Mercurial > vim
annotate src/window.c @ 15211:de63593896b3 v8.1.0615
patch 8.1.0615: get_tv function names are not consistent
commit https://github.com/vim/vim/commit/d155d7a8519987361169459b8d464ae1caef5e9c
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Dec 21 16:04:21 2018 +0100
patch 8.1.0615: get_tv function names are not consistent
Problem: Get_tv function names are not consistent.
Solution: Rename to tv_get.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Fri, 21 Dec 2018 16:15:06 +0100 |
| parents | 1fd8e32532f7 |
| children | 95678f27a704 |
| 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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|
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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|
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) | |
| 839 for (frp2 = frp->fr_child; frp2 != NULL; | |
| 840 frp2 = frp2->fr_next) | |
| 841 if (frp2 != prevfrp) | |
| 842 minwidth += frame_minwidth(frp2, NOWIN); | |
| 843 prevfrp = frp; | |
| 844 } | |
| 845 available = topframe->fr_width; | |
| 846 needed += minwidth; | |
| 847 } | |
| 7 | 848 else |
| 6052 | 849 { |
| 6066 | 850 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); |
| 851 available = oldwin->w_frame->fr_width; | |
| 852 needed += minwidth; | |
| 6052 | 853 } |
| 3263 | 854 if (available < needed && new_wp == NULL) |
| 7 | 855 { |
| 856 EMSG(_(e_noroom)); | |
| 857 return FAIL; | |
| 858 } | |
| 859 if (new_size == 0) | |
| 860 new_size = oldwin->w_width / 2; | |
| 6052 | 861 if (new_size > available - minwidth - 1) |
| 862 new_size = available - minwidth - 1; | |
| 6066 | 863 if (new_size < wmw1) |
| 864 new_size = wmw1; | |
| 7 | 865 |
| 866 /* if it doesn't fit in the current window, need win_equal() */ | |
| 867 if (oldwin->w_width - new_size - 1 < p_wmw) | |
| 868 do_equal = TRUE; | |
| 779 | 869 |
| 870 /* We don't like to take lines for the new window from a | |
| 871 * 'winfixwidth' window. Take them from a window to the left or right | |
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872 * instead, if possible. Add one for the separator. */ |
| 779 | 873 if (oldwin->w_p_wfw) |
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874 win_setwidth_win(oldwin->w_width + new_size + 1, oldwin); |
| 1354 | 875 |
| 876 /* Only make all windows the same width if one of them (except oldwin) | |
| 877 * is wider than one of the split windows. */ | |
| 878 if (!do_equal && p_ea && size == 0 && *p_ead != 'v' | |
| 879 && oldwin->w_frame->fr_parent != NULL) | |
| 880 { | |
| 881 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 882 while (frp != NULL) | |
| 883 { | |
| 884 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 885 && (frp->fr_win->w_width > new_size | |
| 886 || frp->fr_win->w_width > oldwin->w_width | |
| 6373 | 887 - new_size - 1)) |
| 1354 | 888 { |
| 889 do_equal = TRUE; | |
| 890 break; | |
| 891 } | |
| 892 frp = frp->fr_next; | |
| 893 } | |
| 894 } | |
| 7 | 895 } |
| 896 else | |
| 897 { | |
| 898 layout = FR_COL; | |
| 899 | |
| 900 /* | |
| 901 * Check if we are able to split the current window and compute its | |
| 902 * height. | |
| 903 */ | |
| 6066 | 904 /* Current window requires at least 1 space. */ |
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905 wmh1 = (p_wmh == 0 ? 1 : p_wmh) + WINBAR_HEIGHT(curwin); |
| 6066 | 906 needed = wmh1 + STATUS_HEIGHT; |
| 7 | 907 if (flags & WSP_ROOM) |
| 6066 | 908 needed += p_wh - wmh1; |
| 6077 | 909 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 910 { |
| 6066 | 911 minheight = frame_minheight(topframe, NOWIN) + need_status; |
| 7 | 912 available = topframe->fr_height; |
| 6052 | 913 needed += minheight; |
| 7 | 914 } |
| 6077 | 915 else if (p_ea) |
| 916 { | |
| 917 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; | |
| 918 prevfrp = oldwin->w_frame; | |
| 919 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 920 frp = frp->fr_parent) | |
| 921 { | |
| 922 if (frp->fr_layout == FR_COL) | |
| 923 for (frp2 = frp->fr_child; frp2 != NULL; | |
| 924 frp2 = frp2->fr_next) | |
| 925 if (frp2 != prevfrp) | |
| 926 minheight += frame_minheight(frp2, NOWIN); | |
| 927 prevfrp = frp; | |
| 928 } | |
| 929 available = topframe->fr_height; | |
| 930 needed += minheight; | |
| 931 } | |
| 7 | 932 else |
| 933 { | |
| 6066 | 934 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; |
| 935 available = oldwin->w_frame->fr_height; | |
| 936 needed += minheight; | |
| 7 | 937 } |
| 3263 | 938 if (available < needed && new_wp == NULL) |
| 7 | 939 { |
| 940 EMSG(_(e_noroom)); | |
| 941 return FAIL; | |
| 942 } | |
| 943 oldwin_height = oldwin->w_height; | |
| 944 if (need_status) | |
| 945 { | |
| 946 oldwin->w_status_height = STATUS_HEIGHT; | |
| 947 oldwin_height -= STATUS_HEIGHT; | |
| 948 } | |
| 949 if (new_size == 0) | |
| 950 new_size = oldwin_height / 2; | |
| 6052 | 951 if (new_size > available - minheight - STATUS_HEIGHT) |
| 952 new_size = available - minheight - STATUS_HEIGHT; | |
| 6066 | 953 if (new_size < wmh1) |
| 954 new_size = wmh1; | |
| 7 | 955 |
| 956 /* if it doesn't fit in the current window, need win_equal() */ | |
| 957 if (oldwin_height - new_size - STATUS_HEIGHT < p_wmh) | |
| 958 do_equal = TRUE; | |
| 959 | |
| 960 /* We don't like to take lines for the new window from a | |
| 961 * 'winfixheight' window. Take them from a window above or below | |
| 962 * instead, if possible. */ | |
| 963 if (oldwin->w_p_wfh) | |
| 964 { | |
|
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965 /* Set w_fraction now so that the cursor keeps the same relative |
|
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966 * vertical position using the old height. */ |
|
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|
967 set_fraction(oldwin); |
|
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968 did_set_fraction = TRUE; |
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969 |
| 7 | 970 win_setheight_win(oldwin->w_height + new_size + STATUS_HEIGHT, |
| 971 oldwin); | |
| 972 oldwin_height = oldwin->w_height; | |
| 973 if (need_status) | |
| 974 oldwin_height -= STATUS_HEIGHT; | |
| 975 } | |
| 1354 | 976 |
| 977 /* Only make all windows the same height if one of them (except oldwin) | |
| 978 * is higher than one of the split windows. */ | |
|
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|
979 if (!do_equal && p_ea && size == 0 && *p_ead != 'h' |
| 1354 | 980 && oldwin->w_frame->fr_parent != NULL) |
| 981 { | |
| 982 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 983 while (frp != NULL) | |
| 984 { | |
| 985 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 986 && (frp->fr_win->w_height > new_size | |
| 987 || frp->fr_win->w_height > oldwin_height - new_size | |
| 988 - STATUS_HEIGHT)) | |
| 989 { | |
| 990 do_equal = TRUE; | |
| 991 break; | |
| 992 } | |
| 993 frp = frp->fr_next; | |
| 994 } | |
| 995 } | |
| 7 | 996 } |
| 997 | |
| 998 /* | |
| 999 * allocate new window structure and link it in the window list | |
| 1000 */ | |
| 1001 if ((flags & WSP_TOP) == 0 | |
| 1002 && ((flags & WSP_BOT) | |
| 1003 || (flags & WSP_BELOW) | |
| 1004 || (!(flags & WSP_ABOVE) | |
|
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|
1005 && ( (flags & WSP_VERT) ? p_spr : p_sb)))) |
| 7 | 1006 { |
| 1007 /* new window below/right of current one */ | |
| 3263 | 1008 if (new_wp == NULL) |
| 1906 | 1009 wp = win_alloc(oldwin, FALSE); |
| 7 | 1010 else |
| 1011 win_append(oldwin, wp); | |
| 1012 } | |
| 1013 else | |
| 1014 { | |
| 3263 | 1015 if (new_wp == NULL) |
| 1906 | 1016 wp = win_alloc(oldwin->w_prev, FALSE); |
| 7 | 1017 else |
| 1018 win_append(oldwin->w_prev, wp); | |
| 1019 } | |
| 1020 | |
| 3263 | 1021 if (new_wp == NULL) |
| 7 | 1022 { |
| 1023 if (wp == NULL) | |
| 1024 return FAIL; | |
| 1025 | |
| 1906 | 1026 new_frame(wp); |
| 1027 if (wp->w_frame == NULL) | |
| 1028 { | |
| 1029 win_free(wp, NULL); | |
| 1030 return FAIL; | |
| 1031 } | |
| 1032 | |
| 675 | 1033 /* make the contents of the new window the same as the current one */ |
| 1822 | 1034 win_init(wp, curwin, flags); |
| 7 | 1035 } |
| 1036 | |
| 1037 /* | |
| 1038 * Reorganise the tree of frames to insert the new window. | |
| 1039 */ | |
| 1040 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1041 { | |
| 1042 if ((topframe->fr_layout == FR_COL && (flags & WSP_VERT) == 0) | |
| 1043 || (topframe->fr_layout == FR_ROW && (flags & WSP_VERT) != 0)) | |
| 1044 { | |
| 1045 curfrp = topframe->fr_child; | |
| 1046 if (flags & WSP_BOT) | |
| 1047 while (curfrp->fr_next != NULL) | |
| 1048 curfrp = curfrp->fr_next; | |
| 1049 } | |
| 1050 else | |
| 1051 curfrp = topframe; | |
| 1052 before = (flags & WSP_TOP); | |
| 1053 } | |
| 1054 else | |
| 1055 { | |
| 1056 curfrp = oldwin->w_frame; | |
| 1057 if (flags & WSP_BELOW) | |
| 1058 before = FALSE; | |
| 1059 else if (flags & WSP_ABOVE) | |
| 1060 before = TRUE; | |
|
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1061 else if (flags & WSP_VERT) |
| 7 | 1062 before = !p_spr; |
| 1063 else | |
| 1064 before = !p_sb; | |
| 1065 } | |
| 1066 if (curfrp->fr_parent == NULL || curfrp->fr_parent->fr_layout != layout) | |
| 1067 { | |
| 1068 /* Need to create a new frame in the tree to make a branch. */ | |
| 1069 frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 1070 *frp = *curfrp; | |
| 1071 curfrp->fr_layout = layout; | |
| 1072 frp->fr_parent = curfrp; | |
| 1073 frp->fr_next = NULL; | |
| 1074 frp->fr_prev = NULL; | |
| 1075 curfrp->fr_child = frp; | |
| 1076 curfrp->fr_win = NULL; | |
| 1077 curfrp = frp; | |
| 1078 if (frp->fr_win != NULL) | |
| 1079 oldwin->w_frame = frp; | |
| 1080 else | |
| 1081 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 1082 frp->fr_parent = curfrp; | |
| 1083 } | |
| 1084 | |
| 3263 | 1085 if (new_wp == NULL) |
| 1906 | 1086 frp = wp->w_frame; |
| 7 | 1087 else |
| 3263 | 1088 frp = new_wp->w_frame; |
| 7 | 1089 frp->fr_parent = curfrp->fr_parent; |
| 1090 | |
| 1091 /* Insert the new frame at the right place in the frame list. */ | |
| 1092 if (before) | |
| 1093 frame_insert(curfrp, frp); | |
| 1094 else | |
| 1095 frame_append(curfrp, frp); | |
| 1096 | |
| 2665 | 1097 /* Set w_fraction now so that the cursor keeps the same relative |
| 1098 * vertical position. */ | |
|
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1099 if (!did_set_fraction) |
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1100 set_fraction(oldwin); |
| 2665 | 1101 wp->w_fraction = oldwin->w_fraction; |
| 1102 | |
| 7 | 1103 if (flags & WSP_VERT) |
| 1104 { | |
| 1105 wp->w_p_scr = curwin->w_p_scr; | |
| 2665 | 1106 |
| 7 | 1107 if (need_status) |
| 1108 { | |
|
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1109 win_new_height(oldwin, oldwin->w_height - 1); |
| 7 | 1110 oldwin->w_status_height = need_status; |
| 1111 } | |
| 1112 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1113 { | |
| 1114 /* set height and row of new window to full height */ | |
| 685 | 1115 wp->w_winrow = tabline_height(); |
|
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1116 win_new_height(wp, curfrp->fr_height - (p_ls > 0) |
|
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1117 - WINBAR_HEIGHT(wp)); |
| 7 | 1118 wp->w_status_height = (p_ls > 0); |
| 1119 } | |
| 1120 else | |
| 1121 { | |
| 1122 /* height and row of new window is same as current window */ | |
| 1123 wp->w_winrow = oldwin->w_winrow; | |
|
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1124 win_new_height(wp, VISIBLE_HEIGHT(oldwin)); |
| 7 | 1125 wp->w_status_height = oldwin->w_status_height; |
| 1126 } | |
| 1127 frp->fr_height = curfrp->fr_height; | |
| 1128 | |
| 1129 /* "new_size" of the current window goes to the new window, use | |
| 1130 * one column for the vertical separator */ | |
|
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1131 win_new_width(wp, new_size); |
| 7 | 1132 if (before) |
| 1133 wp->w_vsep_width = 1; | |
| 1134 else | |
| 1135 { | |
| 1136 wp->w_vsep_width = oldwin->w_vsep_width; | |
| 1137 oldwin->w_vsep_width = 1; | |
| 1138 } | |
| 1139 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1140 { | |
| 1141 if (flags & WSP_BOT) | |
| 1142 frame_add_vsep(curfrp); | |
| 1143 /* Set width of neighbor frame */ | |
| 1144 frame_new_width(curfrp, curfrp->fr_width | |
| 779 | 1145 - (new_size + ((flags & WSP_TOP) != 0)), flags & WSP_TOP, |
| 1146 FALSE); | |
| 7 | 1147 } |
| 1148 else | |
| 779 | 1149 win_new_width(oldwin, oldwin->w_width - (new_size + 1)); |
| 7 | 1150 if (before) /* new window left of current one */ |
| 1151 { | |
| 1152 wp->w_wincol = oldwin->w_wincol; | |
| 1153 oldwin->w_wincol += new_size + 1; | |
| 1154 } | |
| 1155 else /* new window right of current one */ | |
| 1156 wp->w_wincol = oldwin->w_wincol + oldwin->w_width + 1; | |
| 1157 frame_fix_width(oldwin); | |
| 1158 frame_fix_width(wp); | |
| 1159 } | |
| 1160 else | |
| 1161 { | |
| 1162 /* width and column of new window is same as current window */ | |
| 1163 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1164 { | |
| 1165 wp->w_wincol = 0; | |
|
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1166 win_new_width(wp, Columns); |
| 7 | 1167 wp->w_vsep_width = 0; |
| 1168 } | |
| 1169 else | |
| 1170 { | |
| 1171 wp->w_wincol = oldwin->w_wincol; | |
|
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1172 win_new_width(wp, oldwin->w_width); |
| 7 | 1173 wp->w_vsep_width = oldwin->w_vsep_width; |
| 1174 } | |
| 1175 frp->fr_width = curfrp->fr_width; | |
| 1176 | |
| 1177 /* "new_size" of the current window goes to the new window, use | |
| 1178 * one row for the status line */ | |
| 1179 win_new_height(wp, new_size); | |
| 1180 if (flags & (WSP_TOP | WSP_BOT)) | |
|
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1181 { |
|
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1182 int new_fr_height = curfrp->fr_height - new_size |
|
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1183 + WINBAR_HEIGHT(wp) ; |
|
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1184 |
|
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1185 if (!((flags & WSP_BOT) && p_ls == 0)) |
|
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1186 new_fr_height -= STATUS_HEIGHT; |
|
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|
1187 frame_new_height(curfrp, new_fr_height, flags & WSP_TOP, FALSE); |
|
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|
1188 } |
| 7 | 1189 else |
| 1190 win_new_height(oldwin, oldwin_height - (new_size + STATUS_HEIGHT)); | |
| 1191 if (before) /* new window above current one */ | |
| 1192 { | |
| 1193 wp->w_winrow = oldwin->w_winrow; | |
| 1194 wp->w_status_height = STATUS_HEIGHT; | |
| 1195 oldwin->w_winrow += wp->w_height + STATUS_HEIGHT; | |
| 1196 } | |
| 1197 else /* new window below current one */ | |
| 1198 { | |
|
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1199 wp->w_winrow = oldwin->w_winrow + VISIBLE_HEIGHT(oldwin) |
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1200 + STATUS_HEIGHT; |
| 7 | 1201 wp->w_status_height = oldwin->w_status_height; |
|
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1202 if (!(flags & WSP_BOT)) |
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1203 oldwin->w_status_height = STATUS_HEIGHT; |
| 7 | 1204 } |
| 1205 if (flags & WSP_BOT) | |
| 1206 frame_add_statusline(curfrp); | |
| 1207 frame_fix_height(wp); | |
| 1208 frame_fix_height(oldwin); | |
| 1209 } | |
| 1210 | |
| 1211 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1212 (void)win_comp_pos(); | |
| 1213 | |
| 1214 /* | |
| 1215 * Both windows need redrawing | |
| 1216 */ | |
| 1217 redraw_win_later(wp, NOT_VALID); | |
| 1218 wp->w_redr_status = TRUE; | |
| 1219 redraw_win_later(oldwin, NOT_VALID); | |
| 1220 oldwin->w_redr_status = TRUE; | |
| 1221 | |
| 1222 if (need_status) | |
| 1223 { | |
| 1224 msg_row = Rows - 1; | |
| 1225 msg_col = sc_col; | |
| 1226 msg_clr_eos_force(); /* Old command/ruler may still be there */ | |
| 1227 comp_col(); | |
| 1228 msg_row = Rows - 1; | |
| 1229 msg_col = 0; /* put position back at start of line */ | |
| 1230 } | |
| 1231 | |
| 1232 /* | |
|
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|
1233 * equalize the window sizes. |
| 7 | 1234 */ |
| 1235 if (do_equal || dir != 0) | |
| 1236 win_equal(wp, TRUE, | |
| 1237 (flags & WSP_VERT) ? (dir == 'v' ? 'b' : 'h') | |
|
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1238 : dir == 'h' ? 'b' : 'v'); |
| 7 | 1239 |
| 1240 /* Don't change the window height/width to 'winheight' / 'winwidth' if a | |
| 1241 * size was given. */ | |
| 1242 if (flags & WSP_VERT) | |
| 1243 { | |
| 1244 i = p_wiw; | |
| 1245 if (size != 0) | |
| 1246 p_wiw = size; | |
| 1247 | |
| 1248 # ifdef FEAT_GUI | |
| 1249 /* When 'guioptions' includes 'L' or 'R' may have to add scrollbars. */ | |
| 1250 if (gui.in_use) | |
| 1251 gui_init_which_components(NULL); | |
| 1252 # endif | |
| 1253 } | |
| 1254 else | |
| 1255 { | |
| 1256 i = p_wh; | |
| 1257 if (size != 0) | |
| 1258 p_wh = size; | |
| 1259 } | |
|
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1260 |
| 6096 | 1261 #ifdef FEAT_JUMPLIST |
| 1262 /* Keep same changelist position in new window. */ | |
| 1263 wp->w_changelistidx = oldwin->w_changelistidx; | |
| 1264 #endif | |
| 1265 | |
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1266 /* |
|
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1267 * make the new window the current window |
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1268 */ |
|
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|
1269 win_enter_ext(wp, FALSE, FALSE, TRUE, TRUE, TRUE); |
| 7 | 1270 if (flags & WSP_VERT) |
| 1271 p_wiw = i; | |
| 1272 else | |
| 1273 p_wh = i; | |
| 1274 | |
| 1275 return OK; | |
| 1276 } | |
| 1277 | |
| 1906 | 1278 |
| 675 | 1279 /* |
| 1280 * Initialize window "newp" from window "oldp". | |
| 1281 * Used when splitting a window and when creating a new tab page. | |
| 1282 * The windows will both edit the same buffer. | |
| 1822 | 1283 * WSP_NEWLOC may be specified in flags to prevent the location list from |
| 1284 * being copied. | |
| 675 | 1285 */ |
| 1286 static void | |
|
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changeset
|
1287 win_init(win_T *newp, win_T *oldp, int flags UNUSED) |
| 675 | 1288 { |
| 1289 int i; | |
| 1290 | |
| 1291 newp->w_buffer = oldp->w_buffer; | |
|
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1292 #ifdef FEAT_SYN_HL |
|
2253
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1293 newp->w_s = &(oldp->w_buffer->b_s); |
|
2250
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1294 #endif |
| 675 | 1295 oldp->w_buffer->b_nwindows++; |
| 1296 newp->w_cursor = oldp->w_cursor; | |
| 1297 newp->w_valid = 0; | |
| 1298 newp->w_curswant = oldp->w_curswant; | |
| 1299 newp->w_set_curswant = oldp->w_set_curswant; | |
| 1300 newp->w_topline = oldp->w_topline; | |
| 1301 #ifdef FEAT_DIFF | |
| 1302 newp->w_topfill = oldp->w_topfill; | |
| 1303 #endif | |
| 1304 newp->w_leftcol = oldp->w_leftcol; | |
| 1305 newp->w_pcmark = oldp->w_pcmark; | |
| 1306 newp->w_prev_pcmark = oldp->w_prev_pcmark; | |
| 1307 newp->w_alt_fnum = oldp->w_alt_fnum; | |
| 826 | 1308 newp->w_wrow = oldp->w_wrow; |
| 675 | 1309 newp->w_fraction = oldp->w_fraction; |
| 1310 newp->w_prev_fraction_row = oldp->w_prev_fraction_row; | |
| 1311 #ifdef FEAT_JUMPLIST | |
| 1312 copy_jumplist(oldp, newp); | |
| 1313 #endif | |
| 1314 #ifdef FEAT_QUICKFIX | |
| 1822 | 1315 if (flags & WSP_NEWLOC) |
| 1316 { | |
| 1317 /* Don't copy the location list. */ | |
| 1318 newp->w_llist = NULL; | |
| 1319 newp->w_llist_ref = NULL; | |
| 1320 } | |
| 1321 else | |
|
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1322 copy_loclist_stack(oldp, newp); |
| 675 | 1323 #endif |
| 5584 | 1324 newp->w_localdir = (oldp->w_localdir == NULL) |
| 1325 ? NULL : vim_strsave(oldp->w_localdir); | |
| 675 | 1326 |
| 1906 | 1327 /* copy tagstack and folds */ |
| 675 | 1328 for (i = 0; i < oldp->w_tagstacklen; i++) |
| 1329 { | |
| 1330 newp->w_tagstack[i] = oldp->w_tagstack[i]; | |
| 1331 if (newp->w_tagstack[i].tagname != NULL) | |
| 1332 newp->w_tagstack[i].tagname = | |
| 1333 vim_strsave(newp->w_tagstack[i].tagname); | |
| 1334 } | |
| 1335 newp->w_tagstackidx = oldp->w_tagstackidx; | |
| 1336 newp->w_tagstacklen = oldp->w_tagstacklen; | |
| 3068 | 1337 #ifdef FEAT_FOLDING |
| 675 | 1338 copyFoldingState(oldp, newp); |
| 3068 | 1339 #endif |
| 1906 | 1340 |
| 1341 win_init_some(newp, oldp); | |
|
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1342 |
| 3068 | 1343 #ifdef FEAT_SYN_HL |
|
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1344 check_colorcolumn(newp); |
| 3068 | 1345 #endif |
| 1906 | 1346 } |
| 1347 | |
| 1348 /* | |
| 6222 | 1349 * Initialize window "newp" from window "old". |
| 1906 | 1350 * Only the essential things are copied. |
| 1351 */ | |
| 1352 static void | |
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1353 win_init_some(win_T *newp, win_T *oldp) |
| 1906 | 1354 { |
| 1355 /* Use the same argument list. */ | |
| 1356 newp->w_alist = oldp->w_alist; | |
| 1357 ++newp->w_alist->al_refcount; | |
| 1358 newp->w_arg_idx = oldp->w_arg_idx; | |
| 1359 | |
| 1360 /* copy options from existing window */ | |
| 1361 win_copy_options(oldp, newp); | |
| 675 | 1362 } |
| 1363 | |
|
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1364 |
| 7 | 1365 /* |
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1366 * Check if "win" is a pointer to an existing window in the current tab page. |
| 7 | 1367 */ |
| 1368 int | |
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1369 win_valid(win_T *win) |
| 7 | 1370 { |
| 1371 win_T *wp; | |
| 1372 | |
| 1373 if (win == NULL) | |
| 1374 return FALSE; | |
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1375 FOR_ALL_WINDOWS(wp) |
| 7 | 1376 if (wp == win) |
| 1377 return TRUE; | |
| 1378 return FALSE; | |
| 1379 } | |
| 1380 | |
| 1381 /* | |
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1382 * Check if "win" is a pointer to an existing window in any tab page. |
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1383 */ |
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1384 int |
|
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1385 win_valid_any_tab(win_T *win) |
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1386 { |
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1387 win_T *wp; |
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1388 tabpage_T *tp; |
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1389 |
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1390 if (win == NULL) |
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1391 return FALSE; |
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1392 FOR_ALL_TABPAGES(tp) |
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1393 { |
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1394 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
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1395 { |
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1396 if (wp == win) |
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1397 return TRUE; |
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1398 } |
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1399 } |
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1400 return FALSE; |
|
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1401 } |
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1402 |
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1403 /* |
| 7 | 1404 * Return the number of windows. |
| 1405 */ | |
| 1406 int | |
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1407 win_count(void) |
| 7 | 1408 { |
| 1409 win_T *wp; | |
| 1410 int count = 0; | |
| 1411 | |
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1412 FOR_ALL_WINDOWS(wp) |
| 7 | 1413 ++count; |
| 1414 return count; | |
| 1415 } | |
| 1416 | |
| 1417 /* | |
| 1418 * Make "count" windows on the screen. | |
| 1419 * Return actual number of windows on the screen. | |
| 1420 * Must be called when there is just one window, filling the whole screen | |
| 1421 * (excluding the command line). | |
| 1422 */ | |
| 1423 int | |
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1424 make_windows( |
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1425 int count, |
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1426 int vertical UNUSED) /* split windows vertically if TRUE */ |
| 7 | 1427 { |
| 1428 int maxcount; | |
| 1429 int todo; | |
| 1430 | |
| 1431 if (vertical) | |
| 1432 { | |
| 1433 /* Each windows needs at least 'winminwidth' lines and a separator | |
| 1434 * column. */ | |
| 1435 maxcount = (curwin->w_width + curwin->w_vsep_width | |
| 1436 - (p_wiw - p_wmw)) / (p_wmw + 1); | |
| 1437 } | |
| 1438 else | |
| 1439 { | |
| 1440 /* Each window needs at least 'winminheight' lines and a status line. */ | |
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1441 maxcount = (VISIBLE_HEIGHT(curwin) + curwin->w_status_height |
| 7 | 1442 - (p_wh - p_wmh)) / (p_wmh + STATUS_HEIGHT); |
| 1443 } | |
| 1444 | |
| 1445 if (maxcount < 2) | |
| 1446 maxcount = 2; | |
| 1447 if (count > maxcount) | |
| 1448 count = maxcount; | |
| 1449 | |
| 1450 /* | |
| 1451 * add status line now, otherwise first window will be too big | |
| 1452 */ | |
| 1453 if (count > 1) | |
| 1454 last_status(TRUE); | |
| 1455 | |
| 1456 /* | |
| 1457 * Don't execute autocommands while creating the windows. Must do that | |
| 1458 * when putting the buffers in the windows. | |
| 1459 */ | |
| 1410 | 1460 block_autocmds(); |
| 7 | 1461 |
| 1462 /* todo is number of windows left to create */ | |
| 1463 for (todo = count - 1; todo > 0; --todo) | |
| 1464 if (vertical) | |
| 1465 { | |
| 1466 if (win_split(curwin->w_width - (curwin->w_width - todo) | |
| 1467 / (todo + 1) - 1, WSP_VERT | WSP_ABOVE) == FAIL) | |
| 1468 break; | |
| 1469 } | |
| 1470 else | |
| 1471 { | |
| 1472 if (win_split(curwin->w_height - (curwin->w_height - todo | |
| 1473 * STATUS_HEIGHT) / (todo + 1) | |
| 1474 - STATUS_HEIGHT, WSP_ABOVE) == FAIL) | |
| 1475 break; | |
| 1476 } | |
| 1477 | |
| 1410 | 1478 unblock_autocmds(); |
| 7 | 1479 |
| 1480 /* return actual number of windows */ | |
| 1481 return (count - todo); | |
| 1482 } | |
| 1483 | |
| 1484 /* | |
| 1485 * Exchange current and next window | |
| 1486 */ | |
| 1487 static void | |
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1488 win_exchange(long Prenum) |
| 7 | 1489 { |
| 1490 frame_T *frp; | |
| 1491 frame_T *frp2; | |
| 1492 win_T *wp; | |
| 1493 win_T *wp2; | |
| 1494 int temp; | |
| 1495 | |
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1496 if (ONE_WINDOW) /* just one window */ |
| 7 | 1497 { |
| 1498 beep_flush(); | |
| 1499 return; | |
| 1500 } | |
| 1501 | |
| 1502 #ifdef FEAT_GUI | |
| 1503 need_mouse_correct = TRUE; | |
| 1504 #endif | |
| 1505 | |
| 1506 /* | |
| 1507 * find window to exchange with | |
| 1508 */ | |
| 1509 if (Prenum) | |
| 1510 { | |
| 1511 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1512 while (frp != NULL && --Prenum > 0) | |
| 1513 frp = frp->fr_next; | |
| 1514 } | |
| 1515 else if (curwin->w_frame->fr_next != NULL) /* Swap with next */ | |
| 1516 frp = curwin->w_frame->fr_next; | |
| 1517 else /* Swap last window in row/col with previous */ | |
| 1518 frp = curwin->w_frame->fr_prev; | |
| 1519 | |
| 1520 /* We can only exchange a window with another window, not with a frame | |
| 1521 * containing windows. */ | |
| 1522 if (frp == NULL || frp->fr_win == NULL || frp->fr_win == curwin) | |
| 1523 return; | |
| 1524 wp = frp->fr_win; | |
| 1525 | |
| 1526 /* | |
| 1527 * 1. remove curwin from the list. Remember after which window it was in wp2 | |
| 1528 * 2. insert curwin before wp in the list | |
| 1529 * if wp != wp2 | |
| 1530 * 3. remove wp from the list | |
| 1531 * 4. insert wp after wp2 | |
| 1532 * 5. exchange the status line height and vsep width. | |
| 1533 */ | |
| 1534 wp2 = curwin->w_prev; | |
| 1535 frp2 = curwin->w_frame->fr_prev; | |
| 1536 if (wp->w_prev != curwin) | |
| 1537 { | |
| 671 | 1538 win_remove(curwin, NULL); |
| 7 | 1539 frame_remove(curwin->w_frame); |
| 1540 win_append(wp->w_prev, curwin); | |
| 1541 frame_insert(frp, curwin->w_frame); | |
| 1542 } | |
| 1543 if (wp != wp2) | |
| 1544 { | |
| 671 | 1545 win_remove(wp, NULL); |
| 7 | 1546 frame_remove(wp->w_frame); |
| 1547 win_append(wp2, wp); | |
| 1548 if (frp2 == NULL) | |
| 1549 frame_insert(wp->w_frame->fr_parent->fr_child, wp->w_frame); | |
| 1550 else | |
| 1551 frame_append(frp2, wp->w_frame); | |
| 1552 } | |
| 1553 temp = curwin->w_status_height; | |
| 1554 curwin->w_status_height = wp->w_status_height; | |
| 1555 wp->w_status_height = temp; | |
| 1556 temp = curwin->w_vsep_width; | |
| 1557 curwin->w_vsep_width = wp->w_vsep_width; | |
| 1558 wp->w_vsep_width = temp; | |
| 1559 | |
| 1560 /* If the windows are not in the same frame, exchange the sizes to avoid | |
| 1561 * messing up the window layout. Otherwise fix the frame sizes. */ | |
| 1562 if (curwin->w_frame->fr_parent != wp->w_frame->fr_parent) | |
| 1563 { | |
| 1564 temp = curwin->w_height; | |
| 1565 curwin->w_height = wp->w_height; | |
| 1566 wp->w_height = temp; | |
| 1567 temp = curwin->w_width; | |
| 1568 curwin->w_width = wp->w_width; | |
| 1569 wp->w_width = temp; | |
| 1570 } | |
| 1571 else | |
| 1572 { | |
| 1573 frame_fix_height(curwin); | |
| 1574 frame_fix_height(wp); | |
| 1575 frame_fix_width(curwin); | |
| 1576 frame_fix_width(wp); | |
| 1577 } | |
| 1578 | |
| 1579 (void)win_comp_pos(); /* recompute window positions */ | |
| 1580 | |
| 1581 win_enter(wp, TRUE); | |
| 1582 redraw_later(CLEAR); | |
| 1583 } | |
| 1584 | |
| 1585 /* | |
| 1586 * rotate windows: if upwards TRUE the second window becomes the first one | |
| 1587 * if upwards FALSE the first window becomes the second one | |
| 1588 */ | |
| 1589 static void | |
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1590 win_rotate(int upwards, int count) |
| 7 | 1591 { |
| 1592 win_T *wp1; | |
| 1593 win_T *wp2; | |
| 1594 frame_T *frp; | |
| 1595 int n; | |
| 1596 | |
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1597 if (ONE_WINDOW) /* nothing to do */ |
| 7 | 1598 { |
| 1599 beep_flush(); | |
| 1600 return; | |
| 1601 } | |
| 1602 | |
| 1603 #ifdef FEAT_GUI | |
| 1604 need_mouse_correct = TRUE; | |
| 1605 #endif | |
| 1606 | |
| 1607 /* Check if all frames in this row/col have one window. */ | |
| 1608 for (frp = curwin->w_frame->fr_parent->fr_child; frp != NULL; | |
| 1609 frp = frp->fr_next) | |
| 1610 if (frp->fr_win == NULL) | |
| 1611 { | |
| 1612 EMSG(_("E443: Cannot rotate when another window is split")); | |
| 1613 return; | |
| 1614 } | |
| 1615 | |
| 1616 while (count--) | |
| 1617 { | |
| 1618 if (upwards) /* first window becomes last window */ | |
| 1619 { | |
| 1620 /* remove first window/frame from the list */ | |
| 1621 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1622 wp1 = frp->fr_win; | |
| 671 | 1623 win_remove(wp1, NULL); |
| 7 | 1624 frame_remove(frp); |
| 1625 | |
| 1626 /* find last frame and append removed window/frame after it */ | |
| 1627 for ( ; frp->fr_next != NULL; frp = frp->fr_next) | |
| 1628 ; | |
| 1629 win_append(frp->fr_win, wp1); | |
| 1630 frame_append(frp, wp1->w_frame); | |
| 1631 | |
| 1632 wp2 = frp->fr_win; /* previously last window */ | |
| 1633 } | |
| 1634 else /* last window becomes first window */ | |
| 1635 { | |
| 1636 /* find last window/frame in the list and remove it */ | |
| 1637 for (frp = curwin->w_frame; frp->fr_next != NULL; | |
| 1638 frp = frp->fr_next) | |
| 1639 ; | |
| 1640 wp1 = frp->fr_win; | |
| 1641 wp2 = wp1->w_prev; /* will become last window */ | |
| 671 | 1642 win_remove(wp1, NULL); |
| 7 | 1643 frame_remove(frp); |
| 1644 | |
| 1645 /* append the removed window/frame before the first in the list */ | |
| 1646 win_append(frp->fr_parent->fr_child->fr_win->w_prev, wp1); | |
| 1647 frame_insert(frp->fr_parent->fr_child, frp); | |
| 1648 } | |
| 1649 | |
| 1650 /* exchange status height and vsep width of old and new last window */ | |
| 1651 n = wp2->w_status_height; | |
| 1652 wp2->w_status_height = wp1->w_status_height; | |
| 1653 wp1->w_status_height = n; | |
| 1654 frame_fix_height(wp1); | |
| 1655 frame_fix_height(wp2); | |
| 1656 n = wp2->w_vsep_width; | |
| 1657 wp2->w_vsep_width = wp1->w_vsep_width; | |
| 1658 wp1->w_vsep_width = n; | |
| 1659 frame_fix_width(wp1); | |
| 1660 frame_fix_width(wp2); | |
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1661 |
