Mercurial > vim
annotate src/window.c @ 14093:a9d94f10ecef v8.1.0064
patch 8.1.0064: typing CTRL-W in a prompt buffer shows mode "-- --"
commit https://github.com/vim/vim/commit/942b4541a2d8e8df8369ab70e112dbbbe0c7c0aa
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jun 17 16:23:34 2018 +0200
patch 8.1.0064: typing CTRL-W in a prompt buffer shows mode "-- --"
Problem: Typing CTRL-W in a prompt buffer shows mode "-- --".
Solution: Set restart_edit to 'A' and check for it.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 17 Jun 2018 16:30:06 +0200 |
| parents | be8fb2fd51fc |
| children | 19d99d9e670c |
| rev | line source |
|---|---|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read a list of people who contributed. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 #include "vim.h" | |
| 11 | |
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12 static int path_is_url(char_u *p); |
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13 static void cmd_with_count(char *cmd, char_u *bufp, size_t bufsize, long Prenum); |
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14 static void win_init(win_T *newp, win_T *oldp, int flags); |
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15 static void win_init_some(win_T *newp, win_T *oldp); |
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16 static void frame_comp_pos(frame_T *topfrp, int *row, int *col); |
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17 static void frame_setheight(frame_T *curfrp, int height); |
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18 static void frame_setwidth(frame_T *curfrp, int width); |
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19 static void win_exchange(long); |
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20 static void win_rotate(int, int); |
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21 static void win_totop(int size, int flags); |
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22 static void win_equal_rec(win_T *next_curwin, int current, frame_T *topfr, int dir, int col, int row, int width, int height); |
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23 static int last_window(void); |
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24 static int close_last_window_tabpage(win_T *win, int free_buf, tabpage_T *prev_curtab); |
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25 static win_T *win_free_mem(win_T *win, int *dirp, tabpage_T *tp); |
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26 static frame_T *win_altframe(win_T *win, tabpage_T *tp); |
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27 static tabpage_T *alt_tabpage(void); |
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28 static win_T *frame2win(frame_T *frp); |
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29 static int frame_has_win(frame_T *frp, win_T *wp); |
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30 static void frame_new_height(frame_T *topfrp, int height, int topfirst, int wfh); |
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31 static int frame_fixed_height(frame_T *frp); |
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32 static int frame_fixed_width(frame_T *frp); |
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33 static void frame_add_statusline(frame_T *frp); |
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34 static void frame_new_width(frame_T *topfrp, int width, int leftfirst, int wfw); |
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35 static void frame_add_vsep(frame_T *frp); |
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36 static int frame_minwidth(frame_T *topfrp, win_T *next_curwin); |
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37 static void frame_fix_width(win_T *wp); |
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38 static int win_alloc_firstwin(win_T *oldwin); |
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39 static void new_frame(win_T *wp); |
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40 static tabpage_T *alloc_tabpage(void); |
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41 static int leave_tabpage(buf_T *new_curbuf, int trigger_leave_autocmds); |
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42 static void enter_tabpage(tabpage_T *tp, buf_T *old_curbuf, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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43 static void frame_fix_height(win_T *wp); |
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44 static int frame_minheight(frame_T *topfrp, win_T *next_curwin); |
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45 static void win_enter_ext(win_T *wp, int undo_sync, int no_curwin, int trigger_new_autocmds, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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46 static void win_free(win_T *wp, tabpage_T *tp); |
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47 static void frame_append(frame_T *after, frame_T *frp); |
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48 static void frame_insert(frame_T *before, frame_T *frp); |
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49 static void frame_remove(frame_T *frp); |
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50 static void win_goto_ver(int up, long count); |
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51 static void win_goto_hor(int left, long count); |
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52 static void frame_add_height(frame_T *frp, int n); |
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53 static void last_status_rec(frame_T *fr, int statusline); |
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54 |
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55 static void make_snapshot_rec(frame_T *fr, frame_T **frp); |
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56 static void clear_snapshot(tabpage_T *tp, int idx); |
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57 static void clear_snapshot_rec(frame_T *fr); |
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58 static int check_snapshot_rec(frame_T *sn, frame_T *fr); |
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59 static win_T *restore_snapshot_rec(frame_T *sn, frame_T *fr); |
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60 |
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61 static int frame_check_height(frame_T *topfrp, int height); |
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62 static int frame_check_width(frame_T *topfrp, int width); |
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63 |
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64 static win_T *win_alloc(win_T *after, int hidden); |
| 7 | 65 |
| 66 #define URL_SLASH 1 /* path_is_url() has found "://" */ | |
| 67 #define URL_BACKSLASH 2 /* path_is_url() has found ":\\" */ | |
| 68 | |
| 1187 | 69 #define NOWIN (win_T *)-1 /* non-existing window */ |
| 7 | 70 |
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71 #define ROWS_AVAIL (Rows - p_ch - tabline_height()) |
| 826 | 72 |
| 73 static char *m_onlyone = N_("Already only one window"); | |
| 74 | |
| 7 | 75 /* |
| 76 * all CTRL-W window commands are handled here, called from normal_cmd(). | |
| 77 */ | |
| 78 void | |
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79 do_window( |
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80 int nchar, |
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81 long Prenum, |
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82 int xchar) /* extra char from ":wincmd gx" or NUL */ |
| 7 | 83 { |
| 84 long Prenum1; | |
| 85 win_T *wp; | |
| 86 #if defined(FEAT_SEARCHPATH) || defined(FEAT_FIND_ID) | |
| 87 char_u *ptr; | |
| 681 | 88 linenr_T lnum = -1; |
| 7 | 89 #endif |
| 90 #ifdef FEAT_FIND_ID | |
| 91 int type = FIND_DEFINE; | |
| 92 int len; | |
| 93 #endif | |
| 94 char_u cbuf[40]; | |
| 95 | |
| 96 if (Prenum == 0) | |
| 97 Prenum1 = 1; | |
| 98 else | |
| 99 Prenum1 = Prenum; | |
| 100 | |
| 101 #ifdef FEAT_CMDWIN | |
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102 # define CHECK_CMDWIN \ |
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103 do { \ |
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104 if (cmdwin_type != 0) \ |
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105 { \ |
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106 EMSG(_(e_cmdwin)); \ |
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107 return; \ |
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108 } \ |
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109 } while (0) |
| 7 | 110 #else |
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111 # define CHECK_CMDWIN do { /**/ } while (0) |
| 7 | 112 #endif |
| 113 | |
| 114 switch (nchar) | |
| 115 { | |
| 116 /* split current window in two parts, horizontally */ | |
| 117 case 'S': | |
| 118 case Ctrl_S: | |
| 119 case 's': | |
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120 CHECK_CMDWIN; |
| 7 | 121 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 635 | 122 #ifdef FEAT_QUICKFIX |
| 123 /* When splitting the quickfix window open a new buffer in it, | |
| 124 * don't replicate the quickfix buffer. */ | |
| 125 if (bt_quickfix(curbuf)) | |
| 126 goto newwindow; | |
| 127 #endif | |
| 7 | 128 #ifdef FEAT_GUI |
| 129 need_mouse_correct = TRUE; | |
| 130 #endif | |
| 7009 | 131 (void)win_split((int)Prenum, 0); |
| 7 | 132 break; |
| 133 | |
| 134 /* split current window in two parts, vertically */ | |
| 135 case Ctrl_V: | |
| 136 case 'v': | |
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137 CHECK_CMDWIN; |
| 7 | 138 reset_VIsual_and_resel(); /* stop Visual mode */ |
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139 #ifdef FEAT_QUICKFIX |
| 1664 | 140 /* When splitting the quickfix window open a new buffer in it, |
| 141 * don't replicate the quickfix buffer. */ | |
| 142 if (bt_quickfix(curbuf)) | |
| 143 goto newwindow; | |
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144 #endif |
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145 #ifdef FEAT_GUI |
| 7 | 146 need_mouse_correct = TRUE; |
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147 #endif |
| 7009 | 148 (void)win_split((int)Prenum, WSP_VERT); |
| 7 | 149 break; |
| 150 | |
| 151 /* split current window and edit alternate file */ | |
| 152 case Ctrl_HAT: | |
| 153 case '^': | |
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154 CHECK_CMDWIN; |
| 7 | 155 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 6432 | 156 cmd_with_count("split #", cbuf, sizeof(cbuf), Prenum); |
| 7 | 157 do_cmdline_cmd(cbuf); |
| 158 break; | |
| 159 | |
| 160 /* open new window */ | |
| 161 case Ctrl_N: | |
| 162 case 'n': | |
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163 CHECK_CMDWIN; |
| 7 | 164 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 635 | 165 #ifdef FEAT_QUICKFIX |
| 166 newwindow: | |
| 167 #endif | |
| 7 | 168 if (Prenum) |
| 1664 | 169 /* window height */ |
| 170 vim_snprintf((char *)cbuf, sizeof(cbuf) - 5, "%ld", Prenum); | |
| 7 | 171 else |
| 172 cbuf[0] = NUL; | |
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173 #if defined(FEAT_QUICKFIX) |
| 1664 | 174 if (nchar == 'v' || nchar == Ctrl_V) |
| 175 STRCAT(cbuf, "v"); | |
| 176 #endif | |
| 7 | 177 STRCAT(cbuf, "new"); |
| 178 do_cmdline_cmd(cbuf); | |
| 179 break; | |
| 180 | |
| 181 /* quit current window */ | |
| 182 case Ctrl_Q: | |
| 183 case 'q': | |
| 184 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 185 cmd_with_count("quit", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 186 do_cmdline_cmd(cbuf); |
| 7 | 187 break; |
| 188 | |
| 189 /* close current window */ | |
| 190 case Ctrl_C: | |
| 191 case 'c': | |
| 192 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 193 cmd_with_count("close", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 194 do_cmdline_cmd(cbuf); |
| 7 | 195 break; |
| 196 | |
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197 #if defined(FEAT_QUICKFIX) |
| 7 | 198 /* close preview window */ |
| 199 case Ctrl_Z: | |
| 200 case 'z': | |
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201 CHECK_CMDWIN; |
| 7 | 202 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 203 do_cmdline_cmd((char_u *)"pclose"); | |
| 204 break; | |
| 205 | |
| 206 /* cursor to preview window */ | |
| 207 case 'P': | |
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208 FOR_ALL_WINDOWS(wp) |
| 7 | 209 if (wp->w_p_pvw) |
| 210 break; | |
| 211 if (wp == NULL) | |
| 212 EMSG(_("E441: There is no preview window")); | |
| 213 else | |
| 214 win_goto(wp); | |
| 215 break; | |
| 216 #endif | |
| 217 | |
| 218 /* close all but current window */ | |
| 219 case Ctrl_O: | |
| 220 case 'o': | |
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221 CHECK_CMDWIN; |
| 7 | 222 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 6432 | 223 cmd_with_count("only", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 224 do_cmdline_cmd(cbuf); |
| 7 | 225 break; |
| 226 | |
| 227 /* cursor to next window with wrap around */ | |
| 228 case Ctrl_W: | |
| 229 case 'w': | |
| 230 /* cursor to previous window with wrap around */ | |
| 231 case 'W': | |
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232 CHECK_CMDWIN; |
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233 if (ONE_WINDOW && Prenum != 1) /* just one window */ |
| 7 | 234 beep_flush(); |
| 235 else | |
| 236 { | |
| 237 if (Prenum) /* go to specified window */ | |
| 238 { | |
| 239 for (wp = firstwin; --Prenum > 0; ) | |
| 240 { | |
| 241 if (wp->w_next == NULL) | |
| 242 break; | |
| 243 else | |
| 244 wp = wp->w_next; | |
| 245 } | |
| 246 } | |
| 247 else | |
| 248 { | |
| 249 if (nchar == 'W') /* go to previous window */ | |
| 250 { | |
| 251 wp = curwin->w_prev; | |
| 252 if (wp == NULL) | |
| 253 wp = lastwin; /* wrap around */ | |
| 254 } | |
| 255 else /* go to next window */ | |
| 256 { | |
| 257 wp = curwin->w_next; | |
| 258 if (wp == NULL) | |
| 259 wp = firstwin; /* wrap around */ | |
| 260 } | |
| 261 } | |
| 262 win_goto(wp); | |
| 263 } | |
| 264 break; | |
| 265 | |
| 266 /* cursor to window below */ | |
| 267 case 'j': | |
| 268 case K_DOWN: | |
| 269 case Ctrl_J: | |
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270 CHECK_CMDWIN; |
| 7 | 271 win_goto_ver(FALSE, Prenum1); |
| 272 break; | |
| 273 | |
| 274 /* cursor to window above */ | |
| 275 case 'k': | |
| 276 case K_UP: | |
| 277 case Ctrl_K: | |
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278 CHECK_CMDWIN; |
| 7 | 279 win_goto_ver(TRUE, Prenum1); |
| 280 break; | |
| 281 | |
| 282 /* cursor to left window */ | |
| 283 case 'h': | |
| 284 case K_LEFT: | |
| 285 case Ctrl_H: | |
| 286 case K_BS: | |
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287 CHECK_CMDWIN; |
| 7 | 288 win_goto_hor(TRUE, Prenum1); |
| 289 break; | |
| 290 | |
| 291 /* cursor to right window */ | |
| 292 case 'l': | |
| 293 case K_RIGHT: | |
| 294 case Ctrl_L: | |
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295 CHECK_CMDWIN; |
| 7 | 296 win_goto_hor(FALSE, Prenum1); |
| 297 break; | |
| 298 | |
| 826 | 299 /* move window to new tab page */ |
| 300 case 'T': | |
| 1906 | 301 if (one_window()) |
| 826 | 302 MSG(_(m_onlyone)); |
| 303 else | |
| 304 { | |
| 305 tabpage_T *oldtab = curtab; | |
| 306 tabpage_T *newtab; | |
| 307 | |
| 308 /* First create a new tab with the window, then go back to | |
| 309 * the old tab and close the window there. */ | |
| 944 | 310 wp = curwin; |
| 826 | 311 if (win_new_tabpage((int)Prenum) == OK |
| 312 && valid_tabpage(oldtab)) | |
| 313 { | |
| 314 newtab = curtab; | |
| 4354 | 315 goto_tabpage_tp(oldtab, TRUE, TRUE); |
| 826 | 316 if (curwin == wp) |
| 317 win_close(curwin, FALSE); | |
| 318 if (valid_tabpage(newtab)) | |
| 4354 | 319 goto_tabpage_tp(newtab, TRUE, TRUE); |
| 826 | 320 } |
| 321 } | |
| 322 break; | |
| 323 | |
| 7 | 324 /* cursor to top-left window */ |
| 325 case 't': | |
| 326 case Ctrl_T: | |
| 327 win_goto(firstwin); | |
| 328 break; | |
| 329 | |
| 330 /* cursor to bottom-right window */ | |
| 331 case 'b': | |
| 332 case Ctrl_B: | |
| 333 win_goto(lastwin); | |
| 334 break; | |
| 335 | |
| 336 /* cursor to last accessed (previous) window */ | |
| 337 case 'p': | |
| 338 case Ctrl_P: | |
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339 if (!win_valid(prevwin)) |
| 7 | 340 beep_flush(); |
| 341 else | |
| 342 win_goto(prevwin); | |
| 343 break; | |
| 344 | |
| 345 /* exchange current and next window */ | |
| 346 case 'x': | |
| 347 case Ctrl_X: | |
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348 CHECK_CMDWIN; |
| 7 | 349 win_exchange(Prenum); |
| 350 break; | |
| 351 | |
| 352 /* rotate windows downwards */ | |
| 353 case Ctrl_R: | |
| 354 case 'r': | |
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355 CHECK_CMDWIN; |
| 7 | 356 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 357 win_rotate(FALSE, (int)Prenum1); /* downwards */ | |
| 358 break; | |
| 359 | |
| 360 /* rotate windows upwards */ | |
| 361 case 'R': | |
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362 CHECK_CMDWIN; |
| 7 | 363 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 364 win_rotate(TRUE, (int)Prenum1); /* upwards */ | |
| 365 break; | |
| 366 | |
| 367 /* move window to the very top/bottom/left/right */ | |
| 368 case 'K': | |
| 369 case 'J': | |
| 370 case 'H': | |
| 371 case 'L': | |
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372 CHECK_CMDWIN; |
| 7 | 373 win_totop((int)Prenum, |
| 374 ((nchar == 'H' || nchar == 'L') ? WSP_VERT : 0) | |
| 375 | ((nchar == 'H' || nchar == 'K') ? WSP_TOP : WSP_BOT)); | |
| 376 break; | |
| 377 | |
| 378 /* make all windows the same height */ | |
| 379 case '=': | |
| 380 #ifdef FEAT_GUI | |
| 381 need_mouse_correct = TRUE; | |
| 382 #endif | |
| 383 win_equal(NULL, FALSE, 'b'); | |
| 384 break; | |
| 385 | |
| 386 /* increase current window height */ | |
| 387 case '+': | |
| 388 #ifdef FEAT_GUI | |
| 389 need_mouse_correct = TRUE; | |
| 390 #endif | |
| 391 win_setheight(curwin->w_height + (int)Prenum1); | |
| 392 break; | |
| 393 | |
| 394 /* decrease current window height */ | |
| 395 case '-': | |
| 396 #ifdef FEAT_GUI | |
| 397 need_mouse_correct = TRUE; | |
| 398 #endif | |
| 399 win_setheight(curwin->w_height - (int)Prenum1); | |
| 400 break; | |
| 401 | |
| 402 /* set current window height */ | |
| 403 case Ctrl__: | |
| 404 case '_': | |
| 405 #ifdef FEAT_GUI | |
| 406 need_mouse_correct = TRUE; | |
| 407 #endif | |
| 408 win_setheight(Prenum ? (int)Prenum : 9999); | |
| 409 break; | |
| 410 | |
| 411 /* increase current window width */ | |
| 412 case '>': | |
| 413 #ifdef FEAT_GUI | |
| 414 need_mouse_correct = TRUE; | |
| 415 #endif | |
| 416 win_setwidth(curwin->w_width + (int)Prenum1); | |
| 417 break; | |
| 418 | |
| 419 /* decrease current window width */ | |
| 420 case '<': | |
| 421 #ifdef FEAT_GUI | |
| 422 need_mouse_correct = TRUE; | |
| 423 #endif | |
| 424 win_setwidth(curwin->w_width - (int)Prenum1); | |
| 425 break; | |
| 426 | |
| 427 /* set current window width */ | |
| 428 case '|': | |
| 429 #ifdef FEAT_GUI | |
| 430 need_mouse_correct = TRUE; | |
| 431 #endif | |
| 432 win_setwidth(Prenum != 0 ? (int)Prenum : 9999); | |
| 433 break; | |
| 434 | |
| 435 /* jump to tag and split window if tag exists (in preview window) */ | |
| 436 #if defined(FEAT_QUICKFIX) | |
| 437 case '}': | |
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438 CHECK_CMDWIN; |
| 7 | 439 if (Prenum) |
| 440 g_do_tagpreview = Prenum; | |
| 441 else | |
| 442 g_do_tagpreview = p_pvh; | |
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443 #endif |
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444 /* FALLTHROUGH */ |
| 7 | 445 case ']': |
| 446 case Ctrl_RSB: | |
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447 CHECK_CMDWIN; |
| 6239 | 448 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 449 if (Prenum) |
| 450 postponed_split = Prenum; | |
| 451 else | |
| 452 postponed_split = -1; | |
| 6251 | 453 #ifdef FEAT_QUICKFIX |
| 6264 | 454 if (nchar != '}') |
| 455 g_do_tagpreview = 0; | |
| 6251 | 456 #endif |
| 6239 | 457 |
| 458 /* Execute the command right here, required when "wincmd ]" | |
| 459 * was used in a function. */ | |
| 7 | 460 do_nv_ident(Ctrl_RSB, NUL); |
| 461 break; | |
| 462 | |
| 463 #ifdef FEAT_SEARCHPATH | |
| 464 /* edit file name under cursor in a new window */ | |
| 465 case 'f': | |
| 681 | 466 case 'F': |
| 7 | 467 case Ctrl_F: |
| 820 | 468 wingotofile: |
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469 CHECK_CMDWIN; |
| 344 | 470 |
| 681 | 471 ptr = grab_file_name(Prenum1, &lnum); |
| 7 | 472 if (ptr != NULL) |
| 473 { | |
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474 tabpage_T *oldtab = curtab; |
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475 win_T *oldwin = curwin; |
| 820 | 476 # ifdef FEAT_GUI |
| 7 | 477 need_mouse_correct = TRUE; |
| 820 | 478 # endif |
| 7 | 479 setpcmark(); |
| 480 if (win_split(0, 0) == OK) | |
| 481 { | |
| 2583 | 482 RESET_BINDING(curwin); |
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483 if (do_ecmd(0, ptr, NULL, NULL, ECMD_LASTL, |
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484 ECMD_HIDE, NULL) == FAIL) |
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485 { |
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486 /* Failed to open the file, close the window |
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487 * opened for it. */ |
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488 win_close(curwin, FALSE); |
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489 goto_tabpage_win(oldtab, oldwin); |
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490 } |
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491 else if (nchar == 'F' && lnum >= 0) |
| 681 | 492 { |
| 493 curwin->w_cursor.lnum = lnum; | |
| 494 check_cursor_lnum(); | |
| 495 beginline(BL_SOL | BL_FIX); | |
| 496 } | |
| 7 | 497 } |
| 498 vim_free(ptr); | |
| 499 } | |
| 500 break; | |
| 501 #endif | |
| 502 | |
| 503 #ifdef FEAT_FIND_ID | |
| 1187 | 504 /* Go to the first occurrence of the identifier under cursor along path in a |
| 7 | 505 * new window -- webb |
| 506 */ | |
| 507 case 'i': /* Go to any match */ | |
| 508 case Ctrl_I: | |
| 509 type = FIND_ANY; | |
| 510 /* FALLTHROUGH */ | |
| 511 case 'd': /* Go to definition, using 'define' */ | |
| 512 case Ctrl_D: | |
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513 CHECK_CMDWIN; |
| 7 | 514 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) |
| 515 break; | |
| 516 find_pattern_in_path(ptr, 0, len, TRUE, | |
| 517 Prenum == 0 ? TRUE : FALSE, type, | |
| 518 Prenum1, ACTION_SPLIT, (linenr_T)1, (linenr_T)MAXLNUM); | |
| 519 curwin->w_set_curswant = TRUE; | |
| 520 break; | |
| 521 #endif | |
| 522 | |
| 170 | 523 case K_KENTER: |
| 524 case CAR: | |
| 525 #if defined(FEAT_QUICKFIX) | |
| 526 /* | |
| 527 * In a quickfix window a <CR> jumps to the error under the | |
| 528 * cursor in a new window. | |
| 529 */ | |
| 530 if (bt_quickfix(curbuf)) | |
| 531 { | |
| 643 | 532 sprintf((char *)cbuf, "split +%ld%s", |
| 533 (long)curwin->w_cursor.lnum, | |
| 534 (curwin->w_llist_ref == NULL) ? "cc" : "ll"); | |
| 170 | 535 do_cmdline_cmd(cbuf); |
| 536 } | |
| 537 #endif | |
| 538 break; | |
| 539 | |
| 540 | |
| 7 | 541 /* CTRL-W g extended commands */ |
| 542 case 'g': | |
| 543 case Ctrl_G: | |
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544 CHECK_CMDWIN; |
| 7 | 545 #ifdef USE_ON_FLY_SCROLL |
| 546 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 547 #endif | |
| 548 ++no_mapping; | |
| 549 ++allow_keys; /* no mapping for xchar, but allow key codes */ | |
| 550 if (xchar == NUL) | |
| 1389 | 551 xchar = plain_vgetc(); |
| 7 | 552 LANGMAP_ADJUST(xchar, TRUE); |
| 553 --no_mapping; | |
| 554 --allow_keys; | |
| 555 #ifdef FEAT_CMDL_INFO | |
| 556 (void)add_to_showcmd(xchar); | |
| 557 #endif | |
| 558 switch (xchar) | |
| 559 { | |
| 560 #if defined(FEAT_QUICKFIX) | |
| 561 case '}': | |
| 562 xchar = Ctrl_RSB; | |
| 563 if (Prenum) | |
| 564 g_do_tagpreview = Prenum; | |
| 565 else | |
| 566 g_do_tagpreview = p_pvh; | |
|
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567 #endif |
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568 /* FALLTHROUGH */ |
| 7 | 569 case ']': |
| 570 case Ctrl_RSB: | |
| 6239 | 571 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 572 if (Prenum) |
| 573 postponed_split = Prenum; | |
| 574 else | |
| 575 postponed_split = -1; | |
| 576 | |
| 577 /* Execute the command right here, required when | |
| 578 * "wincmd g}" was used in a function. */ | |
| 579 do_nv_ident('g', xchar); | |
| 580 break; | |
| 581 | |
| 820 | 582 #ifdef FEAT_SEARCHPATH |
| 583 case 'f': /* CTRL-W gf: "gf" in a new tab page */ | |
| 839 | 584 case 'F': /* CTRL-W gF: "gF" in a new tab page */ |
|
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585 cmdmod.tab = tabpage_index(curtab) + 1; |
| 839 | 586 nchar = xchar; |
| 820 | 587 goto wingotofile; |
| 588 #endif | |
| 7 | 589 default: |
| 590 beep_flush(); | |
| 591 break; | |
| 592 } | |
| 593 break; | |
| 594 | |
| 595 default: beep_flush(); | |
| 596 break; | |
| 597 } | |
| 598 } | |
| 599 | |
| 6489 | 600 /* |
| 601 * Figure out the address type for ":wnncmd". | |
| 602 */ | |
| 603 void | |
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604 get_wincmd_addr_type(char_u *arg, exarg_T *eap) |
| 6489 | 605 { |
| 606 switch (*arg) | |
| 607 { | |
| 608 case 'S': | |
| 609 case Ctrl_S: | |
| 610 case 's': | |
| 611 case Ctrl_N: | |
| 612 case 'n': | |
| 613 case 'j': | |
| 614 case Ctrl_J: | |
| 615 case 'k': | |
| 616 case Ctrl_K: | |
| 617 case 'T': | |
| 618 case Ctrl_R: | |
| 619 case 'r': | |
| 620 case 'R': | |
| 621 case 'K': | |
| 622 case 'J': | |
| 623 case '+': | |
| 624 case '-': | |
| 625 case Ctrl__: | |
| 626 case '_': | |
| 627 case '|': | |
| 628 case ']': | |
| 629 case Ctrl_RSB: | |
| 630 case 'g': | |
| 631 case Ctrl_G: | |
| 632 case Ctrl_V: | |
| 633 case 'v': | |
| 634 case 'h': | |
| 635 case Ctrl_H: | |
| 636 case 'l': | |
| 637 case Ctrl_L: | |
| 638 case 'H': | |
| 639 case 'L': | |
| 640 case '>': | |
| 641 case '<': | |
| 642 #if defined(FEAT_QUICKFIX) | |
| 643 case '}': | |
| 644 #endif | |
| 645 #ifdef FEAT_SEARCHPATH | |
| 646 case 'f': | |
| 647 case 'F': | |
| 648 case Ctrl_F: | |
| 649 #endif | |
| 650 #ifdef FEAT_FIND_ID | |
| 651 case 'i': | |
| 652 case Ctrl_I: | |
| 653 case 'd': | |
| 654 case Ctrl_D: | |
| 655 #endif | |
| 656 /* window size or any count */ | |
| 657 eap->addr_type = ADDR_LINES; | |
| 658 break; | |
| 659 | |
| 660 case Ctrl_HAT: | |
| 661 case '^': | |
| 662 /* buffer number */ | |
| 663 eap->addr_type = ADDR_BUFFERS; | |
| 664 break; | |
| 665 | |
| 666 case Ctrl_Q: | |
| 667 case 'q': | |
| 668 case Ctrl_C: | |
| 669 case 'c': | |
| 670 case Ctrl_O: | |
| 671 case 'o': | |
| 672 case Ctrl_W: | |
| 673 case 'w': | |
| 674 case 'W': | |
| 675 case 'x': | |
| 676 case Ctrl_X: | |
| 677 /* window number */ | |
| 678 eap->addr_type = ADDR_WINDOWS; | |
| 679 break; | |
| 680 | |
| 681 #if defined(FEAT_QUICKFIX) | |
| 682 case Ctrl_Z: | |
| 683 case 'z': | |
| 684 case 'P': | |
| 685 #endif | |
| 686 case 't': | |
| 687 case Ctrl_T: | |
| 688 case 'b': | |
| 689 case Ctrl_B: | |
| 690 case 'p': | |
| 691 case Ctrl_P: | |
| 692 case '=': | |
| 693 case CAR: | |
| 694 /* no count */ | |
| 695 eap->addr_type = 0; | |
| 696 break; | |
| 697 } | |
| 698 } | |
| 699 | |
| 6432 | 700 static void |
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701 cmd_with_count( |
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702 char *cmd, |
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703 char_u *bufp, |
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704 size_t bufsize, |
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|
705 long Prenum) |
| 6432 | 706 { |
| 707 size_t len = STRLEN(cmd); | |
| 708 | |
| 709 STRCPY(bufp, cmd); | |
| 710 if (Prenum > 0) | |
| 711 vim_snprintf((char *)bufp + len, bufsize - len, "%ld", Prenum); | |
| 712 } | |
| 713 | |
| 7 | 714 /* |
| 715 * split the current window, implements CTRL-W s and :split | |
| 716 * | |
| 717 * "size" is the height or width for the new window, 0 to use half of current | |
| 718 * height or width. | |
| 719 * | |
| 720 * "flags": | |
| 721 * WSP_ROOM: require enough room for new window | |
| 722 * WSP_VERT: vertical split. | |
| 723 * WSP_TOP: open window at the top-left of the shell (help window). | |
| 724 * WSP_BOT: open window at the bottom-right of the shell (quickfix window). | |
| 725 * WSP_HELP: creating the help window, keep layout snapshot | |
| 726 * | |
| 727 * return FAIL for failure, OK otherwise | |
| 728 */ | |
| 729 int | |
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730 win_split(int size, int flags) |
| 7 | 731 { |
| 682 | 732 /* When the ":tab" modifier was used open a new tab page instead. */ |
| 733 if (may_open_tabpage() == OK) | |
| 734 return OK; | |
| 735 | |
| 7 | 736 /* Add flags from ":vertical", ":topleft" and ":botright". */ |
| 737 flags |= cmdmod.split; | |
| 738 if ((flags & WSP_TOP) && (flags & WSP_BOT)) | |
| 739 { | |
| 740 EMSG(_("E442: Can't split topleft and botright at the same time")); | |
| 741 return FAIL; | |
| 742 } | |
| 743 | |
| 744 /* When creating the help window make a snapshot of the window layout. | |
| 745 * Otherwise clear the snapshot, it's now invalid. */ | |
| 746 if (flags & WSP_HELP) | |
| 1906 | 747 make_snapshot(SNAP_HELP_IDX); |
| 7 | 748 else |
| 1906 | 749 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 750 |
| 751 return win_split_ins(size, flags, NULL, 0); | |
| 752 } | |
| 753 | |
| 754 /* | |
| 3263 | 755 * When "new_wp" is NULL: split the current window in two. |
| 756 * When "new_wp" is not NULL: insert this window at the far | |
| 7 | 757 * top/left/right/bottom. |
| 758 * return FAIL for failure, OK otherwise | |
| 759 */ | |
| 1906 | 760 int |
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761 win_split_ins( |
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762 int size, |
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763 int flags, |
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764 win_T *new_wp, |
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765 int dir) |
| 7 | 766 { |
| 3263 | 767 win_T *wp = new_wp; |
| 7 | 768 win_T *oldwin; |
| 769 int new_size = size; | |
| 770 int i; | |
| 771 int need_status = 0; | |
| 772 int do_equal = FALSE; | |
| 773 int needed; | |
| 774 int available; | |
| 775 int oldwin_height = 0; | |
| 776 int layout; | |
| 6077 | 777 frame_T *frp, *curfrp, *frp2, *prevfrp; |
| 7 | 778 int before; |
| 6052 | 779 int minheight; |
| 6066 | 780 int wmh1; |
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781 int did_set_fraction = FALSE; |
| 7 | 782 |
| 783 if (flags & WSP_TOP) | |
| 784 oldwin = firstwin; | |
| 785 else if (flags & WSP_BOT) | |
| 786 oldwin = lastwin; | |
| 787 else | |
| 788 oldwin = curwin; | |
| 789 | |
| 790 /* add a status line when p_ls == 1 and splitting the first window */ | |
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791 if (ONE_WINDOW && p_ls == 1 && oldwin->w_status_height == 0) |
| 7 | 792 { |
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793 if (VISIBLE_HEIGHT(oldwin) <= p_wmh && new_wp == NULL) |
| 7 | 794 { |
| 795 EMSG(_(e_noroom)); | |
| 796 return FAIL; | |
| 797 } | |
| 798 need_status = STATUS_HEIGHT; | |
| 799 } | |
| 800 | |
| 1114 | 801 #ifdef FEAT_GUI |
| 802 /* May be needed for the scrollbars that are going to change. */ | |
| 803 if (gui.in_use) | |
| 804 out_flush(); | |
| 805 #endif | |
| 806 | |
| 7 | 807 if (flags & WSP_VERT) |
| 808 { | |
| 6068 | 809 int wmw1; |
| 810 int minwidth; | |
| 811 | |
| 7 | 812 layout = FR_ROW; |
| 813 | |
| 814 /* | |
| 815 * Check if we are able to split the current window and compute its | |
| 816 * width. | |
| 817 */ | |
| 6066 | 818 /* Current window requires at least 1 space. */ |
| 819 wmw1 = (p_wmw == 0 ? 1 : p_wmw); | |
| 820 needed = wmw1 + 1; | |
| 7 | 821 if (flags & WSP_ROOM) |
| 6066 | 822 needed += p_wiw - wmw1; |
| 6077 | 823 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 824 { |
| 6066 | 825 minwidth = frame_minwidth(topframe, NOWIN); |
| 7 | 826 available = topframe->fr_width; |
| 6052 | 827 needed += minwidth; |
| 7 | 828 } |
| 6077 | 829 else if (p_ea) |
| 830 { | |
| 831 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); | |
| 832 prevfrp = oldwin->w_frame; | |
| 833 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 834 frp = frp->fr_parent) | |
| 835 { | |
| 836 if (frp->fr_layout == FR_ROW) | |
| 837 for (frp2 = frp->fr_child; frp2 != NULL; | |
| 838 frp2 = frp2->fr_next) | |
| 839 if (frp2 != prevfrp) | |
| 840 minwidth += frame_minwidth(frp2, NOWIN); | |
| 841 prevfrp = frp; | |
| 842 } | |
| 843 available = topframe->fr_width; | |
| 844 needed += minwidth; | |
| 845 } | |
| 7 | 846 else |
| 6052 | 847 { |
| 6066 | 848 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); |
| 849 available = oldwin->w_frame->fr_width; | |
| 850 needed += minwidth; | |
| 6052 | 851 } |
| 3263 | 852 if (available < needed && new_wp == NULL) |
| 7 | 853 { |
| 854 EMSG(_(e_noroom)); | |
| 855 return FAIL; | |
| 856 } | |
| 857 if (new_size == 0) | |
| 858 new_size = oldwin->w_width / 2; | |
| 6052 | 859 if (new_size > available - minwidth - 1) |
| 860 new_size = available - minwidth - 1; | |
| 6066 | 861 if (new_size < wmw1) |
| 862 new_size = wmw1; | |
| 7 | 863 |
| 864 /* if it doesn't fit in the current window, need win_equal() */ | |
| 865 if (oldwin->w_width - new_size - 1 < p_wmw) | |
| 866 do_equal = TRUE; | |
| 779 | 867 |
| 868 /* We don't like to take lines for the new window from a | |
| 869 * 'winfixwidth' window. Take them from a window to the left or right | |
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870 * instead, if possible. Add one for the separator. */ |
| 779 | 871 if (oldwin->w_p_wfw) |
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872 win_setwidth_win(oldwin->w_width + new_size + 1, oldwin); |
| 1354 | 873 |
| 874 /* Only make all windows the same width if one of them (except oldwin) | |
| 875 * is wider than one of the split windows. */ | |
| 876 if (!do_equal && p_ea && size == 0 && *p_ead != 'v' | |
| 877 && oldwin->w_frame->fr_parent != NULL) | |
| 878 { | |
| 879 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 880 while (frp != NULL) | |
| 881 { | |
| 882 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 883 && (frp->fr_win->w_width > new_size | |
| 884 || frp->fr_win->w_width > oldwin->w_width | |
| 6373 | 885 - new_size - 1)) |
| 1354 | 886 { |
| 887 do_equal = TRUE; | |
| 888 break; | |
| 889 } | |
| 890 frp = frp->fr_next; | |
| 891 } | |
| 892 } | |
| 7 | 893 } |
| 894 else | |
| 895 { | |
| 896 layout = FR_COL; | |
| 897 | |
| 898 /* | |
| 899 * Check if we are able to split the current window and compute its | |
| 900 * height. | |
| 901 */ | |
| 6066 | 902 /* Current window requires at least 1 space. */ |
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903 wmh1 = (p_wmh == 0 ? 1 : p_wmh) + WINBAR_HEIGHT(curwin); |
| 6066 | 904 needed = wmh1 + STATUS_HEIGHT; |
| 7 | 905 if (flags & WSP_ROOM) |
| 6066 | 906 needed += p_wh - wmh1; |
| 6077 | 907 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 908 { |
| 6066 | 909 minheight = frame_minheight(topframe, NOWIN) + need_status; |
| 7 | 910 available = topframe->fr_height; |
| 6052 | 911 needed += minheight; |
| 7 | 912 } |
| 6077 | 913 else if (p_ea) |
| 914 { | |
| 915 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; | |
| 916 prevfrp = oldwin->w_frame; | |
| 917 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 918 frp = frp->fr_parent) | |
| 919 { | |
| 920 if (frp->fr_layout == FR_COL) | |
| 921 for (frp2 = frp->fr_child; frp2 != NULL; | |
| 922 frp2 = frp2->fr_next) | |
| 923 if (frp2 != prevfrp) | |
| 924 minheight += frame_minheight(frp2, NOWIN); | |
| 925 prevfrp = frp; | |
| 926 } | |
| 927 available = topframe->fr_height; | |
| 928 needed += minheight; | |
| 929 } | |
| 7 | 930 else |
| 931 { | |
| 6066 | 932 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; |
| 933 available = oldwin->w_frame->fr_height; | |
| 934 needed += minheight; | |
| 7 | 935 } |
| 3263 | 936 if (available < needed && new_wp == NULL) |
| 7 | 937 { |
| 938 EMSG(_(e_noroom)); | |
| 939 return FAIL; | |
| 940 } | |
| 941 oldwin_height = oldwin->w_height; | |
| 942 if (need_status) | |
| 943 { | |
| 944 oldwin->w_status_height = STATUS_HEIGHT; | |
| 945 oldwin_height -= STATUS_HEIGHT; | |
| 946 } | |
| 947 if (new_size == 0) | |
| 948 new_size = oldwin_height / 2; | |
| 6052 | 949 if (new_size > available - minheight - STATUS_HEIGHT) |
| 950 new_size = available - minheight - STATUS_HEIGHT; | |
