Mercurial > vim
annotate src/window.c @ 15977:7fbdceabad64 v8.1.0994
patch 8.1.0994: relative cursor position is not calculated correctly
commit https://github.com/vim/vim/commit/8fcb60f961bdd134599fb016c6537fd496e800f5
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Mar 4 13:18:30 2019 +0100
patch 8.1.0994: relative cursor position is not calculated correctly
Problem: Relative cursor position is not calculated correctly.
Solution: Always set topline, also when window is one line only.
(Robert Webb) Add more info to getwininfo() for testing.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Mon, 04 Mar 2019 13:30:08 +0100 |
| parents | c38fb03a6055 |
| children | 096b8ccd855e |
| 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 void cmd_with_count(char *cmd, char_u *bufp, size_t bufsize, long Prenum); |
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13 static void win_init(win_T *newp, win_T *oldp, int flags); |
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14 static void win_init_some(win_T *newp, win_T *oldp); |
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15 static void frame_comp_pos(frame_T *topfrp, int *row, int *col); |
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16 static void frame_setheight(frame_T *curfrp, int height); |
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17 static void frame_setwidth(frame_T *curfrp, int width); |
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18 static void win_exchange(long); |
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19 static void win_rotate(int, int); |
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20 static void win_totop(int size, int flags); |
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21 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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22 static win_T *win_free_mem(win_T *win, int *dirp, tabpage_T *tp); |
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23 static frame_T *win_altframe(win_T *win, tabpage_T *tp); |
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24 static tabpage_T *alt_tabpage(void); |
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25 static win_T *frame2win(frame_T *frp); |
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26 static int frame_has_win(frame_T *frp, win_T *wp); |
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27 static void frame_new_height(frame_T *topfrp, int height, int topfirst, int wfh); |
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28 static int frame_fixed_height(frame_T *frp); |
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29 static int frame_fixed_width(frame_T *frp); |
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30 static void frame_add_statusline(frame_T *frp); |
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31 static void frame_new_width(frame_T *topfrp, int width, int leftfirst, int wfw); |
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32 static void frame_add_vsep(frame_T *frp); |
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33 static int frame_minwidth(frame_T *topfrp, win_T *next_curwin); |
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34 static void frame_fix_width(win_T *wp); |
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35 static int win_alloc_firstwin(win_T *oldwin); |
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36 static void new_frame(win_T *wp); |
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37 static tabpage_T *alloc_tabpage(void); |
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38 static int leave_tabpage(buf_T *new_curbuf, int trigger_leave_autocmds); |
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39 static void enter_tabpage(tabpage_T *tp, buf_T *old_curbuf, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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40 static void frame_fix_height(win_T *wp); |
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41 static int frame_minheight(frame_T *topfrp, win_T *next_curwin); |
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42 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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43 static void win_free(win_T *wp, tabpage_T *tp); |
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44 static void frame_append(frame_T *after, frame_T *frp); |
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45 static void frame_insert(frame_T *before, frame_T *frp); |
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46 static void frame_remove(frame_T *frp); |
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47 static void win_goto_ver(int up, long count); |
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48 static void win_goto_hor(int left, long count); |
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49 static void frame_add_height(frame_T *frp, int n); |
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50 static void last_status_rec(frame_T *fr, int statusline); |
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51 |
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52 static void make_snapshot_rec(frame_T *fr, frame_T **frp); |
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53 static void clear_snapshot(tabpage_T *tp, int idx); |
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54 static void clear_snapshot_rec(frame_T *fr); |
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55 static int check_snapshot_rec(frame_T *sn, frame_T *fr); |
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56 static win_T *restore_snapshot_rec(frame_T *sn, frame_T *fr); |
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57 |
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58 static int frame_check_height(frame_T *topfrp, int height); |
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59 static int frame_check_width(frame_T *topfrp, int width); |
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60 |
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61 static win_T *win_alloc(win_T *after, int hidden); |
| 7 | 62 |
| 1187 | 63 #define NOWIN (win_T *)-1 /* non-existing window */ |
| 7 | 64 |
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65 #define ROWS_AVAIL (Rows - p_ch - tabline_height()) |
| 826 | 66 |
| 67 static char *m_onlyone = N_("Already only one window"); | |
| 68 | |
| 7 | 69 /* |
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70 * All CTRL-W window commands are handled here, called from normal_cmd(). |
| 7 | 71 */ |
| 72 void | |
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73 do_window( |
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74 int nchar, |
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75 long Prenum, |
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76 int xchar) /* extra char from ":wincmd gx" or NUL */ |
| 7 | 77 { |
| 78 long Prenum1; | |
| 79 win_T *wp; | |
| 80 #if defined(FEAT_SEARCHPATH) || defined(FEAT_FIND_ID) | |
| 81 char_u *ptr; | |
| 681 | 82 linenr_T lnum = -1; |
| 7 | 83 #endif |
| 84 #ifdef FEAT_FIND_ID | |
| 85 int type = FIND_DEFINE; | |
| 86 int len; | |
| 87 #endif | |
| 88 char_u cbuf[40]; | |
| 89 | |
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90 Prenum1 = Prenum == 0 ? 1 : Prenum; |
| 7 | 91 |
| 92 #ifdef FEAT_CMDWIN | |
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93 # define CHECK_CMDWIN \ |
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94 do { \ |
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95 if (cmdwin_type != 0) \ |
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96 { \ |
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97 emsg(_(e_cmdwin)); \ |
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98 return; \ |
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99 } \ |
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100 } while (0) |
| 7 | 101 #else |
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102 # define CHECK_CMDWIN do { /**/ } while (0) |
| 7 | 103 #endif |
| 104 | |
| 105 switch (nchar) | |
| 106 { | |
| 107 /* split current window in two parts, horizontally */ | |
| 108 case 'S': | |
| 109 case Ctrl_S: | |
| 110 case 's': | |
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111 CHECK_CMDWIN; |
| 7 | 112 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 635 | 113 #ifdef FEAT_QUICKFIX |
| 114 /* When splitting the quickfix window open a new buffer in it, | |
| 115 * don't replicate the quickfix buffer. */ | |
| 116 if (bt_quickfix(curbuf)) | |
| 117 goto newwindow; | |
| 118 #endif | |
| 7 | 119 #ifdef FEAT_GUI |
| 120 need_mouse_correct = TRUE; | |
| 121 #endif | |
| 7009 | 122 (void)win_split((int)Prenum, 0); |
| 7 | 123 break; |
| 124 | |
| 125 /* split current window in two parts, vertically */ | |
| 126 case Ctrl_V: | |
| 127 case 'v': | |
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128 CHECK_CMDWIN; |
| 7 | 129 reset_VIsual_and_resel(); /* stop Visual mode */ |
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130 #ifdef FEAT_QUICKFIX |
| 1664 | 131 /* When splitting the quickfix window open a new buffer in it, |
| 132 * don't replicate the quickfix buffer. */ | |
| 133 if (bt_quickfix(curbuf)) | |
| 134 goto newwindow; | |
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135 #endif |
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136 #ifdef FEAT_GUI |
| 7 | 137 need_mouse_correct = TRUE; |
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138 #endif |
| 7009 | 139 (void)win_split((int)Prenum, WSP_VERT); |
| 7 | 140 break; |
| 141 | |
| 142 /* split current window and edit alternate file */ | |
| 143 case Ctrl_HAT: | |
| 144 case '^': | |
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145 CHECK_CMDWIN; |
| 7 | 146 reset_VIsual_and_resel(); /* stop Visual mode */ |
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147 |
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148 if (buflist_findnr(Prenum == 0 |
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149 ? curwin->w_alt_fnum : Prenum) == NULL) |
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150 { |
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151 if (Prenum == 0) |
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152 emsg(_(e_noalt)); |
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153 else |
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154 semsg(_("E92: Buffer %ld not found"), Prenum); |
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155 break; |
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156 } |
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157 |
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158 if (!curbuf_locked() && win_split(0, 0) == OK) |
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159 (void)buflist_getfile( |
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160 Prenum == 0 ? curwin->w_alt_fnum : Prenum, |
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161 (linenr_T)0, GETF_ALT, FALSE); |
| 7 | 162 break; |
| 163 | |
| 164 /* open new window */ | |
| 165 case Ctrl_N: | |
| 166 case 'n': | |
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167 CHECK_CMDWIN; |
| 7 | 168 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 635 | 169 #ifdef FEAT_QUICKFIX |
| 170 newwindow: | |
| 171 #endif | |
| 7 | 172 if (Prenum) |
| 1664 | 173 /* window height */ |
| 174 vim_snprintf((char *)cbuf, sizeof(cbuf) - 5, "%ld", Prenum); | |
| 7 | 175 else |
| 176 cbuf[0] = NUL; | |
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177 #if defined(FEAT_QUICKFIX) |
| 1664 | 178 if (nchar == 'v' || nchar == Ctrl_V) |
| 179 STRCAT(cbuf, "v"); | |
| 180 #endif | |
| 7 | 181 STRCAT(cbuf, "new"); |
| 182 do_cmdline_cmd(cbuf); | |
| 183 break; | |
| 184 | |
| 185 /* quit current window */ | |
| 186 case Ctrl_Q: | |
| 187 case 'q': | |
| 188 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 189 cmd_with_count("quit", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 190 do_cmdline_cmd(cbuf); |
| 7 | 191 break; |
| 192 | |
| 193 /* close current window */ | |
| 194 case Ctrl_C: | |
| 195 case 'c': | |
| 196 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 197 cmd_with_count("close", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 198 do_cmdline_cmd(cbuf); |
| 7 | 199 break; |
| 200 | |
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201 #if defined(FEAT_QUICKFIX) |
| 7 | 202 /* close preview window */ |
| 203 case Ctrl_Z: | |
| 204 case 'z': | |
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205 CHECK_CMDWIN; |
| 7 | 206 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 207 do_cmdline_cmd((char_u *)"pclose"); | |
| 208 break; | |
| 209 | |
| 210 /* cursor to preview window */ | |
| 211 case 'P': | |
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212 FOR_ALL_WINDOWS(wp) |
| 7 | 213 if (wp->w_p_pvw) |
| 214 break; | |
| 215 if (wp == NULL) | |
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216 emsg(_("E441: There is no preview window")); |
| 7 | 217 else |
| 218 win_goto(wp); | |
| 219 break; | |
| 220 #endif | |
| 221 | |
| 222 /* close all but current window */ | |
| 223 case Ctrl_O: | |
| 224 case 'o': | |
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225 CHECK_CMDWIN; |
| 7 | 226 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 6432 | 227 cmd_with_count("only", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 228 do_cmdline_cmd(cbuf); |
| 7 | 229 break; |
| 230 | |
| 231 /* cursor to next window with wrap around */ | |
| 232 case Ctrl_W: | |
| 233 case 'w': | |
| 234 /* cursor to previous window with wrap around */ | |
| 235 case 'W': | |
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236 CHECK_CMDWIN; |
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237 if (ONE_WINDOW && Prenum != 1) /* just one window */ |
| 7 | 238 beep_flush(); |
| 239 else | |
| 240 { | |
| 241 if (Prenum) /* go to specified window */ | |
| 242 { | |
| 243 for (wp = firstwin; --Prenum > 0; ) | |
| 244 { | |
| 245 if (wp->w_next == NULL) | |
| 246 break; | |
| 247 else | |
| 248 wp = wp->w_next; | |
| 249 } | |
| 250 } | |
| 251 else | |
| 252 { | |
| 253 if (nchar == 'W') /* go to previous window */ | |
| 254 { | |
| 255 wp = curwin->w_prev; | |
| 256 if (wp == NULL) | |
| 257 wp = lastwin; /* wrap around */ | |
| 258 } | |
| 259 else /* go to next window */ | |
| 260 { | |
| 261 wp = curwin->w_next; | |
| 262 if (wp == NULL) | |
| 263 wp = firstwin; /* wrap around */ | |
| 264 } | |
| 265 } | |
| 266 win_goto(wp); | |
| 267 } | |
| 268 break; | |
| 269 | |
| 270 /* cursor to window below */ | |
| 271 case 'j': | |
| 272 case K_DOWN: | |
| 273 case Ctrl_J: | |
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274 CHECK_CMDWIN; |
| 7 | 275 win_goto_ver(FALSE, Prenum1); |
| 276 break; | |
| 277 | |
| 278 /* cursor to window above */ | |
| 279 case 'k': | |
| 280 case K_UP: | |
| 281 case Ctrl_K: | |
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282 CHECK_CMDWIN; |
| 7 | 283 win_goto_ver(TRUE, Prenum1); |
| 284 break; | |
| 285 | |
| 286 /* cursor to left window */ | |
| 287 case 'h': | |
| 288 case K_LEFT: | |
| 289 case Ctrl_H: | |
| 290 case K_BS: | |
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291 CHECK_CMDWIN; |
| 7 | 292 win_goto_hor(TRUE, Prenum1); |
| 293 break; | |
| 294 | |
| 295 /* cursor to right window */ | |
| 296 case 'l': | |
| 297 case K_RIGHT: | |
| 298 case Ctrl_L: | |
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299 CHECK_CMDWIN; |
| 7 | 300 win_goto_hor(FALSE, Prenum1); |
| 301 break; | |
| 302 | |
| 826 | 303 /* move window to new tab page */ |
| 304 case 'T': | |
| 1906 | 305 if (one_window()) |
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306 msg(_(m_onlyone)); |
| 826 | 307 else |
| 308 { | |
| 309 tabpage_T *oldtab = curtab; | |
| 310 tabpage_T *newtab; | |
| 311 | |
| 312 /* First create a new tab with the window, then go back to | |
| 313 * the old tab and close the window there. */ | |
| 944 | 314 wp = curwin; |
| 826 | 315 if (win_new_tabpage((int)Prenum) == OK |
| 316 && valid_tabpage(oldtab)) | |
| 317 { | |
| 318 newtab = curtab; | |
| 4354 | 319 goto_tabpage_tp(oldtab, TRUE, TRUE); |
| 826 | 320 if (curwin == wp) |
| 321 win_close(curwin, FALSE); | |
| 322 if (valid_tabpage(newtab)) | |
| 4354 | 323 goto_tabpage_tp(newtab, TRUE, TRUE); |
| 826 | 324 } |
| 325 } | |
| 326 break; | |
| 327 | |
| 7 | 328 /* cursor to top-left window */ |
| 329 case 't': | |
| 330 case Ctrl_T: | |
| 331 win_goto(firstwin); | |
| 332 break; | |
| 333 | |
| 334 /* cursor to bottom-right window */ | |
| 335 case 'b': | |
| 336 case Ctrl_B: | |
| 337 win_goto(lastwin); | |
| 338 break; | |
| 339 | |
| 340 /* cursor to last accessed (previous) window */ | |
| 341 case 'p': | |
| 342 case Ctrl_P: | |
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343 if (!win_valid(prevwin)) |
| 7 | 344 beep_flush(); |
| 345 else | |
| 346 win_goto(prevwin); | |
| 347 break; | |
| 348 | |
| 349 /* exchange current and next window */ | |
| 350 case 'x': | |
| 351 case Ctrl_X: | |
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352 CHECK_CMDWIN; |
| 7 | 353 win_exchange(Prenum); |
| 354 break; | |
| 355 | |
| 356 /* rotate windows downwards */ | |
| 357 case Ctrl_R: | |
| 358 case 'r': | |
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359 CHECK_CMDWIN; |
| 7 | 360 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 361 win_rotate(FALSE, (int)Prenum1); /* downwards */ | |
| 362 break; | |
| 363 | |
| 364 /* rotate windows upwards */ | |
| 365 case 'R': | |
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366 CHECK_CMDWIN; |
| 7 | 367 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 368 win_rotate(TRUE, (int)Prenum1); /* upwards */ | |
| 369 break; | |
| 370 | |
| 371 /* move window to the very top/bottom/left/right */ | |
| 372 case 'K': | |
| 373 case 'J': | |
| 374 case 'H': | |
| 375 case 'L': | |
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376 CHECK_CMDWIN; |
| 7 | 377 win_totop((int)Prenum, |
| 378 ((nchar == 'H' || nchar == 'L') ? WSP_VERT : 0) | |
| 379 | ((nchar == 'H' || nchar == 'K') ? WSP_TOP : WSP_BOT)); | |
| 380 break; | |
| 381 | |
| 382 /* make all windows the same height */ | |
| 383 case '=': | |
| 384 #ifdef FEAT_GUI | |
| 385 need_mouse_correct = TRUE; | |
| 386 #endif | |
| 387 win_equal(NULL, FALSE, 'b'); | |
| 388 break; | |
| 389 | |
| 390 /* increase current window height */ | |
| 391 case '+': | |
| 392 #ifdef FEAT_GUI | |
| 393 need_mouse_correct = TRUE; | |
| 394 #endif | |
| 395 win_setheight(curwin->w_height + (int)Prenum1); | |
| 396 break; | |
| 397 | |
| 398 /* decrease current window height */ | |
| 399 case '-': | |
| 400 #ifdef FEAT_GUI | |
| 401 need_mouse_correct = TRUE; | |
| 402 #endif | |
| 403 win_setheight(curwin->w_height - (int)Prenum1); | |
| 404 break; | |
| 405 | |
| 406 /* set current window height */ | |
| 407 case Ctrl__: | |
| 408 case '_': | |
| 409 #ifdef FEAT_GUI | |
| 410 need_mouse_correct = TRUE; | |
| 411 #endif | |
| 412 win_setheight(Prenum ? (int)Prenum : 9999); | |
| 413 break; | |
| 414 | |
| 415 /* increase current window width */ | |
| 416 case '>': | |
| 417 #ifdef FEAT_GUI | |
| 418 need_mouse_correct = TRUE; | |
| 419 #endif | |
| 420 win_setwidth(curwin->w_width + (int)Prenum1); | |
| 421 break; | |
| 422 | |
| 423 /* decrease current window width */ | |
| 424 case '<': | |
| 425 #ifdef FEAT_GUI | |
| 426 need_mouse_correct = TRUE; | |
| 427 #endif | |
| 428 win_setwidth(curwin->w_width - (int)Prenum1); | |
| 429 break; | |
| 430 | |
| 431 /* set current window width */ | |
| 432 case '|': | |
| 433 #ifdef FEAT_GUI | |
| 434 need_mouse_correct = TRUE; | |
| 435 #endif | |
| 436 win_setwidth(Prenum != 0 ? (int)Prenum : 9999); | |
| 437 break; | |
| 438 | |
| 439 /* jump to tag and split window if tag exists (in preview window) */ | |
| 440 #if defined(FEAT_QUICKFIX) | |
| 441 case '}': | |
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442 CHECK_CMDWIN; |
| 7 | 443 if (Prenum) |
| 444 g_do_tagpreview = Prenum; | |
| 445 else | |
| 446 g_do_tagpreview = p_pvh; | |
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447 #endif |
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448 /* FALLTHROUGH */ |
| 7 | 449 case ']': |
| 450 case Ctrl_RSB: | |
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451 CHECK_CMDWIN; |
| 6239 | 452 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 453 if (Prenum) |
| 454 postponed_split = Prenum; | |
| 455 else | |
| 456 postponed_split = -1; | |
| 6251 | 457 #ifdef FEAT_QUICKFIX |
| 6264 | 458 if (nchar != '}') |
| 459 g_do_tagpreview = 0; | |
| 6251 | 460 #endif |
| 6239 | 461 |
| 462 /* Execute the command right here, required when "wincmd ]" | |
| 463 * was used in a function. */ | |
| 7 | 464 do_nv_ident(Ctrl_RSB, NUL); |
| 465 break; | |
| 466 | |
| 467 #ifdef FEAT_SEARCHPATH | |
| 468 /* edit file name under cursor in a new window */ | |
| 469 case 'f': | |
| 681 | 470 case 'F': |
| 7 | 471 case Ctrl_F: |
| 820 | 472 wingotofile: |
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473 CHECK_CMDWIN; |
| 344 | 474 |
| 681 | 475 ptr = grab_file_name(Prenum1, &lnum); |
| 7 | 476 if (ptr != NULL) |
| 477 { | |
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478 tabpage_T *oldtab = curtab; |
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479 win_T *oldwin = curwin; |
| 820 | 480 # ifdef FEAT_GUI |
| 7 | 481 need_mouse_correct = TRUE; |
| 820 | 482 # endif |
| 7 | 483 setpcmark(); |
| 484 if (win_split(0, 0) == OK) | |
| 485 { | |
| 2583 | 486 RESET_BINDING(curwin); |
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487 if (do_ecmd(0, ptr, NULL, NULL, ECMD_LASTL, |
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488 ECMD_HIDE, NULL) == FAIL) |
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489 { |
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490 /* Failed to open the file, close the window |
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491 * opened for it. */ |
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492 win_close(curwin, FALSE); |
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493 goto_tabpage_win(oldtab, oldwin); |
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494 } |
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commit https://github.com/vim/vim/commit/5d2ca0402954ff79b73d9c86cc16c8a6454b75a7
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parents:
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diff
changeset
|
495 else if (nchar == 'F' && lnum >= 0) |
| 681 | 496 { |
| 497 curwin->w_cursor.lnum = lnum; | |
| 498 check_cursor_lnum(); | |
| 499 beginline(BL_SOL | BL_FIX); | |
| 500 } | |
| 7 | 501 } |
| 502 vim_free(ptr); | |
| 503 } | |
| 504 break; | |
| 505 #endif | |
| 506 | |
| 507 #ifdef FEAT_FIND_ID | |
| 1187 | 508 /* Go to the first occurrence of the identifier under cursor along path in a |
| 7 | 509 * new window -- webb |
| 510 */ | |
| 511 case 'i': /* Go to any match */ | |
| 512 case Ctrl_I: | |
| 513 type = FIND_ANY; | |
| 514 /* FALLTHROUGH */ | |
| 515 case 'd': /* Go to definition, using 'define' */ | |
| 516 case Ctrl_D: | |
|
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changeset
|
517 CHECK_CMDWIN; |
| 7 | 518 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) |
| 519 break; | |
| 520 find_pattern_in_path(ptr, 0, len, TRUE, | |
| 521 Prenum == 0 ? TRUE : FALSE, type, | |
| 522 Prenum1, ACTION_SPLIT, (linenr_T)1, (linenr_T)MAXLNUM); | |
| 523 curwin->w_set_curswant = TRUE; | |
| 524 break; | |
| 525 #endif | |
| 526 | |
|
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diff
changeset
|
527 /* Quickfix window only: view the result under the cursor in a new split. */ |
|
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changeset
|
528 #if defined(FEAT_QUICKFIX) |
| 170 | 529 case K_KENTER: |
| 530 case CAR: | |
| 531 if (bt_quickfix(curbuf)) | |
|
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changeset
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532 qf_view_result(TRUE); |
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changeset
|
533 break; |
| 170 | 534 #endif |
| 535 | |
| 7 | 536 /* CTRL-W g extended commands */ |
| 537 case 'g': | |
| 538 case Ctrl_G: | |
|
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changeset
|
539 CHECK_CMDWIN; |
| 7 | 540 #ifdef USE_ON_FLY_SCROLL |
| 541 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 542 #endif | |
| 543 ++no_mapping; | |
| 544 ++allow_keys; /* no mapping for xchar, but allow key codes */ | |
| 545 if (xchar == NUL) | |
| 1389 | 546 xchar = plain_vgetc(); |
| 7 | 547 LANGMAP_ADJUST(xchar, TRUE); |
| 548 --no_mapping; | |
| 549 --allow_keys; | |
| 550 #ifdef FEAT_CMDL_INFO | |
| 551 (void)add_to_showcmd(xchar); | |
| 552 #endif | |
| 553 switch (xchar) | |
| 554 { | |
| 555 #if defined(FEAT_QUICKFIX) | |
| 556 case '}': | |
| 557 xchar = Ctrl_RSB; | |
| 558 if (Prenum) | |
| 559 g_do_tagpreview = Prenum; | |
| 560 else | |
| 561 g_do_tagpreview = p_pvh; | |
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562 #endif |
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patch 8.0.1215: newer gcc warns for implicit fallthrough
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563 /* FALLTHROUGH */ |
| 7 | 564 case ']': |
| 565 case Ctrl_RSB: | |
| 6239 | 566 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 567 if (Prenum) |
| 568 postponed_split = Prenum; | |
| 569 else | |
| 570 postponed_split = -1; | |
| 571 | |
| 572 /* Execute the command right here, required when | |
| 573 * "wincmd g}" was used in a function. */ | |
| 574 do_nv_ident('g', xchar); | |
| 575 break; | |
| 576 | |
| 820 | 577 #ifdef FEAT_SEARCHPATH |
| 578 case 'f': /* CTRL-W gf: "gf" in a new tab page */ | |
| 839 | 579 case 'F': /* CTRL-W gF: "gF" in a new tab page */ |
|
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changeset
|
580 cmdmod.tab = tabpage_index(curtab) + 1; |
| 839 | 581 nchar = xchar; |
| 820 | 582 goto wingotofile; |
| 583 #endif | |
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584 case 't': // CTRL-W gt: go to next tab page |
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changeset
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585 goto_tabpage((int)Prenum); |
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586 break; |
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587 |
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588 case 'T': // CTRL-W gT: go to previous tab page |
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589 goto_tabpage(-(int)Prenum1); |
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590 break; |
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changeset
|
591 |
| 7 | 592 default: |
| 593 beep_flush(); | |
| 594 break; | |
| 595 } | |
| 596 break; | |
| 597 | |
| 598 default: beep_flush(); | |
| 599 break; | |
| 600 } | |
| 601 } | |
| 602 | |
| 6489 | 603 /* |
| 604 * Figure out the address type for ":wnncmd". | |
| 605 */ | |
| 606 void | |
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changeset
|
607 get_wincmd_addr_type(char_u *arg, exarg_T *eap) |
| 6489 | 608 { |
| 609 switch (*arg) | |
| 610 { | |
| 611 case 'S': | |
| 612 case Ctrl_S: | |
| 613 case 's': | |
| 614 case Ctrl_N: | |
| 615 case 'n': | |
| 616 case 'j': | |
| 617 case Ctrl_J: | |
| 618 case 'k': | |
| 619 case Ctrl_K: | |
| 620 case 'T': | |
| 621 case Ctrl_R: | |
| 622 case 'r': | |
| 623 case 'R': | |
| 624 case 'K': | |
| 625 case 'J': | |
| 626 case '+': | |
| 627 case '-': | |
| 628 case Ctrl__: | |
| 629 case '_': | |
| 630 case '|': | |
| 631 case ']': | |
| 632 case Ctrl_RSB: | |
| 633 case 'g': | |
| 634 case Ctrl_G: | |
| 635 case Ctrl_V: | |
| 636 case 'v': | |
| 637 case 'h': | |
| 638 case Ctrl_H: | |
| 639 case 'l': | |
| 640 case Ctrl_L: | |
| 641 case 'H': | |
| 642 case 'L': | |
| 643 case '>': | |
| 644 case '<': | |
| 645 #if defined(FEAT_QUICKFIX) | |
| 646 case '}': | |
| 647 #endif | |
| 648 #ifdef FEAT_SEARCHPATH | |
| 649 case 'f': | |
| 650 case 'F': | |
| 651 case Ctrl_F: | |
| 652 #endif | |
| 653 #ifdef FEAT_FIND_ID | |
| 654 case 'i': | |
| 655 case Ctrl_I: | |
| 656 case 'd': | |
| 657 case Ctrl_D: | |
| 658 #endif | |
| 659 /* window size or any count */ | |
| 660 eap->addr_type = ADDR_LINES; | |
| 661 break; | |
| 662 | |
| 663 case Ctrl_HAT: | |
| 664 case '^': | |
| 665 /* buffer number */ | |
| 666 eap->addr_type = ADDR_BUFFERS; | |
| 667 break; | |
| 668 | |
| 669 case Ctrl_Q: | |
| 670 case 'q': | |
| 671 case Ctrl_C: | |
| 672 case 'c': | |
| 673 case Ctrl_O: | |
| 674 case 'o': | |
| 675 case Ctrl_W: | |
| 676 case 'w': | |
| 677 case 'W': | |
| 678 case 'x': | |
| 679 case Ctrl_X: | |
| 680 /* window number */ | |
| 681 eap->addr_type = ADDR_WINDOWS; | |
| 682 break; | |
| 683 | |
| 684 #if defined(FEAT_QUICKFIX) | |
| 685 case Ctrl_Z: | |
| 686 case 'z': | |
| 687 case 'P': | |
| 688 #endif | |
| 689 case 't': | |
