Mercurial > vim
annotate src/window.c @ 12477:68d7bc045dbe v8.0.1118
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
commit https://github.com/vim/vim/commit/4033c55eca575777718c0701e26635a0cc47d907
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Sep 16 20:54:51 2017 +0200
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Problem: FEAT_WINDOWS adds a lot of #ifdefs while it is nearly always
enabled and only adds 7% to the binary size of the tiny build.
Solution: Graduate FEAT_WINDOWS.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 16 Sep 2017 21:00:06 +0200 |
| parents | bc0fee081e1e |
| children | 3f16cf18386c |
| rev | line source |
|---|---|
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read a list of people who contributed. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 #include "vim.h" | |
| 11 | |
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12 static int path_is_url(char_u *p); |
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13 static void cmd_with_count(char *cmd, char_u *bufp, size_t bufsize, long Prenum); |
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14 static void win_init(win_T *newp, win_T *oldp, int flags); |
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15 static void win_init_some(win_T *newp, win_T *oldp); |
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16 static void frame_comp_pos(frame_T *topfrp, int *row, int *col); |
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17 static void frame_setheight(frame_T *curfrp, int height); |
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18 static void frame_setwidth(frame_T *curfrp, int width); |
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19 static void win_exchange(long); |
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20 static void win_rotate(int, int); |
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21 static void win_totop(int size, int flags); |
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22 static void win_equal_rec(win_T *next_curwin, int current, frame_T *topfr, int dir, int col, int row, int width, int height); |
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23 static int last_window(void); |
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24 static int close_last_window_tabpage(win_T *win, int free_buf, tabpage_T *prev_curtab); |
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25 static win_T *win_free_mem(win_T *win, int *dirp, tabpage_T *tp); |
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26 static frame_T *win_altframe(win_T *win, tabpage_T *tp); |
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27 static tabpage_T *alt_tabpage(void); |
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28 static win_T *frame2win(frame_T *frp); |
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29 static int frame_has_win(frame_T *frp, win_T *wp); |
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30 static void frame_new_height(frame_T *topfrp, int height, int topfirst, int wfh); |
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31 static int frame_fixed_height(frame_T *frp); |
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32 static int frame_fixed_width(frame_T *frp); |
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33 static void frame_add_statusline(frame_T *frp); |
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34 static void frame_new_width(frame_T *topfrp, int width, int leftfirst, int wfw); |
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35 static void frame_add_vsep(frame_T *frp); |
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36 static int frame_minwidth(frame_T *topfrp, win_T *next_curwin); |
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37 static void frame_fix_width(win_T *wp); |
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38 static int win_alloc_firstwin(win_T *oldwin); |
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39 static void new_frame(win_T *wp); |
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40 static tabpage_T *alloc_tabpage(void); |
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41 static int leave_tabpage(buf_T *new_curbuf, int trigger_leave_autocmds); |
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42 static void enter_tabpage(tabpage_T *tp, buf_T *old_curbuf, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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43 static void frame_fix_height(win_T *wp); |
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44 static int frame_minheight(frame_T *topfrp, win_T *next_curwin); |
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45 static void win_enter_ext(win_T *wp, int undo_sync, int no_curwin, int trigger_new_autocmds, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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46 static void win_free(win_T *wp, tabpage_T *tp); |
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47 static void frame_append(frame_T *after, frame_T *frp); |
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48 static void frame_insert(frame_T *before, frame_T *frp); |
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49 static void frame_remove(frame_T *frp); |
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50 static void win_goto_ver(int up, long count); |
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51 static void win_goto_hor(int left, long count); |
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52 static void frame_add_height(frame_T *frp, int n); |
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53 static void last_status_rec(frame_T *fr, int statusline); |
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54 |
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55 static void make_snapshot_rec(frame_T *fr, frame_T **frp); |
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56 static void clear_snapshot(tabpage_T *tp, int idx); |
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57 static void clear_snapshot_rec(frame_T *fr); |
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58 static int check_snapshot_rec(frame_T *sn, frame_T *fr); |
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59 static win_T *restore_snapshot_rec(frame_T *sn, frame_T *fr); |
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60 |
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61 static int frame_check_height(frame_T *topfrp, int height); |
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62 static int frame_check_width(frame_T *topfrp, int width); |
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63 |
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64 static win_T *win_alloc(win_T *after, int hidden); |
| 7 | 65 |
| 66 #define URL_SLASH 1 /* path_is_url() has found "://" */ | |
| 67 #define URL_BACKSLASH 2 /* path_is_url() has found ":\\" */ | |
| 68 | |
| 1187 | 69 #define NOWIN (win_T *)-1 /* non-existing window */ |
| 7 | 70 |
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71 #define ROWS_AVAIL (Rows - p_ch - tabline_height()) |
| 826 | 72 |
| 73 static char *m_onlyone = N_("Already only one window"); | |
| 74 | |
| 7 | 75 /* |
| 76 * all CTRL-W window commands are handled here, called from normal_cmd(). | |
| 77 */ | |
| 78 void | |
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79 do_window( |
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80 int nchar, |
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81 long Prenum, |
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82 int xchar) /* extra char from ":wincmd gx" or NUL */ |
| 7 | 83 { |
| 84 long Prenum1; | |
| 85 win_T *wp; | |
| 86 #if defined(FEAT_SEARCHPATH) || defined(FEAT_FIND_ID) | |
| 87 char_u *ptr; | |
| 681 | 88 linenr_T lnum = -1; |
| 7 | 89 #endif |
| 90 #ifdef FEAT_FIND_ID | |
| 91 int type = FIND_DEFINE; | |
| 92 int len; | |
| 93 #endif | |
| 94 char_u cbuf[40]; | |
| 95 | |
| 96 if (Prenum == 0) | |
| 97 Prenum1 = 1; | |
| 98 else | |
| 99 Prenum1 = Prenum; | |
| 100 | |
| 101 #ifdef FEAT_CMDWIN | |
| 102 # define CHECK_CMDWIN if (cmdwin_type != 0) { EMSG(_(e_cmdwin)); break; } | |
| 103 #else | |
| 104 # define CHECK_CMDWIN | |
| 105 #endif | |
| 106 | |
| 107 switch (nchar) | |
| 108 { | |
| 109 /* split current window in two parts, horizontally */ | |
| 110 case 'S': | |
| 111 case Ctrl_S: | |
| 112 case 's': | |
| 113 CHECK_CMDWIN | |
| 114 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 635 | 115 #ifdef FEAT_QUICKFIX |
| 116 /* When splitting the quickfix window open a new buffer in it, | |
| 117 * don't replicate the quickfix buffer. */ | |
| 118 if (bt_quickfix(curbuf)) | |
| 119 goto newwindow; | |
| 120 #endif | |
| 7 | 121 #ifdef FEAT_GUI |
| 122 need_mouse_correct = TRUE; | |
| 123 #endif | |
| 7009 | 124 (void)win_split((int)Prenum, 0); |
| 7 | 125 break; |
| 126 | |
| 127 /* split current window in two parts, vertically */ | |
| 128 case Ctrl_V: | |
| 129 case 'v': | |
| 130 CHECK_CMDWIN | |
| 131 reset_VIsual_and_resel(); /* stop Visual mode */ | |
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132 #ifdef FEAT_QUICKFIX |
| 1664 | 133 /* When splitting the quickfix window open a new buffer in it, |
| 134 * don't replicate the quickfix buffer. */ | |
| 135 if (bt_quickfix(curbuf)) | |
| 136 goto newwindow; | |
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137 #endif |
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138 #ifdef FEAT_GUI |
| 7 | 139 need_mouse_correct = TRUE; |
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140 #endif |
| 7009 | 141 (void)win_split((int)Prenum, WSP_VERT); |
| 7 | 142 break; |
| 143 | |
| 144 /* split current window and edit alternate file */ | |
| 145 case Ctrl_HAT: | |
| 146 case '^': | |
| 147 CHECK_CMDWIN | |
| 148 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 149 cmd_with_count("split #", cbuf, sizeof(cbuf), Prenum); |
| 7 | 150 do_cmdline_cmd(cbuf); |
| 151 break; | |
| 152 | |
| 153 /* open new window */ | |
| 154 case Ctrl_N: | |
| 155 case 'n': | |
| 156 CHECK_CMDWIN | |
| 157 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 635 | 158 #ifdef FEAT_QUICKFIX |
| 159 newwindow: | |
| 160 #endif | |
| 7 | 161 if (Prenum) |
| 1664 | 162 /* window height */ |
| 163 vim_snprintf((char *)cbuf, sizeof(cbuf) - 5, "%ld", Prenum); | |
| 7 | 164 else |
| 165 cbuf[0] = NUL; | |
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Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
166 #if defined(FEAT_QUICKFIX) |
| 1664 | 167 if (nchar == 'v' || nchar == Ctrl_V) |
| 168 STRCAT(cbuf, "v"); | |
| 169 #endif | |
| 7 | 170 STRCAT(cbuf, "new"); |
| 171 do_cmdline_cmd(cbuf); | |
| 172 break; | |
| 173 | |
| 174 /* quit current window */ | |
| 175 case Ctrl_Q: | |
| 176 case 'q': | |
| 177 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 178 cmd_with_count("quit", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 179 do_cmdline_cmd(cbuf); |
| 7 | 180 break; |
| 181 | |
| 182 /* close current window */ | |
| 183 case Ctrl_C: | |
| 184 case 'c': | |
| 185 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 186 cmd_with_count("close", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 187 do_cmdline_cmd(cbuf); |
| 7 | 188 break; |
| 189 | |
|
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diff
changeset
|
190 #if defined(FEAT_QUICKFIX) |
| 7 | 191 /* close preview window */ |
| 192 case Ctrl_Z: | |
| 193 case 'z': | |
| 194 CHECK_CMDWIN | |
| 195 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 196 do_cmdline_cmd((char_u *)"pclose"); | |
| 197 break; | |
| 198 | |
| 199 /* cursor to preview window */ | |
| 200 case 'P': | |
|
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
201 FOR_ALL_WINDOWS(wp) |
| 7 | 202 if (wp->w_p_pvw) |
| 203 break; | |
| 204 if (wp == NULL) | |
| 205 EMSG(_("E441: There is no preview window")); | |
| 206 else | |
| 207 win_goto(wp); | |
| 208 break; | |
| 209 #endif | |
| 210 | |
| 211 /* close all but current window */ | |
| 212 case Ctrl_O: | |
| 213 case 'o': | |
| 214 CHECK_CMDWIN | |
| 215 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 216 cmd_with_count("only", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 217 do_cmdline_cmd(cbuf); |
| 7 | 218 break; |
| 219 | |
| 220 /* cursor to next window with wrap around */ | |
| 221 case Ctrl_W: | |
| 222 case 'w': | |
| 223 /* cursor to previous window with wrap around */ | |
| 224 case 'W': | |
| 225 CHECK_CMDWIN | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
226 if (ONE_WINDOW && Prenum != 1) /* just one window */ |
| 7 | 227 beep_flush(); |
| 228 else | |
| 229 { | |
| 230 if (Prenum) /* go to specified window */ | |
| 231 { | |
| 232 for (wp = firstwin; --Prenum > 0; ) | |
| 233 { | |
| 234 if (wp->w_next == NULL) | |
| 235 break; | |
| 236 else | |
| 237 wp = wp->w_next; | |
| 238 } | |
| 239 } | |
| 240 else | |
| 241 { | |
| 242 if (nchar == 'W') /* go to previous window */ | |
| 243 { | |
| 244 wp = curwin->w_prev; | |
| 245 if (wp == NULL) | |
| 246 wp = lastwin; /* wrap around */ | |
| 247 } | |
| 248 else /* go to next window */ | |
| 249 { | |
| 250 wp = curwin->w_next; | |
| 251 if (wp == NULL) | |
| 252 wp = firstwin; /* wrap around */ | |
| 253 } | |
| 254 } | |
| 255 win_goto(wp); | |
| 256 } | |
| 257 break; | |
| 258 | |
| 259 /* cursor to window below */ | |
| 260 case 'j': | |
| 261 case K_DOWN: | |
| 262 case Ctrl_J: | |
| 263 CHECK_CMDWIN | |
| 264 win_goto_ver(FALSE, Prenum1); | |
| 265 break; | |
| 266 | |
| 267 /* cursor to window above */ | |
| 268 case 'k': | |
| 269 case K_UP: | |
| 270 case Ctrl_K: | |
| 271 CHECK_CMDWIN | |
| 272 win_goto_ver(TRUE, Prenum1); | |
| 273 break; | |
| 274 | |
| 275 /* cursor to left window */ | |
| 276 case 'h': | |
| 277 case K_LEFT: | |
| 278 case Ctrl_H: | |
| 279 case K_BS: | |
| 280 CHECK_CMDWIN | |
| 281 win_goto_hor(TRUE, Prenum1); | |
| 282 break; | |
| 283 | |
| 284 /* cursor to right window */ | |
| 285 case 'l': | |
| 286 case K_RIGHT: | |
| 287 case Ctrl_L: | |
| 288 CHECK_CMDWIN | |
| 289 win_goto_hor(FALSE, Prenum1); | |
| 290 break; | |
| 291 | |
| 826 | 292 /* move window to new tab page */ |
| 293 case 'T': | |
| 1906 | 294 if (one_window()) |
| 826 | 295 MSG(_(m_onlyone)); |
| 296 else | |
| 297 { | |
| 298 tabpage_T *oldtab = curtab; | |
| 299 tabpage_T *newtab; | |
| 300 | |
| 301 /* First create a new tab with the window, then go back to | |
| 302 * the old tab and close the window there. */ | |
| 944 | 303 wp = curwin; |
| 826 | 304 if (win_new_tabpage((int)Prenum) == OK |
| 305 && valid_tabpage(oldtab)) | |
| 306 { | |
| 307 newtab = curtab; | |
| 4354 | 308 goto_tabpage_tp(oldtab, TRUE, TRUE); |
| 826 | 309 if (curwin == wp) |
| 310 win_close(curwin, FALSE); | |
| 311 if (valid_tabpage(newtab)) | |
| 4354 | 312 goto_tabpage_tp(newtab, TRUE, TRUE); |
| 826 | 313 } |
| 314 } | |
| 315 break; | |
| 316 | |
| 7 | 317 /* cursor to top-left window */ |
| 318 case 't': | |
| 319 case Ctrl_T: | |
| 320 win_goto(firstwin); | |
| 321 break; | |
| 322 | |
| 323 /* cursor to bottom-right window */ | |
| 324 case 'b': | |
| 325 case Ctrl_B: | |
| 326 win_goto(lastwin); | |
| 327 break; | |
| 328 | |
| 329 /* cursor to last accessed (previous) window */ | |
| 330 case 'p': | |
| 331 case Ctrl_P: | |
|
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commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
332 if (!win_valid(prevwin)) |
| 7 | 333 beep_flush(); |
| 334 else | |
| 335 win_goto(prevwin); | |
| 336 break; | |
| 337 | |
| 338 /* exchange current and next window */ | |
| 339 case 'x': | |
| 340 case Ctrl_X: | |
| 341 CHECK_CMDWIN | |
| 342 win_exchange(Prenum); | |
| 343 break; | |
| 344 | |
| 345 /* rotate windows downwards */ | |
| 346 case Ctrl_R: | |
| 347 case 'r': | |
| 348 CHECK_CMDWIN | |
| 349 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 350 win_rotate(FALSE, (int)Prenum1); /* downwards */ | |
| 351 break; | |
| 352 | |
| 353 /* rotate windows upwards */ | |
| 354 case 'R': | |
| 355 CHECK_CMDWIN | |
| 356 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 357 win_rotate(TRUE, (int)Prenum1); /* upwards */ | |
| 358 break; | |
| 359 | |
| 360 /* move window to the very top/bottom/left/right */ | |
| 361 case 'K': | |
| 362 case 'J': | |
| 363 case 'H': | |
| 364 case 'L': | |
| 365 CHECK_CMDWIN | |
| 366 win_totop((int)Prenum, | |
| 367 ((nchar == 'H' || nchar == 'L') ? WSP_VERT : 0) | |
| 368 | ((nchar == 'H' || nchar == 'K') ? WSP_TOP : WSP_BOT)); | |
| 369 break; | |
| 370 | |
| 371 /* make all windows the same height */ | |
| 372 case '=': | |
| 373 #ifdef FEAT_GUI | |
| 374 need_mouse_correct = TRUE; | |
| 375 #endif | |
| 376 win_equal(NULL, FALSE, 'b'); | |
| 377 break; | |
| 378 | |
| 379 /* increase current window height */ | |
| 380 case '+': | |
| 381 #ifdef FEAT_GUI | |
| 382 need_mouse_correct = TRUE; | |
| 383 #endif | |
| 384 win_setheight(curwin->w_height + (int)Prenum1); | |
| 385 break; | |
| 386 | |
| 387 /* decrease current window height */ | |
| 388 case '-': | |
| 389 #ifdef FEAT_GUI | |
| 390 need_mouse_correct = TRUE; | |
| 391 #endif | |
| 392 win_setheight(curwin->w_height - (int)Prenum1); | |
| 393 break; | |
| 394 | |
| 395 /* set current window height */ | |
| 396 case Ctrl__: | |
| 397 case '_': | |
| 398 #ifdef FEAT_GUI | |
| 399 need_mouse_correct = TRUE; | |
| 400 #endif | |
| 401 win_setheight(Prenum ? (int)Prenum : 9999); | |
| 402 break; | |
| 403 | |
| 404 /* increase current window width */ | |
| 405 case '>': | |
| 406 #ifdef FEAT_GUI | |
| 407 need_mouse_correct = TRUE; | |
| 408 #endif | |
| 409 win_setwidth(curwin->w_width + (int)Prenum1); | |
| 410 break; | |
| 411 | |
| 412 /* decrease current window width */ | |
| 413 case '<': | |
| 414 #ifdef FEAT_GUI | |
| 415 need_mouse_correct = TRUE; | |
| 416 #endif | |
| 417 win_setwidth(curwin->w_width - (int)Prenum1); | |
| 418 break; | |
| 419 | |
| 420 /* set current window width */ | |
| 421 case '|': | |
| 422 #ifdef FEAT_GUI | |
| 423 need_mouse_correct = TRUE; | |
| 424 #endif | |
| 425 win_setwidth(Prenum != 0 ? (int)Prenum : 9999); | |
| 426 break; | |
| 427 | |
| 428 /* jump to tag and split window if tag exists (in preview window) */ | |
| 429 #if defined(FEAT_QUICKFIX) | |
| 430 case '}': | |
| 431 CHECK_CMDWIN | |
| 432 if (Prenum) | |
| 433 g_do_tagpreview = Prenum; | |
| 434 else | |
| 435 g_do_tagpreview = p_pvh; | |
| 436 /*FALLTHROUGH*/ | |
| 437 #endif | |
| 438 case ']': | |
| 439 case Ctrl_RSB: | |
| 440 CHECK_CMDWIN | |
| 6239 | 441 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 442 if (Prenum) |
| 443 postponed_split = Prenum; | |
| 444 else | |
| 445 postponed_split = -1; | |
| 6251 | 446 #ifdef FEAT_QUICKFIX |
| 6264 | 447 if (nchar != '}') |
| 448 g_do_tagpreview = 0; | |
| 6251 | 449 #endif |
| 6239 | 450 |
| 451 /* Execute the command right here, required when "wincmd ]" | |
| 452 * was used in a function. */ | |
| 7 | 453 do_nv_ident(Ctrl_RSB, NUL); |
| 454 break; | |
| 455 | |
| 456 #ifdef FEAT_SEARCHPATH | |
| 457 /* edit file name under cursor in a new window */ | |
| 458 case 'f': | |
| 681 | 459 case 'F': |
| 7 | 460 case Ctrl_F: |
| 820 | 461 wingotofile: |
| 7 | 462 CHECK_CMDWIN |
| 344 | 463 |
| 681 | 464 ptr = grab_file_name(Prenum1, &lnum); |
| 7 | 465 if (ptr != NULL) |
| 466 { | |
|
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parents:
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diff
changeset
|
467 tabpage_T *oldtab = curtab; |
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
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parents:
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diff
changeset
|
468 win_T *oldwin = curwin; |
| 820 | 469 # ifdef FEAT_GUI |
| 7 | 470 need_mouse_correct = TRUE; |
| 820 | 471 # endif |
| 7 | 472 setpcmark(); |
| 473 if (win_split(0, 0) == OK) | |
| 474 { | |
| 2583 | 475 RESET_BINDING(curwin); |
|
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
476 if (do_ecmd(0, ptr, NULL, NULL, ECMD_LASTL, |
|
b24900b73f90
commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
477 ECMD_HIDE, NULL) == FAIL) |
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
478 { |
|
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
479 /* Failed to open the file, close the window |
|
b24900b73f90
commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
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parents:
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diff
changeset
|
480 * 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
|
481 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
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482 goto_tabpage_win(oldtab, oldwin); |
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
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parents:
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diff
changeset
|
483 } |
|
b24900b73f90
commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
484 else if (nchar == 'F' && lnum >= 0) |
| 681 | 485 { |
| 486 curwin->w_cursor.lnum = lnum; | |
| 487 check_cursor_lnum(); | |
| 488 beginline(BL_SOL | BL_FIX); | |
| 489 } | |
| 7 | 490 } |
| 491 vim_free(ptr); | |
| 492 } | |
| 493 break; | |
| 494 #endif | |
| 495 | |
| 496 #ifdef FEAT_FIND_ID | |
| 1187 | 497 /* Go to the first occurrence of the identifier under cursor along path in a |
| 7 | 498 * new window -- webb |
| 499 */ | |
| 500 case 'i': /* Go to any match */ | |
| 501 case Ctrl_I: | |
| 502 type = FIND_ANY; | |
| 503 /* FALLTHROUGH */ | |
| 504 case 'd': /* Go to definition, using 'define' */ | |
| 505 case Ctrl_D: | |
| 506 CHECK_CMDWIN | |
| 507 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) | |
| 508 break; | |
| 509 find_pattern_in_path(ptr, 0, len, TRUE, | |
| 510 Prenum == 0 ? TRUE : FALSE, type, | |
| 511 Prenum1, ACTION_SPLIT, (linenr_T)1, (linenr_T)MAXLNUM); | |
| 512 curwin->w_set_curswant = TRUE; | |
| 513 break; | |
| 514 #endif | |
| 515 | |
| 170 | 516 case K_KENTER: |
| 517 case CAR: | |
| 518 #if defined(FEAT_QUICKFIX) | |
| 519 /* | |
| 520 * In a quickfix window a <CR> jumps to the error under the | |
| 521 * cursor in a new window. | |
| 522 */ | |
| 523 if (bt_quickfix(curbuf)) | |
| 524 { | |
| 643 | 525 sprintf((char *)cbuf, "split +%ld%s", |
| 526 (long)curwin->w_cursor.lnum, | |
| 527 (curwin->w_llist_ref == NULL) ? "cc" : "ll"); | |
| 170 | 528 do_cmdline_cmd(cbuf); |
| 529 } | |
| 530 #endif | |
| 531 break; | |
| 532 | |
| 533 | |
| 7 | 534 /* CTRL-W g extended commands */ |
| 535 case 'g': | |
| 536 case Ctrl_G: | |
| 537 CHECK_CMDWIN | |
| 538 #ifdef USE_ON_FLY_SCROLL | |
| 539 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 540 #endif | |
| 541 ++no_mapping; | |
| 542 ++allow_keys; /* no mapping for xchar, but allow key codes */ | |
| 543 if (xchar == NUL) | |
| 1389 | 544 xchar = plain_vgetc(); |
| 7 | 545 LANGMAP_ADJUST(xchar, TRUE); |
| 546 --no_mapping; | |
| 547 --allow_keys; | |
| 548 #ifdef FEAT_CMDL_INFO | |
| 549 (void)add_to_showcmd(xchar); | |
| 550 #endif | |
| 551 switch (xchar) | |
| 552 { | |
| 553 #if defined(FEAT_QUICKFIX) | |
| 554 case '}': | |
| 555 xchar = Ctrl_RSB; | |
| 556 if (Prenum) | |
| 557 g_do_tagpreview = Prenum; | |
| 558 else | |
| 559 g_do_tagpreview = p_pvh; | |
| 560 /*FALLTHROUGH*/ | |
| 561 #endif | |
| 562 case ']': | |
| 563 case Ctrl_RSB: | |
| 6239 | 564 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 565 if (Prenum) |
| 566 postponed_split = Prenum; | |
| 567 else | |
| 568 postponed_split = -1; | |
| 569 | |
| 570 /* Execute the command right here, required when | |
| 571 * "wincmd g}" was used in a function. */ | |
| 572 do_nv_ident('g', xchar); | |
| 573 break; | |
| 574 | |
| 820 | 575 #ifdef FEAT_SEARCHPATH |
| 576 case 'f': /* CTRL-W gf: "gf" in a new tab page */ | |
| 839 | 577 case 'F': /* CTRL-W gF: "gF" in a new tab page */ |
|
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parents:
1918
diff
changeset
|
578 cmdmod.tab = tabpage_index(curtab) + 1; |
| 839 | 579 nchar = xchar; |
| 820 | 580 goto wingotofile; |
| 581 #endif | |
| 7 | 582 default: |
| 583 beep_flush(); | |
| 584 break; | |
| 585 } | |
| 586 break; | |
| 587 | |
| 588 default: beep_flush(); | |
| 589 break; | |
| 590 } | |
| 591 } | |
| 592 | |
| 6489 | 593 /* |
| 594 * Figure out the address type for ":wnncmd". | |
| 595 */ | |
| 596 void | |
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parents:
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diff
changeset
|
597 get_wincmd_addr_type(char_u *arg, exarg_T *eap) |
| 6489 | 598 { |
| 599 switch (*arg) | |
| 600 { | |
| 601 case 'S': | |
| 602 case Ctrl_S: | |
| 603 case 's': | |
| 604 case Ctrl_N: | |
| 605 case 'n': | |
| 606 case 'j': | |
| 607 case Ctrl_J: | |
| 608 case 'k': | |
| 609 case Ctrl_K: | |
| 610 case 'T': | |
| 611 case Ctrl_R: | |
| 612 case 'r': | |
| 613 case 'R': | |
| 614 case 'K': | |
| 615 case 'J': | |
| 616 case '+': | |
| 617 case '-': | |
| 618 case Ctrl__: | |
| 619 case '_': | |
| 620 case '|': | |
| 621 case ']': | |
| 622 case Ctrl_RSB: | |
| 623 case 'g': | |
| 624 case Ctrl_G: | |
| 625 case Ctrl_V: | |
| 626 case 'v': | |
| 627 case 'h': | |
| 628 case Ctrl_H: | |
| 629 case 'l': | |
| 630 case Ctrl_L: | |
| 631 case 'H': | |
| 632 case 'L': | |
| 633 case '>': | |
| 634 case '<': | |
| 635 #if defined(FEAT_QUICKFIX) | |
| 636 case '}': | |
| 637 #endif | |
| 638 #ifdef FEAT_SEARCHPATH | |
| 639 case 'f': | |
| 640 case 'F': | |
| 641 case Ctrl_F: | |
| 642 #endif | |
| 643 #ifdef FEAT_FIND_ID | |
| 644 case 'i': | |
| 645 case Ctrl_I: | |
| 646 case 'd': | |
| 647 case Ctrl_D: | |
| 648 #endif | |
| 649 /* window size or any count */ | |
| 650 eap->addr_type = ADDR_LINES; | |
| 651 break; | |
| 652 | |
| 653 case Ctrl_HAT: | |
| 654 case '^': | |
| 655 /* buffer number */ | |
| 656 eap->addr_type = ADDR_BUFFERS; | |
| 657 break; | |
| 658 | |
| 659 case Ctrl_Q: | |
| 660 case 'q': | |
| 661 case Ctrl_C: | |
| 662 case 'c': | |
| 663 case Ctrl_O: | |
| 664 case 'o': | |
| 665 case Ctrl_W: | |
| 666 case 'w': | |
| 667 case 'W': | |
| 668 case 'x': | |
| 669 case Ctrl_X: | |
| 670 /* window number */ | |
| 671 eap->addr_type = ADDR_WINDOWS; | |
| 672 break; | |
| 673 | |
| 674 #if defined(FEAT_QUICKFIX) | |
| 675 case Ctrl_Z: | |
| 676 case 'z': | |
| 677 case 'P': | |
| 678 #endif | |
| 679 case 't': | |
| 680 case Ctrl_T: | |
| 681 case 'b': | |
| 682 case Ctrl_B: | |
| 683 case 'p': | |
| 684 case Ctrl_P: | |
| 685 case '=': | |
| 686 case CAR: | |
| 687 /* no count */ | |
| 688 eap->addr_type = 0; | |
| 689 break; | |
| 690 } | |
| 691 } | |
| 692 | |
| 6432 | 693 static void |
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
694 cmd_with_count( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
695 char *cmd, |
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696 char_u *bufp, |
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697 size_t bufsize, |
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698 long Prenum) |
| 6432 | 699 { |
| 700 size_t len = STRLEN(cmd); | |
| 701 | |
| 702 STRCPY(bufp, cmd); | |
| 703 if (Prenum > 0) | |
| 704 vim_snprintf((char *)bufp + len, bufsize - len, "%ld", Prenum); | |
| 705 } | |
| 706 | |
| 7 | 707 /* |
| 708 * split the current window, implements CTRL-W s and :split | |
| 709 * | |
| 710 * "size" is the height or width for the new window, 0 to use half of current | |
| 711 * height or width. | |
| 712 * | |
| 713 * "flags": | |
| 714 * WSP_ROOM: require enough room for new window | |
| 715 * WSP_VERT: vertical split. | |
| 716 * WSP_TOP: open window at the top-left of the shell (help window). | |
| 717 * WSP_BOT: open window at the bottom-right of the shell (quickfix window). | |
| 718 * WSP_HELP: creating the help window, keep layout snapshot | |
| 719 * | |
| 720 * return FAIL for failure, OK otherwise | |
| 721 */ | |
| 722 int | |
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723 win_split(int size, int flags) |
| 7 | 724 { |
| 682 | 725 /* When the ":tab" modifier was used open a new tab page instead. */ |
| 726 if (may_open_tabpage() == OK) | |
| 727 return OK; | |
| 728 | |
| 7 | 729 /* Add flags from ":vertical", ":topleft" and ":botright". */ |
| 730 flags |= cmdmod.split; | |
| 731 if ((flags & WSP_TOP) && (flags & WSP_BOT)) | |
| 732 { | |
| 733 EMSG(_("E442: Can't split topleft and botright at the same time")); | |
| 734 return FAIL; | |
| 735 } | |
| 736 | |
| 737 /* When creating the help window make a snapshot of the window layout. | |
| 738 * Otherwise clear the snapshot, it's now invalid. */ | |
| 739 if (flags & WSP_HELP) | |
| 1906 | 740 make_snapshot(SNAP_HELP_IDX); |
| 7 | 741 else |
| 1906 | 742 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 743 |
| 744 return win_split_ins(size, flags, NULL, 0); | |
| 745 } | |
| 746 | |
| 747 /* | |
| 3263 | 748 * When "new_wp" is NULL: split the current window in two. |
| 749 * When "new_wp" is not NULL: insert this window at the far | |
| 7 | 750 * top/left/right/bottom. |
| 751 * return FAIL for failure, OK otherwise | |
| 752 */ | |
| 1906 | 753 int |
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754 win_split_ins( |
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755 int size, |
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756 int flags, |
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757 win_T *new_wp, |
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758 int dir) |
| 7 | 759 { |
| 3263 | 760 win_T *wp = new_wp; |
| 7 | 761 win_T *oldwin; |
| 762 int new_size = size; | |
| 763 int i; | |
| 764 int need_status = 0; | |
| 765 int do_equal = FALSE; | |
| 766 int needed; | |
| 767 int available; | |
| 768 int oldwin_height = 0; | |
| 769 int layout; | |
| 6077 | 770 frame_T *frp, *curfrp, *frp2, *prevfrp; |
| 7 | 771 int before; |
| 6052 | 772 int minheight; |
| 6066 | 773 int wmh1; |
| 7 | 774 |
| 775 if (flags & WSP_TOP) | |
| 776 oldwin = firstwin; | |
| 777 else if (flags & WSP_BOT) | |
| 778 oldwin = lastwin; | |
| 779 else | |
| 780 oldwin = curwin; | |
| 781 | |
| 782 /* add a status line when p_ls == 1 and splitting the first window */ | |
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783 if (ONE_WINDOW && p_ls == 1 && oldwin->w_status_height == 0) |
| 7 | 784 { |
| 3263 | 785 if (oldwin->w_height <= p_wmh && new_wp == NULL) |
| 7 | 786 { |
| 787 EMSG(_(e_noroom)); | |
| 788 return FAIL; | |
| 789 } | |
| 790 need_status = STATUS_HEIGHT; | |
| 791 } | |
| 792 | |
| 1114 | 793 #ifdef FEAT_GUI |
| 794 /* May be needed for the scrollbars that are going to change. */ | |
| 795 if (gui.in_use) | |
| 796 out_flush(); | |
| 797 #endif | |
| 798 | |
| 7 | 799 if (flags & WSP_VERT) |
| 800 { | |
| 6068 | 801 int wmw1; |
| 802 int minwidth; | |
| 803 | |
| 7 | 804 layout = FR_ROW; |
| 805 | |
| 806 /* | |
| 807 * Check if we are able to split the current window and compute its | |
| 808 * width. | |
| 809 */ | |
| 6066 | 810 /* Current window requires at least 1 space. */ |
| 811 wmw1 = (p_wmw == 0 ? 1 : p_wmw); | |
| 812 needed = wmw1 + 1; | |
| 7 | 813 if (flags & WSP_ROOM) |
| 6066 | 814 needed += p_wiw - wmw1; |
| 6077 | 815 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 816 { |
| 6066 | 817 minwidth = frame_minwidth(topframe, NOWIN); |
| 7 | 818 available = topframe->fr_width; |
| 6052 | 819 needed += minwidth; |
| 7 | 820 } |
| 6077 | 821 else if (p_ea) |
| 822 { | |
| 823 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); | |
| 824 prevfrp = oldwin->w_frame; | |
| 825 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 826 frp = frp->fr_parent) | |
| 827 { | |
| 828 if (frp->fr_layout == FR_ROW) | |
| 829 for (frp2 = frp->fr_child; frp2 != NULL; | |
| 830 frp2 = frp2->fr_next) | |
| 831 if (frp2 != prevfrp) | |
| 832 minwidth += frame_minwidth(frp2, NOWIN); | |
| 833 prevfrp = frp; | |
| 834 } | |
| 835 available = topframe->fr_width; | |
| 836 needed += minwidth; | |
| 837 } | |
| 7 | 838 else |
| 6052 | 839 { |
| 6066 | 840 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); |
| 841 available = oldwin->w_frame->fr_width; | |
| 842 needed += minwidth; | |
| 6052 | 843 } |
| 3263 | 844 if (available < needed && new_wp == NULL) |
| 7 | 845 { |
| 846 EMSG(_(e_noroom)); | |
| 847 return FAIL; | |
| 848 } | |
| 849 if (new_size == 0) | |
| 850 new_size = oldwin->w_width / 2; | |
| 6052 | 851 if (new_size > available - minwidth - 1) |
| 852 new_size = available - minwidth - 1; | |
| 6066 | 853 if (new_size < wmw1) |
| 854 new_size = wmw1; | |
| 7 | 855 |
| 856 /* if it doesn't fit in the current window, need win_equal() */ | |
| 857 if (oldwin->w_width - new_size - 1 < p_wmw) | |
| 858 do_equal = TRUE; | |
| 779 | 859 |
| 860 /* We don't like to take lines for the new window from a | |
| 861 * 'winfixwidth' window. Take them from a window to the left or right | |
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862 * instead, if possible. Add one for the separator. */ |
| 779 | 863 if (oldwin->w_p_wfw) |
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864 win_setwidth_win(oldwin->w_width + new_size + 1, oldwin); |
| 1354 | 865 |
| 866 /* Only make all windows the same width if one of them (except oldwin) | |
| 867 * is wider than one of the split windows. */ | |
| 868 if (!do_equal && p_ea && size == 0 && *p_ead != 'v' | |
| 869 && oldwin->w_frame->fr_parent != NULL) | |
| 870 { | |
| 871 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 872 while (frp != NULL) | |
| 873 { | |
| 874 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 875 && (frp->fr_win->w_width > new_size | |
| 876 || frp->fr_win->w_width > oldwin->w_width | |
| 6373 | 877 - new_size - 1)) |
| 1354 | 878 { |
| 879 do_equal = TRUE; | |
| 880 break; | |
| 881 } | |
| 882 frp = frp->fr_next; | |
| 883 } | |
| 884 } | |
| 7 | 885 } |
| 886 else | |
| 887 { | |
| 888 layout = FR_COL; | |
| 889 | |
| 890 /* | |
| 891 * Check if we are able to split the current window and compute its | |
| 892 * height. | |
| 893 */ | |
| 6066 | 894 /* Current window requires at least 1 space. */ |
| 895 wmh1 = (p_wmh == 0 ? 1 : p_wmh); | |