| 6066 | 951 if (new_size < wmh1) |
| 952 new_size = wmh1; | |
| 7 | 953 |
| 954 /* if it doesn't fit in the current window, need win_equal() */ | |
| 955 if (oldwin_height - new_size - STATUS_HEIGHT < p_wmh) | |
| 956 do_equal = TRUE; | |
| 957 | |
| 958 /* We don't like to take lines for the new window from a | |
| 959 * 'winfixheight' window. Take them from a window above or below | |
| 960 * instead, if possible. */ | |
| 961 if (oldwin->w_p_wfh) | |
| 962 { | |
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963 /* Set w_fraction now so that the cursor keeps the same relative |
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964 * vertical position using the old height. */ |
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965 set_fraction(oldwin); |
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966 did_set_fraction = TRUE; |
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967 |
| 7 | 968 win_setheight_win(oldwin->w_height + new_size + STATUS_HEIGHT, |
| 969 oldwin); | |
| 970 oldwin_height = oldwin->w_height; | |
| 971 if (need_status) | |
| 972 oldwin_height -= STATUS_HEIGHT; | |
| 973 } | |
| 1354 | 974 |
| 975 /* Only make all windows the same height if one of them (except oldwin) | |
| 976 * is higher than one of the split windows. */ | |
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977 if (!do_equal && p_ea && size == 0 && *p_ead != 'h' |
| 1354 | 978 && oldwin->w_frame->fr_parent != NULL) |
| 979 { | |
| 980 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 981 while (frp != NULL) | |
| 982 { | |
| 983 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 984 && (frp->fr_win->w_height > new_size | |
| 985 || frp->fr_win->w_height > oldwin_height - new_size | |
| 986 - STATUS_HEIGHT)) | |
| 987 { | |
| 988 do_equal = TRUE; | |
| 989 break; | |
| 990 } | |
| 991 frp = frp->fr_next; | |
| 992 } | |
| 993 } | |
| 7 | 994 } |
| 995 | |
| 996 /* | |
| 997 * allocate new window structure and link it in the window list | |
| 998 */ | |
| 999 if ((flags & WSP_TOP) == 0 | |
| 1000 && ((flags & WSP_BOT) | |
| 1001 || (flags & WSP_BELOW) | |
| 1002 || (!(flags & WSP_ABOVE) | |
|
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|
1003 && ( (flags & WSP_VERT) ? p_spr : p_sb)))) |
| 7 | 1004 { |
| 1005 /* new window below/right of current one */ | |
| 3263 | 1006 if (new_wp == NULL) |
| 1906 | 1007 wp = win_alloc(oldwin, FALSE); |
| 7 | 1008 else |
| 1009 win_append(oldwin, wp); | |
| 1010 } | |
| 1011 else | |
| 1012 { | |
| 3263 | 1013 if (new_wp == NULL) |
| 1906 | 1014 wp = win_alloc(oldwin->w_prev, FALSE); |
| 7 | 1015 else |
| 1016 win_append(oldwin->w_prev, wp); | |
| 1017 } | |
| 1018 | |
| 3263 | 1019 if (new_wp == NULL) |
| 7 | 1020 { |
| 1021 if (wp == NULL) | |
| 1022 return FAIL; | |
| 1023 | |
| 1906 | 1024 new_frame(wp); |
| 1025 if (wp->w_frame == NULL) | |
| 1026 { | |
| 1027 win_free(wp, NULL); | |
| 1028 return FAIL; | |
| 1029 } | |
| 1030 | |
| 675 | 1031 /* make the contents of the new window the same as the current one */ |
| 1822 | 1032 win_init(wp, curwin, flags); |
| 7 | 1033 } |
| 1034 | |
| 1035 /* | |
| 1036 * Reorganise the tree of frames to insert the new window. | |
| 1037 */ | |
| 1038 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1039 { | |
| 1040 if ((topframe->fr_layout == FR_COL && (flags & WSP_VERT) == 0) | |
| 1041 || (topframe->fr_layout == FR_ROW && (flags & WSP_VERT) != 0)) | |
| 1042 { | |
| 1043 curfrp = topframe->fr_child; | |
| 1044 if (flags & WSP_BOT) | |
| 1045 while (curfrp->fr_next != NULL) | |
| 1046 curfrp = curfrp->fr_next; | |
| 1047 } | |
| 1048 else | |
| 1049 curfrp = topframe; | |
| 1050 before = (flags & WSP_TOP); | |
| 1051 } | |
| 1052 else | |
| 1053 { | |
| 1054 curfrp = oldwin->w_frame; | |
| 1055 if (flags & WSP_BELOW) | |
| 1056 before = FALSE; | |
| 1057 else if (flags & WSP_ABOVE) | |
| 1058 before = TRUE; | |
|
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changeset
|
1059 else if (flags & WSP_VERT) |
| 7 | 1060 before = !p_spr; |
| 1061 else | |
| 1062 before = !p_sb; | |
| 1063 } | |
| 1064 if (curfrp->fr_parent == NULL || curfrp->fr_parent->fr_layout != layout) | |
| 1065 { | |
| 1066 /* Need to create a new frame in the tree to make a branch. */ | |
| 1067 frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 1068 *frp = *curfrp; | |
| 1069 curfrp->fr_layout = layout; | |
| 1070 frp->fr_parent = curfrp; | |
| 1071 frp->fr_next = NULL; | |
| 1072 frp->fr_prev = NULL; | |
| 1073 curfrp->fr_child = frp; | |
| 1074 curfrp->fr_win = NULL; | |
| 1075 curfrp = frp; | |
| 1076 if (frp->fr_win != NULL) | |
| 1077 oldwin->w_frame = frp; | |
| 1078 else | |
| 1079 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 1080 frp->fr_parent = curfrp; | |
| 1081 } | |
| 1082 | |
| 3263 | 1083 if (new_wp == NULL) |
| 1906 | 1084 frp = wp->w_frame; |
| 7 | 1085 else |
| 3263 | 1086 frp = new_wp->w_frame; |
| 7 | 1087 frp->fr_parent = curfrp->fr_parent; |
| 1088 | |
| 1089 /* Insert the new frame at the right place in the frame list. */ | |
| 1090 if (before) | |
| 1091 frame_insert(curfrp, frp); | |
| 1092 else | |
| 1093 frame_append(curfrp, frp); | |
| 1094 | |
| 2665 | 1095 /* Set w_fraction now so that the cursor keeps the same relative |
| 1096 * vertical position. */ | |
|
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1097 if (!did_set_fraction) |
|
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1098 set_fraction(oldwin); |
| 2665 | 1099 wp->w_fraction = oldwin->w_fraction; |
| 1100 | |
| 7 | 1101 if (flags & WSP_VERT) |
| 1102 { | |
| 1103 wp->w_p_scr = curwin->w_p_scr; | |
| 2665 | 1104 |
| 7 | 1105 if (need_status) |
| 1106 { | |
|
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1107 win_new_height(oldwin, oldwin->w_height - 1); |
| 7 | 1108 oldwin->w_status_height = need_status; |
| 1109 } | |
| 1110 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1111 { | |
| 1112 /* set height and row of new window to full height */ | |
| 685 | 1113 wp->w_winrow = tabline_height(); |
|
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1114 win_new_height(wp, curfrp->fr_height - (p_ls > 0) |
|
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1115 - WINBAR_HEIGHT(wp)); |
| 7 | 1116 wp->w_status_height = (p_ls > 0); |
| 1117 } | |
| 1118 else | |
| 1119 { | |
| 1120 /* height and row of new window is same as current window */ | |
| 1121 wp->w_winrow = oldwin->w_winrow; | |
|
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1122 win_new_height(wp, VISIBLE_HEIGHT(oldwin)); |
| 7 | 1123 wp->w_status_height = oldwin->w_status_height; |
| 1124 } | |
| 1125 frp->fr_height = curfrp->fr_height; | |
| 1126 | |
| 1127 /* "new_size" of the current window goes to the new window, use | |
| 1128 * one column for the vertical separator */ | |
|
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1129 win_new_width(wp, new_size); |
| 7 | 1130 if (before) |
| 1131 wp->w_vsep_width = 1; | |
| 1132 else | |
| 1133 { | |
| 1134 wp->w_vsep_width = oldwin->w_vsep_width; | |
| 1135 oldwin->w_vsep_width = 1; | |
| 1136 } | |
| 1137 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1138 { | |
| 1139 if (flags & WSP_BOT) | |
| 1140 frame_add_vsep(curfrp); | |
| 1141 /* Set width of neighbor frame */ | |
| 1142 frame_new_width(curfrp, curfrp->fr_width | |
| 779 | 1143 - (new_size + ((flags & WSP_TOP) != 0)), flags & WSP_TOP, |
| 1144 FALSE); | |
| 7 | 1145 } |
| 1146 else | |
| 779 | 1147 win_new_width(oldwin, oldwin->w_width - (new_size + 1)); |
| 7 | 1148 if (before) /* new window left of current one */ |
| 1149 { | |
| 1150 wp->w_wincol = oldwin->w_wincol; | |
| 1151 oldwin->w_wincol += new_size + 1; | |
| 1152 } | |
| 1153 else /* new window right of current one */ | |
| 1154 wp->w_wincol = oldwin->w_wincol + oldwin->w_width + 1; | |
| 1155 frame_fix_width(oldwin); | |
| 1156 frame_fix_width(wp); | |
| 1157 } | |
| 1158 else | |
| 1159 { | |
| 1160 /* width and column of new window is same as current window */ | |
| 1161 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1162 { | |
| 1163 wp->w_wincol = 0; | |
|
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1164 win_new_width(wp, Columns); |
| 7 | 1165 wp->w_vsep_width = 0; |
| 1166 } | |
| 1167 else | |
| 1168 { | |
| 1169 wp->w_wincol = oldwin->w_wincol; | |
|
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1170 win_new_width(wp, oldwin->w_width); |
| 7 | 1171 wp->w_vsep_width = oldwin->w_vsep_width; |
| 1172 } | |
| 1173 frp->fr_width = curfrp->fr_width; | |
| 1174 | |
| 1175 /* "new_size" of the current window goes to the new window, use | |
| 1176 * one row for the status line */ | |
| 1177 win_new_height(wp, new_size); | |
| 1178 if (flags & (WSP_TOP | WSP_BOT)) | |
|
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|
1179 { |
|
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1180 int new_fr_height = curfrp->fr_height - new_size |
|
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1181 + WINBAR_HEIGHT(wp) ; |
|
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|
1182 |
|
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|
1183 if (!((flags & WSP_BOT) && p_ls == 0)) |
|
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|
1184 new_fr_height -= STATUS_HEIGHT; |
|
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changeset
|
1185 frame_new_height(curfrp, new_fr_height, flags & WSP_TOP, FALSE); |
|
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diff
changeset
|
1186 } |
| 7 | 1187 else |
| 1188 win_new_height(oldwin, oldwin_height - (new_size + STATUS_HEIGHT)); | |
| 1189 if (before) /* new window above current one */ | |
| 1190 { | |
| 1191 wp->w_winrow = oldwin->w_winrow; | |
| 1192 wp->w_status_height = STATUS_HEIGHT; | |
| 1193 oldwin->w_winrow += wp->w_height + STATUS_HEIGHT; | |
| 1194 } | |
| 1195 else /* new window below current one */ | |
| 1196 { | |
|
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1197 wp->w_winrow = oldwin->w_winrow + VISIBLE_HEIGHT(oldwin) |
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1198 + STATUS_HEIGHT; |
| 7 | 1199 wp->w_status_height = oldwin->w_status_height; |
|
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1200 if (!(flags & WSP_BOT)) |
|
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changeset
|
1201 oldwin->w_status_height = STATUS_HEIGHT; |
| 7 | 1202 } |
| 1203 if (flags & WSP_BOT) | |
| 1204 frame_add_statusline(curfrp); | |
| 1205 frame_fix_height(wp); | |
| 1206 frame_fix_height(oldwin); | |
| 1207 } | |
| 1208 | |
| 1209 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1210 (void)win_comp_pos(); | |
| 1211 | |
| 1212 /* | |
| 1213 * Both windows need redrawing | |
| 1214 */ | |
| 1215 redraw_win_later(wp, NOT_VALID); | |
| 1216 wp->w_redr_status = TRUE; | |
| 1217 redraw_win_later(oldwin, NOT_VALID); | |
| 1218 oldwin->w_redr_status = TRUE; | |
| 1219 | |
| 1220 if (need_status) | |
| 1221 { | |
| 1222 msg_row = Rows - 1; | |
| 1223 msg_col = sc_col; | |
| 1224 msg_clr_eos_force(); /* Old command/ruler may still be there */ | |
| 1225 comp_col(); | |
| 1226 msg_row = Rows - 1; | |
| 1227 msg_col = 0; /* put position back at start of line */ | |
| 1228 } | |
| 1229 | |
| 1230 /* | |
|
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|
1231 * equalize the window sizes. |
| 7 | 1232 */ |
| 1233 if (do_equal || dir != 0) | |
| 1234 win_equal(wp, TRUE, | |
| 1235 (flags & WSP_VERT) ? (dir == 'v' ? 'b' : 'h') | |
|
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changeset
|
1236 : dir == 'h' ? 'b' : 'v'); |
| 7 | 1237 |
| 1238 /* Don't change the window height/width to 'winheight' / 'winwidth' if a | |
| 1239 * size was given. */ | |
| 1240 if (flags & WSP_VERT) | |
| 1241 { | |
| 1242 i = p_wiw; | |
| 1243 if (size != 0) | |
| 1244 p_wiw = size; | |
| 1245 | |
| 1246 # ifdef FEAT_GUI | |
| 1247 /* When 'guioptions' includes 'L' or 'R' may have to add scrollbars. */ | |
| 1248 if (gui.in_use) | |
| 1249 gui_init_which_components(NULL); | |
| 1250 # endif | |
| 1251 } | |
| 1252 else | |
| 1253 { | |
| 1254 i = p_wh; | |
| 1255 if (size != 0) | |
| 1256 p_wh = size; | |
| 1257 } | |
|
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1258 |
| 6096 | 1259 #ifdef FEAT_JUMPLIST |
| 1260 /* Keep same changelist position in new window. */ | |
| 1261 wp->w_changelistidx = oldwin->w_changelistidx; | |
| 1262 #endif | |
| 1263 | |
|
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1264 /* |
|
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|
1265 * make the new window the current window |
|
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1266 */ |
|
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changeset
|
1267 win_enter_ext(wp, FALSE, FALSE, TRUE, TRUE, TRUE); |
| 7 | 1268 if (flags & WSP_VERT) |
| 1269 p_wiw = i; | |
| 1270 else | |
| 1271 p_wh = i; | |
| 1272 | |
| 1273 return OK; | |
| 1274 } | |
| 1275 | |
| 1906 | 1276 |
| 675 | 1277 /* |
| 1278 * Initialize window "newp" from window "oldp". | |
| 1279 * Used when splitting a window and when creating a new tab page. | |
| 1280 * The windows will both edit the same buffer. | |
| 1822 | 1281 * WSP_NEWLOC may be specified in flags to prevent the location list from |
| 1282 * being copied. | |
| 675 | 1283 */ |
| 1284 static void | |
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changeset
|
1285 win_init(win_T *newp, win_T *oldp, int flags UNUSED) |
| 675 | 1286 { |
| 1287 int i; | |
| 1288 | |
| 1289 newp->w_buffer = oldp->w_buffer; | |
|
2250
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1290 #ifdef FEAT_SYN_HL |
|
2253
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changeset
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1291 newp->w_s = &(oldp->w_buffer->b_s); |
|
2250
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changeset
|
1292 #endif |
| 675 | 1293 oldp->w_buffer->b_nwindows++; |
| 1294 newp->w_cursor = oldp->w_cursor; | |
| 1295 newp->w_valid = 0; | |
| 1296 newp->w_curswant = oldp->w_curswant; | |
| 1297 newp->w_set_curswant = oldp->w_set_curswant; | |
| 1298 newp->w_topline = oldp->w_topline; | |
| 1299 #ifdef FEAT_DIFF | |
| 1300 newp->w_topfill = oldp->w_topfill; | |
| 1301 #endif | |
| 1302 newp->w_leftcol = oldp->w_leftcol; | |
| 1303 newp->w_pcmark = oldp->w_pcmark; | |
| 1304 newp->w_prev_pcmark = oldp->w_prev_pcmark; | |
| 1305 newp->w_alt_fnum = oldp->w_alt_fnum; | |
| 826 | 1306 newp->w_wrow = oldp->w_wrow; |
| 675 | 1307 newp->w_fraction = oldp->w_fraction; |
| 1308 newp->w_prev_fraction_row = oldp->w_prev_fraction_row; | |
| 1309 #ifdef FEAT_JUMPLIST | |
| 1310 copy_jumplist(oldp, newp); | |
| 1311 #endif | |
| 1312 #ifdef FEAT_QUICKFIX | |
| 1822 | 1313 if (flags & WSP_NEWLOC) |
| 1314 { | |
| 1315 /* Don't copy the location list. */ | |
| 1316 newp->w_llist = NULL; | |
| 1317 newp->w_llist_ref = NULL; | |
| 1318 } | |
| 1319 else | |
| 1320 copy_loclist(oldp, newp); | |
| 675 | 1321 #endif |
| 5584 | 1322 newp->w_localdir = (oldp->w_localdir == NULL) |
| 1323 ? NULL : vim_strsave(oldp->w_localdir); | |
| 675 | 1324 |
| 1906 | 1325 /* copy tagstack and folds */ |
| 675 | 1326 for (i = 0; i < oldp->w_tagstacklen; i++) |
| 1327 { | |
| 1328 newp->w_tagstack[i] = oldp->w_tagstack[i]; | |
| 1329 if (newp->w_tagstack[i].tagname != NULL) | |
| 1330 newp->w_tagstack[i].tagname = | |
| 1331 vim_strsave(newp->w_tagstack[i].tagname); | |
| 1332 } | |
| 1333 newp->w_tagstackidx = oldp->w_tagstackidx; | |
| 1334 newp->w_tagstacklen = oldp->w_tagstacklen; | |
| 3068 | 1335 #ifdef FEAT_FOLDING |
| 675 | 1336 copyFoldingState(oldp, newp); |
| 3068 | 1337 #endif |
| 1906 | 1338 |
| 1339 win_init_some(newp, oldp); | |
|
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|
1340 |
| 3068 | 1341 #ifdef FEAT_SYN_HL |
|
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changeset
|
1342 check_colorcolumn(newp); |
| 3068 | 1343 #endif |
| 1906 | 1344 } |
| 1345 | |
| 1346 /* | |
| 6222 | 1347 * Initialize window "newp" from window "old". |
| 1906 | 1348 * Only the essential things are copied. |
| 1349 */ | |
| 1350 static void | |
|
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1351 win_init_some(win_T *newp, win_T *oldp) |
| 1906 | 1352 { |
| 1353 /* Use the same argument list. */ | |
| 1354 newp->w_alist = oldp->w_alist; | |
| 1355 ++newp->w_alist->al_refcount; | |
| 1356 newp->w_arg_idx = oldp->w_arg_idx; | |
| 1357 | |
| 1358 /* copy options from existing window */ | |
| 1359 win_copy_options(oldp, newp); | |
| 675 | 1360 } |
| 1361 | |
|
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1362 |
| 7 | 1363 /* |
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1364 * Check if "win" is a pointer to an existing window in the current tab page. |
| 7 | 1365 */ |
| 1366 int | |
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1367 win_valid(win_T *win) |
| 7 | 1368 { |
| 1369 win_T *wp; | |
| 1370 | |
| 1371 if (win == NULL) | |
| 1372 return FALSE; | |
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1373 FOR_ALL_WINDOWS(wp) |
| 7 | 1374 if (wp == win) |
| 1375 return TRUE; | |
| 1376 return FALSE; | |
| 1377 } | |
| 1378 | |
| 1379 /* | |
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1380 * Check if "win" is a pointer to an existing window in any tab page. |
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1381 */ |
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1382 int |
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1383 win_valid_any_tab(win_T *win) |
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1384 { |
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1385 win_T *wp; |
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1386 tabpage_T *tp; |
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1387 |
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1388 if (win == NULL) |
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1389 return FALSE; |
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1390 FOR_ALL_TABPAGES(tp) |
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1391 { |
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1392 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
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1393 { |
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1394 if (wp == win) |
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1395 return TRUE; |
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1396 } |
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1397 } |
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1398 return FALSE; |
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1399 } |
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1400 |
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1401 /* |
| 7 | 1402 * Return the number of windows. |
| 1403 */ | |
| 1404 int | |
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1405 win_count(void) |
| 7 | 1406 { |
| 1407 win_T *wp; | |
| 1408 int count = 0; | |
| 1409 | |
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1410 FOR_ALL_WINDOWS(wp) |
| 7 | 1411 ++count; |
| 1412 return count; | |
| 1413 } | |
| 1414 | |
| 1415 /* | |
| 1416 * Make "count" windows on the screen. | |
| 1417 * Return actual number of windows on the screen. | |
| 1418 * Must be called when there is just one window, filling the whole screen | |
| 1419 * (excluding the command line). | |
| 1420 */ | |
| 1421 int | |
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1422 make_windows( |
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1423 int count, |
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1424 int vertical UNUSED) /* split windows vertically if TRUE */ |
| 7 | 1425 { |
| 1426 int maxcount; | |
| 1427 int todo; | |
| 1428 | |
| 1429 if (vertical) | |
| 1430 { | |
| 1431 /* Each windows needs at least 'winminwidth' lines and a separator | |
| 1432 * column. */ | |
| 1433 maxcount = (curwin->w_width + curwin->w_vsep_width | |
| 1434 - (p_wiw - p_wmw)) / (p_wmw + 1); | |
| 1435 } | |
| 1436 else | |
| 1437 { | |
| 1438 /* Each window needs at least 'winminheight' lines and a status line. */ | |
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1439 maxcount = (VISIBLE_HEIGHT(curwin) + curwin->w_status_height |
| 7 | 1440 - (p_wh - p_wmh)) / (p_wmh + STATUS_HEIGHT); |
| 1441 } | |
| 1442 | |
| 1443 if (maxcount < 2) | |
| 1444 maxcount = 2; | |
| 1445 if (count > maxcount) | |
| 1446 count = maxcount; | |
| 1447 | |
| 1448 /* | |
| 1449 * add status line now, otherwise first window will be too big | |
| 1450 */ | |
| 1451 if (count > 1) | |
| 1452 last_status(TRUE); | |
| 1453 | |
| 1454 /* | |
| 1455 * Don't execute autocommands while creating the windows. Must do that | |
| 1456 * when putting the buffers in the windows. | |
| 1457 */ | |
| 1410 | 1458 block_autocmds(); |
| 7 | 1459 |
| 1460 /* todo is number of windows left to create */ | |
| 1461 for (todo = count - 1; todo > 0; --todo) | |
| 1462 if (vertical) | |
| 1463 { | |
| 1464 if (win_split(curwin->w_width - (curwin->w_width - todo) | |
| 1465 / (todo + 1) - 1, WSP_VERT | WSP_ABOVE) == FAIL) | |
| 1466 break; | |
| 1467 } | |
| 1468 else | |
| 1469 { | |
| 1470 if (win_split(curwin->w_height - (curwin->w_height - todo | |
| 1471 * STATUS_HEIGHT) / (todo + 1) | |
| 1472 - STATUS_HEIGHT, WSP_ABOVE) == FAIL) | |
| 1473 break; | |
| 1474 } | |
| 1475 | |
| 1410 | 1476 unblock_autocmds(); |
| 7 | 1477 |
| 1478 /* return actual number of windows */ | |
| 1479 return (count - todo); | |
| 1480 } | |
| 1481 | |
| 1482 /* | |
| 1483 * Exchange current and next window | |
| 1484 */ | |
| 1485 static void | |
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1486 win_exchange(long Prenum) |
| 7 | 1487 { |
| 1488 frame_T *frp; | |
| 1489 frame_T *frp2; | |
| 1490 win_T *wp; | |
| 1491 win_T *wp2; | |
| 1492 int temp; | |
| 1493 | |
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1494 if (ONE_WINDOW) /* just one window */ |
| 7 | 1495 { |
| 1496 beep_flush(); | |
| 1497 return; | |
| 1498 } | |
| 1499 | |
| 1500 #ifdef FEAT_GUI | |
| 1501 need_mouse_correct = TRUE; | |
| 1502 #endif | |
| 1503 | |
| 1504 /* | |
| 1505 * find window to exchange with | |
| 1506 */ | |
| 1507 if (Prenum) | |
| 1508 { | |
| 1509 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1510 while (frp != NULL && --Prenum > 0) | |
| 1511 frp = frp->fr_next; | |
| 1512 } | |
| 1513 else if (curwin->w_frame->fr_next != NULL) /* Swap with next */ | |
| 1514 frp = curwin->w_frame->fr_next; | |
| 1515 else /* Swap last window in row/col with previous */ | |
| 1516 frp = curwin->w_frame->fr_prev; | |
| 1517 | |
| 1518 /* We can only exchange a window with another window, not with a frame | |
| 1519 * containing windows. */ | |
| 1520 if (frp == NULL || frp->fr_win == NULL || frp->fr_win == curwin) | |
| 1521 return; | |
| 1522 wp = frp->fr_win; | |
| 1523 | |
| 1524 /* | |
| 1525 * 1. remove curwin from the list. Remember after which window it was in wp2 | |
| 1526 * 2. insert curwin before wp in the list | |
| 1527 * if wp != wp2 | |
| 1528 * 3. remove wp from the list | |
| 1529 * 4. insert wp after wp2 | |
| 1530 * 5. exchange the status line height and vsep width. | |
| 1531 */ | |
| 1532 wp2 = curwin->w_prev; | |
| 1533 frp2 = curwin->w_frame->fr_prev; | |
| 1534 if (wp->w_prev != curwin) | |
| 1535 { | |
| 671 | 1536 win_remove(curwin, NULL); |
| 7 | 1537 frame_remove(curwin->w_frame); |
| 1538 win_append(wp->w_prev, curwin); | |
| 1539 frame_insert(frp, curwin->w_frame); | |
| 1540 } | |
| 1541 if (wp != wp2) | |
| 1542 { | |
| 671 | 1543 win_remove(wp, NULL); |
| 7 | 1544 frame_remove(wp->w_frame); |
| 1545 win_append(wp2, wp); | |
| 1546 if (frp2 == NULL) | |
| 1547 frame_insert(wp->w_frame->fr_parent->fr_child, wp->w_frame); | |
| 1548 else | |
| 1549 frame_append(frp2, wp->w_frame); | |
| 1550 } | |
| 1551 temp = curwin->w_status_height; | |
| 1552 curwin->w_status_height = wp->w_status_height; | |
| 1553 wp->w_status_height = temp; | |
| 1554 temp = curwin->w_vsep_width; | |
| 1555 curwin->w_vsep_width = wp->w_vsep_width; | |
| 1556 wp->w_vsep_width = temp; | |
| 1557 | |
| 1558 /* If the windows are not in the same frame, exchange the sizes to avoid | |
| 1559 * messing up the window layout. Otherwise fix the frame sizes. */ | |
| 1560 if (curwin->w_frame->fr_parent != wp->w_frame->fr_parent) | |
| 1561 { | |
| 1562 temp = curwin->w_height; | |
| 1563 curwin->w_height = wp->w_height; | |
| 1564 wp->w_height = temp; | |
| 1565 temp = curwin->w_width; | |
| 1566 curwin->w_width = wp->w_width; | |
| 1567 wp->w_width = temp; | |
| 1568 } | |
| 1569 else | |
| 1570 { | |
| 1571 frame_fix_height(curwin); | |
| 1572 frame_fix_height(wp); | |
| 1573 frame_fix_width(curwin); | |
| 1574 frame_fix_width(wp); | |
| 1575 } | |
| 1576 | |
| 1577 (void)win_comp_pos(); /* recompute window positions */ | |
| 1578 | |
| 1579 win_enter(wp, TRUE); | |
| 1580 redraw_later(CLEAR); | |
| 1581 } | |
| 1582 | |
| 1583 /* | |
| 1584 * rotate windows: if upwards TRUE the second window becomes the first one | |
| 1585 * if upwards FALSE the first window becomes the second one | |
| 1586 */ | |
| 1587 static void | |
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1588 win_rotate(int upwards, int count) |
| 7 | 1589 { |
| 1590 win_T *wp1; | |
| 1591 win_T *wp2; | |
| 1592 frame_T *frp; | |
| 1593 int n; | |
| 1594 | |
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1595 if (ONE_WINDOW) /* nothing to do */ |
| 7 | 1596 { |
| 1597 beep_flush(); | |
| 1598 return; | |
| 1599 } | |
| 1600 | |
| 1601 #ifdef FEAT_GUI | |
| 1602 need_mouse_correct = TRUE; | |
| 1603 #endif | |
| 1604 | |
| 1605 /* Check if all frames in this row/col have one window. */ | |
| 1606 for (frp = curwin->w_frame->fr_parent->fr_child; frp != NULL; | |
| 1607 frp = frp->fr_next) | |
| 1608 if (frp->fr_win == NULL) | |
| 1609 { | |
| 1610 EMSG(_("E443: Cannot rotate when another window is split")); | |
| 1611 return; | |
| 1612 } | |
| 1613 | |
| 1614 while (count--) | |
| 1615 { | |
| 1616 if (upwards) /* first window becomes last window */ | |
| 1617 { | |
| 1618 /* remove first window/frame from the list */ | |
| 1619 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1620 wp1 = frp->fr_win; | |
| 671 | 1621 win_remove(wp1, NULL); |
| 7 | 1622 frame_remove(frp); |
| 1623 | |
| 1624 /* find last frame and append removed window/frame after it */ | |
| 1625 for ( ; frp->fr_next != NULL; frp = frp->fr_next) | |
| 1626 ; | |
| 1627 win_append(frp->fr_win, wp1); | |
| 1628 frame_append(frp, wp1->w_frame); | |
| 1629 | |
| 1630 wp2 = frp->fr_win; /* previously last window */ | |
| 1631 } | |
| 1632 else /* last window becomes first window */ | |
| 1633 { | |
| 1634 /* find last window/frame in the list and remove it */ | |
| 1635 for (frp = curwin->w_frame; frp->fr_next != NULL; | |
| 1636 frp = frp->fr_next) | |
| 1637 ; | |
| 1638 wp1 = frp->fr_win; | |
| 1639 wp2 = wp1->w_prev; /* will become last window */ | |
| 671 | 1640 win_remove(wp1, NULL); |
| 7 | 1641 frame_remove(frp); |
| 1642 | |
| 1643 /* append the removed window/frame before the first in the list */ | |
| 1644 win_append(frp->fr_parent->fr_child->fr_win->w_prev, wp1); | |
| 1645 frame_insert(frp->fr_parent->fr_child, frp); | |
| 1646 } | |
| 1647 | |
| 1648 /* exchange status height and vsep width of old and new last window */ | |
| 1649 n = wp2->w_status_height; | |
| 1650 wp2->w_status_height = wp1->w_status_height; | |
| 1651 wp1->w_status_height = n; | |
| 1652 frame_fix_height(wp1); | |
| 1653 frame_fix_height(wp2); | |
| 1654 n = wp2->w_vsep_width; | |
| 1655 wp2->w_vsep_width = wp1->w_vsep_width; | |
| 1656 wp1->w_vsep_width = n; | |
| 1657 frame_fix_width(wp1); | |
| 1658 frame_fix_width(wp2); | |
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1659 |
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1660 /* recompute w_winrow and w_wincol for all windows */ |
| 7 | 1661 (void)win_comp_pos(); |
| 1662 } | |
| 1663 | |
| 1664 redraw_later(CLEAR); | |
| 1665 } | |
| 1666 | |
| 1667 /* | |
| 1668 * Move the current window to the very top/bottom/left/right of the screen. | |
| 1669 */ | |
| 1670 static void | |
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1671 win_totop(int size, int flags) |
| 7 | 1672 { |
| 1673 int dir; | |
| 1674 int height = curwin->w_height; | |
| 1675 | |
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1676 if (ONE_WINDOW) |
| 7 | 1677 { |
| 1678 beep_flush(); | |
| 1679 return; | |
| 1680 } | |
| 1681 | |
| 1682 /* Remove the window and frame from the tree of frames. */ | |
| 671 | 1683 (void)winframe_remove(curwin, &dir, NULL); |
| 1684 win_remove(curwin, NULL); | |
| 7 | 1685 last_status(FALSE); /* may need to remove last status line */ |
| 1686 (void)win_comp_pos(); /* recompute window positions */ | |
| 1687 | |
| 1688 /* Split a window on the desired side and put the window there. */ | |
| 1689 (void)win_split_ins(size, flags, curwin, dir); | |
| 1690 if (!(flags & WSP_VERT)) | |
| 1691 { | |
| 1692 win_setheight(height); | |
| 1693 if (p_ea) | |
| 1694 win_equal(curwin, TRUE, 'v'); | |
| 1695 } | |
| 1696 | |
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1697 #if defined(FEAT_GUI) |
| 7 | 1698 /* When 'guioptions' includes 'L' or 'R' may have to remove or add |
| 1699 * scrollbars. Have to update them anyway. */ | |
| 1906 | 1700 gui_may_update_scrollbars(); |
| 1701 #endif | |
| 7 | 1702 } |
| 1703 | |
| 1704 /* | |
| 1705 * Move window "win1" to below/right of "win2" and make "win1" the current | |
| 1706 * window. Only works within the same frame! | |
| 1707 */ | |
| 1708 void | |
|
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1709 win_move_after(win_T *win1, win_T *win2) |
| 7 | 1710 { |
| 1711 int height; | |
| 1712 | |
| 1713 /* check if the arguments are reasonable */ | |
| 1714 if (win1 == win2) | |
| 1715 return; | |
| 1716 | |
| 1717 /* check if there is something to do */ | |
| 1718 if (win2->w_next != win1) | |
| 1719 { | |
| 1720 /* may need move the status line/vertical separator of the last window | |
| 1721 * */ | |
| 1722 if (win1 == lastwin) | |
| 1723 { | |
| 1724 height = win1->w_prev->w_status_height; | |
| 1725 win1->w_prev->w_status_height = win1->w_status_height; | |
| 1726 win1->w_status_height = height; | |
| 1070 | 1727 if (win1->w_prev->w_vsep_width == 1) |
| 1728 { | |
| 1729 /* Remove the vertical separator from the last-but-one window, | |
| 1730 * add it to the last window. Adjust the frame widths. */ | |
| 1731 win1->w_prev->w_vsep_width = 0; | |
| 1732 win1->w_prev->w_frame->fr_width -= 1; | |
| 1733 win1->w_vsep_width = 1; | |
| 1734 win1->w_frame->fr_width += 1; | |
| 1735 } | |
| 7 | 1736 } |
| 1737 else if (win2 == lastwin) | |
| 1738 { | |
| 1739 height = win1->w_status_height; | |
| 1740 win1->w_status_height = win2->w_status_height; | |
| 1741 win2->w_status_height = height; | |
| 1070 | 1742 if (win1->w_vsep_width == 1) |
| 1743 { | |
| 1744 /* Remove the vertical separator from win1, add it to the last | |
| 1745 * window, win2. Adjust the frame widths. */ | |
| 1746 win2->w_vsep_width = 1; | |
| 1747 win2->w_frame->fr_width += 1; | |
| 1748 win1->w_vsep_width = 0; | |
| 1749 win1->w_frame->fr_width -= 1; | |
| 1750 } | |
| 7 | 1751 } |
| 671 | 1752 win_remove(win1, NULL); |
| 7 | 1753 frame_remove(win1->w_frame); |
| 1754 win_append(win2, win1); | |
| 1755 frame_append(win2->w_frame, win1->w_frame); | |
| 1756 | |
| 1757 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 1758 redraw_later(NOT_VALID); | |
| 1759 } | |
| 1760 win_enter(win1, FALSE); | |
| 1761 } | |
| 1762 | |
| 1763 /* | |
| 1764 * Make all windows the same height. | |
| 1765 * 'next_curwin' will soon be the current window, make sure it has enough | |
| 1766 * rows. | |
| 1767 */ | |
| 1768 void | |
|
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1769 win_equal( |
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1770 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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1771 int current, /* do only frame with current window */ |
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1772 int dir) /* 'v' for vertically, 'h' for horizontally, |
| 7 | 1773 'b' for both, 0 for using p_ead */ |
| 1774 { | |
| 1775 if (dir == 0) | |
| 1776 dir = *p_ead; | |
| 1777 win_equal_rec(next_curwin == NULL ? curwin : next_curwin, current, | |
| 685 | 1778 topframe, dir, 0, tabline_height(), |
| 667 | 1779 (int)Columns, topframe->fr_height); |
| 7 | 1780 } |
| 1781 | |
| 1782 /* | |
| 1783 * Set a frame to a new position and height, spreading the available room | |
| 1784 * equally over contained frames. | |
| 1785 * The window "next_curwin" (if not NULL) should at least get the size from | |
| 1786 * 'winheight' and 'winwidth' if possible. | |
| 1787 */ | |
| 1788 static void | |
|
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1789 win_equal_rec( |
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1790 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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1791 int current, /* do only frame with current window */ |
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1792 frame_T *topfr, /* frame to set size off */ |
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1793 int dir, /* 'v', 'h' or 'b', see win_equal() */ |
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1794 int col, /* horizontal position for frame */ |
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1795 int row, /* vertical position for frame */ |
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1796 int width, /* new width of frame */ |
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1797 int height) /* new height of frame */ |
| 7 | 1798 { |
| 1799 int n, m; | |
| 1800 int extra_sep = 0; | |
| 1801 int wincount, totwincount = 0; | |
| 1802 frame_T *fr; | |
| 1803 int next_curwin_size = 0; | |
| 1804 int room = 0; | |
| 1805 int new_size; | |
| 1806 int has_next_curwin = 0; | |
| 1807 int hnc; | |
| 1808 | |
| 1809 if (topfr->fr_layout == FR_LEAF) | |
| 1810 { | |
| 1811 /* Set the width/height of this frame. | |
| 1812 * Redraw when size or position changes */ | |
| 1813 if (topfr->fr_height != height || topfr->fr_win->w_winrow != row | |
| 1814 || topfr->fr_width != width || topfr->fr_win->w_wincol != col | |
| 1815 ) | |
| 1816 { | |
| 1817 topfr->fr_win->w_winrow = row; | |
| 1818 frame_new_height(topfr, height, FALSE, FALSE); | |
| 1819 topfr->fr_win->w_wincol = col; | |
| 779 | 1820 frame_new_width(topfr, width, FALSE, FALSE); |
| 7 | 1821 redraw_all_later(CLEAR); |
| 1822 } | |
| 1823 } | |
| 1824 else if (topfr->fr_layout == FR_ROW) | |
| 1825 { | |
| 1826 topfr->fr_width = width; | |
| 1827 topfr->fr_height = height; | |
| 1828 | |
| 1829 if (dir != 'v') /* equalize frame widths */ | |
| 1830 { | |
| 1831 /* Compute the maximum number of windows horizontally in this | |
| 1832 * frame. */ | |
| 1833 n = frame_minwidth(topfr, NOWIN); | |
| 1834 /* add one for the rightmost window, it doesn't have a separator */ | |
| 1835 if (col + width == Columns) | |
| 1836 extra_sep = 1; | |
| 1837 else | |
| 1838 extra_sep = 0; | |
| 1839 totwincount = (n + extra_sep) / (p_wmw + 1); | |
| 779 | 1840 has_next_curwin = frame_has_win(topfr, next_curwin); |
| 1841 | |
| 1842 /* | |
| 1843 * Compute width for "next_curwin" window and room available for | |
| 1844 * other windows. | |
| 1845 * "m" is the minimal width when counting p_wiw for "next_curwin". | |
| 1846 */ | |
| 7 | 1847 m = frame_minwidth(topfr, next_curwin); |
| 1848 room = width - m; | |
| 1849 if (room < 0) | |
| 1850 { | |
| 1851 next_curwin_size = p_wiw + room; | |
| 1852 room = 0; | |
| 1853 } | |
| 1854 else | |
| 1855 { | |
| 779 | 1856 next_curwin_size = -1; |
| 1857 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1858 { | |
| 1859 /* If 'winfixwidth' set keep the window width if | |
| 1860 * possible. | |
| 1861 * Watch out for this window being the next_curwin. */ | |
| 1862 if (frame_fixed_width(fr)) | |
| 1863 { | |
| 1864 n = frame_minwidth(fr, NOWIN); | |
| 1865 new_size = fr->fr_width; | |
| 1866 if (frame_has_win(fr, next_curwin)) | |
| 1867 { | |
| 1868 room += p_wiw - p_wmw; | |
| 1869 next_curwin_size = 0; | |
| 1870 if (new_size < p_wiw) | |
| 1871 new_size = p_wiw; | |
| 1872 } | |
| 1873 else | |
| 1874 /* These windows don't use up room. */ | |
| 1875 totwincount -= (n + (fr->fr_next == NULL | |
| 1876 ? extra_sep : 0)) / (p_wmw + 1); | |
| 1877 room -= new_size - n; | |
| 1878 if (room < 0) | |
| 1879 { | |
| 1880 new_size += room; | |
| 1881 room = 0; | |
| 1882 } | |
| 1883 fr->fr_newwidth = new_size; | |
| 1884 } | |
| 1885 } | |
| 1886 if (next_curwin_size == -1) | |
| 1887 { | |
| 1888 if (!has_next_curwin) | |
| 1889 next_curwin_size = 0; | |
| 1890 else if (totwincount > 1 | |
| 1891 && (room + (totwincount - 2)) | |
| 1892 / (totwincount - 1) > p_wiw) | |
| 1893 { | |
| 834 | 1894 /* Can make all windows wider than 'winwidth', spread |
| 1895 * the room equally. */ | |
