Mercurial > vim
annotate src/window.c @ 10801:e7b8be5ecacd v8.0.0290
patch 8.0.0290: cursor positioning wrong if wide character wraps
commit https://github.com/vim/vim/commit/04e87b72c5fa88b7034a5b0ec0be6a7ad763e9d2
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Feb 1 21:23:10 2017 +0100
patch 8.0.0290: cursor positioning wrong if wide character wraps
Problem: If a wide character doesn't fit at the end of the screen line, and
the line doesn't fit on the screen, then the cursor position may
be wrong. (anliting)
Solution: Don't skip over wide character. (Christian Brabandt, closes #1408)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Wed, 01 Feb 2017 21:30:04 +0100 |
| parents | dd397210a2d3 |
| children | c9da7f9137af |
| rev | line source |
|---|---|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read a list of people who contributed. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 #include "vim.h" | |
| 11 | |
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12 static int path_is_url(char_u *p); |
| 7 | 13 #if defined(FEAT_WINDOWS) || defined(PROTO) |
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14 static void cmd_with_count(char *cmd, char_u *bufp, size_t bufsize, long Prenum); |
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15 static void win_init(win_T *newp, win_T *oldp, int flags); |
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16 static void win_init_some(win_T *newp, win_T *oldp); |
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17 static void frame_comp_pos(frame_T *topfrp, int *row, int *col); |
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18 static void frame_setheight(frame_T *curfrp, int height); |
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19 static void frame_setwidth(frame_T *curfrp, int width); |
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20 static void win_exchange(long); |
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21 static void win_rotate(int, int); |
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22 static void win_totop(int size, int flags); |
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23 static void win_equal_rec(win_T *next_curwin, int current, frame_T *topfr, int dir, int col, int row, int width, int height); |
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24 static int last_window(void); |
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25 static int close_last_window_tabpage(win_T *win, int free_buf, tabpage_T *prev_curtab); |
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26 static win_T *win_free_mem(win_T *win, int *dirp, tabpage_T *tp); |
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27 static frame_T *win_altframe(win_T *win, tabpage_T *tp); |
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28 static tabpage_T *alt_tabpage(void); |
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29 static win_T *frame2win(frame_T *frp); |
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30 static int frame_has_win(frame_T *frp, win_T *wp); |
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31 static void frame_new_height(frame_T *topfrp, int height, int topfirst, int wfh); |
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32 static int frame_fixed_height(frame_T *frp); |
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33 static int frame_fixed_width(frame_T *frp); |
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34 static void frame_add_statusline(frame_T *frp); |
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35 static void frame_new_width(frame_T *topfrp, int width, int leftfirst, int wfw); |
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36 static void frame_add_vsep(frame_T *frp); |
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37 static int frame_minwidth(frame_T *topfrp, win_T *next_curwin); |
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38 static void frame_fix_width(win_T *wp); |
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39 #endif |
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40 static int win_alloc_firstwin(win_T *oldwin); |
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41 static void new_frame(win_T *wp); |
| 667 | 42 #if defined(FEAT_WINDOWS) || defined(PROTO) |
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43 static tabpage_T *alloc_tabpage(void); |
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44 static int leave_tabpage(buf_T *new_curbuf, int trigger_leave_autocmds); |
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45 static void enter_tabpage(tabpage_T *tp, buf_T *old_curbuf, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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46 static void frame_fix_height(win_T *wp); |
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47 static int frame_minheight(frame_T *topfrp, win_T *next_curwin); |
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48 static void win_enter_ext(win_T *wp, int undo_sync, int no_curwin, int trigger_new_autocmds, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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49 static void win_free(win_T *wp, tabpage_T *tp); |
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50 static void frame_append(frame_T *after, frame_T *frp); |
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51 static void frame_insert(frame_T *before, frame_T *frp); |
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52 static void frame_remove(frame_T *frp); |
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53 static void win_goto_ver(int up, long count); |
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54 static void win_goto_hor(int left, long count); |
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55 static void frame_add_height(frame_T *frp, int n); |
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56 static void last_status_rec(frame_T *fr, int statusline); |
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57 |
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58 static void make_snapshot_rec(frame_T *fr, frame_T **frp); |
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59 static void clear_snapshot(tabpage_T *tp, int idx); |
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60 static void clear_snapshot_rec(frame_T *fr); |
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61 static int check_snapshot_rec(frame_T *sn, frame_T *fr); |
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62 static win_T *restore_snapshot_rec(frame_T *sn, frame_T *fr); |
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63 |
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64 static int frame_check_height(frame_T *topfrp, int height); |
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65 static int frame_check_width(frame_T *topfrp, int width); |
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66 |
| 7 | 67 #endif /* FEAT_WINDOWS */ |
| 1326 | 68 |
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69 static win_T *win_alloc(win_T *after, int hidden); |
| 7 | 70 |
| 71 #define URL_SLASH 1 /* path_is_url() has found "://" */ | |
| 72 #define URL_BACKSLASH 2 /* path_is_url() has found ":\\" */ | |
| 73 | |
| 1187 | 74 #define NOWIN (win_T *)-1 /* non-existing window */ |
| 7 | 75 |
| 170 | 76 #ifdef FEAT_WINDOWS |
| 685 | 77 # define ROWS_AVAIL (Rows - p_ch - tabline_height()) |
| 667 | 78 #else |
| 79 # define ROWS_AVAIL (Rows - p_ch) | |
| 170 | 80 #endif |
| 81 | |
| 7 | 82 #if defined(FEAT_WINDOWS) || defined(PROTO) |
| 826 | 83 |
| 84 static char *m_onlyone = N_("Already only one window"); | |
| 85 | |
| 7 | 86 /* |
| 87 * all CTRL-W window commands are handled here, called from normal_cmd(). | |
| 88 */ | |
| 89 void | |
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90 do_window( |
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91 int nchar, |
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92 long Prenum, |
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93 int xchar) /* extra char from ":wincmd gx" or NUL */ |
| 7 | 94 { |
| 95 long Prenum1; | |
| 96 win_T *wp; | |
| 97 #if defined(FEAT_SEARCHPATH) || defined(FEAT_FIND_ID) | |
| 98 char_u *ptr; | |
| 681 | 99 linenr_T lnum = -1; |
| 7 | 100 #endif |
| 101 #ifdef FEAT_FIND_ID | |
| 102 int type = FIND_DEFINE; | |
| 103 int len; | |
| 104 #endif | |
| 105 char_u cbuf[40]; | |
| 106 | |
| 107 if (Prenum == 0) | |
| 108 Prenum1 = 1; | |
| 109 else | |
| 110 Prenum1 = Prenum; | |
| 111 | |
| 112 #ifdef FEAT_CMDWIN | |
| 113 # define CHECK_CMDWIN if (cmdwin_type != 0) { EMSG(_(e_cmdwin)); break; } | |
| 114 #else | |
| 115 # define CHECK_CMDWIN | |
| 116 #endif | |
| 117 | |
| 118 switch (nchar) | |
| 119 { | |
| 120 /* split current window in two parts, horizontally */ | |
| 121 case 'S': | |
| 122 case Ctrl_S: | |
| 123 case 's': | |
| 124 CHECK_CMDWIN | |
| 125 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 635 | 126 #ifdef FEAT_QUICKFIX |
| 127 /* When splitting the quickfix window open a new buffer in it, | |
| 128 * don't replicate the quickfix buffer. */ | |
| 129 if (bt_quickfix(curbuf)) | |
| 130 goto newwindow; | |
| 131 #endif | |
| 7 | 132 #ifdef FEAT_GUI |
| 133 need_mouse_correct = TRUE; | |
| 134 #endif | |
| 7009 | 135 (void)win_split((int)Prenum, 0); |
| 7 | 136 break; |
| 137 | |
| 138 /* split current window in two parts, vertically */ | |
| 139 case Ctrl_V: | |
| 140 case 'v': | |
| 141 CHECK_CMDWIN | |
| 142 reset_VIsual_and_resel(); /* stop Visual mode */ | |
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143 #ifdef FEAT_QUICKFIX |
| 1664 | 144 /* When splitting the quickfix window open a new buffer in it, |
| 145 * don't replicate the quickfix buffer. */ | |
| 146 if (bt_quickfix(curbuf)) | |
| 147 goto newwindow; | |
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148 #endif |
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149 #ifdef FEAT_GUI |
| 7 | 150 need_mouse_correct = TRUE; |
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151 #endif |
| 7009 | 152 (void)win_split((int)Prenum, WSP_VERT); |
| 7 | 153 break; |
| 154 | |
| 155 /* split current window and edit alternate file */ | |
| 156 case Ctrl_HAT: | |
| 157 case '^': | |
| 158 CHECK_CMDWIN | |
| 159 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 160 cmd_with_count("split #", cbuf, sizeof(cbuf), Prenum); |
| 7 | 161 do_cmdline_cmd(cbuf); |
| 162 break; | |
| 163 | |
| 164 /* open new window */ | |
| 165 case Ctrl_N: | |
| 166 case 'n': | |
| 167 CHECK_CMDWIN | |
| 168 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 635 | 169 #ifdef FEAT_QUICKFIX |
| 170 newwindow: | |
| 171 #endif | |
| 7 | 172 if (Prenum) |
| 1664 | 173 /* window height */ |
| 174 vim_snprintf((char *)cbuf, sizeof(cbuf) - 5, "%ld", Prenum); | |
| 7 | 175 else |
| 176 cbuf[0] = NUL; | |
|
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parents:
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diff
changeset
|
177 #if defined(FEAT_QUICKFIX) |
| 1664 | 178 if (nchar == 'v' || nchar == Ctrl_V) |
| 179 STRCAT(cbuf, "v"); | |
| 180 #endif | |
| 7 | 181 STRCAT(cbuf, "new"); |
| 182 do_cmdline_cmd(cbuf); | |
| 183 break; | |
| 184 | |
| 185 /* quit current window */ | |
| 186 case Ctrl_Q: | |
| 187 case 'q': | |
| 188 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 189 cmd_with_count("quit", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 190 do_cmdline_cmd(cbuf); |
| 7 | 191 break; |
| 192 | |
| 193 /* close current window */ | |
| 194 case Ctrl_C: | |
| 195 case 'c': | |
| 196 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 197 cmd_with_count("close", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 198 do_cmdline_cmd(cbuf); |
| 7 | 199 break; |
| 200 | |
| 201 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) | |
| 202 /* close preview window */ | |
| 203 case Ctrl_Z: | |
| 204 case 'z': | |
| 205 CHECK_CMDWIN | |
| 206 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 207 do_cmdline_cmd((char_u *)"pclose"); | |
| 208 break; | |
| 209 | |
| 210 /* cursor to preview window */ | |
| 211 case 'P': | |
|
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diff
changeset
|
212 FOR_ALL_WINDOWS(wp) |
| 7 | 213 if (wp->w_p_pvw) |
| 214 break; | |
| 215 if (wp == NULL) | |
| 216 EMSG(_("E441: There is no preview window")); | |
| 217 else | |
| 218 win_goto(wp); | |
| 219 break; | |
| 220 #endif | |
| 221 | |
| 222 /* close all but current window */ | |
| 223 case Ctrl_O: | |
| 224 case 'o': | |
| 225 CHECK_CMDWIN | |
| 226 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 227 cmd_with_count("only", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 228 do_cmdline_cmd(cbuf); |
| 7 | 229 break; |
| 230 | |
| 231 /* cursor to next window with wrap around */ | |
| 232 case Ctrl_W: | |
| 233 case 'w': | |
| 234 /* cursor to previous window with wrap around */ | |
| 235 case 'W': | |
| 236 CHECK_CMDWIN | |
|
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diff
changeset
|
237 if (ONE_WINDOW && Prenum != 1) /* just one window */ |
| 7 | 238 beep_flush(); |
| 239 else | |
| 240 { | |
| 241 if (Prenum) /* go to specified window */ | |
| 242 { | |
| 243 for (wp = firstwin; --Prenum > 0; ) | |
| 244 { | |
| 245 if (wp->w_next == NULL) | |
| 246 break; | |
| 247 else | |
| 248 wp = wp->w_next; | |
| 249 } | |
| 250 } | |
| 251 else | |
| 252 { | |
| 253 if (nchar == 'W') /* go to previous window */ | |
| 254 { | |
| 255 wp = curwin->w_prev; | |
| 256 if (wp == NULL) | |
| 257 wp = lastwin; /* wrap around */ | |
| 258 } | |
| 259 else /* go to next window */ | |
| 260 { | |
| 261 wp = curwin->w_next; | |
| 262 if (wp == NULL) | |
| 263 wp = firstwin; /* wrap around */ | |
| 264 } | |
| 265 } | |
| 266 win_goto(wp); | |
| 267 } | |
| 268 break; | |
| 269 | |
| 270 /* cursor to window below */ | |
| 271 case 'j': | |
| 272 case K_DOWN: | |
| 273 case Ctrl_J: | |
| 274 CHECK_CMDWIN | |
| 275 win_goto_ver(FALSE, Prenum1); | |
| 276 break; | |
| 277 | |
| 278 /* cursor to window above */ | |
| 279 case 'k': | |
| 280 case K_UP: | |
| 281 case Ctrl_K: | |
| 282 CHECK_CMDWIN | |
| 283 win_goto_ver(TRUE, Prenum1); | |
| 284 break; | |
| 285 | |
| 286 /* cursor to left window */ | |
| 287 case 'h': | |
| 288 case K_LEFT: | |
| 289 case Ctrl_H: | |
| 290 case K_BS: | |
| 291 CHECK_CMDWIN | |
| 292 win_goto_hor(TRUE, Prenum1); | |
| 293 break; | |
| 294 | |
| 295 /* cursor to right window */ | |
| 296 case 'l': | |
| 297 case K_RIGHT: | |
| 298 case Ctrl_L: | |
| 299 CHECK_CMDWIN | |
| 300 win_goto_hor(FALSE, Prenum1); | |
| 301 break; | |
| 302 | |
| 826 | 303 /* move window to new tab page */ |
| 304 case 'T': | |
| 1906 | 305 if (one_window()) |
| 826 | 306 MSG(_(m_onlyone)); |
| 307 else | |
| 308 { | |
| 309 tabpage_T *oldtab = curtab; | |
| 310 tabpage_T *newtab; | |
| 311 | |
| 312 /* First create a new tab with the window, then go back to | |
| 313 * the old tab and close the window there. */ | |
| 944 | 314 wp = curwin; |
| 826 | 315 if (win_new_tabpage((int)Prenum) == OK |
| 316 && valid_tabpage(oldtab)) | |
| 317 { | |
| 318 newtab = curtab; | |
| 4354 | 319 goto_tabpage_tp(oldtab, TRUE, TRUE); |
| 826 | 320 if (curwin == wp) |
| 321 win_close(curwin, FALSE); | |
| 322 if (valid_tabpage(newtab)) | |
| 4354 | 323 goto_tabpage_tp(newtab, TRUE, TRUE); |
| 826 | 324 } |
| 325 } | |
| 326 break; | |
| 327 | |
| 7 | 328 /* cursor to top-left window */ |
| 329 case 't': | |
| 330 case Ctrl_T: | |
| 331 win_goto(firstwin); | |
| 332 break; | |
| 333 | |
| 334 /* cursor to bottom-right window */ | |
| 335 case 'b': | |
| 336 case Ctrl_B: | |
| 337 win_goto(lastwin); | |
| 338 break; | |
| 339 | |
| 340 /* cursor to last accessed (previous) window */ | |
| 341 case 'p': | |
| 342 case Ctrl_P: | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
343 if (!win_valid(prevwin)) |
| 7 | 344 beep_flush(); |
| 345 else | |
| 346 win_goto(prevwin); | |
| 347 break; | |
| 348 | |
| 349 /* exchange current and next window */ | |
| 350 case 'x': | |
| 351 case Ctrl_X: | |
| 352 CHECK_CMDWIN | |
| 353 win_exchange(Prenum); | |
| 354 break; | |
| 355 | |
| 356 /* rotate windows downwards */ | |
| 357 case Ctrl_R: | |
| 358 case 'r': | |
| 359 CHECK_CMDWIN | |
| 360 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 361 win_rotate(FALSE, (int)Prenum1); /* downwards */ | |
| 362 break; | |
| 363 | |
| 364 /* rotate windows upwards */ | |
| 365 case 'R': | |
| 366 CHECK_CMDWIN | |
| 367 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 368 win_rotate(TRUE, (int)Prenum1); /* upwards */ | |
| 369 break; | |
| 370 | |
| 371 /* move window to the very top/bottom/left/right */ | |
| 372 case 'K': | |
| 373 case 'J': | |
| 374 case 'H': | |
| 375 case 'L': | |
| 376 CHECK_CMDWIN | |
| 377 win_totop((int)Prenum, | |
| 378 ((nchar == 'H' || nchar == 'L') ? WSP_VERT : 0) | |
| 379 | ((nchar == 'H' || nchar == 'K') ? WSP_TOP : WSP_BOT)); | |
| 380 break; | |
| 381 | |
| 382 /* make all windows the same height */ | |
| 383 case '=': | |
| 384 #ifdef FEAT_GUI | |
| 385 need_mouse_correct = TRUE; | |
| 386 #endif | |
| 387 win_equal(NULL, FALSE, 'b'); | |
| 388 break; | |
| 389 | |
| 390 /* increase current window height */ | |
| 391 case '+': | |
| 392 #ifdef FEAT_GUI | |
| 393 need_mouse_correct = TRUE; | |
| 394 #endif | |
| 395 win_setheight(curwin->w_height + (int)Prenum1); | |
| 396 break; | |
| 397 | |
| 398 /* decrease current window height */ | |
| 399 case '-': | |
| 400 #ifdef FEAT_GUI | |
| 401 need_mouse_correct = TRUE; | |
| 402 #endif | |
| 403 win_setheight(curwin->w_height - (int)Prenum1); | |
| 404 break; | |
| 405 | |
| 406 /* set current window height */ | |
| 407 case Ctrl__: | |
| 408 case '_': | |
| 409 #ifdef FEAT_GUI | |
| 410 need_mouse_correct = TRUE; | |
| 411 #endif | |
| 412 win_setheight(Prenum ? (int)Prenum : 9999); | |
| 413 break; | |
| 414 | |
| 415 /* increase current window width */ | |
| 416 case '>': | |
| 417 #ifdef FEAT_GUI | |
| 418 need_mouse_correct = TRUE; | |
| 419 #endif | |
| 420 win_setwidth(curwin->w_width + (int)Prenum1); | |
| 421 break; | |
| 422 | |
| 423 /* decrease current window width */ | |
| 424 case '<': | |
| 425 #ifdef FEAT_GUI | |
| 426 need_mouse_correct = TRUE; | |
| 427 #endif | |
| 428 win_setwidth(curwin->w_width - (int)Prenum1); | |
| 429 break; | |
| 430 | |
| 431 /* set current window width */ | |
| 432 case '|': | |
| 433 #ifdef FEAT_GUI | |
| 434 need_mouse_correct = TRUE; | |
| 435 #endif | |
| 436 win_setwidth(Prenum != 0 ? (int)Prenum : 9999); | |
| 437 break; | |
| 438 | |
| 439 /* jump to tag and split window if tag exists (in preview window) */ | |
| 440 #if defined(FEAT_QUICKFIX) | |
| 441 case '}': | |
| 442 CHECK_CMDWIN | |
| 443 if (Prenum) | |
| 444 g_do_tagpreview = Prenum; | |
| 445 else | |
| 446 g_do_tagpreview = p_pvh; | |
| 447 /*FALLTHROUGH*/ | |
| 448 #endif | |
| 449 case ']': | |
| 450 case Ctrl_RSB: | |
| 451 CHECK_CMDWIN | |
| 6239 | 452 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 453 if (Prenum) |
| 454 postponed_split = Prenum; | |
| 455 else | |
| 456 postponed_split = -1; | |
| 6251 | 457 #ifdef FEAT_QUICKFIX |
| 6264 | 458 if (nchar != '}') |
| 459 g_do_tagpreview = 0; | |
| 6251 | 460 #endif |
| 6239 | 461 |
| 462 /* Execute the command right here, required when "wincmd ]" | |
| 463 * was used in a function. */ | |
| 7 | 464 do_nv_ident(Ctrl_RSB, NUL); |
| 465 break; | |
| 466 | |
| 467 #ifdef FEAT_SEARCHPATH | |
| 468 /* edit file name under cursor in a new window */ | |
| 469 case 'f': | |
| 681 | 470 case 'F': |
| 7 | 471 case Ctrl_F: |
| 820 | 472 wingotofile: |
| 7 | 473 CHECK_CMDWIN |
| 344 | 474 |
| 681 | 475 ptr = grab_file_name(Prenum1, &lnum); |
| 7 | 476 if (ptr != NULL) |
| 477 { | |
|
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parents:
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diff
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|
478 tabpage_T *oldtab = curtab; |
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parents:
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diff
changeset
|
479 win_T *oldwin = curwin; |
| 820 | 480 # ifdef FEAT_GUI |
| 7 | 481 need_mouse_correct = TRUE; |
| 820 | 482 # endif |
| 7 | 483 setpcmark(); |
| 484 if (win_split(0, 0) == OK) | |
| 485 { | |
| 2583 | 486 RESET_BINDING(curwin); |
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parents:
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diff
changeset
|
487 if (do_ecmd(0, ptr, NULL, NULL, ECMD_LASTL, |
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
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parents:
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diff
changeset
|
488 ECMD_HIDE, NULL) == FAIL) |
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parents:
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diff
changeset
|
489 { |
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
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parents:
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diff
changeset
|
490 /* Failed to open the file, close the window |
|
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
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parents:
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diff
changeset
|
491 * opened for it. */ |
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
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parents:
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diff
changeset
|
492 win_close(curwin, FALSE); |
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
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parents:
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diff
changeset
|
493 goto_tabpage_win(oldtab, oldwin); |
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parents:
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diff
changeset
|
494 } |
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
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parents:
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diff
changeset
|
495 else if (nchar == 'F' && lnum >= 0) |
| 681 | 496 { |
| 497 curwin->w_cursor.lnum = lnum; | |
| 498 check_cursor_lnum(); | |
| 499 beginline(BL_SOL | BL_FIX); | |
| 500 } | |
| 7 | 501 } |
| 502 vim_free(ptr); | |
| 503 } | |
| 504 break; | |
| 505 #endif | |
| 506 | |
| 507 #ifdef FEAT_FIND_ID | |
| 1187 | 508 /* Go to the first occurrence of the identifier under cursor along path in a |
| 7 | 509 * new window -- webb |
| 510 */ | |
| 511 case 'i': /* Go to any match */ | |
| 512 case Ctrl_I: | |
| 513 type = FIND_ANY; | |
| 514 /* FALLTHROUGH */ | |
| 515 case 'd': /* Go to definition, using 'define' */ | |
| 516 case Ctrl_D: | |
| 517 CHECK_CMDWIN | |
| 518 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) | |
| 519 break; | |
| 520 find_pattern_in_path(ptr, 0, len, TRUE, | |
| 521 Prenum == 0 ? TRUE : FALSE, type, | |
| 522 Prenum1, ACTION_SPLIT, (linenr_T)1, (linenr_T)MAXLNUM); | |
| 523 curwin->w_set_curswant = TRUE; | |
| 524 break; | |
| 525 #endif | |
| 526 | |
| 170 | 527 case K_KENTER: |
| 528 case CAR: | |
| 529 #if defined(FEAT_QUICKFIX) | |
| 530 /* | |
| 531 * In a quickfix window a <CR> jumps to the error under the | |
| 532 * cursor in a new window. | |
| 533 */ | |
| 534 if (bt_quickfix(curbuf)) | |
| 535 { | |
| 643 | 536 sprintf((char *)cbuf, "split +%ld%s", |
| 537 (long)curwin->w_cursor.lnum, | |
| 538 (curwin->w_llist_ref == NULL) ? "cc" : "ll"); | |
| 170 | 539 do_cmdline_cmd(cbuf); |
| 540 } | |
| 541 #endif | |
| 542 break; | |
| 543 | |
| 544 | |
| 7 | 545 /* CTRL-W g extended commands */ |
| 546 case 'g': | |
| 547 case Ctrl_G: | |
| 548 CHECK_CMDWIN | |
| 549 #ifdef USE_ON_FLY_SCROLL | |
| 550 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 551 #endif | |
| 552 ++no_mapping; | |
| 553 ++allow_keys; /* no mapping for xchar, but allow key codes */ | |
| 554 if (xchar == NUL) | |
| 1389 | 555 xchar = plain_vgetc(); |
| 7 | 556 LANGMAP_ADJUST(xchar, TRUE); |
| 557 --no_mapping; | |
| 558 --allow_keys; | |
| 559 #ifdef FEAT_CMDL_INFO | |
| 560 (void)add_to_showcmd(xchar); | |
| 561 #endif | |
| 562 switch (xchar) | |
| 563 { | |
| 564 #if defined(FEAT_QUICKFIX) | |
| 565 case '}': | |
| 566 xchar = Ctrl_RSB; | |
| 567 if (Prenum) | |
| 568 g_do_tagpreview = Prenum; | |
| 569 else | |
| 570 g_do_tagpreview = p_pvh; | |
| 571 /*FALLTHROUGH*/ | |
| 572 #endif | |
| 573 case ']': | |
| 574 case Ctrl_RSB: | |
| 6239 | 575 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 576 if (Prenum) |
| 577 postponed_split = Prenum; | |
| 578 else | |
| 579 postponed_split = -1; | |
| 580 | |
| 581 /* Execute the command right here, required when | |
| 582 * "wincmd g}" was used in a function. */ | |
| 583 do_nv_ident('g', xchar); | |
| 584 break; | |
| 585 | |
| 820 | 586 #ifdef FEAT_SEARCHPATH |
| 587 case 'f': /* CTRL-W gf: "gf" in a new tab page */ | |
| 839 | 588 case 'F': /* CTRL-W gF: "gF" in a new tab page */ |
|
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parents:
1918
diff
changeset
|
589 cmdmod.tab = tabpage_index(curtab) + 1; |
| 839 | 590 nchar = xchar; |
| 820 | 591 goto wingotofile; |
| 592 #endif | |
| 7 | 593 default: |
| 594 beep_flush(); | |
| 595 break; | |
| 596 } | |
| 597 break; | |
| 598 | |
| 599 default: beep_flush(); | |
| 600 break; | |
| 601 } | |
| 602 } | |
| 603 | |
| 6489 | 604 /* |
| 605 * Figure out the address type for ":wnncmd". | |
| 606 */ | |
| 607 void | |
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parents:
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diff
changeset
|
608 get_wincmd_addr_type(char_u *arg, exarg_T *eap) |
| 6489 | 609 { |
| 610 switch (*arg) | |
| 611 { | |
| 612 case 'S': | |
| 613 case Ctrl_S: | |
| 614 case 's': | |
| 615 case Ctrl_N: | |
| 616 case 'n': | |
| 617 case 'j': | |
| 618 case Ctrl_J: | |
| 619 case 'k': | |
| 620 case Ctrl_K: | |
| 621 case 'T': | |
| 622 case Ctrl_R: | |
| 623 case 'r': | |
| 624 case 'R': | |
| 625 case 'K': | |
| 626 case 'J': | |
| 627 case '+': | |
| 628 case '-': | |
| 629 case Ctrl__: | |
| 630 case '_': | |
| 631 case '|': | |
| 632 case ']': | |
| 633 case Ctrl_RSB: | |
| 634 case 'g': | |
| 635 case Ctrl_G: | |
| 636 case Ctrl_V: | |
| 637 case 'v': | |
| 638 case 'h': | |
| 639 case Ctrl_H: | |
| 640 case 'l': | |
| 641 case Ctrl_L: | |
| 642 case 'H': | |
| 643 case 'L': | |
| 644 case '>': | |
| 645 case '<': | |
| 646 #if defined(FEAT_QUICKFIX) | |
| 647 case '}': | |
| 648 #endif | |
| 649 #ifdef FEAT_SEARCHPATH | |
| 650 case 'f': | |
| 651 case 'F': | |
| 652 case Ctrl_F: | |
| 653 #endif | |
| 654 #ifdef FEAT_FIND_ID | |
| 655 case 'i': | |
| 656 case Ctrl_I: | |
| 657 case 'd': | |
| 658 case Ctrl_D: | |
| 659 #endif | |
| 660 /* window size or any count */ | |
| 661 eap->addr_type = ADDR_LINES; | |
| 662 break; | |
| 663 | |
| 664 case Ctrl_HAT: | |
| 665 case '^': | |
| 666 /* buffer number */ | |
| 667 eap->addr_type = ADDR_BUFFERS; | |
| 668 break; | |
| 669 | |
| 670 case Ctrl_Q: | |
| 671 case 'q': | |
| 672 case Ctrl_C: | |
| 673 case 'c': | |
| 674 case Ctrl_O: | |
| 675 case 'o': | |
| 676 case Ctrl_W: | |
| 677 case 'w': | |
| 678 case 'W': | |
| 679 case 'x': | |
| 680 case Ctrl_X: | |
| 681 /* window number */ | |
| 682 eap->addr_type = ADDR_WINDOWS; | |
| 683 break; | |
| 684 | |
| 685 #if defined(FEAT_QUICKFIX) | |
| 686 case Ctrl_Z: | |
| 687 case 'z': | |
| 688 case 'P': | |
| 689 #endif | |
| 690 case 't': | |
| 691 case Ctrl_T: | |
| 692 case 'b': | |
| 693 case Ctrl_B: | |
| 694 case 'p': | |
| 695 case Ctrl_P: | |
| 696 case '=': | |
| 697 case CAR: | |
| 698 /* no count */ | |
| 699 eap->addr_type = 0; | |
| 700 break; | |
| 701 } | |
| 702 } | |
| 703 | |
| 6432 | 704 static void |
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parents:
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diff
changeset
|
705 cmd_with_count( |
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706 char *cmd, |
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707 char_u *bufp, |
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708 size_t bufsize, |
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709 long Prenum) |
| 6432 | 710 { |
| 711 size_t len = STRLEN(cmd); | |
| 712 | |
| 713 STRCPY(bufp, cmd); | |
| 714 if (Prenum > 0) | |
| 715 vim_snprintf((char *)bufp + len, bufsize - len, "%ld", Prenum); | |
| 716 } | |
| 717 | |
| 7 | 718 /* |
| 719 * split the current window, implements CTRL-W s and :split | |
| 720 * | |
| 721 * "size" is the height or width for the new window, 0 to use half of current | |
| 722 * height or width. | |
| 723 * | |
| 724 * "flags": | |
| 725 * WSP_ROOM: require enough room for new window | |
| 726 * WSP_VERT: vertical split. | |
| 727 * WSP_TOP: open window at the top-left of the shell (help window). | |
| 728 * WSP_BOT: open window at the bottom-right of the shell (quickfix window). | |
| 729 * WSP_HELP: creating the help window, keep layout snapshot | |
| 730 * | |
| 731 * return FAIL for failure, OK otherwise | |
| 732 */ | |
| 733 int | |
|
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734 win_split(int size, int flags) |
| 7 | 735 { |
| 682 | 736 /* When the ":tab" modifier was used open a new tab page instead. */ |
| 737 if (may_open_tabpage() == OK) | |
| 738 return OK; | |
| 739 | |
| 7 | 740 /* Add flags from ":vertical", ":topleft" and ":botright". */ |
| 741 flags |= cmdmod.split; | |
| 742 if ((flags & WSP_TOP) && (flags & WSP_BOT)) | |
| 743 { | |
| 744 EMSG(_("E442: Can't split topleft and botright at the same time")); | |
| 745 return FAIL; | |
| 746 } | |
| 747 | |
| 748 /* When creating the help window make a snapshot of the window layout. | |
| 749 * Otherwise clear the snapshot, it's now invalid. */ | |
| 750 if (flags & WSP_HELP) | |
| 1906 | 751 make_snapshot(SNAP_HELP_IDX); |
| 7 | 752 else |
| 1906 | 753 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 754 |
| 755 return win_split_ins(size, flags, NULL, 0); | |
| 756 } | |
| 757 | |
| 758 /* | |
| 3263 | 759 * When "new_wp" is NULL: split the current window in two. |
| 760 * When "new_wp" is not NULL: insert this window at the far | |
| 7 | 761 * top/left/right/bottom. |
| 762 * return FAIL for failure, OK otherwise | |
| 763 */ | |
| 1906 | 764 int |
|
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765 win_split_ins( |
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766 int size, |
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767 int flags, |
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768 win_T *new_wp, |
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769 int dir) |
| 7 | 770 { |
| 3263 | 771 win_T *wp = new_wp; |
| 7 | 772 win_T *oldwin; |
| 773 int new_size = size; | |
| 774 int i; | |
| 775 int need_status = 0; | |
| 776 int do_equal = FALSE; | |
| 777 int needed; | |
| 778 int available; | |
| 779 int oldwin_height = 0; | |
| 780 int layout; | |
| 6077 | 781 frame_T *frp, *curfrp, *frp2, *prevfrp; |
| 7 | 782 int before; |
| 6052 | 783 int minheight; |
| 6066 | 784 int wmh1; |
| 7 | 785 |
| 786 if (flags & WSP_TOP) | |
| 787 oldwin = firstwin; | |
| 788 else if (flags & WSP_BOT) | |
| 789 oldwin = lastwin; | |
| 790 else | |
| 791 oldwin = curwin; | |
| 792 | |
| 793 /* add a status line when p_ls == 1 and splitting the first window */ | |
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794 if (ONE_WINDOW && p_ls == 1 && oldwin->w_status_height == 0) |
| 7 | 795 { |
| 3263 | 796 if (oldwin->w_height <= p_wmh && new_wp == NULL) |
| 7 | 797 { |
| 798 EMSG(_(e_noroom)); | |
| 799 return FAIL; | |
| 800 } | |
| 801 need_status = STATUS_HEIGHT; | |
| 802 } | |
| 803 | |
| 1114 | 804 #ifdef FEAT_GUI |
| 805 /* May be needed for the scrollbars that are going to change. */ | |
| 806 if (gui.in_use) | |
| 807 out_flush(); | |
| 808 #endif | |
| 809 | |
| 7 | 810 if (flags & WSP_VERT) |
| 811 { | |
| 6068 | 812 int wmw1; |
| 813 int minwidth; | |
| 814 | |
| 7 | 815 layout = FR_ROW; |
| 816 | |
| 817 /* | |
| 818 * Check if we are able to split the current window and compute its | |
| 819 * width. | |
| 820 */ | |
| 6066 | 821 /* Current window requires at least 1 space. */ |
| 822 wmw1 = (p_wmw == 0 ? 1 : p_wmw); | |
| 823 needed = wmw1 + 1; | |
| 7 | 824 if (flags & WSP_ROOM) |
| 6066 | 825 needed += p_wiw - wmw1; |
| 6077 | 826 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 827 { |
| 6066 | 828 minwidth = frame_minwidth(topframe, NOWIN); |
| 7 | 829 available = topframe->fr_width; |
| 6052 | 830 needed += minwidth; |
| 7 | 831 } |
| 6077 | 832 else if (p_ea) |
| 833 { | |
| 834 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); | |
| 835 prevfrp = oldwin->w_frame; | |
| 836 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 837 frp = frp->fr_parent) | |
| 838 { | |
| 839 if (frp->fr_layout == FR_ROW) | |
| 840 for (frp2 = frp->fr_child; frp2 != NULL; | |
| 841 frp2 = frp2->fr_next) | |
| 842 if (frp2 != prevfrp) | |
| 843 minwidth += frame_minwidth(frp2, NOWIN); | |
| 844 prevfrp = frp; | |
| 845 } | |
| 846 available = topframe->fr_width; | |
| 847 needed += minwidth; | |
| 848 } | |
| 7 | 849 else |
| 6052 | 850 { |
| 6066 | 851 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); |
| 852 available = oldwin->w_frame->fr_width; | |
| 853 needed += minwidth; | |
| 6052 | 854 } |
| 3263 | 855 if (available < needed && new_wp == NULL) |
| 7 | 856 { |
| 857 EMSG(_(e_noroom)); | |
| 858 return FAIL; | |
| 859 } | |
| 860 if (new_size == 0) | |
| 861 new_size = oldwin->w_width / 2; | |
| 6052 | 862 if (new_size > available - minwidth - 1) |
| 863 new_size = available - minwidth - 1; | |
| 6066 | 864 if (new_size < wmw1) |
| 865 new_size = wmw1; | |
| 7 | 866 |
| 867 /* if it doesn't fit in the current window, need win_equal() */ | |
| 868 if (oldwin->w_width - new_size - 1 < p_wmw) | |
| 869 do_equal = TRUE; | |
| 779 | 870 |
| 871 /* We don't like to take lines for the new window from a | |
| 872 * 'winfixwidth' window. Take them from a window to the left or right | |
| 873 * instead, if possible. */ | |
| 874 if (oldwin->w_p_wfw) | |
| 875 win_setwidth_win(oldwin->w_width + new_size, oldwin); | |
| 1354 | 876 |
| 877 /* Only make all windows the same width if one of them (except oldwin) | |
| 878 * is wider than one of the split windows. */ | |
| 879 if (!do_equal && p_ea && size == 0 && *p_ead != 'v' | |
| 880 && oldwin->w_frame->fr_parent != NULL) | |
| 881 { | |
