Mercurial > vim
annotate src/window.c @ 15227:95678f27a704 v8.1.0623
patch 8.1.0623: iterating through window frames is repeated
commit https://github.com/vim/vim/commit/3d1491ed2394b3e92902102879bace28a5f9c201
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Dec 22 17:07:50 2018 +0100
patch 8.1.0623: iterating through window frames is repeated
Problem: Iterating through window frames is repeated.
Solution: Define FOR_ALL_FRAMES. (Yegappan Lakshmanan)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sat, 22 Dec 2018 17:15:05 +0100 |
| parents | de63593896b3 |
| children | f62d6bd18a49 |
| rev | line source |
|---|---|
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read a list of people who contributed. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 #include "vim.h" | |
| 11 | |
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12 static int path_is_url(char_u *p); |
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13 static void cmd_with_count(char *cmd, char_u *bufp, size_t bufsize, long Prenum); |
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14 static void win_init(win_T *newp, win_T *oldp, int flags); |
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15 static void win_init_some(win_T *newp, win_T *oldp); |
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16 static void frame_comp_pos(frame_T *topfrp, int *row, int *col); |
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17 static void frame_setheight(frame_T *curfrp, int height); |
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18 static void frame_setwidth(frame_T *curfrp, int width); |
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19 static void win_exchange(long); |
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20 static void win_rotate(int, int); |
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21 static void win_totop(int size, int flags); |
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22 static void win_equal_rec(win_T *next_curwin, int current, frame_T *topfr, int dir, int col, int row, int width, int height); |
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23 static win_T *win_free_mem(win_T *win, int *dirp, tabpage_T *tp); |
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24 static frame_T *win_altframe(win_T *win, tabpage_T *tp); |
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25 static tabpage_T *alt_tabpage(void); |
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26 static win_T *frame2win(frame_T *frp); |
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27 static int frame_has_win(frame_T *frp, win_T *wp); |
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28 static void frame_new_height(frame_T *topfrp, int height, int topfirst, int wfh); |
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29 static int frame_fixed_height(frame_T *frp); |
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30 static int frame_fixed_width(frame_T *frp); |
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31 static void frame_add_statusline(frame_T *frp); |
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32 static void frame_new_width(frame_T *topfrp, int width, int leftfirst, int wfw); |
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33 static void frame_add_vsep(frame_T *frp); |
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34 static int frame_minwidth(frame_T *topfrp, win_T *next_curwin); |
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35 static void frame_fix_width(win_T *wp); |
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36 static int win_alloc_firstwin(win_T *oldwin); |
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37 static void new_frame(win_T *wp); |
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38 static tabpage_T *alloc_tabpage(void); |
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39 static int leave_tabpage(buf_T *new_curbuf, int trigger_leave_autocmds); |
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40 static void enter_tabpage(tabpage_T *tp, buf_T *old_curbuf, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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41 static void frame_fix_height(win_T *wp); |
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42 static int frame_minheight(frame_T *topfrp, win_T *next_curwin); |
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43 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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44 static void win_free(win_T *wp, tabpage_T *tp); |
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45 static void frame_append(frame_T *after, frame_T *frp); |
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46 static void frame_insert(frame_T *before, frame_T *frp); |
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47 static void frame_remove(frame_T *frp); |
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48 static void win_goto_ver(int up, long count); |
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49 static void win_goto_hor(int left, long count); |
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50 static void frame_add_height(frame_T *frp, int n); |
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51 static void last_status_rec(frame_T *fr, int statusline); |
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52 |
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53 static void make_snapshot_rec(frame_T *fr, frame_T **frp); |
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54 static void clear_snapshot(tabpage_T *tp, int idx); |
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55 static void clear_snapshot_rec(frame_T *fr); |
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56 static int check_snapshot_rec(frame_T *sn, frame_T *fr); |
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57 static win_T *restore_snapshot_rec(frame_T *sn, frame_T *fr); |
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58 |
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59 static int frame_check_height(frame_T *topfrp, int height); |
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60 static int frame_check_width(frame_T *topfrp, int width); |
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61 |
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62 static win_T *win_alloc(win_T *after, int hidden); |
| 7 | 63 |
| 64 #define URL_SLASH 1 /* path_is_url() has found "://" */ | |
| 65 #define URL_BACKSLASH 2 /* path_is_url() has found ":\\" */ | |
| 66 | |
| 1187 | 67 #define NOWIN (win_T *)-1 /* non-existing window */ |
| 7 | 68 |
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69 #define ROWS_AVAIL (Rows - p_ch - tabline_height()) |
| 826 | 70 |
| 71 static char *m_onlyone = N_("Already only one window"); | |
| 72 | |
| 7 | 73 /* |
| 74 * all CTRL-W window commands are handled here, called from normal_cmd(). | |
| 75 */ | |
| 76 void | |
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77 do_window( |
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78 int nchar, |
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79 long Prenum, |
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80 int xchar) /* extra char from ":wincmd gx" or NUL */ |
| 7 | 81 { |
| 82 long Prenum1; | |
| 83 win_T *wp; | |
| 84 #if defined(FEAT_SEARCHPATH) || defined(FEAT_FIND_ID) | |
| 85 char_u *ptr; | |
| 681 | 86 linenr_T lnum = -1; |
| 7 | 87 #endif |
| 88 #ifdef FEAT_FIND_ID | |
| 89 int type = FIND_DEFINE; | |
| 90 int len; | |
| 91 #endif | |
| 92 char_u cbuf[40]; | |
| 93 | |
| 94 if (Prenum == 0) | |
| 95 Prenum1 = 1; | |
| 96 else | |
| 97 Prenum1 = Prenum; | |
| 98 | |
| 99 #ifdef FEAT_CMDWIN | |
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100 # define CHECK_CMDWIN \ |
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101 do { \ |
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102 if (cmdwin_type != 0) \ |
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103 { \ |
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104 EMSG(_(e_cmdwin)); \ |
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105 return; \ |
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106 } \ |
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107 } while (0) |
| 7 | 108 #else |
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109 # define CHECK_CMDWIN do { /**/ } while (0) |
| 7 | 110 #endif |
| 111 | |
| 112 switch (nchar) | |
| 113 { | |
| 114 /* split current window in two parts, horizontally */ | |
| 115 case 'S': | |
| 116 case Ctrl_S: | |
| 117 case 's': | |
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118 CHECK_CMDWIN; |
| 7 | 119 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 635 | 120 #ifdef FEAT_QUICKFIX |
| 121 /* When splitting the quickfix window open a new buffer in it, | |
| 122 * don't replicate the quickfix buffer. */ | |
| 123 if (bt_quickfix(curbuf)) | |
| 124 goto newwindow; | |
| 125 #endif | |
| 7 | 126 #ifdef FEAT_GUI |
| 127 need_mouse_correct = TRUE; | |
| 128 #endif | |
| 7009 | 129 (void)win_split((int)Prenum, 0); |
| 7 | 130 break; |
| 131 | |
| 132 /* split current window in two parts, vertically */ | |
| 133 case Ctrl_V: | |
| 134 case 'v': | |
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135 CHECK_CMDWIN; |
| 7 | 136 reset_VIsual_and_resel(); /* stop Visual mode */ |
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137 #ifdef FEAT_QUICKFIX |
| 1664 | 138 /* When splitting the quickfix window open a new buffer in it, |
| 139 * don't replicate the quickfix buffer. */ | |
| 140 if (bt_quickfix(curbuf)) | |
| 141 goto newwindow; | |
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142 #endif |
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143 #ifdef FEAT_GUI |
| 7 | 144 need_mouse_correct = TRUE; |
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145 #endif |
| 7009 | 146 (void)win_split((int)Prenum, WSP_VERT); |
| 7 | 147 break; |
| 148 | |
| 149 /* split current window and edit alternate file */ | |
| 150 case Ctrl_HAT: | |
| 151 case '^': | |
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152 CHECK_CMDWIN; |
| 7 | 153 reset_VIsual_and_resel(); /* stop Visual mode */ |
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154 |
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155 if (buflist_findnr(Prenum == 0 |
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156 ? curwin->w_alt_fnum : Prenum) == NULL) |
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157 { |
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158 if (Prenum == 0) |
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159 EMSG(_(e_noalt)); |
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160 else |
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161 EMSGN(_("E92: Buffer %ld not found"), Prenum); |
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162 break; |
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163 } |
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164 |
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165 if (!curbuf_locked() && win_split(0, 0) == OK) |
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166 (void)buflist_getfile( |
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167 Prenum == 0 ? curwin->w_alt_fnum : Prenum, |
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168 (linenr_T)0, GETF_ALT, FALSE); |
| 7 | 169 break; |
| 170 | |
| 171 /* open new window */ | |
| 172 case Ctrl_N: | |
| 173 case 'n': | |
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174 CHECK_CMDWIN; |
| 7 | 175 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 635 | 176 #ifdef FEAT_QUICKFIX |
| 177 newwindow: | |
| 178 #endif | |
| 7 | 179 if (Prenum) |
| 1664 | 180 /* window height */ |
| 181 vim_snprintf((char *)cbuf, sizeof(cbuf) - 5, "%ld", Prenum); | |
| 7 | 182 else |
| 183 cbuf[0] = NUL; | |
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184 #if defined(FEAT_QUICKFIX) |
| 1664 | 185 if (nchar == 'v' || nchar == Ctrl_V) |
| 186 STRCAT(cbuf, "v"); | |
| 187 #endif | |
| 7 | 188 STRCAT(cbuf, "new"); |
| 189 do_cmdline_cmd(cbuf); | |
| 190 break; | |
| 191 | |
| 192 /* quit current window */ | |
| 193 case Ctrl_Q: | |
| 194 case 'q': | |
| 195 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 196 cmd_with_count("quit", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 197 do_cmdline_cmd(cbuf); |
| 7 | 198 break; |
| 199 | |
| 200 /* close current window */ | |
| 201 case Ctrl_C: | |
| 202 case 'c': | |
| 203 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 204 cmd_with_count("close", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 205 do_cmdline_cmd(cbuf); |
| 7 | 206 break; |
| 207 | |
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208 #if defined(FEAT_QUICKFIX) |
| 7 | 209 /* close preview window */ |
| 210 case Ctrl_Z: | |
| 211 case 'z': | |
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212 CHECK_CMDWIN; |
| 7 | 213 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 214 do_cmdline_cmd((char_u *)"pclose"); | |
| 215 break; | |
| 216 | |
| 217 /* cursor to preview window */ | |
| 218 case 'P': | |
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219 FOR_ALL_WINDOWS(wp) |
| 7 | 220 if (wp->w_p_pvw) |
| 221 break; | |
| 222 if (wp == NULL) | |
| 223 EMSG(_("E441: There is no preview window")); | |
| 224 else | |
| 225 win_goto(wp); | |
| 226 break; | |
| 227 #endif | |
| 228 | |
| 229 /* close all but current window */ | |
| 230 case Ctrl_O: | |
| 231 case 'o': | |
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232 CHECK_CMDWIN; |
| 7 | 233 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 6432 | 234 cmd_with_count("only", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 235 do_cmdline_cmd(cbuf); |
| 7 | 236 break; |
| 237 | |
| 238 /* cursor to next window with wrap around */ | |
| 239 case Ctrl_W: | |
| 240 case 'w': | |
| 241 /* cursor to previous window with wrap around */ | |
| 242 case 'W': | |
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243 CHECK_CMDWIN; |
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244 if (ONE_WINDOW && Prenum != 1) /* just one window */ |
| 7 | 245 beep_flush(); |
| 246 else | |
| 247 { | |
| 248 if (Prenum) /* go to specified window */ | |
| 249 { | |
| 250 for (wp = firstwin; --Prenum > 0; ) | |
| 251 { | |
| 252 if (wp->w_next == NULL) | |
| 253 break; | |
| 254 else | |
| 255 wp = wp->w_next; | |
| 256 } | |
| 257 } | |
| 258 else | |
| 259 { | |
| 260 if (nchar == 'W') /* go to previous window */ | |
| 261 { | |
| 262 wp = curwin->w_prev; | |
| 263 if (wp == NULL) | |
| 264 wp = lastwin; /* wrap around */ | |
| 265 } | |
| 266 else /* go to next window */ | |
| 267 { | |
| 268 wp = curwin->w_next; | |
| 269 if (wp == NULL) | |
| 270 wp = firstwin; /* wrap around */ | |
| 271 } | |
| 272 } | |
| 273 win_goto(wp); | |
| 274 } | |
| 275 break; | |
| 276 | |
| 277 /* cursor to window below */ | |
| 278 case 'j': | |
| 279 case K_DOWN: | |
| 280 case Ctrl_J: | |
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281 CHECK_CMDWIN; |
| 7 | 282 win_goto_ver(FALSE, Prenum1); |
| 283 break; | |
| 284 | |
| 285 /* cursor to window above */ | |
| 286 case 'k': | |
| 287 case K_UP: | |
| 288 case Ctrl_K: | |
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289 CHECK_CMDWIN; |
| 7 | 290 win_goto_ver(TRUE, Prenum1); |
| 291 break; | |
| 292 | |
| 293 /* cursor to left window */ | |
| 294 case 'h': | |
| 295 case K_LEFT: | |
| 296 case Ctrl_H: | |
| 297 case K_BS: | |
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298 CHECK_CMDWIN; |
| 7 | 299 win_goto_hor(TRUE, Prenum1); |
| 300 break; | |
| 301 | |
| 302 /* cursor to right window */ | |
| 303 case 'l': | |
| 304 case K_RIGHT: | |
| 305 case Ctrl_L: | |
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306 CHECK_CMDWIN; |
| 7 | 307 win_goto_hor(FALSE, Prenum1); |
| 308 break; | |
| 309 | |
| 826 | 310 /* move window to new tab page */ |
| 311 case 'T': | |
| 1906 | 312 if (one_window()) |
| 826 | 313 MSG(_(m_onlyone)); |
| 314 else | |
| 315 { | |
| 316 tabpage_T *oldtab = curtab; | |
| 317 tabpage_T *newtab; | |
| 318 | |
| 319 /* First create a new tab with the window, then go back to | |
| 320 * the old tab and close the window there. */ | |
| 944 | 321 wp = curwin; |
| 826 | 322 if (win_new_tabpage((int)Prenum) == OK |
| 323 && valid_tabpage(oldtab)) | |
| 324 { | |
| 325 newtab = curtab; | |
| 4354 | 326 goto_tabpage_tp(oldtab, TRUE, TRUE); |
| 826 | 327 if (curwin == wp) |
| 328 win_close(curwin, FALSE); | |
| 329 if (valid_tabpage(newtab)) | |
| 4354 | 330 goto_tabpage_tp(newtab, TRUE, TRUE); |
| 826 | 331 } |
| 332 } | |
| 333 break; | |
| 334 | |
| 7 | 335 /* cursor to top-left window */ |
| 336 case 't': | |
| 337 case Ctrl_T: | |
| 338 win_goto(firstwin); | |
| 339 break; | |
| 340 | |
| 341 /* cursor to bottom-right window */ | |
| 342 case 'b': | |
| 343 case Ctrl_B: | |
| 344 win_goto(lastwin); | |
| 345 break; | |
| 346 | |
| 347 /* cursor to last accessed (previous) window */ | |
| 348 case 'p': | |
| 349 case Ctrl_P: | |
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350 if (!win_valid(prevwin)) |
| 7 | 351 beep_flush(); |
| 352 else | |
| 353 win_goto(prevwin); | |
| 354 break; | |
| 355 | |
| 356 /* exchange current and next window */ | |
| 357 case 'x': | |
| 358 case Ctrl_X: | |
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359 CHECK_CMDWIN; |
| 7 | 360 win_exchange(Prenum); |
| 361 break; | |
| 362 | |
| 363 /* rotate windows downwards */ | |
| 364 case Ctrl_R: | |
| 365 case 'r': | |
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366 CHECK_CMDWIN; |
| 7 | 367 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 368 win_rotate(FALSE, (int)Prenum1); /* downwards */ | |
| 369 break; | |
| 370 | |
| 371 /* rotate windows upwards */ | |
| 372 case 'R': | |
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373 CHECK_CMDWIN; |
| 7 | 374 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 375 win_rotate(TRUE, (int)Prenum1); /* upwards */ | |
| 376 break; | |
| 377 | |
| 378 /* move window to the very top/bottom/left/right */ | |
| 379 case 'K': | |
| 380 case 'J': | |
| 381 case 'H': | |
| 382 case 'L': | |
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383 CHECK_CMDWIN; |
| 7 | 384 win_totop((int)Prenum, |
| 385 ((nchar == 'H' || nchar == 'L') ? WSP_VERT : 0) | |
| 386 | ((nchar == 'H' || nchar == 'K') ? WSP_TOP : WSP_BOT)); | |
| 387 break; | |
| 388 | |
| 389 /* make all windows the same height */ | |
| 390 case '=': | |
| 391 #ifdef FEAT_GUI | |
| 392 need_mouse_correct = TRUE; | |
| 393 #endif | |
| 394 win_equal(NULL, FALSE, 'b'); | |
| 395 break; | |
| 396 | |
| 397 /* increase current window height */ | |
| 398 case '+': | |
| 399 #ifdef FEAT_GUI | |
| 400 need_mouse_correct = TRUE; | |
| 401 #endif | |
| 402 win_setheight(curwin->w_height + (int)Prenum1); | |
| 403 break; | |
| 404 | |
| 405 /* decrease current window height */ | |
| 406 case '-': | |
| 407 #ifdef FEAT_GUI | |
| 408 need_mouse_correct = TRUE; | |
| 409 #endif | |
| 410 win_setheight(curwin->w_height - (int)Prenum1); | |
| 411 break; | |
| 412 | |
| 413 /* set current window height */ | |
| 414 case Ctrl__: | |
| 415 case '_': | |
| 416 #ifdef FEAT_GUI | |
| 417 need_mouse_correct = TRUE; | |
| 418 #endif | |
| 419 win_setheight(Prenum ? (int)Prenum : 9999); | |
| 420 break; | |
| 421 | |
| 422 /* increase current window width */ | |
| 423 case '>': | |
| 424 #ifdef FEAT_GUI | |
| 425 need_mouse_correct = TRUE; | |
| 426 #endif | |
| 427 win_setwidth(curwin->w_width + (int)Prenum1); | |
| 428 break; | |
| 429 | |
| 430 /* decrease current window width */ | |
| 431 case '<': | |
| 432 #ifdef FEAT_GUI | |
| 433 need_mouse_correct = TRUE; | |
| 434 #endif | |
| 435 win_setwidth(curwin->w_width - (int)Prenum1); | |
| 436 break; | |
| 437 | |
| 438 /* set current window width */ | |
| 439 case '|': | |
| 440 #ifdef FEAT_GUI | |
| 441 need_mouse_correct = TRUE; | |
| 442 #endif | |
| 443 win_setwidth(Prenum != 0 ? (int)Prenum : 9999); | |
| 444 break; | |
| 445 | |
| 446 /* jump to tag and split window if tag exists (in preview window) */ | |
| 447 #if defined(FEAT_QUICKFIX) | |
| 448 case '}': | |
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449 CHECK_CMDWIN; |
| 7 | 450 if (Prenum) |
| 451 g_do_tagpreview = Prenum; | |
| 452 else | |
| 453 g_do_tagpreview = p_pvh; | |
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454 #endif |
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455 /* FALLTHROUGH */ |
| 7 | 456 case ']': |
| 457 case Ctrl_RSB: | |
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458 CHECK_CMDWIN; |
| 6239 | 459 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 460 if (Prenum) |
| 461 postponed_split = Prenum; | |
| 462 else | |
| 463 postponed_split = -1; | |
| 6251 | 464 #ifdef FEAT_QUICKFIX |
| 6264 | 465 if (nchar != '}') |
| 466 g_do_tagpreview = 0; | |
| 6251 | 467 #endif |
| 6239 | 468 |
| 469 /* Execute the command right here, required when "wincmd ]" | |
| 470 * was used in a function. */ | |
| 7 | 471 do_nv_ident(Ctrl_RSB, NUL); |
| 472 break; | |
| 473 | |
| 474 #ifdef FEAT_SEARCHPATH | |
| 475 /* edit file name under cursor in a new window */ | |
| 476 case 'f': | |
| 681 | 477 case 'F': |
| 7 | 478 case Ctrl_F: |
| 820 | 479 wingotofile: |
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480 CHECK_CMDWIN; |
| 344 | 481 |
| 681 | 482 ptr = grab_file_name(Prenum1, &lnum); |
| 7 | 483 if (ptr != NULL) |
| 484 { | |
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485 tabpage_T *oldtab = curtab; |
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486 win_T *oldwin = curwin; |
| 820 | 487 # ifdef FEAT_GUI |
| 7 | 488 need_mouse_correct = TRUE; |
| 820 | 489 # endif |
| 7 | 490 setpcmark(); |
| 491 if (win_split(0, 0) == OK) | |
| 492 { | |
| 2583 | 493 RESET_BINDING(curwin); |
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494 if (do_ecmd(0, ptr, NULL, NULL, ECMD_LASTL, |
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495 ECMD_HIDE, NULL) == FAIL) |
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496 { |
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497 /* Failed to open the file, close the window |
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498 * opened for it. */ |
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499 win_close(curwin, FALSE); |
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500 goto_tabpage_win(oldtab, oldwin); |
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501 } |
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502 else if (nchar == 'F' && lnum >= 0) |
| 681 | 503 { |
| 504 curwin->w_cursor.lnum = lnum; | |
| 505 check_cursor_lnum(); | |
| 506 beginline(BL_SOL | BL_FIX); | |
| 507 } | |
| 7 | 508 } |
| 509 vim_free(ptr); | |
| 510 } | |
| 511 break; | |
| 512 #endif | |
| 513 | |
| 514 #ifdef FEAT_FIND_ID | |
| 1187 | 515 /* Go to the first occurrence of the identifier under cursor along path in a |
| 7 | 516 * new window -- webb |
| 517 */ | |
| 518 case 'i': /* Go to any match */ | |
| 519 case Ctrl_I: | |
| 520 type = FIND_ANY; | |
| 521 /* FALLTHROUGH */ | |
| 522 case 'd': /* Go to definition, using 'define' */ | |
| 523 case Ctrl_D: | |
|
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524 CHECK_CMDWIN; |
| 7 | 525 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) |
| 526 break; | |
| 527 find_pattern_in_path(ptr, 0, len, TRUE, | |
| 528 Prenum == 0 ? TRUE : FALSE, type, | |
| 529 Prenum1, ACTION_SPLIT, (linenr_T)1, (linenr_T)MAXLNUM); | |
| 530 curwin->w_set_curswant = TRUE; | |
| 531 break; | |
| 532 #endif | |
| 533 | |
|
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|
534 /* Quickfix window only: view the result under the cursor in a new split. */ |
|
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|
535 #if defined(FEAT_QUICKFIX) |
| 170 | 536 case K_KENTER: |
| 537 case CAR: | |
| 538 if (bt_quickfix(curbuf)) | |
|
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539 qf_view_result(TRUE); |
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|
540 break; |
| 170 | 541 #endif |
| 542 | |
| 7 | 543 /* CTRL-W g extended commands */ |
| 544 case 'g': | |
| 545 case Ctrl_G: | |
|
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546 CHECK_CMDWIN; |
| 7 | 547 #ifdef USE_ON_FLY_SCROLL |
| 548 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 549 #endif | |
| 550 ++no_mapping; | |
| 551 ++allow_keys; /* no mapping for xchar, but allow key codes */ | |
| 552 if (xchar == NUL) | |
| 1389 | 553 xchar = plain_vgetc(); |
| 7 | 554 LANGMAP_ADJUST(xchar, TRUE); |
| 555 --no_mapping; | |
| 556 --allow_keys; | |
| 557 #ifdef FEAT_CMDL_INFO | |
| 558 (void)add_to_showcmd(xchar); | |
| 559 #endif | |
| 560 switch (xchar) | |
| 561 { | |
| 562 #if defined(FEAT_QUICKFIX) | |
| 563 case '}': | |
| 564 xchar = Ctrl_RSB; | |
| 565 if (Prenum) | |
| 566 g_do_tagpreview = Prenum; | |
| 567 else | |
| 568 g_do_tagpreview = p_pvh; | |
|
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569 #endif |
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570 /* FALLTHROUGH */ |
| 7 | 571 case ']': |
| 572 case Ctrl_RSB: | |
| 6239 | 573 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 574 if (Prenum) |
| 575 postponed_split = Prenum; | |
| 576 else | |
| 577 postponed_split = -1; | |
| 578 | |
| 579 /* Execute the command right here, required when | |
| 580 * "wincmd g}" was used in a function. */ | |
| 581 do_nv_ident('g', xchar); | |
| 582 break; | |
| 583 | |
| 820 | 584 #ifdef FEAT_SEARCHPATH |
| 585 case 'f': /* CTRL-W gf: "gf" in a new tab page */ | |
| 839 | 586 case 'F': /* CTRL-W gF: "gF" in a new tab page */ |
|
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|
587 cmdmod.tab = tabpage_index(curtab) + 1; |
| 839 | 588 nchar = xchar; |
| 820 | 589 goto wingotofile; |
| 590 #endif | |
| 7 | 591 default: |
| 592 beep_flush(); | |
| 593 break; | |
| 594 } | |
| 595 break; | |
| 596 | |
| 597 default: beep_flush(); | |
| 598 break; | |
| 599 } | |
| 600 } | |
| 601 | |
| 6489 | 602 /* |
| 603 * Figure out the address type for ":wnncmd". | |
| 604 */ | |
| 605 void | |
|
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606 get_wincmd_addr_type(char_u *arg, exarg_T *eap) |
| 6489 | 607 { |
| 608 switch (*arg) | |
| 609 { | |
| 610 case 'S': | |
| 611 case Ctrl_S: | |
| 612 case 's': | |
| 613 case Ctrl_N: | |
| 614 case 'n': | |
| 615 case 'j': | |
| 616 case Ctrl_J: | |
| 617 case 'k': | |
| 618 case Ctrl_K: | |
| 619 case 'T': | |
| 620 case Ctrl_R: | |
| 621 case 'r': | |
| 622 case 'R': | |
| 623 case 'K': | |
| 624 case 'J': | |
| 625 case '+': | |
| 626 case '-': | |
| 627 case Ctrl__: | |
| 628 case '_': | |
| 629 case '|': | |
| 630 case ']': | |
| 631 case Ctrl_RSB: | |
| 632 case 'g': | |
| 633 case Ctrl_G: | |
| 634 case Ctrl_V: | |
| 635 case 'v': | |
| 636 case 'h': | |
| 637 case Ctrl_H: | |
| 638 case 'l': | |
| 639 case Ctrl_L: | |
| 640 case 'H': | |
| 641 case 'L': | |
| 642 case '>': | |
| 643 case '<': | |
| 644 #if defined(FEAT_QUICKFIX) | |
| 645 case '}': | |
| 646 #endif | |
| 647 #ifdef FEAT_SEARCHPATH | |
| 648 case 'f': | |
| 649 case 'F': | |
| 650 case Ctrl_F: | |
| 651 #endif | |
| 652 #ifdef FEAT_FIND_ID | |
| 653 case 'i': | |
| 654 case Ctrl_I: | |
| 655 case 'd': | |
| 656 case Ctrl_D: | |
| 657 #endif | |
| 658 /* window size or any count */ | |
| 659 eap->addr_type = ADDR_LINES; | |
| 660 break; | |
| 661 | |
| 662 case Ctrl_HAT: | |
| 663 case '^': | |
| 664 /* buffer number */ | |
| 665 eap->addr_type = ADDR_BUFFERS; | |
| 666 break; | |
| 667 | |
| 668 case Ctrl_Q: | |
| 669 case 'q': | |
| 670 case Ctrl_C: | |
| 671 case 'c': | |
| 672 case Ctrl_O: | |
| 673 case 'o': | |
| 674 case Ctrl_W: | |
| 675 case 'w': | |
| 676 case 'W': | |
| 677 case 'x': | |
| 678 case Ctrl_X: | |
| 679 /* window number */ | |
| 680 eap->addr_type = ADDR_WINDOWS; | |
| 681 break; | |
| 682 | |
| 683 #if defined(FEAT_QUICKFIX) | |
| 684 case Ctrl_Z: | |
| 685 case 'z': | |
| 686 case 'P': | |
| 687 #endif | |
| 688 case 't': | |
| 689 case Ctrl_T: | |
| 690 case 'b': | |
| 691 case Ctrl_B: | |
| 692 case 'p': | |
| 693 case Ctrl_P: | |
| 694 case '=': | |
| 695 case CAR: | |
| 696 /* no count */ | |
| 697 eap->addr_type = 0; | |
| 698 break; | |
| 699 } | |
| 700 } | |
| 701 | |
| 6432 | 702 static void |
|
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703 cmd_with_count( |
|
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704 char *cmd, |
|
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705 char_u *bufp, |
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706 size_t bufsize, |
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changeset
|
707 long Prenum) |
| 6432 | 708 { |
| 709 size_t len = STRLEN(cmd); | |
| 710 | |
| 711 STRCPY(bufp, cmd); | |
| 712 if (Prenum > 0) | |
| 713 vim_snprintf((char *)bufp + len, bufsize - len, "%ld", Prenum); | |
| 714 } | |
| 715 | |
| 7 | 716 /* |
| 717 * split the current window, implements CTRL-W s and :split | |
| 718 * | |
| 719 * "size" is the height or width for the new window, 0 to use half of current | |
| 720 * height or width. | |
| 721 * | |
| 722 * "flags": | |
| 723 * WSP_ROOM: require enough room for new window | |
| 724 * WSP_VERT: vertical split. | |
| 725 * WSP_TOP: open window at the top-left of the shell (help window). | |
| 726 * WSP_BOT: open window at the bottom-right of the shell (quickfix window). | |
| 727 * WSP_HELP: creating the help window, keep layout snapshot | |
| 728 * | |
| 729 * return FAIL for failure, OK otherwise | |
| 730 */ | |
| 731 int | |
|
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732 win_split(int size, int flags) |
| 7 | 733 { |
| 682 | 734 /* When the ":tab" modifier was used open a new tab page instead. */ |
| 735 if (may_open_tabpage() == OK) | |
| 736 return OK; | |
| 737 | |
| 7 | 738 /* Add flags from ":vertical", ":topleft" and ":botright". */ |
| 739 flags |= cmdmod.split; | |
| 740 if ((flags & WSP_TOP) && (flags & WSP_BOT)) | |
| 741 { | |
| 742 EMSG(_("E442: Can't split topleft and botright at the same time")); | |
| 743 return FAIL; | |
| 744 } | |
| 745 | |
| 746 /* When creating the help window make a snapshot of the window layout. | |
| 747 * Otherwise clear the snapshot, it's now invalid. */ | |
| 748 if (flags & WSP_HELP) | |
| 1906 | 749 make_snapshot(SNAP_HELP_IDX); |
| 7 | 750 else |
| 1906 | 751 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 752 |
| 753 return win_split_ins(size, flags, NULL, 0); | |
| 754 } | |
| 755 | |
| 756 /* | |
| 3263 | 757 * When "new_wp" is NULL: split the current window in two. |
| 758 * When "new_wp" is not NULL: insert this window at the far | |
| 7 | 759 * top/left/right/bottom. |
| 760 * return FAIL for failure, OK otherwise | |
| 761 */ | |
| 1906 | 762 int |
|
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763 win_split_ins( |
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|
764 int size, |
|
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765 int flags, |
|
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|
766 win_T *new_wp, |
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|
767 int dir) |
| 7 | 768 { |
| 3263 | 769 win_T *wp = new_wp; |
| 7 | 770 win_T *oldwin; |
| 771 int new_size = size; | |
| 772 int i; | |
| 773 int need_status = 0; | |
| 774 int do_equal = FALSE; | |
| 775 int needed; | |
| 776 int available; | |
| 777 int oldwin_height = 0; | |
| 778 int layout; | |
| 6077 | 779 frame_T *frp, *curfrp, *frp2, *prevfrp; |
| 7 | 780 int before; |
| 6052 | 781 int minheight; |
| 6066 | 782 int wmh1; |
|
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|
783 int did_set_fraction = FALSE; |
| 7 | 784 |
| 785 if (flags & WSP_TOP) | |
| 786 oldwin = firstwin; | |
| 787 else if (flags & WSP_BOT) | |
| 788 oldwin = lastwin; | |
| 789 else | |
| 790 oldwin = curwin; | |
| 791 | |
| 792 /* add a status line when p_ls == 1 and splitting the first window */ | |
|
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|
793 if (ONE_WINDOW && p_ls == 1 && oldwin->w_status_height == 0) |
| 7 | 794 { |
|
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changeset
|
795 if (VISIBLE_HEIGHT(oldwin) <= p_wmh && new_wp == NULL) |
| 7 | 796 { |
| 797 EMSG(_(e_noroom)); | |
| 798 return FAIL; | |
| 799 } | |
| 800 need_status = STATUS_HEIGHT; | |
| 801 } | |
| 802 | |
| 1114 | 803 #ifdef FEAT_GUI |
| 804 /* May be needed for the scrollbars that are going to change. */ | |
| 805 if (gui.in_use) | |
| 806 out_flush(); | |
| 807 #endif | |
| 808 | |
| 7 | 809 if (flags & WSP_VERT) |
| 810 { | |
| 6068 | 811 int wmw1; |
| 812 int minwidth; | |
| 813 | |
| 7 | 814 layout = FR_ROW; |
| 815 | |
| 816 /* | |
| 817 * Check if we are able to split the current window and compute its | |
| 818 * width. | |
| 819 */ | |
| 6066 | 820 /* Current window requires at least 1 space. */ |
| 821 wmw1 = (p_wmw == 0 ? 1 : p_wmw); | |
| 822 needed = wmw1 + 1; | |
| 7 | 823 if (flags & WSP_ROOM) |
| 6066 | 824 needed += p_wiw - wmw1; |
| 6077 | 825 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 826 { |
| 6066 | 827 minwidth = frame_minwidth(topframe, NOWIN); |
| 7 | 828 available = topframe->fr_width; |
| 6052 | 829 needed += minwidth; |
| 7 | 830 } |
| 6077 | 831 else if (p_ea) |
| 832 { | |
| 833 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); | |
| 834 prevfrp = oldwin->w_frame; | |
| 835 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 836 frp = frp->fr_parent) | |
| 837 { | |
| 838 if (frp->fr_layout == FR_ROW) | |
|
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839 FOR_ALL_FRAMES(frp2, frp->fr_child) |
| 6077 | 840 if (frp2 != prevfrp) |
| 841 minwidth += frame_minwidth(frp2, NOWIN); | |
| 842 prevfrp = frp; | |
| 843 } | |
| 844 available = topframe->fr_width; | |
| 845 needed += minwidth; | |
| 846 } | |
| 7 | 847 else |
| 6052 | 848 { |
| 6066 | 849 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); |
| 850 available = oldwin->w_frame->fr_width; | |
| 851 needed += minwidth; | |
| 6052 | 852 } |
| 3263 | 853 if (available < needed && new_wp == NULL) |
| 7 | 854 { |
| 855 EMSG(_(e_noroom)); | |
| 856 return FAIL; | |
| 857 } | |
| 858 if (new_size == 0) | |
| 859 new_size = oldwin->w_width / 2; | |
| 6052 | 860 if (new_size > available - minwidth - 1) |
| 861 new_size = available - minwidth - 1; | |
| 6066 | 862 if (new_size < wmw1) |
| 863 new_size = wmw1; | |
| 7 | 864 |
| 865 /* if it doesn't fit in the current window, need win_equal() */ | |
| 866 if (oldwin->w_width - new_size - 1 < p_wmw) | |
| 867 do_equal = TRUE; | |
| 779 | 868 |
| 869 /* We don't like to take lines for the new window from a | |
| 870 * 'winfixwidth' window. Take them from a window to the left or right | |
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871 * instead, if possible. Add one for the separator. */ |
| 779 | 872 if (oldwin->w_p_wfw) |
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873 win_setwidth_win(oldwin->w_width + new_size + 1, oldwin); |
| 1354 | 874 |
| 875 /* Only make all windows the same width if one of them (except oldwin) | |
| 876 * is wider than one of the split windows. */ | |
| 877 if (!do_equal && p_ea && size == 0 && *p_ead != 'v' | |
| 878 && oldwin->w_frame->fr_parent != NULL) | |
| 879 { | |
| 880 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 881 while (frp != NULL) | |
| 882 { | |
| 883 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 884 && (frp->fr_win->w_width > new_size | |
| 885 || frp->fr_win->w_width > oldwin->w_width | |
| 6373 | 886 - new_size - 1)) |
| 1354 | 887 { |
| 888 do_equal = TRUE; | |
| 889 break; | |
| 890 } | |
| 891 frp = frp->fr_next; | |
| 892 } | |
| 893 } | |
| 7 | 894 } |
| 895 else | |
| 896 { | |
| 897 layout = FR_COL; | |
| 898 | |
| 899 /* | |
| 900 * Check if we are able to split the current window and compute its | |
| 901 * height. | |
| 902 */ | |
| 6066 | 903 /* Current window requires at least 1 space. */ |
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904 wmh1 = (p_wmh == 0 ? 1 : p_wmh) + WINBAR_HEIGHT(curwin); |
| 6066 | 905 needed = wmh1 + STATUS_HEIGHT; |
| 7 | 906 if (flags & WSP_ROOM) |
| 6066 | 907 needed += p_wh - wmh1; |
| 6077 | 908 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 909 { |
| 6066 | 910 minheight = frame_minheight(topframe, NOWIN) + need_status; |
| 7 | 911 available = topframe->fr_height; |
| 6052 | 912 needed += minheight; |
| 7 | 913 } |
| 6077 | 914 else if (p_ea) |
| 915 { | |
| 916 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; | |
| 917 prevfrp = oldwin->w_frame; | |
| 918 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 919 frp = frp->fr_parent) | |
| 920 { | |
| 921 if (frp->fr_layout == FR_COL) | |
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922 FOR_ALL_FRAMES(frp2, frp->fr_child) |
| 6077 | 923 if (frp2 != prevfrp) |
| 924 minheight += frame_minheight(frp2, NOWIN); | |
| 925 prevfrp = frp; | |
| 926 } | |
| 927 available = topframe->fr_height; | |
| 928 needed += minheight; | |
| 929 } | |
| 7 | 930 else |
| 931 { | |
| 6066 | 932 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; |