| 896 needed = wmh1 + STATUS_HEIGHT; | |
| 7 | 897 if (flags & WSP_ROOM) |
| 6066 | 898 needed += p_wh - wmh1; |
| 6077 | 899 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 900 { |
| 6066 | 901 minheight = frame_minheight(topframe, NOWIN) + need_status; |
| 7 | 902 available = topframe->fr_height; |
| 6052 | 903 needed += minheight; |
| 7 | 904 } |
| 6077 | 905 else if (p_ea) |
| 906 { | |
| 907 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; | |
| 908 prevfrp = oldwin->w_frame; | |
| 909 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 910 frp = frp->fr_parent) | |
| 911 { | |
| 912 if (frp->fr_layout == FR_COL) | |
| 913 for (frp2 = frp->fr_child; frp2 != NULL; | |
| 914 frp2 = frp2->fr_next) | |
| 915 if (frp2 != prevfrp) | |
| 916 minheight += frame_minheight(frp2, NOWIN); | |
| 917 prevfrp = frp; | |
| 918 } | |
| 919 available = topframe->fr_height; | |
| 920 needed += minheight; | |
| 921 } | |
| 7 | 922 else |
| 923 { | |
| 6066 | 924 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; |
| 925 available = oldwin->w_frame->fr_height; | |
| 926 needed += minheight; | |
| 7 | 927 } |
| 3263 | 928 if (available < needed && new_wp == NULL) |
| 7 | 929 { |
| 930 EMSG(_(e_noroom)); | |
| 931 return FAIL; | |
| 932 } | |
| 933 oldwin_height = oldwin->w_height; | |
| 934 if (need_status) | |
| 935 { | |
| 936 oldwin->w_status_height = STATUS_HEIGHT; | |
| 937 oldwin_height -= STATUS_HEIGHT; | |
| 938 } | |
| 939 if (new_size == 0) | |
| 940 new_size = oldwin_height / 2; | |
| 6052 | 941 if (new_size > available - minheight - STATUS_HEIGHT) |
| 942 new_size = available - minheight - STATUS_HEIGHT; | |
| 6066 | 943 if (new_size < wmh1) |
| 944 new_size = wmh1; | |
| 7 | 945 |
| 946 /* if it doesn't fit in the current window, need win_equal() */ | |
| 947 if (oldwin_height - new_size - STATUS_HEIGHT < p_wmh) | |
| 948 do_equal = TRUE; | |
| 949 | |
| 950 /* We don't like to take lines for the new window from a | |
| 951 * 'winfixheight' window. Take them from a window above or below | |
| 952 * instead, if possible. */ | |
| 953 if (oldwin->w_p_wfh) | |
| 954 { | |
| 955 win_setheight_win(oldwin->w_height + new_size + STATUS_HEIGHT, | |
| 956 oldwin); | |
| 957 oldwin_height = oldwin->w_height; | |
| 958 if (need_status) | |
| 959 oldwin_height -= STATUS_HEIGHT; | |
| 960 } | |
| 1354 | 961 |
| 962 /* Only make all windows the same height if one of them (except oldwin) | |
| 963 * is higher than one of the split windows. */ | |
|
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964 if (!do_equal && p_ea && size == 0 && *p_ead != 'h' |
| 1354 | 965 && oldwin->w_frame->fr_parent != NULL) |
| 966 { | |
| 967 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 968 while (frp != NULL) | |
| 969 { | |
| 970 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 971 && (frp->fr_win->w_height > new_size | |
| 972 || frp->fr_win->w_height > oldwin_height - new_size | |
| 973 - STATUS_HEIGHT)) | |
| 974 { | |
| 975 do_equal = TRUE; | |
| 976 break; | |
| 977 } | |
| 978 frp = frp->fr_next; | |
| 979 } | |
| 980 } | |
| 7 | 981 } |
| 982 | |
| 983 /* | |
| 984 * allocate new window structure and link it in the window list | |
| 985 */ | |
| 986 if ((flags & WSP_TOP) == 0 | |
| 987 && ((flags & WSP_BOT) | |
| 988 || (flags & WSP_BELOW) | |
| 989 || (!(flags & WSP_ABOVE) | |
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990 && ( (flags & WSP_VERT) ? p_spr : p_sb)))) |
| 7 | 991 { |
| 992 /* new window below/right of current one */ | |
| 3263 | 993 if (new_wp == NULL) |
| 1906 | 994 wp = win_alloc(oldwin, FALSE); |
| 7 | 995 else |
| 996 win_append(oldwin, wp); | |
| 997 } | |
| 998 else | |
| 999 { | |
| 3263 | 1000 if (new_wp == NULL) |
| 1906 | 1001 wp = win_alloc(oldwin->w_prev, FALSE); |
| 7 | 1002 else |
| 1003 win_append(oldwin->w_prev, wp); | |
| 1004 } | |
| 1005 | |
| 3263 | 1006 if (new_wp == NULL) |
| 7 | 1007 { |
| 1008 if (wp == NULL) | |
| 1009 return FAIL; | |
| 1010 | |
| 1906 | 1011 new_frame(wp); |
| 1012 if (wp->w_frame == NULL) | |
| 1013 { | |
| 1014 win_free(wp, NULL); | |
| 1015 return FAIL; | |
| 1016 } | |
| 1017 | |
| 675 | 1018 /* make the contents of the new window the same as the current one */ |
| 1822 | 1019 win_init(wp, curwin, flags); |
| 7 | 1020 } |
| 1021 | |
| 1022 /* | |
| 1023 * Reorganise the tree of frames to insert the new window. | |
| 1024 */ | |
| 1025 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1026 { | |
| 1027 if ((topframe->fr_layout == FR_COL && (flags & WSP_VERT) == 0) | |
| 1028 || (topframe->fr_layout == FR_ROW && (flags & WSP_VERT) != 0)) | |
| 1029 { | |
| 1030 curfrp = topframe->fr_child; | |
| 1031 if (flags & WSP_BOT) | |
| 1032 while (curfrp->fr_next != NULL) | |
| 1033 curfrp = curfrp->fr_next; | |
| 1034 } | |
| 1035 else | |
| 1036 curfrp = topframe; | |
| 1037 before = (flags & WSP_TOP); | |
| 1038 } | |
| 1039 else | |
| 1040 { | |
| 1041 curfrp = oldwin->w_frame; | |
| 1042 if (flags & WSP_BELOW) | |
| 1043 before = FALSE; | |
| 1044 else if (flags & WSP_ABOVE) | |
| 1045 before = TRUE; | |
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1046 else if (flags & WSP_VERT) |
| 7 | 1047 before = !p_spr; |
| 1048 else | |
| 1049 before = !p_sb; | |
| 1050 } | |
| 1051 if (curfrp->fr_parent == NULL || curfrp->fr_parent->fr_layout != layout) | |
| 1052 { | |
| 1053 /* Need to create a new frame in the tree to make a branch. */ | |
| 1054 frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 1055 *frp = *curfrp; | |
| 1056 curfrp->fr_layout = layout; | |
| 1057 frp->fr_parent = curfrp; | |
| 1058 frp->fr_next = NULL; | |
| 1059 frp->fr_prev = NULL; | |
| 1060 curfrp->fr_child = frp; | |
| 1061 curfrp->fr_win = NULL; | |
| 1062 curfrp = frp; | |
| 1063 if (frp->fr_win != NULL) | |
| 1064 oldwin->w_frame = frp; | |
| 1065 else | |
| 1066 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 1067 frp->fr_parent = curfrp; | |
| 1068 } | |
| 1069 | |
| 3263 | 1070 if (new_wp == NULL) |
| 1906 | 1071 frp = wp->w_frame; |
| 7 | 1072 else |
| 3263 | 1073 frp = new_wp->w_frame; |
| 7 | 1074 frp->fr_parent = curfrp->fr_parent; |
| 1075 | |
| 1076 /* Insert the new frame at the right place in the frame list. */ | |
| 1077 if (before) | |
| 1078 frame_insert(curfrp, frp); | |
| 1079 else | |
| 1080 frame_append(curfrp, frp); | |
| 1081 | |
| 2665 | 1082 /* Set w_fraction now so that the cursor keeps the same relative |
| 1083 * vertical position. */ | |
| 2680 | 1084 if (oldwin->w_height > 0) |
| 1085 set_fraction(oldwin); | |
| 2665 | 1086 wp->w_fraction = oldwin->w_fraction; |
| 1087 | |
| 7 | 1088 if (flags & WSP_VERT) |
| 1089 { | |
| 1090 wp->w_p_scr = curwin->w_p_scr; | |
| 2665 | 1091 |
| 7 | 1092 if (need_status) |
| 1093 { | |
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1094 win_new_height(oldwin, oldwin->w_height - 1); |
| 7 | 1095 oldwin->w_status_height = need_status; |
| 1096 } | |
| 1097 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1098 { | |
| 1099 /* set height and row of new window to full height */ | |
| 685 | 1100 wp->w_winrow = tabline_height(); |
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1101 win_new_height(wp, curfrp->fr_height - (p_ls > 0)); |
| 7 | 1102 wp->w_status_height = (p_ls > 0); |
| 1103 } | |
| 1104 else | |
| 1105 { | |
| 1106 /* height and row of new window is same as current window */ | |
| 1107 wp->w_winrow = oldwin->w_winrow; | |
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1108 win_new_height(wp, oldwin->w_height); |
| 7 | 1109 wp->w_status_height = oldwin->w_status_height; |
| 1110 } | |
| 1111 frp->fr_height = curfrp->fr_height; | |
| 1112 | |
| 1113 /* "new_size" of the current window goes to the new window, use | |
| 1114 * one column for the vertical separator */ | |
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1115 win_new_width(wp, new_size); |
| 7 | 1116 if (before) |
| 1117 wp->w_vsep_width = 1; | |
| 1118 else | |
| 1119 { | |
| 1120 wp->w_vsep_width = oldwin->w_vsep_width; | |
| 1121 oldwin->w_vsep_width = 1; | |
| 1122 } | |
| 1123 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1124 { | |
| 1125 if (flags & WSP_BOT) | |
| 1126 frame_add_vsep(curfrp); | |
| 1127 /* Set width of neighbor frame */ | |
| 1128 frame_new_width(curfrp, curfrp->fr_width | |
| 779 | 1129 - (new_size + ((flags & WSP_TOP) != 0)), flags & WSP_TOP, |
| 1130 FALSE); | |
| 7 | 1131 } |
| 1132 else | |
| 779 | 1133 win_new_width(oldwin, oldwin->w_width - (new_size + 1)); |
| 7 | 1134 if (before) /* new window left of current one */ |
| 1135 { | |
| 1136 wp->w_wincol = oldwin->w_wincol; | |
| 1137 oldwin->w_wincol += new_size + 1; | |
| 1138 } | |
| 1139 else /* new window right of current one */ | |
| 1140 wp->w_wincol = oldwin->w_wincol + oldwin->w_width + 1; | |
| 1141 frame_fix_width(oldwin); | |
| 1142 frame_fix_width(wp); | |
| 1143 } | |
| 1144 else | |
| 1145 { | |
| 1146 /* width and column of new window is same as current window */ | |
| 1147 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1148 { | |
| 1149 wp->w_wincol = 0; | |
|
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1150 win_new_width(wp, Columns); |
| 7 | 1151 wp->w_vsep_width = 0; |
| 1152 } | |
| 1153 else | |
| 1154 { | |
| 1155 wp->w_wincol = oldwin->w_wincol; | |
|
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1156 win_new_width(wp, oldwin->w_width); |
| 7 | 1157 wp->w_vsep_width = oldwin->w_vsep_width; |
| 1158 } | |
| 1159 frp->fr_width = curfrp->fr_width; | |
| 1160 | |
| 1161 /* "new_size" of the current window goes to the new window, use | |
| 1162 * one row for the status line */ | |
| 1163 win_new_height(wp, new_size); | |
| 1164 if (flags & (WSP_TOP | WSP_BOT)) | |
|
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1165 { |
|
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1166 int new_fr_height = curfrp->fr_height - new_size; |
|
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1167 |
|
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1168 if (!((flags & WSP_BOT) && p_ls == 0)) |
|
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1169 new_fr_height -= STATUS_HEIGHT; |
|
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1170 frame_new_height(curfrp, new_fr_height, flags & WSP_TOP, FALSE); |
|
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diff
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|
1171 } |
| 7 | 1172 else |
| 1173 win_new_height(oldwin, oldwin_height - (new_size + STATUS_HEIGHT)); | |
| 1174 if (before) /* new window above current one */ | |
| 1175 { | |
| 1176 wp->w_winrow = oldwin->w_winrow; | |
| 1177 wp->w_status_height = STATUS_HEIGHT; | |
| 1178 oldwin->w_winrow += wp->w_height + STATUS_HEIGHT; | |
| 1179 } | |
| 1180 else /* new window below current one */ | |
| 1181 { | |
| 1182 wp->w_winrow = oldwin->w_winrow + oldwin->w_height + STATUS_HEIGHT; | |
| 1183 wp->w_status_height = oldwin->w_status_height; | |
|
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|
1184 if (!(flags & WSP_BOT)) |
|
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|
1185 oldwin->w_status_height = STATUS_HEIGHT; |
| 7 | 1186 } |
| 1187 if (flags & WSP_BOT) | |
| 1188 frame_add_statusline(curfrp); | |
| 1189 frame_fix_height(wp); | |
| 1190 frame_fix_height(oldwin); | |
| 1191 } | |
| 1192 | |
| 1193 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1194 (void)win_comp_pos(); | |
| 1195 | |
| 1196 /* | |
| 1197 * Both windows need redrawing | |
| 1198 */ | |
| 1199 redraw_win_later(wp, NOT_VALID); | |
| 1200 wp->w_redr_status = TRUE; | |
| 1201 redraw_win_later(oldwin, NOT_VALID); | |
| 1202 oldwin->w_redr_status = TRUE; | |
| 1203 | |
| 1204 if (need_status) | |
| 1205 { | |
| 1206 msg_row = Rows - 1; | |
| 1207 msg_col = sc_col; | |
| 1208 msg_clr_eos_force(); /* Old command/ruler may still be there */ | |
| 1209 comp_col(); | |
| 1210 msg_row = Rows - 1; | |
| 1211 msg_col = 0; /* put position back at start of line */ | |
| 1212 } | |
| 1213 | |
| 1214 /* | |
|
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1215 * equalize the window sizes. |
| 7 | 1216 */ |
| 1217 if (do_equal || dir != 0) | |
| 1218 win_equal(wp, TRUE, | |
| 1219 (flags & WSP_VERT) ? (dir == 'v' ? 'b' : 'h') | |
|
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|
1220 : dir == 'h' ? 'b' : 'v'); |
| 7 | 1221 |
| 1222 /* Don't change the window height/width to 'winheight' / 'winwidth' if a | |
| 1223 * size was given. */ | |
| 1224 if (flags & WSP_VERT) | |
| 1225 { | |
| 1226 i = p_wiw; | |
| 1227 if (size != 0) | |
| 1228 p_wiw = size; | |
| 1229 | |
| 1230 # ifdef FEAT_GUI | |
| 1231 /* When 'guioptions' includes 'L' or 'R' may have to add scrollbars. */ | |
| 1232 if (gui.in_use) | |
| 1233 gui_init_which_components(NULL); | |
| 1234 # endif | |
| 1235 } | |
| 1236 else | |
| 1237 { | |
| 1238 i = p_wh; | |
| 1239 if (size != 0) | |
| 1240 p_wh = size; | |
| 1241 } | |
|
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|
1242 |
| 6096 | 1243 #ifdef FEAT_JUMPLIST |
| 1244 /* Keep same changelist position in new window. */ | |
| 1245 wp->w_changelistidx = oldwin->w_changelistidx; | |
| 1246 #endif | |
| 1247 | |
|
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1248 /* |
|
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1249 * make the new window the current window |
|
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1250 */ |
|
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1251 win_enter_ext(wp, FALSE, FALSE, TRUE, TRUE, TRUE); |
| 7 | 1252 if (flags & WSP_VERT) |
| 1253 p_wiw = i; | |
| 1254 else | |
| 1255 p_wh = i; | |
| 1256 | |
| 1257 return OK; | |
| 1258 } | |
| 1259 | |
| 1906 | 1260 |
| 675 | 1261 /* |
| 1262 * Initialize window "newp" from window "oldp". | |
| 1263 * Used when splitting a window and when creating a new tab page. | |
| 1264 * The windows will both edit the same buffer. | |
| 1822 | 1265 * WSP_NEWLOC may be specified in flags to prevent the location list from |
| 1266 * being copied. | |
| 675 | 1267 */ |
| 1268 static void | |
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1269 win_init(win_T *newp, win_T *oldp, int flags UNUSED) |
| 675 | 1270 { |
| 1271 int i; | |
| 1272 | |
| 1273 newp->w_buffer = oldp->w_buffer; | |
|
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1274 #ifdef FEAT_SYN_HL |
|
2253
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1275 newp->w_s = &(oldp->w_buffer->b_s); |
|
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1276 #endif |
| 675 | 1277 oldp->w_buffer->b_nwindows++; |
| 1278 newp->w_cursor = oldp->w_cursor; | |
| 1279 newp->w_valid = 0; | |
| 1280 newp->w_curswant = oldp->w_curswant; | |
| 1281 newp->w_set_curswant = oldp->w_set_curswant; | |
| 1282 newp->w_topline = oldp->w_topline; | |
| 1283 #ifdef FEAT_DIFF | |
| 1284 newp->w_topfill = oldp->w_topfill; | |
| 1285 #endif | |
| 1286 newp->w_leftcol = oldp->w_leftcol; | |
| 1287 newp->w_pcmark = oldp->w_pcmark; | |
| 1288 newp->w_prev_pcmark = oldp->w_prev_pcmark; | |
| 1289 newp->w_alt_fnum = oldp->w_alt_fnum; | |
| 826 | 1290 newp->w_wrow = oldp->w_wrow; |
| 675 | 1291 newp->w_fraction = oldp->w_fraction; |
| 1292 newp->w_prev_fraction_row = oldp->w_prev_fraction_row; | |
| 1293 #ifdef FEAT_JUMPLIST | |
| 1294 copy_jumplist(oldp, newp); | |
| 1295 #endif | |
| 1296 #ifdef FEAT_QUICKFIX | |
| 1822 | 1297 if (flags & WSP_NEWLOC) |
| 1298 { | |
| 1299 /* Don't copy the location list. */ | |
| 1300 newp->w_llist = NULL; | |
| 1301 newp->w_llist_ref = NULL; | |
| 1302 } | |
| 1303 else | |
| 1304 copy_loclist(oldp, newp); | |
| 675 | 1305 #endif |
| 5584 | 1306 newp->w_localdir = (oldp->w_localdir == NULL) |
| 1307 ? NULL : vim_strsave(oldp->w_localdir); | |
| 675 | 1308 |
| 1906 | 1309 /* copy tagstack and folds */ |
| 675 | 1310 for (i = 0; i < oldp->w_tagstacklen; i++) |
| 1311 { | |
| 1312 newp->w_tagstack[i] = oldp->w_tagstack[i]; | |
| 1313 if (newp->w_tagstack[i].tagname != NULL) | |
| 1314 newp->w_tagstack[i].tagname = | |
| 1315 vim_strsave(newp->w_tagstack[i].tagname); | |
| 1316 } | |
| 1317 newp->w_tagstackidx = oldp->w_tagstackidx; | |
| 1318 newp->w_tagstacklen = oldp->w_tagstacklen; | |
| 3068 | 1319 #ifdef FEAT_FOLDING |
| 675 | 1320 copyFoldingState(oldp, newp); |
| 3068 | 1321 #endif |
| 1906 | 1322 |
| 1323 win_init_some(newp, oldp); | |
|
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1324 |
| 3068 | 1325 #ifdef FEAT_SYN_HL |
|
2314
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|
1326 check_colorcolumn(newp); |
| 3068 | 1327 #endif |
| 1906 | 1328 } |
| 1329 | |
| 1330 /* | |
| 6222 | 1331 * Initialize window "newp" from window "old". |
| 1906 | 1332 * Only the essential things are copied. |
| 1333 */ | |
| 1334 static void | |
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1335 win_init_some(win_T *newp, win_T *oldp) |
| 1906 | 1336 { |
| 1337 /* Use the same argument list. */ | |
| 1338 newp->w_alist = oldp->w_alist; | |
| 1339 ++newp->w_alist->al_refcount; | |
| 1340 newp->w_arg_idx = oldp->w_arg_idx; | |
| 1341 | |
| 1342 /* copy options from existing window */ | |
| 1343 win_copy_options(oldp, newp); | |
| 675 | 1344 } |
| 1345 | |
|
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1346 |
| 7 | 1347 /* |
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1348 * Check if "win" is a pointer to an existing window in the current tab page. |
| 7 | 1349 */ |
| 1350 int | |
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1351 win_valid(win_T *win) |
| 7 | 1352 { |
| 1353 win_T *wp; | |
| 1354 | |
| 1355 if (win == NULL) | |
| 1356 return FALSE; | |
|
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1357 FOR_ALL_WINDOWS(wp) |
| 7 | 1358 if (wp == win) |
| 1359 return TRUE; | |
| 1360 return FALSE; | |
| 1361 } | |
| 1362 | |
| 1363 /* | |
|
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1364 * Check if "win" is a pointer to an existing window in any tab page. |
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1365 */ |
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1366 int |
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1367 win_valid_any_tab(win_T *win) |
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1368 { |
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1369 win_T *wp; |
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1370 tabpage_T *tp; |
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1371 |
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1372 if (win == NULL) |
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1373 return FALSE; |
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1374 FOR_ALL_TABPAGES(tp) |
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1375 { |
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1376 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
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1377 { |
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1378 if (wp == win) |
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1379 return TRUE; |
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1380 } |
|
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1381 } |
|
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1382 return FALSE; |
|
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1383 } |
|
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1384 |
|
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1385 /* |
| 7 | 1386 * Return the number of windows. |
| 1387 */ | |
| 1388 int | |
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1389 win_count(void) |
| 7 | 1390 { |
| 1391 win_T *wp; | |
| 1392 int count = 0; | |
| 1393 | |
|
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1394 FOR_ALL_WINDOWS(wp) |
| 7 | 1395 ++count; |
| 1396 return count; | |
| 1397 } | |
| 1398 | |
| 1399 /* | |
| 1400 * Make "count" windows on the screen. | |
| 1401 * Return actual number of windows on the screen. | |
| 1402 * Must be called when there is just one window, filling the whole screen | |
| 1403 * (excluding the command line). | |
| 1404 */ | |
| 1405 int | |
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1406 make_windows( |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
1407 int count, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1408 int vertical UNUSED) /* split windows vertically if TRUE */ |
| 7 | 1409 { |
| 1410 int maxcount; | |
| 1411 int todo; | |
| 1412 | |
| 1413 if (vertical) | |
| 1414 { | |
| 1415 /* Each windows needs at least 'winminwidth' lines and a separator | |
| 1416 * column. */ | |
| 1417 maxcount = (curwin->w_width + curwin->w_vsep_width | |
| 1418 - (p_wiw - p_wmw)) / (p_wmw + 1); | |
| 1419 } | |
| 1420 else | |
| 1421 { | |
| 1422 /* Each window needs at least 'winminheight' lines and a status line. */ | |
| 1423 maxcount = (curwin->w_height + curwin->w_status_height | |
| 1424 - (p_wh - p_wmh)) / (p_wmh + STATUS_HEIGHT); | |
| 1425 } | |
| 1426 | |
| 1427 if (maxcount < 2) | |
| 1428 maxcount = 2; | |
| 1429 if (count > maxcount) | |
| 1430 count = maxcount; | |
| 1431 | |
| 1432 /* | |
| 1433 * add status line now, otherwise first window will be too big | |
| 1434 */ | |
| 1435 if (count > 1) | |
| 1436 last_status(TRUE); | |
| 1437 | |
| 1438 #ifdef FEAT_AUTOCMD | |
| 1439 /* | |
| 1440 * Don't execute autocommands while creating the windows. Must do that | |
| 1441 * when putting the buffers in the windows. | |
| 1442 */ | |
| 1410 | 1443 block_autocmds(); |
| 7 | 1444 #endif |
| 1445 | |
| 1446 /* todo is number of windows left to create */ | |
| 1447 for (todo = count - 1; todo > 0; --todo) | |
| 1448 if (vertical) | |
| 1449 { | |
| 1450 if (win_split(curwin->w_width - (curwin->w_width - todo) | |
| 1451 / (todo + 1) - 1, WSP_VERT | WSP_ABOVE) == FAIL) | |
| 1452 break; | |
| 1453 } | |
| 1454 else | |
| 1455 { | |
| 1456 if (win_split(curwin->w_height - (curwin->w_height - todo | |
| 1457 * STATUS_HEIGHT) / (todo + 1) | |
| 1458 - STATUS_HEIGHT, WSP_ABOVE) == FAIL) | |
| 1459 break; | |
| 1460 } | |
| 1461 | |
| 1462 #ifdef FEAT_AUTOCMD | |
| 1410 | 1463 unblock_autocmds(); |
| 7 | 1464 #endif |
| 1465 | |
| 1466 /* return actual number of windows */ | |
| 1467 return (count - todo); | |
| 1468 } | |
| 1469 | |
| 1470 /* | |
| 1471 * Exchange current and next window | |
| 1472 */ | |
| 1473 static void | |
|
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diff
changeset
|
1474 win_exchange(long Prenum) |
| 7 | 1475 { |
| 1476 frame_T *frp; | |
| 1477 frame_T *frp2; | |
| 1478 win_T *wp; | |
| 1479 win_T *wp2; | |
| 1480 int temp; | |
| 1481 | |
|
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parents:
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diff
changeset
|
1482 if (ONE_WINDOW) /* just one window */ |
| 7 | 1483 { |
| 1484 beep_flush(); | |
| 1485 return; | |
| 1486 } | |
| 1487 | |
| 1488 #ifdef FEAT_GUI | |
| 1489 need_mouse_correct = TRUE; | |
| 1490 #endif | |
| 1491 | |
| 1492 /* | |
| 1493 * find window to exchange with | |
| 1494 */ | |
| 1495 if (Prenum) | |
| 1496 { | |
| 1497 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1498 while (frp != NULL && --Prenum > 0) | |
| 1499 frp = frp->fr_next; | |
| 1500 } | |
| 1501 else if (curwin->w_frame->fr_next != NULL) /* Swap with next */ | |
| 1502 frp = curwin->w_frame->fr_next; | |
| 1503 else /* Swap last window in row/col with previous */ | |
| 1504 frp = curwin->w_frame->fr_prev; | |
| 1505 | |
| 1506 /* We can only exchange a window with another window, not with a frame | |
| 1507 * containing windows. */ | |
| 1508 if (frp == NULL || frp->fr_win == NULL || frp->fr_win == curwin) | |
| 1509 return; | |
| 1510 wp = frp->fr_win; | |
| 1511 | |
| 1512 /* | |
| 1513 * 1. remove curwin from the list. Remember after which window it was in wp2 | |
| 1514 * 2. insert curwin before wp in the list | |
| 1515 * if wp != wp2 | |
| 1516 * 3. remove wp from the list | |
| 1517 * 4. insert wp after wp2 | |
| 1518 * 5. exchange the status line height and vsep width. | |
| 1519 */ | |
| 1520 wp2 = curwin->w_prev; | |
| 1521 frp2 = curwin->w_frame->fr_prev; | |
| 1522 if (wp->w_prev != curwin) | |
| 1523 { | |
| 671 | 1524 win_remove(curwin, NULL); |
| 7 | 1525 frame_remove(curwin->w_frame); |
| 1526 win_append(wp->w_prev, curwin); | |
| 1527 frame_insert(frp, curwin->w_frame); | |
| 1528 } | |
| 1529 if (wp != wp2) | |
| 1530 { | |
| 671 | 1531 win_remove(wp, NULL); |
| 7 | 1532 frame_remove(wp->w_frame); |
| 1533 win_append(wp2, wp); | |
| 1534 if (frp2 == NULL) | |
| 1535 frame_insert(wp->w_frame->fr_parent->fr_child, wp->w_frame); | |
| 1536 else | |
| 1537 frame_append(frp2, wp->w_frame); | |
| 1538 } | |
| 1539 temp = curwin->w_status_height; | |
| 1540 curwin->w_status_height = wp->w_status_height; | |
| 1541 wp->w_status_height = temp; | |
| 1542 temp = curwin->w_vsep_width; | |
| 1543 curwin->w_vsep_width = wp->w_vsep_width; | |
| 1544 wp->w_vsep_width = temp; | |
| 1545 | |
| 1546 /* If the windows are not in the same frame, exchange the sizes to avoid | |
| 1547 * messing up the window layout. Otherwise fix the frame sizes. */ | |
| 1548 if (curwin->w_frame->fr_parent != wp->w_frame->fr_parent) | |
| 1549 { | |
| 1550 temp = curwin->w_height; | |
| 1551 curwin->w_height = wp->w_height; | |
| 1552 wp->w_height = temp; | |
| 1553 temp = curwin->w_width; | |
| 1554 curwin->w_width = wp->w_width; | |
| 1555 wp->w_width = temp; | |
| 1556 } | |
| 1557 else | |
| 1558 { | |
| 1559 frame_fix_height(curwin); | |
| 1560 frame_fix_height(wp); | |
| 1561 frame_fix_width(curwin); | |
| 1562 frame_fix_width(wp); | |
| 1563 } | |
| 1564 | |
| 1565 (void)win_comp_pos(); /* recompute window positions */ | |
| 1566 | |
| 1567 win_enter(wp, TRUE); | |
| 1568 redraw_later(CLEAR); | |
| 1569 } | |
| 1570 | |
| 1571 /* | |
| 1572 * rotate windows: if upwards TRUE the second window becomes the first one | |
| 1573 * if upwards FALSE the first window becomes the second one | |
| 1574 */ | |
| 1575 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1576 win_rotate(int upwards, int count) |
| 7 | 1577 { |
| 1578 win_T *wp1; | |
| 1579 win_T *wp2; | |
| 1580 frame_T *frp; | |
| 1581 int n; | |
| 1582 | |
|
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diff
changeset
|
1583 if (ONE_WINDOW) /* nothing to do */ |
| 7 | 1584 { |
| 1585 beep_flush(); | |
| 1586 return; | |
| 1587 } | |
| 1588 | |
| 1589 #ifdef FEAT_GUI | |
| 1590 need_mouse_correct = TRUE; | |
| 1591 #endif | |
| 1592 | |
| 1593 /* Check if all frames in this row/col have one window. */ | |
| 1594 for (frp = curwin->w_frame->fr_parent->fr_child; frp != NULL; | |
| 1595 frp = frp->fr_next) | |
| 1596 if (frp->fr_win == NULL) | |
| 1597 { | |
| 1598 EMSG(_("E443: Cannot rotate when another window is split")); | |
| 1599 return; | |
| 1600 } | |
| 1601 | |
| 1602 while (count--) | |
| 1603 { | |
| 1604 if (upwards) /* first window becomes last window */ | |
| 1605 { | |
| 1606 /* remove first window/frame from the list */ | |
| 1607 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1608 wp1 = frp->fr_win; | |
| 671 | 1609 win_remove(wp1, NULL); |
| 7 | 1610 frame_remove(frp); |
| 1611 | |
| 1612 /* find last frame and append removed window/frame after it */ | |
| 1613 for ( ; frp->fr_next != NULL; frp = frp->fr_next) | |
| 1614 ; | |
| 1615 win_append(frp->fr_win, wp1); | |
| 1616 frame_append(frp, wp1->w_frame); | |
| 1617 | |
| 1618 wp2 = frp->fr_win; /* previously last window */ | |
| 1619 } | |
| 1620 else /* last window becomes first window */ | |
| 1621 { | |
| 1622 /* find last window/frame in the list and remove it */ | |
| 1623 for (frp = curwin->w_frame; frp->fr_next != NULL; | |
| 1624 frp = frp->fr_next) | |
| 1625 ; | |
| 1626 wp1 = frp->fr_win; | |
| 1627 wp2 = wp1->w_prev; /* will become last window */ | |
| 671 | 1628 win_remove(wp1, NULL); |
| 7 | 1629 frame_remove(frp); |
| 1630 | |
| 1631 /* append the removed window/frame before the first in the list */ | |
| 1632 win_append(frp->fr_parent->fr_child->fr_win->w_prev, wp1); | |
| 1633 frame_insert(frp->fr_parent->fr_child, frp); | |
| 1634 } | |
| 1635 | |
| 1636 /* exchange status height and vsep width of old and new last window */ | |
| 1637 n = wp2->w_status_height; | |
| 1638 wp2->w_status_height = wp1->w_status_height; | |
| 1639 wp1->w_status_height = n; | |
| 1640 frame_fix_height(wp1); | |
| 1641 frame_fix_height(wp2); | |
| 1642 n = wp2->w_vsep_width; | |
| 1643 wp2->w_vsep_width = wp1->w_vsep_width; | |
| 1644 wp1->w_vsep_width = n; | |
| 1645 frame_fix_width(wp1); | |
| 1646 frame_fix_width(wp2); | |
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diff
changeset
|
1647 |
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commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
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parents:
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diff
changeset
|
1648 /* recompute w_winrow and w_wincol for all windows */ |
| 7 | 1649 (void)win_comp_pos(); |
| 1650 } | |
| 1651 | |
| 1652 redraw_later(CLEAR); | |
| 1653 } | |
| 1654 | |
| 1655 /* | |
| 1656 * Move the current window to the very top/bottom/left/right of the screen. | |
| 1657 */ | |
| 1658 static void | |
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parents:
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diff
changeset
|
1659 win_totop(int size, int flags) |
| 7 | 1660 { |
| 1661 int dir; | |
| 1662 int height = curwin->w_height; | |
| 1663 | |
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|
1664 if (ONE_WINDOW) |
| 7 | 1665 { |
| 1666 beep_flush(); | |
| 1667 return; | |
| 1668 } | |
| 1669 | |
| 1670 /* Remove the window and frame from the tree of frames. */ | |
| 671 | 1671 (void)winframe_remove(curwin, &dir, NULL); |
| 1672 win_remove(curwin, NULL); | |
| 7 | 1673 last_status(FALSE); /* may need to remove last status line */ |
| 1674 (void)win_comp_pos(); /* recompute window positions */ | |
| 1675 | |
| 1676 /* Split a window on the desired side and put the window there. */ | |
| 1677 (void)win_split_ins(size, flags, curwin, dir); | |
| 1678 if (!(flags & WSP_VERT)) | |
| 1679 { | |
| 1680 win_setheight(height); | |
| 1681 if (p_ea) | |
| 1682 win_equal(curwin, TRUE, 'v'); | |
| 1683 } | |
| 1684 | |
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changeset
|
1685 #if defined(FEAT_GUI) |
| 7 | 1686 /* When 'guioptions' includes 'L' or 'R' may have to remove or add |
| 1687 * scrollbars. Have to update them anyway. */ | |
| 1906 | 1688 gui_may_update_scrollbars(); |
| 1689 #endif | |
| 7 | 1690 } |
| 1691 | |
| 1692 /* | |
| 1693 * Move window "win1" to below/right of "win2" and make "win1" the current | |
| 1694 * window. Only works within the same frame! | |
| 1695 */ | |
| 1696 void | |
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changeset
|
1697 win_move_after(win_T *win1, win_T *win2) |
| 7 | 1698 { |
| 1699 int height; | |
| 1700 | |
| 1701 /* check if the arguments are reasonable */ | |
| 1702 if (win1 == win2) | |
| 1703 return; | |
| 1704 | |
| 1705 /* check if there is something to do */ | |
| 1706 if (win2->w_next != win1) | |
| 1707 { | |
| 1708 /* may need move the status line/vertical separator of the last window | |
| 1709 * */ | |
| 1710 if (win1 == lastwin) | |
| 1711 { | |
| 1712 height = win1->w_prev->w_status_height; | |
| 1713 win1->w_prev->w_status_height = win1->w_status_height; | |
| 1714 win1->w_status_height = height; | |
| 1070 | 1715 if (win1->w_prev->w_vsep_width == 1) |
| 1716 { | |
| 1717 /* Remove the vertical separator from the last-but-one window, | |
| 1718 * add it to the last window. Adjust the frame widths. */ | |
| 1719 win1->w_prev->w_vsep_width = 0; | |
| 1720 win1->w_prev->w_frame->fr_width -= 1; | |
| 1721 win1->w_vsep_width = 1; | |
| 1722 win1->w_frame->fr_width += 1; | |
| 1723 } | |
| 7 | 1724 } |
| 1725 else if (win2 == lastwin) | |
| 1726 { | |
| 1727 height = win1->w_status_height; | |
| 1728 win1->w_status_height = win2->w_status_height; | |
| 1729 win2->w_status_height = height; | |
| 1070 | 1730 if (win1->w_vsep_width == 1) |
| 1731 { | |
| 1732 /* Remove the vertical separator from win1, add it to the last | |
| 1733 * window, win2. Adjust the frame widths. */ | |
| 1734 win2->w_vsep_width = 1; | |
| 1735 win2->w_frame->fr_width += 1; | |
| 1736 win1->w_vsep_width = 0; | |
| 1737 win1->w_frame->fr_width -= 1; | |
| 1738 } | |
| 7 | 1739 } |
| 671 | 1740 win_remove(win1, NULL); |
| 7 | 1741 frame_remove(win1->w_frame); |
| 1742 win_append(win2, win1); | |
| 1743 frame_append(win2->w_frame, win1->w_frame); | |
| 1744 | |
| 1745 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 1746 redraw_later(NOT_VALID); | |
| 1747 } | |
| 1748 win_enter(win1, FALSE); | |
| 1749 } | |
| 1750 | |
| 1751 /* | |
| 1752 * Make all windows the same height. | |
| 1753 * 'next_curwin' will soon be the current window, make sure it has enough | |
| 1754 * rows. | |
| 1755 */ | |
| 1756 void | |
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
1757 win_equal( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1758 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1759 int current, /* do only frame with current window */ |
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parents:
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diff
changeset
|
1760 int dir) /* 'v' for vertically, 'h' for horizontally, |
| 7 | 1761 'b' for both, 0 for using p_ead */ |
| 1762 { | |
| 1763 if (dir == 0) | |
| 1764 dir = *p_ead; | |
| 1765 win_equal_rec(next_curwin == NULL ? curwin : next_curwin, current, | |
| 685 | 1766 topframe, dir, 0, tabline_height(), |
| 667 | 1767 (int)Columns, topframe->fr_height); |
| 7 | 1768 } |
| 1769 | |
| 1770 /* | |
| 1771 * Set a frame to a new position and height, spreading the available room | |
| 1772 * equally over contained frames. | |
| 1773 * The window "next_curwin" (if not NULL) should at least get the size from | |
| 1774 * 'winheight' and 'winwidth' if possible. | |
| 1775 */ | |
| 1776 static void | |
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1777 win_equal_rec( |
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
1778 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