| 882 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 883 while (frp != NULL) | |
| 884 { | |
| 885 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 886 && (frp->fr_win->w_width > new_size | |
| 887 || frp->fr_win->w_width > oldwin->w_width | |
| 6373 | 888 - new_size - 1)) |
| 1354 | 889 { |
| 890 do_equal = TRUE; | |
| 891 break; | |
| 892 } | |
| 893 frp = frp->fr_next; | |
| 894 } | |
| 895 } | |
| 7 | 896 } |
| 897 else | |
| 898 { | |
| 899 layout = FR_COL; | |
| 900 | |
| 901 /* | |
| 902 * Check if we are able to split the current window and compute its | |
| 903 * height. | |
| 904 */ | |
| 6066 | 905 /* Current window requires at least 1 space. */ |
| 906 wmh1 = (p_wmh == 0 ? 1 : p_wmh); | |
| 907 needed = wmh1 + STATUS_HEIGHT; | |
| 7 | 908 if (flags & WSP_ROOM) |
| 6066 | 909 needed += p_wh - wmh1; |
| 6077 | 910 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 911 { |
| 6066 | 912 minheight = frame_minheight(topframe, NOWIN) + need_status; |
| 7 | 913 available = topframe->fr_height; |
| 6052 | 914 needed += minheight; |
| 7 | 915 } |
| 6077 | 916 else if (p_ea) |
| 917 { | |
| 918 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; | |
| 919 prevfrp = oldwin->w_frame; | |
| 920 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 921 frp = frp->fr_parent) | |
| 922 { | |
| 923 if (frp->fr_layout == FR_COL) | |
| 924 for (frp2 = frp->fr_child; frp2 != NULL; | |
| 925 frp2 = frp2->fr_next) | |
| 926 if (frp2 != prevfrp) | |
| 927 minheight += frame_minheight(frp2, NOWIN); | |
| 928 prevfrp = frp; | |
| 929 } | |
| 930 available = topframe->fr_height; | |
| 931 needed += minheight; | |
| 932 } | |
| 7 | 933 else |
| 934 { | |
| 6066 | 935 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; |
| 936 available = oldwin->w_frame->fr_height; | |
| 937 needed += minheight; | |
| 7 | 938 } |
| 3263 | 939 if (available < needed && new_wp == NULL) |
| 7 | 940 { |
| 941 EMSG(_(e_noroom)); | |
| 942 return FAIL; | |
| 943 } | |
| 944 oldwin_height = oldwin->w_height; | |
| 945 if (need_status) | |
| 946 { | |
| 947 oldwin->w_status_height = STATUS_HEIGHT; | |
| 948 oldwin_height -= STATUS_HEIGHT; | |
| 949 } | |
| 950 if (new_size == 0) | |
| 951 new_size = oldwin_height / 2; | |
| 6052 | 952 if (new_size > available - minheight - STATUS_HEIGHT) |
| 953 new_size = available - minheight - STATUS_HEIGHT; | |
| 6066 | 954 if (new_size < wmh1) |
| 955 new_size = wmh1; | |
| 7 | 956 |
| 957 /* if it doesn't fit in the current window, need win_equal() */ | |
| 958 if (oldwin_height - new_size - STATUS_HEIGHT < p_wmh) | |
| 959 do_equal = TRUE; | |
| 960 | |
| 961 /* We don't like to take lines for the new window from a | |
| 962 * 'winfixheight' window. Take them from a window above or below | |
| 963 * instead, if possible. */ | |
| 964 if (oldwin->w_p_wfh) | |
| 965 { | |
| 966 win_setheight_win(oldwin->w_height + new_size + STATUS_HEIGHT, | |
| 967 oldwin); | |
| 968 oldwin_height = oldwin->w_height; | |
| 969 if (need_status) | |
| 970 oldwin_height -= STATUS_HEIGHT; | |
| 971 } | |
| 1354 | 972 |
| 973 /* Only make all windows the same height if one of them (except oldwin) | |
| 974 * is higher than one of the split windows. */ | |
|
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975 if (!do_equal && p_ea && size == 0 && *p_ead != 'h' |
| 1354 | 976 && oldwin->w_frame->fr_parent != NULL) |
| 977 { | |
| 978 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 979 while (frp != NULL) | |
| 980 { | |
| 981 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 982 && (frp->fr_win->w_height > new_size | |
| 983 || frp->fr_win->w_height > oldwin_height - new_size | |
| 984 - STATUS_HEIGHT)) | |
| 985 { | |
| 986 do_equal = TRUE; | |
| 987 break; | |
| 988 } | |
| 989 frp = frp->fr_next; | |
| 990 } | |
| 991 } | |
| 7 | 992 } |
| 993 | |
| 994 /* | |
| 995 * allocate new window structure and link it in the window list | |
| 996 */ | |
| 997 if ((flags & WSP_TOP) == 0 | |
| 998 && ((flags & WSP_BOT) | |
| 999 || (flags & WSP_BELOW) | |
| 1000 || (!(flags & WSP_ABOVE) | |
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1001 && ( (flags & WSP_VERT) ? p_spr : p_sb)))) |
| 7 | 1002 { |
| 1003 /* new window below/right of current one */ | |
| 3263 | 1004 if (new_wp == NULL) |
| 1906 | 1005 wp = win_alloc(oldwin, FALSE); |
| 7 | 1006 else |
| 1007 win_append(oldwin, wp); | |
| 1008 } | |
| 1009 else | |
| 1010 { | |
| 3263 | 1011 if (new_wp == NULL) |
| 1906 | 1012 wp = win_alloc(oldwin->w_prev, FALSE); |
| 7 | 1013 else |
| 1014 win_append(oldwin->w_prev, wp); | |
| 1015 } | |
| 1016 | |
| 3263 | 1017 if (new_wp == NULL) |
| 7 | 1018 { |
| 1019 if (wp == NULL) | |
| 1020 return FAIL; | |
| 1021 | |
| 1906 | 1022 new_frame(wp); |
| 1023 if (wp->w_frame == NULL) | |
| 1024 { | |
| 1025 win_free(wp, NULL); | |
| 1026 return FAIL; | |
| 1027 } | |
| 1028 | |
| 675 | 1029 /* make the contents of the new window the same as the current one */ |
| 1822 | 1030 win_init(wp, curwin, flags); |
| 7 | 1031 } |
| 1032 | |
| 1033 /* | |
| 1034 * Reorganise the tree of frames to insert the new window. | |
| 1035 */ | |
| 1036 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1037 { | |
| 1038 if ((topframe->fr_layout == FR_COL && (flags & WSP_VERT) == 0) | |
| 1039 || (topframe->fr_layout == FR_ROW && (flags & WSP_VERT) != 0)) | |
| 1040 { | |
| 1041 curfrp = topframe->fr_child; | |
| 1042 if (flags & WSP_BOT) | |
| 1043 while (curfrp->fr_next != NULL) | |
| 1044 curfrp = curfrp->fr_next; | |
| 1045 } | |
| 1046 else | |
| 1047 curfrp = topframe; | |
| 1048 before = (flags & WSP_TOP); | |
| 1049 } | |
| 1050 else | |
| 1051 { | |
| 1052 curfrp = oldwin->w_frame; | |
| 1053 if (flags & WSP_BELOW) | |
| 1054 before = FALSE; | |
| 1055 else if (flags & WSP_ABOVE) | |
| 1056 before = TRUE; | |
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1057 else if (flags & WSP_VERT) |
| 7 | 1058 before = !p_spr; |
| 1059 else | |
| 1060 before = !p_sb; | |
| 1061 } | |
| 1062 if (curfrp->fr_parent == NULL || curfrp->fr_parent->fr_layout != layout) | |
| 1063 { | |
| 1064 /* Need to create a new frame in the tree to make a branch. */ | |
| 1065 frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 1066 *frp = *curfrp; | |
| 1067 curfrp->fr_layout = layout; | |
| 1068 frp->fr_parent = curfrp; | |
| 1069 frp->fr_next = NULL; | |
| 1070 frp->fr_prev = NULL; | |
| 1071 curfrp->fr_child = frp; | |
| 1072 curfrp->fr_win = NULL; | |
| 1073 curfrp = frp; | |
| 1074 if (frp->fr_win != NULL) | |
| 1075 oldwin->w_frame = frp; | |
| 1076 else | |
| 1077 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 1078 frp->fr_parent = curfrp; | |
| 1079 } | |
| 1080 | |
| 3263 | 1081 if (new_wp == NULL) |
| 1906 | 1082 frp = wp->w_frame; |
| 7 | 1083 else |
| 3263 | 1084 frp = new_wp->w_frame; |
| 7 | 1085 frp->fr_parent = curfrp->fr_parent; |
| 1086 | |
| 1087 /* Insert the new frame at the right place in the frame list. */ | |
| 1088 if (before) | |
| 1089 frame_insert(curfrp, frp); | |
| 1090 else | |
| 1091 frame_append(curfrp, frp); | |
| 1092 | |
| 2665 | 1093 /* Set w_fraction now so that the cursor keeps the same relative |
| 1094 * vertical position. */ | |
| 2680 | 1095 if (oldwin->w_height > 0) |
| 1096 set_fraction(oldwin); | |
| 2665 | 1097 wp->w_fraction = oldwin->w_fraction; |
| 1098 | |
| 7 | 1099 if (flags & WSP_VERT) |
| 1100 { | |
| 1101 wp->w_p_scr = curwin->w_p_scr; | |
| 2665 | 1102 |
| 7 | 1103 if (need_status) |
| 1104 { | |
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1105 win_new_height(oldwin, oldwin->w_height - 1); |
| 7 | 1106 oldwin->w_status_height = need_status; |
| 1107 } | |
| 1108 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1109 { | |
| 1110 /* set height and row of new window to full height */ | |
| 685 | 1111 wp->w_winrow = tabline_height(); |
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1112 win_new_height(wp, curfrp->fr_height - (p_ls > 0)); |
| 7 | 1113 wp->w_status_height = (p_ls > 0); |
| 1114 } | |
| 1115 else | |
| 1116 { | |
| 1117 /* height and row of new window is same as current window */ | |
| 1118 wp->w_winrow = oldwin->w_winrow; | |
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1119 win_new_height(wp, oldwin->w_height); |
| 7 | 1120 wp->w_status_height = oldwin->w_status_height; |
| 1121 } | |
| 1122 frp->fr_height = curfrp->fr_height; | |
| 1123 | |
| 1124 /* "new_size" of the current window goes to the new window, use | |
| 1125 * one column for the vertical separator */ | |
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1126 win_new_width(wp, new_size); |
| 7 | 1127 if (before) |
| 1128 wp->w_vsep_width = 1; | |
| 1129 else | |
| 1130 { | |
| 1131 wp->w_vsep_width = oldwin->w_vsep_width; | |
| 1132 oldwin->w_vsep_width = 1; | |
| 1133 } | |
| 1134 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1135 { | |
| 1136 if (flags & WSP_BOT) | |
| 1137 frame_add_vsep(curfrp); | |
| 1138 /* Set width of neighbor frame */ | |
| 1139 frame_new_width(curfrp, curfrp->fr_width | |
| 779 | 1140 - (new_size + ((flags & WSP_TOP) != 0)), flags & WSP_TOP, |
| 1141 FALSE); | |
| 7 | 1142 } |
| 1143 else | |
| 779 | 1144 win_new_width(oldwin, oldwin->w_width - (new_size + 1)); |
| 7 | 1145 if (before) /* new window left of current one */ |
| 1146 { | |
| 1147 wp->w_wincol = oldwin->w_wincol; | |
| 1148 oldwin->w_wincol += new_size + 1; | |
| 1149 } | |
| 1150 else /* new window right of current one */ | |
| 1151 wp->w_wincol = oldwin->w_wincol + oldwin->w_width + 1; | |
| 1152 frame_fix_width(oldwin); | |
| 1153 frame_fix_width(wp); | |
| 1154 } | |
| 1155 else | |
| 1156 { | |
| 1157 /* width and column of new window is same as current window */ | |
| 1158 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1159 { | |
| 1160 wp->w_wincol = 0; | |
|
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1161 win_new_width(wp, Columns); |
| 7 | 1162 wp->w_vsep_width = 0; |
| 1163 } | |
| 1164 else | |
| 1165 { | |
| 1166 wp->w_wincol = oldwin->w_wincol; | |
|
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1167 win_new_width(wp, oldwin->w_width); |
| 7 | 1168 wp->w_vsep_width = oldwin->w_vsep_width; |
| 1169 } | |
| 1170 frp->fr_width = curfrp->fr_width; | |
| 1171 | |
| 1172 /* "new_size" of the current window goes to the new window, use | |
| 1173 * one row for the status line */ | |
| 1174 win_new_height(wp, new_size); | |
| 1175 if (flags & (WSP_TOP | WSP_BOT)) | |
|
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1176 { |
|
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1177 int new_fr_height = curfrp->fr_height - new_size; |
|
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1178 |
|
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1179 if (!((flags & WSP_BOT) && p_ls == 0)) |
|
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1180 new_fr_height -= STATUS_HEIGHT; |
|
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1181 frame_new_height(curfrp, new_fr_height, flags & WSP_TOP, FALSE); |
|
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1182 } |
| 7 | 1183 else |
| 1184 win_new_height(oldwin, oldwin_height - (new_size + STATUS_HEIGHT)); | |
| 1185 if (before) /* new window above current one */ | |
| 1186 { | |
| 1187 wp->w_winrow = oldwin->w_winrow; | |
| 1188 wp->w_status_height = STATUS_HEIGHT; | |
| 1189 oldwin->w_winrow += wp->w_height + STATUS_HEIGHT; | |
| 1190 } | |
| 1191 else /* new window below current one */ | |
| 1192 { | |
| 1193 wp->w_winrow = oldwin->w_winrow + oldwin->w_height + STATUS_HEIGHT; | |
| 1194 wp->w_status_height = oldwin->w_status_height; | |
|
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1195 if (!(flags & WSP_BOT)) |
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1196 oldwin->w_status_height = STATUS_HEIGHT; |
| 7 | 1197 } |
| 1198 if (flags & WSP_BOT) | |
| 1199 frame_add_statusline(curfrp); | |
| 1200 frame_fix_height(wp); | |
| 1201 frame_fix_height(oldwin); | |
| 1202 } | |
| 1203 | |
| 1204 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1205 (void)win_comp_pos(); | |
| 1206 | |
| 1207 /* | |
| 1208 * Both windows need redrawing | |
| 1209 */ | |
| 1210 redraw_win_later(wp, NOT_VALID); | |
| 1211 wp->w_redr_status = TRUE; | |
| 1212 redraw_win_later(oldwin, NOT_VALID); | |
| 1213 oldwin->w_redr_status = TRUE; | |
| 1214 | |
| 1215 if (need_status) | |
| 1216 { | |
| 1217 msg_row = Rows - 1; | |
| 1218 msg_col = sc_col; | |
| 1219 msg_clr_eos_force(); /* Old command/ruler may still be there */ | |
| 1220 comp_col(); | |
| 1221 msg_row = Rows - 1; | |
| 1222 msg_col = 0; /* put position back at start of line */ | |
| 1223 } | |
| 1224 | |
| 1225 /* | |
|
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1226 * equalize the window sizes. |
| 7 | 1227 */ |
| 1228 if (do_equal || dir != 0) | |
| 1229 win_equal(wp, TRUE, | |
| 1230 (flags & WSP_VERT) ? (dir == 'v' ? 'b' : 'h') | |
|
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1231 : dir == 'h' ? 'b' : 'v'); |
| 7 | 1232 |
| 1233 /* Don't change the window height/width to 'winheight' / 'winwidth' if a | |
| 1234 * size was given. */ | |
| 1235 if (flags & WSP_VERT) | |
| 1236 { | |
| 1237 i = p_wiw; | |
| 1238 if (size != 0) | |
| 1239 p_wiw = size; | |
| 1240 | |
| 1241 # ifdef FEAT_GUI | |
| 1242 /* When 'guioptions' includes 'L' or 'R' may have to add scrollbars. */ | |
| 1243 if (gui.in_use) | |
| 1244 gui_init_which_components(NULL); | |
| 1245 # endif | |
| 1246 } | |
| 1247 else | |
| 1248 { | |
| 1249 i = p_wh; | |
| 1250 if (size != 0) | |
| 1251 p_wh = size; | |
| 1252 } | |
|
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1253 |
| 6096 | 1254 #ifdef FEAT_JUMPLIST |
| 1255 /* Keep same changelist position in new window. */ | |
| 1256 wp->w_changelistidx = oldwin->w_changelistidx; | |
| 1257 #endif | |
| 1258 | |
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1259 /* |
|
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1260 * make the new window the current window |
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1261 */ |
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1262 win_enter_ext(wp, FALSE, FALSE, TRUE, TRUE, TRUE); |
| 7 | 1263 if (flags & WSP_VERT) |
| 1264 p_wiw = i; | |
| 1265 else | |
| 1266 p_wh = i; | |
| 1267 | |
| 1268 return OK; | |
| 1269 } | |
| 1270 | |
| 1906 | 1271 |
| 675 | 1272 /* |
| 1273 * Initialize window "newp" from window "oldp". | |
| 1274 * Used when splitting a window and when creating a new tab page. | |
| 1275 * The windows will both edit the same buffer. | |
| 1822 | 1276 * WSP_NEWLOC may be specified in flags to prevent the location list from |
| 1277 * being copied. | |
| 675 | 1278 */ |
| 1279 static void | |
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1280 win_init(win_T *newp, win_T *oldp, int flags UNUSED) |
| 675 | 1281 { |
| 1282 int i; | |
| 1283 | |
| 1284 newp->w_buffer = oldp->w_buffer; | |
|
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1285 #ifdef FEAT_SYN_HL |
|
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1286 newp->w_s = &(oldp->w_buffer->b_s); |
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1287 #endif |
| 675 | 1288 oldp->w_buffer->b_nwindows++; |
| 1289 newp->w_cursor = oldp->w_cursor; | |
| 1290 newp->w_valid = 0; | |
| 1291 newp->w_curswant = oldp->w_curswant; | |
| 1292 newp->w_set_curswant = oldp->w_set_curswant; | |
| 1293 newp->w_topline = oldp->w_topline; | |
| 1294 #ifdef FEAT_DIFF | |
| 1295 newp->w_topfill = oldp->w_topfill; | |
| 1296 #endif | |
| 1297 newp->w_leftcol = oldp->w_leftcol; | |
| 1298 newp->w_pcmark = oldp->w_pcmark; | |
| 1299 newp->w_prev_pcmark = oldp->w_prev_pcmark; | |
| 1300 newp->w_alt_fnum = oldp->w_alt_fnum; | |
| 826 | 1301 newp->w_wrow = oldp->w_wrow; |
| 675 | 1302 newp->w_fraction = oldp->w_fraction; |
| 1303 newp->w_prev_fraction_row = oldp->w_prev_fraction_row; | |
| 1304 #ifdef FEAT_JUMPLIST | |
| 1305 copy_jumplist(oldp, newp); | |
| 1306 #endif | |
| 1307 #ifdef FEAT_QUICKFIX | |
| 1822 | 1308 if (flags & WSP_NEWLOC) |
| 1309 { | |
| 1310 /* Don't copy the location list. */ | |
| 1311 newp->w_llist = NULL; | |
| 1312 newp->w_llist_ref = NULL; | |
| 1313 } | |
| 1314 else | |
| 1315 copy_loclist(oldp, newp); | |
| 675 | 1316 #endif |
| 5584 | 1317 newp->w_localdir = (oldp->w_localdir == NULL) |
| 1318 ? NULL : vim_strsave(oldp->w_localdir); | |
| 675 | 1319 |
| 1906 | 1320 /* copy tagstack and folds */ |
| 675 | 1321 for (i = 0; i < oldp->w_tagstacklen; i++) |
| 1322 { | |
| 1323 newp->w_tagstack[i] = oldp->w_tagstack[i]; | |
| 1324 if (newp->w_tagstack[i].tagname != NULL) | |
| 1325 newp->w_tagstack[i].tagname = | |
| 1326 vim_strsave(newp->w_tagstack[i].tagname); | |
| 1327 } | |
| 1328 newp->w_tagstackidx = oldp->w_tagstackidx; | |
| 1329 newp->w_tagstacklen = oldp->w_tagstacklen; | |
| 3068 | 1330 #ifdef FEAT_FOLDING |
| 675 | 1331 copyFoldingState(oldp, newp); |
| 3068 | 1332 #endif |
| 1906 | 1333 |
| 1334 win_init_some(newp, oldp); | |
|
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1335 |
| 3068 | 1336 #ifdef FEAT_SYN_HL |
|
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1337 check_colorcolumn(newp); |
| 3068 | 1338 #endif |
| 1906 | 1339 } |
| 1340 | |
| 1341 /* | |
| 6222 | 1342 * Initialize window "newp" from window "old". |
| 1906 | 1343 * Only the essential things are copied. |
| 1344 */ | |
| 1345 static void | |
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1346 win_init_some(win_T *newp, win_T *oldp) |
| 1906 | 1347 { |
| 1348 /* Use the same argument list. */ | |
| 1349 newp->w_alist = oldp->w_alist; | |
| 1350 ++newp->w_alist->al_refcount; | |
| 1351 newp->w_arg_idx = oldp->w_arg_idx; | |
| 1352 | |
| 1353 /* copy options from existing window */ | |
| 1354 win_copy_options(oldp, newp); | |
| 675 | 1355 } |
| 1356 | |
| 7 | 1357 #endif /* FEAT_WINDOWS */ |
| 1358 | |
| 1359 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 1360 /* | |
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1361 * Check if "win" is a pointer to an existing window in the current tab page. |
| 7 | 1362 */ |
| 1363 int | |
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1364 win_valid(win_T *win) |
| 7 | 1365 { |
| 1366 win_T *wp; | |
| 1367 | |
| 1368 if (win == NULL) | |
| 1369 return FALSE; | |
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1370 FOR_ALL_WINDOWS(wp) |
| 7 | 1371 if (wp == win) |
| 1372 return TRUE; | |
| 1373 return FALSE; | |
| 1374 } | |
| 1375 | |
| 1376 /* | |
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1377 * Check if "win" is a pointer to an existing window in any tab page. |
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1378 */ |
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1379 int |
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1380 win_valid_any_tab(win_T *win) |
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1381 { |
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1382 win_T *wp; |
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1383 tabpage_T *tp; |
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1384 |
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1385 if (win == NULL) |
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1386 return FALSE; |
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1387 FOR_ALL_TABPAGES(tp) |
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1388 { |
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1389 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
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1390 { |
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1391 if (wp == win) |
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1392 return TRUE; |
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1393 } |
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1394 } |
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1395 return FALSE; |
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1396 } |
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1397 |
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1398 /* |
| 7 | 1399 * Return the number of windows. |
| 1400 */ | |
| 1401 int | |
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1402 win_count(void) |
| 7 | 1403 { |
| 1404 win_T *wp; | |
| 1405 int count = 0; | |
| 1406 | |
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1407 FOR_ALL_WINDOWS(wp) |
| 7 | 1408 ++count; |
| 1409 return count; | |
| 1410 } | |
| 1411 | |
| 1412 /* | |
| 1413 * Make "count" windows on the screen. | |
| 1414 * Return actual number of windows on the screen. | |
| 1415 * Must be called when there is just one window, filling the whole screen | |
| 1416 * (excluding the command line). | |
| 1417 */ | |
| 1418 int | |
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1419 make_windows( |
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1420 int count, |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1421 int vertical UNUSED) /* split windows vertically if TRUE */ |
| 7 | 1422 { |
| 1423 int maxcount; | |
| 1424 int todo; | |
| 1425 | |
| 1426 if (vertical) | |
| 1427 { | |
| 1428 /* Each windows needs at least 'winminwidth' lines and a separator | |
| 1429 * column. */ | |
| 1430 maxcount = (curwin->w_width + curwin->w_vsep_width | |
| 1431 - (p_wiw - p_wmw)) / (p_wmw + 1); | |
| 1432 } | |
| 1433 else | |
| 1434 { | |
| 1435 /* Each window needs at least 'winminheight' lines and a status line. */ | |
| 1436 maxcount = (curwin->w_height + curwin->w_status_height | |
| 1437 - (p_wh - p_wmh)) / (p_wmh + STATUS_HEIGHT); | |
| 1438 } | |
| 1439 | |
| 1440 if (maxcount < 2) | |
| 1441 maxcount = 2; | |
| 1442 if (count > maxcount) | |
| 1443 count = maxcount; | |
| 1444 | |
| 1445 /* | |
| 1446 * add status line now, otherwise first window will be too big | |
| 1447 */ | |
| 1448 if (count > 1) | |
| 1449 last_status(TRUE); | |
| 1450 | |
| 1451 #ifdef FEAT_AUTOCMD | |
| 1452 /* | |
| 1453 * Don't execute autocommands while creating the windows. Must do that | |
| 1454 * when putting the buffers in the windows. | |
| 1455 */ | |
| 1410 | 1456 block_autocmds(); |
| 7 | 1457 #endif |
| 1458 | |
| 1459 /* todo is number of windows left to create */ | |
| 1460 for (todo = count - 1; todo > 0; --todo) | |
| 1461 if (vertical) | |
| 1462 { | |
| 1463 if (win_split(curwin->w_width - (curwin->w_width - todo) | |
| 1464 / (todo + 1) - 1, WSP_VERT | WSP_ABOVE) == FAIL) | |
| 1465 break; | |
| 1466 } | |
| 1467 else | |
| 1468 { | |
| 1469 if (win_split(curwin->w_height - (curwin->w_height - todo | |
| 1470 * STATUS_HEIGHT) / (todo + 1) | |
| 1471 - STATUS_HEIGHT, WSP_ABOVE) == FAIL) | |
| 1472 break; | |
| 1473 } | |
| 1474 | |
| 1475 #ifdef FEAT_AUTOCMD | |
| 1410 | 1476 unblock_autocmds(); |
| 7 | 1477 #endif |
| 1478 | |
| 1479 /* return actual number of windows */ | |
| 1480 return (count - todo); | |
| 1481 } | |
| 1482 | |
| 1483 /* | |
| 1484 * Exchange current and next window | |
| 1485 */ | |
| 1486 static void | |
|
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parents:
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diff
changeset
|
1487 win_exchange(long Prenum) |
| 7 | 1488 { |
| 1489 frame_T *frp; | |
| 1490 frame_T *frp2; | |
| 1491 win_T *wp; | |
| 1492 win_T *wp2; | |
| 1493 int temp; | |
| 1494 | |
|
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diff
changeset
|
1495 if (ONE_WINDOW) /* just one window */ |
| 7 | 1496 { |
| 1497 beep_flush(); | |
| 1498 return; | |
| 1499 } | |
| 1500 | |
| 1501 #ifdef FEAT_GUI | |
| 1502 need_mouse_correct = TRUE; | |
| 1503 #endif | |
| 1504 | |
| 1505 /* | |
| 1506 * find window to exchange with | |
| 1507 */ | |
| 1508 if (Prenum) | |
| 1509 { | |
| 1510 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1511 while (frp != NULL && --Prenum > 0) | |
| 1512 frp = frp->fr_next; | |
| 1513 } | |
| 1514 else if (curwin->w_frame->fr_next != NULL) /* Swap with next */ | |
| 1515 frp = curwin->w_frame->fr_next; | |
| 1516 else /* Swap last window in row/col with previous */ | |
| 1517 frp = curwin->w_frame->fr_prev; | |
| 1518 | |
| 1519 /* We can only exchange a window with another window, not with a frame | |
| 1520 * containing windows. */ | |
| 1521 if (frp == NULL || frp->fr_win == NULL || frp->fr_win == curwin) | |
| 1522 return; | |
| 1523 wp = frp->fr_win; | |
| 1524 | |
| 1525 /* | |
| 1526 * 1. remove curwin from the list. Remember after which window it was in wp2 | |
| 1527 * 2. insert curwin before wp in the list | |
| 1528 * if wp != wp2 | |
| 1529 * 3. remove wp from the list | |
| 1530 * 4. insert wp after wp2 | |
| 1531 * 5. exchange the status line height and vsep width. | |
| 1532 */ | |
| 1533 wp2 = curwin->w_prev; | |
| 1534 frp2 = curwin->w_frame->fr_prev; | |
| 1535 if (wp->w_prev != curwin) | |
| 1536 { | |
| 671 | 1537 win_remove(curwin, NULL); |
| 7 | 1538 frame_remove(curwin->w_frame); |
| 1539 win_append(wp->w_prev, curwin); | |
| 1540 frame_insert(frp, curwin->w_frame); | |
| 1541 } | |
| 1542 if (wp != wp2) | |
| 1543 { | |
| 671 | 1544 win_remove(wp, NULL); |
| 7 | 1545 frame_remove(wp->w_frame); |
| 1546 win_append(wp2, wp); | |
| 1547 if (frp2 == NULL) | |
| 1548 frame_insert(wp->w_frame->fr_parent->fr_child, wp->w_frame); | |
| 1549 else | |
| 1550 frame_append(frp2, wp->w_frame); | |
| 1551 } | |
| 1552 temp = curwin->w_status_height; | |
| 1553 curwin->w_status_height = wp->w_status_height; | |
| 1554 wp->w_status_height = temp; | |
| 1555 temp = curwin->w_vsep_width; | |
| 1556 curwin->w_vsep_width = wp->w_vsep_width; | |
| 1557 wp->w_vsep_width = temp; | |
| 1558 | |
| 1559 /* If the windows are not in the same frame, exchange the sizes to avoid | |
| 1560 * messing up the window layout. Otherwise fix the frame sizes. */ | |
| 1561 if (curwin->w_frame->fr_parent != wp->w_frame->fr_parent) | |
| 1562 { | |
| 1563 temp = curwin->w_height; | |
| 1564 curwin->w_height = wp->w_height; | |
| 1565 wp->w_height = temp; | |
| 1566 temp = curwin->w_width; | |
| 1567 curwin->w_width = wp->w_width; | |
| 1568 wp->w_width = temp; | |
| 1569 } | |
| 1570 else | |
| 1571 { | |
| 1572 frame_fix_height(curwin); | |
| 1573 frame_fix_height(wp); | |
| 1574 frame_fix_width(curwin); | |
| 1575 frame_fix_width(wp); | |
| 1576 } | |
| 1577 | |
| 1578 (void)win_comp_pos(); /* recompute window positions */ | |
| 1579 | |
| 1580 win_enter(wp, TRUE); | |
| 1581 redraw_later(CLEAR); | |
| 1582 } | |
| 1583 | |
| 1584 /* | |
| 1585 * rotate windows: if upwards TRUE the second window becomes the first one | |
| 1586 * if upwards FALSE the first window becomes the second one | |
| 1587 */ | |
| 1588 static void | |
|
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parents:
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diff
changeset
|
1589 win_rotate(int upwards, int count) |
| 7 | 1590 { |
| 1591 win_T *wp1; | |
| 1592 win_T *wp2; | |
| 1593 frame_T *frp; | |
| 1594 int n; | |
| 1595 | |
|
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changeset
|
1596 if (ONE_WINDOW) /* nothing to do */ |
| 7 | 1597 { |
| 1598 beep_flush(); | |
| 1599 return; | |
| 1600 } | |
| 1601 | |
| 1602 #ifdef FEAT_GUI | |
| 1603 need_mouse_correct = TRUE; | |
| 1604 #endif | |
| 1605 | |
| 1606 /* Check if all frames in this row/col have one window. */ | |
| 1607 for (frp = curwin->w_frame->fr_parent->fr_child; frp != NULL; | |
| 1608 frp = frp->fr_next) | |
| 1609 if (frp->fr_win == NULL) | |
| 1610 { | |
| 1611 EMSG(_("E443: Cannot rotate when another window is split")); | |
| 1612 return; | |
| 1613 } | |
| 1614 | |
| 1615 while (count--) | |
| 1616 { | |
| 1617 if (upwards) /* first window becomes last window */ | |
| 1618 { | |
| 1619 /* remove first window/frame from the list */ | |
| 1620 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1621 wp1 = frp->fr_win; | |
| 671 | 1622 win_remove(wp1, NULL); |
| 7 | 1623 frame_remove(frp); |
| 1624 | |
| 1625 /* find last frame and append removed window/frame after it */ | |
| 1626 for ( ; frp->fr_next != NULL; frp = frp->fr_next) | |
| 1627 ; | |
| 1628 win_append(frp->fr_win, wp1); | |
| 1629 frame_append(frp, wp1->w_frame); | |
| 1630 | |
| 1631 wp2 = frp->fr_win; /* previously last window */ | |
| 1632 } | |
| 1633 else /* last window becomes first window */ | |
| 1634 { | |
| 1635 /* find last window/frame in the list and remove it */ | |
| 1636 for (frp = curwin->w_frame; frp->fr_next != NULL; | |
| 1637 frp = frp->fr_next) | |
| 1638 ; | |
| 1639 wp1 = frp->fr_win; | |
| 1640 wp2 = wp1->w_prev; /* will become last window */ | |
| 671 | 1641 win_remove(wp1, NULL); |
| 7 | 1642 frame_remove(frp); |
| 1643 | |
| 1644 /* append the removed window/frame before the first in the list */ | |
| 1645 win_append(frp->fr_parent->fr_child->fr_win->w_prev, wp1); | |
| 1646 frame_insert(frp->fr_parent->fr_child, frp); | |
| 1647 } | |
| 1648 | |
| 1649 /* exchange status height and vsep width of old and new last window */ | |
| 1650 n = wp2->w_status_height; | |
| 1651 wp2->w_status_height = wp1->w_status_height; | |
| 1652 wp1->w_status_height = n; | |
| 1653 frame_fix_height(wp1); | |
| 1654 frame_fix_height(wp2); | |
| 1655 n = wp2->w_vsep_width; | |
| 1656 wp2->w_vsep_width = wp1->w_vsep_width; | |
| 1657 wp1->w_vsep_width = n; | |
| 1658 frame_fix_width(wp1); | |
| 1659 frame_fix_width(wp2); | |
|
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changeset
|
1660 |
|
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commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
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parents:
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diff
changeset
|
1661 /* recompute w_winrow and w_wincol for all windows */ |
| 7 | 1662 (void)win_comp_pos(); |
| 1663 } | |
| 1664 | |
| 1665 redraw_later(CLEAR); | |
| 1666 } | |
| 1667 | |
| 1668 /* | |
| 1669 * Move the current window to the very top/bottom/left/right of the screen. | |
| 1670 */ | |
| 1671 static void | |
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changeset
|
1672 win_totop(int size, int flags) |
| 7 | 1673 { |
| 1674 int dir; | |
| 1675 int height = curwin->w_height; | |
| 1676 | |
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parents:
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diff
changeset
|
1677 if (ONE_WINDOW) |
| 7 | 1678 { |
| 1679 beep_flush(); | |
| 1680 return; | |
| 1681 } | |
| 1682 | |
| 1683 /* Remove the window and frame from the tree of frames. */ | |
| 671 | 1684 (void)winframe_remove(curwin, &dir, NULL); |
| 1685 win_remove(curwin, NULL); | |
| 7 | 1686 last_status(FALSE); /* may need to remove last status line */ |
| 1687 (void)win_comp_pos(); /* recompute window positions */ | |
| 1688 | |
| 1689 /* Split a window on the desired side and put the window there. */ | |
| 1690 (void)win_split_ins(size, flags, curwin, dir); | |
| 1691 if (!(flags & WSP_VERT)) | |
| 1692 { | |
| 1693 win_setheight(height); | |
| 1694 if (p_ea) | |
| 1695 win_equal(curwin, TRUE, 'v'); | |
| 1696 } | |
| 1697 | |
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changeset
|
1698 #if defined(FEAT_GUI) |
| 7 | 1699 /* When 'guioptions' includes 'L' or 'R' may have to remove or add |
| 1700 * scrollbars. Have to update them anyway. */ | |
| 1906 | 1701 gui_may_update_scrollbars(); |
| 1702 #endif | |
| 7 | 1703 } |
| 1704 | |
| 1705 /* | |
| 1706 * Move window "win1" to below/right of "win2" and make "win1" the current | |
| 1707 * window. Only works within the same frame! | |
| 1708 */ | |
| 1709 void | |
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diff
changeset
|
1710 win_move_after(win_T *win1, win_T *win2) |
| 7 | 1711 { |
| 1712 int height; | |
| 1713 | |
| 1714 /* check if the arguments are reasonable */ | |
| 1715 if (win1 == win2) | |
| 1716 return; | |
| 1717 | |
| 1718 /* check if there is something to do */ | |
| 1719 if (win2->w_next != win1) | |
| 1720 { | |
| 1721 /* may need move the status line/vertical separator of the last window | |
| 1722 * */ | |
| 1723 if (win1 == lastwin) | |
| 1724 { | |
| 1725 height = win1->w_prev->w_status_height; | |
| 1726 win1->w_prev->w_status_height = win1->w_status_height; | |
| 1727 win1->w_status_height = height; | |
| 1070 | 1728 if (win1->w_prev->w_vsep_width == 1) |
| 1729 { | |
| 1730 /* Remove the vertical separator from the last-but-one window, | |
| 1731 * add it to the last window. Adjust the frame widths. */ | |
| 1732 win1->w_prev->w_vsep_width = 0; | |
| 1733 win1->w_prev->w_frame->fr_width -= 1; | |
| 1734 win1->w_vsep_width = 1; | |
| 1735 win1->w_frame->fr_width += 1; | |
| 1736 } | |
| 7 | 1737 } |
| 1738 else if (win2 == lastwin) | |
| 1739 { | |
| 1740 height = win1->w_status_height; | |
| 1741 win1->w_status_height = win2->w_status_height; | |
| 1742 win2->w_status_height = height; | |
| 1070 | 1743 if (win1->w_vsep_width == 1) |
| 1744 { | |
| 1745 /* Remove the vertical separator from win1, add it to the last | |
| 1746 * window, win2. Adjust the frame widths. */ | |
| 1747 win2->w_vsep_width = 1; | |
| 1748 win2->w_frame->fr_width += 1; | |
| 1749 win1->w_vsep_width = 0; | |
| 1750 win1->w_frame->fr_width -= 1; | |
| 1751 } | |
| 7 | 1752 } |
| 671 | 1753 win_remove(win1, NULL); |
| 7 | 1754 frame_remove(win1->w_frame); |
| 1755 win_append(win2, win1); | |
| 1756 frame_append(win2->w_frame, win1->w_frame); | |
| 1757 | |
| 1758 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 1759 redraw_later(NOT_VALID); | |
| 1760 } | |
| 1761 win_enter(win1, FALSE); | |
| 1762 } | |
| 1763 | |
| 1764 /* | |
| 1765 * Make all windows the same height. | |
| 1766 * 'next_curwin' will soon be the current window, make sure it has enough | |
| 1767 * rows. | |
| 1768 */ | |
| 1769 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
1770 win_equal( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
1771 win_T *next_curwin, /* pointer to current window to be or NULL */ |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
1772 int current, /* do only frame with current window */ |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
1773 int dir) /* 'v' for vertically, 'h' for horizontally, |
| 7 | 1774 'b' for both, 0 for using p_ead */ |
| 1775 { | |
| 1776 if (dir == 0) | |
| 1777 dir = *p_ead; | |
| 1778 win_equal_rec(next_curwin == NULL ? curwin : next_curwin, current, | |
| 685 | 1779 topframe, dir, 0, tabline_height(), |
| 667 | 1780 (int)Columns, topframe->fr_height); |
| 7 | 1781 } |
| 1782 | |
| 1783 /* | |
| 1784 * Set a frame to a new position and height, spreading the available room | |
| 1785 * equally over contained frames. | |