| 933 available = oldwin->w_frame->fr_height; | |
| 934 needed += minheight; | |
| 7 | 935 } |
| 3263 | 936 if (available < needed && new_wp == NULL) |
| 7 | 937 { |
| 938 EMSG(_(e_noroom)); | |
| 939 return FAIL; | |
| 940 } | |
| 941 oldwin_height = oldwin->w_height; | |
| 942 if (need_status) | |
| 943 { | |
| 944 oldwin->w_status_height = STATUS_HEIGHT; | |
| 945 oldwin_height -= STATUS_HEIGHT; | |
| 946 } | |
| 947 if (new_size == 0) | |
| 948 new_size = oldwin_height / 2; | |
| 6052 | 949 if (new_size > available - minheight - STATUS_HEIGHT) |
| 950 new_size = available - minheight - STATUS_HEIGHT; | |
| 6066 | 951 if (new_size < wmh1) |
| 952 new_size = wmh1; | |
| 7 | 953 |
| 954 /* if it doesn't fit in the current window, need win_equal() */ | |
| 955 if (oldwin_height - new_size - STATUS_HEIGHT < p_wmh) | |
| 956 do_equal = TRUE; | |
| 957 | |
| 958 /* We don't like to take lines for the new window from a | |
| 959 * 'winfixheight' window. Take them from a window above or below | |
| 960 * instead, if possible. */ | |
| 961 if (oldwin->w_p_wfh) | |
| 962 { | |
|
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|
963 /* Set w_fraction now so that the cursor keeps the same relative |
|
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diff
changeset
|
964 * vertical position using the old height. */ |
|
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diff
changeset
|
965 set_fraction(oldwin); |
|
3085d67d24c8
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changeset
|
966 did_set_fraction = TRUE; |
|
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changeset
|
967 |
| 7 | 968 win_setheight_win(oldwin->w_height + new_size + STATUS_HEIGHT, |
| 969 oldwin); | |
| 970 oldwin_height = oldwin->w_height; | |
| 971 if (need_status) | |
| 972 oldwin_height -= STATUS_HEIGHT; | |
| 973 } | |
| 1354 | 974 |
| 975 /* Only make all windows the same height if one of them (except oldwin) | |
| 976 * is higher than one of the split windows. */ | |
|
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diff
changeset
|
977 if (!do_equal && p_ea && size == 0 && *p_ead != 'h' |
| 1354 | 978 && oldwin->w_frame->fr_parent != NULL) |
| 979 { | |
| 980 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 981 while (frp != NULL) | |
| 982 { | |
| 983 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 984 && (frp->fr_win->w_height > new_size | |
| 985 || frp->fr_win->w_height > oldwin_height - new_size | |
| 986 - STATUS_HEIGHT)) | |
| 987 { | |
| 988 do_equal = TRUE; | |
| 989 break; | |
| 990 } | |
| 991 frp = frp->fr_next; | |
| 992 } | |
| 993 } | |
| 7 | 994 } |
| 995 | |
| 996 /* | |
| 997 * allocate new window structure and link it in the window list | |
| 998 */ | |
| 999 if ((flags & WSP_TOP) == 0 | |
| 1000 && ((flags & WSP_BOT) | |
| 1001 || (flags & WSP_BELOW) | |
| 1002 || (!(flags & WSP_ABOVE) | |
|
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changeset
|
1003 && ( (flags & WSP_VERT) ? p_spr : p_sb)))) |
| 7 | 1004 { |
| 1005 /* new window below/right of current one */ | |
| 3263 | 1006 if (new_wp == NULL) |
| 1906 | 1007 wp = win_alloc(oldwin, FALSE); |
| 7 | 1008 else |
| 1009 win_append(oldwin, wp); | |
| 1010 } | |
| 1011 else | |
| 1012 { | |
| 3263 | 1013 if (new_wp == NULL) |
| 1906 | 1014 wp = win_alloc(oldwin->w_prev, FALSE); |
| 7 | 1015 else |
| 1016 win_append(oldwin->w_prev, wp); | |
| 1017 } | |
| 1018 | |
| 3263 | 1019 if (new_wp == NULL) |
| 7 | 1020 { |
| 1021 if (wp == NULL) | |
| 1022 return FAIL; | |
| 1023 | |
| 1906 | 1024 new_frame(wp); |
| 1025 if (wp->w_frame == NULL) | |
| 1026 { | |
| 1027 win_free(wp, NULL); | |
| 1028 return FAIL; | |
| 1029 } | |
| 1030 | |
| 675 | 1031 /* make the contents of the new window the same as the current one */ |
| 1822 | 1032 win_init(wp, curwin, flags); |
| 7 | 1033 } |
| 1034 | |
| 1035 /* | |
| 1036 * Reorganise the tree of frames to insert the new window. | |
| 1037 */ | |
| 1038 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1039 { | |
| 1040 if ((topframe->fr_layout == FR_COL && (flags & WSP_VERT) == 0) | |
| 1041 || (topframe->fr_layout == FR_ROW && (flags & WSP_VERT) != 0)) | |
| 1042 { | |
| 1043 curfrp = topframe->fr_child; | |
| 1044 if (flags & WSP_BOT) | |
| 1045 while (curfrp->fr_next != NULL) | |
| 1046 curfrp = curfrp->fr_next; | |
| 1047 } | |
| 1048 else | |
| 1049 curfrp = topframe; | |
| 1050 before = (flags & WSP_TOP); | |
| 1051 } | |
| 1052 else | |
| 1053 { | |
| 1054 curfrp = oldwin->w_frame; | |
| 1055 if (flags & WSP_BELOW) | |
| 1056 before = FALSE; | |
| 1057 else if (flags & WSP_ABOVE) | |
| 1058 before = TRUE; | |
|
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diff
changeset
|
1059 else if (flags & WSP_VERT) |
| 7 | 1060 before = !p_spr; |
| 1061 else | |
| 1062 before = !p_sb; | |
| 1063 } | |
| 1064 if (curfrp->fr_parent == NULL || curfrp->fr_parent->fr_layout != layout) | |
| 1065 { | |
| 1066 /* Need to create a new frame in the tree to make a branch. */ | |
| 1067 frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 1068 *frp = *curfrp; | |
| 1069 curfrp->fr_layout = layout; | |
| 1070 frp->fr_parent = curfrp; | |
| 1071 frp->fr_next = NULL; | |
| 1072 frp->fr_prev = NULL; | |
| 1073 curfrp->fr_child = frp; | |
| 1074 curfrp->fr_win = NULL; | |
| 1075 curfrp = frp; | |
| 1076 if (frp->fr_win != NULL) | |
| 1077 oldwin->w_frame = frp; | |
| 1078 else | |
|
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changeset
|
1079 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 7 | 1080 frp->fr_parent = curfrp; |
| 1081 } | |
| 1082 | |
| 3263 | 1083 if (new_wp == NULL) |
| 1906 | 1084 frp = wp->w_frame; |
| 7 | 1085 else |
| 3263 | 1086 frp = new_wp->w_frame; |
| 7 | 1087 frp->fr_parent = curfrp->fr_parent; |
| 1088 | |
| 1089 /* Insert the new frame at the right place in the frame list. */ | |
| 1090 if (before) | |
| 1091 frame_insert(curfrp, frp); | |
| 1092 else | |
| 1093 frame_append(curfrp, frp); | |
| 1094 | |
| 2665 | 1095 /* Set w_fraction now so that the cursor keeps the same relative |
| 1096 * vertical position. */ | |
|
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|
1097 if (!did_set_fraction) |
|
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diff
changeset
|
1098 set_fraction(oldwin); |
| 2665 | 1099 wp->w_fraction = oldwin->w_fraction; |
| 1100 | |
| 7 | 1101 if (flags & WSP_VERT) |
| 1102 { | |
| 1103 wp->w_p_scr = curwin->w_p_scr; | |
| 2665 | 1104 |
| 7 | 1105 if (need_status) |
| 1106 { | |
|
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|
1107 win_new_height(oldwin, oldwin->w_height - 1); |
| 7 | 1108 oldwin->w_status_height = need_status; |
| 1109 } | |
| 1110 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1111 { | |
| 1112 /* set height and row of new window to full height */ | |
| 685 | 1113 wp->w_winrow = tabline_height(); |
|
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changeset
|
1114 win_new_height(wp, curfrp->fr_height - (p_ls > 0) |
|
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changeset
|
1115 - WINBAR_HEIGHT(wp)); |
| 7 | 1116 wp->w_status_height = (p_ls > 0); |
| 1117 } | |
| 1118 else | |
| 1119 { | |
| 1120 /* height and row of new window is same as current window */ | |
| 1121 wp->w_winrow = oldwin->w_winrow; | |
|
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changeset
|
1122 win_new_height(wp, VISIBLE_HEIGHT(oldwin)); |
| 7 | 1123 wp->w_status_height = oldwin->w_status_height; |
| 1124 } | |
| 1125 frp->fr_height = curfrp->fr_height; | |
| 1126 | |
| 1127 /* "new_size" of the current window goes to the new window, use | |
| 1128 * one column for the vertical separator */ | |
|
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|
1129 win_new_width(wp, new_size); |
| 7 | 1130 if (before) |
| 1131 wp->w_vsep_width = 1; | |
| 1132 else | |
| 1133 { | |
| 1134 wp->w_vsep_width = oldwin->w_vsep_width; | |
| 1135 oldwin->w_vsep_width = 1; | |
| 1136 } | |
| 1137 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1138 { | |
| 1139 if (flags & WSP_BOT) | |
| 1140 frame_add_vsep(curfrp); | |
| 1141 /* Set width of neighbor frame */ | |
| 1142 frame_new_width(curfrp, curfrp->fr_width | |
| 779 | 1143 - (new_size + ((flags & WSP_TOP) != 0)), flags & WSP_TOP, |
| 1144 FALSE); | |
| 7 | 1145 } |
| 1146 else | |
| 779 | 1147 win_new_width(oldwin, oldwin->w_width - (new_size + 1)); |
| 7 | 1148 if (before) /* new window left of current one */ |
| 1149 { | |
| 1150 wp->w_wincol = oldwin->w_wincol; | |
| 1151 oldwin->w_wincol += new_size + 1; | |
| 1152 } | |
| 1153 else /* new window right of current one */ | |
| 1154 wp->w_wincol = oldwin->w_wincol + oldwin->w_width + 1; | |
| 1155 frame_fix_width(oldwin); | |
| 1156 frame_fix_width(wp); | |
| 1157 } | |
| 1158 else | |
| 1159 { | |
| 1160 /* width and column of new window is same as current window */ | |
| 1161 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1162 { | |
| 1163 wp->w_wincol = 0; | |
|
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|
1164 win_new_width(wp, Columns); |
| 7 | 1165 wp->w_vsep_width = 0; |
| 1166 } | |
| 1167 else | |
| 1168 { | |
| 1169 wp->w_wincol = oldwin->w_wincol; | |
|
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|
1170 win_new_width(wp, oldwin->w_width); |
| 7 | 1171 wp->w_vsep_width = oldwin->w_vsep_width; |
| 1172 } | |
| 1173 frp->fr_width = curfrp->fr_width; | |
| 1174 | |
| 1175 /* "new_size" of the current window goes to the new window, use | |
| 1176 * one row for the status line */ | |
| 1177 win_new_height(wp, new_size); | |
| 1178 if (flags & (WSP_TOP | WSP_BOT)) | |
|
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changeset
|
1179 { |
|
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patch 8.0.1125: wrong window height when splitting window with window toolbar
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parents:
12487
diff
changeset
|
1180 int new_fr_height = curfrp->fr_height - new_size |
|
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|
1181 + WINBAR_HEIGHT(wp) ; |
|
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diff
changeset
|
1182 |
|
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diff
changeset
|
1183 if (!((flags & WSP_BOT) && p_ls == 0)) |
|
0e90f3e13d88
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diff
changeset
|
1184 new_fr_height -= STATUS_HEIGHT; |
|
0e90f3e13d88
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diff
changeset
|
1185 frame_new_height(curfrp, new_fr_height, flags & WSP_TOP, FALSE); |
|
0e90f3e13d88
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diff
changeset
|
1186 } |
| 7 | 1187 else |
| 1188 win_new_height(oldwin, oldwin_height - (new_size + STATUS_HEIGHT)); | |
| 1189 if (before) /* new window above current one */ | |
| 1190 { | |
| 1191 wp->w_winrow = oldwin->w_winrow; | |
| 1192 wp->w_status_height = STATUS_HEIGHT; | |
| 1193 oldwin->w_winrow += wp->w_height + STATUS_HEIGHT; | |
| 1194 } | |
| 1195 else /* new window below current one */ | |
| 1196 { | |
|
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changeset
|
1197 wp->w_winrow = oldwin->w_winrow + VISIBLE_HEIGHT(oldwin) |
|
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changeset
|
1198 + STATUS_HEIGHT; |
| 7 | 1199 wp->w_status_height = oldwin->w_status_height; |
|
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changeset
|
1200 if (!(flags & WSP_BOT)) |
|
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diff
changeset
|
1201 oldwin->w_status_height = STATUS_HEIGHT; |
| 7 | 1202 } |
| 1203 if (flags & WSP_BOT) | |
| 1204 frame_add_statusline(curfrp); | |
| 1205 frame_fix_height(wp); | |
| 1206 frame_fix_height(oldwin); | |
| 1207 } | |
| 1208 | |
| 1209 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1210 (void)win_comp_pos(); | |
| 1211 | |
| 1212 /* | |
| 1213 * Both windows need redrawing | |
| 1214 */ | |
| 1215 redraw_win_later(wp, NOT_VALID); | |
| 1216 wp->w_redr_status = TRUE; | |
| 1217 redraw_win_later(oldwin, NOT_VALID); | |
| 1218 oldwin->w_redr_status = TRUE; | |
| 1219 | |
| 1220 if (need_status) | |
| 1221 { | |
| 1222 msg_row = Rows - 1; | |
| 1223 msg_col = sc_col; | |
| 1224 msg_clr_eos_force(); /* Old command/ruler may still be there */ | |
| 1225 comp_col(); | |
| 1226 msg_row = Rows - 1; | |
| 1227 msg_col = 0; /* put position back at start of line */ | |
| 1228 } | |
| 1229 | |
| 1230 /* | |
|
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diff
changeset
|
1231 * equalize the window sizes. |
| 7 | 1232 */ |
| 1233 if (do_equal || dir != 0) | |
| 1234 win_equal(wp, TRUE, | |
| 1235 (flags & WSP_VERT) ? (dir == 'v' ? 'b' : 'h') | |
|
8643
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diff
changeset
|
1236 : dir == 'h' ? 'b' : 'v'); |
| 7 | 1237 |
| 1238 /* Don't change the window height/width to 'winheight' / 'winwidth' if a | |
| 1239 * size was given. */ | |
| 1240 if (flags & WSP_VERT) | |
| 1241 { | |
| 1242 i = p_wiw; | |
| 1243 if (size != 0) | |
| 1244 p_wiw = size; | |
| 1245 | |
| 1246 # ifdef FEAT_GUI | |
| 1247 /* When 'guioptions' includes 'L' or 'R' may have to add scrollbars. */ | |
| 1248 if (gui.in_use) | |
| 1249 gui_init_which_components(NULL); | |
| 1250 # endif | |
| 1251 } | |
| 1252 else | |
| 1253 { | |
| 1254 i = p_wh; | |
| 1255 if (size != 0) | |
| 1256 p_wh = size; | |
| 1257 } | |
|
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|
1258 |
| 6096 | 1259 #ifdef FEAT_JUMPLIST |
| 1260 /* Keep same changelist position in new window. */ | |
| 1261 wp->w_changelistidx = oldwin->w_changelistidx; | |
| 1262 #endif | |
| 1263 | |
|
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|
1264 /* |
|
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parents:
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diff
changeset
|
1265 * make the new window the current window |
|
5fd44cf99b6d
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changeset
|
1266 */ |
|
9595
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commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
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parents:
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diff
changeset
|
1267 win_enter_ext(wp, FALSE, FALSE, TRUE, TRUE, TRUE); |
| 7 | 1268 if (flags & WSP_VERT) |
| 1269 p_wiw = i; | |
| 1270 else | |
| 1271 p_wh = i; | |
| 1272 | |
| 1273 return OK; | |
| 1274 } | |
| 1275 | |
| 1906 | 1276 |
| 675 | 1277 /* |
| 1278 * Initialize window "newp" from window "oldp". | |
| 1279 * Used when splitting a window and when creating a new tab page. | |
| 1280 * The windows will both edit the same buffer. | |
| 1822 | 1281 * WSP_NEWLOC may be specified in flags to prevent the location list from |
| 1282 * being copied. | |
| 675 | 1283 */ |
| 1284 static void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1285 win_init(win_T *newp, win_T *oldp, int flags UNUSED) |
| 675 | 1286 { |
| 1287 int i; | |
| 1288 | |
| 1289 newp->w_buffer = oldp->w_buffer; | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1290 #ifdef FEAT_SYN_HL |
|
2253
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Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
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|
1291 newp->w_s = &(oldp->w_buffer->b_s); |
|
2250
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|
1292 #endif |
| 675 | 1293 oldp->w_buffer->b_nwindows++; |
| 1294 newp->w_cursor = oldp->w_cursor; | |
| 1295 newp->w_valid = 0; | |
| 1296 newp->w_curswant = oldp->w_curswant; | |
| 1297 newp->w_set_curswant = oldp->w_set_curswant; | |
| 1298 newp->w_topline = oldp->w_topline; | |
| 1299 #ifdef FEAT_DIFF | |
| 1300 newp->w_topfill = oldp->w_topfill; | |
| 1301 #endif | |
| 1302 newp->w_leftcol = oldp->w_leftcol; | |
| 1303 newp->w_pcmark = oldp->w_pcmark; | |
| 1304 newp->w_prev_pcmark = oldp->w_prev_pcmark; | |
| 1305 newp->w_alt_fnum = oldp->w_alt_fnum; | |
| 826 | 1306 newp->w_wrow = oldp->w_wrow; |
| 675 | 1307 newp->w_fraction = oldp->w_fraction; |
| 1308 newp->w_prev_fraction_row = oldp->w_prev_fraction_row; | |
| 1309 #ifdef FEAT_JUMPLIST | |
| 1310 copy_jumplist(oldp, newp); | |
| 1311 #endif | |
| 1312 #ifdef FEAT_QUICKFIX | |
| 1822 | 1313 if (flags & WSP_NEWLOC) |
| 1314 { | |
| 1315 /* Don't copy the location list. */ | |
| 1316 newp->w_llist = NULL; | |
| 1317 newp->w_llist_ref = NULL; | |
| 1318 } | |
| 1319 else | |
|
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patch 8.1.0434: copy_loclist() is too long
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|
1320 copy_loclist_stack(oldp, newp); |
| 675 | 1321 #endif |
| 5584 | 1322 newp->w_localdir = (oldp->w_localdir == NULL) |
| 1323 ? NULL : vim_strsave(oldp->w_localdir); | |
| 675 | 1324 |
| 1906 | 1325 /* copy tagstack and folds */ |
| 675 | 1326 for (i = 0; i < oldp->w_tagstacklen; i++) |
| 1327 { | |
| 1328 newp->w_tagstack[i] = oldp->w_tagstack[i]; | |
| 1329 if (newp->w_tagstack[i].tagname != NULL) | |
| 1330 newp->w_tagstack[i].tagname = | |
| 1331 vim_strsave(newp->w_tagstack[i].tagname); | |
| 1332 } | |
| 1333 newp->w_tagstackidx = oldp->w_tagstackidx; | |
| 1334 newp->w_tagstacklen = oldp->w_tagstacklen; | |
| 3068 | 1335 #ifdef FEAT_FOLDING |
| 675 | 1336 copyFoldingState(oldp, newp); |
| 3068 | 1337 #endif |
| 1906 | 1338 |
| 1339 win_init_some(newp, oldp); | |
|
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1340 |
| 3068 | 1341 #ifdef FEAT_SYN_HL |
|
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|
1342 check_colorcolumn(newp); |
| 3068 | 1343 #endif |
| 1906 | 1344 } |
| 1345 | |
| 1346 /* | |
| 6222 | 1347 * Initialize window "newp" from window "old". |
| 1906 | 1348 * Only the essential things are copied. |
| 1349 */ | |
| 1350 static void | |
|
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1351 win_init_some(win_T *newp, win_T *oldp) |
| 1906 | 1352 { |
| 1353 /* Use the same argument list. */ | |
| 1354 newp->w_alist = oldp->w_alist; | |
| 1355 ++newp->w_alist->al_refcount; | |
| 1356 newp->w_arg_idx = oldp->w_arg_idx; | |
| 1357 | |
| 1358 /* copy options from existing window */ | |
| 1359 win_copy_options(oldp, newp); | |
| 675 | 1360 } |
| 1361 | |
|
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1362 |
| 7 | 1363 /* |
|
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1364 * Check if "win" is a pointer to an existing window in the current tab page. |
| 7 | 1365 */ |
| 1366 int | |
|
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1367 win_valid(win_T *win) |
| 7 | 1368 { |
| 1369 win_T *wp; | |
| 1370 | |
| 1371 if (win == NULL) | |
| 1372 return FALSE; | |
|
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1373 FOR_ALL_WINDOWS(wp) |
| 7 | 1374 if (wp == win) |
| 1375 return TRUE; | |
| 1376 return FALSE; | |
| 1377 } | |
| 1378 | |
| 1379 /* | |
|
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1380 * Check if "win" is a pointer to an existing window in any tab page. |
|
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1381 */ |
|
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1382 int |
|
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1383 win_valid_any_tab(win_T *win) |
|
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1384 { |
|
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1385 win_T *wp; |
|
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1386 tabpage_T *tp; |
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1387 |
|
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1388 if (win == NULL) |
|
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1389 return FALSE; |
|
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1390 FOR_ALL_TABPAGES(tp) |
|
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1391 { |
|
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1392 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
|
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1393 { |
|
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1394 if (wp == win) |
|
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1395 return TRUE; |
|
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1396 } |
|
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1397 } |
|
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1398 return FALSE; |
|
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1399 } |
|
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1400 |
|
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1401 /* |
| 7 | 1402 * Return the number of windows. |
| 1403 */ | |
| 1404 int | |
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1405 win_count(void) |
| 7 | 1406 { |
| 1407 win_T *wp; | |
| 1408 int count = 0; | |
| 1409 | |
|
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1410 FOR_ALL_WINDOWS(wp) |
| 7 | 1411 ++count; |
| 1412 return count; | |
| 1413 } | |
| 1414 | |
| 1415 /* | |
| 1416 * Make "count" windows on the screen. | |
| 1417 * Return actual number of windows on the screen. | |
| 1418 * Must be called when there is just one window, filling the whole screen | |
| 1419 * (excluding the command line). | |
| 1420 */ | |
| 1421 int | |
|
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1422 make_windows( |
|
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1423 int count, |
|
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|
1424 int vertical UNUSED) /* split windows vertically if TRUE */ |
| 7 | 1425 { |
| 1426 int maxcount; | |
| 1427 int todo; | |
| 1428 | |
| 1429 if (vertical) | |
| 1430 { | |
| 1431 /* Each windows needs at least 'winminwidth' lines and a separator | |
| 1432 * column. */ | |
| 1433 maxcount = (curwin->w_width + curwin->w_vsep_width | |
| 1434 - (p_wiw - p_wmw)) / (p_wmw + 1); | |
| 1435 } | |
| 1436 else | |
| 1437 { | |
| 1438 /* Each window needs at least 'winminheight' lines and a status line. */ | |
|
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1439 maxcount = (VISIBLE_HEIGHT(curwin) + curwin->w_status_height |
| 7 | 1440 - (p_wh - p_wmh)) / (p_wmh + STATUS_HEIGHT); |
| 1441 } | |
| 1442 | |
| 1443 if (maxcount < 2) | |
| 1444 maxcount = 2; | |
| 1445 if (count > maxcount) | |
| 1446 count = maxcount; | |
| 1447 | |
| 1448 /* | |
| 1449 * add status line now, otherwise first window will be too big | |
| 1450 */ | |
| 1451 if (count > 1) | |
| 1452 last_status(TRUE); | |
| 1453 | |
| 1454 /* | |
| 1455 * Don't execute autocommands while creating the windows. Must do that | |
| 1456 * when putting the buffers in the windows. | |
| 1457 */ | |
| 1410 | 1458 block_autocmds(); |
| 7 | 1459 |
| 1460 /* todo is number of windows left to create */ | |
| 1461 for (todo = count - 1; todo > 0; --todo) | |
| 1462 if (vertical) | |
| 1463 { | |
| 1464 if (win_split(curwin->w_width - (curwin->w_width - todo) | |
| 1465 / (todo + 1) - 1, WSP_VERT | WSP_ABOVE) == FAIL) | |
| 1466 break; | |
| 1467 } | |
| 1468 else | |
| 1469 { | |
| 1470 if (win_split(curwin->w_height - (curwin->w_height - todo | |
| 1471 * STATUS_HEIGHT) / (todo + 1) | |
| 1472 - STATUS_HEIGHT, WSP_ABOVE) == FAIL) | |
| 1473 break; | |
| 1474 } | |
| 1475 | |
| 1410 | 1476 unblock_autocmds(); |
| 7 | 1477 |
| 1478 /* return actual number of windows */ | |
| 1479 return (count - todo); | |
| 1480 } | |
| 1481 | |
| 1482 /* | |
| 1483 * Exchange current and next window | |
| 1484 */ | |
| 1485 static void | |
|
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|
1486 win_exchange(long Prenum) |
| 7 | 1487 { |
| 1488 frame_T *frp; | |
| 1489 frame_T *frp2; | |
| 1490 win_T *wp; | |
| 1491 win_T *wp2; | |
| 1492 int temp; | |
| 1493 | |
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|
1494 if (ONE_WINDOW) /* just one window */ |
| 7 | 1495 { |
| 1496 beep_flush(); | |
| 1497 return; | |
| 1498 } | |
| 1499 | |
| 1500 #ifdef FEAT_GUI | |
| 1501 need_mouse_correct = TRUE; | |
| 1502 #endif | |
| 1503 | |
| 1504 /* | |
| 1505 * find window to exchange with | |
| 1506 */ | |
| 1507 if (Prenum) | |
| 1508 { | |
| 1509 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1510 while (frp != NULL && --Prenum > 0) | |
| 1511 frp = frp->fr_next; | |
| 1512 } | |
| 1513 else if (curwin->w_frame->fr_next != NULL) /* Swap with next */ | |
| 1514 frp = curwin->w_frame->fr_next; | |
| 1515 else /* Swap last window in row/col with previous */ | |
| 1516 frp = curwin->w_frame->fr_prev; | |
| 1517 | |
| 1518 /* We can only exchange a window with another window, not with a frame | |
| 1519 * containing windows. */ | |
| 1520 if (frp == NULL || frp->fr_win == NULL || frp->fr_win == curwin) | |
| 1521 return; | |
| 1522 wp = frp->fr_win; | |
| 1523 | |
| 1524 /* | |
| 1525 * 1. remove curwin from the list. Remember after which window it was in wp2 | |
| 1526 * 2. insert curwin before wp in the list | |
| 1527 * if wp != wp2 | |
| 1528 * 3. remove wp from the list | |
| 1529 * 4. insert wp after wp2 | |
| 1530 * 5. exchange the status line height and vsep width. | |
| 1531 */ | |
| 1532 wp2 = curwin->w_prev; | |
| 1533 frp2 = curwin->w_frame->fr_prev; | |
| 1534 if (wp->w_prev != curwin) | |
| 1535 { | |
| 671 | 1536 win_remove(curwin, NULL); |
| 7 | 1537 frame_remove(curwin->w_frame); |
| 1538 win_append(wp->w_prev, curwin); | |
| 1539 frame_insert(frp, curwin->w_frame); | |
| 1540 } | |
| 1541 if (wp != wp2) | |
| 1542 { | |
| 671 | 1543 win_remove(wp, NULL); |
| 7 | 1544 frame_remove(wp->w_frame); |
| 1545 win_append(wp2, wp); | |
| 1546 if (frp2 == NULL) | |
| 1547 frame_insert(wp->w_frame->fr_parent->fr_child, wp->w_frame); | |
| 1548 else | |
| 1549 frame_append(frp2, wp->w_frame); | |
| 1550 } | |
| 1551 temp = curwin->w_status_height; | |
| 1552 curwin->w_status_height = wp->w_status_height; | |
| 1553 wp->w_status_height = temp; | |
| 1554 temp = curwin->w_vsep_width; | |
| 1555 curwin->w_vsep_width = wp->w_vsep_width; | |
| 1556 wp->w_vsep_width = temp; | |
| 1557 | |
| 1558 /* If the windows are not in the same frame, exchange the sizes to avoid | |
| 1559 * messing up the window layout. Otherwise fix the frame sizes. */ | |
| 1560 if (curwin->w_frame->fr_parent != wp->w_frame->fr_parent) | |
| 1561 { | |
| 1562 temp = curwin->w_height; | |
| 1563 curwin->w_height = wp->w_height; | |
| 1564 wp->w_height = temp; | |
| 1565 temp = curwin->w_width; | |
| 1566 curwin->w_width = wp->w_width; | |
| 1567 wp->w_width = temp; | |
| 1568 } | |
| 1569 else | |
| 1570 { | |
| 1571 frame_fix_height(curwin); | |
| 1572 frame_fix_height(wp); | |
| 1573 frame_fix_width(curwin); | |
| 1574 frame_fix_width(wp); | |
| 1575 } | |
| 1576 | |
| 1577 (void)win_comp_pos(); /* recompute window positions */ | |
| 1578 | |
| 1579 win_enter(wp, TRUE); | |
| 1580 redraw_later(CLEAR); | |
| 1581 } | |
| 1582 | |
| 1583 /* | |
| 1584 * rotate windows: if upwards TRUE the second window becomes the first one | |
| 1585 * if upwards FALSE the first window becomes the second one | |
| 1586 */ | |
| 1587 static void | |
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1588 win_rotate(int upwards, int count) |
| 7 | 1589 { |
| 1590 win_T *wp1; | |
| 1591 win_T *wp2; | |
| 1592 frame_T *frp; | |
| 1593 int n; | |
| 1594 | |
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1595 if (ONE_WINDOW) /* nothing to do */ |
| 7 | 1596 { |
| 1597 beep_flush(); | |
| 1598 return; | |
| 1599 } | |
| 1600 | |
| 1601 #ifdef FEAT_GUI | |
| 1602 need_mouse_correct = TRUE; | |
| 1603 #endif | |
| 1604 | |
| 1605 /* Check if all frames in this row/col have one window. */ | |
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1606 FOR_ALL_FRAMES(frp, curwin->w_frame->fr_parent->fr_child) |
| 7 | 1607 if (frp->fr_win == NULL) |
| 1608 { | |
| 1609 EMSG(_("E443: Cannot rotate when another window is split")); | |
| 1610 return; | |
| 1611 } | |
| 1612 | |
| 1613 while (count--) | |
| 1614 { | |
| 1615 if (upwards) /* first window becomes last window */ | |
| 1616 { | |
| 1617 /* remove first window/frame from the list */ | |
| 1618 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1619 wp1 = frp->fr_win; | |
| 671 | 1620 win_remove(wp1, NULL); |
| 7 | 1621 frame_remove(frp); |
| 1622 | |
| 1623 /* find last frame and append removed window/frame after it */ | |
| 1624 for ( ; frp->fr_next != NULL; frp = frp->fr_next) | |
| 1625 ; | |
| 1626 win_append(frp->fr_win, wp1); | |
| 1627 frame_append(frp, wp1->w_frame); | |
| 1628 | |
| 1629 wp2 = frp->fr_win; /* previously last window */ | |
| 1630 } | |
| 1631 else /* last window becomes first window */ | |
| 1632 { | |
| 1633 /* find last window/frame in the list and remove it */ | |
| 1634 for (frp = curwin->w_frame; frp->fr_next != NULL; | |
| 1635 frp = frp->fr_next) | |
| 1636 ; | |
| 1637 wp1 = frp->fr_win; | |
| 1638 wp2 = wp1->w_prev; /* will become last window */ | |
| 671 | 1639 win_remove(wp1, NULL); |
| 7 | 1640 frame_remove(frp); |
| 1641 | |
| 1642 /* append the removed window/frame before the first in the list */ | |
| 1643 win_append(frp->fr_parent->fr_child->fr_win->w_prev, wp1); | |
| 1644 frame_insert(frp->fr_parent->fr_child, frp); | |
| 1645 } | |
| 1646 | |
| 1647 /* exchange status height and vsep width of old and new last window */ | |
| 1648 n = wp2->w_status_height; | |
| 1649 wp2->w_status_height = wp1->w_status_height; | |
| 1650 wp1->w_status_height = n; | |
| 1651 frame_fix_height(wp1); | |
| 1652 frame_fix_height(wp2); | |
| 1653 n = wp2->w_vsep_width; | |
| 1654 wp2->w_vsep_width = wp1->w_vsep_width; | |
| 1655 wp1->w_vsep_width = n; | |
| 1656 frame_fix_width(wp1); | |
| 1657 frame_fix_width(wp2); | |
|
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1658 |
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1659 /* recompute w_winrow and w_wincol for all windows */ |
| 7 | 1660 (void)win_comp_pos(); |
| 1661 } | |
| 1662 | |
| 1663 redraw_later(CLEAR); | |
| 1664 } | |
| 1665 | |
| 1666 /* | |
| 1667 * Move the current window to the very top/bottom/left/right of the screen. | |
| 1668 */ | |
| 1669 static void | |
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1670 win_totop(int size, int flags) |
| 7 | 1671 { |
| 1672 int dir; | |
| 1673 int height = curwin->w_height; | |
| 1674 | |
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1675 if (ONE_WINDOW) |
| 7 | 1676 { |
| 1677 beep_flush(); | |
| 1678 return; | |
| 1679 } | |
| 1680 | |
| 1681 /* Remove the window and frame from the tree of frames. */ | |
| 671 | 1682 (void)winframe_remove(curwin, &dir, NULL); |
| 1683 win_remove(curwin, NULL); | |
| 7 | 1684 last_status(FALSE); /* may need to remove last status line */ |
| 1685 (void)win_comp_pos(); /* recompute window positions */ | |
| 1686 | |
| 1687 /* Split a window on the desired side and put the window there. */ | |
| 1688 (void)win_split_ins(size, flags, curwin, dir); | |
| 1689 if (!(flags & WSP_VERT)) | |
| 1690 { | |
| 1691 win_setheight(height); | |
| 1692 if (p_ea) | |
| 1693 win_equal(curwin, TRUE, 'v'); | |
| 1694 } | |
| 1695 | |
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1696 #if defined(FEAT_GUI) |
| 7 | 1697 /* When 'guioptions' includes 'L' or 'R' may have to remove or add |
| 1698 * scrollbars. Have to update them anyway. */ | |
| 1906 | 1699 gui_may_update_scrollbars(); |
| 1700 #endif | |
| 7 | 1701 } |
| 1702 | |
| 1703 /* | |
| 1704 * Move window "win1" to below/right of "win2" and make "win1" the current | |
| 1705 * window. Only works within the same frame! | |
| 1706 */ | |
| 1707 void | |
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1708 win_move_after(win_T *win1, win_T *win2) |
| 7 | 1709 { |
| 1710 int height; | |
| 1711 | |
| 1712 /* check if the arguments are reasonable */ | |
| 1713 if (win1 == win2) | |
| 1714 return; | |
| 1715 | |
| 1716 /* check if there is something to do */ | |
| 1717 if (win2->w_next != win1) | |
| 1718 { | |
| 1719 /* may need move the status line/vertical separator of the last window | |
| 1720 * */ | |
| 1721 if (win1 == lastwin) | |
| 1722 { | |
| 1723 height = win1->w_prev->w_status_height; | |
| 1724 win1->w_prev->w_status_height = win1->w_status_height; | |
| 1725 win1->w_status_height = height; | |
| 1070 | 1726 if (win1->w_prev->w_vsep_width == 1) |
| 1727 { | |
| 1728 /* Remove the vertical separator from the last-but-one window, | |
| 1729 * add it to the last window. Adjust the frame widths. */ | |
| 1730 win1->w_prev->w_vsep_width = 0; | |
| 1731 win1->w_prev->w_frame->fr_width -= 1; | |
| 1732 win1->w_vsep_width = 1; | |
| 1733 win1->w_frame->fr_width += 1; | |
| 1734 } | |
| 7 | 1735 } |
| 1736 else if (win2 == lastwin) | |
| 1737 { | |
| 1738 height = win1->w_status_height; | |
| 1739 win1->w_status_height = win2->w_status_height; | |
| 1740 win2->w_status_height = height; | |
| 1070 | 1741 if (win1->w_vsep_width == 1) |
| 1742 { | |
| 1743 /* Remove the vertical separator from win1, add it to the last | |
| 1744 * window, win2. Adjust the frame widths. */ | |
| 1745 win2->w_vsep_width = 1; | |
| 1746 win2->w_frame->fr_width += 1; | |
| 1747 win1->w_vsep_width = 0; | |
| 1748 win1->w_frame->fr_width -= 1; | |
| 1749 } | |
| 7 | 1750 } |
| 671 | 1751 win_remove(win1, NULL); |
| 7 | 1752 frame_remove(win1->w_frame); |
| 1753 win_append(win2, win1); | |
| 1754 frame_append(win2->w_frame, win1->w_frame); | |
| 1755 | |
| 1756 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 1757 redraw_later(NOT_VALID); | |
| 1758 } | |
| 1759 win_enter(win1, FALSE); | |
| 1760 } | |
| 1761 | |
| 1762 /* | |
| 1763 * Make all windows the same height. | |
| 1764 * 'next_curwin' will soon be the current window, make sure it has enough | |
| 1765 * rows. | |
| 1766 */ | |
| 1767 void | |
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1768 win_equal( |
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1769 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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1770 int current, /* do only frame with current window */ |
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1771 int dir) /* 'v' for vertically, 'h' for horizontally, |
| 7 | 1772 'b' for both, 0 for using p_ead */ |
| 1773 { | |
| 1774 if (dir == 0) | |
| 1775 dir = *p_ead; | |
| 1776 win_equal_rec(next_curwin == NULL ? curwin : next_curwin, current, | |
| 685 | 1777 topframe, dir, 0, tabline_height(), |
| 667 | 1778 (int)Columns, topframe->fr_height); |
| 7 | 1779 } |
| 1780 | |
| 1781 /* | |
| 1782 * Set a frame to a new position and height, spreading the available room | |
| 1783 * equally over contained frames. | |
| 1784 * The window "next_curwin" (if not NULL) should at least get the size from | |
| 1785 * 'winheight' and 'winwidth' if possible. | |
| 1786 */ | |
| 1787 static void | |
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1788 win_equal_rec( |
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1789 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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1790 int current, /* do only frame with current window */ |
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1791 frame_T *topfr, /* frame to set size off */ |
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1792 int dir, /* 'v', 'h' or 'b', see win_equal() */ |
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1793 int col, /* horizontal position for frame */ |
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1794 int row, /* vertical position for frame */ |
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1795 int width, /* new width of frame */ |
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1796 int height) /* new height of frame */ |
| 7 | 1797 { |
| 1798 int n, m; | |
| 1799 int extra_sep = 0; | |
| 1800 int wincount, totwincount = 0; | |
| 1801 frame_T *fr; | |
| 1802 int next_curwin_size = 0; | |
| 1803 int room = 0; | |
| 1804 int new_size; | |
| 1805 int has_next_curwin = 0; | |
| 1806 int hnc; | |
| 1807 | |
| 1808 if (topfr->fr_layout == FR_LEAF) | |
| 1809 { | |
| 1810 /* Set the width/height of this frame. | |
| 1811 * Redraw when size or position changes */ | |
| 1812 if (topfr->fr_height != height || topfr->fr_win->w_winrow != row | |
| 1813 || topfr->fr_width != width || topfr->fr_win->w_wincol != col | |
| 1814 ) | |
| 1815 { | |
| 1816 topfr->fr_win->w_winrow = row; | |
| 1817 frame_new_height(topfr, height, FALSE, FALSE); | |
| 1818 topfr->fr_win->w_wincol = col; | |
| 779 | 1819 frame_new_width(topfr, width, FALSE, FALSE); |
| 7 | 1820 redraw_all_later(CLEAR); |
| 1821 } | |
| 1822 } | |
| 1823 else if (topfr->fr_layout == FR_ROW) | |
| 1824 { | |
| 1825 topfr->fr_width = width; | |
| 1826 topfr->fr_height = height; | |
| 1827 | |
| 1828 if (dir != 'v') /* equalize frame widths */ | |
| 1829 { | |
| 1830 /* Compute the maximum number of windows horizontally in this | |
| 1831 * frame. */ | |
| 1832 n = frame_minwidth(topfr, NOWIN); | |
| 1833 /* add one for the rightmost window, it doesn't have a separator */ | |
| 1834 if (col + width == Columns) | |
| 1835 extra_sep = 1; | |
| 1836 else | |
| 1837 extra_sep = 0; | |
| 1838 totwincount = (n + extra_sep) / (p_wmw + 1); | |
| 779 | 1839 has_next_curwin = frame_has_win(topfr, next_curwin); |
| 1840 | |
| 1841 /* | |
| 1842 * Compute width for "next_curwin" window and room available for | |
| 1843 * other windows. | |
| 1844 * "m" is the minimal width when counting p_wiw for "next_curwin". | |
| 1845 */ | |
| 7 | 1846 m = frame_minwidth(topfr, next_curwin); |