| 690 case Ctrl_T: | |
| 691 case 'b': | |
| 692 case Ctrl_B: | |
| 693 case 'p': | |
| 694 case Ctrl_P: | |
| 695 case '=': | |
| 696 case CAR: | |
| 697 /* no count */ | |
| 698 eap->addr_type = 0; | |
| 699 break; | |
| 700 } | |
| 701 } | |
| 702 | |
| 6432 | 703 static void |
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diff
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|
704 cmd_with_count( |
|
33ba2adb6065
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diff
changeset
|
705 char *cmd, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
706 char_u *bufp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
707 size_t bufsize, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
708 long Prenum) |
| 6432 | 709 { |
| 710 size_t len = STRLEN(cmd); | |
| 711 | |
| 712 STRCPY(bufp, cmd); | |
| 713 if (Prenum > 0) | |
| 714 vim_snprintf((char *)bufp + len, bufsize - len, "%ld", Prenum); | |
| 715 } | |
| 716 | |
| 7 | 717 /* |
| 718 * split the current window, implements CTRL-W s and :split | |
| 719 * | |
| 720 * "size" is the height or width for the new window, 0 to use half of current | |
| 721 * height or width. | |
| 722 * | |
| 723 * "flags": | |
| 724 * WSP_ROOM: require enough room for new window | |
| 725 * WSP_VERT: vertical split. | |
| 726 * WSP_TOP: open window at the top-left of the shell (help window). | |
| 727 * WSP_BOT: open window at the bottom-right of the shell (quickfix window). | |
| 728 * WSP_HELP: creating the help window, keep layout snapshot | |
| 729 * | |
| 730 * return FAIL for failure, OK otherwise | |
| 731 */ | |
| 732 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
733 win_split(int size, int flags) |
| 7 | 734 { |
| 682 | 735 /* When the ":tab" modifier was used open a new tab page instead. */ |
| 736 if (may_open_tabpage() == OK) | |
| 737 return OK; | |
| 738 | |
| 7 | 739 /* Add flags from ":vertical", ":topleft" and ":botright". */ |
| 740 flags |= cmdmod.split; | |
| 741 if ((flags & WSP_TOP) && (flags & WSP_BOT)) | |
| 742 { | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
743 emsg(_("E442: Can't split topleft and botright at the same time")); |
| 7 | 744 return FAIL; |
| 745 } | |
| 746 | |
| 747 /* When creating the help window make a snapshot of the window layout. | |
| 748 * Otherwise clear the snapshot, it's now invalid. */ | |
| 749 if (flags & WSP_HELP) | |
| 1906 | 750 make_snapshot(SNAP_HELP_IDX); |
| 7 | 751 else |
| 1906 | 752 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 753 |
| 754 return win_split_ins(size, flags, NULL, 0); | |
| 755 } | |
| 756 | |
| 757 /* | |
| 3263 | 758 * When "new_wp" is NULL: split the current window in two. |
| 759 * When "new_wp" is not NULL: insert this window at the far | |
| 7 | 760 * top/left/right/bottom. |
| 761 * return FAIL for failure, OK otherwise | |
| 762 */ | |
| 1906 | 763 int |
|
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parents:
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diff
changeset
|
764 win_split_ins( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
765 int size, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
766 int flags, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
767 win_T *new_wp, |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
768 int dir) |
| 7 | 769 { |
| 3263 | 770 win_T *wp = new_wp; |
| 7 | 771 win_T *oldwin; |
| 772 int new_size = size; | |
| 773 int i; | |
| 774 int need_status = 0; | |
| 775 int do_equal = FALSE; | |
| 776 int needed; | |
| 777 int available; | |
| 778 int oldwin_height = 0; | |
| 779 int layout; | |
| 6077 | 780 frame_T *frp, *curfrp, *frp2, *prevfrp; |
| 7 | 781 int before; |
| 6052 | 782 int minheight; |
| 6066 | 783 int wmh1; |
|
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3085d67d24c8
patch 8.0.1707: when 'wfh' is set ":bel 10new" scrolls window
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
784 int did_set_fraction = FALSE; |
| 7 | 785 |
| 786 if (flags & WSP_TOP) | |
| 787 oldwin = firstwin; | |
| 788 else if (flags & WSP_BOT) | |
| 789 oldwin = lastwin; | |
| 790 else | |
| 791 oldwin = curwin; | |
| 792 | |
| 793 /* add a status line when p_ls == 1 and splitting the first window */ | |
|
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parents:
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diff
changeset
|
794 if (ONE_WINDOW && p_ls == 1 && oldwin->w_status_height == 0) |
| 7 | 795 { |
|
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patch 8.0.1375: window size wrong after maximizing with WinBar
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parents:
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diff
changeset
|
796 if (VISIBLE_HEIGHT(oldwin) <= p_wmh && new_wp == NULL) |
| 7 | 797 { |
|
15470
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Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
798 emsg(_(e_noroom)); |
| 7 | 799 return FAIL; |
| 800 } | |
| 801 need_status = STATUS_HEIGHT; | |
| 802 } | |
| 803 | |
| 1114 | 804 #ifdef FEAT_GUI |
| 805 /* May be needed for the scrollbars that are going to change. */ | |
| 806 if (gui.in_use) | |
| 807 out_flush(); | |
| 808 #endif | |
| 809 | |
| 7 | 810 if (flags & WSP_VERT) |
| 811 { | |
| 6068 | 812 int wmw1; |
| 813 int minwidth; | |
| 814 | |
| 7 | 815 layout = FR_ROW; |
| 816 | |
| 817 /* | |
| 818 * Check if we are able to split the current window and compute its | |
| 819 * width. | |
| 820 */ | |
| 6066 | 821 /* Current window requires at least 1 space. */ |
| 822 wmw1 = (p_wmw == 0 ? 1 : p_wmw); | |
| 823 needed = wmw1 + 1; | |
| 7 | 824 if (flags & WSP_ROOM) |
| 6066 | 825 needed += p_wiw - wmw1; |
| 6077 | 826 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 827 { |
| 6066 | 828 minwidth = frame_minwidth(topframe, NOWIN); |
| 7 | 829 available = topframe->fr_width; |
| 6052 | 830 needed += minwidth; |
| 7 | 831 } |
| 6077 | 832 else if (p_ea) |
| 833 { | |
| 834 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); | |
| 835 prevfrp = oldwin->w_frame; | |
| 836 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 837 frp = frp->fr_parent) | |
| 838 { | |
| 839 if (frp->fr_layout == FR_ROW) | |
|
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patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
840 FOR_ALL_FRAMES(frp2, frp->fr_child) |
| 6077 | 841 if (frp2 != prevfrp) |
| 842 minwidth += frame_minwidth(frp2, NOWIN); | |
| 843 prevfrp = frp; | |
| 844 } | |
| 845 available = topframe->fr_width; | |
| 846 needed += minwidth; | |
| 847 } | |
| 7 | 848 else |
| 6052 | 849 { |
| 6066 | 850 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); |
| 851 available = oldwin->w_frame->fr_width; | |
| 852 needed += minwidth; | |
| 6052 | 853 } |
| 3263 | 854 if (available < needed && new_wp == NULL) |
| 7 | 855 { |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
856 emsg(_(e_noroom)); |
| 7 | 857 return FAIL; |
| 858 } | |
| 859 if (new_size == 0) | |
| 860 new_size = oldwin->w_width / 2; | |
| 6052 | 861 if (new_size > available - minwidth - 1) |
| 862 new_size = available - minwidth - 1; | |
| 6066 | 863 if (new_size < wmw1) |
| 864 new_size = wmw1; | |
| 7 | 865 |
| 866 /* if it doesn't fit in the current window, need win_equal() */ | |
| 867 if (oldwin->w_width - new_size - 1 < p_wmw) | |
| 868 do_equal = TRUE; | |
| 779 | 869 |
| 870 /* We don't like to take lines for the new window from a | |
| 871 * 'winfixwidth' window. Take them from a window to the left or right | |
|
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patch 8.0.0490: vertical split makes 'winfixwidth' window smaller
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parents:
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diff
changeset
|
872 * instead, if possible. Add one for the separator. */ |
| 779 | 873 if (oldwin->w_p_wfw) |
|
11207
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patch 8.0.0490: vertical split makes 'winfixwidth' window smaller
Christian Brabandt <cb@256bit.org>
parents:
11199
diff
changeset
|
874 win_setwidth_win(oldwin->w_width + new_size + 1, oldwin); |
| 1354 | 875 |
| 876 /* Only make all windows the same width if one of them (except oldwin) | |
| 877 * is wider than one of the split windows. */ | |
| 878 if (!do_equal && p_ea && size == 0 && *p_ead != 'v' | |
| 879 && oldwin->w_frame->fr_parent != NULL) | |
| 880 { | |
| 881 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 882 while (frp != NULL) | |
| 883 { | |
| 884 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 885 && (frp->fr_win->w_width > new_size | |
| 886 || frp->fr_win->w_width > oldwin->w_width | |
| 6373 | 887 - new_size - 1)) |
| 1354 | 888 { |
| 889 do_equal = TRUE; | |
| 890 break; | |
| 891 } | |
| 892 frp = frp->fr_next; | |
| 893 } | |
| 894 } | |
| 7 | 895 } |
| 896 else | |
| 897 { | |
| 898 layout = FR_COL; | |
| 899 | |
| 900 /* | |
| 901 * Check if we are able to split the current window and compute its | |
| 902 * height. | |
| 903 */ | |
| 6066 | 904 /* Current window requires at least 1 space. */ |
|
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|
905 wmh1 = (p_wmh == 0 ? 1 : p_wmh) + WINBAR_HEIGHT(curwin); |
| 6066 | 906 needed = wmh1 + STATUS_HEIGHT; |
| 7 | 907 if (flags & WSP_ROOM) |
| 6066 | 908 needed += p_wh - wmh1; |
| 6077 | 909 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 910 { |
| 6066 | 911 minheight = frame_minheight(topframe, NOWIN) + need_status; |
| 7 | 912 available = topframe->fr_height; |
| 6052 | 913 needed += minheight; |
| 7 | 914 } |
| 6077 | 915 else if (p_ea) |
| 916 { | |
| 917 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; | |
| 918 prevfrp = oldwin->w_frame; | |
| 919 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 920 frp = frp->fr_parent) | |
| 921 { | |
| 922 if (frp->fr_layout == FR_COL) | |
|
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changeset
|
923 FOR_ALL_FRAMES(frp2, frp->fr_child) |
| 6077 | 924 if (frp2 != prevfrp) |
| 925 minheight += frame_minheight(frp2, NOWIN); | |
| 926 prevfrp = frp; | |
| 927 } | |
| 928 available = topframe->fr_height; | |
| 929 needed += minheight; | |
| 930 } | |
| 7 | 931 else |
| 932 { | |
| 6066 | 933 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; |
| 934 available = oldwin->w_frame->fr_height; | |
| 935 needed += minheight; | |
| 7 | 936 } |
| 3263 | 937 if (available < needed && new_wp == NULL) |
| 7 | 938 { |
|
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changeset
|
939 emsg(_(e_noroom)); |
| 7 | 940 return FAIL; |
| 941 } | |
| 942 oldwin_height = oldwin->w_height; | |
| 943 if (need_status) | |
| 944 { | |
| 945 oldwin->w_status_height = STATUS_HEIGHT; | |
| 946 oldwin_height -= STATUS_HEIGHT; | |
| 947 } | |
| 948 if (new_size == 0) | |
| 949 new_size = oldwin_height / 2; | |
| 6052 | 950 if (new_size > available - minheight - STATUS_HEIGHT) |
| 951 new_size = available - minheight - STATUS_HEIGHT; | |
| 6066 | 952 if (new_size < wmh1) |
| 953 new_size = wmh1; | |
| 7 | 954 |
| 955 /* if it doesn't fit in the current window, need win_equal() */ | |
| 956 if (oldwin_height - new_size - STATUS_HEIGHT < p_wmh) | |
| 957 do_equal = TRUE; | |
| 958 | |
| 959 /* We don't like to take lines for the new window from a | |
| 960 * 'winfixheight' window. Take them from a window above or below | |
| 961 * instead, if possible. */ | |
| 962 if (oldwin->w_p_wfh) | |
| 963 { | |
|
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|
964 /* Set w_fraction now so that the cursor keeps the same relative |
|
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changeset
|
965 * vertical position using the old height. */ |
|
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diff
changeset
|
966 set_fraction(oldwin); |
|
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changeset
|
967 did_set_fraction = TRUE; |
|
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changeset
|
968 |
| 7 | 969 win_setheight_win(oldwin->w_height + new_size + STATUS_HEIGHT, |
| 970 oldwin); | |
| 971 oldwin_height = oldwin->w_height; | |
| 972 if (need_status) | |
| 973 oldwin_height -= STATUS_HEIGHT; | |
| 974 } | |
| 1354 | 975 |
| 976 /* Only make all windows the same height if one of them (except oldwin) | |
| 977 * is higher than one of the split windows. */ | |
|
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changeset
|
978 if (!do_equal && p_ea && size == 0 && *p_ead != 'h' |
| 1354 | 979 && oldwin->w_frame->fr_parent != NULL) |
| 980 { | |
| 981 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 982 while (frp != NULL) | |
| 983 { | |
| 984 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 985 && (frp->fr_win->w_height > new_size | |
| 986 || frp->fr_win->w_height > oldwin_height - new_size | |
| 987 - STATUS_HEIGHT)) | |
| 988 { | |
| 989 do_equal = TRUE; | |
| 990 break; | |
| 991 } | |
| 992 frp = frp->fr_next; | |
| 993 } | |
| 994 } | |
| 7 | 995 } |
| 996 | |
| 997 /* | |
| 998 * allocate new window structure and link it in the window list | |
| 999 */ | |
| 1000 if ((flags & WSP_TOP) == 0 | |
| 1001 && ((flags & WSP_BOT) | |
| 1002 || (flags & WSP_BELOW) | |
| 1003 || (!(flags & WSP_ABOVE) | |
|
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diff
changeset
|
1004 && ( (flags & WSP_VERT) ? p_spr : p_sb)))) |
| 7 | 1005 { |
| 1006 /* new window below/right of current one */ | |
| 3263 | 1007 if (new_wp == NULL) |
| 1906 | 1008 wp = win_alloc(oldwin, FALSE); |
| 7 | 1009 else |
| 1010 win_append(oldwin, wp); | |
| 1011 } | |
| 1012 else | |
| 1013 { | |
| 3263 | 1014 if (new_wp == NULL) |
| 1906 | 1015 wp = win_alloc(oldwin->w_prev, FALSE); |
| 7 | 1016 else |
| 1017 win_append(oldwin->w_prev, wp); | |
| 1018 } | |
| 1019 | |
| 3263 | 1020 if (new_wp == NULL) |
| 7 | 1021 { |
| 1022 if (wp == NULL) | |
| 1023 return FAIL; | |
| 1024 | |
| 1906 | 1025 new_frame(wp); |
| 1026 if (wp->w_frame == NULL) | |
| 1027 { | |
| 1028 win_free(wp, NULL); | |
| 1029 return FAIL; | |
| 1030 } | |
| 1031 | |
| 675 | 1032 /* make the contents of the new window the same as the current one */ |
| 1822 | 1033 win_init(wp, curwin, flags); |
| 7 | 1034 } |
| 1035 | |
| 1036 /* | |
| 1037 * Reorganise the tree of frames to insert the new window. | |
| 1038 */ | |
| 1039 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1040 { | |
| 1041 if ((topframe->fr_layout == FR_COL && (flags & WSP_VERT) == 0) | |
| 1042 || (topframe->fr_layout == FR_ROW && (flags & WSP_VERT) != 0)) | |
| 1043 { | |
| 1044 curfrp = topframe->fr_child; | |
| 1045 if (flags & WSP_BOT) | |
| 1046 while (curfrp->fr_next != NULL) | |
| 1047 curfrp = curfrp->fr_next; | |
| 1048 } | |
| 1049 else | |
| 1050 curfrp = topframe; | |
| 1051 before = (flags & WSP_TOP); | |
| 1052 } | |
| 1053 else | |
| 1054 { | |
| 1055 curfrp = oldwin->w_frame; | |
| 1056 if (flags & WSP_BELOW) | |
| 1057 before = FALSE; | |
| 1058 else if (flags & WSP_ABOVE) | |
| 1059 before = TRUE; | |
|
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diff
changeset
|
1060 else if (flags & WSP_VERT) |
| 7 | 1061 before = !p_spr; |
| 1062 else | |
| 1063 before = !p_sb; | |
| 1064 } | |
| 1065 if (curfrp->fr_parent == NULL || curfrp->fr_parent->fr_layout != layout) | |
| 1066 { | |
| 1067 /* Need to create a new frame in the tree to make a branch. */ | |
| 1068 frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 1069 *frp = *curfrp; | |
| 1070 curfrp->fr_layout = layout; | |
| 1071 frp->fr_parent = curfrp; | |
| 1072 frp->fr_next = NULL; | |
| 1073 frp->fr_prev = NULL; | |
| 1074 curfrp->fr_child = frp; | |
| 1075 curfrp->fr_win = NULL; | |
| 1076 curfrp = frp; | |
| 1077 if (frp->fr_win != NULL) | |
| 1078 oldwin->w_frame = frp; | |
| 1079 else | |
|
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|
1080 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 7 | 1081 frp->fr_parent = curfrp; |
| 1082 } | |
| 1083 | |
| 3263 | 1084 if (new_wp == NULL) |
| 1906 | 1085 frp = wp->w_frame; |
| 7 | 1086 else |
| 3263 | 1087 frp = new_wp->w_frame; |
| 7 | 1088 frp->fr_parent = curfrp->fr_parent; |
| 1089 | |
| 1090 /* Insert the new frame at the right place in the frame list. */ | |
| 1091 if (before) | |
| 1092 frame_insert(curfrp, frp); | |
| 1093 else | |
| 1094 frame_append(curfrp, frp); | |
| 1095 | |
| 2665 | 1096 /* Set w_fraction now so that the cursor keeps the same relative |
| 1097 * vertical position. */ | |
|
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|
1098 if (!did_set_fraction) |
|
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parents:
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diff
changeset
|
1099 set_fraction(oldwin); |
| 2665 | 1100 wp->w_fraction = oldwin->w_fraction; |
| 1101 | |
| 7 | 1102 if (flags & WSP_VERT) |
| 1103 { | |
| 1104 wp->w_p_scr = curwin->w_p_scr; | |
| 2665 | 1105 |
| 7 | 1106 if (need_status) |
| 1107 { | |
|
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|
1108 win_new_height(oldwin, oldwin->w_height - 1); |
| 7 | 1109 oldwin->w_status_height = need_status; |
| 1110 } | |
| 1111 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1112 { | |
| 1113 /* set height and row of new window to full height */ | |
| 685 | 1114 wp->w_winrow = tabline_height(); |
|
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parents:
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changeset
|
1115 win_new_height(wp, curfrp->fr_height - (p_ls > 0) |
|
12916
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patch 8.0.1334: splitting a window with a WinBar damages window layout
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parents:
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changeset
|
1116 - WINBAR_HEIGHT(wp)); |
| 7 | 1117 wp->w_status_height = (p_ls > 0); |
| 1118 } | |
| 1119 else | |
| 1120 { | |
| 1121 /* height and row of new window is same as current window */ | |
| 1122 wp->w_winrow = oldwin->w_winrow; | |
|
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changeset
|
1123 win_new_height(wp, VISIBLE_HEIGHT(oldwin)); |
| 7 | 1124 wp->w_status_height = oldwin->w_status_height; |
| 1125 } | |
| 1126 frp->fr_height = curfrp->fr_height; | |
| 1127 | |
| 1128 /* "new_size" of the current window goes to the new window, use | |
| 1129 * one column for the vertical separator */ | |
|
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|
1130 win_new_width(wp, new_size); |
| 7 | 1131 if (before) |
| 1132 wp->w_vsep_width = 1; | |
| 1133 else | |
| 1134 { | |
| 1135 wp->w_vsep_width = oldwin->w_vsep_width; | |
| 1136 oldwin->w_vsep_width = 1; | |
| 1137 } | |
| 1138 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1139 { | |
| 1140 if (flags & WSP_BOT) | |
| 1141 frame_add_vsep(curfrp); | |
| 1142 /* Set width of neighbor frame */ | |
| 1143 frame_new_width(curfrp, curfrp->fr_width | |
| 779 | 1144 - (new_size + ((flags & WSP_TOP) != 0)), flags & WSP_TOP, |
| 1145 FALSE); | |
| 7 | 1146 } |
| 1147 else | |
| 779 | 1148 win_new_width(oldwin, oldwin->w_width - (new_size + 1)); |
| 7 | 1149 if (before) /* new window left of current one */ |
| 1150 { | |
| 1151 wp->w_wincol = oldwin->w_wincol; | |
| 1152 oldwin->w_wincol += new_size + 1; | |
| 1153 } | |
| 1154 else /* new window right of current one */ | |
| 1155 wp->w_wincol = oldwin->w_wincol + oldwin->w_width + 1; | |
| 1156 frame_fix_width(oldwin); | |
| 1157 frame_fix_width(wp); | |
| 1158 } | |
| 1159 else | |
| 1160 { | |
| 1161 /* width and column of new window is same as current window */ | |
| 1162 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1163 { | |
| 1164 wp->w_wincol = 0; | |
|
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|
1165 win_new_width(wp, Columns); |
| 7 | 1166 wp->w_vsep_width = 0; |
| 1167 } | |
| 1168 else | |
| 1169 { | |
| 1170 wp->w_wincol = oldwin->w_wincol; | |
|
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|
1171 win_new_width(wp, oldwin->w_width); |
| 7 | 1172 wp->w_vsep_width = oldwin->w_vsep_width; |
| 1173 } | |
| 1174 frp->fr_width = curfrp->fr_width; | |
| 1175 | |
| 1176 /* "new_size" of the current window goes to the new window, use | |
| 1177 * one row for the status line */ | |
| 1178 win_new_height(wp, new_size); | |
| 1179 if (flags & (WSP_TOP | WSP_BOT)) | |
|
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changeset
|
1180 { |
|
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|
1181 int new_fr_height = curfrp->fr_height - new_size |
|
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|
1182 + WINBAR_HEIGHT(wp) ; |
|
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|
1183 |
|
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diff
changeset
|
1184 if (!((flags & WSP_BOT) && p_ls == 0)) |
|
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changeset
|
1185 new_fr_height -= STATUS_HEIGHT; |
|
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diff
changeset
|
1186 frame_new_height(curfrp, new_fr_height, flags & WSP_TOP, FALSE); |
|
0e90f3e13d88
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changeset
|
1187 } |
| 7 | 1188 else |
| 1189 win_new_height(oldwin, oldwin_height - (new_size + STATUS_HEIGHT)); | |
| 1190 if (before) /* new window above current one */ | |
| 1191 { | |
| 1192 wp->w_winrow = oldwin->w_winrow; | |
| 1193 wp->w_status_height = STATUS_HEIGHT; | |
| 1194 oldwin->w_winrow += wp->w_height + STATUS_HEIGHT; | |
| 1195 } | |
| 1196 else /* new window below current one */ | |
| 1197 { | |
|
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1198 wp->w_winrow = oldwin->w_winrow + VISIBLE_HEIGHT(oldwin) |
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changeset
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1199 + STATUS_HEIGHT; |
| 7 | 1200 wp->w_status_height = oldwin->w_status_height; |
|
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|
1201 if (!(flags & WSP_BOT)) |
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changeset
|
1202 oldwin->w_status_height = STATUS_HEIGHT; |
| 7 | 1203 } |
| 1204 if (flags & WSP_BOT) | |
| 1205 frame_add_statusline(curfrp); | |
| 1206 frame_fix_height(wp); | |
| 1207 frame_fix_height(oldwin); | |
| 1208 } | |
| 1209 | |
| 1210 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1211 (void)win_comp_pos(); | |
| 1212 | |
| 1213 /* | |
| 1214 * Both windows need redrawing | |
| 1215 */ | |
| 1216 redraw_win_later(wp, NOT_VALID); | |
| 1217 wp->w_redr_status = TRUE; | |
| 1218 redraw_win_later(oldwin, NOT_VALID); | |
| 1219 oldwin->w_redr_status = TRUE; | |
| 1220 | |
| 1221 if (need_status) | |
| 1222 { | |
| 1223 msg_row = Rows - 1; | |
| 1224 msg_col = sc_col; | |
| 1225 msg_clr_eos_force(); /* Old command/ruler may still be there */ | |
| 1226 comp_col(); | |
| 1227 msg_row = Rows - 1; | |
| 1228 msg_col = 0; /* put position back at start of line */ | |
| 1229 } | |
| 1230 | |
| 1231 /* | |
|
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|
1232 * equalize the window sizes. |
| 7 | 1233 */ |
| 1234 if (do_equal || dir != 0) | |
| 1235 win_equal(wp, TRUE, | |
| 1236 (flags & WSP_VERT) ? (dir == 'v' ? 'b' : 'h') | |
|
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changeset
|
1237 : dir == 'h' ? 'b' : 'v'); |
| 7 | 1238 |
| 1239 /* Don't change the window height/width to 'winheight' / 'winwidth' if a | |
| 1240 * size was given. */ | |
| 1241 if (flags & WSP_VERT) | |
| 1242 { | |
| 1243 i = p_wiw; | |
| 1244 if (size != 0) | |
| 1245 p_wiw = size; | |
| 1246 | |
| 1247 # ifdef FEAT_GUI | |
| 1248 /* When 'guioptions' includes 'L' or 'R' may have to add scrollbars. */ | |
| 1249 if (gui.in_use) | |
| 1250 gui_init_which_components(NULL); | |
| 1251 # endif | |
| 1252 } | |
| 1253 else | |
| 1254 { | |
| 1255 i = p_wh; | |
| 1256 if (size != 0) | |
| 1257 p_wh = size; | |
| 1258 } | |
|
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|
1259 |
| 6096 | 1260 #ifdef FEAT_JUMPLIST |
| 1261 /* Keep same changelist position in new window. */ | |
| 1262 wp->w_changelistidx = oldwin->w_changelistidx; | |
| 1263 #endif | |
| 1264 | |
|
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1265 /* |
|
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diff
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|
1266 * make the new window the current window |
|
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1267 */ |
|
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|
1268 win_enter_ext(wp, FALSE, FALSE, TRUE, TRUE, TRUE); |
| 7 | 1269 if (flags & WSP_VERT) |
| 1270 p_wiw = i; | |
| 1271 else | |
| 1272 p_wh = i; | |
| 1273 | |
| 1274 return OK; | |
| 1275 } | |
| 1276 | |
| 1906 | 1277 |
| 675 | 1278 /* |
| 1279 * Initialize window "newp" from window "oldp". | |
| 1280 * Used when splitting a window and when creating a new tab page. | |
| 1281 * The windows will both edit the same buffer. | |
| 1822 | 1282 * WSP_NEWLOC may be specified in flags to prevent the location list from |
| 1283 * being copied. | |
| 675 | 1284 */ |
| 1285 static void | |
|
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|
1286 win_init(win_T *newp, win_T *oldp, int flags UNUSED) |
| 675 | 1287 { |
| 1288 int i; | |
| 1289 | |
| 1290 newp->w_buffer = oldp->w_buffer; | |
|
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1291 #ifdef FEAT_SYN_HL |
|
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1292 newp->w_s = &(oldp->w_buffer->b_s); |
|
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1293 #endif |
| 675 | 1294 oldp->w_buffer->b_nwindows++; |
| 1295 newp->w_cursor = oldp->w_cursor; | |
| 1296 newp->w_valid = 0; | |
| 1297 newp->w_curswant = oldp->w_curswant; | |
| 1298 newp->w_set_curswant = oldp->w_set_curswant; | |
| 1299 newp->w_topline = oldp->w_topline; | |
| 1300 #ifdef FEAT_DIFF | |
| 1301 newp->w_topfill = oldp->w_topfill; | |
| 1302 #endif | |
| 1303 newp->w_leftcol = oldp->w_leftcol; | |
| 1304 newp->w_pcmark = oldp->w_pcmark; | |
| 1305 newp->w_prev_pcmark = oldp->w_prev_pcmark; | |
| 1306 newp->w_alt_fnum = oldp->w_alt_fnum; | |
| 826 | 1307 newp->w_wrow = oldp->w_wrow; |
| 675 | 1308 newp->w_fraction = oldp->w_fraction; |
| 1309 newp->w_prev_fraction_row = oldp->w_prev_fraction_row; | |
| 1310 #ifdef FEAT_JUMPLIST | |
| 1311 copy_jumplist(oldp, newp); | |
| 1312 #endif | |
| 1313 #ifdef FEAT_QUICKFIX | |
| 1822 | 1314 if (flags & WSP_NEWLOC) |
| 1315 { | |
| 1316 /* Don't copy the location list. */ | |
| 1317 newp->w_llist = NULL; | |
| 1318 newp->w_llist_ref = NULL; | |
| 1319 } | |
| 1320 else | |
|
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1321 copy_loclist_stack(oldp, newp); |
| 675 | 1322 #endif |
| 5584 | 1323 newp->w_localdir = (oldp->w_localdir == NULL) |
| 1324 ? NULL : vim_strsave(oldp->w_localdir); | |
| 675 | 1325 |
| 1906 | 1326 /* copy tagstack and folds */ |
| 675 | 1327 for (i = 0; i < oldp->w_tagstacklen; i++) |
| 1328 { | |
| 1329 newp->w_tagstack[i] = oldp->w_tagstack[i]; | |
| 1330 if (newp->w_tagstack[i].tagname != NULL) | |
| 1331 newp->w_tagstack[i].tagname = | |
| 1332 vim_strsave(newp->w_tagstack[i].tagname); | |
| 1333 } | |
| 1334 newp->w_tagstackidx = oldp->w_tagstackidx; | |
| 1335 newp->w_tagstacklen = oldp->w_tagstacklen; | |
| 3068 | 1336 #ifdef FEAT_FOLDING |
| 675 | 1337 copyFoldingState(oldp, newp); |
| 3068 | 1338 #endif |
| 1906 | 1339 |
| 1340 win_init_some(newp, oldp); | |
|
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1341 |
| 3068 | 1342 #ifdef FEAT_SYN_HL |
|
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|
1343 check_colorcolumn(newp); |
| 3068 | 1344 #endif |
| 1906 | 1345 } |
| 1346 | |
| 1347 /* | |
| 6222 | 1348 * Initialize window "newp" from window "old". |
| 1906 | 1349 * Only the essential things are copied. |
| 1350 */ | |
| 1351 static void | |
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1352 win_init_some(win_T *newp, win_T *oldp) |
| 1906 | 1353 { |
| 1354 /* Use the same argument list. */ | |
| 1355 newp->w_alist = oldp->w_alist; | |
| 1356 ++newp->w_alist->al_refcount; | |
| 1357 newp->w_arg_idx = oldp->w_arg_idx; | |
| 1358 | |
| 1359 /* copy options from existing window */ | |
| 1360 win_copy_options(oldp, newp); | |
| 675 | 1361 } |
| 1362 | |
|
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1363 |
| 7 | 1364 /* |
|
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1365 * Check if "win" is a pointer to an existing window in the current tab page. |
| 7 | 1366 */ |
| 1367 int | |
|
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|
1368 win_valid(win_T *win) |
| 7 | 1369 { |
| 1370 win_T *wp; | |
| 1371 | |
| 1372 if (win == NULL) | |
| 1373 return FALSE; | |
|
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1374 FOR_ALL_WINDOWS(wp) |
| 7 | 1375 if (wp == win) |
| 1376 return TRUE; | |
| 1377 return FALSE; | |
| 1378 } | |
| 1379 | |
| 1380 /* | |
|
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1381 * Check if "win" is a pointer to an existing window in any tab page. |
|
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1382 */ |
|
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1383 int |
|
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1384 win_valid_any_tab(win_T *win) |
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1385 { |
