Mercurial > vim
annotate src/window.c @ 9875:42adbf172ecd v7.4.2212
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Aug 14 19:08:45 2016 +0200
patch 7.4.2212
Problem: Mark " is not set when closing a window in another tab. (Guraga)
Solution: Check all tabs for the window to be valid. (based on patch by
Hirohito Higashi, closes https://github.com/vim/vim/issues/974)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 14 Aug 2016 19:15:05 +0200 |
| parents | 3e96d9ed2ca1 |
| children | 9560a2eb7968 |
| 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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parents:
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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': | |
|
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parents:
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diff
changeset
|
212 FOR_ALL_WINDOWS(wp) |
| 7 | 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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Christian Brabandt <cb@256bit.org>
parents:
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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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parents:
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diff
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|
478 tabpage_T *oldtab = curtab; |
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parents:
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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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parents:
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diff
changeset
|
487 if (do_ecmd(0, ptr, NULL, NULL, ECMD_LASTL, |
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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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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
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parents:
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diff
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|
489 { |
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
490 /* Failed to open the file, close the window |
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
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parents:
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diff
changeset
|
491 * opened for it. */ |
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
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parents:
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diff
changeset
|
492 win_close(curwin, FALSE); |
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
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parents:
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diff
changeset
|
493 goto_tabpage_win(oldtab, oldwin); |
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parents:
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diff
changeset
|
494 } |
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
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parents:
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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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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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parents:
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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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parents:
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diff
changeset
|
705 cmd_with_count( |
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
706 char *cmd, |
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
707 char_u *bufp, |
|
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708 size_t bufsize, |
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|
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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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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766 int size, |
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767 int flags, |
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768 win_T *new_wp, |
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|
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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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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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 /* | |
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1361 * Check if "win" is a pointer to an existing window in the current tab page. |
| 7 | 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; | |
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1370 FOR_ALL_WINDOWS(wp) |
| 7 | 1371 if (wp == win) |
| 1372 return TRUE; | |
| 1373 return FALSE; | |
| 1374 } | |
| 1375 | |
| 1376 /* | |
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1377 * Check if "win" is a pointer to an existing window in any tab page. |
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1378 */ |
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1379 int |
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1380 win_valid_any_tab(win_T *win) |
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1381 { |
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1382 win_T *wp; |
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1383 tabpage_T *tp; |
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1384 |
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1385 if (win == NULL) |
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1386 return FALSE; |
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1387 FOR_ALL_TABPAGES(tp) |
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1388 { |
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1389 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
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1390 { |
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1391 if (wp == win) |
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1392 return TRUE; |
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1393 } |
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1394 } |
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1395 return FALSE; |
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1396 } |
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1397 |
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1398 /* |
| 7 | 1399 * Return the number of windows. |
| 1400 */ | |
| 1401 int | |
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1402 win_count(void) |
| 7 | 1403 { |
| 1404 win_T *wp; | |
| 1405 int count = 0; | |
| 1406 | |
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1407 FOR_ALL_WINDOWS(wp) |
| 7 | 1408 ++count; |
| 1409 return count; | |
| 1410 } | |
| 1411 | |
| 1412 /* | |
| 1413 * Make "count" windows on the screen. | |
| 1414 * Return actual number of windows on the screen. | |
| 1415 * Must be called when there is just one window, filling the whole screen | |
| 1416 * (excluding the command line). | |
| 1417 */ | |
| 1418 int | |
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1419 make_windows( |
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1420 int count, |
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1421 int vertical UNUSED) /* split windows vertically if TRUE */ |
| 7 | 1422 { |
| 1423 int maxcount; | |
| 1424 int todo; | |
| 1425 | |
| 1426 if (vertical) | |
| 1427 { | |
| 1428 /* Each windows needs at least 'winminwidth' lines and a separator | |
| 1429 * column. */ | |
| 1430 maxcount = (curwin->w_width + curwin->w_vsep_width | |
| 1431 - (p_wiw - p_wmw)) / (p_wmw + 1); | |
| 1432 } | |
| 1433 else | |
| 1434 { | |
| 1435 /* Each window needs at least 'winminheight' lines and a status line. */ | |
| 1436 maxcount = (curwin->w_height + curwin->w_status_height | |
| 1437 - (p_wh - p_wmh)) / (p_wmh + STATUS_HEIGHT); | |
| 1438 } | |
| 1439 | |
| 1440 if (maxcount < 2) | |
| 1441 maxcount = 2; | |
| 1442 if (count > maxcount) | |
| 1443 count = maxcount; | |
| 1444 | |
| 1445 /* | |
| 1446 * add status line now, otherwise first window will be too big | |
| 1447 */ | |
| 1448 if (count > 1) | |
| 1449 last_status(TRUE); | |
| 1450 | |
| 1451 #ifdef FEAT_AUTOCMD | |
| 1452 /* | |
| 1453 * Don't execute autocommands while creating the windows. Must do that | |
| 1454 * when putting the buffers in the windows. | |
| 1455 */ | |
| 1410 | 1456 block_autocmds(); |
| 7 | 1457 #endif |
| 1458 | |
| 1459 /* todo is number of windows left to create */ | |
| 1460 for (todo = count - 1; todo > 0; --todo) | |
| 1461 if (vertical) | |
| 1462 { | |
| 1463 if (win_split(curwin->w_width - (curwin->w_width - todo) | |
| 1464 / (todo + 1) - 1, WSP_VERT | WSP_ABOVE) == FAIL) | |
| 1465 break; | |
| 1466 } | |
| 1467 else | |
| 1468 { | |
| 1469 if (win_split(curwin->w_height - (curwin->w_height - todo | |
| 1470 * STATUS_HEIGHT) / (todo + 1) | |
| 1471 - STATUS_HEIGHT, WSP_ABOVE) == FAIL) | |
| 1472 break; | |
| 1473 } | |
| 1474 | |
| 1475 #ifdef FEAT_AUTOCMD | |
| 1410 | 1476 unblock_autocmds(); |
| 7 | 1477 #endif |
| 1478 | |
| 1479 /* return actual number of windows */ | |
| 1480 return (count - todo); | |
| 1481 } | |
| 1482 | |
| 1483 /* | |
| 1484 * Exchange current and next window | |
| 1485 */ | |
| 1486 static void | |
|
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|
1487 win_exchange(long Prenum) |
| 7 | 1488 { |
| 1489 frame_T *frp; | |
| 1490 frame_T *frp2; | |
| 1491 win_T *wp; | |
| 1492 win_T *wp2; | |
| 1493 int temp; | |
| 1494 | |
| 1495 if (lastwin == firstwin) /* just one window */ | |
| 1496 { | |
| 1497 beep_flush(); | |
| 1498 return; | |
| 1499 } | |
| 1500 | |
| 1501 #ifdef FEAT_GUI | |
| 1502 need_mouse_correct = TRUE; | |
| 1503 #endif | |
| 1504 | |
| 1505 /* | |
| 1506 * find window to exchange with | |
| 1507 */ | |
| 1508 if (Prenum) | |
| 1509 { | |
| 1510 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1511 while (frp != NULL && --Prenum > 0) | |
| 1512 frp = frp->fr_next; | |
| 1513 } | |
| 1514 else if (curwin->w_frame->fr_next != NULL) /* Swap with next */ | |
| 1515 frp = curwin->w_frame->fr_next; | |
| 1516 else /* Swap last window in row/col with previous */ | |
| 1517 frp = curwin->w_frame->fr_prev; | |
| 1518 | |
| 1519 /* We can only exchange a window with another window, not with a frame | |
| 1520 * containing windows. */ | |
| 1521 if (frp == NULL || frp->fr_win == NULL || frp->fr_win == curwin) | |
| 1522 return; | |
| 1523 wp = frp->fr_win; | |
| 1524 | |
| 1525 /* | |
| 1526 * 1. remove curwin from the list. Remember after which window it was in wp2 | |
| 1527 * 2. insert curwin before wp in the list | |
| 1528 * if wp != wp2 | |
| 1529 * 3. remove wp from the list | |
| 1530 * 4. insert wp after wp2 | |
| 1531 * 5. exchange the status line height and vsep width. | |
| 1532 */ | |
| 1533 wp2 = curwin->w_prev; | |
| 1534 frp2 = curwin->w_frame->fr_prev; | |
| 1535 if (wp->w_prev != curwin) | |
| 1536 { | |
| 671 | 1537 win_remove(curwin, NULL); |
| 7 | 1538 frame_remove(curwin->w_frame); |
| 1539 win_append(wp->w_prev, curwin); | |
| 1540 frame_insert(frp, curwin->w_frame); | |
| 1541 } | |
| 1542 if (wp != wp2) | |
| 1543 { | |
| 671 | 1544 win_remove(wp, NULL); |
| 7 | 1545 frame_remove(wp->w_frame); |
| 1546 win_append(wp2, wp); | |
| 1547 if (frp2 == NULL) | |
| 1548 frame_insert(wp->w_frame->fr_parent->fr_child, wp->w_frame); | |
| 1549 else | |
| 1550 frame_append(frp2, wp->w_frame); | |
| 1551 } | |
| 1552 temp = curwin->w_status_height; | |
| 1553 curwin->w_status_height = wp->w_status_height; | |
| 1554 wp->w_status_height = temp; | |
| 1555 temp = curwin->w_vsep_width; | |
| 1556 curwin->w_vsep_width = wp->w_vsep_width; | |
| 1557 wp->w_vsep_width = temp; | |
| 1558 | |
| 1559 /* If the windows are not in the same frame, exchange the sizes to avoid | |
| 1560 * messing up the window layout. Otherwise fix the frame sizes. */ | |
| 1561 if (curwin->w_frame->fr_parent != wp->w_frame->fr_parent) | |
| 1562 { | |
| 1563 temp = curwin->w_height; | |
| 1564 curwin->w_height = wp->w_height; | |
| 1565 wp->w_height = temp; | |
| 1566 temp = curwin->w_width; | |
| 1567 curwin->w_width = wp->w_width; | |
| 1568 wp->w_width = temp; | |
| 1569 } | |
| 1570 else | |
| 1571 { | |
| 1572 frame_fix_height(curwin); | |
| 1573 frame_fix_height(wp); | |
| 1574 frame_fix_width(curwin); | |
| 1575 frame_fix_width(wp); | |
| 1576 } | |
| 1577 | |
| 1578 (void)win_comp_pos(); /* recompute window positions */ | |
| 1579 | |
| 1580 win_enter(wp, TRUE); | |
| 1581 redraw_later(CLEAR); | |
| 1582 } | |
| 1583 | |
| 1584 /* | |
| 1585 * rotate windows: if upwards TRUE the second window becomes the first one | |
| 1586 * if upwards FALSE the first window becomes the second one | |
| 1587 */ | |
| 1588 static void | |
|
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|
1589 win_rotate(int upwards, int count) |
| 7 | 1590 { |
| 1591 win_T *wp1; | |
| 1592 win_T *wp2; | |
| 1593 frame_T *frp; | |
| 1594 int n; | |
| 1595 | |
| 1596 if (firstwin == lastwin) /* nothing to do */ | |
| 1597 { | |
| 1598 beep_flush(); | |
| 1599 return; | |
| 1600 } | |
| 1601 | |
| 1602 #ifdef FEAT_GUI | |
| 1603 need_mouse_correct = TRUE; | |
| 1604 #endif | |
| 1605 | |
| 1606 /* Check if all frames in this row/col have one window. */ | |
| 1607 for (frp = curwin->w_frame->fr_parent->fr_child; frp != NULL; | |
| 1608 frp = frp->fr_next) | |
| 1609 if (frp->fr_win == NULL) | |
| 1610 { | |
| 1611 EMSG(_("E443: Cannot rotate when another window is split")); | |
| 1612 return; | |
| 1613 } | |
| 1614 | |
| 1615 while (count--) | |
| 1616 { | |
| 1617 if (upwards) /* first window becomes last window */ | |
| 1618 { | |
| 1619 /* remove first window/frame from the list */ | |
| 1620 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1621 wp1 = frp->fr_win; | |
| 671 | 1622 win_remove(wp1, NULL); |
| 7 | 1623 frame_remove(frp); |
| 1624 | |
| 1625 /* find last frame and append removed window/frame after it */ | |
| 1626 for ( ; frp->fr_next != NULL; frp = frp->fr_next) | |
| 1627 ; | |
| 1628 win_append(frp->fr_win, wp1); | |
| 1629 frame_append(frp, wp1->w_frame); | |
| 1630 | |
| 1631 wp2 = frp->fr_win; /* previously last window */ | |
| 1632 } | |
| 1633 else /* last window becomes first window */ | |
| 1634 { | |
| 1635 /* find last window/frame in the list and remove it */ | |
| 1636 for (frp = curwin->w_frame; frp->fr_next != NULL; | |
| 1637 frp = frp->fr_next) | |
| 1638 ; | |
| 1639 wp1 = frp->fr_win; | |
| 1640 wp2 = wp1->w_prev; /* will become last window */ | |
| 671 | 1641 win_remove(wp1, NULL); |
| 7 | 1642 frame_remove(frp); |
| 1643 | |
| 1644 /* append the removed window/frame before the first in the list */ | |
| 1645 win_append(frp->fr_parent->fr_child->fr_win->w_prev, wp1); | |
| 1646 frame_insert(frp->fr_parent->fr_child, frp); | |
| 1647 } | |
| 1648 | |
| 1649 /* exchange status height and vsep width of old and new last window */ | |
| 1650 n = wp2->w_status_height; | |
| 1651 wp2->w_status_height = wp1->w_status_height; | |
| 1652 wp1->w_status_height = n; | |
| 1653 frame_fix_height(wp1); | |
| 1654 frame_fix_height(wp2); | |
| 1655 n = wp2->w_vsep_width; | |
| 1656 wp2->w_vsep_width = wp1->w_vsep_width; | |
| 1657 wp1->w_vsep_width = n; | |
| 1658 frame_fix_width(wp1); | |
| 1659 frame_fix_width(wp2); | |
|
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1660 |
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1661 /* recompute w_winrow and w_wincol for all windows */ |
| 7 | 1662 (void)win_comp_pos(); |
| 1663 } | |
| 1664 | |
| 1665 redraw_later(CLEAR); | |
| 1666 } | |
| 1667 | |
| 1668 /* | |
| 1669 * Move the current window to the very top/bottom/left/right of the screen. | |
| 1670 */ | |
| 1671 static void | |
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|
1672 win_totop(int size, int flags) |
| 7 | 1673 { |
| 1674 int dir; | |
| 1675 int height = curwin->w_height; | |
| 1676 | |
| 1677 if (lastwin == firstwin) | |
| 1678 { | |
| 1679 beep_flush(); | |
| 1680 return; | |
| 1681 } | |
| 1682 | |
| 1683 /* Remove the window and frame from the tree of frames. */ | |
| 671 | 1684 (void)winframe_remove(curwin, &dir, NULL); |
| 1685 win_remove(curwin, NULL); | |
| 7 | 1686 last_status(FALSE); /* may need to remove last status line */ |
| 1687 (void)win_comp_pos(); /* recompute window positions */ | |
| 1688 | |
| 1689 /* Split a window on the desired side and put the window there. */ | |
| 1690 (void)win_split_ins(size, flags, curwin, dir); | |
| 1691 if (!(flags & WSP_VERT)) | |
| 1692 { | |
| 1693 win_setheight(height); | |
| 1694 if (p_ea) | |
| 1695 win_equal(curwin, TRUE, 'v'); | |
| 1696 } | |
| 1697 | |
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1698 #if defined(FEAT_GUI) |
| 7 | 1699 /* When 'guioptions' includes 'L' or 'R' may have to remove or add |
| 1700 * scrollbars. Have to update them anyway. */ | |
| 1906 | 1701 gui_may_update_scrollbars(); |
| 1702 #endif | |
| 7 | 1703 } |
| 1704 | |
| 1705 /* | |
| 1706 * Move window "win1" to below/right of "win2" and make "win1" the current | |
| 1707 * window. Only works within the same frame! | |
| 1708 */ | |
| 1709 void | |
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1710 win_move_after(win_T *win1, win_T *win2) |
| 7 | 1711 { |
| 1712 int height; | |
| 1713 | |
| 1714 /* check if the arguments are reasonable */ | |
| 1715 if (win1 == win2) | |
| 1716 return; | |
| 1717 | |
| 1718 /* check if there is something to do */ | |
| 1719 if (win2->w_next != win1) | |
| 1720 { | |
| 1721 /* may need move the status line/vertical separator of the last window | |
| 1722 * */ | |
| 1723 if (win1 == lastwin) | |
| 1724 { | |
| 1725 height = win1->w_prev->w_status_height; | |
| 1726 win1->w_prev->w_status_height = win1->w_status_height; | |
| 1727 win1->w_status_height = height; | |
| 1070 | 1728 if (win1->w_prev->w_vsep_width == 1) |
| 1729 { | |
| 1730 /* Remove the vertical separator from the last-but-one window, | |
| 1731 * add it to the last window. Adjust the frame widths. */ | |
| 1732 win1->w_prev->w_vsep_width = 0; | |
| 1733 win1->w_prev->w_frame->fr_width -= 1; | |
| 1734 win1->w_vsep_width = 1; | |
| 1735 win1->w_frame->fr_width += 1; | |
| 1736 } | |
| 7 | 1737 } |
| 1738 else if (win2 == lastwin) | |
| 1739 { | |
| 1740 height = win1->w_status_height; | |
| 1741 win1->w_status_height = win2->w_status_height; | |
| 1742 win2->w_status_height = height; | |
| 1070 | 1743 if (win1->w_vsep_width == 1) |
| 1744 { | |
| 1745 /* Remove the vertical separator from win1, add it to the last | |
| 1746 * window, win2. Adjust the frame widths. */ | |
| 1747 win2->w_vsep_width = 1; | |
| 1748 win2->w_frame->fr_width += 1; | |
| 1749 win1->w_vsep_width = 0; | |
| 1750 win1->w_frame->fr_width -= 1; | |
| 1751 } | |
| 7 | 1752 } |
| 671 | 1753 win_remove(win1, NULL); |
| 7 | 1754 frame_remove(win1->w_frame); |
| 1755 win_append(win2, win1); | |
| 1756 frame_append(win2->w_frame, win1->w_frame); | |
| 1757 | |
| 1758 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 1759 redraw_later(NOT_VALID); | |
| 1760 } | |
| 1761 win_enter(win1, FALSE); | |
| 1762 } | |
| 1763 | |
| 1764 /* | |
| 1765 * Make all windows the same height. | |
| 1766 * 'next_curwin' will soon be the current window, make sure it has enough | |
| 1767 * rows. | |
| 1768 */ | |
| 1769 void | |
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1770 win_equal( |
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1771 win_T *next_curwin, /* pointer to current window to be or NULL */ |
|
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1772 int current, /* do only frame with current window */ |
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|
1773 int dir) /* 'v' for vertically, 'h' for horizontally, |
| 7 | 1774 'b' for both, 0 for using p_ead */ |
| 1775 { | |
| 1776 if (dir == 0) | |
| 1777 dir = *p_ead; | |
| 1778 win_equal_rec(next_curwin == NULL ? curwin : next_curwin, current, | |
| 685 | 1779 topframe, dir, 0, tabline_height(), |
| 667 | 1780 (int)Columns, topframe->fr_height); |
| 7 | 1781 } |
| 1782 | |
| 1783 /* | |
| 1784 * Set a frame to a new position and height, spreading the available room | |
| 1785 * equally over contained frames. | |
| 1786 * The window "next_curwin" (if not NULL) should at least get the size from | |
| 1787 * 'winheight' and 'winwidth' if possible. | |
| 1788 */ | |
| 1789 static void | |
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1790 win_equal_rec( |
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1791 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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1792 int current, /* do only frame with current window */ |
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1793 frame_T *topfr, /* frame to set size off */ |
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1794 int dir, /* 'v', 'h' or 'b', see win_equal() */ |
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1795 int col, /* horizontal position for frame */ |
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1796 int row, /* vertical position for frame */ |
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1797 int width, /* new width of frame */ |
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|
1798 int height) /* new height of frame */ |
| 7 | 1799 { |
| 1800 int n, m; | |
| 1801 int extra_sep = 0; | |
| 1802 int wincount, totwincount = 0; | |
| 1803 frame_T *fr; | |
| 1804 int next_curwin_size = 0; | |
| 1805 int room = 0; | |
| 1806 int new_size; | |
| 1807 int has_next_curwin = 0; | |
| 1808 int hnc; | |
| 1809 | |
| 1810 if (topfr->fr_layout == FR_LEAF) | |
| 1811 { | |
| 1812 /* Set the width/height of this frame. | |
| 1813 * Redraw when size or position changes */ | |
| 1814 if (topfr->fr_height != height || topfr->fr_win->w_winrow != row | |
| 1815 || topfr->fr_width != width || topfr->fr_win->w_wincol != col | |
| 1816 ) | |
| 1817 { | |
| 1818 topfr->fr_win->w_winrow = row; | |
| 1819 frame_new_height(topfr, height, FALSE, FALSE); | |
| 1820 topfr->fr_win->w_wincol = col; | |
| 779 | 1821 frame_new_width(topfr, width, FALSE, FALSE); |
| 7 | 1822 redraw_all_later(CLEAR); |
| 1823 } | |
| 1824 } | |
| 1825 else if (topfr->fr_layout == FR_ROW) | |
| 1826 { | |
| 1827 topfr->fr_width = width; | |
| 1828 topfr->fr_height = height; | |
| 1829 | |
| 1830 if (dir != 'v') /* equalize frame widths */ | |
| 1831 { | |
| 1832 /* Compute the maximum number of windows horizontally in this | |
| 1833 * frame. */ | |
| 1834 n = frame_minwidth(topfr, NOWIN); | |
| 1835 /* add one for the rightmost window, it doesn't have a separator */ | |
| 1836 if (col + width == Columns) | |
| 1837 extra_sep = 1; | |
| 1838 else | |
| 1839 extra_sep = 0; | |
| 1840 totwincount = (n + extra_sep) / (p_wmw + 1); | |
| 779 | 1841 has_next_curwin = frame_has_win(topfr, next_curwin); |
| 1842 | |
| 1843 /* | |
| 1844 * Compute width for "next_curwin" window and room available for | |
| 1845 * other windows. | |
| 1846 * "m" is the minimal width when counting p_wiw for "next_curwin". | |
| 1847 */ | |
| 7 | 1848 m = frame_minwidth(topfr, next_curwin); |
| 1849 room = width - m; | |
| 1850 if (room < 0) | |
| 1851 { | |
| 1852 next_curwin_size = p_wiw + room; | |
| 1853 room = 0; | |
| 1854 } | |
| 1855 else | |
| 1856 { | |
| 779 | 1857 next_curwin_size = -1; |
| 1858 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1859 { | |
| 1860 /* If 'winfixwidth' set keep the window width if | |
| 1861 * possible. | |
| 1862 * Watch out for this window being the next_curwin. */ | |
| 1863 if (frame_fixed_width(fr)) | |
| 1864 { | |
| 1865 n = frame_minwidth(fr, NOWIN); | |
| 1866 new_size = fr->fr_width; | |
| 1867 if (frame_has_win(fr, next_curwin)) | |
| 1868 { | |
| 1869 room += p_wiw - p_wmw; | |
| 1870 next_curwin_size = 0; | |
| 1871 if (new_size < p_wiw) | |
| 1872 new_size = p_wiw; | |
| 1873 } | |
| 1874 else | |
| 1875 /* These windows don't use up room. */ | |
| 1876 totwincount -= (n + (fr->fr_next == NULL | |
| 1877 ? extra_sep : 0)) / (p_wmw + 1); | |
| 1878 room -= new_size - n; | |
| 1879 if (room < 0) | |
| 1880 { | |
| 1881 new_size += room; | |
| 1882 room = 0; | |
| 1883 } | |
| 1884 fr->fr_newwidth = new_size; | |
| 1885 } | |
| 1886 } | |
| 1887 if (next_curwin_size == -1) | |
| 1888 { | |
| 1889 if (!has_next_curwin) | |
| 1890 next_curwin_size = 0; | |
| 1891 else if (totwincount > 1 | |
| 1892 && (room + (totwincount - 2)) | |
| 1893 / (totwincount - 1) > p_wiw) | |
| 1894 { | |
| 834 | 1895 /* Can make all windows wider than 'winwidth', spread |
| 1896 * the room equally. */ | |
| 1897 next_curwin_size = (room + p_wiw | |
| 1898 + (totwincount - 1) * p_wmw | |
| 1899 + (totwincount - 1)) / totwincount; | |
| 779 | 1900 room -= next_curwin_size - p_wiw; |
| 1901 } | |
| 1902 else | |
| 1903 next_curwin_size = p_wiw; | |
| 1904 } | |
| 7 | 1905 } |
| 779 | 1906 |
| 1907 if (has_next_curwin) | |
| 7 | 1908 --totwincount; /* don't count curwin */ |
| 1909 } | |
| 1910 | |
| 1911 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1912 { | |
| 1913 n = m = 0; | |
| 1914 wincount = 1; | |
| 1915 if (fr->fr_next == NULL) | |
| 1916 /* last frame gets all that remains (avoid roundoff error) */ | |
| 1917 new_size = width; | |
| 1918 else if (dir == 'v') | |
| 1919 new_size = fr->fr_width; | |
| 779 | 1920 else if (frame_fixed_width(fr)) |
| 1921 { | |
| 1922 new_size = fr->fr_newwidth; | |
| 1923 wincount = 0; /* doesn't count as a sizeable window */ | |
| 1924 } | |
| 7 | 1925 else |
| 1926 { | |
| 1927 /* Compute the maximum number of windows horiz. in "fr". */ | |
| 1928 n = frame_minwidth(fr, NOWIN); | |
| 1929 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 1930 / (p_wmw + 1); | |
| 1931 m = frame_minwidth(fr, next_curwin); | |
| 779 | 1932 if (has_next_curwin) |
| 1933 hnc = frame_has_win(fr, next_curwin); | |
| 1934 else | |
| 1935 hnc = FALSE; | |
| 1936 if (hnc) /* don't count next_curwin */ | |
| 7 | 1937 --wincount; |
| 779 | 1938 if (totwincount == 0) |
| 1939 new_size = room; | |
| 1940 else | |
| 1941 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 7 | 1942 / totwincount; |
| 779 | 1943 if (hnc) /* add next_curwin size */ |
| 7 | 1944 { |
| 1945 next_curwin_size -= p_wiw - (m - n); | |
| 1946 new_size += next_curwin_size; | |
| 779 | 1947 room -= new_size - next_curwin_size; |
| 7 | 1948 } |
| 779 | 1949 else |
| 1950 room -= new_size; | |
| 1951 new_size += n; | |
| 7 | 1952 } |
| 1953 | |
| 779 | 1954 /* Skip frame that is full width when splitting or closing a |
| 7 | 1955 * window, unless equalizing all frames. */ |
| 1956 if (!current || dir != 'v' || topfr->fr_parent != NULL | |
| 1957 || (new_size != fr->fr_width) | |
| 1958 || frame_has_win(fr, next_curwin)) | |
| 1959 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 779 | 1960 new_size, height); |
| 1961 col += new_size; | |
| 1962 width -= new_size; | |
| 7 | 1963 totwincount -= wincount; |
| 1964 } | |
| 1965 } | |
| 1966 else /* topfr->fr_layout == FR_COL */ | |
| 1967 { | |
| 1968 topfr->fr_width = width; | |
| 1969 topfr->fr_height = height; | |
| 1970 | |
| 1971 if (dir != 'h') /* equalize frame heights */ | |
| 1972 { | |
| 1973 /* Compute maximum number of windows vertically in this frame. */ | |
| 1974 n = frame_minheight(topfr, NOWIN); | |
| 1975 /* add one for the bottom window if it doesn't have a statusline */ | |
| 1976 if (row + height == cmdline_row && p_ls == 0) | |
| 1977 extra_sep = 1; | |
| 1978 else | |
| 1979 extra_sep = 0; | |
| 1980 totwincount = (n + extra_sep) / (p_wmh + 1); | |
| 1981 has_next_curwin = frame_has_win(topfr, next_curwin); | |
| 1982 | |
| 1983 /* | |
