); |
672 | 3759 |
3760 for (todo = count - 1; todo > 0; --todo) | |
682 | 3761 if (win_new_tabpage(0) == FAIL) |
667 | 3762 break; |
672 | 3763 |
1410 | 3764 unblock_autocmds(); |
672 | 3765 |
3766 /* return actual number of tab pages */ | |
3767 return (count - todo); | |
667 | 3768 } |
3769 | |
3770 /* | |
671 | 3771 * Return TRUE when "tpc" points to a valid tab page. |
3772 */ | |
3773 int | |
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7805
diff
changeset
|
3774 valid_tabpage(tabpage_T *tpc) |
671 | 3775 { |
3776 tabpage_T *tp; | |
3777 | |
9649
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parents:
9599
diff
changeset
|
3778 FOR_ALL_TABPAGES(tp) |
671 | 3779 if (tp == tpc) |
3780 return TRUE; | |
3781 return FALSE; | |
3782 } | |
3783 | |
3784 /* | |
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|
3785 * Return TRUE when "tpc" points to a valid tab page and at least one window is |
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|
3786 * valid. |
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|
3787 */ |
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|
3788 int |
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|
3789 valid_tabpage_win(tabpage_T *tpc) |
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|
3790 { |
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|
3791 tabpage_T *tp; |
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|
3792 win_T *wp; |
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|
3793 |
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|
3794 FOR_ALL_TABPAGES(tp) |
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|
3795 { |
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diff
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|
3796 if (tp == tpc) |
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|
3797 { |
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|
3798 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
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|
3799 { |
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|
3800 if (win_valid_any_tab(wp)) |
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|
3801 return TRUE; |
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|
3802 } |
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|
3803 return FALSE; |
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|
3804 } |
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|
3805 } |
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|
3806 /* shouldn't happen */ |
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|
3807 return FALSE; |
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|
3808 } |
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|
3809 |
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|
3810 /* |
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changeset
|
3811 * Close tabpage "tab", assuming it has no windows in it. |
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|
3812 * There must be another tabpage or this will crash. |
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|
3813 */ |
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|
3814 void |
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changeset
|
3815 close_tabpage(tabpage_T *tab) |
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|
3816 { |
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changeset
|
3817 tabpage_T *ptp; |
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|
3818 |
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|
3819 if (tab == first_tabpage) |
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|
3820 { |
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changeset
|
3821 first_tabpage = tab->tp_next; |
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|
3822 ptp = first_tabpage; |
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3823 } |
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|
3824 else |
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|
3825 { |
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changeset
|
3826 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tab; |
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|
3827 ptp = ptp->tp_next) |
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changeset
|
3828 ; |
11232
a14090a30a3f
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changeset
|
3829 assert(ptp != NULL); |
11199
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changeset
|
3830 ptp->tp_next = tab->tp_next; |
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diff
changeset
|
3831 } |
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diff
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|
3832 |
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diff
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|
3833 goto_tabpage_tp(ptp, FALSE, FALSE); |
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|
3834 free_tabpage(tab); |
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|
3835 } |
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|
3836 |
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diff
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|
3837 /* |
671 | 3838 * Find tab page "n" (first one is 1). Returns NULL when not found. |
3839 */ | |
3840 tabpage_T * | |
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parents:
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diff
changeset
|
3841 find_tabpage(int n) |
671 | 3842 { |
3843 tabpage_T *tp; | |
3844 int i = 1; | |
3845 | |
3846 for (tp = first_tabpage; tp != NULL && i != n; tp = tp->tp_next) | |
3847 ++i; | |
3848 return tp; | |
3849 } | |
3850 | |
3851 /* | |
685 | 3852 * Get index of tab page "tp". First one has index 1. |
686 | 3853 * When not found returns number of tab pages plus one. |
685 | 3854 */ |
3855 int | |
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diff
changeset
|
3856 tabpage_index(tabpage_T *ftp) |
685 | 3857 { |
3858 int i = 1; | |
3859 tabpage_T *tp; | |
3860 | |
3861 for (tp = first_tabpage; tp != NULL && tp != ftp; tp = tp->tp_next) | |
3862 ++i; | |
3863 return i; | |
3864 } | |
3865 | |
3866 /* | |
674 | 3867 * Prepare for leaving the current tab page. |
4352 | 3868 * When autocommands change "curtab" we don't leave the tab page and return |
674 | 3869 * FAIL. |
3870 * Careful: When OK is returned need to get a new tab page very very soon! | |
667 | 3871 */ |
674 | 3872 static int |
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diff
changeset
|
3873 leave_tabpage( |
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diff
changeset
|
3874 buf_T *new_curbuf UNUSED, /* what is going to be the new curbuf, |
674 | 3875 NULL if unknown */ |
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diff
changeset
|
3876 int trigger_leave_autocmds UNUSED) |
667 | 3877 { |
674 | 3878 tabpage_T *tp = curtab; |
3879 | |
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|
3880 #ifdef FEAT_JOB_CHANNEL |
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|
3881 leaving_window(curwin); |
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|
3882 #endif |
819 | 3883 reset_VIsual_and_resel(); /* stop Visual mode */ |
4354 | 3884 if (trigger_leave_autocmds) |
3885 { | |
3886 if (new_curbuf != curbuf) | |
3887 { | |
3888 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
3889 if (curtab != tp) | |
3890 return FAIL; | |
3891 } | |
3892 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
674 | 3893 if (curtab != tp) |
3894 return FAIL; | |
4354 | 3895 apply_autocmds(EVENT_TABLEAVE, NULL, NULL, FALSE, curbuf); |
3896 if (curtab != tp) | |
3897 return FAIL; | |
3898 } | |
668 | 3899 #if defined(FEAT_GUI) |
3900 /* Remove the scrollbars. They may be added back later. */ | |
3901 if (gui.in_use) | |
3902 gui_remove_scrollbars(); | |
3903 #endif | |
667 | 3904 tp->tp_curwin = curwin; |
671 | 3905 tp->tp_prevwin = prevwin; |
667 | 3906 tp->tp_firstwin = firstwin; |
3907 tp->tp_lastwin = lastwin; | |
668 | 3908 tp->tp_old_Rows = Rows; |
3909 tp->tp_old_Columns = Columns; | |
667 | 3910 firstwin = NULL; |
3911 lastwin = NULL; | |
674 | 3912 return OK; |
667 | 3913 } |
3914 | |
3915 /* | |
3916 * Start using tab page "tp". | |
675 | 3917 * Only to be used after leave_tabpage() or freeing the current tab page. |
4354 | 3918 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
3919 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
667 | 3920 */ |
3921 static void | |
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diff
changeset
|
3922 enter_tabpage( |
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|
3923 tabpage_T *tp, |
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changeset
|
3924 buf_T *old_curbuf UNUSED, |
8368
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diff
changeset
|
3925 int trigger_enter_autocmds, |
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diff
changeset
|
3926 int trigger_leave_autocmds) |
667 | 3927 { |
668 | 3928 int old_off = tp->tp_firstwin->w_winrow; |
870 | 3929 win_T *next_prevwin = tp->tp_prevwin; |
668 | 3930 |
672 | 3931 curtab = tp; |
667 | 3932 firstwin = tp->tp_firstwin; |
3933 lastwin = tp->tp_lastwin; | |
3934 topframe = tp->tp_topframe; | |
870 | 3935 |
3936 /* We would like doing the TabEnter event first, but we don't have a | |
3937 * valid current window yet, which may break some commands. | |
3938 * This triggers autocommands, thus may make "tp" invalid. */ | |
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parents:
9487
diff
changeset
|
3939 win_enter_ext(tp->tp_curwin, FALSE, TRUE, FALSE, |
4918
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diff
changeset
|
3940 trigger_enter_autocmds, trigger_leave_autocmds); |
870 | 3941 prevwin = next_prevwin; |
3942 | |
668 | 3943 last_status(FALSE); /* status line may appear or disappear */ |
3944 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
672 | 3945 must_redraw = CLEAR; /* need to redraw everything */ |
3946 #ifdef FEAT_DIFF | |
3947 diff_need_scrollbind = TRUE; | |
3948 #endif | |
668 | 3949 |
3950 /* The tabpage line may have appeared or disappeared, may need to resize | |
3951 * the frames for that. When the Vim window was resized need to update | |
824 | 3952 * frame sizes too. Use the stored value of p_ch, so that it can be |
3953 * different for each tab page. */ | |
3954 p_ch = curtab->tp_ch_used; | |
685 | 3955 if (curtab->tp_old_Rows != Rows || (old_off != firstwin->w_winrow |
3956 #ifdef FEAT_GUI_TABLINE | |
3957 && !gui_use_tabline() | |
3958 #endif | |
3959 )) | |
668 | 3960 shell_new_rows(); |
674 | 3961 if (curtab->tp_old_Columns != Columns && starting == 0) |
668 | 3962 shell_new_columns(); /* update window widths */ |
3963 | |
3964 #if defined(FEAT_GUI) | |
3965 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
3966 * scrollbars. Have to update them anyway. */ | |
1906 | 3967 gui_may_update_scrollbars(); |
667 | 3968 #endif |
3969 | |
3413 | 3970 /* Apply autocommands after updating the display, when 'rows' and |
3971 * 'columns' have been set correctly. */ | |
4354 | 3972 if (trigger_enter_autocmds) |
3582 | 3973 { |
3974 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); | |
3975 if (old_curbuf != curbuf) | |
3976 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
3977 } | |
3413 | 3978 |
667 | 3979 redraw_all_later(CLEAR); |
3980 } | |
3981 | |
3982 /* | |
3983 * Go to tab page "n". For ":tab N" and "Ngt". | |
685 | 3984 * When "n" is 9999 go to the last tab page. |
667 | 3985 */ |
3986 void | |
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diff
changeset
|
3987 goto_tabpage(int n) |
667 | 3988 { |
3989 tabpage_T *tp; | |
682 | 3990 tabpage_T *ttp; |
667 | 3991 int i; |
3992 | |
857 | 3993 if (text_locked()) |
3994 { | |
3995 /* Not allowed when editing the command line. */ | |
10082
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10076
diff
changeset
|
3996 text_locked_msg(); |
857 | 3997 return; |
3998 } | |
3999 | |
675 | 4000 /* If there is only one it can't work. */ |
4001 if (first_tabpage->tp_next == NULL) | |
4002 { | |
4003 if (n > 1) | |
4004 beep_flush(); | |
4005 return; | |
4006 } | |
4007 | |
667 | 4008 if (n == 0) |
4009 { | |
4010 /* No count, go to next tab page, wrap around end. */ | |
674 | 4011 if (curtab->tp_next == NULL) |
667 | 4012 tp = first_tabpage; |
4013 else | |
674 | 4014 tp = curtab->tp_next; |
667 | 4015 } |
682 | 4016 else if (n < 0) |
4017 { | |
4018 /* "gT": go to previous tab page, wrap around end. "N gT" repeats | |
4019 * this N times. */ | |
4020 ttp = curtab; | |
4021 for (i = n; i < 0; ++i) | |
4022 { | |
4023 for (tp = first_tabpage; tp->tp_next != ttp && tp->tp_next != NULL; | |
4024 tp = tp->tp_next) | |
4025 ; | |
4026 ttp = tp; | |
4027 } | |
4028 } | |
685 | 4029 else if (n == 9999) |
4030 { | |
4031 /* Go to last tab page. */ | |
4032 for (tp = first_tabpage; tp->tp_next != NULL; tp = tp->tp_next) | |
4033 ; | |
4034 } | |
667 | 4035 else |
4036 { | |
4037 /* Go to tab page "n". */ | |
685 | 4038 tp = find_tabpage(n); |
671 | 4039 if (tp == NULL) |
4040 { | |
4041 beep_flush(); | |
4042 return; | |
4043 } | |
667 | 4044 } |
4045 | |
4354 | 4046 goto_tabpage_tp(tp, TRUE, TRUE); |
685 | 4047 |
4048 #ifdef FEAT_GUI_TABLINE | |
4049 if (gui_use_tabline()) | |
690 | 4050 gui_mch_set_curtab(tabpage_index(curtab)); |
685 | 4051 #endif |
4052 } | |
4053 | |
4054 /* | |
4055 * Go to tabpage "tp". | |
4354 | 4056 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
4057 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
685 | 4058 * Note: doesn't update the GUI tab. |
4059 */ | |
4060 void | |
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diff
changeset
|
4061 goto_tabpage_tp( |
33ba2adb6065
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changeset
|
4062 tabpage_T *tp, |
33ba2adb6065
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changeset
|
4063 int trigger_enter_autocmds, |
33ba2adb6065
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diff
changeset
|
4064 int trigger_leave_autocmds) |
685 | 4065 { |
2201
4c6b4298852f
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Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
4066 /* Don't repeat a message in another tab page. */ |
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
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2115
diff
changeset
|
4067 set_keep_msg(NULL, 0); |
4c6b4298852f
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2115
diff
changeset
|
4068 |
4354 | 4069 if (tp != curtab && leave_tabpage(tp->tp_curwin->w_buffer, |
4070 trigger_leave_autocmds) == OK) | |
674 | 4071 { |
4072 if (valid_tabpage(tp)) | |
4354 | 4073 enter_tabpage(tp, curbuf, trigger_enter_autocmds, |
4074 trigger_leave_autocmds); | |
674 | 4075 else |
4354 | 4076 enter_tabpage(curtab, curbuf, trigger_enter_autocmds, |
4077 trigger_leave_autocmds); | |
674 | 4078 } |
667 | 4079 } |
7 | 4080 |
4081 /* | |
825 | 4082 * Enter window "wp" in tab page "tp". |
4083 * Also updates the GUI tab. | |
4084 */ | |
4085 void | |
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diff
changeset
|
4086 goto_tabpage_win(tabpage_T *tp, win_T *wp) |
825 | 4087 { |
4354 | 4088 goto_tabpage_tp(tp, TRUE, TRUE); |
825 | 4089 if (curtab == tp && win_valid(wp)) |
4090 { | |
4091 win_enter(wp, TRUE); | |
4092 # ifdef FEAT_GUI_TABLINE | |
4093 if (gui_use_tabline()) | |
4094 gui_mch_set_curtab(tabpage_index(curtab)); | |
4095 # endif | |
4096 } | |
4097 } | |
4098 | |
4099 /* | |
6775 | 4100 * Move the current tab page to after tab page "nr". |
682 | 4101 */ |
4102 void | |
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diff
changeset
|
4103 tabpage_move(int nr) |
682 | 4104 { |
6775 | 4105 int n = 1; |
4106 tabpage_T *tp, *tp_dst; | |
682 | 4107 |
4108 if (first_tabpage->tp_next == NULL) | |
4109 return; | |
4110 | |
6775 | 4111 for (tp = first_tabpage; tp->tp_next != NULL && n < nr; tp = tp->tp_next) |
4112 ++n; | |
4113 | |
4114 if (tp == curtab || (nr > 0 && tp->tp_next != NULL | |
4115 && tp->tp_next == curtab)) | |
4116 return; | |
4117 | |
4118 tp_dst = tp; | |
4119 | |
682 | 4120 /* Remove the current tab page from the list of tab pages. */ |
4121 if (curtab == first_tabpage) | |
4122 first_tabpage = curtab->tp_next; | |
4123 else | |
4124 { | |
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9599
diff
changeset
|
4125 FOR_ALL_TABPAGES(tp) |
682 | 4126 if (tp->tp_next == curtab) |
4127 break; | |
4128 if (tp == NULL) /* "cannot happen" */ | |
4129 return; | |
4130 tp->tp_next = curtab->tp_next; | |
4131 } | |
4132 | |
4133 /* Re-insert it at the specified position. */ | |
6775 | 4134 if (nr <= 0) |
682 | 4135 { |
4136 curtab->tp_next = first_tabpage; | |
4137 first_tabpage = curtab; | |
4138 } | |
4139 else | |
4140 { | |
6775 | 4141 curtab->tp_next = tp_dst->tp_next; |
4142 tp_dst->tp_next = curtab; | |
682 | 4143 } |
4144 | |
4145 /* Need to redraw the tabline. Tab page contents doesn't change. */ | |
4146 redraw_tabline = TRUE; | |
4147 } | |
4148 | |
4149 | |
4150 /* | |
7 | 4151 * Go to another window. |
4152 * When jumping to another buffer, stop Visual mode. Do this before | |
4153 * changing windows so we can yank the selection into the '*' register. | |
4154 * When jumping to another window on the same buffer, adjust its cursor | |
4155 * position to keep the same Visual area. | |
4156 */ | |
4157 void | |
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diff
changeset
|
4158 win_goto(win_T *wp) |
7 | 4159 { |
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4160 #ifdef FEAT_CONCEAL |
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4161 win_T *owp = curwin; |
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4162 #endif |
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|
4163 |
633 | 4164 if (text_locked()) |