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1386 win_T *wp; |
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1387 tabpage_T *tp; |
|
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1388 |
|
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1389 if (win == NULL) |
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1390 return FALSE; |
|
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1391 FOR_ALL_TABPAGES(tp) |
|
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1392 { |
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1393 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
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1394 { |
|
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1395 if (wp == win) |
|
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1396 return TRUE; |
|
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1397 } |
|
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1398 } |
|
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1399 return FALSE; |
|
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1400 } |
|
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1401 |
|
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1402 /* |
| 7 | 1403 * Return the number of windows. |
| 1404 */ | |
| 1405 int | |
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1406 win_count(void) |
| 7 | 1407 { |
| 1408 win_T *wp; | |
| 1409 int count = 0; | |
| 1410 | |
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1411 FOR_ALL_WINDOWS(wp) |
| 7 | 1412 ++count; |
| 1413 return count; | |
| 1414 } | |
| 1415 | |
| 1416 /* | |
| 1417 * Make "count" windows on the screen. | |
| 1418 * Return actual number of windows on the screen. | |
| 1419 * Must be called when there is just one window, filling the whole screen | |
| 1420 * (excluding the command line). | |
| 1421 */ | |
| 1422 int | |
|
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1423 make_windows( |
|
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1424 int count, |
|
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1425 int vertical UNUSED) /* split windows vertically if TRUE */ |
| 7 | 1426 { |
| 1427 int maxcount; | |
| 1428 int todo; | |
| 1429 | |
| 1430 if (vertical) | |
| 1431 { | |
| 1432 /* Each windows needs at least 'winminwidth' lines and a separator | |
| 1433 * column. */ | |
| 1434 maxcount = (curwin->w_width + curwin->w_vsep_width | |
| 1435 - (p_wiw - p_wmw)) / (p_wmw + 1); | |
| 1436 } | |
| 1437 else | |
| 1438 { | |
| 1439 /* Each window needs at least 'winminheight' lines and a status line. */ | |
|
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1440 maxcount = (VISIBLE_HEIGHT(curwin) + curwin->w_status_height |
| 7 | 1441 - (p_wh - p_wmh)) / (p_wmh + STATUS_HEIGHT); |
| 1442 } | |
| 1443 | |
| 1444 if (maxcount < 2) | |
| 1445 maxcount = 2; | |
| 1446 if (count > maxcount) | |
| 1447 count = maxcount; | |
| 1448 | |
| 1449 /* | |
| 1450 * add status line now, otherwise first window will be too big | |
| 1451 */ | |
| 1452 if (count > 1) | |
| 1453 last_status(TRUE); | |
| 1454 | |
| 1455 /* | |
| 1456 * Don't execute autocommands while creating the windows. Must do that | |
| 1457 * when putting the buffers in the windows. | |
| 1458 */ | |
| 1410 | 1459 block_autocmds(); |
| 7 | 1460 |
| 1461 /* todo is number of windows left to create */ | |
| 1462 for (todo = count - 1; todo > 0; --todo) | |
| 1463 if (vertical) | |
| 1464 { | |
| 1465 if (win_split(curwin->w_width - (curwin->w_width - todo) | |
| 1466 / (todo + 1) - 1, WSP_VERT | WSP_ABOVE) == FAIL) | |
| 1467 break; | |
| 1468 } | |
| 1469 else | |
| 1470 { | |
| 1471 if (win_split(curwin->w_height - (curwin->w_height - todo | |
| 1472 * STATUS_HEIGHT) / (todo + 1) | |
| 1473 - STATUS_HEIGHT, WSP_ABOVE) == FAIL) | |
| 1474 break; | |
| 1475 } | |
| 1476 | |
| 1410 | 1477 unblock_autocmds(); |
| 7 | 1478 |
| 1479 /* return actual number of windows */ | |
| 1480 return (count - todo); | |
| 1481 } | |
| 1482 | |
| 1483 /* | |
| 1484 * Exchange current and next window | |
| 1485 */ | |
| 1486 static void | |
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|
1487 win_exchange(long Prenum) |
| 7 | 1488 { |
| 1489 frame_T *frp; | |
| 1490 frame_T *frp2; | |
| 1491 win_T *wp; | |
| 1492 win_T *wp2; | |
| 1493 int temp; | |
| 1494 | |
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1495 if (ONE_WINDOW) /* just one window */ |
| 7 | 1496 { |
| 1497 beep_flush(); | |
| 1498 return; | |
| 1499 } | |
| 1500 | |
| 1501 #ifdef FEAT_GUI | |
| 1502 need_mouse_correct = TRUE; | |
| 1503 #endif | |
| 1504 | |
| 1505 /* | |
| 1506 * find window to exchange with | |
| 1507 */ | |
| 1508 if (Prenum) | |
| 1509 { | |
| 1510 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1511 while (frp != NULL && --Prenum > 0) | |
| 1512 frp = frp->fr_next; | |
| 1513 } | |
| 1514 else if (curwin->w_frame->fr_next != NULL) /* Swap with next */ | |
| 1515 frp = curwin->w_frame->fr_next; | |
| 1516 else /* Swap last window in row/col with previous */ | |
| 1517 frp = curwin->w_frame->fr_prev; | |
| 1518 | |
| 1519 /* We can only exchange a window with another window, not with a frame | |
| 1520 * containing windows. */ | |
| 1521 if (frp == NULL || frp->fr_win == NULL || frp->fr_win == curwin) | |
| 1522 return; | |
| 1523 wp = frp->fr_win; | |
| 1524 | |
| 1525 /* | |
| 1526 * 1. remove curwin from the list. Remember after which window it was in wp2 | |
| 1527 * 2. insert curwin before wp in the list | |
| 1528 * if wp != wp2 | |
| 1529 * 3. remove wp from the list | |
| 1530 * 4. insert wp after wp2 | |
| 1531 * 5. exchange the status line height and vsep width. | |
| 1532 */ | |
| 1533 wp2 = curwin->w_prev; | |
| 1534 frp2 = curwin->w_frame->fr_prev; | |
| 1535 if (wp->w_prev != curwin) | |
| 1536 { | |
| 671 | 1537 win_remove(curwin, NULL); |
| 7 | 1538 frame_remove(curwin->w_frame); |
| 1539 win_append(wp->w_prev, curwin); | |
| 1540 frame_insert(frp, curwin->w_frame); | |
| 1541 } | |
| 1542 if (wp != wp2) | |
| 1543 { | |
| 671 | 1544 win_remove(wp, NULL); |
| 7 | 1545 frame_remove(wp->w_frame); |
| 1546 win_append(wp2, wp); | |
| 1547 if (frp2 == NULL) | |
| 1548 frame_insert(wp->w_frame->fr_parent->fr_child, wp->w_frame); | |
| 1549 else | |
| 1550 frame_append(frp2, wp->w_frame); | |
| 1551 } | |
| 1552 temp = curwin->w_status_height; | |
| 1553 curwin->w_status_height = wp->w_status_height; | |
| 1554 wp->w_status_height = temp; | |
| 1555 temp = curwin->w_vsep_width; | |
| 1556 curwin->w_vsep_width = wp->w_vsep_width; | |
| 1557 wp->w_vsep_width = temp; | |
| 1558 | |
| 1559 /* If the windows are not in the same frame, exchange the sizes to avoid | |
| 1560 * messing up the window layout. Otherwise fix the frame sizes. */ | |
| 1561 if (curwin->w_frame->fr_parent != wp->w_frame->fr_parent) | |
| 1562 { | |
| 1563 temp = curwin->w_height; | |
| 1564 curwin->w_height = wp->w_height; | |
| 1565 wp->w_height = temp; | |
| 1566 temp = curwin->w_width; | |
| 1567 curwin->w_width = wp->w_width; | |
| 1568 wp->w_width = temp; | |
| 1569 } | |
| 1570 else | |
| 1571 { | |
| 1572 frame_fix_height(curwin); | |
| 1573 frame_fix_height(wp); | |
| 1574 frame_fix_width(curwin); | |
| 1575 frame_fix_width(wp); | |
| 1576 } | |
| 1577 | |
| 1578 (void)win_comp_pos(); /* recompute window positions */ | |
| 1579 | |
| 1580 win_enter(wp, TRUE); | |
|
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1581 redraw_all_later(NOT_VALID); |
| 7 | 1582 } |
| 1583 | |
| 1584 /* | |
| 1585 * rotate windows: if upwards TRUE the second window becomes the first one | |
| 1586 * if upwards FALSE the first window becomes the second one | |
| 1587 */ | |
| 1588 static void | |
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1589 win_rotate(int upwards, int count) |
| 7 | 1590 { |
| 1591 win_T *wp1; | |
| 1592 win_T *wp2; | |
| 1593 frame_T *frp; | |
| 1594 int n; | |
| 1595 | |
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1596 if (ONE_WINDOW) /* nothing to do */ |
| 7 | 1597 { |
| 1598 beep_flush(); | |
| 1599 return; | |
| 1600 } | |
| 1601 | |
| 1602 #ifdef FEAT_GUI | |
| 1603 need_mouse_correct = TRUE; | |
| 1604 #endif | |
| 1605 | |
| 1606 /* Check if all frames in this row/col have one window. */ | |
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1607 FOR_ALL_FRAMES(frp, curwin->w_frame->fr_parent->fr_child) |
| 7 | 1608 if (frp->fr_win == NULL) |
| 1609 { | |
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1610 emsg(_("E443: Cannot rotate when another window is split")); |
| 7 | 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 | |
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1664 redraw_all_later(NOT_VALID); |
| 7 | 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); |
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1821 redraw_all_later(NOT_VALID); |
| 7 | 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; |
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1857 FOR_ALL_FRAMES(fr, topfr->fr_child) |
| 779 | 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 | |
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1910 FOR_ALL_FRAMES(fr, topfr->fr_child) |
| 7 | 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; | |
|
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1998 FOR_ALL_FRAMES(fr, topfr->fr_child) |
| 7 | 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 | |
|
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2051 FOR_ALL_FRAMES(fr, topfr->fr_child) |
| 7 | 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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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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2203 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
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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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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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|
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( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2249 win_T *win, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2250 int free_buf, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2251 tabpage_T *prev_curtab) |
| 3535 | 2252 { |
|
10349
cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
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 } | |
|
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
|
2278 #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
|
2279 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
|
2280 #endif |
| 3582 | 2281 /* Since goto_tabpage_tp above did not trigger *Enter autocommands, do |
| 2282 * that now. */ | |
|
9599
42a8a81decdf
commit https://github.com/vim/vim/commit/12c11d553053f5a9eae9eb3c518279b12fa928c2
Christian Brabandt <cb@256bit.org>
parents:
9595
diff
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 |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
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; |
|
11593
c4e7fe672a72
patch 8.0.0679: using freed memory
Christian Brabandt <cb@256bit.org>
parents:
11591
diff
changeset
|
2309 frame_T *win_frame = win->w_frame->fr_parent; |
| 7 | 2310 |
| 667 | 2311 if (last_window()) |
| 7 | 2312 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2313 emsg(_("E444: Cannot close last window")); |
| 5302 | 2314 return FAIL; |
| 7 | 2315 } |
| 2316 | |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2317 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
|
2318 && win->w_buffer->b_locked > 0)) |
| 5302 | 2319 return FAIL; /* window is already being closed */ |
| 1906 | 2320 if (win == aucmd_win) |
| 2321 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2322 emsg(_("E813: Cannot close autocmd window")); |
| 5302 | 2323 return FAIL; |
| 1906 | 2324 } |
| 2325 if ((firstwin == aucmd_win || lastwin == aucmd_win) && one_window()) | |
| 2326 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
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. */ | |
|
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11593
diff
changeset
|
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 { | |
|
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
|
2346 #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
|
2347 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
|
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 | |
|
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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 |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2531 /* Get here with win->w_buffer == NULL when win_close() detects the tab |
|
bc30991c3e98
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2532 * page changed. */ |
|
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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
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diff
changeset
|
2534 && win->w_buffer->b_locked > 0)) |
| 3570 | 2535 return; /* window is already being closed */ |
| 2536 | |
|
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commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
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parents:
10042
diff
changeset
|
2537 if (win->w_buffer != NULL) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
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parents:
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diff
changeset
|
2538 /* Close the link to the buffer. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
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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 { | |
|
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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 * | |
|
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7805
diff
changeset
|
2586 win_free_mem( |
|
33ba2adb6065
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|
2587 win_T *win, |
|
33ba2adb6065
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changeset
|
2588 int *dirp, /* set to 'v' or 'h' for direction if 'ea' */ |
|
33ba2adb6065
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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 | |
|
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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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7805
diff
changeset
|
2637 winframe_remove( |
|
33ba2adb6065
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7805
diff
changeset
|
2638 win_T *win, |
|
33ba2adb6065
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parents:
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diff
changeset
|
2639 int *dirp UNUSED, /* set to 'v' or 'h' for direction if 'ea' */ |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
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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Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
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; | |
|
12513
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patch 8.0.1135: W_WINCOL() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12491
diff
changeset
|
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; | |
|
15227
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Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
2752 FOR_ALL_FRAMES(frp, frp2->fr_child) |
| 7 | 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; | |
|
13144
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patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2758 if (topframe->fr_child == frp2) |
|
20fb8c711050
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
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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parents:
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diff
changeset
|
2784 topframe->fr_child = frp2; |
| 7 | 2785 vim_free(frp); |
| 2786 } | |
| 2787 } | |
| 2788 | |
| 2789 return wp; | |
| 2790 } | |
| 2791 | |
| 2792 /* | |
|
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parents:
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|
2793 * Return a pointer to the frame that will receive the empty screen space that |
|
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parents:
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diff
changeset
|
2794 * is left over after "win" is closed. |
|
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diff
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|
2795 * |
|
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diff
changeset
|
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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changeset
|
2799 * preserve the initial window layout. The 'wfh' and 'wfw' settings are |
|
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diff
changeset
|
2800 * respected when possible. |
| 7 | 2801 */ |
| 2802 static frame_T * | |
|
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|
2803 win_altframe( |
|
33ba2adb6065
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diff
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|
2804 win_T *win, |
|
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changeset
|
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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changeset
|
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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parents:
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diff
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|
2816 return frp->fr_next; |
|
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parents:
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diff
changeset
|
2817 if (frp->fr_next == NULL) |
|
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diff
changeset
|
2818 return frp->fr_prev; |
|
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Christian Brabandt <cb@256bit.org>
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13670
diff
changeset
|
2819 |
|
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changeset
|
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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parents:
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diff
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|
2826 } |
|
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diff
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|
2827 |
|
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diff
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|
2828 /* If 'wfh' or 'wfw' is set for the target and not for the alternate |
|
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diff
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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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diff
changeset
|
2833 target_fr = other_fr; |
|
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diff
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|
2834 } |
| 7 | 2835 else |
|
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diff
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|
2836 { |
|
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parents:
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diff
changeset
|
2837 if (frame_fixed_height(target_fr) && !frame_fixed_height(other_fr)) |
|
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diff
changeset
|
2838 target_fr = other_fr; |
|
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diff
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|
2839 } |
|
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diff
changeset
|
2840 |
|
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diff
changeset
|
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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diff
changeset
|
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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diff
changeset
|
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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diff
changeset
|
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 | |
|
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changeset
|
2884 FOR_ALL_FRAMES(p, frp->fr_child) |
| 7 | 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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diff
changeset
|
2895 frame_new_height( |
|
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diff
changeset
|
2896 frame_T *topfrp, |
|
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diff
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|
2897 int height, |
|
33ba2adb6065
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diff
changeset
|
2898 int topfirst, /* resize topmost contained frame first */ |
|
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diff
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>
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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>
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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. */ | |
|
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changeset
|
2918 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 7 | 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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|
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. */ | |
|
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|
3015 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 7 | 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. */ | |
|
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changeset
|
3023 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 7 | 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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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. */ | |
|
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|
3044 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 779 | 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. */ | |
|
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changeset
|
3052 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 779 | 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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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. */ | |
|
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changeset
|
3080 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 7 | 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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changeset
|
3097 frame_new_width( |
|
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|
3098 frame_T *topfrp, |
|
33ba2adb6065
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changeset
|
3099 int width, |
|
33ba2adb6065
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changeset
|
3100 int leftfirst, /* resize leftmost contained frame first */ |
|
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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. */ | |
|
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|
3126 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 779 | 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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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. */ | |
|
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diff
changeset
|
3229 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 7 | 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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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 | |
|
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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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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) |
|
dd734ee3e2fe
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diff
changeset
|
3283 { |
|
dd734ee3e2fe
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changeset
|
3284 /* Current window is minimal one line high and WinBar is |
|
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changeset
|
3285 * visible. */ |
|
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diff
changeset
|
3286 if (p_wmh == 0) |
|
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diff
changeset
|
3287 ++m; |
|
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parents:
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diff
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; | |
|
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diff
changeset
|
3296 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 7 | 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; | |
|
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diff
changeset
|
3307 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 7 | 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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diff
changeset
|
3321 frame_minwidth( |
|
33ba2adb6065
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diff
changeset
|
3322 frame_T *topfrp, |
|
33ba2adb6065
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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; | |
|
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changeset
|
3345 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 7 | 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; | |
|
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diff
changeset
|
3356 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 7 | 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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diff
changeset
|
3372 close_others( |
|
33ba2adb6065
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diff
changeset
|
3373 int message, |
|
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diff
changeset
|
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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diff
changeset
|
3382 if (message && !autocmd_busy) |
|
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parents:
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diff
changeset
|
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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diff
changeset
|
3417 win_close(wp, !buf_hide(wp->w_buffer) |
|
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diff
changeset
|
3418 && !bufIsChanged(wp->w_buffer)); |
| 7 | 3419 } |
| 3420 } | |
| 3421 | |
|
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10349
diff
changeset
|
3422 if (message && !ONE_WINDOW) |
|
15470
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patch 8.1.0743: giving error messages is not flexible
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parents:
15436
diff
changeset
|
3423 emsg(_("E445: Other window contains changes")); |
| 7 | 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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diff
changeset
|
3431 curwin_init(void) |
| 7 | 3432 { |
| 1918 | 3433 win_init_empty(curwin); |
| 3434 } | |
| 3435 | |
| 3436 void | |
|
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diff
changeset
|
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; | |
| 3443 wp->w_cursor.coladd = 0; | |
| 3444 wp->w_pcmark.lnum = 1; /* pcmark not cleared but set to line 1 */ | |
| 3445 wp->w_pcmark.col = 0; | |
| 3446 wp->w_prev_pcmark.lnum = 0; | |
| 3447 wp->w_prev_pcmark.col = 0; | |
| 3448 wp->w_topline = 1; | |
| 7 | 3449 #ifdef FEAT_DIFF |
| 1918 | 3450 wp->w_topfill = 0; |
| 3451 #endif | |
| 3452 wp->w_botline = 2; | |
| 3068 | 3453 #ifdef FEAT_SYN_HL |
| 3454 wp->w_s = &wp->w_buffer->b_s; | |
| 3455 #endif | |
| 7 | 3456 } |
| 3457 | |
| 3458 /* | |
| 3459 * Allocate the first window and put an empty buffer in it. | |
| 3460 * Called from main(). | |
| 667 | 3461 * Return FAIL when something goes wrong (out of memory). |
| 7 | 3462 */ |
| 667 | 3463 int |
|
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diff
changeset
|
3464 win_alloc_first(void) |
| 7 | 3465 { |
| 675 | 3466 if (win_alloc_firstwin(NULL) == FAIL) |
| 667 | 3467 return FAIL; |
| 3468 | |
| 672 | 3469 first_tabpage = alloc_tabpage(); |
| 667 | 3470 if (first_tabpage == NULL) |
| 3471 return FAIL; | |
| 3472 first_tabpage->tp_topframe = topframe; | |
| 672 | 3473 curtab = first_tabpage; |
| 1906 | 3474 |
| 667 | 3475 return OK; |
| 3476 } | |
| 3477 | |
| 1906 | 3478 /* |
| 3479 * Init "aucmd_win". This can only be done after the first | |
| 3480 * window is fully initialized, thus it can't be in win_alloc_first(). | |
| 3481 */ | |
| 3482 void | |
|
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7805
diff
changeset
|
3483 win_alloc_aucmd_win(void) |
| 1906 | 3484 { |
| 3485 aucmd_win = win_alloc(NULL, TRUE); | |