| 1984 * Compute height for "next_curwin" window and room available for | |
| 1985 * other windows. | |
| 1986 * "m" is the minimal height when counting p_wh for "next_curwin". | |
| 1987 */ | |
| 1988 m = frame_minheight(topfr, next_curwin); | |
| 1989 room = height - m; | |
| 1990 if (room < 0) | |
| 1991 { | |
| 1992 /* The room is less then 'winheight', use all space for the | |
| 1993 * current window. */ | |
| 1994 next_curwin_size = p_wh + room; | |
| 1995 room = 0; | |
| 1996 } | |
| 1997 else | |
| 1998 { | |
| 1999 next_curwin_size = -1; | |
| 2000 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 2001 { | |
| 2002 /* If 'winfixheight' set keep the window height if | |
| 2003 * possible. | |
| 2004 * Watch out for this window being the next_curwin. */ | |
| 2005 if (frame_fixed_height(fr)) | |
| 2006 { | |
| 2007 n = frame_minheight(fr, NOWIN); | |
| 2008 new_size = fr->fr_height; | |
| 2009 if (frame_has_win(fr, next_curwin)) | |
| 2010 { | |
| 2011 room += p_wh - p_wmh; | |
| 2012 next_curwin_size = 0; | |
| 2013 if (new_size < p_wh) | |
| 2014 new_size = p_wh; | |
| 2015 } | |
| 2016 else | |
| 2017 /* These windows don't use up room. */ | |
| 2018 totwincount -= (n + (fr->fr_next == NULL | |
| 2019 ? extra_sep : 0)) / (p_wmh + 1); | |
| 2020 room -= new_size - n; | |
| 2021 if (room < 0) | |
| 2022 { | |
| 2023 new_size += room; | |
| 2024 room = 0; | |
| 2025 } | |
| 2026 fr->fr_newheight = new_size; | |
| 2027 } | |
| 2028 } | |
| 2029 if (next_curwin_size == -1) | |
| 2030 { | |
| 2031 if (!has_next_curwin) | |
| 2032 next_curwin_size = 0; | |
| 2033 else if (totwincount > 1 | |
| 2034 && (room + (totwincount - 2)) | |
| 2035 / (totwincount - 1) > p_wh) | |
| 2036 { | |
| 834 | 2037 /* can make all windows higher than 'winheight', |
| 2038 * spread the room equally. */ | |
| 2039 next_curwin_size = (room + p_wh | |
| 2040 + (totwincount - 1) * p_wmh | |
| 7 | 2041 + (totwincount - 1)) / totwincount; |
| 2042 room -= next_curwin_size - p_wh; | |
| 2043 } | |
| 2044 else | |
| 2045 next_curwin_size = p_wh; | |
| 2046 } | |
| 2047 } | |
| 2048 | |
| 2049 if (has_next_curwin) | |
| 2050 --totwincount; /* don't count curwin */ | |
| 2051 } | |
| 2052 | |
| 2053 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 2054 { | |
| 2055 n = m = 0; | |
| 2056 wincount = 1; | |
| 2057 if (fr->fr_next == NULL) | |
| 2058 /* last frame gets all that remains (avoid roundoff error) */ | |
| 2059 new_size = height; | |
| 2060 else if (dir == 'h') | |
| 2061 new_size = fr->fr_height; | |
| 2062 else if (frame_fixed_height(fr)) | |
| 2063 { | |
| 2064 new_size = fr->fr_newheight; | |
| 2065 wincount = 0; /* doesn't count as a sizeable window */ | |
| 2066 } | |
| 2067 else | |
| 2068 { | |
| 2069 /* Compute the maximum number of windows vert. in "fr". */ | |
| 2070 n = frame_minheight(fr, NOWIN); | |
| 2071 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 2072 / (p_wmh + 1); | |
| 2073 m = frame_minheight(fr, next_curwin); | |
| 2074 if (has_next_curwin) | |
| 2075 hnc = frame_has_win(fr, next_curwin); | |
| 2076 else | |
| 2077 hnc = FALSE; | |
| 2078 if (hnc) /* don't count next_curwin */ | |
| 2079 --wincount; | |
| 2080 if (totwincount == 0) | |
| 2081 new_size = room; | |
| 2082 else | |
| 2083 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 2084 / totwincount; | |
| 2085 if (hnc) /* add next_curwin size */ | |
| 2086 { | |
| 2087 next_curwin_size -= p_wh - (m - n); | |
| 2088 new_size += next_curwin_size; | |
| 2089 room -= new_size - next_curwin_size; | |
| 2090 } | |
| 2091 else | |
| 2092 room -= new_size; | |
| 2093 new_size += n; | |
| 2094 } | |
| 2095 /* Skip frame that is full width when splitting or closing a | |
| 2096 * window, unless equalizing all frames. */ | |
| 2097 if (!current || dir != 'h' || topfr->fr_parent != NULL | |
| 2098 || (new_size != fr->fr_height) | |
| 2099 || frame_has_win(fr, next_curwin)) | |
| 2100 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 2101 width, new_size); | |
| 2102 row += new_size; | |
| 2103 height -= new_size; | |
| 2104 totwincount -= wincount; | |
| 2105 } | |
| 2106 } | |
| 2107 } | |
| 2108 | |
| 2109 /* | |
| 2110 * close all windows for buffer 'buf' | |
| 2111 */ | |
| 2112 void | |
|
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2113 close_windows( |
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2114 buf_T *buf, |
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2115 int keep_curwin) /* don't close "curwin" */ |
| 7 | 2116 { |
| 671 | 2117 win_T *wp; |
| 2118 tabpage_T *tp, *nexttp; | |
| 685 | 2119 int h = tabline_height(); |
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2120 #ifdef FEAT_AUTOCMD |
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2121 int count = tabpage_index(NULL); |
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2122 #endif |
| 7 | 2123 |
| 2124 ++RedrawingDisabled; | |
| 671 | 2125 |
| 2126 for (wp = firstwin; wp != NULL && lastwin != firstwin; ) | |
| 7 | 2127 { |
| 3570 | 2128 if (wp->w_buffer == buf && (!keep_curwin || wp != curwin) |
| 2129 #ifdef FEAT_AUTOCMD | |
| 2130 && !(wp->w_closing || wp->w_buffer->b_closing) | |
| 2131 #endif | |
| 2132 ) | |
| 7 | 2133 { |
| 671 | 2134 win_close(wp, FALSE); |
| 2135 | |
| 2136 /* Start all over, autocommands may change the window layout. */ | |
| 2137 wp = firstwin; | |
| 7 | 2138 } |
| 2139 else | |
| 671 | 2140 wp = wp->w_next; |
| 7 | 2141 } |
| 671 | 2142 |
| 2143 /* Also check windows in other tab pages. */ | |
| 2144 for (tp = first_tabpage; tp != NULL; tp = nexttp) | |
| 2145 { | |
| 2146 nexttp = tp->tp_next; | |
| 672 | 2147 if (tp != curtab) |
| 671 | 2148 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
| 3570 | 2149 if (wp->w_buffer == buf |
| 2150 #ifdef FEAT_AUTOCMD | |
| 2151 && !(wp->w_closing || wp->w_buffer->b_closing) | |
| 2152 #endif | |
| 2153 ) | |
| 671 | 2154 { |
| 2155 win_close_othertab(wp, FALSE, tp); | |
| 2156 | |
| 2157 /* Start all over, the tab page may be closed and | |
| 2158 * autocommands may change the window layout. */ | |
| 2159 nexttp = first_tabpage; | |
| 2160 break; | |
| 2161 } | |
| 2162 } | |
| 2163 | |
| 7 | 2164 --RedrawingDisabled; |
| 671 | 2165 |
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2166 #ifdef FEAT_AUTOCMD |
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2167 if (count != tabpage_index(NULL)) |
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2168 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
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2169 #endif |
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2170 |
| 4305 | 2171 redraw_tabline = TRUE; |
| 685 | 2172 if (h != tabline_height()) |
| 671 | 2173 shell_new_rows(); |
| 7 | 2174 } |
| 2175 | |
| 2176 /* | |
| 1906 | 2177 * Return TRUE if the current window is the only window that exists (ignoring |
| 2178 * "aucmd_win"). | |
| 672 | 2179 * Returns FALSE if there is a window, possibly in another tab page. |
| 667 | 2180 */ |
| 672 | 2181 static int |
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2182 last_window(void) |
| 667 | 2183 { |
| 1906 | 2184 return (one_window() && first_tabpage->tp_next == NULL); |
| 2185 } | |
| 2186 | |
| 2187 /* | |
| 2188 * Return TRUE if there is only one window other than "aucmd_win" in the | |
| 2189 * current tab page. | |
| 2190 */ | |
| 3365 | 2191 int |
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2192 one_window(void) |
| 1906 | 2193 { |
| 2194 #ifdef FEAT_AUTOCMD | |
| 2195 win_T *wp; | |
| 2196 int seen_one = FALSE; | |
| 2197 | |
| 2198 FOR_ALL_WINDOWS(wp) | |
| 2199 { | |
| 2200 if (wp != aucmd_win) | |
| 2201 { | |
| 2202 if (seen_one) | |
| 2203 return FALSE; | |
| 2204 seen_one = TRUE; | |
| 2205 } | |
| 2206 } | |
| 2207 return TRUE; | |
| 2208 #else | |
| 2209 return firstwin == lastwin; | |
| 2210 #endif | |
| 667 | 2211 } |
| 2212 | |
| 2213 /* | |
| 3535 | 2214 * Close the possibly last window in a tab page. |
| 2215 * Returns TRUE when the window was closed already. | |
| 2216 */ | |
| 2217 static int | |
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2218 close_last_window_tabpage( |
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2219 win_T *win, |
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2220 int free_buf, |
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2221 tabpage_T *prev_curtab) |
| 3535 | 2222 { |
| 2223 if (firstwin == lastwin) | |
| 2224 { | |
| 4423 | 2225 #ifdef FEAT_AUTOCMD |
| 4354 | 2226 buf_T *old_curbuf = curbuf; |
| 4423 | 2227 #endif |
| 4354 | 2228 |
| 3535 | 2229 /* |
| 2230 * Closing the last window in a tab page. First go to another tab | |
| 2231 * page and then close the window and the tab page. This avoids that | |
| 2232 * curwin and curtab are invalid while we are freeing memory, they may | |
| 2233 * be used in GUI events. | |
| 3582 | 2234 * Don't trigger autocommands yet, they may use wrong values, so do |
| 2235 * that below. | |
| 3535 | 2236 */ |
| 4354 | 2237 goto_tabpage_tp(alt_tabpage(), FALSE, TRUE); |
| 3535 | 2238 redraw_tabline = TRUE; |
| 2239 | |
| 2240 /* Safety check: Autocommands may have closed the window when jumping | |
| 2241 * to the other tab page. */ | |
| 2242 if (valid_tabpage(prev_curtab) && prev_curtab->tp_firstwin == win) | |
| 2243 { | |
| 2244 int h = tabline_height(); | |
| 2245 | |
| 2246 win_close_othertab(win, free_buf, prev_curtab); | |
| 2247 if (h != tabline_height()) | |
| 2248 shell_new_rows(); | |
| 2249 } | |
| 3582 | 2250 /* Since goto_tabpage_tp above did not trigger *Enter autocommands, do |
| 2251 * that now. */ | |
| 2252 #ifdef FEAT_AUTOCMD | |
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2253 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
| 4354 | 2254 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
| 3582 | 2255 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 4354 | 2256 if (old_curbuf != curbuf) |
| 2257 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3582 | 2258 #endif |
| 3535 | 2259 return TRUE; |
| 2260 } | |
| 2261 return FALSE; | |
| 2262 } | |
| 2263 | |
| 2264 /* | |
| 819 | 2265 * Close window "win". Only works for the current tab page. |
| 7 | 2266 * If "free_buf" is TRUE related buffer may be unloaded. |
| 2267 * | |
| 3365 | 2268 * Called by :quit, :close, :xit, :wq and findtag(). |
| 5302 | 2269 * Returns FAIL when the window was not closed. |
| 7 | 2270 */ |
| 5302 | 2271 int |
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2272 win_close(win_T *win, int free_buf) |
| 7 | 2273 { |
| 2274 win_T *wp; | |
| 2275 #ifdef FEAT_AUTOCMD | |
| 2276 int other_buffer = FALSE; | |
| 2277 #endif | |
| 2278 int close_curwin = FALSE; | |
| 2279 int dir; | |
| 2280 int help_window = FALSE; | |
| 847 | 2281 tabpage_T *prev_curtab = curtab; |
| 7 | 2282 |
| 667 | 2283 if (last_window()) |
| 7 | 2284 { |
| 2285 EMSG(_("E444: Cannot close last window")); | |
| 5302 | 2286 return FAIL; |
| 7 | 2287 } |
| 2288 | |
| 1906 | 2289 #ifdef FEAT_AUTOCMD |
| 3656 | 2290 if (win->w_closing || (win->w_buffer != NULL && win->w_buffer->b_closing)) |
| 5302 | 2291 return FAIL; /* window is already being closed */ |
| 1906 | 2292 if (win == aucmd_win) |
| 2293 { | |
| 2294 EMSG(_("E813: Cannot close autocmd window")); | |
| 5302 | 2295 return FAIL; |
| 1906 | 2296 } |
| 2297 if ((firstwin == aucmd_win || lastwin == aucmd_win) && one_window()) | |
| 2298 { | |
| 2299 EMSG(_("E814: Cannot close window, only autocmd window would remain")); | |
| 5302 | 2300 return FAIL; |
| 1906 | 2301 } |
| 2302 #endif | |
| 2303 | |
| 3535 | 2304 /* When closing the last window in a tab page first go to another tab page |
| 2305 * and then close the window and the tab page to avoid that curwin and | |
| 2306 * curtab are invalid while we are freeing memory. */ | |
| 2307 if (close_last_window_tabpage(win, free_buf, prev_curtab)) | |
| 5302 | 2308 return FAIL; |
| 856 | 2309 |
| 7 | 2310 /* When closing the help window, try restoring a snapshot after closing |
| 2311 * the window. Otherwise clear the snapshot, it's now invalid. */ | |
| 3242 | 2312 if (win->w_buffer != NULL && win->w_buffer->b_help) |
| 7 | 2313 help_window = TRUE; |
| 2314 else | |
| 1906 | 2315 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 2316 |
| 2317 #ifdef FEAT_AUTOCMD | |
| 2318 if (win == curwin) | |
| 2319 { | |
| 2320 /* | |
| 2321 * Guess which window is going to be the new current window. | |
| 2322 * This may change because of the autocommands (sigh). | |
| 2323 */ | |
| 671 | 2324 wp = frame2win(win_altframe(win, NULL)); |
| 7 | 2325 |
| 2326 /* | |
| 3570 | 2327 * Be careful: If autocommands delete the window or cause this window |
| 2328 * to be the last one left, return now. | |
| 7 | 2329 */ |
| 2330 if (wp->w_buffer != curbuf) | |
| 2331 { | |
| 2332 other_buffer = TRUE; | |
| 3570 | 2333 win->w_closing = TRUE; |
| 7 | 2334 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2335 if (!win_valid(win)) |
| 5302 | 2336 return FAIL; |
| 3570 | 2337 win->w_closing = FALSE; |
| 2338 if (last_window()) | |
| 5302 | 2339 return FAIL; |
| 7 | 2340 } |
| 3570 | 2341 win->w_closing = TRUE; |
| 7 | 2342 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2343 if (!win_valid(win)) |
| 5302 | 2344 return FAIL; |
| 3570 | 2345 win->w_closing = FALSE; |
| 2346 if (last_window()) | |
| 5302 | 2347 return FAIL; |
| 7 | 2348 # ifdef FEAT_EVAL |
| 2349 /* autocmds may abort script processing */ | |
| 2350 if (aborting()) | |
| 5302 | 2351 return FAIL; |
| 7 | 2352 # endif |
| 2353 } | |
| 2354 #endif | |
| 2355 | |
| 1101 | 2356 #ifdef FEAT_GUI |
| 2357 /* Avoid trouble with scrollbars that are going to be deleted in | |
| 2358 * win_free(). */ | |
| 2359 if (gui.in_use) | |
| 2360 out_flush(); | |
| 2361 #endif | |
| 2362 | |
| 3068 | 2363 #ifdef FEAT_SYN_HL |
| 2364 /* Free independent synblock before the buffer is freed. */ | |
| 3242 | 2365 if (win->w_buffer != NULL) |
| 2366 reset_synblock(win); | |
| 3068 | 2367 #endif |
| 2368 | |
| 7 | 2369 /* |
| 2370 * Close the link to the buffer. | |
| 2371 */ | |
| 3242 | 2372 if (win->w_buffer != NULL) |
| 3570 | 2373 { |
|
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|
2374 bufref_T bufref; |
|
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|
2375 |
|
69ed2c9d34a6
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|
2376 set_bufref(&bufref, curbuf); |
| 3570 | 2377 #ifdef FEAT_AUTOCMD |
| 2378 win->w_closing = TRUE; | |
| 2379 #endif | |
| 3768 | 2380 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, TRUE); |
| 3570 | 2381 #ifdef FEAT_AUTOCMD |
| 2382 if (win_valid(win)) | |
| 2383 win->w_closing = FALSE; | |
| 2384 #endif | |
|
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|
2385 /* Make sure curbuf is valid. It can become invalid if 'bufhidden' is |
|
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|
2386 * "wipe". */ |
|
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|
2387 if (!bufref_valid(&bufref)) |
|
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|
2388 curbuf = firstbuf; |
| 3570 | 2389 } |
| 847 | 2390 |
| 4021 | 2391 if (only_one_window() && win_valid(win) && win->w_buffer == NULL |
| 2392 && (last_window() || curtab != prev_curtab | |
| 2393 || close_last_window_tabpage(win, free_buf, prev_curtab))) | |
|
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2394 { |
|
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2395 /* Autocommands have close all windows, quit now. Restore |
|
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2396 * curwin->w_buffer, otherwise writing viminfo may fail. */ |
|
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2397 if (curwin->w_buffer == NULL) |
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|
2398 curwin->w_buffer = curbuf; |
| 4021 | 2399 getout(0); |
|
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|
2400 } |
| 4021 | 2401 |
| 7 | 2402 /* Autocommands may have closed the window already, or closed the only |
| 847 | 2403 * other window or moved to another tab page. */ |
| 4021 | 2404 else if (!win_valid(win) || last_window() || curtab != prev_curtab |
| 3535 | 2405 || close_last_window_tabpage(win, free_buf, prev_curtab)) |
| 5302 | 2406 return FAIL; |
| 7 | 2407 |
| 3068 | 2408 /* Free the memory used for the window and get the window that received |
| 2409 * the screen space. */ | |
| 847 | 2410 wp = win_free_mem(win, &dir, NULL); |
| 2411 | |
| 7 | 2412 /* Make sure curwin isn't invalid. It can cause severe trouble when |
| 2413 * printing an error message. For win_equal() curbuf needs to be valid | |
| 2414 * too. */ | |
| 847 | 2415 if (win == curwin) |
| 7 | 2416 { |
| 2417 curwin = wp; | |
| 2418 #ifdef FEAT_QUICKFIX | |
| 2419 if (wp->w_p_pvw || bt_quickfix(wp->w_buffer)) | |
| 2420 { | |
| 2421 /* | |
| 1346 | 2422 * If the cursor goes to the preview or the quickfix window, try |
| 7 | 2423 * finding another window to go to. |
| 2424 */ | |
| 2425 for (;;) | |
| 2426 { | |
| 2427 if (wp->w_next == NULL) | |
| 2428 wp = firstwin; | |
| 2429 else | |
| 2430 wp = wp->w_next; | |
| 2431 if (wp == curwin) | |
| 2432 break; | |
| 2433 if (!wp->w_p_pvw && !bt_quickfix(wp->w_buffer)) | |
| 2434 { | |
| 2435 curwin = wp; | |
| 2436 break; | |
| 2437 } | |
| 2438 } | |
| 2439 } | |
| 2440 #endif | |
| 2441 curbuf = curwin->w_buffer; | |
| 2442 close_curwin = TRUE; | |
| 2443 } | |
|
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2444 if (p_ea && (*p_ead == 'b' || *p_ead == dir)) |
|
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2445 win_equal(curwin, TRUE, dir); |
| 7 | 2446 else |
| 2447 win_comp_pos(); | |
| 2448 if (close_curwin) | |
| 2449 { | |
|
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changeset
|
2450 win_enter_ext(wp, FALSE, TRUE, FALSE, TRUE, TRUE); |
| 7 | 2451 #ifdef FEAT_AUTOCMD |
| 2452 if (other_buffer) | |
| 2453 /* careful: after this wp and win may be invalid! */ | |
| 2454 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 2455 #endif | |
| 2456 } | |
| 2457 | |
| 2458 /* | |
| 667 | 2459 * If last window has a status line now and we don't want one, |
| 2460 * remove the status line. | |
| 7 | 2461 */ |
| 2462 last_status(FALSE); | |
| 2463 | |
| 2464 /* After closing the help window, try restoring the window layout from | |
| 2465 * before it was opened. */ | |
| 2466 if (help_window) | |
| 1906 | 2467 restore_snapshot(SNAP_HELP_IDX, close_curwin); |
| 7 | 2468 |
|
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changeset
|
2469 #if defined(FEAT_GUI) |
| 7 | 2470 /* When 'guioptions' includes 'L' or 'R' may have to remove scrollbars. */ |
| 2471 if (gui.in_use && !win_hasvertsplit()) | |
| 2472 gui_init_which_components(NULL); | |
| 2473 #endif | |
| 2474 | |
| 2475 redraw_all_later(NOT_VALID); | |
| 5302 | 2476 return OK; |
| 7 | 2477 } |
| 2478 | |
| 2479 /* | |
| 671 | 2480 * Close window "win" in tab page "tp", which is not the current tab page. |
| 3535 | 2481 * This may be the last window in that tab page and result in closing the tab, |
| 671 | 2482 * thus "tp" may become invalid! |
| 856 | 2483 * Caller must check if buffer is hidden and whether the tabline needs to be |
| 2484 * updated. | |
| 671 | 2485 */ |
| 2486 void | |
|
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|
2487 win_close_othertab(win_T *win, int free_buf, tabpage_T *tp) |
| 671 | 2488 { |
| 2489 win_T *wp; | |
| 2490 int dir; | |
| 2491 tabpage_T *ptp = NULL; | |
| 2191 | 2492 int free_tp = FALSE; |
| 671 | 2493 |
| 3570 | 2494 #ifdef FEAT_AUTOCMD |
| 2495 if (win->w_closing || win->w_buffer->b_closing) | |
| 2496 return; /* window is already being closed */ | |
| 2497 #endif | |
| 2498 | |
| 671 | 2499 /* Close the link to the buffer. */ |
| 3365 | 2500 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, FALSE); |
| 671 | 2501 |
| 2502 /* Careful: Autocommands may have closed the tab page or made it the | |
| 2503 * current tab page. */ | |
| 2504 for (ptp = first_tabpage; ptp != NULL && ptp != tp; ptp = ptp->tp_next) | |
| 2505 ; | |
| 672 | 2506 if (ptp == NULL || tp == curtab) |
| 671 | 2507 return; |
| 2508 | |
| 2509 /* Autocommands may have closed the window already. */ | |
| 2510 for (wp = tp->tp_firstwin; wp != NULL && wp != win; wp = wp->w_next) | |
| 2511 ; | |
| 2512 if (wp == NULL) | |
| 2513 return; | |
| 2514 | |
| 2515 /* When closing the last window in a tab page remove the tab page. */ | |
| 7009 | 2516 if (tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2517 { |
| 2518 if (tp == first_tabpage) | |
| 2519 first_tabpage = tp->tp_next; | |
| 2520 else | |
| 2521 { | |
| 2522 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tp; | |
| 2523 ptp = ptp->tp_next) | |
| 2524 ; | |
| 2525 if (ptp == NULL) | |
| 2526 { | |
| 2527 EMSG2(_(e_intern2), "win_close_othertab()"); | |
| 2528 return; | |
| 2529 } | |
| 2530 ptp->tp_next = tp->tp_next; | |
| 2531 } | |
| 2191 | 2532 free_tp = TRUE; |
| 2533 } | |
| 2534 | |
| 2535 /* Free the memory used for the window. */ | |
| 2536 win_free_mem(win, &dir, tp); | |
| 2537 | |
| 2538 if (free_tp) | |
| 847 | 2539 free_tabpage(tp); |
| 671 | 2540 } |
| 2541 | |
| 2542 /* | |
| 355 | 2543 * Free the memory used for a window. |
| 2544 * Returns a pointer to the window that got the freed up space. | |
| 2545 */ | |
| 2546 static win_T * | |
|
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2547 win_free_mem( |
|
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|
2548 win_T *win, |
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|
2549 int *dirp, /* set to 'v' or 'h' for direction if 'ea' */ |
|
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diff
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|
2550 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 355 | 2551 { |
| 2552 frame_T *frp; | |
| 2553 win_T *wp; | |
| 2554 | |
| 667 | 2555 /* Remove the window and its frame from the tree of frames. */ |
| 355 | 2556 frp = win->w_frame; |
| 671 | 2557 wp = winframe_remove(win, dirp, tp); |
| 355 | 2558 vim_free(frp); |
| 671 | 2559 win_free(win, tp); |
| 355 | 2560 |
| 819 | 2561 /* When deleting the current window of another tab page select a new |
| 2562 * current window. */ | |
| 2563 if (tp != NULL && win == tp->tp_curwin) | |
| 2564 tp->tp_curwin = wp; | |
| 2565 | |
| 355 | 2566 return wp; |
| 2567 } | |
| 2568 | |
| 2569 #if defined(EXITFREE) || defined(PROTO) | |
| 2570 void | |
|
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changeset
|
2571 win_free_all(void) |
| 355 | 2572 { |
| 2573 int dummy; | |
| 2574 | |
| 671 | 2575 # ifdef FEAT_WINDOWS |
| 2576 while (first_tabpage->tp_next != NULL) | |
| 2577 tabpage_close(TRUE); | |
| 2578 # endif | |
| 2579 | |
| 1906 | 2580 # ifdef FEAT_AUTOCMD |
| 2581 if (aucmd_win != NULL) | |
| 2582 { | |
| 2583 (void)win_free_mem(aucmd_win, &dummy, NULL); | |
| 2584 aucmd_win = NULL; | |
| 2585 } | |
| 2586 # endif | |
| 1918 | 2587 |
| 2588 while (firstwin != NULL) | |
| 2589 (void)win_free_mem(firstwin, &dummy, NULL); | |
| 6060 | 2590 |
| 2591 /* No window should be used after this. Set curwin to NULL to crash | |
| 2592 * instead of using freed memory. */ | |
| 2593 curwin = NULL; | |
| 355 | 2594 } |
| 2595 #endif | |
| 2596 | |
| 2597 /* | |
| 7 | 2598 * Remove a window and its frame from the tree of frames. |
| 2599 * Returns a pointer to the window that got the freed up space. | |
| 2600 */ | |
| 1906 | 2601 win_T * |
|
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|
2602 winframe_remove( |
|
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|
2603 win_T *win, |
|
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|
2604 int *dirp UNUSED, /* set to 'v' or 'h' for direction if 'ea' */ |
|
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changeset
|
2605 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2606 { |
| 2607 frame_T *frp, *frp2, *frp3; | |
| 2608 frame_T *frp_close = win->w_frame; | |
| 2609 win_T *wp; | |
| 2610 | |
| 2611 /* | |
| 671 | 2612 * If there is only one window there is nothing to remove. |
| 2613 */ | |
| 2614 if (tp == NULL ? firstwin == lastwin : tp->tp_firstwin == tp->tp_lastwin) | |
| 2615 return NULL; | |
| 2616 | |
| 2617 /* | |
| 7 | 2618 * Remove the window from its frame. |
| 2619 */ | |
| 671 | 2620 frp2 = win_altframe(win, tp); |
| 7 | 2621 wp = frame2win(frp2); |
| 2622 | |
| 2623 /* Remove this frame from the list of frames. */ | |
| 2624 frame_remove(frp_close); | |
| 2625 | |
| 2626 if (frp_close->fr_parent->fr_layout == FR_COL) | |
| 2627 { | |
| 1346 | 2628 /* When 'winfixheight' is set, try to find another frame in the column |
| 2629 * (as close to the closed frame as possible) to distribute the height | |
| 2630 * to. */ | |
| 2631 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfh) | |
| 2632 { | |
| 2633 frp = frp_close->fr_prev; | |
| 2634 frp3 = frp_close->fr_next; | |
| 2635 while (frp != NULL || frp3 != NULL) | |
| 2636 { | |
| 2637 if (frp != NULL) | |
| 2638 { | |
| 2639 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfh) | |
| 2640 { | |
| 2641 frp2 = frp; | |
| 2642 wp = frp->fr_win; | |
| 2643 break; | |
| 2644 } | |
| 2645 frp = frp->fr_prev; | |
| 2646 } | |
| 2647 if (frp3 != NULL) | |
| 2648 { | |
| 2649 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfh) | |
| 2650 { | |
| 2651 frp2 = frp3; | |
| 2652 wp = frp3->fr_win; | |
| 2653 break; | |
| 2654 } | |
| 2655 frp3 = frp3->fr_next; | |
| 2656 } | |
| 2657 } | |
| 2658 } | |
| 7 | 2659 frame_new_height(frp2, frp2->fr_height + frp_close->fr_height, |
| 2660 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); | |
| 2661 *dirp = 'v'; | |
| 2662 } | |
| 2663 else | |
| 2664 { | |
| 1346 | 2665 /* When 'winfixwidth' is set, try to find another frame in the column |
| 2666 * (as close to the closed frame as possible) to distribute the width | |
| 2667 * to. */ | |
| 2668 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfw) | |
| 2669 { | |
| 2670 frp = frp_close->fr_prev; | |
| 2671 frp3 = frp_close->fr_next; | |
| 2672 while (frp != NULL || frp3 != NULL) | |
| 2673 { | |
| 2674 if (frp != NULL) | |
| 2675 { | |
| 2676 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfw) | |
| 2677 { | |
| 2678 frp2 = frp; | |
| 2679 wp = frp->fr_win; | |
| 2680 break; | |
| 2681 } | |
| 2682 frp = frp->fr_prev; | |
| 2683 } | |
| 2684 if (frp3 != NULL) | |
| 2685 { | |
| 2686 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfw) | |
| 2687 { | |
| 2688 frp2 = frp3; | |
| 2689 wp = frp3->fr_win; | |
| 2690 break; | |
| 2691 } | |
| 2692 frp3 = frp3->fr_next; | |
| 2693 } | |
| 2694 } | |
| 2695 } | |
| 7 | 2696 frame_new_width(frp2, frp2->fr_width + frp_close->fr_width, |
| 779 | 2697 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); |
| 7 | 2698 *dirp = 'h'; |
| 2699 } | |
| 2700 | |
| 2701 /* If rows/columns go to a window below/right its positions need to be | |
| 2702 * updated. Can only be done after the sizes have been updated. */ | |
| 2703 if (frp2 == frp_close->fr_next) | |
| 2704 { | |
| 2705 int row = win->w_winrow; | |
| 2706 int col = W_WINCOL(win); | |
| 2707 | |
| 2708 frame_comp_pos(frp2, &row, &col); | |
| 2709 } | |
| 2710 | |
| 2711 if (frp2->fr_next == NULL && frp2->fr_prev == NULL) | |
| 2712 { | |
| 2713 /* There is no other frame in this list, move its info to the parent | |
| 2714 * and remove it. */ | |
| 2715 frp2->fr_parent->fr_layout = frp2->fr_layout; | |
| 2716 frp2->fr_parent->fr_child = frp2->fr_child; | |
| 2717 for (frp = frp2->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2718 frp->fr_parent = frp2->fr_parent; | |
| 2719 frp2->fr_parent->fr_win = frp2->fr_win; | |
| 2720 if (frp2->fr_win != NULL) | |
| 2721 frp2->fr_win->w_frame = frp2->fr_parent; | |
| 2722 frp = frp2->fr_parent; | |
| 2723 vim_free(frp2); | |
| 2724 | |
| 2725 frp2 = frp->fr_parent; | |
| 2726 if (frp2 != NULL && frp2->fr_layout == frp->fr_layout) | |
| 2727 { | |
| 2728 /* The frame above the parent has the same layout, have to merge | |
| 2729 * the frames into this list. */ | |