| 1896 next_curwin_size = (room + p_wiw | |
| 1897 + (totwincount - 1) * p_wmw | |
| 1898 + (totwincount - 1)) / totwincount; | |
| 779 | 1899 room -= next_curwin_size - p_wiw; |
| 1900 } | |
| 1901 else | |
| 1902 next_curwin_size = p_wiw; | |
| 1903 } | |
| 7 | 1904 } |
| 779 | 1905 |
| 1906 if (has_next_curwin) | |
| 7 | 1907 --totwincount; /* don't count curwin */ |
| 1908 } | |
| 1909 | |
| 1910 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1911 { | |
| 1912 wincount = 1; | |
| 1913 if (fr->fr_next == NULL) | |
| 1914 /* last frame gets all that remains (avoid roundoff error) */ | |
| 1915 new_size = width; | |
| 1916 else if (dir == 'v') | |
| 1917 new_size = fr->fr_width; | |
| 779 | 1918 else if (frame_fixed_width(fr)) |
| 1919 { | |
| 1920 new_size = fr->fr_newwidth; | |
| 1921 wincount = 0; /* doesn't count as a sizeable window */ | |
| 1922 } | |
| 7 | 1923 else |
| 1924 { | |
| 1925 /* Compute the maximum number of windows horiz. in "fr". */ | |
| 1926 n = frame_minwidth(fr, NOWIN); | |
| 1927 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 1928 / (p_wmw + 1); | |
| 1929 m = frame_minwidth(fr, next_curwin); | |
| 779 | 1930 if (has_next_curwin) |
| 1931 hnc = frame_has_win(fr, next_curwin); | |
| 1932 else | |
| 1933 hnc = FALSE; | |
| 1934 if (hnc) /* don't count next_curwin */ | |
| 7 | 1935 --wincount; |
| 779 | 1936 if (totwincount == 0) |
| 1937 new_size = room; | |
| 1938 else | |
| 1939 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 7 | 1940 / totwincount; |
| 779 | 1941 if (hnc) /* add next_curwin size */ |
| 7 | 1942 { |
| 1943 next_curwin_size -= p_wiw - (m - n); | |
| 1944 new_size += next_curwin_size; | |
| 779 | 1945 room -= new_size - next_curwin_size; |
| 7 | 1946 } |
| 779 | 1947 else |
| 1948 room -= new_size; | |
| 1949 new_size += n; | |
| 7 | 1950 } |
| 1951 | |
| 779 | 1952 /* Skip frame that is full width when splitting or closing a |
| 7 | 1953 * window, unless equalizing all frames. */ |
| 1954 if (!current || dir != 'v' || topfr->fr_parent != NULL | |
| 1955 || (new_size != fr->fr_width) | |
| 1956 || frame_has_win(fr, next_curwin)) | |
| 1957 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 779 | 1958 new_size, height); |
| 1959 col += new_size; | |
| 1960 width -= new_size; | |
| 7 | 1961 totwincount -= wincount; |
| 1962 } | |
| 1963 } | |
| 1964 else /* topfr->fr_layout == FR_COL */ | |
| 1965 { | |
| 1966 topfr->fr_width = width; | |
| 1967 topfr->fr_height = height; | |
| 1968 | |
| 1969 if (dir != 'h') /* equalize frame heights */ | |
| 1970 { | |
| 1971 /* Compute maximum number of windows vertically in this frame. */ | |
| 1972 n = frame_minheight(topfr, NOWIN); | |
| 1973 /* add one for the bottom window if it doesn't have a statusline */ | |
| 1974 if (row + height == cmdline_row && p_ls == 0) | |
| 1975 extra_sep = 1; | |
| 1976 else | |
| 1977 extra_sep = 0; | |
| 1978 totwincount = (n + extra_sep) / (p_wmh + 1); | |
| 1979 has_next_curwin = frame_has_win(topfr, next_curwin); | |
| 1980 | |
| 1981 /* | |
| 1982 * Compute height for "next_curwin" window and room available for | |
| 1983 * other windows. | |
| 1984 * "m" is the minimal height when counting p_wh for "next_curwin". | |
| 1985 */ | |
| 1986 m = frame_minheight(topfr, next_curwin); | |
| 1987 room = height - m; | |
| 1988 if (room < 0) | |
| 1989 { | |
| 1990 /* The room is less then 'winheight', use all space for the | |
| 1991 * current window. */ | |
| 1992 next_curwin_size = p_wh + room; | |
| 1993 room = 0; | |
| 1994 } | |
| 1995 else | |
| 1996 { | |
| 1997 next_curwin_size = -1; | |
| 1998 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1999 { | |
| 2000 /* If 'winfixheight' set keep the window height if | |
| 2001 * possible. | |
| 2002 * Watch out for this window being the next_curwin. */ | |
| 2003 if (frame_fixed_height(fr)) | |
| 2004 { | |
| 2005 n = frame_minheight(fr, NOWIN); | |
| 2006 new_size = fr->fr_height; | |
| 2007 if (frame_has_win(fr, next_curwin)) | |
| 2008 { | |
| 2009 room += p_wh - p_wmh; | |
| 2010 next_curwin_size = 0; | |
| 2011 if (new_size < p_wh) | |
| 2012 new_size = p_wh; | |
| 2013 } | |
| 2014 else | |
| 2015 /* These windows don't use up room. */ | |
| 2016 totwincount -= (n + (fr->fr_next == NULL | |
| 2017 ? extra_sep : 0)) / (p_wmh + 1); | |
| 2018 room -= new_size - n; | |
| 2019 if (room < 0) | |
| 2020 { | |
| 2021 new_size += room; | |
| 2022 room = 0; | |
| 2023 } | |
| 2024 fr->fr_newheight = new_size; | |
| 2025 } | |
| 2026 } | |
| 2027 if (next_curwin_size == -1) | |
| 2028 { | |
| 2029 if (!has_next_curwin) | |
| 2030 next_curwin_size = 0; | |
| 2031 else if (totwincount > 1 | |
| 2032 && (room + (totwincount - 2)) | |
| 2033 / (totwincount - 1) > p_wh) | |
| 2034 { | |
| 834 | 2035 /* can make all windows higher than 'winheight', |
| 2036 * spread the room equally. */ | |
| 2037 next_curwin_size = (room + p_wh | |
| 2038 + (totwincount - 1) * p_wmh | |
| 7 | 2039 + (totwincount - 1)) / totwincount; |
| 2040 room -= next_curwin_size - p_wh; | |
| 2041 } | |
| 2042 else | |
| 2043 next_curwin_size = p_wh; | |
| 2044 } | |
| 2045 } | |
| 2046 | |
| 2047 if (has_next_curwin) | |
| 2048 --totwincount; /* don't count curwin */ | |
| 2049 } | |
| 2050 | |
| 2051 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 2052 { | |
| 2053 wincount = 1; | |
| 2054 if (fr->fr_next == NULL) | |
| 2055 /* last frame gets all that remains (avoid roundoff error) */ | |
| 2056 new_size = height; | |
| 2057 else if (dir == 'h') | |
| 2058 new_size = fr->fr_height; | |
| 2059 else if (frame_fixed_height(fr)) | |
| 2060 { | |
| 2061 new_size = fr->fr_newheight; | |
| 2062 wincount = 0; /* doesn't count as a sizeable window */ | |
| 2063 } | |
| 2064 else | |
| 2065 { | |
| 2066 /* Compute the maximum number of windows vert. in "fr". */ | |
| 2067 n = frame_minheight(fr, NOWIN); | |
| 2068 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 2069 / (p_wmh + 1); | |
| 2070 m = frame_minheight(fr, next_curwin); | |
| 2071 if (has_next_curwin) | |
| 2072 hnc = frame_has_win(fr, next_curwin); | |
| 2073 else | |
| 2074 hnc = FALSE; | |
| 2075 if (hnc) /* don't count next_curwin */ | |
| 2076 --wincount; | |
| 2077 if (totwincount == 0) | |
| 2078 new_size = room; | |
| 2079 else | |
| 2080 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 2081 / totwincount; | |
| 2082 if (hnc) /* add next_curwin size */ | |
| 2083 { | |
| 2084 next_curwin_size -= p_wh - (m - n); | |
| 2085 new_size += next_curwin_size; | |
| 2086 room -= new_size - next_curwin_size; | |
| 2087 } | |
| 2088 else | |
| 2089 room -= new_size; | |
| 2090 new_size += n; | |
| 2091 } | |
| 2092 /* Skip frame that is full width when splitting or closing a | |
| 2093 * window, unless equalizing all frames. */ | |
| 2094 if (!current || dir != 'h' || topfr->fr_parent != NULL | |
| 2095 || (new_size != fr->fr_height) | |
| 2096 || frame_has_win(fr, next_curwin)) | |
| 2097 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 2098 width, new_size); | |
| 2099 row += new_size; | |
| 2100 height -= new_size; | |
| 2101 totwincount -= wincount; | |
| 2102 } | |
| 2103 } | |
| 2104 } | |
| 2105 | |
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2106 #ifdef FEAT_JOB_CHANNEL |
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2107 static void |
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2108 leaving_window(win_T *win) |
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2109 { |
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2110 // Only matters for a prompt window. |
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2111 if (!bt_prompt(win->w_buffer)) |
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2112 return; |
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2113 |
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2114 // When leaving a prompt window stop Insert mode and perhaps restart |
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2115 // it when entering that window again. |
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2116 win->w_buffer->b_prompt_insert = restart_edit; |
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2117 if (restart_edit != 0 && mode_displayed) |
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2118 clear_cmdline = TRUE; /* unshow mode later */ |
|
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2119 restart_edit = NUL; |
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2120 |
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2121 // When leaving the window (or closing the window) was done from a |
|
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2122 // callback we need to break out of the Insert mode loop and restart Insert |
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2123 // mode when entering the window again. |
|
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2124 if (State & INSERT) |
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2125 { |
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2126 stop_insert_mode = TRUE; |
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|
2127 if (win->w_buffer->b_prompt_insert == NUL) |
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2128 win->w_buffer->b_prompt_insert = 'A'; |
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|
2129 } |
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2130 } |
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2131 |
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2132 static void |
|
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2133 entering_window(win_T *win) |
|
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2134 { |
|
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2135 // Only matters for a prompt window. |
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2136 if (!bt_prompt(win->w_buffer)) |
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|
2137 return; |
|
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|
2138 |
|
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2139 // When switching to a prompt buffer that was in Insert mode, don't stop |
|
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|
2140 // Insert mode, it may have been set in leaving_window(). |
|
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|
2141 if (win->w_buffer->b_prompt_insert != NUL) |
|
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|
2142 stop_insert_mode = FALSE; |
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|
2143 |
|
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|
2144 // When entering the prompt window restart Insert mode if we were in Insert |
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2145 // mode when we left it. |
|
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2146 restart_edit = win->w_buffer->b_prompt_insert; |
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2147 } |
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2148 #endif |
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2149 |
| 7 | 2150 /* |
|
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changeset
|
2151 * Close all windows for buffer "buf". |
| 7 | 2152 */ |
| 2153 void | |
|
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|
2154 close_windows( |
|
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2155 buf_T *buf, |
|
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|
2156 int keep_curwin) /* don't close "curwin" */ |
| 7 | 2157 { |
| 671 | 2158 win_T *wp; |
| 2159 tabpage_T *tp, *nexttp; | |
| 685 | 2160 int h = tabline_height(); |
|
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|
2161 int count = tabpage_index(NULL); |
| 7 | 2162 |
| 2163 ++RedrawingDisabled; | |
| 671 | 2164 |
|
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|
2165 for (wp = firstwin; wp != NULL && !ONE_WINDOW; ) |
| 7 | 2166 { |
| 3570 | 2167 if (wp->w_buffer == buf && (!keep_curwin || wp != curwin) |
|
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2168 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
| 7 | 2169 { |
|
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|
2170 if (win_close(wp, FALSE) == FAIL) |
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|
2171 /* If closing the window fails give up, to avoid looping |
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|
2172 * forever. */ |
|
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|
2173 break; |
| 671 | 2174 |
| 2175 /* Start all over, autocommands may change the window layout. */ | |
| 2176 wp = firstwin; | |
| 7 | 2177 } |
| 2178 else | |
| 671 | 2179 wp = wp->w_next; |
| 7 | 2180 } |
| 671 | 2181 |
| 2182 /* Also check windows in other tab pages. */ | |
| 2183 for (tp = first_tabpage; tp != NULL; tp = nexttp) | |
| 2184 { | |
| 2185 nexttp = tp->tp_next; | |
| 672 | 2186 if (tp != curtab) |
| 671 | 2187 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
| 3570 | 2188 if (wp->w_buffer == buf |
|
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|
2189 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
| 671 | 2190 { |
| 2191 win_close_othertab(wp, FALSE, tp); | |
| 2192 | |
| 2193 /* Start all over, the tab page may be closed and | |
| 2194 * autocommands may change the window layout. */ | |
| 2195 nexttp = first_tabpage; | |
| 2196 break; | |
| 2197 } | |
| 2198 } | |
| 2199 | |
| 7 | 2200 --RedrawingDisabled; |
| 671 | 2201 |
|
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|
2202 if (count != tabpage_index(NULL)) |
|
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changeset
|
2203 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
|
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diff
changeset
|
2204 |
| 4305 | 2205 redraw_tabline = TRUE; |
| 685 | 2206 if (h != tabline_height()) |
| 671 | 2207 shell_new_rows(); |
| 7 | 2208 } |
| 2209 | |
| 2210 /* | |
| 1906 | 2211 * Return TRUE if the current window is the only window that exists (ignoring |
| 2212 * "aucmd_win"). | |
| 672 | 2213 * Returns FALSE if there is a window, possibly in another tab page. |
| 667 | 2214 */ |
| 672 | 2215 static int |
|
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diff
changeset
|
2216 last_window(void) |
| 667 | 2217 { |
| 1906 | 2218 return (one_window() && first_tabpage->tp_next == NULL); |
| 2219 } | |
| 2220 | |
| 2221 /* | |
| 2222 * Return TRUE if there is only one window other than "aucmd_win" in the | |
| 2223 * current tab page. | |
| 2224 */ | |
| 3365 | 2225 int |
|
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changeset
|
2226 one_window(void) |
| 1906 | 2227 { |
| 2228 win_T *wp; | |
| 2229 int seen_one = FALSE; | |
| 2230 | |
| 2231 FOR_ALL_WINDOWS(wp) | |
| 2232 { | |
| 2233 if (wp != aucmd_win) | |
| 2234 { | |
| 2235 if (seen_one) | |
| 2236 return FALSE; | |
| 2237 seen_one = TRUE; | |
| 2238 } | |
| 2239 } | |
| 2240 return TRUE; | |
| 667 | 2241 } |
| 2242 | |
| 2243 /* | |
| 3535 | 2244 * Close the possibly last window in a tab page. |
| 2245 * Returns TRUE when the window was closed already. | |
| 2246 */ | |
| 2247 static int | |
|
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|
2248 close_last_window_tabpage( |
|
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|
2249 win_T *win, |
|
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|
2250 int free_buf, |
|
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|
2251 tabpage_T *prev_curtab) |
| 3535 | 2252 { |
|
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parents:
10106
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changeset
|
2253 if (ONE_WINDOW) |
| 3535 | 2254 { |
| 4354 | 2255 buf_T *old_curbuf = curbuf; |
| 2256 | |
| 3535 | 2257 /* |
| 2258 * Closing the last window in a tab page. First go to another tab | |
| 2259 * page and then close the window and the tab page. This avoids that | |
| 2260 * curwin and curtab are invalid while we are freeing memory, they may | |
| 2261 * be used in GUI events. | |
| 3582 | 2262 * Don't trigger autocommands yet, they may use wrong values, so do |
| 2263 * that below. | |
| 3535 | 2264 */ |
| 4354 | 2265 goto_tabpage_tp(alt_tabpage(), FALSE, TRUE); |
| 3535 | 2266 redraw_tabline = TRUE; |
| 2267 | |
| 2268 /* Safety check: Autocommands may have closed the window when jumping | |
| 2269 * to the other tab page. */ | |
| 2270 if (valid_tabpage(prev_curtab) && prev_curtab->tp_firstwin == win) | |
| 2271 { | |
| 2272 int h = tabline_height(); | |
| 2273 | |
| 2274 win_close_othertab(win, free_buf, prev_curtab); | |
| 2275 if (h != tabline_height()) | |
| 2276 shell_new_rows(); | |
| 2277 } | |
|
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2278 #ifdef FEAT_JOB_CHANNEL |
|
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2279 entering_window(curwin); |
|
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2280 #endif |
| 3582 | 2281 /* Since goto_tabpage_tp above did not trigger *Enter autocommands, do |
| 2282 * that now. */ | |
|
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changeset
|
2283 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
| 4354 | 2284 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
| 3582 | 2285 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 4354 | 2286 if (old_curbuf != curbuf) |
| 2287 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3535 | 2288 return TRUE; |
| 2289 } | |
| 2290 return FALSE; | |
| 2291 } | |
| 2292 | |
| 2293 /* | |
| 819 | 2294 * Close window "win". Only works for the current tab page. |
| 7 | 2295 * If "free_buf" is TRUE related buffer may be unloaded. |
| 2296 * | |
| 3365 | 2297 * Called by :quit, :close, :xit, :wq and findtag(). |
| 5302 | 2298 * Returns FAIL when the window was not closed. |
| 7 | 2299 */ |
| 5302 | 2300 int |
|
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changeset
|
2301 win_close(win_T *win, int free_buf) |
| 7 | 2302 { |
| 2303 win_T *wp; | |
| 2304 int other_buffer = FALSE; | |
| 2305 int close_curwin = FALSE; | |
| 2306 int dir; | |
| 2307 int help_window = FALSE; | |
| 847 | 2308 tabpage_T *prev_curtab = curtab; |
|
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2309 frame_T *win_frame = win->w_frame->fr_parent; |
| 7 | 2310 |
| 667 | 2311 if (last_window()) |
| 7 | 2312 { |
| 2313 EMSG(_("E444: Cannot close last window")); | |
| 5302 | 2314 return FAIL; |
| 7 | 2315 } |
| 2316 | |
|
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|
2317 if (win->w_closing || (win->w_buffer != NULL |
|
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|
2318 && win->w_buffer->b_locked > 0)) |
| 5302 | 2319 return FAIL; /* window is already being closed */ |
| 1906 | 2320 if (win == aucmd_win) |
| 2321 { | |
| 2322 EMSG(_("E813: Cannot close autocmd window")); | |
| 5302 | 2323 return FAIL; |
| 1906 | 2324 } |
| 2325 if ((firstwin == aucmd_win || lastwin == aucmd_win) && one_window()) | |
| 2326 { | |
| 2327 EMSG(_("E814: Cannot close window, only autocmd window would remain")); | |
| 5302 | 2328 return FAIL; |
| 1906 | 2329 } |
| 2330 | |
| 3535 | 2331 /* When closing the last window in a tab page first go to another tab page |
| 2332 * and then close the window and the tab page to avoid that curwin and | |
| 2333 * curtab are invalid while we are freeing memory. */ | |
| 2334 if (close_last_window_tabpage(win, free_buf, prev_curtab)) | |
| 5302 | 2335 return FAIL; |
| 856 | 2336 |
| 7 | 2337 /* When closing the help window, try restoring a snapshot after closing |
| 2338 * the window. Otherwise clear the snapshot, it's now invalid. */ | |
|
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2339 if (bt_help(win->w_buffer)) |
| 7 | 2340 help_window = TRUE; |
| 2341 else | |
| 1906 | 2342 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 2343 |
| 2344 if (win == curwin) | |
| 2345 { | |
|
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2346 #ifdef FEAT_JOB_CHANNEL |
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2347 leaving_window(curwin); |
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2348 #endif |
| 7 | 2349 /* |
| 2350 * Guess which window is going to be the new current window. | |
| 2351 * This may change because of the autocommands (sigh). | |
| 2352 */ | |
| 671 | 2353 wp = frame2win(win_altframe(win, NULL)); |
| 7 | 2354 |
| 2355 /* | |
| 3570 | 2356 * Be careful: If autocommands delete the window or cause this window |
| 2357 * to be the last one left, return now. | |
| 7 | 2358 */ |
| 2359 if (wp->w_buffer != curbuf) | |
| 2360 { | |
| 2361 other_buffer = TRUE; | |
| 3570 | 2362 win->w_closing = TRUE; |
| 7 | 2363 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2364 if (!win_valid(win)) |
| 5302 | 2365 return FAIL; |
| 3570 | 2366 win->w_closing = FALSE; |
| 2367 if (last_window()) | |
| 5302 | 2368 return FAIL; |
| 7 | 2369 } |
| 3570 | 2370 win->w_closing = TRUE; |
| 7 | 2371 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2372 if (!win_valid(win)) |
| 5302 | 2373 return FAIL; |
| 3570 | 2374 win->w_closing = FALSE; |
| 2375 if (last_window()) | |
| 5302 | 2376 return FAIL; |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
2377 #ifdef FEAT_EVAL |
| 7 | 2378 /* autocmds may abort script processing */ |
| 2379 if (aborting()) | |
| 5302 | 2380 return FAIL; |
| 7 | 2381 #endif |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
2382 } |
| 7 | 2383 |
| 1101 | 2384 #ifdef FEAT_GUI |
| 2385 /* Avoid trouble with scrollbars that are going to be deleted in | |
| 2386 * win_free(). */ | |
| 2387 if (gui.in_use) | |
| 2388 out_flush(); | |
| 2389 #endif | |
| 2390 | |
| 3068 | 2391 #ifdef FEAT_SYN_HL |
| 2392 /* Free independent synblock before the buffer is freed. */ | |
| 3242 | 2393 if (win->w_buffer != NULL) |
| 2394 reset_synblock(win); | |
| 3068 | 2395 #endif |
| 2396 | |
| 7 | 2397 /* |
| 2398 * Close the link to the buffer. | |
| 2399 */ | |
| 3242 | 2400 if (win->w_buffer != NULL) |
| 3570 | 2401 { |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2402 bufref_T bufref; |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2403 |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2404 set_bufref(&bufref, curbuf); |
| 3570 | 2405 win->w_closing = TRUE; |
| 3768 | 2406 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, TRUE); |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2407 if (win_valid_any_tab(win)) |
| 3570 | 2408 win->w_closing = FALSE; |
|
7677
85a7a945fb87
commit https://github.com/vim/vim/commit/62ef797496c6243d111c596a592a8ef8c1d1e710
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
2409 /* Make sure curbuf is valid. It can become invalid if 'bufhidden' is |
|
85a7a945fb87
commit https://github.com/vim/vim/commit/62ef797496c6243d111c596a592a8ef8c1d1e710
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
2410 * "wipe". */ |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2411 if (!bufref_valid(&bufref)) |
|
7677
85a7a945fb87
commit https://github.com/vim/vim/commit/62ef797496c6243d111c596a592a8ef8c1d1e710
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
2412 curbuf = firstbuf; |
| 3570 | 2413 } |
| 847 | 2414 |
| 4021 | 2415 if (only_one_window() && win_valid(win) && win->w_buffer == NULL |
| 2416 && (last_window() || curtab != prev_curtab | |
| 2417 || close_last_window_tabpage(win, free_buf, prev_curtab))) | |
|
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2418 { |
|
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11593
diff
changeset
|
2419 /* Autocommands have closed all windows, quit now. Restore |
|
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2420 * curwin->w_buffer, otherwise writing viminfo may fail. */ |
|
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2421 if (curwin->w_buffer == NULL) |
|
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2422 curwin->w_buffer = curbuf; |
| 4021 | 2423 getout(0); |
|
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2424 } |
| 4021 | 2425 |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2426 /* Autocommands may have moved to another tab page. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2427 if (curtab != prev_curtab && win_valid_any_tab(win) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2428 && win->w_buffer == NULL) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2429 { |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2430 /* Need to close the window anyway, since the buffer is NULL. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2431 win_close_othertab(win, FALSE, prev_curtab); |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2432 return FAIL; |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2433 } |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2434 |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2435 /* Autocommands may have closed the window already or closed the only |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2436 * other window. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2437 if (!win_valid(win) || last_window() |
| 3535 | 2438 || close_last_window_tabpage(win, free_buf, prev_curtab)) |
| 5302 | 2439 return FAIL; |
| 7 | 2440 |
| 3068 | 2441 /* Free the memory used for the window and get the window that received |
| 2442 * the screen space. */ | |
| 847 | 2443 wp = win_free_mem(win, &dir, NULL); |
| 2444 | |
| 7 | 2445 /* Make sure curwin isn't invalid. It can cause severe trouble when |
| 2446 * printing an error message. For win_equal() curbuf needs to be valid | |
| 2447 * too. */ | |
| 847 | 2448 if (win == curwin) |
| 7 | 2449 { |
| 2450 curwin = wp; | |
| 2451 #ifdef FEAT_QUICKFIX | |
| 2452 if (wp->w_p_pvw || bt_quickfix(wp->w_buffer)) | |
| 2453 { | |
| 2454 /* | |
| 1346 | 2455 * If the cursor goes to the preview or the quickfix window, try |
| 7 | 2456 * finding another window to go to. |
| 2457 */ | |
| 2458 for (;;) | |
| 2459 { | |
| 2460 if (wp->w_next == NULL) | |
| 2461 wp = firstwin; | |
| 2462 else | |
| 2463 wp = wp->w_next; | |
| 2464 if (wp == curwin) | |
| 2465 break; | |
| 2466 if (!wp->w_p_pvw && !bt_quickfix(wp->w_buffer)) | |
| 2467 { | |
| 2468 curwin = wp; | |
| 2469 break; | |
| 2470 } | |
| 2471 } | |
| 2472 } | |
| 2473 #endif | |
| 2474 curbuf = curwin->w_buffer; | |
| 2475 close_curwin = TRUE; | |
|
11193
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2476 |
|
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2477 /* The cursor position may be invalid if the buffer changed after last |
|
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2478 * using the window. */ |
|
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2479 check_cursor(); |
| 7 | 2480 } |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2481 if (p_ea && (*p_ead == 'b' || *p_ead == dir)) |
|
11591
d06a3db9b651
patch 8.0.0678: closing a window does not trigger resizing
Christian Brabandt <cb@256bit.org>
parents:
11232
diff
changeset
|
2482 /* If the frame of the closed window contains the new current window, |
|
d06a3db9b651
patch 8.0.0678: closing a window does not trigger resizing
Christian Brabandt <cb@256bit.org>
parents:
11232
diff
changeset
|
2483 * only resize that frame. Otherwise resize all windows. */ |
|
11593
c4e7fe672a72
patch 8.0.0679: using freed memory
Christian Brabandt <cb@256bit.org>
parents:
11591
diff
changeset
|
2484 win_equal(curwin, curwin->w_frame->fr_parent == win_frame, dir); |
| 7 | 2485 else |
| 2486 win_comp_pos(); | |
| 2487 if (close_curwin) | |
| 2488 { | |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2489 win_enter_ext(wp, FALSE, TRUE, FALSE, TRUE, TRUE); |
| 7 | 2490 if (other_buffer) |
| 2491 /* careful: after this wp and win may be invalid! */ | |
| 2492 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 2493 } | |
| 2494 | |
| 2495 /* | |
| 667 | 2496 * If last window has a status line now and we don't want one, |
| 2497 * remove the status line. | |
| 7 | 2498 */ |
| 2499 last_status(FALSE); | |
| 2500 | |
| 2501 /* After closing the help window, try restoring the window layout from | |
| 2502 * before it was opened. */ | |
| 2503 if (help_window) | |
| 1906 | 2504 restore_snapshot(SNAP_HELP_IDX, close_curwin); |
| 7 | 2505 |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2506 #if defined(FEAT_GUI) |
| 7 | 2507 /* When 'guioptions' includes 'L' or 'R' may have to remove scrollbars. */ |
| 2508 if (gui.in_use && !win_hasvertsplit()) | |
| 2509 gui_init_which_components(NULL); | |
| 2510 #endif | |
| 2511 | |
| 2512 redraw_all_later(NOT_VALID); | |
| 5302 | 2513 return OK; |
| 7 | 2514 } |
| 2515 | |
| 2516 /* | |
| 671 | 2517 * Close window "win" in tab page "tp", which is not the current tab page. |
| 3535 | 2518 * This may be the last window in that tab page and result in closing the tab, |
| 671 | 2519 * thus "tp" may become invalid! |
| 856 | 2520 * Caller must check if buffer is hidden and whether the tabline needs to be |
| 2521 * updated. | |
| 671 | 2522 */ |
| 2523 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2524 win_close_othertab(win_T *win, int free_buf, tabpage_T *tp) |
| 671 | 2525 { |
| 2526 win_T *wp; | |
| 2527 int dir; | |
| 2528 tabpage_T *ptp = NULL; | |
| 2191 | 2529 int free_tp = FALSE; |
| 671 | 2530 |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2531 /* Get here with win->w_buffer == NULL when win_close() detects the tab |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2532 * page changed. */ |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2533 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
|
2534 && win->w_buffer->b_locked > 0)) |
| 3570 | 2535 return; /* window is already being closed */ |
| 2536 | |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2537 if (win->w_buffer != NULL) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2538 /* Close the link to the buffer. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2539 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, FALSE); |
| 671 | 2540 |
| 2541 /* Careful: Autocommands may have closed the tab page or made it the | |
| 2542 * current tab page. */ | |
| 2543 for (ptp = first_tabpage; ptp != NULL && ptp != tp; ptp = ptp->tp_next) | |
| 2544 ; | |
| 672 | 2545 if (ptp == NULL || tp == curtab) |
| 671 | 2546 return; |
| 2547 | |
| 2548 /* Autocommands may have closed the window already. */ | |
| 2549 for (wp = tp->tp_firstwin; wp != NULL && wp != win; wp = wp->w_next) | |
| 2550 ; | |
| 2551 if (wp == NULL) | |
| 2552 return; | |
| 2553 | |
| 2554 /* When closing the last window in a tab page remove the tab page. */ | |
| 7009 | 2555 if (tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2556 { |
| 2557 if (tp == first_tabpage) | |
| 2558 first_tabpage = tp->tp_next; | |
| 2559 else | |
| 2560 { | |
| 2561 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tp; | |
| 2562 ptp = ptp->tp_next) | |
| 2563 ; | |
| 2564 if (ptp == NULL) | |
| 2565 { | |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10357
diff
changeset
|
2566 internal_error("win_close_othertab()"); |
| 671 | 2567 return; |
| 2568 } | |
| 2569 ptp->tp_next = tp->tp_next; | |
| 2570 } | |
| 2191 | 2571 free_tp = TRUE; |
| 2572 } | |
| 2573 | |
| 2574 /* Free the memory used for the window. */ | |
| 2575 win_free_mem(win, &dir, tp); | |
| 2576 | |
| 2577 if (free_tp) | |
| 847 | 2578 free_tabpage(tp); |
| 671 | 2579 } |
| 2580 | |
| 2581 /* | |
| 355 | 2582 * Free the memory used for a window. |
| 2583 * Returns a pointer to the window that got the freed up space. | |
| 2584 */ | |
| 2585 static win_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2586 win_free_mem( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2587 win_T *win, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2588 int *dirp, /* set to 'v' or 'h' for direction if 'ea' */ |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2589 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 355 | 2590 { |
| 2591 frame_T *frp; | |
| 2592 win_T *wp; | |
| 2593 | |
| 667 | 2594 /* Remove the window and its frame from the tree of frames. */ |
| 355 | 2595 frp = win->w_frame; |
| 671 | 2596 wp = winframe_remove(win, dirp, tp); |
| 355 | 2597 vim_free(frp); |
| 671 | 2598 win_free(win, tp); |
| 355 | 2599 |
| 819 | 2600 /* When deleting the current window of another tab page select a new |
| 2601 * current window. */ | |
| 2602 if (tp != NULL && win == tp->tp_curwin) | |
| 2603 tp->tp_curwin = wp; | |
| 2604 | |
| 355 | 2605 return wp; |
| 2606 } | |
| 2607 | |
| 2608 #if defined(EXITFREE) || defined(PROTO) | |
| 2609 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2610 win_free_all(void) |
| 355 | 2611 { |
| 2612 int dummy; | |
| 2613 | |
| 671 | 2614 while (first_tabpage->tp_next != NULL) |
| 2615 tabpage_close(TRUE); | |
| 2616 | |
| 1906 | 2617 if (aucmd_win != NULL) |
| 2618 { | |
| 2619 (void)win_free_mem(aucmd_win, &dummy, NULL); | |
| 2620 aucmd_win = NULL; | |
| 2621 } | |
| 1918 | 2622 |
| 2623 while (firstwin != NULL) | |
| 2624 (void)win_free_mem(firstwin, &dummy, NULL); | |
| 6060 | 2625 |
| 2626 /* No window should be used after this. Set curwin to NULL to crash | |
| 2627 * instead of using freed memory. */ | |
| 2628 curwin = NULL; | |
| 355 | 2629 } |
| 2630 #endif | |
| 2631 | |
| 2632 /* | |
| 7 | 2633 * Remove a window and its frame from the tree of frames. |
| 2634 * Returns a pointer to the window that got the freed up space. | |
| 2635 */ | |
| 1906 | 2636 win_T * |
|
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|
2637 winframe_remove( |
|
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|
2638 win_T *win, |
|
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|
2639 int *dirp UNUSED, /* set to 'v' or 'h' for direction if 'ea' */ |
|
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|
2640 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2641 { |
| 2642 frame_T *frp, *frp2, *frp3; | |
| 2643 frame_T *frp_close = win->w_frame; | |
| 2644 win_T *wp; | |
| 2645 | |
| 2646 /* | |
| 671 | 2647 * If there is only one window there is nothing to remove. |
| 2648 */ | |
|
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|
2649 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2650 return NULL; |
| 2651 | |
| 2652 /* | |
| 7 | 2653 * Remove the window from its frame. |
| 2654 */ | |
| 671 | 2655 frp2 = win_altframe(win, tp); |
| 7 | 2656 wp = frame2win(frp2); |
| 2657 | |
| 2658 /* Remove this frame from the list of frames. */ | |
| 2659 frame_remove(frp_close); | |
| 2660 | |
| 2661 if (frp_close->fr_parent->fr_layout == FR_COL) | |
| 2662 { | |
| 1346 | 2663 /* When 'winfixheight' is set, try to find another frame in the column |
| 2664 * (as close to the closed frame as possible) to distribute the height | |
| 2665 * to. */ | |
| 2666 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfh) | |
| 2667 { | |
| 2668 frp = frp_close->fr_prev; | |
| 2669 frp3 = frp_close->fr_next; | |
| 2670 while (frp != NULL || frp3 != NULL) | |
| 2671 { | |
| 2672 if (frp != NULL) | |
| 2673 { | |
| 2674 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfh) | |
| 2675 { | |
| 2676 frp2 = frp; | |
| 2677 wp = frp->fr_win; | |
| 2678 break; | |
| 2679 } | |
| 2680 frp = frp->fr_prev; | |
| 2681 } | |
| 2682 if (frp3 != NULL) | |
| 2683 { | |
| 2684 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfh) | |
| 2685 { | |
| 2686 frp2 = frp3; | |
| 2687 wp = frp3->fr_win; | |
| 2688 break; | |
| 2689 } | |
| 2690 frp3 = frp3->fr_next; | |
| 2691 } | |
| 2692 } | |
| 2693 } | |
| 7 | 2694 frame_new_height(frp2, frp2->fr_height + frp_close->fr_height, |
| 2695 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); | |
| 2696 *dirp = 'v'; | |
| 2697 } | |
| 2698 else | |
| 2699 { | |
| 1346 | 2700 /* When 'winfixwidth' is set, try to find another frame in the column |
| 2701 * (as close to the closed frame as possible) to distribute the width | |
| 2702 * to. */ | |
| 2703 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfw) | |
| 2704 { | |
| 2705 frp = frp_close->fr_prev; | |
| 2706 frp3 = frp_close->fr_next; | |
| 2707 while (frp != NULL || frp3 != NULL) | |
| 2708 { | |
| 2709 if (frp != NULL) | |
| 2710 { | |
| 2711 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfw) | |
| 2712 { | |
| 2713 frp2 = frp; | |
| 2714 wp = frp->fr_win; | |
| 2715 break; | |
| 2716 } | |
| 2717 frp = frp->fr_prev; | |
| 2718 } | |
| 2719 if (frp3 != NULL) | |
| 2720 { | |
| 2721 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfw) | |
| 2722 { | |
| 2723 frp2 = frp3; | |
| 2724 wp = frp3->fr_win; | |
| 2725 break; | |
| 2726 } | |
| 2727 frp3 = frp3->fr_next; | |
| 2728 } | |
| 2729 } | |
| 2730 } | |
| 7 | 2731 frame_new_width(frp2, frp2->fr_width + frp_close->fr_width, |
| 779 | 2732 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); |
| 7 | 2733 *dirp = 'h'; |
| 2734 } | |
| 2735 | |
| 2736 /* If rows/columns go to a window below/right its positions need to be | |
| 2737 * updated. Can only be done after the sizes have been updated. */ | |
| 2738 if (frp2 == frp_close->fr_next) | |
| 2739 { | |
| 2740 int row = win->w_winrow; | |
|
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2741 int col = win->w_wincol; |
