Mercurial > vim
annotate src/window.c @ 13144:20fb8c711050 v8.0.1446
patch 8.0.1446: acessing freed memory after window command in auto command
commit https://github.com/vim/vim/commit/6f361c991221e96d5068c77b854967d997b1529b
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jan 31 19:06:50 2018 +0100
patch 8.0.1446: acessing freed memory after window command in auto command
Problem: Acessing freed memory after window command in auto command.
(gy741)
Solution: Adjust the pointer in the parent frame. (Christian Brabandt,
closes #2467)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Wed, 31 Jan 2018 19:15:06 +0100 |
| parents | 788d01164bb2 |
| children | ac42c4b11dbc |
| rev | line source |
|---|---|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read a list of people who contributed. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 #include "vim.h" | |
| 11 | |
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12 static int path_is_url(char_u *p); |
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13 static void cmd_with_count(char *cmd, char_u *bufp, size_t bufsize, long Prenum); |
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14 static void win_init(win_T *newp, win_T *oldp, int flags); |
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15 static void win_init_some(win_T *newp, win_T *oldp); |
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16 static void frame_comp_pos(frame_T *topfrp, int *row, int *col); |
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17 static void frame_setheight(frame_T *curfrp, int height); |
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18 static void frame_setwidth(frame_T *curfrp, int width); |
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19 static void win_exchange(long); |
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20 static void win_rotate(int, int); |
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21 static void win_totop(int size, int flags); |
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22 static void win_equal_rec(win_T *next_curwin, int current, frame_T *topfr, int dir, int col, int row, int width, int height); |
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23 static int last_window(void); |
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24 static int close_last_window_tabpage(win_T *win, int free_buf, tabpage_T *prev_curtab); |
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25 static win_T *win_free_mem(win_T *win, int *dirp, tabpage_T *tp); |
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26 static frame_T *win_altframe(win_T *win, tabpage_T *tp); |
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27 static tabpage_T *alt_tabpage(void); |
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28 static win_T *frame2win(frame_T *frp); |
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29 static int frame_has_win(frame_T *frp, win_T *wp); |
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30 static void frame_new_height(frame_T *topfrp, int height, int topfirst, int wfh); |
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31 static int frame_fixed_height(frame_T *frp); |
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32 static int frame_fixed_width(frame_T *frp); |
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33 static void frame_add_statusline(frame_T *frp); |
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34 static void frame_new_width(frame_T *topfrp, int width, int leftfirst, int wfw); |
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35 static void frame_add_vsep(frame_T *frp); |
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36 static int frame_minwidth(frame_T *topfrp, win_T *next_curwin); |
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37 static void frame_fix_width(win_T *wp); |
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38 static int win_alloc_firstwin(win_T *oldwin); |
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39 static void new_frame(win_T *wp); |
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40 static tabpage_T *alloc_tabpage(void); |
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41 static int leave_tabpage(buf_T *new_curbuf, int trigger_leave_autocmds); |
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42 static void enter_tabpage(tabpage_T *tp, buf_T *old_curbuf, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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43 static void frame_fix_height(win_T *wp); |
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44 static int frame_minheight(frame_T *topfrp, win_T *next_curwin); |
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45 static void win_enter_ext(win_T *wp, int undo_sync, int no_curwin, int trigger_new_autocmds, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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46 static void win_free(win_T *wp, tabpage_T *tp); |
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47 static void frame_append(frame_T *after, frame_T *frp); |
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48 static void frame_insert(frame_T *before, frame_T *frp); |
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49 static void frame_remove(frame_T *frp); |
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50 static void win_goto_ver(int up, long count); |
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51 static void win_goto_hor(int left, long count); |
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52 static void frame_add_height(frame_T *frp, int n); |
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53 static void last_status_rec(frame_T *fr, int statusline); |
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54 |
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55 static void make_snapshot_rec(frame_T *fr, frame_T **frp); |
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56 static void clear_snapshot(tabpage_T *tp, int idx); |
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57 static void clear_snapshot_rec(frame_T *fr); |
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58 static int check_snapshot_rec(frame_T *sn, frame_T *fr); |
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59 static win_T *restore_snapshot_rec(frame_T *sn, frame_T *fr); |
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60 |
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61 static int frame_check_height(frame_T *topfrp, int height); |
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62 static int frame_check_width(frame_T *topfrp, int width); |
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63 |
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64 static win_T *win_alloc(win_T *after, int hidden); |
| 7 | 65 |
| 66 #define URL_SLASH 1 /* path_is_url() has found "://" */ | |
| 67 #define URL_BACKSLASH 2 /* path_is_url() has found ":\\" */ | |
| 68 | |
| 1187 | 69 #define NOWIN (win_T *)-1 /* non-existing window */ |
| 7 | 70 |
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71 #define ROWS_AVAIL (Rows - p_ch - tabline_height()) |
| 826 | 72 |
| 73 static char *m_onlyone = N_("Already only one window"); | |
| 74 | |
| 7 | 75 /* |
| 76 * all CTRL-W window commands are handled here, called from normal_cmd(). | |
| 77 */ | |
| 78 void | |
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79 do_window( |
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80 int nchar, |
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81 long Prenum, |
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82 int xchar) /* extra char from ":wincmd gx" or NUL */ |
| 7 | 83 { |
| 84 long Prenum1; | |
| 85 win_T *wp; | |
| 86 #if defined(FEAT_SEARCHPATH) || defined(FEAT_FIND_ID) | |
| 87 char_u *ptr; | |
| 681 | 88 linenr_T lnum = -1; |
| 7 | 89 #endif |
| 90 #ifdef FEAT_FIND_ID | |
| 91 int type = FIND_DEFINE; | |
| 92 int len; | |
| 93 #endif | |
| 94 char_u cbuf[40]; | |
| 95 | |
| 96 if (Prenum == 0) | |
| 97 Prenum1 = 1; | |
| 98 else | |
| 99 Prenum1 = Prenum; | |
| 100 | |
| 101 #ifdef FEAT_CMDWIN | |
| 102 # define CHECK_CMDWIN if (cmdwin_type != 0) { EMSG(_(e_cmdwin)); break; } | |
| 103 #else | |
| 104 # define CHECK_CMDWIN | |
| 105 #endif | |
| 106 | |
| 107 switch (nchar) | |
| 108 { | |
| 109 /* split current window in two parts, horizontally */ | |
| 110 case 'S': | |
| 111 case Ctrl_S: | |
| 112 case 's': | |
| 113 CHECK_CMDWIN | |
| 114 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 635 | 115 #ifdef FEAT_QUICKFIX |
| 116 /* When splitting the quickfix window open a new buffer in it, | |
| 117 * don't replicate the quickfix buffer. */ | |
| 118 if (bt_quickfix(curbuf)) | |
| 119 goto newwindow; | |
| 120 #endif | |
| 7 | 121 #ifdef FEAT_GUI |
| 122 need_mouse_correct = TRUE; | |
| 123 #endif | |
| 7009 | 124 (void)win_split((int)Prenum, 0); |
| 7 | 125 break; |
| 126 | |
| 127 /* split current window in two parts, vertically */ | |
| 128 case Ctrl_V: | |
| 129 case 'v': | |
| 130 CHECK_CMDWIN | |
| 131 reset_VIsual_and_resel(); /* stop Visual mode */ | |
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132 #ifdef FEAT_QUICKFIX |
| 1664 | 133 /* When splitting the quickfix window open a new buffer in it, |
| 134 * don't replicate the quickfix buffer. */ | |
| 135 if (bt_quickfix(curbuf)) | |
| 136 goto newwindow; | |
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137 #endif |
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138 #ifdef FEAT_GUI |
| 7 | 139 need_mouse_correct = TRUE; |
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140 #endif |
| 7009 | 141 (void)win_split((int)Prenum, WSP_VERT); |
| 7 | 142 break; |
| 143 | |
| 144 /* split current window and edit alternate file */ | |
| 145 case Ctrl_HAT: | |
| 146 case '^': | |
| 147 CHECK_CMDWIN | |
| 148 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 149 cmd_with_count("split #", cbuf, sizeof(cbuf), Prenum); |
| 7 | 150 do_cmdline_cmd(cbuf); |
| 151 break; | |
| 152 | |
| 153 /* open new window */ | |
| 154 case Ctrl_N: | |
| 155 case 'n': | |
| 156 CHECK_CMDWIN | |
| 157 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 635 | 158 #ifdef FEAT_QUICKFIX |
| 159 newwindow: | |
| 160 #endif | |
| 7 | 161 if (Prenum) |
| 1664 | 162 /* window height */ |
| 163 vim_snprintf((char *)cbuf, sizeof(cbuf) - 5, "%ld", Prenum); | |
| 7 | 164 else |
| 165 cbuf[0] = NUL; | |
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166 #if defined(FEAT_QUICKFIX) |
| 1664 | 167 if (nchar == 'v' || nchar == Ctrl_V) |
| 168 STRCAT(cbuf, "v"); | |
| 169 #endif | |
| 7 | 170 STRCAT(cbuf, "new"); |
| 171 do_cmdline_cmd(cbuf); | |
| 172 break; | |
| 173 | |
| 174 /* quit current window */ | |
| 175 case Ctrl_Q: | |
| 176 case 'q': | |
| 177 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 178 cmd_with_count("quit", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 179 do_cmdline_cmd(cbuf); |
| 7 | 180 break; |
| 181 | |
| 182 /* close current window */ | |
| 183 case Ctrl_C: | |
| 184 case 'c': | |
| 185 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 186 cmd_with_count("close", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 187 do_cmdline_cmd(cbuf); |
| 7 | 188 break; |
| 189 | |
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190 #if defined(FEAT_QUICKFIX) |
| 7 | 191 /* close preview window */ |
| 192 case Ctrl_Z: | |
| 193 case 'z': | |
| 194 CHECK_CMDWIN | |
| 195 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 196 do_cmdline_cmd((char_u *)"pclose"); | |
| 197 break; | |
| 198 | |
| 199 /* cursor to preview window */ | |
| 200 case 'P': | |
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201 FOR_ALL_WINDOWS(wp) |
| 7 | 202 if (wp->w_p_pvw) |
| 203 break; | |
| 204 if (wp == NULL) | |
| 205 EMSG(_("E441: There is no preview window")); | |
| 206 else | |
| 207 win_goto(wp); | |
| 208 break; | |
| 209 #endif | |
| 210 | |
| 211 /* close all but current window */ | |
| 212 case Ctrl_O: | |
| 213 case 'o': | |
| 214 CHECK_CMDWIN | |
| 215 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 216 cmd_with_count("only", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 217 do_cmdline_cmd(cbuf); |
| 7 | 218 break; |
| 219 | |
| 220 /* cursor to next window with wrap around */ | |
| 221 case Ctrl_W: | |
| 222 case 'w': | |
| 223 /* cursor to previous window with wrap around */ | |
| 224 case 'W': | |
| 225 CHECK_CMDWIN | |
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226 if (ONE_WINDOW && Prenum != 1) /* just one window */ |
| 7 | 227 beep_flush(); |
| 228 else | |
| 229 { | |
| 230 if (Prenum) /* go to specified window */ | |
| 231 { | |
| 232 for (wp = firstwin; --Prenum > 0; ) | |
| 233 { | |
| 234 if (wp->w_next == NULL) | |
| 235 break; | |
| 236 else | |
| 237 wp = wp->w_next; | |
| 238 } | |
| 239 } | |
| 240 else | |
| 241 { | |
| 242 if (nchar == 'W') /* go to previous window */ | |
| 243 { | |
| 244 wp = curwin->w_prev; | |
| 245 if (wp == NULL) | |
| 246 wp = lastwin; /* wrap around */ | |
| 247 } | |
| 248 else /* go to next window */ | |
| 249 { | |
| 250 wp = curwin->w_next; | |
| 251 if (wp == NULL) | |
| 252 wp = firstwin; /* wrap around */ | |
| 253 } | |
| 254 } | |
| 255 win_goto(wp); | |
| 256 } | |
| 257 break; | |
| 258 | |
| 259 /* cursor to window below */ | |
| 260 case 'j': | |
| 261 case K_DOWN: | |
| 262 case Ctrl_J: | |
| 263 CHECK_CMDWIN | |
| 264 win_goto_ver(FALSE, Prenum1); | |
| 265 break; | |
| 266 | |
| 267 /* cursor to window above */ | |
| 268 case 'k': | |
| 269 case K_UP: | |
| 270 case Ctrl_K: | |
| 271 CHECK_CMDWIN | |
| 272 win_goto_ver(TRUE, Prenum1); | |
| 273 break; | |
| 274 | |
| 275 /* cursor to left window */ | |
| 276 case 'h': | |
| 277 case K_LEFT: | |
| 278 case Ctrl_H: | |
| 279 case K_BS: | |
| 280 CHECK_CMDWIN | |
| 281 win_goto_hor(TRUE, Prenum1); | |
| 282 break; | |
| 283 | |
| 284 /* cursor to right window */ | |
| 285 case 'l': | |
| 286 case K_RIGHT: | |
| 287 case Ctrl_L: | |
| 288 CHECK_CMDWIN | |
| 289 win_goto_hor(FALSE, Prenum1); | |
| 290 break; | |
| 291 | |
| 826 | 292 /* move window to new tab page */ |
| 293 case 'T': | |
| 1906 | 294 if (one_window()) |
| 826 | 295 MSG(_(m_onlyone)); |
| 296 else | |
| 297 { | |
| 298 tabpage_T *oldtab = curtab; | |
| 299 tabpage_T *newtab; | |
| 300 | |
| 301 /* First create a new tab with the window, then go back to | |
| 302 * the old tab and close the window there. */ | |
| 944 | 303 wp = curwin; |
| 826 | 304 if (win_new_tabpage((int)Prenum) == OK |
| 305 && valid_tabpage(oldtab)) | |
| 306 { | |
| 307 newtab = curtab; | |
| 4354 | 308 goto_tabpage_tp(oldtab, TRUE, TRUE); |
| 826 | 309 if (curwin == wp) |
| 310 win_close(curwin, FALSE); | |
| 311 if (valid_tabpage(newtab)) | |
| 4354 | 312 goto_tabpage_tp(newtab, TRUE, TRUE); |
| 826 | 313 } |
| 314 } | |
| 315 break; | |
| 316 | |
| 7 | 317 /* cursor to top-left window */ |
| 318 case 't': | |
| 319 case Ctrl_T: | |
| 320 win_goto(firstwin); | |
| 321 break; | |
| 322 | |
| 323 /* cursor to bottom-right window */ | |
| 324 case 'b': | |
| 325 case Ctrl_B: | |
| 326 win_goto(lastwin); | |
| 327 break; | |
| 328 | |
| 329 /* cursor to last accessed (previous) window */ | |
| 330 case 'p': | |
| 331 case Ctrl_P: | |
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332 if (!win_valid(prevwin)) |
| 7 | 333 beep_flush(); |
| 334 else | |
| 335 win_goto(prevwin); | |
| 336 break; | |
| 337 | |
| 338 /* exchange current and next window */ | |
| 339 case 'x': | |
| 340 case Ctrl_X: | |
| 341 CHECK_CMDWIN | |
| 342 win_exchange(Prenum); | |
| 343 break; | |
| 344 | |
| 345 /* rotate windows downwards */ | |
| 346 case Ctrl_R: | |
| 347 case 'r': | |
| 348 CHECK_CMDWIN | |
| 349 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 350 win_rotate(FALSE, (int)Prenum1); /* downwards */ | |
| 351 break; | |
| 352 | |
| 353 /* rotate windows upwards */ | |
| 354 case 'R': | |
| 355 CHECK_CMDWIN | |
| 356 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 357 win_rotate(TRUE, (int)Prenum1); /* upwards */ | |
| 358 break; | |
| 359 | |
| 360 /* move window to the very top/bottom/left/right */ | |
| 361 case 'K': | |
| 362 case 'J': | |
| 363 case 'H': | |
| 364 case 'L': | |
| 365 CHECK_CMDWIN | |
| 366 win_totop((int)Prenum, | |
| 367 ((nchar == 'H' || nchar == 'L') ? WSP_VERT : 0) | |
| 368 | ((nchar == 'H' || nchar == 'K') ? WSP_TOP : WSP_BOT)); | |
| 369 break; | |
| 370 | |
| 371 /* make all windows the same height */ | |
| 372 case '=': | |
| 373 #ifdef FEAT_GUI | |
| 374 need_mouse_correct = TRUE; | |
| 375 #endif | |
| 376 win_equal(NULL, FALSE, 'b'); | |
| 377 break; | |
| 378 | |
| 379 /* increase current window height */ | |
| 380 case '+': | |
| 381 #ifdef FEAT_GUI | |
| 382 need_mouse_correct = TRUE; | |
| 383 #endif | |
| 384 win_setheight(curwin->w_height + (int)Prenum1); | |
| 385 break; | |
| 386 | |
| 387 /* decrease current window height */ | |
| 388 case '-': | |
| 389 #ifdef FEAT_GUI | |
| 390 need_mouse_correct = TRUE; | |
| 391 #endif | |
| 392 win_setheight(curwin->w_height - (int)Prenum1); | |
| 393 break; | |
| 394 | |
| 395 /* set current window height */ | |
| 396 case Ctrl__: | |
| 397 case '_': | |
| 398 #ifdef FEAT_GUI | |
| 399 need_mouse_correct = TRUE; | |
| 400 #endif | |
| 401 win_setheight(Prenum ? (int)Prenum : 9999); | |
| 402 break; | |
| 403 | |
| 404 /* increase current window width */ | |
| 405 case '>': | |
| 406 #ifdef FEAT_GUI | |
| 407 need_mouse_correct = TRUE; | |
| 408 #endif | |
| 409 win_setwidth(curwin->w_width + (int)Prenum1); | |
| 410 break; | |
| 411 | |
| 412 /* decrease current window width */ | |
| 413 case '<': | |
| 414 #ifdef FEAT_GUI | |
| 415 need_mouse_correct = TRUE; | |
| 416 #endif | |
| 417 win_setwidth(curwin->w_width - (int)Prenum1); | |
| 418 break; | |
| 419 | |
| 420 /* set current window width */ | |
| 421 case '|': | |
| 422 #ifdef FEAT_GUI | |
| 423 need_mouse_correct = TRUE; | |
| 424 #endif | |
| 425 win_setwidth(Prenum != 0 ? (int)Prenum : 9999); | |
| 426 break; | |
| 427 | |
| 428 /* jump to tag and split window if tag exists (in preview window) */ | |
| 429 #if defined(FEAT_QUICKFIX) | |
| 430 case '}': | |
| 431 CHECK_CMDWIN | |
| 432 if (Prenum) | |
| 433 g_do_tagpreview = Prenum; | |
| 434 else | |
| 435 g_do_tagpreview = p_pvh; | |
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436 #endif |
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437 /* FALLTHROUGH */ |
| 7 | 438 case ']': |
| 439 case Ctrl_RSB: | |
| 440 CHECK_CMDWIN | |
| 6239 | 441 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 442 if (Prenum) |
| 443 postponed_split = Prenum; | |
| 444 else | |
| 445 postponed_split = -1; | |
| 6251 | 446 #ifdef FEAT_QUICKFIX |
| 6264 | 447 if (nchar != '}') |
| 448 g_do_tagpreview = 0; | |
| 6251 | 449 #endif |
| 6239 | 450 |
| 451 /* Execute the command right here, required when "wincmd ]" | |
| 452 * was used in a function. */ | |
| 7 | 453 do_nv_ident(Ctrl_RSB, NUL); |
| 454 break; | |
| 455 | |
| 456 #ifdef FEAT_SEARCHPATH | |
| 457 /* edit file name under cursor in a new window */ | |
| 458 case 'f': | |
| 681 | 459 case 'F': |
| 7 | 460 case Ctrl_F: |
| 820 | 461 wingotofile: |
| 7 | 462 CHECK_CMDWIN |
| 344 | 463 |
| 681 | 464 ptr = grab_file_name(Prenum1, &lnum); |
| 7 | 465 if (ptr != NULL) |
| 466 { | |
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467 tabpage_T *oldtab = curtab; |
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468 win_T *oldwin = curwin; |
| 820 | 469 # ifdef FEAT_GUI |
| 7 | 470 need_mouse_correct = TRUE; |
| 820 | 471 # endif |
| 7 | 472 setpcmark(); |
| 473 if (win_split(0, 0) == OK) | |
| 474 { | |
| 2583 | 475 RESET_BINDING(curwin); |
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476 if (do_ecmd(0, ptr, NULL, NULL, ECMD_LASTL, |
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477 ECMD_HIDE, NULL) == FAIL) |
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478 { |
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479 /* Failed to open the file, close the window |
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480 * opened for it. */ |
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481 win_close(curwin, FALSE); |
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482 goto_tabpage_win(oldtab, oldwin); |
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483 } |
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484 else if (nchar == 'F' && lnum >= 0) |
| 681 | 485 { |
| 486 curwin->w_cursor.lnum = lnum; | |
| 487 check_cursor_lnum(); | |
| 488 beginline(BL_SOL | BL_FIX); | |
| 489 } | |
| 7 | 490 } |
| 491 vim_free(ptr); | |
| 492 } | |
| 493 break; | |
| 494 #endif | |
| 495 | |
| 496 #ifdef FEAT_FIND_ID | |
| 1187 | 497 /* Go to the first occurrence of the identifier under cursor along path in a |
| 7 | 498 * new window -- webb |
| 499 */ | |
| 500 case 'i': /* Go to any match */ | |
| 501 case Ctrl_I: | |
| 502 type = FIND_ANY; | |
| 503 /* FALLTHROUGH */ | |
| 504 case 'd': /* Go to definition, using 'define' */ | |
| 505 case Ctrl_D: | |
| 506 CHECK_CMDWIN | |
| 507 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) | |
| 508 break; | |
| 509 find_pattern_in_path(ptr, 0, len, TRUE, | |
| 510 Prenum == 0 ? TRUE : FALSE, type, | |
| 511 Prenum1, ACTION_SPLIT, (linenr_T)1, (linenr_T)MAXLNUM); | |
| 512 curwin->w_set_curswant = TRUE; | |
| 513 break; | |
| 514 #endif | |
| 515 | |
| 170 | 516 case K_KENTER: |
| 517 case CAR: | |
| 518 #if defined(FEAT_QUICKFIX) | |
| 519 /* | |
| 520 * In a quickfix window a <CR> jumps to the error under the | |
| 521 * cursor in a new window. | |
| 522 */ | |
| 523 if (bt_quickfix(curbuf)) | |
| 524 { | |
| 643 | 525 sprintf((char *)cbuf, "split +%ld%s", |
| 526 (long)curwin->w_cursor.lnum, | |
| 527 (curwin->w_llist_ref == NULL) ? "cc" : "ll"); | |
| 170 | 528 do_cmdline_cmd(cbuf); |
| 529 } | |
| 530 #endif | |
| 531 break; | |
| 532 | |
| 533 | |
| 7 | 534 /* CTRL-W g extended commands */ |
| 535 case 'g': | |
| 536 case Ctrl_G: | |
| 537 CHECK_CMDWIN | |
| 538 #ifdef USE_ON_FLY_SCROLL | |
| 539 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 540 #endif | |
| 541 ++no_mapping; | |
| 542 ++allow_keys; /* no mapping for xchar, but allow key codes */ | |
| 543 if (xchar == NUL) | |
| 1389 | 544 xchar = plain_vgetc(); |
| 7 | 545 LANGMAP_ADJUST(xchar, TRUE); |
| 546 --no_mapping; | |
| 547 --allow_keys; | |
| 548 #ifdef FEAT_CMDL_INFO | |
| 549 (void)add_to_showcmd(xchar); | |
| 550 #endif | |
| 551 switch (xchar) | |
| 552 { | |
| 553 #if defined(FEAT_QUICKFIX) | |
| 554 case '}': | |
| 555 xchar = Ctrl_RSB; | |
| 556 if (Prenum) | |
| 557 g_do_tagpreview = Prenum; | |
| 558 else | |
| 559 g_do_tagpreview = p_pvh; | |
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560 #endif |
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parents:
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diff
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561 /* FALLTHROUGH */ |
| 7 | 562 case ']': |
| 563 case Ctrl_RSB: | |
| 6239 | 564 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 565 if (Prenum) |
| 566 postponed_split = Prenum; | |
| 567 else | |
| 568 postponed_split = -1; | |
| 569 | |
| 570 /* Execute the command right here, required when | |
| 571 * "wincmd g}" was used in a function. */ | |
| 572 do_nv_ident('g', xchar); | |
| 573 break; | |
| 574 | |
| 820 | 575 #ifdef FEAT_SEARCHPATH |
| 576 case 'f': /* CTRL-W gf: "gf" in a new tab page */ | |
| 839 | 577 case 'F': /* CTRL-W gF: "gF" in a new tab page */ |
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578 cmdmod.tab = tabpage_index(curtab) + 1; |
| 839 | 579 nchar = xchar; |
| 820 | 580 goto wingotofile; |
| 581 #endif | |
| 7 | 582 default: |
| 583 beep_flush(); | |
| 584 break; | |
| 585 } | |
| 586 break; | |
| 587 | |
| 588 default: beep_flush(); | |
| 589 break; | |
| 590 } | |
| 591 } | |
| 592 | |
| 6489 | 593 /* |
| 594 * Figure out the address type for ":wnncmd". | |
| 595 */ | |
| 596 void | |
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597 get_wincmd_addr_type(char_u *arg, exarg_T *eap) |
| 6489 | 598 { |
| 599 switch (*arg) | |
| 600 { | |
| 601 case 'S': | |
| 602 case Ctrl_S: | |
| 603 case 's': | |
| 604 case Ctrl_N: | |
| 605 case 'n': | |
| 606 case 'j': | |
| 607 case Ctrl_J: | |
| 608 case 'k': | |
| 609 case Ctrl_K: | |
| 610 case 'T': | |
| 611 case Ctrl_R: | |
| 612 case 'r': | |
| 613 case 'R': | |
| 614 case 'K': | |
| 615 case 'J': | |
| 616 case '+': | |
| 617 case '-': | |
| 618 case Ctrl__: | |
| 619 case '_': | |
| 620 case '|': | |
| 621 case ']': | |
| 622 case Ctrl_RSB: | |
| 623 case 'g': | |
| 624 case Ctrl_G: | |
| 625 case Ctrl_V: | |
| 626 case 'v': | |
| 627 case 'h': | |
| 628 case Ctrl_H: | |
| 629 case 'l': | |
| 630 case Ctrl_L: | |
| 631 case 'H': | |
| 632 case 'L': | |
| 633 case '>': | |
| 634 case '<': | |
| 635 #if defined(FEAT_QUICKFIX) | |
| 636 case '}': | |
| 637 #endif | |
| 638 #ifdef FEAT_SEARCHPATH | |
| 639 case 'f': | |
| 640 case 'F': | |
| 641 case Ctrl_F: | |
| 642 #endif | |
| 643 #ifdef FEAT_FIND_ID | |
| 644 case 'i': | |
| 645 case Ctrl_I: | |
| 646 case 'd': | |
| 647 case Ctrl_D: | |
| 648 #endif | |
| 649 /* window size or any count */ | |
| 650 eap->addr_type = ADDR_LINES; | |
| 651 break; | |
| 652 | |
| 653 case Ctrl_HAT: | |
| 654 case '^': | |
| 655 /* buffer number */ | |
| 656 eap->addr_type = ADDR_BUFFERS; | |
| 657 break; | |
| 658 | |
| 659 case Ctrl_Q: | |
| 660 case 'q': | |
| 661 case Ctrl_C: | |
| 662 case 'c': | |
| 663 case Ctrl_O: | |
| 664 case 'o': | |
| 665 case Ctrl_W: | |
| 666 case 'w': | |
| 667 case 'W': | |
| 668 case 'x': | |
| 669 case Ctrl_X: | |
| 670 /* window number */ | |
| 671 eap->addr_type = ADDR_WINDOWS; | |
| 672 break; | |
| 673 | |
| 674 #if defined(FEAT_QUICKFIX) | |
| 675 case Ctrl_Z: | |
| 676 case 'z': | |
| 677 case 'P': | |
| 678 #endif | |
| 679 case 't': | |
| 680 case Ctrl_T: | |
| 681 case 'b': | |
| 682 case Ctrl_B: | |
| 683 case 'p': | |
| 684 case Ctrl_P: | |
| 685 case '=': | |
| 686 case CAR: | |
| 687 /* no count */ | |
| 688 eap->addr_type = 0; | |
| 689 break; | |
| 690 } | |
| 691 } | |
| 692 | |
| 6432 | 693 static void |
|
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694 cmd_with_count( |
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695 char *cmd, |
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696 char_u *bufp, |
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697 size_t bufsize, |
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698 long Prenum) |
| 6432 | 699 { |
| 700 size_t len = STRLEN(cmd); | |
| 701 | |
| 702 STRCPY(bufp, cmd); | |
| 703 if (Prenum > 0) | |
| 704 vim_snprintf((char *)bufp + len, bufsize - len, "%ld", Prenum); | |
| 705 } | |
| 706 | |
| 7 | 707 /* |
| 708 * split the current window, implements CTRL-W s and :split | |
| 709 * | |
| 710 * "size" is the height or width for the new window, 0 to use half of current | |
| 711 * height or width. | |
| 712 * | |
| 713 * "flags": | |
| 714 * WSP_ROOM: require enough room for new window | |
| 715 * WSP_VERT: vertical split. | |
| 716 * WSP_TOP: open window at the top-left of the shell (help window). | |
| 717 * WSP_BOT: open window at the bottom-right of the shell (quickfix window). | |
| 718 * WSP_HELP: creating the help window, keep layout snapshot | |
| 719 * | |
| 720 * return FAIL for failure, OK otherwise | |
| 721 */ | |
| 722 int | |
|
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723 win_split(int size, int flags) |
| 7 | 724 { |
| 682 | 725 /* When the ":tab" modifier was used open a new tab page instead. */ |
| 726 if (may_open_tabpage() == OK) | |
| 727 return OK; | |
| 728 | |
| 7 | 729 /* Add flags from ":vertical", ":topleft" and ":botright". */ |
| 730 flags |= cmdmod.split; | |
| 731 if ((flags & WSP_TOP) && (flags & WSP_BOT)) | |
| 732 { | |
| 733 EMSG(_("E442: Can't split topleft and botright at the same time")); | |
| 734 return FAIL; | |
| 735 } | |
| 736 | |
| 737 /* When creating the help window make a snapshot of the window layout. | |
| 738 * Otherwise clear the snapshot, it's now invalid. */ | |
| 739 if (flags & WSP_HELP) | |
| 1906 | 740 make_snapshot(SNAP_HELP_IDX); |
| 7 | 741 else |
| 1906 | 742 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 743 |
| 744 return win_split_ins(size, flags, NULL, 0); | |
| 745 } | |
| 746 | |
| 747 /* | |
| 3263 | 748 * When "new_wp" is NULL: split the current window in two. |
| 749 * When "new_wp" is not NULL: insert this window at the far | |
| 7 | 750 * top/left/right/bottom. |
| 751 * return FAIL for failure, OK otherwise | |
| 752 */ | |
| 1906 | 753 int |
|
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754 win_split_ins( |
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755 int size, |
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756 int flags, |
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757 win_T *new_wp, |
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758 int dir) |
| 7 | 759 { |
| 3263 | 760 win_T *wp = new_wp; |
| 7 | 761 win_T *oldwin; |
| 762 int new_size = size; | |
| 763 int i; | |
| 764 int need_status = 0; | |
| 765 int do_equal = FALSE; | |
| 766 int needed; | |
| 767 int available; | |
| 768 int oldwin_height = 0; | |
| 769 int layout; | |
| 6077 | 770 frame_T *frp, *curfrp, *frp2, *prevfrp; |
| 7 | 771 int before; |
| 6052 | 772 int minheight; |
| 6066 | 773 int wmh1; |
| 7 | 774 |
| 775 if (flags & WSP_TOP) | |
| 776 oldwin = firstwin; | |
| 777 else if (flags & WSP_BOT) | |
| 778 oldwin = lastwin; | |
| 779 else | |
| 780 oldwin = curwin; | |
| 781 | |
| 782 /* add a status line when p_ls == 1 and splitting the first window */ | |
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783 if (ONE_WINDOW && p_ls == 1 && oldwin->w_status_height == 0) |
| 7 | 784 { |
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785 if (VISIBLE_HEIGHT(oldwin) <= p_wmh && new_wp == NULL) |
| 7 | 786 { |
| 787 EMSG(_(e_noroom)); | |
| 788 return FAIL; | |
| 789 } | |
| 790 need_status = STATUS_HEIGHT; | |
| 791 } | |
| 792 | |
| 1114 | 793 #ifdef FEAT_GUI |
| 794 /* May be needed for the scrollbars that are going to change. */ | |
| 795 if (gui.in_use) | |
| 796 out_flush(); | |
| 797 #endif | |
| 798 | |
| 7 | 799 if (flags & WSP_VERT) |
| 800 { | |
| 6068 | 801 int wmw1; |
| 802 int minwidth; | |
| 803 | |
| 7 | 804 layout = FR_ROW; |
| 805 | |
| 806 /* | |
| 807 * Check if we are able to split the current window and compute its | |
| 808 * width. | |
| 809 */ | |
| 6066 | 810 /* Current window requires at least 1 space. */ |
| 811 wmw1 = (p_wmw == 0 ? 1 : p_wmw); | |
| 812 needed = wmw1 + 1; | |
| 7 | 813 if (flags & WSP_ROOM) |
| 6066 | 814 needed += p_wiw - wmw1; |
| 6077 | 815 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 816 { |
| 6066 | 817 minwidth = frame_minwidth(topframe, NOWIN); |
| 7 | 818 available = topframe->fr_width; |
| 6052 | 819 needed += minwidth; |
| 7 | 820 } |
| 6077 | 821 else if (p_ea) |
| 822 { | |
| 823 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); | |
| 824 prevfrp = oldwin->w_frame; | |
| 825 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 826 frp = frp->fr_parent) | |
| 827 { | |
| 828 if (frp->fr_layout == FR_ROW) | |
| 829 for (frp2 = frp->fr_child; frp2 != NULL; | |
| 830 frp2 = frp2->fr_next) | |
| 831 if (frp2 != prevfrp) | |
| 832 minwidth += frame_minwidth(frp2, NOWIN); | |
| 833 prevfrp = frp; | |
| 834 } | |
| 835 available = topframe->fr_width; | |
| 836 needed += minwidth; | |
| 837 } | |
| 7 | 838 else |
| 6052 | 839 { |
| 6066 | 840 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); |
| 841 available = oldwin->w_frame->fr_width; | |
| 842 needed += minwidth; | |
| 6052 | 843 } |
| 3263 | 844 if (available < needed && new_wp == NULL) |
| 7 | 845 { |
| 846 EMSG(_(e_noroom)); | |
| 847 return FAIL; | |
| 848 } | |
| 849 if (new_size == 0) | |
| 850 new_size = oldwin->w_width / 2; | |
| 6052 | 851 if (new_size > available - minwidth - 1) |
| 852 new_size = available - minwidth - 1; | |
| 6066 | 853 if (new_size < wmw1) |
| 854 new_size = wmw1; | |
| 7 | 855 |
| 856 /* if it doesn't fit in the current window, need win_equal() */ | |
| 857 if (oldwin->w_width - new_size - 1 < p_wmw) | |
| 858 do_equal = TRUE; | |
| 779 | 859 |
| 860 /* We don't like to take lines for the new window from a | |
| 861 * 'winfixwidth' window. Take them from a window to the left or right | |
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862 * instead, if possible. Add one for the separator. */ |
| 779 | 863 if (oldwin->w_p_wfw) |
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864 win_setwidth_win(oldwin->w_width + new_size + 1, oldwin); |
| 1354 | 865 |
| 866 /* Only make all windows the same width if one of them (except oldwin) | |
| 867 * is wider than one of the split windows. */ | |
| 868 if (!do_equal && p_ea && size == 0 && *p_ead != 'v' | |
| 869 && oldwin->w_frame->fr_parent != NULL) | |
| 870 { | |
| 871 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 872 while (frp != NULL) | |
| 873 { | |
| 874 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 875 && (frp->fr_win->w_width > new_size | |
| 876 || frp->fr_win->w_width > oldwin->w_width | |
| 6373 | 877 - new_size - 1)) |
| 1354 | 878 { |
| 879 do_equal = TRUE; | |
| 880 break; | |
| 881 } | |
| 882 frp = frp->fr_next; | |
| 883 } | |
| 884 } | |
| 7 | 885 } |
| 886 else | |
| 887 { | |
| 888 layout = FR_COL; | |
| 889 | |
| 890 /* | |
| 891 * Check if we are able to split the current window and compute its | |
| 892 * height. | |
| 893 */ | |
| 6066 | 894 /* Current window requires at least 1 space. */ |
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895 wmh1 = (p_wmh == 0 ? 1 : p_wmh) + WINBAR_HEIGHT(curwin); |
| 6066 | 896 needed = wmh1 + STATUS_HEIGHT; |
| 7 | 897 if (flags & WSP_ROOM) |
| 6066 | 898 needed += p_wh - wmh1; |
| 6077 | 899 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 900 { |
| 6066 | 901 minheight = frame_minheight(topframe, NOWIN) + need_status; |
| 7 | 902 available = topframe->fr_height; |
| 6052 | 903 needed += minheight; |
| 7 | 904 } |
| 6077 | 905 else if (p_ea) |
| 906 { | |
| 907 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; | |
| 908 prevfrp = oldwin->w_frame; | |
| 909 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 910 frp = frp->fr_parent) | |
| 911 { | |
| 912 if (frp->fr_layout == FR_COL) | |
| 913 for (frp2 = frp->fr_child; frp2 != NULL; | |
| 914 frp2 = frp2->fr_next) | |
| 915 if (frp2 != prevfrp) | |
| 916 minheight += frame_minheight(frp2, NOWIN); | |
| 917 prevfrp = frp; | |
| 918 } | |
| 919 available = topframe->fr_height; | |
| 920 needed += minheight; | |
| 921 } | |
| 7 | 922 else |
| 923 { | |
| 6066 | 924 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; |
| 925 available = oldwin->w_frame->fr_height; | |
| 926 needed += minheight; | |
| 7 | 927 } |
| 3263 | 928 if (available < needed && new_wp == NULL) |
| 7 | 929 { |
| 930 EMSG(_(e_noroom)); | |
| 931 return FAIL; | |
| 932 } | |