| 2730 if (frp2->fr_child == frp) | |
| 2731 frp2->fr_child = frp->fr_child; | |
| 2732 frp->fr_child->fr_prev = frp->fr_prev; | |
| 2733 if (frp->fr_prev != NULL) | |
| 2734 frp->fr_prev->fr_next = frp->fr_child; | |
| 2735 for (frp3 = frp->fr_child; ; frp3 = frp3->fr_next) | |
| 2736 { | |
| 2737 frp3->fr_parent = frp2; | |
| 2738 if (frp3->fr_next == NULL) | |
| 2739 { | |
| 2740 frp3->fr_next = frp->fr_next; | |
| 2741 if (frp->fr_next != NULL) | |
| 2742 frp->fr_next->fr_prev = frp3; | |
| 2743 break; | |
| 2744 } | |
| 2745 } | |
| 2746 vim_free(frp); | |
| 2747 } | |
| 2748 } | |
| 2749 | |
| 2750 return wp; | |
| 2751 } | |
| 2752 | |
| 2753 /* | |
| 2754 * Find out which frame is going to get the freed up space when "win" is | |
| 2755 * closed. | |
| 2756 * if 'splitbelow'/'splitleft' the space goes to the window above/left. | |
| 2757 * if 'nosplitbelow'/'nosplitleft' the space goes to the window below/right. | |
| 2758 * This makes opening a window and closing it immediately keep the same window | |
| 2759 * layout. | |
| 2760 */ | |
| 2761 static frame_T * | |
|
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2762 win_altframe( |
|
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2763 win_T *win, |
|
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2764 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2765 { |
| 2766 frame_T *frp; | |
| 2767 int b; | |
| 2768 | |
| 671 | 2769 if (tp == NULL ? firstwin == lastwin : tp->tp_firstwin == tp->tp_lastwin) |
| 667 | 2770 /* Last window in this tab page, will go to next tab page. */ |
| 2771 return alt_tabpage()->tp_curwin->w_frame; | |
| 2772 | |
| 7 | 2773 frp = win->w_frame; |
| 355 | 2774 if (frp->fr_parent != NULL && frp->fr_parent->fr_layout == FR_ROW) |
| 7 | 2775 b = p_spr; |
| 2776 else | |
| 2777 b = p_sb; | |
| 2778 if ((!b && frp->fr_next != NULL) || frp->fr_prev == NULL) | |
| 2779 return frp->fr_next; | |
| 2780 return frp->fr_prev; | |
| 2781 } | |
| 2782 | |
| 2783 /* | |
| 667 | 2784 * Return the tabpage that will be used if the current one is closed. |
| 2785 */ | |
| 2786 static tabpage_T * | |
|
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2787 alt_tabpage(void) |
| 667 | 2788 { |
| 672 | 2789 tabpage_T *tp; |
| 2790 | |
| 682 | 2791 /* Use the next tab page if possible. */ |
| 2792 if (curtab->tp_next != NULL) | |
| 672 | 2793 return curtab->tp_next; |
| 2794 | |
| 682 | 2795 /* Find the last but one tab page. */ |
| 2796 for (tp = first_tabpage; tp->tp_next != curtab; tp = tp->tp_next) | |
| 2797 ; | |
| 674 | 2798 return tp; |
| 667 | 2799 } |
| 2800 | |
| 2801 /* | |
| 7 | 2802 * Find the left-upper window in frame "frp". |
| 2803 */ | |
| 2804 static win_T * | |
|
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2805 frame2win(frame_T *frp) |
| 7 | 2806 { |
| 2807 while (frp->fr_win == NULL) | |
| 2808 frp = frp->fr_child; | |
| 2809 return frp->fr_win; | |
| 2810 } | |
| 2811 | |
| 2812 /* | |
| 2813 * Return TRUE if frame "frp" contains window "wp". | |
| 2814 */ | |
| 2815 static int | |
|
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2816 frame_has_win(frame_T *frp, win_T *wp) |
| 7 | 2817 { |
| 2818 frame_T *p; | |
| 2819 | |
| 2820 if (frp->fr_layout == FR_LEAF) | |
| 2821 return frp->fr_win == wp; | |
| 2822 | |
| 2823 for (p = frp->fr_child; p != NULL; p = p->fr_next) | |
| 2824 if (frame_has_win(p, wp)) | |
| 2825 return TRUE; | |
| 2826 return FALSE; | |
| 2827 } | |
| 2828 | |
| 2829 /* | |
| 2830 * Set a new height for a frame. Recursively sets the height for contained | |
| 2831 * frames and windows. Caller must take care of positions. | |
| 2832 */ | |
| 2833 static void | |
|
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2834 frame_new_height( |
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2835 frame_T *topfrp, |
|
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2836 int height, |
|
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2837 int topfirst, /* resize topmost contained frame first */ |
|
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|
2838 int wfh) /* obey 'winfixheight' when there is a choice; |
| 7 | 2839 may cause the height not to be set */ |
| 2840 { | |
| 2841 frame_T *frp; | |
| 2842 int extra_lines; | |
| 2843 int h; | |
| 2844 | |
| 2845 if (topfrp->fr_win != NULL) | |
| 2846 { | |
| 2847 /* Simple case: just one window. */ | |
| 2848 win_new_height(topfrp->fr_win, | |
| 2849 height - topfrp->fr_win->w_status_height); | |
| 2850 } | |
| 2851 else if (topfrp->fr_layout == FR_ROW) | |
| 2852 { | |
| 2853 do | |
| 2854 { | |
| 2855 /* All frames in this row get the same new height. */ | |
| 2856 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2857 { | |
| 2858 frame_new_height(frp, height, topfirst, wfh); | |
| 2859 if (frp->fr_height > height) | |
| 2860 { | |
| 2861 /* Could not fit the windows, make the whole row higher. */ | |
| 2862 height = frp->fr_height; | |
| 2863 break; | |
| 2864 } | |
| 2865 } | |
| 2866 } | |
| 2867 while (frp != NULL); | |
| 2868 } | |
| 779 | 2869 else /* fr_layout == FR_COL */ |
| 7 | 2870 { |
| 2871 /* Complicated case: Resize a column of frames. Resize the bottom | |
| 2872 * frame first, frames above that when needed. */ | |
| 2873 | |
| 2874 frp = topfrp->fr_child; | |
| 2875 if (wfh) | |
| 2876 /* Advance past frames with one window with 'wfh' set. */ | |
| 2877 while (frame_fixed_height(frp)) | |
| 2878 { | |
| 2879 frp = frp->fr_next; | |
| 2880 if (frp == NULL) | |
| 2881 return; /* no frame without 'wfh', give up */ | |
| 2882 } | |
| 2883 if (!topfirst) | |
| 2884 { | |
| 2885 /* Find the bottom frame of this column */ | |
| 2886 while (frp->fr_next != NULL) | |
| 2887 frp = frp->fr_next; | |
| 2888 if (wfh) | |
| 2889 /* Advance back for frames with one window with 'wfh' set. */ | |
| 2890 while (frame_fixed_height(frp)) | |
| 2891 frp = frp->fr_prev; | |
| 2892 } | |
| 2893 | |
| 2894 extra_lines = height - topfrp->fr_height; | |
| 2895 if (extra_lines < 0) | |
| 2896 { | |
| 2897 /* reduce height of contained frames, bottom or top frame first */ | |
| 2898 while (frp != NULL) | |
| 2899 { | |
| 2900 h = frame_minheight(frp, NULL); | |
| 2901 if (frp->fr_height + extra_lines < h) | |
| 2902 { | |
| 2903 extra_lines += frp->fr_height - h; | |
| 2904 frame_new_height(frp, h, topfirst, wfh); | |
| 2905 } | |
| 2906 else | |
| 2907 { | |
| 2908 frame_new_height(frp, frp->fr_height + extra_lines, | |
| 2909 topfirst, wfh); | |
| 2910 break; | |
| 2911 } | |
| 2912 if (topfirst) | |
| 2913 { | |
| 2914 do | |
| 2915 frp = frp->fr_next; | |
| 2916 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2917 } | |
| 2918 else | |
| 2919 { | |
| 2920 do | |
| 2921 frp = frp->fr_prev; | |
| 2922 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2923 } | |
| 2924 /* Increase "height" if we could not reduce enough frames. */ | |
| 2925 if (frp == NULL) | |
| 2926 height -= extra_lines; | |
| 2927 } | |
| 2928 } | |
| 2929 else if (extra_lines > 0) | |
| 2930 { | |
| 2931 /* increase height of bottom or top frame */ | |
| 2932 frame_new_height(frp, frp->fr_height + extra_lines, topfirst, wfh); | |
| 2933 } | |
| 2934 } | |
| 2935 topfrp->fr_height = height; | |
| 2936 } | |
| 2937 | |
| 2938 /* | |
| 2939 * Return TRUE if height of frame "frp" should not be changed because of | |
| 2940 * the 'winfixheight' option. | |
| 2941 */ | |
| 2942 static int | |
|
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2943 frame_fixed_height(frame_T *frp) |
| 7 | 2944 { |
| 2945 /* frame with one window: fixed height if 'winfixheight' set. */ | |
| 2946 if (frp->fr_win != NULL) | |
| 2947 return frp->fr_win->w_p_wfh; | |
| 2948 | |
| 2949 if (frp->fr_layout == FR_ROW) | |
| 2950 { | |
| 2951 /* The frame is fixed height if one of the frames in the row is fixed | |
| 2952 * height. */ | |
| 2953 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2954 if (frame_fixed_height(frp)) | |
| 2955 return TRUE; | |
| 2956 return FALSE; | |
| 2957 } | |
| 2958 | |
| 2959 /* frp->fr_layout == FR_COL: The frame is fixed height if all of the | |
| 2960 * frames in the row are fixed height. */ | |
| 2961 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2962 if (!frame_fixed_height(frp)) | |
| 2963 return FALSE; | |
| 2964 return TRUE; | |
| 2965 } | |
| 2966 | |
| 2967 /* | |
| 779 | 2968 * Return TRUE if width of frame "frp" should not be changed because of |
| 2969 * the 'winfixwidth' option. | |
| 2970 */ | |
| 2971 static int | |
|
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2972 frame_fixed_width(frame_T *frp) |
| 779 | 2973 { |
| 2974 /* frame with one window: fixed width if 'winfixwidth' set. */ | |
| 2975 if (frp->fr_win != NULL) | |
| 2976 return frp->fr_win->w_p_wfw; | |
| 2977 | |
| 2978 if (frp->fr_layout == FR_COL) | |
| 2979 { | |
| 2980 /* The frame is fixed width if one of the frames in the row is fixed | |
| 2981 * width. */ | |
| 2982 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2983 if (frame_fixed_width(frp)) | |
| 2984 return TRUE; | |
| 2985 return FALSE; | |
| 2986 } | |
| 2987 | |
| 2988 /* frp->fr_layout == FR_ROW: The frame is fixed width if all of the | |
| 2989 * frames in the row are fixed width. */ | |
| 2990 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2991 if (!frame_fixed_width(frp)) | |
| 2992 return FALSE; | |
| 2993 return TRUE; | |
| 2994 } | |
| 2995 | |
| 2996 /* | |
| 7 | 2997 * Add a status line to windows at the bottom of "frp". |
| 2998 * Note: Does not check if there is room! | |
| 2999 */ | |
| 3000 static void | |
|
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3001 frame_add_statusline(frame_T *frp) |
| 7 | 3002 { |
| 3003 win_T *wp; | |
| 3004 | |
| 3005 if (frp->fr_layout == FR_LEAF) | |
| 3006 { | |
| 3007 wp = frp->fr_win; | |
| 3008 if (wp->w_status_height == 0) | |
| 3009 { | |
| 3010 if (wp->w_height > 0) /* don't make it negative */ | |
| 3011 --wp->w_height; | |
| 3012 wp->w_status_height = STATUS_HEIGHT; | |
| 3013 } | |
| 3014 } | |
| 3015 else if (frp->fr_layout == FR_ROW) | |
| 3016 { | |
| 3017 /* Handle all the frames in the row. */ | |
| 3018 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3019 frame_add_statusline(frp); | |
| 3020 } | |
| 3021 else /* frp->fr_layout == FR_COL */ | |
| 3022 { | |
| 3023 /* Only need to handle the last frame in the column. */ | |
| 3024 for (frp = frp->fr_child; frp->fr_next != NULL; frp = frp->fr_next) | |
| 3025 ; | |
| 3026 frame_add_statusline(frp); | |
| 3027 } | |
| 3028 } | |
| 3029 | |
| 3030 /* | |
| 3031 * Set width of a frame. Handles recursively going through contained frames. | |
| 3032 * May remove separator line for windows at the right side (for win_close()). | |
| 3033 */ | |
| 3034 static void | |
|
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3035 frame_new_width( |
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3036 frame_T *topfrp, |
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3037 int width, |
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3038 int leftfirst, /* resize leftmost contained frame first */ |
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|
3039 int wfw) /* obey 'winfixwidth' when there is a choice; |
| 779 | 3040 may cause the width not to be set */ |
| 7 | 3041 { |
| 3042 frame_T *frp; | |
| 3043 int extra_cols; | |
| 3044 int w; | |
| 3045 win_T *wp; | |
| 3046 | |
| 3047 if (topfrp->fr_layout == FR_LEAF) | |
| 3048 { | |
| 3049 /* Simple case: just one window. */ | |
| 3050 wp = topfrp->fr_win; | |
| 3051 /* Find out if there are any windows right of this one. */ | |
| 3052 for (frp = topfrp; frp->fr_parent != NULL; frp = frp->fr_parent) | |
| 3053 if (frp->fr_parent->fr_layout == FR_ROW && frp->fr_next != NULL) | |
| 3054 break; | |
| 3055 if (frp->fr_parent == NULL) | |
| 3056 wp->w_vsep_width = 0; | |
| 3057 win_new_width(wp, width - wp->w_vsep_width); | |
| 3058 } | |
| 3059 else if (topfrp->fr_layout == FR_COL) | |
| 3060 { | |
| 779 | 3061 do |
| 3062 { | |
| 3063 /* All frames in this column get the same new width. */ | |
| 3064 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3065 { | |
| 3066 frame_new_width(frp, width, leftfirst, wfw); | |
| 3067 if (frp->fr_width > width) | |
| 3068 { | |
| 3069 /* Could not fit the windows, make whole column wider. */ | |
| 3070 width = frp->fr_width; | |
| 3071 break; | |
| 3072 } | |
| 3073 } | |
| 3074 } while (frp != NULL); | |
| 7 | 3075 } |
| 3076 else /* fr_layout == FR_ROW */ | |
| 3077 { | |
| 3078 /* Complicated case: Resize a row of frames. Resize the rightmost | |
| 3079 * frame first, frames left of it when needed. */ | |
| 3080 | |
| 3081 frp = topfrp->fr_child; | |
| 779 | 3082 if (wfw) |
| 3083 /* Advance past frames with one window with 'wfw' set. */ | |
| 3084 while (frame_fixed_width(frp)) | |
| 3085 { | |
| 3086 frp = frp->fr_next; | |
| 3087 if (frp == NULL) | |
| 3088 return; /* no frame without 'wfw', give up */ | |
| 3089 } | |
| 7 | 3090 if (!leftfirst) |
| 779 | 3091 { |
| 3092 /* Find the rightmost frame of this row */ | |
| 7 | 3093 while (frp->fr_next != NULL) |
| 3094 frp = frp->fr_next; | |
| 779 | 3095 if (wfw) |
| 3096 /* Advance back for frames with one window with 'wfw' set. */ | |
| 3097 while (frame_fixed_width(frp)) | |
| 3098 frp = frp->fr_prev; | |
| 3099 } | |
| 7 | 3100 |
| 3101 extra_cols = width - topfrp->fr_width; | |
| 3102 if (extra_cols < 0) | |
| 3103 { | |
| 3104 /* reduce frame width, rightmost frame first */ | |
| 3105 while (frp != NULL) | |
| 3106 { | |
| 3107 w = frame_minwidth(frp, NULL); | |
| 3108 if (frp->fr_width + extra_cols < w) | |
| 3109 { | |
| 3110 extra_cols += frp->fr_width - w; | |
| 779 | 3111 frame_new_width(frp, w, leftfirst, wfw); |
| 7 | 3112 } |
| 3113 else | |
| 3114 { | |
| 779 | 3115 frame_new_width(frp, frp->fr_width + extra_cols, |
| 3116 leftfirst, wfw); | |
| 7 | 3117 break; |
| 3118 } | |
| 3119 if (leftfirst) | |
| 779 | 3120 { |
| 3121 do | |
| 3122 frp = frp->fr_next; | |
| 3123 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3124 } | |
| 7 | 3125 else |
| 779 | 3126 { |
| 3127 do | |
| 3128 frp = frp->fr_prev; | |
| 3129 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3130 } | |
| 3131 /* Increase "width" if we could not reduce enough frames. */ | |
| 3132 if (frp == NULL) | |
| 3133 width -= extra_cols; | |
| 7 | 3134 } |
| 3135 } | |
| 3136 else if (extra_cols > 0) | |
| 3137 { | |
| 3138 /* increase width of rightmost frame */ | |
| 779 | 3139 frame_new_width(frp, frp->fr_width + extra_cols, leftfirst, wfw); |
| 7 | 3140 } |
| 3141 } | |
| 3142 topfrp->fr_width = width; | |
| 3143 } | |
| 3144 | |
| 3145 /* | |
| 3146 * Add the vertical separator to windows at the right side of "frp". | |
| 3147 * Note: Does not check if there is room! | |
| 3148 */ | |
| 3149 static void | |
|
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|
3150 frame_add_vsep(frame_T *frp) |
| 7 | 3151 { |
| 3152 win_T *wp; | |
| 3153 | |
| 3154 if (frp->fr_layout == FR_LEAF) | |
| 3155 { | |
| 3156 wp = frp->fr_win; | |
| 3157 if (wp->w_vsep_width == 0) | |
| 3158 { | |
| 3159 if (wp->w_width > 0) /* don't make it negative */ | |
| 3160 --wp->w_width; | |
| 3161 wp->w_vsep_width = 1; | |
| 3162 } | |
| 3163 } | |
| 3164 else if (frp->fr_layout == FR_COL) | |
| 3165 { | |
| 3166 /* Handle all the frames in the column. */ | |
| 3167 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3168 frame_add_vsep(frp); | |
| 3169 } | |
| 3170 else /* frp->fr_layout == FR_ROW */ | |
| 3171 { | |
| 3172 /* Only need to handle the last frame in the row. */ | |
| 3173 frp = frp->fr_child; | |
| 3174 while (frp->fr_next != NULL) | |
| 3175 frp = frp->fr_next; | |
| 3176 frame_add_vsep(frp); | |
| 3177 } | |
| 3178 } | |
| 3179 | |
| 3180 /* | |
| 3181 * Set frame width from the window it contains. | |
| 3182 */ | |
| 3183 static void | |
|
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|
3184 frame_fix_width(win_T *wp) |
| 7 | 3185 { |
| 3186 wp->w_frame->fr_width = wp->w_width + wp->w_vsep_width; | |
| 3187 } | |
| 3188 | |
| 3189 /* | |
| 3190 * Set frame height from the window it contains. | |
| 3191 */ | |
| 3192 static void | |
|
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|
3193 frame_fix_height(win_T *wp) |
| 7 | 3194 { |
| 3195 wp->w_frame->fr_height = wp->w_height + wp->w_status_height; | |
| 3196 } | |
| 3197 | |
| 3198 /* | |
| 3199 * Compute the minimal height for frame "topfrp". | |
| 3200 * Uses the 'winminheight' option. | |
| 3201 * When "next_curwin" isn't NULL, use p_wh for this window. | |
| 3202 * When "next_curwin" is NOWIN, don't use at least one line for the current | |
| 3203 * window. | |
| 3204 */ | |
| 3205 static int | |
|
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|
3206 frame_minheight(frame_T *topfrp, win_T *next_curwin) |
| 7 | 3207 { |
| 3208 frame_T *frp; | |
| 3209 int m; | |
| 3210 int n; | |
| 3211 | |
| 3212 if (topfrp->fr_win != NULL) | |
| 3213 { | |
| 3214 if (topfrp->fr_win == next_curwin) | |
| 3215 m = p_wh + topfrp->fr_win->w_status_height; | |
| 3216 else | |
| 3217 { | |
| 3218 /* window: minimal height of the window plus status line */ | |
| 3219 m = p_wmh + topfrp->fr_win->w_status_height; | |
| 3220 /* Current window is minimal one line high */ | |
| 3221 if (p_wmh == 0 && topfrp->fr_win == curwin && next_curwin == NULL) | |
| 3222 ++m; | |
| 3223 } | |
| 3224 } | |
| 3225 else if (topfrp->fr_layout == FR_ROW) | |
| 3226 { | |
| 3227 /* get the minimal height from each frame in this row */ | |
| 3228 m = 0; | |
| 3229 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3230 { | |
| 3231 n = frame_minheight(frp, next_curwin); | |
| 3232 if (n > m) | |
| 3233 m = n; | |
| 3234 } | |
| 3235 } | |
| 3236 else | |
| 3237 { | |
| 3238 /* Add up the minimal heights for all frames in this column. */ | |
| 3239 m = 0; | |
| 3240 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3241 m += frame_minheight(frp, next_curwin); | |
| 3242 } | |
| 3243 | |
| 3244 return m; | |
| 3245 } | |
| 3246 | |
| 3247 /* | |
| 3248 * Compute the minimal width for frame "topfrp". | |
| 3249 * When "next_curwin" isn't NULL, use p_wiw for this window. | |
| 3250 * When "next_curwin" is NOWIN, don't use at least one column for the current | |
| 3251 * window. | |
| 3252 */ | |
| 3253 static int | |
|
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|
3254 frame_minwidth( |
|
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|
3255 frame_T *topfrp, |
|
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|
3256 win_T *next_curwin) /* use p_wh and p_wiw for next_curwin */ |
| 7 | 3257 { |
| 3258 frame_T *frp; | |
| 3259 int m, n; | |
| 3260 | |
| 3261 if (topfrp->fr_win != NULL) | |
| 3262 { | |
| 3263 if (topfrp->fr_win == next_curwin) | |
| 3264 m = p_wiw + topfrp->fr_win->w_vsep_width; | |
| 3265 else | |
| 3266 { | |
| 3267 /* window: minimal width of the window plus separator column */ | |
| 3268 m = p_wmw + topfrp->fr_win->w_vsep_width; | |
| 3269 /* Current window is minimal one column wide */ | |
| 3270 if (p_wmw == 0 && topfrp->fr_win == curwin && next_curwin == NULL) | |
| 3271 ++m; | |
| 3272 } | |
| 3273 } | |
| 3274 else if (topfrp->fr_layout == FR_COL) | |
| 3275 { | |
| 3276 /* get the minimal width from each frame in this column */ | |
| 3277 m = 0; | |
| 3278 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3279 { | |
| 3280 n = frame_minwidth(frp, next_curwin); | |
| 3281 if (n > m) | |
| 3282 m = n; | |
| 3283 } | |
| 3284 } | |
| 3285 else | |
| 3286 { | |
| 3287 /* Add up the minimal widths for all frames in this row. */ | |
| 3288 m = 0; | |
| 3289 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3290 m += frame_minwidth(frp, next_curwin); | |
| 3291 } | |
| 3292 | |
| 3293 return m; | |
| 3294 } | |
| 3295 | |
| 3296 | |
| 3297 /* | |
| 3298 * Try to close all windows except current one. | |
| 3299 * Buffers in the other windows become hidden if 'hidden' is set, or '!' is | |
| 3300 * used and the buffer was modified. | |
| 3301 * | |
| 3302 * Used by ":bdel" and ":only". | |
| 3303 */ | |
| 3304 void | |
|
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|
3305 close_others( |
|
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|
3306 int message, |
|
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|
3307 int forceit) /* always hide all other windows */ |
| 7 | 3308 { |
| 3309 win_T *wp; | |
| 3310 win_T *nextwp; | |
| 3311 int r; | |
| 3312 | |
| 1906 | 3313 if (one_window()) |
| 7 | 3314 { |
| 3315 if (message | |
| 3316 #ifdef FEAT_AUTOCMD | |
| 3317 && !autocmd_busy | |
| 3318 #endif | |
| 3319 ) | |
| 826 | 3320 MSG(_(m_onlyone)); |
| 7 | 3321 return; |
| 3322 } | |
| 3323 | |
| 3324 /* Be very careful here: autocommands may change the window layout. */ | |
| 3325 for (wp = firstwin; win_valid(wp); wp = nextwp) | |
| 3326 { | |
| 3327 nextwp = wp->w_next; | |
| 3328 if (wp != curwin) /* don't close current window */ | |
| 3329 { | |
| 3330 | |
| 3331 /* Check if it's allowed to abandon this window */ | |
| 3332 r = can_abandon(wp->w_buffer, forceit); | |
| 3333 #ifdef FEAT_AUTOCMD | |
| 3334 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3335 { | |
| 3336 nextwp = firstwin; | |
| 3337 continue; | |
| 3338 } | |
| 3339 #endif | |
| 3340 if (!r) | |
| 3341 { | |
| 3342 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 3343 if (message && (p_confirm || cmdmod.confirm) && p_write) | |
| 3344 { | |
| 3345 dialog_changed(wp->w_buffer, FALSE); | |
| 3346 # ifdef FEAT_AUTOCMD | |
| 3347 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3348 { | |
| 3349 nextwp = firstwin; | |
| 3350 continue; | |
| 3351 } | |
| 3352 # endif | |
| 3353 } | |
| 3354 if (bufIsChanged(wp->w_buffer)) | |
| 3355 #endif | |
| 3356 continue; | |
| 3357 } | |
| 3358 win_close(wp, !P_HID(wp->w_buffer) && !bufIsChanged(wp->w_buffer)); | |
| 3359 } | |
| 3360 } | |
| 3361 | |
| 667 | 3362 if (message && lastwin != firstwin) |
| 7 | 3363 EMSG(_("E445: Other window contains changes")); |
| 3364 } | |
| 3365 | |
| 3366 #endif /* FEAT_WINDOWS */ | |
| 3367 | |
| 3368 /* | |
| 675 | 3369 * Init the current window "curwin". |
| 3370 * Called when a new file is being edited. | |
| 7 | 3371 */ |
| 3372 void | |
|
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|
3373 curwin_init(void) |
| 7 | 3374 { |
| 1918 | 3375 win_init_empty(curwin); |
| 3376 } | |
| 3377 | |
| 3378 void | |
|
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3379 win_init_empty(win_T *wp) |
| 1918 | 3380 { |
| 3381 redraw_win_later(wp, NOT_VALID); | |
| 3382 wp->w_lines_valid = 0; | |
| 3383 wp->w_cursor.lnum = 1; | |
| 3384 wp->w_curswant = wp->w_cursor.col = 0; | |
| 7 | 3385 #ifdef FEAT_VIRTUALEDIT |
| 1918 | 3386 wp->w_cursor.coladd = 0; |
| 3387 #endif | |
| 3388 wp->w_pcmark.lnum = 1; /* pcmark not cleared but set to line 1 */ | |
| 3389 wp->w_pcmark.col = 0; | |
| 3390 wp->w_prev_pcmark.lnum = 0; | |
| 3391 wp->w_prev_pcmark.col = 0; | |
| 3392 wp->w_topline = 1; | |
| 7 | 3393 #ifdef FEAT_DIFF |
| 1918 | 3394 wp->w_topfill = 0; |
| 3395 #endif | |
| 3396 wp->w_botline = 2; | |
| 7 | 3397 #ifdef FEAT_FKMAP |
| 1918 | 3398 if (wp->w_p_rl) |
| 3399 wp->w_farsi = W_CONV + W_R_L; | |
| 7 | 3400 else |
| 1918 | 3401 wp->w_farsi = W_CONV; |
| 7 | 3402 #endif |
| 3068 | 3403 #ifdef FEAT_SYN_HL |
| 3404 wp->w_s = &wp->w_buffer->b_s; | |
| 3405 #endif | |
| 7 | 3406 } |
| 3407 | |
| 3408 /* | |
| 3409 * Allocate the first window and put an empty buffer in it. | |
| 3410 * Called from main(). | |
| 667 | 3411 * Return FAIL when something goes wrong (out of memory). |
| 7 | 3412 */ |
| 667 | 3413 int |
|
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|
3414 win_alloc_first(void) |
| 7 | 3415 { |
| 675 | 3416 if (win_alloc_firstwin(NULL) == FAIL) |
| 667 | 3417 return FAIL; |
| 3418 | |
| 3419 #ifdef FEAT_WINDOWS | |
| 672 | 3420 first_tabpage = alloc_tabpage(); |
| 667 | 3421 if (first_tabpage == NULL) |
| 3422 return FAIL; | |
| 3423 first_tabpage->tp_topframe = topframe; | |
| 672 | 3424 curtab = first_tabpage; |
| 667 | 3425 #endif |
| 1906 | 3426 |
| 667 | 3427 return OK; |
| 3428 } | |
| 3429 | |
| 1906 | 3430 #if defined(FEAT_AUTOCMD) || defined(PROTO) |
| 3431 /* | |
| 3432 * Init "aucmd_win". This can only be done after the first | |
| 3433 * window is fully initialized, thus it can't be in win_alloc_first(). | |
| 3434 */ | |
| 3435 void | |
|
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|
3436 win_alloc_aucmd_win(void) |
| 1906 | 3437 { |
| 3438 aucmd_win = win_alloc(NULL, TRUE); | |
| 3439 if (aucmd_win != NULL) | |
| 3440 { | |
| 3441 win_init_some(aucmd_win, curwin); | |
| 2583 | 3442 RESET_BINDING(aucmd_win); |
| 1906 | 3443 new_frame(aucmd_win); |
| 3444 } | |
| 3445 } | |
| 3446 #endif | |
| 3447 | |
| 667 | 3448 /* |
| 675 | 3449 * Allocate the first window or the first window in a new tab page. |
| 3450 * When "oldwin" is NULL create an empty buffer for it. | |
| 3451 * When "oldwin" is not NULL copy info from it to the new window (only with | |
| 3452 * FEAT_WINDOWS). | |
| 667 | 3453 * Return FAIL when something goes wrong (out of memory). |
| 3454 */ | |
| 3455 static int | |
|
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|
3456 win_alloc_firstwin(win_T *oldwin) |
| 667 | 3457 { |
| 1906 | 3458 curwin = win_alloc(NULL, FALSE); |
| 675 | 3459 if (oldwin == NULL) |
| 3460 { | |
| 3461 /* Very first window, need to create an empty buffer for it and | |
| 3462 * initialize from scratch. */ | |
| 3463 curbuf = buflist_new(NULL, NULL, 1L, BLN_LISTED); | |
| 3464 if (curwin == NULL || curbuf == NULL) | |
| 3465 return FAIL; | |
| 3466 curwin->w_buffer = curbuf; | |
|
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3467 #ifdef FEAT_SYN_HL |
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3468 curwin->w_s = &(curbuf->b_s); |
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3469 #endif |
| 675 | 3470 curbuf->b_nwindows = 1; /* there is one window */ |
| 7 | 3471 #ifdef FEAT_WINDOWS |
| 675 | 3472 curwin->w_alist = &global_alist; |
| 3473 #endif | |
| 3474 curwin_init(); /* init current window */ | |
| 3475 } | |
| 3476 #ifdef FEAT_WINDOWS | |
| 3477 else | |
| 3478 { | |
| 3479 /* First window in new tab page, initialize it from "oldwin". */ | |
| 1822 | 3480 win_init(curwin, oldwin, 0); |
| 675 | 3481 |
| 2583 | 3482 /* We don't want cursor- and scroll-binding in the first window. */ |
| 3483 RESET_BINDING(curwin); | |
| 675 | 3484 } |
| 3485 #endif | |
| 7 | 3486 |
| 1906 | 3487 new_frame(curwin); |
| 3488 if (curwin->w_frame == NULL) | |
| 667 | 3489 return FAIL; |
| 1906 | 3490 topframe = curwin->w_frame; |
|
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3491 #ifdef FEAT_WINDOWS |
| 7 | 3492 topframe->fr_width = Columns; |
|
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|
3493 #endif |
| 7 | 3494 topframe->fr_height = Rows - p_ch; |
| 3495 topframe->fr_win = curwin; | |
| 667 | 3496 |
| 3497 return OK; | |
| 3498 } | |
| 3499 | |
| 3500 /* | |
| 1906 | 3501 * Create a frame for window "wp". |
| 3502 */ | |
| 3503 static void | |
| 3504 new_frame(win_T *wp) | |
| 3505 { | |
| 3506 frame_T *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 3507 | |
| 3508 wp->w_frame = frp; | |
| 3509 if (frp != NULL) | |
| 3510 { | |
| 3511 frp->fr_layout = FR_LEAF; | |
| 3512 frp->fr_win = wp; | |
| 3513 } | |
| 3514 } | |
| 3515 | |
| 3516 /* | |
| 667 | 3517 * Initialize the window and frame size to the maximum. |
| 3518 */ | |
| 3519 void | |
|
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|
3520 win_init_size(void) |
| 667 | 3521 { |
| 3522 firstwin->w_height = ROWS_AVAIL; | |
| 3523 topframe->fr_height = ROWS_AVAIL; | |
|
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3524 #ifdef FEAT_WINDOWS |
| 667 | 3525 firstwin->w_width = Columns; |
| 3526 topframe->fr_width = Columns; | |
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3527 #endif |
| 7 | 3528 } |
| 3529 | |
| 3530 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 672 | 3531 |
