Mercurial > vim
annotate src/window.c @ 9595:0190d5de215f v7.4.2075
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Jul 19 22:31:36 2016 +0200
patch 7.4.2075
Problem: No autocommand event to initialize a window or tab page.
Solution: Add WinNew and TabNew events. (partly by Felipe Morales)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Tue, 19 Jul 2016 22:45:05 +0200 |
| parents | 69ed2c9d34a6 |
| children | 42a8a81decdf |
| rev | line source |
|---|---|
| 7 | 1 /* vi:set ts=8 sts=4 sw=4: |
| 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); |
| 7 | 13 #if defined(FEAT_WINDOWS) || defined(PROTO) |
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14 static void cmd_with_count(char *cmd, char_u *bufp, size_t bufsize, long Prenum); |
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15 static void win_init(win_T *newp, win_T *oldp, int flags); |
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16 static void win_init_some(win_T *newp, win_T *oldp); |
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17 static void frame_comp_pos(frame_T *topfrp, int *row, int *col); |
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18 static void frame_setheight(frame_T *curfrp, int height); |
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19 static void frame_setwidth(frame_T *curfrp, int width); |
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20 static void win_exchange(long); |
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21 static void win_rotate(int, int); |
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22 static void win_totop(int size, int flags); |
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23 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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24 static int last_window(void); |
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25 static int close_last_window_tabpage(win_T *win, int free_buf, tabpage_T *prev_curtab); |
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26 static win_T *win_free_mem(win_T *win, int *dirp, tabpage_T *tp); |
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27 static frame_T *win_altframe(win_T *win, tabpage_T *tp); |
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28 static tabpage_T *alt_tabpage(void); |
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29 static win_T *frame2win(frame_T *frp); |
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30 static int frame_has_win(frame_T *frp, win_T *wp); |
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31 static void frame_new_height(frame_T *topfrp, int height, int topfirst, int wfh); |
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32 static int frame_fixed_height(frame_T *frp); |
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33 static int frame_fixed_width(frame_T *frp); |
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34 static void frame_add_statusline(frame_T *frp); |
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35 static void frame_new_width(frame_T *topfrp, int width, int leftfirst, int wfw); |
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36 static void frame_add_vsep(frame_T *frp); |
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37 static int frame_minwidth(frame_T *topfrp, win_T *next_curwin); |
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38 static void frame_fix_width(win_T *wp); |
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39 #endif |
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40 static int win_alloc_firstwin(win_T *oldwin); |
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41 static void new_frame(win_T *wp); |
| 667 | 42 #if defined(FEAT_WINDOWS) || defined(PROTO) |
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43 static tabpage_T *alloc_tabpage(void); |
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44 static int leave_tabpage(buf_T *new_curbuf, int trigger_leave_autocmds); |
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45 static void enter_tabpage(tabpage_T *tp, buf_T *old_curbuf, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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46 static void frame_fix_height(win_T *wp); |
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47 static int frame_minheight(frame_T *topfrp, win_T *next_curwin); |
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48 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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49 static void win_free(win_T *wp, tabpage_T *tp); |
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50 static void frame_append(frame_T *after, frame_T *frp); |
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51 static void frame_insert(frame_T *before, frame_T *frp); |
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52 static void frame_remove(frame_T *frp); |
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53 static void win_goto_ver(int up, long count); |
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54 static void win_goto_hor(int left, long count); |
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55 static void frame_add_height(frame_T *frp, int n); |
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56 static void last_status_rec(frame_T *fr, int statusline); |
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57 |
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58 static void make_snapshot_rec(frame_T *fr, frame_T **frp); |
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59 static void clear_snapshot(tabpage_T *tp, int idx); |
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60 static void clear_snapshot_rec(frame_T *fr); |
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61 static int check_snapshot_rec(frame_T *sn, frame_T *fr); |
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62 static win_T *restore_snapshot_rec(frame_T *sn, frame_T *fr); |
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63 |
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64 static int frame_check_height(frame_T *topfrp, int height); |
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65 static int frame_check_width(frame_T *topfrp, int width); |
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66 |
| 7 | 67 #endif /* FEAT_WINDOWS */ |
| 1326 | 68 |
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69 static win_T *win_alloc(win_T *after, int hidden); |
| 7 | 70 |
| 71 #define URL_SLASH 1 /* path_is_url() has found "://" */ | |
| 72 #define URL_BACKSLASH 2 /* path_is_url() has found ":\\" */ | |
| 73 | |
| 1187 | 74 #define NOWIN (win_T *)-1 /* non-existing window */ |
| 7 | 75 |
| 170 | 76 #ifdef FEAT_WINDOWS |
| 685 | 77 # define ROWS_AVAIL (Rows - p_ch - tabline_height()) |
| 667 | 78 #else |
| 79 # define ROWS_AVAIL (Rows - p_ch) | |
| 170 | 80 #endif |
| 81 | |
| 7 | 82 #if defined(FEAT_WINDOWS) || defined(PROTO) |
| 826 | 83 |
| 84 static char *m_onlyone = N_("Already only one window"); | |
| 85 | |
| 7 | 86 /* |
| 87 * all CTRL-W window commands are handled here, called from normal_cmd(). | |
| 88 */ | |
| 89 void | |
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90 do_window( |
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91 int nchar, |
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92 long Prenum, |
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93 int xchar) /* extra char from ":wincmd gx" or NUL */ |
| 7 | 94 { |
| 95 long Prenum1; | |
| 96 win_T *wp; | |
| 97 #if defined(FEAT_SEARCHPATH) || defined(FEAT_FIND_ID) | |
| 98 char_u *ptr; | |
| 681 | 99 linenr_T lnum = -1; |
| 7 | 100 #endif |
| 101 #ifdef FEAT_FIND_ID | |
| 102 int type = FIND_DEFINE; | |
| 103 int len; | |
| 104 #endif | |
| 105 char_u cbuf[40]; | |
| 106 | |
| 107 if (Prenum == 0) | |
| 108 Prenum1 = 1; | |
| 109 else | |
| 110 Prenum1 = Prenum; | |
| 111 | |
| 112 #ifdef FEAT_CMDWIN | |
| 113 # define CHECK_CMDWIN if (cmdwin_type != 0) { EMSG(_(e_cmdwin)); break; } | |
| 114 #else | |
| 115 # define CHECK_CMDWIN | |
| 116 #endif | |
| 117 | |
| 118 switch (nchar) | |
| 119 { | |
| 120 /* split current window in two parts, horizontally */ | |
| 121 case 'S': | |
| 122 case Ctrl_S: | |
| 123 case 's': | |
| 124 CHECK_CMDWIN | |
| 125 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 635 | 126 #ifdef FEAT_QUICKFIX |
| 127 /* When splitting the quickfix window open a new buffer in it, | |
| 128 * don't replicate the quickfix buffer. */ | |
| 129 if (bt_quickfix(curbuf)) | |
| 130 goto newwindow; | |
| 131 #endif | |
| 7 | 132 #ifdef FEAT_GUI |
| 133 need_mouse_correct = TRUE; | |
| 134 #endif | |
| 7009 | 135 (void)win_split((int)Prenum, 0); |
| 7 | 136 break; |
| 137 | |
| 138 /* split current window in two parts, vertically */ | |
| 139 case Ctrl_V: | |
| 140 case 'v': | |
| 141 CHECK_CMDWIN | |
| 142 reset_VIsual_and_resel(); /* stop Visual mode */ | |
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143 #ifdef FEAT_QUICKFIX |
| 1664 | 144 /* When splitting the quickfix window open a new buffer in it, |
| 145 * don't replicate the quickfix buffer. */ | |
| 146 if (bt_quickfix(curbuf)) | |
| 147 goto newwindow; | |
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148 #endif |
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149 #ifdef FEAT_GUI |
| 7 | 150 need_mouse_correct = TRUE; |
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151 #endif |
| 7009 | 152 (void)win_split((int)Prenum, WSP_VERT); |
| 7 | 153 break; |
| 154 | |
| 155 /* split current window and edit alternate file */ | |
| 156 case Ctrl_HAT: | |
| 157 case '^': | |
| 158 CHECK_CMDWIN | |
| 159 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 160 cmd_with_count("split #", cbuf, sizeof(cbuf), Prenum); |
| 7 | 161 do_cmdline_cmd(cbuf); |
| 162 break; | |
| 163 | |
| 164 /* open new window */ | |
| 165 case Ctrl_N: | |
| 166 case 'n': | |
| 167 CHECK_CMDWIN | |
| 168 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 635 | 169 #ifdef FEAT_QUICKFIX |
| 170 newwindow: | |
| 171 #endif | |
| 7 | 172 if (Prenum) |
| 1664 | 173 /* window height */ |
| 174 vim_snprintf((char *)cbuf, sizeof(cbuf) - 5, "%ld", Prenum); | |
| 7 | 175 else |
| 176 cbuf[0] = NUL; | |
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commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
177 #if defined(FEAT_QUICKFIX) |
| 1664 | 178 if (nchar == 'v' || nchar == Ctrl_V) |
| 179 STRCAT(cbuf, "v"); | |
| 180 #endif | |
| 7 | 181 STRCAT(cbuf, "new"); |
| 182 do_cmdline_cmd(cbuf); | |
| 183 break; | |
| 184 | |
| 185 /* quit current window */ | |
| 186 case Ctrl_Q: | |
| 187 case 'q': | |
| 188 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 189 cmd_with_count("quit", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 190 do_cmdline_cmd(cbuf); |
| 7 | 191 break; |
| 192 | |
| 193 /* close current window */ | |
| 194 case Ctrl_C: | |
| 195 case 'c': | |
| 196 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 197 cmd_with_count("close", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 198 do_cmdline_cmd(cbuf); |
| 7 | 199 break; |
| 200 | |
| 201 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) | |
| 202 /* close preview window */ | |
| 203 case Ctrl_Z: | |
| 204 case 'z': | |
| 205 CHECK_CMDWIN | |
| 206 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 207 do_cmdline_cmd((char_u *)"pclose"); | |
| 208 break; | |
| 209 | |
| 210 /* cursor to preview window */ | |
| 211 case 'P': | |
| 212 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
| 213 if (wp->w_p_pvw) | |
| 214 break; | |
| 215 if (wp == NULL) | |
| 216 EMSG(_("E441: There is no preview window")); | |
| 217 else | |
| 218 win_goto(wp); | |
| 219 break; | |
| 220 #endif | |
| 221 | |
| 222 /* close all but current window */ | |
| 223 case Ctrl_O: | |
| 224 case 'o': | |
| 225 CHECK_CMDWIN | |
| 226 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 227 cmd_with_count("only", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 228 do_cmdline_cmd(cbuf); |
| 7 | 229 break; |
| 230 | |
| 231 /* cursor to next window with wrap around */ | |
| 232 case Ctrl_W: | |
| 233 case 'w': | |
| 234 /* cursor to previous window with wrap around */ | |
| 235 case 'W': | |
| 236 CHECK_CMDWIN | |
| 1906 | 237 if (firstwin == lastwin && Prenum != 1) /* just one window */ |
| 7 | 238 beep_flush(); |
| 239 else | |
| 240 { | |
| 241 if (Prenum) /* go to specified window */ | |
| 242 { | |
| 243 for (wp = firstwin; --Prenum > 0; ) | |
| 244 { | |
| 245 if (wp->w_next == NULL) | |
| 246 break; | |
| 247 else | |
| 248 wp = wp->w_next; | |
| 249 } | |
| 250 } | |
| 251 else | |
| 252 { | |
| 253 if (nchar == 'W') /* go to previous window */ | |
| 254 { | |
| 255 wp = curwin->w_prev; | |
| 256 if (wp == NULL) | |
| 257 wp = lastwin; /* wrap around */ | |
| 258 } | |
| 259 else /* go to next window */ | |
| 260 { | |
| 261 wp = curwin->w_next; | |
| 262 if (wp == NULL) | |
| 263 wp = firstwin; /* wrap around */ | |
| 264 } | |
| 265 } | |
| 266 win_goto(wp); | |
| 267 } | |
| 268 break; | |
| 269 | |
| 270 /* cursor to window below */ | |
| 271 case 'j': | |
| 272 case K_DOWN: | |
| 273 case Ctrl_J: | |
| 274 CHECK_CMDWIN | |
| 275 win_goto_ver(FALSE, Prenum1); | |
| 276 break; | |
| 277 | |
| 278 /* cursor to window above */ | |
| 279 case 'k': | |
| 280 case K_UP: | |
| 281 case Ctrl_K: | |
| 282 CHECK_CMDWIN | |
| 283 win_goto_ver(TRUE, Prenum1); | |
| 284 break; | |
| 285 | |
| 286 /* cursor to left window */ | |
| 287 case 'h': | |
| 288 case K_LEFT: | |
| 289 case Ctrl_H: | |
| 290 case K_BS: | |
| 291 CHECK_CMDWIN | |
| 292 win_goto_hor(TRUE, Prenum1); | |
| 293 break; | |
| 294 | |
| 295 /* cursor to right window */ | |
| 296 case 'l': | |
| 297 case K_RIGHT: | |
| 298 case Ctrl_L: | |
| 299 CHECK_CMDWIN | |
| 300 win_goto_hor(FALSE, Prenum1); | |
| 301 break; | |
| 302 | |
| 826 | 303 /* move window to new tab page */ |
| 304 case 'T': | |
| 1906 | 305 if (one_window()) |
| 826 | 306 MSG(_(m_onlyone)); |
| 307 else | |
| 308 { | |
| 309 tabpage_T *oldtab = curtab; | |
| 310 tabpage_T *newtab; | |
| 311 | |
| 312 /* First create a new tab with the window, then go back to | |
| 313 * the old tab and close the window there. */ | |
| 944 | 314 wp = curwin; |
| 826 | 315 if (win_new_tabpage((int)Prenum) == OK |
| 316 && valid_tabpage(oldtab)) | |
| 317 { | |
| 318 newtab = curtab; | |
| 4354 | 319 goto_tabpage_tp(oldtab, TRUE, TRUE); |
| 826 | 320 if (curwin == wp) |
| 321 win_close(curwin, FALSE); | |
| 322 if (valid_tabpage(newtab)) | |
| 4354 | 323 goto_tabpage_tp(newtab, TRUE, TRUE); |
| 826 | 324 } |
| 325 } | |
| 326 break; | |
| 327 | |
| 7 | 328 /* cursor to top-left window */ |
| 329 case 't': | |
| 330 case Ctrl_T: | |
| 331 win_goto(firstwin); | |
| 332 break; | |
| 333 | |
| 334 /* cursor to bottom-right window */ | |
| 335 case 'b': | |
| 336 case Ctrl_B: | |
| 337 win_goto(lastwin); | |
| 338 break; | |
| 339 | |
| 340 /* cursor to last accessed (previous) window */ | |
| 341 case 'p': | |
| 342 case Ctrl_P: | |
|
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commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
343 if (!win_valid(prevwin)) |
| 7 | 344 beep_flush(); |
| 345 else | |
| 346 win_goto(prevwin); | |
| 347 break; | |
| 348 | |
| 349 /* exchange current and next window */ | |
| 350 case 'x': | |
| 351 case Ctrl_X: | |
| 352 CHECK_CMDWIN | |
| 353 win_exchange(Prenum); | |
| 354 break; | |
| 355 | |
| 356 /* rotate windows downwards */ | |
| 357 case Ctrl_R: | |
| 358 case 'r': | |
| 359 CHECK_CMDWIN | |
| 360 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 361 win_rotate(FALSE, (int)Prenum1); /* downwards */ | |
| 362 break; | |
| 363 | |
| 364 /* rotate windows upwards */ | |
| 365 case 'R': | |
| 366 CHECK_CMDWIN | |
| 367 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 368 win_rotate(TRUE, (int)Prenum1); /* upwards */ | |
| 369 break; | |
| 370 | |
| 371 /* move window to the very top/bottom/left/right */ | |
| 372 case 'K': | |
| 373 case 'J': | |
| 374 case 'H': | |
| 375 case 'L': | |
| 376 CHECK_CMDWIN | |
| 377 win_totop((int)Prenum, | |
| 378 ((nchar == 'H' || nchar == 'L') ? WSP_VERT : 0) | |
| 379 | ((nchar == 'H' || nchar == 'K') ? WSP_TOP : WSP_BOT)); | |
| 380 break; | |
| 381 | |
| 382 /* make all windows the same height */ | |
| 383 case '=': | |
| 384 #ifdef FEAT_GUI | |
| 385 need_mouse_correct = TRUE; | |
| 386 #endif | |
| 387 win_equal(NULL, FALSE, 'b'); | |
| 388 break; | |
| 389 | |
| 390 /* increase current window height */ | |
| 391 case '+': | |
| 392 #ifdef FEAT_GUI | |
| 393 need_mouse_correct = TRUE; | |
| 394 #endif | |
| 395 win_setheight(curwin->w_height + (int)Prenum1); | |
| 396 break; | |
| 397 | |
| 398 /* decrease current window height */ | |
| 399 case '-': | |
| 400 #ifdef FEAT_GUI | |
| 401 need_mouse_correct = TRUE; | |
| 402 #endif | |
| 403 win_setheight(curwin->w_height - (int)Prenum1); | |
| 404 break; | |
| 405 | |
| 406 /* set current window height */ | |
| 407 case Ctrl__: | |
| 408 case '_': | |
| 409 #ifdef FEAT_GUI | |
| 410 need_mouse_correct = TRUE; | |
| 411 #endif | |
| 412 win_setheight(Prenum ? (int)Prenum : 9999); | |
| 413 break; | |
| 414 | |
| 415 /* increase current window width */ | |
| 416 case '>': | |
| 417 #ifdef FEAT_GUI | |
| 418 need_mouse_correct = TRUE; | |
| 419 #endif | |
| 420 win_setwidth(curwin->w_width + (int)Prenum1); | |
| 421 break; | |
| 422 | |
| 423 /* decrease current window width */ | |
| 424 case '<': | |
| 425 #ifdef FEAT_GUI | |
| 426 need_mouse_correct = TRUE; | |
| 427 #endif | |
| 428 win_setwidth(curwin->w_width - (int)Prenum1); | |
| 429 break; | |
| 430 | |
| 431 /* set current window width */ | |
| 432 case '|': | |
| 433 #ifdef FEAT_GUI | |
| 434 need_mouse_correct = TRUE; | |
| 435 #endif | |
| 436 win_setwidth(Prenum != 0 ? (int)Prenum : 9999); | |
| 437 break; | |
| 438 | |
| 439 /* jump to tag and split window if tag exists (in preview window) */ | |
| 440 #if defined(FEAT_QUICKFIX) | |
| 441 case '}': | |
| 442 CHECK_CMDWIN | |
| 443 if (Prenum) | |
| 444 g_do_tagpreview = Prenum; | |
| 445 else | |
| 446 g_do_tagpreview = p_pvh; | |
| 447 /*FALLTHROUGH*/ | |
| 448 #endif | |
| 449 case ']': | |
| 450 case Ctrl_RSB: | |
| 451 CHECK_CMDWIN | |
| 6239 | 452 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 453 if (Prenum) |
| 454 postponed_split = Prenum; | |
| 455 else | |
| 456 postponed_split = -1; | |
| 6251 | 457 #ifdef FEAT_QUICKFIX |
| 6264 | 458 if (nchar != '}') |
| 459 g_do_tagpreview = 0; | |
| 6251 | 460 #endif |
| 6239 | 461 |
| 462 /* Execute the command right here, required when "wincmd ]" | |
| 463 * was used in a function. */ | |
| 7 | 464 do_nv_ident(Ctrl_RSB, NUL); |
| 465 break; | |
| 466 | |
| 467 #ifdef FEAT_SEARCHPATH | |
| 468 /* edit file name under cursor in a new window */ | |
| 469 case 'f': | |
| 681 | 470 case 'F': |
| 7 | 471 case Ctrl_F: |
| 820 | 472 wingotofile: |
| 7 | 473 CHECK_CMDWIN |
| 344 | 474 |
| 681 | 475 ptr = grab_file_name(Prenum1, &lnum); |
| 7 | 476 if (ptr != NULL) |
| 477 { | |
|
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
478 tabpage_T *oldtab = curtab; |
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
Christian Brabandt <cb@256bit.org>
parents:
9223
diff
changeset
|
479 win_T *oldwin = curwin; |
| 820 | 480 # ifdef FEAT_GUI |
| 7 | 481 need_mouse_correct = TRUE; |
| 820 | 482 # endif |
| 7 | 483 setpcmark(); |
| 484 if (win_split(0, 0) == OK) | |
| 485 { | |
| 2583 | 486 RESET_BINDING(curwin); |
|
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
Christian Brabandt <cb@256bit.org>
parents:
9223
diff
changeset
|
487 if (do_ecmd(0, ptr, NULL, NULL, ECMD_LASTL, |
|
b24900b73f90
commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
488 ECMD_HIDE, NULL) == FAIL) |
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b24900b73f90
commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
Christian Brabandt <cb@256bit.org>
parents:
9223
diff
changeset
|
489 { |
|
b24900b73f90
commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
Christian Brabandt <cb@256bit.org>
parents:
9223
diff
changeset
|
490 /* Failed to open the file, close the window |
|
b24900b73f90
commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
Christian Brabandt <cb@256bit.org>
parents:
9223
diff
changeset
|
491 * opened for it. */ |
|
b24900b73f90
commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
Christian Brabandt <cb@256bit.org>
parents:
9223
diff
changeset
|
492 win_close(curwin, FALSE); |
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b24900b73f90
commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
Christian Brabandt <cb@256bit.org>
parents:
9223
diff
changeset
|
493 goto_tabpage_win(oldtab, oldwin); |
|
b24900b73f90
commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
494 } |
|
b24900b73f90
commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
Christian Brabandt <cb@256bit.org>
parents:
9223
diff
changeset
|
495 else if (nchar == 'F' && lnum >= 0) |
| 681 | 496 { |
| 497 curwin->w_cursor.lnum = lnum; | |
| 498 check_cursor_lnum(); | |
| 499 beginline(BL_SOL | BL_FIX); | |
| 500 } | |
| 7 | 501 } |
| 502 vim_free(ptr); | |
| 503 } | |
| 504 break; | |
| 505 #endif | |
| 506 | |
| 507 #ifdef FEAT_FIND_ID | |
| 1187 | 508 /* Go to the first occurrence of the identifier under cursor along path in a |
| 7 | 509 * new window -- webb |
| 510 */ | |
| 511 case 'i': /* Go to any match */ | |
| 512 case Ctrl_I: | |
| 513 type = FIND_ANY; | |
| 514 /* FALLTHROUGH */ | |
| 515 case 'd': /* Go to definition, using 'define' */ | |
| 516 case Ctrl_D: | |
| 517 CHECK_CMDWIN | |
| 518 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) | |
| 519 break; | |
| 520 find_pattern_in_path(ptr, 0, len, TRUE, | |
| 521 Prenum == 0 ? TRUE : FALSE, type, | |
| 522 Prenum1, ACTION_SPLIT, (linenr_T)1, (linenr_T)MAXLNUM); | |
| 523 curwin->w_set_curswant = TRUE; | |
| 524 break; | |
| 525 #endif | |
| 526 | |
| 170 | 527 case K_KENTER: |
| 528 case CAR: | |
| 529 #if defined(FEAT_QUICKFIX) | |
| 530 /* | |
| 531 * In a quickfix window a <CR> jumps to the error under the | |
| 532 * cursor in a new window. | |
| 533 */ | |
| 534 if (bt_quickfix(curbuf)) | |
| 535 { | |
| 643 | 536 sprintf((char *)cbuf, "split +%ld%s", |
| 537 (long)curwin->w_cursor.lnum, | |
| 538 (curwin->w_llist_ref == NULL) ? "cc" : "ll"); | |
| 170 | 539 do_cmdline_cmd(cbuf); |
| 540 } | |
| 541 #endif | |
| 542 break; | |
| 543 | |
| 544 | |
| 7 | 545 /* CTRL-W g extended commands */ |
| 546 case 'g': | |
| 547 case Ctrl_G: | |
| 548 CHECK_CMDWIN | |
| 549 #ifdef USE_ON_FLY_SCROLL | |
| 550 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 551 #endif | |
| 552 ++no_mapping; | |
| 553 ++allow_keys; /* no mapping for xchar, but allow key codes */ | |
| 554 if (xchar == NUL) | |
| 1389 | 555 xchar = plain_vgetc(); |
| 7 | 556 LANGMAP_ADJUST(xchar, TRUE); |
| 557 --no_mapping; | |
| 558 --allow_keys; | |
| 559 #ifdef FEAT_CMDL_INFO | |
| 560 (void)add_to_showcmd(xchar); | |
| 561 #endif | |
| 562 switch (xchar) | |
| 563 { | |
| 564 #if defined(FEAT_QUICKFIX) | |
| 565 case '}': | |
| 566 xchar = Ctrl_RSB; | |
| 567 if (Prenum) | |
| 568 g_do_tagpreview = Prenum; | |
| 569 else | |
| 570 g_do_tagpreview = p_pvh; | |
| 571 /*FALLTHROUGH*/ | |
| 572 #endif | |
| 573 case ']': | |
| 574 case Ctrl_RSB: | |
| 6239 | 575 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 576 if (Prenum) |
| 577 postponed_split = Prenum; | |
| 578 else | |
| 579 postponed_split = -1; | |
| 580 | |
| 581 /* Execute the command right here, required when | |
| 582 * "wincmd g}" was used in a function. */ | |
| 583 do_nv_ident('g', xchar); | |
| 584 break; | |
| 585 | |
| 820 | 586 #ifdef FEAT_SEARCHPATH |
| 587 case 'f': /* CTRL-W gf: "gf" in a new tab page */ | |
| 839 | 588 case 'F': /* CTRL-W gF: "gF" in a new tab page */ |
|
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updated for version 7.2.349
Bram Moolenaar <bram@zimbu.org>
parents:
1918
diff
changeset
|
589 cmdmod.tab = tabpage_index(curtab) + 1; |
| 839 | 590 nchar = xchar; |
| 820 | 591 goto wingotofile; |
| 592 #endif | |
| 7 | 593 default: |
| 594 beep_flush(); | |
| 595 break; | |
| 596 } | |
| 597 break; | |
| 598 | |
| 599 default: beep_flush(); | |
| 600 break; | |
| 601 } | |
| 602 } | |
| 603 | |
| 6489 | 604 /* |
| 605 * Figure out the address type for ":wnncmd". | |
| 606 */ | |
| 607 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
608 get_wincmd_addr_type(char_u *arg, exarg_T *eap) |
| 6489 | 609 { |
| 610 switch (*arg) | |
| 611 { | |
| 612 case 'S': | |
| 613 case Ctrl_S: | |
| 614 case 's': | |
| 615 case Ctrl_N: | |
| 616 case 'n': | |
| 617 case 'j': | |
| 618 case Ctrl_J: | |
| 619 case 'k': | |
| 620 case Ctrl_K: | |
| 621 case 'T': | |
| 622 case Ctrl_R: | |
| 623 case 'r': | |
| 624 case 'R': | |
| 625 case 'K': | |
| 626 case 'J': | |
| 627 case '+': | |
| 628 case '-': | |
| 629 case Ctrl__: | |
| 630 case '_': | |
| 631 case '|': | |
| 632 case ']': | |
| 633 case Ctrl_RSB: | |
| 634 case 'g': | |
| 635 case Ctrl_G: | |
| 636 case Ctrl_V: | |
| 637 case 'v': | |
| 638 case 'h': | |
| 639 case Ctrl_H: | |
| 640 case 'l': | |
| 641 case Ctrl_L: | |
| 642 case 'H': | |
| 643 case 'L': | |
| 644 case '>': | |
| 645 case '<': | |
| 646 #if defined(FEAT_QUICKFIX) | |
| 647 case '}': | |
| 648 #endif | |
| 649 #ifdef FEAT_SEARCHPATH | |
| 650 case 'f': | |
| 651 case 'F': | |
| 652 case Ctrl_F: | |
| 653 #endif | |
| 654 #ifdef FEAT_FIND_ID | |
| 655 case 'i': | |
| 656 case Ctrl_I: | |
| 657 case 'd': | |
| 658 case Ctrl_D: | |
| 659 #endif | |
| 660 /* window size or any count */ | |
| 661 eap->addr_type = ADDR_LINES; | |
| 662 break; | |
| 663 | |
| 664 case Ctrl_HAT: | |
| 665 case '^': | |
| 666 /* buffer number */ | |
| 667 eap->addr_type = ADDR_BUFFERS; | |
| 668 break; | |
| 669 | |
| 670 case Ctrl_Q: | |
| 671 case 'q': | |
| 672 case Ctrl_C: | |
| 673 case 'c': | |
| 674 case Ctrl_O: | |
| 675 case 'o': | |
| 676 case Ctrl_W: | |
| 677 case 'w': | |
| 678 case 'W': | |
| 679 case 'x': | |
| 680 case Ctrl_X: | |
| 681 /* window number */ | |
| 682 eap->addr_type = ADDR_WINDOWS; | |
| 683 break; | |
| 684 | |
| 685 #if defined(FEAT_QUICKFIX) | |
| 686 case Ctrl_Z: | |
| 687 case 'z': | |
| 688 case 'P': | |
| 689 #endif | |
| 690 case 't': | |
| 691 case Ctrl_T: | |
| 692 case 'b': | |
| 693 case Ctrl_B: | |
| 694 case 'p': | |
| 695 case Ctrl_P: | |
| 696 case '=': | |
| 697 case CAR: | |
| 698 /* no count */ | |
| 699 eap->addr_type = 0; | |
| 700 break; | |
| 701 } | |
| 702 } | |
| 703 | |
| 6432 | 704 static void |
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
705 cmd_with_count( |
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
706 char *cmd, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
707 char_u *bufp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
708 size_t bufsize, |
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
709 long Prenum) |
| 6432 | 710 { |
| 711 size_t len = STRLEN(cmd); | |
| 712 | |
| 713 STRCPY(bufp, cmd); | |
| 714 if (Prenum > 0) | |
| 715 vim_snprintf((char *)bufp + len, bufsize - len, "%ld", Prenum); | |
| 716 } | |
| 717 | |
| 7 | 718 /* |
| 719 * split the current window, implements CTRL-W s and :split | |
| 720 * | |
| 721 * "size" is the height or width for the new window, 0 to use half of current | |
| 722 * height or width. | |
| 723 * | |
| 724 * "flags": | |
| 725 * WSP_ROOM: require enough room for new window | |
| 726 * WSP_VERT: vertical split. | |
| 727 * WSP_TOP: open window at the top-left of the shell (help window). | |
| 728 * WSP_BOT: open window at the bottom-right of the shell (quickfix window). | |
| 729 * WSP_HELP: creating the help window, keep layout snapshot | |
| 730 * | |
| 731 * return FAIL for failure, OK otherwise | |
| 732 */ | |
| 733 int | |
|
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parents:
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diff
changeset
|
734 win_split(int size, int flags) |
| 7 | 735 { |
| 682 | 736 /* When the ":tab" modifier was used open a new tab page instead. */ |
| 737 if (may_open_tabpage() == OK) | |
| 738 return OK; | |
| 739 | |
| 7 | 740 /* Add flags from ":vertical", ":topleft" and ":botright". */ |
| 741 flags |= cmdmod.split; | |
| 742 if ((flags & WSP_TOP) && (flags & WSP_BOT)) | |
| 743 { | |
| 744 EMSG(_("E442: Can't split topleft and botright at the same time")); | |
| 745 return FAIL; | |
| 746 } | |
| 747 | |
| 748 /* When creating the help window make a snapshot of the window layout. | |
| 749 * Otherwise clear the snapshot, it's now invalid. */ | |
| 750 if (flags & WSP_HELP) | |
| 1906 | 751 make_snapshot(SNAP_HELP_IDX); |
| 7 | 752 else |
| 1906 | 753 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 754 |
| 755 return win_split_ins(size, flags, NULL, 0); | |
| 756 } | |
| 757 | |
| 758 /* | |
| 3263 | 759 * When "new_wp" is NULL: split the current window in two. |
| 760 * When "new_wp" is not NULL: insert this window at the far | |
| 7 | 761 * top/left/right/bottom. |
| 762 * return FAIL for failure, OK otherwise | |
| 763 */ | |
| 1906 | 764 int |
|
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|
765 win_split_ins( |
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
766 int size, |
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
767 int flags, |
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
768 win_T *new_wp, |
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
769 int dir) |
| 7 | 770 { |
| 3263 | 771 win_T *wp = new_wp; |
| 7 | 772 win_T *oldwin; |
| 773 int new_size = size; | |
| 774 int i; | |
| 775 int need_status = 0; | |
| 776 int do_equal = FALSE; | |
| 777 int needed; | |
| 778 int available; | |
| 779 int oldwin_height = 0; | |
| 780 int layout; | |
| 6077 | 781 frame_T *frp, *curfrp, *frp2, *prevfrp; |
| 7 | 782 int before; |
| 6052 | 783 int minheight; |
| 6066 | 784 int wmh1; |
| 7 | 785 |
| 786 if (flags & WSP_TOP) | |
| 787 oldwin = firstwin; | |
| 788 else if (flags & WSP_BOT) | |
| 789 oldwin = lastwin; | |
| 790 else | |
| 791 oldwin = curwin; | |
| 792 | |
| 793 /* add a status line when p_ls == 1 and splitting the first window */ | |
| 794 if (lastwin == firstwin && p_ls == 1 && oldwin->w_status_height == 0) | |
| 795 { | |
| 3263 | 796 if (oldwin->w_height <= p_wmh && new_wp == NULL) |
| 7 | 797 { |
| 798 EMSG(_(e_noroom)); | |
| 799 return FAIL; | |
| 800 } | |
| 801 need_status = STATUS_HEIGHT; | |
| 802 } | |
| 803 | |
| 1114 | 804 #ifdef FEAT_GUI |
| 805 /* May be needed for the scrollbars that are going to change. */ | |
| 806 if (gui.in_use) | |
| 807 out_flush(); | |
| 808 #endif | |
| 809 | |
| 7 | 810 if (flags & WSP_VERT) |
| 811 { | |
| 6068 | 812 int wmw1; |
| 813 int minwidth; | |
| 814 | |
| 7 | 815 layout = FR_ROW; |
| 816 | |
| 817 /* | |
| 818 * Check if we are able to split the current window and compute its | |
| 819 * width. | |
| 820 */ | |
| 6066 | 821 /* Current window requires at least 1 space. */ |
| 822 wmw1 = (p_wmw == 0 ? 1 : p_wmw); | |
| 823 needed = wmw1 + 1; | |
| 7 | 824 if (flags & WSP_ROOM) |
| 6066 | 825 needed += p_wiw - wmw1; |
| 6077 | 826 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 827 { |
| 6066 | 828 minwidth = frame_minwidth(topframe, NOWIN); |
| 7 | 829 available = topframe->fr_width; |
| 6052 | 830 needed += minwidth; |
| 7 | 831 } |
| 6077 | 832 else if (p_ea) |
| 833 { | |
| 834 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); | |
| 835 prevfrp = oldwin->w_frame; | |
| 836 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 837 frp = frp->fr_parent) | |
| 838 { | |
| 839 if (frp->fr_layout == FR_ROW) | |
| 840 for (frp2 = frp->fr_child; frp2 != NULL; | |
| 841 frp2 = frp2->fr_next) | |
| 842 if (frp2 != prevfrp) | |
| 843 minwidth += frame_minwidth(frp2, NOWIN); | |
| 844 prevfrp = frp; | |
| 845 } | |
| 846 available = topframe->fr_width; | |
| 847 needed += minwidth; | |
| 848 } | |
| 7 | 849 else |
| 6052 | 850 { |
| 6066 | 851 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); |
| 852 available = oldwin->w_frame->fr_width; | |
| 853 needed += minwidth; | |
| 6052 | 854 } |
| 3263 | 855 if (available < needed && new_wp == NULL) |
| 7 | 856 { |
| 857 EMSG(_(e_noroom)); | |
| 858 return FAIL; | |
| 859 } | |
| 860 if (new_size == 0) | |
| 861 new_size = oldwin->w_width / 2; | |
| 6052 | 862 if (new_size > available - minwidth - 1) |
| 863 new_size = available - minwidth - 1; | |
| 6066 | 864 if (new_size < wmw1) |
| 865 new_size = wmw1; | |
| 7 | 866 |
| 867 /* if it doesn't fit in the current window, need win_equal() */ | |
| 868 if (oldwin->w_width - new_size - 1 < p_wmw) | |
| 869 do_equal = TRUE; | |
| 779 | 870 |
| 871 /* We don't like to take lines for the new window from a | |
| 872 * 'winfixwidth' window. Take them from a window to the left or right | |
| 873 * instead, if possible. */ | |
| 874 if (oldwin->w_p_wfw) | |
| 875 win_setwidth_win(oldwin->w_width + new_size, oldwin); | |
| 1354 | 876 |
| 877 /* Only make all windows the same width if one of them (except oldwin) | |
| 878 * is wider than one of the split windows. */ | |
| 879 if (!do_equal && p_ea && size == 0 && *p_ead != 'v' | |
| 880 && oldwin->w_frame->fr_parent != NULL) | |
| 881 { | |
| 882 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 883 while (frp != NULL) | |
| 884 { | |
| 885 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 886 && (frp->fr_win->w_width > new_size | |
| 887 || frp->fr_win->w_width > oldwin->w_width | |