| 933 oldwin_height = oldwin->w_height; | |
| 934 if (need_status) | |
| 935 { | |
| 936 oldwin->w_status_height = STATUS_HEIGHT; | |
| 937 oldwin_height -= STATUS_HEIGHT; | |
| 938 } | |
| 939 if (new_size == 0) | |
| 940 new_size = oldwin_height / 2; | |
| 6052 | 941 if (new_size > available - minheight - STATUS_HEIGHT) |
| 942 new_size = available - minheight - STATUS_HEIGHT; | |
| 6066 | 943 if (new_size < wmh1) |
| 944 new_size = wmh1; | |
| 7 | 945 |
| 946 /* if it doesn't fit in the current window, need win_equal() */ | |
| 947 if (oldwin_height - new_size - STATUS_HEIGHT < p_wmh) | |
| 948 do_equal = TRUE; | |
| 949 | |
| 950 /* We don't like to take lines for the new window from a | |
| 951 * 'winfixheight' window. Take them from a window above or below | |
| 952 * instead, if possible. */ | |
| 953 if (oldwin->w_p_wfh) | |
| 954 { | |
| 955 win_setheight_win(oldwin->w_height + new_size + STATUS_HEIGHT, | |
| 956 oldwin); | |
| 957 oldwin_height = oldwin->w_height; | |
| 958 if (need_status) | |
| 959 oldwin_height -= STATUS_HEIGHT; | |
| 960 } | |
| 1354 | 961 |
| 962 /* Only make all windows the same height if one of them (except oldwin) | |
| 963 * is higher than one of the split windows. */ | |
|
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964 if (!do_equal && p_ea && size == 0 && *p_ead != 'h' |
| 1354 | 965 && oldwin->w_frame->fr_parent != NULL) |
| 966 { | |
| 967 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 968 while (frp != NULL) | |
| 969 { | |
| 970 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 971 && (frp->fr_win->w_height > new_size | |
| 972 || frp->fr_win->w_height > oldwin_height - new_size | |
| 973 - STATUS_HEIGHT)) | |
| 974 { | |
| 975 do_equal = TRUE; | |
| 976 break; | |
| 977 } | |
| 978 frp = frp->fr_next; | |
| 979 } | |
| 980 } | |
| 7 | 981 } |
| 982 | |
| 983 /* | |
| 984 * allocate new window structure and link it in the window list | |
| 985 */ | |
| 986 if ((flags & WSP_TOP) == 0 | |
| 987 && ((flags & WSP_BOT) | |
| 988 || (flags & WSP_BELOW) | |
| 989 || (!(flags & WSP_ABOVE) | |
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990 && ( (flags & WSP_VERT) ? p_spr : p_sb)))) |
| 7 | 991 { |
| 992 /* new window below/right of current one */ | |
| 3263 | 993 if (new_wp == NULL) |
| 1906 | 994 wp = win_alloc(oldwin, FALSE); |
| 7 | 995 else |
| 996 win_append(oldwin, wp); | |
| 997 } | |
| 998 else | |
| 999 { | |
| 3263 | 1000 if (new_wp == NULL) |
| 1906 | 1001 wp = win_alloc(oldwin->w_prev, FALSE); |
| 7 | 1002 else |
| 1003 win_append(oldwin->w_prev, wp); | |
| 1004 } | |
| 1005 | |
| 3263 | 1006 if (new_wp == NULL) |
| 7 | 1007 { |
| 1008 if (wp == NULL) | |
| 1009 return FAIL; | |
| 1010 | |
| 1906 | 1011 new_frame(wp); |
| 1012 if (wp->w_frame == NULL) | |
| 1013 { | |
| 1014 win_free(wp, NULL); | |
| 1015 return FAIL; | |
| 1016 } | |
| 1017 | |
| 675 | 1018 /* make the contents of the new window the same as the current one */ |
| 1822 | 1019 win_init(wp, curwin, flags); |
| 7 | 1020 } |
| 1021 | |
| 1022 /* | |
| 1023 * Reorganise the tree of frames to insert the new window. | |
| 1024 */ | |
| 1025 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1026 { | |
| 1027 if ((topframe->fr_layout == FR_COL && (flags & WSP_VERT) == 0) | |
| 1028 || (topframe->fr_layout == FR_ROW && (flags & WSP_VERT) != 0)) | |
| 1029 { | |
| 1030 curfrp = topframe->fr_child; | |
| 1031 if (flags & WSP_BOT) | |
| 1032 while (curfrp->fr_next != NULL) | |
| 1033 curfrp = curfrp->fr_next; | |
| 1034 } | |
| 1035 else | |
| 1036 curfrp = topframe; | |
| 1037 before = (flags & WSP_TOP); | |
| 1038 } | |
| 1039 else | |
| 1040 { | |
| 1041 curfrp = oldwin->w_frame; | |
| 1042 if (flags & WSP_BELOW) | |
| 1043 before = FALSE; | |
| 1044 else if (flags & WSP_ABOVE) | |
| 1045 before = TRUE; | |
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1046 else if (flags & WSP_VERT) |
| 7 | 1047 before = !p_spr; |
| 1048 else | |
| 1049 before = !p_sb; | |
| 1050 } | |
| 1051 if (curfrp->fr_parent == NULL || curfrp->fr_parent->fr_layout != layout) | |
| 1052 { | |
| 1053 /* Need to create a new frame in the tree to make a branch. */ | |
| 1054 frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 1055 *frp = *curfrp; | |
| 1056 curfrp->fr_layout = layout; | |
| 1057 frp->fr_parent = curfrp; | |
| 1058 frp->fr_next = NULL; | |
| 1059 frp->fr_prev = NULL; | |
| 1060 curfrp->fr_child = frp; | |
| 1061 curfrp->fr_win = NULL; | |
| 1062 curfrp = frp; | |
| 1063 if (frp->fr_win != NULL) | |
| 1064 oldwin->w_frame = frp; | |
| 1065 else | |
| 1066 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 1067 frp->fr_parent = curfrp; | |
| 1068 } | |
| 1069 | |
| 3263 | 1070 if (new_wp == NULL) |
| 1906 | 1071 frp = wp->w_frame; |
| 7 | 1072 else |
| 3263 | 1073 frp = new_wp->w_frame; |
| 7 | 1074 frp->fr_parent = curfrp->fr_parent; |
| 1075 | |
| 1076 /* Insert the new frame at the right place in the frame list. */ | |
| 1077 if (before) | |
| 1078 frame_insert(curfrp, frp); | |
| 1079 else | |
| 1080 frame_append(curfrp, frp); | |
| 1081 | |
| 2665 | 1082 /* Set w_fraction now so that the cursor keeps the same relative |
| 1083 * vertical position. */ | |
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1084 set_fraction(oldwin); |
| 2665 | 1085 wp->w_fraction = oldwin->w_fraction; |
| 1086 | |
| 7 | 1087 if (flags & WSP_VERT) |
| 1088 { | |
| 1089 wp->w_p_scr = curwin->w_p_scr; | |
| 2665 | 1090 |
| 7 | 1091 if (need_status) |
| 1092 { | |
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1093 win_new_height(oldwin, oldwin->w_height - 1); |
| 7 | 1094 oldwin->w_status_height = need_status; |
| 1095 } | |
| 1096 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1097 { | |
| 1098 /* set height and row of new window to full height */ | |
| 685 | 1099 wp->w_winrow = tabline_height(); |
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1100 win_new_height(wp, curfrp->fr_height - (p_ls > 0) |
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1101 - WINBAR_HEIGHT(wp)); |
| 7 | 1102 wp->w_status_height = (p_ls > 0); |
| 1103 } | |
| 1104 else | |
| 1105 { | |
| 1106 /* height and row of new window is same as current window */ | |
| 1107 wp->w_winrow = oldwin->w_winrow; | |
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|
1108 win_new_height(wp, VISIBLE_HEIGHT(oldwin)); |
| 7 | 1109 wp->w_status_height = oldwin->w_status_height; |
| 1110 } | |
| 1111 frp->fr_height = curfrp->fr_height; | |
| 1112 | |
| 1113 /* "new_size" of the current window goes to the new window, use | |
| 1114 * one column for the vertical separator */ | |
|
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1115 win_new_width(wp, new_size); |
| 7 | 1116 if (before) |
| 1117 wp->w_vsep_width = 1; | |
| 1118 else | |
| 1119 { | |
| 1120 wp->w_vsep_width = oldwin->w_vsep_width; | |
| 1121 oldwin->w_vsep_width = 1; | |
| 1122 } | |
| 1123 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1124 { | |
| 1125 if (flags & WSP_BOT) | |
| 1126 frame_add_vsep(curfrp); | |
| 1127 /* Set width of neighbor frame */ | |
| 1128 frame_new_width(curfrp, curfrp->fr_width | |
| 779 | 1129 - (new_size + ((flags & WSP_TOP) != 0)), flags & WSP_TOP, |
| 1130 FALSE); | |
| 7 | 1131 } |
| 1132 else | |
| 779 | 1133 win_new_width(oldwin, oldwin->w_width - (new_size + 1)); |
| 7 | 1134 if (before) /* new window left of current one */ |
| 1135 { | |
| 1136 wp->w_wincol = oldwin->w_wincol; | |
| 1137 oldwin->w_wincol += new_size + 1; | |
| 1138 } | |
| 1139 else /* new window right of current one */ | |
| 1140 wp->w_wincol = oldwin->w_wincol + oldwin->w_width + 1; | |
| 1141 frame_fix_width(oldwin); | |
| 1142 frame_fix_width(wp); | |
| 1143 } | |
| 1144 else | |
| 1145 { | |
| 1146 /* width and column of new window is same as current window */ | |
| 1147 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1148 { | |
| 1149 wp->w_wincol = 0; | |
|
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|
1150 win_new_width(wp, Columns); |
| 7 | 1151 wp->w_vsep_width = 0; |
| 1152 } | |
| 1153 else | |
| 1154 { | |
| 1155 wp->w_wincol = oldwin->w_wincol; | |
|
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|
1156 win_new_width(wp, oldwin->w_width); |
| 7 | 1157 wp->w_vsep_width = oldwin->w_vsep_width; |
| 1158 } | |
| 1159 frp->fr_width = curfrp->fr_width; | |
| 1160 | |
| 1161 /* "new_size" of the current window goes to the new window, use | |
| 1162 * one row for the status line */ | |
| 1163 win_new_height(wp, new_size); | |
| 1164 if (flags & (WSP_TOP | WSP_BOT)) | |
|
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|
1165 { |
|
12491
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patch 8.0.1125: wrong window height when splitting window with window toolbar
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1166 int new_fr_height = curfrp->fr_height - new_size |
|
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patch 8.0.1334: splitting a window with a WinBar damages window layout
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|
1167 + WINBAR_HEIGHT(wp) ; |
|
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|
1168 |
|
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|
1169 if (!((flags & WSP_BOT) && p_ls == 0)) |
|
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1170 new_fr_height -= STATUS_HEIGHT; |
|
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|
1171 frame_new_height(curfrp, new_fr_height, flags & WSP_TOP, FALSE); |
|
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|
1172 } |
| 7 | 1173 else |
| 1174 win_new_height(oldwin, oldwin_height - (new_size + STATUS_HEIGHT)); | |
| 1175 if (before) /* new window above current one */ | |
| 1176 { | |
| 1177 wp->w_winrow = oldwin->w_winrow; | |
| 1178 wp->w_status_height = STATUS_HEIGHT; | |
| 1179 oldwin->w_winrow += wp->w_height + STATUS_HEIGHT; | |
| 1180 } | |
| 1181 else /* new window below current one */ | |
| 1182 { | |
|
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|
1183 wp->w_winrow = oldwin->w_winrow + VISIBLE_HEIGHT(oldwin) |
|
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|
1184 + STATUS_HEIGHT; |
| 7 | 1185 wp->w_status_height = oldwin->w_status_height; |
|
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|
1186 if (!(flags & WSP_BOT)) |
|
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diff
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|
1187 oldwin->w_status_height = STATUS_HEIGHT; |
| 7 | 1188 } |
| 1189 if (flags & WSP_BOT) | |
| 1190 frame_add_statusline(curfrp); | |
| 1191 frame_fix_height(wp); | |
| 1192 frame_fix_height(oldwin); | |
| 1193 } | |
| 1194 | |
| 1195 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1196 (void)win_comp_pos(); | |
| 1197 | |
| 1198 /* | |
| 1199 * Both windows need redrawing | |
| 1200 */ | |
| 1201 redraw_win_later(wp, NOT_VALID); | |
| 1202 wp->w_redr_status = TRUE; | |
| 1203 redraw_win_later(oldwin, NOT_VALID); | |
| 1204 oldwin->w_redr_status = TRUE; | |
| 1205 | |
| 1206 if (need_status) | |
| 1207 { | |
| 1208 msg_row = Rows - 1; | |
| 1209 msg_col = sc_col; | |
| 1210 msg_clr_eos_force(); /* Old command/ruler may still be there */ | |
| 1211 comp_col(); | |
| 1212 msg_row = Rows - 1; | |
| 1213 msg_col = 0; /* put position back at start of line */ | |
| 1214 } | |
| 1215 | |
| 1216 /* | |
|
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|
1217 * equalize the window sizes. |
| 7 | 1218 */ |
| 1219 if (do_equal || dir != 0) | |
| 1220 win_equal(wp, TRUE, | |
| 1221 (flags & WSP_VERT) ? (dir == 'v' ? 'b' : 'h') | |
|
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|
1222 : dir == 'h' ? 'b' : 'v'); |
| 7 | 1223 |
| 1224 /* Don't change the window height/width to 'winheight' / 'winwidth' if a | |
| 1225 * size was given. */ | |
| 1226 if (flags & WSP_VERT) | |
| 1227 { | |
| 1228 i = p_wiw; | |
| 1229 if (size != 0) | |
| 1230 p_wiw = size; | |
| 1231 | |
| 1232 # ifdef FEAT_GUI | |
| 1233 /* When 'guioptions' includes 'L' or 'R' may have to add scrollbars. */ | |
| 1234 if (gui.in_use) | |
| 1235 gui_init_which_components(NULL); | |
| 1236 # endif | |
| 1237 } | |
| 1238 else | |
| 1239 { | |
| 1240 i = p_wh; | |
| 1241 if (size != 0) | |
| 1242 p_wh = size; | |
| 1243 } | |
|
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|
1244 |
| 6096 | 1245 #ifdef FEAT_JUMPLIST |
| 1246 /* Keep same changelist position in new window. */ | |
| 1247 wp->w_changelistidx = oldwin->w_changelistidx; | |
| 1248 #endif | |
| 1249 | |
|
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1250 /* |
|
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1251 * make the new window the current window |
|
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1252 */ |
|
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|
1253 win_enter_ext(wp, FALSE, FALSE, TRUE, TRUE, TRUE); |
| 7 | 1254 if (flags & WSP_VERT) |
| 1255 p_wiw = i; | |
| 1256 else | |
| 1257 p_wh = i; | |
| 1258 | |
| 1259 return OK; | |
| 1260 } | |
| 1261 | |
| 1906 | 1262 |
| 675 | 1263 /* |
| 1264 * Initialize window "newp" from window "oldp". | |
| 1265 * Used when splitting a window and when creating a new tab page. | |
| 1266 * The windows will both edit the same buffer. | |
| 1822 | 1267 * WSP_NEWLOC may be specified in flags to prevent the location list from |
| 1268 * being copied. | |
| 675 | 1269 */ |
| 1270 static void | |
|
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|
1271 win_init(win_T *newp, win_T *oldp, int flags UNUSED) |
| 675 | 1272 { |
| 1273 int i; | |
| 1274 | |
| 1275 newp->w_buffer = oldp->w_buffer; | |
|
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1276 #ifdef FEAT_SYN_HL |
|
2253
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1277 newp->w_s = &(oldp->w_buffer->b_s); |
|
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1278 #endif |
| 675 | 1279 oldp->w_buffer->b_nwindows++; |
| 1280 newp->w_cursor = oldp->w_cursor; | |
| 1281 newp->w_valid = 0; | |
| 1282 newp->w_curswant = oldp->w_curswant; | |
| 1283 newp->w_set_curswant = oldp->w_set_curswant; | |
| 1284 newp->w_topline = oldp->w_topline; | |
| 1285 #ifdef FEAT_DIFF | |
| 1286 newp->w_topfill = oldp->w_topfill; | |
| 1287 #endif | |
| 1288 newp->w_leftcol = oldp->w_leftcol; | |
| 1289 newp->w_pcmark = oldp->w_pcmark; | |
| 1290 newp->w_prev_pcmark = oldp->w_prev_pcmark; | |
| 1291 newp->w_alt_fnum = oldp->w_alt_fnum; | |
| 826 | 1292 newp->w_wrow = oldp->w_wrow; |
| 675 | 1293 newp->w_fraction = oldp->w_fraction; |
| 1294 newp->w_prev_fraction_row = oldp->w_prev_fraction_row; | |
| 1295 #ifdef FEAT_JUMPLIST | |
| 1296 copy_jumplist(oldp, newp); | |
| 1297 #endif | |
| 1298 #ifdef FEAT_QUICKFIX | |
| 1822 | 1299 if (flags & WSP_NEWLOC) |
| 1300 { | |
| 1301 /* Don't copy the location list. */ | |
| 1302 newp->w_llist = NULL; | |
| 1303 newp->w_llist_ref = NULL; | |
| 1304 } | |
| 1305 else | |
| 1306 copy_loclist(oldp, newp); | |
| 675 | 1307 #endif |
| 5584 | 1308 newp->w_localdir = (oldp->w_localdir == NULL) |
| 1309 ? NULL : vim_strsave(oldp->w_localdir); | |
| 675 | 1310 |
| 1906 | 1311 /* copy tagstack and folds */ |
| 675 | 1312 for (i = 0; i < oldp->w_tagstacklen; i++) |
| 1313 { | |
| 1314 newp->w_tagstack[i] = oldp->w_tagstack[i]; | |
| 1315 if (newp->w_tagstack[i].tagname != NULL) | |
| 1316 newp->w_tagstack[i].tagname = | |
| 1317 vim_strsave(newp->w_tagstack[i].tagname); | |
| 1318 } | |
| 1319 newp->w_tagstackidx = oldp->w_tagstackidx; | |
| 1320 newp->w_tagstacklen = oldp->w_tagstacklen; | |
| 3068 | 1321 #ifdef FEAT_FOLDING |
| 675 | 1322 copyFoldingState(oldp, newp); |
| 3068 | 1323 #endif |
| 1906 | 1324 |
| 1325 win_init_some(newp, oldp); | |
|
2314
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1326 |
| 3068 | 1327 #ifdef FEAT_SYN_HL |
|
2314
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|
1328 check_colorcolumn(newp); |
| 3068 | 1329 #endif |
| 1906 | 1330 } |
| 1331 | |
| 1332 /* | |
| 6222 | 1333 * Initialize window "newp" from window "old". |
| 1906 | 1334 * Only the essential things are copied. |
| 1335 */ | |
| 1336 static void | |
|
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|
1337 win_init_some(win_T *newp, win_T *oldp) |
| 1906 | 1338 { |
| 1339 /* Use the same argument list. */ | |
| 1340 newp->w_alist = oldp->w_alist; | |
| 1341 ++newp->w_alist->al_refcount; | |
| 1342 newp->w_arg_idx = oldp->w_arg_idx; | |
| 1343 | |
| 1344 /* copy options from existing window */ | |
| 1345 win_copy_options(oldp, newp); | |
| 675 | 1346 } |
| 1347 | |
|
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1348 |
| 7 | 1349 /* |
|
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|
1350 * Check if "win" is a pointer to an existing window in the current tab page. |
| 7 | 1351 */ |
| 1352 int | |
|
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|
1353 win_valid(win_T *win) |
| 7 | 1354 { |
| 1355 win_T *wp; | |
| 1356 | |
| 1357 if (win == NULL) | |
| 1358 return FALSE; | |
|
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|
1359 FOR_ALL_WINDOWS(wp) |
| 7 | 1360 if (wp == win) |
| 1361 return TRUE; | |
| 1362 return FALSE; | |
| 1363 } | |
| 1364 | |
| 1365 /* | |
|
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1366 * Check if "win" is a pointer to an existing window in any tab page. |
|
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1367 */ |
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1368 int |
|
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1369 win_valid_any_tab(win_T *win) |
|
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1370 { |
|
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1371 win_T *wp; |
|
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1372 tabpage_T *tp; |
|
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1373 |
|
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1374 if (win == NULL) |
|
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1375 return FALSE; |
|
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1376 FOR_ALL_TABPAGES(tp) |
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1377 { |
|
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1378 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
|
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1379 { |
|
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1380 if (wp == win) |
|
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1381 return TRUE; |
|
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1382 } |
|
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1383 } |
|
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1384 return FALSE; |
|
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1385 } |
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1386 |
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1387 /* |
| 7 | 1388 * Return the number of windows. |
| 1389 */ | |
| 1390 int | |
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1391 win_count(void) |
| 7 | 1392 { |
| 1393 win_T *wp; | |
| 1394 int count = 0; | |
| 1395 | |
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1396 FOR_ALL_WINDOWS(wp) |
| 7 | 1397 ++count; |
| 1398 return count; | |
| 1399 } | |
| 1400 | |
| 1401 /* | |
| 1402 * Make "count" windows on the screen. | |
| 1403 * Return actual number of windows on the screen. | |
| 1404 * Must be called when there is just one window, filling the whole screen | |
| 1405 * (excluding the command line). | |
| 1406 */ | |
| 1407 int | |
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1408 make_windows( |
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1409 int count, |
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1410 int vertical UNUSED) /* split windows vertically if TRUE */ |
| 7 | 1411 { |
| 1412 int maxcount; | |
| 1413 int todo; | |
| 1414 | |
| 1415 if (vertical) | |
| 1416 { | |
| 1417 /* Each windows needs at least 'winminwidth' lines and a separator | |
| 1418 * column. */ | |
| 1419 maxcount = (curwin->w_width + curwin->w_vsep_width | |
| 1420 - (p_wiw - p_wmw)) / (p_wmw + 1); | |
| 1421 } | |
| 1422 else | |
| 1423 { | |
| 1424 /* Each window needs at least 'winminheight' lines and a status line. */ | |
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1425 maxcount = (VISIBLE_HEIGHT(curwin) + curwin->w_status_height |
| 7 | 1426 - (p_wh - p_wmh)) / (p_wmh + STATUS_HEIGHT); |
| 1427 } | |
| 1428 | |
| 1429 if (maxcount < 2) | |
| 1430 maxcount = 2; | |
| 1431 if (count > maxcount) | |
| 1432 count = maxcount; | |
| 1433 | |
| 1434 /* | |
| 1435 * add status line now, otherwise first window will be too big | |
| 1436 */ | |
| 1437 if (count > 1) | |
| 1438 last_status(TRUE); | |
| 1439 | |
| 1440 #ifdef FEAT_AUTOCMD | |
| 1441 /* | |
| 1442 * Don't execute autocommands while creating the windows. Must do that | |
| 1443 * when putting the buffers in the windows. | |
| 1444 */ | |
| 1410 | 1445 block_autocmds(); |
| 7 | 1446 #endif |
| 1447 | |
| 1448 /* todo is number of windows left to create */ | |
| 1449 for (todo = count - 1; todo > 0; --todo) | |
| 1450 if (vertical) | |
| 1451 { | |
| 1452 if (win_split(curwin->w_width - (curwin->w_width - todo) | |
| 1453 / (todo + 1) - 1, WSP_VERT | WSP_ABOVE) == FAIL) | |
| 1454 break; | |
| 1455 } | |
| 1456 else | |
| 1457 { | |
| 1458 if (win_split(curwin->w_height - (curwin->w_height - todo | |
| 1459 * STATUS_HEIGHT) / (todo + 1) | |
| 1460 - STATUS_HEIGHT, WSP_ABOVE) == FAIL) | |
| 1461 break; | |
| 1462 } | |
| 1463 | |
| 1464 #ifdef FEAT_AUTOCMD | |
| 1410 | 1465 unblock_autocmds(); |
| 7 | 1466 #endif |
| 1467 | |
| 1468 /* return actual number of windows */ | |
| 1469 return (count - todo); | |
| 1470 } | |
| 1471 | |
| 1472 /* | |
| 1473 * Exchange current and next window | |
| 1474 */ | |
| 1475 static void | |
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1476 win_exchange(long Prenum) |
| 7 | 1477 { |
| 1478 frame_T *frp; | |
| 1479 frame_T *frp2; | |
| 1480 win_T *wp; | |
| 1481 win_T *wp2; | |
| 1482 int temp; | |
| 1483 | |
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1484 if (ONE_WINDOW) /* just one window */ |
| 7 | 1485 { |
| 1486 beep_flush(); | |
| 1487 return; | |
| 1488 } | |
| 1489 | |
| 1490 #ifdef FEAT_GUI | |
| 1491 need_mouse_correct = TRUE; | |
| 1492 #endif | |
| 1493 | |
| 1494 /* | |
| 1495 * find window to exchange with | |
| 1496 */ | |
| 1497 if (Prenum) | |
| 1498 { | |
| 1499 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1500 while (frp != NULL && --Prenum > 0) | |
| 1501 frp = frp->fr_next; | |
| 1502 } | |
| 1503 else if (curwin->w_frame->fr_next != NULL) /* Swap with next */ | |
| 1504 frp = curwin->w_frame->fr_next; | |
| 1505 else /* Swap last window in row/col with previous */ | |
| 1506 frp = curwin->w_frame->fr_prev; | |
| 1507 | |
| 1508 /* We can only exchange a window with another window, not with a frame | |
| 1509 * containing windows. */ | |
| 1510 if (frp == NULL || frp->fr_win == NULL || frp->fr_win == curwin) | |
| 1511 return; | |
| 1512 wp = frp->fr_win; | |
| 1513 | |
| 1514 /* | |
| 1515 * 1. remove curwin from the list. Remember after which window it was in wp2 | |
| 1516 * 2. insert curwin before wp in the list | |
| 1517 * if wp != wp2 | |
| 1518 * 3. remove wp from the list | |
| 1519 * 4. insert wp after wp2 | |
| 1520 * 5. exchange the status line height and vsep width. | |
| 1521 */ | |
| 1522 wp2 = curwin->w_prev; | |
| 1523 frp2 = curwin->w_frame->fr_prev; | |
| 1524 if (wp->w_prev != curwin) | |
| 1525 { | |
| 671 | 1526 win_remove(curwin, NULL); |
| 7 | 1527 frame_remove(curwin->w_frame); |
| 1528 win_append(wp->w_prev, curwin); | |
| 1529 frame_insert(frp, curwin->w_frame); | |
| 1530 } | |
| 1531 if (wp != wp2) | |
| 1532 { | |
| 671 | 1533 win_remove(wp, NULL); |
| 7 | 1534 frame_remove(wp->w_frame); |
| 1535 win_append(wp2, wp); | |
| 1536 if (frp2 == NULL) | |
| 1537 frame_insert(wp->w_frame->fr_parent->fr_child, wp->w_frame); | |
| 1538 else | |
| 1539 frame_append(frp2, wp->w_frame); | |
| 1540 } | |
| 1541 temp = curwin->w_status_height; | |
| 1542 curwin->w_status_height = wp->w_status_height; | |
| 1543 wp->w_status_height = temp; | |
| 1544 temp = curwin->w_vsep_width; | |
| 1545 curwin->w_vsep_width = wp->w_vsep_width; | |
| 1546 wp->w_vsep_width = temp; | |
| 1547 | |
| 1548 /* If the windows are not in the same frame, exchange the sizes to avoid | |
| 1549 * messing up the window layout. Otherwise fix the frame sizes. */ | |
| 1550 if (curwin->w_frame->fr_parent != wp->w_frame->fr_parent) | |
| 1551 { | |
| 1552 temp = curwin->w_height; | |
| 1553 curwin->w_height = wp->w_height; | |
| 1554 wp->w_height = temp; | |
| 1555 temp = curwin->w_width; | |
| 1556 curwin->w_width = wp->w_width; | |
| 1557 wp->w_width = temp; | |
| 1558 } | |
| 1559 else | |
| 1560 { | |
| 1561 frame_fix_height(curwin); | |
| 1562 frame_fix_height(wp); | |
| 1563 frame_fix_width(curwin); | |
| 1564 frame_fix_width(wp); | |
| 1565 } | |
| 1566 | |
| 1567 (void)win_comp_pos(); /* recompute window positions */ | |
| 1568 | |
| 1569 win_enter(wp, TRUE); | |
| 1570 redraw_later(CLEAR); | |
| 1571 } | |
| 1572 | |
| 1573 /* | |
| 1574 * rotate windows: if upwards TRUE the second window becomes the first one | |
| 1575 * if upwards FALSE the first window becomes the second one | |
| 1576 */ | |
| 1577 static void | |
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1578 win_rotate(int upwards, int count) |
| 7 | 1579 { |
| 1580 win_T *wp1; | |
| 1581 win_T *wp2; | |
| 1582 frame_T *frp; | |
| 1583 int n; | |
| 1584 | |
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1585 if (ONE_WINDOW) /* nothing to do */ |
| 7 | 1586 { |
| 1587 beep_flush(); | |
| 1588 return; | |
| 1589 } | |
| 1590 | |
| 1591 #ifdef FEAT_GUI | |
| 1592 need_mouse_correct = TRUE; | |
| 1593 #endif | |
| 1594 | |
| 1595 /* Check if all frames in this row/col have one window. */ | |
| 1596 for (frp = curwin->w_frame->fr_parent->fr_child; frp != NULL; | |
| 1597 frp = frp->fr_next) | |
| 1598 if (frp->fr_win == NULL) | |
| 1599 { | |
| 1600 EMSG(_("E443: Cannot rotate when another window is split")); | |
| 1601 return; | |
| 1602 } | |
| 1603 | |
| 1604 while (count--) | |
| 1605 { | |
| 1606 if (upwards) /* first window becomes last window */ | |
| 1607 { | |
| 1608 /* remove first window/frame from the list */ | |
| 1609 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1610 wp1 = frp->fr_win; | |
| 671 | 1611 win_remove(wp1, NULL); |
| 7 | 1612 frame_remove(frp); |
| 1613 | |
| 1614 /* find last frame and append removed window/frame after it */ | |
| 1615 for ( ; frp->fr_next != NULL; frp = frp->fr_next) | |
| 1616 ; | |
| 1617 win_append(frp->fr_win, wp1); | |
| 1618 frame_append(frp, wp1->w_frame); | |
| 1619 | |
| 1620 wp2 = frp->fr_win; /* previously last window */ | |
| 1621 } | |
| 1622 else /* last window becomes first window */ | |
| 1623 { | |
| 1624 /* find last window/frame in the list and remove it */ | |
| 1625 for (frp = curwin->w_frame; frp->fr_next != NULL; | |
| 1626 frp = frp->fr_next) | |
| 1627 ; | |
| 1628 wp1 = frp->fr_win; | |
| 1629 wp2 = wp1->w_prev; /* will become last window */ | |
| 671 | 1630 win_remove(wp1, NULL); |
| 7 | 1631 frame_remove(frp); |
| 1632 | |
| 1633 /* append the removed window/frame before the first in the list */ | |
| 1634 win_append(frp->fr_parent->fr_child->fr_win->w_prev, wp1); | |
| 1635 frame_insert(frp->fr_parent->fr_child, frp); | |
| 1636 } | |
| 1637 | |
| 1638 /* exchange status height and vsep width of old and new last window */ | |
| 1639 n = wp2->w_status_height; | |
| 1640 wp2->w_status_height = wp1->w_status_height; | |
| 1641 wp1->w_status_height = n; | |
| 1642 frame_fix_height(wp1); | |
| 1643 frame_fix_height(wp2); | |
| 1644 n = wp2->w_vsep_width; | |
| 1645 wp2->w_vsep_width = wp1->w_vsep_width; | |
| 1646 wp1->w_vsep_width = n; | |
| 1647 frame_fix_width(wp1); | |
| 1648 frame_fix_width(wp2); | |
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1649 |
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1650 /* recompute w_winrow and w_wincol for all windows */ |
| 7 | 1651 (void)win_comp_pos(); |
| 1652 } | |
| 1653 | |
| 1654 redraw_later(CLEAR); | |
| 1655 } | |
| 1656 | |
| 1657 /* | |
| 1658 * Move the current window to the very top/bottom/left/right of the screen. | |
| 1659 */ | |
| 1660 static void | |
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1661 win_totop(int size, int flags) |
| 7 | 1662 { |
| 1663 int dir; | |
| 1664 int height = curwin->w_height; | |
| 1665 | |
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1666 if (ONE_WINDOW) |
| 7 | 1667 { |
| 1668 beep_flush(); | |
| 1669 return; | |
| 1670 } | |
| 1671 | |
| 1672 /* Remove the window and frame from the tree of frames. */ | |
| 671 | 1673 (void)winframe_remove(curwin, &dir, NULL); |
| 1674 win_remove(curwin, NULL); | |
| 7 | 1675 last_status(FALSE); /* may need to remove last status line */ |
| 1676 (void)win_comp_pos(); /* recompute window positions */ | |
| 1677 | |
| 1678 /* Split a window on the desired side and put the window there. */ | |
| 1679 (void)win_split_ins(size, flags, curwin, dir); | |
| 1680 if (!(flags & WSP_VERT)) | |
| 1681 { | |
| 1682 win_setheight(height); | |
| 1683 if (p_ea) | |
| 1684 win_equal(curwin, TRUE, 'v'); | |
| 1685 } | |
| 1686 | |
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1687 #if defined(FEAT_GUI) |
| 7 | 1688 /* When 'guioptions' includes 'L' or 'R' may have to remove or add |
| 1689 * scrollbars. Have to update them anyway. */ | |
| 1906 | 1690 gui_may_update_scrollbars(); |
| 1691 #endif | |
| 7 | 1692 } |
| 1693 | |
| 1694 /* | |
| 1695 * Move window "win1" to below/right of "win2" and make "win1" the current | |
| 1696 * window. Only works within the same frame! | |
| 1697 */ | |
| 1698 void | |
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1699 win_move_after(win_T *win1, win_T *win2) |
| 7 | 1700 { |
| 1701 int height; | |
| 1702 | |
| 1703 /* check if the arguments are reasonable */ | |
| 1704 if (win1 == win2) | |
| 1705 return; | |
| 1706 | |
| 1707 /* check if there is something to do */ | |
| 1708 if (win2->w_next != win1) | |
| 1709 { | |
| 1710 /* may need move the status line/vertical separator of the last window | |
| 1711 * */ | |
| 1712 if (win1 == lastwin) | |
| 1713 { | |
| 1714 height = win1->w_prev->w_status_height; | |
| 1715 win1->w_prev->w_status_height = win1->w_status_height; | |
| 1716 win1->w_status_height = height; | |
| 1070 | 1717 if (win1->w_prev->w_vsep_width == 1) |
| 1718 { | |
| 1719 /* Remove the vertical separator from the last-but-one window, | |
| 1720 * add it to the last window. Adjust the frame widths. */ | |
| 1721 win1->w_prev->w_vsep_width = 0; | |
| 1722 win1->w_prev->w_frame->fr_width -= 1; | |
| 1723 win1->w_vsep_width = 1; | |
| 1724 win1->w_frame->fr_width += 1; | |
| 1725 } | |
| 7 | 1726 } |
| 1727 else if (win2 == lastwin) | |
| 1728 { | |
| 1729 height = win1->w_status_height; | |
| 1730 win1->w_status_height = win2->w_status_height; | |
| 1731 win2->w_status_height = height; | |
| 1070 | 1732 if (win1->w_vsep_width == 1) |
| 1733 { | |
| 1734 /* Remove the vertical separator from win1, add it to the last | |
| 1735 * window, win2. Adjust the frame widths. */ | |
| 1736 win2->w_vsep_width = 1; | |
| 1737 win2->w_frame->fr_width += 1; | |
| 1738 win1->w_vsep_width = 0; | |
| 1739 win1->w_frame->fr_width -= 1; | |
| 1740 } | |
| 7 | 1741 } |
| 671 | 1742 win_remove(win1, NULL); |
| 7 | 1743 frame_remove(win1->w_frame); |
| 1744 win_append(win2, win1); | |
| 1745 frame_append(win2->w_frame, win1->w_frame); | |
| 1746 | |
| 1747 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 1748 redraw_later(NOT_VALID); | |
| 1749 } | |
| 1750 win_enter(win1, FALSE); | |
| 1751 } | |
| 1752 | |
| 1753 /* | |
| 1754 * Make all windows the same height. | |
| 1755 * 'next_curwin' will soon be the current window, make sure it has enough | |
| 1756 * rows. | |
| 1757 */ | |
| 1758 void | |
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1759 win_equal( |
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1760 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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1761 int current, /* do only frame with current window */ |
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1762 int dir) /* 'v' for vertically, 'h' for horizontally, |
| 7 | 1763 'b' for both, 0 for using p_ead */ |
| 1764 { | |
| 1765 if (dir == 0) | |
| 1766 dir = *p_ead; | |
| 1767 win_equal_rec(next_curwin == NULL ? curwin : next_curwin, current, | |
| 685 | 1768 topframe, dir, 0, tabline_height(), |
| 667 | 1769 (int)Columns, topframe->fr_height); |
| 7 | 1770 } |
| 1771 | |
| 1772 /* | |
| 1773 * Set a frame to a new position and height, spreading the available room | |
| 1774 * equally over contained frames. | |
| 1775 * The window "next_curwin" (if not NULL) should at least get the size from | |
| 1776 * 'winheight' and 'winwidth' if possible. | |
| 1777 */ | |
| 1778 static void | |
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1779 win_equal_rec( |
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1780 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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1781 int current, /* do only frame with current window */ |
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1782 frame_T *topfr, /* frame to set size off */ |
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1783 int dir, /* 'v', 'h' or 'b', see win_equal() */ |
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1784 int col, /* horizontal position for frame */ |
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1785 int row, /* vertical position for frame */ |
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1786 int width, /* new width of frame */ |
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1787 int height) /* new height of frame */ |
| 7 | 1788 { |
| 1789 int n, m; | |
| 1790 int extra_sep = 0; | |
| 1791 int wincount, totwincount = 0; | |
| 1792 frame_T *fr; | |
| 1793 int next_curwin_size = 0; | |
| 1794 int room = 0; | |
| 1795 int new_size; | |
| 1796 int has_next_curwin = 0; | |
| 1797 int hnc; | |
| 1798 | |
| 1799 if (topfr->fr_layout == FR_LEAF) | |
| 1800 { | |
| 1801 /* Set the width/height of this frame. | |
| 1802 * Redraw when size or position changes */ | |
| 1803 if (topfr->fr_height != height || topfr->fr_win->w_winrow != row | |
| 1804 || topfr->fr_width != width || topfr->fr_win->w_wincol != col | |
| 1805 ) | |
| 1806 { | |
| 1807 topfr->fr_win->w_winrow = row; | |
| 1808 frame_new_height(topfr, height, FALSE, FALSE); | |
| 1809 topfr->fr_win->w_wincol = col; | |
| 779 | 1810 frame_new_width(topfr, width, FALSE, FALSE); |
| 7 | 1811 redraw_all_later(CLEAR); |
| 1812 } | |
| 1813 } | |
| 1814 else if (topfr->fr_layout == FR_ROW) | |
| 1815 { | |
| 1816 topfr->fr_width = width; | |
| 1817 topfr->fr_height = height; | |
| 1818 | |
| 1819 if (dir != 'v') /* equalize frame widths */ | |
| 1820 { | |
| 1821 /* Compute the maximum number of windows horizontally in this | |
| 1822 * frame. */ | |
| 1823 n = frame_minwidth(topfr, NOWIN); | |