1779 int current, /* do only frame with current window */ |
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
1780 frame_T *topfr, /* frame to set size off */ |
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
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|
1781 int dir, /* 'v', 'h' or 'b', see win_equal() */ |
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parents:
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diff
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|
1782 int col, /* horizontal position for frame */ |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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diff
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|
1783 int row, /* vertical position for frame */ |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
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1784 int width, /* new width of frame */ |
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
1785 int height) /* new height of frame */ |
| 7 | 1786 { |
| 1787 int n, m; | |
| 1788 int extra_sep = 0; | |
| 1789 int wincount, totwincount = 0; | |
| 1790 frame_T *fr; | |
| 1791 int next_curwin_size = 0; | |
| 1792 int room = 0; | |
| 1793 int new_size; | |
| 1794 int has_next_curwin = 0; | |
| 1795 int hnc; | |
| 1796 | |
| 1797 if (topfr->fr_layout == FR_LEAF) | |
| 1798 { | |
| 1799 /* Set the width/height of this frame. | |
| 1800 * Redraw when size or position changes */ | |
| 1801 if (topfr->fr_height != height || topfr->fr_win->w_winrow != row | |
| 1802 || topfr->fr_width != width || topfr->fr_win->w_wincol != col | |
| 1803 ) | |
| 1804 { | |
| 1805 topfr->fr_win->w_winrow = row; | |
| 1806 frame_new_height(topfr, height, FALSE, FALSE); | |
| 1807 topfr->fr_win->w_wincol = col; | |
| 779 | 1808 frame_new_width(topfr, width, FALSE, FALSE); |
| 7 | 1809 redraw_all_later(CLEAR); |
| 1810 } | |
| 1811 } | |
| 1812 else if (topfr->fr_layout == FR_ROW) | |
| 1813 { | |
| 1814 topfr->fr_width = width; | |
| 1815 topfr->fr_height = height; | |
| 1816 | |
| 1817 if (dir != 'v') /* equalize frame widths */ | |
| 1818 { | |
| 1819 /* Compute the maximum number of windows horizontally in this | |
| 1820 * frame. */ | |
| 1821 n = frame_minwidth(topfr, NOWIN); | |
| 1822 /* add one for the rightmost window, it doesn't have a separator */ | |
| 1823 if (col + width == Columns) | |
| 1824 extra_sep = 1; | |
| 1825 else | |
| 1826 extra_sep = 0; | |
| 1827 totwincount = (n + extra_sep) / (p_wmw + 1); | |
| 779 | 1828 has_next_curwin = frame_has_win(topfr, next_curwin); |
| 1829 | |
| 1830 /* | |
| 1831 * Compute width for "next_curwin" window and room available for | |
| 1832 * other windows. | |
| 1833 * "m" is the minimal width when counting p_wiw for "next_curwin". | |
| 1834 */ | |
| 7 | 1835 m = frame_minwidth(topfr, next_curwin); |
| 1836 room = width - m; | |
| 1837 if (room < 0) | |
| 1838 { | |
| 1839 next_curwin_size = p_wiw + room; | |
| 1840 room = 0; | |
| 1841 } | |
| 1842 else | |
| 1843 { | |
| 779 | 1844 next_curwin_size = -1; |
| 1845 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1846 { | |
| 1847 /* If 'winfixwidth' set keep the window width if | |
| 1848 * possible. | |
| 1849 * Watch out for this window being the next_curwin. */ | |
| 1850 if (frame_fixed_width(fr)) | |
| 1851 { | |
| 1852 n = frame_minwidth(fr, NOWIN); | |
| 1853 new_size = fr->fr_width; | |
| 1854 if (frame_has_win(fr, next_curwin)) | |
| 1855 { | |
| 1856 room += p_wiw - p_wmw; | |
| 1857 next_curwin_size = 0; | |
| 1858 if (new_size < p_wiw) | |
| 1859 new_size = p_wiw; | |
| 1860 } | |
| 1861 else | |
| 1862 /* These windows don't use up room. */ | |
| 1863 totwincount -= (n + (fr->fr_next == NULL | |
| 1864 ? extra_sep : 0)) / (p_wmw + 1); | |
| 1865 room -= new_size - n; | |
| 1866 if (room < 0) | |
| 1867 { | |
| 1868 new_size += room; | |
| 1869 room = 0; | |
| 1870 } | |
| 1871 fr->fr_newwidth = new_size; | |
| 1872 } | |
| 1873 } | |
| 1874 if (next_curwin_size == -1) | |
| 1875 { | |
| 1876 if (!has_next_curwin) | |
| 1877 next_curwin_size = 0; | |
| 1878 else if (totwincount > 1 | |
| 1879 && (room + (totwincount - 2)) | |
| 1880 / (totwincount - 1) > p_wiw) | |
| 1881 { | |
| 834 | 1882 /* Can make all windows wider than 'winwidth', spread |
| 1883 * the room equally. */ | |
| 1884 next_curwin_size = (room + p_wiw | |
| 1885 + (totwincount - 1) * p_wmw | |
| 1886 + (totwincount - 1)) / totwincount; | |
| 779 | 1887 room -= next_curwin_size - p_wiw; |
| 1888 } | |
| 1889 else | |
| 1890 next_curwin_size = p_wiw; | |
| 1891 } | |
| 7 | 1892 } |
| 779 | 1893 |
| 1894 if (has_next_curwin) | |
| 7 | 1895 --totwincount; /* don't count curwin */ |
| 1896 } | |
| 1897 | |
| 1898 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1899 { | |
| 1900 n = m = 0; | |
| 1901 wincount = 1; | |
| 1902 if (fr->fr_next == NULL) | |
| 1903 /* last frame gets all that remains (avoid roundoff error) */ | |
| 1904 new_size = width; | |
| 1905 else if (dir == 'v') | |
| 1906 new_size = fr->fr_width; | |
| 779 | 1907 else if (frame_fixed_width(fr)) |
| 1908 { | |
| 1909 new_size = fr->fr_newwidth; | |
| 1910 wincount = 0; /* doesn't count as a sizeable window */ | |
| 1911 } | |
| 7 | 1912 else |
| 1913 { | |
| 1914 /* Compute the maximum number of windows horiz. in "fr". */ | |
| 1915 n = frame_minwidth(fr, NOWIN); | |
| 1916 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 1917 / (p_wmw + 1); | |
| 1918 m = frame_minwidth(fr, next_curwin); | |
| 779 | 1919 if (has_next_curwin) |
| 1920 hnc = frame_has_win(fr, next_curwin); | |
| 1921 else | |
| 1922 hnc = FALSE; | |
| 1923 if (hnc) /* don't count next_curwin */ | |
| 7 | 1924 --wincount; |
| 779 | 1925 if (totwincount == 0) |
| 1926 new_size = room; | |
| 1927 else | |
| 1928 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 7 | 1929 / totwincount; |
| 779 | 1930 if (hnc) /* add next_curwin size */ |
| 7 | 1931 { |
| 1932 next_curwin_size -= p_wiw - (m - n); | |
| 1933 new_size += next_curwin_size; | |
| 779 | 1934 room -= new_size - next_curwin_size; |
| 7 | 1935 } |
| 779 | 1936 else |
| 1937 room -= new_size; | |
| 1938 new_size += n; | |
| 7 | 1939 } |
| 1940 | |
| 779 | 1941 /* Skip frame that is full width when splitting or closing a |
| 7 | 1942 * window, unless equalizing all frames. */ |
| 1943 if (!current || dir != 'v' || topfr->fr_parent != NULL | |
| 1944 || (new_size != fr->fr_width) | |
| 1945 || frame_has_win(fr, next_curwin)) | |
| 1946 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 779 | 1947 new_size, height); |
| 1948 col += new_size; | |
| 1949 width -= new_size; | |
| 7 | 1950 totwincount -= wincount; |
| 1951 } | |
| 1952 } | |
| 1953 else /* topfr->fr_layout == FR_COL */ | |
| 1954 { | |
| 1955 topfr->fr_width = width; | |
| 1956 topfr->fr_height = height; | |
| 1957 | |
| 1958 if (dir != 'h') /* equalize frame heights */ | |
| 1959 { | |
| 1960 /* Compute maximum number of windows vertically in this frame. */ | |
| 1961 n = frame_minheight(topfr, NOWIN); | |
| 1962 /* add one for the bottom window if it doesn't have a statusline */ | |
| 1963 if (row + height == cmdline_row && p_ls == 0) | |
| 1964 extra_sep = 1; | |
| 1965 else | |
| 1966 extra_sep = 0; | |
| 1967 totwincount = (n + extra_sep) / (p_wmh + 1); | |
| 1968 has_next_curwin = frame_has_win(topfr, next_curwin); | |
| 1969 | |
| 1970 /* | |
| 1971 * Compute height for "next_curwin" window and room available for | |
| 1972 * other windows. | |
| 1973 * "m" is the minimal height when counting p_wh for "next_curwin". | |
| 1974 */ | |
| 1975 m = frame_minheight(topfr, next_curwin); | |
| 1976 room = height - m; | |
| 1977 if (room < 0) | |
| 1978 { | |
| 1979 /* The room is less then 'winheight', use all space for the | |
| 1980 * current window. */ | |
| 1981 next_curwin_size = p_wh + room; | |
| 1982 room = 0; | |
| 1983 } | |
| 1984 else | |
| 1985 { | |
| 1986 next_curwin_size = -1; | |
| 1987 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1988 { | |
| 1989 /* If 'winfixheight' set keep the window height if | |
| 1990 * possible. | |
| 1991 * Watch out for this window being the next_curwin. */ | |
| 1992 if (frame_fixed_height(fr)) | |
| 1993 { | |
| 1994 n = frame_minheight(fr, NOWIN); | |
| 1995 new_size = fr->fr_height; | |
| 1996 if (frame_has_win(fr, next_curwin)) | |
| 1997 { | |
| 1998 room += p_wh - p_wmh; | |
| 1999 next_curwin_size = 0; | |
| 2000 if (new_size < p_wh) | |
| 2001 new_size = p_wh; | |
| 2002 } | |
| 2003 else | |
| 2004 /* These windows don't use up room. */ | |
| 2005 totwincount -= (n + (fr->fr_next == NULL | |
| 2006 ? extra_sep : 0)) / (p_wmh + 1); | |
| 2007 room -= new_size - n; | |
| 2008 if (room < 0) | |
| 2009 { | |
| 2010 new_size += room; | |
| 2011 room = 0; | |
| 2012 } | |
| 2013 fr->fr_newheight = new_size; | |
| 2014 } | |
| 2015 } | |
| 2016 if (next_curwin_size == -1) | |
| 2017 { | |
| 2018 if (!has_next_curwin) | |
| 2019 next_curwin_size = 0; | |
| 2020 else if (totwincount > 1 | |
| 2021 && (room + (totwincount - 2)) | |
| 2022 / (totwincount - 1) > p_wh) | |
| 2023 { | |
| 834 | 2024 /* can make all windows higher than 'winheight', |
| 2025 * spread the room equally. */ | |
| 2026 next_curwin_size = (room + p_wh | |
| 2027 + (totwincount - 1) * p_wmh | |
| 7 | 2028 + (totwincount - 1)) / totwincount; |
| 2029 room -= next_curwin_size - p_wh; | |
| 2030 } | |
| 2031 else | |
| 2032 next_curwin_size = p_wh; | |
| 2033 } | |
| 2034 } | |
| 2035 | |
| 2036 if (has_next_curwin) | |
| 2037 --totwincount; /* don't count curwin */ | |
| 2038 } | |
| 2039 | |
| 2040 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 2041 { | |
| 2042 n = m = 0; | |
| 2043 wincount = 1; | |
| 2044 if (fr->fr_next == NULL) | |
| 2045 /* last frame gets all that remains (avoid roundoff error) */ | |
| 2046 new_size = height; | |
| 2047 else if (dir == 'h') | |
| 2048 new_size = fr->fr_height; | |
| 2049 else if (frame_fixed_height(fr)) | |
| 2050 { | |
| 2051 new_size = fr->fr_newheight; | |
| 2052 wincount = 0; /* doesn't count as a sizeable window */ | |
| 2053 } | |
| 2054 else | |
| 2055 { | |
| 2056 /* Compute the maximum number of windows vert. in "fr". */ | |
| 2057 n = frame_minheight(fr, NOWIN); | |
| 2058 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 2059 / (p_wmh + 1); | |
| 2060 m = frame_minheight(fr, next_curwin); | |
| 2061 if (has_next_curwin) | |
| 2062 hnc = frame_has_win(fr, next_curwin); | |
| 2063 else | |
| 2064 hnc = FALSE; | |
| 2065 if (hnc) /* don't count next_curwin */ | |
| 2066 --wincount; | |
| 2067 if (totwincount == 0) | |
| 2068 new_size = room; | |
| 2069 else | |
| 2070 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 2071 / totwincount; | |
| 2072 if (hnc) /* add next_curwin size */ | |
| 2073 { | |
| 2074 next_curwin_size -= p_wh - (m - n); | |
| 2075 new_size += next_curwin_size; | |
| 2076 room -= new_size - next_curwin_size; | |
| 2077 } | |
| 2078 else | |
| 2079 room -= new_size; | |
| 2080 new_size += n; | |
| 2081 } | |
| 2082 /* Skip frame that is full width when splitting or closing a | |
| 2083 * window, unless equalizing all frames. */ | |
| 2084 if (!current || dir != 'h' || topfr->fr_parent != NULL | |
| 2085 || (new_size != fr->fr_height) | |
| 2086 || frame_has_win(fr, next_curwin)) | |
| 2087 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 2088 width, new_size); | |
| 2089 row += new_size; | |
| 2090 height -= new_size; | |
| 2091 totwincount -= wincount; | |
| 2092 } | |
| 2093 } | |
| 2094 } | |
| 2095 | |
| 2096 /* | |
|
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2097 * Close all windows for buffer "buf". |
| 7 | 2098 */ |
| 2099 void | |
|
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2100 close_windows( |
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2101 buf_T *buf, |
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2102 int keep_curwin) /* don't close "curwin" */ |
| 7 | 2103 { |
| 671 | 2104 win_T *wp; |
| 2105 tabpage_T *tp, *nexttp; | |
| 685 | 2106 int h = tabline_height(); |
|
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2107 #ifdef FEAT_AUTOCMD |
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2108 int count = tabpage_index(NULL); |
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2109 #endif |
| 7 | 2110 |
| 2111 ++RedrawingDisabled; | |
| 671 | 2112 |
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2113 for (wp = firstwin; wp != NULL && !ONE_WINDOW; ) |
| 7 | 2114 { |
| 3570 | 2115 if (wp->w_buffer == buf && (!keep_curwin || wp != curwin) |
| 2116 #ifdef FEAT_AUTOCMD | |
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2117 && !(wp->w_closing || wp->w_buffer->b_locked > 0) |
| 3570 | 2118 #endif |
| 2119 ) | |
| 7 | 2120 { |
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2121 if (win_close(wp, FALSE) == FAIL) |
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2122 /* If closing the window fails give up, to avoid looping |
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2123 * forever. */ |
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2124 break; |
| 671 | 2125 |
| 2126 /* Start all over, autocommands may change the window layout. */ | |
| 2127 wp = firstwin; | |
| 7 | 2128 } |
| 2129 else | |
| 671 | 2130 wp = wp->w_next; |
| 7 | 2131 } |
| 671 | 2132 |
| 2133 /* Also check windows in other tab pages. */ | |
| 2134 for (tp = first_tabpage; tp != NULL; tp = nexttp) | |
| 2135 { | |
| 2136 nexttp = tp->tp_next; | |
| 672 | 2137 if (tp != curtab) |
| 671 | 2138 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
| 3570 | 2139 if (wp->w_buffer == buf |
| 2140 #ifdef FEAT_AUTOCMD | |
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2141 && !(wp->w_closing || wp->w_buffer->b_locked > 0) |
| 3570 | 2142 #endif |
| 2143 ) | |
| 671 | 2144 { |
| 2145 win_close_othertab(wp, FALSE, tp); | |
| 2146 | |
| 2147 /* Start all over, the tab page may be closed and | |
| 2148 * autocommands may change the window layout. */ | |
| 2149 nexttp = first_tabpage; | |
| 2150 break; | |
| 2151 } | |
| 2152 } | |
| 2153 | |
| 7 | 2154 --RedrawingDisabled; |
| 671 | 2155 |
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2156 #ifdef FEAT_AUTOCMD |
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2157 if (count != tabpage_index(NULL)) |
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2158 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
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2159 #endif |
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2160 |
| 4305 | 2161 redraw_tabline = TRUE; |
| 685 | 2162 if (h != tabline_height()) |
| 671 | 2163 shell_new_rows(); |
| 7 | 2164 } |
| 2165 | |
| 2166 /* | |
| 1906 | 2167 * Return TRUE if the current window is the only window that exists (ignoring |
| 2168 * "aucmd_win"). | |
| 672 | 2169 * Returns FALSE if there is a window, possibly in another tab page. |
| 667 | 2170 */ |
| 672 | 2171 static int |
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2172 last_window(void) |
| 667 | 2173 { |
| 1906 | 2174 return (one_window() && first_tabpage->tp_next == NULL); |
| 2175 } | |
| 2176 | |
| 2177 /* | |
| 2178 * Return TRUE if there is only one window other than "aucmd_win" in the | |
| 2179 * current tab page. | |
| 2180 */ | |
| 3365 | 2181 int |
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2182 one_window(void) |
| 1906 | 2183 { |
| 2184 #ifdef FEAT_AUTOCMD | |
| 2185 win_T *wp; | |
| 2186 int seen_one = FALSE; | |
| 2187 | |
| 2188 FOR_ALL_WINDOWS(wp) | |
| 2189 { | |
| 2190 if (wp != aucmd_win) | |
| 2191 { | |
| 2192 if (seen_one) | |
| 2193 return FALSE; | |
| 2194 seen_one = TRUE; | |
| 2195 } | |
| 2196 } | |
| 2197 return TRUE; | |
| 2198 #else | |
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2199 return ONE_WINDOW; |
| 1906 | 2200 #endif |
| 667 | 2201 } |
| 2202 | |
| 2203 /* | |
| 3535 | 2204 * Close the possibly last window in a tab page. |
| 2205 * Returns TRUE when the window was closed already. | |
| 2206 */ | |
| 2207 static int | |
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2208 close_last_window_tabpage( |
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2209 win_T *win, |
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2210 int free_buf, |
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2211 tabpage_T *prev_curtab) |
| 3535 | 2212 { |
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2213 if (ONE_WINDOW) |
| 3535 | 2214 { |
| 4423 | 2215 #ifdef FEAT_AUTOCMD |
| 4354 | 2216 buf_T *old_curbuf = curbuf; |
| 4423 | 2217 #endif |
| 4354 | 2218 |
| 3535 | 2219 /* |
| 2220 * Closing the last window in a tab page. First go to another tab | |
| 2221 * page and then close the window and the tab page. This avoids that | |
| 2222 * curwin and curtab are invalid while we are freeing memory, they may | |
| 2223 * be used in GUI events. | |
| 3582 | 2224 * Don't trigger autocommands yet, they may use wrong values, so do |
| 2225 * that below. | |
| 3535 | 2226 */ |
| 4354 | 2227 goto_tabpage_tp(alt_tabpage(), FALSE, TRUE); |
| 3535 | 2228 redraw_tabline = TRUE; |
| 2229 | |
| 2230 /* Safety check: Autocommands may have closed the window when jumping | |
| 2231 * to the other tab page. */ | |
| 2232 if (valid_tabpage(prev_curtab) && prev_curtab->tp_firstwin == win) | |
| 2233 { | |
| 2234 int h = tabline_height(); | |
| 2235 | |
| 2236 win_close_othertab(win, free_buf, prev_curtab); | |
| 2237 if (h != tabline_height()) | |
| 2238 shell_new_rows(); | |
| 2239 } | |
| 3582 | 2240 /* Since goto_tabpage_tp above did not trigger *Enter autocommands, do |
| 2241 * that now. */ | |
| 2242 #ifdef FEAT_AUTOCMD | |
|
9599
42a8a81decdf
commit https://github.com/vim/vim/commit/12c11d553053f5a9eae9eb3c518279b12fa928c2
Christian Brabandt <cb@256bit.org>
parents:
9595
diff
changeset
|
2243 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
| 4354 | 2244 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
| 3582 | 2245 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 4354 | 2246 if (old_curbuf != curbuf) |
| 2247 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3582 | 2248 #endif |
| 3535 | 2249 return TRUE; |
| 2250 } | |
| 2251 return FALSE; | |
| 2252 } | |
| 2253 | |
| 2254 /* | |
| 819 | 2255 * Close window "win". Only works for the current tab page. |
| 7 | 2256 * If "free_buf" is TRUE related buffer may be unloaded. |
| 2257 * | |
| 3365 | 2258 * Called by :quit, :close, :xit, :wq and findtag(). |
| 5302 | 2259 * Returns FAIL when the window was not closed. |
| 7 | 2260 */ |
| 5302 | 2261 int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2262 win_close(win_T *win, int free_buf) |
| 7 | 2263 { |
| 2264 win_T *wp; | |
| 2265 #ifdef FEAT_AUTOCMD | |
| 2266 int other_buffer = FALSE; | |
| 2267 #endif | |
| 2268 int close_curwin = FALSE; | |
| 2269 int dir; | |
| 2270 int help_window = FALSE; | |
| 847 | 2271 tabpage_T *prev_curtab = curtab; |
|
11593
c4e7fe672a72
patch 8.0.0679: using freed memory
Christian Brabandt <cb@256bit.org>
parents:
11591
diff
changeset
|
2272 frame_T *win_frame = win->w_frame->fr_parent; |
| 7 | 2273 |
| 667 | 2274 if (last_window()) |
| 7 | 2275 { |
| 2276 EMSG(_("E444: Cannot close last window")); | |
| 5302 | 2277 return FAIL; |
| 7 | 2278 } |
| 2279 | |
| 1906 | 2280 #ifdef FEAT_AUTOCMD |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2281 if (win->w_closing || (win->w_buffer != NULL |
|
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2282 && win->w_buffer->b_locked > 0)) |
| 5302 | 2283 return FAIL; /* window is already being closed */ |
| 1906 | 2284 if (win == aucmd_win) |
| 2285 { | |
| 2286 EMSG(_("E813: Cannot close autocmd window")); | |
| 5302 | 2287 return FAIL; |
| 1906 | 2288 } |
| 2289 if ((firstwin == aucmd_win || lastwin == aucmd_win) && one_window()) | |
| 2290 { | |
| 2291 EMSG(_("E814: Cannot close window, only autocmd window would remain")); | |
| 5302 | 2292 return FAIL; |
| 1906 | 2293 } |
| 2294 #endif | |
| 2295 | |
| 3535 | 2296 /* When closing the last window in a tab page first go to another tab page |
| 2297 * and then close the window and the tab page to avoid that curwin and | |
| 2298 * curtab are invalid while we are freeing memory. */ | |
| 2299 if (close_last_window_tabpage(win, free_buf, prev_curtab)) | |
| 5302 | 2300 return FAIL; |
| 856 | 2301 |
| 7 | 2302 /* When closing the help window, try restoring a snapshot after closing |
| 2303 * the window. Otherwise clear the snapshot, it's now invalid. */ | |
|
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11593
diff
changeset
|
2304 if (bt_help(win->w_buffer)) |
| 7 | 2305 help_window = TRUE; |
| 2306 else | |
| 1906 | 2307 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 2308 |
| 2309 #ifdef FEAT_AUTOCMD | |
| 2310 if (win == curwin) | |
| 2311 { | |
| 2312 /* | |
| 2313 * Guess which window is going to be the new current window. | |
| 2314 * This may change because of the autocommands (sigh). | |
| 2315 */ | |
| 671 | 2316 wp = frame2win(win_altframe(win, NULL)); |
| 7 | 2317 |
| 2318 /* | |
| 3570 | 2319 * Be careful: If autocommands delete the window or cause this window |
| 2320 * to be the last one left, return now. | |
| 7 | 2321 */ |
| 2322 if (wp->w_buffer != curbuf) | |
| 2323 { | |
| 2324 other_buffer = TRUE; | |
| 3570 | 2325 win->w_closing = TRUE; |
| 7 | 2326 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2327 if (!win_valid(win)) |
| 5302 | 2328 return FAIL; |
| 3570 | 2329 win->w_closing = FALSE; |
| 2330 if (last_window()) | |
| 5302 | 2331 return FAIL; |
| 7 | 2332 } |
| 3570 | 2333 win->w_closing = TRUE; |
| 7 | 2334 apply_autocmds(EVENT_WINLEAVE, 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 # ifdef FEAT_EVAL |
| 2341 /* autocmds may abort script processing */ | |
| 2342 if (aborting()) | |
| 5302 | 2343 return FAIL; |
| 7 | 2344 # endif |
| 2345 } | |
| 2346 #endif | |
| 2347 | |
| 1101 | 2348 #ifdef FEAT_GUI |
| 2349 /* Avoid trouble with scrollbars that are going to be deleted in | |
| 2350 * win_free(). */ | |
| 2351 if (gui.in_use) | |
| 2352 out_flush(); | |
| 2353 #endif | |
| 2354 | |
| 3068 | 2355 #ifdef FEAT_SYN_HL |
| 2356 /* Free independent synblock before the buffer is freed. */ | |
| 3242 | 2357 if (win->w_buffer != NULL) |
| 2358 reset_synblock(win); | |
| 3068 | 2359 #endif |
| 2360 | |
| 7 | 2361 /* |
| 2362 * Close the link to the buffer. | |
| 2363 */ | |
| 3242 | 2364 if (win->w_buffer != NULL) |
| 3570 | 2365 { |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2366 bufref_T bufref; |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2367 |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2368 set_bufref(&bufref, curbuf); |
| 3570 | 2369 #ifdef FEAT_AUTOCMD |
| 2370 win->w_closing = TRUE; | |
| 2371 #endif | |
| 3768 | 2372 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, TRUE); |
| 3570 | 2373 #ifdef FEAT_AUTOCMD |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2374 if (win_valid_any_tab(win)) |
| 3570 | 2375 win->w_closing = FALSE; |
| 2376 #endif | |
|
7677
85a7a945fb87
commit https://github.com/vim/vim/commit/62ef797496c6243d111c596a592a8ef8c1d1e710
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
2377 /* Make sure curbuf is valid. It can become invalid if 'bufhidden' is |
|
85a7a945fb87
commit https://github.com/vim/vim/commit/62ef797496c6243d111c596a592a8ef8c1d1e710
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
2378 * "wipe". */ |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2379 if (!bufref_valid(&bufref)) |
|
7677
85a7a945fb87
commit https://github.com/vim/vim/commit/62ef797496c6243d111c596a592a8ef8c1d1e710
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
2380 curbuf = firstbuf; |
| 3570 | 2381 } |
| 847 | 2382 |
| 4021 | 2383 if (only_one_window() && win_valid(win) && win->w_buffer == NULL |
| 2384 && (last_window() || curtab != prev_curtab | |
| 2385 || close_last_window_tabpage(win, free_buf, prev_curtab))) | |
|
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2386 { |
|
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11593
diff
changeset
|
2387 /* Autocommands have closed all windows, quit now. Restore |
|
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2388 * curwin->w_buffer, otherwise writing viminfo may fail. */ |
|
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2389 if (curwin->w_buffer == NULL) |
|
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2390 curwin->w_buffer = curbuf; |
| 4021 | 2391 getout(0); |
|
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2392 } |
| 4021 | 2393 |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2394 /* Autocommands may have moved to another tab page. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2395 if (curtab != prev_curtab && win_valid_any_tab(win) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2396 && win->w_buffer == NULL) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2397 { |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2398 /* Need to close the window anyway, since the buffer is NULL. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2399 win_close_othertab(win, FALSE, prev_curtab); |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2400 return FAIL; |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2401 } |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2402 |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2403 /* Autocommands may have closed the window already or closed the only |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2404 * other window. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2405 if (!win_valid(win) || last_window() |
| 3535 | 2406 || close_last_window_tabpage(win, free_buf, prev_curtab)) |
| 5302 | 2407 return FAIL; |
| 7 | 2408 |
| 3068 | 2409 /* Free the memory used for the window and get the window that received |
| 2410 * the screen space. */ | |
| 847 | 2411 wp = win_free_mem(win, &dir, NULL); |
| 2412 | |
| 7 | 2413 /* Make sure curwin isn't invalid. It can cause severe trouble when |
| 2414 * printing an error message. For win_equal() curbuf needs to be valid | |
| 2415 * too. */ | |
| 847 | 2416 if (win == curwin) |
| 7 | 2417 { |
| 2418 curwin = wp; | |
| 2419 #ifdef FEAT_QUICKFIX | |
| 2420 if (wp->w_p_pvw || bt_quickfix(wp->w_buffer)) | |
| 2421 { | |
| 2422 /* | |
| 1346 | 2423 * If the cursor goes to the preview or the quickfix window, try |
| 7 | 2424 * finding another window to go to. |
| 2425 */ | |
| 2426 for (;;) | |
| 2427 { | |
| 2428 if (wp->w_next == NULL) | |
| 2429 wp = firstwin; | |
| 2430 else | |
| 2431 wp = wp->w_next; | |
| 2432 if (wp == curwin) | |
| 2433 break; | |
| 2434 if (!wp->w_p_pvw && !bt_quickfix(wp->w_buffer)) | |
| 2435 { | |
| 2436 curwin = wp; | |
| 2437 break; | |
| 2438 } | |
| 2439 } | |
| 2440 } | |
| 2441 #endif | |
| 2442 curbuf = curwin->w_buffer; | |
| 2443 close_curwin = TRUE; | |
|
11193
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2444 |
|
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2445 /* The cursor position may be invalid if the buffer changed after last |
|
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2446 * using the window. */ |
|
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2447 check_cursor(); |
| 7 | 2448 } |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2449 if (p_ea && (*p_ead == 'b' || *p_ead == dir)) |
|
11591
d06a3db9b651
patch 8.0.0678: closing a window does not trigger resizing
Christian Brabandt <cb@256bit.org>
parents:
11232
diff
changeset
|
2450 /* If the frame of the closed window contains the new current window, |
|
d06a3db9b651
patch 8.0.0678: closing a window does not trigger resizing
Christian Brabandt <cb@256bit.org>
parents:
11232
diff
changeset
|
2451 * only resize that frame. Otherwise resize all windows. */ |
|
11593
c4e7fe672a72
patch 8.0.0679: using freed memory
Christian Brabandt <cb@256bit.org>
parents:
11591
diff
changeset
|
2452 win_equal(curwin, curwin->w_frame->fr_parent == win_frame, dir); |
| 7 | 2453 else |
| 2454 win_comp_pos(); | |
| 2455 if (close_curwin) | |
| 2456 { | |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2457 win_enter_ext(wp, FALSE, TRUE, FALSE, TRUE, TRUE); |
| 7 | 2458 #ifdef FEAT_AUTOCMD |
| 2459 if (other_buffer) | |
| 2460 /* careful: after this wp and win may be invalid! */ | |
| 2461 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 2462 #endif | |
| 2463 } | |
| 2464 | |
| 2465 /* | |
| 667 | 2466 * If last window has a status line now and we don't want one, |
| 2467 * remove the status line. | |
| 7 | 2468 */ |
| 2469 last_status(FALSE); | |
| 2470 | |
| 2471 /* After closing the help window, try restoring the window layout from | |
| 2472 * before it was opened. */ | |
| 2473 if (help_window) | |
| 1906 | 2474 restore_snapshot(SNAP_HELP_IDX, close_curwin); |
| 7 | 2475 |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2476 #if defined(FEAT_GUI) |
| 7 | 2477 /* When 'guioptions' includes 'L' or 'R' may have to remove scrollbars. */ |
| 2478 if (gui.in_use && !win_hasvertsplit()) | |
| 2479 gui_init_which_components(NULL); | |
| 2480 #endif | |
| 2481 | |
| 2482 redraw_all_later(NOT_VALID); | |
| 5302 | 2483 return OK; |
| 7 | 2484 } |
| 2485 | |
| 2486 /* | |
| 671 | 2487 * Close window "win" in tab page "tp", which is not the current tab page. |
| 3535 | 2488 * This may be the last window in that tab page and result in closing the tab, |
| 671 | 2489 * thus "tp" may become invalid! |
| 856 | 2490 * Caller must check if buffer is hidden and whether the tabline needs to be |
| 2491 * updated. | |
| 671 | 2492 */ |
| 2493 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2494 win_close_othertab(win_T *win, int free_buf, tabpage_T *tp) |
| 671 | 2495 { |
| 2496 win_T *wp; | |
| 2497 int dir; | |
| 2498 tabpage_T *ptp = NULL; | |
| 2191 | 2499 int free_tp = FALSE; |
| 671 | 2500 |
| 3570 | 2501 #ifdef FEAT_AUTOCMD |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2502 /* Get here with win->w_buffer == NULL when win_close() detects the tab |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2503 * page changed. */ |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2504 if (win->w_closing || (win->w_buffer != NULL |
|
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2505 && win->w_buffer->b_locked > 0)) |
| 3570 | 2506 return; /* window is already being closed */ |
| 2507 #endif | |
| 2508 | |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2509 if (win->w_buffer != NULL) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2510 /* Close the link to the buffer. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2511 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, FALSE); |
| 671 | 2512 |
| 2513 /* Careful: Autocommands may have closed the tab page or made it the | |
| 2514 * current tab page. */ | |
| 2515 for (ptp = first_tabpage; ptp != NULL && ptp != tp; ptp = ptp->tp_next) | |
| 2516 ; | |
| 672 | 2517 if (ptp == NULL || tp == curtab) |
| 671 | 2518 return; |
| 2519 | |
| 2520 /* Autocommands may have closed the window already. */ | |
| 2521 for (wp = tp->tp_firstwin; wp != NULL && wp != win; wp = wp->w_next) | |
| 2522 ; | |
| 2523 if (wp == NULL) | |
| 2524 return; | |
| 2525 | |
| 2526 /* When closing the last window in a tab page remove the tab page. */ | |
| 7009 | 2527 if (tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2528 { |
| 2529 if (tp == first_tabpage) | |
| 2530 first_tabpage = tp->tp_next; | |
| 2531 else | |
| 2532 { | |
| 2533 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tp; | |
| 2534 ptp = ptp->tp_next) | |
| 2535 ; | |
| 2536 if (ptp == NULL) | |
| 2537 { | |
|
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2538 internal_error("win_close_othertab()"); |
| 671 | 2539 return; |
| 2540 } | |
| 2541 ptp->tp_next = tp->tp_next; | |
| 2542 } | |
| 2191 | 2543 free_tp = TRUE; |
| 2544 } | |
| 2545 | |
| 2546 /* Free the memory used for the window. */ | |
| 2547 win_free_mem(win, &dir, tp); | |
| 2548 | |
| 2549 if (free_tp) | |
| 847 | 2550 free_tabpage(tp); |
| 671 | 2551 } |
| 2552 | |
| 2553 /* | |
| 355 | 2554 * Free the memory used for a window. |
| 2555 * Returns a pointer to the window that got the freed up space. | |
| 2556 */ | |
| 2557 static win_T * | |
|
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2558 win_free_mem( |
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2559 win_T *win, |
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2560 int *dirp, /* set to 'v' or 'h' for direction if 'ea' */ |
|
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2561 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 355 | 2562 { |
| 2563 frame_T *frp; | |
| 2564 win_T *wp; | |
| 2565 | |
| 667 | 2566 /* Remove the window and its frame from the tree of frames. */ |
| 355 | 2567 frp = win->w_frame; |
| 671 | 2568 wp = winframe_remove(win, dirp, tp); |
| 355 | 2569 vim_free(frp); |
| 671 | 2570 win_free(win, tp); |
| 355 | 2571 |
| 819 | 2572 /* When deleting the current window of another tab page select a new |
| 2573 * current window. */ | |
| 2574 if (tp != NULL && win == tp->tp_curwin) | |
| 2575 tp->tp_curwin = wp; | |
| 2576 | |
| 355 | 2577 return wp; |
| 2578 } | |
| 2579 | |
| 2580 #if defined(EXITFREE) || defined(PROTO) | |
| 2581 void | |
|
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|
2582 win_free_all(void) |
| 355 | 2583 { |
| 2584 int dummy; | |
| 2585 | |
| 671 | 2586 while (first_tabpage->tp_next != NULL) |
| 2587 tabpage_close(TRUE); | |
| 2588 | |
| 1906 | 2589 # ifdef FEAT_AUTOCMD |
| 2590 if (aucmd_win != NULL) | |
| 2591 { | |
| 2592 (void)win_free_mem(aucmd_win, &dummy, NULL); | |
| 2593 aucmd_win = NULL; | |
| 2594 } | |
| 2595 # endif | |
| 1918 | 2596 |
| 2597 while (firstwin != NULL) | |
| 2598 (void)win_free_mem(firstwin, &dummy, NULL); | |
| 6060 | 2599 |
| 2600 /* No window should be used after this. Set curwin to NULL to crash | |
| 2601 * instead of using freed memory. */ | |
| 2602 curwin = NULL; | |
| 355 | 2603 } |
| 2604 #endif | |
| 2605 | |
| 2606 /* | |
| 7 | 2607 * Remove a window and its frame from the tree of frames. |
