Mercurial > vim
annotate src/window.c @ 12793:782ecfa50400
Added tag v8.0.1273 for changeset f3a7ce8edce9db13caa974f13d5a03ea7484c139
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Mon, 06 Nov 2017 20:45:05 +0100 |
| parents | 351cf7c67bbe |
| children | d21adefd4a50 |
| rev | line source |
|---|---|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read a list of people who contributed. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 #include "vim.h" | |
| 11 | |
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12 static int path_is_url(char_u *p); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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13 static void cmd_with_count(char *cmd, char_u *bufp, size_t bufsize, long Prenum); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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14 static void win_init(win_T *newp, win_T *oldp, int flags); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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15 static void win_init_some(win_T *newp, win_T *oldp); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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16 static void frame_comp_pos(frame_T *topfrp, int *row, int *col); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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17 static void frame_setheight(frame_T *curfrp, int height); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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18 static void frame_setwidth(frame_T *curfrp, int width); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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19 static void win_exchange(long); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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20 static void win_rotate(int, int); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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21 static void win_totop(int size, int flags); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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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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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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23 static int last_window(void); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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24 static int close_last_window_tabpage(win_T *win, int free_buf, tabpage_T *prev_curtab); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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25 static win_T *win_free_mem(win_T *win, int *dirp, tabpage_T *tp); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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26 static frame_T *win_altframe(win_T *win, tabpage_T *tp); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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27 static tabpage_T *alt_tabpage(void); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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28 static win_T *frame2win(frame_T *frp); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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29 static int frame_has_win(frame_T *frp, win_T *wp); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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30 static void frame_new_height(frame_T *topfrp, int height, int topfirst, int wfh); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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31 static int frame_fixed_height(frame_T *frp); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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32 static int frame_fixed_width(frame_T *frp); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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33 static void frame_add_statusline(frame_T *frp); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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34 static void frame_new_width(frame_T *topfrp, int width, int leftfirst, int wfw); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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35 static void frame_add_vsep(frame_T *frp); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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36 static int frame_minwidth(frame_T *topfrp, win_T *next_curwin); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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37 static void frame_fix_width(win_T *wp); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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38 static int win_alloc_firstwin(win_T *oldwin); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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39 static void new_frame(win_T *wp); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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40 static tabpage_T *alloc_tabpage(void); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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41 static int leave_tabpage(buf_T *new_curbuf, int trigger_leave_autocmds); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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42 static void enter_tabpage(tabpage_T *tp, buf_T *old_curbuf, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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43 static void frame_fix_height(win_T *wp); |
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commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077
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44 static int frame_minheight(frame_T *topfrp, win_T *next_curwin); |
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commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
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45 static void win_enter_ext(win_T *wp, int undo_sync, int no_curwin, int trigger_new_autocmds, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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46 static void win_free(win_T *wp, tabpage_T *tp); |
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47 static void frame_append(frame_T *after, frame_T *frp); |
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48 static void frame_insert(frame_T *before, frame_T *frp); |
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49 static void frame_remove(frame_T *frp); |
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50 static void win_goto_ver(int up, long count); |
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51 static void win_goto_hor(int left, long count); |
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52 static void frame_add_height(frame_T *frp, int n); |
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53 static void last_status_rec(frame_T *fr, int statusline); |
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54 |
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55 static void make_snapshot_rec(frame_T *fr, frame_T **frp); |
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56 static void clear_snapshot(tabpage_T *tp, int idx); |
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57 static void clear_snapshot_rec(frame_T *fr); |
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58 static int check_snapshot_rec(frame_T *sn, frame_T *fr); |
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59 static win_T *restore_snapshot_rec(frame_T *sn, frame_T *fr); |
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60 |
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61 static int frame_check_height(frame_T *topfrp, int height); |
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62 static int frame_check_width(frame_T *topfrp, int width); |
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63 |
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64 static win_T *win_alloc(win_T *after, int hidden); |
| 7 | 65 |
| 66 #define URL_SLASH 1 /* path_is_url() has found "://" */ | |
| 67 #define URL_BACKSLASH 2 /* path_is_url() has found ":\\" */ | |
| 68 | |
| 1187 | 69 #define NOWIN (win_T *)-1 /* non-existing window */ |
| 7 | 70 |
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71 #define ROWS_AVAIL (Rows - p_ch - tabline_height()) |
| 826 | 72 |
| 73 static char *m_onlyone = N_("Already only one window"); | |
| 74 | |
| 7 | 75 /* |
| 76 * all CTRL-W window commands are handled here, called from normal_cmd(). | |
| 77 */ | |
| 78 void | |
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79 do_window( |
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80 int nchar, |
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81 long Prenum, |
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82 int xchar) /* extra char from ":wincmd gx" or NUL */ |
| 7 | 83 { |
| 84 long Prenum1; | |
| 85 win_T *wp; | |
| 86 #if defined(FEAT_SEARCHPATH) || defined(FEAT_FIND_ID) | |
| 87 char_u *ptr; | |
| 681 | 88 linenr_T lnum = -1; |
| 7 | 89 #endif |
| 90 #ifdef FEAT_FIND_ID | |
| 91 int type = FIND_DEFINE; | |
| 92 int len; | |
| 93 #endif | |
| 94 char_u cbuf[40]; | |
| 95 | |
| 96 if (Prenum == 0) | |
| 97 Prenum1 = 1; | |
| 98 else | |
| 99 Prenum1 = Prenum; | |
| 100 | |
| 101 #ifdef FEAT_CMDWIN | |
| 102 # define CHECK_CMDWIN if (cmdwin_type != 0) { EMSG(_(e_cmdwin)); break; } | |
| 103 #else | |
| 104 # define CHECK_CMDWIN | |
| 105 #endif | |
| 106 | |
| 107 switch (nchar) | |
| 108 { | |
| 109 /* split current window in two parts, horizontally */ | |
| 110 case 'S': | |
| 111 case Ctrl_S: | |
| 112 case 's': | |
| 113 CHECK_CMDWIN | |
| 114 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 635 | 115 #ifdef FEAT_QUICKFIX |
| 116 /* When splitting the quickfix window open a new buffer in it, | |
| 117 * don't replicate the quickfix buffer. */ | |
| 118 if (bt_quickfix(curbuf)) | |
| 119 goto newwindow; | |
| 120 #endif | |
| 7 | 121 #ifdef FEAT_GUI |
| 122 need_mouse_correct = TRUE; | |
| 123 #endif | |
| 7009 | 124 (void)win_split((int)Prenum, 0); |
| 7 | 125 break; |
| 126 | |
| 127 /* split current window in two parts, vertically */ | |
| 128 case Ctrl_V: | |
| 129 case 'v': | |
| 130 CHECK_CMDWIN | |
| 131 reset_VIsual_and_resel(); /* stop Visual mode */ | |
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132 #ifdef FEAT_QUICKFIX |
| 1664 | 133 /* When splitting the quickfix window open a new buffer in it, |
| 134 * don't replicate the quickfix buffer. */ | |
| 135 if (bt_quickfix(curbuf)) | |
| 136 goto newwindow; | |
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137 #endif |
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138 #ifdef FEAT_GUI |
| 7 | 139 need_mouse_correct = TRUE; |
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140 #endif |
| 7009 | 141 (void)win_split((int)Prenum, WSP_VERT); |
| 7 | 142 break; |
| 143 | |
| 144 /* split current window and edit alternate file */ | |
| 145 case Ctrl_HAT: | |
| 146 case '^': | |
| 147 CHECK_CMDWIN | |
| 148 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 149 cmd_with_count("split #", cbuf, sizeof(cbuf), Prenum); |
| 7 | 150 do_cmdline_cmd(cbuf); |
| 151 break; | |
| 152 | |
| 153 /* open new window */ | |
| 154 case Ctrl_N: | |
| 155 case 'n': | |
| 156 CHECK_CMDWIN | |
| 157 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 635 | 158 #ifdef FEAT_QUICKFIX |
| 159 newwindow: | |
| 160 #endif | |
| 7 | 161 if (Prenum) |
| 1664 | 162 /* window height */ |
| 163 vim_snprintf((char *)cbuf, sizeof(cbuf) - 5, "%ld", Prenum); | |
| 7 | 164 else |
| 165 cbuf[0] = NUL; | |
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166 #if defined(FEAT_QUICKFIX) |
| 1664 | 167 if (nchar == 'v' || nchar == Ctrl_V) |
| 168 STRCAT(cbuf, "v"); | |
| 169 #endif | |
| 7 | 170 STRCAT(cbuf, "new"); |
| 171 do_cmdline_cmd(cbuf); | |
| 172 break; | |
| 173 | |
| 174 /* quit current window */ | |
| 175 case Ctrl_Q: | |
| 176 case 'q': | |
| 177 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 178 cmd_with_count("quit", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 179 do_cmdline_cmd(cbuf); |
| 7 | 180 break; |
| 181 | |
| 182 /* close current window */ | |
| 183 case Ctrl_C: | |
| 184 case 'c': | |
| 185 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 186 cmd_with_count("close", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 187 do_cmdline_cmd(cbuf); |
| 7 | 188 break; |
| 189 | |
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190 #if defined(FEAT_QUICKFIX) |
| 7 | 191 /* close preview window */ |
| 192 case Ctrl_Z: | |
| 193 case 'z': | |
| 194 CHECK_CMDWIN | |
| 195 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 196 do_cmdline_cmd((char_u *)"pclose"); | |
| 197 break; | |
| 198 | |
| 199 /* cursor to preview window */ | |
| 200 case 'P': | |
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201 FOR_ALL_WINDOWS(wp) |
| 7 | 202 if (wp->w_p_pvw) |
| 203 break; | |
| 204 if (wp == NULL) | |
| 205 EMSG(_("E441: There is no preview window")); | |
| 206 else | |
| 207 win_goto(wp); | |
| 208 break; | |
| 209 #endif | |
| 210 | |
| 211 /* close all but current window */ | |
| 212 case Ctrl_O: | |
| 213 case 'o': | |
| 214 CHECK_CMDWIN | |
| 215 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 216 cmd_with_count("only", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 217 do_cmdline_cmd(cbuf); |
| 7 | 218 break; |
| 219 | |
| 220 /* cursor to next window with wrap around */ | |
| 221 case Ctrl_W: | |
| 222 case 'w': | |
| 223 /* cursor to previous window with wrap around */ | |
| 224 case 'W': | |
| 225 CHECK_CMDWIN | |
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226 if (ONE_WINDOW && Prenum != 1) /* just one window */ |
| 7 | 227 beep_flush(); |
| 228 else | |
| 229 { | |
| 230 if (Prenum) /* go to specified window */ | |
| 231 { | |
| 232 for (wp = firstwin; --Prenum > 0; ) | |
| 233 { | |
| 234 if (wp->w_next == NULL) | |
| 235 break; | |
| 236 else | |
| 237 wp = wp->w_next; | |
| 238 } | |
| 239 } | |
| 240 else | |
| 241 { | |
| 242 if (nchar == 'W') /* go to previous window */ | |
| 243 { | |
| 244 wp = curwin->w_prev; | |
| 245 if (wp == NULL) | |
| 246 wp = lastwin; /* wrap around */ | |
| 247 } | |
| 248 else /* go to next window */ | |
| 249 { | |
| 250 wp = curwin->w_next; | |
| 251 if (wp == NULL) | |
| 252 wp = firstwin; /* wrap around */ | |
| 253 } | |
| 254 } | |
| 255 win_goto(wp); | |
| 256 } | |
| 257 break; | |
| 258 | |
| 259 /* cursor to window below */ | |
| 260 case 'j': | |
| 261 case K_DOWN: | |
| 262 case Ctrl_J: | |
| 263 CHECK_CMDWIN | |
| 264 win_goto_ver(FALSE, Prenum1); | |
| 265 break; | |
| 266 | |
| 267 /* cursor to window above */ | |
| 268 case 'k': | |
| 269 case K_UP: | |
| 270 case Ctrl_K: | |
| 271 CHECK_CMDWIN | |
| 272 win_goto_ver(TRUE, Prenum1); | |
| 273 break; | |
| 274 | |
| 275 /* cursor to left window */ | |
| 276 case 'h': | |
| 277 case K_LEFT: | |
| 278 case Ctrl_H: | |
| 279 case K_BS: | |
| 280 CHECK_CMDWIN | |
| 281 win_goto_hor(TRUE, Prenum1); | |
| 282 break; | |
| 283 | |
| 284 /* cursor to right window */ | |
| 285 case 'l': | |
| 286 case K_RIGHT: | |
| 287 case Ctrl_L: | |
| 288 CHECK_CMDWIN | |
| 289 win_goto_hor(FALSE, Prenum1); | |
| 290 break; | |
| 291 | |
| 826 | 292 /* move window to new tab page */ |
| 293 case 'T': | |
| 1906 | 294 if (one_window()) |
| 826 | 295 MSG(_(m_onlyone)); |
| 296 else | |
| 297 { | |
| 298 tabpage_T *oldtab = curtab; | |
| 299 tabpage_T *newtab; | |
| 300 | |
| 301 /* First create a new tab with the window, then go back to | |
| 302 * the old tab and close the window there. */ | |
| 944 | 303 wp = curwin; |
| 826 | 304 if (win_new_tabpage((int)Prenum) == OK |
| 305 && valid_tabpage(oldtab)) | |
| 306 { | |
| 307 newtab = curtab; | |
| 4354 | 308 goto_tabpage_tp(oldtab, TRUE, TRUE); |
| 826 | 309 if (curwin == wp) |
| 310 win_close(curwin, FALSE); | |
| 311 if (valid_tabpage(newtab)) | |
| 4354 | 312 goto_tabpage_tp(newtab, TRUE, TRUE); |
| 826 | 313 } |
| 314 } | |
| 315 break; | |
| 316 | |
| 7 | 317 /* cursor to top-left window */ |
| 318 case 't': | |
| 319 case Ctrl_T: | |
| 320 win_goto(firstwin); | |
| 321 break; | |
| 322 | |
| 323 /* cursor to bottom-right window */ | |
| 324 case 'b': | |
| 325 case Ctrl_B: | |
| 326 win_goto(lastwin); | |
| 327 break; | |
| 328 | |
| 329 /* cursor to last accessed (previous) window */ | |
| 330 case 'p': | |
| 331 case Ctrl_P: | |
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332 if (!win_valid(prevwin)) |
| 7 | 333 beep_flush(); |
| 334 else | |
| 335 win_goto(prevwin); | |
| 336 break; | |
| 337 | |
| 338 /* exchange current and next window */ | |
| 339 case 'x': | |
| 340 case Ctrl_X: | |
| 341 CHECK_CMDWIN | |
| 342 win_exchange(Prenum); | |
| 343 break; | |
| 344 | |
| 345 /* rotate windows downwards */ | |
| 346 case Ctrl_R: | |
| 347 case 'r': | |
| 348 CHECK_CMDWIN | |
| 349 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 350 win_rotate(FALSE, (int)Prenum1); /* downwards */ | |
| 351 break; | |
| 352 | |
| 353 /* rotate windows upwards */ | |
| 354 case 'R': | |
| 355 CHECK_CMDWIN | |
| 356 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 357 win_rotate(TRUE, (int)Prenum1); /* upwards */ | |
| 358 break; | |
| 359 | |
| 360 /* move window to the very top/bottom/left/right */ | |
| 361 case 'K': | |
| 362 case 'J': | |
| 363 case 'H': | |
| 364 case 'L': | |
| 365 CHECK_CMDWIN | |
| 366 win_totop((int)Prenum, | |
| 367 ((nchar == 'H' || nchar == 'L') ? WSP_VERT : 0) | |
| 368 | ((nchar == 'H' || nchar == 'K') ? WSP_TOP : WSP_BOT)); | |
| 369 break; | |
| 370 | |
| 371 /* make all windows the same height */ | |
| 372 case '=': | |
| 373 #ifdef FEAT_GUI | |
| 374 need_mouse_correct = TRUE; | |
| 375 #endif | |
| 376 win_equal(NULL, FALSE, 'b'); | |
| 377 break; | |
| 378 | |
| 379 /* increase current window height */ | |
| 380 case '+': | |
| 381 #ifdef FEAT_GUI | |
| 382 need_mouse_correct = TRUE; | |
| 383 #endif | |
| 384 win_setheight(curwin->w_height + (int)Prenum1); | |
| 385 break; | |
| 386 | |
| 387 /* decrease current window height */ | |
| 388 case '-': | |
| 389 #ifdef FEAT_GUI | |
| 390 need_mouse_correct = TRUE; | |
| 391 #endif | |
| 392 win_setheight(curwin->w_height - (int)Prenum1); | |
| 393 break; | |
| 394 | |
| 395 /* set current window height */ | |
| 396 case Ctrl__: | |
| 397 case '_': | |
| 398 #ifdef FEAT_GUI | |
| 399 need_mouse_correct = TRUE; | |
| 400 #endif | |
| 401 win_setheight(Prenum ? (int)Prenum : 9999); | |
| 402 break; | |
| 403 | |
| 404 /* increase current window width */ | |
| 405 case '>': | |
| 406 #ifdef FEAT_GUI | |
| 407 need_mouse_correct = TRUE; | |
| 408 #endif | |
| 409 win_setwidth(curwin->w_width + (int)Prenum1); | |
| 410 break; | |
| 411 | |
| 412 /* decrease current window width */ | |
| 413 case '<': | |
| 414 #ifdef FEAT_GUI | |
| 415 need_mouse_correct = TRUE; | |
| 416 #endif | |
| 417 win_setwidth(curwin->w_width - (int)Prenum1); | |
| 418 break; | |
| 419 | |
| 420 /* set current window width */ | |
| 421 case '|': | |
| 422 #ifdef FEAT_GUI | |
| 423 need_mouse_correct = TRUE; | |
| 424 #endif | |
| 425 win_setwidth(Prenum != 0 ? (int)Prenum : 9999); | |
| 426 break; | |
| 427 | |
| 428 /* jump to tag and split window if tag exists (in preview window) */ | |
| 429 #if defined(FEAT_QUICKFIX) | |
| 430 case '}': | |
| 431 CHECK_CMDWIN | |
| 432 if (Prenum) | |
| 433 g_do_tagpreview = Prenum; | |
| 434 else | |
| 435 g_do_tagpreview = p_pvh; | |
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436 #endif |
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437 /* FALLTHROUGH */ |
| 7 | 438 case ']': |
| 439 case Ctrl_RSB: | |
| 440 CHECK_CMDWIN | |
| 6239 | 441 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 442 if (Prenum) |
| 443 postponed_split = Prenum; | |
| 444 else | |
| 445 postponed_split = -1; | |
| 6251 | 446 #ifdef FEAT_QUICKFIX |
| 6264 | 447 if (nchar != '}') |
| 448 g_do_tagpreview = 0; | |
| 6251 | 449 #endif |
| 6239 | 450 |
| 451 /* Execute the command right here, required when "wincmd ]" | |
| 452 * was used in a function. */ | |
| 7 | 453 do_nv_ident(Ctrl_RSB, NUL); |
| 454 break; | |
| 455 | |
| 456 #ifdef FEAT_SEARCHPATH | |
| 457 /* edit file name under cursor in a new window */ | |
| 458 case 'f': | |
| 681 | 459 case 'F': |
| 7 | 460 case Ctrl_F: |
| 820 | 461 wingotofile: |
| 7 | 462 CHECK_CMDWIN |
| 344 | 463 |
| 681 | 464 ptr = grab_file_name(Prenum1, &lnum); |
| 7 | 465 if (ptr != NULL) |
| 466 { | |
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467 tabpage_T *oldtab = curtab; |
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468 win_T *oldwin = curwin; |
| 820 | 469 # ifdef FEAT_GUI |
| 7 | 470 need_mouse_correct = TRUE; |
| 820 | 471 # endif |
| 7 | 472 setpcmark(); |
| 473 if (win_split(0, 0) == OK) | |
| 474 { | |
| 2583 | 475 RESET_BINDING(curwin); |
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476 if (do_ecmd(0, ptr, NULL, NULL, ECMD_LASTL, |
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477 ECMD_HIDE, NULL) == FAIL) |
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478 { |
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479 /* Failed to open the file, close the window |
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480 * opened for it. */ |
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481 win_close(curwin, FALSE); |
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482 goto_tabpage_win(oldtab, oldwin); |
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483 } |
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484 else if (nchar == 'F' && lnum >= 0) |
| 681 | 485 { |
| 486 curwin->w_cursor.lnum = lnum; | |
| 487 check_cursor_lnum(); | |
| 488 beginline(BL_SOL | BL_FIX); | |
| 489 } | |
| 7 | 490 } |
| 491 vim_free(ptr); | |
| 492 } | |
| 493 break; | |
| 494 #endif | |
| 495 | |
| 496 #ifdef FEAT_FIND_ID | |
| 1187 | 497 /* Go to the first occurrence of the identifier under cursor along path in a |
| 7 | 498 * new window -- webb |
| 499 */ | |
| 500 case 'i': /* Go to any match */ | |
| 501 case Ctrl_I: | |
| 502 type = FIND_ANY; | |
| 503 /* FALLTHROUGH */ | |
| 504 case 'd': /* Go to definition, using 'define' */ | |
| 505 case Ctrl_D: | |
| 506 CHECK_CMDWIN | |
| 507 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) | |
| 508 break; | |
| 509 find_pattern_in_path(ptr, 0, len, TRUE, | |
| 510 Prenum == 0 ? TRUE : FALSE, type, | |
| 511 Prenum1, ACTION_SPLIT, (linenr_T)1, (linenr_T)MAXLNUM); | |
| 512 curwin->w_set_curswant = TRUE; | |
| 513 break; | |
| 514 #endif | |
| 515 | |
| 170 | 516 case K_KENTER: |
| 517 case CAR: | |
| 518 #if defined(FEAT_QUICKFIX) | |
| 519 /* | |
| 520 * In a quickfix window a <CR> jumps to the error under the | |
| 521 * cursor in a new window. | |
| 522 */ | |
| 523 if (bt_quickfix(curbuf)) | |
| 524 { | |
| 643 | 525 sprintf((char *)cbuf, "split +%ld%s", |
| 526 (long)curwin->w_cursor.lnum, | |
| 527 (curwin->w_llist_ref == NULL) ? "cc" : "ll"); | |
| 170 | 528 do_cmdline_cmd(cbuf); |
| 529 } | |
| 530 #endif | |
| 531 break; | |
| 532 | |
| 533 | |
| 7 | 534 /* CTRL-W g extended commands */ |
| 535 case 'g': | |
| 536 case Ctrl_G: | |
| 537 CHECK_CMDWIN | |
| 538 #ifdef USE_ON_FLY_SCROLL | |
| 539 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 540 #endif | |
| 541 ++no_mapping; | |
| 542 ++allow_keys; /* no mapping for xchar, but allow key codes */ | |
| 543 if (xchar == NUL) | |
| 1389 | 544 xchar = plain_vgetc(); |
| 7 | 545 LANGMAP_ADJUST(xchar, TRUE); |
| 546 --no_mapping; | |
| 547 --allow_keys; | |
| 548 #ifdef FEAT_CMDL_INFO | |
| 549 (void)add_to_showcmd(xchar); | |
| 550 #endif | |
| 551 switch (xchar) | |
| 552 { | |
| 553 #if defined(FEAT_QUICKFIX) | |
| 554 case '}': | |
| 555 xchar = Ctrl_RSB; | |
| 556 if (Prenum) | |