| 7 | 2742 |
| 2743 frame_comp_pos(frp2, &row, &col); | |
| 2744 } | |
| 2745 | |
| 2746 if (frp2->fr_next == NULL && frp2->fr_prev == NULL) | |
| 2747 { | |
| 2748 /* There is no other frame in this list, move its info to the parent | |
| 2749 * and remove it. */ | |
| 2750 frp2->fr_parent->fr_layout = frp2->fr_layout; | |
| 2751 frp2->fr_parent->fr_child = frp2->fr_child; | |
| 2752 for (frp = frp2->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2753 frp->fr_parent = frp2->fr_parent; | |
| 2754 frp2->fr_parent->fr_win = frp2->fr_win; | |
| 2755 if (frp2->fr_win != NULL) | |
| 2756 frp2->fr_win->w_frame = frp2->fr_parent; | |
| 2757 frp = frp2->fr_parent; | |
|
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|
2758 if (topframe->fr_child == frp2) |
|
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|
2759 topframe->fr_child = frp; |
| 7 | 2760 vim_free(frp2); |
| 2761 | |
| 2762 frp2 = frp->fr_parent; | |
| 2763 if (frp2 != NULL && frp2->fr_layout == frp->fr_layout) | |
| 2764 { | |
| 2765 /* The frame above the parent has the same layout, have to merge | |
| 2766 * the frames into this list. */ | |
| 2767 if (frp2->fr_child == frp) | |
| 2768 frp2->fr_child = frp->fr_child; | |
| 2769 frp->fr_child->fr_prev = frp->fr_prev; | |
| 2770 if (frp->fr_prev != NULL) | |
| 2771 frp->fr_prev->fr_next = frp->fr_child; | |
| 2772 for (frp3 = frp->fr_child; ; frp3 = frp3->fr_next) | |
| 2773 { | |
| 2774 frp3->fr_parent = frp2; | |
| 2775 if (frp3->fr_next == NULL) | |
| 2776 { | |
| 2777 frp3->fr_next = frp->fr_next; | |
| 2778 if (frp->fr_next != NULL) | |
| 2779 frp->fr_next->fr_prev = frp3; | |
| 2780 break; | |
| 2781 } | |
| 2782 } | |
|
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2783 if (topframe->fr_child == frp) |
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|
2784 topframe->fr_child = frp2; |
| 7 | 2785 vim_free(frp); |
| 2786 } | |
| 2787 } | |
| 2788 | |
| 2789 return wp; | |
| 2790 } | |
| 2791 | |
| 2792 /* | |
|
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2793 * Return a pointer to the frame that will receive the empty screen space that |
|
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|
2794 * is left over after "win" is closed. |
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2795 * |
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|
2796 * If 'splitbelow' or 'splitright' is set, the space goes above or to the left |
|
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2797 * by default. Otherwise, the free space goes below or to the right. The |
|
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2798 * result is that opening a window and then immediately closing it will |
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|
2799 * preserve the initial window layout. The 'wfh' and 'wfw' settings are |
|
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|
2800 * respected when possible. |
| 7 | 2801 */ |
| 2802 static frame_T * | |
|
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|
2803 win_altframe( |
|
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|
2804 win_T *win, |
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2805 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2806 { |
| 2807 frame_T *frp; | |
|
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2808 frame_T *other_fr, *target_fr; |
| 7 | 2809 |
|
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|
2810 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
| 667 | 2811 return alt_tabpage()->tp_curwin->w_frame; |
| 2812 | |
| 7 | 2813 frp = win->w_frame; |
|
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2814 |
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|
2815 if (frp->fr_prev == NULL) |
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2816 return frp->fr_next; |
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|
2817 if (frp->fr_next == NULL) |
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2818 return frp->fr_prev; |
|
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|
2819 |
|
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|
2820 target_fr = frp->fr_next; |
|
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|
2821 other_fr = frp->fr_prev; |
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|
2822 if (p_spr || p_sb) |
|
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|
2823 { |
|
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|
2824 target_fr = frp->fr_prev; |
|
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|
2825 other_fr = frp->fr_next; |
|
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2826 } |
|
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|
2827 |
|
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|
2828 /* If 'wfh' or 'wfw' is set for the target and not for the alternate |
|
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|
2829 * window, reverse the selection. */ |
| 355 | 2830 if (frp->fr_parent != NULL && frp->fr_parent->fr_layout == FR_ROW) |
|
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|
2831 { |
|
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|
2832 if (frame_fixed_width(target_fr) && !frame_fixed_width(other_fr)) |
|
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|
2833 target_fr = other_fr; |
|
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|
2834 } |
| 7 | 2835 else |
|
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2836 { |
|
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|
2837 if (frame_fixed_height(target_fr) && !frame_fixed_height(other_fr)) |
|
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2838 target_fr = other_fr; |
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2839 } |
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2840 |
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|
2841 return target_fr; |
| 7 | 2842 } |
| 2843 | |
| 2844 /* | |
| 667 | 2845 * Return the tabpage that will be used if the current one is closed. |
| 2846 */ | |
| 2847 static tabpage_T * | |
|
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|
2848 alt_tabpage(void) |
| 667 | 2849 { |
| 672 | 2850 tabpage_T *tp; |
| 2851 | |
| 682 | 2852 /* Use the next tab page if possible. */ |
| 2853 if (curtab->tp_next != NULL) | |
| 672 | 2854 return curtab->tp_next; |
| 2855 | |
| 682 | 2856 /* Find the last but one tab page. */ |
| 2857 for (tp = first_tabpage; tp->tp_next != curtab; tp = tp->tp_next) | |
| 2858 ; | |
| 674 | 2859 return tp; |
| 667 | 2860 } |
| 2861 | |
| 2862 /* | |
| 7 | 2863 * Find the left-upper window in frame "frp". |
| 2864 */ | |
| 2865 static win_T * | |
|
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|
2866 frame2win(frame_T *frp) |
| 7 | 2867 { |
| 2868 while (frp->fr_win == NULL) | |
| 2869 frp = frp->fr_child; | |
| 2870 return frp->fr_win; | |
| 2871 } | |
| 2872 | |
| 2873 /* | |
| 2874 * Return TRUE if frame "frp" contains window "wp". | |
| 2875 */ | |
| 2876 static int | |
|
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|
2877 frame_has_win(frame_T *frp, win_T *wp) |
| 7 | 2878 { |
| 2879 frame_T *p; | |
| 2880 | |
| 2881 if (frp->fr_layout == FR_LEAF) | |
| 2882 return frp->fr_win == wp; | |
| 2883 | |
| 2884 for (p = frp->fr_child; p != NULL; p = p->fr_next) | |
| 2885 if (frame_has_win(p, wp)) | |
| 2886 return TRUE; | |
| 2887 return FALSE; | |
| 2888 } | |
| 2889 | |
| 2890 /* | |
| 2891 * Set a new height for a frame. Recursively sets the height for contained | |
| 2892 * frames and windows. Caller must take care of positions. | |
| 2893 */ | |
| 2894 static void | |
|
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|
2895 frame_new_height( |
|
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|
2896 frame_T *topfrp, |
|
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|
2897 int height, |
|
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|
2898 int topfirst, /* resize topmost contained frame first */ |
|
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changeset
|
2899 int wfh) /* obey 'winfixheight' when there is a choice; |
| 7 | 2900 may cause the height not to be set */ |
| 2901 { | |
| 2902 frame_T *frp; | |
| 2903 int extra_lines; | |
| 2904 int h; | |
| 2905 | |
| 2906 if (topfrp->fr_win != NULL) | |
| 2907 { | |
| 2908 /* Simple case: just one window. */ | |
| 2909 win_new_height(topfrp->fr_win, | |
|
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Christian Brabandt <cb@256bit.org>
parents:
12487
diff
changeset
|
2910 height - topfrp->fr_win->w_status_height |
|
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af2e0401eb8c
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Christian Brabandt <cb@256bit.org>
parents:
12910
diff
changeset
|
2911 - WINBAR_HEIGHT(topfrp->fr_win)); |
| 7 | 2912 } |
| 2913 else if (topfrp->fr_layout == FR_ROW) | |
| 2914 { | |
| 2915 do | |
| 2916 { | |
| 2917 /* All frames in this row get the same new height. */ | |
| 2918 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2919 { | |
| 2920 frame_new_height(frp, height, topfirst, wfh); | |
| 2921 if (frp->fr_height > height) | |
| 2922 { | |
| 2923 /* Could not fit the windows, make the whole row higher. */ | |
| 2924 height = frp->fr_height; | |
| 2925 break; | |
| 2926 } | |
| 2927 } | |
| 2928 } | |
| 2929 while (frp != NULL); | |
| 2930 } | |
| 779 | 2931 else /* fr_layout == FR_COL */ |
| 7 | 2932 { |
| 2933 /* Complicated case: Resize a column of frames. Resize the bottom | |
| 2934 * frame first, frames above that when needed. */ | |
| 2935 | |
| 2936 frp = topfrp->fr_child; | |
| 2937 if (wfh) | |
| 2938 /* Advance past frames with one window with 'wfh' set. */ | |
| 2939 while (frame_fixed_height(frp)) | |
| 2940 { | |
| 2941 frp = frp->fr_next; | |
| 2942 if (frp == NULL) | |
| 2943 return; /* no frame without 'wfh', give up */ | |
| 2944 } | |
| 2945 if (!topfirst) | |
| 2946 { | |
| 2947 /* Find the bottom frame of this column */ | |
| 2948 while (frp->fr_next != NULL) | |
| 2949 frp = frp->fr_next; | |
| 2950 if (wfh) | |
| 2951 /* Advance back for frames with one window with 'wfh' set. */ | |
| 2952 while (frame_fixed_height(frp)) | |
| 2953 frp = frp->fr_prev; | |
| 2954 } | |
| 2955 | |
| 2956 extra_lines = height - topfrp->fr_height; | |
| 2957 if (extra_lines < 0) | |
| 2958 { | |
| 2959 /* reduce height of contained frames, bottom or top frame first */ | |
| 2960 while (frp != NULL) | |
| 2961 { | |
| 2962 h = frame_minheight(frp, NULL); | |
| 2963 if (frp->fr_height + extra_lines < h) | |
| 2964 { | |
| 2965 extra_lines += frp->fr_height - h; | |
| 2966 frame_new_height(frp, h, topfirst, wfh); | |
| 2967 } | |
| 2968 else | |
| 2969 { | |
| 2970 frame_new_height(frp, frp->fr_height + extra_lines, | |
| 2971 topfirst, wfh); | |
| 2972 break; | |
| 2973 } | |
| 2974 if (topfirst) | |
| 2975 { | |
| 2976 do | |
| 2977 frp = frp->fr_next; | |
| 2978 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2979 } | |
| 2980 else | |
| 2981 { | |
| 2982 do | |
| 2983 frp = frp->fr_prev; | |
| 2984 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2985 } | |
| 2986 /* Increase "height" if we could not reduce enough frames. */ | |
| 2987 if (frp == NULL) | |
| 2988 height -= extra_lines; | |
| 2989 } | |
| 2990 } | |
| 2991 else if (extra_lines > 0) | |
| 2992 { | |
| 2993 /* increase height of bottom or top frame */ | |
| 2994 frame_new_height(frp, frp->fr_height + extra_lines, topfirst, wfh); | |
| 2995 } | |
| 2996 } | |
| 2997 topfrp->fr_height = height; | |
| 2998 } | |
| 2999 | |
| 3000 /* | |
| 3001 * Return TRUE if height of frame "frp" should not be changed because of | |
| 3002 * the 'winfixheight' option. | |
| 3003 */ | |
| 3004 static int | |
|
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7805
diff
changeset
|
3005 frame_fixed_height(frame_T *frp) |
| 7 | 3006 { |
| 3007 /* frame with one window: fixed height if 'winfixheight' set. */ | |
| 3008 if (frp->fr_win != NULL) | |
| 3009 return frp->fr_win->w_p_wfh; | |
| 3010 | |
| 3011 if (frp->fr_layout == FR_ROW) | |
| 3012 { | |
| 3013 /* The frame is fixed height if one of the frames in the row is fixed | |
| 3014 * height. */ | |
| 3015 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3016 if (frame_fixed_height(frp)) | |
| 3017 return TRUE; | |
| 3018 return FALSE; | |
| 3019 } | |
| 3020 | |
| 3021 /* frp->fr_layout == FR_COL: The frame is fixed height if all of the | |
| 3022 * frames in the row are fixed height. */ | |
| 3023 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3024 if (!frame_fixed_height(frp)) | |
| 3025 return FALSE; | |
| 3026 return TRUE; | |
| 3027 } | |
| 3028 | |
| 3029 /* | |
| 779 | 3030 * Return TRUE if width of frame "frp" should not be changed because of |
| 3031 * the 'winfixwidth' option. | |
| 3032 */ | |
| 3033 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3034 frame_fixed_width(frame_T *frp) |
| 779 | 3035 { |
| 3036 /* frame with one window: fixed width if 'winfixwidth' set. */ | |
| 3037 if (frp->fr_win != NULL) | |
| 3038 return frp->fr_win->w_p_wfw; | |
| 3039 | |
| 3040 if (frp->fr_layout == FR_COL) | |
| 3041 { | |
| 3042 /* The frame is fixed width if one of the frames in the row is fixed | |
| 3043 * width. */ | |
| 3044 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3045 if (frame_fixed_width(frp)) | |
| 3046 return TRUE; | |
| 3047 return FALSE; | |
| 3048 } | |
| 3049 | |
| 3050 /* frp->fr_layout == FR_ROW: The frame is fixed width if all of the | |
| 3051 * frames in the row are fixed width. */ | |
| 3052 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3053 if (!frame_fixed_width(frp)) | |
| 3054 return FALSE; | |
| 3055 return TRUE; | |
| 3056 } | |
| 3057 | |
| 3058 /* | |
| 7 | 3059 * Add a status line to windows at the bottom of "frp". |
| 3060 * Note: Does not check if there is room! | |
| 3061 */ | |
| 3062 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3063 frame_add_statusline(frame_T *frp) |
| 7 | 3064 { |
| 3065 win_T *wp; | |
| 3066 | |
| 3067 if (frp->fr_layout == FR_LEAF) | |
| 3068 { | |
| 3069 wp = frp->fr_win; | |
| 3070 if (wp->w_status_height == 0) | |
| 3071 { | |
| 3072 if (wp->w_height > 0) /* don't make it negative */ | |
| 3073 --wp->w_height; | |
| 3074 wp->w_status_height = STATUS_HEIGHT; | |
| 3075 } | |
| 3076 } | |
| 3077 else if (frp->fr_layout == FR_ROW) | |
| 3078 { | |
| 3079 /* Handle all the frames in the row. */ | |
| 3080 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3081 frame_add_statusline(frp); | |
| 3082 } | |
| 3083 else /* frp->fr_layout == FR_COL */ | |
| 3084 { | |
| 3085 /* Only need to handle the last frame in the column. */ | |
| 3086 for (frp = frp->fr_child; frp->fr_next != NULL; frp = frp->fr_next) | |
| 3087 ; | |
| 3088 frame_add_statusline(frp); | |
| 3089 } | |
| 3090 } | |
| 3091 | |
| 3092 /* | |
| 3093 * Set width of a frame. Handles recursively going through contained frames. | |
| 3094 * May remove separator line for windows at the right side (for win_close()). | |
| 3095 */ | |
| 3096 static void | |
|
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7805
diff
changeset
|
3097 frame_new_width( |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
3098 frame_T *topfrp, |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
3099 int width, |
|
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3100 int leftfirst, /* resize leftmost contained frame first */ |
|
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3101 int wfw) /* obey 'winfixwidth' when there is a choice; |
| 779 | 3102 may cause the width not to be set */ |
| 7 | 3103 { |
| 3104 frame_T *frp; | |
| 3105 int extra_cols; | |
| 3106 int w; | |
| 3107 win_T *wp; | |
| 3108 | |
| 3109 if (topfrp->fr_layout == FR_LEAF) | |
| 3110 { | |
| 3111 /* Simple case: just one window. */ | |
| 3112 wp = topfrp->fr_win; | |
| 3113 /* Find out if there are any windows right of this one. */ | |
| 3114 for (frp = topfrp; frp->fr_parent != NULL; frp = frp->fr_parent) | |
| 3115 if (frp->fr_parent->fr_layout == FR_ROW && frp->fr_next != NULL) | |
| 3116 break; | |
| 3117 if (frp->fr_parent == NULL) | |
| 3118 wp->w_vsep_width = 0; | |
| 3119 win_new_width(wp, width - wp->w_vsep_width); | |
| 3120 } | |
| 3121 else if (topfrp->fr_layout == FR_COL) | |
| 3122 { | |
| 779 | 3123 do |
| 3124 { | |
| 3125 /* All frames in this column get the same new width. */ | |
| 3126 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3127 { | |
| 3128 frame_new_width(frp, width, leftfirst, wfw); | |
| 3129 if (frp->fr_width > width) | |
| 3130 { | |
| 3131 /* Could not fit the windows, make whole column wider. */ | |
| 3132 width = frp->fr_width; | |
| 3133 break; | |
| 3134 } | |
| 3135 } | |
| 3136 } while (frp != NULL); | |
| 7 | 3137 } |
| 3138 else /* fr_layout == FR_ROW */ | |
| 3139 { | |
| 3140 /* Complicated case: Resize a row of frames. Resize the rightmost | |
| 3141 * frame first, frames left of it when needed. */ | |
| 3142 | |
| 3143 frp = topfrp->fr_child; | |
| 779 | 3144 if (wfw) |
| 3145 /* Advance past frames with one window with 'wfw' set. */ | |
| 3146 while (frame_fixed_width(frp)) | |
| 3147 { | |
| 3148 frp = frp->fr_next; | |
| 3149 if (frp == NULL) | |
| 3150 return; /* no frame without 'wfw', give up */ | |
| 3151 } | |
| 7 | 3152 if (!leftfirst) |
| 779 | 3153 { |
| 3154 /* Find the rightmost frame of this row */ | |
| 7 | 3155 while (frp->fr_next != NULL) |
| 3156 frp = frp->fr_next; | |
| 779 | 3157 if (wfw) |
| 3158 /* Advance back for frames with one window with 'wfw' set. */ | |
| 3159 while (frame_fixed_width(frp)) | |
| 3160 frp = frp->fr_prev; | |
| 3161 } | |
| 7 | 3162 |
| 3163 extra_cols = width - topfrp->fr_width; | |
| 3164 if (extra_cols < 0) | |
| 3165 { | |
| 3166 /* reduce frame width, rightmost frame first */ | |
| 3167 while (frp != NULL) | |
| 3168 { | |
| 3169 w = frame_minwidth(frp, NULL); | |
| 3170 if (frp->fr_width + extra_cols < w) | |
| 3171 { | |
| 3172 extra_cols += frp->fr_width - w; | |
| 779 | 3173 frame_new_width(frp, w, leftfirst, wfw); |
| 7 | 3174 } |
| 3175 else | |
| 3176 { | |
| 779 | 3177 frame_new_width(frp, frp->fr_width + extra_cols, |
| 3178 leftfirst, wfw); | |
| 7 | 3179 break; |
| 3180 } | |
| 3181 if (leftfirst) | |
| 779 | 3182 { |
| 3183 do | |
| 3184 frp = frp->fr_next; | |
| 3185 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3186 } | |
| 7 | 3187 else |
| 779 | 3188 { |
| 3189 do | |
| 3190 frp = frp->fr_prev; | |
| 3191 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3192 } | |
| 3193 /* Increase "width" if we could not reduce enough frames. */ | |
| 3194 if (frp == NULL) | |
| 3195 width -= extra_cols; | |
| 7 | 3196 } |
| 3197 } | |
| 3198 else if (extra_cols > 0) | |
| 3199 { | |
| 3200 /* increase width of rightmost frame */ | |
| 779 | 3201 frame_new_width(frp, frp->fr_width + extra_cols, leftfirst, wfw); |
| 7 | 3202 } |
| 3203 } | |
| 3204 topfrp->fr_width = width; | |
| 3205 } | |
| 3206 | |
| 3207 /* | |
| 3208 * Add the vertical separator to windows at the right side of "frp". | |
| 3209 * Note: Does not check if there is room! | |
| 3210 */ | |
| 3211 static void | |
|
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parents:
7805
diff
changeset
|
3212 frame_add_vsep(frame_T *frp) |
| 7 | 3213 { |
| 3214 win_T *wp; | |
| 3215 | |
| 3216 if (frp->fr_layout == FR_LEAF) | |
| 3217 { | |
| 3218 wp = frp->fr_win; | |
| 3219 if (wp->w_vsep_width == 0) | |
| 3220 { | |
| 3221 if (wp->w_width > 0) /* don't make it negative */ | |
| 3222 --wp->w_width; | |
| 3223 wp->w_vsep_width = 1; | |
| 3224 } | |
| 3225 } | |
| 3226 else if (frp->fr_layout == FR_COL) | |
| 3227 { | |
| 3228 /* Handle all the frames in the column. */ | |
| 3229 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3230 frame_add_vsep(frp); | |
| 3231 } | |
| 3232 else /* frp->fr_layout == FR_ROW */ | |
| 3233 { | |
| 3234 /* Only need to handle the last frame in the row. */ | |
| 3235 frp = frp->fr_child; | |
| 3236 while (frp->fr_next != NULL) | |
| 3237 frp = frp->fr_next; | |
| 3238 frame_add_vsep(frp); | |
| 3239 } | |
| 3240 } | |
| 3241 | |
| 3242 /* | |
| 3243 * Set frame width from the window it contains. | |
| 3244 */ | |
| 3245 static void | |
|
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parents:
7805
diff
changeset
|
3246 frame_fix_width(win_T *wp) |
| 7 | 3247 { |
| 3248 wp->w_frame->fr_width = wp->w_width + wp->w_vsep_width; | |
| 3249 } | |
| 3250 | |
| 3251 /* | |
| 3252 * Set frame height from the window it contains. | |
| 3253 */ | |
| 3254 static void | |
|
7837
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7805
diff
changeset
|
3255 frame_fix_height(win_T *wp) |
| 7 | 3256 { |
|
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diff
changeset
|
3257 wp->w_frame->fr_height = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
| 7 | 3258 } |
| 3259 | |
| 3260 /* | |
| 3261 * Compute the minimal height for frame "topfrp". | |
| 3262 * Uses the 'winminheight' option. | |
| 3263 * When "next_curwin" isn't NULL, use p_wh for this window. | |
| 3264 * When "next_curwin" is NOWIN, don't use at least one line for the current | |
| 3265 * window. | |
| 3266 */ | |
| 3267 static int | |
|
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7805
diff
changeset
|
3268 frame_minheight(frame_T *topfrp, win_T *next_curwin) |
| 7 | 3269 { |
| 3270 frame_T *frp; | |
| 3271 int m; | |
| 3272 int n; | |
| 3273 | |
| 3274 if (topfrp->fr_win != NULL) | |
| 3275 { | |
| 3276 if (topfrp->fr_win == next_curwin) | |
| 3277 m = p_wh + topfrp->fr_win->w_status_height; | |
| 3278 else | |
| 3279 { | |
| 3280 /* window: minimal height of the window plus status line */ | |
| 3281 m = p_wmh + topfrp->fr_win->w_status_height; | |
|
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diff
changeset
|
3282 if (topfrp->fr_win == curwin && next_curwin == NULL) |
|
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diff
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|
3283 { |
|
dd734ee3e2fe
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parents:
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diff
changeset
|
3284 /* Current window is minimal one line high and WinBar is |
|
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parents:
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diff
changeset
|
3285 * visible. */ |
|
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parents:
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changeset
|
3286 if (p_wmh == 0) |
|
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changeset
|
3287 ++m; |
|
dd734ee3e2fe
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changeset
|
3288 m += WINBAR_HEIGHT(curwin); |
|
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parents:
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diff
changeset
|
3289 } |
| 7 | 3290 } |
| 3291 } | |
| 3292 else if (topfrp->fr_layout == FR_ROW) | |
| 3293 { | |
| 3294 /* get the minimal height from each frame in this row */ | |
| 3295 m = 0; | |
| 3296 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3297 { | |
| 3298 n = frame_minheight(frp, next_curwin); | |
| 3299 if (n > m) | |
| 3300 m = n; | |
| 3301 } | |
| 3302 } | |
| 3303 else | |
| 3304 { | |
| 3305 /* Add up the minimal heights for all frames in this column. */ | |
| 3306 m = 0; | |
| 3307 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3308 m += frame_minheight(frp, next_curwin); | |
| 3309 } | |
| 3310 | |
| 3311 return m; | |
| 3312 } | |
| 3313 | |
| 3314 /* | |
| 3315 * Compute the minimal width for frame "topfrp". | |
| 3316 * When "next_curwin" isn't NULL, use p_wiw for this window. | |
| 3317 * When "next_curwin" is NOWIN, don't use at least one column for the current | |
| 3318 * window. | |
| 3319 */ | |
| 3320 static int | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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7805
diff
changeset
|
3321 frame_minwidth( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
3322 frame_T *topfrp, |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
3323 win_T *next_curwin) /* use p_wh and p_wiw for next_curwin */ |
| 7 | 3324 { |
| 3325 frame_T *frp; | |
| 3326 int m, n; | |
| 3327 | |
| 3328 if (topfrp->fr_win != NULL) | |
| 3329 { | |
| 3330 if (topfrp->fr_win == next_curwin) | |
| 3331 m = p_wiw + topfrp->fr_win->w_vsep_width; | |
| 3332 else | |
| 3333 { | |
| 3334 /* window: minimal width of the window plus separator column */ | |
| 3335 m = p_wmw + topfrp->fr_win->w_vsep_width; | |
| 3336 /* Current window is minimal one column wide */ | |
| 3337 if (p_wmw == 0 && topfrp->fr_win == curwin && next_curwin == NULL) | |
| 3338 ++m; | |
| 3339 } | |
| 3340 } | |
| 3341 else if (topfrp->fr_layout == FR_COL) | |
| 3342 { | |
| 3343 /* get the minimal width from each frame in this column */ | |
| 3344 m = 0; | |
| 3345 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3346 { | |
| 3347 n = frame_minwidth(frp, next_curwin); | |
| 3348 if (n > m) | |
| 3349 m = n; | |
| 3350 } | |
| 3351 } | |
| 3352 else | |
| 3353 { | |
| 3354 /* Add up the minimal widths for all frames in this row. */ | |
| 3355 m = 0; | |
| 3356 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3357 m += frame_minwidth(frp, next_curwin); | |
| 3358 } | |
| 3359 | |
| 3360 return m; | |
| 3361 } | |
| 3362 | |
| 3363 | |
| 3364 /* | |
| 3365 * Try to close all windows except current one. | |
| 3366 * Buffers in the other windows become hidden if 'hidden' is set, or '!' is | |
| 3367 * used and the buffer was modified. | |
| 3368 * | |
| 3369 * Used by ":bdel" and ":only". | |
| 3370 */ | |
| 3371 void | |
|
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|
3372 close_others( |
|
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|
3373 int message, |
|
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diff
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|
3374 int forceit) /* always hide all other windows */ |
| 7 | 3375 { |
| 3376 win_T *wp; | |
| 3377 win_T *nextwp; | |
| 3378 int r; | |
| 3379 | |
| 1906 | 3380 if (one_window()) |
| 7 | 3381 { |
|
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|
3382 if (message && !autocmd_busy) |
| 826 | 3383 MSG(_(m_onlyone)); |
| 7 | 3384 return; |
| 3385 } | |
| 3386 | |
| 3387 /* Be very careful here: autocommands may change the window layout. */ | |
| 3388 for (wp = firstwin; win_valid(wp); wp = nextwp) | |
| 3389 { | |
| 3390 nextwp = wp->w_next; | |
| 3391 if (wp != curwin) /* don't close current window */ | |
| 3392 { | |
| 3393 | |
| 3394 /* Check if it's allowed to abandon this window */ | |
| 3395 r = can_abandon(wp->w_buffer, forceit); | |
| 3396 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3397 { | |
| 3398 nextwp = firstwin; | |
| 3399 continue; | |
| 3400 } | |
| 3401 if (!r) | |
| 3402 { | |
| 3403 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 3404 if (message && (p_confirm || cmdmod.confirm) && p_write) | |
| 3405 { | |
| 3406 dialog_changed(wp->w_buffer, FALSE); | |
| 3407 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3408 { | |
| 3409 nextwp = firstwin; | |
| 3410 continue; | |
| 3411 } | |
| 3412 } | |
| 3413 if (bufIsChanged(wp->w_buffer)) | |
| 3414 #endif | |
| 3415 continue; | |
| 3416 } | |
|
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|
3417 win_close(wp, !buf_hide(wp->w_buffer) |
|
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|
3418 && !bufIsChanged(wp->w_buffer)); |
| 7 | 3419 } |
| 3420 } | |
| 3421 | |
|
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changeset
|
3422 if (message && !ONE_WINDOW) |
| 7 | 3423 EMSG(_("E445: Other window contains changes")); |
| 3424 } | |
| 3425 | |
| 3426 /* | |
| 675 | 3427 * Init the current window "curwin". |
| 3428 * Called when a new file is being edited. | |
| 7 | 3429 */ |
| 3430 void | |
|
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|
3431 curwin_init(void) |
| 7 | 3432 { |
| 1918 | 3433 win_init_empty(curwin); |
| 3434 } | |
| 3435 | |
| 3436 void | |
|
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|
3437 win_init_empty(win_T *wp) |
| 1918 | 3438 { |
| 3439 redraw_win_later(wp, NOT_VALID); | |
| 3440 wp->w_lines_valid = 0; | |
| 3441 wp->w_cursor.lnum = 1; | |
| 3442 wp->w_curswant = wp->w_cursor.col = 0; | |
| 7 | 3443 #ifdef FEAT_VIRTUALEDIT |
| 1918 | 3444 wp->w_cursor.coladd = 0; |
| 3445 #endif | |
| 3446 wp->w_pcmark.lnum = 1; /* pcmark not cleared but set to line 1 */ | |
| 3447 wp->w_pcmark.col = 0; | |
| 3448 wp->w_prev_pcmark.lnum = 0; | |
| 3449 wp->w_prev_pcmark.col = 0; | |
| 3450 wp->w_topline = 1; | |
| 7 | 3451 #ifdef FEAT_DIFF |
| 1918 | 3452 wp->w_topfill = 0; |
| 3453 #endif | |
| 3454 wp->w_botline = 2; | |
| 7 | 3455 #ifdef FEAT_FKMAP |
| 1918 | 3456 if (wp->w_p_rl) |
| 3457 wp->w_farsi = W_CONV + W_R_L; | |
| 7 | 3458 else |
| 1918 | 3459 wp->w_farsi = W_CONV; |
| 7 | 3460 #endif |
| 3068 | 3461 #ifdef FEAT_SYN_HL |
| 3462 wp->w_s = &wp->w_buffer->b_s; | |
| 3463 #endif | |
| 7 | 3464 } |
| 3465 | |
| 3466 /* | |
| 3467 * Allocate the first window and put an empty buffer in it. | |
| 3468 * Called from main(). | |
| 667 | 3469 * Return FAIL when something goes wrong (out of memory). |
| 7 | 3470 */ |
| 667 | 3471 int |
|
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|
3472 win_alloc_first(void) |
| 7 | 3473 { |
| 675 | 3474 if (win_alloc_firstwin(NULL) == FAIL) |
| 667 | 3475 return FAIL; |
| 3476 | |
| 672 | 3477 first_tabpage = alloc_tabpage(); |
| 667 | 3478 if (first_tabpage == NULL) |
| 3479 return FAIL; | |
| 3480 first_tabpage->tp_topframe = topframe; | |
| 672 | 3481 curtab = first_tabpage; |
| 1906 | 3482 |
| 667 | 3483 return OK; |
| 3484 } | |
| 3485 | |
| 1906 | 3486 /* |
| 3487 * Init "aucmd_win". This can only be done after the first | |
| 3488 * window is fully initialized, thus it can't be in win_alloc_first(). | |
| 3489 */ | |
| 3490 void | |
|
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diff
changeset
|
3491 win_alloc_aucmd_win(void) |
| 1906 | 3492 { |
| 3493 aucmd_win = win_alloc(NULL, TRUE); | |
| 3494 if (aucmd_win != NULL) | |
| 3495 { | |
| 3496 win_init_some(aucmd_win, curwin); | |
| 2583 | 3497 RESET_BINDING(aucmd_win); |
| 1906 | 3498 new_frame(aucmd_win); |
| 3499 } | |
| 3500 } | |
| 3501 | |
| 667 | 3502 /* |
| 675 | 3503 * Allocate the first window or the first window in a new tab page. |
| 3504 * When "oldwin" is NULL create an empty buffer for it. | |
|
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|
3505 * When "oldwin" is not NULL copy info from it to the new window. |
| 667 | 3506 * Return FAIL when something goes wrong (out of memory). |
| 3507 */ | |
| 3508 static int | |
|
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|
3509 win_alloc_firstwin(win_T *oldwin) |
| 667 | 3510 { |
| 1906 | 3511 curwin = win_alloc(NULL, FALSE); |
| 675 | 3512 if (oldwin == NULL) |
| 3513 { | |
| 3514 /* Very first window, need to create an empty buffer for it and | |
| 3515 * initialize from scratch. */ | |
| 3516 curbuf = buflist_new(NULL, NULL, 1L, BLN_LISTED); | |
| 3517 if (curwin == NULL || curbuf == NULL) | |
| 3518 return FAIL; | |
| 3519 curwin->w_buffer = curbuf; | |
|
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|
3520 #ifdef FEAT_SYN_HL |
|
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3521 curwin->w_s = &(curbuf->b_s); |
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|
3522 #endif |
| 675 | 3523 curbuf->b_nwindows = 1; /* there is one window */ |
| 3524 curwin->w_alist = &global_alist; | |
| 3525 curwin_init(); /* init current window */ | |
| 3526 } | |
| 3527 else | |
| 3528 { | |
| 3529 /* First window in new tab page, initialize it from "oldwin". */ | |
| 1822 | 3530 win_init(curwin, oldwin, 0); |
| 675 | 3531 |
| 2583 | 3532 /* We don't want cursor- and scroll-binding in the first window. */ |
| 3533 RESET_BINDING(curwin); | |
| 675 | 3534 } |
| 7 | 3535 |
| 1906 | 3536 new_frame(curwin); |
| 3537 if (curwin->w_frame == NULL) | |
| 667 | 3538 return FAIL; |
| 1906 | 3539 topframe = curwin->w_frame; |
| 7 | 3540 topframe->fr_width = Columns; |
| 3541 topframe->fr_height = Rows - p_ch; | |
| 667 | 3542 |
| 3543 return OK; | |
| 3544 } | |
| 3545 | |
| 3546 /* | |
| 1906 | 3547 * Create a frame for window "wp". |
| 3548 */ | |
| 3549 static void | |
| 3550 new_frame(win_T *wp) | |
| 3551 { | |
| 3552 frame_T *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 3553 | |
| 3554 wp->w_frame = frp; | |
| 3555 if (frp != NULL) | |
| 3556 { | |
| 3557 frp->fr_layout = FR_LEAF; | |
| 3558 frp->fr_win = wp; | |
| 3559 } | |
| 3560 } | |
| 3561 | |
| 3562 /* | |
| 667 | 3563 * Initialize the window and frame size to the maximum. |
| 3564 */ | |
| 3565 void | |
|
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diff
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|
3566 win_init_size(void) |
| 667 | 3567 { |
| 3568 firstwin->w_height = ROWS_AVAIL; | |
| 3569 topframe->fr_height = ROWS_AVAIL; | |
| 3570 firstwin->w_width = Columns; | |
| 3571 topframe->fr_width = Columns; | |
|
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|
3572 } |
| 672 | 3573 |
| 3574 /* | |
| 3575 * Allocate a new tabpage_T and init the values. | |
| 3576 * Returns NULL when out of memory. | |
| 3577 */ | |
| 3578 static tabpage_T * | |
|
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|
3579 alloc_tabpage(void) |
| 672 | 3580 { |
| 3581 tabpage_T *tp; | |
| 4287 | 3582 # ifdef FEAT_GUI |
| 3583 int i; | |
| 3584 # endif | |
| 3585 | |
| 672 | 3586 |
| 3587 tp = (tabpage_T *)alloc_clear((unsigned)sizeof(tabpage_T)); | |
| 4287 | 3588 if (tp == NULL) |
| 3589 return NULL; | |
| 3590 | |
| 3591 # ifdef FEAT_EVAL | |
| 3592 /* init t: variables */ | |
| 3593 tp->tp_vars = dict_alloc(); | |
| 3594 if (tp->tp_vars == NULL) | |
| 3595 { | |
| 3596 vim_free(tp); | |
| 3597 return NULL; | |
| 3598 } | |
| 3599 init_var_dict(tp->tp_vars, &tp->tp_winvar, VAR_SCOPE); | |
| 3600 # endif | |
| 3601 | |
| 788 | 3602 # ifdef FEAT_GUI |
| 4287 | 3603 for (i = 0; i < 3; i++) |
| 3604 tp->tp_prev_which_scrollbars[i] = -1; | |
| 788 | 3605 # endif |
| 672 | 3606 # ifdef FEAT_DIFF |
| 4287 | 3607 tp->tp_diff_invalid = TRUE; |
| 672 | 3608 # endif |
| 4287 | 3609 tp->tp_ch_used = p_ch; |
| 3610 | |
| 672 | 3611 return tp; |
| 3612 } | |
| 3613 | |
| 852 | 3614 void |
|
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diff
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|
3615 free_tabpage(tabpage_T *tp) |
| 672 | 3616 { |
| 1906 | 3617 int idx; |
| 3618 | |
| 672 | 3619 # ifdef FEAT_DIFF |
| 3620 diff_clear(tp); | |
| 3621 # endif | |
| 1906 | 3622 for (idx = 0; idx < SNAP_COUNT; ++idx) |
| 3623 clear_snapshot(tp, idx); | |
| 819 | 3624 #ifdef FEAT_EVAL |
| 4287 | 3625 vars_clear(&tp->tp_vars->dv_hashtab); /* free all t: variables */ |
| 3626 hash_init(&tp->tp_vars->dv_hashtab); | |
| 3627 unref_var_dict(tp->tp_vars); | |
| 819 | 3628 #endif |
| 4401 | 3629 |
| 3630 #ifdef FEAT_PYTHON | |
| 3631 python_tabpage_free(tp); | |
| 3632 #endif | |
| 3633 | |
| 3634 #ifdef FEAT_PYTHON3 | |
| 3635 python3_tabpage_free(tp); | |
| 3636 #endif | |
| 3637 | |
| 672 | 3638 vim_free(tp); |
| 3639 } | |
| 3640 | |
| 667 | 3641 /* |
| 675 | 3642 * Create a new Tab page with one window. |
| 3643 * It will edit the current buffer, like after ":split". | |
| 682 | 3644 * When "after" is 0 put it just after the current Tab page. |
| 3645 * Otherwise put it just before tab page "after". | |
| 667 | 3646 * Return FAIL or OK. |
| 3647 */ | |
| 3648 int | |
|
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diff
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|
3649 win_new_tabpage(int after) |
| 667 | 3650 { |
| 672 | 3651 tabpage_T *tp = curtab; |
| 667 | 3652 tabpage_T *newtp; |
| 682 | 3653 int n; |
| 667 | 3654 |
| 672 | 3655 newtp = alloc_tabpage(); |
| 667 | 3656 if (newtp == NULL) |
| 3657 return FAIL; | |
| 3658 | |
| 3659 /* Remember the current windows in this Tab page. */ | |
| 4354 | 3660 if (leave_tabpage(curbuf, TRUE) == FAIL) |
| 674 | 3661 { |
| 3662 vim_free(newtp); | |
| 3663 return FAIL; | |
| 3664 } | |
| 672 | 3665 curtab = newtp; |
| 667 | 3666 |
| 3667 /* Create a new empty window. */ | |
| 675 | 3668 if (win_alloc_firstwin(tp->tp_curwin) == OK) |
| 667 | 3669 { |
| 3670 /* Make the new Tab page the new topframe. */ | |
| 682 | 3671 if (after == 1) |
| 3672 { | |
| 3673 /* New tab page becomes the first one. */ | |
| 3674 newtp->tp_next = first_tabpage; | |
| 3675 first_tabpage = newtp; | |
| 3676 } | |
| 3677 else | |
| 3678 { | |
| 3679 if (after > 0) | |
| 3680 { | |
| 3681 /* Put new tab page before tab page "after". */ | |
| 3682 n = 2; | |
| 3683 for (tp = first_tabpage; tp->tp_next != NULL | |
| 3684 && n < after; tp = tp->tp_next) | |
| 3685 ++n; | |
| 3686 } | |
| 3687 newtp->tp_next = tp->tp_next; | |
| 3688 tp->tp_next = newtp; | |
| 3689 } | |
| 667 | 3690 win_init_size(); |
| 685 | 3691 firstwin->w_winrow = tabline_height(); |
| 819 | 3692 win_comp_scroll(curwin); |
| 667 | 3693 |
| 3694 newtp->tp_topframe = topframe; | |