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1662 /* recompute w_winrow and w_wincol for all windows */ |
| 7 | 1663 (void)win_comp_pos(); |
| 1664 } | |
| 1665 | |
| 1666 redraw_later(CLEAR); | |
| 1667 } | |
| 1668 | |
| 1669 /* | |
| 1670 * Move the current window to the very top/bottom/left/right of the screen. | |
| 1671 */ | |
| 1672 static void | |
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1673 win_totop(int size, int flags) |
| 7 | 1674 { |
| 1675 int dir; | |
| 1676 int height = curwin->w_height; | |
| 1677 | |
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1678 if (ONE_WINDOW) |
| 7 | 1679 { |
| 1680 beep_flush(); | |
| 1681 return; | |
| 1682 } | |
| 1683 | |
| 1684 /* Remove the window and frame from the tree of frames. */ | |
| 671 | 1685 (void)winframe_remove(curwin, &dir, NULL); |
| 1686 win_remove(curwin, NULL); | |
| 7 | 1687 last_status(FALSE); /* may need to remove last status line */ |
| 1688 (void)win_comp_pos(); /* recompute window positions */ | |
| 1689 | |
| 1690 /* Split a window on the desired side and put the window there. */ | |
| 1691 (void)win_split_ins(size, flags, curwin, dir); | |
| 1692 if (!(flags & WSP_VERT)) | |
| 1693 { | |
| 1694 win_setheight(height); | |
| 1695 if (p_ea) | |
| 1696 win_equal(curwin, TRUE, 'v'); | |
| 1697 } | |
| 1698 | |
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1699 #if defined(FEAT_GUI) |
| 7 | 1700 /* When 'guioptions' includes 'L' or 'R' may have to remove or add |
| 1701 * scrollbars. Have to update them anyway. */ | |
| 1906 | 1702 gui_may_update_scrollbars(); |
| 1703 #endif | |
| 7 | 1704 } |
| 1705 | |
| 1706 /* | |
| 1707 * Move window "win1" to below/right of "win2" and make "win1" the current | |
| 1708 * window. Only works within the same frame! | |
| 1709 */ | |
| 1710 void | |
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1711 win_move_after(win_T *win1, win_T *win2) |
| 7 | 1712 { |
| 1713 int height; | |
| 1714 | |
| 1715 /* check if the arguments are reasonable */ | |
| 1716 if (win1 == win2) | |
| 1717 return; | |
| 1718 | |
| 1719 /* check if there is something to do */ | |
| 1720 if (win2->w_next != win1) | |
| 1721 { | |
| 1722 /* may need move the status line/vertical separator of the last window | |
| 1723 * */ | |
| 1724 if (win1 == lastwin) | |
| 1725 { | |
| 1726 height = win1->w_prev->w_status_height; | |
| 1727 win1->w_prev->w_status_height = win1->w_status_height; | |
| 1728 win1->w_status_height = height; | |
| 1070 | 1729 if (win1->w_prev->w_vsep_width == 1) |
| 1730 { | |
| 1731 /* Remove the vertical separator from the last-but-one window, | |
| 1732 * add it to the last window. Adjust the frame widths. */ | |
| 1733 win1->w_prev->w_vsep_width = 0; | |
| 1734 win1->w_prev->w_frame->fr_width -= 1; | |
| 1735 win1->w_vsep_width = 1; | |
| 1736 win1->w_frame->fr_width += 1; | |
| 1737 } | |
| 7 | 1738 } |
| 1739 else if (win2 == lastwin) | |
| 1740 { | |
| 1741 height = win1->w_status_height; | |
| 1742 win1->w_status_height = win2->w_status_height; | |
| 1743 win2->w_status_height = height; | |
| 1070 | 1744 if (win1->w_vsep_width == 1) |
| 1745 { | |
| 1746 /* Remove the vertical separator from win1, add it to the last | |
| 1747 * window, win2. Adjust the frame widths. */ | |
| 1748 win2->w_vsep_width = 1; | |
| 1749 win2->w_frame->fr_width += 1; | |
| 1750 win1->w_vsep_width = 0; | |
| 1751 win1->w_frame->fr_width -= 1; | |
| 1752 } | |
| 7 | 1753 } |
| 671 | 1754 win_remove(win1, NULL); |
| 7 | 1755 frame_remove(win1->w_frame); |
| 1756 win_append(win2, win1); | |
| 1757 frame_append(win2->w_frame, win1->w_frame); | |
| 1758 | |
| 1759 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 1760 redraw_later(NOT_VALID); | |
| 1761 } | |
| 1762 win_enter(win1, FALSE); | |
| 1763 } | |
| 1764 | |
| 1765 /* | |
| 1766 * Make all windows the same height. | |
| 1767 * 'next_curwin' will soon be the current window, make sure it has enough | |
| 1768 * rows. | |
| 1769 */ | |
| 1770 void | |
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1771 win_equal( |
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1772 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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1773 int current, /* do only frame with current window */ |
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1774 int dir) /* 'v' for vertically, 'h' for horizontally, |
| 7 | 1775 'b' for both, 0 for using p_ead */ |
| 1776 { | |
| 1777 if (dir == 0) | |
| 1778 dir = *p_ead; | |
| 1779 win_equal_rec(next_curwin == NULL ? curwin : next_curwin, current, | |
| 685 | 1780 topframe, dir, 0, tabline_height(), |
| 667 | 1781 (int)Columns, topframe->fr_height); |
| 7 | 1782 } |
| 1783 | |
| 1784 /* | |
| 1785 * Set a frame to a new position and height, spreading the available room | |
| 1786 * equally over contained frames. | |
| 1787 * The window "next_curwin" (if not NULL) should at least get the size from | |
| 1788 * 'winheight' and 'winwidth' if possible. | |
| 1789 */ | |
| 1790 static void | |
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1791 win_equal_rec( |
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1792 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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1793 int current, /* do only frame with current window */ |
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1794 frame_T *topfr, /* frame to set size off */ |
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1795 int dir, /* 'v', 'h' or 'b', see win_equal() */ |
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1796 int col, /* horizontal position for frame */ |
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1797 int row, /* vertical position for frame */ |
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1798 int width, /* new width of frame */ |
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1799 int height) /* new height of frame */ |
| 7 | 1800 { |
| 1801 int n, m; | |
| 1802 int extra_sep = 0; | |
| 1803 int wincount, totwincount = 0; | |
| 1804 frame_T *fr; | |
| 1805 int next_curwin_size = 0; | |
| 1806 int room = 0; | |
| 1807 int new_size; | |
| 1808 int has_next_curwin = 0; | |
| 1809 int hnc; | |
| 1810 | |
| 1811 if (topfr->fr_layout == FR_LEAF) | |
| 1812 { | |
| 1813 /* Set the width/height of this frame. | |
| 1814 * Redraw when size or position changes */ | |
| 1815 if (topfr->fr_height != height || topfr->fr_win->w_winrow != row | |
| 1816 || topfr->fr_width != width || topfr->fr_win->w_wincol != col | |
| 1817 ) | |
| 1818 { | |
| 1819 topfr->fr_win->w_winrow = row; | |
| 1820 frame_new_height(topfr, height, FALSE, FALSE); | |
| 1821 topfr->fr_win->w_wincol = col; | |
| 779 | 1822 frame_new_width(topfr, width, FALSE, FALSE); |
| 7 | 1823 redraw_all_later(CLEAR); |
| 1824 } | |
| 1825 } | |
| 1826 else if (topfr->fr_layout == FR_ROW) | |
| 1827 { | |
| 1828 topfr->fr_width = width; | |
| 1829 topfr->fr_height = height; | |
| 1830 | |
| 1831 if (dir != 'v') /* equalize frame widths */ | |
| 1832 { | |
| 1833 /* Compute the maximum number of windows horizontally in this | |
| 1834 * frame. */ | |
| 1835 n = frame_minwidth(topfr, NOWIN); | |
| 1836 /* add one for the rightmost window, it doesn't have a separator */ | |
| 1837 if (col + width == Columns) | |
| 1838 extra_sep = 1; | |
| 1839 else | |
| 1840 extra_sep = 0; | |
| 1841 totwincount = (n + extra_sep) / (p_wmw + 1); | |
| 779 | 1842 has_next_curwin = frame_has_win(topfr, next_curwin); |
| 1843 | |
| 1844 /* | |
| 1845 * Compute width for "next_curwin" window and room available for | |
| 1846 * other windows. | |
| 1847 * "m" is the minimal width when counting p_wiw for "next_curwin". | |
| 1848 */ | |
| 7 | 1849 m = frame_minwidth(topfr, next_curwin); |
| 1850 room = width - m; | |
| 1851 if (room < 0) | |
| 1852 { | |
| 1853 next_curwin_size = p_wiw + room; | |
| 1854 room = 0; | |
| 1855 } | |
| 1856 else | |
| 1857 { | |
| 779 | 1858 next_curwin_size = -1; |
| 1859 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1860 { | |
| 1861 /* If 'winfixwidth' set keep the window width if | |
| 1862 * possible. | |
| 1863 * Watch out for this window being the next_curwin. */ | |
| 1864 if (frame_fixed_width(fr)) | |
| 1865 { | |
| 1866 n = frame_minwidth(fr, NOWIN); | |
| 1867 new_size = fr->fr_width; | |
| 1868 if (frame_has_win(fr, next_curwin)) | |
| 1869 { | |
| 1870 room += p_wiw - p_wmw; | |
| 1871 next_curwin_size = 0; | |
| 1872 if (new_size < p_wiw) | |
| 1873 new_size = p_wiw; | |
| 1874 } | |
| 1875 else | |
| 1876 /* These windows don't use up room. */ | |
| 1877 totwincount -= (n + (fr->fr_next == NULL | |
| 1878 ? extra_sep : 0)) / (p_wmw + 1); | |
| 1879 room -= new_size - n; | |
| 1880 if (room < 0) | |
| 1881 { | |
| 1882 new_size += room; | |
| 1883 room = 0; | |
| 1884 } | |
| 1885 fr->fr_newwidth = new_size; | |
| 1886 } | |
| 1887 } | |
| 1888 if (next_curwin_size == -1) | |
| 1889 { | |
| 1890 if (!has_next_curwin) | |
| 1891 next_curwin_size = 0; | |
| 1892 else if (totwincount > 1 | |
| 1893 && (room + (totwincount - 2)) | |
| 1894 / (totwincount - 1) > p_wiw) | |
| 1895 { | |
| 834 | 1896 /* Can make all windows wider than 'winwidth', spread |
| 1897 * the room equally. */ | |
| 1898 next_curwin_size = (room + p_wiw | |
| 1899 + (totwincount - 1) * p_wmw | |
| 1900 + (totwincount - 1)) / totwincount; | |
| 779 | 1901 room -= next_curwin_size - p_wiw; |
| 1902 } | |
| 1903 else | |
| 1904 next_curwin_size = p_wiw; | |
| 1905 } | |
| 7 | 1906 } |
| 779 | 1907 |
| 1908 if (has_next_curwin) | |
| 7 | 1909 --totwincount; /* don't count curwin */ |
| 1910 } | |
| 1911 | |
| 1912 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1913 { | |
| 1914 wincount = 1; | |
| 1915 if (fr->fr_next == NULL) | |
| 1916 /* last frame gets all that remains (avoid roundoff error) */ | |
| 1917 new_size = width; | |
| 1918 else if (dir == 'v') | |
| 1919 new_size = fr->fr_width; | |
| 779 | 1920 else if (frame_fixed_width(fr)) |
| 1921 { | |
| 1922 new_size = fr->fr_newwidth; | |
| 1923 wincount = 0; /* doesn't count as a sizeable window */ | |
| 1924 } | |
| 7 | 1925 else |
| 1926 { | |
| 1927 /* Compute the maximum number of windows horiz. in "fr". */ | |
| 1928 n = frame_minwidth(fr, NOWIN); | |
| 1929 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 1930 / (p_wmw + 1); | |
| 1931 m = frame_minwidth(fr, next_curwin); | |
| 779 | 1932 if (has_next_curwin) |
| 1933 hnc = frame_has_win(fr, next_curwin); | |
| 1934 else | |
| 1935 hnc = FALSE; | |
| 1936 if (hnc) /* don't count next_curwin */ | |
| 7 | 1937 --wincount; |
| 779 | 1938 if (totwincount == 0) |
| 1939 new_size = room; | |
| 1940 else | |
| 1941 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 7 | 1942 / totwincount; |
| 779 | 1943 if (hnc) /* add next_curwin size */ |
| 7 | 1944 { |
| 1945 next_curwin_size -= p_wiw - (m - n); | |
| 1946 new_size += next_curwin_size; | |
| 779 | 1947 room -= new_size - next_curwin_size; |
| 7 | 1948 } |
| 779 | 1949 else |
| 1950 room -= new_size; | |
| 1951 new_size += n; | |
| 7 | 1952 } |
| 1953 | |
| 779 | 1954 /* Skip frame that is full width when splitting or closing a |
| 7 | 1955 * window, unless equalizing all frames. */ |
| 1956 if (!current || dir != 'v' || topfr->fr_parent != NULL | |
| 1957 || (new_size != fr->fr_width) | |
| 1958 || frame_has_win(fr, next_curwin)) | |
| 1959 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 779 | 1960 new_size, height); |
| 1961 col += new_size; | |
| 1962 width -= new_size; | |
| 7 | 1963 totwincount -= wincount; |
| 1964 } | |
| 1965 } | |
| 1966 else /* topfr->fr_layout == FR_COL */ | |
| 1967 { | |
| 1968 topfr->fr_width = width; | |
| 1969 topfr->fr_height = height; | |
| 1970 | |
| 1971 if (dir != 'h') /* equalize frame heights */ | |
| 1972 { | |
| 1973 /* Compute maximum number of windows vertically in this frame. */ | |
| 1974 n = frame_minheight(topfr, NOWIN); | |
| 1975 /* add one for the bottom window if it doesn't have a statusline */ | |
| 1976 if (row + height == cmdline_row && p_ls == 0) | |
| 1977 extra_sep = 1; | |
| 1978 else | |
| 1979 extra_sep = 0; | |
| 1980 totwincount = (n + extra_sep) / (p_wmh + 1); | |
| 1981 has_next_curwin = frame_has_win(topfr, next_curwin); | |
| 1982 | |
| 1983 /* | |
| 1984 * Compute height for "next_curwin" window and room available for | |
| 1985 * other windows. | |
| 1986 * "m" is the minimal height when counting p_wh for "next_curwin". | |
| 1987 */ | |
| 1988 m = frame_minheight(topfr, next_curwin); | |
| 1989 room = height - m; | |
| 1990 if (room < 0) | |
| 1991 { | |
| 1992 /* The room is less then 'winheight', use all space for the | |
| 1993 * current window. */ | |
| 1994 next_curwin_size = p_wh + room; | |
| 1995 room = 0; | |
| 1996 } | |
| 1997 else | |
| 1998 { | |
| 1999 next_curwin_size = -1; | |
| 2000 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 2001 { | |
| 2002 /* If 'winfixheight' set keep the window height if | |
| 2003 * possible. | |
| 2004 * Watch out for this window being the next_curwin. */ | |
| 2005 if (frame_fixed_height(fr)) | |
| 2006 { | |
| 2007 n = frame_minheight(fr, NOWIN); | |
| 2008 new_size = fr->fr_height; | |
| 2009 if (frame_has_win(fr, next_curwin)) | |
| 2010 { | |
| 2011 room += p_wh - p_wmh; | |
| 2012 next_curwin_size = 0; | |
| 2013 if (new_size < p_wh) | |
| 2014 new_size = p_wh; | |
| 2015 } | |
| 2016 else | |
| 2017 /* These windows don't use up room. */ | |
| 2018 totwincount -= (n + (fr->fr_next == NULL | |
| 2019 ? extra_sep : 0)) / (p_wmh + 1); | |
| 2020 room -= new_size - n; | |
| 2021 if (room < 0) | |
| 2022 { | |
| 2023 new_size += room; | |
| 2024 room = 0; | |
| 2025 } | |
| 2026 fr->fr_newheight = new_size; | |
| 2027 } | |
| 2028 } | |
| 2029 if (next_curwin_size == -1) | |
| 2030 { | |
| 2031 if (!has_next_curwin) | |
| 2032 next_curwin_size = 0; | |
| 2033 else if (totwincount > 1 | |
| 2034 && (room + (totwincount - 2)) | |
| 2035 / (totwincount - 1) > p_wh) | |
| 2036 { | |
| 834 | 2037 /* can make all windows higher than 'winheight', |
| 2038 * spread the room equally. */ | |
| 2039 next_curwin_size = (room + p_wh | |
| 2040 + (totwincount - 1) * p_wmh | |
| 7 | 2041 + (totwincount - 1)) / totwincount; |
| 2042 room -= next_curwin_size - p_wh; | |
| 2043 } | |
| 2044 else | |
| 2045 next_curwin_size = p_wh; | |
| 2046 } | |
| 2047 } | |
| 2048 | |
| 2049 if (has_next_curwin) | |
| 2050 --totwincount; /* don't count curwin */ | |
| 2051 } | |
| 2052 | |
| 2053 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 2054 { | |
| 2055 wincount = 1; | |
| 2056 if (fr->fr_next == NULL) | |
| 2057 /* last frame gets all that remains (avoid roundoff error) */ | |
| 2058 new_size = height; | |
| 2059 else if (dir == 'h') | |
| 2060 new_size = fr->fr_height; | |
| 2061 else if (frame_fixed_height(fr)) | |
| 2062 { | |
| 2063 new_size = fr->fr_newheight; | |
| 2064 wincount = 0; /* doesn't count as a sizeable window */ | |
| 2065 } | |
| 2066 else | |
| 2067 { | |
| 2068 /* Compute the maximum number of windows vert. in "fr". */ | |
| 2069 n = frame_minheight(fr, NOWIN); | |
| 2070 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 2071 / (p_wmh + 1); | |
| 2072 m = frame_minheight(fr, next_curwin); | |
| 2073 if (has_next_curwin) | |
| 2074 hnc = frame_has_win(fr, next_curwin); | |
| 2075 else | |
| 2076 hnc = FALSE; | |
| 2077 if (hnc) /* don't count next_curwin */ | |
| 2078 --wincount; | |
| 2079 if (totwincount == 0) | |
| 2080 new_size = room; | |
| 2081 else | |
| 2082 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 2083 / totwincount; | |
| 2084 if (hnc) /* add next_curwin size */ | |
| 2085 { | |
| 2086 next_curwin_size -= p_wh - (m - n); | |
| 2087 new_size += next_curwin_size; | |
| 2088 room -= new_size - next_curwin_size; | |
| 2089 } | |
| 2090 else | |
| 2091 room -= new_size; | |
| 2092 new_size += n; | |
| 2093 } | |
| 2094 /* Skip frame that is full width when splitting or closing a | |
| 2095 * window, unless equalizing all frames. */ | |
| 2096 if (!current || dir != 'h' || topfr->fr_parent != NULL | |
| 2097 || (new_size != fr->fr_height) | |
| 2098 || frame_has_win(fr, next_curwin)) | |
| 2099 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 2100 width, new_size); | |
| 2101 row += new_size; | |
| 2102 height -= new_size; | |
| 2103 totwincount -= wincount; | |
| 2104 } | |
| 2105 } | |
| 2106 } | |
| 2107 | |
|
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2108 #ifdef FEAT_JOB_CHANNEL |
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2109 static void |
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2110 leaving_window(win_T *win) |
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2111 { |
|
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2112 // Only matters for a prompt window. |
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2113 if (!bt_prompt(win->w_buffer)) |
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2114 return; |
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2115 |
|
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2116 // When leaving a prompt window stop Insert mode and perhaps restart |
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2117 // it when entering that window again. |
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2118 win->w_buffer->b_prompt_insert = restart_edit; |
|
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2119 if (restart_edit != 0 && mode_displayed) |
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2120 clear_cmdline = TRUE; /* unshow mode later */ |
|
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2121 restart_edit = NUL; |
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2122 |
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2123 // When leaving the window (or closing the window) was done from a |
|
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2124 // callback we need to break out of the Insert mode loop and restart Insert |
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2125 // mode when entering the window again. |
|
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2126 if (State & INSERT) |
|
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2127 { |
|
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2128 stop_insert_mode = TRUE; |
|
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|
2129 if (win->w_buffer->b_prompt_insert == NUL) |
|
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|
2130 win->w_buffer->b_prompt_insert = 'A'; |
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|
2131 } |
|
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2132 } |
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|
2133 |
|
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|
2134 static void |
|
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2135 entering_window(win_T *win) |
|
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2136 { |
|
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2137 // Only matters for a prompt window. |
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2138 if (!bt_prompt(win->w_buffer)) |
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|
2139 return; |
|
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|
2140 |
|
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|
2141 // When switching to a prompt buffer that was in Insert mode, don't stop |
|
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2142 // Insert mode, it may have been set in leaving_window(). |
|
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|
2143 if (win->w_buffer->b_prompt_insert != NUL) |
|
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|
2144 stop_insert_mode = FALSE; |
|
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|
2145 |
|
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|
2146 // When entering the prompt window restart Insert mode if we were in Insert |
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2147 // mode when we left it. |
|
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|
2148 restart_edit = win->w_buffer->b_prompt_insert; |
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2149 } |
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2150 #endif |
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2151 |
| 7 | 2152 /* |
|
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|
2153 * Close all windows for buffer "buf". |
| 7 | 2154 */ |
| 2155 void | |
|
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2156 close_windows( |
|
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|
2157 buf_T *buf, |
|
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|
2158 int keep_curwin) /* don't close "curwin" */ |
| 7 | 2159 { |
| 671 | 2160 win_T *wp; |
| 2161 tabpage_T *tp, *nexttp; | |
| 685 | 2162 int h = tabline_height(); |
|
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|
2163 int count = tabpage_index(NULL); |
| 7 | 2164 |
| 2165 ++RedrawingDisabled; | |
| 671 | 2166 |
|
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|
2167 for (wp = firstwin; wp != NULL && !ONE_WINDOW; ) |
| 7 | 2168 { |
| 3570 | 2169 if (wp->w_buffer == buf && (!keep_curwin || wp != curwin) |
|
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2170 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
| 7 | 2171 { |
|
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|
2172 if (win_close(wp, FALSE) == FAIL) |
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|
2173 /* If closing the window fails give up, to avoid looping |
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|
2174 * forever. */ |
|
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|
2175 break; |
| 671 | 2176 |
| 2177 /* Start all over, autocommands may change the window layout. */ | |
| 2178 wp = firstwin; | |
| 7 | 2179 } |
| 2180 else | |
| 671 | 2181 wp = wp->w_next; |
| 7 | 2182 } |
| 671 | 2183 |
| 2184 /* Also check windows in other tab pages. */ | |
| 2185 for (tp = first_tabpage; tp != NULL; tp = nexttp) | |
| 2186 { | |
| 2187 nexttp = tp->tp_next; | |
| 672 | 2188 if (tp != curtab) |
| 671 | 2189 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
| 3570 | 2190 if (wp->w_buffer == buf |
|
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|
2191 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
| 671 | 2192 { |
| 2193 win_close_othertab(wp, FALSE, tp); | |
| 2194 | |
| 2195 /* Start all over, the tab page may be closed and | |
| 2196 * autocommands may change the window layout. */ | |
| 2197 nexttp = first_tabpage; | |
| 2198 break; | |
| 2199 } | |
| 2200 } | |
| 2201 | |
| 7 | 2202 --RedrawingDisabled; |
| 671 | 2203 |
|
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|
2204 if (count != tabpage_index(NULL)) |
|
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|
2205 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
|
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|
2206 |
| 4305 | 2207 redraw_tabline = TRUE; |
| 685 | 2208 if (h != tabline_height()) |
| 671 | 2209 shell_new_rows(); |
| 7 | 2210 } |
| 2211 | |
| 2212 /* | |
| 1906 | 2213 * Return TRUE if the current window is the only window that exists (ignoring |
| 2214 * "aucmd_win"). | |
| 672 | 2215 * Returns FALSE if there is a window, possibly in another tab page. |
| 667 | 2216 */ |
| 672 | 2217 static int |
|
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|
2218 last_window(void) |
| 667 | 2219 { |
| 1906 | 2220 return (one_window() && first_tabpage->tp_next == NULL); |
| 2221 } | |
| 2222 | |
| 2223 /* | |
| 2224 * Return TRUE if there is only one window other than "aucmd_win" in the | |
| 2225 * current tab page. | |
| 2226 */ | |
| 3365 | 2227 int |
|
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|
2228 one_window(void) |
| 1906 | 2229 { |
| 2230 win_T *wp; | |
| 2231 int seen_one = FALSE; | |
| 2232 | |
| 2233 FOR_ALL_WINDOWS(wp) | |
| 2234 { | |
| 2235 if (wp != aucmd_win) | |
| 2236 { | |
| 2237 if (seen_one) | |
| 2238 return FALSE; | |
| 2239 seen_one = TRUE; | |
| 2240 } | |
| 2241 } | |
| 2242 return TRUE; | |
| 667 | 2243 } |
| 2244 | |
| 2245 /* | |
| 3535 | 2246 * Close the possibly last window in a tab page. |
| 2247 * Returns TRUE when the window was closed already. | |
| 2248 */ | |
| 2249 static int | |
|
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2250 close_last_window_tabpage( |
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|
2251 win_T *win, |
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2252 int free_buf, |
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|
2253 tabpage_T *prev_curtab) |
| 3535 | 2254 { |
|
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|
2255 if (ONE_WINDOW) |
| 3535 | 2256 { |
| 4354 | 2257 buf_T *old_curbuf = curbuf; |
| 2258 | |
| 3535 | 2259 /* |
| 2260 * Closing the last window in a tab page. First go to another tab | |
| 2261 * page and then close the window and the tab page. This avoids that | |
| 2262 * curwin and curtab are invalid while we are freeing memory, they may | |
| 2263 * be used in GUI events. | |
| 3582 | 2264 * Don't trigger autocommands yet, they may use wrong values, so do |
| 2265 * that below. | |
| 3535 | 2266 */ |
| 4354 | 2267 goto_tabpage_tp(alt_tabpage(), FALSE, TRUE); |
| 3535 | 2268 redraw_tabline = TRUE; |
| 2269 | |
| 2270 /* Safety check: Autocommands may have closed the window when jumping | |
| 2271 * to the other tab page. */ | |
| 2272 if (valid_tabpage(prev_curtab) && prev_curtab->tp_firstwin == win) | |
| 2273 { | |
| 2274 int h = tabline_height(); | |
| 2275 | |
| 2276 win_close_othertab(win, free_buf, prev_curtab); | |
| 2277 if (h != tabline_height()) | |
| 2278 shell_new_rows(); | |
| 2279 } | |
|
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2280 #ifdef FEAT_JOB_CHANNEL |
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2281 entering_window(curwin); |
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2282 #endif |
| 3582 | 2283 /* Since goto_tabpage_tp above did not trigger *Enter autocommands, do |
| 2284 * that now. */ | |
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|
2285 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
| 4354 | 2286 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
| 3582 | 2287 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 4354 | 2288 if (old_curbuf != curbuf) |
| 2289 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3535 | 2290 return TRUE; |
| 2291 } | |
| 2292 return FALSE; | |
| 2293 } | |
| 2294 | |
| 2295 /* | |
| 819 | 2296 * Close window "win". Only works for the current tab page. |
| 7 | 2297 * If "free_buf" is TRUE related buffer may be unloaded. |
| 2298 * | |
| 3365 | 2299 * Called by :quit, :close, :xit, :wq and findtag(). |
| 5302 | 2300 * Returns FAIL when the window was not closed. |
| 7 | 2301 */ |
| 5302 | 2302 int |
|
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|
2303 win_close(win_T *win, int free_buf) |
| 7 | 2304 { |
| 2305 win_T *wp; | |
| 2306 int other_buffer = FALSE; | |
| 2307 int close_curwin = FALSE; | |
| 2308 int dir; | |
| 2309 int help_window = FALSE; | |
| 847 | 2310 tabpage_T *prev_curtab = curtab; |
|
11593
c4e7fe672a72
patch 8.0.0679: using freed memory
Christian Brabandt <cb@256bit.org>
parents:
11591
diff
changeset
|
2311 frame_T *win_frame = win->w_frame->fr_parent; |
| 7 | 2312 |
| 667 | 2313 if (last_window()) |
| 7 | 2314 { |
| 2315 EMSG(_("E444: Cannot close last window")); | |
| 5302 | 2316 return FAIL; |
| 7 | 2317 } |
| 2318 | |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2319 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
|
2320 && win->w_buffer->b_locked > 0)) |
| 5302 | 2321 return FAIL; /* window is already being closed */ |
| 1906 | 2322 if (win == aucmd_win) |
| 2323 { | |
| 2324 EMSG(_("E813: Cannot close autocmd window")); | |
| 5302 | 2325 return FAIL; |
| 1906 | 2326 } |
| 2327 if ((firstwin == aucmd_win || lastwin == aucmd_win) && one_window()) | |
| 2328 { | |
| 2329 EMSG(_("E814: Cannot close window, only autocmd window would remain")); | |
| 5302 | 2330 return FAIL; |
| 1906 | 2331 } |
| 2332 | |
| 3535 | 2333 /* When closing the last window in a tab page first go to another tab page |
| 2334 * and then close the window and the tab page to avoid that curwin and | |
| 2335 * curtab are invalid while we are freeing memory. */ | |
| 2336 if (close_last_window_tabpage(win, free_buf, prev_curtab)) | |
| 5302 | 2337 return FAIL; |
| 856 | 2338 |
| 7 | 2339 /* When closing the help window, try restoring a snapshot after closing |
| 2340 * 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
|
2341 if (bt_help(win->w_buffer)) |
| 7 | 2342 help_window = TRUE; |
| 2343 else | |
| 1906 | 2344 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 2345 |
| 2346 if (win == curwin) | |
| 2347 { | |
|
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
|
2348 #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
|
2349 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
|
2350 #endif |
| 7 | 2351 /* |
| 2352 * Guess which window is going to be the new current window. | |
| 2353 * This may change because of the autocommands (sigh). | |
| 2354 */ | |
| 671 | 2355 wp = frame2win(win_altframe(win, NULL)); |
| 7 | 2356 |
| 2357 /* | |
| 3570 | 2358 * Be careful: If autocommands delete the window or cause this window |
| 2359 * to be the last one left, return now. | |
| 7 | 2360 */ |
| 2361 if (wp->w_buffer != curbuf) | |
| 2362 { | |
| 2363 other_buffer = TRUE; | |
| 3570 | 2364 win->w_closing = TRUE; |
| 7 | 2365 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2366 if (!win_valid(win)) |
| 5302 | 2367 return FAIL; |
| 3570 | 2368 win->w_closing = FALSE; |
| 2369 if (last_window()) | |
| 5302 | 2370 return FAIL; |
| 7 | 2371 } |
| 3570 | 2372 win->w_closing = TRUE; |
| 7 | 2373 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2374 if (!win_valid(win)) |
| 5302 | 2375 return FAIL; |
| 3570 | 2376 win->w_closing = FALSE; |
| 2377 if (last_window()) | |
| 5302 | 2378 return FAIL; |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
2379 #ifdef FEAT_EVAL |
| 7 | 2380 /* autocmds may abort script processing */ |
| 2381 if (aborting()) | |
| 5302 | 2382 return FAIL; |
| 7 | 2383 #endif |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
2384 } |
| 7 | 2385 |
| 1101 | 2386 #ifdef FEAT_GUI |
| 2387 /* Avoid trouble with scrollbars that are going to be deleted in | |
| 2388 * win_free(). */ | |
| 2389 if (gui.in_use) | |
| 2390 out_flush(); | |
| 2391 #endif | |
| 2392 | |
| 3068 | 2393 #ifdef FEAT_SYN_HL |
| 2394 /* Free independent synblock before the buffer is freed. */ | |
| 3242 | 2395 if (win->w_buffer != NULL) |
| 2396 reset_synblock(win); | |
| 3068 | 2397 #endif |
| 2398 | |
| 7 | 2399 /* |
| 2400 * Close the link to the buffer. | |
| 2401 */ | |
| 3242 | 2402 if (win->w_buffer != NULL) |
| 3570 | 2403 { |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2404 bufref_T bufref; |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2405 |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2406 set_bufref(&bufref, curbuf); |
| 3570 | 2407 win->w_closing = TRUE; |
| 3768 | 2408 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
|
2409 if (win_valid_any_tab(win)) |
| 3570 | 2410 win->w_closing = FALSE; |
|
7677
85a7a945fb87
commit https://github.com/vim/vim/commit/62ef797496c6243d111c596a592a8ef8c1d1e710
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
2411 /* 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
|
2412 * "wipe". */ |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
2413 if (!bufref_valid(&bufref)) |
|
7677
85a7a945fb87
commit https://github.com/vim/vim/commit/62ef797496c6243d111c596a592a8ef8c1d1e710
Christian Brabandt <cb@256bit.org>
parents:
7408
diff
changeset
|
2414 curbuf = firstbuf; |
| 3570 | 2415 } |
| 847 | 2416 |
| 4021 | 2417 if (only_one_window() && win_valid(win) && win->w_buffer == NULL |
| 2418 && (last_window() || curtab != prev_curtab | |
| 2419 || 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
|
2420 { |
|
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11593
diff
changeset
|
2421 /* 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
|
2422 * curwin->w_buffer, otherwise writing viminfo may fail. */ |
|
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2423 if (curwin->w_buffer == NULL) |
|
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2424 curwin->w_buffer = curbuf; |
| 4021 | 2425 getout(0); |
|
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2426 } |
| 4021 | 2427 |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2428 /* 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
|
2429 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
|