| 557 g_do_tagpreview = Prenum; | |
| 558 else | |
| 559 g_do_tagpreview = p_pvh; | |
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560 #endif |
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561 /* FALLTHROUGH */ |
| 7 | 562 case ']': |
| 563 case Ctrl_RSB: | |
| 6239 | 564 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 565 if (Prenum) |
| 566 postponed_split = Prenum; | |
| 567 else | |
| 568 postponed_split = -1; | |
| 569 | |
| 570 /* Execute the command right here, required when | |
| 571 * "wincmd g}" was used in a function. */ | |
| 572 do_nv_ident('g', xchar); | |
| 573 break; | |
| 574 | |
| 820 | 575 #ifdef FEAT_SEARCHPATH |
| 576 case 'f': /* CTRL-W gf: "gf" in a new tab page */ | |
| 839 | 577 case 'F': /* CTRL-W gF: "gF" in a new tab page */ |
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578 cmdmod.tab = tabpage_index(curtab) + 1; |
| 839 | 579 nchar = xchar; |
| 820 | 580 goto wingotofile; |
| 581 #endif | |
| 7 | 582 default: |
| 583 beep_flush(); | |
| 584 break; | |
| 585 } | |
| 586 break; | |
| 587 | |
| 588 default: beep_flush(); | |
| 589 break; | |
| 590 } | |
| 591 } | |
| 592 | |
| 6489 | 593 /* |
| 594 * Figure out the address type for ":wnncmd". | |
| 595 */ | |
| 596 void | |
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597 get_wincmd_addr_type(char_u *arg, exarg_T *eap) |
| 6489 | 598 { |
| 599 switch (*arg) | |
| 600 { | |
| 601 case 'S': | |
| 602 case Ctrl_S: | |
| 603 case 's': | |
| 604 case Ctrl_N: | |
| 605 case 'n': | |
| 606 case 'j': | |
| 607 case Ctrl_J: | |
| 608 case 'k': | |
| 609 case Ctrl_K: | |
| 610 case 'T': | |
| 611 case Ctrl_R: | |
| 612 case 'r': | |
| 613 case 'R': | |
| 614 case 'K': | |
| 615 case 'J': | |
| 616 case '+': | |
| 617 case '-': | |
| 618 case Ctrl__: | |
| 619 case '_': | |
| 620 case '|': | |
| 621 case ']': | |
| 622 case Ctrl_RSB: | |
| 623 case 'g': | |
| 624 case Ctrl_G: | |
| 625 case Ctrl_V: | |
| 626 case 'v': | |
| 627 case 'h': | |
| 628 case Ctrl_H: | |
| 629 case 'l': | |
| 630 case Ctrl_L: | |
| 631 case 'H': | |
| 632 case 'L': | |
| 633 case '>': | |
| 634 case '<': | |
| 635 #if defined(FEAT_QUICKFIX) | |
| 636 case '}': | |
| 637 #endif | |
| 638 #ifdef FEAT_SEARCHPATH | |
| 639 case 'f': | |
| 640 case 'F': | |
| 641 case Ctrl_F: | |
| 642 #endif | |
| 643 #ifdef FEAT_FIND_ID | |
| 644 case 'i': | |
| 645 case Ctrl_I: | |
| 646 case 'd': | |
| 647 case Ctrl_D: | |
| 648 #endif | |
| 649 /* window size or any count */ | |
| 650 eap->addr_type = ADDR_LINES; | |
| 651 break; | |
| 652 | |
| 653 case Ctrl_HAT: | |
| 654 case '^': | |
| 655 /* buffer number */ | |
| 656 eap->addr_type = ADDR_BUFFERS; | |
| 657 break; | |
| 658 | |
| 659 case Ctrl_Q: | |
| 660 case 'q': | |
| 661 case Ctrl_C: | |
| 662 case 'c': | |
| 663 case Ctrl_O: | |
| 664 case 'o': | |
| 665 case Ctrl_W: | |
| 666 case 'w': | |
| 667 case 'W': | |
| 668 case 'x': | |
| 669 case Ctrl_X: | |
| 670 /* window number */ | |
| 671 eap->addr_type = ADDR_WINDOWS; | |
| 672 break; | |
| 673 | |
| 674 #if defined(FEAT_QUICKFIX) | |
| 675 case Ctrl_Z: | |
| 676 case 'z': | |
| 677 case 'P': | |
| 678 #endif | |
| 679 case 't': | |
| 680 case Ctrl_T: | |
| 681 case 'b': | |
| 682 case Ctrl_B: | |
| 683 case 'p': | |
| 684 case Ctrl_P: | |
| 685 case '=': | |
| 686 case CAR: | |
| 687 /* no count */ | |
| 688 eap->addr_type = 0; | |
| 689 break; | |
| 690 } | |
| 691 } | |
| 692 | |
| 6432 | 693 static void |
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694 cmd_with_count( |
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695 char *cmd, |
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696 char_u *bufp, |
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697 size_t bufsize, |
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|
698 long Prenum) |
| 6432 | 699 { |
| 700 size_t len = STRLEN(cmd); | |
| 701 | |
| 702 STRCPY(bufp, cmd); | |
| 703 if (Prenum > 0) | |
| 704 vim_snprintf((char *)bufp + len, bufsize - len, "%ld", Prenum); | |
| 705 } | |
| 706 | |
| 7 | 707 /* |
| 708 * split the current window, implements CTRL-W s and :split | |
| 709 * | |
| 710 * "size" is the height or width for the new window, 0 to use half of current | |
| 711 * height or width. | |
| 712 * | |
| 713 * "flags": | |
| 714 * WSP_ROOM: require enough room for new window | |
| 715 * WSP_VERT: vertical split. | |
| 716 * WSP_TOP: open window at the top-left of the shell (help window). | |
| 717 * WSP_BOT: open window at the bottom-right of the shell (quickfix window). | |
| 718 * WSP_HELP: creating the help window, keep layout snapshot | |
| 719 * | |
| 720 * return FAIL for failure, OK otherwise | |
| 721 */ | |
| 722 int | |
|
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|
723 win_split(int size, int flags) |
| 7 | 724 { |
| 682 | 725 /* When the ":tab" modifier was used open a new tab page instead. */ |
| 726 if (may_open_tabpage() == OK) | |
| 727 return OK; | |
| 728 | |
| 7 | 729 /* Add flags from ":vertical", ":topleft" and ":botright". */ |
| 730 flags |= cmdmod.split; | |
| 731 if ((flags & WSP_TOP) && (flags & WSP_BOT)) | |
| 732 { | |
| 733 EMSG(_("E442: Can't split topleft and botright at the same time")); | |
| 734 return FAIL; | |
| 735 } | |
| 736 | |
| 737 /* When creating the help window make a snapshot of the window layout. | |
| 738 * Otherwise clear the snapshot, it's now invalid. */ | |
| 739 if (flags & WSP_HELP) | |
| 1906 | 740 make_snapshot(SNAP_HELP_IDX); |
| 7 | 741 else |
| 1906 | 742 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 743 |
| 744 return win_split_ins(size, flags, NULL, 0); | |
| 745 } | |
| 746 | |
| 747 /* | |
| 3263 | 748 * When "new_wp" is NULL: split the current window in two. |
| 749 * When "new_wp" is not NULL: insert this window at the far | |
| 7 | 750 * top/left/right/bottom. |
| 751 * return FAIL for failure, OK otherwise | |
| 752 */ | |
| 1906 | 753 int |
|
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754 win_split_ins( |
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755 int size, |
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756 int flags, |
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757 win_T *new_wp, |
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|
758 int dir) |
| 7 | 759 { |
| 3263 | 760 win_T *wp = new_wp; |
| 7 | 761 win_T *oldwin; |
| 762 int new_size = size; | |
| 763 int i; | |
| 764 int need_status = 0; | |
| 765 int do_equal = FALSE; | |
| 766 int needed; | |
| 767 int available; | |
| 768 int oldwin_height = 0; | |
| 769 int layout; | |
| 6077 | 770 frame_T *frp, *curfrp, *frp2, *prevfrp; |
| 7 | 771 int before; |
| 6052 | 772 int minheight; |
| 6066 | 773 int wmh1; |
| 7 | 774 |
| 775 if (flags & WSP_TOP) | |
| 776 oldwin = firstwin; | |
| 777 else if (flags & WSP_BOT) | |
| 778 oldwin = lastwin; | |
| 779 else | |
| 780 oldwin = curwin; | |
| 781 | |
| 782 /* add a status line when p_ls == 1 and splitting the first window */ | |
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783 if (ONE_WINDOW && p_ls == 1 && oldwin->w_status_height == 0) |
| 7 | 784 { |
| 3263 | 785 if (oldwin->w_height <= p_wmh && new_wp == NULL) |
| 7 | 786 { |
| 787 EMSG(_(e_noroom)); | |
| 788 return FAIL; | |
| 789 } | |
| 790 need_status = STATUS_HEIGHT; | |
| 791 } | |
| 792 | |
| 1114 | 793 #ifdef FEAT_GUI |
| 794 /* May be needed for the scrollbars that are going to change. */ | |
| 795 if (gui.in_use) | |
| 796 out_flush(); | |
| 797 #endif | |
| 798 | |
| 7 | 799 if (flags & WSP_VERT) |
| 800 { | |
| 6068 | 801 int wmw1; |
| 802 int minwidth; | |
| 803 | |
| 7 | 804 layout = FR_ROW; |
| 805 | |
| 806 /* | |
| 807 * Check if we are able to split the current window and compute its | |
| 808 * width. | |
| 809 */ | |
| 6066 | 810 /* Current window requires at least 1 space. */ |
| 811 wmw1 = (p_wmw == 0 ? 1 : p_wmw); | |
| 812 needed = wmw1 + 1; | |
| 7 | 813 if (flags & WSP_ROOM) |
| 6066 | 814 needed += p_wiw - wmw1; |
| 6077 | 815 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 816 { |
| 6066 | 817 minwidth = frame_minwidth(topframe, NOWIN); |
| 7 | 818 available = topframe->fr_width; |
| 6052 | 819 needed += minwidth; |
| 7 | 820 } |
| 6077 | 821 else if (p_ea) |
| 822 { | |
| 823 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); | |
| 824 prevfrp = oldwin->w_frame; | |
| 825 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 826 frp = frp->fr_parent) | |
| 827 { | |
| 828 if (frp->fr_layout == FR_ROW) | |
| 829 for (frp2 = frp->fr_child; frp2 != NULL; | |
| 830 frp2 = frp2->fr_next) | |
| 831 if (frp2 != prevfrp) | |
| 832 minwidth += frame_minwidth(frp2, NOWIN); | |
| 833 prevfrp = frp; | |
| 834 } | |
| 835 available = topframe->fr_width; | |
| 836 needed += minwidth; | |
| 837 } | |
| 7 | 838 else |
| 6052 | 839 { |
| 6066 | 840 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); |
| 841 available = oldwin->w_frame->fr_width; | |
| 842 needed += minwidth; | |
| 6052 | 843 } |
| 3263 | 844 if (available < needed && new_wp == NULL) |
| 7 | 845 { |
| 846 EMSG(_(e_noroom)); | |
| 847 return FAIL; | |
| 848 } | |
| 849 if (new_size == 0) | |
| 850 new_size = oldwin->w_width / 2; | |
| 6052 | 851 if (new_size > available - minwidth - 1) |
| 852 new_size = available - minwidth - 1; | |
| 6066 | 853 if (new_size < wmw1) |
| 854 new_size = wmw1; | |
| 7 | 855 |
| 856 /* if it doesn't fit in the current window, need win_equal() */ | |
| 857 if (oldwin->w_width - new_size - 1 < p_wmw) | |
| 858 do_equal = TRUE; | |
| 779 | 859 |
| 860 /* We don't like to take lines for the new window from a | |
| 861 * 'winfixwidth' window. Take them from a window to the left or right | |
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862 * instead, if possible. Add one for the separator. */ |
| 779 | 863 if (oldwin->w_p_wfw) |
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864 win_setwidth_win(oldwin->w_width + new_size + 1, oldwin); |
| 1354 | 865 |
| 866 /* Only make all windows the same width if one of them (except oldwin) | |
| 867 * is wider than one of the split windows. */ | |
| 868 if (!do_equal && p_ea && size == 0 && *p_ead != 'v' | |
| 869 && oldwin->w_frame->fr_parent != NULL) | |
| 870 { | |
| 871 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 872 while (frp != NULL) | |
| 873 { | |
| 874 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 875 && (frp->fr_win->w_width > new_size | |
| 876 || frp->fr_win->w_width > oldwin->w_width | |
| 6373 | 877 - new_size - 1)) |
| 1354 | 878 { |
| 879 do_equal = TRUE; | |
| 880 break; | |
| 881 } | |
| 882 frp = frp->fr_next; | |
| 883 } | |
| 884 } | |
| 7 | 885 } |
| 886 else | |
| 887 { | |
| 888 layout = FR_COL; | |
| 889 | |
| 890 /* | |
| 891 * Check if we are able to split the current window and compute its | |
| 892 * height. | |
| 893 */ | |
| 6066 | 894 /* Current window requires at least 1 space. */ |
| 895 wmh1 = (p_wmh == 0 ? 1 : p_wmh); | |
| 896 needed = wmh1 + STATUS_HEIGHT; | |
| 7 | 897 if (flags & WSP_ROOM) |
| 6066 | 898 needed += p_wh - wmh1; |
| 6077 | 899 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 900 { |
| 6066 | 901 minheight = frame_minheight(topframe, NOWIN) + need_status; |
| 7 | 902 available = topframe->fr_height; |
| 6052 | 903 needed += minheight; |
| 7 | 904 } |
| 6077 | 905 else if (p_ea) |
| 906 { | |
| 907 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; | |
| 908 prevfrp = oldwin->w_frame; | |
| 909 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 910 frp = frp->fr_parent) | |
| 911 { | |
| 912 if (frp->fr_layout == FR_COL) | |
| 913 for (frp2 = frp->fr_child; frp2 != NULL; | |
| 914 frp2 = frp2->fr_next) | |
| 915 if (frp2 != prevfrp) | |
| 916 minheight += frame_minheight(frp2, NOWIN); | |
| 917 prevfrp = frp; | |
| 918 } | |
| 919 available = topframe->fr_height; | |
| 920 needed += minheight; | |
| 921 } | |
| 7 | 922 else |
| 923 { | |
| 6066 | 924 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; |
| 925 available = oldwin->w_frame->fr_height; | |
| 926 needed += minheight; | |
| 7 | 927 } |
| 3263 | 928 if (available < needed && new_wp == NULL) |
| 7 | 929 { |
| 930 EMSG(_(e_noroom)); | |
| 931 return FAIL; | |
| 932 } | |
| 933 oldwin_height = oldwin->w_height; | |
| 934 if (need_status) | |
| 935 { | |
| 936 oldwin->w_status_height = STATUS_HEIGHT; | |
| 937 oldwin_height -= STATUS_HEIGHT; | |
| 938 } | |
| 939 if (new_size == 0) | |
| 940 new_size = oldwin_height / 2; | |
| 6052 | 941 if (new_size > available - minheight - STATUS_HEIGHT) |
| 942 new_size = available - minheight - STATUS_HEIGHT; | |
| 6066 | 943 if (new_size < wmh1) |
| 944 new_size = wmh1; | |
| 7 | 945 |
| 946 /* if it doesn't fit in the current window, need win_equal() */ | |
| 947 if (oldwin_height - new_size - STATUS_HEIGHT < p_wmh) | |
| 948 do_equal = TRUE; | |
| 949 | |
| 950 /* We don't like to take lines for the new window from a | |
| 951 * 'winfixheight' window. Take them from a window above or below | |
| 952 * instead, if possible. */ | |
| 953 if (oldwin->w_p_wfh) | |
| 954 { | |
| 955 win_setheight_win(oldwin->w_height + new_size + STATUS_HEIGHT, | |
| 956 oldwin); | |
| 957 oldwin_height = oldwin->w_height; | |
| 958 if (need_status) | |
| 959 oldwin_height -= STATUS_HEIGHT; | |
| 960 } | |
| 1354 | 961 |
| 962 /* Only make all windows the same height if one of them (except oldwin) | |
| 963 * is higher than one of the split windows. */ | |
|
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964 if (!do_equal && p_ea && size == 0 && *p_ead != 'h' |
| 1354 | 965 && oldwin->w_frame->fr_parent != NULL) |
| 966 { | |
| 967 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 968 while (frp != NULL) | |
| 969 { | |
| 970 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 971 && (frp->fr_win->w_height > new_size | |
| 972 || frp->fr_win->w_height > oldwin_height - new_size | |
| 973 - STATUS_HEIGHT)) | |
| 974 { | |
| 975 do_equal = TRUE; | |
| 976 break; | |
| 977 } | |
| 978 frp = frp->fr_next; | |
| 979 } | |
| 980 } | |
| 7 | 981 } |
| 982 | |
| 983 /* | |
| 984 * allocate new window structure and link it in the window list | |
| 985 */ | |
| 986 if ((flags & WSP_TOP) == 0 | |
| 987 && ((flags & WSP_BOT) | |
| 988 || (flags & WSP_BELOW) | |
| 989 || (!(flags & WSP_ABOVE) | |
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changeset
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990 && ( (flags & WSP_VERT) ? p_spr : p_sb)))) |
| 7 | 991 { |
| 992 /* new window below/right of current one */ | |
| 3263 | 993 if (new_wp == NULL) |
| 1906 | 994 wp = win_alloc(oldwin, FALSE); |
| 7 | 995 else |
| 996 win_append(oldwin, wp); | |
| 997 } | |
| 998 else | |
| 999 { | |
| 3263 | 1000 if (new_wp == NULL) |
| 1906 | 1001 wp = win_alloc(oldwin->w_prev, FALSE); |
| 7 | 1002 else |
| 1003 win_append(oldwin->w_prev, wp); | |
| 1004 } | |
| 1005 | |
| 3263 | 1006 if (new_wp == NULL) |
| 7 | 1007 { |
| 1008 if (wp == NULL) | |
| 1009 return FAIL; | |
| 1010 | |
| 1906 | 1011 new_frame(wp); |
| 1012 if (wp->w_frame == NULL) | |
| 1013 { | |
| 1014 win_free(wp, NULL); | |
| 1015 return FAIL; | |
| 1016 } | |
| 1017 | |
| 675 | 1018 /* make the contents of the new window the same as the current one */ |
| 1822 | 1019 win_init(wp, curwin, flags); |
| 7 | 1020 } |
| 1021 | |
| 1022 /* | |
| 1023 * Reorganise the tree of frames to insert the new window. | |
| 1024 */ | |
| 1025 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1026 { | |
| 1027 if ((topframe->fr_layout == FR_COL && (flags & WSP_VERT) == 0) | |
| 1028 || (topframe->fr_layout == FR_ROW && (flags & WSP_VERT) != 0)) | |
| 1029 { | |
| 1030 curfrp = topframe->fr_child; | |
| 1031 if (flags & WSP_BOT) | |
| 1032 while (curfrp->fr_next != NULL) | |
| 1033 curfrp = curfrp->fr_next; | |
| 1034 } | |
| 1035 else | |
| 1036 curfrp = topframe; | |
| 1037 before = (flags & WSP_TOP); | |
| 1038 } | |
| 1039 else | |
| 1040 { | |
| 1041 curfrp = oldwin->w_frame; | |
| 1042 if (flags & WSP_BELOW) | |
| 1043 before = FALSE; | |
| 1044 else if (flags & WSP_ABOVE) | |
| 1045 before = TRUE; | |
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diff
changeset
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1046 else if (flags & WSP_VERT) |
| 7 | 1047 before = !p_spr; |
| 1048 else | |
| 1049 before = !p_sb; | |
| 1050 } | |
| 1051 if (curfrp->fr_parent == NULL || curfrp->fr_parent->fr_layout != layout) | |
| 1052 { | |
| 1053 /* Need to create a new frame in the tree to make a branch. */ | |
| 1054 frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 1055 *frp = *curfrp; | |
| 1056 curfrp->fr_layout = layout; | |
| 1057 frp->fr_parent = curfrp; | |
| 1058 frp->fr_next = NULL; | |
| 1059 frp->fr_prev = NULL; | |
| 1060 curfrp->fr_child = frp; | |
| 1061 curfrp->fr_win = NULL; | |
| 1062 curfrp = frp; | |
| 1063 if (frp->fr_win != NULL) | |
| 1064 oldwin->w_frame = frp; | |
| 1065 else | |
| 1066 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 1067 frp->fr_parent = curfrp; | |
| 1068 } | |
| 1069 | |
| 3263 | 1070 if (new_wp == NULL) |
| 1906 | 1071 frp = wp->w_frame; |
| 7 | 1072 else |
| 3263 | 1073 frp = new_wp->w_frame; |
| 7 | 1074 frp->fr_parent = curfrp->fr_parent; |
| 1075 | |
| 1076 /* Insert the new frame at the right place in the frame list. */ | |
| 1077 if (before) | |
| 1078 frame_insert(curfrp, frp); | |
| 1079 else | |
| 1080 frame_append(curfrp, frp); | |
| 1081 | |
| 2665 | 1082 /* Set w_fraction now so that the cursor keeps the same relative |
| 1083 * vertical position. */ | |
| 2680 | 1084 if (oldwin->w_height > 0) |
| 1085 set_fraction(oldwin); | |
| 2665 | 1086 wp->w_fraction = oldwin->w_fraction; |
| 1087 | |
| 7 | 1088 if (flags & WSP_VERT) |
| 1089 { | |
| 1090 wp->w_p_scr = curwin->w_p_scr; | |
| 2665 | 1091 |
| 7 | 1092 if (need_status) |
| 1093 { | |
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1094 win_new_height(oldwin, oldwin->w_height - 1); |
| 7 | 1095 oldwin->w_status_height = need_status; |
| 1096 } | |
| 1097 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1098 { | |
| 1099 /* set height and row of new window to full height */ | |
| 685 | 1100 wp->w_winrow = tabline_height(); |
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1101 win_new_height(wp, curfrp->fr_height - (p_ls > 0) |
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1102 #ifdef FEAT_MENU |
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1103 - wp->w_winbar_height |
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1104 #endif |
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1105 ); |
| 7 | 1106 wp->w_status_height = (p_ls > 0); |
| 1107 } | |
| 1108 else | |
| 1109 { | |
| 1110 /* height and row of new window is same as current window */ | |
| 1111 wp->w_winrow = oldwin->w_winrow; | |
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1112 win_new_height(wp, oldwin->w_height |
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1113 #ifdef FEAT_MENU |
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1114 + oldwin->w_winbar_height |
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1115 #endif |
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1116 ); |
| 7 | 1117 wp->w_status_height = oldwin->w_status_height; |
| 1118 } | |
| 1119 frp->fr_height = curfrp->fr_height; | |
| 1120 | |
| 1121 /* "new_size" of the current window goes to the new window, use | |
| 1122 * one column for the vertical separator */ | |
|
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|
1123 win_new_width(wp, new_size); |
| 7 | 1124 if (before) |
| 1125 wp->w_vsep_width = 1; | |
| 1126 else | |
| 1127 { | |
| 1128 wp->w_vsep_width = oldwin->w_vsep_width; | |
| 1129 oldwin->w_vsep_width = 1; | |
| 1130 } | |
| 1131 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1132 { | |
| 1133 if (flags & WSP_BOT) | |
| 1134 frame_add_vsep(curfrp); | |
| 1135 /* Set width of neighbor frame */ | |
| 1136 frame_new_width(curfrp, curfrp->fr_width | |
| 779 | 1137 - (new_size + ((flags & WSP_TOP) != 0)), flags & WSP_TOP, |
| 1138 FALSE); | |
| 7 | 1139 } |
| 1140 else | |
| 779 | 1141 win_new_width(oldwin, oldwin->w_width - (new_size + 1)); |
| 7 | 1142 if (before) /* new window left of current one */ |
| 1143 { | |
| 1144 wp->w_wincol = oldwin->w_wincol; | |
| 1145 oldwin->w_wincol += new_size + 1; | |
| 1146 } | |
| 1147 else /* new window right of current one */ | |
| 1148 wp->w_wincol = oldwin->w_wincol + oldwin->w_width + 1; | |
| 1149 frame_fix_width(oldwin); | |
| 1150 frame_fix_width(wp); | |
| 1151 } | |
| 1152 else | |
| 1153 { | |
| 1154 /* width and column of new window is same as current window */ | |
| 1155 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1156 { | |
| 1157 wp->w_wincol = 0; | |
|
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|
1158 win_new_width(wp, Columns); |
| 7 | 1159 wp->w_vsep_width = 0; |
| 1160 } | |
| 1161 else | |
| 1162 { | |
| 1163 wp->w_wincol = oldwin->w_wincol; | |
|
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|
1164 win_new_width(wp, oldwin->w_width); |
| 7 | 1165 wp->w_vsep_width = oldwin->w_vsep_width; |
| 1166 } | |
| 1167 frp->fr_width = curfrp->fr_width; | |
| 1168 | |
| 1169 /* "new_size" of the current window goes to the new window, use | |
| 1170 * one row for the status line */ | |
| 1171 win_new_height(wp, new_size); | |
| 1172 if (flags & (WSP_TOP | WSP_BOT)) | |
|
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1173 { |
|
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1174 int new_fr_height = curfrp->fr_height - new_size |
|
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|
1175 #ifdef FEAT_MENU |
|
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1176 + wp->w_winbar_height |
|
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1177 #endif |
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1178 ; |
|
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1179 |
|
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|
1180 if (!((flags & WSP_BOT) && p_ls == 0)) |
|
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|
1181 new_fr_height -= STATUS_HEIGHT; |
|
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|
1182 frame_new_height(curfrp, new_fr_height, flags & WSP_TOP, FALSE); |
|
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diff
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|
1183 } |
| 7 | 1184 else |
| 1185 win_new_height(oldwin, oldwin_height - (new_size + STATUS_HEIGHT)); | |
| 1186 if (before) /* new window above current one */ | |
| 1187 { | |
| 1188 wp->w_winrow = oldwin->w_winrow; | |
| 1189 wp->w_status_height = STATUS_HEIGHT; | |
| 1190 oldwin->w_winrow += wp->w_height + STATUS_HEIGHT; | |
| 1191 } | |
| 1192 else /* new window below current one */ | |
| 1193 { | |
| 1194 wp->w_winrow = oldwin->w_winrow + oldwin->w_height + STATUS_HEIGHT; | |
| 1195 wp->w_status_height = oldwin->w_status_height; | |
|
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|
1196 if (!(flags & WSP_BOT)) |
|
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|
1197 oldwin->w_status_height = STATUS_HEIGHT; |
| 7 | 1198 } |
| 1199 if (flags & WSP_BOT) | |
| 1200 frame_add_statusline(curfrp); | |
| 1201 frame_fix_height(wp); | |
| 1202 frame_fix_height(oldwin); | |
| 1203 } | |
| 1204 | |
| 1205 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1206 (void)win_comp_pos(); | |
| 1207 | |
| 1208 /* | |
| 1209 * Both windows need redrawing | |
| 1210 */ | |
| 1211 redraw_win_later(wp, NOT_VALID); | |
| 1212 wp->w_redr_status = TRUE; | |
| 1213 redraw_win_later(oldwin, NOT_VALID); | |
| 1214 oldwin->w_redr_status = TRUE; | |
| 1215 | |
| 1216 if (need_status) | |
| 1217 { | |
| 1218 msg_row = Rows - 1; | |
| 1219 msg_col = sc_col; | |
| 1220 msg_clr_eos_force(); /* Old command/ruler may still be there */ | |
| 1221 comp_col(); | |
| 1222 msg_row = Rows - 1; | |
| 1223 msg_col = 0; /* put position back at start of line */ | |
| 1224 } | |
| 1225 | |
| 1226 /* | |
|