| 1786 * The window "next_curwin" (if not NULL) should at least get the size from | |
| 1787 * 'winheight' and 'winwidth' if possible. | |
| 1788 */ | |
| 1789 static void | |
|
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|
1790 win_equal_rec( |
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
1791 win_T *next_curwin, /* pointer to current window to be or NULL */ |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
1792 int current, /* do only frame with current window */ |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
1793 frame_T *topfr, /* frame to set size off */ |
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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1794 int dir, /* 'v', 'h' or 'b', see win_equal() */ |
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parents:
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|
1795 int col, /* horizontal position for frame */ |
|
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parents:
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1796 int row, /* vertical position for frame */ |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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1797 int width, /* new width of frame */ |
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
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|
1798 int height) /* new height of frame */ |
| 7 | 1799 { |
| 1800 int n, m; | |
| 1801 int extra_sep = 0; | |
| 1802 int wincount, totwincount = 0; | |
| 1803 frame_T *fr; | |
| 1804 int next_curwin_size = 0; | |
| 1805 int room = 0; | |
| 1806 int new_size; | |
| 1807 int has_next_curwin = 0; | |
| 1808 int hnc; | |
| 1809 | |
| 1810 if (topfr->fr_layout == FR_LEAF) | |
| 1811 { | |
| 1812 /* Set the width/height of this frame. | |
| 1813 * Redraw when size or position changes */ | |
| 1814 if (topfr->fr_height != height || topfr->fr_win->w_winrow != row | |
| 1815 || topfr->fr_width != width || topfr->fr_win->w_wincol != col | |
| 1816 ) | |
| 1817 { | |
| 1818 topfr->fr_win->w_winrow = row; | |
| 1819 frame_new_height(topfr, height, FALSE, FALSE); | |
| 1820 topfr->fr_win->w_wincol = col; | |
| 779 | 1821 frame_new_width(topfr, width, FALSE, FALSE); |
| 7 | 1822 redraw_all_later(CLEAR); |
| 1823 } | |
| 1824 } | |
| 1825 else if (topfr->fr_layout == FR_ROW) | |
| 1826 { | |
| 1827 topfr->fr_width = width; | |
| 1828 topfr->fr_height = height; | |
| 1829 | |
| 1830 if (dir != 'v') /* equalize frame widths */ | |
| 1831 { | |
| 1832 /* Compute the maximum number of windows horizontally in this | |
| 1833 * frame. */ | |
| 1834 n = frame_minwidth(topfr, NOWIN); | |
| 1835 /* add one for the rightmost window, it doesn't have a separator */ | |
| 1836 if (col + width == Columns) | |
| 1837 extra_sep = 1; | |
| 1838 else | |
| 1839 extra_sep = 0; | |
| 1840 totwincount = (n + extra_sep) / (p_wmw + 1); | |
| 779 | 1841 has_next_curwin = frame_has_win(topfr, next_curwin); |
| 1842 | |
| 1843 /* | |
| 1844 * Compute width for "next_curwin" window and room available for | |
| 1845 * other windows. | |
| 1846 * "m" is the minimal width when counting p_wiw for "next_curwin". | |
| 1847 */ | |
| 7 | 1848 m = frame_minwidth(topfr, next_curwin); |
| 1849 room = width - m; | |
| 1850 if (room < 0) | |
| 1851 { | |
| 1852 next_curwin_size = p_wiw + room; | |
| 1853 room = 0; | |
| 1854 } | |
| 1855 else | |
| 1856 { | |
| 779 | 1857 next_curwin_size = -1; |
| 1858 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1859 { | |
| 1860 /* If 'winfixwidth' set keep the window width if | |
| 1861 * possible. | |
| 1862 * Watch out for this window being the next_curwin. */ | |
| 1863 if (frame_fixed_width(fr)) | |
| 1864 { | |
| 1865 n = frame_minwidth(fr, NOWIN); | |
| 1866 new_size = fr->fr_width; | |
| 1867 if (frame_has_win(fr, next_curwin)) | |
| 1868 { | |
| 1869 room += p_wiw - p_wmw; | |
| 1870 next_curwin_size = 0; | |
| 1871 if (new_size < p_wiw) | |
| 1872 new_size = p_wiw; | |
| 1873 } | |
| 1874 else | |
| 1875 /* These windows don't use up room. */ | |
| 1876 totwincount -= (n + (fr->fr_next == NULL | |
| 1877 ? extra_sep : 0)) / (p_wmw + 1); | |
| 1878 room -= new_size - n; | |
| 1879 if (room < 0) | |
| 1880 { | |
| 1881 new_size += room; | |
| 1882 room = 0; | |
| 1883 } | |
| 1884 fr->fr_newwidth = new_size; | |
| 1885 } | |
| 1886 } | |
| 1887 if (next_curwin_size == -1) | |
| 1888 { | |
| 1889 if (!has_next_curwin) | |
| 1890 next_curwin_size = 0; | |
| 1891 else if (totwincount > 1 | |
| 1892 && (room + (totwincount - 2)) | |
| 1893 / (totwincount - 1) > p_wiw) | |
| 1894 { | |
| 834 | 1895 /* Can make all windows wider than 'winwidth', spread |
| 1896 * the room equally. */ | |
| 1897 next_curwin_size = (room + p_wiw | |
| 1898 + (totwincount - 1) * p_wmw | |
| 1899 + (totwincount - 1)) / totwincount; | |
| 779 | 1900 room -= next_curwin_size - p_wiw; |
| 1901 } | |
| 1902 else | |
| 1903 next_curwin_size = p_wiw; | |
| 1904 } | |
| 7 | 1905 } |
| 779 | 1906 |
| 1907 if (has_next_curwin) | |
| 7 | 1908 --totwincount; /* don't count curwin */ |
| 1909 } | |
| 1910 | |
| 1911 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1912 { | |
| 1913 n = m = 0; | |
| 1914 wincount = 1; | |
| 1915 if (fr->fr_next == NULL) | |
| 1916 /* last frame gets all that remains (avoid roundoff error) */ | |
| 1917 new_size = width; | |
| 1918 else if (dir == 'v') | |
| 1919 new_size = fr->fr_width; | |
| 779 | 1920 else if (frame_fixed_width(fr)) |
| 1921 { | |
| 1922 new_size = fr->fr_newwidth; | |
| 1923 wincount = 0; /* doesn't count as a sizeable window */ | |
| 1924 } | |
| 7 | 1925 else |
| 1926 { | |
| 1927 /* Compute the maximum number of windows horiz. in "fr". */ | |
| 1928 n = frame_minwidth(fr, NOWIN); | |
| 1929 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 1930 / (p_wmw + 1); | |
| 1931 m = frame_minwidth(fr, next_curwin); | |
| 779 | 1932 if (has_next_curwin) |
| 1933 hnc = frame_has_win(fr, next_curwin); | |
| 1934 else | |
| 1935 hnc = FALSE; | |
| 1936 if (hnc) /* don't count next_curwin */ | |
| 7 | 1937 --wincount; |
| 779 | 1938 if (totwincount == 0) |
| 1939 new_size = room; | |
| 1940 else | |
| 1941 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 7 | 1942 / totwincount; |
| 779 | 1943 if (hnc) /* add next_curwin size */ |
| 7 | 1944 { |
| 1945 next_curwin_size -= p_wiw - (m - n); | |
| 1946 new_size += next_curwin_size; | |
| 779 | 1947 room -= new_size - next_curwin_size; |
| 7 | 1948 } |
| 779 | 1949 else |
| 1950 room -= new_size; | |
| 1951 new_size += n; | |
| 7 | 1952 } |
| 1953 | |
| 779 | 1954 /* Skip frame that is full width when splitting or closing a |
| 7 | 1955 * window, unless equalizing all frames. */ |
| 1956 if (!current || dir != 'v' || topfr->fr_parent != NULL | |
| 1957 || (new_size != fr->fr_width) | |
| 1958 || frame_has_win(fr, next_curwin)) | |
| 1959 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 779 | 1960 new_size, height); |
| 1961 col += new_size; | |
| 1962 width -= new_size; | |
| 7 | 1963 totwincount -= wincount; |
| 1964 } | |
| 1965 } | |
| 1966 else /* topfr->fr_layout == FR_COL */ | |
| 1967 { | |
| 1968 topfr->fr_width = width; | |
| 1969 topfr->fr_height = height; | |
| 1970 | |
| 1971 if (dir != 'h') /* equalize frame heights */ | |
| 1972 { | |
| 1973 /* Compute maximum number of windows vertically in this frame. */ | |
| 1974 n = frame_minheight(topfr, NOWIN); | |
| 1975 /* add one for the bottom window if it doesn't have a statusline */ | |
| 1976 if (row + height == cmdline_row && p_ls == 0) | |
| 1977 extra_sep = 1; | |
| 1978 else | |
| 1979 extra_sep = 0; | |
| 1980 totwincount = (n + extra_sep) / (p_wmh + 1); | |
| 1981 has_next_curwin = frame_has_win(topfr, next_curwin); | |
| 1982 | |
| 1983 /* | |
| 1984 * Compute height for "next_curwin" window and room available for | |
| 1985 * other windows. | |
| 1986 * "m" is the minimal height when counting p_wh for "next_curwin". | |
| 1987 */ | |
| 1988 m = frame_minheight(topfr, next_curwin); | |
| 1989 room = height - m; | |
| 1990 if (room < 0) | |
| 1991 { | |
| 1992 /* The room is less then 'winheight', use all space for the | |
| 1993 * current window. */ | |
| 1994 next_curwin_size = p_wh + room; | |
| 1995 room = 0; | |
| 1996 } | |
| 1997 else | |
| 1998 { | |
| 1999 next_curwin_size = -1; | |
| 2000 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 2001 { | |
| 2002 /* If 'winfixheight' set keep the window height if | |
| 2003 * possible. | |
| 2004 * Watch out for this window being the next_curwin. */ | |
| 2005 if (frame_fixed_height(fr)) | |
| 2006 { | |
| 2007 n = frame_minheight(fr, NOWIN); | |
| 2008 new_size = fr->fr_height; | |
| 2009 if (frame_has_win(fr, next_curwin)) | |
| 2010 { | |
| 2011 room += p_wh - p_wmh; | |
| 2012 next_curwin_size = 0; | |
| 2013 if (new_size < p_wh) | |
| 2014 new_size = p_wh; | |
| 2015 } | |
| 2016 else | |
| 2017 /* These windows don't use up room. */ | |
| 2018 totwincount -= (n + (fr->fr_next == NULL | |
| 2019 ? extra_sep : 0)) / (p_wmh + 1); | |
| 2020 room -= new_size - n; | |
| 2021 if (room < 0) | |
| 2022 { | |
| 2023 new_size += room; | |
| 2024 room = 0; | |
| 2025 } | |
| 2026 fr->fr_newheight = new_size; | |
| 2027 } | |
| 2028 } | |
| 2029 if (next_curwin_size == -1) | |
| 2030 { | |
| 2031 if (!has_next_curwin) | |
| 2032 next_curwin_size = 0; | |
| 2033 else if (totwincount > 1 | |
| 2034 && (room + (totwincount - 2)) | |
| 2035 / (totwincount - 1) > p_wh) | |
| 2036 { | |
| 834 | 2037 /* can make all windows higher than 'winheight', |
| 2038 * spread the room equally. */ | |
| 2039 next_curwin_size = (room + p_wh | |
| 2040 + (totwincount - 1) * p_wmh | |
| 7 | 2041 + (totwincount - 1)) / totwincount; |
| 2042 room -= next_curwin_size - p_wh; | |
| 2043 } | |
| 2044 else | |
| 2045 next_curwin_size = p_wh; | |
| 2046 } | |
| 2047 } | |
| 2048 | |
| 2049 if (has_next_curwin) | |
| 2050 --totwincount; /* don't count curwin */ | |
| 2051 } | |
| 2052 | |
| 2053 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 2054 { | |
| 2055 n = m = 0; | |
| 2056 wincount = 1; | |
| 2057 if (fr->fr_next == NULL) | |
| 2058 /* last frame gets all that remains (avoid roundoff error) */ | |
| 2059 new_size = height; | |
| 2060 else if (dir == 'h') | |
| 2061 new_size = fr->fr_height; | |
| 2062 else if (frame_fixed_height(fr)) | |
| 2063 { | |
| 2064 new_size = fr->fr_newheight; | |
| 2065 wincount = 0; /* doesn't count as a sizeable window */ | |
| 2066 } | |
| 2067 else | |
| 2068 { | |
| 2069 /* Compute the maximum number of windows vert. in "fr". */ | |
| 2070 n = frame_minheight(fr, NOWIN); | |
| 2071 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 2072 / (p_wmh + 1); | |
| 2073 m = frame_minheight(fr, next_curwin); | |
| 2074 if (has_next_curwin) | |
| 2075 hnc = frame_has_win(fr, next_curwin); | |
| 2076 else | |
| 2077 hnc = FALSE; | |
| 2078 if (hnc) /* don't count next_curwin */ | |
| 2079 --wincount; | |
| 2080 if (totwincount == 0) | |
| 2081 new_size = room; | |
| 2082 else | |
| 2083 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 2084 / totwincount; | |
| 2085 if (hnc) /* add next_curwin size */ | |
| 2086 { | |
| 2087 next_curwin_size -= p_wh - (m - n); | |
| 2088 new_size += next_curwin_size; | |
| 2089 room -= new_size - next_curwin_size; | |
| 2090 } | |
| 2091 else | |
| 2092 room -= new_size; | |
| 2093 new_size += n; | |
| 2094 } | |
| 2095 /* Skip frame that is full width when splitting or closing a | |
| 2096 * window, unless equalizing all frames. */ | |
| 2097 if (!current || dir != 'h' || topfr->fr_parent != NULL | |
| 2098 || (new_size != fr->fr_height) | |
| 2099 || frame_has_win(fr, next_curwin)) | |
| 2100 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 2101 width, new_size); | |
| 2102 row += new_size; | |
| 2103 height -= new_size; | |
| 2104 totwincount -= wincount; | |
| 2105 } | |
| 2106 } | |
| 2107 } | |
| 2108 | |
| 2109 /* | |
| 2110 * close all windows for buffer 'buf' | |
| 2111 */ | |
| 2112 void | |
|
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2113 close_windows( |
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2114 buf_T *buf, |
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2115 int keep_curwin) /* don't close "curwin" */ |
| 7 | 2116 { |
| 671 | 2117 win_T *wp; |
| 2118 tabpage_T *tp, *nexttp; | |
| 685 | 2119 int h = tabline_height(); |
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2120 #ifdef FEAT_AUTOCMD |
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2121 int count = tabpage_index(NULL); |
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2122 #endif |
| 7 | 2123 |
| 2124 ++RedrawingDisabled; | |
| 671 | 2125 |
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2126 for (wp = firstwin; wp != NULL && !ONE_WINDOW; ) |
| 7 | 2127 { |
| 3570 | 2128 if (wp->w_buffer == buf && (!keep_curwin || wp != curwin) |
| 2129 #ifdef FEAT_AUTOCMD | |
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2130 && !(wp->w_closing || wp->w_buffer->b_locked > 0) |
| 3570 | 2131 #endif |
| 2132 ) | |
| 7 | 2133 { |
| 671 | 2134 win_close(wp, FALSE); |
| 2135 | |
| 2136 /* Start all over, autocommands may change the window layout. */ | |
| 2137 wp = firstwin; | |
| 7 | 2138 } |
| 2139 else | |
| 671 | 2140 wp = wp->w_next; |
| 7 | 2141 } |
| 671 | 2142 |
| 2143 /* Also check windows in other tab pages. */ | |
| 2144 for (tp = first_tabpage; tp != NULL; tp = nexttp) | |
| 2145 { | |
| 2146 nexttp = tp->tp_next; | |
| 672 | 2147 if (tp != curtab) |
| 671 | 2148 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
| 3570 | 2149 if (wp->w_buffer == buf |
| 2150 #ifdef FEAT_AUTOCMD | |
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2151 && !(wp->w_closing || wp->w_buffer->b_locked > 0) |
| 3570 | 2152 #endif |
| 2153 ) | |
| 671 | 2154 { |
| 2155 win_close_othertab(wp, FALSE, tp); | |
| 2156 | |
| 2157 /* Start all over, the tab page may be closed and | |
| 2158 * autocommands may change the window layout. */ | |
| 2159 nexttp = first_tabpage; | |
| 2160 break; | |
| 2161 } | |
| 2162 } | |
| 2163 | |
| 7 | 2164 --RedrawingDisabled; |
| 671 | 2165 |
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2166 #ifdef FEAT_AUTOCMD |
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2167 if (count != tabpage_index(NULL)) |
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2168 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
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2169 #endif |
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2170 |
| 4305 | 2171 redraw_tabline = TRUE; |
| 685 | 2172 if (h != tabline_height()) |
| 671 | 2173 shell_new_rows(); |
| 7 | 2174 } |
| 2175 | |
| 2176 /* | |
| 1906 | 2177 * Return TRUE if the current window is the only window that exists (ignoring |
| 2178 * "aucmd_win"). | |
| 672 | 2179 * Returns FALSE if there is a window, possibly in another tab page. |
| 667 | 2180 */ |
| 672 | 2181 static int |
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2182 last_window(void) |
| 667 | 2183 { |
| 1906 | 2184 return (one_window() && first_tabpage->tp_next == NULL); |
| 2185 } | |
| 2186 | |
| 2187 /* | |
| 2188 * Return TRUE if there is only one window other than "aucmd_win" in the | |
| 2189 * current tab page. | |
| 2190 */ | |
| 3365 | 2191 int |
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2192 one_window(void) |
| 1906 | 2193 { |
| 2194 #ifdef FEAT_AUTOCMD | |
| 2195 win_T *wp; | |
| 2196 int seen_one = FALSE; | |
| 2197 | |
| 2198 FOR_ALL_WINDOWS(wp) | |
| 2199 { | |
| 2200 if (wp != aucmd_win) | |
| 2201 { | |
| 2202 if (seen_one) | |
| 2203 return FALSE; | |
| 2204 seen_one = TRUE; | |
| 2205 } | |
| 2206 } | |
| 2207 return TRUE; | |
| 2208 #else | |
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2209 return ONE_WINDOW; |
| 1906 | 2210 #endif |
| 667 | 2211 } |
| 2212 | |
| 2213 /* | |
| 3535 | 2214 * Close the possibly last window in a tab page. |
| 2215 * Returns TRUE when the window was closed already. | |
| 2216 */ | |
| 2217 static int | |
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2218 close_last_window_tabpage( |
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2219 win_T *win, |
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2220 int free_buf, |
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2221 tabpage_T *prev_curtab) |
| 3535 | 2222 { |
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2223 if (ONE_WINDOW) |
| 3535 | 2224 { |
| 4423 | 2225 #ifdef FEAT_AUTOCMD |
| 4354 | 2226 buf_T *old_curbuf = curbuf; |
| 4423 | 2227 #endif |
| 4354 | 2228 |
| 3535 | 2229 /* |
| 2230 * Closing the last window in a tab page. First go to another tab | |
| 2231 * page and then close the window and the tab page. This avoids that | |
| 2232 * curwin and curtab are invalid while we are freeing memory, they may | |
| 2233 * be used in GUI events. | |
| 3582 | 2234 * Don't trigger autocommands yet, they may use wrong values, so do |
| 2235 * that below. | |
| 3535 | 2236 */ |
| 4354 | 2237 goto_tabpage_tp(alt_tabpage(), FALSE, TRUE); |
| 3535 | 2238 redraw_tabline = TRUE; |
| 2239 | |
| 2240 /* Safety check: Autocommands may have closed the window when jumping | |
| 2241 * to the other tab page. */ | |
| 2242 if (valid_tabpage(prev_curtab) && prev_curtab->tp_firstwin == win) | |
| 2243 { | |
| 2244 int h = tabline_height(); | |
| 2245 | |
| 2246 win_close_othertab(win, free_buf, prev_curtab); | |
| 2247 if (h != tabline_height()) | |
| 2248 shell_new_rows(); | |
| 2249 } | |
| 3582 | 2250 /* Since goto_tabpage_tp above did not trigger *Enter autocommands, do |
| 2251 * that now. */ | |
| 2252 #ifdef FEAT_AUTOCMD | |
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2253 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
| 4354 | 2254 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
| 3582 | 2255 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 4354 | 2256 if (old_curbuf != curbuf) |
| 2257 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3582 | 2258 #endif |
| 3535 | 2259 return TRUE; |
| 2260 } | |
| 2261 return FALSE; | |
| 2262 } | |
| 2263 | |
| 2264 /* | |
| 819 | 2265 * Close window "win". Only works for the current tab page. |
| 7 | 2266 * If "free_buf" is TRUE related buffer may be unloaded. |
| 2267 * | |
| 3365 | 2268 * Called by :quit, :close, :xit, :wq and findtag(). |
| 5302 | 2269 * Returns FAIL when the window was not closed. |
| 7 | 2270 */ |
| 5302 | 2271 int |
|
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diff
changeset
|
2272 win_close(win_T *win, int free_buf) |
| 7 | 2273 { |
| 2274 win_T *wp; | |
| 2275 #ifdef FEAT_AUTOCMD | |
| 2276 int other_buffer = FALSE; | |
| 2277 #endif | |
| 2278 int close_curwin = FALSE; | |
| 2279 int dir; | |
| 2280 int help_window = FALSE; | |
| 847 | 2281 tabpage_T *prev_curtab = curtab; |
| 7 | 2282 |
| 667 | 2283 if (last_window()) |
| 7 | 2284 { |
| 2285 EMSG(_("E444: Cannot close last window")); | |
| 5302 | 2286 return FAIL; |
| 7 | 2287 } |
| 2288 | |
| 1906 | 2289 #ifdef FEAT_AUTOCMD |
|
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diff
changeset
|
2290 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
|
2291 && win->w_buffer->b_locked > 0)) |
| 5302 | 2292 return FAIL; /* window is already being closed */ |
| 1906 | 2293 if (win == aucmd_win) |
| 2294 { | |
| 2295 EMSG(_("E813: Cannot close autocmd window")); | |
| 5302 | 2296 return FAIL; |
| 1906 | 2297 } |
| 2298 if ((firstwin == aucmd_win || lastwin == aucmd_win) && one_window()) | |
| 2299 { | |
| 2300 EMSG(_("E814: Cannot close window, only autocmd window would remain")); | |
| 5302 | 2301 return FAIL; |
| 1906 | 2302 } |
| 2303 #endif | |
| 2304 | |
| 3535 | 2305 /* When closing the last window in a tab page first go to another tab page |
| 2306 * and then close the window and the tab page to avoid that curwin and | |
| 2307 * curtab are invalid while we are freeing memory. */ | |
| 2308 if (close_last_window_tabpage(win, free_buf, prev_curtab)) | |
| 5302 | 2309 return FAIL; |
| 856 | 2310 |
| 7 | 2311 /* When closing the help window, try restoring a snapshot after closing |
| 2312 * the window. Otherwise clear the snapshot, it's now invalid. */ | |
| 3242 | 2313 if (win->w_buffer != NULL && win->w_buffer->b_help) |
| 7 | 2314 help_window = TRUE; |
| 2315 else | |
| 1906 | 2316 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 2317 |
| 2318 #ifdef FEAT_AUTOCMD | |
| 2319 if (win == curwin) | |
| 2320 { | |
| 2321 /* | |
| 2322 * Guess which window is going to be the new current window. | |
| 2323 * This may change because of the autocommands (sigh). | |
| 2324 */ | |
| 671 | 2325 wp = frame2win(win_altframe(win, NULL)); |
| 7 | 2326 |
| 2327 /* | |
| 3570 | 2328 * Be careful: If autocommands delete the window or cause this window |
| 2329 * to be the last one left, return now. | |
| 7 | 2330 */ |
| 2331 if (wp->w_buffer != curbuf) | |
| 2332 { | |
| 2333 other_buffer = TRUE; | |
| 3570 | 2334 win->w_closing = TRUE; |
| 7 | 2335 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2336 if (!win_valid(win)) |
| 5302 | 2337 return FAIL; |
| 3570 | 2338 win->w_closing = FALSE; |
| 2339 if (last_window()) | |
| 5302 | 2340 return FAIL; |
| 7 | 2341 } |
| 3570 | 2342 win->w_closing = TRUE; |
| 7 | 2343 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2344 if (!win_valid(win)) |
| 5302 | 2345 return FAIL; |
| 3570 | 2346 win->w_closing = FALSE; |
| 2347 if (last_window()) | |
| 5302 | 2348 return FAIL; |
| 7 | 2349 # ifdef FEAT_EVAL |
| 2350 /* autocmds may abort script processing */ | |
| 2351 if (aborting()) | |
| 5302 | 2352 return FAIL; |
| 7 | 2353 # endif |
| 2354 } | |
| 2355 #endif | |
| 2356 | |
| 1101 | 2357 #ifdef FEAT_GUI |
| 2358 /* Avoid trouble with scrollbars that are going to be deleted in | |
| 2359 * win_free(). */ | |
| 2360 if (gui.in_use) | |
| 2361 out_flush(); | |
| 2362 #endif | |
| 2363 | |
| 3068 | 2364 #ifdef FEAT_SYN_HL |
| 2365 /* Free independent synblock before the buffer is freed. */ | |
| 3242 | 2366 if (win->w_buffer != NULL) |
| 2367 reset_synblock(win); | |
| 3068 | 2368 #endif |
| 2369 | |
| 7 | 2370 /* |
| 2371 * Close the link to the buffer. | |
| 2372 */ | |
| 3242 | 2373 if (win->w_buffer != NULL) |
| 3570 | 2374 { |
|
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parents:
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diff
changeset
|
2375 bufref_T bufref; |
|
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|
2376 |
|
69ed2c9d34a6
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diff
changeset
|
2377 set_bufref(&bufref, curbuf); |
| 3570 | 2378 #ifdef FEAT_AUTOCMD |
| 2379 win->w_closing = TRUE; | |
| 2380 #endif | |
| 3768 | 2381 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, TRUE); |
| 3570 | 2382 #ifdef FEAT_AUTOCMD |
|
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diff
changeset
|
2383 if (win_valid_any_tab(win)) |
| 3570 | 2384 win->w_closing = FALSE; |
| 2385 #endif | |
|
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commit https://github.com/vim/vim/commit/62ef797496c6243d111c596a592a8ef8c1d1e710
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|
2386 /* Make sure curbuf is valid. It can become invalid if 'bufhidden' is |
|
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|
2387 * "wipe". */ |
|
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|
2388 if (!bufref_valid(&bufref)) |
|
7677
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changeset
|
2389 curbuf = firstbuf; |
| 3570 | 2390 } |
| 847 | 2391 |
| 4021 | 2392 if (only_one_window() && win_valid(win) && win->w_buffer == NULL |
| 2393 && (last_window() || curtab != prev_curtab | |
| 2394 || close_last_window_tabpage(win, free_buf, prev_curtab))) | |
|
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2395 { |
|
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2396 /* Autocommands have close all windows, quit now. Restore |
|
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|
2397 * curwin->w_buffer, otherwise writing viminfo may fail. */ |
|
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|
2398 if (curwin->w_buffer == NULL) |
|
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|
2399 curwin->w_buffer = curbuf; |
| 4021 | 2400 getout(0); |
|
5233
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|
2401 } |
| 4021 | 2402 |
|
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changeset
|
2403 /* Autocommands may have moved to another tab page. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
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diff
changeset
|
2404 if (curtab != prev_curtab && win_valid_any_tab(win) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
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|
2405 && win->w_buffer == NULL) |
|
bc30991c3e98
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|
2406 { |
|
bc30991c3e98
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diff
changeset
|
2407 /* Need to close the window anyway, since the buffer is NULL. */ |
|
bc30991c3e98
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diff
changeset
|
2408 win_close_othertab(win, FALSE, prev_curtab); |
|
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|
2409 return FAIL; |
|
bc30991c3e98
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|
2410 } |
|
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|
2411 |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
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parents:
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diff
changeset
|
2412 /* Autocommands may have closed the window already or closed the only |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
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diff
changeset
|
2413 * other window. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
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diff
changeset
|
2414 if (!win_valid(win) || last_window() |
| 3535 | 2415 || close_last_window_tabpage(win, free_buf, prev_curtab)) |
| 5302 | 2416 return FAIL; |
| 7 | 2417 |
| 3068 | 2418 /* Free the memory used for the window and get the window that received |
| 2419 * the screen space. */ | |
| 847 | 2420 wp = win_free_mem(win, &dir, NULL); |
| 2421 | |
| 7 | 2422 /* Make sure curwin isn't invalid. It can cause severe trouble when |
| 2423 * printing an error message. For win_equal() curbuf needs to be valid | |
| 2424 * too. */ | |
| 847 | 2425 if (win == curwin) |
| 7 | 2426 { |
| 2427 curwin = wp; | |
| 2428 #ifdef FEAT_QUICKFIX | |
| 2429 if (wp->w_p_pvw || bt_quickfix(wp->w_buffer)) | |
| 2430 { | |
| 2431 /* | |
| 1346 | 2432 * If the cursor goes to the preview or the quickfix window, try |
| 7 | 2433 * finding another window to go to. |
| 2434 */ | |
| 2435 for (;;) | |
| 2436 { | |
| 2437 if (wp->w_next == NULL) | |
| 2438 wp = firstwin; | |
| 2439 else | |
| 2440 wp = wp->w_next; | |
| 2441 if (wp == curwin) | |
| 2442 break; | |
| 2443 if (!wp->w_p_pvw && !bt_quickfix(wp->w_buffer)) | |
| 2444 { | |
| 2445 curwin = wp; | |
| 2446 break; | |
| 2447 } | |
| 2448 } | |
| 2449 } | |
| 2450 #endif | |
| 2451 curbuf = curwin->w_buffer; | |
| 2452 close_curwin = TRUE; | |
| 2453 } | |
|
8643
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diff
changeset
|
2454 if (p_ea && (*p_ead == 'b' || *p_ead == dir)) |
|
24b43dd167eb
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diff
changeset
|
2455 win_equal(curwin, TRUE, dir); |
| 7 | 2456 else |
| 2457 win_comp_pos(); | |
| 2458 if (close_curwin) | |
| 2459 { | |
|
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commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
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parents:
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diff
changeset
|
2460 win_enter_ext(wp, FALSE, TRUE, FALSE, TRUE, TRUE); |
| 7 | 2461 #ifdef FEAT_AUTOCMD |
| 2462 if (other_buffer) | |
| 2463 /* careful: after this wp and win may be invalid! */ | |
| 2464 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 2465 #endif | |
| 2466 } | |
| 2467 | |
| 2468 /* | |
| 667 | 2469 * If last window has a status line now and we don't want one, |
| 2470 * remove the status line. | |
| 7 | 2471 */ |
| 2472 last_status(FALSE); | |
| 2473 | |
| 2474 /* After closing the help window, try restoring the window layout from | |
| 2475 * before it was opened. */ | |
| 2476 if (help_window) | |
| 1906 | 2477 restore_snapshot(SNAP_HELP_IDX, close_curwin); |
| 7 | 2478 |
|
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diff
changeset
|
2479 #if defined(FEAT_GUI) |
| 7 | 2480 /* When 'guioptions' includes 'L' or 'R' may have to remove scrollbars. */ |
| 2481 if (gui.in_use && !win_hasvertsplit()) | |
| 2482 gui_init_which_components(NULL); | |
| 2483 #endif | |
| 2484 | |
| 2485 redraw_all_later(NOT_VALID); | |
| 5302 | 2486 return OK; |
| 7 | 2487 } |
| 2488 | |
| 2489 /* | |
| 671 | 2490 * Close window "win" in tab page "tp", which is not the current tab page. |
| 3535 | 2491 * This may be the last window in that tab page and result in closing the tab, |
| 671 | 2492 * thus "tp" may become invalid! |
| 856 | 2493 * Caller must check if buffer is hidden and whether the tabline needs to be |
| 2494 * updated. | |
| 671 | 2495 */ |
| 2496 void | |
|
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diff
changeset
|
2497 win_close_othertab(win_T *win, int free_buf, tabpage_T *tp) |
| 671 | 2498 { |
| 2499 win_T *wp; | |
| 2500 int dir; | |
| 2501 tabpage_T *ptp = NULL; | |
| 2191 | 2502 int free_tp = FALSE; |
| 671 | 2503 |
| 3570 | 2504 #ifdef FEAT_AUTOCMD |
|
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parents:
10042
diff
changeset
|
2505 /* Get here with win->w_buffer == NULL when win_close() detects the tab |
|
bc30991c3e98
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parents:
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diff
changeset
|
2506 * page changed. */ |
|
10106
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diff
changeset
|
2507 if (win->w_closing || (win->w_buffer != NULL |
|
58e6dd1d8be3
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diff
changeset
|
2508 && win->w_buffer->b_locked > 0)) |
| 3570 | 2509 return; /* window is already being closed */ |
| 2510 #endif | |
| 2511 | |
|
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diff
changeset
|
2512 if (win->w_buffer != NULL) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
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parents:
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diff
changeset
|
2513 /* Close the link to the buffer. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2514 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, FALSE); |
| 671 | 2515 |
| 2516 /* Careful: Autocommands may have closed the tab page or made it the | |
| 2517 * current tab page. */ | |
| 2518 for (ptp = first_tabpage; ptp != NULL && ptp != tp; ptp = ptp->tp_next) | |
| 2519 ; | |
| 672 | 2520 if (ptp == NULL || tp == curtab) |
| 671 | 2521 return; |
| 2522 | |
| 2523 /* Autocommands may have closed the window already. */ | |
| 2524 for (wp = tp->tp_firstwin; wp != NULL && wp != win; wp = wp->w_next) | |
| 2525 ; | |
| 2526 if (wp == NULL) | |
| 2527 return; | |
| 2528 | |
| 2529 /* When closing the last window in a tab page remove the tab page. */ | |
| 7009 | 2530 if (tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2531 { |
| 2532 if (tp == first_tabpage) | |
| 2533 first_tabpage = tp->tp_next; | |
| 2534 else | |
| 2535 { | |
| 2536 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tp; | |
| 2537 ptp = ptp->tp_next) | |
| 2538 ; | |
| 2539 if (ptp == NULL) | |
| 2540 { | |
|
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10357
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changeset
|
2541 internal_error("win_close_othertab()"); |
| 671 | 2542 return; |
| 2543 } | |
| 2544 ptp->tp_next = tp->tp_next; | |
| 2545 } | |
| 2191 | 2546 free_tp = TRUE; |
| 2547 } | |
| 2548 | |
| 2549 /* Free the memory used for the window. */ | |
| 2550 win_free_mem(win, &dir, tp); | |
| 2551 | |
| 2552 if (free_tp) | |
| 847 | 2553 free_tabpage(tp); |
| 671 | 2554 } |
| 2555 | |
| 2556 /* | |
| 355 | 2557 * Free the memory used for a window. |
| 2558 * Returns a pointer to the window that got the freed up space. | |
| 2559 */ | |
| 2560 static win_T * | |
|
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diff
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|
2561 win_free_mem( |
|
33ba2adb6065
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|
2562 win_T *win, |
|
33ba2adb6065
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diff
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|
2563 int *dirp, /* set to 'v' or 'h' for direction if 'ea' */ |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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2564 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 355 | 2565 { |
| 2566 frame_T *frp; | |
| 2567 win_T *wp; | |
| 2568 | |
| 667 | 2569 /* Remove the window and its frame from the tree of frames. */ |
| 355 | 2570 frp = win->w_frame; |
| 671 | 2571 wp = winframe_remove(win, dirp, tp); |
| 355 | 2572 vim_free(frp); |
| 671 | 2573 win_free(win, tp); |
| 355 | 2574 |
| 819 | 2575 /* When deleting the current window of another tab page select a new |
| 2576 * current window. */ | |
| 2577 if (tp != NULL && win == tp->tp_curwin) | |
| 2578 tp->tp_curwin = wp; | |
| 2579 | |
| 355 | 2580 return wp; |
| 2581 } | |
| 2582 | |
| 2583 #if defined(EXITFREE) || defined(PROTO) | |
| 2584 void | |
|
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2585 win_free_all(void) |
| 355 | 2586 { |
| 2587 int dummy; | |
| 2588 | |
| 671 | 2589 # ifdef FEAT_WINDOWS |
| 2590 while (first_tabpage->tp_next != NULL) | |
| 2591 tabpage_close(TRUE); | |
| 2592 # endif | |
| 2593 | |
| 1906 | 2594 # ifdef FEAT_AUTOCMD |
| 2595 if (aucmd_win != NULL) | |
| 2596 { | |
| 2597 (void)win_free_mem(aucmd_win, &dummy, NULL); | |
| 2598 aucmd_win = NULL; | |
| 2599 } | |
| 2600 # endif | |
| 1918 | 2601 |
| 2602 while (firstwin != NULL) | |
| 2603 (void)win_free_mem(firstwin, &dummy, NULL); | |
| 6060 | 2604 |
| 2605 /* No window should be used after this. Set curwin to NULL to crash | |
| 2606 * instead of using freed memory. */ | |
| 2607 curwin = NULL; | |
| 355 | 2608 } |
| 2609 #endif | |
| 2610 | |
| 2611 /* | |
| 7 | 2612 * Remove a window and its frame from the tree of frames. |
| 2613 * Returns a pointer to the window that got the freed up space. | |