2430 && win->w_buffer == NULL) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2431 { |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2432 /* 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
|
2433 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
|
2434 return FAIL; |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2435 } |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2436 |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2437 /* 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
|
2438 * other window. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2439 if (!win_valid(win) || last_window() |
| 3535 | 2440 || close_last_window_tabpage(win, free_buf, prev_curtab)) |
| 5302 | 2441 return FAIL; |
| 7 | 2442 |
| 3068 | 2443 /* Free the memory used for the window and get the window that received |
| 2444 * the screen space. */ | |
| 847 | 2445 wp = win_free_mem(win, &dir, NULL); |
| 2446 | |
| 7 | 2447 /* Make sure curwin isn't invalid. It can cause severe trouble when |
| 2448 * printing an error message. For win_equal() curbuf needs to be valid | |
| 2449 * too. */ | |
| 847 | 2450 if (win == curwin) |
| 7 | 2451 { |
| 2452 curwin = wp; | |
| 2453 #ifdef FEAT_QUICKFIX | |
| 2454 if (wp->w_p_pvw || bt_quickfix(wp->w_buffer)) | |
| 2455 { | |
| 2456 /* | |
| 1346 | 2457 * If the cursor goes to the preview or the quickfix window, try |
| 7 | 2458 * finding another window to go to. |
| 2459 */ | |
| 2460 for (;;) | |
| 2461 { | |
| 2462 if (wp->w_next == NULL) | |
| 2463 wp = firstwin; | |
| 2464 else | |
| 2465 wp = wp->w_next; | |
| 2466 if (wp == curwin) | |
| 2467 break; | |
| 2468 if (!wp->w_p_pvw && !bt_quickfix(wp->w_buffer)) | |
| 2469 { | |
| 2470 curwin = wp; | |
| 2471 break; | |
| 2472 } | |
| 2473 } | |
| 2474 } | |
| 2475 #endif | |
| 2476 curbuf = curwin->w_buffer; | |
| 2477 close_curwin = TRUE; | |
|
11193
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2478 |
|
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2479 /* 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
|
2480 * using the window. */ |
|
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2481 check_cursor(); |
| 7 | 2482 } |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2483 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
|
2484 /* 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
|
2485 * 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
|
2486 win_equal(curwin, curwin->w_frame->fr_parent == win_frame, dir); |
| 7 | 2487 else |
| 2488 win_comp_pos(); | |
| 2489 if (close_curwin) | |
| 2490 { | |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2491 win_enter_ext(wp, FALSE, TRUE, FALSE, TRUE, TRUE); |
| 7 | 2492 if (other_buffer) |
| 2493 /* careful: after this wp and win may be invalid! */ | |
| 2494 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 2495 } | |
| 2496 | |
| 2497 /* | |
| 667 | 2498 * If last window has a status line now and we don't want one, |
| 2499 * remove the status line. | |
| 7 | 2500 */ |
| 2501 last_status(FALSE); | |
| 2502 | |
| 2503 /* After closing the help window, try restoring the window layout from | |
| 2504 * before it was opened. */ | |
| 2505 if (help_window) | |
| 1906 | 2506 restore_snapshot(SNAP_HELP_IDX, close_curwin); |
| 7 | 2507 |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2508 #if defined(FEAT_GUI) |
| 7 | 2509 /* When 'guioptions' includes 'L' or 'R' may have to remove scrollbars. */ |
| 2510 if (gui.in_use && !win_hasvertsplit()) | |
| 2511 gui_init_which_components(NULL); | |
| 2512 #endif | |
| 2513 | |
| 2514 redraw_all_later(NOT_VALID); | |
| 5302 | 2515 return OK; |
| 7 | 2516 } |
| 2517 | |
| 2518 /* | |
| 671 | 2519 * Close window "win" in tab page "tp", which is not the current tab page. |
| 3535 | 2520 * This may be the last window in that tab page and result in closing the tab, |
| 671 | 2521 * thus "tp" may become invalid! |
| 856 | 2522 * Caller must check if buffer is hidden and whether the tabline needs to be |
| 2523 * updated. | |
| 671 | 2524 */ |
| 2525 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2526 win_close_othertab(win_T *win, int free_buf, tabpage_T *tp) |
| 671 | 2527 { |
| 2528 win_T *wp; | |
| 2529 int dir; | |
| 2530 tabpage_T *ptp = NULL; | |
| 2191 | 2531 int free_tp = FALSE; |
| 671 | 2532 |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2533 /* 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
|
2534 * page changed. */ |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2535 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
|
2536 && win->w_buffer->b_locked > 0)) |
| 3570 | 2537 return; /* window is already being closed */ |
| 2538 | |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2539 if (win->w_buffer != NULL) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2540 /* Close the link to the buffer. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2541 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, FALSE); |
| 671 | 2542 |
| 2543 /* Careful: Autocommands may have closed the tab page or made it the | |
| 2544 * current tab page. */ | |
| 2545 for (ptp = first_tabpage; ptp != NULL && ptp != tp; ptp = ptp->tp_next) | |
| 2546 ; | |
| 672 | 2547 if (ptp == NULL || tp == curtab) |
| 671 | 2548 return; |
| 2549 | |
| 2550 /* Autocommands may have closed the window already. */ | |
| 2551 for (wp = tp->tp_firstwin; wp != NULL && wp != win; wp = wp->w_next) | |
| 2552 ; | |
| 2553 if (wp == NULL) | |
| 2554 return; | |
| 2555 | |
| 2556 /* When closing the last window in a tab page remove the tab page. */ | |
| 7009 | 2557 if (tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2558 { |
| 2559 if (tp == first_tabpage) | |
| 2560 first_tabpage = tp->tp_next; | |
| 2561 else | |
| 2562 { | |
| 2563 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tp; | |
| 2564 ptp = ptp->tp_next) | |
| 2565 ; | |
| 2566 if (ptp == NULL) | |
| 2567 { | |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10357
diff
changeset
|
2568 internal_error("win_close_othertab()"); |
| 671 | 2569 return; |
| 2570 } | |
| 2571 ptp->tp_next = tp->tp_next; | |
| 2572 } | |
| 2191 | 2573 free_tp = TRUE; |
| 2574 } | |
| 2575 | |
| 2576 /* Free the memory used for the window. */ | |
| 2577 win_free_mem(win, &dir, tp); | |
| 2578 | |
| 2579 if (free_tp) | |
| 847 | 2580 free_tabpage(tp); |
| 671 | 2581 } |
| 2582 | |
| 2583 /* | |
| 355 | 2584 * Free the memory used for a window. |
| 2585 * Returns a pointer to the window that got the freed up space. | |
| 2586 */ | |
| 2587 static win_T * | |
|
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2588 win_free_mem( |
|
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2589 win_T *win, |
|
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|
2590 int *dirp, /* set to 'v' or 'h' for direction if 'ea' */ |
|
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|
2591 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 355 | 2592 { |
| 2593 frame_T *frp; | |
| 2594 win_T *wp; | |
| 2595 | |
| 667 | 2596 /* Remove the window and its frame from the tree of frames. */ |
| 355 | 2597 frp = win->w_frame; |
| 671 | 2598 wp = winframe_remove(win, dirp, tp); |
| 355 | 2599 vim_free(frp); |
| 671 | 2600 win_free(win, tp); |
| 355 | 2601 |
| 819 | 2602 /* When deleting the current window of another tab page select a new |
| 2603 * current window. */ | |
| 2604 if (tp != NULL && win == tp->tp_curwin) | |
| 2605 tp->tp_curwin = wp; | |
| 2606 | |
| 355 | 2607 return wp; |
| 2608 } | |
| 2609 | |
| 2610 #if defined(EXITFREE) || defined(PROTO) | |
| 2611 void | |
|
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|
2612 win_free_all(void) |
| 355 | 2613 { |
| 2614 int dummy; | |
| 2615 | |
| 671 | 2616 while (first_tabpage->tp_next != NULL) |
| 2617 tabpage_close(TRUE); | |
| 2618 | |
| 1906 | 2619 if (aucmd_win != NULL) |
| 2620 { | |
| 2621 (void)win_free_mem(aucmd_win, &dummy, NULL); | |
| 2622 aucmd_win = NULL; | |
| 2623 } | |
| 1918 | 2624 |
| 2625 while (firstwin != NULL) | |
| 2626 (void)win_free_mem(firstwin, &dummy, NULL); | |
| 6060 | 2627 |
| 2628 /* No window should be used after this. Set curwin to NULL to crash | |
| 2629 * instead of using freed memory. */ | |
| 2630 curwin = NULL; | |
| 355 | 2631 } |
| 2632 #endif | |
| 2633 | |
| 2634 /* | |
| 7 | 2635 * Remove a window and its frame from the tree of frames. |
| 2636 * Returns a pointer to the window that got the freed up space. | |
| 2637 */ | |
| 1906 | 2638 win_T * |
|
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2639 winframe_remove( |
|
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2640 win_T *win, |
|
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2641 int *dirp UNUSED, /* set to 'v' or 'h' for direction if 'ea' */ |
|
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|
2642 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2643 { |
| 2644 frame_T *frp, *frp2, *frp3; | |
| 2645 frame_T *frp_close = win->w_frame; | |
| 2646 win_T *wp; | |
| 2647 | |
| 2648 /* | |
| 671 | 2649 * If there is only one window there is nothing to remove. |
| 2650 */ | |
|
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|
2651 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2652 return NULL; |
| 2653 | |
| 2654 /* | |
| 7 | 2655 * Remove the window from its frame. |
| 2656 */ | |
| 671 | 2657 frp2 = win_altframe(win, tp); |
| 7 | 2658 wp = frame2win(frp2); |
| 2659 | |
| 2660 /* Remove this frame from the list of frames. */ | |
| 2661 frame_remove(frp_close); | |
| 2662 | |
| 2663 if (frp_close->fr_parent->fr_layout == FR_COL) | |
| 2664 { | |
| 1346 | 2665 /* When 'winfixheight' is set, try to find another frame in the column |
| 2666 * (as close to the closed frame as possible) to distribute the height | |
| 2667 * to. */ | |
| 2668 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfh) | |
| 2669 { | |
| 2670 frp = frp_close->fr_prev; | |
| 2671 frp3 = frp_close->fr_next; | |
| 2672 while (frp != NULL || frp3 != NULL) | |
| 2673 { | |
| 2674 if (frp != NULL) | |
| 2675 { | |
| 2676 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfh) | |
| 2677 { | |
| 2678 frp2 = frp; | |
| 2679 wp = frp->fr_win; | |
| 2680 break; | |
| 2681 } | |
| 2682 frp = frp->fr_prev; | |
| 2683 } | |
| 2684 if (frp3 != NULL) | |
| 2685 { | |
| 2686 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfh) | |
| 2687 { | |
| 2688 frp2 = frp3; | |
| 2689 wp = frp3->fr_win; | |
| 2690 break; | |
| 2691 } | |
| 2692 frp3 = frp3->fr_next; | |
| 2693 } | |
| 2694 } | |
| 2695 } | |
| 7 | 2696 frame_new_height(frp2, frp2->fr_height + frp_close->fr_height, |
| 2697 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); | |
| 2698 *dirp = 'v'; | |
| 2699 } | |
| 2700 else | |
| 2701 { | |
| 1346 | 2702 /* When 'winfixwidth' is set, try to find another frame in the column |
| 2703 * (as close to the closed frame as possible) to distribute the width | |
| 2704 * to. */ | |
| 2705 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfw) | |
| 2706 { | |
| 2707 frp = frp_close->fr_prev; | |
| 2708 frp3 = frp_close->fr_next; | |
| 2709 while (frp != NULL || frp3 != NULL) | |
| 2710 { | |
| 2711 if (frp != NULL) | |
| 2712 { | |
| 2713 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfw) | |
| 2714 { | |
| 2715 frp2 = frp; | |
| 2716 wp = frp->fr_win; | |
| 2717 break; | |
| 2718 } | |
| 2719 frp = frp->fr_prev; | |
| 2720 } | |
| 2721 if (frp3 != NULL) | |
| 2722 { | |
| 2723 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfw) | |
| 2724 { | |
| 2725 frp2 = frp3; | |
| 2726 wp = frp3->fr_win; | |
| 2727 break; | |
| 2728 } | |
| 2729 frp3 = frp3->fr_next; | |
| 2730 } | |
| 2731 } | |
| 2732 } | |
| 7 | 2733 frame_new_width(frp2, frp2->fr_width + frp_close->fr_width, |
| 779 | 2734 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); |
| 7 | 2735 *dirp = 'h'; |
| 2736 } | |
| 2737 | |
| 2738 /* If rows/columns go to a window below/right its positions need to be | |
| 2739 * updated. Can only be done after the sizes have been updated. */ | |
| 2740 if (frp2 == frp_close->fr_next) | |
| 2741 { | |
| 2742 int row = win->w_winrow; | |
|
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2743 int col = win->w_wincol; |
| 7 | 2744 |
| 2745 frame_comp_pos(frp2, &row, &col); | |
| 2746 } | |
| 2747 | |
| 2748 if (frp2->fr_next == NULL && frp2->fr_prev == NULL) | |
| 2749 { | |
| 2750 /* There is no other frame in this list, move its info to the parent | |
| 2751 * and remove it. */ | |
| 2752 frp2->fr_parent->fr_layout = frp2->fr_layout; | |
| 2753 frp2->fr_parent->fr_child = frp2->fr_child; | |
| 2754 for (frp = frp2->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2755 frp->fr_parent = frp2->fr_parent; | |
| 2756 frp2->fr_parent->fr_win = frp2->fr_win; | |
| 2757 if (frp2->fr_win != NULL) | |
| 2758 frp2->fr_win->w_frame = frp2->fr_parent; | |
| 2759 frp = frp2->fr_parent; | |
|
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2760 if (topframe->fr_child == frp2) |
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2761 topframe->fr_child = frp; |
| 7 | 2762 vim_free(frp2); |
| 2763 | |
| 2764 frp2 = frp->fr_parent; | |
| 2765 if (frp2 != NULL && frp2->fr_layout == frp->fr_layout) | |
| 2766 { | |
| 2767 /* The frame above the parent has the same layout, have to merge | |
| 2768 * the frames into this list. */ | |
| 2769 if (frp2->fr_child == frp) | |
| 2770 frp2->fr_child = frp->fr_child; | |
| 2771 frp->fr_child->fr_prev = frp->fr_prev; | |
| 2772 if (frp->fr_prev != NULL) | |
| 2773 frp->fr_prev->fr_next = frp->fr_child; | |
| 2774 for (frp3 = frp->fr_child; ; frp3 = frp3->fr_next) | |
| 2775 { | |
| 2776 frp3->fr_parent = frp2; | |
| 2777 if (frp3->fr_next == NULL) | |
| 2778 { | |
| 2779 frp3->fr_next = frp->fr_next; | |
| 2780 if (frp->fr_next != NULL) | |
| 2781 frp->fr_next->fr_prev = frp3; | |
| 2782 break; | |
| 2783 } | |
| 2784 } | |
|
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2785 if (topframe->fr_child == frp) |
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2786 topframe->fr_child = frp2; |
| 7 | 2787 vim_free(frp); |
| 2788 } | |
| 2789 } | |
| 2790 | |
| 2791 return wp; | |
| 2792 } | |
| 2793 | |
| 2794 /* | |
|
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2795 * Return a pointer to the frame that will receive the empty screen space that |
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2796 * is left over after "win" is closed. |
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2797 * |
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2798 * If 'splitbelow' or 'splitright' is set, the space goes above or to the left |
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2799 * by default. Otherwise, the free space goes below or to the right. The |
|
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2800 * result is that opening a window and then immediately closing it will |
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2801 * preserve the initial window layout. The 'wfh' and 'wfw' settings are |
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|
2802 * respected when possible. |
| 7 | 2803 */ |
| 2804 static frame_T * | |
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2805 win_altframe( |
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2806 win_T *win, |
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2807 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2808 { |
| 2809 frame_T *frp; | |
|
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2810 frame_T *other_fr, *target_fr; |
| 7 | 2811 |
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2812 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
| 667 | 2813 return alt_tabpage()->tp_curwin->w_frame; |
| 2814 | |
| 7 | 2815 frp = win->w_frame; |
|
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2816 |
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2817 if (frp->fr_prev == NULL) |
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2818 return frp->fr_next; |
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2819 if (frp->fr_next == NULL) |
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2820 return frp->fr_prev; |
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2821 |
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2822 target_fr = frp->fr_next; |
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2823 other_fr = frp->fr_prev; |
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2824 if (p_spr || p_sb) |
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2825 { |
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2826 target_fr = frp->fr_prev; |
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2827 other_fr = frp->fr_next; |
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2828 } |
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2829 |
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2830 /* If 'wfh' or 'wfw' is set for the target and not for the alternate |
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2831 * window, reverse the selection. */ |
| 355 | 2832 if (frp->fr_parent != NULL && frp->fr_parent->fr_layout == FR_ROW) |
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2833 { |
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2834 if (frame_fixed_width(target_fr) && !frame_fixed_width(other_fr)) |
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2835 target_fr = other_fr; |
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2836 } |
| 7 | 2837 else |
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2838 { |
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2839 if (frame_fixed_height(target_fr) && !frame_fixed_height(other_fr)) |
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2840 target_fr = other_fr; |
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2841 } |
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2842 |
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2843 return target_fr; |
| 7 | 2844 } |
| 2845 | |
| 2846 /* | |
| 667 | 2847 * Return the tabpage that will be used if the current one is closed. |
| 2848 */ | |
| 2849 static tabpage_T * | |
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|
2850 alt_tabpage(void) |
| 667 | 2851 { |
| 672 | 2852 tabpage_T *tp; |
| 2853 | |
| 682 | 2854 /* Use the next tab page if possible. */ |
| 2855 if (curtab->tp_next != NULL) | |
| 672 | 2856 return curtab->tp_next; |
| 2857 | |
| 682 | 2858 /* Find the last but one tab page. */ |
| 2859 for (tp = first_tabpage; tp->tp_next != curtab; tp = tp->tp_next) | |
| 2860 ; | |
| 674 | 2861 return tp; |
| 667 | 2862 } |
| 2863 | |
| 2864 /* | |
| 7 | 2865 * Find the left-upper window in frame "frp". |
| 2866 */ | |
| 2867 static win_T * | |
|
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|
2868 frame2win(frame_T *frp) |
| 7 | 2869 { |
| 2870 while (frp->fr_win == NULL) | |
| 2871 frp = frp->fr_child; | |
| 2872 return frp->fr_win; | |
| 2873 } | |
| 2874 | |
| 2875 /* | |
| 2876 * Return TRUE if frame "frp" contains window "wp". | |
| 2877 */ | |
| 2878 static int | |
|
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|
2879 frame_has_win(frame_T *frp, win_T *wp) |
| 7 | 2880 { |
| 2881 frame_T *p; | |
| 2882 | |
| 2883 if (frp->fr_layout == FR_LEAF) | |
| 2884 return frp->fr_win == wp; | |
| 2885 | |
| 2886 for (p = frp->fr_child; p != NULL; p = p->fr_next) | |
| 2887 if (frame_has_win(p, wp)) | |
| 2888 return TRUE; | |
| 2889 return FALSE; | |
| 2890 } | |
| 2891 | |
| 2892 /* | |
| 2893 * Set a new height for a frame. Recursively sets the height for contained | |
| 2894 * frames and windows. Caller must take care of positions. | |
| 2895 */ | |
| 2896 static void | |
|
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|
2897 frame_new_height( |
|
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|
2898 frame_T *topfrp, |
|
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|
2899 int height, |
|
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diff
changeset
|
2900 int topfirst, /* resize topmost contained frame first */ |
|
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diff
changeset
|
2901 int wfh) /* obey 'winfixheight' when there is a choice; |
| 7 | 2902 may cause the height not to be set */ |
| 2903 { | |
| 2904 frame_T *frp; | |
| 2905 int extra_lines; | |
| 2906 int h; | |
| 2907 | |
| 2908 if (topfrp->fr_win != NULL) | |
| 2909 { | |
| 2910 /* Simple case: just one window. */ | |
| 2911 win_new_height(topfrp->fr_win, | |
|
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|
2912 height - topfrp->fr_win->w_status_height |
|
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|
2913 - WINBAR_HEIGHT(topfrp->fr_win)); |
| 7 | 2914 } |
| 2915 else if (topfrp->fr_layout == FR_ROW) | |
| 2916 { | |
| 2917 do | |
| 2918 { | |
| 2919 /* All frames in this row get the same new height. */ | |
| 2920 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2921 { | |
| 2922 frame_new_height(frp, height, topfirst, wfh); | |
| 2923 if (frp->fr_height > height) | |
| 2924 { | |
| 2925 /* Could not fit the windows, make the whole row higher. */ | |
| 2926 height = frp->fr_height; | |
| 2927 break; | |
| 2928 } | |
| 2929 } | |
| 2930 } | |
| 2931 while (frp != NULL); | |
| 2932 } | |
| 779 | 2933 else /* fr_layout == FR_COL */ |
| 7 | 2934 { |
| 2935 /* Complicated case: Resize a column of frames. Resize the bottom | |
| 2936 * frame first, frames above that when needed. */ | |
| 2937 | |
| 2938 frp = topfrp->fr_child; | |
| 2939 if (wfh) | |
| 2940 /* Advance past frames with one window with 'wfh' set. */ | |
| 2941 while (frame_fixed_height(frp)) | |
| 2942 { | |
| 2943 frp = frp->fr_next; | |
| 2944 if (frp == NULL) | |
| 2945 return; /* no frame without 'wfh', give up */ | |
| 2946 } | |
| 2947 if (!topfirst) | |
| 2948 { | |
| 2949 /* Find the bottom frame of this column */ | |
| 2950 while (frp->fr_next != NULL) | |
| 2951 frp = frp->fr_next; | |
| 2952 if (wfh) | |
| 2953 /* Advance back for frames with one window with 'wfh' set. */ | |
| 2954 while (frame_fixed_height(frp)) | |
| 2955 frp = frp->fr_prev; | |
| 2956 } | |
| 2957 | |
| 2958 extra_lines = height - topfrp->fr_height; | |
| 2959 if (extra_lines < 0) | |
| 2960 { | |
| 2961 /* reduce height of contained frames, bottom or top frame first */ | |
| 2962 while (frp != NULL) | |
| 2963 { | |
| 2964 h = frame_minheight(frp, NULL); | |
| 2965 if (frp->fr_height + extra_lines < h) | |
| 2966 { | |
| 2967 extra_lines += frp->fr_height - h; | |
| 2968 frame_new_height(frp, h, topfirst, wfh); | |
| 2969 } | |
| 2970 else | |
| 2971 { | |
| 2972 frame_new_height(frp, frp->fr_height + extra_lines, | |
| 2973 topfirst, wfh); | |
| 2974 break; | |
| 2975 } | |
| 2976 if (topfirst) | |
| 2977 { | |
| 2978 do | |
| 2979 frp = frp->fr_next; | |
| 2980 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2981 } | |
| 2982 else | |
| 2983 { | |
| 2984 do | |
| 2985 frp = frp->fr_prev; | |
| 2986 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2987 } | |
| 2988 /* Increase "height" if we could not reduce enough frames. */ | |
| 2989 if (frp == NULL) | |
| 2990 height -= extra_lines; | |
| 2991 } | |
| 2992 } | |
| 2993 else if (extra_lines > 0) | |
| 2994 { | |
| 2995 /* increase height of bottom or top frame */ | |
| 2996 frame_new_height(frp, frp->fr_height + extra_lines, topfirst, wfh); | |
| 2997 } | |
| 2998 } | |
| 2999 topfrp->fr_height = height; | |
| 3000 } | |
| 3001 | |
| 3002 /* | |
| 3003 * Return TRUE if height of frame "frp" should not be changed because of | |
| 3004 * the 'winfixheight' option. | |
| 3005 */ | |
| 3006 static int | |
|
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|
3007 frame_fixed_height(frame_T *frp) |
| 7 | 3008 { |
| 3009 /* frame with one window: fixed height if 'winfixheight' set. */ | |
| 3010 if (frp->fr_win != NULL) | |
| 3011 return frp->fr_win->w_p_wfh; | |
| 3012 | |
| 3013 if (frp->fr_layout == FR_ROW) | |
| 3014 { | |
| 3015 /* The frame is fixed height if one of the frames in the row is fixed | |
| 3016 * height. */ | |
| 3017 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3018 if (frame_fixed_height(frp)) | |
| 3019 return TRUE; | |
| 3020 return FALSE; | |
| 3021 } | |
| 3022 | |
| 3023 /* frp->fr_layout == FR_COL: The frame is fixed height if all of the | |
| 3024 * frames in the row are fixed height. */ | |
| 3025 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3026 if (!frame_fixed_height(frp)) | |
| 3027 return FALSE; | |
| 3028 return TRUE; | |
| 3029 } | |
| 3030 | |
| 3031 /* | |
| 779 | 3032 * Return TRUE if width of frame "frp" should not be changed because of |
| 3033 * the 'winfixwidth' option. | |
| 3034 */ | |
| 3035 static int | |
|
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|
3036 frame_fixed_width(frame_T *frp) |
| 779 | 3037 { |
| 3038 /* frame with one window: fixed width if 'winfixwidth' set. */ | |
| 3039 if (frp->fr_win != NULL) | |
| 3040 return frp->fr_win->w_p_wfw; | |
| 3041 | |
| 3042 if (frp->fr_layout == FR_COL) | |
| 3043 { | |
| 3044 /* The frame is fixed width if one of the frames in the row is fixed | |
| 3045 * width. */ | |
| 3046 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3047 if (frame_fixed_width(frp)) | |
| 3048 return TRUE; | |
| 3049 return FALSE; | |
| 3050 } | |
| 3051 | |
| 3052 /* frp->fr_layout == FR_ROW: The frame is fixed width if all of the | |
| 3053 * frames in the row are fixed width. */ | |
| 3054 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3055 if (!frame_fixed_width(frp)) | |
| 3056 return FALSE; | |
| 3057 return TRUE; | |
| 3058 } | |
| 3059 | |
| 3060 /* | |
| 7 | 3061 * Add a status line to windows at the bottom of "frp". |
| 3062 * Note: Does not check if there is room! | |
| 3063 */ | |
| 3064 static void | |
|
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|
3065 frame_add_statusline(frame_T *frp) |
| 7 | 3066 { |
| 3067 win_T *wp; | |
| 3068 | |
| 3069 if (frp->fr_layout == FR_LEAF) | |
| 3070 { | |
| 3071 wp = frp->fr_win; | |
| 3072 if (wp->w_status_height == 0) | |
| 3073 { | |
| 3074 if (wp->w_height > 0) /* don't make it negative */ | |
| 3075 --wp->w_height; | |
| 3076 wp->w_status_height = STATUS_HEIGHT; | |
| 3077 } | |
| 3078 } | |
| 3079 else if (frp->fr_layout == FR_ROW) | |
| 3080 { | |
| 3081 /* Handle all the frames in the row. */ | |
| 3082 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3083 frame_add_statusline(frp); | |
| 3084 } | |
| 3085 else /* frp->fr_layout == FR_COL */ | |
| 3086 { | |
| 3087 /* Only need to handle the last frame in the column. */ | |
| 3088 for (frp = frp->fr_child; frp->fr_next != NULL; frp = frp->fr_next) | |
| 3089 ; | |
| 3090 frame_add_statusline(frp); | |
| 3091 } | |
| 3092 } | |
| 3093 | |
| 3094 /* | |
| 3095 * Set width of a frame. Handles recursively going through contained frames. | |
| 3096 * May remove separator line for windows at the right side (for win_close()). | |
| 3097 */ | |
| 3098 static void | |
|
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|
3099 frame_new_width( |
|
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|
3100 frame_T *topfrp, |
|
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|
3101 int width, |
|
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|
3102 int leftfirst, /* resize leftmost contained frame first */ |
|
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|
3103 int wfw) /* obey 'winfixwidth' when there is a choice; |
| 779 | 3104 may cause the width not to be set */ |
| 7 | 3105 { |
| 3106 frame_T *frp; | |
| 3107 int extra_cols; | |
| 3108 int w; | |
| 3109 win_T *wp; | |
| 3110 | |
| 3111 if (topfrp->fr_layout == FR_LEAF) | |
| 3112 { | |
| 3113 /* Simple case: just one window. */ | |
| 3114 wp = topfrp->fr_win; | |
| 3115 /* Find out if there are any windows right of this one. */ | |
| 3116 for (frp = topfrp; frp->fr_parent != NULL; frp = frp->fr_parent) | |
| 3117 if (frp->fr_parent->fr_layout == FR_ROW && frp->fr_next != NULL) | |
| 3118 break; | |
| 3119 if (frp->fr_parent == NULL) | |
| 3120 wp->w_vsep_width = 0; | |
| 3121 win_new_width(wp, width - wp->w_vsep_width); | |
| 3122 } | |
| 3123 else if (topfrp->fr_layout == FR_COL) | |
| 3124 { | |
| 779 | 3125 do |
| 3126 { | |
| 3127 /* All frames in this column get the same new width. */ | |
| 3128 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3129 { | |
| 3130 frame_new_width(frp, width, leftfirst, wfw); | |
| 3131 if (frp->fr_width > width) | |
| 3132 { | |
| 3133 /* Could not fit the windows, make whole column wider. */ | |
| 3134 width = frp->fr_width; | |
| 3135 break; | |
| 3136 } | |
| 3137 } | |
| 3138 } while (frp != NULL); | |
| 7 | 3139 } |
| 3140 else /* fr_layout == FR_ROW */ | |
| 3141 { | |
| 3142 /* Complicated case: Resize a row of frames. Resize the rightmost | |
| 3143 * frame first, frames left of it when needed. */ | |
| 3144 | |
| 3145 frp = topfrp->fr_child; | |
| 779 | 3146 if (wfw) |
| 3147 /* Advance past frames with one window with 'wfw' set. */ | |
| 3148 while (frame_fixed_width(frp)) | |
| 3149 { | |
| 3150 frp = frp->fr_next; | |
| 3151 if (frp == NULL) | |
| 3152 return; /* no frame without 'wfw', give up */ | |
| 3153 } | |
| 7 | 3154 if (!leftfirst) |
| 779 | 3155 { |
| 3156 /* Find the rightmost frame of this row */ | |
| 7 | 3157 while (frp->fr_next != NULL) |
| 3158 frp = frp->fr_next; | |
| 779 | 3159 if (wfw) |
| 3160 /* Advance back for frames with one window with 'wfw' set. */ | |
| 3161 while (frame_fixed_width(frp)) | |
| 3162 frp = frp->fr_prev; | |
| 3163 } | |
| 7 | 3164 |
| 3165 extra_cols = width - topfrp->fr_width; | |
| 3166 if (extra_cols < 0) | |
| 3167 { | |
| 3168 /* reduce frame width, rightmost frame first */ | |
| 3169 while (frp != NULL) | |
| 3170 { | |
| 3171 w = frame_minwidth(frp, NULL); | |
| 3172 if (frp->fr_width + extra_cols < w) | |
| 3173 { | |
| 3174 extra_cols += frp->fr_width - w; | |
| 779 | 3175 frame_new_width(frp, w, leftfirst, wfw); |
| 7 | 3176 } |
| 3177 else | |
| 3178 { | |
| 779 | 3179 frame_new_width(frp, frp->fr_width + extra_cols, |
| 3180 leftfirst, wfw); | |
| 7 | 3181 break; |
| 3182 } | |
| 3183 if (leftfirst) | |
| 779 | 3184 { |
| 3185 do | |
| 3186 frp = frp->fr_next; | |
| 3187 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3188 } | |
| 7 | 3189 else |
| 779 | 3190 { |
| 3191 do | |
| 3192 frp = frp->fr_prev; | |
| 3193 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3194 } | |
| 3195 /* Increase "width" if we could not reduce enough frames. */ | |
| 3196 if (frp == NULL) | |
| 3197 width -= extra_cols; | |
| 7 | 3198 } |
| 3199 } | |
| 3200 else if (extra_cols > 0) | |
| 3201 { | |
| 3202 /* increase width of rightmost frame */ | |
| 779 | 3203 frame_new_width(frp, frp->fr_width + extra_cols, leftfirst, wfw); |
| 7 | 3204 } |
| 3205 } | |
| 3206 topfrp->fr_width = width; | |
| 3207 } | |
| 3208 | |
| 3209 /* | |
| 3210 * Add the vertical separator to windows at the right side of "frp". | |
| 3211 * Note: Does not check if there is room! | |
| 3212 */ | |
| 3213 static void | |
|
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|
3214 frame_add_vsep(frame_T *frp) |
| 7 | 3215 { |
| 3216 win_T *wp; | |
| 3217 | |
| 3218 if (frp->fr_layout == FR_LEAF) | |
| 3219 { | |
| 3220 wp = frp->fr_win; | |
| 3221 if (wp->w_vsep_width == 0) | |
| 3222 { | |
| 3223 if (wp->w_width > 0) /* don't make it negative */ | |
| 3224 --wp->w_width; | |
| 3225 wp->w_vsep_width = 1; | |
| 3226 } | |
| 3227 } | |
| 3228 else if (frp->fr_layout == FR_COL) | |
| 3229 { | |
| 3230 /* Handle all the frames in the column. */ | |
| 3231 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3232 frame_add_vsep(frp); | |
| 3233 } | |
| 3234 else /* frp->fr_layout == FR_ROW */ | |
| 3235 { | |
| 3236 /* Only need to handle the last frame in the row. */ | |
| 3237 frp = frp->fr_child; | |
| 3238 while (frp->fr_next != NULL) | |
| 3239 frp = frp->fr_next; | |
| 3240 frame_add_vsep(frp); | |
| 3241 } | |
| 3242 } | |
| 3243 | |
| 3244 /* | |
| 3245 * Set frame width from the window it contains. | |
| 3246 */ | |
| 3247 static void | |
|
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|
3248 frame_fix_width(win_T *wp) |
| 7 | 3249 { |
| 3250 wp->w_frame->fr_width = wp->w_width + wp->w_vsep_width; | |
| 3251 } | |
| 3252 | |
| 3253 /* | |
| 3254 * Set frame height from the window it contains. | |
| 3255 */ | |
| 3256 static void | |
|
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3257 frame_fix_height(win_T *wp) |
| 7 | 3258 { |
|
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3259 wp->w_frame->fr_height = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
| 7 | 3260 } |
| 3261 | |
| 3262 /* | |
| 3263 * Compute the minimal height for frame "topfrp". | |