| 1847 room = width - m; | |
| 1848 if (room < 0) | |
| 1849 { | |
| 1850 next_curwin_size = p_wiw + room; | |
| 1851 room = 0; | |
| 1852 } | |
| 1853 else | |
| 1854 { | |
| 779 | 1855 next_curwin_size = -1; |
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1856 FOR_ALL_FRAMES(fr, topfr->fr_child) |
| 779 | 1857 { |
| 1858 /* If 'winfixwidth' set keep the window width if | |
| 1859 * possible. | |
| 1860 * Watch out for this window being the next_curwin. */ | |
| 1861 if (frame_fixed_width(fr)) | |
| 1862 { | |
| 1863 n = frame_minwidth(fr, NOWIN); | |
| 1864 new_size = fr->fr_width; | |
| 1865 if (frame_has_win(fr, next_curwin)) | |
| 1866 { | |
| 1867 room += p_wiw - p_wmw; | |
| 1868 next_curwin_size = 0; | |
| 1869 if (new_size < p_wiw) | |
| 1870 new_size = p_wiw; | |
| 1871 } | |
| 1872 else | |
| 1873 /* These windows don't use up room. */ | |
| 1874 totwincount -= (n + (fr->fr_next == NULL | |
| 1875 ? extra_sep : 0)) / (p_wmw + 1); | |
| 1876 room -= new_size - n; | |
| 1877 if (room < 0) | |
| 1878 { | |
| 1879 new_size += room; | |
| 1880 room = 0; | |
| 1881 } | |
| 1882 fr->fr_newwidth = new_size; | |
| 1883 } | |
| 1884 } | |
| 1885 if (next_curwin_size == -1) | |
| 1886 { | |
| 1887 if (!has_next_curwin) | |
| 1888 next_curwin_size = 0; | |
| 1889 else if (totwincount > 1 | |
| 1890 && (room + (totwincount - 2)) | |
| 1891 / (totwincount - 1) > p_wiw) | |
| 1892 { | |
| 834 | 1893 /* Can make all windows wider than 'winwidth', spread |
| 1894 * the room equally. */ | |
| 1895 next_curwin_size = (room + p_wiw | |
| 1896 + (totwincount - 1) * p_wmw | |
| 1897 + (totwincount - 1)) / totwincount; | |
| 779 | 1898 room -= next_curwin_size - p_wiw; |
| 1899 } | |
| 1900 else | |
| 1901 next_curwin_size = p_wiw; | |
| 1902 } | |
| 7 | 1903 } |
| 779 | 1904 |
| 1905 if (has_next_curwin) | |
| 7 | 1906 --totwincount; /* don't count curwin */ |
| 1907 } | |
| 1908 | |
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1909 FOR_ALL_FRAMES(fr, topfr->fr_child) |
| 7 | 1910 { |
| 1911 wincount = 1; | |
| 1912 if (fr->fr_next == NULL) | |
| 1913 /* last frame gets all that remains (avoid roundoff error) */ | |
| 1914 new_size = width; | |
| 1915 else if (dir == 'v') | |
| 1916 new_size = fr->fr_width; | |
| 779 | 1917 else if (frame_fixed_width(fr)) |
| 1918 { | |
| 1919 new_size = fr->fr_newwidth; | |
| 1920 wincount = 0; /* doesn't count as a sizeable window */ | |
| 1921 } | |
| 7 | 1922 else |
| 1923 { | |
| 1924 /* Compute the maximum number of windows horiz. in "fr". */ | |
| 1925 n = frame_minwidth(fr, NOWIN); | |
| 1926 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 1927 / (p_wmw + 1); | |
| 1928 m = frame_minwidth(fr, next_curwin); | |
| 779 | 1929 if (has_next_curwin) |
| 1930 hnc = frame_has_win(fr, next_curwin); | |
| 1931 else | |
| 1932 hnc = FALSE; | |
| 1933 if (hnc) /* don't count next_curwin */ | |
| 7 | 1934 --wincount; |
| 779 | 1935 if (totwincount == 0) |
| 1936 new_size = room; | |
| 1937 else | |
| 1938 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 7 | 1939 / totwincount; |
| 779 | 1940 if (hnc) /* add next_curwin size */ |
| 7 | 1941 { |
| 1942 next_curwin_size -= p_wiw - (m - n); | |
| 1943 new_size += next_curwin_size; | |
| 779 | 1944 room -= new_size - next_curwin_size; |
| 7 | 1945 } |
| 779 | 1946 else |
| 1947 room -= new_size; | |
| 1948 new_size += n; | |
| 7 | 1949 } |
| 1950 | |
| 779 | 1951 /* Skip frame that is full width when splitting or closing a |
| 7 | 1952 * window, unless equalizing all frames. */ |
| 1953 if (!current || dir != 'v' || topfr->fr_parent != NULL | |
| 1954 || (new_size != fr->fr_width) | |
| 1955 || frame_has_win(fr, next_curwin)) | |
| 1956 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 779 | 1957 new_size, height); |
| 1958 col += new_size; | |
| 1959 width -= new_size; | |
| 7 | 1960 totwincount -= wincount; |
| 1961 } | |
| 1962 } | |
| 1963 else /* topfr->fr_layout == FR_COL */ | |
| 1964 { | |
| 1965 topfr->fr_width = width; | |
| 1966 topfr->fr_height = height; | |
| 1967 | |
| 1968 if (dir != 'h') /* equalize frame heights */ | |
| 1969 { | |
| 1970 /* Compute maximum number of windows vertically in this frame. */ | |
| 1971 n = frame_minheight(topfr, NOWIN); | |
| 1972 /* add one for the bottom window if it doesn't have a statusline */ | |
| 1973 if (row + height == cmdline_row && p_ls == 0) | |
| 1974 extra_sep = 1; | |
| 1975 else | |
| 1976 extra_sep = 0; | |
| 1977 totwincount = (n + extra_sep) / (p_wmh + 1); | |
| 1978 has_next_curwin = frame_has_win(topfr, next_curwin); | |
| 1979 | |
| 1980 /* | |
| 1981 * Compute height for "next_curwin" window and room available for | |
| 1982 * other windows. | |
| 1983 * "m" is the minimal height when counting p_wh for "next_curwin". | |
| 1984 */ | |
| 1985 m = frame_minheight(topfr, next_curwin); | |
| 1986 room = height - m; | |
| 1987 if (room < 0) | |
| 1988 { | |
| 1989 /* The room is less then 'winheight', use all space for the | |
| 1990 * current window. */ | |
| 1991 next_curwin_size = p_wh + room; | |
| 1992 room = 0; | |
| 1993 } | |
| 1994 else | |
| 1995 { | |
| 1996 next_curwin_size = -1; | |
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1997 FOR_ALL_FRAMES(fr, topfr->fr_child) |
| 7 | 1998 { |
| 1999 /* If 'winfixheight' set keep the window height if | |
| 2000 * possible. | |
| 2001 * Watch out for this window being the next_curwin. */ | |
| 2002 if (frame_fixed_height(fr)) | |
| 2003 { | |
| 2004 n = frame_minheight(fr, NOWIN); | |
| 2005 new_size = fr->fr_height; | |
| 2006 if (frame_has_win(fr, next_curwin)) | |
| 2007 { | |
| 2008 room += p_wh - p_wmh; | |
| 2009 next_curwin_size = 0; | |
| 2010 if (new_size < p_wh) | |
| 2011 new_size = p_wh; | |
| 2012 } | |
| 2013 else | |
| 2014 /* These windows don't use up room. */ | |
| 2015 totwincount -= (n + (fr->fr_next == NULL | |
| 2016 ? extra_sep : 0)) / (p_wmh + 1); | |
| 2017 room -= new_size - n; | |
| 2018 if (room < 0) | |
| 2019 { | |
| 2020 new_size += room; | |
| 2021 room = 0; | |
| 2022 } | |
| 2023 fr->fr_newheight = new_size; | |
| 2024 } | |
| 2025 } | |
| 2026 if (next_curwin_size == -1) | |
| 2027 { | |
| 2028 if (!has_next_curwin) | |
| 2029 next_curwin_size = 0; | |
| 2030 else if (totwincount > 1 | |
| 2031 && (room + (totwincount - 2)) | |
| 2032 / (totwincount - 1) > p_wh) | |
| 2033 { | |
| 834 | 2034 /* can make all windows higher than 'winheight', |
| 2035 * spread the room equally. */ | |
| 2036 next_curwin_size = (room + p_wh | |
| 2037 + (totwincount - 1) * p_wmh | |
| 7 | 2038 + (totwincount - 1)) / totwincount; |
| 2039 room -= next_curwin_size - p_wh; | |
| 2040 } | |
| 2041 else | |
| 2042 next_curwin_size = p_wh; | |
| 2043 } | |
| 2044 } | |
| 2045 | |
| 2046 if (has_next_curwin) | |
| 2047 --totwincount; /* don't count curwin */ | |
| 2048 } | |
| 2049 | |
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2050 FOR_ALL_FRAMES(fr, topfr->fr_child) |
| 7 | 2051 { |
| 2052 wincount = 1; | |
| 2053 if (fr->fr_next == NULL) | |
| 2054 /* last frame gets all that remains (avoid roundoff error) */ | |
| 2055 new_size = height; | |
| 2056 else if (dir == 'h') | |
| 2057 new_size = fr->fr_height; | |
| 2058 else if (frame_fixed_height(fr)) | |
| 2059 { | |
| 2060 new_size = fr->fr_newheight; | |
| 2061 wincount = 0; /* doesn't count as a sizeable window */ | |
| 2062 } | |
| 2063 else | |
| 2064 { | |
| 2065 /* Compute the maximum number of windows vert. in "fr". */ | |
| 2066 n = frame_minheight(fr, NOWIN); | |
| 2067 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 2068 / (p_wmh + 1); | |
| 2069 m = frame_minheight(fr, next_curwin); | |
| 2070 if (has_next_curwin) | |
| 2071 hnc = frame_has_win(fr, next_curwin); | |
| 2072 else | |
| 2073 hnc = FALSE; | |
| 2074 if (hnc) /* don't count next_curwin */ | |
| 2075 --wincount; | |
| 2076 if (totwincount == 0) | |
| 2077 new_size = room; | |
| 2078 else | |
| 2079 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 2080 / totwincount; | |
| 2081 if (hnc) /* add next_curwin size */ | |
| 2082 { | |
| 2083 next_curwin_size -= p_wh - (m - n); | |
| 2084 new_size += next_curwin_size; | |
| 2085 room -= new_size - next_curwin_size; | |
| 2086 } | |
| 2087 else | |
| 2088 room -= new_size; | |
| 2089 new_size += n; | |
| 2090 } | |
| 2091 /* Skip frame that is full width when splitting or closing a | |
| 2092 * window, unless equalizing all frames. */ | |
| 2093 if (!current || dir != 'h' || topfr->fr_parent != NULL | |
| 2094 || (new_size != fr->fr_height) | |
| 2095 || frame_has_win(fr, next_curwin)) | |
| 2096 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 2097 width, new_size); | |
| 2098 row += new_size; | |
| 2099 height -= new_size; | |
| 2100 totwincount -= wincount; | |
| 2101 } | |
| 2102 } | |
| 2103 } | |
| 2104 | |
|
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2105 #ifdef FEAT_JOB_CHANNEL |
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2106 static void |
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2107 leaving_window(win_T *win) |
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2108 { |
|
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|
2109 // Only matters for a prompt window. |
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2110 if (!bt_prompt(win->w_buffer)) |
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2111 return; |
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2112 |
|
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2113 // When leaving a prompt window stop Insert mode and perhaps restart |
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2114 // it when entering that window again. |
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2115 win->w_buffer->b_prompt_insert = restart_edit; |
|
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2116 if (restart_edit != 0 && mode_displayed) |
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2117 clear_cmdline = TRUE; /* unshow mode later */ |
|
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2118 restart_edit = NUL; |
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2119 |
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2120 // When leaving the window (or closing the window) was done from a |
|
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2121 // callback we need to break out of the Insert mode loop and restart Insert |
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2122 // mode when entering the window again. |
|
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|
2123 if (State & INSERT) |
|
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2124 { |
|
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|
2125 stop_insert_mode = TRUE; |
|
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|
2126 if (win->w_buffer->b_prompt_insert == NUL) |
|
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|
2127 win->w_buffer->b_prompt_insert = 'A'; |
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|
2128 } |
|
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2129 } |
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|
2130 |
|
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2131 static void |
|
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2132 entering_window(win_T *win) |
|
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2133 { |
|
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2134 // Only matters for a prompt window. |
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|
2135 if (!bt_prompt(win->w_buffer)) |
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|
2136 return; |
|
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|
2137 |
|
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|
2138 // When switching to a prompt buffer that was in Insert mode, don't stop |
|
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|
2139 // Insert mode, it may have been set in leaving_window(). |
|
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|
2140 if (win->w_buffer->b_prompt_insert != NUL) |
|
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|
2141 stop_insert_mode = FALSE; |
|
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|
2142 |
|
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|
2143 // When entering the prompt window restart Insert mode if we were in Insert |
|
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2144 // mode when we left it. |
|
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2145 restart_edit = win->w_buffer->b_prompt_insert; |
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2146 } |
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2147 #endif |
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|
2148 |
| 7 | 2149 /* |
|
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|
2150 * Close all windows for buffer "buf". |
| 7 | 2151 */ |
| 2152 void | |
|
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2153 close_windows( |
|
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2154 buf_T *buf, |
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|
2155 int keep_curwin) /* don't close "curwin" */ |
| 7 | 2156 { |
| 671 | 2157 win_T *wp; |
| 2158 tabpage_T *tp, *nexttp; | |
| 685 | 2159 int h = tabline_height(); |
|
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|
2160 int count = tabpage_index(NULL); |
| 7 | 2161 |
| 2162 ++RedrawingDisabled; | |
| 671 | 2163 |
|
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|
2164 for (wp = firstwin; wp != NULL && !ONE_WINDOW; ) |
| 7 | 2165 { |
| 3570 | 2166 if (wp->w_buffer == buf && (!keep_curwin || wp != curwin) |
|
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|
2167 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
| 7 | 2168 { |
|
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|
2169 if (win_close(wp, FALSE) == FAIL) |
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|
2170 /* If closing the window fails give up, to avoid looping |
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|
2171 * forever. */ |
|
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|
2172 break; |
| 671 | 2173 |
| 2174 /* Start all over, autocommands may change the window layout. */ | |
| 2175 wp = firstwin; | |
| 7 | 2176 } |
| 2177 else | |
| 671 | 2178 wp = wp->w_next; |
| 7 | 2179 } |
| 671 | 2180 |
| 2181 /* Also check windows in other tab pages. */ | |
| 2182 for (tp = first_tabpage; tp != NULL; tp = nexttp) | |
| 2183 { | |
| 2184 nexttp = tp->tp_next; | |
| 672 | 2185 if (tp != curtab) |
| 671 | 2186 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
| 3570 | 2187 if (wp->w_buffer == buf |
|
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|
2188 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
| 671 | 2189 { |
| 2190 win_close_othertab(wp, FALSE, tp); | |
| 2191 | |
| 2192 /* Start all over, the tab page may be closed and | |
| 2193 * autocommands may change the window layout. */ | |
| 2194 nexttp = first_tabpage; | |
| 2195 break; | |
| 2196 } | |
| 2197 } | |
| 2198 | |
| 7 | 2199 --RedrawingDisabled; |
| 671 | 2200 |
|
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|
2201 if (count != tabpage_index(NULL)) |
|
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|
2202 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
|
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2203 |
| 4305 | 2204 redraw_tabline = TRUE; |
| 685 | 2205 if (h != tabline_height()) |
| 671 | 2206 shell_new_rows(); |
| 7 | 2207 } |
| 2208 | |
| 2209 /* | |
| 1906 | 2210 * Return TRUE if the current window is the only window that exists (ignoring |
| 2211 * "aucmd_win"). | |
| 672 | 2212 * Returns FALSE if there is a window, possibly in another tab page. |
| 667 | 2213 */ |
| 672 | 2214 static int |
|
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|
2215 last_window(void) |
| 667 | 2216 { |
| 1906 | 2217 return (one_window() && first_tabpage->tp_next == NULL); |
| 2218 } | |
| 2219 | |
| 2220 /* | |
| 2221 * Return TRUE if there is only one window other than "aucmd_win" in the | |
| 2222 * current tab page. | |
| 2223 */ | |
| 3365 | 2224 int |
|
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|
2225 one_window(void) |
| 1906 | 2226 { |
| 2227 win_T *wp; | |
| 2228 int seen_one = FALSE; | |
| 2229 | |
| 2230 FOR_ALL_WINDOWS(wp) | |
| 2231 { | |
| 2232 if (wp != aucmd_win) | |
| 2233 { | |
| 2234 if (seen_one) | |
| 2235 return FALSE; | |
| 2236 seen_one = TRUE; | |
| 2237 } | |
| 2238 } | |
| 2239 return TRUE; | |
| 667 | 2240 } |
| 2241 | |
| 2242 /* | |
| 3535 | 2243 * Close the possibly last window in a tab page. |
| 2244 * Returns TRUE when the window was closed already. | |
| 2245 */ | |
| 2246 static int | |
|
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2247 close_last_window_tabpage( |
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2248 win_T *win, |
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2249 int free_buf, |
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2250 tabpage_T *prev_curtab) |
| 3535 | 2251 { |
|
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|
2252 if (ONE_WINDOW) |
| 3535 | 2253 { |
| 4354 | 2254 buf_T *old_curbuf = curbuf; |
| 2255 | |
| 3535 | 2256 /* |
| 2257 * Closing the last window in a tab page. First go to another tab | |
| 2258 * page and then close the window and the tab page. This avoids that | |
| 2259 * curwin and curtab are invalid while we are freeing memory, they may | |
| 2260 * be used in GUI events. | |
| 3582 | 2261 * Don't trigger autocommands yet, they may use wrong values, so do |
| 2262 * that below. | |
| 3535 | 2263 */ |
| 4354 | 2264 goto_tabpage_tp(alt_tabpage(), FALSE, TRUE); |
| 3535 | 2265 redraw_tabline = TRUE; |
| 2266 | |
| 2267 /* Safety check: Autocommands may have closed the window when jumping | |
| 2268 * to the other tab page. */ | |
| 2269 if (valid_tabpage(prev_curtab) && prev_curtab->tp_firstwin == win) | |
| 2270 { | |
| 2271 int h = tabline_height(); | |
| 2272 | |
| 2273 win_close_othertab(win, free_buf, prev_curtab); | |
| 2274 if (h != tabline_height()) | |
| 2275 shell_new_rows(); | |
| 2276 } | |
|
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2277 #ifdef FEAT_JOB_CHANNEL |
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2278 entering_window(curwin); |
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2279 #endif |
| 3582 | 2280 /* Since goto_tabpage_tp above did not trigger *Enter autocommands, do |
| 2281 * that now. */ | |
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|
2282 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
| 4354 | 2283 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
| 3582 | 2284 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 4354 | 2285 if (old_curbuf != curbuf) |
| 2286 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3535 | 2287 return TRUE; |
| 2288 } | |
| 2289 return FALSE; | |
| 2290 } | |
| 2291 | |
| 2292 /* | |
| 819 | 2293 * Close window "win". Only works for the current tab page. |
| 7 | 2294 * If "free_buf" is TRUE related buffer may be unloaded. |
| 2295 * | |
| 3365 | 2296 * Called by :quit, :close, :xit, :wq and findtag(). |
| 5302 | 2297 * Returns FAIL when the window was not closed. |
| 7 | 2298 */ |
| 5302 | 2299 int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2300 win_close(win_T *win, int free_buf) |
| 7 | 2301 { |
| 2302 win_T *wp; | |
| 2303 int other_buffer = FALSE; | |
| 2304 int close_curwin = FALSE; | |
| 2305 int dir; | |
| 2306 int help_window = FALSE; | |
| 847 | 2307 tabpage_T *prev_curtab = curtab; |
|
11593
c4e7fe672a72
patch 8.0.0679: using freed memory
Christian Brabandt <cb@256bit.org>
parents:
11591
diff
changeset
|
2308 frame_T *win_frame = win->w_frame->fr_parent; |
| 7 | 2309 |
| 667 | 2310 if (last_window()) |
| 7 | 2311 { |
| 2312 EMSG(_("E444: Cannot close last window")); | |
| 5302 | 2313 return FAIL; |
| 7 | 2314 } |
| 2315 | |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2316 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
|
2317 && win->w_buffer->b_locked > 0)) |
| 5302 | 2318 return FAIL; /* window is already being closed */ |
| 1906 | 2319 if (win == aucmd_win) |
| 2320 { | |
| 2321 EMSG(_("E813: Cannot close autocmd window")); | |
| 5302 | 2322 return FAIL; |
| 1906 | 2323 } |
| 2324 if ((firstwin == aucmd_win || lastwin == aucmd_win) && one_window()) | |
| 2325 { | |
| 2326 EMSG(_("E814: Cannot close window, only autocmd window would remain")); | |
| 5302 | 2327 return FAIL; |
| 1906 | 2328 } |
| 2329 | |
| 3535 | 2330 /* When closing the last window in a tab page first go to another tab page |
| 2331 * and then close the window and the tab page to avoid that curwin and | |
| 2332 * curtab are invalid while we are freeing memory. */ | |
| 2333 if (close_last_window_tabpage(win, free_buf, prev_curtab)) | |
| 5302 | 2334 return FAIL; |
| 856 | 2335 |
| 7 | 2336 /* When closing the help window, try restoring a snapshot after closing |
| 2337 * 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
|
2338 if (bt_help(win->w_buffer)) |
| 7 | 2339 help_window = TRUE; |
| 2340 else | |
| 1906 | 2341 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 2342 |
| 2343 if (win == curwin) | |
| 2344 { | |
|
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
|
2345 #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
|
2346 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
|
2347 #endif |
| 7 | 2348 /* |
| 2349 * Guess which window is going to be the new current window. | |
| 2350 * This may change because of the autocommands (sigh). | |
| 2351 */ | |
| 671 | 2352 wp = frame2win(win_altframe(win, NULL)); |
| 7 | 2353 |
| 2354 /* | |
| 3570 | 2355 * Be careful: If autocommands delete the window or cause this window |
| 2356 * to be the last one left, return now. | |
| 7 | 2357 */ |
| 2358 if (wp->w_buffer != curbuf) | |
| 2359 { | |
| 2360 other_buffer = TRUE; | |
| 3570 | 2361 win->w_closing = TRUE; |
| 7 | 2362 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2363 if (!win_valid(win)) |
| 5302 | 2364 return FAIL; |
| 3570 | 2365 win->w_closing = FALSE; |
| 2366 if (last_window()) | |
| 5302 | 2367 return FAIL; |
| 7 | 2368 } |
| 3570 | 2369 win->w_closing = TRUE; |
| 7 | 2370 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2371 if (!win_valid(win)) |
| 5302 | 2372 return FAIL; |
| 3570 | 2373 win->w_closing = FALSE; |
| 2374 if (last_window()) | |
| 5302 | 2375 return FAIL; |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
2376 #ifdef FEAT_EVAL |
| 7 | 2377 /* autocmds may abort script processing */ |
| 2378 if (aborting()) | |
| 5302 | 2379 return FAIL; |
| 7 | 2380 #endif |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
2381 } |
| 7 | 2382 |
| 1101 | 2383 #ifdef FEAT_GUI |
| 2384 /* Avoid trouble with scrollbars that are going to be deleted in | |
| 2385 * win_free(). */ | |
| 2386 if (gui.in_use) | |
| 2387 out_flush(); | |
| 2388 #endif | |
| 2389 | |
| 3068 | 2390 #ifdef FEAT_SYN_HL |
| 2391 /* Free independent synblock before the buffer is freed. */ | |
| 3242 | 2392 if (win->w_buffer != NULL) |
| 2393 reset_synblock(win); | |
| 3068 | 2394 #endif |
| 2395 | |
| 7 | 2396 /* |
| 2397 * Close the link to the buffer. | |
| 2398 */ | |
| 3242 | 2399 if (win->w_buffer != NULL) |
| 3570 | 2400 { |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2401 bufref_T bufref; |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2402 |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2403 set_bufref(&bufref, curbuf); |
| 3570 | 2404 win->w_closing = TRUE; |
| 3768 | 2405 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
|
2406 if (win_valid_any_tab(win)) |
| 3570 | 2407 win->w_closing = FALSE; |
|
7677
85a7a945fb87
commit https://github.com/vim/vim/commit/62ef797496c6243d111c596a592a8ef8c1d1e710
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
2408 /* 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
|
2409 * "wipe". */ |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2410 if (!bufref_valid(&bufref)) |
|
7677
85a7a945fb87
commit https://github.com/vim/vim/commit/62ef797496c6243d111c596a592a8ef8c1d1e710
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
2411 curbuf = firstbuf; |
| 3570 | 2412 } |
| 847 | 2413 |
| 4021 | 2414 if (only_one_window() && win_valid(win) && win->w_buffer == NULL |
| 2415 && (last_window() || curtab != prev_curtab | |
| 2416 || 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
|
2417 { |
|
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11593
diff
changeset
|
2418 /* 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
|
2419 * curwin->w_buffer, otherwise writing viminfo may fail. */ |
|
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2420 if (curwin->w_buffer == NULL) |
|
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2421 curwin->w_buffer = curbuf; |
| 4021 | 2422 getout(0); |
|
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2423 } |
| 4021 | 2424 |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2425 /* 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
|
2426 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
|
2427 && win->w_buffer == NULL) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2428 { |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2429 /* 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
|
2430 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
|
2431 return FAIL; |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2432 } |
|
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 /* 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
|
2435 * other window. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2436 if (!win_valid(win) || last_window() |
| 3535 | 2437 || close_last_window_tabpage(win, free_buf, prev_curtab)) |
| 5302 | 2438 return FAIL; |
| 7 | 2439 |
| 3068 | 2440 /* Free the memory used for the window and get the window that received |
| 2441 * the screen space. */ | |
| 847 | 2442 wp = win_free_mem(win, &dir, NULL); |
| 2443 | |
| 7 | 2444 /* Make sure curwin isn't invalid. It can cause severe trouble when |
| 2445 * printing an error message. For win_equal() curbuf needs to be valid | |
| 2446 * too. */ | |
| 847 | 2447 if (win == curwin) |
| 7 | 2448 { |
| 2449 curwin = wp; | |
| 2450 #ifdef FEAT_QUICKFIX | |
| 2451 if (wp->w_p_pvw || bt_quickfix(wp->w_buffer)) | |
| 2452 { | |
| 2453 /* | |
| 1346 | 2454 * If the cursor goes to the preview or the quickfix window, try |
| 7 | 2455 * finding another window to go to. |
| 2456 */ | |
| 2457 for (;;) | |
| 2458 { | |
| 2459 if (wp->w_next == NULL) | |
| 2460 wp = firstwin; | |
| 2461 else | |
| 2462 wp = wp->w_next; | |
| 2463 if (wp == curwin) | |
| 2464 break; | |
| 2465 if (!wp->w_p_pvw && !bt_quickfix(wp->w_buffer)) | |
| 2466 { | |
| 2467 curwin = wp; | |
| 2468 break; | |
| 2469 } | |
| 2470 } | |
| 2471 } | |
| 2472 #endif | |
| 2473 curbuf = curwin->w_buffer; | |
| 2474 close_curwin = TRUE; | |
|
11193
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2475 |
|
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2476 /* 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
|
2477 * using the window. */ |
|
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2478 check_cursor(); |
| 7 | 2479 } |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2480 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
|
2481 /* 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
|
2482 * 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
|
2483 win_equal(curwin, curwin->w_frame->fr_parent == win_frame, dir); |
| 7 | 2484 else |
| 2485 win_comp_pos(); | |
| 2486 if (close_curwin) | |
| 2487 { | |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2488 win_enter_ext(wp, FALSE, TRUE, FALSE, TRUE, TRUE); |
| 7 | 2489 if (other_buffer) |
| 2490 /* careful: after this wp and win may be invalid! */ | |
| 2491 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 2492 } | |
| 2493 | |
| 2494 /* | |
| 667 | 2495 * If last window has a status line now and we don't want one, |
| 2496 * remove the status line. | |
| 7 | 2497 */ |
| 2498 last_status(FALSE); | |
| 2499 | |
| 2500 /* After closing the help window, try restoring the window layout from | |
| 2501 * before it was opened. */ | |
| 2502 if (help_window) | |
| 1906 | 2503 restore_snapshot(SNAP_HELP_IDX, close_curwin); |
| 7 | 2504 |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2505 #if defined(FEAT_GUI) |
| 7 | 2506 /* When 'guioptions' includes 'L' or 'R' may have to remove scrollbars. */ |
| 2507 if (gui.in_use && !win_hasvertsplit()) | |
| 2508 gui_init_which_components(NULL); | |
| 2509 #endif | |
| 2510 | |
| 2511 redraw_all_later(NOT_VALID); | |
| 5302 | 2512 return OK; |
| 7 | 2513 } |
| 2514 | |
| 2515 /* | |
| 671 | 2516 * Close window "win" in tab page "tp", which is not the current tab page. |
| 3535 | 2517 * This may be the last window in that tab page and result in closing the tab, |
| 671 | 2518 * thus "tp" may become invalid! |
| 856 | 2519 * Caller must check if buffer is hidden and whether the tabline needs to be |
| 2520 * updated. | |
| 671 | 2521 */ |
| 2522 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2523 win_close_othertab(win_T *win, int free_buf, tabpage_T *tp) |
| 671 | 2524 { |
| 2525 win_T *wp; | |
| 2526 int dir; | |
| 2527 tabpage_T *ptp = NULL; | |
| 2191 | 2528 int free_tp = FALSE; |
| 671 | 2529 |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2530 /* Get here with win->w_buffer == NULL when win_close() detects the tab |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2531 * page changed. */ |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2532 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
|
2533 && win->w_buffer->b_locked > 0)) |
| 3570 | 2534 return; /* window is already being closed */ |
| 2535 | |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2536 if (win->w_buffer != NULL) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2537 /* Close the link to the buffer. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2538 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, FALSE); |
| 671 | 2539 |
| 2540 /* Careful: Autocommands may have closed the tab page or made it the | |
| 2541 * current tab page. */ | |
| 2542 for (ptp = first_tabpage; ptp != NULL && ptp != tp; ptp = ptp->tp_next) | |
| 2543 ; | |
| 672 | 2544 if (ptp == NULL || tp == curtab) |
| 671 | 2545 return; |
| 2546 | |
| 2547 /* Autocommands may have closed the window already. */ | |
| 2548 for (wp = tp->tp_firstwin; wp != NULL && wp != win; wp = wp->w_next) | |
| 2549 ; | |
| 2550 if (wp == NULL) | |
| 2551 return; | |
| 2552 | |
| 2553 /* When closing the last window in a tab page remove the tab page. */ | |
| 7009 | 2554 if (tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2555 { |
| 2556 if (tp == first_tabpage) | |
| 2557 first_tabpage = tp->tp_next; | |
| 2558 else | |
| 2559 { | |
| 2560 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tp; | |
| 2561 ptp = ptp->tp_next) | |
| 2562 ; | |
| 2563 if (ptp == NULL) | |
| 2564 { | |
|
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diff
changeset
|
2565 internal_error("win_close_othertab()"); |
| 671 | 2566 return; |
| 2567 } | |
| 2568 ptp->tp_next = tp->tp_next; | |
| 2569 } | |
| 2191 | 2570 free_tp = TRUE; |
| 2571 } | |
| 2572 | |
| 2573 /* Free the memory used for the window. */ | |
| 2574 win_free_mem(win, &dir, tp); | |
| 2575 | |
| 2576 if (free_tp) | |
| 847 | 2577 free_tabpage(tp); |
| 671 | 2578 } |
| 2579 | |
| 2580 /* | |
| 355 | 2581 * Free the memory used for a window. |
| 2582 * Returns a pointer to the window that got the freed up space. | |
| 2583 */ | |
| 2584 static win_T * | |
|
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diff
changeset
|
2585 win_free_mem( |
|
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|
2586 win_T *win, |
|
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changeset
|
2587 int *dirp, /* set to 'v' or 'h' for direction if 'ea' */ |
|
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parents:
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diff
changeset
|
2588 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 355 | 2589 { |
| 2590 frame_T *frp; | |
| 2591 win_T *wp; | |
| 2592 | |
| 667 | 2593 /* Remove the window and its frame from the tree of frames. */ |
| 355 | 2594 frp = win->w_frame; |
| 671 | 2595 wp = winframe_remove(win, dirp, tp); |
| 355 | 2596 vim_free(frp); |
| 671 | 2597 win_free(win, tp); |
| 355 | 2598 |
| 819 | 2599 /* When deleting the current window of another tab page select a new |
| 2600 * current window. */ | |
| 2601 if (tp != NULL && win == tp->tp_curwin) | |
| 2602 tp->tp_curwin = wp; | |
| 2603 | |
| 355 | 2604 return wp; |
| 2605 } | |
| 2606 | |
| 2607 #if defined(EXITFREE) || defined(PROTO) | |
| 2608 void | |
|
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diff
changeset
|
2609 win_free_all(void) |
| 355 | 2610 { |
| 2611 int dummy; | |
| 2612 | |
| 671 | 2613 while (first_tabpage->tp_next != NULL) |
| 2614 tabpage_close(TRUE); | |
| 2615 | |
| 1906 | 2616 if (aucmd_win != NULL) |
| 2617 { | |
| 2618 (void)win_free_mem(aucmd_win, &dummy, NULL); | |
| 2619 aucmd_win = NULL; | |
| 2620 } | |
| 1918 | 2621 |
| 2622 while (firstwin != NULL) | |
| 2623 (void)win_free_mem(firstwin, &dummy, NULL); | |
| 6060 | 2624 |
| 2625 /* No window should be used after this. Set curwin to NULL to crash | |
| 2626 * instead of using freed memory. */ | |
| 2627 curwin = NULL; | |
| 355 | 2628 } |
| 2629 #endif | |
| 2630 | |
| 2631 /* | |
| 7 | 2632 * Remove a window and its frame from the tree of frames. |
| 2633 * Returns a pointer to the window that got the freed up space. | |
| 2634 */ | |
| 1906 | 2635 win_T * |
|
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diff
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|
2636 winframe_remove( |
|
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|
2637 win_T *win, |
|
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|
2638 int *dirp UNUSED, /* set to 'v' or 'h' for direction if 'ea' */ |
|
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diff
changeset
|
2639 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2640 { |
| 2641 frame_T *frp, *frp2, *frp3; | |
| 2642 frame_T *frp_close = win->w_frame; | |
| 2643 win_T *wp; | |
| 2644 | |
| 2645 /* | |
| 671 | 2646 * If there is only one window there is nothing to remove. |
| 2647 */ | |
|
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parents:
10106
diff
changeset
|
2648 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2649 return NULL; |
| 2650 | |
| 2651 /* | |
| 7 | 2652 * Remove the window from its frame. |
| 2653 */ | |
| 671 | 2654 frp2 = win_altframe(win, tp); |
| 7 | 2655 wp = frame2win(frp2); |
| 2656 | |
| 2657 /* Remove this frame from the list of frames. */ | |
| 2658 frame_remove(frp_close); | |
| 2659 | |
| 2660 if (frp_close->fr_parent->fr_layout == FR_COL) | |
| 2661 { | |
| 1346 | 2662 /* When 'winfixheight' is set, try to find another frame in the column |
| 2663 * (as close to the closed frame as possible) to distribute the height | |
| 2664 * to. */ | |
| 2665 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfh) | |
| 2666 { | |
| 2667 frp = frp_close->fr_prev; | |
| 2668 frp3 = frp_close->fr_next; | |
| 2669 while (frp != NULL || frp3 != NULL) | |
| 2670 { | |
| 2671 if (frp != NULL) | |
| 2672 { | |
| 2673 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfh) | |
| 2674 { | |
| 2675 frp2 = frp; | |
| 2676 wp = frp->fr_win; | |
| 2677 break; | |
| 2678 } | |
| 2679 frp = frp->fr_prev; | |
| 2680 } | |
| 2681 if (frp3 != NULL) | |
| 2682 { | |
| 2683 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfh) | |
| 2684 { | |
| 2685 frp2 = frp3; | |
| 2686 wp = frp3->fr_win; | |
| 2687 break; | |
| 2688 } | |
| 2689 frp3 = frp3->fr_next; | |
| 2690 } | |
| 2691 } | |
| 2692 } | |
| 7 | 2693 frame_new_height(frp2, frp2->fr_height + frp_close->fr_height, |
| 2694 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); | |
| 2695 *dirp = 'v'; | |
| 2696 } | |
| 2697 else | |
| 2698 { | |
| 1346 | 2699 /* When 'winfixwidth' is set, try to find another frame in the column |
| 2700 * (as close to the closed frame as possible) to distribute the width | |
| 2701 * to. */ | |
| 2702 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfw) | |
| 2703 { | |
| 2704 frp = frp_close->fr_prev; | |
| 2705 frp3 = frp_close->fr_next; | |
| 2706 while (frp != NULL || frp3 != NULL) | |
| 2707 { | |
| 2708 if (frp != NULL) | |
| 2709 { | |
| 2710 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfw) | |
| 2711 { | |
| 2712 frp2 = frp; | |
| 2713 wp = frp->fr_win; | |
| 2714 break; | |
| 2715 } | |
| 2716 frp = frp->fr_prev; | |
| 2717 } | |
| 2718 if (frp3 != NULL) | |
| 2719 { | |
| 2720 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfw) | |
| 2721 { | |
| 2722 frp2 = frp3; | |
| 2723 wp = frp3->fr_win; | |
| 2724 break; | |
| 2725 } | |
| 2726 frp3 = frp3->fr_next; | |
| 2727 } | |
| 2728 } | |
| 2729 } | |
| 7 | 2730 frame_new_width(frp2, frp2->fr_width + frp_close->fr_width, |
| 779 | 2731 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); |
| 7 | 2732 *dirp = 'h'; |
| 2733 } | |
| 2734 | |