| 2608 * Returns a pointer to the window that got the freed up space. | |
| 2609 */ | |
| 1906 | 2610 win_T * |
|
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2611 winframe_remove( |
|
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2612 win_T *win, |
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2613 int *dirp UNUSED, /* set to 'v' or 'h' for direction if 'ea' */ |
|
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2614 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2615 { |
| 2616 frame_T *frp, *frp2, *frp3; | |
| 2617 frame_T *frp_close = win->w_frame; | |
| 2618 win_T *wp; | |
| 2619 | |
| 2620 /* | |
| 671 | 2621 * If there is only one window there is nothing to remove. |
| 2622 */ | |
|
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|
2623 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2624 return NULL; |
| 2625 | |
| 2626 /* | |
| 7 | 2627 * Remove the window from its frame. |
| 2628 */ | |
| 671 | 2629 frp2 = win_altframe(win, tp); |
| 7 | 2630 wp = frame2win(frp2); |
| 2631 | |
| 2632 /* Remove this frame from the list of frames. */ | |
| 2633 frame_remove(frp_close); | |
| 2634 | |
| 2635 if (frp_close->fr_parent->fr_layout == FR_COL) | |
| 2636 { | |
| 1346 | 2637 /* When 'winfixheight' is set, try to find another frame in the column |
| 2638 * (as close to the closed frame as possible) to distribute the height | |
| 2639 * to. */ | |
| 2640 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfh) | |
| 2641 { | |
| 2642 frp = frp_close->fr_prev; | |
| 2643 frp3 = frp_close->fr_next; | |
| 2644 while (frp != NULL || frp3 != NULL) | |
| 2645 { | |
| 2646 if (frp != NULL) | |
| 2647 { | |
| 2648 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfh) | |
| 2649 { | |
| 2650 frp2 = frp; | |
| 2651 wp = frp->fr_win; | |
| 2652 break; | |
| 2653 } | |
| 2654 frp = frp->fr_prev; | |
| 2655 } | |
| 2656 if (frp3 != NULL) | |
| 2657 { | |
| 2658 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfh) | |
| 2659 { | |
| 2660 frp2 = frp3; | |
| 2661 wp = frp3->fr_win; | |
| 2662 break; | |
| 2663 } | |
| 2664 frp3 = frp3->fr_next; | |
| 2665 } | |
| 2666 } | |
| 2667 } | |
| 7 | 2668 frame_new_height(frp2, frp2->fr_height + frp_close->fr_height, |
| 2669 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); | |
| 2670 *dirp = 'v'; | |
| 2671 } | |
| 2672 else | |
| 2673 { | |
| 1346 | 2674 /* When 'winfixwidth' is set, try to find another frame in the column |
| 2675 * (as close to the closed frame as possible) to distribute the width | |
| 2676 * to. */ | |
| 2677 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfw) | |
| 2678 { | |
| 2679 frp = frp_close->fr_prev; | |
| 2680 frp3 = frp_close->fr_next; | |
| 2681 while (frp != NULL || frp3 != NULL) | |
| 2682 { | |
| 2683 if (frp != NULL) | |
| 2684 { | |
| 2685 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfw) | |
| 2686 { | |
| 2687 frp2 = frp; | |
| 2688 wp = frp->fr_win; | |
| 2689 break; | |
| 2690 } | |
| 2691 frp = frp->fr_prev; | |
| 2692 } | |
| 2693 if (frp3 != NULL) | |
| 2694 { | |
| 2695 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfw) | |
| 2696 { | |
| 2697 frp2 = frp3; | |
| 2698 wp = frp3->fr_win; | |
| 2699 break; | |
| 2700 } | |
| 2701 frp3 = frp3->fr_next; | |
| 2702 } | |
| 2703 } | |
| 2704 } | |
| 7 | 2705 frame_new_width(frp2, frp2->fr_width + frp_close->fr_width, |
| 779 | 2706 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); |
| 7 | 2707 *dirp = 'h'; |
| 2708 } | |
| 2709 | |
| 2710 /* If rows/columns go to a window below/right its positions need to be | |
| 2711 * updated. Can only be done after the sizes have been updated. */ | |
| 2712 if (frp2 == frp_close->fr_next) | |
| 2713 { | |
| 2714 int row = win->w_winrow; | |
| 2715 int col = W_WINCOL(win); | |
| 2716 | |
| 2717 frame_comp_pos(frp2, &row, &col); | |
| 2718 } | |
| 2719 | |
| 2720 if (frp2->fr_next == NULL && frp2->fr_prev == NULL) | |
| 2721 { | |
| 2722 /* There is no other frame in this list, move its info to the parent | |
| 2723 * and remove it. */ | |
| 2724 frp2->fr_parent->fr_layout = frp2->fr_layout; | |
| 2725 frp2->fr_parent->fr_child = frp2->fr_child; | |
| 2726 for (frp = frp2->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2727 frp->fr_parent = frp2->fr_parent; | |
| 2728 frp2->fr_parent->fr_win = frp2->fr_win; | |
| 2729 if (frp2->fr_win != NULL) | |
| 2730 frp2->fr_win->w_frame = frp2->fr_parent; | |
| 2731 frp = frp2->fr_parent; | |
| 2732 vim_free(frp2); | |
| 2733 | |
| 2734 frp2 = frp->fr_parent; | |
| 2735 if (frp2 != NULL && frp2->fr_layout == frp->fr_layout) | |
| 2736 { | |
| 2737 /* The frame above the parent has the same layout, have to merge | |
| 2738 * the frames into this list. */ | |
| 2739 if (frp2->fr_child == frp) | |
| 2740 frp2->fr_child = frp->fr_child; | |
| 2741 frp->fr_child->fr_prev = frp->fr_prev; | |
| 2742 if (frp->fr_prev != NULL) | |
| 2743 frp->fr_prev->fr_next = frp->fr_child; | |
| 2744 for (frp3 = frp->fr_child; ; frp3 = frp3->fr_next) | |
| 2745 { | |
| 2746 frp3->fr_parent = frp2; | |
| 2747 if (frp3->fr_next == NULL) | |
| 2748 { | |
| 2749 frp3->fr_next = frp->fr_next; | |
| 2750 if (frp->fr_next != NULL) | |
| 2751 frp->fr_next->fr_prev = frp3; | |
| 2752 break; | |
| 2753 } | |
| 2754 } | |
| 2755 vim_free(frp); | |
| 2756 } | |
| 2757 } | |
| 2758 | |
| 2759 return wp; | |
| 2760 } | |
| 2761 | |
| 2762 /* | |
| 2763 * Find out which frame is going to get the freed up space when "win" is | |
| 2764 * closed. | |
| 2765 * if 'splitbelow'/'splitleft' the space goes to the window above/left. | |
| 2766 * if 'nosplitbelow'/'nosplitleft' the space goes to the window below/right. | |
| 2767 * This makes opening a window and closing it immediately keep the same window | |
| 2768 * layout. | |
| 2769 */ | |
| 2770 static frame_T * | |
|
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2771 win_altframe( |
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2772 win_T *win, |
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2773 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2774 { |
| 2775 frame_T *frp; | |
| 2776 int b; | |
| 2777 | |
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2778 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
| 667 | 2779 /* Last window in this tab page, will go to next tab page. */ |
| 2780 return alt_tabpage()->tp_curwin->w_frame; | |
| 2781 | |
| 7 | 2782 frp = win->w_frame; |
| 355 | 2783 if (frp->fr_parent != NULL && frp->fr_parent->fr_layout == FR_ROW) |
| 7 | 2784 b = p_spr; |
| 2785 else | |
| 2786 b = p_sb; | |
| 2787 if ((!b && frp->fr_next != NULL) || frp->fr_prev == NULL) | |
| 2788 return frp->fr_next; | |
| 2789 return frp->fr_prev; | |
| 2790 } | |
| 2791 | |
| 2792 /* | |
| 667 | 2793 * Return the tabpage that will be used if the current one is closed. |
| 2794 */ | |
| 2795 static tabpage_T * | |
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2796 alt_tabpage(void) |
| 667 | 2797 { |
| 672 | 2798 tabpage_T *tp; |
| 2799 | |
| 682 | 2800 /* Use the next tab page if possible. */ |
| 2801 if (curtab->tp_next != NULL) | |
| 672 | 2802 return curtab->tp_next; |
| 2803 | |
| 682 | 2804 /* Find the last but one tab page. */ |
| 2805 for (tp = first_tabpage; tp->tp_next != curtab; tp = tp->tp_next) | |
| 2806 ; | |
| 674 | 2807 return tp; |
| 667 | 2808 } |
| 2809 | |
| 2810 /* | |
| 7 | 2811 * Find the left-upper window in frame "frp". |
| 2812 */ | |
| 2813 static win_T * | |
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2814 frame2win(frame_T *frp) |
| 7 | 2815 { |
| 2816 while (frp->fr_win == NULL) | |
| 2817 frp = frp->fr_child; | |
| 2818 return frp->fr_win; | |
| 2819 } | |
| 2820 | |
| 2821 /* | |
| 2822 * Return TRUE if frame "frp" contains window "wp". | |
| 2823 */ | |
| 2824 static int | |
|
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2825 frame_has_win(frame_T *frp, win_T *wp) |
| 7 | 2826 { |
| 2827 frame_T *p; | |
| 2828 | |
| 2829 if (frp->fr_layout == FR_LEAF) | |
| 2830 return frp->fr_win == wp; | |
| 2831 | |
| 2832 for (p = frp->fr_child; p != NULL; p = p->fr_next) | |
| 2833 if (frame_has_win(p, wp)) | |
| 2834 return TRUE; | |
| 2835 return FALSE; | |
| 2836 } | |
| 2837 | |
| 2838 /* | |
| 2839 * Set a new height for a frame. Recursively sets the height for contained | |
| 2840 * frames and windows. Caller must take care of positions. | |
| 2841 */ | |
| 2842 static void | |
|
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2843 frame_new_height( |
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2844 frame_T *topfrp, |
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2845 int height, |
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2846 int topfirst, /* resize topmost contained frame first */ |
|
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2847 int wfh) /* obey 'winfixheight' when there is a choice; |
| 7 | 2848 may cause the height not to be set */ |
| 2849 { | |
| 2850 frame_T *frp; | |
| 2851 int extra_lines; | |
| 2852 int h; | |
| 2853 | |
| 2854 if (topfrp->fr_win != NULL) | |
| 2855 { | |
| 2856 /* Simple case: just one window. */ | |
| 2857 win_new_height(topfrp->fr_win, | |
| 2858 height - topfrp->fr_win->w_status_height); | |
| 2859 } | |
| 2860 else if (topfrp->fr_layout == FR_ROW) | |
| 2861 { | |
| 2862 do | |
| 2863 { | |
| 2864 /* All frames in this row get the same new height. */ | |
| 2865 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2866 { | |
| 2867 frame_new_height(frp, height, topfirst, wfh); | |
| 2868 if (frp->fr_height > height) | |
| 2869 { | |
| 2870 /* Could not fit the windows, make the whole row higher. */ | |
| 2871 height = frp->fr_height; | |
| 2872 break; | |
| 2873 } | |
| 2874 } | |
| 2875 } | |
| 2876 while (frp != NULL); | |
| 2877 } | |
| 779 | 2878 else /* fr_layout == FR_COL */ |
| 7 | 2879 { |
| 2880 /* Complicated case: Resize a column of frames. Resize the bottom | |
| 2881 * frame first, frames above that when needed. */ | |
| 2882 | |
| 2883 frp = topfrp->fr_child; | |
| 2884 if (wfh) | |
| 2885 /* Advance past frames with one window with 'wfh' set. */ | |
| 2886 while (frame_fixed_height(frp)) | |
| 2887 { | |
| 2888 frp = frp->fr_next; | |
| 2889 if (frp == NULL) | |
| 2890 return; /* no frame without 'wfh', give up */ | |
| 2891 } | |
| 2892 if (!topfirst) | |
| 2893 { | |
| 2894 /* Find the bottom frame of this column */ | |
| 2895 while (frp->fr_next != NULL) | |
| 2896 frp = frp->fr_next; | |
| 2897 if (wfh) | |
| 2898 /* Advance back for frames with one window with 'wfh' set. */ | |
| 2899 while (frame_fixed_height(frp)) | |
| 2900 frp = frp->fr_prev; | |
| 2901 } | |
| 2902 | |
| 2903 extra_lines = height - topfrp->fr_height; | |
| 2904 if (extra_lines < 0) | |
| 2905 { | |
| 2906 /* reduce height of contained frames, bottom or top frame first */ | |
| 2907 while (frp != NULL) | |
| 2908 { | |
| 2909 h = frame_minheight(frp, NULL); | |
| 2910 if (frp->fr_height + extra_lines < h) | |
| 2911 { | |
| 2912 extra_lines += frp->fr_height - h; | |
| 2913 frame_new_height(frp, h, topfirst, wfh); | |
| 2914 } | |
| 2915 else | |
| 2916 { | |
| 2917 frame_new_height(frp, frp->fr_height + extra_lines, | |
| 2918 topfirst, wfh); | |
| 2919 break; | |
| 2920 } | |
| 2921 if (topfirst) | |
| 2922 { | |
| 2923 do | |
| 2924 frp = frp->fr_next; | |
| 2925 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2926 } | |
| 2927 else | |
| 2928 { | |
| 2929 do | |
| 2930 frp = frp->fr_prev; | |
| 2931 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2932 } | |
| 2933 /* Increase "height" if we could not reduce enough frames. */ | |
| 2934 if (frp == NULL) | |
| 2935 height -= extra_lines; | |
| 2936 } | |
| 2937 } | |
| 2938 else if (extra_lines > 0) | |
| 2939 { | |
| 2940 /* increase height of bottom or top frame */ | |
| 2941 frame_new_height(frp, frp->fr_height + extra_lines, topfirst, wfh); | |
| 2942 } | |
| 2943 } | |
| 2944 topfrp->fr_height = height; | |
| 2945 } | |
| 2946 | |
| 2947 /* | |
| 2948 * Return TRUE if height of frame "frp" should not be changed because of | |
| 2949 * the 'winfixheight' option. | |
| 2950 */ | |
| 2951 static int | |
|
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diff
changeset
|
2952 frame_fixed_height(frame_T *frp) |
| 7 | 2953 { |
| 2954 /* frame with one window: fixed height if 'winfixheight' set. */ | |
| 2955 if (frp->fr_win != NULL) | |
| 2956 return frp->fr_win->w_p_wfh; | |
| 2957 | |
| 2958 if (frp->fr_layout == FR_ROW) | |
| 2959 { | |
| 2960 /* The frame is fixed height if one of the frames in the row is fixed | |
| 2961 * height. */ | |
| 2962 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2963 if (frame_fixed_height(frp)) | |
| 2964 return TRUE; | |
| 2965 return FALSE; | |
| 2966 } | |
| 2967 | |
| 2968 /* frp->fr_layout == FR_COL: The frame is fixed height if all of the | |
| 2969 * frames in the row are fixed height. */ | |
| 2970 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2971 if (!frame_fixed_height(frp)) | |
| 2972 return FALSE; | |
| 2973 return TRUE; | |
| 2974 } | |
| 2975 | |
| 2976 /* | |
| 779 | 2977 * Return TRUE if width of frame "frp" should not be changed because of |
| 2978 * the 'winfixwidth' option. | |
| 2979 */ | |
| 2980 static int | |
|
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diff
changeset
|
2981 frame_fixed_width(frame_T *frp) |
| 779 | 2982 { |
| 2983 /* frame with one window: fixed width if 'winfixwidth' set. */ | |
| 2984 if (frp->fr_win != NULL) | |
| 2985 return frp->fr_win->w_p_wfw; | |
| 2986 | |
| 2987 if (frp->fr_layout == FR_COL) | |
| 2988 { | |
| 2989 /* The frame is fixed width if one of the frames in the row is fixed | |
| 2990 * width. */ | |
| 2991 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2992 if (frame_fixed_width(frp)) | |
| 2993 return TRUE; | |
| 2994 return FALSE; | |
| 2995 } | |
| 2996 | |
| 2997 /* frp->fr_layout == FR_ROW: The frame is fixed width if all of the | |
| 2998 * frames in the row are fixed width. */ | |
| 2999 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3000 if (!frame_fixed_width(frp)) | |
| 3001 return FALSE; | |
| 3002 return TRUE; | |
| 3003 } | |
| 3004 | |
| 3005 /* | |
| 7 | 3006 * Add a status line to windows at the bottom of "frp". |
| 3007 * Note: Does not check if there is room! | |
| 3008 */ | |
| 3009 static void | |
|
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|
3010 frame_add_statusline(frame_T *frp) |
| 7 | 3011 { |
| 3012 win_T *wp; | |
| 3013 | |
| 3014 if (frp->fr_layout == FR_LEAF) | |
| 3015 { | |
| 3016 wp = frp->fr_win; | |
| 3017 if (wp->w_status_height == 0) | |
| 3018 { | |
| 3019 if (wp->w_height > 0) /* don't make it negative */ | |
| 3020 --wp->w_height; | |
| 3021 wp->w_status_height = STATUS_HEIGHT; | |
| 3022 } | |
| 3023 } | |
| 3024 else if (frp->fr_layout == FR_ROW) | |
| 3025 { | |
| 3026 /* Handle all the frames in the row. */ | |
| 3027 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3028 frame_add_statusline(frp); | |
| 3029 } | |
| 3030 else /* frp->fr_layout == FR_COL */ | |
| 3031 { | |
| 3032 /* Only need to handle the last frame in the column. */ | |
| 3033 for (frp = frp->fr_child; frp->fr_next != NULL; frp = frp->fr_next) | |
| 3034 ; | |
| 3035 frame_add_statusline(frp); | |
| 3036 } | |
| 3037 } | |
| 3038 | |
| 3039 /* | |
| 3040 * Set width of a frame. Handles recursively going through contained frames. | |
| 3041 * May remove separator line for windows at the right side (for win_close()). | |
| 3042 */ | |
| 3043 static void | |
|
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diff
changeset
|
3044 frame_new_width( |
|
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|
3045 frame_T *topfrp, |
|
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|
3046 int width, |
|
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diff
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|
3047 int leftfirst, /* resize leftmost contained frame first */ |
|
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diff
changeset
|
3048 int wfw) /* obey 'winfixwidth' when there is a choice; |
| 779 | 3049 may cause the width not to be set */ |
| 7 | 3050 { |
| 3051 frame_T *frp; | |
| 3052 int extra_cols; | |
| 3053 int w; | |
| 3054 win_T *wp; | |
| 3055 | |
| 3056 if (topfrp->fr_layout == FR_LEAF) | |
| 3057 { | |
| 3058 /* Simple case: just one window. */ | |
| 3059 wp = topfrp->fr_win; | |
| 3060 /* Find out if there are any windows right of this one. */ | |
| 3061 for (frp = topfrp; frp->fr_parent != NULL; frp = frp->fr_parent) | |
| 3062 if (frp->fr_parent->fr_layout == FR_ROW && frp->fr_next != NULL) | |
| 3063 break; | |
| 3064 if (frp->fr_parent == NULL) | |
| 3065 wp->w_vsep_width = 0; | |
| 3066 win_new_width(wp, width - wp->w_vsep_width); | |
| 3067 } | |
| 3068 else if (topfrp->fr_layout == FR_COL) | |
| 3069 { | |
| 779 | 3070 do |
| 3071 { | |
| 3072 /* All frames in this column get the same new width. */ | |
| 3073 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3074 { | |
| 3075 frame_new_width(frp, width, leftfirst, wfw); | |
| 3076 if (frp->fr_width > width) | |
| 3077 { | |
| 3078 /* Could not fit the windows, make whole column wider. */ | |
| 3079 width = frp->fr_width; | |
| 3080 break; | |
| 3081 } | |
| 3082 } | |
| 3083 } while (frp != NULL); | |
| 7 | 3084 } |
| 3085 else /* fr_layout == FR_ROW */ | |
| 3086 { | |
| 3087 /* Complicated case: Resize a row of frames. Resize the rightmost | |
| 3088 * frame first, frames left of it when needed. */ | |
| 3089 | |
| 3090 frp = topfrp->fr_child; | |
| 779 | 3091 if (wfw) |
| 3092 /* Advance past frames with one window with 'wfw' set. */ | |
| 3093 while (frame_fixed_width(frp)) | |
| 3094 { | |
| 3095 frp = frp->fr_next; | |
| 3096 if (frp == NULL) | |
| 3097 return; /* no frame without 'wfw', give up */ | |
| 3098 } | |
| 7 | 3099 if (!leftfirst) |
| 779 | 3100 { |
| 3101 /* Find the rightmost frame of this row */ | |
| 7 | 3102 while (frp->fr_next != NULL) |
| 3103 frp = frp->fr_next; | |
| 779 | 3104 if (wfw) |
| 3105 /* Advance back for frames with one window with 'wfw' set. */ | |
| 3106 while (frame_fixed_width(frp)) | |
| 3107 frp = frp->fr_prev; | |
| 3108 } | |
| 7 | 3109 |
| 3110 extra_cols = width - topfrp->fr_width; | |
| 3111 if (extra_cols < 0) | |
| 3112 { | |
| 3113 /* reduce frame width, rightmost frame first */ | |
| 3114 while (frp != NULL) | |
| 3115 { | |
| 3116 w = frame_minwidth(frp, NULL); | |
| 3117 if (frp->fr_width + extra_cols < w) | |
| 3118 { | |
| 3119 extra_cols += frp->fr_width - w; | |
| 779 | 3120 frame_new_width(frp, w, leftfirst, wfw); |
| 7 | 3121 } |
| 3122 else | |
| 3123 { | |
| 779 | 3124 frame_new_width(frp, frp->fr_width + extra_cols, |
| 3125 leftfirst, wfw); | |
| 7 | 3126 break; |
| 3127 } | |
| 3128 if (leftfirst) | |
| 779 | 3129 { |
| 3130 do | |
| 3131 frp = frp->fr_next; | |
| 3132 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3133 } | |
| 7 | 3134 else |
| 779 | 3135 { |
| 3136 do | |
| 3137 frp = frp->fr_prev; | |
| 3138 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3139 } | |
| 3140 /* Increase "width" if we could not reduce enough frames. */ | |
| 3141 if (frp == NULL) | |
| 3142 width -= extra_cols; | |
| 7 | 3143 } |
| 3144 } | |
| 3145 else if (extra_cols > 0) | |
| 3146 { | |
| 3147 /* increase width of rightmost frame */ | |
| 779 | 3148 frame_new_width(frp, frp->fr_width + extra_cols, leftfirst, wfw); |
| 7 | 3149 } |
| 3150 } | |
| 3151 topfrp->fr_width = width; | |
| 3152 } | |
| 3153 | |
| 3154 /* | |
| 3155 * Add the vertical separator to windows at the right side of "frp". | |
| 3156 * Note: Does not check if there is room! | |
| 3157 */ | |
| 3158 static void | |
|
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diff
changeset
|
3159 frame_add_vsep(frame_T *frp) |
| 7 | 3160 { |
| 3161 win_T *wp; | |
| 3162 | |
| 3163 if (frp->fr_layout == FR_LEAF) | |
| 3164 { | |
| 3165 wp = frp->fr_win; | |
| 3166 if (wp->w_vsep_width == 0) | |
| 3167 { | |
| 3168 if (wp->w_width > 0) /* don't make it negative */ | |
| 3169 --wp->w_width; | |
| 3170 wp->w_vsep_width = 1; | |
| 3171 } | |
| 3172 } | |
| 3173 else if (frp->fr_layout == FR_COL) | |
| 3174 { | |
| 3175 /* Handle all the frames in the column. */ | |
| 3176 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3177 frame_add_vsep(frp); | |
| 3178 } | |
| 3179 else /* frp->fr_layout == FR_ROW */ | |
| 3180 { | |
| 3181 /* Only need to handle the last frame in the row. */ | |
| 3182 frp = frp->fr_child; | |
| 3183 while (frp->fr_next != NULL) | |
| 3184 frp = frp->fr_next; | |
| 3185 frame_add_vsep(frp); | |
| 3186 } | |
| 3187 } | |
| 3188 | |
| 3189 /* | |
| 3190 * Set frame width from the window it contains. | |
| 3191 */ | |
| 3192 static void | |
|
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diff
changeset
|
3193 frame_fix_width(win_T *wp) |
| 7 | 3194 { |
| 3195 wp->w_frame->fr_width = wp->w_width + wp->w_vsep_width; | |
| 3196 } | |
| 3197 | |
| 3198 /* | |
| 3199 * Set frame height from the window it contains. | |
| 3200 */ | |
| 3201 static void | |
|
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changeset
|
3202 frame_fix_height(win_T *wp) |
| 7 | 3203 { |
| 3204 wp->w_frame->fr_height = wp->w_height + wp->w_status_height; | |
| 3205 } | |
| 3206 | |
| 3207 /* | |
| 3208 * Compute the minimal height for frame "topfrp". | |
| 3209 * Uses the 'winminheight' option. | |
| 3210 * When "next_curwin" isn't NULL, use p_wh for this window. | |
| 3211 * When "next_curwin" is NOWIN, don't use at least one line for the current | |
| 3212 * window. | |
| 3213 */ | |
| 3214 static int | |
|
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diff
changeset
|
3215 frame_minheight(frame_T *topfrp, win_T *next_curwin) |
| 7 | 3216 { |
| 3217 frame_T *frp; | |
| 3218 int m; | |
| 3219 int n; | |
| 3220 | |
| 3221 if (topfrp->fr_win != NULL) | |
| 3222 { | |
| 3223 if (topfrp->fr_win == next_curwin) | |
| 3224 m = p_wh + topfrp->fr_win->w_status_height; | |
| 3225 else | |
| 3226 { | |
| 3227 /* window: minimal height of the window plus status line */ | |
| 3228 m = p_wmh + topfrp->fr_win->w_status_height; | |
| 3229 /* Current window is minimal one line high */ | |
| 3230 if (p_wmh == 0 && topfrp->fr_win == curwin && next_curwin == NULL) | |
| 3231 ++m; | |
| 3232 } | |
| 3233 } | |
| 3234 else if (topfrp->fr_layout == FR_ROW) | |
| 3235 { | |
| 3236 /* get the minimal height from each frame in this row */ | |
| 3237 m = 0; | |
| 3238 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3239 { | |
| 3240 n = frame_minheight(frp, next_curwin); | |
| 3241 if (n > m) | |
| 3242 m = n; | |
| 3243 } | |
| 3244 } | |
| 3245 else | |
| 3246 { | |
| 3247 /* Add up the minimal heights for all frames in this column. */ | |
| 3248 m = 0; | |
| 3249 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3250 m += frame_minheight(frp, next_curwin); | |
| 3251 } | |
| 3252 | |
| 3253 return m; | |
| 3254 } | |
| 3255 | |
| 3256 /* | |
| 3257 * Compute the minimal width for frame "topfrp". | |
| 3258 * When "next_curwin" isn't NULL, use p_wiw for this window. | |
| 3259 * When "next_curwin" is NOWIN, don't use at least one column for the current | |
| 3260 * window. | |
| 3261 */ | |
| 3262 static int | |
|
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|
3263 frame_minwidth( |
|
33ba2adb6065
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diff
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|
3264 frame_T *topfrp, |
|
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diff
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|
3265 win_T *next_curwin) /* use p_wh and p_wiw for next_curwin */ |
| 7 | 3266 { |
| 3267 frame_T *frp; | |
| 3268 int m, n; | |
| 3269 | |
| 3270 if (topfrp->fr_win != NULL) | |
| 3271 { | |
| 3272 if (topfrp->fr_win == next_curwin) | |
| 3273 m = p_wiw + topfrp->fr_win->w_vsep_width; | |
| 3274 else | |
| 3275 { | |
| 3276 /* window: minimal width of the window plus separator column */ | |
| 3277 m = p_wmw + topfrp->fr_win->w_vsep_width; | |
| 3278 /* Current window is minimal one column wide */ | |
| 3279 if (p_wmw == 0 && topfrp->fr_win == curwin && next_curwin == NULL) | |
| 3280 ++m; | |
| 3281 } | |
| 3282 } | |
| 3283 else if (topfrp->fr_layout == FR_COL) | |
| 3284 { | |
| 3285 /* get the minimal width from each frame in this column */ | |
| 3286 m = 0; | |
| 3287 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3288 { | |
| 3289 n = frame_minwidth(frp, next_curwin); | |
| 3290 if (n > m) | |
| 3291 m = n; | |
| 3292 } | |
| 3293 } | |
| 3294 else | |
| 3295 { | |
| 3296 /* Add up the minimal widths for all frames in this row. */ | |
| 3297 m = 0; | |
| 3298 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3299 m += frame_minwidth(frp, next_curwin); | |
| 3300 } | |
| 3301 | |
| 3302 return m; | |
| 3303 } | |
| 3304 | |
| 3305 | |
| 3306 /* | |
| 3307 * Try to close all windows except current one. | |
| 3308 * Buffers in the other windows become hidden if 'hidden' is set, or '!' is | |
| 3309 * used and the buffer was modified. | |
| 3310 * | |
| 3311 * Used by ":bdel" and ":only". | |
| 3312 */ | |
| 3313 void | |
|
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diff
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|
3314 close_others( |
|
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parents:
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diff
changeset
|
3315 int message, |
|
33ba2adb6065
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diff
changeset
|
3316 int forceit) /* always hide all other windows */ |
| 7 | 3317 { |
| 3318 win_T *wp; | |
| 3319 win_T *nextwp; | |
| 3320 int r; | |
| 3321 | |
| 1906 | 3322 if (one_window()) |
| 7 | 3323 { |
| 3324 if (message | |
| 3325 #ifdef FEAT_AUTOCMD | |
| 3326 && !autocmd_busy | |
| 3327 #endif | |
| 3328 ) | |
| 826 | 3329 MSG(_(m_onlyone)); |
| 7 | 3330 return; |
| 3331 } | |
| 3332 | |
| 3333 /* Be very careful here: autocommands may change the window layout. */ | |
| 3334 for (wp = firstwin; win_valid(wp); wp = nextwp) | |
| 3335 { | |
| 3336 nextwp = wp->w_next; | |
| 3337 if (wp != curwin) /* don't close current window */ | |
| 3338 { | |
| 3339 | |
| 3340 /* Check if it's allowed to abandon this window */ | |
| 3341 r = can_abandon(wp->w_buffer, forceit); | |
| 3342 #ifdef FEAT_AUTOCMD | |
| 3343 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3344 { | |
| 3345 nextwp = firstwin; | |
| 3346 continue; | |
| 3347 } | |
| 3348 #endif | |
| 3349 if (!r) | |
| 3350 { | |
| 3351 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 3352 if (message && (p_confirm || cmdmod.confirm) && p_write) | |
| 3353 { | |
| 3354 dialog_changed(wp->w_buffer, FALSE); | |
| 3355 # ifdef FEAT_AUTOCMD | |
| 3356 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3357 { | |
| 3358 nextwp = firstwin; | |
| 3359 continue; | |
| 3360 } | |
| 3361 # endif | |
| 3362 } | |
| 3363 if (bufIsChanged(wp->w_buffer)) | |
| 3364 #endif | |
| 3365 continue; | |
| 3366 } | |
|
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|
3367 win_close(wp, !buf_hide(wp->w_buffer) |
|
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|
3368 && !bufIsChanged(wp->w_buffer)); |
| 7 | 3369 } |
| 3370 } | |
| 3371 | |
|
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diff
changeset
|
3372 if (message && !ONE_WINDOW) |
| 7 | 3373 EMSG(_("E445: Other window contains changes")); |
| 3374 } | |
| 3375 | |
| 3376 /* | |
| 675 | 3377 * Init the current window "curwin". |
| 3378 * Called when a new file is being edited. | |
| 7 | 3379 */ |
| 3380 void | |
|
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|
3381 curwin_init(void) |
| 7 | 3382 { |
| 1918 | 3383 win_init_empty(curwin); |
| 3384 } | |
| 3385 | |
| 3386 void | |
|
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diff
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|
3387 win_init_empty(win_T *wp) |
| 1918 | 3388 { |
| 3389 redraw_win_later(wp, NOT_VALID); | |
| 3390 wp->w_lines_valid = 0; | |
| 3391 wp->w_cursor.lnum = 1; | |
| 3392 wp->w_curswant = wp->w_cursor.col = 0; | |
| 7 | 3393 #ifdef FEAT_VIRTUALEDIT |
| 1918 | 3394 wp->w_cursor.coladd = 0; |
| 3395 #endif | |
| 3396 wp->w_pcmark.lnum = 1; /* pcmark not cleared but set to line 1 */ | |
| 3397 wp->w_pcmark.col = 0; | |
| 3398 wp->w_prev_pcmark.lnum = 0; | |
| 3399 wp->w_prev_pcmark.col = 0; | |
| 3400 wp->w_topline = 1; | |
| 7 | 3401 #ifdef FEAT_DIFF |
| 1918 | 3402 wp->w_topfill = 0; |
| 3403 #endif | |
| 3404 wp->w_botline = 2; | |
| 7 | 3405 #ifdef FEAT_FKMAP |
| 1918 | 3406 if (wp->w_p_rl) |
| 3407 wp->w_farsi = W_CONV + W_R_L; | |
| 7 | 3408 else |
| 1918 | 3409 wp->w_farsi = W_CONV; |
| 7 | 3410 #endif |
| 3068 | 3411 #ifdef FEAT_SYN_HL |
| 3412 wp->w_s = &wp->w_buffer->b_s; | |
| 3413 #endif | |
| 7 | 3414 } |
| 3415 | |
| 3416 /* | |
| 3417 * Allocate the first window and put an empty buffer in it. | |
| 3418 * Called from main(). | |
| 667 | 3419 * Return FAIL when something goes wrong (out of memory). |
| 7 | 3420 */ |
| 667 | 3421 int |
|
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|
3422 win_alloc_first(void) |
| 7 | 3423 { |
| 675 | 3424 if (win_alloc_firstwin(NULL) == FAIL) |
| 667 | 3425 return FAIL; |
| 3426 | |
| 672 | 3427 first_tabpage = alloc_tabpage(); |
| 667 | 3428 if (first_tabpage == NULL) |
| 3429 return FAIL; | |
| 3430 first_tabpage->tp_topframe = topframe; | |
| 672 | 3431 curtab = first_tabpage; |
| 1906 | 3432 |
| 667 | 3433 return OK; |
| 3434 } | |
| 3435 | |
| 1906 | 3436 #if defined(FEAT_AUTOCMD) || defined(PROTO) |
| 3437 /* | |
| 3438 * Init "aucmd_win". This can only be done after the first | |
| 3439 * window is fully initialized, thus it can't be in win_alloc_first(). | |
| 3440 */ | |
| 3441 void | |
|
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diff
changeset
|
3442 win_alloc_aucmd_win(void) |
| 1906 | 3443 { |
| 3444 aucmd_win = win_alloc(NULL, TRUE); | |
| 3445 if (aucmd_win != NULL) | |
| 3446 { | |
| 3447 win_init_some(aucmd_win, curwin); | |
| 2583 | 3448 RESET_BINDING(aucmd_win); |
| 1906 | 3449 new_frame(aucmd_win); |
| 3450 } | |
| 3451 } | |
| 3452 #endif | |
| 3453 | |
| 667 | 3454 /* |
| 675 | 3455 * Allocate the first window or the first window in a new tab page. |
| 3456 * When "oldwin" is NULL create an empty buffer for it. | |
|
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|
3457 * When "oldwin" is not NULL copy info from it to the new window. |
| 667 | 3458 * Return FAIL when something goes wrong (out of memory). |
| 3459 */ | |
| 3460 static int | |
|
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|
3461 win_alloc_firstwin(win_T *oldwin) |
| 667 | 3462 { |
| 1906 | 3463 curwin = win_alloc(NULL, FALSE); |
| 675 | 3464 if (oldwin == NULL) |
| 3465 { | |
| 3466 /* Very first window, need to create an empty buffer for it and | |
| 3467 * initialize from scratch. */ | |
| 3468 curbuf = buflist_new(NULL, NULL, 1L, BLN_LISTED); | |
| 3469 if (curwin == NULL || curbuf == NULL) | |
| 3470 return FAIL; | |
| 3471 curwin->w_buffer = curbuf; | |
|
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|
3472 #ifdef FEAT_SYN_HL |
|
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|
3473 curwin->w_s = &(curbuf->b_s); |
|
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|
3474 #endif |
| 675 | 3475 curbuf->b_nwindows = 1; /* there is one window */ |
| 3476 curwin->w_alist = &global_alist; | |
| 3477 curwin_init(); /* init current window */ | |
| 3478 } | |
| 3479 else | |
| 3480 { | |
| 3481 /* First window in new tab page, initialize it from "oldwin". */ | |
| 1822 | 3482 win_init(curwin, oldwin, 0); |
| 675 | 3483 |
| 2583 | 3484 /* We don't want cursor- and scroll-binding in the first window. */ |
| 3485 RESET_BINDING(curwin); | |
| 675 | 3486 } |
| 7 | 3487 |
| 1906 | 3488 new_frame(curwin); |
| 3489 if (curwin->w_frame == NULL) | |
| 667 | 3490 return FAIL; |
| 1906 | 3491 topframe = curwin->w_frame; |
| 7 | 3492 topframe->fr_width = Columns; |
| 3493 topframe->fr_height = Rows - p_ch; | |
| 3494 topframe->fr_win = curwin; | |
| 667 | 3495 |
| 3496 return OK; | |
| 3497 } | |
| 3498 | |
| 3499 /* | |
| 1906 | 3500 * Create a frame for window "wp". |
| 3501 */ | |
| 3502 static void | |
| 3503 new_frame(win_T *wp) | |
| 3504 { | |
| 3505 frame_T *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 3506 | |
| 3507 wp->w_frame = frp; | |
| 3508 if (frp != NULL) | |
| 3509 { | |
| 3510 frp->fr_layout = FR_LEAF; | |
| 3511 frp->fr_win = wp; | |
| 3512 } | |
| 3513 } | |
| 3514 | |
| 3515 /* | |
| 667 | 3516 * Initialize the window and frame size to the maximum. |
| 3517 */ | |
| 3518 void | |
|
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|
3519 win_init_size(void) |
| 667 | 3520 { |
| 3521 firstwin->w_height = ROWS_AVAIL; | |
| 3522 topframe->fr_height = ROWS_AVAIL; | |
| 3523 firstwin->w_width = Columns; | |
| 3524 topframe->fr_width = Columns; | |
|
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|
3525 } |
| 672 | 3526 |
| 3527 /* | |
| 3528 * Allocate a new tabpage_T and init the values. | |
| 3529 * Returns NULL when out of memory. | |
| 3530 */ | |
| 3531 static tabpage_T * | |
|
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|
3532 alloc_tabpage(void) |
| 672 | 3533 { |
| 3534 tabpage_T *tp; | |
| 4287 | 3535 # ifdef FEAT_GUI |
| 3536 int i; | |
| 3537 # endif | |
| 3538 | |
| 672 | 3539 |
| 3540 tp = (tabpage_T *)alloc_clear((unsigned)sizeof(tabpage_T)); | |
| 4287 | 3541 if (tp == NULL) |
| 3542 return NULL; | |
| 3543 | |
| 3544 # ifdef FEAT_EVAL | |
| 3545 /* init t: variables */ | |
| 3546 tp->tp_vars = dict_alloc(); | |
| 3547 if (tp->tp_vars == NULL) | |
| 3548 { | |
| 3549 vim_free(tp); | |
| 3550 return NULL; | |
| 3551 } | |
| 3552 init_var_dict(tp->tp_vars, &tp->tp_winvar, VAR_SCOPE); | |
| 3553 # endif | |
| 3554 | |
| 788 | 3555 # ifdef FEAT_GUI |
| 4287 | 3556 for (i = 0; i < 3; i++) |
| 3557 tp->tp_prev_which_scrollbars[i] = -1; | |
| 788 | 3558 # endif |
| 672 | 3559 # ifdef FEAT_DIFF |
| 4287 | 3560 tp->tp_diff_invalid = TRUE; |
| 672 | 3561 # endif |
| 4287 | 3562 tp->tp_ch_used = p_ch; |
| 3563 | |
| 672 | 3564 return tp; |
| 3565 } | |