| 671 | 3695 last_status(FALSE); |
| 815 | 3696 |
| 3697 #if defined(FEAT_GUI) | |
| 3698 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3699 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3700 gui_may_update_scrollbars(); |
| 815 | 3701 #endif |
|
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3702 #ifdef FEAT_JOB_CHANNEL |
|
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3703 entering_window(curwin); |
|
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3704 #endif |
| 815 | 3705 |
| 667 | 3706 redraw_all_later(CLEAR); |
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|
3707 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 3708 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
|
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|
3709 apply_autocmds(EVENT_TABNEW, NULL, NULL, FALSE, curbuf); |
| 675 | 3710 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 667 | 3711 return OK; |
| 3712 } | |
| 3713 | |
| 3714 /* Failed, get back the previous Tab page */ | |
| 4354 | 3715 enter_tabpage(curtab, curbuf, TRUE, TRUE); |
| 667 | 3716 return FAIL; |
| 3717 } | |
| 3718 | |
| 3719 /* | |
| 682 | 3720 * Open a new tab page if ":tab cmd" was used. It will edit the same buffer, |
| 3721 * like with ":split". | |
| 3722 * Returns OK if a new tab page was created, FAIL otherwise. | |
| 3723 */ | |
| 3724 int | |
|
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|
3725 may_open_tabpage(void) |
| 682 | 3726 { |
| 1090 | 3727 int n = (cmdmod.tab == 0) ? postponed_split_tab : cmdmod.tab; |
| 3728 | |
| 3729 if (n != 0) | |
| 682 | 3730 { |
| 3731 cmdmod.tab = 0; /* reset it to avoid doing it twice */ | |
| 1090 | 3732 postponed_split_tab = 0; |
| 682 | 3733 return win_new_tabpage(n); |
| 3734 } | |
| 3735 return FAIL; | |
| 3736 } | |
| 3737 | |
| 3738 /* | |
| 672 | 3739 * Create up to "maxcount" tabpages with empty windows. |
| 3740 * Returns the number of resulting tab pages. | |
| 667 | 3741 */ |
| 672 | 3742 int |
|
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changeset
|
3743 make_tabpages(int maxcount) |
| 667 | 3744 { |
| 672 | 3745 int count = maxcount; |
| 3746 int todo; | |
| 3747 | |
| 698 | 3748 /* Limit to 'tabpagemax' tabs. */ |
| 3749 if (count > p_tpm) | |
| 3750 count = p_tpm; | |
| 672 | 3751 |
| 3752 /* | |
| 3753 * Don't execute autocommands while creating the tab pages. Must do that | |
| 3754 * when putting the buffers in the windows. | |
| 3755 */ | |
| 1410 | 3756 block_autocmds(); |
| 672 | 3757 |
| 3758 for (todo = count - 1; todo > 0; --todo) | |
| 682 | 3759 if (win_new_tabpage(0) == FAIL) |
| 667 | 3760 break; |
| 672 | 3761 |
| 1410 | 3762 unblock_autocmds(); |
| 672 | 3763 |
| 3764 /* return actual number of tab pages */ | |
| 3765 return (count - todo); | |
| 667 | 3766 } |
| 3767 | |
| 3768 /* | |
| 671 | 3769 * Return TRUE when "tpc" points to a valid tab page. |
| 3770 */ | |
| 3771 int | |
|
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3772 valid_tabpage(tabpage_T *tpc) |
| 671 | 3773 { |
| 3774 tabpage_T *tp; | |
| 3775 | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
3776 FOR_ALL_TABPAGES(tp) |
| 671 | 3777 if (tp == tpc) |
| 3778 return TRUE; | |
| 3779 return FALSE; | |
| 3780 } | |
| 3781 | |
| 3782 /* | |
|
11199
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diff
changeset
|
3783 * Return TRUE when "tpc" points to a valid tab page and at least one window is |
|
e08ead1d269f
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diff
changeset
|
3784 * valid. |
|
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patch 8.0.0486: crash and endless loop when closing windows in autocmd
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parents:
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diff
changeset
|
3785 */ |
|
e08ead1d269f
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parents:
11193
diff
changeset
|
3786 int |
|
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patch 8.0.0486: crash and endless loop when closing windows in autocmd
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parents:
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diff
changeset
|
3787 valid_tabpage_win(tabpage_T *tpc) |
|
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parents:
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diff
changeset
|
3788 { |
|
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parents:
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diff
changeset
|
3789 tabpage_T *tp; |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
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parents:
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diff
changeset
|
3790 win_T *wp; |
|
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parents:
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diff
changeset
|
3791 |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3792 FOR_ALL_TABPAGES(tp) |
|
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parents:
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diff
changeset
|
3793 { |
|
e08ead1d269f
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parents:
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diff
changeset
|
3794 if (tp == tpc) |
|
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parents:
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diff
changeset
|
3795 { |
|
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parents:
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diff
changeset
|
3796 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
|
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patch 8.0.0486: crash and endless loop when closing windows in autocmd
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parents:
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changeset
|
3797 { |
|
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11193
diff
changeset
|
3798 if (win_valid_any_tab(wp)) |
|
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patch 8.0.0486: crash and endless loop when closing windows in autocmd
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changeset
|
3799 return TRUE; |
|
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patch 8.0.0486: crash and endless loop when closing windows in autocmd
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parents:
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diff
changeset
|
3800 } |
|
e08ead1d269f
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parents:
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diff
changeset
|
3801 return FALSE; |
|
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parents:
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diff
changeset
|
3802 } |
|
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patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3803 } |
|
e08ead1d269f
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parents:
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diff
changeset
|
3804 /* shouldn't happen */ |
|
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patch 8.0.0486: crash and endless loop when closing windows in autocmd
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parents:
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diff
changeset
|
3805 return FALSE; |
|
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patch 8.0.0486: crash and endless loop when closing windows in autocmd
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diff
changeset
|
3806 } |
|
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parents:
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diff
changeset
|
3807 |
|
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parents:
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changeset
|
3808 /* |
|
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diff
changeset
|
3809 * Close tabpage "tab", assuming it has no windows in it. |
|
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patch 8.0.0486: crash and endless loop when closing windows in autocmd
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parents:
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diff
changeset
|
3810 * There must be another tabpage or this will crash. |
|
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patch 8.0.0486: crash and endless loop when closing windows in autocmd
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changeset
|
3811 */ |
|
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patch 8.0.0486: crash and endless loop when closing windows in autocmd
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parents:
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diff
changeset
|
3812 void |
|
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parents:
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diff
changeset
|
3813 close_tabpage(tabpage_T *tab) |
|
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parents:
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diff
changeset
|
3814 { |
|
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parents:
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diff
changeset
|
3815 tabpage_T *ptp; |
|
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patch 8.0.0486: crash and endless loop when closing windows in autocmd
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parents:
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diff
changeset
|
3816 |
|
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patch 8.0.0486: crash and endless loop when closing windows in autocmd
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parents:
11193
diff
changeset
|
3817 if (tab == first_tabpage) |
|
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diff
changeset
|
3818 { |
|
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parents:
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diff
changeset
|
3819 first_tabpage = tab->tp_next; |
|
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parents:
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diff
changeset
|
3820 ptp = first_tabpage; |
|
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changeset
|
3821 } |
|
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parents:
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diff
changeset
|
3822 else |
|
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changeset
|
3823 { |
|
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parents:
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diff
changeset
|
3824 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tab; |
|
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diff
changeset
|
3825 ptp = ptp->tp_next) |
|
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changeset
|
3826 ; |
|
11232
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patch 8.0.0502: Coverity complains about possible NULL pointer
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parents:
11207
diff
changeset
|
3827 assert(ptp != NULL); |
|
11199
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changeset
|
3828 ptp->tp_next = tab->tp_next; |
|
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|
3829 } |
|
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parents:
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diff
changeset
|
3830 |
|
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diff
changeset
|
3831 goto_tabpage_tp(ptp, FALSE, FALSE); |
|
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diff
changeset
|
3832 free_tabpage(tab); |
|
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changeset
|
3833 } |
|
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parents:
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diff
changeset
|
3834 |
|
e08ead1d269f
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diff
changeset
|
3835 /* |
| 671 | 3836 * Find tab page "n" (first one is 1). Returns NULL when not found. |
| 3837 */ | |
| 3838 tabpage_T * | |
|
7837
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parents:
7805
diff
changeset
|
3839 find_tabpage(int n) |
| 671 | 3840 { |
| 3841 tabpage_T *tp; | |
| 3842 int i = 1; | |
| 3843 | |
| 3844 for (tp = first_tabpage; tp != NULL && i != n; tp = tp->tp_next) | |
| 3845 ++i; | |
| 3846 return tp; | |
| 3847 } | |
| 3848 | |
| 3849 /* | |
| 685 | 3850 * Get index of tab page "tp". First one has index 1. |
| 686 | 3851 * When not found returns number of tab pages plus one. |
| 685 | 3852 */ |
| 3853 int | |
|
7837
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parents:
7805
diff
changeset
|
3854 tabpage_index(tabpage_T *ftp) |
| 685 | 3855 { |
| 3856 int i = 1; | |
| 3857 tabpage_T *tp; | |
| 3858 | |
| 3859 for (tp = first_tabpage; tp != NULL && tp != ftp; tp = tp->tp_next) | |
| 3860 ++i; | |
| 3861 return i; | |
| 3862 } | |
| 3863 | |
| 3864 /* | |
| 674 | 3865 * Prepare for leaving the current tab page. |
| 4352 | 3866 * When autocommands change "curtab" we don't leave the tab page and return |
| 674 | 3867 * FAIL. |
| 3868 * Careful: When OK is returned need to get a new tab page very very soon! | |
| 667 | 3869 */ |
| 674 | 3870 static int |
|
7837
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7805
diff
changeset
|
3871 leave_tabpage( |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
3872 buf_T *new_curbuf UNUSED, /* what is going to be the new curbuf, |
| 674 | 3873 NULL if unknown */ |
|
7837
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7805
diff
changeset
|
3874 int trigger_leave_autocmds UNUSED) |
| 667 | 3875 { |
| 674 | 3876 tabpage_T *tp = curtab; |
| 3877 | |
|
14035
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parents:
13837
diff
changeset
|
3878 #ifdef FEAT_JOB_CHANNEL |
|
bccd66fa00c1
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diff
changeset
|
3879 leaving_window(curwin); |
|
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parents:
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diff
changeset
|
3880 #endif |
| 819 | 3881 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 4354 | 3882 if (trigger_leave_autocmds) |
| 3883 { | |
| 3884 if (new_curbuf != curbuf) | |
| 3885 { | |
| 3886 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 3887 if (curtab != tp) | |
| 3888 return FAIL; | |
| 3889 } | |
| 3890 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 674 | 3891 if (curtab != tp) |
| 3892 return FAIL; | |
| 4354 | 3893 apply_autocmds(EVENT_TABLEAVE, NULL, NULL, FALSE, curbuf); |
| 3894 if (curtab != tp) | |
| 3895 return FAIL; | |
| 3896 } | |
| 668 | 3897 #if defined(FEAT_GUI) |
| 3898 /* Remove the scrollbars. They may be added back later. */ | |
| 3899 if (gui.in_use) | |
| 3900 gui_remove_scrollbars(); | |
| 3901 #endif | |
| 667 | 3902 tp->tp_curwin = curwin; |
| 671 | 3903 tp->tp_prevwin = prevwin; |
| 667 | 3904 tp->tp_firstwin = firstwin; |
| 3905 tp->tp_lastwin = lastwin; | |
| 668 | 3906 tp->tp_old_Rows = Rows; |
| 3907 tp->tp_old_Columns = Columns; | |
| 667 | 3908 firstwin = NULL; |
| 3909 lastwin = NULL; | |
| 674 | 3910 return OK; |
| 667 | 3911 } |
| 3912 | |
| 3913 /* | |
| 3914 * Start using tab page "tp". | |
| 675 | 3915 * Only to be used after leave_tabpage() or freeing the current tab page. |
| 4354 | 3916 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 3917 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 667 | 3918 */ |
| 3919 static void | |
|
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7805
diff
changeset
|
3920 enter_tabpage( |
|
33ba2adb6065
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7805
diff
changeset
|
3921 tabpage_T *tp, |
|
33ba2adb6065
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diff
changeset
|
3922 buf_T *old_curbuf UNUSED, |
|
8368
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parents:
8212
diff
changeset
|
3923 int trigger_enter_autocmds, |
|
db2a07b710ed
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8212
diff
changeset
|
3924 int trigger_leave_autocmds) |
| 667 | 3925 { |
| 668 | 3926 int old_off = tp->tp_firstwin->w_winrow; |
| 870 | 3927 win_T *next_prevwin = tp->tp_prevwin; |
| 668 | 3928 |
| 672 | 3929 curtab = tp; |
| 667 | 3930 firstwin = tp->tp_firstwin; |
| 3931 lastwin = tp->tp_lastwin; | |
| 3932 topframe = tp->tp_topframe; | |
| 870 | 3933 |
| 3934 /* We would like doing the TabEnter event first, but we don't have a | |
| 3935 * valid current window yet, which may break some commands. | |
| 3936 * This triggers autocommands, thus may make "tp" invalid. */ | |
|
9595
0190d5de215f
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9487
diff
changeset
|
3937 win_enter_ext(tp->tp_curwin, FALSE, TRUE, FALSE, |
|
4918
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4805
diff
changeset
|
3938 trigger_enter_autocmds, trigger_leave_autocmds); |
| 870 | 3939 prevwin = next_prevwin; |
| 3940 | |
| 668 | 3941 last_status(FALSE); /* status line may appear or disappear */ |
| 3942 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 672 | 3943 must_redraw = CLEAR; /* need to redraw everything */ |
| 3944 #ifdef FEAT_DIFF | |
| 3945 diff_need_scrollbind = TRUE; | |
| 3946 #endif | |
| 668 | 3947 |
| 3948 /* The tabpage line may have appeared or disappeared, may need to resize | |
| 3949 * the frames for that. When the Vim window was resized need to update | |
| 824 | 3950 * frame sizes too. Use the stored value of p_ch, so that it can be |
| 3951 * different for each tab page. */ | |
| 3952 p_ch = curtab->tp_ch_used; | |
| 685 | 3953 if (curtab->tp_old_Rows != Rows || (old_off != firstwin->w_winrow |
| 3954 #ifdef FEAT_GUI_TABLINE | |
| 3955 && !gui_use_tabline() | |
| 3956 #endif | |
| 3957 )) | |
| 668 | 3958 shell_new_rows(); |
| 674 | 3959 if (curtab->tp_old_Columns != Columns && starting == 0) |
| 668 | 3960 shell_new_columns(); /* update window widths */ |
| 3961 | |
| 3962 #if defined(FEAT_GUI) | |
| 3963 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3964 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3965 gui_may_update_scrollbars(); |
| 667 | 3966 #endif |
| 3967 | |
| 3413 | 3968 /* Apply autocommands after updating the display, when 'rows' and |
| 3969 * 'columns' have been set correctly. */ | |
| 4354 | 3970 if (trigger_enter_autocmds) |
| 3582 | 3971 { |
| 3972 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); | |
| 3973 if (old_curbuf != curbuf) | |
| 3974 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3975 } | |
| 3413 | 3976 |
| 667 | 3977 redraw_all_later(CLEAR); |
| 3978 } | |
| 3979 | |
| 3980 /* | |
| 3981 * Go to tab page "n". For ":tab N" and "Ngt". | |
| 685 | 3982 * When "n" is 9999 go to the last tab page. |
| 667 | 3983 */ |
| 3984 void | |
|
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7805
diff
changeset
|
3985 goto_tabpage(int n) |
| 667 | 3986 { |
| 3987 tabpage_T *tp; | |
| 682 | 3988 tabpage_T *ttp; |
| 667 | 3989 int i; |
| 3990 | |
| 857 | 3991 if (text_locked()) |
| 3992 { | |
| 3993 /* 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
|
3994 text_locked_msg(); |
| 857 | 3995 return; |
| 3996 } | |
| 3997 | |
| 675 | 3998 /* If there is only one it can't work. */ |
| 3999 if (first_tabpage->tp_next == NULL) | |
| 4000 { | |
| 4001 if (n > 1) | |
| 4002 beep_flush(); | |
| 4003 return; | |
| 4004 } | |
| 4005 | |
| 667 | 4006 if (n == 0) |
| 4007 { | |
| 4008 /* No count, go to next tab page, wrap around end. */ | |
| 674 | 4009 if (curtab->tp_next == NULL) |
| 667 | 4010 tp = first_tabpage; |
| 4011 else | |
| 674 | 4012 tp = curtab->tp_next; |
| 667 | 4013 } |
| 682 | 4014 else if (n < 0) |
| 4015 { | |
| 4016 /* "gT": go to previous tab page, wrap around end. "N gT" repeats | |
| 4017 * this N times. */ | |
| 4018 ttp = curtab; | |
| 4019 for (i = n; i < 0; ++i) | |
| 4020 { | |
| 4021 for (tp = first_tabpage; tp->tp_next != ttp && tp->tp_next != NULL; | |
| 4022 tp = tp->tp_next) | |
| 4023 ; | |
| 4024 ttp = tp; | |
| 4025 } | |
| 4026 } | |
| 685 | 4027 else if (n == 9999) |
| 4028 { | |
| 4029 /* Go to last tab page. */ | |
| 4030 for (tp = first_tabpage; tp->tp_next != NULL; tp = tp->tp_next) | |
| 4031 ; | |
| 4032 } | |
| 667 | 4033 else |
| 4034 { | |
| 4035 /* Go to tab page "n". */ | |
| 685 | 4036 tp = find_tabpage(n); |
| 671 | 4037 if (tp == NULL) |
| 4038 { | |
| 4039 beep_flush(); | |
| 4040 return; | |
| 4041 } | |
| 667 | 4042 } |
| 4043 | |
| 4354 | 4044 goto_tabpage_tp(tp, TRUE, TRUE); |
| 685 | 4045 |
| 4046 #ifdef FEAT_GUI_TABLINE | |
| 4047 if (gui_use_tabline()) | |
| 690 | 4048 gui_mch_set_curtab(tabpage_index(curtab)); |
| 685 | 4049 #endif |
| 4050 } | |
| 4051 | |
| 4052 /* | |
| 4053 * Go to tabpage "tp". | |
| 4354 | 4054 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 4055 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 685 | 4056 * Note: doesn't update the GUI tab. |
| 4057 */ | |
| 4058 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4059 goto_tabpage_tp( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4060 tabpage_T *tp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4061 int trigger_enter_autocmds, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4062 int trigger_leave_autocmds) |
| 685 | 4063 { |
|
2201
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
4064 /* 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
|
4065 set_keep_msg(NULL, 0); |
|
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
4066 |
| 4354 | 4067 if (tp != curtab && leave_tabpage(tp->tp_curwin->w_buffer, |
| 4068 trigger_leave_autocmds) == OK) | |
| 674 | 4069 { |
| 4070 if (valid_tabpage(tp)) | |
| 4354 | 4071 enter_tabpage(tp, curbuf, trigger_enter_autocmds, |
| 4072 trigger_leave_autocmds); | |
| 674 | 4073 else |
| 4354 | 4074 enter_tabpage(curtab, curbuf, trigger_enter_autocmds, |
| 4075 trigger_leave_autocmds); | |
| 674 | 4076 } |
| 667 | 4077 } |
| 7 | 4078 |
| 4079 /* | |
| 825 | 4080 * Enter window "wp" in tab page "tp". |
| 4081 * Also updates the GUI tab. | |
| 4082 */ | |
| 4083 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4084 goto_tabpage_win(tabpage_T *tp, win_T *wp) |
| 825 | 4085 { |
| 4354 | 4086 goto_tabpage_tp(tp, TRUE, TRUE); |
| 825 | 4087 if (curtab == tp && win_valid(wp)) |
| 4088 { | |
| 4089 win_enter(wp, TRUE); | |
| 4090 # ifdef FEAT_GUI_TABLINE | |
| 4091 if (gui_use_tabline()) | |
| 4092 gui_mch_set_curtab(tabpage_index(curtab)); | |
| 4093 # endif | |
| 4094 } | |
| 4095 } | |
| 4096 | |
| 4097 /* | |
| 6775 | 4098 * Move the current tab page to after tab page "nr". |
| 682 | 4099 */ |
| 4100 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4101 tabpage_move(int nr) |
| 682 | 4102 { |
| 6775 | 4103 int n = 1; |
| 4104 tabpage_T *tp, *tp_dst; | |
| 682 | 4105 |
| 4106 if (first_tabpage->tp_next == NULL) | |
| 4107 return; | |
| 4108 | |
| 6775 | 4109 for (tp = first_tabpage; tp->tp_next != NULL && n < nr; tp = tp->tp_next) |
| 4110 ++n; | |
| 4111 | |
| 4112 if (tp == curtab || (nr > 0 && tp->tp_next != NULL | |
| 4113 && tp->tp_next == curtab)) | |
| 4114 return; | |
| 4115 | |
| 4116 tp_dst = tp; | |
| 4117 | |
| 682 | 4118 /* Remove the current tab page from the list of tab pages. */ |
| 4119 if (curtab == first_tabpage) | |
| 4120 first_tabpage = curtab->tp_next; | |
| 4121 else | |
| 4122 { | |
|
9649
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Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4123 FOR_ALL_TABPAGES(tp) |
| 682 | 4124 if (tp->tp_next == curtab) |
| 4125 break; | |
| 4126 if (tp == NULL) /* "cannot happen" */ | |
| 4127 return; | |
| 4128 tp->tp_next = curtab->tp_next; | |
| 4129 } | |
| 4130 | |
| 4131 /* Re-insert it at the specified position. */ | |
| 6775 | 4132 if (nr <= 0) |
| 682 | 4133 { |
| 4134 curtab->tp_next = first_tabpage; | |
| 4135 first_tabpage = curtab; | |
| 4136 } | |
| 4137 else | |
| 4138 { | |
| 6775 | 4139 curtab->tp_next = tp_dst->tp_next; |
| 4140 tp_dst->tp_next = curtab; | |
| 682 | 4141 } |
| 4142 | |
| 4143 /* Need to redraw the tabline. Tab page contents doesn't change. */ | |
| 4144 redraw_tabline = TRUE; | |
| 4145 } | |
| 4146 | |
| 4147 | |
| 4148 /* | |
| 7 | 4149 * Go to another window. |
| 4150 * When jumping to another buffer, stop Visual mode. Do this before | |
| 4151 * changing windows so we can yank the selection into the '*' register. | |
| 4152 * When jumping to another window on the same buffer, adjust its cursor | |
| 4153 * position to keep the same Visual area. | |
| 4154 */ | |
| 4155 void | |
|
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parents:
7805
diff
changeset
|
4156 win_goto(win_T *wp) |
| 7 | 4157 { |
|
2316
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4158 #ifdef FEAT_CONCEAL |
|
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4159 win_T *owp = curwin; |
|
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4160 #endif |
|
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4161 |
| 633 | 4162 if (text_locked()) |
| 7 | 4163 { |
| 4164 beep_flush(); | |
| 633 | 4165 text_locked_msg(); |
| 7 | 4166 return; |
| 4167 } | |
| 819 | 4168 if (curbuf_locked()) |
| 4169 return; | |
| 631 | 4170 |
| 7 | 4171 if (wp->w_buffer != curbuf) |
| 4172 reset_VIsual_and_resel(); | |
| 4173 else if (VIsual_active) | |
| 4174 wp->w_cursor = curwin->w_cursor; | |
| 4175 | |
| 4176 #ifdef FEAT_GUI | |
| 4177 need_mouse_correct = TRUE; | |
| 4178 #endif | |
| 4179 win_enter(wp, TRUE); | |
|
2316
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Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4180 |
|
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Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4181 #ifdef FEAT_CONCEAL |
|
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parents:
2314
diff
changeset
|
4182 /* Conceal cursor line in previous window, unconceal in current window. */ |
| 4094 | 4183 if (win_valid(owp) && owp->w_p_cole > 0 && !msg_scrolled) |
|
2316
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Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4184 update_single_line(owp, owp->w_cursor.lnum); |
| 4094 | 4185 if (curwin->w_p_cole > 0 && !msg_scrolled) |
| 4186 need_cursor_line_redraw = TRUE; | |
|
2316
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Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4187 #endif |
| 7 | 4188 } |
| 4189 | |
| 4190 #if defined(FEAT_PERL) || defined(PROTO) | |
| 4191 /* | |
| 4192 * Find window number "winnr" (counting top to bottom). | |
| 4193 */ | |
| 4194 win_T * | |
|
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parents:
7805
diff
changeset
|
4195 win_find_nr(int winnr) |
| 7 | 4196 { |
| 4197 win_T *wp; | |
| 4198 | |
|
9649
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4199 FOR_ALL_WINDOWS(wp) |
| 7 | 4200 if (--winnr == 0) |
| 4201 break; | |
| 4202 return wp; | |
| 4203 } | |
| 4204 #endif | |
| 4205 | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
4206 #if ((defined(FEAT_PYTHON) || defined(FEAT_PYTHON3))) || defined(PROTO) |
| 4429 | 4207 /* |
| 4208 * Find the tabpage for window "win". | |
| 4209 */ | |
| 4210 tabpage_T * | |
|
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4211 win_find_tabpage(win_T *win) |
| 4429 | 4212 { |
| 4213 win_T *wp; | |
| 4214 tabpage_T *tp; | |
| 4215 | |
|
9649
fd9727ae3c49
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Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4216 FOR_ALL_TAB_WINDOWS(tp, wp) |
| 4429 | 4217 if (wp == win) |
| 4218 return tp; | |
| 4219 return NULL; | |
| 4220 } | |
| 4221 #endif | |
| 4222 | |
| 7 | 4223 /* |
| 4224 * Move to window above or below "count" times. | |
| 4225 */ | |
| 4226 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4227 win_goto_ver( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4228 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
|
4229 long count) |
| 7 | 4230 { |
| 4231 frame_T *fr; | |
| 4232 frame_T *nfr; | |
| 4233 frame_T *foundfr; | |
| 4234 | |
| 4235 foundfr = curwin->w_frame; | |
| 4236 while (count--) | |
| 4237 { | |
| 4238 /* | |
| 4239 * First go upwards in the tree of frames until we find a upwards or | |
| 4240 * downwards neighbor. | |
| 4241 */ | |
| 4242 fr = foundfr; | |
| 4243 for (;;) | |
| 4244 { | |
| 4245 if (fr == topframe) | |
| 4246 goto end; | |
| 4247 if (up) | |
| 4248 nfr = fr->fr_prev; | |
| 4249 else | |
| 4250 nfr = fr->fr_next; | |
| 4251 if (fr->fr_parent->fr_layout == FR_COL && nfr != NULL) | |
| 4252 break; | |
| 4253 fr = fr->fr_parent; | |
| 4254 } | |
| 4255 | |
| 4256 /* | |
| 4257 * Now go downwards to find the bottom or top frame in it. | |
| 4258 */ | |
| 4259 for (;;) | |
| 4260 { | |
| 4261 if (nfr->fr_layout == FR_LEAF) | |
| 4262 { | |
| 4263 foundfr = nfr; | |
| 4264 break; | |
| 4265 } | |
| 4266 fr = nfr->fr_child; | |
| 4267 if (nfr->fr_layout == FR_ROW) | |
| 4268 { | |
| 4269 /* Find the frame at the cursor row. */ | |
| 4270 while (fr->fr_next != NULL | |
| 4271 && frame2win(fr)->w_wincol + fr->fr_width | |
| 4272 <= curwin->w_wincol + curwin->w_wcol) | |
| 4273 fr = fr->fr_next; | |
| 4274 } | |
| 4275 if (nfr->fr_layout == FR_COL && up) | |
| 4276 while (fr->fr_next != NULL) | |
| 4277 fr = fr->fr_next; | |
| 4278 nfr = fr; | |
| 4279 } | |
| 4280 } | |
| 4281 end: | |
| 4282 if (foundfr != NULL) | |
| 4283 win_goto(foundfr->fr_win); | |
| 4284 } | |
| 4285 | |
| 4286 /* | |
| 4287 * Move to left or right window. | |
| 4288 */ | |
| 4289 static void | |
|
7837
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parents:
7805
diff
changeset
|
4290 win_goto_hor( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4291 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
|
4292 long count) |
| 7 | 4293 { |
| 4294 frame_T *fr; | |
| 4295 frame_T *nfr; | |
| 4296 frame_T *foundfr; | |
| 4297 | |
| 4298 foundfr = curwin->w_frame; | |
| 4299 while (count--) | |
| 4300 { | |
| 4301 /* | |
| 4302 * First go upwards in the tree of frames until we find a left or | |
| 4303 * right neighbor. | |
| 4304 */ | |
| 4305 fr = foundfr; | |
| 4306 for (;;) | |
| 4307 { | |
| 4308 if (fr == topframe) | |
| 4309 goto end; | |
| 4310 if (left) | |
| 4311 nfr = fr->fr_prev; | |
| 4312 else | |
| 4313 nfr = fr->fr_next; | |
| 4314 if (fr->fr_parent->fr_layout == FR_ROW && nfr != NULL) | |
| 4315 break; | |
| 4316 fr = fr->fr_parent; | |
| 4317 } | |
| 4318 | |
| 4319 /* | |
| 4320 * Now go downwards to find the leftmost or rightmost frame in it. | |
| 4321 */ | |
| 4322 for (;;) | |
| 4323 { | |
| 4324 if (nfr->fr_layout == FR_LEAF) | |
| 4325 { | |
| 4326 foundfr = nfr; | |
| 4327 break; | |
| 4328 } | |
| 4329 fr = nfr->fr_child; | |
| 4330 if (nfr->fr_layout == FR_COL) | |
| 4331 { | |
| 4332 /* Find the frame at the cursor row. */ | |
| 4333 while (fr->fr_next != NULL | |
| 4334 && frame2win(fr)->w_winrow + fr->fr_height | |
| 4335 <= curwin->w_winrow + curwin->w_wrow) | |
| 4336 fr = fr->fr_next; | |
| 4337 } | |
| 4338 if (nfr->fr_layout == FR_ROW && left) | |
| 4339 while (fr->fr_next != NULL) | |
| 4340 fr = fr->fr_next; | |
| 4341 nfr = fr; | |
| 4342 } | |
| 4343 } | |
| 4344 end: | |
| 4345 if (foundfr != NULL) | |
| 4346 win_goto(foundfr->fr_win); | |
| 4347 } | |
| 4348 | |
| 4349 /* | |
| 4350 * Make window "wp" the current window. | |
| 4351 */ | |
| 4352 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
4353 win_enter(win_T *wp, int undo_sync) |
| 7 | 4354 { |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
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parents:
9487
diff
changeset
|
4355 win_enter_ext(wp, undo_sync, FALSE, FALSE, TRUE, TRUE); |
| 7 | 4356 } |
| 4357 | |
| 4358 /* | |
| 4359 * Make window wp the current window. | |
| 4360 * Can be called with "curwin_invalid" TRUE, which means that curwin has just | |
| 4361 * been closed and isn't valid. | |
| 4362 */ | |
| 4363 static void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
4364 win_enter_ext( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4365 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
4366 int undo_sync, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
4367 int curwin_invalid, |
|
13632
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4368 int trigger_new_autocmds, |
|
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4369 int trigger_enter_autocmds, |
|
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4370 int trigger_leave_autocmds) |
| 7 | 4371 { |
| 4372 int other_buffer = FALSE; | |
| 4373 | |
| 4374 if (wp == curwin && !curwin_invalid) /* nothing to do */ | |
| 4375 return; | |
| 4376 | |
|
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4377 #ifdef FEAT_JOB_CHANNEL |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4378 if (!curwin_invalid) |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4379 leaving_window(curwin); |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4380 #endif |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4381 |
| 4354 | 4382 if (!curwin_invalid && trigger_leave_autocmds) |
| 7 | 4383 { |
| 4384 /* | |
| 4385 * Be careful: If autocommands delete the window, return now. | |
| 4386 */ | |
| 4387 if (wp->w_buffer != curbuf) | |
| 4388 { | |
| 4389 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4390 other_buffer = TRUE; | |
| 4391 if (!win_valid(wp)) | |
| 4392 return; | |
| 4393 } | |
| 4394 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4395 if (!win_valid(wp)) | |
| 4396 return; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4397 #ifdef FEAT_EVAL |
| 7 | 4398 /* autocmds may abort script processing */ |
| 4399 if (aborting()) | |
| 4400 return; | |
| 4401 #endif | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4402 } |
| 7 | 4403 |
| 4404 /* sync undo before leaving the current buffer */ | |
| 4405 if (undo_sync && curbuf != wp->w_buffer) | |
| 825 | 4406 u_sync(FALSE); |
| 5977 | 4407 |
| 4408 /* Might need to scroll the old window before switching, e.g., when the | |
| 4409 * cursor was moved. */ | |
| 4410 update_topline(); | |
| 4411 | |
| 7 | 4412 /* may have to copy the buffer options when 'cpo' contains 'S' */ |
| 4413 if (wp->w_buffer != curbuf) | |
| 4414 buf_copy_options(wp->w_buffer, BCO_ENTER | BCO_NOHELP); | |
| 4415 if (!curwin_invalid) | |
| 4416 { | |
| 4417 prevwin = curwin; /* remember for CTRL-W p */ | |
| 4418 curwin->w_redr_status = TRUE; | |
| 4419 } | |
| 4420 curwin = wp; | |
| 4421 curbuf = wp->w_buffer; | |
| 4422 check_cursor(); | |
| 4423 #ifdef FEAT_VIRTUALEDIT | |
| 4424 if (!virtual_active()) | |
| 4425 curwin->w_cursor.coladd = 0; | |
| 4426 #endif | |
| 4427 changed_line_abv_curs(); /* assume cursor position needs updating */ | |
| 4428 | |
| 4429 if (curwin->w_localdir != NULL) | |
| 4430 { | |
| 4431 /* Window has a local directory: Save current directory as global | |
| 4432 * directory (unless that was done already) and change to the local | |
| 4433 * directory. */ | |
| 4434 if (globaldir == NULL) | |
| 4435 { | |
| 4436 char_u cwd[MAXPATHL]; | |
| 4437 | |
| 4438 if (mch_dirname(cwd, MAXPATHL) == OK) | |
| 4439 globaldir = vim_strsave(cwd); | |
| 4440 } | |
| 1757 | 4441 if (mch_chdir((char *)curwin->w_localdir) == 0) |
| 4442 shorten_fnames(TRUE); | |
| 7 | 4443 } |
| 4444 else if (globaldir != NULL) | |
| 4445 { | |
| 4446 /* Window doesn't have a local directory and we are not in the global | |
| 4447 * directory: Change to the global directory. */ | |
| 1757 | 4448 ignored = mch_chdir((char *)globaldir); |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13144
diff
changeset
|
4449 VIM_CLEAR(globaldir); |
| 7 | 4450 shorten_fnames(TRUE); |
| 4451 } | |
| 4452 | |
|
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4453 #ifdef FEAT_JOB_CHANNEL |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4454 entering_window(curwin); |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4455 #endif |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4456 if (trigger_new_autocmds) |
|
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4457 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 4458 if (trigger_enter_autocmds) |
| 4459 { | |
| 4460 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); | |
| 4461 if (other_buffer) | |
| 4462 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 4463 } | |
| 7 | 4464 |
| 4465 #ifdef FEAT_TITLE | |
| 4466 maketitle(); | |
| 4467 #endif | |
| 4468 curwin->w_redr_status = TRUE; | |
| 672 | 4469 redraw_tabline = TRUE; |
| 7 | 4470 if (restart_edit) |
| 4471 redraw_later(VALID); /* causes status line redraw */ | |
| 4472 | |
| 4473 /* set window height to desired minimal value */ | |
| 4474 if (curwin->w_height < p_wh && !curwin->w_p_wfh) | |
| 4475 win_setheight((int)p_wh); | |
| 4476 else if (curwin->w_height == 0) | |
| 4477 win_setheight(1); | |
| 4478 | |
| 4479 /* set window width to desired minimal value */ | |
| 779 | 4480 if (curwin->w_width < p_wiw && !curwin->w_p_wfw) |
| 7 | 4481 win_setwidth((int)p_wiw); |
| 4482 | |
| 4483 #ifdef FEAT_MOUSE | |
| 4484 setmouse(); /* in case jumped to/from help buffer */ | |
| 4485 #endif | |
| 4486 | |