| 2735 /* If rows/columns go to a window below/right its positions need to be | |
| 2736 * updated. Can only be done after the sizes have been updated. */ | |
| 2737 if (frp2 == frp_close->fr_next) | |
| 2738 { | |
| 2739 int row = win->w_winrow; | |
|
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parents:
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diff
changeset
|
2740 int col = win->w_wincol; |
| 7 | 2741 |
| 2742 frame_comp_pos(frp2, &row, &col); | |
| 2743 } | |
| 2744 | |
| 2745 if (frp2->fr_next == NULL && frp2->fr_prev == NULL) | |
| 2746 { | |
| 2747 /* There is no other frame in this list, move its info to the parent | |
| 2748 * and remove it. */ | |
| 2749 frp2->fr_parent->fr_layout = frp2->fr_layout; | |
| 2750 frp2->fr_parent->fr_child = frp2->fr_child; | |
|
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diff
changeset
|
2751 FOR_ALL_FRAMES(frp, frp2->fr_child) |
| 7 | 2752 frp->fr_parent = frp2->fr_parent; |
| 2753 frp2->fr_parent->fr_win = frp2->fr_win; | |
| 2754 if (frp2->fr_win != NULL) | |
| 2755 frp2->fr_win->w_frame = frp2->fr_parent; | |
| 2756 frp = frp2->fr_parent; | |
|
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changeset
|
2757 if (topframe->fr_child == frp2) |
|
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|
2758 topframe->fr_child = frp; |
| 7 | 2759 vim_free(frp2); |
| 2760 | |
| 2761 frp2 = frp->fr_parent; | |
| 2762 if (frp2 != NULL && frp2->fr_layout == frp->fr_layout) | |
| 2763 { | |
| 2764 /* The frame above the parent has the same layout, have to merge | |
| 2765 * the frames into this list. */ | |
| 2766 if (frp2->fr_child == frp) | |
| 2767 frp2->fr_child = frp->fr_child; | |
| 2768 frp->fr_child->fr_prev = frp->fr_prev; | |
| 2769 if (frp->fr_prev != NULL) | |
| 2770 frp->fr_prev->fr_next = frp->fr_child; | |
| 2771 for (frp3 = frp->fr_child; ; frp3 = frp3->fr_next) | |
| 2772 { | |
| 2773 frp3->fr_parent = frp2; | |
| 2774 if (frp3->fr_next == NULL) | |
| 2775 { | |
| 2776 frp3->fr_next = frp->fr_next; | |
| 2777 if (frp->fr_next != NULL) | |
| 2778 frp->fr_next->fr_prev = frp3; | |
| 2779 break; | |
| 2780 } | |
| 2781 } | |
|
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|
2782 if (topframe->fr_child == frp) |
|
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|
2783 topframe->fr_child = frp2; |
| 7 | 2784 vim_free(frp); |
| 2785 } | |
| 2786 } | |
| 2787 | |
| 2788 return wp; | |
| 2789 } | |
| 2790 | |
| 2791 /* | |
|
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2792 * Return a pointer to the frame that will receive the empty screen space that |
|
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|
2793 * is left over after "win" is closed. |
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|
2794 * |
|
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|
2795 * If 'splitbelow' or 'splitright' is set, the space goes above or to the left |
|
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2796 * by default. Otherwise, the free space goes below or to the right. The |
|
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2797 * result is that opening a window and then immediately closing it will |
|
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2798 * preserve the initial window layout. The 'wfh' and 'wfw' settings are |
|
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|
2799 * respected when possible. |
| 7 | 2800 */ |
| 2801 static frame_T * | |
|
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|
2802 win_altframe( |
|
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|
2803 win_T *win, |
|
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|
2804 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2805 { |
| 2806 frame_T *frp; | |
|
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|
2807 frame_T *other_fr, *target_fr; |
| 7 | 2808 |
|
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|
2809 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
| 667 | 2810 return alt_tabpage()->tp_curwin->w_frame; |
| 2811 | |
| 7 | 2812 frp = win->w_frame; |
|
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|
2813 |
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2814 if (frp->fr_prev == NULL) |
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2815 return frp->fr_next; |
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2816 if (frp->fr_next == NULL) |
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2817 return frp->fr_prev; |
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2818 |
|
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changeset
|
2819 target_fr = frp->fr_next; |
|
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|
2820 other_fr = frp->fr_prev; |
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|
2821 if (p_spr || p_sb) |
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|
2822 { |
|
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|
2823 target_fr = frp->fr_prev; |
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|
2824 other_fr = frp->fr_next; |
|
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2825 } |
|
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|
2826 |
|
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|
2827 /* If 'wfh' or 'wfw' is set for the target and not for the alternate |
|
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|
2828 * window, reverse the selection. */ |
| 355 | 2829 if (frp->fr_parent != NULL && frp->fr_parent->fr_layout == FR_ROW) |
|
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|
2830 { |
|
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|
2831 if (frame_fixed_width(target_fr) && !frame_fixed_width(other_fr)) |
|
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changeset
|
2832 target_fr = other_fr; |
|
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|
2833 } |
| 7 | 2834 else |
|
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|
2835 { |
|
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|
2836 if (frame_fixed_height(target_fr) && !frame_fixed_height(other_fr)) |
|
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diff
changeset
|
2837 target_fr = other_fr; |
|
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diff
changeset
|
2838 } |
|
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patch 8.0.1790: 'winfixwidth' is not always respected by :close
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parents:
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diff
changeset
|
2839 |
|
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parents:
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diff
changeset
|
2840 return target_fr; |
| 7 | 2841 } |
| 2842 | |
| 2843 /* | |
| 667 | 2844 * Return the tabpage that will be used if the current one is closed. |
| 2845 */ | |
| 2846 static tabpage_T * | |
|
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parents:
7805
diff
changeset
|
2847 alt_tabpage(void) |
| 667 | 2848 { |
| 672 | 2849 tabpage_T *tp; |
| 2850 | |
| 682 | 2851 /* Use the next tab page if possible. */ |
| 2852 if (curtab->tp_next != NULL) | |
| 672 | 2853 return curtab->tp_next; |
| 2854 | |
| 682 | 2855 /* Find the last but one tab page. */ |
| 2856 for (tp = first_tabpage; tp->tp_next != curtab; tp = tp->tp_next) | |
| 2857 ; | |
| 674 | 2858 return tp; |
| 667 | 2859 } |
| 2860 | |
| 2861 /* | |
| 7 | 2862 * Find the left-upper window in frame "frp". |
| 2863 */ | |
| 2864 static win_T * | |
|
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parents:
7805
diff
changeset
|
2865 frame2win(frame_T *frp) |
| 7 | 2866 { |
| 2867 while (frp->fr_win == NULL) | |
| 2868 frp = frp->fr_child; | |
| 2869 return frp->fr_win; | |
| 2870 } | |
| 2871 | |
| 2872 /* | |
| 2873 * Return TRUE if frame "frp" contains window "wp". | |
| 2874 */ | |
| 2875 static int | |
|
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diff
changeset
|
2876 frame_has_win(frame_T *frp, win_T *wp) |
| 7 | 2877 { |
| 2878 frame_T *p; | |
| 2879 | |
| 2880 if (frp->fr_layout == FR_LEAF) | |
| 2881 return frp->fr_win == wp; | |
| 2882 | |
|
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parents:
15211
diff
changeset
|
2883 FOR_ALL_FRAMES(p, frp->fr_child) |
| 7 | 2884 if (frame_has_win(p, wp)) |
| 2885 return TRUE; | |
| 2886 return FALSE; | |
| 2887 } | |
| 2888 | |
| 2889 /* | |
| 2890 * Set a new height for a frame. Recursively sets the height for contained | |
| 2891 * frames and windows. Caller must take care of positions. | |
| 2892 */ | |
| 2893 static void | |
|
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diff
changeset
|
2894 frame_new_height( |
|
33ba2adb6065
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diff
changeset
|
2895 frame_T *topfrp, |
|
33ba2adb6065
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diff
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|
2896 int height, |
|
33ba2adb6065
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diff
changeset
|
2897 int topfirst, /* resize topmost contained frame first */ |
|
33ba2adb6065
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diff
changeset
|
2898 int wfh) /* obey 'winfixheight' when there is a choice; |
| 7 | 2899 may cause the height not to be set */ |
| 2900 { | |
| 2901 frame_T *frp; | |
| 2902 int extra_lines; | |
| 2903 int h; | |
| 2904 | |
| 2905 if (topfrp->fr_win != NULL) | |
| 2906 { | |
| 2907 /* Simple case: just one window. */ | |
| 2908 win_new_height(topfrp->fr_win, | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2909 height - topfrp->fr_win->w_status_height |
|
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af2e0401eb8c
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Christian Brabandt <cb@256bit.org>
parents:
12910
diff
changeset
|
2910 - WINBAR_HEIGHT(topfrp->fr_win)); |
| 7 | 2911 } |
| 2912 else if (topfrp->fr_layout == FR_ROW) | |
| 2913 { | |
| 2914 do | |
| 2915 { | |
| 2916 /* All frames in this row get the same new height. */ | |
|
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parents:
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diff
changeset
|
2917 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 7 | 2918 { |
| 2919 frame_new_height(frp, height, topfirst, wfh); | |
| 2920 if (frp->fr_height > height) | |
| 2921 { | |
| 2922 /* Could not fit the windows, make the whole row higher. */ | |
| 2923 height = frp->fr_height; | |
| 2924 break; | |
| 2925 } | |
| 2926 } | |
| 2927 } | |
| 2928 while (frp != NULL); | |
| 2929 } | |
| 779 | 2930 else /* fr_layout == FR_COL */ |
| 7 | 2931 { |
| 2932 /* Complicated case: Resize a column of frames. Resize the bottom | |
| 2933 * frame first, frames above that when needed. */ | |
| 2934 | |
| 2935 frp = topfrp->fr_child; | |
| 2936 if (wfh) | |
| 2937 /* Advance past frames with one window with 'wfh' set. */ | |
| 2938 while (frame_fixed_height(frp)) | |
| 2939 { | |
| 2940 frp = frp->fr_next; | |
| 2941 if (frp == NULL) | |
| 2942 return; /* no frame without 'wfh', give up */ | |
| 2943 } | |
| 2944 if (!topfirst) | |
| 2945 { | |
| 2946 /* Find the bottom frame of this column */ | |
| 2947 while (frp->fr_next != NULL) | |
| 2948 frp = frp->fr_next; | |
| 2949 if (wfh) | |
| 2950 /* Advance back for frames with one window with 'wfh' set. */ | |
| 2951 while (frame_fixed_height(frp)) | |
| 2952 frp = frp->fr_prev; | |
| 2953 } | |
| 2954 | |
| 2955 extra_lines = height - topfrp->fr_height; | |
| 2956 if (extra_lines < 0) | |
| 2957 { | |
| 2958 /* reduce height of contained frames, bottom or top frame first */ | |
| 2959 while (frp != NULL) | |
| 2960 { | |
| 2961 h = frame_minheight(frp, NULL); | |
| 2962 if (frp->fr_height + extra_lines < h) | |
| 2963 { | |
| 2964 extra_lines += frp->fr_height - h; | |
| 2965 frame_new_height(frp, h, topfirst, wfh); | |
| 2966 } | |
| 2967 else | |
| 2968 { | |
| 2969 frame_new_height(frp, frp->fr_height + extra_lines, | |
| 2970 topfirst, wfh); | |
| 2971 break; | |
| 2972 } | |
| 2973 if (topfirst) | |
| 2974 { | |
| 2975 do | |
| 2976 frp = frp->fr_next; | |
| 2977 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2978 } | |
| 2979 else | |
| 2980 { | |
| 2981 do | |
| 2982 frp = frp->fr_prev; | |
| 2983 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2984 } | |
| 2985 /* Increase "height" if we could not reduce enough frames. */ | |
| 2986 if (frp == NULL) | |
| 2987 height -= extra_lines; | |
| 2988 } | |
| 2989 } | |
| 2990 else if (extra_lines > 0) | |
| 2991 { | |
| 2992 /* increase height of bottom or top frame */ | |
| 2993 frame_new_height(frp, frp->fr_height + extra_lines, topfirst, wfh); | |
| 2994 } | |
| 2995 } | |
| 2996 topfrp->fr_height = height; | |
| 2997 } | |
| 2998 | |
| 2999 /* | |
| 3000 * Return TRUE if height of frame "frp" should not be changed because of | |
| 3001 * the 'winfixheight' option. | |
| 3002 */ | |
| 3003 static int | |
|
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diff
changeset
|
3004 frame_fixed_height(frame_T *frp) |
| 7 | 3005 { |
| 3006 /* frame with one window: fixed height if 'winfixheight' set. */ | |
| 3007 if (frp->fr_win != NULL) | |
| 3008 return frp->fr_win->w_p_wfh; | |
| 3009 | |
| 3010 if (frp->fr_layout == FR_ROW) | |
| 3011 { | |
| 3012 /* The frame is fixed height if one of the frames in the row is fixed | |
| 3013 * height. */ | |
|
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diff
changeset
|
3014 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 7 | 3015 if (frame_fixed_height(frp)) |
| 3016 return TRUE; | |
| 3017 return FALSE; | |
| 3018 } | |
| 3019 | |
| 3020 /* frp->fr_layout == FR_COL: The frame is fixed height if all of the | |
| 3021 * frames in the row are fixed height. */ | |
|
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diff
changeset
|
3022 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 7 | 3023 if (!frame_fixed_height(frp)) |
| 3024 return FALSE; | |
| 3025 return TRUE; | |
| 3026 } | |
| 3027 | |
| 3028 /* | |
| 779 | 3029 * Return TRUE if width of frame "frp" should not be changed because of |
| 3030 * the 'winfixwidth' option. | |
| 3031 */ | |
| 3032 static int | |
|
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diff
changeset
|
3033 frame_fixed_width(frame_T *frp) |
| 779 | 3034 { |
| 3035 /* frame with one window: fixed width if 'winfixwidth' set. */ | |
| 3036 if (frp->fr_win != NULL) | |
| 3037 return frp->fr_win->w_p_wfw; | |
| 3038 | |
| 3039 if (frp->fr_layout == FR_COL) | |
| 3040 { | |
| 3041 /* The frame is fixed width if one of the frames in the row is fixed | |
| 3042 * width. */ | |
|
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changeset
|
3043 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 779 | 3044 if (frame_fixed_width(frp)) |
| 3045 return TRUE; | |
| 3046 return FALSE; | |
| 3047 } | |
| 3048 | |
| 3049 /* frp->fr_layout == FR_ROW: The frame is fixed width if all of the | |
| 3050 * frames in the row are fixed width. */ | |
|
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changeset
|
3051 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 779 | 3052 if (!frame_fixed_width(frp)) |
| 3053 return FALSE; | |
| 3054 return TRUE; | |
| 3055 } | |
| 3056 | |
| 3057 /* | |
| 7 | 3058 * Add a status line to windows at the bottom of "frp". |
| 3059 * Note: Does not check if there is room! | |
| 3060 */ | |
| 3061 static void | |
|
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diff
changeset
|
3062 frame_add_statusline(frame_T *frp) |
| 7 | 3063 { |
| 3064 win_T *wp; | |
| 3065 | |
| 3066 if (frp->fr_layout == FR_LEAF) | |
| 3067 { | |
| 3068 wp = frp->fr_win; | |
| 3069 if (wp->w_status_height == 0) | |
| 3070 { | |
| 3071 if (wp->w_height > 0) /* don't make it negative */ | |
| 3072 --wp->w_height; | |
| 3073 wp->w_status_height = STATUS_HEIGHT; | |
| 3074 } | |
| 3075 } | |
| 3076 else if (frp->fr_layout == FR_ROW) | |
| 3077 { | |
| 3078 /* Handle all the frames in the row. */ | |
|
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diff
changeset
|
3079 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 7 | 3080 frame_add_statusline(frp); |
| 3081 } | |
| 3082 else /* frp->fr_layout == FR_COL */ | |
| 3083 { | |
| 3084 /* Only need to handle the last frame in the column. */ | |
| 3085 for (frp = frp->fr_child; frp->fr_next != NULL; frp = frp->fr_next) | |
| 3086 ; | |
| 3087 frame_add_statusline(frp); | |
| 3088 } | |
| 3089 } | |
| 3090 | |
| 3091 /* | |
| 3092 * Set width of a frame. Handles recursively going through contained frames. | |
| 3093 * May remove separator line for windows at the right side (for win_close()). | |
| 3094 */ | |
| 3095 static void | |
|
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diff
changeset
|
3096 frame_new_width( |
|
33ba2adb6065
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parents:
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diff
changeset
|
3097 frame_T *topfrp, |
|
33ba2adb6065
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parents:
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diff
changeset
|
3098 int width, |
|
33ba2adb6065
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parents:
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diff
changeset
|
3099 int leftfirst, /* resize leftmost contained frame first */ |
|
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3100 int wfw) /* obey 'winfixwidth' when there is a choice; |
| 779 | 3101 may cause the width not to be set */ |
| 7 | 3102 { |
| 3103 frame_T *frp; | |
| 3104 int extra_cols; | |
| 3105 int w; | |
| 3106 win_T *wp; | |
| 3107 | |
| 3108 if (topfrp->fr_layout == FR_LEAF) | |
| 3109 { | |
| 3110 /* Simple case: just one window. */ | |
| 3111 wp = topfrp->fr_win; | |
| 3112 /* Find out if there are any windows right of this one. */ | |
| 3113 for (frp = topfrp; frp->fr_parent != NULL; frp = frp->fr_parent) | |
| 3114 if (frp->fr_parent->fr_layout == FR_ROW && frp->fr_next != NULL) | |
| 3115 break; | |
| 3116 if (frp->fr_parent == NULL) | |
| 3117 wp->w_vsep_width = 0; | |
| 3118 win_new_width(wp, width - wp->w_vsep_width); | |
| 3119 } | |
| 3120 else if (topfrp->fr_layout == FR_COL) | |
| 3121 { | |
| 779 | 3122 do |
| 3123 { | |
| 3124 /* All frames in this column get the same new width. */ | |
|
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changeset
|
3125 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 779 | 3126 { |
| 3127 frame_new_width(frp, width, leftfirst, wfw); | |
| 3128 if (frp->fr_width > width) | |
| 3129 { | |
| 3130 /* Could not fit the windows, make whole column wider. */ | |
| 3131 width = frp->fr_width; | |
| 3132 break; | |
| 3133 } | |
| 3134 } | |
| 3135 } while (frp != NULL); | |
| 7 | 3136 } |
| 3137 else /* fr_layout == FR_ROW */ | |
| 3138 { | |
| 3139 /* Complicated case: Resize a row of frames. Resize the rightmost | |
| 3140 * frame first, frames left of it when needed. */ | |
| 3141 | |
| 3142 frp = topfrp->fr_child; | |
| 779 | 3143 if (wfw) |
| 3144 /* Advance past frames with one window with 'wfw' set. */ | |
| 3145 while (frame_fixed_width(frp)) | |
| 3146 { | |
| 3147 frp = frp->fr_next; | |
| 3148 if (frp == NULL) | |
| 3149 return; /* no frame without 'wfw', give up */ | |
| 3150 } | |
| 7 | 3151 if (!leftfirst) |
| 779 | 3152 { |
| 3153 /* Find the rightmost frame of this row */ | |
| 7 | 3154 while (frp->fr_next != NULL) |
| 3155 frp = frp->fr_next; | |
| 779 | 3156 if (wfw) |
| 3157 /* Advance back for frames with one window with 'wfw' set. */ | |
| 3158 while (frame_fixed_width(frp)) | |
| 3159 frp = frp->fr_prev; | |
| 3160 } | |
| 7 | 3161 |
| 3162 extra_cols = width - topfrp->fr_width; | |
| 3163 if (extra_cols < 0) | |
| 3164 { | |
| 3165 /* reduce frame width, rightmost frame first */ | |
| 3166 while (frp != NULL) | |
| 3167 { | |
| 3168 w = frame_minwidth(frp, NULL); | |
| 3169 if (frp->fr_width + extra_cols < w) | |
| 3170 { | |
| 3171 extra_cols += frp->fr_width - w; | |
| 779 | 3172 frame_new_width(frp, w, leftfirst, wfw); |
| 7 | 3173 } |
| 3174 else | |
| 3175 { | |
| 779 | 3176 frame_new_width(frp, frp->fr_width + extra_cols, |
| 3177 leftfirst, wfw); | |
| 7 | 3178 break; |
| 3179 } | |
| 3180 if (leftfirst) | |
| 779 | 3181 { |
| 3182 do | |
| 3183 frp = frp->fr_next; | |
| 3184 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3185 } | |
| 7 | 3186 else |
| 779 | 3187 { |
| 3188 do | |
| 3189 frp = frp->fr_prev; | |
| 3190 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3191 } | |
| 3192 /* Increase "width" if we could not reduce enough frames. */ | |
| 3193 if (frp == NULL) | |
| 3194 width -= extra_cols; | |
| 7 | 3195 } |
| 3196 } | |
| 3197 else if (extra_cols > 0) | |
| 3198 { | |
| 3199 /* increase width of rightmost frame */ | |
| 779 | 3200 frame_new_width(frp, frp->fr_width + extra_cols, leftfirst, wfw); |
| 7 | 3201 } |
| 3202 } | |
| 3203 topfrp->fr_width = width; | |
| 3204 } | |
| 3205 | |
| 3206 /* | |
| 3207 * Add the vertical separator to windows at the right side of "frp". | |
| 3208 * Note: Does not check if there is room! | |
| 3209 */ | |
| 3210 static void | |
|
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7805
diff
changeset
|
3211 frame_add_vsep(frame_T *frp) |
| 7 | 3212 { |
| 3213 win_T *wp; | |
| 3214 | |
| 3215 if (frp->fr_layout == FR_LEAF) | |
| 3216 { | |
| 3217 wp = frp->fr_win; | |
| 3218 if (wp->w_vsep_width == 0) | |
| 3219 { | |
| 3220 if (wp->w_width > 0) /* don't make it negative */ | |
| 3221 --wp->w_width; | |
| 3222 wp->w_vsep_width = 1; | |
| 3223 } | |
| 3224 } | |
| 3225 else if (frp->fr_layout == FR_COL) | |
| 3226 { | |
| 3227 /* Handle all the frames in the column. */ | |
|
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diff
changeset
|
3228 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 7 | 3229 frame_add_vsep(frp); |
| 3230 } | |
| 3231 else /* frp->fr_layout == FR_ROW */ | |
| 3232 { | |
| 3233 /* Only need to handle the last frame in the row. */ | |
| 3234 frp = frp->fr_child; | |
| 3235 while (frp->fr_next != NULL) | |
| 3236 frp = frp->fr_next; | |
| 3237 frame_add_vsep(frp); | |
| 3238 } | |
| 3239 } | |
| 3240 | |
| 3241 /* | |
| 3242 * Set frame width from the window it contains. | |
| 3243 */ | |
| 3244 static void | |
|
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diff
changeset
|
3245 frame_fix_width(win_T *wp) |
| 7 | 3246 { |
| 3247 wp->w_frame->fr_width = wp->w_width + wp->w_vsep_width; | |
| 3248 } | |
| 3249 | |
| 3250 /* | |
| 3251 * Set frame height from the window it contains. | |
| 3252 */ | |
| 3253 static void | |
|
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|
3254 frame_fix_height(win_T *wp) |
| 7 | 3255 { |
|
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|
3256 wp->w_frame->fr_height = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
| 7 | 3257 } |
| 3258 | |
| 3259 /* | |
| 3260 * Compute the minimal height for frame "topfrp". | |
| 3261 * Uses the 'winminheight' option. | |
| 3262 * When "next_curwin" isn't NULL, use p_wh for this window. | |
| 3263 * When "next_curwin" is NOWIN, don't use at least one line for the current | |
| 3264 * window. | |
| 3265 */ | |
| 3266 static int | |
|
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diff
changeset
|
3267 frame_minheight(frame_T *topfrp, win_T *next_curwin) |
| 7 | 3268 { |
| 3269 frame_T *frp; | |
| 3270 int m; | |
| 3271 int n; | |
| 3272 | |
| 3273 if (topfrp->fr_win != NULL) | |
| 3274 { | |
| 3275 if (topfrp->fr_win == next_curwin) | |
| 3276 m = p_wh + topfrp->fr_win->w_status_height; | |
| 3277 else | |
| 3278 { | |
| 3279 /* window: minimal height of the window plus status line */ | |
| 3280 m = p_wmh + topfrp->fr_win->w_status_height; | |
|
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|
3281 if (topfrp->fr_win == curwin && next_curwin == NULL) |
|
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|
3282 { |
|
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|
3283 /* Current window is minimal one line high and WinBar is |
|
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|
3284 * visible. */ |
|
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|
3285 if (p_wmh == 0) |
|
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|
3286 ++m; |
|
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changeset
|
3287 m += WINBAR_HEIGHT(curwin); |
|
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|
3288 } |
| 7 | 3289 } |
| 3290 } | |
| 3291 else if (topfrp->fr_layout == FR_ROW) | |
| 3292 { | |
| 3293 /* get the minimal height from each frame in this row */ | |
| 3294 m = 0; | |
|
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|
3295 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 7 | 3296 { |
| 3297 n = frame_minheight(frp, next_curwin); | |
| 3298 if (n > m) | |
| 3299 m = n; | |
| 3300 } | |
| 3301 } | |
| 3302 else | |
| 3303 { | |
| 3304 /* Add up the minimal heights for all frames in this column. */ | |
| 3305 m = 0; | |
|
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|
3306 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 7 | 3307 m += frame_minheight(frp, next_curwin); |
| 3308 } | |
| 3309 | |
| 3310 return m; | |
| 3311 } | |
| 3312 | |
| 3313 /* | |
| 3314 * Compute the minimal width for frame "topfrp". | |
| 3315 * When "next_curwin" isn't NULL, use p_wiw for this window. | |
| 3316 * When "next_curwin" is NOWIN, don't use at least one column for the current | |
| 3317 * window. | |
| 3318 */ | |
| 3319 static int | |
|
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|
3320 frame_minwidth( |
|
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|
3321 frame_T *topfrp, |
|
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|
3322 win_T *next_curwin) /* use p_wh and p_wiw for next_curwin */ |
| 7 | 3323 { |
| 3324 frame_T *frp; | |
| 3325 int m, n; | |
| 3326 | |
| 3327 if (topfrp->fr_win != NULL) | |
| 3328 { | |
| 3329 if (topfrp->fr_win == next_curwin) | |
| 3330 m = p_wiw + topfrp->fr_win->w_vsep_width; | |
| 3331 else | |
| 3332 { | |
| 3333 /* window: minimal width of the window plus separator column */ | |
| 3334 m = p_wmw + topfrp->fr_win->w_vsep_width; | |
| 3335 /* Current window is minimal one column wide */ | |
| 3336 if (p_wmw == 0 && topfrp->fr_win == curwin && next_curwin == NULL) | |
| 3337 ++m; | |
| 3338 } | |
| 3339 } | |
| 3340 else if (topfrp->fr_layout == FR_COL) | |
| 3341 { | |
| 3342 /* get the minimal width from each frame in this column */ | |
| 3343 m = 0; | |
|
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|
3344 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 7 | 3345 { |
| 3346 n = frame_minwidth(frp, next_curwin); | |
| 3347 if (n > m) | |
| 3348 m = n; | |
| 3349 } | |
| 3350 } | |
| 3351 else | |
| 3352 { | |
| 3353 /* Add up the minimal widths for all frames in this row. */ | |
| 3354 m = 0; | |
|
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|
3355 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 7 | 3356 m += frame_minwidth(frp, next_curwin); |
| 3357 } | |
| 3358 | |
| 3359 return m; | |
| 3360 } | |
| 3361 | |
| 3362 | |
| 3363 /* | |
| 3364 * Try to close all windows except current one. | |
| 3365 * Buffers in the other windows become hidden if 'hidden' is set, or '!' is | |
| 3366 * used and the buffer was modified. | |
| 3367 * | |
| 3368 * Used by ":bdel" and ":only". | |
| 3369 */ | |
| 3370 void | |
|
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|
3371 close_others( |
|
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|
3372 int message, |
|
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changeset
|
3373 int forceit) /* always hide all other windows */ |
| 7 | 3374 { |
| 3375 win_T *wp; | |
| 3376 win_T *nextwp; | |
| 3377 int r; | |
| 3378 | |
| 1906 | 3379 if (one_window()) |
| 7 | 3380 { |
|
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3381 if (message && !autocmd_busy) |
| 826 | 3382 MSG(_(m_onlyone)); |
| 7 | 3383 return; |
| 3384 } | |
| 3385 | |
| 3386 /* Be very careful here: autocommands may change the window layout. */ | |
| 3387 for (wp = firstwin; win_valid(wp); wp = nextwp) | |
| 3388 { | |
| 3389 nextwp = wp->w_next; | |
| 3390 if (wp != curwin) /* don't close current window */ | |
| 3391 { | |
| 3392 | |
| 3393 /* Check if it's allowed to abandon this window */ | |
| 3394 r = can_abandon(wp->w_buffer, forceit); | |
| 3395 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3396 { | |
| 3397 nextwp = firstwin; | |
| 3398 continue; | |
| 3399 } | |
| 3400 if (!r) | |
| 3401 { | |
| 3402 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 3403 if (message && (p_confirm || cmdmod.confirm) && p_write) | |
| 3404 { | |
| 3405 dialog_changed(wp->w_buffer, FALSE); | |
| 3406 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3407 { | |
| 3408 nextwp = firstwin; | |
| 3409 continue; | |
| 3410 } | |
| 3411 } | |
| 3412 if (bufIsChanged(wp->w_buffer)) | |
| 3413 #endif | |
| 3414 continue; | |
| 3415 } | |
|
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|
3416 win_close(wp, !buf_hide(wp->w_buffer) |
|
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3417 && !bufIsChanged(wp->w_buffer)); |
| 7 | 3418 } |
| 3419 } | |
| 3420 | |
|
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diff
changeset
|
3421 if (message && !ONE_WINDOW) |
| 7 | 3422 EMSG(_("E445: Other window contains changes")); |
| 3423 } | |
| 3424 | |
| 3425 /* | |
| 675 | 3426 * Init the current window "curwin". |
| 3427 * Called when a new file is being edited. | |
| 7 | 3428 */ |
| 3429 void | |
|
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changeset
|
3430 curwin_init(void) |
| 7 | 3431 { |
| 1918 | 3432 win_init_empty(curwin); |
| 3433 } | |
| 3434 | |
| 3435 void | |
|
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|
3436 win_init_empty(win_T *wp) |
| 1918 | 3437 { |
| 3438 redraw_win_later(wp, NOT_VALID); | |
| 3439 wp->w_lines_valid = 0; | |
| 3440 wp->w_cursor.lnum = 1; | |
| 3441 wp->w_curswant = wp->w_cursor.col = 0; | |
| 7 | 3442 #ifdef FEAT_VIRTUALEDIT |
| 1918 | 3443 wp->w_cursor.coladd = 0; |
| 3444 #endif | |
| 3445 wp->w_pcmark.lnum = 1; /* pcmark not cleared but set to line 1 */ | |
| 3446 wp->w_pcmark.col = 0; | |
| 3447 wp->w_prev_pcmark.lnum = 0; | |
| 3448 wp->w_prev_pcmark.col = 0; | |
| 3449 wp->w_topline = 1; | |
| 7 | 3450 #ifdef FEAT_DIFF |
| 1918 | 3451 wp->w_topfill = 0; |
| 3452 #endif | |
| 3453 wp->w_botline = 2; | |
| 7 | 3454 #ifdef FEAT_FKMAP |
| 1918 | 3455 if (wp->w_p_rl) |
| 3456 wp->w_farsi = W_CONV + W_R_L; | |
| 7 | 3457 else |
| 1918 | 3458 wp->w_farsi = W_CONV; |
| 7 | 3459 #endif |
| 3068 | 3460 #ifdef FEAT_SYN_HL |
| 3461 wp->w_s = &wp->w_buffer->b_s; | |
| 3462 #endif | |
| 7 | 3463 } |
| 3464 | |
| 3465 /* | |
| 3466 * Allocate the first window and put an empty buffer in it. | |
| 3467 * Called from main(). | |
| 667 | 3468 * Return FAIL when something goes wrong (out of memory). |
| 7 | 3469 */ |
| 667 | 3470 int |
|
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|
3471 win_alloc_first(void) |
| 7 | 3472 { |
| 675 | 3473 if (win_alloc_firstwin(NULL) == FAIL) |
| 667 | 3474 return FAIL; |
| 3475 | |
| 672 | 3476 first_tabpage = alloc_tabpage(); |
| 667 | 3477 if (first_tabpage == NULL) |
| 3478 return FAIL; | |
| 3479 first_tabpage->tp_topframe = topframe; | |
| 672 | 3480 curtab = first_tabpage; |
| 1906 | 3481 |
| 667 | 3482 return OK; |
| 3483 } | |
| 3484 | |
| 1906 | 3485 /* |
| 3486 * Init "aucmd_win". This can only be done after the first | |
| 3487 * window is fully initialized, thus it can't be in win_alloc_first(). | |
| 3488 */ | |
| 3489 void | |
|
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diff
changeset
|
3490 win_alloc_aucmd_win(void) |
| 1906 | 3491 { |
| 3492 aucmd_win = win_alloc(NULL, TRUE); | |
| 3493 if (aucmd_win != NULL) | |
| 3494 { | |
| 3495 win_init_some(aucmd_win, curwin); | |
| 2583 | 3496 RESET_BINDING(aucmd_win); |
| 1906 | 3497 new_frame(aucmd_win); |
| 3498 } | |
| 3499 } | |
| 3500 | |
| 667 | 3501 /* |
| 675 | 3502 * Allocate the first window or the first window in a new tab page. |
| 3503 * When "oldwin" is NULL create an empty buffer for it. | |
|
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|
3504 * When "oldwin" is not NULL copy info from it to the new window. |
| 667 | 3505 * Return FAIL when something goes wrong (out of memory). |
| 3506 */ | |
| 3507 static int | |
|
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changeset
|
3508 win_alloc_firstwin(win_T *oldwin) |
| 667 | 3509 { |
| 1906 | 3510 curwin = win_alloc(NULL, FALSE); |
| 675 | 3511 if (oldwin == NULL) |
| 3512 { | |
| 3513 /* Very first window, need to create an empty buffer for it and | |
| 3514 * initialize from scratch. */ | |
| 3515 curbuf = buflist_new(NULL, NULL, 1L, BLN_LISTED); | |
| 3516 if (curwin == NULL || curbuf == NULL) | |
| 3517 return FAIL; | |
| 3518 curwin->w_buffer = curbuf; | |
|
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|
3519 #ifdef FEAT_SYN_HL |
|
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3520 curwin->w_s = &(curbuf->b_s); |
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|
3521 #endif |
| 675 | 3522 curbuf->b_nwindows = 1; /* there is one window */ |
| 3523 curwin->w_alist = &global_alist; | |
| 3524 curwin_init(); /* init current window */ | |
| 3525 } | |
| 3526 else | |
| 3527 { | |
| 3528 /* First window in new tab page, initialize it from "oldwin". */ | |
| 1822 | 3529 win_init(curwin, oldwin, 0); |
| 675 | 3530 |
| 2583 | 3531 /* We don't want cursor- and scroll-binding in the first window. */ |
| 3532 RESET_BINDING(curwin); | |
| 675 | 3533 } |
| 7 | 3534 |
| 1906 | 3535 new_frame(curwin); |
| 3536 if (curwin->w_frame == NULL) | |
| 667 | 3537 return FAIL; |
| 1906 | 3538 topframe = curwin->w_frame; |
| 7 | 3539 topframe->fr_width = Columns; |
| 3540 topframe->fr_height = Rows - p_ch; | |
| 667 | 3541 |
| 3542 return OK; | |
| 3543 } | |
| 3544 | |
| 3545 /* | |
| 1906 | 3546 * Create a frame for window "wp". |
| 3547 */ | |
| 3548 static void | |
| 3549 new_frame(win_T *wp) | |
| 3550 { | |
| 3551 frame_T *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 3552 | |
| 3553 wp->w_frame = frp; | |
| 3554 if (frp != NULL) | |
| 3555 { | |
| 3556 frp->fr_layout = FR_LEAF; | |
| 3557 frp->fr_win = wp; | |
| 3558 } | |
| 3559 } | |
| 3560 | |
| 3561 /* | |
| 667 | 3562 * Initialize the window and frame size to the maximum. |
| 3563 */ | |
| 3564 void | |
|
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changeset
|
3565 win_init_size(void) |
| 667 | 3566 { |
| 3567 firstwin->w_height = ROWS_AVAIL; | |
| 3568 topframe->fr_height = ROWS_AVAIL; | |
| 3569 firstwin->w_width = Columns; | |
| 3570 topframe->fr_width = Columns; | |
|
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3571 } |
| 672 | 3572 |
| 3573 /* | |
| 3574 * Allocate a new tabpage_T and init the values. | |
| 3575 * Returns NULL when out of memory. | |
| 3576 */ | |
| 3577 static tabpage_T * | |
|
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|
3578 alloc_tabpage(void) |
| 672 | 3579 { |
| 3580 tabpage_T *tp; | |
| 4287 | 3581 # ifdef FEAT_GUI |
| 3582 int i; | |
| 3583 # endif | |
| 3584 | |
| 672 | 3585 |
| 3586 tp = (tabpage_T *)alloc_clear((unsigned)sizeof(tabpage_T)); | |
| 4287 | 3587 if (tp == NULL) |
| 3588 return NULL; | |
| 3589 | |
| 3590 # ifdef FEAT_EVAL | |
| 3591 /* init t: variables */ | |
| 3592 tp->tp_vars = dict_alloc(); | |
| 3593 if (tp->tp_vars == NULL) | |
| 3594 { | |
| 3595 vim_free(tp); | |
| 3596 return NULL; | |
| 3597 } | |
| 3598 init_var_dict(tp->tp_vars, &tp->tp_winvar, VAR_SCOPE); | |
| 3599 # endif | |
| 3600 | |
| 788 | 3601 # ifdef FEAT_GUI |
| 4287 | 3602 for (i = 0; i < 3; i++) |
| 3603 tp->tp_prev_which_scrollbars[i] = -1; | |
| 788 | 3604 # endif |
| 672 | 3605 # ifdef FEAT_DIFF |
| 4287 | 3606 tp->tp_diff_invalid = TRUE; |
| 672 | 3607 # endif |
| 4287 | 3608 tp->tp_ch_used = p_ch; |
| 3609 | |
| 672 | 3610 return tp; |
| 3611 } | |
| 3612 | |
| 852 | 3613 void |
|
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changeset
|
3614 free_tabpage(tabpage_T *tp) |
| 672 | 3615 { |
| 1906 | 3616 int idx; |
| 3617 | |
| 672 | 3618 # ifdef FEAT_DIFF |
| 3619 diff_clear(tp); | |
| 3620 # endif | |
| 1906 | 3621 for (idx = 0; idx < SNAP_COUNT; ++idx) |
| 3622 clear_snapshot(tp, idx); | |
| 819 | 3623 #ifdef FEAT_EVAL |
| 4287 | 3624 vars_clear(&tp->tp_vars->dv_hashtab); /* free all t: variables */ |
| 3625 hash_init(&tp->tp_vars->dv_hashtab); | |
| 3626 unref_var_dict(tp->tp_vars); | |
| 819 | 3627 #endif |
| 4401 | 3628 |
| 3629 #ifdef FEAT_PYTHON | |
| 3630 python_tabpage_free(tp); | |
| 3631 #endif | |
| 3632 | |
| 3633 #ifdef FEAT_PYTHON3 | |
| 3634 python3_tabpage_free(tp); | |
| 3635 #endif | |
| 3636 | |
| 672 | 3637 vim_free(tp); |
| 3638 } | |
| 3639 | |
| 667 | 3640 /* |
| 675 | 3641 * Create a new Tab page with one window. |
| 3642 * It will edit the current buffer, like after ":split". | |
| 682 | 3643 * When "after" is 0 put it just after the current Tab page. |
| 3644 * Otherwise put it just before tab page "after". | |
| 667 | 3645 * Return FAIL or OK. |
| 3646 */ | |
| 3647 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3648 win_new_tabpage(int after) |
| 667 | 3649 { |
| 672 | 3650 tabpage_T *tp = curtab; |
| 667 | 3651 tabpage_T *newtp; |
| 682 | 3652 int n; |
| 667 | 3653 |