| 3566 | |
| 852 | 3567 void |
|
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changeset
|
3568 free_tabpage(tabpage_T *tp) |
| 672 | 3569 { |
| 1906 | 3570 int idx; |
| 3571 | |
| 672 | 3572 # ifdef FEAT_DIFF |
| 3573 diff_clear(tp); | |
| 3574 # endif | |
| 1906 | 3575 for (idx = 0; idx < SNAP_COUNT; ++idx) |
| 3576 clear_snapshot(tp, idx); | |
| 819 | 3577 #ifdef FEAT_EVAL |
| 4287 | 3578 vars_clear(&tp->tp_vars->dv_hashtab); /* free all t: variables */ |
| 3579 hash_init(&tp->tp_vars->dv_hashtab); | |
| 3580 unref_var_dict(tp->tp_vars); | |
| 819 | 3581 #endif |
| 4401 | 3582 |
| 3583 #ifdef FEAT_PYTHON | |
| 3584 python_tabpage_free(tp); | |
| 3585 #endif | |
| 3586 | |
| 3587 #ifdef FEAT_PYTHON3 | |
| 3588 python3_tabpage_free(tp); | |
| 3589 #endif | |
| 3590 | |
| 672 | 3591 vim_free(tp); |
| 3592 } | |
| 3593 | |
| 667 | 3594 /* |
| 675 | 3595 * Create a new Tab page with one window. |
| 3596 * It will edit the current buffer, like after ":split". | |
| 682 | 3597 * When "after" is 0 put it just after the current Tab page. |
| 3598 * Otherwise put it just before tab page "after". | |
| 667 | 3599 * Return FAIL or OK. |
| 3600 */ | |
| 3601 int | |
|
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changeset
|
3602 win_new_tabpage(int after) |
| 667 | 3603 { |
| 672 | 3604 tabpage_T *tp = curtab; |
| 667 | 3605 tabpage_T *newtp; |
| 682 | 3606 int n; |
| 667 | 3607 |
| 672 | 3608 newtp = alloc_tabpage(); |
| 667 | 3609 if (newtp == NULL) |
| 3610 return FAIL; | |
| 3611 | |
| 3612 /* Remember the current windows in this Tab page. */ | |
| 4354 | 3613 if (leave_tabpage(curbuf, TRUE) == FAIL) |
| 674 | 3614 { |
| 3615 vim_free(newtp); | |
| 3616 return FAIL; | |
| 3617 } | |
| 672 | 3618 curtab = newtp; |
| 667 | 3619 |
| 3620 /* Create a new empty window. */ | |
| 675 | 3621 if (win_alloc_firstwin(tp->tp_curwin) == OK) |
| 667 | 3622 { |
| 3623 /* Make the new Tab page the new topframe. */ | |
| 682 | 3624 if (after == 1) |
| 3625 { | |
| 3626 /* New tab page becomes the first one. */ | |
| 3627 newtp->tp_next = first_tabpage; | |
| 3628 first_tabpage = newtp; | |
| 3629 } | |
| 3630 else | |
| 3631 { | |
| 3632 if (after > 0) | |
| 3633 { | |
| 3634 /* Put new tab page before tab page "after". */ | |
| 3635 n = 2; | |
| 3636 for (tp = first_tabpage; tp->tp_next != NULL | |
| 3637 && n < after; tp = tp->tp_next) | |
| 3638 ++n; | |
| 3639 } | |
| 3640 newtp->tp_next = tp->tp_next; | |
| 3641 tp->tp_next = newtp; | |
| 3642 } | |
| 667 | 3643 win_init_size(); |
| 685 | 3644 firstwin->w_winrow = tabline_height(); |
| 819 | 3645 win_comp_scroll(curwin); |
| 667 | 3646 |
| 3647 newtp->tp_topframe = topframe; | |
| 671 | 3648 last_status(FALSE); |
| 815 | 3649 |
| 3650 #if defined(FEAT_GUI) | |
| 3651 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3652 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3653 gui_may_update_scrollbars(); |
| 815 | 3654 #endif |
| 3655 | |
| 667 | 3656 redraw_all_later(CLEAR); |
| 675 | 3657 #ifdef FEAT_AUTOCMD |
|
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diff
changeset
|
3658 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 3659 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
|
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changeset
|
3660 apply_autocmds(EVENT_TABNEW, NULL, NULL, FALSE, curbuf); |
| 675 | 3661 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 3662 #endif | |
| 667 | 3663 return OK; |
| 3664 } | |
| 3665 | |
| 3666 /* Failed, get back the previous Tab page */ | |
| 4354 | 3667 enter_tabpage(curtab, curbuf, TRUE, TRUE); |
| 667 | 3668 return FAIL; |
| 3669 } | |
| 3670 | |
| 3671 /* | |
| 682 | 3672 * Open a new tab page if ":tab cmd" was used. It will edit the same buffer, |
| 3673 * like with ":split". | |
| 3674 * Returns OK if a new tab page was created, FAIL otherwise. | |
| 3675 */ | |
| 3676 int | |
|
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|
3677 may_open_tabpage(void) |
| 682 | 3678 { |
| 1090 | 3679 int n = (cmdmod.tab == 0) ? postponed_split_tab : cmdmod.tab; |
| 3680 | |
| 3681 if (n != 0) | |
| 682 | 3682 { |
| 3683 cmdmod.tab = 0; /* reset it to avoid doing it twice */ | |
| 1090 | 3684 postponed_split_tab = 0; |
| 682 | 3685 return win_new_tabpage(n); |
| 3686 } | |
| 3687 return FAIL; | |
| 3688 } | |
| 3689 | |
| 3690 /* | |
| 672 | 3691 * Create up to "maxcount" tabpages with empty windows. |
| 3692 * Returns the number of resulting tab pages. | |
| 667 | 3693 */ |
| 672 | 3694 int |
|
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|
3695 make_tabpages(int maxcount) |
| 667 | 3696 { |
| 672 | 3697 int count = maxcount; |
| 3698 int todo; | |
| 3699 | |
| 698 | 3700 /* Limit to 'tabpagemax' tabs. */ |
| 3701 if (count > p_tpm) | |
| 3702 count = p_tpm; | |
| 672 | 3703 |
| 3704 #ifdef FEAT_AUTOCMD | |
| 3705 /* | |
| 3706 * Don't execute autocommands while creating the tab pages. Must do that | |
| 3707 * when putting the buffers in the windows. | |
| 3708 */ | |
| 1410 | 3709 block_autocmds(); |
| 672 | 3710 #endif |
| 3711 | |
| 3712 for (todo = count - 1; todo > 0; --todo) | |
| 682 | 3713 if (win_new_tabpage(0) == FAIL) |
| 667 | 3714 break; |
| 672 | 3715 |
| 3716 #ifdef FEAT_AUTOCMD | |
| 1410 | 3717 unblock_autocmds(); |
| 672 | 3718 #endif |
| 3719 | |
| 3720 /* return actual number of tab pages */ | |
| 3721 return (count - todo); | |
| 667 | 3722 } |
| 3723 | |
| 3724 /* | |
| 671 | 3725 * Return TRUE when "tpc" points to a valid tab page. |
| 3726 */ | |
| 3727 int | |
|
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|
3728 valid_tabpage(tabpage_T *tpc) |
| 671 | 3729 { |
| 3730 tabpage_T *tp; | |
| 3731 | |
|
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|
3732 FOR_ALL_TABPAGES(tp) |
| 671 | 3733 if (tp == tpc) |
| 3734 return TRUE; | |
| 3735 return FALSE; | |
| 3736 } | |
| 3737 | |
| 3738 /* | |
|
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3739 * Return TRUE when "tpc" points to a valid tab page and at least one window is |
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3740 * valid. |
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3741 */ |
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3742 int |
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3743 valid_tabpage_win(tabpage_T *tpc) |
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3744 { |
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3745 tabpage_T *tp; |
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3746 win_T *wp; |
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3747 |
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3748 FOR_ALL_TABPAGES(tp) |
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3749 { |
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3750 if (tp == tpc) |
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3751 { |
|
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3752 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
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3753 { |
|
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3754 if (win_valid_any_tab(wp)) |
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3755 return TRUE; |
|
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3756 } |
|
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3757 return FALSE; |
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3758 } |
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3759 } |
|
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|
3760 /* shouldn't happen */ |
|
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|
3761 return FALSE; |
|
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|
3762 } |
|
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|
3763 |
|
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|
3764 /* |
|
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diff
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|
3765 * Close tabpage "tab", assuming it has no windows in it. |
|
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|
3766 * There must be another tabpage or this will crash. |
|
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|
3767 */ |
|
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|
3768 void |
|
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changeset
|
3769 close_tabpage(tabpage_T *tab) |
|
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|
3770 { |
|
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|
3771 tabpage_T *ptp; |
|
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|
3772 |
|
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diff
changeset
|
3773 if (tab == first_tabpage) |
|
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|
3774 { |
|
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|
3775 first_tabpage = tab->tp_next; |
|
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|
3776 ptp = first_tabpage; |
|
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|
3777 } |
|
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|
3778 else |
|
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|
3779 { |
|
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changeset
|
3780 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tab; |
|
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|
3781 ptp = ptp->tp_next) |
|
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|
3782 ; |
|
11232
a14090a30a3f
patch 8.0.0502: Coverity complains about possible NULL pointer
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11207
diff
changeset
|
3783 assert(ptp != NULL); |
|
11199
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|
3784 ptp->tp_next = tab->tp_next; |
|
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|
3785 } |
|
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changeset
|
3786 |
|
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diff
changeset
|
3787 goto_tabpage_tp(ptp, FALSE, FALSE); |
|
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|
3788 free_tabpage(tab); |
|
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|
3789 } |
|
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changeset
|
3790 |
|
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diff
changeset
|
3791 /* |
| 671 | 3792 * Find tab page "n" (first one is 1). Returns NULL when not found. |
| 3793 */ | |
| 3794 tabpage_T * | |
|
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diff
changeset
|
3795 find_tabpage(int n) |
| 671 | 3796 { |
| 3797 tabpage_T *tp; | |
| 3798 int i = 1; | |
| 3799 | |
| 3800 for (tp = first_tabpage; tp != NULL && i != n; tp = tp->tp_next) | |
| 3801 ++i; | |
| 3802 return tp; | |
| 3803 } | |
| 3804 | |
| 3805 /* | |
| 685 | 3806 * Get index of tab page "tp". First one has index 1. |
| 686 | 3807 * When not found returns number of tab pages plus one. |
| 685 | 3808 */ |
| 3809 int | |
|
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diff
changeset
|
3810 tabpage_index(tabpage_T *ftp) |
| 685 | 3811 { |
| 3812 int i = 1; | |
| 3813 tabpage_T *tp; | |
| 3814 | |
| 3815 for (tp = first_tabpage; tp != NULL && tp != ftp; tp = tp->tp_next) | |
| 3816 ++i; | |
| 3817 return i; | |
| 3818 } | |
| 3819 | |
| 3820 /* | |
| 674 | 3821 * Prepare for leaving the current tab page. |
| 4352 | 3822 * When autocommands change "curtab" we don't leave the tab page and return |
| 674 | 3823 * FAIL. |
| 3824 * Careful: When OK is returned need to get a new tab page very very soon! | |
| 667 | 3825 */ |
| 674 | 3826 static int |
|
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diff
changeset
|
3827 leave_tabpage( |
|
33ba2adb6065
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diff
changeset
|
3828 buf_T *new_curbuf UNUSED, /* what is going to be the new curbuf, |
| 674 | 3829 NULL if unknown */ |
|
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diff
changeset
|
3830 int trigger_leave_autocmds UNUSED) |
| 667 | 3831 { |
| 674 | 3832 tabpage_T *tp = curtab; |
| 3833 | |
| 819 | 3834 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 674 | 3835 #ifdef FEAT_AUTOCMD |
| 4354 | 3836 if (trigger_leave_autocmds) |
| 3837 { | |
| 3838 if (new_curbuf != curbuf) | |
| 3839 { | |
| 3840 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 3841 if (curtab != tp) | |
| 3842 return FAIL; | |
| 3843 } | |
| 3844 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 674 | 3845 if (curtab != tp) |
| 3846 return FAIL; | |
| 4354 | 3847 apply_autocmds(EVENT_TABLEAVE, NULL, NULL, FALSE, curbuf); |
| 3848 if (curtab != tp) | |
| 3849 return FAIL; | |
| 3850 } | |
| 674 | 3851 #endif |
| 668 | 3852 #if defined(FEAT_GUI) |
| 3853 /* Remove the scrollbars. They may be added back later. */ | |
| 3854 if (gui.in_use) | |
| 3855 gui_remove_scrollbars(); | |
| 3856 #endif | |
| 667 | 3857 tp->tp_curwin = curwin; |
| 671 | 3858 tp->tp_prevwin = prevwin; |
| 667 | 3859 tp->tp_firstwin = firstwin; |
| 3860 tp->tp_lastwin = lastwin; | |
| 668 | 3861 tp->tp_old_Rows = Rows; |
| 3862 tp->tp_old_Columns = Columns; | |
| 667 | 3863 firstwin = NULL; |
| 3864 lastwin = NULL; | |
| 674 | 3865 return OK; |
| 667 | 3866 } |
| 3867 | |
| 3868 /* | |
| 3869 * Start using tab page "tp". | |
| 675 | 3870 * Only to be used after leave_tabpage() or freeing the current tab page. |
| 4354 | 3871 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 3872 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 667 | 3873 */ |
| 3874 static void | |
|
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changeset
|
3875 enter_tabpage( |
|
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changeset
|
3876 tabpage_T *tp, |
|
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changeset
|
3877 buf_T *old_curbuf UNUSED, |
|
8368
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diff
changeset
|
3878 int trigger_enter_autocmds, |
|
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diff
changeset
|
3879 int trigger_leave_autocmds) |
| 667 | 3880 { |
| 668 | 3881 int old_off = tp->tp_firstwin->w_winrow; |
| 870 | 3882 win_T *next_prevwin = tp->tp_prevwin; |
| 668 | 3883 |
| 672 | 3884 curtab = tp; |
| 667 | 3885 firstwin = tp->tp_firstwin; |
| 3886 lastwin = tp->tp_lastwin; | |
| 3887 topframe = tp->tp_topframe; | |
| 870 | 3888 |
| 3889 /* We would like doing the TabEnter event first, but we don't have a | |
| 3890 * valid current window yet, which may break some commands. | |
| 3891 * This triggers autocommands, thus may make "tp" invalid. */ | |
|
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9487
diff
changeset
|
3892 win_enter_ext(tp->tp_curwin, FALSE, TRUE, FALSE, |
|
4918
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changeset
|
3893 trigger_enter_autocmds, trigger_leave_autocmds); |
| 870 | 3894 prevwin = next_prevwin; |
| 3895 | |
| 668 | 3896 last_status(FALSE); /* status line may appear or disappear */ |
| 3897 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 672 | 3898 must_redraw = CLEAR; /* need to redraw everything */ |
| 3899 #ifdef FEAT_DIFF | |
| 3900 diff_need_scrollbind = TRUE; | |
| 3901 #endif | |
| 668 | 3902 |
| 3903 /* The tabpage line may have appeared or disappeared, may need to resize | |
| 3904 * the frames for that. When the Vim window was resized need to update | |
| 824 | 3905 * frame sizes too. Use the stored value of p_ch, so that it can be |
| 3906 * different for each tab page. */ | |
| 3907 p_ch = curtab->tp_ch_used; | |
| 685 | 3908 if (curtab->tp_old_Rows != Rows || (old_off != firstwin->w_winrow |
| 3909 #ifdef FEAT_GUI_TABLINE | |
| 3910 && !gui_use_tabline() | |
| 3911 #endif | |
| 3912 )) | |
| 668 | 3913 shell_new_rows(); |
| 674 | 3914 if (curtab->tp_old_Columns != Columns && starting == 0) |
| 668 | 3915 shell_new_columns(); /* update window widths */ |
| 3916 | |
| 3917 #if defined(FEAT_GUI) | |
| 3918 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3919 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3920 gui_may_update_scrollbars(); |
| 667 | 3921 #endif |
| 3922 | |
| 3413 | 3923 #ifdef FEAT_AUTOCMD |
| 3924 /* Apply autocommands after updating the display, when 'rows' and | |
| 3925 * 'columns' have been set correctly. */ | |
| 4354 | 3926 if (trigger_enter_autocmds) |
| 3582 | 3927 { |
| 3928 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); | |
| 3929 if (old_curbuf != curbuf) | |
| 3930 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3931 } | |
| 3413 | 3932 #endif |
| 3933 | |
| 667 | 3934 redraw_all_later(CLEAR); |
| 3935 } | |
| 3936 | |
| 3937 /* | |
| 3938 * Go to tab page "n". For ":tab N" and "Ngt". | |
| 685 | 3939 * When "n" is 9999 go to the last tab page. |
| 667 | 3940 */ |
| 3941 void | |
|
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changeset
|
3942 goto_tabpage(int n) |
| 667 | 3943 { |
| 3944 tabpage_T *tp; | |
| 682 | 3945 tabpage_T *ttp; |
| 667 | 3946 int i; |
| 3947 | |
| 857 | 3948 if (text_locked()) |
| 3949 { | |
| 3950 /* Not allowed when editing the command line. */ | |
|
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diff
changeset
|
3951 text_locked_msg(); |
| 857 | 3952 return; |
| 3953 } | |
| 3954 | |
| 675 | 3955 /* If there is only one it can't work. */ |
| 3956 if (first_tabpage->tp_next == NULL) | |
| 3957 { | |
| 3958 if (n > 1) | |
| 3959 beep_flush(); | |
| 3960 return; | |
| 3961 } | |
| 3962 | |
| 667 | 3963 if (n == 0) |
| 3964 { | |
| 3965 /* No count, go to next tab page, wrap around end. */ | |
| 674 | 3966 if (curtab->tp_next == NULL) |
| 667 | 3967 tp = first_tabpage; |
| 3968 else | |
| 674 | 3969 tp = curtab->tp_next; |
| 667 | 3970 } |
| 682 | 3971 else if (n < 0) |
| 3972 { | |
| 3973 /* "gT": go to previous tab page, wrap around end. "N gT" repeats | |
| 3974 * this N times. */ | |
| 3975 ttp = curtab; | |
| 3976 for (i = n; i < 0; ++i) | |
| 3977 { | |
| 3978 for (tp = first_tabpage; tp->tp_next != ttp && tp->tp_next != NULL; | |
| 3979 tp = tp->tp_next) | |
| 3980 ; | |
| 3981 ttp = tp; | |
| 3982 } | |
| 3983 } | |
| 685 | 3984 else if (n == 9999) |
| 3985 { | |
| 3986 /* Go to last tab page. */ | |
| 3987 for (tp = first_tabpage; tp->tp_next != NULL; tp = tp->tp_next) | |
| 3988 ; | |
| 3989 } | |
| 667 | 3990 else |
| 3991 { | |
| 3992 /* Go to tab page "n". */ | |
| 685 | 3993 tp = find_tabpage(n); |
| 671 | 3994 if (tp == NULL) |
| 3995 { | |
| 3996 beep_flush(); | |
| 3997 return; | |
| 3998 } | |
| 667 | 3999 } |
| 4000 | |
| 4354 | 4001 goto_tabpage_tp(tp, TRUE, TRUE); |
| 685 | 4002 |
| 4003 #ifdef FEAT_GUI_TABLINE | |
| 4004 if (gui_use_tabline()) | |
| 690 | 4005 gui_mch_set_curtab(tabpage_index(curtab)); |
| 685 | 4006 #endif |
| 4007 } | |
| 4008 | |
| 4009 /* | |
| 4010 * Go to tabpage "tp". | |
| 4354 | 4011 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 4012 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 685 | 4013 * Note: doesn't update the GUI tab. |
| 4014 */ | |
| 4015 void | |
|
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|
4016 goto_tabpage_tp( |
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|
4017 tabpage_T *tp, |
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|
4018 int trigger_enter_autocmds, |
|
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|
4019 int trigger_leave_autocmds) |
| 685 | 4020 { |
|
2201
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changeset
|
4021 /* Don't repeat a message in another tab page. */ |
|
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changeset
|
4022 set_keep_msg(NULL, 0); |
|
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changeset
|
4023 |
| 4354 | 4024 if (tp != curtab && leave_tabpage(tp->tp_curwin->w_buffer, |
| 4025 trigger_leave_autocmds) == OK) | |
| 674 | 4026 { |
| 4027 if (valid_tabpage(tp)) | |
| 4354 | 4028 enter_tabpage(tp, curbuf, trigger_enter_autocmds, |
| 4029 trigger_leave_autocmds); | |
| 674 | 4030 else |
| 4354 | 4031 enter_tabpage(curtab, curbuf, trigger_enter_autocmds, |
| 4032 trigger_leave_autocmds); | |
| 674 | 4033 } |
| 667 | 4034 } |
| 7 | 4035 |
| 4036 /* | |
| 825 | 4037 * Enter window "wp" in tab page "tp". |
| 4038 * Also updates the GUI tab. | |
| 4039 */ | |
| 4040 void | |
|
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changeset
|
4041 goto_tabpage_win(tabpage_T *tp, win_T *wp) |
| 825 | 4042 { |
| 4354 | 4043 goto_tabpage_tp(tp, TRUE, TRUE); |
| 825 | 4044 if (curtab == tp && win_valid(wp)) |
| 4045 { | |
| 4046 win_enter(wp, TRUE); | |
| 4047 # ifdef FEAT_GUI_TABLINE | |
| 4048 if (gui_use_tabline()) | |
| 4049 gui_mch_set_curtab(tabpage_index(curtab)); | |
| 4050 # endif | |
| 4051 } | |
| 4052 } | |
| 4053 | |
| 4054 /* | |
| 6775 | 4055 * Move the current tab page to after tab page "nr". |
| 682 | 4056 */ |
| 4057 void | |
|
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changeset
|
4058 tabpage_move(int nr) |
| 682 | 4059 { |
| 6775 | 4060 int n = 1; |
| 4061 tabpage_T *tp, *tp_dst; | |
| 682 | 4062 |
| 4063 if (first_tabpage->tp_next == NULL) | |
| 4064 return; | |
| 4065 | |
| 6775 | 4066 for (tp = first_tabpage; tp->tp_next != NULL && n < nr; tp = tp->tp_next) |
| 4067 ++n; | |
| 4068 | |
| 4069 if (tp == curtab || (nr > 0 && tp->tp_next != NULL | |
| 4070 && tp->tp_next == curtab)) | |
| 4071 return; | |
| 4072 | |
| 4073 tp_dst = tp; | |
| 4074 | |
| 682 | 4075 /* Remove the current tab page from the list of tab pages. */ |
| 4076 if (curtab == first_tabpage) | |
| 4077 first_tabpage = curtab->tp_next; | |
| 4078 else | |
| 4079 { | |
|
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9599
diff
changeset
|
4080 FOR_ALL_TABPAGES(tp) |
| 682 | 4081 if (tp->tp_next == curtab) |
| 4082 break; | |
| 4083 if (tp == NULL) /* "cannot happen" */ | |
| 4084 return; | |
| 4085 tp->tp_next = curtab->tp_next; | |
| 4086 } | |
| 4087 | |
| 4088 /* Re-insert it at the specified position. */ | |
| 6775 | 4089 if (nr <= 0) |
| 682 | 4090 { |
| 4091 curtab->tp_next = first_tabpage; | |
| 4092 first_tabpage = curtab; | |
| 4093 } | |
| 4094 else | |
| 4095 { | |
| 6775 | 4096 curtab->tp_next = tp_dst->tp_next; |
| 4097 tp_dst->tp_next = curtab; | |
| 682 | 4098 } |
| 4099 | |
| 4100 /* Need to redraw the tabline. Tab page contents doesn't change. */ | |
| 4101 redraw_tabline = TRUE; | |
| 4102 } | |
| 4103 | |
| 4104 | |
| 4105 /* | |
| 7 | 4106 * Go to another window. |
| 4107 * When jumping to another buffer, stop Visual mode. Do this before | |
| 4108 * changing windows so we can yank the selection into the '*' register. | |
| 4109 * When jumping to another window on the same buffer, adjust its cursor | |
| 4110 * position to keep the same Visual area. | |
| 4111 */ | |
| 4112 void | |
|
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diff
changeset
|
4113 win_goto(win_T *wp) |
| 7 | 4114 { |
|
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|
4115 #ifdef FEAT_CONCEAL |
|
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|
4116 win_T *owp = curwin; |
|
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|
4117 #endif |
|
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|
4118 |
| 633 | 4119 if (text_locked()) |
| 7 | 4120 { |
| 4121 beep_flush(); | |
| 633 | 4122 text_locked_msg(); |
| 7 | 4123 return; |
| 4124 } | |
| 819 | 4125 #ifdef FEAT_AUTOCMD |
| 4126 if (curbuf_locked()) | |
| 4127 return; | |
| 4128 #endif | |
| 631 | 4129 |
| 7 | 4130 if (wp->w_buffer != curbuf) |
| 4131 reset_VIsual_and_resel(); | |
| 4132 else if (VIsual_active) | |
| 4133 wp->w_cursor = curwin->w_cursor; | |
| 4134 | |
| 4135 #ifdef FEAT_GUI | |
| 4136 need_mouse_correct = TRUE; | |
| 4137 #endif | |
| 4138 win_enter(wp, TRUE); | |
|
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|
4139 |
|
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|
4140 #ifdef FEAT_CONCEAL |
|
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|
4141 /* Conceal cursor line in previous window, unconceal in current window. */ |
| 4094 | 4142 if (win_valid(owp) && owp->w_p_cole > 0 && !msg_scrolled) |
|
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diff
changeset
|
4143 update_single_line(owp, owp->w_cursor.lnum); |
| 4094 | 4144 if (curwin->w_p_cole > 0 && !msg_scrolled) |
| 4145 need_cursor_line_redraw = TRUE; | |
|
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changeset
|
4146 #endif |
| 7 | 4147 } |
| 4148 | |
| 4149 #if defined(FEAT_PERL) || defined(PROTO) | |
| 4150 /* | |
| 4151 * Find window number "winnr" (counting top to bottom). | |
| 4152 */ | |
| 4153 win_T * | |
|
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parents:
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diff
changeset
|
4154 win_find_nr(int winnr) |
| 7 | 4155 { |
| 4156 win_T *wp; | |
| 4157 | |
|
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changeset
|
4158 FOR_ALL_WINDOWS(wp) |
| 7 | 4159 if (--winnr == 0) |
| 4160 break; | |
| 4161 return wp; | |
| 4162 } | |
| 4163 #endif | |
| 4164 | |
|
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|
4165 #if ((defined(FEAT_PYTHON) || defined(FEAT_PYTHON3))) || defined(PROTO) |
| 4429 | 4166 /* |
| 4167 * Find the tabpage for window "win". | |
| 4168 */ | |
| 4169 tabpage_T * | |
|
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diff
changeset
|
4170 win_find_tabpage(win_T *win) |
| 4429 | 4171 { |
| 4172 win_T *wp; | |
| 4173 tabpage_T *tp; | |
| 4174 | |
|
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diff
changeset
|
4175 FOR_ALL_TAB_WINDOWS(tp, wp) |
| 4429 | 4176 if (wp == win) |
| 4177 return tp; | |
| 4178 return NULL; | |
| 4179 } | |
| 4180 #endif | |
| 4181 | |
| 7 | 4182 /* |
| 4183 * Move to window above or below "count" times. | |
| 4184 */ | |
| 4185 static void | |
|
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parents:
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diff
changeset
|
4186 win_goto_ver( |
|
33ba2adb6065
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diff
changeset
|
4187 int up, /* TRUE to go to win above */ |
|
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parents:
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diff
changeset
|
4188 long count) |
| 7 | 4189 { |
| 4190 frame_T *fr; | |
| 4191 frame_T *nfr; | |
| 4192 frame_T *foundfr; | |
| 4193 | |
| 4194 foundfr = curwin->w_frame; | |
| 4195 while (count--) | |
| 4196 { | |
| 4197 /* | |
| 4198 * First go upwards in the tree of frames until we find a upwards or | |
| 4199 * downwards neighbor. | |
| 4200 */ | |
| 4201 fr = foundfr; | |
| 4202 for (;;) | |
| 4203 { | |
| 4204 if (fr == topframe) | |
| 4205 goto end; | |
| 4206 if (up) | |
| 4207 nfr = fr->fr_prev; | |
| 4208 else | |
| 4209 nfr = fr->fr_next; | |
| 4210 if (fr->fr_parent->fr_layout == FR_COL && nfr != NULL) | |
| 4211 break; | |
| 4212 fr = fr->fr_parent; | |
| 4213 } | |
| 4214 | |
| 4215 /* | |
| 4216 * Now go downwards to find the bottom or top frame in it. | |
| 4217 */ | |
| 4218 for (;;) | |
| 4219 { | |
| 4220 if (nfr->fr_layout == FR_LEAF) | |
| 4221 { | |
| 4222 foundfr = nfr; | |
| 4223 break; | |
| 4224 } | |
| 4225 fr = nfr->fr_child; | |
| 4226 if (nfr->fr_layout == FR_ROW) | |
| 4227 { | |
| 4228 /* Find the frame at the cursor row. */ | |
| 4229 while (fr->fr_next != NULL | |
| 4230 && frame2win(fr)->w_wincol + fr->fr_width | |
| 4231 <= curwin->w_wincol + curwin->w_wcol) | |
| 4232 fr = fr->fr_next; | |
| 4233 } | |
| 4234 if (nfr->fr_layout == FR_COL && up) | |
| 4235 while (fr->fr_next != NULL) | |
| 4236 fr = fr->fr_next; | |
| 4237 nfr = fr; | |
| 4238 } | |
| 4239 } | |
| 4240 end: | |
| 4241 if (foundfr != NULL) | |
| 4242 win_goto(foundfr->fr_win); | |
| 4243 } | |
| 4244 | |
| 4245 /* | |
| 4246 * Move to left or right window. | |
| 4247 */ | |
| 4248 static void | |
|
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diff
changeset
|
4249 win_goto_hor( |
|
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diff
changeset
|
4250 int left, /* TRUE to go to left win */ |
|
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diff
changeset
|
4251 long count) |
| 7 | 4252 { |
| 4253 frame_T *fr; | |
| 4254 frame_T *nfr; | |
| 4255 frame_T *foundfr; | |
| 4256 | |
| 4257 foundfr = curwin->w_frame; | |
| 4258 while (count--) | |
| 4259 { | |
| 4260 /* | |
| 4261 * First go upwards in the tree of frames until we find a left or | |
| 4262 * right neighbor. | |
| 4263 */ | |
| 4264 fr = foundfr; | |
| 4265 for (;;) | |
| 4266 { | |
| 4267 if (fr == topframe) | |
| 4268 goto end; | |
| 4269 if (left) | |
| 4270 nfr = fr->fr_prev; | |
| 4271 else | |
| 4272 nfr = fr->fr_next; | |
| 4273 if (fr->fr_parent->fr_layout == FR_ROW && nfr != NULL) | |
| 4274 break; | |
| 4275 fr = fr->fr_parent; | |
| 4276 } | |
| 4277 | |
| 4278 /* | |
| 4279 * Now go downwards to find the leftmost or rightmost frame in it. | |
| 4280 */ | |
| 4281 for (;;) | |
| 4282 { | |
| 4283 if (nfr->fr_layout == FR_LEAF) | |
| 4284 { | |
| 4285 foundfr = nfr; | |
| 4286 break; | |
| 4287 } | |
| 4288 fr = nfr->fr_child; | |
| 4289 if (nfr->fr_layout == FR_COL) | |
| 4290 { | |
| 4291 /* Find the frame at the cursor row. */ | |
| 4292 while (fr->fr_next != NULL | |
| 4293 && frame2win(fr)->w_winrow + fr->fr_height | |
| 4294 <= curwin->w_winrow + curwin->w_wrow) | |
| 4295 fr = fr->fr_next; | |
| 4296 } | |
| 4297 if (nfr->fr_layout == FR_ROW && left) | |
| 4298 while (fr->fr_next != NULL) | |
| 4299 fr = fr->fr_next; | |
| 4300 nfr = fr; | |
| 4301 } | |
| 4302 } | |
| 4303 end: | |
| 4304 if (foundfr != NULL) | |
| 4305 win_goto(foundfr->fr_win); | |
| 4306 } | |
| 4307 | |
| 4308 /* | |
| 4309 * Make window "wp" the current window. | |
| 4310 */ | |
| 4311 void | |
|
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changeset
|
4312 win_enter(win_T *wp, int undo_sync) |
| 7 | 4313 { |
|
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diff
changeset
|
4314 win_enter_ext(wp, undo_sync, FALSE, FALSE, TRUE, TRUE); |
| 7 | 4315 } |
| 4316 | |
| 4317 /* | |
| 4318 * Make window wp the current window. | |
| 4319 * Can be called with "curwin_invalid" TRUE, which means that curwin has just | |
| 4320 * been closed and isn't valid. | |
| 4321 */ | |
| 4322 static void | |
|
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diff
changeset
|
4323 win_enter_ext( |
|
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diff
changeset
|
4324 win_T *wp, |
|
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diff
changeset
|
4325 int undo_sync, |
|
33ba2adb6065
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diff
changeset
|
4326 int curwin_invalid, |
|
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diff
changeset
|
4327 int trigger_new_autocmds UNUSED, |
|
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diff
changeset
|
4328 int trigger_enter_autocmds UNUSED, |
|
33ba2adb6065
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parents:
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diff
changeset
|
4329 int trigger_leave_autocmds UNUSED) |
| 7 | 4330 { |
| 4331 #ifdef FEAT_AUTOCMD | |
| 4332 int other_buffer = FALSE; | |
| 4333 #endif | |
| 4334 | |
| 4335 if (wp == curwin && !curwin_invalid) /* nothing to do */ | |
| 4336 return; | |
| 4337 | |
| 4338 #ifdef FEAT_AUTOCMD | |
| 4354 | 4339 if (!curwin_invalid && trigger_leave_autocmds) |
| 7 | 4340 { |
| 4341 /* | |
| 4342 * Be careful: If autocommands delete the window, return now. | |
| 4343 */ | |
| 4344 if (wp->w_buffer != curbuf) | |
| 4345 { | |
| 4346 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4347 other_buffer = TRUE; | |
| 4348 if (!win_valid(wp)) | |
| 4349 return; | |
| 4350 } | |
| 4351 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4352 if (!win_valid(wp)) | |
| 4353 return; | |
| 4354 # ifdef FEAT_EVAL | |
| 4355 /* autocmds may abort script processing */ | |
| 4356 if (aborting()) | |
| 4357 return; | |
| 4358 # endif | |
| 4359 } | |
| 4360 #endif | |
| 4361 | |
| 4362 /* sync undo before leaving the current buffer */ | |
| 4363 if (undo_sync && curbuf != wp->w_buffer) | |
| 825 | 4364 u_sync(FALSE); |
| 5977 | 4365 |
| 4366 /* Might need to scroll the old window before switching, e.g., when the | |
| 4367 * cursor was moved. */ | |
| 4368 update_topline(); | |
| 4369 | |
| 7 | 4370 /* may have to copy the buffer options when 'cpo' contains 'S' */ |
| 4371 if (wp->w_buffer != curbuf) | |
| 4372 buf_copy_options(wp->w_buffer, BCO_ENTER | BCO_NOHELP); | |
| 4373 if (!curwin_invalid) | |
| 4374 { | |
| 4375 prevwin = curwin; /* remember for CTRL-W p */ | |
| 4376 curwin->w_redr_status = TRUE; | |
| 4377 } | |
| 4378 curwin = wp; | |
| 4379 curbuf = wp->w_buffer; | |
| 4380 check_cursor(); | |
| 4381 #ifdef FEAT_VIRTUALEDIT | |
| 4382 if (!virtual_active()) | |
| 4383 curwin->w_cursor.coladd = 0; | |
| 4384 #endif | |
| 4385 changed_line_abv_curs(); /* assume cursor position needs updating */ | |
| 4386 | |
| 4387 if (curwin->w_localdir != NULL) | |
| 4388 { | |
| 4389 /* Window has a local directory: Save current directory as global | |
| 4390 * directory (unless that was done already) and change to the local | |
| 4391 * directory. */ | |
| 4392 if (globaldir == NULL) | |
| 4393 { | |
| 4394 char_u cwd[MAXPATHL]; | |
| 4395 | |
| 4396 if (mch_dirname(cwd, MAXPATHL) == OK) | |
| 4397 globaldir = vim_strsave(cwd); | |
| 4398 } | |
| 1757 | 4399 if (mch_chdir((char *)curwin->w_localdir) == 0) |
| 4400 shorten_fnames(TRUE); | |
| 7 | 4401 } |
| 4402 else if (globaldir != NULL) | |
| 4403 { | |
| 4404 /* Window doesn't have a local directory and we are not in the global | |
| 4405 * directory: Change to the global directory. */ | |
| 1757 | 4406 ignored = mch_chdir((char *)globaldir); |
| 7 | 4407 vim_free(globaldir); |
| 4408 globaldir = NULL; | |
| 4409 shorten_fnames(TRUE); | |
| 4410 } | |
| 4411 | |
| 4412 #ifdef FEAT_AUTOCMD | |
|
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diff
changeset
|
4413 if (trigger_new_autocmds) |
|
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9487
diff
changeset
|
4414 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 4415 if (trigger_enter_autocmds) |
| 4416 { | |
| 4417 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); | |
| 4418 if (other_buffer) | |
| 4419 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 4420 } | |