| 1824 /* add one for the rightmost window, it doesn't have a separator */ | |
| 1825 if (col + width == Columns) | |
| 1826 extra_sep = 1; | |
| 1827 else | |
| 1828 extra_sep = 0; | |
| 1829 totwincount = (n + extra_sep) / (p_wmw + 1); | |
| 779 | 1830 has_next_curwin = frame_has_win(topfr, next_curwin); |
| 1831 | |
| 1832 /* | |
| 1833 * Compute width for "next_curwin" window and room available for | |
| 1834 * other windows. | |
| 1835 * "m" is the minimal width when counting p_wiw for "next_curwin". | |
| 1836 */ | |
| 7 | 1837 m = frame_minwidth(topfr, next_curwin); |
| 1838 room = width - m; | |
| 1839 if (room < 0) | |
| 1840 { | |
| 1841 next_curwin_size = p_wiw + room; | |
| 1842 room = 0; | |
| 1843 } | |
| 1844 else | |
| 1845 { | |
| 779 | 1846 next_curwin_size = -1; |
| 1847 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1848 { | |
| 1849 /* If 'winfixwidth' set keep the window width if | |
| 1850 * possible. | |
| 1851 * Watch out for this window being the next_curwin. */ | |
| 1852 if (frame_fixed_width(fr)) | |
| 1853 { | |
| 1854 n = frame_minwidth(fr, NOWIN); | |
| 1855 new_size = fr->fr_width; | |
| 1856 if (frame_has_win(fr, next_curwin)) | |
| 1857 { | |
| 1858 room += p_wiw - p_wmw; | |
| 1859 next_curwin_size = 0; | |
| 1860 if (new_size < p_wiw) | |
| 1861 new_size = p_wiw; | |
| 1862 } | |
| 1863 else | |
| 1864 /* These windows don't use up room. */ | |
| 1865 totwincount -= (n + (fr->fr_next == NULL | |
| 1866 ? extra_sep : 0)) / (p_wmw + 1); | |
| 1867 room -= new_size - n; | |
| 1868 if (room < 0) | |
| 1869 { | |
| 1870 new_size += room; | |
| 1871 room = 0; | |
| 1872 } | |
| 1873 fr->fr_newwidth = new_size; | |
| 1874 } | |
| 1875 } | |
| 1876 if (next_curwin_size == -1) | |
| 1877 { | |
| 1878 if (!has_next_curwin) | |
| 1879 next_curwin_size = 0; | |
| 1880 else if (totwincount > 1 | |
| 1881 && (room + (totwincount - 2)) | |
| 1882 / (totwincount - 1) > p_wiw) | |
| 1883 { | |
| 834 | 1884 /* Can make all windows wider than 'winwidth', spread |
| 1885 * the room equally. */ | |
| 1886 next_curwin_size = (room + p_wiw | |
| 1887 + (totwincount - 1) * p_wmw | |
| 1888 + (totwincount - 1)) / totwincount; | |
| 779 | 1889 room -= next_curwin_size - p_wiw; |
| 1890 } | |
| 1891 else | |
| 1892 next_curwin_size = p_wiw; | |
| 1893 } | |
| 7 | 1894 } |
| 779 | 1895 |
| 1896 if (has_next_curwin) | |
| 7 | 1897 --totwincount; /* don't count curwin */ |
| 1898 } | |
| 1899 | |
| 1900 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1901 { | |
| 1902 n = m = 0; | |
| 1903 wincount = 1; | |
| 1904 if (fr->fr_next == NULL) | |
| 1905 /* last frame gets all that remains (avoid roundoff error) */ | |
| 1906 new_size = width; | |
| 1907 else if (dir == 'v') | |
| 1908 new_size = fr->fr_width; | |
| 779 | 1909 else if (frame_fixed_width(fr)) |
| 1910 { | |
| 1911 new_size = fr->fr_newwidth; | |
| 1912 wincount = 0; /* doesn't count as a sizeable window */ | |
| 1913 } | |
| 7 | 1914 else |
| 1915 { | |
| 1916 /* Compute the maximum number of windows horiz. in "fr". */ | |
| 1917 n = frame_minwidth(fr, NOWIN); | |
| 1918 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 1919 / (p_wmw + 1); | |
| 1920 m = frame_minwidth(fr, next_curwin); | |
| 779 | 1921 if (has_next_curwin) |
| 1922 hnc = frame_has_win(fr, next_curwin); | |
| 1923 else | |
| 1924 hnc = FALSE; | |
| 1925 if (hnc) /* don't count next_curwin */ | |
| 7 | 1926 --wincount; |
| 779 | 1927 if (totwincount == 0) |
| 1928 new_size = room; | |
| 1929 else | |
| 1930 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 7 | 1931 / totwincount; |
| 779 | 1932 if (hnc) /* add next_curwin size */ |
| 7 | 1933 { |
| 1934 next_curwin_size -= p_wiw - (m - n); | |
| 1935 new_size += next_curwin_size; | |
| 779 | 1936 room -= new_size - next_curwin_size; |
| 7 | 1937 } |
| 779 | 1938 else |
| 1939 room -= new_size; | |
| 1940 new_size += n; | |
| 7 | 1941 } |
| 1942 | |
| 779 | 1943 /* Skip frame that is full width when splitting or closing a |
| 7 | 1944 * window, unless equalizing all frames. */ |
| 1945 if (!current || dir != 'v' || topfr->fr_parent != NULL | |
| 1946 || (new_size != fr->fr_width) | |
| 1947 || frame_has_win(fr, next_curwin)) | |
| 1948 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 779 | 1949 new_size, height); |
| 1950 col += new_size; | |
| 1951 width -= new_size; | |
| 7 | 1952 totwincount -= wincount; |
| 1953 } | |
| 1954 } | |
| 1955 else /* topfr->fr_layout == FR_COL */ | |
| 1956 { | |
| 1957 topfr->fr_width = width; | |
| 1958 topfr->fr_height = height; | |
| 1959 | |
| 1960 if (dir != 'h') /* equalize frame heights */ | |
| 1961 { | |
| 1962 /* Compute maximum number of windows vertically in this frame. */ | |
| 1963 n = frame_minheight(topfr, NOWIN); | |
| 1964 /* add one for the bottom window if it doesn't have a statusline */ | |
| 1965 if (row + height == cmdline_row && p_ls == 0) | |
| 1966 extra_sep = 1; | |
| 1967 else | |
| 1968 extra_sep = 0; | |
| 1969 totwincount = (n + extra_sep) / (p_wmh + 1); | |
| 1970 has_next_curwin = frame_has_win(topfr, next_curwin); | |
| 1971 | |
| 1972 /* | |
| 1973 * Compute height for "next_curwin" window and room available for | |
| 1974 * other windows. | |
| 1975 * "m" is the minimal height when counting p_wh for "next_curwin". | |
| 1976 */ | |
| 1977 m = frame_minheight(topfr, next_curwin); | |
| 1978 room = height - m; | |
| 1979 if (room < 0) | |
| 1980 { | |
| 1981 /* The room is less then 'winheight', use all space for the | |
| 1982 * current window. */ | |
| 1983 next_curwin_size = p_wh + room; | |
| 1984 room = 0; | |
| 1985 } | |
| 1986 else | |
| 1987 { | |
| 1988 next_curwin_size = -1; | |
| 1989 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1990 { | |
| 1991 /* If 'winfixheight' set keep the window height if | |
| 1992 * possible. | |
| 1993 * Watch out for this window being the next_curwin. */ | |
| 1994 if (frame_fixed_height(fr)) | |
| 1995 { | |
| 1996 n = frame_minheight(fr, NOWIN); | |
| 1997 new_size = fr->fr_height; | |
| 1998 if (frame_has_win(fr, next_curwin)) | |
| 1999 { | |
| 2000 room += p_wh - p_wmh; | |
| 2001 next_curwin_size = 0; | |
| 2002 if (new_size < p_wh) | |
| 2003 new_size = p_wh; | |
| 2004 } | |
| 2005 else | |
| 2006 /* These windows don't use up room. */ | |
| 2007 totwincount -= (n + (fr->fr_next == NULL | |
| 2008 ? extra_sep : 0)) / (p_wmh + 1); | |
| 2009 room -= new_size - n; | |
| 2010 if (room < 0) | |
| 2011 { | |
| 2012 new_size += room; | |
| 2013 room = 0; | |
| 2014 } | |
| 2015 fr->fr_newheight = new_size; | |
| 2016 } | |
| 2017 } | |
| 2018 if (next_curwin_size == -1) | |
| 2019 { | |
| 2020 if (!has_next_curwin) | |
| 2021 next_curwin_size = 0; | |
| 2022 else if (totwincount > 1 | |
| 2023 && (room + (totwincount - 2)) | |
| 2024 / (totwincount - 1) > p_wh) | |
| 2025 { | |
| 834 | 2026 /* can make all windows higher than 'winheight', |
| 2027 * spread the room equally. */ | |
| 2028 next_curwin_size = (room + p_wh | |
| 2029 + (totwincount - 1) * p_wmh | |
| 7 | 2030 + (totwincount - 1)) / totwincount; |
| 2031 room -= next_curwin_size - p_wh; | |
| 2032 } | |
| 2033 else | |
| 2034 next_curwin_size = p_wh; | |
| 2035 } | |
| 2036 } | |
| 2037 | |
| 2038 if (has_next_curwin) | |
| 2039 --totwincount; /* don't count curwin */ | |
| 2040 } | |
| 2041 | |
| 2042 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 2043 { | |
| 2044 n = m = 0; | |
| 2045 wincount = 1; | |
| 2046 if (fr->fr_next == NULL) | |
| 2047 /* last frame gets all that remains (avoid roundoff error) */ | |
| 2048 new_size = height; | |
| 2049 else if (dir == 'h') | |
| 2050 new_size = fr->fr_height; | |
| 2051 else if (frame_fixed_height(fr)) | |
| 2052 { | |
| 2053 new_size = fr->fr_newheight; | |
| 2054 wincount = 0; /* doesn't count as a sizeable window */ | |
| 2055 } | |
| 2056 else | |
| 2057 { | |
| 2058 /* Compute the maximum number of windows vert. in "fr". */ | |
| 2059 n = frame_minheight(fr, NOWIN); | |
| 2060 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 2061 / (p_wmh + 1); | |
| 2062 m = frame_minheight(fr, next_curwin); | |
| 2063 if (has_next_curwin) | |
| 2064 hnc = frame_has_win(fr, next_curwin); | |
| 2065 else | |
| 2066 hnc = FALSE; | |
| 2067 if (hnc) /* don't count next_curwin */ | |
| 2068 --wincount; | |
| 2069 if (totwincount == 0) | |
| 2070 new_size = room; | |
| 2071 else | |
| 2072 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 2073 / totwincount; | |
| 2074 if (hnc) /* add next_curwin size */ | |
| 2075 { | |
| 2076 next_curwin_size -= p_wh - (m - n); | |
| 2077 new_size += next_curwin_size; | |
| 2078 room -= new_size - next_curwin_size; | |
| 2079 } | |
| 2080 else | |
| 2081 room -= new_size; | |
| 2082 new_size += n; | |
| 2083 } | |
| 2084 /* Skip frame that is full width when splitting or closing a | |
| 2085 * window, unless equalizing all frames. */ | |
| 2086 if (!current || dir != 'h' || topfr->fr_parent != NULL | |
| 2087 || (new_size != fr->fr_height) | |
| 2088 || frame_has_win(fr, next_curwin)) | |
| 2089 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 2090 width, new_size); | |
| 2091 row += new_size; | |
| 2092 height -= new_size; | |
| 2093 totwincount -= wincount; | |
| 2094 } | |
| 2095 } | |
| 2096 } | |
| 2097 | |
| 2098 /* | |
|
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2099 * Close all windows for buffer "buf". |
| 7 | 2100 */ |
| 2101 void | |
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2102 close_windows( |
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2103 buf_T *buf, |
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2104 int keep_curwin) /* don't close "curwin" */ |
| 7 | 2105 { |
| 671 | 2106 win_T *wp; |
| 2107 tabpage_T *tp, *nexttp; | |
| 685 | 2108 int h = tabline_height(); |
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2109 #ifdef FEAT_AUTOCMD |
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2110 int count = tabpage_index(NULL); |
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2111 #endif |
| 7 | 2112 |
| 2113 ++RedrawingDisabled; | |
| 671 | 2114 |
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2115 for (wp = firstwin; wp != NULL && !ONE_WINDOW; ) |
| 7 | 2116 { |
| 3570 | 2117 if (wp->w_buffer == buf && (!keep_curwin || wp != curwin) |
| 2118 #ifdef FEAT_AUTOCMD | |
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2119 && !(wp->w_closing || wp->w_buffer->b_locked > 0) |
| 3570 | 2120 #endif |
| 2121 ) | |
| 7 | 2122 { |
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2123 if (win_close(wp, FALSE) == FAIL) |
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2124 /* If closing the window fails give up, to avoid looping |
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2125 * forever. */ |
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2126 break; |
| 671 | 2127 |
| 2128 /* Start all over, autocommands may change the window layout. */ | |
| 2129 wp = firstwin; | |
| 7 | 2130 } |
| 2131 else | |
| 671 | 2132 wp = wp->w_next; |
| 7 | 2133 } |
| 671 | 2134 |
| 2135 /* Also check windows in other tab pages. */ | |
| 2136 for (tp = first_tabpage; tp != NULL; tp = nexttp) | |
| 2137 { | |
| 2138 nexttp = tp->tp_next; | |
| 672 | 2139 if (tp != curtab) |
| 671 | 2140 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
| 3570 | 2141 if (wp->w_buffer == buf |
| 2142 #ifdef FEAT_AUTOCMD | |
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2143 && !(wp->w_closing || wp->w_buffer->b_locked > 0) |
| 3570 | 2144 #endif |
| 2145 ) | |
| 671 | 2146 { |
| 2147 win_close_othertab(wp, FALSE, tp); | |
| 2148 | |
| 2149 /* Start all over, the tab page may be closed and | |
| 2150 * autocommands may change the window layout. */ | |
| 2151 nexttp = first_tabpage; | |
| 2152 break; | |
| 2153 } | |
| 2154 } | |
| 2155 | |
| 7 | 2156 --RedrawingDisabled; |
| 671 | 2157 |
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2158 #ifdef FEAT_AUTOCMD |
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2159 if (count != tabpage_index(NULL)) |
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2160 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
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2161 #endif |
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2162 |
| 4305 | 2163 redraw_tabline = TRUE; |
| 685 | 2164 if (h != tabline_height()) |
| 671 | 2165 shell_new_rows(); |
| 7 | 2166 } |
| 2167 | |
| 2168 /* | |
| 1906 | 2169 * Return TRUE if the current window is the only window that exists (ignoring |
| 2170 * "aucmd_win"). | |
| 672 | 2171 * Returns FALSE if there is a window, possibly in another tab page. |
| 667 | 2172 */ |
| 672 | 2173 static int |
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2174 last_window(void) |
| 667 | 2175 { |
| 1906 | 2176 return (one_window() && first_tabpage->tp_next == NULL); |
| 2177 } | |
| 2178 | |
| 2179 /* | |
| 2180 * Return TRUE if there is only one window other than "aucmd_win" in the | |
| 2181 * current tab page. | |
| 2182 */ | |
| 3365 | 2183 int |
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2184 one_window(void) |
| 1906 | 2185 { |
| 2186 #ifdef FEAT_AUTOCMD | |
| 2187 win_T *wp; | |
| 2188 int seen_one = FALSE; | |
| 2189 | |
| 2190 FOR_ALL_WINDOWS(wp) | |
| 2191 { | |
| 2192 if (wp != aucmd_win) | |
| 2193 { | |
| 2194 if (seen_one) | |
| 2195 return FALSE; | |
| 2196 seen_one = TRUE; | |
| 2197 } | |
| 2198 } | |
| 2199 return TRUE; | |
| 2200 #else | |
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2201 return ONE_WINDOW; |
| 1906 | 2202 #endif |
| 667 | 2203 } |
| 2204 | |
| 2205 /* | |
| 3535 | 2206 * Close the possibly last window in a tab page. |
| 2207 * Returns TRUE when the window was closed already. | |
| 2208 */ | |
| 2209 static int | |
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2210 close_last_window_tabpage( |
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2211 win_T *win, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2212 int free_buf, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2213 tabpage_T *prev_curtab) |
| 3535 | 2214 { |
|
10349
cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
2215 if (ONE_WINDOW) |
| 3535 | 2216 { |
| 4423 | 2217 #ifdef FEAT_AUTOCMD |
| 4354 | 2218 buf_T *old_curbuf = curbuf; |
| 4423 | 2219 #endif |
| 4354 | 2220 |
| 3535 | 2221 /* |
| 2222 * Closing the last window in a tab page. First go to another tab | |
| 2223 * page and then close the window and the tab page. This avoids that | |
| 2224 * curwin and curtab are invalid while we are freeing memory, they may | |
| 2225 * be used in GUI events. | |
| 3582 | 2226 * Don't trigger autocommands yet, they may use wrong values, so do |
| 2227 * that below. | |
| 3535 | 2228 */ |
| 4354 | 2229 goto_tabpage_tp(alt_tabpage(), FALSE, TRUE); |
| 3535 | 2230 redraw_tabline = TRUE; |
| 2231 | |
| 2232 /* Safety check: Autocommands may have closed the window when jumping | |
| 2233 * to the other tab page. */ | |
| 2234 if (valid_tabpage(prev_curtab) && prev_curtab->tp_firstwin == win) | |
| 2235 { | |
| 2236 int h = tabline_height(); | |
| 2237 | |
| 2238 win_close_othertab(win, free_buf, prev_curtab); | |
| 2239 if (h != tabline_height()) | |
| 2240 shell_new_rows(); | |
| 2241 } | |
| 3582 | 2242 /* Since goto_tabpage_tp above did not trigger *Enter autocommands, do |
| 2243 * that now. */ | |
| 2244 #ifdef FEAT_AUTOCMD | |
|
9599
42a8a81decdf
commit https://github.com/vim/vim/commit/12c11d553053f5a9eae9eb3c518279b12fa928c2
Christian Brabandt <cb@256bit.org>
parents:
9595
diff
changeset
|
2245 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
| 4354 | 2246 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
| 3582 | 2247 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 4354 | 2248 if (old_curbuf != curbuf) |
| 2249 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3582 | 2250 #endif |
| 3535 | 2251 return TRUE; |
| 2252 } | |
| 2253 return FALSE; | |
| 2254 } | |
| 2255 | |
| 2256 /* | |
| 819 | 2257 * Close window "win". Only works for the current tab page. |
| 7 | 2258 * If "free_buf" is TRUE related buffer may be unloaded. |
| 2259 * | |
| 3365 | 2260 * Called by :quit, :close, :xit, :wq and findtag(). |
| 5302 | 2261 * Returns FAIL when the window was not closed. |
| 7 | 2262 */ |
| 5302 | 2263 int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2264 win_close(win_T *win, int free_buf) |
| 7 | 2265 { |
| 2266 win_T *wp; | |
| 2267 #ifdef FEAT_AUTOCMD | |
| 2268 int other_buffer = FALSE; | |
| 2269 #endif | |
| 2270 int close_curwin = FALSE; | |
| 2271 int dir; | |
| 2272 int help_window = FALSE; | |
| 847 | 2273 tabpage_T *prev_curtab = curtab; |
|
11593
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patch 8.0.0679: using freed memory
Christian Brabandt <cb@256bit.org>
parents:
11591
diff
changeset
|
2274 frame_T *win_frame = win->w_frame->fr_parent; |
| 7 | 2275 |
| 667 | 2276 if (last_window()) |
| 7 | 2277 { |
| 2278 EMSG(_("E444: Cannot close last window")); | |
| 5302 | 2279 return FAIL; |
| 7 | 2280 } |
| 2281 | |
| 1906 | 2282 #ifdef FEAT_AUTOCMD |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2283 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
|
2284 && win->w_buffer->b_locked > 0)) |
| 5302 | 2285 return FAIL; /* window is already being closed */ |
| 1906 | 2286 if (win == aucmd_win) |
| 2287 { | |
| 2288 EMSG(_("E813: Cannot close autocmd window")); | |
| 5302 | 2289 return FAIL; |
| 1906 | 2290 } |
| 2291 if ((firstwin == aucmd_win || lastwin == aucmd_win) && one_window()) | |
| 2292 { | |
| 2293 EMSG(_("E814: Cannot close window, only autocmd window would remain")); | |
| 5302 | 2294 return FAIL; |
| 1906 | 2295 } |
| 2296 #endif | |
| 2297 | |
| 3535 | 2298 /* When closing the last window in a tab page first go to another tab page |
| 2299 * and then close the window and the tab page to avoid that curwin and | |
| 2300 * curtab are invalid while we are freeing memory. */ | |
| 2301 if (close_last_window_tabpage(win, free_buf, prev_curtab)) | |
| 5302 | 2302 return FAIL; |
| 856 | 2303 |
| 7 | 2304 /* When closing the help window, try restoring a snapshot after closing |
| 2305 * the window. Otherwise clear the snapshot, it's now invalid. */ | |
|
11800
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patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11593
diff
changeset
|
2306 if (bt_help(win->w_buffer)) |
| 7 | 2307 help_window = TRUE; |
| 2308 else | |
| 1906 | 2309 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 2310 |
| 2311 #ifdef FEAT_AUTOCMD | |
| 2312 if (win == curwin) | |
| 2313 { | |
| 2314 /* | |
| 2315 * Guess which window is going to be the new current window. | |
| 2316 * This may change because of the autocommands (sigh). | |
| 2317 */ | |
| 671 | 2318 wp = frame2win(win_altframe(win, NULL)); |
| 7 | 2319 |
| 2320 /* | |
| 3570 | 2321 * Be careful: If autocommands delete the window or cause this window |
| 2322 * to be the last one left, return now. | |
| 7 | 2323 */ |
| 2324 if (wp->w_buffer != curbuf) | |
| 2325 { | |
| 2326 other_buffer = TRUE; | |
| 3570 | 2327 win->w_closing = TRUE; |
| 7 | 2328 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2329 if (!win_valid(win)) |
| 5302 | 2330 return FAIL; |
| 3570 | 2331 win->w_closing = FALSE; |
| 2332 if (last_window()) | |
| 5302 | 2333 return FAIL; |
| 7 | 2334 } |
| 3570 | 2335 win->w_closing = TRUE; |
| 7 | 2336 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2337 if (!win_valid(win)) |
| 5302 | 2338 return FAIL; |
| 3570 | 2339 win->w_closing = FALSE; |
| 2340 if (last_window()) | |
| 5302 | 2341 return FAIL; |
| 7 | 2342 # ifdef FEAT_EVAL |
| 2343 /* autocmds may abort script processing */ | |
| 2344 if (aborting()) | |
| 5302 | 2345 return FAIL; |
| 7 | 2346 # endif |
| 2347 } | |
| 2348 #endif | |
| 2349 | |
| 1101 | 2350 #ifdef FEAT_GUI |
| 2351 /* Avoid trouble with scrollbars that are going to be deleted in | |
| 2352 * win_free(). */ | |
| 2353 if (gui.in_use) | |
| 2354 out_flush(); | |
| 2355 #endif | |
| 2356 | |
| 3068 | 2357 #ifdef FEAT_SYN_HL |
| 2358 /* Free independent synblock before the buffer is freed. */ | |
| 3242 | 2359 if (win->w_buffer != NULL) |
| 2360 reset_synblock(win); | |
| 3068 | 2361 #endif |
| 2362 | |
| 7 | 2363 /* |
| 2364 * Close the link to the buffer. | |
| 2365 */ | |
| 3242 | 2366 if (win->w_buffer != NULL) |
| 3570 | 2367 { |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2368 bufref_T bufref; |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2369 |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2370 set_bufref(&bufref, curbuf); |
| 3570 | 2371 #ifdef FEAT_AUTOCMD |
| 2372 win->w_closing = TRUE; | |
| 2373 #endif | |
| 3768 | 2374 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, TRUE); |
| 3570 | 2375 #ifdef FEAT_AUTOCMD |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2376 if (win_valid_any_tab(win)) |
| 3570 | 2377 win->w_closing = FALSE; |
| 2378 #endif | |
|
7677
85a7a945fb87
commit https://github.com/vim/vim/commit/62ef797496c6243d111c596a592a8ef8c1d1e710
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
2379 /* Make sure curbuf is valid. It can become invalid if 'bufhidden' is |
|
85a7a945fb87
commit https://github.com/vim/vim/commit/62ef797496c6243d111c596a592a8ef8c1d1e710
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2380 * "wipe". */ |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2381 if (!bufref_valid(&bufref)) |
|
7677
85a7a945fb87
commit https://github.com/vim/vim/commit/62ef797496c6243d111c596a592a8ef8c1d1e710
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
2382 curbuf = firstbuf; |
| 3570 | 2383 } |
| 847 | 2384 |
| 4021 | 2385 if (only_one_window() && win_valid(win) && win->w_buffer == NULL |
| 2386 && (last_window() || curtab != prev_curtab | |
| 2387 || close_last_window_tabpage(win, free_buf, prev_curtab))) | |
|
5233
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updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2388 { |
|
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2389 /* Autocommands have closed all windows, quit now. Restore |
|
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2390 * curwin->w_buffer, otherwise writing viminfo may fail. */ |
|
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2391 if (curwin->w_buffer == NULL) |
|
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2392 curwin->w_buffer = curbuf; |
| 4021 | 2393 getout(0); |
|
5233
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updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2394 } |
| 4021 | 2395 |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2396 /* 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
|
2397 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
|
2398 && win->w_buffer == NULL) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2399 { |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2400 /* 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
|
2401 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
|
2402 return FAIL; |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2403 } |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2404 |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2405 /* 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
|
2406 * other window. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2407 if (!win_valid(win) || last_window() |
| 3535 | 2408 || close_last_window_tabpage(win, free_buf, prev_curtab)) |
| 5302 | 2409 return FAIL; |
| 7 | 2410 |
| 3068 | 2411 /* Free the memory used for the window and get the window that received |
| 2412 * the screen space. */ | |
| 847 | 2413 wp = win_free_mem(win, &dir, NULL); |
| 2414 | |
| 7 | 2415 /* Make sure curwin isn't invalid. It can cause severe trouble when |
| 2416 * printing an error message. For win_equal() curbuf needs to be valid | |
| 2417 * too. */ | |
| 847 | 2418 if (win == curwin) |
| 7 | 2419 { |
| 2420 curwin = wp; | |
| 2421 #ifdef FEAT_QUICKFIX | |
| 2422 if (wp->w_p_pvw || bt_quickfix(wp->w_buffer)) | |
| 2423 { | |
| 2424 /* | |
| 1346 | 2425 * If the cursor goes to the preview or the quickfix window, try |
| 7 | 2426 * finding another window to go to. |
| 2427 */ | |
| 2428 for (;;) | |
| 2429 { | |
| 2430 if (wp->w_next == NULL) | |
| 2431 wp = firstwin; | |
| 2432 else | |
| 2433 wp = wp->w_next; | |
| 2434 if (wp == curwin) | |
| 2435 break; | |
| 2436 if (!wp->w_p_pvw && !bt_quickfix(wp->w_buffer)) | |
| 2437 { | |
| 2438 curwin = wp; | |
| 2439 break; | |
| 2440 } | |
| 2441 } | |
| 2442 } | |
| 2443 #endif | |
| 2444 curbuf = curwin->w_buffer; | |
| 2445 close_curwin = TRUE; | |
|
11193
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patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2446 |
|
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2447 /* 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
|
2448 * using the window. */ |
|
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2449 check_cursor(); |
| 7 | 2450 } |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2451 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
|
2452 /* If the frame of the closed window contains the new current window, |
|
d06a3db9b651
patch 8.0.0678: closing a window does not trigger resizing
Christian Brabandt <cb@256bit.org>
parents:
11232
diff
changeset
|
2453 * only resize that frame. Otherwise resize all windows. */ |
|
11593
c4e7fe672a72
patch 8.0.0679: using freed memory
Christian Brabandt <cb@256bit.org>
parents:
11591
diff
changeset
|
2454 win_equal(curwin, curwin->w_frame->fr_parent == win_frame, dir); |
| 7 | 2455 else |
| 2456 win_comp_pos(); | |
| 2457 if (close_curwin) | |
| 2458 { | |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2459 win_enter_ext(wp, FALSE, TRUE, FALSE, TRUE, TRUE); |
| 7 | 2460 #ifdef FEAT_AUTOCMD |
| 2461 if (other_buffer) | |
| 2462 /* careful: after this wp and win may be invalid! */ | |
| 2463 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 2464 #endif | |
| 2465 } | |
| 2466 | |
| 2467 /* | |
| 667 | 2468 * If last window has a status line now and we don't want one, |
| 2469 * remove the status line. | |
| 7 | 2470 */ |
| 2471 last_status(FALSE); | |
| 2472 | |
| 2473 /* After closing the help window, try restoring the window layout from | |
| 2474 * before it was opened. */ | |
| 2475 if (help_window) | |
| 1906 | 2476 restore_snapshot(SNAP_HELP_IDX, close_curwin); |
| 7 | 2477 |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2478 #if defined(FEAT_GUI) |
| 7 | 2479 /* When 'guioptions' includes 'L' or 'R' may have to remove scrollbars. */ |
| 2480 if (gui.in_use && !win_hasvertsplit()) | |
| 2481 gui_init_which_components(NULL); | |
| 2482 #endif | |
| 2483 | |
| 2484 redraw_all_later(NOT_VALID); | |
| 5302 | 2485 return OK; |
| 7 | 2486 } |
| 2487 | |
| 2488 /* | |
| 671 | 2489 * Close window "win" in tab page "tp", which is not the current tab page. |
| 3535 | 2490 * This may be the last window in that tab page and result in closing the tab, |
| 671 | 2491 * thus "tp" may become invalid! |
| 856 | 2492 * Caller must check if buffer is hidden and whether the tabline needs to be |
| 2493 * updated. | |
| 671 | 2494 */ |
| 2495 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2496 win_close_othertab(win_T *win, int free_buf, tabpage_T *tp) |
| 671 | 2497 { |
| 2498 win_T *wp; | |
| 2499 int dir; | |
| 2500 tabpage_T *ptp = NULL; | |
| 2191 | 2501 int free_tp = FALSE; |
| 671 | 2502 |
| 3570 | 2503 #ifdef FEAT_AUTOCMD |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2504 /* Get here with win->w_buffer == NULL when win_close() detects the tab |
|
bc30991c3e98
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parents:
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diff
changeset
|
2505 * page changed. */ |
|
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commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
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diff
changeset
|
2506 if (win->w_closing || (win->w_buffer != NULL |
|
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|
2507 && win->w_buffer->b_locked > 0)) |
| 3570 | 2508 return; /* window is already being closed */ |
| 2509 #endif | |
| 2510 | |
|
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diff
changeset
|
2511 if (win->w_buffer != NULL) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
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diff
changeset
|
2512 /* Close the link to the buffer. */ |
|
bc30991c3e98
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changeset
|
2513 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, FALSE); |
| 671 | 2514 |
| 2515 /* Careful: Autocommands may have closed the tab page or made it the | |
| 2516 * current tab page. */ | |
| 2517 for (ptp = first_tabpage; ptp != NULL && ptp != tp; ptp = ptp->tp_next) | |
| 2518 ; | |
| 672 | 2519 if (ptp == NULL || tp == curtab) |
| 671 | 2520 return; |
| 2521 | |
| 2522 /* Autocommands may have closed the window already. */ | |
| 2523 for (wp = tp->tp_firstwin; wp != NULL && wp != win; wp = wp->w_next) | |
| 2524 ; | |
| 2525 if (wp == NULL) | |
| 2526 return; | |
| 2527 | |
| 2528 /* When closing the last window in a tab page remove the tab page. */ | |
| 7009 | 2529 if (tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2530 { |
| 2531 if (tp == first_tabpage) | |
| 2532 first_tabpage = tp->tp_next; | |
| 2533 else | |
| 2534 { | |
| 2535 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tp; | |
| 2536 ptp = ptp->tp_next) | |
| 2537 ; | |
| 2538 if (ptp == NULL) | |
| 2539 { | |
|
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diff
changeset
|
2540 internal_error("win_close_othertab()"); |
| 671 | 2541 return; |
| 2542 } | |
| 2543 ptp->tp_next = tp->tp_next; | |
| 2544 } | |
| 2191 | 2545 free_tp = TRUE; |
| 2546 } | |
| 2547 | |
| 2548 /* Free the memory used for the window. */ | |
| 2549 win_free_mem(win, &dir, tp); | |
| 2550 | |
| 2551 if (free_tp) | |
| 847 | 2552 free_tabpage(tp); |
| 671 | 2553 } |
| 2554 | |
| 2555 /* | |
| 355 | 2556 * Free the memory used for a window. |
| 2557 * Returns a pointer to the window that got the freed up space. | |
| 2558 */ | |
| 2559 static win_T * | |
|
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diff
changeset
|
2560 win_free_mem( |
|
33ba2adb6065
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diff
changeset
|
2561 win_T *win, |
|
33ba2adb6065
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diff
changeset
|
2562 int *dirp, /* set to 'v' or 'h' for direction if 'ea' */ |
|
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diff
changeset
|
2563 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 355 | 2564 { |
| 2565 frame_T *frp; | |
| 2566 win_T *wp; | |
| 2567 | |
| 667 | 2568 /* Remove the window and its frame from the tree of frames. */ |
| 355 | 2569 frp = win->w_frame; |
| 671 | 2570 wp = winframe_remove(win, dirp, tp); |
| 355 | 2571 vim_free(frp); |
| 671 | 2572 win_free(win, tp); |
| 355 | 2573 |
| 819 | 2574 /* When deleting the current window of another tab page select a new |
| 2575 * current window. */ | |
| 2576 if (tp != NULL && win == tp->tp_curwin) | |
| 2577 tp->tp_curwin = wp; | |
| 2578 | |
| 355 | 2579 return wp; |
| 2580 } | |
| 2581 | |
| 2582 #if defined(EXITFREE) || defined(PROTO) | |
| 2583 void | |
|
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diff
changeset
|
2584 win_free_all(void) |
| 355 | 2585 { |
| 2586 int dummy; | |
| 2587 | |
| 671 | 2588 while (first_tabpage->tp_next != NULL) |
| 2589 tabpage_close(TRUE); | |
| 2590 | |
| 1906 | 2591 # ifdef FEAT_AUTOCMD |
| 2592 if (aucmd_win != NULL) | |
| 2593 { | |
| 2594 (void)win_free_mem(aucmd_win, &dummy, NULL); | |
| 2595 aucmd_win = NULL; | |
| 2596 } | |
| 2597 # endif | |
| 1918 | 2598 |
| 2599 while (firstwin != NULL) | |
| 2600 (void)win_free_mem(firstwin, &dummy, NULL); | |
| 6060 | 2601 |
| 2602 /* No window should be used after this. Set curwin to NULL to crash | |
| 2603 * instead of using freed memory. */ | |
| 2604 curwin = NULL; | |
| 355 | 2605 } |
| 2606 #endif | |
| 2607 | |
| 2608 /* | |
| 7 | 2609 * Remove a window and its frame from the tree of frames. |
| 2610 * Returns a pointer to the window that got the freed up space. | |
| 2611 */ | |
| 1906 | 2612 win_T * |
|
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diff
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|
2613 winframe_remove( |
|
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parents:
7805
diff
changeset
|
2614 win_T *win, |
|
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diff
changeset
|
2615 int *dirp UNUSED, /* set to 'v' or 'h' for direction if 'ea' */ |
|
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diff
changeset
|
2616 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2617 { |
| 2618 frame_T *frp, *frp2, *frp3; | |
| 2619 frame_T *frp_close = win->w_frame; | |
| 2620 win_T *wp; | |
| 2621 | |
| 2622 /* | |
| 671 | 2623 * If there is only one window there is nothing to remove. |
| 2624 */ | |
|
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10106
diff
changeset
|
2625 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2626 return NULL; |
| 2627 | |
| 2628 /* | |
| 7 | 2629 * Remove the window from its frame. |
| 2630 */ | |
| 671 | 2631 frp2 = win_altframe(win, tp); |
| 7 | 2632 wp = frame2win(frp2); |
| 2633 | |
| 2634 /* Remove this frame from the list of frames. */ | |
| 2635 frame_remove(frp_close); | |
| 2636 | |
| 2637 if (frp_close->fr_parent->fr_layout == FR_COL) | |
| 2638 { | |
| 1346 | 2639 /* When 'winfixheight' is set, try to find another frame in the column |
| 2640 * (as close to the closed frame as possible) to distribute the height | |
| 2641 * to. */ | |
| 2642 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfh) | |
| 2643 { | |
| 2644 frp = frp_close->fr_prev; | |
| 2645 frp3 = frp_close->fr_next; | |
| 2646 while (frp != NULL || frp3 != NULL) | |
| 2647 { | |
| 2648 if (frp != NULL) | |
| 2649 { | |
| 2650 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfh) | |
| 2651 { | |
| 2652 frp2 = frp; | |
| 2653 wp = frp->fr_win; | |
| 2654 break; | |
| 2655 } | |
| 2656 frp = frp->fr_prev; | |
| 2657 } | |
| 2658 if (frp3 != NULL) | |
| 2659 { | |
| 2660 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfh) | |
| 2661 { | |
| 2662 frp2 = frp3; | |
| 2663 wp = frp3->fr_win; | |
| 2664 break; | |
| 2665 } | |
| 2666 frp3 = frp3->fr_next; | |
| 2667 } | |
| 2668 } | |
| 2669 } | |
| 7 | 2670 frame_new_height(frp2, frp2->fr_height + frp_close->fr_height, |
| 2671 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); | |
| 2672 *dirp = 'v'; | |
| 2673 } | |
| 2674 else | |
| 2675 { | |
| 1346 | 2676 /* When 'winfixwidth' is set, try to find another frame in the column |
| 2677 * (as close to the closed frame as possible) to distribute the width | |
| 2678 * to. */ | |
| 2679 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfw) | |
| 2680 { | |
| 2681 frp = frp_close->fr_prev; | |
| 2682 frp3 = frp_close->fr_next; | |
| 2683 while (frp != NULL || frp3 != NULL) | |
| 2684 { | |
| 2685 if (frp != NULL) | |
| 2686 { | |