| 3486 if (aucmd_win != NULL) | |
| 3487 { | |
| 3488 win_init_some(aucmd_win, curwin); | |
| 2583 | 3489 RESET_BINDING(aucmd_win); |
| 1906 | 3490 new_frame(aucmd_win); |
| 3491 } | |
| 3492 } | |
| 3493 | |
| 667 | 3494 /* |
| 675 | 3495 * Allocate the first window or the first window in a new tab page. |
| 3496 * When "oldwin" is NULL create an empty buffer for it. | |
|
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changeset
|
3497 * When "oldwin" is not NULL copy info from it to the new window. |
| 667 | 3498 * Return FAIL when something goes wrong (out of memory). |
| 3499 */ | |
| 3500 static int | |
|
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changeset
|
3501 win_alloc_firstwin(win_T *oldwin) |
| 667 | 3502 { |
| 1906 | 3503 curwin = win_alloc(NULL, FALSE); |
| 675 | 3504 if (oldwin == NULL) |
| 3505 { | |
| 3506 /* Very first window, need to create an empty buffer for it and | |
| 3507 * initialize from scratch. */ | |
| 3508 curbuf = buflist_new(NULL, NULL, 1L, BLN_LISTED); | |
| 3509 if (curwin == NULL || curbuf == NULL) | |
| 3510 return FAIL; | |
| 3511 curwin->w_buffer = curbuf; | |
|
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diff
changeset
|
3512 #ifdef FEAT_SYN_HL |
|
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diff
changeset
|
3513 curwin->w_s = &(curbuf->b_s); |
|
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2201
diff
changeset
|
3514 #endif |
| 675 | 3515 curbuf->b_nwindows = 1; /* there is one window */ |
| 3516 curwin->w_alist = &global_alist; | |
| 3517 curwin_init(); /* init current window */ | |
| 3518 } | |
| 3519 else | |
| 3520 { | |
| 3521 /* First window in new tab page, initialize it from "oldwin". */ | |
| 1822 | 3522 win_init(curwin, oldwin, 0); |
| 675 | 3523 |
| 2583 | 3524 /* We don't want cursor- and scroll-binding in the first window. */ |
| 3525 RESET_BINDING(curwin); | |
| 675 | 3526 } |
| 7 | 3527 |
| 1906 | 3528 new_frame(curwin); |
| 3529 if (curwin->w_frame == NULL) | |
| 667 | 3530 return FAIL; |
| 1906 | 3531 topframe = curwin->w_frame; |
| 7 | 3532 topframe->fr_width = Columns; |
| 3533 topframe->fr_height = Rows - p_ch; | |
| 667 | 3534 |
| 3535 return OK; | |
| 3536 } | |
| 3537 | |
| 3538 /* | |
| 1906 | 3539 * Create a frame for window "wp". |
| 3540 */ | |
| 3541 static void | |
| 3542 new_frame(win_T *wp) | |
| 3543 { | |
| 3544 frame_T *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 3545 | |
| 3546 wp->w_frame = frp; | |
| 3547 if (frp != NULL) | |
| 3548 { | |
| 3549 frp->fr_layout = FR_LEAF; | |
| 3550 frp->fr_win = wp; | |
| 3551 } | |
| 3552 } | |
| 3553 | |
| 3554 /* | |
| 667 | 3555 * Initialize the window and frame size to the maximum. |
| 3556 */ | |
| 3557 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3558 win_init_size(void) |
| 667 | 3559 { |
| 3560 firstwin->w_height = ROWS_AVAIL; | |
| 3561 topframe->fr_height = ROWS_AVAIL; | |
| 3562 firstwin->w_width = Columns; | |
| 3563 topframe->fr_width = Columns; | |
|
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diff
changeset
|
3564 } |
| 672 | 3565 |
| 3566 /* | |
| 3567 * Allocate a new tabpage_T and init the values. | |
| 3568 * Returns NULL when out of memory. | |
| 3569 */ | |
| 3570 static tabpage_T * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3571 alloc_tabpage(void) |
| 672 | 3572 { |
| 3573 tabpage_T *tp; | |
| 4287 | 3574 # ifdef FEAT_GUI |
| 3575 int i; | |
| 3576 # endif | |
| 3577 | |
| 672 | 3578 |
| 3579 tp = (tabpage_T *)alloc_clear((unsigned)sizeof(tabpage_T)); | |
| 4287 | 3580 if (tp == NULL) |
| 3581 return NULL; | |
| 3582 | |
| 3583 # ifdef FEAT_EVAL | |
| 3584 /* init t: variables */ | |
| 3585 tp->tp_vars = dict_alloc(); | |
| 3586 if (tp->tp_vars == NULL) | |
| 3587 { | |
| 3588 vim_free(tp); | |
| 3589 return NULL; | |
| 3590 } | |
| 3591 init_var_dict(tp->tp_vars, &tp->tp_winvar, VAR_SCOPE); | |
| 3592 # endif | |
| 3593 | |
| 788 | 3594 # ifdef FEAT_GUI |
| 4287 | 3595 for (i = 0; i < 3; i++) |
| 3596 tp->tp_prev_which_scrollbars[i] = -1; | |
| 788 | 3597 # endif |
| 672 | 3598 # ifdef FEAT_DIFF |
| 4287 | 3599 tp->tp_diff_invalid = TRUE; |
| 672 | 3600 # endif |
| 4287 | 3601 tp->tp_ch_used = p_ch; |
| 3602 | |
| 672 | 3603 return tp; |
| 3604 } | |
| 3605 | |
| 852 | 3606 void |
|
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7805
diff
changeset
|
3607 free_tabpage(tabpage_T *tp) |
| 672 | 3608 { |
| 1906 | 3609 int idx; |
| 3610 | |
| 672 | 3611 # ifdef FEAT_DIFF |
| 3612 diff_clear(tp); | |
| 3613 # endif | |
| 1906 | 3614 for (idx = 0; idx < SNAP_COUNT; ++idx) |
| 3615 clear_snapshot(tp, idx); | |
| 819 | 3616 #ifdef FEAT_EVAL |
| 4287 | 3617 vars_clear(&tp->tp_vars->dv_hashtab); /* free all t: variables */ |
| 3618 hash_init(&tp->tp_vars->dv_hashtab); | |
| 3619 unref_var_dict(tp->tp_vars); | |
| 819 | 3620 #endif |
| 4401 | 3621 |
| 3622 #ifdef FEAT_PYTHON | |
| 3623 python_tabpage_free(tp); | |
| 3624 #endif | |
| 3625 | |
| 3626 #ifdef FEAT_PYTHON3 | |
| 3627 python3_tabpage_free(tp); | |
| 3628 #endif | |
| 3629 | |
| 672 | 3630 vim_free(tp); |
| 3631 } | |
| 3632 | |
| 667 | 3633 /* |
| 675 | 3634 * Create a new Tab page with one window. |
| 3635 * It will edit the current buffer, like after ":split". | |
| 682 | 3636 * When "after" is 0 put it just after the current Tab page. |
| 3637 * Otherwise put it just before tab page "after". | |
| 667 | 3638 * Return FAIL or OK. |
| 3639 */ | |
| 3640 int | |
|
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7805
diff
changeset
|
3641 win_new_tabpage(int after) |
| 667 | 3642 { |
| 672 | 3643 tabpage_T *tp = curtab; |
| 667 | 3644 tabpage_T *newtp; |
| 682 | 3645 int n; |
| 667 | 3646 |
| 672 | 3647 newtp = alloc_tabpage(); |
| 667 | 3648 if (newtp == NULL) |
| 3649 return FAIL; | |
| 3650 | |
| 3651 /* Remember the current windows in this Tab page. */ | |
| 4354 | 3652 if (leave_tabpage(curbuf, TRUE) == FAIL) |
| 674 | 3653 { |
| 3654 vim_free(newtp); | |
| 3655 return FAIL; | |
| 3656 } | |
| 672 | 3657 curtab = newtp; |
| 667 | 3658 |
| 3659 /* Create a new empty window. */ | |
| 675 | 3660 if (win_alloc_firstwin(tp->tp_curwin) == OK) |
| 667 | 3661 { |
| 3662 /* Make the new Tab page the new topframe. */ | |
| 682 | 3663 if (after == 1) |
| 3664 { | |
| 3665 /* New tab page becomes the first one. */ | |
| 3666 newtp->tp_next = first_tabpage; | |
| 3667 first_tabpage = newtp; | |
| 3668 } | |
| 3669 else | |
| 3670 { | |
| 3671 if (after > 0) | |
| 3672 { | |
| 3673 /* Put new tab page before tab page "after". */ | |
| 3674 n = 2; | |
| 3675 for (tp = first_tabpage; tp->tp_next != NULL | |
| 3676 && n < after; tp = tp->tp_next) | |
| 3677 ++n; | |
| 3678 } | |
| 3679 newtp->tp_next = tp->tp_next; | |
| 3680 tp->tp_next = newtp; | |
| 3681 } | |
| 667 | 3682 win_init_size(); |
| 685 | 3683 firstwin->w_winrow = tabline_height(); |
| 819 | 3684 win_comp_scroll(curwin); |
| 667 | 3685 |
| 3686 newtp->tp_topframe = topframe; | |
| 671 | 3687 last_status(FALSE); |
| 815 | 3688 |
| 3689 #if defined(FEAT_GUI) | |
| 3690 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3691 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3692 gui_may_update_scrollbars(); |
| 815 | 3693 #endif |
|
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|
3694 #ifdef FEAT_JOB_CHANNEL |
|
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|
3695 entering_window(curwin); |
|
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|
3696 #endif |
| 815 | 3697 |
|
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diff
changeset
|
3698 redraw_all_later(NOT_VALID); |
|
9595
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9487
diff
changeset
|
3699 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 3700 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
|
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9487
diff
changeset
|
3701 apply_autocmds(EVENT_TABNEW, NULL, NULL, FALSE, curbuf); |
| 675 | 3702 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 667 | 3703 return OK; |
| 3704 } | |
| 3705 | |
| 3706 /* Failed, get back the previous Tab page */ | |
| 4354 | 3707 enter_tabpage(curtab, curbuf, TRUE, TRUE); |
| 667 | 3708 return FAIL; |
| 3709 } | |
| 3710 | |
| 3711 /* | |
| 682 | 3712 * Open a new tab page if ":tab cmd" was used. It will edit the same buffer, |
| 3713 * like with ":split". | |
| 3714 * Returns OK if a new tab page was created, FAIL otherwise. | |
| 3715 */ | |
| 3716 int | |
|
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diff
changeset
|
3717 may_open_tabpage(void) |
| 682 | 3718 { |
| 1090 | 3719 int n = (cmdmod.tab == 0) ? postponed_split_tab : cmdmod.tab; |
| 3720 | |
| 3721 if (n != 0) | |
| 682 | 3722 { |
| 3723 cmdmod.tab = 0; /* reset it to avoid doing it twice */ | |
| 1090 | 3724 postponed_split_tab = 0; |
| 682 | 3725 return win_new_tabpage(n); |
| 3726 } | |
| 3727 return FAIL; | |
| 3728 } | |
| 3729 | |
| 3730 /* | |
| 672 | 3731 * Create up to "maxcount" tabpages with empty windows. |
| 3732 * Returns the number of resulting tab pages. | |
| 667 | 3733 */ |
| 672 | 3734 int |
|
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diff
changeset
|
3735 make_tabpages(int maxcount) |
| 667 | 3736 { |
| 672 | 3737 int count = maxcount; |
| 3738 int todo; | |
| 3739 | |
| 698 | 3740 /* Limit to 'tabpagemax' tabs. */ |
| 3741 if (count > p_tpm) | |
| 3742 count = p_tpm; | |
| 672 | 3743 |
| 3744 /* | |
| 3745 * Don't execute autocommands while creating the tab pages. Must do that | |
| 3746 * when putting the buffers in the windows. | |
| 3747 */ | |
| 1410 | 3748 block_autocmds(); |
| 672 | 3749 |
| 3750 for (todo = count - 1; todo > 0; --todo) | |
| 682 | 3751 if (win_new_tabpage(0) == FAIL) |
| 667 | 3752 break; |
| 672 | 3753 |
| 1410 | 3754 unblock_autocmds(); |
| 672 | 3755 |
| 3756 /* return actual number of tab pages */ | |
| 3757 return (count - todo); | |
| 667 | 3758 } |
| 3759 | |
| 3760 /* | |
| 671 | 3761 * Return TRUE when "tpc" points to a valid tab page. |
| 3762 */ | |
| 3763 int | |
|
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|
3764 valid_tabpage(tabpage_T *tpc) |
| 671 | 3765 { |
| 3766 tabpage_T *tp; | |
| 3767 | |
|
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diff
changeset
|
3768 FOR_ALL_TABPAGES(tp) |
| 671 | 3769 if (tp == tpc) |
| 3770 return TRUE; | |
| 3771 return FALSE; | |
| 3772 } | |
| 3773 | |
| 3774 /* | |
|
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|
3775 * Return TRUE when "tpc" points to a valid tab page and at least one window is |
|
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|
3776 * valid. |
|
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|
3777 */ |
|
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|
3778 int |
|
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|
3779 valid_tabpage_win(tabpage_T *tpc) |
|
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|
3780 { |
|
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|
3781 tabpage_T *tp; |
|
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|
3782 win_T *wp; |
|
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|
3783 |
|
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|
3784 FOR_ALL_TABPAGES(tp) |
|
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|
3785 { |
|
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|
3786 if (tp == tpc) |
|
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|
3787 { |
|
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|
3788 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
|
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3789 { |
|
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|
3790 if (win_valid_any_tab(wp)) |
|
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|
3791 return TRUE; |
|
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|
3792 } |
|
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|
3793 return FALSE; |
|
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|
3794 } |
|
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|
3795 } |
|
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|
3796 /* shouldn't happen */ |
|
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|
3797 return FALSE; |
|
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|
3798 } |
|
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|
3799 |
|
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|
3800 /* |
|
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|
3801 * Close tabpage "tab", assuming it has no windows in it. |
|
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|
3802 * There must be another tabpage or this will crash. |
|
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3803 */ |
|
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|
3804 void |
|
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|
3805 close_tabpage(tabpage_T *tab) |
|
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3806 { |
|
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|
3807 tabpage_T *ptp; |
|
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|
3808 |
|
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|
3809 if (tab == first_tabpage) |
|
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3810 { |
|
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|
3811 first_tabpage = tab->tp_next; |
|
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changeset
|
3812 ptp = first_tabpage; |
|
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3813 } |
|
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|
3814 else |
|
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|
3815 { |
|
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|
3816 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tab; |
|
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|
3817 ptp = ptp->tp_next) |
|
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3818 ; |
|
11232
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changeset
|
3819 assert(ptp != NULL); |
|
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3820 ptp->tp_next = tab->tp_next; |
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3821 } |
|
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|
3822 |
|
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|
3823 goto_tabpage_tp(ptp, FALSE, FALSE); |
|
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|
3824 free_tabpage(tab); |
|
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diff
changeset
|
3825 } |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3826 |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
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diff
changeset
|
3827 /* |
| 671 | 3828 * Find tab page "n" (first one is 1). Returns NULL when not found. |
| 3829 */ | |
| 3830 tabpage_T * | |
|
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parents:
7805
diff
changeset
|
3831 find_tabpage(int n) |
| 671 | 3832 { |
| 3833 tabpage_T *tp; | |
| 3834 int i = 1; | |
| 3835 | |
| 3836 for (tp = first_tabpage; tp != NULL && i != n; tp = tp->tp_next) | |
| 3837 ++i; | |
| 3838 return tp; | |
| 3839 } | |
| 3840 | |
| 3841 /* | |
| 685 | 3842 * Get index of tab page "tp". First one has index 1. |
| 686 | 3843 * When not found returns number of tab pages plus one. |
| 685 | 3844 */ |
| 3845 int | |
|
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parents:
7805
diff
changeset
|
3846 tabpage_index(tabpage_T *ftp) |
| 685 | 3847 { |
| 3848 int i = 1; | |
| 3849 tabpage_T *tp; | |
| 3850 | |
| 3851 for (tp = first_tabpage; tp != NULL && tp != ftp; tp = tp->tp_next) | |
| 3852 ++i; | |
| 3853 return i; | |
| 3854 } | |
| 3855 | |
| 3856 /* | |
| 674 | 3857 * Prepare for leaving the current tab page. |
| 4352 | 3858 * When autocommands change "curtab" we don't leave the tab page and return |
| 674 | 3859 * FAIL. |
| 3860 * Careful: When OK is returned need to get a new tab page very very soon! | |
| 667 | 3861 */ |
| 674 | 3862 static int |
|
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7805
diff
changeset
|
3863 leave_tabpage( |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
3864 buf_T *new_curbuf UNUSED, /* what is going to be the new curbuf, |
| 674 | 3865 NULL if unknown */ |
|
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diff
changeset
|
3866 int trigger_leave_autocmds UNUSED) |
| 667 | 3867 { |
| 674 | 3868 tabpage_T *tp = curtab; |
| 3869 | |
|
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diff
changeset
|
3870 #ifdef FEAT_JOB_CHANNEL |
|
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diff
changeset
|
3871 leaving_window(curwin); |
|
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diff
changeset
|
3872 #endif |
| 819 | 3873 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 4354 | 3874 if (trigger_leave_autocmds) |
| 3875 { | |
| 3876 if (new_curbuf != curbuf) | |
| 3877 { | |
| 3878 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 3879 if (curtab != tp) | |
| 3880 return FAIL; | |
| 3881 } | |
| 3882 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 674 | 3883 if (curtab != tp) |
| 3884 return FAIL; | |
| 4354 | 3885 apply_autocmds(EVENT_TABLEAVE, NULL, NULL, FALSE, curbuf); |
| 3886 if (curtab != tp) | |
| 3887 return FAIL; | |
| 3888 } | |
| 668 | 3889 #if defined(FEAT_GUI) |
| 3890 /* Remove the scrollbars. They may be added back later. */ | |
| 3891 if (gui.in_use) | |
| 3892 gui_remove_scrollbars(); | |
| 3893 #endif | |
| 667 | 3894 tp->tp_curwin = curwin; |
| 671 | 3895 tp->tp_prevwin = prevwin; |
| 667 | 3896 tp->tp_firstwin = firstwin; |
| 3897 tp->tp_lastwin = lastwin; | |
| 668 | 3898 tp->tp_old_Rows = Rows; |
| 3899 tp->tp_old_Columns = Columns; | |
| 667 | 3900 firstwin = NULL; |
| 3901 lastwin = NULL; | |
| 674 | 3902 return OK; |
| 667 | 3903 } |
| 3904 | |
| 3905 /* | |
| 3906 * Start using tab page "tp". | |
| 675 | 3907 * Only to be used after leave_tabpage() or freeing the current tab page. |
| 4354 | 3908 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 3909 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 667 | 3910 */ |
| 3911 static void | |
|
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diff
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|
3912 enter_tabpage( |
|
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diff
changeset
|
3913 tabpage_T *tp, |
|
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diff
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|
3914 buf_T *old_curbuf UNUSED, |
|
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parents:
8212
diff
changeset
|
3915 int trigger_enter_autocmds, |
|
db2a07b710ed
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8212
diff
changeset
|
3916 int trigger_leave_autocmds) |
| 667 | 3917 { |
| 668 | 3918 int old_off = tp->tp_firstwin->w_winrow; |
| 870 | 3919 win_T *next_prevwin = tp->tp_prevwin; |
| 668 | 3920 |
| 672 | 3921 curtab = tp; |
| 667 | 3922 firstwin = tp->tp_firstwin; |
| 3923 lastwin = tp->tp_lastwin; | |
| 3924 topframe = tp->tp_topframe; | |
| 870 | 3925 |
| 3926 /* We would like doing the TabEnter event first, but we don't have a | |
| 3927 * valid current window yet, which may break some commands. | |
| 3928 * This triggers autocommands, thus may make "tp" invalid. */ | |
|
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9487
diff
changeset
|
3929 win_enter_ext(tp->tp_curwin, FALSE, TRUE, FALSE, |
|
4918
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4805
diff
changeset
|
3930 trigger_enter_autocmds, trigger_leave_autocmds); |
| 870 | 3931 prevwin = next_prevwin; |
| 3932 | |
| 668 | 3933 last_status(FALSE); /* status line may appear or disappear */ |
| 3934 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 672 | 3935 #ifdef FEAT_DIFF |
| 3936 diff_need_scrollbind = TRUE; | |
| 3937 #endif | |
| 668 | 3938 |
| 3939 /* The tabpage line may have appeared or disappeared, may need to resize | |
| 3940 * the frames for that. When the Vim window was resized need to update | |
| 824 | 3941 * frame sizes too. Use the stored value of p_ch, so that it can be |
| 3942 * different for each tab page. */ | |
| 3943 p_ch = curtab->tp_ch_used; | |
| 685 | 3944 if (curtab->tp_old_Rows != Rows || (old_off != firstwin->w_winrow |
| 3945 #ifdef FEAT_GUI_TABLINE | |
| 3946 && !gui_use_tabline() | |
| 3947 #endif | |
| 3948 )) | |
| 668 | 3949 shell_new_rows(); |
| 674 | 3950 if (curtab->tp_old_Columns != Columns && starting == 0) |
| 668 | 3951 shell_new_columns(); /* update window widths */ |
| 3952 | |
| 3953 #if defined(FEAT_GUI) | |
| 3954 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3955 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3956 gui_may_update_scrollbars(); |
| 667 | 3957 #endif |
| 3958 | |
| 3413 | 3959 /* Apply autocommands after updating the display, when 'rows' and |
| 3960 * 'columns' have been set correctly. */ | |
| 4354 | 3961 if (trigger_enter_autocmds) |
| 3582 | 3962 { |
| 3963 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); | |
| 3964 if (old_curbuf != curbuf) | |
| 3965 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3966 } | |
| 3413 | 3967 |
|
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changeset
|
3968 redraw_all_later(NOT_VALID); |
| 667 | 3969 } |
| 3970 | |
| 3971 /* | |
| 3972 * Go to tab page "n". For ":tab N" and "Ngt". | |
| 685 | 3973 * When "n" is 9999 go to the last tab page. |
| 667 | 3974 */ |
| 3975 void | |
|
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diff
changeset
|
3976 goto_tabpage(int n) |
| 667 | 3977 { |
| 3978 tabpage_T *tp; | |
| 682 | 3979 tabpage_T *ttp; |
| 667 | 3980 int i; |
| 3981 | |
| 857 | 3982 if (text_locked()) |
| 3983 { | |
| 3984 /* Not allowed when editing the command line. */ | |
|
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10076
diff
changeset
|
3985 text_locked_msg(); |
| 857 | 3986 return; |
| 3987 } | |
| 3988 | |
| 675 | 3989 /* If there is only one it can't work. */ |
| 3990 if (first_tabpage->tp_next == NULL) | |
| 3991 { | |
| 3992 if (n > 1) | |
| 3993 beep_flush(); | |
| 3994 return; | |
| 3995 } | |
| 3996 | |
| 667 | 3997 if (n == 0) |
| 3998 { | |
| 3999 /* No count, go to next tab page, wrap around end. */ | |
| 674 | 4000 if (curtab->tp_next == NULL) |
| 667 | 4001 tp = first_tabpage; |
| 4002 else | |
| 674 | 4003 tp = curtab->tp_next; |
| 667 | 4004 } |
| 682 | 4005 else if (n < 0) |
| 4006 { | |
| 4007 /* "gT": go to previous tab page, wrap around end. "N gT" repeats | |
| 4008 * this N times. */ | |
| 4009 ttp = curtab; | |
| 4010 for (i = n; i < 0; ++i) | |
| 4011 { | |
| 4012 for (tp = first_tabpage; tp->tp_next != ttp && tp->tp_next != NULL; | |
| 4013 tp = tp->tp_next) | |
| 4014 ; | |
| 4015 ttp = tp; | |
| 4016 } | |
| 4017 } | |
| 685 | 4018 else if (n == 9999) |
| 4019 { | |
| 4020 /* Go to last tab page. */ | |
| 4021 for (tp = first_tabpage; tp->tp_next != NULL; tp = tp->tp_next) | |
| 4022 ; | |
| 4023 } | |
| 667 | 4024 else |
| 4025 { | |
| 4026 /* Go to tab page "n". */ | |
| 685 | 4027 tp = find_tabpage(n); |
| 671 | 4028 if (tp == NULL) |
| 4029 { | |
| 4030 beep_flush(); | |
| 4031 return; | |
| 4032 } | |
| 667 | 4033 } |
| 4034 | |
| 4354 | 4035 goto_tabpage_tp(tp, TRUE, TRUE); |
| 685 | 4036 |
| 4037 #ifdef FEAT_GUI_TABLINE | |
| 4038 if (gui_use_tabline()) | |
| 690 | 4039 gui_mch_set_curtab(tabpage_index(curtab)); |
| 685 | 4040 #endif |
| 4041 } | |
| 4042 | |
| 4043 /* | |
| 4044 * Go to tabpage "tp". | |
| 4354 | 4045 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 4046 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 685 | 4047 * Note: doesn't update the GUI tab. |
| 4048 */ | |
| 4049 void | |
|
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diff
changeset
|
4050 goto_tabpage_tp( |
|
33ba2adb6065
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diff
changeset
|
4051 tabpage_T *tp, |
|
33ba2adb6065
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diff
changeset
|
4052 int trigger_enter_autocmds, |
|
33ba2adb6065
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diff
changeset
|
4053 int trigger_leave_autocmds) |
| 685 | 4054 { |
|
2201
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
4055 /* 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
|
4056 set_keep_msg(NULL, 0); |
|
4c6b4298852f
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2115
diff
changeset
|
4057 |
| 4354 | 4058 if (tp != curtab && leave_tabpage(tp->tp_curwin->w_buffer, |
| 4059 trigger_leave_autocmds) == OK) | |
| 674 | 4060 { |
| 4061 if (valid_tabpage(tp)) | |
| 4354 | 4062 enter_tabpage(tp, curbuf, trigger_enter_autocmds, |
| 4063 trigger_leave_autocmds); | |
| 674 | 4064 else |
| 4354 | 4065 enter_tabpage(curtab, curbuf, trigger_enter_autocmds, |
| 4066 trigger_leave_autocmds); | |
| 674 | 4067 } |
| 667 | 4068 } |
| 7 | 4069 |
| 4070 /* | |
| 825 | 4071 * Enter window "wp" in tab page "tp". |
| 4072 * Also updates the GUI tab. | |
| 4073 */ | |
| 4074 void | |
|
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7805
diff
changeset
|
4075 goto_tabpage_win(tabpage_T *tp, win_T *wp) |
| 825 | 4076 { |
| 4354 | 4077 goto_tabpage_tp(tp, TRUE, TRUE); |
| 825 | 4078 if (curtab == tp && win_valid(wp)) |
| 4079 { | |
| 4080 win_enter(wp, TRUE); | |
| 4081 # ifdef FEAT_GUI_TABLINE | |
| 4082 if (gui_use_tabline()) | |
| 4083 gui_mch_set_curtab(tabpage_index(curtab)); | |
| 4084 # endif | |
| 4085 } | |
| 4086 } | |
| 4087 | |
| 4088 /* | |
| 6775 | 4089 * Move the current tab page to after tab page "nr". |
| 682 | 4090 */ |
| 4091 void | |
|
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7805
diff
changeset
|
4092 tabpage_move(int nr) |
| 682 | 4093 { |
| 6775 | 4094 int n = 1; |
| 4095 tabpage_T *tp, *tp_dst; | |
| 682 | 4096 |
| 4097 if (first_tabpage->tp_next == NULL) | |
| 4098 return; | |
| 4099 | |
| 6775 | 4100 for (tp = first_tabpage; tp->tp_next != NULL && n < nr; tp = tp->tp_next) |
| 4101 ++n; | |
| 4102 | |
| 4103 if (tp == curtab || (nr > 0 && tp->tp_next != NULL | |
| 4104 && tp->tp_next == curtab)) | |
| 4105 return; | |
| 4106 | |
| 4107 tp_dst = tp; | |
| 4108 | |
| 682 | 4109 /* Remove the current tab page from the list of tab pages. */ |
| 4110 if (curtab == first_tabpage) | |
| 4111 first_tabpage = curtab->tp_next; | |
| 4112 else | |
| 4113 { | |
|
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9599
diff
changeset
|
4114 FOR_ALL_TABPAGES(tp) |
| 682 | 4115 if (tp->tp_next == curtab) |
| 4116 break; | |
| 4117 if (tp == NULL) /* "cannot happen" */ | |
| 4118 return; | |
| 4119 tp->tp_next = curtab->tp_next; | |
| 4120 } | |
| 4121 | |
| 4122 /* Re-insert it at the specified position. */ | |
| 6775 | 4123 if (nr <= 0) |
| 682 | 4124 { |
| 4125 curtab->tp_next = first_tabpage; | |
| 4126 first_tabpage = curtab; | |
| 4127 } | |
| 4128 else | |
| 4129 { | |
| 6775 | 4130 curtab->tp_next = tp_dst->tp_next; |
| 4131 tp_dst->tp_next = curtab; | |
| 682 | 4132 } |
| 4133 | |
| 4134 /* Need to redraw the tabline. Tab page contents doesn't change. */ | |
| 4135 redraw_tabline = TRUE; | |
| 4136 } | |
| 4137 | |
| 4138 | |
| 4139 /* | |
| 7 | 4140 * Go to another window. |
| 4141 * When jumping to another buffer, stop Visual mode. Do this before | |
| 4142 * changing windows so we can yank the selection into the '*' register. | |
| 4143 * When jumping to another window on the same buffer, adjust its cursor | |
| 4144 * position to keep the same Visual area. | |
| 4145 */ | |
| 4146 void | |
|
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7805
diff
changeset
|
4147 win_goto(win_T *wp) |
| 7 | 4148 { |
|
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|
4149 #ifdef FEAT_CONCEAL |
|
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|
4150 win_T *owp = curwin; |
|
db0ea641e382
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|
4151 #endif |
|
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|
4152 |
| 633 | 4153 if (text_locked()) |
| 7 | 4154 { |
| 4155 beep_flush(); | |
| 633 | 4156 text_locked_msg(); |
| 7 | 4157 return; |
| 4158 } | |
| 819 | 4159 if (curbuf_locked()) |
| 4160 return; | |
| 631 | 4161 |
| 7 | 4162 if (wp->w_buffer != curbuf) |
| 4163 reset_VIsual_and_resel(); | |
| 4164 else if (VIsual_active) | |
| 4165 wp->w_cursor = curwin->w_cursor; | |
| 4166 | |
| 4167 #ifdef FEAT_GUI | |
| 4168 need_mouse_correct = TRUE; | |
| 4169 #endif | |
| 4170 win_enter(wp, TRUE); | |
|
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|
4171 |
|
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|
4172 #ifdef FEAT_CONCEAL |
|
15436
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15380
diff
changeset
|
4173 // Conceal cursor line in previous window, unconceal in current window. |
| 4094 | 4174 if (win_valid(owp) && owp->w_p_cole > 0 && !msg_scrolled) |
|
15436
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15380
diff
changeset
|
4175 redrawWinline(owp, owp->w_cursor.lnum); |
| 4094 | 4176 if (curwin->w_p_cole > 0 && !msg_scrolled) |
| 4177 need_cursor_line_redraw = TRUE; | |
|
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changeset
|
4178 #endif |