| 7 | 4421 #endif |
| 4422 | |
| 4423 #ifdef FEAT_TITLE | |
| 4424 maketitle(); | |
| 4425 #endif | |
| 4426 curwin->w_redr_status = TRUE; | |
| 672 | 4427 redraw_tabline = TRUE; |
| 7 | 4428 if (restart_edit) |
| 4429 redraw_later(VALID); /* causes status line redraw */ | |
| 4430 | |
| 4431 /* set window height to desired minimal value */ | |
| 4432 if (curwin->w_height < p_wh && !curwin->w_p_wfh) | |
| 4433 win_setheight((int)p_wh); | |
| 4434 else if (curwin->w_height == 0) | |
| 4435 win_setheight(1); | |
| 4436 | |
| 4437 /* set window width to desired minimal value */ | |
| 779 | 4438 if (curwin->w_width < p_wiw && !curwin->w_p_wfw) |
| 7 | 4439 win_setwidth((int)p_wiw); |
| 4440 | |
| 4441 #ifdef FEAT_MOUSE | |
| 4442 setmouse(); /* in case jumped to/from help buffer */ | |
| 4443 #endif | |
| 4444 | |
| 961 | 4445 /* Change directories when the 'acd' option is set. */ |
| 4446 DO_AUTOCHDIR | |
| 7 | 4447 } |
| 4448 | |
|
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|
4449 |
| 7 | 4450 /* |
| 825 | 4451 * Jump to the first open window that contains buffer "buf", if one exists. |
| 4452 * Returns a pointer to the window found, otherwise NULL. | |
| 7 | 4453 */ |
| 4454 win_T * | |
|
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diff
changeset
|
4455 buf_jump_open_win(buf_T *buf) |
| 7 | 4456 { |
| 6307 | 4457 win_T *wp = NULL; |
| 4458 | |
| 4459 if (curwin->w_buffer == buf) | |
| 4460 wp = curwin; | |
| 4461 else | |
|
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4462 FOR_ALL_WINDOWS(wp) |
| 6307 | 4463 if (wp->w_buffer == buf) |
| 4464 break; | |
| 7 | 4465 if (wp != NULL) |
| 4466 win_enter(wp, FALSE); | |
| 4467 return wp; | |
| 4468 } | |
| 825 | 4469 |
| 4470 /* | |
| 4471 * Jump to the first open window in any tab page that contains buffer "buf", | |
| 4472 * if one exists. | |
| 4473 * Returns a pointer to the window found, otherwise NULL. | |
| 4474 */ | |
| 4475 win_T * | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
4476 buf_jump_open_tab(buf_T *buf) |
| 825 | 4477 { |
| 6307 | 4478 win_T *wp = buf_jump_open_win(buf); |
| 825 | 4479 tabpage_T *tp; |
| 4480 | |
| 4481 if (wp != NULL) | |
| 4482 return wp; | |
| 4483 | |
|
9649
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4484 FOR_ALL_TABPAGES(tp) |
| 825 | 4485 if (tp != curtab) |
| 4486 { | |
| 4487 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
| 4488 if (wp->w_buffer == buf) | |
| 4489 break; | |
| 4490 if (wp != NULL) | |
| 4491 { | |
| 4492 goto_tabpage_win(tp, wp); | |
| 4493 if (curwin != wp) | |
| 4494 wp = NULL; /* something went wrong */ | |
| 4495 break; | |
| 4496 } | |
| 4497 } | |
| 4498 return wp; | |
| 4499 } | |
| 7 | 4500 |
|
9223
6c4d610fce0a
commit https://github.com/vim/vim/commit/888ccac8902cee186fbd47e971881f6d9b19c068
Christian Brabandt <cb@256bit.org>
parents:
9102
diff
changeset
|
4501 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
|
4502 |
| 7 | 4503 /* |
| 1906 | 4504 * Allocate a window structure and link it in the window list when "hidden" is |
| 4505 * FALSE. | |
| 7 | 4506 */ |
| 4507 static win_T * | |
|
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parents:
7805
diff
changeset
|
4508 win_alloc(win_T *after UNUSED, int hidden UNUSED) |
| 7 | 4509 { |
| 3263 | 4510 win_T *new_wp; |
| 7 | 4511 |
| 4512 /* | |
| 4513 * allocate window structure and linesizes arrays | |
| 4514 */ | |
| 3263 | 4515 new_wp = (win_T *)alloc_clear((unsigned)sizeof(win_T)); |
| 4287 | 4516 if (new_wp == NULL) |
| 4517 return NULL; | |
| 4518 | |
| 4519 if (win_alloc_lines(new_wp) == FAIL) | |
| 3263 | 4520 { |
| 4521 vim_free(new_wp); | |
| 4287 | 4522 return NULL; |
| 4523 } | |
| 4524 | |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4525 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
|
4526 |
| 4287 | 4527 #ifdef FEAT_EVAL |
| 4528 /* init w: variables */ | |
| 4529 new_wp->w_vars = dict_alloc(); | |
| 4530 if (new_wp->w_vars == NULL) | |
| 4531 { | |
| 4532 win_free_lsize(new_wp); | |
| 4533 vim_free(new_wp); | |
| 4534 return NULL; | |
| 4535 } | |
| 4536 init_var_dict(new_wp->w_vars, &new_wp->w_winvar, VAR_SCOPE); | |
| 4537 #endif | |
| 4538 | |
| 1114 | 4539 #ifdef FEAT_AUTOCMD |
| 4287 | 4540 /* Don't execute autocommands while the window is not properly |
| 4541 * initialized yet. gui_create_scrollbar() may trigger a FocusGained | |
| 4542 * event. */ | |
| 4543 block_autocmds(); | |
| 4544 #endif | |
| 4545 /* | |
| 4546 * link the window in the window list | |
| 4547 */ | |
| 4548 if (!hidden) | |
| 4549 win_append(after, new_wp); | |
| 4550 new_wp->w_wincol = 0; | |
| 4551 new_wp->w_width = Columns; | |
| 4552 | |
| 4553 /* position the display and the cursor at the top of the file. */ | |
| 4554 new_wp->w_topline = 1; | |
| 7 | 4555 #ifdef FEAT_DIFF |
| 4287 | 4556 new_wp->w_topfill = 0; |
| 4557 #endif | |
| 4558 new_wp->w_botline = 2; | |
| 4559 new_wp->w_cursor.lnum = 1; | |
| 7 | 4560 #ifdef FEAT_SCROLLBIND |
| 4287 | 4561 new_wp->w_scbind_pos = 1; |
| 4562 #endif | |
| 4563 | |
| 4564 /* We won't calculate w_fraction until resizing the window */ | |
| 4565 new_wp->w_fraction = 0; | |
| 4566 new_wp->w_prev_fraction_row = -1; | |
| 7 | 4567 |
| 4568 #ifdef FEAT_GUI | |
| 4287 | 4569 if (gui.in_use) |
| 4570 { | |
| 4571 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_LEFT], | |
| 4572 SBAR_LEFT, new_wp); | |
| 4573 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_RIGHT], | |
| 4574 SBAR_RIGHT, new_wp); | |
| 4575 } | |
| 7 | 4576 #endif |
| 4577 #ifdef FEAT_FOLDING | |
| 4287 | 4578 foldInitWin(new_wp); |
| 7 | 4579 #endif |
| 1114 | 4580 #ifdef FEAT_AUTOCMD |
| 4287 | 4581 unblock_autocmds(); |
| 1114 | 4582 #endif |
| 1326 | 4583 #ifdef FEAT_SEARCH_EXTRA |
| 4287 | 4584 new_wp->w_match_head = NULL; |
| 4585 new_wp->w_next_match_id = 4; | |
| 4586 #endif | |
| 3263 | 4587 return new_wp; |
| 7 | 4588 } |
| 4589 | |
| 4590 /* | |
|
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diff
changeset
|
4591 * Remove window 'wp' from the window list and free the structure. |
| 7 | 4592 */ |
| 4593 static void | |
|
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parents:
7805
diff
changeset
|
4594 win_free( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4595 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4596 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4597 { |
| 4598 int i; | |
|
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diff
changeset
|
4599 buf_T *buf; |
|
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parents:
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diff
changeset
|
4600 wininfo_T *wip; |
| 7 | 4601 |
| 1918 | 4602 #ifdef FEAT_FOLDING |
| 4603 clearFolding(wp); | |
| 4604 #endif | |
| 4605 | |
| 4606 /* reduce the reference count to the argument list. */ | |
| 4607 alist_unlink(wp->w_alist); | |
| 4608 | |
| 1114 | 4609 #ifdef FEAT_AUTOCMD |
| 4610 /* Don't execute autocommands while the window is halfway being deleted. | |
| 4611 * gui_mch_destroy_scrollbar() may trigger a FocusGained event. */ | |
| 1410 | 4612 block_autocmds(); |
| 1114 | 4613 #endif |
| 4614 | |
|
2320
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Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4615 #ifdef FEAT_LUA |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4616 lua_window_free(wp); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
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parents:
2316
diff
changeset
|
4617 #endif |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4618 |
| 14 | 4619 #ifdef FEAT_MZSCHEME |
| 4620 mzscheme_window_free(wp); | |
| 4621 #endif | |
| 4622 | |
| 7 | 4623 #ifdef FEAT_PERL |
| 4624 perl_win_free(wp); | |
| 4625 #endif | |
| 4626 | |
| 4627 #ifdef FEAT_PYTHON | |
| 4628 python_window_free(wp); | |
| 4629 #endif | |
| 4630 | |
|
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4631 #ifdef FEAT_PYTHON3 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4632 python3_window_free(wp); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4633 #endif |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4634 |
| 7 | 4635 #ifdef FEAT_TCL |
| 4636 tcl_window_free(wp); | |
| 4637 #endif | |
| 4638 | |
| 4639 #ifdef FEAT_RUBY | |
| 4640 ruby_window_free(wp); | |
| 4641 #endif | |
| 4642 | |
| 4643 clear_winopt(&wp->w_onebuf_opt); | |
| 4644 clear_winopt(&wp->w_allbuf_opt); | |
| 4645 | |
| 4646 #ifdef FEAT_EVAL | |
| 4287 | 4647 vars_clear(&wp->w_vars->dv_hashtab); /* free all w: variables */ |
| 4648 hash_init(&wp->w_vars->dv_hashtab); | |
| 4649 unref_var_dict(wp->w_vars); | |
| 7 | 4650 #endif |
| 4651 | |
|
8833
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commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4652 { |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4653 tabpage_T *ttp; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4654 |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4655 if (prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4656 prevwin = NULL; |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
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parents:
9599
diff
changeset
|
4657 FOR_ALL_TABPAGES(ttp) |
|
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4658 if (ttp->tp_prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4659 ttp->tp_prevwin = NULL; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4660 } |
| 7 | 4661 win_free_lsize(wp); |
| 4662 | |
| 4663 for (i = 0; i < wp->w_tagstacklen; ++i) | |
| 4664 vim_free(wp->w_tagstack[i].tagname); | |
| 4665 | |
| 4666 vim_free(wp->w_localdir); | |
| 1326 | 4667 |
|
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Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4668 /* 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
|
4669 * 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
|
4670 FOR_ALL_BUFFERS(buf) |
|
5237
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parents:
5233
diff
changeset
|
4671 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) |
|
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parents:
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diff
changeset
|
4672 if (wip->wi_win == wp) |
|
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parents:
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diff
changeset
|
4673 wip->wi_win = NULL; |
|
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parents:
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diff
changeset
|
4674 |
| 7 | 4675 #ifdef FEAT_SEARCH_EXTRA |
| 1326 | 4676 clear_matches(wp); |
| 4677 #endif | |
| 4678 | |
| 7 | 4679 #ifdef FEAT_JUMPLIST |
| 4680 free_jumplist(wp); | |
| 4681 #endif | |
| 4682 | |
| 643 | 4683 #ifdef FEAT_QUICKFIX |
| 4684 qf_free_all(wp); | |
| 4685 #endif | |
| 4686 | |
| 7 | 4687 #ifdef FEAT_GUI |
| 4688 if (gui.in_use) | |
| 4689 { | |
| 4690 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_LEFT]); | |
| 4691 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_RIGHT]); | |
| 4692 } | |
| 4693 #endif /* FEAT_GUI */ | |
| 4694 | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4695 #ifdef FEAT_SYN_HL |
|
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
2306
diff
changeset
|
4696 vim_free(wp->w_p_cc_cols); |
|
2250
1bac28a53fae
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Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4697 #endif |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4698 |
| 1918 | 4699 #ifdef FEAT_AUTOCMD |
| 4700 if (wp != aucmd_win) | |
| 4701 #endif | |
| 4702 win_remove(wp, tp); | |
| 5971 | 4703 #ifdef FEAT_AUTOCMD |
| 5958 | 4704 if (autocmd_busy) |
| 4705 { | |
| 4706 wp->w_next = au_pending_free_win; | |
| 4707 au_pending_free_win = wp; | |
| 4708 } | |
| 4709 else | |
| 5971 | 4710 #endif |
| 5958 | 4711 vim_free(wp); |
| 1114 | 4712 |
| 4713 #ifdef FEAT_AUTOCMD | |
| 1410 | 4714 unblock_autocmds(); |
| 1114 | 4715 #endif |
| 7 | 4716 } |
| 4717 | |
| 4718 /* | |
| 4719 * Append window "wp" in the window list after window "after". | |
| 4720 */ | |
| 1906 | 4721 void |
|
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parents:
7805
diff
changeset
|
4722 win_append(win_T *after, win_T *wp) |
| 7 | 4723 { |
| 4724 win_T *before; | |
| 4725 | |
| 4726 if (after == NULL) /* after NULL is in front of the first */ | |
| 4727 before = firstwin; | |
| 4728 else | |
| 4729 before = after->w_next; | |
| 4730 | |
| 4731 wp->w_next = before; | |
| 4732 wp->w_prev = after; | |
| 4733 if (after == NULL) | |
| 4734 firstwin = wp; | |
| 4735 else | |
| 4736 after->w_next = wp; | |
| 4737 if (before == NULL) | |
| 4738 lastwin = wp; | |
| 4739 else | |
| 4740 before->w_prev = wp; | |
| 4741 } | |
| 4742 | |
| 4743 /* | |
| 4744 * Remove a window from the window list. | |
| 4745 */ | |
| 1906 | 4746 void |
|
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parents:
7805
diff
changeset
|
4747 win_remove( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4748 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4749 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4750 { |
| 4751 if (wp->w_prev != NULL) | |
| 4752 wp->w_prev->w_next = wp->w_next; | |
| 671 | 4753 else if (tp == NULL) |
| 4754 firstwin = wp->w_next; | |
| 7 | 4755 else |
| 671 | 4756 tp->tp_firstwin = wp->w_next; |
| 7 | 4757 if (wp->w_next != NULL) |
| 4758 wp->w_next->w_prev = wp->w_prev; | |
| 671 | 4759 else if (tp == NULL) |
| 4760 lastwin = wp->w_prev; | |
| 7 | 4761 else |
| 671 | 4762 tp->tp_lastwin = wp->w_prev; |
| 7 | 4763 } |
| 4764 | |
| 4765 /* | |
| 4766 * Append frame "frp" in a frame list after frame "after". | |
| 4767 */ | |
| 4768 static void | |
|
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parents:
7805
diff
changeset
|
4769 frame_append(frame_T *after, frame_T *frp) |
| 7 | 4770 { |
| 4771 frp->fr_next = after->fr_next; | |
| 4772 after->fr_next = frp; | |
| 4773 if (frp->fr_next != NULL) | |
| 4774 frp->fr_next->fr_prev = frp; | |
| 4775 frp->fr_prev = after; | |
| 4776 } | |
| 4777 | |
| 4778 /* | |
| 4779 * Insert frame "frp" in a frame list before frame "before". | |
| 4780 */ | |
| 4781 static void | |
|
7837
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parents:
7805
diff
changeset
|
4782 frame_insert(frame_T *before, frame_T *frp) |
| 7 | 4783 { |
| 4784 frp->fr_next = before; | |
| 4785 frp->fr_prev = before->fr_prev; | |
| 4786 before->fr_prev = frp; | |
| 4787 if (frp->fr_prev != NULL) | |
| 4788 frp->fr_prev->fr_next = frp; | |
| 4789 else | |
| 4790 frp->fr_parent->fr_child = frp; | |
| 4791 } | |
| 4792 | |
| 4793 /* | |
| 4794 * Remove a frame from a frame list. | |
| 4795 */ | |
| 4796 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4797 frame_remove(frame_T *frp) |
| 7 | 4798 { |
| 4799 if (frp->fr_prev != NULL) | |
| 4800 frp->fr_prev->fr_next = frp->fr_next; | |
| 4801 else | |
| 4802 frp->fr_parent->fr_child = frp->fr_next; | |
| 4803 if (frp->fr_next != NULL) | |
| 4804 frp->fr_next->fr_prev = frp->fr_prev; | |
| 4805 } | |
| 4806 | |
| 4807 /* | |
| 4808 * Allocate w_lines[] for window "wp". | |
| 4809 * Return FAIL for failure, OK for success. | |
| 4810 */ | |
| 4811 int | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4812 win_alloc_lines(win_T *wp) |
| 7 | 4813 { |
| 4814 wp->w_lines_valid = 0; | |
| 1042 | 4815 wp->w_lines = (wline_T *)alloc_clear((unsigned)(Rows * sizeof(wline_T))); |
| 7 | 4816 if (wp->w_lines == NULL) |
| 4817 return FAIL; | |
| 4818 return OK; | |
| 4819 } | |
| 4820 | |
| 4821 /* | |
| 4822 * free lsize arrays for a window | |
| 4823 */ | |
| 4824 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4825 win_free_lsize(win_T *wp) |
| 7 | 4826 { |
| 5952 | 4827 /* TODO: why would wp be NULL here? */ |
| 4828 if (wp != NULL) | |
| 4829 { | |
| 4830 vim_free(wp->w_lines); | |
| 4831 wp->w_lines = NULL; | |
| 4832 } | |
| 7 | 4833 } |
| 4834 | |
| 4835 /* | |
| 4836 * Called from win_new_shellsize() after Rows changed. | |
| 671 | 4837 * This only does the current tab page, others must be done when made active. |
| 7 | 4838 */ |
| 4839 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4840 shell_new_rows(void) |
| 7 | 4841 { |
| 667 | 4842 int h = (int)ROWS_AVAIL; |
| 7 | 4843 |
| 4844 if (firstwin == NULL) /* not initialized yet */ | |
| 4845 return; | |
| 4846 if (h < frame_minheight(topframe, NULL)) | |
| 4847 h = frame_minheight(topframe, NULL); | |
| 779 | 4848 |
| 4849 /* First try setting the heights of windows with 'winfixheight'. If | |
| 7 | 4850 * that doesn't result in the right height, forget about that option. */ |
| 4851 frame_new_height(topframe, h, FALSE, TRUE); | |
|
5004
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Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
4852 if (!frame_check_height(topframe, h)) |
| 7 | 4853 frame_new_height(topframe, h, FALSE, FALSE); |
| 4854 | |
| 4855 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ | |
| 4856 compute_cmdrow(); | |
| 824 | 4857 curtab->tp_ch_used = p_ch; |
| 170 | 4858 |
| 7 | 4859 #if 0 |
| 4860 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4861 if (p_ea) | |
| 4862 win_equal(curwin, FALSE, 'v'); | |
| 4863 #endif | |
| 4864 } | |
| 4865 | |
| 4866 /* | |
| 4867 * Called from win_new_shellsize() after Columns changed. | |
| 4868 */ | |
| 4869 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4870 shell_new_columns(void) |
| 7 | 4871 { |
| 4872 if (firstwin == NULL) /* not initialized yet */ | |
| 4873 return; | |
| 779 | 4874 |
| 4875 /* First try setting the widths of windows with 'winfixwidth'. If that | |
| 4876 * doesn't result in the right width, forget about that option. */ | |
| 4877 frame_new_width(topframe, (int)Columns, FALSE, TRUE); | |
|
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Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
4878 if (!frame_check_width(topframe, Columns)) |
| 779 | 4879 frame_new_width(topframe, (int)Columns, FALSE, FALSE); |
| 4880 | |
| 7 | 4881 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ |
| 4882 #if 0 | |
| 4883 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4884 if (p_ea) | |
| 4885 win_equal(curwin, FALSE, 'h'); | |
| 4886 #endif | |
| 4887 } | |
| 4888 | |
| 4889 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
| 4890 /* | |
| 4891 * Save the size of all windows in "gap". | |
| 4892 */ | |
| 4893 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4894 win_size_save(garray_T *gap) |
| 7 | 4895 |
| 4896 { | |
| 4897 win_T *wp; | |
| 4898 | |
| 4899 ga_init2(gap, (int)sizeof(int), 1); | |
| 4900 if (ga_grow(gap, win_count() * 2) == OK) | |
|
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4901 FOR_ALL_WINDOWS(wp) |
| 7 | 4902 { |
| 4903 ((int *)gap->ga_data)[gap->ga_len++] = | |
| 4904 wp->w_width + wp->w_vsep_width; | |
| 4905 ((int *)gap->ga_data)[gap->ga_len++] = wp->w_height; | |
| 4906 } | |
| 4907 } | |
| 4908 | |
| 4909 /* | |
| 4910 * Restore window sizes, but only if the number of windows is still the same. | |
| 4911 * Does not free the growarray. | |
| 4912 */ | |
| 4913 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4914 win_size_restore(garray_T *gap) |
| 7 | 4915 { |
| 4916 win_T *wp; | |
| 6058 | 4917 int i, j; |
| 7 | 4918 |
| 4919 if (win_count() * 2 == gap->ga_len) | |
| 4920 { | |
| 6058 | 4921 /* The order matters, because frames contain other frames, but it's |
| 4922 * difficult to get right. The easy way out is to do it twice. */ | |
| 4923 for (j = 0; j < 2; ++j) | |
| 7 | 4924 { |
| 6058 | 4925 i = 0; |
|
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4926 FOR_ALL_WINDOWS(wp) |
| 6058 | 4927 { |
| 4928 frame_setwidth(wp->w_frame, ((int *)gap->ga_data)[i++]); | |
| 4929 win_setheight_win(((int *)gap->ga_data)[i++], wp); | |
| 4930 } | |
| 7 | 4931 } |
| 4932 /* recompute the window positions */ | |
| 4933 (void)win_comp_pos(); | |
| 4934 } | |
| 4935 } | |
| 4936 #endif /* FEAT_CMDWIN */ | |
| 4937 | |
| 4938 /* | |
| 4939 * Update the position for all windows, using the width and height of the | |
| 4940 * frames. | |
| 4941 * Returns the row just after the last window. | |
| 4942 */ | |
| 668 | 4943 int |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4944 win_comp_pos(void) |
| 7 | 4945 { |
| 685 | 4946 int row = tabline_height(); |
| 7 | 4947 int col = 0; |
| 4948 | |
| 4949 frame_comp_pos(topframe, &row, &col); | |
| 4950 return row; | |
| 4951 } | |
| 4952 | |
| 4953 /* | |
| 4954 * Update the position of the windows in frame "topfrp", using the width and | |
| 4955 * height of the frames. | |
| 4956 * "*row" and "*col" are the top-left position of the frame. They are updated | |
| 4957 * to the bottom-right position plus one. | |
| 4958 */ | |
| 4959 static void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4960 frame_comp_pos(frame_T *topfrp, int *row, int *col) |
| 7 | 4961 { |
| 4962 win_T *wp; | |
| 4963 frame_T *frp; | |
| 4964 int startcol; | |
| 4965 int startrow; | |
| 4966 | |
| 4967 wp = topfrp->fr_win; | |
| 4968 if (wp != NULL) | |
| 4969 { | |
|
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commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4970 if (wp->w_winrow != *row || wp->w_wincol != *col) |
| 7 | 4971 { |
| 4972 /* position changed, redraw */ | |
| 4973 wp->w_winrow = *row; | |
| 4974 wp->w_wincol = *col; | |
| 4975 redraw_win_later(wp, NOT_VALID); | |
| 4976 wp->w_redr_status = TRUE; | |
| 4977 } | |
| 4978 *row += wp->w_height + wp->w_status_height; | |
| 4979 *col += wp->w_width + wp->w_vsep_width; | |
| 4980 } | |
| 4981 else | |
| 4982 { | |
| 4983 startrow = *row; | |
| 4984 startcol = *col; | |
| 4985 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 4986 { | |
| 4987 if (topfrp->fr_layout == FR_ROW) | |
| 4988 *row = startrow; /* all frames are at the same row */ | |
| 4989 else | |
| 4990 *col = startcol; /* all frames are at the same col */ | |
| 4991 frame_comp_pos(frp, row, col); | |
| 4992 } | |
| 4993 } | |
| 4994 } | |
| 4995 | |
| 4996 /* | |
| 4997 * Set current window height and take care of repositioning other windows to | |
| 4998 * fit around it. | |
| 4999 */ | |
| 5000 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5001 win_setheight(int height) |
| 7 | 5002 { |
| 5003 win_setheight_win(height, curwin); | |
| 5004 } | |
| 5005 | |
| 5006 /* | |
| 5007 * Set the window height of window "win" and take care of repositioning other | |
| 5008 * windows to fit around it. | |
| 5009 */ | |
| 5010 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5011 win_setheight_win(int height, win_T *win) |
| 7 | 5012 { |
| 5013 int row; | |
| 5014 | |
| 5015 if (win == curwin) | |
| 5016 { | |
| 5017 /* Always keep current window at least one line high, even when | |
| 5018 * 'winminheight' is zero. */ | |
| 5019 if (height < p_wmh) | |
| 5020 height = p_wmh; | |
| 5021 if (height == 0) | |
| 5022 height = 1; | |
| 5023 } | |
| 5024 | |
| 5025 frame_setheight(win->w_frame, height + win->w_status_height); | |
| 5026 | |
| 5027 /* recompute the window positions */ | |
| 5028 row = win_comp_pos(); | |
| 5029 | |
| 5030 /* | |
| 5031 * If there is extra space created between the last window and the command | |
| 5032 * line, clear it. | |
| 5033 */ | |
| 5034 if (full_screen && msg_scrolled == 0 && row < cmdline_row) | |
| 5035 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5036 cmdline_row = row; | |
| 5037 msg_row = row; | |
| 5038 msg_col = 0; | |
| 5039 | |
| 5040 redraw_all_later(NOT_VALID); | |
| 5041 } | |
| 5042 | |
| 5043 /* | |
| 5044 * Set the height of a frame to "height" and take care that all frames and | |
| 5045 * windows inside it are resized. Also resize frames on the left and right if | |
| 5046 * the are in the same FR_ROW frame. | |
| 5047 * | |
| 5048 * Strategy: | |
| 5049 * If the frame is part of a FR_COL frame, try fitting the frame in that | |
| 5050 * frame. If that doesn't work (the FR_COL frame is too small), recursively | |
| 5051 * go to containing frames to resize them and make room. | |
| 5052 * If the frame is part of a FR_ROW frame, all frames must be resized as well. | |
| 5053 * Check for the minimal height of the FR_ROW frame. | |
| 5054 * At the top level we can also use change the command line height. | |
| 5055 */ | |
| 5056 static void | |
|
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5057 frame_setheight(frame_T *curfrp, int height) |
| 7 | 5058 { |
| 5059 int room; /* total number of lines available */ | |
| 5060 int take; /* number of lines taken from other windows */ | |
| 5061 int room_cmdline; /* lines available from cmdline */ | |
| 5062 int run; | |
| 5063 frame_T *frp; | |
| 5064 int h; | |
| 5065 int room_reserved; | |
| 5066 | |
| 5067 /* If the height already is the desired value, nothing to do. */ | |
| 5068 if (curfrp->fr_height == height) | |
| 5069 return; | |
| 5070 | |
| 5071 if (curfrp->fr_parent == NULL) | |
| 5072 { | |
| 5073 /* topframe: can only change the command line */ | |
| 667 | 5074 if (height > ROWS_AVAIL) |
| 5075 height = ROWS_AVAIL; | |
| 7 | 5076 if (height > 0) |
| 5077 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5078 } | |
| 5079 else if (curfrp->fr_parent->fr_layout == FR_ROW) | |
| 5080 { | |
| 5081 /* Row of frames: Also need to resize frames left and right of this | |
| 5082 * one. First check for the minimal height of these. */ | |
| 5083 h = frame_minheight(curfrp->fr_parent, NULL); | |
| 5084 if (height < h) | |
| 5085 height = h; | |
| 5086 frame_setheight(curfrp->fr_parent, height); | |
| 5087 } | |
| 5088 else | |
| 5089 { | |
| 5090 /* | |
| 5091 * Column of frames: try to change only frames in this column. | |
| 5092 */ | |
| 5093 /* | |
| 5094 * Do this twice: | |
| 5095 * 1: compute room available, if it's not enough try resizing the | |
| 5096 * containing frame. | |
| 5097 * 2: compute the room available and adjust the height to it. | |
| 5098 * Try not to reduce the height of a window with 'winfixheight' set. | |
| 5099 */ | |
| 5100 for (run = 1; run <= 2; ++run) | |
| 5101 { | |
| 5102 room = 0; | |
| 5103 room_reserved = 0; | |
| 5104 for (frp = curfrp->fr_parent->fr_child; frp != NULL; | |
| 5105 frp = frp->fr_next) | |
| 5106 { | |
| 5107 if (frp != curfrp | |
| 5108 && frp->fr_win != NULL | |
| 5109 && frp->fr_win->w_p_wfh) | |
| 5110 room_reserved += frp->fr_height; | |
| 5111 room += frp->fr_height; | |
| 5112 if (frp != curfrp) | |
| 5113 room -= frame_minheight(frp, NULL); | |
| 5114 } | |
| 5115 if (curfrp->fr_width != Columns) | |
| 5116 room_cmdline = 0; | |
| 5117 else | |
| 5118 { | |
| 5119 room_cmdline = Rows - p_ch - (lastwin->w_winrow | |
| 5120 + lastwin->w_height + lastwin->w_status_height); | |
| 5121 if (room_cmdline < 0) | |
| 5122 room_cmdline = 0; | |
| 5123 } | |
| 5124 | |
| 5125 if (height <= room + room_cmdline) | |
| 5126 break; | |
| 5127 if (run == 2 || curfrp->fr_width == Columns) | |
| 5128 { | |
| 5129 if (height > room + room_cmdline) | |
| 5130 height = room + room_cmdline; | |
| 5131 break; | |
| 5132 } | |
| 5133 frame_setheight(curfrp->fr_parent, height | |
| 5134 + frame_minheight(curfrp->fr_parent, NOWIN) - (int)p_wmh - 1); | |
| 5135 } | |
| 5136 | |
| 5137 /* | |
| 5138 * Compute the number of lines we will take from others frames (can be | |
| 5139 * negative!). | |
| 5140 */ | |
| 5141 take = height - curfrp->fr_height; | |
| 5142 | |
| 5143 /* If there is not enough room, also reduce the height of a window | |
| 5144 * with 'winfixheight' set. */ | |
| 5145 if (height > room + room_cmdline - room_reserved) | |
| 5146 room_reserved = room + room_cmdline - height; | |
| 5147 /* If there is only a 'winfixheight' window and making the | |
| 5148 * window smaller, need to make the other window taller. */ | |
| 5149 if (take < 0 && room - curfrp->fr_height < room_reserved) | |
| 5150 room_reserved = 0; | |
| 5151 | |
| 5152 if (take > 0 && room_cmdline > 0) | |
| 5153 { | |
| 5154 /* use lines from cmdline first */ | |
| 5155 if (take < room_cmdline) | |
| 5156 room_cmdline = take; | |
| 5157 take -= room_cmdline; | |
| 5158 topframe->fr_height += room_cmdline; | |
| 5159 } | |
| 5160 | |
| 5161 /* | |
| 5162 * set the current frame to the new height | |
| 5163 */ | |
| 5164 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5165 | |
| 5166 /* | |
| 5167 * First take lines from the frames after the current frame. If | |
| 5168 * that is not enough, takes lines from frames above the current | |
| 5169 * frame. | |
| 5170 */ | |
| 5171 for (run = 0; run < 2; ++run) | |
| 5172 { | |
| 5173 if (run == 0) | |
| 5174 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5175 else | |
| 5176 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5177 while (frp != NULL && take != 0) | |
| 5178 { | |
| 5179 h = frame_minheight(frp, NULL); | |
| 5180 if (room_reserved > 0 | |
| 5181 && frp->fr_win != NULL | |
| 5182 && frp->fr_win->w_p_wfh) | |
| 5183 { | |
| 5184 if (room_reserved >= frp->fr_height) | |
| 5185 room_reserved -= frp->fr_height; | |
| 5186 else | |
| 5187 { | |
| 5188 if (frp->fr_height - room_reserved > take) | |
| 5189 room_reserved = frp->fr_height - take; | |
| 5190 take -= frp->fr_height - room_reserved; | |
| 5191 frame_new_height(frp, room_reserved, FALSE, FALSE); | |
| 5192 room_reserved = 0; | |
| 5193 } | |
| 5194 } | |
| 5195 else | |
| 5196 { | |
| 5197 if (frp->fr_height - take < h) | |
| 5198 { | |
| 5199 take -= frp->fr_height - h; | |
| 5200 frame_new_height(frp, h, FALSE, FALSE); | |
| 5201 } | |
| 5202 else | |
| 5203 { | |
| 5204 frame_new_height(frp, frp->fr_height - take, | |
| 5205 FALSE, FALSE); | |
| 5206 take = 0; | |
| 5207 } | |
| 5208 } | |
| 5209 if (run == 0) | |
| 5210 frp = frp->fr_next; | |
| 5211 else | |
| 5212 frp = frp->fr_prev; | |
| 5213 } | |
| 5214 } | |
| 5215 } | |
| 5216 } | |
| 5217 | |
| 5218 /* | |
| 5219 * Set current window width and take care of repositioning other windows to | |
| 5220 * fit around it. | |
| 5221 */ | |
| 5222 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5223 win_setwidth(int width) |
| 7 | 5224 { |
| 5225 win_setwidth_win(width, curwin); | |
| 5226 } | |
| 5227 | |
| 5228 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5229 win_setwidth_win(int width, win_T *wp) |
| 7 | 5230 { |
| 5231 /* Always keep current window at least one column wide, even when | |
| 5232 * 'winminwidth' is zero. */ | |
| 5233 if (wp == curwin) | |
| 5234 { | |
| 5235 if (width < p_wmw) | |
| 5236 width = p_wmw; | |
| 5237 if (width == 0) | |
| 5238 width = 1; | |
| 5239 } | |
| 5240 | |
| 5241 frame_setwidth(wp->w_frame, width + wp->w_vsep_width); | |
| 5242 | |
| 5243 /* recompute the window positions */ | |
| 5244 (void)win_comp_pos(); | |
| 5245 | |
| 5246 redraw_all_later(NOT_VALID); | |
| 5247 } | |
| 5248 | |
| 5249 /* | |
| 5250 * Set the width of a frame to "width" and take care that all frames and | |
| 5251 * windows inside it are resized. Also resize frames above and below if the | |
| 5252 * are in the same FR_ROW frame. | |
| 5253 * | |
| 5254 * Strategy is similar to frame_setheight(). | |
| 5255 */ | |
| 5256 static void | |
|
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5257 frame_setwidth(frame_T *curfrp, int width) |
| 7 | 5258 { |
| 5259 int room; /* total number of lines available */ | |
| 5260 int take; /* number of lines taken from other windows */ | |
| 5261 int run; | |
| 5262 frame_T *frp; | |
| 5263 int w; | |
| 779 | 5264 int room_reserved; |
| 7 | 5265 |
| 5266 /* If the width already is the desired value, nothing to do. */ | |
| 5267 if (curfrp->fr_width == width) | |
| 5268 return; | |
| 5269 | |
| 5270 if (curfrp->fr_parent == NULL) | |
| 5271 /* topframe: can't change width */ | |
| 5272 return; | |
| 5273 | |
| 5274 if (curfrp->fr_parent->fr_layout == FR_COL) | |
| 5275 { | |
| 5276 /* Column of frames: Also need to resize frames above and below of | |
| 5277 * this one. First check for the minimal width of these. */ | |
| 5278 w = frame_minwidth(curfrp->fr_parent, NULL); | |
| 5279 if (width < w) | |
| 5280 width = w; | |
| 5281 frame_setwidth(curfrp->fr_parent, width); | |
| 5282 } | |
| 5283 else | |
| 5284 { | |
| 5285 /* | |
| 5286 * Row of frames: try to change only frames in this row. | |
| 5287 * | |
| 5288 * Do this twice: | |
| 5289 * 1: compute room available, if it's not enough try resizing the | |
| 5290 * containing frame. | |
| 5291 * 2: compute the room available and adjust the width to it. | |
| 5292 */ | |
| 5293 for (run = 1; run <= 2; ++run) | |
| 5294 { | |
| 5295 room = 0; | |
| 779 | 5296 room_reserved = 0; |
| 7 | 5297 for (frp = curfrp->fr_parent->fr_child; frp != NULL; |
| 5298 frp = frp->fr_next) | |
| 5299 { | |
| 779 | 5300 if (frp != curfrp |
| 5301 && frp->fr_win != NULL | |
| 5302 && frp->fr_win->w_p_wfw) | |
| 5303 room_reserved += frp->fr_width; | |
| 7 | 5304 room += frp->fr_width; |
| 5305 if (frp != curfrp) | |
| 5306 room -= frame_minwidth(frp, NULL); | |
| 5307 } | |
| 5308 | |
| 5309 if (width <= room) | |
| 5310 break; | |
| 667 | 5311 if (run == 2 || curfrp->fr_height >= ROWS_AVAIL) |
| 7 | 5312 { |
| 5313 if (width > room) | |
| 5314 width = room; | |
| 5315 break; | |
| 5316 } | |
| 5317 frame_setwidth(curfrp->fr_parent, width | |
| 5318 + frame_minwidth(curfrp->fr_parent, NOWIN) - (int)p_wmw - 1); | |
| 5319 } | |
| 5320 | |
| 5321 /* | |
| 5322 * Compute the number of lines we will take from others frames (can be | |
| 5323 * negative!). | |
| 5324 */ | |
| 5325 take = width - curfrp->fr_width; | |
| 5326 | |
| 779 | 5327 /* If there is not enough room, also reduce the width of a window |
| 5328 * with 'winfixwidth' set. */ | |
| 5329 if (width > room - room_reserved) | |
| 5330 room_reserved = room - width; | |
| 5331 /* If there is only a 'winfixwidth' window and making the | |
| 5332 * window smaller, need to make the other window narrower. */ | |
| 5333 if (take < 0 && room - curfrp->fr_width < room_reserved) | |
| 5334 room_reserved = 0; | |
| 5335 | |
| 7 | 5336 /* |
| 5337 * set the current frame to the new width | |
| 5338 */ | |
| 779 | 5339 frame_new_width(curfrp, width, FALSE, FALSE); |
| 7 | 5340 |
| 5341 /* | |