| 3532 /* | |
| 3533 * Allocate a new tabpage_T and init the values. | |
| 3534 * Returns NULL when out of memory. | |
| 3535 */ | |
| 3536 static tabpage_T * | |
|
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3537 alloc_tabpage(void) |
| 672 | 3538 { |
| 3539 tabpage_T *tp; | |
| 4287 | 3540 # ifdef FEAT_GUI |
| 3541 int i; | |
| 3542 # endif | |
| 3543 | |
| 672 | 3544 |
| 3545 tp = (tabpage_T *)alloc_clear((unsigned)sizeof(tabpage_T)); | |
| 4287 | 3546 if (tp == NULL) |
| 3547 return NULL; | |
| 3548 | |
| 3549 # ifdef FEAT_EVAL | |
| 3550 /* init t: variables */ | |
| 3551 tp->tp_vars = dict_alloc(); | |
| 3552 if (tp->tp_vars == NULL) | |
| 3553 { | |
| 3554 vim_free(tp); | |
| 3555 return NULL; | |
| 3556 } | |
| 3557 init_var_dict(tp->tp_vars, &tp->tp_winvar, VAR_SCOPE); | |
| 3558 # endif | |
| 3559 | |
| 788 | 3560 # ifdef FEAT_GUI |
| 4287 | 3561 for (i = 0; i < 3; i++) |
| 3562 tp->tp_prev_which_scrollbars[i] = -1; | |
| 788 | 3563 # endif |
| 672 | 3564 # ifdef FEAT_DIFF |
| 4287 | 3565 tp->tp_diff_invalid = TRUE; |
| 672 | 3566 # endif |
| 4287 | 3567 tp->tp_ch_used = p_ch; |
| 3568 | |
| 672 | 3569 return tp; |
| 3570 } | |
| 3571 | |
| 852 | 3572 void |
|
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|
3573 free_tabpage(tabpage_T *tp) |
| 672 | 3574 { |
| 1906 | 3575 int idx; |
| 3576 | |
| 672 | 3577 # ifdef FEAT_DIFF |
| 3578 diff_clear(tp); | |
| 3579 # endif | |
| 1906 | 3580 for (idx = 0; idx < SNAP_COUNT; ++idx) |
| 3581 clear_snapshot(tp, idx); | |
| 819 | 3582 #ifdef FEAT_EVAL |
| 4287 | 3583 vars_clear(&tp->tp_vars->dv_hashtab); /* free all t: variables */ |
| 3584 hash_init(&tp->tp_vars->dv_hashtab); | |
| 3585 unref_var_dict(tp->tp_vars); | |
| 819 | 3586 #endif |
| 4401 | 3587 |
| 3588 #ifdef FEAT_PYTHON | |
| 3589 python_tabpage_free(tp); | |
| 3590 #endif | |
| 3591 | |
| 3592 #ifdef FEAT_PYTHON3 | |
| 3593 python3_tabpage_free(tp); | |
| 3594 #endif | |
| 3595 | |
| 672 | 3596 vim_free(tp); |
| 3597 } | |
| 3598 | |
| 667 | 3599 /* |
| 675 | 3600 * Create a new Tab page with one window. |
| 3601 * It will edit the current buffer, like after ":split". | |
| 682 | 3602 * When "after" is 0 put it just after the current Tab page. |
| 3603 * Otherwise put it just before tab page "after". | |
| 667 | 3604 * Return FAIL or OK. |
| 3605 */ | |
| 3606 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3607 win_new_tabpage(int after) |
| 667 | 3608 { |
| 672 | 3609 tabpage_T *tp = curtab; |
| 667 | 3610 tabpage_T *newtp; |
| 682 | 3611 int n; |
| 667 | 3612 |
| 672 | 3613 newtp = alloc_tabpage(); |
| 667 | 3614 if (newtp == NULL) |
| 3615 return FAIL; | |
| 3616 | |
| 3617 /* Remember the current windows in this Tab page. */ | |
| 4354 | 3618 if (leave_tabpage(curbuf, TRUE) == FAIL) |
| 674 | 3619 { |
| 3620 vim_free(newtp); | |
| 3621 return FAIL; | |
| 3622 } | |
| 672 | 3623 curtab = newtp; |
| 667 | 3624 |
| 3625 /* Create a new empty window. */ | |
| 675 | 3626 if (win_alloc_firstwin(tp->tp_curwin) == OK) |
| 667 | 3627 { |
| 3628 /* Make the new Tab page the new topframe. */ | |
| 682 | 3629 if (after == 1) |
| 3630 { | |
| 3631 /* New tab page becomes the first one. */ | |
| 3632 newtp->tp_next = first_tabpage; | |
| 3633 first_tabpage = newtp; | |
| 3634 } | |
| 3635 else | |
| 3636 { | |
| 3637 if (after > 0) | |
| 3638 { | |
| 3639 /* Put new tab page before tab page "after". */ | |
| 3640 n = 2; | |
| 3641 for (tp = first_tabpage; tp->tp_next != NULL | |
| 3642 && n < after; tp = tp->tp_next) | |
| 3643 ++n; | |
| 3644 } | |
| 3645 newtp->tp_next = tp->tp_next; | |
| 3646 tp->tp_next = newtp; | |
| 3647 } | |
| 667 | 3648 win_init_size(); |
| 685 | 3649 firstwin->w_winrow = tabline_height(); |
| 819 | 3650 win_comp_scroll(curwin); |
| 667 | 3651 |
| 3652 newtp->tp_topframe = topframe; | |
| 671 | 3653 last_status(FALSE); |
| 815 | 3654 |
| 3655 #if defined(FEAT_GUI) | |
| 3656 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3657 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3658 gui_may_update_scrollbars(); |
| 815 | 3659 #endif |
| 3660 | |
| 667 | 3661 redraw_all_later(CLEAR); |
| 675 | 3662 #ifdef FEAT_AUTOCMD |
|
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parents:
9487
diff
changeset
|
3663 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 3664 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
|
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parents:
9487
diff
changeset
|
3665 apply_autocmds(EVENT_TABNEW, NULL, NULL, FALSE, curbuf); |
| 675 | 3666 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 3667 #endif | |
| 667 | 3668 return OK; |
| 3669 } | |
| 3670 | |
| 3671 /* Failed, get back the previous Tab page */ | |
| 4354 | 3672 enter_tabpage(curtab, curbuf, TRUE, TRUE); |
| 667 | 3673 return FAIL; |
| 3674 } | |
| 3675 | |
| 3676 /* | |
| 682 | 3677 * Open a new tab page if ":tab cmd" was used. It will edit the same buffer, |
| 3678 * like with ":split". | |
| 3679 * Returns OK if a new tab page was created, FAIL otherwise. | |
| 3680 */ | |
| 3681 int | |
|
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diff
changeset
|
3682 may_open_tabpage(void) |
| 682 | 3683 { |
| 1090 | 3684 int n = (cmdmod.tab == 0) ? postponed_split_tab : cmdmod.tab; |
| 3685 | |
| 3686 if (n != 0) | |
| 682 | 3687 { |
| 3688 cmdmod.tab = 0; /* reset it to avoid doing it twice */ | |
| 1090 | 3689 postponed_split_tab = 0; |
| 682 | 3690 return win_new_tabpage(n); |
| 3691 } | |
| 3692 return FAIL; | |
| 3693 } | |
| 3694 | |
| 3695 /* | |
| 672 | 3696 * Create up to "maxcount" tabpages with empty windows. |
| 3697 * Returns the number of resulting tab pages. | |
| 667 | 3698 */ |
| 672 | 3699 int |
|
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diff
changeset
|
3700 make_tabpages(int maxcount) |
| 667 | 3701 { |
| 672 | 3702 int count = maxcount; |
| 3703 int todo; | |
| 3704 | |
| 698 | 3705 /* Limit to 'tabpagemax' tabs. */ |
| 3706 if (count > p_tpm) | |
| 3707 count = p_tpm; | |
| 672 | 3708 |
| 3709 #ifdef FEAT_AUTOCMD | |
| 3710 /* | |
| 3711 * Don't execute autocommands while creating the tab pages. Must do that | |
| 3712 * when putting the buffers in the windows. | |
| 3713 */ | |
| 1410 | 3714 block_autocmds(); |
| 672 | 3715 #endif |
| 3716 | |
| 3717 for (todo = count - 1; todo > 0; --todo) | |
| 682 | 3718 if (win_new_tabpage(0) == FAIL) |
| 667 | 3719 break; |
| 672 | 3720 |
| 3721 #ifdef FEAT_AUTOCMD | |
| 1410 | 3722 unblock_autocmds(); |
| 672 | 3723 #endif |
| 3724 | |
| 3725 /* return actual number of tab pages */ | |
| 3726 return (count - todo); | |
| 667 | 3727 } |
| 3728 | |
| 3729 /* | |
| 671 | 3730 * Return TRUE when "tpc" points to a valid tab page. |
| 3731 */ | |
| 3732 int | |
|
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diff
changeset
|
3733 valid_tabpage(tabpage_T *tpc) |
| 671 | 3734 { |
| 3735 tabpage_T *tp; | |
| 3736 | |
|
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9599
diff
changeset
|
3737 FOR_ALL_TABPAGES(tp) |
| 671 | 3738 if (tp == tpc) |
| 3739 return TRUE; | |
| 3740 return FALSE; | |
| 3741 } | |
| 3742 | |
| 3743 /* | |
| 3744 * Find tab page "n" (first one is 1). Returns NULL when not found. | |
| 3745 */ | |
| 3746 tabpage_T * | |
|
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diff
changeset
|
3747 find_tabpage(int n) |
| 671 | 3748 { |
| 3749 tabpage_T *tp; | |
| 3750 int i = 1; | |
| 3751 | |
| 3752 for (tp = first_tabpage; tp != NULL && i != n; tp = tp->tp_next) | |
| 3753 ++i; | |
| 3754 return tp; | |
| 3755 } | |
| 3756 | |
| 3757 /* | |
| 685 | 3758 * Get index of tab page "tp". First one has index 1. |
| 686 | 3759 * When not found returns number of tab pages plus one. |
| 685 | 3760 */ |
| 3761 int | |
|
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diff
changeset
|
3762 tabpage_index(tabpage_T *ftp) |
| 685 | 3763 { |
| 3764 int i = 1; | |
| 3765 tabpage_T *tp; | |
| 3766 | |
| 3767 for (tp = first_tabpage; tp != NULL && tp != ftp; tp = tp->tp_next) | |
| 3768 ++i; | |
| 3769 return i; | |
| 3770 } | |
| 3771 | |
| 3772 /* | |
| 674 | 3773 * Prepare for leaving the current tab page. |
| 4352 | 3774 * When autocommands change "curtab" we don't leave the tab page and return |
| 674 | 3775 * FAIL. |
| 3776 * Careful: When OK is returned need to get a new tab page very very soon! | |
| 667 | 3777 */ |
| 674 | 3778 static int |
|
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diff
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|
3779 leave_tabpage( |
|
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diff
changeset
|
3780 buf_T *new_curbuf UNUSED, /* what is going to be the new curbuf, |
| 674 | 3781 NULL if unknown */ |
|
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diff
changeset
|
3782 int trigger_leave_autocmds UNUSED) |
| 667 | 3783 { |
| 674 | 3784 tabpage_T *tp = curtab; |
| 3785 | |
| 819 | 3786 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 674 | 3787 #ifdef FEAT_AUTOCMD |
| 4354 | 3788 if (trigger_leave_autocmds) |
| 3789 { | |
| 3790 if (new_curbuf != curbuf) | |
| 3791 { | |
| 3792 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 3793 if (curtab != tp) | |
| 3794 return FAIL; | |
| 3795 } | |
| 3796 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 674 | 3797 if (curtab != tp) |
| 3798 return FAIL; | |
| 4354 | 3799 apply_autocmds(EVENT_TABLEAVE, NULL, NULL, FALSE, curbuf); |
| 3800 if (curtab != tp) | |
| 3801 return FAIL; | |
| 3802 } | |
| 674 | 3803 #endif |
| 668 | 3804 #if defined(FEAT_GUI) |
| 3805 /* Remove the scrollbars. They may be added back later. */ | |
| 3806 if (gui.in_use) | |
| 3807 gui_remove_scrollbars(); | |
| 3808 #endif | |
| 667 | 3809 tp->tp_curwin = curwin; |
| 671 | 3810 tp->tp_prevwin = prevwin; |
| 667 | 3811 tp->tp_firstwin = firstwin; |
| 3812 tp->tp_lastwin = lastwin; | |
| 668 | 3813 tp->tp_old_Rows = Rows; |
| 3814 tp->tp_old_Columns = Columns; | |
| 667 | 3815 firstwin = NULL; |
| 3816 lastwin = NULL; | |
| 674 | 3817 return OK; |
| 667 | 3818 } |
| 3819 | |
| 3820 /* | |
| 3821 * Start using tab page "tp". | |
| 675 | 3822 * Only to be used after leave_tabpage() or freeing the current tab page. |
| 4354 | 3823 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 3824 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 667 | 3825 */ |
| 3826 static void | |
|
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|
3827 enter_tabpage( |
|
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diff
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|
3828 tabpage_T *tp, |
|
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|
3829 buf_T *old_curbuf UNUSED, |
|
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8212
diff
changeset
|
3830 int trigger_enter_autocmds, |
|
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8212
diff
changeset
|
3831 int trigger_leave_autocmds) |
| 667 | 3832 { |
| 668 | 3833 int old_off = tp->tp_firstwin->w_winrow; |
| 870 | 3834 win_T *next_prevwin = tp->tp_prevwin; |
| 668 | 3835 |
| 672 | 3836 curtab = tp; |
| 667 | 3837 firstwin = tp->tp_firstwin; |
| 3838 lastwin = tp->tp_lastwin; | |
| 3839 topframe = tp->tp_topframe; | |
| 870 | 3840 |
| 3841 /* We would like doing the TabEnter event first, but we don't have a | |
| 3842 * valid current window yet, which may break some commands. | |
| 3843 * This triggers autocommands, thus may make "tp" invalid. */ | |
|
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9487
diff
changeset
|
3844 win_enter_ext(tp->tp_curwin, FALSE, TRUE, FALSE, |
|
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diff
changeset
|
3845 trigger_enter_autocmds, trigger_leave_autocmds); |
| 870 | 3846 prevwin = next_prevwin; |
| 3847 | |
| 668 | 3848 last_status(FALSE); /* status line may appear or disappear */ |
| 3849 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 672 | 3850 must_redraw = CLEAR; /* need to redraw everything */ |
| 3851 #ifdef FEAT_DIFF | |
| 3852 diff_need_scrollbind = TRUE; | |
| 3853 #endif | |
| 668 | 3854 |
| 3855 /* The tabpage line may have appeared or disappeared, may need to resize | |
| 3856 * the frames for that. When the Vim window was resized need to update | |
| 824 | 3857 * frame sizes too. Use the stored value of p_ch, so that it can be |
| 3858 * different for each tab page. */ | |
| 3859 p_ch = curtab->tp_ch_used; | |
| 685 | 3860 if (curtab->tp_old_Rows != Rows || (old_off != firstwin->w_winrow |
| 3861 #ifdef FEAT_GUI_TABLINE | |
| 3862 && !gui_use_tabline() | |
| 3863 #endif | |
| 3864 )) | |
| 668 | 3865 shell_new_rows(); |
| 674 | 3866 if (curtab->tp_old_Columns != Columns && starting == 0) |
| 668 | 3867 shell_new_columns(); /* update window widths */ |
| 3868 | |
| 3869 #if defined(FEAT_GUI) | |
| 3870 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3871 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3872 gui_may_update_scrollbars(); |
| 667 | 3873 #endif |
| 3874 | |
| 3413 | 3875 #ifdef FEAT_AUTOCMD |
| 3876 /* Apply autocommands after updating the display, when 'rows' and | |
| 3877 * 'columns' have been set correctly. */ | |
| 4354 | 3878 if (trigger_enter_autocmds) |
| 3582 | 3879 { |
| 3880 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); | |
| 3881 if (old_curbuf != curbuf) | |
| 3882 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3883 } | |
| 3413 | 3884 #endif |
| 3885 | |
| 667 | 3886 redraw_all_later(CLEAR); |
| 3887 } | |
| 3888 | |
| 3889 /* | |
| 3890 * Go to tab page "n". For ":tab N" and "Ngt". | |
| 685 | 3891 * When "n" is 9999 go to the last tab page. |
| 667 | 3892 */ |
| 3893 void | |
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diff
changeset
|
3894 goto_tabpage(int n) |
| 667 | 3895 { |
| 3896 tabpage_T *tp; | |
| 682 | 3897 tabpage_T *ttp; |
| 667 | 3898 int i; |
| 3899 | |
| 857 | 3900 if (text_locked()) |
| 3901 { | |
| 3902 /* Not allowed when editing the command line. */ | |
| 3903 #ifdef FEAT_CMDWIN | |
| 3904 if (cmdwin_type != 0) | |
| 3905 EMSG(_(e_cmdwin)); | |
| 3906 else | |
| 3907 #endif | |
| 3908 EMSG(_(e_secure)); | |
| 3909 return; | |
| 3910 } | |
| 3911 | |
| 675 | 3912 /* If there is only one it can't work. */ |
| 3913 if (first_tabpage->tp_next == NULL) | |
| 3914 { | |
| 3915 if (n > 1) | |
| 3916 beep_flush(); | |
| 3917 return; | |
| 3918 } | |
| 3919 | |
| 667 | 3920 if (n == 0) |
| 3921 { | |
| 3922 /* No count, go to next tab page, wrap around end. */ | |
| 674 | 3923 if (curtab->tp_next == NULL) |
| 667 | 3924 tp = first_tabpage; |
| 3925 else | |
| 674 | 3926 tp = curtab->tp_next; |
| 667 | 3927 } |
| 682 | 3928 else if (n < 0) |
| 3929 { | |
| 3930 /* "gT": go to previous tab page, wrap around end. "N gT" repeats | |
| 3931 * this N times. */ | |
| 3932 ttp = curtab; | |
| 3933 for (i = n; i < 0; ++i) | |
| 3934 { | |
| 3935 for (tp = first_tabpage; tp->tp_next != ttp && tp->tp_next != NULL; | |
| 3936 tp = tp->tp_next) | |
| 3937 ; | |
| 3938 ttp = tp; | |
| 3939 } | |
| 3940 } | |
| 685 | 3941 else if (n == 9999) |
| 3942 { | |
| 3943 /* Go to last tab page. */ | |
| 3944 for (tp = first_tabpage; tp->tp_next != NULL; tp = tp->tp_next) | |
| 3945 ; | |
| 3946 } | |
| 667 | 3947 else |
| 3948 { | |
| 3949 /* Go to tab page "n". */ | |
| 685 | 3950 tp = find_tabpage(n); |
| 671 | 3951 if (tp == NULL) |
| 3952 { | |
| 3953 beep_flush(); | |
| 3954 return; | |
| 3955 } | |
| 667 | 3956 } |
| 3957 | |
| 4354 | 3958 goto_tabpage_tp(tp, TRUE, TRUE); |
| 685 | 3959 |
| 3960 #ifdef FEAT_GUI_TABLINE | |
| 3961 if (gui_use_tabline()) | |
| 690 | 3962 gui_mch_set_curtab(tabpage_index(curtab)); |
| 685 | 3963 #endif |
| 3964 } | |
| 3965 | |
| 3966 /* | |
| 3967 * Go to tabpage "tp". | |
| 4354 | 3968 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 3969 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 685 | 3970 * Note: doesn't update the GUI tab. |
| 3971 */ | |
| 3972 void | |
|
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|
3973 goto_tabpage_tp( |
|
33ba2adb6065
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|
3974 tabpage_T *tp, |
|
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|
3975 int trigger_enter_autocmds, |
|
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|
3976 int trigger_leave_autocmds) |
| 685 | 3977 { |
|
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changeset
|
3978 /* Don't repeat a message in another tab page. */ |
|
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diff
changeset
|
3979 set_keep_msg(NULL, 0); |
|
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diff
changeset
|
3980 |
| 4354 | 3981 if (tp != curtab && leave_tabpage(tp->tp_curwin->w_buffer, |
| 3982 trigger_leave_autocmds) == OK) | |
| 674 | 3983 { |
| 3984 if (valid_tabpage(tp)) | |
| 4354 | 3985 enter_tabpage(tp, curbuf, trigger_enter_autocmds, |
| 3986 trigger_leave_autocmds); | |
| 674 | 3987 else |
| 4354 | 3988 enter_tabpage(curtab, curbuf, trigger_enter_autocmds, |
| 3989 trigger_leave_autocmds); | |
| 674 | 3990 } |
| 667 | 3991 } |
| 7 | 3992 |
| 3993 /* | |
| 825 | 3994 * Enter window "wp" in tab page "tp". |
| 3995 * Also updates the GUI tab. | |
| 3996 */ | |
| 3997 void | |
|
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changeset
|
3998 goto_tabpage_win(tabpage_T *tp, win_T *wp) |
| 825 | 3999 { |
| 4354 | 4000 goto_tabpage_tp(tp, TRUE, TRUE); |
| 825 | 4001 if (curtab == tp && win_valid(wp)) |
| 4002 { | |
| 4003 win_enter(wp, TRUE); | |
| 4004 # ifdef FEAT_GUI_TABLINE | |
| 4005 if (gui_use_tabline()) | |
| 4006 gui_mch_set_curtab(tabpage_index(curtab)); | |
| 4007 # endif | |
| 4008 } | |
| 4009 } | |
| 4010 | |
| 4011 /* | |
| 6775 | 4012 * Move the current tab page to after tab page "nr". |
| 682 | 4013 */ |
| 4014 void | |
|
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diff
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|
4015 tabpage_move(int nr) |
| 682 | 4016 { |
| 6775 | 4017 int n = 1; |
| 4018 tabpage_T *tp, *tp_dst; | |
| 682 | 4019 |
| 4020 if (first_tabpage->tp_next == NULL) | |
| 4021 return; | |
| 4022 | |
| 6775 | 4023 for (tp = first_tabpage; tp->tp_next != NULL && n < nr; tp = tp->tp_next) |
| 4024 ++n; | |
| 4025 | |
| 4026 if (tp == curtab || (nr > 0 && tp->tp_next != NULL | |
| 4027 && tp->tp_next == curtab)) | |
| 4028 return; | |
| 4029 | |
| 4030 tp_dst = tp; | |
| 4031 | |
| 682 | 4032 /* Remove the current tab page from the list of tab pages. */ |
| 4033 if (curtab == first_tabpage) | |
| 4034 first_tabpage = curtab->tp_next; | |
| 4035 else | |
| 4036 { | |
|
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changeset
|
4037 FOR_ALL_TABPAGES(tp) |
| 682 | 4038 if (tp->tp_next == curtab) |
| 4039 break; | |
| 4040 if (tp == NULL) /* "cannot happen" */ | |
| 4041 return; | |
| 4042 tp->tp_next = curtab->tp_next; | |
| 4043 } | |
| 4044 | |
| 4045 /* Re-insert it at the specified position. */ | |
| 6775 | 4046 if (nr <= 0) |
| 682 | 4047 { |
| 4048 curtab->tp_next = first_tabpage; | |
| 4049 first_tabpage = curtab; | |
| 4050 } | |
| 4051 else | |
| 4052 { | |
| 6775 | 4053 curtab->tp_next = tp_dst->tp_next; |
| 4054 tp_dst->tp_next = curtab; | |
| 682 | 4055 } |
| 4056 | |
| 4057 /* Need to redraw the tabline. Tab page contents doesn't change. */ | |
| 4058 redraw_tabline = TRUE; | |
| 4059 } | |
| 4060 | |
| 4061 | |
| 4062 /* | |
| 7 | 4063 * Go to another window. |
| 4064 * When jumping to another buffer, stop Visual mode. Do this before | |
| 4065 * changing windows so we can yank the selection into the '*' register. | |
| 4066 * When jumping to another window on the same buffer, adjust its cursor | |
| 4067 * position to keep the same Visual area. | |
| 4068 */ | |
| 4069 void | |
|
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|
4070 win_goto(win_T *wp) |
| 7 | 4071 { |
|
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4072 #ifdef FEAT_CONCEAL |
|
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4073 win_T *owp = curwin; |
|
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4074 #endif |
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|
4075 |
| 633 | 4076 if (text_locked()) |
| 7 | 4077 { |
| 4078 beep_flush(); | |
| 633 | 4079 text_locked_msg(); |
| 7 | 4080 return; |
| 4081 } | |
| 819 | 4082 #ifdef FEAT_AUTOCMD |
| 4083 if (curbuf_locked()) | |
| 4084 return; | |
| 4085 #endif | |
| 631 | 4086 |
| 7 | 4087 if (wp->w_buffer != curbuf) |
| 4088 reset_VIsual_and_resel(); | |
| 4089 else if (VIsual_active) | |
| 4090 wp->w_cursor = curwin->w_cursor; | |
| 4091 | |
| 4092 #ifdef FEAT_GUI | |
| 4093 need_mouse_correct = TRUE; | |
| 4094 #endif | |
| 4095 win_enter(wp, TRUE); | |
|
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4096 |
|
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4097 #ifdef FEAT_CONCEAL |
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|
4098 /* Conceal cursor line in previous window, unconceal in current window. */ |
| 4094 | 4099 if (win_valid(owp) && owp->w_p_cole > 0 && !msg_scrolled) |
|
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|
4100 update_single_line(owp, owp->w_cursor.lnum); |
| 4094 | 4101 if (curwin->w_p_cole > 0 && !msg_scrolled) |
| 4102 need_cursor_line_redraw = TRUE; | |
|
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|
4103 #endif |
| 7 | 4104 } |
| 4105 | |
| 4106 #if defined(FEAT_PERL) || defined(PROTO) | |
| 4107 /* | |
| 4108 * Find window number "winnr" (counting top to bottom). | |
| 4109 */ | |
| 4110 win_T * | |
|
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changeset
|
4111 win_find_nr(int winnr) |
| 7 | 4112 { |
| 4113 win_T *wp; | |
| 4114 | |
| 4115 # ifdef FEAT_WINDOWS | |
|
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changeset
|
4116 FOR_ALL_WINDOWS(wp) |
| 7 | 4117 if (--winnr == 0) |
| 4118 break; | |
| 4119 return wp; | |
| 4120 # else | |
| 4121 return curwin; | |
| 4122 # endif | |
| 4123 } | |
| 4124 #endif | |
| 4125 | |
| 4442 | 4126 #if (defined(FEAT_WINDOWS) && (defined(FEAT_PYTHON) || defined(FEAT_PYTHON3))) \ |
| 4127 || defined(PROTO) | |
| 4429 | 4128 /* |
| 4129 * Find the tabpage for window "win". | |
| 4130 */ | |
| 4131 tabpage_T * | |
|
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changeset
|
4132 win_find_tabpage(win_T *win) |
| 4429 | 4133 { |
| 4134 win_T *wp; | |
| 4135 tabpage_T *tp; | |
| 4136 | |
|
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changeset
|
4137 FOR_ALL_TAB_WINDOWS(tp, wp) |
| 4429 | 4138 if (wp == win) |
| 4139 return tp; | |
| 4140 return NULL; | |
| 4141 } | |
| 4142 #endif | |
| 4143 | |
| 7 | 4144 /* |
| 4145 * Move to window above or below "count" times. | |
| 4146 */ | |
| 4147 static void | |
|
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|
4148 win_goto_ver( |
|
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diff
changeset
|
4149 int up, /* TRUE to go to win above */ |
|
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diff
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|
4150 long count) |
| 7 | 4151 { |
| 4152 frame_T *fr; | |
| 4153 frame_T *nfr; | |
| 4154 frame_T *foundfr; | |
| 4155 | |
| 4156 foundfr = curwin->w_frame; | |
| 4157 while (count--) | |
| 4158 { | |
| 4159 /* | |
| 4160 * First go upwards in the tree of frames until we find a upwards or | |
| 4161 * downwards neighbor. | |
| 4162 */ | |
| 4163 fr = foundfr; | |
| 4164 for (;;) | |
| 4165 { | |
| 4166 if (fr == topframe) | |
| 4167 goto end; | |
| 4168 if (up) | |
| 4169 nfr = fr->fr_prev; | |
| 4170 else | |
| 4171 nfr = fr->fr_next; | |
| 4172 if (fr->fr_parent->fr_layout == FR_COL && nfr != NULL) | |
| 4173 break; | |
| 4174 fr = fr->fr_parent; | |
| 4175 } | |
| 4176 | |
| 4177 /* | |
| 4178 * Now go downwards to find the bottom or top frame in it. | |
| 4179 */ | |
| 4180 for (;;) | |
| 4181 { | |
| 4182 if (nfr->fr_layout == FR_LEAF) | |
| 4183 { | |
| 4184 foundfr = nfr; | |
| 4185 break; | |
| 4186 } | |
| 4187 fr = nfr->fr_child; | |
| 4188 if (nfr->fr_layout == FR_ROW) | |
| 4189 { | |
| 4190 /* Find the frame at the cursor row. */ | |
| 4191 while (fr->fr_next != NULL | |
| 4192 && frame2win(fr)->w_wincol + fr->fr_width | |
| 4193 <= curwin->w_wincol + curwin->w_wcol) | |
| 4194 fr = fr->fr_next; | |
| 4195 } | |
| 4196 if (nfr->fr_layout == FR_COL && up) | |
| 4197 while (fr->fr_next != NULL) | |
| 4198 fr = fr->fr_next; | |
| 4199 nfr = fr; | |
| 4200 } | |
| 4201 } | |
| 4202 end: | |
| 4203 if (foundfr != NULL) | |
| 4204 win_goto(foundfr->fr_win); | |
| 4205 } | |
| 4206 | |
| 4207 /* | |
| 4208 * Move to left or right window. | |
| 4209 */ | |
| 4210 static void | |
|
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|
4211 win_goto_hor( |
|
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diff
changeset
|
4212 int left, /* TRUE to go to left win */ |
|
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changeset
|
4213 long count) |
| 7 | 4214 { |
| 4215 frame_T *fr; | |
| 4216 frame_T *nfr; | |
| 4217 frame_T *foundfr; | |
| 4218 | |
| 4219 foundfr = curwin->w_frame; | |
| 4220 while (count--) | |
| 4221 { | |
| 4222 /* | |
| 4223 * First go upwards in the tree of frames until we find a left or | |
| 4224 * right neighbor. | |
| 4225 */ | |
| 4226 fr = foundfr; | |
| 4227 for (;;) | |
| 4228 { | |
| 4229 if (fr == topframe) | |
| 4230 goto end; | |
| 4231 if (left) | |
| 4232 nfr = fr->fr_prev; | |
| 4233 else | |
| 4234 nfr = fr->fr_next; | |
| 4235 if (fr->fr_parent->fr_layout == FR_ROW && nfr != NULL) | |
| 4236 break; | |
| 4237 fr = fr->fr_parent; | |
| 4238 } | |
| 4239 | |
| 4240 /* | |
| 4241 * Now go downwards to find the leftmost or rightmost frame in it. | |
| 4242 */ | |
| 4243 for (;;) | |
| 4244 { | |
| 4245 if (nfr->fr_layout == FR_LEAF) | |
| 4246 { | |
| 4247 foundfr = nfr; | |
| 4248 break; | |
| 4249 } | |
| 4250 fr = nfr->fr_child; | |
| 4251 if (nfr->fr_layout == FR_COL) | |
| 4252 { | |
| 4253 /* Find the frame at the cursor row. */ | |
| 4254 while (fr->fr_next != NULL | |
| 4255 && frame2win(fr)->w_winrow + fr->fr_height | |
| 4256 <= curwin->w_winrow + curwin->w_wrow) | |
| 4257 fr = fr->fr_next; | |
| 4258 } | |
| 4259 if (nfr->fr_layout == FR_ROW && left) | |
| 4260 while (fr->fr_next != NULL) | |
| 4261 fr = fr->fr_next; | |
| 4262 nfr = fr; | |
| 4263 } | |
| 4264 } | |
| 4265 end: | |
| 4266 if (foundfr != NULL) | |
| 4267 win_goto(foundfr->fr_win); | |
| 4268 } | |
| 4269 | |
| 4270 /* | |
| 4271 * Make window "wp" the current window. | |
| 4272 */ | |
| 4273 void | |
|
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|
4274 win_enter(win_T *wp, int undo_sync) |
| 7 | 4275 { |
|
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diff
changeset
|
4276 win_enter_ext(wp, undo_sync, FALSE, FALSE, TRUE, TRUE); |
| 7 | 4277 } |
| 4278 | |
| 4279 /* | |
| 4280 * Make window wp the current window. | |
| 4281 * Can be called with "curwin_invalid" TRUE, which means that curwin has just | |
| 4282 * been closed and isn't valid. | |
| 4283 */ | |
| 4284 static void | |
|
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|
4285 win_enter_ext( |
|
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|
4286 win_T *wp, |
|
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diff
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|
4287 int undo_sync, |
|
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|
4288 int curwin_invalid, |
|
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diff
changeset
|
4289 int trigger_new_autocmds UNUSED, |
|
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diff
changeset
|
4290 int trigger_enter_autocmds UNUSED, |
|
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diff
changeset
|
4291 int trigger_leave_autocmds UNUSED) |
| 7 | 4292 { |
| 4293 #ifdef FEAT_AUTOCMD | |
| 4294 int other_buffer = FALSE; | |
| 4295 #endif | |
| 4296 | |
| 4297 if (wp == curwin && !curwin_invalid) /* nothing to do */ | |
| 4298 return; | |
| 4299 | |
| 4300 #ifdef FEAT_AUTOCMD | |
| 4354 | 4301 if (!curwin_invalid && trigger_leave_autocmds) |
| 7 | 4302 { |
| 4303 /* | |