7 | 4165 { |
4166 beep_flush(); | |
633 | 4167 text_locked_msg(); |
7 | 4168 return; |
4169 } | |
819 | 4170 if (curbuf_locked()) |
4171 return; | |
631 | 4172 |
7 | 4173 if (wp->w_buffer != curbuf) |
4174 reset_VIsual_and_resel(); | |
4175 else if (VIsual_active) | |
4176 wp->w_cursor = curwin->w_cursor; | |
4177 | |
4178 #ifdef FEAT_GUI | |
4179 need_mouse_correct = TRUE; | |
4180 #endif | |
4181 win_enter(wp, TRUE); | |
2316
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|
4182 |
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4183 #ifdef FEAT_CONCEAL |
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|
4184 /* Conceal cursor line in previous window, unconceal in current window. */ |
4094 | 4185 if (win_valid(owp) && owp->w_p_cole > 0 && !msg_scrolled) |
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changeset
|
4186 update_single_line(owp, owp->w_cursor.lnum); |
4094 | 4187 if (curwin->w_p_cole > 0 && !msg_scrolled) |
4188 need_cursor_line_redraw = TRUE; | |
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|
4189 #endif |
7 | 4190 } |
4191 | |
4192 #if defined(FEAT_PERL) || defined(PROTO) | |
4193 /* | |
4194 * Find window number "winnr" (counting top to bottom). | |
4195 */ | |
4196 win_T * | |
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diff
changeset
|
4197 win_find_nr(int winnr) |
7 | 4198 { |
4199 win_T *wp; | |
4200 | |
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parents:
9599
diff
changeset
|
4201 FOR_ALL_WINDOWS(wp) |
7 | 4202 if (--winnr == 0) |
4203 break; | |
4204 return wp; | |
4205 } | |
4206 #endif | |
4207 | |
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changeset
|
4208 #if ((defined(FEAT_PYTHON) || defined(FEAT_PYTHON3))) || defined(PROTO) |
4429 | 4209 /* |
4210 * Find the tabpage for window "win". | |
4211 */ | |
4212 tabpage_T * | |
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parents:
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diff
changeset
|
4213 win_find_tabpage(win_T *win) |
4429 | 4214 { |
4215 win_T *wp; | |
4216 tabpage_T *tp; | |
4217 | |
9649
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
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parents:
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diff
changeset
|
4218 FOR_ALL_TAB_WINDOWS(tp, wp) |
4429 | 4219 if (wp == win) |
4220 return tp; | |
4221 return NULL; | |
4222 } | |
4223 #endif | |
4224 | |
7 | 4225 /* |
4226 * Move to window above or below "count" times. | |
4227 */ | |
4228 static void | |
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diff
changeset
|
4229 win_goto_ver( |
33ba2adb6065
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parents:
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diff
changeset
|
4230 int up, /* TRUE to go to win above */ |
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4231 long count) |
7 | 4232 { |
4233 frame_T *fr; | |
4234 frame_T *nfr; | |
4235 frame_T *foundfr; | |
4236 | |
4237 foundfr = curwin->w_frame; | |
4238 while (count--) | |
4239 { | |
4240 /* | |
4241 * First go upwards in the tree of frames until we find a upwards or | |
4242 * downwards neighbor. | |
4243 */ | |
4244 fr = foundfr; | |
4245 for (;;) | |
4246 { | |
4247 if (fr == topframe) | |
4248 goto end; | |
4249 if (up) | |
4250 nfr = fr->fr_prev; | |
4251 else | |
4252 nfr = fr->fr_next; | |
4253 if (fr->fr_parent->fr_layout == FR_COL && nfr != NULL) | |
4254 break; | |
4255 fr = fr->fr_parent; | |
4256 } | |
4257 | |
4258 /* | |
4259 * Now go downwards to find the bottom or top frame in it. | |
4260 */ | |
4261 for (;;) | |
4262 { | |
4263 if (nfr->fr_layout == FR_LEAF) | |
4264 { | |
4265 foundfr = nfr; | |
4266 break; | |
4267 } | |
4268 fr = nfr->fr_child; | |
4269 if (nfr->fr_layout == FR_ROW) | |
4270 { | |
4271 /* Find the frame at the cursor row. */ | |
4272 while (fr->fr_next != NULL | |
4273 && frame2win(fr)->w_wincol + fr->fr_width | |
4274 <= curwin->w_wincol + curwin->w_wcol) | |
4275 fr = fr->fr_next; | |
4276 } | |
4277 if (nfr->fr_layout == FR_COL && up) | |
4278 while (fr->fr_next != NULL) | |
4279 fr = fr->fr_next; | |
4280 nfr = fr; | |
4281 } | |
4282 } | |
4283 end: | |
4284 if (foundfr != NULL) | |
4285 win_goto(foundfr->fr_win); | |
4286 } | |
4287 | |
4288 /* | |
4289 * Move to left or right window. | |
4290 */ | |
4291 static void | |
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diff
changeset
|
4292 win_goto_hor( |
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parents:
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changeset
|
4293 int left, /* TRUE to go to left win */ |
33ba2adb6065
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parents:
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diff
changeset
|
4294 long count) |
7 | 4295 { |
4296 frame_T *fr; | |
4297 frame_T *nfr; | |
4298 frame_T *foundfr; | |
4299 | |
4300 foundfr = curwin->w_frame; | |
4301 while (count--) | |
4302 { | |
4303 /* | |
4304 * First go upwards in the tree of frames until we find a left or | |
4305 * right neighbor. | |
4306 */ | |
4307 fr = foundfr; | |
4308 for (;;) | |
4309 { | |
4310 if (fr == topframe) | |
4311 goto end; | |
4312 if (left) | |
4313 nfr = fr->fr_prev; | |
4314 else | |
4315 nfr = fr->fr_next; | |
4316 if (fr->fr_parent->fr_layout == FR_ROW && nfr != NULL) | |
4317 break; | |
4318 fr = fr->fr_parent; | |
4319 } | |
4320 | |
4321 /* | |
4322 * Now go downwards to find the leftmost or rightmost frame in it. | |
4323 */ | |
4324 for (;;) | |
4325 { | |
4326 if (nfr->fr_layout == FR_LEAF) | |
4327 { | |
4328 foundfr = nfr; | |
4329 break; | |
4330 } | |
4331 fr = nfr->fr_child; | |
4332 if (nfr->fr_layout == FR_COL) | |
4333 { | |
4334 /* Find the frame at the cursor row. */ | |
4335 while (fr->fr_next != NULL | |
4336 && frame2win(fr)->w_winrow + fr->fr_height | |
4337 <= curwin->w_winrow + curwin->w_wrow) | |
4338 fr = fr->fr_next; | |
4339 } | |
4340 if (nfr->fr_layout == FR_ROW && left) | |
4341 while (fr->fr_next != NULL) | |
4342 fr = fr->fr_next; | |
4343 nfr = fr; | |
4344 } | |
4345 } | |
4346 end: | |
4347 if (foundfr != NULL) | |
4348 win_goto(foundfr->fr_win); | |
4349 } | |
4350 | |
4351 /* | |
4352 * Make window "wp" the current window. | |
4353 */ | |
4354 void | |
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diff
changeset
|
4355 win_enter(win_T *wp, int undo_sync) |
7 | 4356 { |
9595
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parents:
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diff
changeset
|
4357 win_enter_ext(wp, undo_sync, FALSE, FALSE, TRUE, TRUE); |
7 | 4358 } |
4359 | |
4360 /* | |
4361 * Make window wp the current window. | |
4362 * Can be called with "curwin_invalid" TRUE, which means that curwin has just | |
4363 * been closed and isn't valid. | |
4364 */ | |
4365 static void | |
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diff
changeset
|
4366 win_enter_ext( |
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parents:
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changeset
|
4367 win_T *wp, |
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parents:
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diff
changeset
|
4368 int undo_sync, |
33ba2adb6065
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diff
changeset
|
4369 int curwin_invalid, |
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4370 int trigger_new_autocmds, |
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|
4371 int trigger_enter_autocmds, |
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changeset
|
4372 int trigger_leave_autocmds) |
7 | 4373 { |
4374 int other_buffer = FALSE; | |
4375 | |
4376 if (wp == curwin && !curwin_invalid) /* nothing to do */ | |
4377 return; | |
4378 | |
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4379 #ifdef FEAT_JOB_CHANNEL |
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4380 if (!curwin_invalid) |
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4381 leaving_window(curwin); |
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4382 #endif |
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changeset
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4383 |
4354 | 4384 if (!curwin_invalid && trigger_leave_autocmds) |
7 | 4385 { |
4386 /* | |
4387 * Be careful: If autocommands delete the window, return now. | |
4388 */ | |
4389 if (wp->w_buffer != curbuf) | |
4390 { | |
4391 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
4392 other_buffer = TRUE; | |
4393 if (!win_valid(wp)) | |
4394 return; | |
4395 } | |
4396 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
4397 if (!win_valid(wp)) | |
4398 return; | |
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diff
changeset
|
4399 #ifdef FEAT_EVAL |
7 | 4400 /* autocmds may abort script processing */ |
4401 if (aborting()) | |
4402 return; | |
4403 #endif | |
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diff
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|
4404 } |
7 | 4405 |
4406 /* sync undo before leaving the current buffer */ | |
4407 if (undo_sync && curbuf != wp->w_buffer) | |
825 | 4408 u_sync(FALSE); |
5977 | 4409 |
4410 /* Might need to scroll the old window before switching, e.g., when the | |
4411 * cursor was moved. */ | |
4412 update_topline(); | |
4413 | |
7 | 4414 /* may have to copy the buffer options when 'cpo' contains 'S' */ |
4415 if (wp->w_buffer != curbuf) | |
4416 buf_copy_options(wp->w_buffer, BCO_ENTER | BCO_NOHELP); | |
4417 if (!curwin_invalid) | |
4418 { | |
4419 prevwin = curwin; /* remember for CTRL-W p */ | |
4420 curwin->w_redr_status = TRUE; | |
4421 } | |
4422 curwin = wp; | |
4423 curbuf = wp->w_buffer; | |
4424 check_cursor(); | |
4425 #ifdef FEAT_VIRTUALEDIT | |
4426 if (!virtual_active()) | |
4427 curwin->w_cursor.coladd = 0; | |
4428 #endif | |
4429 changed_line_abv_curs(); /* assume cursor position needs updating */ | |
4430 | |
4431 if (curwin->w_localdir != NULL) | |
4432 { | |
4433 /* Window has a local directory: Save current directory as global | |
4434 * directory (unless that was done already) and change to the local | |
4435 * directory. */ | |
4436 if (globaldir == NULL) | |
4437 { | |
4438 char_u cwd[MAXPATHL]; | |
4439 | |
4440 if (mch_dirname(cwd, MAXPATHL) == OK) | |
4441 globaldir = vim_strsave(cwd); | |
4442 } | |
1757 | 4443 if (mch_chdir((char *)curwin->w_localdir) == 0) |
4444 shorten_fnames(TRUE); | |
7 | 4445 } |
4446 else if (globaldir != NULL) | |
4447 { | |
4448 /* Window doesn't have a local directory and we are not in the global | |
4449 * directory: Change to the global directory. */ | |
14730
193471015e1a
patch 8.1.0377: xdiff doesn't use the Vim memory allocation functions
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parents:
14587
diff
changeset
|
4450 vim_ignored = mch_chdir((char *)globaldir); |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
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parents:
13144
diff
changeset
|
4451 VIM_CLEAR(globaldir); |
7 | 4452 shorten_fnames(TRUE); |
4453 } | |
4454 | |
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|
4455 #ifdef FEAT_JOB_CHANNEL |
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changeset
|
4456 entering_window(curwin); |
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diff
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|
4457 #endif |
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parents:
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diff
changeset
|
4458 if (trigger_new_autocmds) |
0190d5de215f
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parents:
9487
diff
changeset
|
4459 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
4354 | 4460 if (trigger_enter_autocmds) |
4461 { | |
4462 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); | |
4463 if (other_buffer) | |
4464 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
4465 } | |
7 | 4466 |
4467 #ifdef FEAT_TITLE | |
4468 maketitle(); | |
4469 #endif | |
4470 curwin->w_redr_status = TRUE; | |
672 | 4471 redraw_tabline = TRUE; |
7 | 4472 if (restart_edit) |
4473 redraw_later(VALID); /* causes status line redraw */ | |
4474 | |
4475 /* set window height to desired minimal value */ | |
4476 if (curwin->w_height < p_wh && !curwin->w_p_wfh) | |
4477 win_setheight((int)p_wh); | |
4478 else if (curwin->w_height == 0) | |
4479 win_setheight(1); | |
4480 | |
4481 /* set window width to desired minimal value */ | |
779 | 4482 if (curwin->w_width < p_wiw && !curwin->w_p_wfw) |
7 | 4483 win_setwidth((int)p_wiw); |
4484 | |
4485 #ifdef FEAT_MOUSE | |
4486 setmouse(); /* in case jumped to/from help buffer */ | |
4487 #endif | |
4488 | |
961 | 4489 /* Change directories when the 'acd' option is set. */ |
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changeset
|
4490 DO_AUTOCHDIR; |
7 | 4491 } |
4492 | |
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changeset
|
4493 |
7 | 4494 /* |
825 | 4495 * Jump to the first open window that contains buffer "buf", if one exists. |
4496 * Returns a pointer to the window found, otherwise NULL. | |
7 | 4497 */ |
4498 win_T * | |
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diff
changeset
|
4499 buf_jump_open_win(buf_T *buf) |
7 | 4500 { |
6307 | 4501 win_T *wp = NULL; |
4502 | |
4503 if (curwin->w_buffer == buf) | |
4504 wp = curwin; | |
4505 else | |
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diff
changeset
|
4506 FOR_ALL_WINDOWS(wp) |
6307 | 4507 if (wp->w_buffer == buf) |
4508 break; | |
7 | 4509 if (wp != NULL) |
4510 win_enter(wp, FALSE); | |
4511 return wp; | |
4512 } | |
825 | 4513 |
4514 /* | |
4515 * Jump to the first open window in any tab page that contains buffer "buf", | |
4516 * if one exists. | |
4517 * Returns a pointer to the window found, otherwise NULL. | |
4518 */ | |
4519 win_T * | |
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diff
changeset
|
4520 buf_jump_open_tab(buf_T *buf) |
825 | 4521 { |
6307 | 4522 win_T *wp = buf_jump_open_win(buf); |
825 | 4523 tabpage_T *tp; |
4524 | |
4525 if (wp != NULL) | |
4526 return wp; | |
4527 | |
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diff
changeset
|
4528 FOR_ALL_TABPAGES(tp) |
825 | 4529 if (tp != curtab) |
4530 { | |
4531 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
4532 if (wp->w_buffer == buf) | |
4533 break; | |
4534 if (wp != NULL) | |
4535 { | |
4536 goto_tabpage_win(tp, wp); | |
4537 if (curwin != wp) | |
4538 wp = NULL; /* something went wrong */ | |
4539 break; | |
4540 } | |
4541 } | |
4542 return wp; | |
4543 } | |
7 | 4544 |
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9102
diff
changeset
|
4545 static int last_win_id = LOWEST_WIN_ID - 1; |
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parents:
8368
diff
changeset
|
4546 |
7 | 4547 /* |
1906 | 4548 * Allocate a window structure and link it in the window list when "hidden" is |
4549 * FALSE. | |
7 | 4550 */ |
4551 static win_T * | |
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parents:
7805
diff
changeset
|
4552 win_alloc(win_T *after UNUSED, int hidden UNUSED) |
7 | 4553 { |
3263 | 4554 win_T *new_wp; |
7 | 4555 |
4556 /* | |
4557 * allocate window structure and linesizes arrays | |
4558 */ | |
3263 | 4559 new_wp = (win_T *)alloc_clear((unsigned)sizeof(win_T)); |
4287 | 4560 if (new_wp == NULL) |
4561 return NULL; | |
4562 | |
4563 if (win_alloc_lines(new_wp) == FAIL) | |
3263 | 4564 { |
4565 vim_free(new_wp); | |
4287 | 4566 return NULL; |
4567 } | |
4568 | |
8534
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parents:
8368
diff
changeset
|
4569 new_wp->w_id = ++last_win_id; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
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8368
diff
changeset
|
4570 |
4287 | 4571 #ifdef FEAT_EVAL |
4572 /* init w: variables */ | |
4573 new_wp->w_vars = dict_alloc(); | |
4574 if (new_wp->w_vars == NULL) | |
4575 { | |
4576 win_free_lsize(new_wp); | |
4577 vim_free(new_wp); | |
4578 return NULL; | |
4579 } | |
4580 init_var_dict(new_wp->w_vars, &new_wp->w_winvar, VAR_SCOPE); | |
4581 #endif | |
4582 | |
4583 /* Don't execute autocommands while the window is not properly | |
4584 * initialized yet. gui_create_scrollbar() may trigger a FocusGained | |
4585 * event. */ | |
4586 block_autocmds(); | |
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13308
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changeset
|
4587 |
4287 | 4588 /* |
4589 * link the window in the window list | |
4590 */ | |
4591 if (!hidden) | |
4592 win_append(after, new_wp); | |
4593 new_wp->w_wincol = 0; | |
4594 new_wp->w_width = Columns; | |
4595 | |
4596 /* position the display and the cursor at the top of the file. */ | |
4597 new_wp->w_topline = 1; | |
7 | 4598 #ifdef FEAT_DIFF |
4287 | 4599 new_wp->w_topfill = 0; |
4600 #endif | |
4601 new_wp->w_botline = 2; | |
4602 new_wp->w_cursor.lnum = 1; | |
4603 new_wp->w_scbind_pos = 1; | |
4604 | |
4605 /* We won't calculate w_fraction until resizing the window */ | |
4606 new_wp->w_fraction = 0; | |
4607 new_wp->w_prev_fraction_row = -1; | |
7 | 4608 |
4609 #ifdef FEAT_GUI | |
4287 | 4610 if (gui.in_use) |
4611 { | |
4612 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_LEFT], | |
4613 SBAR_LEFT, new_wp); | |
4614 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_RIGHT], | |
4615 SBAR_RIGHT, new_wp); | |
4616 } | |
7 | 4617 #endif |
4618 #ifdef FEAT_FOLDING | |
4287 | 4619 foldInitWin(new_wp); |
7 | 4620 #endif |
4287 | 4621 unblock_autocmds(); |
1326 | 4622 #ifdef FEAT_SEARCH_EXTRA |
4287 | 4623 new_wp->w_match_head = NULL; |
4624 new_wp->w_next_match_id = 4; | |
4625 #endif | |
3263 | 4626 return new_wp; |
7 | 4627 } |
4628 | |
4629 /* | |
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4630 * Remove window 'wp' from the window list and free the structure. |
7 | 4631 */ |
4632 static void | |