| 3264 * Uses the 'winminheight' option. | |
| 3265 * When "next_curwin" isn't NULL, use p_wh for this window. | |
| 3266 * When "next_curwin" is NOWIN, don't use at least one line for the current | |
| 3267 * window. | |
| 3268 */ | |
| 3269 static int | |
|
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|
3270 frame_minheight(frame_T *topfrp, win_T *next_curwin) |
| 7 | 3271 { |
| 3272 frame_T *frp; | |
| 3273 int m; | |
| 3274 int n; | |
| 3275 | |
| 3276 if (topfrp->fr_win != NULL) | |
| 3277 { | |
| 3278 if (topfrp->fr_win == next_curwin) | |
| 3279 m = p_wh + topfrp->fr_win->w_status_height; | |
| 3280 else | |
| 3281 { | |
| 3282 /* window: minimal height of the window plus status line */ | |
| 3283 m = p_wmh + topfrp->fr_win->w_status_height; | |
|
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|
3284 if (topfrp->fr_win == curwin && next_curwin == NULL) |
|
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|
3285 { |
|
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|
3286 /* Current window is minimal one line high and WinBar is |
|
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|
3287 * visible. */ |
|
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|
3288 if (p_wmh == 0) |
|
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|
3289 ++m; |
|
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|
3290 m += WINBAR_HEIGHT(curwin); |
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|
3291 } |
| 7 | 3292 } |
| 3293 } | |
| 3294 else if (topfrp->fr_layout == FR_ROW) | |
| 3295 { | |
| 3296 /* get the minimal height from each frame in this row */ | |
| 3297 m = 0; | |
| 3298 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3299 { | |
| 3300 n = frame_minheight(frp, next_curwin); | |
| 3301 if (n > m) | |
| 3302 m = n; | |
| 3303 } | |
| 3304 } | |
| 3305 else | |
| 3306 { | |
| 3307 /* Add up the minimal heights for all frames in this column. */ | |
| 3308 m = 0; | |
| 3309 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3310 m += frame_minheight(frp, next_curwin); | |
| 3311 } | |
| 3312 | |
| 3313 return m; | |
| 3314 } | |
| 3315 | |
| 3316 /* | |
| 3317 * Compute the minimal width for frame "topfrp". | |
| 3318 * When "next_curwin" isn't NULL, use p_wiw for this window. | |
| 3319 * When "next_curwin" is NOWIN, don't use at least one column for the current | |
| 3320 * window. | |
| 3321 */ | |
| 3322 static int | |
|
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|
3323 frame_minwidth( |
|
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|
3324 frame_T *topfrp, |
|
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diff
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|
3325 win_T *next_curwin) /* use p_wh and p_wiw for next_curwin */ |
| 7 | 3326 { |
| 3327 frame_T *frp; | |
| 3328 int m, n; | |
| 3329 | |
| 3330 if (topfrp->fr_win != NULL) | |
| 3331 { | |
| 3332 if (topfrp->fr_win == next_curwin) | |
| 3333 m = p_wiw + topfrp->fr_win->w_vsep_width; | |
| 3334 else | |
| 3335 { | |
| 3336 /* window: minimal width of the window plus separator column */ | |
| 3337 m = p_wmw + topfrp->fr_win->w_vsep_width; | |
| 3338 /* Current window is minimal one column wide */ | |
| 3339 if (p_wmw == 0 && topfrp->fr_win == curwin && next_curwin == NULL) | |
| 3340 ++m; | |
| 3341 } | |
| 3342 } | |
| 3343 else if (topfrp->fr_layout == FR_COL) | |
| 3344 { | |
| 3345 /* get the minimal width from each frame in this column */ | |
| 3346 m = 0; | |
| 3347 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3348 { | |
| 3349 n = frame_minwidth(frp, next_curwin); | |
| 3350 if (n > m) | |
| 3351 m = n; | |
| 3352 } | |
| 3353 } | |
| 3354 else | |
| 3355 { | |
| 3356 /* Add up the minimal widths for all frames in this row. */ | |
| 3357 m = 0; | |
| 3358 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3359 m += frame_minwidth(frp, next_curwin); | |
| 3360 } | |
| 3361 | |
| 3362 return m; | |
| 3363 } | |
| 3364 | |
| 3365 | |
| 3366 /* | |
| 3367 * Try to close all windows except current one. | |
| 3368 * Buffers in the other windows become hidden if 'hidden' is set, or '!' is | |
| 3369 * used and the buffer was modified. | |
| 3370 * | |
| 3371 * Used by ":bdel" and ":only". | |
| 3372 */ | |
| 3373 void | |
|
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|
3374 close_others( |
|
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|
3375 int message, |
|
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|
3376 int forceit) /* always hide all other windows */ |
| 7 | 3377 { |
| 3378 win_T *wp; | |
| 3379 win_T *nextwp; | |
| 3380 int r; | |
| 3381 | |
| 1906 | 3382 if (one_window()) |
| 7 | 3383 { |
|
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|
3384 if (message && !autocmd_busy) |
| 826 | 3385 MSG(_(m_onlyone)); |
| 7 | 3386 return; |
| 3387 } | |
| 3388 | |
| 3389 /* Be very careful here: autocommands may change the window layout. */ | |
| 3390 for (wp = firstwin; win_valid(wp); wp = nextwp) | |
| 3391 { | |
| 3392 nextwp = wp->w_next; | |
| 3393 if (wp != curwin) /* don't close current window */ | |
| 3394 { | |
| 3395 | |
| 3396 /* Check if it's allowed to abandon this window */ | |
| 3397 r = can_abandon(wp->w_buffer, forceit); | |
| 3398 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3399 { | |
| 3400 nextwp = firstwin; | |
| 3401 continue; | |
| 3402 } | |
| 3403 if (!r) | |
| 3404 { | |
| 3405 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 3406 if (message && (p_confirm || cmdmod.confirm) && p_write) | |
| 3407 { | |
| 3408 dialog_changed(wp->w_buffer, FALSE); | |
| 3409 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3410 { | |
| 3411 nextwp = firstwin; | |
| 3412 continue; | |
| 3413 } | |
| 3414 } | |
| 3415 if (bufIsChanged(wp->w_buffer)) | |
| 3416 #endif | |
| 3417 continue; | |
| 3418 } | |
|
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|
3419 win_close(wp, !buf_hide(wp->w_buffer) |
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|
3420 && !bufIsChanged(wp->w_buffer)); |
| 7 | 3421 } |
| 3422 } | |
| 3423 | |
|
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|
3424 if (message && !ONE_WINDOW) |
| 7 | 3425 EMSG(_("E445: Other window contains changes")); |
| 3426 } | |
| 3427 | |
| 3428 /* | |
| 675 | 3429 * Init the current window "curwin". |
| 3430 * Called when a new file is being edited. | |
| 7 | 3431 */ |
| 3432 void | |
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|
3433 curwin_init(void) |
| 7 | 3434 { |
| 1918 | 3435 win_init_empty(curwin); |
| 3436 } | |
| 3437 | |
| 3438 void | |
|
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|
3439 win_init_empty(win_T *wp) |
| 1918 | 3440 { |
| 3441 redraw_win_later(wp, NOT_VALID); | |
| 3442 wp->w_lines_valid = 0; | |
| 3443 wp->w_cursor.lnum = 1; | |
| 3444 wp->w_curswant = wp->w_cursor.col = 0; | |
| 7 | 3445 #ifdef FEAT_VIRTUALEDIT |
| 1918 | 3446 wp->w_cursor.coladd = 0; |
| 3447 #endif | |
| 3448 wp->w_pcmark.lnum = 1; /* pcmark not cleared but set to line 1 */ | |
| 3449 wp->w_pcmark.col = 0; | |
| 3450 wp->w_prev_pcmark.lnum = 0; | |
| 3451 wp->w_prev_pcmark.col = 0; | |
| 3452 wp->w_topline = 1; | |
| 7 | 3453 #ifdef FEAT_DIFF |
| 1918 | 3454 wp->w_topfill = 0; |
| 3455 #endif | |
| 3456 wp->w_botline = 2; | |
| 7 | 3457 #ifdef FEAT_FKMAP |
| 1918 | 3458 if (wp->w_p_rl) |
| 3459 wp->w_farsi = W_CONV + W_R_L; | |
| 7 | 3460 else |
| 1918 | 3461 wp->w_farsi = W_CONV; |
| 7 | 3462 #endif |
| 3068 | 3463 #ifdef FEAT_SYN_HL |
| 3464 wp->w_s = &wp->w_buffer->b_s; | |
| 3465 #endif | |
| 7 | 3466 } |
| 3467 | |
| 3468 /* | |
| 3469 * Allocate the first window and put an empty buffer in it. | |
| 3470 * Called from main(). | |
| 667 | 3471 * Return FAIL when something goes wrong (out of memory). |
| 7 | 3472 */ |
| 667 | 3473 int |
|
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|
3474 win_alloc_first(void) |
| 7 | 3475 { |
| 675 | 3476 if (win_alloc_firstwin(NULL) == FAIL) |
| 667 | 3477 return FAIL; |
| 3478 | |
| 672 | 3479 first_tabpage = alloc_tabpage(); |
| 667 | 3480 if (first_tabpage == NULL) |
| 3481 return FAIL; | |
| 3482 first_tabpage->tp_topframe = topframe; | |
| 672 | 3483 curtab = first_tabpage; |
| 1906 | 3484 |
| 667 | 3485 return OK; |
| 3486 } | |
| 3487 | |
| 1906 | 3488 /* |
| 3489 * Init "aucmd_win". This can only be done after the first | |
| 3490 * window is fully initialized, thus it can't be in win_alloc_first(). | |
| 3491 */ | |
| 3492 void | |
|
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changeset
|
3493 win_alloc_aucmd_win(void) |
| 1906 | 3494 { |
| 3495 aucmd_win = win_alloc(NULL, TRUE); | |
| 3496 if (aucmd_win != NULL) | |
| 3497 { | |
| 3498 win_init_some(aucmd_win, curwin); | |
| 2583 | 3499 RESET_BINDING(aucmd_win); |
| 1906 | 3500 new_frame(aucmd_win); |
| 3501 } | |
| 3502 } | |
| 3503 | |
| 667 | 3504 /* |
| 675 | 3505 * Allocate the first window or the first window in a new tab page. |
| 3506 * When "oldwin" is NULL create an empty buffer for it. | |
|
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|
3507 * When "oldwin" is not NULL copy info from it to the new window. |
| 667 | 3508 * Return FAIL when something goes wrong (out of memory). |
| 3509 */ | |
| 3510 static int | |
|
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|
3511 win_alloc_firstwin(win_T *oldwin) |
| 667 | 3512 { |
| 1906 | 3513 curwin = win_alloc(NULL, FALSE); |
| 675 | 3514 if (oldwin == NULL) |
| 3515 { | |
| 3516 /* Very first window, need to create an empty buffer for it and | |
| 3517 * initialize from scratch. */ | |
| 3518 curbuf = buflist_new(NULL, NULL, 1L, BLN_LISTED); | |
| 3519 if (curwin == NULL || curbuf == NULL) | |
| 3520 return FAIL; | |
| 3521 curwin->w_buffer = curbuf; | |
|
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|
3522 #ifdef FEAT_SYN_HL |
|
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|
3523 curwin->w_s = &(curbuf->b_s); |
|
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|
3524 #endif |
| 675 | 3525 curbuf->b_nwindows = 1; /* there is one window */ |
| 3526 curwin->w_alist = &global_alist; | |
| 3527 curwin_init(); /* init current window */ | |
| 3528 } | |
| 3529 else | |
| 3530 { | |
| 3531 /* First window in new tab page, initialize it from "oldwin". */ | |
| 1822 | 3532 win_init(curwin, oldwin, 0); |
| 675 | 3533 |
| 2583 | 3534 /* We don't want cursor- and scroll-binding in the first window. */ |
| 3535 RESET_BINDING(curwin); | |
| 675 | 3536 } |
| 7 | 3537 |
| 1906 | 3538 new_frame(curwin); |
| 3539 if (curwin->w_frame == NULL) | |
| 667 | 3540 return FAIL; |
| 1906 | 3541 topframe = curwin->w_frame; |
| 7 | 3542 topframe->fr_width = Columns; |
| 3543 topframe->fr_height = Rows - p_ch; | |
| 667 | 3544 |
| 3545 return OK; | |
| 3546 } | |
| 3547 | |
| 3548 /* | |
| 1906 | 3549 * Create a frame for window "wp". |
| 3550 */ | |
| 3551 static void | |
| 3552 new_frame(win_T *wp) | |
| 3553 { | |
| 3554 frame_T *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 3555 | |
| 3556 wp->w_frame = frp; | |
| 3557 if (frp != NULL) | |
| 3558 { | |
| 3559 frp->fr_layout = FR_LEAF; | |
| 3560 frp->fr_win = wp; | |
| 3561 } | |
| 3562 } | |
| 3563 | |
| 3564 /* | |
| 667 | 3565 * Initialize the window and frame size to the maximum. |
| 3566 */ | |
| 3567 void | |
|
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|
3568 win_init_size(void) |
| 667 | 3569 { |
| 3570 firstwin->w_height = ROWS_AVAIL; | |
| 3571 topframe->fr_height = ROWS_AVAIL; | |
| 3572 firstwin->w_width = Columns; | |
| 3573 topframe->fr_width = Columns; | |
|
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3574 } |
| 672 | 3575 |
| 3576 /* | |
| 3577 * Allocate a new tabpage_T and init the values. | |
| 3578 * Returns NULL when out of memory. | |
| 3579 */ | |
| 3580 static tabpage_T * | |
|
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|
3581 alloc_tabpage(void) |
| 672 | 3582 { |
| 3583 tabpage_T *tp; | |
| 4287 | 3584 # ifdef FEAT_GUI |
| 3585 int i; | |
| 3586 # endif | |
| 3587 | |
| 672 | 3588 |
| 3589 tp = (tabpage_T *)alloc_clear((unsigned)sizeof(tabpage_T)); | |
| 4287 | 3590 if (tp == NULL) |
| 3591 return NULL; | |
| 3592 | |
| 3593 # ifdef FEAT_EVAL | |
| 3594 /* init t: variables */ | |
| 3595 tp->tp_vars = dict_alloc(); | |
| 3596 if (tp->tp_vars == NULL) | |
| 3597 { | |
| 3598 vim_free(tp); | |
| 3599 return NULL; | |
| 3600 } | |
| 3601 init_var_dict(tp->tp_vars, &tp->tp_winvar, VAR_SCOPE); | |
| 3602 # endif | |
| 3603 | |
| 788 | 3604 # ifdef FEAT_GUI |
| 4287 | 3605 for (i = 0; i < 3; i++) |
| 3606 tp->tp_prev_which_scrollbars[i] = -1; | |
| 788 | 3607 # endif |
| 672 | 3608 # ifdef FEAT_DIFF |
| 4287 | 3609 tp->tp_diff_invalid = TRUE; |
| 672 | 3610 # endif |
| 4287 | 3611 tp->tp_ch_used = p_ch; |
| 3612 | |
| 672 | 3613 return tp; |
| 3614 } | |
| 3615 | |
| 852 | 3616 void |
|
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|
3617 free_tabpage(tabpage_T *tp) |
| 672 | 3618 { |
| 1906 | 3619 int idx; |
| 3620 | |
| 672 | 3621 # ifdef FEAT_DIFF |
| 3622 diff_clear(tp); | |
| 3623 # endif | |
| 1906 | 3624 for (idx = 0; idx < SNAP_COUNT; ++idx) |
| 3625 clear_snapshot(tp, idx); | |
| 819 | 3626 #ifdef FEAT_EVAL |
| 4287 | 3627 vars_clear(&tp->tp_vars->dv_hashtab); /* free all t: variables */ |
| 3628 hash_init(&tp->tp_vars->dv_hashtab); | |
| 3629 unref_var_dict(tp->tp_vars); | |
| 819 | 3630 #endif |
| 4401 | 3631 |
| 3632 #ifdef FEAT_PYTHON | |
| 3633 python_tabpage_free(tp); | |
| 3634 #endif | |
| 3635 | |
| 3636 #ifdef FEAT_PYTHON3 | |
| 3637 python3_tabpage_free(tp); | |
| 3638 #endif | |
| 3639 | |
| 672 | 3640 vim_free(tp); |
| 3641 } | |
| 3642 | |
| 667 | 3643 /* |
| 675 | 3644 * Create a new Tab page with one window. |
| 3645 * It will edit the current buffer, like after ":split". | |
| 682 | 3646 * When "after" is 0 put it just after the current Tab page. |
| 3647 * Otherwise put it just before tab page "after". | |
| 667 | 3648 * Return FAIL or OK. |
| 3649 */ | |
| 3650 int | |
|
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|
3651 win_new_tabpage(int after) |
| 667 | 3652 { |
| 672 | 3653 tabpage_T *tp = curtab; |
| 667 | 3654 tabpage_T *newtp; |
| 682 | 3655 int n; |
| 667 | 3656 |
| 672 | 3657 newtp = alloc_tabpage(); |
| 667 | 3658 if (newtp == NULL) |
| 3659 return FAIL; | |
| 3660 | |
| 3661 /* Remember the current windows in this Tab page. */ | |
| 4354 | 3662 if (leave_tabpage(curbuf, TRUE) == FAIL) |
| 674 | 3663 { |
| 3664 vim_free(newtp); | |
| 3665 return FAIL; | |
| 3666 } | |
| 672 | 3667 curtab = newtp; |
| 667 | 3668 |
| 3669 /* Create a new empty window. */ | |
| 675 | 3670 if (win_alloc_firstwin(tp->tp_curwin) == OK) |
| 667 | 3671 { |
| 3672 /* Make the new Tab page the new topframe. */ | |
| 682 | 3673 if (after == 1) |
| 3674 { | |
| 3675 /* New tab page becomes the first one. */ | |
| 3676 newtp->tp_next = first_tabpage; | |
| 3677 first_tabpage = newtp; | |
| 3678 } | |
| 3679 else | |
| 3680 { | |
| 3681 if (after > 0) | |
| 3682 { | |
| 3683 /* Put new tab page before tab page "after". */ | |
| 3684 n = 2; | |
| 3685 for (tp = first_tabpage; tp->tp_next != NULL | |
| 3686 && n < after; tp = tp->tp_next) | |
| 3687 ++n; | |
| 3688 } | |
| 3689 newtp->tp_next = tp->tp_next; | |
| 3690 tp->tp_next = newtp; | |
| 3691 } | |
| 667 | 3692 win_init_size(); |
| 685 | 3693 firstwin->w_winrow = tabline_height(); |
| 819 | 3694 win_comp_scroll(curwin); |
| 667 | 3695 |
| 3696 newtp->tp_topframe = topframe; | |
| 671 | 3697 last_status(FALSE); |
| 815 | 3698 |
| 3699 #if defined(FEAT_GUI) | |
| 3700 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3701 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3702 gui_may_update_scrollbars(); |
| 815 | 3703 #endif |
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|
3705 entering_window(curwin); |
|
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|
3706 #endif |
| 815 | 3707 |
| 667 | 3708 redraw_all_later(CLEAR); |
|
9595
0190d5de215f
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Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3709 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 3710 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
|
9595
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diff
changeset
|
3711 apply_autocmds(EVENT_TABNEW, NULL, NULL, FALSE, curbuf); |
| 675 | 3712 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 667 | 3713 return OK; |
| 3714 } | |
| 3715 | |
| 3716 /* Failed, get back the previous Tab page */ | |
| 4354 | 3717 enter_tabpage(curtab, curbuf, TRUE, TRUE); |
| 667 | 3718 return FAIL; |
| 3719 } | |
| 3720 | |
| 3721 /* | |
| 682 | 3722 * Open a new tab page if ":tab cmd" was used. It will edit the same buffer, |
| 3723 * like with ":split". | |
| 3724 * Returns OK if a new tab page was created, FAIL otherwise. | |
| 3725 */ | |
| 3726 int | |
|
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parents:
7805
diff
changeset
|
3727 may_open_tabpage(void) |
| 682 | 3728 { |
| 1090 | 3729 int n = (cmdmod.tab == 0) ? postponed_split_tab : cmdmod.tab; |
| 3730 | |
| 3731 if (n != 0) | |
| 682 | 3732 { |
| 3733 cmdmod.tab = 0; /* reset it to avoid doing it twice */ | |
| 1090 | 3734 postponed_split_tab = 0; |
| 682 | 3735 return win_new_tabpage(n); |
| 3736 } | |
| 3737 return FAIL; | |
| 3738 } | |
| 3739 | |
| 3740 /* | |
| 672 | 3741 * Create up to "maxcount" tabpages with empty windows. |
| 3742 * Returns the number of resulting tab pages. | |
| 667 | 3743 */ |
| 672 | 3744 int |
|
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diff
changeset
|
3745 make_tabpages(int maxcount) |
| 667 | 3746 { |
| 672 | 3747 int count = maxcount; |
| 3748 int todo; | |
| 3749 | |
| 698 | 3750 /* Limit to 'tabpagemax' tabs. */ |
| 3751 if (count > p_tpm) | |
| 3752 count = p_tpm; | |
| 672 | 3753 |
| 3754 /* | |
| 3755 * Don't execute autocommands while creating the tab pages. Must do that | |
| 3756 * when putting the buffers in the windows. | |
| 3757 */ | |
| 1410 | 3758 block_autocmds(); |
| 672 | 3759 |
| 3760 for (todo = count - 1; todo > 0; --todo) | |
| 682 | 3761 if (win_new_tabpage(0) == FAIL) |
| 667 | 3762 break; |
| 672 | 3763 |
| 1410 | 3764 unblock_autocmds(); |
| 672 | 3765 |
| 3766 /* return actual number of tab pages */ | |
| 3767 return (count - todo); | |
| 667 | 3768 } |
| 3769 | |
| 3770 /* | |
| 671 | 3771 * Return TRUE when "tpc" points to a valid tab page. |
| 3772 */ | |
| 3773 int | |
|
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diff
changeset
|
3774 valid_tabpage(tabpage_T *tpc) |
| 671 | 3775 { |
| 3776 tabpage_T *tp; | |
| 3777 | |
|
9649
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parents:
9599
diff
changeset
|
3778 FOR_ALL_TABPAGES(tp) |
| 671 | 3779 if (tp == tpc) |
| 3780 return TRUE; | |
| 3781 return FALSE; | |
| 3782 } | |
| 3783 | |
| 3784 /* | |
|
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|
3785 * Return TRUE when "tpc" points to a valid tab page and at least one window is |
|
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|
3786 * valid. |
|
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|
3787 */ |
|
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|
3788 int |
|
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|
3789 valid_tabpage_win(tabpage_T *tpc) |
|
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|
3790 { |
|
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|
3791 tabpage_T *tp; |
|
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|
3792 win_T *wp; |
|
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|
3793 |
|
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|
3794 FOR_ALL_TABPAGES(tp) |
|
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|
3795 { |
|
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|
3796 if (tp == tpc) |
|
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|
3797 { |
|
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|
3798 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
|
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|
3799 { |
|
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|
3800 if (win_valid_any_tab(wp)) |
|
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|
3801 return TRUE; |
|
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|
3802 } |
|
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|
3803 return FALSE; |
|
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|
3804 } |
|
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|
3805 } |
|
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|
3806 /* shouldn't happen */ |
|
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|
3807 return FALSE; |
|
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|
3808 } |
|
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|
3809 |
|
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|
3810 /* |
|
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|
3811 * Close tabpage "tab", assuming it has no windows in it. |
|
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|
3812 * There must be another tabpage or this will crash. |
|
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|
3813 */ |
|
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|
3814 void |
|
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changeset
|
3815 close_tabpage(tabpage_T *tab) |
|
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|
3816 { |
|
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|
3817 tabpage_T *ptp; |
|
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|
3818 |
|
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diff
changeset
|
3819 if (tab == first_tabpage) |
|
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|
3820 { |
|
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|
3821 first_tabpage = tab->tp_next; |
|
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|
3822 ptp = first_tabpage; |
|
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|
3823 } |
|
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diff
changeset
|
3824 else |
|
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|
3825 { |
|
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changeset
|
3826 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tab; |
|
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diff
changeset
|
3827 ptp = ptp->tp_next) |
|
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changeset
|
3828 ; |
|
11232
a14090a30a3f
patch 8.0.0502: Coverity complains about possible NULL pointer
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11207
diff
changeset
|
3829 assert(ptp != NULL); |
|
11199
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|
3830 ptp->tp_next = tab->tp_next; |
|
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|
3831 } |
|
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|
3832 |
|
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changeset
|
3833 goto_tabpage_tp(ptp, FALSE, FALSE); |
|
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changeset
|
3834 free_tabpage(tab); |
|
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|
3835 } |
|
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|
3836 |
|
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changeset
|
3837 /* |
| 671 | 3838 * Find tab page "n" (first one is 1). Returns NULL when not found. |
| 3839 */ | |
| 3840 tabpage_T * | |
|
7837
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7805
diff
changeset
|
3841 find_tabpage(int n) |
| 671 | 3842 { |
| 3843 tabpage_T *tp; | |
| 3844 int i = 1; | |
| 3845 | |
| 3846 for (tp = first_tabpage; tp != NULL && i != n; tp = tp->tp_next) | |
| 3847 ++i; | |
| 3848 return tp; | |
| 3849 } | |
| 3850 | |
| 3851 /* | |
| 685 | 3852 * Get index of tab page "tp". First one has index 1. |
| 686 | 3853 * When not found returns number of tab pages plus one. |
| 685 | 3854 */ |
| 3855 int | |
|
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diff
changeset
|
3856 tabpage_index(tabpage_T *ftp) |
| 685 | 3857 { |
| 3858 int i = 1; | |
| 3859 tabpage_T *tp; | |
| 3860 | |
| 3861 for (tp = first_tabpage; tp != NULL && tp != ftp; tp = tp->tp_next) | |
| 3862 ++i; | |
| 3863 return i; | |
| 3864 } | |
| 3865 | |
| 3866 /* | |
| 674 | 3867 * Prepare for leaving the current tab page. |
| 4352 | 3868 * When autocommands change "curtab" we don't leave the tab page and return |
| 674 | 3869 * FAIL. |
| 3870 * Careful: When OK is returned need to get a new tab page very very soon! | |
| 667 | 3871 */ |
| 674 | 3872 static int |
|
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changeset
|
3873 leave_tabpage( |
|
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changeset
|
3874 buf_T *new_curbuf UNUSED, /* what is going to be the new curbuf, |
| 674 | 3875 NULL if unknown */ |
|
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|
3876 int trigger_leave_autocmds UNUSED) |
| 667 | 3877 { |
| 674 | 3878 tabpage_T *tp = curtab; |
| 3879 | |
|
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|
3880 #ifdef FEAT_JOB_CHANNEL |
|
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|
3881 leaving_window(curwin); |
|
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changeset
|
3882 #endif |
| 819 | 3883 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 4354 | 3884 if (trigger_leave_autocmds) |
| 3885 { | |
| 3886 if (new_curbuf != curbuf) | |
| 3887 { | |
| 3888 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 3889 if (curtab != tp) | |
| 3890 return FAIL; | |
| 3891 } | |
| 3892 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 674 | 3893 if (curtab != tp) |
| 3894 return FAIL; | |
| 4354 | 3895 apply_autocmds(EVENT_TABLEAVE, NULL, NULL, FALSE, curbuf); |
| 3896 if (curtab != tp) | |
| 3897 return FAIL; | |
| 3898 } | |
| 668 | 3899 #if defined(FEAT_GUI) |
| 3900 /* Remove the scrollbars. They may be added back later. */ | |
| 3901 if (gui.in_use) | |
| 3902 gui_remove_scrollbars(); | |
| 3903 #endif | |
| 667 | 3904 tp->tp_curwin = curwin; |
| 671 | 3905 tp->tp_prevwin = prevwin; |
| 667 | 3906 tp->tp_firstwin = firstwin; |
| 3907 tp->tp_lastwin = lastwin; | |
| 668 | 3908 tp->tp_old_Rows = Rows; |
| 3909 tp->tp_old_Columns = Columns; | |
| 667 | 3910 firstwin = NULL; |
| 3911 lastwin = NULL; | |
| 674 | 3912 return OK; |
| 667 | 3913 } |
| 3914 | |
| 3915 /* | |
| 3916 * Start using tab page "tp". | |
| 675 | 3917 * Only to be used after leave_tabpage() or freeing the current tab page. |
| 4354 | 3918 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 3919 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 667 | 3920 */ |
| 3921 static void | |
|
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changeset
|
3922 enter_tabpage( |
|
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changeset
|
3923 tabpage_T *tp, |
|
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|
3924 buf_T *old_curbuf UNUSED, |
|
8368
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8212
diff
changeset
|
3925 int trigger_enter_autocmds, |
|
db2a07b710ed
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8212
diff
changeset
|
3926 int trigger_leave_autocmds) |
| 667 | 3927 { |
| 668 | 3928 int old_off = tp->tp_firstwin->w_winrow; |
| 870 | 3929 win_T *next_prevwin = tp->tp_prevwin; |
| 668 | 3930 |
| 672 | 3931 curtab = tp; |
| 667 | 3932 firstwin = tp->tp_firstwin; |
| 3933 lastwin = tp->tp_lastwin; | |
| 3934 topframe = tp->tp_topframe; | |
| 870 | 3935 |
| 3936 /* We would like doing the TabEnter event first, but we don't have a | |
| 3937 * valid current window yet, which may break some commands. | |
| 3938 * This triggers autocommands, thus may make "tp" invalid. */ | |
|
9595
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Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3939 win_enter_ext(tp->tp_curwin, FALSE, TRUE, FALSE, |
|
4918
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4805
diff
changeset
|
3940 trigger_enter_autocmds, trigger_leave_autocmds); |
| 870 | 3941 prevwin = next_prevwin; |
| 3942 | |
| 668 | 3943 last_status(FALSE); /* status line may appear or disappear */ |
| 3944 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 672 | 3945 must_redraw = CLEAR; /* need to redraw everything */ |
| 3946 #ifdef FEAT_DIFF | |
| 3947 diff_need_scrollbind = TRUE; | |
| 3948 #endif | |
| 668 | 3949 |
| 3950 /* The tabpage line may have appeared or disappeared, may need to resize | |
| 3951 * the frames for that. When the Vim window was resized need to update | |
| 824 | 3952 * frame sizes too. Use the stored value of p_ch, so that it can be |
| 3953 * different for each tab page. */ | |
| 3954 p_ch = curtab->tp_ch_used; | |
| 685 | 3955 if (curtab->tp_old_Rows != Rows || (old_off != firstwin->w_winrow |
| 3956 #ifdef FEAT_GUI_TABLINE | |
| 3957 && !gui_use_tabline() | |
| 3958 #endif | |
| 3959 )) | |
| 668 | 3960 shell_new_rows(); |
| 674 | 3961 if (curtab->tp_old_Columns != Columns && starting == 0) |
| 668 | 3962 shell_new_columns(); /* update window widths */ |
| 3963 | |
| 3964 #if defined(FEAT_GUI) | |
| 3965 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3966 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3967 gui_may_update_scrollbars(); |
| 667 | 3968 #endif |
| 3969 | |
| 3413 | 3970 /* Apply autocommands after updating the display, when 'rows' and |
| 3971 * 'columns' have been set correctly. */ | |
| 4354 | 3972 if (trigger_enter_autocmds) |
| 3582 | 3973 { |
| 3974 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); | |
| 3975 if (old_curbuf != curbuf) | |
| 3976 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3977 } | |
| 3413 | 3978 |
| 667 | 3979 redraw_all_later(CLEAR); |
| 3980 } | |
| 3981 | |
| 3982 /* | |
| 3983 * Go to tab page "n". For ":tab N" and "Ngt". | |
| 685 | 3984 * When "n" is 9999 go to the last tab page. |
| 667 | 3985 */ |
| 3986 void | |
|
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parents:
7805
diff
changeset
|
3987 goto_tabpage(int n) |
| 667 | 3988 { |
| 3989 tabpage_T *tp; | |
| 682 | 3990 tabpage_T *ttp; |
| 667 | 3991 int i; |
| 3992 | |
| 857 | 3993 if (text_locked()) |
| 3994 { | |
| 3995 /* Not allowed when editing the command line. */ | |
|
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Christian Brabandt <cb@256bit.org>
parents:
10076
diff
changeset
|
3996 text_locked_msg(); |
| 857 | 3997 return; |
| 3998 } | |
| 3999 | |
| 675 | 4000 /* If there is only one it can't work. */ |
| 4001 if (first_tabpage->tp_next == NULL) | |
| 4002 { | |
| 4003 if (n > 1) | |
| 4004 beep_flush(); | |
| 4005 return; | |
| 4006 } | |
| 4007 | |
| 667 | 4008 if (n == 0) |
| 4009 { | |
| 4010 /* No count, go to next tab page, wrap around end. */ | |
| 674 | 4011 if (curtab->tp_next == NULL) |
| 667 | 4012 tp = first_tabpage; |
| 4013 else | |
| 674 | 4014 tp = curtab->tp_next; |
| 667 | 4015 } |
| 682 | 4016 else if (n < 0) |
| 4017 { | |
| 4018 /* "gT": go to previous tab page, wrap around end. "N gT" repeats | |
| 4019 * this N times. */ | |
| 4020 ttp = curtab; | |
| 4021 for (i = n; i < 0; ++i) | |
| 4022 { | |
| 4023 for (tp = first_tabpage; tp->tp_next != ttp && tp->tp_next != NULL; | |
| 4024 tp = tp->tp_next) | |
| 4025 ; | |
| 4026 ttp = tp; | |
| 4027 } | |
| 4028 } | |
| 685 | 4029 else if (n == 9999) |
| 4030 { | |
| 4031 /* Go to last tab page. */ | |
| 4032 for (tp = first_tabpage; tp->tp_next != NULL; tp = tp->tp_next) | |
| 4033 ; | |
| 4034 } | |
| 667 | 4035 else |
| 4036 { | |
| 4037 /* Go to tab page "n". */ | |
| 685 | 4038 tp = find_tabpage(n); |
| 671 | 4039 if (tp == NULL) |
| 4040 { | |
| 4041 beep_flush(); | |
| 4042 return; | |
| 4043 } | |
| 667 | 4044 } |
| 4045 | |
| 4354 | 4046 goto_tabpage_tp(tp, TRUE, TRUE); |
| 685 | 4047 |
| 4048 #ifdef FEAT_GUI_TABLINE | |
| 4049 if (gui_use_tabline()) | |
| 690 | 4050 gui_mch_set_curtab(tabpage_index(curtab)); |
| 685 | 4051 #endif |
| 4052 } | |
| 4053 | |
| 4054 /* | |
| 4055 * Go to tabpage "tp". | |
| 4354 | 4056 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 4057 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 685 | 4058 * Note: doesn't update the GUI tab. |
| 4059 */ | |
| 4060 void | |
|
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parents:
7805
diff
changeset
|
4061 goto_tabpage_tp( |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4062 tabpage_T *tp, |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4063 int trigger_enter_autocmds, |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4064 int trigger_leave_autocmds) |
| 685 | 4065 { |
|
2201
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Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
4066 /* 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
|
4067 set_keep_msg(NULL, 0); |
|
4c6b4298852f
Other solution for GTK not changing the locale.