| 4304 * Be careful: If autocommands delete the window, return now. | |
| 4305 */ | |
| 4306 if (wp->w_buffer != curbuf) | |
| 4307 { | |
| 4308 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4309 other_buffer = TRUE; | |
| 4310 if (!win_valid(wp)) | |
| 4311 return; | |
| 4312 } | |
| 4313 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4314 if (!win_valid(wp)) | |
| 4315 return; | |
| 4316 # ifdef FEAT_EVAL | |
| 4317 /* autocmds may abort script processing */ | |
| 4318 if (aborting()) | |
| 4319 return; | |
| 4320 # endif | |
| 4321 } | |
| 4322 #endif | |
| 4323 | |
| 4324 /* sync undo before leaving the current buffer */ | |
| 4325 if (undo_sync && curbuf != wp->w_buffer) | |
| 825 | 4326 u_sync(FALSE); |
| 5977 | 4327 |
| 4328 /* Might need to scroll the old window before switching, e.g., when the | |
| 4329 * cursor was moved. */ | |
| 4330 update_topline(); | |
| 4331 | |
| 7 | 4332 /* may have to copy the buffer options when 'cpo' contains 'S' */ |
| 4333 if (wp->w_buffer != curbuf) | |
| 4334 buf_copy_options(wp->w_buffer, BCO_ENTER | BCO_NOHELP); | |
| 4335 if (!curwin_invalid) | |
| 4336 { | |
| 4337 prevwin = curwin; /* remember for CTRL-W p */ | |
| 4338 curwin->w_redr_status = TRUE; | |
| 4339 } | |
| 4340 curwin = wp; | |
| 4341 curbuf = wp->w_buffer; | |
| 4342 check_cursor(); | |
| 4343 #ifdef FEAT_VIRTUALEDIT | |
| 4344 if (!virtual_active()) | |
| 4345 curwin->w_cursor.coladd = 0; | |
| 4346 #endif | |
| 4347 changed_line_abv_curs(); /* assume cursor position needs updating */ | |
| 4348 | |
| 4349 if (curwin->w_localdir != NULL) | |
| 4350 { | |
| 4351 /* Window has a local directory: Save current directory as global | |
| 4352 * directory (unless that was done already) and change to the local | |
| 4353 * directory. */ | |
| 4354 if (globaldir == NULL) | |
| 4355 { | |
| 4356 char_u cwd[MAXPATHL]; | |
| 4357 | |
| 4358 if (mch_dirname(cwd, MAXPATHL) == OK) | |
| 4359 globaldir = vim_strsave(cwd); | |
| 4360 } | |
| 1757 | 4361 if (mch_chdir((char *)curwin->w_localdir) == 0) |
| 4362 shorten_fnames(TRUE); | |
| 7 | 4363 } |
| 4364 else if (globaldir != NULL) | |
| 4365 { | |
| 4366 /* Window doesn't have a local directory and we are not in the global | |
| 4367 * directory: Change to the global directory. */ | |
| 1757 | 4368 ignored = mch_chdir((char *)globaldir); |
| 7 | 4369 vim_free(globaldir); |
| 4370 globaldir = NULL; | |
| 4371 shorten_fnames(TRUE); | |
| 4372 } | |
| 4373 | |
| 4374 #ifdef FEAT_AUTOCMD | |
|
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|
4375 if (trigger_new_autocmds) |
|
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changeset
|
4376 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 4377 if (trigger_enter_autocmds) |
| 4378 { | |
| 4379 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); | |
| 4380 if (other_buffer) | |
| 4381 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 4382 } | |
| 7 | 4383 #endif |
| 4384 | |
| 4385 #ifdef FEAT_TITLE | |
| 4386 maketitle(); | |
| 4387 #endif | |
| 4388 curwin->w_redr_status = TRUE; | |
| 672 | 4389 redraw_tabline = TRUE; |
| 7 | 4390 if (restart_edit) |
| 4391 redraw_later(VALID); /* causes status line redraw */ | |
| 4392 | |
| 4393 /* set window height to desired minimal value */ | |
| 4394 if (curwin->w_height < p_wh && !curwin->w_p_wfh) | |
| 4395 win_setheight((int)p_wh); | |
| 4396 else if (curwin->w_height == 0) | |
| 4397 win_setheight(1); | |
| 4398 | |
| 4399 /* set window width to desired minimal value */ | |
| 779 | 4400 if (curwin->w_width < p_wiw && !curwin->w_p_wfw) |
| 7 | 4401 win_setwidth((int)p_wiw); |
| 4402 | |
| 4403 #ifdef FEAT_MOUSE | |
| 4404 setmouse(); /* in case jumped to/from help buffer */ | |
| 4405 #endif | |
| 4406 | |
| 961 | 4407 /* Change directories when the 'acd' option is set. */ |
| 4408 DO_AUTOCHDIR | |
| 7 | 4409 } |
| 4410 | |
| 4411 #endif /* FEAT_WINDOWS */ | |
| 4412 | |
| 4413 #if defined(FEAT_WINDOWS) || defined(FEAT_SIGNS) || defined(PROTO) | |
| 4414 /* | |
| 825 | 4415 * Jump to the first open window that contains buffer "buf", if one exists. |
| 4416 * Returns a pointer to the window found, otherwise NULL. | |
| 7 | 4417 */ |
| 4418 win_T * | |
|
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parents:
7805
diff
changeset
|
4419 buf_jump_open_win(buf_T *buf) |
| 7 | 4420 { |
| 6307 | 4421 win_T *wp = NULL; |
| 4422 | |
| 4423 if (curwin->w_buffer == buf) | |
| 4424 wp = curwin; | |
| 7 | 4425 # ifdef FEAT_WINDOWS |
| 6307 | 4426 else |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4427 FOR_ALL_WINDOWS(wp) |
| 6307 | 4428 if (wp->w_buffer == buf) |
| 4429 break; | |
| 7 | 4430 if (wp != NULL) |
| 4431 win_enter(wp, FALSE); | |
| 6307 | 4432 # endif |
| 7 | 4433 return wp; |
| 4434 } | |
| 825 | 4435 |
| 4436 /* | |
| 4437 * Jump to the first open window in any tab page that contains buffer "buf", | |
| 4438 * if one exists. | |
| 4439 * Returns a pointer to the window found, otherwise NULL. | |
| 4440 */ | |
| 4441 win_T * | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4442 buf_jump_open_tab(buf_T *buf) |
| 825 | 4443 { |
| 6307 | 4444 win_T *wp = buf_jump_open_win(buf); |
| 825 | 4445 # ifdef FEAT_WINDOWS |
| 4446 tabpage_T *tp; | |
| 4447 | |
| 4448 if (wp != NULL) | |
| 4449 return wp; | |
| 4450 | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4451 FOR_ALL_TABPAGES(tp) |
| 825 | 4452 if (tp != curtab) |
| 4453 { | |
| 4454 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
| 4455 if (wp->w_buffer == buf) | |
| 4456 break; | |
| 4457 if (wp != NULL) | |
| 4458 { | |
| 4459 goto_tabpage_win(tp, wp); | |
| 4460 if (curwin != wp) | |
| 4461 wp = NULL; /* something went wrong */ | |
| 4462 break; | |
| 4463 } | |
| 4464 } | |
| 6307 | 4465 # endif |
| 825 | 4466 return wp; |
| 4467 } | |
| 7 | 4468 #endif |
| 4469 | |
|
9223
6c4d610fce0a
commit https://github.com/vim/vim/commit/888ccac8902cee186fbd47e971881f6d9b19c068
Christian Brabandt <cb@256bit.org>
parents:
9102
diff
changeset
|
4470 static int last_win_id = LOWEST_WIN_ID - 1; |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4471 |
| 7 | 4472 /* |
| 1906 | 4473 * Allocate a window structure and link it in the window list when "hidden" is |
| 4474 * FALSE. | |
| 7 | 4475 */ |
| 4476 static win_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4477 win_alloc(win_T *after UNUSED, int hidden UNUSED) |
| 7 | 4478 { |
| 3263 | 4479 win_T *new_wp; |
| 7 | 4480 |
| 4481 /* | |
| 4482 * allocate window structure and linesizes arrays | |
| 4483 */ | |
| 3263 | 4484 new_wp = (win_T *)alloc_clear((unsigned)sizeof(win_T)); |
| 4287 | 4485 if (new_wp == NULL) |
| 4486 return NULL; | |
| 4487 | |
| 4488 if (win_alloc_lines(new_wp) == FAIL) | |
| 3263 | 4489 { |
| 4490 vim_free(new_wp); | |
| 4287 | 4491 return NULL; |
| 4492 } | |
| 4493 | |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4494 new_wp->w_id = ++last_win_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4495 |
| 4287 | 4496 #ifdef FEAT_EVAL |
| 4497 /* init w: variables */ | |
| 4498 new_wp->w_vars = dict_alloc(); | |
| 4499 if (new_wp->w_vars == NULL) | |
| 4500 { | |
| 4501 win_free_lsize(new_wp); | |
| 4502 vim_free(new_wp); | |
| 4503 return NULL; | |
| 4504 } | |
| 4505 init_var_dict(new_wp->w_vars, &new_wp->w_winvar, VAR_SCOPE); | |
| 4506 #endif | |
| 4507 | |
| 1114 | 4508 #ifdef FEAT_AUTOCMD |
| 4287 | 4509 /* Don't execute autocommands while the window is not properly |
| 4510 * initialized yet. gui_create_scrollbar() may trigger a FocusGained | |
| 4511 * event. */ | |
| 4512 block_autocmds(); | |
| 4513 #endif | |
| 4514 /* | |
| 4515 * link the window in the window list | |
| 4516 */ | |
| 7 | 4517 #ifdef FEAT_WINDOWS |
| 4287 | 4518 if (!hidden) |
| 4519 win_append(after, new_wp); | |
| 4520 new_wp->w_wincol = 0; | |
| 4521 new_wp->w_width = Columns; | |
|
8651
8a106a24d128
commit https://github.com/vim/vim/commit/829c8e369630a7cbbdac015d8177b7fde25e2f19
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
4522 #endif |
| 4287 | 4523 |
| 4524 /* position the display and the cursor at the top of the file. */ | |
| 4525 new_wp->w_topline = 1; | |
| 7 | 4526 #ifdef FEAT_DIFF |
| 4287 | 4527 new_wp->w_topfill = 0; |
| 4528 #endif | |
| 4529 new_wp->w_botline = 2; | |
| 4530 new_wp->w_cursor.lnum = 1; | |
| 7 | 4531 #ifdef FEAT_SCROLLBIND |
| 4287 | 4532 new_wp->w_scbind_pos = 1; |
| 4533 #endif | |
| 4534 | |
| 4535 /* We won't calculate w_fraction until resizing the window */ | |
| 4536 new_wp->w_fraction = 0; | |
| 4537 new_wp->w_prev_fraction_row = -1; | |
| 7 | 4538 |
| 4539 #ifdef FEAT_GUI | |
| 4287 | 4540 if (gui.in_use) |
| 4541 { | |
| 4542 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_LEFT], | |
| 4543 SBAR_LEFT, new_wp); | |
| 4544 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_RIGHT], | |
| 4545 SBAR_RIGHT, new_wp); | |
| 4546 } | |
| 7 | 4547 #endif |
| 4548 #ifdef FEAT_FOLDING | |
| 4287 | 4549 foldInitWin(new_wp); |
| 7 | 4550 #endif |
| 1114 | 4551 #ifdef FEAT_AUTOCMD |
| 4287 | 4552 unblock_autocmds(); |
| 1114 | 4553 #endif |
| 1326 | 4554 #ifdef FEAT_SEARCH_EXTRA |
| 4287 | 4555 new_wp->w_match_head = NULL; |
| 4556 new_wp->w_next_match_id = 4; | |
| 4557 #endif | |
| 3263 | 4558 return new_wp; |
| 7 | 4559 } |
| 4560 | |
| 4561 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 4562 | |
| 4563 /* | |
|
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updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4564 * Remove window 'wp' from the window list and free the structure. |
| 7 | 4565 */ |
| 4566 static void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
4567 win_free( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4568 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4569 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4570 { |
| 4571 int i; | |
|
5237
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updated for version 7.4a.044
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parents:
5233
diff
changeset
|
4572 buf_T *buf; |
|
647596ab1ae2
updated for version 7.4a.044
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parents:
5233
diff
changeset
|
4573 wininfo_T *wip; |
| 7 | 4574 |
| 1918 | 4575 #ifdef FEAT_FOLDING |
| 4576 clearFolding(wp); | |
| 4577 #endif | |
| 4578 | |
| 4579 /* reduce the reference count to the argument list. */ | |
| 4580 alist_unlink(wp->w_alist); | |
| 4581 | |
| 1114 | 4582 #ifdef FEAT_AUTOCMD |
| 4583 /* Don't execute autocommands while the window is halfway being deleted. | |
| 4584 * gui_mch_destroy_scrollbar() may trigger a FocusGained event. */ | |
| 1410 | 4585 block_autocmds(); |
| 1114 | 4586 #endif |
| 4587 | |
|
2320
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Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4588 #ifdef FEAT_LUA |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4589 lua_window_free(wp); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4590 #endif |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4591 |
| 14 | 4592 #ifdef FEAT_MZSCHEME |
| 4593 mzscheme_window_free(wp); | |
| 4594 #endif | |
| 4595 | |
| 7 | 4596 #ifdef FEAT_PERL |
| 4597 perl_win_free(wp); | |
| 4598 #endif | |
| 4599 | |
| 4600 #ifdef FEAT_PYTHON | |
| 4601 python_window_free(wp); | |
| 4602 #endif | |
| 4603 | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4604 #ifdef FEAT_PYTHON3 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4605 python3_window_free(wp); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4606 #endif |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4607 |
| 7 | 4608 #ifdef FEAT_TCL |
| 4609 tcl_window_free(wp); | |
| 4610 #endif | |
| 4611 | |
| 4612 #ifdef FEAT_RUBY | |
| 4613 ruby_window_free(wp); | |
| 4614 #endif | |
| 4615 | |
| 4616 clear_winopt(&wp->w_onebuf_opt); | |
| 4617 clear_winopt(&wp->w_allbuf_opt); | |
| 4618 | |
| 4619 #ifdef FEAT_EVAL | |
| 4287 | 4620 vars_clear(&wp->w_vars->dv_hashtab); /* free all w: variables */ |
| 4621 hash_init(&wp->w_vars->dv_hashtab); | |
| 4622 unref_var_dict(wp->w_vars); | |
| 7 | 4623 #endif |
| 4624 | |
|
8833
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commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4625 { |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4626 tabpage_T *ttp; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4627 |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4628 if (prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4629 prevwin = NULL; |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4630 FOR_ALL_TABPAGES(ttp) |
|
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4631 if (ttp->tp_prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4632 ttp->tp_prevwin = NULL; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4633 } |
| 7 | 4634 win_free_lsize(wp); |
| 4635 | |
| 4636 for (i = 0; i < wp->w_tagstacklen; ++i) | |
| 4637 vim_free(wp->w_tagstack[i].tagname); | |
| 4638 | |
| 4639 vim_free(wp->w_localdir); | |
| 1326 | 4640 |
|
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Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4641 /* Remove the window from the b_wininfo lists, it may happen that the |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4642 * freed memory is re-used for another window. */ |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4643 FOR_ALL_BUFFERS(buf) |
|
5237
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updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4644 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4645 if (wip->wi_win == wp) |
|
647596ab1ae2
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Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4646 wip->wi_win = NULL; |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4647 |
| 7 | 4648 #ifdef FEAT_SEARCH_EXTRA |
| 1326 | 4649 clear_matches(wp); |
| 4650 #endif | |
| 4651 | |
| 7 | 4652 #ifdef FEAT_JUMPLIST |
| 4653 free_jumplist(wp); | |
| 4654 #endif | |
| 4655 | |
| 643 | 4656 #ifdef FEAT_QUICKFIX |
| 4657 qf_free_all(wp); | |
| 4658 #endif | |
| 4659 | |
| 7 | 4660 #ifdef FEAT_GUI |
| 4661 if (gui.in_use) | |
| 4662 { | |
| 4663 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_LEFT]); | |
| 4664 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_RIGHT]); | |
| 4665 } | |
| 4666 #endif /* FEAT_GUI */ | |
| 4667 | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4668 #ifdef FEAT_SYN_HL |
|
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
2306
diff
changeset
|
4669 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
|
4670 #endif |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4671 |
| 1918 | 4672 #ifdef FEAT_AUTOCMD |
| 4673 if (wp != aucmd_win) | |
| 4674 #endif | |
| 4675 win_remove(wp, tp); | |
| 5971 | 4676 #ifdef FEAT_AUTOCMD |
| 5958 | 4677 if (autocmd_busy) |
| 4678 { | |
| 4679 wp->w_next = au_pending_free_win; | |
| 4680 au_pending_free_win = wp; | |
| 4681 } | |
| 4682 else | |
| 5971 | 4683 #endif |
| 5958 | 4684 vim_free(wp); |
| 1114 | 4685 |
| 4686 #ifdef FEAT_AUTOCMD | |
| 1410 | 4687 unblock_autocmds(); |
| 1114 | 4688 #endif |
| 7 | 4689 } |
| 4690 | |
| 4691 /* | |
| 4692 * Append window "wp" in the window list after window "after". | |
| 4693 */ | |
| 1906 | 4694 void |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4695 win_append(win_T *after, win_T *wp) |
| 7 | 4696 { |
| 4697 win_T *before; | |
| 4698 | |
| 4699 if (after == NULL) /* after NULL is in front of the first */ | |
| 4700 before = firstwin; | |
| 4701 else | |
| 4702 before = after->w_next; | |
| 4703 | |
| 4704 wp->w_next = before; | |
| 4705 wp->w_prev = after; | |
| 4706 if (after == NULL) | |
| 4707 firstwin = wp; | |
| 4708 else | |
| 4709 after->w_next = wp; | |
| 4710 if (before == NULL) | |
| 4711 lastwin = wp; | |
| 4712 else | |
| 4713 before->w_prev = wp; | |
| 4714 } | |
| 4715 | |
| 4716 /* | |
| 4717 * Remove a window from the window list. | |
| 4718 */ | |
| 1906 | 4719 void |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4720 win_remove( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4721 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4722 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4723 { |
| 4724 if (wp->w_prev != NULL) | |
| 4725 wp->w_prev->w_next = wp->w_next; | |
| 671 | 4726 else if (tp == NULL) |
| 4727 firstwin = wp->w_next; | |
| 7 | 4728 else |
| 671 | 4729 tp->tp_firstwin = wp->w_next; |
| 7 | 4730 if (wp->w_next != NULL) |
| 4731 wp->w_next->w_prev = wp->w_prev; | |
| 671 | 4732 else if (tp == NULL) |
| 4733 lastwin = wp->w_prev; | |
| 7 | 4734 else |
| 671 | 4735 tp->tp_lastwin = wp->w_prev; |
| 7 | 4736 } |
| 4737 | |
| 4738 /* | |
| 4739 * Append frame "frp" in a frame list after frame "after". | |
| 4740 */ | |
| 4741 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4742 frame_append(frame_T *after, frame_T *frp) |
| 7 | 4743 { |
| 4744 frp->fr_next = after->fr_next; | |
| 4745 after->fr_next = frp; | |
| 4746 if (frp->fr_next != NULL) | |
| 4747 frp->fr_next->fr_prev = frp; | |
| 4748 frp->fr_prev = after; | |
| 4749 } | |
| 4750 | |
| 4751 /* | |
| 4752 * Insert frame "frp" in a frame list before frame "before". | |
| 4753 */ | |
| 4754 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4755 frame_insert(frame_T *before, frame_T *frp) |
| 7 | 4756 { |
| 4757 frp->fr_next = before; | |
| 4758 frp->fr_prev = before->fr_prev; | |
| 4759 before->fr_prev = frp; | |
| 4760 if (frp->fr_prev != NULL) | |
| 4761 frp->fr_prev->fr_next = frp; | |
| 4762 else | |
| 4763 frp->fr_parent->fr_child = frp; | |
| 4764 } | |
| 4765 | |
| 4766 /* | |
| 4767 * Remove a frame from a frame list. | |
| 4768 */ | |
| 4769 static void | |
|
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parents:
7805
diff
changeset
|
4770 frame_remove(frame_T *frp) |
| 7 | 4771 { |
| 4772 if (frp->fr_prev != NULL) | |
| 4773 frp->fr_prev->fr_next = frp->fr_next; | |
| 4774 else | |
| 4775 frp->fr_parent->fr_child = frp->fr_next; | |
| 4776 if (frp->fr_next != NULL) | |
| 4777 frp->fr_next->fr_prev = frp->fr_prev; | |
| 4778 } | |
| 4779 | |
| 4780 #endif /* FEAT_WINDOWS */ | |
| 4781 | |
| 4782 /* | |
| 4783 * Allocate w_lines[] for window "wp". | |
| 4784 * Return FAIL for failure, OK for success. | |
| 4785 */ | |
| 4786 int | |
|
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parents:
7805
diff
changeset
|
4787 win_alloc_lines(win_T *wp) |
| 7 | 4788 { |
| 4789 wp->w_lines_valid = 0; | |
| 1042 | 4790 wp->w_lines = (wline_T *)alloc_clear((unsigned)(Rows * sizeof(wline_T))); |
| 7 | 4791 if (wp->w_lines == NULL) |
| 4792 return FAIL; | |
| 4793 return OK; | |
| 4794 } | |
| 4795 | |
| 4796 /* | |
| 4797 * free lsize arrays for a window | |
| 4798 */ | |
| 4799 void | |
|
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parents:
7805
diff
changeset
|
4800 win_free_lsize(win_T *wp) |
| 7 | 4801 { |
| 5952 | 4802 /* TODO: why would wp be NULL here? */ |
| 4803 if (wp != NULL) | |
| 4804 { | |
| 4805 vim_free(wp->w_lines); | |
| 4806 wp->w_lines = NULL; | |
| 4807 } | |
| 7 | 4808 } |
| 4809 | |
| 4810 /* | |
| 4811 * Called from win_new_shellsize() after Rows changed. | |
| 671 | 4812 * This only does the current tab page, others must be done when made active. |
| 7 | 4813 */ |
| 4814 void | |
|
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parents:
7805
diff
changeset
|
4815 shell_new_rows(void) |
| 7 | 4816 { |
| 667 | 4817 int h = (int)ROWS_AVAIL; |
| 7 | 4818 |
| 4819 if (firstwin == NULL) /* not initialized yet */ | |
| 4820 return; | |
| 4821 #ifdef FEAT_WINDOWS | |
| 4822 if (h < frame_minheight(topframe, NULL)) | |
| 4823 h = frame_minheight(topframe, NULL); | |
| 779 | 4824 |
| 4825 /* First try setting the heights of windows with 'winfixheight'. If | |
| 7 | 4826 * that doesn't result in the right height, forget about that option. */ |
| 4827 frame_new_height(topframe, h, FALSE, TRUE); | |
|
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diff
changeset
|
4828 if (!frame_check_height(topframe, h)) |
| 7 | 4829 frame_new_height(topframe, h, FALSE, FALSE); |
| 4830 | |
| 4831 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ | |
| 4832 #else | |
| 4833 if (h < 1) | |
| 4834 h = 1; | |
| 4835 win_new_height(firstwin, h); | |
| 4836 #endif | |
| 4837 compute_cmdrow(); | |
| 170 | 4838 #ifdef FEAT_WINDOWS |
| 824 | 4839 curtab->tp_ch_used = p_ch; |
| 170 | 4840 #endif |
| 4841 | |
| 7 | 4842 #if 0 |
| 4843 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4844 if (p_ea) | |
| 4845 win_equal(curwin, FALSE, 'v'); | |
| 4846 #endif | |
| 4847 } | |
| 4848 | |
|
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diff
changeset
|
4849 #if defined(FEAT_WINDOWS) || defined(PROTO) |
| 7 | 4850 /* |
| 4851 * Called from win_new_shellsize() after Columns changed. | |
| 4852 */ | |
| 4853 void | |
|
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diff
changeset
|
4854 shell_new_columns(void) |
| 7 | 4855 { |
| 4856 if (firstwin == NULL) /* not initialized yet */ | |
| 4857 return; | |
| 779 | 4858 |
| 4859 /* First try setting the widths of windows with 'winfixwidth'. If that | |
| 4860 * doesn't result in the right width, forget about that option. */ | |
| 4861 frame_new_width(topframe, (int)Columns, FALSE, TRUE); | |
|
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changeset
|
4862 if (!frame_check_width(topframe, Columns)) |
| 779 | 4863 frame_new_width(topframe, (int)Columns, FALSE, FALSE); |
| 4864 | |
| 7 | 4865 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ |
| 4866 #if 0 | |
| 4867 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4868 if (p_ea) | |
| 4869 win_equal(curwin, FALSE, 'h'); | |
| 4870 #endif | |
| 4871 } | |
| 4872 #endif | |
| 4873 | |
| 4874 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
| 4875 /* | |
| 4876 * Save the size of all windows in "gap". | |
| 4877 */ | |
| 4878 void | |
|
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diff
changeset
|
4879 win_size_save(garray_T *gap) |
| 7 | 4880 |
| 4881 { | |
| 4882 win_T *wp; | |
| 4883 | |
| 4884 ga_init2(gap, (int)sizeof(int), 1); | |
| 4885 if (ga_grow(gap, win_count() * 2) == OK) | |
|
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9599
diff
changeset
|
4886 FOR_ALL_WINDOWS(wp) |
| 7 | 4887 { |
| 4888 ((int *)gap->ga_data)[gap->ga_len++] = | |
| 4889 wp->w_width + wp->w_vsep_width; | |
| 4890 ((int *)gap->ga_data)[gap->ga_len++] = wp->w_height; | |
| 4891 } | |
| 4892 } | |
| 4893 | |
| 4894 /* | |
| 4895 * Restore window sizes, but only if the number of windows is still the same. | |
| 4896 * Does not free the growarray. | |
| 4897 */ | |
| 4898 void | |
|
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diff
changeset
|
4899 win_size_restore(garray_T *gap) |
| 7 | 4900 { |
| 4901 win_T *wp; | |
| 6058 | 4902 int i, j; |
| 7 | 4903 |
| 4904 if (win_count() * 2 == gap->ga_len) | |
| 4905 { | |
| 6058 | 4906 /* The order matters, because frames contain other frames, but it's |
| 4907 * difficult to get right. The easy way out is to do it twice. */ | |
| 4908 for (j = 0; j < 2; ++j) | |
| 7 | 4909 { |
| 6058 | 4910 i = 0; |
|
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parents:
9599
diff
changeset
|
4911 FOR_ALL_WINDOWS(wp) |
| 6058 | 4912 { |
| 4913 frame_setwidth(wp->w_frame, ((int *)gap->ga_data)[i++]); | |
| 4914 win_setheight_win(((int *)gap->ga_data)[i++], wp); | |
| 4915 } | |
| 7 | 4916 } |
| 4917 /* recompute the window positions */ | |
| 4918 (void)win_comp_pos(); | |
| 4919 } | |
| 4920 } | |
| 4921 #endif /* FEAT_CMDWIN */ | |
| 4922 | |
| 4923 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 4924 /* | |
| 4925 * Update the position for all windows, using the width and height of the | |
| 4926 * frames. | |
| 4927 * Returns the row just after the last window. | |
| 4928 */ | |
| 668 | 4929 int |
|
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diff
changeset
|
4930 win_comp_pos(void) |
| 7 | 4931 { |
| 685 | 4932 int row = tabline_height(); |
| 7 | 4933 int col = 0; |
| 4934 | |
| 4935 frame_comp_pos(topframe, &row, &col); | |
| 4936 return row; | |
| 4937 } | |
| 4938 | |
| 4939 /* | |
| 4940 * Update the position of the windows in frame "topfrp", using the width and | |
| 4941 * height of the frames. | |
| 4942 * "*row" and "*col" are the top-left position of the frame. They are updated | |
| 4943 * to the bottom-right position plus one. | |
| 4944 */ | |
| 4945 static void | |
|
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diff
changeset
|
4946 frame_comp_pos(frame_T *topfrp, int *row, int *col) |
| 7 | 4947 { |
| 4948 win_T *wp; | |
| 4949 frame_T *frp; | |
| 4950 int startcol; | |
| 4951 int startrow; | |
| 4952 | |
| 4953 wp = topfrp->fr_win; | |
| 4954 if (wp != NULL) | |
| 4955 { | |
|
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8536
diff
changeset
|
4956 if (wp->w_winrow != *row || wp->w_wincol != *col) |
| 7 | 4957 { |
| 4958 /* position changed, redraw */ | |
| 4959 wp->w_winrow = *row; | |
| 4960 wp->w_wincol = *col; | |
| 4961 redraw_win_later(wp, NOT_VALID); | |
| 4962 wp->w_redr_status = TRUE; | |
| 4963 } | |
| 4964 *row += wp->w_height + wp->w_status_height; | |
| 4965 *col += wp->w_width + wp->w_vsep_width; | |
| 4966 } | |
| 4967 else | |
| 4968 { | |
| 4969 startrow = *row; | |
| 4970 startcol = *col; | |
| 4971 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 4972 { | |
| 4973 if (topfrp->fr_layout == FR_ROW) | |
| 4974 *row = startrow; /* all frames are at the same row */ | |
| 4975 else | |
| 4976 *col = startcol; /* all frames are at the same col */ | |
| 4977 frame_comp_pos(frp, row, col); | |
| 4978 } | |
| 4979 } | |
| 4980 } | |
| 4981 | |
| 4982 #endif /* FEAT_WINDOWS */ | |
| 4983 | |
| 4984 /* | |
| 4985 * Set current window height and take care of repositioning other windows to | |
| 4986 * fit around it. | |
| 4987 */ | |
| 4988 void | |
|
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7805
diff
changeset
|
4989 win_setheight(int height) |
| 7 | 4990 { |
| 4991 win_setheight_win(height, curwin); | |
| 4992 } | |
| 4993 | |
| 4994 /* | |
| 4995 * Set the window height of window "win" and take care of repositioning other | |
| 4996 * windows to fit around it. | |
| 4997 */ | |
| 4998 void | |
|
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parents:
7805
diff
changeset
|
4999 win_setheight_win(int height, win_T *win) |
| 7 | 5000 { |
| 5001 int row; | |
| 5002 | |
| 5003 if (win == curwin) | |
| 5004 { | |
| 5005 /* Always keep current window at least one line high, even when | |
| 5006 * 'winminheight' is zero. */ | |
| 5007 #ifdef FEAT_WINDOWS | |
| 5008 if (height < p_wmh) | |
| 5009 height = p_wmh; | |
| 5010 #endif | |
| 5011 if (height == 0) | |
| 5012 height = 1; | |
| 5013 } | |
| 5014 | |
| 5015 #ifdef FEAT_WINDOWS | |
| 5016 frame_setheight(win->w_frame, height + win->w_status_height); | |
| 5017 | |
| 5018 /* recompute the window positions */ | |
| 5019 row = win_comp_pos(); | |
| 5020 #else | |
| 5021 if (height > topframe->fr_height) | |
| 5022 height = topframe->fr_height; | |
| 5023 win->w_height = height; | |
| 5024 row = height; | |
| 5025 #endif | |
| 5026 | |
| 5027 /* | |
| 5028 * If there is extra space created between the last window and the command | |
| 5029 * line, clear it. | |
| 5030 */ | |
| 5031 if (full_screen && msg_scrolled == 0 && row < cmdline_row) | |
| 5032 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5033 cmdline_row = row; | |
| 5034 msg_row = row; | |
| 5035 msg_col = 0; | |
| 5036 | |
| 5037 redraw_all_later(NOT_VALID); | |
| 5038 } | |
| 5039 | |
| 5040 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 5041 | |
| 5042 /* | |
| 5043 * Set the height of a frame to "height" and take care that all frames and | |
| 5044 * windows inside it are resized. Also resize frames on the left and right if | |
| 5045 * the are in the same FR_ROW frame. | |
| 5046 * | |
| 5047 * Strategy: | |
| 5048 * If the frame is part of a FR_COL frame, try fitting the frame in that | |