| 6373 | 888 - new_size - 1)) |
| 1354 | 889 { |
| 890 do_equal = TRUE; | |
| 891 break; | |
| 892 } | |
| 893 frp = frp->fr_next; | |
| 894 } | |
| 895 } | |
| 7 | 896 } |
| 897 else | |
| 898 { | |
| 899 layout = FR_COL; | |
| 900 | |
| 901 /* | |
| 902 * Check if we are able to split the current window and compute its | |
| 903 * height. | |
| 904 */ | |
| 6066 | 905 /* Current window requires at least 1 space. */ |
| 906 wmh1 = (p_wmh == 0 ? 1 : p_wmh); | |
| 907 needed = wmh1 + STATUS_HEIGHT; | |
| 7 | 908 if (flags & WSP_ROOM) |
| 6066 | 909 needed += p_wh - wmh1; |
| 6077 | 910 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 911 { |
| 6066 | 912 minheight = frame_minheight(topframe, NOWIN) + need_status; |
| 7 | 913 available = topframe->fr_height; |
| 6052 | 914 needed += minheight; |
| 7 | 915 } |
| 6077 | 916 else if (p_ea) |
| 917 { | |
| 918 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; | |
| 919 prevfrp = oldwin->w_frame; | |
| 920 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 921 frp = frp->fr_parent) | |
| 922 { | |
| 923 if (frp->fr_layout == FR_COL) | |
| 924 for (frp2 = frp->fr_child; frp2 != NULL; | |
| 925 frp2 = frp2->fr_next) | |
| 926 if (frp2 != prevfrp) | |
| 927 minheight += frame_minheight(frp2, NOWIN); | |
| 928 prevfrp = frp; | |
| 929 } | |
| 930 available = topframe->fr_height; | |
| 931 needed += minheight; | |
| 932 } | |
| 7 | 933 else |
| 934 { | |
| 6066 | 935 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; |
| 936 available = oldwin->w_frame->fr_height; | |
| 937 needed += minheight; | |
| 7 | 938 } |
| 3263 | 939 if (available < needed && new_wp == NULL) |
| 7 | 940 { |
| 941 EMSG(_(e_noroom)); | |
| 942 return FAIL; | |
| 943 } | |
| 944 oldwin_height = oldwin->w_height; | |
| 945 if (need_status) | |
| 946 { | |
| 947 oldwin->w_status_height = STATUS_HEIGHT; | |
| 948 oldwin_height -= STATUS_HEIGHT; | |
| 949 } | |
| 950 if (new_size == 0) | |
| 951 new_size = oldwin_height / 2; | |
| 6052 | 952 if (new_size > available - minheight - STATUS_HEIGHT) |
| 953 new_size = available - minheight - STATUS_HEIGHT; | |
| 6066 | 954 if (new_size < wmh1) |
| 955 new_size = wmh1; | |
| 7 | 956 |
| 957 /* if it doesn't fit in the current window, need win_equal() */ | |
| 958 if (oldwin_height - new_size - STATUS_HEIGHT < p_wmh) | |
| 959 do_equal = TRUE; | |
| 960 | |
| 961 /* We don't like to take lines for the new window from a | |
| 962 * 'winfixheight' window. Take them from a window above or below | |
| 963 * instead, if possible. */ | |
| 964 if (oldwin->w_p_wfh) | |
| 965 { | |
| 966 win_setheight_win(oldwin->w_height + new_size + STATUS_HEIGHT, | |
| 967 oldwin); | |
| 968 oldwin_height = oldwin->w_height; | |
| 969 if (need_status) | |
| 970 oldwin_height -= STATUS_HEIGHT; | |
| 971 } | |
| 1354 | 972 |
| 973 /* Only make all windows the same height if one of them (except oldwin) | |
| 974 * is higher than one of the split windows. */ | |
|
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|
975 if (!do_equal && p_ea && size == 0 && *p_ead != 'h' |
| 1354 | 976 && oldwin->w_frame->fr_parent != NULL) |
| 977 { | |
| 978 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 979 while (frp != NULL) | |
| 980 { | |
| 981 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 982 && (frp->fr_win->w_height > new_size | |
| 983 || frp->fr_win->w_height > oldwin_height - new_size | |
| 984 - STATUS_HEIGHT)) | |
| 985 { | |
| 986 do_equal = TRUE; | |
| 987 break; | |
| 988 } | |
| 989 frp = frp->fr_next; | |
| 990 } | |
| 991 } | |
| 7 | 992 } |
| 993 | |
| 994 /* | |
| 995 * allocate new window structure and link it in the window list | |
| 996 */ | |
| 997 if ((flags & WSP_TOP) == 0 | |
| 998 && ((flags & WSP_BOT) | |
| 999 || (flags & WSP_BELOW) | |
| 1000 || (!(flags & WSP_ABOVE) | |
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diff
changeset
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1001 && ( (flags & WSP_VERT) ? p_spr : p_sb)))) |
| 7 | 1002 { |
| 1003 /* new window below/right of current one */ | |
| 3263 | 1004 if (new_wp == NULL) |
| 1906 | 1005 wp = win_alloc(oldwin, FALSE); |
| 7 | 1006 else |
| 1007 win_append(oldwin, wp); | |
| 1008 } | |
| 1009 else | |
| 1010 { | |
| 3263 | 1011 if (new_wp == NULL) |
| 1906 | 1012 wp = win_alloc(oldwin->w_prev, FALSE); |
| 7 | 1013 else |
| 1014 win_append(oldwin->w_prev, wp); | |
| 1015 } | |
| 1016 | |
| 3263 | 1017 if (new_wp == NULL) |
| 7 | 1018 { |
| 1019 if (wp == NULL) | |
| 1020 return FAIL; | |
| 1021 | |
| 1906 | 1022 new_frame(wp); |
| 1023 if (wp->w_frame == NULL) | |
| 1024 { | |
| 1025 win_free(wp, NULL); | |
| 1026 return FAIL; | |
| 1027 } | |
| 1028 | |
| 675 | 1029 /* make the contents of the new window the same as the current one */ |
| 1822 | 1030 win_init(wp, curwin, flags); |
| 7 | 1031 } |
| 1032 | |
| 1033 /* | |
| 1034 * Reorganise the tree of frames to insert the new window. | |
| 1035 */ | |
| 1036 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1037 { | |
| 1038 if ((topframe->fr_layout == FR_COL && (flags & WSP_VERT) == 0) | |
| 1039 || (topframe->fr_layout == FR_ROW && (flags & WSP_VERT) != 0)) | |
| 1040 { | |
| 1041 curfrp = topframe->fr_child; | |
| 1042 if (flags & WSP_BOT) | |
| 1043 while (curfrp->fr_next != NULL) | |
| 1044 curfrp = curfrp->fr_next; | |
| 1045 } | |
| 1046 else | |
| 1047 curfrp = topframe; | |
| 1048 before = (flags & WSP_TOP); | |
| 1049 } | |
| 1050 else | |
| 1051 { | |
| 1052 curfrp = oldwin->w_frame; | |
| 1053 if (flags & WSP_BELOW) | |
| 1054 before = FALSE; | |
| 1055 else if (flags & WSP_ABOVE) | |
| 1056 before = TRUE; | |
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diff
changeset
|
1057 else if (flags & WSP_VERT) |
| 7 | 1058 before = !p_spr; |
| 1059 else | |
| 1060 before = !p_sb; | |
| 1061 } | |
| 1062 if (curfrp->fr_parent == NULL || curfrp->fr_parent->fr_layout != layout) | |
| 1063 { | |
| 1064 /* Need to create a new frame in the tree to make a branch. */ | |
| 1065 frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 1066 *frp = *curfrp; | |
| 1067 curfrp->fr_layout = layout; | |
| 1068 frp->fr_parent = curfrp; | |
| 1069 frp->fr_next = NULL; | |
| 1070 frp->fr_prev = NULL; | |
| 1071 curfrp->fr_child = frp; | |
| 1072 curfrp->fr_win = NULL; | |
| 1073 curfrp = frp; | |
| 1074 if (frp->fr_win != NULL) | |
| 1075 oldwin->w_frame = frp; | |
| 1076 else | |
| 1077 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 1078 frp->fr_parent = curfrp; | |
| 1079 } | |
| 1080 | |
| 3263 | 1081 if (new_wp == NULL) |
| 1906 | 1082 frp = wp->w_frame; |
| 7 | 1083 else |
| 3263 | 1084 frp = new_wp->w_frame; |
| 7 | 1085 frp->fr_parent = curfrp->fr_parent; |
| 1086 | |
| 1087 /* Insert the new frame at the right place in the frame list. */ | |
| 1088 if (before) | |
| 1089 frame_insert(curfrp, frp); | |
| 1090 else | |
| 1091 frame_append(curfrp, frp); | |
| 1092 | |
| 2665 | 1093 /* Set w_fraction now so that the cursor keeps the same relative |
| 1094 * vertical position. */ | |
| 2680 | 1095 if (oldwin->w_height > 0) |
| 1096 set_fraction(oldwin); | |
| 2665 | 1097 wp->w_fraction = oldwin->w_fraction; |
| 1098 | |
| 7 | 1099 if (flags & WSP_VERT) |
| 1100 { | |
| 1101 wp->w_p_scr = curwin->w_p_scr; | |
| 2665 | 1102 |
| 7 | 1103 if (need_status) |
| 1104 { | |
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1105 win_new_height(oldwin, oldwin->w_height - 1); |
| 7 | 1106 oldwin->w_status_height = need_status; |
| 1107 } | |
| 1108 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1109 { | |
| 1110 /* set height and row of new window to full height */ | |
| 685 | 1111 wp->w_winrow = tabline_height(); |
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1112 win_new_height(wp, curfrp->fr_height - (p_ls > 0)); |
| 7 | 1113 wp->w_status_height = (p_ls > 0); |
| 1114 } | |
| 1115 else | |
| 1116 { | |
| 1117 /* height and row of new window is same as current window */ | |
| 1118 wp->w_winrow = oldwin->w_winrow; | |
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1119 win_new_height(wp, oldwin->w_height); |
| 7 | 1120 wp->w_status_height = oldwin->w_status_height; |
| 1121 } | |
| 1122 frp->fr_height = curfrp->fr_height; | |
| 1123 | |
| 1124 /* "new_size" of the current window goes to the new window, use | |
| 1125 * one column for the vertical separator */ | |
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1126 win_new_width(wp, new_size); |
| 7 | 1127 if (before) |
| 1128 wp->w_vsep_width = 1; | |
| 1129 else | |
| 1130 { | |
| 1131 wp->w_vsep_width = oldwin->w_vsep_width; | |
| 1132 oldwin->w_vsep_width = 1; | |
| 1133 } | |
| 1134 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1135 { | |
| 1136 if (flags & WSP_BOT) | |
| 1137 frame_add_vsep(curfrp); | |
| 1138 /* Set width of neighbor frame */ | |
| 1139 frame_new_width(curfrp, curfrp->fr_width | |
| 779 | 1140 - (new_size + ((flags & WSP_TOP) != 0)), flags & WSP_TOP, |
| 1141 FALSE); | |
| 7 | 1142 } |
| 1143 else | |
| 779 | 1144 win_new_width(oldwin, oldwin->w_width - (new_size + 1)); |
| 7 | 1145 if (before) /* new window left of current one */ |
| 1146 { | |
| 1147 wp->w_wincol = oldwin->w_wincol; | |
| 1148 oldwin->w_wincol += new_size + 1; | |
| 1149 } | |
| 1150 else /* new window right of current one */ | |
| 1151 wp->w_wincol = oldwin->w_wincol + oldwin->w_width + 1; | |
| 1152 frame_fix_width(oldwin); | |
| 1153 frame_fix_width(wp); | |
| 1154 } | |
| 1155 else | |
| 1156 { | |
| 1157 /* width and column of new window is same as current window */ | |
| 1158 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1159 { | |
| 1160 wp->w_wincol = 0; | |
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1161 win_new_width(wp, Columns); |
| 7 | 1162 wp->w_vsep_width = 0; |
| 1163 } | |
| 1164 else | |
| 1165 { | |
| 1166 wp->w_wincol = oldwin->w_wincol; | |
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1167 win_new_width(wp, oldwin->w_width); |
| 7 | 1168 wp->w_vsep_width = oldwin->w_vsep_width; |
| 1169 } | |
| 1170 frp->fr_width = curfrp->fr_width; | |
| 1171 | |
| 1172 /* "new_size" of the current window goes to the new window, use | |
| 1173 * one row for the status line */ | |
| 1174 win_new_height(wp, new_size); | |
| 1175 if (flags & (WSP_TOP | WSP_BOT)) | |
|
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1176 { |
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1177 int new_fr_height = curfrp->fr_height - new_size; |
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1178 |
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1179 if (!((flags & WSP_BOT) && p_ls == 0)) |
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1180 new_fr_height -= STATUS_HEIGHT; |
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1181 frame_new_height(curfrp, new_fr_height, flags & WSP_TOP, FALSE); |
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1182 } |
| 7 | 1183 else |
| 1184 win_new_height(oldwin, oldwin_height - (new_size + STATUS_HEIGHT)); | |
| 1185 if (before) /* new window above current one */ | |
| 1186 { | |
| 1187 wp->w_winrow = oldwin->w_winrow; | |
| 1188 wp->w_status_height = STATUS_HEIGHT; | |
| 1189 oldwin->w_winrow += wp->w_height + STATUS_HEIGHT; | |
| 1190 } | |
| 1191 else /* new window below current one */ | |
| 1192 { | |
| 1193 wp->w_winrow = oldwin->w_winrow + oldwin->w_height + STATUS_HEIGHT; | |
| 1194 wp->w_status_height = oldwin->w_status_height; | |
|
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1195 if (!(flags & WSP_BOT)) |
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1196 oldwin->w_status_height = STATUS_HEIGHT; |
| 7 | 1197 } |
| 1198 if (flags & WSP_BOT) | |
| 1199 frame_add_statusline(curfrp); | |
| 1200 frame_fix_height(wp); | |
| 1201 frame_fix_height(oldwin); | |
| 1202 } | |
| 1203 | |
| 1204 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1205 (void)win_comp_pos(); | |
| 1206 | |
| 1207 /* | |
| 1208 * Both windows need redrawing | |
| 1209 */ | |
| 1210 redraw_win_later(wp, NOT_VALID); | |
| 1211 wp->w_redr_status = TRUE; | |
| 1212 redraw_win_later(oldwin, NOT_VALID); | |
| 1213 oldwin->w_redr_status = TRUE; | |
| 1214 | |
| 1215 if (need_status) | |
| 1216 { | |
| 1217 msg_row = Rows - 1; | |
| 1218 msg_col = sc_col; | |
| 1219 msg_clr_eos_force(); /* Old command/ruler may still be there */ | |
| 1220 comp_col(); | |
| 1221 msg_row = Rows - 1; | |
| 1222 msg_col = 0; /* put position back at start of line */ | |
| 1223 } | |
| 1224 | |
| 1225 /* | |
|
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1226 * equalize the window sizes. |
| 7 | 1227 */ |
| 1228 if (do_equal || dir != 0) | |
| 1229 win_equal(wp, TRUE, | |
| 1230 (flags & WSP_VERT) ? (dir == 'v' ? 'b' : 'h') | |
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1231 : dir == 'h' ? 'b' : 'v'); |
| 7 | 1232 |
| 1233 /* Don't change the window height/width to 'winheight' / 'winwidth' if a | |
| 1234 * size was given. */ | |
| 1235 if (flags & WSP_VERT) | |
| 1236 { | |
| 1237 i = p_wiw; | |
| 1238 if (size != 0) | |
| 1239 p_wiw = size; | |
| 1240 | |
| 1241 # ifdef FEAT_GUI | |
| 1242 /* When 'guioptions' includes 'L' or 'R' may have to add scrollbars. */ | |
| 1243 if (gui.in_use) | |
| 1244 gui_init_which_components(NULL); | |
| 1245 # endif | |
| 1246 } | |
| 1247 else | |
| 1248 { | |
| 1249 i = p_wh; | |
| 1250 if (size != 0) | |
| 1251 p_wh = size; | |
| 1252 } | |
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1253 |
| 6096 | 1254 #ifdef FEAT_JUMPLIST |
| 1255 /* Keep same changelist position in new window. */ | |
| 1256 wp->w_changelistidx = oldwin->w_changelistidx; | |
| 1257 #endif | |
| 1258 | |
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1259 /* |
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1260 * make the new window the current window |
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1261 */ |
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1262 win_enter_ext(wp, FALSE, FALSE, TRUE, TRUE, TRUE); |
| 7 | 1263 if (flags & WSP_VERT) |
| 1264 p_wiw = i; | |
| 1265 else | |
| 1266 p_wh = i; | |
| 1267 | |
| 1268 return OK; | |
| 1269 } | |
| 1270 | |
| 1906 | 1271 |
| 675 | 1272 /* |
| 1273 * Initialize window "newp" from window "oldp". | |
| 1274 * Used when splitting a window and when creating a new tab page. | |
| 1275 * The windows will both edit the same buffer. | |
| 1822 | 1276 * WSP_NEWLOC may be specified in flags to prevent the location list from |
| 1277 * being copied. | |
| 675 | 1278 */ |
| 1279 static void | |
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1280 win_init(win_T *newp, win_T *oldp, int flags UNUSED) |
| 675 | 1281 { |
| 1282 int i; | |
| 1283 | |
| 1284 newp->w_buffer = oldp->w_buffer; | |
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1285 #ifdef FEAT_SYN_HL |
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1286 newp->w_s = &(oldp->w_buffer->b_s); |
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1287 #endif |
| 675 | 1288 oldp->w_buffer->b_nwindows++; |
| 1289 newp->w_cursor = oldp->w_cursor; | |
| 1290 newp->w_valid = 0; | |
| 1291 newp->w_curswant = oldp->w_curswant; | |
| 1292 newp->w_set_curswant = oldp->w_set_curswant; | |
| 1293 newp->w_topline = oldp->w_topline; | |
| 1294 #ifdef FEAT_DIFF | |
| 1295 newp->w_topfill = oldp->w_topfill; | |
| 1296 #endif | |
| 1297 newp->w_leftcol = oldp->w_leftcol; | |
| 1298 newp->w_pcmark = oldp->w_pcmark; | |
| 1299 newp->w_prev_pcmark = oldp->w_prev_pcmark; | |
| 1300 newp->w_alt_fnum = oldp->w_alt_fnum; | |
| 826 | 1301 newp->w_wrow = oldp->w_wrow; |
| 675 | 1302 newp->w_fraction = oldp->w_fraction; |
| 1303 newp->w_prev_fraction_row = oldp->w_prev_fraction_row; | |
| 1304 #ifdef FEAT_JUMPLIST | |
| 1305 copy_jumplist(oldp, newp); | |
| 1306 #endif | |
| 1307 #ifdef FEAT_QUICKFIX | |
| 1822 | 1308 if (flags & WSP_NEWLOC) |
| 1309 { | |
| 1310 /* Don't copy the location list. */ | |
| 1311 newp->w_llist = NULL; | |
| 1312 newp->w_llist_ref = NULL; | |
| 1313 } | |
| 1314 else | |
| 1315 copy_loclist(oldp, newp); | |
| 675 | 1316 #endif |
| 5584 | 1317 newp->w_localdir = (oldp->w_localdir == NULL) |
| 1318 ? NULL : vim_strsave(oldp->w_localdir); | |
| 675 | 1319 |
| 1906 | 1320 /* copy tagstack and folds */ |
| 675 | 1321 for (i = 0; i < oldp->w_tagstacklen; i++) |
| 1322 { | |
| 1323 newp->w_tagstack[i] = oldp->w_tagstack[i]; | |
| 1324 if (newp->w_tagstack[i].tagname != NULL) | |
| 1325 newp->w_tagstack[i].tagname = | |
| 1326 vim_strsave(newp->w_tagstack[i].tagname); | |
| 1327 } | |
| 1328 newp->w_tagstackidx = oldp->w_tagstackidx; | |
| 1329 newp->w_tagstacklen = oldp->w_tagstacklen; | |
| 3068 | 1330 #ifdef FEAT_FOLDING |
| 675 | 1331 copyFoldingState(oldp, newp); |
| 3068 | 1332 #endif |
| 1906 | 1333 |
| 1334 win_init_some(newp, oldp); | |
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1335 |
| 3068 | 1336 #ifdef FEAT_SYN_HL |
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1337 check_colorcolumn(newp); |
| 3068 | 1338 #endif |
| 1906 | 1339 } |
| 1340 | |
| 1341 /* | |
| 6222 | 1342 * Initialize window "newp" from window "old". |
| 1906 | 1343 * Only the essential things are copied. |
| 1344 */ | |
| 1345 static void | |
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1346 win_init_some(win_T *newp, win_T *oldp) |
| 1906 | 1347 { |
| 1348 /* Use the same argument list. */ | |
| 1349 newp->w_alist = oldp->w_alist; | |
| 1350 ++newp->w_alist->al_refcount; | |
| 1351 newp->w_arg_idx = oldp->w_arg_idx; | |
| 1352 | |
| 1353 /* copy options from existing window */ | |
| 1354 win_copy_options(oldp, newp); | |
| 675 | 1355 } |
| 1356 | |
| 7 | 1357 #endif /* FEAT_WINDOWS */ |
| 1358 | |
| 1359 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 1360 /* | |
| 1361 * Check if "win" is a pointer to an existing window. | |
| 1362 */ | |
| 1363 int | |
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1364 win_valid(win_T *win) |
| 7 | 1365 { |
| 1366 win_T *wp; | |
| 1367 | |
| 1368 if (win == NULL) | |
| 1369 return FALSE; | |
| 1370 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
| 1371 if (wp == win) | |
| 1372 return TRUE; | |
| 1373 return FALSE; | |
| 1374 } | |
| 1375 | |
| 1376 /* | |
| 1377 * Return the number of windows. | |
| 1378 */ | |
| 1379 int | |
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1380 win_count(void) |
| 7 | 1381 { |
| 1382 win_T *wp; | |
| 1383 int count = 0; | |
| 1384 | |
| 1385 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
| 1386 ++count; | |
| 1387 return count; | |
| 1388 } | |
| 1389 | |
| 1390 /* | |
| 1391 * Make "count" windows on the screen. | |
| 1392 * Return actual number of windows on the screen. | |
| 1393 * Must be called when there is just one window, filling the whole screen | |
| 1394 * (excluding the command line). | |
| 1395 */ | |
| 1396 int | |
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1397 make_windows( |
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1398 int count, |
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1399 int vertical UNUSED) /* split windows vertically if TRUE */ |
| 7 | 1400 { |
| 1401 int maxcount; | |
| 1402 int todo; | |
| 1403 | |
| 1404 if (vertical) | |
| 1405 { | |
| 1406 /* Each windows needs at least 'winminwidth' lines and a separator | |
| 1407 * column. */ | |
| 1408 maxcount = (curwin->w_width + curwin->w_vsep_width | |
| 1409 - (p_wiw - p_wmw)) / (p_wmw + 1); | |
| 1410 } | |
| 1411 else | |
| 1412 { | |
| 1413 /* Each window needs at least 'winminheight' lines and a status line. */ | |
| 1414 maxcount = (curwin->w_height + curwin->w_status_height | |
| 1415 - (p_wh - p_wmh)) / (p_wmh + STATUS_HEIGHT); | |
| 1416 } | |
| 1417 | |
| 1418 if (maxcount < 2) | |
| 1419 maxcount = 2; | |
| 1420 if (count > maxcount) | |
| 1421 count = maxcount; | |
| 1422 | |
| 1423 /* | |
| 1424 * add status line now, otherwise first window will be too big | |
| 1425 */ | |
| 1426 if (count > 1) | |
| 1427 last_status(TRUE); | |
| 1428 | |
| 1429 #ifdef FEAT_AUTOCMD | |
| 1430 /* | |
| 1431 * Don't execute autocommands while creating the windows. Must do that | |
| 1432 * when putting the buffers in the windows. | |
| 1433 */ | |
| 1410 | 1434 block_autocmds(); |
| 7 | 1435 #endif |
| 1436 | |
| 1437 /* todo is number of windows left to create */ | |
| 1438 for (todo = count - 1; todo > 0; --todo) | |
| 1439 if (vertical) | |
| 1440 { | |
| 1441 if (win_split(curwin->w_width - (curwin->w_width - todo) | |
| 1442 / (todo + 1) - 1, WSP_VERT | WSP_ABOVE) == FAIL) | |
| 1443 break; | |
| 1444 } | |
| 1445 else | |
| 1446 { | |
| 1447 if (win_split(curwin->w_height - (curwin->w_height - todo | |
| 1448 * STATUS_HEIGHT) / (todo + 1) | |
| 1449 - STATUS_HEIGHT, WSP_ABOVE) == FAIL) | |
| 1450 break; | |
| 1451 } | |
| 1452 | |
| 1453 #ifdef FEAT_AUTOCMD | |
| 1410 | 1454 unblock_autocmds(); |
| 7 | 1455 #endif |
| 1456 | |
| 1457 /* return actual number of windows */ | |
| 1458 return (count - todo); | |
| 1459 } | |
| 1460 | |
| 1461 /* | |
| 1462 * Exchange current and next window | |
| 1463 */ | |
| 1464 static void | |
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1465 win_exchange(long Prenum) |
| 7 | 1466 { |
| 1467 frame_T *frp; | |
| 1468 frame_T *frp2; | |
| 1469 win_T *wp; | |
| 1470 win_T *wp2; | |
| 1471 int temp; | |
| 1472 | |
| 1473 if (lastwin == firstwin) /* just one window */ | |
| 1474 { | |
| 1475 beep_flush(); | |
| 1476 return; | |
| 1477 } | |
| 1478 | |
| 1479 #ifdef FEAT_GUI | |
| 1480 need_mouse_correct = TRUE; | |
| 1481 #endif | |
| 1482 | |
| 1483 /* | |
| 1484 * find window to exchange with | |
| 1485 */ | |
| 1486 if (Prenum) | |
| 1487 { | |
| 1488 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1489 while (frp != NULL && --Prenum > 0) | |
| 1490 frp = frp->fr_next; | |
| 1491 } | |
| 1492 else if (curwin->w_frame->fr_next != NULL) /* Swap with next */ | |
| 1493 frp = curwin->w_frame->fr_next; | |
| 1494 else /* Swap last window in row/col with previous */ | |
| 1495 frp = curwin->w_frame->fr_prev; | |
| 1496 | |
| 1497 /* We can only exchange a window with another window, not with a frame | |
| 1498 * containing windows. */ | |
| 1499 if (frp == NULL || frp->fr_win == NULL || frp->fr_win == curwin) | |
| 1500 return; | |
| 1501 wp = frp->fr_win; | |
| 1502 | |
| 1503 /* | |
| 1504 * 1. remove curwin from the list. Remember after which window it was in wp2 | |
| 1505 * 2. insert curwin before wp in the list | |
| 1506 * if wp != wp2 | |
| 1507 * 3. remove wp from the list | |
| 1508 * 4. insert wp after wp2 | |
| 1509 * 5. exchange the status line height and vsep width. | |
| 1510 */ | |
| 1511 wp2 = curwin->w_prev; | |
| 1512 frp2 = curwin->w_frame->fr_prev; | |
| 1513 if (wp->w_prev != curwin) | |
| 1514 { | |
| 671 | 1515 win_remove(curwin, NULL); |
| 7 | 1516 frame_remove(curwin->w_frame); |
| 1517 win_append(wp->w_prev, curwin); | |
| 1518 frame_insert(frp, curwin->w_frame); | |
| 1519 } | |
| 1520 if (wp != wp2) | |
| 1521 { | |
| 671 | 1522 win_remove(wp, NULL); |
| 7 | 1523 frame_remove(wp->w_frame); |
| 1524 win_append(wp2, wp); | |
| 1525 if (frp2 == NULL) | |
| 1526 frame_insert(wp->w_frame->fr_parent->fr_child, wp->w_frame); | |
| 1527 else | |
| 1528 frame_append(frp2, wp->w_frame); | |
| 1529 } | |
| 1530 temp = curwin->w_status_height; | |
| 1531 curwin->w_status_height = wp->w_status_height; | |
| 1532 wp->w_status_height = temp; | |
| 1533 temp = curwin->w_vsep_width; | |
| 1534 curwin->w_vsep_width = wp->w_vsep_width; | |
| 1535 wp->w_vsep_width = temp; | |
| 1536 | |
| 1537 /* If the windows are not in the same frame, exchange the sizes to avoid | |
| 1538 * messing up the window layout. Otherwise fix the frame sizes. */ | |
| 1539 if (curwin->w_frame->fr_parent != wp->w_frame->fr_parent) | |
| 1540 { | |
| 1541 temp = curwin->w_height; | |
| 1542 curwin->w_height = wp->w_height; | |
| 1543 wp->w_height = temp; | |
| 1544 temp = curwin->w_width; | |
| 1545 curwin->w_width = wp->w_width; | |
| 1546 wp->w_width = temp; | |
| 1547 } | |
| 1548 else | |
| 1549 { | |
| 1550 frame_fix_height(curwin); | |
| 1551 frame_fix_height(wp); | |
| 1552 frame_fix_width(curwin); | |
| 1553 frame_fix_width(wp); | |
| 1554 } | |
| 1555 | |
| 1556 (void)win_comp_pos(); /* recompute window positions */ | |
| 1557 | |
| 1558 win_enter(wp, TRUE); | |
| 1559 redraw_later(CLEAR); | |
| 1560 } | |
| 1561 | |
| 1562 /* | |
| 1563 * rotate windows: if upwards TRUE the second window becomes the first one | |
| 1564 * if upwards FALSE the first window becomes the second one | |
| 1565 */ | |
| 1566 static void | |
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1567 win_rotate(int upwards, int count) |
| 7 | 1568 { |
| 1569 win_T *wp1; | |
| 1570 win_T *wp2; | |
| 1571 frame_T *frp; | |
| 1572 int n; | |
| 1573 | |
| 1574 if (firstwin == lastwin) /* nothing to do */ | |
| 1575 { | |
| 1576 beep_flush(); | |
| 1577 return; | |
| 1578 } | |
| 1579 | |
| 1580 #ifdef FEAT_GUI | |
| 1581 need_mouse_correct = TRUE; | |
| 1582 #endif | |
| 1583 | |
| 1584 /* Check if all frames in this row/col have one window. */ | |
| 1585 for (frp = curwin->w_frame->fr_parent->fr_child; frp != NULL; | |
| 1586 frp = frp->fr_next) | |
| 1587 if (frp->fr_win == NULL) | |
| 1588 { | |
| 1589 EMSG(_("E443: Cannot rotate when another window is split")); | |
| 1590 return; | |
| 1591 } | |
| 1592 | |
| 1593 while (count--) | |
| 1594 { | |
| 1595 if (upwards) /* first window becomes last window */ | |
| 1596 { | |
| 1597 /* remove first window/frame from the list */ | |
| 1598 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1599 wp1 = frp->fr_win; | |
| 671 | 1600 win_remove(wp1, NULL); |
| 7 | 1601 frame_remove(frp); |
| 1602 | |
| 1603 /* find last frame and append removed window/frame after it */ | |
| 1604 for ( ; frp->fr_next != NULL; frp = frp->fr_next) | |
| 1605 ; | |
| 1606 win_append(frp->fr_win, wp1); | |
| 1607 frame_append(frp, wp1->w_frame); | |
| 1608 | |
| 1609 wp2 = frp->fr_win; /* previously last window */ | |
| 1610 } | |
| 1611 else /* last window becomes first window */ | |
| 1612 { | |
| 1613 /* find last window/frame in the list and remove it */ | |
| 1614 for (frp = curwin->w_frame; frp->fr_next != NULL; | |
| 1615 frp = frp->fr_next) | |
| 1616 ; | |
| 1617 wp1 = frp->fr_win; | |
| 1618 wp2 = wp1->w_prev; /* will become last window */ | |
| 671 | 1619 win_remove(wp1, NULL); |
| 7 | 1620 frame_remove(frp); |
| 1621 | |
| 1622 /* append the removed window/frame before the first in the list */ | |
| 1623 win_append(frp->fr_parent->fr_child->fr_win->w_prev, wp1); | |
| 1624 frame_insert(frp->fr_parent->fr_child, frp); | |
| 1625 } | |
| 1626 | |
| 1627 /* exchange status height and vsep width of old and new last window */ | |
| 1628 n = wp2->w_status_height; | |
| 1629 wp2->w_status_height = wp1->w_status_height; | |
| 1630 wp1->w_status_height = n; | |
| 1631 frame_fix_height(wp1); | |
| 1632 frame_fix_height(wp2); | |
| 1633 n = wp2->w_vsep_width; | |
| 1634 wp2->w_vsep_width = wp1->w_vsep_width; | |
| 1635 wp1->w_vsep_width = n; | |
| 1636 frame_fix_width(wp1); | |
| 1637 frame_fix_width(wp2); | |
|
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1638 |
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1639 /* recompute w_winrow and w_wincol for all windows */ |
| 7 | 1640 (void)win_comp_pos(); |
| 1641 } | |
| 1642 | |
| 1643 redraw_later(CLEAR); | |
| 1644 } | |
| 1645 | |
| 1646 /* | |
| 1647 * Move the current window to the very top/bottom/left/right of the screen. | |
| 1648 */ | |
| 1649 static void | |
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1650 win_totop(int size, int flags) |
| 7 | 1651 { |
| 1652 int dir; | |
| 1653 int height = curwin->w_height; | |
| 1654 | |
| 1655 if (lastwin == firstwin) | |
| 1656 { | |
| 1657 beep_flush(); | |
| 1658 return; | |
| 1659 } | |
| 1660 | |
| 1661 /* Remove the window and frame from the tree of frames. */ | |
| 671 | 1662 (void)winframe_remove(curwin, &dir, NULL); |
| 1663 win_remove(curwin, NULL); | |
| 7 | 1664 last_status(FALSE); /* may need to remove last status line */ |
| 1665 (void)win_comp_pos(); /* recompute window positions */ | |
| 1666 | |
| 1667 /* Split a window on the desired side and put the window there. */ | |
| 1668 (void)win_split_ins(size, flags, curwin, dir); | |
| 1669 if (!(flags & WSP_VERT)) | |
| 1670 { | |
| 1671 win_setheight(height); | |
| 1672 if (p_ea) | |
| 1673 win_equal(curwin, TRUE, 'v'); | |
| 1674 } | |
| 1675 | |
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1676 #if defined(FEAT_GUI) |
| 7 | 1677 /* When 'guioptions' includes 'L' or 'R' may have to remove or add |
| 1678 * scrollbars. Have to update them anyway. */ | |
| 1906 | 1679 gui_may_update_scrollbars(); |
| 1680 #endif | |
| 7 | 1681 } |
| 1682 | |
| 1683 /* | |
| 1684 * Move window "win1" to below/right of "win2" and make "win1" the current | |
| 1685 * window. Only works within the same frame! | |
| 1686 */ | |
| 1687 void | |
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1688 win_move_after(win_T *win1, win_T *win2) |
| 7 | 1689 { |
| 1690 int height; | |
| 1691 | |
| 1692 /* check if the arguments are reasonable */ | |
| 1693 if (win1 == win2) | |
| 1694 return; | |
| 1695 | |
| 1696 /* check if there is something to do */ | |
| 1697 if (win2->w_next != win1) | |
| 1698 { | |
| 1699 /* may need move the status line/vertical separator of the last window | |
| 1700 * */ | |
| 1701 if (win1 == lastwin) | |
| 1702 { | |
| 1703 height = win1->w_prev->w_status_height; | |
| 1704 win1->w_prev->w_status_height = win1->w_status_height; | |
| 1705 win1->w_status_height = height; | |
| 1070 | 1706 if (win1->w_prev->w_vsep_width == 1) |
| 1707 { | |
| 1708 /* Remove the vertical separator from the last-but-one window, | |
| 1709 * add it to the last window. Adjust the frame widths. */ | |
| 1710 win1->w_prev->w_vsep_width = 0; | |
| 1711 win1->w_prev->w_frame->fr_width -= 1; | |
| 1712 win1->w_vsep_width = 1; | |
| 1713 win1->w_frame->fr_width += 1; | |
| 1714 } | |
| 7 | 1715 } |
| 1716 else if (win2 == lastwin) | |
| 1717 { | |
| 1718 height = win1->w_status_height; | |
| 1719 win1->w_status_height = win2->w_status_height; | |
| 1720 win2->w_status_height = height; | |
| 1070 | 1721 if (win1->w_vsep_width == 1) |
| 1722 { | |
| 1723 /* Remove the vertical separator from win1, add it to the last | |
| 1724 * window, win2. Adjust the frame widths. */ | |
| 1725 win2->w_vsep_width = 1; | |
| 1726 win2->w_frame->fr_width += 1; | |
| 1727 win1->w_vsep_width = 0; | |
| 1728 win1->w_frame->fr_width -= 1; | |
| 1729 } | |
| 7 | 1730 } |
| 671 | 1731 win_remove(win1, NULL); |
| 7 | 1732 frame_remove(win1->w_frame); |
| 1733 win_append(win2, win1); | |
| 1734 frame_append(win2->w_frame, win1->w_frame); | |
| 1735 | |
| 1736 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 1737 redraw_later(NOT_VALID); | |
| 1738 } | |
| 1739 win_enter(win1, FALSE); | |
| 1740 } | |
| 1741 | |
| 1742 /* | |
| 1743 * Make all windows the same height. | |
| 1744 * 'next_curwin' will soon be the current window, make sure it has enough | |
| 1745 * rows. | |
| 1746 */ | |
| 1747 void | |
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1748 win_equal( |
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1749 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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1750 int current, /* do only frame with current window */ |
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1751 int dir) /* 'v' for vertically, 'h' for horizontally, |
| 7 | 1752 'b' for both, 0 for using p_ead */ |
| 1753 { | |
| 1754 if (dir == 0) | |
| 1755 dir = *p_ead; | |
| 1756 win_equal_rec(next_curwin == NULL ? curwin : next_curwin, current, | |
| 685 | 1757 topframe, dir, 0, tabline_height(), |
| 667 | 1758 (int)Columns, topframe->fr_height); |
| 7 | 1759 } |
| 1760 | |
| 1761 /* | |
| 1762 * Set a frame to a new position and height, spreading the available room | |
| 1763 * equally over contained frames. | |
| 1764 * The window "next_curwin" (if not NULL) should at least get the size from | |
| 1765 * 'winheight' and 'winwidth' if possible. | |
| 1766 */ | |
| 1767 static void | |
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1768 win_equal_rec( |
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1769 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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1770 int current, /* do only frame with current window */ |
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1771 frame_T *topfr, /* frame to set size off */ |
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1772 int dir, /* 'v', 'h' or 'b', see win_equal() */ |
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1773 int col, /* horizontal position for frame */ |
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1774 int row, /* vertical position for frame */ |
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1775 int width, /* new width of frame */ |
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1776 int height) /* new height of frame */ |
| 7 | 1777 { |
| 1778 int n, m; | |
| 1779 int extra_sep = 0; | |
| 1780 int wincount, totwincount = 0; | |
| 1781 frame_T *fr; | |
| 1782 int next_curwin_size = 0; | |
| 1783 int room = 0; | |
| 1784 int new_size; | |
| 1785 int has_next_curwin = 0; | |
| 1786 int hnc; | |
| 1787 | |
| 1788 if (topfr->fr_layout == FR_LEAF) | |
| 1789 { | |
| 1790 /* Set the width/height of this frame. | |
| 1791 * Redraw when size or position changes */ | |