| 7 | 4179 } |
| 4180 | |
| 4181 #if defined(FEAT_PERL) || defined(PROTO) | |
| 4182 /* | |
| 4183 * Find window number "winnr" (counting top to bottom). | |
| 4184 */ | |
| 4185 win_T * | |
|
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parents:
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diff
changeset
|
4186 win_find_nr(int winnr) |
| 7 | 4187 { |
| 4188 win_T *wp; | |
| 4189 | |
|
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9599
diff
changeset
|
4190 FOR_ALL_WINDOWS(wp) |
| 7 | 4191 if (--winnr == 0) |
| 4192 break; | |
| 4193 return wp; | |
| 4194 } | |
| 4195 #endif | |
| 4196 | |
|
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diff
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|
4197 #if ((defined(FEAT_PYTHON) || defined(FEAT_PYTHON3))) || defined(PROTO) |
| 4429 | 4198 /* |
| 4199 * Find the tabpage for window "win". | |
| 4200 */ | |
| 4201 tabpage_T * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4202 win_find_tabpage(win_T *win) |
| 4429 | 4203 { |
| 4204 win_T *wp; | |
| 4205 tabpage_T *tp; | |
| 4206 | |
|
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9599
diff
changeset
|
4207 FOR_ALL_TAB_WINDOWS(tp, wp) |
| 4429 | 4208 if (wp == win) |
| 4209 return tp; | |
| 4210 return NULL; | |
| 4211 } | |
| 4212 #endif | |
| 4213 | |
| 7 | 4214 /* |
| 4215 * Move to window above or below "count" times. | |
| 4216 */ | |
| 4217 static void | |
|
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parents:
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diff
changeset
|
4218 win_goto_ver( |
|
33ba2adb6065
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parents:
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diff
changeset
|
4219 int up, /* TRUE to go to win above */ |
|
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4220 long count) |
| 7 | 4221 { |
| 4222 frame_T *fr; | |
| 4223 frame_T *nfr; | |
| 4224 frame_T *foundfr; | |
| 4225 | |
| 4226 foundfr = curwin->w_frame; | |
| 4227 while (count--) | |
| 4228 { | |
| 4229 /* | |
| 4230 * First go upwards in the tree of frames until we find a upwards or | |
| 4231 * downwards neighbor. | |
| 4232 */ | |
| 4233 fr = foundfr; | |
| 4234 for (;;) | |
| 4235 { | |
| 4236 if (fr == topframe) | |
| 4237 goto end; | |
| 4238 if (up) | |
| 4239 nfr = fr->fr_prev; | |
| 4240 else | |
| 4241 nfr = fr->fr_next; | |
| 4242 if (fr->fr_parent->fr_layout == FR_COL && nfr != NULL) | |
| 4243 break; | |
| 4244 fr = fr->fr_parent; | |
| 4245 } | |
| 4246 | |
| 4247 /* | |
| 4248 * Now go downwards to find the bottom or top frame in it. | |
| 4249 */ | |
| 4250 for (;;) | |
| 4251 { | |
| 4252 if (nfr->fr_layout == FR_LEAF) | |
| 4253 { | |
| 4254 foundfr = nfr; | |
| 4255 break; | |
| 4256 } | |
| 4257 fr = nfr->fr_child; | |
| 4258 if (nfr->fr_layout == FR_ROW) | |
| 4259 { | |
| 4260 /* Find the frame at the cursor row. */ | |
| 4261 while (fr->fr_next != NULL | |
| 4262 && frame2win(fr)->w_wincol + fr->fr_width | |
| 4263 <= curwin->w_wincol + curwin->w_wcol) | |
| 4264 fr = fr->fr_next; | |
| 4265 } | |
| 4266 if (nfr->fr_layout == FR_COL && up) | |
| 4267 while (fr->fr_next != NULL) | |
| 4268 fr = fr->fr_next; | |
| 4269 nfr = fr; | |
| 4270 } | |
| 4271 } | |
| 4272 end: | |
| 4273 if (foundfr != NULL) | |
| 4274 win_goto(foundfr->fr_win); | |
| 4275 } | |
| 4276 | |
| 4277 /* | |
| 4278 * Move to left or right window. | |
| 4279 */ | |
| 4280 static void | |
|
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diff
changeset
|
4281 win_goto_hor( |
|
33ba2adb6065
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parents:
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diff
changeset
|
4282 int left, /* TRUE to go to left win */ |
|
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diff
changeset
|
4283 long count) |
| 7 | 4284 { |
| 4285 frame_T *fr; | |
| 4286 frame_T *nfr; | |
| 4287 frame_T *foundfr; | |
| 4288 | |
| 4289 foundfr = curwin->w_frame; | |
| 4290 while (count--) | |
| 4291 { | |
| 4292 /* | |
| 4293 * First go upwards in the tree of frames until we find a left or | |
| 4294 * right neighbor. | |
| 4295 */ | |
| 4296 fr = foundfr; | |
| 4297 for (;;) | |
| 4298 { | |
| 4299 if (fr == topframe) | |
| 4300 goto end; | |
| 4301 if (left) | |
| 4302 nfr = fr->fr_prev; | |
| 4303 else | |
| 4304 nfr = fr->fr_next; | |
| 4305 if (fr->fr_parent->fr_layout == FR_ROW && nfr != NULL) | |
| 4306 break; | |
| 4307 fr = fr->fr_parent; | |
| 4308 } | |
| 4309 | |
| 4310 /* | |
| 4311 * Now go downwards to find the leftmost or rightmost frame in it. | |
| 4312 */ | |
| 4313 for (;;) | |
| 4314 { | |
| 4315 if (nfr->fr_layout == FR_LEAF) | |
| 4316 { | |
| 4317 foundfr = nfr; | |
| 4318 break; | |
| 4319 } | |
| 4320 fr = nfr->fr_child; | |
| 4321 if (nfr->fr_layout == FR_COL) | |
| 4322 { | |
| 4323 /* Find the frame at the cursor row. */ | |
| 4324 while (fr->fr_next != NULL | |
| 4325 && frame2win(fr)->w_winrow + fr->fr_height | |
| 4326 <= curwin->w_winrow + curwin->w_wrow) | |
| 4327 fr = fr->fr_next; | |
| 4328 } | |
| 4329 if (nfr->fr_layout == FR_ROW && left) | |
| 4330 while (fr->fr_next != NULL) | |
| 4331 fr = fr->fr_next; | |
| 4332 nfr = fr; | |
| 4333 } | |
| 4334 } | |
| 4335 end: | |
| 4336 if (foundfr != NULL) | |
| 4337 win_goto(foundfr->fr_win); | |
| 4338 } | |
| 4339 | |
| 4340 /* | |
| 4341 * Make window "wp" the current window. | |
| 4342 */ | |
| 4343 void | |
|
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diff
changeset
|
4344 win_enter(win_T *wp, int undo_sync) |
| 7 | 4345 { |
|
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parents:
9487
diff
changeset
|
4346 win_enter_ext(wp, undo_sync, FALSE, FALSE, TRUE, TRUE); |
| 7 | 4347 } |
| 4348 | |
| 4349 /* | |
| 4350 * Make window wp the current window. | |
| 4351 * Can be called with "curwin_invalid" TRUE, which means that curwin has just | |
| 4352 * been closed and isn't valid. | |
| 4353 */ | |
| 4354 static void | |
|
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7805
diff
changeset
|
4355 win_enter_ext( |
|
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parents:
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diff
changeset
|
4356 win_T *wp, |
|
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diff
changeset
|
4357 int undo_sync, |
|
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diff
changeset
|
4358 int curwin_invalid, |
|
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diff
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|
4359 int trigger_new_autocmds, |
|
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diff
changeset
|
4360 int trigger_enter_autocmds, |
|
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diff
changeset
|
4361 int trigger_leave_autocmds) |
| 7 | 4362 { |
| 4363 int other_buffer = FALSE; | |
| 4364 | |
| 4365 if (wp == curwin && !curwin_invalid) /* nothing to do */ | |
| 4366 return; | |
| 4367 | |
|
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changeset
|
4368 #ifdef FEAT_JOB_CHANNEL |
|
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diff
changeset
|
4369 if (!curwin_invalid) |
|
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diff
changeset
|
4370 leaving_window(curwin); |
|
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diff
changeset
|
4371 #endif |
|
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diff
changeset
|
4372 |
| 4354 | 4373 if (!curwin_invalid && trigger_leave_autocmds) |
| 7 | 4374 { |
| 4375 /* | |
| 4376 * Be careful: If autocommands delete the window, return now. | |
| 4377 */ | |
| 4378 if (wp->w_buffer != curbuf) | |
| 4379 { | |
| 4380 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4381 other_buffer = TRUE; | |
| 4382 if (!win_valid(wp)) | |
| 4383 return; | |
| 4384 } | |
| 4385 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4386 if (!win_valid(wp)) | |
| 4387 return; | |
|
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13308
diff
changeset
|
4388 #ifdef FEAT_EVAL |
| 7 | 4389 /* autocmds may abort script processing */ |
| 4390 if (aborting()) | |
| 4391 return; | |
| 4392 #endif | |
|
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13308
diff
changeset
|
4393 } |
| 7 | 4394 |
| 4395 /* sync undo before leaving the current buffer */ | |
| 4396 if (undo_sync && curbuf != wp->w_buffer) | |
| 825 | 4397 u_sync(FALSE); |
| 5977 | 4398 |
| 4399 /* Might need to scroll the old window before switching, e.g., when the | |
| 4400 * cursor was moved. */ | |
| 4401 update_topline(); | |
| 4402 | |
| 7 | 4403 /* may have to copy the buffer options when 'cpo' contains 'S' */ |
| 4404 if (wp->w_buffer != curbuf) | |
| 4405 buf_copy_options(wp->w_buffer, BCO_ENTER | BCO_NOHELP); | |
| 4406 if (!curwin_invalid) | |
| 4407 { | |
| 4408 prevwin = curwin; /* remember for CTRL-W p */ | |
| 4409 curwin->w_redr_status = TRUE; | |
| 4410 } | |
| 4411 curwin = wp; | |
| 4412 curbuf = wp->w_buffer; | |
| 4413 check_cursor(); | |
| 4414 if (!virtual_active()) | |
| 4415 curwin->w_cursor.coladd = 0; | |
| 4416 changed_line_abv_curs(); /* assume cursor position needs updating */ | |
| 4417 | |
| 4418 if (curwin->w_localdir != NULL) | |
| 4419 { | |
| 4420 /* Window has a local directory: Save current directory as global | |
| 4421 * directory (unless that was done already) and change to the local | |
| 4422 * directory. */ | |
| 4423 if (globaldir == NULL) | |
| 4424 { | |
| 4425 char_u cwd[MAXPATHL]; | |
| 4426 | |
| 4427 if (mch_dirname(cwd, MAXPATHL) == OK) | |
| 4428 globaldir = vim_strsave(cwd); | |
| 4429 } | |
| 1757 | 4430 if (mch_chdir((char *)curwin->w_localdir) == 0) |
| 4431 shorten_fnames(TRUE); | |
| 7 | 4432 } |
| 4433 else if (globaldir != NULL) | |
| 4434 { | |
| 4435 /* Window doesn't have a local directory and we are not in the global | |
| 4436 * directory: Change to the global directory. */ | |
|
14730
193471015e1a
patch 8.1.0377: xdiff doesn't use the Vim memory allocation functions
Christian Brabandt <cb@256bit.org>
parents:
14587
diff
changeset
|
4437 vim_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
|
4438 VIM_CLEAR(globaldir); |
| 7 | 4439 shorten_fnames(TRUE); |
| 4440 } | |
| 4441 | |
|
14035
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diff
changeset
|
4442 #ifdef FEAT_JOB_CHANNEL |
|
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diff
changeset
|
4443 entering_window(curwin); |
|
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diff
changeset
|
4444 #endif |
|
9595
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9487
diff
changeset
|
4445 if (trigger_new_autocmds) |
|
0190d5de215f
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9487
diff
changeset
|
4446 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 4447 if (trigger_enter_autocmds) |
| 4448 { | |
| 4449 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); | |
| 4450 if (other_buffer) | |
| 4451 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 4452 } | |
| 7 | 4453 |
| 4454 #ifdef FEAT_TITLE | |
| 4455 maketitle(); | |
| 4456 #endif | |
| 4457 curwin->w_redr_status = TRUE; | |
| 672 | 4458 redraw_tabline = TRUE; |
| 7 | 4459 if (restart_edit) |
| 4460 redraw_later(VALID); /* causes status line redraw */ | |
| 4461 | |
| 4462 /* set window height to desired minimal value */ | |
| 4463 if (curwin->w_height < p_wh && !curwin->w_p_wfh) | |
| 4464 win_setheight((int)p_wh); | |
| 4465 else if (curwin->w_height == 0) | |
| 4466 win_setheight(1); | |
| 4467 | |
| 4468 /* set window width to desired minimal value */ | |
| 779 | 4469 if (curwin->w_width < p_wiw && !curwin->w_p_wfw) |
| 7 | 4470 win_setwidth((int)p_wiw); |
| 4471 | |
| 4472 #ifdef FEAT_MOUSE | |
| 4473 setmouse(); /* in case jumped to/from help buffer */ | |
| 4474 #endif | |
| 4475 | |
| 961 | 4476 /* Change directories when the 'acd' option is set. */ |
|
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changeset
|
4477 DO_AUTOCHDIR; |
| 7 | 4478 } |
| 4479 | |
|
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changeset
|
4480 |
| 7 | 4481 /* |
| 825 | 4482 * Jump to the first open window that contains buffer "buf", if one exists. |
| 4483 * Returns a pointer to the window found, otherwise NULL. | |
| 7 | 4484 */ |
| 4485 win_T * | |
|
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diff
changeset
|
4486 buf_jump_open_win(buf_T *buf) |
| 7 | 4487 { |
| 6307 | 4488 win_T *wp = NULL; |
| 4489 | |
| 4490 if (curwin->w_buffer == buf) | |
| 4491 wp = curwin; | |
| 4492 else | |
|
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diff
changeset
|
4493 FOR_ALL_WINDOWS(wp) |
| 6307 | 4494 if (wp->w_buffer == buf) |
| 4495 break; | |
| 7 | 4496 if (wp != NULL) |
| 4497 win_enter(wp, FALSE); | |
| 4498 return wp; | |
| 4499 } | |
| 825 | 4500 |
| 4501 /* | |
| 4502 * Jump to the first open window in any tab page that contains buffer "buf", | |
| 4503 * if one exists. | |
| 4504 * Returns a pointer to the window found, otherwise NULL. | |
| 4505 */ | |
| 4506 win_T * | |
|
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diff
changeset
|
4507 buf_jump_open_tab(buf_T *buf) |
| 825 | 4508 { |
| 6307 | 4509 win_T *wp = buf_jump_open_win(buf); |
| 825 | 4510 tabpage_T *tp; |
| 4511 | |
| 4512 if (wp != NULL) | |
| 4513 return wp; | |
| 4514 | |
|
9649
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9599
diff
changeset
|
4515 FOR_ALL_TABPAGES(tp) |
| 825 | 4516 if (tp != curtab) |
| 4517 { | |
| 4518 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
| 4519 if (wp->w_buffer == buf) | |
| 4520 break; | |
| 4521 if (wp != NULL) | |
| 4522 { | |
| 4523 goto_tabpage_win(tp, wp); | |
| 4524 if (curwin != wp) | |
| 4525 wp = NULL; /* something went wrong */ | |
| 4526 break; | |
| 4527 } | |
| 4528 } | |
| 4529 return wp; | |
| 4530 } | |
| 7 | 4531 |
|
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parents:
9102
diff
changeset
|
4532 static int last_win_id = LOWEST_WIN_ID - 1; |
|
8534
485d4d8a97f6
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parents:
8368
diff
changeset
|
4533 |
| 7 | 4534 /* |
| 1906 | 4535 * Allocate a window structure and link it in the window list when "hidden" is |
| 4536 * FALSE. | |
| 7 | 4537 */ |
| 4538 static win_T * | |
|
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parents:
7805
diff
changeset
|
4539 win_alloc(win_T *after UNUSED, int hidden UNUSED) |
| 7 | 4540 { |
| 3263 | 4541 win_T *new_wp; |
| 7 | 4542 |
| 4543 /* | |
| 4544 * allocate window structure and linesizes arrays | |
| 4545 */ | |
| 3263 | 4546 new_wp = (win_T *)alloc_clear((unsigned)sizeof(win_T)); |
| 4287 | 4547 if (new_wp == NULL) |
| 4548 return NULL; | |
| 4549 | |
| 4550 if (win_alloc_lines(new_wp) == FAIL) | |
| 3263 | 4551 { |
| 4552 vim_free(new_wp); | |
| 4287 | 4553 return NULL; |
| 4554 } | |
| 4555 | |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4556 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
|
4557 |
| 4287 | 4558 #ifdef FEAT_EVAL |
| 4559 /* init w: variables */ | |
| 4560 new_wp->w_vars = dict_alloc(); | |
| 4561 if (new_wp->w_vars == NULL) | |
| 4562 { | |
| 4563 win_free_lsize(new_wp); | |
| 4564 vim_free(new_wp); | |
| 4565 return NULL; | |
| 4566 } | |
| 4567 init_var_dict(new_wp->w_vars, &new_wp->w_winvar, VAR_SCOPE); | |
| 4568 #endif | |
| 4569 | |
| 4570 /* Don't execute autocommands while the window is not properly | |
| 4571 * initialized yet. gui_create_scrollbar() may trigger a FocusGained | |
| 4572 * event. */ | |
| 4573 block_autocmds(); | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4574 |
| 4287 | 4575 /* |
| 4576 * link the window in the window list | |
| 4577 */ | |
| 4578 if (!hidden) | |
| 4579 win_append(after, new_wp); | |
| 4580 new_wp->w_wincol = 0; | |
| 4581 new_wp->w_width = Columns; | |
| 4582 | |
| 4583 /* position the display and the cursor at the top of the file. */ | |
| 4584 new_wp->w_topline = 1; | |
| 7 | 4585 #ifdef FEAT_DIFF |
| 4287 | 4586 new_wp->w_topfill = 0; |
| 4587 #endif | |
| 4588 new_wp->w_botline = 2; | |
| 4589 new_wp->w_cursor.lnum = 1; | |
| 4590 new_wp->w_scbind_pos = 1; | |
| 4591 | |
|
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
4592 // use global option value for global-local options |
|
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
4593 new_wp->w_p_so = -1; |
|
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
4594 new_wp->w_p_siso = -1; |
|
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
4595 |
| 4287 | 4596 /* We won't calculate w_fraction until resizing the window */ |
| 4597 new_wp->w_fraction = 0; | |
| 4598 new_wp->w_prev_fraction_row = -1; | |
| 7 | 4599 |
| 4600 #ifdef FEAT_GUI | |
| 4287 | 4601 if (gui.in_use) |
| 4602 { | |
| 4603 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_LEFT], | |
| 4604 SBAR_LEFT, new_wp); | |
| 4605 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_RIGHT], | |
| 4606 SBAR_RIGHT, new_wp); | |
| 4607 } | |
| 7 | 4608 #endif |
| 4609 #ifdef FEAT_FOLDING | |
| 4287 | 4610 foldInitWin(new_wp); |
| 7 | 4611 #endif |
| 4287 | 4612 unblock_autocmds(); |
| 1326 | 4613 #ifdef FEAT_SEARCH_EXTRA |
| 4287 | 4614 new_wp->w_match_head = NULL; |
| 4615 new_wp->w_next_match_id = 4; | |
| 4616 #endif | |
| 3263 | 4617 return new_wp; |
| 7 | 4618 } |
| 4619 | |
| 4620 /* | |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4621 * Remove window 'wp' from the window list and free the structure. |
| 7 | 4622 */ |
| 4623 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4624 win_free( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4625 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4626 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4627 { |
| 4628 int i; | |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4629 buf_T *buf; |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4630 wininfo_T *wip; |
| 7 | 4631 |
| 1918 | 4632 #ifdef FEAT_FOLDING |
| 4633 clearFolding(wp); | |
| 4634 #endif | |
| 4635 | |
| 4636 /* reduce the reference count to the argument list. */ | |
| 4637 alist_unlink(wp->w_alist); | |
| 4638 | |
| 1114 | 4639 /* Don't execute autocommands while the window is halfway being deleted. |
| 4640 * gui_mch_destroy_scrollbar() may trigger a FocusGained event. */ | |
| 1410 | 4641 block_autocmds(); |
| 1114 | 4642 |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4643 #ifdef FEAT_LUA |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4644 lua_window_free(wp); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4645 #endif |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4646 |
| 14 | 4647 #ifdef FEAT_MZSCHEME |
| 4648 mzscheme_window_free(wp); | |
| 4649 #endif | |
| 4650 | |
| 7 | 4651 #ifdef FEAT_PERL |
| 4652 perl_win_free(wp); | |
| 4653 #endif | |
| 4654 | |
| 4655 #ifdef FEAT_PYTHON | |
| 4656 python_window_free(wp); | |
| 4657 #endif | |
| 4658 | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4659 #ifdef FEAT_PYTHON3 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4660 python3_window_free(wp); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4661 #endif |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4662 |
| 7 | 4663 #ifdef FEAT_TCL |
| 4664 tcl_window_free(wp); | |
| 4665 #endif | |
| 4666 | |
| 4667 #ifdef FEAT_RUBY | |
| 4668 ruby_window_free(wp); | |
| 4669 #endif | |
| 4670 | |
| 4671 clear_winopt(&wp->w_onebuf_opt); | |
| 4672 clear_winopt(&wp->w_allbuf_opt); | |
| 4673 | |
| 4674 #ifdef FEAT_EVAL | |
| 4287 | 4675 vars_clear(&wp->w_vars->dv_hashtab); /* free all w: variables */ |
| 4676 hash_init(&wp->w_vars->dv_hashtab); | |
| 4677 unref_var_dict(wp->w_vars); | |
| 7 | 4678 #endif |
| 4679 | |
|
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4680 { |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4681 tabpage_T *ttp; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4682 |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4683 if (prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4684 prevwin = NULL; |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4685 FOR_ALL_TABPAGES(ttp) |
|
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4686 if (ttp->tp_prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4687 ttp->tp_prevwin = NULL; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4688 } |
| 7 | 4689 win_free_lsize(wp); |
| 4690 | |
| 4691 for (i = 0; i < wp->w_tagstacklen; ++i) | |
| 4692 vim_free(wp->w_tagstack[i].tagname); | |
| 4693 | |
| 4694 vim_free(wp->w_localdir); | |
| 1326 | 4695 |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4696 /* 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
|
4697 * 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
|
4698 FOR_ALL_BUFFERS(buf) |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4699 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
|
4700 if (wip->wi_win == wp) |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4701 wip->wi_win = NULL; |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4702 |
| 7 | 4703 #ifdef FEAT_SEARCH_EXTRA |
| 1326 | 4704 clear_matches(wp); |
| 4705 #endif | |
| 4706 | |
| 7 | 4707 #ifdef FEAT_JUMPLIST |
| 4708 free_jumplist(wp); | |
| 4709 #endif | |
| 4710 | |
| 643 | 4711 #ifdef FEAT_QUICKFIX |
| 4712 qf_free_all(wp); | |
| 4713 #endif | |
| 4714 | |
| 7 | 4715 #ifdef FEAT_GUI |
| 4716 if (gui.in_use) | |
| 4717 { | |
| 4718 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_LEFT]); | |
| 4719 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_RIGHT]); | |
| 4720 } | |
| 4721 #endif /* FEAT_GUI */ | |
| 4722 | |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4723 #ifdef FEAT_MENU |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4724 remove_winbar(wp); |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4725 #endif |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4726 |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4727 #ifdef FEAT_SYN_HL |
|
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
2306
diff
changeset
|
4728 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
|
4729 #endif |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4730 |
| 1918 | 4731 if (wp != aucmd_win) |
| 4732 win_remove(wp, tp); | |
| 5958 | 4733 if (autocmd_busy) |
| 4734 { | |
| 4735 wp->w_next = au_pending_free_win; | |
| 4736 au_pending_free_win = wp; | |
| 4737 } | |
| 4738 else | |
| 4739 vim_free(wp); | |
| 1114 | 4740 |
| 1410 | 4741 unblock_autocmds(); |
| 7 | 4742 } |
| 4743 | |
| 4744 /* | |
| 4745 * Append window "wp" in the window list after window "after". | |
| 4746 */ | |
| 1906 | 4747 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4748 win_append(win_T *after, win_T *wp) |
| 7 | 4749 { |
| 4750 win_T *before; | |
| 4751 | |
| 4752 if (after == NULL) /* after NULL is in front of the first */ | |
| 4753 before = firstwin; | |
| 4754 else | |
| 4755 before = after->w_next; | |
| 4756 | |
| 4757 wp->w_next = before; | |
| 4758 wp->w_prev = after; | |
| 4759 if (after == NULL) | |
| 4760 firstwin = wp; | |
| 4761 else | |
| 4762 after->w_next = wp; | |
| 4763 if (before == NULL) | |
| 4764 lastwin = wp; | |
| 4765 else | |
| 4766 before->w_prev = wp; | |
| 4767 } | |
| 4768 | |
| 4769 /* | |
| 4770 * Remove a window from the window list. | |
| 4771 */ | |
| 1906 | 4772 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4773 win_remove( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4774 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4775 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4776 { |
| 4777 if (wp->w_prev != NULL) | |
| 4778 wp->w_prev->w_next = wp->w_next; | |
| 671 | 4779 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
|
4780 firstwin = curtab->tp_firstwin = wp->w_next; |
| 7 | 4781 else |
| 671 | 4782 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
|
4783 |
| 7 | 4784 if (wp->w_next != NULL) |
| 4785 wp->w_next->w_prev = wp->w_prev; | |
| 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 lastwin = curtab->tp_lastwin = wp->w_prev; |
| 7 | 4788 else |
| 671 | 4789 tp->tp_lastwin = wp->w_prev; |
| 7 | 4790 } |
| 4791 | |
| 4792 /* | |
| 4793 * Append frame "frp" in a frame list after frame "after". | |
| 4794 */ | |
| 4795 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4796 frame_append(frame_T *after, frame_T *frp) |
| 7 | 4797 { |
| 4798 frp->fr_next = after->fr_next; | |
| 4799 after->fr_next = frp; | |
| 4800 if (frp->fr_next != NULL) | |
| 4801 frp->fr_next->fr_prev = frp; | |
| 4802 frp->fr_prev = after; | |
| 4803 } | |
| 4804 | |
| 4805 /* | |
| 4806 * Insert frame "frp" in a frame list before frame "before". | |
| 4807 */ | |
| 4808 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4809 frame_insert(frame_T *before, frame_T *frp) |
| 7 | 4810 { |
| 4811 frp->fr_next = before; | |
| 4812 frp->fr_prev = before->fr_prev; | |
| 4813 before->fr_prev = frp; | |
| 4814 if (frp->fr_prev != NULL) | |
| 4815 frp->fr_prev->fr_next = frp; | |
| 4816 else | |
| 4817 frp->fr_parent->fr_child = frp; | |
| 4818 } | |
| 4819 | |
| 4820 /* | |
| 4821 * Remove a frame from a frame list. | |
| 4822 */ | |
| 4823 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4824 frame_remove(frame_T *frp) |
| 7 | 4825 { |
| 4826 if (frp->fr_prev != NULL) | |
| 4827 frp->fr_prev->fr_next = frp->fr_next; | |
| 4828 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
|
4829 { |
| 7 | 4830 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
|
4831 /* 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
|
4832 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
|
4833 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
|
4834 } |
| 7 | 4835 if (frp->fr_next != NULL) |
| 4836 frp->fr_next->fr_prev = frp->fr_prev; | |
| 4837 } | |
| 4838 | |
| 4839 /* | |
| 4840 * Allocate w_lines[] for window "wp". | |
| 4841 * Return FAIL for failure, OK for success. | |
| 4842 */ | |
| 4843 int | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4844 win_alloc_lines(win_T *wp) |
| 7 | 4845 { |
| 4846 wp->w_lines_valid = 0; | |
| 1042 | 4847 wp->w_lines = (wline_T *)alloc_clear((unsigned)(Rows * sizeof(wline_T))); |
| 7 | 4848 if (wp->w_lines == NULL) |
| 4849 return FAIL; | |
| 4850 return OK; | |
| 4851 } | |
| 4852 | |
| 4853 /* | |
| 4854 * free lsize arrays for a window | |
| 4855 */ | |
| 4856 void | |
|
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4857 win_free_lsize(win_T *wp) |
| 7 | 4858 { |
| 5952 | 4859 /* TODO: why would wp be NULL here? */ |
| 4860 if (wp != NULL) | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13144
diff
changeset
|
4861 VIM_CLEAR(wp->w_lines); |
| 7 | 4862 } |
| 4863 | |
| 4864 /* | |
| 4865 * Called from win_new_shellsize() after Rows changed. | |
| 671 | 4866 * This only does the current tab page, others must be done when made active. |
| 7 | 4867 */ |
| 4868 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4869 shell_new_rows(void) |
| 7 | 4870 { |
| 667 | 4871 int h = (int)ROWS_AVAIL; |
| 7 | 4872 |
| 4873 if (firstwin == NULL) /* not initialized yet */ | |
| 4874 return; | |
| 4875 if (h < frame_minheight(topframe, NULL)) | |
| 4876 h = frame_minheight(topframe, NULL); | |
| 779 | 4877 |
| 4878 /* First try setting the heights of windows with 'winfixheight'. If | |
| 7 | 4879 * that doesn't result in the right height, forget about that option. */ |
| 4880 frame_new_height(topframe, h, FALSE, TRUE); | |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
4881 if (!frame_check_height(topframe, h)) |
| 7 | 4882 frame_new_height(topframe, h, FALSE, FALSE); |
| 4883 | |
| 4884 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ | |
| 4885 compute_cmdrow(); | |
| 824 | 4886 curtab->tp_ch_used = p_ch; |
| 170 | 4887 |
| 7 | 4888 #if 0 |
| 4889 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4890 if (p_ea) | |
| 4891 win_equal(curwin, FALSE, 'v'); | |
| 4892 #endif | |
| 4893 } | |
| 4894 | |
| 4895 /* | |
| 4896 * Called from win_new_shellsize() after Columns changed. | |
| 4897 */ | |
| 4898 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4899 shell_new_columns(void) |
| 7 | 4900 { |
| 4901 if (firstwin == NULL) /* not initialized yet */ | |
| 4902 return; | |
| 779 | 4903 |
| 4904 /* First try setting the widths of windows with 'winfixwidth'. If that | |
| 4905 * doesn't result in the right width, forget about that option. */ | |
| 4906 frame_new_width(topframe, (int)Columns, FALSE, TRUE); | |
|
5004
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updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
4907 if (!frame_check_width(topframe, Columns)) |
| 779 | 4908 frame_new_width(topframe, (int)Columns, FALSE, FALSE); |
| 4909 | |
| 7 | 4910 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ |
| 4911 #if 0 | |
| 4912 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4913 if (p_ea) | |
| 4914 win_equal(curwin, FALSE, 'h'); | |
| 4915 #endif | |
| 4916 } | |
| 4917 | |
| 4918 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
| 4919 /* | |
| 4920 * Save the size of all windows in "gap". | |
| 4921 */ | |
| 4922 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4923 win_size_save(garray_T *gap) |
| 7 | 4924 |
| 4925 { | |