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parents:
2115
diff
changeset
|
4068 |
| 4354 | 4069 if (tp != curtab && leave_tabpage(tp->tp_curwin->w_buffer, |
| 4070 trigger_leave_autocmds) == OK) | |
| 674 | 4071 { |
| 4072 if (valid_tabpage(tp)) | |
| 4354 | 4073 enter_tabpage(tp, curbuf, trigger_enter_autocmds, |
| 4074 trigger_leave_autocmds); | |
| 674 | 4075 else |
| 4354 | 4076 enter_tabpage(curtab, curbuf, trigger_enter_autocmds, |
| 4077 trigger_leave_autocmds); | |
| 674 | 4078 } |
| 667 | 4079 } |
| 7 | 4080 |
| 4081 /* | |
| 825 | 4082 * Enter window "wp" in tab page "tp". |
| 4083 * Also updates the GUI tab. | |
| 4084 */ | |
| 4085 void | |
|
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parents:
7805
diff
changeset
|
4086 goto_tabpage_win(tabpage_T *tp, win_T *wp) |
| 825 | 4087 { |
| 4354 | 4088 goto_tabpage_tp(tp, TRUE, TRUE); |
| 825 | 4089 if (curtab == tp && win_valid(wp)) |
| 4090 { | |
| 4091 win_enter(wp, TRUE); | |
| 4092 # ifdef FEAT_GUI_TABLINE | |
| 4093 if (gui_use_tabline()) | |
| 4094 gui_mch_set_curtab(tabpage_index(curtab)); | |
| 4095 # endif | |
| 4096 } | |
| 4097 } | |
| 4098 | |
| 4099 /* | |
| 6775 | 4100 * Move the current tab page to after tab page "nr". |
| 682 | 4101 */ |
| 4102 void | |
|
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parents:
7805
diff
changeset
|
4103 tabpage_move(int nr) |
| 682 | 4104 { |
| 6775 | 4105 int n = 1; |
| 4106 tabpage_T *tp, *tp_dst; | |
| 682 | 4107 |
| 4108 if (first_tabpage->tp_next == NULL) | |
| 4109 return; | |
| 4110 | |
| 6775 | 4111 for (tp = first_tabpage; tp->tp_next != NULL && n < nr; tp = tp->tp_next) |
| 4112 ++n; | |
| 4113 | |
| 4114 if (tp == curtab || (nr > 0 && tp->tp_next != NULL | |
| 4115 && tp->tp_next == curtab)) | |
| 4116 return; | |
| 4117 | |
| 4118 tp_dst = tp; | |
| 4119 | |
| 682 | 4120 /* Remove the current tab page from the list of tab pages. */ |
| 4121 if (curtab == first_tabpage) | |
| 4122 first_tabpage = curtab->tp_next; | |
| 4123 else | |
| 4124 { | |
|
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parents:
9599
diff
changeset
|
4125 FOR_ALL_TABPAGES(tp) |
| 682 | 4126 if (tp->tp_next == curtab) |
| 4127 break; | |
| 4128 if (tp == NULL) /* "cannot happen" */ | |
| 4129 return; | |
| 4130 tp->tp_next = curtab->tp_next; | |
| 4131 } | |
| 4132 | |
| 4133 /* Re-insert it at the specified position. */ | |
| 6775 | 4134 if (nr <= 0) |
| 682 | 4135 { |
| 4136 curtab->tp_next = first_tabpage; | |
| 4137 first_tabpage = curtab; | |
| 4138 } | |
| 4139 else | |
| 4140 { | |
| 6775 | 4141 curtab->tp_next = tp_dst->tp_next; |
| 4142 tp_dst->tp_next = curtab; | |
| 682 | 4143 } |
| 4144 | |
| 4145 /* Need to redraw the tabline. Tab page contents doesn't change. */ | |
| 4146 redraw_tabline = TRUE; | |
| 4147 } | |
| 4148 | |
| 4149 | |
| 4150 /* | |
| 7 | 4151 * Go to another window. |
| 4152 * When jumping to another buffer, stop Visual mode. Do this before | |
| 4153 * changing windows so we can yank the selection into the '*' register. | |
| 4154 * When jumping to another window on the same buffer, adjust its cursor | |
| 4155 * position to keep the same Visual area. | |
| 4156 */ | |
| 4157 void | |
|
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parents:
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diff
changeset
|
4158 win_goto(win_T *wp) |
| 7 | 4159 { |
|
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Fix: cursor line not properly concealed when moving between windows.
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parents:
2314
diff
changeset
|
4160 #ifdef FEAT_CONCEAL |
|
db0ea641e382
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parents:
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diff
changeset
|
4161 win_T *owp = curwin; |
|
db0ea641e382
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parents:
2314
diff
changeset
|
4162 #endif |
|
db0ea641e382
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parents:
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diff
changeset
|
4163 |
| 633 | 4164 if (text_locked()) |
| 7 | 4165 { |
| 4166 beep_flush(); | |
| 633 | 4167 text_locked_msg(); |
| 7 | 4168 return; |
| 4169 } | |
| 819 | 4170 if (curbuf_locked()) |
| 4171 return; | |
| 631 | 4172 |
| 7 | 4173 if (wp->w_buffer != curbuf) |
| 4174 reset_VIsual_and_resel(); | |
| 4175 else if (VIsual_active) | |
| 4176 wp->w_cursor = curwin->w_cursor; | |
| 4177 | |
| 4178 #ifdef FEAT_GUI | |
| 4179 need_mouse_correct = TRUE; | |
| 4180 #endif | |
| 4181 win_enter(wp, TRUE); | |
|
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|
4182 |
|
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changeset
|
4183 #ifdef FEAT_CONCEAL |
|
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diff
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|
4184 /* Conceal cursor line in previous window, unconceal in current window. */ |
| 4094 | 4185 if (win_valid(owp) && owp->w_p_cole > 0 && !msg_scrolled) |
|
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diff
changeset
|
4186 update_single_line(owp, owp->w_cursor.lnum); |
| 4094 | 4187 if (curwin->w_p_cole > 0 && !msg_scrolled) |
| 4188 need_cursor_line_redraw = TRUE; | |
|
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2314
diff
changeset
|
4189 #endif |
| 7 | 4190 } |
| 4191 | |
| 4192 #if defined(FEAT_PERL) || defined(PROTO) | |
| 4193 /* | |
| 4194 * Find window number "winnr" (counting top to bottom). | |
| 4195 */ | |
| 4196 win_T * | |
|
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parents:
7805
diff
changeset
|
4197 win_find_nr(int winnr) |
| 7 | 4198 { |
| 4199 win_T *wp; | |
| 4200 | |
|
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9599
diff
changeset
|
4201 FOR_ALL_WINDOWS(wp) |
| 7 | 4202 if (--winnr == 0) |
| 4203 break; | |
| 4204 return wp; | |
| 4205 } | |
| 4206 #endif | |
| 4207 | |
|
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diff
changeset
|
4208 #if ((defined(FEAT_PYTHON) || defined(FEAT_PYTHON3))) || defined(PROTO) |
| 4429 | 4209 /* |
| 4210 * Find the tabpage for window "win". | |
| 4211 */ | |
| 4212 tabpage_T * | |
|
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parents:
7805
diff
changeset
|
4213 win_find_tabpage(win_T *win) |
| 4429 | 4214 { |
| 4215 win_T *wp; | |
| 4216 tabpage_T *tp; | |
| 4217 | |
|
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9599
diff
changeset
|
4218 FOR_ALL_TAB_WINDOWS(tp, wp) |
| 4429 | 4219 if (wp == win) |
| 4220 return tp; | |
| 4221 return NULL; | |
| 4222 } | |
| 4223 #endif | |
| 4224 | |
| 7 | 4225 /* |
| 4226 * Move to window above or below "count" times. | |
| 4227 */ | |
| 4228 static void | |
|
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7805
diff
changeset
|
4229 win_goto_ver( |
|
33ba2adb6065
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parents:
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diff
changeset
|
4230 int up, /* TRUE to go to win above */ |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4231 long count) |
| 7 | 4232 { |
| 4233 frame_T *fr; | |
| 4234 frame_T *nfr; | |
| 4235 frame_T *foundfr; | |
| 4236 | |
| 4237 foundfr = curwin->w_frame; | |
| 4238 while (count--) | |
| 4239 { | |
| 4240 /* | |
| 4241 * First go upwards in the tree of frames until we find a upwards or | |
| 4242 * downwards neighbor. | |
| 4243 */ | |
| 4244 fr = foundfr; | |
| 4245 for (;;) | |
| 4246 { | |
| 4247 if (fr == topframe) | |
| 4248 goto end; | |
| 4249 if (up) | |
| 4250 nfr = fr->fr_prev; | |
| 4251 else | |
| 4252 nfr = fr->fr_next; | |
| 4253 if (fr->fr_parent->fr_layout == FR_COL && nfr != NULL) | |
| 4254 break; | |
| 4255 fr = fr->fr_parent; | |
| 4256 } | |
| 4257 | |
| 4258 /* | |
| 4259 * Now go downwards to find the bottom or top frame in it. | |
| 4260 */ | |
| 4261 for (;;) | |
| 4262 { | |
| 4263 if (nfr->fr_layout == FR_LEAF) | |
| 4264 { | |
| 4265 foundfr = nfr; | |
| 4266 break; | |
| 4267 } | |
| 4268 fr = nfr->fr_child; | |
| 4269 if (nfr->fr_layout == FR_ROW) | |
| 4270 { | |
| 4271 /* Find the frame at the cursor row. */ | |
| 4272 while (fr->fr_next != NULL | |
| 4273 && frame2win(fr)->w_wincol + fr->fr_width | |
| 4274 <= curwin->w_wincol + curwin->w_wcol) | |
| 4275 fr = fr->fr_next; | |
| 4276 } | |
| 4277 if (nfr->fr_layout == FR_COL && up) | |
| 4278 while (fr->fr_next != NULL) | |
| 4279 fr = fr->fr_next; | |
| 4280 nfr = fr; | |
| 4281 } | |
| 4282 } | |
| 4283 end: | |
| 4284 if (foundfr != NULL) | |
| 4285 win_goto(foundfr->fr_win); | |
| 4286 } | |
| 4287 | |
| 4288 /* | |
| 4289 * Move to left or right window. | |
| 4290 */ | |
| 4291 static void | |
|
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diff
changeset
|
4292 win_goto_hor( |
|
33ba2adb6065
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diff
changeset
|
4293 int left, /* TRUE to go to left win */ |
|
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diff
changeset
|
4294 long count) |
| 7 | 4295 { |
| 4296 frame_T *fr; | |
| 4297 frame_T *nfr; | |
| 4298 frame_T *foundfr; | |
| 4299 | |
| 4300 foundfr = curwin->w_frame; | |
| 4301 while (count--) | |
| 4302 { | |
| 4303 /* | |
| 4304 * First go upwards in the tree of frames until we find a left or | |
| 4305 * right neighbor. | |
| 4306 */ | |
| 4307 fr = foundfr; | |
| 4308 for (;;) | |
| 4309 { | |
| 4310 if (fr == topframe) | |
| 4311 goto end; | |
| 4312 if (left) | |
| 4313 nfr = fr->fr_prev; | |
| 4314 else | |
| 4315 nfr = fr->fr_next; | |
| 4316 if (fr->fr_parent->fr_layout == FR_ROW && nfr != NULL) | |
| 4317 break; | |
| 4318 fr = fr->fr_parent; | |
| 4319 } | |
| 4320 | |
| 4321 /* | |
| 4322 * Now go downwards to find the leftmost or rightmost frame in it. | |
| 4323 */ | |
| 4324 for (;;) | |
| 4325 { | |
| 4326 if (nfr->fr_layout == FR_LEAF) | |
| 4327 { | |
| 4328 foundfr = nfr; | |
| 4329 break; | |
| 4330 } | |
| 4331 fr = nfr->fr_child; | |
| 4332 if (nfr->fr_layout == FR_COL) | |
| 4333 { | |
| 4334 /* Find the frame at the cursor row. */ | |
| 4335 while (fr->fr_next != NULL | |
| 4336 && frame2win(fr)->w_winrow + fr->fr_height | |
| 4337 <= curwin->w_winrow + curwin->w_wrow) | |
| 4338 fr = fr->fr_next; | |
| 4339 } | |
| 4340 if (nfr->fr_layout == FR_ROW && left) | |
| 4341 while (fr->fr_next != NULL) | |
| 4342 fr = fr->fr_next; | |
| 4343 nfr = fr; | |
| 4344 } | |
| 4345 } | |
| 4346 end: | |
| 4347 if (foundfr != NULL) | |
| 4348 win_goto(foundfr->fr_win); | |
| 4349 } | |
| 4350 | |
| 4351 /* | |
| 4352 * Make window "wp" the current window. | |
| 4353 */ | |
| 4354 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4355 win_enter(win_T *wp, int undo_sync) |
| 7 | 4356 { |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4357 win_enter_ext(wp, undo_sync, FALSE, FALSE, TRUE, TRUE); |
| 7 | 4358 } |
| 4359 | |
| 4360 /* | |
| 4361 * Make window wp the current window. | |
| 4362 * Can be called with "curwin_invalid" TRUE, which means that curwin has just | |
| 4363 * been closed and isn't valid. | |
| 4364 */ | |
| 4365 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4366 win_enter_ext( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4367 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4368 int undo_sync, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4369 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
|
4370 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
|
4371 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
|
4372 int trigger_leave_autocmds) |
| 7 | 4373 { |
| 4374 int other_buffer = FALSE; | |
| 4375 | |
| 4376 if (wp == curwin && !curwin_invalid) /* nothing to do */ | |
| 4377 return; | |
| 4378 | |
|
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
|
4379 #ifdef FEAT_JOB_CHANNEL |
|
bccd66fa00c1
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parents:
13837
diff
changeset
|
4380 if (!curwin_invalid) |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
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parents:
13837
diff
changeset
|
4381 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
|
4382 #endif |
|
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patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4383 |
| 4354 | 4384 if (!curwin_invalid && trigger_leave_autocmds) |
| 7 | 4385 { |
| 4386 /* | |
| 4387 * Be careful: If autocommands delete the window, return now. | |
| 4388 */ | |
| 4389 if (wp->w_buffer != curbuf) | |
| 4390 { | |
| 4391 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4392 other_buffer = TRUE; | |
| 4393 if (!win_valid(wp)) | |
| 4394 return; | |
| 4395 } | |
| 4396 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4397 if (!win_valid(wp)) | |
| 4398 return; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4399 #ifdef FEAT_EVAL |
| 7 | 4400 /* autocmds may abort script processing */ |
| 4401 if (aborting()) | |
| 4402 return; | |
| 4403 #endif | |
|
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4404 } |
| 7 | 4405 |
| 4406 /* sync undo before leaving the current buffer */ | |
| 4407 if (undo_sync && curbuf != wp->w_buffer) | |
| 825 | 4408 u_sync(FALSE); |
| 5977 | 4409 |
| 4410 /* Might need to scroll the old window before switching, e.g., when the | |
| 4411 * cursor was moved. */ | |
| 4412 update_topline(); | |
| 4413 | |
| 7 | 4414 /* may have to copy the buffer options when 'cpo' contains 'S' */ |
| 4415 if (wp->w_buffer != curbuf) | |
| 4416 buf_copy_options(wp->w_buffer, BCO_ENTER | BCO_NOHELP); | |
| 4417 if (!curwin_invalid) | |
| 4418 { | |
| 4419 prevwin = curwin; /* remember for CTRL-W p */ | |
| 4420 curwin->w_redr_status = TRUE; | |
| 4421 } | |
| 4422 curwin = wp; | |
| 4423 curbuf = wp->w_buffer; | |
| 4424 check_cursor(); | |
| 4425 #ifdef FEAT_VIRTUALEDIT | |
| 4426 if (!virtual_active()) | |
| 4427 curwin->w_cursor.coladd = 0; | |
| 4428 #endif | |
| 4429 changed_line_abv_curs(); /* assume cursor position needs updating */ | |
| 4430 | |
| 4431 if (curwin->w_localdir != NULL) | |
| 4432 { | |
| 4433 /* Window has a local directory: Save current directory as global | |
| 4434 * directory (unless that was done already) and change to the local | |
| 4435 * directory. */ | |
| 4436 if (globaldir == NULL) | |
| 4437 { | |
| 4438 char_u cwd[MAXPATHL]; | |
| 4439 | |
| 4440 if (mch_dirname(cwd, MAXPATHL) == OK) | |
| 4441 globaldir = vim_strsave(cwd); | |
| 4442 } | |
| 1757 | 4443 if (mch_chdir((char *)curwin->w_localdir) == 0) |
| 4444 shorten_fnames(TRUE); | |
| 7 | 4445 } |
| 4446 else if (globaldir != NULL) | |
| 4447 { | |
| 4448 /* Window doesn't have a local directory and we are not in the global | |
| 4449 * 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
|
4450 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
|
4451 VIM_CLEAR(globaldir); |
| 7 | 4452 shorten_fnames(TRUE); |
| 4453 } | |
| 4454 | |
|
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
|
4455 #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
|
4456 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
|
4457 #endif |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4458 if (trigger_new_autocmds) |
|
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4459 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 4460 if (trigger_enter_autocmds) |
| 4461 { | |
| 4462 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); | |
| 4463 if (other_buffer) | |
| 4464 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 4465 } | |
| 7 | 4466 |
| 4467 #ifdef FEAT_TITLE | |
| 4468 maketitle(); | |
| 4469 #endif | |
| 4470 curwin->w_redr_status = TRUE; | |
| 672 | 4471 redraw_tabline = TRUE; |
| 7 | 4472 if (restart_edit) |
| 4473 redraw_later(VALID); /* causes status line redraw */ | |
| 4474 | |
| 4475 /* set window height to desired minimal value */ | |
| 4476 if (curwin->w_height < p_wh && !curwin->w_p_wfh) | |
| 4477 win_setheight((int)p_wh); | |
| 4478 else if (curwin->w_height == 0) | |
| 4479 win_setheight(1); | |
| 4480 | |
| 4481 /* set window width to desired minimal value */ | |
| 779 | 4482 if (curwin->w_width < p_wiw && !curwin->w_p_wfw) |
| 7 | 4483 win_setwidth((int)p_wiw); |
| 4484 | |
| 4485 #ifdef FEAT_MOUSE | |
| 4486 setmouse(); /* in case jumped to/from help buffer */ | |
| 4487 #endif | |
| 4488 | |
| 961 | 4489 /* Change directories when the 'acd' option is set. */ |
|
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Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4490 DO_AUTOCHDIR; |
| 7 | 4491 } |
| 4492 | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
4493 |
| 7 | 4494 /* |
| 825 | 4495 * Jump to the first open window that contains buffer "buf", if one exists. |
| 4496 * Returns a pointer to the window found, otherwise NULL. | |
| 7 | 4497 */ |
| 4498 win_T * | |
|
7837
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parents:
7805
diff
changeset
|
4499 buf_jump_open_win(buf_T *buf) |
| 7 | 4500 { |
| 6307 | 4501 win_T *wp = NULL; |
| 4502 | |
| 4503 if (curwin->w_buffer == buf) | |
| 4504 wp = curwin; | |
| 4505 else | |
|
9649
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
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parents:
9599
diff
changeset
|
4506 FOR_ALL_WINDOWS(wp) |
| 6307 | 4507 if (wp->w_buffer == buf) |
| 4508 break; | |
| 7 | 4509 if (wp != NULL) |
| 4510 win_enter(wp, FALSE); | |
| 4511 return wp; | |
| 4512 } | |
| 825 | 4513 |
| 4514 /* | |
| 4515 * Jump to the first open window in any tab page that contains buffer "buf", | |
| 4516 * if one exists. | |
| 4517 * Returns a pointer to the window found, otherwise NULL. | |
| 4518 */ | |
| 4519 win_T * | |
|
7837
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parents:
7805
diff
changeset
|
4520 buf_jump_open_tab(buf_T *buf) |
| 825 | 4521 { |
| 6307 | 4522 win_T *wp = buf_jump_open_win(buf); |
| 825 | 4523 tabpage_T *tp; |
| 4524 | |
| 4525 if (wp != NULL) | |
| 4526 return wp; | |
| 4527 | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4528 FOR_ALL_TABPAGES(tp) |
| 825 | 4529 if (tp != curtab) |
| 4530 { | |
| 4531 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
| 4532 if (wp->w_buffer == buf) | |
| 4533 break; | |
| 4534 if (wp != NULL) | |
| 4535 { | |
| 4536 goto_tabpage_win(tp, wp); | |
| 4537 if (curwin != wp) | |
| 4538 wp = NULL; /* something went wrong */ | |
| 4539 break; | |
| 4540 } | |
| 4541 } | |
| 4542 return wp; | |
| 4543 } | |
| 7 | 4544 |
|
9223
6c4d610fce0a
commit https://github.com/vim/vim/commit/888ccac8902cee186fbd47e971881f6d9b19c068
Christian Brabandt <cb@256bit.org>
parents:
9102
diff
changeset
|
4545 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
|
4546 |
| 7 | 4547 /* |
| 1906 | 4548 * Allocate a window structure and link it in the window list when "hidden" is |
| 4549 * FALSE. | |
| 7 | 4550 */ |
| 4551 static win_T * | |
|
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4552 win_alloc(win_T *after UNUSED, int hidden UNUSED) |
| 7 | 4553 { |
| 3263 | 4554 win_T *new_wp; |
| 7 | 4555 |
| 4556 /* | |
| 4557 * allocate window structure and linesizes arrays | |
| 4558 */ | |
| 3263 | 4559 new_wp = (win_T *)alloc_clear((unsigned)sizeof(win_T)); |
| 4287 | 4560 if (new_wp == NULL) |
| 4561 return NULL; | |
| 4562 | |
| 4563 if (win_alloc_lines(new_wp) == FAIL) | |
| 3263 | 4564 { |
| 4565 vim_free(new_wp); | |
| 4287 | 4566 return NULL; |
| 4567 } | |
| 4568 | |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4569 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
|
4570 |
| 4287 | 4571 #ifdef FEAT_EVAL |
| 4572 /* init w: variables */ | |
| 4573 new_wp->w_vars = dict_alloc(); | |
| 4574 if (new_wp->w_vars == NULL) | |
| 4575 { | |
| 4576 win_free_lsize(new_wp); | |
| 4577 vim_free(new_wp); | |
| 4578 return NULL; | |
| 4579 } | |
| 4580 init_var_dict(new_wp->w_vars, &new_wp->w_winvar, VAR_SCOPE); | |
| 4581 #endif | |
| 4582 | |
| 4583 /* Don't execute autocommands while the window is not properly | |
| 4584 * initialized yet. gui_create_scrollbar() may trigger a FocusGained | |
| 4585 * event. */ | |
| 4586 block_autocmds(); | |
|
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4587 |
| 4287 | 4588 /* |
| 4589 * link the window in the window list | |
| 4590 */ | |
| 4591 if (!hidden) | |
| 4592 win_append(after, new_wp); | |
| 4593 new_wp->w_wincol = 0; | |
| 4594 new_wp->w_width = Columns; | |
| 4595 | |
| 4596 /* position the display and the cursor at the top of the file. */ | |
| 4597 new_wp->w_topline = 1; | |
| 7 | 4598 #ifdef FEAT_DIFF |
| 4287 | 4599 new_wp->w_topfill = 0; |
| 4600 #endif | |
| 4601 new_wp->w_botline = 2; | |
| 4602 new_wp->w_cursor.lnum = 1; | |
| 4603 new_wp->w_scbind_pos = 1; | |
| 4604 | |
| 4605 /* We won't calculate w_fraction until resizing the window */ | |
| 4606 new_wp->w_fraction = 0; | |
| 4607 new_wp->w_prev_fraction_row = -1; | |
| 7 | 4608 |
| 4609 #ifdef FEAT_GUI | |
| 4287 | 4610 if (gui.in_use) |
| 4611 { | |
| 4612 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_LEFT], | |
| 4613 SBAR_LEFT, new_wp); | |
| 4614 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_RIGHT], | |
| 4615 SBAR_RIGHT, new_wp); | |
| 4616 } | |
| 7 | 4617 #endif |
| 4618 #ifdef FEAT_FOLDING | |
| 4287 | 4619 foldInitWin(new_wp); |
| 7 | 4620 #endif |
| 4287 | 4621 unblock_autocmds(); |
| 1326 | 4622 #ifdef FEAT_SEARCH_EXTRA |
| 4287 | 4623 new_wp->w_match_head = NULL; |
| 4624 new_wp->w_next_match_id = 4; | |
| 4625 #endif | |
| 3263 | 4626 return new_wp; |
| 7 | 4627 } |
| 4628 | |
| 4629 /* | |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4630 * Remove window 'wp' from the window list and free the structure. |
| 7 | 4631 */ |
| 4632 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
4633 win_free( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4634 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4635 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4636 { |
| 4637 int i; | |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
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5233
diff
changeset
|
4638 buf_T *buf; |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4639 wininfo_T *wip; |
| 7 | 4640 |
| 1918 | 4641 #ifdef FEAT_FOLDING |
| 4642 clearFolding(wp); | |
| 4643 #endif | |
| 4644 | |
| 4645 /* reduce the reference count to the argument list. */ | |
| 4646 alist_unlink(wp->w_alist); | |
| 4647 | |
| 1114 | 4648 /* Don't execute autocommands while the window is halfway being deleted. |
| 4649 * gui_mch_destroy_scrollbar() may trigger a FocusGained event. */ | |
| 1410 | 4650 block_autocmds(); |
| 1114 | 4651 |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4652 #ifdef FEAT_LUA |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4653 lua_window_free(wp); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4654 #endif |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4655 |
| 14 | 4656 #ifdef FEAT_MZSCHEME |
| 4657 mzscheme_window_free(wp); | |
| 4658 #endif | |
| 4659 | |
| 7 | 4660 #ifdef FEAT_PERL |
| 4661 perl_win_free(wp); | |
| 4662 #endif | |
| 4663 | |
| 4664 #ifdef FEAT_PYTHON | |
| 4665 python_window_free(wp); | |
| 4666 #endif | |
| 4667 | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4668 #ifdef FEAT_PYTHON3 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4669 python3_window_free(wp); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4670 #endif |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4671 |
| 7 | 4672 #ifdef FEAT_TCL |
| 4673 tcl_window_free(wp); | |
| 4674 #endif | |
| 4675 | |
| 4676 #ifdef FEAT_RUBY | |
| 4677 ruby_window_free(wp); | |
| 4678 #endif | |
| 4679 | |
| 4680 clear_winopt(&wp->w_onebuf_opt); | |
| 4681 clear_winopt(&wp->w_allbuf_opt); | |
| 4682 | |
| 4683 #ifdef FEAT_EVAL | |
| 4287 | 4684 vars_clear(&wp->w_vars->dv_hashtab); /* free all w: variables */ |
| 4685 hash_init(&wp->w_vars->dv_hashtab); | |
| 4686 unref_var_dict(wp->w_vars); | |
| 7 | 4687 #endif |
| 4688 | |
|
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4689 { |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4690 tabpage_T *ttp; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4691 |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4692 if (prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4693 prevwin = NULL; |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4694 FOR_ALL_TABPAGES(ttp) |
|
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4695 if (ttp->tp_prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4696 ttp->tp_prevwin = NULL; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4697 } |
| 7 | 4698 win_free_lsize(wp); |
| 4699 | |
| 4700 for (i = 0; i < wp->w_tagstacklen; ++i) | |
| 4701 vim_free(wp->w_tagstack[i].tagname); | |
| 4702 | |
| 4703 vim_free(wp->w_localdir); | |
| 1326 | 4704 |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4705 /* 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
|
4706 * 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
|
4707 FOR_ALL_BUFFERS(buf) |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4708 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
|
4709 if (wip->wi_win == wp) |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4710 wip->wi_win = NULL; |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4711 |
| 7 | 4712 #ifdef FEAT_SEARCH_EXTRA |
| 1326 | 4713 clear_matches(wp); |
| 4714 #endif | |
| 4715 | |
| 7 | 4716 #ifdef FEAT_JUMPLIST |
| 4717 free_jumplist(wp); | |
| 4718 #endif | |
| 4719 | |
| 643 | 4720 #ifdef FEAT_QUICKFIX |
| 4721 qf_free_all(wp); | |
| 4722 #endif | |
| 4723 | |
| 7 | 4724 #ifdef FEAT_GUI |
| 4725 if (gui.in_use) | |
| 4726 { | |
| 4727 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_LEFT]); | |
| 4728 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_RIGHT]); | |
| 4729 } | |
| 4730 #endif /* FEAT_GUI */ | |
| 4731 | |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4732 #ifdef FEAT_MENU |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4733 remove_winbar(wp); |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4734 #endif |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4735 |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4736 #ifdef FEAT_SYN_HL |
|
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
2306
diff
changeset
|
4737 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
|
4738 #endif |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4739 |
| 1918 | 4740 if (wp != aucmd_win) |
| 4741 win_remove(wp, tp); | |
| 5958 | 4742 if (autocmd_busy) |
| 4743 { | |
| 4744 wp->w_next = au_pending_free_win; | |
| 4745 au_pending_free_win = wp; | |
| 4746 } | |
| 4747 else | |
| 4748 vim_free(wp); | |
| 1114 | 4749 |
| 1410 | 4750 unblock_autocmds(); |
| 7 | 4751 } |
| 4752 | |
| 4753 /* | |
| 4754 * Append window "wp" in the window list after window "after". | |
| 4755 */ | |
| 1906 | 4756 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4757 win_append(win_T *after, win_T *wp) |
| 7 | 4758 { |
| 4759 win_T *before; | |
| 4760 | |
| 4761 if (after == NULL) /* after NULL is in front of the first */ | |
| 4762 before = firstwin; | |
| 4763 else | |
| 4764 before = after->w_next; | |
| 4765 | |
| 4766 wp->w_next = before; | |
| 4767 wp->w_prev = after; | |
| 4768 if (after == NULL) | |
| 4769 firstwin = wp; | |
| 4770 else | |
| 4771 after->w_next = wp; | |
| 4772 if (before == NULL) | |
| 4773 lastwin = wp; | |
| 4774 else | |
| 4775 before->w_prev = wp; | |
| 4776 } | |
| 4777 | |
| 4778 /* | |
| 4779 * Remove a window from the window list. | |
| 4780 */ | |
| 1906 | 4781 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4782 win_remove( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4783 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4784 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4785 { |
| 4786 if (wp->w_prev != NULL) | |
| 4787 wp->w_prev->w_next = wp->w_next; | |
| 671 | 4788 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
|
4789 firstwin = curtab->tp_firstwin = wp->w_next; |
| 7 | 4790 else |
| 671 | 4791 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
|
4792 |
| 7 | 4793 if (wp->w_next != NULL) |
| 4794 wp->w_next->w_prev = wp->w_prev; | |
| 671 | 4795 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
|
4796 lastwin = curtab->tp_lastwin = wp->w_prev; |
| 7 | 4797 else |
| 671 | 4798 tp->tp_lastwin = wp->w_prev; |
| 7 | 4799 } |
| 4800 | |
| 4801 /* | |
| 4802 * Append frame "frp" in a frame list after frame "after". | |
| 4803 */ | |
| 4804 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4805 frame_append(frame_T *after, frame_T *frp) |
| 7 | 4806 { |
| 4807 frp->fr_next = after->fr_next; | |
| 4808 after->fr_next = frp; | |
| 4809 if (frp->fr_next != NULL) | |
| 4810 frp->fr_next->fr_prev = frp; | |
| 4811 frp->fr_prev = after; | |
| 4812 } | |
| 4813 | |
| 4814 /* | |
| 4815 * Insert frame "frp" in a frame list before frame "before". | |
| 4816 */ | |
| 4817 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4818 frame_insert(frame_T *before, frame_T *frp) |
| 7 | 4819 { |
| 4820 frp->fr_next = before; | |
| 4821 frp->fr_prev = before->fr_prev; | |
| 4822 before->fr_prev = frp; | |
| 4823 if (frp->fr_prev != NULL) | |
| 4824 frp->fr_prev->fr_next = frp; | |
| 4825 else | |
| 4826 frp->fr_parent->fr_child = frp; | |
| 4827 } | |
| 4828 | |
| 4829 /* | |
| 4830 * Remove a frame from a frame list. | |
| 4831 */ | |
| 4832 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4833 frame_remove(frame_T *frp) |
| 7 | 4834 { |
| 4835 if (frp->fr_prev != NULL) | |
| 4836 frp->fr_prev->fr_next = frp->fr_next; | |
| 4837 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
|
4838 { |
| 7 | 4839 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
|
4840 /* 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
|
4841 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
|
4842 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
|
4843 } |
| 7 | 4844 if (frp->fr_next != NULL) |
| 4845 frp->fr_next->fr_prev = frp->fr_prev; | |
| 4846 } | |
| 4847 | |
| 4848 /* | |
| 4849 * Allocate w_lines[] for window "wp". | |
| 4850 * Return FAIL for failure, OK for success. | |
| 4851 */ | |
| 4852 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4853 win_alloc_lines(win_T *wp) |
| 7 | 4854 { |
| 4855 wp->w_lines_valid = 0; | |
| 1042 | 4856 wp->w_lines = (wline_T *)alloc_clear((unsigned)(Rows * sizeof(wline_T))); |
| 7 | 4857 if (wp->w_lines == NULL) |
| 4858 return FAIL; | |
| 4859 return OK; | |
| 4860 } | |
| 4861 | |
| 4862 /* | |
| 4863 * free lsize arrays for a window | |
| 4864 */ | |
| 4865 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4866 win_free_lsize(win_T *wp) |
| 7 | 4867 { |
| 5952 | 4868 /* TODO: why would wp be NULL here? */ |
| 4869 if (wp != NULL) | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13144
diff
changeset
|
4870 VIM_CLEAR(wp->w_lines); |
| 7 | 4871 } |
| 4872 | |
| 4873 /* | |
| 4874 * Called from win_new_shellsize() after Rows changed. | |
| 671 | 4875 * This only does the current tab page, others must be done when made active. |
| 7 | 4876 */ |
| 4877 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4878 shell_new_rows(void) |
| 7 | 4879 { |
| 667 | 4880 int h = (int)ROWS_AVAIL; |
| 7 | 4881 |
| 4882 if (firstwin == NULL) /* not initialized yet */ | |
| 4883 return; | |
| 4884 if (h < frame_minheight(topframe, NULL)) | |
| 4885 h = frame_minheight(topframe, NULL); | |
| 779 | 4886 |
| 4887 /* First try setting the heights of windows with 'winfixheight'. If | |
| 7 | 4888 * that doesn't result in the right height, forget about that option. */ |
| 4889 frame_new_height(topframe, h, FALSE, TRUE); | |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
4890 if (!frame_check_height(topframe, h)) |
| 7 | 4891 frame_new_height(topframe, h, FALSE, FALSE); |
| 4892 | |
| 4893 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ | |
| 4894 compute_cmdrow(); | |
| 824 | 4895 curtab->tp_ch_used = p_ch; |
| 170 | 4896 |
| 7 | 4897 #if 0 |
| 4898 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4899 if (p_ea) | |
| 4900 win_equal(curwin, FALSE, 'v'); | |
| 4901 #endif | |
| 4902 } | |
| 4903 | |
| 4904 /* | |
| 4905 * Called from win_new_shellsize() after Columns changed. | |
| 4906 */ | |
| 4907 void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4908 shell_new_columns(void) |
| 7 | 4909 { |
| 4910 if (firstwin == NULL) /* not initialized yet */ | |
| 4911 return; | |
| 779 | 4912 |
| 4913 /* First try setting the widths of windows with 'winfixwidth'. If that | |
| 4914 * doesn't result in the right width, forget about that option. */ | |
| 4915 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
|
4916 if (!frame_check_width(topframe, Columns)) |
| 779 | 4917 frame_new_width(topframe, (int)Columns, FALSE, FALSE); |
| 4918 | |
| 7 | 4919 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ |
| 4920 #if 0 | |
| 4921 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4922 if (p_ea) | |
| 4923 win_equal(curwin, FALSE, 'h'); | |
| 4924 #endif | |