| 1792 if (topfr->fr_height != height || topfr->fr_win->w_winrow != row | |
| 1793 || topfr->fr_width != width || topfr->fr_win->w_wincol != col | |
| 1794 ) | |
| 1795 { | |
| 1796 topfr->fr_win->w_winrow = row; | |
| 1797 frame_new_height(topfr, height, FALSE, FALSE); | |
| 1798 topfr->fr_win->w_wincol = col; | |
| 779 | 1799 frame_new_width(topfr, width, FALSE, FALSE); |
| 7 | 1800 redraw_all_later(CLEAR); |
| 1801 } | |
| 1802 } | |
| 1803 else if (topfr->fr_layout == FR_ROW) | |
| 1804 { | |
| 1805 topfr->fr_width = width; | |
| 1806 topfr->fr_height = height; | |
| 1807 | |
| 1808 if (dir != 'v') /* equalize frame widths */ | |
| 1809 { | |
| 1810 /* Compute the maximum number of windows horizontally in this | |
| 1811 * frame. */ | |
| 1812 n = frame_minwidth(topfr, NOWIN); | |
| 1813 /* add one for the rightmost window, it doesn't have a separator */ | |
| 1814 if (col + width == Columns) | |
| 1815 extra_sep = 1; | |
| 1816 else | |
| 1817 extra_sep = 0; | |
| 1818 totwincount = (n + extra_sep) / (p_wmw + 1); | |
| 779 | 1819 has_next_curwin = frame_has_win(topfr, next_curwin); |
| 1820 | |
| 1821 /* | |
| 1822 * Compute width for "next_curwin" window and room available for | |
| 1823 * other windows. | |
| 1824 * "m" is the minimal width when counting p_wiw for "next_curwin". | |
| 1825 */ | |
| 7 | 1826 m = frame_minwidth(topfr, next_curwin); |
| 1827 room = width - m; | |
| 1828 if (room < 0) | |
| 1829 { | |
| 1830 next_curwin_size = p_wiw + room; | |
| 1831 room = 0; | |
| 1832 } | |
| 1833 else | |
| 1834 { | |
| 779 | 1835 next_curwin_size = -1; |
| 1836 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1837 { | |
| 1838 /* If 'winfixwidth' set keep the window width if | |
| 1839 * possible. | |
| 1840 * Watch out for this window being the next_curwin. */ | |
| 1841 if (frame_fixed_width(fr)) | |
| 1842 { | |
| 1843 n = frame_minwidth(fr, NOWIN); | |
| 1844 new_size = fr->fr_width; | |
| 1845 if (frame_has_win(fr, next_curwin)) | |
| 1846 { | |
| 1847 room += p_wiw - p_wmw; | |
| 1848 next_curwin_size = 0; | |
| 1849 if (new_size < p_wiw) | |
| 1850 new_size = p_wiw; | |
| 1851 } | |
| 1852 else | |
| 1853 /* These windows don't use up room. */ | |
| 1854 totwincount -= (n + (fr->fr_next == NULL | |
| 1855 ? extra_sep : 0)) / (p_wmw + 1); | |
| 1856 room -= new_size - n; | |
| 1857 if (room < 0) | |
| 1858 { | |
| 1859 new_size += room; | |
| 1860 room = 0; | |
| 1861 } | |
| 1862 fr->fr_newwidth = new_size; | |
| 1863 } | |
| 1864 } | |
| 1865 if (next_curwin_size == -1) | |
| 1866 { | |
| 1867 if (!has_next_curwin) | |
| 1868 next_curwin_size = 0; | |
| 1869 else if (totwincount > 1 | |
| 1870 && (room + (totwincount - 2)) | |
| 1871 / (totwincount - 1) > p_wiw) | |
| 1872 { | |
| 834 | 1873 /* Can make all windows wider than 'winwidth', spread |
| 1874 * the room equally. */ | |
| 1875 next_curwin_size = (room + p_wiw | |
| 1876 + (totwincount - 1) * p_wmw | |
| 1877 + (totwincount - 1)) / totwincount; | |
| 779 | 1878 room -= next_curwin_size - p_wiw; |
| 1879 } | |
| 1880 else | |
| 1881 next_curwin_size = p_wiw; | |
| 1882 } | |
| 7 | 1883 } |
| 779 | 1884 |
| 1885 if (has_next_curwin) | |
| 7 | 1886 --totwincount; /* don't count curwin */ |
| 1887 } | |
| 1888 | |
| 1889 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1890 { | |
| 1891 n = m = 0; | |
| 1892 wincount = 1; | |
| 1893 if (fr->fr_next == NULL) | |
| 1894 /* last frame gets all that remains (avoid roundoff error) */ | |
| 1895 new_size = width; | |
| 1896 else if (dir == 'v') | |
| 1897 new_size = fr->fr_width; | |
| 779 | 1898 else if (frame_fixed_width(fr)) |
| 1899 { | |
| 1900 new_size = fr->fr_newwidth; | |
| 1901 wincount = 0; /* doesn't count as a sizeable window */ | |
| 1902 } | |
| 7 | 1903 else |
| 1904 { | |
| 1905 /* Compute the maximum number of windows horiz. in "fr". */ | |
| 1906 n = frame_minwidth(fr, NOWIN); | |
| 1907 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 1908 / (p_wmw + 1); | |
| 1909 m = frame_minwidth(fr, next_curwin); | |
| 779 | 1910 if (has_next_curwin) |
| 1911 hnc = frame_has_win(fr, next_curwin); | |
| 1912 else | |
| 1913 hnc = FALSE; | |
| 1914 if (hnc) /* don't count next_curwin */ | |
| 7 | 1915 --wincount; |
| 779 | 1916 if (totwincount == 0) |
| 1917 new_size = room; | |
| 1918 else | |
| 1919 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 7 | 1920 / totwincount; |
| 779 | 1921 if (hnc) /* add next_curwin size */ |
| 7 | 1922 { |
| 1923 next_curwin_size -= p_wiw - (m - n); | |
| 1924 new_size += next_curwin_size; | |
| 779 | 1925 room -= new_size - next_curwin_size; |
| 7 | 1926 } |
| 779 | 1927 else |
| 1928 room -= new_size; | |
| 1929 new_size += n; | |
| 7 | 1930 } |
| 1931 | |
| 779 | 1932 /* Skip frame that is full width when splitting or closing a |
| 7 | 1933 * window, unless equalizing all frames. */ |
| 1934 if (!current || dir != 'v' || topfr->fr_parent != NULL | |
| 1935 || (new_size != fr->fr_width) | |
| 1936 || frame_has_win(fr, next_curwin)) | |
| 1937 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 779 | 1938 new_size, height); |
| 1939 col += new_size; | |
| 1940 width -= new_size; | |
| 7 | 1941 totwincount -= wincount; |
| 1942 } | |
| 1943 } | |
| 1944 else /* topfr->fr_layout == FR_COL */ | |
| 1945 { | |
| 1946 topfr->fr_width = width; | |
| 1947 topfr->fr_height = height; | |
| 1948 | |
| 1949 if (dir != 'h') /* equalize frame heights */ | |
| 1950 { | |
| 1951 /* Compute maximum number of windows vertically in this frame. */ | |
| 1952 n = frame_minheight(topfr, NOWIN); | |
| 1953 /* add one for the bottom window if it doesn't have a statusline */ | |
| 1954 if (row + height == cmdline_row && p_ls == 0) | |
| 1955 extra_sep = 1; | |
| 1956 else | |
| 1957 extra_sep = 0; | |
| 1958 totwincount = (n + extra_sep) / (p_wmh + 1); | |
| 1959 has_next_curwin = frame_has_win(topfr, next_curwin); | |
| 1960 | |
| 1961 /* | |
| 1962 * Compute height for "next_curwin" window and room available for | |
| 1963 * other windows. | |
| 1964 * "m" is the minimal height when counting p_wh for "next_curwin". | |
| 1965 */ | |
| 1966 m = frame_minheight(topfr, next_curwin); | |
| 1967 room = height - m; | |
| 1968 if (room < 0) | |
| 1969 { | |
| 1970 /* The room is less then 'winheight', use all space for the | |
| 1971 * current window. */ | |
| 1972 next_curwin_size = p_wh + room; | |
| 1973 room = 0; | |
| 1974 } | |
| 1975 else | |
| 1976 { | |
| 1977 next_curwin_size = -1; | |
| 1978 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1979 { | |
| 1980 /* If 'winfixheight' set keep the window height if | |
| 1981 * possible. | |
| 1982 * Watch out for this window being the next_curwin. */ | |
| 1983 if (frame_fixed_height(fr)) | |
| 1984 { | |
| 1985 n = frame_minheight(fr, NOWIN); | |
| 1986 new_size = fr->fr_height; | |
| 1987 if (frame_has_win(fr, next_curwin)) | |
| 1988 { | |
| 1989 room += p_wh - p_wmh; | |
| 1990 next_curwin_size = 0; | |
| 1991 if (new_size < p_wh) | |
| 1992 new_size = p_wh; | |
| 1993 } | |
| 1994 else | |
| 1995 /* These windows don't use up room. */ | |
| 1996 totwincount -= (n + (fr->fr_next == NULL | |
| 1997 ? extra_sep : 0)) / (p_wmh + 1); | |
| 1998 room -= new_size - n; | |
| 1999 if (room < 0) | |
| 2000 { | |
| 2001 new_size += room; | |
| 2002 room = 0; | |
| 2003 } | |
| 2004 fr->fr_newheight = new_size; | |
| 2005 } | |
| 2006 } | |
| 2007 if (next_curwin_size == -1) | |
| 2008 { | |
| 2009 if (!has_next_curwin) | |
| 2010 next_curwin_size = 0; | |
| 2011 else if (totwincount > 1 | |
| 2012 && (room + (totwincount - 2)) | |
| 2013 / (totwincount - 1) > p_wh) | |
| 2014 { | |
| 834 | 2015 /* can make all windows higher than 'winheight', |
| 2016 * spread the room equally. */ | |
| 2017 next_curwin_size = (room + p_wh | |
| 2018 + (totwincount - 1) * p_wmh | |
| 7 | 2019 + (totwincount - 1)) / totwincount; |
| 2020 room -= next_curwin_size - p_wh; | |
| 2021 } | |
| 2022 else | |
| 2023 next_curwin_size = p_wh; | |
| 2024 } | |
| 2025 } | |
| 2026 | |
| 2027 if (has_next_curwin) | |
| 2028 --totwincount; /* don't count curwin */ | |
| 2029 } | |
| 2030 | |
| 2031 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 2032 { | |
| 2033 n = m = 0; | |
| 2034 wincount = 1; | |
| 2035 if (fr->fr_next == NULL) | |
| 2036 /* last frame gets all that remains (avoid roundoff error) */ | |
| 2037 new_size = height; | |
| 2038 else if (dir == 'h') | |
| 2039 new_size = fr->fr_height; | |
| 2040 else if (frame_fixed_height(fr)) | |
| 2041 { | |
| 2042 new_size = fr->fr_newheight; | |
| 2043 wincount = 0; /* doesn't count as a sizeable window */ | |
| 2044 } | |
| 2045 else | |
| 2046 { | |
| 2047 /* Compute the maximum number of windows vert. in "fr". */ | |
| 2048 n = frame_minheight(fr, NOWIN); | |
| 2049 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 2050 / (p_wmh + 1); | |
| 2051 m = frame_minheight(fr, next_curwin); | |
| 2052 if (has_next_curwin) | |
| 2053 hnc = frame_has_win(fr, next_curwin); | |
| 2054 else | |
| 2055 hnc = FALSE; | |
| 2056 if (hnc) /* don't count next_curwin */ | |
| 2057 --wincount; | |
| 2058 if (totwincount == 0) | |
| 2059 new_size = room; | |
| 2060 else | |
| 2061 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 2062 / totwincount; | |
| 2063 if (hnc) /* add next_curwin size */ | |
| 2064 { | |
| 2065 next_curwin_size -= p_wh - (m - n); | |
| 2066 new_size += next_curwin_size; | |
| 2067 room -= new_size - next_curwin_size; | |
| 2068 } | |
| 2069 else | |
| 2070 room -= new_size; | |
| 2071 new_size += n; | |
| 2072 } | |
| 2073 /* Skip frame that is full width when splitting or closing a | |
| 2074 * window, unless equalizing all frames. */ | |
| 2075 if (!current || dir != 'h' || topfr->fr_parent != NULL | |
| 2076 || (new_size != fr->fr_height) | |
| 2077 || frame_has_win(fr, next_curwin)) | |
| 2078 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 2079 width, new_size); | |
| 2080 row += new_size; | |
| 2081 height -= new_size; | |
| 2082 totwincount -= wincount; | |
| 2083 } | |
| 2084 } | |
| 2085 } | |
| 2086 | |
| 2087 /* | |
| 2088 * close all windows for buffer 'buf' | |
| 2089 */ | |
| 2090 void | |
|
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2091 close_windows( |
|
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|
2092 buf_T *buf, |
|
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|
2093 int keep_curwin) /* don't close "curwin" */ |
| 7 | 2094 { |
| 671 | 2095 win_T *wp; |
| 2096 tabpage_T *tp, *nexttp; | |
| 685 | 2097 int h = tabline_height(); |
| 7 | 2098 |
| 2099 ++RedrawingDisabled; | |
| 671 | 2100 |
| 2101 for (wp = firstwin; wp != NULL && lastwin != firstwin; ) | |
| 7 | 2102 { |
| 3570 | 2103 if (wp->w_buffer == buf && (!keep_curwin || wp != curwin) |
| 2104 #ifdef FEAT_AUTOCMD | |
| 2105 && !(wp->w_closing || wp->w_buffer->b_closing) | |
| 2106 #endif | |
| 2107 ) | |
| 7 | 2108 { |
| 671 | 2109 win_close(wp, FALSE); |
| 2110 | |
| 2111 /* Start all over, autocommands may change the window layout. */ | |
| 2112 wp = firstwin; | |
| 7 | 2113 } |
| 2114 else | |
| 671 | 2115 wp = wp->w_next; |
| 7 | 2116 } |
| 671 | 2117 |
| 2118 /* Also check windows in other tab pages. */ | |
| 2119 for (tp = first_tabpage; tp != NULL; tp = nexttp) | |
| 2120 { | |
| 2121 nexttp = tp->tp_next; | |
| 672 | 2122 if (tp != curtab) |
| 671 | 2123 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
| 3570 | 2124 if (wp->w_buffer == buf |
| 2125 #ifdef FEAT_AUTOCMD | |
| 2126 && !(wp->w_closing || wp->w_buffer->b_closing) | |
| 2127 #endif | |
| 2128 ) | |
| 671 | 2129 { |
| 2130 win_close_othertab(wp, FALSE, tp); | |
| 2131 | |
| 2132 /* Start all over, the tab page may be closed and | |
| 2133 * autocommands may change the window layout. */ | |
| 2134 nexttp = first_tabpage; | |
| 2135 break; | |
| 2136 } | |
| 2137 } | |
| 2138 | |
| 7 | 2139 --RedrawingDisabled; |
| 671 | 2140 |
| 4305 | 2141 redraw_tabline = TRUE; |
| 685 | 2142 if (h != tabline_height()) |
| 671 | 2143 shell_new_rows(); |
| 7 | 2144 } |
| 2145 | |
| 2146 /* | |
| 1906 | 2147 * Return TRUE if the current window is the only window that exists (ignoring |
| 2148 * "aucmd_win"). | |
| 672 | 2149 * Returns FALSE if there is a window, possibly in another tab page. |
| 667 | 2150 */ |
| 672 | 2151 static int |
|
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|
2152 last_window(void) |
| 667 | 2153 { |
| 1906 | 2154 return (one_window() && first_tabpage->tp_next == NULL); |
| 2155 } | |
| 2156 | |
| 2157 /* | |
| 2158 * Return TRUE if there is only one window other than "aucmd_win" in the | |
| 2159 * current tab page. | |
| 2160 */ | |
| 3365 | 2161 int |
|
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|
2162 one_window(void) |
| 1906 | 2163 { |
| 2164 #ifdef FEAT_AUTOCMD | |
| 2165 win_T *wp; | |
| 2166 int seen_one = FALSE; | |
| 2167 | |
| 2168 FOR_ALL_WINDOWS(wp) | |
| 2169 { | |
| 2170 if (wp != aucmd_win) | |
| 2171 { | |
| 2172 if (seen_one) | |
| 2173 return FALSE; | |
| 2174 seen_one = TRUE; | |
| 2175 } | |
| 2176 } | |
| 2177 return TRUE; | |
| 2178 #else | |
| 2179 return firstwin == lastwin; | |
| 2180 #endif | |
| 667 | 2181 } |
| 2182 | |
| 2183 /* | |
| 3535 | 2184 * Close the possibly last window in a tab page. |
| 2185 * Returns TRUE when the window was closed already. | |
| 2186 */ | |
| 2187 static int | |
|
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|
2188 close_last_window_tabpage( |
|
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|
2189 win_T *win, |
|
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|
2190 int free_buf, |
|
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diff
changeset
|
2191 tabpage_T *prev_curtab) |
| 3535 | 2192 { |
| 2193 if (firstwin == lastwin) | |
| 2194 { | |
| 4423 | 2195 #ifdef FEAT_AUTOCMD |
| 4354 | 2196 buf_T *old_curbuf = curbuf; |
| 4423 | 2197 #endif |
| 4354 | 2198 |
| 3535 | 2199 /* |
| 2200 * Closing the last window in a tab page. First go to another tab | |
| 2201 * page and then close the window and the tab page. This avoids that | |
| 2202 * curwin and curtab are invalid while we are freeing memory, they may | |
| 2203 * be used in GUI events. | |
| 3582 | 2204 * Don't trigger autocommands yet, they may use wrong values, so do |
| 2205 * that below. | |
| 3535 | 2206 */ |
| 4354 | 2207 goto_tabpage_tp(alt_tabpage(), FALSE, TRUE); |
| 3535 | 2208 redraw_tabline = TRUE; |
| 2209 | |
| 2210 /* Safety check: Autocommands may have closed the window when jumping | |
| 2211 * to the other tab page. */ | |
| 2212 if (valid_tabpage(prev_curtab) && prev_curtab->tp_firstwin == win) | |
| 2213 { | |
| 2214 int h = tabline_height(); | |
| 2215 | |
| 2216 win_close_othertab(win, free_buf, prev_curtab); | |
| 2217 if (h != tabline_height()) | |
| 2218 shell_new_rows(); | |
| 2219 } | |
| 3582 | 2220 /* Since goto_tabpage_tp above did not trigger *Enter autocommands, do |
| 2221 * that now. */ | |
| 2222 #ifdef FEAT_AUTOCMD | |
| 4354 | 2223 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
| 3582 | 2224 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 4354 | 2225 if (old_curbuf != curbuf) |
| 2226 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3582 | 2227 #endif |
| 3535 | 2228 return TRUE; |
| 2229 } | |
| 2230 return FALSE; | |
| 2231 } | |
| 2232 | |
| 2233 /* | |
| 819 | 2234 * Close window "win". Only works for the current tab page. |
| 7 | 2235 * If "free_buf" is TRUE related buffer may be unloaded. |
| 2236 * | |
| 3365 | 2237 * Called by :quit, :close, :xit, :wq and findtag(). |
| 5302 | 2238 * Returns FAIL when the window was not closed. |
| 7 | 2239 */ |
| 5302 | 2240 int |
|
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changeset
|
2241 win_close(win_T *win, int free_buf) |
| 7 | 2242 { |
| 2243 win_T *wp; | |
| 2244 #ifdef FEAT_AUTOCMD | |
| 2245 int other_buffer = FALSE; | |
| 2246 #endif | |
| 2247 int close_curwin = FALSE; | |
| 2248 int dir; | |
| 2249 int help_window = FALSE; | |
| 847 | 2250 tabpage_T *prev_curtab = curtab; |
| 7 | 2251 |
| 667 | 2252 if (last_window()) |
| 7 | 2253 { |
| 2254 EMSG(_("E444: Cannot close last window")); | |
| 5302 | 2255 return FAIL; |
| 7 | 2256 } |
| 2257 | |
| 1906 | 2258 #ifdef FEAT_AUTOCMD |
| 3656 | 2259 if (win->w_closing || (win->w_buffer != NULL && win->w_buffer->b_closing)) |
| 5302 | 2260 return FAIL; /* window is already being closed */ |
| 1906 | 2261 if (win == aucmd_win) |
| 2262 { | |
| 2263 EMSG(_("E813: Cannot close autocmd window")); | |
| 5302 | 2264 return FAIL; |
| 1906 | 2265 } |
| 2266 if ((firstwin == aucmd_win || lastwin == aucmd_win) && one_window()) | |
| 2267 { | |
| 2268 EMSG(_("E814: Cannot close window, only autocmd window would remain")); | |
| 5302 | 2269 return FAIL; |
| 1906 | 2270 } |
| 2271 #endif | |
| 2272 | |
| 3535 | 2273 /* When closing the last window in a tab page first go to another tab page |
| 2274 * and then close the window and the tab page to avoid that curwin and | |
| 2275 * curtab are invalid while we are freeing memory. */ | |
| 2276 if (close_last_window_tabpage(win, free_buf, prev_curtab)) | |
| 5302 | 2277 return FAIL; |
| 856 | 2278 |
| 7 | 2279 /* When closing the help window, try restoring a snapshot after closing |
| 2280 * the window. Otherwise clear the snapshot, it's now invalid. */ | |
| 3242 | 2281 if (win->w_buffer != NULL && win->w_buffer->b_help) |
| 7 | 2282 help_window = TRUE; |
| 2283 else | |
| 1906 | 2284 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 2285 |
| 2286 #ifdef FEAT_AUTOCMD | |
| 2287 if (win == curwin) | |
| 2288 { | |
| 2289 /* | |
| 2290 * Guess which window is going to be the new current window. | |
| 2291 * This may change because of the autocommands (sigh). | |
| 2292 */ | |
| 671 | 2293 wp = frame2win(win_altframe(win, NULL)); |
| 7 | 2294 |
| 2295 /* | |
| 3570 | 2296 * Be careful: If autocommands delete the window or cause this window |
| 2297 * to be the last one left, return now. | |
| 7 | 2298 */ |
| 2299 if (wp->w_buffer != curbuf) | |
| 2300 { | |
| 2301 other_buffer = TRUE; | |
| 3570 | 2302 win->w_closing = TRUE; |
| 7 | 2303 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2304 if (!win_valid(win)) |
| 5302 | 2305 return FAIL; |
| 3570 | 2306 win->w_closing = FALSE; |
| 2307 if (last_window()) | |
| 5302 | 2308 return FAIL; |
| 7 | 2309 } |
| 3570 | 2310 win->w_closing = TRUE; |
| 7 | 2311 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2312 if (!win_valid(win)) |
| 5302 | 2313 return FAIL; |
| 3570 | 2314 win->w_closing = FALSE; |
| 2315 if (last_window()) | |
| 5302 | 2316 return FAIL; |
| 7 | 2317 # ifdef FEAT_EVAL |
| 2318 /* autocmds may abort script processing */ | |
| 2319 if (aborting()) | |
| 5302 | 2320 return FAIL; |
| 7 | 2321 # endif |
| 2322 } | |
| 2323 #endif | |
| 2324 | |
| 1101 | 2325 #ifdef FEAT_GUI |
| 2326 /* Avoid trouble with scrollbars that are going to be deleted in | |
| 2327 * win_free(). */ | |
| 2328 if (gui.in_use) | |
| 2329 out_flush(); | |
| 2330 #endif | |
| 2331 | |
| 3068 | 2332 #ifdef FEAT_SYN_HL |
| 2333 /* Free independent synblock before the buffer is freed. */ | |
| 3242 | 2334 if (win->w_buffer != NULL) |
| 2335 reset_synblock(win); | |
| 3068 | 2336 #endif |
| 2337 | |
| 7 | 2338 /* |
| 2339 * Close the link to the buffer. | |
| 2340 */ | |
| 3242 | 2341 if (win->w_buffer != NULL) |
| 3570 | 2342 { |
|
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2343 bufref_T bufref; |
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2344 |
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2345 set_bufref(&bufref, curbuf); |
| 3570 | 2346 #ifdef FEAT_AUTOCMD |
| 2347 win->w_closing = TRUE; | |
| 2348 #endif | |
| 3768 | 2349 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, TRUE); |
| 3570 | 2350 #ifdef FEAT_AUTOCMD |
| 2351 if (win_valid(win)) | |
| 2352 win->w_closing = FALSE; | |
| 2353 #endif | |
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2354 /* Make sure curbuf is valid. It can become invalid if 'bufhidden' is |
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2355 * "wipe". */ |
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2356 if (!bufref_valid(&bufref)) |
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|
2357 curbuf = firstbuf; |
| 3570 | 2358 } |
| 847 | 2359 |
| 4021 | 2360 if (only_one_window() && win_valid(win) && win->w_buffer == NULL |
| 2361 && (last_window() || curtab != prev_curtab | |
| 2362 || close_last_window_tabpage(win, free_buf, prev_curtab))) | |
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2363 { |
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2364 /* Autocommands have close all windows, quit now. Restore |
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2365 * curwin->w_buffer, otherwise writing viminfo may fail. */ |
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2366 if (curwin->w_buffer == NULL) |
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2367 curwin->w_buffer = curbuf; |
| 4021 | 2368 getout(0); |
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2369 } |
| 4021 | 2370 |
| 7 | 2371 /* Autocommands may have closed the window already, or closed the only |
| 847 | 2372 * other window or moved to another tab page. */ |
| 4021 | 2373 else if (!win_valid(win) || last_window() || curtab != prev_curtab |
| 3535 | 2374 || close_last_window_tabpage(win, free_buf, prev_curtab)) |
| 5302 | 2375 return FAIL; |
| 7 | 2376 |
| 3068 | 2377 /* Free the memory used for the window and get the window that received |
| 2378 * the screen space. */ | |
| 847 | 2379 wp = win_free_mem(win, &dir, NULL); |
| 2380 | |
| 7 | 2381 /* Make sure curwin isn't invalid. It can cause severe trouble when |
| 2382 * printing an error message. For win_equal() curbuf needs to be valid | |
| 2383 * too. */ | |
| 847 | 2384 if (win == curwin) |
| 7 | 2385 { |
| 2386 curwin = wp; | |
| 2387 #ifdef FEAT_QUICKFIX | |
| 2388 if (wp->w_p_pvw || bt_quickfix(wp->w_buffer)) | |
| 2389 { | |
| 2390 /* | |
| 1346 | 2391 * If the cursor goes to the preview or the quickfix window, try |
| 7 | 2392 * finding another window to go to. |
| 2393 */ | |
| 2394 for (;;) | |
| 2395 { | |
| 2396 if (wp->w_next == NULL) | |
| 2397 wp = firstwin; | |
| 2398 else | |
| 2399 wp = wp->w_next; | |
| 2400 if (wp == curwin) | |
| 2401 break; | |
| 2402 if (!wp->w_p_pvw && !bt_quickfix(wp->w_buffer)) | |
| 2403 { | |
| 2404 curwin = wp; | |
| 2405 break; | |
| 2406 } | |
| 2407 } | |
| 2408 } | |
| 2409 #endif | |
| 2410 curbuf = curwin->w_buffer; | |
| 2411 close_curwin = TRUE; | |
| 2412 } | |
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2413 if (p_ea && (*p_ead == 'b' || *p_ead == dir)) |
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2414 win_equal(curwin, TRUE, dir); |
| 7 | 2415 else |
| 2416 win_comp_pos(); | |
| 2417 if (close_curwin) | |
| 2418 { | |
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2419 win_enter_ext(wp, FALSE, TRUE, FALSE, TRUE, TRUE); |
| 7 | 2420 #ifdef FEAT_AUTOCMD |
| 2421 if (other_buffer) | |
| 2422 /* careful: after this wp and win may be invalid! */ | |
| 2423 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 2424 #endif | |
| 2425 } | |
| 2426 | |
| 2427 /* | |
| 667 | 2428 * If last window has a status line now and we don't want one, |
| 2429 * remove the status line. | |
| 7 | 2430 */ |
| 2431 last_status(FALSE); | |
| 2432 | |
| 2433 /* After closing the help window, try restoring the window layout from | |
| 2434 * before it was opened. */ | |
| 2435 if (help_window) | |
| 1906 | 2436 restore_snapshot(SNAP_HELP_IDX, close_curwin); |
| 7 | 2437 |
|
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2438 #if defined(FEAT_GUI) |
| 7 | 2439 /* When 'guioptions' includes 'L' or 'R' may have to remove scrollbars. */ |
| 2440 if (gui.in_use && !win_hasvertsplit()) | |
| 2441 gui_init_which_components(NULL); | |
| 2442 #endif | |
| 2443 | |
| 2444 redraw_all_later(NOT_VALID); | |
| 5302 | 2445 return OK; |
| 7 | 2446 } |
| 2447 | |
| 2448 /* | |
| 671 | 2449 * Close window "win" in tab page "tp", which is not the current tab page. |
| 3535 | 2450 * This may be the last window in that tab page and result in closing the tab, |
| 671 | 2451 * thus "tp" may become invalid! |
| 856 | 2452 * Caller must check if buffer is hidden and whether the tabline needs to be |
| 2453 * updated. | |
| 671 | 2454 */ |
| 2455 void | |
|
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2456 win_close_othertab(win_T *win, int free_buf, tabpage_T *tp) |
| 671 | 2457 { |
| 2458 win_T *wp; | |
| 2459 int dir; | |
| 2460 tabpage_T *ptp = NULL; | |
| 2191 | 2461 int free_tp = FALSE; |
| 671 | 2462 |
| 3570 | 2463 #ifdef FEAT_AUTOCMD |
| 2464 if (win->w_closing || win->w_buffer->b_closing) | |
| 2465 return; /* window is already being closed */ | |
| 2466 #endif | |
| 2467 | |
| 671 | 2468 /* Close the link to the buffer. */ |
| 3365 | 2469 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, FALSE); |
| 671 | 2470 |
| 2471 /* Careful: Autocommands may have closed the tab page or made it the | |
| 2472 * current tab page. */ | |
| 2473 for (ptp = first_tabpage; ptp != NULL && ptp != tp; ptp = ptp->tp_next) | |
| 2474 ; | |
| 672 | 2475 if (ptp == NULL || tp == curtab) |
| 671 | 2476 return; |
| 2477 | |
| 2478 /* Autocommands may have closed the window already. */ | |
| 2479 for (wp = tp->tp_firstwin; wp != NULL && wp != win; wp = wp->w_next) | |
| 2480 ; | |
| 2481 if (wp == NULL) | |
| 2482 return; | |
| 2483 | |
| 2484 /* When closing the last window in a tab page remove the tab page. */ | |
| 7009 | 2485 if (tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2486 { |
| 2487 if (tp == first_tabpage) | |
| 2488 first_tabpage = tp->tp_next; | |
| 2489 else | |
| 2490 { | |
| 2491 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tp; | |
| 2492 ptp = ptp->tp_next) | |
| 2493 ; | |
| 2494 if (ptp == NULL) | |
| 2495 { | |
| 2496 EMSG2(_(e_intern2), "win_close_othertab()"); | |
| 2497 return; | |
| 2498 } | |
| 2499 ptp->tp_next = tp->tp_next; | |
| 2500 } | |
| 2191 | 2501 free_tp = TRUE; |
| 2502 } | |
| 2503 | |
| 2504 /* Free the memory used for the window. */ | |
| 2505 win_free_mem(win, &dir, tp); | |
| 2506 | |
| 2507 if (free_tp) | |
| 847 | 2508 free_tabpage(tp); |
| 671 | 2509 } |
| 2510 | |
| 2511 /* | |
| 355 | 2512 * Free the memory used for a window. |
| 2513 * Returns a pointer to the window that got the freed up space. | |
| 2514 */ | |
| 2515 static win_T * | |
|
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2516 win_free_mem( |
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2517 win_T *win, |
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2518 int *dirp, /* set to 'v' or 'h' for direction if 'ea' */ |
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2519 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 355 | 2520 { |
| 2521 frame_T *frp; | |
| 2522 win_T *wp; | |
| 2523 | |
| 667 | 2524 /* Remove the window and its frame from the tree of frames. */ |
| 355 | 2525 frp = win->w_frame; |
| 671 | 2526 wp = winframe_remove(win, dirp, tp); |
| 355 | 2527 vim_free(frp); |
| 671 | 2528 win_free(win, tp); |
| 355 | 2529 |
| 819 | 2530 /* When deleting the current window of another tab page select a new |
| 2531 * current window. */ | |
| 2532 if (tp != NULL && win == tp->tp_curwin) | |
| 2533 tp->tp_curwin = wp; | |
| 2534 | |
| 355 | 2535 return wp; |
| 2536 } | |
| 2537 | |
| 2538 #if defined(EXITFREE) || defined(PROTO) | |
| 2539 void | |
|
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|
2540 win_free_all(void) |
| 355 | 2541 { |
| 2542 int dummy; | |
| 2543 | |
| 671 | 2544 # ifdef FEAT_WINDOWS |
| 2545 while (first_tabpage->tp_next != NULL) | |
| 2546 tabpage_close(TRUE); | |
| 2547 # endif | |
| 2548 | |
| 1906 | 2549 # ifdef FEAT_AUTOCMD |
| 2550 if (aucmd_win != NULL) | |
| 2551 { | |
| 2552 (void)win_free_mem(aucmd_win, &dummy, NULL); | |
| 2553 aucmd_win = NULL; | |
| 2554 } | |
| 2555 # endif | |
| 1918 | 2556 |
| 2557 while (firstwin != NULL) | |
| 2558 (void)win_free_mem(firstwin, &dummy, NULL); | |
| 6060 | 2559 |
| 2560 /* No window should be used after this. Set curwin to NULL to crash | |
| 2561 * instead of using freed memory. */ | |
| 2562 curwin = NULL; | |
| 355 | 2563 } |
| 2564 #endif | |
| 2565 | |
| 2566 /* | |
| 7 | 2567 * Remove a window and its frame from the tree of frames. |
| 2568 * Returns a pointer to the window that got the freed up space. | |
| 2569 */ | |
| 1906 | 2570 win_T * |
|
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2571 winframe_remove( |
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2572 win_T *win, |
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2573 int *dirp UNUSED, /* set to 'v' or 'h' for direction if 'ea' */ |
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2574 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2575 { |
| 2576 frame_T *frp, *frp2, *frp3; | |
| 2577 frame_T *frp_close = win->w_frame; | |
| 2578 win_T *wp; | |
| 2579 | |
| 2580 /* | |
| 671 | 2581 * If there is only one window there is nothing to remove. |
| 2582 */ | |
| 2583 if (tp == NULL ? firstwin == lastwin : tp->tp_firstwin == tp->tp_lastwin) | |
| 2584 return NULL; | |
| 2585 | |
| 2586 /* | |
| 7 | 2587 * Remove the window from its frame. |
| 2588 */ | |
| 671 | 2589 frp2 = win_altframe(win, tp); |
| 7 | 2590 wp = frame2win(frp2); |
| 2591 | |
| 2592 /* Remove this frame from the list of frames. */ | |
| 2593 frame_remove(frp_close); | |
| 2594 | |
| 2595 if (frp_close->fr_parent->fr_layout == FR_COL) | |
| 2596 { | |
| 1346 | 2597 /* When 'winfixheight' is set, try to find another frame in the column |
| 2598 * (as close to the closed frame as possible) to distribute the height | |
| 2599 * to. */ | |
| 2600 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfh) | |
| 2601 { | |
| 2602 frp = frp_close->fr_prev; | |
| 2603 frp3 = frp_close->fr_next; | |
| 2604 while (frp != NULL || frp3 != NULL) | |
| 2605 { | |
| 2606 if (frp != NULL) | |
| 2607 { | |
| 2608 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfh) | |
| 2609 { | |
| 2610 frp2 = frp; | |
| 2611 wp = frp->fr_win; | |
| 2612 break; | |
| 2613 } | |
| 2614 frp = frp->fr_prev; | |
| 2615 } | |
| 2616 if (frp3 != NULL) | |
| 2617 { | |
| 2618 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfh) | |
| 2619 { | |
| 2620 frp2 = frp3; | |
| 2621 wp = frp3->fr_win; | |
| 2622 break; | |
| 2623 } | |
| 2624 frp3 = frp3->fr_next; | |
| 2625 } | |
| 2626 } | |
| 2627 } | |
| 7 | 2628 frame_new_height(frp2, frp2->fr_height + frp_close->fr_height, |
| 2629 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); | |
| 2630 *dirp = 'v'; | |
| 2631 } | |
| 2632 else | |
| 2633 { | |
| 1346 | 2634 /* When 'winfixwidth' is set, try to find another frame in the column |
| 2635 * (as close to the closed frame as possible) to distribute the width | |
| 2636 * to. */ | |
| 2637 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfw) | |
| 2638 { | |
| 2639 frp = frp_close->fr_prev; | |
| 2640 frp3 = frp_close->fr_next; | |
| 2641 while (frp != NULL || frp3 != NULL) | |
| 2642 { | |
| 2643 if (frp != NULL) | |
| 2644 { | |
| 2645 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfw) | |
| 2646 { | |
| 2647 frp2 = frp; | |
| 2648 wp = frp->fr_win; | |
| 2649 break; | |
| 2650 } | |
| 2651 frp = frp->fr_prev; | |
| 2652 } | |
| 2653 if (frp3 != NULL) | |
| 2654 { | |
| 2655 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfw) | |
| 2656 { | |
| 2657 frp2 = frp3; | |
| 2658 wp = frp3->fr_win; | |
| 2659 break; | |
| 2660 } | |
| 2661 frp3 = frp3->fr_next; | |
| 2662 } | |
| 2663 } | |
| 2664 } | |
| 7 | 2665 frame_new_width(frp2, frp2->fr_width + frp_close->fr_width, |
| 779 | 2666 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); |
| 7 | 2667 *dirp = 'h'; |
| 2668 } | |
| 2669 | |
| 2670 /* If rows/columns go to a window below/right its positions need to be | |
| 2671 * updated. Can only be done after the sizes have been updated. */ | |
| 2672 if (frp2 == frp_close->fr_next) | |
| 2673 { | |
| 2674 int row = win->w_winrow; | |
| 2675 int col = W_WINCOL(win); | |
| 2676 | |
| 2677 frame_comp_pos(frp2, &row, &col); | |
| 2678 } | |
| 2679 | |
| 2680 if (frp2->fr_next == NULL && frp2->fr_prev == NULL) | |
| 2681 { | |
| 2682 /* There is no other frame in this list, move its info to the parent | |
| 2683 * and remove it. */ | |
| 2684 frp2->fr_parent->fr_layout = frp2->fr_layout; | |
| 2685 frp2->fr_parent->fr_child = frp2->fr_child; | |
| 2686 for (frp = frp2->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2687 frp->fr_parent = frp2->fr_parent; | |
| 2688 frp2->fr_parent->fr_win = frp2->fr_win; | |
| 2689 if (frp2->fr_win != NULL) | |
| 2690 frp2->fr_win->w_frame = frp2->fr_parent; | |
| 2691 frp = frp2->fr_parent; | |
| 2692 vim_free(frp2); | |
| 2693 | |
| 2694 frp2 = frp->fr_parent; | |
| 2695 if (frp2 != NULL && frp2->fr_layout == frp->fr_layout) | |
| 2696 { | |
| 2697 /* The frame above the parent has the same layout, have to merge | |
| 2698 * the frames into this list. */ | |
| 2699 if (frp2->fr_child == frp) | |
| 2700 frp2->fr_child = frp->fr_child; | |
| 2701 frp->fr_child->fr_prev = frp->fr_prev; | |
| 2702 if (frp->fr_prev != NULL) | |
| 2703 frp->fr_prev->fr_next = frp->fr_child; | |
| 2704 for (frp3 = frp->fr_child; ; frp3 = frp3->fr_next) | |
| 2705 { | |
| 2706 frp3->fr_parent = frp2; | |
| 2707 if (frp3->fr_next == NULL) | |
| 2708 { | |
| 2709 frp3->fr_next = frp->fr_next; | |
| 2710 if (frp->fr_next != NULL) | |