| 4926 win_T *wp; | |
| 4927 | |
| 4928 ga_init2(gap, (int)sizeof(int), 1); | |
| 4929 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
|
4930 FOR_ALL_WINDOWS(wp) |
| 7 | 4931 { |
| 4932 ((int *)gap->ga_data)[gap->ga_len++] = | |
| 4933 wp->w_width + wp->w_vsep_width; | |
| 4934 ((int *)gap->ga_data)[gap->ga_len++] = wp->w_height; | |
| 4935 } | |
| 4936 } | |
| 4937 | |
| 4938 /* | |
| 4939 * Restore window sizes, but only if the number of windows is still the same. | |
| 4940 * Does not free the growarray. | |
| 4941 */ | |
| 4942 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4943 win_size_restore(garray_T *gap) |
| 7 | 4944 { |
| 4945 win_T *wp; | |
| 6058 | 4946 int i, j; |
| 7 | 4947 |
| 4948 if (win_count() * 2 == gap->ga_len) | |
| 4949 { | |
| 6058 | 4950 /* The order matters, because frames contain other frames, but it's |
| 4951 * difficult to get right. The easy way out is to do it twice. */ | |
| 4952 for (j = 0; j < 2; ++j) | |
| 7 | 4953 { |
| 6058 | 4954 i = 0; |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4955 FOR_ALL_WINDOWS(wp) |
| 6058 | 4956 { |
| 4957 frame_setwidth(wp->w_frame, ((int *)gap->ga_data)[i++]); | |
| 4958 win_setheight_win(((int *)gap->ga_data)[i++], wp); | |
| 4959 } | |
| 7 | 4960 } |
| 4961 /* recompute the window positions */ | |
| 4962 (void)win_comp_pos(); | |
| 4963 } | |
| 4964 } | |
| 4965 #endif /* FEAT_CMDWIN */ | |
| 4966 | |
| 4967 /* | |
| 4968 * Update the position for all windows, using the width and height of the | |
| 4969 * frames. | |
| 4970 * Returns the row just after the last window. | |
| 4971 */ | |
| 668 | 4972 int |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4973 win_comp_pos(void) |
| 7 | 4974 { |
| 685 | 4975 int row = tabline_height(); |
| 7 | 4976 int col = 0; |
| 4977 | |
| 4978 frame_comp_pos(topframe, &row, &col); | |
| 4979 return row; | |
| 4980 } | |
| 4981 | |
| 4982 /* | |
| 4983 * Update the position of the windows in frame "topfrp", using the width and | |
| 4984 * height of the frames. | |
| 4985 * "*row" and "*col" are the top-left position of the frame. They are updated | |
| 4986 * to the bottom-right position plus one. | |
| 4987 */ | |
| 4988 static void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4989 frame_comp_pos(frame_T *topfrp, int *row, int *col) |
| 7 | 4990 { |
| 4991 win_T *wp; | |
| 4992 frame_T *frp; | |
| 4993 int startcol; | |
| 4994 int startrow; | |
|
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
4995 int h; |
| 7 | 4996 |
| 4997 wp = topfrp->fr_win; | |
| 4998 if (wp != NULL) | |
| 4999 { | |
|
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24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5000 if (wp->w_winrow != *row || wp->w_wincol != *col) |
| 7 | 5001 { |
| 5002 /* position changed, redraw */ | |
| 5003 wp->w_winrow = *row; | |
| 5004 wp->w_wincol = *col; | |
| 5005 redraw_win_later(wp, NOT_VALID); | |
| 5006 wp->w_redr_status = TRUE; | |
| 5007 } | |
|
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5008 /* 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
|
5009 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
|
5010 *row += h > topfrp->fr_height ? topfrp->fr_height : h; |
| 7 | 5011 *col += wp->w_width + wp->w_vsep_width; |
| 5012 } | |
| 5013 else | |
| 5014 { | |
| 5015 startrow = *row; | |
| 5016 startcol = *col; | |
|
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5017 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 7 | 5018 { |
| 5019 if (topfrp->fr_layout == FR_ROW) | |
| 5020 *row = startrow; /* all frames are at the same row */ | |
| 5021 else | |
| 5022 *col = startcol; /* all frames are at the same col */ | |
| 5023 frame_comp_pos(frp, row, col); | |
| 5024 } | |
| 5025 } | |
| 5026 } | |
| 5027 | |
| 5028 /* | |
| 5029 * Set current window height and take care of repositioning other windows to | |
| 5030 * fit around it. | |
| 5031 */ | |
| 5032 void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5033 win_setheight(int height) |
| 7 | 5034 { |
| 5035 win_setheight_win(height, curwin); | |
| 5036 } | |
| 5037 | |
| 5038 /* | |
| 5039 * Set the window height of window "win" and take care of repositioning other | |
| 5040 * windows to fit around it. | |
| 5041 */ | |
| 5042 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5043 win_setheight_win(int height, win_T *win) |
| 7 | 5044 { |
| 5045 int row; | |
| 5046 | |
| 5047 if (win == curwin) | |
| 5048 { | |
| 5049 /* Always keep current window at least one line high, even when | |
| 5050 * 'winminheight' is zero. */ | |
| 5051 if (height < p_wmh) | |
| 5052 height = p_wmh; | |
| 5053 if (height == 0) | |
| 5054 height = 1; | |
|
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Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5055 height += WINBAR_HEIGHT(curwin); |
| 7 | 5056 } |
| 5057 | |
| 5058 frame_setheight(win->w_frame, height + win->w_status_height); | |
| 5059 | |
| 5060 /* recompute the window positions */ | |
| 5061 row = win_comp_pos(); | |
| 5062 | |
| 5063 /* | |
| 5064 * If there is extra space created between the last window and the command | |
| 5065 * line, clear it. | |
| 5066 */ | |
| 5067 if (full_screen && msg_scrolled == 0 && row < cmdline_row) | |
| 5068 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5069 cmdline_row = row; | |
| 5070 msg_row = row; | |
| 5071 msg_col = 0; | |
| 5072 | |
| 5073 redraw_all_later(NOT_VALID); | |
| 5074 } | |
| 5075 | |
| 5076 /* | |
| 5077 * Set the height of a frame to "height" and take care that all frames and | |
| 5078 * windows inside it are resized. Also resize frames on the left and right if | |
| 5079 * the are in the same FR_ROW frame. | |
| 5080 * | |
| 5081 * Strategy: | |
| 5082 * If the frame is part of a FR_COL frame, try fitting the frame in that | |
| 5083 * frame. If that doesn't work (the FR_COL frame is too small), recursively | |
| 5084 * go to containing frames to resize them and make room. | |
| 5085 * If the frame is part of a FR_ROW frame, all frames must be resized as well. | |
| 5086 * Check for the minimal height of the FR_ROW frame. | |
| 5087 * At the top level we can also use change the command line height. | |
| 5088 */ | |
| 5089 static void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5090 frame_setheight(frame_T *curfrp, int height) |
| 7 | 5091 { |
| 5092 int room; /* total number of lines available */ | |
| 5093 int take; /* number of lines taken from other windows */ | |
| 5094 int room_cmdline; /* lines available from cmdline */ | |
| 5095 int run; | |
| 5096 frame_T *frp; | |
| 5097 int h; | |
| 5098 int room_reserved; | |
| 5099 | |
| 5100 /* If the height already is the desired value, nothing to do. */ | |
| 5101 if (curfrp->fr_height == height) | |
| 5102 return; | |
| 5103 | |
| 5104 if (curfrp->fr_parent == NULL) | |
| 5105 { | |
| 5106 /* topframe: can only change the command line */ | |
| 667 | 5107 if (height > ROWS_AVAIL) |
| 5108 height = ROWS_AVAIL; | |
| 7 | 5109 if (height > 0) |
| 5110 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5111 } | |
| 5112 else if (curfrp->fr_parent->fr_layout == FR_ROW) | |
| 5113 { | |
| 5114 /* Row of frames: Also need to resize frames left and right of this | |
| 5115 * one. First check for the minimal height of these. */ | |
| 5116 h = frame_minheight(curfrp->fr_parent, NULL); | |
| 5117 if (height < h) | |
| 5118 height = h; | |
| 5119 frame_setheight(curfrp->fr_parent, height); | |
| 5120 } | |
| 5121 else | |
| 5122 { | |
| 5123 /* | |
| 5124 * Column of frames: try to change only frames in this column. | |
| 5125 */ | |
| 5126 /* | |
| 5127 * Do this twice: | |
| 5128 * 1: compute room available, if it's not enough try resizing the | |
| 5129 * containing frame. | |
| 5130 * 2: compute the room available and adjust the height to it. | |
| 5131 * Try not to reduce the height of a window with 'winfixheight' set. | |
| 5132 */ | |
| 5133 for (run = 1; run <= 2; ++run) | |
| 5134 { | |
| 5135 room = 0; | |
| 5136 room_reserved = 0; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5137 FOR_ALL_FRAMES(frp, curfrp->fr_parent->fr_child) |
| 7 | 5138 { |
| 5139 if (frp != curfrp | |
| 5140 && frp->fr_win != NULL | |
| 5141 && frp->fr_win->w_p_wfh) | |
| 5142 room_reserved += frp->fr_height; | |
| 5143 room += frp->fr_height; | |
| 5144 if (frp != curfrp) | |
| 5145 room -= frame_minheight(frp, NULL); | |
| 5146 } | |
| 5147 if (curfrp->fr_width != Columns) | |
| 5148 room_cmdline = 0; | |
| 5149 else | |
| 5150 { | |
| 5151 room_cmdline = Rows - p_ch - (lastwin->w_winrow | |
|
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dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5152 + VISIBLE_HEIGHT(lastwin) |
|
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5153 + lastwin->w_status_height); |
| 7 | 5154 if (room_cmdline < 0) |
| 5155 room_cmdline = 0; | |
| 5156 } | |
| 5157 | |
| 5158 if (height <= room + room_cmdline) | |
| 5159 break; | |
| 5160 if (run == 2 || curfrp->fr_width == Columns) | |
| 5161 { | |
| 5162 if (height > room + room_cmdline) | |
| 5163 height = room + room_cmdline; | |
| 5164 break; | |
| 5165 } | |
| 5166 frame_setheight(curfrp->fr_parent, height | |
| 5167 + frame_minheight(curfrp->fr_parent, NOWIN) - (int)p_wmh - 1); | |
| 5168 } | |
| 5169 | |
| 5170 /* | |
| 5171 * Compute the number of lines we will take from others frames (can be | |
| 5172 * negative!). | |
| 5173 */ | |
| 5174 take = height - curfrp->fr_height; | |
| 5175 | |
| 5176 /* If there is not enough room, also reduce the height of a window | |
| 5177 * with 'winfixheight' set. */ | |
| 5178 if (height > room + room_cmdline - room_reserved) | |
| 5179 room_reserved = room + room_cmdline - height; | |
| 5180 /* If there is only a 'winfixheight' window and making the | |
| 5181 * window smaller, need to make the other window taller. */ | |
| 5182 if (take < 0 && room - curfrp->fr_height < room_reserved) | |
| 5183 room_reserved = 0; | |
| 5184 | |
| 5185 if (take > 0 && room_cmdline > 0) | |
| 5186 { | |
| 5187 /* use lines from cmdline first */ | |
| 5188 if (take < room_cmdline) | |
| 5189 room_cmdline = take; | |
| 5190 take -= room_cmdline; | |
| 5191 topframe->fr_height += room_cmdline; | |
| 5192 } | |
| 5193 | |
| 5194 /* | |
| 5195 * set the current frame to the new height | |
| 5196 */ | |
| 5197 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5198 | |
| 5199 /* | |
| 5200 * First take lines from the frames after the current frame. If | |
| 5201 * that is not enough, takes lines from frames above the current | |
| 5202 * frame. | |
| 5203 */ | |
| 5204 for (run = 0; run < 2; ++run) | |
| 5205 { | |
| 5206 if (run == 0) | |
| 5207 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5208 else | |
| 5209 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5210 while (frp != NULL && take != 0) | |
| 5211 { | |
| 5212 h = frame_minheight(frp, NULL); | |
| 5213 if (room_reserved > 0 | |
| 5214 && frp->fr_win != NULL | |
| 5215 && frp->fr_win->w_p_wfh) | |
| 5216 { | |
| 5217 if (room_reserved >= frp->fr_height) | |
| 5218 room_reserved -= frp->fr_height; | |
| 5219 else | |
| 5220 { | |
| 5221 if (frp->fr_height - room_reserved > take) | |
| 5222 room_reserved = frp->fr_height - take; | |
| 5223 take -= frp->fr_height - room_reserved; | |
| 5224 frame_new_height(frp, room_reserved, FALSE, FALSE); | |
| 5225 room_reserved = 0; | |
| 5226 } | |
| 5227 } | |
| 5228 else | |
| 5229 { | |
| 5230 if (frp->fr_height - take < h) | |
| 5231 { | |
| 5232 take -= frp->fr_height - h; | |
| 5233 frame_new_height(frp, h, FALSE, FALSE); | |
| 5234 } | |
| 5235 else | |
| 5236 { | |
| 5237 frame_new_height(frp, frp->fr_height - take, | |
| 5238 FALSE, FALSE); | |
| 5239 take = 0; | |
| 5240 } | |
| 5241 } | |
| 5242 if (run == 0) | |
| 5243 frp = frp->fr_next; | |
| 5244 else | |
| 5245 frp = frp->fr_prev; | |
| 5246 } | |
| 5247 } | |
| 5248 } | |
| 5249 } | |
| 5250 | |
| 5251 /* | |
| 5252 * Set current window width and take care of repositioning other windows to | |
| 5253 * fit around it. | |
| 5254 */ | |
| 5255 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5256 win_setwidth(int width) |
| 7 | 5257 { |
| 5258 win_setwidth_win(width, curwin); | |
| 5259 } | |
| 5260 | |
| 5261 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5262 win_setwidth_win(int width, win_T *wp) |
| 7 | 5263 { |
| 5264 /* Always keep current window at least one column wide, even when | |
| 5265 * 'winminwidth' is zero. */ | |
| 5266 if (wp == curwin) | |
| 5267 { | |
| 5268 if (width < p_wmw) | |
| 5269 width = p_wmw; | |
| 5270 if (width == 0) | |
| 5271 width = 1; | |
| 5272 } | |
| 5273 | |
| 5274 frame_setwidth(wp->w_frame, width + wp->w_vsep_width); | |
| 5275 | |
| 5276 /* recompute the window positions */ | |
| 5277 (void)win_comp_pos(); | |
| 5278 | |
| 5279 redraw_all_later(NOT_VALID); | |
| 5280 } | |
| 5281 | |
| 5282 /* | |
| 5283 * Set the width of a frame to "width" and take care that all frames and | |
| 5284 * windows inside it are resized. Also resize frames above and below if the | |
| 5285 * are in the same FR_ROW frame. | |
| 5286 * | |
| 5287 * Strategy is similar to frame_setheight(). | |
| 5288 */ | |
| 5289 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5290 frame_setwidth(frame_T *curfrp, int width) |
| 7 | 5291 { |
| 5292 int room; /* total number of lines available */ | |
| 5293 int take; /* number of lines taken from other windows */ | |
| 5294 int run; | |
| 5295 frame_T *frp; | |
| 5296 int w; | |
| 779 | 5297 int room_reserved; |
| 7 | 5298 |
| 5299 /* If the width already is the desired value, nothing to do. */ | |
| 5300 if (curfrp->fr_width == width) | |
| 5301 return; | |
| 5302 | |
| 5303 if (curfrp->fr_parent == NULL) | |
| 5304 /* topframe: can't change width */ | |
| 5305 return; | |
| 5306 | |
| 5307 if (curfrp->fr_parent->fr_layout == FR_COL) | |
| 5308 { | |
| 5309 /* Column of frames: Also need to resize frames above and below of | |
| 5310 * this one. First check for the minimal width of these. */ | |
| 5311 w = frame_minwidth(curfrp->fr_parent, NULL); | |
| 5312 if (width < w) | |
| 5313 width = w; | |
| 5314 frame_setwidth(curfrp->fr_parent, width); | |
| 5315 } | |
| 5316 else | |
| 5317 { | |
| 5318 /* | |
| 5319 * Row of frames: try to change only frames in this row. | |
| 5320 * | |
| 5321 * Do this twice: | |
| 5322 * 1: compute room available, if it's not enough try resizing the | |
| 5323 * containing frame. | |
| 5324 * 2: compute the room available and adjust the width to it. | |
| 5325 */ | |
| 5326 for (run = 1; run <= 2; ++run) | |
| 5327 { | |
| 5328 room = 0; | |
| 779 | 5329 room_reserved = 0; |
|
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parents:
15211
diff
changeset
|
5330 FOR_ALL_FRAMES(frp, curfrp->fr_parent->fr_child) |
| 7 | 5331 { |
| 779 | 5332 if (frp != curfrp |
| 5333 && frp->fr_win != NULL | |
| 5334 && frp->fr_win->w_p_wfw) | |
| 5335 room_reserved += frp->fr_width; | |
| 7 | 5336 room += frp->fr_width; |
| 5337 if (frp != curfrp) | |
| 5338 room -= frame_minwidth(frp, NULL); | |
| 5339 } | |
| 5340 | |
| 5341 if (width <= room) | |
| 5342 break; | |
| 667 | 5343 if (run == 2 || curfrp->fr_height >= ROWS_AVAIL) |
| 7 | 5344 { |
| 5345 if (width > room) | |
| 5346 width = room; | |
| 5347 break; | |
| 5348 } | |
| 5349 frame_setwidth(curfrp->fr_parent, width | |
| 5350 + frame_minwidth(curfrp->fr_parent, NOWIN) - (int)p_wmw - 1); | |
| 5351 } | |
| 5352 | |
| 5353 /* | |
| 5354 * Compute the number of lines we will take from others frames (can be | |
| 5355 * negative!). | |
| 5356 */ | |
| 5357 take = width - curfrp->fr_width; | |
| 5358 | |
| 779 | 5359 /* If there is not enough room, also reduce the width of a window |
| 5360 * with 'winfixwidth' set. */ | |
| 5361 if (width > room - room_reserved) | |
| 5362 room_reserved = room - width; | |
| 5363 /* If there is only a 'winfixwidth' window and making the | |
| 5364 * window smaller, need to make the other window narrower. */ | |
| 5365 if (take < 0 && room - curfrp->fr_width < room_reserved) | |
| 5366 room_reserved = 0; | |
| 5367 | |
| 7 | 5368 /* |
| 5369 * set the current frame to the new width | |
| 5370 */ | |
| 779 | 5371 frame_new_width(curfrp, width, FALSE, FALSE); |
| 7 | 5372 |
| 5373 /* | |
| 5374 * First take lines from the frames right of the current frame. If | |
| 5375 * that is not enough, takes lines from frames left of the current | |
| 5376 * frame. | |
| 5377 */ | |
| 5378 for (run = 0; run < 2; ++run) | |
| 5379 { | |
| 5380 if (run == 0) | |
| 5381 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5382 else | |
| 5383 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5384 while (frp != NULL && take != 0) | |
| 5385 { | |
| 5386 w = frame_minwidth(frp, NULL); | |
| 779 | 5387 if (room_reserved > 0 |
| 5388 && frp->fr_win != NULL | |
| 5389 && frp->fr_win->w_p_wfw) | |
| 7 | 5390 { |
| 779 | 5391 if (room_reserved >= frp->fr_width) |
| 5392 room_reserved -= frp->fr_width; | |
| 5393 else | |
| 5394 { | |
| 5395 if (frp->fr_width - room_reserved > take) | |
| 5396 room_reserved = frp->fr_width - take; | |
| 5397 take -= frp->fr_width - room_reserved; | |
| 5398 frame_new_width(frp, room_reserved, FALSE, FALSE); | |
| 5399 room_reserved = 0; | |
| 5400 } | |
| 7 | 5401 } |
| 5402 else | |
| 5403 { | |
| 779 | 5404 if (frp->fr_width - take < w) |
| 5405 { | |
| 5406 take -= frp->fr_width - w; | |
| 5407 frame_new_width(frp, w, FALSE, FALSE); | |
| 5408 } | |
| 5409 else | |
| 5410 { | |
| 5411 frame_new_width(frp, frp->fr_width - take, | |
| 5412 FALSE, FALSE); | |
| 5413 take = 0; | |
| 5414 } | |
| 7 | 5415 } |
| 5416 if (run == 0) | |
| 5417 frp = frp->fr_next; | |
| 5418 else | |
| 5419 frp = frp->fr_prev; | |
| 5420 } | |
| 5421 } | |
| 5422 } | |
| 5423 } | |
| 5424 | |
| 5425 /* | |
|
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parents:
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diff
changeset
|
5426 * Check 'winminheight' for a valid value and reduce it if needed. |
| 7 | 5427 */ |
| 5428 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5429 win_setminheight(void) |
| 7 | 5430 { |
| 5431 int room; | |
|
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parents:
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diff
changeset
|
5432 int needed; |
| 7 | 5433 int first = TRUE; |
|
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parents:
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diff
changeset
|
5434 |
|
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parents:
14049
diff
changeset
|
5435 // loop until there is a 'winminheight' that is possible |
| 7 | 5436 while (p_wmh > 0) |
| 5437 { | |
|
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parents:
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diff
changeset
|
5438 room = Rows - p_ch; |
|
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diff
changeset
|
5439 needed = frame_minheight(topframe, NULL); |
|
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parents:
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diff
changeset
|
5440 if (room >= needed) |
| 7 | 5441 break; |
| 5442 --p_wmh; | |
| 5443 if (first) | |
| 5444 { | |
|
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parents:
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diff
changeset
|
5445 emsg(_(e_noroom)); |
| 7 | 5446 first = FALSE; |
| 5447 } | |
| 5448 } | |
| 5449 } | |
| 5450 | |
|
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parents:
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diff
changeset
|
5451 /* |
|
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parents:
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diff
changeset
|
5452 * Check 'winminwidth' for a valid value and reduce it if needed. |
|
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parents:
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diff
changeset
|
5453 */ |
|
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parents:
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diff
changeset
|
5454 void |
|
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parents:
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diff
changeset
|
5455 win_setminwidth(void) |
|
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parents:
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diff
changeset
|
5456 { |
|
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parents:
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diff
changeset
|
5457 int room; |
|
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parents:
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diff
changeset
|
5458 int needed; |
|
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patch 8.1.0046: loading a session file fails if 'winheight' is big
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parents:
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diff
changeset
|
5459 int first = TRUE; |
|
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patch 8.1.0046: loading a session file fails if 'winheight' is big
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parents:
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diff
changeset
|
5460 |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5461 // loop until there is a 'winminheight' that is possible |
|
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parents:
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diff
changeset
|
5462 while (p_wmw > 0) |
|
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diff
changeset
|
5463 { |
|
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diff
changeset
|
5464 room = Columns; |
|
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parents:
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diff
changeset
|
5465 needed = frame_minwidth(topframe, NULL); |
|
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parents:
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diff
changeset
|
5466 if (room >= needed) |
|
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parents:
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diff
changeset
|
5467 break; |
|
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parents:
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diff
changeset
|
5468 --p_wmw; |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5469 if (first) |
|
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parents:
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diff
changeset
|
5470 { |
|
15470
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parents:
15436
diff
changeset
|
5471 emsg(_(e_noroom)); |
|
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parents:
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diff
changeset
|
5472 first = FALSE; |
|
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patch 8.1.0046: loading a session file fails if 'winheight' is big
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parents:
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diff
changeset
|
5473 } |
|
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parents:
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diff
changeset
|
5474 } |
|
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patch 8.1.0046: loading a session file fails if 'winheight' is big
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parents:
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diff
changeset
|
5475 } |
|
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patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5476 |
|
7229
ae360f1df2aa
commit https://github.com/vim/vim/commit/6a2697ffd7e894861853b351689b0ddec8901c96
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
5477 #if defined(FEAT_MOUSE) || defined(PROTO) |
| 7 | 5478 |
| 5479 /* | |
| 5480 * Status line of dragwin is dragged "offset" lines down (negative is up). | |
| 5481 */ | |
| 5482 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5483 win_drag_status_line(win_T *dragwin, int offset) |
| 7 | 5484 { |
| 5485 frame_T *curfr; | |
| 5486 frame_T *fr; | |
| 5487 int room; | |
| 5488 int row; | |
| 5489 int up; /* if TRUE, drag status line up, otherwise down */ | |
| 5490 int n; | |
| 5491 | |
| 5492 fr = dragwin->w_frame; | |
| 5493 curfr = fr; | |
| 5494 if (fr != topframe) /* more than one window */ | |
| 5495 { | |
| 5496 fr = fr->fr_parent; | |
| 5497 /* When the parent frame is not a column of frames, its parent should | |
| 5498 * be. */ | |
| 5499 if (fr->fr_layout != FR_COL) | |
| 5500 { | |
| 5501 curfr = fr; | |
| 5502 if (fr != topframe) /* only a row of windows, may drag statusline */ | |
| 5503 fr = fr->fr_parent; | |
| 5504 } | |
| 5505 } | |
| 5506 | |
| 5507 /* If this is the last frame in a column, may want to resize the parent | |
| 5508 * frame instead (go two up to skip a row of frames). */ | |
| 5509 while (curfr != topframe && curfr->fr_next == NULL) | |
| 5510 { | |
| 5511 if (fr != topframe) | |
| 5512 fr = fr->fr_parent; | |
| 5513 curfr = fr; | |
| 5514 if (fr != topframe) | |
| 5515 fr = fr->fr_parent; | |
| 5516 } | |
| 5517 | |
| 5518 if (offset < 0) /* drag up */ | |
| 5519 { | |
| 5520 up = TRUE; | |
| 5521 offset = -offset; | |
| 5522 /* sum up the room of the current frame and above it */ | |
| 5523 if (fr == curfr) | |
| 5524 { | |
| 5525 /* only one window */ | |
| 5526 room = fr->fr_height - frame_minheight(fr, NULL); | |
| 5527 } | |
| 5528 else | |
| 5529 { | |
| 5530 room = 0; | |
| 5531 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5532 { | |
| 5533 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5534 if (fr == curfr) | |
| 5535 break; | |
| 5536 } | |
| 5537 } | |
| 5538 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5539 } | |
| 5540 else /* drag down */ | |
| 5541 { | |
| 5542 up = FALSE; | |
| 5543 /* | |
| 5544 * Only dragging the last status line can reduce p_ch. | |
| 5545 */ | |
| 5546 room = Rows - cmdline_row; | |
| 5547 if (curfr->fr_next == NULL) | |
| 5548 room -= 1; | |
| 5549 else | |
| 5550 room -= p_ch; | |
| 5551 if (room < 0) | |
| 5552 room = 0; | |
| 5553 /* sum up the room of frames below of the current one */ | |
|
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parents:
15211
diff
changeset
|
5554 FOR_ALL_FRAMES(fr, curfr->fr_next) |
| 7 | 5555 room += fr->fr_height - frame_minheight(fr, NULL); |
| 5556 fr = curfr; /* put fr at window that grows */ | |
| 5557 } | |
| 5558 | |
| 5559 if (room < offset) /* Not enough room */ | |
| 5560 offset = room; /* Move as far as we can */ | |
| 5561 if (offset <= 0) | |
| 5562 return; | |
| 5563 | |
| 5564 /* | |
| 5565 * Grow frame fr by "offset" lines. | |
| 5566 * Doesn't happen when dragging the last status line up. | |
| 5567 */ | |
| 5568 if (fr != NULL) | |
| 5569 frame_new_height(fr, fr->fr_height + offset, up, FALSE); | |
| 5570 | |
| 5571 if (up) | |
| 5572 fr = curfr; /* current frame gets smaller */ | |
| 5573 else | |
| 5574 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5575 | |
| 5576 /* | |
| 5577 * Now make the other frames smaller. | |
| 5578 */ | |
| 5579 while (fr != NULL && offset > 0) | |
| 5580 { | |
| 5581 n = frame_minheight(fr, NULL); | |
| 5582 if (fr->fr_height - offset <= n) | |
| 5583 { | |
| 5584 offset -= fr->fr_height - n; | |
| 5585 frame_new_height(fr, n, !up, FALSE); | |
| 5586 } | |
| 5587 else | |
| 5588 { | |
| 5589 frame_new_height(fr, fr->fr_height - offset, !up, FALSE); | |
| 5590 break; | |
| 5591 } | |
| 5592 if (up) | |
| 5593 fr = fr->fr_prev; | |
| 5594 else | |
| 5595 fr = fr->fr_next; | |
| 5596 } | |
| 5597 row = win_comp_pos(); | |
| 5598 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5599 cmdline_row = row; | |
| 5600 p_ch = Rows - cmdline_row; | |
| 5601 if (p_ch < 1) | |
| 5602 p_ch = 1; | |
| 824 | 5603 curtab->tp_ch_used = p_ch; |
| 737 | 5604 redraw_all_later(SOME_VALID); |
| 7 | 5605 showmode(); |
| 5606 } | |
| 5607 | |
| 5608 /* | |
| 5609 * Separator line of dragwin is dragged "offset" lines right (negative is left). | |
| 5610 */ | |
| 5611 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5612 win_drag_vsep_line(win_T *dragwin, int offset) |
| 7 | 5613 { |
| 5614 frame_T *curfr; | |
| 5615 frame_T *fr; | |
| 5616 int room; | |
| 5617 int left; /* if TRUE, drag separator line left, otherwise right */ | |
| 5618 int n; | |
| 5619 | |
| 5620 fr = dragwin->w_frame; | |
| 840 | 5621 if (fr == topframe) /* only one window (cannot happen?) */ |
| 7 | 5622 return; |
| 5623 curfr = fr; | |
| 5624 fr = fr->fr_parent; | |
| 5625 /* When the parent frame is not a row of frames, its parent should be. */ | |
| 5626 if (fr->fr_layout != FR_ROW) | |
| 5627 { | |
| 5628 if (fr == topframe) /* only a column of windows (cannot happen?) */ | |
| 5629 return; | |
| 5630 curfr = fr; | |
| 5631 fr = fr->fr_parent; | |
| 5632 } | |
| 5633 | |
| 5634 /* If this is the last frame in a row, may want to resize a parent | |
| 5635 * frame instead. */ | |
| 5636 while (curfr->fr_next == NULL) | |
| 5637 { | |
| 5638 if (fr == topframe) | |