| 672 | 3654 newtp = alloc_tabpage(); |
| 667 | 3655 if (newtp == NULL) |
| 3656 return FAIL; | |
| 3657 | |
| 3658 /* Remember the current windows in this Tab page. */ | |
| 4354 | 3659 if (leave_tabpage(curbuf, TRUE) == FAIL) |
| 674 | 3660 { |
| 3661 vim_free(newtp); | |
| 3662 return FAIL; | |
| 3663 } | |
| 672 | 3664 curtab = newtp; |
| 667 | 3665 |
| 3666 /* Create a new empty window. */ | |
| 675 | 3667 if (win_alloc_firstwin(tp->tp_curwin) == OK) |
| 667 | 3668 { |
| 3669 /* Make the new Tab page the new topframe. */ | |
| 682 | 3670 if (after == 1) |
| 3671 { | |
| 3672 /* New tab page becomes the first one. */ | |
| 3673 newtp->tp_next = first_tabpage; | |
| 3674 first_tabpage = newtp; | |
| 3675 } | |
| 3676 else | |
| 3677 { | |
| 3678 if (after > 0) | |
| 3679 { | |
| 3680 /* Put new tab page before tab page "after". */ | |
| 3681 n = 2; | |
| 3682 for (tp = first_tabpage; tp->tp_next != NULL | |
| 3683 && n < after; tp = tp->tp_next) | |
| 3684 ++n; | |
| 3685 } | |
| 3686 newtp->tp_next = tp->tp_next; | |
| 3687 tp->tp_next = newtp; | |
| 3688 } | |
| 667 | 3689 win_init_size(); |
| 685 | 3690 firstwin->w_winrow = tabline_height(); |
| 819 | 3691 win_comp_scroll(curwin); |
| 667 | 3692 |
| 3693 newtp->tp_topframe = topframe; | |
| 671 | 3694 last_status(FALSE); |
| 815 | 3695 |
| 3696 #if defined(FEAT_GUI) | |
| 3697 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3698 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3699 gui_may_update_scrollbars(); |
| 815 | 3700 #endif |
|
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|
3701 #ifdef FEAT_JOB_CHANNEL |
|
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changeset
|
3702 entering_window(curwin); |
|
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diff
changeset
|
3703 #endif |
| 815 | 3704 |
| 667 | 3705 redraw_all_later(CLEAR); |
|
9595
0190d5de215f
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Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3706 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 3707 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
|
9595
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9487
diff
changeset
|
3708 apply_autocmds(EVENT_TABNEW, NULL, NULL, FALSE, curbuf); |
| 675 | 3709 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 667 | 3710 return OK; |
| 3711 } | |
| 3712 | |
| 3713 /* Failed, get back the previous Tab page */ | |
| 4354 | 3714 enter_tabpage(curtab, curbuf, TRUE, TRUE); |
| 667 | 3715 return FAIL; |
| 3716 } | |
| 3717 | |
| 3718 /* | |
| 682 | 3719 * Open a new tab page if ":tab cmd" was used. It will edit the same buffer, |
| 3720 * like with ":split". | |
| 3721 * Returns OK if a new tab page was created, FAIL otherwise. | |
| 3722 */ | |
| 3723 int | |
|
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
3724 may_open_tabpage(void) |
| 682 | 3725 { |
| 1090 | 3726 int n = (cmdmod.tab == 0) ? postponed_split_tab : cmdmod.tab; |
| 3727 | |
| 3728 if (n != 0) | |
| 682 | 3729 { |
| 3730 cmdmod.tab = 0; /* reset it to avoid doing it twice */ | |
| 1090 | 3731 postponed_split_tab = 0; |
| 682 | 3732 return win_new_tabpage(n); |
| 3733 } | |
| 3734 return FAIL; | |
| 3735 } | |
| 3736 | |
| 3737 /* | |
| 672 | 3738 * Create up to "maxcount" tabpages with empty windows. |
| 3739 * Returns the number of resulting tab pages. | |
| 667 | 3740 */ |
| 672 | 3741 int |
|
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7805
diff
changeset
|
3742 make_tabpages(int maxcount) |
| 667 | 3743 { |
| 672 | 3744 int count = maxcount; |
| 3745 int todo; | |
| 3746 | |
| 698 | 3747 /* Limit to 'tabpagemax' tabs. */ |
| 3748 if (count > p_tpm) | |
| 3749 count = p_tpm; | |
| 672 | 3750 |
| 3751 /* | |
| 3752 * Don't execute autocommands while creating the tab pages. Must do that | |
| 3753 * when putting the buffers in the windows. | |
| 3754 */ | |
| 1410 | 3755 block_autocmds(); |
| 672 | 3756 |
| 3757 for (todo = count - 1; todo > 0; --todo) | |
| 682 | 3758 if (win_new_tabpage(0) == FAIL) |
| 667 | 3759 break; |
| 672 | 3760 |
| 1410 | 3761 unblock_autocmds(); |
| 672 | 3762 |
| 3763 /* return actual number of tab pages */ | |
| 3764 return (count - todo); | |
| 667 | 3765 } |
| 3766 | |
| 3767 /* | |
| 671 | 3768 * Return TRUE when "tpc" points to a valid tab page. |
| 3769 */ | |
| 3770 int | |
|
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diff
changeset
|
3771 valid_tabpage(tabpage_T *tpc) |
| 671 | 3772 { |
| 3773 tabpage_T *tp; | |
| 3774 | |
|
9649
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9599
diff
changeset
|
3775 FOR_ALL_TABPAGES(tp) |
| 671 | 3776 if (tp == tpc) |
| 3777 return TRUE; | |
| 3778 return FALSE; | |
| 3779 } | |
| 3780 | |
| 3781 /* | |
|
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|
3782 * Return TRUE when "tpc" points to a valid tab page and at least one window is |
|
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|
3783 * valid. |
|
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|
3784 */ |
|
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|
3785 int |
|
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changeset
|
3786 valid_tabpage_win(tabpage_T *tpc) |
|
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|
3787 { |
|
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|
3788 tabpage_T *tp; |
|
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|
3789 win_T *wp; |
|
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|
3790 |
|
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|
3791 FOR_ALL_TABPAGES(tp) |
|
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|
3792 { |
|
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|
3793 if (tp == tpc) |
|
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|
3794 { |
|
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diff
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|
3795 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
|
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|
3796 { |
|
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|
3797 if (win_valid_any_tab(wp)) |
|
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|
3798 return TRUE; |
|
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|
3799 } |
|
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|
3800 return FALSE; |
|
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|
3801 } |
|
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|
3802 } |
|
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|
3803 /* shouldn't happen */ |
|
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|
3804 return FALSE; |
|
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|
3805 } |
|
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|
3806 |
|
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|
3807 /* |
|
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diff
changeset
|
3808 * Close tabpage "tab", assuming it has no windows in it. |
|
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|
3809 * There must be another tabpage or this will crash. |
|
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|
3810 */ |
|
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changeset
|
3811 void |
|
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changeset
|
3812 close_tabpage(tabpage_T *tab) |
|
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|
3813 { |
|
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|
3814 tabpage_T *ptp; |
|
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|
3815 |
|
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diff
changeset
|
3816 if (tab == first_tabpage) |
|
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|
3817 { |
|
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|
3818 first_tabpage = tab->tp_next; |
|
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parents:
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diff
changeset
|
3819 ptp = first_tabpage; |
|
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|
3820 } |
|
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changeset
|
3821 else |
|
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changeset
|
3822 { |
|
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changeset
|
3823 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tab; |
|
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|
3824 ptp = ptp->tp_next) |
|
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changeset
|
3825 ; |
|
11232
a14090a30a3f
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11207
diff
changeset
|
3826 assert(ptp != NULL); |
|
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|
3827 ptp->tp_next = tab->tp_next; |
|
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changeset
|
3828 } |
|
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changeset
|
3829 |
|
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changeset
|
3830 goto_tabpage_tp(ptp, FALSE, FALSE); |
|
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changeset
|
3831 free_tabpage(tab); |
|
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|
3832 } |
|
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changeset
|
3833 |
|
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changeset
|
3834 /* |
| 671 | 3835 * Find tab page "n" (first one is 1). Returns NULL when not found. |
| 3836 */ | |
| 3837 tabpage_T * | |
|
7837
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7805
diff
changeset
|
3838 find_tabpage(int n) |
| 671 | 3839 { |
| 3840 tabpage_T *tp; | |
| 3841 int i = 1; | |
| 3842 | |
| 3843 for (tp = first_tabpage; tp != NULL && i != n; tp = tp->tp_next) | |
| 3844 ++i; | |
| 3845 return tp; | |
| 3846 } | |
| 3847 | |
| 3848 /* | |
| 685 | 3849 * Get index of tab page "tp". First one has index 1. |
| 686 | 3850 * When not found returns number of tab pages plus one. |
| 685 | 3851 */ |
| 3852 int | |
|
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diff
changeset
|
3853 tabpage_index(tabpage_T *ftp) |
| 685 | 3854 { |
| 3855 int i = 1; | |
| 3856 tabpage_T *tp; | |
| 3857 | |
| 3858 for (tp = first_tabpage; tp != NULL && tp != ftp; tp = tp->tp_next) | |
| 3859 ++i; | |
| 3860 return i; | |
| 3861 } | |
| 3862 | |
| 3863 /* | |
| 674 | 3864 * Prepare for leaving the current tab page. |
| 4352 | 3865 * When autocommands change "curtab" we don't leave the tab page and return |
| 674 | 3866 * FAIL. |
| 3867 * Careful: When OK is returned need to get a new tab page very very soon! | |
| 667 | 3868 */ |
| 674 | 3869 static int |
|
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changeset
|
3870 leave_tabpage( |
|
33ba2adb6065
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diff
changeset
|
3871 buf_T *new_curbuf UNUSED, /* what is going to be the new curbuf, |
| 674 | 3872 NULL if unknown */ |
|
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diff
changeset
|
3873 int trigger_leave_autocmds UNUSED) |
| 667 | 3874 { |
| 674 | 3875 tabpage_T *tp = curtab; |
| 3876 | |
|
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changeset
|
3877 #ifdef FEAT_JOB_CHANNEL |
|
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changeset
|
3878 leaving_window(curwin); |
|
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13837
diff
changeset
|
3879 #endif |
| 819 | 3880 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 4354 | 3881 if (trigger_leave_autocmds) |
| 3882 { | |
| 3883 if (new_curbuf != curbuf) | |
| 3884 { | |
| 3885 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 3886 if (curtab != tp) | |
| 3887 return FAIL; | |
| 3888 } | |
| 3889 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 674 | 3890 if (curtab != tp) |
| 3891 return FAIL; | |
| 4354 | 3892 apply_autocmds(EVENT_TABLEAVE, NULL, NULL, FALSE, curbuf); |
| 3893 if (curtab != tp) | |
| 3894 return FAIL; | |
| 3895 } | |
| 668 | 3896 #if defined(FEAT_GUI) |
| 3897 /* Remove the scrollbars. They may be added back later. */ | |
| 3898 if (gui.in_use) | |
| 3899 gui_remove_scrollbars(); | |
| 3900 #endif | |
| 667 | 3901 tp->tp_curwin = curwin; |
| 671 | 3902 tp->tp_prevwin = prevwin; |
| 667 | 3903 tp->tp_firstwin = firstwin; |
| 3904 tp->tp_lastwin = lastwin; | |
| 668 | 3905 tp->tp_old_Rows = Rows; |
| 3906 tp->tp_old_Columns = Columns; | |
| 667 | 3907 firstwin = NULL; |
| 3908 lastwin = NULL; | |
| 674 | 3909 return OK; |
| 667 | 3910 } |
| 3911 | |
| 3912 /* | |
| 3913 * Start using tab page "tp". | |
| 675 | 3914 * Only to be used after leave_tabpage() or freeing the current tab page. |
| 4354 | 3915 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 3916 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 667 | 3917 */ |
| 3918 static void | |
|
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7805
diff
changeset
|
3919 enter_tabpage( |
|
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diff
changeset
|
3920 tabpage_T *tp, |
|
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diff
changeset
|
3921 buf_T *old_curbuf UNUSED, |
|
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parents:
8212
diff
changeset
|
3922 int trigger_enter_autocmds, |
|
db2a07b710ed
commit https://github.com/vim/vim/commit/f1d2501ebe33e148886c2914acd33140e20ee222
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parents:
8212
diff
changeset
|
3923 int trigger_leave_autocmds) |
| 667 | 3924 { |
| 668 | 3925 int old_off = tp->tp_firstwin->w_winrow; |
| 870 | 3926 win_T *next_prevwin = tp->tp_prevwin; |
| 668 | 3927 |
| 672 | 3928 curtab = tp; |
| 667 | 3929 firstwin = tp->tp_firstwin; |
| 3930 lastwin = tp->tp_lastwin; | |
| 3931 topframe = tp->tp_topframe; | |
| 870 | 3932 |
| 3933 /* We would like doing the TabEnter event first, but we don't have a | |
| 3934 * valid current window yet, which may break some commands. | |
| 3935 * This triggers autocommands, thus may make "tp" invalid. */ | |
|
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parents:
9487
diff
changeset
|
3936 win_enter_ext(tp->tp_curwin, FALSE, TRUE, FALSE, |
|
4918
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4805
diff
changeset
|
3937 trigger_enter_autocmds, trigger_leave_autocmds); |
| 870 | 3938 prevwin = next_prevwin; |
| 3939 | |
| 668 | 3940 last_status(FALSE); /* status line may appear or disappear */ |
| 3941 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 672 | 3942 must_redraw = CLEAR; /* need to redraw everything */ |
| 3943 #ifdef FEAT_DIFF | |
| 3944 diff_need_scrollbind = TRUE; | |
| 3945 #endif | |
| 668 | 3946 |
| 3947 /* The tabpage line may have appeared or disappeared, may need to resize | |
| 3948 * the frames for that. When the Vim window was resized need to update | |
| 824 | 3949 * frame sizes too. Use the stored value of p_ch, so that it can be |
| 3950 * different for each tab page. */ | |
| 3951 p_ch = curtab->tp_ch_used; | |
| 685 | 3952 if (curtab->tp_old_Rows != Rows || (old_off != firstwin->w_winrow |
| 3953 #ifdef FEAT_GUI_TABLINE | |
| 3954 && !gui_use_tabline() | |
| 3955 #endif | |
| 3956 )) | |
| 668 | 3957 shell_new_rows(); |
| 674 | 3958 if (curtab->tp_old_Columns != Columns && starting == 0) |
| 668 | 3959 shell_new_columns(); /* update window widths */ |
| 3960 | |
| 3961 #if defined(FEAT_GUI) | |
| 3962 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3963 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3964 gui_may_update_scrollbars(); |
| 667 | 3965 #endif |
| 3966 | |
| 3413 | 3967 /* Apply autocommands after updating the display, when 'rows' and |
| 3968 * 'columns' have been set correctly. */ | |
| 4354 | 3969 if (trigger_enter_autocmds) |
| 3582 | 3970 { |
| 3971 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); | |
| 3972 if (old_curbuf != curbuf) | |
| 3973 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3974 } | |
| 3413 | 3975 |
| 667 | 3976 redraw_all_later(CLEAR); |
| 3977 } | |
| 3978 | |
| 3979 /* | |
| 3980 * Go to tab page "n". For ":tab N" and "Ngt". | |
| 685 | 3981 * When "n" is 9999 go to the last tab page. |
| 667 | 3982 */ |
| 3983 void | |
|
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7805
diff
changeset
|
3984 goto_tabpage(int n) |
| 667 | 3985 { |
| 3986 tabpage_T *tp; | |
| 682 | 3987 tabpage_T *ttp; |
| 667 | 3988 int i; |
| 3989 | |
| 857 | 3990 if (text_locked()) |
| 3991 { | |
| 3992 /* Not allowed when editing the command line. */ | |
|
10082
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Christian Brabandt <cb@256bit.org>
parents:
10076
diff
changeset
|
3993 text_locked_msg(); |
| 857 | 3994 return; |
| 3995 } | |
| 3996 | |
| 675 | 3997 /* If there is only one it can't work. */ |
| 3998 if (first_tabpage->tp_next == NULL) | |
| 3999 { | |
| 4000 if (n > 1) | |
| 4001 beep_flush(); | |
| 4002 return; | |
| 4003 } | |
| 4004 | |
| 667 | 4005 if (n == 0) |
| 4006 { | |
| 4007 /* No count, go to next tab page, wrap around end. */ | |
| 674 | 4008 if (curtab->tp_next == NULL) |
| 667 | 4009 tp = first_tabpage; |
| 4010 else | |
| 674 | 4011 tp = curtab->tp_next; |
| 667 | 4012 } |
| 682 | 4013 else if (n < 0) |
| 4014 { | |
| 4015 /* "gT": go to previous tab page, wrap around end. "N gT" repeats | |
| 4016 * this N times. */ | |
| 4017 ttp = curtab; | |
| 4018 for (i = n; i < 0; ++i) | |
| 4019 { | |
| 4020 for (tp = first_tabpage; tp->tp_next != ttp && tp->tp_next != NULL; | |
| 4021 tp = tp->tp_next) | |
| 4022 ; | |
| 4023 ttp = tp; | |
| 4024 } | |
| 4025 } | |
| 685 | 4026 else if (n == 9999) |
| 4027 { | |
| 4028 /* Go to last tab page. */ | |
| 4029 for (tp = first_tabpage; tp->tp_next != NULL; tp = tp->tp_next) | |
| 4030 ; | |
| 4031 } | |
| 667 | 4032 else |
| 4033 { | |
| 4034 /* Go to tab page "n". */ | |
| 685 | 4035 tp = find_tabpage(n); |
| 671 | 4036 if (tp == NULL) |
| 4037 { | |
| 4038 beep_flush(); | |
| 4039 return; | |
| 4040 } | |
| 667 | 4041 } |
| 4042 | |
| 4354 | 4043 goto_tabpage_tp(tp, TRUE, TRUE); |
| 685 | 4044 |
| 4045 #ifdef FEAT_GUI_TABLINE | |
| 4046 if (gui_use_tabline()) | |
| 690 | 4047 gui_mch_set_curtab(tabpage_index(curtab)); |
| 685 | 4048 #endif |
| 4049 } | |
| 4050 | |
| 4051 /* | |
| 4052 * Go to tabpage "tp". | |
| 4354 | 4053 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 4054 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 685 | 4055 * Note: doesn't update the GUI tab. |
| 4056 */ | |
| 4057 void | |
|
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parents:
7805
diff
changeset
|
4058 goto_tabpage_tp( |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4059 tabpage_T *tp, |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4060 int trigger_enter_autocmds, |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4061 int trigger_leave_autocmds) |
| 685 | 4062 { |
|
2201
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
4063 /* 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
|
4064 set_keep_msg(NULL, 0); |
|
4c6b4298852f
Other solution for GTK not changing the locale.
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parents:
2115
diff
changeset
|
4065 |
| 4354 | 4066 if (tp != curtab && leave_tabpage(tp->tp_curwin->w_buffer, |
| 4067 trigger_leave_autocmds) == OK) | |
| 674 | 4068 { |
| 4069 if (valid_tabpage(tp)) | |
| 4354 | 4070 enter_tabpage(tp, curbuf, trigger_enter_autocmds, |
| 4071 trigger_leave_autocmds); | |
| 674 | 4072 else |
| 4354 | 4073 enter_tabpage(curtab, curbuf, trigger_enter_autocmds, |
| 4074 trigger_leave_autocmds); | |
| 674 | 4075 } |
| 667 | 4076 } |
| 7 | 4077 |
| 4078 /* | |
| 825 | 4079 * Enter window "wp" in tab page "tp". |
| 4080 * Also updates the GUI tab. | |
| 4081 */ | |
| 4082 void | |
|
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parents:
7805
diff
changeset
|
4083 goto_tabpage_win(tabpage_T *tp, win_T *wp) |
| 825 | 4084 { |
| 4354 | 4085 goto_tabpage_tp(tp, TRUE, TRUE); |
| 825 | 4086 if (curtab == tp && win_valid(wp)) |
| 4087 { | |
| 4088 win_enter(wp, TRUE); | |
| 4089 # ifdef FEAT_GUI_TABLINE | |
| 4090 if (gui_use_tabline()) | |
| 4091 gui_mch_set_curtab(tabpage_index(curtab)); | |
| 4092 # endif | |
| 4093 } | |
| 4094 } | |
| 4095 | |
| 4096 /* | |
| 6775 | 4097 * Move the current tab page to after tab page "nr". |
| 682 | 4098 */ |
| 4099 void | |
|
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parents:
7805
diff
changeset
|
4100 tabpage_move(int nr) |
| 682 | 4101 { |
| 6775 | 4102 int n = 1; |
| 4103 tabpage_T *tp, *tp_dst; | |
| 682 | 4104 |
| 4105 if (first_tabpage->tp_next == NULL) | |
| 4106 return; | |
| 4107 | |
| 6775 | 4108 for (tp = first_tabpage; tp->tp_next != NULL && n < nr; tp = tp->tp_next) |
| 4109 ++n; | |
| 4110 | |
| 4111 if (tp == curtab || (nr > 0 && tp->tp_next != NULL | |
| 4112 && tp->tp_next == curtab)) | |
| 4113 return; | |
| 4114 | |
| 4115 tp_dst = tp; | |
| 4116 | |
| 682 | 4117 /* Remove the current tab page from the list of tab pages. */ |
| 4118 if (curtab == first_tabpage) | |
| 4119 first_tabpage = curtab->tp_next; | |
| 4120 else | |
| 4121 { | |
|
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parents:
9599
diff
changeset
|
4122 FOR_ALL_TABPAGES(tp) |
| 682 | 4123 if (tp->tp_next == curtab) |
| 4124 break; | |
| 4125 if (tp == NULL) /* "cannot happen" */ | |
| 4126 return; | |
| 4127 tp->tp_next = curtab->tp_next; | |
| 4128 } | |
| 4129 | |
| 4130 /* Re-insert it at the specified position. */ | |
| 6775 | 4131 if (nr <= 0) |
| 682 | 4132 { |
| 4133 curtab->tp_next = first_tabpage; | |
| 4134 first_tabpage = curtab; | |
| 4135 } | |
| 4136 else | |
| 4137 { | |
| 6775 | 4138 curtab->tp_next = tp_dst->tp_next; |
| 4139 tp_dst->tp_next = curtab; | |
| 682 | 4140 } |
| 4141 | |
| 4142 /* Need to redraw the tabline. Tab page contents doesn't change. */ | |
| 4143 redraw_tabline = TRUE; | |
| 4144 } | |
| 4145 | |
| 4146 | |
| 4147 /* | |
| 7 | 4148 * Go to another window. |
| 4149 * When jumping to another buffer, stop Visual mode. Do this before | |
| 4150 * changing windows so we can yank the selection into the '*' register. | |
| 4151 * When jumping to another window on the same buffer, adjust its cursor | |
| 4152 * position to keep the same Visual area. | |
| 4153 */ | |
| 4154 void | |
|
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parents:
7805
diff
changeset
|
4155 win_goto(win_T *wp) |
| 7 | 4156 { |
|
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2314
diff
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|
4157 #ifdef FEAT_CONCEAL |
|
db0ea641e382
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parents:
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diff
changeset
|
4158 win_T *owp = curwin; |
|
db0ea641e382
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parents:
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diff
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|
4159 #endif |
|
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diff
changeset
|
4160 |
| 633 | 4161 if (text_locked()) |
| 7 | 4162 { |
| 4163 beep_flush(); | |
| 633 | 4164 text_locked_msg(); |
| 7 | 4165 return; |
| 4166 } | |
| 819 | 4167 if (curbuf_locked()) |
| 4168 return; | |
| 631 | 4169 |
| 7 | 4170 if (wp->w_buffer != curbuf) |
| 4171 reset_VIsual_and_resel(); | |
| 4172 else if (VIsual_active) | |
| 4173 wp->w_cursor = curwin->w_cursor; | |
| 4174 | |
| 4175 #ifdef FEAT_GUI | |
| 4176 need_mouse_correct = TRUE; | |
| 4177 #endif | |
| 4178 win_enter(wp, TRUE); | |
|
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|
4179 |
|
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|
4180 #ifdef FEAT_CONCEAL |
|
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parents:
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diff
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|
4181 /* Conceal cursor line in previous window, unconceal in current window. */ |
| 4094 | 4182 if (win_valid(owp) && owp->w_p_cole > 0 && !msg_scrolled) |
|
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diff
changeset
|
4183 update_single_line(owp, owp->w_cursor.lnum); |
| 4094 | 4184 if (curwin->w_p_cole > 0 && !msg_scrolled) |
| 4185 need_cursor_line_redraw = TRUE; | |
|
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changeset
|
4186 #endif |
| 7 | 4187 } |
| 4188 | |
| 4189 #if defined(FEAT_PERL) || defined(PROTO) | |
| 4190 /* | |
| 4191 * Find window number "winnr" (counting top to bottom). | |
| 4192 */ | |
| 4193 win_T * | |
|
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diff
changeset
|
4194 win_find_nr(int winnr) |
| 7 | 4195 { |
| 4196 win_T *wp; | |
| 4197 | |
|
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changeset
|
4198 FOR_ALL_WINDOWS(wp) |
| 7 | 4199 if (--winnr == 0) |
| 4200 break; | |
| 4201 return wp; | |
| 4202 } | |
| 4203 #endif | |
| 4204 | |
|
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changeset
|
4205 #if ((defined(FEAT_PYTHON) || defined(FEAT_PYTHON3))) || defined(PROTO) |
| 4429 | 4206 /* |
| 4207 * Find the tabpage for window "win". | |
| 4208 */ | |
| 4209 tabpage_T * | |
|
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diff
changeset
|
4210 win_find_tabpage(win_T *win) |
| 4429 | 4211 { |
| 4212 win_T *wp; | |
| 4213 tabpage_T *tp; | |
| 4214 | |
|
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diff
changeset
|
4215 FOR_ALL_TAB_WINDOWS(tp, wp) |
| 4429 | 4216 if (wp == win) |
| 4217 return tp; | |
| 4218 return NULL; | |
| 4219 } | |
| 4220 #endif | |
| 4221 | |
| 7 | 4222 /* |
| 4223 * Move to window above or below "count" times. | |
| 4224 */ | |
| 4225 static void | |
|
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diff
changeset
|
4226 win_goto_ver( |
|
33ba2adb6065
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diff
changeset
|
4227 int up, /* TRUE to go to win above */ |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4228 long count) |
| 7 | 4229 { |
| 4230 frame_T *fr; | |
| 4231 frame_T *nfr; | |
| 4232 frame_T *foundfr; | |
| 4233 | |
| 4234 foundfr = curwin->w_frame; | |
| 4235 while (count--) | |
| 4236 { | |
| 4237 /* | |
| 4238 * First go upwards in the tree of frames until we find a upwards or | |
| 4239 * downwards neighbor. | |
| 4240 */ | |
| 4241 fr = foundfr; | |
| 4242 for (;;) | |
| 4243 { | |
| 4244 if (fr == topframe) | |
| 4245 goto end; | |
| 4246 if (up) | |
| 4247 nfr = fr->fr_prev; | |
| 4248 else | |
| 4249 nfr = fr->fr_next; | |
| 4250 if (fr->fr_parent->fr_layout == FR_COL && nfr != NULL) | |
| 4251 break; | |
| 4252 fr = fr->fr_parent; | |
| 4253 } | |
| 4254 | |
| 4255 /* | |
| 4256 * Now go downwards to find the bottom or top frame in it. | |
| 4257 */ | |
| 4258 for (;;) | |
| 4259 { | |
| 4260 if (nfr->fr_layout == FR_LEAF) | |
| 4261 { | |
| 4262 foundfr = nfr; | |
| 4263 break; | |
| 4264 } | |
| 4265 fr = nfr->fr_child; | |
| 4266 if (nfr->fr_layout == FR_ROW) | |
| 4267 { | |
| 4268 /* Find the frame at the cursor row. */ | |
| 4269 while (fr->fr_next != NULL | |
| 4270 && frame2win(fr)->w_wincol + fr->fr_width | |
| 4271 <= curwin->w_wincol + curwin->w_wcol) | |
| 4272 fr = fr->fr_next; | |
| 4273 } | |
| 4274 if (nfr->fr_layout == FR_COL && up) | |
| 4275 while (fr->fr_next != NULL) | |
| 4276 fr = fr->fr_next; | |
| 4277 nfr = fr; | |
| 4278 } | |
| 4279 } | |
| 4280 end: | |
| 4281 if (foundfr != NULL) | |
| 4282 win_goto(foundfr->fr_win); | |
| 4283 } | |
| 4284 | |
| 4285 /* | |
| 4286 * Move to left or right window. | |
| 4287 */ | |
| 4288 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4289 win_goto_hor( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4290 int left, /* TRUE to go to left win */ |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4291 long count) |
| 7 | 4292 { |
| 4293 frame_T *fr; | |
| 4294 frame_T *nfr; | |
| 4295 frame_T *foundfr; | |
| 4296 | |
| 4297 foundfr = curwin->w_frame; | |
| 4298 while (count--) | |
| 4299 { | |
| 4300 /* | |
| 4301 * First go upwards in the tree of frames until we find a left or | |
| 4302 * right neighbor. | |
| 4303 */ | |
| 4304 fr = foundfr; | |
| 4305 for (;;) | |
| 4306 { | |
| 4307 if (fr == topframe) | |
| 4308 goto end; | |
| 4309 if (left) | |
| 4310 nfr = fr->fr_prev; | |
| 4311 else | |
| 4312 nfr = fr->fr_next; | |
| 4313 if (fr->fr_parent->fr_layout == FR_ROW && nfr != NULL) | |
| 4314 break; | |
| 4315 fr = fr->fr_parent; | |
| 4316 } | |
| 4317 | |
| 4318 /* | |
| 4319 * Now go downwards to find the leftmost or rightmost frame in it. | |
| 4320 */ | |
| 4321 for (;;) | |
| 4322 { | |
| 4323 if (nfr->fr_layout == FR_LEAF) | |
| 4324 { | |
| 4325 foundfr = nfr; | |
| 4326 break; | |
| 4327 } | |
| 4328 fr = nfr->fr_child; | |
| 4329 if (nfr->fr_layout == FR_COL) | |
| 4330 { | |
| 4331 /* Find the frame at the cursor row. */ | |
| 4332 while (fr->fr_next != NULL | |
| 4333 && frame2win(fr)->w_winrow + fr->fr_height | |
| 4334 <= curwin->w_winrow + curwin->w_wrow) | |
| 4335 fr = fr->fr_next; | |
| 4336 } | |
| 4337 if (nfr->fr_layout == FR_ROW && left) | |
| 4338 while (fr->fr_next != NULL) | |
| 4339 fr = fr->fr_next; | |
| 4340 nfr = fr; | |
| 4341 } | |
| 4342 } | |
| 4343 end: | |
| 4344 if (foundfr != NULL) | |
| 4345 win_goto(foundfr->fr_win); | |
| 4346 } | |
| 4347 | |
| 4348 /* | |
| 4349 * Make window "wp" the current window. | |
| 4350 */ | |
| 4351 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4352 win_enter(win_T *wp, int undo_sync) |
| 7 | 4353 { |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4354 win_enter_ext(wp, undo_sync, FALSE, FALSE, TRUE, TRUE); |
| 7 | 4355 } |
| 4356 | |
| 4357 /* | |
| 4358 * Make window wp the current window. | |
| 4359 * Can be called with "curwin_invalid" TRUE, which means that curwin has just | |
| 4360 * been closed and isn't valid. | |
| 4361 */ | |
| 4362 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4363 win_enter_ext( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4364 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4365 int undo_sync, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4366 int curwin_invalid, |
|
13632
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patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4367 int trigger_new_autocmds, |
|
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4368 int trigger_enter_autocmds, |
|
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4369 int trigger_leave_autocmds) |
| 7 | 4370 { |
| 4371 int other_buffer = FALSE; | |
| 4372 | |
| 4373 if (wp == curwin && !curwin_invalid) /* nothing to do */ | |
| 4374 return; | |
| 4375 | |
|
14035
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patch 8.1.0035: not easy to switch between prompt buffer and other windows
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parents:
13837
diff
changeset
|
4376 #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
|
4377 if (!curwin_invalid) |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4378 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
|
4379 #endif |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4380 |
| 4354 | 4381 if (!curwin_invalid && trigger_leave_autocmds) |
| 7 | 4382 { |
| 4383 /* | |
| 4384 * Be careful: If autocommands delete the window, return now. | |
| 4385 */ | |
| 4386 if (wp->w_buffer != curbuf) | |
| 4387 { | |
| 4388 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4389 other_buffer = TRUE; | |
| 4390 if (!win_valid(wp)) | |
| 4391 return; | |
| 4392 } | |
| 4393 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4394 if (!win_valid(wp)) | |
| 4395 return; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4396 #ifdef FEAT_EVAL |
| 7 | 4397 /* autocmds may abort script processing */ |
| 4398 if (aborting()) | |
| 4399 return; | |
| 4400 #endif | |
|
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4401 } |
| 7 | 4402 |
| 4403 /* sync undo before leaving the current buffer */ | |
| 4404 if (undo_sync && curbuf != wp->w_buffer) | |
| 825 | 4405 u_sync(FALSE); |
| 5977 | 4406 |
| 4407 /* Might need to scroll the old window before switching, e.g., when the | |
| 4408 * cursor was moved. */ | |
| 4409 update_topline(); | |
| 4410 | |
| 7 | 4411 /* may have to copy the buffer options when 'cpo' contains 'S' */ |
| 4412 if (wp->w_buffer != curbuf) | |
| 4413 buf_copy_options(wp->w_buffer, BCO_ENTER | BCO_NOHELP); | |
| 4414 if (!curwin_invalid) | |
| 4415 { | |
| 4416 prevwin = curwin; /* remember for CTRL-W p */ | |
| 4417 curwin->w_redr_status = TRUE; | |
| 4418 } | |
| 4419 curwin = wp; | |
| 4420 curbuf = wp->w_buffer; | |
| 4421 check_cursor(); | |
| 4422 #ifdef FEAT_VIRTUALEDIT | |
| 4423 if (!virtual_active()) | |
| 4424 curwin->w_cursor.coladd = 0; | |
| 4425 #endif | |
| 4426 changed_line_abv_curs(); /* assume cursor position needs updating */ | |
| 4427 | |
| 4428 if (curwin->w_localdir != NULL) | |
| 4429 { | |
| 4430 /* Window has a local directory: Save current directory as global | |
| 4431 * directory (unless that was done already) and change to the local | |
| 4432 * directory. */ | |
| 4433 if (globaldir == NULL) | |
| 4434 { | |
| 4435 char_u cwd[MAXPATHL]; | |
| 4436 | |
| 4437 if (mch_dirname(cwd, MAXPATHL) == OK) | |
| 4438 globaldir = vim_strsave(cwd); | |
| 4439 } | |
| 1757 | 4440 if (mch_chdir((char *)curwin->w_localdir) == 0) |
| 4441 shorten_fnames(TRUE); | |
| 7 | 4442 } |
| 4443 else if (globaldir != NULL) | |
| 4444 { | |
| 4445 /* Window doesn't have a local directory and we are not in the global | |
| 4446 * 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
|
4447 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
|
4448 VIM_CLEAR(globaldir); |
| 7 | 4449 shorten_fnames(TRUE); |
| 4450 } | |
| 4451 | |
|
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
|
4452 #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
|
4453 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
|
4454 #endif |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4455 if (trigger_new_autocmds) |
|
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4456 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 4457 if (trigger_enter_autocmds) |
| 4458 { | |
| 4459 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); | |
| 4460 if (other_buffer) | |
| 4461 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 4462 } | |
| 7 | 4463 |
| 4464 #ifdef FEAT_TITLE | |
| 4465 maketitle(); | |
| 4466 #endif | |
| 4467 curwin->w_redr_status = TRUE; | |
| 672 | 4468 redraw_tabline = TRUE; |
| 7 | 4469 if (restart_edit) |
| 4470 redraw_later(VALID); /* causes status line redraw */ | |
| 4471 | |
| 4472 /* set window height to desired minimal value */ | |
| 4473 if (curwin->w_height < p_wh && !curwin->w_p_wfh) | |
| 4474 win_setheight((int)p_wh); | |
| 4475 else if (curwin->w_height == 0) | |
| 4476 win_setheight(1); | |
| 4477 | |
| 4478 /* set window width to desired minimal value */ | |
| 779 | 4479 if (curwin->w_width < p_wiw && !curwin->w_p_wfw) |
| 7 | 4480 win_setwidth((int)p_wiw); |
| 4481 | |
| 4482 #ifdef FEAT_MOUSE | |
| 4483 setmouse(); /* in case jumped to/from help buffer */ | |
| 4484 #endif | |
| 4485 | |
| 961 | 4486 /* Change directories when the 'acd' option is set. */ |
|
13632
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Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4487 DO_AUTOCHDIR; |
| 7 | 4488 } |
| 4489 | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
4490 |
| 7 | 4491 /* |
| 825 | 4492 * Jump to the first open window that contains buffer "buf", if one exists. |
| 4493 * Returns a pointer to the window found, otherwise NULL. | |
| 7 | 4494 */ |
| 4495 win_T * | |
|
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parents:
7805
diff
changeset
|
4496 buf_jump_open_win(buf_T *buf) |
| 7 | 4497 { |
| 6307 | 4498 win_T *wp = NULL; |
| 4499 | |
| 4500 if (curwin->w_buffer == buf) | |
| 4501 wp = curwin; | |
| 4502 else | |
|
9649
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parents:
9599
diff
changeset
|
4503 FOR_ALL_WINDOWS(wp) |
| 6307 | 4504 if (wp->w_buffer == buf) |
| 4505 break; | |
| 7 | 4506 if (wp != NULL) |
| 4507 win_enter(wp, FALSE); | |
| 4508 return wp; | |
| 4509 } | |
| 825 | 4510 |
| 4511 /* | |
| 4512 * Jump to the first open window in any tab page that contains buffer "buf", | |
| 4513 * if one exists. | |
| 4514 * Returns a pointer to the window found, otherwise NULL. | |
| 4515 */ | |
| 4516 win_T * | |
|
7837
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parents:
7805
diff
changeset
|
4517 buf_jump_open_tab(buf_T *buf) |
| 825 | 4518 { |
| 6307 | 4519 win_T *wp = buf_jump_open_win(buf); |
| 825 | 4520 tabpage_T *tp; |
| 4521 | |
| 4522 if (wp != NULL) | |
| 4523 return wp; | |
| 4524 | |
|
9649
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parents:
9599
diff
changeset
|
4525 FOR_ALL_TABPAGES(tp) |
| 825 | 4526 if (tp != curtab) |
| 4527 { | |
| 4528 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
| 4529 if (wp->w_buffer == buf) | |
| 4530 break; | |
| 4531 if (wp != NULL) | |
| 4532 { | |
| 4533 goto_tabpage_win(tp, wp); | |
| 4534 if (curwin != wp) | |
| 4535 wp = NULL; /* something went wrong */ | |
| 4536 break; | |
| 4537 } | |
| 4538 } | |
| 4539 return wp; | |
| 4540 } | |
| 7 | 4541 |
|
9223
6c4d610fce0a
commit https://github.com/vim/vim/commit/888ccac8902cee186fbd47e971881f6d9b19c068
Christian Brabandt <cb@256bit.org>
parents:
9102
diff
changeset
|
4542 static int last_win_id = LOWEST_WIN_ID - 1; |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4543 |