| 5342 * First take lines from the frames right of the current frame. If | |
| 5343 * that is not enough, takes lines from frames left of the current | |
| 5344 * frame. | |
| 5345 */ | |
| 5346 for (run = 0; run < 2; ++run) | |
| 5347 { | |
| 5348 if (run == 0) | |
| 5349 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5350 else | |
| 5351 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5352 while (frp != NULL && take != 0) | |
| 5353 { | |
| 5354 w = frame_minwidth(frp, NULL); | |
| 779 | 5355 if (room_reserved > 0 |
| 5356 && frp->fr_win != NULL | |
| 5357 && frp->fr_win->w_p_wfw) | |
| 7 | 5358 { |
| 779 | 5359 if (room_reserved >= frp->fr_width) |
| 5360 room_reserved -= frp->fr_width; | |
| 5361 else | |
| 5362 { | |
| 5363 if (frp->fr_width - room_reserved > take) | |
| 5364 room_reserved = frp->fr_width - take; | |
| 5365 take -= frp->fr_width - room_reserved; | |
| 5366 frame_new_width(frp, room_reserved, FALSE, FALSE); | |
| 5367 room_reserved = 0; | |
| 5368 } | |
| 7 | 5369 } |
| 5370 else | |
| 5371 { | |
| 779 | 5372 if (frp->fr_width - take < w) |
| 5373 { | |
| 5374 take -= frp->fr_width - w; | |
| 5375 frame_new_width(frp, w, FALSE, FALSE); | |
| 5376 } | |
| 5377 else | |
| 5378 { | |
| 5379 frame_new_width(frp, frp->fr_width - take, | |
| 5380 FALSE, FALSE); | |
| 5381 take = 0; | |
| 5382 } | |
| 7 | 5383 } |
| 5384 if (run == 0) | |
| 5385 frp = frp->fr_next; | |
| 5386 else | |
| 5387 frp = frp->fr_prev; | |
| 5388 } | |
| 5389 } | |
| 5390 } | |
| 5391 } | |
| 5392 | |
| 5393 /* | |
| 5394 * Check 'winminheight' for a valid value. | |
| 5395 */ | |
| 5396 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5397 win_setminheight(void) |
| 7 | 5398 { |
| 5399 int room; | |
| 5400 int first = TRUE; | |
| 5401 win_T *wp; | |
| 5402 | |
| 5403 /* loop until there is a 'winminheight' that is possible */ | |
| 5404 while (p_wmh > 0) | |
| 5405 { | |
| 5406 /* TODO: handle vertical splits */ | |
| 5407 room = -p_wh; | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
5408 FOR_ALL_WINDOWS(wp) |
| 7 | 5409 room += wp->w_height - p_wmh; |
| 5410 if (room >= 0) | |
| 5411 break; | |
| 5412 --p_wmh; | |
| 5413 if (first) | |
| 5414 { | |
| 5415 EMSG(_(e_noroom)); | |
| 5416 first = FALSE; | |
| 5417 } | |
| 5418 } | |
| 5419 } | |
| 5420 | |
|
7229
ae360f1df2aa
commit https://github.com/vim/vim/commit/6a2697ffd7e894861853b351689b0ddec8901c96
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
5421 #if defined(FEAT_MOUSE) || defined(PROTO) |
| 7 | 5422 |
| 5423 /* | |
| 5424 * Status line of dragwin is dragged "offset" lines down (negative is up). | |
| 5425 */ | |
| 5426 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5427 win_drag_status_line(win_T *dragwin, int offset) |
| 7 | 5428 { |
| 5429 frame_T *curfr; | |
| 5430 frame_T *fr; | |
| 5431 int room; | |
| 5432 int row; | |
| 5433 int up; /* if TRUE, drag status line up, otherwise down */ | |
| 5434 int n; | |
| 5435 | |
| 5436 fr = dragwin->w_frame; | |
| 5437 curfr = fr; | |
| 5438 if (fr != topframe) /* more than one window */ | |
| 5439 { | |
| 5440 fr = fr->fr_parent; | |
| 5441 /* When the parent frame is not a column of frames, its parent should | |
| 5442 * be. */ | |
| 5443 if (fr->fr_layout != FR_COL) | |
| 5444 { | |
| 5445 curfr = fr; | |
| 5446 if (fr != topframe) /* only a row of windows, may drag statusline */ | |
| 5447 fr = fr->fr_parent; | |
| 5448 } | |
| 5449 } | |
| 5450 | |
| 5451 /* If this is the last frame in a column, may want to resize the parent | |
| 5452 * frame instead (go two up to skip a row of frames). */ | |
| 5453 while (curfr != topframe && curfr->fr_next == NULL) | |
| 5454 { | |
| 5455 if (fr != topframe) | |
| 5456 fr = fr->fr_parent; | |
| 5457 curfr = fr; | |
| 5458 if (fr != topframe) | |
| 5459 fr = fr->fr_parent; | |
| 5460 } | |
| 5461 | |
| 5462 if (offset < 0) /* drag up */ | |
| 5463 { | |
| 5464 up = TRUE; | |
| 5465 offset = -offset; | |
| 5466 /* sum up the room of the current frame and above it */ | |
| 5467 if (fr == curfr) | |
| 5468 { | |
| 5469 /* only one window */ | |
| 5470 room = fr->fr_height - frame_minheight(fr, NULL); | |
| 5471 } | |
| 5472 else | |
| 5473 { | |
| 5474 room = 0; | |
| 5475 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5476 { | |
| 5477 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5478 if (fr == curfr) | |
| 5479 break; | |
| 5480 } | |
| 5481 } | |
| 5482 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5483 } | |
| 5484 else /* drag down */ | |
| 5485 { | |
| 5486 up = FALSE; | |
| 5487 /* | |
| 5488 * Only dragging the last status line can reduce p_ch. | |
| 5489 */ | |
| 5490 room = Rows - cmdline_row; | |
| 5491 if (curfr->fr_next == NULL) | |
| 5492 room -= 1; | |
| 5493 else | |
| 5494 room -= p_ch; | |
| 5495 if (room < 0) | |
| 5496 room = 0; | |
| 5497 /* sum up the room of frames below of the current one */ | |
| 5498 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
| 5499 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5500 fr = curfr; /* put fr at window that grows */ | |
| 5501 } | |
| 5502 | |
| 5503 if (room < offset) /* Not enough room */ | |
| 5504 offset = room; /* Move as far as we can */ | |
| 5505 if (offset <= 0) | |
| 5506 return; | |
| 5507 | |
| 5508 /* | |
| 5509 * Grow frame fr by "offset" lines. | |
| 5510 * Doesn't happen when dragging the last status line up. | |
| 5511 */ | |
| 5512 if (fr != NULL) | |
| 5513 frame_new_height(fr, fr->fr_height + offset, up, FALSE); | |
| 5514 | |
| 5515 if (up) | |
| 5516 fr = curfr; /* current frame gets smaller */ | |
| 5517 else | |
| 5518 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5519 | |
| 5520 /* | |
| 5521 * Now make the other frames smaller. | |
| 5522 */ | |
| 5523 while (fr != NULL && offset > 0) | |
| 5524 { | |
| 5525 n = frame_minheight(fr, NULL); | |
| 5526 if (fr->fr_height - offset <= n) | |
| 5527 { | |
| 5528 offset -= fr->fr_height - n; | |
| 5529 frame_new_height(fr, n, !up, FALSE); | |
| 5530 } | |
| 5531 else | |
| 5532 { | |
| 5533 frame_new_height(fr, fr->fr_height - offset, !up, FALSE); | |
| 5534 break; | |
| 5535 } | |
| 5536 if (up) | |
| 5537 fr = fr->fr_prev; | |
| 5538 else | |
| 5539 fr = fr->fr_next; | |
| 5540 } | |
| 5541 row = win_comp_pos(); | |
| 5542 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5543 cmdline_row = row; | |
| 5544 p_ch = Rows - cmdline_row; | |
| 5545 if (p_ch < 1) | |
| 5546 p_ch = 1; | |
| 824 | 5547 curtab->tp_ch_used = p_ch; |
| 737 | 5548 redraw_all_later(SOME_VALID); |
| 7 | 5549 showmode(); |
| 5550 } | |
| 5551 | |
| 5552 /* | |
| 5553 * Separator line of dragwin is dragged "offset" lines right (negative is left). | |
| 5554 */ | |
| 5555 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5556 win_drag_vsep_line(win_T *dragwin, int offset) |
| 7 | 5557 { |
| 5558 frame_T *curfr; | |
| 5559 frame_T *fr; | |
| 5560 int room; | |
| 5561 int left; /* if TRUE, drag separator line left, otherwise right */ | |
| 5562 int n; | |
| 5563 | |
| 5564 fr = dragwin->w_frame; | |
| 840 | 5565 if (fr == topframe) /* only one window (cannot happen?) */ |
| 7 | 5566 return; |
| 5567 curfr = fr; | |
| 5568 fr = fr->fr_parent; | |
| 5569 /* When the parent frame is not a row of frames, its parent should be. */ | |
| 5570 if (fr->fr_layout != FR_ROW) | |
| 5571 { | |
| 5572 if (fr == topframe) /* only a column of windows (cannot happen?) */ | |
| 5573 return; | |
| 5574 curfr = fr; | |
| 5575 fr = fr->fr_parent; | |
| 5576 } | |
| 5577 | |
| 5578 /* If this is the last frame in a row, may want to resize a parent | |
| 5579 * frame instead. */ | |
| 5580 while (curfr->fr_next == NULL) | |
| 5581 { | |
| 5582 if (fr == topframe) | |
| 5583 break; | |
| 5584 curfr = fr; | |
| 5585 fr = fr->fr_parent; | |
| 5586 if (fr != topframe) | |
| 5587 { | |
| 5588 curfr = fr; | |
| 5589 fr = fr->fr_parent; | |
| 5590 } | |
| 5591 } | |
| 5592 | |
| 5593 if (offset < 0) /* drag left */ | |
| 5594 { | |
| 5595 left = TRUE; | |
| 5596 offset = -offset; | |
| 5597 /* sum up the room of the current frame and left of it */ | |
| 5598 room = 0; | |
| 5599 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5600 { | |
| 5601 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5602 if (fr == curfr) | |
| 5603 break; | |
| 5604 } | |
| 5605 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5606 } | |
| 5607 else /* drag right */ | |
| 5608 { | |
| 5609 left = FALSE; | |
| 5610 /* sum up the room of frames right of the current one */ | |
| 5611 room = 0; | |
| 5612 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
| 5613 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5614 fr = curfr; /* put fr at window that grows */ | |
| 5615 } | |
| 5616 | |
| 5617 if (room < offset) /* Not enough room */ | |
| 5618 offset = room; /* Move as far as we can */ | |
| 5619 if (offset <= 0) /* No room at all, quit. */ | |
| 5620 return; | |
|
7256
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5621 if (fr == NULL) |
|
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5622 return; /* Safety check, should not happen. */ |
| 7 | 5623 |
| 5624 /* grow frame fr by offset lines */ | |
| 779 | 5625 frame_new_width(fr, fr->fr_width + offset, left, FALSE); |
| 7 | 5626 |
| 5627 /* shrink other frames: current and at the left or at the right */ | |
| 5628 if (left) | |
| 5629 fr = curfr; /* current frame gets smaller */ | |
| 5630 else | |
| 5631 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5632 | |
| 5633 while (fr != NULL && offset > 0) | |
| 5634 { | |
| 5635 n = frame_minwidth(fr, NULL); | |
| 5636 if (fr->fr_width - offset <= n) | |
| 5637 { | |
| 5638 offset -= fr->fr_width - n; | |
| 779 | 5639 frame_new_width(fr, n, !left, FALSE); |
| 7 | 5640 } |
| 5641 else | |
| 5642 { | |
| 779 | 5643 frame_new_width(fr, fr->fr_width - offset, !left, FALSE); |
| 7 | 5644 break; |
| 5645 } | |
| 5646 if (left) | |
| 5647 fr = fr->fr_prev; | |
| 5648 else | |
| 5649 fr = fr->fr_next; | |
| 5650 } | |
| 5651 (void)win_comp_pos(); | |
| 5652 redraw_all_later(NOT_VALID); | |
| 5653 } | |
| 5654 #endif /* FEAT_MOUSE */ | |
| 5655 | |
| 2665 | 5656 #define FRACTION_MULT 16384L |
| 5657 | |
| 5658 /* | |
| 5659 * Set wp->w_fraction for the current w_wrow and w_height. | |
| 5660 */ | |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7256
diff
changeset
|
5661 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5662 set_fraction(win_T *wp) |
| 2665 | 5663 { |
| 5664 wp->w_fraction = ((long)wp->w_wrow * FRACTION_MULT | |
| 5875 | 5665 + wp->w_height / 2) / (long)wp->w_height; |
| 2665 | 5666 } |
| 5667 | |
| 7 | 5668 /* |
| 5669 * Set the height of a window. | |
| 5670 * This takes care of the things inside the window, not what happens to the | |
| 5671 * window position, the frame or to other windows. | |
| 5672 */ | |
| 3697 | 5673 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5674 win_new_height(win_T *wp, int height) |
| 7 | 5675 { |
| 5875 | 5676 int prev_height = wp->w_height; |
| 7 | 5677 |
| 5678 /* Don't want a negative height. Happens when splitting a tiny window. | |
| 5679 * Will equalize heights soon to fix it. */ | |
| 5680 if (height < 0) | |
| 5681 height = 0; | |
| 826 | 5682 if (wp->w_height == height) |
| 5683 return; /* nothing to do */ | |
| 7 | 5684 |
| 5875 | 5685 if (wp->w_height > 0) |
| 5686 { | |
| 5687 if (wp == curwin) | |
| 5969 | 5688 /* w_wrow needs to be valid. When setting 'laststatus' this may |
| 5689 * call win_new_height() recursively. */ | |
| 5690 validate_cursor(); | |
| 5691 if (wp->w_height != prev_height) | |
| 5692 return; /* Recursive call already changed the size, bail out here | |
| 5693 to avoid the following to mess things up. */ | |
| 5875 | 5694 if (wp->w_wrow != wp->w_prev_fraction_row) |
| 5695 set_fraction(wp); | |
| 5696 } | |
| 7 | 5697 |
| 5698 wp->w_height = height; | |
| 5699 wp->w_skipcol = 0; | |
| 5700 | |
|
10835
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
5701 /* There is no point in adjusting the scroll position when exiting. Some |
|
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
5702 * values might be invalid. */ |
|
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
5703 if (!exiting) |
|
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
5704 scroll_to_fraction(wp, prev_height); |
|
10013
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5705 } |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5706 |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5707 void |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5708 scroll_to_fraction(win_T *wp, int prev_height) |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5709 { |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5710 linenr_T lnum; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5711 int sline, line_size; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5712 int height = wp->w_height; |
|
942d40a92be6
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Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5713 |
| 7 | 5714 /* Don't change w_topline when height is zero. Don't set w_topline when |
| 5715 * 'scrollbind' is set and this isn't the current window. */ | |
| 5716 if (height > 0 | |
| 5717 #ifdef FEAT_SCROLLBIND | |
| 5718 && (!wp->w_p_scb || wp == curwin) | |
| 5719 #endif | |
| 5720 ) | |
| 5721 { | |
| 47 | 5722 /* |
| 5723 * Find a value for w_topline that shows the cursor at the same | |
| 5724 * relative position in the window as before (more or less). | |
| 5725 */ | |
| 7 | 5726 lnum = wp->w_cursor.lnum; |
| 5727 if (lnum < 1) /* can happen when starting up */ | |
| 5728 lnum = 1; | |
| 5875 | 5729 wp->w_wrow = ((long)wp->w_fraction * (long)height - 1L |
| 5730 + FRACTION_MULT / 2) / FRACTION_MULT; | |
| 7 | 5731 line_size = plines_win_col(wp, lnum, (long)(wp->w_cursor.col)) - 1; |
| 5732 sline = wp->w_wrow - line_size; | |
| 1023 | 5733 |
| 5734 if (sline >= 0) | |
| 5735 { | |
| 5736 /* Make sure the whole cursor line is visible, if possible. */ | |
| 5737 int rows = plines_win(wp, lnum, FALSE); | |
| 5738 | |
| 5739 if (sline > wp->w_height - rows) | |
| 5740 { | |
| 5741 sline = wp->w_height - rows; | |
| 5742 wp->w_wrow -= rows - line_size; | |
| 5743 } | |
| 5744 } | |
| 5745 | |
| 7 | 5746 if (sline < 0) |
| 5747 { | |
| 5748 /* | |
| 5749 * Cursor line would go off top of screen if w_wrow was this high. | |
| 1023 | 5750 * Make cursor line the first line in the window. If not enough |
| 5751 * room use w_skipcol; | |
| 7 | 5752 */ |
| 5753 wp->w_wrow = line_size; | |
| 1023 | 5754 if (wp->w_wrow >= wp->w_height |
| 5755 && (W_WIDTH(wp) - win_col_off(wp)) > 0) | |
| 5756 { | |
| 5757 wp->w_skipcol += W_WIDTH(wp) - win_col_off(wp); | |
| 5758 --wp->w_wrow; | |
| 5759 while (wp->w_wrow >= wp->w_height) | |
| 5760 { | |
| 5761 wp->w_skipcol += W_WIDTH(wp) - win_col_off(wp) | |
| 5762 + win_col_off2(wp); | |
| 5763 --wp->w_wrow; | |
| 5764 } | |
| 5765 } | |
| 6052 | 5766 set_topline(wp, lnum); |
| 7 | 5767 } |
| 5936 | 5768 else if (sline > 0) |
| 7 | 5769 { |
| 1023 | 5770 while (sline > 0 && lnum > 1) |
| 7 | 5771 { |
| 5772 #ifdef FEAT_FOLDING | |
| 5773 hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); | |
| 5774 if (lnum == 1) | |
| 5775 { | |
| 5776 /* first line in buffer is folded */ | |
| 5777 line_size = 1; | |
| 5778 --sline; | |
| 5779 break; | |
| 5780 } | |
| 5781 #endif | |
| 5782 --lnum; | |
| 5783 #ifdef FEAT_DIFF | |
| 5784 if (lnum == wp->w_topline) | |
| 5785 line_size = plines_win_nofill(wp, lnum, TRUE) | |
| 5786 + wp->w_topfill; | |
| 5787 else | |
| 5788 #endif | |
| 5789 line_size = plines_win(wp, lnum, TRUE); | |
| 5790 sline -= line_size; | |
| 5791 } | |
| 47 | 5792 |
| 7 | 5793 if (sline < 0) |
| 5794 { | |
| 5795 /* | |
| 5796 * Line we want at top would go off top of screen. Use next | |
| 5797 * line instead. | |
| 5798 */ | |
| 5799 #ifdef FEAT_FOLDING | |
| 5800 hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); | |
| 5801 #endif | |
| 5802 lnum++; | |
| 5803 wp->w_wrow -= line_size + sline; | |
| 5804 } | |
| 5936 | 5805 else if (sline > 0) |
| 7 | 5806 { |
| 5807 /* First line of file reached, use that as topline. */ | |
| 5808 lnum = 1; | |
| 5809 wp->w_wrow -= sline; | |
| 5810 } | |
| 5936 | 5811 |
| 6052 | 5812 set_topline(wp, lnum); |
| 7 | 5813 } |
| 5814 } | |
| 5815 | |
| 5816 if (wp == curwin) | |
| 5817 { | |
| 5818 if (p_so) | |
| 5819 update_topline(); | |
| 5820 curs_columns(FALSE); /* validate w_wrow */ | |
| 5821 } | |
| 5875 | 5822 if (prev_height > 0) |
| 5823 wp->w_prev_fraction_row = wp->w_wrow; | |
| 7 | 5824 |
| 5825 win_comp_scroll(wp); | |
| 737 | 5826 redraw_win_later(wp, SOME_VALID); |
| 7 | 5827 wp->w_redr_status = TRUE; |
| 5828 invalidate_botline_win(wp); | |
| 5829 } | |
| 5830 | |
| 5831 /* | |
| 5832 * Set the width of a window. | |
| 5833 */ | |
| 3697 | 5834 void |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5835 win_new_width(win_T *wp, int width) |
| 7 | 5836 { |
| 5837 wp->w_width = width; | |
| 5838 wp->w_lines_valid = 0; | |
| 5839 changed_line_abv_curs_win(wp); | |
| 5840 invalidate_botline_win(wp); | |
| 5841 if (wp == curwin) | |
| 5842 { | |
| 5843 update_topline(); | |
| 5844 curs_columns(TRUE); /* validate w_wrow */ | |
| 5845 } | |
| 5846 redraw_win_later(wp, NOT_VALID); | |
| 5847 wp->w_redr_status = TRUE; | |
| 5848 } | |
| 5849 | |
| 5850 void | |
|
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parents:
7805
diff
changeset
|
5851 win_comp_scroll(win_T *wp) |
| 7 | 5852 { |
| 5853 wp->w_p_scr = ((unsigned)wp->w_height >> 1); | |
| 5854 if (wp->w_p_scr == 0) | |
| 5855 wp->w_p_scr = 1; | |
| 5856 } | |
| 5857 | |
| 5858 /* | |
| 5859 * command_height: called whenever p_ch has been changed | |
| 5860 */ | |
| 5861 void | |
|
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7805
diff
changeset
|
5862 command_height(void) |
| 7 | 5863 { |
| 5864 int h; | |
| 5865 frame_T *frp; | |
| 824 | 5866 int old_p_ch = curtab->tp_ch_used; |
| 5867 | |
| 5868 /* Use the value of p_ch that we remembered. This is needed for when the | |
| 5869 * GUI starts up, we can't be sure in what order things happen. And when | |
| 5870 * p_ch was changed in another tab page. */ | |
| 5871 curtab->tp_ch_used = p_ch; | |
| 170 | 5872 |
| 7 | 5873 /* Find bottom frame with width of screen. */ |
| 5874 frp = lastwin->w_frame; | |
| 5875 while (frp->fr_width != Columns && frp->fr_parent != NULL) | |
| 5876 frp = frp->fr_parent; | |
| 5877 | |
| 5878 /* Avoid changing the height of a window with 'winfixheight' set. */ | |
| 5879 while (frp->fr_prev != NULL && frp->fr_layout == FR_LEAF | |
| 5880 && frp->fr_win->w_p_wfh) | |
| 5881 frp = frp->fr_prev; | |
| 5882 | |
| 5883 if (starting != NO_SCREEN) | |
| 5884 { | |
| 5885 cmdline_row = Rows - p_ch; | |
| 5886 | |
| 5887 if (p_ch > old_p_ch) /* p_ch got bigger */ | |
| 5888 { | |
| 5889 while (p_ch > old_p_ch) | |
| 5890 { | |
| 5891 if (frp == NULL) | |
| 5892 { | |
| 5893 EMSG(_(e_noroom)); | |
| 5894 p_ch = old_p_ch; | |
| 1404 | 5895 curtab->tp_ch_used = p_ch; |
| 7 | 5896 cmdline_row = Rows - p_ch; |
| 5897 break; | |
| 5898 } | |
| 5899 h = frp->fr_height - frame_minheight(frp, NULL); | |
| 5900 if (h > p_ch - old_p_ch) | |
| 5901 h = p_ch - old_p_ch; | |
| 5902 old_p_ch += h; | |
| 5903 frame_add_height(frp, -h); | |
| 5904 frp = frp->fr_prev; | |
| 5905 } | |
| 5906 | |
| 5907 /* Recompute window positions. */ | |
| 5908 (void)win_comp_pos(); | |
| 5909 | |
| 5910 /* clear the lines added to cmdline */ | |
| 5911 if (full_screen) | |
| 5912 screen_fill((int)(cmdline_row), (int)Rows, 0, | |
| 5913 (int)Columns, ' ', ' ', 0); | |
| 5914 msg_row = cmdline_row; | |
| 5915 redraw_cmdline = TRUE; | |
| 5916 return; | |
| 5917 } | |
| 5918 | |
| 5919 if (msg_row < cmdline_row) | |
| 5920 msg_row = cmdline_row; | |
| 5921 redraw_cmdline = TRUE; | |
| 5922 } | |
| 5923 frame_add_height(frp, (int)(old_p_ch - p_ch)); | |
| 5924 | |
| 5925 /* Recompute window positions. */ | |
| 5926 if (frp != lastwin->w_frame) | |
| 5927 (void)win_comp_pos(); | |
|
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|
5928 } |
|
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diff
changeset
|
5929 |
| 7 | 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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parents:
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diff
changeset
|
5952 last_status( |
|
33ba2adb6065
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parents:
7805
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 | |
|
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parents:
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diff
changeset
|
5957 || (p_ls == 1 && (morewin || !ONE_WINDOW)))); |
| 7 | 5958 } |
| 5959 | |
| 5960 static void | |
|
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parents:
7805
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 #if defined(FEAT_SEARCHPATH) || defined(PROTO) |
| 6042 /* | |
| 344 | 6043 * Get the file name at the cursor. |
| 6044 * If Visual mode is active, use the selected text if it's in one line. | |
| 6045 * Returns the name in allocated memory, NULL for failure. | |
| 6046 */ | |
| 6047 char_u * | |
|
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parents:
7805
diff
changeset
|
6048 grab_file_name(long count, linenr_T *file_lnum) |
| 344 | 6049 { |
| 6633 | 6050 int options = FNAME_MESS|FNAME_EXP|FNAME_REL|FNAME_UNESC; |
| 6051 | |
| 344 | 6052 if (VIsual_active) |
| 6053 { | |
| 6054 int len; | |
| 6055 char_u *ptr; | |
| 6056 | |
| 6057 if (get_visual_text(NULL, &ptr, &len) == FAIL) | |
| 6058 return NULL; | |
| 6633 | 6059 return find_file_name_in_path(ptr, len, options, |
| 6060 count, curbuf->b_ffname); | |
| 6061 } | |
| 6062 return file_name_at_cursor(options | FNAME_HYP, count, file_lnum); | |
| 681 | 6063 |
| 344 | 6064 } |
| 6065 | |
| 6066 /* | |
| 7 | 6067 * Return the file name under or after the cursor. |
| 6068 * | |
| 6069 * The 'path' option is searched if the file name is not absolute. | |
| 6070 * The string returned has been alloc'ed and should be freed by the caller. | |
| 6071 * NULL is returned if the file name or file is not found. | |
| 6072 * | |
| 6073 * options: | |
| 6074 * FNAME_MESS give error messages | |
| 6075 * FNAME_EXP expand to path | |
| 6076 * FNAME_HYP check for hypertext link | |
| 6077 * FNAME_INCL apply "includeexpr" | |
| 6078 */ | |
| 6079 char_u * | |
|
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7805
diff
changeset
|
6080 file_name_at_cursor(int options, long count, linenr_T *file_lnum) |
| 7 | 6081 { |
| 6082 return file_name_in_line(ml_get_curline(), | |
| 681 | 6083 curwin->w_cursor.col, options, count, curbuf->b_ffname, |
| 6084 file_lnum); | |
| 7 | 6085 } |
| 6086 | |
| 6087 /* | |
| 6088 * Return the name of the file under or after ptr[col]. | |
| 6089 * Otherwise like file_name_at_cursor(). | |
| 6090 */ | |
| 6091 char_u * | |
|
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diff
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|
6092 file_name_in_line( |
|
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diff
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|
6093 char_u *line, |
|
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diff
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|
6094 int col, |
|
33ba2adb6065
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diff
changeset
|
6095 int options, |
|
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|
6096 long count, |
|
33ba2adb6065
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7805
diff
changeset
|
6097 char_u *rel_fname, /* file we are searching relative to */ |
|
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7805
diff
changeset
|
6098 linenr_T *file_lnum) /* line number after the file name */ |
| 7 | 6099 { |
| 6100 char_u *ptr; | |
| 6101 int len; | |
| 6102 | |
| 6103 /* | |
| 6104 * search forward for what could be the start of a file name | |
| 6105 */ | |
| 6106 ptr = line + col; | |
| 6107 while (*ptr != NUL && !vim_isfilec(*ptr)) | |
|
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changeset
|
6108 MB_PTR_ADV(ptr); |
| 7 | 6109 if (*ptr == NUL) /* nothing found */ |
| 6110 { | |
| 6111 if (options & FNAME_MESS) | |
| 6112 EMSG(_("E446: No file name under cursor")); | |
| 6113 return NULL; | |
| 6114 } | |
| 6115 | |
| 6116 /* | |
| 6117 * Search backward for first char of the file name. | |
| 6118 * Go one char back to ":" before "//" even when ':' is not in 'isfname'. | |
| 6119 */ | |
| 6120 while (ptr > line) | |
| 6121 { | |
| 6122 #ifdef FEAT_MBYTE | |
| 6123 if (has_mbyte && (len = (*mb_head_off)(line, ptr - 1)) > 0) | |
| 6124 ptr -= len + 1; | |
| 6125 else | |
| 6126 #endif | |
| 6127 if (vim_isfilec(ptr[-1]) | |
| 6128 || ((options & FNAME_HYP) && path_is_url(ptr - 1))) | |
| 6129 --ptr; | |
| 6130 else | |
| 6131 break; | |
| 6132 } | |
| 6133 | |
| 6134 /* | |
| 6135 * Search forward for the last char of the file name. | |
| 6136 * Also allow "://" when ':' is not in 'isfname'. | |
| 6137 */ | |
| 6138 len = 0; | |
| 6633 | 6139 while (vim_isfilec(ptr[len]) || (ptr[len] == '\\' && ptr[len + 1] == ' ') |
| 7 | 6140 || ((options & FNAME_HYP) && path_is_url(ptr + len))) |
| 6633 | 6141 { |
| 6142 if (ptr[len] == '\\') | |
| 6143 /* Skip over the "\" in "\ ". */ | |
| 6144 ++len; | |
| 7 | 6145 #ifdef FEAT_MBYTE |
| 6146 if (has_mbyte) | |
| 474 | 6147 len += (*mb_ptr2len)(ptr + len); |
| 7 | 6148 else |
| 6149 #endif | |
| 6150 ++len; | |
| 6633 | 6151 } |
| 7 | 6152 |
| 6153 /* | |
| 6154 * If there is trailing punctuation, remove it. | |
| 6155 * But don't remove "..", could be a directory name. | |
| 6156 */ | |
| 6157 if (len > 2 && vim_strchr((char_u *)".,:;!", ptr[len - 1]) != NULL | |
| 6158 && ptr[len - 2] != '.') | |
| 6159 --len; | |
| 6160 | |
| 681 | 6161 if (file_lnum != NULL) |
| 6162 { | |
| 6163 char_u *p; | |
| 6164 | |
| 6165 /* Get the number after the file name and a separator character */ | |
| 6166 p = ptr + len; | |
| 6167 p = skipwhite(p); | |
| 6168 if (*p != NUL) | |
| 6169 { | |
| 6170 if (!isdigit(*p)) | |
| 6171 ++p; /* skip the separator */ | |
| 6172 p = skipwhite(p); | |
| 6173 if (isdigit(*p)) | |
| 6174 *file_lnum = (int)getdigits(&p); | |
| 6175 } | |
| 6176 } | |
| 6177 | |
| 7 | 6178 return find_file_name_in_path(ptr, len, options, count, rel_fname); |
| 6179 } | |
| 6180 | |
| 6181 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
|
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diff
changeset
|
6182 static char_u *eval_includeexpr(char_u *ptr, int len); |
| 7 | 6183 |
| 6184 static char_u * | |
|
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diff
changeset
|
6185 eval_includeexpr(char_u *ptr, int len) |
| 7 | 6186 { |
| 6187 char_u *res; | |
| 6188 | |
| 6189 set_vim_var_string(VV_FNAME, ptr, len); | |
| 633 | 6190 res = eval_to_string_safe(curbuf->b_p_inex, NULL, |
| 681 | 6191 was_set_insecurely((char_u *)"includeexpr", OPT_LOCAL)); |
| 7 | 6192 set_vim_var_string(VV_FNAME, NULL, 0); |
| 6193 return res; | |
| 6194 } | |
| 6195 #endif | |
| 6196 | |
| 6197 /* | |
| 6198 * Return the name of the file ptr[len] in 'path'. | |
| 6199 * Otherwise like file_name_at_cursor(). | |
| 6200 */ | |
| 6201 char_u * | |
|
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diff
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|
6202 find_file_name_in_path( |
|
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|
6203 char_u *ptr, |
|
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|
6204 int len, |
|
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diff
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|
6205 int options, |
|
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diff
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|
6206 long count, |
|
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parents:
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diff
changeset
|
6207 char_u *rel_fname) /* file we are searching relative to */ |
| 7 | 6208 { |
| 6209 char_u *file_name; | |
| 6210 int c; | |
| 6211 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6212 char_u *tofree = NULL; | |
| 6213 | |
| 6214 if ((options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6215 { | |
| 6216 tofree = eval_includeexpr(ptr, len); | |
| 6217 if (tofree != NULL) | |
| 6218 { | |
| 6219 ptr = tofree; | |
| 6220 len = (int)STRLEN(ptr); | |
| 6221 } | |
| 6222 } | |
| 6223 # endif | |
| 6224 | |
| 6225 if (options & FNAME_EXP) | |
| 6226 { | |
| 6227 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6228 TRUE, rel_fname); | |
| 6229 | |
| 6230 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6231 /* | |
| 6232 * If the file could not be found in a normal way, try applying | |
| 6233 * 'includeexpr' (unless done already). | |
| 6234 */ | |
| 6235 if (file_name == NULL | |
| 6236 && !(options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6237 { | |
| 6238 tofree = eval_includeexpr(ptr, len); | |
| 6239 if (tofree != NULL) | |
| 6240 { | |
| 6241 ptr = tofree; | |
| 6242 len = (int)STRLEN(ptr); | |
| 6243 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6244 TRUE, rel_fname); | |
| 6245 } | |
| 6246 } | |
| 6247 # endif | |
| 6248 if (file_name == NULL && (options & FNAME_MESS)) | |
| 6249 { | |
| 6250 c = ptr[len]; | |
| 6251 ptr[len] = NUL; | |
| 6252 EMSG2(_("E447: Can't find file \"%s\" in path"), ptr); | |
| 6253 ptr[len] = c; | |
| 6254 } | |
| 6255 | |
| 6256 /* Repeat finding the file "count" times. This matters when it | |
| 6257 * appears several times in the path. */ | |
| 6258 while (file_name != NULL && --count > 0) | |
| 6259 { | |
| 6260 vim_free(file_name); | |
| 6261 file_name = find_file_in_path(ptr, len, options, FALSE, rel_fname); | |
| 6262 } | |
| 6263 } | |
| 6264 else | |
| 6265 file_name = vim_strnsave(ptr, len); | |
| 6266 | |
| 6267 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6268 vim_free(tofree); | |
| 6269 # endif | |
| 6270 | |
| 6271 return file_name; | |
| 6272 } | |
| 6273 #endif /* FEAT_SEARCHPATH */ | |
| 6274 | |
| 6275 /* | |
| 6276 * Check if the "://" of a URL is at the pointer, return URL_SLASH. | |
| 6277 * Also check for ":\\", which MS Internet Explorer accepts, return | |
| 6278 * URL_BACKSLASH. | |
| 6279 */ | |
| 6280 static int | |
|
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|
6281 path_is_url(char_u *p) |
| 7 | 6282 { |
| 6283 if (STRNCMP(p, "://", (size_t)3) == 0) | |
| 6284 return URL_SLASH; | |
| 6285 else if (STRNCMP(p, ":\\\\", (size_t)3) == 0) | |
| 6286 return URL_BACKSLASH; | |
| 6287 return 0; | |
| 6288 } | |
| 6289 | |
| 6290 /* | |
| 6291 * Check if "fname" starts with "name://". Return URL_SLASH if it does. | |
| 6292 * Return URL_BACKSLASH for "name:\\". | |
| 6293 * Return zero otherwise. | |
| 6294 */ | |
| 6295 int | |
|
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changeset
|
6296 path_with_url(char_u *fname) |
| 7 | 6297 { |
| 6298 char_u *p; | |
| 6299 | |
| 6300 for (p = fname; isalpha(*p); ++p) | |
| 6301 ; | |
| 6302 return path_is_url(p); | |
| 6303 } | |
| 6304 | |
| 6305 /* | |
| 6306 * Return TRUE if "name" is a full (absolute) path name or URL. | |
| 6307 */ | |
| 6308 int | |
|
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|
6309 vim_isAbsName(char_u *name) |
| 7 | 6310 { |
| 6311 return (path_with_url(name) != 0 || mch_isFullName(name)); | |
| 6312 } | |
| 6313 | |
| 6314 /* | |
| 592 | 6315 * Get absolute file name into buffer "buf[len]". |
| 7 | 6316 * |
| 6317 * return FAIL for failure, OK otherwise | |
| 6318 */ | |
| 6319 int | |
|
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|
6320 vim_FullName( |
|
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|
6321 char_u *fname, |
|
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6322 char_u *buf, |
|
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|
6323 int len, |
|
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|
6324 int force) /* force expansion even when already absolute */ |
| 7 | 6325 { |
| 6326 int retval = OK; | |
| 6327 int url; | |
| 6328 | |
| 6329 *buf = NUL; | |
| 6330 if (fname == NULL) | |
| 6331 return FAIL; | |
| 6332 | |
| 6333 url = path_with_url(fname); | |
| 6334 if (!url) | |
| 6335 retval = mch_FullName(fname, buf, len, force); | |
| 6336 if (url || retval == FAIL) | |
| 6337 { | |
| 6338 /* something failed; use the file name (truncate when too long) */ | |
| 416 | 6339 vim_strncpy(buf, fname, len - 1); |
| 7 | 6340 } |
|
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|
6341 #if defined(MACOS_CLASSIC) || defined(MSWIN) |
| 7 | 6342 slash_adjust(buf); |
| 6343 #endif | |
| 6344 return retval; | |
| 6345 } | |
| 6346 | |
| 6347 /* | |
| 6348 * Return the minimal number of rows that is needed on the screen to display | |
| 6349 * the current number of windows. | |
| 6350 */ | |
| 6351 int | |
|
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|
6352 min_rows(void) |
| 7 | 6353 { |
| 6354 int total; | |
| 671 | 6355 tabpage_T *tp; |
| 6356 int n; | |
| 7 | 6357 |
| 6358 if (firstwin == NULL) /* not initialized yet */ | |
| 6359 return MIN_LINES; | |
| 6360 | |
| 671 | 6361 total = 0; |
|
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changeset
|
6362 FOR_ALL_TABPAGES(tp) |
| 671 | 6363 { |
| 6364 n = frame_minheight(tp->tp_topframe, NULL); | |
| 6365 if (total < n) | |
| 6366 total = n; | |
| 6367 } | |
| 685 | 6368 total += tabline_height(); |
| 671 | 6369 total += 1; /* count the room for the command line */ |
| 7 | 6370 return total; |
| 6371 } | |
| 6372 | |
| 6373 /* | |
| 672 | 6374 * Return TRUE if there is only one window (in the current tab page), not |
| 6375 * counting a help or preview window, unless it is the current window. | |
| 1906 | 6376 * Does not count "aucmd_win". |
| 7 | 6377 */ |
| 6378 int | |
|
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|
6379 only_one_window(void) |
| 7 | 6380 { |
| 6381 int count = 0; | |
| 6382 win_T *wp; | |
| 6383 | |
| 667 | 6384 /* If there is another tab page there always is another window. */ |
| 6385 if (first_tabpage->tp_next != NULL) | |