| 2711 frp->fr_next->fr_prev = frp3; | |
| 2712 break; | |
| 2713 } | |
| 2714 } | |
| 2715 vim_free(frp); | |
| 2716 } | |
| 2717 } | |
| 2718 | |
| 2719 return wp; | |
| 2720 } | |
| 2721 | |
| 2722 /* | |
| 2723 * Find out which frame is going to get the freed up space when "win" is | |
| 2724 * closed. | |
| 2725 * if 'splitbelow'/'splitleft' the space goes to the window above/left. | |
| 2726 * if 'nosplitbelow'/'nosplitleft' the space goes to the window below/right. | |
| 2727 * This makes opening a window and closing it immediately keep the same window | |
| 2728 * layout. | |
| 2729 */ | |
| 2730 static frame_T * | |
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2731 win_altframe( |
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2732 win_T *win, |
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2733 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2734 { |
| 2735 frame_T *frp; | |
| 2736 int b; | |
| 2737 | |
| 671 | 2738 if (tp == NULL ? firstwin == lastwin : tp->tp_firstwin == tp->tp_lastwin) |
| 667 | 2739 /* Last window in this tab page, will go to next tab page. */ |
| 2740 return alt_tabpage()->tp_curwin->w_frame; | |
| 2741 | |
| 7 | 2742 frp = win->w_frame; |
| 355 | 2743 if (frp->fr_parent != NULL && frp->fr_parent->fr_layout == FR_ROW) |
| 7 | 2744 b = p_spr; |
| 2745 else | |
| 2746 b = p_sb; | |
| 2747 if ((!b && frp->fr_next != NULL) || frp->fr_prev == NULL) | |
| 2748 return frp->fr_next; | |
| 2749 return frp->fr_prev; | |
| 2750 } | |
| 2751 | |
| 2752 /* | |
| 667 | 2753 * Return the tabpage that will be used if the current one is closed. |
| 2754 */ | |
| 2755 static tabpage_T * | |
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2756 alt_tabpage(void) |
| 667 | 2757 { |
| 672 | 2758 tabpage_T *tp; |
| 2759 | |
| 682 | 2760 /* Use the next tab page if possible. */ |
| 2761 if (curtab->tp_next != NULL) | |
| 672 | 2762 return curtab->tp_next; |
| 2763 | |
| 682 | 2764 /* Find the last but one tab page. */ |
| 2765 for (tp = first_tabpage; tp->tp_next != curtab; tp = tp->tp_next) | |
| 2766 ; | |
| 674 | 2767 return tp; |
| 667 | 2768 } |
| 2769 | |
| 2770 /* | |
| 7 | 2771 * Find the left-upper window in frame "frp". |
| 2772 */ | |
| 2773 static win_T * | |
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2774 frame2win(frame_T *frp) |
| 7 | 2775 { |
| 2776 while (frp->fr_win == NULL) | |
| 2777 frp = frp->fr_child; | |
| 2778 return frp->fr_win; | |
| 2779 } | |
| 2780 | |
| 2781 /* | |
| 2782 * Return TRUE if frame "frp" contains window "wp". | |
| 2783 */ | |
| 2784 static int | |
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2785 frame_has_win(frame_T *frp, win_T *wp) |
| 7 | 2786 { |
| 2787 frame_T *p; | |
| 2788 | |
| 2789 if (frp->fr_layout == FR_LEAF) | |
| 2790 return frp->fr_win == wp; | |
| 2791 | |
| 2792 for (p = frp->fr_child; p != NULL; p = p->fr_next) | |
| 2793 if (frame_has_win(p, wp)) | |
| 2794 return TRUE; | |
| 2795 return FALSE; | |
| 2796 } | |
| 2797 | |
| 2798 /* | |
| 2799 * Set a new height for a frame. Recursively sets the height for contained | |
| 2800 * frames and windows. Caller must take care of positions. | |
| 2801 */ | |
| 2802 static void | |
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2803 frame_new_height( |
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2804 frame_T *topfrp, |
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2805 int height, |
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2806 int topfirst, /* resize topmost contained frame first */ |
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2807 int wfh) /* obey 'winfixheight' when there is a choice; |
| 7 | 2808 may cause the height not to be set */ |
| 2809 { | |
| 2810 frame_T *frp; | |
| 2811 int extra_lines; | |
| 2812 int h; | |
| 2813 | |
| 2814 if (topfrp->fr_win != NULL) | |
| 2815 { | |
| 2816 /* Simple case: just one window. */ | |
| 2817 win_new_height(topfrp->fr_win, | |
| 2818 height - topfrp->fr_win->w_status_height); | |
| 2819 } | |
| 2820 else if (topfrp->fr_layout == FR_ROW) | |
| 2821 { | |
| 2822 do | |
| 2823 { | |
| 2824 /* All frames in this row get the same new height. */ | |
| 2825 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2826 { | |
| 2827 frame_new_height(frp, height, topfirst, wfh); | |
| 2828 if (frp->fr_height > height) | |
| 2829 { | |
| 2830 /* Could not fit the windows, make the whole row higher. */ | |
| 2831 height = frp->fr_height; | |
| 2832 break; | |
| 2833 } | |
| 2834 } | |
| 2835 } | |
| 2836 while (frp != NULL); | |
| 2837 } | |
| 779 | 2838 else /* fr_layout == FR_COL */ |
| 7 | 2839 { |
| 2840 /* Complicated case: Resize a column of frames. Resize the bottom | |
| 2841 * frame first, frames above that when needed. */ | |
| 2842 | |
| 2843 frp = topfrp->fr_child; | |
| 2844 if (wfh) | |
| 2845 /* Advance past frames with one window with 'wfh' set. */ | |
| 2846 while (frame_fixed_height(frp)) | |
| 2847 { | |
| 2848 frp = frp->fr_next; | |
| 2849 if (frp == NULL) | |
| 2850 return; /* no frame without 'wfh', give up */ | |
| 2851 } | |
| 2852 if (!topfirst) | |
| 2853 { | |
| 2854 /* Find the bottom frame of this column */ | |
| 2855 while (frp->fr_next != NULL) | |
| 2856 frp = frp->fr_next; | |
| 2857 if (wfh) | |
| 2858 /* Advance back for frames with one window with 'wfh' set. */ | |
| 2859 while (frame_fixed_height(frp)) | |
| 2860 frp = frp->fr_prev; | |
| 2861 } | |
| 2862 | |
| 2863 extra_lines = height - topfrp->fr_height; | |
| 2864 if (extra_lines < 0) | |
| 2865 { | |
| 2866 /* reduce height of contained frames, bottom or top frame first */ | |
| 2867 while (frp != NULL) | |
| 2868 { | |
| 2869 h = frame_minheight(frp, NULL); | |
| 2870 if (frp->fr_height + extra_lines < h) | |
| 2871 { | |
| 2872 extra_lines += frp->fr_height - h; | |
| 2873 frame_new_height(frp, h, topfirst, wfh); | |
| 2874 } | |
| 2875 else | |
| 2876 { | |
| 2877 frame_new_height(frp, frp->fr_height + extra_lines, | |
| 2878 topfirst, wfh); | |
| 2879 break; | |
| 2880 } | |
| 2881 if (topfirst) | |
| 2882 { | |
| 2883 do | |
| 2884 frp = frp->fr_next; | |
| 2885 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2886 } | |
| 2887 else | |
| 2888 { | |
| 2889 do | |
| 2890 frp = frp->fr_prev; | |
| 2891 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2892 } | |
| 2893 /* Increase "height" if we could not reduce enough frames. */ | |
| 2894 if (frp == NULL) | |
| 2895 height -= extra_lines; | |
| 2896 } | |
| 2897 } | |
| 2898 else if (extra_lines > 0) | |
| 2899 { | |
| 2900 /* increase height of bottom or top frame */ | |
| 2901 frame_new_height(frp, frp->fr_height + extra_lines, topfirst, wfh); | |
| 2902 } | |
| 2903 } | |
| 2904 topfrp->fr_height = height; | |
| 2905 } | |
| 2906 | |
| 2907 /* | |
| 2908 * Return TRUE if height of frame "frp" should not be changed because of | |
| 2909 * the 'winfixheight' option. | |
| 2910 */ | |
| 2911 static int | |
|
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diff
changeset
|
2912 frame_fixed_height(frame_T *frp) |
| 7 | 2913 { |
| 2914 /* frame with one window: fixed height if 'winfixheight' set. */ | |
| 2915 if (frp->fr_win != NULL) | |
| 2916 return frp->fr_win->w_p_wfh; | |
| 2917 | |
| 2918 if (frp->fr_layout == FR_ROW) | |
| 2919 { | |
| 2920 /* The frame is fixed height if one of the frames in the row is fixed | |
| 2921 * height. */ | |
| 2922 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2923 if (frame_fixed_height(frp)) | |
| 2924 return TRUE; | |
| 2925 return FALSE; | |
| 2926 } | |
| 2927 | |
| 2928 /* frp->fr_layout == FR_COL: The frame is fixed height if all of the | |
| 2929 * frames in the row are fixed height. */ | |
| 2930 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2931 if (!frame_fixed_height(frp)) | |
| 2932 return FALSE; | |
| 2933 return TRUE; | |
| 2934 } | |
| 2935 | |
| 2936 /* | |
| 779 | 2937 * Return TRUE if width of frame "frp" should not be changed because of |
| 2938 * the 'winfixwidth' option. | |
| 2939 */ | |
| 2940 static int | |
|
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diff
changeset
|
2941 frame_fixed_width(frame_T *frp) |
| 779 | 2942 { |
| 2943 /* frame with one window: fixed width if 'winfixwidth' set. */ | |
| 2944 if (frp->fr_win != NULL) | |
| 2945 return frp->fr_win->w_p_wfw; | |
| 2946 | |
| 2947 if (frp->fr_layout == FR_COL) | |
| 2948 { | |
| 2949 /* The frame is fixed width if one of the frames in the row is fixed | |
| 2950 * width. */ | |
| 2951 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2952 if (frame_fixed_width(frp)) | |
| 2953 return TRUE; | |
| 2954 return FALSE; | |
| 2955 } | |
| 2956 | |
| 2957 /* frp->fr_layout == FR_ROW: The frame is fixed width if all of the | |
| 2958 * frames in the row are fixed width. */ | |
| 2959 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2960 if (!frame_fixed_width(frp)) | |
| 2961 return FALSE; | |
| 2962 return TRUE; | |
| 2963 } | |
| 2964 | |
| 2965 /* | |
| 7 | 2966 * Add a status line to windows at the bottom of "frp". |
| 2967 * Note: Does not check if there is room! | |
| 2968 */ | |
| 2969 static void | |
|
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|
2970 frame_add_statusline(frame_T *frp) |
| 7 | 2971 { |
| 2972 win_T *wp; | |
| 2973 | |
| 2974 if (frp->fr_layout == FR_LEAF) | |
| 2975 { | |
| 2976 wp = frp->fr_win; | |
| 2977 if (wp->w_status_height == 0) | |
| 2978 { | |
| 2979 if (wp->w_height > 0) /* don't make it negative */ | |
| 2980 --wp->w_height; | |
| 2981 wp->w_status_height = STATUS_HEIGHT; | |
| 2982 } | |
| 2983 } | |
| 2984 else if (frp->fr_layout == FR_ROW) | |
| 2985 { | |
| 2986 /* Handle all the frames in the row. */ | |
| 2987 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2988 frame_add_statusline(frp); | |
| 2989 } | |
| 2990 else /* frp->fr_layout == FR_COL */ | |
| 2991 { | |
| 2992 /* Only need to handle the last frame in the column. */ | |
| 2993 for (frp = frp->fr_child; frp->fr_next != NULL; frp = frp->fr_next) | |
| 2994 ; | |
| 2995 frame_add_statusline(frp); | |
| 2996 } | |
| 2997 } | |
| 2998 | |
| 2999 /* | |
| 3000 * Set width of a frame. Handles recursively going through contained frames. | |
| 3001 * May remove separator line for windows at the right side (for win_close()). | |
| 3002 */ | |
| 3003 static void | |
|
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changeset
|
3004 frame_new_width( |
|
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|
3005 frame_T *topfrp, |
|
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|
3006 int width, |
|
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parents:
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diff
changeset
|
3007 int leftfirst, /* resize leftmost contained frame first */ |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3008 int wfw) /* obey 'winfixwidth' when there is a choice; |
| 779 | 3009 may cause the width not to be set */ |
| 7 | 3010 { |
| 3011 frame_T *frp; | |
| 3012 int extra_cols; | |
| 3013 int w; | |
| 3014 win_T *wp; | |
| 3015 | |
| 3016 if (topfrp->fr_layout == FR_LEAF) | |
| 3017 { | |
| 3018 /* Simple case: just one window. */ | |
| 3019 wp = topfrp->fr_win; | |
| 3020 /* Find out if there are any windows right of this one. */ | |
| 3021 for (frp = topfrp; frp->fr_parent != NULL; frp = frp->fr_parent) | |
| 3022 if (frp->fr_parent->fr_layout == FR_ROW && frp->fr_next != NULL) | |
| 3023 break; | |
| 3024 if (frp->fr_parent == NULL) | |
| 3025 wp->w_vsep_width = 0; | |
| 3026 win_new_width(wp, width - wp->w_vsep_width); | |
| 3027 } | |
| 3028 else if (topfrp->fr_layout == FR_COL) | |
| 3029 { | |
| 779 | 3030 do |
| 3031 { | |
| 3032 /* All frames in this column get the same new width. */ | |
| 3033 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3034 { | |
| 3035 frame_new_width(frp, width, leftfirst, wfw); | |
| 3036 if (frp->fr_width > width) | |
| 3037 { | |
| 3038 /* Could not fit the windows, make whole column wider. */ | |
| 3039 width = frp->fr_width; | |
| 3040 break; | |
| 3041 } | |
| 3042 } | |
| 3043 } while (frp != NULL); | |
| 7 | 3044 } |
| 3045 else /* fr_layout == FR_ROW */ | |
| 3046 { | |
| 3047 /* Complicated case: Resize a row of frames. Resize the rightmost | |
| 3048 * frame first, frames left of it when needed. */ | |
| 3049 | |
| 3050 frp = topfrp->fr_child; | |
| 779 | 3051 if (wfw) |
| 3052 /* Advance past frames with one window with 'wfw' set. */ | |
| 3053 while (frame_fixed_width(frp)) | |
| 3054 { | |
| 3055 frp = frp->fr_next; | |
| 3056 if (frp == NULL) | |
| 3057 return; /* no frame without 'wfw', give up */ | |
| 3058 } | |
| 7 | 3059 if (!leftfirst) |
| 779 | 3060 { |
| 3061 /* Find the rightmost frame of this row */ | |
| 7 | 3062 while (frp->fr_next != NULL) |
| 3063 frp = frp->fr_next; | |
| 779 | 3064 if (wfw) |
| 3065 /* Advance back for frames with one window with 'wfw' set. */ | |
| 3066 while (frame_fixed_width(frp)) | |
| 3067 frp = frp->fr_prev; | |
| 3068 } | |
| 7 | 3069 |
| 3070 extra_cols = width - topfrp->fr_width; | |
| 3071 if (extra_cols < 0) | |
| 3072 { | |
| 3073 /* reduce frame width, rightmost frame first */ | |
| 3074 while (frp != NULL) | |
| 3075 { | |
| 3076 w = frame_minwidth(frp, NULL); | |
| 3077 if (frp->fr_width + extra_cols < w) | |
| 3078 { | |
| 3079 extra_cols += frp->fr_width - w; | |
| 779 | 3080 frame_new_width(frp, w, leftfirst, wfw); |
| 7 | 3081 } |
| 3082 else | |
| 3083 { | |
| 779 | 3084 frame_new_width(frp, frp->fr_width + extra_cols, |
| 3085 leftfirst, wfw); | |
| 7 | 3086 break; |
| 3087 } | |
| 3088 if (leftfirst) | |
| 779 | 3089 { |
| 3090 do | |
| 3091 frp = frp->fr_next; | |
| 3092 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3093 } | |
| 7 | 3094 else |
| 779 | 3095 { |
| 3096 do | |
| 3097 frp = frp->fr_prev; | |
| 3098 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3099 } | |
| 3100 /* Increase "width" if we could not reduce enough frames. */ | |
| 3101 if (frp == NULL) | |
| 3102 width -= extra_cols; | |
| 7 | 3103 } |
| 3104 } | |
| 3105 else if (extra_cols > 0) | |
| 3106 { | |
| 3107 /* increase width of rightmost frame */ | |
| 779 | 3108 frame_new_width(frp, frp->fr_width + extra_cols, leftfirst, wfw); |
| 7 | 3109 } |
| 3110 } | |
| 3111 topfrp->fr_width = width; | |
| 3112 } | |
| 3113 | |
| 3114 /* | |
| 3115 * Add the vertical separator to windows at the right side of "frp". | |
| 3116 * Note: Does not check if there is room! | |
| 3117 */ | |
| 3118 static void | |
|
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parents:
7805
diff
changeset
|
3119 frame_add_vsep(frame_T *frp) |
| 7 | 3120 { |
| 3121 win_T *wp; | |
| 3122 | |
| 3123 if (frp->fr_layout == FR_LEAF) | |
| 3124 { | |
| 3125 wp = frp->fr_win; | |
| 3126 if (wp->w_vsep_width == 0) | |
| 3127 { | |
| 3128 if (wp->w_width > 0) /* don't make it negative */ | |
| 3129 --wp->w_width; | |
| 3130 wp->w_vsep_width = 1; | |
| 3131 } | |
| 3132 } | |
| 3133 else if (frp->fr_layout == FR_COL) | |
| 3134 { | |
| 3135 /* Handle all the frames in the column. */ | |
| 3136 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3137 frame_add_vsep(frp); | |
| 3138 } | |
| 3139 else /* frp->fr_layout == FR_ROW */ | |
| 3140 { | |
| 3141 /* Only need to handle the last frame in the row. */ | |
| 3142 frp = frp->fr_child; | |
| 3143 while (frp->fr_next != NULL) | |
| 3144 frp = frp->fr_next; | |
| 3145 frame_add_vsep(frp); | |
| 3146 } | |
| 3147 } | |
| 3148 | |
| 3149 /* | |
| 3150 * Set frame width from the window it contains. | |
| 3151 */ | |
| 3152 static void | |
|
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parents:
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diff
changeset
|
3153 frame_fix_width(win_T *wp) |
| 7 | 3154 { |
| 3155 wp->w_frame->fr_width = wp->w_width + wp->w_vsep_width; | |
| 3156 } | |
| 3157 | |
| 3158 /* | |
| 3159 * Set frame height from the window it contains. | |
| 3160 */ | |
| 3161 static void | |
|
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diff
changeset
|
3162 frame_fix_height(win_T *wp) |
| 7 | 3163 { |
| 3164 wp->w_frame->fr_height = wp->w_height + wp->w_status_height; | |
| 3165 } | |
| 3166 | |
| 3167 /* | |
| 3168 * Compute the minimal height for frame "topfrp". | |
| 3169 * Uses the 'winminheight' option. | |
| 3170 * When "next_curwin" isn't NULL, use p_wh for this window. | |
| 3171 * When "next_curwin" is NOWIN, don't use at least one line for the current | |
| 3172 * window. | |
| 3173 */ | |
| 3174 static int | |
|
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changeset
|
3175 frame_minheight(frame_T *topfrp, win_T *next_curwin) |
| 7 | 3176 { |
| 3177 frame_T *frp; | |
| 3178 int m; | |
| 3179 int n; | |
| 3180 | |
| 3181 if (topfrp->fr_win != NULL) | |
| 3182 { | |
| 3183 if (topfrp->fr_win == next_curwin) | |
| 3184 m = p_wh + topfrp->fr_win->w_status_height; | |
| 3185 else | |
| 3186 { | |
| 3187 /* window: minimal height of the window plus status line */ | |
| 3188 m = p_wmh + topfrp->fr_win->w_status_height; | |
| 3189 /* Current window is minimal one line high */ | |
| 3190 if (p_wmh == 0 && topfrp->fr_win == curwin && next_curwin == NULL) | |
| 3191 ++m; | |
| 3192 } | |
| 3193 } | |
| 3194 else if (topfrp->fr_layout == FR_ROW) | |
| 3195 { | |
| 3196 /* get the minimal height from each frame in this row */ | |
| 3197 m = 0; | |
| 3198 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3199 { | |
| 3200 n = frame_minheight(frp, next_curwin); | |
| 3201 if (n > m) | |
| 3202 m = n; | |
| 3203 } | |
| 3204 } | |
| 3205 else | |
| 3206 { | |
| 3207 /* Add up the minimal heights for all frames in this column. */ | |
| 3208 m = 0; | |
| 3209 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3210 m += frame_minheight(frp, next_curwin); | |
| 3211 } | |
| 3212 | |
| 3213 return m; | |
| 3214 } | |
| 3215 | |
| 3216 /* | |
| 3217 * Compute the minimal width for frame "topfrp". | |
| 3218 * When "next_curwin" isn't NULL, use p_wiw for this window. | |
| 3219 * When "next_curwin" is NOWIN, don't use at least one column for the current | |
| 3220 * window. | |
| 3221 */ | |
| 3222 static int | |
|
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diff
changeset
|
3223 frame_minwidth( |
|
33ba2adb6065
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parents:
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diff
changeset
|
3224 frame_T *topfrp, |
|
33ba2adb6065
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parents:
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diff
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|
3225 win_T *next_curwin) /* use p_wh and p_wiw for next_curwin */ |
| 7 | 3226 { |
| 3227 frame_T *frp; | |
| 3228 int m, n; | |
| 3229 | |
| 3230 if (topfrp->fr_win != NULL) | |
| 3231 { | |
| 3232 if (topfrp->fr_win == next_curwin) | |
| 3233 m = p_wiw + topfrp->fr_win->w_vsep_width; | |
| 3234 else | |
| 3235 { | |
| 3236 /* window: minimal width of the window plus separator column */ | |
| 3237 m = p_wmw + topfrp->fr_win->w_vsep_width; | |
| 3238 /* Current window is minimal one column wide */ | |
| 3239 if (p_wmw == 0 && topfrp->fr_win == curwin && next_curwin == NULL) | |
| 3240 ++m; | |
| 3241 } | |
| 3242 } | |
| 3243 else if (topfrp->fr_layout == FR_COL) | |
| 3244 { | |
| 3245 /* get the minimal width from each frame in this column */ | |
| 3246 m = 0; | |
| 3247 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3248 { | |
| 3249 n = frame_minwidth(frp, next_curwin); | |
| 3250 if (n > m) | |
| 3251 m = n; | |
| 3252 } | |
| 3253 } | |
| 3254 else | |
| 3255 { | |
| 3256 /* Add up the minimal widths for all frames in this row. */ | |
| 3257 m = 0; | |
| 3258 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3259 m += frame_minwidth(frp, next_curwin); | |
| 3260 } | |
| 3261 | |
| 3262 return m; | |
| 3263 } | |
| 3264 | |
| 3265 | |
| 3266 /* | |
| 3267 * Try to close all windows except current one. | |
| 3268 * Buffers in the other windows become hidden if 'hidden' is set, or '!' is | |
| 3269 * used and the buffer was modified. | |
| 3270 * | |
| 3271 * Used by ":bdel" and ":only". | |
| 3272 */ | |
| 3273 void | |
|
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diff
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|
3274 close_others( |
|
33ba2adb6065
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parents:
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diff
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|
3275 int message, |
|
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3276 int forceit) /* always hide all other windows */ |
| 7 | 3277 { |
| 3278 win_T *wp; | |
| 3279 win_T *nextwp; | |
| 3280 int r; | |
| 3281 | |
| 1906 | 3282 if (one_window()) |
| 7 | 3283 { |
| 3284 if (message | |
| 3285 #ifdef FEAT_AUTOCMD | |
| 3286 && !autocmd_busy | |
| 3287 #endif | |
| 3288 ) | |
| 826 | 3289 MSG(_(m_onlyone)); |
| 7 | 3290 return; |
| 3291 } | |
| 3292 | |
| 3293 /* Be very careful here: autocommands may change the window layout. */ | |
| 3294 for (wp = firstwin; win_valid(wp); wp = nextwp) | |
| 3295 { | |
| 3296 nextwp = wp->w_next; | |
| 3297 if (wp != curwin) /* don't close current window */ | |
| 3298 { | |
| 3299 | |
| 3300 /* Check if it's allowed to abandon this window */ | |
| 3301 r = can_abandon(wp->w_buffer, forceit); | |
| 3302 #ifdef FEAT_AUTOCMD | |
| 3303 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3304 { | |
| 3305 nextwp = firstwin; | |
| 3306 continue; | |
| 3307 } | |
| 3308 #endif | |
| 3309 if (!r) | |
| 3310 { | |
| 3311 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 3312 if (message && (p_confirm || cmdmod.confirm) && p_write) | |
| 3313 { | |
| 3314 dialog_changed(wp->w_buffer, FALSE); | |
| 3315 # ifdef FEAT_AUTOCMD | |
| 3316 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3317 { | |
| 3318 nextwp = firstwin; | |
| 3319 continue; | |
| 3320 } | |
| 3321 # endif | |
| 3322 } | |
| 3323 if (bufIsChanged(wp->w_buffer)) | |
| 3324 #endif | |
| 3325 continue; | |
| 3326 } | |
| 3327 win_close(wp, !P_HID(wp->w_buffer) && !bufIsChanged(wp->w_buffer)); | |
| 3328 } | |
| 3329 } | |
| 3330 | |
| 667 | 3331 if (message && lastwin != firstwin) |
| 7 | 3332 EMSG(_("E445: Other window contains changes")); |
| 3333 } | |
| 3334 | |
| 3335 #endif /* FEAT_WINDOWS */ | |
| 3336 | |
| 3337 /* | |
| 675 | 3338 * Init the current window "curwin". |
| 3339 * Called when a new file is being edited. | |
| 7 | 3340 */ |
| 3341 void | |
|
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|
3342 curwin_init(void) |
| 7 | 3343 { |
| 1918 | 3344 win_init_empty(curwin); |
| 3345 } | |
| 3346 | |
| 3347 void | |
|
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|
3348 win_init_empty(win_T *wp) |
| 1918 | 3349 { |
| 3350 redraw_win_later(wp, NOT_VALID); | |
| 3351 wp->w_lines_valid = 0; | |
| 3352 wp->w_cursor.lnum = 1; | |
| 3353 wp->w_curswant = wp->w_cursor.col = 0; | |
| 7 | 3354 #ifdef FEAT_VIRTUALEDIT |
| 1918 | 3355 wp->w_cursor.coladd = 0; |
| 3356 #endif | |
| 3357 wp->w_pcmark.lnum = 1; /* pcmark not cleared but set to line 1 */ | |
| 3358 wp->w_pcmark.col = 0; | |
| 3359 wp->w_prev_pcmark.lnum = 0; | |
| 3360 wp->w_prev_pcmark.col = 0; | |
| 3361 wp->w_topline = 1; | |
| 7 | 3362 #ifdef FEAT_DIFF |
| 1918 | 3363 wp->w_topfill = 0; |
| 3364 #endif | |
| 3365 wp->w_botline = 2; | |
| 7 | 3366 #ifdef FEAT_FKMAP |
| 1918 | 3367 if (wp->w_p_rl) |
| 3368 wp->w_farsi = W_CONV + W_R_L; | |
| 7 | 3369 else |
| 1918 | 3370 wp->w_farsi = W_CONV; |
| 7 | 3371 #endif |
| 3068 | 3372 #ifdef FEAT_SYN_HL |
| 3373 wp->w_s = &wp->w_buffer->b_s; | |
| 3374 #endif | |
| 7 | 3375 } |
| 3376 | |
| 3377 /* | |
| 3378 * Allocate the first window and put an empty buffer in it. | |
| 3379 * Called from main(). | |
| 667 | 3380 * Return FAIL when something goes wrong (out of memory). |
| 7 | 3381 */ |
| 667 | 3382 int |
|
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|
3383 win_alloc_first(void) |
| 7 | 3384 { |
| 675 | 3385 if (win_alloc_firstwin(NULL) == FAIL) |
| 667 | 3386 return FAIL; |
| 3387 | |
| 3388 #ifdef FEAT_WINDOWS | |
| 672 | 3389 first_tabpage = alloc_tabpage(); |
| 667 | 3390 if (first_tabpage == NULL) |
| 3391 return FAIL; | |
| 3392 first_tabpage->tp_topframe = topframe; | |
| 672 | 3393 curtab = first_tabpage; |
| 667 | 3394 #endif |
| 1906 | 3395 |
| 667 | 3396 return OK; |
| 3397 } | |
| 3398 | |
| 1906 | 3399 #if defined(FEAT_AUTOCMD) || defined(PROTO) |
| 3400 /* | |
| 3401 * Init "aucmd_win". This can only be done after the first | |
| 3402 * window is fully initialized, thus it can't be in win_alloc_first(). | |
| 3403 */ | |
| 3404 void | |
|
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|
3405 win_alloc_aucmd_win(void) |
| 1906 | 3406 { |
| 3407 aucmd_win = win_alloc(NULL, TRUE); | |
| 3408 if (aucmd_win != NULL) | |
| 3409 { | |
| 3410 win_init_some(aucmd_win, curwin); | |
| 2583 | 3411 RESET_BINDING(aucmd_win); |
| 1906 | 3412 new_frame(aucmd_win); |
| 3413 } | |
| 3414 } | |
| 3415 #endif | |
| 3416 | |
| 667 | 3417 /* |
| 675 | 3418 * Allocate the first window or the first window in a new tab page. |
| 3419 * When "oldwin" is NULL create an empty buffer for it. | |
| 3420 * When "oldwin" is not NULL copy info from it to the new window (only with | |
| 3421 * FEAT_WINDOWS). | |
| 667 | 3422 * Return FAIL when something goes wrong (out of memory). |
| 3423 */ | |
| 3424 static int | |
|
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|
3425 win_alloc_firstwin(win_T *oldwin) |
| 667 | 3426 { |
| 1906 | 3427 curwin = win_alloc(NULL, FALSE); |
| 675 | 3428 if (oldwin == NULL) |
| 3429 { | |
| 3430 /* Very first window, need to create an empty buffer for it and | |
| 3431 * initialize from scratch. */ | |
| 3432 curbuf = buflist_new(NULL, NULL, 1L, BLN_LISTED); | |
| 3433 if (curwin == NULL || curbuf == NULL) | |
| 3434 return FAIL; | |
| 3435 curwin->w_buffer = curbuf; | |
|
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3436 #ifdef FEAT_SYN_HL |
|
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3437 curwin->w_s = &(curbuf->b_s); |
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3438 #endif |
| 675 | 3439 curbuf->b_nwindows = 1; /* there is one window */ |
| 7 | 3440 #ifdef FEAT_WINDOWS |
| 675 | 3441 curwin->w_alist = &global_alist; |
| 3442 #endif | |
| 3443 curwin_init(); /* init current window */ | |
| 3444 } | |
| 3445 #ifdef FEAT_WINDOWS | |
| 3446 else | |
| 3447 { | |
| 3448 /* First window in new tab page, initialize it from "oldwin". */ | |
| 1822 | 3449 win_init(curwin, oldwin, 0); |
| 675 | 3450 |
| 2583 | 3451 /* We don't want cursor- and scroll-binding in the first window. */ |
| 3452 RESET_BINDING(curwin); | |
| 675 | 3453 } |
| 3454 #endif | |
| 7 | 3455 |
| 1906 | 3456 new_frame(curwin); |
| 3457 if (curwin->w_frame == NULL) | |
| 667 | 3458 return FAIL; |
| 1906 | 3459 topframe = curwin->w_frame; |
|
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|
3460 #ifdef FEAT_WINDOWS |
| 7 | 3461 topframe->fr_width = Columns; |
|
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|
3462 #endif |
| 7 | 3463 topframe->fr_height = Rows - p_ch; |
| 3464 topframe->fr_win = curwin; | |
| 667 | 3465 |
| 3466 return OK; | |
| 3467 } | |
| 3468 | |
| 3469 /* | |
| 1906 | 3470 * Create a frame for window "wp". |
| 3471 */ | |
| 3472 static void | |
| 3473 new_frame(win_T *wp) | |
| 3474 { | |
| 3475 frame_T *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 3476 | |
| 3477 wp->w_frame = frp; | |
| 3478 if (frp != NULL) | |
| 3479 { | |
| 3480 frp->fr_layout = FR_LEAF; | |
| 3481 frp->fr_win = wp; | |
| 3482 } | |
| 3483 } | |
| 3484 | |
| 3485 /* | |
| 667 | 3486 * Initialize the window and frame size to the maximum. |
| 3487 */ | |
| 3488 void | |
|
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|
3489 win_init_size(void) |
| 667 | 3490 { |
| 3491 firstwin->w_height = ROWS_AVAIL; | |
| 3492 topframe->fr_height = ROWS_AVAIL; | |
|
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|
3493 #ifdef FEAT_WINDOWS |
| 667 | 3494 firstwin->w_width = Columns; |
| 3495 topframe->fr_width = Columns; | |
|
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|
3496 #endif |
| 7 | 3497 } |
| 3498 | |
| 3499 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 672 | 3500 |
| 3501 /* | |
| 3502 * Allocate a new tabpage_T and init the values. | |
| 3503 * Returns NULL when out of memory. | |
| 3504 */ | |
| 3505 static tabpage_T * | |
|
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|
3506 alloc_tabpage(void) |
| 672 | 3507 { |
| 3508 tabpage_T *tp; | |
| 4287 | 3509 # ifdef FEAT_GUI |
| 3510 int i; | |
| 3511 # endif | |
| 3512 | |
| 672 | 3513 |
| 3514 tp = (tabpage_T *)alloc_clear((unsigned)sizeof(tabpage_T)); | |
| 4287 | 3515 if (tp == NULL) |
| 3516 return NULL; | |
| 3517 | |
| 3518 # ifdef FEAT_EVAL | |
| 3519 /* init t: variables */ | |
| 3520 tp->tp_vars = dict_alloc(); | |
| 3521 if (tp->tp_vars == NULL) | |
| 3522 { | |
| 3523 vim_free(tp); | |
| 3524 return NULL; | |
| 3525 } | |
| 3526 init_var_dict(tp->tp_vars, &tp->tp_winvar, VAR_SCOPE); | |
| 3527 # endif | |
| 3528 | |
| 788 | 3529 # ifdef FEAT_GUI |
| 4287 | 3530 for (i = 0; i < 3; i++) |
| 3531 tp->tp_prev_which_scrollbars[i] = -1; | |
| 788 | 3532 # endif |
| 672 | 3533 # ifdef FEAT_DIFF |
| 4287 | 3534 tp->tp_diff_invalid = TRUE; |
| 672 | 3535 # endif |
| 4287 | 3536 tp->tp_ch_used = p_ch; |
| 3537 | |
| 672 | 3538 return tp; |
| 3539 } | |
| 3540 | |
| 852 | 3541 void |
|
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|
3542 free_tabpage(tabpage_T *tp) |
| 672 | 3543 { |
| 1906 | 3544 int idx; |
| 3545 | |
| 672 | 3546 # ifdef FEAT_DIFF |
| 3547 diff_clear(tp); | |
| 3548 # endif | |
| 1906 | 3549 for (idx = 0; idx < SNAP_COUNT; ++idx) |
| 3550 clear_snapshot(tp, idx); | |
| 819 | 3551 #ifdef FEAT_EVAL |
| 4287 | 3552 vars_clear(&tp->tp_vars->dv_hashtab); /* free all t: variables */ |
| 3553 hash_init(&tp->tp_vars->dv_hashtab); | |
| 3554 unref_var_dict(tp->tp_vars); | |
| 819 | 3555 #endif |
| 4401 | 3556 |
| 3557 #ifdef FEAT_PYTHON | |
| 3558 python_tabpage_free(tp); | |
| 3559 #endif | |
| 3560 | |
| 3561 #ifdef FEAT_PYTHON3 | |
| 3562 python3_tabpage_free(tp); | |
| 3563 #endif | |
| 3564 | |
| 672 | 3565 vim_free(tp); |
| 3566 } | |
| 3567 | |
| 667 | 3568 /* |
| 675 | 3569 * Create a new Tab page with one window. |
| 3570 * It will edit the current buffer, like after ":split". | |
| 682 | 3571 * When "after" is 0 put it just after the current Tab page. |
| 3572 * Otherwise put it just before tab page "after". | |
| 667 | 3573 * Return FAIL or OK. |
| 3574 */ | |
| 3575 int | |
|
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|
3576 win_new_tabpage(int after) |
| 667 | 3577 { |
| 672 | 3578 tabpage_T *tp = curtab; |
| 667 | 3579 tabpage_T *newtp; |
| 682 | 3580 int n; |
| 667 | 3581 |
| 672 | 3582 newtp = alloc_tabpage(); |
| 667 | 3583 if (newtp == NULL) |
| 3584 return FAIL; | |
| 3585 | |
| 3586 /* Remember the current windows in this Tab page. */ | |
| 4354 | 3587 if (leave_tabpage(curbuf, TRUE) == FAIL) |
| 674 | 3588 { |
| 3589 vim_free(newtp); | |
| 3590 return FAIL; | |
| 3591 } | |
| 672 | 3592 curtab = newtp; |
| 667 | 3593 |
| 3594 /* Create a new empty window. */ | |
| 675 | 3595 if (win_alloc_firstwin(tp->tp_curwin) == OK) |
| 667 | 3596 { |
| 3597 /* Make the new Tab page the new topframe. */ | |
| 682 | 3598 if (after == 1) |
| 3599 { | |
| 3600 /* New tab page becomes the first one. */ | |
| 3601 newtp->tp_next = first_tabpage; | |
| 3602 first_tabpage = newtp; | |
| 3603 } | |
| 3604 else | |
| 3605 { | |
| 3606 if (after > 0) | |
| 3607 { | |
| 3608 /* Put new tab page before tab page "after". */ | |
| 3609 n = 2; | |
| 3610 for (tp = first_tabpage; tp->tp_next != NULL | |
| 3611 && n < after; tp = tp->tp_next) | |
| 3612 ++n; | |
| 3613 } | |
| 3614 newtp->tp_next = tp->tp_next; | |
| 3615 tp->tp_next = newtp; | |
| 3616 } | |
| 667 | 3617 win_init_size(); |
| 685 | 3618 firstwin->w_winrow = tabline_height(); |
| 819 | 3619 win_comp_scroll(curwin); |
| 667 | 3620 |
| 3621 newtp->tp_topframe = topframe; | |
| 671 | 3622 last_status(FALSE); |
| 815 | 3623 |
| 3624 #if defined(FEAT_GUI) | |
| 3625 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3626 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3627 gui_may_update_scrollbars(); |
| 815 | 3628 #endif |
| 3629 | |
| 667 | 3630 redraw_all_later(CLEAR); |
| 675 | 3631 #ifdef FEAT_AUTOCMD |
|
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|
3632 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 3633 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
|
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|
3634 apply_autocmds(EVENT_TABNEW, NULL, NULL, FALSE, curbuf); |
| 675 | 3635 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 3636 #endif | |
| 667 | 3637 return OK; |
| 3638 } | |
| 3639 | |
| 3640 /* Failed, get back the previous Tab page */ | |
| 4354 | 3641 enter_tabpage(curtab, curbuf, TRUE, TRUE); |
| 667 | 3642 return FAIL; |
| 3643 } | |
| 3644 | |
| 3645 /* | |
| 682 | 3646 * Open a new tab page if ":tab cmd" was used. It will edit the same buffer, |
| 3647 * like with ":split". | |
| 3648 * Returns OK if a new tab page was created, FAIL otherwise. | |
| 3649 */ | |
| 3650 int | |
|
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3651 may_open_tabpage(void) |
| 682 | 3652 { |
| 1090 | 3653 int n = (cmdmod.tab == 0) ? postponed_split_tab : cmdmod.tab; |
| 3654 | |
| 3655 if (n != 0) | |
| 682 | 3656 { |