| 4925 } | |
| 4926 | |
| 4927 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
| 4928 /* | |
| 4929 * Save the size of all windows in "gap". | |
| 4930 */ | |
| 4931 void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4932 win_size_save(garray_T *gap) |
| 7 | 4933 |
| 4934 { | |
| 4935 win_T *wp; | |
| 4936 | |
| 4937 ga_init2(gap, (int)sizeof(int), 1); | |
| 4938 if (ga_grow(gap, win_count() * 2) == OK) | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4939 FOR_ALL_WINDOWS(wp) |
| 7 | 4940 { |
| 4941 ((int *)gap->ga_data)[gap->ga_len++] = | |
| 4942 wp->w_width + wp->w_vsep_width; | |
| 4943 ((int *)gap->ga_data)[gap->ga_len++] = wp->w_height; | |
| 4944 } | |
| 4945 } | |
| 4946 | |
| 4947 /* | |
| 4948 * Restore window sizes, but only if the number of windows is still the same. | |
| 4949 * Does not free the growarray. | |
| 4950 */ | |
| 4951 void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4952 win_size_restore(garray_T *gap) |
| 7 | 4953 { |
| 4954 win_T *wp; | |
| 6058 | 4955 int i, j; |
| 7 | 4956 |
| 4957 if (win_count() * 2 == gap->ga_len) | |
| 4958 { | |
| 6058 | 4959 /* The order matters, because frames contain other frames, but it's |
| 4960 * difficult to get right. The easy way out is to do it twice. */ | |
| 4961 for (j = 0; j < 2; ++j) | |
| 7 | 4962 { |
| 6058 | 4963 i = 0; |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4964 FOR_ALL_WINDOWS(wp) |
| 6058 | 4965 { |
| 4966 frame_setwidth(wp->w_frame, ((int *)gap->ga_data)[i++]); | |
| 4967 win_setheight_win(((int *)gap->ga_data)[i++], wp); | |
| 4968 } | |
| 7 | 4969 } |
| 4970 /* recompute the window positions */ | |
| 4971 (void)win_comp_pos(); | |
| 4972 } | |
| 4973 } | |
| 4974 #endif /* FEAT_CMDWIN */ | |
| 4975 | |
| 4976 /* | |
| 4977 * Update the position for all windows, using the width and height of the | |
| 4978 * frames. | |
| 4979 * Returns the row just after the last window. | |
| 4980 */ | |
| 668 | 4981 int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4982 win_comp_pos(void) |
| 7 | 4983 { |
| 685 | 4984 int row = tabline_height(); |
| 7 | 4985 int col = 0; |
| 4986 | |
| 4987 frame_comp_pos(topframe, &row, &col); | |
| 4988 return row; | |
| 4989 } | |
| 4990 | |
| 4991 /* | |
| 4992 * Update the position of the windows in frame "topfrp", using the width and | |
| 4993 * height of the frames. | |
| 4994 * "*row" and "*col" are the top-left position of the frame. They are updated | |
| 4995 * to the bottom-right position plus one. | |
| 4996 */ | |
| 4997 static void | |
|
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parents:
7805
diff
changeset
|
4998 frame_comp_pos(frame_T *topfrp, int *row, int *col) |
| 7 | 4999 { |
| 5000 win_T *wp; | |
| 5001 frame_T *frp; | |
| 5002 int startcol; | |
| 5003 int startrow; | |
|
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diff
changeset
|
5004 int h; |
| 7 | 5005 |
| 5006 wp = topfrp->fr_win; | |
| 5007 if (wp != NULL) | |
| 5008 { | |
|
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Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5009 if (wp->w_winrow != *row || wp->w_wincol != *col) |
| 7 | 5010 { |
| 5011 /* position changed, redraw */ | |
| 5012 wp->w_winrow = *row; | |
| 5013 wp->w_wincol = *col; | |
| 5014 redraw_win_later(wp, NOT_VALID); | |
| 5015 wp->w_redr_status = TRUE; | |
| 5016 } | |
|
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parents:
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diff
changeset
|
5017 /* WinBar will not show if the window height is zero */ |
|
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diff
changeset
|
5018 h = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
|
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parents:
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diff
changeset
|
5019 *row += h > topfrp->fr_height ? topfrp->fr_height : h; |
| 7 | 5020 *col += wp->w_width + wp->w_vsep_width; |
| 5021 } | |
| 5022 else | |
| 5023 { | |
| 5024 startrow = *row; | |
| 5025 startcol = *col; | |
| 5026 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 5027 { | |
| 5028 if (topfrp->fr_layout == FR_ROW) | |
| 5029 *row = startrow; /* all frames are at the same row */ | |
| 5030 else | |
| 5031 *col = startcol; /* all frames are at the same col */ | |
| 5032 frame_comp_pos(frp, row, col); | |
| 5033 } | |
| 5034 } | |
| 5035 } | |
| 5036 | |
| 5037 /* | |
| 5038 * Set current window height and take care of repositioning other windows to | |
| 5039 * fit around it. | |
| 5040 */ | |
| 5041 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5042 win_setheight(int height) |
| 7 | 5043 { |
| 5044 win_setheight_win(height, curwin); | |
| 5045 } | |
| 5046 | |
| 5047 /* | |
| 5048 * Set the window height of window "win" and take care of repositioning other | |
| 5049 * windows to fit around it. | |
| 5050 */ | |
| 5051 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5052 win_setheight_win(int height, win_T *win) |
| 7 | 5053 { |
| 5054 int row; | |
| 5055 | |
| 5056 if (win == curwin) | |
| 5057 { | |
| 5058 /* Always keep current window at least one line high, even when | |
| 5059 * 'winminheight' is zero. */ | |
| 5060 if (height < p_wmh) | |
| 5061 height = p_wmh; | |
| 5062 if (height == 0) | |
| 5063 height = 1; | |
|
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diff
changeset
|
5064 height += WINBAR_HEIGHT(curwin); |
| 7 | 5065 } |
| 5066 | |
| 5067 frame_setheight(win->w_frame, height + win->w_status_height); | |
| 5068 | |
| 5069 /* recompute the window positions */ | |
| 5070 row = win_comp_pos(); | |
| 5071 | |
| 5072 /* | |
| 5073 * If there is extra space created between the last window and the command | |
| 5074 * line, clear it. | |
| 5075 */ | |
| 5076 if (full_screen && msg_scrolled == 0 && row < cmdline_row) | |
| 5077 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5078 cmdline_row = row; | |
| 5079 msg_row = row; | |
| 5080 msg_col = 0; | |
| 5081 | |
| 5082 redraw_all_later(NOT_VALID); | |
| 5083 } | |
| 5084 | |
| 5085 /* | |
| 5086 * Set the height of a frame to "height" and take care that all frames and | |
| 5087 * windows inside it are resized. Also resize frames on the left and right if | |
| 5088 * the are in the same FR_ROW frame. | |
| 5089 * | |
| 5090 * Strategy: | |
| 5091 * If the frame is part of a FR_COL frame, try fitting the frame in that | |
| 5092 * frame. If that doesn't work (the FR_COL frame is too small), recursively | |
| 5093 * go to containing frames to resize them and make room. | |
| 5094 * If the frame is part of a FR_ROW frame, all frames must be resized as well. | |
| 5095 * Check for the minimal height of the FR_ROW frame. | |
| 5096 * At the top level we can also use change the command line height. | |
| 5097 */ | |
| 5098 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5099 frame_setheight(frame_T *curfrp, int height) |
| 7 | 5100 { |
| 5101 int room; /* total number of lines available */ | |
| 5102 int take; /* number of lines taken from other windows */ | |
| 5103 int room_cmdline; /* lines available from cmdline */ | |
| 5104 int run; | |
| 5105 frame_T *frp; | |
| 5106 int h; | |
| 5107 int room_reserved; | |
| 5108 | |
| 5109 /* If the height already is the desired value, nothing to do. */ | |
| 5110 if (curfrp->fr_height == height) | |
| 5111 return; | |
| 5112 | |
| 5113 if (curfrp->fr_parent == NULL) | |
| 5114 { | |
| 5115 /* topframe: can only change the command line */ | |
| 667 | 5116 if (height > ROWS_AVAIL) |
| 5117 height = ROWS_AVAIL; | |
| 7 | 5118 if (height > 0) |
| 5119 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5120 } | |
| 5121 else if (curfrp->fr_parent->fr_layout == FR_ROW) | |
| 5122 { | |
| 5123 /* Row of frames: Also need to resize frames left and right of this | |
| 5124 * one. First check for the minimal height of these. */ | |
| 5125 h = frame_minheight(curfrp->fr_parent, NULL); | |
| 5126 if (height < h) | |
| 5127 height = h; | |
| 5128 frame_setheight(curfrp->fr_parent, height); | |
| 5129 } | |
| 5130 else | |
| 5131 { | |
| 5132 /* | |
| 5133 * Column of frames: try to change only frames in this column. | |
| 5134 */ | |
| 5135 /* | |
| 5136 * Do this twice: | |
| 5137 * 1: compute room available, if it's not enough try resizing the | |
| 5138 * containing frame. | |
| 5139 * 2: compute the room available and adjust the height to it. | |
| 5140 * Try not to reduce the height of a window with 'winfixheight' set. | |
| 5141 */ | |
| 5142 for (run = 1; run <= 2; ++run) | |
| 5143 { | |
| 5144 room = 0; | |
| 5145 room_reserved = 0; | |
| 5146 for (frp = curfrp->fr_parent->fr_child; frp != NULL; | |
| 5147 frp = frp->fr_next) | |
| 5148 { | |
| 5149 if (frp != curfrp | |
| 5150 && frp->fr_win != NULL | |
| 5151 && frp->fr_win->w_p_wfh) | |
| 5152 room_reserved += frp->fr_height; | |
| 5153 room += frp->fr_height; | |
| 5154 if (frp != curfrp) | |
| 5155 room -= frame_minheight(frp, NULL); | |
| 5156 } | |
| 5157 if (curfrp->fr_width != Columns) | |
| 5158 room_cmdline = 0; | |
| 5159 else | |
| 5160 { | |
| 5161 room_cmdline = Rows - p_ch - (lastwin->w_winrow | |
|
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parents:
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diff
changeset
|
5162 + VISIBLE_HEIGHT(lastwin) |
|
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parents:
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diff
changeset
|
5163 + lastwin->w_status_height); |
| 7 | 5164 if (room_cmdline < 0) |
| 5165 room_cmdline = 0; | |
| 5166 } | |
| 5167 | |
| 5168 if (height <= room + room_cmdline) | |
| 5169 break; | |
| 5170 if (run == 2 || curfrp->fr_width == Columns) | |
| 5171 { | |
| 5172 if (height > room + room_cmdline) | |
| 5173 height = room + room_cmdline; | |
| 5174 break; | |
| 5175 } | |
| 5176 frame_setheight(curfrp->fr_parent, height | |
| 5177 + frame_minheight(curfrp->fr_parent, NOWIN) - (int)p_wmh - 1); | |
| 5178 } | |
| 5179 | |
| 5180 /* | |
| 5181 * Compute the number of lines we will take from others frames (can be | |
| 5182 * negative!). | |
| 5183 */ | |
| 5184 take = height - curfrp->fr_height; | |
| 5185 | |
| 5186 /* If there is not enough room, also reduce the height of a window | |
| 5187 * with 'winfixheight' set. */ | |
| 5188 if (height > room + room_cmdline - room_reserved) | |
| 5189 room_reserved = room + room_cmdline - height; | |
| 5190 /* If there is only a 'winfixheight' window and making the | |
| 5191 * window smaller, need to make the other window taller. */ | |
| 5192 if (take < 0 && room - curfrp->fr_height < room_reserved) | |
| 5193 room_reserved = 0; | |
| 5194 | |
| 5195 if (take > 0 && room_cmdline > 0) | |
| 5196 { | |
| 5197 /* use lines from cmdline first */ | |
| 5198 if (take < room_cmdline) | |
| 5199 room_cmdline = take; | |
| 5200 take -= room_cmdline; | |
| 5201 topframe->fr_height += room_cmdline; | |
| 5202 } | |
| 5203 | |
| 5204 /* | |
| 5205 * set the current frame to the new height | |
| 5206 */ | |
| 5207 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5208 | |
| 5209 /* | |
| 5210 * First take lines from the frames after the current frame. If | |
| 5211 * that is not enough, takes lines from frames above the current | |
| 5212 * frame. | |
| 5213 */ | |
| 5214 for (run = 0; run < 2; ++run) | |
| 5215 { | |
| 5216 if (run == 0) | |
| 5217 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5218 else | |
| 5219 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5220 while (frp != NULL && take != 0) | |
| 5221 { | |
| 5222 h = frame_minheight(frp, NULL); | |
| 5223 if (room_reserved > 0 | |
| 5224 && frp->fr_win != NULL | |
| 5225 && frp->fr_win->w_p_wfh) | |
| 5226 { | |
| 5227 if (room_reserved >= frp->fr_height) | |
| 5228 room_reserved -= frp->fr_height; | |
| 5229 else | |
| 5230 { | |
| 5231 if (frp->fr_height - room_reserved > take) | |
| 5232 room_reserved = frp->fr_height - take; | |
| 5233 take -= frp->fr_height - room_reserved; | |
| 5234 frame_new_height(frp, room_reserved, FALSE, FALSE); | |
| 5235 room_reserved = 0; | |
| 5236 } | |
| 5237 } | |
| 5238 else | |
| 5239 { | |
| 5240 if (frp->fr_height - take < h) | |
| 5241 { | |
| 5242 take -= frp->fr_height - h; | |
| 5243 frame_new_height(frp, h, FALSE, FALSE); | |
| 5244 } | |
| 5245 else | |
| 5246 { | |
| 5247 frame_new_height(frp, frp->fr_height - take, | |
| 5248 FALSE, FALSE); | |
| 5249 take = 0; | |
| 5250 } | |
| 5251 } | |
| 5252 if (run == 0) | |
| 5253 frp = frp->fr_next; | |
| 5254 else | |
| 5255 frp = frp->fr_prev; | |
| 5256 } | |
| 5257 } | |
| 5258 } | |
| 5259 } | |
| 5260 | |
| 5261 /* | |
| 5262 * Set current window width and take care of repositioning other windows to | |
| 5263 * fit around it. | |
| 5264 */ | |
| 5265 void | |
|
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parents:
7805
diff
changeset
|
5266 win_setwidth(int width) |
| 7 | 5267 { |
| 5268 win_setwidth_win(width, curwin); | |
| 5269 } | |
| 5270 | |
| 5271 void | |
|
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parents:
7805
diff
changeset
|
5272 win_setwidth_win(int width, win_T *wp) |
| 7 | 5273 { |
| 5274 /* Always keep current window at least one column wide, even when | |
| 5275 * 'winminwidth' is zero. */ | |
| 5276 if (wp == curwin) | |
| 5277 { | |
| 5278 if (width < p_wmw) | |
| 5279 width = p_wmw; | |
| 5280 if (width == 0) | |
| 5281 width = 1; | |
| 5282 } | |
| 5283 | |
| 5284 frame_setwidth(wp->w_frame, width + wp->w_vsep_width); | |
| 5285 | |
| 5286 /* recompute the window positions */ | |
| 5287 (void)win_comp_pos(); | |
| 5288 | |
| 5289 redraw_all_later(NOT_VALID); | |
| 5290 } | |
| 5291 | |
| 5292 /* | |
| 5293 * Set the width of a frame to "width" and take care that all frames and | |
| 5294 * windows inside it are resized. Also resize frames above and below if the | |
| 5295 * are in the same FR_ROW frame. | |
| 5296 * | |
| 5297 * Strategy is similar to frame_setheight(). | |
| 5298 */ | |
| 5299 static void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
5300 frame_setwidth(frame_T *curfrp, int width) |
| 7 | 5301 { |
| 5302 int room; /* total number of lines available */ | |
| 5303 int take; /* number of lines taken from other windows */ | |
| 5304 int run; | |
| 5305 frame_T *frp; | |
| 5306 int w; | |
| 779 | 5307 int room_reserved; |
| 7 | 5308 |
| 5309 /* If the width already is the desired value, nothing to do. */ | |
| 5310 if (curfrp->fr_width == width) | |
| 5311 return; | |
| 5312 | |
| 5313 if (curfrp->fr_parent == NULL) | |
| 5314 /* topframe: can't change width */ | |
| 5315 return; | |
| 5316 | |
| 5317 if (curfrp->fr_parent->fr_layout == FR_COL) | |
| 5318 { | |
| 5319 /* Column of frames: Also need to resize frames above and below of | |
| 5320 * this one. First check for the minimal width of these. */ | |
| 5321 w = frame_minwidth(curfrp->fr_parent, NULL); | |
| 5322 if (width < w) | |
| 5323 width = w; | |
| 5324 frame_setwidth(curfrp->fr_parent, width); | |
| 5325 } | |
| 5326 else | |
| 5327 { | |
| 5328 /* | |
| 5329 * Row of frames: try to change only frames in this row. | |
| 5330 * | |
| 5331 * Do this twice: | |
| 5332 * 1: compute room available, if it's not enough try resizing the | |
| 5333 * containing frame. | |
| 5334 * 2: compute the room available and adjust the width to it. | |
| 5335 */ | |
| 5336 for (run = 1; run <= 2; ++run) | |
| 5337 { | |
| 5338 room = 0; | |
| 779 | 5339 room_reserved = 0; |
| 7 | 5340 for (frp = curfrp->fr_parent->fr_child; frp != NULL; |
| 5341 frp = frp->fr_next) | |
| 5342 { | |
| 779 | 5343 if (frp != curfrp |
| 5344 && frp->fr_win != NULL | |
| 5345 && frp->fr_win->w_p_wfw) | |
| 5346 room_reserved += frp->fr_width; | |
| 7 | 5347 room += frp->fr_width; |
| 5348 if (frp != curfrp) | |
| 5349 room -= frame_minwidth(frp, NULL); | |
| 5350 } | |
| 5351 | |
| 5352 if (width <= room) | |
| 5353 break; | |
| 667 | 5354 if (run == 2 || curfrp->fr_height >= ROWS_AVAIL) |
| 7 | 5355 { |
| 5356 if (width > room) | |
| 5357 width = room; | |
| 5358 break; | |
| 5359 } | |
| 5360 frame_setwidth(curfrp->fr_parent, width | |
| 5361 + frame_minwidth(curfrp->fr_parent, NOWIN) - (int)p_wmw - 1); | |
| 5362 } | |
| 5363 | |
| 5364 /* | |
| 5365 * Compute the number of lines we will take from others frames (can be | |
| 5366 * negative!). | |
| 5367 */ | |
| 5368 take = width - curfrp->fr_width; | |
| 5369 | |
| 779 | 5370 /* If there is not enough room, also reduce the width of a window |
| 5371 * with 'winfixwidth' set. */ | |
| 5372 if (width > room - room_reserved) | |
| 5373 room_reserved = room - width; | |
| 5374 /* If there is only a 'winfixwidth' window and making the | |
| 5375 * window smaller, need to make the other window narrower. */ | |
| 5376 if (take < 0 && room - curfrp->fr_width < room_reserved) | |
| 5377 room_reserved = 0; | |
| 5378 | |
| 7 | 5379 /* |
| 5380 * set the current frame to the new width | |
| 5381 */ | |
| 779 | 5382 frame_new_width(curfrp, width, FALSE, FALSE); |
| 7 | 5383 |
| 5384 /* | |
| 5385 * First take lines from the frames right of the current frame. If | |
| 5386 * that is not enough, takes lines from frames left of the current | |
| 5387 * frame. | |
| 5388 */ | |
| 5389 for (run = 0; run < 2; ++run) | |
| 5390 { | |
| 5391 if (run == 0) | |
| 5392 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5393 else | |
| 5394 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5395 while (frp != NULL && take != 0) | |
| 5396 { | |
| 5397 w = frame_minwidth(frp, NULL); | |
| 779 | 5398 if (room_reserved > 0 |
| 5399 && frp->fr_win != NULL | |
| 5400 && frp->fr_win->w_p_wfw) | |
| 7 | 5401 { |
| 779 | 5402 if (room_reserved >= frp->fr_width) |
| 5403 room_reserved -= frp->fr_width; | |
| 5404 else | |
| 5405 { | |
| 5406 if (frp->fr_width - room_reserved > take) | |
| 5407 room_reserved = frp->fr_width - take; | |
| 5408 take -= frp->fr_width - room_reserved; | |
| 5409 frame_new_width(frp, room_reserved, FALSE, FALSE); | |
| 5410 room_reserved = 0; | |
| 5411 } | |
| 7 | 5412 } |
| 5413 else | |
| 5414 { | |
| 779 | 5415 if (frp->fr_width - take < w) |
| 5416 { | |
| 5417 take -= frp->fr_width - w; | |
| 5418 frame_new_width(frp, w, FALSE, FALSE); | |
| 5419 } | |
| 5420 else | |
| 5421 { | |
| 5422 frame_new_width(frp, frp->fr_width - take, | |
| 5423 FALSE, FALSE); | |
| 5424 take = 0; | |
| 5425 } | |
| 7 | 5426 } |
| 5427 if (run == 0) | |
| 5428 frp = frp->fr_next; | |
| 5429 else | |
| 5430 frp = frp->fr_prev; | |
| 5431 } | |
| 5432 } | |
| 5433 } | |
| 5434 } | |
| 5435 | |
| 5436 /* | |
|
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diff
changeset
|
5437 * Check 'winminheight' for a valid value and reduce it if needed. |
| 7 | 5438 */ |
| 5439 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5440 win_setminheight(void) |
| 7 | 5441 { |
| 5442 int room; | |
|
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14049
diff
changeset
|
5443 int needed; |
| 7 | 5444 int first = TRUE; |
|
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diff
changeset
|
5445 |
|
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parents:
14049
diff
changeset
|
5446 // loop until there is a 'winminheight' that is possible |
| 7 | 5447 while (p_wmh > 0) |
| 5448 { | |
|
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Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5449 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
|
5450 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
|
5451 if (room >= needed) |
| 7 | 5452 break; |
| 5453 --p_wmh; | |
| 5454 if (first) | |
| 5455 { | |
| 5456 EMSG(_(e_noroom)); | |
| 5457 first = FALSE; | |
| 5458 } | |
| 5459 } | |
| 5460 } | |
| 5461 | |
|
14057
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 * 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
|
5464 */ |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5465 void |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5466 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
|
5467 { |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5468 int room; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5469 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
|
5470 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
|
5471 |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5472 // 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
|
5473 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
|
5474 { |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5475 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
|
5476 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
|
5477 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
|
5478 break; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5479 --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
|
5480 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
|
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 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
|
5483 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
|
5484 } |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5485 } |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5486 } |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5487 |
|
7229
ae360f1df2aa
commit https://github.com/vim/vim/commit/6a2697ffd7e894861853b351689b0ddec8901c96
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
5488 #if defined(FEAT_MOUSE) || defined(PROTO) |
| 7 | 5489 |
| 5490 /* | |
| 5491 * Status line of dragwin is dragged "offset" lines down (negative is up). | |
| 5492 */ | |
| 5493 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5494 win_drag_status_line(win_T *dragwin, int offset) |
| 7 | 5495 { |
| 5496 frame_T *curfr; | |
| 5497 frame_T *fr; | |
| 5498 int room; | |
| 5499 int row; | |
| 5500 int up; /* if TRUE, drag status line up, otherwise down */ | |
| 5501 int n; | |
| 5502 | |
| 5503 fr = dragwin->w_frame; | |
| 5504 curfr = fr; | |
| 5505 if (fr != topframe) /* more than one window */ | |
| 5506 { | |
| 5507 fr = fr->fr_parent; | |
| 5508 /* When the parent frame is not a column of frames, its parent should | |
| 5509 * be. */ | |
| 5510 if (fr->fr_layout != FR_COL) | |
| 5511 { | |
| 5512 curfr = fr; | |
| 5513 if (fr != topframe) /* only a row of windows, may drag statusline */ | |
| 5514 fr = fr->fr_parent; | |
| 5515 } | |
| 5516 } | |
| 5517 | |
| 5518 /* If this is the last frame in a column, may want to resize the parent | |
| 5519 * frame instead (go two up to skip a row of frames). */ | |
| 5520 while (curfr != topframe && curfr->fr_next == NULL) | |
| 5521 { | |
| 5522 if (fr != topframe) | |
| 5523 fr = fr->fr_parent; | |
| 5524 curfr = fr; | |
| 5525 if (fr != topframe) | |
| 5526 fr = fr->fr_parent; | |
| 5527 } | |
| 5528 | |
| 5529 if (offset < 0) /* drag up */ | |
| 5530 { | |
| 5531 up = TRUE; | |
| 5532 offset = -offset; | |
| 5533 /* sum up the room of the current frame and above it */ | |
| 5534 if (fr == curfr) | |
| 5535 { | |
| 5536 /* only one window */ | |
| 5537 room = fr->fr_height - frame_minheight(fr, NULL); | |
| 5538 } | |
| 5539 else | |
| 5540 { | |
| 5541 room = 0; | |
| 5542 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5543 { | |
| 5544 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5545 if (fr == curfr) | |
| 5546 break; | |
| 5547 } | |
| 5548 } | |
| 5549 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5550 } | |
| 5551 else /* drag down */ | |
| 5552 { | |
| 5553 up = FALSE; | |
| 5554 /* | |
| 5555 * Only dragging the last status line can reduce p_ch. | |
| 5556 */ | |
| 5557 room = Rows - cmdline_row; | |
| 5558 if (curfr->fr_next == NULL) | |
| 5559 room -= 1; | |
| 5560 else | |
| 5561 room -= p_ch; | |
| 5562 if (room < 0) | |
| 5563 room = 0; | |
| 5564 /* sum up the room of frames below of the current one */ | |
| 5565 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
| 5566 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5567 fr = curfr; /* put fr at window that grows */ | |
| 5568 } | |
| 5569 | |
| 5570 if (room < offset) /* Not enough room */ | |
| 5571 offset = room; /* Move as far as we can */ | |
| 5572 if (offset <= 0) | |
| 5573 return; | |
| 5574 | |
| 5575 /* | |
| 5576 * Grow frame fr by "offset" lines. | |
| 5577 * Doesn't happen when dragging the last status line up. | |
| 5578 */ | |
| 5579 if (fr != NULL) | |
| 5580 frame_new_height(fr, fr->fr_height + offset, up, FALSE); | |
| 5581 | |
| 5582 if (up) | |
| 5583 fr = curfr; /* current frame gets smaller */ | |
| 5584 else | |
| 5585 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5586 | |
| 5587 /* | |
| 5588 * Now make the other frames smaller. | |
| 5589 */ | |
| 5590 while (fr != NULL && offset > 0) | |
| 5591 { | |
| 5592 n = frame_minheight(fr, NULL); | |
| 5593 if (fr->fr_height - offset <= n) | |
| 5594 { | |
| 5595 offset -= fr->fr_height - n; | |
| 5596 frame_new_height(fr, n, !up, FALSE); | |
| 5597 } | |
| 5598 else | |
| 5599 { | |
| 5600 frame_new_height(fr, fr->fr_height - offset, !up, FALSE); | |
| 5601 break; | |
| 5602 } | |
| 5603 if (up) | |
| 5604 fr = fr->fr_prev; | |
| 5605 else | |
| 5606 fr = fr->fr_next; | |
| 5607 } | |
| 5608 row = win_comp_pos(); | |
| 5609 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5610 cmdline_row = row; | |
| 5611 p_ch = Rows - cmdline_row; | |
| 5612 if (p_ch < 1) | |
| 5613 p_ch = 1; | |
| 824 | 5614 curtab->tp_ch_used = p_ch; |
| 737 | 5615 redraw_all_later(SOME_VALID); |
| 7 | 5616 showmode(); |
| 5617 } | |
| 5618 | |
| 5619 /* | |
| 5620 * Separator line of dragwin is dragged "offset" lines right (negative is left). | |
| 5621 */ | |
| 5622 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5623 win_drag_vsep_line(win_T *dragwin, int offset) |
| 7 | 5624 { |
| 5625 frame_T *curfr; | |
| 5626 frame_T *fr; | |
| 5627 int room; | |
| 5628 int left; /* if TRUE, drag separator line left, otherwise right */ | |
| 5629 int n; | |
| 5630 | |
| 5631 fr = dragwin->w_frame; | |
| 840 | 5632 if (fr == topframe) /* only one window (cannot happen?) */ |
| 7 | 5633 return; |
| 5634 curfr = fr; | |
| 5635 fr = fr->fr_parent; | |
| 5636 /* When the parent frame is not a row of frames, its parent should be. */ | |
| 5637 if (fr->fr_layout != FR_ROW) | |
| 5638 { | |
| 5639 if (fr == topframe) /* only a column of windows (cannot happen?) */ | |
| 5640 return; | |
| 5641 curfr = fr; | |
| 5642 fr = fr->fr_parent; | |
| 5643 } | |
| 5644 | |
| 5645 /* If this is the last frame in a row, may want to resize a parent | |
| 5646 * frame instead. */ | |
| 5647 while (curfr->fr_next == NULL) | |
| 5648 { | |
| 5649 if (fr == topframe) | |
| 5650 break; | |
| 5651 curfr = fr; | |
| 5652 fr = fr->fr_parent; | |
| 5653 if (fr != topframe) | |
| 5654 { | |
| 5655 curfr = fr; | |
| 5656 fr = fr->fr_parent; | |
| 5657 } | |
| 5658 } | |
| 5659 | |
| 5660 if (offset < 0) /* drag left */ | |
| 5661 { | |
| 5662 left = TRUE; | |
| 5663 offset = -offset; | |
| 5664 /* sum up the room of the current frame and left of it */ | |
| 5665 room = 0; | |
| 5666 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5667 { | |
| 5668 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5669 if (fr == curfr) | |
| 5670 break; | |
| 5671 } | |
| 5672 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5673 } | |
| 5674 else /* drag right */ | |
| 5675 { | |
| 5676 left = FALSE; | |
| 5677 /* sum up the room of frames right of the current one */ | |
| 5678 room = 0; | |
| 5679 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
| 5680 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5681 fr = curfr; /* put fr at window that grows */ | |
| 5682 } | |
| 5683 | |
| 5684 if (room < offset) /* Not enough room */ | |
| 5685 offset = room; /* Move as far as we can */ | |
| 5686 if (offset <= 0) /* No room at all, quit. */ | |
| 5687 return; | |
|
7256
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5688 if (fr == NULL) |
|
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5689 return; /* Safety check, should not happen. */ |
| 7 | 5690 |
| 5691 /* grow frame fr by offset lines */ | |
| 779 | 5692 frame_new_width(fr, fr->fr_width + offset, left, FALSE); |
| 7 | 5693 |
| 5694 /* shrink other frames: current and at the left or at the right */ | |
| 5695 if (left) | |
| 5696 fr = curfr; /* current frame gets smaller */ | |
| 5697 else | |
| 5698 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5699 | |
| 5700 while (fr != NULL && offset > 0) | |
| 5701 { | |
| 5702 n = frame_minwidth(fr, NULL); | |
| 5703 if (fr->fr_width - offset <= n) | |
| 5704 { | |
| 5705 offset -= fr->fr_width - n; | |
| 779 | 5706 frame_new_width(fr, n, !left, FALSE); |
| 7 | 5707 } |
| 5708 else | |
| 5709 { | |
| 779 | 5710 frame_new_width(fr, fr->fr_width - offset, !left, FALSE); |
| 7 | 5711 break; |
| 5712 } | |
| 5713 if (left) | |
| 5714 fr = fr->fr_prev; | |
| 5715 else | |
| 5716 fr = fr->fr_next; | |
| 5717 } | |
| 5718 (void)win_comp_pos(); | |
| 5719 redraw_all_later(NOT_VALID); | |
| 5720 } | |
| 5721 #endif /* FEAT_MOUSE */ | |
| 5722 | |
| 2665 | 5723 #define FRACTION_MULT 16384L |
| 5724 | |
| 5725 /* | |
| 5726 * 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
|
5727 * Has no effect when the window is less than two lines. |
| 2665 | 5728 */ |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7256
diff
changeset
|
5729 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5730 set_fraction(win_T *wp) |
| 2665 | 5731 { |
|
12910
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
5732 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
|
5733 wp->w_fraction = ((long)wp->w_wrow * FRACTION_MULT |
| 5875 | 5734 + wp->w_height / 2) / (long)wp->w_height; |
| 2665 | 5735 } |
| 5736 | |
| 7 | 5737 /* |
| 5738 * 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
|
5739 * "height" excludes any window toolbar. |
| 7 | 5740 * This takes care of the things inside the window, not what happens to the |
| 5741 * window position, the frame or to other windows. | |
| 5742 */ | |
| 3697 | 5743 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5744 win_new_height(win_T *wp, int height) |
| 7 | 5745 { |
| 5875 | 5746 int prev_height = wp->w_height; |
| 7 | 5747 |
| 5748 /* Don't want a negative height. Happens when splitting a tiny window. | |
| 5749 * Will equalize heights soon to fix it. */ | |
| 5750 if (height < 0) | |
| 5751 height = 0; | |
| 826 | 5752 if (wp->w_height == height) |
| 5753 return; /* nothing to do */ | |
| 7 | 5754 |
| 5875 | 5755 if (wp->w_height > 0) |
| 5756 { | |
| 5757 if (wp == curwin) | |
| 5969 | 5758 /* w_wrow needs to be valid. When setting 'laststatus' this may |
| 5759 * call win_new_height() recursively. */ | |
| 5760 validate_cursor(); | |
| 5761 if (wp->w_height != prev_height) | |
| 5762 return; /* Recursive call already changed the size, bail out here | |
| 5763 to avoid the following to mess things up. */ | |
| 5875 | 5764 if (wp->w_wrow != wp->w_prev_fraction_row) |
| 5765 set_fraction(wp); | |
| 5766 } | |
| 7 | 5767 |
| 5768 wp->w_height = height; | |
| 5769 wp->w_skipcol = 0; | |
| 5770 | |
|
10835
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
5771 /* 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
|
5772 * 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
|
5773 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
|
5774 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
|
5775 } |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5776 |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5777 void |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5778 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
|
5779 { |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5780 linenr_T lnum; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5781 int sline, line_size; |
|
942d40a92be6
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parents:
9953
diff
changeset
|
5782 int height = wp->w_height; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5783 |
| 7 | 5784 /* Don't change w_topline when height is zero. Don't set w_topline when |
| 5785 * 'scrollbind' is set and this isn't the current window. */ | |
|
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parents:
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diff
changeset
|
5786 if (height > 0 && (!wp->w_p_scb || wp == curwin)) |
| 7 | 5787 { |
| 47 | 5788 /* |
| 5789 * Find a value for w_topline that shows the cursor at the same | |
| 5790 * relative position in the window as before (more or less). | |
| 5791 */ | |
| 7 | 5792 lnum = wp->w_cursor.lnum; |
| 5793 if (lnum < 1) /* can happen when starting up */ | |
| 5794 lnum = 1; | |
| 5875 | 5795 wp->w_wrow = ((long)wp->w_fraction * (long)height - 1L |
| 5796 + FRACTION_MULT / 2) / FRACTION_MULT; | |
| 7 | 5797 line_size = plines_win_col(wp, lnum, (long)(wp->w_cursor.col)) - 1; |
| 5798 sline = wp->w_wrow - line_size; | |
| 1023 | 5799 |