| 6386 return FALSE; | |
| 6387 | |
|
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|
6388 FOR_ALL_WINDOWS(wp) |
| 4021 | 6389 if (wp->w_buffer != NULL |
|
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6390 && (!((bt_help(wp->w_buffer) && !bt_help(curbuf)) |
| 7 | 6391 # ifdef FEAT_QUICKFIX |
| 6392 || wp->w_p_pvw | |
| 6393 # endif | |
| 6394 ) || wp == curwin) | |
| 1906 | 6395 # ifdef FEAT_AUTOCMD |
| 6396 && wp != aucmd_win | |
| 6397 # endif | |
| 6398 ) | |
| 7 | 6399 ++count; |
| 6400 return (count <= 1); | |
|
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6401 } |
|
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|
6402 |
| 7 | 6403 /* |
| 6404 * Correct the cursor line number in other windows. Used after changing the | |
| 6405 * current buffer, and before applying autocommands. | |
| 6406 * When "do_curwin" is TRUE, also check current window. | |
| 6407 */ | |
| 6408 void | |
|
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|
6409 check_lnums(int do_curwin) |
| 7 | 6410 { |
| 6411 win_T *wp; | |
| 671 | 6412 tabpage_T *tp; |
| 6413 | |
| 6414 FOR_ALL_TAB_WINDOWS(tp, wp) | |
| 7 | 6415 if ((do_curwin || wp != curwin) && wp->w_buffer == curbuf) |
| 6416 { | |
| 6417 if (wp->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 6418 wp->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6419 if (wp->w_topline > curbuf->b_ml.ml_line_count) | |
| 6420 wp->w_topline = curbuf->b_ml.ml_line_count; | |
| 6421 } | |
| 6422 } | |
| 6423 | |
| 6424 /* | |
| 6425 * A snapshot of the window sizes, to restore them after closing the help | |
| 6426 * window. | |
| 6427 * Only these fields are used: | |
| 6428 * fr_layout | |
| 6429 * fr_width | |
| 6430 * fr_height | |
| 6431 * fr_next | |
| 6432 * fr_child | |
| 6433 * fr_win (only valid for the old curwin, NULL otherwise) | |
| 6434 */ | |
| 6435 | |
| 6436 /* | |
| 6437 * Create a snapshot of the current frame sizes. | |
| 6438 */ | |
| 1906 | 6439 void |
|
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|
6440 make_snapshot(int idx) |
| 7 | 6441 { |
| 1906 | 6442 clear_snapshot(curtab, idx); |
| 6443 make_snapshot_rec(topframe, &curtab->tp_snapshot[idx]); | |
| 7 | 6444 } |
| 6445 | |
| 6446 static void | |
|
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|
6447 make_snapshot_rec(frame_T *fr, frame_T **frp) |
| 7 | 6448 { |
| 6449 *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 6450 if (*frp == NULL) | |
| 6451 return; | |
| 6452 (*frp)->fr_layout = fr->fr_layout; | |
| 6453 (*frp)->fr_width = fr->fr_width; | |
| 6454 (*frp)->fr_height = fr->fr_height; | |
| 6455 if (fr->fr_next != NULL) | |
| 6456 make_snapshot_rec(fr->fr_next, &((*frp)->fr_next)); | |
| 6457 if (fr->fr_child != NULL) | |
| 6458 make_snapshot_rec(fr->fr_child, &((*frp)->fr_child)); | |
| 6459 if (fr->fr_layout == FR_LEAF && fr->fr_win == curwin) | |
| 6460 (*frp)->fr_win = curwin; | |
| 6461 } | |
| 6462 | |
| 6463 /* | |
| 6464 * Remove any existing snapshot. | |
| 6465 */ | |
| 6466 static void | |
|
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|
6467 clear_snapshot(tabpage_T *tp, int idx) |
| 7 | 6468 { |
| 1906 | 6469 clear_snapshot_rec(tp->tp_snapshot[idx]); |
| 6470 tp->tp_snapshot[idx] = NULL; | |
| 7 | 6471 } |
| 6472 | |
| 6473 static void | |
|
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|
6474 clear_snapshot_rec(frame_T *fr) |
| 7 | 6475 { |
| 6476 if (fr != NULL) | |
| 6477 { | |
| 6478 clear_snapshot_rec(fr->fr_next); | |
| 6479 clear_snapshot_rec(fr->fr_child); | |
| 6480 vim_free(fr); | |
| 6481 } | |
| 6482 } | |
| 6483 | |
| 6484 /* | |
| 6485 * Restore a previously created snapshot, if there is any. | |
| 6486 * This is only done if the screen size didn't change and the window layout is | |
| 6487 * still the same. | |
| 6488 */ | |
| 1906 | 6489 void |
|
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|
6490 restore_snapshot( |
|
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|
6491 int idx, |
|
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|
6492 int close_curwin) /* closing current window */ |
| 7 | 6493 { |
| 6494 win_T *wp; | |
| 6495 | |
| 1906 | 6496 if (curtab->tp_snapshot[idx] != NULL |
| 6497 && curtab->tp_snapshot[idx]->fr_width == topframe->fr_width | |
| 6498 && curtab->tp_snapshot[idx]->fr_height == topframe->fr_height | |
| 6499 && check_snapshot_rec(curtab->tp_snapshot[idx], topframe) == OK) | |
| 6500 { | |
| 6501 wp = restore_snapshot_rec(curtab->tp_snapshot[idx], topframe); | |
| 7 | 6502 win_comp_pos(); |
| 6503 if (wp != NULL && close_curwin) | |
| 6504 win_goto(wp); | |
| 6505 redraw_all_later(CLEAR); | |
| 6506 } | |
| 1906 | 6507 clear_snapshot(curtab, idx); |
| 7 | 6508 } |
| 6509 | |
| 6510 /* | |
| 6511 * Check if frames "sn" and "fr" have the same layout, same following frames | |
|
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|
6512 * and same children. And the window pointer is valid. |
| 7 | 6513 */ |
| 6514 static int | |
|
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changeset
|
6515 check_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6516 { |
| 6517 if (sn->fr_layout != fr->fr_layout | |
| 6518 || (sn->fr_next == NULL) != (fr->fr_next == NULL) | |
| 6519 || (sn->fr_child == NULL) != (fr->fr_child == NULL) | |
| 6520 || (sn->fr_next != NULL | |
| 6521 && check_snapshot_rec(sn->fr_next, fr->fr_next) == FAIL) | |
| 6522 || (sn->fr_child != NULL | |
|
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|
6523 && check_snapshot_rec(sn->fr_child, fr->fr_child) == FAIL) |
|
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diff
changeset
|
6524 || (sn->fr_win != NULL && !win_valid(sn->fr_win))) |
| 7 | 6525 return FAIL; |
| 6526 return OK; | |
| 6527 } | |
| 6528 | |
| 6529 /* | |
| 6530 * Copy the size of snapshot frame "sn" to frame "fr". Do the same for all | |
| 6531 * following frames and children. | |
| 6532 * Returns a pointer to the old current window, or NULL. | |
| 6533 */ | |
| 6534 static win_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6535 restore_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6536 { |
| 6537 win_T *wp = NULL; | |
| 6538 win_T *wp2; | |
| 6539 | |
| 6540 fr->fr_height = sn->fr_height; | |
| 6541 fr->fr_width = sn->fr_width; | |
| 6542 if (fr->fr_layout == FR_LEAF) | |
| 6543 { | |
| 6544 frame_new_height(fr, fr->fr_height, FALSE, FALSE); | |
| 779 | 6545 frame_new_width(fr, fr->fr_width, FALSE, FALSE); |
| 7 | 6546 wp = sn->fr_win; |
| 6547 } | |
| 6548 if (sn->fr_next != NULL) | |
| 6549 { | |
| 6550 wp2 = restore_snapshot_rec(sn->fr_next, fr->fr_next); | |
| 6551 if (wp2 != NULL) | |
| 6552 wp = wp2; | |
| 6553 } | |
| 6554 if (sn->fr_child != NULL) | |
| 6555 { | |
| 6556 wp2 = restore_snapshot_rec(sn->fr_child, fr->fr_child); | |
| 6557 if (wp2 != NULL) | |
| 6558 wp = wp2; | |
| 6559 } | |
| 6560 return wp; | |
| 6561 } | |
| 6562 | |
|
5202
8edba3805d78
updated for version 7.4a.027
Bram Moolenaar <bram@vim.org>
parents:
5098
diff
changeset
|
6563 #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
|
6564 || defined(PROTO) |
| 4429 | 6565 /* |
| 6566 * Set "win" to be the curwin and "tp" to be the current tab page. | |
| 6222 | 6567 * restore_win() MUST be called to undo, also when FAIL is returned. |
| 6568 * 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
|
6569 * 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
|
6570 * triggered, another tabpage access is limited. |
| 4429 | 6571 * Returns FAIL if switching to "win" failed. |
| 6572 */ | |
| 6573 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6574 switch_win( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6575 win_T **save_curwin UNUSED, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6576 tabpage_T **save_curtab UNUSED, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6577 win_T *win UNUSED, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6578 tabpage_T *tp UNUSED, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6579 int no_display UNUSED) |
| 4429 | 6580 { |
| 6581 # ifdef FEAT_AUTOCMD | |
| 6582 block_autocmds(); | |
| 6583 # endif | |
| 6584 *save_curwin = curwin; | |
| 6585 if (tp != NULL) | |
| 6586 { | |
| 6587 *save_curtab = curtab; | |
|
4918
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6588 if (no_display) |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6589 { |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6590 curtab->tp_firstwin = firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6591 curtab->tp_lastwin = lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6592 curtab = tp; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6593 firstwin = curtab->tp_firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6594 lastwin = curtab->tp_lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6595 } |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6596 else |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6597 goto_tabpage_tp(tp, FALSE, FALSE); |
| 4429 | 6598 } |
| 6599 if (!win_valid(win)) | |
| 6600 return FAIL; | |
| 6601 curwin = win; | |
| 6602 curbuf = curwin->w_buffer; | |
| 6603 return OK; | |
| 6604 } | |
| 6605 | |
| 6606 /* | |
| 6607 * 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
|
6608 * 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
|
6609 * triggered. |
| 4429 | 6610 */ |
| 6611 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6612 restore_win( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6613 win_T *save_curwin UNUSED, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6614 tabpage_T *save_curtab UNUSED, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6615 int no_display UNUSED) |
| 4429 | 6616 { |
| 6617 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
|
6618 { |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6619 if (no_display) |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6620 { |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6621 curtab->tp_firstwin = firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6622 curtab->tp_lastwin = lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6623 curtab = save_curtab; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6624 firstwin = curtab->tp_firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6625 lastwin = curtab->tp_lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6626 } |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6627 else |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6628 goto_tabpage_tp(save_curtab, FALSE, FALSE); |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6629 } |
| 4429 | 6630 if (win_valid(save_curwin)) |
| 6631 { | |
| 6632 curwin = save_curwin; | |
| 6633 curbuf = curwin->w_buffer; | |
| 6634 } | |
| 6635 # ifdef FEAT_AUTOCMD | |
| 6636 unblock_autocmds(); | |
| 6637 # endif | |
| 6638 } | |
| 6639 | |
| 6640 /* | |
| 6641 * Make "buf" the current buffer. restore_buffer() MUST be called to undo. | |
| 6642 * No autocommands will be executed. Use aucmd_prepbuf() if there are any. | |
| 6643 */ | |
| 6644 void | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6645 switch_buffer(bufref_T *save_curbuf, buf_T *buf) |
| 4429 | 6646 { |
| 6647 # ifdef FEAT_AUTOCMD | |
| 6648 block_autocmds(); | |
| 6649 # endif | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6650 set_bufref(save_curbuf, curbuf); |
| 4429 | 6651 --curbuf->b_nwindows; |
| 6652 curbuf = buf; | |
| 6653 curwin->w_buffer = buf; | |
| 6654 ++curbuf->b_nwindows; | |
| 6655 } | |
| 6656 | |
| 6657 /* | |
| 6658 * Restore the current buffer after using switch_buffer(). | |
| 6659 */ | |
| 6660 void | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6661 restore_buffer(bufref_T *save_curbuf) |
| 4429 | 6662 { |
| 6663 # ifdef FEAT_AUTOCMD | |
| 6664 unblock_autocmds(); | |
| 6665 # endif | |
| 6666 /* 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
|
6667 if (bufref_valid(save_curbuf)) |
| 4429 | 6668 { |
| 6669 --curbuf->b_nwindows; | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6670 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
|
6671 curbuf = save_curbuf->br_buf; |
| 4429 | 6672 ++curbuf->b_nwindows; |
| 6673 } | |
| 6674 } | |
| 6675 #endif | |
| 6676 | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6677 #if defined(FEAT_GUI) || defined(PROTO) |
| 7 | 6678 /* |
| 6679 * Return TRUE if there is any vertically split window. | |
| 6680 */ | |
| 6681 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6682 win_hasvertsplit(void) |
| 7 | 6683 { |
| 6684 frame_T *fr; | |
| 6685 | |
| 6686 if (topframe->fr_layout == FR_ROW) | |
| 6687 return TRUE; | |
| 6688 | |
| 6689 if (topframe->fr_layout == FR_COL) | |
| 6690 for (fr = topframe->fr_child; fr != NULL; fr = fr->fr_next) | |
| 6691 if (fr->fr_layout == FR_ROW) | |
| 6692 return TRUE; | |
| 6693 | |
| 6694 return FALSE; | |
| 6695 } | |
| 6696 #endif | |
| 1326 | 6697 |
| 6698 #if defined(FEAT_SEARCH_EXTRA) || defined(PROTO) | |
| 6699 /* | |
| 6700 * Add match to the match list of window 'wp'. The pattern 'pat' will be | |
| 1698 | 6701 * highlighted with the group 'grp' with priority 'prio'. |
| 1326 | 6702 * Optionally, a desired ID 'id' can be specified (greater than or equal to 1). |
| 6703 * If no particular ID is desired, -1 must be specified for 'id'. | |
| 6704 * Return ID of added match, -1 on failure. | |
| 6705 */ | |
| 6706 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6707 match_add( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6708 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6709 char_u *grp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6710 char_u *pat, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6711 int prio, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6712 int id, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6713 list_T *pos_list, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6714 char_u *conceal_char UNUSED) /* pointer to conceal replacement char */ |
| 1326 | 6715 { |
| 5979 | 6716 matchitem_T *cur; |
| 6717 matchitem_T *prev; | |
| 6718 matchitem_T *m; | |
| 1326 | 6719 int hlg_id; |
| 5979 | 6720 regprog_T *regprog = NULL; |
| 6721 int rtype = SOME_VALID; | |
| 6722 | |
| 6723 if (*grp == NUL || (pat != NULL && *pat == NUL)) | |
| 1326 | 6724 return -1; |
| 6725 if (id < -1 || id == 0) | |
| 6726 { | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6727 EMSGN(_("E799: Invalid ID: %ld (must be greater than or equal to 1)"), id); |
| 1326 | 6728 return -1; |
| 6729 } | |
| 6730 if (id != -1) | |
| 6731 { | |
| 6732 cur = wp->w_match_head; | |
| 6733 while (cur != NULL) | |
| 6734 { | |
| 6735 if (cur->id == id) | |
| 6736 { | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6737 EMSGN(_("E801: ID already taken: %ld"), id); |
| 1326 | 6738 return -1; |
| 6739 } | |
| 6740 cur = cur->next; | |
| 6741 } | |
| 6742 } | |
| 1570 | 6743 if ((hlg_id = syn_namen2id(grp, (int)STRLEN(grp))) == 0) |
| 1326 | 6744 { |
| 6745 EMSG2(_(e_nogroup), grp); | |
| 6746 return -1; | |
| 6747 } | |
| 5979 | 6748 if (pat != NULL && (regprog = vim_regcomp(pat, RE_MAGIC)) == NULL) |
| 1326 | 6749 { |
| 6750 EMSG2(_(e_invarg2), pat); | |
| 6751 return -1; | |
| 6752 } | |
| 6753 | |
| 6754 /* Find available match ID. */ | |
| 6755 while (id == -1) | |
| 6756 { | |
| 6757 cur = wp->w_match_head; | |
| 6758 while (cur != NULL && cur->id != wp->w_next_match_id) | |
| 6759 cur = cur->next; | |
| 6760 if (cur == NULL) | |
| 6761 id = wp->w_next_match_id; | |
| 6762 wp->w_next_match_id++; | |
| 6763 } | |
| 6764 | |
| 6765 /* Build new match. */ | |
| 5987 | 6766 m = (matchitem_T *)alloc_clear(sizeof(matchitem_T)); |
| 1326 | 6767 m->id = id; |
| 6768 m->priority = prio; | |
| 5979 | 6769 m->pattern = pat == NULL ? NULL : vim_strsave(pat); |
| 1326 | 6770 m->hlg_id = hlg_id; |
| 1338 | 6771 m->match.regprog = regprog; |
| 6772 m->match.rmm_ic = FALSE; | |
| 6773 m->match.rmm_maxcol = 0; | |
|
8804
75446578a52f
commit https://github.com/vim/vim/commit/42356150badca33b4e42dc8172abbceff2e86cbe
Christian Brabandt <cb@256bit.org>
parents:
8651
diff
changeset
|
6774 # if defined(FEAT_CONCEAL) && defined(FEAT_MBYTE) |
| 6947 | 6775 m->conceal_char = 0; |
| 6776 if (conceal_char != NULL) | |
| 6777 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
|
6778 # endif |
| 1326 | 6779 |
| 5979 | 6780 /* Set up position matches */ |
| 6781 if (pos_list != NULL) | |
| 6782 { | |
| 6783 linenr_T toplnum = 0; | |
| 6784 linenr_T botlnum = 0; | |
| 6785 listitem_T *li; | |
| 6786 int i; | |
| 6787 | |
| 6007 | 6788 for (i = 0, li = pos_list->lv_first; li != NULL && i < MAXPOSMATCH; |
| 5979 | 6789 i++, li = li->li_next) |
| 6790 { | |
| 6791 linenr_T lnum = 0; | |
| 6792 colnr_T col = 0; | |
| 6793 int len = 1; | |
| 6794 list_T *subl; | |
| 6795 listitem_T *subli; | |
| 5987 | 6796 int error = FALSE; |
| 5979 | 6797 |
| 6798 if (li->li_tv.v_type == VAR_LIST) | |
| 6799 { | |
| 6800 subl = li->li_tv.vval.v_list; | |
| 6801 if (subl == NULL) | |
| 6802 goto fail; | |
| 6803 subli = subl->lv_first; | |
| 6804 if (subli == NULL) | |
| 6805 goto fail; | |
| 6806 lnum = get_tv_number_chk(&subli->li_tv, &error); | |
| 6807 if (error == TRUE) | |
| 6808 goto fail; | |
| 6809 if (lnum == 0) | |
| 6810 { | |
| 6811 --i; | |
| 6812 continue; | |
| 6813 } | |
| 6007 | 6814 m->pos.pos[i].lnum = lnum; |
| 5979 | 6815 subli = subli->li_next; |
| 6816 if (subli != NULL) | |
| 6817 { | |
| 6818 col = get_tv_number_chk(&subli->li_tv, &error); | |
| 6819 if (error == TRUE) | |
| 6820 goto fail; | |
| 6821 subli = subli->li_next; | |
| 6822 if (subli != NULL) | |
| 6823 { | |
| 6824 len = get_tv_number_chk(&subli->li_tv, &error); | |
| 6825 if (error == TRUE) | |
| 6826 goto fail; | |
| 6827 } | |
| 6828 } | |
| 6829 m->pos.pos[i].col = col; | |
| 6830 m->pos.pos[i].len = len; | |
| 6831 } | |
| 6832 else if (li->li_tv.v_type == VAR_NUMBER) | |
| 6833 { | |
| 6834 if (li->li_tv.vval.v_number == 0) | |
| 6007 | 6835 { |
| 6836 --i; | |
| 5979 | 6837 continue; |
| 6007 | 6838 } |
| 5979 | 6839 m->pos.pos[i].lnum = li->li_tv.vval.v_number; |
| 6840 m->pos.pos[i].col = 0; | |
| 6841 m->pos.pos[i].len = 0; | |
| 6842 } | |
| 6843 else | |
| 6844 { | |
| 6845 EMSG(_("List or number required")); | |
| 6846 goto fail; | |
| 6847 } | |
| 6848 if (toplnum == 0 || lnum < toplnum) | |
| 6849 toplnum = lnum; | |
| 6005 | 6850 if (botlnum == 0 || lnum >= botlnum) |
| 6851 botlnum = lnum + 1; | |
| 5979 | 6852 } |
| 6853 | |
| 6854 /* Calculate top and bottom lines for redrawing area */ | |
| 6855 if (toplnum != 0) | |
| 6856 { | |
| 6857 if (wp->w_buffer->b_mod_set) | |
| 6858 { | |
| 6859 if (wp->w_buffer->b_mod_top > toplnum) | |
| 6860 wp->w_buffer->b_mod_top = toplnum; | |
| 6861 if (wp->w_buffer->b_mod_bot < botlnum) | |
| 6862 wp->w_buffer->b_mod_bot = botlnum; | |
| 6863 } | |
| 6864 else | |
| 6865 { | |
| 6018 | 6866 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 6867 wp->w_buffer->b_mod_top = toplnum; |
| 6868 wp->w_buffer->b_mod_bot = botlnum; | |
| 6018 | 6869 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 6870 } |
| 6871 m->pos.toplnum = toplnum; | |
| 6872 m->pos.botlnum = botlnum; | |
| 6873 rtype = VALID; | |
| 6874 } | |
| 6875 } | |
| 6876 | |
| 1326 | 6877 /* Insert new match. The match list is in ascending order with regard to |
| 6878 * the match priorities. */ | |
| 6879 cur = wp->w_match_head; | |
| 6880 prev = cur; | |
| 6881 while (cur != NULL && prio >= cur->priority) | |
| 6882 { | |
| 6883 prev = cur; | |
| 6884 cur = cur->next; | |
| 6885 } | |
| 6886 if (cur == prev) | |
| 6887 wp->w_match_head = m; | |
| 6888 else | |
| 6889 prev->next = m; | |
| 6890 m->next = cur; | |
| 6891 | |
| 5979 | 6892 redraw_later(rtype); |
| 1326 | 6893 return id; |
| 5979 | 6894 |
| 6895 fail: | |
| 6896 vim_free(m); | |
| 6897 return -1; | |
| 1326 | 6898 } |
| 6899 | |
| 6900 /* | |
| 6901 * Delete match with ID 'id' in the match list of window 'wp'. | |
| 6902 * Print error messages if 'perr' is TRUE. | |
| 6903 */ | |
| 6904 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6905 match_delete(win_T *wp, int id, int perr) |
| 1326 | 6906 { |
| 5979 | 6907 matchitem_T *cur = wp->w_match_head; |
| 6908 matchitem_T *prev = cur; | |
| 6909 int rtype = SOME_VALID; | |
| 1326 | 6910 |
| 6911 if (id < 1) | |
| 6912 { | |
| 6913 if (perr == TRUE) | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6914 EMSGN(_("E802: Invalid ID: %ld (must be greater than or equal to 1)"), |
| 1326 | 6915 id); |
| 6916 return -1; | |
| 6917 } | |
| 6918 while (cur != NULL && cur->id != id) | |
| 6919 { | |
| 6920 prev = cur; | |
| 6921 cur = cur->next; | |
| 6922 } | |
| 6923 if (cur == NULL) | |
| 6924 { | |
| 6925 if (perr == TRUE) | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6926 EMSGN(_("E803: ID not found: %ld"), id); |
| 1326 | 6927 return -1; |
| 6928 } | |
| 6929 if (cur == prev) | |
| 6930 wp->w_match_head = cur->next; | |
| 6931 else | |
| 6932 prev->next = cur->next; | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
6933 vim_regfree(cur->match.regprog); |
| 1326 | 6934 vim_free(cur->pattern); |
| 5979 | 6935 if (cur->pos.toplnum != 0) |
| 6936 { | |
| 6937 if (wp->w_buffer->b_mod_set) | |
| 6938 { | |
| 6939 if (wp->w_buffer->b_mod_top > cur->pos.toplnum) | |
| 6940 wp->w_buffer->b_mod_top = cur->pos.toplnum; | |
| 6941 if (wp->w_buffer->b_mod_bot < cur->pos.botlnum) | |
| 6942 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 6943 } | |
| 6944 else | |
| 6945 { | |
| 6018 | 6946 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 6947 wp->w_buffer->b_mod_top = cur->pos.toplnum; |
| 6948 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 6018 | 6949 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 6950 } |
| 6951 rtype = VALID; | |
| 6952 } | |
| 1326 | 6953 vim_free(cur); |
| 5979 | 6954 redraw_later(rtype); |
| 1326 | 6955 return 0; |
| 6956 } | |
| 6957 | |
| 6958 /* | |
| 6959 * Delete all matches in the match list of window 'wp'. | |
| 6960 */ | |
| 6961 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6962 clear_matches(win_T *wp) |
| 1326 | 6963 { |
| 6964 matchitem_T *m; | |
| 6965 | |
| 6966 while (wp->w_match_head != NULL) | |
| 6967 { | |
| 6968 m = wp->w_match_head->next; | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
6969 vim_regfree(wp->w_match_head->match.regprog); |
| 1326 | 6970 vim_free(wp->w_match_head->pattern); |
| 6971 vim_free(wp->w_match_head); | |
| 6972 wp->w_match_head = m; | |
| 6973 } | |
| 6974 redraw_later(SOME_VALID); | |
| 6975 } | |
| 6976 | |
| 6977 /* | |
| 6978 * Get match from ID 'id' in window 'wp'. | |
| 6979 * Return NULL if match not found. | |
| 6980 */ | |
| 6981 matchitem_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6982 get_match(win_T *wp, int id) |
| 1326 | 6983 { |
| 6984 matchitem_T *cur = wp->w_match_head; | |
| 6985 | |
| 6986 while (cur != NULL && cur->id != id) | |
| 6987 cur = cur->next; | |
| 6988 return cur; | |
| 6989 } | |
| 6990 #endif | |
| 4379 | 6991 |
| 6992 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO) | |
| 6993 int | |
| 4401 | 6994 get_win_number(win_T *wp, win_T *first_win) |
| 4379 | 6995 { |
| 6996 int i = 1; | |
| 6997 win_T *w; | |
| 6998 | |
| 4401 | 6999 for (w = first_win; w != NULL && w != wp; w = W_NEXT(w)) |
| 4379 | 7000 ++i; |
| 7001 | |
| 7002 if (w == NULL) | |
| 7003 return 0; | |
| 7004 else | |
| 7005 return i; | |
| 7006 } | |
| 4401 | 7007 |
| 7008 int | |
|
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
7009 get_tab_number(tabpage_T *tp UNUSED) |
| 4401 | 7010 { |
| 7011 int i = 1; | |
| 7012 tabpage_T *t; | |
| 7013 | |
| 7014 for (t = first_tabpage; t != NULL && t != tp; t = t->tp_next) | |
| 7015 ++i; | |
| 7016 | |
| 7017 if (t == NULL) | |
| 7018 return 0; | |
| 7019 else | |
| 7020 return i; | |
| 7021 } | |
| 7022 #endif | |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7023 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7024 /* |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7025 * 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
|
7026 */ |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7027 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7028 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
|
7029 { |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7030 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7031 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7032 if (topfrp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7033 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7034 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7035 if (topfrp->fr_layout == FR_ROW) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7036 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
|
7037 if (frp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7038 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7039 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7040 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7041 } |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
7042 |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7043 /* |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7044 * 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
|
7045 */ |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7046 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7047 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
|
7048 { |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7049 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7050 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7051 if (topfrp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7052 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7053 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7054 if (topfrp->fr_layout == FR_COL) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7055 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7056 if (frp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7057 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7058 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7059 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7060 } |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7061 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7062 #if defined(FEAT_EVAL) || defined(PROTO) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7063 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7064 win_getid(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7065 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7066 int winnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7067 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7068 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7069 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
|
7070 return curwin->w_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7071 winnr = get_tv_number(&argvars[0]); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7072 if (winnr > 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7073 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7074 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
|
7075 wp = firstwin; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7076 else |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7077 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7078 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7079 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
|
7080 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7081 FOR_ALL_TABPAGES(tp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7082 if (--tabnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7083 break; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7084 if (tp == NULL) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7085 return -1; |
|
10377
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7086 if (tp == curtab) |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7087 wp = firstwin; |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7088 else |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7089 wp = tp->tp_firstwin; |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7090 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7091 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
|
7092 if (--winnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7093 return wp->w_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7094 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7095 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7096 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7097 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7098 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7099 win_gotoid(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7100 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7101 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7102 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7103 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
|
7104 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7105 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
|
7106 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7107 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7108 goto_tabpage_win(tp, wp); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7109 return 1; |
|
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 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7112 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7113 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7114 void |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7115 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
|
7116 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7117 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7118 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7119 int winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7120 int tabnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7121 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
|
7122 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7123 FOR_ALL_TABPAGES(tp) |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7124 { |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7125 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
|
7126 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7127 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7128 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7129 list_append_number(list, tabnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7130 list_append_number(list, winnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7131 return; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7132 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7133 ++winnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7134 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7135 ++tabnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7136 winnr = 1; |
|
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 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7139 list_append_number(list, 0); |
|
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 |
|
9858
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7142 win_T * |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7143 win_id2wp(typval_T *argvars) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7144 { |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7145 win_T *wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7146 tabpage_T *tp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7147 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
|
7148 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7149 FOR_ALL_TAB_WINDOWS(tp, wp) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7150 if (wp->w_id == id) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7151 return wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7152 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7153 return NULL; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7154 } |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7155 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7156 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7157 win_id2win(typval_T *argvars) |
|
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 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7160 int nr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7161 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
|
7162 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7163 FOR_ALL_WINDOWS(wp) |
|
8534
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 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7166 return nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7167 ++nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7168 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7169 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7170 } |
|
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7171 |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7172 void |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7173 win_findbuf(typval_T *argvars, list_T *list) |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7174 { |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7175 win_T *wp; |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7176 tabpage_T *tp; |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7177 int bufnr = get_tv_number(&argvars[0]); |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7178 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7179 FOR_ALL_TAB_WINDOWS(tp, wp) |
|
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7180 if (wp->w_buffer->b_fnum == bufnr) |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7181 list_append_number(list, wp->w_id); |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7182 } |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7183 |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7184 #endif |