| 5049 * frame. If that doesn't work (the FR_COL frame is too small), recursively | |
| 5050 * go to containing frames to resize them and make room. | |
| 5051 * If the frame is part of a FR_ROW frame, all frames must be resized as well. | |
| 5052 * Check for the minimal height of the FR_ROW frame. | |
| 5053 * At the top level we can also use change the command line height. | |
| 5054 */ | |
| 5055 static void | |
|
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parents:
7805
diff
changeset
|
5056 frame_setheight(frame_T *curfrp, int height) |
| 7 | 5057 { |
| 5058 int room; /* total number of lines available */ | |
| 5059 int take; /* number of lines taken from other windows */ | |
| 5060 int room_cmdline; /* lines available from cmdline */ | |
| 5061 int run; | |
| 5062 frame_T *frp; | |
| 5063 int h; | |
| 5064 int room_reserved; | |
| 5065 | |
| 5066 /* If the height already is the desired value, nothing to do. */ | |
| 5067 if (curfrp->fr_height == height) | |
| 5068 return; | |
| 5069 | |
| 5070 if (curfrp->fr_parent == NULL) | |
| 5071 { | |
| 5072 /* topframe: can only change the command line */ | |
| 667 | 5073 if (height > ROWS_AVAIL) |
| 5074 height = ROWS_AVAIL; | |
| 7 | 5075 if (height > 0) |
| 5076 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5077 } | |
| 5078 else if (curfrp->fr_parent->fr_layout == FR_ROW) | |
| 5079 { | |
| 5080 /* Row of frames: Also need to resize frames left and right of this | |
| 5081 * one. First check for the minimal height of these. */ | |
| 5082 h = frame_minheight(curfrp->fr_parent, NULL); | |
| 5083 if (height < h) | |
| 5084 height = h; | |
| 5085 frame_setheight(curfrp->fr_parent, height); | |
| 5086 } | |
| 5087 else | |
| 5088 { | |
| 5089 /* | |
| 5090 * Column of frames: try to change only frames in this column. | |
| 5091 */ | |
| 5092 /* | |
| 5093 * Do this twice: | |
| 5094 * 1: compute room available, if it's not enough try resizing the | |
| 5095 * containing frame. | |
| 5096 * 2: compute the room available and adjust the height to it. | |
| 5097 * Try not to reduce the height of a window with 'winfixheight' set. | |
| 5098 */ | |
| 5099 for (run = 1; run <= 2; ++run) | |
| 5100 { | |
| 5101 room = 0; | |
| 5102 room_reserved = 0; | |
| 5103 for (frp = curfrp->fr_parent->fr_child; frp != NULL; | |
| 5104 frp = frp->fr_next) | |
| 5105 { | |
| 5106 if (frp != curfrp | |
| 5107 && frp->fr_win != NULL | |
| 5108 && frp->fr_win->w_p_wfh) | |
| 5109 room_reserved += frp->fr_height; | |
| 5110 room += frp->fr_height; | |
| 5111 if (frp != curfrp) | |
| 5112 room -= frame_minheight(frp, NULL); | |
| 5113 } | |
| 5114 if (curfrp->fr_width != Columns) | |
| 5115 room_cmdline = 0; | |
| 5116 else | |
| 5117 { | |
| 5118 room_cmdline = Rows - p_ch - (lastwin->w_winrow | |
| 5119 + lastwin->w_height + lastwin->w_status_height); | |
| 5120 if (room_cmdline < 0) | |
| 5121 room_cmdline = 0; | |
| 5122 } | |
| 5123 | |
| 5124 if (height <= room + room_cmdline) | |
| 5125 break; | |
| 5126 if (run == 2 || curfrp->fr_width == Columns) | |
| 5127 { | |
| 5128 if (height > room + room_cmdline) | |
| 5129 height = room + room_cmdline; | |
| 5130 break; | |
| 5131 } | |
| 5132 frame_setheight(curfrp->fr_parent, height | |
| 5133 + frame_minheight(curfrp->fr_parent, NOWIN) - (int)p_wmh - 1); | |
| 5134 } | |
| 5135 | |
| 5136 /* | |
| 5137 * Compute the number of lines we will take from others frames (can be | |
| 5138 * negative!). | |
| 5139 */ | |
| 5140 take = height - curfrp->fr_height; | |
| 5141 | |
| 5142 /* If there is not enough room, also reduce the height of a window | |
| 5143 * with 'winfixheight' set. */ | |
| 5144 if (height > room + room_cmdline - room_reserved) | |
| 5145 room_reserved = room + room_cmdline - height; | |
| 5146 /* If there is only a 'winfixheight' window and making the | |
| 5147 * window smaller, need to make the other window taller. */ | |
| 5148 if (take < 0 && room - curfrp->fr_height < room_reserved) | |
| 5149 room_reserved = 0; | |
| 5150 | |
| 5151 if (take > 0 && room_cmdline > 0) | |
| 5152 { | |
| 5153 /* use lines from cmdline first */ | |
| 5154 if (take < room_cmdline) | |
| 5155 room_cmdline = take; | |
| 5156 take -= room_cmdline; | |
| 5157 topframe->fr_height += room_cmdline; | |
| 5158 } | |
| 5159 | |
| 5160 /* | |
| 5161 * set the current frame to the new height | |
| 5162 */ | |
| 5163 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5164 | |
| 5165 /* | |
| 5166 * First take lines from the frames after the current frame. If | |
| 5167 * that is not enough, takes lines from frames above the current | |
| 5168 * frame. | |
| 5169 */ | |
| 5170 for (run = 0; run < 2; ++run) | |
| 5171 { | |
| 5172 if (run == 0) | |
| 5173 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5174 else | |
| 5175 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5176 while (frp != NULL && take != 0) | |
| 5177 { | |
| 5178 h = frame_minheight(frp, NULL); | |
| 5179 if (room_reserved > 0 | |
| 5180 && frp->fr_win != NULL | |
| 5181 && frp->fr_win->w_p_wfh) | |
| 5182 { | |
| 5183 if (room_reserved >= frp->fr_height) | |
| 5184 room_reserved -= frp->fr_height; | |
| 5185 else | |
| 5186 { | |
| 5187 if (frp->fr_height - room_reserved > take) | |
| 5188 room_reserved = frp->fr_height - take; | |
| 5189 take -= frp->fr_height - room_reserved; | |
| 5190 frame_new_height(frp, room_reserved, FALSE, FALSE); | |
| 5191 room_reserved = 0; | |
| 5192 } | |
| 5193 } | |
| 5194 else | |
| 5195 { | |
| 5196 if (frp->fr_height - take < h) | |
| 5197 { | |
| 5198 take -= frp->fr_height - h; | |
| 5199 frame_new_height(frp, h, FALSE, FALSE); | |
| 5200 } | |
| 5201 else | |
| 5202 { | |
| 5203 frame_new_height(frp, frp->fr_height - take, | |
| 5204 FALSE, FALSE); | |
| 5205 take = 0; | |
| 5206 } | |
| 5207 } | |
| 5208 if (run == 0) | |
| 5209 frp = frp->fr_next; | |
| 5210 else | |
| 5211 frp = frp->fr_prev; | |
| 5212 } | |
| 5213 } | |
| 5214 } | |
| 5215 } | |
| 5216 | |
| 5217 /* | |
| 5218 * Set current window width and take care of repositioning other windows to | |
| 5219 * fit around it. | |
| 5220 */ | |
| 5221 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5222 win_setwidth(int width) |
| 7 | 5223 { |
| 5224 win_setwidth_win(width, curwin); | |
| 5225 } | |
| 5226 | |
| 5227 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5228 win_setwidth_win(int width, win_T *wp) |
| 7 | 5229 { |
| 5230 /* Always keep current window at least one column wide, even when | |
| 5231 * 'winminwidth' is zero. */ | |
| 5232 if (wp == curwin) | |
| 5233 { | |
| 5234 if (width < p_wmw) | |
| 5235 width = p_wmw; | |
| 5236 if (width == 0) | |
| 5237 width = 1; | |
| 5238 } | |
| 5239 | |
| 5240 frame_setwidth(wp->w_frame, width + wp->w_vsep_width); | |
| 5241 | |
| 5242 /* recompute the window positions */ | |
| 5243 (void)win_comp_pos(); | |
| 5244 | |
| 5245 redraw_all_later(NOT_VALID); | |
| 5246 } | |
| 5247 | |
| 5248 /* | |
| 5249 * Set the width of a frame to "width" and take care that all frames and | |
| 5250 * windows inside it are resized. Also resize frames above and below if the | |
| 5251 * are in the same FR_ROW frame. | |
| 5252 * | |
| 5253 * Strategy is similar to frame_setheight(). | |
| 5254 */ | |
| 5255 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5256 frame_setwidth(frame_T *curfrp, int width) |
| 7 | 5257 { |
| 5258 int room; /* total number of lines available */ | |
| 5259 int take; /* number of lines taken from other windows */ | |
| 5260 int run; | |
| 5261 frame_T *frp; | |
| 5262 int w; | |
| 779 | 5263 int room_reserved; |
| 7 | 5264 |
| 5265 /* If the width already is the desired value, nothing to do. */ | |
| 5266 if (curfrp->fr_width == width) | |
| 5267 return; | |
| 5268 | |
| 5269 if (curfrp->fr_parent == NULL) | |
| 5270 /* topframe: can't change width */ | |
| 5271 return; | |
| 5272 | |
| 5273 if (curfrp->fr_parent->fr_layout == FR_COL) | |
| 5274 { | |
| 5275 /* Column of frames: Also need to resize frames above and below of | |
| 5276 * this one. First check for the minimal width of these. */ | |
| 5277 w = frame_minwidth(curfrp->fr_parent, NULL); | |
| 5278 if (width < w) | |
| 5279 width = w; | |
| 5280 frame_setwidth(curfrp->fr_parent, width); | |
| 5281 } | |
| 5282 else | |
| 5283 { | |
| 5284 /* | |
| 5285 * Row of frames: try to change only frames in this row. | |
| 5286 * | |
| 5287 * Do this twice: | |
| 5288 * 1: compute room available, if it's not enough try resizing the | |
| 5289 * containing frame. | |
| 5290 * 2: compute the room available and adjust the width to it. | |
| 5291 */ | |
| 5292 for (run = 1; run <= 2; ++run) | |
| 5293 { | |
| 5294 room = 0; | |
| 779 | 5295 room_reserved = 0; |
| 7 | 5296 for (frp = curfrp->fr_parent->fr_child; frp != NULL; |
| 5297 frp = frp->fr_next) | |
| 5298 { | |
| 779 | 5299 if (frp != curfrp |
| 5300 && frp->fr_win != NULL | |
| 5301 && frp->fr_win->w_p_wfw) | |
| 5302 room_reserved += frp->fr_width; | |
| 7 | 5303 room += frp->fr_width; |
| 5304 if (frp != curfrp) | |
| 5305 room -= frame_minwidth(frp, NULL); | |
| 5306 } | |
| 5307 | |
| 5308 if (width <= room) | |
| 5309 break; | |
| 667 | 5310 if (run == 2 || curfrp->fr_height >= ROWS_AVAIL) |
| 7 | 5311 { |
| 5312 if (width > room) | |
| 5313 width = room; | |
| 5314 break; | |
| 5315 } | |
| 5316 frame_setwidth(curfrp->fr_parent, width | |
| 5317 + frame_minwidth(curfrp->fr_parent, NOWIN) - (int)p_wmw - 1); | |
| 5318 } | |
| 5319 | |
| 5320 /* | |
| 5321 * Compute the number of lines we will take from others frames (can be | |
| 5322 * negative!). | |
| 5323 */ | |
| 5324 take = width - curfrp->fr_width; | |
| 5325 | |
| 779 | 5326 /* If there is not enough room, also reduce the width of a window |
| 5327 * with 'winfixwidth' set. */ | |
| 5328 if (width > room - room_reserved) | |
| 5329 room_reserved = room - width; | |
| 5330 /* If there is only a 'winfixwidth' window and making the | |
| 5331 * window smaller, need to make the other window narrower. */ | |
| 5332 if (take < 0 && room - curfrp->fr_width < room_reserved) | |
| 5333 room_reserved = 0; | |
| 5334 | |
| 7 | 5335 /* |
| 5336 * set the current frame to the new width | |
| 5337 */ | |
| 779 | 5338 frame_new_width(curfrp, width, FALSE, FALSE); |
| 7 | 5339 |
| 5340 /* | |
| 5341 * First take lines from the frames right of the current frame. If | |
| 5342 * that is not enough, takes lines from frames left of the current | |
| 5343 * frame. | |
| 5344 */ | |
| 5345 for (run = 0; run < 2; ++run) | |
| 5346 { | |
| 5347 if (run == 0) | |
| 5348 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5349 else | |
| 5350 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5351 while (frp != NULL && take != 0) | |
| 5352 { | |
| 5353 w = frame_minwidth(frp, NULL); | |
| 779 | 5354 if (room_reserved > 0 |
| 5355 && frp->fr_win != NULL | |
| 5356 && frp->fr_win->w_p_wfw) | |
| 7 | 5357 { |
| 779 | 5358 if (room_reserved >= frp->fr_width) |
| 5359 room_reserved -= frp->fr_width; | |
| 5360 else | |
| 5361 { | |
| 5362 if (frp->fr_width - room_reserved > take) | |
| 5363 room_reserved = frp->fr_width - take; | |
| 5364 take -= frp->fr_width - room_reserved; | |
| 5365 frame_new_width(frp, room_reserved, FALSE, FALSE); | |
| 5366 room_reserved = 0; | |
| 5367 } | |
| 7 | 5368 } |
| 5369 else | |
| 5370 { | |
| 779 | 5371 if (frp->fr_width - take < w) |
| 5372 { | |
| 5373 take -= frp->fr_width - w; | |
| 5374 frame_new_width(frp, w, FALSE, FALSE); | |
| 5375 } | |
| 5376 else | |
| 5377 { | |
| 5378 frame_new_width(frp, frp->fr_width - take, | |
| 5379 FALSE, FALSE); | |
| 5380 take = 0; | |
| 5381 } | |
| 7 | 5382 } |
| 5383 if (run == 0) | |
| 5384 frp = frp->fr_next; | |
| 5385 else | |
| 5386 frp = frp->fr_prev; | |
| 5387 } | |
| 5388 } | |
| 5389 } | |
| 5390 } | |
| 5391 | |
| 5392 /* | |
| 5393 * Check 'winminheight' for a valid value. | |
| 5394 */ | |
| 5395 void | |
|
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5396 win_setminheight(void) |
| 7 | 5397 { |
| 5398 int room; | |
| 5399 int first = TRUE; | |
| 5400 win_T *wp; | |
| 5401 | |
| 5402 /* loop until there is a 'winminheight' that is possible */ | |
| 5403 while (p_wmh > 0) | |
| 5404 { | |
| 5405 /* TODO: handle vertical splits */ | |
| 5406 room = -p_wh; | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
5407 FOR_ALL_WINDOWS(wp) |
| 7 | 5408 room += wp->w_height - p_wmh; |
| 5409 if (room >= 0) | |
| 5410 break; | |
| 5411 --p_wmh; | |
| 5412 if (first) | |
| 5413 { | |
| 5414 EMSG(_(e_noroom)); | |
| 5415 first = FALSE; | |
| 5416 } | |
| 5417 } | |
| 5418 } | |
| 5419 | |
|
7229
ae360f1df2aa
commit https://github.com/vim/vim/commit/6a2697ffd7e894861853b351689b0ddec8901c96
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
5420 #if defined(FEAT_MOUSE) || defined(PROTO) |
| 7 | 5421 |
| 5422 /* | |
| 5423 * Status line of dragwin is dragged "offset" lines down (negative is up). | |
| 5424 */ | |
| 5425 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5426 win_drag_status_line(win_T *dragwin, int offset) |
| 7 | 5427 { |
| 5428 frame_T *curfr; | |
| 5429 frame_T *fr; | |
| 5430 int room; | |
| 5431 int row; | |
| 5432 int up; /* if TRUE, drag status line up, otherwise down */ | |
| 5433 int n; | |
| 5434 | |
| 5435 fr = dragwin->w_frame; | |
| 5436 curfr = fr; | |
| 5437 if (fr != topframe) /* more than one window */ | |
| 5438 { | |
| 5439 fr = fr->fr_parent; | |
| 5440 /* When the parent frame is not a column of frames, its parent should | |
| 5441 * be. */ | |
| 5442 if (fr->fr_layout != FR_COL) | |
| 5443 { | |
| 5444 curfr = fr; | |
| 5445 if (fr != topframe) /* only a row of windows, may drag statusline */ | |
| 5446 fr = fr->fr_parent; | |
| 5447 } | |
| 5448 } | |
| 5449 | |
| 5450 /* If this is the last frame in a column, may want to resize the parent | |
| 5451 * frame instead (go two up to skip a row of frames). */ | |
| 5452 while (curfr != topframe && curfr->fr_next == NULL) | |
| 5453 { | |
| 5454 if (fr != topframe) | |
| 5455 fr = fr->fr_parent; | |
| 5456 curfr = fr; | |
| 5457 if (fr != topframe) | |
| 5458 fr = fr->fr_parent; | |
| 5459 } | |
| 5460 | |
| 5461 if (offset < 0) /* drag up */ | |
| 5462 { | |
| 5463 up = TRUE; | |
| 5464 offset = -offset; | |
| 5465 /* sum up the room of the current frame and above it */ | |
| 5466 if (fr == curfr) | |
| 5467 { | |
| 5468 /* only one window */ | |
| 5469 room = fr->fr_height - frame_minheight(fr, NULL); | |
| 5470 } | |
| 5471 else | |
| 5472 { | |
| 5473 room = 0; | |
| 5474 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5475 { | |
| 5476 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5477 if (fr == curfr) | |
| 5478 break; | |
| 5479 } | |
| 5480 } | |
| 5481 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5482 } | |
| 5483 else /* drag down */ | |
| 5484 { | |
| 5485 up = FALSE; | |
| 5486 /* | |
| 5487 * Only dragging the last status line can reduce p_ch. | |
| 5488 */ | |
| 5489 room = Rows - cmdline_row; | |
| 5490 if (curfr->fr_next == NULL) | |
| 5491 room -= 1; | |
| 5492 else | |
| 5493 room -= p_ch; | |
| 5494 if (room < 0) | |
| 5495 room = 0; | |
| 5496 /* sum up the room of frames below of the current one */ | |
| 5497 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
| 5498 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5499 fr = curfr; /* put fr at window that grows */ | |
| 5500 } | |
| 5501 | |
| 5502 if (room < offset) /* Not enough room */ | |
| 5503 offset = room; /* Move as far as we can */ | |
| 5504 if (offset <= 0) | |
| 5505 return; | |
| 5506 | |
| 5507 /* | |
| 5508 * Grow frame fr by "offset" lines. | |
| 5509 * Doesn't happen when dragging the last status line up. | |
| 5510 */ | |
| 5511 if (fr != NULL) | |
| 5512 frame_new_height(fr, fr->fr_height + offset, up, FALSE); | |
| 5513 | |
| 5514 if (up) | |
| 5515 fr = curfr; /* current frame gets smaller */ | |
| 5516 else | |
| 5517 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5518 | |
| 5519 /* | |
| 5520 * Now make the other frames smaller. | |
| 5521 */ | |
| 5522 while (fr != NULL && offset > 0) | |
| 5523 { | |
| 5524 n = frame_minheight(fr, NULL); | |
| 5525 if (fr->fr_height - offset <= n) | |
| 5526 { | |
| 5527 offset -= fr->fr_height - n; | |
| 5528 frame_new_height(fr, n, !up, FALSE); | |
| 5529 } | |
| 5530 else | |
| 5531 { | |
| 5532 frame_new_height(fr, fr->fr_height - offset, !up, FALSE); | |
| 5533 break; | |
| 5534 } | |
| 5535 if (up) | |
| 5536 fr = fr->fr_prev; | |
| 5537 else | |
| 5538 fr = fr->fr_next; | |
| 5539 } | |
| 5540 row = win_comp_pos(); | |
| 5541 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5542 cmdline_row = row; | |
| 5543 p_ch = Rows - cmdline_row; | |
| 5544 if (p_ch < 1) | |
| 5545 p_ch = 1; | |
| 824 | 5546 curtab->tp_ch_used = p_ch; |
| 737 | 5547 redraw_all_later(SOME_VALID); |
| 7 | 5548 showmode(); |
| 5549 } | |
| 5550 | |
| 5551 /* | |
| 5552 * Separator line of dragwin is dragged "offset" lines right (negative is left). | |
| 5553 */ | |
| 5554 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5555 win_drag_vsep_line(win_T *dragwin, int offset) |
| 7 | 5556 { |
| 5557 frame_T *curfr; | |
| 5558 frame_T *fr; | |
| 5559 int room; | |
| 5560 int left; /* if TRUE, drag separator line left, otherwise right */ | |
| 5561 int n; | |
| 5562 | |
| 5563 fr = dragwin->w_frame; | |
| 840 | 5564 if (fr == topframe) /* only one window (cannot happen?) */ |
| 7 | 5565 return; |
| 5566 curfr = fr; | |
| 5567 fr = fr->fr_parent; | |
| 5568 /* When the parent frame is not a row of frames, its parent should be. */ | |
| 5569 if (fr->fr_layout != FR_ROW) | |
| 5570 { | |
| 5571 if (fr == topframe) /* only a column of windows (cannot happen?) */ | |
| 5572 return; | |
| 5573 curfr = fr; | |
| 5574 fr = fr->fr_parent; | |
| 5575 } | |
| 5576 | |
| 5577 /* If this is the last frame in a row, may want to resize a parent | |
| 5578 * frame instead. */ | |
| 5579 while (curfr->fr_next == NULL) | |
| 5580 { | |
| 5581 if (fr == topframe) | |
| 5582 break; | |
| 5583 curfr = fr; | |
| 5584 fr = fr->fr_parent; | |
| 5585 if (fr != topframe) | |
| 5586 { | |
| 5587 curfr = fr; | |
| 5588 fr = fr->fr_parent; | |
| 5589 } | |
| 5590 } | |
| 5591 | |
| 5592 if (offset < 0) /* drag left */ | |
| 5593 { | |
| 5594 left = TRUE; | |
| 5595 offset = -offset; | |
| 5596 /* sum up the room of the current frame and left of it */ | |
| 5597 room = 0; | |
| 5598 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5599 { | |
| 5600 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5601 if (fr == curfr) | |
| 5602 break; | |
| 5603 } | |
| 5604 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5605 } | |
| 5606 else /* drag right */ | |
| 5607 { | |
| 5608 left = FALSE; | |
| 5609 /* sum up the room of frames right of the current one */ | |
| 5610 room = 0; | |
| 5611 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
| 5612 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5613 fr = curfr; /* put fr at window that grows */ | |
| 5614 } | |
| 5615 | |
| 5616 if (room < offset) /* Not enough room */ | |
| 5617 offset = room; /* Move as far as we can */ | |
| 5618 if (offset <= 0) /* No room at all, quit. */ | |
| 5619 return; | |
|
7256
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5620 if (fr == NULL) |
|
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5621 return; /* Safety check, should not happen. */ |
| 7 | 5622 |
| 5623 /* grow frame fr by offset lines */ | |
| 779 | 5624 frame_new_width(fr, fr->fr_width + offset, left, FALSE); |
| 7 | 5625 |
| 5626 /* shrink other frames: current and at the left or at the right */ | |
| 5627 if (left) | |
| 5628 fr = curfr; /* current frame gets smaller */ | |
| 5629 else | |
| 5630 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5631 | |
| 5632 while (fr != NULL && offset > 0) | |
| 5633 { | |
| 5634 n = frame_minwidth(fr, NULL); | |
| 5635 if (fr->fr_width - offset <= n) | |
| 5636 { | |
| 5637 offset -= fr->fr_width - n; | |
| 779 | 5638 frame_new_width(fr, n, !left, FALSE); |
| 7 | 5639 } |
| 5640 else | |
| 5641 { | |
| 779 | 5642 frame_new_width(fr, fr->fr_width - offset, !left, FALSE); |
| 7 | 5643 break; |
| 5644 } | |
| 5645 if (left) | |
| 5646 fr = fr->fr_prev; | |
| 5647 else | |
| 5648 fr = fr->fr_next; | |
| 5649 } | |
| 5650 (void)win_comp_pos(); | |
| 5651 redraw_all_later(NOT_VALID); | |
| 5652 } | |
| 5653 #endif /* FEAT_MOUSE */ | |
| 5654 | |
| 5655 #endif /* FEAT_WINDOWS */ | |
| 5656 | |
| 2665 | 5657 #define FRACTION_MULT 16384L |
| 5658 | |
| 5659 /* | |
| 5660 * Set wp->w_fraction for the current w_wrow and w_height. | |
| 5661 */ | |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7256
diff
changeset
|
5662 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5663 set_fraction(win_T *wp) |
| 2665 | 5664 { |
| 5665 wp->w_fraction = ((long)wp->w_wrow * FRACTION_MULT | |
| 5875 | 5666 + wp->w_height / 2) / (long)wp->w_height; |
| 2665 | 5667 } |
| 5668 | |
| 7 | 5669 /* |
| 5670 * Set the height of a window. | |
| 5671 * This takes care of the things inside the window, not what happens to the | |
| 5672 * window position, the frame or to other windows. | |
| 5673 */ | |
| 3697 | 5674 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5675 win_new_height(win_T *wp, int height) |
| 7 | 5676 { |
| 5677 linenr_T lnum; | |
| 5678 int sline, line_size; | |
| 5875 | 5679 int prev_height = wp->w_height; |
| 7 | 5680 |
| 5681 /* Don't want a negative height. Happens when splitting a tiny window. | |
| 5682 * Will equalize heights soon to fix it. */ | |
| 5683 if (height < 0) | |
| 5684 height = 0; | |
| 826 | 5685 if (wp->w_height == height) |
| 5686 return; /* nothing to do */ | |
| 7 | 5687 |
| 5875 | 5688 if (wp->w_height > 0) |
| 5689 { | |
| 5690 if (wp == curwin) | |
| 5969 | 5691 /* w_wrow needs to be valid. When setting 'laststatus' this may |
| 5692 * call win_new_height() recursively. */ | |
| 5693 validate_cursor(); | |
| 5694 if (wp->w_height != prev_height) | |
| 5695 return; /* Recursive call already changed the size, bail out here | |
| 5696 to avoid the following to mess things up. */ | |
| 5875 | 5697 if (wp->w_wrow != wp->w_prev_fraction_row) |
| 5698 set_fraction(wp); | |
| 5699 } | |
| 7 | 5700 |
| 5701 wp->w_height = height; | |
| 5702 wp->w_skipcol = 0; | |
| 5703 | |
| 5704 /* Don't change w_topline when height is zero. Don't set w_topline when | |
| 5705 * 'scrollbind' is set and this isn't the current window. */ | |
| 5706 if (height > 0 | |
| 5707 #ifdef FEAT_SCROLLBIND | |
| 5708 && (!wp->w_p_scb || wp == curwin) | |
| 5709 #endif | |
| 5710 ) | |
| 5711 { | |
| 47 | 5712 /* |
| 5713 * Find a value for w_topline that shows the cursor at the same | |
| 5714 * relative position in the window as before (more or less). | |
| 5715 */ | |
| 7 | 5716 lnum = wp->w_cursor.lnum; |
| 5717 if (lnum < 1) /* can happen when starting up */ | |
| 5718 lnum = 1; | |
| 5875 | 5719 wp->w_wrow = ((long)wp->w_fraction * (long)height - 1L |
| 5720 + FRACTION_MULT / 2) / FRACTION_MULT; | |
| 7 | 5721 line_size = plines_win_col(wp, lnum, (long)(wp->w_cursor.col)) - 1; |
| 5722 sline = wp->w_wrow - line_size; | |
| 1023 | 5723 |
| 5724 if (sline >= 0) | |
| 5725 { | |
| 5726 /* Make sure the whole cursor line is visible, if possible. */ | |
| 5727 int rows = plines_win(wp, lnum, FALSE); | |
| 5728 | |
| 5729 if (sline > wp->w_height - rows) | |
| 5730 { | |
| 5731 sline = wp->w_height - rows; | |
| 5732 wp->w_wrow -= rows - line_size; | |
| 5733 } | |
| 5734 } | |
| 5735 | |
| 7 | 5736 if (sline < 0) |
| 5737 { | |
| 5738 /* | |
| 5739 * Cursor line would go off top of screen if w_wrow was this high. | |
| 1023 | 5740 * Make cursor line the first line in the window. If not enough |
| 5741 * room use w_skipcol; | |
| 7 | 5742 */ |
| 5743 wp->w_wrow = line_size; | |
| 1023 | 5744 if (wp->w_wrow >= wp->w_height |
| 5745 && (W_WIDTH(wp) - win_col_off(wp)) > 0) | |
| 5746 { | |
| 5747 wp->w_skipcol += W_WIDTH(wp) - win_col_off(wp); | |
| 5748 --wp->w_wrow; | |
| 5749 while (wp->w_wrow >= wp->w_height) | |
| 5750 { | |
| 5751 wp->w_skipcol += W_WIDTH(wp) - win_col_off(wp) | |
| 5752 + win_col_off2(wp); | |
| 5753 --wp->w_wrow; | |
| 5754 } | |
| 5755 } | |
| 6052 | 5756 set_topline(wp, lnum); |
| 7 | 5757 } |
| 5936 | 5758 else if (sline > 0) |
| 7 | 5759 { |
| 1023 | 5760 while (sline > 0 && lnum > 1) |
| 7 | 5761 { |
| 5762 #ifdef FEAT_FOLDING | |
| 5763 hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); | |
| 5764 if (lnum == 1) | |
| 5765 { | |
| 5766 /* first line in buffer is folded */ | |
| 5767 line_size = 1; | |
| 5768 --sline; | |
| 5769 break; | |
| 5770 } | |
| 5771 #endif | |
| 5772 --lnum; | |
| 5773 #ifdef FEAT_DIFF | |
| 5774 if (lnum == wp->w_topline) | |
| 5775 line_size = plines_win_nofill(wp, lnum, TRUE) | |
| 5776 + wp->w_topfill; | |
| 5777 else | |
| 5778 #endif | |
| 5779 line_size = plines_win(wp, lnum, TRUE); | |
| 5780 sline -= line_size; | |
| 5781 } | |
| 47 | 5782 |
| 7 | 5783 if (sline < 0) |
| 5784 { | |
| 5785 /* | |
| 5786 * Line we want at top would go off top of screen. Use next | |
| 5787 * line instead. | |
| 5788 */ | |
| 5789 #ifdef FEAT_FOLDING | |
| 5790 hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); | |
| 5791 #endif | |
| 5792 lnum++; | |
| 5793 wp->w_wrow -= line_size + sline; | |
| 5794 } | |
| 5936 | 5795 else if (sline > 0) |
| 7 | 5796 { |
| 5797 /* First line of file reached, use that as topline. */ | |
| 5798 lnum = 1; | |
| 5799 wp->w_wrow -= sline; | |
| 5800 } | |
| 5936 | 5801 |
| 6052 | 5802 set_topline(wp, lnum); |
| 7 | 5803 } |
| 5804 } | |
| 5805 | |
| 5806 if (wp == curwin) | |
| 5807 { | |
| 5808 if (p_so) | |
| 5809 update_topline(); | |
| 5810 curs_columns(FALSE); /* validate w_wrow */ | |
| 5811 } | |
| 5875 | 5812 if (prev_height > 0) |
| 5813 wp->w_prev_fraction_row = wp->w_wrow; | |
| 7 | 5814 |
| 5815 win_comp_scroll(wp); | |
| 737 | 5816 redraw_win_later(wp, SOME_VALID); |
| 7 | 5817 #ifdef FEAT_WINDOWS |
| 5818 wp->w_redr_status = TRUE; | |
| 5819 #endif | |
| 5820 invalidate_botline_win(wp); | |
| 5821 } | |
| 5822 | |
|
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8536
diff
changeset
|
5823 #ifdef FEAT_WINDOWS |
| 7 | 5824 /* |
| 5825 * Set the width of a window. | |
| 5826 */ | |
| 3697 | 5827 void |
|
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7805
diff
changeset
|
5828 win_new_width(win_T *wp, int width) |
| 7 | 5829 { |
| 5830 wp->w_width = width; | |
| 5831 wp->w_lines_valid = 0; | |
| 5832 changed_line_abv_curs_win(wp); | |
| 5833 invalidate_botline_win(wp); | |
| 5834 if (wp == curwin) | |
| 5835 { | |
| 5836 update_topline(); | |
| 5837 curs_columns(TRUE); /* validate w_wrow */ | |
| 5838 } | |
| 5839 redraw_win_later(wp, NOT_VALID); | |
| 5840 wp->w_redr_status = TRUE; | |
| 5841 } | |
| 5842 #endif | |
| 5843 | |
| 5844 void | |
|
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parents:
7805
diff
changeset
|
5845 win_comp_scroll(win_T *wp) |
| 7 | 5846 { |
| 5847 wp->w_p_scr = ((unsigned)wp->w_height >> 1); | |
| 5848 if (wp->w_p_scr == 0) | |
| 5849 wp->w_p_scr = 1; | |
| 5850 } | |
| 5851 | |
| 5852 /* | |
| 5853 * command_height: called whenever p_ch has been changed | |
| 5854 */ | |
| 5855 void | |
|
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parents:
7805
diff
changeset
|
5856 command_height(void) |
| 7 | 5857 { |
| 5858 #ifdef FEAT_WINDOWS | |
| 5859 int h; | |
| 5860 frame_T *frp; | |
| 824 | 5861 int old_p_ch = curtab->tp_ch_used; |
| 5862 | |
| 5863 /* Use the value of p_ch that we remembered. This is needed for when the | |
| 5864 * GUI starts up, we can't be sure in what order things happen. And when | |
| 5865 * p_ch was changed in another tab page. */ | |
| 5866 curtab->tp_ch_used = p_ch; | |
| 170 | 5867 |
| 7 | 5868 /* Find bottom frame with width of screen. */ |
| 5869 frp = lastwin->w_frame; | |
| 5870 while (frp->fr_width != Columns && frp->fr_parent != NULL) | |
| 5871 frp = frp->fr_parent; | |
| 5872 | |
| 5873 /* Avoid changing the height of a window with 'winfixheight' set. */ | |