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|
1227 * equalize the window sizes. |
| 7 | 1228 */ |
| 1229 if (do_equal || dir != 0) | |
| 1230 win_equal(wp, TRUE, | |
| 1231 (flags & WSP_VERT) ? (dir == 'v' ? 'b' : 'h') | |
|
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|
1232 : dir == 'h' ? 'b' : 'v'); |
| 7 | 1233 |
| 1234 /* Don't change the window height/width to 'winheight' / 'winwidth' if a | |
| 1235 * size was given. */ | |
| 1236 if (flags & WSP_VERT) | |
| 1237 { | |
| 1238 i = p_wiw; | |
| 1239 if (size != 0) | |
| 1240 p_wiw = size; | |
| 1241 | |
| 1242 # ifdef FEAT_GUI | |
| 1243 /* When 'guioptions' includes 'L' or 'R' may have to add scrollbars. */ | |
| 1244 if (gui.in_use) | |
| 1245 gui_init_which_components(NULL); | |
| 1246 # endif | |
| 1247 } | |
| 1248 else | |
| 1249 { | |
| 1250 i = p_wh; | |
| 1251 if (size != 0) | |
| 1252 p_wh = size; | |
| 1253 } | |
|
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|
1254 |
| 6096 | 1255 #ifdef FEAT_JUMPLIST |
| 1256 /* Keep same changelist position in new window. */ | |
| 1257 wp->w_changelistidx = oldwin->w_changelistidx; | |
| 1258 #endif | |
| 1259 | |
|
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1260 /* |
|
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1261 * make the new window the current window |
|
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1262 */ |
|
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|
1263 win_enter_ext(wp, FALSE, FALSE, TRUE, TRUE, TRUE); |
| 7 | 1264 if (flags & WSP_VERT) |
| 1265 p_wiw = i; | |
| 1266 else | |
| 1267 p_wh = i; | |
| 1268 | |
| 1269 return OK; | |
| 1270 } | |
| 1271 | |
| 1906 | 1272 |
| 675 | 1273 /* |
| 1274 * Initialize window "newp" from window "oldp". | |
| 1275 * Used when splitting a window and when creating a new tab page. | |
| 1276 * The windows will both edit the same buffer. | |
| 1822 | 1277 * WSP_NEWLOC may be specified in flags to prevent the location list from |
| 1278 * being copied. | |
| 675 | 1279 */ |
| 1280 static void | |
|
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|
1281 win_init(win_T *newp, win_T *oldp, int flags UNUSED) |
| 675 | 1282 { |
| 1283 int i; | |
| 1284 | |
| 1285 newp->w_buffer = oldp->w_buffer; | |
|
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1286 #ifdef FEAT_SYN_HL |
|
2253
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1287 newp->w_s = &(oldp->w_buffer->b_s); |
|
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1288 #endif |
| 675 | 1289 oldp->w_buffer->b_nwindows++; |
| 1290 newp->w_cursor = oldp->w_cursor; | |
| 1291 newp->w_valid = 0; | |
| 1292 newp->w_curswant = oldp->w_curswant; | |
| 1293 newp->w_set_curswant = oldp->w_set_curswant; | |
| 1294 newp->w_topline = oldp->w_topline; | |
| 1295 #ifdef FEAT_DIFF | |
| 1296 newp->w_topfill = oldp->w_topfill; | |
| 1297 #endif | |
| 1298 newp->w_leftcol = oldp->w_leftcol; | |
| 1299 newp->w_pcmark = oldp->w_pcmark; | |
| 1300 newp->w_prev_pcmark = oldp->w_prev_pcmark; | |
| 1301 newp->w_alt_fnum = oldp->w_alt_fnum; | |
| 826 | 1302 newp->w_wrow = oldp->w_wrow; |
| 675 | 1303 newp->w_fraction = oldp->w_fraction; |
| 1304 newp->w_prev_fraction_row = oldp->w_prev_fraction_row; | |
| 1305 #ifdef FEAT_JUMPLIST | |
| 1306 copy_jumplist(oldp, newp); | |
| 1307 #endif | |
| 1308 #ifdef FEAT_QUICKFIX | |
| 1822 | 1309 if (flags & WSP_NEWLOC) |
| 1310 { | |
| 1311 /* Don't copy the location list. */ | |
| 1312 newp->w_llist = NULL; | |
| 1313 newp->w_llist_ref = NULL; | |
| 1314 } | |
| 1315 else | |
| 1316 copy_loclist(oldp, newp); | |
| 675 | 1317 #endif |
| 5584 | 1318 newp->w_localdir = (oldp->w_localdir == NULL) |
| 1319 ? NULL : vim_strsave(oldp->w_localdir); | |
| 675 | 1320 |
| 1906 | 1321 /* copy tagstack and folds */ |
| 675 | 1322 for (i = 0; i < oldp->w_tagstacklen; i++) |
| 1323 { | |
| 1324 newp->w_tagstack[i] = oldp->w_tagstack[i]; | |
| 1325 if (newp->w_tagstack[i].tagname != NULL) | |
| 1326 newp->w_tagstack[i].tagname = | |
| 1327 vim_strsave(newp->w_tagstack[i].tagname); | |
| 1328 } | |
| 1329 newp->w_tagstackidx = oldp->w_tagstackidx; | |
| 1330 newp->w_tagstacklen = oldp->w_tagstacklen; | |
| 3068 | 1331 #ifdef FEAT_FOLDING |
| 675 | 1332 copyFoldingState(oldp, newp); |
| 3068 | 1333 #endif |
| 1906 | 1334 |
| 1335 win_init_some(newp, oldp); | |
|
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1336 |
| 3068 | 1337 #ifdef FEAT_SYN_HL |
|
2314
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|
1338 check_colorcolumn(newp); |
| 3068 | 1339 #endif |
| 1906 | 1340 } |
| 1341 | |
| 1342 /* | |
| 6222 | 1343 * Initialize window "newp" from window "old". |
| 1906 | 1344 * Only the essential things are copied. |
| 1345 */ | |
| 1346 static void | |
|
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|
1347 win_init_some(win_T *newp, win_T *oldp) |
| 1906 | 1348 { |
| 1349 /* Use the same argument list. */ | |
| 1350 newp->w_alist = oldp->w_alist; | |
| 1351 ++newp->w_alist->al_refcount; | |
| 1352 newp->w_arg_idx = oldp->w_arg_idx; | |
| 1353 | |
| 1354 /* copy options from existing window */ | |
| 1355 win_copy_options(oldp, newp); | |
| 675 | 1356 } |
| 1357 | |
|
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1358 |
| 7 | 1359 /* |
|
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1360 * Check if "win" is a pointer to an existing window in the current tab page. |
| 7 | 1361 */ |
| 1362 int | |
|
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1363 win_valid(win_T *win) |
| 7 | 1364 { |
| 1365 win_T *wp; | |
| 1366 | |
| 1367 if (win == NULL) | |
| 1368 return FALSE; | |
|
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1369 FOR_ALL_WINDOWS(wp) |
| 7 | 1370 if (wp == win) |
| 1371 return TRUE; | |
| 1372 return FALSE; | |
| 1373 } | |
| 1374 | |
| 1375 /* | |
|
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1376 * Check if "win" is a pointer to an existing window in any tab page. |
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1377 */ |
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1378 int |
|
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1379 win_valid_any_tab(win_T *win) |
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1380 { |
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1381 win_T *wp; |
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1382 tabpage_T *tp; |
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1383 |
|
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1384 if (win == NULL) |
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1385 return FALSE; |
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1386 FOR_ALL_TABPAGES(tp) |
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1387 { |
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1388 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
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1389 { |
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1390 if (wp == win) |
|
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1391 return TRUE; |
|
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1392 } |
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1393 } |
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1394 return FALSE; |
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1395 } |
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1396 |
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1397 /* |
| 7 | 1398 * Return the number of windows. |
| 1399 */ | |
| 1400 int | |
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1401 win_count(void) |
| 7 | 1402 { |
| 1403 win_T *wp; | |
| 1404 int count = 0; | |
| 1405 | |
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1406 FOR_ALL_WINDOWS(wp) |
| 7 | 1407 ++count; |
| 1408 return count; | |
| 1409 } | |
| 1410 | |
| 1411 /* | |
| 1412 * Make "count" windows on the screen. | |
| 1413 * Return actual number of windows on the screen. | |
| 1414 * Must be called when there is just one window, filling the whole screen | |
| 1415 * (excluding the command line). | |
| 1416 */ | |
| 1417 int | |
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1418 make_windows( |
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1419 int count, |
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1420 int vertical UNUSED) /* split windows vertically if TRUE */ |
| 7 | 1421 { |
| 1422 int maxcount; | |
| 1423 int todo; | |
| 1424 | |
| 1425 if (vertical) | |
| 1426 { | |
| 1427 /* Each windows needs at least 'winminwidth' lines and a separator | |
| 1428 * column. */ | |
| 1429 maxcount = (curwin->w_width + curwin->w_vsep_width | |
| 1430 - (p_wiw - p_wmw)) / (p_wmw + 1); | |
| 1431 } | |
| 1432 else | |
| 1433 { | |
| 1434 /* Each window needs at least 'winminheight' lines and a status line. */ | |
| 1435 maxcount = (curwin->w_height + curwin->w_status_height | |
| 1436 - (p_wh - p_wmh)) / (p_wmh + STATUS_HEIGHT); | |
| 1437 } | |
| 1438 | |
| 1439 if (maxcount < 2) | |
| 1440 maxcount = 2; | |
| 1441 if (count > maxcount) | |
| 1442 count = maxcount; | |
| 1443 | |
| 1444 /* | |
| 1445 * add status line now, otherwise first window will be too big | |
| 1446 */ | |
| 1447 if (count > 1) | |
| 1448 last_status(TRUE); | |
| 1449 | |
| 1450 #ifdef FEAT_AUTOCMD | |
| 1451 /* | |
| 1452 * Don't execute autocommands while creating the windows. Must do that | |
| 1453 * when putting the buffers in the windows. | |
| 1454 */ | |
| 1410 | 1455 block_autocmds(); |
| 7 | 1456 #endif |
| 1457 | |
| 1458 /* todo is number of windows left to create */ | |
| 1459 for (todo = count - 1; todo > 0; --todo) | |
| 1460 if (vertical) | |
| 1461 { | |
| 1462 if (win_split(curwin->w_width - (curwin->w_width - todo) | |
| 1463 / (todo + 1) - 1, WSP_VERT | WSP_ABOVE) == FAIL) | |
| 1464 break; | |
| 1465 } | |
| 1466 else | |
| 1467 { | |
| 1468 if (win_split(curwin->w_height - (curwin->w_height - todo | |
| 1469 * STATUS_HEIGHT) / (todo + 1) | |
| 1470 - STATUS_HEIGHT, WSP_ABOVE) == FAIL) | |
| 1471 break; | |
| 1472 } | |
| 1473 | |
| 1474 #ifdef FEAT_AUTOCMD | |
| 1410 | 1475 unblock_autocmds(); |
| 7 | 1476 #endif |
| 1477 | |
| 1478 /* return actual number of windows */ | |
| 1479 return (count - todo); | |
| 1480 } | |
| 1481 | |
| 1482 /* | |
| 1483 * Exchange current and next window | |
| 1484 */ | |
| 1485 static void | |
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1486 win_exchange(long Prenum) |
| 7 | 1487 { |
| 1488 frame_T *frp; | |
| 1489 frame_T *frp2; | |
| 1490 win_T *wp; | |
| 1491 win_T *wp2; | |
| 1492 int temp; | |
| 1493 | |
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1494 if (ONE_WINDOW) /* just one window */ |
| 7 | 1495 { |
| 1496 beep_flush(); | |
| 1497 return; | |
| 1498 } | |
| 1499 | |
| 1500 #ifdef FEAT_GUI | |
| 1501 need_mouse_correct = TRUE; | |
| 1502 #endif | |
| 1503 | |
| 1504 /* | |
| 1505 * find window to exchange with | |
| 1506 */ | |
| 1507 if (Prenum) | |
| 1508 { | |
| 1509 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1510 while (frp != NULL && --Prenum > 0) | |
| 1511 frp = frp->fr_next; | |
| 1512 } | |
| 1513 else if (curwin->w_frame->fr_next != NULL) /* Swap with next */ | |
| 1514 frp = curwin->w_frame->fr_next; | |
| 1515 else /* Swap last window in row/col with previous */ | |
| 1516 frp = curwin->w_frame->fr_prev; | |
| 1517 | |
| 1518 /* We can only exchange a window with another window, not with a frame | |
| 1519 * containing windows. */ | |
| 1520 if (frp == NULL || frp->fr_win == NULL || frp->fr_win == curwin) | |
| 1521 return; | |
| 1522 wp = frp->fr_win; | |
| 1523 | |
| 1524 /* | |
| 1525 * 1. remove curwin from the list. Remember after which window it was in wp2 | |
| 1526 * 2. insert curwin before wp in the list | |
| 1527 * if wp != wp2 | |
| 1528 * 3. remove wp from the list | |
| 1529 * 4. insert wp after wp2 | |
| 1530 * 5. exchange the status line height and vsep width. | |
| 1531 */ | |
| 1532 wp2 = curwin->w_prev; | |
| 1533 frp2 = curwin->w_frame->fr_prev; | |
| 1534 if (wp->w_prev != curwin) | |
| 1535 { | |
| 671 | 1536 win_remove(curwin, NULL); |
| 7 | 1537 frame_remove(curwin->w_frame); |
| 1538 win_append(wp->w_prev, curwin); | |
| 1539 frame_insert(frp, curwin->w_frame); | |
| 1540 } | |
| 1541 if (wp != wp2) | |
| 1542 { | |
| 671 | 1543 win_remove(wp, NULL); |
| 7 | 1544 frame_remove(wp->w_frame); |
| 1545 win_append(wp2, wp); | |
| 1546 if (frp2 == NULL) | |
| 1547 frame_insert(wp->w_frame->fr_parent->fr_child, wp->w_frame); | |
| 1548 else | |
| 1549 frame_append(frp2, wp->w_frame); | |
| 1550 } | |
| 1551 temp = curwin->w_status_height; | |
| 1552 curwin->w_status_height = wp->w_status_height; | |
| 1553 wp->w_status_height = temp; | |
| 1554 temp = curwin->w_vsep_width; | |
| 1555 curwin->w_vsep_width = wp->w_vsep_width; | |
| 1556 wp->w_vsep_width = temp; | |
| 1557 | |
| 1558 /* If the windows are not in the same frame, exchange the sizes to avoid | |
| 1559 * messing up the window layout. Otherwise fix the frame sizes. */ | |
| 1560 if (curwin->w_frame->fr_parent != wp->w_frame->fr_parent) | |
| 1561 { | |
| 1562 temp = curwin->w_height; | |
| 1563 curwin->w_height = wp->w_height; | |
| 1564 wp->w_height = temp; | |
| 1565 temp = curwin->w_width; | |
| 1566 curwin->w_width = wp->w_width; | |
| 1567 wp->w_width = temp; | |
| 1568 } | |
| 1569 else | |
| 1570 { | |
| 1571 frame_fix_height(curwin); | |
| 1572 frame_fix_height(wp); | |
| 1573 frame_fix_width(curwin); | |
| 1574 frame_fix_width(wp); | |
| 1575 } | |
| 1576 | |
| 1577 (void)win_comp_pos(); /* recompute window positions */ | |
| 1578 | |
| 1579 win_enter(wp, TRUE); | |
| 1580 redraw_later(CLEAR); | |
| 1581 } | |
| 1582 | |
| 1583 /* | |
| 1584 * rotate windows: if upwards TRUE the second window becomes the first one | |
| 1585 * if upwards FALSE the first window becomes the second one | |
| 1586 */ | |
| 1587 static void | |
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1588 win_rotate(int upwards, int count) |
| 7 | 1589 { |
| 1590 win_T *wp1; | |
| 1591 win_T *wp2; | |
| 1592 frame_T *frp; | |
| 1593 int n; | |
| 1594 | |
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1595 if (ONE_WINDOW) /* nothing to do */ |
| 7 | 1596 { |
| 1597 beep_flush(); | |
| 1598 return; | |
| 1599 } | |
| 1600 | |
| 1601 #ifdef FEAT_GUI | |
| 1602 need_mouse_correct = TRUE; | |
| 1603 #endif | |
| 1604 | |
| 1605 /* Check if all frames in this row/col have one window. */ | |
| 1606 for (frp = curwin->w_frame->fr_parent->fr_child; frp != NULL; | |
| 1607 frp = frp->fr_next) | |
| 1608 if (frp->fr_win == NULL) | |
| 1609 { | |
| 1610 EMSG(_("E443: Cannot rotate when another window is split")); | |
| 1611 return; | |
| 1612 } | |
| 1613 | |
| 1614 while (count--) | |
| 1615 { | |
| 1616 if (upwards) /* first window becomes last window */ | |
| 1617 { | |
| 1618 /* remove first window/frame from the list */ | |
| 1619 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1620 wp1 = frp->fr_win; | |
| 671 | 1621 win_remove(wp1, NULL); |
| 7 | 1622 frame_remove(frp); |
| 1623 | |
| 1624 /* find last frame and append removed window/frame after it */ | |
| 1625 for ( ; frp->fr_next != NULL; frp = frp->fr_next) | |
| 1626 ; | |
| 1627 win_append(frp->fr_win, wp1); | |
| 1628 frame_append(frp, wp1->w_frame); | |
| 1629 | |
| 1630 wp2 = frp->fr_win; /* previously last window */ | |
| 1631 } | |
| 1632 else /* last window becomes first window */ | |
| 1633 { | |
| 1634 /* find last window/frame in the list and remove it */ | |
| 1635 for (frp = curwin->w_frame; frp->fr_next != NULL; | |
| 1636 frp = frp->fr_next) | |
| 1637 ; | |
| 1638 wp1 = frp->fr_win; | |
| 1639 wp2 = wp1->w_prev; /* will become last window */ | |
| 671 | 1640 win_remove(wp1, NULL); |
| 7 | 1641 frame_remove(frp); |
| 1642 | |
| 1643 /* append the removed window/frame before the first in the list */ | |
| 1644 win_append(frp->fr_parent->fr_child->fr_win->w_prev, wp1); | |
| 1645 frame_insert(frp->fr_parent->fr_child, frp); | |
| 1646 } | |
| 1647 | |
| 1648 /* exchange status height and vsep width of old and new last window */ | |
| 1649 n = wp2->w_status_height; | |
| 1650 wp2->w_status_height = wp1->w_status_height; | |
| 1651 wp1->w_status_height = n; | |
| 1652 frame_fix_height(wp1); | |
| 1653 frame_fix_height(wp2); | |
| 1654 n = wp2->w_vsep_width; | |
| 1655 wp2->w_vsep_width = wp1->w_vsep_width; | |
| 1656 wp1->w_vsep_width = n; | |
| 1657 frame_fix_width(wp1); | |
| 1658 frame_fix_width(wp2); | |
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1659 |
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1660 /* recompute w_winrow and w_wincol for all windows */ |
| 7 | 1661 (void)win_comp_pos(); |
| 1662 } | |
| 1663 | |
| 1664 redraw_later(CLEAR); | |
| 1665 } | |
| 1666 | |
| 1667 /* | |
| 1668 * Move the current window to the very top/bottom/left/right of the screen. | |
| 1669 */ | |
| 1670 static void | |
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1671 win_totop(int size, int flags) |
| 7 | 1672 { |
| 1673 int dir; | |
| 1674 int height = curwin->w_height; | |
| 1675 | |
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1676 if (ONE_WINDOW) |
| 7 | 1677 { |
| 1678 beep_flush(); | |
| 1679 return; | |
| 1680 } | |
| 1681 | |
| 1682 /* Remove the window and frame from the tree of frames. */ | |
| 671 | 1683 (void)winframe_remove(curwin, &dir, NULL); |
| 1684 win_remove(curwin, NULL); | |
| 7 | 1685 last_status(FALSE); /* may need to remove last status line */ |
| 1686 (void)win_comp_pos(); /* recompute window positions */ | |
| 1687 | |
| 1688 /* Split a window on the desired side and put the window there. */ | |
| 1689 (void)win_split_ins(size, flags, curwin, dir); | |
| 1690 if (!(flags & WSP_VERT)) | |
| 1691 { | |
| 1692 win_setheight(height); | |
| 1693 if (p_ea) | |
| 1694 win_equal(curwin, TRUE, 'v'); | |
| 1695 } | |
| 1696 | |
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1697 #if defined(FEAT_GUI) |
| 7 | 1698 /* When 'guioptions' includes 'L' or 'R' may have to remove or add |
| 1699 * scrollbars. Have to update them anyway. */ | |
| 1906 | 1700 gui_may_update_scrollbars(); |
| 1701 #endif | |
| 7 | 1702 } |
| 1703 | |
| 1704 /* | |
| 1705 * Move window "win1" to below/right of "win2" and make "win1" the current | |
| 1706 * window. Only works within the same frame! | |
| 1707 */ | |
| 1708 void | |
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1709 win_move_after(win_T *win1, win_T *win2) |
| 7 | 1710 { |
| 1711 int height; | |
| 1712 | |
| 1713 /* check if the arguments are reasonable */ | |
| 1714 if (win1 == win2) | |
| 1715 return; | |
| 1716 | |
| 1717 /* check if there is something to do */ | |
| 1718 if (win2->w_next != win1) | |
| 1719 { | |
| 1720 /* may need move the status line/vertical separator of the last window | |
| 1721 * */ | |
| 1722 if (win1 == lastwin) | |
| 1723 { | |
| 1724 height = win1->w_prev->w_status_height; | |
| 1725 win1->w_prev->w_status_height = win1->w_status_height; | |
| 1726 win1->w_status_height = height; | |
| 1070 | 1727 if (win1->w_prev->w_vsep_width == 1) |
| 1728 { | |
| 1729 /* Remove the vertical separator from the last-but-one window, | |
| 1730 * add it to the last window. Adjust the frame widths. */ | |
| 1731 win1->w_prev->w_vsep_width = 0; | |
| 1732 win1->w_prev->w_frame->fr_width -= 1; | |
| 1733 win1->w_vsep_width = 1; | |
| 1734 win1->w_frame->fr_width += 1; | |
| 1735 } | |
| 7 | 1736 } |
| 1737 else if (win2 == lastwin) | |
| 1738 { | |
| 1739 height = win1->w_status_height; | |
| 1740 win1->w_status_height = win2->w_status_height; | |
| 1741 win2->w_status_height = height; | |
| 1070 | 1742 if (win1->w_vsep_width == 1) |
| 1743 { | |
| 1744 /* Remove the vertical separator from win1, add it to the last | |
| 1745 * window, win2. Adjust the frame widths. */ | |
| 1746 win2->w_vsep_width = 1; | |
| 1747 win2->w_frame->fr_width += 1; | |
| 1748 win1->w_vsep_width = 0; | |
| 1749 win1->w_frame->fr_width -= 1; | |
| 1750 } | |
| 7 | 1751 } |
| 671 | 1752 win_remove(win1, NULL); |
| 7 | 1753 frame_remove(win1->w_frame); |
| 1754 win_append(win2, win1); | |
| 1755 frame_append(win2->w_frame, win1->w_frame); | |
| 1756 | |
| 1757 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 1758 redraw_later(NOT_VALID); | |
| 1759 } | |
| 1760 win_enter(win1, FALSE); | |
| 1761 } | |
| 1762 | |
| 1763 /* | |
| 1764 * Make all windows the same height. | |
| 1765 * 'next_curwin' will soon be the current window, make sure it has enough | |
| 1766 * rows. | |
| 1767 */ | |
| 1768 void | |
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1769 win_equal( |
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1770 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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1771 int current, /* do only frame with current window */ |
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1772 int dir) /* 'v' for vertically, 'h' for horizontally, |
| 7 | 1773 'b' for both, 0 for using p_ead */ |
| 1774 { | |
| 1775 if (dir == 0) | |
| 1776 dir = *p_ead; | |
| 1777 win_equal_rec(next_curwin == NULL ? curwin : next_curwin, current, | |
| 685 | 1778 topframe, dir, 0, tabline_height(), |
| 667 | 1779 (int)Columns, topframe->fr_height); |
| 7 | 1780 } |
| 1781 | |
| 1782 /* | |
| 1783 * Set a frame to a new position and height, spreading the available room | |
| 1784 * equally over contained frames. | |
| 1785 * The window "next_curwin" (if not NULL) should at least get the size from | |
| 1786 * 'winheight' and 'winwidth' if possible. | |
| 1787 */ | |
| 1788 static void | |
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1789 win_equal_rec( |
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1790 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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1791 int current, /* do only frame with current window */ |
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1792 frame_T *topfr, /* frame to set size off */ |
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1793 int dir, /* 'v', 'h' or 'b', see win_equal() */ |
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parents:
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changeset
|
1794 int col, /* horizontal position for frame */ |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1795 int row, /* vertical position for frame */ |
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1796 int width, /* new width of frame */ |
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1797 int height) /* new height of frame */ |
| 7 | 1798 { |
| 1799 int n, m; | |
| 1800 int extra_sep = 0; | |
| 1801 int wincount, totwincount = 0; | |
| 1802 frame_T *fr; | |
| 1803 int next_curwin_size = 0; | |
| 1804 int room = 0; | |
| 1805 int new_size; | |
| 1806 int has_next_curwin = 0; | |
| 1807 int hnc; | |
| 1808 | |
| 1809 if (topfr->fr_layout == FR_LEAF) | |
| 1810 { | |
| 1811 /* Set the width/height of this frame. | |
| 1812 * Redraw when size or position changes */ | |
| 1813 if (topfr->fr_height != height || topfr->fr_win->w_winrow != row | |
| 1814 || topfr->fr_width != width || topfr->fr_win->w_wincol != col | |
| 1815 ) | |
| 1816 { | |
| 1817 topfr->fr_win->w_winrow = row; | |
| 1818 frame_new_height(topfr, height, FALSE, FALSE); | |
| 1819 topfr->fr_win->w_wincol = col; | |
| 779 | 1820 frame_new_width(topfr, width, FALSE, FALSE); |
| 7 | 1821 redraw_all_later(CLEAR); |
| 1822 } | |
| 1823 } | |
| 1824 else if (topfr->fr_layout == FR_ROW) | |
| 1825 { | |
| 1826 topfr->fr_width = width; | |
| 1827 topfr->fr_height = height; | |
| 1828 | |
| 1829 if (dir != 'v') /* equalize frame widths */ | |
| 1830 { | |
| 1831 /* Compute the maximum number of windows horizontally in this | |
| 1832 * frame. */ | |
| 1833 n = frame_minwidth(topfr, NOWIN); | |
| 1834 /* add one for the rightmost window, it doesn't have a separator */ | |
| 1835 if (col + width == Columns) | |
| 1836 extra_sep = 1; | |
| 1837 else | |
| 1838 extra_sep = 0; | |