| 2614 */ | |
| 1906 | 2615 win_T * |
|
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2616 winframe_remove( |
|
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2617 win_T *win, |
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2618 int *dirp UNUSED, /* set to 'v' or 'h' for direction if 'ea' */ |
|
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|
2619 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2620 { |
| 2621 frame_T *frp, *frp2, *frp3; | |
| 2622 frame_T *frp_close = win->w_frame; | |
| 2623 win_T *wp; | |
| 2624 | |
| 2625 /* | |
| 671 | 2626 * If there is only one window there is nothing to remove. |
| 2627 */ | |
|
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2628 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2629 return NULL; |
| 2630 | |
| 2631 /* | |
| 7 | 2632 * Remove the window from its frame. |
| 2633 */ | |
| 671 | 2634 frp2 = win_altframe(win, tp); |
| 7 | 2635 wp = frame2win(frp2); |
| 2636 | |
| 2637 /* Remove this frame from the list of frames. */ | |
| 2638 frame_remove(frp_close); | |
| 2639 | |
| 2640 if (frp_close->fr_parent->fr_layout == FR_COL) | |
| 2641 { | |
| 1346 | 2642 /* When 'winfixheight' is set, try to find another frame in the column |
| 2643 * (as close to the closed frame as possible) to distribute the height | |
| 2644 * to. */ | |
| 2645 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfh) | |
| 2646 { | |
| 2647 frp = frp_close->fr_prev; | |
| 2648 frp3 = frp_close->fr_next; | |
| 2649 while (frp != NULL || frp3 != NULL) | |
| 2650 { | |
| 2651 if (frp != NULL) | |
| 2652 { | |
| 2653 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfh) | |
| 2654 { | |
| 2655 frp2 = frp; | |
| 2656 wp = frp->fr_win; | |
| 2657 break; | |
| 2658 } | |
| 2659 frp = frp->fr_prev; | |
| 2660 } | |
| 2661 if (frp3 != NULL) | |
| 2662 { | |
| 2663 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfh) | |
| 2664 { | |
| 2665 frp2 = frp3; | |
| 2666 wp = frp3->fr_win; | |
| 2667 break; | |
| 2668 } | |
| 2669 frp3 = frp3->fr_next; | |
| 2670 } | |
| 2671 } | |
| 2672 } | |
| 7 | 2673 frame_new_height(frp2, frp2->fr_height + frp_close->fr_height, |
| 2674 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); | |
| 2675 *dirp = 'v'; | |
| 2676 } | |
| 2677 else | |
| 2678 { | |
| 1346 | 2679 /* When 'winfixwidth' is set, try to find another frame in the column |
| 2680 * (as close to the closed frame as possible) to distribute the width | |
| 2681 * to. */ | |
| 2682 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfw) | |
| 2683 { | |
| 2684 frp = frp_close->fr_prev; | |
| 2685 frp3 = frp_close->fr_next; | |
| 2686 while (frp != NULL || frp3 != NULL) | |
| 2687 { | |
| 2688 if (frp != NULL) | |
| 2689 { | |
| 2690 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfw) | |
| 2691 { | |
| 2692 frp2 = frp; | |
| 2693 wp = frp->fr_win; | |
| 2694 break; | |
| 2695 } | |
| 2696 frp = frp->fr_prev; | |
| 2697 } | |
| 2698 if (frp3 != NULL) | |
| 2699 { | |
| 2700 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfw) | |
| 2701 { | |
| 2702 frp2 = frp3; | |
| 2703 wp = frp3->fr_win; | |
| 2704 break; | |
| 2705 } | |
| 2706 frp3 = frp3->fr_next; | |
| 2707 } | |
| 2708 } | |
| 2709 } | |
| 7 | 2710 frame_new_width(frp2, frp2->fr_width + frp_close->fr_width, |
| 779 | 2711 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); |
| 7 | 2712 *dirp = 'h'; |
| 2713 } | |
| 2714 | |
| 2715 /* If rows/columns go to a window below/right its positions need to be | |
| 2716 * updated. Can only be done after the sizes have been updated. */ | |
| 2717 if (frp2 == frp_close->fr_next) | |
| 2718 { | |
| 2719 int row = win->w_winrow; | |
| 2720 int col = W_WINCOL(win); | |
| 2721 | |
| 2722 frame_comp_pos(frp2, &row, &col); | |
| 2723 } | |
| 2724 | |
| 2725 if (frp2->fr_next == NULL && frp2->fr_prev == NULL) | |
| 2726 { | |
| 2727 /* There is no other frame in this list, move its info to the parent | |
| 2728 * and remove it. */ | |
| 2729 frp2->fr_parent->fr_layout = frp2->fr_layout; | |
| 2730 frp2->fr_parent->fr_child = frp2->fr_child; | |
| 2731 for (frp = frp2->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2732 frp->fr_parent = frp2->fr_parent; | |
| 2733 frp2->fr_parent->fr_win = frp2->fr_win; | |
| 2734 if (frp2->fr_win != NULL) | |
| 2735 frp2->fr_win->w_frame = frp2->fr_parent; | |
| 2736 frp = frp2->fr_parent; | |
| 2737 vim_free(frp2); | |
| 2738 | |
| 2739 frp2 = frp->fr_parent; | |
| 2740 if (frp2 != NULL && frp2->fr_layout == frp->fr_layout) | |
| 2741 { | |
| 2742 /* The frame above the parent has the same layout, have to merge | |
| 2743 * the frames into this list. */ | |
| 2744 if (frp2->fr_child == frp) | |
| 2745 frp2->fr_child = frp->fr_child; | |
| 2746 frp->fr_child->fr_prev = frp->fr_prev; | |
| 2747 if (frp->fr_prev != NULL) | |
| 2748 frp->fr_prev->fr_next = frp->fr_child; | |
| 2749 for (frp3 = frp->fr_child; ; frp3 = frp3->fr_next) | |
| 2750 { | |
| 2751 frp3->fr_parent = frp2; | |
| 2752 if (frp3->fr_next == NULL) | |
| 2753 { | |
| 2754 frp3->fr_next = frp->fr_next; | |
| 2755 if (frp->fr_next != NULL) | |
| 2756 frp->fr_next->fr_prev = frp3; | |
| 2757 break; | |
| 2758 } | |
| 2759 } | |
| 2760 vim_free(frp); | |
| 2761 } | |
| 2762 } | |
| 2763 | |
| 2764 return wp; | |
| 2765 } | |
| 2766 | |
| 2767 /* | |
| 2768 * Find out which frame is going to get the freed up space when "win" is | |
| 2769 * closed. | |
| 2770 * if 'splitbelow'/'splitleft' the space goes to the window above/left. | |
| 2771 * if 'nosplitbelow'/'nosplitleft' the space goes to the window below/right. | |
| 2772 * This makes opening a window and closing it immediately keep the same window | |
| 2773 * layout. | |
| 2774 */ | |
| 2775 static frame_T * | |
|
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2776 win_altframe( |
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2777 win_T *win, |
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2778 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2779 { |
| 2780 frame_T *frp; | |
| 2781 int b; | |
| 2782 | |
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2783 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
| 667 | 2784 /* Last window in this tab page, will go to next tab page. */ |
| 2785 return alt_tabpage()->tp_curwin->w_frame; | |
| 2786 | |
| 7 | 2787 frp = win->w_frame; |
| 355 | 2788 if (frp->fr_parent != NULL && frp->fr_parent->fr_layout == FR_ROW) |
| 7 | 2789 b = p_spr; |
| 2790 else | |
| 2791 b = p_sb; | |
| 2792 if ((!b && frp->fr_next != NULL) || frp->fr_prev == NULL) | |
| 2793 return frp->fr_next; | |
| 2794 return frp->fr_prev; | |
| 2795 } | |
| 2796 | |
| 2797 /* | |
| 667 | 2798 * Return the tabpage that will be used if the current one is closed. |
| 2799 */ | |
| 2800 static tabpage_T * | |
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2801 alt_tabpage(void) |
| 667 | 2802 { |
| 672 | 2803 tabpage_T *tp; |
| 2804 | |
| 682 | 2805 /* Use the next tab page if possible. */ |
| 2806 if (curtab->tp_next != NULL) | |
| 672 | 2807 return curtab->tp_next; |
| 2808 | |
| 682 | 2809 /* Find the last but one tab page. */ |
| 2810 for (tp = first_tabpage; tp->tp_next != curtab; tp = tp->tp_next) | |
| 2811 ; | |
| 674 | 2812 return tp; |
| 667 | 2813 } |
| 2814 | |
| 2815 /* | |
| 7 | 2816 * Find the left-upper window in frame "frp". |
| 2817 */ | |
| 2818 static win_T * | |
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2819 frame2win(frame_T *frp) |
| 7 | 2820 { |
| 2821 while (frp->fr_win == NULL) | |
| 2822 frp = frp->fr_child; | |
| 2823 return frp->fr_win; | |
| 2824 } | |
| 2825 | |
| 2826 /* | |
| 2827 * Return TRUE if frame "frp" contains window "wp". | |
| 2828 */ | |
| 2829 static int | |
|
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2830 frame_has_win(frame_T *frp, win_T *wp) |
| 7 | 2831 { |
| 2832 frame_T *p; | |
| 2833 | |
| 2834 if (frp->fr_layout == FR_LEAF) | |
| 2835 return frp->fr_win == wp; | |
| 2836 | |
| 2837 for (p = frp->fr_child; p != NULL; p = p->fr_next) | |
| 2838 if (frame_has_win(p, wp)) | |
| 2839 return TRUE; | |
| 2840 return FALSE; | |
| 2841 } | |
| 2842 | |
| 2843 /* | |
| 2844 * Set a new height for a frame. Recursively sets the height for contained | |
| 2845 * frames and windows. Caller must take care of positions. | |
| 2846 */ | |
| 2847 static void | |
|
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2848 frame_new_height( |
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2849 frame_T *topfrp, |
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2850 int height, |
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2851 int topfirst, /* resize topmost contained frame first */ |
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|
2852 int wfh) /* obey 'winfixheight' when there is a choice; |
| 7 | 2853 may cause the height not to be set */ |
| 2854 { | |
| 2855 frame_T *frp; | |
| 2856 int extra_lines; | |
| 2857 int h; | |
| 2858 | |
| 2859 if (topfrp->fr_win != NULL) | |
| 2860 { | |
| 2861 /* Simple case: just one window. */ | |
| 2862 win_new_height(topfrp->fr_win, | |
| 2863 height - topfrp->fr_win->w_status_height); | |
| 2864 } | |
| 2865 else if (topfrp->fr_layout == FR_ROW) | |
| 2866 { | |
| 2867 do | |
| 2868 { | |
| 2869 /* All frames in this row get the same new height. */ | |
| 2870 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2871 { | |
| 2872 frame_new_height(frp, height, topfirst, wfh); | |
| 2873 if (frp->fr_height > height) | |
| 2874 { | |
| 2875 /* Could not fit the windows, make the whole row higher. */ | |
| 2876 height = frp->fr_height; | |
| 2877 break; | |
| 2878 } | |
| 2879 } | |
| 2880 } | |
| 2881 while (frp != NULL); | |
| 2882 } | |
| 779 | 2883 else /* fr_layout == FR_COL */ |
| 7 | 2884 { |
| 2885 /* Complicated case: Resize a column of frames. Resize the bottom | |
| 2886 * frame first, frames above that when needed. */ | |
| 2887 | |
| 2888 frp = topfrp->fr_child; | |
| 2889 if (wfh) | |
| 2890 /* Advance past frames with one window with 'wfh' set. */ | |
| 2891 while (frame_fixed_height(frp)) | |
| 2892 { | |
| 2893 frp = frp->fr_next; | |
| 2894 if (frp == NULL) | |
| 2895 return; /* no frame without 'wfh', give up */ | |
| 2896 } | |
| 2897 if (!topfirst) | |
| 2898 { | |
| 2899 /* Find the bottom frame of this column */ | |
| 2900 while (frp->fr_next != NULL) | |
| 2901 frp = frp->fr_next; | |
| 2902 if (wfh) | |
| 2903 /* Advance back for frames with one window with 'wfh' set. */ | |
| 2904 while (frame_fixed_height(frp)) | |
| 2905 frp = frp->fr_prev; | |
| 2906 } | |
| 2907 | |
| 2908 extra_lines = height - topfrp->fr_height; | |
| 2909 if (extra_lines < 0) | |
| 2910 { | |
| 2911 /* reduce height of contained frames, bottom or top frame first */ | |
| 2912 while (frp != NULL) | |
| 2913 { | |
| 2914 h = frame_minheight(frp, NULL); | |
| 2915 if (frp->fr_height + extra_lines < h) | |
| 2916 { | |
| 2917 extra_lines += frp->fr_height - h; | |
| 2918 frame_new_height(frp, h, topfirst, wfh); | |
| 2919 } | |
| 2920 else | |
| 2921 { | |
| 2922 frame_new_height(frp, frp->fr_height + extra_lines, | |
| 2923 topfirst, wfh); | |
| 2924 break; | |
| 2925 } | |
| 2926 if (topfirst) | |
| 2927 { | |
| 2928 do | |
| 2929 frp = frp->fr_next; | |
| 2930 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2931 } | |
| 2932 else | |
| 2933 { | |
| 2934 do | |
| 2935 frp = frp->fr_prev; | |
| 2936 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2937 } | |
| 2938 /* Increase "height" if we could not reduce enough frames. */ | |
| 2939 if (frp == NULL) | |
| 2940 height -= extra_lines; | |
| 2941 } | |
| 2942 } | |
| 2943 else if (extra_lines > 0) | |
| 2944 { | |
| 2945 /* increase height of bottom or top frame */ | |
| 2946 frame_new_height(frp, frp->fr_height + extra_lines, topfirst, wfh); | |
| 2947 } | |
| 2948 } | |
| 2949 topfrp->fr_height = height; | |
| 2950 } | |
| 2951 | |
| 2952 /* | |
| 2953 * Return TRUE if height of frame "frp" should not be changed because of | |
| 2954 * the 'winfixheight' option. | |
| 2955 */ | |
| 2956 static int | |
|
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2957 frame_fixed_height(frame_T *frp) |
| 7 | 2958 { |
| 2959 /* frame with one window: fixed height if 'winfixheight' set. */ | |
| 2960 if (frp->fr_win != NULL) | |
| 2961 return frp->fr_win->w_p_wfh; | |
| 2962 | |
| 2963 if (frp->fr_layout == FR_ROW) | |
| 2964 { | |
| 2965 /* The frame is fixed height if one of the frames in the row is fixed | |
| 2966 * height. */ | |
| 2967 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2968 if (frame_fixed_height(frp)) | |
| 2969 return TRUE; | |
| 2970 return FALSE; | |
| 2971 } | |
| 2972 | |
| 2973 /* frp->fr_layout == FR_COL: The frame is fixed height if all of the | |
| 2974 * frames in the row are fixed height. */ | |
| 2975 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2976 if (!frame_fixed_height(frp)) | |
| 2977 return FALSE; | |
| 2978 return TRUE; | |
| 2979 } | |
| 2980 | |
| 2981 /* | |
| 779 | 2982 * Return TRUE if width of frame "frp" should not be changed because of |
| 2983 * the 'winfixwidth' option. | |
| 2984 */ | |
| 2985 static int | |
|
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2986 frame_fixed_width(frame_T *frp) |
| 779 | 2987 { |
| 2988 /* frame with one window: fixed width if 'winfixwidth' set. */ | |
| 2989 if (frp->fr_win != NULL) | |
| 2990 return frp->fr_win->w_p_wfw; | |
| 2991 | |
| 2992 if (frp->fr_layout == FR_COL) | |
| 2993 { | |
| 2994 /* The frame is fixed width if one of the frames in the row is fixed | |
| 2995 * width. */ | |
| 2996 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2997 if (frame_fixed_width(frp)) | |
| 2998 return TRUE; | |
| 2999 return FALSE; | |
| 3000 } | |
| 3001 | |
| 3002 /* frp->fr_layout == FR_ROW: The frame is fixed width if all of the | |
| 3003 * frames in the row are fixed width. */ | |
| 3004 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3005 if (!frame_fixed_width(frp)) | |
| 3006 return FALSE; | |
| 3007 return TRUE; | |
| 3008 } | |
| 3009 | |
| 3010 /* | |
| 7 | 3011 * Add a status line to windows at the bottom of "frp". |
| 3012 * Note: Does not check if there is room! | |
| 3013 */ | |
| 3014 static void | |
|
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diff
changeset
|
3015 frame_add_statusline(frame_T *frp) |
| 7 | 3016 { |
| 3017 win_T *wp; | |
| 3018 | |
| 3019 if (frp->fr_layout == FR_LEAF) | |
| 3020 { | |
| 3021 wp = frp->fr_win; | |
| 3022 if (wp->w_status_height == 0) | |
| 3023 { | |
| 3024 if (wp->w_height > 0) /* don't make it negative */ | |
| 3025 --wp->w_height; | |
| 3026 wp->w_status_height = STATUS_HEIGHT; | |
| 3027 } | |
| 3028 } | |
| 3029 else if (frp->fr_layout == FR_ROW) | |
| 3030 { | |
| 3031 /* Handle all the frames in the row. */ | |
| 3032 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3033 frame_add_statusline(frp); | |
| 3034 } | |
| 3035 else /* frp->fr_layout == FR_COL */ | |
| 3036 { | |
| 3037 /* Only need to handle the last frame in the column. */ | |
| 3038 for (frp = frp->fr_child; frp->fr_next != NULL; frp = frp->fr_next) | |
| 3039 ; | |
| 3040 frame_add_statusline(frp); | |
| 3041 } | |
| 3042 } | |
| 3043 | |
| 3044 /* | |
| 3045 * Set width of a frame. Handles recursively going through contained frames. | |
| 3046 * May remove separator line for windows at the right side (for win_close()). | |
| 3047 */ | |
| 3048 static void | |
|
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diff
changeset
|
3049 frame_new_width( |
|
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diff
changeset
|
3050 frame_T *topfrp, |
|
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|
3051 int width, |
|
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diff
changeset
|
3052 int leftfirst, /* resize leftmost contained frame first */ |
|
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parents:
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diff
changeset
|
3053 int wfw) /* obey 'winfixwidth' when there is a choice; |
| 779 | 3054 may cause the width not to be set */ |
| 7 | 3055 { |
| 3056 frame_T *frp; | |
| 3057 int extra_cols; | |
| 3058 int w; | |
| 3059 win_T *wp; | |
| 3060 | |
| 3061 if (topfrp->fr_layout == FR_LEAF) | |
| 3062 { | |
| 3063 /* Simple case: just one window. */ | |
| 3064 wp = topfrp->fr_win; | |
| 3065 /* Find out if there are any windows right of this one. */ | |
| 3066 for (frp = topfrp; frp->fr_parent != NULL; frp = frp->fr_parent) | |
| 3067 if (frp->fr_parent->fr_layout == FR_ROW && frp->fr_next != NULL) | |
| 3068 break; | |
| 3069 if (frp->fr_parent == NULL) | |
| 3070 wp->w_vsep_width = 0; | |
| 3071 win_new_width(wp, width - wp->w_vsep_width); | |
| 3072 } | |
| 3073 else if (topfrp->fr_layout == FR_COL) | |
| 3074 { | |
| 779 | 3075 do |
| 3076 { | |
| 3077 /* All frames in this column get the same new width. */ | |
| 3078 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3079 { | |
| 3080 frame_new_width(frp, width, leftfirst, wfw); | |
| 3081 if (frp->fr_width > width) | |
| 3082 { | |
| 3083 /* Could not fit the windows, make whole column wider. */ | |
| 3084 width = frp->fr_width; | |
| 3085 break; | |
| 3086 } | |
| 3087 } | |
| 3088 } while (frp != NULL); | |
| 7 | 3089 } |
| 3090 else /* fr_layout == FR_ROW */ | |
| 3091 { | |
| 3092 /* Complicated case: Resize a row of frames. Resize the rightmost | |
| 3093 * frame first, frames left of it when needed. */ | |
| 3094 | |
| 3095 frp = topfrp->fr_child; | |
| 779 | 3096 if (wfw) |
| 3097 /* Advance past frames with one window with 'wfw' set. */ | |
| 3098 while (frame_fixed_width(frp)) | |
| 3099 { | |
| 3100 frp = frp->fr_next; | |
| 3101 if (frp == NULL) | |
| 3102 return; /* no frame without 'wfw', give up */ | |
| 3103 } | |
| 7 | 3104 if (!leftfirst) |
| 779 | 3105 { |
| 3106 /* Find the rightmost frame of this row */ | |
| 7 | 3107 while (frp->fr_next != NULL) |
| 3108 frp = frp->fr_next; | |
| 779 | 3109 if (wfw) |
| 3110 /* Advance back for frames with one window with 'wfw' set. */ | |
| 3111 while (frame_fixed_width(frp)) | |
| 3112 frp = frp->fr_prev; | |
| 3113 } | |
| 7 | 3114 |
| 3115 extra_cols = width - topfrp->fr_width; | |
| 3116 if (extra_cols < 0) | |
| 3117 { | |
| 3118 /* reduce frame width, rightmost frame first */ | |
| 3119 while (frp != NULL) | |
| 3120 { | |
| 3121 w = frame_minwidth(frp, NULL); | |
| 3122 if (frp->fr_width + extra_cols < w) | |
| 3123 { | |
| 3124 extra_cols += frp->fr_width - w; | |
| 779 | 3125 frame_new_width(frp, w, leftfirst, wfw); |
| 7 | 3126 } |
| 3127 else | |
| 3128 { | |
| 779 | 3129 frame_new_width(frp, frp->fr_width + extra_cols, |
| 3130 leftfirst, wfw); | |
| 7 | 3131 break; |
| 3132 } | |
| 3133 if (leftfirst) | |
| 779 | 3134 { |
| 3135 do | |
| 3136 frp = frp->fr_next; | |
| 3137 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3138 } | |
| 7 | 3139 else |
| 779 | 3140 { |
| 3141 do | |
| 3142 frp = frp->fr_prev; | |
| 3143 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3144 } | |
| 3145 /* Increase "width" if we could not reduce enough frames. */ | |
| 3146 if (frp == NULL) | |
| 3147 width -= extra_cols; | |
| 7 | 3148 } |
| 3149 } | |
| 3150 else if (extra_cols > 0) | |
| 3151 { | |
| 3152 /* increase width of rightmost frame */ | |
| 779 | 3153 frame_new_width(frp, frp->fr_width + extra_cols, leftfirst, wfw); |
| 7 | 3154 } |
| 3155 } | |
| 3156 topfrp->fr_width = width; | |
| 3157 } | |
| 3158 | |
| 3159 /* | |
| 3160 * Add the vertical separator to windows at the right side of "frp". | |
| 3161 * Note: Does not check if there is room! | |
| 3162 */ | |
| 3163 static void | |
|
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diff
changeset
|
3164 frame_add_vsep(frame_T *frp) |
| 7 | 3165 { |
| 3166 win_T *wp; | |
| 3167 | |
| 3168 if (frp->fr_layout == FR_LEAF) | |
| 3169 { | |
| 3170 wp = frp->fr_win; | |
| 3171 if (wp->w_vsep_width == 0) | |
| 3172 { | |
| 3173 if (wp->w_width > 0) /* don't make it negative */ | |
| 3174 --wp->w_width; | |
| 3175 wp->w_vsep_width = 1; | |
| 3176 } | |
| 3177 } | |
| 3178 else if (frp->fr_layout == FR_COL) | |
| 3179 { | |
| 3180 /* Handle all the frames in the column. */ | |
| 3181 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3182 frame_add_vsep(frp); | |
| 3183 } | |
| 3184 else /* frp->fr_layout == FR_ROW */ | |
| 3185 { | |
| 3186 /* Only need to handle the last frame in the row. */ | |
| 3187 frp = frp->fr_child; | |
| 3188 while (frp->fr_next != NULL) | |
| 3189 frp = frp->fr_next; | |
| 3190 frame_add_vsep(frp); | |
| 3191 } | |
| 3192 } | |
| 3193 | |
| 3194 /* | |
| 3195 * Set frame width from the window it contains. | |
| 3196 */ | |
| 3197 static void | |
|
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changeset
|
3198 frame_fix_width(win_T *wp) |
| 7 | 3199 { |
| 3200 wp->w_frame->fr_width = wp->w_width + wp->w_vsep_width; | |
| 3201 } | |
| 3202 | |
| 3203 /* | |
| 3204 * Set frame height from the window it contains. | |
| 3205 */ | |
| 3206 static void | |
|
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changeset
|
3207 frame_fix_height(win_T *wp) |
| 7 | 3208 { |
| 3209 wp->w_frame->fr_height = wp->w_height + wp->w_status_height; | |
| 3210 } | |
| 3211 | |
| 3212 /* | |
| 3213 * Compute the minimal height for frame "topfrp". | |
| 3214 * Uses the 'winminheight' option. | |
| 3215 * When "next_curwin" isn't NULL, use p_wh for this window. | |
| 3216 * When "next_curwin" is NOWIN, don't use at least one line for the current | |
| 3217 * window. | |
| 3218 */ | |
| 3219 static int | |
|
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|
3220 frame_minheight(frame_T *topfrp, win_T *next_curwin) |
| 7 | 3221 { |
| 3222 frame_T *frp; | |
| 3223 int m; | |
| 3224 int n; | |
| 3225 | |
| 3226 if (topfrp->fr_win != NULL) | |
| 3227 { | |
| 3228 if (topfrp->fr_win == next_curwin) | |
| 3229 m = p_wh + topfrp->fr_win->w_status_height; | |
| 3230 else | |
| 3231 { | |
| 3232 /* window: minimal height of the window plus status line */ | |
| 3233 m = p_wmh + topfrp->fr_win->w_status_height; | |
| 3234 /* Current window is minimal one line high */ | |
| 3235 if (p_wmh == 0 && topfrp->fr_win == curwin && next_curwin == NULL) | |
| 3236 ++m; | |
| 3237 } | |
| 3238 } | |
| 3239 else if (topfrp->fr_layout == FR_ROW) | |
| 3240 { | |
| 3241 /* get the minimal height from each frame in this row */ | |
| 3242 m = 0; | |
| 3243 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3244 { | |
| 3245 n = frame_minheight(frp, next_curwin); | |
| 3246 if (n > m) | |
| 3247 m = n; | |
| 3248 } | |
| 3249 } | |
| 3250 else | |
| 3251 { | |
| 3252 /* Add up the minimal heights for all frames in this column. */ | |
| 3253 m = 0; | |
| 3254 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3255 m += frame_minheight(frp, next_curwin); | |
| 3256 } | |
| 3257 | |
| 3258 return m; | |
| 3259 } | |
| 3260 | |
| 3261 /* | |
| 3262 * Compute the minimal width for frame "topfrp". | |
| 3263 * When "next_curwin" isn't NULL, use p_wiw for this window. | |
| 3264 * When "next_curwin" is NOWIN, don't use at least one column for the current | |
| 3265 * window. | |
| 3266 */ | |
| 3267 static int | |
|
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|
3268 frame_minwidth( |
|
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parents:
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diff
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|
3269 frame_T *topfrp, |
|
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|
3270 win_T *next_curwin) /* use p_wh and p_wiw for next_curwin */ |
| 7 | 3271 { |
| 3272 frame_T *frp; | |
| 3273 int m, n; | |
| 3274 | |
| 3275 if (topfrp->fr_win != NULL) | |
| 3276 { | |
| 3277 if (topfrp->fr_win == next_curwin) | |
| 3278 m = p_wiw + topfrp->fr_win->w_vsep_width; | |
| 3279 else | |
| 3280 { | |
| 3281 /* window: minimal width of the window plus separator column */ | |
| 3282 m = p_wmw + topfrp->fr_win->w_vsep_width; | |
| 3283 /* Current window is minimal one column wide */ | |
| 3284 if (p_wmw == 0 && topfrp->fr_win == curwin && next_curwin == NULL) | |
| 3285 ++m; | |
| 3286 } | |
| 3287 } | |
| 3288 else if (topfrp->fr_layout == FR_COL) | |
| 3289 { | |
| 3290 /* get the minimal width from each frame in this column */ | |
| 3291 m = 0; | |
| 3292 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3293 { | |
| 3294 n = frame_minwidth(frp, next_curwin); | |
| 3295 if (n > m) | |
| 3296 m = n; | |
| 3297 } | |
| 3298 } | |
| 3299 else | |
| 3300 { | |
| 3301 /* Add up the minimal widths for all frames in this row. */ | |
| 3302 m = 0; | |
| 3303 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3304 m += frame_minwidth(frp, next_curwin); | |
| 3305 } | |
| 3306 | |
| 3307 return m; | |
| 3308 } | |
| 3309 | |
| 3310 | |
| 3311 /* | |
| 3312 * Try to close all windows except current one. | |
| 3313 * Buffers in the other windows become hidden if 'hidden' is set, or '!' is | |
| 3314 * used and the buffer was modified. | |
| 3315 * | |
| 3316 * Used by ":bdel" and ":only". | |
| 3317 */ | |
| 3318 void | |
|
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parents:
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diff
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|
3319 close_others( |
|
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parents:
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diff
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|
3320 int message, |
|
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parents:
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diff
changeset
|
3321 int forceit) /* always hide all other windows */ |
| 7 | 3322 { |
| 3323 win_T *wp; | |
| 3324 win_T *nextwp; | |
| 3325 int r; | |
| 3326 | |
| 1906 | 3327 if (one_window()) |
| 7 | 3328 { |
| 3329 if (message | |
| 3330 #ifdef FEAT_AUTOCMD | |
| 3331 && !autocmd_busy | |
| 3332 #endif | |
| 3333 ) | |
| 826 | 3334 MSG(_(m_onlyone)); |
| 7 | 3335 return; |
| 3336 } | |
| 3337 | |
| 3338 /* Be very careful here: autocommands may change the window layout. */ | |
| 3339 for (wp = firstwin; win_valid(wp); wp = nextwp) | |
| 3340 { | |
| 3341 nextwp = wp->w_next; | |
| 3342 if (wp != curwin) /* don't close current window */ | |
| 3343 { | |
| 3344 | |
| 3345 /* Check if it's allowed to abandon this window */ | |
| 3346 r = can_abandon(wp->w_buffer, forceit); | |
| 3347 #ifdef FEAT_AUTOCMD | |
| 3348 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3349 { | |
| 3350 nextwp = firstwin; | |
| 3351 continue; | |
| 3352 } | |
| 3353 #endif | |
| 3354 if (!r) | |
| 3355 { | |
| 3356 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 3357 if (message && (p_confirm || cmdmod.confirm) && p_write) | |
| 3358 { | |
| 3359 dialog_changed(wp->w_buffer, FALSE); | |
| 3360 # ifdef FEAT_AUTOCMD | |
| 3361 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3362 { | |
| 3363 nextwp = firstwin; | |
| 3364 continue; | |
| 3365 } | |
| 3366 # endif | |
| 3367 } | |
| 3368 if (bufIsChanged(wp->w_buffer)) | |
| 3369 #endif | |
| 3370 continue; | |
| 3371 } | |
| 3372 win_close(wp, !P_HID(wp->w_buffer) && !bufIsChanged(wp->w_buffer)); | |
| 3373 } | |
| 3374 } | |
| 3375 | |
|
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changeset
|
3376 if (message && !ONE_WINDOW) |
| 7 | 3377 EMSG(_("E445: Other window contains changes")); |
| 3378 } | |
| 3379 | |
| 3380 #endif /* FEAT_WINDOWS */ | |
| 3381 | |
| 3382 /* | |
| 675 | 3383 * Init the current window "curwin". |
| 3384 * Called when a new file is being edited. | |
| 7 | 3385 */ |
| 3386 void | |
|
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diff
changeset
|
3387 curwin_init(void) |
| 7 | 3388 { |
| 1918 | 3389 win_init_empty(curwin); |
| 3390 } | |
| 3391 | |
| 3392 void | |
|
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|
3393 win_init_empty(win_T *wp) |
| 1918 | 3394 { |
| 3395 redraw_win_later(wp, NOT_VALID); | |
| 3396 wp->w_lines_valid = 0; | |
| 3397 wp->w_cursor.lnum = 1; | |
| 3398 wp->w_curswant = wp->w_cursor.col = 0; | |
| 7 | 3399 #ifdef FEAT_VIRTUALEDIT |
| 1918 | 3400 wp->w_cursor.coladd = 0; |
| 3401 #endif | |
| 3402 wp->w_pcmark.lnum = 1; /* pcmark not cleared but set to line 1 */ | |
| 3403 wp->w_pcmark.col = 0; | |
| 3404 wp->w_prev_pcmark.lnum = 0; | |
| 3405 wp->w_prev_pcmark.col = 0; | |
| 3406 wp->w_topline = 1; | |
| 7 | 3407 #ifdef FEAT_DIFF |
| 1918 | 3408 wp->w_topfill = 0; |
| 3409 #endif | |
| 3410 wp->w_botline = 2; | |
| 7 | 3411 #ifdef FEAT_FKMAP |
| 1918 | 3412 if (wp->w_p_rl) |
| 3413 wp->w_farsi = W_CONV + W_R_L; | |
| 7 | 3414 else |
| 1918 | 3415 wp->w_farsi = W_CONV; |
| 7 | 3416 #endif |
| 3068 | 3417 #ifdef FEAT_SYN_HL |
| 3418 wp->w_s = &wp->w_buffer->b_s; | |
| 3419 #endif | |
| 7 | 3420 } |
| 3421 | |
| 3422 /* | |
| 3423 * Allocate the first window and put an empty buffer in it. | |
| 3424 * Called from main(). | |
| 667 | 3425 * Return FAIL when something goes wrong (out of memory). |
| 7 | 3426 */ |
| 667 | 3427 int |
|
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changeset
|
3428 win_alloc_first(void) |
| 7 | 3429 { |
| 675 | 3430 if (win_alloc_firstwin(NULL) == FAIL) |
| 667 | 3431 return FAIL; |
| 3432 | |
| 3433 #ifdef FEAT_WINDOWS | |
| 672 | 3434 first_tabpage = alloc_tabpage(); |
| 667 | 3435 if (first_tabpage == NULL) |
| 3436 return FAIL; | |
| 3437 first_tabpage->tp_topframe = topframe; | |
| 672 | 3438 curtab = first_tabpage; |
| 667 | 3439 #endif |
| 1906 | 3440 |
| 667 | 3441 return OK; |
| 3442 } | |
| 3443 | |
| 1906 | 3444 #if defined(FEAT_AUTOCMD) || defined(PROTO) |
| 3445 /* | |
| 3446 * Init "aucmd_win". This can only be done after the first | |
| 3447 * window is fully initialized, thus it can't be in win_alloc_first(). | |
| 3448 */ | |
| 3449 void | |
|
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3450 win_alloc_aucmd_win(void) |
| 1906 | 3451 { |
| 3452 aucmd_win = win_alloc(NULL, TRUE); | |
| 3453 if (aucmd_win != NULL) | |
| 3454 { | |
| 3455 win_init_some(aucmd_win, curwin); | |
| 2583 | 3456 RESET_BINDING(aucmd_win); |
| 1906 | 3457 new_frame(aucmd_win); |
| 3458 } | |
| 3459 } | |
| 3460 #endif | |
| 3461 | |
| 667 | 3462 /* |
| 675 | 3463 * Allocate the first window or the first window in a new tab page. |
| 3464 * When "oldwin" is NULL create an empty buffer for it. | |
| 3465 * When "oldwin" is not NULL copy info from it to the new window (only with | |
| 3466 * FEAT_WINDOWS). | |
| 667 | 3467 * Return FAIL when something goes wrong (out of memory). |
| 3468 */ | |
| 3469 static int | |
|
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|
3470 win_alloc_firstwin(win_T *oldwin) |
| 667 | 3471 { |
| 1906 | 3472 curwin = win_alloc(NULL, FALSE); |
| 675 | 3473 if (oldwin == NULL) |
| 3474 { | |
| 3475 /* Very first window, need to create an empty buffer for it and | |
| 3476 * initialize from scratch. */ | |
| 3477 curbuf = buflist_new(NULL, NULL, 1L, BLN_LISTED); | |
| 3478 if (curwin == NULL || curbuf == NULL) | |
| 3479 return FAIL; | |
| 3480 curwin->w_buffer = curbuf; | |
|
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3481 #ifdef FEAT_SYN_HL |
|
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3482 curwin->w_s = &(curbuf->b_s); |
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3483 #endif |
| 675 | 3484 curbuf->b_nwindows = 1; /* there is one window */ |
| 7 | 3485 #ifdef FEAT_WINDOWS |
| 675 | 3486 curwin->w_alist = &global_alist; |
| 3487 #endif | |
| 3488 curwin_init(); /* init current window */ | |
| 3489 } | |
| 3490 #ifdef FEAT_WINDOWS | |
| 3491 else | |
| 3492 { | |
| 3493 /* First window in new tab page, initialize it from "oldwin". */ | |
| 1822 | 3494 win_init(curwin, oldwin, 0); |
| 675 | 3495 |
| 2583 | 3496 /* We don't want cursor- and scroll-binding in the first window. */ |
| 3497 RESET_BINDING(curwin); | |
| 675 | 3498 } |
| 3499 #endif | |
| 7 | 3500 |
| 1906 | 3501 new_frame(curwin); |
| 3502 if (curwin->w_frame == NULL) | |
| 667 | 3503 return FAIL; |
| 1906 | 3504 topframe = curwin->w_frame; |
|
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3505 #ifdef FEAT_WINDOWS |
| 7 | 3506 topframe->fr_width = Columns; |
|
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3507 #endif |
| 7 | 3508 topframe->fr_height = Rows - p_ch; |
| 3509 topframe->fr_win = curwin; | |
| 667 | 3510 |
| 3511 return OK; | |
| 3512 } | |
| 3513 | |
| 3514 /* | |
| 1906 | 3515 * Create a frame for window "wp". |
| 3516 */ | |
| 3517 static void | |
| 3518 new_frame(win_T *wp) | |
| 3519 { | |
| 3520 frame_T *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 3521 | |
| 3522 wp->w_frame = frp; | |
| 3523 if (frp != NULL) | |
| 3524 { | |
| 3525 frp->fr_layout = FR_LEAF; | |
| 3526 frp->fr_win = wp; | |
| 3527 } | |
| 3528 } | |
| 3529 | |
| 3530 /* | |
| 667 | 3531 * Initialize the window and frame size to the maximum. |
| 3532 */ | |
| 3533 void | |
|
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3534 win_init_size(void) |
| 667 | 3535 { |
| 3536 firstwin->w_height = ROWS_AVAIL; | |
| 3537 topframe->fr_height = ROWS_AVAIL; | |
|
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3538 #ifdef FEAT_WINDOWS |
| 667 | 3539 firstwin->w_width = Columns; |
| 3540 topframe->fr_width = Columns; | |
|
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3541 #endif |
| 7 | 3542 } |
| 3543 | |
| 3544 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 672 | 3545 |
| 3546 /* | |
| 3547 * Allocate a new tabpage_T and init the values. | |
| 3548 * Returns NULL when out of memory. | |
| 3549 */ | |
| 3550 static tabpage_T * | |
|
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|
3551 alloc_tabpage(void) |
| 672 | 3552 { |
| 3553 tabpage_T *tp; | |
| 4287 | 3554 # ifdef FEAT_GUI |
| 3555 int i; | |
| 3556 # endif | |
| 3557 | |
| 672 | 3558 |
| 3559 tp = (tabpage_T *)alloc_clear((unsigned)sizeof(tabpage_T)); | |
| 4287 | 3560 if (tp == NULL) |
| 3561 return NULL; | |
| 3562 | |
| 3563 # ifdef FEAT_EVAL | |
| 3564 /* init t: variables */ | |
| 3565 tp->tp_vars = dict_alloc(); | |
| 3566 if (tp->tp_vars == NULL) | |
| 3567 { | |
| 3568 vim_free(tp); | |
| 3569 return NULL; | |
| 3570 } | |
| 3571 init_var_dict(tp->tp_vars, &tp->tp_winvar, VAR_SCOPE); | |
| 3572 # endif | |
| 3573 | |
| 788 | 3574 # ifdef FEAT_GUI |
| 4287 | 3575 for (i = 0; i < 3; i++) |
| 3576 tp->tp_prev_which_scrollbars[i] = -1; | |
| 788 | 3577 # endif |
| 672 | 3578 # ifdef FEAT_DIFF |
| 4287 | 3579 tp->tp_diff_invalid = TRUE; |
| 672 | 3580 # endif |
| 4287 | 3581 tp->tp_ch_used = p_ch; |