| 5874 while (frp->fr_prev != NULL && frp->fr_layout == FR_LEAF | |
| 5875 && frp->fr_win->w_p_wfh) | |
| 5876 frp = frp->fr_prev; | |
| 5877 | |
| 5878 if (starting != NO_SCREEN) | |
| 5879 { | |
| 5880 cmdline_row = Rows - p_ch; | |
| 5881 | |
| 5882 if (p_ch > old_p_ch) /* p_ch got bigger */ | |
| 5883 { | |
| 5884 while (p_ch > old_p_ch) | |
| 5885 { | |
| 5886 if (frp == NULL) | |
| 5887 { | |
| 5888 EMSG(_(e_noroom)); | |
| 5889 p_ch = old_p_ch; | |
| 1404 | 5890 curtab->tp_ch_used = p_ch; |
| 7 | 5891 cmdline_row = Rows - p_ch; |
| 5892 break; | |
| 5893 } | |
| 5894 h = frp->fr_height - frame_minheight(frp, NULL); | |
| 5895 if (h > p_ch - old_p_ch) | |
| 5896 h = p_ch - old_p_ch; | |
| 5897 old_p_ch += h; | |
| 5898 frame_add_height(frp, -h); | |
| 5899 frp = frp->fr_prev; | |
| 5900 } | |
| 5901 | |
| 5902 /* Recompute window positions. */ | |
| 5903 (void)win_comp_pos(); | |
| 5904 | |
| 5905 /* clear the lines added to cmdline */ | |
| 5906 if (full_screen) | |
| 5907 screen_fill((int)(cmdline_row), (int)Rows, 0, | |
| 5908 (int)Columns, ' ', ' ', 0); | |
| 5909 msg_row = cmdline_row; | |
| 5910 redraw_cmdline = TRUE; | |
| 5911 return; | |
| 5912 } | |
| 5913 | |
| 5914 if (msg_row < cmdline_row) | |
| 5915 msg_row = cmdline_row; | |
| 5916 redraw_cmdline = TRUE; | |
| 5917 } | |
| 5918 frame_add_height(frp, (int)(old_p_ch - p_ch)); | |
| 5919 | |
| 5920 /* Recompute window positions. */ | |
| 5921 if (frp != lastwin->w_frame) | |
| 5922 (void)win_comp_pos(); | |
| 5923 #else | |
| 5924 cmdline_row = Rows - p_ch; | |
| 824 | 5925 win_setheight(cmdline_row); |
| 7 | 5926 #endif |
| 5927 } | |
| 5928 | |
| 5929 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 5930 /* | |
| 5931 * Resize frame "frp" to be "n" lines higher (negative for less high). | |
| 5932 * Also resize the frames it is contained in. | |
| 5933 */ | |
| 5934 static void | |
|
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diff
changeset
|
5935 frame_add_height(frame_T *frp, int n) |
| 7 | 5936 { |
| 5937 frame_new_height(frp, frp->fr_height + n, FALSE, FALSE); | |
| 5938 for (;;) | |
| 5939 { | |
| 5940 frp = frp->fr_parent; | |
| 5941 if (frp == NULL) | |
| 5942 break; | |
| 5943 frp->fr_height += n; | |
| 5944 } | |
| 5945 } | |
| 5946 | |
| 5947 /* | |
| 5948 * Add or remove a status line for the bottom window(s), according to the | |
| 5949 * value of 'laststatus'. | |
| 5950 */ | |
| 5951 void | |
|
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diff
changeset
|
5952 last_status( |
|
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parents:
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diff
changeset
|
5953 int morewin) /* pretend there are two or more windows */ |
| 7 | 5954 { |
| 5955 /* Don't make a difference between horizontal or vertical split. */ | |
| 5956 last_status_rec(topframe, (p_ls == 2 | |
| 5957 || (p_ls == 1 && (morewin || lastwin != firstwin)))); | |
| 5958 } | |
| 5959 | |
| 5960 static void | |
|
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diff
changeset
|
5961 last_status_rec(frame_T *fr, int statusline) |
| 7 | 5962 { |
| 5963 frame_T *fp; | |
| 5964 win_T *wp; | |
| 5965 | |
| 5966 if (fr->fr_layout == FR_LEAF) | |
| 5967 { | |
| 5968 wp = fr->fr_win; | |
| 5969 if (wp->w_status_height != 0 && !statusline) | |
| 5970 { | |
| 5971 /* remove status line */ | |
| 5972 win_new_height(wp, wp->w_height + 1); | |
| 5973 wp->w_status_height = 0; | |
| 5974 comp_col(); | |
| 5975 } | |
| 5976 else if (wp->w_status_height == 0 && statusline) | |
| 5977 { | |
| 5978 /* Find a frame to take a line from. */ | |
| 5979 fp = fr; | |
| 5980 while (fp->fr_height <= frame_minheight(fp, NULL)) | |
| 5981 { | |
| 5982 if (fp == topframe) | |
| 5983 { | |
| 5984 EMSG(_(e_noroom)); | |
| 5985 return; | |
| 5986 } | |
| 5987 /* In a column of frames: go to frame above. If already at | |
| 5988 * the top or in a row of frames: go to parent. */ | |
| 5989 if (fp->fr_parent->fr_layout == FR_COL && fp->fr_prev != NULL) | |
| 5990 fp = fp->fr_prev; | |
| 5991 else | |
| 5992 fp = fp->fr_parent; | |
| 5993 } | |
| 5994 wp->w_status_height = 1; | |
| 5995 if (fp != fr) | |
| 5996 { | |
| 5997 frame_new_height(fp, fp->fr_height - 1, FALSE, FALSE); | |
| 5998 frame_fix_height(wp); | |
| 5999 (void)win_comp_pos(); | |
| 6000 } | |
| 6001 else | |
| 6002 win_new_height(wp, wp->w_height - 1); | |
| 6003 comp_col(); | |
| 737 | 6004 redraw_all_later(SOME_VALID); |
| 7 | 6005 } |
| 6006 } | |
| 6007 else if (fr->fr_layout == FR_ROW) | |
| 6008 { | |
| 6009 /* vertically split windows, set status line for each one */ | |
| 6010 for (fp = fr->fr_child; fp != NULL; fp = fp->fr_next) | |
| 6011 last_status_rec(fp, statusline); | |
| 6012 } | |
| 6013 else | |
| 6014 { | |
| 6015 /* horizontally split window, set status line for last one */ | |
| 6016 for (fp = fr->fr_child; fp->fr_next != NULL; fp = fp->fr_next) | |
| 6017 ; | |
| 6018 last_status_rec(fp, statusline); | |
| 6019 } | |
| 6020 } | |
| 6021 | |
| 667 | 6022 /* |
| 668 | 6023 * Return the number of lines used by the tab page line. |
| 667 | 6024 */ |
| 6025 int | |
|
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diff
changeset
|
6026 tabline_height(void) |
| 667 | 6027 { |
| 685 | 6028 #ifdef FEAT_GUI_TABLINE |
| 6029 /* When the GUI has the tabline then this always returns zero. */ | |
| 6030 if (gui_use_tabline()) | |
| 6031 return 0; | |
| 6032 #endif | |
| 675 | 6033 switch (p_stal) |
| 668 | 6034 { |
| 6035 case 0: return 0; | |
| 6036 case 1: return (first_tabpage->tp_next == NULL) ? 0 : 1; | |
| 6037 } | |
| 667 | 6038 return 1; |
| 6039 } | |
| 6040 | |
| 7 | 6041 #endif /* FEAT_WINDOWS */ |
| 6042 | |
| 6043 #if defined(FEAT_SEARCHPATH) || defined(PROTO) | |
| 6044 /* | |
| 344 | 6045 * Get the file name at the cursor. |
| 6046 * If Visual mode is active, use the selected text if it's in one line. | |
| 6047 * Returns the name in allocated memory, NULL for failure. | |
| 6048 */ | |
| 6049 char_u * | |
|
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7805
diff
changeset
|
6050 grab_file_name(long count, linenr_T *file_lnum) |
| 344 | 6051 { |
| 6633 | 6052 int options = FNAME_MESS|FNAME_EXP|FNAME_REL|FNAME_UNESC; |
| 6053 | |
| 344 | 6054 if (VIsual_active) |
| 6055 { | |
| 6056 int len; | |
| 6057 char_u *ptr; | |
| 6058 | |
| 6059 if (get_visual_text(NULL, &ptr, &len) == FAIL) | |
| 6060 return NULL; | |
| 6633 | 6061 return find_file_name_in_path(ptr, len, options, |
| 6062 count, curbuf->b_ffname); | |
| 6063 } | |
| 6064 return file_name_at_cursor(options | FNAME_HYP, count, file_lnum); | |
| 681 | 6065 |
| 344 | 6066 } |
| 6067 | |
| 6068 /* | |
| 7 | 6069 * Return the file name under or after the cursor. |
| 6070 * | |
| 6071 * The 'path' option is searched if the file name is not absolute. | |
| 6072 * The string returned has been alloc'ed and should be freed by the caller. | |
| 6073 * NULL is returned if the file name or file is not found. | |
| 6074 * | |
| 6075 * options: | |
| 6076 * FNAME_MESS give error messages | |
| 6077 * FNAME_EXP expand to path | |
| 6078 * FNAME_HYP check for hypertext link | |
| 6079 * FNAME_INCL apply "includeexpr" | |
| 6080 */ | |
| 6081 char_u * | |
|
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diff
changeset
|
6082 file_name_at_cursor(int options, long count, linenr_T *file_lnum) |
| 7 | 6083 { |
| 6084 return file_name_in_line(ml_get_curline(), | |
| 681 | 6085 curwin->w_cursor.col, options, count, curbuf->b_ffname, |
| 6086 file_lnum); | |
| 7 | 6087 } |
| 6088 | |
| 6089 /* | |
| 6090 * Return the name of the file under or after ptr[col]. | |
| 6091 * Otherwise like file_name_at_cursor(). | |
| 6092 */ | |
| 6093 char_u * | |
|
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diff
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|
6094 file_name_in_line( |
|
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diff
changeset
|
6095 char_u *line, |
|
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diff
changeset
|
6096 int col, |
|
33ba2adb6065
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parents:
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diff
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|
6097 int options, |
|
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diff
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|
6098 long count, |
|
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parents:
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diff
changeset
|
6099 char_u *rel_fname, /* file we are searching relative to */ |
|
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parents:
7805
diff
changeset
|
6100 linenr_T *file_lnum) /* line number after the file name */ |
| 7 | 6101 { |
| 6102 char_u *ptr; | |
| 6103 int len; | |
| 6104 | |
| 6105 /* | |
| 6106 * search forward for what could be the start of a file name | |
| 6107 */ | |
| 6108 ptr = line + col; | |
| 6109 while (*ptr != NUL && !vim_isfilec(*ptr)) | |
| 345 | 6110 mb_ptr_adv(ptr); |
| 7 | 6111 if (*ptr == NUL) /* nothing found */ |
| 6112 { | |
| 6113 if (options & FNAME_MESS) | |
| 6114 EMSG(_("E446: No file name under cursor")); | |
| 6115 return NULL; | |
| 6116 } | |
| 6117 | |
| 6118 /* | |
| 6119 * Search backward for first char of the file name. | |
| 6120 * Go one char back to ":" before "//" even when ':' is not in 'isfname'. | |
| 6121 */ | |
| 6122 while (ptr > line) | |
| 6123 { | |
| 6124 #ifdef FEAT_MBYTE | |
| 6125 if (has_mbyte && (len = (*mb_head_off)(line, ptr - 1)) > 0) | |
| 6126 ptr -= len + 1; | |
| 6127 else | |
| 6128 #endif | |
| 6129 if (vim_isfilec(ptr[-1]) | |
| 6130 || ((options & FNAME_HYP) && path_is_url(ptr - 1))) | |
| 6131 --ptr; | |
| 6132 else | |
| 6133 break; | |
| 6134 } | |
| 6135 | |
| 6136 /* | |
| 6137 * Search forward for the last char of the file name. | |
| 6138 * Also allow "://" when ':' is not in 'isfname'. | |
| 6139 */ | |
| 6140 len = 0; | |
| 6633 | 6141 while (vim_isfilec(ptr[len]) || (ptr[len] == '\\' && ptr[len + 1] == ' ') |
| 7 | 6142 || ((options & FNAME_HYP) && path_is_url(ptr + len))) |
| 6633 | 6143 { |
| 6144 if (ptr[len] == '\\') | |
| 6145 /* Skip over the "\" in "\ ". */ | |
| 6146 ++len; | |
| 7 | 6147 #ifdef FEAT_MBYTE |
| 6148 if (has_mbyte) | |
| 474 | 6149 len += (*mb_ptr2len)(ptr + len); |
| 7 | 6150 else |
| 6151 #endif | |
| 6152 ++len; | |
| 6633 | 6153 } |
| 7 | 6154 |
| 6155 /* | |
| 6156 * If there is trailing punctuation, remove it. | |
| 6157 * But don't remove "..", could be a directory name. | |
| 6158 */ | |
| 6159 if (len > 2 && vim_strchr((char_u *)".,:;!", ptr[len - 1]) != NULL | |
| 6160 && ptr[len - 2] != '.') | |
| 6161 --len; | |
| 6162 | |
| 681 | 6163 if (file_lnum != NULL) |
| 6164 { | |
| 6165 char_u *p; | |
| 6166 | |
| 6167 /* Get the number after the file name and a separator character */ | |
| 6168 p = ptr + len; | |
| 6169 p = skipwhite(p); | |
| 6170 if (*p != NUL) | |
| 6171 { | |
| 6172 if (!isdigit(*p)) | |
| 6173 ++p; /* skip the separator */ | |
| 6174 p = skipwhite(p); | |
| 6175 if (isdigit(*p)) | |
| 6176 *file_lnum = (int)getdigits(&p); | |
| 6177 } | |
| 6178 } | |
| 6179 | |
| 7 | 6180 return find_file_name_in_path(ptr, len, options, count, rel_fname); |
| 6181 } | |
| 6182 | |
| 6183 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
|
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|
6184 static char_u *eval_includeexpr(char_u *ptr, int len); |
| 7 | 6185 |
| 6186 static char_u * | |
|
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|
6187 eval_includeexpr(char_u *ptr, int len) |
| 7 | 6188 { |
| 6189 char_u *res; | |
| 6190 | |
| 6191 set_vim_var_string(VV_FNAME, ptr, len); | |
| 633 | 6192 res = eval_to_string_safe(curbuf->b_p_inex, NULL, |
| 681 | 6193 was_set_insecurely((char_u *)"includeexpr", OPT_LOCAL)); |
| 7 | 6194 set_vim_var_string(VV_FNAME, NULL, 0); |
| 6195 return res; | |
| 6196 } | |
| 6197 #endif | |
| 6198 | |
| 6199 /* | |
| 6200 * Return the name of the file ptr[len] in 'path'. | |
| 6201 * Otherwise like file_name_at_cursor(). | |
| 6202 */ | |
| 6203 char_u * | |
|
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|
6204 find_file_name_in_path( |
|
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|
6205 char_u *ptr, |
|
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|
6206 int len, |
|
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|
6207 int options, |
|
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|
6208 long count, |
|
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|
6209 char_u *rel_fname) /* file we are searching relative to */ |
| 7 | 6210 { |
| 6211 char_u *file_name; | |
| 6212 int c; | |
| 6213 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6214 char_u *tofree = NULL; | |
| 6215 | |
| 6216 if ((options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6217 { | |
| 6218 tofree = eval_includeexpr(ptr, len); | |
| 6219 if (tofree != NULL) | |
| 6220 { | |
| 6221 ptr = tofree; | |
| 6222 len = (int)STRLEN(ptr); | |
| 6223 } | |
| 6224 } | |
| 6225 # endif | |
| 6226 | |
| 6227 if (options & FNAME_EXP) | |
| 6228 { | |
| 6229 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6230 TRUE, rel_fname); | |
| 6231 | |
| 6232 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6233 /* | |
| 6234 * If the file could not be found in a normal way, try applying | |
| 6235 * 'includeexpr' (unless done already). | |
| 6236 */ | |
| 6237 if (file_name == NULL | |
| 6238 && !(options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6239 { | |
| 6240 tofree = eval_includeexpr(ptr, len); | |
| 6241 if (tofree != NULL) | |
| 6242 { | |
| 6243 ptr = tofree; | |
| 6244 len = (int)STRLEN(ptr); | |
| 6245 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6246 TRUE, rel_fname); | |
| 6247 } | |
| 6248 } | |
| 6249 # endif | |
| 6250 if (file_name == NULL && (options & FNAME_MESS)) | |
| 6251 { | |
| 6252 c = ptr[len]; | |
| 6253 ptr[len] = NUL; | |
| 6254 EMSG2(_("E447: Can't find file \"%s\" in path"), ptr); | |
| 6255 ptr[len] = c; | |
| 6256 } | |
| 6257 | |
| 6258 /* Repeat finding the file "count" times. This matters when it | |
| 6259 * appears several times in the path. */ | |
| 6260 while (file_name != NULL && --count > 0) | |
| 6261 { | |
| 6262 vim_free(file_name); | |
| 6263 file_name = find_file_in_path(ptr, len, options, FALSE, rel_fname); | |
| 6264 } | |
| 6265 } | |
| 6266 else | |
| 6267 file_name = vim_strnsave(ptr, len); | |
| 6268 | |
| 6269 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6270 vim_free(tofree); | |
| 6271 # endif | |
| 6272 | |
| 6273 return file_name; | |
| 6274 } | |
| 6275 #endif /* FEAT_SEARCHPATH */ | |
| 6276 | |
| 6277 /* | |
| 6278 * Check if the "://" of a URL is at the pointer, return URL_SLASH. | |
| 6279 * Also check for ":\\", which MS Internet Explorer accepts, return | |
| 6280 * URL_BACKSLASH. | |
| 6281 */ | |
| 6282 static int | |
|
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|
6283 path_is_url(char_u *p) |
| 7 | 6284 { |
| 6285 if (STRNCMP(p, "://", (size_t)3) == 0) | |
| 6286 return URL_SLASH; | |
| 6287 else if (STRNCMP(p, ":\\\\", (size_t)3) == 0) | |
| 6288 return URL_BACKSLASH; | |
| 6289 return 0; | |
| 6290 } | |
| 6291 | |
| 6292 /* | |
| 6293 * Check if "fname" starts with "name://". Return URL_SLASH if it does. | |
| 6294 * Return URL_BACKSLASH for "name:\\". | |
| 6295 * Return zero otherwise. | |
| 6296 */ | |
| 6297 int | |
|
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|
6298 path_with_url(char_u *fname) |
| 7 | 6299 { |
| 6300 char_u *p; | |
| 6301 | |
| 6302 for (p = fname; isalpha(*p); ++p) | |
| 6303 ; | |
| 6304 return path_is_url(p); | |
| 6305 } | |
| 6306 | |
| 6307 /* | |
| 6308 * Return TRUE if "name" is a full (absolute) path name or URL. | |
| 6309 */ | |
| 6310 int | |
|
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|
6311 vim_isAbsName(char_u *name) |
| 7 | 6312 { |
| 6313 return (path_with_url(name) != 0 || mch_isFullName(name)); | |
| 6314 } | |
| 6315 | |
| 6316 /* | |
| 592 | 6317 * Get absolute file name into buffer "buf[len]". |
| 7 | 6318 * |
| 6319 * return FAIL for failure, OK otherwise | |
| 6320 */ | |
| 6321 int | |
|
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|
6322 vim_FullName( |
|
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|
6323 char_u *fname, |
|
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6324 char_u *buf, |
|
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|
6325 int len, |
|
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|
6326 int force) /* force expansion even when already absolute */ |
| 7 | 6327 { |
| 6328 int retval = OK; | |
| 6329 int url; | |
| 6330 | |
| 6331 *buf = NUL; | |
| 6332 if (fname == NULL) | |
| 6333 return FAIL; | |
| 6334 | |
| 6335 url = path_with_url(fname); | |
| 6336 if (!url) | |
| 6337 retval = mch_FullName(fname, buf, len, force); | |
| 6338 if (url || retval == FAIL) | |
| 6339 { | |
| 6340 /* something failed; use the file name (truncate when too long) */ | |
| 416 | 6341 vim_strncpy(buf, fname, len - 1); |
| 7 | 6342 } |
|
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6343 #if defined(MACOS_CLASSIC) || defined(MSWIN) |
| 7 | 6344 slash_adjust(buf); |
| 6345 #endif | |
| 6346 return retval; | |
| 6347 } | |
| 6348 | |
| 6349 /* | |
| 6350 * Return the minimal number of rows that is needed on the screen to display | |
| 6351 * the current number of windows. | |
| 6352 */ | |
| 6353 int | |
|
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|
6354 min_rows(void) |
| 7 | 6355 { |
| 6356 int total; | |
| 671 | 6357 #ifdef FEAT_WINDOWS |
| 6358 tabpage_T *tp; | |
| 6359 int n; | |
| 6360 #endif | |
| 7 | 6361 |
| 6362 if (firstwin == NULL) /* not initialized yet */ | |
| 6363 return MIN_LINES; | |
| 6364 | |
| 6365 #ifdef FEAT_WINDOWS | |
| 671 | 6366 total = 0; |
|
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|
6367 FOR_ALL_TABPAGES(tp) |
| 671 | 6368 { |
| 6369 n = frame_minheight(tp->tp_topframe, NULL); | |
| 6370 if (total < n) | |
| 6371 total = n; | |
| 6372 } | |
| 685 | 6373 total += tabline_height(); |
| 7 | 6374 #else |
| 671 | 6375 total = 1; /* at least one window should have a line! */ |
| 7 | 6376 #endif |
| 671 | 6377 total += 1; /* count the room for the command line */ |
| 7 | 6378 return total; |
| 6379 } | |
| 6380 | |
| 6381 /* | |
| 672 | 6382 * Return TRUE if there is only one window (in the current tab page), not |
| 6383 * counting a help or preview window, unless it is the current window. | |
| 1906 | 6384 * Does not count "aucmd_win". |
| 7 | 6385 */ |
| 6386 int | |
|
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|
6387 only_one_window(void) |
| 7 | 6388 { |
| 6389 #ifdef FEAT_WINDOWS | |
| 6390 int count = 0; | |
| 6391 win_T *wp; | |
| 6392 | |
| 667 | 6393 /* If there is another tab page there always is another window. */ |
| 6394 if (first_tabpage->tp_next != NULL) | |
| 6395 return FALSE; | |
| 6396 | |
|
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|
6397 FOR_ALL_WINDOWS(wp) |
| 4021 | 6398 if (wp->w_buffer != NULL |
| 6399 && (!((wp->w_buffer->b_help && !curbuf->b_help) | |
| 7 | 6400 # ifdef FEAT_QUICKFIX |
| 6401 || wp->w_p_pvw | |
| 6402 # endif | |
| 6403 ) || wp == curwin) | |
| 1906 | 6404 # ifdef FEAT_AUTOCMD |
| 6405 && wp != aucmd_win | |
| 6406 # endif | |
| 6407 ) | |
| 7 | 6408 ++count; |
| 6409 return (count <= 1); | |
| 6410 #else | |
| 6411 return TRUE; | |
| 6412 #endif | |
| 6413 } | |
| 6414 | |
| 6415 #if defined(FEAT_WINDOWS) || defined(FEAT_AUTOCMD) || defined(PROTO) | |
| 6416 /* | |
| 6417 * Correct the cursor line number in other windows. Used after changing the | |
| 6418 * current buffer, and before applying autocommands. | |
| 6419 * When "do_curwin" is TRUE, also check current window. | |
| 6420 */ | |
| 6421 void | |
|
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|
6422 check_lnums(int do_curwin) |
| 7 | 6423 { |
| 6424 win_T *wp; | |
| 6425 | |
| 6426 #ifdef FEAT_WINDOWS | |
| 671 | 6427 tabpage_T *tp; |
| 6428 | |
| 6429 FOR_ALL_TAB_WINDOWS(tp, wp) | |
| 7 | 6430 if ((do_curwin || wp != curwin) && wp->w_buffer == curbuf) |
| 6431 #else | |
| 6432 wp = curwin; | |
| 6433 if (do_curwin) | |
| 6434 #endif | |
| 6435 { | |
| 6436 if (wp->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 6437 wp->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6438 if (wp->w_topline > curbuf->b_ml.ml_line_count) | |
| 6439 wp->w_topline = curbuf->b_ml.ml_line_count; | |
| 6440 } | |
| 6441 } | |
| 6442 #endif | |
| 6443 | |
| 6444 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 6445 | |
| 6446 /* | |
| 6447 * A snapshot of the window sizes, to restore them after closing the help | |
| 6448 * window. | |
| 6449 * Only these fields are used: | |
| 6450 * fr_layout | |
| 6451 * fr_width | |
| 6452 * fr_height | |
| 6453 * fr_next | |
| 6454 * fr_child | |
| 6455 * fr_win (only valid for the old curwin, NULL otherwise) | |
| 6456 */ | |
| 6457 | |
| 6458 /* | |
| 6459 * Create a snapshot of the current frame sizes. | |
| 6460 */ | |
| 1906 | 6461 void |
|
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|
6462 make_snapshot(int idx) |
| 7 | 6463 { |
| 1906 | 6464 clear_snapshot(curtab, idx); |
| 6465 make_snapshot_rec(topframe, &curtab->tp_snapshot[idx]); | |
| 7 | 6466 } |
| 6467 | |
| 6468 static void | |
|
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|
6469 make_snapshot_rec(frame_T *fr, frame_T **frp) |
| 7 | 6470 { |
| 6471 *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 6472 if (*frp == NULL) | |
| 6473 return; | |
| 6474 (*frp)->fr_layout = fr->fr_layout; | |
| 6475 (*frp)->fr_width = fr->fr_width; | |
| 6476 (*frp)->fr_height = fr->fr_height; | |
| 6477 if (fr->fr_next != NULL) | |
| 6478 make_snapshot_rec(fr->fr_next, &((*frp)->fr_next)); | |
| 6479 if (fr->fr_child != NULL) | |
| 6480 make_snapshot_rec(fr->fr_child, &((*frp)->fr_child)); | |
| 6481 if (fr->fr_layout == FR_LEAF && fr->fr_win == curwin) | |
| 6482 (*frp)->fr_win = curwin; | |
| 6483 } | |
| 6484 | |
| 6485 /* | |
| 6486 * Remove any existing snapshot. | |
| 6487 */ | |
| 6488 static void | |
|
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|
6489 clear_snapshot(tabpage_T *tp, int idx) |
| 7 | 6490 { |
| 1906 | 6491 clear_snapshot_rec(tp->tp_snapshot[idx]); |
| 6492 tp->tp_snapshot[idx] = NULL; | |
| 7 | 6493 } |
| 6494 | |
| 6495 static void | |
|
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|
6496 clear_snapshot_rec(frame_T *fr) |
| 7 | 6497 { |
| 6498 if (fr != NULL) | |
| 6499 { | |
| 6500 clear_snapshot_rec(fr->fr_next); | |
| 6501 clear_snapshot_rec(fr->fr_child); | |
| 6502 vim_free(fr); | |
| 6503 } | |
| 6504 } | |
| 6505 | |
| 6506 /* | |
| 6507 * Restore a previously created snapshot, if there is any. | |
| 6508 * This is only done if the screen size didn't change and the window layout is | |
| 6509 * still the same. | |
| 6510 */ | |
| 1906 | 6511 void |
|
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|
6512 restore_snapshot( |
|
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|
6513 int idx, |
|
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|
6514 int close_curwin) /* closing current window */ |
| 7 | 6515 { |
| 6516 win_T *wp; | |
| 6517 | |
| 1906 | 6518 if (curtab->tp_snapshot[idx] != NULL |
| 6519 && curtab->tp_snapshot[idx]->fr_width == topframe->fr_width | |
| 6520 && curtab->tp_snapshot[idx]->fr_height == topframe->fr_height | |
| 6521 && check_snapshot_rec(curtab->tp_snapshot[idx], topframe) == OK) | |
| 6522 { | |
| 6523 wp = restore_snapshot_rec(curtab->tp_snapshot[idx], topframe); | |
| 7 | 6524 win_comp_pos(); |
| 6525 if (wp != NULL && close_curwin) | |
| 6526 win_goto(wp); | |
| 6527 redraw_all_later(CLEAR); | |
| 6528 } | |
| 1906 | 6529 clear_snapshot(curtab, idx); |
| 7 | 6530 } |
| 6531 | |
| 6532 /* | |
| 6533 * Check if frames "sn" and "fr" have the same layout, same following frames | |
| 6534 * and same children. | |
| 6535 */ | |
| 6536 static int | |
|
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|
6537 check_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6538 { |
| 6539 if (sn->fr_layout != fr->fr_layout | |
| 6540 || (sn->fr_next == NULL) != (fr->fr_next == NULL) | |
| 6541 || (sn->fr_child == NULL) != (fr->fr_child == NULL) | |
| 6542 || (sn->fr_next != NULL | |
| 6543 && check_snapshot_rec(sn->fr_next, fr->fr_next) == FAIL) | |
| 6544 || (sn->fr_child != NULL | |
| 6545 && check_snapshot_rec(sn->fr_child, fr->fr_child) == FAIL)) | |
| 6546 return FAIL; | |
| 6547 return OK; | |
| 6548 } | |
| 6549 | |
| 6550 /* | |
| 6551 * Copy the size of snapshot frame "sn" to frame "fr". Do the same for all | |
| 6552 * following frames and children. | |
| 6553 * Returns a pointer to the old current window, or NULL. | |
| 6554 */ | |
| 6555 static win_T * | |
|
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|
6556 restore_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6557 { |
| 6558 win_T *wp = NULL; | |
| 6559 win_T *wp2; | |
| 6560 | |
| 6561 fr->fr_height = sn->fr_height; | |
| 6562 fr->fr_width = sn->fr_width; | |
| 6563 if (fr->fr_layout == FR_LEAF) | |
| 6564 { | |
| 6565 frame_new_height(fr, fr->fr_height, FALSE, FALSE); | |
| 779 | 6566 frame_new_width(fr, fr->fr_width, FALSE, FALSE); |
| 7 | 6567 wp = sn->fr_win; |
| 6568 } | |
| 6569 if (sn->fr_next != NULL) | |
| 6570 { | |
| 6571 wp2 = restore_snapshot_rec(sn->fr_next, fr->fr_next); | |
| 6572 if (wp2 != NULL) | |
| 6573 wp = wp2; | |
| 6574 } | |
| 6575 if (sn->fr_child != NULL) | |
| 6576 { | |
| 6577 wp2 = restore_snapshot_rec(sn->fr_child, fr->fr_child); | |
| 6578 if (wp2 != NULL) | |
| 6579 wp = wp2; | |
| 6580 } | |
| 6581 return wp; | |
| 6582 } | |
| 6583 | |
| 6584 #endif | |
| 6585 | |
|
5202
8edba3805d78
updated for version 7.4a.027
Bram Moolenaar <bram@vim.org>
parents:
5098
diff
changeset
|
6586 #if defined(FEAT_EVAL) || defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) \ |
|
8edba3805d78
updated for version 7.4a.027
Bram Moolenaar <bram@vim.org>
parents:
5098
diff
changeset
|
6587 || defined(PROTO) |
| 4429 | 6588 /* |
| 6589 * Set "win" to be the curwin and "tp" to be the current tab page. | |
| 6222 | 6590 * restore_win() MUST be called to undo, also when FAIL is returned. |
| 6591 * No autocommands will be executed until restore_win() is called. | |
|
4918
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6592 * When "no_display" is TRUE the display won't be affected, no redraw is |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6593 * triggered, another tabpage access is limited. |
| 4429 | 6594 * Returns FAIL if switching to "win" failed. |
| 6595 */ | |
| 6596 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6597 switch_win( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6598 win_T **save_curwin UNUSED, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6599 tabpage_T **save_curtab UNUSED, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6600 win_T *win UNUSED, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6601 tabpage_T *tp UNUSED, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6602 int no_display UNUSED) |
| 4429 | 6603 { |
| 6604 # ifdef FEAT_AUTOCMD | |
| 6605 block_autocmds(); | |
| 6606 # endif | |
| 6607 # ifdef FEAT_WINDOWS | |
| 6608 *save_curwin = curwin; | |
| 6609 if (tp != NULL) | |
| 6610 { | |
| 6611 *save_curtab = curtab; | |
|
4918
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6612 if (no_display) |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6613 { |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6614 curtab->tp_firstwin = firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6615 curtab->tp_lastwin = lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6616 curtab = tp; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6617 firstwin = curtab->tp_firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6618 lastwin = curtab->tp_lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6619 } |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6620 else |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6621 goto_tabpage_tp(tp, FALSE, FALSE); |