| 3657 cmdmod.tab = 0; /* reset it to avoid doing it twice */ | |
| 1090 | 3658 postponed_split_tab = 0; |
| 682 | 3659 return win_new_tabpage(n); |
| 3660 } | |
| 3661 return FAIL; | |
| 3662 } | |
| 3663 | |
| 3664 /* | |
| 672 | 3665 * Create up to "maxcount" tabpages with empty windows. |
| 3666 * Returns the number of resulting tab pages. | |
| 667 | 3667 */ |
| 672 | 3668 int |
|
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3669 make_tabpages(int maxcount) |
| 667 | 3670 { |
| 672 | 3671 int count = maxcount; |
| 3672 int todo; | |
| 3673 | |
| 698 | 3674 /* Limit to 'tabpagemax' tabs. */ |
| 3675 if (count > p_tpm) | |
| 3676 count = p_tpm; | |
| 672 | 3677 |
| 3678 #ifdef FEAT_AUTOCMD | |
| 3679 /* | |
| 3680 * Don't execute autocommands while creating the tab pages. Must do that | |
| 3681 * when putting the buffers in the windows. | |
| 3682 */ | |
| 1410 | 3683 block_autocmds(); |
| 672 | 3684 #endif |
| 3685 | |
| 3686 for (todo = count - 1; todo > 0; --todo) | |
| 682 | 3687 if (win_new_tabpage(0) == FAIL) |
| 667 | 3688 break; |
| 672 | 3689 |
| 3690 #ifdef FEAT_AUTOCMD | |
| 1410 | 3691 unblock_autocmds(); |
| 672 | 3692 #endif |
| 3693 | |
| 3694 /* return actual number of tab pages */ | |
| 3695 return (count - todo); | |
| 667 | 3696 } |
| 3697 | |
| 3698 /* | |
| 671 | 3699 * Return TRUE when "tpc" points to a valid tab page. |
| 3700 */ | |
| 3701 int | |
|
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3702 valid_tabpage(tabpage_T *tpc) |
| 671 | 3703 { |
| 3704 tabpage_T *tp; | |
| 3705 | |
| 3706 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next) | |
| 3707 if (tp == tpc) | |
| 3708 return TRUE; | |
| 3709 return FALSE; | |
| 3710 } | |
| 3711 | |
| 3712 /* | |
| 3713 * Find tab page "n" (first one is 1). Returns NULL when not found. | |
| 3714 */ | |
| 3715 tabpage_T * | |
|
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3716 find_tabpage(int n) |
| 671 | 3717 { |
| 3718 tabpage_T *tp; | |
| 3719 int i = 1; | |
| 3720 | |
| 3721 for (tp = first_tabpage; tp != NULL && i != n; tp = tp->tp_next) | |
| 3722 ++i; | |
| 3723 return tp; | |
| 3724 } | |
| 3725 | |
| 3726 /* | |
| 685 | 3727 * Get index of tab page "tp". First one has index 1. |
| 686 | 3728 * When not found returns number of tab pages plus one. |
| 685 | 3729 */ |
| 3730 int | |
|
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3731 tabpage_index(tabpage_T *ftp) |
| 685 | 3732 { |
| 3733 int i = 1; | |
| 3734 tabpage_T *tp; | |
| 3735 | |
| 3736 for (tp = first_tabpage; tp != NULL && tp != ftp; tp = tp->tp_next) | |
| 3737 ++i; | |
| 3738 return i; | |
| 3739 } | |
| 3740 | |
| 3741 /* | |
| 674 | 3742 * Prepare for leaving the current tab page. |
| 4352 | 3743 * When autocommands change "curtab" we don't leave the tab page and return |
| 674 | 3744 * FAIL. |
| 3745 * Careful: When OK is returned need to get a new tab page very very soon! | |
| 667 | 3746 */ |
| 674 | 3747 static int |
|
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3748 leave_tabpage( |
|
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3749 buf_T *new_curbuf UNUSED, /* what is going to be the new curbuf, |
| 674 | 3750 NULL if unknown */ |
|
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parents:
7805
diff
changeset
|
3751 int trigger_leave_autocmds UNUSED) |
| 667 | 3752 { |
| 674 | 3753 tabpage_T *tp = curtab; |
| 3754 | |
| 819 | 3755 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 674 | 3756 #ifdef FEAT_AUTOCMD |
| 4354 | 3757 if (trigger_leave_autocmds) |
| 3758 { | |
| 3759 if (new_curbuf != curbuf) | |
| 3760 { | |
| 3761 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 3762 if (curtab != tp) | |
| 3763 return FAIL; | |
| 3764 } | |
| 3765 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 674 | 3766 if (curtab != tp) |
| 3767 return FAIL; | |
| 4354 | 3768 apply_autocmds(EVENT_TABLEAVE, NULL, NULL, FALSE, curbuf); |
| 3769 if (curtab != tp) | |
| 3770 return FAIL; | |
| 3771 } | |
| 674 | 3772 #endif |
| 668 | 3773 #if defined(FEAT_GUI) |
| 3774 /* Remove the scrollbars. They may be added back later. */ | |
| 3775 if (gui.in_use) | |
| 3776 gui_remove_scrollbars(); | |
| 3777 #endif | |
| 667 | 3778 tp->tp_curwin = curwin; |
| 671 | 3779 tp->tp_prevwin = prevwin; |
| 667 | 3780 tp->tp_firstwin = firstwin; |
| 3781 tp->tp_lastwin = lastwin; | |
| 668 | 3782 tp->tp_old_Rows = Rows; |
| 3783 tp->tp_old_Columns = Columns; | |
| 667 | 3784 firstwin = NULL; |
| 3785 lastwin = NULL; | |
| 674 | 3786 return OK; |
| 667 | 3787 } |
| 3788 | |
| 3789 /* | |
| 3790 * Start using tab page "tp". | |
| 675 | 3791 * Only to be used after leave_tabpage() or freeing the current tab page. |
| 4354 | 3792 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 3793 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 667 | 3794 */ |
| 3795 static void | |
|
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diff
changeset
|
3796 enter_tabpage( |
|
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parents:
7805
diff
changeset
|
3797 tabpage_T *tp, |
|
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diff
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|
3798 buf_T *old_curbuf UNUSED, |
|
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parents:
8212
diff
changeset
|
3799 int trigger_enter_autocmds, |
|
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parents:
8212
diff
changeset
|
3800 int trigger_leave_autocmds) |
| 667 | 3801 { |
| 668 | 3802 int old_off = tp->tp_firstwin->w_winrow; |
| 870 | 3803 win_T *next_prevwin = tp->tp_prevwin; |
| 668 | 3804 |
| 672 | 3805 curtab = tp; |
| 667 | 3806 firstwin = tp->tp_firstwin; |
| 3807 lastwin = tp->tp_lastwin; | |
| 3808 topframe = tp->tp_topframe; | |
| 870 | 3809 |
| 3810 /* We would like doing the TabEnter event first, but we don't have a | |
| 3811 * valid current window yet, which may break some commands. | |
| 3812 * This triggers autocommands, thus may make "tp" invalid. */ | |
|
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diff
changeset
|
3813 win_enter_ext(tp->tp_curwin, FALSE, TRUE, FALSE, |
|
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diff
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|
3814 trigger_enter_autocmds, trigger_leave_autocmds); |
| 870 | 3815 prevwin = next_prevwin; |
| 3816 | |
| 668 | 3817 last_status(FALSE); /* status line may appear or disappear */ |
| 3818 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 672 | 3819 must_redraw = CLEAR; /* need to redraw everything */ |
| 3820 #ifdef FEAT_DIFF | |
| 3821 diff_need_scrollbind = TRUE; | |
| 3822 #endif | |
| 668 | 3823 |
| 3824 /* The tabpage line may have appeared or disappeared, may need to resize | |
| 3825 * the frames for that. When the Vim window was resized need to update | |
| 824 | 3826 * frame sizes too. Use the stored value of p_ch, so that it can be |
| 3827 * different for each tab page. */ | |
| 3828 p_ch = curtab->tp_ch_used; | |
| 685 | 3829 if (curtab->tp_old_Rows != Rows || (old_off != firstwin->w_winrow |
| 3830 #ifdef FEAT_GUI_TABLINE | |
| 3831 && !gui_use_tabline() | |
| 3832 #endif | |
| 3833 )) | |
| 668 | 3834 shell_new_rows(); |
| 674 | 3835 if (curtab->tp_old_Columns != Columns && starting == 0) |
| 668 | 3836 shell_new_columns(); /* update window widths */ |
| 3837 | |
| 3838 #if defined(FEAT_GUI) | |
| 3839 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3840 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3841 gui_may_update_scrollbars(); |
| 667 | 3842 #endif |
| 3843 | |
| 3413 | 3844 #ifdef FEAT_AUTOCMD |
| 3845 /* Apply autocommands after updating the display, when 'rows' and | |
| 3846 * 'columns' have been set correctly. */ | |
| 4354 | 3847 if (trigger_enter_autocmds) |
| 3582 | 3848 { |
| 3849 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); | |
| 3850 if (old_curbuf != curbuf) | |
| 3851 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3852 } | |
| 3413 | 3853 #endif |
| 3854 | |
| 667 | 3855 redraw_all_later(CLEAR); |
| 3856 } | |
| 3857 | |
| 3858 /* | |
| 3859 * Go to tab page "n". For ":tab N" and "Ngt". | |
| 685 | 3860 * When "n" is 9999 go to the last tab page. |
| 667 | 3861 */ |
| 3862 void | |
|
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diff
changeset
|
3863 goto_tabpage(int n) |
| 667 | 3864 { |
| 3865 tabpage_T *tp; | |
| 682 | 3866 tabpage_T *ttp; |
| 667 | 3867 int i; |
| 3868 | |
| 857 | 3869 if (text_locked()) |
| 3870 { | |
| 3871 /* Not allowed when editing the command line. */ | |
| 3872 #ifdef FEAT_CMDWIN | |
| 3873 if (cmdwin_type != 0) | |
| 3874 EMSG(_(e_cmdwin)); | |
| 3875 else | |
| 3876 #endif | |
| 3877 EMSG(_(e_secure)); | |
| 3878 return; | |
| 3879 } | |
| 3880 | |
| 675 | 3881 /* If there is only one it can't work. */ |
| 3882 if (first_tabpage->tp_next == NULL) | |
| 3883 { | |
| 3884 if (n > 1) | |
| 3885 beep_flush(); | |
| 3886 return; | |
| 3887 } | |
| 3888 | |
| 667 | 3889 if (n == 0) |
| 3890 { | |
| 3891 /* No count, go to next tab page, wrap around end. */ | |
| 674 | 3892 if (curtab->tp_next == NULL) |
| 667 | 3893 tp = first_tabpage; |
| 3894 else | |
| 674 | 3895 tp = curtab->tp_next; |
| 667 | 3896 } |
| 682 | 3897 else if (n < 0) |
| 3898 { | |
| 3899 /* "gT": go to previous tab page, wrap around end. "N gT" repeats | |
| 3900 * this N times. */ | |
| 3901 ttp = curtab; | |
| 3902 for (i = n; i < 0; ++i) | |
| 3903 { | |
| 3904 for (tp = first_tabpage; tp->tp_next != ttp && tp->tp_next != NULL; | |
| 3905 tp = tp->tp_next) | |
| 3906 ; | |
| 3907 ttp = tp; | |
| 3908 } | |
| 3909 } | |
| 685 | 3910 else if (n == 9999) |
| 3911 { | |
| 3912 /* Go to last tab page. */ | |
| 3913 for (tp = first_tabpage; tp->tp_next != NULL; tp = tp->tp_next) | |
| 3914 ; | |
| 3915 } | |
| 667 | 3916 else |
| 3917 { | |
| 3918 /* Go to tab page "n". */ | |
| 685 | 3919 tp = find_tabpage(n); |
| 671 | 3920 if (tp == NULL) |
| 3921 { | |
| 3922 beep_flush(); | |
| 3923 return; | |
| 3924 } | |
| 667 | 3925 } |
| 3926 | |
| 4354 | 3927 goto_tabpage_tp(tp, TRUE, TRUE); |
| 685 | 3928 |
| 3929 #ifdef FEAT_GUI_TABLINE | |
| 3930 if (gui_use_tabline()) | |
| 690 | 3931 gui_mch_set_curtab(tabpage_index(curtab)); |
| 685 | 3932 #endif |
| 3933 } | |
| 3934 | |
| 3935 /* | |
| 3936 * Go to tabpage "tp". | |
| 4354 | 3937 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 3938 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 685 | 3939 * Note: doesn't update the GUI tab. |
| 3940 */ | |
| 3941 void | |
|
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diff
changeset
|
3942 goto_tabpage_tp( |
|
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changeset
|
3943 tabpage_T *tp, |
|
33ba2adb6065
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parents:
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diff
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|
3944 int trigger_enter_autocmds, |
|
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diff
changeset
|
3945 int trigger_leave_autocmds) |
| 685 | 3946 { |
|
2201
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Other solution for GTK not changing the locale.
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parents:
2115
diff
changeset
|
3947 /* Don't repeat a message in another tab page. */ |
|
4c6b4298852f
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diff
changeset
|
3948 set_keep_msg(NULL, 0); |
|
4c6b4298852f
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diff
changeset
|
3949 |
| 4354 | 3950 if (tp != curtab && leave_tabpage(tp->tp_curwin->w_buffer, |
| 3951 trigger_leave_autocmds) == OK) | |
| 674 | 3952 { |
| 3953 if (valid_tabpage(tp)) | |
| 4354 | 3954 enter_tabpage(tp, curbuf, trigger_enter_autocmds, |
| 3955 trigger_leave_autocmds); | |
| 674 | 3956 else |
| 4354 | 3957 enter_tabpage(curtab, curbuf, trigger_enter_autocmds, |
| 3958 trigger_leave_autocmds); | |
| 674 | 3959 } |
| 667 | 3960 } |
| 7 | 3961 |
| 3962 /* | |
| 825 | 3963 * Enter window "wp" in tab page "tp". |
| 3964 * Also updates the GUI tab. | |
| 3965 */ | |
| 3966 void | |
|
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7805
diff
changeset
|
3967 goto_tabpage_win(tabpage_T *tp, win_T *wp) |
| 825 | 3968 { |
| 4354 | 3969 goto_tabpage_tp(tp, TRUE, TRUE); |
| 825 | 3970 if (curtab == tp && win_valid(wp)) |
| 3971 { | |
| 3972 win_enter(wp, TRUE); | |
| 3973 # ifdef FEAT_GUI_TABLINE | |
| 3974 if (gui_use_tabline()) | |
| 3975 gui_mch_set_curtab(tabpage_index(curtab)); | |
| 3976 # endif | |
| 3977 } | |
| 3978 } | |
| 3979 | |
| 3980 /* | |
| 6775 | 3981 * Move the current tab page to after tab page "nr". |
| 682 | 3982 */ |
| 3983 void | |
|
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7805
diff
changeset
|
3984 tabpage_move(int nr) |
| 682 | 3985 { |
| 6775 | 3986 int n = 1; |
| 3987 tabpage_T *tp, *tp_dst; | |
| 682 | 3988 |
| 3989 if (first_tabpage->tp_next == NULL) | |
| 3990 return; | |
| 3991 | |
| 6775 | 3992 for (tp = first_tabpage; tp->tp_next != NULL && n < nr; tp = tp->tp_next) |
| 3993 ++n; | |
| 3994 | |
| 3995 if (tp == curtab || (nr > 0 && tp->tp_next != NULL | |
| 3996 && tp->tp_next == curtab)) | |
| 3997 return; | |
| 3998 | |
| 3999 tp_dst = tp; | |
| 4000 | |
| 682 | 4001 /* Remove the current tab page from the list of tab pages. */ |
| 4002 if (curtab == first_tabpage) | |
| 4003 first_tabpage = curtab->tp_next; | |
| 4004 else | |
| 4005 { | |
| 4006 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next) | |
| 4007 if (tp->tp_next == curtab) | |
| 4008 break; | |
| 4009 if (tp == NULL) /* "cannot happen" */ | |
| 4010 return; | |
| 4011 tp->tp_next = curtab->tp_next; | |
| 4012 } | |
| 4013 | |
| 4014 /* Re-insert it at the specified position. */ | |
| 6775 | 4015 if (nr <= 0) |
| 682 | 4016 { |
| 4017 curtab->tp_next = first_tabpage; | |
| 4018 first_tabpage = curtab; | |
| 4019 } | |
| 4020 else | |
| 4021 { | |
| 6775 | 4022 curtab->tp_next = tp_dst->tp_next; |
| 4023 tp_dst->tp_next = curtab; | |
| 682 | 4024 } |
| 4025 | |
| 4026 /* Need to redraw the tabline. Tab page contents doesn't change. */ | |
| 4027 redraw_tabline = TRUE; | |
| 4028 } | |
| 4029 | |
| 4030 | |
| 4031 /* | |
| 7 | 4032 * Go to another window. |
| 4033 * When jumping to another buffer, stop Visual mode. Do this before | |
| 4034 * changing windows so we can yank the selection into the '*' register. | |
| 4035 * When jumping to another window on the same buffer, adjust its cursor | |
| 4036 * position to keep the same Visual area. | |
| 4037 */ | |
| 4038 void | |
|
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parents:
7805
diff
changeset
|
4039 win_goto(win_T *wp) |
| 7 | 4040 { |
|
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4041 #ifdef FEAT_CONCEAL |
|
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|
4042 win_T *owp = curwin; |
|
db0ea641e382
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|
4043 #endif |
|
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changeset
|
4044 |
| 633 | 4045 if (text_locked()) |
| 7 | 4046 { |
| 4047 beep_flush(); | |
| 633 | 4048 text_locked_msg(); |
| 7 | 4049 return; |
| 4050 } | |
| 819 | 4051 #ifdef FEAT_AUTOCMD |
| 4052 if (curbuf_locked()) | |
| 4053 return; | |
| 4054 #endif | |
| 631 | 4055 |
| 7 | 4056 if (wp->w_buffer != curbuf) |
| 4057 reset_VIsual_and_resel(); | |
| 4058 else if (VIsual_active) | |
| 4059 wp->w_cursor = curwin->w_cursor; | |
| 4060 | |
| 4061 #ifdef FEAT_GUI | |
| 4062 need_mouse_correct = TRUE; | |
| 4063 #endif | |
| 4064 win_enter(wp, TRUE); | |
|
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|
4065 |
|
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|
4066 #ifdef FEAT_CONCEAL |
|
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diff
changeset
|
4067 /* Conceal cursor line in previous window, unconceal in current window. */ |
| 4094 | 4068 if (win_valid(owp) && owp->w_p_cole > 0 && !msg_scrolled) |
|
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parents:
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changeset
|
4069 update_single_line(owp, owp->w_cursor.lnum); |
| 4094 | 4070 if (curwin->w_p_cole > 0 && !msg_scrolled) |
| 4071 need_cursor_line_redraw = TRUE; | |
|
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changeset
|
4072 #endif |
| 7 | 4073 } |
| 4074 | |
| 4075 #if defined(FEAT_PERL) || defined(PROTO) | |
| 4076 /* | |
| 4077 * Find window number "winnr" (counting top to bottom). | |
| 4078 */ | |
| 4079 win_T * | |
|
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changeset
|
4080 win_find_nr(int winnr) |
| 7 | 4081 { |
| 4082 win_T *wp; | |
| 4083 | |
| 4084 # ifdef FEAT_WINDOWS | |
| 4085 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
| 4086 if (--winnr == 0) | |
| 4087 break; | |
| 4088 return wp; | |
| 4089 # else | |
| 4090 return curwin; | |
| 4091 # endif | |
| 4092 } | |
| 4093 #endif | |
| 4094 | |
| 4442 | 4095 #if (defined(FEAT_WINDOWS) && (defined(FEAT_PYTHON) || defined(FEAT_PYTHON3))) \ |
| 4096 || defined(PROTO) | |
| 4429 | 4097 /* |
| 4098 * Find the tabpage for window "win". | |
| 4099 */ | |
| 4100 tabpage_T * | |
|
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diff
changeset
|
4101 win_find_tabpage(win_T *win) |
| 4429 | 4102 { |
| 4103 win_T *wp; | |
| 4104 tabpage_T *tp; | |
| 4105 | |
| 4106 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next) | |
|
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|
4107 for (wp = (tp == curtab ? firstwin : tp->tp_firstwin); |
|
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|
4108 wp != NULL; wp = wp->w_next) |
| 4429 | 4109 if (wp == win) |
| 4110 return tp; | |
| 4111 return NULL; | |
| 4112 } | |
| 4113 #endif | |
| 4114 | |
| 7 | 4115 /* |
| 4116 * Move to window above or below "count" times. | |
| 4117 */ | |
| 4118 static void | |
|
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changeset
|
4119 win_goto_ver( |
|
33ba2adb6065
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parents:
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diff
changeset
|
4120 int up, /* TRUE to go to win above */ |
|
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parents:
7805
diff
changeset
|
4121 long count) |
| 7 | 4122 { |
| 4123 frame_T *fr; | |
| 4124 frame_T *nfr; | |
| 4125 frame_T *foundfr; | |
| 4126 | |
| 4127 foundfr = curwin->w_frame; | |
| 4128 while (count--) | |
| 4129 { | |
| 4130 /* | |
| 4131 * First go upwards in the tree of frames until we find a upwards or | |
| 4132 * downwards neighbor. | |
| 4133 */ | |
| 4134 fr = foundfr; | |
| 4135 for (;;) | |
| 4136 { | |
| 4137 if (fr == topframe) | |
| 4138 goto end; | |
| 4139 if (up) | |
| 4140 nfr = fr->fr_prev; | |
| 4141 else | |
| 4142 nfr = fr->fr_next; | |
| 4143 if (fr->fr_parent->fr_layout == FR_COL && nfr != NULL) | |
| 4144 break; | |
| 4145 fr = fr->fr_parent; | |
| 4146 } | |
| 4147 | |
| 4148 /* | |
| 4149 * Now go downwards to find the bottom or top frame in it. | |
| 4150 */ | |
| 4151 for (;;) | |
| 4152 { | |
| 4153 if (nfr->fr_layout == FR_LEAF) | |
| 4154 { | |
| 4155 foundfr = nfr; | |
| 4156 break; | |
| 4157 } | |
| 4158 fr = nfr->fr_child; | |
| 4159 if (nfr->fr_layout == FR_ROW) | |
| 4160 { | |
| 4161 /* Find the frame at the cursor row. */ | |
| 4162 while (fr->fr_next != NULL | |
| 4163 && frame2win(fr)->w_wincol + fr->fr_width | |
| 4164 <= curwin->w_wincol + curwin->w_wcol) | |
| 4165 fr = fr->fr_next; | |
| 4166 } | |
| 4167 if (nfr->fr_layout == FR_COL && up) | |
| 4168 while (fr->fr_next != NULL) | |
| 4169 fr = fr->fr_next; | |
| 4170 nfr = fr; | |
| 4171 } | |
| 4172 } | |
| 4173 end: | |
| 4174 if (foundfr != NULL) | |
| 4175 win_goto(foundfr->fr_win); | |
| 4176 } | |
| 4177 | |
| 4178 /* | |
| 4179 * Move to left or right window. | |
| 4180 */ | |
| 4181 static void | |
|
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parents:
7805
diff
changeset
|
4182 win_goto_hor( |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4183 int left, /* TRUE to go to left win */ |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4184 long count) |
| 7 | 4185 { |
| 4186 frame_T *fr; | |
| 4187 frame_T *nfr; | |
| 4188 frame_T *foundfr; | |
| 4189 | |
| 4190 foundfr = curwin->w_frame; | |
| 4191 while (count--) | |
| 4192 { | |
| 4193 /* | |
| 4194 * First go upwards in the tree of frames until we find a left or | |
| 4195 * right neighbor. | |
| 4196 */ | |
| 4197 fr = foundfr; | |
| 4198 for (;;) | |
| 4199 { | |
| 4200 if (fr == topframe) | |
| 4201 goto end; | |
| 4202 if (left) | |
| 4203 nfr = fr->fr_prev; | |
| 4204 else | |
| 4205 nfr = fr->fr_next; | |
| 4206 if (fr->fr_parent->fr_layout == FR_ROW && nfr != NULL) | |
| 4207 break; | |
| 4208 fr = fr->fr_parent; | |
| 4209 } | |
| 4210 | |
| 4211 /* | |
| 4212 * Now go downwards to find the leftmost or rightmost frame in it. | |
| 4213 */ | |
| 4214 for (;;) | |
| 4215 { | |
| 4216 if (nfr->fr_layout == FR_LEAF) | |
| 4217 { | |
| 4218 foundfr = nfr; | |
| 4219 break; | |
| 4220 } | |
| 4221 fr = nfr->fr_child; | |
| 4222 if (nfr->fr_layout == FR_COL) | |
| 4223 { | |
| 4224 /* Find the frame at the cursor row. */ | |
| 4225 while (fr->fr_next != NULL | |
| 4226 && frame2win(fr)->w_winrow + fr->fr_height | |
| 4227 <= curwin->w_winrow + curwin->w_wrow) | |
| 4228 fr = fr->fr_next; | |
| 4229 } | |
| 4230 if (nfr->fr_layout == FR_ROW && left) | |
| 4231 while (fr->fr_next != NULL) | |
| 4232 fr = fr->fr_next; | |
| 4233 nfr = fr; | |
| 4234 } | |
| 4235 } | |
| 4236 end: | |
| 4237 if (foundfr != NULL) | |
| 4238 win_goto(foundfr->fr_win); | |
| 4239 } | |
| 4240 | |
| 4241 /* | |
| 4242 * Make window "wp" the current window. | |
| 4243 */ | |
| 4244 void | |
|
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diff
changeset
|
4245 win_enter(win_T *wp, int undo_sync) |
| 7 | 4246 { |
|
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parents:
9487
diff
changeset
|
4247 win_enter_ext(wp, undo_sync, FALSE, FALSE, TRUE, TRUE); |
| 7 | 4248 } |
| 4249 | |
| 4250 /* | |
| 4251 * Make window wp the current window. | |
| 4252 * Can be called with "curwin_invalid" TRUE, which means that curwin has just | |
| 4253 * been closed and isn't valid. | |
| 4254 */ | |
| 4255 static void | |
|
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diff
changeset
|
4256 win_enter_ext( |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4257 win_T *wp, |
|
33ba2adb6065
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parents:
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diff
changeset
|
4258 int undo_sync, |
|
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parents:
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diff
changeset
|
4259 int curwin_invalid, |
|
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parents:
9487
diff
changeset
|
4260 int trigger_new_autocmds UNUSED, |
|
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parents:
7805
diff
changeset
|
4261 int trigger_enter_autocmds UNUSED, |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4262 int trigger_leave_autocmds UNUSED) |
| 7 | 4263 { |
| 4264 #ifdef FEAT_AUTOCMD | |
| 4265 int other_buffer = FALSE; | |
| 4266 #endif | |
| 4267 | |
| 4268 if (wp == curwin && !curwin_invalid) /* nothing to do */ | |
| 4269 return; | |
| 4270 | |
| 4271 #ifdef FEAT_AUTOCMD | |
| 4354 | 4272 if (!curwin_invalid && trigger_leave_autocmds) |
| 7 | 4273 { |
| 4274 /* | |
| 4275 * Be careful: If autocommands delete the window, return now. | |
| 4276 */ | |
| 4277 if (wp->w_buffer != curbuf) | |
| 4278 { | |
| 4279 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4280 other_buffer = TRUE; | |
| 4281 if (!win_valid(wp)) | |
| 4282 return; | |
| 4283 } | |
| 4284 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4285 if (!win_valid(wp)) | |
| 4286 return; | |
| 4287 # ifdef FEAT_EVAL | |
| 4288 /* autocmds may abort script processing */ | |
| 4289 if (aborting()) | |
| 4290 return; | |
| 4291 # endif | |
| 4292 } | |
| 4293 #endif | |
| 4294 | |
| 4295 /* sync undo before leaving the current buffer */ | |
| 4296 if (undo_sync && curbuf != wp->w_buffer) | |
| 825 | 4297 u_sync(FALSE); |
| 5977 | 4298 |
| 4299 /* Might need to scroll the old window before switching, e.g., when the | |
| 4300 * cursor was moved. */ | |
| 4301 update_topline(); | |
| 4302 | |
| 7 | 4303 /* may have to copy the buffer options when 'cpo' contains 'S' */ |
| 4304 if (wp->w_buffer != curbuf) | |
| 4305 buf_copy_options(wp->w_buffer, BCO_ENTER | BCO_NOHELP); | |
| 4306 if (!curwin_invalid) | |
| 4307 { | |
| 4308 prevwin = curwin; /* remember for CTRL-W p */ | |
| 4309 curwin->w_redr_status = TRUE; | |
| 4310 } | |
| 4311 curwin = wp; | |
| 4312 curbuf = wp->w_buffer; | |
| 4313 check_cursor(); | |
| 4314 #ifdef FEAT_VIRTUALEDIT | |
| 4315 if (!virtual_active()) | |
| 4316 curwin->w_cursor.coladd = 0; | |
| 4317 #endif | |
| 4318 changed_line_abv_curs(); /* assume cursor position needs updating */ | |
| 4319 | |
| 4320 if (curwin->w_localdir != NULL) | |
| 4321 { | |
| 4322 /* Window has a local directory: Save current directory as global | |
| 4323 * directory (unless that was done already) and change to the local | |
| 4324 * directory. */ | |
| 4325 if (globaldir == NULL) | |
| 4326 { | |
| 4327 char_u cwd[MAXPATHL]; | |
| 4328 | |
| 4329 if (mch_dirname(cwd, MAXPATHL) == OK) | |
| 4330 globaldir = vim_strsave(cwd); | |
| 4331 } | |
| 1757 | 4332 if (mch_chdir((char *)curwin->w_localdir) == 0) |
| 4333 shorten_fnames(TRUE); | |
| 7 | 4334 } |
| 4335 else if (globaldir != NULL) | |
| 4336 { | |
| 4337 /* Window doesn't have a local directory and we are not in the global | |
| 4338 * directory: Change to the global directory. */ | |
| 1757 | 4339 ignored = mch_chdir((char *)globaldir); |
| 7 | 4340 vim_free(globaldir); |
| 4341 globaldir = NULL; | |
| 4342 shorten_fnames(TRUE); | |
| 4343 } | |
| 4344 | |
| 4345 #ifdef FEAT_AUTOCMD | |
|
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parents:
9487
diff
changeset
|
4346 if (trigger_new_autocmds) |
|
0190d5de215f
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parents:
9487
diff
changeset
|
4347 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 4348 if (trigger_enter_autocmds) |
| 4349 { | |
| 4350 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); | |
| 4351 if (other_buffer) | |
| 4352 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 4353 } | |
| 7 | 4354 #endif |
| 4355 | |
| 4356 #ifdef FEAT_TITLE | |
| 4357 maketitle(); | |
| 4358 #endif | |
| 4359 curwin->w_redr_status = TRUE; | |
| 672 | 4360 redraw_tabline = TRUE; |
| 7 | 4361 if (restart_edit) |
| 4362 redraw_later(VALID); /* causes status line redraw */ | |
| 4363 | |
| 4364 /* set window height to desired minimal value */ | |
| 4365 if (curwin->w_height < p_wh && !curwin->w_p_wfh) | |
| 4366 win_setheight((int)p_wh); | |
| 4367 else if (curwin->w_height == 0) | |
| 4368 win_setheight(1); | |
| 4369 | |
| 4370 /* set window width to desired minimal value */ | |
| 779 | 4371 if (curwin->w_width < p_wiw && !curwin->w_p_wfw) |
| 7 | 4372 win_setwidth((int)p_wiw); |
| 4373 | |
| 4374 #ifdef FEAT_MOUSE | |
| 4375 setmouse(); /* in case jumped to/from help buffer */ | |
| 4376 #endif | |
| 4377 | |
| 961 | 4378 /* Change directories when the 'acd' option is set. */ |
| 4379 DO_AUTOCHDIR | |
| 7 | 4380 } |
| 4381 | |
| 4382 #endif /* FEAT_WINDOWS */ | |
| 4383 | |
| 4384 #if defined(FEAT_WINDOWS) || defined(FEAT_SIGNS) || defined(PROTO) | |
| 4385 /* | |
| 825 | 4386 * Jump to the first open window that contains buffer "buf", if one exists. |
| 4387 * Returns a pointer to the window found, otherwise NULL. | |
| 7 | 4388 */ |
| 4389 win_T * | |
|
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diff
changeset
|
4390 buf_jump_open_win(buf_T *buf) |
| 7 | 4391 { |
| 6307 | 4392 win_T *wp = NULL; |
| 4393 | |
| 4394 if (curwin->w_buffer == buf) | |
| 4395 wp = curwin; | |
| 7 | 4396 # ifdef FEAT_WINDOWS |
| 6307 | 4397 else |
| 4398 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
| 4399 if (wp->w_buffer == buf) | |
| 4400 break; | |
| 7 | 4401 if (wp != NULL) |
| 4402 win_enter(wp, FALSE); | |
| 6307 | 4403 # endif |
| 7 | 4404 return wp; |
| 4405 } | |
| 825 | 4406 |
| 4407 /* | |
| 4408 * Jump to the first open window in any tab page that contains buffer "buf", | |
| 4409 * if one exists. | |
| 4410 * Returns a pointer to the window found, otherwise NULL. | |
| 4411 */ | |
| 4412 win_T * | |
|
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diff
changeset
|
4413 buf_jump_open_tab(buf_T *buf) |
| 825 | 4414 { |
| 6307 | 4415 win_T *wp = buf_jump_open_win(buf); |
| 825 | 4416 # ifdef FEAT_WINDOWS |
| 4417 tabpage_T *tp; | |
| 4418 | |
| 4419 if (wp != NULL) | |
| 4420 return wp; | |
| 4421 | |
| 4422 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next) | |
| 4423 if (tp != curtab) | |
| 4424 { | |
| 4425 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
| 4426 if (wp->w_buffer == buf) | |
| 4427 break; | |
| 4428 if (wp != NULL) | |
| 4429 { | |
| 4430 goto_tabpage_win(tp, wp); | |
| 4431 if (curwin != wp) | |
| 4432 wp = NULL; /* something went wrong */ | |
| 4433 break; | |
| 4434 } | |
| 4435 } | |
| 6307 | 4436 # endif |
| 825 | 4437 return wp; |
| 4438 } | |
| 7 | 4439 #endif |
| 4440 | |
|
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diff
changeset
|
4441 static int last_win_id = LOWEST_WIN_ID - 1; |
|
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diff
changeset
|
4442 |
| 7 | 4443 /* |
| 1906 | 4444 * Allocate a window structure and link it in the window list when "hidden" is |
| 4445 * FALSE. | |
| 7 | 4446 */ |
| 4447 static win_T * | |
|
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diff
changeset
|
4448 win_alloc(win_T *after UNUSED, int hidden UNUSED) |
| 7 | 4449 { |
| 3263 | 4450 win_T *new_wp; |
| 7 | 4451 |
| 4452 /* | |
| 4453 * allocate window structure and linesizes arrays | |
| 4454 */ | |
| 3263 | 4455 new_wp = (win_T *)alloc_clear((unsigned)sizeof(win_T)); |
| 4287 | 4456 if (new_wp == NULL) |
| 4457 return NULL; | |
| 4458 | |
| 4459 if (win_alloc_lines(new_wp) == FAIL) | |
| 3263 | 4460 { |
| 4461 vim_free(new_wp); | |
| 4287 | 4462 return NULL; |
| 4463 } | |
| 4464 | |
|
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diff
changeset
|
4465 new_wp->w_id = ++last_win_id; |
|
485d4d8a97f6
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parents:
8368
diff
changeset
|
4466 |
| 4287 | 4467 #ifdef FEAT_EVAL |
| 4468 /* init w: variables */ | |
| 4469 new_wp->w_vars = dict_alloc(); | |
| 4470 if (new_wp->w_vars == NULL) | |
| 4471 { | |
| 4472 win_free_lsize(new_wp); | |
| 4473 vim_free(new_wp); | |
| 4474 return NULL; | |
| 4475 } | |
| 4476 init_var_dict(new_wp->w_vars, &new_wp->w_winvar, VAR_SCOPE); | |
| 4477 #endif | |
| 4478 | |
| 1114 | 4479 #ifdef FEAT_AUTOCMD |
| 4287 | 4480 /* Don't execute autocommands while the window is not properly |
| 4481 * initialized yet. gui_create_scrollbar() may trigger a FocusGained | |
| 4482 * event. */ | |
| 4483 block_autocmds(); | |
| 4484 #endif | |
| 4485 /* | |
| 4486 * link the window in the window list | |
| 4487 */ | |
| 7 | 4488 #ifdef FEAT_WINDOWS |
| 4287 | 4489 if (!hidden) |
| 4490 win_append(after, new_wp); | |
| 4491 new_wp->w_wincol = 0; | |
| 4492 new_wp->w_width = Columns; | |
|
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8643
diff
changeset
|
4493 #endif |
| 4287 | 4494 |
| 4495 /* position the display and the cursor at the top of the file. */ | |
| 4496 new_wp->w_topline = 1; | |
| 7 | 4497 #ifdef FEAT_DIFF |
| 4287 | 4498 new_wp->w_topfill = 0; |
| 4499 #endif | |
| 4500 new_wp->w_botline = 2; | |
| 4501 new_wp->w_cursor.lnum = 1; | |
| 7 | 4502 #ifdef FEAT_SCROLLBIND |
| 4287 | 4503 new_wp->w_scbind_pos = 1; |
| 4504 #endif | |
| 4505 | |
| 4506 /* We won't calculate w_fraction until resizing the window */ | |
| 4507 new_wp->w_fraction = 0; | |
| 4508 new_wp->w_prev_fraction_row = -1; | |
| 7 | 4509 |
| 4510 #ifdef FEAT_GUI | |
| 4287 | 4511 if (gui.in_use) |
| 4512 { | |
| 4513 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_LEFT], | |
| 4514 SBAR_LEFT, new_wp); | |
| 4515 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_RIGHT], | |
| 4516 SBAR_RIGHT, new_wp); | |
| 4517 } | |
| 7 | 4518 #endif |
| 4519 #ifdef FEAT_FOLDING | |
| 4287 | 4520 foldInitWin(new_wp); |
| 7 | 4521 #endif |
| 1114 | 4522 #ifdef FEAT_AUTOCMD |
| 4287 | 4523 unblock_autocmds(); |
| 1114 | 4524 #endif |
| 1326 | 4525 #ifdef FEAT_SEARCH_EXTRA |
| 4287 | 4526 new_wp->w_match_head = NULL; |
| 4527 new_wp->w_next_match_id = 4; | |
| 4528 #endif | |
| 3263 | 4529 return new_wp; |
| 7 | 4530 } |
| 4531 | |
| 4532 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 4533 | |
| 4534 /* | |
|
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changeset
|
4535 * Remove window 'wp' from the window list and free the structure. |
| 7 | 4536 */ |
| 4537 static void | |
|
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|
4538 win_free( |
|
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|
4539 win_T *wp, |
|
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diff
changeset
|
4540 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4541 { |
| 4542 int i; | |
|
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|
4543 buf_T *buf; |
|
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|
4544 wininfo_T *wip; |
| 7 | 4545 |
| 1918 | 4546 #ifdef FEAT_FOLDING |
| 4547 clearFolding(wp); | |
| 4548 #endif | |
| 4549 | |
| 4550 /* reduce the reference count to the argument list. */ | |
| 4551 alist_unlink(wp->w_alist); | |