| 3582 | |
| 672 | 3583 return tp; |
| 3584 } | |
| 3585 | |
| 852 | 3586 void |
|
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|
3587 free_tabpage(tabpage_T *tp) |
| 672 | 3588 { |
| 1906 | 3589 int idx; |
| 3590 | |
| 672 | 3591 # ifdef FEAT_DIFF |
| 3592 diff_clear(tp); | |
| 3593 # endif | |
| 1906 | 3594 for (idx = 0; idx < SNAP_COUNT; ++idx) |
| 3595 clear_snapshot(tp, idx); | |
| 819 | 3596 #ifdef FEAT_EVAL |
| 4287 | 3597 vars_clear(&tp->tp_vars->dv_hashtab); /* free all t: variables */ |
| 3598 hash_init(&tp->tp_vars->dv_hashtab); | |
| 3599 unref_var_dict(tp->tp_vars); | |
| 819 | 3600 #endif |
| 4401 | 3601 |
| 3602 #ifdef FEAT_PYTHON | |
| 3603 python_tabpage_free(tp); | |
| 3604 #endif | |
| 3605 | |
| 3606 #ifdef FEAT_PYTHON3 | |
| 3607 python3_tabpage_free(tp); | |
| 3608 #endif | |
| 3609 | |
| 672 | 3610 vim_free(tp); |
| 3611 } | |
| 3612 | |
| 667 | 3613 /* |
| 675 | 3614 * Create a new Tab page with one window. |
| 3615 * It will edit the current buffer, like after ":split". | |
| 682 | 3616 * When "after" is 0 put it just after the current Tab page. |
| 3617 * Otherwise put it just before tab page "after". | |
| 667 | 3618 * Return FAIL or OK. |
| 3619 */ | |
| 3620 int | |
|
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|
3621 win_new_tabpage(int after) |
| 667 | 3622 { |
| 672 | 3623 tabpage_T *tp = curtab; |
| 667 | 3624 tabpage_T *newtp; |
| 682 | 3625 int n; |
| 667 | 3626 |
| 672 | 3627 newtp = alloc_tabpage(); |
| 667 | 3628 if (newtp == NULL) |
| 3629 return FAIL; | |
| 3630 | |
| 3631 /* Remember the current windows in this Tab page. */ | |
| 4354 | 3632 if (leave_tabpage(curbuf, TRUE) == FAIL) |
| 674 | 3633 { |
| 3634 vim_free(newtp); | |
| 3635 return FAIL; | |
| 3636 } | |
| 672 | 3637 curtab = newtp; |
| 667 | 3638 |
| 3639 /* Create a new empty window. */ | |
| 675 | 3640 if (win_alloc_firstwin(tp->tp_curwin) == OK) |
| 667 | 3641 { |
| 3642 /* Make the new Tab page the new topframe. */ | |
| 682 | 3643 if (after == 1) |
| 3644 { | |
| 3645 /* New tab page becomes the first one. */ | |
| 3646 newtp->tp_next = first_tabpage; | |
| 3647 first_tabpage = newtp; | |
| 3648 } | |
| 3649 else | |
| 3650 { | |
| 3651 if (after > 0) | |
| 3652 { | |
| 3653 /* Put new tab page before tab page "after". */ | |
| 3654 n = 2; | |
| 3655 for (tp = first_tabpage; tp->tp_next != NULL | |
| 3656 && n < after; tp = tp->tp_next) | |
| 3657 ++n; | |
| 3658 } | |
| 3659 newtp->tp_next = tp->tp_next; | |
| 3660 tp->tp_next = newtp; | |
| 3661 } | |
| 667 | 3662 win_init_size(); |
| 685 | 3663 firstwin->w_winrow = tabline_height(); |
| 819 | 3664 win_comp_scroll(curwin); |
| 667 | 3665 |
| 3666 newtp->tp_topframe = topframe; | |
| 671 | 3667 last_status(FALSE); |
| 815 | 3668 |
| 3669 #if defined(FEAT_GUI) | |
| 3670 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3671 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3672 gui_may_update_scrollbars(); |
| 815 | 3673 #endif |
| 3674 | |
| 667 | 3675 redraw_all_later(CLEAR); |
| 675 | 3676 #ifdef FEAT_AUTOCMD |
|
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3677 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 3678 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
|
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|
3679 apply_autocmds(EVENT_TABNEW, NULL, NULL, FALSE, curbuf); |
| 675 | 3680 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 3681 #endif | |
| 667 | 3682 return OK; |
| 3683 } | |
| 3684 | |
| 3685 /* Failed, get back the previous Tab page */ | |
| 4354 | 3686 enter_tabpage(curtab, curbuf, TRUE, TRUE); |
| 667 | 3687 return FAIL; |
| 3688 } | |
| 3689 | |
| 3690 /* | |
| 682 | 3691 * Open a new tab page if ":tab cmd" was used. It will edit the same buffer, |
| 3692 * like with ":split". | |
| 3693 * Returns OK if a new tab page was created, FAIL otherwise. | |
| 3694 */ | |
| 3695 int | |
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|
3696 may_open_tabpage(void) |
| 682 | 3697 { |
| 1090 | 3698 int n = (cmdmod.tab == 0) ? postponed_split_tab : cmdmod.tab; |
| 3699 | |
| 3700 if (n != 0) | |
| 682 | 3701 { |
| 3702 cmdmod.tab = 0; /* reset it to avoid doing it twice */ | |
| 1090 | 3703 postponed_split_tab = 0; |
| 682 | 3704 return win_new_tabpage(n); |
| 3705 } | |
| 3706 return FAIL; | |
| 3707 } | |
| 3708 | |
| 3709 /* | |
| 672 | 3710 * Create up to "maxcount" tabpages with empty windows. |
| 3711 * Returns the number of resulting tab pages. | |
| 667 | 3712 */ |
| 672 | 3713 int |
|
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3714 make_tabpages(int maxcount) |
| 667 | 3715 { |
| 672 | 3716 int count = maxcount; |
| 3717 int todo; | |
| 3718 | |
| 698 | 3719 /* Limit to 'tabpagemax' tabs. */ |
| 3720 if (count > p_tpm) | |
| 3721 count = p_tpm; | |
| 672 | 3722 |
| 3723 #ifdef FEAT_AUTOCMD | |
| 3724 /* | |
| 3725 * Don't execute autocommands while creating the tab pages. Must do that | |
| 3726 * when putting the buffers in the windows. | |
| 3727 */ | |
| 1410 | 3728 block_autocmds(); |
| 672 | 3729 #endif |
| 3730 | |
| 3731 for (todo = count - 1; todo > 0; --todo) | |
| 682 | 3732 if (win_new_tabpage(0) == FAIL) |
| 667 | 3733 break; |
| 672 | 3734 |
| 3735 #ifdef FEAT_AUTOCMD | |
| 1410 | 3736 unblock_autocmds(); |
| 672 | 3737 #endif |
| 3738 | |
| 3739 /* return actual number of tab pages */ | |
| 3740 return (count - todo); | |
| 667 | 3741 } |
| 3742 | |
| 3743 /* | |
| 671 | 3744 * Return TRUE when "tpc" points to a valid tab page. |
| 3745 */ | |
| 3746 int | |
|
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3747 valid_tabpage(tabpage_T *tpc) |
| 671 | 3748 { |
| 3749 tabpage_T *tp; | |
| 3750 | |
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3751 FOR_ALL_TABPAGES(tp) |
| 671 | 3752 if (tp == tpc) |
| 3753 return TRUE; | |
| 3754 return FALSE; | |
| 3755 } | |
| 3756 | |
| 3757 /* | |
| 3758 * Find tab page "n" (first one is 1). Returns NULL when not found. | |
| 3759 */ | |
| 3760 tabpage_T * | |
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|
3761 find_tabpage(int n) |
| 671 | 3762 { |
| 3763 tabpage_T *tp; | |
| 3764 int i = 1; | |
| 3765 | |
| 3766 for (tp = first_tabpage; tp != NULL && i != n; tp = tp->tp_next) | |
| 3767 ++i; | |
| 3768 return tp; | |
| 3769 } | |
| 3770 | |
| 3771 /* | |
| 685 | 3772 * Get index of tab page "tp". First one has index 1. |
| 686 | 3773 * When not found returns number of tab pages plus one. |
| 685 | 3774 */ |
| 3775 int | |
|
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3776 tabpage_index(tabpage_T *ftp) |
| 685 | 3777 { |
| 3778 int i = 1; | |
| 3779 tabpage_T *tp; | |
| 3780 | |
| 3781 for (tp = first_tabpage; tp != NULL && tp != ftp; tp = tp->tp_next) | |
| 3782 ++i; | |
| 3783 return i; | |
| 3784 } | |
| 3785 | |
| 3786 /* | |
| 674 | 3787 * Prepare for leaving the current tab page. |
| 4352 | 3788 * When autocommands change "curtab" we don't leave the tab page and return |
| 674 | 3789 * FAIL. |
| 3790 * Careful: When OK is returned need to get a new tab page very very soon! | |
| 667 | 3791 */ |
| 674 | 3792 static int |
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3793 leave_tabpage( |
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3794 buf_T *new_curbuf UNUSED, /* what is going to be the new curbuf, |
| 674 | 3795 NULL if unknown */ |
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3796 int trigger_leave_autocmds UNUSED) |
| 667 | 3797 { |
| 674 | 3798 tabpage_T *tp = curtab; |
| 3799 | |
| 819 | 3800 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 674 | 3801 #ifdef FEAT_AUTOCMD |
| 4354 | 3802 if (trigger_leave_autocmds) |
| 3803 { | |
| 3804 if (new_curbuf != curbuf) | |
| 3805 { | |
| 3806 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 3807 if (curtab != tp) | |
| 3808 return FAIL; | |
| 3809 } | |
| 3810 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 674 | 3811 if (curtab != tp) |
| 3812 return FAIL; | |
| 4354 | 3813 apply_autocmds(EVENT_TABLEAVE, NULL, NULL, FALSE, curbuf); |
| 3814 if (curtab != tp) | |
| 3815 return FAIL; | |
| 3816 } | |
| 674 | 3817 #endif |
| 668 | 3818 #if defined(FEAT_GUI) |
| 3819 /* Remove the scrollbars. They may be added back later. */ | |
| 3820 if (gui.in_use) | |
| 3821 gui_remove_scrollbars(); | |
| 3822 #endif | |
| 667 | 3823 tp->tp_curwin = curwin; |
| 671 | 3824 tp->tp_prevwin = prevwin; |
| 667 | 3825 tp->tp_firstwin = firstwin; |
| 3826 tp->tp_lastwin = lastwin; | |
| 668 | 3827 tp->tp_old_Rows = Rows; |
| 3828 tp->tp_old_Columns = Columns; | |
| 667 | 3829 firstwin = NULL; |
| 3830 lastwin = NULL; | |
| 674 | 3831 return OK; |
| 667 | 3832 } |
| 3833 | |
| 3834 /* | |
| 3835 * Start using tab page "tp". | |
| 675 | 3836 * Only to be used after leave_tabpage() or freeing the current tab page. |
| 4354 | 3837 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 3838 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 667 | 3839 */ |
| 3840 static void | |
|
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3841 enter_tabpage( |
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3842 tabpage_T *tp, |
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3843 buf_T *old_curbuf UNUSED, |
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3844 int trigger_enter_autocmds, |
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3845 int trigger_leave_autocmds) |
| 667 | 3846 { |
| 668 | 3847 int old_off = tp->tp_firstwin->w_winrow; |
| 870 | 3848 win_T *next_prevwin = tp->tp_prevwin; |
| 668 | 3849 |
| 672 | 3850 curtab = tp; |
| 667 | 3851 firstwin = tp->tp_firstwin; |
| 3852 lastwin = tp->tp_lastwin; | |
| 3853 topframe = tp->tp_topframe; | |
| 870 | 3854 |
| 3855 /* We would like doing the TabEnter event first, but we don't have a | |
| 3856 * valid current window yet, which may break some commands. | |
| 3857 * This triggers autocommands, thus may make "tp" invalid. */ | |
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commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3858 win_enter_ext(tp->tp_curwin, FALSE, TRUE, FALSE, |
|
4918
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
3859 trigger_enter_autocmds, trigger_leave_autocmds); |
| 870 | 3860 prevwin = next_prevwin; |
| 3861 | |
| 668 | 3862 last_status(FALSE); /* status line may appear or disappear */ |
| 3863 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 672 | 3864 must_redraw = CLEAR; /* need to redraw everything */ |
| 3865 #ifdef FEAT_DIFF | |
| 3866 diff_need_scrollbind = TRUE; | |
| 3867 #endif | |
| 668 | 3868 |
| 3869 /* The tabpage line may have appeared or disappeared, may need to resize | |
| 3870 * the frames for that. When the Vim window was resized need to update | |
| 824 | 3871 * frame sizes too. Use the stored value of p_ch, so that it can be |
| 3872 * different for each tab page. */ | |
| 3873 p_ch = curtab->tp_ch_used; | |
| 685 | 3874 if (curtab->tp_old_Rows != Rows || (old_off != firstwin->w_winrow |
| 3875 #ifdef FEAT_GUI_TABLINE | |
| 3876 && !gui_use_tabline() | |
| 3877 #endif | |
| 3878 )) | |
| 668 | 3879 shell_new_rows(); |
| 674 | 3880 if (curtab->tp_old_Columns != Columns && starting == 0) |
| 668 | 3881 shell_new_columns(); /* update window widths */ |
| 3882 | |
| 3883 #if defined(FEAT_GUI) | |
| 3884 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3885 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3886 gui_may_update_scrollbars(); |
| 667 | 3887 #endif |
| 3888 | |
| 3413 | 3889 #ifdef FEAT_AUTOCMD |
| 3890 /* Apply autocommands after updating the display, when 'rows' and | |
| 3891 * 'columns' have been set correctly. */ | |
| 4354 | 3892 if (trigger_enter_autocmds) |
| 3582 | 3893 { |
| 3894 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); | |
| 3895 if (old_curbuf != curbuf) | |
| 3896 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3897 } | |
| 3413 | 3898 #endif |
| 3899 | |
| 667 | 3900 redraw_all_later(CLEAR); |
| 3901 } | |
| 3902 | |
| 3903 /* | |
| 3904 * Go to tab page "n". For ":tab N" and "Ngt". | |
| 685 | 3905 * When "n" is 9999 go to the last tab page. |
| 667 | 3906 */ |
| 3907 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3908 goto_tabpage(int n) |
| 667 | 3909 { |
| 3910 tabpage_T *tp; | |
| 682 | 3911 tabpage_T *ttp; |
| 667 | 3912 int i; |
| 3913 | |
| 857 | 3914 if (text_locked()) |
| 3915 { | |
| 3916 /* Not allowed when editing the command line. */ | |
|
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10076
diff
changeset
|
3917 text_locked_msg(); |
| 857 | 3918 return; |
| 3919 } | |
| 3920 | |
| 675 | 3921 /* If there is only one it can't work. */ |
| 3922 if (first_tabpage->tp_next == NULL) | |
| 3923 { | |
| 3924 if (n > 1) | |
| 3925 beep_flush(); | |
| 3926 return; | |
| 3927 } | |
| 3928 | |
| 667 | 3929 if (n == 0) |
| 3930 { | |
| 3931 /* No count, go to next tab page, wrap around end. */ | |
| 674 | 3932 if (curtab->tp_next == NULL) |
| 667 | 3933 tp = first_tabpage; |
| 3934 else | |
| 674 | 3935 tp = curtab->tp_next; |
| 667 | 3936 } |
| 682 | 3937 else if (n < 0) |
| 3938 { | |
| 3939 /* "gT": go to previous tab page, wrap around end. "N gT" repeats | |
| 3940 * this N times. */ | |
| 3941 ttp = curtab; | |
| 3942 for (i = n; i < 0; ++i) | |
| 3943 { | |
| 3944 for (tp = first_tabpage; tp->tp_next != ttp && tp->tp_next != NULL; | |
| 3945 tp = tp->tp_next) | |
| 3946 ; | |
| 3947 ttp = tp; | |
| 3948 } | |
| 3949 } | |
| 685 | 3950 else if (n == 9999) |
| 3951 { | |
| 3952 /* Go to last tab page. */ | |
| 3953 for (tp = first_tabpage; tp->tp_next != NULL; tp = tp->tp_next) | |
| 3954 ; | |
| 3955 } | |
| 667 | 3956 else |
| 3957 { | |
| 3958 /* Go to tab page "n". */ | |
| 685 | 3959 tp = find_tabpage(n); |
| 671 | 3960 if (tp == NULL) |
| 3961 { | |
| 3962 beep_flush(); | |
| 3963 return; | |
| 3964 } | |
| 667 | 3965 } |
| 3966 | |
| 4354 | 3967 goto_tabpage_tp(tp, TRUE, TRUE); |
| 685 | 3968 |
| 3969 #ifdef FEAT_GUI_TABLINE | |
| 3970 if (gui_use_tabline()) | |
| 690 | 3971 gui_mch_set_curtab(tabpage_index(curtab)); |
| 685 | 3972 #endif |
| 3973 } | |
| 3974 | |
| 3975 /* | |
| 3976 * Go to tabpage "tp". | |
| 4354 | 3977 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 3978 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 685 | 3979 * Note: doesn't update the GUI tab. |
| 3980 */ | |
| 3981 void | |
|
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parents:
7805
diff
changeset
|
3982 goto_tabpage_tp( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3983 tabpage_T *tp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3984 int trigger_enter_autocmds, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3985 int trigger_leave_autocmds) |
| 685 | 3986 { |
|
2201
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
3987 /* Don't repeat a message in another tab page. */ |
|
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
3988 set_keep_msg(NULL, 0); |
|
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
3989 |
| 4354 | 3990 if (tp != curtab && leave_tabpage(tp->tp_curwin->w_buffer, |
| 3991 trigger_leave_autocmds) == OK) | |
| 674 | 3992 { |
| 3993 if (valid_tabpage(tp)) | |
| 4354 | 3994 enter_tabpage(tp, curbuf, trigger_enter_autocmds, |
| 3995 trigger_leave_autocmds); | |
| 674 | 3996 else |
| 4354 | 3997 enter_tabpage(curtab, curbuf, trigger_enter_autocmds, |
| 3998 trigger_leave_autocmds); | |
| 674 | 3999 } |
| 667 | 4000 } |
| 7 | 4001 |
| 4002 /* | |
| 825 | 4003 * Enter window "wp" in tab page "tp". |
| 4004 * Also updates the GUI tab. | |
| 4005 */ | |
| 4006 void | |
|
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parents:
7805
diff
changeset
|
4007 goto_tabpage_win(tabpage_T *tp, win_T *wp) |
| 825 | 4008 { |
| 4354 | 4009 goto_tabpage_tp(tp, TRUE, TRUE); |
| 825 | 4010 if (curtab == tp && win_valid(wp)) |
| 4011 { | |
| 4012 win_enter(wp, TRUE); | |
| 4013 # ifdef FEAT_GUI_TABLINE | |
| 4014 if (gui_use_tabline()) | |
| 4015 gui_mch_set_curtab(tabpage_index(curtab)); | |
| 4016 # endif | |
| 4017 } | |
| 4018 } | |
| 4019 | |
| 4020 /* | |
| 6775 | 4021 * Move the current tab page to after tab page "nr". |
| 682 | 4022 */ |
| 4023 void | |
|
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parents:
7805
diff
changeset
|
4024 tabpage_move(int nr) |
| 682 | 4025 { |
| 6775 | 4026 int n = 1; |
| 4027 tabpage_T *tp, *tp_dst; | |
| 682 | 4028 |
| 4029 if (first_tabpage->tp_next == NULL) | |
| 4030 return; | |
| 4031 | |
| 6775 | 4032 for (tp = first_tabpage; tp->tp_next != NULL && n < nr; tp = tp->tp_next) |
| 4033 ++n; | |
| 4034 | |
| 4035 if (tp == curtab || (nr > 0 && tp->tp_next != NULL | |
| 4036 && tp->tp_next == curtab)) | |
| 4037 return; | |
| 4038 | |
| 4039 tp_dst = tp; | |
| 4040 | |
| 682 | 4041 /* Remove the current tab page from the list of tab pages. */ |
| 4042 if (curtab == first_tabpage) | |
| 4043 first_tabpage = curtab->tp_next; | |
| 4044 else | |
| 4045 { | |
|
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fd9727ae3c49
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parents:
9599
diff
changeset
|
4046 FOR_ALL_TABPAGES(tp) |
| 682 | 4047 if (tp->tp_next == curtab) |
| 4048 break; | |
| 4049 if (tp == NULL) /* "cannot happen" */ | |
| 4050 return; | |
| 4051 tp->tp_next = curtab->tp_next; | |
| 4052 } | |
| 4053 | |
| 4054 /* Re-insert it at the specified position. */ | |
| 6775 | 4055 if (nr <= 0) |
| 682 | 4056 { |
| 4057 curtab->tp_next = first_tabpage; | |
| 4058 first_tabpage = curtab; | |
| 4059 } | |
| 4060 else | |
| 4061 { | |
| 6775 | 4062 curtab->tp_next = tp_dst->tp_next; |
| 4063 tp_dst->tp_next = curtab; | |
| 682 | 4064 } |
| 4065 | |
| 4066 /* Need to redraw the tabline. Tab page contents doesn't change. */ | |
| 4067 redraw_tabline = TRUE; | |
| 4068 } | |
| 4069 | |
| 4070 | |
| 4071 /* | |
| 7 | 4072 * Go to another window. |
| 4073 * When jumping to another buffer, stop Visual mode. Do this before | |
| 4074 * changing windows so we can yank the selection into the '*' register. | |
| 4075 * When jumping to another window on the same buffer, adjust its cursor | |
| 4076 * position to keep the same Visual area. | |
| 4077 */ | |
| 4078 void | |
|
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parents:
7805
diff
changeset
|
4079 win_goto(win_T *wp) |
| 7 | 4080 { |
|
2316
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4081 #ifdef FEAT_CONCEAL |
|
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
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parents:
2314
diff
changeset
|
4082 win_T *owp = curwin; |
|
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4083 #endif |
|
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4084 |
| 633 | 4085 if (text_locked()) |
| 7 | 4086 { |
| 4087 beep_flush(); | |
| 633 | 4088 text_locked_msg(); |
| 7 | 4089 return; |
| 4090 } | |
| 819 | 4091 #ifdef FEAT_AUTOCMD |
| 4092 if (curbuf_locked()) | |
| 4093 return; | |
| 4094 #endif | |
| 631 | 4095 |
| 7 | 4096 if (wp->w_buffer != curbuf) |
| 4097 reset_VIsual_and_resel(); | |
| 4098 else if (VIsual_active) | |
| 4099 wp->w_cursor = curwin->w_cursor; | |
| 4100 | |
| 4101 #ifdef FEAT_GUI | |
| 4102 need_mouse_correct = TRUE; | |
| 4103 #endif | |
| 4104 win_enter(wp, TRUE); | |
|
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Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4105 |
|
db0ea641e382
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parents:
2314
diff
changeset
|
4106 #ifdef FEAT_CONCEAL |
|
db0ea641e382
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parents:
2314
diff
changeset
|
4107 /* Conceal cursor line in previous window, unconceal in current window. */ |
| 4094 | 4108 if (win_valid(owp) && owp->w_p_cole > 0 && !msg_scrolled) |
|
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Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4109 update_single_line(owp, owp->w_cursor.lnum); |
| 4094 | 4110 if (curwin->w_p_cole > 0 && !msg_scrolled) |
| 4111 need_cursor_line_redraw = TRUE; | |
|
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Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4112 #endif |
| 7 | 4113 } |
| 4114 | |
| 4115 #if defined(FEAT_PERL) || defined(PROTO) | |
| 4116 /* | |
| 4117 * Find window number "winnr" (counting top to bottom). | |
| 4118 */ | |
| 4119 win_T * | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
4120 win_find_nr(int winnr) |
| 7 | 4121 { |
| 4122 win_T *wp; | |
| 4123 | |
| 4124 # ifdef FEAT_WINDOWS | |
|
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
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parents:
9599
diff
changeset
|
4125 FOR_ALL_WINDOWS(wp) |
| 7 | 4126 if (--winnr == 0) |
| 4127 break; | |
| 4128 return wp; | |
| 4129 # else | |
| 4130 return curwin; | |
| 4131 # endif | |
| 4132 } | |
| 4133 #endif | |
| 4134 | |
| 4442 | 4135 #if (defined(FEAT_WINDOWS) && (defined(FEAT_PYTHON) || defined(FEAT_PYTHON3))) \ |
| 4136 || defined(PROTO) | |
| 4429 | 4137 /* |
| 4138 * Find the tabpage for window "win". | |
| 4139 */ | |
| 4140 tabpage_T * | |
|
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parents:
7805
diff
changeset
|
4141 win_find_tabpage(win_T *win) |
| 4429 | 4142 { |
| 4143 win_T *wp; | |
| 4144 tabpage_T *tp; | |
| 4145 | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
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parents:
9599
diff
changeset
|
4146 FOR_ALL_TAB_WINDOWS(tp, wp) |
| 4429 | 4147 if (wp == win) |
| 4148 return tp; | |
| 4149 return NULL; | |
| 4150 } | |
| 4151 #endif | |
| 4152 | |
| 7 | 4153 /* |
| 4154 * Move to window above or below "count" times. | |
| 4155 */ | |
| 4156 static void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
4157 win_goto_ver( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
4158 int up, /* TRUE to go to win above */ |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4159 long count) |
| 7 | 4160 { |
| 4161 frame_T *fr; | |
| 4162 frame_T *nfr; | |
| 4163 frame_T *foundfr; | |
| 4164 | |
| 4165 foundfr = curwin->w_frame; | |
| 4166 while (count--) | |
| 4167 { | |
| 4168 /* | |
| 4169 * First go upwards in the tree of frames until we find a upwards or | |
| 4170 * downwards neighbor. | |
| 4171 */ | |
| 4172 fr = foundfr; | |
| 4173 for (;;) | |
| 4174 { | |
| 4175 if (fr == topframe) | |
| 4176 goto end; | |
| 4177 if (up) | |
| 4178 nfr = fr->fr_prev; | |
| 4179 else | |
| 4180 nfr = fr->fr_next; | |
| 4181 if (fr->fr_parent->fr_layout == FR_COL && nfr != NULL) | |
| 4182 break; | |
| 4183 fr = fr->fr_parent; | |
| 4184 } | |
| 4185 | |
| 4186 /* | |
| 4187 * Now go downwards to find the bottom or top frame in it. | |
| 4188 */ | |
| 4189 for (;;) | |
| 4190 { | |
| 4191 if (nfr->fr_layout == FR_LEAF) | |
| 4192 { | |
| 4193 foundfr = nfr; | |
| 4194 break; | |
| 4195 } | |
| 4196 fr = nfr->fr_child; | |
| 4197 if (nfr->fr_layout == FR_ROW) | |
| 4198 { | |
| 4199 /* Find the frame at the cursor row. */ | |
| 4200 while (fr->fr_next != NULL | |
| 4201 && frame2win(fr)->w_wincol + fr->fr_width | |
| 4202 <= curwin->w_wincol + curwin->w_wcol) | |
| 4203 fr = fr->fr_next; | |
| 4204 } | |
| 4205 if (nfr->fr_layout == FR_COL && up) | |
| 4206 while (fr->fr_next != NULL) | |
| 4207 fr = fr->fr_next; | |
| 4208 nfr = fr; | |
| 4209 } | |
| 4210 } | |
| 4211 end: | |
| 4212 if (foundfr != NULL) | |
| 4213 win_goto(foundfr->fr_win); | |
| 4214 } | |
| 4215 | |
| 4216 /* | |
| 4217 * Move to left or right window. | |
| 4218 */ | |
| 4219 static void | |
|
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parents:
7805
diff
changeset
|
4220 win_goto_hor( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
4221 int left, /* TRUE to go to left win */ |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
4222 long count) |
| 7 | 4223 { |
| 4224 frame_T *fr; | |
| 4225 frame_T *nfr; | |
| 4226 frame_T *foundfr; | |
| 4227 | |
| 4228 foundfr = curwin->w_frame; | |
| 4229 while (count--) | |
| 4230 { | |
| 4231 /* | |
| 4232 * First go upwards in the tree of frames until we find a left or | |
| 4233 * right neighbor. | |
| 4234 */ | |
| 4235 fr = foundfr; | |
| 4236 for (;;) | |
| 4237 { | |
| 4238 if (fr == topframe) | |
| 4239 goto end; | |
| 4240 if (left) | |
| 4241 nfr = fr->fr_prev; | |
| 4242 else | |
| 4243 nfr = fr->fr_next; | |
| 4244 if (fr->fr_parent->fr_layout == FR_ROW && nfr != NULL) | |
| 4245 break; | |
| 4246 fr = fr->fr_parent; | |
| 4247 } | |
| 4248 | |
| 4249 /* | |
| 4250 * Now go downwards to find the leftmost or rightmost frame in it. | |
| 4251 */ | |
| 4252 for (;;) | |
| 4253 { | |
| 4254 if (nfr->fr_layout == FR_LEAF) | |
| 4255 { | |
| 4256 foundfr = nfr; | |
| 4257 break; | |
| 4258 } | |
| 4259 fr = nfr->fr_child; | |
| 4260 if (nfr->fr_layout == FR_COL) | |
| 4261 { | |
| 4262 /* Find the frame at the cursor row. */ | |
| 4263 while (fr->fr_next != NULL | |
| 4264 && frame2win(fr)->w_winrow + fr->fr_height | |
| 4265 <= curwin->w_winrow + curwin->w_wrow) | |
| 4266 fr = fr->fr_next; | |
| 4267 } | |
| 4268 if (nfr->fr_layout == FR_ROW && left) | |
| 4269 while (fr->fr_next != NULL) | |
| 4270 fr = fr->fr_next; | |
| 4271 nfr = fr; | |
| 4272 } | |
| 4273 } | |
| 4274 end: | |
| 4275 if (foundfr != NULL) | |
| 4276 win_goto(foundfr->fr_win); | |
| 4277 } | |
| 4278 | |
| 4279 /* | |
| 4280 * Make window "wp" the current window. | |
| 4281 */ | |
| 4282 void | |
|
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parents:
7805
diff
changeset
|
4283 win_enter(win_T *wp, int undo_sync) |
| 7 | 4284 { |
|
9595
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parents:
9487
diff
changeset
|
4285 win_enter_ext(wp, undo_sync, FALSE, FALSE, TRUE, TRUE); |
| 7 | 4286 } |
| 4287 | |
| 4288 /* | |
| 4289 * Make window wp the current window. | |
| 4290 * Can be called with "curwin_invalid" TRUE, which means that curwin has just | |
| 4291 * been closed and isn't valid. | |
| 4292 */ | |
| 4293 static void | |
|
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parents:
7805
diff
changeset
|
4294 win_enter_ext( |
|
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parents:
7805
diff
changeset
|
4295 win_T *wp, |
|
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parents:
7805
diff
changeset
|
4296 int undo_sync, |
|
33ba2adb6065
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diff
changeset
|
4297 int curwin_invalid, |
|
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parents:
9487
diff
changeset
|
4298 int trigger_new_autocmds UNUSED, |
|
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parents:
7805
diff
changeset
|
4299 int trigger_enter_autocmds UNUSED, |
|
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parents:
7805
diff
changeset
|
4300 int trigger_leave_autocmds UNUSED) |
| 7 | 4301 { |
| 4302 #ifdef FEAT_AUTOCMD | |
| 4303 int other_buffer = FALSE; | |
| 4304 #endif | |
| 4305 | |
| 4306 if (wp == curwin && !curwin_invalid) /* nothing to do */ | |
| 4307 return; | |
| 4308 | |
| 4309 #ifdef FEAT_AUTOCMD | |
| 4354 | 4310 if (!curwin_invalid && trigger_leave_autocmds) |
| 7 | 4311 { |
| 4312 /* | |
| 4313 * Be careful: If autocommands delete the window, return now. | |
| 4314 */ | |
| 4315 if (wp->w_buffer != curbuf) | |
| 4316 { | |
| 4317 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4318 other_buffer = TRUE; | |
| 4319 if (!win_valid(wp)) | |
| 4320 return; | |
| 4321 } | |
| 4322 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4323 if (!win_valid(wp)) | |
| 4324 return; | |
| 4325 # ifdef FEAT_EVAL | |
| 4326 /* autocmds may abort script processing */ | |
| 4327 if (aborting()) | |
| 4328 return; | |
| 4329 # endif | |
| 4330 } | |
| 4331 #endif | |
| 4332 | |
| 4333 /* sync undo before leaving the current buffer */ | |
| 4334 if (undo_sync && curbuf != wp->w_buffer) | |
| 825 | 4335 u_sync(FALSE); |
| 5977 | 4336 |
| 4337 /* Might need to scroll the old window before switching, e.g., when the | |
| 4338 * cursor was moved. */ | |
| 4339 update_topline(); | |
| 4340 | |
| 7 | 4341 /* may have to copy the buffer options when 'cpo' contains 'S' */ |
| 4342 if (wp->w_buffer != curbuf) | |
| 4343 buf_copy_options(wp->w_buffer, BCO_ENTER | BCO_NOHELP); | |
| 4344 if (!curwin_invalid) | |
| 4345 { | |
| 4346 prevwin = curwin; /* remember for CTRL-W p */ | |
| 4347 curwin->w_redr_status = TRUE; | |
| 4348 } | |
| 4349 curwin = wp; | |
| 4350 curbuf = wp->w_buffer; | |
| 4351 check_cursor(); | |
| 4352 #ifdef FEAT_VIRTUALEDIT | |
| 4353 if (!virtual_active()) | |
| 4354 curwin->w_cursor.coladd = 0; | |
| 4355 #endif | |
| 4356 changed_line_abv_curs(); /* assume cursor position needs updating */ | |
| 4357 | |
| 4358 if (curwin->w_localdir != NULL) | |
| 4359 { | |
| 4360 /* Window has a local directory: Save current directory as global | |
| 4361 * directory (unless that was done already) and change to the local | |
| 4362 * directory. */ | |
| 4363 if (globaldir == NULL) | |
| 4364 { | |
| 4365 char_u cwd[MAXPATHL]; | |
| 4366 | |
| 4367 if (mch_dirname(cwd, MAXPATHL) == OK) | |
| 4368 globaldir = vim_strsave(cwd); | |
| 4369 } | |
| 1757 | 4370 if (mch_chdir((char *)curwin->w_localdir) == 0) |
| 4371 shorten_fnames(TRUE); | |
| 7 | 4372 } |
| 4373 else if (globaldir != NULL) | |
| 4374 { | |
| 4375 /* Window doesn't have a local directory and we are not in the global | |
| 4376 * directory: Change to the global directory. */ | |
| 1757 | 4377 ignored = mch_chdir((char *)globaldir); |
| 7 | 4378 vim_free(globaldir); |
| 4379 globaldir = NULL; | |
| 4380 shorten_fnames(TRUE); | |
| 4381 } | |
| 4382 | |
| 4383 #ifdef FEAT_AUTOCMD | |
|
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parents:
9487
diff
changeset
|
4384 if (trigger_new_autocmds) |
|
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parents:
9487
diff
changeset
|
4385 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 4386 if (trigger_enter_autocmds) |
| 4387 { | |
| 4388 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); | |
| 4389 if (other_buffer) | |
| 4390 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 4391 } | |
| 7 | 4392 #endif |
| 4393 | |
| 4394 #ifdef FEAT_TITLE | |
| 4395 maketitle(); | |
| 4396 #endif | |
| 4397 curwin->w_redr_status = TRUE; | |
| 672 | 4398 redraw_tabline = TRUE; |
| 7 | 4399 if (restart_edit) |
| 4400 redraw_later(VALID); /* causes status line redraw */ | |
| 4401 | |
| 4402 /* set window height to desired minimal value */ | |
| 4403 if (curwin->w_height < p_wh && !curwin->w_p_wfh) | |
| 4404 win_setheight((int)p_wh); | |
| 4405 else if (curwin->w_height == 0) | |
| 4406 win_setheight(1); | |
| 4407 | |
| 4408 /* set window width to desired minimal value */ | |
| 779 | 4409 if (curwin->w_width < p_wiw && !curwin->w_p_wfw) |
| 7 | 4410 win_setwidth((int)p_wiw); |
| 4411 | |
| 4412 #ifdef FEAT_MOUSE | |
| 4413 setmouse(); /* in case jumped to/from help buffer */ | |
| 4414 #endif | |
| 4415 | |
| 961 | 4416 /* Change directories when the 'acd' option is set. */ |
| 4417 DO_AUTOCHDIR | |
| 7 | 4418 } |
| 4419 | |
| 4420 #endif /* FEAT_WINDOWS */ | |
| 4421 | |
| 4422 #if defined(FEAT_WINDOWS) || defined(FEAT_SIGNS) || defined(PROTO) | |
| 4423 /* | |
| 825 | 4424 * Jump to the first open window that contains buffer "buf", if one exists. |
| 4425 * Returns a pointer to the window found, otherwise NULL. | |
| 7 | 4426 */ |
| 4427 win_T * | |
|
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diff
changeset
|
4428 buf_jump_open_win(buf_T *buf) |
| 7 | 4429 { |
| 6307 | 4430 win_T *wp = NULL; |
| 4431 | |
| 4432 if (curwin->w_buffer == buf) | |
| 4433 wp = curwin; | |
| 7 | 4434 # ifdef FEAT_WINDOWS |
| 6307 | 4435 else |
|
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9599
diff
changeset
|
4436 FOR_ALL_WINDOWS(wp) |
| 6307 | 4437 if (wp->w_buffer == buf) |
| 4438 break; | |
| 7 | 4439 if (wp != NULL) |
| 4440 win_enter(wp, FALSE); | |
| 6307 | 4441 # endif |
| 7 | 4442 return wp; |
| 4443 } | |
| 825 | 4444 |
| 4445 /* | |
| 4446 * Jump to the first open window in any tab page that contains buffer "buf", | |
| 4447 * if one exists. | |
| 4448 * Returns a pointer to the window found, otherwise NULL. | |
| 4449 */ | |
| 4450 win_T * | |
|
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changeset
|
4451 buf_jump_open_tab(buf_T *buf) |
| 825 | 4452 { |
| 6307 | 4453 win_T *wp = buf_jump_open_win(buf); |
| 825 | 4454 # ifdef FEAT_WINDOWS |
| 4455 tabpage_T *tp; | |
| 4456 | |
| 4457 if (wp != NULL) | |
| 4458 return wp; | |
| 4459 | |
|
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diff
changeset
|
4460 FOR_ALL_TABPAGES(tp) |
| 825 | 4461 if (tp != curtab) |
| 4462 { | |
| 4463 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
| 4464 if (wp->w_buffer == buf) | |
| 4465 break; | |
| 4466 if (wp != NULL) | |
| 4467 { | |
| 4468 goto_tabpage_win(tp, wp); | |
| 4469 if (curwin != wp) | |
| 4470 wp = NULL; /* something went wrong */ | |
| 4471 break; | |
| 4472 } | |
| 4473 } | |
| 6307 | 4474 # endif |
| 825 | 4475 return wp; |
| 4476 } | |
| 7 | 4477 #endif |
| 4478 | |
|
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diff
changeset
|
4479 static int last_win_id = LOWEST_WIN_ID - 1; |
|
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8368
diff
changeset
|
4480 |
| 7 | 4481 /* |
| 1906 | 4482 * Allocate a window structure and link it in the window list when "hidden" is |
| 4483 * FALSE. | |
| 7 | 4484 */ |
| 4485 static win_T * | |
|
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diff
changeset
|
4486 win_alloc(win_T *after UNUSED, int hidden UNUSED) |
| 7 | 4487 { |
| 3263 | 4488 win_T *new_wp; |
| 7 | 4489 |
| 4490 /* | |
| 4491 * allocate window structure and linesizes arrays | |
| 4492 */ | |
| 3263 | 4493 new_wp = (win_T *)alloc_clear((unsigned)sizeof(win_T)); |
| 4287 | 4494 if (new_wp == NULL) |
| 4495 return NULL; | |
| 4496 | |
| 4497 if (win_alloc_lines(new_wp) == FAIL) | |
| 3263 | 4498 { |
| 4499 vim_free(new_wp); | |
| 4287 | 4500 return NULL; |
| 4501 } | |
| 4502 | |
|
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diff
changeset
|
4503 new_wp->w_id = ++last_win_id; |
|
485d4d8a97f6
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parents:
8368
diff
changeset
|
4504 |
| 4287 | 4505 #ifdef FEAT_EVAL |
| 4506 /* init w: variables */ | |
| 4507 new_wp->w_vars = dict_alloc(); | |
| 4508 if (new_wp->w_vars == NULL) | |
| 4509 { | |
| 4510 win_free_lsize(new_wp); | |
| 4511 vim_free(new_wp); | |
| 4512 return NULL; | |
| 4513 } | |
| 4514 init_var_dict(new_wp->w_vars, &new_wp->w_winvar, VAR_SCOPE); | |
| 4515 #endif | |
| 4516 | |
| 1114 | 4517 #ifdef FEAT_AUTOCMD |