| 1839 totwincount = (n + extra_sep) / (p_wmw + 1); | |
| 779 | 1840 has_next_curwin = frame_has_win(topfr, next_curwin); |
| 1841 | |
| 1842 /* | |
| 1843 * Compute width for "next_curwin" window and room available for | |
| 1844 * other windows. | |
| 1845 * "m" is the minimal width when counting p_wiw for "next_curwin". | |
| 1846 */ | |
| 7 | 1847 m = frame_minwidth(topfr, next_curwin); |
| 1848 room = width - m; | |
| 1849 if (room < 0) | |
| 1850 { | |
| 1851 next_curwin_size = p_wiw + room; | |
| 1852 room = 0; | |
| 1853 } | |
| 1854 else | |
| 1855 { | |
| 779 | 1856 next_curwin_size = -1; |
| 1857 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1858 { | |
| 1859 /* If 'winfixwidth' set keep the window width if | |
| 1860 * possible. | |
| 1861 * Watch out for this window being the next_curwin. */ | |
| 1862 if (frame_fixed_width(fr)) | |
| 1863 { | |
| 1864 n = frame_minwidth(fr, NOWIN); | |
| 1865 new_size = fr->fr_width; | |
| 1866 if (frame_has_win(fr, next_curwin)) | |
| 1867 { | |
| 1868 room += p_wiw - p_wmw; | |
| 1869 next_curwin_size = 0; | |
| 1870 if (new_size < p_wiw) | |
| 1871 new_size = p_wiw; | |
| 1872 } | |
| 1873 else | |
| 1874 /* These windows don't use up room. */ | |
| 1875 totwincount -= (n + (fr->fr_next == NULL | |
| 1876 ? extra_sep : 0)) / (p_wmw + 1); | |
| 1877 room -= new_size - n; | |
| 1878 if (room < 0) | |
| 1879 { | |
| 1880 new_size += room; | |
| 1881 room = 0; | |
| 1882 } | |
| 1883 fr->fr_newwidth = new_size; | |
| 1884 } | |
| 1885 } | |
| 1886 if (next_curwin_size == -1) | |
| 1887 { | |
| 1888 if (!has_next_curwin) | |
| 1889 next_curwin_size = 0; | |
| 1890 else if (totwincount > 1 | |
| 1891 && (room + (totwincount - 2)) | |
| 1892 / (totwincount - 1) > p_wiw) | |
| 1893 { | |
| 834 | 1894 /* Can make all windows wider than 'winwidth', spread |
| 1895 * the room equally. */ | |
| 1896 next_curwin_size = (room + p_wiw | |
| 1897 + (totwincount - 1) * p_wmw | |
| 1898 + (totwincount - 1)) / totwincount; | |
| 779 | 1899 room -= next_curwin_size - p_wiw; |
| 1900 } | |
| 1901 else | |
| 1902 next_curwin_size = p_wiw; | |
| 1903 } | |
| 7 | 1904 } |
| 779 | 1905 |
| 1906 if (has_next_curwin) | |
| 7 | 1907 --totwincount; /* don't count curwin */ |
| 1908 } | |
| 1909 | |
| 1910 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 1911 { | |
| 1912 n = m = 0; | |
| 1913 wincount = 1; | |
| 1914 if (fr->fr_next == NULL) | |
| 1915 /* last frame gets all that remains (avoid roundoff error) */ | |
| 1916 new_size = width; | |
| 1917 else if (dir == 'v') | |
| 1918 new_size = fr->fr_width; | |
| 779 | 1919 else if (frame_fixed_width(fr)) |
| 1920 { | |
| 1921 new_size = fr->fr_newwidth; | |
| 1922 wincount = 0; /* doesn't count as a sizeable window */ | |
| 1923 } | |
| 7 | 1924 else |
| 1925 { | |
| 1926 /* Compute the maximum number of windows horiz. in "fr". */ | |
| 1927 n = frame_minwidth(fr, NOWIN); | |
| 1928 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 1929 / (p_wmw + 1); | |
| 1930 m = frame_minwidth(fr, next_curwin); | |
| 779 | 1931 if (has_next_curwin) |
| 1932 hnc = frame_has_win(fr, next_curwin); | |
| 1933 else | |
| 1934 hnc = FALSE; | |
| 1935 if (hnc) /* don't count next_curwin */ | |
| 7 | 1936 --wincount; |
| 779 | 1937 if (totwincount == 0) |
| 1938 new_size = room; | |
| 1939 else | |
| 1940 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 7 | 1941 / totwincount; |
| 779 | 1942 if (hnc) /* add next_curwin size */ |
| 7 | 1943 { |
| 1944 next_curwin_size -= p_wiw - (m - n); | |
| 1945 new_size += next_curwin_size; | |
| 779 | 1946 room -= new_size - next_curwin_size; |
| 7 | 1947 } |
| 779 | 1948 else |
| 1949 room -= new_size; | |
| 1950 new_size += n; | |
| 7 | 1951 } |
| 1952 | |
| 779 | 1953 /* Skip frame that is full width when splitting or closing a |
| 7 | 1954 * window, unless equalizing all frames. */ |
| 1955 if (!current || dir != 'v' || topfr->fr_parent != NULL | |
| 1956 || (new_size != fr->fr_width) | |
| 1957 || frame_has_win(fr, next_curwin)) | |
| 1958 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 779 | 1959 new_size, height); |
| 1960 col += new_size; | |
| 1961 width -= new_size; | |
| 7 | 1962 totwincount -= wincount; |
| 1963 } | |
| 1964 } | |
| 1965 else /* topfr->fr_layout == FR_COL */ | |
| 1966 { | |
| 1967 topfr->fr_width = width; | |
| 1968 topfr->fr_height = height; | |
| 1969 | |
| 1970 if (dir != 'h') /* equalize frame heights */ | |
| 1971 { | |
| 1972 /* Compute maximum number of windows vertically in this frame. */ | |
| 1973 n = frame_minheight(topfr, NOWIN); | |
| 1974 /* add one for the bottom window if it doesn't have a statusline */ | |
| 1975 if (row + height == cmdline_row && p_ls == 0) | |
| 1976 extra_sep = 1; | |
| 1977 else | |
| 1978 extra_sep = 0; | |
| 1979 totwincount = (n + extra_sep) / (p_wmh + 1); | |
| 1980 has_next_curwin = frame_has_win(topfr, next_curwin); | |
| 1981 | |
| 1982 /* | |
| 1983 * Compute height for "next_curwin" window and room available for | |
| 1984 * other windows. | |
| 1985 * "m" is the minimal height when counting p_wh for "next_curwin". | |
| 1986 */ | |
| 1987 m = frame_minheight(topfr, next_curwin); | |
| 1988 room = height - m; | |
| 1989 if (room < 0) | |
| 1990 { | |
| 1991 /* The room is less then 'winheight', use all space for the | |
| 1992 * current window. */ | |
| 1993 next_curwin_size = p_wh + room; | |
| 1994 room = 0; | |
| 1995 } | |
| 1996 else | |
| 1997 { | |
| 1998 next_curwin_size = -1; | |
| 1999 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 2000 { | |
| 2001 /* If 'winfixheight' set keep the window height if | |
| 2002 * possible. | |
| 2003 * Watch out for this window being the next_curwin. */ | |
| 2004 if (frame_fixed_height(fr)) | |
| 2005 { | |
| 2006 n = frame_minheight(fr, NOWIN); | |
| 2007 new_size = fr->fr_height; | |
| 2008 if (frame_has_win(fr, next_curwin)) | |
| 2009 { | |
| 2010 room += p_wh - p_wmh; | |
| 2011 next_curwin_size = 0; | |
| 2012 if (new_size < p_wh) | |
| 2013 new_size = p_wh; | |
| 2014 } | |
| 2015 else | |
| 2016 /* These windows don't use up room. */ | |
| 2017 totwincount -= (n + (fr->fr_next == NULL | |
| 2018 ? extra_sep : 0)) / (p_wmh + 1); | |
| 2019 room -= new_size - n; | |
| 2020 if (room < 0) | |
| 2021 { | |
| 2022 new_size += room; | |
| 2023 room = 0; | |
| 2024 } | |
| 2025 fr->fr_newheight = new_size; | |
| 2026 } | |
| 2027 } | |
| 2028 if (next_curwin_size == -1) | |
| 2029 { | |
| 2030 if (!has_next_curwin) | |
| 2031 next_curwin_size = 0; | |
| 2032 else if (totwincount > 1 | |
| 2033 && (room + (totwincount - 2)) | |
| 2034 / (totwincount - 1) > p_wh) | |
| 2035 { | |
| 834 | 2036 /* can make all windows higher than 'winheight', |
| 2037 * spread the room equally. */ | |
| 2038 next_curwin_size = (room + p_wh | |
| 2039 + (totwincount - 1) * p_wmh | |
| 7 | 2040 + (totwincount - 1)) / totwincount; |
| 2041 room -= next_curwin_size - p_wh; | |
| 2042 } | |
| 2043 else | |
| 2044 next_curwin_size = p_wh; | |
| 2045 } | |
| 2046 } | |
| 2047 | |
| 2048 if (has_next_curwin) | |
| 2049 --totwincount; /* don't count curwin */ | |
| 2050 } | |
| 2051 | |
| 2052 for (fr = topfr->fr_child; fr != NULL; fr = fr->fr_next) | |
| 2053 { | |
| 2054 n = m = 0; | |
| 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 | |
| 2108 /* | |
|
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2109 * Close all windows for buffer "buf". |
| 7 | 2110 */ |
| 2111 void | |
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2112 close_windows( |
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2113 buf_T *buf, |
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2114 int keep_curwin) /* don't close "curwin" */ |
| 7 | 2115 { |
| 671 | 2116 win_T *wp; |
| 2117 tabpage_T *tp, *nexttp; | |
| 685 | 2118 int h = tabline_height(); |
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2119 #ifdef FEAT_AUTOCMD |
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2120 int count = tabpage_index(NULL); |
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2121 #endif |
| 7 | 2122 |
| 2123 ++RedrawingDisabled; | |
| 671 | 2124 |
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2125 for (wp = firstwin; wp != NULL && !ONE_WINDOW; ) |
| 7 | 2126 { |
| 3570 | 2127 if (wp->w_buffer == buf && (!keep_curwin || wp != curwin) |
| 2128 #ifdef FEAT_AUTOCMD | |
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2129 && !(wp->w_closing || wp->w_buffer->b_locked > 0) |
| 3570 | 2130 #endif |
| 2131 ) | |
| 7 | 2132 { |
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2133 if (win_close(wp, FALSE) == FAIL) |
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2134 /* If closing the window fails give up, to avoid looping |
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2135 * forever. */ |
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2136 break; |
| 671 | 2137 |
| 2138 /* Start all over, autocommands may change the window layout. */ | |
| 2139 wp = firstwin; | |
| 7 | 2140 } |
| 2141 else | |
| 671 | 2142 wp = wp->w_next; |
| 7 | 2143 } |
| 671 | 2144 |
| 2145 /* Also check windows in other tab pages. */ | |
| 2146 for (tp = first_tabpage; tp != NULL; tp = nexttp) | |
| 2147 { | |
| 2148 nexttp = tp->tp_next; | |
| 672 | 2149 if (tp != curtab) |
| 671 | 2150 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
| 3570 | 2151 if (wp->w_buffer == buf |
| 2152 #ifdef FEAT_AUTOCMD | |
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2153 && !(wp->w_closing || wp->w_buffer->b_locked > 0) |
| 3570 | 2154 #endif |
| 2155 ) | |
| 671 | 2156 { |
| 2157 win_close_othertab(wp, FALSE, tp); | |
| 2158 | |
| 2159 /* Start all over, the tab page may be closed and | |
| 2160 * autocommands may change the window layout. */ | |
| 2161 nexttp = first_tabpage; | |
| 2162 break; | |
| 2163 } | |
| 2164 } | |
| 2165 | |
| 7 | 2166 --RedrawingDisabled; |
| 671 | 2167 |
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2168 #ifdef FEAT_AUTOCMD |
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2169 if (count != tabpage_index(NULL)) |
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2170 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
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2171 #endif |
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2172 |
| 4305 | 2173 redraw_tabline = TRUE; |
| 685 | 2174 if (h != tabline_height()) |
| 671 | 2175 shell_new_rows(); |
| 7 | 2176 } |
| 2177 | |
| 2178 /* | |
| 1906 | 2179 * Return TRUE if the current window is the only window that exists (ignoring |
| 2180 * "aucmd_win"). | |
| 672 | 2181 * Returns FALSE if there is a window, possibly in another tab page. |
| 667 | 2182 */ |
| 672 | 2183 static int |
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2184 last_window(void) |
| 667 | 2185 { |
| 1906 | 2186 return (one_window() && first_tabpage->tp_next == NULL); |
| 2187 } | |
| 2188 | |
| 2189 /* | |
| 2190 * Return TRUE if there is only one window other than "aucmd_win" in the | |
| 2191 * current tab page. | |
| 2192 */ | |
| 3365 | 2193 int |
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2194 one_window(void) |
| 1906 | 2195 { |
| 2196 #ifdef FEAT_AUTOCMD | |
| 2197 win_T *wp; | |
| 2198 int seen_one = FALSE; | |
| 2199 | |
| 2200 FOR_ALL_WINDOWS(wp) | |
| 2201 { | |
| 2202 if (wp != aucmd_win) | |
| 2203 { | |
| 2204 if (seen_one) | |
| 2205 return FALSE; | |
| 2206 seen_one = TRUE; | |
| 2207 } | |
| 2208 } | |
| 2209 return TRUE; | |
| 2210 #else | |
|
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2211 return ONE_WINDOW; |
| 1906 | 2212 #endif |
| 667 | 2213 } |
| 2214 | |
| 2215 /* | |
| 3535 | 2216 * Close the possibly last window in a tab page. |
| 2217 * Returns TRUE when the window was closed already. | |
| 2218 */ | |
| 2219 static int | |
|
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diff
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|
2220 close_last_window_tabpage( |
|
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diff
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|
2221 win_T *win, |
|
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
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diff
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|
2222 int free_buf, |
|
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diff
changeset
|
2223 tabpage_T *prev_curtab) |
| 3535 | 2224 { |
|
10349
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Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
2225 if (ONE_WINDOW) |
| 3535 | 2226 { |
| 4423 | 2227 #ifdef FEAT_AUTOCMD |
| 4354 | 2228 buf_T *old_curbuf = curbuf; |
| 4423 | 2229 #endif |
| 4354 | 2230 |
| 3535 | 2231 /* |
| 2232 * Closing the last window in a tab page. First go to another tab | |
| 2233 * page and then close the window and the tab page. This avoids that | |
| 2234 * curwin and curtab are invalid while we are freeing memory, they may | |
| 2235 * be used in GUI events. | |
| 3582 | 2236 * Don't trigger autocommands yet, they may use wrong values, so do |
| 2237 * that below. | |
| 3535 | 2238 */ |
| 4354 | 2239 goto_tabpage_tp(alt_tabpage(), FALSE, TRUE); |
| 3535 | 2240 redraw_tabline = TRUE; |
| 2241 | |
| 2242 /* Safety check: Autocommands may have closed the window when jumping | |
| 2243 * to the other tab page. */ | |
| 2244 if (valid_tabpage(prev_curtab) && prev_curtab->tp_firstwin == win) | |
| 2245 { | |
| 2246 int h = tabline_height(); | |
| 2247 | |
| 2248 win_close_othertab(win, free_buf, prev_curtab); | |
| 2249 if (h != tabline_height()) | |
| 2250 shell_new_rows(); | |
| 2251 } | |
| 3582 | 2252 /* Since goto_tabpage_tp above did not trigger *Enter autocommands, do |
| 2253 * that now. */ | |
| 2254 #ifdef FEAT_AUTOCMD | |
|
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parents:
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diff
changeset
|
2255 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
| 4354 | 2256 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
| 3582 | 2257 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 4354 | 2258 if (old_curbuf != curbuf) |
| 2259 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3582 | 2260 #endif |
| 3535 | 2261 return TRUE; |
| 2262 } | |
| 2263 return FALSE; | |
| 2264 } | |
| 2265 | |
| 2266 /* | |
| 819 | 2267 * Close window "win". Only works for the current tab page. |
| 7 | 2268 * If "free_buf" is TRUE related buffer may be unloaded. |
| 2269 * | |
| 3365 | 2270 * Called by :quit, :close, :xit, :wq and findtag(). |
| 5302 | 2271 * Returns FAIL when the window was not closed. |
| 7 | 2272 */ |
| 5302 | 2273 int |
|
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diff
changeset
|
2274 win_close(win_T *win, int free_buf) |
| 7 | 2275 { |
| 2276 win_T *wp; | |
| 2277 #ifdef FEAT_AUTOCMD | |
| 2278 int other_buffer = FALSE; | |
| 2279 #endif | |
| 2280 int close_curwin = FALSE; | |
| 2281 int dir; | |
| 2282 int help_window = FALSE; | |
| 847 | 2283 tabpage_T *prev_curtab = curtab; |
|
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|
2284 frame_T *win_frame = win->w_frame->fr_parent; |
| 7 | 2285 |
| 667 | 2286 if (last_window()) |
| 7 | 2287 { |
| 2288 EMSG(_("E444: Cannot close last window")); | |
| 5302 | 2289 return FAIL; |
| 7 | 2290 } |
| 2291 | |
| 1906 | 2292 #ifdef FEAT_AUTOCMD |
|
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diff
changeset
|
2293 if (win->w_closing || (win->w_buffer != NULL |
|
58e6dd1d8be3
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changeset
|
2294 && win->w_buffer->b_locked > 0)) |
| 5302 | 2295 return FAIL; /* window is already being closed */ |
| 1906 | 2296 if (win == aucmd_win) |
| 2297 { | |
| 2298 EMSG(_("E813: Cannot close autocmd window")); | |
| 5302 | 2299 return FAIL; |
| 1906 | 2300 } |
| 2301 if ((firstwin == aucmd_win || lastwin == aucmd_win) && one_window()) | |
| 2302 { | |
| 2303 EMSG(_("E814: Cannot close window, only autocmd window would remain")); | |
| 5302 | 2304 return FAIL; |
| 1906 | 2305 } |
| 2306 #endif | |
| 2307 | |
| 3535 | 2308 /* When closing the last window in a tab page first go to another tab page |
| 2309 * and then close the window and the tab page to avoid that curwin and | |
| 2310 * curtab are invalid while we are freeing memory. */ | |
| 2311 if (close_last_window_tabpage(win, free_buf, prev_curtab)) | |
| 5302 | 2312 return FAIL; |
| 856 | 2313 |
| 7 | 2314 /* When closing the help window, try restoring a snapshot after closing |
| 2315 * the window. Otherwise clear the snapshot, it's now invalid. */ | |
|
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|
2316 if (bt_help(win->w_buffer)) |
| 7 | 2317 help_window = TRUE; |
| 2318 else | |
| 1906 | 2319 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 2320 |
| 2321 #ifdef FEAT_AUTOCMD | |
| 2322 if (win == curwin) | |
| 2323 { | |
| 2324 /* | |
| 2325 * Guess which window is going to be the new current window. | |
| 2326 * This may change because of the autocommands (sigh). | |
| 2327 */ | |
| 671 | 2328 wp = frame2win(win_altframe(win, NULL)); |
| 7 | 2329 |
| 2330 /* | |
| 3570 | 2331 * Be careful: If autocommands delete the window or cause this window |
| 2332 * to be the last one left, return now. | |
| 7 | 2333 */ |
| 2334 if (wp->w_buffer != curbuf) | |
| 2335 { | |
| 2336 other_buffer = TRUE; | |
| 3570 | 2337 win->w_closing = TRUE; |
| 7 | 2338 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2339 if (!win_valid(win)) |
| 5302 | 2340 return FAIL; |
| 3570 | 2341 win->w_closing = FALSE; |
| 2342 if (last_window()) | |
| 5302 | 2343 return FAIL; |
| 7 | 2344 } |
| 3570 | 2345 win->w_closing = TRUE; |
| 7 | 2346 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2347 if (!win_valid(win)) |
| 5302 | 2348 return FAIL; |
| 3570 | 2349 win->w_closing = FALSE; |
| 2350 if (last_window()) | |
| 5302 | 2351 return FAIL; |
| 7 | 2352 # ifdef FEAT_EVAL |
| 2353 /* autocmds may abort script processing */ | |
| 2354 if (aborting()) | |
| 5302 | 2355 return FAIL; |
| 7 | 2356 # endif |
| 2357 } | |
| 2358 #endif | |
| 2359 | |
| 1101 | 2360 #ifdef FEAT_GUI |
| 2361 /* Avoid trouble with scrollbars that are going to be deleted in | |
| 2362 * win_free(). */ | |
| 2363 if (gui.in_use) | |
| 2364 out_flush(); | |
| 2365 #endif | |
| 2366 | |
| 3068 | 2367 #ifdef FEAT_SYN_HL |
| 2368 /* Free independent synblock before the buffer is freed. */ | |
| 3242 | 2369 if (win->w_buffer != NULL) |
| 2370 reset_synblock(win); | |
| 3068 | 2371 #endif |
| 2372 | |
| 7 | 2373 /* |
| 2374 * Close the link to the buffer. | |
| 2375 */ | |
| 3242 | 2376 if (win->w_buffer != NULL) |
| 3570 | 2377 { |
|
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2378 bufref_T bufref; |
|
69ed2c9d34a6
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2379 |
|
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|
2380 set_bufref(&bufref, curbuf); |
| 3570 | 2381 #ifdef FEAT_AUTOCMD |
| 2382 win->w_closing = TRUE; | |
| 2383 #endif | |
| 3768 | 2384 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, TRUE); |
| 3570 | 2385 #ifdef FEAT_AUTOCMD |
|
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|
2386 if (win_valid_any_tab(win)) |
| 3570 | 2387 win->w_closing = FALSE; |
| 2388 #endif | |
|
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|
2389 /* Make sure curbuf is valid. It can become invalid if 'bufhidden' is |
|
85a7a945fb87
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|
2390 * "wipe". */ |
|
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|
2391 if (!bufref_valid(&bufref)) |
|
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|
2392 curbuf = firstbuf; |
| 3570 | 2393 } |
| 847 | 2394 |
| 4021 | 2395 if (only_one_window() && win_valid(win) && win->w_buffer == NULL |
| 2396 && (last_window() || curtab != prev_curtab | |
| 2397 || close_last_window_tabpage(win, free_buf, prev_curtab))) | |
|
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2398 { |
|
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2399 /* Autocommands have closed all windows, quit now. Restore |
|
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2400 * curwin->w_buffer, otherwise writing viminfo may fail. */ |
|
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2401 if (curwin->w_buffer == NULL) |
|
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|
2402 curwin->w_buffer = curbuf; |
| 4021 | 2403 getout(0); |
|
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2404 } |
| 4021 | 2405 |
|
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|
2406 /* Autocommands may have moved to another tab page. */ |
|
bc30991c3e98
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|
2407 if (curtab != prev_curtab && win_valid_any_tab(win) |
|
bc30991c3e98
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|
2408 && win->w_buffer == NULL) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
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diff
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|
2409 { |
|
bc30991c3e98
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diff
changeset
|
2410 /* Need to close the window anyway, since the buffer is NULL. */ |
|
bc30991c3e98
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|
2411 win_close_othertab(win, FALSE, prev_curtab); |
|
bc30991c3e98
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|
2412 return FAIL; |
|
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|
2413 } |
|
bc30991c3e98
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changeset
|
2414 |
|
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diff
changeset
|
2415 /* Autocommands may have closed the window already or closed the only |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
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diff
changeset
|
2416 * other window. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
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parents:
10042
diff
changeset
|
2417 if (!win_valid(win) || last_window() |
| 3535 | 2418 || close_last_window_tabpage(win, free_buf, prev_curtab)) |
| 5302 | 2419 return FAIL; |
| 7 | 2420 |
| 3068 | 2421 /* Free the memory used for the window and get the window that received |
| 2422 * the screen space. */ | |
| 847 | 2423 wp = win_free_mem(win, &dir, NULL); |
| 2424 | |
| 7 | 2425 /* Make sure curwin isn't invalid. It can cause severe trouble when |
| 2426 * printing an error message. For win_equal() curbuf needs to be valid | |
| 2427 * too. */ | |
| 847 | 2428 if (win == curwin) |
| 7 | 2429 { |
| 2430 curwin = wp; | |
| 2431 #ifdef FEAT_QUICKFIX | |
| 2432 if (wp->w_p_pvw || bt_quickfix(wp->w_buffer)) | |
| 2433 { | |
| 2434 /* | |
| 1346 | 2435 * If the cursor goes to the preview or the quickfix window, try |
| 7 | 2436 * finding another window to go to. |
| 2437 */ | |
| 2438 for (;;) | |
| 2439 { | |
| 2440 if (wp->w_next == NULL) | |
| 2441 wp = firstwin; | |
| 2442 else | |
| 2443 wp = wp->w_next; | |
| 2444 if (wp == curwin) | |
| 2445 break; | |
| 2446 if (!wp->w_p_pvw && !bt_quickfix(wp->w_buffer)) | |
| 2447 { | |
| 2448 curwin = wp; | |
| 2449 break; | |
| 2450 } | |
| 2451 } | |
| 2452 } | |
| 2453 #endif | |
| 2454 curbuf = curwin->w_buffer; | |
| 2455 close_curwin = TRUE; | |
|
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|
2456 |
|
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patch 8.0.0483: illegal memory access when using :all
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|
2457 /* The cursor position may be invalid if the buffer changed after last |
|
75ccc8a15a51
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diff
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|
2458 * using the window. */ |
|
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changeset
|
2459 check_cursor(); |
| 7 | 2460 } |
|
8643
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diff
changeset
|
2461 if (p_ea && (*p_ead == 'b' || *p_ead == dir)) |
|
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Christian Brabandt <cb@256bit.org>