| 7 | 4544 /* |
| 1906 | 4545 * Allocate a window structure and link it in the window list when "hidden" is |
| 4546 * FALSE. | |
| 7 | 4547 */ |
| 4548 static win_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4549 win_alloc(win_T *after UNUSED, int hidden UNUSED) |
| 7 | 4550 { |
| 3263 | 4551 win_T *new_wp; |
| 7 | 4552 |
| 4553 /* | |
| 4554 * allocate window structure and linesizes arrays | |
| 4555 */ | |
| 3263 | 4556 new_wp = (win_T *)alloc_clear((unsigned)sizeof(win_T)); |
| 4287 | 4557 if (new_wp == NULL) |
| 4558 return NULL; | |
| 4559 | |
| 4560 if (win_alloc_lines(new_wp) == FAIL) | |
| 3263 | 4561 { |
| 4562 vim_free(new_wp); | |
| 4287 | 4563 return NULL; |
| 4564 } | |
| 4565 | |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4566 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
|
4567 |
| 4287 | 4568 #ifdef FEAT_EVAL |
| 4569 /* init w: variables */ | |
| 4570 new_wp->w_vars = dict_alloc(); | |
| 4571 if (new_wp->w_vars == NULL) | |
| 4572 { | |
| 4573 win_free_lsize(new_wp); | |
| 4574 vim_free(new_wp); | |
| 4575 return NULL; | |
| 4576 } | |
| 4577 init_var_dict(new_wp->w_vars, &new_wp->w_winvar, VAR_SCOPE); | |
| 4578 #endif | |
| 4579 | |
| 4580 /* Don't execute autocommands while the window is not properly | |
| 4581 * initialized yet. gui_create_scrollbar() may trigger a FocusGained | |
| 4582 * event. */ | |
| 4583 block_autocmds(); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4584 |
| 4287 | 4585 /* |
| 4586 * link the window in the window list | |
| 4587 */ | |
| 4588 if (!hidden) | |
| 4589 win_append(after, new_wp); | |
| 4590 new_wp->w_wincol = 0; | |
| 4591 new_wp->w_width = Columns; | |
| 4592 | |
| 4593 /* position the display and the cursor at the top of the file. */ | |
| 4594 new_wp->w_topline = 1; | |
| 7 | 4595 #ifdef FEAT_DIFF |
| 4287 | 4596 new_wp->w_topfill = 0; |
| 4597 #endif | |
| 4598 new_wp->w_botline = 2; | |
| 4599 new_wp->w_cursor.lnum = 1; | |
| 4600 new_wp->w_scbind_pos = 1; | |
| 4601 | |
| 4602 /* We won't calculate w_fraction until resizing the window */ | |
| 4603 new_wp->w_fraction = 0; | |
| 4604 new_wp->w_prev_fraction_row = -1; | |
| 7 | 4605 |
| 4606 #ifdef FEAT_GUI | |
| 4287 | 4607 if (gui.in_use) |
| 4608 { | |
| 4609 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_LEFT], | |
| 4610 SBAR_LEFT, new_wp); | |
| 4611 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_RIGHT], | |
| 4612 SBAR_RIGHT, new_wp); | |
| 4613 } | |
| 7 | 4614 #endif |
| 4615 #ifdef FEAT_FOLDING | |
| 4287 | 4616 foldInitWin(new_wp); |
| 7 | 4617 #endif |
| 4287 | 4618 unblock_autocmds(); |
| 1326 | 4619 #ifdef FEAT_SEARCH_EXTRA |
| 4287 | 4620 new_wp->w_match_head = NULL; |
| 4621 new_wp->w_next_match_id = 4; | |
| 4622 #endif | |
| 3263 | 4623 return new_wp; |
| 7 | 4624 } |
| 4625 | |
| 4626 /* | |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4627 * Remove window 'wp' from the window list and free the structure. |
| 7 | 4628 */ |
| 4629 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4630 win_free( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4631 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4632 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4633 { |
| 4634 int i; | |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4635 buf_T *buf; |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4636 wininfo_T *wip; |
| 7 | 4637 |
| 1918 | 4638 #ifdef FEAT_FOLDING |
| 4639 clearFolding(wp); | |
| 4640 #endif | |
| 4641 | |
| 4642 /* reduce the reference count to the argument list. */ | |
| 4643 alist_unlink(wp->w_alist); | |
| 4644 | |
| 1114 | 4645 /* Don't execute autocommands while the window is halfway being deleted. |
| 4646 * gui_mch_destroy_scrollbar() may trigger a FocusGained event. */ | |
| 1410 | 4647 block_autocmds(); |
| 1114 | 4648 |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4649 #ifdef FEAT_LUA |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4650 lua_window_free(wp); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4651 #endif |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4652 |
| 14 | 4653 #ifdef FEAT_MZSCHEME |
| 4654 mzscheme_window_free(wp); | |
| 4655 #endif | |
| 4656 | |
| 7 | 4657 #ifdef FEAT_PERL |
| 4658 perl_win_free(wp); | |
| 4659 #endif | |
| 4660 | |
| 4661 #ifdef FEAT_PYTHON | |
| 4662 python_window_free(wp); | |
| 4663 #endif | |
| 4664 | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4665 #ifdef FEAT_PYTHON3 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4666 python3_window_free(wp); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4667 #endif |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4668 |
| 7 | 4669 #ifdef FEAT_TCL |
| 4670 tcl_window_free(wp); | |
| 4671 #endif | |
| 4672 | |
| 4673 #ifdef FEAT_RUBY | |
| 4674 ruby_window_free(wp); | |
| 4675 #endif | |
| 4676 | |
| 4677 clear_winopt(&wp->w_onebuf_opt); | |
| 4678 clear_winopt(&wp->w_allbuf_opt); | |
| 4679 | |
| 4680 #ifdef FEAT_EVAL | |
| 4287 | 4681 vars_clear(&wp->w_vars->dv_hashtab); /* free all w: variables */ |
| 4682 hash_init(&wp->w_vars->dv_hashtab); | |
| 4683 unref_var_dict(wp->w_vars); | |
| 7 | 4684 #endif |
| 4685 | |
|
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4686 { |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4687 tabpage_T *ttp; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4688 |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4689 if (prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4690 prevwin = NULL; |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4691 FOR_ALL_TABPAGES(ttp) |
|
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4692 if (ttp->tp_prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4693 ttp->tp_prevwin = NULL; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4694 } |
| 7 | 4695 win_free_lsize(wp); |
| 4696 | |
| 4697 for (i = 0; i < wp->w_tagstacklen; ++i) | |
| 4698 vim_free(wp->w_tagstack[i].tagname); | |
| 4699 | |
| 4700 vim_free(wp->w_localdir); | |
| 1326 | 4701 |
|
5237
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updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4702 /* 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
|
4703 * 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
|
4704 FOR_ALL_BUFFERS(buf) |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4705 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
|
4706 if (wip->wi_win == wp) |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4707 wip->wi_win = NULL; |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4708 |
| 7 | 4709 #ifdef FEAT_SEARCH_EXTRA |
| 1326 | 4710 clear_matches(wp); |
| 4711 #endif | |
| 4712 | |
| 7 | 4713 #ifdef FEAT_JUMPLIST |
| 4714 free_jumplist(wp); | |
| 4715 #endif | |
| 4716 | |
| 643 | 4717 #ifdef FEAT_QUICKFIX |
| 4718 qf_free_all(wp); | |
| 4719 #endif | |
| 4720 | |
| 7 | 4721 #ifdef FEAT_GUI |
| 4722 if (gui.in_use) | |
| 4723 { | |
| 4724 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_LEFT]); | |
| 4725 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_RIGHT]); | |
| 4726 } | |
| 4727 #endif /* FEAT_GUI */ | |
| 4728 | |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4729 #ifdef FEAT_MENU |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4730 remove_winbar(wp); |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4731 #endif |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4732 |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4733 #ifdef FEAT_SYN_HL |
|
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
2306
diff
changeset
|
4734 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
|
4735 #endif |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4736 |
| 1918 | 4737 if (wp != aucmd_win) |
| 4738 win_remove(wp, tp); | |
| 5958 | 4739 if (autocmd_busy) |
| 4740 { | |
| 4741 wp->w_next = au_pending_free_win; | |
| 4742 au_pending_free_win = wp; | |
| 4743 } | |
| 4744 else | |
| 4745 vim_free(wp); | |
| 1114 | 4746 |
| 1410 | 4747 unblock_autocmds(); |
| 7 | 4748 } |
| 4749 | |
| 4750 /* | |
| 4751 * Append window "wp" in the window list after window "after". | |
| 4752 */ | |
| 1906 | 4753 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4754 win_append(win_T *after, win_T *wp) |
| 7 | 4755 { |
| 4756 win_T *before; | |
| 4757 | |
| 4758 if (after == NULL) /* after NULL is in front of the first */ | |
| 4759 before = firstwin; | |
| 4760 else | |
| 4761 before = after->w_next; | |
| 4762 | |
| 4763 wp->w_next = before; | |
| 4764 wp->w_prev = after; | |
| 4765 if (after == NULL) | |
| 4766 firstwin = wp; | |
| 4767 else | |
| 4768 after->w_next = wp; | |
| 4769 if (before == NULL) | |
| 4770 lastwin = wp; | |
| 4771 else | |
| 4772 before->w_prev = wp; | |
| 4773 } | |
| 4774 | |
| 4775 /* | |
| 4776 * Remove a window from the window list. | |
| 4777 */ | |
| 1906 | 4778 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
4779 win_remove( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4780 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4781 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4782 { |
| 4783 if (wp->w_prev != NULL) | |
| 4784 wp->w_prev->w_next = wp->w_next; | |
| 671 | 4785 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
|
4786 firstwin = curtab->tp_firstwin = wp->w_next; |
| 7 | 4787 else |
| 671 | 4788 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
|
4789 |
| 7 | 4790 if (wp->w_next != NULL) |
| 4791 wp->w_next->w_prev = wp->w_prev; | |
| 671 | 4792 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
|
4793 lastwin = curtab->tp_lastwin = wp->w_prev; |
| 7 | 4794 else |
| 671 | 4795 tp->tp_lastwin = wp->w_prev; |
| 7 | 4796 } |
| 4797 | |
| 4798 /* | |
| 4799 * Append frame "frp" in a frame list after frame "after". | |
| 4800 */ | |
| 4801 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4802 frame_append(frame_T *after, frame_T *frp) |
| 7 | 4803 { |
| 4804 frp->fr_next = after->fr_next; | |
| 4805 after->fr_next = frp; | |
| 4806 if (frp->fr_next != NULL) | |
| 4807 frp->fr_next->fr_prev = frp; | |
| 4808 frp->fr_prev = after; | |
| 4809 } | |
| 4810 | |
| 4811 /* | |
| 4812 * Insert frame "frp" in a frame list before frame "before". | |
| 4813 */ | |
| 4814 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4815 frame_insert(frame_T *before, frame_T *frp) |
| 7 | 4816 { |
| 4817 frp->fr_next = before; | |
| 4818 frp->fr_prev = before->fr_prev; | |
| 4819 before->fr_prev = frp; | |
| 4820 if (frp->fr_prev != NULL) | |
| 4821 frp->fr_prev->fr_next = frp; | |
| 4822 else | |
| 4823 frp->fr_parent->fr_child = frp; | |
| 4824 } | |
| 4825 | |
| 4826 /* | |
| 4827 * Remove a frame from a frame list. | |
| 4828 */ | |
| 4829 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4830 frame_remove(frame_T *frp) |
| 7 | 4831 { |
| 4832 if (frp->fr_prev != NULL) | |
| 4833 frp->fr_prev->fr_next = frp->fr_next; | |
| 4834 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
|
4835 { |
| 7 | 4836 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
|
4837 /* 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
|
4838 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
|
4839 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
|
4840 } |
| 7 | 4841 if (frp->fr_next != NULL) |
| 4842 frp->fr_next->fr_prev = frp->fr_prev; | |
| 4843 } | |
| 4844 | |
| 4845 /* | |
| 4846 * Allocate w_lines[] for window "wp". | |
| 4847 * Return FAIL for failure, OK for success. | |
| 4848 */ | |
| 4849 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4850 win_alloc_lines(win_T *wp) |
| 7 | 4851 { |
| 4852 wp->w_lines_valid = 0; | |
| 1042 | 4853 wp->w_lines = (wline_T *)alloc_clear((unsigned)(Rows * sizeof(wline_T))); |
| 7 | 4854 if (wp->w_lines == NULL) |
| 4855 return FAIL; | |
| 4856 return OK; | |
| 4857 } | |
| 4858 | |
| 4859 /* | |
| 4860 * free lsize arrays for a window | |
| 4861 */ | |
| 4862 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4863 win_free_lsize(win_T *wp) |
| 7 | 4864 { |
| 5952 | 4865 /* TODO: why would wp be NULL here? */ |
| 4866 if (wp != NULL) | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13144
diff
changeset
|
4867 VIM_CLEAR(wp->w_lines); |
| 7 | 4868 } |
| 4869 | |
| 4870 /* | |
| 4871 * Called from win_new_shellsize() after Rows changed. | |
| 671 | 4872 * This only does the current tab page, others must be done when made active. |
| 7 | 4873 */ |
| 4874 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4875 shell_new_rows(void) |
| 7 | 4876 { |
| 667 | 4877 int h = (int)ROWS_AVAIL; |
| 7 | 4878 |
| 4879 if (firstwin == NULL) /* not initialized yet */ | |
| 4880 return; | |
| 4881 if (h < frame_minheight(topframe, NULL)) | |
| 4882 h = frame_minheight(topframe, NULL); | |
| 779 | 4883 |
| 4884 /* First try setting the heights of windows with 'winfixheight'. If | |
| 7 | 4885 * that doesn't result in the right height, forget about that option. */ |
| 4886 frame_new_height(topframe, h, FALSE, TRUE); | |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
4887 if (!frame_check_height(topframe, h)) |
| 7 | 4888 frame_new_height(topframe, h, FALSE, FALSE); |
| 4889 | |
| 4890 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ | |
| 4891 compute_cmdrow(); | |
| 824 | 4892 curtab->tp_ch_used = p_ch; |
| 170 | 4893 |
| 7 | 4894 #if 0 |
| 4895 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4896 if (p_ea) | |
| 4897 win_equal(curwin, FALSE, 'v'); | |
| 4898 #endif | |
| 4899 } | |
| 4900 | |
| 4901 /* | |
| 4902 * Called from win_new_shellsize() after Columns changed. | |
| 4903 */ | |
| 4904 void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4905 shell_new_columns(void) |
| 7 | 4906 { |
| 4907 if (firstwin == NULL) /* not initialized yet */ | |
| 4908 return; | |
| 779 | 4909 |
| 4910 /* First try setting the widths of windows with 'winfixwidth'. If that | |
| 4911 * doesn't result in the right width, forget about that option. */ | |
| 4912 frame_new_width(topframe, (int)Columns, FALSE, TRUE); | |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
4913 if (!frame_check_width(topframe, Columns)) |
| 779 | 4914 frame_new_width(topframe, (int)Columns, FALSE, FALSE); |
| 4915 | |
| 7 | 4916 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ |
| 4917 #if 0 | |
| 4918 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4919 if (p_ea) | |
| 4920 win_equal(curwin, FALSE, 'h'); | |
| 4921 #endif | |
| 4922 } | |
| 4923 | |
| 4924 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
| 4925 /* | |
| 4926 * Save the size of all windows in "gap". | |
| 4927 */ | |
| 4928 void | |
|
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7805
diff
changeset
|
4929 win_size_save(garray_T *gap) |
| 7 | 4930 |
| 4931 { | |
| 4932 win_T *wp; | |
| 4933 | |
| 4934 ga_init2(gap, (int)sizeof(int), 1); | |
| 4935 if (ga_grow(gap, win_count() * 2) == OK) | |
|
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9599
diff
changeset
|
4936 FOR_ALL_WINDOWS(wp) |
| 7 | 4937 { |
| 4938 ((int *)gap->ga_data)[gap->ga_len++] = | |
| 4939 wp->w_width + wp->w_vsep_width; | |
| 4940 ((int *)gap->ga_data)[gap->ga_len++] = wp->w_height; | |
| 4941 } | |
| 4942 } | |
| 4943 | |
| 4944 /* | |
| 4945 * Restore window sizes, but only if the number of windows is still the same. | |
| 4946 * Does not free the growarray. | |
| 4947 */ | |
| 4948 void | |
|
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diff
changeset
|
4949 win_size_restore(garray_T *gap) |
| 7 | 4950 { |
| 4951 win_T *wp; | |
| 6058 | 4952 int i, j; |
| 7 | 4953 |
| 4954 if (win_count() * 2 == gap->ga_len) | |
| 4955 { | |
| 6058 | 4956 /* The order matters, because frames contain other frames, but it's |
| 4957 * difficult to get right. The easy way out is to do it twice. */ | |
| 4958 for (j = 0; j < 2; ++j) | |
| 7 | 4959 { |
| 6058 | 4960 i = 0; |
|
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diff
changeset
|
4961 FOR_ALL_WINDOWS(wp) |
| 6058 | 4962 { |
| 4963 frame_setwidth(wp->w_frame, ((int *)gap->ga_data)[i++]); | |
| 4964 win_setheight_win(((int *)gap->ga_data)[i++], wp); | |
| 4965 } | |
| 7 | 4966 } |
| 4967 /* recompute the window positions */ | |
| 4968 (void)win_comp_pos(); | |
| 4969 } | |
| 4970 } | |
| 4971 #endif /* FEAT_CMDWIN */ | |
| 4972 | |
| 4973 /* | |
| 4974 * Update the position for all windows, using the width and height of the | |
| 4975 * frames. | |
| 4976 * Returns the row just after the last window. | |
| 4977 */ | |
| 668 | 4978 int |
|
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diff
changeset
|
4979 win_comp_pos(void) |
| 7 | 4980 { |
| 685 | 4981 int row = tabline_height(); |
| 7 | 4982 int col = 0; |
| 4983 | |
| 4984 frame_comp_pos(topframe, &row, &col); | |
| 4985 return row; | |
| 4986 } | |
| 4987 | |
| 4988 /* | |
| 4989 * Update the position of the windows in frame "topfrp", using the width and | |
| 4990 * height of the frames. | |
| 4991 * "*row" and "*col" are the top-left position of the frame. They are updated | |
| 4992 * to the bottom-right position plus one. | |
| 4993 */ | |
| 4994 static void | |
|
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diff
changeset
|
4995 frame_comp_pos(frame_T *topfrp, int *row, int *col) |
| 7 | 4996 { |
| 4997 win_T *wp; | |
| 4998 frame_T *frp; | |
| 4999 int startcol; | |
| 5000 int startrow; | |
|
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|
5001 int h; |
| 7 | 5002 |
| 5003 wp = topfrp->fr_win; | |
| 5004 if (wp != NULL) | |
| 5005 { | |
|
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parents:
8536
diff
changeset
|
5006 if (wp->w_winrow != *row || wp->w_wincol != *col) |
| 7 | 5007 { |
| 5008 /* position changed, redraw */ | |
| 5009 wp->w_winrow = *row; | |
| 5010 wp->w_wincol = *col; | |
| 5011 redraw_win_later(wp, NOT_VALID); | |
| 5012 wp->w_redr_status = TRUE; | |
| 5013 } | |
|
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|
5014 /* WinBar will not show if the window height is zero */ |
|
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changeset
|
5015 h = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
|
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changeset
|
5016 *row += h > topfrp->fr_height ? topfrp->fr_height : h; |
| 7 | 5017 *col += wp->w_width + wp->w_vsep_width; |
| 5018 } | |
| 5019 else | |
| 5020 { | |
| 5021 startrow = *row; | |
| 5022 startcol = *col; | |
|
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|
5023 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 7 | 5024 { |
| 5025 if (topfrp->fr_layout == FR_ROW) | |
| 5026 *row = startrow; /* all frames are at the same row */ | |
| 5027 else | |
| 5028 *col = startcol; /* all frames are at the same col */ | |
| 5029 frame_comp_pos(frp, row, col); | |
| 5030 } | |
| 5031 } | |
| 5032 } | |
| 5033 | |
| 5034 /* | |
| 5035 * Set current window height and take care of repositioning other windows to | |
| 5036 * fit around it. | |
| 5037 */ | |
| 5038 void | |
|
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parents:
7805
diff
changeset
|
5039 win_setheight(int height) |
| 7 | 5040 { |
| 5041 win_setheight_win(height, curwin); | |
| 5042 } | |
| 5043 | |
| 5044 /* | |
| 5045 * Set the window height of window "win" and take care of repositioning other | |
| 5046 * windows to fit around it. | |
| 5047 */ | |
| 5048 void | |
|
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parents:
7805
diff
changeset
|
5049 win_setheight_win(int height, win_T *win) |
| 7 | 5050 { |
| 5051 int row; | |
| 5052 | |
| 5053 if (win == curwin) | |
| 5054 { | |
| 5055 /* Always keep current window at least one line high, even when | |
| 5056 * 'winminheight' is zero. */ | |
| 5057 if (height < p_wmh) | |
| 5058 height = p_wmh; | |
| 5059 if (height == 0) | |
| 5060 height = 1; | |
|
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diff
changeset
|
5061 height += WINBAR_HEIGHT(curwin); |
| 7 | 5062 } |
| 5063 | |
| 5064 frame_setheight(win->w_frame, height + win->w_status_height); | |
| 5065 | |
| 5066 /* recompute the window positions */ | |
| 5067 row = win_comp_pos(); | |
| 5068 | |
| 5069 /* | |
| 5070 * If there is extra space created between the last window and the command | |
| 5071 * line, clear it. | |
| 5072 */ | |
| 5073 if (full_screen && msg_scrolled == 0 && row < cmdline_row) | |
| 5074 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5075 cmdline_row = row; | |
| 5076 msg_row = row; | |
| 5077 msg_col = 0; | |
| 5078 | |
| 5079 redraw_all_later(NOT_VALID); | |
| 5080 } | |
| 5081 | |
| 5082 /* | |
| 5083 * Set the height of a frame to "height" and take care that all frames and | |
| 5084 * windows inside it are resized. Also resize frames on the left and right if | |
| 5085 * the are in the same FR_ROW frame. | |
| 5086 * | |
| 5087 * Strategy: | |
| 5088 * If the frame is part of a FR_COL frame, try fitting the frame in that | |
| 5089 * frame. If that doesn't work (the FR_COL frame is too small), recursively | |
| 5090 * go to containing frames to resize them and make room. | |
| 5091 * If the frame is part of a FR_ROW frame, all frames must be resized as well. | |
| 5092 * Check for the minimal height of the FR_ROW frame. | |
| 5093 * At the top level we can also use change the command line height. | |
| 5094 */ | |
| 5095 static void | |
|
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parents:
7805
diff
changeset
|
5096 frame_setheight(frame_T *curfrp, int height) |
| 7 | 5097 { |
| 5098 int room; /* total number of lines available */ | |
| 5099 int take; /* number of lines taken from other windows */ | |
| 5100 int room_cmdline; /* lines available from cmdline */ | |
| 5101 int run; | |
| 5102 frame_T *frp; | |
| 5103 int h; | |
| 5104 int room_reserved; | |
| 5105 | |
| 5106 /* If the height already is the desired value, nothing to do. */ | |
| 5107 if (curfrp->fr_height == height) | |
| 5108 return; | |
| 5109 | |
| 5110 if (curfrp->fr_parent == NULL) | |
| 5111 { | |
| 5112 /* topframe: can only change the command line */ | |
| 667 | 5113 if (height > ROWS_AVAIL) |
| 5114 height = ROWS_AVAIL; | |
| 7 | 5115 if (height > 0) |
| 5116 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5117 } | |
| 5118 else if (curfrp->fr_parent->fr_layout == FR_ROW) | |
| 5119 { | |
| 5120 /* Row of frames: Also need to resize frames left and right of this | |
| 5121 * one. First check for the minimal height of these. */ | |
| 5122 h = frame_minheight(curfrp->fr_parent, NULL); | |
| 5123 if (height < h) | |
| 5124 height = h; | |
| 5125 frame_setheight(curfrp->fr_parent, height); | |
| 5126 } | |
| 5127 else | |
| 5128 { | |
| 5129 /* | |
| 5130 * Column of frames: try to change only frames in this column. | |
| 5131 */ | |
| 5132 /* | |
| 5133 * Do this twice: | |
| 5134 * 1: compute room available, if it's not enough try resizing the | |
| 5135 * containing frame. | |
| 5136 * 2: compute the room available and adjust the height to it. | |
| 5137 * Try not to reduce the height of a window with 'winfixheight' set. | |
| 5138 */ | |
| 5139 for (run = 1; run <= 2; ++run) | |
| 5140 { | |
| 5141 room = 0; | |
| 5142 room_reserved = 0; | |
|
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|
5143 FOR_ALL_FRAMES(frp, curfrp->fr_parent->fr_child) |
| 7 | 5144 { |
| 5145 if (frp != curfrp | |
| 5146 && frp->fr_win != NULL | |
| 5147 && frp->fr_win->w_p_wfh) | |
| 5148 room_reserved += frp->fr_height; | |
| 5149 room += frp->fr_height; | |
| 5150 if (frp != curfrp) | |
| 5151 room -= frame_minheight(frp, NULL); | |
| 5152 } | |
| 5153 if (curfrp->fr_width != Columns) | |
| 5154 room_cmdline = 0; | |
| 5155 else | |
| 5156 { | |
| 5157 room_cmdline = Rows - p_ch - (lastwin->w_winrow | |
|
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changeset
|
5158 + VISIBLE_HEIGHT(lastwin) |
|
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diff
changeset
|
5159 + lastwin->w_status_height); |
| 7 | 5160 if (room_cmdline < 0) |
| 5161 room_cmdline = 0; | |
| 5162 } | |
| 5163 | |
| 5164 if (height <= room + room_cmdline) | |
| 5165 break; | |
| 5166 if (run == 2 || curfrp->fr_width == Columns) | |
| 5167 { | |
| 5168 if (height > room + room_cmdline) | |
| 5169 height = room + room_cmdline; | |
| 5170 break; | |
| 5171 } | |
| 5172 frame_setheight(curfrp->fr_parent, height | |
| 5173 + frame_minheight(curfrp->fr_parent, NOWIN) - (int)p_wmh - 1); | |
| 5174 } | |
| 5175 | |
| 5176 /* | |
| 5177 * Compute the number of lines we will take from others frames (can be | |
| 5178 * negative!). | |
| 5179 */ | |
| 5180 take = height - curfrp->fr_height; | |
| 5181 | |
| 5182 /* If there is not enough room, also reduce the height of a window | |
| 5183 * with 'winfixheight' set. */ | |
| 5184 if (height > room + room_cmdline - room_reserved) | |
| 5185 room_reserved = room + room_cmdline - height; | |
| 5186 /* If there is only a 'winfixheight' window and making the | |
| 5187 * window smaller, need to make the other window taller. */ | |
| 5188 if (take < 0 && room - curfrp->fr_height < room_reserved) | |
| 5189 room_reserved = 0; | |
| 5190 | |
| 5191 if (take > 0 && room_cmdline > 0) | |
| 5192 { | |
| 5193 /* use lines from cmdline first */ | |
| 5194 if (take < room_cmdline) | |
| 5195 room_cmdline = take; | |
| 5196 take -= room_cmdline; | |
| 5197 topframe->fr_height += room_cmdline; | |
| 5198 } | |
| 5199 | |
| 5200 /* | |
| 5201 * set the current frame to the new height | |
| 5202 */ | |
| 5203 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5204 | |
| 5205 /* | |
| 5206 * First take lines from the frames after the current frame. If | |
| 5207 * that is not enough, takes lines from frames above the current | |
| 5208 * frame. | |
| 5209 */ | |
| 5210 for (run = 0; run < 2; ++run) | |
| 5211 { | |
| 5212 if (run == 0) | |
| 5213 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5214 else | |
| 5215 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5216 while (frp != NULL && take != 0) | |
| 5217 { | |
| 5218 h = frame_minheight(frp, NULL); | |
| 5219 if (room_reserved > 0 | |
| 5220 && frp->fr_win != NULL | |
| 5221 && frp->fr_win->w_p_wfh) | |
| 5222 { | |
| 5223 if (room_reserved >= frp->fr_height) | |
| 5224 room_reserved -= frp->fr_height; | |
| 5225 else | |
| 5226 { | |
| 5227 if (frp->fr_height - room_reserved > take) | |
| 5228 room_reserved = frp->fr_height - take; | |
| 5229 take -= frp->fr_height - room_reserved; | |
| 5230 frame_new_height(frp, room_reserved, FALSE, FALSE); | |
| 5231 room_reserved = 0; | |
| 5232 } | |
| 5233 } | |
| 5234 else | |
| 5235 { | |
| 5236 if (frp->fr_height - take < h) | |
| 5237 { | |
| 5238 take -= frp->fr_height - h; | |
| 5239 frame_new_height(frp, h, FALSE, FALSE); | |
| 5240 } | |
| 5241 else | |
| 5242 { | |
| 5243 frame_new_height(frp, frp->fr_height - take, | |
| 5244 FALSE, FALSE); | |
| 5245 take = 0; | |
| 5246 } | |
| 5247 } | |
| 5248 if (run == 0) | |
| 5249 frp = frp->fr_next; | |
| 5250 else | |
| 5251 frp = frp->fr_prev; | |
| 5252 } | |
| 5253 } | |
| 5254 } | |
| 5255 } | |
| 5256 | |
| 5257 /* | |
| 5258 * Set current window width and take care of repositioning other windows to | |
| 5259 * fit around it. | |
| 5260 */ | |
| 5261 void | |
|
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diff
changeset
|
5262 win_setwidth(int width) |
| 7 | 5263 { |
| 5264 win_setwidth_win(width, curwin); | |
| 5265 } | |
| 5266 | |
| 5267 void | |
|
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diff
changeset
|
5268 win_setwidth_win(int width, win_T *wp) |
| 7 | 5269 { |
| 5270 /* Always keep current window at least one column wide, even when | |
| 5271 * 'winminwidth' is zero. */ | |
| 5272 if (wp == curwin) | |
| 5273 { | |
| 5274 if (width < p_wmw) | |
| 5275 width = p_wmw; | |
| 5276 if (width == 0) | |
| 5277 width = 1; | |
| 5278 } | |
| 5279 | |
| 5280 frame_setwidth(wp->w_frame, width + wp->w_vsep_width); | |
| 5281 | |
| 5282 /* recompute the window positions */ | |
| 5283 (void)win_comp_pos(); | |
| 5284 | |
| 5285 redraw_all_later(NOT_VALID); | |
| 5286 } | |
| 5287 | |
| 5288 /* | |
| 5289 * Set the width of a frame to "width" and take care that all frames and | |
| 5290 * windows inside it are resized. Also resize frames above and below if the | |
| 5291 * are in the same FR_ROW frame. | |
| 5292 * | |
| 5293 * Strategy is similar to frame_setheight(). | |
| 5294 */ | |
| 5295 static void | |
|
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7805
diff
changeset
|
5296 frame_setwidth(frame_T *curfrp, int width) |
| 7 | 5297 { |
| 5298 int room; /* total number of lines available */ | |
| 5299 int take; /* number of lines taken from other windows */ | |
| 5300 int run; | |
| 5301 frame_T *frp; | |
| 5302 int w; | |
| 779 | 5303 int room_reserved; |
| 7 | 5304 |
| 5305 /* If the width already is the desired value, nothing to do. */ | |
| 5306 if (curfrp->fr_width == width) | |
| 5307 return; | |
| 5308 | |
| 5309 if (curfrp->fr_parent == NULL) | |
| 5310 /* topframe: can't change width */ | |
| 5311 return; | |
| 5312 | |
| 5313 if (curfrp->fr_parent->fr_layout == FR_COL) | |
| 5314 { | |
| 5315 /* Column of frames: Also need to resize frames above and below of | |
| 5316 * this one. First check for the minimal width of these. */ | |
| 5317 w = frame_minwidth(curfrp->fr_parent, NULL); | |
| 5318 if (width < w) | |
| 5319 width = w; | |
| 5320 frame_setwidth(curfrp->fr_parent, width); | |
| 5321 } | |
| 5322 else | |
| 5323 { | |
| 5324 /* | |
| 5325 * Row of frames: try to change only frames in this row. | |
| 5326 * | |
| 5327 * Do this twice: | |
| 5328 * 1: compute room available, if it's not enough try resizing the | |
| 5329 * containing frame. | |
| 5330 * 2: compute the room available and adjust the width to it. | |
| 5331 */ | |
| 5332 for (run = 1; run <= 2; ++run) | |
| 5333 { | |
| 5334 room = 0; | |
| 779 | 5335 room_reserved = 0; |
|
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|
5336 FOR_ALL_FRAMES(frp, curfrp->fr_parent->fr_child) |
| 7 | 5337 { |
| 779 | 5338 if (frp != curfrp |
| 5339 && frp->fr_win != NULL | |
| 5340 && frp->fr_win->w_p_wfw) | |
| 5341 room_reserved += frp->fr_width; | |
| 7 | 5342 room += frp->fr_width; |
| 5343 if (frp != curfrp) | |
| 5344 room -= frame_minwidth(frp, NULL); | |
| 5345 } | |
| 5346 | |
| 5347 if (width <= room) | |
| 5348 break; | |
| 667 | 5349 if (run == 2 || curfrp->fr_height >= ROWS_AVAIL) |
| 7 | 5350 { |
| 5351 if (width > room) | |
| 5352 width = room; | |
| 5353 break; | |
| 5354 } | |
| 5355 frame_setwidth(curfrp->fr_parent, width | |
| 5356 + frame_minwidth(curfrp->fr_parent, NOWIN) - (int)p_wmw - 1); | |
| 5357 } | |
| 5358 | |
| 5359 /* | |
| 5360 * Compute the number of lines we will take from others frames (can be | |
| 5361 * negative!). | |
| 5362 */ | |
| 5363 take = width - curfrp->fr_width; | |
| 5364 | |
| 779 | 5365 /* If there is not enough room, also reduce the width of a window |
| 5366 * with 'winfixwidth' set. */ | |
| 5367 if (width > room - room_reserved) | |
| 5368 room_reserved = room - width; | |
| 5369 /* If there is only a 'winfixwidth' window and making the | |
| 5370 * window smaller, need to make the other window narrower. */ | |
| 5371 if (take < 0 && room - curfrp->fr_width < room_reserved) | |
| 5372 room_reserved = 0; | |
| 5373 | |
| 7 | 5374 /* |
| 5375 * set the current frame to the new width | |
| 5376 */ | |
| 779 | 5377 frame_new_width(curfrp, width, FALSE, FALSE); |
| 7 | 5378 |
| 5379 /* | |
| 5380 * First take lines from the frames right of the current frame. If | |
| 5381 * that is not enough, takes lines from frames left of the current | |
| 5382 * frame. | |
| 5383 */ | |
| 5384 for (run = 0; run < 2; ++run) | |
| 5385 { | |
| 5386 if (run == 0) | |
| 5387 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5388 else | |
| 5389 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5390 while (frp != NULL && take != 0) | |
| 5391 { | |
| 5392 w = frame_minwidth(frp, NULL); | |
| 779 | 5393 if (room_reserved > 0 |
| 5394 && frp->fr_win != NULL | |
| 5395 && frp->fr_win->w_p_wfw) | |
| 7 | 5396 { |
| 779 | 5397 if (room_reserved >= frp->fr_width) |
| 5398 room_reserved -= frp->fr_width; | |
| 5399 else | |
| 5400 { | |
| 5401 if (frp->fr_width - room_reserved > take) | |
| 5402 room_reserved = frp->fr_width - take; | |
| 5403 take -= frp->fr_width - room_reserved; | |
| 5404 frame_new_width(frp, room_reserved, FALSE, FALSE); | |
| 5405 room_reserved = 0; | |
| 5406 } | |
| 7 | 5407 } |
| 5408 else | |
| 5409 { | |
| 779 | 5410 if (frp->fr_width - take < w) |
| 5411 { | |
| 5412 take -= frp->fr_width - w; | |
| 5413 frame_new_width(frp, w, FALSE, FALSE); | |
| 5414 } | |
| 5415 else | |
| 5416 { | |
| 5417 frame_new_width(frp, frp->fr_width - take, | |
| 5418 FALSE, FALSE); | |
| 5419 take = 0; | |
| 5420 } | |
| 7 | 5421 } |
| 5422 if (run == 0) | |
| 5423 frp = frp->fr_next; | |
| 5424 else | |
| 5425 frp = frp->fr_prev; | |
| 5426 } | |
| 5427 } | |
| 5428 } | |
| 5429 } | |
| 5430 | |
| 5431 /* | |
|
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5432 * Check 'winminheight' for a valid value and reduce it if needed. |
| 7 | 5433 */ |
| 5434 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5435 win_setminheight(void) |
| 7 | 5436 { |
| 5437 int room; | |
|
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5438 int needed; |
| 7 | 5439 int first = TRUE; |
|
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5440 |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5441 // loop until there is a 'winminheight' that is possible |
| 7 | 5442 while (p_wmh > 0) |
| 5443 { | |
|
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5444 room = Rows - p_ch; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5445 needed = frame_minheight(topframe, NULL); |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5446 if (room >= needed) |
| 7 | 5447 break; |
| 5448 --p_wmh; | |
| 5449 if (first) | |
| 5450 { | |
| 5451 EMSG(_(e_noroom)); | |
| 5452 first = FALSE; | |
| 5453 } | |
| 5454 } | |
| 5455 } | |
| 5456 | |
|
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5457 /* |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5458 * Check 'winminwidth' for a valid value and reduce it if needed. |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5459 */ |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5460 void |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5461 win_setminwidth(void) |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5462 { |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5463 int room; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5464 int needed; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5465 int first = TRUE; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5466 |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5467 // loop until there is a 'winminheight' that is possible |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5468 while (p_wmw > 0) |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5469 { |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5470 room = Columns; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5471 needed = frame_minwidth(topframe, NULL); |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5472 if (room >= needed) |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5473 break; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5474 --p_wmw; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5475 if (first) |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5476 { |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5477 EMSG(_(e_noroom)); |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5478 first = FALSE; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5479 } |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5480 } |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5481 } |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5482 |
|
7229
ae360f1df2aa
commit https://github.com/vim/vim/commit/6a2697ffd7e894861853b351689b0ddec8901c96
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
5483 #if defined(FEAT_MOUSE) || defined(PROTO) |
| 7 | 5484 |
| 5485 /* | |
| 5486 * Status line of dragwin is dragged "offset" lines down (negative is up). | |
| 5487 */ | |
| 5488 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5489 win_drag_status_line(win_T *dragwin, int offset) |
| 7 | 5490 { |
| 5491 frame_T *curfr; | |
| 5492 frame_T *fr; | |
| 5493 int room; | |
| 5494 int row; | |
| 5495 int up; /* if TRUE, drag status line up, otherwise down */ | |
| 5496 int n; | |
| 5497 | |
| 5498 fr = dragwin->w_frame; | |
| 5499 curfr = fr; | |
| 5500 if (fr != topframe) /* more than one window */ | |
| 5501 { | |
| 5502 fr = fr->fr_parent; | |
| 5503 /* When the parent frame is not a column of frames, its parent should | |
| 5504 * be. */ | |
| 5505 if (fr->fr_layout != FR_COL) | |
| 5506 { | |
| 5507 curfr = fr; | |
| 5508 if (fr != topframe) /* only a row of windows, may drag statusline */ | |
| 5509 fr = fr->fr_parent; | |
| 5510 } | |
| 5511 } | |
| 5512 | |
| 5513 /* If this is the last frame in a column, may want to resize the parent | |
| 5514 * frame instead (go two up to skip a row of frames). */ | |
| 5515 while (curfr != topframe && curfr->fr_next == NULL) | |
| 5516 { | |
| 5517 if (fr != topframe) | |
| 5518 fr = fr->fr_parent; | |