| 4287 | 4518 /* Don't execute autocommands while the window is not properly |
| 4519 * initialized yet. gui_create_scrollbar() may trigger a FocusGained | |
| 4520 * event. */ | |
| 4521 block_autocmds(); | |
| 4522 #endif | |
| 4523 /* | |
| 4524 * link the window in the window list | |
| 4525 */ | |
| 7 | 4526 #ifdef FEAT_WINDOWS |
| 4287 | 4527 if (!hidden) |
| 4528 win_append(after, new_wp); | |
| 4529 new_wp->w_wincol = 0; | |
| 4530 new_wp->w_width = Columns; | |
|
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8643
diff
changeset
|
4531 #endif |
| 4287 | 4532 |
| 4533 /* position the display and the cursor at the top of the file. */ | |
| 4534 new_wp->w_topline = 1; | |
| 7 | 4535 #ifdef FEAT_DIFF |
| 4287 | 4536 new_wp->w_topfill = 0; |
| 4537 #endif | |
| 4538 new_wp->w_botline = 2; | |
| 4539 new_wp->w_cursor.lnum = 1; | |
| 7 | 4540 #ifdef FEAT_SCROLLBIND |
| 4287 | 4541 new_wp->w_scbind_pos = 1; |
| 4542 #endif | |
| 4543 | |
| 4544 /* We won't calculate w_fraction until resizing the window */ | |
| 4545 new_wp->w_fraction = 0; | |
| 4546 new_wp->w_prev_fraction_row = -1; | |
| 7 | 4547 |
| 4548 #ifdef FEAT_GUI | |
| 4287 | 4549 if (gui.in_use) |
| 4550 { | |
| 4551 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_LEFT], | |
| 4552 SBAR_LEFT, new_wp); | |
| 4553 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_RIGHT], | |
| 4554 SBAR_RIGHT, new_wp); | |
| 4555 } | |
| 7 | 4556 #endif |
| 4557 #ifdef FEAT_FOLDING | |
| 4287 | 4558 foldInitWin(new_wp); |
| 7 | 4559 #endif |
| 1114 | 4560 #ifdef FEAT_AUTOCMD |
| 4287 | 4561 unblock_autocmds(); |
| 1114 | 4562 #endif |
| 1326 | 4563 #ifdef FEAT_SEARCH_EXTRA |
| 4287 | 4564 new_wp->w_match_head = NULL; |
| 4565 new_wp->w_next_match_id = 4; | |
| 4566 #endif | |
| 3263 | 4567 return new_wp; |
| 7 | 4568 } |
| 4569 | |
| 4570 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 4571 | |
| 4572 /* | |
|
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|
4573 * Remove window 'wp' from the window list and free the structure. |
| 7 | 4574 */ |
| 4575 static void | |
|
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|
4576 win_free( |
|
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diff
changeset
|
4577 win_T *wp, |
|
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|
4578 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4579 { |
| 4580 int i; | |
|
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4581 buf_T *buf; |
|
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|
4582 wininfo_T *wip; |
| 7 | 4583 |
| 1918 | 4584 #ifdef FEAT_FOLDING |
| 4585 clearFolding(wp); | |
| 4586 #endif | |
| 4587 | |
| 4588 /* reduce the reference count to the argument list. */ | |
| 4589 alist_unlink(wp->w_alist); | |
| 4590 | |
| 1114 | 4591 #ifdef FEAT_AUTOCMD |
| 4592 /* Don't execute autocommands while the window is halfway being deleted. | |
| 4593 * gui_mch_destroy_scrollbar() may trigger a FocusGained event. */ | |
| 1410 | 4594 block_autocmds(); |
| 1114 | 4595 #endif |
| 4596 | |
|
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|
4597 #ifdef FEAT_LUA |
|
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|
4598 lua_window_free(wp); |
|
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|
4599 #endif |
|
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|
4600 |
| 14 | 4601 #ifdef FEAT_MZSCHEME |
| 4602 mzscheme_window_free(wp); | |
| 4603 #endif | |
| 4604 | |
| 7 | 4605 #ifdef FEAT_PERL |
| 4606 perl_win_free(wp); | |
| 4607 #endif | |
| 4608 | |
| 4609 #ifdef FEAT_PYTHON | |
| 4610 python_window_free(wp); | |
| 4611 #endif | |
| 4612 | |
|
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|
4613 #ifdef FEAT_PYTHON3 |
|
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|
4614 python3_window_free(wp); |
|
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|
4615 #endif |
|
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|
4616 |
| 7 | 4617 #ifdef FEAT_TCL |
| 4618 tcl_window_free(wp); | |
| 4619 #endif | |
| 4620 | |
| 4621 #ifdef FEAT_RUBY | |
| 4622 ruby_window_free(wp); | |
| 4623 #endif | |
| 4624 | |
| 4625 clear_winopt(&wp->w_onebuf_opt); | |
| 4626 clear_winopt(&wp->w_allbuf_opt); | |
| 4627 | |
| 4628 #ifdef FEAT_EVAL | |
| 4287 | 4629 vars_clear(&wp->w_vars->dv_hashtab); /* free all w: variables */ |
| 4630 hash_init(&wp->w_vars->dv_hashtab); | |
| 4631 unref_var_dict(wp->w_vars); | |
| 7 | 4632 #endif |
| 4633 | |
|
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changeset
|
4634 { |
|
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|
4635 tabpage_T *ttp; |
|
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|
4636 |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4637 if (prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4638 prevwin = NULL; |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4639 FOR_ALL_TABPAGES(ttp) |
|
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4640 if (ttp->tp_prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4641 ttp->tp_prevwin = NULL; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4642 } |
| 7 | 4643 win_free_lsize(wp); |
| 4644 | |
| 4645 for (i = 0; i < wp->w_tagstacklen; ++i) | |
| 4646 vim_free(wp->w_tagstack[i].tagname); | |
| 4647 | |
| 4648 vim_free(wp->w_localdir); | |
| 1326 | 4649 |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4650 /* 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
|
4651 * 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
|
4652 FOR_ALL_BUFFERS(buf) |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4653 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) |
|
647596ab1ae2
updated for version 7.4a.044
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parents:
5233
diff
changeset
|
4654 if (wip->wi_win == wp) |
|
647596ab1ae2
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parents:
5233
diff
changeset
|
4655 wip->wi_win = NULL; |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4656 |
| 7 | 4657 #ifdef FEAT_SEARCH_EXTRA |
| 1326 | 4658 clear_matches(wp); |
| 4659 #endif | |
| 4660 | |
| 7 | 4661 #ifdef FEAT_JUMPLIST |
| 4662 free_jumplist(wp); | |
| 4663 #endif | |
| 4664 | |
| 643 | 4665 #ifdef FEAT_QUICKFIX |
| 4666 qf_free_all(wp); | |
| 4667 #endif | |
| 4668 | |
| 7 | 4669 #ifdef FEAT_GUI |
| 4670 if (gui.in_use) | |
| 4671 { | |
| 4672 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_LEFT]); | |
| 4673 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_RIGHT]); | |
| 4674 } | |
| 4675 #endif /* FEAT_GUI */ | |
| 4676 | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4677 #ifdef FEAT_SYN_HL |
|
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
2306
diff
changeset
|
4678 vim_free(wp->w_p_cc_cols); |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4679 #endif |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
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parents:
2201
diff
changeset
|
4680 |
| 1918 | 4681 #ifdef FEAT_AUTOCMD |
| 4682 if (wp != aucmd_win) | |
| 4683 #endif | |
| 4684 win_remove(wp, tp); | |
| 5971 | 4685 #ifdef FEAT_AUTOCMD |
| 5958 | 4686 if (autocmd_busy) |
| 4687 { | |
| 4688 wp->w_next = au_pending_free_win; | |
| 4689 au_pending_free_win = wp; | |
| 4690 } | |
| 4691 else | |
| 5971 | 4692 #endif |
| 5958 | 4693 vim_free(wp); |
| 1114 | 4694 |
| 4695 #ifdef FEAT_AUTOCMD | |
| 1410 | 4696 unblock_autocmds(); |
| 1114 | 4697 #endif |
| 7 | 4698 } |
| 4699 | |
| 4700 /* | |
| 4701 * Append window "wp" in the window list after window "after". | |
| 4702 */ | |
| 1906 | 4703 void |
|
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parents:
7805
diff
changeset
|
4704 win_append(win_T *after, win_T *wp) |
| 7 | 4705 { |
| 4706 win_T *before; | |
| 4707 | |
| 4708 if (after == NULL) /* after NULL is in front of the first */ | |
| 4709 before = firstwin; | |
| 4710 else | |
| 4711 before = after->w_next; | |
| 4712 | |
| 4713 wp->w_next = before; | |
| 4714 wp->w_prev = after; | |
| 4715 if (after == NULL) | |
| 4716 firstwin = wp; | |
| 4717 else | |
| 4718 after->w_next = wp; | |
| 4719 if (before == NULL) | |
| 4720 lastwin = wp; | |
| 4721 else | |
| 4722 before->w_prev = wp; | |
| 4723 } | |
| 4724 | |
| 4725 /* | |
| 4726 * Remove a window from the window list. | |
| 4727 */ | |
| 1906 | 4728 void |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
4729 win_remove( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4730 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4731 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4732 { |
| 4733 if (wp->w_prev != NULL) | |
| 4734 wp->w_prev->w_next = wp->w_next; | |
| 671 | 4735 else if (tp == NULL) |
| 4736 firstwin = wp->w_next; | |
| 7 | 4737 else |
| 671 | 4738 tp->tp_firstwin = wp->w_next; |
| 7 | 4739 if (wp->w_next != NULL) |
| 4740 wp->w_next->w_prev = wp->w_prev; | |
| 671 | 4741 else if (tp == NULL) |
| 4742 lastwin = wp->w_prev; | |
| 7 | 4743 else |
| 671 | 4744 tp->tp_lastwin = wp->w_prev; |
| 7 | 4745 } |
| 4746 | |
| 4747 /* | |
| 4748 * Append frame "frp" in a frame list after frame "after". | |
| 4749 */ | |
| 4750 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4751 frame_append(frame_T *after, frame_T *frp) |
| 7 | 4752 { |
| 4753 frp->fr_next = after->fr_next; | |
| 4754 after->fr_next = frp; | |
| 4755 if (frp->fr_next != NULL) | |
| 4756 frp->fr_next->fr_prev = frp; | |
| 4757 frp->fr_prev = after; | |
| 4758 } | |
| 4759 | |
| 4760 /* | |
| 4761 * Insert frame "frp" in a frame list before frame "before". | |
| 4762 */ | |
| 4763 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4764 frame_insert(frame_T *before, frame_T *frp) |
| 7 | 4765 { |
| 4766 frp->fr_next = before; | |
| 4767 frp->fr_prev = before->fr_prev; | |
| 4768 before->fr_prev = frp; | |
| 4769 if (frp->fr_prev != NULL) | |
| 4770 frp->fr_prev->fr_next = frp; | |
| 4771 else | |
| 4772 frp->fr_parent->fr_child = frp; | |
| 4773 } | |
| 4774 | |
| 4775 /* | |
| 4776 * Remove a frame from a frame list. | |
| 4777 */ | |
| 4778 static void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4779 frame_remove(frame_T *frp) |
| 7 | 4780 { |
| 4781 if (frp->fr_prev != NULL) | |
| 4782 frp->fr_prev->fr_next = frp->fr_next; | |
| 4783 else | |
| 4784 frp->fr_parent->fr_child = frp->fr_next; | |
| 4785 if (frp->fr_next != NULL) | |
| 4786 frp->fr_next->fr_prev = frp->fr_prev; | |
| 4787 } | |
| 4788 | |
| 4789 #endif /* FEAT_WINDOWS */ | |
| 4790 | |
| 4791 /* | |
| 4792 * Allocate w_lines[] for window "wp". | |
| 4793 * Return FAIL for failure, OK for success. | |
| 4794 */ | |
| 4795 int | |
|
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parents:
7805
diff
changeset
|
4796 win_alloc_lines(win_T *wp) |
| 7 | 4797 { |
| 4798 wp->w_lines_valid = 0; | |
| 1042 | 4799 wp->w_lines = (wline_T *)alloc_clear((unsigned)(Rows * sizeof(wline_T))); |
| 7 | 4800 if (wp->w_lines == NULL) |
| 4801 return FAIL; | |
| 4802 return OK; | |
| 4803 } | |
| 4804 | |
| 4805 /* | |
| 4806 * free lsize arrays for a window | |
| 4807 */ | |
| 4808 void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4809 win_free_lsize(win_T *wp) |
| 7 | 4810 { |
| 5952 | 4811 /* TODO: why would wp be NULL here? */ |
| 4812 if (wp != NULL) | |
| 4813 { | |
| 4814 vim_free(wp->w_lines); | |
| 4815 wp->w_lines = NULL; | |
| 4816 } | |
| 7 | 4817 } |
| 4818 | |
| 4819 /* | |
| 4820 * Called from win_new_shellsize() after Rows changed. | |
| 671 | 4821 * This only does the current tab page, others must be done when made active. |
| 7 | 4822 */ |
| 4823 void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4824 shell_new_rows(void) |
| 7 | 4825 { |
| 667 | 4826 int h = (int)ROWS_AVAIL; |
| 7 | 4827 |
| 4828 if (firstwin == NULL) /* not initialized yet */ | |
| 4829 return; | |
| 4830 #ifdef FEAT_WINDOWS | |
| 4831 if (h < frame_minheight(topframe, NULL)) | |
| 4832 h = frame_minheight(topframe, NULL); | |
| 779 | 4833 |
| 4834 /* First try setting the heights of windows with 'winfixheight'. If | |
| 7 | 4835 * that doesn't result in the right height, forget about that option. */ |
| 4836 frame_new_height(topframe, h, FALSE, TRUE); | |
|
5004
a1b41dabc682
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Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
4837 if (!frame_check_height(topframe, h)) |
| 7 | 4838 frame_new_height(topframe, h, FALSE, FALSE); |
| 4839 | |
| 4840 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ | |
| 4841 #else | |
| 4842 if (h < 1) | |
| 4843 h = 1; | |
| 4844 win_new_height(firstwin, h); | |
| 4845 #endif | |
| 4846 compute_cmdrow(); | |
| 170 | 4847 #ifdef FEAT_WINDOWS |
| 824 | 4848 curtab->tp_ch_used = p_ch; |
| 170 | 4849 #endif |
| 4850 | |
| 7 | 4851 #if 0 |
| 4852 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4853 if (p_ea) | |
| 4854 win_equal(curwin, FALSE, 'v'); | |
| 4855 #endif | |
| 4856 } | |
| 4857 | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4858 #if defined(FEAT_WINDOWS) || defined(PROTO) |
| 7 | 4859 /* |
| 4860 * Called from win_new_shellsize() after Columns changed. | |
| 4861 */ | |
| 4862 void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4863 shell_new_columns(void) |
| 7 | 4864 { |
| 4865 if (firstwin == NULL) /* not initialized yet */ | |
| 4866 return; | |
| 779 | 4867 |
| 4868 /* First try setting the widths of windows with 'winfixwidth'. If that | |
| 4869 * doesn't result in the right width, forget about that option. */ | |
| 4870 frame_new_width(topframe, (int)Columns, FALSE, TRUE); | |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
4871 if (!frame_check_width(topframe, Columns)) |
| 779 | 4872 frame_new_width(topframe, (int)Columns, FALSE, FALSE); |
| 4873 | |
| 7 | 4874 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ |
| 4875 #if 0 | |
| 4876 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4877 if (p_ea) | |
| 4878 win_equal(curwin, FALSE, 'h'); | |
| 4879 #endif | |
| 4880 } | |
| 4881 #endif | |
| 4882 | |
| 4883 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
| 4884 /* | |
| 4885 * Save the size of all windows in "gap". | |
| 4886 */ | |
| 4887 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4888 win_size_save(garray_T *gap) |
| 7 | 4889 |
| 4890 { | |
| 4891 win_T *wp; | |
| 4892 | |
| 4893 ga_init2(gap, (int)sizeof(int), 1); | |
| 4894 if (ga_grow(gap, win_count() * 2) == OK) | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4895 FOR_ALL_WINDOWS(wp) |
| 7 | 4896 { |
| 4897 ((int *)gap->ga_data)[gap->ga_len++] = | |
| 4898 wp->w_width + wp->w_vsep_width; | |
| 4899 ((int *)gap->ga_data)[gap->ga_len++] = wp->w_height; | |
| 4900 } | |
| 4901 } | |
| 4902 | |
| 4903 /* | |
| 4904 * Restore window sizes, but only if the number of windows is still the same. | |
| 4905 * Does not free the growarray. | |
| 4906 */ | |
| 4907 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4908 win_size_restore(garray_T *gap) |
| 7 | 4909 { |
| 4910 win_T *wp; | |
| 6058 | 4911 int i, j; |
| 7 | 4912 |
| 4913 if (win_count() * 2 == gap->ga_len) | |
| 4914 { | |
| 6058 | 4915 /* The order matters, because frames contain other frames, but it's |
| 4916 * difficult to get right. The easy way out is to do it twice. */ | |
| 4917 for (j = 0; j < 2; ++j) | |
| 7 | 4918 { |
| 6058 | 4919 i = 0; |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4920 FOR_ALL_WINDOWS(wp) |
| 6058 | 4921 { |
| 4922 frame_setwidth(wp->w_frame, ((int *)gap->ga_data)[i++]); | |
| 4923 win_setheight_win(((int *)gap->ga_data)[i++], wp); | |
| 4924 } | |
| 7 | 4925 } |
| 4926 /* recompute the window positions */ | |
| 4927 (void)win_comp_pos(); | |
| 4928 } | |
| 4929 } | |
| 4930 #endif /* FEAT_CMDWIN */ | |
| 4931 | |
| 4932 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 4933 /* | |
| 4934 * Update the position for all windows, using the width and height of the | |
| 4935 * frames. | |
| 4936 * Returns the row just after the last window. | |
| 4937 */ | |
| 668 | 4938 int |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4939 win_comp_pos(void) |
| 7 | 4940 { |
| 685 | 4941 int row = tabline_height(); |
| 7 | 4942 int col = 0; |
| 4943 | |
| 4944 frame_comp_pos(topframe, &row, &col); | |
| 4945 return row; | |
| 4946 } | |
| 4947 | |
| 4948 /* | |
| 4949 * Update the position of the windows in frame "topfrp", using the width and | |
| 4950 * height of the frames. | |
| 4951 * "*row" and "*col" are the top-left position of the frame. They are updated | |
| 4952 * to the bottom-right position plus one. | |
| 4953 */ | |
| 4954 static void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4955 frame_comp_pos(frame_T *topfrp, int *row, int *col) |
| 7 | 4956 { |
| 4957 win_T *wp; | |
| 4958 frame_T *frp; | |
| 4959 int startcol; | |
| 4960 int startrow; | |
| 4961 | |
| 4962 wp = topfrp->fr_win; | |
| 4963 if (wp != NULL) | |
| 4964 { | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4965 if (wp->w_winrow != *row || wp->w_wincol != *col) |
| 7 | 4966 { |
| 4967 /* position changed, redraw */ | |
| 4968 wp->w_winrow = *row; | |
| 4969 wp->w_wincol = *col; | |
| 4970 redraw_win_later(wp, NOT_VALID); | |
| 4971 wp->w_redr_status = TRUE; | |
| 4972 } | |
| 4973 *row += wp->w_height + wp->w_status_height; | |
| 4974 *col += wp->w_width + wp->w_vsep_width; | |
| 4975 } | |
| 4976 else | |
| 4977 { | |
| 4978 startrow = *row; | |
| 4979 startcol = *col; | |
| 4980 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 4981 { | |
| 4982 if (topfrp->fr_layout == FR_ROW) | |
| 4983 *row = startrow; /* all frames are at the same row */ | |
| 4984 else | |
| 4985 *col = startcol; /* all frames are at the same col */ | |
| 4986 frame_comp_pos(frp, row, col); | |
| 4987 } | |
| 4988 } | |
| 4989 } | |
| 4990 | |
| 4991 #endif /* FEAT_WINDOWS */ | |
| 4992 | |
| 4993 /* | |
| 4994 * Set current window height and take care of repositioning other windows to | |
| 4995 * fit around it. | |
| 4996 */ | |
| 4997 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4998 win_setheight(int height) |
| 7 | 4999 { |
| 5000 win_setheight_win(height, curwin); | |
| 5001 } | |
| 5002 | |
| 5003 /* | |
| 5004 * Set the window height of window "win" and take care of repositioning other | |
| 5005 * windows to fit around it. | |
| 5006 */ | |
| 5007 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5008 win_setheight_win(int height, win_T *win) |
| 7 | 5009 { |
| 5010 int row; | |
| 5011 | |
| 5012 if (win == curwin) | |
| 5013 { | |
| 5014 /* Always keep current window at least one line high, even when | |
| 5015 * 'winminheight' is zero. */ | |
| 5016 #ifdef FEAT_WINDOWS | |
| 5017 if (height < p_wmh) | |
| 5018 height = p_wmh; | |
| 5019 #endif | |
| 5020 if (height == 0) | |
| 5021 height = 1; | |
| 5022 } | |
| 5023 | |
| 5024 #ifdef FEAT_WINDOWS | |
| 5025 frame_setheight(win->w_frame, height + win->w_status_height); | |
| 5026 | |
| 5027 /* recompute the window positions */ | |
| 5028 row = win_comp_pos(); | |
| 5029 #else | |
| 5030 if (height > topframe->fr_height) | |
| 5031 height = topframe->fr_height; | |
| 5032 win->w_height = height; | |
| 5033 row = height; | |
| 5034 #endif | |
| 5035 | |
| 5036 /* | |
| 5037 * If there is extra space created between the last window and the command | |
| 5038 * line, clear it. | |
| 5039 */ | |
| 5040 if (full_screen && msg_scrolled == 0 && row < cmdline_row) | |
| 5041 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5042 cmdline_row = row; | |
| 5043 msg_row = row; | |
| 5044 msg_col = 0; | |
| 5045 | |
| 5046 redraw_all_later(NOT_VALID); | |
| 5047 } | |
| 5048 | |
| 5049 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 5050 | |
| 5051 /* | |
| 5052 * Set the height of a frame to "height" and take care that all frames and | |
| 5053 * windows inside it are resized. Also resize frames on the left and right if | |
| 5054 * the are in the same FR_ROW frame. | |
| 5055 * | |
| 5056 * Strategy: | |
| 5057 * If the frame is part of a FR_COL frame, try fitting the frame in that | |
| 5058 * frame. If that doesn't work (the FR_COL frame is too small), recursively | |
| 5059 * go to containing frames to resize them and make room. | |
| 5060 * If the frame is part of a FR_ROW frame, all frames must be resized as well. | |
| 5061 * Check for the minimal height of the FR_ROW frame. | |
| 5062 * At the top level we can also use change the command line height. | |
| 5063 */ | |
| 5064 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5065 frame_setheight(frame_T *curfrp, int height) |
| 7 | 5066 { |
| 5067 int room; /* total number of lines available */ | |
| 5068 int take; /* number of lines taken from other windows */ | |
| 5069 int room_cmdline; /* lines available from cmdline */ | |
| 5070 int run; | |
| 5071 frame_T *frp; | |
| 5072 int h; | |
| 5073 int room_reserved; | |
| 5074 | |
| 5075 /* If the height already is the desired value, nothing to do. */ | |
| 5076 if (curfrp->fr_height == height) | |
| 5077 return; | |
| 5078 | |
| 5079 if (curfrp->fr_parent == NULL) | |
| 5080 { | |
| 5081 /* topframe: can only change the command line */ | |
| 667 | 5082 if (height > ROWS_AVAIL) |
| 5083 height = ROWS_AVAIL; | |
| 7 | 5084 if (height > 0) |
| 5085 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5086 } | |
| 5087 else if (curfrp->fr_parent->fr_layout == FR_ROW) | |
| 5088 { | |
| 5089 /* Row of frames: Also need to resize frames left and right of this | |
| 5090 * one. First check for the minimal height of these. */ | |
| 5091 h = frame_minheight(curfrp->fr_parent, NULL); | |
| 5092 if (height < h) | |
| 5093 height = h; | |
| 5094 frame_setheight(curfrp->fr_parent, height); | |
| 5095 } | |
| 5096 else | |
| 5097 { | |
| 5098 /* | |
| 5099 * Column of frames: try to change only frames in this column. | |
| 5100 */ | |
| 5101 /* | |
| 5102 * Do this twice: | |
| 5103 * 1: compute room available, if it's not enough try resizing the | |
| 5104 * containing frame. | |
| 5105 * 2: compute the room available and adjust the height to it. | |
| 5106 * Try not to reduce the height of a window with 'winfixheight' set. | |
| 5107 */ | |
| 5108 for (run = 1; run <= 2; ++run) | |
| 5109 { | |
| 5110 room = 0; | |
| 5111 room_reserved = 0; | |
| 5112 for (frp = curfrp->fr_parent->fr_child; frp != NULL; | |
| 5113 frp = frp->fr_next) | |
| 5114 { | |
| 5115 if (frp != curfrp | |
| 5116 && frp->fr_win != NULL | |
| 5117 && frp->fr_win->w_p_wfh) | |
| 5118 room_reserved += frp->fr_height; | |
| 5119 room += frp->fr_height; | |
| 5120 if (frp != curfrp) | |
| 5121 room -= frame_minheight(frp, NULL); | |
| 5122 } | |
| 5123 if (curfrp->fr_width != Columns) | |
| 5124 room_cmdline = 0; | |
| 5125 else | |
| 5126 { | |
| 5127 room_cmdline = Rows - p_ch - (lastwin->w_winrow | |
| 5128 + lastwin->w_height + lastwin->w_status_height); | |
| 5129 if (room_cmdline < 0) | |
| 5130 room_cmdline = 0; | |
| 5131 } | |
| 5132 | |
| 5133 if (height <= room + room_cmdline) | |
| 5134 break; | |
| 5135 if (run == 2 || curfrp->fr_width == Columns) | |
| 5136 { | |
| 5137 if (height > room + room_cmdline) | |
| 5138 height = room + room_cmdline; | |
| 5139 break; | |
| 5140 } | |
| 5141 frame_setheight(curfrp->fr_parent, height | |
| 5142 + frame_minheight(curfrp->fr_parent, NOWIN) - (int)p_wmh - 1); | |
| 5143 } | |
| 5144 | |
| 5145 /* | |
| 5146 * Compute the number of lines we will take from others frames (can be | |
| 5147 * negative!). | |
| 5148 */ | |
| 5149 take = height - curfrp->fr_height; | |
| 5150 | |
| 5151 /* If there is not enough room, also reduce the height of a window | |
| 5152 * with 'winfixheight' set. */ | |
| 5153 if (height > room + room_cmdline - room_reserved) | |
| 5154 room_reserved = room + room_cmdline - height; | |
| 5155 /* If there is only a 'winfixheight' window and making the | |
| 5156 * window smaller, need to make the other window taller. */ | |
| 5157 if (take < 0 && room - curfrp->fr_height < room_reserved) | |
| 5158 room_reserved = 0; | |
| 5159 | |
| 5160 if (take > 0 && room_cmdline > 0) | |
| 5161 { | |
| 5162 /* use lines from cmdline first */ | |
| 5163 if (take < room_cmdline) | |
| 5164 room_cmdline = take; | |
| 5165 take -= room_cmdline; | |
| 5166 topframe->fr_height += room_cmdline; | |
| 5167 } | |
| 5168 | |
| 5169 /* | |
| 5170 * set the current frame to the new height | |
| 5171 */ | |
| 5172 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5173 | |
| 5174 /* | |
| 5175 * First take lines from the frames after the current frame. If | |
| 5176 * that is not enough, takes lines from frames above the current | |
| 5177 * frame. | |
| 5178 */ | |
| 5179 for (run = 0; run < 2; ++run) | |
| 5180 { | |
| 5181 if (run == 0) | |
| 5182 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5183 else | |
| 5184 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5185 while (frp != NULL && take != 0) | |
| 5186 { | |
| 5187 h = frame_minheight(frp, NULL); | |
| 5188 if (room_reserved > 0 | |
| 5189 && frp->fr_win != NULL | |
| 5190 && frp->fr_win->w_p_wfh) | |
| 5191 { | |
| 5192 if (room_reserved >= frp->fr_height) | |
| 5193 room_reserved -= frp->fr_height; | |
| 5194 else | |
| 5195 { | |
| 5196 if (frp->fr_height - room_reserved > take) | |
| 5197 room_reserved = frp->fr_height - take; | |
| 5198 take -= frp->fr_height - room_reserved; | |
| 5199 frame_new_height(frp, room_reserved, FALSE, FALSE); | |
| 5200 room_reserved = 0; | |
| 5201 } | |
| 5202 } | |
| 5203 else | |
| 5204 { | |
| 5205 if (frp->fr_height - take < h) | |
| 5206 { | |
| 5207 take -= frp->fr_height - h; | |
| 5208 frame_new_height(frp, h, FALSE, FALSE); | |
| 5209 } | |
| 5210 else | |
| 5211 { | |
| 5212 frame_new_height(frp, frp->fr_height - take, | |
| 5213 FALSE, FALSE); | |
| 5214 take = 0; | |
| 5215 } | |
| 5216 } | |
| 5217 if (run == 0) | |
| 5218 frp = frp->fr_next; | |
| 5219 else | |
| 5220 frp = frp->fr_prev; | |
| 5221 } | |
| 5222 } | |
| 5223 } | |
| 5224 } | |
| 5225 | |
| 5226 /* | |
| 5227 * Set current window width and take care of repositioning other windows to | |
| 5228 * fit around it. | |
| 5229 */ | |
| 5230 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5231 win_setwidth(int width) |
| 7 | 5232 { |
| 5233 win_setwidth_win(width, curwin); | |
| 5234 } | |
| 5235 | |
| 5236 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5237 win_setwidth_win(int width, win_T *wp) |
| 7 | 5238 { |
| 5239 /* Always keep current window at least one column wide, even when | |
| 5240 * 'winminwidth' is zero. */ | |
| 5241 if (wp == curwin) | |
| 5242 { | |
| 5243 if (width < p_wmw) | |
| 5244 width = p_wmw; | |
| 5245 if (width == 0) | |
| 5246 width = 1; | |
| 5247 } | |
| 5248 | |
| 5249 frame_setwidth(wp->w_frame, width + wp->w_vsep_width); | |
| 5250 | |
| 5251 /* recompute the window positions */ | |
| 5252 (void)win_comp_pos(); | |
| 5253 | |
| 5254 redraw_all_later(NOT_VALID); | |
| 5255 } | |
| 5256 | |
| 5257 /* | |
| 5258 * Set the width of a frame to "width" and take care that all frames and | |
| 5259 * windows inside it are resized. Also resize frames above and below if the | |
| 5260 * are in the same FR_ROW frame. | |
| 5261 * | |
| 5262 * Strategy is similar to frame_setheight(). | |
| 5263 */ | |
| 5264 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5265 frame_setwidth(frame_T *curfrp, int width) |
| 7 | 5266 { |
| 5267 int room; /* total number of lines available */ | |
| 5268 int take; /* number of lines taken from other windows */ | |
| 5269 int run; | |
| 5270 frame_T *frp; | |
| 5271 int w; | |
| 779 | 5272 int room_reserved; |
| 7 | 5273 |
| 5274 /* If the width already is the desired value, nothing to do. */ | |
| 5275 if (curfrp->fr_width == width) | |
| 5276 return; | |
| 5277 | |
| 5278 if (curfrp->fr_parent == NULL) | |
| 5279 /* topframe: can't change width */ | |
| 5280 return; | |
| 5281 | |
| 5282 if (curfrp->fr_parent->fr_layout == FR_COL) | |
| 5283 { | |
| 5284 /* Column of frames: Also need to resize frames above and below of | |
| 5285 * this one. First check for the minimal width of these. */ | |
| 5286 w = frame_minwidth(curfrp->fr_parent, NULL); | |
| 5287 if (width < w) | |
| 5288 width = w; | |
| 5289 frame_setwidth(curfrp->fr_parent, width); | |
| 5290 } | |
| 5291 else | |
| 5292 { | |
| 5293 /* | |
| 5294 * Row of frames: try to change only frames in this row. | |
| 5295 * | |
| 5296 * Do this twice: | |
| 5297 * 1: compute room available, if it's not enough try resizing the | |
| 5298 * containing frame. | |
| 5299 * 2: compute the room available and adjust the width to it. | |
| 5300 */ | |
| 5301 for (run = 1; run <= 2; ++run) | |
| 5302 { | |
| 5303 room = 0; | |
| 779 | 5304 room_reserved = 0; |
| 7 | 5305 for (frp = curfrp->fr_parent->fr_child; frp != NULL; |
| 5306 frp = frp->fr_next) | |
| 5307 { | |
| 779 | 5308 if (frp != curfrp |
| 5309 && frp->fr_win != NULL | |
| 5310 && frp->fr_win->w_p_wfw) | |
| 5311 room_reserved += frp->fr_width; | |
| 7 | 5312 room += frp->fr_width; |
| 5313 if (frp != curfrp) | |
| 5314 room -= frame_minwidth(frp, NULL); | |
| 5315 } | |
| 5316 | |
| 5317 if (width <= room) | |
| 5318 break; | |
| 667 | 5319 if (run == 2 || curfrp->fr_height >= ROWS_AVAIL) |
| 7 | 5320 { |
| 5321 if (width > room) | |
| 5322 width = room; | |
| 5323 break; | |
| 5324 } | |
| 5325 frame_setwidth(curfrp->fr_parent, width | |
| 5326 + frame_minwidth(curfrp->fr_parent, NOWIN) - (int)p_wmw - 1); | |
| 5327 } | |
| 5328 | |
| 5329 /* | |
| 5330 * Compute the number of lines we will take from others frames (can be | |
| 5331 * negative!). | |
| 5332 */ | |
| 5333 take = width - curfrp->fr_width; | |
| 5334 | |
| 779 | 5335 /* If there is not enough room, also reduce the width of a window |
| 5336 * with 'winfixwidth' set. */ | |
| 5337 if (width > room - room_reserved) | |
| 5338 room_reserved = room - width; | |
| 5339 /* If there is only a 'winfixwidth' window and making the | |
| 5340 * window smaller, need to make the other window narrower. */ | |
| 5341 if (take < 0 && room - curfrp->fr_width < room_reserved) | |
| 5342 room_reserved = 0; | |
| 5343 | |
| 7 | 5344 /* |
| 5345 * set the current frame to the new width | |
| 5346 */ | |
| 779 | 5347 frame_new_width(curfrp, width, FALSE, FALSE); |
| 7 | 5348 |
| 5349 /* | |
| 5350 * First take lines from the frames right of the current frame. If | |
| 5351 * that is not enough, takes lines from frames left of the current | |
| 5352 * frame. | |
| 5353 */ | |
| 5354 for (run = 0; run < 2; ++run) | |
| 5355 { | |
| 5356 if (run == 0) | |
| 5357 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5358 else | |
| 5359 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5360 while (frp != NULL && take != 0) | |
| 5361 { | |
| 5362 w = frame_minwidth(frp, NULL); | |
| 779 | 5363 if (room_reserved > 0 |
| 5364 && frp->fr_win != NULL | |
| 5365 && frp->fr_win->w_p_wfw) | |
| 7 | 5366 { |
| 779 | 5367 if (room_reserved >= frp->fr_width) |
| 5368 room_reserved -= frp->fr_width; | |
| 5369 else | |
| 5370 { | |
| 5371 if (frp->fr_width - room_reserved > take) | |
| 5372 room_reserved = frp->fr_width - take; | |
| 5373 take -= frp->fr_width - room_reserved; | |
| 5374 frame_new_width(frp, room_reserved, FALSE, FALSE); | |
| 5375 room_reserved = 0; | |
| 5376 } | |
| 7 | 5377 } |
| 5378 else | |
| 5379 { | |
| 779 | 5380 if (frp->fr_width - take < w) |
| 5381 { | |
| 5382 take -= frp->fr_width - w; | |
| 5383 frame_new_width(frp, w, FALSE, FALSE); | |
| 5384 } | |
| 5385 else | |
| 5386 { | |
| 5387 frame_new_width(frp, frp->fr_width - take, | |
| 5388 FALSE, FALSE); | |
| 5389 take = 0; | |
| 5390 } | |
| 7 | 5391 } |
| 5392 if (run == 0) | |
| 5393 frp = frp->fr_next; | |
| 5394 else | |
| 5395 frp = frp->fr_prev; | |
| 5396 } | |
| 5397 } | |
| 5398 } | |
| 5399 } | |
| 5400 | |
| 5401 /* | |
| 5402 * Check 'winminheight' for a valid value. | |
| 5403 */ | |
| 5404 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5405 win_setminheight(void) |
| 7 | 5406 { |
| 5407 int room; | |
| 5408 int first = TRUE; | |
| 5409 win_T *wp; | |
| 5410 | |
| 5411 /* loop until there is a 'winminheight' that is possible */ | |
| 5412 while (p_wmh > 0) | |
| 5413 { | |
| 5414 /* TODO: handle vertical splits */ | |
| 5415 room = -p_wh; | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
5416 FOR_ALL_WINDOWS(wp) |
| 7 | 5417 room += wp->w_height - p_wmh; |
| 5418 if (room >= 0) | |
| 5419 break; | |
| 5420 --p_wmh; | |
| 5421 if (first) | |
| 5422 { | |
| 5423 EMSG(_(e_noroom)); | |
| 5424 first = FALSE; | |
| 5425 } | |
| 5426 } | |
| 5427 } | |
| 5428 | |
|
7229
ae360f1df2aa
commit https://github.com/vim/vim/commit/6a2697ffd7e894861853b351689b0ddec8901c96
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
5429 #if defined(FEAT_MOUSE) || defined(PROTO) |
| 7 | 5430 |
| 5431 /* | |
| 5432 * Status line of dragwin is dragged "offset" lines down (negative is up). | |
| 5433 */ | |
| 5434 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5435 win_drag_status_line(win_T *dragwin, int offset) |
| 7 | 5436 { |
| 5437 frame_T *curfr; | |
| 5438 frame_T *fr; | |
| 5439 int room; | |
| 5440 int row; | |
| 5441 int up; /* if TRUE, drag status line up, otherwise down */ | |
| 5442 int n; | |
| 5443 | |
| 5444 fr = dragwin->w_frame; | |
| 5445 curfr = fr; | |
| 5446 if (fr != topframe) /* more than one window */ | |
| 5447 { | |
| 5448 fr = fr->fr_parent; | |
| 5449 /* When the parent frame is not a column of frames, its parent should | |
| 5450 * be. */ | |
| 5451 if (fr->fr_layout != FR_COL) | |
| 5452 { | |
| 5453 curfr = fr; | |
| 5454 if (fr != topframe) /* only a row of windows, may drag statusline */ | |
| 5455 fr = fr->fr_parent; | |
| 5456 } | |
| 5457 } | |
| 5458 | |
| 5459 /* If this is the last frame in a column, may want to resize the parent | |
| 5460 * frame instead (go two up to skip a row of frames). */ | |
| 5461 while (curfr != topframe && curfr->fr_next == NULL) | |
| 5462 { | |
| 5463 if (fr != topframe) | |
| 5464 fr = fr->fr_parent; | |
| 5465 curfr = fr; | |
| 5466 if (fr != topframe) | |
| 5467 fr = fr->fr_parent; | |
| 5468 } | |
| 5469 | |
| 5470 if (offset < 0) /* drag up */ | |
| 5471 { | |
| 5472 up = TRUE; | |
| 5473 offset = -offset; | |
| 5474 /* sum up the room of the current frame and above it */ | |
| 5475 if (fr == curfr) | |
| 5476 { | |
| 5477 /* only one window */ | |
| 5478 room = fr->fr_height - frame_minheight(fr, NULL); | |
| 5479 } | |
| 5480 else | |
| 5481 { | |
| 5482 room = 0; | |
| 5483 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5484 { | |
| 5485 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5486 if (fr == curfr) | |
| 5487 break; | |
| 5488 } | |