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4633 win_free( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
4634 win_T *wp, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4635 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
7 | 4636 { |
4637 int i; | |
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4638 buf_T *buf; |
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updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4639 wininfo_T *wip; |
7 | 4640 |
1918 | 4641 #ifdef FEAT_FOLDING |
4642 clearFolding(wp); | |
4643 #endif | |
4644 | |
4645 /* reduce the reference count to the argument list. */ | |
4646 alist_unlink(wp->w_alist); | |
4647 | |
1114 | 4648 /* Don't execute autocommands while the window is halfway being deleted. |
4649 * gui_mch_destroy_scrollbar() may trigger a FocusGained event. */ | |
1410 | 4650 block_autocmds(); |
1114 | 4651 |
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4652 #ifdef FEAT_LUA |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4653 lua_window_free(wp); |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4654 #endif |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4655 |
14 | 4656 #ifdef FEAT_MZSCHEME |
4657 mzscheme_window_free(wp); | |
4658 #endif | |
4659 | |
7 | 4660 #ifdef FEAT_PERL |
4661 perl_win_free(wp); | |
4662 #endif | |
4663 | |
4664 #ifdef FEAT_PYTHON | |
4665 python_window_free(wp); | |
4666 #endif | |
4667 | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4668 #ifdef FEAT_PYTHON3 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4669 python3_window_free(wp); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4670 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4671 |
7 | 4672 #ifdef FEAT_TCL |
4673 tcl_window_free(wp); | |
4674 #endif | |
4675 | |
4676 #ifdef FEAT_RUBY | |
4677 ruby_window_free(wp); | |
4678 #endif | |
4679 | |
4680 clear_winopt(&wp->w_onebuf_opt); | |
4681 clear_winopt(&wp->w_allbuf_opt); | |
4682 | |
4683 #ifdef FEAT_EVAL | |
4287 | 4684 vars_clear(&wp->w_vars->dv_hashtab); /* free all w: variables */ |
4685 hash_init(&wp->w_vars->dv_hashtab); | |
4686 unref_var_dict(wp->w_vars); | |
7 | 4687 #endif |
4688 | |
8833
dc10bd23f918
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parents:
8804
diff
changeset
|
4689 { |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4690 tabpage_T *ttp; |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4691 |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4692 if (prevwin == wp) |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4693 prevwin = NULL; |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4694 FOR_ALL_TABPAGES(ttp) |
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4695 if (ttp->tp_prevwin == wp) |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4696 ttp->tp_prevwin = NULL; |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4697 } |
7 | 4698 win_free_lsize(wp); |
4699 | |
4700 for (i = 0; i < wp->w_tagstacklen; ++i) | |
4701 vim_free(wp->w_tagstack[i].tagname); | |
4702 | |
4703 vim_free(wp->w_localdir); | |
1326 | 4704 |
5237
647596ab1ae2
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parents:
5233
diff
changeset
|
4705 /* 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
|
4706 * 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
|
4707 FOR_ALL_BUFFERS(buf) |
5237
647596ab1ae2
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Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4708 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) |
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4709 if (wip->wi_win == wp) |
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4710 wip->wi_win = NULL; |
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4711 |
7 | 4712 #ifdef FEAT_SEARCH_EXTRA |
1326 | 4713 clear_matches(wp); |
4714 #endif | |
4715 | |
7 | 4716 #ifdef FEAT_JUMPLIST |
4717 free_jumplist(wp); | |
4718 #endif | |
4719 | |
643 | 4720 #ifdef FEAT_QUICKFIX |
4721 qf_free_all(wp); | |
4722 #endif | |
4723 | |
7 | 4724 #ifdef FEAT_GUI |
4725 if (gui.in_use) | |
4726 { | |
4727 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_LEFT]); | |
4728 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_RIGHT]); | |
4729 } | |
4730 #endif /* FEAT_GUI */ | |
4731 | |
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4732 #ifdef FEAT_MENU |
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4733 remove_winbar(wp); |
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4734 #endif |
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4735 |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4736 #ifdef FEAT_SYN_HL |
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
2306
diff
changeset
|
4737 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
|
4738 #endif |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4739 |
1918 | 4740 if (wp != aucmd_win) |
4741 win_remove(wp, tp); | |
5958 | 4742 if (autocmd_busy) |
4743 { | |
4744 wp->w_next = au_pending_free_win; | |
4745 au_pending_free_win = wp; | |
4746 } | |
4747 else | |
4748 vim_free(wp); | |
1114 | 4749 |
1410 | 4750 unblock_autocmds(); |
7 | 4751 } |
4752 | |
4753 /* | |
4754 * Append window "wp" in the window list after window "after". | |
4755 */ | |
1906 | 4756 void |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4757 win_append(win_T *after, win_T *wp) |
7 | 4758 { |
4759 win_T *before; | |
4760 | |
4761 if (after == NULL) /* after NULL is in front of the first */ | |
4762 before = firstwin; | |
4763 else | |
4764 before = after->w_next; | |
4765 | |
4766 wp->w_next = before; | |
4767 wp->w_prev = after; | |
4768 if (after == NULL) | |
4769 firstwin = wp; | |
4770 else | |
4771 after->w_next = wp; | |
4772 if (before == NULL) | |
4773 lastwin = wp; | |
4774 else | |
4775 before->w_prev = wp; | |
4776 } | |
4777 | |
4778 /* | |
4779 * Remove a window from the window list. | |
4780 */ | |
1906 | 4781 void |
7837
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parents:
7805
diff
changeset
|
4782 win_remove( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4783 win_T *wp, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4784 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
7 | 4785 { |
4786 if (wp->w_prev != NULL) | |
4787 wp->w_prev->w_next = wp->w_next; | |
671 | 4788 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
|
4789 firstwin = curtab->tp_firstwin = wp->w_next; |
7 | 4790 else |
671 | 4791 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
|
4792 |
7 | 4793 if (wp->w_next != NULL) |
4794 wp->w_next->w_prev = wp->w_prev; | |
671 | 4795 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
|
4796 lastwin = curtab->tp_lastwin = wp->w_prev; |
7 | 4797 else |
671 | 4798 tp->tp_lastwin = wp->w_prev; |
7 | 4799 } |
4800 | |
4801 /* | |
4802 * Append frame "frp" in a frame list after frame "after". | |
4803 */ | |
4804 static void | |
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4805 frame_append(frame_T *after, frame_T *frp) |
7 | 4806 { |
4807 frp->fr_next = after->fr_next; | |
4808 after->fr_next = frp; | |
4809 if (frp->fr_next != NULL) | |
4810 frp->fr_next->fr_prev = frp; | |
4811 frp->fr_prev = after; | |
4812 } | |
4813 | |
4814 /* | |
4815 * Insert frame "frp" in a frame list before frame "before". | |
4816 */ | |
4817 static void | |
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4818 frame_insert(frame_T *before, frame_T *frp) |
7 | 4819 { |
4820 frp->fr_next = before; | |
4821 frp->fr_prev = before->fr_prev; | |
4822 before->fr_prev = frp; | |
4823 if (frp->fr_prev != NULL) | |
4824 frp->fr_prev->fr_next = frp; | |
4825 else | |
4826 frp->fr_parent->fr_child = frp; | |
4827 } | |
4828 | |
4829 /* | |
4830 * Remove a frame from a frame list. | |
4831 */ | |
4832 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4833 frame_remove(frame_T *frp) |
7 | 4834 { |
4835 if (frp->fr_prev != NULL) | |
4836 frp->fr_prev->fr_next = frp->fr_next; | |
4837 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
|
4838 { |
7 | 4839 frp->fr_parent->fr_child = frp->fr_next; |
13144
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
4840 /* special case: topframe->fr_child == frp */ |
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
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parents:
13103
diff
changeset
|
4841 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
|
4842 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
|
4843 } |
7 | 4844 if (frp->fr_next != NULL) |
4845 frp->fr_next->fr_prev = frp->fr_prev; | |
4846 } | |
4847 | |
4848 /* | |
4849 * Allocate w_lines[] for window "wp". | |
4850 * Return FAIL for failure, OK for success. | |
4851 */ | |
4852 int | |
7837
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parents:
7805
diff
changeset
|
4853 win_alloc_lines(win_T *wp) |
7 | 4854 { |
4855 wp->w_lines_valid = 0; | |
1042 | 4856 wp->w_lines = (wline_T *)alloc_clear((unsigned)(Rows * sizeof(wline_T))); |
7 | 4857 if (wp->w_lines == NULL) |
4858 return FAIL; | |
4859 return OK; | |
4860 } | |
4861 | |
4862 /* | |
4863 * free lsize arrays for a window | |
4864 */ | |
4865 void | |
7837
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7805
diff
changeset
|
4866 win_free_lsize(win_T *wp) |
7 | 4867 { |
5952 | 4868 /* TODO: why would wp be NULL here? */ |
4869 if (wp != NULL) | |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13144
diff
changeset
|
4870 VIM_CLEAR(wp->w_lines); |
7 | 4871 } |
4872 | |
4873 /* | |
4874 * Called from win_new_shellsize() after Rows changed. | |
671 | 4875 * This only does the current tab page, others must be done when made active. |
7 | 4876 */ |
4877 void | |
7837
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parents:
7805
diff
changeset
|
4878 shell_new_rows(void) |
7 | 4879 { |
667 | 4880 int h = (int)ROWS_AVAIL; |
7 | 4881 |
4882 if (firstwin == NULL) /* not initialized yet */ | |
4883 return; | |
4884 if (h < frame_minheight(topframe, NULL)) | |
4885 h = frame_minheight(topframe, NULL); | |
779 | 4886 |
4887 /* First try setting the heights of windows with 'winfixheight'. If | |
7 | 4888 * that doesn't result in the right height, forget about that option. */ |
4889 frame_new_height(topframe, h, FALSE, TRUE); | |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
4890 if (!frame_check_height(topframe, h)) |
7 | 4891 frame_new_height(topframe, h, FALSE, FALSE); |
4892 | |
4893 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ | |
4894 compute_cmdrow(); | |
824 | 4895 curtab->tp_ch_used = p_ch; |
170 | 4896 |
7 | 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, 'v'); | |
4901 #endif | |
4902 } | |
4903 | |
4904 /* | |
4905 * Called from win_new_shellsize() after Columns changed. | |
4906 */ | |
4907 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4908 shell_new_columns(void) |
7 | 4909 { |
4910 if (firstwin == NULL) /* not initialized yet */ | |
4911 return; | |
779 | 4912 |
4913 /* First try setting the widths of windows with 'winfixwidth'. If that | |
4914 * doesn't result in the right width, forget about that option. */ | |
4915 frame_new_width(topframe, (int)Columns, FALSE, TRUE); | |
5004
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diff
changeset
|
4916 if (!frame_check_width(topframe, Columns)) |
779 | 4917 frame_new_width(topframe, (int)Columns, FALSE, FALSE); |
4918 | |
7 | 4919 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ |
4920 #if 0 | |
4921 /* Disabled: don't want making the screen smaller make a window larger. */ | |
4922 if (p_ea) | |
4923 win_equal(curwin, FALSE, 'h'); | |
4924 #endif | |
4925 } | |
4926 | |
4927 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
4928 /* | |
4929 * Save the size of all windows in "gap". | |
4930 */ | |
4931 void | |
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parents:
7805
diff
changeset
|
4932 win_size_save(garray_T *gap) |
7 | 4933 |
4934 { | |
4935 win_T *wp; | |
4936 | |
4937 ga_init2(gap, (int)sizeof(int), 1); | |
4938 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
|
4939 FOR_ALL_WINDOWS(wp) |
7 | 4940 { |
4941 ((int *)gap->ga_data)[gap->ga_len++] = | |
4942 wp->w_width + wp->w_vsep_width; | |
4943 ((int *)gap->ga_data)[gap->ga_len++] = wp->w_height; | |
4944 } | |
4945 } | |
4946 | |
4947 /* | |
4948 * Restore window sizes, but only if the number of windows is still the same. | |
4949 * Does not free the growarray. | |
4950 */ | |
4951 void | |
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parents:
7805
diff
changeset
|
4952 win_size_restore(garray_T *gap) |
7 | 4953 { |
4954 win_T *wp; | |
6058 | 4955 int i, j; |
7 | 4956 |
4957 if (win_count() * 2 == gap->ga_len) | |
4958 { | |
6058 | 4959 /* The order matters, because frames contain other frames, but it's |
4960 * difficult to get right. The easy way out is to do it twice. */ | |
4961 for (j = 0; j < 2; ++j) | |
7 | 4962 { |
6058 | 4963 i = 0; |
9649
fd9727ae3c49
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Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4964 FOR_ALL_WINDOWS(wp) |
6058 | 4965 { |
4966 frame_setwidth(wp->w_frame, ((int *)gap->ga_data)[i++]); | |
4967 win_setheight_win(((int *)gap->ga_data)[i++], wp); | |
4968 } | |
7 | 4969 } |
4970 /* recompute the window positions */ | |
4971 (void)win_comp_pos(); | |
4972 } | |
4973 } | |
4974 #endif /* FEAT_CMDWIN */ | |
4975 | |
4976 /* | |
4977 * Update the position for all windows, using the width and height of the | |
4978 * frames. | |
4979 * Returns the row just after the last window. | |
4980 */ | |
668 | 4981 int |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4982 win_comp_pos(void) |
7 | 4983 { |
685 | 4984 int row = tabline_height(); |
7 | 4985 int col = 0; |
4986 | |
4987 frame_comp_pos(topframe, &row, &col); | |
4988 return row; | |
4989 } | |
4990 | |
4991 /* | |
4992 * Update the position of the windows in frame "topfrp", using the width and | |
4993 * height of the frames. | |
4994 * "*row" and "*col" are the top-left position of the frame. They are updated | |
4995 * to the bottom-right position plus one. | |
4996 */ | |
4997 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4998 frame_comp_pos(frame_T *topfrp, int *row, int *col) |
7 | 4999 { |
5000 win_T *wp; | |
5001 frame_T *frp; | |
5002 int startcol; | |
5003 int startrow; | |
12998
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parents:
12916
diff
changeset
|
5004 int h; |
7 | 5005 |
5006 wp = topfrp->fr_win; | |
5007 if (wp != NULL) | |
5008 { | |
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5009 if (wp->w_winrow != *row || wp->w_wincol != *col) |
7 | 5010 { |
5011 /* position changed, redraw */ | |
5012 wp->w_winrow = *row; | |
5013 wp->w_wincol = *col; | |
5014 redraw_win_later(wp, NOT_VALID); | |
5015 wp->w_redr_status = TRUE; | |
5016 } | |
12998
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parents:
12916
diff
changeset
|
5017 /* WinBar will not show if the window height is zero */ |
dd734ee3e2fe
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parents:
12916
diff
changeset
|
5018 h = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
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parents:
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diff
changeset
|
5019 *row += h > topfrp->fr_height ? topfrp->fr_height : h; |
7 | 5020 *col += wp->w_width + wp->w_vsep_width; |
5021 } | |
5022 else | |
5023 { | |
5024 startrow = *row; | |
5025 startcol = *col; | |
5026 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
5027 { | |
5028 if (topfrp->fr_layout == FR_ROW) | |
5029 *row = startrow; /* all frames are at the same row */ | |
5030 else | |
5031 *col = startcol; /* all frames are at the same col */ | |
5032 frame_comp_pos(frp, row, col); | |
5033 } | |
5034 } | |
5035 } | |
5036 | |
5037 /* | |
5038 * Set current window height and take care of repositioning other windows to | |
5039 * fit around it. | |
5040 */ | |
5041 void | |
7837
33ba2adb6065
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parents:
7805
diff
changeset
|
5042 win_setheight(int height) |
7 | 5043 { |
5044 win_setheight_win(height, curwin); | |
5045 } | |
5046 | |
5047 /* | |
5048 * Set the window height of window "win" and take care of repositioning other | |
5049 * windows to fit around it. | |
5050 */ | |
5051 void | |
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5052 win_setheight_win(int height, win_T *win) |
7 | 5053 { |
5054 int row; | |
5055 | |
5056 if (win == curwin) | |
5057 { | |
5058 /* Always keep current window at least one line high, even when | |
5059 * 'winminheight' is zero. */ | |
5060 if (height < p_wmh) | |
5061 height = p_wmh; | |
5062 if (height == 0) | |
5063 height = 1; | |
12998
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parents:
12916
diff
changeset
|
5064 height += WINBAR_HEIGHT(curwin); |
7 | 5065 } |
5066 | |
5067 frame_setheight(win->w_frame, height + win->w_status_height); | |
5068 | |
5069 /* recompute the window positions */ | |
5070 row = win_comp_pos(); | |
5071 | |
5072 /* | |
5073 * If there is extra space created between the last window and the command | |
5074 * line, clear it. | |
5075 */ | |
5076 if (full_screen && msg_scrolled == 0 && row < cmdline_row) | |
5077 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
5078 cmdline_row = row; | |
5079 msg_row = row; | |
5080 msg_col = 0; | |
5081 | |
5082 redraw_all_later(NOT_VALID); | |
5083 } | |
5084 | |
5085 /* | |
5086 * Set the height of a frame to "height" and take care that all frames and | |
5087 * windows inside it are resized. Also resize frames on the left and right if | |
5088 * the are in the same FR_ROW frame. | |
5089 * | |
5090 * Strategy: | |
5091 * If the frame is part of a FR_COL frame, try fitting the frame in that | |
5092 * frame. If that doesn't work (the FR_COL frame is too small), recursively | |