| 961 | 4487 /* Change directories when the 'acd' option is set. */ |
|
13632
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4488 DO_AUTOCHDIR; |
| 7 | 4489 } |
| 4490 | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
4491 |
| 7 | 4492 /* |
| 825 | 4493 * Jump to the first open window that contains buffer "buf", if one exists. |
| 4494 * Returns a pointer to the window found, otherwise NULL. | |
| 7 | 4495 */ |
| 4496 win_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4497 buf_jump_open_win(buf_T *buf) |
| 7 | 4498 { |
| 6307 | 4499 win_T *wp = NULL; |
| 4500 | |
| 4501 if (curwin->w_buffer == buf) | |
| 4502 wp = curwin; | |
| 4503 else | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4504 FOR_ALL_WINDOWS(wp) |
| 6307 | 4505 if (wp->w_buffer == buf) |
| 4506 break; | |
| 7 | 4507 if (wp != NULL) |
| 4508 win_enter(wp, FALSE); | |
| 4509 return wp; | |
| 4510 } | |
| 825 | 4511 |
| 4512 /* | |
| 4513 * Jump to the first open window in any tab page that contains buffer "buf", | |
| 4514 * if one exists. | |
| 4515 * Returns a pointer to the window found, otherwise NULL. | |
| 4516 */ | |
| 4517 win_T * | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4518 buf_jump_open_tab(buf_T *buf) |
| 825 | 4519 { |
| 6307 | 4520 win_T *wp = buf_jump_open_win(buf); |
| 825 | 4521 tabpage_T *tp; |
| 4522 | |
| 4523 if (wp != NULL) | |
| 4524 return wp; | |
| 4525 | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4526 FOR_ALL_TABPAGES(tp) |
| 825 | 4527 if (tp != curtab) |
| 4528 { | |
| 4529 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
| 4530 if (wp->w_buffer == buf) | |
| 4531 break; | |
| 4532 if (wp != NULL) | |
| 4533 { | |
| 4534 goto_tabpage_win(tp, wp); | |
| 4535 if (curwin != wp) | |
| 4536 wp = NULL; /* something went wrong */ | |
| 4537 break; | |
| 4538 } | |
| 4539 } | |
| 4540 return wp; | |
| 4541 } | |
| 7 | 4542 |
|
9223
6c4d610fce0a
commit https://github.com/vim/vim/commit/888ccac8902cee186fbd47e971881f6d9b19c068
Christian Brabandt <cb@256bit.org>
parents:
9102
diff
changeset
|
4543 static int last_win_id = LOWEST_WIN_ID - 1; |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4544 |
| 7 | 4545 /* |
| 1906 | 4546 * Allocate a window structure and link it in the window list when "hidden" is |
| 4547 * FALSE. | |
| 7 | 4548 */ |
| 4549 static win_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4550 win_alloc(win_T *after UNUSED, int hidden UNUSED) |
| 7 | 4551 { |
| 3263 | 4552 win_T *new_wp; |
| 7 | 4553 |
| 4554 /* | |
| 4555 * allocate window structure and linesizes arrays | |
| 4556 */ | |
| 3263 | 4557 new_wp = (win_T *)alloc_clear((unsigned)sizeof(win_T)); |
| 4287 | 4558 if (new_wp == NULL) |
| 4559 return NULL; | |
| 4560 | |
| 4561 if (win_alloc_lines(new_wp) == FAIL) | |
| 3263 | 4562 { |
| 4563 vim_free(new_wp); | |
| 4287 | 4564 return NULL; |
| 4565 } | |
| 4566 | |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4567 new_wp->w_id = ++last_win_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4568 |
| 4287 | 4569 #ifdef FEAT_EVAL |
| 4570 /* init w: variables */ | |
| 4571 new_wp->w_vars = dict_alloc(); | |
| 4572 if (new_wp->w_vars == NULL) | |
| 4573 { | |
| 4574 win_free_lsize(new_wp); | |
| 4575 vim_free(new_wp); | |
| 4576 return NULL; | |
| 4577 } | |
| 4578 init_var_dict(new_wp->w_vars, &new_wp->w_winvar, VAR_SCOPE); | |
| 4579 #endif | |
| 4580 | |
| 4581 /* Don't execute autocommands while the window is not properly | |
| 4582 * initialized yet. gui_create_scrollbar() may trigger a FocusGained | |
| 4583 * event. */ | |
| 4584 block_autocmds(); | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4585 |
| 4287 | 4586 /* |
| 4587 * link the window in the window list | |
| 4588 */ | |
| 4589 if (!hidden) | |
| 4590 win_append(after, new_wp); | |
| 4591 new_wp->w_wincol = 0; | |
| 4592 new_wp->w_width = Columns; | |
| 4593 | |
| 4594 /* position the display and the cursor at the top of the file. */ | |
| 4595 new_wp->w_topline = 1; | |
| 7 | 4596 #ifdef FEAT_DIFF |
| 4287 | 4597 new_wp->w_topfill = 0; |
| 4598 #endif | |
| 4599 new_wp->w_botline = 2; | |
| 4600 new_wp->w_cursor.lnum = 1; | |
| 4601 new_wp->w_scbind_pos = 1; | |
| 4602 | |
| 4603 /* We won't calculate w_fraction until resizing the window */ | |
| 4604 new_wp->w_fraction = 0; | |
| 4605 new_wp->w_prev_fraction_row = -1; | |
| 7 | 4606 |
| 4607 #ifdef FEAT_GUI | |
| 4287 | 4608 if (gui.in_use) |
| 4609 { | |
| 4610 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_LEFT], | |
| 4611 SBAR_LEFT, new_wp); | |
| 4612 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_RIGHT], | |
| 4613 SBAR_RIGHT, new_wp); | |
| 4614 } | |
| 7 | 4615 #endif |
| 4616 #ifdef FEAT_FOLDING | |
| 4287 | 4617 foldInitWin(new_wp); |
| 7 | 4618 #endif |
| 4287 | 4619 unblock_autocmds(); |
| 1326 | 4620 #ifdef FEAT_SEARCH_EXTRA |
| 4287 | 4621 new_wp->w_match_head = NULL; |
| 4622 new_wp->w_next_match_id = 4; | |
| 4623 #endif | |
| 3263 | 4624 return new_wp; |
| 7 | 4625 } |
| 4626 | |
| 4627 /* | |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4628 * Remove window 'wp' from the window list and free the structure. |
| 7 | 4629 */ |
| 4630 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4631 win_free( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4632 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4633 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4634 { |
| 4635 int i; | |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4636 buf_T *buf; |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4637 wininfo_T *wip; |
| 7 | 4638 |
| 1918 | 4639 #ifdef FEAT_FOLDING |
| 4640 clearFolding(wp); | |
| 4641 #endif | |
| 4642 | |
| 4643 /* reduce the reference count to the argument list. */ | |
| 4644 alist_unlink(wp->w_alist); | |
| 4645 | |
| 1114 | 4646 /* Don't execute autocommands while the window is halfway being deleted. |
| 4647 * gui_mch_destroy_scrollbar() may trigger a FocusGained event. */ | |
| 1410 | 4648 block_autocmds(); |
| 1114 | 4649 |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4650 #ifdef FEAT_LUA |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4651 lua_window_free(wp); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4652 #endif |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4653 |
| 14 | 4654 #ifdef FEAT_MZSCHEME |
| 4655 mzscheme_window_free(wp); | |
| 4656 #endif | |
| 4657 | |
| 7 | 4658 #ifdef FEAT_PERL |
| 4659 perl_win_free(wp); | |
| 4660 #endif | |
| 4661 | |
| 4662 #ifdef FEAT_PYTHON | |
| 4663 python_window_free(wp); | |
| 4664 #endif | |
| 4665 | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4666 #ifdef FEAT_PYTHON3 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4667 python3_window_free(wp); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4668 #endif |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4669 |
| 7 | 4670 #ifdef FEAT_TCL |
| 4671 tcl_window_free(wp); | |
| 4672 #endif | |
| 4673 | |
| 4674 #ifdef FEAT_RUBY | |
| 4675 ruby_window_free(wp); | |
| 4676 #endif | |
| 4677 | |
| 4678 clear_winopt(&wp->w_onebuf_opt); | |
| 4679 clear_winopt(&wp->w_allbuf_opt); | |
| 4680 | |
| 4681 #ifdef FEAT_EVAL | |
| 4287 | 4682 vars_clear(&wp->w_vars->dv_hashtab); /* free all w: variables */ |
| 4683 hash_init(&wp->w_vars->dv_hashtab); | |
| 4684 unref_var_dict(wp->w_vars); | |
| 7 | 4685 #endif |
| 4686 | |
|
8833
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parents:
8804
diff
changeset
|
4687 { |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4688 tabpage_T *ttp; |
|
dc10bd23f918
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parents:
8804
diff
changeset
|
4689 |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4690 if (prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4691 prevwin = NULL; |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
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parents:
9599
diff
changeset
|
4692 FOR_ALL_TABPAGES(ttp) |
|
8833
dc10bd23f918
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Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4693 if (ttp->tp_prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4694 ttp->tp_prevwin = NULL; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4695 } |
| 7 | 4696 win_free_lsize(wp); |
| 4697 | |
| 4698 for (i = 0; i < wp->w_tagstacklen; ++i) | |
| 4699 vim_free(wp->w_tagstack[i].tagname); | |
| 4700 | |
| 4701 vim_free(wp->w_localdir); | |
| 1326 | 4702 |
|
5237
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Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4703 /* 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
|
4704 * 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
|
4705 FOR_ALL_BUFFERS(buf) |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4706 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4707 if (wip->wi_win == wp) |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4708 wip->wi_win = NULL; |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4709 |
| 7 | 4710 #ifdef FEAT_SEARCH_EXTRA |
| 1326 | 4711 clear_matches(wp); |
| 4712 #endif | |
| 4713 | |
| 7 | 4714 #ifdef FEAT_JUMPLIST |
| 4715 free_jumplist(wp); | |
| 4716 #endif | |
| 4717 | |
| 643 | 4718 #ifdef FEAT_QUICKFIX |
| 4719 qf_free_all(wp); | |
| 4720 #endif | |
| 4721 | |
| 7 | 4722 #ifdef FEAT_GUI |
| 4723 if (gui.in_use) | |
| 4724 { | |
| 4725 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_LEFT]); | |
| 4726 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_RIGHT]); | |
| 4727 } | |
| 4728 #endif /* FEAT_GUI */ | |
| 4729 | |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4730 #ifdef FEAT_MENU |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4731 remove_winbar(wp); |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4732 #endif |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4733 |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4734 #ifdef FEAT_SYN_HL |
|
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
2306
diff
changeset
|
4735 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
|
4736 #endif |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4737 |
| 1918 | 4738 if (wp != aucmd_win) |
| 4739 win_remove(wp, tp); | |
| 5958 | 4740 if (autocmd_busy) |
| 4741 { | |
| 4742 wp->w_next = au_pending_free_win; | |
| 4743 au_pending_free_win = wp; | |
| 4744 } | |
| 4745 else | |
| 4746 vim_free(wp); | |
| 1114 | 4747 |
| 1410 | 4748 unblock_autocmds(); |
| 7 | 4749 } |
| 4750 | |
| 4751 /* | |
| 4752 * Append window "wp" in the window list after window "after". | |
| 4753 */ | |
| 1906 | 4754 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4755 win_append(win_T *after, win_T *wp) |
| 7 | 4756 { |
| 4757 win_T *before; | |
| 4758 | |
| 4759 if (after == NULL) /* after NULL is in front of the first */ | |
| 4760 before = firstwin; | |
| 4761 else | |
| 4762 before = after->w_next; | |
| 4763 | |
| 4764 wp->w_next = before; | |
| 4765 wp->w_prev = after; | |
| 4766 if (after == NULL) | |
| 4767 firstwin = wp; | |
| 4768 else | |
| 4769 after->w_next = wp; | |
| 4770 if (before == NULL) | |
| 4771 lastwin = wp; | |
| 4772 else | |
| 4773 before->w_prev = wp; | |
| 4774 } | |
| 4775 | |
| 4776 /* | |
| 4777 * Remove a window from the window list. | |
| 4778 */ | |
| 1906 | 4779 void |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4780 win_remove( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4781 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4782 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4783 { |
| 4784 if (wp->w_prev != NULL) | |
| 4785 wp->w_prev->w_next = wp->w_next; | |
| 671 | 4786 else if (tp == NULL) |
|
12564
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
4787 firstwin = curtab->tp_firstwin = wp->w_next; |
| 7 | 4788 else |
| 671 | 4789 tp->tp_firstwin = wp->w_next; |
|
12564
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
4790 |
| 7 | 4791 if (wp->w_next != NULL) |
| 4792 wp->w_next->w_prev = wp->w_prev; | |
| 671 | 4793 else if (tp == NULL) |
|
12564
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
4794 lastwin = curtab->tp_lastwin = wp->w_prev; |
| 7 | 4795 else |
| 671 | 4796 tp->tp_lastwin = wp->w_prev; |
| 7 | 4797 } |
| 4798 | |
| 4799 /* | |
| 4800 * Append frame "frp" in a frame list after frame "after". | |
| 4801 */ | |
| 4802 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4803 frame_append(frame_T *after, frame_T *frp) |
| 7 | 4804 { |
| 4805 frp->fr_next = after->fr_next; | |
| 4806 after->fr_next = frp; | |
| 4807 if (frp->fr_next != NULL) | |
| 4808 frp->fr_next->fr_prev = frp; | |
| 4809 frp->fr_prev = after; | |
| 4810 } | |
| 4811 | |
| 4812 /* | |
| 4813 * Insert frame "frp" in a frame list before frame "before". | |
| 4814 */ | |
| 4815 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4816 frame_insert(frame_T *before, frame_T *frp) |
| 7 | 4817 { |
| 4818 frp->fr_next = before; | |
| 4819 frp->fr_prev = before->fr_prev; | |
| 4820 before->fr_prev = frp; | |
| 4821 if (frp->fr_prev != NULL) | |
| 4822 frp->fr_prev->fr_next = frp; | |
| 4823 else | |
| 4824 frp->fr_parent->fr_child = frp; | |
| 4825 } | |
| 4826 | |
| 4827 /* | |
| 4828 * Remove a frame from a frame list. | |
| 4829 */ | |
| 4830 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4831 frame_remove(frame_T *frp) |
| 7 | 4832 { |
| 4833 if (frp->fr_prev != NULL) | |
| 4834 frp->fr_prev->fr_next = frp->fr_next; | |
| 4835 else | |
|
13144
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
4836 { |
| 7 | 4837 frp->fr_parent->fr_child = frp->fr_next; |
|
13144
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
4838 /* special case: topframe->fr_child == frp */ |
|
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
4839 if (topframe->fr_child == frp) |
|
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
4840 topframe->fr_child = frp->fr_next; |
|
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
4841 } |
| 7 | 4842 if (frp->fr_next != NULL) |
| 4843 frp->fr_next->fr_prev = frp->fr_prev; | |
| 4844 } | |
| 4845 | |
| 4846 /* | |
| 4847 * Allocate w_lines[] for window "wp". | |
| 4848 * Return FAIL for failure, OK for success. | |
| 4849 */ | |
| 4850 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4851 win_alloc_lines(win_T *wp) |
| 7 | 4852 { |
| 4853 wp->w_lines_valid = 0; | |
| 1042 | 4854 wp->w_lines = (wline_T *)alloc_clear((unsigned)(Rows * sizeof(wline_T))); |
| 7 | 4855 if (wp->w_lines == NULL) |
| 4856 return FAIL; | |
| 4857 return OK; | |
| 4858 } | |
| 4859 | |
| 4860 /* | |
| 4861 * free lsize arrays for a window | |
| 4862 */ | |
| 4863 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4864 win_free_lsize(win_T *wp) |
| 7 | 4865 { |
| 5952 | 4866 /* TODO: why would wp be NULL here? */ |
| 4867 if (wp != NULL) | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13144
diff
changeset
|
4868 VIM_CLEAR(wp->w_lines); |
| 7 | 4869 } |
| 4870 | |
| 4871 /* | |
| 4872 * Called from win_new_shellsize() after Rows changed. | |
| 671 | 4873 * This only does the current tab page, others must be done when made active. |
| 7 | 4874 */ |
| 4875 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4876 shell_new_rows(void) |
| 7 | 4877 { |
| 667 | 4878 int h = (int)ROWS_AVAIL; |
| 7 | 4879 |
| 4880 if (firstwin == NULL) /* not initialized yet */ | |
| 4881 return; | |
| 4882 if (h < frame_minheight(topframe, NULL)) | |
| 4883 h = frame_minheight(topframe, NULL); | |
| 779 | 4884 |
| 4885 /* First try setting the heights of windows with 'winfixheight'. If | |
| 7 | 4886 * that doesn't result in the right height, forget about that option. */ |
| 4887 frame_new_height(topframe, h, FALSE, TRUE); | |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
4888 if (!frame_check_height(topframe, h)) |
| 7 | 4889 frame_new_height(topframe, h, FALSE, FALSE); |
| 4890 | |
| 4891 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ | |
| 4892 compute_cmdrow(); | |
| 824 | 4893 curtab->tp_ch_used = p_ch; |
| 170 | 4894 |
| 7 | 4895 #if 0 |
| 4896 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4897 if (p_ea) | |
| 4898 win_equal(curwin, FALSE, 'v'); | |
| 4899 #endif | |
| 4900 } | |
| 4901 | |
| 4902 /* | |
| 4903 * Called from win_new_shellsize() after Columns changed. | |
| 4904 */ | |
| 4905 void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4906 shell_new_columns(void) |
| 7 | 4907 { |
| 4908 if (firstwin == NULL) /* not initialized yet */ | |
| 4909 return; | |
| 779 | 4910 |
| 4911 /* First try setting the widths of windows with 'winfixwidth'. If that | |
| 4912 * doesn't result in the right width, forget about that option. */ | |
| 4913 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
|
4914 if (!frame_check_width(topframe, Columns)) |
| 779 | 4915 frame_new_width(topframe, (int)Columns, FALSE, FALSE); |
| 4916 | |
| 7 | 4917 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ |
| 4918 #if 0 | |
| 4919 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4920 if (p_ea) | |
| 4921 win_equal(curwin, FALSE, 'h'); | |
| 4922 #endif | |
| 4923 } | |
| 4924 | |
| 4925 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
| 4926 /* | |
| 4927 * Save the size of all windows in "gap". | |
| 4928 */ | |
| 4929 void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4930 win_size_save(garray_T *gap) |
| 7 | 4931 |
| 4932 { | |
| 4933 win_T *wp; | |
| 4934 | |
| 4935 ga_init2(gap, (int)sizeof(int), 1); | |
| 4936 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
|
4937 FOR_ALL_WINDOWS(wp) |
| 7 | 4938 { |
| 4939 ((int *)gap->ga_data)[gap->ga_len++] = | |
| 4940 wp->w_width + wp->w_vsep_width; | |
| 4941 ((int *)gap->ga_data)[gap->ga_len++] = wp->w_height; | |
| 4942 } | |
| 4943 } | |
| 4944 | |
| 4945 /* | |
| 4946 * Restore window sizes, but only if the number of windows is still the same. | |
| 4947 * Does not free the growarray. | |
| 4948 */ | |
| 4949 void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4950 win_size_restore(garray_T *gap) |
| 7 | 4951 { |
| 4952 win_T *wp; | |
| 6058 | 4953 int i, j; |
| 7 | 4954 |
| 4955 if (win_count() * 2 == gap->ga_len) | |
| 4956 { | |
| 6058 | 4957 /* The order matters, because frames contain other frames, but it's |
| 4958 * difficult to get right. The easy way out is to do it twice. */ | |
| 4959 for (j = 0; j < 2; ++j) | |
| 7 | 4960 { |
| 6058 | 4961 i = 0; |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4962 FOR_ALL_WINDOWS(wp) |
| 6058 | 4963 { |
| 4964 frame_setwidth(wp->w_frame, ((int *)gap->ga_data)[i++]); | |
| 4965 win_setheight_win(((int *)gap->ga_data)[i++], wp); | |
| 4966 } | |
| 7 | 4967 } |
| 4968 /* recompute the window positions */ | |
| 4969 (void)win_comp_pos(); | |
| 4970 } | |
| 4971 } | |
| 4972 #endif /* FEAT_CMDWIN */ | |
| 4973 | |
| 4974 /* | |
| 4975 * Update the position for all windows, using the width and height of the | |
| 4976 * frames. | |
| 4977 * Returns the row just after the last window. | |
| 4978 */ | |
| 668 | 4979 int |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4980 win_comp_pos(void) |
| 7 | 4981 { |
| 685 | 4982 int row = tabline_height(); |
| 7 | 4983 int col = 0; |
| 4984 | |
| 4985 frame_comp_pos(topframe, &row, &col); | |
| 4986 return row; | |
| 4987 } | |
| 4988 | |
| 4989 /* | |
| 4990 * Update the position of the windows in frame "topfrp", using the width and | |
| 4991 * height of the frames. | |
| 4992 * "*row" and "*col" are the top-left position of the frame. They are updated | |
| 4993 * to the bottom-right position plus one. | |
| 4994 */ | |
| 4995 static void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4996 frame_comp_pos(frame_T *topfrp, int *row, int *col) |
| 7 | 4997 { |
| 4998 win_T *wp; | |
| 4999 frame_T *frp; | |
| 5000 int startcol; | |
| 5001 int startrow; | |
|
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5002 int h; |
| 7 | 5003 |
| 5004 wp = topfrp->fr_win; | |
| 5005 if (wp != NULL) | |
| 5006 { | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5007 if (wp->w_winrow != *row || wp->w_wincol != *col) |
| 7 | 5008 { |
| 5009 /* position changed, redraw */ | |
| 5010 wp->w_winrow = *row; | |
| 5011 wp->w_wincol = *col; | |
| 5012 redraw_win_later(wp, NOT_VALID); | |
| 5013 wp->w_redr_status = TRUE; | |
| 5014 } | |
|
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5015 /* WinBar will not show if the window height is zero */ |
|
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5016 h = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
|
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5017 *row += h > topfrp->fr_height ? topfrp->fr_height : h; |
| 7 | 5018 *col += wp->w_width + wp->w_vsep_width; |
| 5019 } | |
| 5020 else | |
| 5021 { | |
| 5022 startrow = *row; | |
| 5023 startcol = *col; | |
| 5024 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 5025 { | |
| 5026 if (topfrp->fr_layout == FR_ROW) | |
| 5027 *row = startrow; /* all frames are at the same row */ | |
| 5028 else | |
| 5029 *col = startcol; /* all frames are at the same col */ | |
| 5030 frame_comp_pos(frp, row, col); | |
| 5031 } | |
| 5032 } | |
| 5033 } | |
| 5034 | |
| 5035 /* | |
| 5036 * Set current window height and take care of repositioning other windows to | |
| 5037 * fit around it. | |
| 5038 */ | |
| 5039 void | |
|
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5040 win_setheight(int height) |
| 7 | 5041 { |
| 5042 win_setheight_win(height, curwin); | |
| 5043 } | |
| 5044 | |
| 5045 /* | |
| 5046 * Set the window height of window "win" and take care of repositioning other | |
| 5047 * windows to fit around it. | |
| 5048 */ | |
| 5049 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5050 win_setheight_win(int height, win_T *win) |
| 7 | 5051 { |
| 5052 int row; | |
| 5053 | |
| 5054 if (win == curwin) | |
| 5055 { | |
| 5056 /* Always keep current window at least one line high, even when | |
| 5057 * 'winminheight' is zero. */ | |
| 5058 if (height < p_wmh) | |
| 5059 height = p_wmh; | |
| 5060 if (height == 0) | |
| 5061 height = 1; | |
|
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Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5062 height += WINBAR_HEIGHT(curwin); |
| 7 | 5063 } |
| 5064 | |
| 5065 frame_setheight(win->w_frame, height + win->w_status_height); | |
| 5066 | |
| 5067 /* recompute the window positions */ | |
| 5068 row = win_comp_pos(); | |
| 5069 | |
| 5070 /* | |
| 5071 * If there is extra space created between the last window and the command | |
| 5072 * line, clear it. | |
| 5073 */ | |
| 5074 if (full_screen && msg_scrolled == 0 && row < cmdline_row) | |
| 5075 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5076 cmdline_row = row; | |
| 5077 msg_row = row; | |
| 5078 msg_col = 0; | |
| 5079 | |
| 5080 redraw_all_later(NOT_VALID); | |
| 5081 } | |
| 5082 | |
| 5083 /* | |
| 5084 * Set the height of a frame to "height" and take care that all frames and | |
| 5085 * windows inside it are resized. Also resize frames on the left and right if | |
| 5086 * the are in the same FR_ROW frame. | |
| 5087 * | |
| 5088 * Strategy: | |
| 5089 * If the frame is part of a FR_COL frame, try fitting the frame in that | |
| 5090 * frame. If that doesn't work (the FR_COL frame is too small), recursively | |
| 5091 * go to containing frames to resize them and make room. | |
| 5092 * If the frame is part of a FR_ROW frame, all frames must be resized as well. | |
| 5093 * Check for the minimal height of the FR_ROW frame. | |
| 5094 * At the top level we can also use change the command line height. | |
| 5095 */ | |
| 5096 static void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5097 frame_setheight(frame_T *curfrp, int height) |
| 7 | 5098 { |
| 5099 int room; /* total number of lines available */ | |
| 5100 int take; /* number of lines taken from other windows */ | |
| 5101 int room_cmdline; /* lines available from cmdline */ | |
| 5102 int run; | |
| 5103 frame_T *frp; | |
| 5104 int h; | |
| 5105 int room_reserved; | |
| 5106 | |
| 5107 /* If the height already is the desired value, nothing to do. */ | |
| 5108 if (curfrp->fr_height == height) | |
| 5109 return; | |
| 5110 | |
| 5111 if (curfrp->fr_parent == NULL) | |
| 5112 { | |
| 5113 /* topframe: can only change the command line */ | |
| 667 | 5114 if (height > ROWS_AVAIL) |
| 5115 height = ROWS_AVAIL; | |
| 7 | 5116 if (height > 0) |
| 5117 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5118 } | |
| 5119 else if (curfrp->fr_parent->fr_layout == FR_ROW) | |
| 5120 { | |
| 5121 /* Row of frames: Also need to resize frames left and right of this | |
| 5122 * one. First check for the minimal height of these. */ | |
| 5123 h = frame_minheight(curfrp->fr_parent, NULL); | |
| 5124 if (height < h) | |
| 5125 height = h; | |
| 5126 frame_setheight(curfrp->fr_parent, height); | |
| 5127 } | |
| 5128 else | |
| 5129 { | |
| 5130 /* | |
| 5131 * Column of frames: try to change only frames in this column. | |
| 5132 */ | |
| 5133 /* | |
| 5134 * Do this twice: | |
| 5135 * 1: compute room available, if it's not enough try resizing the | |
| 5136 * containing frame. | |
| 5137 * 2: compute the room available and adjust the height to it. | |
| 5138 * Try not to reduce the height of a window with 'winfixheight' set. | |
| 5139 */ | |
| 5140 for (run = 1; run <= 2; ++run) | |
| 5141 { | |
| 5142 room = 0; | |
| 5143 room_reserved = 0; | |
| 5144 for (frp = curfrp->fr_parent->fr_child; frp != NULL; | |
| 5145 frp = frp->fr_next) | |
| 5146 { | |
| 5147 if (frp != curfrp | |
| 5148 && frp->fr_win != NULL | |
| 5149 && frp->fr_win->w_p_wfh) | |
| 5150 room_reserved += frp->fr_height; | |
| 5151 room += frp->fr_height; | |
| 5152 if (frp != curfrp) | |
| 5153 room -= frame_minheight(frp, NULL); | |
| 5154 } | |
| 5155 if (curfrp->fr_width != Columns) | |
| 5156 room_cmdline = 0; | |
| 5157 else | |
| 5158 { | |
| 5159 room_cmdline = Rows - p_ch - (lastwin->w_winrow | |
|
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12916
diff
changeset
|
5160 + VISIBLE_HEIGHT(lastwin) |
|
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parents:
12916
diff
changeset
|
5161 + lastwin->w_status_height); |
| 7 | 5162 if (room_cmdline < 0) |
| 5163 room_cmdline = 0; | |
| 5164 } | |
| 5165 | |
| 5166 if (height <= room + room_cmdline) | |
| 5167 break; | |
| 5168 if (run == 2 || curfrp->fr_width == Columns) | |
| 5169 { | |
| 5170 if (height > room + room_cmdline) | |
| 5171 height = room + room_cmdline; | |
| 5172 break; | |
| 5173 } | |
| 5174 frame_setheight(curfrp->fr_parent, height | |
| 5175 + frame_minheight(curfrp->fr_parent, NOWIN) - (int)p_wmh - 1); | |
| 5176 } | |
| 5177 | |
| 5178 /* | |
| 5179 * Compute the number of lines we will take from others frames (can be | |
| 5180 * negative!). | |
| 5181 */ | |
| 5182 take = height - curfrp->fr_height; | |
| 5183 | |
| 5184 /* If there is not enough room, also reduce the height of a window | |
| 5185 * with 'winfixheight' set. */ | |
| 5186 if (height > room + room_cmdline - room_reserved) | |
| 5187 room_reserved = room + room_cmdline - height; | |
| 5188 /* If there is only a 'winfixheight' window and making the | |
| 5189 * window smaller, need to make the other window taller. */ | |
| 5190 if (take < 0 && room - curfrp->fr_height < room_reserved) | |
| 5191 room_reserved = 0; | |
| 5192 | |
| 5193 if (take > 0 && room_cmdline > 0) | |
| 5194 { | |
| 5195 /* use lines from cmdline first */ | |
| 5196 if (take < room_cmdline) | |
| 5197 room_cmdline = take; | |
| 5198 take -= room_cmdline; | |
| 5199 topframe->fr_height += room_cmdline; | |
| 5200 } | |
| 5201 | |
| 5202 /* | |
| 5203 * set the current frame to the new height | |
| 5204 */ | |
| 5205 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5206 | |
| 5207 /* | |
| 5208 * First take lines from the frames after the current frame. If | |
| 5209 * that is not enough, takes lines from frames above the current | |
| 5210 * frame. | |
| 5211 */ | |
| 5212 for (run = 0; run < 2; ++run) | |
| 5213 { | |
| 5214 if (run == 0) | |
| 5215 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5216 else | |
| 5217 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5218 while (frp != NULL && take != 0) | |
| 5219 { | |
| 5220 h = frame_minheight(frp, NULL); | |
| 5221 if (room_reserved > 0 | |
| 5222 && frp->fr_win != NULL | |
| 5223 && frp->fr_win->w_p_wfh) | |
| 5224 { | |
| 5225 if (room_reserved >= frp->fr_height) | |
| 5226 room_reserved -= frp->fr_height; | |
| 5227 else | |
| 5228 { | |
| 5229 if (frp->fr_height - room_reserved > take) | |
| 5230 room_reserved = frp->fr_height - take; | |
| 5231 take -= frp->fr_height - room_reserved; | |
| 5232 frame_new_height(frp, room_reserved, FALSE, FALSE); | |
| 5233 room_reserved = 0; | |
| 5234 } | |
| 5235 } | |
| 5236 else | |
| 5237 { | |
| 5238 if (frp->fr_height - take < h) | |
| 5239 { | |
| 5240 take -= frp->fr_height - h; | |
| 5241 frame_new_height(frp, h, FALSE, FALSE); | |
| 5242 } | |
| 5243 else | |
| 5244 { | |
| 5245 frame_new_height(frp, frp->fr_height - take, | |
| 5246 FALSE, FALSE); | |
| 5247 take = 0; | |
| 5248 } | |
| 5249 } | |
| 5250 if (run == 0) | |
| 5251 frp = frp->fr_next; | |
| 5252 else | |
| 5253 frp = frp->fr_prev; | |
| 5254 } | |
| 5255 } | |
| 5256 } | |
| 5257 } | |
| 5258 | |
| 5259 /* | |
| 5260 * Set current window width and take care of repositioning other windows to | |
| 5261 * fit around it. | |
| 5262 */ | |
| 5263 void | |
|
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parents:
7805
diff
changeset
|
5264 win_setwidth(int width) |
| 7 | 5265 { |
| 5266 win_setwidth_win(width, curwin); | |
| 5267 } | |
| 5268 | |
| 5269 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5270 win_setwidth_win(int width, win_T *wp) |
| 7 | 5271 { |
| 5272 /* Always keep current window at least one column wide, even when | |
| 5273 * 'winminwidth' is zero. */ | |
| 5274 if (wp == curwin) | |
| 5275 { | |
| 5276 if (width < p_wmw) | |
| 5277 width = p_wmw; | |
| 5278 if (width == 0) | |
| 5279 width = 1; | |
| 5280 } | |
| 5281 | |
| 5282 frame_setwidth(wp->w_frame, width + wp->w_vsep_width); | |
| 5283 | |
| 5284 /* recompute the window positions */ | |
| 5285 (void)win_comp_pos(); | |
| 5286 | |
| 5287 redraw_all_later(NOT_VALID); | |
| 5288 } | |
| 5289 | |
| 5290 /* | |
| 5291 * Set the width of a frame to "width" and take care that all frames and | |
| 5292 * windows inside it are resized. Also resize frames above and below if the | |
| 5293 * are in the same FR_ROW frame. | |
| 5294 * | |
| 5295 * Strategy is similar to frame_setheight(). | |
| 5296 */ | |
| 5297 static void | |
|
7837
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parents:
7805
diff
changeset
|
5298 frame_setwidth(frame_T *curfrp, int width) |
| 7 | 5299 { |
| 5300 int room; /* total number of lines available */ | |
| 5301 int take; /* number of lines taken from other windows */ | |
| 5302 int run; | |
| 5303 frame_T *frp; | |
| 5304 int w; | |
| 779 | 5305 int room_reserved; |
| 7 | 5306 |
| 5307 /* If the width already is the desired value, nothing to do. */ | |
| 5308 if (curfrp->fr_width == width) | |
| 5309 return; | |
| 5310 | |
| 5311 if (curfrp->fr_parent == NULL) | |
| 5312 /* topframe: can't change width */ | |
| 5313 return; | |
| 5314 | |
| 5315 if (curfrp->fr_parent->fr_layout == FR_COL) | |
| 5316 { | |
| 5317 /* Column of frames: Also need to resize frames above and below of | |
| 5318 * this one. First check for the minimal width of these. */ | |
| 5319 w = frame_minwidth(curfrp->fr_parent, NULL); | |
| 5320 if (width < w) | |
| 5321 width = w; | |
| 5322 frame_setwidth(curfrp->fr_parent, width); | |
| 5323 } | |
| 5324 else | |
| 5325 { | |
| 5326 /* | |
| 5327 * Row of frames: try to change only frames in this row. | |
| 5328 * | |
| 5329 * Do this twice: | |
| 5330 * 1: compute room available, if it's not enough try resizing the | |
| 5331 * containing frame. | |
| 5332 * 2: compute the room available and adjust the width to it. | |
| 5333 */ | |
| 5334 for (run = 1; run <= 2; ++run) | |
| 5335 { | |
| 5336 room = 0; | |
| 779 | 5337 room_reserved = 0; |
| 7 | 5338 for (frp = curfrp->fr_parent->fr_child; frp != NULL; |
| 5339 frp = frp->fr_next) | |
| 5340 { | |
| 779 | 5341 if (frp != curfrp |
| 5342 && frp->fr_win != NULL | |
| 5343 && frp->fr_win->w_p_wfw) | |
| 5344 room_reserved += frp->fr_width; | |
| 7 | 5345 room += frp->fr_width; |
| 5346 if (frp != curfrp) | |
| 5347 room -= frame_minwidth(frp, NULL); | |
| 5348 } | |
| 5349 | |
| 5350 if (width <= room) | |
| 5351 break; | |
| 667 | 5352 if (run == 2 || curfrp->fr_height >= ROWS_AVAIL) |
| 7 | 5353 { |
| 5354 if (width > room) | |
| 5355 width = room; | |
| 5356 break; | |
| 5357 } | |
| 5358 frame_setwidth(curfrp->fr_parent, width | |
| 5359 + frame_minwidth(curfrp->fr_parent, NOWIN) - (int)p_wmw - 1); | |
| 5360 } | |
| 5361 | |
| 5362 /* | |
| 5363 * Compute the number of lines we will take from others frames (can be | |
| 5364 * negative!). | |
| 5365 */ | |
| 5366 take = width - curfrp->fr_width; | |
| 5367 | |
| 779 | 5368 /* If there is not enough room, also reduce the width of a window |
| 5369 * with 'winfixwidth' set. */ | |
| 5370 if (width > room - room_reserved) | |
| 5371 room_reserved = room - width; | |
| 5372 /* If there is only a 'winfixwidth' window and making the | |
| 5373 * window smaller, need to make the other window narrower. */ | |
| 5374 if (take < 0 && room - curfrp->fr_width < room_reserved) | |
| 5375 room_reserved = 0; | |
| 5376 | |
| 7 | 5377 /* |
| 5378 * set the current frame to the new width | |
| 5379 */ | |
| 779 | 5380 frame_new_width(curfrp, width, FALSE, FALSE); |
| 7 | 5381 |
| 5382 /* | |
| 5383 * First take lines from the frames right of the current frame. If | |
| 5384 * that is not enough, takes lines from frames left of the current | |
| 5385 * frame. | |
| 5386 */ | |
| 5387 for (run = 0; run < 2; ++run) | |
| 5388 { | |
| 5389 if (run == 0) | |
| 5390 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5391 else | |
| 5392 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5393 while (frp != NULL && take != 0) | |
| 5394 { | |
| 5395 w = frame_minwidth(frp, NULL); | |
| 779 | 5396 if (room_reserved > 0 |
| 5397 && frp->fr_win != NULL | |
| 5398 && frp->fr_win->w_p_wfw) | |
| 7 | 5399 { |
| 779 | 5400 if (room_reserved >= frp->fr_width) |
| 5401 room_reserved -= frp->fr_width; | |
| 5402 else | |
| 5403 { | |
| 5404 if (frp->fr_width - room_reserved > take) | |
| 5405 room_reserved = frp->fr_width - take; | |
| 5406 take -= frp->fr_width - room_reserved; | |
| 5407 frame_new_width(frp, room_reserved, FALSE, FALSE); | |
| 5408 room_reserved = 0; | |
| 5409 } | |
| 7 | 5410 } |
| 5411 else | |
| 5412 { | |
| 779 | 5413 if (frp->fr_width - take < w) |
| 5414 { | |
| 5415 take -= frp->fr_width - w; | |
| 5416 frame_new_width(frp, w, FALSE, FALSE); | |
| 5417 } | |
| 5418 else | |
| 5419 { | |
| 5420 frame_new_width(frp, frp->fr_width - take, | |
| 5421 FALSE, FALSE); | |
| 5422 take = 0; | |
| 5423 } | |
| 7 | 5424 } |
| 5425 if (run == 0) | |
| 5426 frp = frp->fr_next; | |
| 5427 else | |
| 5428 frp = frp->fr_prev; | |
| 5429 } | |
| 5430 } | |
| 5431 } | |
| 5432 } | |
| 5433 | |
| 5434 /* | |
|
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diff
changeset
|
5435 * Check 'winminheight' for a valid value and reduce it if needed. |
| 7 | 5436 */ |
| 5437 void | |
|
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parents:
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diff
changeset
|
5438 win_setminheight(void) |
| 7 | 5439 { |
| 5440 int room; | |
|
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diff
changeset
|
5441 int needed; |
| 7 | 5442 int first = TRUE; |
|
14057
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diff
changeset
|
5443 |
|
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parents:
14049
diff
changeset
|
5444 // loop until there is a 'winminheight' that is possible |
| 7 | 5445 while (p_wmh > 0) |
| 5446 { | |
|
14057
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parents:
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diff
changeset
|
5447 room = Rows - p_ch; |
|
be8fb2fd51fc
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parents:
14049
diff
changeset
|
5448 needed = frame_minheight(topframe, NULL); |
|
be8fb2fd51fc
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parents:
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diff
changeset
|
5449 if (room >= needed) |
| 7 | 5450 break; |
| 5451 --p_wmh; | |
| 5452 if (first) | |
| 5453 { | |
| 5454 EMSG(_(e_noroom)); | |
| 5455 first = FALSE; | |
| 5456 } | |
| 5457 } | |
| 5458 } | |
| 5459 | |
|
14057
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parents:
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diff
changeset
|
5460 /* |
|
be8fb2fd51fc
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parents:
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diff
changeset
|
5461 * Check 'winminwidth' for a valid value and reduce it if needed. |
|
be8fb2fd51fc