| 5489 } | |
| 5490 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5491 } | |
| 5492 else /* drag down */ | |
| 5493 { | |
| 5494 up = FALSE; | |
| 5495 /* | |
| 5496 * Only dragging the last status line can reduce p_ch. | |
| 5497 */ | |
| 5498 room = Rows - cmdline_row; | |
| 5499 if (curfr->fr_next == NULL) | |
| 5500 room -= 1; | |
| 5501 else | |
| 5502 room -= p_ch; | |
| 5503 if (room < 0) | |
| 5504 room = 0; | |
| 5505 /* sum up the room of frames below of the current one */ | |
| 5506 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
| 5507 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5508 fr = curfr; /* put fr at window that grows */ | |
| 5509 } | |
| 5510 | |
| 5511 if (room < offset) /* Not enough room */ | |
| 5512 offset = room; /* Move as far as we can */ | |
| 5513 if (offset <= 0) | |
| 5514 return; | |
| 5515 | |
| 5516 /* | |
| 5517 * Grow frame fr by "offset" lines. | |
| 5518 * Doesn't happen when dragging the last status line up. | |
| 5519 */ | |
| 5520 if (fr != NULL) | |
| 5521 frame_new_height(fr, fr->fr_height + offset, up, FALSE); | |
| 5522 | |
| 5523 if (up) | |
| 5524 fr = curfr; /* current frame gets smaller */ | |
| 5525 else | |
| 5526 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5527 | |
| 5528 /* | |
| 5529 * Now make the other frames smaller. | |
| 5530 */ | |
| 5531 while (fr != NULL && offset > 0) | |
| 5532 { | |
| 5533 n = frame_minheight(fr, NULL); | |
| 5534 if (fr->fr_height - offset <= n) | |
| 5535 { | |
| 5536 offset -= fr->fr_height - n; | |
| 5537 frame_new_height(fr, n, !up, FALSE); | |
| 5538 } | |
| 5539 else | |
| 5540 { | |
| 5541 frame_new_height(fr, fr->fr_height - offset, !up, FALSE); | |
| 5542 break; | |
| 5543 } | |
| 5544 if (up) | |
| 5545 fr = fr->fr_prev; | |
| 5546 else | |
| 5547 fr = fr->fr_next; | |
| 5548 } | |
| 5549 row = win_comp_pos(); | |
| 5550 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5551 cmdline_row = row; | |
| 5552 p_ch = Rows - cmdline_row; | |
| 5553 if (p_ch < 1) | |
| 5554 p_ch = 1; | |
| 824 | 5555 curtab->tp_ch_used = p_ch; |
| 737 | 5556 redraw_all_later(SOME_VALID); |
| 7 | 5557 showmode(); |
| 5558 } | |
| 5559 | |
| 5560 /* | |
| 5561 * Separator line of dragwin is dragged "offset" lines right (negative is left). | |
| 5562 */ | |
| 5563 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5564 win_drag_vsep_line(win_T *dragwin, int offset) |
| 7 | 5565 { |
| 5566 frame_T *curfr; | |
| 5567 frame_T *fr; | |
| 5568 int room; | |
| 5569 int left; /* if TRUE, drag separator line left, otherwise right */ | |
| 5570 int n; | |
| 5571 | |
| 5572 fr = dragwin->w_frame; | |
| 840 | 5573 if (fr == topframe) /* only one window (cannot happen?) */ |
| 7 | 5574 return; |
| 5575 curfr = fr; | |
| 5576 fr = fr->fr_parent; | |
| 5577 /* When the parent frame is not a row of frames, its parent should be. */ | |
| 5578 if (fr->fr_layout != FR_ROW) | |
| 5579 { | |
| 5580 if (fr == topframe) /* only a column of windows (cannot happen?) */ | |
| 5581 return; | |
| 5582 curfr = fr; | |
| 5583 fr = fr->fr_parent; | |
| 5584 } | |
| 5585 | |
| 5586 /* If this is the last frame in a row, may want to resize a parent | |
| 5587 * frame instead. */ | |
| 5588 while (curfr->fr_next == NULL) | |
| 5589 { | |
| 5590 if (fr == topframe) | |
| 5591 break; | |
| 5592 curfr = fr; | |
| 5593 fr = fr->fr_parent; | |
| 5594 if (fr != topframe) | |
| 5595 { | |
| 5596 curfr = fr; | |
| 5597 fr = fr->fr_parent; | |
| 5598 } | |
| 5599 } | |
| 5600 | |
| 5601 if (offset < 0) /* drag left */ | |
| 5602 { | |
| 5603 left = TRUE; | |
| 5604 offset = -offset; | |
| 5605 /* sum up the room of the current frame and left of it */ | |
| 5606 room = 0; | |
| 5607 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5608 { | |
| 5609 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5610 if (fr == curfr) | |
| 5611 break; | |
| 5612 } | |
| 5613 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5614 } | |
| 5615 else /* drag right */ | |
| 5616 { | |
| 5617 left = FALSE; | |
| 5618 /* sum up the room of frames right of the current one */ | |
| 5619 room = 0; | |
| 5620 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
| 5621 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5622 fr = curfr; /* put fr at window that grows */ | |
| 5623 } | |
| 5624 | |
| 5625 if (room < offset) /* Not enough room */ | |
| 5626 offset = room; /* Move as far as we can */ | |
| 5627 if (offset <= 0) /* No room at all, quit. */ | |
| 5628 return; | |
|
7256
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5629 if (fr == NULL) |
|
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5630 return; /* Safety check, should not happen. */ |
| 7 | 5631 |
| 5632 /* grow frame fr by offset lines */ | |
| 779 | 5633 frame_new_width(fr, fr->fr_width + offset, left, FALSE); |
| 7 | 5634 |
| 5635 /* shrink other frames: current and at the left or at the right */ | |
| 5636 if (left) | |
| 5637 fr = curfr; /* current frame gets smaller */ | |
| 5638 else | |
| 5639 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5640 | |
| 5641 while (fr != NULL && offset > 0) | |
| 5642 { | |
| 5643 n = frame_minwidth(fr, NULL); | |
| 5644 if (fr->fr_width - offset <= n) | |
| 5645 { | |
| 5646 offset -= fr->fr_width - n; | |
| 779 | 5647 frame_new_width(fr, n, !left, FALSE); |
| 7 | 5648 } |
| 5649 else | |
| 5650 { | |
| 779 | 5651 frame_new_width(fr, fr->fr_width - offset, !left, FALSE); |
| 7 | 5652 break; |
| 5653 } | |
| 5654 if (left) | |
| 5655 fr = fr->fr_prev; | |
| 5656 else | |
| 5657 fr = fr->fr_next; | |
| 5658 } | |
| 5659 (void)win_comp_pos(); | |
| 5660 redraw_all_later(NOT_VALID); | |
| 5661 } | |
| 5662 #endif /* FEAT_MOUSE */ | |
| 5663 | |
| 5664 #endif /* FEAT_WINDOWS */ | |
| 5665 | |
| 2665 | 5666 #define FRACTION_MULT 16384L |
| 5667 | |
| 5668 /* | |
| 5669 * Set wp->w_fraction for the current w_wrow and w_height. | |
| 5670 */ | |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7256
diff
changeset
|
5671 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5672 set_fraction(win_T *wp) |
| 2665 | 5673 { |
| 5674 wp->w_fraction = ((long)wp->w_wrow * FRACTION_MULT | |
| 5875 | 5675 + wp->w_height / 2) / (long)wp->w_height; |
| 2665 | 5676 } |
| 5677 | |
| 7 | 5678 /* |
| 5679 * Set the height of a window. | |
| 5680 * This takes care of the things inside the window, not what happens to the | |
| 5681 * window position, the frame or to other windows. | |
| 5682 */ | |
| 3697 | 5683 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5684 win_new_height(win_T *wp, int height) |
| 7 | 5685 { |
| 5875 | 5686 int prev_height = wp->w_height; |
| 7 | 5687 |
| 5688 /* Don't want a negative height. Happens when splitting a tiny window. | |
| 5689 * Will equalize heights soon to fix it. */ | |
| 5690 if (height < 0) | |
| 5691 height = 0; | |
| 826 | 5692 if (wp->w_height == height) |
| 5693 return; /* nothing to do */ | |
| 7 | 5694 |
| 5875 | 5695 if (wp->w_height > 0) |
| 5696 { | |
| 5697 if (wp == curwin) | |
| 5969 | 5698 /* w_wrow needs to be valid. When setting 'laststatus' this may |
| 5699 * call win_new_height() recursively. */ | |
| 5700 validate_cursor(); | |
| 5701 if (wp->w_height != prev_height) | |
| 5702 return; /* Recursive call already changed the size, bail out here | |
| 5703 to avoid the following to mess things up. */ | |
| 5875 | 5704 if (wp->w_wrow != wp->w_prev_fraction_row) |
| 5705 set_fraction(wp); | |
| 5706 } | |
| 7 | 5707 |
| 5708 wp->w_height = height; | |
| 5709 wp->w_skipcol = 0; | |
| 5710 | |
|
10013
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5711 scroll_to_fraction(wp, prev_height); |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5712 } |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5713 |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5714 void |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5715 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
|
5716 { |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5717 linenr_T lnum; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5718 int sline, line_size; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5719 int height = wp->w_height; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5720 |
| 7 | 5721 /* Don't change w_topline when height is zero. Don't set w_topline when |
| 5722 * 'scrollbind' is set and this isn't the current window. */ | |
| 5723 if (height > 0 | |
| 5724 #ifdef FEAT_SCROLLBIND | |
| 5725 && (!wp->w_p_scb || wp == curwin) | |
| 5726 #endif | |
| 5727 ) | |
| 5728 { | |
| 47 | 5729 /* |
| 5730 * Find a value for w_topline that shows the cursor at the same | |
| 5731 * relative position in the window as before (more or less). | |
| 5732 */ | |
| 7 | 5733 lnum = wp->w_cursor.lnum; |
| 5734 if (lnum < 1) /* can happen when starting up */ | |
| 5735 lnum = 1; | |
| 5875 | 5736 wp->w_wrow = ((long)wp->w_fraction * (long)height - 1L |
| 5737 + FRACTION_MULT / 2) / FRACTION_MULT; | |
| 7 | 5738 line_size = plines_win_col(wp, lnum, (long)(wp->w_cursor.col)) - 1; |
| 5739 sline = wp->w_wrow - line_size; | |
| 1023 | 5740 |
| 5741 if (sline >= 0) | |
| 5742 { | |
| 5743 /* Make sure the whole cursor line is visible, if possible. */ | |
| 5744 int rows = plines_win(wp, lnum, FALSE); | |
| 5745 | |
| 5746 if (sline > wp->w_height - rows) | |
| 5747 { | |
| 5748 sline = wp->w_height - rows; | |
| 5749 wp->w_wrow -= rows - line_size; | |
| 5750 } | |
| 5751 } | |
| 5752 | |
| 7 | 5753 if (sline < 0) |
| 5754 { | |
| 5755 /* | |
| 5756 * Cursor line would go off top of screen if w_wrow was this high. | |
| 1023 | 5757 * Make cursor line the first line in the window. If not enough |
| 5758 * room use w_skipcol; | |
| 7 | 5759 */ |
| 5760 wp->w_wrow = line_size; | |
| 1023 | 5761 if (wp->w_wrow >= wp->w_height |
| 5762 && (W_WIDTH(wp) - win_col_off(wp)) > 0) | |
| 5763 { | |
| 5764 wp->w_skipcol += W_WIDTH(wp) - win_col_off(wp); | |
| 5765 --wp->w_wrow; | |
| 5766 while (wp->w_wrow >= wp->w_height) | |
| 5767 { | |
| 5768 wp->w_skipcol += W_WIDTH(wp) - win_col_off(wp) | |
| 5769 + win_col_off2(wp); | |
| 5770 --wp->w_wrow; | |
| 5771 } | |
| 5772 } | |
| 6052 | 5773 set_topline(wp, lnum); |
| 7 | 5774 } |
| 5936 | 5775 else if (sline > 0) |
| 7 | 5776 { |
| 1023 | 5777 while (sline > 0 && lnum > 1) |
| 7 | 5778 { |
| 5779 #ifdef FEAT_FOLDING | |
| 5780 hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); | |
| 5781 if (lnum == 1) | |
| 5782 { | |
| 5783 /* first line in buffer is folded */ | |
| 5784 line_size = 1; | |
| 5785 --sline; | |
| 5786 break; | |
| 5787 } | |
| 5788 #endif | |
| 5789 --lnum; | |
| 5790 #ifdef FEAT_DIFF | |
| 5791 if (lnum == wp->w_topline) | |
| 5792 line_size = plines_win_nofill(wp, lnum, TRUE) | |
| 5793 + wp->w_topfill; | |
| 5794 else | |
| 5795 #endif | |
| 5796 line_size = plines_win(wp, lnum, TRUE); | |
| 5797 sline -= line_size; | |
| 5798 } | |
| 47 | 5799 |
| 7 | 5800 if (sline < 0) |
| 5801 { | |
| 5802 /* | |
| 5803 * Line we want at top would go off top of screen. Use next | |
| 5804 * line instead. | |
| 5805 */ | |
| 5806 #ifdef FEAT_FOLDING | |
| 5807 hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); | |
| 5808 #endif | |
| 5809 lnum++; | |
| 5810 wp->w_wrow -= line_size + sline; | |
| 5811 } | |
| 5936 | 5812 else if (sline > 0) |
| 7 | 5813 { |
| 5814 /* First line of file reached, use that as topline. */ | |
| 5815 lnum = 1; | |
| 5816 wp->w_wrow -= sline; | |
| 5817 } | |
| 5936 | 5818 |
| 6052 | 5819 set_topline(wp, lnum); |
| 7 | 5820 } |
| 5821 } | |
| 5822 | |
| 5823 if (wp == curwin) | |
| 5824 { | |
| 5825 if (p_so) | |
| 5826 update_topline(); | |
| 5827 curs_columns(FALSE); /* validate w_wrow */ | |
| 5828 } | |
| 5875 | 5829 if (prev_height > 0) |
| 5830 wp->w_prev_fraction_row = wp->w_wrow; | |
| 7 | 5831 |
| 5832 win_comp_scroll(wp); | |
| 737 | 5833 redraw_win_later(wp, SOME_VALID); |
| 7 | 5834 #ifdef FEAT_WINDOWS |
| 5835 wp->w_redr_status = TRUE; | |
| 5836 #endif | |
| 5837 invalidate_botline_win(wp); | |
| 5838 } | |
| 5839 | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5840 #ifdef FEAT_WINDOWS |
| 7 | 5841 /* |
| 5842 * Set the width of a window. | |
| 5843 */ | |
| 3697 | 5844 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5845 win_new_width(win_T *wp, int width) |
| 7 | 5846 { |
| 5847 wp->w_width = width; | |
| 5848 wp->w_lines_valid = 0; | |
| 5849 changed_line_abv_curs_win(wp); | |
| 5850 invalidate_botline_win(wp); | |
| 5851 if (wp == curwin) | |
| 5852 { | |
| 5853 update_topline(); | |
| 5854 curs_columns(TRUE); /* validate w_wrow */ | |
| 5855 } | |
| 5856 redraw_win_later(wp, NOT_VALID); | |
| 5857 wp->w_redr_status = TRUE; | |
| 5858 } | |
| 5859 #endif | |
| 5860 | |
| 5861 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5862 win_comp_scroll(win_T *wp) |
| 7 | 5863 { |
| 5864 wp->w_p_scr = ((unsigned)wp->w_height >> 1); | |
| 5865 if (wp->w_p_scr == 0) | |
| 5866 wp->w_p_scr = 1; | |
| 5867 } | |
| 5868 | |
| 5869 /* | |
| 5870 * command_height: called whenever p_ch has been changed | |
| 5871 */ | |
| 5872 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5873 command_height(void) |
| 7 | 5874 { |
| 5875 #ifdef FEAT_WINDOWS | |
| 5876 int h; | |
| 5877 frame_T *frp; | |
| 824 | 5878 int old_p_ch = curtab->tp_ch_used; |
| 5879 | |
| 5880 /* Use the value of p_ch that we remembered. This is needed for when the | |
| 5881 * GUI starts up, we can't be sure in what order things happen. And when | |
| 5882 * p_ch was changed in another tab page. */ | |
| 5883 curtab->tp_ch_used = p_ch; | |
| 170 | 5884 |
| 7 | 5885 /* Find bottom frame with width of screen. */ |
| 5886 frp = lastwin->w_frame; | |
| 5887 while (frp->fr_width != Columns && frp->fr_parent != NULL) | |
| 5888 frp = frp->fr_parent; | |
| 5889 | |
| 5890 /* Avoid changing the height of a window with 'winfixheight' set. */ | |
| 5891 while (frp->fr_prev != NULL && frp->fr_layout == FR_LEAF | |
| 5892 && frp->fr_win->w_p_wfh) | |
| 5893 frp = frp->fr_prev; | |
| 5894 | |
| 5895 if (starting != NO_SCREEN) | |
| 5896 { | |
| 5897 cmdline_row = Rows - p_ch; | |
| 5898 | |
| 5899 if (p_ch > old_p_ch) /* p_ch got bigger */ | |
| 5900 { | |
| 5901 while (p_ch > old_p_ch) | |
| 5902 { | |
| 5903 if (frp == NULL) | |
| 5904 { | |
| 5905 EMSG(_(e_noroom)); | |
| 5906 p_ch = old_p_ch; | |
| 1404 | 5907 curtab->tp_ch_used = p_ch; |
| 7 | 5908 cmdline_row = Rows - p_ch; |
| 5909 break; | |
| 5910 } | |
| 5911 h = frp->fr_height - frame_minheight(frp, NULL); | |
| 5912 if (h > p_ch - old_p_ch) | |
| 5913 h = p_ch - old_p_ch; | |
| 5914 old_p_ch += h; | |
| 5915 frame_add_height(frp, -h); | |
| 5916 frp = frp->fr_prev; | |
| 5917 } | |
| 5918 | |
| 5919 /* Recompute window positions. */ | |
| 5920 (void)win_comp_pos(); | |
| 5921 | |
| 5922 /* clear the lines added to cmdline */ | |
| 5923 if (full_screen) | |
| 5924 screen_fill((int)(cmdline_row), (int)Rows, 0, | |
| 5925 (int)Columns, ' ', ' ', 0); | |
| 5926 msg_row = cmdline_row; | |
| 5927 redraw_cmdline = TRUE; | |
| 5928 return; | |
| 5929 } | |
| 5930 | |
| 5931 if (msg_row < cmdline_row) | |
| 5932 msg_row = cmdline_row; | |
| 5933 redraw_cmdline = TRUE; | |
| 5934 } | |
| 5935 frame_add_height(frp, (int)(old_p_ch - p_ch)); | |
| 5936 | |
| 5937 /* Recompute window positions. */ | |
| 5938 if (frp != lastwin->w_frame) | |
| 5939 (void)win_comp_pos(); | |
| 5940 #else | |
| 5941 cmdline_row = Rows - p_ch; | |
| 824 | 5942 win_setheight(cmdline_row); |
| 7 | 5943 #endif |
| 5944 } | |
| 5945 | |
| 5946 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 5947 /* | |
| 5948 * Resize frame "frp" to be "n" lines higher (negative for less high). | |
| 5949 * Also resize the frames it is contained in. | |
| 5950 */ | |
| 5951 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5952 frame_add_height(frame_T *frp, int n) |
| 7 | 5953 { |
| 5954 frame_new_height(frp, frp->fr_height + n, FALSE, FALSE); | |
| 5955 for (;;) | |
| 5956 { | |
| 5957 frp = frp->fr_parent; | |
| 5958 if (frp == NULL) | |
| 5959 break; | |
| 5960 frp->fr_height += n; | |
| 5961 } | |
| 5962 } | |
| 5963 | |
| 5964 /* | |
| 5965 * Add or remove a status line for the bottom window(s), according to the | |
| 5966 * value of 'laststatus'. | |
| 5967 */ | |
| 5968 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5969 last_status( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
5970 int morewin) /* pretend there are two or more windows */ |
| 7 | 5971 { |
| 5972 /* Don't make a difference between horizontal or vertical split. */ | |
| 5973 last_status_rec(topframe, (p_ls == 2 | |
|
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|
5974 || (p_ls == 1 && (morewin || !ONE_WINDOW)))); |
| 7 | 5975 } |
| 5976 | |
| 5977 static void | |
|
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diff
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|
5978 last_status_rec(frame_T *fr, int statusline) |
| 7 | 5979 { |
| 5980 frame_T *fp; | |
| 5981 win_T *wp; | |
| 5982 | |
| 5983 if (fr->fr_layout == FR_LEAF) | |
| 5984 { | |
| 5985 wp = fr->fr_win; | |
| 5986 if (wp->w_status_height != 0 && !statusline) | |
| 5987 { | |
| 5988 /* remove status line */ | |
| 5989 win_new_height(wp, wp->w_height + 1); | |
| 5990 wp->w_status_height = 0; | |
| 5991 comp_col(); | |
| 5992 } | |
| 5993 else if (wp->w_status_height == 0 && statusline) | |
| 5994 { | |
| 5995 /* Find a frame to take a line from. */ | |
| 5996 fp = fr; | |
| 5997 while (fp->fr_height <= frame_minheight(fp, NULL)) | |
| 5998 { | |
| 5999 if (fp == topframe) | |
| 6000 { | |
| 6001 EMSG(_(e_noroom)); | |
| 6002 return; | |
| 6003 } | |
| 6004 /* In a column of frames: go to frame above. If already at | |
| 6005 * the top or in a row of frames: go to parent. */ | |
| 6006 if (fp->fr_parent->fr_layout == FR_COL && fp->fr_prev != NULL) | |
| 6007 fp = fp->fr_prev; | |
| 6008 else | |
| 6009 fp = fp->fr_parent; | |
| 6010 } | |
| 6011 wp->w_status_height = 1; | |
| 6012 if (fp != fr) | |
| 6013 { | |
| 6014 frame_new_height(fp, fp->fr_height - 1, FALSE, FALSE); | |
| 6015 frame_fix_height(wp); | |
| 6016 (void)win_comp_pos(); | |
| 6017 } | |
| 6018 else | |
| 6019 win_new_height(wp, wp->w_height - 1); | |
| 6020 comp_col(); | |
| 737 | 6021 redraw_all_later(SOME_VALID); |
| 7 | 6022 } |
| 6023 } | |
| 6024 else if (fr->fr_layout == FR_ROW) | |
| 6025 { | |
| 6026 /* vertically split windows, set status line for each one */ | |
| 6027 for (fp = fr->fr_child; fp != NULL; fp = fp->fr_next) | |
| 6028 last_status_rec(fp, statusline); | |
| 6029 } | |
| 6030 else | |
| 6031 { | |
| 6032 /* horizontally split window, set status line for last one */ | |
| 6033 for (fp = fr->fr_child; fp->fr_next != NULL; fp = fp->fr_next) | |
| 6034 ; | |
| 6035 last_status_rec(fp, statusline); | |
| 6036 } | |
| 6037 } | |
| 6038 | |
| 667 | 6039 /* |
| 668 | 6040 * Return the number of lines used by the tab page line. |
| 667 | 6041 */ |
| 6042 int | |
|
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|
6043 tabline_height(void) |
| 667 | 6044 { |
| 685 | 6045 #ifdef FEAT_GUI_TABLINE |
| 6046 /* When the GUI has the tabline then this always returns zero. */ | |
| 6047 if (gui_use_tabline()) | |
| 6048 return 0; | |
| 6049 #endif | |
| 675 | 6050 switch (p_stal) |
| 668 | 6051 { |
| 6052 case 0: return 0; | |
| 6053 case 1: return (first_tabpage->tp_next == NULL) ? 0 : 1; | |
| 6054 } | |
| 667 | 6055 return 1; |
| 6056 } | |
| 6057 | |
| 7 | 6058 #endif /* FEAT_WINDOWS */ |
| 6059 | |
| 6060 #if defined(FEAT_SEARCHPATH) || defined(PROTO) | |
| 6061 /* | |
| 344 | 6062 * Get the file name at the cursor. |
| 6063 * If Visual mode is active, use the selected text if it's in one line. | |
| 6064 * Returns the name in allocated memory, NULL for failure. | |
| 6065 */ | |
| 6066 char_u * | |
|
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|
6067 grab_file_name(long count, linenr_T *file_lnum) |
| 344 | 6068 { |
| 6633 | 6069 int options = FNAME_MESS|FNAME_EXP|FNAME_REL|FNAME_UNESC; |
| 6070 | |
| 344 | 6071 if (VIsual_active) |
| 6072 { | |
| 6073 int len; | |
| 6074 char_u *ptr; | |
| 6075 | |
| 6076 if (get_visual_text(NULL, &ptr, &len) == FAIL) | |
| 6077 return NULL; | |
| 6633 | 6078 return find_file_name_in_path(ptr, len, options, |
| 6079 count, curbuf->b_ffname); | |
| 6080 } | |
| 6081 return file_name_at_cursor(options | FNAME_HYP, count, file_lnum); | |
| 681 | 6082 |
| 344 | 6083 } |
| 6084 | |
| 6085 /* | |
| 7 | 6086 * Return the file name under or after the cursor. |
| 6087 * | |
| 6088 * The 'path' option is searched if the file name is not absolute. | |
| 6089 * The string returned has been alloc'ed and should be freed by the caller. | |
| 6090 * NULL is returned if the file name or file is not found. | |
| 6091 * | |
| 6092 * options: | |
| 6093 * FNAME_MESS give error messages | |
| 6094 * FNAME_EXP expand to path | |
| 6095 * FNAME_HYP check for hypertext link | |
| 6096 * FNAME_INCL apply "includeexpr" | |
| 6097 */ | |
| 6098 char_u * | |
|
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|
6099 file_name_at_cursor(int options, long count, linenr_T *file_lnum) |
| 7 | 6100 { |
| 6101 return file_name_in_line(ml_get_curline(), | |
| 681 | 6102 curwin->w_cursor.col, options, count, curbuf->b_ffname, |
| 6103 file_lnum); | |
| 7 | 6104 } |
| 6105 | |
| 6106 /* | |
| 6107 * Return the name of the file under or after ptr[col]. | |
| 6108 * Otherwise like file_name_at_cursor(). | |
| 6109 */ | |
| 6110 char_u * | |
|
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|
6111 file_name_in_line( |
|
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6112 char_u *line, |
|
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|
6113 int col, |
|
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|
6114 int options, |
|
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|
6115 long count, |
|
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|
6116 char_u *rel_fname, /* file we are searching relative to */ |
|
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|
6117 linenr_T *file_lnum) /* line number after the file name */ |
| 7 | 6118 { |
| 6119 char_u *ptr; | |
| 6120 int len; | |
| 6121 | |
| 6122 /* | |
| 6123 * search forward for what could be the start of a file name | |
| 6124 */ | |
| 6125 ptr = line + col; | |
| 6126 while (*ptr != NUL && !vim_isfilec(*ptr)) | |
| 345 | 6127 mb_ptr_adv(ptr); |
| 7 | 6128 if (*ptr == NUL) /* nothing found */ |
| 6129 { | |
| 6130 if (options & FNAME_MESS) | |
| 6131 EMSG(_("E446: No file name under cursor")); | |
| 6132 return NULL; | |
| 6133 } | |
| 6134 | |
| 6135 /* | |
| 6136 * Search backward for first char of the file name. | |
| 6137 * Go one char back to ":" before "//" even when ':' is not in 'isfname'. | |
| 6138 */ | |
| 6139 while (ptr > line) | |
| 6140 { | |
| 6141 #ifdef FEAT_MBYTE | |
| 6142 if (has_mbyte && (len = (*mb_head_off)(line, ptr - 1)) > 0) | |
| 6143 ptr -= len + 1; | |
| 6144 else | |
| 6145 #endif | |
| 6146 if (vim_isfilec(ptr[-1]) | |
| 6147 || ((options & FNAME_HYP) && path_is_url(ptr - 1))) | |
| 6148 --ptr; | |
| 6149 else | |
| 6150 break; | |
| 6151 } | |
| 6152 | |
| 6153 /* | |
| 6154 * Search forward for the last char of the file name. | |
| 6155 * Also allow "://" when ':' is not in 'isfname'. | |
| 6156 */ | |
| 6157 len = 0; | |
| 6633 | 6158 while (vim_isfilec(ptr[len]) || (ptr[len] == '\\' && ptr[len + 1] == ' ') |
| 7 | 6159 || ((options & FNAME_HYP) && path_is_url(ptr + len))) |
| 6633 | 6160 { |
| 6161 if (ptr[len] == '\\') | |
| 6162 /* Skip over the "\" in "\ ". */ | |
| 6163 ++len; | |
| 7 | 6164 #ifdef FEAT_MBYTE |
| 6165 if (has_mbyte) | |
| 474 | 6166 len += (*mb_ptr2len)(ptr + len); |
| 7 | 6167 else |
| 6168 #endif | |
| 6169 ++len; | |
| 6633 | 6170 } |
| 7 | 6171 |
| 6172 /* | |
| 6173 * If there is trailing punctuation, remove it. | |
| 6174 * But don't remove "..", could be a directory name. | |
| 6175 */ | |
| 6176 if (len > 2 && vim_strchr((char_u *)".,:;!", ptr[len - 1]) != NULL | |
| 6177 && ptr[len - 2] != '.') | |
| 6178 --len; | |
| 6179 | |
| 681 | 6180 if (file_lnum != NULL) |
| 6181 { | |
| 6182 char_u *p; | |
| 6183 | |
| 6184 /* Get the number after the file name and a separator character */ | |
| 6185 p = ptr + len; | |
| 6186 p = skipwhite(p); | |
| 6187 if (*p != NUL) | |
| 6188 { | |
| 6189 if (!isdigit(*p)) | |
| 6190 ++p; /* skip the separator */ | |
| 6191 p = skipwhite(p); | |
| 6192 if (isdigit(*p)) | |
| 6193 *file_lnum = (int)getdigits(&p); | |
| 6194 } | |
| 6195 } | |
| 6196 | |
| 7 | 6197 return find_file_name_in_path(ptr, len, options, count, rel_fname); |
| 6198 } | |
| 6199 | |
| 6200 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
|
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|
6201 static char_u *eval_includeexpr(char_u *ptr, int len); |
| 7 | 6202 |
| 6203 static char_u * | |
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|
6204 eval_includeexpr(char_u *ptr, int len) |
| 7 | 6205 { |
| 6206 char_u *res; | |
| 6207 | |
| 6208 set_vim_var_string(VV_FNAME, ptr, len); | |
| 633 | 6209 res = eval_to_string_safe(curbuf->b_p_inex, NULL, |
| 681 | 6210 was_set_insecurely((char_u *)"includeexpr", OPT_LOCAL)); |
| 7 | 6211 set_vim_var_string(VV_FNAME, NULL, 0); |
| 6212 return res; | |
| 6213 } | |
| 6214 #endif | |
| 6215 | |
| 6216 /* | |
| 6217 * Return the name of the file ptr[len] in 'path'. | |
| 6218 * Otherwise like file_name_at_cursor(). | |
| 6219 */ | |
| 6220 char_u * | |
|
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|
6221 find_file_name_in_path( |
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6222 char_u *ptr, |
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6223 int len, |
|
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6224 int options, |
|
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6225 long count, |
|
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|
6226 char_u *rel_fname) /* file we are searching relative to */ |
| 7 | 6227 { |
| 6228 char_u *file_name; | |
| 6229 int c; | |
| 6230 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6231 char_u *tofree = NULL; | |
| 6232 | |
| 6233 if ((options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6234 { | |
| 6235 tofree = eval_includeexpr(ptr, len); | |
| 6236 if (tofree != NULL) | |
| 6237 { | |
| 6238 ptr = tofree; | |
| 6239 len = (int)STRLEN(ptr); | |
| 6240 } | |
| 6241 } | |
| 6242 # endif | |
| 6243 | |
| 6244 if (options & FNAME_EXP) | |
| 6245 { | |
| 6246 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6247 TRUE, rel_fname); | |
| 6248 | |
| 6249 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6250 /* | |
| 6251 * If the file could not be found in a normal way, try applying | |
| 6252 * 'includeexpr' (unless done already). | |
| 6253 */ | |
| 6254 if (file_name == NULL | |
| 6255 && !(options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6256 { | |
| 6257 tofree = eval_includeexpr(ptr, len); | |
| 6258 if (tofree != NULL) | |
| 6259 { | |
| 6260 ptr = tofree; | |
| 6261 len = (int)STRLEN(ptr); | |
| 6262 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6263 TRUE, rel_fname); | |
| 6264 } | |
| 6265 } | |
| 6266 # endif | |
| 6267 if (file_name == NULL && (options & FNAME_MESS)) | |
| 6268 { | |
| 6269 c = ptr[len]; | |
| 6270 ptr[len] = NUL; | |
| 6271 EMSG2(_("E447: Can't find file \"%s\" in path"), ptr); | |
| 6272 ptr[len] = c; | |
| 6273 } | |
| 6274 | |
| 6275 /* Repeat finding the file "count" times. This matters when it | |
| 6276 * appears several times in the path. */ | |
| 6277 while (file_name != NULL && --count > 0) | |
| 6278 { | |
| 6279 vim_free(file_name); | |
| 6280 file_name = find_file_in_path(ptr, len, options, FALSE, rel_fname); | |
| 6281 } | |
| 6282 } | |
| 6283 else | |
| 6284 file_name = vim_strnsave(ptr, len); | |
| 6285 | |
| 6286 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6287 vim_free(tofree); | |
| 6288 # endif | |
| 6289 | |
| 6290 return file_name; | |
| 6291 } | |
| 6292 #endif /* FEAT_SEARCHPATH */ | |
| 6293 | |
| 6294 /* | |
| 6295 * Check if the "://" of a URL is at the pointer, return URL_SLASH. | |
| 6296 * Also check for ":\\", which MS Internet Explorer accepts, return | |
| 6297 * URL_BACKSLASH. | |
| 6298 */ | |
| 6299 static int | |
|
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|
6300 path_is_url(char_u *p) |
| 7 | 6301 { |
| 6302 if (STRNCMP(p, "://", (size_t)3) == 0) | |
| 6303 return URL_SLASH; | |
| 6304 else if (STRNCMP(p, ":\\\\", (size_t)3) == 0) | |
| 6305 return URL_BACKSLASH; | |
| 6306 return 0; | |
| 6307 } | |
| 6308 | |
| 6309 /* | |
| 6310 * Check if "fname" starts with "name://". Return URL_SLASH if it does. | |
| 6311 * Return URL_BACKSLASH for "name:\\". | |
| 6312 * Return zero otherwise. | |
| 6313 */ | |
| 6314 int | |
|
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|
6315 path_with_url(char_u *fname) |
| 7 | 6316 { |
| 6317 char_u *p; | |
| 6318 | |
| 6319 for (p = fname; isalpha(*p); ++p) | |
| 6320 ; | |
| 6321 return path_is_url(p); | |
| 6322 } | |
| 6323 | |
| 6324 /* | |
| 6325 * Return TRUE if "name" is a full (absolute) path name or URL. | |
| 6326 */ | |
| 6327 int | |
|
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|
6328 vim_isAbsName(char_u *name) |
| 7 | 6329 { |
| 6330 return (path_with_url(name) != 0 || mch_isFullName(name)); | |
| 6331 } | |
| 6332 | |
| 6333 /* | |
| 592 | 6334 * Get absolute file name into buffer "buf[len]". |
| 7 | 6335 * |
| 6336 * return FAIL for failure, OK otherwise | |
| 6337 */ | |
| 6338 int | |
|
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6339 vim_FullName( |
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6340 char_u *fname, |
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6341 char_u *buf, |
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6342 int len, |
|
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|
6343 int force) /* force expansion even when already absolute */ |
| 7 | 6344 { |
| 6345 int retval = OK; | |
| 6346 int url; | |
| 6347 | |
| 6348 *buf = NUL; | |
| 6349 if (fname == NULL) | |
| 6350 return FAIL; | |
| 6351 | |
| 6352 url = path_with_url(fname); | |
| 6353 if (!url) | |
| 6354 retval = mch_FullName(fname, buf, len, force); | |
| 6355 if (url || retval == FAIL) | |
| 6356 { | |
| 6357 /* something failed; use the file name (truncate when too long) */ | |
| 416 | 6358 vim_strncpy(buf, fname, len - 1); |
| 7 | 6359 } |
|
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6360 #if defined(MACOS_CLASSIC) || defined(MSWIN) |
| 7 | 6361 slash_adjust(buf); |
| 6362 #endif | |
| 6363 return retval; | |
| 6364 } | |
| 6365 | |
| 6366 /* | |
| 6367 * Return the minimal number of rows that is needed on the screen to display | |
| 6368 * the current number of windows. | |
| 6369 */ | |
| 6370 int | |
|
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|
6371 min_rows(void) |
| 7 | 6372 { |
| 6373 int total; | |
| 671 | 6374 #ifdef FEAT_WINDOWS |
| 6375 tabpage_T *tp; | |
| 6376 int n; | |
| 6377 #endif | |
| 7 | 6378 |
| 6379 if (firstwin == NULL) /* not initialized yet */ | |
| 6380 return MIN_LINES; | |
| 6381 | |
| 6382 #ifdef FEAT_WINDOWS | |
| 671 | 6383 total = 0; |
|
9649
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9599
diff
changeset
|
6384 FOR_ALL_TABPAGES(tp) |
| 671 | 6385 { |
| 6386 n = frame_minheight(tp->tp_topframe, NULL); | |
| 6387 if (total < n) | |
| 6388 total = n; | |
| 6389 } | |
| 685 | 6390 total += tabline_height(); |
| 7 | 6391 #else |
| 671 | 6392 total = 1; /* at least one window should have a line! */ |
| 7 | 6393 #endif |
| 671 | 6394 total += 1; /* count the room for the command line */ |
| 7 | 6395 return total; |
| 6396 } | |
| 6397 | |
| 6398 /* | |
| 672 | 6399 * Return TRUE if there is only one window (in the current tab page), not |
| 6400 * counting a help or preview window, unless it is the current window. | |
| 1906 | 6401 * Does not count "aucmd_win". |
| 7 | 6402 */ |
| 6403 int | |
|
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diff
changeset
|
6404 only_one_window(void) |
| 7 | 6405 { |
| 6406 #ifdef FEAT_WINDOWS | |
| 6407 int count = 0; | |
| 6408 win_T *wp; | |
| 6409 | |
| 667 | 6410 /* If there is another tab page there always is another window. */ |
| 6411 if (first_tabpage->tp_next != NULL) | |
| 6412 return FALSE; | |
| 6413 | |
|
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diff
changeset
|
6414 FOR_ALL_WINDOWS(wp) |
| 4021 | 6415 if (wp->w_buffer != NULL |
| 6416 && (!((wp->w_buffer->b_help && !curbuf->b_help) | |
| 7 | 6417 # ifdef FEAT_QUICKFIX |
| 6418 || wp->w_p_pvw | |
| 6419 # endif | |
| 6420 ) || wp == curwin) | |
| 1906 | 6421 # ifdef FEAT_AUTOCMD |
| 6422 && wp != aucmd_win | |
| 6423 # endif | |
| 6424 ) | |
| 7 | 6425 ++count; |
| 6426 return (count <= 1); | |
| 6427 #else | |
| 6428 return TRUE; | |
| 6429 #endif | |
| 6430 } | |
| 6431 | |
| 6432 #if defined(FEAT_WINDOWS) || defined(FEAT_AUTOCMD) || defined(PROTO) | |
| 6433 /* | |
| 6434 * Correct the cursor line number in other windows. Used after changing the | |
| 6435 * current buffer, and before applying autocommands. | |
| 6436 * When "do_curwin" is TRUE, also check current window. | |
| 6437 */ | |
| 6438 void | |
|
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diff
changeset
|
6439 check_lnums(int do_curwin) |
| 7 | 6440 { |
| 6441 win_T *wp; | |
| 6442 | |
| 6443 #ifdef FEAT_WINDOWS | |
| 671 | 6444 tabpage_T *tp; |
| 6445 | |
| 6446 FOR_ALL_TAB_WINDOWS(tp, wp) | |
| 7 | 6447 if ((do_curwin || wp != curwin) && wp->w_buffer == curbuf) |
| 6448 #else | |
| 6449 wp = curwin; | |
| 6450 if (do_curwin) | |
| 6451 #endif | |
| 6452 { | |
| 6453 if (wp->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 6454 wp->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6455 if (wp->w_topline > curbuf->b_ml.ml_line_count) | |
| 6456 wp->w_topline = curbuf->b_ml.ml_line_count; | |
| 6457 } | |
| 6458 } | |
| 6459 #endif | |
| 6460 | |
| 6461 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 6462 | |
| 6463 /* | |
| 6464 * A snapshot of the window sizes, to restore them after closing the help | |
| 6465 * window. | |
| 6466 * Only these fields are used: | |
| 6467 * fr_layout | |
| 6468 * fr_width | |
| 6469 * fr_height | |
| 6470 * fr_next | |
| 6471 * fr_child | |
| 6472 * fr_win (only valid for the old curwin, NULL otherwise) | |
| 6473 */ | |
| 6474 | |
| 6475 /* | |
| 6476 * Create a snapshot of the current frame sizes. | |
| 6477 */ | |