| 4552 | |
| 1114 | 4553 #ifdef FEAT_AUTOCMD |
| 4554 /* Don't execute autocommands while the window is halfway being deleted. | |
| 4555 * gui_mch_destroy_scrollbar() may trigger a FocusGained event. */ | |
| 1410 | 4556 block_autocmds(); |
| 1114 | 4557 #endif |
| 4558 | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4559 #ifdef FEAT_LUA |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4560 lua_window_free(wp); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4561 #endif |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4562 |
| 14 | 4563 #ifdef FEAT_MZSCHEME |
| 4564 mzscheme_window_free(wp); | |
| 4565 #endif | |
| 4566 | |
| 7 | 4567 #ifdef FEAT_PERL |
| 4568 perl_win_free(wp); | |
| 4569 #endif | |
| 4570 | |
| 4571 #ifdef FEAT_PYTHON | |
| 4572 python_window_free(wp); | |
| 4573 #endif | |
| 4574 | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4575 #ifdef FEAT_PYTHON3 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4576 python3_window_free(wp); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4577 #endif |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4578 |
| 7 | 4579 #ifdef FEAT_TCL |
| 4580 tcl_window_free(wp); | |
| 4581 #endif | |
| 4582 | |
| 4583 #ifdef FEAT_RUBY | |
| 4584 ruby_window_free(wp); | |
| 4585 #endif | |
| 4586 | |
| 4587 clear_winopt(&wp->w_onebuf_opt); | |
| 4588 clear_winopt(&wp->w_allbuf_opt); | |
| 4589 | |
| 4590 #ifdef FEAT_EVAL | |
| 4287 | 4591 vars_clear(&wp->w_vars->dv_hashtab); /* free all w: variables */ |
| 4592 hash_init(&wp->w_vars->dv_hashtab); | |
| 4593 unref_var_dict(wp->w_vars); | |
| 7 | 4594 #endif |
| 4595 | |
|
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4596 { |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4597 tabpage_T *ttp; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4598 |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4599 if (prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4600 prevwin = NULL; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4601 for (ttp = first_tabpage; ttp != NULL; ttp = ttp->tp_next) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4602 if (ttp->tp_prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4603 ttp->tp_prevwin = NULL; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4604 } |
| 7 | 4605 win_free_lsize(wp); |
| 4606 | |
| 4607 for (i = 0; i < wp->w_tagstacklen; ++i) | |
| 4608 vim_free(wp->w_tagstack[i].tagname); | |
| 4609 | |
| 4610 vim_free(wp->w_localdir); | |
| 1326 | 4611 |
|
5237
647596ab1ae2
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Bram Moolenaar <bram@vim.org>
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5233
diff
changeset
|
4612 /* Remove the window from the b_wininfo lists, it may happen that the |
|
647596ab1ae2
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Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4613 * freed memory is re-used for another window. */ |
|
647596ab1ae2
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Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4614 for (buf = firstbuf; buf != NULL; buf = buf->b_next) |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4615 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) |
|
647596ab1ae2
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parents:
5233
diff
changeset
|
4616 if (wip->wi_win == wp) |
|
647596ab1ae2
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Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4617 wip->wi_win = NULL; |
|
647596ab1ae2
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Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4618 |
| 7 | 4619 #ifdef FEAT_SEARCH_EXTRA |
| 1326 | 4620 clear_matches(wp); |
| 4621 #endif | |
| 4622 | |
| 7 | 4623 #ifdef FEAT_JUMPLIST |
| 4624 free_jumplist(wp); | |
| 4625 #endif | |
| 4626 | |
| 643 | 4627 #ifdef FEAT_QUICKFIX |
| 4628 qf_free_all(wp); | |
| 4629 #endif | |
| 4630 | |
| 7 | 4631 #ifdef FEAT_GUI |
| 4632 if (gui.in_use) | |
| 4633 { | |
| 4634 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_LEFT]); | |
| 4635 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_RIGHT]); | |
| 4636 } | |
| 4637 #endif /* FEAT_GUI */ | |
| 4638 | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4639 #ifdef FEAT_SYN_HL |
|
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
2306
diff
changeset
|
4640 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
|
4641 #endif |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4642 |
| 1918 | 4643 #ifdef FEAT_AUTOCMD |
| 4644 if (wp != aucmd_win) | |
| 4645 #endif | |
| 4646 win_remove(wp, tp); | |
| 5971 | 4647 #ifdef FEAT_AUTOCMD |
| 5958 | 4648 if (autocmd_busy) |
| 4649 { | |
| 4650 wp->w_next = au_pending_free_win; | |
| 4651 au_pending_free_win = wp; | |
| 4652 } | |
| 4653 else | |
| 5971 | 4654 #endif |
| 5958 | 4655 vim_free(wp); |
| 1114 | 4656 |
| 4657 #ifdef FEAT_AUTOCMD | |
| 1410 | 4658 unblock_autocmds(); |
| 1114 | 4659 #endif |
| 7 | 4660 } |
| 4661 | |
| 4662 /* | |
| 4663 * Append window "wp" in the window list after window "after". | |
| 4664 */ | |
| 1906 | 4665 void |
|
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parents:
7805
diff
changeset
|
4666 win_append(win_T *after, win_T *wp) |
| 7 | 4667 { |
| 4668 win_T *before; | |
| 4669 | |
| 4670 if (after == NULL) /* after NULL is in front of the first */ | |
| 4671 before = firstwin; | |
| 4672 else | |
| 4673 before = after->w_next; | |
| 4674 | |
| 4675 wp->w_next = before; | |
| 4676 wp->w_prev = after; | |
| 4677 if (after == NULL) | |
| 4678 firstwin = wp; | |
| 4679 else | |
| 4680 after->w_next = wp; | |
| 4681 if (before == NULL) | |
| 4682 lastwin = wp; | |
| 4683 else | |
| 4684 before->w_prev = wp; | |
| 4685 } | |
| 4686 | |
| 4687 /* | |
| 4688 * Remove a window from the window list. | |
| 4689 */ | |
| 1906 | 4690 void |
|
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7805
diff
changeset
|
4691 win_remove( |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4692 win_T *wp, |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4693 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4694 { |
| 4695 if (wp->w_prev != NULL) | |
| 4696 wp->w_prev->w_next = wp->w_next; | |
| 671 | 4697 else if (tp == NULL) |
| 4698 firstwin = wp->w_next; | |
| 7 | 4699 else |
| 671 | 4700 tp->tp_firstwin = wp->w_next; |
| 7 | 4701 if (wp->w_next != NULL) |
| 4702 wp->w_next->w_prev = wp->w_prev; | |
| 671 | 4703 else if (tp == NULL) |
| 4704 lastwin = wp->w_prev; | |
| 7 | 4705 else |
| 671 | 4706 tp->tp_lastwin = wp->w_prev; |
| 7 | 4707 } |
| 4708 | |
| 4709 /* | |
| 4710 * Append frame "frp" in a frame list after frame "after". | |
| 4711 */ | |
| 4712 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4713 frame_append(frame_T *after, frame_T *frp) |
| 7 | 4714 { |
| 4715 frp->fr_next = after->fr_next; | |
| 4716 after->fr_next = frp; | |
| 4717 if (frp->fr_next != NULL) | |
| 4718 frp->fr_next->fr_prev = frp; | |
| 4719 frp->fr_prev = after; | |
| 4720 } | |
| 4721 | |
| 4722 /* | |
| 4723 * Insert frame "frp" in a frame list before frame "before". | |
| 4724 */ | |
| 4725 static void | |
|
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parents:
7805
diff
changeset
|
4726 frame_insert(frame_T *before, frame_T *frp) |
| 7 | 4727 { |
| 4728 frp->fr_next = before; | |
| 4729 frp->fr_prev = before->fr_prev; | |
| 4730 before->fr_prev = frp; | |
| 4731 if (frp->fr_prev != NULL) | |
| 4732 frp->fr_prev->fr_next = frp; | |
| 4733 else | |
| 4734 frp->fr_parent->fr_child = frp; | |
| 4735 } | |
| 4736 | |
| 4737 /* | |
| 4738 * Remove a frame from a frame list. | |
| 4739 */ | |
| 4740 static void | |
|
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4741 frame_remove(frame_T *frp) |
| 7 | 4742 { |
| 4743 if (frp->fr_prev != NULL) | |
| 4744 frp->fr_prev->fr_next = frp->fr_next; | |
| 4745 else | |
| 4746 frp->fr_parent->fr_child = frp->fr_next; | |
| 4747 if (frp->fr_next != NULL) | |
| 4748 frp->fr_next->fr_prev = frp->fr_prev; | |
| 4749 } | |
| 4750 | |
| 4751 #endif /* FEAT_WINDOWS */ | |
| 4752 | |
| 4753 /* | |
| 4754 * Allocate w_lines[] for window "wp". | |
| 4755 * Return FAIL for failure, OK for success. | |
| 4756 */ | |
| 4757 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4758 win_alloc_lines(win_T *wp) |
| 7 | 4759 { |
| 4760 wp->w_lines_valid = 0; | |
| 1042 | 4761 wp->w_lines = (wline_T *)alloc_clear((unsigned)(Rows * sizeof(wline_T))); |
| 7 | 4762 if (wp->w_lines == NULL) |
| 4763 return FAIL; | |
| 4764 return OK; | |
| 4765 } | |
| 4766 | |
| 4767 /* | |
| 4768 * free lsize arrays for a window | |
| 4769 */ | |
| 4770 void | |
|
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7805
diff
changeset
|
4771 win_free_lsize(win_T *wp) |
| 7 | 4772 { |
| 5952 | 4773 /* TODO: why would wp be NULL here? */ |
| 4774 if (wp != NULL) | |
| 4775 { | |
| 4776 vim_free(wp->w_lines); | |
| 4777 wp->w_lines = NULL; | |
| 4778 } | |
| 7 | 4779 } |
| 4780 | |
| 4781 /* | |
| 4782 * Called from win_new_shellsize() after Rows changed. | |
| 671 | 4783 * This only does the current tab page, others must be done when made active. |
| 7 | 4784 */ |
| 4785 void | |
|
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parents:
7805
diff
changeset
|
4786 shell_new_rows(void) |
| 7 | 4787 { |
| 667 | 4788 int h = (int)ROWS_AVAIL; |
| 7 | 4789 |
| 4790 if (firstwin == NULL) /* not initialized yet */ | |
| 4791 return; | |
| 4792 #ifdef FEAT_WINDOWS | |
| 4793 if (h < frame_minheight(topframe, NULL)) | |
| 4794 h = frame_minheight(topframe, NULL); | |
| 779 | 4795 |
| 4796 /* First try setting the heights of windows with 'winfixheight'. If | |
| 7 | 4797 * that doesn't result in the right height, forget about that option. */ |
| 4798 frame_new_height(topframe, h, FALSE, TRUE); | |
|
5004
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diff
changeset
|
4799 if (!frame_check_height(topframe, h)) |
| 7 | 4800 frame_new_height(topframe, h, FALSE, FALSE); |
| 4801 | |
| 4802 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ | |
| 4803 #else | |
| 4804 if (h < 1) | |
| 4805 h = 1; | |
| 4806 win_new_height(firstwin, h); | |
| 4807 #endif | |
| 4808 compute_cmdrow(); | |
| 170 | 4809 #ifdef FEAT_WINDOWS |
| 824 | 4810 curtab->tp_ch_used = p_ch; |
| 170 | 4811 #endif |
| 4812 | |
| 7 | 4813 #if 0 |
| 4814 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4815 if (p_ea) | |
| 4816 win_equal(curwin, FALSE, 'v'); | |
| 4817 #endif | |
| 4818 } | |
| 4819 | |
|
8643
24b43dd167eb
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8536
diff
changeset
|
4820 #if defined(FEAT_WINDOWS) || defined(PROTO) |
| 7 | 4821 /* |
| 4822 * Called from win_new_shellsize() after Columns changed. | |
| 4823 */ | |
| 4824 void | |
|
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diff
changeset
|
4825 shell_new_columns(void) |
| 7 | 4826 { |
| 4827 if (firstwin == NULL) /* not initialized yet */ | |
| 4828 return; | |
| 779 | 4829 |
| 4830 /* First try setting the widths of windows with 'winfixwidth'. If that | |
| 4831 * doesn't result in the right width, forget about that option. */ | |
| 4832 frame_new_width(topframe, (int)Columns, FALSE, TRUE); | |
|
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4936
diff
changeset
|
4833 if (!frame_check_width(topframe, Columns)) |
| 779 | 4834 frame_new_width(topframe, (int)Columns, FALSE, FALSE); |
| 4835 | |
| 7 | 4836 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ |
| 4837 #if 0 | |
| 4838 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4839 if (p_ea) | |
| 4840 win_equal(curwin, FALSE, 'h'); | |
| 4841 #endif | |
| 4842 } | |
| 4843 #endif | |
| 4844 | |
| 4845 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
| 4846 /* | |
| 4847 * Save the size of all windows in "gap". | |
| 4848 */ | |
| 4849 void | |
|
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diff
changeset
|
4850 win_size_save(garray_T *gap) |
| 7 | 4851 |
| 4852 { | |
| 4853 win_T *wp; | |
| 4854 | |
| 4855 ga_init2(gap, (int)sizeof(int), 1); | |
| 4856 if (ga_grow(gap, win_count() * 2) == OK) | |
| 4857 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
| 4858 { | |
| 4859 ((int *)gap->ga_data)[gap->ga_len++] = | |
| 4860 wp->w_width + wp->w_vsep_width; | |
| 4861 ((int *)gap->ga_data)[gap->ga_len++] = wp->w_height; | |
| 4862 } | |
| 4863 } | |
| 4864 | |
| 4865 /* | |
| 4866 * Restore window sizes, but only if the number of windows is still the same. | |
| 4867 * Does not free the growarray. | |
| 4868 */ | |
| 4869 void | |
|
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7805
diff
changeset
|
4870 win_size_restore(garray_T *gap) |
| 7 | 4871 { |
| 4872 win_T *wp; | |
| 6058 | 4873 int i, j; |
| 7 | 4874 |
| 4875 if (win_count() * 2 == gap->ga_len) | |
| 4876 { | |
| 6058 | 4877 /* The order matters, because frames contain other frames, but it's |
| 4878 * difficult to get right. The easy way out is to do it twice. */ | |
| 4879 for (j = 0; j < 2; ++j) | |
| 7 | 4880 { |
| 6058 | 4881 i = 0; |
| 4882 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
| 4883 { | |
| 4884 frame_setwidth(wp->w_frame, ((int *)gap->ga_data)[i++]); | |
| 4885 win_setheight_win(((int *)gap->ga_data)[i++], wp); | |
| 4886 } | |
| 7 | 4887 } |
| 4888 /* recompute the window positions */ | |
| 4889 (void)win_comp_pos(); | |
| 4890 } | |
| 4891 } | |
| 4892 #endif /* FEAT_CMDWIN */ | |
| 4893 | |
| 4894 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 4895 /* | |
| 4896 * Update the position for all windows, using the width and height of the | |
| 4897 * frames. | |
| 4898 * Returns the row just after the last window. | |
| 4899 */ | |
| 668 | 4900 int |
|
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parents:
7805
diff
changeset
|
4901 win_comp_pos(void) |
| 7 | 4902 { |
| 685 | 4903 int row = tabline_height(); |
| 7 | 4904 int col = 0; |
| 4905 | |
| 4906 frame_comp_pos(topframe, &row, &col); | |
| 4907 return row; | |
| 4908 } | |
| 4909 | |
| 4910 /* | |
| 4911 * Update the position of the windows in frame "topfrp", using the width and | |
| 4912 * height of the frames. | |
| 4913 * "*row" and "*col" are the top-left position of the frame. They are updated | |
| 4914 * to the bottom-right position plus one. | |
| 4915 */ | |
| 4916 static void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4917 frame_comp_pos(frame_T *topfrp, int *row, int *col) |
| 7 | 4918 { |
| 4919 win_T *wp; | |
| 4920 frame_T *frp; | |
| 4921 int startcol; | |
| 4922 int startrow; | |
| 4923 | |
| 4924 wp = topfrp->fr_win; | |
| 4925 if (wp != NULL) | |
| 4926 { | |
|
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24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4927 if (wp->w_winrow != *row || wp->w_wincol != *col) |
| 7 | 4928 { |
| 4929 /* position changed, redraw */ | |
| 4930 wp->w_winrow = *row; | |
| 4931 wp->w_wincol = *col; | |
| 4932 redraw_win_later(wp, NOT_VALID); | |
| 4933 wp->w_redr_status = TRUE; | |
| 4934 } | |
| 4935 *row += wp->w_height + wp->w_status_height; | |
| 4936 *col += wp->w_width + wp->w_vsep_width; | |
| 4937 } | |
| 4938 else | |
| 4939 { | |
| 4940 startrow = *row; | |
| 4941 startcol = *col; | |
| 4942 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 4943 { | |
| 4944 if (topfrp->fr_layout == FR_ROW) | |
| 4945 *row = startrow; /* all frames are at the same row */ | |
| 4946 else | |
| 4947 *col = startcol; /* all frames are at the same col */ | |
| 4948 frame_comp_pos(frp, row, col); | |
| 4949 } | |
| 4950 } | |
| 4951 } | |
| 4952 | |
| 4953 #endif /* FEAT_WINDOWS */ | |
| 4954 | |
| 4955 /* | |
| 4956 * Set current window height and take care of repositioning other windows to | |
| 4957 * fit around it. | |
| 4958 */ | |
| 4959 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4960 win_setheight(int height) |
| 7 | 4961 { |
| 4962 win_setheight_win(height, curwin); | |
| 4963 } | |
| 4964 | |
| 4965 /* | |
| 4966 * Set the window height of window "win" and take care of repositioning other | |
| 4967 * windows to fit around it. | |
| 4968 */ | |
| 4969 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4970 win_setheight_win(int height, win_T *win) |
| 7 | 4971 { |
| 4972 int row; | |
| 4973 | |
| 4974 if (win == curwin) | |
| 4975 { | |
| 4976 /* Always keep current window at least one line high, even when | |
| 4977 * 'winminheight' is zero. */ | |
| 4978 #ifdef FEAT_WINDOWS | |
| 4979 if (height < p_wmh) | |
| 4980 height = p_wmh; | |
| 4981 #endif | |
| 4982 if (height == 0) | |
| 4983 height = 1; | |
| 4984 } | |
| 4985 | |
| 4986 #ifdef FEAT_WINDOWS | |
| 4987 frame_setheight(win->w_frame, height + win->w_status_height); | |
| 4988 | |
| 4989 /* recompute the window positions */ | |
| 4990 row = win_comp_pos(); | |
| 4991 #else | |
| 4992 if (height > topframe->fr_height) | |
| 4993 height = topframe->fr_height; | |
| 4994 win->w_height = height; | |
| 4995 row = height; | |
| 4996 #endif | |
| 4997 | |
| 4998 /* | |
| 4999 * If there is extra space created between the last window and the command | |
| 5000 * line, clear it. | |
| 5001 */ | |
| 5002 if (full_screen && msg_scrolled == 0 && row < cmdline_row) | |
| 5003 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5004 cmdline_row = row; | |
| 5005 msg_row = row; | |
| 5006 msg_col = 0; | |
| 5007 | |
| 5008 redraw_all_later(NOT_VALID); | |
| 5009 } | |
| 5010 | |
| 5011 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 5012 | |
| 5013 /* | |
| 5014 * Set the height of a frame to "height" and take care that all frames and | |
| 5015 * windows inside it are resized. Also resize frames on the left and right if | |
| 5016 * the are in the same FR_ROW frame. | |
| 5017 * | |
| 5018 * Strategy: | |
| 5019 * If the frame is part of a FR_COL frame, try fitting the frame in that | |
| 5020 * frame. If that doesn't work (the FR_COL frame is too small), recursively | |
| 5021 * go to containing frames to resize them and make room. | |
| 5022 * If the frame is part of a FR_ROW frame, all frames must be resized as well. | |
| 5023 * Check for the minimal height of the FR_ROW frame. | |
| 5024 * At the top level we can also use change the command line height. | |
| 5025 */ | |
| 5026 static void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5027 frame_setheight(frame_T *curfrp, int height) |
| 7 | 5028 { |
| 5029 int room; /* total number of lines available */ | |
| 5030 int take; /* number of lines taken from other windows */ | |
| 5031 int room_cmdline; /* lines available from cmdline */ | |
| 5032 int run; | |
| 5033 frame_T *frp; | |
| 5034 int h; | |
| 5035 int room_reserved; | |
| 5036 | |
| 5037 /* If the height already is the desired value, nothing to do. */ | |
| 5038 if (curfrp->fr_height == height) | |
| 5039 return; | |
| 5040 | |
| 5041 if (curfrp->fr_parent == NULL) | |
| 5042 { | |
| 5043 /* topframe: can only change the command line */ | |
| 667 | 5044 if (height > ROWS_AVAIL) |
| 5045 height = ROWS_AVAIL; | |
| 7 | 5046 if (height > 0) |
| 5047 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5048 } | |
| 5049 else if (curfrp->fr_parent->fr_layout == FR_ROW) | |
| 5050 { | |
| 5051 /* Row of frames: Also need to resize frames left and right of this | |
| 5052 * one. First check for the minimal height of these. */ | |
| 5053 h = frame_minheight(curfrp->fr_parent, NULL); | |
| 5054 if (height < h) | |
| 5055 height = h; | |
| 5056 frame_setheight(curfrp->fr_parent, height); | |
| 5057 } | |
| 5058 else | |
| 5059 { | |
| 5060 /* | |
| 5061 * Column of frames: try to change only frames in this column. | |
| 5062 */ | |
| 5063 /* | |
| 5064 * Do this twice: | |
| 5065 * 1: compute room available, if it's not enough try resizing the | |
| 5066 * containing frame. | |
| 5067 * 2: compute the room available and adjust the height to it. | |
| 5068 * Try not to reduce the height of a window with 'winfixheight' set. | |
| 5069 */ | |
| 5070 for (run = 1; run <= 2; ++run) | |
| 5071 { | |
| 5072 room = 0; | |
| 5073 room_reserved = 0; | |
| 5074 for (frp = curfrp->fr_parent->fr_child; frp != NULL; | |
| 5075 frp = frp->fr_next) | |
| 5076 { | |
| 5077 if (frp != curfrp | |
| 5078 && frp->fr_win != NULL | |
| 5079 && frp->fr_win->w_p_wfh) | |
| 5080 room_reserved += frp->fr_height; | |
| 5081 room += frp->fr_height; | |
| 5082 if (frp != curfrp) | |
| 5083 room -= frame_minheight(frp, NULL); | |
| 5084 } | |
| 5085 if (curfrp->fr_width != Columns) | |
| 5086 room_cmdline = 0; | |
| 5087 else | |
| 5088 { | |
| 5089 room_cmdline = Rows - p_ch - (lastwin->w_winrow | |
| 5090 + lastwin->w_height + lastwin->w_status_height); | |
| 5091 if (room_cmdline < 0) | |
| 5092 room_cmdline = 0; | |
| 5093 } | |
| 5094 | |
| 5095 if (height <= room + room_cmdline) | |
| 5096 break; | |
| 5097 if (run == 2 || curfrp->fr_width == Columns) | |
| 5098 { | |
| 5099 if (height > room + room_cmdline) | |
| 5100 height = room + room_cmdline; | |
| 5101 break; | |
| 5102 } | |
| 5103 frame_setheight(curfrp->fr_parent, height | |
| 5104 + frame_minheight(curfrp->fr_parent, NOWIN) - (int)p_wmh - 1); | |
| 5105 } | |
| 5106 | |
| 5107 /* | |
| 5108 * Compute the number of lines we will take from others frames (can be | |
| 5109 * negative!). | |
| 5110 */ | |
| 5111 take = height - curfrp->fr_height; | |
| 5112 | |
| 5113 /* If there is not enough room, also reduce the height of a window | |
| 5114 * with 'winfixheight' set. */ | |
| 5115 if (height > room + room_cmdline - room_reserved) | |
| 5116 room_reserved = room + room_cmdline - height; | |
| 5117 /* If there is only a 'winfixheight' window and making the | |
| 5118 * window smaller, need to make the other window taller. */ | |
| 5119 if (take < 0 && room - curfrp->fr_height < room_reserved) | |
| 5120 room_reserved = 0; | |
| 5121 | |
| 5122 if (take > 0 && room_cmdline > 0) | |
| 5123 { | |
| 5124 /* use lines from cmdline first */ | |
| 5125 if (take < room_cmdline) | |
| 5126 room_cmdline = take; | |
| 5127 take -= room_cmdline; | |
| 5128 topframe->fr_height += room_cmdline; | |
| 5129 } | |
| 5130 | |
| 5131 /* | |
| 5132 * set the current frame to the new height | |
| 5133 */ | |
| 5134 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5135 | |
| 5136 /* | |
| 5137 * First take lines from the frames after the current frame. If | |
| 5138 * that is not enough, takes lines from frames above the current | |
| 5139 * frame. | |
| 5140 */ | |
| 5141 for (run = 0; run < 2; ++run) | |
| 5142 { | |
| 5143 if (run == 0) | |
| 5144 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5145 else | |
| 5146 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5147 while (frp != NULL && take != 0) | |
| 5148 { | |
| 5149 h = frame_minheight(frp, NULL); | |
| 5150 if (room_reserved > 0 | |
| 5151 && frp->fr_win != NULL | |
| 5152 && frp->fr_win->w_p_wfh) | |
| 5153 { | |
| 5154 if (room_reserved >= frp->fr_height) | |
| 5155 room_reserved -= frp->fr_height; | |
| 5156 else | |
| 5157 { | |
| 5158 if (frp->fr_height - room_reserved > take) | |
| 5159 room_reserved = frp->fr_height - take; | |
| 5160 take -= frp->fr_height - room_reserved; | |
| 5161 frame_new_height(frp, room_reserved, FALSE, FALSE); | |
| 5162 room_reserved = 0; | |
| 5163 } | |
| 5164 } | |
| 5165 else | |
| 5166 { | |
| 5167 if (frp->fr_height - take < h) | |
| 5168 { | |
| 5169 take -= frp->fr_height - h; | |
| 5170 frame_new_height(frp, h, FALSE, FALSE); | |
| 5171 } | |
| 5172 else | |
| 5173 { | |
| 5174 frame_new_height(frp, frp->fr_height - take, | |
| 5175 FALSE, FALSE); | |
| 5176 take = 0; | |
| 5177 } | |
| 5178 } | |
| 5179 if (run == 0) | |
| 5180 frp = frp->fr_next; | |
| 5181 else | |
| 5182 frp = frp->fr_prev; | |
| 5183 } | |
| 5184 } | |
| 5185 } | |
| 5186 } | |
| 5187 | |
| 5188 /* | |
| 5189 * Set current window width and take care of repositioning other windows to | |
| 5190 * fit around it. | |
| 5191 */ | |
| 5192 void | |
|
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5193 win_setwidth(int width) |
| 7 | 5194 { |
| 5195 win_setwidth_win(width, curwin); | |
| 5196 } | |
| 5197 | |
| 5198 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5199 win_setwidth_win(int width, win_T *wp) |
| 7 | 5200 { |
| 5201 /* Always keep current window at least one column wide, even when | |
| 5202 * 'winminwidth' is zero. */ | |
| 5203 if (wp == curwin) | |
| 5204 { | |
| 5205 if (width < p_wmw) | |
| 5206 width = p_wmw; | |
| 5207 if (width == 0) | |
| 5208 width = 1; | |
| 5209 } | |
| 5210 | |
| 5211 frame_setwidth(wp->w_frame, width + wp->w_vsep_width); | |
| 5212 | |
| 5213 /* recompute the window positions */ | |
| 5214 (void)win_comp_pos(); | |
| 5215 | |
| 5216 redraw_all_later(NOT_VALID); | |
| 5217 } | |
| 5218 | |
| 5219 /* | |
| 5220 * Set the width of a frame to "width" and take care that all frames and | |
| 5221 * windows inside it are resized. Also resize frames above and below if the | |
| 5222 * are in the same FR_ROW frame. | |
| 5223 * | |
| 5224 * Strategy is similar to frame_setheight(). | |
| 5225 */ | |
| 5226 static void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5227 frame_setwidth(frame_T *curfrp, int width) |
| 7 | 5228 { |
| 5229 int room; /* total number of lines available */ | |
| 5230 int take; /* number of lines taken from other windows */ | |
| 5231 int run; | |
| 5232 frame_T *frp; | |
| 5233 int w; | |
| 779 | 5234 int room_reserved; |
| 7 | 5235 |
| 5236 /* If the width already is the desired value, nothing to do. */ | |
| 5237 if (curfrp->fr_width == width) | |
| 5238 return; | |
| 5239 | |
| 5240 if (curfrp->fr_parent == NULL) | |
| 5241 /* topframe: can't change width */ | |
| 5242 return; | |
| 5243 | |
| 5244 if (curfrp->fr_parent->fr_layout == FR_COL) | |
| 5245 { | |
| 5246 /* Column of frames: Also need to resize frames above and below of | |
| 5247 * this one. First check for the minimal width of these. */ | |
| 5248 w = frame_minwidth(curfrp->fr_parent, NULL); | |
| 5249 if (width < w) | |
| 5250 width = w; | |
| 5251 frame_setwidth(curfrp->fr_parent, width); | |
| 5252 } | |
| 5253 else | |
| 5254 { | |
| 5255 /* | |
| 5256 * Row of frames: try to change only frames in this row. | |
| 5257 * | |
| 5258 * Do this twice: | |
| 5259 * 1: compute room available, if it's not enough try resizing the | |
| 5260 * containing frame. | |
| 5261 * 2: compute the room available and adjust the width to it. | |
| 5262 */ | |
| 5263 for (run = 1; run <= 2; ++run) | |
| 5264 { | |
| 5265 room = 0; | |
| 779 | 5266 room_reserved = 0; |
| 7 | 5267 for (frp = curfrp->fr_parent->fr_child; frp != NULL; |
| 5268 frp = frp->fr_next) | |
| 5269 { | |
| 779 | 5270 if (frp != curfrp |
| 5271 && frp->fr_win != NULL | |
| 5272 && frp->fr_win->w_p_wfw) | |
| 5273 room_reserved += frp->fr_width; | |
| 7 | 5274 room += frp->fr_width; |
| 5275 if (frp != curfrp) | |
| 5276 room -= frame_minwidth(frp, NULL); | |
| 5277 } | |
| 5278 | |
| 5279 if (width <= room) | |
| 5280 break; | |
| 667 | 5281 if (run == 2 || curfrp->fr_height >= ROWS_AVAIL) |
| 7 | 5282 { |
| 5283 if (width > room) | |
| 5284 width = room; | |
| 5285 break; | |
| 5286 } | |
| 5287 frame_setwidth(curfrp->fr_parent, width | |
| 5288 + frame_minwidth(curfrp->fr_parent, NOWIN) - (int)p_wmw - 1); | |
| 5289 } | |
| 5290 | |
| 5291 /* | |
| 5292 * Compute the number of lines we will take from others frames (can be | |
| 5293 * negative!). | |
| 5294 */ | |
| 5295 take = width - curfrp->fr_width; | |
| 5296 | |
| 779 | 5297 /* If there is not enough room, also reduce the width of a window |
| 5298 * with 'winfixwidth' set. */ | |
| 5299 if (width > room - room_reserved) | |
| 5300 room_reserved = room - width; | |
| 5301 /* If there is only a 'winfixwidth' window and making the | |
| 5302 * window smaller, need to make the other window narrower. */ | |
| 5303 if (take < 0 && room - curfrp->fr_width < room_reserved) | |
| 5304 room_reserved = 0; | |
| 5305 | |
| 7 | 5306 /* |
| 5307 * set the current frame to the new width | |
| 5308 */ | |
| 779 | 5309 frame_new_width(curfrp, width, FALSE, FALSE); |
| 7 | 5310 |
| 5311 /* | |
| 5312 * First take lines from the frames right of the current frame. If | |
| 5313 * that is not enough, takes lines from frames left of the current | |
| 5314 * frame. | |
| 5315 */ | |
| 5316 for (run = 0; run < 2; ++run) | |
| 5317 { | |
| 5318 if (run == 0) | |
| 5319 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5320 else | |
| 5321 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5322 while (frp != NULL && take != 0) | |
| 5323 { | |
| 5324 w = frame_minwidth(frp, NULL); | |
| 779 | 5325 if (room_reserved > 0 |
| 5326 && frp->fr_win != NULL | |
| 5327 && frp->fr_win->w_p_wfw) | |
| 7 | 5328 { |
| 779 | 5329 if (room_reserved >= frp->fr_width) |
| 5330 room_reserved -= frp->fr_width; | |
| 5331 else | |
| 5332 { | |
| 5333 if (frp->fr_width - room_reserved > take) | |
| 5334 room_reserved = frp->fr_width - take; | |
| 5335 take -= frp->fr_width - room_reserved; | |
| 5336 frame_new_width(frp, room_reserved, FALSE, FALSE); | |
| 5337 room_reserved = 0; | |
| 5338 } | |
| 7 | 5339 } |
| 5340 else | |
| 5341 { | |
| 779 | 5342 if (frp->fr_width - take < w) |
| 5343 { | |
| 5344 take -= frp->fr_width - w; | |
| 5345 frame_new_width(frp, w, FALSE, FALSE); | |
| 5346 } | |
| 5347 else | |
| 5348 { | |
| 5349 frame_new_width(frp, frp->fr_width - take, | |
| 5350 FALSE, FALSE); | |
| 5351 take = 0; | |
| 5352 } | |
| 7 | 5353 } |
| 5354 if (run == 0) | |
| 5355 frp = frp->fr_next; | |
| 5356 else | |
| 5357 frp = frp->fr_prev; | |
| 5358 } | |
| 5359 } | |
| 5360 } | |
| 5361 } | |
| 5362 | |
| 5363 /* | |
| 5364 * Check 'winminheight' for a valid value. | |
| 5365 */ | |
| 5366 void | |
|
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5367 win_setminheight(void) |
| 7 | 5368 { |
| 5369 int room; | |
| 5370 int first = TRUE; | |
| 5371 win_T *wp; | |
| 5372 | |
| 5373 /* loop until there is a 'winminheight' that is possible */ | |
| 5374 while (p_wmh > 0) | |
| 5375 { | |
| 5376 /* TODO: handle vertical splits */ | |
| 5377 room = -p_wh; | |
| 5378 for (wp = firstwin; wp != NULL; wp = wp->w_next) | |
| 5379 room += wp->w_height - p_wmh; | |
| 5380 if (room >= 0) | |
| 5381 break; | |
| 5382 --p_wmh; | |
| 5383 if (first) | |
| 5384 { | |
| 5385 EMSG(_(e_noroom)); | |
| 5386 first = FALSE; | |
| 5387 } | |
| 5388 } | |
| 5389 } | |
| 5390 | |
|
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commit https://github.com/vim/vim/commit/6a2697ffd7e894861853b351689b0ddec8901c96
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
5391 #if defined(FEAT_MOUSE) || defined(PROTO) |
| 7 | 5392 |
| 5393 /* | |
| 5394 * Status line of dragwin is dragged "offset" lines down (negative is up). | |
| 5395 */ | |
| 5396 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5397 win_drag_status_line(win_T *dragwin, int offset) |
| 7 | 5398 { |
| 5399 frame_T *curfr; | |
| 5400 frame_T *fr; | |
| 5401 int room; | |
| 5402 int row; | |
| 5403 int up; /* if TRUE, drag status line up, otherwise down */ | |
| 5404 int n; | |
| 5405 | |
| 5406 fr = dragwin->w_frame; | |
| 5407 curfr = fr; | |
| 5408 if (fr != topframe) /* more than one window */ | |
| 5409 { | |
| 5410 fr = fr->fr_parent; | |
| 5411 /* When the parent frame is not a column of frames, its parent should | |
| 5412 * be. */ | |
| 5413 if (fr->fr_layout != FR_COL) | |
| 5414 { | |
| 5415 curfr = fr; | |
| 5416 if (fr != topframe) /* only a row of windows, may drag statusline */ | |
| 5417 fr = fr->fr_parent; | |
| 5418 } | |
| 5419 } | |
| 5420 | |
| 5421 /* If this is the last frame in a column, may want to resize the parent | |
| 5422 * frame instead (go two up to skip a row of frames). */ | |
| 5423 while (curfr != topframe && curfr->fr_next == NULL) | |
| 5424 { | |
| 5425 if (fr != topframe) | |
| 5426 fr = fr->fr_parent; | |
| 5427 curfr = fr; | |
| 5428 if (fr != topframe) | |
| 5429 fr = fr->fr_parent; | |
| 5430 } | |
| 5431 | |
| 5432 if (offset < 0) /* drag up */ | |
| 5433 { | |
| 5434 up = TRUE; | |
| 5435 offset = -offset; | |
| 5436 /* sum up the room of the current frame and above it */ | |
| 5437 if (fr == curfr) | |
| 5438 { | |
| 5439 /* only one window */ | |
| 5440 room = fr->fr_height - frame_minheight(fr, NULL); | |
| 5441 } | |
| 5442 else | |
| 5443 { | |
| 5444 room = 0; | |
| 5445 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5446 { | |
| 5447 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5448 if (fr == curfr) | |
| 5449 break; | |
| 5450 } | |
| 5451 } | |
| 5452 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5453 } | |
| 5454 else /* drag down */ | |
| 5455 { | |
| 5456 up = FALSE; | |
| 5457 /* | |
| 5458 * Only dragging the last status line can reduce p_ch. | |
| 5459 */ | |
| 5460 room = Rows - cmdline_row; | |
| 5461 if (curfr->fr_next == NULL) | |
| 5462 room -= 1; | |
| 5463 else | |
| 5464 room -= p_ch; | |
| 5465 if (room < 0) | |
| 5466 room = 0; | |
| 5467 /* sum up the room of frames below of the current one */ | |
| 5468 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
| 5469 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5470 fr = curfr; /* put fr at window that grows */ | |
| 5471 } | |
| 5472 | |
| 5473 if (room < offset) /* Not enough room */ | |
| 5474 offset = room; /* Move as far as we can */ | |
| 5475 if (offset <= 0) | |
| 5476 return; | |
| 5477 | |
| 5478 /* | |
| 5479 * Grow frame fr by "offset" lines. | |
| 5480 * Doesn't happen when dragging the last status line up. | |
| 5481 */ | |
| 5482 if (fr != NULL) | |