5093 * go to containing frames to resize them and make room. | |
5094 * If the frame is part of a FR_ROW frame, all frames must be resized as well. | |
5095 * Check for the minimal height of the FR_ROW frame. | |
5096 * At the top level we can also use change the command line height. | |
5097 */ | |
5098 static void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5099 frame_setheight(frame_T *curfrp, int height) |
7 | 5100 { |
5101 int room; /* total number of lines available */ | |
5102 int take; /* number of lines taken from other windows */ | |
5103 int room_cmdline; /* lines available from cmdline */ | |
5104 int run; | |
5105 frame_T *frp; | |
5106 int h; | |
5107 int room_reserved; | |
5108 | |
5109 /* If the height already is the desired value, nothing to do. */ | |
5110 if (curfrp->fr_height == height) | |
5111 return; | |
5112 | |
5113 if (curfrp->fr_parent == NULL) | |
5114 { | |
5115 /* topframe: can only change the command line */ | |
667 | 5116 if (height > ROWS_AVAIL) |
5117 height = ROWS_AVAIL; | |
7 | 5118 if (height > 0) |
5119 frame_new_height(curfrp, height, FALSE, FALSE); | |
5120 } | |
5121 else if (curfrp->fr_parent->fr_layout == FR_ROW) | |
5122 { | |
5123 /* Row of frames: Also need to resize frames left and right of this | |
5124 * one. First check for the minimal height of these. */ | |
5125 h = frame_minheight(curfrp->fr_parent, NULL); | |
5126 if (height < h) | |
5127 height = h; | |
5128 frame_setheight(curfrp->fr_parent, height); | |
5129 } | |
5130 else | |
5131 { | |
5132 /* | |
5133 * Column of frames: try to change only frames in this column. | |
5134 */ | |
5135 /* | |
5136 * Do this twice: | |
5137 * 1: compute room available, if it's not enough try resizing the | |
5138 * containing frame. | |
5139 * 2: compute the room available and adjust the height to it. | |
5140 * Try not to reduce the height of a window with 'winfixheight' set. | |
5141 */ | |
5142 for (run = 1; run <= 2; ++run) | |
5143 { | |
5144 room = 0; | |
5145 room_reserved = 0; | |
5146 for (frp = curfrp->fr_parent->fr_child; frp != NULL; | |
5147 frp = frp->fr_next) | |
5148 { | |
5149 if (frp != curfrp | |
5150 && frp->fr_win != NULL | |
5151 && frp->fr_win->w_p_wfh) | |
5152 room_reserved += frp->fr_height; | |
5153 room += frp->fr_height; | |
5154 if (frp != curfrp) | |
5155 room -= frame_minheight(frp, NULL); | |
5156 } | |
5157 if (curfrp->fr_width != Columns) | |
5158 room_cmdline = 0; | |
5159 else | |
5160 { | |
5161 room_cmdline = Rows - p_ch - (lastwin->w_winrow | |
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parents:
12916
diff
changeset
|
5162 + VISIBLE_HEIGHT(lastwin) |
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parents:
12916
diff
changeset
|
5163 + lastwin->w_status_height); |
7 | 5164 if (room_cmdline < 0) |
5165 room_cmdline = 0; | |
5166 } | |
5167 | |
5168 if (height <= room + room_cmdline) | |
5169 break; | |
5170 if (run == 2 || curfrp->fr_width == Columns) | |
5171 { | |
5172 if (height > room + room_cmdline) | |
5173 height = room + room_cmdline; | |
5174 break; | |
5175 } | |
5176 frame_setheight(curfrp->fr_parent, height | |
5177 + frame_minheight(curfrp->fr_parent, NOWIN) - (int)p_wmh - 1); | |
5178 } | |
5179 | |
5180 /* | |
5181 * Compute the number of lines we will take from others frames (can be | |
5182 * negative!). | |
5183 */ | |
5184 take = height - curfrp->fr_height; | |
5185 | |
5186 /* If there is not enough room, also reduce the height of a window | |
5187 * with 'winfixheight' set. */ | |
5188 if (height > room + room_cmdline - room_reserved) | |
5189 room_reserved = room + room_cmdline - height; | |
5190 /* If there is only a 'winfixheight' window and making the | |
5191 * window smaller, need to make the other window taller. */ | |
5192 if (take < 0 && room - curfrp->fr_height < room_reserved) | |
5193 room_reserved = 0; | |
5194 | |
5195 if (take > 0 && room_cmdline > 0) | |
5196 { | |
5197 /* use lines from cmdline first */ | |
5198 if (take < room_cmdline) | |
5199 room_cmdline = take; | |
5200 take -= room_cmdline; | |
5201 topframe->fr_height += room_cmdline; | |
5202 } | |
5203 | |
5204 /* | |
5205 * set the current frame to the new height | |
5206 */ | |
5207 frame_new_height(curfrp, height, FALSE, FALSE); | |
5208 | |
5209 /* | |
5210 * First take lines from the frames after the current frame. If | |
5211 * that is not enough, takes lines from frames above the current | |
5212 * frame. | |
5213 */ | |
5214 for (run = 0; run < 2; ++run) | |
5215 { | |
5216 if (run == 0) | |
5217 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
5218 else | |
5219 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
5220 while (frp != NULL && take != 0) | |
5221 { | |
5222 h = frame_minheight(frp, NULL); | |
5223 if (room_reserved > 0 | |
5224 && frp->fr_win != NULL | |
5225 && frp->fr_win->w_p_wfh) | |
5226 { | |
5227 if (room_reserved >= frp->fr_height) | |
5228 room_reserved -= frp->fr_height; | |
5229 else | |
5230 { | |
5231 if (frp->fr_height - room_reserved > take) | |
5232 room_reserved = frp->fr_height - take; | |
5233 take -= frp->fr_height - room_reserved; | |
5234 frame_new_height(frp, room_reserved, FALSE, FALSE); | |
5235 room_reserved = 0; | |
5236 } | |
5237 } | |
5238 else | |
5239 { | |
5240 if (frp->fr_height - take < h) | |
5241 { | |
5242 take -= frp->fr_height - h; | |
5243 frame_new_height(frp, h, FALSE, FALSE); | |
5244 } | |
5245 else | |
5246 { | |
5247 frame_new_height(frp, frp->fr_height - take, | |
5248 FALSE, FALSE); | |
5249 take = 0; | |
5250 } | |
5251 } | |
5252 if (run == 0) | |
5253 frp = frp->fr_next; | |
5254 else | |
5255 frp = frp->fr_prev; | |
5256 } | |
5257 } | |
5258 } | |
5259 } | |
5260 | |
5261 /* | |
5262 * Set current window width and take care of repositioning other windows to | |
5263 * fit around it. | |
5264 */ | |
5265 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5266 win_setwidth(int width) |
7 | 5267 { |
5268 win_setwidth_win(width, curwin); | |
5269 } | |
5270 | |
5271 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5272 win_setwidth_win(int width, win_T *wp) |
7 | 5273 { |
5274 /* Always keep current window at least one column wide, even when | |
5275 * 'winminwidth' is zero. */ | |
5276 if (wp == curwin) | |
5277 { | |
5278 if (width < p_wmw) | |
5279 width = p_wmw; | |
5280 if (width == 0) | |
5281 width = 1; | |
5282 } | |
5283 | |
5284 frame_setwidth(wp->w_frame, width + wp->w_vsep_width); | |
5285 | |
5286 /* recompute the window positions */ | |
5287 (void)win_comp_pos(); | |
5288 | |
5289 redraw_all_later(NOT_VALID); | |
5290 } | |
5291 | |
5292 /* | |
5293 * Set the width of a frame to "width" and take care that all frames and | |
5294 * windows inside it are resized. Also resize frames above and below if the | |
5295 * are in the same FR_ROW frame. | |
5296 * | |
5297 * Strategy is similar to frame_setheight(). | |
5298 */ | |
5299 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5300 frame_setwidth(frame_T *curfrp, int width) |
7 | 5301 { |
5302 int room; /* total number of lines available */ | |
5303 int take; /* number of lines taken from other windows */ | |
5304 int run; | |
5305 frame_T *frp; | |
5306 int w; | |
779 | 5307 int room_reserved; |
7 | 5308 |
5309 /* If the width already is the desired value, nothing to do. */ | |
5310 if (curfrp->fr_width == width) | |
5311 return; | |
5312 | |
5313 if (curfrp->fr_parent == NULL) | |
5314 /* topframe: can't change width */ | |
5315 return; | |
5316 | |
5317 if (curfrp->fr_parent->fr_layout == FR_COL) | |
5318 { | |
5319 /* Column of frames: Also need to resize frames above and below of | |
5320 * this one. First check for the minimal width of these. */ | |
5321 w = frame_minwidth(curfrp->fr_parent, NULL); | |
5322 if (width < w) | |
5323 width = w; | |
5324 frame_setwidth(curfrp->fr_parent, width); | |
5325 } | |
5326 else | |
5327 { | |
5328 /* | |
5329 * Row of frames: try to change only frames in this row. | |
5330 * | |
5331 * Do this twice: | |
5332 * 1: compute room available, if it's not enough try resizing the | |
5333 * containing frame. | |
5334 * 2: compute the room available and adjust the width to it. | |
5335 */ | |
5336 for (run = 1; run <= 2; ++run) | |
5337 { | |
5338 room = 0; | |
779 | 5339 room_reserved = 0; |
7 | 5340 for (frp = curfrp->fr_parent->fr_child; frp != NULL; |
5341 frp = frp->fr_next) | |
5342 { | |
779 | 5343 if (frp != curfrp |
5344 && frp->fr_win != NULL | |
5345 && frp->fr_win->w_p_wfw) | |
5346 room_reserved += frp->fr_width; | |
7 | 5347 room += frp->fr_width; |
5348 if (frp != curfrp) | |
5349 room -= frame_minwidth(frp, NULL); | |
5350 } | |
5351 | |
5352 if (width <= room) | |
5353 break; | |
667 | 5354 if (run == 2 || curfrp->fr_height >= ROWS_AVAIL) |
7 | 5355 { |
5356 if (width > room) | |
5357 width = room; | |
5358 break; | |
5359 } | |
5360 frame_setwidth(curfrp->fr_parent, width | |
5361 + frame_minwidth(curfrp->fr_parent, NOWIN) - (int)p_wmw - 1); | |
5362 } | |
5363 | |
5364 /* | |
5365 * Compute the number of lines we will take from others frames (can be | |
5366 * negative!). | |
5367 */ | |
5368 take = width - curfrp->fr_width; | |
5369 | |
779 | 5370 /* If there is not enough room, also reduce the width of a window |
5371 * with 'winfixwidth' set. */ | |
5372 if (width > room - room_reserved) | |
5373 room_reserved = room - width; | |
5374 /* If there is only a 'winfixwidth' window and making the | |
5375 * window smaller, need to make the other window narrower. */ | |
5376 if (take < 0 && room - curfrp->fr_width < room_reserved) | |
5377 room_reserved = 0; | |
5378 | |
7 | 5379 /* |
5380 * set the current frame to the new width | |
5381 */ | |
779 | 5382 frame_new_width(curfrp, width, FALSE, FALSE); |
7 | 5383 |
5384 /* | |
5385 * First take lines from the frames right of the current frame. If | |
5386 * that is not enough, takes lines from frames left of the current | |
5387 * frame. | |
5388 */ | |
5389 for (run = 0; run < 2; ++run) | |
5390 { | |
5391 if (run == 0) | |
5392 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
5393 else | |
5394 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
5395 while (frp != NULL && take != 0) | |
5396 { | |
5397 w = frame_minwidth(frp, NULL); | |
779 | 5398 if (room_reserved > 0 |
5399 && frp->fr_win != NULL | |
5400 && frp->fr_win->w_p_wfw) | |
7 | 5401 { |
779 | 5402 if (room_reserved >= frp->fr_width) |
5403 room_reserved -= frp->fr_width; | |
5404 else | |
5405 { | |
5406 if (frp->fr_width - room_reserved > take) | |
5407 room_reserved = frp->fr_width - take; | |
5408 take -= frp->fr_width - room_reserved; | |
5409 frame_new_width(frp, room_reserved, FALSE, FALSE); | |
5410 room_reserved = 0; | |
5411 } | |
7 | 5412 } |
5413 else | |
5414 { | |
779 | 5415 if (frp->fr_width - take < w) |
5416 { | |
5417 take -= frp->fr_width - w; | |
5418 frame_new_width(frp, w, FALSE, FALSE); | |
5419 } | |
5420 else | |
5421 { | |
5422 frame_new_width(frp, frp->fr_width - take, | |
5423 FALSE, FALSE); | |
5424 take = 0; | |
5425 } | |
7 | 5426 } |
5427 if (run == 0) | |
5428 frp = frp->fr_next; | |
5429 else | |
5430 frp = frp->fr_prev; | |
5431 } | |
5432 } | |
5433 } | |
5434 } | |
5435 | |
5436 /* | |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5437 * Check 'winminheight' for a valid value and reduce it if needed. |
7 | 5438 */ |
5439 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5440 win_setminheight(void) |
7 | 5441 { |
5442 int room; | |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5443 int needed; |
7 | 5444 int first = TRUE; |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5445 |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5446 // loop until there is a 'winminheight' that is possible |
7 | 5447 while (p_wmh > 0) |
5448 { | |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5449 room = Rows - p_ch; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5450 needed = frame_minheight(topframe, NULL); |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5451 if (room >= needed) |
7 | 5452 break; |
5453 --p_wmh; | |
5454 if (first) | |
5455 { | |
5456 EMSG(_(e_noroom)); | |
5457 first = FALSE; | |
5458 } | |
5459 } | |
5460 } | |
5461 | |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5462 /* |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5463 * Check 'winminwidth' for a valid value and reduce it if needed. |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5464 */ |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5465 void |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5466 win_setminwidth(void) |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5467 { |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5468 int room; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5469 int needed; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5470 int first = TRUE; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5471 |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5472 // loop until there is a 'winminheight' that is possible |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5473 while (p_wmw > 0) |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5474 { |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5475 room = Columns; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5476 needed = frame_minwidth(topframe, NULL); |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5477 if (room >= needed) |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5478 break; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5479 --p_wmw; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5480 if (first) |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5481 { |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5482 EMSG(_(e_noroom)); |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5483 first = FALSE; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5484 } |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5485 } |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5486 } |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5487 |
7229
ae360f1df2aa
commit https://github.com/vim/vim/commit/6a2697ffd7e894861853b351689b0ddec8901c96
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
5488 #if defined(FEAT_MOUSE) || defined(PROTO) |
7 | 5489 |
5490 /* | |
5491 * Status line of dragwin is dragged "offset" lines down (negative is up). | |
5492 */ | |
5493 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5494 win_drag_status_line(win_T *dragwin, int offset) |
7 | 5495 { |
5496 frame_T *curfr; | |
5497 frame_T *fr; | |
5498 int room; | |
5499 int row; | |
5500 int up; /* if TRUE, drag status line up, otherwise down */ | |
5501 int n; | |
5502 | |
5503 fr = dragwin->w_frame; | |
5504 curfr = fr; | |
5505 if (fr != topframe) /* more than one window */ | |
5506 { | |
5507 fr = fr->fr_parent; | |
5508 /* When the parent frame is not a column of frames, its parent should | |
5509 * be. */ | |
5510 if (fr->fr_layout != FR_COL) | |
5511 { | |
5512 curfr = fr; | |
5513 if (fr != topframe) /* only a row of windows, may drag statusline */ | |
5514 fr = fr->fr_parent; | |
5515 } | |
5516 } | |
5517 | |
5518 /* If this is the last frame in a column, may want to resize the parent | |
5519 * frame instead (go two up to skip a row of frames). */ | |
5520 while (curfr != topframe && curfr->fr_next == NULL) | |
5521 { | |
5522 if (fr != topframe) | |
5523 fr = fr->fr_parent; | |
5524 curfr = fr; | |
5525 if (fr != topframe) | |
5526 fr = fr->fr_parent; | |
5527 } | |
5528 | |
5529 if (offset < 0) /* drag up */ | |
5530 { | |
5531 up = TRUE; | |
5532 offset = -offset; | |
5533 /* sum up the room of the current frame and above it */ | |
5534 if (fr == curfr) | |
5535 { | |
5536 /* only one window */ | |
5537 room = fr->fr_height - frame_minheight(fr, NULL); | |
5538 } | |
5539 else | |
5540 { | |
5541 room = 0; | |
5542 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
5543 { | |
5544 room += fr->fr_height - frame_minheight(fr, NULL); | |
5545 if (fr == curfr) | |
5546 break; | |
5547 } | |
5548 } | |
5549 fr = curfr->fr_next; /* put fr at frame that grows */ | |
5550 } | |
5551 else /* drag down */ | |
5552 { | |
5553 up = FALSE; | |
5554 /* | |
5555 * Only dragging the last status line can reduce p_ch. | |
5556 */ | |
5557 room = Rows - cmdline_row; | |
5558 if (curfr->fr_next == NULL) | |
5559 room -= 1; | |
5560 else | |
5561 room -= p_ch; | |
5562 if (room < 0) | |
5563 room = 0; | |
5564 /* sum up the room of frames below of the current one */ | |
5565 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
5566 room += fr->fr_height - frame_minheight(fr, NULL); | |
5567 fr = curfr; /* put fr at window that grows */ | |
5568 } | |
5569 | |
5570 if (room < offset) /* Not enough room */ | |
5571 offset = room; /* Move as far as we can */ | |
5572 if (offset <= 0) | |
5573 return; | |
5574 | |
5575 /* | |
5576 * Grow frame fr by "offset" lines. | |
5577 * Doesn't happen when dragging the last status line up. | |
5578 */ | |
5579 if (fr != NULL) | |
5580 frame_new_height(fr, fr->fr_height + offset, up, FALSE); | |
5581 | |
5582 if (up) | |
5583 fr = curfr; /* current frame gets smaller */ | |
5584 else | |
5585 fr = curfr->fr_next; /* next frame gets smaller */ | |
5586 | |
5587 /* | |
5588 * Now make the other frames smaller. | |
5589 */ | |
5590 while (fr != NULL && offset > 0) | |
5591 { | |
5592 n = frame_minheight(fr, NULL); | |
5593 if (fr->fr_height - offset <= n) | |
5594 { | |
5595 offset -= fr->fr_height - n; | |
5596 frame_new_height(fr, n, !up, FALSE); | |
5597 } | |
5598 else | |
5599 { | |
5600 frame_new_height(fr, fr->fr_height - offset, !up, FALSE); | |
5601 break; | |
5602 } | |
5603 if (up) | |
5604 fr = fr->fr_prev; | |
5605 else | |
5606 fr = fr->fr_next; | |
5607 } | |
5608 row = win_comp_pos(); | |