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changeset
|
2462 /* If the frame of the closed window contains the new current window, |
|
d06a3db9b651
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diff
changeset
|
2463 * only resize that frame. Otherwise resize all windows. */ |
|
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|
2464 win_equal(curwin, curwin->w_frame->fr_parent == win_frame, dir); |
| 7 | 2465 else |
| 2466 win_comp_pos(); | |
| 2467 if (close_curwin) | |
| 2468 { | |
|
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changeset
|
2469 win_enter_ext(wp, FALSE, TRUE, FALSE, TRUE, TRUE); |
| 7 | 2470 #ifdef FEAT_AUTOCMD |
| 2471 if (other_buffer) | |
| 2472 /* careful: after this wp and win may be invalid! */ | |
| 2473 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 2474 #endif | |
| 2475 } | |
| 2476 | |
| 2477 /* | |
| 667 | 2478 * If last window has a status line now and we don't want one, |
| 2479 * remove the status line. | |
| 7 | 2480 */ |
| 2481 last_status(FALSE); | |
| 2482 | |
| 2483 /* After closing the help window, try restoring the window layout from | |
| 2484 * before it was opened. */ | |
| 2485 if (help_window) | |
| 1906 | 2486 restore_snapshot(SNAP_HELP_IDX, close_curwin); |
| 7 | 2487 |
|
8643
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diff
changeset
|
2488 #if defined(FEAT_GUI) |
| 7 | 2489 /* When 'guioptions' includes 'L' or 'R' may have to remove scrollbars. */ |
| 2490 if (gui.in_use && !win_hasvertsplit()) | |
| 2491 gui_init_which_components(NULL); | |
| 2492 #endif | |
| 2493 | |
| 2494 redraw_all_later(NOT_VALID); | |
| 5302 | 2495 return OK; |
| 7 | 2496 } |
| 2497 | |
| 2498 /* | |
| 671 | 2499 * Close window "win" in tab page "tp", which is not the current tab page. |
| 3535 | 2500 * This may be the last window in that tab page and result in closing the tab, |
| 671 | 2501 * thus "tp" may become invalid! |
| 856 | 2502 * Caller must check if buffer is hidden and whether the tabline needs to be |
| 2503 * updated. | |
| 671 | 2504 */ |
| 2505 void | |
|
7837
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diff
changeset
|
2506 win_close_othertab(win_T *win, int free_buf, tabpage_T *tp) |
| 671 | 2507 { |
| 2508 win_T *wp; | |
| 2509 int dir; | |
| 2510 tabpage_T *ptp = NULL; | |
| 2191 | 2511 int free_tp = FALSE; |
| 671 | 2512 |
| 3570 | 2513 #ifdef FEAT_AUTOCMD |
|
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2514 /* Get here with win->w_buffer == NULL when win_close() detects the tab |
|
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2515 * page changed. */ |
|
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2516 if (win->w_closing || (win->w_buffer != NULL |
|
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|
2517 && win->w_buffer->b_locked > 0)) |
| 3570 | 2518 return; /* window is already being closed */ |
| 2519 #endif | |
| 2520 | |
|
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|
2521 if (win->w_buffer != NULL) |
|
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2522 /* Close the link to the buffer. */ |
|
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|
2523 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, FALSE); |
| 671 | 2524 |
| 2525 /* Careful: Autocommands may have closed the tab page or made it the | |
| 2526 * current tab page. */ | |
| 2527 for (ptp = first_tabpage; ptp != NULL && ptp != tp; ptp = ptp->tp_next) | |
| 2528 ; | |
| 672 | 2529 if (ptp == NULL || tp == curtab) |
| 671 | 2530 return; |
| 2531 | |
| 2532 /* Autocommands may have closed the window already. */ | |
| 2533 for (wp = tp->tp_firstwin; wp != NULL && wp != win; wp = wp->w_next) | |
| 2534 ; | |
| 2535 if (wp == NULL) | |
| 2536 return; | |
| 2537 | |
| 2538 /* When closing the last window in a tab page remove the tab page. */ | |
| 7009 | 2539 if (tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2540 { |
| 2541 if (tp == first_tabpage) | |
| 2542 first_tabpage = tp->tp_next; | |
| 2543 else | |
| 2544 { | |
| 2545 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tp; | |
| 2546 ptp = ptp->tp_next) | |
| 2547 ; | |
| 2548 if (ptp == NULL) | |
| 2549 { | |
|
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|
2550 internal_error("win_close_othertab()"); |
| 671 | 2551 return; |
| 2552 } | |
| 2553 ptp->tp_next = tp->tp_next; | |
| 2554 } | |
| 2191 | 2555 free_tp = TRUE; |
| 2556 } | |
| 2557 | |
| 2558 /* Free the memory used for the window. */ | |
| 2559 win_free_mem(win, &dir, tp); | |
| 2560 | |
| 2561 if (free_tp) | |
| 847 | 2562 free_tabpage(tp); |
| 671 | 2563 } |
| 2564 | |
| 2565 /* | |
| 355 | 2566 * Free the memory used for a window. |
| 2567 * Returns a pointer to the window that got the freed up space. | |
| 2568 */ | |
| 2569 static win_T * | |
|
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|
2570 win_free_mem( |
|
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|
2571 win_T *win, |
|
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|
2572 int *dirp, /* set to 'v' or 'h' for direction if 'ea' */ |
|
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|
2573 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 355 | 2574 { |
| 2575 frame_T *frp; | |
| 2576 win_T *wp; | |
| 2577 | |
| 667 | 2578 /* Remove the window and its frame from the tree of frames. */ |
| 355 | 2579 frp = win->w_frame; |
| 671 | 2580 wp = winframe_remove(win, dirp, tp); |
| 355 | 2581 vim_free(frp); |
| 671 | 2582 win_free(win, tp); |
| 355 | 2583 |
| 819 | 2584 /* When deleting the current window of another tab page select a new |
| 2585 * current window. */ | |
| 2586 if (tp != NULL && win == tp->tp_curwin) | |
| 2587 tp->tp_curwin = wp; | |
| 2588 | |
| 355 | 2589 return wp; |
| 2590 } | |
| 2591 | |
| 2592 #if defined(EXITFREE) || defined(PROTO) | |
| 2593 void | |
|
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|
2594 win_free_all(void) |
| 355 | 2595 { |
| 2596 int dummy; | |
| 2597 | |
| 671 | 2598 while (first_tabpage->tp_next != NULL) |
| 2599 tabpage_close(TRUE); | |
| 2600 | |
| 1906 | 2601 # ifdef FEAT_AUTOCMD |
| 2602 if (aucmd_win != NULL) | |
| 2603 { | |
| 2604 (void)win_free_mem(aucmd_win, &dummy, NULL); | |
| 2605 aucmd_win = NULL; | |
| 2606 } | |
| 2607 # endif | |
| 1918 | 2608 |
| 2609 while (firstwin != NULL) | |
| 2610 (void)win_free_mem(firstwin, &dummy, NULL); | |
| 6060 | 2611 |
| 2612 /* No window should be used after this. Set curwin to NULL to crash | |
| 2613 * instead of using freed memory. */ | |
| 2614 curwin = NULL; | |
| 355 | 2615 } |
| 2616 #endif | |
| 2617 | |
| 2618 /* | |
| 7 | 2619 * Remove a window and its frame from the tree of frames. |
| 2620 * Returns a pointer to the window that got the freed up space. | |
| 2621 */ | |
| 1906 | 2622 win_T * |
|
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|
2623 winframe_remove( |
|
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2624 win_T *win, |
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|
2625 int *dirp UNUSED, /* set to 'v' or 'h' for direction if 'ea' */ |
|
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|
2626 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2627 { |
| 2628 frame_T *frp, *frp2, *frp3; | |
| 2629 frame_T *frp_close = win->w_frame; | |
| 2630 win_T *wp; | |
| 2631 | |
| 2632 /* | |
| 671 | 2633 * If there is only one window there is nothing to remove. |
| 2634 */ | |
|
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|
2635 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2636 return NULL; |
| 2637 | |
| 2638 /* | |
| 7 | 2639 * Remove the window from its frame. |
| 2640 */ | |
| 671 | 2641 frp2 = win_altframe(win, tp); |
| 7 | 2642 wp = frame2win(frp2); |
| 2643 | |
| 2644 /* Remove this frame from the list of frames. */ | |
| 2645 frame_remove(frp_close); | |
| 2646 | |
| 2647 if (frp_close->fr_parent->fr_layout == FR_COL) | |
| 2648 { | |
| 1346 | 2649 /* When 'winfixheight' is set, try to find another frame in the column |
| 2650 * (as close to the closed frame as possible) to distribute the height | |
| 2651 * to. */ | |
| 2652 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfh) | |
| 2653 { | |
| 2654 frp = frp_close->fr_prev; | |
| 2655 frp3 = frp_close->fr_next; | |
| 2656 while (frp != NULL || frp3 != NULL) | |
| 2657 { | |
| 2658 if (frp != NULL) | |
| 2659 { | |
| 2660 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfh) | |
| 2661 { | |
| 2662 frp2 = frp; | |
| 2663 wp = frp->fr_win; | |
| 2664 break; | |
| 2665 } | |
| 2666 frp = frp->fr_prev; | |
| 2667 } | |
| 2668 if (frp3 != NULL) | |
| 2669 { | |
| 2670 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfh) | |
| 2671 { | |
| 2672 frp2 = frp3; | |
| 2673 wp = frp3->fr_win; | |
| 2674 break; | |
| 2675 } | |
| 2676 frp3 = frp3->fr_next; | |
| 2677 } | |
| 2678 } | |
| 2679 } | |
| 7 | 2680 frame_new_height(frp2, frp2->fr_height + frp_close->fr_height, |
| 2681 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); | |
| 2682 *dirp = 'v'; | |
| 2683 } | |
| 2684 else | |
| 2685 { | |
| 1346 | 2686 /* When 'winfixwidth' is set, try to find another frame in the column |
| 2687 * (as close to the closed frame as possible) to distribute the width | |
| 2688 * to. */ | |
| 2689 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfw) | |
| 2690 { | |
| 2691 frp = frp_close->fr_prev; | |
| 2692 frp3 = frp_close->fr_next; | |
| 2693 while (frp != NULL || frp3 != NULL) | |
| 2694 { | |
| 2695 if (frp != NULL) | |
| 2696 { | |
| 2697 if (frp->fr_win != NULL && !frp->fr_win->w_p_wfw) | |
| 2698 { | |
| 2699 frp2 = frp; | |
| 2700 wp = frp->fr_win; | |
| 2701 break; | |
| 2702 } | |
| 2703 frp = frp->fr_prev; | |
| 2704 } | |
| 2705 if (frp3 != NULL) | |
| 2706 { | |
| 2707 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfw) | |
| 2708 { | |
| 2709 frp2 = frp3; | |
| 2710 wp = frp3->fr_win; | |
| 2711 break; | |
| 2712 } | |
| 2713 frp3 = frp3->fr_next; | |
| 2714 } | |
| 2715 } | |
| 2716 } | |
| 7 | 2717 frame_new_width(frp2, frp2->fr_width + frp_close->fr_width, |
| 779 | 2718 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); |
| 7 | 2719 *dirp = 'h'; |
| 2720 } | |
| 2721 | |
| 2722 /* If rows/columns go to a window below/right its positions need to be | |
| 2723 * updated. Can only be done after the sizes have been updated. */ | |
| 2724 if (frp2 == frp_close->fr_next) | |
| 2725 { | |
| 2726 int row = win->w_winrow; | |
|
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2727 int col = win->w_wincol; |
| 7 | 2728 |
| 2729 frame_comp_pos(frp2, &row, &col); | |
| 2730 } | |
| 2731 | |
| 2732 if (frp2->fr_next == NULL && frp2->fr_prev == NULL) | |
| 2733 { | |
| 2734 /* There is no other frame in this list, move its info to the parent | |
| 2735 * and remove it. */ | |
| 2736 frp2->fr_parent->fr_layout = frp2->fr_layout; | |
| 2737 frp2->fr_parent->fr_child = frp2->fr_child; | |
| 2738 for (frp = frp2->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2739 frp->fr_parent = frp2->fr_parent; | |
| 2740 frp2->fr_parent->fr_win = frp2->fr_win; | |
| 2741 if (frp2->fr_win != NULL) | |
| 2742 frp2->fr_win->w_frame = frp2->fr_parent; | |
| 2743 frp = frp2->fr_parent; | |
| 2744 vim_free(frp2); | |
| 2745 | |
| 2746 frp2 = frp->fr_parent; | |
| 2747 if (frp2 != NULL && frp2->fr_layout == frp->fr_layout) | |
| 2748 { | |
| 2749 /* The frame above the parent has the same layout, have to merge | |
| 2750 * the frames into this list. */ | |
| 2751 if (frp2->fr_child == frp) | |
| 2752 frp2->fr_child = frp->fr_child; | |
| 2753 frp->fr_child->fr_prev = frp->fr_prev; | |
| 2754 if (frp->fr_prev != NULL) | |
| 2755 frp->fr_prev->fr_next = frp->fr_child; | |
| 2756 for (frp3 = frp->fr_child; ; frp3 = frp3->fr_next) | |
| 2757 { | |
| 2758 frp3->fr_parent = frp2; | |
| 2759 if (frp3->fr_next == NULL) | |
| 2760 { | |
| 2761 frp3->fr_next = frp->fr_next; | |
| 2762 if (frp->fr_next != NULL) | |
| 2763 frp->fr_next->fr_prev = frp3; | |
| 2764 break; | |
| 2765 } | |
| 2766 } | |
| 2767 vim_free(frp); | |
| 2768 } | |
| 2769 } | |
| 2770 | |
| 2771 return wp; | |
| 2772 } | |
| 2773 | |
| 2774 /* | |
| 2775 * Find out which frame is going to get the freed up space when "win" is | |
| 2776 * closed. | |
| 2777 * if 'splitbelow'/'splitleft' the space goes to the window above/left. | |
| 2778 * if 'nosplitbelow'/'nosplitleft' the space goes to the window below/right. | |
| 2779 * This makes opening a window and closing it immediately keep the same window | |
| 2780 * layout. | |
| 2781 */ | |
| 2782 static frame_T * | |
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2783 win_altframe( |
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2784 win_T *win, |
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2785 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2786 { |
| 2787 frame_T *frp; | |
| 2788 int b; | |
| 2789 | |
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2790 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
| 667 | 2791 /* Last window in this tab page, will go to next tab page. */ |
| 2792 return alt_tabpage()->tp_curwin->w_frame; | |
| 2793 | |
| 7 | 2794 frp = win->w_frame; |
| 355 | 2795 if (frp->fr_parent != NULL && frp->fr_parent->fr_layout == FR_ROW) |
| 7 | 2796 b = p_spr; |
| 2797 else | |
| 2798 b = p_sb; | |
| 2799 if ((!b && frp->fr_next != NULL) || frp->fr_prev == NULL) | |
| 2800 return frp->fr_next; | |
| 2801 return frp->fr_prev; | |
| 2802 } | |
| 2803 | |
| 2804 /* | |
| 667 | 2805 * Return the tabpage that will be used if the current one is closed. |
| 2806 */ | |
| 2807 static tabpage_T * | |
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2808 alt_tabpage(void) |
| 667 | 2809 { |
| 672 | 2810 tabpage_T *tp; |
| 2811 | |
| 682 | 2812 /* Use the next tab page if possible. */ |
| 2813 if (curtab->tp_next != NULL) | |
| 672 | 2814 return curtab->tp_next; |
| 2815 | |
| 682 | 2816 /* Find the last but one tab page. */ |
| 2817 for (tp = first_tabpage; tp->tp_next != curtab; tp = tp->tp_next) | |
| 2818 ; | |
| 674 | 2819 return tp; |
| 667 | 2820 } |
| 2821 | |
| 2822 /* | |
| 7 | 2823 * Find the left-upper window in frame "frp". |
| 2824 */ | |
| 2825 static win_T * | |
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2826 frame2win(frame_T *frp) |
| 7 | 2827 { |
| 2828 while (frp->fr_win == NULL) | |
| 2829 frp = frp->fr_child; | |
| 2830 return frp->fr_win; | |
| 2831 } | |
| 2832 | |
| 2833 /* | |
| 2834 * Return TRUE if frame "frp" contains window "wp". | |
| 2835 */ | |
| 2836 static int | |
|
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|
2837 frame_has_win(frame_T *frp, win_T *wp) |
| 7 | 2838 { |
| 2839 frame_T *p; | |
| 2840 | |
| 2841 if (frp->fr_layout == FR_LEAF) | |
| 2842 return frp->fr_win == wp; | |
| 2843 | |
| 2844 for (p = frp->fr_child; p != NULL; p = p->fr_next) | |
| 2845 if (frame_has_win(p, wp)) | |
| 2846 return TRUE; | |
| 2847 return FALSE; | |
| 2848 } | |
| 2849 | |
| 2850 /* | |
| 2851 * Set a new height for a frame. Recursively sets the height for contained | |
| 2852 * frames and windows. Caller must take care of positions. | |
| 2853 */ | |
| 2854 static void | |
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2855 frame_new_height( |
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2856 frame_T *topfrp, |
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2857 int height, |
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2858 int topfirst, /* resize topmost contained frame first */ |
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|
2859 int wfh) /* obey 'winfixheight' when there is a choice; |
| 7 | 2860 may cause the height not to be set */ |
| 2861 { | |
| 2862 frame_T *frp; | |
| 2863 int extra_lines; | |
| 2864 int h; | |
| 2865 | |
| 2866 if (topfrp->fr_win != NULL) | |
| 2867 { | |
| 2868 /* Simple case: just one window. */ | |
| 2869 win_new_height(topfrp->fr_win, | |
|
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2870 height - topfrp->fr_win->w_status_height |
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2871 #ifdef FEAT_MENU |
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|
2872 - topfrp->fr_win->w_winbar_height |
|
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2873 #endif |
|
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|
2874 ); |
| 7 | 2875 } |
| 2876 else if (topfrp->fr_layout == FR_ROW) | |
| 2877 { | |
| 2878 do | |
| 2879 { | |
| 2880 /* All frames in this row get the same new height. */ | |
| 2881 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2882 { | |
| 2883 frame_new_height(frp, height, topfirst, wfh); | |
| 2884 if (frp->fr_height > height) | |
| 2885 { | |
| 2886 /* Could not fit the windows, make the whole row higher. */ | |
| 2887 height = frp->fr_height; | |
| 2888 break; | |
| 2889 } | |
| 2890 } | |
| 2891 } | |
| 2892 while (frp != NULL); | |
| 2893 } | |
| 779 | 2894 else /* fr_layout == FR_COL */ |
| 7 | 2895 { |
| 2896 /* Complicated case: Resize a column of frames. Resize the bottom | |
| 2897 * frame first, frames above that when needed. */ | |
| 2898 | |
| 2899 frp = topfrp->fr_child; | |
| 2900 if (wfh) | |
| 2901 /* Advance past frames with one window with 'wfh' set. */ | |
| 2902 while (frame_fixed_height(frp)) | |
| 2903 { | |
| 2904 frp = frp->fr_next; | |
| 2905 if (frp == NULL) | |
| 2906 return; /* no frame without 'wfh', give up */ | |
| 2907 } | |
| 2908 if (!topfirst) | |
| 2909 { | |
| 2910 /* Find the bottom frame of this column */ | |
| 2911 while (frp->fr_next != NULL) | |
| 2912 frp = frp->fr_next; | |
| 2913 if (wfh) | |
| 2914 /* Advance back for frames with one window with 'wfh' set. */ | |
| 2915 while (frame_fixed_height(frp)) | |
| 2916 frp = frp->fr_prev; | |
| 2917 } | |
| 2918 | |
| 2919 extra_lines = height - topfrp->fr_height; | |
| 2920 if (extra_lines < 0) | |
| 2921 { | |
| 2922 /* reduce height of contained frames, bottom or top frame first */ | |
| 2923 while (frp != NULL) | |
| 2924 { | |
| 2925 h = frame_minheight(frp, NULL); | |
| 2926 if (frp->fr_height + extra_lines < h) | |
| 2927 { | |
| 2928 extra_lines += frp->fr_height - h; | |
| 2929 frame_new_height(frp, h, topfirst, wfh); | |
| 2930 } | |
| 2931 else | |
| 2932 { | |
| 2933 frame_new_height(frp, frp->fr_height + extra_lines, | |
| 2934 topfirst, wfh); | |
| 2935 break; | |
| 2936 } | |
| 2937 if (topfirst) | |
| 2938 { | |
| 2939 do | |
| 2940 frp = frp->fr_next; | |
| 2941 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2942 } | |
| 2943 else | |
| 2944 { | |
| 2945 do | |
| 2946 frp = frp->fr_prev; | |
| 2947 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 2948 } | |
| 2949 /* Increase "height" if we could not reduce enough frames. */ | |
| 2950 if (frp == NULL) | |
| 2951 height -= extra_lines; | |
| 2952 } | |
| 2953 } | |
| 2954 else if (extra_lines > 0) | |
| 2955 { | |
| 2956 /* increase height of bottom or top frame */ | |
| 2957 frame_new_height(frp, frp->fr_height + extra_lines, topfirst, wfh); | |
| 2958 } | |
| 2959 } | |
| 2960 topfrp->fr_height = height; | |
| 2961 } | |
| 2962 | |
| 2963 /* | |
| 2964 * Return TRUE if height of frame "frp" should not be changed because of | |
| 2965 * the 'winfixheight' option. | |
| 2966 */ | |
| 2967 static int | |
|
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diff
changeset
|
2968 frame_fixed_height(frame_T *frp) |
| 7 | 2969 { |
| 2970 /* frame with one window: fixed height if 'winfixheight' set. */ | |
| 2971 if (frp->fr_win != NULL) | |
| 2972 return frp->fr_win->w_p_wfh; | |
| 2973 | |
| 2974 if (frp->fr_layout == FR_ROW) | |
| 2975 { | |
| 2976 /* The frame is fixed height if one of the frames in the row is fixed | |
| 2977 * height. */ | |
| 2978 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2979 if (frame_fixed_height(frp)) | |
| 2980 return TRUE; | |
| 2981 return FALSE; | |
| 2982 } | |
| 2983 | |
| 2984 /* frp->fr_layout == FR_COL: The frame is fixed height if all of the | |
| 2985 * frames in the row are fixed height. */ | |
| 2986 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 2987 if (!frame_fixed_height(frp)) | |
| 2988 return FALSE; | |
| 2989 return TRUE; | |
| 2990 } | |
| 2991 | |
| 2992 /* | |
| 779 | 2993 * Return TRUE if width of frame "frp" should not be changed because of |
| 2994 * the 'winfixwidth' option. | |
| 2995 */ | |
| 2996 static int | |
|
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diff
changeset
|
2997 frame_fixed_width(frame_T *frp) |
| 779 | 2998 { |
| 2999 /* frame with one window: fixed width if 'winfixwidth' set. */ | |
| 3000 if (frp->fr_win != NULL) | |
| 3001 return frp->fr_win->w_p_wfw; | |
| 3002 | |
| 3003 if (frp->fr_layout == FR_COL) | |
| 3004 { | |
| 3005 /* The frame is fixed width if one of the frames in the row is fixed | |
| 3006 * width. */ | |
| 3007 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3008 if (frame_fixed_width(frp)) | |
| 3009 return TRUE; | |
| 3010 return FALSE; | |
| 3011 } | |
| 3012 | |
| 3013 /* frp->fr_layout == FR_ROW: The frame is fixed width if all of the | |
| 3014 * frames in the row are fixed width. */ | |
| 3015 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3016 if (!frame_fixed_width(frp)) | |
| 3017 return FALSE; | |
| 3018 return TRUE; | |
| 3019 } | |
| 3020 | |
| 3021 /* | |
| 7 | 3022 * Add a status line to windows at the bottom of "frp". |
| 3023 * Note: Does not check if there is room! | |
| 3024 */ | |
| 3025 static void | |
|
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diff
changeset
|
3026 frame_add_statusline(frame_T *frp) |
| 7 | 3027 { |
| 3028 win_T *wp; | |
| 3029 | |
| 3030 if (frp->fr_layout == FR_LEAF) | |
| 3031 { | |
| 3032 wp = frp->fr_win; | |
| 3033 if (wp->w_status_height == 0) | |
| 3034 { | |
| 3035 if (wp->w_height > 0) /* don't make it negative */ | |
| 3036 --wp->w_height; | |
| 3037 wp->w_status_height = STATUS_HEIGHT; | |
| 3038 } | |
| 3039 } | |
| 3040 else if (frp->fr_layout == FR_ROW) | |
| 3041 { | |
| 3042 /* Handle all the frames in the row. */ | |
| 3043 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3044 frame_add_statusline(frp); | |
| 3045 } | |
| 3046 else /* frp->fr_layout == FR_COL */ | |
| 3047 { | |
| 3048 /* Only need to handle the last frame in the column. */ | |
| 3049 for (frp = frp->fr_child; frp->fr_next != NULL; frp = frp->fr_next) | |
| 3050 ; | |
| 3051 frame_add_statusline(frp); | |
| 3052 } | |
| 3053 } | |
| 3054 | |
| 3055 /* | |
| 3056 * Set width of a frame. Handles recursively going through contained frames. | |
| 3057 * May remove separator line for windows at the right side (for win_close()). | |
| 3058 */ | |
| 3059 static void | |
|
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diff
changeset
|
3060 frame_new_width( |
|
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diff
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|
3061 frame_T *topfrp, |
|
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|
3062 int width, |
|
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diff
changeset
|
3063 int leftfirst, /* resize leftmost contained frame first */ |
|
33ba2adb6065
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diff
changeset
|
3064 int wfw) /* obey 'winfixwidth' when there is a choice; |
| 779 | 3065 may cause the width not to be set */ |
| 7 | 3066 { |
| 3067 frame_T *frp; | |
| 3068 int extra_cols; | |
| 3069 int w; | |
| 3070 win_T *wp; | |
| 3071 | |
| 3072 if (topfrp->fr_layout == FR_LEAF) | |
| 3073 { | |
| 3074 /* Simple case: just one window. */ | |
| 3075 wp = topfrp->fr_win; | |
| 3076 /* Find out if there are any windows right of this one. */ | |
| 3077 for (frp = topfrp; frp->fr_parent != NULL; frp = frp->fr_parent) | |
| 3078 if (frp->fr_parent->fr_layout == FR_ROW && frp->fr_next != NULL) | |
| 3079 break; | |
| 3080 if (frp->fr_parent == NULL) | |
| 3081 wp->w_vsep_width = 0; | |
| 3082 win_new_width(wp, width - wp->w_vsep_width); | |
| 3083 } | |
| 3084 else if (topfrp->fr_layout == FR_COL) | |