| 5483 frame_new_height(fr, fr->fr_height + offset, up, FALSE); | |
| 5484 | |
| 5485 if (up) | |
| 5486 fr = curfr; /* current frame gets smaller */ | |
| 5487 else | |
| 5488 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5489 | |
| 5490 /* | |
| 5491 * Now make the other frames smaller. | |
| 5492 */ | |
| 5493 while (fr != NULL && offset > 0) | |
| 5494 { | |
| 5495 n = frame_minheight(fr, NULL); | |
| 5496 if (fr->fr_height - offset <= n) | |
| 5497 { | |
| 5498 offset -= fr->fr_height - n; | |
| 5499 frame_new_height(fr, n, !up, FALSE); | |
| 5500 } | |
| 5501 else | |
| 5502 { | |
| 5503 frame_new_height(fr, fr->fr_height - offset, !up, FALSE); | |
| 5504 break; | |
| 5505 } | |
| 5506 if (up) | |
| 5507 fr = fr->fr_prev; | |
| 5508 else | |
| 5509 fr = fr->fr_next; | |
| 5510 } | |
| 5511 row = win_comp_pos(); | |
| 5512 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5513 cmdline_row = row; | |
| 5514 p_ch = Rows - cmdline_row; | |
| 5515 if (p_ch < 1) | |
| 5516 p_ch = 1; | |
| 824 | 5517 curtab->tp_ch_used = p_ch; |
| 737 | 5518 redraw_all_later(SOME_VALID); |
| 7 | 5519 showmode(); |
| 5520 } | |
| 5521 | |
| 5522 /* | |
| 5523 * Separator line of dragwin is dragged "offset" lines right (negative is left). | |
| 5524 */ | |
| 5525 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5526 win_drag_vsep_line(win_T *dragwin, int offset) |
| 7 | 5527 { |
| 5528 frame_T *curfr; | |
| 5529 frame_T *fr; | |
| 5530 int room; | |
| 5531 int left; /* if TRUE, drag separator line left, otherwise right */ | |
| 5532 int n; | |
| 5533 | |
| 5534 fr = dragwin->w_frame; | |
| 840 | 5535 if (fr == topframe) /* only one window (cannot happen?) */ |
| 7 | 5536 return; |
| 5537 curfr = fr; | |
| 5538 fr = fr->fr_parent; | |
| 5539 /* When the parent frame is not a row of frames, its parent should be. */ | |
| 5540 if (fr->fr_layout != FR_ROW) | |
| 5541 { | |
| 5542 if (fr == topframe) /* only a column of windows (cannot happen?) */ | |
| 5543 return; | |
| 5544 curfr = fr; | |
| 5545 fr = fr->fr_parent; | |
| 5546 } | |
| 5547 | |
| 5548 /* If this is the last frame in a row, may want to resize a parent | |
| 5549 * frame instead. */ | |
| 5550 while (curfr->fr_next == NULL) | |
| 5551 { | |
| 5552 if (fr == topframe) | |
| 5553 break; | |
| 5554 curfr = fr; | |
| 5555 fr = fr->fr_parent; | |
| 5556 if (fr != topframe) | |
| 5557 { | |
| 5558 curfr = fr; | |
| 5559 fr = fr->fr_parent; | |
| 5560 } | |
| 5561 } | |
| 5562 | |
| 5563 if (offset < 0) /* drag left */ | |
| 5564 { | |
| 5565 left = TRUE; | |
| 5566 offset = -offset; | |
| 5567 /* sum up the room of the current frame and left of it */ | |
| 5568 room = 0; | |
| 5569 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5570 { | |
| 5571 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5572 if (fr == curfr) | |
| 5573 break; | |
| 5574 } | |
| 5575 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5576 } | |
| 5577 else /* drag right */ | |
| 5578 { | |
| 5579 left = FALSE; | |
| 5580 /* sum up the room of frames right of the current one */ | |
| 5581 room = 0; | |
| 5582 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
| 5583 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5584 fr = curfr; /* put fr at window that grows */ | |
| 5585 } | |
| 5586 | |
| 5587 if (room < offset) /* Not enough room */ | |
| 5588 offset = room; /* Move as far as we can */ | |
| 5589 if (offset <= 0) /* No room at all, quit. */ | |
| 5590 return; | |
|
7256
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5591 if (fr == NULL) |
|
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5592 return; /* Safety check, should not happen. */ |
| 7 | 5593 |
| 5594 /* grow frame fr by offset lines */ | |
| 779 | 5595 frame_new_width(fr, fr->fr_width + offset, left, FALSE); |
| 7 | 5596 |
| 5597 /* shrink other frames: current and at the left or at the right */ | |
| 5598 if (left) | |
| 5599 fr = curfr; /* current frame gets smaller */ | |
| 5600 else | |
| 5601 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5602 | |
| 5603 while (fr != NULL && offset > 0) | |
| 5604 { | |
| 5605 n = frame_minwidth(fr, NULL); | |
| 5606 if (fr->fr_width - offset <= n) | |
| 5607 { | |
| 5608 offset -= fr->fr_width - n; | |
| 779 | 5609 frame_new_width(fr, n, !left, FALSE); |
| 7 | 5610 } |
| 5611 else | |
| 5612 { | |
| 779 | 5613 frame_new_width(fr, fr->fr_width - offset, !left, FALSE); |
| 7 | 5614 break; |
| 5615 } | |
| 5616 if (left) | |
| 5617 fr = fr->fr_prev; | |
| 5618 else | |
| 5619 fr = fr->fr_next; | |
| 5620 } | |
| 5621 (void)win_comp_pos(); | |
| 5622 redraw_all_later(NOT_VALID); | |
| 5623 } | |
| 5624 #endif /* FEAT_MOUSE */ | |
| 5625 | |
| 5626 #endif /* FEAT_WINDOWS */ | |
| 5627 | |
| 2665 | 5628 #define FRACTION_MULT 16384L |
| 5629 | |
| 5630 /* | |
| 5631 * Set wp->w_fraction for the current w_wrow and w_height. | |
| 5632 */ | |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7256
diff
changeset
|
5633 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5634 set_fraction(win_T *wp) |
| 2665 | 5635 { |
| 5636 wp->w_fraction = ((long)wp->w_wrow * FRACTION_MULT | |
| 5875 | 5637 + wp->w_height / 2) / (long)wp->w_height; |
| 2665 | 5638 } |
| 5639 | |
| 7 | 5640 /* |
| 5641 * Set the height of a window. | |
| 5642 * This takes care of the things inside the window, not what happens to the | |
| 5643 * window position, the frame or to other windows. | |
| 5644 */ | |
| 3697 | 5645 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5646 win_new_height(win_T *wp, int height) |
| 7 | 5647 { |
| 5648 linenr_T lnum; | |
| 5649 int sline, line_size; | |
| 5875 | 5650 int prev_height = wp->w_height; |
| 7 | 5651 |
| 5652 /* Don't want a negative height. Happens when splitting a tiny window. | |
| 5653 * Will equalize heights soon to fix it. */ | |
| 5654 if (height < 0) | |
| 5655 height = 0; | |
| 826 | 5656 if (wp->w_height == height) |
| 5657 return; /* nothing to do */ | |
| 7 | 5658 |
| 5875 | 5659 if (wp->w_height > 0) |
| 5660 { | |
| 5661 if (wp == curwin) | |
| 5969 | 5662 /* w_wrow needs to be valid. When setting 'laststatus' this may |
| 5663 * call win_new_height() recursively. */ | |
| 5664 validate_cursor(); | |
| 5665 if (wp->w_height != prev_height) | |
| 5666 return; /* Recursive call already changed the size, bail out here | |
| 5667 to avoid the following to mess things up. */ | |
| 5875 | 5668 if (wp->w_wrow != wp->w_prev_fraction_row) |
| 5669 set_fraction(wp); | |
| 5670 } | |
| 7 | 5671 |
| 5672 wp->w_height = height; | |
| 5673 wp->w_skipcol = 0; | |
| 5674 | |
| 5675 /* Don't change w_topline when height is zero. Don't set w_topline when | |
| 5676 * 'scrollbind' is set and this isn't the current window. */ | |
| 5677 if (height > 0 | |
| 5678 #ifdef FEAT_SCROLLBIND | |
| 5679 && (!wp->w_p_scb || wp == curwin) | |
| 5680 #endif | |
| 5681 ) | |
| 5682 { | |
| 47 | 5683 /* |
| 5684 * Find a value for w_topline that shows the cursor at the same | |
| 5685 * relative position in the window as before (more or less). | |
| 5686 */ | |
| 7 | 5687 lnum = wp->w_cursor.lnum; |
| 5688 if (lnum < 1) /* can happen when starting up */ | |
| 5689 lnum = 1; | |
| 5875 | 5690 wp->w_wrow = ((long)wp->w_fraction * (long)height - 1L |
| 5691 + FRACTION_MULT / 2) / FRACTION_MULT; | |
| 7 | 5692 line_size = plines_win_col(wp, lnum, (long)(wp->w_cursor.col)) - 1; |
| 5693 sline = wp->w_wrow - line_size; | |
| 1023 | 5694 |
| 5695 if (sline >= 0) | |
| 5696 { | |
| 5697 /* Make sure the whole cursor line is visible, if possible. */ | |
| 5698 int rows = plines_win(wp, lnum, FALSE); | |
| 5699 | |
| 5700 if (sline > wp->w_height - rows) | |
| 5701 { | |
| 5702 sline = wp->w_height - rows; | |
| 5703 wp->w_wrow -= rows - line_size; | |
| 5704 } | |
| 5705 } | |
| 5706 | |
| 7 | 5707 if (sline < 0) |
| 5708 { | |
| 5709 /* | |
| 5710 * Cursor line would go off top of screen if w_wrow was this high. | |
| 1023 | 5711 * Make cursor line the first line in the window. If not enough |
| 5712 * room use w_skipcol; | |
| 7 | 5713 */ |
| 5714 wp->w_wrow = line_size; | |
| 1023 | 5715 if (wp->w_wrow >= wp->w_height |
| 5716 && (W_WIDTH(wp) - win_col_off(wp)) > 0) | |
| 5717 { | |
| 5718 wp->w_skipcol += W_WIDTH(wp) - win_col_off(wp); | |
| 5719 --wp->w_wrow; | |
| 5720 while (wp->w_wrow >= wp->w_height) | |
| 5721 { | |
| 5722 wp->w_skipcol += W_WIDTH(wp) - win_col_off(wp) | |
| 5723 + win_col_off2(wp); | |
| 5724 --wp->w_wrow; | |
| 5725 } | |
| 5726 } | |
| 6052 | 5727 set_topline(wp, lnum); |
| 7 | 5728 } |
| 5936 | 5729 else if (sline > 0) |
| 7 | 5730 { |
| 1023 | 5731 while (sline > 0 && lnum > 1) |
| 7 | 5732 { |
| 5733 #ifdef FEAT_FOLDING | |
| 5734 hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); | |
| 5735 if (lnum == 1) | |
| 5736 { | |
| 5737 /* first line in buffer is folded */ | |
| 5738 line_size = 1; | |
| 5739 --sline; | |
| 5740 break; | |
| 5741 } | |
| 5742 #endif | |
| 5743 --lnum; | |
| 5744 #ifdef FEAT_DIFF | |
| 5745 if (lnum == wp->w_topline) | |
| 5746 line_size = plines_win_nofill(wp, lnum, TRUE) | |
| 5747 + wp->w_topfill; | |
| 5748 else | |
| 5749 #endif | |
| 5750 line_size = plines_win(wp, lnum, TRUE); | |
| 5751 sline -= line_size; | |
| 5752 } | |
| 47 | 5753 |
| 7 | 5754 if (sline < 0) |
| 5755 { | |
| 5756 /* | |
| 5757 * Line we want at top would go off top of screen. Use next | |
| 5758 * line instead. | |
| 5759 */ | |
| 5760 #ifdef FEAT_FOLDING | |
| 5761 hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); | |
| 5762 #endif | |
| 5763 lnum++; | |
| 5764 wp->w_wrow -= line_size + sline; | |
| 5765 } | |
| 5936 | 5766 else if (sline > 0) |
| 7 | 5767 { |
| 5768 /* First line of file reached, use that as topline. */ | |
| 5769 lnum = 1; | |
| 5770 wp->w_wrow -= sline; | |
| 5771 } | |
| 5936 | 5772 |
| 6052 | 5773 set_topline(wp, lnum); |
| 7 | 5774 } |
| 5775 } | |
| 5776 | |
| 5777 if (wp == curwin) | |
| 5778 { | |
| 5779 if (p_so) | |
| 5780 update_topline(); | |
| 5781 curs_columns(FALSE); /* validate w_wrow */ | |
| 5782 } | |
| 5875 | 5783 if (prev_height > 0) |
| 5784 wp->w_prev_fraction_row = wp->w_wrow; | |
| 7 | 5785 |
| 5786 win_comp_scroll(wp); | |
| 737 | 5787 redraw_win_later(wp, SOME_VALID); |
| 7 | 5788 #ifdef FEAT_WINDOWS |
| 5789 wp->w_redr_status = TRUE; | |
| 5790 #endif | |
| 5791 invalidate_botline_win(wp); | |
| 5792 } | |
| 5793 | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5794 #ifdef FEAT_WINDOWS |
| 7 | 5795 /* |
| 5796 * Set the width of a window. | |
| 5797 */ | |
| 3697 | 5798 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5799 win_new_width(win_T *wp, int width) |
| 7 | 5800 { |
| 5801 wp->w_width = width; | |
| 5802 wp->w_lines_valid = 0; | |
| 5803 changed_line_abv_curs_win(wp); | |
| 5804 invalidate_botline_win(wp); | |
| 5805 if (wp == curwin) | |
| 5806 { | |
| 5807 update_topline(); | |
| 5808 curs_columns(TRUE); /* validate w_wrow */ | |
| 5809 } | |
| 5810 redraw_win_later(wp, NOT_VALID); | |
| 5811 wp->w_redr_status = TRUE; | |
| 5812 } | |
| 5813 #endif | |
| 5814 | |
| 5815 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5816 win_comp_scroll(win_T *wp) |
| 7 | 5817 { |
| 5818 wp->w_p_scr = ((unsigned)wp->w_height >> 1); | |
| 5819 if (wp->w_p_scr == 0) | |
| 5820 wp->w_p_scr = 1; | |
| 5821 } | |
| 5822 | |
| 5823 /* | |
| 5824 * command_height: called whenever p_ch has been changed | |
| 5825 */ | |
| 5826 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5827 command_height(void) |
| 7 | 5828 { |
| 5829 #ifdef FEAT_WINDOWS | |
| 5830 int h; | |
| 5831 frame_T *frp; | |
| 824 | 5832 int old_p_ch = curtab->tp_ch_used; |
| 5833 | |
| 5834 /* Use the value of p_ch that we remembered. This is needed for when the | |
| 5835 * GUI starts up, we can't be sure in what order things happen. And when | |
| 5836 * p_ch was changed in another tab page. */ | |
| 5837 curtab->tp_ch_used = p_ch; | |
| 170 | 5838 |
| 7 | 5839 /* Find bottom frame with width of screen. */ |
| 5840 frp = lastwin->w_frame; | |
| 5841 while (frp->fr_width != Columns && frp->fr_parent != NULL) | |
| 5842 frp = frp->fr_parent; | |
| 5843 | |
| 5844 /* Avoid changing the height of a window with 'winfixheight' set. */ | |
| 5845 while (frp->fr_prev != NULL && frp->fr_layout == FR_LEAF | |
| 5846 && frp->fr_win->w_p_wfh) | |
| 5847 frp = frp->fr_prev; | |
| 5848 | |
| 5849 if (starting != NO_SCREEN) | |
| 5850 { | |
| 5851 cmdline_row = Rows - p_ch; | |
| 5852 | |
| 5853 if (p_ch > old_p_ch) /* p_ch got bigger */ | |
| 5854 { | |
| 5855 while (p_ch > old_p_ch) | |
| 5856 { | |
| 5857 if (frp == NULL) | |
| 5858 { | |
| 5859 EMSG(_(e_noroom)); | |
| 5860 p_ch = old_p_ch; | |
| 1404 | 5861 curtab->tp_ch_used = p_ch; |
| 7 | 5862 cmdline_row = Rows - p_ch; |
| 5863 break; | |
| 5864 } | |
| 5865 h = frp->fr_height - frame_minheight(frp, NULL); | |
| 5866 if (h > p_ch - old_p_ch) | |
| 5867 h = p_ch - old_p_ch; | |
| 5868 old_p_ch += h; | |
| 5869 frame_add_height(frp, -h); | |
| 5870 frp = frp->fr_prev; | |
| 5871 } | |
| 5872 | |
| 5873 /* Recompute window positions. */ | |
| 5874 (void)win_comp_pos(); | |
| 5875 | |
| 5876 /* clear the lines added to cmdline */ | |
| 5877 if (full_screen) | |
| 5878 screen_fill((int)(cmdline_row), (int)Rows, 0, | |
| 5879 (int)Columns, ' ', ' ', 0); | |
| 5880 msg_row = cmdline_row; | |
| 5881 redraw_cmdline = TRUE; | |
| 5882 return; | |
| 5883 } | |
| 5884 | |
| 5885 if (msg_row < cmdline_row) | |
| 5886 msg_row = cmdline_row; | |
| 5887 redraw_cmdline = TRUE; | |
| 5888 } | |
| 5889 frame_add_height(frp, (int)(old_p_ch - p_ch)); | |
| 5890 | |
| 5891 /* Recompute window positions. */ | |
| 5892 if (frp != lastwin->w_frame) | |
| 5893 (void)win_comp_pos(); | |
| 5894 #else | |
| 5895 cmdline_row = Rows - p_ch; | |
| 824 | 5896 win_setheight(cmdline_row); |
| 7 | 5897 #endif |
| 5898 } | |
| 5899 | |
| 5900 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 5901 /* | |
| 5902 * Resize frame "frp" to be "n" lines higher (negative for less high). | |
| 5903 * Also resize the frames it is contained in. | |
| 5904 */ | |
| 5905 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5906 frame_add_height(frame_T *frp, int n) |
| 7 | 5907 { |
| 5908 frame_new_height(frp, frp->fr_height + n, FALSE, FALSE); | |
| 5909 for (;;) | |
| 5910 { | |
| 5911 frp = frp->fr_parent; | |
| 5912 if (frp == NULL) | |
| 5913 break; | |
| 5914 frp->fr_height += n; | |
| 5915 } | |
| 5916 } | |
| 5917 | |
| 5918 /* | |
| 5919 * Add or remove a status line for the bottom window(s), according to the | |
| 5920 * value of 'laststatus'. | |
| 5921 */ | |
| 5922 void | |
|
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diff
changeset
|
5923 last_status( |
|
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parents:
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|
5924 int morewin) /* pretend there are two or more windows */ |
| 7 | 5925 { |
| 5926 /* Don't make a difference between horizontal or vertical split. */ | |
| 5927 last_status_rec(topframe, (p_ls == 2 | |
| 5928 || (p_ls == 1 && (morewin || lastwin != firstwin)))); | |
| 5929 } | |
| 5930 | |
| 5931 static void | |
|
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diff
changeset
|
5932 last_status_rec(frame_T *fr, int statusline) |
| 7 | 5933 { |
| 5934 frame_T *fp; | |
| 5935 win_T *wp; | |
| 5936 | |
| 5937 if (fr->fr_layout == FR_LEAF) | |
| 5938 { | |
| 5939 wp = fr->fr_win; | |
| 5940 if (wp->w_status_height != 0 && !statusline) | |
| 5941 { | |
| 5942 /* remove status line */ | |
| 5943 win_new_height(wp, wp->w_height + 1); | |
| 5944 wp->w_status_height = 0; | |
| 5945 comp_col(); | |
| 5946 } | |
| 5947 else if (wp->w_status_height == 0 && statusline) | |
| 5948 { | |
| 5949 /* Find a frame to take a line from. */ | |
| 5950 fp = fr; | |
| 5951 while (fp->fr_height <= frame_minheight(fp, NULL)) | |
| 5952 { | |
| 5953 if (fp == topframe) | |
| 5954 { | |
| 5955 EMSG(_(e_noroom)); | |
| 5956 return; | |
| 5957 } | |
| 5958 /* In a column of frames: go to frame above. If already at | |
| 5959 * the top or in a row of frames: go to parent. */ | |
| 5960 if (fp->fr_parent->fr_layout == FR_COL && fp->fr_prev != NULL) | |
| 5961 fp = fp->fr_prev; | |
| 5962 else | |
| 5963 fp = fp->fr_parent; | |
| 5964 } | |
| 5965 wp->w_status_height = 1; | |
| 5966 if (fp != fr) | |
| 5967 { | |
| 5968 frame_new_height(fp, fp->fr_height - 1, FALSE, FALSE); | |
| 5969 frame_fix_height(wp); | |
| 5970 (void)win_comp_pos(); | |
| 5971 } | |
| 5972 else | |
| 5973 win_new_height(wp, wp->w_height - 1); | |
| 5974 comp_col(); | |
| 737 | 5975 redraw_all_later(SOME_VALID); |
| 7 | 5976 } |
| 5977 } | |
| 5978 else if (fr->fr_layout == FR_ROW) | |
| 5979 { | |
| 5980 /* vertically split windows, set status line for each one */ | |
| 5981 for (fp = fr->fr_child; fp != NULL; fp = fp->fr_next) | |
| 5982 last_status_rec(fp, statusline); | |
| 5983 } | |
| 5984 else | |
| 5985 { | |
| 5986 /* horizontally split window, set status line for last one */ | |
| 5987 for (fp = fr->fr_child; fp->fr_next != NULL; fp = fp->fr_next) | |
| 5988 ; | |
| 5989 last_status_rec(fp, statusline); | |
| 5990 } | |
| 5991 } | |
| 5992 | |
| 667 | 5993 /* |
| 668 | 5994 * Return the number of lines used by the tab page line. |
| 667 | 5995 */ |
| 5996 int | |
|
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|
5997 tabline_height(void) |
| 667 | 5998 { |
| 685 | 5999 #ifdef FEAT_GUI_TABLINE |
| 6000 /* When the GUI has the tabline then this always returns zero. */ | |
| 6001 if (gui_use_tabline()) | |
| 6002 return 0; | |
| 6003 #endif | |
| 675 | 6004 switch (p_stal) |
| 668 | 6005 { |
| 6006 case 0: return 0; | |
| 6007 case 1: return (first_tabpage->tp_next == NULL) ? 0 : 1; | |
| 6008 } | |
| 667 | 6009 return 1; |
| 6010 } | |
| 6011 | |
| 7 | 6012 #endif /* FEAT_WINDOWS */ |
| 6013 | |
| 6014 #if defined(FEAT_SEARCHPATH) || defined(PROTO) | |
| 6015 /* | |
| 344 | 6016 * Get the file name at the cursor. |
| 6017 * If Visual mode is active, use the selected text if it's in one line. | |
| 6018 * Returns the name in allocated memory, NULL for failure. | |
| 6019 */ | |
| 6020 char_u * | |
|
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|
6021 grab_file_name(long count, linenr_T *file_lnum) |
| 344 | 6022 { |
| 6633 | 6023 int options = FNAME_MESS|FNAME_EXP|FNAME_REL|FNAME_UNESC; |
| 6024 | |
| 344 | 6025 if (VIsual_active) |
| 6026 { | |
| 6027 int len; | |
| 6028 char_u *ptr; | |
| 6029 | |
| 6030 if (get_visual_text(NULL, &ptr, &len) == FAIL) | |
| 6031 return NULL; | |
| 6633 | 6032 return find_file_name_in_path(ptr, len, options, |
| 6033 count, curbuf->b_ffname); | |
| 6034 } | |
| 6035 return file_name_at_cursor(options | FNAME_HYP, count, file_lnum); | |
| 681 | 6036 |
| 344 | 6037 } |
| 6038 | |
| 6039 /* | |
| 7 | 6040 * Return the file name under or after the cursor. |
| 6041 * | |
| 6042 * The 'path' option is searched if the file name is not absolute. | |
| 6043 * The string returned has been alloc'ed and should be freed by the caller. | |
| 6044 * NULL is returned if the file name or file is not found. | |
| 6045 * | |
| 6046 * options: | |
| 6047 * FNAME_MESS give error messages | |
| 6048 * FNAME_EXP expand to path | |
| 6049 * FNAME_HYP check for hypertext link | |
| 6050 * FNAME_INCL apply "includeexpr" | |
| 6051 */ | |
| 6052 char_u * | |
|
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|
6053 file_name_at_cursor(int options, long count, linenr_T *file_lnum) |
| 7 | 6054 { |
| 6055 return file_name_in_line(ml_get_curline(), | |
| 681 | 6056 curwin->w_cursor.col, options, count, curbuf->b_ffname, |
| 6057 file_lnum); | |
| 7 | 6058 } |
| 6059 | |
| 6060 /* | |
| 6061 * Return the name of the file under or after ptr[col]. | |
| 6062 * Otherwise like file_name_at_cursor(). | |
| 6063 */ | |
| 6064 char_u * | |
|
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|
6065 file_name_in_line( |
|
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6066 char_u *line, |
|
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6067 int col, |
|
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6068 int options, |
|
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6069 long count, |
|
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|
6070 char_u *rel_fname, /* file we are searching relative to */ |
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|
6071 linenr_T *file_lnum) /* line number after the file name */ |
| 7 | 6072 { |
| 6073 char_u *ptr; | |
| 6074 int len; | |
| 6075 | |
| 6076 /* | |
| 6077 * search forward for what could be the start of a file name | |
| 6078 */ | |
| 6079 ptr = line + col; | |
| 6080 while (*ptr != NUL && !vim_isfilec(*ptr)) | |
| 345 | 6081 mb_ptr_adv(ptr); |
| 7 | 6082 if (*ptr == NUL) /* nothing found */ |
| 6083 { | |
| 6084 if (options & FNAME_MESS) | |
| 6085 EMSG(_("E446: No file name under cursor")); | |
| 6086 return NULL; | |
| 6087 } | |
| 6088 | |
| 6089 /* | |
| 6090 * Search backward for first char of the file name. | |
| 6091 * Go one char back to ":" before "//" even when ':' is not in 'isfname'. | |
| 6092 */ | |
| 6093 while (ptr > line) | |
| 6094 { | |
| 6095 #ifdef FEAT_MBYTE | |
| 6096 if (has_mbyte && (len = (*mb_head_off)(line, ptr - 1)) > 0) | |
| 6097 ptr -= len + 1; | |
| 6098 else | |
| 6099 #endif | |
| 6100 if (vim_isfilec(ptr[-1]) | |
| 6101 || ((options & FNAME_HYP) && path_is_url(ptr - 1))) | |
| 6102 --ptr; | |
| 6103 else | |
| 6104 break; | |
| 6105 } | |
| 6106 | |
| 6107 /* | |
| 6108 * Search forward for the last char of the file name. | |
| 6109 * Also allow "://" when ':' is not in 'isfname'. | |
| 6110 */ | |
| 6111 len = 0; | |
| 6633 | 6112 while (vim_isfilec(ptr[len]) || (ptr[len] == '\\' && ptr[len + 1] == ' ') |
| 7 | 6113 || ((options & FNAME_HYP) && path_is_url(ptr + len))) |
| 6633 | 6114 { |
| 6115 if (ptr[len] == '\\') | |
| 6116 /* Skip over the "\" in "\ ". */ | |
| 6117 ++len; | |
| 7 | 6118 #ifdef FEAT_MBYTE |
| 6119 if (has_mbyte) | |
| 474 | 6120 len += (*mb_ptr2len)(ptr + len); |
| 7 | 6121 else |
| 6122 #endif | |
| 6123 ++len; | |
| 6633 | 6124 } |
| 7 | 6125 |
| 6126 /* | |
| 6127 * If there is trailing punctuation, remove it. | |
| 6128 * But don't remove "..", could be a directory name. | |
| 6129 */ | |
| 6130 if (len > 2 && vim_strchr((char_u *)".,:;!", ptr[len - 1]) != NULL | |
| 6131 && ptr[len - 2] != '.') | |
| 6132 --len; | |
| 6133 | |
| 681 | 6134 if (file_lnum != NULL) |
| 6135 { | |
| 6136 char_u *p; | |
| 6137 | |
| 6138 /* Get the number after the file name and a separator character */ | |
| 6139 p = ptr + len; | |
| 6140 p = skipwhite(p); | |
| 6141 if (*p != NUL) | |
| 6142 { | |
| 6143 if (!isdigit(*p)) | |
| 6144 ++p; /* skip the separator */ | |
| 6145 p = skipwhite(p); | |
| 6146 if (isdigit(*p)) | |
| 6147 *file_lnum = (int)getdigits(&p); | |
| 6148 } | |
| 6149 } | |
| 6150 | |
| 7 | 6151 return find_file_name_in_path(ptr, len, options, count, rel_fname); |
| 6152 } | |
| 6153 | |
| 6154 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
|
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6155 static char_u *eval_includeexpr(char_u *ptr, int len); |
| 7 | 6156 |
| 6157 static char_u * | |
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|
6158 eval_includeexpr(char_u *ptr, int len) |
| 7 | 6159 { |
| 6160 char_u *res; | |
| 6161 | |
| 6162 set_vim_var_string(VV_FNAME, ptr, len); | |
| 633 | 6163 res = eval_to_string_safe(curbuf->b_p_inex, NULL, |
| 681 | 6164 was_set_insecurely((char_u *)"includeexpr", OPT_LOCAL)); |
| 7 | 6165 set_vim_var_string(VV_FNAME, NULL, 0); |
| 6166 return res; | |
| 6167 } | |
| 6168 #endif | |
| 6169 | |
| 6170 /* | |
| 6171 * Return the name of the file ptr[len] in 'path'. | |
| 6172 * Otherwise like file_name_at_cursor(). | |
| 6173 */ | |
| 6174 char_u * | |
|
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6175 find_file_name_in_path( |
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6176 char_u *ptr, |
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6177 int len, |
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6178 int options, |
|
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6179 long count, |
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|
6180 char_u *rel_fname) /* file we are searching relative to */ |
| 7 | 6181 { |
| 6182 char_u *file_name; | |
| 6183 int c; | |
| 6184 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6185 char_u *tofree = NULL; | |
| 6186 | |
| 6187 if ((options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6188 { | |
| 6189 tofree = eval_includeexpr(ptr, len); | |
| 6190 if (tofree != NULL) | |
| 6191 { | |
| 6192 ptr = tofree; | |
| 6193 len = (int)STRLEN(ptr); | |
| 6194 } | |
| 6195 } | |
| 6196 # endif | |
| 6197 | |
| 6198 if (options & FNAME_EXP) | |
| 6199 { | |
| 6200 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6201 TRUE, rel_fname); | |
| 6202 | |
| 6203 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6204 /* | |
| 6205 * If the file could not be found in a normal way, try applying | |
| 6206 * 'includeexpr' (unless done already). | |
| 6207 */ | |
| 6208 if (file_name == NULL | |
| 6209 && !(options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6210 { | |
| 6211 tofree = eval_includeexpr(ptr, len); | |
| 6212 if (tofree != NULL) | |
| 6213 { | |
| 6214 ptr = tofree; | |
| 6215 len = (int)STRLEN(ptr); | |
| 6216 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6217 TRUE, rel_fname); | |
| 6218 } | |
| 6219 } | |
| 6220 # endif | |
| 6221 if (file_name == NULL && (options & FNAME_MESS)) | |
| 6222 { | |
| 6223 c = ptr[len]; | |
| 6224 ptr[len] = NUL; | |
| 6225 EMSG2(_("E447: Can't find file \"%s\" in path"), ptr); | |
| 6226 ptr[len] = c; | |
| 6227 } | |
| 6228 | |
| 6229 /* Repeat finding the file "count" times. This matters when it | |
| 6230 * appears several times in the path. */ | |
| 6231 while (file_name != NULL && --count > 0) | |
| 6232 { | |
| 6233 vim_free(file_name); | |
| 6234 file_name = find_file_in_path(ptr, len, options, FALSE, rel_fname); | |
| 6235 } | |
| 6236 } | |
| 6237 else | |
| 6238 file_name = vim_strnsave(ptr, len); | |
| 6239 | |
| 6240 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6241 vim_free(tofree); | |
| 6242 # endif | |
| 6243 | |
| 6244 return file_name; | |
| 6245 } | |
| 6246 #endif /* FEAT_SEARCHPATH */ | |
| 6247 | |
| 6248 /* | |
| 6249 * Check if the "://" of a URL is at the pointer, return URL_SLASH. | |
| 6250 * Also check for ":\\", which MS Internet Explorer accepts, return | |
| 6251 * URL_BACKSLASH. | |
| 6252 */ | |
| 6253 static int | |
|
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|
6254 path_is_url(char_u *p) |
| 7 | 6255 { |
| 6256 if (STRNCMP(p, "://", (size_t)3) == 0) | |
| 6257 return URL_SLASH; | |
| 6258 else if (STRNCMP(p, ":\\\\", (size_t)3) == 0) | |
| 6259 return URL_BACKSLASH; | |
| 6260 return 0; | |
| 6261 } | |
| 6262 | |
| 6263 /* | |
| 6264 * Check if "fname" starts with "name://". Return URL_SLASH if it does. | |
| 6265 * Return URL_BACKSLASH for "name:\\". | |
| 6266 * Return zero otherwise. | |
| 6267 */ | |
| 6268 int | |
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6269 path_with_url(char_u *fname) |
| 7 | 6270 { |
| 6271 char_u *p; | |
| 6272 | |
| 6273 for (p = fname; isalpha(*p); ++p) | |
| 6274 ; | |
| 6275 return path_is_url(p); | |
| 6276 } | |
| 6277 | |
| 6278 /* | |
| 6279 * Return TRUE if "name" is a full (absolute) path name or URL. | |
| 6280 */ | |
| 6281 int | |
|
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6282 vim_isAbsName(char_u *name) |
| 7 | 6283 { |
| 6284 return (path_with_url(name) != 0 || mch_isFullName(name)); | |
| 6285 } | |
| 6286 | |
| 6287 /* | |
| 592 | 6288 * Get absolute file name into buffer "buf[len]". |
| 7 | 6289 * |
| 6290 * return FAIL for failure, OK otherwise | |
| 6291 */ | |
| 6292 int | |
|
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6293 vim_FullName( |
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6294 char_u *fname, |
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6295 char_u *buf, |
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6296 int len, |
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|
6297 int force) /* force expansion even when already absolute */ |
| 7 | 6298 { |
| 6299 int retval = OK; | |
| 6300 int url; | |
| 6301 | |
| 6302 *buf = NUL; | |
| 6303 if (fname == NULL) | |
| 6304 return FAIL; | |
| 6305 | |
| 6306 url = path_with_url(fname); | |
| 6307 if (!url) | |
| 6308 retval = mch_FullName(fname, buf, len, force); | |
| 6309 if (url || retval == FAIL) | |
| 6310 { | |
| 6311 /* something failed; use the file name (truncate when too long) */ | |
| 416 | 6312 vim_strncpy(buf, fname, len - 1); |
| 7 | 6313 } |
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6314 #if defined(MACOS_CLASSIC) || defined(MSWIN) |
| 7 | 6315 slash_adjust(buf); |
| 6316 #endif | |
| 6317 return retval; | |
| 6318 } | |
| 6319 | |
| 6320 /* | |
| 6321 * Return the minimal number of rows that is needed on the screen to display | |
| 6322 * the current number of windows. | |
| 6323 */ | |
| 6324 int | |
|
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parents:
7805
diff
changeset
|
6325 min_rows(void) |
| 7 | 6326 { |
| 6327 int total; | |
| 671 | 6328 #ifdef FEAT_WINDOWS |
| 6329 tabpage_T *tp; | |
| 6330 int n; | |
| 6331 #endif | |
| 7 | 6332 |
| 6333 if (firstwin == NULL) /* not initialized yet */ | |
| 6334 return MIN_LINES; | |
| 6335 | |
| 6336 #ifdef FEAT_WINDOWS | |
| 671 | 6337 total = 0; |
| 6338 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next) | |
| 6339 { | |
| 6340 n = frame_minheight(tp->tp_topframe, NULL); | |
| 6341 if (total < n) | |
| 6342 total = n; | |
| 6343 } | |
| 685 | 6344 total += tabline_height(); |
| 7 | 6345 #else |
| 671 | 6346 total = 1; /* at least one window should have a line! */ |
| 7 | 6347 #endif |
| 671 | 6348 total += 1; /* count the room for the command line */ |
| 7 | 6349 return total; |
| 6350 } | |
| 6351 | |
| 6352 /* | |
| 672 | 6353 * Return TRUE if there is only one window (in the current tab page), not |
| 6354 * counting a help or preview window, unless it is the current window. | |
| 1906 | 6355 * Does not count "aucmd_win". |
| 7 | 6356 */ |
| 6357 int | |
|
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parents:
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diff
changeset
|
6358 only_one_window(void) |
| 7 | 6359 { |
| 6360 #ifdef FEAT_WINDOWS | |
| 6361 int count = 0; | |
| 6362 win_T *wp; | |
| 6363 | |
| 667 | 6364 /* If there is another tab page there always is another window. */ |
| 6365 if (first_tabpage->tp_next != NULL) | |
| 6366 return FALSE; | |
| 6367 | |
| 7 | 6368 for (wp = firstwin; wp != NULL; wp = wp->w_next) |
| 4021 | 6369 if (wp->w_buffer != NULL |
| 6370 && (!((wp->w_buffer->b_help && !curbuf->b_help) | |
| 7 | 6371 # ifdef FEAT_QUICKFIX |
| 6372 || wp->w_p_pvw | |
| 6373 # endif | |
| 6374 ) || wp == curwin) | |
| 1906 | 6375 # ifdef FEAT_AUTOCMD |
| 6376 && wp != aucmd_win | |
| 6377 # endif | |
| 6378 ) | |
| 7 | 6379 ++count; |
| 6380 return (count <= 1); | |
| 6381 #else | |
| 6382 return TRUE; | |
| 6383 #endif | |
| 6384 } | |
| 6385 | |
| 6386 #if defined(FEAT_WINDOWS) || defined(FEAT_AUTOCMD) || defined(PROTO) | |
| 6387 /* | |
| 6388 * Correct the cursor line number in other windows. Used after changing the | |
| 6389 * current buffer, and before applying autocommands. | |
| 6390 * When "do_curwin" is TRUE, also check current window. | |
| 6391 */ | |
| 6392 void | |
|
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parents:
7805
diff
changeset
|
6393 check_lnums(int do_curwin) |
| 7 | 6394 { |
| 6395 win_T *wp; | |
| 6396 | |
| 6397 #ifdef FEAT_WINDOWS | |
| 671 | 6398 tabpage_T *tp; |
| 6399 | |
| 6400 FOR_ALL_TAB_WINDOWS(tp, wp) | |
| 7 | 6401 if ((do_curwin || wp != curwin) && wp->w_buffer == curbuf) |
| 6402 #else | |
| 6403 wp = curwin; | |
| 6404 if (do_curwin) | |
| 6405 #endif | |
| 6406 { | |
| 6407 if (wp->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 6408 wp->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6409 if (wp->w_topline > curbuf->b_ml.ml_line_count) | |
| 6410 wp->w_topline = curbuf->b_ml.ml_line_count; | |
| 6411 } | |
| 6412 } | |
| 6413 #endif | |
| 6414 | |
| 6415 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 6416 | |
| 6417 /* | |
| 6418 * A snapshot of the window sizes, to restore them after closing the help | |
| 6419 * window. | |
| 6420 * Only these fields are used: | |
| 6421 * fr_layout | |
| 6422 * fr_width | |
| 6423 * fr_height | |
| 6424 * fr_next | |
| 6425 * fr_child | |
| 6426 * fr_win (only valid for the old curwin, NULL otherwise) | |
| 6427 */ | |
| 6428 | |
| 6429 /* | |
| 6430 * Create a snapshot of the current frame sizes. | |
| 6431 */ | |
| 1906 | 6432 void |
|
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parents:
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diff
changeset
|
6433 make_snapshot(int idx) |
| 7 | 6434 { |
| 1906 | 6435 clear_snapshot(curtab, idx); |
| 6436 make_snapshot_rec(topframe, &curtab->tp_snapshot[idx]); | |
| 7 | 6437 } |
| 6438 | |
| 6439 static void | |
|
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parents:
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diff
changeset
|
6440 make_snapshot_rec(frame_T *fr, frame_T **frp) |
| 7 | 6441 { |
| 6442 *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 6443 if (*frp == NULL) | |
| 6444 return; | |
| 6445 (*frp)->fr_layout = fr->fr_layout; | |