5609 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
5610 cmdline_row = row; | |
5611 p_ch = Rows - cmdline_row; | |
5612 if (p_ch < 1) | |
5613 p_ch = 1; | |
824 | 5614 curtab->tp_ch_used = p_ch; |
737 | 5615 redraw_all_later(SOME_VALID); |
7 | 5616 showmode(); |
5617 } | |
5618 | |
5619 /* | |
5620 * Separator line of dragwin is dragged "offset" lines right (negative is left). | |
5621 */ | |
5622 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5623 win_drag_vsep_line(win_T *dragwin, int offset) |
7 | 5624 { |
5625 frame_T *curfr; | |
5626 frame_T *fr; | |
5627 int room; | |
5628 int left; /* if TRUE, drag separator line left, otherwise right */ | |
5629 int n; | |
5630 | |
5631 fr = dragwin->w_frame; | |
840 | 5632 if (fr == topframe) /* only one window (cannot happen?) */ |
7 | 5633 return; |
5634 curfr = fr; | |
5635 fr = fr->fr_parent; | |
5636 /* When the parent frame is not a row of frames, its parent should be. */ | |
5637 if (fr->fr_layout != FR_ROW) | |
5638 { | |
5639 if (fr == topframe) /* only a column of windows (cannot happen?) */ | |
5640 return; | |
5641 curfr = fr; | |
5642 fr = fr->fr_parent; | |
5643 } | |
5644 | |
5645 /* If this is the last frame in a row, may want to resize a parent | |
5646 * frame instead. */ | |
5647 while (curfr->fr_next == NULL) | |
5648 { | |
5649 if (fr == topframe) | |
5650 break; | |
5651 curfr = fr; | |
5652 fr = fr->fr_parent; | |
5653 if (fr != topframe) | |
5654 { | |
5655 curfr = fr; | |
5656 fr = fr->fr_parent; | |
5657 } | |
5658 } | |
5659 | |
5660 if (offset < 0) /* drag left */ | |
5661 { | |
5662 left = TRUE; | |
5663 offset = -offset; | |
5664 /* sum up the room of the current frame and left of it */ | |
5665 room = 0; | |
5666 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
5667 { | |
5668 room += fr->fr_width - frame_minwidth(fr, NULL); | |
5669 if (fr == curfr) | |
5670 break; | |
5671 } | |
5672 fr = curfr->fr_next; /* put fr at frame that grows */ | |
5673 } | |
5674 else /* drag right */ | |
5675 { | |
5676 left = FALSE; | |
5677 /* sum up the room of frames right of the current one */ | |
5678 room = 0; | |
5679 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
5680 room += fr->fr_width - frame_minwidth(fr, NULL); | |
5681 fr = curfr; /* put fr at window that grows */ | |
5682 } | |
5683 | |
5684 if (room < offset) /* Not enough room */ | |
5685 offset = room; /* Move as far as we can */ | |
5686 if (offset <= 0) /* No room at all, quit. */ | |
5687 return; | |
7256
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5688 if (fr == NULL) |
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5689 return; /* Safety check, should not happen. */ |
7 | 5690 |
5691 /* grow frame fr by offset lines */ | |
779 | 5692 frame_new_width(fr, fr->fr_width + offset, left, FALSE); |
7 | 5693 |
5694 /* shrink other frames: current and at the left or at the right */ | |
5695 if (left) | |
5696 fr = curfr; /* current frame gets smaller */ | |
5697 else | |
5698 fr = curfr->fr_next; /* next frame gets smaller */ | |
5699 | |
5700 while (fr != NULL && offset > 0) | |
5701 { | |
5702 n = frame_minwidth(fr, NULL); | |
5703 if (fr->fr_width - offset <= n) | |
5704 { | |
5705 offset -= fr->fr_width - n; | |
779 | 5706 frame_new_width(fr, n, !left, FALSE); |
7 | 5707 } |
5708 else | |
5709 { | |
779 | 5710 frame_new_width(fr, fr->fr_width - offset, !left, FALSE); |
7 | 5711 break; |
5712 } | |
5713 if (left) | |
5714 fr = fr->fr_prev; | |
5715 else | |
5716 fr = fr->fr_next; | |
5717 } | |
5718 (void)win_comp_pos(); | |
5719 redraw_all_later(NOT_VALID); | |
5720 } | |
5721 #endif /* FEAT_MOUSE */ | |
5722 | |
2665 | 5723 #define FRACTION_MULT 16384L |
5724 | |
5725 /* | |
5726 * 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
|
5727 * Has no effect when the window is less than two lines. |
2665 | 5728 */ |
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7256
diff
changeset
|
5729 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5730 set_fraction(win_T *wp) |
2665 | 5731 { |
12910
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
5732 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
|
5733 wp->w_fraction = ((long)wp->w_wrow * FRACTION_MULT |
5875 | 5734 + wp->w_height / 2) / (long)wp->w_height; |
2665 | 5735 } |
5736 | |
7 | 5737 /* |
5738 * 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
|
5739 * "height" excludes any window toolbar. |
7 | 5740 * This takes care of the things inside the window, not what happens to the |
5741 * window position, the frame or to other windows. | |
5742 */ | |
3697 | 5743 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5744 win_new_height(win_T *wp, int height) |
7 | 5745 { |
5875 | 5746 int prev_height = wp->w_height; |
7 | 5747 |
5748 /* Don't want a negative height. Happens when splitting a tiny window. | |
5749 * Will equalize heights soon to fix it. */ | |
5750 if (height < 0) | |
5751 height = 0; | |
826 | 5752 if (wp->w_height == height) |
5753 return; /* nothing to do */ | |
7 | 5754 |
5875 | 5755 if (wp->w_height > 0) |
5756 { | |
5757 if (wp == curwin) | |
5969 | 5758 /* w_wrow needs to be valid. When setting 'laststatus' this may |
5759 * call win_new_height() recursively. */ | |
5760 validate_cursor(); | |
5761 if (wp->w_height != prev_height) | |
5762 return; /* Recursive call already changed the size, bail out here | |
5763 to avoid the following to mess things up. */ | |
5875 | 5764 if (wp->w_wrow != wp->w_prev_fraction_row) |
5765 set_fraction(wp); | |
5766 } | |
7 | 5767 |
5768 wp->w_height = height; | |
5769 wp->w_skipcol = 0; | |
5770 | |
10835
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
5771 /* 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
|
5772 * 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
|
5773 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
|
5774 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
|
5775 } |
942d40a92be6
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diff
changeset
|
5776 |
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diff
changeset
|
5777 void |
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parents:
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diff
changeset
|
5778 scroll_to_fraction(win_T *wp, int prev_height) |
942d40a92be6
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parents:
9953
diff
changeset
|
5779 { |
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parents:
9953
diff
changeset
|
5780 linenr_T lnum; |
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parents:
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diff
changeset
|
5781 int sline, line_size; |
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parents:
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diff
changeset
|
5782 int height = wp->w_height; |
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parents:
9953
diff
changeset
|
5783 |
7 | 5784 /* Don't change w_topline when height is zero. Don't set w_topline when |
5785 * 'scrollbind' is set and this isn't the current window. */ | |
13384
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diff
changeset
|
5786 if (height > 0 && (!wp->w_p_scb || wp == curwin)) |
7 | 5787 { |
47 | 5788 /* |
5789 * Find a value for w_topline that shows the cursor at the same | |
5790 * relative position in the window as before (more or less). | |
5791 */ | |
7 | 5792 lnum = wp->w_cursor.lnum; |
5793 if (lnum < 1) /* can happen when starting up */ | |
5794 lnum = 1; | |
5875 | 5795 wp->w_wrow = ((long)wp->w_fraction * (long)height - 1L |
5796 + FRACTION_MULT / 2) / FRACTION_MULT; | |
7 | 5797 line_size = plines_win_col(wp, lnum, (long)(wp->w_cursor.col)) - 1; |
5798 sline = wp->w_wrow - line_size; | |
1023 | 5799 |
5800 if (sline >= 0) | |
5801 { | |
5802 /* Make sure the whole cursor line is visible, if possible. */ | |
5803 int rows = plines_win(wp, lnum, FALSE); | |
5804 | |
5805 if (sline > wp->w_height - rows) | |
5806 { | |
5807 sline = wp->w_height - rows; | |
5808 wp->w_wrow -= rows - line_size; | |
5809 } | |
5810 } | |
5811 | |
7 | 5812 if (sline < 0) |
5813 { | |
5814 /* | |
5815 * Cursor line would go off top of screen if w_wrow was this high. | |
1023 | 5816 * Make cursor line the first line in the window. If not enough |
5817 * room use w_skipcol; | |
7 | 5818 */ |
5819 wp->w_wrow = line_size; | |
1023 | 5820 if (wp->w_wrow >= wp->w_height |
12515
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parents:
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diff
changeset
|
5821 && (wp->w_width - win_col_off(wp)) > 0) |
1023 | 5822 { |
12515
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changeset
|
5823 wp->w_skipcol += wp->w_width - win_col_off(wp); |
1023 | 5824 --wp->w_wrow; |
5825 while (wp->w_wrow >= wp->w_height) | |
5826 { | |
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diff
changeset
|
5827 wp->w_skipcol += wp->w_width - win_col_off(wp) |
1023 | 5828 + win_col_off2(wp); |
5829 --wp->w_wrow; | |
5830 } | |
5831 } | |
6052 | 5832 set_topline(wp, lnum); |
7 | 5833 } |
5936 | 5834 else if (sline > 0) |
7 | 5835 { |
1023 | 5836 while (sline > 0 && lnum > 1) |
7 | 5837 { |
5838 #ifdef FEAT_FOLDING | |
5839 hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); | |
5840 if (lnum == 1) | |
5841 { | |
5842 /* first line in buffer is folded */ | |
5843 line_size = 1; | |
5844 --sline; | |
5845 break; | |
5846 } | |
5847 #endif | |
5848 --lnum; | |
5849 #ifdef FEAT_DIFF | |
5850 if (lnum == wp->w_topline) | |
5851 line_size = plines_win_nofill(wp, lnum, TRUE) | |
5852 + wp->w_topfill; | |
5853 else | |
5854 #endif | |
5855 line_size = plines_win(wp, lnum, TRUE); | |
5856 sline -= line_size; | |
5857 } | |
47 | 5858 |
7 | 5859 if (sline < 0) |
5860 { | |
5861 /* | |
5862 * Line we want at top would go off top of screen. Use next | |
5863 * line instead. | |
5864 */ | |
5865 #ifdef FEAT_FOLDING | |
5866 hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); | |
5867 #endif | |
5868 lnum++; | |
5869 wp->w_wrow -= line_size + sline; | |
5870 } | |
5936 | 5871 else if (sline > 0) |
7 | 5872 { |
5873 /* First line of file reached, use that as topline. */ | |
5874 lnum = 1; | |
5875 wp->w_wrow -= sline; | |
5876 } | |
5936 | 5877 |
6052 | 5878 set_topline(wp, lnum); |
7 | 5879 } |
5880 } | |
5881 | |
5882 if (wp == curwin) | |
5883 { | |
5884 if (p_so) | |
5885 update_topline(); | |
5886 curs_columns(FALSE); /* validate w_wrow */ | |
5887 } | |
5875 | 5888 if (prev_height > 0) |
5889 wp->w_prev_fraction_row = wp->w_wrow; | |
7 | 5890 |
5891 win_comp_scroll(wp); | |
737 | 5892 redraw_win_later(wp, SOME_VALID); |
7 | 5893 wp->w_redr_status = TRUE; |
5894 invalidate_botline_win(wp); | |
5895 } | |
5896 | |
5897 /* | |
5898 * Set the width of a window. | |
5899 */ | |
3697 | 5900 void |
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diff
changeset
|
5901 win_new_width(win_T *wp, int width) |
7 | 5902 { |
5903 wp->w_width = width; | |
5904 wp->w_lines_valid = 0; | |
5905 changed_line_abv_curs_win(wp); | |
5906 invalidate_botline_win(wp); | |
5907 if (wp == curwin) | |
5908 { | |
5909 update_topline(); | |
5910 curs_columns(TRUE); /* validate w_wrow */ | |
5911 } | |
5912 redraw_win_later(wp, NOT_VALID); | |
5913 wp->w_redr_status = TRUE; | |
5914 } | |
5915 | |
5916 void | |
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diff
changeset
|
5917 win_comp_scroll(win_T *wp) |
7 | 5918 { |
5919 wp->w_p_scr = ((unsigned)wp->w_height >> 1); | |
5920 if (wp->w_p_scr == 0) | |
5921 wp->w_p_scr = 1; | |
5922 } | |
5923 | |
5924 /* | |
5925 * command_height: called whenever p_ch has been changed | |
5926 */ | |
5927 void | |
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diff
changeset
|
5928 command_height(void) |
7 | 5929 { |
5930 int h; | |
5931 frame_T *frp; | |
824 | 5932 int old_p_ch = curtab->tp_ch_used; |
5933 | |
5934 /* Use the value of p_ch that we remembered. This is needed for when the | |
5935 * GUI starts up, we can't be sure in what order things happen. And when | |
5936 * p_ch was changed in another tab page. */ | |
5937 curtab->tp_ch_used = p_ch; | |
170 | 5938 |
7 | 5939 /* Find bottom frame with width of screen. */ |
5940 frp = lastwin->w_frame; | |
5941 while (frp->fr_width != Columns && frp->fr_parent != NULL) | |
5942 frp = frp->fr_parent; | |
5943 | |
5944 /* Avoid changing the height of a window with 'winfixheight' set. */ | |
5945 while (frp->fr_prev != NULL && frp->fr_layout == FR_LEAF | |
5946 && frp->fr_win->w_p_wfh) | |
5947 frp = frp->fr_prev; | |
5948 | |
5949 if (starting != NO_SCREEN) | |
5950 { | |
5951 cmdline_row = Rows - p_ch; | |
5952 | |
5953 if (p_ch > old_p_ch) /* p_ch got bigger */ | |
5954 { | |
5955 while (p_ch > old_p_ch) | |
5956 { | |
5957 if (frp == NULL) | |
5958 { | |
5959 EMSG(_(e_noroom)); | |
5960 p_ch = old_p_ch; | |
1404 | 5961 curtab->tp_ch_used = p_ch; |
7 | 5962 cmdline_row = Rows - p_ch; |
5963 break; | |
5964 } | |
5965 h = frp->fr_height - frame_minheight(frp, NULL); | |
5966 if (h > p_ch - old_p_ch) | |
5967 h = p_ch - old_p_ch; | |
5968 old_p_ch += h; | |
5969 frame_add_height(frp, -h); | |
5970 frp = frp->fr_prev; | |
5971 } | |
5972 | |
5973 /* Recompute window positions. */ | |
5974 (void)win_comp_pos(); | |
5975 | |
5976 /* clear the lines added to cmdline */ | |
5977 if (full_screen) | |
5978 screen_fill((int)(cmdline_row), (int)Rows, 0, | |
5979 (int)Columns, ' ', ' ', 0); | |
5980 msg_row = cmdline_row; | |
5981 redraw_cmdline = TRUE; | |
5982 return; | |
5983 } | |
5984 | |
5985 if (msg_row < cmdline_row) | |
5986 msg_row = cmdline_row; | |
5987 redraw_cmdline = TRUE; | |
5988 } | |
5989 frame_add_height(frp, (int)(old_p_ch - p_ch)); | |
5990 | |
5991 /* Recompute window positions. */ | |
5992 if (frp != lastwin->w_frame) | |
5993 (void)win_comp_pos(); | |
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|
5994 } |
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|
5995 |
7 | 5996 /* |
5997 * Resize frame "frp" to be "n" lines higher (negative for less high). | |
5998 * Also resize the frames it is contained in. | |
5999 */ | |
6000 static void | |
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diff
changeset
|
6001 frame_add_height(frame_T *frp, int n) |
7 | 6002 { |
6003 frame_new_height(frp, frp->fr_height + n, FALSE, FALSE); | |
6004 for (;;) | |
6005 { | |
6006 frp = frp->fr_parent; | |
6007 if (frp == NULL) | |
6008 break; | |
6009 frp->fr_height += n; | |
6010 } | |
6011 } | |
6012 | |
6013 /* | |
6014 * Add or remove a status line for the bottom window(s), according to the | |
6015 * value of 'laststatus'. | |
6016 */ | |
6017 void | |
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changeset
|
6018 last_status( |
33ba2adb6065
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diff
changeset
|
6019 int morewin) /* pretend there are two or more windows */ |
7 | 6020 { |
6021 /* Don't make a difference between horizontal or vertical split. */ | |
6022 last_status_rec(topframe, (p_ls == 2 | |
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diff
changeset
|
6023 || (p_ls == 1 && (morewin || !ONE_WINDOW)))); |
7 | 6024 } |
6025 | |
6026 static void | |
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diff
changeset
|
6027 last_status_rec(frame_T *fr, int statusline) |
7 | 6028 { |
6029 frame_T *fp; | |
6030 win_T *wp; | |
6031 | |
6032 if (fr->fr_layout == FR_LEAF) | |
6033 { | |
6034 wp = fr->fr_win; | |
6035 if (wp->w_status_height != 0 && !statusline) | |
6036 { | |
6037 /* remove status line */ | |
6038 win_new_height(wp, wp->w_height + 1); | |
6039 wp->w_status_height = 0; | |
6040 comp_col(); | |
6041 } | |
6042 else if (wp->w_status_height == 0 && statusline) | |
6043 { | |
6044 /* Find a frame to take a line from. */ | |
6045 fp = fr; | |
6046 while (fp->fr_height <= frame_minheight(fp, NULL)) | |
6047 { | |
6048 if (fp == topframe) | |
6049 { | |
6050 EMSG(_(e_noroom)); | |
6051 return; | |
6052 } | |
6053 /* In a column of frames: go to frame above. If already at | |
6054 * the top or in a row of frames: go to parent. */ | |
6055 if (fp->fr_parent->fr_layout == FR_COL && fp->fr_prev != NULL) | |
6056 fp = fp->fr_prev; | |
6057 else | |
6058 fp = fp->fr_parent; | |
6059 } | |
6060 wp->w_status_height = 1; | |
6061 if (fp != fr) | |
6062 { | |
6063 frame_new_height(fp, fp->fr_height - 1, FALSE, FALSE); | |
6064 frame_fix_height(wp); | |
6065 (void)win_comp_pos(); | |
6066 } | |
6067 else | |
6068 win_new_height(wp, wp->w_height - 1); | |
6069 comp_col(); | |
737 | 6070 redraw_all_later(SOME_VALID); |
7 | 6071 } |
6072 } | |
6073 else if (fr->fr_layout == FR_ROW) | |
6074 { | |
6075 /* vertically split windows, set status line for each one */ | |
6076 for (fp = fr->fr_child; fp != NULL; fp = fp->fr_next) | |
6077 last_status_rec(fp, statusline); | |
6078 } | |
6079 else | |
6080 { | |
6081 /* horizontally split window, set status line for last one */ | |
6082 for (fp = fr->fr_child; fp->fr_next != NULL; fp = fp->fr_next) | |
6083 ; | |
6084 last_status_rec(fp, statusline); | |
6085 } | |
6086 } | |
6087 | |
667 | 6088 /* |
668 | 6089 * Return the number of lines used by the tab page line. |
667 | 6090 */ |
6091 int | |
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diff
changeset
|
6092 tabline_height(void) |
667 | 6093 { |
685 | 6094 #ifdef FEAT_GUI_TABLINE |
6095 /* When the GUI has the tabline then this always returns zero. */ | |
6096 if (gui_use_tabline()) | |
6097 return 0; | |
6098 #endif | |
675 | 6099 switch (p_stal) |
668 | 6100 { |
6101 case 0: return 0; | |
6102 case 1: return (first_tabpage->tp_next == NULL) ? 0 : 1; | |
6103 } | |
667 | 6104 return 1; |
6105 } | |
6106 | |
7 | 6107 #if defined(FEAT_SEARCHPATH) || defined(PROTO) |
6108 /* | |
344 | 6109 * Get the file name at the cursor. |
6110 * If Visual mode is active, use the selected text if it's in one line. | |