| 3085 { | |
| 779 | 3086 do |
| 3087 { | |
| 3088 /* All frames in this column get the same new width. */ | |
| 3089 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3090 { | |
| 3091 frame_new_width(frp, width, leftfirst, wfw); | |
| 3092 if (frp->fr_width > width) | |
| 3093 { | |
| 3094 /* Could not fit the windows, make whole column wider. */ | |
| 3095 width = frp->fr_width; | |
| 3096 break; | |
| 3097 } | |
| 3098 } | |
| 3099 } while (frp != NULL); | |
| 7 | 3100 } |
| 3101 else /* fr_layout == FR_ROW */ | |
| 3102 { | |
| 3103 /* Complicated case: Resize a row of frames. Resize the rightmost | |
| 3104 * frame first, frames left of it when needed. */ | |
| 3105 | |
| 3106 frp = topfrp->fr_child; | |
| 779 | 3107 if (wfw) |
| 3108 /* Advance past frames with one window with 'wfw' set. */ | |
| 3109 while (frame_fixed_width(frp)) | |
| 3110 { | |
| 3111 frp = frp->fr_next; | |
| 3112 if (frp == NULL) | |
| 3113 return; /* no frame without 'wfw', give up */ | |
| 3114 } | |
| 7 | 3115 if (!leftfirst) |
| 779 | 3116 { |
| 3117 /* Find the rightmost frame of this row */ | |
| 7 | 3118 while (frp->fr_next != NULL) |
| 3119 frp = frp->fr_next; | |
| 779 | 3120 if (wfw) |
| 3121 /* Advance back for frames with one window with 'wfw' set. */ | |
| 3122 while (frame_fixed_width(frp)) | |
| 3123 frp = frp->fr_prev; | |
| 3124 } | |
| 7 | 3125 |
| 3126 extra_cols = width - topfrp->fr_width; | |
| 3127 if (extra_cols < 0) | |
| 3128 { | |
| 3129 /* reduce frame width, rightmost frame first */ | |
| 3130 while (frp != NULL) | |
| 3131 { | |
| 3132 w = frame_minwidth(frp, NULL); | |
| 3133 if (frp->fr_width + extra_cols < w) | |
| 3134 { | |
| 3135 extra_cols += frp->fr_width - w; | |
| 779 | 3136 frame_new_width(frp, w, leftfirst, wfw); |
| 7 | 3137 } |
| 3138 else | |
| 3139 { | |
| 779 | 3140 frame_new_width(frp, frp->fr_width + extra_cols, |
| 3141 leftfirst, wfw); | |
| 7 | 3142 break; |
| 3143 } | |
| 3144 if (leftfirst) | |
| 779 | 3145 { |
| 3146 do | |
| 3147 frp = frp->fr_next; | |
| 3148 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3149 } | |
| 7 | 3150 else |
| 779 | 3151 { |
| 3152 do | |
| 3153 frp = frp->fr_prev; | |
| 3154 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3155 } | |
| 3156 /* Increase "width" if we could not reduce enough frames. */ | |
| 3157 if (frp == NULL) | |
| 3158 width -= extra_cols; | |
| 7 | 3159 } |
| 3160 } | |
| 3161 else if (extra_cols > 0) | |
| 3162 { | |
| 3163 /* increase width of rightmost frame */ | |
| 779 | 3164 frame_new_width(frp, frp->fr_width + extra_cols, leftfirst, wfw); |
| 7 | 3165 } |
| 3166 } | |
| 3167 topfrp->fr_width = width; | |
| 3168 } | |
| 3169 | |
| 3170 /* | |
| 3171 * Add the vertical separator to windows at the right side of "frp". | |
| 3172 * Note: Does not check if there is room! | |
| 3173 */ | |
| 3174 static void | |
|
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diff
changeset
|
3175 frame_add_vsep(frame_T *frp) |
| 7 | 3176 { |
| 3177 win_T *wp; | |
| 3178 | |
| 3179 if (frp->fr_layout == FR_LEAF) | |
| 3180 { | |
| 3181 wp = frp->fr_win; | |
| 3182 if (wp->w_vsep_width == 0) | |
| 3183 { | |
| 3184 if (wp->w_width > 0) /* don't make it negative */ | |
| 3185 --wp->w_width; | |
| 3186 wp->w_vsep_width = 1; | |
| 3187 } | |
| 3188 } | |
| 3189 else if (frp->fr_layout == FR_COL) | |
| 3190 { | |
| 3191 /* Handle all the frames in the column. */ | |
| 3192 for (frp = frp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3193 frame_add_vsep(frp); | |
| 3194 } | |
| 3195 else /* frp->fr_layout == FR_ROW */ | |
| 3196 { | |
| 3197 /* Only need to handle the last frame in the row. */ | |
| 3198 frp = frp->fr_child; | |
| 3199 while (frp->fr_next != NULL) | |
| 3200 frp = frp->fr_next; | |
| 3201 frame_add_vsep(frp); | |
| 3202 } | |
| 3203 } | |
| 3204 | |
| 3205 /* | |
| 3206 * Set frame width from the window it contains. | |
| 3207 */ | |
| 3208 static void | |
|
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|
3209 frame_fix_width(win_T *wp) |
| 7 | 3210 { |
| 3211 wp->w_frame->fr_width = wp->w_width + wp->w_vsep_width; | |
| 3212 } | |
| 3213 | |
| 3214 /* | |
| 3215 * Set frame height from the window it contains. | |
| 3216 */ | |
| 3217 static void | |
|
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changeset
|
3218 frame_fix_height(win_T *wp) |
| 7 | 3219 { |
|
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|
3220 wp->w_frame->fr_height = wp->w_height + wp->w_status_height |
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|
3221 #ifdef FEAT_MENU |
|
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|
3222 + wp->w_winbar_height |
|
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|
3223 #endif |
|
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|
3224 ; |
| 7 | 3225 } |
| 3226 | |
| 3227 /* | |
| 3228 * Compute the minimal height for frame "topfrp". | |
| 3229 * Uses the 'winminheight' option. | |
| 3230 * When "next_curwin" isn't NULL, use p_wh for this window. | |
| 3231 * When "next_curwin" is NOWIN, don't use at least one line for the current | |
| 3232 * window. | |
| 3233 */ | |
| 3234 static int | |
|
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|
3235 frame_minheight(frame_T *topfrp, win_T *next_curwin) |
| 7 | 3236 { |
| 3237 frame_T *frp; | |
| 3238 int m; | |
| 3239 int n; | |
| 3240 | |
| 3241 if (topfrp->fr_win != NULL) | |
| 3242 { | |
| 3243 if (topfrp->fr_win == next_curwin) | |
| 3244 m = p_wh + topfrp->fr_win->w_status_height; | |
| 3245 else | |
| 3246 { | |
| 3247 /* window: minimal height of the window plus status line */ | |
| 3248 m = p_wmh + topfrp->fr_win->w_status_height; | |
| 3249 /* Current window is minimal one line high */ | |
| 3250 if (p_wmh == 0 && topfrp->fr_win == curwin && next_curwin == NULL) | |
| 3251 ++m; | |
| 3252 } | |
| 3253 } | |
| 3254 else if (topfrp->fr_layout == FR_ROW) | |
| 3255 { | |
| 3256 /* get the minimal height from each frame in this row */ | |
| 3257 m = 0; | |
| 3258 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3259 { | |
| 3260 n = frame_minheight(frp, next_curwin); | |
| 3261 if (n > m) | |
| 3262 m = n; | |
| 3263 } | |
| 3264 } | |
| 3265 else | |
| 3266 { | |
| 3267 /* Add up the minimal heights for all frames in this column. */ | |
| 3268 m = 0; | |
| 3269 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3270 m += frame_minheight(frp, next_curwin); | |
| 3271 } | |
| 3272 | |
| 3273 return m; | |
| 3274 } | |
| 3275 | |
| 3276 /* | |
| 3277 * Compute the minimal width for frame "topfrp". | |
| 3278 * When "next_curwin" isn't NULL, use p_wiw for this window. | |
| 3279 * When "next_curwin" is NOWIN, don't use at least one column for the current | |
| 3280 * window. | |
| 3281 */ | |
| 3282 static int | |
|
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|
3283 frame_minwidth( |
|
33ba2adb6065
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diff
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|
3284 frame_T *topfrp, |
|
33ba2adb6065
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diff
changeset
|
3285 win_T *next_curwin) /* use p_wh and p_wiw for next_curwin */ |
| 7 | 3286 { |
| 3287 frame_T *frp; | |
| 3288 int m, n; | |
| 3289 | |
| 3290 if (topfrp->fr_win != NULL) | |
| 3291 { | |
| 3292 if (topfrp->fr_win == next_curwin) | |
| 3293 m = p_wiw + topfrp->fr_win->w_vsep_width; | |
| 3294 else | |
| 3295 { | |
| 3296 /* window: minimal width of the window plus separator column */ | |
| 3297 m = p_wmw + topfrp->fr_win->w_vsep_width; | |
| 3298 /* Current window is minimal one column wide */ | |
| 3299 if (p_wmw == 0 && topfrp->fr_win == curwin && next_curwin == NULL) | |
| 3300 ++m; | |
| 3301 } | |
| 3302 } | |
| 3303 else if (topfrp->fr_layout == FR_COL) | |
| 3304 { | |
| 3305 /* get the minimal width from each frame in this column */ | |
| 3306 m = 0; | |
| 3307 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3308 { | |
| 3309 n = frame_minwidth(frp, next_curwin); | |
| 3310 if (n > m) | |
| 3311 m = n; | |
| 3312 } | |
| 3313 } | |
| 3314 else | |
| 3315 { | |
| 3316 /* Add up the minimal widths for all frames in this row. */ | |
| 3317 m = 0; | |
| 3318 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 3319 m += frame_minwidth(frp, next_curwin); | |
| 3320 } | |
| 3321 | |
| 3322 return m; | |
| 3323 } | |
| 3324 | |
| 3325 | |
| 3326 /* | |
| 3327 * Try to close all windows except current one. | |
| 3328 * Buffers in the other windows become hidden if 'hidden' is set, or '!' is | |
| 3329 * used and the buffer was modified. | |
| 3330 * | |
| 3331 * Used by ":bdel" and ":only". | |
| 3332 */ | |
| 3333 void | |
|
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|
3334 close_others( |
|
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|
3335 int message, |
|
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diff
changeset
|
3336 int forceit) /* always hide all other windows */ |
| 7 | 3337 { |
| 3338 win_T *wp; | |
| 3339 win_T *nextwp; | |
| 3340 int r; | |
| 3341 | |
| 1906 | 3342 if (one_window()) |
| 7 | 3343 { |
| 3344 if (message | |
| 3345 #ifdef FEAT_AUTOCMD | |
| 3346 && !autocmd_busy | |
| 3347 #endif | |
| 3348 ) | |
| 826 | 3349 MSG(_(m_onlyone)); |
| 7 | 3350 return; |
| 3351 } | |
| 3352 | |
| 3353 /* Be very careful here: autocommands may change the window layout. */ | |
| 3354 for (wp = firstwin; win_valid(wp); wp = nextwp) | |
| 3355 { | |
| 3356 nextwp = wp->w_next; | |
| 3357 if (wp != curwin) /* don't close current window */ | |
| 3358 { | |
| 3359 | |
| 3360 /* Check if it's allowed to abandon this window */ | |
| 3361 r = can_abandon(wp->w_buffer, forceit); | |
| 3362 #ifdef FEAT_AUTOCMD | |
| 3363 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3364 { | |
| 3365 nextwp = firstwin; | |
| 3366 continue; | |
| 3367 } | |
| 3368 #endif | |
| 3369 if (!r) | |
| 3370 { | |
| 3371 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 3372 if (message && (p_confirm || cmdmod.confirm) && p_write) | |
| 3373 { | |
| 3374 dialog_changed(wp->w_buffer, FALSE); | |
| 3375 # ifdef FEAT_AUTOCMD | |
| 3376 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3377 { | |
| 3378 nextwp = firstwin; | |
| 3379 continue; | |
| 3380 } | |
| 3381 # endif | |
| 3382 } | |
| 3383 if (bufIsChanged(wp->w_buffer)) | |
| 3384 #endif | |
| 3385 continue; | |
| 3386 } | |
|
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3387 win_close(wp, !buf_hide(wp->w_buffer) |
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|
3388 && !bufIsChanged(wp->w_buffer)); |
| 7 | 3389 } |
| 3390 } | |
| 3391 | |
|
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diff
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|
3392 if (message && !ONE_WINDOW) |
| 7 | 3393 EMSG(_("E445: Other window contains changes")); |
| 3394 } | |
| 3395 | |
| 3396 /* | |
| 675 | 3397 * Init the current window "curwin". |
| 3398 * Called when a new file is being edited. | |
| 7 | 3399 */ |
| 3400 void | |
|
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|
3401 curwin_init(void) |
| 7 | 3402 { |
| 1918 | 3403 win_init_empty(curwin); |
| 3404 } | |
| 3405 | |
| 3406 void | |
|
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|
3407 win_init_empty(win_T *wp) |
| 1918 | 3408 { |
| 3409 redraw_win_later(wp, NOT_VALID); | |
| 3410 wp->w_lines_valid = 0; | |
| 3411 wp->w_cursor.lnum = 1; | |
| 3412 wp->w_curswant = wp->w_cursor.col = 0; | |
| 7 | 3413 #ifdef FEAT_VIRTUALEDIT |
| 1918 | 3414 wp->w_cursor.coladd = 0; |
| 3415 #endif | |
| 3416 wp->w_pcmark.lnum = 1; /* pcmark not cleared but set to line 1 */ | |
| 3417 wp->w_pcmark.col = 0; | |
| 3418 wp->w_prev_pcmark.lnum = 0; | |
| 3419 wp->w_prev_pcmark.col = 0; | |
| 3420 wp->w_topline = 1; | |
| 7 | 3421 #ifdef FEAT_DIFF |
| 1918 | 3422 wp->w_topfill = 0; |
| 3423 #endif | |
| 3424 wp->w_botline = 2; | |
| 7 | 3425 #ifdef FEAT_FKMAP |
| 1918 | 3426 if (wp->w_p_rl) |
| 3427 wp->w_farsi = W_CONV + W_R_L; | |
| 7 | 3428 else |
| 1918 | 3429 wp->w_farsi = W_CONV; |
| 7 | 3430 #endif |
| 3068 | 3431 #ifdef FEAT_SYN_HL |
| 3432 wp->w_s = &wp->w_buffer->b_s; | |
| 3433 #endif | |
| 7 | 3434 } |
| 3435 | |
| 3436 /* | |
| 3437 * Allocate the first window and put an empty buffer in it. | |
| 3438 * Called from main(). | |
| 667 | 3439 * Return FAIL when something goes wrong (out of memory). |
| 7 | 3440 */ |
| 667 | 3441 int |
|
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|
3442 win_alloc_first(void) |
| 7 | 3443 { |
| 675 | 3444 if (win_alloc_firstwin(NULL) == FAIL) |
| 667 | 3445 return FAIL; |
| 3446 | |
| 672 | 3447 first_tabpage = alloc_tabpage(); |
| 667 | 3448 if (first_tabpage == NULL) |
| 3449 return FAIL; | |
| 3450 first_tabpage->tp_topframe = topframe; | |
| 672 | 3451 curtab = first_tabpage; |
| 1906 | 3452 |
| 667 | 3453 return OK; |
| 3454 } | |
| 3455 | |
| 1906 | 3456 #if defined(FEAT_AUTOCMD) || defined(PROTO) |
| 3457 /* | |
| 3458 * Init "aucmd_win". This can only be done after the first | |
| 3459 * window is fully initialized, thus it can't be in win_alloc_first(). | |
| 3460 */ | |
| 3461 void | |
|
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|
3462 win_alloc_aucmd_win(void) |
| 1906 | 3463 { |
| 3464 aucmd_win = win_alloc(NULL, TRUE); | |
| 3465 if (aucmd_win != NULL) | |
| 3466 { | |
| 3467 win_init_some(aucmd_win, curwin); | |
| 2583 | 3468 RESET_BINDING(aucmd_win); |
| 1906 | 3469 new_frame(aucmd_win); |
| 3470 } | |
| 3471 } | |
| 3472 #endif | |
| 3473 | |
| 667 | 3474 /* |
| 675 | 3475 * Allocate the first window or the first window in a new tab page. |
| 3476 * When "oldwin" is NULL create an empty buffer for it. | |
|
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|
3477 * When "oldwin" is not NULL copy info from it to the new window. |
| 667 | 3478 * Return FAIL when something goes wrong (out of memory). |
| 3479 */ | |
| 3480 static int | |
|
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|
3481 win_alloc_firstwin(win_T *oldwin) |
| 667 | 3482 { |
| 1906 | 3483 curwin = win_alloc(NULL, FALSE); |
| 675 | 3484 if (oldwin == NULL) |
| 3485 { | |
| 3486 /* Very first window, need to create an empty buffer for it and | |
| 3487 * initialize from scratch. */ | |
| 3488 curbuf = buflist_new(NULL, NULL, 1L, BLN_LISTED); | |
| 3489 if (curwin == NULL || curbuf == NULL) | |
| 3490 return FAIL; | |
| 3491 curwin->w_buffer = curbuf; | |
|
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|
3492 #ifdef FEAT_SYN_HL |
|
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|
3493 curwin->w_s = &(curbuf->b_s); |
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3494 #endif |
| 675 | 3495 curbuf->b_nwindows = 1; /* there is one window */ |
| 3496 curwin->w_alist = &global_alist; | |
| 3497 curwin_init(); /* init current window */ | |
| 3498 } | |
| 3499 else | |
| 3500 { | |
| 3501 /* First window in new tab page, initialize it from "oldwin". */ | |
| 1822 | 3502 win_init(curwin, oldwin, 0); |
| 675 | 3503 |
| 2583 | 3504 /* We don't want cursor- and scroll-binding in the first window. */ |
| 3505 RESET_BINDING(curwin); | |
| 675 | 3506 } |
| 7 | 3507 |
| 1906 | 3508 new_frame(curwin); |
| 3509 if (curwin->w_frame == NULL) | |
| 667 | 3510 return FAIL; |
| 1906 | 3511 topframe = curwin->w_frame; |
| 7 | 3512 topframe->fr_width = Columns; |
| 3513 topframe->fr_height = Rows - p_ch; | |
| 3514 topframe->fr_win = curwin; | |
| 667 | 3515 |
| 3516 return OK; | |
| 3517 } | |
| 3518 | |
| 3519 /* | |
| 1906 | 3520 * Create a frame for window "wp". |
| 3521 */ | |
| 3522 static void | |
| 3523 new_frame(win_T *wp) | |
| 3524 { | |
| 3525 frame_T *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 3526 | |
| 3527 wp->w_frame = frp; | |
| 3528 if (frp != NULL) | |
| 3529 { | |
| 3530 frp->fr_layout = FR_LEAF; | |
| 3531 frp->fr_win = wp; | |
| 3532 } | |
| 3533 } | |
| 3534 | |
| 3535 /* | |
| 667 | 3536 * Initialize the window and frame size to the maximum. |
| 3537 */ | |
| 3538 void | |
|
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|
3539 win_init_size(void) |
| 667 | 3540 { |
| 3541 firstwin->w_height = ROWS_AVAIL; | |
| 3542 topframe->fr_height = ROWS_AVAIL; | |
| 3543 firstwin->w_width = Columns; | |
| 3544 topframe->fr_width = Columns; | |
|
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|
3545 } |
| 672 | 3546 |
| 3547 /* | |
| 3548 * Allocate a new tabpage_T and init the values. | |
| 3549 * Returns NULL when out of memory. | |
| 3550 */ | |
| 3551 static tabpage_T * | |
|
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|
3552 alloc_tabpage(void) |
| 672 | 3553 { |
| 3554 tabpage_T *tp; | |
| 4287 | 3555 # ifdef FEAT_GUI |
| 3556 int i; | |
| 3557 # endif | |
| 3558 | |
| 672 | 3559 |
| 3560 tp = (tabpage_T *)alloc_clear((unsigned)sizeof(tabpage_T)); | |
| 4287 | 3561 if (tp == NULL) |
| 3562 return NULL; | |
| 3563 | |
| 3564 # ifdef FEAT_EVAL | |
| 3565 /* init t: variables */ | |
| 3566 tp->tp_vars = dict_alloc(); | |
| 3567 if (tp->tp_vars == NULL) | |
| 3568 { | |
| 3569 vim_free(tp); | |
| 3570 return NULL; | |
| 3571 } | |
| 3572 init_var_dict(tp->tp_vars, &tp->tp_winvar, VAR_SCOPE); | |
| 3573 # endif | |
| 3574 | |
| 788 | 3575 # ifdef FEAT_GUI |
| 4287 | 3576 for (i = 0; i < 3; i++) |
| 3577 tp->tp_prev_which_scrollbars[i] = -1; | |
| 788 | 3578 # endif |
| 672 | 3579 # ifdef FEAT_DIFF |
| 4287 | 3580 tp->tp_diff_invalid = TRUE; |
| 672 | 3581 # endif |
| 4287 | 3582 tp->tp_ch_used = p_ch; |
| 3583 | |
| 672 | 3584 return tp; |
| 3585 } | |
| 3586 | |
| 852 | 3587 void |
|
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diff
changeset
|
3588 free_tabpage(tabpage_T *tp) |
| 672 | 3589 { |
| 1906 | 3590 int idx; |
| 3591 | |
| 672 | 3592 # ifdef FEAT_DIFF |
| 3593 diff_clear(tp); | |
| 3594 # endif | |
| 1906 | 3595 for (idx = 0; idx < SNAP_COUNT; ++idx) |
| 3596 clear_snapshot(tp, idx); | |
| 819 | 3597 #ifdef FEAT_EVAL |
| 4287 | 3598 vars_clear(&tp->tp_vars->dv_hashtab); /* free all t: variables */ |
| 3599 hash_init(&tp->tp_vars->dv_hashtab); | |
| 3600 unref_var_dict(tp->tp_vars); | |
| 819 | 3601 #endif |
| 4401 | 3602 |
| 3603 #ifdef FEAT_PYTHON | |
| 3604 python_tabpage_free(tp); | |
| 3605 #endif | |
| 3606 | |
| 3607 #ifdef FEAT_PYTHON3 | |
| 3608 python3_tabpage_free(tp); | |
| 3609 #endif | |
| 3610 | |
| 672 | 3611 vim_free(tp); |
| 3612 } | |
| 3613 | |
| 667 | 3614 /* |
| 675 | 3615 * Create a new Tab page with one window. |
| 3616 * It will edit the current buffer, like after ":split". | |
| 682 | 3617 * When "after" is 0 put it just after the current Tab page. |
| 3618 * Otherwise put it just before tab page "after". | |
| 667 | 3619 * Return FAIL or OK. |
| 3620 */ | |
| 3621 int | |
|
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diff
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|
3622 win_new_tabpage(int after) |
| 667 | 3623 { |
| 672 | 3624 tabpage_T *tp = curtab; |
| 667 | 3625 tabpage_T *newtp; |
| 682 | 3626 int n; |
| 667 | 3627 |
| 672 | 3628 newtp = alloc_tabpage(); |
| 667 | 3629 if (newtp == NULL) |
| 3630 return FAIL; | |
| 3631 | |
| 3632 /* Remember the current windows in this Tab page. */ | |
| 4354 | 3633 if (leave_tabpage(curbuf, TRUE) == FAIL) |
| 674 | 3634 { |
| 3635 vim_free(newtp); | |
| 3636 return FAIL; | |
| 3637 } | |
| 672 | 3638 curtab = newtp; |
| 667 | 3639 |
| 3640 /* Create a new empty window. */ | |
| 675 | 3641 if (win_alloc_firstwin(tp->tp_curwin) == OK) |
| 667 | 3642 { |
| 3643 /* Make the new Tab page the new topframe. */ | |
| 682 | 3644 if (after == 1) |
| 3645 { | |
| 3646 /* New tab page becomes the first one. */ | |
| 3647 newtp->tp_next = first_tabpage; | |
| 3648 first_tabpage = newtp; | |
| 3649 } | |
| 3650 else | |
| 3651 { | |
| 3652 if (after > 0) | |
| 3653 { | |
| 3654 /* Put new tab page before tab page "after". */ | |
| 3655 n = 2; | |
| 3656 for (tp = first_tabpage; tp->tp_next != NULL | |
| 3657 && n < after; tp = tp->tp_next) | |
| 3658 ++n; | |
| 3659 } | |
| 3660 newtp->tp_next = tp->tp_next; | |
| 3661 tp->tp_next = newtp; | |
| 3662 } | |
| 667 | 3663 win_init_size(); |
| 685 | 3664 firstwin->w_winrow = tabline_height(); |
| 819 | 3665 win_comp_scroll(curwin); |
| 667 | 3666 |
| 3667 newtp->tp_topframe = topframe; | |
| 671 | 3668 last_status(FALSE); |
| 815 | 3669 |
| 3670 #if defined(FEAT_GUI) | |
| 3671 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3672 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3673 gui_may_update_scrollbars(); |
| 815 | 3674 #endif |
| 3675 | |
| 667 | 3676 redraw_all_later(CLEAR); |
| 675 | 3677 #ifdef FEAT_AUTOCMD |
|
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|
3678 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 3679 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
|
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|
3680 apply_autocmds(EVENT_TABNEW, NULL, NULL, FALSE, curbuf); |
| 675 | 3681 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 3682 #endif | |
| 667 | 3683 return OK; |
| 3684 } | |
| 3685 | |
| 3686 /* Failed, get back the previous Tab page */ | |
| 4354 | 3687 enter_tabpage(curtab, curbuf, TRUE, TRUE); |
| 667 | 3688 return FAIL; |
| 3689 } | |
| 3690 | |
| 3691 /* | |
| 682 | 3692 * Open a new tab page if ":tab cmd" was used. It will edit the same buffer, |
| 3693 * like with ":split". | |
| 3694 * Returns OK if a new tab page was created, FAIL otherwise. | |
| 3695 */ | |
| 3696 int | |
|
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|
3697 may_open_tabpage(void) |
| 682 | 3698 { |
| 1090 | 3699 int n = (cmdmod.tab == 0) ? postponed_split_tab : cmdmod.tab; |
| 3700 | |
| 3701 if (n != 0) | |
| 682 | 3702 { |
| 3703 cmdmod.tab = 0; /* reset it to avoid doing it twice */ | |
| 1090 | 3704 postponed_split_tab = 0; |
| 682 | 3705 return win_new_tabpage(n); |
| 3706 } | |
| 3707 return FAIL; | |
| 3708 } | |
| 3709 | |
| 3710 /* | |
| 672 | 3711 * Create up to "maxcount" tabpages with empty windows. |
| 3712 * Returns the number of resulting tab pages. | |
| 667 | 3713 */ |
| 672 | 3714 int |
|
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|
3715 make_tabpages(int maxcount) |
| 667 | 3716 { |
| 672 | 3717 int count = maxcount; |
| 3718 int todo; | |
| 3719 | |
| 698 | 3720 /* Limit to 'tabpagemax' tabs. */ |
| 3721 if (count > p_tpm) | |
| 3722 count = p_tpm; | |
| 672 | 3723 |
| 3724 #ifdef FEAT_AUTOCMD | |
| 3725 /* | |
| 3726 * Don't execute autocommands while creating the tab pages. Must do that | |
| 3727 * when putting the buffers in the windows. | |
| 3728 */ | |
| 1410 | 3729 block_autocmds(); |
| 672 | 3730 #endif |
| 3731 | |
| 3732 for (todo = count - 1; todo > 0; --todo) | |
| 682 | 3733 if (win_new_tabpage(0) == FAIL) |
| 667 | 3734 break; |
| 672 | 3735 |
| 3736 #ifdef FEAT_AUTOCMD | |
| 1410 | 3737 unblock_autocmds(); |
| 672 | 3738 #endif |
| 3739 | |
| 3740 /* return actual number of tab pages */ | |
| 3741 return (count - todo); | |
| 667 | 3742 } |
| 3743 | |
| 3744 /* | |
| 671 | 3745 * Return TRUE when "tpc" points to a valid tab page. |
| 3746 */ | |
| 3747 int | |
|
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|
3748 valid_tabpage(tabpage_T *tpc) |
| 671 | 3749 { |
| 3750 tabpage_T *tp; | |
| 3751 | |
|
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|
3752 FOR_ALL_TABPAGES(tp) |
| 671 | 3753 if (tp == tpc) |
| 3754 return TRUE; | |
| 3755 return FALSE; | |
| 3756 } | |
| 3757 | |
| 3758 /* | |
|
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|
3759 * Return TRUE when "tpc" points to a valid tab page and at least one window is |
|
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|
3760 * valid. |
|
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|
3761 */ |
|
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|
3762 int |
|
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|
3763 valid_tabpage_win(tabpage_T *tpc) |
|
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|
3764 { |
|
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|
3765 tabpage_T *tp; |