| 5519 curfr = fr; | |
| 5520 if (fr != topframe) | |
| 5521 fr = fr->fr_parent; | |
| 5522 } | |
| 5523 | |
| 5524 if (offset < 0) /* drag up */ | |
| 5525 { | |
| 5526 up = TRUE; | |
| 5527 offset = -offset; | |
| 5528 /* sum up the room of the current frame and above it */ | |
| 5529 if (fr == curfr) | |
| 5530 { | |
| 5531 /* only one window */ | |
| 5532 room = fr->fr_height - frame_minheight(fr, NULL); | |
| 5533 } | |
| 5534 else | |
| 5535 { | |
| 5536 room = 0; | |
| 5537 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5538 { | |
| 5539 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5540 if (fr == curfr) | |
| 5541 break; | |
| 5542 } | |
| 5543 } | |
| 5544 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5545 } | |
| 5546 else /* drag down */ | |
| 5547 { | |
| 5548 up = FALSE; | |
| 5549 /* | |
| 5550 * Only dragging the last status line can reduce p_ch. | |
| 5551 */ | |
| 5552 room = Rows - cmdline_row; | |
| 5553 if (curfr->fr_next == NULL) | |
| 5554 room -= 1; | |
| 5555 else | |
| 5556 room -= p_ch; | |
| 5557 if (room < 0) | |
| 5558 room = 0; | |
| 5559 /* sum up the room of frames below of the current one */ | |
|
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5560 FOR_ALL_FRAMES(fr, curfr->fr_next) |
| 7 | 5561 room += fr->fr_height - frame_minheight(fr, NULL); |
| 5562 fr = curfr; /* put fr at window that grows */ | |
| 5563 } | |
| 5564 | |
| 5565 if (room < offset) /* Not enough room */ | |
| 5566 offset = room; /* Move as far as we can */ | |
| 5567 if (offset <= 0) | |
| 5568 return; | |
| 5569 | |
| 5570 /* | |
| 5571 * Grow frame fr by "offset" lines. | |
| 5572 * Doesn't happen when dragging the last status line up. | |
| 5573 */ | |
| 5574 if (fr != NULL) | |
| 5575 frame_new_height(fr, fr->fr_height + offset, up, FALSE); | |
| 5576 | |
| 5577 if (up) | |
| 5578 fr = curfr; /* current frame gets smaller */ | |
| 5579 else | |
| 5580 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5581 | |
| 5582 /* | |
| 5583 * Now make the other frames smaller. | |
| 5584 */ | |
| 5585 while (fr != NULL && offset > 0) | |
| 5586 { | |
| 5587 n = frame_minheight(fr, NULL); | |
| 5588 if (fr->fr_height - offset <= n) | |
| 5589 { | |
| 5590 offset -= fr->fr_height - n; | |
| 5591 frame_new_height(fr, n, !up, FALSE); | |
| 5592 } | |
| 5593 else | |
| 5594 { | |
| 5595 frame_new_height(fr, fr->fr_height - offset, !up, FALSE); | |
| 5596 break; | |
| 5597 } | |
| 5598 if (up) | |
| 5599 fr = fr->fr_prev; | |
| 5600 else | |
| 5601 fr = fr->fr_next; | |
| 5602 } | |
| 5603 row = win_comp_pos(); | |
| 5604 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5605 cmdline_row = row; | |
| 5606 p_ch = Rows - cmdline_row; | |
| 5607 if (p_ch < 1) | |
| 5608 p_ch = 1; | |
| 824 | 5609 curtab->tp_ch_used = p_ch; |
| 737 | 5610 redraw_all_later(SOME_VALID); |
| 7 | 5611 showmode(); |
| 5612 } | |
| 5613 | |
| 5614 /* | |
| 5615 * Separator line of dragwin is dragged "offset" lines right (negative is left). | |
| 5616 */ | |
| 5617 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5618 win_drag_vsep_line(win_T *dragwin, int offset) |
| 7 | 5619 { |
| 5620 frame_T *curfr; | |
| 5621 frame_T *fr; | |
| 5622 int room; | |
| 5623 int left; /* if TRUE, drag separator line left, otherwise right */ | |
| 5624 int n; | |
| 5625 | |
| 5626 fr = dragwin->w_frame; | |
| 840 | 5627 if (fr == topframe) /* only one window (cannot happen?) */ |
| 7 | 5628 return; |
| 5629 curfr = fr; | |
| 5630 fr = fr->fr_parent; | |
| 5631 /* When the parent frame is not a row of frames, its parent should be. */ | |
| 5632 if (fr->fr_layout != FR_ROW) | |
| 5633 { | |
| 5634 if (fr == topframe) /* only a column of windows (cannot happen?) */ | |
| 5635 return; | |
| 5636 curfr = fr; | |
| 5637 fr = fr->fr_parent; | |
| 5638 } | |
| 5639 | |
| 5640 /* If this is the last frame in a row, may want to resize a parent | |
| 5641 * frame instead. */ | |
| 5642 while (curfr->fr_next == NULL) | |
| 5643 { | |
| 5644 if (fr == topframe) | |
| 5645 break; | |
| 5646 curfr = fr; | |
| 5647 fr = fr->fr_parent; | |
| 5648 if (fr != topframe) | |
| 5649 { | |
| 5650 curfr = fr; | |
| 5651 fr = fr->fr_parent; | |
| 5652 } | |
| 5653 } | |
| 5654 | |
| 5655 if (offset < 0) /* drag left */ | |
| 5656 { | |
| 5657 left = TRUE; | |
| 5658 offset = -offset; | |
| 5659 /* sum up the room of the current frame and left of it */ | |
| 5660 room = 0; | |
| 5661 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5662 { | |
| 5663 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5664 if (fr == curfr) | |
| 5665 break; | |
| 5666 } | |
| 5667 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5668 } | |
| 5669 else /* drag right */ | |
| 5670 { | |
| 5671 left = FALSE; | |
| 5672 /* sum up the room of frames right of the current one */ | |
| 5673 room = 0; | |
|
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5674 FOR_ALL_FRAMES(fr, curfr->fr_next) |
| 7 | 5675 room += fr->fr_width - frame_minwidth(fr, NULL); |
| 5676 fr = curfr; /* put fr at window that grows */ | |
| 5677 } | |
| 5678 | |
| 5679 if (room < offset) /* Not enough room */ | |
| 5680 offset = room; /* Move as far as we can */ | |
| 5681 if (offset <= 0) /* No room at all, quit. */ | |
| 5682 return; | |
|
7256
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5683 if (fr == NULL) |
|
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5684 return; /* Safety check, should not happen. */ |
| 7 | 5685 |
| 5686 /* grow frame fr by offset lines */ | |
| 779 | 5687 frame_new_width(fr, fr->fr_width + offset, left, FALSE); |
| 7 | 5688 |
| 5689 /* shrink other frames: current and at the left or at the right */ | |
| 5690 if (left) | |
| 5691 fr = curfr; /* current frame gets smaller */ | |
| 5692 else | |
| 5693 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5694 | |
| 5695 while (fr != NULL && offset > 0) | |
| 5696 { | |
| 5697 n = frame_minwidth(fr, NULL); | |
| 5698 if (fr->fr_width - offset <= n) | |
| 5699 { | |
| 5700 offset -= fr->fr_width - n; | |
| 779 | 5701 frame_new_width(fr, n, !left, FALSE); |
| 7 | 5702 } |
| 5703 else | |
| 5704 { | |
| 779 | 5705 frame_new_width(fr, fr->fr_width - offset, !left, FALSE); |
| 7 | 5706 break; |
| 5707 } | |
| 5708 if (left) | |
| 5709 fr = fr->fr_prev; | |
| 5710 else | |
| 5711 fr = fr->fr_next; | |
| 5712 } | |
| 5713 (void)win_comp_pos(); | |
| 5714 redraw_all_later(NOT_VALID); | |
| 5715 } | |
| 5716 #endif /* FEAT_MOUSE */ | |
| 5717 | |
| 2665 | 5718 #define FRACTION_MULT 16384L |
| 5719 | |
| 5720 /* | |
| 5721 * 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
|
5722 * Has no effect when the window is less than two lines. |
| 2665 | 5723 */ |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7256
diff
changeset
|
5724 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5725 set_fraction(win_T *wp) |
| 2665 | 5726 { |
|
12910
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
5727 if (wp->w_height > 1) |
|
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
5728 wp->w_fraction = ((long)wp->w_wrow * FRACTION_MULT |
| 5875 | 5729 + wp->w_height / 2) / (long)wp->w_height; |
| 2665 | 5730 } |
| 5731 | |
| 7 | 5732 /* |
| 5733 * 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
|
5734 * "height" excludes any window toolbar. |
| 7 | 5735 * This takes care of the things inside the window, not what happens to the |
| 5736 * window position, the frame or to other windows. | |
| 5737 */ | |
| 3697 | 5738 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5739 win_new_height(win_T *wp, int height) |
| 7 | 5740 { |
| 5875 | 5741 int prev_height = wp->w_height; |
| 7 | 5742 |
| 5743 /* Don't want a negative height. Happens when splitting a tiny window. | |
| 5744 * Will equalize heights soon to fix it. */ | |
| 5745 if (height < 0) | |
| 5746 height = 0; | |
| 826 | 5747 if (wp->w_height == height) |
| 5748 return; /* nothing to do */ | |
| 7 | 5749 |
| 5875 | 5750 if (wp->w_height > 0) |
| 5751 { | |
| 5752 if (wp == curwin) | |
| 5969 | 5753 /* w_wrow needs to be valid. When setting 'laststatus' this may |
| 5754 * call win_new_height() recursively. */ | |
| 5755 validate_cursor(); | |
| 5756 if (wp->w_height != prev_height) | |
| 5757 return; /* Recursive call already changed the size, bail out here | |
| 5758 to avoid the following to mess things up. */ | |
| 5875 | 5759 if (wp->w_wrow != wp->w_prev_fraction_row) |
| 5760 set_fraction(wp); | |
| 5761 } | |
| 7 | 5762 |
| 5763 wp->w_height = height; | |
| 5764 wp->w_skipcol = 0; | |
| 5765 | |
|
10835
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
5766 /* 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
|
5767 * 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
|
5768 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
|
5769 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
|
5770 } |
|
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 void |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5773 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
|
5774 { |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5775 linenr_T lnum; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5776 int sline, line_size; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5777 int height = wp->w_height; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5778 |
| 7 | 5779 /* Don't change w_topline when height is zero. Don't set w_topline when |
| 5780 * '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
|
5781 if (height > 0 && (!wp->w_p_scb || wp == curwin)) |
| 7 | 5782 { |
| 47 | 5783 /* |
| 5784 * Find a value for w_topline that shows the cursor at the same | |
| 5785 * relative position in the window as before (more or less). | |
| 5786 */ | |
| 7 | 5787 lnum = wp->w_cursor.lnum; |
| 5788 if (lnum < 1) /* can happen when starting up */ | |
| 5789 lnum = 1; | |
| 5875 | 5790 wp->w_wrow = ((long)wp->w_fraction * (long)height - 1L |
| 5791 + FRACTION_MULT / 2) / FRACTION_MULT; | |
| 7 | 5792 line_size = plines_win_col(wp, lnum, (long)(wp->w_cursor.col)) - 1; |
| 5793 sline = wp->w_wrow - line_size; | |
| 1023 | 5794 |
| 5795 if (sline >= 0) | |
| 5796 { | |
| 5797 /* Make sure the whole cursor line is visible, if possible. */ | |
| 5798 int rows = plines_win(wp, lnum, FALSE); | |
| 5799 | |
| 5800 if (sline > wp->w_height - rows) | |
| 5801 { | |
| 5802 sline = wp->w_height - rows; | |
| 5803 wp->w_wrow -= rows - line_size; | |
| 5804 } | |
| 5805 } | |
| 5806 | |
| 7 | 5807 if (sline < 0) |
| 5808 { | |
| 5809 /* | |
| 5810 * Cursor line would go off top of screen if w_wrow was this high. | |
| 1023 | 5811 * Make cursor line the first line in the window. If not enough |
| 5812 * room use w_skipcol; | |
| 7 | 5813 */ |
| 5814 wp->w_wrow = line_size; | |
| 1023 | 5815 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
|
5816 && (wp->w_width - win_col_off(wp)) > 0) |
| 1023 | 5817 { |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
5818 wp->w_skipcol += wp->w_width - win_col_off(wp); |
| 1023 | 5819 --wp->w_wrow; |
| 5820 while (wp->w_wrow >= wp->w_height) | |
| 5821 { | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
5822 wp->w_skipcol += wp->w_width - win_col_off(wp) |
| 1023 | 5823 + win_col_off2(wp); |
| 5824 --wp->w_wrow; | |
| 5825 } | |
| 5826 } | |
| 6052 | 5827 set_topline(wp, lnum); |
| 7 | 5828 } |
| 5936 | 5829 else if (sline > 0) |
| 7 | 5830 { |
| 1023 | 5831 while (sline > 0 && lnum > 1) |
| 7 | 5832 { |
| 5833 #ifdef FEAT_FOLDING | |
| 5834 hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); | |
| 5835 if (lnum == 1) | |
| 5836 { | |
| 5837 /* first line in buffer is folded */ | |
| 5838 line_size = 1; | |
| 5839 --sline; | |
| 5840 break; | |
| 5841 } | |
| 5842 #endif | |
| 5843 --lnum; | |
| 5844 #ifdef FEAT_DIFF | |
| 5845 if (lnum == wp->w_topline) | |
| 5846 line_size = plines_win_nofill(wp, lnum, TRUE) | |
| 5847 + wp->w_topfill; | |
| 5848 else | |
| 5849 #endif | |
| 5850 line_size = plines_win(wp, lnum, TRUE); | |
| 5851 sline -= line_size; | |
| 5852 } | |
| 47 | 5853 |
| 7 | 5854 if (sline < 0) |
| 5855 { | |
| 5856 /* | |
| 5857 * Line we want at top would go off top of screen. Use next | |
| 5858 * line instead. | |
| 5859 */ | |
| 5860 #ifdef FEAT_FOLDING | |
| 5861 hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); | |
| 5862 #endif | |
| 5863 lnum++; | |
| 5864 wp->w_wrow -= line_size + sline; | |
| 5865 } | |
| 5936 | 5866 else if (sline > 0) |
| 7 | 5867 { |
| 5868 /* First line of file reached, use that as topline. */ | |
| 5869 lnum = 1; | |
| 5870 wp->w_wrow -= sline; | |
| 5871 } | |
| 5936 | 5872 |
| 6052 | 5873 set_topline(wp, lnum); |
| 7 | 5874 } |
| 5875 } | |
| 5876 | |
| 5877 if (wp == curwin) | |
| 5878 { | |
| 5879 if (p_so) | |
| 5880 update_topline(); | |
| 5881 curs_columns(FALSE); /* validate w_wrow */ | |
| 5882 } | |
| 5875 | 5883 if (prev_height > 0) |
| 5884 wp->w_prev_fraction_row = wp->w_wrow; | |
| 7 | 5885 |
| 5886 win_comp_scroll(wp); | |
| 737 | 5887 redraw_win_later(wp, SOME_VALID); |
| 7 | 5888 wp->w_redr_status = TRUE; |
| 5889 invalidate_botline_win(wp); | |
| 5890 } | |
| 5891 | |
| 5892 /* | |
| 5893 * Set the width of a window. | |
| 5894 */ | |
| 3697 | 5895 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5896 win_new_width(win_T *wp, int width) |
| 7 | 5897 { |
| 5898 wp->w_width = width; | |
| 5899 wp->w_lines_valid = 0; | |
| 5900 changed_line_abv_curs_win(wp); | |
| 5901 invalidate_botline_win(wp); | |
| 5902 if (wp == curwin) | |
| 5903 { | |
| 5904 update_topline(); | |
| 5905 curs_columns(TRUE); /* validate w_wrow */ | |
| 5906 } | |
| 5907 redraw_win_later(wp, NOT_VALID); | |
| 5908 wp->w_redr_status = TRUE; | |
| 5909 } | |
| 5910 | |
| 5911 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5912 win_comp_scroll(win_T *wp) |
| 7 | 5913 { |
| 5914 wp->w_p_scr = ((unsigned)wp->w_height >> 1); | |
| 5915 if (wp->w_p_scr == 0) | |
| 5916 wp->w_p_scr = 1; | |
| 5917 } | |
| 5918 | |
| 5919 /* | |
| 5920 * command_height: called whenever p_ch has been changed | |
| 5921 */ | |
| 5922 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5923 command_height(void) |
| 7 | 5924 { |
| 5925 int h; | |
| 5926 frame_T *frp; | |
| 824 | 5927 int old_p_ch = curtab->tp_ch_used; |
| 5928 | |
| 5929 /* Use the value of p_ch that we remembered. This is needed for when the | |
| 5930 * GUI starts up, we can't be sure in what order things happen. And when | |
| 5931 * p_ch was changed in another tab page. */ | |
| 5932 curtab->tp_ch_used = p_ch; | |
| 170 | 5933 |
| 7 | 5934 /* Find bottom frame with width of screen. */ |
| 5935 frp = lastwin->w_frame; | |
| 5936 while (frp->fr_width != Columns && frp->fr_parent != NULL) | |
| 5937 frp = frp->fr_parent; | |
| 5938 | |
| 5939 /* Avoid changing the height of a window with 'winfixheight' set. */ | |
| 5940 while (frp->fr_prev != NULL && frp->fr_layout == FR_LEAF | |
| 5941 && frp->fr_win->w_p_wfh) | |
| 5942 frp = frp->fr_prev; | |
| 5943 | |
| 5944 if (starting != NO_SCREEN) | |
| 5945 { | |
| 5946 cmdline_row = Rows - p_ch; | |
| 5947 | |
| 5948 if (p_ch > old_p_ch) /* p_ch got bigger */ | |
| 5949 { | |
| 5950 while (p_ch > old_p_ch) | |
| 5951 { | |
| 5952 if (frp == NULL) | |
| 5953 { | |
| 5954 EMSG(_(e_noroom)); | |
| 5955 p_ch = old_p_ch; | |
| 1404 | 5956 curtab->tp_ch_used = p_ch; |
| 7 | 5957 cmdline_row = Rows - p_ch; |
| 5958 break; | |
| 5959 } | |
| 5960 h = frp->fr_height - frame_minheight(frp, NULL); | |
| 5961 if (h > p_ch - old_p_ch) | |
| 5962 h = p_ch - old_p_ch; | |
| 5963 old_p_ch += h; | |
| 5964 frame_add_height(frp, -h); | |
| 5965 frp = frp->fr_prev; | |
| 5966 } | |
| 5967 | |
| 5968 /* Recompute window positions. */ | |
| 5969 (void)win_comp_pos(); | |
| 5970 | |
| 5971 /* clear the lines added to cmdline */ | |
| 5972 if (full_screen) | |
| 5973 screen_fill((int)(cmdline_row), (int)Rows, 0, | |
| 5974 (int)Columns, ' ', ' ', 0); | |
| 5975 msg_row = cmdline_row; | |
| 5976 redraw_cmdline = TRUE; | |
| 5977 return; | |
| 5978 } | |
| 5979 | |
| 5980 if (msg_row < cmdline_row) | |
| 5981 msg_row = cmdline_row; | |
| 5982 redraw_cmdline = TRUE; | |
| 5983 } | |
| 5984 frame_add_height(frp, (int)(old_p_ch - p_ch)); | |
| 5985 | |
| 5986 /* Recompute window positions. */ | |
| 5987 if (frp != lastwin->w_frame) | |
| 5988 (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
|
5989 } |
|
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5990 |
| 7 | 5991 /* |
| 5992 * Resize frame "frp" to be "n" lines higher (negative for less high). | |
| 5993 * Also resize the frames it is contained in. | |
| 5994 */ | |
| 5995 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5996 frame_add_height(frame_T *frp, int n) |
| 7 | 5997 { |
| 5998 frame_new_height(frp, frp->fr_height + n, FALSE, FALSE); | |
| 5999 for (;;) | |
| 6000 { | |
| 6001 frp = frp->fr_parent; | |
| 6002 if (frp == NULL) | |
| 6003 break; | |
| 6004 frp->fr_height += n; | |
| 6005 } | |
| 6006 } | |
| 6007 | |
| 6008 /* | |
| 6009 * Add or remove a status line for the bottom window(s), according to the | |
| 6010 * value of 'laststatus'. | |
| 6011 */ | |
| 6012 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6013 last_status( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6014 int morewin) /* pretend there are two or more windows */ |
| 7 | 6015 { |
| 6016 /* Don't make a difference between horizontal or vertical split. */ | |
| 6017 last_status_rec(topframe, (p_ls == 2 | |
|
10357
59d01e335858
commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55
Christian Brabandt <cb@256bit.org>
parents:
10349
diff
changeset
|
6018 || (p_ls == 1 && (morewin || !ONE_WINDOW)))); |
| 7 | 6019 } |
| 6020 | |
| 6021 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6022 last_status_rec(frame_T *fr, int statusline) |
| 7 | 6023 { |
| 6024 frame_T *fp; | |
| 6025 win_T *wp; | |
| 6026 | |
| 6027 if (fr->fr_layout == FR_LEAF) | |
| 6028 { | |
| 6029 wp = fr->fr_win; | |
| 6030 if (wp->w_status_height != 0 && !statusline) | |
| 6031 { | |
| 6032 /* remove status line */ | |
| 6033 win_new_height(wp, wp->w_height + 1); | |
| 6034 wp->w_status_height = 0; | |
| 6035 comp_col(); | |
| 6036 } | |
| 6037 else if (wp->w_status_height == 0 && statusline) | |
| 6038 { | |
| 6039 /* Find a frame to take a line from. */ | |
| 6040 fp = fr; | |
| 6041 while (fp->fr_height <= frame_minheight(fp, NULL)) | |
| 6042 { | |
| 6043 if (fp == topframe) | |
| 6044 { | |
| 6045 EMSG(_(e_noroom)); | |
| 6046 return; | |
| 6047 } | |
| 6048 /* In a column of frames: go to frame above. If already at | |
| 6049 * the top or in a row of frames: go to parent. */ | |
| 6050 if (fp->fr_parent->fr_layout == FR_COL && fp->fr_prev != NULL) | |
| 6051 fp = fp->fr_prev; | |
| 6052 else | |
| 6053 fp = fp->fr_parent; | |
| 6054 } | |
| 6055 wp->w_status_height = 1; | |
| 6056 if (fp != fr) | |
| 6057 { | |
| 6058 frame_new_height(fp, fp->fr_height - 1, FALSE, FALSE); | |
| 6059 frame_fix_height(wp); | |
| 6060 (void)win_comp_pos(); | |
| 6061 } | |
| 6062 else | |
| 6063 win_new_height(wp, wp->w_height - 1); | |
| 6064 comp_col(); | |
| 737 | 6065 redraw_all_later(SOME_VALID); |
| 7 | 6066 } |
| 6067 } | |
| 6068 else if (fr->fr_layout == FR_ROW) | |
| 6069 { | |
| 6070 /* vertically split windows, set status line for each one */ | |
|
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6071 FOR_ALL_FRAMES(fp, fr->fr_child) |
| 7 | 6072 last_status_rec(fp, statusline); |
| 6073 } | |
| 6074 else | |
| 6075 { | |
| 6076 /* horizontally split window, set status line for last one */ | |
| 6077 for (fp = fr->fr_child; fp->fr_next != NULL; fp = fp->fr_next) | |
| 6078 ; | |
| 6079 last_status_rec(fp, statusline); | |
| 6080 } | |
| 6081 } | |
| 6082 | |
| 667 | 6083 /* |
| 668 | 6084 * Return the number of lines used by the tab page line. |
| 667 | 6085 */ |
| 6086 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6087 tabline_height(void) |
| 667 | 6088 { |
| 685 | 6089 #ifdef FEAT_GUI_TABLINE |
| 6090 /* When the GUI has the tabline then this always returns zero. */ | |
| 6091 if (gui_use_tabline()) | |
| 6092 return 0; | |
| 6093 #endif | |
| 675 | 6094 switch (p_stal) |
| 668 | 6095 { |
| 6096 case 0: return 0; | |
| 6097 case 1: return (first_tabpage->tp_next == NULL) ? 0 : 1; | |
| 6098 } | |
| 667 | 6099 return 1; |
| 6100 } | |
| 6101 | |
| 7 | 6102 #if defined(FEAT_SEARCHPATH) || defined(PROTO) |
| 6103 /* | |
| 344 | 6104 * Get the file name at the cursor. |
| 6105 * If Visual mode is active, use the selected text if it's in one line. | |
| 6106 * Returns the name in allocated memory, NULL for failure. | |
| 6107 */ | |
| 6108 char_u * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6109 grab_file_name(long count, linenr_T *file_lnum) |
| 344 | 6110 { |
| 6633 | 6111 int options = FNAME_MESS|FNAME_EXP|FNAME_REL|FNAME_UNESC; |
| 6112 | |
| 344 | 6113 if (VIsual_active) |
| 6114 { | |
| 6115 int len; | |
| 6116 char_u *ptr; | |
| 6117 | |
| 6118 if (get_visual_text(NULL, &ptr, &len) == FAIL) | |
| 6119 return NULL; | |
| 6633 | 6120 return find_file_name_in_path(ptr, len, options, |
| 6121 count, curbuf->b_ffname); | |
| 6122 } | |
| 6123 return file_name_at_cursor(options | FNAME_HYP, count, file_lnum); | |
| 344 | 6124 } |
| 6125 | |
| 6126 /* | |
| 7 | 6127 * Return the file name under or after the cursor. |
| 6128 * | |
| 6129 * The 'path' option is searched if the file name is not absolute. | |
| 6130 * The string returned has been alloc'ed and should be freed by the caller. | |
| 6131 * NULL is returned if the file name or file is not found. | |
| 6132 * | |
| 6133 * options: | |
| 6134 * FNAME_MESS give error messages | |
| 6135 * FNAME_EXP expand to path | |
| 6136 * FNAME_HYP check for hypertext link | |
| 6137 * FNAME_INCL apply "includeexpr" | |
| 6138 */ | |
| 6139 char_u * | |
|
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parents:
7805
diff
changeset
|
6140 file_name_at_cursor(int options, long count, linenr_T *file_lnum) |
| 7 | 6141 { |
| 6142 return file_name_in_line(ml_get_curline(), | |
| 681 | 6143 curwin->w_cursor.col, options, count, curbuf->b_ffname, |
| 6144 file_lnum); | |
| 7 | 6145 } |
| 6146 | |
| 6147 /* | |
| 6148 * Return the name of the file under or after ptr[col]. | |
| 6149 * Otherwise like file_name_at_cursor(). | |
| 6150 */ | |
| 6151 char_u * | |
|
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diff
changeset
|
6152 file_name_in_line( |
|
33ba2adb6065
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diff
changeset
|
6153 char_u *line, |
|
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diff
changeset
|
6154 int col, |
|
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diff
changeset
|
6155 int options, |
|
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diff
changeset
|
6156 long count, |
|
33ba2adb6065
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parents:
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diff
changeset
|
6157 char_u *rel_fname, /* file we are searching relative to */ |
|
33ba2adb6065
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diff
changeset
|
6158 linenr_T *file_lnum) /* line number after the file name */ |
| 7 | 6159 { |
| 6160 char_u *ptr; | |
| 6161 int len; | |
|
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|
6162 int in_type = TRUE; |
|
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diff
changeset
|
6163 int is_url = FALSE; |
| 7 | 6164 |
| 6165 /* | |
| 6166 * search forward for what could be the start of a file name | |
| 6167 */ | |
| 6168 ptr = line + col; | |
| 6169 while (*ptr != NUL && !vim_isfilec(*ptr)) | |
|
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diff
changeset
|
6170 MB_PTR_ADV(ptr); |
| 7 | 6171 if (*ptr == NUL) /* nothing found */ |
| 6172 { | |
| 6173 if (options & FNAME_MESS) | |
| 6174 EMSG(_("E446: No file name under cursor")); | |
| 6175 return NULL; | |
| 6176 } | |
| 6177 | |
| 6178 /* | |
| 6179 * Search backward for first char of the file name. | |
| 6180 * Go one char back to ":" before "//" even when ':' is not in 'isfname'. | |
| 6181 */ | |
| 6182 while (ptr > line) | |
| 6183 { | |
| 6184 #ifdef FEAT_MBYTE | |
| 6185 if (has_mbyte && (len = (*mb_head_off)(line, ptr - 1)) > 0) | |
| 6186 ptr -= len + 1; | |
| 6187 else | |
| 6188 #endif | |
| 6189 if (vim_isfilec(ptr[-1]) | |
| 6190 || ((options & FNAME_HYP) && path_is_url(ptr - 1))) | |
| 6191 --ptr; | |
| 6192 else | |
| 6193 break; | |
| 6194 } | |
| 6195 | |
| 6196 /* | |
| 6197 * Search forward for the last char of the file name. | |
| 6198 * Also allow "://" when ':' is not in 'isfname'. | |
| 6199 */ | |
| 6200 len = 0; | |
| 6633 | 6201 while (vim_isfilec(ptr[len]) || (ptr[len] == '\\' && ptr[len + 1] == ' ') |
|
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changeset
|
6202 || ((options & FNAME_HYP) && path_is_url(ptr + len)) |
|
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changeset
|
6203 || (is_url && vim_strchr((char_u *)"?&=", ptr[len]) != NULL)) |
|
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|
6204 { |
|
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diff
changeset
|
6205 /* After type:// we also include ?, & and = as valid characters, so that |
|
788d01164bb2
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changeset
|
6206 * http://google.com?q=this&that=ok works. */ |
|
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changeset
|
6207 if ((ptr[len] >= 'A' && ptr[len] <= 'Z') || (ptr[len] >= 'a' && ptr[len] <= 'z')) |
|
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|
6208 { |
|
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changeset
|
6209 if (in_type && path_is_url(ptr + len + 1)) |
|
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|
6210 is_url = TRUE; |
|
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|
6211 } |
|
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diff
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|
6212 else |
|
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|
6213 in_type = FALSE; |
|
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changeset
|
6214 |
| 6633 | 6215 if (ptr[len] == '\\') |
| 6216 /* Skip over the "\" in "\ ". */ | |
| 6217 ++len; | |
| 7 | 6218 #ifdef FEAT_MBYTE |
| 6219 if (has_mbyte) | |
| 474 | 6220 len += (*mb_ptr2len)(ptr + len); |
| 7 | 6221 else |
| 6222 #endif | |
| 6223 ++len; | |
| 6633 | 6224 } |
| 7 | 6225 |
| 6226 /* | |
| 6227 * If there is trailing punctuation, remove it. | |
| 6228 * But don't remove "..", could be a directory name. | |
| 6229 */ | |
| 6230 if (len > 2 && vim_strchr((char_u *)".,:;!", ptr[len - 1]) != NULL | |
| 6231 && ptr[len - 2] != '.') | |
| 6232 --len; | |
| 6233 | |
| 681 | 6234 if (file_lnum != NULL) |
| 6235 { | |
| 6236 char_u *p; | |
| 6237 | |
| 6238 /* Get the number after the file name and a separator character */ | |
| 6239 p = ptr + len; | |
| 6240 p = skipwhite(p); | |
| 6241 if (*p != NUL) | |
| 6242 { | |
| 6243 if (!isdigit(*p)) | |
| 6244 ++p; /* skip the separator */ | |
| 6245 p = skipwhite(p); | |
| 6246 if (isdigit(*p)) | |
| 6247 *file_lnum = (int)getdigits(&p); | |
| 6248 } | |
| 6249 } | |
| 6250 | |
| 7 | 6251 return find_file_name_in_path(ptr, len, options, count, rel_fname); |
| 6252 } | |
| 6253 | |
| 6254 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6255 static char_u * | |
|
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diff
changeset
|
6256 eval_includeexpr(char_u *ptr, int len) |
| 7 | 6257 { |
| 6258 char_u *res; | |
| 6259 | |
| 6260 set_vim_var_string(VV_FNAME, ptr, len); | |
| 633 | 6261 res = eval_to_string_safe(curbuf->b_p_inex, NULL, |
| 681 | 6262 was_set_insecurely((char_u *)"includeexpr", OPT_LOCAL)); |
| 7 | 6263 set_vim_var_string(VV_FNAME, NULL, 0); |
| 6264 return res; | |
| 6265 } | |
| 6266 #endif | |
| 6267 | |
| 6268 /* | |
| 6269 * Return the name of the file ptr[len] in 'path'. | |
| 6270 * Otherwise like file_name_at_cursor(). | |
| 6271 */ | |
| 6272 char_u * | |
|
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diff
changeset
|
6273 find_file_name_in_path( |
|
33ba2adb6065
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diff
changeset
|
6274 char_u *ptr, |
|
33ba2adb6065
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diff
changeset
|
6275 int len, |
|
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diff
changeset
|
6276 int options, |
|
33ba2adb6065
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diff
changeset
|
6277 long count, |
|
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6278 char_u *rel_fname) /* file we are searching relative to */ |
| 7 | 6279 { |
| 6280 char_u *file_name; | |
| 6281 int c; | |
| 6282 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6283 char_u *tofree = NULL; | |
| 6284 | |
| 6285 if ((options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6286 { | |
| 6287 tofree = eval_includeexpr(ptr, len); | |
| 6288 if (tofree != NULL) | |
| 6289 { | |
| 6290 ptr = tofree; | |
| 6291 len = (int)STRLEN(ptr); | |
| 6292 } | |
| 6293 } | |
| 6294 # endif | |
| 6295 | |
| 6296 if (options & FNAME_EXP) | |
| 6297 { | |
| 6298 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6299 TRUE, rel_fname); | |
| 6300 | |
| 6301 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6302 /* | |
| 6303 * If the file could not be found in a normal way, try applying | |
| 6304 * 'includeexpr' (unless done already). | |
| 6305 */ | |
| 6306 if (file_name == NULL | |
| 6307 && !(options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6308 { | |
| 6309 tofree = eval_includeexpr(ptr, len); | |
| 6310 if (tofree != NULL) | |
| 6311 { | |
| 6312 ptr = tofree; | |
| 6313 len = (int)STRLEN(ptr); | |
| 6314 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6315 TRUE, rel_fname); | |
| 6316 } | |
| 6317 } | |
| 6318 # endif | |
| 6319 if (file_name == NULL && (options & FNAME_MESS)) | |
| 6320 { | |
| 6321 c = ptr[len]; | |
| 6322 ptr[len] = NUL; | |
| 6323 EMSG2(_("E447: Can't find file \"%s\" in path"), ptr); | |
| 6324 ptr[len] = c; | |
| 6325 } | |
| 6326 | |
| 6327 /* Repeat finding the file "count" times. This matters when it | |
| 6328 * appears several times in the path. */ | |
| 6329 while (file_name != NULL && --count > 0) | |
| 6330 { | |
| 6331 vim_free(file_name); | |
| 6332 file_name = find_file_in_path(ptr, len, options, FALSE, rel_fname); | |
| 6333 } | |
| 6334 } | |
| 6335 else | |
| 6336 file_name = vim_strnsave(ptr, len); | |
| 6337 | |
| 6338 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6339 vim_free(tofree); | |
| 6340 # endif | |
| 6341 | |
| 6342 return file_name; | |
| 6343 } | |
| 6344 #endif /* FEAT_SEARCHPATH */ | |
| 6345 | |
| 6346 /* | |
| 6347 * Check if the "://" of a URL is at the pointer, return URL_SLASH. | |
| 6348 * Also check for ":\\", which MS Internet Explorer accepts, return | |
| 6349 * URL_BACKSLASH. | |
| 6350 */ | |
| 6351 static int | |
|
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diff
changeset
|
6352 path_is_url(char_u *p) |
| 7 | 6353 { |
| 6354 if (STRNCMP(p, "://", (size_t)3) == 0) | |
| 6355 return URL_SLASH; | |
| 6356 else if (STRNCMP(p, ":\\\\", (size_t)3) == 0) | |
| 6357 return URL_BACKSLASH; | |
| 6358 return 0; | |
| 6359 } | |
| 6360 | |
| 6361 /* | |
| 6362 * Check if "fname" starts with "name://". Return URL_SLASH if it does. | |
| 6363 * Return URL_BACKSLASH for "name:\\". | |
| 6364 * Return zero otherwise. | |
| 6365 */ | |
| 6366 int | |
|
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7805
diff
changeset
|
6367 path_with_url(char_u *fname) |
| 7 | 6368 { |
| 6369 char_u *p; | |
| 6370 | |
| 6371 for (p = fname; isalpha(*p); ++p) | |
| 6372 ; | |
| 6373 return path_is_url(p); | |
| 6374 } | |
| 6375 | |
| 6376 /* | |
| 6377 * Return TRUE if "name" is a full (absolute) path name or URL. | |
| 6378 */ | |
| 6379 int | |
|
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diff
changeset
|
6380 vim_isAbsName(char_u *name) |
| 7 | 6381 { |
| 6382 return (path_with_url(name) != 0 || mch_isFullName(name)); | |
| 6383 } | |
| 6384 | |
| 6385 /* | |
| 592 | 6386 * Get absolute file name into buffer "buf[len]". |
| 7 | 6387 * |
| 6388 * return FAIL for failure, OK otherwise | |
| 6389 */ | |
| 6390 int | |
|
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changeset
|
6391 vim_FullName( |
|
33ba2adb6065
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changeset
|
6392 char_u *fname, |
|
33ba2adb6065
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changeset
|
6393 char_u *buf, |
|
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changeset
|
6394 int len, |
|
33ba2adb6065
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changeset
|
6395 int force) /* force expansion even when already absolute */ |
| 7 | 6396 { |
| 6397 int retval = OK; | |
| 6398 int url; | |
| 6399 | |
| 6400 *buf = NUL; | |
| 6401 if (fname == NULL) | |
| 6402 return FAIL; | |
| 6403 | |
| 6404 url = path_with_url(fname); | |
| 6405 if (!url) | |
| 6406 retval = mch_FullName(fname, buf, len, force); | |
| 6407 if (url || retval == FAIL) | |
| 6408 { | |
| 6409 /* something failed; use the file name (truncate when too long) */ | |
| 416 | 6410 vim_strncpy(buf, fname, len - 1); |
| 7 | 6411 } |
|
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|
6412 #if defined(MSWIN) |
| 7 | 6413 slash_adjust(buf); |
| 6414 #endif | |
| 6415 return retval; | |
| 6416 } | |
| 6417 | |
| 6418 /* | |
| 6419 * Return the minimal number of rows that is needed on the screen to display | |
| 6420 * the current number of windows. | |
| 6421 */ | |
| 6422 int | |
|
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changeset
|
6423 min_rows(void) |
| 7 | 6424 { |
| 6425 int total; | |
| 671 | 6426 tabpage_T *tp; |
| 6427 int n; | |
| 7 | 6428 |
| 6429 if (firstwin == NULL) /* not initialized yet */ | |
| 6430 return MIN_LINES; | |
| 6431 | |
| 671 | 6432 total = 0; |
|
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9599
diff
changeset
|
6433 FOR_ALL_TABPAGES(tp) |
| 671 | 6434 { |
| 6435 n = frame_minheight(tp->tp_topframe, NULL); | |
| 6436 if (total < n) | |
| 6437 total = n; | |
| 6438 } | |
| 685 | 6439 total += tabline_height(); |
| 671 | 6440 total += 1; /* count the room for the command line */ |
| 7 | 6441 return total; |
| 6442 } | |
| 6443 | |
| 6444 /* | |
| 672 | 6445 * Return TRUE if there is only one window (in the current tab page), not |
| 6446 * counting a help or preview window, unless it is the current window. | |
| 1906 | 6447 * Does not count "aucmd_win". |
| 7 | 6448 */ |
| 6449 int | |
|
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changeset
|
6450 only_one_window(void) |
| 7 | 6451 { |
| 6452 int count = 0; | |
| 6453 win_T *wp; | |
| 6454 | |
| 667 | 6455 /* If there is another tab page there always is another window. */ |
| 6456 if (first_tabpage->tp_next != NULL) | |
| 6457 return FALSE; | |
| 6458 | |
|
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changeset
|
6459 FOR_ALL_WINDOWS(wp) |
| 4021 | 6460 if (wp->w_buffer != NULL |
|
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changeset
|
6461 && (!((bt_help(wp->w_buffer) && !bt_help(curbuf)) |
| 7 | 6462 # ifdef FEAT_QUICKFIX |
| 6463 || wp->w_p_pvw | |
| 6464 # endif | |
|
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Christian Brabandt <cb@256bit.org>
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13308
diff
changeset
|
6465 ) || wp == curwin) && wp != aucmd_win) |
| 7 | 6466 ++count; |
| 6467 return (count <= 1); | |
|
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diff
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|
6468 } |
|
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diff
changeset
|
6469 |
| 7 | 6470 /* |
| 6471 * Correct the cursor line number in other windows. Used after changing the | |
| 6472 * current buffer, and before applying autocommands. | |
| 6473 * When "do_curwin" is TRUE, also check current window. | |
| 6474 */ | |
| 6475 void | |
|
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
6476 check_lnums(int do_curwin) |
| 7 | 6477 { |
| 6478 win_T *wp; | |
| 671 | 6479 tabpage_T *tp; |
| 6480 | |
| 6481 FOR_ALL_TAB_WINDOWS(tp, wp) | |
| 7 | 6482 if ((do_curwin || wp != curwin) && wp->w_buffer == curbuf) |
| 6483 { | |
| 6484 if (wp->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 6485 wp->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6486 if (wp->w_topline > curbuf->b_ml.ml_line_count) | |
| 6487 wp->w_topline = curbuf->b_ml.ml_line_count; | |
| 6488 } | |
| 6489 } | |
| 6490 | |
| 6491 /* | |
| 6492 * A snapshot of the window sizes, to restore them after closing the help | |
| 6493 * window. | |
| 6494 * Only these fields are used: | |
| 6495 * fr_layout | |
| 6496 * fr_width | |
| 6497 * fr_height | |
| 6498 * fr_next | |
| 6499 * fr_child | |
| 6500 * fr_win (only valid for the old curwin, NULL otherwise) | |
| 6501 */ | |
| 6502 | |
| 6503 /* | |
| 6504 * Create a snapshot of the current frame sizes. | |
| 6505 */ | |
| 1906 | 6506 void |
|
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7805
diff
changeset
|
6507 make_snapshot(int idx) |
| 7 | 6508 { |
| 1906 | 6509 clear_snapshot(curtab, idx); |
| 6510 make_snapshot_rec(topframe, &curtab->tp_snapshot[idx]); | |
| 7 | 6511 } |