| 2687 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfw) | |
| 2688 { | |
| 2689 frp2 = frp; | |
| 2690 wp = frp->fr_win; | |
| 2691 break; | |
| 2692 } | |
| 2693 frp = frp->fr_prev; | |
| 2694 } | |
| 2695 if (frp3 != NULL) | |
| 2696 { | |
| 2697 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfw) | |
| 2698 { | |
| 2699 frp2 = frp3; | |
| 2700 wp = frp3->fr_win; | |
| 2701 break; | |
| 2702 } | |
| 2703 frp3 = frp3->fr_next; | |
| 2704 } | |
| 2705 } | |
| 2706 } | |
| 7 | 2707 frame_new_width(frp2, frp2->fr_width + frp_close->fr_width, |
| 779 | 2708 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); |
| 7 | 2709 *dirp = 'h'; |
| 2710 } | |
| 2711 | |
| 2712 /* If rows/columns go to a window below/right its positions need to be | |
| 2713 * updated. Can only be done after the sizes have been updated. */ | |
| 2714 if (frp2 == frp_close->fr_next) | |
| 2715 { | |
| 2716 int row = win->w_winrow; | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
2717 int col = win->w_wincol; |
| 7 | 2718 |
| 2719 frame_comp_pos(frp2, &row, &col); | |
| 2720 } | |
| 2721 | |
| 2722 if (frp2->fr_next == NULL && frp2->fr_prev == NULL) | |
| 2723 { | |
| 2724 /* There is no other frame in this list, move its info to the parent | |
| 2725 * and remove it. */ | |
| 2726 frp2->fr_parent->fr_layout = frp2->fr_layout; | |
| 2727 frp2->fr_parent->fr_child = frp2->fr_child; | |
| 2728 for (frp = frp2->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2729 frp->fr_parent = frp2->fr_parent; | |
| 2730 frp2->fr_parent->fr_win = frp2->fr_win; | |
| 2731 if (frp2->fr_win != NULL) | |
| 2732 frp2->fr_win->w_frame = frp2->fr_parent; | |
| 2733 frp = frp2->fr_parent; | |
|
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changeset
|
2734 if (topframe->fr_child == frp2) |
|
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changeset
|
2735 topframe->fr_child = frp; |
| 7 | 2736 vim_free(frp2); |
| 2737 | |
| 2738 frp2 = frp->fr_parent; | |
| 2739 if (frp2 != NULL && frp2->fr_layout == frp->fr_layout) | |
| 2740 { | |
| 2741 /* The frame above the parent has the same layout, have to merge | |
| 2742 * the frames into this list. */ | |
| 2743 if (frp2->fr_child == frp) | |
| 2744 frp2->fr_child = frp->fr_child; | |
| 2745 frp->fr_child->fr_prev = frp->fr_prev; | |
| 2746 if (frp->fr_prev != NULL) | |
| 2747 frp->fr_prev->fr_next = frp->fr_child; | |
| 2748 for (frp3 = frp->fr_child; ; frp3 = frp3->fr_next) | |
| 2749 { | |
| 2750 frp3->fr_parent = frp2; | |
| 2751 if (frp3->fr_next == NULL) | |
| 2752 { | |
| 2753 frp3->fr_next = frp->fr_next; | |
| 2754 if (frp->fr_next != NULL) | |
| 2755 frp->fr_next->fr_prev = frp3; | |
| 2756 break; | |
| 2757 } | |
| 2758 } | |
|
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diff
changeset
|
2759 if (topframe->fr_child == frp) |
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diff
changeset
|
2760 topframe->fr_child = frp2; |
| 7 | 2761 vim_free(frp); |
| 2762 } | |
| 2763 } | |
| 2764 | |
| 2765 return wp; | |
| 2766 } | |
| 2767 | |
| 2768 /* | |
| 2769 * Find out which frame is going to get the freed up space when "win" is | |
| 2770 * closed. | |
| 2771 * if 'splitbelow'/'splitleft' the space goes to the window above/left. | |
| 2772 * if 'nosplitbelow'/'nosplitleft' the space goes to the window below/right. | |
| 2773 * This makes opening a window and closing it immediately keep the same window | |
| 2774 * layout. | |
| 2775 */ | |
| 2776 static frame_T * | |
|
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2777 win_altframe( |
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|
2778 win_T *win, |
|
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|
2779 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2780 { |
| 2781 frame_T *frp; | |
| 2782 int b; | |
| 2783 | |
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changeset
|
2784 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
| 667 | 2785 /* Last window in this tab page, will go to next tab page. */ |
| 2786 return alt_tabpage()->tp_curwin->w_frame; | |
| 2787 | |
| 7 | 2788 frp = win->w_frame; |
| 355 | 2789 if (frp->fr_parent != NULL && frp->fr_parent->fr_layout == FR_ROW) |
| 7 | 2790 b = p_spr; |
| 2791 else | |
| 2792 b = p_sb; | |
| 2793 if ((!b && frp->fr_next != NULL) || frp->fr_prev == NULL) | |
| 2794 return frp->fr_next; | |
| 2795 return frp->fr_prev; | |
| 2796 } | |
| 2797 | |
| 2798 /* | |
| 667 | 2799 * Return the tabpage that will be used if the current one is closed. |
| 2800 */ | |
| 2801 static tabpage_T * | |
|
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2802 alt_tabpage(void) |
| 667 | 2803 { |
| 672 | 2804 tabpage_T *tp; |
| 2805 | |
| 682 | 2806 /* Use the next tab page if possible. */ |
| 2807 if (curtab->tp_next != NULL) | |
| 672 | 2808 return curtab->tp_next; |
| 2809 | |
| 682 | 2810 /* Find the last but one tab page. */ |
| 2811 for (tp = first_tabpage; tp->tp_next != curtab; tp = tp->tp_next) | |
| 2812 ; | |
| 674 | 2813 return tp; |
| 667 | 2814 } |
| 2815 | |
| 2816 /* | |
| 7 | 2817 * Find the left-upper window in frame "frp". |
| 2818 */ | |
| 2819 static win_T * | |
|
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|
2820 frame2win(frame_T *frp) |
| 7 | 2821 { |
| 2822 while (frp->fr_win == NULL) | |
| 2823 frp = frp->fr_child; | |
| 2824 return frp->fr_win; | |
| 2825 } | |
| 2826 | |
| 2827 /* | |
| 2828 * Return TRUE if frame "frp" contains window "wp". | |
| 2829 */ | |
| 2830 static int | |
|
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diff
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|
2831 frame_has_win(frame_T *frp, win_T *wp) |
| 7 | 2832 { |
| 2833 frame_T *p; | |
| 2834 | |
| 2835 if (frp->fr_layout == FR_LEAF) | |
| 2836 return frp->fr_win == wp; | |
| 2837 | |
| 2838 for (p = frp->fr_child; p != NULL; p = p->fr_next) | |
| 2839 if (frame_has_win(p, wp)) | |
| 2840 return TRUE; | |
| 2841 return FALSE; | |
| 2842 } | |
| 2843 | |
| 2844 /* | |
| 2845 * Set a new height for a frame. Recursively sets the height for contained | |
| 2846 * frames and windows. Caller must take care of positions. | |
| 2847 */ | |
| 2848 static void | |
|
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|
2849 frame_new_height( |
|
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|
2850 frame_T *topfrp, |
|
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|
2851 int height, |
|
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diff
changeset
|
2852 int topfirst, /* resize topmost contained frame first */ |
|
33ba2adb6065
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diff
changeset
|
2853 int wfh) /* obey 'winfixheight' when there is a choice; |
| 7 | 2854 may cause the height not to be set */ |
| 2855 { | |
| 2856 frame_T *frp; | |
| 2857 int extra_lines; | |
| 2858 int h; | |
| 2859 | |
| 2860 if (topfrp->fr_win != NULL) | |
| 2861 { | |
| 2862 /* Simple case: just one window. */ | |
| 2863 win_new_height(topfrp->fr_win, | |
|
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7ab796b041bd
patch 8.0.1125: wrong window height when splitting window with window toolbar
Christian Brabandt <cb@256bit.org>
parents:
12487
diff
changeset
|
2864 height - topfrp->fr_win->w_status_height |
|
12916
af2e0401eb8c
patch 8.0.1334: splitting a window with a WinBar damages window layout
Christian Brabandt <cb@256bit.org>
parents:
12910
diff
changeset
|
2865 - WINBAR_HEIGHT(topfrp->fr_win)); |
| 7 | 2866 } |
| 2867 else if (topfrp->fr_layout == FR_ROW) | |
| 2868 { | |
| 2869 do | |
| 2870 { | |
| 2871 /* All frames in this row get the same new height. */ | |
| 2872 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2873 { | |
| 2874 frame_new_height(frp, height, topfirst, wfh); | |
| 2875 if (frp->fr_height > height) | |
| 2876 { | |
| 2877 /* Could not fit the windows, make the whole row higher. */ | |
| 2878 height = frp->fr_height; | |
| 2879 break; | |
| 2880 } | |
| 2881 } | |
| 2882 } | |
| 2883 while (frp != NULL); | |
| 2884 } | |
| 779 | 2885 else /* fr_layout == FR_COL */ |
| 7 | 2886 { |
| 2887 /* Complicated case: Resize a column of frames. Resize the bottom | |
| 2888 * frame first, frames above that when needed. */ | |
| 2889 | |
| 2890 frp = topfrp->fr_child; | |
| 2891 if (wfh) | |
| 2892 /* Advance past frames with one window with 'wfh' set. */ | |
| 2893 while (frame_fixed_height(frp)) | |
| 2894 { | |
| 2895 frp = frp->fr_next; | |
| 2896 if (frp == NULL) | |
| 2897 return; /* no frame without 'wfh', give up */ | |
| 2898 } | |
| 2899 if (!topfirst) | |
| 2900 { | |
| 2901 /* Find the bottom frame of this column */ | |
| 2902 while (frp->fr_next != NULL) | |
| 2903 frp = frp->fr_next; | |
| 2904 if (wfh) | |
| 2905 /* Advance back for frames with one window with 'wfh' set. */ | |
| 2906 while (frame_fixed_height(frp)) | |
| 2907 frp = frp->fr_prev; | |
| 2908 } | |
| 2909 | |
| 2910 extra_lines = height - topfrp->fr_height; | |
| 2911 if (extra_lines < 0) | |
| 2912 { | |
| 2913 /* reduce height of contained frames, bottom or top frame first */ | |
| 2914 while (frp != NULL) | |
| 2915 { | |
| 2916 h = frame_minheight(frp, NULL); | |
| 2917 if (frp->fr_height + extra_lines < h) | |
| 2918 { | |
| 2919 extra_lines += frp->fr_height - h; | |
| 2920 frame_new_height(frp, h, topfirst, wfh); | |
| 2921 } | |
| 2922 else | |
| 2923 { | |
| 2924 frame_new_height(frp, frp->fr_height + extra_lines, | |
| 2925 topfirst, wfh); | |
| 2926 break; | |
| 2927 } | |
| 2928 if (topfirst) | |
| 2929 { | |
| 2930 do | |
| 2931 frp = frp->fr_next; | |
| 2932 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2933 } | |
| 2934 else | |
| 2935 { | |
| 2936 do | |
| 2937 frp = frp->fr_prev; | |
| 2938 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2939 } | |
| 2940 /* Increase "height" if we could not reduce enough frames. */ | |
| 2941 if (frp == NULL) | |
| 2942 height -= extra_lines; | |
| 2943 } | |
| 2944 } | |
| 2945 else if (extra_lines > 0) | |
| 2946 { | |
| 2947 /* increase height of bottom or top frame */ | |
| 2948 frame_new_height(frp, frp->fr_height + extra_lines, topfirst, wfh); | |
| 2949 } | |
| 2950 } | |
| 2951 topfrp->fr_height = height; | |
| 2952 } | |
| 2953 | |
| 2954 /* | |
| 2955 * Return TRUE if height of frame "frp" should not be changed because of | |
| 2956 * the 'winfixheight' option. | |
| 2957 */ | |
| 2958 static int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2959 frame_fixed_height(frame_T *frp) |
| 7 | 2960 { |
| 2961 /* frame with one window: fixed height if 'winfixheight' set. */ | |
| 2962 if (frp->fr_win != NULL) | |
| 2963 return frp->fr_win->w_p_wfh; | |
| 2964 | |
| 2965 if (frp->fr_layout == FR_ROW) | |
| 2966 { | |
| 2967 /* The frame is fixed height if one of the frames in the row is fixed | |
| 2968 * height. */ | |
| 2969 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2970 if (frame_fixed_height(frp)) | |
| 2971 return TRUE; | |
| 2972 return FALSE; | |
| 2973 } | |
| 2974 | |
| 2975 /* frp->fr_layout == FR_COL: The frame is fixed height if all of the | |
| 2976 * frames in the row are fixed height. */ | |
| 2977 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2978 if (!frame_fixed_height(frp)) | |
| 2979 return FALSE; | |
| 2980 return TRUE; | |
| 2981 } | |
| 2982 | |
| 2983 /* | |
| 779 | 2984 * Return TRUE if width of frame "frp" should not be changed because of |
| 2985 * the 'winfixwidth' option. | |
| 2986 */ | |
| 2987 static int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2988 frame_fixed_width(frame_T *frp) |
| 779 | 2989 { |
| 2990 /* frame with one window: fixed width if 'winfixwidth' set. */ | |
| 2991 if (frp->fr_win != NULL) | |
| 2992 return frp->fr_win->w_p_wfw; | |
| 2993 | |
| 2994 if (frp->fr_layout == FR_COL) | |
| 2995 { | |
| 2996 /* The frame is fixed width if one of the frames in the row is fixed | |
| 2997 * width. */ | |
| 2998 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2999 if (frame_fixed_width(frp)) | |
| 3000 return TRUE; | |
| 3001 return FALSE; | |
| 3002 } | |
| 3003 | |
| 3004 /* frp->fr_layout == FR_ROW: The frame is fixed width if all of the | |
| 3005 * frames in the row are fixed width. */ | |
| 3006 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3007 if (!frame_fixed_width(frp)) | |
| 3008 return FALSE; | |
| 3009 return TRUE; | |
| 3010 } | |
| 3011 | |
| 3012 /* | |
| 7 | 3013 * Add a status line to windows at the bottom of "frp". |
| 3014 * Note: Does not check if there is room! | |
| 3015 */ | |
| 3016 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3017 frame_add_statusline(frame_T *frp) |
| 7 | 3018 { |
| 3019 win_T *wp; | |
| 3020 | |
| 3021 if (frp->fr_layout == FR_LEAF) | |
| 3022 { | |
| 3023 wp = frp->fr_win; | |
| 3024 if (wp->w_status_height == 0) | |
| 3025 { | |
| 3026 if (wp->w_height > 0) /* don't make it negative */ | |
| 3027 --wp->w_height; | |
| 3028 wp->w_status_height = STATUS_HEIGHT; | |
| 3029 } | |
| 3030 } | |
| 3031 else if (frp->fr_layout == FR_ROW) | |
| 3032 { | |
| 3033 /* Handle all the frames in the row. */ | |
| 3034 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3035 frame_add_statusline(frp); | |
| 3036 } | |
| 3037 else /* frp->fr_layout == FR_COL */ | |
| 3038 { | |
| 3039 /* Only need to handle the last frame in the column. */ | |
| 3040 for (frp = frp->fr_child; frp->fr_next != NULL; frp = frp->fr_next) | |
| 3041 ; | |
| 3042 frame_add_statusline(frp); | |
| 3043 } | |
| 3044 } | |
| 3045 | |
| 3046 /* | |
| 3047 * Set width of a frame. Handles recursively going through contained frames. | |
| 3048 * May remove separator line for windows at the right side (for win_close()). | |
| 3049 */ | |
| 3050 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3051 frame_new_width( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3052 frame_T *topfrp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3053 int width, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3054 int leftfirst, /* resize leftmost contained frame first */ |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3055 int wfw) /* obey 'winfixwidth' when there is a choice; |
| 779 | 3056 may cause the width not to be set */ |
| 7 | 3057 { |
| 3058 frame_T *frp; | |
| 3059 int extra_cols; | |
| 3060 int w; | |
| 3061 win_T *wp; | |
| 3062 | |
| 3063 if (topfrp->fr_layout == FR_LEAF) | |
| 3064 { | |
| 3065 /* Simple case: just one window. */ | |
| 3066 wp = topfrp->fr_win; | |
| 3067 /* Find out if there are any windows right of this one. */ | |
| 3068 for (frp = topfrp; frp->fr_parent != NULL; frp = frp->fr_parent) | |
| 3069 if (frp->fr_parent->fr_layout == FR_ROW && frp->fr_next != NULL) | |
| 3070 break; | |
| 3071 if (frp->fr_parent == NULL) | |
| 3072 wp->w_vsep_width = 0; | |
| 3073 win_new_width(wp, width - wp->w_vsep_width); | |
| 3074 } | |
| 3075 else if (topfrp->fr_layout == FR_COL) | |
| 3076 { | |
| 779 | 3077 do |
| 3078 { | |
| 3079 /* All frames in this column get the same new width. */ | |
| 3080 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3081 { | |
| 3082 frame_new_width(frp, width, leftfirst, wfw); | |
| 3083 if (frp->fr_width > width) | |
| 3084 { | |
| 3085 /* Could not fit the windows, make whole column wider. */ | |
| 3086 width = frp->fr_width; | |
| 3087 break; | |
| 3088 } | |
| 3089 } | |
| 3090 } while (frp != NULL); | |
| 7 | 3091 } |
| 3092 else /* fr_layout == FR_ROW */ | |
| 3093 { | |
| 3094 /* Complicated case: Resize a row of frames. Resize the rightmost | |
| 3095 * frame first, frames left of it when needed. */ | |
| 3096 | |
| 3097 frp = topfrp->fr_child; | |
| 779 | 3098 if (wfw) |
| 3099 /* Advance past frames with one window with 'wfw' set. */ | |
| 3100 while (frame_fixed_width(frp)) | |
| 3101 { | |
| 3102 frp = frp->fr_next; | |
| 3103 if (frp == NULL) | |
| 3104 return; /* no frame without 'wfw', give up */ | |
| 3105 } | |
| 7 | 3106 if (!leftfirst) |
| 779 | 3107 { |
| 3108 /* Find the rightmost frame of this row */ | |
| 7 | 3109 while (frp->fr_next != NULL) |
| 3110 frp = frp->fr_next; | |
| 779 | 3111 if (wfw) |
| 3112 /* Advance back for frames with one window with 'wfw' set. */ | |
| 3113 while (frame_fixed_width(frp)) | |
| 3114 frp = frp->fr_prev; | |
| 3115 } | |
| 7 | 3116 |
| 3117 extra_cols = width - topfrp->fr_width; | |
| 3118 if (extra_cols < 0) | |
| 3119 { | |
| 3120 /* reduce frame width, rightmost frame first */ | |
| 3121 while (frp != NULL) | |
| 3122 { | |
| 3123 w = frame_minwidth(frp, NULL); | |
| 3124 if (frp->fr_width + extra_cols < w) | |
| 3125 { | |
| 3126 extra_cols += frp->fr_width - w; | |
| 779 | 3127 frame_new_width(frp, w, leftfirst, wfw); |
| 7 | 3128 } |
| 3129 else | |
| 3130 { | |
| 779 | 3131 frame_new_width(frp, frp->fr_width + extra_cols, |
| 3132 leftfirst, wfw); | |
| 7 | 3133 break; |
| 3134 } | |
| 3135 if (leftfirst) | |
| 779 | 3136 { |
| 3137 do | |
| 3138 frp = frp->fr_next; | |
| 3139 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3140 } | |
| 7 | 3141 else |
| 779 | 3142 { |
| 3143 do | |
| 3144 frp = frp->fr_prev; | |
| 3145 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3146 } | |
| 3147 /* Increase "width" if we could not reduce enough frames. */ | |
| 3148 if (frp == NULL) | |
| 3149 width -= extra_cols; | |
| 7 | 3150 } |
| 3151 } | |
| 3152 else if (extra_cols > 0) | |
| 3153 { | |
| 3154 /* increase width of rightmost frame */ | |
| 779 | 3155 frame_new_width(frp, frp->fr_width + extra_cols, leftfirst, wfw); |
| 7 | 3156 } |
| 3157 } | |
| 3158 topfrp->fr_width = width; | |
| 3159 } | |
| 3160 | |
| 3161 /* | |
| 3162 * Add the vertical separator to windows at the right side of "frp". | |
| 3163 * Note: Does not check if there is room! | |
| 3164 */ | |
| 3165 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3166 frame_add_vsep(frame_T *frp) |
| 7 | 3167 { |
| 3168 win_T *wp; | |
| 3169 | |
| 3170 if (frp->fr_layout == FR_LEAF) | |
| 3171 { | |
| 3172 wp = frp->fr_win; | |
| 3173 if (wp->w_vsep_width == 0) | |
| 3174 { | |
| 3175 if (wp->w_width > 0) /* don't make it negative */ | |
| 3176 --wp->w_width; | |
| 3177 wp->w_vsep_width = 1; | |
| 3178 } | |
| 3179 } | |
| 3180 else if (frp->fr_layout == FR_COL) | |
| 3181 { | |
| 3182 /* Handle all the frames in the column. */ | |
| 3183 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3184 frame_add_vsep(frp); | |
| 3185 } | |
| 3186 else /* frp->fr_layout == FR_ROW */ | |
| 3187 { | |
| 3188 /* Only need to handle the last frame in the row. */ | |
| 3189 frp = frp->fr_child; | |
| 3190 while (frp->fr_next != NULL) | |
| 3191 frp = frp->fr_next; | |
| 3192 frame_add_vsep(frp); | |
| 3193 } | |
| 3194 } | |
| 3195 | |
| 3196 /* | |
| 3197 * Set frame width from the window it contains. | |
| 3198 */ | |
| 3199 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3200 frame_fix_width(win_T *wp) |
| 7 | 3201 { |
| 3202 wp->w_frame->fr_width = wp->w_width + wp->w_vsep_width; | |
| 3203 } | |
| 3204 | |
| 3205 /* | |
| 3206 * Set frame height from the window it contains. | |
| 3207 */ | |
| 3208 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3209 frame_fix_height(win_T *wp) |
| 7 | 3210 { |
|
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
3211 wp->w_frame->fr_height = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
| 7 | 3212 } |
| 3213 | |
| 3214 /* | |
| 3215 * Compute the minimal height for frame "topfrp". | |
| 3216 * Uses the 'winminheight' option. | |
| 3217 * When "next_curwin" isn't NULL, use p_wh for this window. | |
| 3218 * When "next_curwin" is NOWIN, don't use at least one line for the current | |
| 3219 * window. | |
| 3220 */ | |
| 3221 static int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3222 frame_minheight(frame_T *topfrp, win_T *next_curwin) |
| 7 | 3223 { |
| 3224 frame_T *frp; | |
| 3225 int m; | |
| 3226 int n; | |
| 3227 | |
| 3228 if (topfrp->fr_win != NULL) | |
| 3229 { | |
| 3230 if (topfrp->fr_win == next_curwin) | |
| 3231 m = p_wh + topfrp->fr_win->w_status_height; | |
| 3232 else | |
| 3233 { | |
| 3234 /* window: minimal height of the window plus status line */ | |
| 3235 m = p_wmh + topfrp->fr_win->w_status_height; | |
|
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
3236 if (topfrp->fr_win == curwin && next_curwin == NULL) |
|
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
3237 { |
|
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
3238 /* Current window is minimal one line high and WinBar is |
|
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
3239 * visible. */ |
|
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
3240 if (p_wmh == 0) |
|
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
3241 ++m; |
|
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
3242 m += WINBAR_HEIGHT(curwin); |
|
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
3243 } |
| 7 | 3244 } |
| 3245 } | |
| 3246 else if (topfrp->fr_layout == FR_ROW) | |
| 3247 { | |
| 3248 /* get the minimal height from each frame in this row */ | |
| 3249 m = 0; | |
| 3250 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3251 { | |
| 3252 n = frame_minheight(frp, next_curwin); | |
| 3253 if (n > m) | |
| 3254 m = n; | |
| 3255 } | |
| 3256 } | |
| 3257 else | |
| 3258 { | |
| 3259 /* Add up the minimal heights for all frames in this column. */ | |
| 3260 m = 0; | |
| 3261 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3262 m += frame_minheight(frp, next_curwin); | |
| 3263 } | |
| 3264 | |
| 3265 return m; | |
| 3266 } | |
| 3267 | |
| 3268 /* | |
| 3269 * Compute the minimal width for frame "topfrp". | |
| 3270 * When "next_curwin" isn't NULL, use p_wiw for this window. | |
| 3271 * When "next_curwin" is NOWIN, don't use at least one column for the current | |
| 3272 * window. | |
| 3273 */ | |
| 3274 static int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3275 frame_minwidth( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3276 frame_T *topfrp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3277 win_T *next_curwin) /* use p_wh and p_wiw for next_curwin */ |
| 7 | 3278 { |
| 3279 frame_T *frp; | |
| 3280 int m, n; | |
| 3281 | |
| 3282 if (topfrp->fr_win != NULL) | |
| 3283 { | |
| 3284 if (topfrp->fr_win == next_curwin) | |
| 3285 m = p_wiw + topfrp->fr_win->w_vsep_width; | |
| 3286 else | |
| 3287 { | |
| 3288 /* window: minimal width of the window plus separator column */ | |
| 3289 m = p_wmw + topfrp->fr_win->w_vsep_width; | |
| 3290 /* Current window is minimal one column wide */ | |
| 3291 if (p_wmw == 0 && topfrp->fr_win == curwin && next_curwin == NULL) | |
| 3292 ++m; | |
| 3293 } | |
| 3294 } | |
| 3295 else if (topfrp->fr_layout == FR_COL) | |
| 3296 { | |
| 3297 /* get the minimal width from each frame in this column */ | |
| 3298 m = 0; | |
| 3299 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3300 { | |
| 3301 n = frame_minwidth(frp, next_curwin); | |
| 3302 if (n > m) | |
| 3303 m = n; | |
| 3304 } | |
| 3305 } | |
| 3306 else | |
| 3307 { | |
| 3308 /* Add up the minimal widths for all frames in this row. */ | |
| 3309 m = 0; | |
| 3310 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3311 m += frame_minwidth(frp, next_curwin); | |
| 3312 } | |
| 3313 | |
| 3314 return m; | |
| 3315 } | |
| 3316 | |
| 3317 | |
| 3318 /* | |
| 3319 * Try to close all windows except current one. | |
| 3320 * Buffers in the other windows become hidden if 'hidden' is set, or '!' is | |
| 3321 * used and the buffer was modified. | |
| 3322 * | |
| 3323 * Used by ":bdel" and ":only". | |
| 3324 */ | |
| 3325 void | |
|
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|
3326 close_others( |
|
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|
3327 int message, |
|
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|
3328 int forceit) /* always hide all other windows */ |
| 7 | 3329 { |
| 3330 win_T *wp; | |
| 3331 win_T *nextwp; | |
| 3332 int r; | |
| 3333 | |
| 1906 | 3334 if (one_window()) |
| 7 | 3335 { |
| 3336 if (message | |
| 3337 #ifdef FEAT_AUTOCMD | |
| 3338 && !autocmd_busy | |
| 3339 #endif | |
| 3340 ) | |
| 826 | 3341 MSG(_(m_onlyone)); |
| 7 | 3342 return; |
| 3343 } | |
| 3344 | |
| 3345 /* Be very careful here: autocommands may change the window layout. */ | |
| 3346 for (wp = firstwin; win_valid(wp); wp = nextwp) | |
| 3347 { | |
| 3348 nextwp = wp->w_next; | |
| 3349 if (wp != curwin) /* don't close current window */ | |
| 3350 { | |
| 3351 | |
| 3352 /* Check if it's allowed to abandon this window */ | |
| 3353 r = can_abandon(wp->w_buffer, forceit); | |
| 3354 #ifdef FEAT_AUTOCMD | |
| 3355 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3356 { | |
| 3357 nextwp = firstwin; | |
| 3358 continue; | |
| 3359 } | |
| 3360 #endif | |
| 3361 if (!r) | |
| 3362 { | |
| 3363 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 3364 if (message && (p_confirm || cmdmod.confirm) && p_write) | |
| 3365 { | |
| 3366 dialog_changed(wp->w_buffer, FALSE); | |
| 3367 # ifdef FEAT_AUTOCMD | |
| 3368 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3369 { | |
| 3370 nextwp = firstwin; | |
| 3371 continue; | |
| 3372 } | |
| 3373 # endif | |
| 3374 } | |
| 3375 if (bufIsChanged(wp->w_buffer)) | |
| 3376 #endif | |
| 3377 continue; | |
| 3378 } | |
|
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3379 win_close(wp, !buf_hide(wp->w_buffer) |
|
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|
3380 && !bufIsChanged(wp->w_buffer)); |
| 7 | 3381 } |
| 3382 } | |
| 3383 | |
|
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|
3384 if (message && !ONE_WINDOW) |
| 7 | 3385 EMSG(_("E445: Other window contains changes")); |
| 3386 } | |
| 3387 | |
| 3388 /* | |
| 675 | 3389 * Init the current window "curwin". |
| 3390 * Called when a new file is being edited. | |
| 7 | 3391 */ |
| 3392 void | |
|
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|
3393 curwin_init(void) |
| 7 | 3394 { |
| 1918 | 3395 win_init_empty(curwin); |
| 3396 } | |
| 3397 | |
| 3398 void | |
|
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|
3399 win_init_empty(win_T *wp) |
| 1918 | 3400 { |
| 3401 redraw_win_later(wp, NOT_VALID); | |
| 3402 wp->w_lines_valid = 0; | |
| 3403 wp->w_cursor.lnum = 1; | |
| 3404 wp->w_curswant = wp->w_cursor.col = 0; | |
| 7 | 3405 #ifdef FEAT_VIRTUALEDIT |
| 1918 | 3406 wp->w_cursor.coladd = 0; |
| 3407 #endif | |
| 3408 wp->w_pcmark.lnum = 1; /* pcmark not cleared but set to line 1 */ | |
| 3409 wp->w_pcmark.col = 0; | |
| 3410 wp->w_prev_pcmark.lnum = 0; | |
| 3411 wp->w_prev_pcmark.col = 0; | |
| 3412 wp->w_topline = 1; | |
| 7 | 3413 #ifdef FEAT_DIFF |
| 1918 | 3414 wp->w_topfill = 0; |
| 3415 #endif | |
| 3416 wp->w_botline = 2; | |
| 7 | 3417 #ifdef FEAT_FKMAP |
| 1918 | 3418 if (wp->w_p_rl) |
| 3419 wp->w_farsi = W_CONV + W_R_L; | |
| 7 | 3420 else |
| 1918 | 3421 wp->w_farsi = W_CONV; |
| 7 | 3422 #endif |
| 3068 | 3423 #ifdef FEAT_SYN_HL |
| 3424 wp->w_s = &wp->w_buffer->b_s; | |
| 3425 #endif | |
| 7 | 3426 } |
| 3427 | |
| 3428 /* | |
| 3429 * Allocate the first window and put an empty buffer in it. | |
| 3430 * Called from main(). | |
| 667 | 3431 * Return FAIL when something goes wrong (out of memory). |
| 7 | 3432 */ |
| 667 | 3433 int |
|
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|
3434 win_alloc_first(void) |
| 7 | 3435 { |
| 675 | 3436 if (win_alloc_firstwin(NULL) == FAIL) |
| 667 | 3437 return FAIL; |
| 3438 | |
| 672 | 3439 first_tabpage = alloc_tabpage(); |
| 667 | 3440 if (first_tabpage == NULL) |
| 3441 return FAIL; | |
| 3442 first_tabpage->tp_topframe = topframe; | |
| 672 | 3443 curtab = first_tabpage; |
| 1906 | 3444 |
| 667 | 3445 return OK; |
| 3446 } | |
| 3447 | |
| 1906 | 3448 #if defined(FEAT_AUTOCMD) || defined(PROTO) |
| 3449 /* | |
| 3450 * Init "aucmd_win". This can only be done after the first | |
| 3451 * window is fully initialized, thus it can't be in win_alloc_first(). | |
| 3452 */ | |
| 3453 void | |
|
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changeset
|
3454 win_alloc_aucmd_win(void) |
| 1906 | 3455 { |
| 3456 aucmd_win = win_alloc(NULL, TRUE); | |
| 3457 if (aucmd_win != NULL) | |
| 3458 { | |
| 3459 win_init_some(aucmd_win, curwin); | |
| 2583 | 3460 RESET_BINDING(aucmd_win); |
| 1906 | 3461 new_frame(aucmd_win); |
| 3462 } | |
| 3463 } | |
| 3464 #endif | |
| 3465 | |
| 667 | 3466 /* |
| 675 | 3467 * Allocate the first window or the first window in a new tab page. |
| 3468 * When "oldwin" is NULL create an empty buffer for it. | |
|
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3469 * When "oldwin" is not NULL copy info from it to the new window. |
| 667 | 3470 * Return FAIL when something goes wrong (out of memory). |
| 3471 */ | |
| 3472 static int | |
|
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|
3473 win_alloc_firstwin(win_T *oldwin) |
| 667 | 3474 { |
| 1906 | 3475 curwin = win_alloc(NULL, FALSE); |
| 675 | 3476 if (oldwin == NULL) |
| 3477 { | |
| 3478 /* Very first window, need to create an empty buffer for it and | |
| 3479 * initialize from scratch. */ | |
| 3480 curbuf = buflist_new(NULL, NULL, 1L, BLN_LISTED); | |
| 3481 if (curwin == NULL || curbuf == NULL) | |
| 3482 return FAIL; | |
| 3483 curwin->w_buffer = curbuf; | |
|
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3484 #ifdef FEAT_SYN_HL |
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3485 curwin->w_s = &(curbuf->b_s); |
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3486 #endif |
| 675 | 3487 curbuf->b_nwindows = 1; /* there is one window */ |
| 3488 curwin->w_alist = &global_alist; | |
| 3489 curwin_init(); /* init current window */ | |
| 3490 } | |
| 3491 else | |
| 3492 { | |
| 3493 /* First window in new tab page, initialize it from "oldwin". */ | |
| 1822 | 3494 win_init(curwin, oldwin, 0); |
| 675 | 3495 |
| 2583 | 3496 /* We don't want cursor- and scroll-binding in the first window. */ |
| 3497 RESET_BINDING(curwin); | |
| 675 | 3498 } |
| 7 | 3499 |
| 1906 | 3500 new_frame(curwin); |
| 3501 if (curwin->w_frame == NULL) | |
| 667 | 3502 return FAIL; |
| 1906 | 3503 topframe = curwin->w_frame; |
| 7 | 3504 topframe->fr_width = Columns; |
| 3505 topframe->fr_height = Rows - p_ch; | |
| 667 | 3506 |
| 3507 return OK; | |
| 3508 } | |
| 3509 | |
| 3510 /* | |
| 1906 | 3511 * Create a frame for window "wp". |
| 3512 */ | |
| 3513 static void | |
| 3514 new_frame(win_T *wp) | |
| 3515 { | |
| 3516 frame_T *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 3517 | |
| 3518 wp->w_frame = frp; | |
| 3519 if (frp != NULL) | |
| 3520 { | |
| 3521 frp->fr_layout = FR_LEAF; | |
| 3522 frp->fr_win = wp; | |
| 3523 } | |
| 3524 } | |
| 3525 | |
| 3526 /* | |
| 667 | 3527 * Initialize the window and frame size to the maximum. |
| 3528 */ | |
| 3529 void | |
|
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|
3530 win_init_size(void) |
| 667 | 3531 { |
| 3532 firstwin->w_height = ROWS_AVAIL; | |
| 3533 topframe->fr_height = ROWS_AVAIL; | |
| 3534 firstwin->w_width = Columns; | |
| 3535 topframe->fr_width = Columns; | |
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3536 } |
| 672 | 3537 |
| 3538 /* | |
| 3539 * Allocate a new tabpage_T and init the values. | |
| 3540 * Returns NULL when out of memory. | |
| 3541 */ | |
| 3542 static tabpage_T * | |
|
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|
3543 alloc_tabpage(void) |
| 672 | 3544 { |
| 3545 tabpage_T *tp; | |
| 4287 | 3546 # ifdef FEAT_GUI |
| 3547 int i; | |
| 3548 # endif | |
| 3549 | |
| 672 | 3550 |
| 3551 tp = (tabpage_T *)alloc_clear((unsigned)sizeof(tabpage_T)); | |
| 4287 | 3552 if (tp == NULL) |
| 3553 return NULL; | |
| 3554 | |
| 3555 # ifdef FEAT_EVAL | |
| 3556 /* init t: variables */ | |
| 3557 tp->tp_vars = dict_alloc(); | |
| 3558 if (tp->tp_vars == NULL) | |
| 3559 { | |
| 3560 vim_free(tp); | |
| 3561 return NULL; | |
| 3562 } | |
| 3563 init_var_dict(tp->tp_vars, &tp->tp_winvar, VAR_SCOPE); | |
| 3564 # endif | |
| 3565 | |
| 788 | 3566 # ifdef FEAT_GUI |
| 4287 | 3567 for (i = 0; i < 3; i++) |
| 3568 tp->tp_prev_which_scrollbars[i] = -1; | |
| 788 | 3569 # endif |
| 672 | 3570 # ifdef FEAT_DIFF |
| 4287 | 3571 tp->tp_diff_invalid = TRUE; |
| 672 | 3572 # endif |
| 4287 | 3573 tp->tp_ch_used = p_ch; |
| 3574 | |
| 672 | 3575 return tp; |
| 3576 } | |
| 3577 | |
| 852 | 3578 void |
|
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|
3579 free_tabpage(tabpage_T *tp) |
| 672 | 3580 { |
| 1906 | 3581 int idx; |
| 3582 | |
| 672 | 3583 # ifdef FEAT_DIFF |
| 3584 diff_clear(tp); | |
| 3585 # endif | |
| 1906 | 3586 for (idx = 0; idx < SNAP_COUNT; ++idx) |
| 3587 clear_snapshot(tp, idx); | |
| 819 | 3588 #ifdef FEAT_EVAL |
| 4287 | 3589 vars_clear(&tp->tp_vars->dv_hashtab); /* free all t: variables */ |
| 3590 hash_init(&tp->tp_vars->dv_hashtab); | |
| 3591 unref_var_dict(tp->tp_vars); | |
| 819 | 3592 #endif |
| 4401 | 3593 |
| 3594 #ifdef FEAT_PYTHON | |
| 3595 python_tabpage_free(tp); | |
| 3596 #endif | |
| 3597 | |
| 3598 #ifdef FEAT_PYTHON3 | |
| 3599 python3_tabpage_free(tp); | |
| 3600 #endif | |
| 3601 | |
| 672 | 3602 vim_free(tp); |
| 3603 } | |
| 3604 | |
| 667 | 3605 /* |
| 675 | 3606 * Create a new Tab page with one window. |
| 3607 * It will edit the current buffer, like after ":split". | |
| 682 | 3608 * When "after" is 0 put it just after the current Tab page. |
| 3609 * Otherwise put it just before tab page "after". | |
| 667 | 3610 * Return FAIL or OK. |
| 3611 */ | |
| 3612 int | |
|
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|
3613 win_new_tabpage(int after) |
| 667 | 3614 { |
| 672 | 3615 tabpage_T *tp = curtab; |
| 667 | 3616 tabpage_T *newtp; |
| 682 | 3617 int n; |
| 667 | 3618 |
| 672 | 3619 newtp = alloc_tabpage(); |
| 667 | 3620 if (newtp == NULL) |
| 3621 return FAIL; | |
| 3622 | |
| 3623 /* Remember the current windows in this Tab page. */ | |
| 4354 | 3624 if (leave_tabpage(curbuf, TRUE) == FAIL) |
| 674 | 3625 { |
| 3626 vim_free(newtp); | |
| 3627 return FAIL; | |
| 3628 } | |
| 672 | 3629 curtab = newtp; |
| 667 | 3630 |
| 3631 /* Create a new empty window. */ | |
| 675 | 3632 if (win_alloc_firstwin(tp->tp_curwin) == OK) |
| 667 | 3633 { |
| 3634 /* Make the new Tab page the new topframe. */ | |
| 682 | 3635 if (after == 1) |
| 3636 { | |
| 3637 /* New tab page becomes the first one. */ | |
| 3638 newtp->tp_next = first_tabpage; | |
| 3639 first_tabpage = newtp; | |
| 3640 } | |
| 3641 else | |
| 3642 { | |
| 3643 if (after > 0) | |
| 3644 { | |
| 3645 /* Put new tab page before tab page "after". */ | |
| 3646 n = 2; | |
| 3647 for (tp = first_tabpage; tp->tp_next != NULL | |
| 3648 && n < after; tp = tp->tp_next) | |
| 3649 ++n; | |
| 3650 } | |
| 3651 newtp->tp_next = tp->tp_next; | |
| 3652 tp->tp_next = newtp; | |
| 3653 } | |
| 667 | 3654 win_init_size(); |
| 685 | 3655 firstwin->w_winrow = tabline_height(); |
| 819 | 3656 win_comp_scroll(curwin); |
| 667 | 3657 |
| 3658 newtp->tp_topframe = topframe; | |
| 671 | 3659 last_status(FALSE); |
| 815 | 3660 |
| 3661 #if defined(FEAT_GUI) | |
| 3662 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3663 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3664 gui_may_update_scrollbars(); |
| 815 | 3665 #endif |