| 5639 break; | |
| 5640 curfr = fr; | |
| 5641 fr = fr->fr_parent; | |
| 5642 if (fr != topframe) | |
| 5643 { | |
| 5644 curfr = fr; | |
| 5645 fr = fr->fr_parent; | |
| 5646 } | |
| 5647 } | |
| 5648 | |
| 5649 if (offset < 0) /* drag left */ | |
| 5650 { | |
| 5651 left = TRUE; | |
| 5652 offset = -offset; | |
| 5653 /* sum up the room of the current frame and left of it */ | |
| 5654 room = 0; | |
| 5655 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5656 { | |
| 5657 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5658 if (fr == curfr) | |
| 5659 break; | |
| 5660 } | |
| 5661 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5662 } | |
| 5663 else /* drag right */ | |
| 5664 { | |
| 5665 left = FALSE; | |
| 5666 /* sum up the room of frames right of the current one */ | |
| 5667 room = 0; | |
|
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5668 FOR_ALL_FRAMES(fr, curfr->fr_next) |
| 7 | 5669 room += fr->fr_width - frame_minwidth(fr, NULL); |
| 5670 fr = curfr; /* put fr at window that grows */ | |
| 5671 } | |
| 5672 | |
| 5673 if (room < offset) /* Not enough room */ | |
| 5674 offset = room; /* Move as far as we can */ | |
| 5675 if (offset <= 0) /* No room at all, quit. */ | |
| 5676 return; | |
|
7256
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5677 if (fr == NULL) |
|
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5678 return; /* Safety check, should not happen. */ |
| 7 | 5679 |
| 5680 /* grow frame fr by offset lines */ | |
| 779 | 5681 frame_new_width(fr, fr->fr_width + offset, left, FALSE); |
| 7 | 5682 |
| 5683 /* shrink other frames: current and at the left or at the right */ | |
| 5684 if (left) | |
| 5685 fr = curfr; /* current frame gets smaller */ | |
| 5686 else | |
| 5687 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5688 | |
| 5689 while (fr != NULL && offset > 0) | |
| 5690 { | |
| 5691 n = frame_minwidth(fr, NULL); | |
| 5692 if (fr->fr_width - offset <= n) | |
| 5693 { | |
| 5694 offset -= fr->fr_width - n; | |
| 779 | 5695 frame_new_width(fr, n, !left, FALSE); |
| 7 | 5696 } |
| 5697 else | |
| 5698 { | |
| 779 | 5699 frame_new_width(fr, fr->fr_width - offset, !left, FALSE); |
| 7 | 5700 break; |
| 5701 } | |
| 5702 if (left) | |
| 5703 fr = fr->fr_prev; | |
| 5704 else | |
| 5705 fr = fr->fr_next; | |
| 5706 } | |
| 5707 (void)win_comp_pos(); | |
| 5708 redraw_all_later(NOT_VALID); | |
| 5709 } | |
| 5710 #endif /* FEAT_MOUSE */ | |
| 5711 | |
| 2665 | 5712 #define FRACTION_MULT 16384L |
| 5713 | |
| 5714 /* | |
| 5715 * 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
|
5716 * Has no effect when the window is less than two lines. |
| 2665 | 5717 */ |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7256
diff
changeset
|
5718 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5719 set_fraction(win_T *wp) |
| 2665 | 5720 { |
|
12910
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
5721 if (wp->w_height > 1) |
|
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
5722 // When cursor is in the first line the percentage is computed as if |
|
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
5723 // it's halfway that line. Thus with two lines it is 25%, with three |
|
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
5724 // lines 17%, etc. Similarly for the last line: 75%, 83%, etc. |
|
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 wp->w_fraction = ((long)wp->w_wrow * FRACTION_MULT |
|
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
5726 + FRACTION_MULT / 2) / (long)wp->w_height; |
| 2665 | 5727 } |
| 5728 | |
| 7 | 5729 /* |
| 5730 * 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
|
5731 * "height" excludes any window toolbar. |
| 7 | 5732 * This takes care of the things inside the window, not what happens to the |
| 5733 * window position, the frame or to other windows. | |
| 5734 */ | |
| 3697 | 5735 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5736 win_new_height(win_T *wp, int height) |
| 7 | 5737 { |
| 5875 | 5738 int prev_height = wp->w_height; |
| 7 | 5739 |
| 5740 /* Don't want a negative height. Happens when splitting a tiny window. | |
| 5741 * Will equalize heights soon to fix it. */ | |
| 5742 if (height < 0) | |
| 5743 height = 0; | |
| 826 | 5744 if (wp->w_height == height) |
| 5745 return; /* nothing to do */ | |
| 7 | 5746 |
| 5875 | 5747 if (wp->w_height > 0) |
| 5748 { | |
| 5749 if (wp == curwin) | |
| 5969 | 5750 /* w_wrow needs to be valid. When setting 'laststatus' this may |
| 5751 * call win_new_height() recursively. */ | |
| 5752 validate_cursor(); | |
| 5753 if (wp->w_height != prev_height) | |
| 5754 return; /* Recursive call already changed the size, bail out here | |
| 5755 to avoid the following to mess things up. */ | |
| 5875 | 5756 if (wp->w_wrow != wp->w_prev_fraction_row) |
| 5757 set_fraction(wp); | |
| 5758 } | |
| 7 | 5759 |
| 5760 wp->w_height = height; | |
| 5761 wp->w_skipcol = 0; | |
| 5762 | |
|
10835
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
5763 /* 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
|
5764 * 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
|
5765 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
|
5766 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
|
5767 } |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5768 |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5769 void |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5770 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
|
5771 { |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5772 linenr_T lnum; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5773 int sline, line_size; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5774 int height = wp->w_height; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5775 |
|
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
5776 // Don't change w_topline when height is zero. Don't set w_topline when |
|
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
5777 // '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
|
5778 if (height > 0 && (!wp->w_p_scb || wp == curwin)) |
| 7 | 5779 { |
| 47 | 5780 /* |
| 5781 * Find a value for w_topline that shows the cursor at the same | |
| 5782 * relative position in the window as before (more or less). | |
| 5783 */ | |
| 7 | 5784 lnum = wp->w_cursor.lnum; |
| 5785 if (lnum < 1) /* can happen when starting up */ | |
| 5786 lnum = 1; | |
|
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
5787 wp->w_wrow = ((long)wp->w_fraction * (long)height - 1L) |
|
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
5788 / FRACTION_MULT; |
| 7 | 5789 line_size = plines_win_col(wp, lnum, (long)(wp->w_cursor.col)) - 1; |
| 5790 sline = wp->w_wrow - line_size; | |
| 1023 | 5791 |
| 5792 if (sline >= 0) | |
| 5793 { | |
| 5794 /* Make sure the whole cursor line is visible, if possible. */ | |
| 5795 int rows = plines_win(wp, lnum, FALSE); | |
| 5796 | |
| 5797 if (sline > wp->w_height - rows) | |
| 5798 { | |
| 5799 sline = wp->w_height - rows; | |
| 5800 wp->w_wrow -= rows - line_size; | |
| 5801 } | |
| 5802 } | |
| 5803 | |
| 7 | 5804 if (sline < 0) |
| 5805 { | |
| 5806 /* | |
| 5807 * Cursor line would go off top of screen if w_wrow was this high. | |
| 1023 | 5808 * Make cursor line the first line in the window. If not enough |
| 5809 * room use w_skipcol; | |
| 7 | 5810 */ |
| 5811 wp->w_wrow = line_size; | |
| 1023 | 5812 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
|
5813 && (wp->w_width - win_col_off(wp)) > 0) |
| 1023 | 5814 { |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
5815 wp->w_skipcol += wp->w_width - win_col_off(wp); |
| 1023 | 5816 --wp->w_wrow; |
| 5817 while (wp->w_wrow >= wp->w_height) | |
| 5818 { | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
5819 wp->w_skipcol += wp->w_width - win_col_off(wp) |
| 1023 | 5820 + win_col_off2(wp); |
| 5821 --wp->w_wrow; | |
| 5822 } | |
| 5823 } | |
| 7 | 5824 } |
| 5936 | 5825 else if (sline > 0) |
| 7 | 5826 { |
| 1023 | 5827 while (sline > 0 && lnum > 1) |
| 7 | 5828 { |
| 5829 #ifdef FEAT_FOLDING | |
| 5830 hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); | |
| 5831 if (lnum == 1) | |
| 5832 { | |
| 5833 /* first line in buffer is folded */ | |
| 5834 line_size = 1; | |
| 5835 --sline; | |
| 5836 break; | |
| 5837 } | |
| 5838 #endif | |
| 5839 --lnum; | |
| 5840 #ifdef FEAT_DIFF | |
| 5841 if (lnum == wp->w_topline) | |
| 5842 line_size = plines_win_nofill(wp, lnum, TRUE) | |
| 5843 + wp->w_topfill; | |
| 5844 else | |
| 5845 #endif | |
| 5846 line_size = plines_win(wp, lnum, TRUE); | |
| 5847 sline -= line_size; | |
| 5848 } | |
| 47 | 5849 |
| 7 | 5850 if (sline < 0) |
| 5851 { | |
| 5852 /* | |
| 5853 * Line we want at top would go off top of screen. Use next | |
| 5854 * line instead. | |
| 5855 */ | |
| 5856 #ifdef FEAT_FOLDING | |
| 5857 hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); | |
| 5858 #endif | |
| 5859 lnum++; | |
| 5860 wp->w_wrow -= line_size + sline; | |
| 5861 } | |
| 5936 | 5862 else if (sline > 0) |
| 7 | 5863 { |
|
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
5864 // First line of file reached, use that as topline. |
| 7 | 5865 lnum = 1; |
| 5866 wp->w_wrow -= sline; | |
| 5867 } | |
| 5868 } | |
|
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
5869 set_topline(wp, lnum); |
| 7 | 5870 } |
| 5871 | |
| 5872 if (wp == curwin) | |
| 5873 { | |
|
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
5874 if (get_scrolloff_value()) |
| 7 | 5875 update_topline(); |
| 5876 curs_columns(FALSE); /* validate w_wrow */ | |
| 5877 } | |
| 5875 | 5878 if (prev_height > 0) |
| 5879 wp->w_prev_fraction_row = wp->w_wrow; | |
| 7 | 5880 |
| 5881 win_comp_scroll(wp); | |
| 737 | 5882 redraw_win_later(wp, SOME_VALID); |
| 7 | 5883 wp->w_redr_status = TRUE; |
| 5884 invalidate_botline_win(wp); | |
| 5885 } | |
| 5886 | |
| 5887 /* | |
| 5888 * Set the width of a window. | |
| 5889 */ | |
| 3697 | 5890 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5891 win_new_width(win_T *wp, int width) |
| 7 | 5892 { |
| 5893 wp->w_width = width; | |
| 5894 wp->w_lines_valid = 0; | |
| 5895 changed_line_abv_curs_win(wp); | |
| 5896 invalidate_botline_win(wp); | |
| 5897 if (wp == curwin) | |
| 5898 { | |
| 5899 update_topline(); | |
| 5900 curs_columns(TRUE); /* validate w_wrow */ | |
| 5901 } | |
| 5902 redraw_win_later(wp, NOT_VALID); | |
| 5903 wp->w_redr_status = TRUE; | |
| 5904 } | |
| 5905 | |
| 5906 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5907 win_comp_scroll(win_T *wp) |
| 7 | 5908 { |
| 5909 wp->w_p_scr = ((unsigned)wp->w_height >> 1); | |
| 5910 if (wp->w_p_scr == 0) | |
| 5911 wp->w_p_scr = 1; | |
| 5912 } | |
| 5913 | |
| 5914 /* | |
| 5915 * command_height: called whenever p_ch has been changed | |
| 5916 */ | |
| 5917 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5918 command_height(void) |
| 7 | 5919 { |
| 5920 int h; | |
| 5921 frame_T *frp; | |
| 824 | 5922 int old_p_ch = curtab->tp_ch_used; |
| 5923 | |
| 5924 /* Use the value of p_ch that we remembered. This is needed for when the | |
| 5925 * GUI starts up, we can't be sure in what order things happen. And when | |
| 5926 * p_ch was changed in another tab page. */ | |
| 5927 curtab->tp_ch_used = p_ch; | |
| 170 | 5928 |
| 7 | 5929 /* Find bottom frame with width of screen. */ |
| 5930 frp = lastwin->w_frame; | |
| 5931 while (frp->fr_width != Columns && frp->fr_parent != NULL) | |
| 5932 frp = frp->fr_parent; | |
| 5933 | |
| 5934 /* Avoid changing the height of a window with 'winfixheight' set. */ | |
| 5935 while (frp->fr_prev != NULL && frp->fr_layout == FR_LEAF | |
| 5936 && frp->fr_win->w_p_wfh) | |
| 5937 frp = frp->fr_prev; | |
| 5938 | |
| 5939 if (starting != NO_SCREEN) | |
| 5940 { | |
| 5941 cmdline_row = Rows - p_ch; | |
| 5942 | |
| 5943 if (p_ch > old_p_ch) /* p_ch got bigger */ | |
| 5944 { | |
| 5945 while (p_ch > old_p_ch) | |
| 5946 { | |
| 5947 if (frp == NULL) | |
| 5948 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
5949 emsg(_(e_noroom)); |
| 7 | 5950 p_ch = old_p_ch; |
| 1404 | 5951 curtab->tp_ch_used = p_ch; |
| 7 | 5952 cmdline_row = Rows - p_ch; |
| 5953 break; | |
| 5954 } | |
| 5955 h = frp->fr_height - frame_minheight(frp, NULL); | |
| 5956 if (h > p_ch - old_p_ch) | |
| 5957 h = p_ch - old_p_ch; | |
| 5958 old_p_ch += h; | |
| 5959 frame_add_height(frp, -h); | |
| 5960 frp = frp->fr_prev; | |
| 5961 } | |
| 5962 | |
| 5963 /* Recompute window positions. */ | |
| 5964 (void)win_comp_pos(); | |
| 5965 | |
| 5966 /* clear the lines added to cmdline */ | |
| 5967 if (full_screen) | |
| 5968 screen_fill((int)(cmdline_row), (int)Rows, 0, | |
| 5969 (int)Columns, ' ', ' ', 0); | |
| 5970 msg_row = cmdline_row; | |
| 5971 redraw_cmdline = TRUE; | |
| 5972 return; | |
| 5973 } | |
| 5974 | |
| 5975 if (msg_row < cmdline_row) | |
| 5976 msg_row = cmdline_row; | |
| 5977 redraw_cmdline = TRUE; | |
| 5978 } | |
| 5979 frame_add_height(frp, (int)(old_p_ch - p_ch)); | |
| 5980 | |
| 5981 /* Recompute window positions. */ | |
| 5982 if (frp != lastwin->w_frame) | |
| 5983 (void)win_comp_pos(); | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5984 } |
|
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5985 |
| 7 | 5986 /* |
| 5987 * Resize frame "frp" to be "n" lines higher (negative for less high). | |
| 5988 * Also resize the frames it is contained in. | |
| 5989 */ | |
| 5990 static void | |
|
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diff
changeset
|
5991 frame_add_height(frame_T *frp, int n) |
| 7 | 5992 { |
| 5993 frame_new_height(frp, frp->fr_height + n, FALSE, FALSE); | |
| 5994 for (;;) | |
| 5995 { | |
| 5996 frp = frp->fr_parent; | |
| 5997 if (frp == NULL) | |
| 5998 break; | |
| 5999 frp->fr_height += n; | |
| 6000 } | |
| 6001 } | |
| 6002 | |
| 6003 /* | |
| 6004 * Add or remove a status line for the bottom window(s), according to the | |
| 6005 * value of 'laststatus'. | |
| 6006 */ | |
| 6007 void | |
|
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diff
changeset
|
6008 last_status( |
|
33ba2adb6065
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diff
changeset
|
6009 int morewin) /* pretend there are two or more windows */ |
| 7 | 6010 { |
| 6011 /* Don't make a difference between horizontal or vertical split. */ | |
| 6012 last_status_rec(topframe, (p_ls == 2 | |
|
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diff
changeset
|
6013 || (p_ls == 1 && (morewin || !ONE_WINDOW)))); |
| 7 | 6014 } |
| 6015 | |
| 6016 static void | |
|
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diff
changeset
|
6017 last_status_rec(frame_T *fr, int statusline) |
| 7 | 6018 { |
| 6019 frame_T *fp; | |
| 6020 win_T *wp; | |
| 6021 | |
| 6022 if (fr->fr_layout == FR_LEAF) | |
| 6023 { | |
| 6024 wp = fr->fr_win; | |
| 6025 if (wp->w_status_height != 0 && !statusline) | |
| 6026 { | |
| 6027 /* remove status line */ | |
| 6028 win_new_height(wp, wp->w_height + 1); | |
| 6029 wp->w_status_height = 0; | |
| 6030 comp_col(); | |
| 6031 } | |
| 6032 else if (wp->w_status_height == 0 && statusline) | |
| 6033 { | |
| 6034 /* Find a frame to take a line from. */ | |
| 6035 fp = fr; | |
| 6036 while (fp->fr_height <= frame_minheight(fp, NULL)) | |
| 6037 { | |
| 6038 if (fp == topframe) | |
| 6039 { | |
|
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diff
changeset
|
6040 emsg(_(e_noroom)); |
| 7 | 6041 return; |
| 6042 } | |
| 6043 /* In a column of frames: go to frame above. If already at | |
| 6044 * the top or in a row of frames: go to parent. */ | |
| 6045 if (fp->fr_parent->fr_layout == FR_COL && fp->fr_prev != NULL) | |
| 6046 fp = fp->fr_prev; | |
| 6047 else | |
| 6048 fp = fp->fr_parent; | |
| 6049 } | |
| 6050 wp->w_status_height = 1; | |
| 6051 if (fp != fr) | |
| 6052 { | |
| 6053 frame_new_height(fp, fp->fr_height - 1, FALSE, FALSE); | |
| 6054 frame_fix_height(wp); | |
| 6055 (void)win_comp_pos(); | |
| 6056 } | |
| 6057 else | |
| 6058 win_new_height(wp, wp->w_height - 1); | |
| 6059 comp_col(); | |
| 737 | 6060 redraw_all_later(SOME_VALID); |
| 7 | 6061 } |
| 6062 } | |
| 6063 else if (fr->fr_layout == FR_ROW) | |
| 6064 { | |
| 6065 /* vertically split windows, set status line for each one */ | |
|
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diff
changeset
|
6066 FOR_ALL_FRAMES(fp, fr->fr_child) |
| 7 | 6067 last_status_rec(fp, statusline); |
| 6068 } | |
| 6069 else | |
| 6070 { | |
| 6071 /* horizontally split window, set status line for last one */ | |
| 6072 for (fp = fr->fr_child; fp->fr_next != NULL; fp = fp->fr_next) | |
| 6073 ; | |
| 6074 last_status_rec(fp, statusline); | |
| 6075 } | |
| 6076 } | |
| 6077 | |
| 667 | 6078 /* |
| 668 | 6079 * Return the number of lines used by the tab page line. |
| 667 | 6080 */ |
| 6081 int | |
|
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diff
changeset
|
6082 tabline_height(void) |
| 667 | 6083 { |
| 685 | 6084 #ifdef FEAT_GUI_TABLINE |
| 6085 /* When the GUI has the tabline then this always returns zero. */ | |
| 6086 if (gui_use_tabline()) | |
| 6087 return 0; | |
| 6088 #endif | |
| 675 | 6089 switch (p_stal) |
| 668 | 6090 { |
| 6091 case 0: return 0; | |
| 6092 case 1: return (first_tabpage->tp_next == NULL) ? 0 : 1; | |
| 6093 } | |
| 667 | 6094 return 1; |
| 6095 } | |
| 6096 | |
| 7 | 6097 /* |
| 6098 * Return the minimal number of rows that is needed on the screen to display | |
| 6099 * the current number of windows. | |
| 6100 */ | |
| 6101 int | |
|
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diff
changeset
|
6102 min_rows(void) |
| 7 | 6103 { |
| 6104 int total; | |
| 671 | 6105 tabpage_T *tp; |
| 6106 int n; | |
| 7 | 6107 |
| 6108 if (firstwin == NULL) /* not initialized yet */ | |
| 6109 return MIN_LINES; | |
| 6110 | |
| 671 | 6111 total = 0; |
|
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9599
diff
changeset
|
6112 FOR_ALL_TABPAGES(tp) |
| 671 | 6113 { |
| 6114 n = frame_minheight(tp->tp_topframe, NULL); | |
| 6115 if (total < n) | |
| 6116 total = n; | |
| 6117 } | |
| 685 | 6118 total += tabline_height(); |
| 671 | 6119 total += 1; /* count the room for the command line */ |
| 7 | 6120 return total; |
| 6121 } | |
| 6122 | |
| 6123 /* | |
| 672 | 6124 * Return TRUE if there is only one window (in the current tab page), not |
| 6125 * counting a help or preview window, unless it is the current window. | |
| 1906 | 6126 * Does not count "aucmd_win". |
| 7 | 6127 */ |
| 6128 int | |
|
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diff
changeset
|
6129 only_one_window(void) |
| 7 | 6130 { |
| 6131 int count = 0; | |
| 6132 win_T *wp; | |
| 6133 | |
| 667 | 6134 /* If there is another tab page there always is another window. */ |
| 6135 if (first_tabpage->tp_next != NULL) | |
| 6136 return FALSE; | |
| 6137 | |
|
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|
6138 FOR_ALL_WINDOWS(wp) |
| 4021 | 6139 if (wp->w_buffer != NULL |
|
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changeset
|
6140 && (!((bt_help(wp->w_buffer) && !bt_help(curbuf)) |
| 7 | 6141 # ifdef FEAT_QUICKFIX |
| 6142 || wp->w_p_pvw | |
| 6143 # endif | |
|
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diff
changeset
|
6144 ) || wp == curwin) && wp != aucmd_win) |
| 7 | 6145 ++count; |
| 6146 return (count <= 1); | |
|
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6147 } |
|
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diff
changeset
|
6148 |
| 7 | 6149 /* |
| 6150 * Correct the cursor line number in other windows. Used after changing the | |
| 6151 * current buffer, and before applying autocommands. | |
| 6152 * When "do_curwin" is TRUE, also check current window. | |
| 6153 */ | |
| 6154 void | |
|
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changeset
|
6155 check_lnums(int do_curwin) |
| 7 | 6156 { |
| 6157 win_T *wp; | |
| 671 | 6158 tabpage_T *tp; |
| 6159 | |
| 6160 FOR_ALL_TAB_WINDOWS(tp, wp) | |
| 7 | 6161 if ((do_curwin || wp != curwin) && wp->w_buffer == curbuf) |
| 6162 { | |
| 6163 if (wp->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 6164 wp->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6165 if (wp->w_topline > curbuf->b_ml.ml_line_count) | |
| 6166 wp->w_topline = curbuf->b_ml.ml_line_count; | |
| 6167 } | |
| 6168 } | |
| 6169 | |
| 6170 /* | |
| 6171 * A snapshot of the window sizes, to restore them after closing the help | |
| 6172 * window. | |
| 6173 * Only these fields are used: | |
| 6174 * fr_layout | |
| 6175 * fr_width | |
| 6176 * fr_height | |
| 6177 * fr_next | |
| 6178 * fr_child | |
| 6179 * fr_win (only valid for the old curwin, NULL otherwise) | |
| 6180 */ | |
| 6181 | |
| 6182 /* | |
| 6183 * Create a snapshot of the current frame sizes. | |
| 6184 */ | |
| 1906 | 6185 void |
|
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changeset
|
6186 make_snapshot(int idx) |
| 7 | 6187 { |
| 1906 | 6188 clear_snapshot(curtab, idx); |
| 6189 make_snapshot_rec(topframe, &curtab->tp_snapshot[idx]); | |
| 7 | 6190 } |
| 6191 | |
| 6192 static void | |
|
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diff
changeset
|
6193 make_snapshot_rec(frame_T *fr, frame_T **frp) |
| 7 | 6194 { |
| 6195 *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 6196 if (*frp == NULL) | |
| 6197 return; | |
| 6198 (*frp)->fr_layout = fr->fr_layout; | |
| 6199 (*frp)->fr_width = fr->fr_width; | |
| 6200 (*frp)->fr_height = fr->fr_height; | |
| 6201 if (fr->fr_next != NULL) | |
| 6202 make_snapshot_rec(fr->fr_next, &((*frp)->fr_next)); | |
| 6203 if (fr->fr_child != NULL) | |
| 6204 make_snapshot_rec(fr->fr_child, &((*frp)->fr_child)); | |
| 6205 if (fr->fr_layout == FR_LEAF && fr->fr_win == curwin) | |
| 6206 (*frp)->fr_win = curwin; | |
| 6207 } | |
| 6208 | |
| 6209 /* | |
| 6210 * Remove any existing snapshot. | |
| 6211 */ | |
| 6212 static void | |
|
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diff
changeset
|
6213 clear_snapshot(tabpage_T *tp, int idx) |
| 7 | 6214 { |
| 1906 | 6215 clear_snapshot_rec(tp->tp_snapshot[idx]); |
| 6216 tp->tp_snapshot[idx] = NULL; | |
| 7 | 6217 } |
| 6218 | |
| 6219 static void | |
|
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diff
changeset
|
6220 clear_snapshot_rec(frame_T *fr) |
| 7 | 6221 { |
| 6222 if (fr != NULL) | |
| 6223 { | |
| 6224 clear_snapshot_rec(fr->fr_next); | |
| 6225 clear_snapshot_rec(fr->fr_child); | |
| 6226 vim_free(fr); | |
| 6227 } | |
| 6228 } | |
| 6229 | |
| 6230 /* | |
| 6231 * Restore a previously created snapshot, if there is any. | |
| 6232 * This is only done if the screen size didn't change and the window layout is | |
| 6233 * still the same. | |
| 6234 */ | |
| 1906 | 6235 void |
|
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changeset
|
6236 restore_snapshot( |
|
33ba2adb6065
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|
6237 int idx, |
|
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diff
changeset
|
6238 int close_curwin) /* closing current window */ |
| 7 | 6239 { |
| 6240 win_T *wp; | |
| 6241 | |
| 1906 | 6242 if (curtab->tp_snapshot[idx] != NULL |
| 6243 && curtab->tp_snapshot[idx]->fr_width == topframe->fr_width | |
| 6244 && curtab->tp_snapshot[idx]->fr_height == topframe->fr_height | |
| 6245 && check_snapshot_rec(curtab->tp_snapshot[idx], topframe) == OK) | |
| 6246 { | |
| 6247 wp = restore_snapshot_rec(curtab->tp_snapshot[idx], topframe); | |
| 7 | 6248 win_comp_pos(); |
| 6249 if (wp != NULL && close_curwin) | |
| 6250 win_goto(wp); | |
|
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changeset
|
6251 redraw_all_later(NOT_VALID); |
| 7 | 6252 } |
| 1906 | 6253 clear_snapshot(curtab, idx); |
| 7 | 6254 } |
| 6255 | |
| 6256 /* | |
| 6257 * Check if frames "sn" and "fr" have the same layout, same following frames | |
|
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|
6258 * and same children. And the window pointer is valid. |
| 7 | 6259 */ |
| 6260 static int | |
|
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changeset
|
6261 check_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6262 { |
| 6263 if (sn->fr_layout != fr->fr_layout | |
| 6264 || (sn->fr_next == NULL) != (fr->fr_next == NULL) | |
| 6265 || (sn->fr_child == NULL) != (fr->fr_child == NULL) | |
| 6266 || (sn->fr_next != NULL | |
| 6267 && check_snapshot_rec(sn->fr_next, fr->fr_next) == FAIL) | |
| 6268 || (sn->fr_child != NULL | |
|
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|
6269 && check_snapshot_rec(sn->fr_child, fr->fr_child) == FAIL) |
|
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|
6270 || (sn->fr_win != NULL && !win_valid(sn->fr_win))) |
| 7 | 6271 return FAIL; |
| 6272 return OK; | |
| 6273 } | |
| 6274 | |
| 6275 /* | |
| 6276 * Copy the size of snapshot frame "sn" to frame "fr". Do the same for all | |
| 6277 * following frames and children. | |
| 6278 * Returns a pointer to the old current window, or NULL. | |
| 6279 */ | |
| 6280 static win_T * | |
|
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|
6281 restore_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6282 { |
| 6283 win_T *wp = NULL; | |
| 6284 win_T *wp2; | |
| 6285 | |
| 6286 fr->fr_height = sn->fr_height; | |
| 6287 fr->fr_width = sn->fr_width; | |
| 6288 if (fr->fr_layout == FR_LEAF) | |
| 6289 { | |
| 6290 frame_new_height(fr, fr->fr_height, FALSE, FALSE); | |
| 779 | 6291 frame_new_width(fr, fr->fr_width, FALSE, FALSE); |
| 7 | 6292 wp = sn->fr_win; |
| 6293 } | |
| 6294 if (sn->fr_next != NULL) | |
| 6295 { | |
| 6296 wp2 = restore_snapshot_rec(sn->fr_next, fr->fr_next); | |
| 6297 if (wp2 != NULL) | |
| 6298 wp = wp2; | |
| 6299 } | |
| 6300 if (sn->fr_child != NULL) | |
| 6301 { | |
| 6302 wp2 = restore_snapshot_rec(sn->fr_child, fr->fr_child); | |
| 6303 if (wp2 != NULL) | |
| 6304 wp = wp2; | |
| 6305 } | |
| 6306 return wp; | |
| 6307 } | |
| 6308 | |
|
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|
6309 #if defined(FEAT_EVAL) || defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) \ |
|
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|
6310 || defined(PROTO) |
| 4429 | 6311 /* |
| 6312 * Set "win" to be the curwin and "tp" to be the current tab page. | |
| 6222 | 6313 * restore_win() MUST be called to undo, also when FAIL is returned. |
| 6314 * No autocommands will be executed until restore_win() is called. | |
|
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|
6315 * When "no_display" is TRUE the display won't be affected, no redraw is |
|
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|
6316 * triggered, another tabpage access is limited. |
| 4429 | 6317 * Returns FAIL if switching to "win" failed. |
| 6318 */ | |
| 6319 int | |
|
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|
6320 switch_win( |
|
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|
6321 win_T **save_curwin, |
|
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|
6322 tabpage_T **save_curtab, |
|
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|
6323 win_T *win, |
|
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|
6324 tabpage_T *tp, |
|
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changeset
|
6325 int no_display) |
| 4429 | 6326 { |
| 6327 block_autocmds(); | |
| 6328 *save_curwin = curwin; | |
| 6329 if (tp != NULL) | |
| 6330 { | |
| 6331 *save_curtab = curtab; | |
|
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6332 if (no_display) |
|
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|
6333 { |
|
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Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6334 curtab->tp_firstwin = firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6335 curtab->tp_lastwin = lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6336 curtab = tp; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6337 firstwin = curtab->tp_firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6338 lastwin = curtab->tp_lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6339 } |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6340 else |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6341 goto_tabpage_tp(tp, FALSE, FALSE); |
| 4429 | 6342 } |
| 6343 if (!win_valid(win)) | |
| 6344 return FAIL; | |
| 6345 curwin = win; | |
| 6346 curbuf = curwin->w_buffer; | |
| 6347 return OK; | |
| 6348 } | |
| 6349 | |
| 6350 /* | |
| 6351 * 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
|
6352 * 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
|
6353 * triggered. |
| 4429 | 6354 */ |
| 6355 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6356 restore_win( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6357 win_T *save_curwin UNUSED, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6358 tabpage_T *save_curtab UNUSED, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6359 int no_display UNUSED) |
| 4429 | 6360 { |
| 6361 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
|