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parents:
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diff
changeset
|
5462 */ |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
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parents:
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diff
changeset
|
5463 void |
|
be8fb2fd51fc
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parents:
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diff
changeset
|
5464 win_setminwidth(void) |
|
be8fb2fd51fc
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parents:
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diff
changeset
|
5465 { |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
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parents:
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diff
changeset
|
5466 int room; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5467 int needed; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5468 int first = TRUE; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
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parents:
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diff
changeset
|
5469 |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5470 // loop until there is a 'winminheight' that is possible |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
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parents:
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diff
changeset
|
5471 while (p_wmw > 0) |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5472 { |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5473 room = Columns; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5474 needed = frame_minwidth(topframe, NULL); |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5475 if (room >= needed) |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5476 break; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5477 --p_wmw; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5478 if (first) |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5479 { |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5480 EMSG(_(e_noroom)); |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5481 first = FALSE; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5482 } |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5483 } |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5484 } |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5485 |
|
7229
ae360f1df2aa
commit https://github.com/vim/vim/commit/6a2697ffd7e894861853b351689b0ddec8901c96
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
5486 #if defined(FEAT_MOUSE) || defined(PROTO) |
| 7 | 5487 |
| 5488 /* | |
| 5489 * Status line of dragwin is dragged "offset" lines down (negative is up). | |
| 5490 */ | |
| 5491 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5492 win_drag_status_line(win_T *dragwin, int offset) |
| 7 | 5493 { |
| 5494 frame_T *curfr; | |
| 5495 frame_T *fr; | |
| 5496 int room; | |
| 5497 int row; | |
| 5498 int up; /* if TRUE, drag status line up, otherwise down */ | |
| 5499 int n; | |
| 5500 | |
| 5501 fr = dragwin->w_frame; | |
| 5502 curfr = fr; | |
| 5503 if (fr != topframe) /* more than one window */ | |
| 5504 { | |
| 5505 fr = fr->fr_parent; | |
| 5506 /* When the parent frame is not a column of frames, its parent should | |
| 5507 * be. */ | |
| 5508 if (fr->fr_layout != FR_COL) | |
| 5509 { | |
| 5510 curfr = fr; | |
| 5511 if (fr != topframe) /* only a row of windows, may drag statusline */ | |
| 5512 fr = fr->fr_parent; | |
| 5513 } | |
| 5514 } | |
| 5515 | |
| 5516 /* If this is the last frame in a column, may want to resize the parent | |
| 5517 * frame instead (go two up to skip a row of frames). */ | |
| 5518 while (curfr != topframe && curfr->fr_next == NULL) | |
| 5519 { | |
| 5520 if (fr != topframe) | |
| 5521 fr = fr->fr_parent; | |
| 5522 curfr = fr; | |
| 5523 if (fr != topframe) | |
| 5524 fr = fr->fr_parent; | |
| 5525 } | |
| 5526 | |
| 5527 if (offset < 0) /* drag up */ | |
| 5528 { | |
| 5529 up = TRUE; | |
| 5530 offset = -offset; | |
| 5531 /* sum up the room of the current frame and above it */ | |
| 5532 if (fr == curfr) | |
| 5533 { | |
| 5534 /* only one window */ | |
| 5535 room = fr->fr_height - frame_minheight(fr, NULL); | |
| 5536 } | |
| 5537 else | |
| 5538 { | |
| 5539 room = 0; | |
| 5540 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5541 { | |
| 5542 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5543 if (fr == curfr) | |
| 5544 break; | |
| 5545 } | |
| 5546 } | |
| 5547 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5548 } | |
| 5549 else /* drag down */ | |
| 5550 { | |
| 5551 up = FALSE; | |
| 5552 /* | |
| 5553 * Only dragging the last status line can reduce p_ch. | |
| 5554 */ | |
| 5555 room = Rows - cmdline_row; | |
| 5556 if (curfr->fr_next == NULL) | |
| 5557 room -= 1; | |
| 5558 else | |
| 5559 room -= p_ch; | |
| 5560 if (room < 0) | |
| 5561 room = 0; | |
| 5562 /* sum up the room of frames below of the current one */ | |
| 5563 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
| 5564 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5565 fr = curfr; /* put fr at window that grows */ | |
| 5566 } | |
| 5567 | |
| 5568 if (room < offset) /* Not enough room */ | |
| 5569 offset = room; /* Move as far as we can */ | |
| 5570 if (offset <= 0) | |
| 5571 return; | |
| 5572 | |
| 5573 /* | |
| 5574 * Grow frame fr by "offset" lines. | |
| 5575 * Doesn't happen when dragging the last status line up. | |
| 5576 */ | |
| 5577 if (fr != NULL) | |
| 5578 frame_new_height(fr, fr->fr_height + offset, up, FALSE); | |
| 5579 | |
| 5580 if (up) | |
| 5581 fr = curfr; /* current frame gets smaller */ | |
| 5582 else | |
| 5583 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5584 | |
| 5585 /* | |
| 5586 * Now make the other frames smaller. | |
| 5587 */ | |
| 5588 while (fr != NULL && offset > 0) | |
| 5589 { | |
| 5590 n = frame_minheight(fr, NULL); | |
| 5591 if (fr->fr_height - offset <= n) | |
| 5592 { | |
| 5593 offset -= fr->fr_height - n; | |
| 5594 frame_new_height(fr, n, !up, FALSE); | |
| 5595 } | |
| 5596 else | |
| 5597 { | |
| 5598 frame_new_height(fr, fr->fr_height - offset, !up, FALSE); | |
| 5599 break; | |
| 5600 } | |
| 5601 if (up) | |
| 5602 fr = fr->fr_prev; | |
| 5603 else | |
| 5604 fr = fr->fr_next; | |
| 5605 } | |
| 5606 row = win_comp_pos(); | |
| 5607 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5608 cmdline_row = row; | |
| 5609 p_ch = Rows - cmdline_row; | |
| 5610 if (p_ch < 1) | |
| 5611 p_ch = 1; | |
| 824 | 5612 curtab->tp_ch_used = p_ch; |
| 737 | 5613 redraw_all_later(SOME_VALID); |
| 7 | 5614 showmode(); |
| 5615 } | |
| 5616 | |
| 5617 /* | |
| 5618 * Separator line of dragwin is dragged "offset" lines right (negative is left). | |
| 5619 */ | |
| 5620 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5621 win_drag_vsep_line(win_T *dragwin, int offset) |
| 7 | 5622 { |
| 5623 frame_T *curfr; | |
| 5624 frame_T *fr; | |
| 5625 int room; | |
| 5626 int left; /* if TRUE, drag separator line left, otherwise right */ | |
| 5627 int n; | |
| 5628 | |
| 5629 fr = dragwin->w_frame; | |
| 840 | 5630 if (fr == topframe) /* only one window (cannot happen?) */ |
| 7 | 5631 return; |
| 5632 curfr = fr; | |
| 5633 fr = fr->fr_parent; | |
| 5634 /* When the parent frame is not a row of frames, its parent should be. */ | |
| 5635 if (fr->fr_layout != FR_ROW) | |
| 5636 { | |
| 5637 if (fr == topframe) /* only a column of windows (cannot happen?) */ | |
| 5638 return; | |
| 5639 curfr = fr; | |
| 5640 fr = fr->fr_parent; | |
| 5641 } | |
| 5642 | |
| 5643 /* If this is the last frame in a row, may want to resize a parent | |
| 5644 * frame instead. */ | |
| 5645 while (curfr->fr_next == NULL) | |
| 5646 { | |
| 5647 if (fr == topframe) | |
| 5648 break; | |
| 5649 curfr = fr; | |
| 5650 fr = fr->fr_parent; | |
| 5651 if (fr != topframe) | |
| 5652 { | |
| 5653 curfr = fr; | |
| 5654 fr = fr->fr_parent; | |
| 5655 } | |
| 5656 } | |
| 5657 | |
| 5658 if (offset < 0) /* drag left */ | |
| 5659 { | |
| 5660 left = TRUE; | |
| 5661 offset = -offset; | |
| 5662 /* sum up the room of the current frame and left of it */ | |
| 5663 room = 0; | |
| 5664 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5665 { | |
| 5666 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5667 if (fr == curfr) | |
| 5668 break; | |
| 5669 } | |
| 5670 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5671 } | |
| 5672 else /* drag right */ | |
| 5673 { | |
| 5674 left = FALSE; | |
| 5675 /* sum up the room of frames right of the current one */ | |
| 5676 room = 0; | |
| 5677 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
| 5678 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5679 fr = curfr; /* put fr at window that grows */ | |
| 5680 } | |
| 5681 | |
| 5682 if (room < offset) /* Not enough room */ | |
| 5683 offset = room; /* Move as far as we can */ | |
| 5684 if (offset <= 0) /* No room at all, quit. */ | |
| 5685 return; | |
|
7256
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5686 if (fr == NULL) |
|
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5687 return; /* Safety check, should not happen. */ |
| 7 | 5688 |
| 5689 /* grow frame fr by offset lines */ | |
| 779 | 5690 frame_new_width(fr, fr->fr_width + offset, left, FALSE); |
| 7 | 5691 |
| 5692 /* shrink other frames: current and at the left or at the right */ | |
| 5693 if (left) | |
| 5694 fr = curfr; /* current frame gets smaller */ | |
| 5695 else | |
| 5696 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5697 | |
| 5698 while (fr != NULL && offset > 0) | |
| 5699 { | |
| 5700 n = frame_minwidth(fr, NULL); | |
| 5701 if (fr->fr_width - offset <= n) | |
| 5702 { | |
| 5703 offset -= fr->fr_width - n; | |
| 779 | 5704 frame_new_width(fr, n, !left, FALSE); |
| 7 | 5705 } |
| 5706 else | |
| 5707 { | |
| 779 | 5708 frame_new_width(fr, fr->fr_width - offset, !left, FALSE); |
| 7 | 5709 break; |
| 5710 } | |
| 5711 if (left) | |
| 5712 fr = fr->fr_prev; | |
| 5713 else | |
| 5714 fr = fr->fr_next; | |
| 5715 } | |
| 5716 (void)win_comp_pos(); | |
| 5717 redraw_all_later(NOT_VALID); | |
| 5718 } | |
| 5719 #endif /* FEAT_MOUSE */ | |
| 5720 | |
| 2665 | 5721 #define FRACTION_MULT 16384L |
| 5722 | |
| 5723 /* | |
| 5724 * Set wp->w_fraction for the current w_wrow and w_height. | |
|
12910
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
5725 * Has no effect when the window is less than two lines. |
| 2665 | 5726 */ |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7256
diff
changeset
|
5727 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5728 set_fraction(win_T *wp) |
| 2665 | 5729 { |
|
12910
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
5730 if (wp->w_height > 1) |
|
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
5731 wp->w_fraction = ((long)wp->w_wrow * FRACTION_MULT |
| 5875 | 5732 + wp->w_height / 2) / (long)wp->w_height; |
| 2665 | 5733 } |
| 5734 | |
| 7 | 5735 /* |
| 5736 * Set the height of a window. | |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
5737 * "height" excludes any window toolbar. |
| 7 | 5738 * This takes care of the things inside the window, not what happens to the |
| 5739 * window position, the frame or to other windows. | |
| 5740 */ | |
| 3697 | 5741 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5742 win_new_height(win_T *wp, int height) |
| 7 | 5743 { |
| 5875 | 5744 int prev_height = wp->w_height; |
| 7 | 5745 |
| 5746 /* Don't want a negative height. Happens when splitting a tiny window. | |
| 5747 * Will equalize heights soon to fix it. */ | |
| 5748 if (height < 0) | |
| 5749 height = 0; | |
| 826 | 5750 if (wp->w_height == height) |
| 5751 return; /* nothing to do */ | |
| 7 | 5752 |
| 5875 | 5753 if (wp->w_height > 0) |
| 5754 { | |
| 5755 if (wp == curwin) | |
| 5969 | 5756 /* w_wrow needs to be valid. When setting 'laststatus' this may |
| 5757 * call win_new_height() recursively. */ | |
| 5758 validate_cursor(); | |
| 5759 if (wp->w_height != prev_height) | |
| 5760 return; /* Recursive call already changed the size, bail out here | |
| 5761 to avoid the following to mess things up. */ | |
| 5875 | 5762 if (wp->w_wrow != wp->w_prev_fraction_row) |
| 5763 set_fraction(wp); | |
| 5764 } | |
| 7 | 5765 |
| 5766 wp->w_height = height; | |
| 5767 wp->w_skipcol = 0; | |
| 5768 | |
|
10835
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
5769 /* There is no point in adjusting the scroll position when exiting. Some |
|
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
5770 * values might be invalid. */ |
|
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
5771 if (!exiting) |
|
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
5772 scroll_to_fraction(wp, prev_height); |
|
10013
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5773 } |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5774 |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5775 void |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5776 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
|
5777 { |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5778 linenr_T lnum; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5779 int sline, line_size; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5780 int height = wp->w_height; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5781 |
| 7 | 5782 /* Don't change w_topline when height is zero. Don't set w_topline when |
| 5783 * 'scrollbind' is set and this isn't the current window. */ | |
|
13384
6740c499de13
patch 8.0.1566: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
5784 if (height > 0 && (!wp->w_p_scb || wp == curwin)) |
| 7 | 5785 { |
| 47 | 5786 /* |
| 5787 * Find a value for w_topline that shows the cursor at the same | |
| 5788 * relative position in the window as before (more or less). | |
| 5789 */ | |
| 7 | 5790 lnum = wp->w_cursor.lnum; |
| 5791 if (lnum < 1) /* can happen when starting up */ | |
| 5792 lnum = 1; | |
| 5875 | 5793 wp->w_wrow = ((long)wp->w_fraction * (long)height - 1L |
| 5794 + FRACTION_MULT / 2) / FRACTION_MULT; | |
| 7 | 5795 line_size = plines_win_col(wp, lnum, (long)(wp->w_cursor.col)) - 1; |
| 5796 sline = wp->w_wrow - line_size; | |
| 1023 | 5797 |
| 5798 if (sline >= 0) | |
| 5799 { | |
| 5800 /* Make sure the whole cursor line is visible, if possible. */ | |
| 5801 int rows = plines_win(wp, lnum, FALSE); | |
| 5802 | |
| 5803 if (sline > wp->w_height - rows) | |
| 5804 { | |
| 5805 sline = wp->w_height - rows; | |
| 5806 wp->w_wrow -= rows - line_size; | |
| 5807 } | |
| 5808 } | |
| 5809 | |
| 7 | 5810 if (sline < 0) |
| 5811 { | |
| 5812 /* | |
| 5813 * Cursor line would go off top of screen if w_wrow was this high. | |
| 1023 | 5814 * Make cursor line the first line in the window. If not enough |
| 5815 * room use w_skipcol; | |
| 7 | 5816 */ |
| 5817 wp->w_wrow = line_size; | |
| 1023 | 5818 if (wp->w_wrow >= wp->w_height |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
5819 && (wp->w_width - win_col_off(wp)) > 0) |
| 1023 | 5820 { |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
5821 wp->w_skipcol += wp->w_width - win_col_off(wp); |
| 1023 | 5822 --wp->w_wrow; |
| 5823 while (wp->w_wrow >= wp->w_height) | |
| 5824 { | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
5825 wp->w_skipcol += wp->w_width - win_col_off(wp) |
| 1023 | 5826 + win_col_off2(wp); |
| 5827 --wp->w_wrow; | |
| 5828 } | |
| 5829 } | |
| 6052 | 5830 set_topline(wp, lnum); |
| 7 | 5831 } |
| 5936 | 5832 else if (sline > 0) |
| 7 | 5833 { |
| 1023 | 5834 while (sline > 0 && lnum > 1) |
| 7 | 5835 { |
| 5836 #ifdef FEAT_FOLDING | |
| 5837 hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); | |
| 5838 if (lnum == 1) | |
| 5839 { | |
| 5840 /* first line in buffer is folded */ | |
| 5841 line_size = 1; | |
| 5842 --sline; | |
| 5843 break; | |
| 5844 } | |
| 5845 #endif | |
| 5846 --lnum; | |
| 5847 #ifdef FEAT_DIFF | |
| 5848 if (lnum == wp->w_topline) | |
| 5849 line_size = plines_win_nofill(wp, lnum, TRUE) | |
| 5850 + wp->w_topfill; | |
| 5851 else | |
| 5852 #endif | |
| 5853 line_size = plines_win(wp, lnum, TRUE); | |
| 5854 sline -= line_size; | |
| 5855 } | |
| 47 | 5856 |
| 7 | 5857 if (sline < 0) |
| 5858 { | |
| 5859 /* | |
| 5860 * Line we want at top would go off top of screen. Use next | |
| 5861 * line instead. | |
| 5862 */ | |
| 5863 #ifdef FEAT_FOLDING | |
| 5864 hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); | |
| 5865 #endif | |
| 5866 lnum++; | |
| 5867 wp->w_wrow -= line_size + sline; | |
| 5868 } | |
| 5936 | 5869 else if (sline > 0) |
| 7 | 5870 { |
| 5871 /* First line of file reached, use that as topline. */ | |
| 5872 lnum = 1; | |
| 5873 wp->w_wrow -= sline; | |
| 5874 } | |
| 5936 | 5875 |
| 6052 | 5876 set_topline(wp, lnum); |
| 7 | 5877 } |
| 5878 } | |
| 5879 | |
| 5880 if (wp == curwin) | |
| 5881 { | |
| 5882 if (p_so) | |
| 5883 update_topline(); | |
| 5884 curs_columns(FALSE); /* validate w_wrow */ | |
| 5885 } | |
| 5875 | 5886 if (prev_height > 0) |
| 5887 wp->w_prev_fraction_row = wp->w_wrow; | |
| 7 | 5888 |
| 5889 win_comp_scroll(wp); | |
| 737 | 5890 redraw_win_later(wp, SOME_VALID); |
| 7 | 5891 wp->w_redr_status = TRUE; |
| 5892 invalidate_botline_win(wp); | |
| 5893 } | |
| 5894 | |
| 5895 /* | |
| 5896 * Set the width of a window. | |
| 5897 */ | |
| 3697 | 5898 void |
|
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diff
changeset
|
5899 win_new_width(win_T *wp, int width) |
| 7 | 5900 { |
| 5901 wp->w_width = width; | |
| 5902 wp->w_lines_valid = 0; | |
| 5903 changed_line_abv_curs_win(wp); | |
| 5904 invalidate_botline_win(wp); | |
| 5905 if (wp == curwin) | |
| 5906 { | |
| 5907 update_topline(); | |
| 5908 curs_columns(TRUE); /* validate w_wrow */ | |
| 5909 } | |
| 5910 redraw_win_later(wp, NOT_VALID); | |
| 5911 wp->w_redr_status = TRUE; | |
| 5912 } | |
| 5913 | |
| 5914 void | |
|
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diff
changeset
|
5915 win_comp_scroll(win_T *wp) |
| 7 | 5916 { |
| 5917 wp->w_p_scr = ((unsigned)wp->w_height >> 1); | |
| 5918 if (wp->w_p_scr == 0) | |
| 5919 wp->w_p_scr = 1; | |
| 5920 } | |
| 5921 | |
| 5922 /* | |
| 5923 * command_height: called whenever p_ch has been changed | |
| 5924 */ | |
| 5925 void | |
|
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diff
changeset
|
5926 command_height(void) |
| 7 | 5927 { |
| 5928 int h; | |
| 5929 frame_T *frp; | |
| 824 | 5930 int old_p_ch = curtab->tp_ch_used; |
| 5931 | |
| 5932 /* Use the value of p_ch that we remembered. This is needed for when the | |
| 5933 * GUI starts up, we can't be sure in what order things happen. And when | |
| 5934 * p_ch was changed in another tab page. */ | |
| 5935 curtab->tp_ch_used = p_ch; | |
| 170 | 5936 |
| 7 | 5937 /* Find bottom frame with width of screen. */ |
| 5938 frp = lastwin->w_frame; | |
| 5939 while (frp->fr_width != Columns && frp->fr_parent != NULL) | |
| 5940 frp = frp->fr_parent; | |
| 5941 | |
| 5942 /* Avoid changing the height of a window with 'winfixheight' set. */ | |
| 5943 while (frp->fr_prev != NULL && frp->fr_layout == FR_LEAF | |
| 5944 && frp->fr_win->w_p_wfh) | |
| 5945 frp = frp->fr_prev; | |
| 5946 | |
| 5947 if (starting != NO_SCREEN) | |
| 5948 { | |
| 5949 cmdline_row = Rows - p_ch; | |
| 5950 | |
| 5951 if (p_ch > old_p_ch) /* p_ch got bigger */ | |
| 5952 { | |
| 5953 while (p_ch > old_p_ch) | |
| 5954 { | |
| 5955 if (frp == NULL) | |
| 5956 { | |
| 5957 EMSG(_(e_noroom)); | |
| 5958 p_ch = old_p_ch; | |
| 1404 | 5959 curtab->tp_ch_used = p_ch; |
| 7 | 5960 cmdline_row = Rows - p_ch; |
| 5961 break; | |
| 5962 } | |
| 5963 h = frp->fr_height - frame_minheight(frp, NULL); | |
| 5964 if (h > p_ch - old_p_ch) | |
| 5965 h = p_ch - old_p_ch; | |
| 5966 old_p_ch += h; | |
| 5967 frame_add_height(frp, -h); | |
| 5968 frp = frp->fr_prev; | |
| 5969 } | |
| 5970 | |
| 5971 /* Recompute window positions. */ | |
| 5972 (void)win_comp_pos(); | |
| 5973 | |
| 5974 /* clear the lines added to cmdline */ | |
| 5975 if (full_screen) | |
| 5976 screen_fill((int)(cmdline_row), (int)Rows, 0, | |
| 5977 (int)Columns, ' ', ' ', 0); | |
| 5978 msg_row = cmdline_row; | |
| 5979 redraw_cmdline = TRUE; | |
| 5980 return; | |
| 5981 } | |
| 5982 | |
| 5983 if (msg_row < cmdline_row) | |
| 5984 msg_row = cmdline_row; | |
| 5985 redraw_cmdline = TRUE; | |
| 5986 } | |
| 5987 frame_add_height(frp, (int)(old_p_ch - p_ch)); | |
| 5988 | |
| 5989 /* Recompute window positions. */ | |
| 5990 if (frp != lastwin->w_frame) | |
| 5991 (void)win_comp_pos(); | |
|
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5992 } |
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|
5993 |
| 7 | 5994 /* |
| 5995 * Resize frame "frp" to be "n" lines higher (negative for less high). | |
| 5996 * Also resize the frames it is contained in. | |
| 5997 */ | |
| 5998 static void | |
|
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|
5999 frame_add_height(frame_T *frp, int n) |
| 7 | 6000 { |
| 6001 frame_new_height(frp, frp->fr_height + n, FALSE, FALSE); | |
| 6002 for (;;) | |
| 6003 { | |
| 6004 frp = frp->fr_parent; | |
| 6005 if (frp == NULL) | |
| 6006 break; | |
| 6007 frp->fr_height += n; | |
| 6008 } | |
| 6009 } | |
| 6010 | |
| 6011 /* | |
| 6012 * Add or remove a status line for the bottom window(s), according to the | |
| 6013 * value of 'laststatus'. | |
| 6014 */ | |
| 6015 void | |
|
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|
6016 last_status( |
|
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changeset
|
6017 int morewin) /* pretend there are two or more windows */ |
| 7 | 6018 { |
| 6019 /* Don't make a difference between horizontal or vertical split. */ | |
| 6020 last_status_rec(topframe, (p_ls == 2 | |
|
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|
6021 || (p_ls == 1 && (morewin || !ONE_WINDOW)))); |
| 7 | 6022 } |
| 6023 | |
| 6024 static void | |
|
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changeset
|
6025 last_status_rec(frame_T *fr, int statusline) |
| 7 | 6026 { |
| 6027 frame_T *fp; | |
| 6028 win_T *wp; | |
| 6029 | |
| 6030 if (fr->fr_layout == FR_LEAF) | |
| 6031 { | |
| 6032 wp = fr->fr_win; | |
| 6033 if (wp->w_status_height != 0 && !statusline) | |
| 6034 { | |
| 6035 /* remove status line */ | |
| 6036 win_new_height(wp, wp->w_height + 1); | |
| 6037 wp->w_status_height = 0; | |
| 6038 comp_col(); | |
| 6039 } | |
| 6040 else if (wp->w_status_height == 0 && statusline) | |
| 6041 { | |
| 6042 /* Find a frame to take a line from. */ | |
| 6043 fp = fr; | |
| 6044 while (fp->fr_height <= frame_minheight(fp, NULL)) | |
| 6045 { | |
| 6046 if (fp == topframe) | |
| 6047 { | |
| 6048 EMSG(_(e_noroom)); | |
| 6049 return; | |
| 6050 } | |
| 6051 /* In a column of frames: go to frame above. If already at | |
| 6052 * the top or in a row of frames: go to parent. */ | |
| 6053 if (fp->fr_parent->fr_layout == FR_COL && fp->fr_prev != NULL) | |
| 6054 fp = fp->fr_prev; | |
| 6055 else | |
| 6056 fp = fp->fr_parent; | |
| 6057 } | |
| 6058 wp->w_status_height = 1; | |
| 6059 if (fp != fr) | |
| 6060 { | |
| 6061 frame_new_height(fp, fp->fr_height - 1, FALSE, FALSE); | |
| 6062 frame_fix_height(wp); | |
| 6063 (void)win_comp_pos(); | |
| 6064 } | |
| 6065 else | |
| 6066 win_new_height(wp, wp->w_height - 1); | |
| 6067 comp_col(); | |
| 737 | 6068 redraw_all_later(SOME_VALID); |
| 7 | 6069 } |
| 6070 } | |
| 6071 else if (fr->fr_layout == FR_ROW) | |
| 6072 { | |
| 6073 /* vertically split windows, set status line for each one */ | |
| 6074 for (fp = fr->fr_child; fp != NULL; fp = fp->fr_next) | |
| 6075 last_status_rec(fp, statusline); | |
| 6076 } | |
| 6077 else | |
| 6078 { | |
| 6079 /* horizontally split window, set status line for last one */ | |
| 6080 for (fp = fr->fr_child; fp->fr_next != NULL; fp = fp->fr_next) | |
| 6081 ; | |
| 6082 last_status_rec(fp, statusline); | |
| 6083 } | |
| 6084 } | |
| 6085 | |
| 667 | 6086 /* |
| 668 | 6087 * Return the number of lines used by the tab page line. |
| 667 | 6088 */ |
| 6089 int | |
|
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changeset
|
6090 tabline_height(void) |
| 667 | 6091 { |
| 685 | 6092 #ifdef FEAT_GUI_TABLINE |
| 6093 /* When the GUI has the tabline then this always returns zero. */ | |
| 6094 if (gui_use_tabline()) | |
| 6095 return 0; | |
| 6096 #endif | |
| 675 | 6097 switch (p_stal) |
| 668 | 6098 { |
| 6099 case 0: return 0; | |
| 6100 case 1: return (first_tabpage->tp_next == NULL) ? 0 : 1; | |
| 6101 } | |
| 667 | 6102 return 1; |
| 6103 } | |
| 6104 | |
| 7 | 6105 #if defined(FEAT_SEARCHPATH) || defined(PROTO) |
| 6106 /* | |
| 344 | 6107 * Get the file name at the cursor. |
| 6108 * If Visual mode is active, use the selected text if it's in one line. | |
| 6109 * Returns the name in allocated memory, NULL for failure. | |
| 6110 */ | |
| 6111 char_u * | |
|
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|
6112 grab_file_name(long count, linenr_T *file_lnum) |
| 344 | 6113 { |
| 6633 | 6114 int options = FNAME_MESS|FNAME_EXP|FNAME_REL|FNAME_UNESC; |
| 6115 | |
| 344 | 6116 if (VIsual_active) |
| 6117 { | |
| 6118 int len; | |
| 6119 char_u *ptr; | |
| 6120 | |
| 6121 if (get_visual_text(NULL, &ptr, &len) == FAIL) | |
| 6122 return NULL; | |
| 6633 | 6123 return find_file_name_in_path(ptr, len, options, |
| 6124 count, curbuf->b_ffname); | |
| 6125 } | |
| 6126 return file_name_at_cursor(options | FNAME_HYP, count, file_lnum); | |
| 344 | 6127 } |
| 6128 | |
| 6129 /* | |
| 7 | 6130 * Return the file name under or after the cursor. |
| 6131 * | |
| 6132 * The 'path' option is searched if the file name is not absolute. | |
| 6133 * The string returned has been alloc'ed and should be freed by the caller. | |
| 6134 * NULL is returned if the file name or file is not found. | |
| 6135 * | |
| 6136 * options: | |
| 6137 * FNAME_MESS give error messages | |
| 6138 * FNAME_EXP expand to path | |
| 6139 * FNAME_HYP check for hypertext link | |
| 6140 * FNAME_INCL apply "includeexpr" | |
| 6141 */ | |
| 6142 char_u * | |
|
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|
6143 file_name_at_cursor(int options, long count, linenr_T *file_lnum) |
| 7 | 6144 { |
| 6145 return file_name_in_line(ml_get_curline(), | |
| 681 | 6146 curwin->w_cursor.col, options, count, curbuf->b_ffname, |
| 6147 file_lnum); | |
| 7 | 6148 } |
| 6149 | |
| 6150 /* | |
| 6151 * Return the name of the file under or after ptr[col]. | |
| 6152 * Otherwise like file_name_at_cursor(). | |
| 6153 */ | |
| 6154 char_u * | |
|
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|
6155 file_name_in_line( |
|
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|
6156 char_u *line, |
|
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|
6157 int col, |
|
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|
6158 int options, |
|
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|
6159 long count, |
|
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|
6160 char_u *rel_fname, /* file we are searching relative to */ |
|
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|
6161 linenr_T *file_lnum) /* line number after the file name */ |
| 7 | 6162 { |
| 6163 char_u *ptr; | |
| 6164 int len; | |
|
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|
6165 int in_type = TRUE; |
|
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|
6166 int is_url = FALSE; |
| 7 | 6167 |
| 6168 /* | |
| 6169 * search forward for what could be the start of a file name | |
| 6170 */ | |
| 6171 ptr = line + col; | |
| 6172 while (*ptr != NUL && !vim_isfilec(*ptr)) | |
|
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|
6173 MB_PTR_ADV(ptr); |
| 7 | 6174 if (*ptr == NUL) /* nothing found */ |
| 6175 { | |
| 6176 if (options & FNAME_MESS) | |
| 6177 EMSG(_("E446: No file name under cursor")); | |
| 6178 return NULL; | |
| 6179 } | |
| 6180 | |
| 6181 /* | |
| 6182 * Search backward for first char of the file name. | |
| 6183 * Go one char back to ":" before "//" even when ':' is not in 'isfname'. | |
| 6184 */ | |
| 6185 while (ptr > line) | |
| 6186 { | |
| 6187 #ifdef FEAT_MBYTE | |
| 6188 if (has_mbyte && (len = (*mb_head_off)(line, ptr - 1)) > 0) | |
| 6189 ptr -= len + 1; | |
| 6190 else | |
| 6191 #endif | |
| 6192 if (vim_isfilec(ptr[-1]) | |
| 6193 || ((options & FNAME_HYP) && path_is_url(ptr - 1))) | |
| 6194 --ptr; | |
| 6195 else | |
| 6196 break; | |
| 6197 } | |
| 6198 | |
| 6199 /* | |
| 6200 * Search forward for the last char of the file name. | |
| 6201 * Also allow "://" when ':' is not in 'isfname'. | |
| 6202 */ | |
| 6203 len = 0; | |
| 6633 | 6204 while (vim_isfilec(ptr[len]) || (ptr[len] == '\\' && ptr[len + 1] == ' ') |
|
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|
6205 || ((options & FNAME_HYP) && path_is_url(ptr + len)) |
|
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|
6206 || (is_url && vim_strchr((char_u *)"?&=", ptr[len]) != NULL)) |
|
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6207 { |
|
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|
6208 /* After type:// we also include ?, & and = as valid characters, so that |
|
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|
6209 * http://google.com?q=this&that=ok works. */ |
|
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|
6210 if ((ptr[len] >= 'A' && ptr[len] <= 'Z') || (ptr[len] >= 'a' && ptr[len] <= 'z')) |
|
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6211 { |
|
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|
6212 if (in_type && path_is_url(ptr + len + 1)) |
|
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6213 is_url = TRUE; |
|
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6214 } |
|
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|
6215 else |
|
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|
6216 in_type = FALSE; |
|
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patch 8.0.1426: "gf" and <cfile> don't accept ? and & in URL
Christian Brabandt <cb@256bit.org>
parents:
12998
diff
changeset
|
6217 |
| 6633 | 6218 if (ptr[len] == '\\') |
| 6219 /* Skip over the "\" in "\ ". */ | |
| 6220 ++len; | |
| 7 | 6221 #ifdef FEAT_MBYTE |
| 6222 if (has_mbyte) | |
| 474 | 6223 len += (*mb_ptr2len)(ptr + len); |
| 7 | 6224 else |
| 6225 #endif | |
| 6226 ++len; | |
| 6633 | 6227 } |
| 7 | 6228 |
| 6229 /* | |
| 6230 * If there is trailing punctuation, remove it. | |
| 6231 * But don't remove "..", could be a directory name. | |
| 6232 */ | |
| 6233 if (len > 2 && vim_strchr((char_u *)".,:;!", ptr[len - 1]) != NULL | |
| 6234 && ptr[len - 2] != '.') | |
| 6235 --len; | |
| 6236 | |
| 681 | 6237 if (file_lnum != NULL) |
| 6238 { | |
| 6239 char_u *p; | |
| 6240 | |
| 6241 /* Get the number after the file name and a separator character */ | |
| 6242 p = ptr + len; | |
| 6243 p = skipwhite(p); | |
| 6244 if (*p != NUL) | |
| 6245 { | |
| 6246 if (!isdigit(*p)) | |
| 6247 ++p; /* skip the separator */ | |
| 6248 p = skipwhite(p); | |
| 6249 if (isdigit(*p)) | |
| 6250 *file_lnum = (int)getdigits(&p); | |
| 6251 } | |
| 6252 } | |
| 6253 | |
| 7 | 6254 return find_file_name_in_path(ptr, len, options, count, rel_fname); |
| 6255 } | |
| 6256 | |
| 6257 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
|
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
Christian Brabandt <cb@256bit.org>
parents:
7677
diff
changeset
|
6258 static char_u *eval_includeexpr(char_u *ptr, int len); |
| 7 | 6259 |
| 6260 static char_u * | |
|
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parents:
7805
diff
changeset
|
6261 eval_includeexpr(char_u *ptr, int len) |
| 7 | 6262 { |
| 6263 char_u *res; | |
| 6264 | |
| 6265 set_vim_var_string(VV_FNAME, ptr, len); | |
| 633 | 6266 res = eval_to_string_safe(curbuf->b_p_inex, NULL, |
| 681 | 6267 was_set_insecurely((char_u *)"includeexpr", OPT_LOCAL)); |
| 7 | 6268 set_vim_var_string(VV_FNAME, NULL, 0); |
| 6269 return res; | |
| 6270 } | |
| 6271 #endif | |
| 6272 | |
| 6273 /* | |
| 6274 * Return the name of the file ptr[len] in 'path'. | |
| 6275 * Otherwise like file_name_at_cursor(). | |
| 6276 */ | |
| 6277 char_u * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6278 find_file_name_in_path( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
6279 char_u *ptr, |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
6280 int len, |
|
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6281 int options, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6282 long count, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6283 char_u *rel_fname) /* file we are searching relative to */ |
| 7 | 6284 { |
| 6285 char_u *file_name; | |
| 6286 int c; | |
| 6287 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6288 char_u *tofree = NULL; | |
| 6289 | |
| 6290 if ((options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6291 { | |
| 6292 tofree = eval_includeexpr(ptr, len); | |
| 6293 if (tofree != NULL) | |
| 6294 { | |
| 6295 ptr = tofree; | |
| 6296 len = (int)STRLEN(ptr); | |
| 6297 } | |
| 6298 } | |
| 6299 # endif | |
| 6300 | |
| 6301 if (options & FNAME_EXP) | |
| 6302 { | |
| 6303 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6304 TRUE, rel_fname); | |
| 6305 | |
| 6306 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6307 /* | |
| 6308 * If the file could not be found in a normal way, try applying | |
| 6309 * 'includeexpr' (unless done already). | |
| 6310 */ | |
| 6311 if (file_name == NULL | |
| 6312 && !(options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6313 { | |
| 6314 tofree = eval_includeexpr(ptr, len); | |
| 6315 if (tofree != NULL) | |
| 6316 { | |
| 6317 ptr = tofree; | |
| 6318 len = (int)STRLEN(ptr); | |
| 6319 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6320 TRUE, rel_fname); | |
| 6321 } | |
| 6322 } | |
| 6323 # endif | |
| 6324 if (file_name == NULL && (options & FNAME_MESS)) | |
| 6325 { | |
| 6326 c = ptr[len]; | |
| 6327 ptr[len] = NUL; | |
| 6328 EMSG2(_("E447: Can't find file \"%s\" in path"), ptr); | |
| 6329 ptr[len] = c; | |
| 6330 } | |
| 6331 | |
| 6332 /* Repeat finding the file "count" times. This matters when it | |
| 6333 * appears several times in the path. */ | |
| 6334 while (file_name != NULL && --count > 0) | |
| 6335 { | |
| 6336 vim_free(file_name); | |
| 6337 file_name = find_file_in_path(ptr, len, options, FALSE, rel_fname); | |
| 6338 } | |
| 6339 } | |
| 6340 else | |
| 6341 file_name = vim_strnsave(ptr, len); | |
| 6342 | |
| 6343 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6344 vim_free(tofree); | |
| 6345 # endif | |
| 6346 | |
| 6347 return file_name; | |
| 6348 } | |
| 6349 #endif /* FEAT_SEARCHPATH */ | |
| 6350 | |
| 6351 /* | |
| 6352 * Check if the "://" of a URL is at the pointer, return URL_SLASH. | |
| 6353 * Also check for ":\\", which MS Internet Explorer accepts, return | |
| 6354 * URL_BACKSLASH. | |
| 6355 */ | |
| 6356 static int | |
|
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parents:
7805
diff
changeset
|
6357 path_is_url(char_u *p) |
| 7 | 6358 { |
| 6359 if (STRNCMP(p, "://", (size_t)3) == 0) | |
| 6360 return URL_SLASH; | |
| 6361 else if (STRNCMP(p, ":\\\\", (size_t)3) == 0) | |
| 6362 return URL_BACKSLASH; | |
| 6363 return 0; | |
| 6364 } | |
| 6365 | |
| 6366 /* | |
| 6367 * Check if "fname" starts with "name://". Return URL_SLASH if it does. | |
| 6368 * Return URL_BACKSLASH for "name:\\". | |
| 6369 * Return zero otherwise. | |
| 6370 */ | |
| 6371 int | |
|
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parents:
7805
diff
changeset
|
6372 path_with_url(char_u *fname) |
| 7 | 6373 { |
| 6374 char_u *p; | |
| 6375 | |
| 6376 for (p = fname; isalpha(*p); ++p) | |
| 6377 ; | |
| 6378 return path_is_url(p); | |
| 6379 } | |
| 6380 | |
| 6381 /* | |
| 6382 * Return TRUE if "name" is a full (absolute) path name or URL. | |
| 6383 */ | |
| 6384 int | |
|
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diff
changeset
|
6385 vim_isAbsName(char_u *name) |
| 7 | 6386 { |
| 6387 return (path_with_url(name) != 0 || mch_isFullName(name)); | |
| 6388 } | |
| 6389 | |
| 6390 /* | |
| 592 | 6391 * Get absolute file name into buffer "buf[len]". |
| 7 | 6392 * |
| 6393 * return FAIL for failure, OK otherwise | |
| 6394 */ | |
| 6395 int | |
|
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diff
changeset
|
6396 vim_FullName( |
|
33ba2adb6065
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diff
changeset
|
6397 char_u *fname, |
|
33ba2adb6065
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parents:
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diff
changeset
|
6398 char_u *buf, |
|
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parents:
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diff
changeset
|
6399 int len, |
|
33ba2adb6065
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parents:
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diff