| 3666 | |
| 667 | 3667 redraw_all_later(CLEAR); |
| 675 | 3668 #ifdef FEAT_AUTOCMD |
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3669 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 3670 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
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|
3671 apply_autocmds(EVENT_TABNEW, NULL, NULL, FALSE, curbuf); |
| 675 | 3672 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 3673 #endif | |
| 667 | 3674 return OK; |
| 3675 } | |
| 3676 | |
| 3677 /* Failed, get back the previous Tab page */ | |
| 4354 | 3678 enter_tabpage(curtab, curbuf, TRUE, TRUE); |
| 667 | 3679 return FAIL; |
| 3680 } | |
| 3681 | |
| 3682 /* | |
| 682 | 3683 * Open a new tab page if ":tab cmd" was used. It will edit the same buffer, |
| 3684 * like with ":split". | |
| 3685 * Returns OK if a new tab page was created, FAIL otherwise. | |
| 3686 */ | |
| 3687 int | |
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3688 may_open_tabpage(void) |
| 682 | 3689 { |
| 1090 | 3690 int n = (cmdmod.tab == 0) ? postponed_split_tab : cmdmod.tab; |
| 3691 | |
| 3692 if (n != 0) | |
| 682 | 3693 { |
| 3694 cmdmod.tab = 0; /* reset it to avoid doing it twice */ | |
| 1090 | 3695 postponed_split_tab = 0; |
| 682 | 3696 return win_new_tabpage(n); |
| 3697 } | |
| 3698 return FAIL; | |
| 3699 } | |
| 3700 | |
| 3701 /* | |
| 672 | 3702 * Create up to "maxcount" tabpages with empty windows. |
| 3703 * Returns the number of resulting tab pages. | |
| 667 | 3704 */ |
| 672 | 3705 int |
|
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|
3706 make_tabpages(int maxcount) |
| 667 | 3707 { |
| 672 | 3708 int count = maxcount; |
| 3709 int todo; | |
| 3710 | |
| 698 | 3711 /* Limit to 'tabpagemax' tabs. */ |
| 3712 if (count > p_tpm) | |
| 3713 count = p_tpm; | |
| 672 | 3714 |
| 3715 #ifdef FEAT_AUTOCMD | |
| 3716 /* | |
| 3717 * Don't execute autocommands while creating the tab pages. Must do that | |
| 3718 * when putting the buffers in the windows. | |
| 3719 */ | |
| 1410 | 3720 block_autocmds(); |
| 672 | 3721 #endif |
| 3722 | |
| 3723 for (todo = count - 1; todo > 0; --todo) | |
| 682 | 3724 if (win_new_tabpage(0) == FAIL) |
| 667 | 3725 break; |
| 672 | 3726 |
| 3727 #ifdef FEAT_AUTOCMD | |
| 1410 | 3728 unblock_autocmds(); |
| 672 | 3729 #endif |
| 3730 | |
| 3731 /* return actual number of tab pages */ | |
| 3732 return (count - todo); | |
| 667 | 3733 } |
| 3734 | |
| 3735 /* | |
| 671 | 3736 * Return TRUE when "tpc" points to a valid tab page. |
| 3737 */ | |
| 3738 int | |
|
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diff
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|
3739 valid_tabpage(tabpage_T *tpc) |
| 671 | 3740 { |
| 3741 tabpage_T *tp; | |
| 3742 | |
|
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9599
diff
changeset
|
3743 FOR_ALL_TABPAGES(tp) |
| 671 | 3744 if (tp == tpc) |
| 3745 return TRUE; | |
| 3746 return FALSE; | |
| 3747 } | |
| 3748 | |
| 3749 /* | |
|
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3750 * Return TRUE when "tpc" points to a valid tab page and at least one window is |
|
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|
3751 * valid. |
|
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3752 */ |
|
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|
3753 int |
|
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|
3754 valid_tabpage_win(tabpage_T *tpc) |
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3755 { |
|
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|
3756 tabpage_T *tp; |
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3757 win_T *wp; |
|
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3758 |
|
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|
3759 FOR_ALL_TABPAGES(tp) |
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3760 { |
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|
3761 if (tp == tpc) |
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3762 { |
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3763 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
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3764 { |
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|
3765 if (win_valid_any_tab(wp)) |
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|
3766 return TRUE; |
|
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3767 } |
|
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3768 return FALSE; |
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3769 } |
|
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3770 } |
|
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|
3771 /* shouldn't happen */ |
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|
3772 return FALSE; |
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3773 } |
|
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3774 |
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3775 /* |
|
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3776 * Close tabpage "tab", assuming it has no windows in it. |
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3777 * There must be another tabpage or this will crash. |
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3778 */ |
|
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|
3779 void |
|
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|
3780 close_tabpage(tabpage_T *tab) |
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3781 { |
|
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|
3782 tabpage_T *ptp; |
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3783 |
|
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|
3784 if (tab == first_tabpage) |
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3785 { |
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3786 first_tabpage = tab->tp_next; |
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3787 ptp = first_tabpage; |
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3788 } |
|
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3789 else |
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3790 { |
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3791 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tab; |
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3792 ptp = ptp->tp_next) |
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3793 ; |
|
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3794 assert(ptp != NULL); |
|
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|
3795 ptp->tp_next = tab->tp_next; |
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3796 } |
|
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3797 |
|
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|
3798 goto_tabpage_tp(ptp, FALSE, FALSE); |
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3799 free_tabpage(tab); |
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3800 } |
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3801 |
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|
3802 /* |
| 671 | 3803 * Find tab page "n" (first one is 1). Returns NULL when not found. |
| 3804 */ | |
| 3805 tabpage_T * | |
|
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diff
changeset
|
3806 find_tabpage(int n) |
| 671 | 3807 { |
| 3808 tabpage_T *tp; | |
| 3809 int i = 1; | |
| 3810 | |
| 3811 for (tp = first_tabpage; tp != NULL && i != n; tp = tp->tp_next) | |
| 3812 ++i; | |
| 3813 return tp; | |
| 3814 } | |
| 3815 | |
| 3816 /* | |
| 685 | 3817 * Get index of tab page "tp". First one has index 1. |
| 686 | 3818 * When not found returns number of tab pages plus one. |
| 685 | 3819 */ |
| 3820 int | |
|
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diff
changeset
|
3821 tabpage_index(tabpage_T *ftp) |
| 685 | 3822 { |
| 3823 int i = 1; | |
| 3824 tabpage_T *tp; | |
| 3825 | |
| 3826 for (tp = first_tabpage; tp != NULL && tp != ftp; tp = tp->tp_next) | |
| 3827 ++i; | |
| 3828 return i; | |
| 3829 } | |
| 3830 | |
| 3831 /* | |
| 674 | 3832 * Prepare for leaving the current tab page. |
| 4352 | 3833 * When autocommands change "curtab" we don't leave the tab page and return |
| 674 | 3834 * FAIL. |
| 3835 * Careful: When OK is returned need to get a new tab page very very soon! | |
| 667 | 3836 */ |
| 674 | 3837 static int |
|
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diff
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|
3838 leave_tabpage( |
|
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diff
changeset
|
3839 buf_T *new_curbuf UNUSED, /* what is going to be the new curbuf, |
| 674 | 3840 NULL if unknown */ |
|
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diff
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|
3841 int trigger_leave_autocmds UNUSED) |
| 667 | 3842 { |
| 674 | 3843 tabpage_T *tp = curtab; |
| 3844 | |
| 819 | 3845 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 674 | 3846 #ifdef FEAT_AUTOCMD |
| 4354 | 3847 if (trigger_leave_autocmds) |
| 3848 { | |
| 3849 if (new_curbuf != curbuf) | |
| 3850 { | |
| 3851 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 3852 if (curtab != tp) | |
| 3853 return FAIL; | |
| 3854 } | |
| 3855 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 674 | 3856 if (curtab != tp) |
| 3857 return FAIL; | |
| 4354 | 3858 apply_autocmds(EVENT_TABLEAVE, NULL, NULL, FALSE, curbuf); |
| 3859 if (curtab != tp) | |
| 3860 return FAIL; | |
| 3861 } | |
| 674 | 3862 #endif |
| 668 | 3863 #if defined(FEAT_GUI) |
| 3864 /* Remove the scrollbars. They may be added back later. */ | |
| 3865 if (gui.in_use) | |
| 3866 gui_remove_scrollbars(); | |
| 3867 #endif | |
| 667 | 3868 tp->tp_curwin = curwin; |
| 671 | 3869 tp->tp_prevwin = prevwin; |
| 667 | 3870 tp->tp_firstwin = firstwin; |
| 3871 tp->tp_lastwin = lastwin; | |
| 668 | 3872 tp->tp_old_Rows = Rows; |
| 3873 tp->tp_old_Columns = Columns; | |
| 667 | 3874 firstwin = NULL; |
| 3875 lastwin = NULL; | |
| 674 | 3876 return OK; |
| 667 | 3877 } |
| 3878 | |
| 3879 /* | |
| 3880 * Start using tab page "tp". | |
| 675 | 3881 * Only to be used after leave_tabpage() or freeing the current tab page. |
| 4354 | 3882 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 3883 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 667 | 3884 */ |
| 3885 static void | |
|
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|
3886 enter_tabpage( |
|
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|
3887 tabpage_T *tp, |
|
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|
3888 buf_T *old_curbuf UNUSED, |
|
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|
3889 int trigger_enter_autocmds, |
|
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|
3890 int trigger_leave_autocmds) |
| 667 | 3891 { |
| 668 | 3892 int old_off = tp->tp_firstwin->w_winrow; |
| 870 | 3893 win_T *next_prevwin = tp->tp_prevwin; |
| 668 | 3894 |
| 672 | 3895 curtab = tp; |
| 667 | 3896 firstwin = tp->tp_firstwin; |
| 3897 lastwin = tp->tp_lastwin; | |
| 3898 topframe = tp->tp_topframe; | |
| 870 | 3899 |
| 3900 /* We would like doing the TabEnter event first, but we don't have a | |
| 3901 * valid current window yet, which may break some commands. | |
| 3902 * This triggers autocommands, thus may make "tp" invalid. */ | |
|
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|
3903 win_enter_ext(tp->tp_curwin, FALSE, TRUE, FALSE, |
|
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|
3904 trigger_enter_autocmds, trigger_leave_autocmds); |
| 870 | 3905 prevwin = next_prevwin; |
| 3906 | |
| 668 | 3907 last_status(FALSE); /* status line may appear or disappear */ |
| 3908 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 672 | 3909 must_redraw = CLEAR; /* need to redraw everything */ |
| 3910 #ifdef FEAT_DIFF | |
| 3911 diff_need_scrollbind = TRUE; | |
| 3912 #endif | |
| 668 | 3913 |
| 3914 /* The tabpage line may have appeared or disappeared, may need to resize | |
| 3915 * the frames for that. When the Vim window was resized need to update | |
| 824 | 3916 * frame sizes too. Use the stored value of p_ch, so that it can be |
| 3917 * different for each tab page. */ | |
| 3918 p_ch = curtab->tp_ch_used; | |
| 685 | 3919 if (curtab->tp_old_Rows != Rows || (old_off != firstwin->w_winrow |
| 3920 #ifdef FEAT_GUI_TABLINE | |
| 3921 && !gui_use_tabline() | |
| 3922 #endif | |
| 3923 )) | |
| 668 | 3924 shell_new_rows(); |
| 674 | 3925 if (curtab->tp_old_Columns != Columns && starting == 0) |
| 668 | 3926 shell_new_columns(); /* update window widths */ |
| 3927 | |
| 3928 #if defined(FEAT_GUI) | |
| 3929 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3930 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3931 gui_may_update_scrollbars(); |
| 667 | 3932 #endif |
| 3933 | |
| 3413 | 3934 #ifdef FEAT_AUTOCMD |
| 3935 /* Apply autocommands after updating the display, when 'rows' and | |
| 3936 * 'columns' have been set correctly. */ | |
| 4354 | 3937 if (trigger_enter_autocmds) |
| 3582 | 3938 { |
| 3939 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); | |
| 3940 if (old_curbuf != curbuf) | |
| 3941 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3942 } | |
| 3413 | 3943 #endif |
| 3944 | |
| 667 | 3945 redraw_all_later(CLEAR); |
| 3946 } | |
| 3947 | |
| 3948 /* | |
| 3949 * Go to tab page "n". For ":tab N" and "Ngt". | |
| 685 | 3950 * When "n" is 9999 go to the last tab page. |
| 667 | 3951 */ |
| 3952 void | |
|
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|
3953 goto_tabpage(int n) |
| 667 | 3954 { |
| 3955 tabpage_T *tp; | |
| 682 | 3956 tabpage_T *ttp; |
| 667 | 3957 int i; |
| 3958 | |
| 857 | 3959 if (text_locked()) |
| 3960 { | |
| 3961 /* Not allowed when editing the command line. */ | |
|
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changeset
|
3962 text_locked_msg(); |
| 857 | 3963 return; |
| 3964 } | |
| 3965 | |
| 675 | 3966 /* If there is only one it can't work. */ |
| 3967 if (first_tabpage->tp_next == NULL) | |
| 3968 { | |
| 3969 if (n > 1) | |
| 3970 beep_flush(); | |
| 3971 return; | |
| 3972 } | |
| 3973 | |
| 667 | 3974 if (n == 0) |
| 3975 { | |
| 3976 /* No count, go to next tab page, wrap around end. */ | |
| 674 | 3977 if (curtab->tp_next == NULL) |
| 667 | 3978 tp = first_tabpage; |
| 3979 else | |
| 674 | 3980 tp = curtab->tp_next; |
| 667 | 3981 } |
| 682 | 3982 else if (n < 0) |
| 3983 { | |
| 3984 /* "gT": go to previous tab page, wrap around end. "N gT" repeats | |
| 3985 * this N times. */ | |
| 3986 ttp = curtab; | |
| 3987 for (i = n; i < 0; ++i) | |
| 3988 { | |
| 3989 for (tp = first_tabpage; tp->tp_next != ttp && tp->tp_next != NULL; | |
| 3990 tp = tp->tp_next) | |
| 3991 ; | |
| 3992 ttp = tp; | |
| 3993 } | |
| 3994 } | |
| 685 | 3995 else if (n == 9999) |
| 3996 { | |
| 3997 /* Go to last tab page. */ | |
| 3998 for (tp = first_tabpage; tp->tp_next != NULL; tp = tp->tp_next) | |
| 3999 ; | |
| 4000 } | |
| 667 | 4001 else |
| 4002 { | |
| 4003 /* Go to tab page "n". */ | |
| 685 | 4004 tp = find_tabpage(n); |
| 671 | 4005 if (tp == NULL) |
| 4006 { | |
| 4007 beep_flush(); | |
| 4008 return; | |
| 4009 } | |
| 667 | 4010 } |
| 4011 | |
| 4354 | 4012 goto_tabpage_tp(tp, TRUE, TRUE); |
| 685 | 4013 |
| 4014 #ifdef FEAT_GUI_TABLINE | |
| 4015 if (gui_use_tabline()) | |
| 690 | 4016 gui_mch_set_curtab(tabpage_index(curtab)); |
| 685 | 4017 #endif |
| 4018 } | |
| 4019 | |
| 4020 /* | |
| 4021 * Go to tabpage "tp". | |
| 4354 | 4022 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 4023 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 685 | 4024 * Note: doesn't update the GUI tab. |
| 4025 */ | |
| 4026 void | |
|
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parents:
7805
diff
changeset
|
4027 goto_tabpage_tp( |
|
33ba2adb6065
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parents:
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diff
changeset
|
4028 tabpage_T *tp, |
|
33ba2adb6065
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parents:
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diff
changeset
|
4029 int trigger_enter_autocmds, |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4030 int trigger_leave_autocmds) |
| 685 | 4031 { |
|
2201
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
4032 /* Don't repeat a message in another tab page. */ |
|
4c6b4298852f
Other solution for GTK not changing the locale.
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parents:
2115
diff
changeset
|
4033 set_keep_msg(NULL, 0); |
|
4c6b4298852f
Other solution for GTK not changing the locale.
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2115
diff
changeset
|
4034 |
| 4354 | 4035 if (tp != curtab && leave_tabpage(tp->tp_curwin->w_buffer, |
| 4036 trigger_leave_autocmds) == OK) | |
| 674 | 4037 { |
| 4038 if (valid_tabpage(tp)) | |
| 4354 | 4039 enter_tabpage(tp, curbuf, trigger_enter_autocmds, |
| 4040 trigger_leave_autocmds); | |
| 674 | 4041 else |
| 4354 | 4042 enter_tabpage(curtab, curbuf, trigger_enter_autocmds, |
| 4043 trigger_leave_autocmds); | |
| 674 | 4044 } |
| 667 | 4045 } |
| 7 | 4046 |
| 4047 /* | |
| 825 | 4048 * Enter window "wp" in tab page "tp". |
| 4049 * Also updates the GUI tab. | |
| 4050 */ | |
| 4051 void | |
|
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parents:
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diff
changeset
|
4052 goto_tabpage_win(tabpage_T *tp, win_T *wp) |
| 825 | 4053 { |
| 4354 | 4054 goto_tabpage_tp(tp, TRUE, TRUE); |
| 825 | 4055 if (curtab == tp && win_valid(wp)) |
| 4056 { | |
| 4057 win_enter(wp, TRUE); | |
| 4058 # ifdef FEAT_GUI_TABLINE | |
| 4059 if (gui_use_tabline()) | |
| 4060 gui_mch_set_curtab(tabpage_index(curtab)); | |
| 4061 # endif | |
| 4062 } | |
| 4063 } | |
| 4064 | |
| 4065 /* | |
| 6775 | 4066 * Move the current tab page to after tab page "nr". |
| 682 | 4067 */ |
| 4068 void | |
|
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diff
changeset
|
4069 tabpage_move(int nr) |
| 682 | 4070 { |
| 6775 | 4071 int n = 1; |
| 4072 tabpage_T *tp, *tp_dst; | |
| 682 | 4073 |
| 4074 if (first_tabpage->tp_next == NULL) | |
| 4075 return; | |
| 4076 | |
| 6775 | 4077 for (tp = first_tabpage; tp->tp_next != NULL && n < nr; tp = tp->tp_next) |
| 4078 ++n; | |
| 4079 | |
| 4080 if (tp == curtab || (nr > 0 && tp->tp_next != NULL | |
| 4081 && tp->tp_next == curtab)) | |
| 4082 return; | |
| 4083 | |
| 4084 tp_dst = tp; | |
| 4085 | |
| 682 | 4086 /* Remove the current tab page from the list of tab pages. */ |
| 4087 if (curtab == first_tabpage) | |
| 4088 first_tabpage = curtab->tp_next; | |
| 4089 else | |
| 4090 { | |
|
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9599
diff
changeset
|
4091 FOR_ALL_TABPAGES(tp) |
| 682 | 4092 if (tp->tp_next == curtab) |
| 4093 break; | |
| 4094 if (tp == NULL) /* "cannot happen" */ | |
| 4095 return; | |
| 4096 tp->tp_next = curtab->tp_next; | |
| 4097 } | |
| 4098 | |
| 4099 /* Re-insert it at the specified position. */ | |
| 6775 | 4100 if (nr <= 0) |
| 682 | 4101 { |
| 4102 curtab->tp_next = first_tabpage; | |
| 4103 first_tabpage = curtab; | |
| 4104 } | |
| 4105 else | |
| 4106 { | |
| 6775 | 4107 curtab->tp_next = tp_dst->tp_next; |
| 4108 tp_dst->tp_next = curtab; | |
| 682 | 4109 } |
| 4110 | |
| 4111 /* Need to redraw the tabline. Tab page contents doesn't change. */ | |
| 4112 redraw_tabline = TRUE; | |
| 4113 } | |
| 4114 | |
| 4115 | |
| 4116 /* | |
| 7 | 4117 * Go to another window. |
| 4118 * When jumping to another buffer, stop Visual mode. Do this before | |
| 4119 * changing windows so we can yank the selection into the '*' register. | |
| 4120 * When jumping to another window on the same buffer, adjust its cursor | |
| 4121 * position to keep the same Visual area. | |
| 4122 */ | |
| 4123 void | |
|
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diff
changeset
|
4124 win_goto(win_T *wp) |
| 7 | 4125 { |
|
2316
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|
4126 #ifdef FEAT_CONCEAL |
|
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|
4127 win_T *owp = curwin; |
|
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|
4128 #endif |
|
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diff
changeset
|
4129 |
| 633 | 4130 if (text_locked()) |
| 7 | 4131 { |
| 4132 beep_flush(); | |
| 633 | 4133 text_locked_msg(); |
| 7 | 4134 return; |
| 4135 } | |
| 819 | 4136 #ifdef FEAT_AUTOCMD |
| 4137 if (curbuf_locked()) | |
| 4138 return; | |
| 4139 #endif | |
| 631 | 4140 |
| 7 | 4141 if (wp->w_buffer != curbuf) |
| 4142 reset_VIsual_and_resel(); | |
| 4143 else if (VIsual_active) | |
| 4144 wp->w_cursor = curwin->w_cursor; | |
| 4145 | |
| 4146 #ifdef FEAT_GUI | |
| 4147 need_mouse_correct = TRUE; | |
| 4148 #endif | |
| 4149 win_enter(wp, TRUE); | |
|
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|
4150 |
|
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|
4151 #ifdef FEAT_CONCEAL |
|
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diff
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|
4152 /* Conceal cursor line in previous window, unconceal in current window. */ |
| 4094 | 4153 if (win_valid(owp) && owp->w_p_cole > 0 && !msg_scrolled) |
|
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diff
changeset
|
4154 update_single_line(owp, owp->w_cursor.lnum); |
| 4094 | 4155 if (curwin->w_p_cole > 0 && !msg_scrolled) |
| 4156 need_cursor_line_redraw = TRUE; | |
|
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diff
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|
4157 #endif |
| 7 | 4158 } |
| 4159 | |
| 4160 #if defined(FEAT_PERL) || defined(PROTO) | |
| 4161 /* | |
| 4162 * Find window number "winnr" (counting top to bottom). | |
| 4163 */ | |
| 4164 win_T * | |
|
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parents:
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diff
changeset
|
4165 win_find_nr(int winnr) |
| 7 | 4166 { |
| 4167 win_T *wp; | |
| 4168 | |
|
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diff
changeset
|
4169 FOR_ALL_WINDOWS(wp) |
| 7 | 4170 if (--winnr == 0) |
| 4171 break; | |
| 4172 return wp; | |
| 4173 } | |
| 4174 #endif | |
| 4175 | |
|
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diff
changeset
|
4176 #if ((defined(FEAT_PYTHON) || defined(FEAT_PYTHON3))) || defined(PROTO) |
| 4429 | 4177 /* |
| 4178 * Find the tabpage for window "win". | |
| 4179 */ | |
| 4180 tabpage_T * | |
|
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diff
changeset
|
4181 win_find_tabpage(win_T *win) |
| 4429 | 4182 { |
| 4183 win_T *wp; | |
| 4184 tabpage_T *tp; | |
| 4185 | |
|
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9599
diff
changeset
|
4186 FOR_ALL_TAB_WINDOWS(tp, wp) |
| 4429 | 4187 if (wp == win) |
| 4188 return tp; | |
| 4189 return NULL; | |
| 4190 } | |
| 4191 #endif | |
| 4192 | |
| 7 | 4193 /* |
| 4194 * Move to window above or below "count" times. | |
| 4195 */ | |
| 4196 static void | |
|
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diff
changeset
|
4197 win_goto_ver( |
|
33ba2adb6065
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diff
changeset
|
4198 int up, /* TRUE to go to win above */ |
|
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7805
diff
changeset
|
4199 long count) |
| 7 | 4200 { |
| 4201 frame_T *fr; | |
| 4202 frame_T *nfr; | |
| 4203 frame_T *foundfr; | |
| 4204 | |
| 4205 foundfr = curwin->w_frame; | |
| 4206 while (count--) | |
| 4207 { | |
| 4208 /* | |
| 4209 * First go upwards in the tree of frames until we find a upwards or | |
| 4210 * downwards neighbor. | |
| 4211 */ | |
| 4212 fr = foundfr; | |
| 4213 for (;;) | |
| 4214 { | |
| 4215 if (fr == topframe) | |
| 4216 goto end; | |
| 4217 if (up) | |
| 4218 nfr = fr->fr_prev; | |
| 4219 else | |
| 4220 nfr = fr->fr_next; | |
| 4221 if (fr->fr_parent->fr_layout == FR_COL && nfr != NULL) | |
| 4222 break; | |
| 4223 fr = fr->fr_parent; | |
| 4224 } | |
| 4225 | |
| 4226 /* | |
| 4227 * Now go downwards to find the bottom or top frame in it. | |
| 4228 */ | |
| 4229 for (;;) | |
| 4230 { | |
| 4231 if (nfr->fr_layout == FR_LEAF) | |
| 4232 { | |
| 4233 foundfr = nfr; | |
| 4234 break; | |
| 4235 } | |
| 4236 fr = nfr->fr_child; | |
| 4237 if (nfr->fr_layout == FR_ROW) | |
| 4238 { | |
| 4239 /* Find the frame at the cursor row. */ | |
| 4240 while (fr->fr_next != NULL | |
| 4241 && frame2win(fr)->w_wincol + fr->fr_width | |
| 4242 <= curwin->w_wincol + curwin->w_wcol) | |
| 4243 fr = fr->fr_next; | |
| 4244 } | |
| 4245 if (nfr->fr_layout == FR_COL && up) | |
| 4246 while (fr->fr_next != NULL) | |
| 4247 fr = fr->fr_next; | |
| 4248 nfr = fr; | |
| 4249 } | |
| 4250 } | |
| 4251 end: | |
| 4252 if (foundfr != NULL) | |
| 4253 win_goto(foundfr->fr_win); | |
| 4254 } | |
| 4255 | |
| 4256 /* | |
| 4257 * Move to left or right window. | |
| 4258 */ | |
| 4259 static void | |
|
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diff
changeset
|
4260 win_goto_hor( |
|
33ba2adb6065
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diff
changeset
|
4261 int left, /* TRUE to go to left win */ |
|
33ba2adb6065
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7805
diff
changeset
|
4262 long count) |
| 7 | 4263 { |
| 4264 frame_T *fr; | |
| 4265 frame_T *nfr; | |
| 4266 frame_T *foundfr; | |
| 4267 | |
| 4268 foundfr = curwin->w_frame; | |
| 4269 while (count--) | |
| 4270 { | |
| 4271 /* | |
| 4272 * First go upwards in the tree of frames until we find a left or | |
| 4273 * right neighbor. | |
| 4274 */ | |
| 4275 fr = foundfr; | |
| 4276 for (;;) | |
| 4277 { | |
| 4278 if (fr == topframe) | |
| 4279 goto end; | |
| 4280 if (left) | |
| 4281 nfr = fr->fr_prev; | |
| 4282 else | |
| 4283 nfr = fr->fr_next; | |
| 4284 if (fr->fr_parent->fr_layout == FR_ROW && nfr != NULL) | |
| 4285 break; | |
| 4286 fr = fr->fr_parent; | |
| 4287 } | |
| 4288 | |
| 4289 /* | |
| 4290 * Now go downwards to find the leftmost or rightmost frame in it. | |
| 4291 */ | |
| 4292 for (;;) | |
| 4293 { | |
| 4294 if (nfr->fr_layout == FR_LEAF) | |
| 4295 { | |
| 4296 foundfr = nfr; | |
| 4297 break; | |
| 4298 } | |
| 4299 fr = nfr->fr_child; | |
| 4300 if (nfr->fr_layout == FR_COL) | |
| 4301 { | |
| 4302 /* Find the frame at the cursor row. */ | |
| 4303 while (fr->fr_next != NULL | |
| 4304 && frame2win(fr)->w_winrow + fr->fr_height | |
| 4305 <= curwin->w_winrow + curwin->w_wrow) | |
| 4306 fr = fr->fr_next; | |
| 4307 } | |
| 4308 if (nfr->fr_layout == FR_ROW && left) | |
| 4309 while (fr->fr_next != NULL) | |
| 4310 fr = fr->fr_next; | |
| 4311 nfr = fr; | |
| 4312 } | |
| 4313 } | |
| 4314 end: | |
| 4315 if (foundfr != NULL) | |
| 4316 win_goto(foundfr->fr_win); | |
| 4317 } | |
| 4318 | |
| 4319 /* | |
| 4320 * Make window "wp" the current window. | |
| 4321 */ | |
| 4322 void | |
|
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|
4323 win_enter(win_T *wp, int undo_sync) |
| 7 | 4324 { |
|
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diff
changeset
|
4325 win_enter_ext(wp, undo_sync, FALSE, FALSE, TRUE, TRUE); |
| 7 | 4326 } |
| 4327 | |
| 4328 /* | |
| 4329 * Make window wp the current window. | |
| 4330 * Can be called with "curwin_invalid" TRUE, which means that curwin has just | |
| 4331 * been closed and isn't valid. | |
| 4332 */ | |
| 4333 static void | |
|
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|
4334 win_enter_ext( |
|
33ba2adb6065
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|
4335 win_T *wp, |
|
33ba2adb6065
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|
4336 int undo_sync, |
|
33ba2adb6065
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diff
changeset
|
4337 int curwin_invalid, |
|
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9487
diff
changeset
|
4338 int trigger_new_autocmds UNUSED, |
|
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diff
changeset
|
4339 int trigger_enter_autocmds UNUSED, |
|
33ba2adb6065
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diff
changeset
|
4340 int trigger_leave_autocmds UNUSED) |
| 7 | 4341 { |
| 4342 #ifdef FEAT_AUTOCMD | |
| 4343 int other_buffer = FALSE; | |
| 4344 #endif | |
| 4345 | |
| 4346 if (wp == curwin && !curwin_invalid) /* nothing to do */ | |
| 4347 return; | |
| 4348 | |
| 4349 #ifdef FEAT_AUTOCMD | |
| 4354 | 4350 if (!curwin_invalid && trigger_leave_autocmds) |
| 7 | 4351 { |
| 4352 /* | |
| 4353 * Be careful: If autocommands delete the window, return now. | |
| 4354 */ | |
| 4355 if (wp->w_buffer != curbuf) | |
| 4356 { | |
| 4357 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4358 other_buffer = TRUE; | |
| 4359 if (!win_valid(wp)) | |
| 4360 return; | |
| 4361 } | |
| 4362 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4363 if (!win_valid(wp)) | |
| 4364 return; | |
| 4365 # ifdef FEAT_EVAL | |
| 4366 /* autocmds may abort script processing */ | |
| 4367 if (aborting()) | |
| 4368 return; | |
| 4369 # endif | |
| 4370 } | |
| 4371 #endif | |
| 4372 | |
| 4373 /* sync undo before leaving the current buffer */ | |
| 4374 if (undo_sync && curbuf != wp->w_buffer) | |
| 825 | 4375 u_sync(FALSE); |
| 5977 | 4376 |
| 4377 /* Might need to scroll the old window before switching, e.g., when the | |
| 4378 * cursor was moved. */ | |
| 4379 update_topline(); | |
| 4380 | |
| 7 | 4381 /* may have to copy the buffer options when 'cpo' contains 'S' */ |
| 4382 if (wp->w_buffer != curbuf) | |
| 4383 buf_copy_options(wp->w_buffer, BCO_ENTER | BCO_NOHELP); | |
| 4384 if (!curwin_invalid) | |
| 4385 { | |
| 4386 prevwin = curwin; /* remember for CTRL-W p */ | |
| 4387 curwin->w_redr_status = TRUE; | |
| 4388 } | |
| 4389 curwin = wp; | |
| 4390 curbuf = wp->w_buffer; | |
| 4391 check_cursor(); | |
| 4392 #ifdef FEAT_VIRTUALEDIT | |
| 4393 if (!virtual_active()) | |
| 4394 curwin->w_cursor.coladd = 0; | |
| 4395 #endif | |
| 4396 changed_line_abv_curs(); /* assume cursor position needs updating */ | |
| 4397 | |
| 4398 if (curwin->w_localdir != NULL) | |
| 4399 { | |
| 4400 /* Window has a local directory: Save current directory as global | |
| 4401 * directory (unless that was done already) and change to the local | |
| 4402 * directory. */ | |
| 4403 if (globaldir == NULL) | |
| 4404 { | |
| 4405 char_u cwd[MAXPATHL]; | |
| 4406 | |
| 4407 if (mch_dirname(cwd, MAXPATHL) == OK) | |
| 4408 globaldir = vim_strsave(cwd); | |
| 4409 } | |
| 1757 | 4410 if (mch_chdir((char *)curwin->w_localdir) == 0) |
| 4411 shorten_fnames(TRUE); | |
| 7 | 4412 } |
| 4413 else if (globaldir != NULL) | |
| 4414 { | |
| 4415 /* Window doesn't have a local directory and we are not in the global | |
| 4416 * directory: Change to the global directory. */ | |
| 1757 | 4417 ignored = mch_chdir((char *)globaldir); |
| 7 | 4418 vim_free(globaldir); |
| 4419 globaldir = NULL; | |
| 4420 shorten_fnames(TRUE); | |
| 4421 } | |
| 4422 | |
| 4423 #ifdef FEAT_AUTOCMD | |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4424 if (trigger_new_autocmds) |
|
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4425 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 4426 if (trigger_enter_autocmds) |
| 4427 { | |
| 4428 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); | |
| 4429 if (other_buffer) | |
| 4430 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 4431 } | |
| 7 | 4432 #endif |
| 4433 | |
| 4434 #ifdef FEAT_TITLE | |
| 4435 maketitle(); | |
| 4436 #endif | |
| 4437 curwin->w_redr_status = TRUE; | |
| 672 | 4438 redraw_tabline = TRUE; |
| 7 | 4439 if (restart_edit) |
| 4440 redraw_later(VALID); /* causes status line redraw */ | |
| 4441 | |
| 4442 /* set window height to desired minimal value */ | |
| 4443 if (curwin->w_height < p_wh && !curwin->w_p_wfh) | |
| 4444 win_setheight((int)p_wh); | |
| 4445 else if (curwin->w_height == 0) | |
| 4446 win_setheight(1); | |
| 4447 | |
| 4448 /* set window width to desired minimal value */ | |
| 779 | 4449 if (curwin->w_width < p_wiw && !curwin->w_p_wfw) |
| 7 | 4450 win_setwidth((int)p_wiw); |
| 4451 | |
| 4452 #ifdef FEAT_MOUSE | |
| 4453 setmouse(); /* in case jumped to/from help buffer */ | |
| 4454 #endif | |
| 4455 | |
| 961 | 4456 /* Change directories when the 'acd' option is set. */ |
| 4457 DO_AUTOCHDIR | |
| 7 | 4458 } |
| 4459 | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
4460 |
| 7 | 4461 /* |
| 825 | 4462 * Jump to the first open window that contains buffer "buf", if one exists. |
| 4463 * Returns a pointer to the window found, otherwise NULL. | |
| 7 | 4464 */ |
| 4465 win_T * | |
|
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4466 buf_jump_open_win(buf_T *buf) |
| 7 | 4467 { |
| 6307 | 4468 win_T *wp = NULL; |
| 4469 | |
| 4470 if (curwin->w_buffer == buf) | |
| 4471 wp = curwin; | |
| 4472 else | |
|
9649
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
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parents:
9599
diff
changeset
|
4473 FOR_ALL_WINDOWS(wp) |
| 6307 | 4474 if (wp->w_buffer == buf) |
| 4475 break; | |
| 7 | 4476 if (wp != NULL) |
| 4477 win_enter(wp, FALSE); | |
| 4478 return wp; | |
| 4479 } | |
| 825 | 4480 |
| 4481 /* | |
| 4482 * Jump to the first open window in any tab page that contains buffer "buf", | |
| 4483 * if one exists. | |
| 4484 * Returns a pointer to the window found, otherwise NULL. | |
| 4485 */ | |
| 4486 win_T * | |
|
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parents:
7805
diff
changeset
|
4487 buf_jump_open_tab(buf_T *buf) |
| 825 | 4488 { |
| 6307 | 4489 win_T *wp = buf_jump_open_win(buf); |
| 825 | 4490 tabpage_T *tp; |
| 4491 | |
| 4492 if (wp != NULL) | |
| 4493 return wp; | |
| 4494 | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4495 FOR_ALL_TABPAGES(tp) |
| 825 | 4496 if (tp != curtab) |
| 4497 { | |
| 4498 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
| 4499 if (wp->w_buffer == buf) | |
| 4500 break; | |
| 4501 if (wp != NULL) | |
| 4502 { | |
| 4503 goto_tabpage_win(tp, wp); | |
| 4504 if (curwin != wp) | |
| 4505 wp = NULL; /* something went wrong */ | |
| 4506 break; | |
| 4507 } | |
| 4508 } | |
| 4509 return wp; | |
| 4510 } | |
| 7 | 4511 |
|
9223
6c4d610fce0a
commit https://github.com/vim/vim/commit/888ccac8902cee186fbd47e971881f6d9b19c068
Christian Brabandt <cb@256bit.org>
parents:
9102
diff
changeset
|
4512 static int last_win_id = LOWEST_WIN_ID - 1; |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4513 |
| 7 | 4514 /* |
| 1906 | 4515 * Allocate a window structure and link it in the window list when "hidden" is |
| 4516 * FALSE. | |
| 7 | 4517 */ |
| 4518 static win_T * | |
|
7837
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parents:
7805
diff
changeset
|
4519 win_alloc(win_T *after UNUSED, int hidden UNUSED) |
| 7 | 4520 { |
| 3263 | 4521 win_T *new_wp; |
| 7 | 4522 |
| 4523 /* | |
| 4524 * allocate window structure and linesizes arrays | |
| 4525 */ | |
| 3263 | 4526 new_wp = (win_T *)alloc_clear((unsigned)sizeof(win_T)); |
| 4287 | 4527 if (new_wp == NULL) |
| 4528 return NULL; | |
| 4529 | |
| 4530 if (win_alloc_lines(new_wp) == FAIL) | |
| 3263 | 4531 { |
| 4532 vim_free(new_wp); | |
| 4287 | 4533 return NULL; |
| 4534 } | |