| 5800 if (sline >= 0) | |
| 5801 { | |
| 5802 /* Make sure the whole cursor line is visible, if possible. */ | |
| 5803 int rows = plines_win(wp, lnum, FALSE); | |
| 5804 | |
| 5805 if (sline > wp->w_height - rows) | |
| 5806 { | |
| 5807 sline = wp->w_height - rows; | |
| 5808 wp->w_wrow -= rows - line_size; | |
| 5809 } | |
| 5810 } | |
| 5811 | |
| 7 | 5812 if (sline < 0) |
| 5813 { | |
| 5814 /* | |
| 5815 * Cursor line would go off top of screen if w_wrow was this high. | |
| 1023 | 5816 * Make cursor line the first line in the window. If not enough |
| 5817 * room use w_skipcol; | |
| 7 | 5818 */ |
| 5819 wp->w_wrow = line_size; | |
| 1023 | 5820 if (wp->w_wrow >= wp->w_height |
|
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parents:
12513
diff
changeset
|
5821 && (wp->w_width - win_col_off(wp)) > 0) |
| 1023 | 5822 { |
|
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parents:
12513
diff
changeset
|
5823 wp->w_skipcol += wp->w_width - win_col_off(wp); |
| 1023 | 5824 --wp->w_wrow; |
| 5825 while (wp->w_wrow >= wp->w_height) | |
| 5826 { | |
|
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parents:
12513
diff
changeset
|
5827 wp->w_skipcol += wp->w_width - win_col_off(wp) |
| 1023 | 5828 + win_col_off2(wp); |
| 5829 --wp->w_wrow; | |
| 5830 } | |
| 5831 } | |
| 6052 | 5832 set_topline(wp, lnum); |
| 7 | 5833 } |
| 5936 | 5834 else if (sline > 0) |
| 7 | 5835 { |
| 1023 | 5836 while (sline > 0 && lnum > 1) |
| 7 | 5837 { |
| 5838 #ifdef FEAT_FOLDING | |
| 5839 hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); | |
| 5840 if (lnum == 1) | |
| 5841 { | |
| 5842 /* first line in buffer is folded */ | |
| 5843 line_size = 1; | |
| 5844 --sline; | |
| 5845 break; | |
| 5846 } | |
| 5847 #endif | |
| 5848 --lnum; | |
| 5849 #ifdef FEAT_DIFF | |
| 5850 if (lnum == wp->w_topline) | |
| 5851 line_size = plines_win_nofill(wp, lnum, TRUE) | |
| 5852 + wp->w_topfill; | |
| 5853 else | |
| 5854 #endif | |
| 5855 line_size = plines_win(wp, lnum, TRUE); | |
| 5856 sline -= line_size; | |
| 5857 } | |
| 47 | 5858 |
| 7 | 5859 if (sline < 0) |
| 5860 { | |
| 5861 /* | |
| 5862 * Line we want at top would go off top of screen. Use next | |
| 5863 * line instead. | |
| 5864 */ | |
| 5865 #ifdef FEAT_FOLDING | |
| 5866 hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); | |
| 5867 #endif | |
| 5868 lnum++; | |
| 5869 wp->w_wrow -= line_size + sline; | |
| 5870 } | |
| 5936 | 5871 else if (sline > 0) |
| 7 | 5872 { |
| 5873 /* First line of file reached, use that as topline. */ | |
| 5874 lnum = 1; | |
| 5875 wp->w_wrow -= sline; | |
| 5876 } | |
| 5936 | 5877 |
| 6052 | 5878 set_topline(wp, lnum); |
| 7 | 5879 } |
| 5880 } | |
| 5881 | |
| 5882 if (wp == curwin) | |
| 5883 { | |
| 5884 if (p_so) | |
| 5885 update_topline(); | |
| 5886 curs_columns(FALSE); /* validate w_wrow */ | |
| 5887 } | |
| 5875 | 5888 if (prev_height > 0) |
| 5889 wp->w_prev_fraction_row = wp->w_wrow; | |
| 7 | 5890 |
| 5891 win_comp_scroll(wp); | |
| 737 | 5892 redraw_win_later(wp, SOME_VALID); |
| 7 | 5893 wp->w_redr_status = TRUE; |
| 5894 invalidate_botline_win(wp); | |
| 5895 } | |
| 5896 | |
| 5897 /* | |
| 5898 * Set the width of a window. | |
| 5899 */ | |
| 3697 | 5900 void |
|
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parents:
7805
diff
changeset
|
5901 win_new_width(win_T *wp, int width) |
| 7 | 5902 { |
| 5903 wp->w_width = width; | |
| 5904 wp->w_lines_valid = 0; | |
| 5905 changed_line_abv_curs_win(wp); | |
| 5906 invalidate_botline_win(wp); | |
| 5907 if (wp == curwin) | |
| 5908 { | |
| 5909 update_topline(); | |
| 5910 curs_columns(TRUE); /* validate w_wrow */ | |
| 5911 } | |
| 5912 redraw_win_later(wp, NOT_VALID); | |
| 5913 wp->w_redr_status = TRUE; | |
| 5914 } | |
| 5915 | |
| 5916 void | |
|
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parents:
7805
diff
changeset
|
5917 win_comp_scroll(win_T *wp) |
| 7 | 5918 { |
| 5919 wp->w_p_scr = ((unsigned)wp->w_height >> 1); | |
| 5920 if (wp->w_p_scr == 0) | |
| 5921 wp->w_p_scr = 1; | |
| 5922 } | |
| 5923 | |
| 5924 /* | |
| 5925 * command_height: called whenever p_ch has been changed | |
| 5926 */ | |
| 5927 void | |
|
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diff
changeset
|
5928 command_height(void) |
| 7 | 5929 { |
| 5930 int h; | |
| 5931 frame_T *frp; | |
| 824 | 5932 int old_p_ch = curtab->tp_ch_used; |
| 5933 | |
| 5934 /* Use the value of p_ch that we remembered. This is needed for when the | |
| 5935 * GUI starts up, we can't be sure in what order things happen. And when | |
| 5936 * p_ch was changed in another tab page. */ | |
| 5937 curtab->tp_ch_used = p_ch; | |
| 170 | 5938 |
| 7 | 5939 /* Find bottom frame with width of screen. */ |
| 5940 frp = lastwin->w_frame; | |
| 5941 while (frp->fr_width != Columns && frp->fr_parent != NULL) | |
| 5942 frp = frp->fr_parent; | |
| 5943 | |
| 5944 /* Avoid changing the height of a window with 'winfixheight' set. */ | |
| 5945 while (frp->fr_prev != NULL && frp->fr_layout == FR_LEAF | |
| 5946 && frp->fr_win->w_p_wfh) | |
| 5947 frp = frp->fr_prev; | |
| 5948 | |
| 5949 if (starting != NO_SCREEN) | |
| 5950 { | |
| 5951 cmdline_row = Rows - p_ch; | |
| 5952 | |
| 5953 if (p_ch > old_p_ch) /* p_ch got bigger */ | |
| 5954 { | |
| 5955 while (p_ch > old_p_ch) | |
| 5956 { | |
| 5957 if (frp == NULL) | |
| 5958 { | |
| 5959 EMSG(_(e_noroom)); | |
| 5960 p_ch = old_p_ch; | |
| 1404 | 5961 curtab->tp_ch_used = p_ch; |
| 7 | 5962 cmdline_row = Rows - p_ch; |
| 5963 break; | |
| 5964 } | |
| 5965 h = frp->fr_height - frame_minheight(frp, NULL); | |
| 5966 if (h > p_ch - old_p_ch) | |
| 5967 h = p_ch - old_p_ch; | |
| 5968 old_p_ch += h; | |
| 5969 frame_add_height(frp, -h); | |
| 5970 frp = frp->fr_prev; | |
| 5971 } | |
| 5972 | |
| 5973 /* Recompute window positions. */ | |
| 5974 (void)win_comp_pos(); | |
| 5975 | |
| 5976 /* clear the lines added to cmdline */ | |
| 5977 if (full_screen) | |
| 5978 screen_fill((int)(cmdline_row), (int)Rows, 0, | |
| 5979 (int)Columns, ' ', ' ', 0); | |
| 5980 msg_row = cmdline_row; | |
| 5981 redraw_cmdline = TRUE; | |
| 5982 return; | |
| 5983 } | |
| 5984 | |
| 5985 if (msg_row < cmdline_row) | |
| 5986 msg_row = cmdline_row; | |
| 5987 redraw_cmdline = TRUE; | |
| 5988 } | |
| 5989 frame_add_height(frp, (int)(old_p_ch - p_ch)); | |
| 5990 | |
| 5991 /* Recompute window positions. */ | |
| 5992 if (frp != lastwin->w_frame) | |
| 5993 (void)win_comp_pos(); | |
|
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|
5994 } |
|
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diff
changeset
|
5995 |
| 7 | 5996 /* |
| 5997 * Resize frame "frp" to be "n" lines higher (negative for less high). | |
| 5998 * Also resize the frames it is contained in. | |
| 5999 */ | |
| 6000 static void | |
|
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diff
changeset
|
6001 frame_add_height(frame_T *frp, int n) |
| 7 | 6002 { |
| 6003 frame_new_height(frp, frp->fr_height + n, FALSE, FALSE); | |
| 6004 for (;;) | |
| 6005 { | |
| 6006 frp = frp->fr_parent; | |
| 6007 if (frp == NULL) | |
| 6008 break; | |
| 6009 frp->fr_height += n; | |
| 6010 } | |
| 6011 } | |
| 6012 | |
| 6013 /* | |
| 6014 * Add or remove a status line for the bottom window(s), according to the | |
| 6015 * value of 'laststatus'. | |
| 6016 */ | |
| 6017 void | |
|
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parents:
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diff
changeset
|
6018 last_status( |
|
33ba2adb6065
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diff
changeset
|
6019 int morewin) /* pretend there are two or more windows */ |
| 7 | 6020 { |
| 6021 /* Don't make a difference between horizontal or vertical split. */ | |
| 6022 last_status_rec(topframe, (p_ls == 2 | |
|
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diff
changeset
|
6023 || (p_ls == 1 && (morewin || !ONE_WINDOW)))); |
| 7 | 6024 } |
| 6025 | |
| 6026 static void | |
|
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parents:
7805
diff
changeset
|
6027 last_status_rec(frame_T *fr, int statusline) |
| 7 | 6028 { |
| 6029 frame_T *fp; | |
| 6030 win_T *wp; | |
| 6031 | |
| 6032 if (fr->fr_layout == FR_LEAF) | |
| 6033 { | |
| 6034 wp = fr->fr_win; | |
| 6035 if (wp->w_status_height != 0 && !statusline) | |
| 6036 { | |
| 6037 /* remove status line */ | |
| 6038 win_new_height(wp, wp->w_height + 1); | |
| 6039 wp->w_status_height = 0; | |
| 6040 comp_col(); | |
| 6041 } | |
| 6042 else if (wp->w_status_height == 0 && statusline) | |
| 6043 { | |
| 6044 /* Find a frame to take a line from. */ | |
| 6045 fp = fr; | |
| 6046 while (fp->fr_height <= frame_minheight(fp, NULL)) | |
| 6047 { | |
| 6048 if (fp == topframe) | |
| 6049 { | |
| 6050 EMSG(_(e_noroom)); | |
| 6051 return; | |
| 6052 } | |
| 6053 /* In a column of frames: go to frame above. If already at | |
| 6054 * the top or in a row of frames: go to parent. */ | |
| 6055 if (fp->fr_parent->fr_layout == FR_COL && fp->fr_prev != NULL) | |
| 6056 fp = fp->fr_prev; | |
| 6057 else | |
| 6058 fp = fp->fr_parent; | |
| 6059 } | |
| 6060 wp->w_status_height = 1; | |
| 6061 if (fp != fr) | |
| 6062 { | |
| 6063 frame_new_height(fp, fp->fr_height - 1, FALSE, FALSE); | |
| 6064 frame_fix_height(wp); | |
| 6065 (void)win_comp_pos(); | |
| 6066 } | |
| 6067 else | |
| 6068 win_new_height(wp, wp->w_height - 1); | |
| 6069 comp_col(); | |
| 737 | 6070 redraw_all_later(SOME_VALID); |
| 7 | 6071 } |
| 6072 } | |
| 6073 else if (fr->fr_layout == FR_ROW) | |
| 6074 { | |
| 6075 /* vertically split windows, set status line for each one */ | |
| 6076 for (fp = fr->fr_child; fp != NULL; fp = fp->fr_next) | |
| 6077 last_status_rec(fp, statusline); | |
| 6078 } | |
| 6079 else | |
| 6080 { | |
| 6081 /* horizontally split window, set status line for last one */ | |
| 6082 for (fp = fr->fr_child; fp->fr_next != NULL; fp = fp->fr_next) | |
| 6083 ; | |
| 6084 last_status_rec(fp, statusline); | |
| 6085 } | |
| 6086 } | |
| 6087 | |
| 667 | 6088 /* |
| 668 | 6089 * Return the number of lines used by the tab page line. |
| 667 | 6090 */ |
| 6091 int | |
|
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diff
changeset
|
6092 tabline_height(void) |
| 667 | 6093 { |
| 685 | 6094 #ifdef FEAT_GUI_TABLINE |
| 6095 /* When the GUI has the tabline then this always returns zero. */ | |
| 6096 if (gui_use_tabline()) | |
| 6097 return 0; | |
| 6098 #endif | |
| 675 | 6099 switch (p_stal) |
| 668 | 6100 { |
| 6101 case 0: return 0; | |
| 6102 case 1: return (first_tabpage->tp_next == NULL) ? 0 : 1; | |
| 6103 } | |
| 667 | 6104 return 1; |
| 6105 } | |
| 6106 | |
| 7 | 6107 #if defined(FEAT_SEARCHPATH) || defined(PROTO) |
| 6108 /* | |
| 344 | 6109 * Get the file name at the cursor. |
| 6110 * If Visual mode is active, use the selected text if it's in one line. | |
| 6111 * Returns the name in allocated memory, NULL for failure. | |
| 6112 */ | |
| 6113 char_u * | |
|
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diff
changeset
|
6114 grab_file_name(long count, linenr_T *file_lnum) |
| 344 | 6115 { |
| 6633 | 6116 int options = FNAME_MESS|FNAME_EXP|FNAME_REL|FNAME_UNESC; |
| 6117 | |
| 344 | 6118 if (VIsual_active) |
| 6119 { | |
| 6120 int len; | |
| 6121 char_u *ptr; | |
| 6122 | |
| 6123 if (get_visual_text(NULL, &ptr, &len) == FAIL) | |
| 6124 return NULL; | |
| 6633 | 6125 return find_file_name_in_path(ptr, len, options, |
| 6126 count, curbuf->b_ffname); | |
| 6127 } | |
| 6128 return file_name_at_cursor(options | FNAME_HYP, count, file_lnum); | |
| 344 | 6129 } |
| 6130 | |
| 6131 /* | |
| 7 | 6132 * Return the file name under or after the cursor. |
| 6133 * | |
| 6134 * The 'path' option is searched if the file name is not absolute. | |
| 6135 * The string returned has been alloc'ed and should be freed by the caller. | |
| 6136 * NULL is returned if the file name or file is not found. | |
| 6137 * | |
| 6138 * options: | |
| 6139 * FNAME_MESS give error messages | |
| 6140 * FNAME_EXP expand to path | |
| 6141 * FNAME_HYP check for hypertext link | |
| 6142 * FNAME_INCL apply "includeexpr" | |
| 6143 */ | |
| 6144 char_u * | |
|
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diff
changeset
|
6145 file_name_at_cursor(int options, long count, linenr_T *file_lnum) |
| 7 | 6146 { |
| 6147 return file_name_in_line(ml_get_curline(), | |
| 681 | 6148 curwin->w_cursor.col, options, count, curbuf->b_ffname, |
| 6149 file_lnum); | |
| 7 | 6150 } |
| 6151 | |
| 6152 /* | |
| 6153 * Return the name of the file under or after ptr[col]. | |
| 6154 * Otherwise like file_name_at_cursor(). | |
| 6155 */ | |
| 6156 char_u * | |
|
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changeset
|
6157 file_name_in_line( |
|
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changeset
|
6158 char_u *line, |
|
33ba2adb6065
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diff
changeset
|
6159 int col, |
|
33ba2adb6065
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|
6160 int options, |
|
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|
6161 long count, |
|
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diff
changeset
|
6162 char_u *rel_fname, /* file we are searching relative to */ |
|
33ba2adb6065
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7805
diff
changeset
|
6163 linenr_T *file_lnum) /* line number after the file name */ |
| 7 | 6164 { |
| 6165 char_u *ptr; | |
| 6166 int len; | |
|
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changeset
|
6167 int in_type = TRUE; |
|
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diff
changeset
|
6168 int is_url = FALSE; |
| 7 | 6169 |
| 6170 /* | |
| 6171 * search forward for what could be the start of a file name | |
| 6172 */ | |
| 6173 ptr = line + col; | |
| 6174 while (*ptr != NUL && !vim_isfilec(*ptr)) | |
|
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10883
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changeset
|
6175 MB_PTR_ADV(ptr); |
| 7 | 6176 if (*ptr == NUL) /* nothing found */ |
| 6177 { | |
| 6178 if (options & FNAME_MESS) | |
| 6179 EMSG(_("E446: No file name under cursor")); | |
| 6180 return NULL; | |
| 6181 } | |
| 6182 | |
| 6183 /* | |
| 6184 * Search backward for first char of the file name. | |
| 6185 * Go one char back to ":" before "//" even when ':' is not in 'isfname'. | |
| 6186 */ | |
| 6187 while (ptr > line) | |
| 6188 { | |
| 6189 #ifdef FEAT_MBYTE | |
| 6190 if (has_mbyte && (len = (*mb_head_off)(line, ptr - 1)) > 0) | |
| 6191 ptr -= len + 1; | |
| 6192 else | |
| 6193 #endif | |
| 6194 if (vim_isfilec(ptr[-1]) | |
| 6195 || ((options & FNAME_HYP) && path_is_url(ptr - 1))) | |
| 6196 --ptr; | |
| 6197 else | |
| 6198 break; | |
| 6199 } | |
| 6200 | |
| 6201 /* | |
| 6202 * Search forward for the last char of the file name. | |
| 6203 * Also allow "://" when ':' is not in 'isfname'. | |
| 6204 */ | |
| 6205 len = 0; | |
| 6633 | 6206 while (vim_isfilec(ptr[len]) || (ptr[len] == '\\' && ptr[len + 1] == ' ') |
|
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changeset
|
6207 || ((options & FNAME_HYP) && path_is_url(ptr + len)) |
|
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|
6208 || (is_url && vim_strchr((char_u *)"?&=", ptr[len]) != NULL)) |
|
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changeset
|
6209 { |
|
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diff
changeset
|
6210 /* After type:// we also include ?, & and = as valid characters, so that |
|
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diff
changeset
|
6211 * http://google.com?q=this&that=ok works. */ |
|
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changeset
|
6212 if ((ptr[len] >= 'A' && ptr[len] <= 'Z') || (ptr[len] >= 'a' && ptr[len] <= 'z')) |
|
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changeset
|
6213 { |
|
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diff
changeset
|
6214 if (in_type && path_is_url(ptr + len + 1)) |
|
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diff
changeset
|
6215 is_url = TRUE; |
|
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|
6216 } |
|
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diff
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|
6217 else |
|
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changeset
|
6218 in_type = FALSE; |
|
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changeset
|
6219 |
| 6633 | 6220 if (ptr[len] == '\\') |
| 6221 /* Skip over the "\" in "\ ". */ | |
| 6222 ++len; | |
| 7 | 6223 #ifdef FEAT_MBYTE |
| 6224 if (has_mbyte) | |
| 474 | 6225 len += (*mb_ptr2len)(ptr + len); |
| 7 | 6226 else |
| 6227 #endif | |
| 6228 ++len; | |
| 6633 | 6229 } |
| 7 | 6230 |
| 6231 /* | |
| 6232 * If there is trailing punctuation, remove it. | |
| 6233 * But don't remove "..", could be a directory name. | |
| 6234 */ | |
| 6235 if (len > 2 && vim_strchr((char_u *)".,:;!", ptr[len - 1]) != NULL | |
| 6236 && ptr[len - 2] != '.') | |
| 6237 --len; | |
| 6238 | |
| 681 | 6239 if (file_lnum != NULL) |
| 6240 { | |
| 6241 char_u *p; | |
| 6242 | |
| 6243 /* Get the number after the file name and a separator character */ | |
| 6244 p = ptr + len; | |
| 6245 p = skipwhite(p); | |
| 6246 if (*p != NUL) | |
| 6247 { | |
| 6248 if (!isdigit(*p)) | |
| 6249 ++p; /* skip the separator */ | |
| 6250 p = skipwhite(p); | |
| 6251 if (isdigit(*p)) | |
| 6252 *file_lnum = (int)getdigits(&p); | |
| 6253 } | |
| 6254 } | |
| 6255 | |
| 7 | 6256 return find_file_name_in_path(ptr, len, options, count, rel_fname); |
| 6257 } | |
| 6258 | |
| 6259 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6260 static char_u * | |
|
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changeset
|
6261 eval_includeexpr(char_u *ptr, int len) |
| 7 | 6262 { |
| 6263 char_u *res; | |
| 6264 | |
| 6265 set_vim_var_string(VV_FNAME, ptr, len); | |
| 633 | 6266 res = eval_to_string_safe(curbuf->b_p_inex, NULL, |
| 681 | 6267 was_set_insecurely((char_u *)"includeexpr", OPT_LOCAL)); |
| 7 | 6268 set_vim_var_string(VV_FNAME, NULL, 0); |
| 6269 return res; | |
| 6270 } | |
| 6271 #endif | |
| 6272 | |
| 6273 /* | |
| 6274 * Return the name of the file ptr[len] in 'path'. | |
| 6275 * Otherwise like file_name_at_cursor(). | |
| 6276 */ | |
| 6277 char_u * | |
|
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diff
changeset
|
6278 find_file_name_in_path( |
|
33ba2adb6065
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diff
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|
6279 char_u *ptr, |
|
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diff
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|
6280 int len, |
|
33ba2adb6065
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diff
changeset
|
6281 int options, |
|
33ba2adb6065
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diff
changeset
|
6282 long count, |
|
33ba2adb6065
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diff
changeset
|
6283 char_u *rel_fname) /* file we are searching relative to */ |
| 7 | 6284 { |
| 6285 char_u *file_name; | |
| 6286 int c; | |
| 6287 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6288 char_u *tofree = NULL; | |
| 6289 | |
| 6290 if ((options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6291 { | |
| 6292 tofree = eval_includeexpr(ptr, len); | |
| 6293 if (tofree != NULL) | |
| 6294 { | |
| 6295 ptr = tofree; | |
| 6296 len = (int)STRLEN(ptr); | |
| 6297 } | |
| 6298 } | |
| 6299 # endif | |
| 6300 | |
| 6301 if (options & FNAME_EXP) | |
| 6302 { | |
| 6303 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6304 TRUE, rel_fname); | |
| 6305 | |
| 6306 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6307 /* | |
| 6308 * If the file could not be found in a normal way, try applying | |
| 6309 * 'includeexpr' (unless done already). | |
| 6310 */ | |
| 6311 if (file_name == NULL | |
| 6312 && !(options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6313 { | |
| 6314 tofree = eval_includeexpr(ptr, len); | |
| 6315 if (tofree != NULL) | |
| 6316 { | |
| 6317 ptr = tofree; | |
| 6318 len = (int)STRLEN(ptr); | |
| 6319 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6320 TRUE, rel_fname); | |
| 6321 } | |
| 6322 } | |
| 6323 # endif | |
| 6324 if (file_name == NULL && (options & FNAME_MESS)) | |
| 6325 { | |
| 6326 c = ptr[len]; | |
| 6327 ptr[len] = NUL; | |
| 6328 EMSG2(_("E447: Can't find file \"%s\" in path"), ptr); | |
| 6329 ptr[len] = c; | |
| 6330 } | |
| 6331 | |
| 6332 /* Repeat finding the file "count" times. This matters when it | |
| 6333 * appears several times in the path. */ | |
| 6334 while (file_name != NULL && --count > 0) | |
| 6335 { | |
| 6336 vim_free(file_name); | |
| 6337 file_name = find_file_in_path(ptr, len, options, FALSE, rel_fname); | |
| 6338 } | |
| 6339 } | |
| 6340 else | |
| 6341 file_name = vim_strnsave(ptr, len); | |
| 6342 | |
| 6343 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6344 vim_free(tofree); | |
| 6345 # endif | |
| 6346 | |
| 6347 return file_name; | |
| 6348 } | |
| 6349 #endif /* FEAT_SEARCHPATH */ | |
| 6350 | |
| 6351 /* | |
| 6352 * Check if the "://" of a URL is at the pointer, return URL_SLASH. | |
| 6353 * Also check for ":\\", which MS Internet Explorer accepts, return | |
| 6354 * URL_BACKSLASH. | |
| 6355 */ | |
| 6356 static int | |
|
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changeset
|
6357 path_is_url(char_u *p) |
| 7 | 6358 { |
| 6359 if (STRNCMP(p, "://", (size_t)3) == 0) | |
| 6360 return URL_SLASH; | |
| 6361 else if (STRNCMP(p, ":\\\\", (size_t)3) == 0) | |
| 6362 return URL_BACKSLASH; | |
| 6363 return 0; | |
| 6364 } | |
| 6365 | |
| 6366 /* | |
| 6367 * Check if "fname" starts with "name://". Return URL_SLASH if it does. | |
| 6368 * Return URL_BACKSLASH for "name:\\". | |
| 6369 * Return zero otherwise. | |
| 6370 */ | |
| 6371 int | |
|
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diff
changeset
|
6372 path_with_url(char_u *fname) |
| 7 | 6373 { |
| 6374 char_u *p; | |
| 6375 | |
| 6376 for (p = fname; isalpha(*p); ++p) | |
| 6377 ; | |
| 6378 return path_is_url(p); | |
| 6379 } | |
| 6380 | |
| 6381 /* | |
| 6382 * Return TRUE if "name" is a full (absolute) path name or URL. | |
| 6383 */ | |
| 6384 int | |
|
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diff
changeset
|
6385 vim_isAbsName(char_u *name) |
| 7 | 6386 { |
| 6387 return (path_with_url(name) != 0 || mch_isFullName(name)); | |
| 6388 } | |
| 6389 | |
| 6390 /* | |
| 592 | 6391 * Get absolute file name into buffer "buf[len]". |
| 7 | 6392 * |
| 6393 * return FAIL for failure, OK otherwise | |
| 6394 */ | |
| 6395 int | |
|
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diff
changeset
|
6396 vim_FullName( |
|
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|
6397 char_u *fname, |
|
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|
6398 char_u *buf, |
|
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changeset
|
6399 int len, |
|
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diff
changeset
|
6400 int force) /* force expansion even when already absolute */ |
| 7 | 6401 { |
| 6402 int retval = OK; | |
| 6403 int url; | |
| 6404 | |
| 6405 *buf = NUL; | |
| 6406 if (fname == NULL) | |
| 6407 return FAIL; | |
| 6408 | |
| 6409 url = path_with_url(fname); | |
| 6410 if (!url) | |
| 6411 retval = mch_FullName(fname, buf, len, force); | |
| 6412 if (url || retval == FAIL) | |
| 6413 { | |
| 6414 /* something failed; use the file name (truncate when too long) */ | |
| 416 | 6415 vim_strncpy(buf, fname, len - 1); |
| 7 | 6416 } |
|
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|
6417 #if defined(MSWIN) |
| 7 | 6418 slash_adjust(buf); |
| 6419 #endif | |
| 6420 return retval; | |
| 6421 } | |
| 6422 | |
| 6423 /* | |
| 6424 * Return the minimal number of rows that is needed on the screen to display | |
| 6425 * the current number of windows. | |
| 6426 */ | |
| 6427 int | |
|
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diff
changeset
|
6428 min_rows(void) |
| 7 | 6429 { |
| 6430 int total; | |
| 671 | 6431 tabpage_T *tp; |
| 6432 int n; | |
| 7 | 6433 |
| 6434 if (firstwin == NULL) /* not initialized yet */ | |
| 6435 return MIN_LINES; | |
| 6436 | |
| 671 | 6437 total = 0; |
|
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9599
diff
changeset
|
6438 FOR_ALL_TABPAGES(tp) |
| 671 | 6439 { |
| 6440 n = frame_minheight(tp->tp_topframe, NULL); | |
| 6441 if (total < n) | |
| 6442 total = n; | |
| 6443 } | |
| 685 | 6444 total += tabline_height(); |
| 671 | 6445 total += 1; /* count the room for the command line */ |
| 7 | 6446 return total; |
| 6447 } | |
| 6448 | |
| 6449 /* | |
| 672 | 6450 * Return TRUE if there is only one window (in the current tab page), not |
| 6451 * counting a help or preview window, unless it is the current window. | |
| 1906 | 6452 * Does not count "aucmd_win". |
| 7 | 6453 */ |
| 6454 int | |
|
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changeset
|
6455 only_one_window(void) |
| 7 | 6456 { |
| 6457 int count = 0; | |
| 6458 win_T *wp; | |
| 6459 | |
| 667 | 6460 /* If there is another tab page there always is another window. */ |
| 6461 if (first_tabpage->tp_next != NULL) | |
| 6462 return FALSE; | |
| 6463 | |
|
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|
6464 FOR_ALL_WINDOWS(wp) |
| 4021 | 6465 if (wp->w_buffer != NULL |
|
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changeset
|
6466 && (!((bt_help(wp->w_buffer) && !bt_help(curbuf)) |
| 7 | 6467 # ifdef FEAT_QUICKFIX |
| 6468 || wp->w_p_pvw | |
| 6469 # endif | |
|
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changeset
|
6470 ) || wp == curwin) && wp != aucmd_win) |
| 7 | 6471 ++count; |
| 6472 return (count <= 1); | |
|
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|
6473 } |
|
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|
6474 |
| 7 | 6475 /* |
| 6476 * Correct the cursor line number in other windows. Used after changing the | |
| 6477 * current buffer, and before applying autocommands. | |
| 6478 * When "do_curwin" is TRUE, also check current window. | |
| 6479 */ | |
| 6480 void | |
|
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|
6481 check_lnums(int do_curwin) |
| 7 | 6482 { |
| 6483 win_T *wp; | |
| 671 | 6484 tabpage_T *tp; |
| 6485 | |
| 6486 FOR_ALL_TAB_WINDOWS(tp, wp) | |
| 7 | 6487 if ((do_curwin || wp != curwin) && wp->w_buffer == curbuf) |
| 6488 { | |
| 6489 if (wp->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 6490 wp->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6491 if (wp->w_topline > curbuf->b_ml.ml_line_count) | |
| 6492 wp->w_topline = curbuf->b_ml.ml_line_count; | |
| 6493 } | |
| 6494 } | |
| 6495 | |
| 6496 /* | |
| 6497 * A snapshot of the window sizes, to restore them after closing the help | |
| 6498 * window. | |
| 6499 * Only these fields are used: | |
| 6500 * fr_layout | |
| 6501 * fr_width | |
| 6502 * fr_height | |
| 6503 * fr_next | |
| 6504 * fr_child | |
| 6505 * fr_win (only valid for the old curwin, NULL otherwise) | |
| 6506 */ | |
| 6507 | |
| 6508 /* | |
| 6509 * Create a snapshot of the current frame sizes. | |
| 6510 */ | |
| 1906 | 6511 void |
|
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changeset
|
6512 make_snapshot(int idx) |
| 7 | 6513 { |
| 1906 | 6514 clear_snapshot(curtab, idx); |
| 6515 make_snapshot_rec(topframe, &curtab->tp_snapshot[idx]); | |
| 7 | 6516 } |
| 6517 | |
| 6518 static void | |
|
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changeset
|
6519 make_snapshot_rec(frame_T *fr, frame_T **frp) |
| 7 | 6520 { |
| 6521 *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 6522 if (*frp == NULL) | |
| 6523 return; | |
| 6524 (*frp)->fr_layout = fr->fr_layout; | |
| 6525 (*frp)->fr_width = fr->fr_width; | |
| 6526 (*frp)->fr_height = fr->fr_height; | |
| 6527 if (fr->fr_next != NULL) | |
| 6528 make_snapshot_rec(fr->fr_next, &((*frp)->fr_next)); | |
| 6529 if (fr->fr_child != NULL) | |
| 6530 make_snapshot_rec(fr->fr_child, &((*frp)->fr_child)); | |
| 6531 if (fr->fr_layout == FR_LEAF && fr->fr_win == curwin) | |
| 6532 (*frp)->fr_win = curwin; | |
| 6533 } | |
| 6534 | |
| 6535 /* | |
| 6536 * Remove any existing snapshot. | |
| 6537 */ | |
| 6538 static void | |
|
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changeset
|
6539 clear_snapshot(tabpage_T *tp, int idx) |
| 7 | 6540 { |
| 1906 | 6541 clear_snapshot_rec(tp->tp_snapshot[idx]); |
| 6542 tp->tp_snapshot[idx] = NULL; | |
| 7 | 6543 } |
| 6544 | |
| 6545 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6546 clear_snapshot_rec(frame_T *fr) |
| 7 | 6547 { |
| 6548 if (fr != NULL) | |
| 6549 { | |
| 6550 clear_snapshot_rec(fr->fr_next); | |
| 6551 clear_snapshot_rec(fr->fr_child); | |
| 6552 vim_free(fr); | |
| 6553 } | |
| 6554 } | |
| 6555 | |
| 6556 /* | |
| 6557 * Restore a previously created snapshot, if there is any. | |
| 6558 * This is only done if the screen size didn't change and the window layout is | |
| 6559 * still the same. | |
| 6560 */ | |
| 1906 | 6561 void |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6562 restore_snapshot( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6563 int idx, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6564 int close_curwin) /* closing current window */ |
| 7 | 6565 { |
| 6566 win_T *wp; | |
| 6567 | |
| 1906 | 6568 if (curtab->tp_snapshot[idx] != NULL |
| 6569 && curtab->tp_snapshot[idx]->fr_width == topframe->fr_width | |
| 6570 && curtab->tp_snapshot[idx]->fr_height == topframe->fr_height | |
| 6571 && check_snapshot_rec(curtab->tp_snapshot[idx], topframe) == OK) | |
| 6572 { | |
| 6573 wp = restore_snapshot_rec(curtab->tp_snapshot[idx], topframe); | |
| 7 | 6574 win_comp_pos(); |
| 6575 if (wp != NULL && close_curwin) | |
| 6576 win_goto(wp); | |
| 6577 redraw_all_later(CLEAR); | |
| 6578 } | |
| 1906 | 6579 clear_snapshot(curtab, idx); |
| 7 | 6580 } |
| 6581 | |
| 6582 /* | |
| 6583 * Check if frames "sn" and "fr" have the same layout, same following frames | |
|
10883
cb71a5468aca
patch 8.0.0331: restoring help snapshot accesses freed memory
Christian Brabandt <cb@256bit.org>
parents:
10835
diff
changeset
|
6584 * and same children. And the window pointer is valid. |
| 7 | 6585 */ |
| 6586 static int | |
|
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parents:
7805
diff
changeset
|
6587 check_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6588 { |
| 6589 if (sn->fr_layout != fr->fr_layout | |
| 6590 || (sn->fr_next == NULL) != (fr->fr_next == NULL) | |
| 6591 || (sn->fr_child == NULL) != (fr->fr_child == NULL) | |
| 6592 || (sn->fr_next != NULL | |
| 6593 && check_snapshot_rec(sn->fr_next, fr->fr_next) == FAIL) | |
| 6594 || (sn->fr_child != NULL | |
|
10883
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10835
diff
changeset
|
6595 && check_snapshot_rec(sn->fr_child, fr->fr_child) == FAIL) |
|
11191
445fd6be2009
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diff
changeset
|
6596 || (sn->fr_win != NULL && !win_valid(sn->fr_win))) |
| 7 | 6597 return FAIL; |
| 6598 return OK; | |
| 6599 } | |
| 6600 | |
| 6601 /* | |
| 6602 * Copy the size of snapshot frame "sn" to frame "fr". Do the same for all | |
| 6603 * following frames and children. | |
| 6604 * Returns a pointer to the old current window, or NULL. | |
| 6605 */ | |
| 6606 static win_T * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6607 restore_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6608 { |
| 6609 win_T *wp = NULL; | |
| 6610 win_T *wp2; | |
| 6611 | |
| 6612 fr->fr_height = sn->fr_height; | |
| 6613 fr->fr_width = sn->fr_width; | |
| 6614 if (fr->fr_layout == FR_LEAF) | |
| 6615 { | |
| 6616 frame_new_height(fr, fr->fr_height, FALSE, FALSE); | |
| 779 | 6617 frame_new_width(fr, fr->fr_width, FALSE, FALSE); |
| 7 | 6618 wp = sn->fr_win; |
| 6619 } | |
| 6620 if (sn->fr_next != NULL) | |
| 6621 { | |
| 6622 wp2 = restore_snapshot_rec(sn->fr_next, fr->fr_next); | |
| 6623 if (wp2 != NULL) | |
| 6624 wp = wp2; | |
| 6625 } | |
| 6626 if (sn->fr_child != NULL) | |
| 6627 { | |
| 6628 wp2 = restore_snapshot_rec(sn->fr_child, fr->fr_child); | |
| 6629 if (wp2 != NULL) | |
| 6630 wp = wp2; | |
| 6631 } | |
| 6632 return wp; | |
| 6633 } | |
| 6634 | |
|
5202
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Bram Moolenaar <bram@vim.org>
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5098
diff
changeset
|
6635 #if defined(FEAT_EVAL) || defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) \ |
|
8edba3805d78
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diff
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|
6636 || defined(PROTO) |
| 4429 | 6637 /* |
| 6638 * Set "win" to be the curwin and "tp" to be the current tab page. | |
| 6222 | 6639 * restore_win() MUST be called to undo, also when FAIL is returned. |
| 6640 * No autocommands will be executed until restore_win() is called. | |