| 1906 | 6478 void |
|
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diff
changeset
|
6479 make_snapshot(int idx) |
| 7 | 6480 { |
| 1906 | 6481 clear_snapshot(curtab, idx); |
| 6482 make_snapshot_rec(topframe, &curtab->tp_snapshot[idx]); | |
| 7 | 6483 } |
| 6484 | |
| 6485 static void | |
|
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diff
changeset
|
6486 make_snapshot_rec(frame_T *fr, frame_T **frp) |
| 7 | 6487 { |
| 6488 *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 6489 if (*frp == NULL) | |
| 6490 return; | |
| 6491 (*frp)->fr_layout = fr->fr_layout; | |
| 6492 (*frp)->fr_width = fr->fr_width; | |
| 6493 (*frp)->fr_height = fr->fr_height; | |
| 6494 if (fr->fr_next != NULL) | |
| 6495 make_snapshot_rec(fr->fr_next, &((*frp)->fr_next)); | |
| 6496 if (fr->fr_child != NULL) | |
| 6497 make_snapshot_rec(fr->fr_child, &((*frp)->fr_child)); | |
| 6498 if (fr->fr_layout == FR_LEAF && fr->fr_win == curwin) | |
| 6499 (*frp)->fr_win = curwin; | |
| 6500 } | |
| 6501 | |
| 6502 /* | |
| 6503 * Remove any existing snapshot. | |
| 6504 */ | |
| 6505 static void | |
|
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|
6506 clear_snapshot(tabpage_T *tp, int idx) |
| 7 | 6507 { |
| 1906 | 6508 clear_snapshot_rec(tp->tp_snapshot[idx]); |
| 6509 tp->tp_snapshot[idx] = NULL; | |
| 7 | 6510 } |
| 6511 | |
| 6512 static void | |
|
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diff
changeset
|
6513 clear_snapshot_rec(frame_T *fr) |
| 7 | 6514 { |
| 6515 if (fr != NULL) | |
| 6516 { | |
| 6517 clear_snapshot_rec(fr->fr_next); | |
| 6518 clear_snapshot_rec(fr->fr_child); | |
| 6519 vim_free(fr); | |
| 6520 } | |
| 6521 } | |
| 6522 | |
| 6523 /* | |
| 6524 * Restore a previously created snapshot, if there is any. | |
| 6525 * This is only done if the screen size didn't change and the window layout is | |
| 6526 * still the same. | |
| 6527 */ | |
| 1906 | 6528 void |
|
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diff
changeset
|
6529 restore_snapshot( |
|
33ba2adb6065
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diff
changeset
|
6530 int idx, |
|
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diff
changeset
|
6531 int close_curwin) /* closing current window */ |
| 7 | 6532 { |
| 6533 win_T *wp; | |
| 6534 | |
| 1906 | 6535 if (curtab->tp_snapshot[idx] != NULL |
| 6536 && curtab->tp_snapshot[idx]->fr_width == topframe->fr_width | |
| 6537 && curtab->tp_snapshot[idx]->fr_height == topframe->fr_height | |
| 6538 && check_snapshot_rec(curtab->tp_snapshot[idx], topframe) == OK) | |
| 6539 { | |
| 6540 wp = restore_snapshot_rec(curtab->tp_snapshot[idx], topframe); | |
| 7 | 6541 win_comp_pos(); |
| 6542 if (wp != NULL && close_curwin) | |
| 6543 win_goto(wp); | |
| 6544 redraw_all_later(CLEAR); | |
| 6545 } | |
| 1906 | 6546 clear_snapshot(curtab, idx); |
| 7 | 6547 } |
| 6548 | |
| 6549 /* | |
| 6550 * Check if frames "sn" and "fr" have the same layout, same following frames | |
| 6551 * and same children. | |
| 6552 */ | |
| 6553 static int | |
|
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diff
changeset
|
6554 check_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6555 { |
| 6556 if (sn->fr_layout != fr->fr_layout | |
| 6557 || (sn->fr_next == NULL) != (fr->fr_next == NULL) | |
| 6558 || (sn->fr_child == NULL) != (fr->fr_child == NULL) | |
| 6559 || (sn->fr_next != NULL | |
| 6560 && check_snapshot_rec(sn->fr_next, fr->fr_next) == FAIL) | |
| 6561 || (sn->fr_child != NULL | |
| 6562 && check_snapshot_rec(sn->fr_child, fr->fr_child) == FAIL)) | |
| 6563 return FAIL; | |
| 6564 return OK; | |
| 6565 } | |
| 6566 | |
| 6567 /* | |
| 6568 * Copy the size of snapshot frame "sn" to frame "fr". Do the same for all | |
| 6569 * following frames and children. | |
| 6570 * Returns a pointer to the old current window, or NULL. | |
| 6571 */ | |
| 6572 static win_T * | |
|
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diff
changeset
|
6573 restore_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6574 { |
| 6575 win_T *wp = NULL; | |
| 6576 win_T *wp2; | |
| 6577 | |
| 6578 fr->fr_height = sn->fr_height; | |
| 6579 fr->fr_width = sn->fr_width; | |
| 6580 if (fr->fr_layout == FR_LEAF) | |
| 6581 { | |
| 6582 frame_new_height(fr, fr->fr_height, FALSE, FALSE); | |
| 779 | 6583 frame_new_width(fr, fr->fr_width, FALSE, FALSE); |
| 7 | 6584 wp = sn->fr_win; |
| 6585 } | |
| 6586 if (sn->fr_next != NULL) | |
| 6587 { | |
| 6588 wp2 = restore_snapshot_rec(sn->fr_next, fr->fr_next); | |
| 6589 if (wp2 != NULL) | |
| 6590 wp = wp2; | |
| 6591 } | |
| 6592 if (sn->fr_child != NULL) | |
| 6593 { | |
| 6594 wp2 = restore_snapshot_rec(sn->fr_child, fr->fr_child); | |
| 6595 if (wp2 != NULL) | |
| 6596 wp = wp2; | |
| 6597 } | |
| 6598 return wp; | |
| 6599 } | |
| 6600 | |
| 6601 #endif | |
| 6602 | |
|
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|
6603 #if defined(FEAT_EVAL) || defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) \ |
|
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|
6604 || defined(PROTO) |
| 4429 | 6605 /* |
| 6606 * Set "win" to be the curwin and "tp" to be the current tab page. | |
| 6222 | 6607 * restore_win() MUST be called to undo, also when FAIL is returned. |
| 6608 * No autocommands will be executed until restore_win() is called. | |
|
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|
6609 * When "no_display" is TRUE the display won't be affected, no redraw is |
|
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|
6610 * triggered, another tabpage access is limited. |
| 4429 | 6611 * Returns FAIL if switching to "win" failed. |
| 6612 */ | |
| 6613 int | |
|
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|
6614 switch_win( |
|
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diff
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|
6615 win_T **save_curwin UNUSED, |
|
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diff
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|
6616 tabpage_T **save_curtab UNUSED, |
|
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|
6617 win_T *win UNUSED, |
|
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diff
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|
6618 tabpage_T *tp UNUSED, |
|
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diff
changeset
|
6619 int no_display UNUSED) |
| 4429 | 6620 { |
| 6621 # ifdef FEAT_AUTOCMD | |
| 6622 block_autocmds(); | |
| 6623 # endif | |
| 6624 # ifdef FEAT_WINDOWS | |
| 6625 *save_curwin = curwin; | |
| 6626 if (tp != NULL) | |
| 6627 { | |
| 6628 *save_curtab = curtab; | |
|
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|
6629 if (no_display) |
|
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6630 { |
|
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6631 curtab->tp_firstwin = firstwin; |
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6632 curtab->tp_lastwin = lastwin; |
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|
6633 curtab = tp; |
|
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6634 firstwin = curtab->tp_firstwin; |
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|
6635 lastwin = curtab->tp_lastwin; |
|
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6636 } |
|
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6637 else |
|
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|
6638 goto_tabpage_tp(tp, FALSE, FALSE); |
| 4429 | 6639 } |
| 6640 if (!win_valid(win)) | |
| 6641 return FAIL; | |
| 6642 curwin = win; | |
| 6643 curbuf = curwin->w_buffer; | |
| 6644 # endif | |
| 6645 return OK; | |
| 6646 } | |
| 6647 | |
| 6648 /* | |
| 6649 * Restore current tabpage and window saved by switch_win(), if still valid. | |
|
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6650 * When "no_display" is TRUE the display won't be affected, no redraw is |
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|
6651 * triggered. |
| 4429 | 6652 */ |
| 6653 void | |
|
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|
6654 restore_win( |
|
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|
6655 win_T *save_curwin UNUSED, |
|
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|
6656 tabpage_T *save_curtab UNUSED, |
|
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|
6657 int no_display UNUSED) |
| 4429 | 6658 { |
| 6659 # ifdef FEAT_WINDOWS | |
| 6660 if (save_curtab != NULL && valid_tabpage(save_curtab)) | |
|
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6661 { |
|
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6662 if (no_display) |
|
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6663 { |
|
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6664 curtab->tp_firstwin = firstwin; |
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6665 curtab->tp_lastwin = lastwin; |
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6666 curtab = save_curtab; |
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6667 firstwin = curtab->tp_firstwin; |
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|
6668 lastwin = curtab->tp_lastwin; |
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6669 } |
|
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6670 else |
|
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6671 goto_tabpage_tp(save_curtab, FALSE, FALSE); |
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|
6672 } |
| 4429 | 6673 if (win_valid(save_curwin)) |
| 6674 { | |
| 6675 curwin = save_curwin; | |
| 6676 curbuf = curwin->w_buffer; | |
| 6677 } | |
| 6678 # endif | |
| 6679 # ifdef FEAT_AUTOCMD | |
| 6680 unblock_autocmds(); | |
| 6681 # endif | |
| 6682 } | |
| 6683 | |
| 6684 /* | |
| 6685 * Make "buf" the current buffer. restore_buffer() MUST be called to undo. | |
| 6686 * No autocommands will be executed. Use aucmd_prepbuf() if there are any. | |
| 6687 */ | |
| 6688 void | |
|
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changeset
|
6689 switch_buffer(bufref_T *save_curbuf, buf_T *buf) |
| 4429 | 6690 { |
| 6691 # ifdef FEAT_AUTOCMD | |
| 6692 block_autocmds(); | |
| 6693 # endif | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6694 set_bufref(save_curbuf, curbuf); |
| 4429 | 6695 --curbuf->b_nwindows; |
| 6696 curbuf = buf; | |
| 6697 curwin->w_buffer = buf; | |
| 6698 ++curbuf->b_nwindows; | |
| 6699 } | |
| 6700 | |
| 6701 /* | |
| 6702 * Restore the current buffer after using switch_buffer(). | |
| 6703 */ | |
| 6704 void | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6705 restore_buffer(bufref_T *save_curbuf) |
| 4429 | 6706 { |
| 6707 # ifdef FEAT_AUTOCMD | |
| 6708 unblock_autocmds(); | |
| 6709 # endif | |
| 6710 /* 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
|
6711 if (bufref_valid(save_curbuf)) |
| 4429 | 6712 { |
| 6713 --curbuf->b_nwindows; | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6714 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
|
6715 curbuf = save_curbuf->br_buf; |
| 4429 | 6716 ++curbuf->b_nwindows; |
| 6717 } | |
| 6718 } | |
| 6719 #endif | |
| 6720 | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
6721 #if (defined(FEAT_GUI) && defined(FEAT_WINDOWS)) || defined(PROTO) |
| 7 | 6722 /* |
| 6723 * Return TRUE if there is any vertically split window. | |
| 6724 */ | |
| 6725 int | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6726 win_hasvertsplit(void) |
| 7 | 6727 { |
| 6728 frame_T *fr; | |
| 6729 | |
| 6730 if (topframe->fr_layout == FR_ROW) | |
| 6731 return TRUE; | |
| 6732 | |
| 6733 if (topframe->fr_layout == FR_COL) | |
| 6734 for (fr = topframe->fr_child; fr != NULL; fr = fr->fr_next) | |
| 6735 if (fr->fr_layout == FR_ROW) | |
| 6736 return TRUE; | |
| 6737 | |
| 6738 return FALSE; | |
| 6739 } | |
| 6740 #endif | |
| 1326 | 6741 |
| 6742 #if defined(FEAT_SEARCH_EXTRA) || defined(PROTO) | |
| 6743 /* | |
| 6744 * Add match to the match list of window 'wp'. The pattern 'pat' will be | |
| 1698 | 6745 * highlighted with the group 'grp' with priority 'prio'. |
| 1326 | 6746 * Optionally, a desired ID 'id' can be specified (greater than or equal to 1). |
| 6747 * If no particular ID is desired, -1 must be specified for 'id'. | |
| 6748 * Return ID of added match, -1 on failure. | |
| 6749 */ | |
| 6750 int | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6751 match_add( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6752 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6753 char_u *grp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6754 char_u *pat, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6755 int prio, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6756 int id, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6757 list_T *pos_list, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6758 char_u *conceal_char UNUSED) /* pointer to conceal replacement char */ |
| 1326 | 6759 { |
| 5979 | 6760 matchitem_T *cur; |
| 6761 matchitem_T *prev; | |
| 6762 matchitem_T *m; | |
| 1326 | 6763 int hlg_id; |
| 5979 | 6764 regprog_T *regprog = NULL; |
| 6765 int rtype = SOME_VALID; | |
| 6766 | |
| 6767 if (*grp == NUL || (pat != NULL && *pat == NUL)) | |
| 1326 | 6768 return -1; |
| 6769 if (id < -1 || id == 0) | |
| 6770 { | |
|
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9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6771 EMSGN(_("E799: Invalid ID: %ld (must be greater than or equal to 1)"), id); |
| 1326 | 6772 return -1; |
| 6773 } | |
| 6774 if (id != -1) | |
| 6775 { | |
| 6776 cur = wp->w_match_head; | |
| 6777 while (cur != NULL) | |
| 6778 { | |
| 6779 if (cur->id == id) | |
| 6780 { | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6781 EMSGN(_("E801: ID already taken: %ld"), id); |
| 1326 | 6782 return -1; |
| 6783 } | |
| 6784 cur = cur->next; | |
| 6785 } | |
| 6786 } | |
| 1570 | 6787 if ((hlg_id = syn_namen2id(grp, (int)STRLEN(grp))) == 0) |
| 1326 | 6788 { |
| 6789 EMSG2(_(e_nogroup), grp); | |
| 6790 return -1; | |
| 6791 } | |
| 5979 | 6792 if (pat != NULL && (regprog = vim_regcomp(pat, RE_MAGIC)) == NULL) |
| 1326 | 6793 { |
| 6794 EMSG2(_(e_invarg2), pat); | |
| 6795 return -1; | |
| 6796 } | |
| 6797 | |
| 6798 /* Find available match ID. */ | |
| 6799 while (id == -1) | |
| 6800 { | |
| 6801 cur = wp->w_match_head; | |
| 6802 while (cur != NULL && cur->id != wp->w_next_match_id) | |
| 6803 cur = cur->next; | |
| 6804 if (cur == NULL) | |
| 6805 id = wp->w_next_match_id; | |
| 6806 wp->w_next_match_id++; | |
| 6807 } | |
| 6808 | |
| 6809 /* Build new match. */ | |
| 5987 | 6810 m = (matchitem_T *)alloc_clear(sizeof(matchitem_T)); |
| 1326 | 6811 m->id = id; |
| 6812 m->priority = prio; | |
| 5979 | 6813 m->pattern = pat == NULL ? NULL : vim_strsave(pat); |
| 1326 | 6814 m->hlg_id = hlg_id; |
| 1338 | 6815 m->match.regprog = regprog; |
| 6816 m->match.rmm_ic = FALSE; | |
| 6817 m->match.rmm_maxcol = 0; | |
|
8804
75446578a52f
commit https://github.com/vim/vim/commit/42356150badca33b4e42dc8172abbceff2e86cbe
Christian Brabandt <cb@256bit.org>
parents:
8651
diff
changeset
|
6818 # if defined(FEAT_CONCEAL) && defined(FEAT_MBYTE) |
| 6947 | 6819 m->conceal_char = 0; |
| 6820 if (conceal_char != NULL) | |
| 6821 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
|
6822 # endif |
| 1326 | 6823 |
| 5979 | 6824 /* Set up position matches */ |
| 6825 if (pos_list != NULL) | |
| 6826 { | |
| 6827 linenr_T toplnum = 0; | |
| 6828 linenr_T botlnum = 0; | |
| 6829 listitem_T *li; | |
| 6830 int i; | |
| 6831 | |
| 6007 | 6832 for (i = 0, li = pos_list->lv_first; li != NULL && i < MAXPOSMATCH; |
| 5979 | 6833 i++, li = li->li_next) |
| 6834 { | |
| 6835 linenr_T lnum = 0; | |
| 6836 colnr_T col = 0; | |
| 6837 int len = 1; | |
| 6838 list_T *subl; | |
| 6839 listitem_T *subli; | |
| 5987 | 6840 int error = FALSE; |
| 5979 | 6841 |
| 6842 if (li->li_tv.v_type == VAR_LIST) | |
| 6843 { | |
| 6844 subl = li->li_tv.vval.v_list; | |
| 6845 if (subl == NULL) | |
| 6846 goto fail; | |
| 6847 subli = subl->lv_first; | |
| 6848 if (subli == NULL) | |
| 6849 goto fail; | |
| 6850 lnum = get_tv_number_chk(&subli->li_tv, &error); | |
| 6851 if (error == TRUE) | |
| 6852 goto fail; | |
| 6853 if (lnum == 0) | |
| 6854 { | |
| 6855 --i; | |
| 6856 continue; | |
| 6857 } | |
| 6007 | 6858 m->pos.pos[i].lnum = lnum; |
| 5979 | 6859 subli = subli->li_next; |
| 6860 if (subli != NULL) | |
| 6861 { | |
| 6862 col = get_tv_number_chk(&subli->li_tv, &error); | |
| 6863 if (error == TRUE) | |
| 6864 goto fail; | |
| 6865 subli = subli->li_next; | |
| 6866 if (subli != NULL) | |
| 6867 { | |
| 6868 len = get_tv_number_chk(&subli->li_tv, &error); | |
| 6869 if (error == TRUE) | |
| 6870 goto fail; | |
| 6871 } | |
| 6872 } | |
| 6873 m->pos.pos[i].col = col; | |
| 6874 m->pos.pos[i].len = len; | |
| 6875 } | |
| 6876 else if (li->li_tv.v_type == VAR_NUMBER) | |
| 6877 { | |
| 6878 if (li->li_tv.vval.v_number == 0) | |
| 6007 | 6879 { |
| 6880 --i; | |
| 5979 | 6881 continue; |
| 6007 | 6882 } |
| 5979 | 6883 m->pos.pos[i].lnum = li->li_tv.vval.v_number; |
| 6884 m->pos.pos[i].col = 0; | |
| 6885 m->pos.pos[i].len = 0; | |
| 6886 } | |
| 6887 else | |
| 6888 { | |
| 6889 EMSG(_("List or number required")); | |
| 6890 goto fail; | |
| 6891 } | |
| 6892 if (toplnum == 0 || lnum < toplnum) | |
| 6893 toplnum = lnum; | |
| 6005 | 6894 if (botlnum == 0 || lnum >= botlnum) |
| 6895 botlnum = lnum + 1; | |
| 5979 | 6896 } |
| 6897 | |
| 6898 /* Calculate top and bottom lines for redrawing area */ | |
| 6899 if (toplnum != 0) | |
| 6900 { | |
| 6901 if (wp->w_buffer->b_mod_set) | |
| 6902 { | |
| 6903 if (wp->w_buffer->b_mod_top > toplnum) | |
| 6904 wp->w_buffer->b_mod_top = toplnum; | |
| 6905 if (wp->w_buffer->b_mod_bot < botlnum) | |
| 6906 wp->w_buffer->b_mod_bot = botlnum; | |
| 6907 } | |
| 6908 else | |
| 6909 { | |
| 6018 | 6910 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 6911 wp->w_buffer->b_mod_top = toplnum; |
| 6912 wp->w_buffer->b_mod_bot = botlnum; | |
| 6018 | 6913 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 6914 } |
| 6915 m->pos.toplnum = toplnum; | |
| 6916 m->pos.botlnum = botlnum; | |
| 6917 rtype = VALID; | |
| 6918 } | |
| 6919 } | |
| 6920 | |
| 1326 | 6921 /* Insert new match. The match list is in ascending order with regard to |
| 6922 * the match priorities. */ | |
| 6923 cur = wp->w_match_head; | |
| 6924 prev = cur; | |
| 6925 while (cur != NULL && prio >= cur->priority) | |
| 6926 { | |
| 6927 prev = cur; | |
| 6928 cur = cur->next; | |
| 6929 } | |
| 6930 if (cur == prev) | |
| 6931 wp->w_match_head = m; | |
| 6932 else | |
| 6933 prev->next = m; | |
| 6934 m->next = cur; | |
| 6935 | |
| 5979 | 6936 redraw_later(rtype); |
| 1326 | 6937 return id; |
| 5979 | 6938 |
| 6939 fail: | |
| 6940 vim_free(m); | |
| 6941 return -1; | |
| 1326 | 6942 } |
| 6943 | |
| 6944 /* | |
| 6945 * Delete match with ID 'id' in the match list of window 'wp'. | |
| 6946 * Print error messages if 'perr' is TRUE. | |
| 6947 */ | |
| 6948 int | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6949 match_delete(win_T *wp, int id, int perr) |
| 1326 | 6950 { |
| 5979 | 6951 matchitem_T *cur = wp->w_match_head; |
| 6952 matchitem_T *prev = cur; | |
| 6953 int rtype = SOME_VALID; | |
| 1326 | 6954 |
| 6955 if (id < 1) | |
| 6956 { | |
| 6957 if (perr == TRUE) | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6958 EMSGN(_("E802: Invalid ID: %ld (must be greater than or equal to 1)"), |
| 1326 | 6959 id); |
| 6960 return -1; | |
| 6961 } | |
| 6962 while (cur != NULL && cur->id != id) | |
| 6963 { | |
| 6964 prev = cur; | |
| 6965 cur = cur->next; | |
| 6966 } | |
| 6967 if (cur == NULL) | |
| 6968 { | |
| 6969 if (perr == TRUE) | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6970 EMSGN(_("E803: ID not found: %ld"), id); |
| 1326 | 6971 return -1; |
| 6972 } | |
| 6973 if (cur == prev) | |
| 6974 wp->w_match_head = cur->next; | |
| 6975 else | |
| 6976 prev->next = cur->next; | |
|
4805
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Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
6977 vim_regfree(cur->match.regprog); |
| 1326 | 6978 vim_free(cur->pattern); |
| 5979 | 6979 if (cur->pos.toplnum != 0) |
| 6980 { | |
| 6981 if (wp->w_buffer->b_mod_set) | |
| 6982 { | |
| 6983 if (wp->w_buffer->b_mod_top > cur->pos.toplnum) | |
| 6984 wp->w_buffer->b_mod_top = cur->pos.toplnum; | |
| 6985 if (wp->w_buffer->b_mod_bot < cur->pos.botlnum) | |
| 6986 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 6987 } | |
| 6988 else | |
| 6989 { | |
| 6018 | 6990 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 6991 wp->w_buffer->b_mod_top = cur->pos.toplnum; |
| 6992 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 6018 | 6993 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 6994 } |
| 6995 rtype = VALID; | |
| 6996 } | |
| 1326 | 6997 vim_free(cur); |
| 5979 | 6998 redraw_later(rtype); |
| 1326 | 6999 return 0; |
| 7000 } | |
| 7001 | |
| 7002 /* | |
| 7003 * Delete all matches in the match list of window 'wp'. | |
| 7004 */ | |
| 7005 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7006 clear_matches(win_T *wp) |
| 1326 | 7007 { |
| 7008 matchitem_T *m; | |
| 7009 | |
| 7010 while (wp->w_match_head != NULL) | |
| 7011 { | |
| 7012 m = wp->w_match_head->next; | |
|
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parents:
4442
diff
changeset
|
7013 vim_regfree(wp->w_match_head->match.regprog); |
| 1326 | 7014 vim_free(wp->w_match_head->pattern); |
| 7015 vim_free(wp->w_match_head); | |
| 7016 wp->w_match_head = m; | |
| 7017 } | |
| 7018 redraw_later(SOME_VALID); | |
| 7019 } | |
| 7020 | |
| 7021 /* | |
| 7022 * Get match from ID 'id' in window 'wp'. | |
| 7023 * Return NULL if match not found. | |
| 7024 */ | |
| 7025 matchitem_T * | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
7026 get_match(win_T *wp, int id) |
| 1326 | 7027 { |
| 7028 matchitem_T *cur = wp->w_match_head; | |
| 7029 | |
| 7030 while (cur != NULL && cur->id != id) | |
| 7031 cur = cur->next; | |
| 7032 return cur; | |
| 7033 } | |
| 7034 #endif | |
| 4379 | 7035 |
| 7036 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO) | |
| 7037 int | |
| 4401 | 7038 get_win_number(win_T *wp, win_T *first_win) |
| 4379 | 7039 { |
| 7040 int i = 1; | |
| 7041 win_T *w; | |
| 7042 | |
| 4401 | 7043 for (w = first_win; w != NULL && w != wp; w = W_NEXT(w)) |
| 4379 | 7044 ++i; |
| 7045 | |
| 7046 if (w == NULL) | |
| 7047 return 0; | |
| 7048 else | |
| 7049 return i; | |
| 7050 } | |
| 4401 | 7051 |
| 7052 int | |
|
4936
ae05437a744a
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Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
7053 get_tab_number(tabpage_T *tp UNUSED) |
| 4401 | 7054 { |
| 7055 int i = 1; | |
|
4936
ae05437a744a
updated for version 7.3.1213
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parents:
4918
diff
changeset
|
7056 # ifdef FEAT_WINDOWS |
| 4401 | 7057 tabpage_T *t; |
| 7058 | |
| 7059 for (t = first_tabpage; t != NULL && t != tp; t = t->tp_next) | |
| 7060 ++i; | |
| 7061 | |
| 7062 if (t == NULL) | |
| 7063 return 0; | |
| 7064 else | |
|
4936
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Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
7065 # endif |
| 4401 | 7066 return i; |
| 7067 } | |
| 7068 #endif | |
|
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parents:
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diff
changeset
|
7069 |
|
7229
ae360f1df2aa
commit https://github.com/vim/vim/commit/6a2697ffd7e894861853b351689b0ddec8901c96
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parents:
7009
diff
changeset
|
7070 #if defined(FEAT_WINDOWS) || defined(PROTO) |
|
5004
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parents:
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diff
changeset
|
7071 /* |
|
a1b41dabc682
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parents:
4936
diff
changeset
|
7072 * Return TRUE if "topfrp" and its children are at the right height. |
|
a1b41dabc682
updated for version 7.3.1246
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parents:
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diff
changeset
|
7073 */ |
|
a1b41dabc682
updated for version 7.3.1246
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parents:
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diff
changeset
|
7074 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7075 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
|
7076 { |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7077 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7078 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7079 if (topfrp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7080 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7081 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7082 if (topfrp->fr_layout == FR_ROW) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7083 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
|
7084 if (frp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7085 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7086 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7087 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7088 } |
|
5025
322441058afc
updated for version 7.3.1256
Bram Moolenaar <bram@vim.org>
parents:
5004
diff
changeset
|
7089 #endif |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7090 |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
7091 #if defined(FEAT_WINDOWS) || defined(PROTO) |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7092 /* |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7093 * 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
|
7094 */ |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7095 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7096 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
|
7097 { |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7098 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7099 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7100 if (topfrp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7101 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7102 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7103 if (topfrp->fr_layout == FR_COL) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7104 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
|
7105 if (frp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7106 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7107 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7108 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7109 } |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7110 #endif |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7111 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7112 #if defined(FEAT_EVAL) || defined(PROTO) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7113 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7114 win_getid(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7115 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7116 int winnr; |
|
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 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7119 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
|
7120 return curwin->w_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7121 winnr = get_tv_number(&argvars[0]); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7122 if (winnr > 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7123 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7124 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
|
7125 wp = firstwin; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7126 else |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7127 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7128 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7129 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
|
7130 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7131 FOR_ALL_TABPAGES(tp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7132 if (--tabnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7133 break; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7134 if (tp == NULL) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7135 return -1; |
|
10377
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7136 if (tp == curtab) |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7137 wp = firstwin; |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7138 else |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7139 wp = tp->tp_firstwin; |
|
8534
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 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
|
7142 if (--winnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7143 return wp->w_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7144 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7145 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7146 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7147 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7148 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7149 win_gotoid(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7150 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7151 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7152 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7153 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
|
7154 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7155 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
|
7156 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7157 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7158 goto_tabpage_win(tp, wp); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7159 return 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7160 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7161 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7162 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7163 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7164 void |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7165 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
|
7166 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7167 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7168 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7169 int winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7170 int tabnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7171 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
|
7172 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7173 FOR_ALL_TABPAGES(tp) |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7174 { |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7175 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
|
7176 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7177 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7178 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7179 list_append_number(list, tabnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7180 list_append_number(list, winnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7181 return; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7182 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7183 ++winnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7184 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7185 ++tabnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7186 winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7187 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7188 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7189 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7190 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7191 |
|
9858
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7192 win_T * |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7193 win_id2wp(typval_T *argvars) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7194 { |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7195 win_T *wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7196 tabpage_T *tp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7197 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
|
7198 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7199 FOR_ALL_TAB_WINDOWS(tp, wp) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7200 if (wp->w_id == id) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7201 return wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7202 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7203 return NULL; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7204 } |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7205 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7206 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7207 win_id2win(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7208 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7209 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7210 int nr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7211 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
|
7212 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7213 FOR_ALL_WINDOWS(wp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7214 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7215 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7216 return nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7217 ++nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7218 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7219 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7220 } |
|
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7221 |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7222 void |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7223 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
|
7224 { |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7225 win_T *wp; |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7226 tabpage_T *tp; |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7227 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
|
7228 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7229 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
|
7230 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
|
7231 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
|
7232 } |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7233 |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7234 #endif |