|
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|
3766 win_T *wp; |
|
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|
3767 |
|
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|
3768 FOR_ALL_TABPAGES(tp) |
|
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|
3769 { |
|
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|
3770 if (tp == tpc) |
|
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|
3771 { |
|
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|
3772 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
|
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|
3773 { |
|
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|
3774 if (win_valid_any_tab(wp)) |
|
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|
3775 return TRUE; |
|
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|
3776 } |
|
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|
3777 return FALSE; |
|
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|
3778 } |
|
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|
3779 } |
|
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|
3780 /* shouldn't happen */ |
|
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|
3781 return FALSE; |
|
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|
3782 } |
|
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|
3783 |
|
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|
3784 /* |
|
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|
3785 * Close tabpage "tab", assuming it has no windows in it. |
|
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|
3786 * There must be another tabpage or this will crash. |
|
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|
3787 */ |
|
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|
3788 void |
|
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changeset
|
3789 close_tabpage(tabpage_T *tab) |
|
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|
3790 { |
|
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|
3791 tabpage_T *ptp; |
|
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|
3792 |
|
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|
3793 if (tab == first_tabpage) |
|
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|
3794 { |
|
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|
3795 first_tabpage = tab->tp_next; |
|
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|
3796 ptp = first_tabpage; |
|
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|
3797 } |
|
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|
3798 else |
|
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|
3799 { |
|
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|
3800 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tab; |
|
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|
3801 ptp = ptp->tp_next) |
|
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|
3802 ; |
|
11232
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changeset
|
3803 assert(ptp != NULL); |
|
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|
3804 ptp->tp_next = tab->tp_next; |
|
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|
3805 } |
|
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|
3806 |
|
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|
3807 goto_tabpage_tp(ptp, FALSE, FALSE); |
|
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|
3808 free_tabpage(tab); |
|
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|
3809 } |
|
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|
3810 |
|
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|
3811 /* |
| 671 | 3812 * Find tab page "n" (first one is 1). Returns NULL when not found. |
| 3813 */ | |
| 3814 tabpage_T * | |
|
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7805
diff
changeset
|
3815 find_tabpage(int n) |
| 671 | 3816 { |
| 3817 tabpage_T *tp; | |
| 3818 int i = 1; | |
| 3819 | |
| 3820 for (tp = first_tabpage; tp != NULL && i != n; tp = tp->tp_next) | |
| 3821 ++i; | |
| 3822 return tp; | |
| 3823 } | |
| 3824 | |
| 3825 /* | |
| 685 | 3826 * Get index of tab page "tp". First one has index 1. |
| 686 | 3827 * When not found returns number of tab pages plus one. |
| 685 | 3828 */ |
| 3829 int | |
|
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diff
changeset
|
3830 tabpage_index(tabpage_T *ftp) |
| 685 | 3831 { |
| 3832 int i = 1; | |
| 3833 tabpage_T *tp; | |
| 3834 | |
| 3835 for (tp = first_tabpage; tp != NULL && tp != ftp; tp = tp->tp_next) | |
| 3836 ++i; | |
| 3837 return i; | |
| 3838 } | |
| 3839 | |
| 3840 /* | |
| 674 | 3841 * Prepare for leaving the current tab page. |
| 4352 | 3842 * When autocommands change "curtab" we don't leave the tab page and return |
| 674 | 3843 * FAIL. |
| 3844 * Careful: When OK is returned need to get a new tab page very very soon! | |
| 667 | 3845 */ |
| 674 | 3846 static int |
|
7837
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diff
changeset
|
3847 leave_tabpage( |
|
33ba2adb6065
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diff
changeset
|
3848 buf_T *new_curbuf UNUSED, /* what is going to be the new curbuf, |
| 674 | 3849 NULL if unknown */ |
|
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diff
changeset
|
3850 int trigger_leave_autocmds UNUSED) |
| 667 | 3851 { |
| 674 | 3852 tabpage_T *tp = curtab; |
| 3853 | |
| 819 | 3854 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 674 | 3855 #ifdef FEAT_AUTOCMD |
| 4354 | 3856 if (trigger_leave_autocmds) |
| 3857 { | |
| 3858 if (new_curbuf != curbuf) | |
| 3859 { | |
| 3860 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 3861 if (curtab != tp) | |
| 3862 return FAIL; | |
| 3863 } | |
| 3864 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 674 | 3865 if (curtab != tp) |
| 3866 return FAIL; | |
| 4354 | 3867 apply_autocmds(EVENT_TABLEAVE, NULL, NULL, FALSE, curbuf); |
| 3868 if (curtab != tp) | |
| 3869 return FAIL; | |
| 3870 } | |
| 674 | 3871 #endif |
| 668 | 3872 #if defined(FEAT_GUI) |
| 3873 /* Remove the scrollbars. They may be added back later. */ | |
| 3874 if (gui.in_use) | |
| 3875 gui_remove_scrollbars(); | |
| 3876 #endif | |
| 667 | 3877 tp->tp_curwin = curwin; |
| 671 | 3878 tp->tp_prevwin = prevwin; |
| 667 | 3879 tp->tp_firstwin = firstwin; |
| 3880 tp->tp_lastwin = lastwin; | |
| 668 | 3881 tp->tp_old_Rows = Rows; |
| 3882 tp->tp_old_Columns = Columns; | |
| 667 | 3883 firstwin = NULL; |
| 3884 lastwin = NULL; | |
| 674 | 3885 return OK; |
| 667 | 3886 } |
| 3887 | |
| 3888 /* | |
| 3889 * Start using tab page "tp". | |
| 675 | 3890 * Only to be used after leave_tabpage() or freeing the current tab page. |
| 4354 | 3891 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 3892 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 667 | 3893 */ |
| 3894 static void | |
|
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changeset
|
3895 enter_tabpage( |
|
33ba2adb6065
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changeset
|
3896 tabpage_T *tp, |
|
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|
3897 buf_T *old_curbuf UNUSED, |
|
8368
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diff
changeset
|
3898 int trigger_enter_autocmds, |
|
db2a07b710ed
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changeset
|
3899 int trigger_leave_autocmds) |
| 667 | 3900 { |
| 668 | 3901 int old_off = tp->tp_firstwin->w_winrow; |
| 870 | 3902 win_T *next_prevwin = tp->tp_prevwin; |
| 668 | 3903 |
| 672 | 3904 curtab = tp; |
| 667 | 3905 firstwin = tp->tp_firstwin; |
| 3906 lastwin = tp->tp_lastwin; | |
| 3907 topframe = tp->tp_topframe; | |
| 870 | 3908 |
| 3909 /* We would like doing the TabEnter event first, but we don't have a | |
| 3910 * valid current window yet, which may break some commands. | |
| 3911 * This triggers autocommands, thus may make "tp" invalid. */ | |
|
9595
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diff
changeset
|
3912 win_enter_ext(tp->tp_curwin, FALSE, TRUE, FALSE, |
|
4918
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diff
changeset
|
3913 trigger_enter_autocmds, trigger_leave_autocmds); |
| 870 | 3914 prevwin = next_prevwin; |
| 3915 | |
| 668 | 3916 last_status(FALSE); /* status line may appear or disappear */ |
| 3917 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 672 | 3918 must_redraw = CLEAR; /* need to redraw everything */ |
| 3919 #ifdef FEAT_DIFF | |
| 3920 diff_need_scrollbind = TRUE; | |
| 3921 #endif | |
| 668 | 3922 |
| 3923 /* The tabpage line may have appeared or disappeared, may need to resize | |
| 3924 * the frames for that. When the Vim window was resized need to update | |
| 824 | 3925 * frame sizes too. Use the stored value of p_ch, so that it can be |
| 3926 * different for each tab page. */ | |
| 3927 p_ch = curtab->tp_ch_used; | |
| 685 | 3928 if (curtab->tp_old_Rows != Rows || (old_off != firstwin->w_winrow |
| 3929 #ifdef FEAT_GUI_TABLINE | |
| 3930 && !gui_use_tabline() | |
| 3931 #endif | |
| 3932 )) | |
| 668 | 3933 shell_new_rows(); |
| 674 | 3934 if (curtab->tp_old_Columns != Columns && starting == 0) |
| 668 | 3935 shell_new_columns(); /* update window widths */ |
| 3936 | |
| 3937 #if defined(FEAT_GUI) | |
| 3938 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3939 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3940 gui_may_update_scrollbars(); |
| 667 | 3941 #endif |
| 3942 | |
| 3413 | 3943 #ifdef FEAT_AUTOCMD |
| 3944 /* Apply autocommands after updating the display, when 'rows' and | |
| 3945 * 'columns' have been set correctly. */ | |
| 4354 | 3946 if (trigger_enter_autocmds) |
| 3582 | 3947 { |
| 3948 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); | |
| 3949 if (old_curbuf != curbuf) | |
| 3950 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3951 } | |
| 3413 | 3952 #endif |
| 3953 | |
| 667 | 3954 redraw_all_later(CLEAR); |
| 3955 } | |
| 3956 | |
| 3957 /* | |
| 3958 * Go to tab page "n". For ":tab N" and "Ngt". | |
| 685 | 3959 * When "n" is 9999 go to the last tab page. |
| 667 | 3960 */ |
| 3961 void | |
|
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changeset
|
3962 goto_tabpage(int n) |
| 667 | 3963 { |
| 3964 tabpage_T *tp; | |
| 682 | 3965 tabpage_T *ttp; |
| 667 | 3966 int i; |
| 3967 | |
| 857 | 3968 if (text_locked()) |
| 3969 { | |
| 3970 /* Not allowed when editing the command line. */ | |
|
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diff
changeset
|
3971 text_locked_msg(); |
| 857 | 3972 return; |
| 3973 } | |
| 3974 | |
| 675 | 3975 /* If there is only one it can't work. */ |
| 3976 if (first_tabpage->tp_next == NULL) | |
| 3977 { | |
| 3978 if (n > 1) | |
| 3979 beep_flush(); | |
| 3980 return; | |
| 3981 } | |
| 3982 | |
| 667 | 3983 if (n == 0) |
| 3984 { | |
| 3985 /* No count, go to next tab page, wrap around end. */ | |
| 674 | 3986 if (curtab->tp_next == NULL) |
| 667 | 3987 tp = first_tabpage; |
| 3988 else | |
| 674 | 3989 tp = curtab->tp_next; |
| 667 | 3990 } |
| 682 | 3991 else if (n < 0) |
| 3992 { | |
| 3993 /* "gT": go to previous tab page, wrap around end. "N gT" repeats | |
| 3994 * this N times. */ | |
| 3995 ttp = curtab; | |
| 3996 for (i = n; i < 0; ++i) | |
| 3997 { | |
| 3998 for (tp = first_tabpage; tp->tp_next != ttp && tp->tp_next != NULL; | |
| 3999 tp = tp->tp_next) | |
| 4000 ; | |
| 4001 ttp = tp; | |
| 4002 } | |
| 4003 } | |
| 685 | 4004 else if (n == 9999) |
| 4005 { | |
| 4006 /* Go to last tab page. */ | |
| 4007 for (tp = first_tabpage; tp->tp_next != NULL; tp = tp->tp_next) | |
| 4008 ; | |
| 4009 } | |
| 667 | 4010 else |
| 4011 { | |
| 4012 /* Go to tab page "n". */ | |
| 685 | 4013 tp = find_tabpage(n); |
| 671 | 4014 if (tp == NULL) |
| 4015 { | |
| 4016 beep_flush(); | |
| 4017 return; | |
| 4018 } | |
| 667 | 4019 } |
| 4020 | |
| 4354 | 4021 goto_tabpage_tp(tp, TRUE, TRUE); |
| 685 | 4022 |
| 4023 #ifdef FEAT_GUI_TABLINE | |
| 4024 if (gui_use_tabline()) | |
| 690 | 4025 gui_mch_set_curtab(tabpage_index(curtab)); |
| 685 | 4026 #endif |
| 4027 } | |
| 4028 | |
| 4029 /* | |
| 4030 * Go to tabpage "tp". | |
| 4354 | 4031 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 4032 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 685 | 4033 * Note: doesn't update the GUI tab. |
| 4034 */ | |
| 4035 void | |
|
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parents:
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diff
changeset
|
4036 goto_tabpage_tp( |
|
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parents:
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diff
changeset
|
4037 tabpage_T *tp, |
|
33ba2adb6065
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parents:
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diff
changeset
|
4038 int trigger_enter_autocmds, |
|
33ba2adb6065
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parents:
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diff
changeset
|
4039 int trigger_leave_autocmds) |
| 685 | 4040 { |
|
2201
4c6b4298852f
Other solution for GTK not changing the locale.
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parents:
2115
diff
changeset
|
4041 /* Don't repeat a message in another tab page. */ |
|
4c6b4298852f
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parents:
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diff
changeset
|
4042 set_keep_msg(NULL, 0); |
|
4c6b4298852f
Other solution for GTK not changing the locale.
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2115
diff
changeset
|
4043 |
| 4354 | 4044 if (tp != curtab && leave_tabpage(tp->tp_curwin->w_buffer, |
| 4045 trigger_leave_autocmds) == OK) | |
| 674 | 4046 { |
| 4047 if (valid_tabpage(tp)) | |
| 4354 | 4048 enter_tabpage(tp, curbuf, trigger_enter_autocmds, |
| 4049 trigger_leave_autocmds); | |
| 674 | 4050 else |
| 4354 | 4051 enter_tabpage(curtab, curbuf, trigger_enter_autocmds, |
| 4052 trigger_leave_autocmds); | |
| 674 | 4053 } |
| 667 | 4054 } |
| 7 | 4055 |
| 4056 /* | |
| 825 | 4057 * Enter window "wp" in tab page "tp". |
| 4058 * Also updates the GUI tab. | |
| 4059 */ | |
| 4060 void | |
|
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parents:
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diff
changeset
|
4061 goto_tabpage_win(tabpage_T *tp, win_T *wp) |
| 825 | 4062 { |
| 4354 | 4063 goto_tabpage_tp(tp, TRUE, TRUE); |
| 825 | 4064 if (curtab == tp && win_valid(wp)) |
| 4065 { | |
| 4066 win_enter(wp, TRUE); | |
| 4067 # ifdef FEAT_GUI_TABLINE | |
| 4068 if (gui_use_tabline()) | |
| 4069 gui_mch_set_curtab(tabpage_index(curtab)); | |
| 4070 # endif | |
| 4071 } | |
| 4072 } | |
| 4073 | |
| 4074 /* | |
| 6775 | 4075 * Move the current tab page to after tab page "nr". |
| 682 | 4076 */ |
| 4077 void | |
|
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diff
changeset
|
4078 tabpage_move(int nr) |
| 682 | 4079 { |
| 6775 | 4080 int n = 1; |
| 4081 tabpage_T *tp, *tp_dst; | |
| 682 | 4082 |
| 4083 if (first_tabpage->tp_next == NULL) | |
| 4084 return; | |
| 4085 | |
| 6775 | 4086 for (tp = first_tabpage; tp->tp_next != NULL && n < nr; tp = tp->tp_next) |
| 4087 ++n; | |
| 4088 | |
| 4089 if (tp == curtab || (nr > 0 && tp->tp_next != NULL | |
| 4090 && tp->tp_next == curtab)) | |
| 4091 return; | |
| 4092 | |
| 4093 tp_dst = tp; | |
| 4094 | |
| 682 | 4095 /* Remove the current tab page from the list of tab pages. */ |
| 4096 if (curtab == first_tabpage) | |
| 4097 first_tabpage = curtab->tp_next; | |
| 4098 else | |
| 4099 { | |
|
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9599
diff
changeset
|
4100 FOR_ALL_TABPAGES(tp) |
| 682 | 4101 if (tp->tp_next == curtab) |
| 4102 break; | |
| 4103 if (tp == NULL) /* "cannot happen" */ | |
| 4104 return; | |
| 4105 tp->tp_next = curtab->tp_next; | |
| 4106 } | |
| 4107 | |
| 4108 /* Re-insert it at the specified position. */ | |
| 6775 | 4109 if (nr <= 0) |
| 682 | 4110 { |
| 4111 curtab->tp_next = first_tabpage; | |
| 4112 first_tabpage = curtab; | |
| 4113 } | |
| 4114 else | |
| 4115 { | |
| 6775 | 4116 curtab->tp_next = tp_dst->tp_next; |
| 4117 tp_dst->tp_next = curtab; | |
| 682 | 4118 } |
| 4119 | |
| 4120 /* Need to redraw the tabline. Tab page contents doesn't change. */ | |
| 4121 redraw_tabline = TRUE; | |
| 4122 } | |
| 4123 | |
| 4124 | |
| 4125 /* | |
| 7 | 4126 * Go to another window. |
| 4127 * When jumping to another buffer, stop Visual mode. Do this before | |
| 4128 * changing windows so we can yank the selection into the '*' register. | |
| 4129 * When jumping to another window on the same buffer, adjust its cursor | |
| 4130 * position to keep the same Visual area. | |
| 4131 */ | |
| 4132 void | |
|
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diff
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|
4133 win_goto(win_T *wp) |
| 7 | 4134 { |
|
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|
4135 #ifdef FEAT_CONCEAL |
|
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|
4136 win_T *owp = curwin; |
|
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|
4137 #endif |
|
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diff
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|
4138 |
| 633 | 4139 if (text_locked()) |
| 7 | 4140 { |
| 4141 beep_flush(); | |
| 633 | 4142 text_locked_msg(); |
| 7 | 4143 return; |
| 4144 } | |
| 819 | 4145 #ifdef FEAT_AUTOCMD |
| 4146 if (curbuf_locked()) | |
| 4147 return; | |
| 4148 #endif | |
| 631 | 4149 |
| 7 | 4150 if (wp->w_buffer != curbuf) |
| 4151 reset_VIsual_and_resel(); | |
| 4152 else if (VIsual_active) | |
| 4153 wp->w_cursor = curwin->w_cursor; | |
| 4154 | |
| 4155 #ifdef FEAT_GUI | |
| 4156 need_mouse_correct = TRUE; | |
| 4157 #endif | |
| 4158 win_enter(wp, TRUE); | |
|
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|
4159 |
|
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|
4160 #ifdef FEAT_CONCEAL |
|
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|
4161 /* Conceal cursor line in previous window, unconceal in current window. */ |
| 4094 | 4162 if (win_valid(owp) && owp->w_p_cole > 0 && !msg_scrolled) |
|
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|
4163 update_single_line(owp, owp->w_cursor.lnum); |
| 4094 | 4164 if (curwin->w_p_cole > 0 && !msg_scrolled) |
| 4165 need_cursor_line_redraw = TRUE; | |
|
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|
4166 #endif |
| 7 | 4167 } |
| 4168 | |
| 4169 #if defined(FEAT_PERL) || defined(PROTO) | |
| 4170 /* | |
| 4171 * Find window number "winnr" (counting top to bottom). | |
| 4172 */ | |
| 4173 win_T * | |
|
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diff
changeset
|
4174 win_find_nr(int winnr) |
| 7 | 4175 { |
| 4176 win_T *wp; | |
| 4177 | |
|
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|
4178 FOR_ALL_WINDOWS(wp) |
| 7 | 4179 if (--winnr == 0) |
| 4180 break; | |
| 4181 return wp; | |
| 4182 } | |
| 4183 #endif | |
| 4184 | |
|
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|
4185 #if ((defined(FEAT_PYTHON) || defined(FEAT_PYTHON3))) || defined(PROTO) |
| 4429 | 4186 /* |
| 4187 * Find the tabpage for window "win". | |
| 4188 */ | |
| 4189 tabpage_T * | |
|
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diff
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|
4190 win_find_tabpage(win_T *win) |
| 4429 | 4191 { |
| 4192 win_T *wp; | |
| 4193 tabpage_T *tp; | |
| 4194 | |
|
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changeset
|
4195 FOR_ALL_TAB_WINDOWS(tp, wp) |
| 4429 | 4196 if (wp == win) |
| 4197 return tp; | |
| 4198 return NULL; | |
| 4199 } | |
| 4200 #endif | |
| 4201 | |
| 7 | 4202 /* |
| 4203 * Move to window above or below "count" times. | |
| 4204 */ | |
| 4205 static void | |
|
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diff
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|
4206 win_goto_ver( |
|
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diff
changeset
|
4207 int up, /* TRUE to go to win above */ |
|
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diff
changeset
|
4208 long count) |
| 7 | 4209 { |
| 4210 frame_T *fr; | |
| 4211 frame_T *nfr; | |
| 4212 frame_T *foundfr; | |
| 4213 | |
| 4214 foundfr = curwin->w_frame; | |
| 4215 while (count--) | |
| 4216 { | |
| 4217 /* | |
| 4218 * First go upwards in the tree of frames until we find a upwards or | |
| 4219 * downwards neighbor. | |
| 4220 */ | |
| 4221 fr = foundfr; | |
| 4222 for (;;) | |
| 4223 { | |
| 4224 if (fr == topframe) | |
| 4225 goto end; | |
| 4226 if (up) | |
| 4227 nfr = fr->fr_prev; | |
| 4228 else | |
| 4229 nfr = fr->fr_next; | |
| 4230 if (fr->fr_parent->fr_layout == FR_COL && nfr != NULL) | |
| 4231 break; | |
| 4232 fr = fr->fr_parent; | |
| 4233 } | |
| 4234 | |
| 4235 /* | |
| 4236 * Now go downwards to find the bottom or top frame in it. | |
| 4237 */ | |
| 4238 for (;;) | |
| 4239 { | |
| 4240 if (nfr->fr_layout == FR_LEAF) | |
| 4241 { | |
| 4242 foundfr = nfr; | |
| 4243 break; | |
| 4244 } | |
| 4245 fr = nfr->fr_child; | |
| 4246 if (nfr->fr_layout == FR_ROW) | |
| 4247 { | |
| 4248 /* Find the frame at the cursor row. */ | |
| 4249 while (fr->fr_next != NULL | |
| 4250 && frame2win(fr)->w_wincol + fr->fr_width | |
| 4251 <= curwin->w_wincol + curwin->w_wcol) | |
| 4252 fr = fr->fr_next; | |
| 4253 } | |
| 4254 if (nfr->fr_layout == FR_COL && up) | |
| 4255 while (fr->fr_next != NULL) | |
| 4256 fr = fr->fr_next; | |
| 4257 nfr = fr; | |
| 4258 } | |
| 4259 } | |
| 4260 end: | |
| 4261 if (foundfr != NULL) | |
| 4262 win_goto(foundfr->fr_win); | |
| 4263 } | |
| 4264 | |
| 4265 /* | |
| 4266 * Move to left or right window. | |
| 4267 */ | |
| 4268 static void | |
|
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diff
changeset
|
4269 win_goto_hor( |
|
33ba2adb6065
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diff
changeset
|
4270 int left, /* TRUE to go to left win */ |
|
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diff
changeset
|
4271 long count) |
| 7 | 4272 { |
| 4273 frame_T *fr; | |
| 4274 frame_T *nfr; | |
| 4275 frame_T *foundfr; | |
| 4276 | |
| 4277 foundfr = curwin->w_frame; | |
| 4278 while (count--) | |
| 4279 { | |
| 4280 /* | |
| 4281 * First go upwards in the tree of frames until we find a left or | |
| 4282 * right neighbor. | |
| 4283 */ | |
| 4284 fr = foundfr; | |
| 4285 for (;;) | |
| 4286 { | |
| 4287 if (fr == topframe) | |
| 4288 goto end; | |
| 4289 if (left) | |
| 4290 nfr = fr->fr_prev; | |
| 4291 else | |
| 4292 nfr = fr->fr_next; | |
| 4293 if (fr->fr_parent->fr_layout == FR_ROW && nfr != NULL) | |
| 4294 break; | |
| 4295 fr = fr->fr_parent; | |
| 4296 } | |
| 4297 | |
| 4298 /* | |
| 4299 * Now go downwards to find the leftmost or rightmost frame in it. | |
| 4300 */ | |
| 4301 for (;;) | |
| 4302 { | |
| 4303 if (nfr->fr_layout == FR_LEAF) | |
| 4304 { | |
| 4305 foundfr = nfr; | |
| 4306 break; | |
| 4307 } | |
| 4308 fr = nfr->fr_child; | |
| 4309 if (nfr->fr_layout == FR_COL) | |
| 4310 { | |
| 4311 /* Find the frame at the cursor row. */ | |
| 4312 while (fr->fr_next != NULL | |
| 4313 && frame2win(fr)->w_winrow + fr->fr_height | |
| 4314 <= curwin->w_winrow + curwin->w_wrow) | |
| 4315 fr = fr->fr_next; | |
| 4316 } | |
| 4317 if (nfr->fr_layout == FR_ROW && left) | |
| 4318 while (fr->fr_next != NULL) | |
| 4319 fr = fr->fr_next; | |
| 4320 nfr = fr; | |
| 4321 } | |
| 4322 } | |
| 4323 end: | |
| 4324 if (foundfr != NULL) | |
| 4325 win_goto(foundfr->fr_win); | |
| 4326 } | |
| 4327 | |
| 4328 /* | |
| 4329 * Make window "wp" the current window. | |
| 4330 */ | |
| 4331 void | |
|
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|
4332 win_enter(win_T *wp, int undo_sync) |
| 7 | 4333 { |
|
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changeset
|
4334 win_enter_ext(wp, undo_sync, FALSE, FALSE, TRUE, TRUE); |
| 7 | 4335 } |
| 4336 | |
| 4337 /* | |
| 4338 * Make window wp the current window. | |
| 4339 * Can be called with "curwin_invalid" TRUE, which means that curwin has just | |