|
4918
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diff
changeset
|
6641 * When "no_display" is TRUE the display won't be affected, no redraw is |
|
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parents:
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diff
changeset
|
6642 * triggered, another tabpage access is limited. |
| 4429 | 6643 * Returns FAIL if switching to "win" failed. |
| 6644 */ | |
| 6645 int | |
|
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parents:
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diff
changeset
|
6646 switch_win( |
|
12564
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patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
6647 win_T **save_curwin, |
|
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
6648 tabpage_T **save_curtab, |
|
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
6649 win_T *win, |
|
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
6650 tabpage_T *tp, |
|
183dc24cf861
patch 8.0.1160: getting tab-local variable fails after closing window
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parents:
12515
diff
changeset
|
6651 int no_display) |
| 4429 | 6652 { |
| 6653 block_autocmds(); | |
| 6654 *save_curwin = curwin; | |
| 6655 if (tp != NULL) | |
| 6656 { | |
| 6657 *save_curtab = curtab; | |
|
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|
6658 if (no_display) |
|
0792cc5133ce
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Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
6659 { |
|
0792cc5133ce
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6660 curtab->tp_firstwin = firstwin; |
|
0792cc5133ce
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parents:
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diff
changeset
|
6661 curtab->tp_lastwin = lastwin; |
|
0792cc5133ce
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6662 curtab = tp; |
|
0792cc5133ce
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diff
changeset
|
6663 firstwin = curtab->tp_firstwin; |
|
0792cc5133ce
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6664 lastwin = curtab->tp_lastwin; |
|
0792cc5133ce
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Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
6665 } |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6666 else |
|
0792cc5133ce
updated for version 7.3.1204
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parents:
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diff
changeset
|
6667 goto_tabpage_tp(tp, FALSE, FALSE); |
| 4429 | 6668 } |
| 6669 if (!win_valid(win)) | |
| 6670 return FAIL; | |
| 6671 curwin = win; | |
| 6672 curbuf = curwin->w_buffer; | |
| 6673 return OK; | |
| 6674 } | |
| 6675 | |
| 6676 /* | |
| 6677 * Restore current tabpage and window saved by switch_win(), if still valid. | |
|
4918
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diff
changeset
|
6678 * When "no_display" is TRUE the display won't be affected, no redraw is |
|
0792cc5133ce
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Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6679 * triggered. |
| 4429 | 6680 */ |
| 6681 void | |
|
7837
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parents:
7805
diff
changeset
|
6682 restore_win( |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
6683 win_T *save_curwin UNUSED, |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
6684 tabpage_T *save_curtab UNUSED, |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
6685 int no_display UNUSED) |
| 4429 | 6686 { |
| 6687 if (save_curtab != NULL && valid_tabpage(save_curtab)) | |
|
4918
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parents:
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diff
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|
6688 { |
|
0792cc5133ce
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parents:
4805
diff
changeset
|
6689 if (no_display) |
|
0792cc5133ce
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6690 { |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6691 curtab->tp_firstwin = firstwin; |
|
0792cc5133ce
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Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6692 curtab->tp_lastwin = lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6693 curtab = save_curtab; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6694 firstwin = curtab->tp_firstwin; |
|
0792cc5133ce
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Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6695 lastwin = curtab->tp_lastwin; |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6696 } |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6697 else |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6698 goto_tabpage_tp(save_curtab, FALSE, FALSE); |
|
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
6699 } |
| 4429 | 6700 if (win_valid(save_curwin)) |
| 6701 { | |
| 6702 curwin = save_curwin; | |
| 6703 curbuf = curwin->w_buffer; | |
| 6704 } | |
| 6705 unblock_autocmds(); | |
| 6706 } | |
| 6707 | |
| 6708 /* | |
| 6709 * Make "buf" the current buffer. restore_buffer() MUST be called to undo. | |
| 6710 * No autocommands will be executed. Use aucmd_prepbuf() if there are any. | |
| 6711 */ | |
| 6712 void | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9349
diff
changeset
|
6713 switch_buffer(bufref_T *save_curbuf, buf_T *buf) |
| 4429 | 6714 { |
| 6715 block_autocmds(); | |
|
9487
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commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
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parents:
9349
diff
changeset
|
6716 set_bufref(save_curbuf, curbuf); |
| 4429 | 6717 --curbuf->b_nwindows; |
| 6718 curbuf = buf; | |
| 6719 curwin->w_buffer = buf; | |
| 6720 ++curbuf->b_nwindows; | |
| 6721 } | |
| 6722 | |
| 6723 /* | |
| 6724 * Restore the current buffer after using switch_buffer(). | |
| 6725 */ | |
| 6726 void | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
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parents:
9349
diff
changeset
|
6727 restore_buffer(bufref_T *save_curbuf) |
| 4429 | 6728 { |
| 6729 unblock_autocmds(); | |
| 6730 /* Check for valid buffer, just in case. */ | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
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parents:
9349
diff
changeset
|
6731 if (bufref_valid(save_curbuf)) |
| 4429 | 6732 { |
| 6733 --curbuf->b_nwindows; | |
|
9487
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parents:
9349
diff
changeset
|
6734 curwin->w_buffer = save_curbuf->br_buf; |
|
69ed2c9d34a6
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parents:
9349
diff
changeset
|
6735 curbuf = save_curbuf->br_buf; |
| 4429 | 6736 ++curbuf->b_nwindows; |
| 6737 } | |
| 6738 } | |
| 6739 #endif | |
| 6740 | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6741 #if defined(FEAT_GUI) || defined(PROTO) |
| 7 | 6742 /* |
| 6743 * Return TRUE if there is any vertically split window. | |
| 6744 */ | |
| 6745 int | |
|
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parents:
7805
diff
changeset
|
6746 win_hasvertsplit(void) |
| 7 | 6747 { |
| 6748 frame_T *fr; | |
| 6749 | |
| 6750 if (topframe->fr_layout == FR_ROW) | |
| 6751 return TRUE; | |
| 6752 | |
| 6753 if (topframe->fr_layout == FR_COL) | |
| 6754 for (fr = topframe->fr_child; fr != NULL; fr = fr->fr_next) | |
| 6755 if (fr->fr_layout == FR_ROW) | |
| 6756 return TRUE; | |
| 6757 | |
| 6758 return FALSE; | |
| 6759 } | |
| 6760 #endif | |
| 1326 | 6761 |
| 6762 #if defined(FEAT_SEARCH_EXTRA) || defined(PROTO) | |
| 6763 /* | |
| 6764 * Add match to the match list of window 'wp'. The pattern 'pat' will be | |
| 1698 | 6765 * highlighted with the group 'grp' with priority 'prio'. |
| 1326 | 6766 * Optionally, a desired ID 'id' can be specified (greater than or equal to 1). |
| 6767 * If no particular ID is desired, -1 must be specified for 'id'. | |
| 6768 * Return ID of added match, -1 on failure. | |
| 6769 */ | |
| 6770 int | |
|
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diff
changeset
|
6771 match_add( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
6772 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
6773 char_u *grp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
7805
diff
changeset
|
6774 char_u *pat, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6775 int prio, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
6776 int id, |
|
33ba2adb6065
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7805
diff
changeset
|
6777 list_T *pos_list, |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
6778 char_u *conceal_char UNUSED) /* pointer to conceal replacement char */ |
| 1326 | 6779 { |
| 5979 | 6780 matchitem_T *cur; |
| 6781 matchitem_T *prev; | |
| 6782 matchitem_T *m; | |
| 1326 | 6783 int hlg_id; |
| 5979 | 6784 regprog_T *regprog = NULL; |
| 6785 int rtype = SOME_VALID; | |
| 6786 | |
| 6787 if (*grp == NUL || (pat != NULL && *pat == NUL)) | |
| 1326 | 6788 return -1; |
| 6789 if (id < -1 || id == 0) | |
| 6790 { | |
|
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parents:
9875
diff
changeset
|
6791 EMSGN(_("E799: Invalid ID: %ld (must be greater than or equal to 1)"), id); |
| 1326 | 6792 return -1; |
| 6793 } | |
| 6794 if (id != -1) | |
| 6795 { | |
| 6796 cur = wp->w_match_head; | |
| 6797 while (cur != NULL) | |
| 6798 { | |
| 6799 if (cur->id == id) | |
| 6800 { | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6801 EMSGN(_("E801: ID already taken: %ld"), id); |
| 1326 | 6802 return -1; |
| 6803 } | |
| 6804 cur = cur->next; | |
| 6805 } | |
| 6806 } | |
| 1570 | 6807 if ((hlg_id = syn_namen2id(grp, (int)STRLEN(grp))) == 0) |
| 1326 | 6808 { |
| 6809 EMSG2(_(e_nogroup), grp); | |
| 6810 return -1; | |
| 6811 } | |
| 5979 | 6812 if (pat != NULL && (regprog = vim_regcomp(pat, RE_MAGIC)) == NULL) |
| 1326 | 6813 { |
| 6814 EMSG2(_(e_invarg2), pat); | |
| 6815 return -1; | |
| 6816 } | |
| 6817 | |
| 6818 /* Find available match ID. */ | |
| 6819 while (id == -1) | |
| 6820 { | |
| 6821 cur = wp->w_match_head; | |
| 6822 while (cur != NULL && cur->id != wp->w_next_match_id) | |
| 6823 cur = cur->next; | |
| 6824 if (cur == NULL) | |
| 6825 id = wp->w_next_match_id; | |
| 6826 wp->w_next_match_id++; | |
| 6827 } | |
| 6828 | |
| 6829 /* Build new match. */ | |
| 5987 | 6830 m = (matchitem_T *)alloc_clear(sizeof(matchitem_T)); |
| 1326 | 6831 m->id = id; |
| 6832 m->priority = prio; | |
| 5979 | 6833 m->pattern = pat == NULL ? NULL : vim_strsave(pat); |
| 1326 | 6834 m->hlg_id = hlg_id; |
| 1338 | 6835 m->match.regprog = regprog; |
| 6836 m->match.rmm_ic = FALSE; | |
| 6837 m->match.rmm_maxcol = 0; | |
|
8804
75446578a52f
commit https://github.com/vim/vim/commit/42356150badca33b4e42dc8172abbceff2e86cbe
Christian Brabandt <cb@256bit.org>
parents:
8651
diff
changeset
|
6838 # if defined(FEAT_CONCEAL) && defined(FEAT_MBYTE) |
| 6947 | 6839 m->conceal_char = 0; |
| 6840 if (conceal_char != NULL) | |
| 6841 m->conceal_char = (*mb_ptr2char)(conceal_char); | |
|
8804
75446578a52f
commit https://github.com/vim/vim/commit/42356150badca33b4e42dc8172abbceff2e86cbe
Christian Brabandt <cb@256bit.org>
parents:
8651
diff
changeset
|
6842 # endif |
| 1326 | 6843 |
| 5979 | 6844 /* Set up position matches */ |
| 6845 if (pos_list != NULL) | |
| 6846 { | |
| 6847 linenr_T toplnum = 0; | |
| 6848 linenr_T botlnum = 0; | |
| 6849 listitem_T *li; | |
| 6850 int i; | |
| 6851 | |
| 6007 | 6852 for (i = 0, li = pos_list->lv_first; li != NULL && i < MAXPOSMATCH; |
| 5979 | 6853 i++, li = li->li_next) |
| 6854 { | |
| 6855 linenr_T lnum = 0; | |
| 6856 colnr_T col = 0; | |
| 6857 int len = 1; | |
| 6858 list_T *subl; | |
| 6859 listitem_T *subli; | |
| 5987 | 6860 int error = FALSE; |
| 5979 | 6861 |
| 6862 if (li->li_tv.v_type == VAR_LIST) | |
| 6863 { | |
| 6864 subl = li->li_tv.vval.v_list; | |
| 6865 if (subl == NULL) | |
| 6866 goto fail; | |
| 6867 subli = subl->lv_first; | |
| 6868 if (subli == NULL) | |
| 6869 goto fail; | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
6870 lnum = tv_get_number_chk(&subli->li_tv, &error); |
| 5979 | 6871 if (error == TRUE) |
| 6872 goto fail; | |
| 6873 if (lnum == 0) | |
| 6874 { | |
| 6875 --i; | |
| 6876 continue; | |
| 6877 } | |
| 6007 | 6878 m->pos.pos[i].lnum = lnum; |
| 5979 | 6879 subli = subli->li_next; |
| 6880 if (subli != NULL) | |
| 6881 { | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
6882 col = tv_get_number_chk(&subli->li_tv, &error); |
| 5979 | 6883 if (error == TRUE) |
| 6884 goto fail; | |
| 6885 subli = subli->li_next; | |
| 6886 if (subli != NULL) | |
| 6887 { | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
6888 len = tv_get_number_chk(&subli->li_tv, &error); |
| 5979 | 6889 if (error == TRUE) |
| 6890 goto fail; | |
| 6891 } | |
| 6892 } | |
| 6893 m->pos.pos[i].col = col; | |
| 6894 m->pos.pos[i].len = len; | |
| 6895 } | |
| 6896 else if (li->li_tv.v_type == VAR_NUMBER) | |
| 6897 { | |
| 6898 if (li->li_tv.vval.v_number == 0) | |
| 6007 | 6899 { |
| 6900 --i; | |
| 5979 | 6901 continue; |
| 6007 | 6902 } |
| 5979 | 6903 m->pos.pos[i].lnum = li->li_tv.vval.v_number; |
| 6904 m->pos.pos[i].col = 0; | |
| 6905 m->pos.pos[i].len = 0; | |
| 6906 } | |
| 6907 else | |
| 6908 { | |
| 6909 EMSG(_("List or number required")); | |
| 6910 goto fail; | |
| 6911 } | |
| 6912 if (toplnum == 0 || lnum < toplnum) | |
| 6913 toplnum = lnum; | |
| 6005 | 6914 if (botlnum == 0 || lnum >= botlnum) |
| 6915 botlnum = lnum + 1; | |
| 5979 | 6916 } |
| 6917 | |
| 6918 /* Calculate top and bottom lines for redrawing area */ | |
| 6919 if (toplnum != 0) | |
| 6920 { | |
| 6921 if (wp->w_buffer->b_mod_set) | |
| 6922 { | |
| 6923 if (wp->w_buffer->b_mod_top > toplnum) | |
| 6924 wp->w_buffer->b_mod_top = toplnum; | |
| 6925 if (wp->w_buffer->b_mod_bot < botlnum) | |
| 6926 wp->w_buffer->b_mod_bot = botlnum; | |
| 6927 } | |
| 6928 else | |
| 6929 { | |
| 6018 | 6930 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 6931 wp->w_buffer->b_mod_top = toplnum; |
| 6932 wp->w_buffer->b_mod_bot = botlnum; | |
| 6018 | 6933 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 6934 } |
| 6935 m->pos.toplnum = toplnum; | |
| 6936 m->pos.botlnum = botlnum; | |
| 6937 rtype = VALID; | |
| 6938 } | |
| 6939 } | |
| 6940 | |
| 1326 | 6941 /* Insert new match. The match list is in ascending order with regard to |
| 6942 * the match priorities. */ | |
| 6943 cur = wp->w_match_head; | |
| 6944 prev = cur; | |
| 6945 while (cur != NULL && prio >= cur->priority) | |
| 6946 { | |
| 6947 prev = cur; | |
| 6948 cur = cur->next; | |
| 6949 } | |
| 6950 if (cur == prev) | |
| 6951 wp->w_match_head = m; | |
| 6952 else | |
| 6953 prev->next = m; | |
| 6954 m->next = cur; | |
| 6955 | |
| 5979 | 6956 redraw_later(rtype); |
| 1326 | 6957 return id; |
| 5979 | 6958 |
| 6959 fail: | |
| 6960 vim_free(m); | |
| 6961 return -1; | |
| 1326 | 6962 } |
| 6963 | |
| 6964 /* | |
| 6965 * Delete match with ID 'id' in the match list of window 'wp'. | |
| 6966 * Print error messages if 'perr' is TRUE. | |
| 6967 */ | |
| 6968 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6969 match_delete(win_T *wp, int id, int perr) |
| 1326 | 6970 { |
| 5979 | 6971 matchitem_T *cur = wp->w_match_head; |
| 6972 matchitem_T *prev = cur; | |
| 6973 int rtype = SOME_VALID; | |
| 1326 | 6974 |
| 6975 if (id < 1) | |
| 6976 { | |
| 6977 if (perr == TRUE) | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6978 EMSGN(_("E802: Invalid ID: %ld (must be greater than or equal to 1)"), |
| 1326 | 6979 id); |
| 6980 return -1; | |
| 6981 } | |
| 6982 while (cur != NULL && cur->id != id) | |
| 6983 { | |
| 6984 prev = cur; | |
| 6985 cur = cur->next; | |
| 6986 } | |
| 6987 if (cur == NULL) | |
| 6988 { | |
| 6989 if (perr == TRUE) | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6990 EMSGN(_("E803: ID not found: %ld"), id); |
| 1326 | 6991 return -1; |
| 6992 } | |
| 6993 if (cur == prev) | |
| 6994 wp->w_match_head = cur->next; | |
| 6995 else | |
| 6996 prev->next = cur->next; | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
6997 vim_regfree(cur->match.regprog); |
| 1326 | 6998 vim_free(cur->pattern); |
| 5979 | 6999 if (cur->pos.toplnum != 0) |
| 7000 { | |
| 7001 if (wp->w_buffer->b_mod_set) | |
| 7002 { | |
| 7003 if (wp->w_buffer->b_mod_top > cur->pos.toplnum) | |
| 7004 wp->w_buffer->b_mod_top = cur->pos.toplnum; | |
| 7005 if (wp->w_buffer->b_mod_bot < cur->pos.botlnum) | |
| 7006 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 7007 } | |
| 7008 else | |
| 7009 { | |
| 6018 | 7010 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 7011 wp->w_buffer->b_mod_top = cur->pos.toplnum; |
| 7012 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 6018 | 7013 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 7014 } |
| 7015 rtype = VALID; | |
| 7016 } | |
| 1326 | 7017 vim_free(cur); |
| 5979 | 7018 redraw_later(rtype); |
| 1326 | 7019 return 0; |
| 7020 } | |
| 7021 | |
| 7022 /* | |
| 7023 * Delete all matches in the match list of window 'wp'. | |
| 7024 */ | |
| 7025 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7026 clear_matches(win_T *wp) |
| 1326 | 7027 { |
| 7028 matchitem_T *m; | |
| 7029 | |
| 7030 while (wp->w_match_head != NULL) | |
| 7031 { | |
| 7032 m = wp->w_match_head->next; | |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
7033 vim_regfree(wp->w_match_head->match.regprog); |
| 1326 | 7034 vim_free(wp->w_match_head->pattern); |
| 7035 vim_free(wp->w_match_head); | |
| 7036 wp->w_match_head = m; | |
| 7037 } | |
| 7038 redraw_later(SOME_VALID); | |
| 7039 } | |
| 7040 | |
| 7041 /* | |
| 7042 * Get match from ID 'id' in window 'wp'. | |
| 7043 * Return NULL if match not found. | |
| 7044 */ | |
| 7045 matchitem_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7046 get_match(win_T *wp, int id) |
| 1326 | 7047 { |
| 7048 matchitem_T *cur = wp->w_match_head; | |
| 7049 | |
| 7050 while (cur != NULL && cur->id != id) | |
| 7051 cur = cur->next; | |
| 7052 return cur; | |
| 7053 } | |
| 7054 #endif | |
| 4379 | 7055 |
| 7056 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO) | |
| 7057 int | |
| 4401 | 7058 get_win_number(win_T *wp, win_T *first_win) |
| 4379 | 7059 { |
| 7060 int i = 1; | |
| 7061 win_T *w; | |
| 7062 | |
| 4401 | 7063 for (w = first_win; w != NULL && w != wp; w = W_NEXT(w)) |
| 4379 | 7064 ++i; |
| 7065 | |
| 7066 if (w == NULL) | |
| 7067 return 0; | |
| 7068 else | |
| 7069 return i; | |
| 7070 } | |
| 4401 | 7071 |
| 7072 int | |
|
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
7073 get_tab_number(tabpage_T *tp UNUSED) |
| 4401 | 7074 { |
| 7075 int i = 1; | |
| 7076 tabpage_T *t; | |
| 7077 | |
| 7078 for (t = first_tabpage; t != NULL && t != tp; t = t->tp_next) | |
| 7079 ++i; | |
| 7080 | |
| 7081 if (t == NULL) | |
| 7082 return 0; | |
| 7083 else | |
| 7084 return i; | |
| 7085 } | |
| 7086 #endif | |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7087 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7088 /* |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7089 * Return TRUE if "topfrp" and its children are at the right height. |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7090 */ |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7091 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7092 frame_check_height(frame_T *topfrp, int height) |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7093 { |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7094 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7095 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7096 if (topfrp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7097 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7098 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7099 if (topfrp->fr_layout == FR_ROW) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7100 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7101 if (frp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7102 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7103 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7104 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7105 } |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
7106 |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7107 /* |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7108 * Return TRUE if "topfrp" and its children are at the right width. |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7109 */ |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7110 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7111 frame_check_width(frame_T *topfrp, int width) |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7112 { |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7113 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7114 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7115 if (topfrp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7116 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7117 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7118 if (topfrp->fr_layout == FR_COL) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7119 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7120 if (frp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7121 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7122 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7123 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7124 } |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7125 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7126 #if defined(FEAT_EVAL) || defined(PROTO) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7127 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7128 win_getid(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7129 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7130 int winnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7131 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7132 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7133 if (argvars[0].v_type == VAR_UNKNOWN) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7134 return curwin->w_id; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
7135 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
|
7136 if (winnr > 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7137 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7138 if (argvars[1].v_type == VAR_UNKNOWN) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7139 wp = firstwin; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7140 else |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7141 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7142 tabpage_T *tp; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
7143 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
|
7144 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7145 FOR_ALL_TABPAGES(tp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7146 if (--tabnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7147 break; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7148 if (tp == NULL) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7149 return -1; |
|
10377
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7150 if (tp == curtab) |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7151 wp = firstwin; |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7152 else |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7153 wp = tp->tp_firstwin; |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7154 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7155 for ( ; wp != NULL; wp = wp->w_next) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7156 if (--winnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7157 return wp->w_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7158 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7159 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7160 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7161 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7162 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7163 win_gotoid(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7164 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7165 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7166 tabpage_T *tp; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
7167 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
|
7168 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7169 FOR_ALL_TAB_WINDOWS(tp, wp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7170 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7171 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7172 goto_tabpage_win(tp, wp); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7173 return 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7174 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7175 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7176 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7177 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7178 void |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7179 win_id2tabwin(typval_T *argvars, list_T *list) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7180 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7181 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7182 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7183 int winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7184 int tabnr = 1; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
7185 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
|
7186 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7187 FOR_ALL_TABPAGES(tp) |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7188 { |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7189 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7190 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7191 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7192 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7193 list_append_number(list, tabnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7194 list_append_number(list, winnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7195 return; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7196 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7197 ++winnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7198 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7199 ++tabnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7200 winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7201 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7202 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7203 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7204 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7205 |
|
9858
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7206 win_T * |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7207 win_id2wp(typval_T *argvars) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7208 { |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7209 win_T *wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7210 tabpage_T *tp; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
7211 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
|
7212 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7213 FOR_ALL_TAB_WINDOWS(tp, wp) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7214 if (wp->w_id == id) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7215 return wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7216 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7217 return NULL; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7218 } |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7219 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7220 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7221 win_id2win(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7222 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7223 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7224 int nr = 1; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
7225 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
|
7226 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7227 FOR_ALL_WINDOWS(wp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7228 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7229 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7230 return nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7231 ++nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7232 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7233 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7234 } |
|
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7235 |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7236 void |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7237 win_findbuf(typval_T *argvars, list_T *list) |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7238 { |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7239 win_T *wp; |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7240 tabpage_T *tp; |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15006
diff
changeset
|
7241 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
|
7242 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7243 FOR_ALL_TAB_WINDOWS(tp, wp) |
|
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7244 if (wp->w_buffer->b_fnum == bufnr) |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7245 list_append_number(list, wp->w_id); |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7246 } |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7247 |
|
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
|
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 * 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
|
7250 */ |
|
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 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
|
7252 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
|
7253 { |
|
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 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
|
7255 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
|
7256 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
|
7257 |
|
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 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
|
7259 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
|
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 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
|
7262 // 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
|
7263 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
|
7264 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
|
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 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
|
7267 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
|
7268 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
|
7269 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
|
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 |
|
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 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
|
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 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
|
7275 { |
|
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 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
|
7277 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
|
7278 } |
|
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 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
|
7281 { |
|
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 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
|
7283 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
|
7284 |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7285 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
|
7286 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
|
7287 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
|
7288 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
|
7289 child = fr->fr_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
|
7290 while (child != 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
|
7291 { |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7292 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
|
7293 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
|
7294 } |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7295 } |
|
d33220d3bc27
patch 8.1.0307: there is no good way to get the window layout
Christian Brabandt <cb@256bit.org>
parents:
14397
diff
changeset
|
7296 } |
|
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7297 #endif |