6111 * Returns the name in allocated memory, NULL for failure. | |
6112 */ | |
6113 char_u * | |
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diff
changeset
|
6114 grab_file_name(long count, linenr_T *file_lnum) |
344 | 6115 { |
6633 | 6116 int options = FNAME_MESS|FNAME_EXP|FNAME_REL|FNAME_UNESC; |
6117 | |
344 | 6118 if (VIsual_active) |
6119 { | |
6120 int len; | |
6121 char_u *ptr; | |
6122 | |
6123 if (get_visual_text(NULL, &ptr, &len) == FAIL) | |
6124 return NULL; | |
6633 | 6125 return find_file_name_in_path(ptr, len, options, |
6126 count, curbuf->b_ffname); | |
6127 } | |
6128 return file_name_at_cursor(options | FNAME_HYP, count, file_lnum); | |
344 | 6129 } |
6130 | |
6131 /* | |
7 | 6132 * Return the file name under or after the cursor. |
6133 * | |
6134 * The 'path' option is searched if the file name is not absolute. | |
6135 * The string returned has been alloc'ed and should be freed by the caller. | |
6136 * NULL is returned if the file name or file is not found. | |
6137 * | |
6138 * options: | |
6139 * FNAME_MESS give error messages | |
6140 * FNAME_EXP expand to path | |
6141 * FNAME_HYP check for hypertext link | |
6142 * FNAME_INCL apply "includeexpr" | |
6143 */ | |
6144 char_u * | |
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diff
changeset
|
6145 file_name_at_cursor(int options, long count, linenr_T *file_lnum) |
7 | 6146 { |
6147 return file_name_in_line(ml_get_curline(), | |
681 | 6148 curwin->w_cursor.col, options, count, curbuf->b_ffname, |
6149 file_lnum); | |
7 | 6150 } |
6151 | |
6152 /* | |
6153 * Return the name of the file under or after ptr[col]. | |
6154 * Otherwise like file_name_at_cursor(). | |
6155 */ | |
6156 char_u * | |
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changeset
|
6157 file_name_in_line( |
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changeset
|
6158 char_u *line, |
33ba2adb6065
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changeset
|
6159 int col, |
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|
6160 int options, |
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changeset
|
6161 long count, |
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diff
changeset
|
6162 char_u *rel_fname, /* file we are searching relative to */ |
33ba2adb6065
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diff
changeset
|
6163 linenr_T *file_lnum) /* line number after the file name */ |
7 | 6164 { |
6165 char_u *ptr; | |
6166 int len; | |
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changeset
|
6167 int in_type = TRUE; |
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changeset
|
6168 int is_url = FALSE; |
7 | 6169 |
6170 /* | |
6171 * search forward for what could be the start of a file name | |
6172 */ | |
6173 ptr = line + col; | |
6174 while (*ptr != NUL && !vim_isfilec(*ptr)) | |
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changeset
|
6175 MB_PTR_ADV(ptr); |
7 | 6176 if (*ptr == NUL) /* nothing found */ |
6177 { | |
6178 if (options & FNAME_MESS) | |
6179 EMSG(_("E446: No file name under cursor")); | |
6180 return NULL; | |
6181 } | |
6182 | |
6183 /* | |
6184 * Search backward for first char of the file name. | |
6185 * Go one char back to ":" before "//" even when ':' is not in 'isfname'. | |
6186 */ | |
6187 while (ptr > line) | |
6188 { | |
6189 #ifdef FEAT_MBYTE | |
6190 if (has_mbyte && (len = (*mb_head_off)(line, ptr - 1)) > 0) | |
6191 ptr -= len + 1; | |
6192 else | |
6193 #endif | |
6194 if (vim_isfilec(ptr[-1]) | |
6195 || ((options & FNAME_HYP) && path_is_url(ptr - 1))) | |
6196 --ptr; | |
6197 else | |
6198 break; | |
6199 } | |
6200 | |
6201 /* | |
6202 * Search forward for the last char of the file name. | |
6203 * Also allow "://" when ':' is not in 'isfname'. | |
6204 */ | |
6205 len = 0; | |
6633 | 6206 while (vim_isfilec(ptr[len]) || (ptr[len] == '\\' && ptr[len + 1] == ' ') |
13103
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diff
changeset
|
6207 || ((options & FNAME_HYP) && path_is_url(ptr + len)) |
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changeset
|
6208 || (is_url && vim_strchr((char_u *)"?&=", ptr[len]) != NULL)) |
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patch 8.0.1426: "gf" and <cfile> don't accept ? and & in URL
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diff
changeset
|
6209 { |
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diff
changeset
|
6210 /* After type:// we also include ?, & and = as valid characters, so that |
788d01164bb2
patch 8.0.1426: "gf" and <cfile> don't accept ? and & in URL
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diff
changeset
|
6211 * http://google.com?q=this&that=ok works. */ |
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patch 8.0.1426: "gf" and <cfile> don't accept ? and & in URL
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diff
changeset
|
6212 if ((ptr[len] >= 'A' && ptr[len] <= 'Z') || (ptr[len] >= 'a' && ptr[len] <= 'z')) |
788d01164bb2
patch 8.0.1426: "gf" and <cfile> don't accept ? and & in URL
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diff
changeset
|
6213 { |
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diff
changeset
|
6214 if (in_type && path_is_url(ptr + len + 1)) |
788d01164bb2
patch 8.0.1426: "gf" and <cfile> don't accept ? and & in URL
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diff
changeset
|
6215 is_url = TRUE; |
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diff
changeset
|
6216 } |
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diff
changeset
|
6217 else |
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diff
changeset
|
6218 in_type = FALSE; |
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diff
changeset
|
6219 |
6633 | 6220 if (ptr[len] == '\\') |
6221 /* Skip over the "\" in "\ ". */ | |
6222 ++len; | |
7 | 6223 #ifdef FEAT_MBYTE |
6224 if (has_mbyte) | |
474 | 6225 len += (*mb_ptr2len)(ptr + len); |
7 | 6226 else |
6227 #endif | |
6228 ++len; | |
6633 | 6229 } |
7 | 6230 |
6231 /* | |
6232 * If there is trailing punctuation, remove it. | |
6233 * But don't remove "..", could be a directory name. | |
6234 */ | |
6235 if (len > 2 && vim_strchr((char_u *)".,:;!", ptr[len - 1]) != NULL | |
6236 && ptr[len - 2] != '.') | |
6237 --len; | |
6238 | |
681 | 6239 if (file_lnum != NULL) |
6240 { | |
6241 char_u *p; | |
6242 | |
6243 /* Get the number after the file name and a separator character */ | |
6244 p = ptr + len; | |
6245 p = skipwhite(p); | |
6246 if (*p != NUL) | |
6247 { | |
6248 if (!isdigit(*p)) | |
6249 ++p; /* skip the separator */ | |
6250 p = skipwhite(p); | |
6251 if (isdigit(*p)) | |
6252 *file_lnum = (int)getdigits(&p); | |
6253 } | |
6254 } | |
6255 | |
7 | 6256 return find_file_name_in_path(ptr, len, options, count, rel_fname); |
6257 } | |
6258 | |
6259 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
6260 static char_u * | |
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diff
changeset
|
6261 eval_includeexpr(char_u *ptr, int len) |
7 | 6262 { |
6263 char_u *res; | |
6264 | |
6265 set_vim_var_string(VV_FNAME, ptr, len); | |
633 | 6266 res = eval_to_string_safe(curbuf->b_p_inex, NULL, |
681 | 6267 was_set_insecurely((char_u *)"includeexpr", OPT_LOCAL)); |
7 | 6268 set_vim_var_string(VV_FNAME, NULL, 0); |
6269 return res; | |
6270 } | |
6271 #endif | |
6272 | |
6273 /* | |
6274 * Return the name of the file ptr[len] in 'path'. | |
6275 * Otherwise like file_name_at_cursor(). | |
6276 */ | |
6277 char_u * | |
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diff
changeset
|
6278 find_file_name_in_path( |
33ba2adb6065
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diff
changeset
|
6279 char_u *ptr, |
33ba2adb6065
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diff
changeset
|
6280 int len, |
33ba2adb6065
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diff
changeset
|
6281 int options, |
33ba2adb6065
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diff
changeset
|
6282 long count, |
33ba2adb6065
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diff
changeset
|
6283 char_u *rel_fname) /* file we are searching relative to */ |
7 | 6284 { |
6285 char_u *file_name; | |
6286 int c; | |
6287 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
6288 char_u *tofree = NULL; | |
6289 | |
6290 if ((options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
6291 { | |
6292 tofree = eval_includeexpr(ptr, len); | |
6293 if (tofree != NULL) | |
6294 { | |
6295 ptr = tofree; | |
6296 len = (int)STRLEN(ptr); | |
6297 } | |
6298 } | |
6299 # endif | |
6300 | |
6301 if (options & FNAME_EXP) | |
6302 { | |
6303 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
6304 TRUE, rel_fname); | |
6305 | |
6306 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
6307 /* | |
6308 * If the file could not be found in a normal way, try applying | |
6309 * 'includeexpr' (unless done already). | |
6310 */ | |
6311 if (file_name == NULL | |
6312 && !(options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
6313 { | |
6314 tofree = eval_includeexpr(ptr, len); | |
6315 if (tofree != NULL) | |
6316 { | |
6317 ptr = tofree; | |
6318 len = (int)STRLEN(ptr); | |
6319 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
6320 TRUE, rel_fname); | |
6321 } | |
6322 } | |
6323 # endif | |
6324 if (file_name == NULL && (options & FNAME_MESS)) | |
6325 { | |
6326 c = ptr[len]; | |
6327 ptr[len] = NUL; | |
6328 EMSG2(_("E447: Can't find file \"%s\" in path"), ptr); | |
6329 ptr[len] = c; | |
6330 } | |
6331 | |
6332 /* Repeat finding the file "count" times. This matters when it | |
6333 * appears several times in the path. */ | |
6334 while (file_name != NULL && --count > 0) | |
6335 { | |
6336 vim_free(file_name); | |
6337 file_name = find_file_in_path(ptr, len, options, FALSE, rel_fname); | |
6338 } | |
6339 } | |
6340 else | |
6341 file_name = vim_strnsave(ptr, len); | |
6342 | |
6343 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
6344 vim_free(tofree); | |
6345 # endif | |
6346 | |
6347 return file_name; | |
6348 } | |
6349 #endif /* FEAT_SEARCHPATH */ | |
6350 | |
6351 /* | |
6352 * Check if the "://" of a URL is at the pointer, return URL_SLASH. | |
6353 * Also check for ":\\", which MS Internet Explorer accepts, return | |
6354 * URL_BACKSLASH. | |
6355 */ | |
6356 static int | |
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parents:
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diff
changeset
|
6357 path_is_url(char_u *p) |
7 | 6358 { |
6359 if (STRNCMP(p, "://", (size_t)3) == 0) | |
6360 return URL_SLASH; | |
6361 else if (STRNCMP(p, ":\\\\", (size_t)3) == 0) | |
6362 return URL_BACKSLASH; | |
6363 return 0; | |
6364 } | |
6365 | |
6366 /* | |
6367 * Check if "fname" starts with "name://". Return URL_SLASH if it does. | |
6368 * Return URL_BACKSLASH for "name:\\". | |
6369 * Return zero otherwise. | |
6370 */ | |
6371 int | |
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7805
diff
changeset
|
6372 path_with_url(char_u *fname) |
7 | 6373 { |
6374 char_u *p; | |
6375 | |
6376 for (p = fname; isalpha(*p); ++p) | |
6377 ; | |
6378 return path_is_url(p); | |
6379 } | |
6380 | |
6381 /* | |
6382 * Return TRUE if "name" is a full (absolute) path name or URL. | |
6383 */ | |
6384 int | |
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diff
changeset
|
6385 vim_isAbsName(char_u *name) |
7 | 6386 { |
6387 return (path_with_url(name) != 0 || mch_isFullName(name)); | |
6388 } | |
6389 | |
6390 /* | |
592 | 6391 * Get absolute file name into buffer "buf[len]". |
7 | 6392 * |
6393 * return FAIL for failure, OK otherwise | |
6394 */ | |
6395 int | |
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diff
changeset
|
6396 vim_FullName( |
33ba2adb6065
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diff
changeset
|
6397 char_u *fname, |
33ba2adb6065
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diff
changeset
|
6398 char_u *buf, |
33ba2adb6065
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diff
changeset
|
6399 int len, |
33ba2adb6065
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7805
diff
changeset
|
6400 int force) /* force expansion even when already absolute */ |
7 | 6401 { |
6402 int retval = OK; | |
6403 int url; | |
6404 | |
6405 *buf = NUL; | |
6406 if (fname == NULL) | |
6407 return FAIL; | |
6408 | |
6409 url = path_with_url(fname); | |
6410 if (!url) | |
6411 retval = mch_FullName(fname, buf, len, force); | |
6412 if (url || retval == FAIL) | |
6413 { | |
6414 /* something failed; use the file name (truncate when too long) */ | |
416 | 6415 vim_strncpy(buf, fname, len - 1); |
7 | 6416 } |
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diff
changeset
|
6417 #if defined(MSWIN) |
7 | 6418 slash_adjust(buf); |
6419 #endif | |
6420 return retval; | |
6421 } | |
6422 | |
6423 /* | |
6424 * Return the minimal number of rows that is needed on the screen to display | |
6425 * the current number of windows. | |
6426 */ | |
6427 int | |
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diff
changeset
|
6428 min_rows(void) |
7 | 6429 { |
6430 int total; | |
671 | 6431 tabpage_T *tp; |
6432 int n; | |
7 | 6433 |
6434 if (firstwin == NULL) /* not initialized yet */ | |
6435 return MIN_LINES; | |
6436 | |
671 | 6437 total = 0; |
9649
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9599
diff
changeset
|
6438 FOR_ALL_TABPAGES(tp) |
671 | 6439 { |
6440 n = frame_minheight(tp->tp_topframe, NULL); | |
6441 if (total < n) | |
6442 total = n; | |
6443 } | |
685 | 6444 total += tabline_height(); |
671 | 6445 total += 1; /* count the room for the command line */ |
7 | 6446 return total; |
6447 } | |
6448 | |
6449 /* | |
672 | 6450 * Return TRUE if there is only one window (in the current tab page), not |
6451 * counting a help or preview window, unless it is the current window. | |
1906 | 6452 * Does not count "aucmd_win". |
7 | 6453 */ |
6454 int | |
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diff
changeset
|
6455 only_one_window(void) |
7 | 6456 { |
6457 int count = 0; | |
6458 win_T *wp; | |
6459 | |
667 | 6460 /* If there is another tab page there always is another window. */ |
6461 if (first_tabpage->tp_next != NULL) | |
6462 return FALSE; | |
6463 | |
9649
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9599
diff
changeset
|
6464 FOR_ALL_WINDOWS(wp) |
4021 | 6465 if (wp->w_buffer != NULL |
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changeset
|
6466 && (!((bt_help(wp->w_buffer) && !bt_help(curbuf)) |
7 | 6467 # ifdef FEAT_QUICKFIX |
6468 || wp->w_p_pvw | |
6469 # endif | |
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changeset
|
6470 ) || wp == curwin) && wp != aucmd_win) |
7 | 6471 ++count; |
6472 return (count <= 1); | |
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|
6473 } |
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changeset
|
6474 |
7 | 6475 /* |
6476 * Correct the cursor line number in other windows. Used after changing the | |
6477 * current buffer, and before applying autocommands. | |
6478 * When "do_curwin" is TRUE, also check current window. | |
6479 */ | |
6480 void | |
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diff
changeset
|
6481 check_lnums(int do_curwin) |
7 | 6482 { |
6483 win_T *wp; | |
671 | 6484 tabpage_T *tp; |
6485 | |
6486 FOR_ALL_TAB_WINDOWS(tp, wp) | |
7 | 6487 if ((do_curwin || wp != curwin) && wp->w_buffer == curbuf) |
6488 { | |
6489 if (wp->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
6490 wp->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
6491 if (wp->w_topline > curbuf->b_ml.ml_line_count) | |
6492 wp->w_topline = curbuf->b_ml.ml_line_count; | |
6493 } | |
6494 } | |
6495 | |
6496 /* | |
6497 * A snapshot of the window sizes, to restore them after closing the help | |
6498 * window. | |
6499 * Only these fields are used: | |
6500 * fr_layout | |
6501 * fr_width | |
6502 * fr_height | |
6503 * fr_next | |
6504 * fr_child | |
6505 * fr_win (only valid for the old curwin, NULL otherwise) | |
6506 */ | |
6507 | |
6508 /* | |
6509 * Create a snapshot of the current frame sizes. | |
6510 */ | |
1906 | 6511 void |
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diff
changeset
|
6512 make_snapshot(int idx) |
7 | 6513 { |
1906 | 6514 clear_snapshot(curtab, idx); |
6515 make_snapshot_rec(topframe, &curtab->tp_snapshot[idx]); | |
7 | 6516 } |
6517 | |
6518 static void | |
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diff
changeset
|
6519 make_snapshot_rec(frame_T *fr, frame_T **frp) |
7 | 6520 { |
6521 *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
6522 if (*frp == NULL) | |
6523 return; | |
6524 (*frp)->fr_layout = fr->fr_layout; | |
6525 (*frp)->fr_width = fr->fr_width; | |
6526 (*frp)->fr_height = fr->fr_height; | |
6527 if (fr->fr_next != NULL) | |
6528 make_snapshot_rec(fr->fr_next, &((*frp)->fr_next)); | |
6529 if (fr->fr_child != NULL) | |
6530 make_snapshot_rec(fr->fr_child, &((*frp)->fr_child)); | |
6531 if (fr->fr_layout == FR_LEAF && fr->fr_win == curwin) | |
6532 (*frp)->fr_win = curwin; | |
6533 } | |
6534 | |
6535 /* | |
6536 * Remove any existing snapshot. | |
6537 */ | |
6538 static void | |
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diff
changeset
|
6539 clear_snapshot(tabpage_T *tp, int idx) |
7 | 6540 { |
1906 | 6541 clear_snapshot_rec(tp->tp_snapshot[idx]); |
6542 tp->tp_snapshot[idx] = NULL; | |
7 | 6543 } |
6544 | |
6545 static void | |
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diff
changeset
|
6546 clear_snapshot_rec(frame_T *fr) |
7 | 6547 { |
6548 if (fr != NULL) | |
6549 { | |
6550 clear_snapshot_rec(fr->fr_next); | |
6551 clear_snapshot_rec(fr->fr_child); | |
6552 vim_free(fr); | |
6553 } | |
6554 } | |
6555 | |
6556 /* | |
6557 * Restore a previously created snapshot, if there is any. | |