| 4535 | |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4536 new_wp->w_id = ++last_win_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4537 |
| 4287 | 4538 #ifdef FEAT_EVAL |
| 4539 /* init w: variables */ | |
| 4540 new_wp->w_vars = dict_alloc(); | |
| 4541 if (new_wp->w_vars == NULL) | |
| 4542 { | |
| 4543 win_free_lsize(new_wp); | |
| 4544 vim_free(new_wp); | |
| 4545 return NULL; | |
| 4546 } | |
| 4547 init_var_dict(new_wp->w_vars, &new_wp->w_winvar, VAR_SCOPE); | |
| 4548 #endif | |
| 4549 | |
| 1114 | 4550 #ifdef FEAT_AUTOCMD |
| 4287 | 4551 /* Don't execute autocommands while the window is not properly |
| 4552 * initialized yet. gui_create_scrollbar() may trigger a FocusGained | |
| 4553 * event. */ | |
| 4554 block_autocmds(); | |
| 4555 #endif | |
| 4556 /* | |
| 4557 * link the window in the window list | |
| 4558 */ | |
| 4559 if (!hidden) | |
| 4560 win_append(after, new_wp); | |
| 4561 new_wp->w_wincol = 0; | |
| 4562 new_wp->w_width = Columns; | |
| 4563 | |
| 4564 /* position the display and the cursor at the top of the file. */ | |
| 4565 new_wp->w_topline = 1; | |
| 7 | 4566 #ifdef FEAT_DIFF |
| 4287 | 4567 new_wp->w_topfill = 0; |
| 4568 #endif | |
| 4569 new_wp->w_botline = 2; | |
| 4570 new_wp->w_cursor.lnum = 1; | |
| 7 | 4571 #ifdef FEAT_SCROLLBIND |
| 4287 | 4572 new_wp->w_scbind_pos = 1; |
| 4573 #endif | |
| 4574 | |
| 4575 /* We won't calculate w_fraction until resizing the window */ | |
| 4576 new_wp->w_fraction = 0; | |
| 4577 new_wp->w_prev_fraction_row = -1; | |
| 7 | 4578 |
| 4579 #ifdef FEAT_GUI | |
| 4287 | 4580 if (gui.in_use) |
| 4581 { | |
| 4582 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_LEFT], | |
| 4583 SBAR_LEFT, new_wp); | |
| 4584 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_RIGHT], | |
| 4585 SBAR_RIGHT, new_wp); | |
| 4586 } | |
| 7 | 4587 #endif |
| 4588 #ifdef FEAT_FOLDING | |
| 4287 | 4589 foldInitWin(new_wp); |
| 7 | 4590 #endif |
| 1114 | 4591 #ifdef FEAT_AUTOCMD |
| 4287 | 4592 unblock_autocmds(); |
| 1114 | 4593 #endif |
| 1326 | 4594 #ifdef FEAT_SEARCH_EXTRA |
| 4287 | 4595 new_wp->w_match_head = NULL; |
| 4596 new_wp->w_next_match_id = 4; | |
| 4597 #endif | |
| 3263 | 4598 return new_wp; |
| 7 | 4599 } |
| 4600 | |
| 4601 /* | |
|
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parents:
5233
diff
changeset
|
4602 * Remove window 'wp' from the window list and free the structure. |
| 7 | 4603 */ |
| 4604 static void | |
|
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parents:
7805
diff
changeset
|
4605 win_free( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4606 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4607 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4608 { |
| 4609 int i; | |
|
5237
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5233
diff
changeset
|
4610 buf_T *buf; |
|
647596ab1ae2
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parents:
5233
diff
changeset
|
4611 wininfo_T *wip; |
| 7 | 4612 |
| 1918 | 4613 #ifdef FEAT_FOLDING |
| 4614 clearFolding(wp); | |
| 4615 #endif | |
| 4616 | |
| 4617 /* reduce the reference count to the argument list. */ | |
| 4618 alist_unlink(wp->w_alist); | |
| 4619 | |
| 1114 | 4620 #ifdef FEAT_AUTOCMD |
| 4621 /* Don't execute autocommands while the window is halfway being deleted. | |
| 4622 * gui_mch_destroy_scrollbar() may trigger a FocusGained event. */ | |
| 1410 | 4623 block_autocmds(); |
| 1114 | 4624 #endif |
| 4625 | |
|
2320
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Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4626 #ifdef FEAT_LUA |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
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parents:
2316
diff
changeset
|
4627 lua_window_free(wp); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
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parents:
2316
diff
changeset
|
4628 #endif |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
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parents:
2316
diff
changeset
|
4629 |
| 14 | 4630 #ifdef FEAT_MZSCHEME |
| 4631 mzscheme_window_free(wp); | |
| 4632 #endif | |
| 4633 | |
| 7 | 4634 #ifdef FEAT_PERL |
| 4635 perl_win_free(wp); | |
| 4636 #endif | |
| 4637 | |
| 4638 #ifdef FEAT_PYTHON | |
| 4639 python_window_free(wp); | |
| 4640 #endif | |
| 4641 | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4642 #ifdef FEAT_PYTHON3 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
2320
diff
changeset
|
4643 python3_window_free(wp); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
2320
diff
changeset
|
4644 #endif |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
2320
diff
changeset
|
4645 |
| 7 | 4646 #ifdef FEAT_TCL |
| 4647 tcl_window_free(wp); | |
| 4648 #endif | |
| 4649 | |
| 4650 #ifdef FEAT_RUBY | |
| 4651 ruby_window_free(wp); | |
| 4652 #endif | |
| 4653 | |
| 4654 clear_winopt(&wp->w_onebuf_opt); | |
| 4655 clear_winopt(&wp->w_allbuf_opt); | |
| 4656 | |
| 4657 #ifdef FEAT_EVAL | |
| 4287 | 4658 vars_clear(&wp->w_vars->dv_hashtab); /* free all w: variables */ |
| 4659 hash_init(&wp->w_vars->dv_hashtab); | |
| 4660 unref_var_dict(wp->w_vars); | |
| 7 | 4661 #endif |
| 4662 | |
|
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8804
diff
changeset
|
4663 { |
|
dc10bd23f918
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8804
diff
changeset
|
4664 tabpage_T *ttp; |
|
dc10bd23f918
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parents:
8804
diff
changeset
|
4665 |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4666 if (prevwin == wp) |
|
dc10bd23f918
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parents:
8804
diff
changeset
|
4667 prevwin = NULL; |
|
9649
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
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parents:
9599
diff
changeset
|
4668 FOR_ALL_TABPAGES(ttp) |
|
8833
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parents:
8804
diff
changeset
|
4669 if (ttp->tp_prevwin == wp) |
|
dc10bd23f918
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parents:
8804
diff
changeset
|
4670 ttp->tp_prevwin = NULL; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4671 } |
| 7 | 4672 win_free_lsize(wp); |
| 4673 | |
| 4674 for (i = 0; i < wp->w_tagstacklen; ++i) | |
| 4675 vim_free(wp->w_tagstack[i].tagname); | |
| 4676 | |
| 4677 vim_free(wp->w_localdir); | |
| 1326 | 4678 |
|
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parents:
5233
diff
changeset
|
4679 /* 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
|
4680 * 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
|
4681 FOR_ALL_BUFFERS(buf) |
|
5237
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5233
diff
changeset
|
4682 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) |
|
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diff
changeset
|
4683 if (wip->wi_win == wp) |
|
647596ab1ae2
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parents:
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diff
changeset
|
4684 wip->wi_win = NULL; |
|
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parents:
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diff
changeset
|
4685 |
| 7 | 4686 #ifdef FEAT_SEARCH_EXTRA |
| 1326 | 4687 clear_matches(wp); |
| 4688 #endif | |
| 4689 | |
| 7 | 4690 #ifdef FEAT_JUMPLIST |
| 4691 free_jumplist(wp); | |
| 4692 #endif | |
| 4693 | |
| 643 | 4694 #ifdef FEAT_QUICKFIX |
| 4695 qf_free_all(wp); | |
| 4696 #endif | |
| 4697 | |
| 7 | 4698 #ifdef FEAT_GUI |
| 4699 if (gui.in_use) | |
| 4700 { | |
| 4701 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_LEFT]); | |
| 4702 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_RIGHT]); | |
| 4703 } | |
| 4704 #endif /* FEAT_GUI */ | |
| 4705 | |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
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parents:
12477
diff
changeset
|
4706 #ifdef FEAT_MENU |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4707 remove_winbar(wp); |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4708 #endif |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4709 |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4710 #ifdef FEAT_SYN_HL |
|
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
2306
diff
changeset
|
4711 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
|
4712 #endif |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4713 |
| 1918 | 4714 #ifdef FEAT_AUTOCMD |
| 4715 if (wp != aucmd_win) | |
| 4716 #endif | |
| 4717 win_remove(wp, tp); | |
| 5971 | 4718 #ifdef FEAT_AUTOCMD |
| 5958 | 4719 if (autocmd_busy) |
| 4720 { | |
| 4721 wp->w_next = au_pending_free_win; | |
| 4722 au_pending_free_win = wp; | |
| 4723 } | |
| 4724 else | |
| 5971 | 4725 #endif |
| 5958 | 4726 vim_free(wp); |
| 1114 | 4727 |
| 4728 #ifdef FEAT_AUTOCMD | |
| 1410 | 4729 unblock_autocmds(); |
| 1114 | 4730 #endif |
| 7 | 4731 } |
| 4732 | |
| 4733 /* | |
| 4734 * Append window "wp" in the window list after window "after". | |
| 4735 */ | |
| 1906 | 4736 void |
|
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4737 win_append(win_T *after, win_T *wp) |
| 7 | 4738 { |
| 4739 win_T *before; | |
| 4740 | |
| 4741 if (after == NULL) /* after NULL is in front of the first */ | |
| 4742 before = firstwin; | |
| 4743 else | |
| 4744 before = after->w_next; | |
| 4745 | |
| 4746 wp->w_next = before; | |
| 4747 wp->w_prev = after; | |
| 4748 if (after == NULL) | |
| 4749 firstwin = wp; | |
| 4750 else | |
| 4751 after->w_next = wp; | |
| 4752 if (before == NULL) | |
| 4753 lastwin = wp; | |
| 4754 else | |
| 4755 before->w_prev = wp; | |
| 4756 } | |
| 4757 | |
| 4758 /* | |
| 4759 * Remove a window from the window list. | |
| 4760 */ | |
| 1906 | 4761 void |
|
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4762 win_remove( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4763 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4764 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4765 { |
| 4766 if (wp->w_prev != NULL) | |
| 4767 wp->w_prev->w_next = wp->w_next; | |
| 671 | 4768 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
|
4769 firstwin = curtab->tp_firstwin = wp->w_next; |
| 7 | 4770 else |
| 671 | 4771 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
|
4772 |
| 7 | 4773 if (wp->w_next != NULL) |
| 4774 wp->w_next->w_prev = wp->w_prev; | |
| 671 | 4775 else if (tp == NULL) |
|
12564
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
4776 lastwin = curtab->tp_lastwin = wp->w_prev; |
| 7 | 4777 else |
| 671 | 4778 tp->tp_lastwin = wp->w_prev; |
| 7 | 4779 } |
| 4780 | |
| 4781 /* | |
| 4782 * Append frame "frp" in a frame list after frame "after". | |
| 4783 */ | |
| 4784 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4785 frame_append(frame_T *after, frame_T *frp) |
| 7 | 4786 { |
| 4787 frp->fr_next = after->fr_next; | |
| 4788 after->fr_next = frp; | |
| 4789 if (frp->fr_next != NULL) | |
| 4790 frp->fr_next->fr_prev = frp; | |
| 4791 frp->fr_prev = after; | |
| 4792 } | |
| 4793 | |
| 4794 /* | |
| 4795 * Insert frame "frp" in a frame list before frame "before". | |
| 4796 */ | |
| 4797 static void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4798 frame_insert(frame_T *before, frame_T *frp) |
| 7 | 4799 { |
| 4800 frp->fr_next = before; | |
| 4801 frp->fr_prev = before->fr_prev; | |
| 4802 before->fr_prev = frp; | |
| 4803 if (frp->fr_prev != NULL) | |
| 4804 frp->fr_prev->fr_next = frp; | |
| 4805 else | |
| 4806 frp->fr_parent->fr_child = frp; | |
| 4807 } | |
| 4808 | |
| 4809 /* | |
| 4810 * Remove a frame from a frame list. | |
| 4811 */ | |
| 4812 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4813 frame_remove(frame_T *frp) |
| 7 | 4814 { |
| 4815 if (frp->fr_prev != NULL) | |
| 4816 frp->fr_prev->fr_next = frp->fr_next; | |
| 4817 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
|
4818 { |
| 7 | 4819 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
|
4820 /* special case: topframe->fr_child == frp */ |
|
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
4821 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
|
4822 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
|
4823 } |
| 7 | 4824 if (frp->fr_next != NULL) |
| 4825 frp->fr_next->fr_prev = frp->fr_prev; | |
| 4826 } | |
| 4827 | |
| 4828 /* | |
| 4829 * Allocate w_lines[] for window "wp". | |
| 4830 * Return FAIL for failure, OK for success. | |
| 4831 */ | |
| 4832 int | |
|
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4833 win_alloc_lines(win_T *wp) |
| 7 | 4834 { |
| 4835 wp->w_lines_valid = 0; | |
| 1042 | 4836 wp->w_lines = (wline_T *)alloc_clear((unsigned)(Rows * sizeof(wline_T))); |
| 7 | 4837 if (wp->w_lines == NULL) |
| 4838 return FAIL; | |
| 4839 return OK; | |
| 4840 } | |
| 4841 | |
| 4842 /* | |
| 4843 * free lsize arrays for a window | |
| 4844 */ | |
| 4845 void | |
|
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4846 win_free_lsize(win_T *wp) |
| 7 | 4847 { |
| 5952 | 4848 /* TODO: why would wp be NULL here? */ |
| 4849 if (wp != NULL) | |
| 4850 { | |
| 4851 vim_free(wp->w_lines); | |
| 4852 wp->w_lines = NULL; | |
| 4853 } | |
| 7 | 4854 } |
| 4855 | |
| 4856 /* | |
| 4857 * Called from win_new_shellsize() after Rows changed. | |
| 671 | 4858 * This only does the current tab page, others must be done when made active. |
| 7 | 4859 */ |
| 4860 void | |
|
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4861 shell_new_rows(void) |
| 7 | 4862 { |
| 667 | 4863 int h = (int)ROWS_AVAIL; |
| 7 | 4864 |
| 4865 if (firstwin == NULL) /* not initialized yet */ | |
| 4866 return; | |
| 4867 if (h < frame_minheight(topframe, NULL)) | |
| 4868 h = frame_minheight(topframe, NULL); | |
| 779 | 4869 |
| 4870 /* First try setting the heights of windows with 'winfixheight'. If | |
| 7 | 4871 * that doesn't result in the right height, forget about that option. */ |
| 4872 frame_new_height(topframe, h, FALSE, TRUE); | |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
4873 if (!frame_check_height(topframe, h)) |
| 7 | 4874 frame_new_height(topframe, h, FALSE, FALSE); |
| 4875 | |
| 4876 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ | |
| 4877 compute_cmdrow(); | |
| 824 | 4878 curtab->tp_ch_used = p_ch; |
| 170 | 4879 |
| 7 | 4880 #if 0 |
| 4881 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4882 if (p_ea) | |
| 4883 win_equal(curwin, FALSE, 'v'); | |
| 4884 #endif | |
| 4885 } | |
| 4886 | |
| 4887 /* | |
| 4888 * Called from win_new_shellsize() after Columns changed. | |
| 4889 */ | |
| 4890 void | |
|
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4891 shell_new_columns(void) |
| 7 | 4892 { |
| 4893 if (firstwin == NULL) /* not initialized yet */ | |
| 4894 return; | |
| 779 | 4895 |
| 4896 /* First try setting the widths of windows with 'winfixwidth'. If that | |
| 4897 * doesn't result in the right width, forget about that option. */ | |
| 4898 frame_new_width(topframe, (int)Columns, FALSE, TRUE); | |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
4899 if (!frame_check_width(topframe, Columns)) |
| 779 | 4900 frame_new_width(topframe, (int)Columns, FALSE, FALSE); |
| 4901 | |
| 7 | 4902 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ |
| 4903 #if 0 | |
| 4904 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4905 if (p_ea) | |
| 4906 win_equal(curwin, FALSE, 'h'); | |
| 4907 #endif | |
| 4908 } | |
| 4909 | |
| 4910 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
| 4911 /* | |
| 4912 * Save the size of all windows in "gap". | |
| 4913 */ | |
| 4914 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4915 win_size_save(garray_T *gap) |
| 7 | 4916 |
| 4917 { | |
| 4918 win_T *wp; | |
| 4919 | |
| 4920 ga_init2(gap, (int)sizeof(int), 1); | |
| 4921 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
|
4922 FOR_ALL_WINDOWS(wp) |
| 7 | 4923 { |
| 4924 ((int *)gap->ga_data)[gap->ga_len++] = | |
| 4925 wp->w_width + wp->w_vsep_width; | |
| 4926 ((int *)gap->ga_data)[gap->ga_len++] = wp->w_height; | |
| 4927 } | |
| 4928 } | |
| 4929 | |
| 4930 /* | |
| 4931 * Restore window sizes, but only if the number of windows is still the same. | |
| 4932 * Does not free the growarray. | |
| 4933 */ | |
| 4934 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4935 win_size_restore(garray_T *gap) |
| 7 | 4936 { |
| 4937 win_T *wp; | |
| 6058 | 4938 int i, j; |
| 7 | 4939 |
| 4940 if (win_count() * 2 == gap->ga_len) | |
| 4941 { | |
| 6058 | 4942 /* The order matters, because frames contain other frames, but it's |
| 4943 * difficult to get right. The easy way out is to do it twice. */ | |
| 4944 for (j = 0; j < 2; ++j) | |
| 7 | 4945 { |
| 6058 | 4946 i = 0; |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4947 FOR_ALL_WINDOWS(wp) |
| 6058 | 4948 { |
| 4949 frame_setwidth(wp->w_frame, ((int *)gap->ga_data)[i++]); | |
| 4950 win_setheight_win(((int *)gap->ga_data)[i++], wp); | |
| 4951 } | |
| 7 | 4952 } |
| 4953 /* recompute the window positions */ | |
| 4954 (void)win_comp_pos(); | |
| 4955 } | |
| 4956 } | |
| 4957 #endif /* FEAT_CMDWIN */ | |
| 4958 | |
| 4959 /* | |
| 4960 * Update the position for all windows, using the width and height of the | |
| 4961 * frames. | |
| 4962 * Returns the row just after the last window. | |
| 4963 */ | |
| 668 | 4964 int |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4965 win_comp_pos(void) |
| 7 | 4966 { |
| 685 | 4967 int row = tabline_height(); |
| 7 | 4968 int col = 0; |
| 4969 | |
| 4970 frame_comp_pos(topframe, &row, &col); | |
| 4971 return row; | |
| 4972 } | |
| 4973 | |
| 4974 /* | |
| 4975 * Update the position of the windows in frame "topfrp", using the width and | |
| 4976 * height of the frames. | |
| 4977 * "*row" and "*col" are the top-left position of the frame. They are updated | |
| 4978 * to the bottom-right position plus one. | |
| 4979 */ | |
| 4980 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4981 frame_comp_pos(frame_T *topfrp, int *row, int *col) |
| 7 | 4982 { |
| 4983 win_T *wp; | |
| 4984 frame_T *frp; | |
| 4985 int startcol; | |
| 4986 int startrow; | |
|
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
4987 int h; |
| 7 | 4988 |
| 4989 wp = topfrp->fr_win; | |
| 4990 if (wp != NULL) | |
| 4991 { | |
|
8643
24b43dd167eb
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Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4992 if (wp->w_winrow != *row || wp->w_wincol != *col) |
| 7 | 4993 { |
| 4994 /* position changed, redraw */ | |
| 4995 wp->w_winrow = *row; | |
| 4996 wp->w_wincol = *col; | |
| 4997 redraw_win_later(wp, NOT_VALID); | |
| 4998 wp->w_redr_status = TRUE; | |
| 4999 } | |
|
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5000 /* WinBar will not show if the window height is zero */ |
|
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5001 h = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
|
dd734ee3e2fe
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Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5002 *row += h > topfrp->fr_height ? topfrp->fr_height : h; |
| 7 | 5003 *col += wp->w_width + wp->w_vsep_width; |
| 5004 } | |
| 5005 else | |
| 5006 { | |
| 5007 startrow = *row; | |
| 5008 startcol = *col; | |
| 5009 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 5010 { | |
| 5011 if (topfrp->fr_layout == FR_ROW) | |
| 5012 *row = startrow; /* all frames are at the same row */ | |
| 5013 else | |
| 5014 *col = startcol; /* all frames are at the same col */ | |
| 5015 frame_comp_pos(frp, row, col); | |
| 5016 } | |
| 5017 } | |
| 5018 } | |
| 5019 | |
| 5020 /* | |
| 5021 * Set current window height and take care of repositioning other windows to | |
| 5022 * fit around it. | |
| 5023 */ | |
| 5024 void | |
|
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parents:
7805
diff
changeset
|
5025 win_setheight(int height) |
| 7 | 5026 { |
| 5027 win_setheight_win(height, curwin); | |
| 5028 } | |
| 5029 | |
| 5030 /* | |
| 5031 * Set the window height of window "win" and take care of repositioning other | |
| 5032 * windows to fit around it. | |
| 5033 */ | |
| 5034 void | |
|
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parents:
7805
diff
changeset
|
5035 win_setheight_win(int height, win_T *win) |
| 7 | 5036 { |
| 5037 int row; | |
| 5038 | |
| 5039 if (win == curwin) | |
| 5040 { | |
| 5041 /* Always keep current window at least one line high, even when | |
| 5042 * 'winminheight' is zero. */ | |
| 5043 if (height < p_wmh) | |
| 5044 height = p_wmh; | |
| 5045 if (height == 0) | |
| 5046 height = 1; | |
|
12998
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Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5047 height += WINBAR_HEIGHT(curwin); |
| 7 | 5048 } |
| 5049 | |
| 5050 frame_setheight(win->w_frame, height + win->w_status_height); | |
| 5051 | |
| 5052 /* recompute the window positions */ | |
| 5053 row = win_comp_pos(); | |
| 5054 | |
| 5055 /* | |
| 5056 * If there is extra space created between the last window and the command | |
| 5057 * line, clear it. | |
| 5058 */ | |
| 5059 if (full_screen && msg_scrolled == 0 && row < cmdline_row) | |
| 5060 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5061 cmdline_row = row; | |
| 5062 msg_row = row; | |
| 5063 msg_col = 0; | |
| 5064 | |
| 5065 redraw_all_later(NOT_VALID); | |
| 5066 } | |
| 5067 | |
| 5068 /* | |
| 5069 * Set the height of a frame to "height" and take care that all frames and | |
| 5070 * windows inside it are resized. Also resize frames on the left and right if | |
| 5071 * the are in the same FR_ROW frame. | |
| 5072 * | |
| 5073 * Strategy: | |
| 5074 * If the frame is part of a FR_COL frame, try fitting the frame in that | |
| 5075 * frame. If that doesn't work (the FR_COL frame is too small), recursively | |
| 5076 * go to containing frames to resize them and make room. | |
| 5077 * If the frame is part of a FR_ROW frame, all frames must be resized as well. | |
| 5078 * Check for the minimal height of the FR_ROW frame. | |
| 5079 * At the top level we can also use change the command line height. | |
| 5080 */ | |
| 5081 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5082 frame_setheight(frame_T *curfrp, int height) |
| 7 | 5083 { |
| 5084 int room; /* total number of lines available */ | |
| 5085 int take; /* number of lines taken from other windows */ | |
| 5086 int room_cmdline; /* lines available from cmdline */ | |
| 5087 int run; | |
| 5088 frame_T *frp; | |
| 5089 int h; | |
| 5090 int room_reserved; | |
| 5091 | |
| 5092 /* If the height already is the desired value, nothing to do. */ | |
| 5093 if (curfrp->fr_height == height) | |
| 5094 return; | |
| 5095 | |
| 5096 if (curfrp->fr_parent == NULL) | |
| 5097 { | |
| 5098 /* topframe: can only change the command line */ | |
| 667 | 5099 if (height > ROWS_AVAIL) |
| 5100 height = ROWS_AVAIL; | |
| 7 | 5101 if (height > 0) |
| 5102 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5103 } | |
| 5104 else if (curfrp->fr_parent->fr_layout == FR_ROW) | |
| 5105 { | |
| 5106 /* Row of frames: Also need to resize frames left and right of this | |
| 5107 * one. First check for the minimal height of these. */ | |
| 5108 h = frame_minheight(curfrp->fr_parent, NULL); | |
| 5109 if (height < h) | |
| 5110 height = h; | |
| 5111 frame_setheight(curfrp->fr_parent, height); | |
| 5112 } | |
| 5113 else | |
| 5114 { | |
| 5115 /* | |
| 5116 * Column of frames: try to change only frames in this column. | |
| 5117 */ | |
| 5118 /* | |
| 5119 * Do this twice: | |
| 5120 * 1: compute room available, if it's not enough try resizing the | |
| 5121 * containing frame. | |
| 5122 * 2: compute the room available and adjust the height to it. | |
| 5123 * Try not to reduce the height of a window with 'winfixheight' set. | |
| 5124 */ | |
| 5125 for (run = 1; run <= 2; ++run) | |
| 5126 { | |
| 5127 room = 0; | |
| 5128 room_reserved = 0; | |
| 5129 for (frp = curfrp->fr_parent->fr_child; frp != NULL; | |
| 5130 frp = frp->fr_next) | |
| 5131 { | |
| 5132 if (frp != curfrp | |
| 5133 && frp->fr_win != NULL | |
| 5134 && frp->fr_win->w_p_wfh) | |
| 5135 room_reserved += frp->fr_height; | |
| 5136 room += frp->fr_height; | |
| 5137 if (frp != curfrp) | |
| 5138 room -= frame_minheight(frp, NULL); | |
| 5139 } | |
| 5140 if (curfrp->fr_width != Columns) | |
| 5141 room_cmdline = 0; | |
| 5142 else | |
| 5143 { | |
| 5144 room_cmdline = Rows - p_ch - (lastwin->w_winrow | |
|
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parents:
12916
diff
changeset
|
5145 + VISIBLE_HEIGHT(lastwin) |
|
dd734ee3e2fe
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Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5146 + lastwin->w_status_height); |
| 7 | 5147 if (room_cmdline < 0) |
| 5148 room_cmdline = 0; | |
| 5149 } | |
| 5150 | |
| 5151 if (height <= room + room_cmdline) | |
| 5152 break; | |
| 5153 if (run == 2 || curfrp->fr_width == Columns) | |
| 5154 { | |
| 5155 if (height > room + room_cmdline) | |
| 5156 height = room + room_cmdline; | |
| 5157 break; | |
| 5158 } | |
| 5159 frame_setheight(curfrp->fr_parent, height | |
| 5160 + frame_minheight(curfrp->fr_parent, NOWIN) - (int)p_wmh - 1); | |
| 5161 } | |
| 5162 | |
| 5163 /* | |
| 5164 * Compute the number of lines we will take from others frames (can be | |
| 5165 * negative!). | |
| 5166 */ | |
| 5167 take = height - curfrp->fr_height; | |
| 5168 | |
| 5169 /* If there is not enough room, also reduce the height of a window | |
| 5170 * with 'winfixheight' set. */ | |
| 5171 if (height > room + room_cmdline - room_reserved) | |
| 5172 room_reserved = room + room_cmdline - height; | |
| 5173 /* If there is only a 'winfixheight' window and making the | |
| 5174 * window smaller, need to make the other window taller. */ | |
| 5175 if (take < 0 && room - curfrp->fr_height < room_reserved) | |
| 5176 room_reserved = 0; | |
| 5177 | |
| 5178 if (take > 0 && room_cmdline > 0) | |
| 5179 { | |
| 5180 /* use lines from cmdline first */ | |
| 5181 if (take < room_cmdline) | |
| 5182 room_cmdline = take; | |
| 5183 take -= room_cmdline; | |
| 5184 topframe->fr_height += room_cmdline; | |
| 5185 } | |
| 5186 | |
| 5187 /* | |
| 5188 * set the current frame to the new height | |
| 5189 */ | |
| 5190 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5191 | |
| 5192 /* | |
| 5193 * First take lines from the frames after the current frame. If | |
| 5194 * that is not enough, takes lines from frames above the current | |
| 5195 * frame. | |
| 5196 */ | |
| 5197 for (run = 0; run < 2; ++run) | |
| 5198 { | |
| 5199 if (run == 0) | |
| 5200 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5201 else | |
| 5202 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5203 while (frp != NULL && take != 0) | |
| 5204 { | |
| 5205 h = frame_minheight(frp, NULL); | |
| 5206 if (room_reserved > 0 | |
| 5207 && frp->fr_win != NULL | |
| 5208 && frp->fr_win->w_p_wfh) | |
| 5209 { | |
| 5210 if (room_reserved >= frp->fr_height) | |
| 5211 room_reserved -= frp->fr_height; | |
| 5212 else | |
| 5213 { | |
| 5214 if (frp->fr_height - room_reserved > take) | |
| 5215 room_reserved = frp->fr_height - take; | |
| 5216 take -= frp->fr_height - room_reserved; | |
| 5217 frame_new_height(frp, room_reserved, FALSE, FALSE); | |
| 5218 room_reserved = 0; | |
| 5219 } | |
| 5220 } | |
| 5221 else | |
| 5222 { | |
| 5223 if (frp->fr_height - take < h) | |
| 5224 { | |
| 5225 take -= frp->fr_height - h; | |
| 5226 frame_new_height(frp, h, FALSE, FALSE); | |
| 5227 } | |
| 5228 else | |
| 5229 { | |
| 5230 frame_new_height(frp, frp->fr_height - take, | |
| 5231 FALSE, FALSE); | |
| 5232 take = 0; | |
| 5233 } | |
| 5234 } | |
| 5235 if (run == 0) | |
| 5236 frp = frp->fr_next; | |
| 5237 else | |
| 5238 frp = frp->fr_prev; | |
| 5239 } | |
| 5240 } | |
| 5241 } | |
| 5242 } | |
| 5243 | |
| 5244 /* | |
| 5245 * Set current window width and take care of repositioning other windows to | |
| 5246 * fit around it. | |
| 5247 */ | |
| 5248 void | |
|
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parents:
7805
diff
changeset
|
5249 win_setwidth(int width) |
| 7 | 5250 { |
| 5251 win_setwidth_win(width, curwin); | |
| 5252 } | |
| 5253 | |
| 5254 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5255 win_setwidth_win(int width, win_T *wp) |
| 7 | 5256 { |
| 5257 /* Always keep current window at least one column wide, even when | |
| 5258 * 'winminwidth' is zero. */ | |
| 5259 if (wp == curwin) | |
| 5260 { | |
| 5261 if (width < p_wmw) | |
| 5262 width = p_wmw; | |
| 5263 if (width == 0) | |
| 5264 width = 1; | |
| 5265 } | |
| 5266 | |
| 5267 frame_setwidth(wp->w_frame, width + wp->w_vsep_width); | |
| 5268 | |
| 5269 /* recompute the window positions */ | |
| 5270 (void)win_comp_pos(); | |
| 5271 | |
| 5272 redraw_all_later(NOT_VALID); | |
| 5273 } | |
| 5274 | |
| 5275 /* | |
| 5276 * Set the width of a frame to "width" and take care that all frames and | |
| 5277 * windows inside it are resized. Also resize frames above and below if the | |
| 5278 * are in the same FR_ROW frame. | |
| 5279 * | |
| 5280 * Strategy is similar to frame_setheight(). | |
| 5281 */ | |
| 5282 static void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5283 frame_setwidth(frame_T *curfrp, int width) |
| 7 | 5284 { |
| 5285 int room; /* total number of lines available */ | |
| 5286 int take; /* number of lines taken from other windows */ | |
| 5287 int run; | |
| 5288 frame_T *frp; | |
| 5289 int w; | |
| 779 | 5290 int room_reserved; |
| 7 | 5291 |
| 5292 /* If the width already is the desired value, nothing to do. */ | |
| 5293 if (curfrp->fr_width == width) | |
| 5294 return; | |
| 5295 | |
| 5296 if (curfrp->fr_parent == NULL) | |
| 5297 /* topframe: can't change width */ | |
| 5298 return; | |
| 5299 | |
| 5300 if (curfrp->fr_parent->fr_layout == FR_COL) | |
| 5301 { | |
| 5302 /* Column of frames: Also need to resize frames above and below of | |
| 5303 * this one. First check for the minimal width of these. */ | |
| 5304 w = frame_minwidth(curfrp->fr_parent, NULL); | |
| 5305 if (width < w) | |
| 5306 width = w; | |
| 5307 frame_setwidth(curfrp->fr_parent, width); | |
| 5308 } | |
| 5309 else | |
| 5310 { | |
| 5311 /* | |
| 5312 * Row of frames: try to change only frames in this row. | |
| 5313 * | |
| 5314 * Do this twice: | |
| 5315 * 1: compute room available, if it's not enough try resizing the | |
| 5316 * containing frame. | |
| 5317 * 2: compute the room available and adjust the width to it. | |
| 5318 */ | |
| 5319 for (run = 1; run <= 2; ++run) | |
| 5320 { | |
| 5321 room = 0; | |
| 779 | 5322 room_reserved = 0; |
| 7 | 5323 for (frp = curfrp->fr_parent->fr_child; frp != NULL; |
| 5324 frp = frp->fr_next) | |
| 5325 { | |
| 779 | 5326 if (frp != curfrp |
| 5327 && frp->fr_win != NULL | |
| 5328 && frp->fr_win->w_p_wfw) | |
| 5329 room_reserved += frp->fr_width; | |
| 7 | 5330 room += frp->fr_width; |
| 5331 if (frp != curfrp) | |
| 5332 room -= frame_minwidth(frp, NULL); | |
| 5333 } | |
| 5334 | |
| 5335 if (width <= room) | |
| 5336 break; | |
| 667 | 5337 if (run == 2 || curfrp->fr_height >= ROWS_AVAIL) |
| 7 | 5338 { |
| 5339 if (width > room) | |
| 5340 width = room; | |
| 5341 break; | |
| 5342 } | |
| 5343 frame_setwidth(curfrp->fr_parent, width | |
| 5344 + frame_minwidth(curfrp->fr_parent, NOWIN) - (int)p_wmw - 1); | |
| 5345 } | |
| 5346 | |
| 5347 /* | |
| 5348 * Compute the number of lines we will take from others frames (can be | |
| 5349 * negative!). | |
| 5350 */ | |
| 5351 take = width - curfrp->fr_width; | |
| 5352 | |
| 779 | 5353 /* If there is not enough room, also reduce the width of a window |
| 5354 * with 'winfixwidth' set. */ | |
| 5355 if (width > room - room_reserved) | |
| 5356 room_reserved = room - width; | |
| 5357 /* If there is only a 'winfixwidth' window and making the | |
| 5358 * window smaller, need to make the other window narrower. */ | |
| 5359 if (take < 0 && room - curfrp->fr_width < room_reserved) | |
| 5360 room_reserved = 0; | |
| 5361 | |
| 7 | 5362 /* |
| 5363 * set the current frame to the new width | |
| 5364 */ | |
| 779 | 5365 frame_new_width(curfrp, width, FALSE, FALSE); |
| 7 | 5366 |
| 5367 /* | |
| 5368 * First take lines from the frames right of the current frame. If | |
| 5369 * that is not enough, takes lines from frames left of the current | |
| 5370 * frame. | |
| 5371 */ | |
| 5372 for (run = 0; run < 2; ++run) | |
| 5373 { | |
| 5374 if (run == 0) | |
| 5375 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5376 else | |
| 5377 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5378 while (frp != NULL && take != 0) | |
| 5379 { | |
| 5380 w = frame_minwidth(frp, NULL); | |
| 779 | 5381 if (room_reserved > 0 |
| 5382 && frp->fr_win != NULL | |
| 5383 && frp->fr_win->w_p_wfw) | |
| 7 | 5384 { |
| 779 | 5385 if (room_reserved >= frp->fr_width) |
| 5386 room_reserved -= frp->fr_width; | |
| 5387 else | |
| 5388 { | |
| 5389 if (frp->fr_width - room_reserved > take) | |
| 5390 room_reserved = frp->fr_width - take; | |
| 5391 take -= frp->fr_width - room_reserved; | |
| 5392 frame_new_width(frp, room_reserved, FALSE, FALSE); | |
| 5393 room_reserved = 0; | |
| 5394 } | |
| 7 | 5395 } |
| 5396 else | |
| 5397 { | |
| 779 | 5398 if (frp->fr_width - take < w) |
| 5399 { | |
| 5400 take -= frp->fr_width - w; | |
| 5401 frame_new_width(frp, w, FALSE, FALSE); | |
| 5402 } | |
| 5403 else | |
| 5404 { | |
| 5405 frame_new_width(frp, frp->fr_width - take, | |
| 5406 FALSE, FALSE); | |
| 5407 take = 0; | |
| 5408 } | |
| 7 | 5409 } |
| 5410 if (run == 0) | |
| 5411 frp = frp->fr_next; | |
| 5412 else | |
| 5413 frp = frp->fr_prev; | |
| 5414 } | |
| 5415 } | |
| 5416 } | |
| 5417 } | |
| 5418 | |
| 5419 /* | |
| 5420 * Check 'winminheight' for a valid value. | |
| 5421 */ | |
| 5422 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5423 win_setminheight(void) |
| 7 | 5424 { |
| 5425 int room; | |
| 5426 int first = TRUE; | |
| 5427 win_T *wp; | |
| 5428 | |
| 5429 /* loop until there is a 'winminheight' that is possible */ | |
| 5430 while (p_wmh > 0) | |
| 5431 { | |
| 5432 /* TODO: handle vertical splits */ | |
| 5433 room = -p_wh; | |
|
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parents:
9599
diff
changeset
|
5434 FOR_ALL_WINDOWS(wp) |
|
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parents:
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diff
changeset
|
5435 room += VISIBLE_HEIGHT(wp) - p_wmh; |
| 7 | 5436 if (room >= 0) |
| 5437 break; | |
| 5438 --p_wmh; | |
| 5439 if (first) | |
| 5440 { | |
| 5441 EMSG(_(e_noroom)); | |
| 5442 first = FALSE; | |
| 5443 } | |
| 5444 } | |
| 5445 } | |
| 5446 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
5447 #if defined(FEAT_MOUSE) || defined(PROTO) |
| 7 | 5448 |
| 5449 /* | |
| 5450 * Status line of dragwin is dragged "offset" lines down (negative is up). | |
| 5451 */ | |
| 5452 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5453 win_drag_status_line(win_T *dragwin, int offset) |
| 7 | 5454 { |
| 5455 frame_T *curfr; | |
| 5456 frame_T *fr; | |
| 5457 int room; | |
| 5458 int row; | |
| 5459 int up; /* if TRUE, drag status line up, otherwise down */ | |