| 6512 | |
| 6513 static void | |
|
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7805
diff
changeset
|
6514 make_snapshot_rec(frame_T *fr, frame_T **frp) |
| 7 | 6515 { |
| 6516 *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 6517 if (*frp == NULL) | |
| 6518 return; | |
| 6519 (*frp)->fr_layout = fr->fr_layout; | |
| 6520 (*frp)->fr_width = fr->fr_width; | |
| 6521 (*frp)->fr_height = fr->fr_height; | |
| 6522 if (fr->fr_next != NULL) | |
| 6523 make_snapshot_rec(fr->fr_next, &((*frp)->fr_next)); | |
| 6524 if (fr->fr_child != NULL) | |
| 6525 make_snapshot_rec(fr->fr_child, &((*frp)->fr_child)); | |
| 6526 if (fr->fr_layout == FR_LEAF && fr->fr_win == curwin) | |
| 6527 (*frp)->fr_win = curwin; | |
| 6528 } | |
| 6529 | |
| 6530 /* | |
| 6531 * Remove any existing snapshot. | |
| 6532 */ | |
| 6533 static void | |
|
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7805
diff
changeset
|
6534 clear_snapshot(tabpage_T *tp, int idx) |
| 7 | 6535 { |
| 1906 | 6536 clear_snapshot_rec(tp->tp_snapshot[idx]); |
| 6537 tp->tp_snapshot[idx] = NULL; | |
| 7 | 6538 } |
| 6539 | |
| 6540 static void | |
|
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7805
diff
changeset
|
6541 clear_snapshot_rec(frame_T *fr) |
| 7 | 6542 { |
| 6543 if (fr != NULL) | |
| 6544 { | |
| 6545 clear_snapshot_rec(fr->fr_next); | |
| 6546 clear_snapshot_rec(fr->fr_child); | |
| 6547 vim_free(fr); | |
| 6548 } | |
| 6549 } | |
| 6550 | |
| 6551 /* | |
| 6552 * Restore a previously created snapshot, if there is any. | |
| 6553 * This is only done if the screen size didn't change and the window layout is | |
| 6554 * still the same. | |
| 6555 */ | |
| 1906 | 6556 void |
|
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diff
changeset
|
6557 restore_snapshot( |
|
33ba2adb6065
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parents:
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diff
changeset
|
6558 int idx, |
|
33ba2adb6065
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7805
diff
changeset
|
6559 int close_curwin) /* closing current window */ |
| 7 | 6560 { |
| 6561 win_T *wp; | |
| 6562 | |
| 1906 | 6563 if (curtab->tp_snapshot[idx] != NULL |
| 6564 && curtab->tp_snapshot[idx]->fr_width == topframe->fr_width | |
| 6565 && curtab->tp_snapshot[idx]->fr_height == topframe->fr_height | |
| 6566 && check_snapshot_rec(curtab->tp_snapshot[idx], topframe) == OK) | |
| 6567 { | |
| 6568 wp = restore_snapshot_rec(curtab->tp_snapshot[idx], topframe); | |
| 7 | 6569 win_comp_pos(); |
| 6570 if (wp != NULL && close_curwin) | |
| 6571 win_goto(wp); | |
| 6572 redraw_all_later(CLEAR); | |
| 6573 } | |
| 1906 | 6574 clear_snapshot(curtab, idx); |
| 7 | 6575 } |
| 6576 | |
| 6577 /* | |
| 6578 * Check if frames "sn" and "fr" have the same layout, same following frames | |
|
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changeset
|
6579 * and same children. And the window pointer is valid. |
| 7 | 6580 */ |
| 6581 static int | |
|
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diff
changeset
|
6582 check_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6583 { |
| 6584 if (sn->fr_layout != fr->fr_layout | |
| 6585 || (sn->fr_next == NULL) != (fr->fr_next == NULL) | |
| 6586 || (sn->fr_child == NULL) != (fr->fr_child == NULL) | |
| 6587 || (sn->fr_next != NULL | |
| 6588 && check_snapshot_rec(sn->fr_next, fr->fr_next) == FAIL) | |
| 6589 || (sn->fr_child != NULL | |
|
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diff
changeset
|
6590 && check_snapshot_rec(sn->fr_child, fr->fr_child) == FAIL) |
|
11191
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changeset
|
6591 || (sn->fr_win != NULL && !win_valid(sn->fr_win))) |
| 7 | 6592 return FAIL; |
| 6593 return OK; | |
| 6594 } | |
| 6595 | |
| 6596 /* | |
| 6597 * Copy the size of snapshot frame "sn" to frame "fr". Do the same for all | |
| 6598 * following frames and children. | |
| 6599 * Returns a pointer to the old current window, or NULL. | |
| 6600 */ | |
| 6601 static win_T * | |
|
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diff
changeset
|
6602 restore_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6603 { |
| 6604 win_T *wp = NULL; | |
| 6605 win_T *wp2; | |
| 6606 | |
| 6607 fr->fr_height = sn->fr_height; | |
| 6608 fr->fr_width = sn->fr_width; | |
| 6609 if (fr->fr_layout == FR_LEAF) | |
| 6610 { | |
| 6611 frame_new_height(fr, fr->fr_height, FALSE, FALSE); | |
| 779 | 6612 frame_new_width(fr, fr->fr_width, FALSE, FALSE); |
| 7 | 6613 wp = sn->fr_win; |
| 6614 } | |
| 6615 if (sn->fr_next != NULL) | |
| 6616 { | |
| 6617 wp2 = restore_snapshot_rec(sn->fr_next, fr->fr_next); | |
| 6618 if (wp2 != NULL) | |
| 6619 wp = wp2; | |
| 6620 } | |
| 6621 if (sn->fr_child != NULL) | |
| 6622 { | |
| 6623 wp2 = restore_snapshot_rec(sn->fr_child, fr->fr_child); | |
| 6624 if (wp2 != NULL) | |
| 6625 wp = wp2; | |
| 6626 } | |
| 6627 return wp; | |
| 6628 } | |
| 6629 | |
|
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|
6630 #if defined(FEAT_EVAL) || defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) \ |
|
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|
6631 || defined(PROTO) |
| 4429 | 6632 /* |
| 6633 * Set "win" to be the curwin and "tp" to be the current tab page. | |
| 6222 | 6634 * restore_win() MUST be called to undo, also when FAIL is returned. |
| 6635 * No autocommands will be executed until restore_win() is called. | |
|
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|
6636 * When "no_display" is TRUE the display won't be affected, no redraw is |
|
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|
6637 * triggered, another tabpage access is limited. |
| 4429 | 6638 * Returns FAIL if switching to "win" failed. |
| 6639 */ | |
| 6640 int | |
|
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diff
changeset
|
6641 switch_win( |
|
12564
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diff
changeset
|
6642 win_T **save_curwin, |
|
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diff
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|
6643 tabpage_T **save_curtab, |
|
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|
6644 win_T *win, |
|
183dc24cf861
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diff
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|
6645 tabpage_T *tp, |
|
183dc24cf861
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12515
diff
changeset
|
6646 int no_display) |
| 4429 | 6647 { |
| 6648 block_autocmds(); | |
| 6649 *save_curwin = curwin; | |
| 6650 if (tp != NULL) | |
| 6651 { | |
| 6652 *save_curtab = curtab; | |
|
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|
6653 if (no_display) |
|
0792cc5133ce
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|
6654 { |
|
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|
6655 curtab->tp_firstwin = firstwin; |
|
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|
6656 curtab->tp_lastwin = lastwin; |
|
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|
6657 curtab = tp; |
|
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|
6658 firstwin = curtab->tp_firstwin; |
|
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|
6659 lastwin = curtab->tp_lastwin; |
|
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|
6660 } |
|
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|
6661 else |
|
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|
6662 goto_tabpage_tp(tp, FALSE, FALSE); |
| 4429 | 6663 } |
| 6664 if (!win_valid(win)) | |
| 6665 return FAIL; | |
| 6666 curwin = win; | |
| 6667 curbuf = curwin->w_buffer; | |
| 6668 return OK; | |
| 6669 } | |
| 6670 | |
| 6671 /* | |
| 6672 * Restore current tabpage and window saved by switch_win(), if still valid. | |
|
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|
6673 * When "no_display" is TRUE the display won't be affected, no redraw is |
|
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|
6674 * triggered. |
| 4429 | 6675 */ |
| 6676 void | |
|
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diff
changeset
|
6677 restore_win( |
|
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diff
changeset
|
6678 win_T *save_curwin UNUSED, |
|
33ba2adb6065
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diff
changeset
|
6679 tabpage_T *save_curtab UNUSED, |
|
33ba2adb6065
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7805
diff
changeset
|
6680 int no_display UNUSED) |
| 4429 | 6681 { |
| 6682 if (save_curtab != NULL && valid_tabpage(save_curtab)) | |
|
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|
6683 { |
|
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|
6684 if (no_display) |
|
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|
6685 { |
|
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|
6686 curtab->tp_firstwin = firstwin; |
|
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|
6687 curtab->tp_lastwin = lastwin; |
|
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|
6688 curtab = save_curtab; |
|
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|
6689 firstwin = curtab->tp_firstwin; |
|
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|
6690 lastwin = curtab->tp_lastwin; |
|
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|
6691 } |
|
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|
6692 else |
|
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|
6693 goto_tabpage_tp(save_curtab, FALSE, FALSE); |
|
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|
6694 } |
| 4429 | 6695 if (win_valid(save_curwin)) |
| 6696 { | |
| 6697 curwin = save_curwin; | |
| 6698 curbuf = curwin->w_buffer; | |
| 6699 } | |
| 6700 unblock_autocmds(); | |
| 6701 } | |
| 6702 | |
| 6703 /* | |
| 6704 * Make "buf" the current buffer. restore_buffer() MUST be called to undo. | |
| 6705 * No autocommands will be executed. Use aucmd_prepbuf() if there are any. | |
| 6706 */ | |
| 6707 void | |
|
9487
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9349
diff
changeset
|
6708 switch_buffer(bufref_T *save_curbuf, buf_T *buf) |
| 4429 | 6709 { |
| 6710 block_autocmds(); | |
|
9487
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9349
diff
changeset
|
6711 set_bufref(save_curbuf, curbuf); |
| 4429 | 6712 --curbuf->b_nwindows; |
| 6713 curbuf = buf; | |
| 6714 curwin->w_buffer = buf; | |
| 6715 ++curbuf->b_nwindows; | |
| 6716 } | |
| 6717 | |
| 6718 /* | |
| 6719 * Restore the current buffer after using switch_buffer(). | |
| 6720 */ | |
| 6721 void | |
|
9487
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9349
diff
changeset
|
6722 restore_buffer(bufref_T *save_curbuf) |
| 4429 | 6723 { |
| 6724 unblock_autocmds(); | |
| 6725 /* Check for valid buffer, just in case. */ | |
|
9487
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9349
diff
changeset
|
6726 if (bufref_valid(save_curbuf)) |
| 4429 | 6727 { |
| 6728 --curbuf->b_nwindows; | |
|
9487
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9349
diff
changeset
|
6729 curwin->w_buffer = save_curbuf->br_buf; |
|
69ed2c9d34a6
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9349
diff
changeset
|
6730 curbuf = save_curbuf->br_buf; |
| 4429 | 6731 ++curbuf->b_nwindows; |
| 6732 } | |
| 6733 } | |
| 6734 #endif | |
| 6735 | |
|
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changeset
|
6736 #if defined(FEAT_GUI) || defined(PROTO) |
| 7 | 6737 /* |
| 6738 * Return TRUE if there is any vertically split window. | |
| 6739 */ | |
| 6740 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6741 win_hasvertsplit(void) |
| 7 | 6742 { |
| 6743 frame_T *fr; | |
| 6744 | |
| 6745 if (topframe->fr_layout == FR_ROW) | |
| 6746 return TRUE; | |
| 6747 | |
| 6748 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
|
6749 FOR_ALL_FRAMES(fr, topframe->fr_child) |
| 7 | 6750 if (fr->fr_layout == FR_ROW) |
| 6751 return TRUE; | |
| 6752 | |
| 6753 return FALSE; | |
| 6754 } | |
| 6755 #endif | |
| 1326 | 6756 |
| 6757 #if defined(FEAT_SEARCH_EXTRA) || defined(PROTO) | |
| 6758 /* | |
| 6759 * Add match to the match list of window 'wp'. The pattern 'pat' will be | |
| 1698 | 6760 * highlighted with the group 'grp' with priority 'prio'. |
| 1326 | 6761 * Optionally, a desired ID 'id' can be specified (greater than or equal to 1). |
| 6762 * If no particular ID is desired, -1 must be specified for 'id'. | |
| 6763 * Return ID of added match, -1 on failure. | |
| 6764 */ | |
| 6765 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6766 match_add( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6767 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6768 char_u *grp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6769 char_u *pat, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6770 int prio, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6771 int id, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6772 list_T *pos_list, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6773 char_u *conceal_char UNUSED) /* pointer to conceal replacement char */ |
| 1326 | 6774 { |
| 5979 | 6775 matchitem_T *cur; |
| 6776 matchitem_T *prev; | |
| 6777 matchitem_T *m; | |
| 1326 | 6778 int hlg_id; |
| 5979 | 6779 regprog_T *regprog = NULL; |
| 6780 int rtype = SOME_VALID; | |
| 6781 | |
| 6782 if (*grp == NUL || (pat != NULL && *pat == NUL)) | |
| 1326 | 6783 return -1; |
| 6784 if (id < -1 || id == 0) | |
| 6785 { | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6786 EMSGN(_("E799: Invalid ID: %ld (must be greater than or equal to 1)"), id); |
| 1326 | 6787 return -1; |
| 6788 } | |
| 6789 if (id != -1) | |
| 6790 { | |
| 6791 cur = wp->w_match_head; | |
| 6792 while (cur != NULL) | |
| 6793 { | |
| 6794 if (cur->id == id) | |
| 6795 { | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6796 EMSGN(_("E801: ID already taken: %ld"), id); |
| 1326 | 6797 return -1; |
| 6798 } | |
| 6799 cur = cur->next; | |
| 6800 } | |
| 6801 } | |
| 1570 | 6802 if ((hlg_id = syn_namen2id(grp, (int)STRLEN(grp))) == 0) |
| 1326 | 6803 { |
| 6804 EMSG2(_(e_nogroup), grp); | |
| 6805 return -1; | |
| 6806 } | |
| 5979 | 6807 if (pat != NULL && (regprog = vim_regcomp(pat, RE_MAGIC)) == NULL) |
| 1326 | 6808 { |
| 6809 EMSG2(_(e_invarg2), pat); | |
| 6810 return -1; | |
| 6811 } | |
| 6812 | |
| 6813 /* Find available match ID. */ | |
| 6814 while (id == -1) | |
| 6815 { | |
| 6816 cur = wp->w_match_head; | |
| 6817 while (cur != NULL && cur->id != wp->w_next_match_id) | |
| 6818 cur = cur->next; | |
| 6819 if (cur == NULL) | |
| 6820 id = wp->w_next_match_id; | |
| 6821 wp->w_next_match_id++; | |
| 6822 } | |
| 6823 | |
| 6824 /* Build new match. */ | |
| 5987 | 6825 m = (matchitem_T *)alloc_clear(sizeof(matchitem_T)); |
| 1326 | 6826 m->id = id; |
| 6827 m->priority = prio; | |
| 5979 | 6828 m->pattern = pat == NULL ? NULL : vim_strsave(pat); |
| 1326 | 6829 m->hlg_id = hlg_id; |
| 1338 | 6830 m->match.regprog = regprog; |
| 6831 m->match.rmm_ic = FALSE; | |
| 6832 m->match.rmm_maxcol = 0; | |
|
8804
75446578a52f
commit https://github.com/vim/vim/commit/42356150badca33b4e42dc8172abbceff2e86cbe
Christian Brabandt <cb@256bit.org>
parents:
8651
diff
changeset
|
6833 # if defined(FEAT_CONCEAL) && defined(FEAT_MBYTE) |
| 6947 | 6834 m->conceal_char = 0; |
| 6835 if (conceal_char != NULL) | |
| 6836 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
|
6837 # endif |
| 1326 | 6838 |
| 5979 | 6839 /* Set up position matches */ |
| 6840 if (pos_list != NULL) | |
| 6841 { | |
| 6842 linenr_T toplnum = 0; | |
| 6843 linenr_T botlnum = 0; | |
| 6844 listitem_T *li; | |
| 6845 int i; | |
| 6846 | |
| 6007 | 6847 for (i = 0, li = pos_list->lv_first; li != NULL && i < MAXPOSMATCH; |
| 5979 | 6848 i++, li = li->li_next) |
| 6849 { | |
| 6850 linenr_T lnum = 0; | |
| 6851 colnr_T col = 0; | |
| 6852 int len = 1; | |
| 6853 list_T *subl; | |
| 6854 listitem_T *subli; | |
| 5987 | 6855 int error = FALSE; |
| 5979 | 6856 |
| 6857 if (li->li_tv.v_type == VAR_LIST) | |
| 6858 { | |
| 6859 subl = li->li_tv.vval.v_list; | |
| 6860 if (subl == NULL) | |
| 6861 goto fail; | |
| 6862 subli = subl->lv_first; | |
| 6863 if (subli == NULL) | |
| 6864 goto fail; | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
6865 lnum = tv_get_number_chk(&subli->li_tv, &error); |
| 5979 | 6866 if (error == TRUE) |
| 6867 goto fail; | |
| 6868 if (lnum == 0) | |
| 6869 { | |
| 6870 --i; | |
| 6871 continue; | |
| 6872 } | |
| 6007 | 6873 m->pos.pos[i].lnum = lnum; |
| 5979 | 6874 subli = subli->li_next; |
| 6875 if (subli != NULL) | |
| 6876 { | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
6877 col = tv_get_number_chk(&subli->li_tv, &error); |
| 5979 | 6878 if (error == TRUE) |
| 6879 goto fail; | |
| 6880 subli = subli->li_next; | |
| 6881 if (subli != NULL) | |
| 6882 { | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
6883 len = tv_get_number_chk(&subli->li_tv, &error); |
| 5979 | 6884 if (error == TRUE) |
| 6885 goto fail; | |
| 6886 } | |
| 6887 } | |
| 6888 m->pos.pos[i].col = col; | |
| 6889 m->pos.pos[i].len = len; | |
| 6890 } | |
| 6891 else if (li->li_tv.v_type == VAR_NUMBER) | |
| 6892 { | |
| 6893 if (li->li_tv.vval.v_number == 0) | |
| 6007 | 6894 { |
| 6895 --i; | |
| 5979 | 6896 continue; |
| 6007 | 6897 } |
| 5979 | 6898 m->pos.pos[i].lnum = li->li_tv.vval.v_number; |
| 6899 m->pos.pos[i].col = 0; | |
| 6900 m->pos.pos[i].len = 0; | |
| 6901 } | |
| 6902 else | |
| 6903 { | |
| 6904 EMSG(_("List or number required")); | |
| 6905 goto fail; | |
| 6906 } | |
| 6907 if (toplnum == 0 || lnum < toplnum) | |
| 6908 toplnum = lnum; | |
| 6005 | 6909 if (botlnum == 0 || lnum >= botlnum) |
| 6910 botlnum = lnum + 1; | |
| 5979 | 6911 } |
| 6912 | |
| 6913 /* Calculate top and bottom lines for redrawing area */ | |
| 6914 if (toplnum != 0) | |
| 6915 { | |
| 6916 if (wp->w_buffer->b_mod_set) | |
| 6917 { | |
| 6918 if (wp->w_buffer->b_mod_top > toplnum) | |
| 6919 wp->w_buffer->b_mod_top = toplnum; | |
| 6920 if (wp->w_buffer->b_mod_bot < botlnum) | |
| 6921 wp->w_buffer->b_mod_bot = botlnum; | |
| 6922 } | |
| 6923 else | |
| 6924 { | |
| 6018 | 6925 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 6926 wp->w_buffer->b_mod_top = toplnum; |
| 6927 wp->w_buffer->b_mod_bot = botlnum; | |
| 6018 | 6928 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 6929 } |
| 6930 m->pos.toplnum = toplnum; | |
| 6931 m->pos.botlnum = botlnum; | |
| 6932 rtype = VALID; | |
| 6933 } | |
| 6934 } | |
| 6935 | |
| 1326 | 6936 /* Insert new match. The match list is in ascending order with regard to |
| 6937 * the match priorities. */ | |
| 6938 cur = wp->w_match_head; | |
| 6939 prev = cur; | |
| 6940 while (cur != NULL && prio >= cur->priority) | |
| 6941 { | |
| 6942 prev = cur; | |
| 6943 cur = cur->next; | |
| 6944 } | |
| 6945 if (cur == prev) | |
| 6946 wp->w_match_head = m; | |
| 6947 else | |
| 6948 prev->next = m; | |
| 6949 m->next = cur; | |
| 6950 | |
| 5979 | 6951 redraw_later(rtype); |
| 1326 | 6952 return id; |
| 5979 | 6953 |
| 6954 fail: | |
| 6955 vim_free(m); | |
| 6956 return -1; | |
| 1326 | 6957 } |
| 6958 | |
| 6959 /* | |
| 6960 * Delete match with ID 'id' in the match list of window 'wp'. | |
| 6961 * Print error messages if 'perr' is TRUE. | |
| 6962 */ | |
| 6963 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6964 match_delete(win_T *wp, int id, int perr) |
| 1326 | 6965 { |
| 5979 | 6966 matchitem_T *cur = wp->w_match_head; |
| 6967 matchitem_T *prev = cur; | |
| 6968 int rtype = SOME_VALID; | |
| 1326 | 6969 |
| 6970 if (id < 1) | |
| 6971 { | |
| 6972 if (perr == TRUE) | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6973 EMSGN(_("E802: Invalid ID: %ld (must be greater than or equal to 1)"), |
| 1326 | 6974 id); |
| 6975 return -1; | |
| 6976 } | |
| 6977 while (cur != NULL && cur->id != id) | |
| 6978 { | |
| 6979 prev = cur; | |
| 6980 cur = cur->next; | |
| 6981 } | |
| 6982 if (cur == NULL) | |
| 6983 { | |
| 6984 if (perr == TRUE) | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6985 EMSGN(_("E803: ID not found: %ld"), id); |
| 1326 | 6986 return -1; |
| 6987 } | |
| 6988 if (cur == prev) | |
| 6989 wp->w_match_head = cur->next; | |
| 6990 else | |
| 6991 prev->next = cur->next; | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
6992 vim_regfree(cur->match.regprog); |
| 1326 | 6993 vim_free(cur->pattern); |
| 5979 | 6994 if (cur->pos.toplnum != 0) |
| 6995 { | |
| 6996 if (wp->w_buffer->b_mod_set) | |
| 6997 { | |
| 6998 if (wp->w_buffer->b_mod_top > cur->pos.toplnum) | |
| 6999 wp->w_buffer->b_mod_top = cur->pos.toplnum; | |
| 7000 if (wp->w_buffer->b_mod_bot < cur->pos.botlnum) | |
| 7001 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 7002 } | |
| 7003 else | |
| 7004 { | |
| 6018 | 7005 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 7006 wp->w_buffer->b_mod_top = cur->pos.toplnum; |
| 7007 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 6018 | 7008 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 7009 } |
| 7010 rtype = VALID; | |
| 7011 } | |
| 1326 | 7012 vim_free(cur); |
| 5979 | 7013 redraw_later(rtype); |
| 1326 | 7014 return 0; |
| 7015 } | |
| 7016 | |
| 7017 /* | |
| 7018 * Delete all matches in the match list of window 'wp'. | |
| 7019 */ | |
| 7020 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7021 clear_matches(win_T *wp) |
| 1326 | 7022 { |
| 7023 matchitem_T *m; | |
| 7024 | |
| 7025 while (wp->w_match_head != NULL) | |
| 7026 { | |
| 7027 m = wp->w_match_head->next; | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
7028 vim_regfree(wp->w_match_head->match.regprog); |
| 1326 | 7029 vim_free(wp->w_match_head->pattern); |
| 7030 vim_free(wp->w_match_head); | |
| 7031 wp->w_match_head = m; | |
| 7032 } | |
| 7033 redraw_later(SOME_VALID); | |
| 7034 } | |
| 7035 | |
| 7036 /* | |
| 7037 * Get match from ID 'id' in window 'wp'. | |
| 7038 * Return NULL if match not found. | |
| 7039 */ | |
| 7040 matchitem_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7041 get_match(win_T *wp, int id) |
| 1326 | 7042 { |
| 7043 matchitem_T *cur = wp->w_match_head; | |
| 7044 | |
| 7045 while (cur != NULL && cur->id != id) | |
| 7046 cur = cur->next; | |
| 7047 return cur; | |
| 7048 } | |
| 7049 #endif | |
| 4379 | 7050 |
| 7051 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO) | |
| 7052 int | |
| 4401 | 7053 get_win_number(win_T *wp, win_T *first_win) |
| 4379 | 7054 { |
| 7055 int i = 1; | |
| 7056 win_T *w; | |
| 7057 | |
| 4401 | 7058 for (w = first_win; w != NULL && w != wp; w = W_NEXT(w)) |
| 4379 | 7059 ++i; |
| 7060 | |
| 7061 if (w == NULL) | |
| 7062 return 0; | |
| 7063 else | |
| 7064 return i; | |
| 7065 } | |
| 4401 | 7066 |
| 7067 int | |
|
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
7068 get_tab_number(tabpage_T *tp UNUSED) |
| 4401 | 7069 { |
| 7070 int i = 1; | |
| 7071 tabpage_T *t; | |
| 7072 | |
| 7073 for (t = first_tabpage; t != NULL && t != tp; t = t->tp_next) | |
| 7074 ++i; | |
| 7075 | |
| 7076 if (t == NULL) | |
| 7077 return 0; | |
| 7078 else | |
| 7079 return i; | |
| 7080 } | |
| 7081 #endif | |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7082 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7083 /* |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7084 * 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
|
7085 */ |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7086 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7087 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
|
7088 { |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7089 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7090 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7091 if (topfrp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7092 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7093 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7094 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
|
7095 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7096 if (frp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7097 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7098 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7099 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7100 } |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
7101 |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7102 /* |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7103 * 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
|
7104 */ |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7105 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7106 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
|
7107 { |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7108 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7109 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7110 if (topfrp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7111 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7112 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7113 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
|
7114 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7115 if (frp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7116 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7117 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7118 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7119 } |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7120 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7121 #if defined(FEAT_EVAL) || defined(PROTO) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7122 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7123 win_getid(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7124 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7125 int winnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7126 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7127 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7128 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
|
7129 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
|
7130 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
|
7131 if (winnr > 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7132 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7133 if (argvars[1].v_type == VAR_UNKNOWN) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7134 wp = firstwin; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7135 else |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7136 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7137 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
|
7138 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
|
7139 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7140 FOR_ALL_TABPAGES(tp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7141 if (--tabnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7142 break; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7143 if (tp == NULL) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7144 return -1; |
|
10377
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7145 if (tp == curtab) |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7146 wp = firstwin; |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7147 else |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7148 wp = tp->tp_firstwin; |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7149 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7150 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
|
7151 if (--winnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7152 return wp->w_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7153 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7154 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7155 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7156 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7157 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7158 win_gotoid(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7159 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7160 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7161 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
|
7162 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
|
7163 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7164 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
|
7165 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7166 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7167 goto_tabpage_win(tp, wp); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7168 return 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7169 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7170 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7171 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7172 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7173 void |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7174 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
|
7175 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7176 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7177 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7178 int winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7179 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
|
7180 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
|
7181 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7182 FOR_ALL_TABPAGES(tp) |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7183 { |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7184 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
|
7185 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7186 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7187 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7188 list_append_number(list, tabnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7189 list_append_number(list, winnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7190 return; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7191 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7192 ++winnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7193 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7194 ++tabnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7195 winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7196 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7197 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7198 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7199 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7200 |
|
9858
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7201 win_T * |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7202 win_id2wp(typval_T *argvars) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7203 { |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7204 win_T *wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7205 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
|
7206 int id = tv_get_number(&argvars[0]); |
|
9858
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7207 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7208 FOR_ALL_TAB_WINDOWS(tp, wp) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7209 if (wp->w_id == id) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7210 return wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7211 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7212 return NULL; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7213 } |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7214 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7215 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7216 win_id2win(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7217 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7218 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7219 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
|
7220 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
|
7221 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7222 FOR_ALL_WINDOWS(wp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7223 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7224 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7225 return nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7226 ++nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7227 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7228 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7229 } |
|
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7230 |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7231 void |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7232 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
|
7233 { |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7234 win_T *wp; |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7235 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
|
7236 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
|
7237 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7238 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
|
7239 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
|
7240 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
|
7241 } |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7242 |
|
14587
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7243 /* |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7244 * Get the layout of the given tab page for winlayout(). |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7245 */ |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7246 void |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7247 get_framelayout(frame_T *fr, list_T *l, int outer) |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7248 { |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7249 frame_T *child; |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7250 list_T *fr_list; |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7251 list_T *win_list; |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7252 |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7253 if (fr == NULL) |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7254 return; |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7255 |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7256 if (outer) |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7257 // outermost call from f_winlayout() |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7258 fr_list = l; |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7259 else |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7260 { |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7261 fr_list = list_alloc(); |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7262 if (fr_list == NULL) |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7263 return; |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7264 list_append_list(l, fr_list); |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7265 } |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7266 |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7267 if (fr->fr_layout == FR_LEAF) |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7268 { |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7269 if (fr->fr_win != NULL) |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7270 { |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7271 list_append_string(fr_list, (char_u *)"leaf", -1); |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7272 list_append_number(fr_list, fr->fr_win->w_id); |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7273 } |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7274 } |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7275 else |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7276 { |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7277 list_append_string(fr_list, |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7278 fr->fr_layout == FR_ROW ? (char_u *)"row" : (char_u *)"col", -1); |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7279 |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7280 win_list = list_alloc(); |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7281 if (win_list == NULL) |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7282 return; |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7283 list_append_list(fr_list, win_list); |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7284 child = fr->fr_child; |
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d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
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7285 while (child != NULL) |
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d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7286 { |
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d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7287 get_framelayout(child, win_list, FALSE); |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7288 child = child->fr_next; |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7289 } |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7290 } |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7291 } |
|
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7292 #endif |