6558 * This is only done if the screen size didn't change and the window layout is | |
6559 * still the same. | |
6560 */ | |
1906 | 6561 void |
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parents:
7805
diff
changeset
|
6562 restore_snapshot( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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diff
changeset
|
6563 int idx, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6564 int close_curwin) /* closing current window */ |
7 | 6565 { |
6566 win_T *wp; | |
6567 | |
1906 | 6568 if (curtab->tp_snapshot[idx] != NULL |
6569 && curtab->tp_snapshot[idx]->fr_width == topframe->fr_width | |
6570 && curtab->tp_snapshot[idx]->fr_height == topframe->fr_height | |
6571 && check_snapshot_rec(curtab->tp_snapshot[idx], topframe) == OK) | |
6572 { | |
6573 wp = restore_snapshot_rec(curtab->tp_snapshot[idx], topframe); | |
7 | 6574 win_comp_pos(); |
6575 if (wp != NULL && close_curwin) | |
6576 win_goto(wp); | |
6577 redraw_all_later(CLEAR); | |
6578 } | |
1906 | 6579 clear_snapshot(curtab, idx); |
7 | 6580 } |
6581 | |
6582 /* | |
6583 * Check if frames "sn" and "fr" have the same layout, same following frames | |
10883
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changeset
|
6584 * and same children. And the window pointer is valid. |
7 | 6585 */ |
6586 static int | |
7837
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diff
changeset
|
6587 check_snapshot_rec(frame_T *sn, frame_T *fr) |
7 | 6588 { |
6589 if (sn->fr_layout != fr->fr_layout | |
6590 || (sn->fr_next == NULL) != (fr->fr_next == NULL) | |
6591 || (sn->fr_child == NULL) != (fr->fr_child == NULL) | |
6592 || (sn->fr_next != NULL | |
6593 && check_snapshot_rec(sn->fr_next, fr->fr_next) == FAIL) | |
6594 || (sn->fr_child != NULL | |
10883
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diff
changeset
|
6595 && check_snapshot_rec(sn->fr_child, fr->fr_child) == FAIL) |
11191
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|
6596 || (sn->fr_win != NULL && !win_valid(sn->fr_win))) |
7 | 6597 return FAIL; |
6598 return OK; | |
6599 } | |
6600 | |
6601 /* | |
6602 * Copy the size of snapshot frame "sn" to frame "fr". Do the same for all | |
6603 * following frames and children. | |
6604 * Returns a pointer to the old current window, or NULL. | |
6605 */ | |
6606 static win_T * | |
7837
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diff
changeset
|
6607 restore_snapshot_rec(frame_T *sn, frame_T *fr) |
7 | 6608 { |
6609 win_T *wp = NULL; | |
6610 win_T *wp2; | |
6611 | |
6612 fr->fr_height = sn->fr_height; | |
6613 fr->fr_width = sn->fr_width; | |
6614 if (fr->fr_layout == FR_LEAF) | |
6615 { | |
6616 frame_new_height(fr, fr->fr_height, FALSE, FALSE); | |
779 | 6617 frame_new_width(fr, fr->fr_width, FALSE, FALSE); |
7 | 6618 wp = sn->fr_win; |
6619 } | |
6620 if (sn->fr_next != NULL) | |
6621 { | |
6622 wp2 = restore_snapshot_rec(sn->fr_next, fr->fr_next); | |
6623 if (wp2 != NULL) | |
6624 wp = wp2; | |
6625 } | |
6626 if (sn->fr_child != NULL) | |
6627 { | |
6628 wp2 = restore_snapshot_rec(sn->fr_child, fr->fr_child); | |
6629 if (wp2 != NULL) | |
6630 wp = wp2; | |
6631 } | |
6632 return wp; | |
6633 } | |
6634 | |
5202
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|
6635 #if defined(FEAT_EVAL) || defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) \ |
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diff
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|
6636 || defined(PROTO) |
4429 | 6637 /* |
6638 * Set "win" to be the curwin and "tp" to be the current tab page. | |
6222 | 6639 * restore_win() MUST be called to undo, also when FAIL is returned. |
6640 * No autocommands will be executed until restore_win() is called. | |
4918
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|
6641 * When "no_display" is TRUE the display won't be affected, no redraw is |
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|
6642 * triggered, another tabpage access is limited. |
4429 | 6643 * Returns FAIL if switching to "win" failed. |
6644 */ | |
6645 int | |
7837
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diff
changeset
|
6646 switch_win( |
12564
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|
6647 win_T **save_curwin, |
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|
6648 tabpage_T **save_curtab, |
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|
6649 win_T *win, |
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|
6650 tabpage_T *tp, |
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patch 8.0.1160: getting tab-local variable fails after closing window
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diff
changeset
|
6651 int no_display) |
4429 | 6652 { |
6653 block_autocmds(); | |
6654 *save_curwin = curwin; | |
6655 if (tp != NULL) | |
6656 { | |
6657 *save_curtab = curtab; | |
4918
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|
6658 if (no_display) |
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|
6659 { |
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|
6660 curtab->tp_firstwin = firstwin; |
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|
6661 curtab->tp_lastwin = lastwin; |
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|
6662 curtab = tp; |
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|
6663 firstwin = curtab->tp_firstwin; |
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|
6664 lastwin = curtab->tp_lastwin; |
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|
6665 } |
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|
6666 else |
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changeset
|
6667 goto_tabpage_tp(tp, FALSE, FALSE); |
4429 | 6668 } |
6669 if (!win_valid(win)) | |
6670 return FAIL; | |
6671 curwin = win; | |
6672 curbuf = curwin->w_buffer; | |
6673 return OK; | |
6674 } | |
6675 | |
6676 /* | |
6677 * Restore current tabpage and window saved by switch_win(), if still valid. | |
4918
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|
6678 * When "no_display" is TRUE the display won't be affected, no redraw is |
0792cc5133ce
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diff
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|
6679 * triggered. |
4429 | 6680 */ |
6681 void | |
7837
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diff
changeset
|
6682 restore_win( |
33ba2adb6065
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parents:
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diff
changeset
|
6683 win_T *save_curwin UNUSED, |
33ba2adb6065
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parents:
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diff
changeset
|
6684 tabpage_T *save_curtab UNUSED, |
33ba2adb6065
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parents:
7805
diff
changeset
|
6685 int no_display UNUSED) |
4429 | 6686 { |
6687 if (save_curtab != NULL && valid_tabpage(save_curtab)) | |
4918
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|
6688 { |
0792cc5133ce
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|
6689 if (no_display) |
0792cc5133ce
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|
6690 { |
0792cc5133ce
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diff
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|
6691 curtab->tp_firstwin = firstwin; |
0792cc5133ce
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|
6692 curtab->tp_lastwin = lastwin; |
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|
6693 curtab = save_curtab; |
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diff
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|
6694 firstwin = curtab->tp_firstwin; |
0792cc5133ce
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|
6695 lastwin = curtab->tp_lastwin; |
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|
6696 } |
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|
6697 else |
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|
6698 goto_tabpage_tp(save_curtab, FALSE, FALSE); |
0792cc5133ce
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diff
changeset
|
6699 } |
4429 | 6700 if (win_valid(save_curwin)) |
6701 { | |
6702 curwin = save_curwin; | |
6703 curbuf = curwin->w_buffer; | |
6704 } | |
6705 unblock_autocmds(); | |
6706 } | |
6707 | |
6708 /* | |
6709 * Make "buf" the current buffer. restore_buffer() MUST be called to undo. | |
6710 * No autocommands will be executed. Use aucmd_prepbuf() if there are any. | |
6711 */ | |
6712 void | |
9487
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parents:
9349
diff
changeset
|
6713 switch_buffer(bufref_T *save_curbuf, buf_T *buf) |
4429 | 6714 { |
6715 block_autocmds(); | |
9487
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parents:
9349
diff
changeset
|
6716 set_bufref(save_curbuf, curbuf); |
4429 | 6717 --curbuf->b_nwindows; |
6718 curbuf = buf; | |
6719 curwin->w_buffer = buf; | |
6720 ++curbuf->b_nwindows; | |
6721 } | |
6722 | |
6723 /* | |
6724 * Restore the current buffer after using switch_buffer(). | |
6725 */ | |
6726 void | |
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
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parents:
9349
diff
changeset
|
6727 restore_buffer(bufref_T *save_curbuf) |
4429 | 6728 { |
6729 unblock_autocmds(); | |
6730 /* Check for valid buffer, just in case. */ | |
9487
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parents:
9349
diff
changeset
|
6731 if (bufref_valid(save_curbuf)) |
4429 | 6732 { |
6733 --curbuf->b_nwindows; | |
9487
69ed2c9d34a6
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9349
diff
changeset
|
6734 curwin->w_buffer = save_curbuf->br_buf; |
69ed2c9d34a6
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parents:
9349
diff
changeset
|
6735 curbuf = save_curbuf->br_buf; |
4429 | 6736 ++curbuf->b_nwindows; |
6737 } | |
6738 } | |
6739 #endif | |
6740 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
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11957
diff
changeset
|
6741 #if defined(FEAT_GUI) || defined(PROTO) |
7 | 6742 /* |
6743 * Return TRUE if there is any vertically split window. | |
6744 */ | |
6745 int | |
7837
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parents:
7805
diff
changeset
|
6746 win_hasvertsplit(void) |
7 | 6747 { |
6748 frame_T *fr; | |
6749 | |
6750 if (topframe->fr_layout == FR_ROW) | |
6751 return TRUE; | |
6752 | |
6753 if (topframe->fr_layout == FR_COL) | |
6754 for (fr = topframe->fr_child; fr != NULL; fr = fr->fr_next) | |
6755 if (fr->fr_layout == FR_ROW) | |
6756 return TRUE; | |
6757 | |
6758 return FALSE; | |
6759 } | |
6760 #endif | |
1326 | 6761 |
6762 #if defined(FEAT_SEARCH_EXTRA) || defined(PROTO) | |
6763 /* | |
6764 * Add match to the match list of window 'wp'. The pattern 'pat' will be | |
1698 | 6765 * highlighted with the group 'grp' with priority 'prio'. |
1326 | 6766 * Optionally, a desired ID 'id' can be specified (greater than or equal to 1). |
6767 * If no particular ID is desired, -1 must be specified for 'id'. | |
6768 * Return ID of added match, -1 on failure. | |
6769 */ | |
6770 int | |
7837
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diff
changeset
|
6771 match_add( |
33ba2adb6065
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diff
changeset
|
6772 win_T *wp, |
33ba2adb6065
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diff
changeset
|
6773 char_u *grp, |
33ba2adb6065
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diff
changeset
|
6774 char_u *pat, |
33ba2adb6065
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diff
changeset
|
6775 int prio, |
33ba2adb6065
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diff
changeset
|
6776 int id, |
33ba2adb6065
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diff
changeset
|
6777 list_T *pos_list, |
33ba2adb6065
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diff
changeset
|
6778 char_u *conceal_char UNUSED) /* pointer to conceal replacement char */ |
1326 | 6779 { |
5979 | 6780 matchitem_T *cur; |
6781 matchitem_T *prev; | |
6782 matchitem_T *m; | |
1326 | 6783 int hlg_id; |
5979 | 6784 regprog_T *regprog = NULL; |
6785 int rtype = SOME_VALID; | |
6786 | |
6787 if (*grp == NUL || (pat != NULL && *pat == NUL)) | |
1326 | 6788 return -1; |
6789 if (id < -1 || id == 0) | |
6790 { | |
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9875
diff
changeset
|
6791 EMSGN(_("E799: Invalid ID: %ld (must be greater than or equal to 1)"), id); |
1326 | 6792 return -1; |
6793 } | |
6794 if (id != -1) | |
6795 { | |
6796 cur = wp->w_match_head; | |
6797 while (cur != NULL) | |
6798 { | |
6799 if (cur->id == id) | |
6800 { | |
9953
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diff
changeset
|
6801 EMSGN(_("E801: ID already taken: %ld"), id); |
1326 | 6802 return -1; |
6803 } | |
6804 cur = cur->next; | |
6805 } | |
6806 } | |
1570 | 6807 if ((hlg_id = syn_namen2id(grp, (int)STRLEN(grp))) == 0) |
1326 | 6808 { |
6809 EMSG2(_(e_nogroup), grp); | |
6810 return -1; | |
6811 } | |
5979 | 6812 if (pat != NULL && (regprog = vim_regcomp(pat, RE_MAGIC)) == NULL) |
1326 | 6813 { |
6814 EMSG2(_(e_invarg2), pat); | |
6815 return -1; | |
6816 } | |
6817 | |
6818 /* Find available match ID. */ | |
6819 while (id == -1) | |
6820 { | |
6821 cur = wp->w_match_head; | |
6822 while (cur != NULL && cur->id != wp->w_next_match_id) | |
6823 cur = cur->next; | |
6824 if (cur == NULL) | |
6825 id = wp->w_next_match_id; | |
6826 wp->w_next_match_id++; | |
6827 } | |
6828 | |
6829 /* Build new match. */ | |
5987 | 6830 m = (matchitem_T *)alloc_clear(sizeof(matchitem_T)); |
1326 | 6831 m->id = id; |
6832 m->priority = prio; | |
5979 | 6833 m->pattern = pat == NULL ? NULL : vim_strsave(pat); |
1326 | 6834 m->hlg_id = hlg_id; |
1338 | 6835 m->match.regprog = regprog; |
6836 m->match.rmm_ic = FALSE; | |
6837 m->match.rmm_maxcol = 0; | |
8804
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8651
diff
changeset
|
6838 # if defined(FEAT_CONCEAL) && defined(FEAT_MBYTE) |
6947 | 6839 m->conceal_char = 0; |
6840 if (conceal_char != NULL) | |
6841 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
|
6842 # endif |
1326 | 6843 |
5979 | 6844 /* Set up position matches */ |
6845 if (pos_list != NULL) | |
6846 { | |
6847 linenr_T toplnum = 0; | |
6848 linenr_T botlnum = 0; | |
6849 listitem_T *li; | |
6850 int i; | |
6851 | |
6007 | 6852 for (i = 0, li = pos_list->lv_first; li != NULL && i < MAXPOSMATCH; |
5979 | 6853 i++, li = li->li_next) |
6854 { | |
6855 linenr_T lnum = 0; | |
6856 colnr_T col = 0; | |
6857 int len = 1; | |
6858 list_T *subl; | |
6859 listitem_T *subli; | |
5987 | 6860 int error = FALSE; |
5979 | 6861 |
6862 if (li->li_tv.v_type == VAR_LIST) | |
6863 { | |
6864 subl = li->li_tv.vval.v_list; | |
6865 if (subl == NULL) | |
6866 goto fail; | |
6867 subli = subl->lv_first; | |
6868 if (subli == NULL) | |
6869 goto fail; | |
6870 lnum = get_tv_number_chk(&subli->li_tv, &error); | |
6871 if (error == TRUE) | |
6872 goto fail; | |
6873 if (lnum == 0) | |
6874 { | |
6875 --i; | |
6876 continue; | |
6877 } | |
6007 | 6878 m->pos.pos[i].lnum = lnum; |
5979 | 6879 subli = subli->li_next; |
6880 if (subli != NULL) | |
6881 { | |
6882 col = get_tv_number_chk(&subli->li_tv, &error); | |
6883 if (error == TRUE) | |
6884 goto fail; | |
6885 subli = subli->li_next; | |
6886 if (subli != NULL) | |
6887 { | |
6888 len = get_tv_number_chk(&subli->li_tv, &error); | |
6889 if (error == TRUE) | |
6890 goto fail; | |
6891 } | |
6892 } | |
6893 m->pos.pos[i].col = col; | |
6894 m->pos.pos[i].len = len; | |
6895 } | |
6896 else if (li->li_tv.v_type == VAR_NUMBER) | |
6897 { | |
6898 if (li->li_tv.vval.v_number == 0) | |
6007 | 6899 { |
6900 --i; | |
5979 | 6901 continue; |
6007 | 6902 } |
5979 | 6903 m->pos.pos[i].lnum = li->li_tv.vval.v_number; |
6904 m->pos.pos[i].col = 0; | |
6905 m->pos.pos[i].len = 0; | |
6906 } | |
6907 else | |
6908 { | |
6909 EMSG(_("List or number required")); | |
6910 goto fail; | |
6911 } | |
6912 if (toplnum == 0 || lnum < toplnum) | |
6913 toplnum = lnum; | |
6005 | 6914 if (botlnum == 0 || lnum >= botlnum) |
6915 botlnum = lnum + 1; | |
5979 | 6916 } |
6917 | |
6918 /* Calculate top and bottom lines for redrawing area */ | |
6919 if (toplnum != 0) | |
6920 { | |
6921 if (wp->w_buffer->b_mod_set) | |
6922 { | |
6923 if (wp->w_buffer->b_mod_top > toplnum) | |
6924 wp->w_buffer->b_mod_top = toplnum; | |
6925 if (wp->w_buffer->b_mod_bot < botlnum) | |
6926 wp->w_buffer->b_mod_bot = botlnum; | |
6927 } | |
6928 else | |
6929 { | |
6018 | 6930 wp->w_buffer->b_mod_set = TRUE; |
5979 | 6931 wp->w_buffer->b_mod_top = toplnum; |
6932 wp->w_buffer->b_mod_bot = botlnum; | |
6018 | 6933 wp->w_buffer->b_mod_xlines = 0; |
5979 | 6934 } |
6935 m->pos.toplnum = toplnum; | |
6936 m->pos.botlnum = botlnum; | |
6937 rtype = VALID; | |
6938 } | |
6939 } | |
6940 | |
1326 | 6941 /* Insert new match. The match list is in ascending order with regard to |
6942 * the match priorities. */ | |
6943 cur = wp->w_match_head; | |
6944 prev = cur; | |
6945 while (cur != NULL && prio >= cur->priority) | |
6946 { | |
6947 prev = cur; | |
6948 cur = cur->next; | |
6949 } | |
6950 if (cur == prev) | |
6951 wp->w_match_head = m; | |
6952 else | |
6953 prev->next = m; | |
6954 m->next = cur; | |
6955 | |
5979 | 6956 redraw_later(rtype); |
1326 | 6957 return id; |
5979 | 6958 |
6959 fail: | |
6960 vim_free(m); | |
6961 return -1; | |
1326 | 6962 } |
6963 | |
6964 /* | |
6965 * Delete match with ID 'id' in the match list of window 'wp'. | |
6966 * Print error messages if 'perr' is TRUE. | |
6967 */ | |
6968 int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6969 match_delete(win_T *wp, int id, int perr) |
1326 | 6970 { |
5979 | 6971 matchitem_T *cur = wp->w_match_head; |
6972 matchitem_T *prev = cur; | |
6973 int rtype = SOME_VALID; | |
1326 | 6974 |
6975 if (id < 1) | |