| 5460 int n; | |
| 5461 | |
| 5462 fr = dragwin->w_frame; | |
| 5463 curfr = fr; | |
| 5464 if (fr != topframe) /* more than one window */ | |
| 5465 { | |
| 5466 fr = fr->fr_parent; | |
| 5467 /* When the parent frame is not a column of frames, its parent should | |
| 5468 * be. */ | |
| 5469 if (fr->fr_layout != FR_COL) | |
| 5470 { | |
| 5471 curfr = fr; | |
| 5472 if (fr != topframe) /* only a row of windows, may drag statusline */ | |
| 5473 fr = fr->fr_parent; | |
| 5474 } | |
| 5475 } | |
| 5476 | |
| 5477 /* If this is the last frame in a column, may want to resize the parent | |
| 5478 * frame instead (go two up to skip a row of frames). */ | |
| 5479 while (curfr != topframe && curfr->fr_next == NULL) | |
| 5480 { | |
| 5481 if (fr != topframe) | |
| 5482 fr = fr->fr_parent; | |
| 5483 curfr = fr; | |
| 5484 if (fr != topframe) | |
| 5485 fr = fr->fr_parent; | |
| 5486 } | |
| 5487 | |
| 5488 if (offset < 0) /* drag up */ | |
| 5489 { | |
| 5490 up = TRUE; | |
| 5491 offset = -offset; | |
| 5492 /* sum up the room of the current frame and above it */ | |
| 5493 if (fr == curfr) | |
| 5494 { | |
| 5495 /* only one window */ | |
| 5496 room = fr->fr_height - frame_minheight(fr, NULL); | |
| 5497 } | |
| 5498 else | |
| 5499 { | |
| 5500 room = 0; | |
| 5501 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5502 { | |
| 5503 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5504 if (fr == curfr) | |
| 5505 break; | |
| 5506 } | |
| 5507 } | |
| 5508 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5509 } | |
| 5510 else /* drag down */ | |
| 5511 { | |
| 5512 up = FALSE; | |
| 5513 /* | |
| 5514 * Only dragging the last status line can reduce p_ch. | |
| 5515 */ | |
| 5516 room = Rows - cmdline_row; | |
| 5517 if (curfr->fr_next == NULL) | |
| 5518 room -= 1; | |
| 5519 else | |
| 5520 room -= p_ch; | |
| 5521 if (room < 0) | |
| 5522 room = 0; | |
| 5523 /* sum up the room of frames below of the current one */ | |
| 5524 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
| 5525 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5526 fr = curfr; /* put fr at window that grows */ | |
| 5527 } | |
| 5528 | |
| 5529 if (room < offset) /* Not enough room */ | |
| 5530 offset = room; /* Move as far as we can */ | |
| 5531 if (offset <= 0) | |
| 5532 return; | |
| 5533 | |
| 5534 /* | |
| 5535 * Grow frame fr by "offset" lines. | |
| 5536 * Doesn't happen when dragging the last status line up. | |
| 5537 */ | |
| 5538 if (fr != NULL) | |
| 5539 frame_new_height(fr, fr->fr_height + offset, up, FALSE); | |
| 5540 | |
| 5541 if (up) | |
| 5542 fr = curfr; /* current frame gets smaller */ | |
| 5543 else | |
| 5544 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5545 | |
| 5546 /* | |
| 5547 * Now make the other frames smaller. | |
| 5548 */ | |
| 5549 while (fr != NULL && offset > 0) | |
| 5550 { | |
| 5551 n = frame_minheight(fr, NULL); | |
| 5552 if (fr->fr_height - offset <= n) | |
| 5553 { | |
| 5554 offset -= fr->fr_height - n; | |
| 5555 frame_new_height(fr, n, !up, FALSE); | |
| 5556 } | |
| 5557 else | |
| 5558 { | |
| 5559 frame_new_height(fr, fr->fr_height - offset, !up, FALSE); | |
| 5560 break; | |
| 5561 } | |
| 5562 if (up) | |
| 5563 fr = fr->fr_prev; | |
| 5564 else | |
| 5565 fr = fr->fr_next; | |
| 5566 } | |
| 5567 row = win_comp_pos(); | |
| 5568 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5569 cmdline_row = row; | |
| 5570 p_ch = Rows - cmdline_row; | |
| 5571 if (p_ch < 1) | |
| 5572 p_ch = 1; | |
| 824 | 5573 curtab->tp_ch_used = p_ch; |
| 737 | 5574 redraw_all_later(SOME_VALID); |
| 7 | 5575 showmode(); |
| 5576 } | |
| 5577 | |
| 5578 /* | |
| 5579 * Separator line of dragwin is dragged "offset" lines right (negative is left). | |
| 5580 */ | |
| 5581 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5582 win_drag_vsep_line(win_T *dragwin, int offset) |
| 7 | 5583 { |
| 5584 frame_T *curfr; | |
| 5585 frame_T *fr; | |
| 5586 int room; | |
| 5587 int left; /* if TRUE, drag separator line left, otherwise right */ | |
| 5588 int n; | |
| 5589 | |
| 5590 fr = dragwin->w_frame; | |
| 840 | 5591 if (fr == topframe) /* only one window (cannot happen?) */ |
| 7 | 5592 return; |
| 5593 curfr = fr; | |
| 5594 fr = fr->fr_parent; | |
| 5595 /* When the parent frame is not a row of frames, its parent should be. */ | |
| 5596 if (fr->fr_layout != FR_ROW) | |
| 5597 { | |
| 5598 if (fr == topframe) /* only a column of windows (cannot happen?) */ | |
| 5599 return; | |
| 5600 curfr = fr; | |
| 5601 fr = fr->fr_parent; | |
| 5602 } | |
| 5603 | |
| 5604 /* If this is the last frame in a row, may want to resize a parent | |
| 5605 * frame instead. */ | |
| 5606 while (curfr->fr_next == NULL) | |
| 5607 { | |
| 5608 if (fr == topframe) | |
| 5609 break; | |
| 5610 curfr = fr; | |
| 5611 fr = fr->fr_parent; | |
| 5612 if (fr != topframe) | |
| 5613 { | |
| 5614 curfr = fr; | |
| 5615 fr = fr->fr_parent; | |
| 5616 } | |
| 5617 } | |
| 5618 | |
| 5619 if (offset < 0) /* drag left */ | |
| 5620 { | |
| 5621 left = TRUE; | |
| 5622 offset = -offset; | |
| 5623 /* sum up the room of the current frame and left of it */ | |
| 5624 room = 0; | |
| 5625 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5626 { | |
| 5627 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5628 if (fr == curfr) | |
| 5629 break; | |
| 5630 } | |
| 5631 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5632 } | |
| 5633 else /* drag right */ | |
| 5634 { | |
| 5635 left = FALSE; | |
| 5636 /* sum up the room of frames right of the current one */ | |
| 5637 room = 0; | |
| 5638 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
| 5639 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5640 fr = curfr; /* put fr at window that grows */ | |
| 5641 } | |
| 5642 | |
| 5643 if (room < offset) /* Not enough room */ | |
| 5644 offset = room; /* Move as far as we can */ | |
| 5645 if (offset <= 0) /* No room at all, quit. */ | |
| 5646 return; | |
|
7256
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5647 if (fr == NULL) |
|
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5648 return; /* Safety check, should not happen. */ |
| 7 | 5649 |
| 5650 /* grow frame fr by offset lines */ | |
| 779 | 5651 frame_new_width(fr, fr->fr_width + offset, left, FALSE); |
| 7 | 5652 |
| 5653 /* shrink other frames: current and at the left or at the right */ | |
| 5654 if (left) | |
| 5655 fr = curfr; /* current frame gets smaller */ | |
| 5656 else | |
| 5657 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5658 | |
| 5659 while (fr != NULL && offset > 0) | |
| 5660 { | |
| 5661 n = frame_minwidth(fr, NULL); | |
| 5662 if (fr->fr_width - offset <= n) | |
| 5663 { | |
| 5664 offset -= fr->fr_width - n; | |
| 779 | 5665 frame_new_width(fr, n, !left, FALSE); |
| 7 | 5666 } |
| 5667 else | |
| 5668 { | |
| 779 | 5669 frame_new_width(fr, fr->fr_width - offset, !left, FALSE); |
| 7 | 5670 break; |
| 5671 } | |
| 5672 if (left) | |
| 5673 fr = fr->fr_prev; | |
| 5674 else | |
| 5675 fr = fr->fr_next; | |
| 5676 } | |
| 5677 (void)win_comp_pos(); | |
| 5678 redraw_all_later(NOT_VALID); | |
| 5679 } | |
| 5680 #endif /* FEAT_MOUSE */ | |
| 5681 | |
| 2665 | 5682 #define FRACTION_MULT 16384L |
| 5683 | |
| 5684 /* | |
| 5685 * 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
|
5686 * Has no effect when the window is less than two lines. |
| 2665 | 5687 */ |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7256
diff
changeset
|
5688 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5689 set_fraction(win_T *wp) |
| 2665 | 5690 { |
|
12910
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
5691 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
|
5692 wp->w_fraction = ((long)wp->w_wrow * FRACTION_MULT |
| 5875 | 5693 + wp->w_height / 2) / (long)wp->w_height; |
| 2665 | 5694 } |
| 5695 | |
| 7 | 5696 /* |
| 5697 * 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
|
5698 * "height" excludes any window toolbar. |
| 7 | 5699 * This takes care of the things inside the window, not what happens to the |
| 5700 * window position, the frame or to other windows. | |
| 5701 */ | |
| 3697 | 5702 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5703 win_new_height(win_T *wp, int height) |
| 7 | 5704 { |
| 5875 | 5705 int prev_height = wp->w_height; |
| 7 | 5706 |
| 5707 /* Don't want a negative height. Happens when splitting a tiny window. | |
| 5708 * Will equalize heights soon to fix it. */ | |
| 5709 if (height < 0) | |
| 5710 height = 0; | |
| 826 | 5711 if (wp->w_height == height) |
| 5712 return; /* nothing to do */ | |
| 7 | 5713 |
| 5875 | 5714 if (wp->w_height > 0) |
| 5715 { | |
| 5716 if (wp == curwin) | |
| 5969 | 5717 /* w_wrow needs to be valid. When setting 'laststatus' this may |
| 5718 * call win_new_height() recursively. */ | |
| 5719 validate_cursor(); | |
| 5720 if (wp->w_height != prev_height) | |
| 5721 return; /* Recursive call already changed the size, bail out here | |
| 5722 to avoid the following to mess things up. */ | |
| 5875 | 5723 if (wp->w_wrow != wp->w_prev_fraction_row) |
| 5724 set_fraction(wp); | |
| 5725 } | |
| 7 | 5726 |
| 5727 wp->w_height = height; | |
| 5728 wp->w_skipcol = 0; | |
| 5729 | |
|
10835
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
5730 /* 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
|
5731 * 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
|
5732 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
|
5733 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
|
5734 } |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5735 |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5736 void |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5737 scroll_to_fraction(win_T *wp, int prev_height) |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5738 { |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5739 linenr_T lnum; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5740 int sline, line_size; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5741 int height = wp->w_height; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5742 |
| 7 | 5743 /* Don't change w_topline when height is zero. Don't set w_topline when |
| 5744 * 'scrollbind' is set and this isn't the current window. */ | |
| 5745 if (height > 0 | |
| 5746 #ifdef FEAT_SCROLLBIND | |
| 5747 && (!wp->w_p_scb || wp == curwin) | |
| 5748 #endif | |
| 5749 ) | |
| 5750 { | |
| 47 | 5751 /* |
| 5752 * Find a value for w_topline that shows the cursor at the same | |
| 5753 * relative position in the window as before (more or less). | |
| 5754 */ | |
| 7 | 5755 lnum = wp->w_cursor.lnum; |
| 5756 if (lnum < 1) /* can happen when starting up */ | |
| 5757 lnum = 1; | |
| 5875 | 5758 wp->w_wrow = ((long)wp->w_fraction * (long)height - 1L |
| 5759 + FRACTION_MULT / 2) / FRACTION_MULT; | |
| 7 | 5760 line_size = plines_win_col(wp, lnum, (long)(wp->w_cursor.col)) - 1; |
| 5761 sline = wp->w_wrow - line_size; | |
| 1023 | 5762 |
| 5763 if (sline >= 0) | |
| 5764 { | |
| 5765 /* Make sure the whole cursor line is visible, if possible. */ | |
| 5766 int rows = plines_win(wp, lnum, FALSE); | |
| 5767 | |
| 5768 if (sline > wp->w_height - rows) | |
| 5769 { | |
| 5770 sline = wp->w_height - rows; | |
| 5771 wp->w_wrow -= rows - line_size; | |
| 5772 } | |
| 5773 } | |
| 5774 | |
| 7 | 5775 if (sline < 0) |
| 5776 { | |
| 5777 /* | |
| 5778 * Cursor line would go off top of screen if w_wrow was this high. | |
| 1023 | 5779 * Make cursor line the first line in the window. If not enough |
| 5780 * room use w_skipcol; | |
| 7 | 5781 */ |
| 5782 wp->w_wrow = line_size; | |
| 1023 | 5783 if (wp->w_wrow >= wp->w_height |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
5784 && (wp->w_width - win_col_off(wp)) > 0) |
| 1023 | 5785 { |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
5786 wp->w_skipcol += wp->w_width - win_col_off(wp); |
| 1023 | 5787 --wp->w_wrow; |
| 5788 while (wp->w_wrow >= wp->w_height) | |
| 5789 { | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
5790 wp->w_skipcol += wp->w_width - win_col_off(wp) |
| 1023 | 5791 + win_col_off2(wp); |
| 5792 --wp->w_wrow; | |
| 5793 } | |
| 5794 } | |
| 6052 | 5795 set_topline(wp, lnum); |
| 7 | 5796 } |
| 5936 | 5797 else if (sline > 0) |
| 7 | 5798 { |
| 1023 | 5799 while (sline > 0 && lnum > 1) |
| 7 | 5800 { |
| 5801 #ifdef FEAT_FOLDING | |
| 5802 hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); | |
| 5803 if (lnum == 1) | |
| 5804 { | |
| 5805 /* first line in buffer is folded */ | |
| 5806 line_size = 1; | |
| 5807 --sline; | |
| 5808 break; | |
| 5809 } | |
| 5810 #endif | |
| 5811 --lnum; | |
| 5812 #ifdef FEAT_DIFF | |
| 5813 if (lnum == wp->w_topline) | |
| 5814 line_size = plines_win_nofill(wp, lnum, TRUE) | |
| 5815 + wp->w_topfill; | |
| 5816 else | |
| 5817 #endif | |
| 5818 line_size = plines_win(wp, lnum, TRUE); | |
| 5819 sline -= line_size; | |
| 5820 } | |
| 47 | 5821 |
| 7 | 5822 if (sline < 0) |
| 5823 { | |
| 5824 /* | |
| 5825 * Line we want at top would go off top of screen. Use next | |
| 5826 * line instead. | |
| 5827 */ | |
| 5828 #ifdef FEAT_FOLDING | |
| 5829 hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); | |
| 5830 #endif | |
| 5831 lnum++; | |
| 5832 wp->w_wrow -= line_size + sline; | |
| 5833 } | |
| 5936 | 5834 else if (sline > 0) |
| 7 | 5835 { |
| 5836 /* First line of file reached, use that as topline. */ | |
| 5837 lnum = 1; | |
| 5838 wp->w_wrow -= sline; | |
| 5839 } | |
| 5936 | 5840 |
| 6052 | 5841 set_topline(wp, lnum); |
| 7 | 5842 } |
| 5843 } | |
| 5844 | |
| 5845 if (wp == curwin) | |
| 5846 { | |
| 5847 if (p_so) | |
| 5848 update_topline(); | |
| 5849 curs_columns(FALSE); /* validate w_wrow */ | |
| 5850 } | |
| 5875 | 5851 if (prev_height > 0) |
| 5852 wp->w_prev_fraction_row = wp->w_wrow; | |
| 7 | 5853 |
| 5854 win_comp_scroll(wp); | |
| 737 | 5855 redraw_win_later(wp, SOME_VALID); |
| 7 | 5856 wp->w_redr_status = TRUE; |
| 5857 invalidate_botline_win(wp); | |
| 5858 } | |
| 5859 | |
| 5860 /* | |
| 5861 * Set the width of a window. | |
| 5862 */ | |
| 3697 | 5863 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5864 win_new_width(win_T *wp, int width) |
| 7 | 5865 { |
| 5866 wp->w_width = width; | |
| 5867 wp->w_lines_valid = 0; | |
| 5868 changed_line_abv_curs_win(wp); | |
| 5869 invalidate_botline_win(wp); | |
| 5870 if (wp == curwin) | |
| 5871 { | |
| 5872 update_topline(); | |
| 5873 curs_columns(TRUE); /* validate w_wrow */ | |
| 5874 } | |
| 5875 redraw_win_later(wp, NOT_VALID); | |
| 5876 wp->w_redr_status = TRUE; | |
| 5877 } | |
| 5878 | |
| 5879 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5880 win_comp_scroll(win_T *wp) |
| 7 | 5881 { |
| 5882 wp->w_p_scr = ((unsigned)wp->w_height >> 1); | |
| 5883 if (wp->w_p_scr == 0) | |
| 5884 wp->w_p_scr = 1; | |
| 5885 } | |
| 5886 | |
| 5887 /* | |
| 5888 * command_height: called whenever p_ch has been changed | |
| 5889 */ | |
| 5890 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5891 command_height(void) |
| 7 | 5892 { |
| 5893 int h; | |
| 5894 frame_T *frp; | |
| 824 | 5895 int old_p_ch = curtab->tp_ch_used; |
| 5896 | |
| 5897 /* Use the value of p_ch that we remembered. This is needed for when the | |
| 5898 * GUI starts up, we can't be sure in what order things happen. And when | |
| 5899 * p_ch was changed in another tab page. */ | |
| 5900 curtab->tp_ch_used = p_ch; | |
| 170 | 5901 |
| 7 | 5902 /* Find bottom frame with width of screen. */ |
| 5903 frp = lastwin->w_frame; | |
| 5904 while (frp->fr_width != Columns && frp->fr_parent != NULL) | |
| 5905 frp = frp->fr_parent; | |
| 5906 | |
| 5907 /* Avoid changing the height of a window with 'winfixheight' set. */ | |
| 5908 while (frp->fr_prev != NULL && frp->fr_layout == FR_LEAF | |
| 5909 && frp->fr_win->w_p_wfh) | |
| 5910 frp = frp->fr_prev; | |
| 5911 | |
| 5912 if (starting != NO_SCREEN) | |
| 5913 { | |
| 5914 cmdline_row = Rows - p_ch; | |
| 5915 | |
| 5916 if (p_ch > old_p_ch) /* p_ch got bigger */ | |
| 5917 { | |
| 5918 while (p_ch > old_p_ch) | |
| 5919 { | |
| 5920 if (frp == NULL) | |
| 5921 { | |
| 5922 EMSG(_(e_noroom)); | |
| 5923 p_ch = old_p_ch; | |
| 1404 | 5924 curtab->tp_ch_used = p_ch; |
| 7 | 5925 cmdline_row = Rows - p_ch; |
| 5926 break; | |
| 5927 } | |
| 5928 h = frp->fr_height - frame_minheight(frp, NULL); | |
| 5929 if (h > p_ch - old_p_ch) | |
| 5930 h = p_ch - old_p_ch; | |
| 5931 old_p_ch += h; | |
| 5932 frame_add_height(frp, -h); | |
| 5933 frp = frp->fr_prev; | |
| 5934 } | |
| 5935 | |
| 5936 /* Recompute window positions. */ | |
| 5937 (void)win_comp_pos(); | |
| 5938 | |
| 5939 /* clear the lines added to cmdline */ | |
| 5940 if (full_screen) | |
| 5941 screen_fill((int)(cmdline_row), (int)Rows, 0, | |
| 5942 (int)Columns, ' ', ' ', 0); | |
| 5943 msg_row = cmdline_row; | |
| 5944 redraw_cmdline = TRUE; | |
| 5945 return; | |
| 5946 } | |
| 5947 | |
| 5948 if (msg_row < cmdline_row) | |
| 5949 msg_row = cmdline_row; | |
| 5950 redraw_cmdline = TRUE; | |
| 5951 } | |
| 5952 frame_add_height(frp, (int)(old_p_ch - p_ch)); | |
| 5953 | |
| 5954 /* Recompute window positions. */ | |
| 5955 if (frp != lastwin->w_frame) | |
| 5956 (void)win_comp_pos(); | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5957 } |
|
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5958 |
| 7 | 5959 /* |
| 5960 * Resize frame "frp" to be "n" lines higher (negative for less high). | |
| 5961 * Also resize the frames it is contained in. | |
| 5962 */ | |
| 5963 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5964 frame_add_height(frame_T *frp, int n) |
| 7 | 5965 { |
| 5966 frame_new_height(frp, frp->fr_height + n, FALSE, FALSE); | |
| 5967 for (;;) | |
| 5968 { | |
| 5969 frp = frp->fr_parent; | |
| 5970 if (frp == NULL) | |
| 5971 break; | |
| 5972 frp->fr_height += n; | |
| 5973 } | |
| 5974 } | |
| 5975 | |
| 5976 /* | |
| 5977 * Add or remove a status line for the bottom window(s), according to the | |
| 5978 * value of 'laststatus'. | |
| 5979 */ | |
| 5980 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5981 last_status( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5982 int morewin) /* pretend there are two or more windows */ |
| 7 | 5983 { |
| 5984 /* Don't make a difference between horizontal or vertical split. */ | |
| 5985 last_status_rec(topframe, (p_ls == 2 | |
|
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5986 || (p_ls == 1 && (morewin || !ONE_WINDOW)))); |
| 7 | 5987 } |
| 5988 | |
| 5989 static void | |
|
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|
5990 last_status_rec(frame_T *fr, int statusline) |
| 7 | 5991 { |
| 5992 frame_T *fp; | |
| 5993 win_T *wp; | |
| 5994 | |
| 5995 if (fr->fr_layout == FR_LEAF) | |
| 5996 { | |
| 5997 wp = fr->fr_win; | |
| 5998 if (wp->w_status_height != 0 && !statusline) | |
| 5999 { | |
| 6000 /* remove status line */ | |
| 6001 win_new_height(wp, wp->w_height + 1); | |
| 6002 wp->w_status_height = 0; | |
| 6003 comp_col(); | |
| 6004 } | |
| 6005 else if (wp->w_status_height == 0 && statusline) | |
| 6006 { | |
| 6007 /* Find a frame to take a line from. */ | |
| 6008 fp = fr; | |
| 6009 while (fp->fr_height <= frame_minheight(fp, NULL)) | |
| 6010 { | |
| 6011 if (fp == topframe) | |
| 6012 { | |
| 6013 EMSG(_(e_noroom)); | |
| 6014 return; | |
| 6015 } | |
| 6016 /* In a column of frames: go to frame above. If already at | |
| 6017 * the top or in a row of frames: go to parent. */ | |
| 6018 if (fp->fr_parent->fr_layout == FR_COL && fp->fr_prev != NULL) | |
| 6019 fp = fp->fr_prev; | |
| 6020 else | |
| 6021 fp = fp->fr_parent; | |
| 6022 } | |
| 6023 wp->w_status_height = 1; | |
| 6024 if (fp != fr) | |
| 6025 { | |
| 6026 frame_new_height(fp, fp->fr_height - 1, FALSE, FALSE); | |
| 6027 frame_fix_height(wp); | |
| 6028 (void)win_comp_pos(); | |
| 6029 } | |
| 6030 else | |
| 6031 win_new_height(wp, wp->w_height - 1); | |
| 6032 comp_col(); | |
| 737 | 6033 redraw_all_later(SOME_VALID); |
| 7 | 6034 } |
| 6035 } | |
| 6036 else if (fr->fr_layout == FR_ROW) | |
| 6037 { | |
| 6038 /* vertically split windows, set status line for each one */ | |
| 6039 for (fp = fr->fr_child; fp != NULL; fp = fp->fr_next) | |
| 6040 last_status_rec(fp, statusline); | |
| 6041 } | |
| 6042 else | |
| 6043 { | |
| 6044 /* horizontally split window, set status line for last one */ | |
| 6045 for (fp = fr->fr_child; fp->fr_next != NULL; fp = fp->fr_next) | |
| 6046 ; | |
| 6047 last_status_rec(fp, statusline); | |
| 6048 } | |
| 6049 } | |
| 6050 | |
| 667 | 6051 /* |
| 668 | 6052 * Return the number of lines used by the tab page line. |
| 667 | 6053 */ |
| 6054 int | |
|
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6055 tabline_height(void) |
| 667 | 6056 { |
| 685 | 6057 #ifdef FEAT_GUI_TABLINE |
| 6058 /* When the GUI has the tabline then this always returns zero. */ | |
| 6059 if (gui_use_tabline()) | |
| 6060 return 0; | |
| 6061 #endif | |
| 675 | 6062 switch (p_stal) |
| 668 | 6063 { |
| 6064 case 0: return 0; | |
| 6065 case 1: return (first_tabpage->tp_next == NULL) ? 0 : 1; | |
| 6066 } | |
| 667 | 6067 return 1; |
| 6068 } | |
| 6069 | |
| 7 | 6070 #if defined(FEAT_SEARCHPATH) || defined(PROTO) |
| 6071 /* | |
| 344 | 6072 * Get the file name at the cursor. |
| 6073 * If Visual mode is active, use the selected text if it's in one line. | |
| 6074 * Returns the name in allocated memory, NULL for failure. | |
| 6075 */ | |
| 6076 char_u * | |
|
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|
6077 grab_file_name(long count, linenr_T *file_lnum) |
| 344 | 6078 { |
| 6633 | 6079 int options = FNAME_MESS|FNAME_EXP|FNAME_REL|FNAME_UNESC; |
| 6080 | |
| 344 | 6081 if (VIsual_active) |
| 6082 { | |
| 6083 int len; | |
| 6084 char_u *ptr; | |
| 6085 | |
| 6086 if (get_visual_text(NULL, &ptr, &len) == FAIL) | |
| 6087 return NULL; | |
| 6633 | 6088 return find_file_name_in_path(ptr, len, options, |
| 6089 count, curbuf->b_ffname); | |
| 6090 } | |
| 6091 return file_name_at_cursor(options | FNAME_HYP, count, file_lnum); | |
| 344 | 6092 } |
| 6093 | |
| 6094 /* | |
| 7 | 6095 * Return the file name under or after the cursor. |
| 6096 * | |
| 6097 * The 'path' option is searched if the file name is not absolute. | |
| 6098 * The string returned has been alloc'ed and should be freed by the caller. | |
| 6099 * NULL is returned if the file name or file is not found. | |
| 6100 * | |
| 6101 * options: | |
| 6102 * FNAME_MESS give error messages | |
| 6103 * FNAME_EXP expand to path | |
| 6104 * FNAME_HYP check for hypertext link | |
| 6105 * FNAME_INCL apply "includeexpr" | |
| 6106 */ | |
| 6107 char_u * | |
|
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|
6108 file_name_at_cursor(int options, long count, linenr_T *file_lnum) |
| 7 | 6109 { |
| 6110 return file_name_in_line(ml_get_curline(), | |
| 681 | 6111 curwin->w_cursor.col, options, count, curbuf->b_ffname, |
| 6112 file_lnum); | |
| 7 | 6113 } |
| 6114 | |
| 6115 /* | |
| 6116 * Return the name of the file under or after ptr[col]. | |
| 6117 * Otherwise like file_name_at_cursor(). | |
| 6118 */ | |
| 6119 char_u * | |
|
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6120 file_name_in_line( |
|
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6121 char_u *line, |
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6122 int col, |
|
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6123 int options, |
|
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6124 long count, |
|
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6125 char_u *rel_fname, /* file we are searching relative to */ |
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6126 linenr_T *file_lnum) /* line number after the file name */ |
| 7 | 6127 { |
| 6128 char_u *ptr; | |
| 6129 int len; | |
|
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6130 int in_type = TRUE; |
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6131 int is_url = FALSE; |
| 7 | 6132 |
| 6133 /* | |
| 6134 * search forward for what could be the start of a file name | |
| 6135 */ | |
| 6136 ptr = line + col; | |
| 6137 while (*ptr != NUL && !vim_isfilec(*ptr)) | |
|
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|
6138 MB_PTR_ADV(ptr); |
| 7 | 6139 if (*ptr == NUL) /* nothing found */ |
| 6140 { | |
| 6141 if (options & FNAME_MESS) | |
| 6142 EMSG(_("E446: No file name under cursor")); | |
| 6143 return NULL; | |
| 6144 } | |
| 6145 | |
| 6146 /* | |
| 6147 * Search backward for first char of the file name. | |
| 6148 * Go one char back to ":" before "//" even when ':' is not in 'isfname'. | |
| 6149 */ | |
| 6150 while (ptr > line) | |
| 6151 { | |
| 6152 #ifdef FEAT_MBYTE | |
| 6153 if (has_mbyte && (len = (*mb_head_off)(line, ptr - 1)) > 0) | |
| 6154 ptr -= len + 1; | |
| 6155 else | |
| 6156 #endif | |
| 6157 if (vim_isfilec(ptr[-1]) | |
| 6158 || ((options & FNAME_HYP) && path_is_url(ptr - 1))) | |
| 6159 --ptr; | |
| 6160 else | |
| 6161 break; | |
| 6162 } | |
| 6163 | |
| 6164 /* | |
| 6165 * Search forward for the last char of the file name. | |
| 6166 * Also allow "://" when ':' is not in 'isfname'. | |
| 6167 */ | |
| 6168 len = 0; | |
| 6633 | 6169 while (vim_isfilec(ptr[len]) || (ptr[len] == '\\' && ptr[len + 1] == ' ') |
|
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6170 || ((options & FNAME_HYP) && path_is_url(ptr + len)) |
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6171 || (is_url && vim_strchr((char_u *)"?&=", ptr[len]) != NULL)) |
|
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6172 { |
|
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6173 /* After type:// we also include ?, & and = as valid characters, so that |
|
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6174 * http://google.com?q=this&that=ok works. */ |
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6175 if ((ptr[len] >= 'A' && ptr[len] <= 'Z') || (ptr[len] >= 'a' && ptr[len] <= 'z')) |
|
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6176 { |
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6177 if (in_type && path_is_url(ptr + len + 1)) |
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6178 is_url = TRUE; |
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6179 } |
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6180 else |
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6181 in_type = FALSE; |
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6182 |
| 6633 | 6183 if (ptr[len] == '\\') |
| 6184 /* Skip over the "\" in "\ ". */ | |
| 6185 ++len; | |
| 7 | 6186 #ifdef FEAT_MBYTE |
| 6187 if (has_mbyte) | |
| 474 | 6188 len += (*mb_ptr2len)(ptr + len); |
| 7 | 6189 else |
| 6190 #endif | |
| 6191 ++len; | |
| 6633 | 6192 } |
| 7 | 6193 |
| 6194 /* | |
| 6195 * If there is trailing punctuation, remove it. | |
| 6196 * But don't remove "..", could be a directory name. | |
| 6197 */ | |
| 6198 if (len > 2 && vim_strchr((char_u *)".,:;!", ptr[len - 1]) != NULL | |
| 6199 && ptr[len - 2] != '.') | |
| 6200 --len; | |
| 6201 | |
| 681 | 6202 if (file_lnum != NULL) |
| 6203 { | |
| 6204 char_u *p; | |
| 6205 | |
| 6206 /* Get the number after the file name and a separator character */ | |
| 6207 p = ptr + len; | |
| 6208 p = skipwhite(p); | |
| 6209 if (*p != NUL) | |
| 6210 { | |
| 6211 if (!isdigit(*p)) | |
| 6212 ++p; /* skip the separator */ | |
| 6213 p = skipwhite(p); | |
| 6214 if (isdigit(*p)) | |
| 6215 *file_lnum = (int)getdigits(&p); | |
| 6216 } | |
| 6217 } | |
| 6218 | |
| 7 | 6219 return find_file_name_in_path(ptr, len, options, count, rel_fname); |
| 6220 } | |
| 6221 | |
| 6222 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
|
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6223 static char_u *eval_includeexpr(char_u *ptr, int len); |
| 7 | 6224 |
| 6225 static char_u * | |
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6226 eval_includeexpr(char_u *ptr, int len) |
| 7 | 6227 { |
| 6228 char_u *res; | |
| 6229 | |
| 6230 set_vim_var_string(VV_FNAME, ptr, len); | |
| 633 | 6231 res = eval_to_string_safe(curbuf->b_p_inex, NULL, |
| 681 | 6232 was_set_insecurely((char_u *)"includeexpr", OPT_LOCAL)); |
| 7 | 6233 set_vim_var_string(VV_FNAME, NULL, 0); |
| 6234 return res; | |
| 6235 } | |
| 6236 #endif | |
| 6237 | |
| 6238 /* | |
| 6239 * Return the name of the file ptr[len] in 'path'. | |
| 6240 * Otherwise like file_name_at_cursor(). | |
| 6241 */ | |
| 6242 char_u * | |
|
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6243 find_file_name_in_path( |
|
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6244 char_u *ptr, |
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6245 int len, |
|
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6246 int options, |
|
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6247 long count, |
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|
6248 char_u *rel_fname) /* file we are searching relative to */ |
| 7 | 6249 { |
| 6250 char_u *file_name; | |
| 6251 int c; | |
| 6252 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6253 char_u *tofree = NULL; | |
| 6254 | |
| 6255 if ((options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6256 { | |
| 6257 tofree = eval_includeexpr(ptr, len); | |
| 6258 if (tofree != NULL) | |
| 6259 { | |
| 6260 ptr = tofree; | |
| 6261 len = (int)STRLEN(ptr); | |
| 6262 } | |
| 6263 } | |
| 6264 # endif | |
| 6265 | |
| 6266 if (options & FNAME_EXP) | |
| 6267 { | |
| 6268 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6269 TRUE, rel_fname); | |
| 6270 | |
| 6271 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6272 /* | |
| 6273 * If the file could not be found in a normal way, try applying | |
| 6274 * 'includeexpr' (unless done already). | |
| 6275 */ | |
| 6276 if (file_name == NULL | |
| 6277 && !(options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6278 { | |
| 6279 tofree = eval_includeexpr(ptr, len); | |
| 6280 if (tofree != NULL) | |
| 6281 { | |
| 6282 ptr = tofree; | |
| 6283 len = (int)STRLEN(ptr); | |
| 6284 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6285 TRUE, rel_fname); | |
| 6286 } | |
| 6287 } | |
| 6288 # endif | |
| 6289 if (file_name == NULL && (options & FNAME_MESS)) | |
| 6290 { | |
| 6291 c = ptr[len]; | |
| 6292 ptr[len] = NUL; | |
| 6293 EMSG2(_("E447: Can't find file \"%s\" in path"), ptr); | |
| 6294 ptr[len] = c; | |
| 6295 } | |
| 6296 | |
| 6297 /* Repeat finding the file "count" times. This matters when it | |
| 6298 * appears several times in the path. */ | |
| 6299 while (file_name != NULL && --count > 0) | |
| 6300 { | |
| 6301 vim_free(file_name); | |
| 6302 file_name = find_file_in_path(ptr, len, options, FALSE, rel_fname); | |
| 6303 } | |
| 6304 } | |
| 6305 else | |
| 6306 file_name = vim_strnsave(ptr, len); | |
| 6307 | |
| 6308 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6309 vim_free(tofree); | |
| 6310 # endif | |
| 6311 | |
| 6312 return file_name; | |
| 6313 } | |
| 6314 #endif /* FEAT_SEARCHPATH */ | |
| 6315 | |
| 6316 /* | |
| 6317 * Check if the "://" of a URL is at the pointer, return URL_SLASH. | |
| 6318 * Also check for ":\\", which MS Internet Explorer accepts, return | |
| 6319 * URL_BACKSLASH. | |
| 6320 */ | |
| 6321 static int | |
|
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6322 path_is_url(char_u *p) |
| 7 | 6323 { |
| 6324 if (STRNCMP(p, "://", (size_t)3) == 0) | |
| 6325 return URL_SLASH; | |
| 6326 else if (STRNCMP(p, ":\\\\", (size_t)3) == 0) | |
| 6327 return URL_BACKSLASH; | |
| 6328 return 0; | |
| 6329 } | |
| 6330 | |
| 6331 /* | |
| 6332 * Check if "fname" starts with "name://". Return URL_SLASH if it does. | |
| 6333 * Return URL_BACKSLASH for "name:\\". | |
| 6334 * Return zero otherwise. | |
| 6335 */ | |
| 6336 int | |
|
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|
6337 path_with_url(char_u *fname) |
| 7 | 6338 { |
| 6339 char_u *p; | |
| 6340 | |
| 6341 for (p = fname; isalpha(*p); ++p) | |
| 6342 ; | |
| 6343 return path_is_url(p); | |
| 6344 } | |
| 6345 | |
| 6346 /* | |
| 6347 * Return TRUE if "name" is a full (absolute) path name or URL. | |
| 6348 */ | |
| 6349 int | |
|
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diff
changeset
|
6350 vim_isAbsName(char_u *name) |
| 7 | 6351 { |
| 6352 return (path_with_url(name) != 0 || mch_isFullName(name)); | |
| 6353 } | |
| 6354 | |
| 6355 /* | |
| 592 | 6356 * Get absolute file name into buffer "buf[len]". |
| 7 | 6357 * |
| 6358 * return FAIL for failure, OK otherwise | |
| 6359 */ | |
| 6360 int | |
|
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diff
changeset
|
6361 vim_FullName( |
|
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diff
changeset
|
6362 char_u *fname, |
|
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diff
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|
6363 char_u *buf, |
|
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diff
changeset
|
6364 int len, |
|
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diff
changeset
|
6365 int force) /* force expansion even when already absolute */ |
| 7 | 6366 { |
| 6367 int retval = OK; | |
| 6368 int url; | |
| 6369 | |
| 6370 *buf = NUL; | |
| 6371 if (fname == NULL) | |
| 6372 return FAIL; | |
| 6373 | |
| 6374 url = path_with_url(fname); | |
| 6375 if (!url) | |
| 6376 retval = mch_FullName(fname, buf, len, force); | |
| 6377 if (url || retval == FAIL) | |
| 6378 { | |
| 6379 /* something failed; use the file name (truncate when too long) */ | |
| 416 | 6380 vim_strncpy(buf, fname, len - 1); |
| 7 | 6381 } |
|
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12674
diff
changeset
|
6382 #if defined(MSWIN) |
| 7 | 6383 slash_adjust(buf); |
| 6384 #endif | |
| 6385 return retval; | |
| 6386 } | |
| 6387 | |
| 6388 /* | |
| 6389 * Return the minimal number of rows that is needed on the screen to display | |
| 6390 * the current number of windows. | |
| 6391 */ | |
| 6392 int | |
|
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diff
changeset
|
6393 min_rows(void) |
| 7 | 6394 { |
| 6395 int total; | |
| 671 | 6396 tabpage_T *tp; |
| 6397 int n; | |
| 7 | 6398 |
| 6399 if (firstwin == NULL) /* not initialized yet */ | |
| 6400 return MIN_LINES; | |
| 6401 | |
| 671 | 6402 total = 0; |
|
9649
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9599
diff
changeset
|
6403 FOR_ALL_TABPAGES(tp) |
| 671 | 6404 { |
| 6405 n = frame_minheight(tp->tp_topframe, NULL); | |
| 6406 if (total < n) | |
| 6407 total = n; | |
| 6408 } | |
| 685 | 6409 total += tabline_height(); |
| 671 | 6410 total += 1; /* count the room for the command line */ |
| 7 | 6411 return total; |
| 6412 } | |
| 6413 | |
| 6414 /* | |
| 672 | 6415 * Return TRUE if there is only one window (in the current tab page), not |
| 6416 * counting a help or preview window, unless it is the current window. | |
| 1906 | 6417 * Does not count "aucmd_win". |
| 7 | 6418 */ |
| 6419 int | |
|
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diff
changeset
|
6420 only_one_window(void) |
| 7 | 6421 { |
| 6422 int count = 0; | |
| 6423 win_T *wp; | |
| 6424 | |