| 4429 | 6622 } |
| 6623 if (!win_valid(win)) | |
| 6624 return FAIL; | |
| 6625 curwin = win; | |
| 6626 curbuf = curwin->w_buffer; | |
| 6627 # endif | |
| 6628 return OK; | |
| 6629 } | |
| 6630 | |
| 6631 /* | |
| 6632 * Restore current tabpage and window saved by switch_win(), if still valid. | |
|
4918
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6633 * When "no_display" is TRUE the display won't be affected, no redraw is |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6634 * triggered. |
| 4429 | 6635 */ |
| 6636 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6637 restore_win( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6638 win_T *save_curwin UNUSED, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6639 tabpage_T *save_curtab UNUSED, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6640 int no_display UNUSED) |
| 4429 | 6641 { |
| 6642 # ifdef FEAT_WINDOWS | |
| 6643 if (save_curtab != NULL && valid_tabpage(save_curtab)) | |
|
4918
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6644 { |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6645 if (no_display) |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6646 { |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6647 curtab->tp_firstwin = firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6648 curtab->tp_lastwin = lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6649 curtab = save_curtab; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6650 firstwin = curtab->tp_firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6651 lastwin = curtab->tp_lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6652 } |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6653 else |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6654 goto_tabpage_tp(save_curtab, FALSE, FALSE); |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6655 } |
| 4429 | 6656 if (win_valid(save_curwin)) |
| 6657 { | |
| 6658 curwin = save_curwin; | |
| 6659 curbuf = curwin->w_buffer; | |
| 6660 } | |
| 6661 # endif | |
| 6662 # ifdef FEAT_AUTOCMD | |
| 6663 unblock_autocmds(); | |
| 6664 # endif | |
| 6665 } | |
| 6666 | |
| 6667 /* | |
| 6668 * Make "buf" the current buffer. restore_buffer() MUST be called to undo. | |
| 6669 * No autocommands will be executed. Use aucmd_prepbuf() if there are any. | |
| 6670 */ | |
| 6671 void | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6672 switch_buffer(bufref_T *save_curbuf, buf_T *buf) |
| 4429 | 6673 { |
| 6674 # ifdef FEAT_AUTOCMD | |
| 6675 block_autocmds(); | |
| 6676 # endif | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6677 set_bufref(save_curbuf, curbuf); |
| 4429 | 6678 --curbuf->b_nwindows; |
| 6679 curbuf = buf; | |
| 6680 curwin->w_buffer = buf; | |
| 6681 ++curbuf->b_nwindows; | |
| 6682 } | |
| 6683 | |
| 6684 /* | |
| 6685 * Restore the current buffer after using switch_buffer(). | |
| 6686 */ | |
| 6687 void | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6688 restore_buffer(bufref_T *save_curbuf) |
| 4429 | 6689 { |
| 6690 # ifdef FEAT_AUTOCMD | |
| 6691 unblock_autocmds(); | |
| 6692 # endif | |
| 6693 /* 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
|
6694 if (bufref_valid(save_curbuf)) |
| 4429 | 6695 { |
| 6696 --curbuf->b_nwindows; | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6697 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
|
6698 curbuf = save_curbuf->br_buf; |
| 4429 | 6699 ++curbuf->b_nwindows; |
| 6700 } | |
| 6701 } | |
| 6702 #endif | |
| 6703 | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6704 #if (defined(FEAT_GUI) && defined(FEAT_WINDOWS)) || defined(PROTO) |
| 7 | 6705 /* |
| 6706 * Return TRUE if there is any vertically split window. | |
| 6707 */ | |
| 6708 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6709 win_hasvertsplit(void) |
| 7 | 6710 { |
| 6711 frame_T *fr; | |
| 6712 | |
| 6713 if (topframe->fr_layout == FR_ROW) | |
| 6714 return TRUE; | |
| 6715 | |
| 6716 if (topframe->fr_layout == FR_COL) | |
| 6717 for (fr = topframe->fr_child; fr != NULL; fr = fr->fr_next) | |
| 6718 if (fr->fr_layout == FR_ROW) | |
| 6719 return TRUE; | |
| 6720 | |
| 6721 return FALSE; | |
| 6722 } | |
| 6723 #endif | |
| 1326 | 6724 |
| 6725 #if defined(FEAT_SEARCH_EXTRA) || defined(PROTO) | |
| 6726 /* | |
| 6727 * Add match to the match list of window 'wp'. The pattern 'pat' will be | |
| 1698 | 6728 * highlighted with the group 'grp' with priority 'prio'. |
| 1326 | 6729 * Optionally, a desired ID 'id' can be specified (greater than or equal to 1). |
| 6730 * If no particular ID is desired, -1 must be specified for 'id'. | |
| 6731 * Return ID of added match, -1 on failure. | |
| 6732 */ | |
| 6733 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6734 match_add( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6735 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6736 char_u *grp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6737 char_u *pat, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6738 int prio, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6739 int id, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6740 list_T *pos_list, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6741 char_u *conceal_char UNUSED) /* pointer to conceal replacement char */ |
| 1326 | 6742 { |
| 5979 | 6743 matchitem_T *cur; |
| 6744 matchitem_T *prev; | |
| 6745 matchitem_T *m; | |
| 1326 | 6746 int hlg_id; |
| 5979 | 6747 regprog_T *regprog = NULL; |
| 6748 int rtype = SOME_VALID; | |
| 6749 | |
| 6750 if (*grp == NUL || (pat != NULL && *pat == NUL)) | |
| 1326 | 6751 return -1; |
| 6752 if (id < -1 || id == 0) | |
| 6753 { | |
| 6754 EMSGN("E799: Invalid ID: %ld (must be greater than or equal to 1)", id); | |
| 6755 return -1; | |
| 6756 } | |
| 6757 if (id != -1) | |
| 6758 { | |
| 6759 cur = wp->w_match_head; | |
| 6760 while (cur != NULL) | |
| 6761 { | |
| 6762 if (cur->id == id) | |
| 6763 { | |
| 6764 EMSGN("E801: ID already taken: %ld", id); | |
| 6765 return -1; | |
| 6766 } | |
| 6767 cur = cur->next; | |
| 6768 } | |
| 6769 } | |
| 1570 | 6770 if ((hlg_id = syn_namen2id(grp, (int)STRLEN(grp))) == 0) |
| 1326 | 6771 { |
| 6772 EMSG2(_(e_nogroup), grp); | |
| 6773 return -1; | |
| 6774 } | |
| 5979 | 6775 if (pat != NULL && (regprog = vim_regcomp(pat, RE_MAGIC)) == NULL) |
| 1326 | 6776 { |
| 6777 EMSG2(_(e_invarg2), pat); | |
| 6778 return -1; | |
| 6779 } | |
| 6780 | |
| 6781 /* Find available match ID. */ | |
| 6782 while (id == -1) | |
| 6783 { | |
| 6784 cur = wp->w_match_head; | |
| 6785 while (cur != NULL && cur->id != wp->w_next_match_id) | |
| 6786 cur = cur->next; | |
| 6787 if (cur == NULL) | |
| 6788 id = wp->w_next_match_id; | |
| 6789 wp->w_next_match_id++; | |
| 6790 } | |
| 6791 | |
| 6792 /* Build new match. */ | |
| 5987 | 6793 m = (matchitem_T *)alloc_clear(sizeof(matchitem_T)); |
| 1326 | 6794 m->id = id; |
| 6795 m->priority = prio; | |
| 5979 | 6796 m->pattern = pat == NULL ? NULL : vim_strsave(pat); |
| 1326 | 6797 m->hlg_id = hlg_id; |
| 1338 | 6798 m->match.regprog = regprog; |
| 6799 m->match.rmm_ic = FALSE; | |
| 6800 m->match.rmm_maxcol = 0; | |
|
8804
75446578a52f
commit https://github.com/vim/vim/commit/42356150badca33b4e42dc8172abbceff2e86cbe
Christian Brabandt <cb@256bit.org>
parents:
8651
diff
changeset
|
6801 # if defined(FEAT_CONCEAL) && defined(FEAT_MBYTE) |
| 6947 | 6802 m->conceal_char = 0; |
| 6803 if (conceal_char != NULL) | |
| 6804 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
|
6805 # endif |
| 1326 | 6806 |
| 5979 | 6807 /* Set up position matches */ |
| 6808 if (pos_list != NULL) | |
| 6809 { | |
| 6810 linenr_T toplnum = 0; | |
| 6811 linenr_T botlnum = 0; | |
| 6812 listitem_T *li; | |
| 6813 int i; | |
| 6814 | |
| 6007 | 6815 for (i = 0, li = pos_list->lv_first; li != NULL && i < MAXPOSMATCH; |
| 5979 | 6816 i++, li = li->li_next) |
| 6817 { | |
| 6818 linenr_T lnum = 0; | |
| 6819 colnr_T col = 0; | |
| 6820 int len = 1; | |
| 6821 list_T *subl; | |
| 6822 listitem_T *subli; | |
| 5987 | 6823 int error = FALSE; |
| 5979 | 6824 |
| 6825 if (li->li_tv.v_type == VAR_LIST) | |
| 6826 { | |
| 6827 subl = li->li_tv.vval.v_list; | |
| 6828 if (subl == NULL) | |
| 6829 goto fail; | |
| 6830 subli = subl->lv_first; | |
| 6831 if (subli == NULL) | |
| 6832 goto fail; | |
| 6833 lnum = get_tv_number_chk(&subli->li_tv, &error); | |
| 6834 if (error == TRUE) | |
| 6835 goto fail; | |
| 6836 if (lnum == 0) | |
| 6837 { | |
| 6838 --i; | |
| 6839 continue; | |
| 6840 } | |
| 6007 | 6841 m->pos.pos[i].lnum = lnum; |
| 5979 | 6842 subli = subli->li_next; |
| 6843 if (subli != NULL) | |
| 6844 { | |
| 6845 col = get_tv_number_chk(&subli->li_tv, &error); | |
| 6846 if (error == TRUE) | |
| 6847 goto fail; | |
| 6848 subli = subli->li_next; | |
| 6849 if (subli != NULL) | |
| 6850 { | |
| 6851 len = get_tv_number_chk(&subli->li_tv, &error); | |
| 6852 if (error == TRUE) | |
| 6853 goto fail; | |
| 6854 } | |
| 6855 } | |
| 6856 m->pos.pos[i].col = col; | |
| 6857 m->pos.pos[i].len = len; | |
| 6858 } | |
| 6859 else if (li->li_tv.v_type == VAR_NUMBER) | |
| 6860 { | |
| 6861 if (li->li_tv.vval.v_number == 0) | |
| 6007 | 6862 { |
| 6863 --i; | |
| 5979 | 6864 continue; |
| 6007 | 6865 } |
| 5979 | 6866 m->pos.pos[i].lnum = li->li_tv.vval.v_number; |
| 6867 m->pos.pos[i].col = 0; | |
| 6868 m->pos.pos[i].len = 0; | |
| 6869 } | |
| 6870 else | |
| 6871 { | |
| 6872 EMSG(_("List or number required")); | |
| 6873 goto fail; | |
| 6874 } | |
| 6875 if (toplnum == 0 || lnum < toplnum) | |
| 6876 toplnum = lnum; | |
| 6005 | 6877 if (botlnum == 0 || lnum >= botlnum) |
| 6878 botlnum = lnum + 1; | |
| 5979 | 6879 } |
| 6880 | |
| 6881 /* Calculate top and bottom lines for redrawing area */ | |
| 6882 if (toplnum != 0) | |
| 6883 { | |
| 6884 if (wp->w_buffer->b_mod_set) | |
| 6885 { | |
| 6886 if (wp->w_buffer->b_mod_top > toplnum) | |
| 6887 wp->w_buffer->b_mod_top = toplnum; | |
| 6888 if (wp->w_buffer->b_mod_bot < botlnum) | |
| 6889 wp->w_buffer->b_mod_bot = botlnum; | |
| 6890 } | |
| 6891 else | |
| 6892 { | |
| 6018 | 6893 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 6894 wp->w_buffer->b_mod_top = toplnum; |
| 6895 wp->w_buffer->b_mod_bot = botlnum; | |
| 6018 | 6896 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 6897 } |
| 6898 m->pos.toplnum = toplnum; | |
| 6899 m->pos.botlnum = botlnum; | |
| 6900 rtype = VALID; | |
| 6901 } | |
| 6902 } | |
| 6903 | |
| 1326 | 6904 /* Insert new match. The match list is in ascending order with regard to |
| 6905 * the match priorities. */ | |
| 6906 cur = wp->w_match_head; | |
| 6907 prev = cur; | |
| 6908 while (cur != NULL && prio >= cur->priority) | |
| 6909 { | |
| 6910 prev = cur; | |
| 6911 cur = cur->next; | |
| 6912 } | |
| 6913 if (cur == prev) | |
| 6914 wp->w_match_head = m; | |
| 6915 else | |
| 6916 prev->next = m; | |
| 6917 m->next = cur; | |
| 6918 | |
| 5979 | 6919 redraw_later(rtype); |
| 1326 | 6920 return id; |
| 5979 | 6921 |
| 6922 fail: | |
| 6923 vim_free(m); | |
| 6924 return -1; | |
| 1326 | 6925 } |
| 6926 | |
| 6927 /* | |
| 6928 * Delete match with ID 'id' in the match list of window 'wp'. | |
| 6929 * Print error messages if 'perr' is TRUE. | |
| 6930 */ | |
| 6931 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6932 match_delete(win_T *wp, int id, int perr) |
| 1326 | 6933 { |
| 5979 | 6934 matchitem_T *cur = wp->w_match_head; |
| 6935 matchitem_T *prev = cur; | |
| 6936 int rtype = SOME_VALID; | |
| 1326 | 6937 |
| 6938 if (id < 1) | |
| 6939 { | |
| 6940 if (perr == TRUE) | |
| 6941 EMSGN("E802: Invalid ID: %ld (must be greater than or equal to 1)", | |
| 6942 id); | |
| 6943 return -1; | |
| 6944 } | |
| 6945 while (cur != NULL && cur->id != id) | |
| 6946 { | |
| 6947 prev = cur; | |
| 6948 cur = cur->next; | |
| 6949 } | |
| 6950 if (cur == NULL) | |
| 6951 { | |
| 6952 if (perr == TRUE) | |
| 6953 EMSGN("E803: ID not found: %ld", id); | |
| 6954 return -1; | |
| 6955 } | |
| 6956 if (cur == prev) | |
| 6957 wp->w_match_head = cur->next; | |
| 6958 else | |
| 6959 prev->next = cur->next; | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
6960 vim_regfree(cur->match.regprog); |
| 1326 | 6961 vim_free(cur->pattern); |
| 5979 | 6962 if (cur->pos.toplnum != 0) |
| 6963 { | |
| 6964 if (wp->w_buffer->b_mod_set) | |
| 6965 { | |
| 6966 if (wp->w_buffer->b_mod_top > cur->pos.toplnum) | |
| 6967 wp->w_buffer->b_mod_top = cur->pos.toplnum; | |
| 6968 if (wp->w_buffer->b_mod_bot < cur->pos.botlnum) | |
| 6969 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 6970 } | |
| 6971 else | |
| 6972 { | |
| 6018 | 6973 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 6974 wp->w_buffer->b_mod_top = cur->pos.toplnum; |
| 6975 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 6018 | 6976 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 6977 } |
| 6978 rtype = VALID; | |
| 6979 } | |
| 1326 | 6980 vim_free(cur); |
| 5979 | 6981 redraw_later(rtype); |
| 1326 | 6982 return 0; |
| 6983 } | |
| 6984 | |
| 6985 /* | |
| 6986 * Delete all matches in the match list of window 'wp'. | |
| 6987 */ | |
| 6988 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6989 clear_matches(win_T *wp) |
| 1326 | 6990 { |
| 6991 matchitem_T *m; | |
| 6992 | |
| 6993 while (wp->w_match_head != NULL) | |
| 6994 { | |
| 6995 m = wp->w_match_head->next; | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
6996 vim_regfree(wp->w_match_head->match.regprog); |
| 1326 | 6997 vim_free(wp->w_match_head->pattern); |
| 6998 vim_free(wp->w_match_head); | |
| 6999 wp->w_match_head = m; | |
| 7000 } | |
| 7001 redraw_later(SOME_VALID); | |
| 7002 } | |
| 7003 | |
| 7004 /* | |
| 7005 * Get match from ID 'id' in window 'wp'. | |
| 7006 * Return NULL if match not found. | |
| 7007 */ | |
| 7008 matchitem_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7009 get_match(win_T *wp, int id) |
| 1326 | 7010 { |
| 7011 matchitem_T *cur = wp->w_match_head; | |
| 7012 | |
| 7013 while (cur != NULL && cur->id != id) | |
| 7014 cur = cur->next; | |
| 7015 return cur; | |
| 7016 } | |
| 7017 #endif | |
| 4379 | 7018 |
| 7019 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO) | |
| 7020 int | |
| 4401 | 7021 get_win_number(win_T *wp, win_T *first_win) |
| 4379 | 7022 { |
| 7023 int i = 1; | |
| 7024 win_T *w; | |
| 7025 | |
| 4401 | 7026 for (w = first_win; w != NULL && w != wp; w = W_NEXT(w)) |
| 4379 | 7027 ++i; |
| 7028 | |
| 7029 if (w == NULL) | |
| 7030 return 0; | |
| 7031 else | |
| 7032 return i; | |
| 7033 } | |
| 4401 | 7034 |
| 7035 int | |
|
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
7036 get_tab_number(tabpage_T *tp UNUSED) |
| 4401 | 7037 { |
| 7038 int i = 1; | |
|
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
7039 # ifdef FEAT_WINDOWS |
| 4401 | 7040 tabpage_T *t; |
| 7041 | |
| 7042 for (t = first_tabpage; t != NULL && t != tp; t = t->tp_next) | |
| 7043 ++i; | |
| 7044 | |
| 7045 if (t == NULL) | |
| 7046 return 0; | |
| 7047 else | |
|
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
7048 # endif |
| 4401 | 7049 return i; |
| 7050 } | |
| 7051 #endif | |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7052 |
|
7229
ae360f1df2aa
commit https://github.com/vim/vim/commit/6a2697ffd7e894861853b351689b0ddec8901c96
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
7053 #if defined(FEAT_WINDOWS) || defined(PROTO) |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7054 /* |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7055 * Return TRUE if "topfrp" and its children are at the right height. |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7056 */ |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7057 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7058 frame_check_height(frame_T *topfrp, int height) |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7059 { |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7060 frame_T *frp; |
|
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 if (topfrp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7063 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7064 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7065 if (topfrp->fr_layout == FR_ROW) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7066 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
|
7067 if (frp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7068 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7069 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7070 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7071 } |
|
5025
322441058afc
updated for version 7.3.1256
Bram Moolenaar <bram@vim.org>
parents:
5004
diff
changeset
|
7072 #endif |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7073 |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7074 #if defined(FEAT_WINDOWS) || defined(PROTO) |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7075 /* |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7076 * Return TRUE if "topfrp" and its children are at the right width. |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7077 */ |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7078 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7079 frame_check_width(frame_T *topfrp, int width) |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7080 { |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7081 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7082 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7083 if (topfrp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7084 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7085 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7086 if (topfrp->fr_layout == FR_COL) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7087 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7088 if (frp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7089 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7090 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7091 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7092 } |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7093 #endif |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7094 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7095 #if defined(FEAT_EVAL) || defined(PROTO) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7096 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7097 win_getid(typval_T *argvars) |
|
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 winnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7100 win_T *wp; |
|
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 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
|
7103 return curwin->w_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7104 winnr = get_tv_number(&argvars[0]); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7105 if (winnr > 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7106 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7107 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
|
7108 wp = firstwin; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7109 else |
|
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 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7112 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
|
7113 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7114 FOR_ALL_TABPAGES(tp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7115 if (--tabnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7116 break; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7117 if (tp == NULL) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7118 return -1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7119 wp = tp->tp_firstwin; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7120 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7121 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
|
7122 if (--winnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7123 return wp->w_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7124 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7125 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7126 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7127 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7128 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7129 win_gotoid(typval_T *argvars) |
|
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 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7132 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7133 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
|
7134 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7135 FOR_ALL_TAB_WINDOWS(tp, wp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7136 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7137 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7138 goto_tabpage_win(tp, wp); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7139 return 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7140 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7141 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7142 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7143 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7144 void |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7145 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
|
7146 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7147 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7148 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7149 int winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7150 int tabnr = 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 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7153 FOR_ALL_TABPAGES(tp) |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7154 { |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7155 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7156 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7157 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7158 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7159 list_append_number(list, tabnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7160 list_append_number(list, winnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7161 return; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7162 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7163 ++winnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7164 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7165 ++tabnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7166 winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7167 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7168 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7169 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7170 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7171 |
|
9858
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7172 win_T * |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7173 win_id2wp(typval_T *argvars) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7174 { |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7175 win_T *wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7176 tabpage_T *tp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7177 int id = get_tv_number(&argvars[0]); |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7178 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7179 FOR_ALL_TAB_WINDOWS(tp, wp) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7180 if (wp->w_id == id) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7181 return wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7182 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7183 return NULL; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7184 } |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7185 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7186 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7187 win_id2win(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7188 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7189 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7190 int nr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7191 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
|
7192 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7193 FOR_ALL_WINDOWS(wp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7194 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7195 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7196 return nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7197 ++nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7198 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7199 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
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7200 } |
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8536
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commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
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7201 |
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09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
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parents:
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7202 void |
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09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
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parents:
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7203 win_findbuf(typval_T *argvars, list_T *list) |
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commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
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7204 { |
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09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
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7205 win_T *wp; |
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09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
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7206 tabpage_T *tp; |
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commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
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parents:
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7207 int bufnr = get_tv_number(&argvars[0]); |
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commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
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7208 |
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9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
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7209 FOR_ALL_TAB_WINDOWS(tp, wp) |
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commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
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7210 if (wp->w_buffer->b_fnum == bufnr) |
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commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
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parents:
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7211 list_append_number(list, wp->w_id); |
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09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
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7212 } |
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commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
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7213 |
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commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
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7214 #endif |