6976 { | |
6977 if (perr == TRUE) | |
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6978 EMSGN(_("E802: Invalid ID: %ld (must be greater than or equal to 1)"), |
1326 | 6979 id); |
6980 return -1; | |
6981 } | |
6982 while (cur != NULL && cur->id != id) | |
6983 { | |
6984 prev = cur; | |
6985 cur = cur->next; | |
6986 } | |
6987 if (cur == NULL) | |
6988 { | |
6989 if (perr == TRUE) | |
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6990 EMSGN(_("E803: ID not found: %ld"), id); |
1326 | 6991 return -1; |
6992 } | |
6993 if (cur == prev) | |
6994 wp->w_match_head = cur->next; | |
6995 else | |
6996 prev->next = cur->next; | |
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
6997 vim_regfree(cur->match.regprog); |
1326 | 6998 vim_free(cur->pattern); |
5979 | 6999 if (cur->pos.toplnum != 0) |
7000 { | |
7001 if (wp->w_buffer->b_mod_set) | |
7002 { | |
7003 if (wp->w_buffer->b_mod_top > cur->pos.toplnum) | |
7004 wp->w_buffer->b_mod_top = cur->pos.toplnum; | |
7005 if (wp->w_buffer->b_mod_bot < cur->pos.botlnum) | |
7006 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
7007 } | |
7008 else | |
7009 { | |
6018 | 7010 wp->w_buffer->b_mod_set = TRUE; |
5979 | 7011 wp->w_buffer->b_mod_top = cur->pos.toplnum; |
7012 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
6018 | 7013 wp->w_buffer->b_mod_xlines = 0; |
5979 | 7014 } |
7015 rtype = VALID; | |
7016 } | |
1326 | 7017 vim_free(cur); |
5979 | 7018 redraw_later(rtype); |
1326 | 7019 return 0; |
7020 } | |
7021 | |
7022 /* | |
7023 * Delete all matches in the match list of window 'wp'. | |
7024 */ | |
7025 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7026 clear_matches(win_T *wp) |
1326 | 7027 { |
7028 matchitem_T *m; | |
7029 | |
7030 while (wp->w_match_head != NULL) | |
7031 { | |
7032 m = wp->w_match_head->next; | |
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
7033 vim_regfree(wp->w_match_head->match.regprog); |
1326 | 7034 vim_free(wp->w_match_head->pattern); |
7035 vim_free(wp->w_match_head); | |
7036 wp->w_match_head = m; | |
7037 } | |
7038 redraw_later(SOME_VALID); | |
7039 } | |
7040 | |
7041 /* | |
7042 * Get match from ID 'id' in window 'wp'. | |
7043 * Return NULL if match not found. | |
7044 */ | |
7045 matchitem_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7046 get_match(win_T *wp, int id) |
1326 | 7047 { |
7048 matchitem_T *cur = wp->w_match_head; | |
7049 | |
7050 while (cur != NULL && cur->id != id) | |
7051 cur = cur->next; | |
7052 return cur; | |
7053 } | |
7054 #endif | |
4379 | 7055 |
7056 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO) | |
7057 int | |
4401 | 7058 get_win_number(win_T *wp, win_T *first_win) |
4379 | 7059 { |
7060 int i = 1; | |
7061 win_T *w; | |
7062 | |
4401 | 7063 for (w = first_win; w != NULL && w != wp; w = W_NEXT(w)) |
4379 | 7064 ++i; |
7065 | |
7066 if (w == NULL) | |
7067 return 0; | |
7068 else | |
7069 return i; | |
7070 } | |
4401 | 7071 |
7072 int | |
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
7073 get_tab_number(tabpage_T *tp UNUSED) |
4401 | 7074 { |
7075 int i = 1; | |
7076 tabpage_T *t; | |
7077 | |
7078 for (t = first_tabpage; t != NULL && t != tp; t = t->tp_next) | |
7079 ++i; | |
7080 | |
7081 if (t == NULL) | |
7082 return 0; | |
7083 else | |
7084 return i; | |
7085 } | |
7086 #endif | |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7087 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7088 /* |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7089 * 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
|
7090 */ |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7091 static int |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7092 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
|
7093 { |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7094 frame_T *frp; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7095 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7096 if (topfrp->fr_height != height) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7097 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7098 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7099 if (topfrp->fr_layout == FR_ROW) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7100 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
|
7101 if (frp->fr_height != height) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7102 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7103 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7104 return TRUE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7105 } |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
7106 |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7107 /* |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7108 * 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
|
7109 */ |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7110 static int |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7111 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
|
7112 { |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7113 frame_T *frp; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7114 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7115 if (topfrp->fr_width != width) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7116 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7117 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7118 if (topfrp->fr_layout == FR_COL) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7119 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
|
7120 if (frp->fr_width != width) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7121 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7122 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7123 return TRUE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7124 } |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7125 |
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7126 #if defined(FEAT_EVAL) || defined(PROTO) |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7127 int |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7128 win_getid(typval_T *argvars) |
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 int winnr; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7131 win_T *wp; |
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 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
|
7134 return curwin->w_id; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7135 winnr = get_tv_number(&argvars[0]); |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7136 if (winnr > 0) |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7137 { |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7138 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
|
7139 wp = firstwin; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7140 else |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7141 { |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7142 tabpage_T *tp; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7143 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
|
7144 |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7145 FOR_ALL_TABPAGES(tp) |
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7146 if (--tabnr == 0) |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7147 break; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7148 if (tp == NULL) |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7149 return -1; |
10377
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7150 if (tp == curtab) |
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7151 wp = firstwin; |
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7152 else |
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7153 wp = tp->tp_firstwin; |
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7154 } |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7155 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
|
7156 if (--winnr == 0) |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7157 return wp->w_id; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7158 } |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7159 return 0; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7160 } |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7161 |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7162 int |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7163 win_gotoid(typval_T *argvars) |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7164 { |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7165 win_T *wp; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7166 tabpage_T *tp; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7167 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
|
7168 |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7169 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
|
7170 if (wp->w_id == id) |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7171 { |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7172 goto_tabpage_win(tp, wp); |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7173 return 1; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7174 } |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7175 return 0; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7176 } |
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 void |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7179 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
|
7180 { |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7181 win_T *wp; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7182 tabpage_T *tp; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7183 int winnr = 1; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7184 int tabnr = 1; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7185 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
|
7186 |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7187 FOR_ALL_TABPAGES(tp) |
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7188 { |
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7189 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
|
7190 { |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7191 if (wp->w_id == id) |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7192 { |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7193 list_append_number(list, tabnr); |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7194 list_append_number(list, winnr); |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7195 return; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7196 } |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7197 ++winnr; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7198 } |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7199 ++tabnr; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7200 winnr = 1; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7201 } |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7202 list_append_number(list, 0); |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7203 list_append_number(list, 0); |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7204 } |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7205 |
9858
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7206 win_T * |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7207 win_id2wp(typval_T *argvars) |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7208 { |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7209 win_T *wp; |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7210 tabpage_T *tp; |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7211 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
|
7212 |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7213 FOR_ALL_TAB_WINDOWS(tp, wp) |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7214 if (wp->w_id == id) |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7215 return wp; |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7216 |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7217 return NULL; |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7218 } |
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7219 |
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7220 int |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7221 win_id2win(typval_T *argvars) |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7222 { |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7223 win_T *wp; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7224 int nr = 1; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7225 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
|
7226 |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7227 FOR_ALL_WINDOWS(wp) |
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7228 { |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7229 if (wp->w_id == id) |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7230 return nr; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7231 ++nr; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7232 } |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7233 return 0; |
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7234 } |
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7235 |
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7236 void |
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7237 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
|
7238 { |
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7239 win_T *wp; |
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7240 tabpage_T *tp; |
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7241 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
|
7242 |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7243 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
|
7244 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
|
7245 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
|
7246 } |
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7247 |
14587
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7248 /* |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7249 * Get the layout of the given tab page for winlayout(). |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7250 */ |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7251 void |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7252 get_framelayout(frame_T *fr, list_T *l, int outer) |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7253 { |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7254 frame_T *child; |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7255 list_T *fr_list; |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7256 list_T *win_list; |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7257 |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7258 if (fr == NULL) |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7259 return; |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7260 |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7261 if (outer) |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7262 // outermost call from f_winlayout() |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7263 fr_list = l; |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7264 else |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7265 { |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7266 fr_list = list_alloc(); |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7267 if (fr_list == NULL) |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7268 return; |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7269 list_append_list(l, fr_list); |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7270 } |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7271 |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7272 if (fr->fr_layout == FR_LEAF) |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7273 { |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7274 if (fr->fr_win != NULL) |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7275 { |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7276 list_append_string(fr_list, (char_u *)"leaf", -1); |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7277 list_append_number(fr_list, fr->fr_win->w_id); |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7278 } |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7279 } |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7280 else |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7281 { |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7282 list_append_string(fr_list, |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7283 fr->fr_layout == FR_ROW ? (char_u *)"row" : (char_u *)"col", -1); |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7284 |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7285 win_list = list_alloc(); |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7286 if (win_list == NULL) |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7287 return; |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7288 list_append_list(fr_list, win_list); |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7289 child = fr->fr_child; |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7290 while (child != NULL) |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7291 { |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7292 get_framelayout(child, win_list, FALSE); |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7293 child = child->fr_next; |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7294 } |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7295 } |
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7296 } |
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7297 #endif |