| 667 | 6425 /* If there is another tab page there always is another window. */ |
| 6426 if (first_tabpage->tp_next != NULL) | |
| 6427 return FALSE; | |
| 6428 | |
|
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9599
diff
changeset
|
6429 FOR_ALL_WINDOWS(wp) |
| 4021 | 6430 if (wp->w_buffer != NULL |
|
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changeset
|
6431 && (!((bt_help(wp->w_buffer) && !bt_help(curbuf)) |
| 7 | 6432 # ifdef FEAT_QUICKFIX |
| 6433 || wp->w_p_pvw | |
| 6434 # endif | |
| 6435 ) || wp == curwin) | |
| 1906 | 6436 # ifdef FEAT_AUTOCMD |
| 6437 && wp != aucmd_win | |
| 6438 # endif | |
| 6439 ) | |
| 7 | 6440 ++count; |
| 6441 return (count <= 1); | |
|
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diff
changeset
|
6442 } |
|
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diff
changeset
|
6443 |
| 7 | 6444 /* |
| 6445 * Correct the cursor line number in other windows. Used after changing the | |
| 6446 * current buffer, and before applying autocommands. | |
| 6447 * When "do_curwin" is TRUE, also check current window. | |
| 6448 */ | |
| 6449 void | |
|
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diff
changeset
|
6450 check_lnums(int do_curwin) |
| 7 | 6451 { |
| 6452 win_T *wp; | |
| 671 | 6453 tabpage_T *tp; |
| 6454 | |
| 6455 FOR_ALL_TAB_WINDOWS(tp, wp) | |
| 7 | 6456 if ((do_curwin || wp != curwin) && wp->w_buffer == curbuf) |
| 6457 { | |
| 6458 if (wp->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 6459 wp->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6460 if (wp->w_topline > curbuf->b_ml.ml_line_count) | |
| 6461 wp->w_topline = curbuf->b_ml.ml_line_count; | |
| 6462 } | |
| 6463 } | |
| 6464 | |
| 6465 /* | |
| 6466 * A snapshot of the window sizes, to restore them after closing the help | |
| 6467 * window. | |
| 6468 * Only these fields are used: | |
| 6469 * fr_layout | |
| 6470 * fr_width | |
| 6471 * fr_height | |
| 6472 * fr_next | |
| 6473 * fr_child | |
| 6474 * fr_win (only valid for the old curwin, NULL otherwise) | |
| 6475 */ | |
| 6476 | |
| 6477 /* | |
| 6478 * Create a snapshot of the current frame sizes. | |
| 6479 */ | |
| 1906 | 6480 void |
|
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diff
changeset
|
6481 make_snapshot(int idx) |
| 7 | 6482 { |
| 1906 | 6483 clear_snapshot(curtab, idx); |
| 6484 make_snapshot_rec(topframe, &curtab->tp_snapshot[idx]); | |
| 7 | 6485 } |
| 6486 | |
| 6487 static void | |
|
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diff
changeset
|
6488 make_snapshot_rec(frame_T *fr, frame_T **frp) |
| 7 | 6489 { |
| 6490 *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 6491 if (*frp == NULL) | |
| 6492 return; | |
| 6493 (*frp)->fr_layout = fr->fr_layout; | |
| 6494 (*frp)->fr_width = fr->fr_width; | |
| 6495 (*frp)->fr_height = fr->fr_height; | |
| 6496 if (fr->fr_next != NULL) | |
| 6497 make_snapshot_rec(fr->fr_next, &((*frp)->fr_next)); | |
| 6498 if (fr->fr_child != NULL) | |
| 6499 make_snapshot_rec(fr->fr_child, &((*frp)->fr_child)); | |
| 6500 if (fr->fr_layout == FR_LEAF && fr->fr_win == curwin) | |
| 6501 (*frp)->fr_win = curwin; | |
| 6502 } | |
| 6503 | |
| 6504 /* | |
| 6505 * Remove any existing snapshot. | |
| 6506 */ | |
| 6507 static void | |
|
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diff
changeset
|
6508 clear_snapshot(tabpage_T *tp, int idx) |
| 7 | 6509 { |
| 1906 | 6510 clear_snapshot_rec(tp->tp_snapshot[idx]); |
| 6511 tp->tp_snapshot[idx] = NULL; | |
| 7 | 6512 } |
| 6513 | |
| 6514 static void | |
|
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diff
changeset
|
6515 clear_snapshot_rec(frame_T *fr) |
| 7 | 6516 { |
| 6517 if (fr != NULL) | |
| 6518 { | |
| 6519 clear_snapshot_rec(fr->fr_next); | |
| 6520 clear_snapshot_rec(fr->fr_child); | |
| 6521 vim_free(fr); | |
| 6522 } | |
| 6523 } | |
| 6524 | |
| 6525 /* | |
| 6526 * Restore a previously created snapshot, if there is any. | |
| 6527 * This is only done if the screen size didn't change and the window layout is | |
| 6528 * still the same. | |
| 6529 */ | |
| 1906 | 6530 void |
|
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diff
changeset
|
6531 restore_snapshot( |
|
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diff
changeset
|
6532 int idx, |
|
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diff
changeset
|
6533 int close_curwin) /* closing current window */ |
| 7 | 6534 { |
| 6535 win_T *wp; | |
| 6536 | |
| 1906 | 6537 if (curtab->tp_snapshot[idx] != NULL |
| 6538 && curtab->tp_snapshot[idx]->fr_width == topframe->fr_width | |
| 6539 && curtab->tp_snapshot[idx]->fr_height == topframe->fr_height | |
| 6540 && check_snapshot_rec(curtab->tp_snapshot[idx], topframe) == OK) | |
| 6541 { | |
| 6542 wp = restore_snapshot_rec(curtab->tp_snapshot[idx], topframe); | |
| 7 | 6543 win_comp_pos(); |
| 6544 if (wp != NULL && close_curwin) | |
| 6545 win_goto(wp); | |
| 6546 redraw_all_later(CLEAR); | |
| 6547 } | |
| 1906 | 6548 clear_snapshot(curtab, idx); |
| 7 | 6549 } |
| 6550 | |
| 6551 /* | |
| 6552 * Check if frames "sn" and "fr" have the same layout, same following frames | |
|
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changeset
|
6553 * and same children. And the window pointer is valid. |
| 7 | 6554 */ |
| 6555 static int | |
|
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diff
changeset
|
6556 check_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6557 { |
| 6558 if (sn->fr_layout != fr->fr_layout | |
| 6559 || (sn->fr_next == NULL) != (fr->fr_next == NULL) | |
| 6560 || (sn->fr_child == NULL) != (fr->fr_child == NULL) | |
| 6561 || (sn->fr_next != NULL | |
| 6562 && check_snapshot_rec(sn->fr_next, fr->fr_next) == FAIL) | |
| 6563 || (sn->fr_child != NULL | |
|
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changeset
|
6564 && check_snapshot_rec(sn->fr_child, fr->fr_child) == FAIL) |
|
11191
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changeset
|
6565 || (sn->fr_win != NULL && !win_valid(sn->fr_win))) |
| 7 | 6566 return FAIL; |
| 6567 return OK; | |
| 6568 } | |
| 6569 | |
| 6570 /* | |
| 6571 * Copy the size of snapshot frame "sn" to frame "fr". Do the same for all | |
| 6572 * following frames and children. | |
| 6573 * Returns a pointer to the old current window, or NULL. | |
| 6574 */ | |
| 6575 static win_T * | |
|
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diff
changeset
|
6576 restore_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6577 { |
| 6578 win_T *wp = NULL; | |
| 6579 win_T *wp2; | |
| 6580 | |
| 6581 fr->fr_height = sn->fr_height; | |
| 6582 fr->fr_width = sn->fr_width; | |
| 6583 if (fr->fr_layout == FR_LEAF) | |
| 6584 { | |
| 6585 frame_new_height(fr, fr->fr_height, FALSE, FALSE); | |
| 779 | 6586 frame_new_width(fr, fr->fr_width, FALSE, FALSE); |
| 7 | 6587 wp = sn->fr_win; |
| 6588 } | |
| 6589 if (sn->fr_next != NULL) | |
| 6590 { | |
| 6591 wp2 = restore_snapshot_rec(sn->fr_next, fr->fr_next); | |
| 6592 if (wp2 != NULL) | |
| 6593 wp = wp2; | |
| 6594 } | |
| 6595 if (sn->fr_child != NULL) | |
| 6596 { | |
| 6597 wp2 = restore_snapshot_rec(sn->fr_child, fr->fr_child); | |
| 6598 if (wp2 != NULL) | |
| 6599 wp = wp2; | |
| 6600 } | |
| 6601 return wp; | |
| 6602 } | |
| 6603 | |
|
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|
6604 #if defined(FEAT_EVAL) || defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) \ |
|
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|
6605 || defined(PROTO) |
| 4429 | 6606 /* |
| 6607 * Set "win" to be the curwin and "tp" to be the current tab page. | |
| 6222 | 6608 * restore_win() MUST be called to undo, also when FAIL is returned. |
| 6609 * No autocommands will be executed until restore_win() is called. | |
|
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|
6610 * When "no_display" is TRUE the display won't be affected, no redraw is |
|
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|
6611 * triggered, another tabpage access is limited. |
| 4429 | 6612 * Returns FAIL if switching to "win" failed. |
| 6613 */ | |
| 6614 int | |
|
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changeset
|
6615 switch_win( |
|
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|
6616 win_T **save_curwin, |
|
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|
6617 tabpage_T **save_curtab, |
|
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|
6618 win_T *win, |
|
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|
6619 tabpage_T *tp, |
|
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changeset
|
6620 int no_display) |
| 4429 | 6621 { |
| 6622 # ifdef FEAT_AUTOCMD | |
| 6623 block_autocmds(); | |
| 6624 # endif | |
| 6625 *save_curwin = curwin; | |
| 6626 if (tp != NULL) | |
| 6627 { | |
| 6628 *save_curtab = curtab; | |
|
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|
6629 if (no_display) |
|
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|
6630 { |
|
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|
6631 curtab->tp_firstwin = firstwin; |
|
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|
6632 curtab->tp_lastwin = lastwin; |
|
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|
6633 curtab = tp; |
|
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|
6634 firstwin = curtab->tp_firstwin; |
|
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|
6635 lastwin = curtab->tp_lastwin; |
|
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|
6636 } |
|
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|
6637 else |
|
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|
6638 goto_tabpage_tp(tp, FALSE, FALSE); |
| 4429 | 6639 } |
| 6640 if (!win_valid(win)) | |
| 6641 return FAIL; | |
| 6642 curwin = win; | |
| 6643 curbuf = curwin->w_buffer; | |
| 6644 return OK; | |
| 6645 } | |
| 6646 | |
| 6647 /* | |
| 6648 * Restore current tabpage and window saved by switch_win(), if still valid. | |
|
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|
6649 * When "no_display" is TRUE the display won't be affected, no redraw is |
|
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changeset
|
6650 * triggered. |
| 4429 | 6651 */ |
| 6652 void | |
|
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changeset
|
6653 restore_win( |
|
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changeset
|
6654 win_T *save_curwin UNUSED, |
|
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diff
changeset
|
6655 tabpage_T *save_curtab UNUSED, |
|
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changeset
|
6656 int no_display UNUSED) |
| 4429 | 6657 { |
| 6658 if (save_curtab != NULL && valid_tabpage(save_curtab)) | |
|
4918
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6659 { |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6660 if (no_display) |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6661 { |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6662 curtab->tp_firstwin = firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6663 curtab->tp_lastwin = lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6664 curtab = save_curtab; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6665 firstwin = curtab->tp_firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6666 lastwin = curtab->tp_lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6667 } |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6668 else |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6669 goto_tabpage_tp(save_curtab, FALSE, FALSE); |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6670 } |
| 4429 | 6671 if (win_valid(save_curwin)) |
| 6672 { | |
| 6673 curwin = save_curwin; | |
| 6674 curbuf = curwin->w_buffer; | |
| 6675 } | |
| 6676 # ifdef FEAT_AUTOCMD | |
| 6677 unblock_autocmds(); | |
| 6678 # endif | |
| 6679 } | |
| 6680 | |
| 6681 /* | |
| 6682 * Make "buf" the current buffer. restore_buffer() MUST be called to undo. | |
| 6683 * No autocommands will be executed. Use aucmd_prepbuf() if there are any. | |
| 6684 */ | |
| 6685 void | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6686 switch_buffer(bufref_T *save_curbuf, buf_T *buf) |
| 4429 | 6687 { |
| 6688 # ifdef FEAT_AUTOCMD | |
| 6689 block_autocmds(); | |
| 6690 # endif | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6691 set_bufref(save_curbuf, curbuf); |
| 4429 | 6692 --curbuf->b_nwindows; |
| 6693 curbuf = buf; | |
| 6694 curwin->w_buffer = buf; | |
| 6695 ++curbuf->b_nwindows; | |
| 6696 } | |
| 6697 | |
| 6698 /* | |
| 6699 * Restore the current buffer after using switch_buffer(). | |
| 6700 */ | |
| 6701 void | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6702 restore_buffer(bufref_T *save_curbuf) |
| 4429 | 6703 { |
| 6704 # ifdef FEAT_AUTOCMD | |
| 6705 unblock_autocmds(); | |
| 6706 # endif | |
| 6707 /* Check for valid buffer, just in case. */ | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6708 if (bufref_valid(save_curbuf)) |
| 4429 | 6709 { |
| 6710 --curbuf->b_nwindows; | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6711 curwin->w_buffer = save_curbuf->br_buf; |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6712 curbuf = save_curbuf->br_buf; |
| 4429 | 6713 ++curbuf->b_nwindows; |
| 6714 } | |
| 6715 } | |
| 6716 #endif | |
| 6717 | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6718 #if defined(FEAT_GUI) || defined(PROTO) |
| 7 | 6719 /* |
| 6720 * Return TRUE if there is any vertically split window. | |
| 6721 */ | |
| 6722 int | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6723 win_hasvertsplit(void) |
| 7 | 6724 { |
| 6725 frame_T *fr; | |
| 6726 | |
| 6727 if (topframe->fr_layout == FR_ROW) | |
| 6728 return TRUE; | |
| 6729 | |
| 6730 if (topframe->fr_layout == FR_COL) | |
| 6731 for (fr = topframe->fr_child; fr != NULL; fr = fr->fr_next) | |
| 6732 if (fr->fr_layout == FR_ROW) | |
| 6733 return TRUE; | |
| 6734 | |
| 6735 return FALSE; | |
| 6736 } | |
| 6737 #endif | |
| 1326 | 6738 |
| 6739 #if defined(FEAT_SEARCH_EXTRA) || defined(PROTO) | |
| 6740 /* | |
| 6741 * Add match to the match list of window 'wp'. The pattern 'pat' will be | |
| 1698 | 6742 * highlighted with the group 'grp' with priority 'prio'. |
| 1326 | 6743 * Optionally, a desired ID 'id' can be specified (greater than or equal to 1). |
| 6744 * If no particular ID is desired, -1 must be specified for 'id'. | |
| 6745 * Return ID of added match, -1 on failure. | |
| 6746 */ | |
| 6747 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6748 match_add( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6749 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6750 char_u *grp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6751 char_u *pat, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6752 int prio, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6753 int id, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6754 list_T *pos_list, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6755 char_u *conceal_char UNUSED) /* pointer to conceal replacement char */ |
| 1326 | 6756 { |
| 5979 | 6757 matchitem_T *cur; |
| 6758 matchitem_T *prev; | |
| 6759 matchitem_T *m; | |
| 1326 | 6760 int hlg_id; |
| 5979 | 6761 regprog_T *regprog = NULL; |
| 6762 int rtype = SOME_VALID; | |
| 6763 | |
| 6764 if (*grp == NUL || (pat != NULL && *pat == NUL)) | |
| 1326 | 6765 return -1; |
| 6766 if (id < -1 || id == 0) | |
| 6767 { | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6768 EMSGN(_("E799: Invalid ID: %ld (must be greater than or equal to 1)"), id); |
| 1326 | 6769 return -1; |
| 6770 } | |
| 6771 if (id != -1) | |
| 6772 { | |
| 6773 cur = wp->w_match_head; | |
| 6774 while (cur != NULL) | |
| 6775 { | |
| 6776 if (cur->id == id) | |
| 6777 { | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6778 EMSGN(_("E801: ID already taken: %ld"), id); |
| 1326 | 6779 return -1; |
| 6780 } | |
| 6781 cur = cur->next; | |
| 6782 } | |
| 6783 } | |
| 1570 | 6784 if ((hlg_id = syn_namen2id(grp, (int)STRLEN(grp))) == 0) |
| 1326 | 6785 { |
| 6786 EMSG2(_(e_nogroup), grp); | |
| 6787 return -1; | |
| 6788 } | |
| 5979 | 6789 if (pat != NULL && (regprog = vim_regcomp(pat, RE_MAGIC)) == NULL) |
| 1326 | 6790 { |
| 6791 EMSG2(_(e_invarg2), pat); | |
| 6792 return -1; | |
| 6793 } | |
| 6794 | |
| 6795 /* Find available match ID. */ | |
| 6796 while (id == -1) | |
| 6797 { | |
| 6798 cur = wp->w_match_head; | |
| 6799 while (cur != NULL && cur->id != wp->w_next_match_id) | |
| 6800 cur = cur->next; | |
| 6801 if (cur == NULL) | |
| 6802 id = wp->w_next_match_id; | |
| 6803 wp->w_next_match_id++; | |
| 6804 } | |
| 6805 | |
| 6806 /* Build new match. */ | |
| 5987 | 6807 m = (matchitem_T *)alloc_clear(sizeof(matchitem_T)); |
| 1326 | 6808 m->id = id; |
| 6809 m->priority = prio; | |
| 5979 | 6810 m->pattern = pat == NULL ? NULL : vim_strsave(pat); |
| 1326 | 6811 m->hlg_id = hlg_id; |
| 1338 | 6812 m->match.regprog = regprog; |
| 6813 m->match.rmm_ic = FALSE; | |
| 6814 m->match.rmm_maxcol = 0; | |
|
8804
75446578a52f
commit https://github.com/vim/vim/commit/42356150badca33b4e42dc8172abbceff2e86cbe
Christian Brabandt <cb@256bit.org>
parents:
8651
diff
changeset
|
6815 # if defined(FEAT_CONCEAL) && defined(FEAT_MBYTE) |
| 6947 | 6816 m->conceal_char = 0; |
| 6817 if (conceal_char != NULL) | |
| 6818 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
|
6819 # endif |
| 1326 | 6820 |
| 5979 | 6821 /* Set up position matches */ |
| 6822 if (pos_list != NULL) | |
| 6823 { | |
| 6824 linenr_T toplnum = 0; | |
| 6825 linenr_T botlnum = 0; | |
| 6826 listitem_T *li; | |
| 6827 int i; | |
| 6828 | |
| 6007 | 6829 for (i = 0, li = pos_list->lv_first; li != NULL && i < MAXPOSMATCH; |
| 5979 | 6830 i++, li = li->li_next) |
| 6831 { | |
| 6832 linenr_T lnum = 0; | |
| 6833 colnr_T col = 0; | |
| 6834 int len = 1; | |
| 6835 list_T *subl; | |
| 6836 listitem_T *subli; | |
| 5987 | 6837 int error = FALSE; |
| 5979 | 6838 |
| 6839 if (li->li_tv.v_type == VAR_LIST) | |
| 6840 { | |
| 6841 subl = li->li_tv.vval.v_list; | |
| 6842 if (subl == NULL) | |
| 6843 goto fail; | |
| 6844 subli = subl->lv_first; | |
| 6845 if (subli == NULL) | |
| 6846 goto fail; | |
| 6847 lnum = get_tv_number_chk(&subli->li_tv, &error); | |
| 6848 if (error == TRUE) | |
| 6849 goto fail; | |
| 6850 if (lnum == 0) | |
| 6851 { | |
| 6852 --i; | |
| 6853 continue; | |
| 6854 } | |
| 6007 | 6855 m->pos.pos[i].lnum = lnum; |
| 5979 | 6856 subli = subli->li_next; |
| 6857 if (subli != NULL) | |
| 6858 { | |
| 6859 col = get_tv_number_chk(&subli->li_tv, &error); | |
| 6860 if (error == TRUE) | |
| 6861 goto fail; | |
| 6862 subli = subli->li_next; | |
| 6863 if (subli != NULL) | |
| 6864 { | |
| 6865 len = get_tv_number_chk(&subli->li_tv, &error); | |
| 6866 if (error == TRUE) | |
| 6867 goto fail; | |
| 6868 } | |
| 6869 } | |
| 6870 m->pos.pos[i].col = col; | |
| 6871 m->pos.pos[i].len = len; | |
| 6872 } | |
| 6873 else if (li->li_tv.v_type == VAR_NUMBER) | |
| 6874 { | |
| 6875 if (li->li_tv.vval.v_number == 0) | |
| 6007 | 6876 { |
| 6877 --i; | |
| 5979 | 6878 continue; |
| 6007 | 6879 } |
| 5979 | 6880 m->pos.pos[i].lnum = li->li_tv.vval.v_number; |
| 6881 m->pos.pos[i].col = 0; | |
| 6882 m->pos.pos[i].len = 0; | |
| 6883 } | |
| 6884 else | |
| 6885 { | |
| 6886 EMSG(_("List or number required")); | |
| 6887 goto fail; | |
| 6888 } | |
| 6889 if (toplnum == 0 || lnum < toplnum) | |
| 6890 toplnum = lnum; | |
| 6005 | 6891 if (botlnum == 0 || lnum >= botlnum) |
| 6892 botlnum = lnum + 1; | |
| 5979 | 6893 } |
| 6894 | |
| 6895 /* Calculate top and bottom lines for redrawing area */ | |
| 6896 if (toplnum != 0) | |
| 6897 { | |
| 6898 if (wp->w_buffer->b_mod_set) | |
| 6899 { | |
| 6900 if (wp->w_buffer->b_mod_top > toplnum) | |
| 6901 wp->w_buffer->b_mod_top = toplnum; | |
| 6902 if (wp->w_buffer->b_mod_bot < botlnum) | |
| 6903 wp->w_buffer->b_mod_bot = botlnum; | |
| 6904 } | |
| 6905 else | |
| 6906 { | |
| 6018 | 6907 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 6908 wp->w_buffer->b_mod_top = toplnum; |
| 6909 wp->w_buffer->b_mod_bot = botlnum; | |
| 6018 | 6910 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 6911 } |
| 6912 m->pos.toplnum = toplnum; | |
| 6913 m->pos.botlnum = botlnum; | |
| 6914 rtype = VALID; | |
| 6915 } | |
| 6916 } | |
| 6917 | |
| 1326 | 6918 /* Insert new match. The match list is in ascending order with regard to |
| 6919 * the match priorities. */ | |
| 6920 cur = wp->w_match_head; | |
| 6921 prev = cur; | |
| 6922 while (cur != NULL && prio >= cur->priority) | |
| 6923 { | |
| 6924 prev = cur; | |
| 6925 cur = cur->next; | |
| 6926 } | |
| 6927 if (cur == prev) | |
| 6928 wp->w_match_head = m; | |
| 6929 else | |
| 6930 prev->next = m; | |
| 6931 m->next = cur; | |
| 6932 | |
| 5979 | 6933 redraw_later(rtype); |
| 1326 | 6934 return id; |
| 5979 | 6935 |
| 6936 fail: | |
| 6937 vim_free(m); | |
| 6938 return -1; | |
| 1326 | 6939 } |
| 6940 | |
| 6941 /* | |
| 6942 * Delete match with ID 'id' in the match list of window 'wp'. | |
| 6943 * Print error messages if 'perr' is TRUE. | |
| 6944 */ | |
| 6945 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6946 match_delete(win_T *wp, int id, int perr) |
| 1326 | 6947 { |
| 5979 | 6948 matchitem_T *cur = wp->w_match_head; |
| 6949 matchitem_T *prev = cur; | |
| 6950 int rtype = SOME_VALID; | |
| 1326 | 6951 |
| 6952 if (id < 1) | |
| 6953 { | |
| 6954 if (perr == TRUE) | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6955 EMSGN(_("E802: Invalid ID: %ld (must be greater than or equal to 1)"), |
| 1326 | 6956 id); |
| 6957 return -1; | |
| 6958 } | |
| 6959 while (cur != NULL && cur->id != id) | |
| 6960 { | |
| 6961 prev = cur; | |
| 6962 cur = cur->next; | |
| 6963 } | |
| 6964 if (cur == NULL) | |
| 6965 { | |
| 6966 if (perr == TRUE) | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6967 EMSGN(_("E803: ID not found: %ld"), id); |
| 1326 | 6968 return -1; |
| 6969 } | |
| 6970 if (cur == prev) | |
| 6971 wp->w_match_head = cur->next; | |
| 6972 else | |
| 6973 prev->next = cur->next; | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
6974 vim_regfree(cur->match.regprog); |
| 1326 | 6975 vim_free(cur->pattern); |
| 5979 | 6976 if (cur->pos.toplnum != 0) |
| 6977 { | |
| 6978 if (wp->w_buffer->b_mod_set) | |
| 6979 { | |
| 6980 if (wp->w_buffer->b_mod_top > cur->pos.toplnum) | |
| 6981 wp->w_buffer->b_mod_top = cur->pos.toplnum; | |
| 6982 if (wp->w_buffer->b_mod_bot < cur->pos.botlnum) | |
| 6983 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 6984 } | |
| 6985 else | |
| 6986 { | |
| 6018 | 6987 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 6988 wp->w_buffer->b_mod_top = cur->pos.toplnum; |
| 6989 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 6018 | 6990 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 6991 } |
| 6992 rtype = VALID; | |
| 6993 } | |
| 1326 | 6994 vim_free(cur); |
| 5979 | 6995 redraw_later(rtype); |
| 1326 | 6996 return 0; |
| 6997 } | |
| 6998 | |
| 6999 /* | |
| 7000 * Delete all matches in the match list of window 'wp'. | |
| 7001 */ | |
| 7002 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7003 clear_matches(win_T *wp) |
| 1326 | 7004 { |
| 7005 matchitem_T *m; | |
| 7006 | |
| 7007 while (wp->w_match_head != NULL) | |
| 7008 { | |
| 7009 m = wp->w_match_head->next; | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
7010 vim_regfree(wp->w_match_head->match.regprog); |
| 1326 | 7011 vim_free(wp->w_match_head->pattern); |
| 7012 vim_free(wp->w_match_head); | |
| 7013 wp->w_match_head = m; | |
| 7014 } | |
| 7015 redraw_later(SOME_VALID); | |
| 7016 } | |
| 7017 | |
| 7018 /* | |
| 7019 * Get match from ID 'id' in window 'wp'. | |
| 7020 * Return NULL if match not found. | |
| 7021 */ | |
| 7022 matchitem_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7023 get_match(win_T *wp, int id) |
| 1326 | 7024 { |
| 7025 matchitem_T *cur = wp->w_match_head; | |
| 7026 | |
| 7027 while (cur != NULL && cur->id != id) | |
| 7028 cur = cur->next; | |
| 7029 return cur; | |
| 7030 } | |
| 7031 #endif | |
| 4379 | 7032 |
| 7033 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO) | |
| 7034 int | |
| 4401 | 7035 get_win_number(win_T *wp, win_T *first_win) |
| 4379 | 7036 { |
| 7037 int i = 1; | |
| 7038 win_T *w; | |
| 7039 | |
| 4401 | 7040 for (w = first_win; w != NULL && w != wp; w = W_NEXT(w)) |
| 4379 | 7041 ++i; |
| 7042 | |
| 7043 if (w == NULL) | |
| 7044 return 0; | |
| 7045 else | |
| 7046 return i; | |
| 7047 } | |
| 4401 | 7048 |
| 7049 int | |
|
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
7050 get_tab_number(tabpage_T *tp UNUSED) |
| 4401 | 7051 { |
| 7052 int i = 1; | |
| 7053 tabpage_T *t; | |
| 7054 | |
| 7055 for (t = first_tabpage; t != NULL && t != tp; t = t->tp_next) | |
| 7056 ++i; | |
| 7057 | |
| 7058 if (t == NULL) | |
| 7059 return 0; | |
| 7060 else | |
| 7061 return i; | |
| 7062 } | |
| 7063 #endif | |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7064 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7065 /* |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7066 * 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
|
7067 */ |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7068 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7069 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
|
7070 { |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7071 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7072 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7073 if (topfrp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7074 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7075 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7076 if (topfrp->fr_layout == FR_ROW) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7077 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
|
7078 if (frp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7079 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7080 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7081 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7082 } |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
7083 |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7084 /* |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7085 * 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
|
7086 */ |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7087 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7088 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
|
7089 { |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7090 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7091 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7092 if (topfrp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7093 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7094 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7095 if (topfrp->fr_layout == FR_COL) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7096 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
|
7097 if (frp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7098 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7099 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7100 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7101 } |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7102 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7103 #if defined(FEAT_EVAL) || defined(PROTO) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7104 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7105 win_getid(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7106 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7107 int winnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7108 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7109 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7110 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
|
7111 return curwin->w_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7112 winnr = get_tv_number(&argvars[0]); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7113 if (winnr > 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7114 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7115 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
|
7116 wp = firstwin; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7117 else |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7118 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7119 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7120 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
|
7121 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7122 FOR_ALL_TABPAGES(tp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7123 if (--tabnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7124 break; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7125 if (tp == NULL) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7126 return -1; |
|
10377
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7127 if (tp == curtab) |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7128 wp = firstwin; |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7129 else |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7130 wp = tp->tp_firstwin; |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7131 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7132 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
|
7133 if (--winnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7134 return wp->w_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7135 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7136 return 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 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7139 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7140 win_gotoid(typval_T *argvars) |
|
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 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7143 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7144 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
|
7145 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7146 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
|
7147 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7148 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7149 goto_tabpage_win(tp, wp); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7150 return 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7151 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7152 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7153 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7154 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7155 void |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7156 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
|
7157 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7158 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7159 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7160 int winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7161 int tabnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7162 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
|
7163 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7164 FOR_ALL_TABPAGES(tp) |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7165 { |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7166 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
|
7167 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7168 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7169 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7170 list_append_number(list, tabnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7171 list_append_number(list, winnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7172 return; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7173 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7174 ++winnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7175 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7176 ++tabnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7177 winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7178 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7179 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7180 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7181 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7182 |
|
9858
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7183 win_T * |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7184 win_id2wp(typval_T *argvars) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7185 { |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7186 win_T *wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7187 tabpage_T *tp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7188 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
|
7189 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7190 FOR_ALL_TAB_WINDOWS(tp, wp) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7191 if (wp->w_id == id) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7192 return wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7193 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7194 return NULL; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7195 } |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7196 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7197 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7198 win_id2win(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7199 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7200 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7201 int nr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7202 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
|
7203 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7204 FOR_ALL_WINDOWS(wp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7205 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7206 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7207 return nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7208 ++nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7209 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7210 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7211 } |
|
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7212 |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7213 void |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7214 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
|
7215 { |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7216 win_T *wp; |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7217 tabpage_T *tp; |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7218 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
|
7219 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7220 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
|
7221 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
|
7222 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
|
7223 } |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7224 |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7225 #endif |