changeset
|
6400 int force) /* force expansion even when already absolute */ |
| 7 | 6401 { |
| 6402 int retval = OK; | |
| 6403 int url; | |
| 6404 | |
| 6405 *buf = NUL; | |
| 6406 if (fname == NULL) | |
| 6407 return FAIL; | |
| 6408 | |
| 6409 url = path_with_url(fname); | |
| 6410 if (!url) | |
| 6411 retval = mch_FullName(fname, buf, len, force); | |
| 6412 if (url || retval == FAIL) | |
| 6413 { | |
| 6414 /* something failed; use the file name (truncate when too long) */ | |
| 416 | 6415 vim_strncpy(buf, fname, len - 1); |
| 7 | 6416 } |
|
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Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
6417 #if defined(MSWIN) |
| 7 | 6418 slash_adjust(buf); |
| 6419 #endif | |
| 6420 return retval; | |
| 6421 } | |
| 6422 | |
| 6423 /* | |
| 6424 * Return the minimal number of rows that is needed on the screen to display | |
| 6425 * the current number of windows. | |
| 6426 */ | |
| 6427 int | |
|
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diff
changeset
|
6428 min_rows(void) |
| 7 | 6429 { |
| 6430 int total; | |
| 671 | 6431 tabpage_T *tp; |
| 6432 int n; | |
| 7 | 6433 |
| 6434 if (firstwin == NULL) /* not initialized yet */ | |
| 6435 return MIN_LINES; | |
| 6436 | |
| 671 | 6437 total = 0; |
|
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parents:
9599
diff
changeset
|
6438 FOR_ALL_TABPAGES(tp) |
| 671 | 6439 { |
| 6440 n = frame_minheight(tp->tp_topframe, NULL); | |
| 6441 if (total < n) | |
| 6442 total = n; | |
| 6443 } | |
| 685 | 6444 total += tabline_height(); |
| 671 | 6445 total += 1; /* count the room for the command line */ |
| 7 | 6446 return total; |
| 6447 } | |
| 6448 | |
| 6449 /* | |
| 672 | 6450 * Return TRUE if there is only one window (in the current tab page), not |
| 6451 * counting a help or preview window, unless it is the current window. | |
| 1906 | 6452 * Does not count "aucmd_win". |
| 7 | 6453 */ |
| 6454 int | |
|
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diff
changeset
|
6455 only_one_window(void) |
| 7 | 6456 { |
| 6457 int count = 0; | |
| 6458 win_T *wp; | |
| 6459 | |
| 667 | 6460 /* If there is another tab page there always is another window. */ |
| 6461 if (first_tabpage->tp_next != NULL) | |
| 6462 return FALSE; | |
| 6463 | |
|
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9599
diff
changeset
|
6464 FOR_ALL_WINDOWS(wp) |
| 4021 | 6465 if (wp->w_buffer != NULL |
|
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diff
changeset
|
6466 && (!((bt_help(wp->w_buffer) && !bt_help(curbuf)) |
| 7 | 6467 # ifdef FEAT_QUICKFIX |
| 6468 || wp->w_p_pvw | |
| 6469 # endif | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6470 ) || wp == curwin) && wp != aucmd_win) |
| 7 | 6471 ++count; |
| 6472 return (count <= 1); | |
|
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diff
changeset
|
6473 } |
|
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diff
changeset
|
6474 |
| 7 | 6475 /* |
| 6476 * Correct the cursor line number in other windows. Used after changing the | |
| 6477 * current buffer, and before applying autocommands. | |
| 6478 * When "do_curwin" is TRUE, also check current window. | |
| 6479 */ | |
| 6480 void | |
|
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diff
changeset
|
6481 check_lnums(int do_curwin) |
| 7 | 6482 { |
| 6483 win_T *wp; | |
| 671 | 6484 tabpage_T *tp; |
| 6485 | |
| 6486 FOR_ALL_TAB_WINDOWS(tp, wp) | |
| 7 | 6487 if ((do_curwin || wp != curwin) && wp->w_buffer == curbuf) |
| 6488 { | |
| 6489 if (wp->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 6490 wp->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6491 if (wp->w_topline > curbuf->b_ml.ml_line_count) | |
| 6492 wp->w_topline = curbuf->b_ml.ml_line_count; | |
| 6493 } | |
| 6494 } | |
| 6495 | |
| 6496 /* | |
| 6497 * A snapshot of the window sizes, to restore them after closing the help | |
| 6498 * window. | |
| 6499 * Only these fields are used: | |
| 6500 * fr_layout | |
| 6501 * fr_width | |
| 6502 * fr_height | |
| 6503 * fr_next | |
| 6504 * fr_child | |
| 6505 * fr_win (only valid for the old curwin, NULL otherwise) | |
| 6506 */ | |
| 6507 | |
| 6508 /* | |
| 6509 * Create a snapshot of the current frame sizes. | |
| 6510 */ | |
| 1906 | 6511 void |
|
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diff
changeset
|
6512 make_snapshot(int idx) |
| 7 | 6513 { |
| 1906 | 6514 clear_snapshot(curtab, idx); |
| 6515 make_snapshot_rec(topframe, &curtab->tp_snapshot[idx]); | |
| 7 | 6516 } |
| 6517 | |
| 6518 static void | |
|
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diff
changeset
|
6519 make_snapshot_rec(frame_T *fr, frame_T **frp) |
| 7 | 6520 { |
| 6521 *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 6522 if (*frp == NULL) | |
| 6523 return; | |
| 6524 (*frp)->fr_layout = fr->fr_layout; | |
| 6525 (*frp)->fr_width = fr->fr_width; | |
| 6526 (*frp)->fr_height = fr->fr_height; | |
| 6527 if (fr->fr_next != NULL) | |
| 6528 make_snapshot_rec(fr->fr_next, &((*frp)->fr_next)); | |
| 6529 if (fr->fr_child != NULL) | |
| 6530 make_snapshot_rec(fr->fr_child, &((*frp)->fr_child)); | |
| 6531 if (fr->fr_layout == FR_LEAF && fr->fr_win == curwin) | |
| 6532 (*frp)->fr_win = curwin; | |
| 6533 } | |
| 6534 | |
| 6535 /* | |
| 6536 * Remove any existing snapshot. | |
| 6537 */ | |
| 6538 static void | |
|
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diff
changeset
|
6539 clear_snapshot(tabpage_T *tp, int idx) |
| 7 | 6540 { |
| 1906 | 6541 clear_snapshot_rec(tp->tp_snapshot[idx]); |
| 6542 tp->tp_snapshot[idx] = NULL; | |
| 7 | 6543 } |
| 6544 | |
| 6545 static void | |
|
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diff
changeset
|
6546 clear_snapshot_rec(frame_T *fr) |
| 7 | 6547 { |
| 6548 if (fr != NULL) | |
| 6549 { | |
| 6550 clear_snapshot_rec(fr->fr_next); | |
| 6551 clear_snapshot_rec(fr->fr_child); | |
| 6552 vim_free(fr); | |
| 6553 } | |
| 6554 } | |
| 6555 | |
| 6556 /* | |
| 6557 * Restore a previously created snapshot, if there is any. | |
| 6558 * This is only done if the screen size didn't change and the window layout is | |
| 6559 * still the same. | |
| 6560 */ | |
| 1906 | 6561 void |
|
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changeset
|
6562 restore_snapshot( |
|
33ba2adb6065
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diff
changeset
|
6563 int idx, |
|
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diff
changeset
|
6564 int close_curwin) /* closing current window */ |
| 7 | 6565 { |
| 6566 win_T *wp; | |
| 6567 | |
| 1906 | 6568 if (curtab->tp_snapshot[idx] != NULL |
| 6569 && curtab->tp_snapshot[idx]->fr_width == topframe->fr_width | |
| 6570 && curtab->tp_snapshot[idx]->fr_height == topframe->fr_height | |
| 6571 && check_snapshot_rec(curtab->tp_snapshot[idx], topframe) == OK) | |
| 6572 { | |
| 6573 wp = restore_snapshot_rec(curtab->tp_snapshot[idx], topframe); | |
| 7 | 6574 win_comp_pos(); |
| 6575 if (wp != NULL && close_curwin) | |
| 6576 win_goto(wp); | |
| 6577 redraw_all_later(CLEAR); | |
| 6578 } | |
| 1906 | 6579 clear_snapshot(curtab, idx); |
| 7 | 6580 } |
| 6581 | |
| 6582 /* | |
| 6583 * Check if frames "sn" and "fr" have the same layout, same following frames | |
|
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Christian Brabandt <cb@256bit.org>
parents:
10835
diff
changeset
|
6584 * and same children. And the window pointer is valid. |
| 7 | 6585 */ |
| 6586 static int | |
|
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7805
diff
changeset
|
6587 check_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6588 { |
| 6589 if (sn->fr_layout != fr->fr_layout | |
| 6590 || (sn->fr_next == NULL) != (fr->fr_next == NULL) | |
| 6591 || (sn->fr_child == NULL) != (fr->fr_child == NULL) | |
| 6592 || (sn->fr_next != NULL | |
| 6593 && check_snapshot_rec(sn->fr_next, fr->fr_next) == FAIL) | |
| 6594 || (sn->fr_child != NULL | |
|
10883
cb71a5468aca
patch 8.0.0331: restoring help snapshot accesses freed memory
Christian Brabandt <cb@256bit.org>
parents:
10835
diff
changeset
|
6595 && check_snapshot_rec(sn->fr_child, fr->fr_child) == FAIL) |
|
11191
445fd6be2009
patch 8.0.0482: the setbufvar() function may mess up the window layout
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
6596 || (sn->fr_win != NULL && !win_valid(sn->fr_win))) |
| 7 | 6597 return FAIL; |
| 6598 return OK; | |
| 6599 } | |
| 6600 | |
| 6601 /* | |
| 6602 * Copy the size of snapshot frame "sn" to frame "fr". Do the same for all | |
| 6603 * following frames and children. | |
| 6604 * Returns a pointer to the old current window, or NULL. | |
| 6605 */ | |
| 6606 static win_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6607 restore_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6608 { |
| 6609 win_T *wp = NULL; | |
| 6610 win_T *wp2; | |
| 6611 | |
| 6612 fr->fr_height = sn->fr_height; | |
| 6613 fr->fr_width = sn->fr_width; | |
| 6614 if (fr->fr_layout == FR_LEAF) | |
| 6615 { | |
| 6616 frame_new_height(fr, fr->fr_height, FALSE, FALSE); | |
| 779 | 6617 frame_new_width(fr, fr->fr_width, FALSE, FALSE); |
| 7 | 6618 wp = sn->fr_win; |
| 6619 } | |
| 6620 if (sn->fr_next != NULL) | |
| 6621 { | |
| 6622 wp2 = restore_snapshot_rec(sn->fr_next, fr->fr_next); | |
| 6623 if (wp2 != NULL) | |
| 6624 wp = wp2; | |
| 6625 } | |
| 6626 if (sn->fr_child != NULL) | |
| 6627 { | |
| 6628 wp2 = restore_snapshot_rec(sn->fr_child, fr->fr_child); | |
| 6629 if (wp2 != NULL) | |
| 6630 wp = wp2; | |
| 6631 } | |
| 6632 return wp; | |
| 6633 } | |
| 6634 | |
|
5202
8edba3805d78
updated for version 7.4a.027
Bram Moolenaar <bram@vim.org>
parents:
5098
diff
changeset
|
6635 #if defined(FEAT_EVAL) || defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) \ |
|
8edba3805d78
updated for version 7.4a.027
Bram Moolenaar <bram@vim.org>
parents:
5098
diff
changeset
|
6636 || defined(PROTO) |
| 4429 | 6637 /* |
| 6638 * Set "win" to be the curwin and "tp" to be the current tab page. | |
| 6222 | 6639 * restore_win() MUST be called to undo, also when FAIL is returned. |
| 6640 * No autocommands will be executed until restore_win() is called. | |
|
4918
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6641 * When "no_display" is TRUE the display won't be affected, no redraw is |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6642 * triggered, another tabpage access is limited. |
| 4429 | 6643 * Returns FAIL if switching to "win" failed. |
| 6644 */ | |
| 6645 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6646 switch_win( |
|
12564
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
6647 win_T **save_curwin, |
|
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
6648 tabpage_T **save_curtab, |
|
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
6649 win_T *win, |
|
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
6650 tabpage_T *tp, |
|
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
6651 int no_display) |
| 4429 | 6652 { |
| 6653 block_autocmds(); | |
| 6654 *save_curwin = curwin; | |
| 6655 if (tp != NULL) | |
| 6656 { | |
| 6657 *save_curtab = curtab; | |
|
4918
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6658 if (no_display) |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6659 { |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6660 curtab->tp_firstwin = firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6661 curtab->tp_lastwin = lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6662 curtab = tp; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6663 firstwin = curtab->tp_firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6664 lastwin = curtab->tp_lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6665 } |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6666 else |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6667 goto_tabpage_tp(tp, FALSE, FALSE); |
| 4429 | 6668 } |
| 6669 if (!win_valid(win)) | |
| 6670 return FAIL; | |
| 6671 curwin = win; | |
| 6672 curbuf = curwin->w_buffer; | |
| 6673 return OK; | |
| 6674 } | |
| 6675 | |
| 6676 /* | |
| 6677 * Restore current tabpage and window saved by switch_win(), if still valid. | |
|
4918
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6678 * When "no_display" is TRUE the display won't be affected, no redraw is |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6679 * triggered. |
| 4429 | 6680 */ |
| 6681 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6682 restore_win( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6683 win_T *save_curwin UNUSED, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6684 tabpage_T *save_curtab UNUSED, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6685 int no_display UNUSED) |
| 4429 | 6686 { |
| 6687 if (save_curtab != NULL && valid_tabpage(save_curtab)) | |
|
4918
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6688 { |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6689 if (no_display) |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6690 { |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6691 curtab->tp_firstwin = firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6692 curtab->tp_lastwin = lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6693 curtab = save_curtab; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6694 firstwin = curtab->tp_firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6695 lastwin = curtab->tp_lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6696 } |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6697 else |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6698 goto_tabpage_tp(save_curtab, FALSE, FALSE); |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6699 } |
| 4429 | 6700 if (win_valid(save_curwin)) |
| 6701 { | |
| 6702 curwin = save_curwin; | |
| 6703 curbuf = curwin->w_buffer; | |
| 6704 } | |
| 6705 unblock_autocmds(); | |
| 6706 } | |
| 6707 | |
| 6708 /* | |
| 6709 * Make "buf" the current buffer. restore_buffer() MUST be called to undo. | |
| 6710 * No autocommands will be executed. Use aucmd_prepbuf() if there are any. | |
| 6711 */ | |
| 6712 void | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6713 switch_buffer(bufref_T *save_curbuf, buf_T *buf) |
| 4429 | 6714 { |
| 6715 block_autocmds(); | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6716 set_bufref(save_curbuf, curbuf); |
| 4429 | 6717 --curbuf->b_nwindows; |
| 6718 curbuf = buf; | |
| 6719 curwin->w_buffer = buf; | |
| 6720 ++curbuf->b_nwindows; | |
| 6721 } | |
| 6722 | |
| 6723 /* | |
| 6724 * Restore the current buffer after using switch_buffer(). | |
| 6725 */ | |
| 6726 void | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6727 restore_buffer(bufref_T *save_curbuf) |
| 4429 | 6728 { |
| 6729 unblock_autocmds(); | |
| 6730 /* 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
|
6731 if (bufref_valid(save_curbuf)) |
| 4429 | 6732 { |
| 6733 --curbuf->b_nwindows; | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6734 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
|
6735 curbuf = save_curbuf->br_buf; |
| 4429 | 6736 ++curbuf->b_nwindows; |
| 6737 } | |
| 6738 } | |
| 6739 #endif | |
| 6740 | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6741 #if defined(FEAT_GUI) || defined(PROTO) |
| 7 | 6742 /* |
| 6743 * Return TRUE if there is any vertically split window. | |
| 6744 */ | |
| 6745 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6746 win_hasvertsplit(void) |
| 7 | 6747 { |
| 6748 frame_T *fr; | |
| 6749 | |
| 6750 if (topframe->fr_layout == FR_ROW) | |
| 6751 return TRUE; | |
| 6752 | |
| 6753 if (topframe->fr_layout == FR_COL) | |
| 6754 for (fr = topframe->fr_child; fr != NULL; fr = fr->fr_next) | |
| 6755 if (fr->fr_layout == FR_ROW) | |
| 6756 return TRUE; | |
| 6757 | |
| 6758 return FALSE; | |
| 6759 } | |
| 6760 #endif | |
| 1326 | 6761 |
| 6762 #if defined(FEAT_SEARCH_EXTRA) || defined(PROTO) | |
| 6763 /* | |
| 6764 * Add match to the match list of window 'wp'. The pattern 'pat' will be | |
| 1698 | 6765 * highlighted with the group 'grp' with priority 'prio'. |
| 1326 | 6766 * Optionally, a desired ID 'id' can be specified (greater than or equal to 1). |
| 6767 * If no particular ID is desired, -1 must be specified for 'id'. | |
| 6768 * Return ID of added match, -1 on failure. | |
| 6769 */ | |
| 6770 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6771 match_add( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6772 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6773 char_u *grp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6774 char_u *pat, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6775 int prio, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6776 int id, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6777 list_T *pos_list, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6778 char_u *conceal_char UNUSED) /* pointer to conceal replacement char */ |
| 1326 | 6779 { |
| 5979 | 6780 matchitem_T *cur; |
| 6781 matchitem_T *prev; | |
| 6782 matchitem_T *m; | |
| 1326 | 6783 int hlg_id; |
| 5979 | 6784 regprog_T *regprog = NULL; |
| 6785 int rtype = SOME_VALID; | |
| 6786 | |
| 6787 if (*grp == NUL || (pat != NULL && *pat == NUL)) | |
| 1326 | 6788 return -1; |
| 6789 if (id < -1 || id == 0) | |
| 6790 { | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6791 EMSGN(_("E799: Invalid ID: %ld (must be greater than or equal to 1)"), id); |
| 1326 | 6792 return -1; |
| 6793 } | |
| 6794 if (id != -1) | |
| 6795 { | |
| 6796 cur = wp->w_match_head; | |
| 6797 while (cur != NULL) | |
| 6798 { | |
| 6799 if (cur->id == id) | |
| 6800 { | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6801 EMSGN(_("E801: ID already taken: %ld"), id); |
| 1326 | 6802 return -1; |
| 6803 } | |
| 6804 cur = cur->next; | |
| 6805 } | |
| 6806 } | |
| 1570 | 6807 if ((hlg_id = syn_namen2id(grp, (int)STRLEN(grp))) == 0) |
| 1326 | 6808 { |
| 6809 EMSG2(_(e_nogroup), grp); | |
| 6810 return -1; | |
| 6811 } | |
| 5979 | 6812 if (pat != NULL && (regprog = vim_regcomp(pat, RE_MAGIC)) == NULL) |
| 1326 | 6813 { |
| 6814 EMSG2(_(e_invarg2), pat); | |
| 6815 return -1; | |
| 6816 } | |
| 6817 | |
| 6818 /* Find available match ID. */ | |
| 6819 while (id == -1) | |
| 6820 { | |
| 6821 cur = wp->w_match_head; | |
| 6822 while (cur != NULL && cur->id != wp->w_next_match_id) | |
| 6823 cur = cur->next; | |
| 6824 if (cur == NULL) | |
| 6825 id = wp->w_next_match_id; | |
| 6826 wp->w_next_match_id++; | |
| 6827 } | |
| 6828 | |
| 6829 /* Build new match. */ | |
| 5987 | 6830 m = (matchitem_T *)alloc_clear(sizeof(matchitem_T)); |
| 1326 | 6831 m->id = id; |
| 6832 m->priority = prio; | |
| 5979 | 6833 m->pattern = pat == NULL ? NULL : vim_strsave(pat); |
| 1326 | 6834 m->hlg_id = hlg_id; |
| 1338 | 6835 m->match.regprog = regprog; |
| 6836 m->match.rmm_ic = FALSE; | |
| 6837 m->match.rmm_maxcol = 0; | |
|
8804
75446578a52f
commit https://github.com/vim/vim/commit/42356150badca33b4e42dc8172abbceff2e86cbe
Christian Brabandt <cb@256bit.org>
parents:
8651
diff
changeset
|
6838 # if defined(FEAT_CONCEAL) && defined(FEAT_MBYTE) |
| 6947 | 6839 m->conceal_char = 0; |
| 6840 if (conceal_char != NULL) | |
| 6841 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
|
6842 # endif |
| 1326 | 6843 |
| 5979 | 6844 /* Set up position matches */ |
| 6845 if (pos_list != NULL) | |
| 6846 { | |
| 6847 linenr_T toplnum = 0; | |
| 6848 linenr_T botlnum = 0; | |
| 6849 listitem_T *li; | |
| 6850 int i; | |
| 6851 | |
| 6007 | 6852 for (i = 0, li = pos_list->lv_first; li != NULL && i < MAXPOSMATCH; |
| 5979 | 6853 i++, li = li->li_next) |
| 6854 { | |
| 6855 linenr_T lnum = 0; | |
| 6856 colnr_T col = 0; | |
| 6857 int len = 1; | |
| 6858 list_T *subl; | |
| 6859 listitem_T *subli; | |
| 5987 | 6860 int error = FALSE; |
| 5979 | 6861 |
| 6862 if (li->li_tv.v_type == VAR_LIST) | |
| 6863 { | |
| 6864 subl = li->li_tv.vval.v_list; | |
| 6865 if (subl == NULL) | |
| 6866 goto fail; | |
| 6867 subli = subl->lv_first; | |
| 6868 if (subli == NULL) | |
| 6869 goto fail; | |
| 6870 lnum = get_tv_number_chk(&subli->li_tv, &error); | |
| 6871 if (error == TRUE) | |
| 6872 goto fail; | |
| 6873 if (lnum == 0) | |
| 6874 { | |
| 6875 --i; | |
| 6876 continue; | |
| 6877 } | |
| 6007 | 6878 m->pos.pos[i].lnum = lnum; |
| 5979 | 6879 subli = subli->li_next; |
| 6880 if (subli != NULL) | |
| 6881 { | |
| 6882 col = get_tv_number_chk(&subli->li_tv, &error); | |
| 6883 if (error == TRUE) | |
| 6884 goto fail; | |
| 6885 subli = subli->li_next; | |
| 6886 if (subli != NULL) | |
| 6887 { | |
| 6888 len = get_tv_number_chk(&subli->li_tv, &error); | |
| 6889 if (error == TRUE) | |
| 6890 goto fail; | |
| 6891 } | |
| 6892 } | |
| 6893 m->pos.pos[i].col = col; | |
| 6894 m->pos.pos[i].len = len; | |
| 6895 } | |
| 6896 else if (li->li_tv.v_type == VAR_NUMBER) | |
| 6897 { | |
| 6898 if (li->li_tv.vval.v_number == 0) | |
| 6007 | 6899 { |
| 6900 --i; | |
| 5979 | 6901 continue; |
| 6007 | 6902 } |
| 5979 | 6903 m->pos.pos[i].lnum = li->li_tv.vval.v_number; |
| 6904 m->pos.pos[i].col = 0; | |
| 6905 m->pos.pos[i].len = 0; | |
| 6906 } | |
| 6907 else | |
| 6908 { | |
| 6909 EMSG(_("List or number required")); | |
| 6910 goto fail; | |
| 6911 } | |
| 6912 if (toplnum == 0 || lnum < toplnum) | |
| 6913 toplnum = lnum; | |
| 6005 | 6914 if (botlnum == 0 || lnum >= botlnum) |
| 6915 botlnum = lnum + 1; | |
| 5979 | 6916 } |
| 6917 | |
| 6918 /* Calculate top and bottom lines for redrawing area */ | |
| 6919 if (toplnum != 0) | |
| 6920 { | |
| 6921 if (wp->w_buffer->b_mod_set) | |
| 6922 { | |
| 6923 if (wp->w_buffer->b_mod_top > toplnum) | |
| 6924 wp->w_buffer->b_mod_top = toplnum; | |
| 6925 if (wp->w_buffer->b_mod_bot < botlnum) | |
| 6926 wp->w_buffer->b_mod_bot = botlnum; | |
| 6927 } | |
| 6928 else | |
| 6929 { | |
| 6018 | 6930 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 6931 wp->w_buffer->b_mod_top = toplnum; |
| 6932 wp->w_buffer->b_mod_bot = botlnum; | |
| 6018 | 6933 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 6934 } |
| 6935 m->pos.toplnum = toplnum; | |
| 6936 m->pos.botlnum = botlnum; | |
| 6937 rtype = VALID; | |
| 6938 } | |
| 6939 } | |
| 6940 | |
| 1326 | 6941 /* Insert new match. The match list is in ascending order with regard to |
| 6942 * the match priorities. */ | |
| 6943 cur = wp->w_match_head; | |
| 6944 prev = cur; | |
| 6945 while (cur != NULL && prio >= cur->priority) | |
| 6946 { | |
| 6947 prev = cur; | |
| 6948 cur = cur->next; | |
| 6949 } | |
| 6950 if (cur == prev) | |
| 6951 wp->w_match_head = m; | |
| 6952 else | |
| 6953 prev->next = m; | |
| 6954 m->next = cur; | |
| 6955 | |
| 5979 | 6956 redraw_later(rtype); |
| 1326 | 6957 return id; |
| 5979 | 6958 |
| 6959 fail: | |
| 6960 vim_free(m); | |
| 6961 return -1; | |
| 1326 | 6962 } |
| 6963 | |
| 6964 /* | |
| 6965 * Delete match with ID 'id' in the match list of window 'wp'. | |
| 6966 * Print error messages if 'perr' is TRUE. | |
| 6967 */ | |
| 6968 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6969 match_delete(win_T *wp, int id, int perr) |
| 1326 | 6970 { |
| 5979 | 6971 matchitem_T *cur = wp->w_match_head; |
| 6972 matchitem_T *prev = cur; | |
| 6973 int rtype = SOME_VALID; | |
| 1326 | 6974 |
| 6975 if (id < 1) | |
| 6976 { | |
| 6977 if (perr == TRUE) | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6978 EMSGN(_("E802: Invalid ID: %ld (must be greater than or equal to 1)"), |
| 1326 | 6979 id); |
| 6980 return -1; | |
| 6981 } | |
| 6982 while (cur != NULL && cur->id != id) | |
| 6983 { | |
| 6984 prev = cur; | |
| 6985 cur = cur->next; | |
| 6986 } | |
| 6987 if (cur == NULL) | |
| 6988 { | |
| 6989 if (perr == TRUE) | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6990 EMSGN(_("E803: ID not found: %ld"), id); |
| 1326 | 6991 return -1; |
| 6992 } | |
| 6993 if (cur == prev) | |
| 6994 wp->w_match_head = cur->next; | |
| 6995 else | |
| 6996 prev->next = cur->next; | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
6997 vim_regfree(cur->match.regprog); |
| 1326 | 6998 vim_free(cur->pattern); |
| 5979 | 6999 if (cur->pos.toplnum != 0) |
| 7000 { | |
| 7001 if (wp->w_buffer->b_mod_set) | |
| 7002 { | |
| 7003 if (wp->w_buffer->b_mod_top > cur->pos.toplnum) | |
| 7004 wp->w_buffer->b_mod_top = cur->pos.toplnum; | |
| 7005 if (wp->w_buffer->b_mod_bot < cur->pos.botlnum) | |
| 7006 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 7007 } | |
| 7008 else | |
| 7009 { | |
| 6018 | 7010 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 7011 wp->w_buffer->b_mod_top = cur->pos.toplnum; |
| 7012 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 6018 | 7013 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 7014 } |
| 7015 rtype = VALID; | |
| 7016 } | |
| 1326 | 7017 vim_free(cur); |
| 5979 | 7018 redraw_later(rtype); |
| 1326 | 7019 return 0; |
| 7020 } | |
| 7021 | |
| 7022 /* | |
| 7023 * Delete all matches in the match list of window 'wp'. | |
| 7024 */ | |
| 7025 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7026 clear_matches(win_T *wp) |
| 1326 | 7027 { |
| 7028 matchitem_T *m; | |
| 7029 | |
| 7030 while (wp->w_match_head != NULL) | |
| 7031 { | |
| 7032 m = wp->w_match_head->next; | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
7033 vim_regfree(wp->w_match_head->match.regprog); |
| 1326 | 7034 vim_free(wp->w_match_head->pattern); |
| 7035 vim_free(wp->w_match_head); | |
| 7036 wp->w_match_head = m; | |
| 7037 } | |
| 7038 redraw_later(SOME_VALID); | |
| 7039 } | |
| 7040 | |
| 7041 /* | |
| 7042 * Get match from ID 'id' in window 'wp'. | |
| 7043 * Return NULL if match not found. | |
| 7044 */ | |
| 7045 matchitem_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7046 get_match(win_T *wp, int id) |
| 1326 | 7047 { |
| 7048 matchitem_T *cur = wp->w_match_head; | |
| 7049 | |
| 7050 while (cur != NULL && cur->id != id) | |
| 7051 cur = cur->next; | |
| 7052 return cur; | |
| 7053 } | |
| 7054 #endif | |
| 4379 | 7055 |
| 7056 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO) | |
| 7057 int | |
| 4401 | 7058 get_win_number(win_T *wp, win_T *first_win) |
| 4379 | 7059 { |
| 7060 int i = 1; | |
| 7061 win_T *w; | |
| 7062 | |
| 4401 | 7063 for (w = first_win; w != NULL && w != wp; w = W_NEXT(w)) |
| 4379 | 7064 ++i; |
| 7065 | |
| 7066 if (w == NULL) | |
| 7067 return 0; | |
| 7068 else | |
| 7069 return i; | |
| 7070 } | |
| 4401 | 7071 |
| 7072 int | |
|
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
7073 get_tab_number(tabpage_T *tp UNUSED) |
| 4401 | 7074 { |
| 7075 int i = 1; | |
| 7076 tabpage_T *t; | |
| 7077 | |
| 7078 for (t = first_tabpage; t != NULL && t != tp; t = t->tp_next) | |
| 7079 ++i; | |
| 7080 | |
| 7081 if (t == NULL) | |
| 7082 return 0; | |
| 7083 else | |
| 7084 return i; | |
| 7085 } | |
| 7086 #endif | |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7087 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7088 /* |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7089 * Return TRUE if "topfrp" and its children are at the right height. |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7090 */ |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7091 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7092 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
|
7093 { |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7094 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7095 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7096 if (topfrp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7097 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7098 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7099 if (topfrp->fr_layout == FR_ROW) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7100 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
|
7101 if (frp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7102 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7103 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7104 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7105 } |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
7106 |
|
5004
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 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
|
7109 */ |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7110 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7111 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
|
7112 { |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7113 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7114 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7115 if (topfrp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7116 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7117 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7118 if (topfrp->fr_layout == FR_COL) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7119 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
|
7120 if (frp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7121 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7122 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7123 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7124 } |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7125 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7126 #if defined(FEAT_EVAL) || defined(PROTO) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7127 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7128 win_getid(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7129 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7130 int winnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7131 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7132 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7133 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
|
7134 return curwin->w_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7135 winnr = get_tv_number(&argvars[0]); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7136 if (winnr > 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7137 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7138 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
|
7139 wp = firstwin; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7140 else |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7141 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7142 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7143 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
|
7144 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7145 FOR_ALL_TABPAGES(tp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7146 if (--tabnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7147 break; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7148 if (tp == NULL) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7149 return -1; |
|
10377
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7150 if (tp == curtab) |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7151 wp = firstwin; |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7152 else |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7153 wp = tp->tp_firstwin; |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7154 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7155 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
|
7156 if (--winnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7157 return wp->w_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7158 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7159 return 0; |
|
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 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7162 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7163 win_gotoid(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7164 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7165 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7166 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7167 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
|
7168 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7169 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
|
7170 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7171 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7172 goto_tabpage_win(tp, wp); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7173 return 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7174 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7175 return 0; |
|
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 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7178 void |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7179 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
|
7180 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7181 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7182 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7183 int winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7184 int tabnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7185 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
|
7186 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7187 FOR_ALL_TABPAGES(tp) |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7188 { |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7189 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
|
7190 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7191 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7192 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7193 list_append_number(list, tabnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7194 list_append_number(list, winnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7195 return; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7196 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7197 ++winnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7198 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7199 ++tabnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7200 winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7201 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7202 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7203 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7204 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7205 |
|
9858
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7206 win_T * |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7207 win_id2wp(typval_T *argvars) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7208 { |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7209 win_T *wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7210 tabpage_T *tp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7211 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
|
7212 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7213 FOR_ALL_TAB_WINDOWS(tp, wp) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7214 if (wp->w_id == id) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7215 return wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7216 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7217 return NULL; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7218 } |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7219 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7220 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7221 win_id2win(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7222 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7223 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7224 int nr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7225 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
|
7226 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7227 FOR_ALL_WINDOWS(wp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7228 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7229 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7230 return nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7231 ++nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7232 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7233 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7234 } |
|
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7235 |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7236 void |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7237 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
|
7238 { |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7239 win_T *wp; |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7240 tabpage_T *tp; |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7241 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
|
7242 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7243 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
|
7244 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
|
7245 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
|
7246 } |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7247 |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7248 #endif |