| 6446 (*frp)->fr_width = fr->fr_width; | |
| 6447 (*frp)->fr_height = fr->fr_height; | |
| 6448 if (fr->fr_next != NULL) | |
| 6449 make_snapshot_rec(fr->fr_next, &((*frp)->fr_next)); | |
| 6450 if (fr->fr_child != NULL) | |
| 6451 make_snapshot_rec(fr->fr_child, &((*frp)->fr_child)); | |
| 6452 if (fr->fr_layout == FR_LEAF && fr->fr_win == curwin) | |
| 6453 (*frp)->fr_win = curwin; | |
| 6454 } | |
| 6455 | |
| 6456 /* | |
| 6457 * Remove any existing snapshot. | |
| 6458 */ | |
| 6459 static void | |
|
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diff
changeset
|
6460 clear_snapshot(tabpage_T *tp, int idx) |
| 7 | 6461 { |
| 1906 | 6462 clear_snapshot_rec(tp->tp_snapshot[idx]); |
| 6463 tp->tp_snapshot[idx] = NULL; | |
| 7 | 6464 } |
| 6465 | |
| 6466 static void | |
|
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parents:
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diff
changeset
|
6467 clear_snapshot_rec(frame_T *fr) |
| 7 | 6468 { |
| 6469 if (fr != NULL) | |
| 6470 { | |
| 6471 clear_snapshot_rec(fr->fr_next); | |
| 6472 clear_snapshot_rec(fr->fr_child); | |
| 6473 vim_free(fr); | |
| 6474 } | |
| 6475 } | |
| 6476 | |
| 6477 /* | |
| 6478 * Restore a previously created snapshot, if there is any. | |
| 6479 * This is only done if the screen size didn't change and the window layout is | |
| 6480 * still the same. | |
| 6481 */ | |
| 1906 | 6482 void |
|
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diff
changeset
|
6483 restore_snapshot( |
|
33ba2adb6065
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diff
changeset
|
6484 int idx, |
|
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diff
changeset
|
6485 int close_curwin) /* closing current window */ |
| 7 | 6486 { |
| 6487 win_T *wp; | |
| 6488 | |
| 1906 | 6489 if (curtab->tp_snapshot[idx] != NULL |
| 6490 && curtab->tp_snapshot[idx]->fr_width == topframe->fr_width | |
| 6491 && curtab->tp_snapshot[idx]->fr_height == topframe->fr_height | |
| 6492 && check_snapshot_rec(curtab->tp_snapshot[idx], topframe) == OK) | |
| 6493 { | |
| 6494 wp = restore_snapshot_rec(curtab->tp_snapshot[idx], topframe); | |
| 7 | 6495 win_comp_pos(); |
| 6496 if (wp != NULL && close_curwin) | |
| 6497 win_goto(wp); | |
| 6498 redraw_all_later(CLEAR); | |
| 6499 } | |
| 1906 | 6500 clear_snapshot(curtab, idx); |
| 7 | 6501 } |
| 6502 | |
| 6503 /* | |
| 6504 * Check if frames "sn" and "fr" have the same layout, same following frames | |
| 6505 * and same children. | |
| 6506 */ | |
| 6507 static int | |
|
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diff
changeset
|
6508 check_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6509 { |
| 6510 if (sn->fr_layout != fr->fr_layout | |
| 6511 || (sn->fr_next == NULL) != (fr->fr_next == NULL) | |
| 6512 || (sn->fr_child == NULL) != (fr->fr_child == NULL) | |
| 6513 || (sn->fr_next != NULL | |
| 6514 && check_snapshot_rec(sn->fr_next, fr->fr_next) == FAIL) | |
| 6515 || (sn->fr_child != NULL | |
| 6516 && check_snapshot_rec(sn->fr_child, fr->fr_child) == FAIL)) | |
| 6517 return FAIL; | |
| 6518 return OK; | |
| 6519 } | |
| 6520 | |
| 6521 /* | |
| 6522 * Copy the size of snapshot frame "sn" to frame "fr". Do the same for all | |
| 6523 * following frames and children. | |
| 6524 * Returns a pointer to the old current window, or NULL. | |
| 6525 */ | |
| 6526 static win_T * | |
|
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diff
changeset
|
6527 restore_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6528 { |
| 6529 win_T *wp = NULL; | |
| 6530 win_T *wp2; | |
| 6531 | |
| 6532 fr->fr_height = sn->fr_height; | |
| 6533 fr->fr_width = sn->fr_width; | |
| 6534 if (fr->fr_layout == FR_LEAF) | |
| 6535 { | |
| 6536 frame_new_height(fr, fr->fr_height, FALSE, FALSE); | |
| 779 | 6537 frame_new_width(fr, fr->fr_width, FALSE, FALSE); |
| 7 | 6538 wp = sn->fr_win; |
| 6539 } | |
| 6540 if (sn->fr_next != NULL) | |
| 6541 { | |
| 6542 wp2 = restore_snapshot_rec(sn->fr_next, fr->fr_next); | |
| 6543 if (wp2 != NULL) | |
| 6544 wp = wp2; | |
| 6545 } | |
| 6546 if (sn->fr_child != NULL) | |
| 6547 { | |
| 6548 wp2 = restore_snapshot_rec(sn->fr_child, fr->fr_child); | |
| 6549 if (wp2 != NULL) | |
| 6550 wp = wp2; | |
| 6551 } | |
| 6552 return wp; | |
| 6553 } | |
| 6554 | |
| 6555 #endif | |
| 6556 | |
|
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|
6557 #if defined(FEAT_EVAL) || defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) \ |
|
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|
6558 || defined(PROTO) |
| 4429 | 6559 /* |
| 6560 * Set "win" to be the curwin and "tp" to be the current tab page. | |
| 6222 | 6561 * restore_win() MUST be called to undo, also when FAIL is returned. |
| 6562 * No autocommands will be executed until restore_win() is called. | |
|
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|
6563 * When "no_display" is TRUE the display won't be affected, no redraw is |
|
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|
6564 * triggered, another tabpage access is limited. |
| 4429 | 6565 * Returns FAIL if switching to "win" failed. |
| 6566 */ | |
| 6567 int | |
|
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|
6568 switch_win( |
|
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|
6569 win_T **save_curwin UNUSED, |
|
33ba2adb6065
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|
6570 tabpage_T **save_curtab UNUSED, |
|
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diff
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|
6571 win_T *win UNUSED, |
|
33ba2adb6065
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diff
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|
6572 tabpage_T *tp UNUSED, |
|
33ba2adb6065
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parents:
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diff
changeset
|
6573 int no_display UNUSED) |
| 4429 | 6574 { |
| 6575 # ifdef FEAT_AUTOCMD | |
| 6576 block_autocmds(); | |
| 6577 # endif | |
| 6578 # ifdef FEAT_WINDOWS | |
| 6579 *save_curwin = curwin; | |
| 6580 if (tp != NULL) | |
| 6581 { | |
| 6582 *save_curtab = curtab; | |
|
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|
6583 if (no_display) |
|
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|
6584 { |
|
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|
6585 curtab->tp_firstwin = firstwin; |
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|
6586 curtab->tp_lastwin = lastwin; |
|
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|
6587 curtab = tp; |
|
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|
6588 firstwin = curtab->tp_firstwin; |
|
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|
6589 lastwin = curtab->tp_lastwin; |
|
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6590 } |
|
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6591 else |
|
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|
6592 goto_tabpage_tp(tp, FALSE, FALSE); |
| 4429 | 6593 } |
| 6594 if (!win_valid(win)) | |
| 6595 return FAIL; | |
| 6596 curwin = win; | |
| 6597 curbuf = curwin->w_buffer; | |
| 6598 # endif | |
| 6599 return OK; | |
| 6600 } | |
| 6601 | |
| 6602 /* | |
| 6603 * Restore current tabpage and window saved by switch_win(), if still valid. | |
|
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|
6604 * When "no_display" is TRUE the display won't be affected, no redraw is |
|
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|
6605 * triggered. |
| 4429 | 6606 */ |
| 6607 void | |
|
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|
6608 restore_win( |
|
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|
6609 win_T *save_curwin UNUSED, |
|
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|
6610 tabpage_T *save_curtab UNUSED, |
|
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diff
changeset
|
6611 int no_display UNUSED) |
| 4429 | 6612 { |
| 6613 # ifdef FEAT_WINDOWS | |
| 6614 if (save_curtab != NULL && valid_tabpage(save_curtab)) | |
|
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|
6615 { |
|
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6616 if (no_display) |
|
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6617 { |
|
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6618 curtab->tp_firstwin = firstwin; |
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|
6619 curtab->tp_lastwin = lastwin; |
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|
6620 curtab = save_curtab; |
|
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|
6621 firstwin = curtab->tp_firstwin; |
|
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|
6622 lastwin = curtab->tp_lastwin; |
|
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|
6623 } |
|
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6624 else |
|
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|
6625 goto_tabpage_tp(save_curtab, FALSE, FALSE); |
|
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|
6626 } |
| 4429 | 6627 if (win_valid(save_curwin)) |
| 6628 { | |
| 6629 curwin = save_curwin; | |
| 6630 curbuf = curwin->w_buffer; | |
| 6631 } | |
| 6632 # endif | |
| 6633 # ifdef FEAT_AUTOCMD | |
| 6634 unblock_autocmds(); | |
| 6635 # endif | |
| 6636 } | |
| 6637 | |
| 6638 /* | |
| 6639 * Make "buf" the current buffer. restore_buffer() MUST be called to undo. | |
| 6640 * No autocommands will be executed. Use aucmd_prepbuf() if there are any. | |
| 6641 */ | |
| 6642 void | |
|
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9349
diff
changeset
|
6643 switch_buffer(bufref_T *save_curbuf, buf_T *buf) |
| 4429 | 6644 { |
| 6645 # ifdef FEAT_AUTOCMD | |
| 6646 block_autocmds(); | |
| 6647 # endif | |
|
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9349
diff
changeset
|
6648 set_bufref(save_curbuf, curbuf); |
| 4429 | 6649 --curbuf->b_nwindows; |
| 6650 curbuf = buf; | |
| 6651 curwin->w_buffer = buf; | |
| 6652 ++curbuf->b_nwindows; | |
| 6653 } | |
| 6654 | |
| 6655 /* | |
| 6656 * Restore the current buffer after using switch_buffer(). | |
| 6657 */ | |
| 6658 void | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6659 restore_buffer(bufref_T *save_curbuf) |
| 4429 | 6660 { |
| 6661 # ifdef FEAT_AUTOCMD | |
| 6662 unblock_autocmds(); | |
| 6663 # endif | |
| 6664 /* 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
|
6665 if (bufref_valid(save_curbuf)) |
| 4429 | 6666 { |
| 6667 --curbuf->b_nwindows; | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6668 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
|
6669 curbuf = save_curbuf->br_buf; |
| 4429 | 6670 ++curbuf->b_nwindows; |
| 6671 } | |
| 6672 } | |
| 6673 #endif | |
| 6674 | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6675 #if (defined(FEAT_GUI) && defined(FEAT_WINDOWS)) || defined(PROTO) |
| 7 | 6676 /* |
| 6677 * Return TRUE if there is any vertically split window. | |
| 6678 */ | |
| 6679 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6680 win_hasvertsplit(void) |
| 7 | 6681 { |
| 6682 frame_T *fr; | |
| 6683 | |
| 6684 if (topframe->fr_layout == FR_ROW) | |
| 6685 return TRUE; | |
| 6686 | |
| 6687 if (topframe->fr_layout == FR_COL) | |
| 6688 for (fr = topframe->fr_child; fr != NULL; fr = fr->fr_next) | |
| 6689 if (fr->fr_layout == FR_ROW) | |
| 6690 return TRUE; | |
| 6691 | |
| 6692 return FALSE; | |
| 6693 } | |
| 6694 #endif | |
| 1326 | 6695 |
| 6696 #if defined(FEAT_SEARCH_EXTRA) || defined(PROTO) | |
| 6697 /* | |
| 6698 * Add match to the match list of window 'wp'. The pattern 'pat' will be | |
| 1698 | 6699 * highlighted with the group 'grp' with priority 'prio'. |
| 1326 | 6700 * Optionally, a desired ID 'id' can be specified (greater than or equal to 1). |
| 6701 * If no particular ID is desired, -1 must be specified for 'id'. | |
| 6702 * Return ID of added match, -1 on failure. | |
| 6703 */ | |
| 6704 int | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6705 match_add( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6706 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6707 char_u *grp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6708 char_u *pat, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6709 int prio, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6710 int id, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6711 list_T *pos_list, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6712 char_u *conceal_char UNUSED) /* pointer to conceal replacement char */ |
| 1326 | 6713 { |
| 5979 | 6714 matchitem_T *cur; |
| 6715 matchitem_T *prev; | |
| 6716 matchitem_T *m; | |
| 1326 | 6717 int hlg_id; |
| 5979 | 6718 regprog_T *regprog = NULL; |
| 6719 int rtype = SOME_VALID; | |
| 6720 | |
| 6721 if (*grp == NUL || (pat != NULL && *pat == NUL)) | |
| 1326 | 6722 return -1; |
| 6723 if (id < -1 || id == 0) | |
| 6724 { | |
| 6725 EMSGN("E799: Invalid ID: %ld (must be greater than or equal to 1)", id); | |
| 6726 return -1; | |
| 6727 } | |
| 6728 if (id != -1) | |
| 6729 { | |
| 6730 cur = wp->w_match_head; | |
| 6731 while (cur != NULL) | |
| 6732 { | |
| 6733 if (cur->id == id) | |
| 6734 { | |
| 6735 EMSGN("E801: ID already taken: %ld", id); | |
| 6736 return -1; | |
| 6737 } | |
| 6738 cur = cur->next; | |
| 6739 } | |
| 6740 } | |
| 1570 | 6741 if ((hlg_id = syn_namen2id(grp, (int)STRLEN(grp))) == 0) |
| 1326 | 6742 { |
| 6743 EMSG2(_(e_nogroup), grp); | |
| 6744 return -1; | |
| 6745 } | |
| 5979 | 6746 if (pat != NULL && (regprog = vim_regcomp(pat, RE_MAGIC)) == NULL) |
| 1326 | 6747 { |
| 6748 EMSG2(_(e_invarg2), pat); | |
| 6749 return -1; | |
| 6750 } | |
| 6751 | |
| 6752 /* Find available match ID. */ | |
| 6753 while (id == -1) | |
| 6754 { | |
| 6755 cur = wp->w_match_head; | |
| 6756 while (cur != NULL && cur->id != wp->w_next_match_id) | |
| 6757 cur = cur->next; | |
| 6758 if (cur == NULL) | |
| 6759 id = wp->w_next_match_id; | |
| 6760 wp->w_next_match_id++; | |
| 6761 } | |
| 6762 | |
| 6763 /* Build new match. */ | |
| 5987 | 6764 m = (matchitem_T *)alloc_clear(sizeof(matchitem_T)); |
| 1326 | 6765 m->id = id; |
| 6766 m->priority = prio; | |
| 5979 | 6767 m->pattern = pat == NULL ? NULL : vim_strsave(pat); |
| 1326 | 6768 m->hlg_id = hlg_id; |
| 1338 | 6769 m->match.regprog = regprog; |
| 6770 m->match.rmm_ic = FALSE; | |
| 6771 m->match.rmm_maxcol = 0; | |
|
8804
75446578a52f
commit https://github.com/vim/vim/commit/42356150badca33b4e42dc8172abbceff2e86cbe
Christian Brabandt <cb@256bit.org>
parents:
8651
diff
changeset
|
6772 # if defined(FEAT_CONCEAL) && defined(FEAT_MBYTE) |
| 6947 | 6773 m->conceal_char = 0; |
| 6774 if (conceal_char != NULL) | |
| 6775 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
|
6776 # endif |
| 1326 | 6777 |
| 5979 | 6778 /* Set up position matches */ |
| 6779 if (pos_list != NULL) | |
| 6780 { | |
| 6781 linenr_T toplnum = 0; | |
| 6782 linenr_T botlnum = 0; | |
| 6783 listitem_T *li; | |
| 6784 int i; | |
| 6785 | |
| 6007 | 6786 for (i = 0, li = pos_list->lv_first; li != NULL && i < MAXPOSMATCH; |
| 5979 | 6787 i++, li = li->li_next) |
| 6788 { | |
| 6789 linenr_T lnum = 0; | |
| 6790 colnr_T col = 0; | |
| 6791 int len = 1; | |
| 6792 list_T *subl; | |
| 6793 listitem_T *subli; | |
| 5987 | 6794 int error = FALSE; |
| 5979 | 6795 |
| 6796 if (li->li_tv.v_type == VAR_LIST) | |
| 6797 { | |
| 6798 subl = li->li_tv.vval.v_list; | |
| 6799 if (subl == NULL) | |
| 6800 goto fail; | |
| 6801 subli = subl->lv_first; | |
| 6802 if (subli == NULL) | |
| 6803 goto fail; | |
| 6804 lnum = get_tv_number_chk(&subli->li_tv, &error); | |
| 6805 if (error == TRUE) | |
| 6806 goto fail; | |
| 6807 if (lnum == 0) | |
| 6808 { | |
| 6809 --i; | |
| 6810 continue; | |
| 6811 } | |
| 6007 | 6812 m->pos.pos[i].lnum = lnum; |
| 5979 | 6813 subli = subli->li_next; |
| 6814 if (subli != NULL) | |
| 6815 { | |
| 6816 col = get_tv_number_chk(&subli->li_tv, &error); | |
| 6817 if (error == TRUE) | |
| 6818 goto fail; | |
| 6819 subli = subli->li_next; | |
| 6820 if (subli != NULL) | |
| 6821 { | |
| 6822 len = get_tv_number_chk(&subli->li_tv, &error); | |
| 6823 if (error == TRUE) | |
| 6824 goto fail; | |
| 6825 } | |
| 6826 } | |
| 6827 m->pos.pos[i].col = col; | |
| 6828 m->pos.pos[i].len = len; | |
| 6829 } | |
| 6830 else if (li->li_tv.v_type == VAR_NUMBER) | |
| 6831 { | |
| 6832 if (li->li_tv.vval.v_number == 0) | |
| 6007 | 6833 { |
| 6834 --i; | |
| 5979 | 6835 continue; |
| 6007 | 6836 } |
| 5979 | 6837 m->pos.pos[i].lnum = li->li_tv.vval.v_number; |
| 6838 m->pos.pos[i].col = 0; | |
| 6839 m->pos.pos[i].len = 0; | |
| 6840 } | |
| 6841 else | |
| 6842 { | |
| 6843 EMSG(_("List or number required")); | |
| 6844 goto fail; | |
| 6845 } | |
| 6846 if (toplnum == 0 || lnum < toplnum) | |
| 6847 toplnum = lnum; | |
| 6005 | 6848 if (botlnum == 0 || lnum >= botlnum) |
| 6849 botlnum = lnum + 1; | |
| 5979 | 6850 } |
| 6851 | |
| 6852 /* Calculate top and bottom lines for redrawing area */ | |
| 6853 if (toplnum != 0) | |
| 6854 { | |
| 6855 if (wp->w_buffer->b_mod_set) | |
| 6856 { | |
| 6857 if (wp->w_buffer->b_mod_top > toplnum) | |
| 6858 wp->w_buffer->b_mod_top = toplnum; | |
| 6859 if (wp->w_buffer->b_mod_bot < botlnum) | |
| 6860 wp->w_buffer->b_mod_bot = botlnum; | |
| 6861 } | |
| 6862 else | |
| 6863 { | |
| 6018 | 6864 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 6865 wp->w_buffer->b_mod_top = toplnum; |
| 6866 wp->w_buffer->b_mod_bot = botlnum; | |
| 6018 | 6867 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 6868 } |
| 6869 m->pos.toplnum = toplnum; | |
| 6870 m->pos.botlnum = botlnum; | |
| 6871 rtype = VALID; | |
| 6872 } | |
| 6873 } | |
| 6874 | |
| 1326 | 6875 /* Insert new match. The match list is in ascending order with regard to |
| 6876 * the match priorities. */ | |
| 6877 cur = wp->w_match_head; | |
| 6878 prev = cur; | |
| 6879 while (cur != NULL && prio >= cur->priority) | |
| 6880 { | |
| 6881 prev = cur; | |
| 6882 cur = cur->next; | |
| 6883 } | |
| 6884 if (cur == prev) | |
| 6885 wp->w_match_head = m; | |
| 6886 else | |
| 6887 prev->next = m; | |
| 6888 m->next = cur; | |
| 6889 | |
| 5979 | 6890 redraw_later(rtype); |
| 1326 | 6891 return id; |
| 5979 | 6892 |
| 6893 fail: | |
| 6894 vim_free(m); | |
| 6895 return -1; | |
| 1326 | 6896 } |
| 6897 | |
| 6898 /* | |
| 6899 * Delete match with ID 'id' in the match list of window 'wp'. | |
| 6900 * Print error messages if 'perr' is TRUE. | |
| 6901 */ | |
| 6902 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6903 match_delete(win_T *wp, int id, int perr) |
| 1326 | 6904 { |
| 5979 | 6905 matchitem_T *cur = wp->w_match_head; |
| 6906 matchitem_T *prev = cur; | |
| 6907 int rtype = SOME_VALID; | |
| 1326 | 6908 |
| 6909 if (id < 1) | |
| 6910 { | |
| 6911 if (perr == TRUE) | |
| 6912 EMSGN("E802: Invalid ID: %ld (must be greater than or equal to 1)", | |
| 6913 id); | |
| 6914 return -1; | |
| 6915 } | |
| 6916 while (cur != NULL && cur->id != id) | |
| 6917 { | |
| 6918 prev = cur; | |
| 6919 cur = cur->next; | |
| 6920 } | |
| 6921 if (cur == NULL) | |
| 6922 { | |
| 6923 if (perr == TRUE) | |
| 6924 EMSGN("E803: ID not found: %ld", id); | |
| 6925 return -1; | |
| 6926 } | |
| 6927 if (cur == prev) | |
| 6928 wp->w_match_head = cur->next; | |
| 6929 else | |
| 6930 prev->next = cur->next; | |
|
4805
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updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
6931 vim_regfree(cur->match.regprog); |
| 1326 | 6932 vim_free(cur->pattern); |
| 5979 | 6933 if (cur->pos.toplnum != 0) |
| 6934 { | |
| 6935 if (wp->w_buffer->b_mod_set) | |
| 6936 { | |
| 6937 if (wp->w_buffer->b_mod_top > cur->pos.toplnum) | |
| 6938 wp->w_buffer->b_mod_top = cur->pos.toplnum; | |
| 6939 if (wp->w_buffer->b_mod_bot < cur->pos.botlnum) | |
| 6940 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 6941 } | |
| 6942 else | |
| 6943 { | |
| 6018 | 6944 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 6945 wp->w_buffer->b_mod_top = cur->pos.toplnum; |
| 6946 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 6018 | 6947 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 6948 } |
| 6949 rtype = VALID; | |
| 6950 } | |
| 1326 | 6951 vim_free(cur); |
| 5979 | 6952 redraw_later(rtype); |
| 1326 | 6953 return 0; |
| 6954 } | |
| 6955 | |
| 6956 /* | |
| 6957 * Delete all matches in the match list of window 'wp'. | |
| 6958 */ | |
| 6959 void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6960 clear_matches(win_T *wp) |
| 1326 | 6961 { |
| 6962 matchitem_T *m; | |
| 6963 | |
| 6964 while (wp->w_match_head != NULL) | |
| 6965 { | |
| 6966 m = wp->w_match_head->next; | |
|
4805
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parents:
4442
diff
changeset
|
6967 vim_regfree(wp->w_match_head->match.regprog); |
| 1326 | 6968 vim_free(wp->w_match_head->pattern); |
| 6969 vim_free(wp->w_match_head); | |
| 6970 wp->w_match_head = m; | |
| 6971 } | |
| 6972 redraw_later(SOME_VALID); | |
| 6973 } | |
| 6974 | |
| 6975 /* | |
| 6976 * Get match from ID 'id' in window 'wp'. | |
| 6977 * Return NULL if match not found. | |
| 6978 */ | |
| 6979 matchitem_T * | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6980 get_match(win_T *wp, int id) |
| 1326 | 6981 { |
| 6982 matchitem_T *cur = wp->w_match_head; | |
| 6983 | |
| 6984 while (cur != NULL && cur->id != id) | |
| 6985 cur = cur->next; | |
| 6986 return cur; | |
| 6987 } | |
| 6988 #endif | |
| 4379 | 6989 |
| 6990 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO) | |
| 6991 int | |
| 4401 | 6992 get_win_number(win_T *wp, win_T *first_win) |
| 4379 | 6993 { |
| 6994 int i = 1; | |
| 6995 win_T *w; | |
| 6996 | |
| 4401 | 6997 for (w = first_win; w != NULL && w != wp; w = W_NEXT(w)) |
| 4379 | 6998 ++i; |
| 6999 | |
| 7000 if (w == NULL) | |
| 7001 return 0; | |
| 7002 else | |
| 7003 return i; | |
| 7004 } | |
| 4401 | 7005 |
| 7006 int | |
|
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
7007 get_tab_number(tabpage_T *tp UNUSED) |
| 4401 | 7008 { |
| 7009 int i = 1; | |
|
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
7010 # ifdef FEAT_WINDOWS |
| 4401 | 7011 tabpage_T *t; |
| 7012 | |
| 7013 for (t = first_tabpage; t != NULL && t != tp; t = t->tp_next) | |
| 7014 ++i; | |
| 7015 | |
| 7016 if (t == NULL) | |
| 7017 return 0; | |
| 7018 else | |
|
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
7019 # endif |
| 4401 | 7020 return i; |
| 7021 } | |
| 7022 #endif | |
|
5004
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updated for version 7.3.1246
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parents:
4936
diff
changeset
|
7023 |
|
7229
ae360f1df2aa
commit https://github.com/vim/vim/commit/6a2697ffd7e894861853b351689b0ddec8901c96
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parents:
7009
diff
changeset
|
7024 #if defined(FEAT_WINDOWS) || defined(PROTO) |
|
5004
a1b41dabc682
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parents:
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diff
changeset
|
7025 /* |
|
a1b41dabc682
updated for version 7.3.1246
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parents:
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diff
changeset
|
7026 * Return TRUE if "topfrp" and its children are at the right height. |
|
a1b41dabc682
updated for version 7.3.1246
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parents:
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diff
changeset
|
7027 */ |
|
a1b41dabc682
updated for version 7.3.1246
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parents:
4936
diff
changeset
|
7028 static int |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7029 frame_check_height(frame_T *topfrp, int height) |
|
5004
a1b41dabc682
updated for version 7.3.1246
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parents:
4936
diff
changeset
|
7030 { |
|
a1b41dabc682
updated for version 7.3.1246
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parents:
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diff
changeset
|
7031 frame_T *frp; |
|
a1b41dabc682
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parents:
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diff
changeset
|
7032 |
|
a1b41dabc682
updated for version 7.3.1246
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parents:
4936
diff
changeset
|
7033 if (topfrp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7034 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7035 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7036 if (topfrp->fr_layout == FR_ROW) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7037 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
|
7038 if (frp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7039 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7040 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7041 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7042 } |
|
5025
322441058afc
updated for version 7.3.1256
Bram Moolenaar <bram@vim.org>
parents:
5004
diff
changeset
|
7043 #endif |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7044 |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7045 #if defined(FEAT_WINDOWS) || defined(PROTO) |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7046 /* |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7047 * 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
|
7048 */ |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7049 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7050 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
|
7051 { |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7052 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7053 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7054 if (topfrp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7055 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7056 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7057 if (topfrp->fr_layout == FR_COL) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7058 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
|
7059 if (frp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7060 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7061 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7062 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7063 } |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7064 #endif |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7065 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7066 #if defined(FEAT_EVAL) || defined(PROTO) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7067 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7068 win_getid(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7069 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7070 int winnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7071 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7072 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7073 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
|
7074 return curwin->w_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7075 winnr = get_tv_number(&argvars[0]); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7076 if (winnr > 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7077 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7078 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
|
7079 wp = firstwin; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7080 else |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7081 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7082 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7083 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
|
7084 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7085 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7086 if (--tabnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7087 break; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7088 if (tp == NULL) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7089 return -1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7090 wp = tp->tp_firstwin; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7091 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7092 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
|
7093 if (--winnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7094 return wp->w_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7095 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7096 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7097 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7098 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7099 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7100 win_gotoid(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7101 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7102 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7103 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7104 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
|
7105 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7106 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7107 for (wp = tp == curtab ? firstwin : tp->tp_firstwin; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7108 wp != NULL; wp = wp->w_next) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7109 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7110 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7111 goto_tabpage_win(tp, wp); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7112 return 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7113 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7114 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7115 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7116 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7117 void |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7118 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
|
7119 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7120 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7121 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7122 int winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7123 int tabnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7124 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
|
7125 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7126 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7127 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7128 for (wp = tp == curtab ? firstwin : tp->tp_firstwin; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7129 wp != NULL; wp = wp->w_next) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7130 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7131 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7132 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7133 list_append_number(list, tabnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7134 list_append_number(list, winnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7135 return; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7136 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7137 ++winnr; |
|
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 ++tabnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7140 winnr = 1; |
|
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 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7143 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7144 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7145 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7146 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7147 win_id2win(typval_T *argvars) |
|
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 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7150 int nr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7151 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
|
7152 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7153 for (wp = firstwin; wp != NULL; wp = wp->w_next) |
|
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 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7156 return nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7157 ++nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7158 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7159 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7160 } |
|
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7161 |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7162 void |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7163 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
|
7164 { |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7165 win_T *wp; |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7166 tabpage_T *tp; |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7167 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
|
7168 |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7169 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next) |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7170 for (wp = tp == curtab ? firstwin : tp->tp_firstwin; |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7171 wp != NULL; wp = wp->w_next) |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7172 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
|
7173 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
|
7174 } |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7175 |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7176 #endif |