6362 { |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6363 if (no_display) |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6364 { |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6365 curtab->tp_firstwin = firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6366 curtab->tp_lastwin = lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6367 curtab = save_curtab; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6368 firstwin = curtab->tp_firstwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6369 lastwin = curtab->tp_lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6370 } |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6371 else |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6372 goto_tabpage_tp(save_curtab, FALSE, FALSE); |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6373 } |
| 4429 | 6374 if (win_valid(save_curwin)) |
| 6375 { | |
| 6376 curwin = save_curwin; | |
| 6377 curbuf = curwin->w_buffer; | |
| 6378 } | |
| 6379 unblock_autocmds(); | |
| 6380 } | |
| 6381 | |
| 6382 /* | |
| 6383 * Make "buf" the current buffer. restore_buffer() MUST be called to undo. | |
| 6384 * No autocommands will be executed. Use aucmd_prepbuf() if there are any. | |
| 6385 */ | |
| 6386 void | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6387 switch_buffer(bufref_T *save_curbuf, buf_T *buf) |
| 4429 | 6388 { |
| 6389 block_autocmds(); | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6390 set_bufref(save_curbuf, curbuf); |
| 4429 | 6391 --curbuf->b_nwindows; |
| 6392 curbuf = buf; | |
| 6393 curwin->w_buffer = buf; | |
| 6394 ++curbuf->b_nwindows; | |
| 6395 } | |
| 6396 | |
| 6397 /* | |
| 6398 * Restore the current buffer after using switch_buffer(). | |
| 6399 */ | |
| 6400 void | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6401 restore_buffer(bufref_T *save_curbuf) |
| 4429 | 6402 { |
| 6403 unblock_autocmds(); | |
| 6404 /* 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
|
6405 if (bufref_valid(save_curbuf)) |
| 4429 | 6406 { |
| 6407 --curbuf->b_nwindows; | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6408 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
|
6409 curbuf = save_curbuf->br_buf; |
| 4429 | 6410 ++curbuf->b_nwindows; |
| 6411 } | |
| 6412 } | |
| 6413 #endif | |
| 6414 | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6415 #if defined(FEAT_GUI) || defined(PROTO) |
| 7 | 6416 /* |
| 6417 * Return TRUE if there is any vertically split window. | |
| 6418 */ | |
| 6419 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6420 win_hasvertsplit(void) |
| 7 | 6421 { |
| 6422 frame_T *fr; | |
| 6423 | |
| 6424 if (topframe->fr_layout == FR_ROW) | |
| 6425 return TRUE; | |
| 6426 | |
| 6427 if (topframe->fr_layout == FR_COL) | |
|
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6428 FOR_ALL_FRAMES(fr, topframe->fr_child) |
| 7 | 6429 if (fr->fr_layout == FR_ROW) |
| 6430 return TRUE; | |
| 6431 | |
| 6432 return FALSE; | |
| 6433 } | |
| 6434 #endif | |
| 1326 | 6435 |
| 6436 #if defined(FEAT_SEARCH_EXTRA) || defined(PROTO) | |
| 6437 /* | |
| 6438 * Add match to the match list of window 'wp'. The pattern 'pat' will be | |
| 1698 | 6439 * highlighted with the group 'grp' with priority 'prio'. |
| 1326 | 6440 * Optionally, a desired ID 'id' can be specified (greater than or equal to 1). |
| 6441 * If no particular ID is desired, -1 must be specified for 'id'. | |
| 6442 * Return ID of added match, -1 on failure. | |
| 6443 */ | |
| 6444 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6445 match_add( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6446 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6447 char_u *grp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6448 char_u *pat, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6449 int prio, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6450 int id, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6451 list_T *pos_list, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6452 char_u *conceal_char UNUSED) /* pointer to conceal replacement char */ |
| 1326 | 6453 { |
| 5979 | 6454 matchitem_T *cur; |
| 6455 matchitem_T *prev; | |
| 6456 matchitem_T *m; | |
| 1326 | 6457 int hlg_id; |
| 5979 | 6458 regprog_T *regprog = NULL; |
| 6459 int rtype = SOME_VALID; | |
| 6460 | |
| 6461 if (*grp == NUL || (pat != NULL && *pat == NUL)) | |
| 1326 | 6462 return -1; |
| 6463 if (id < -1 || id == 0) | |
| 6464 { | |
|
15490
98c35d312987
patch 8.1.0753: printf format not checked for semsg()
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6465 semsg(_("E799: Invalid ID: %d (must be greater than or equal to 1)"), id); |
| 1326 | 6466 return -1; |
| 6467 } | |
| 6468 if (id != -1) | |
| 6469 { | |
| 6470 cur = wp->w_match_head; | |
| 6471 while (cur != NULL) | |
| 6472 { | |
| 6473 if (cur->id == id) | |
| 6474 { | |
|
15490
98c35d312987
patch 8.1.0753: printf format not checked for semsg()
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6475 semsg(_("E801: ID already taken: %d"), id); |
| 1326 | 6476 return -1; |
| 6477 } | |
| 6478 cur = cur->next; | |
| 6479 } | |
| 6480 } | |
| 1570 | 6481 if ((hlg_id = syn_namen2id(grp, (int)STRLEN(grp))) == 0) |
| 1326 | 6482 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
6483 semsg(_(e_nogroup), grp); |
| 1326 | 6484 return -1; |
| 6485 } | |
| 5979 | 6486 if (pat != NULL && (regprog = vim_regcomp(pat, RE_MAGIC)) == NULL) |
| 1326 | 6487 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
6488 semsg(_(e_invarg2), pat); |
| 1326 | 6489 return -1; |
| 6490 } | |
| 6491 | |
| 6492 /* Find available match ID. */ | |
| 6493 while (id == -1) | |
| 6494 { | |
| 6495 cur = wp->w_match_head; | |
| 6496 while (cur != NULL && cur->id != wp->w_next_match_id) | |
| 6497 cur = cur->next; | |
| 6498 if (cur == NULL) | |
| 6499 id = wp->w_next_match_id; | |
| 6500 wp->w_next_match_id++; | |
| 6501 } | |
| 6502 | |
| 6503 /* Build new match. */ | |
| 5987 | 6504 m = (matchitem_T *)alloc_clear(sizeof(matchitem_T)); |
| 1326 | 6505 m->id = id; |
| 6506 m->priority = prio; | |
| 5979 | 6507 m->pattern = pat == NULL ? NULL : vim_strsave(pat); |
| 1326 | 6508 m->hlg_id = hlg_id; |
| 1338 | 6509 m->match.regprog = regprog; |
| 6510 m->match.rmm_ic = FALSE; | |
| 6511 m->match.rmm_maxcol = 0; | |
|
15605
62b3805506b3
patch 8.1.0810: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
6512 # if defined(FEAT_CONCEAL) |
| 6947 | 6513 m->conceal_char = 0; |
| 6514 if (conceal_char != NULL) | |
| 6515 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
|
6516 # endif |
| 1326 | 6517 |
| 5979 | 6518 /* Set up position matches */ |
| 6519 if (pos_list != NULL) | |
| 6520 { | |
| 6521 linenr_T toplnum = 0; | |
| 6522 linenr_T botlnum = 0; | |
| 6523 listitem_T *li; | |
| 6524 int i; | |
| 6525 | |
| 6007 | 6526 for (i = 0, li = pos_list->lv_first; li != NULL && i < MAXPOSMATCH; |
| 5979 | 6527 i++, li = li->li_next) |
| 6528 { | |
| 6529 linenr_T lnum = 0; | |
| 6530 colnr_T col = 0; | |
| 6531 int len = 1; | |
| 6532 list_T *subl; | |
| 6533 listitem_T *subli; | |
| 5987 | 6534 int error = FALSE; |
| 5979 | 6535 |
| 6536 if (li->li_tv.v_type == VAR_LIST) | |
| 6537 { | |
| 6538 subl = li->li_tv.vval.v_list; | |
| 6539 if (subl == NULL) | |
| 6540 goto fail; | |
| 6541 subli = subl->lv_first; | |
| 6542 if (subli == NULL) | |
| 6543 goto fail; | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
6544 lnum = tv_get_number_chk(&subli->li_tv, &error); |
| 5979 | 6545 if (error == TRUE) |
| 6546 goto fail; | |
| 6547 if (lnum == 0) | |
| 6548 { | |
| 6549 --i; | |
| 6550 continue; | |
| 6551 } | |
| 6007 | 6552 m->pos.pos[i].lnum = lnum; |
| 5979 | 6553 subli = subli->li_next; |
| 6554 if (subli != NULL) | |
| 6555 { | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
6556 col = tv_get_number_chk(&subli->li_tv, &error); |
| 5979 | 6557 if (error == TRUE) |
| 6558 goto fail; | |
| 6559 subli = subli->li_next; | |
| 6560 if (subli != NULL) | |
| 6561 { | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
6562 len = tv_get_number_chk(&subli->li_tv, &error); |
| 5979 | 6563 if (error == TRUE) |
| 6564 goto fail; | |
| 6565 } | |
| 6566 } | |
| 6567 m->pos.pos[i].col = col; | |
| 6568 m->pos.pos[i].len = len; | |
| 6569 } | |
| 6570 else if (li->li_tv.v_type == VAR_NUMBER) | |
| 6571 { | |
| 6572 if (li->li_tv.vval.v_number == 0) | |
| 6007 | 6573 { |
| 6574 --i; | |
| 5979 | 6575 continue; |
| 6007 | 6576 } |
| 5979 | 6577 m->pos.pos[i].lnum = li->li_tv.vval.v_number; |
| 6578 m->pos.pos[i].col = 0; | |
| 6579 m->pos.pos[i].len = 0; | |
| 6580 } | |
| 6581 else | |
| 6582 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
6583 emsg(_("List or number required")); |
| 5979 | 6584 goto fail; |
| 6585 } | |
| 6586 if (toplnum == 0 || lnum < toplnum) | |
| 6587 toplnum = lnum; | |
| 6005 | 6588 if (botlnum == 0 || lnum >= botlnum) |
| 6589 botlnum = lnum + 1; | |
| 5979 | 6590 } |
| 6591 | |
| 6592 /* Calculate top and bottom lines for redrawing area */ | |
| 6593 if (toplnum != 0) | |
| 6594 { | |
| 6595 if (wp->w_buffer->b_mod_set) | |
| 6596 { | |
| 6597 if (wp->w_buffer->b_mod_top > toplnum) | |
| 6598 wp->w_buffer->b_mod_top = toplnum; | |
| 6599 if (wp->w_buffer->b_mod_bot < botlnum) | |
| 6600 wp->w_buffer->b_mod_bot = botlnum; | |
| 6601 } | |
| 6602 else | |
| 6603 { | |
| 6018 | 6604 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 6605 wp->w_buffer->b_mod_top = toplnum; |
| 6606 wp->w_buffer->b_mod_bot = botlnum; | |
| 6018 | 6607 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 6608 } |
| 6609 m->pos.toplnum = toplnum; | |
| 6610 m->pos.botlnum = botlnum; | |
| 6611 rtype = VALID; | |
| 6612 } | |
| 6613 } | |
| 6614 | |
| 1326 | 6615 /* Insert new match. The match list is in ascending order with regard to |
| 6616 * the match priorities. */ | |
| 6617 cur = wp->w_match_head; | |
| 6618 prev = cur; | |
| 6619 while (cur != NULL && prio >= cur->priority) | |
| 6620 { | |
| 6621 prev = cur; | |
| 6622 cur = cur->next; | |
| 6623 } | |
| 6624 if (cur == prev) | |
| 6625 wp->w_match_head = m; | |
| 6626 else | |
| 6627 prev->next = m; | |
| 6628 m->next = cur; | |
| 6629 | |
| 5979 | 6630 redraw_later(rtype); |
| 1326 | 6631 return id; |
| 5979 | 6632 |
| 6633 fail: | |
| 6634 vim_free(m); | |
| 6635 return -1; | |
| 1326 | 6636 } |
| 6637 | |
| 6638 /* | |
| 6639 * Delete match with ID 'id' in the match list of window 'wp'. | |
| 6640 * Print error messages if 'perr' is TRUE. | |
| 6641 */ | |
| 6642 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6643 match_delete(win_T *wp, int id, int perr) |
| 1326 | 6644 { |
| 5979 | 6645 matchitem_T *cur = wp->w_match_head; |
| 6646 matchitem_T *prev = cur; | |
| 6647 int rtype = SOME_VALID; | |
| 1326 | 6648 |
| 6649 if (id < 1) | |
| 6650 { | |
| 6651 if (perr == TRUE) | |
|
15490
98c35d312987
patch 8.1.0753: printf format not checked for semsg()
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6652 semsg(_("E802: Invalid ID: %d (must be greater than or equal to 1)"), |
| 1326 | 6653 id); |
| 6654 return -1; | |
| 6655 } | |
| 6656 while (cur != NULL && cur->id != id) | |
| 6657 { | |
| 6658 prev = cur; | |
| 6659 cur = cur->next; | |
| 6660 } | |
| 6661 if (cur == NULL) | |
| 6662 { | |
| 6663 if (perr == TRUE) | |
|
15490
98c35d312987
patch 8.1.0753: printf format not checked for semsg()
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6664 semsg(_("E803: ID not found: %d"), id); |
| 1326 | 6665 return -1; |
| 6666 } | |
| 6667 if (cur == prev) | |
| 6668 wp->w_match_head = cur->next; | |
| 6669 else | |
| 6670 prev->next = cur->next; | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
6671 vim_regfree(cur->match.regprog); |
| 1326 | 6672 vim_free(cur->pattern); |
| 5979 | 6673 if (cur->pos.toplnum != 0) |
| 6674 { | |
| 6675 if (wp->w_buffer->b_mod_set) | |
| 6676 { | |
| 6677 if (wp->w_buffer->b_mod_top > cur->pos.toplnum) | |
| 6678 wp->w_buffer->b_mod_top = cur->pos.toplnum; | |
| 6679 if (wp->w_buffer->b_mod_bot < cur->pos.botlnum) | |
| 6680 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 6681 } | |
| 6682 else | |
| 6683 { | |
| 6018 | 6684 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 6685 wp->w_buffer->b_mod_top = cur->pos.toplnum; |
| 6686 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 6018 | 6687 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 6688 } |
| 6689 rtype = VALID; | |
| 6690 } | |
| 1326 | 6691 vim_free(cur); |
| 5979 | 6692 redraw_later(rtype); |
| 1326 | 6693 return 0; |
| 6694 } | |
| 6695 | |
| 6696 /* | |
| 6697 * Delete all matches in the match list of window 'wp'. | |
| 6698 */ | |
| 6699 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6700 clear_matches(win_T *wp) |
| 1326 | 6701 { |
| 6702 matchitem_T *m; | |
| 6703 | |
| 6704 while (wp->w_match_head != NULL) | |
| 6705 { | |
| 6706 m = wp->w_match_head->next; | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
6707 vim_regfree(wp->w_match_head->match.regprog); |
| 1326 | 6708 vim_free(wp->w_match_head->pattern); |
| 6709 vim_free(wp->w_match_head); | |
| 6710 wp->w_match_head = m; | |
| 6711 } | |
| 6712 redraw_later(SOME_VALID); | |
| 6713 } | |
| 6714 | |
| 6715 /* | |
| 6716 * Get match from ID 'id' in window 'wp'. | |
| 6717 * Return NULL if match not found. | |
| 6718 */ | |
| 6719 matchitem_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6720 get_match(win_T *wp, int id) |
| 1326 | 6721 { |
| 6722 matchitem_T *cur = wp->w_match_head; | |
| 6723 | |
| 6724 while (cur != NULL && cur->id != id) | |
| 6725 cur = cur->next; | |
| 6726 return cur; | |
| 6727 } | |
| 6728 #endif | |
| 4379 | 6729 |
| 6730 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO) | |
| 6731 int | |
| 4401 | 6732 get_win_number(win_T *wp, win_T *first_win) |
| 4379 | 6733 { |
| 6734 int i = 1; | |
| 6735 win_T *w; | |
| 6736 | |
| 4401 | 6737 for (w = first_win; w != NULL && w != wp; w = W_NEXT(w)) |
| 4379 | 6738 ++i; |
| 6739 | |
| 6740 if (w == NULL) | |
| 6741 return 0; | |
| 6742 else | |
| 6743 return i; | |
| 6744 } | |
| 4401 | 6745 |
| 6746 int | |
|
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
6747 get_tab_number(tabpage_T *tp UNUSED) |
| 4401 | 6748 { |
| 6749 int i = 1; | |
| 6750 tabpage_T *t; | |
| 6751 | |
| 6752 for (t = first_tabpage; t != NULL && t != tp; t = t->tp_next) | |
| 6753 ++i; | |
| 6754 | |
| 6755 if (t == NULL) | |
| 6756 return 0; | |
| 6757 else | |
| 6758 return i; | |
| 6759 } | |
| 6760 #endif | |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6761 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6762 /* |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6763 * 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
|
6764 */ |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6765 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6766 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
|
6767 { |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6768 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6769 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6770 if (topfrp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6771 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6772 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6773 if (topfrp->fr_layout == FR_ROW) |
|
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6774 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6775 if (frp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6776 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6777 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6778 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6779 } |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6780 |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6781 /* |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6782 * 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
|
6783 */ |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6784 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6785 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
|
6786 { |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6787 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6788 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6789 if (topfrp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6790 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6791 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6792 if (topfrp->fr_layout == FR_COL) |
|
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6793 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6794 if (frp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6795 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6796 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6797 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6798 } |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6799 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6800 #if defined(FEAT_EVAL) || defined(PROTO) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6801 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6802 win_getid(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6803 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6804 int winnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6805 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6806 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6807 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
|
6808 return curwin->w_id; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
6809 winnr = tv_get_number(&argvars[0]); |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6810 if (winnr > 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6811 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6812 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
|
6813 wp = firstwin; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6814 else |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6815 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6816 tabpage_T *tp; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
6817 int tabnr = tv_get_number(&argvars[1]); |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6818 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
6819 FOR_ALL_TABPAGES(tp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6820 if (--tabnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6821 break; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6822 if (tp == NULL) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6823 return -1; |
|
10377
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
6824 if (tp == curtab) |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
6825 wp = firstwin; |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
6826 else |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
6827 wp = tp->tp_firstwin; |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6828 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6829 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
|
6830 if (--winnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6831 return wp->w_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6832 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6833 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6834 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6835 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6836 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6837 win_gotoid(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6838 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6839 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6840 tabpage_T *tp; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
6841 int id = tv_get_number(&argvars[0]); |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6842 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
6843 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
|
6844 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6845 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6846 goto_tabpage_win(tp, wp); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6847 return 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6848 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6849 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6850 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6851 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6852 void |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6853 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
|
6854 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6855 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6856 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6857 int winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6858 int tabnr = 1; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
6859 int id = tv_get_number(&argvars[0]); |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6860 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
6861 FOR_ALL_TABPAGES(tp) |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
6862 { |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
6863 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
|
6864 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6865 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6866 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6867 list_append_number(list, tabnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6868 list_append_number(list, winnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6869 return; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6870 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6871 ++winnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6872 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6873 ++tabnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6874 winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6875 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6876 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6877 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6878 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6879 |
|
9858
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6880 win_T * |
|
15770
77e97f159554
patch 8.1.0892: failure when closing a window when location list is in use
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
6881 win_id2wp(int id) |
|
9858
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6882 { |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6883 win_T *wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6884 tabpage_T *tp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6885 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6886 FOR_ALL_TAB_WINDOWS(tp, wp) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6887 if (wp->w_id == id) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6888 return wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6889 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6890 return NULL; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6891 } |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
6892 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6893 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6894 win_id2win(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6895 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6896 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6897 int nr = 1; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
6898 int id = tv_get_number(&argvars[0]); |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6899 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
6900 FOR_ALL_WINDOWS(wp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6901 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6902 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6903 return nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6904 ++nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6905 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6906 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
6907 } |
|
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
6908 |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
6909 void |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
6910 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
|
6911 { |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
6912 win_T *wp; |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
6913 tabpage_T *tp; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
6914 int bufnr = tv_get_number(&argvars[0]); |
|
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
6915 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
6916 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
|
6917 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
|
6918 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
|
6919 } |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
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6920 |
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14587
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6921 /* |
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6922 * Get the layout of the given tab page for winlayout(). |
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6923 */ |
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6924 void |
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6925 get_framelayout(frame_T *fr, list_T *l, int outer) |
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6926 { |
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6927 frame_T *child; |
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6928 list_T *fr_list; |
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6929 list_T *win_list; |
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6930 |
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6931 if (fr == NULL) |
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6932 return; |
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6933 |
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6934 if (outer) |
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6935 // outermost call from f_winlayout() |
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6936 fr_list = l; |
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6937 else |
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6938 { |
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6939 fr_list = list_alloc(); |
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6940 if (fr_list == NULL) |
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6941 return; |
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6942 list_append_list(l, fr_list); |
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6943 } |
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6944 |
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6945 if (fr->fr_layout == FR_LEAF) |
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6946 { |
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6947 if (fr->fr_win != NULL) |
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6948 { |
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6949 list_append_string(fr_list, (char_u *)"leaf", -1); |
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6950 list_append_number(fr_list, fr->fr_win->w_id); |
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6951 } |
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6952 } |
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6953 else |
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6954 { |
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6955 list_append_string(fr_list, |
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6956 fr->fr_layout == FR_ROW ? (char_u *)"row" : (char_u *)"col", -1); |
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6957 |
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6958 win_list = list_alloc(); |
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6959 if (win_list == NULL) |
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6960 return; |
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6961 list_append_list(fr_list, win_list); |
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6962 child = fr->fr_child; |
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6963 while (child != NULL) |
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6964 { |
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6965 get_framelayout(child, win_list, FALSE); |
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6966 child = child->fr_next; |
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6967 } |
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6968 } |
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6969 } |
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8536
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commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
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6970 #endif |