| 4340 * been closed and isn't valid. | |
| 4341 */ | |
| 4342 static void | |
|
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|
4343 win_enter_ext( |
|
33ba2adb6065
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|
4344 win_T *wp, |
|
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7805
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|
4345 int undo_sync, |
|
33ba2adb6065
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|
4346 int curwin_invalid, |
|
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|
4347 int trigger_new_autocmds UNUSED, |
|
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|
4348 int trigger_enter_autocmds UNUSED, |
|
33ba2adb6065
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changeset
|
4349 int trigger_leave_autocmds UNUSED) |
| 7 | 4350 { |
| 4351 #ifdef FEAT_AUTOCMD | |
| 4352 int other_buffer = FALSE; | |
| 4353 #endif | |
| 4354 | |
| 4355 if (wp == curwin && !curwin_invalid) /* nothing to do */ | |
| 4356 return; | |
| 4357 | |
| 4358 #ifdef FEAT_AUTOCMD | |
| 4354 | 4359 if (!curwin_invalid && trigger_leave_autocmds) |
| 7 | 4360 { |
| 4361 /* | |
| 4362 * Be careful: If autocommands delete the window, return now. | |
| 4363 */ | |
| 4364 if (wp->w_buffer != curbuf) | |
| 4365 { | |
| 4366 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4367 other_buffer = TRUE; | |
| 4368 if (!win_valid(wp)) | |
| 4369 return; | |
| 4370 } | |
| 4371 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4372 if (!win_valid(wp)) | |
| 4373 return; | |
| 4374 # ifdef FEAT_EVAL | |
| 4375 /* autocmds may abort script processing */ | |
| 4376 if (aborting()) | |
| 4377 return; | |
| 4378 # endif | |
| 4379 } | |
| 4380 #endif | |
| 4381 | |
| 4382 /* sync undo before leaving the current buffer */ | |
| 4383 if (undo_sync && curbuf != wp->w_buffer) | |
| 825 | 4384 u_sync(FALSE); |
| 5977 | 4385 |
| 4386 /* Might need to scroll the old window before switching, e.g., when the | |
| 4387 * cursor was moved. */ | |
| 4388 update_topline(); | |
| 4389 | |
| 7 | 4390 /* may have to copy the buffer options when 'cpo' contains 'S' */ |
| 4391 if (wp->w_buffer != curbuf) | |
| 4392 buf_copy_options(wp->w_buffer, BCO_ENTER | BCO_NOHELP); | |
| 4393 if (!curwin_invalid) | |
| 4394 { | |
| 4395 prevwin = curwin; /* remember for CTRL-W p */ | |
| 4396 curwin->w_redr_status = TRUE; | |
| 4397 } | |
| 4398 curwin = wp; | |
| 4399 curbuf = wp->w_buffer; | |
| 4400 check_cursor(); | |
| 4401 #ifdef FEAT_VIRTUALEDIT | |
| 4402 if (!virtual_active()) | |
| 4403 curwin->w_cursor.coladd = 0; | |
| 4404 #endif | |
| 4405 changed_line_abv_curs(); /* assume cursor position needs updating */ | |
| 4406 | |
| 4407 if (curwin->w_localdir != NULL) | |
| 4408 { | |
| 4409 /* Window has a local directory: Save current directory as global | |
| 4410 * directory (unless that was done already) and change to the local | |
| 4411 * directory. */ | |
| 4412 if (globaldir == NULL) | |
| 4413 { | |
| 4414 char_u cwd[MAXPATHL]; | |
| 4415 | |
| 4416 if (mch_dirname(cwd, MAXPATHL) == OK) | |
| 4417 globaldir = vim_strsave(cwd); | |
| 4418 } | |
| 1757 | 4419 if (mch_chdir((char *)curwin->w_localdir) == 0) |
| 4420 shorten_fnames(TRUE); | |
| 7 | 4421 } |
| 4422 else if (globaldir != NULL) | |
| 4423 { | |
| 4424 /* Window doesn't have a local directory and we are not in the global | |
| 4425 * directory: Change to the global directory. */ | |
| 1757 | 4426 ignored = mch_chdir((char *)globaldir); |
| 7 | 4427 vim_free(globaldir); |
| 4428 globaldir = NULL; | |
| 4429 shorten_fnames(TRUE); | |
| 4430 } | |
| 4431 | |
| 4432 #ifdef FEAT_AUTOCMD | |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4433 if (trigger_new_autocmds) |
|
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4434 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 4435 if (trigger_enter_autocmds) |
| 4436 { | |
| 4437 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); | |
| 4438 if (other_buffer) | |
| 4439 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 4440 } | |
| 7 | 4441 #endif |
| 4442 | |
| 4443 #ifdef FEAT_TITLE | |
| 4444 maketitle(); | |
| 4445 #endif | |
| 4446 curwin->w_redr_status = TRUE; | |
| 672 | 4447 redraw_tabline = TRUE; |
| 7 | 4448 if (restart_edit) |
| 4449 redraw_later(VALID); /* causes status line redraw */ | |
| 4450 | |
| 4451 /* set window height to desired minimal value */ | |
| 4452 if (curwin->w_height < p_wh && !curwin->w_p_wfh) | |
| 4453 win_setheight((int)p_wh); | |
| 4454 else if (curwin->w_height == 0) | |
| 4455 win_setheight(1); | |
| 4456 | |
| 4457 /* set window width to desired minimal value */ | |
| 779 | 4458 if (curwin->w_width < p_wiw && !curwin->w_p_wfw) |
| 7 | 4459 win_setwidth((int)p_wiw); |
| 4460 | |
| 4461 #ifdef FEAT_MOUSE | |
| 4462 setmouse(); /* in case jumped to/from help buffer */ | |
| 4463 #endif | |
| 4464 | |
| 961 | 4465 /* Change directories when the 'acd' option is set. */ |
| 4466 DO_AUTOCHDIR | |
| 7 | 4467 } |
| 4468 | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
4469 |
| 7 | 4470 /* |
| 825 | 4471 * Jump to the first open window that contains buffer "buf", if one exists. |
| 4472 * Returns a pointer to the window found, otherwise NULL. | |
| 7 | 4473 */ |
| 4474 win_T * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4475 buf_jump_open_win(buf_T *buf) |
| 7 | 4476 { |
| 6307 | 4477 win_T *wp = NULL; |
| 4478 | |
| 4479 if (curwin->w_buffer == buf) | |
| 4480 wp = curwin; | |
| 4481 else | |
|
9649
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
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parents:
9599
diff
changeset
|
4482 FOR_ALL_WINDOWS(wp) |
| 6307 | 4483 if (wp->w_buffer == buf) |
| 4484 break; | |
| 7 | 4485 if (wp != NULL) |
| 4486 win_enter(wp, FALSE); | |
| 4487 return wp; | |
| 4488 } | |
| 825 | 4489 |
| 4490 /* | |
| 4491 * Jump to the first open window in any tab page that contains buffer "buf", | |
| 4492 * if one exists. | |
| 4493 * Returns a pointer to the window found, otherwise NULL. | |
| 4494 */ | |
| 4495 win_T * | |
|
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parents:
7805
diff
changeset
|
4496 buf_jump_open_tab(buf_T *buf) |
| 825 | 4497 { |
| 6307 | 4498 win_T *wp = buf_jump_open_win(buf); |
| 825 | 4499 tabpage_T *tp; |
| 4500 | |
| 4501 if (wp != NULL) | |
| 4502 return wp; | |
| 4503 | |
|
9649
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
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parents:
9599
diff
changeset
|
4504 FOR_ALL_TABPAGES(tp) |
| 825 | 4505 if (tp != curtab) |
| 4506 { | |
| 4507 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
| 4508 if (wp->w_buffer == buf) | |
| 4509 break; | |
| 4510 if (wp != NULL) | |
| 4511 { | |
| 4512 goto_tabpage_win(tp, wp); | |
| 4513 if (curwin != wp) | |
| 4514 wp = NULL; /* something went wrong */ | |
| 4515 break; | |
| 4516 } | |
| 4517 } | |
| 4518 return wp; | |
| 4519 } | |
| 7 | 4520 |
|
9223
6c4d610fce0a
commit https://github.com/vim/vim/commit/888ccac8902cee186fbd47e971881f6d9b19c068
Christian Brabandt <cb@256bit.org>
parents:
9102
diff
changeset
|
4521 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
|
4522 |
| 7 | 4523 /* |
| 1906 | 4524 * Allocate a window structure and link it in the window list when "hidden" is |
| 4525 * FALSE. | |
| 7 | 4526 */ |
| 4527 static win_T * | |
|
7837
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parents:
7805
diff
changeset
|
4528 win_alloc(win_T *after UNUSED, int hidden UNUSED) |
| 7 | 4529 { |
| 3263 | 4530 win_T *new_wp; |
| 7 | 4531 |
| 4532 /* | |
| 4533 * allocate window structure and linesizes arrays | |
| 4534 */ | |
| 3263 | 4535 new_wp = (win_T *)alloc_clear((unsigned)sizeof(win_T)); |
| 4287 | 4536 if (new_wp == NULL) |
| 4537 return NULL; | |
| 4538 | |
| 4539 if (win_alloc_lines(new_wp) == FAIL) | |
| 3263 | 4540 { |
| 4541 vim_free(new_wp); | |
| 4287 | 4542 return NULL; |
| 4543 } | |
| 4544 | |
|
8534
485d4d8a97f6
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Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4545 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
|
4546 |
| 4287 | 4547 #ifdef FEAT_EVAL |
| 4548 /* init w: variables */ | |
| 4549 new_wp->w_vars = dict_alloc(); | |
| 4550 if (new_wp->w_vars == NULL) | |
| 4551 { | |
| 4552 win_free_lsize(new_wp); | |
| 4553 vim_free(new_wp); | |
| 4554 return NULL; | |
| 4555 } | |
| 4556 init_var_dict(new_wp->w_vars, &new_wp->w_winvar, VAR_SCOPE); | |
| 4557 #endif | |
| 4558 | |
| 1114 | 4559 #ifdef FEAT_AUTOCMD |
| 4287 | 4560 /* Don't execute autocommands while the window is not properly |
| 4561 * initialized yet. gui_create_scrollbar() may trigger a FocusGained | |
| 4562 * event. */ | |
| 4563 block_autocmds(); | |
| 4564 #endif | |
| 4565 /* | |
| 4566 * link the window in the window list | |
| 4567 */ | |
| 4568 if (!hidden) | |
| 4569 win_append(after, new_wp); | |
| 4570 new_wp->w_wincol = 0; | |
| 4571 new_wp->w_width = Columns; | |
| 4572 | |
| 4573 /* position the display and the cursor at the top of the file. */ | |
| 4574 new_wp->w_topline = 1; | |
| 7 | 4575 #ifdef FEAT_DIFF |
| 4287 | 4576 new_wp->w_topfill = 0; |
| 4577 #endif | |
| 4578 new_wp->w_botline = 2; | |
| 4579 new_wp->w_cursor.lnum = 1; | |
| 7 | 4580 #ifdef FEAT_SCROLLBIND |
| 4287 | 4581 new_wp->w_scbind_pos = 1; |
| 4582 #endif | |
| 4583 | |
| 4584 /* We won't calculate w_fraction until resizing the window */ | |
| 4585 new_wp->w_fraction = 0; | |
| 4586 new_wp->w_prev_fraction_row = -1; | |
| 7 | 4587 |
| 4588 #ifdef FEAT_GUI | |
| 4287 | 4589 if (gui.in_use) |
| 4590 { | |
| 4591 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_LEFT], | |
| 4592 SBAR_LEFT, new_wp); | |
| 4593 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_RIGHT], | |
| 4594 SBAR_RIGHT, new_wp); | |
| 4595 } | |
| 7 | 4596 #endif |
| 4597 #ifdef FEAT_FOLDING | |
| 4287 | 4598 foldInitWin(new_wp); |
| 7 | 4599 #endif |
| 1114 | 4600 #ifdef FEAT_AUTOCMD |
| 4287 | 4601 unblock_autocmds(); |
| 1114 | 4602 #endif |
| 1326 | 4603 #ifdef FEAT_SEARCH_EXTRA |
| 4287 | 4604 new_wp->w_match_head = NULL; |
| 4605 new_wp->w_next_match_id = 4; | |
| 4606 #endif | |
| 3263 | 4607 return new_wp; |
| 7 | 4608 } |
| 4609 | |
| 4610 /* | |
|
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parents:
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diff
changeset
|
4611 * Remove window 'wp' from the window list and free the structure. |
| 7 | 4612 */ |
| 4613 static void | |
|
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parents:
7805
diff
changeset
|
4614 win_free( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4615 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4616 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4617 { |
| 4618 int i; | |
|
5237
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5233
diff
changeset
|
4619 buf_T *buf; |
|
647596ab1ae2
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parents:
5233
diff
changeset
|
4620 wininfo_T *wip; |
| 7 | 4621 |
| 1918 | 4622 #ifdef FEAT_FOLDING |
| 4623 clearFolding(wp); | |
| 4624 #endif | |
| 4625 | |
| 4626 /* reduce the reference count to the argument list. */ | |
| 4627 alist_unlink(wp->w_alist); | |
| 4628 | |
| 1114 | 4629 #ifdef FEAT_AUTOCMD |
| 4630 /* Don't execute autocommands while the window is halfway being deleted. | |
| 4631 * gui_mch_destroy_scrollbar() may trigger a FocusGained event. */ | |
| 1410 | 4632 block_autocmds(); |
| 1114 | 4633 #endif |
| 4634 | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4635 #ifdef FEAT_LUA |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4636 lua_window_free(wp); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4637 #endif |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4638 |
| 14 | 4639 #ifdef FEAT_MZSCHEME |
| 4640 mzscheme_window_free(wp); | |
| 4641 #endif | |
| 4642 | |
| 7 | 4643 #ifdef FEAT_PERL |
| 4644 perl_win_free(wp); | |
| 4645 #endif | |
| 4646 | |
| 4647 #ifdef FEAT_PYTHON | |
| 4648 python_window_free(wp); | |
| 4649 #endif | |
| 4650 | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4651 #ifdef FEAT_PYTHON3 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4652 python3_window_free(wp); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4653 #endif |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4654 |
| 7 | 4655 #ifdef FEAT_TCL |
| 4656 tcl_window_free(wp); | |
| 4657 #endif | |
| 4658 | |
| 4659 #ifdef FEAT_RUBY | |
| 4660 ruby_window_free(wp); | |
| 4661 #endif | |
| 4662 | |
| 4663 clear_winopt(&wp->w_onebuf_opt); | |
| 4664 clear_winopt(&wp->w_allbuf_opt); | |
| 4665 | |
| 4666 #ifdef FEAT_EVAL | |
| 4287 | 4667 vars_clear(&wp->w_vars->dv_hashtab); /* free all w: variables */ |
| 4668 hash_init(&wp->w_vars->dv_hashtab); | |
| 4669 unref_var_dict(wp->w_vars); | |
| 7 | 4670 #endif |
| 4671 | |
|
8833
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8804
diff
changeset
|
4672 { |
|
dc10bd23f918
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parents:
8804
diff
changeset
|
4673 tabpage_T *ttp; |
|
dc10bd23f918
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diff
changeset
|
4674 |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4675 if (prevwin == wp) |
|
dc10bd23f918
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8804
diff
changeset
|
4676 prevwin = NULL; |
|
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parents:
9599
diff
changeset
|
4677 FOR_ALL_TABPAGES(ttp) |
|
8833
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parents:
8804
diff
changeset
|
4678 if (ttp->tp_prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4679 ttp->tp_prevwin = NULL; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4680 } |
| 7 | 4681 win_free_lsize(wp); |
| 4682 | |
| 4683 for (i = 0; i < wp->w_tagstacklen; ++i) | |
| 4684 vim_free(wp->w_tagstack[i].tagname); | |
| 4685 | |
| 4686 vim_free(wp->w_localdir); | |
| 1326 | 4687 |
|
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diff
changeset
|
4688 /* 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
|
4689 * freed memory is re-used for another window. */ |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
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parents:
9599
diff
changeset
|
4690 FOR_ALL_BUFFERS(buf) |
|
5237
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parents:
5233
diff
changeset
|
4691 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) |
|
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parents:
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diff
changeset
|
4692 if (wip->wi_win == wp) |
|
647596ab1ae2
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parents:
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diff
changeset
|
4693 wip->wi_win = NULL; |
|
647596ab1ae2
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parents:
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diff
changeset
|
4694 |
| 7 | 4695 #ifdef FEAT_SEARCH_EXTRA |
| 1326 | 4696 clear_matches(wp); |
| 4697 #endif | |
| 4698 | |
| 7 | 4699 #ifdef FEAT_JUMPLIST |
| 4700 free_jumplist(wp); | |
| 4701 #endif | |
| 4702 | |
| 643 | 4703 #ifdef FEAT_QUICKFIX |
| 4704 qf_free_all(wp); | |
| 4705 #endif | |
| 4706 | |
| 7 | 4707 #ifdef FEAT_GUI |
| 4708 if (gui.in_use) | |
| 4709 { | |
| 4710 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_LEFT]); | |
| 4711 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_RIGHT]); | |
| 4712 } | |
| 4713 #endif /* FEAT_GUI */ | |
| 4714 | |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
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parents:
12477
diff
changeset
|
4715 #ifdef FEAT_MENU |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4716 remove_winbar(wp); |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
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parents:
12477
diff
changeset
|
4717 #endif |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
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parents:
12477
diff
changeset
|
4718 |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4719 #ifdef FEAT_SYN_HL |
|
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
2306
diff
changeset
|
4720 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
|
4721 #endif |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4722 |
| 1918 | 4723 #ifdef FEAT_AUTOCMD |
| 4724 if (wp != aucmd_win) | |
| 4725 #endif | |
| 4726 win_remove(wp, tp); | |
| 5971 | 4727 #ifdef FEAT_AUTOCMD |
| 5958 | 4728 if (autocmd_busy) |
| 4729 { | |
| 4730 wp->w_next = au_pending_free_win; | |
| 4731 au_pending_free_win = wp; | |
| 4732 } | |
| 4733 else | |
| 5971 | 4734 #endif |
| 5958 | 4735 vim_free(wp); |
| 1114 | 4736 |
| 4737 #ifdef FEAT_AUTOCMD | |
| 1410 | 4738 unblock_autocmds(); |
| 1114 | 4739 #endif |
| 7 | 4740 } |
| 4741 | |
| 4742 /* | |
| 4743 * Append window "wp" in the window list after window "after". | |
| 4744 */ | |
| 1906 | 4745 void |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4746 win_append(win_T *after, win_T *wp) |
| 7 | 4747 { |
| 4748 win_T *before; | |
| 4749 | |
| 4750 if (after == NULL) /* after NULL is in front of the first */ | |
| 4751 before = firstwin; | |
| 4752 else | |
| 4753 before = after->w_next; | |
| 4754 | |
| 4755 wp->w_next = before; | |
| 4756 wp->w_prev = after; | |
| 4757 if (after == NULL) | |
| 4758 firstwin = wp; | |
| 4759 else | |
| 4760 after->w_next = wp; | |
| 4761 if (before == NULL) | |
| 4762 lastwin = wp; | |
| 4763 else | |
| 4764 before->w_prev = wp; | |
| 4765 } | |
| 4766 | |
| 4767 /* | |
| 4768 * Remove a window from the window list. | |
| 4769 */ | |
| 1906 | 4770 void |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4771 win_remove( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4772 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4773 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4774 { |
| 4775 if (wp->w_prev != NULL) | |
| 4776 wp->w_prev->w_next = wp->w_next; | |
| 671 | 4777 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
|
4778 firstwin = curtab->tp_firstwin = wp->w_next; |
| 7 | 4779 else |
| 671 | 4780 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
|
4781 |
| 7 | 4782 if (wp->w_next != NULL) |
| 4783 wp->w_next->w_prev = wp->w_prev; | |
| 671 | 4784 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
|
4785 lastwin = curtab->tp_lastwin = wp->w_prev; |
| 7 | 4786 else |
| 671 | 4787 tp->tp_lastwin = wp->w_prev; |
| 7 | 4788 } |
| 4789 | |
| 4790 /* | |
| 4791 * Append frame "frp" in a frame list after frame "after". | |
| 4792 */ | |
| 4793 static void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4794 frame_append(frame_T *after, frame_T *frp) |
| 7 | 4795 { |
| 4796 frp->fr_next = after->fr_next; | |
| 4797 after->fr_next = frp; | |
| 4798 if (frp->fr_next != NULL) | |
| 4799 frp->fr_next->fr_prev = frp; | |
| 4800 frp->fr_prev = after; | |
| 4801 } | |
| 4802 | |
| 4803 /* | |
| 4804 * Insert frame "frp" in a frame list before frame "before". | |
| 4805 */ | |
| 4806 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4807 frame_insert(frame_T *before, frame_T *frp) |
| 7 | 4808 { |
| 4809 frp->fr_next = before; | |
| 4810 frp->fr_prev = before->fr_prev; | |
| 4811 before->fr_prev = frp; | |
| 4812 if (frp->fr_prev != NULL) | |
| 4813 frp->fr_prev->fr_next = frp; | |
| 4814 else | |
| 4815 frp->fr_parent->fr_child = frp; | |
| 4816 } | |
| 4817 | |
| 4818 /* | |
| 4819 * Remove a frame from a frame list. | |
| 4820 */ | |
| 4821 static void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4822 frame_remove(frame_T *frp) |
| 7 | 4823 { |
| 4824 if (frp->fr_prev != NULL) | |
| 4825 frp->fr_prev->fr_next = frp->fr_next; | |
| 4826 else | |
| 4827 frp->fr_parent->fr_child = frp->fr_next; | |
| 4828 if (frp->fr_next != NULL) | |
| 4829 frp->fr_next->fr_prev = frp->fr_prev; | |
| 4830 } | |
| 4831 | |
| 4832 /* | |
| 4833 * Allocate w_lines[] for window "wp". | |
| 4834 * Return FAIL for failure, OK for success. | |
| 4835 */ | |
| 4836 int | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4837 win_alloc_lines(win_T *wp) |
| 7 | 4838 { |
| 4839 wp->w_lines_valid = 0; | |
| 1042 | 4840 wp->w_lines = (wline_T *)alloc_clear((unsigned)(Rows * sizeof(wline_T))); |
| 7 | 4841 if (wp->w_lines == NULL) |
| 4842 return FAIL; | |
| 4843 return OK; | |
| 4844 } | |
| 4845 | |
| 4846 /* | |
| 4847 * free lsize arrays for a window | |
| 4848 */ | |
| 4849 void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4850 win_free_lsize(win_T *wp) |
| 7 | 4851 { |
| 5952 | 4852 /* TODO: why would wp be NULL here? */ |
| 4853 if (wp != NULL) | |
| 4854 { | |
| 4855 vim_free(wp->w_lines); | |
| 4856 wp->w_lines = NULL; | |
| 4857 } | |
| 7 | 4858 } |
| 4859 | |
| 4860 /* | |
| 4861 * Called from win_new_shellsize() after Rows changed. | |
| 671 | 4862 * This only does the current tab page, others must be done when made active. |
| 7 | 4863 */ |
| 4864 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4865 shell_new_rows(void) |
| 7 | 4866 { |
| 667 | 4867 int h = (int)ROWS_AVAIL; |
| 7 | 4868 |
| 4869 if (firstwin == NULL) /* not initialized yet */ | |
| 4870 return; | |
| 4871 if (h < frame_minheight(topframe, NULL)) | |
| 4872 h = frame_minheight(topframe, NULL); | |
| 779 | 4873 |
| 4874 /* First try setting the heights of windows with 'winfixheight'. If | |
| 7 | 4875 * that doesn't result in the right height, forget about that option. */ |
| 4876 frame_new_height(topframe, h, FALSE, TRUE); | |
|
5004
a1b41dabc682
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Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
4877 if (!frame_check_height(topframe, h)) |
| 7 | 4878 frame_new_height(topframe, h, FALSE, FALSE); |
| 4879 | |
| 4880 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ | |
| 4881 compute_cmdrow(); | |
| 824 | 4882 curtab->tp_ch_used = p_ch; |
| 170 | 4883 |
| 7 | 4884 #if 0 |
| 4885 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4886 if (p_ea) | |
| 4887 win_equal(curwin, FALSE, 'v'); | |
| 4888 #endif | |
| 4889 } | |
| 4890 | |
| 4891 /* | |
| 4892 * Called from win_new_shellsize() after Columns changed. | |
| 4893 */ | |
| 4894 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4895 shell_new_columns(void) |
| 7 | 4896 { |
| 4897 if (firstwin == NULL) /* not initialized yet */ | |
| 4898 return; | |
| 779 | 4899 |
| 4900 /* First try setting the widths of windows with 'winfixwidth'. If that | |
| 4901 * doesn't result in the right width, forget about that option. */ | |
| 4902 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
|
4903 if (!frame_check_width(topframe, Columns)) |
| 779 | 4904 frame_new_width(topframe, (int)Columns, FALSE, FALSE); |
| 4905 | |
| 7 | 4906 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ |
| 4907 #if 0 | |
| 4908 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 4909 if (p_ea) | |
| 4910 win_equal(curwin, FALSE, 'h'); | |
| 4911 #endif | |
| 4912 } | |
| 4913 | |
| 4914 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
| 4915 /* | |
| 4916 * Save the size of all windows in "gap". | |
| 4917 */ | |
| 4918 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4919 win_size_save(garray_T *gap) |
| 7 | 4920 |
| 4921 { | |
| 4922 win_T *wp; | |
| 4923 | |
| 4924 ga_init2(gap, (int)sizeof(int), 1); | |
| 4925 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
|
4926 FOR_ALL_WINDOWS(wp) |
| 7 | 4927 { |
| 4928 ((int *)gap->ga_data)[gap->ga_len++] = | |
| 4929 wp->w_width + wp->w_vsep_width; | |
| 4930 ((int *)gap->ga_data)[gap->ga_len++] = wp->w_height; | |
| 4931 } | |
| 4932 } | |
| 4933 | |
| 4934 /* | |
| 4935 * Restore window sizes, but only if the number of windows is still the same. | |
| 4936 * Does not free the growarray. | |
| 4937 */ | |
| 4938 void | |
|
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parents:
7805
diff
changeset
|
4939 win_size_restore(garray_T *gap) |
| 7 | 4940 { |
| 4941 win_T *wp; | |
| 6058 | 4942 int i, j; |
| 7 | 4943 |
| 4944 if (win_count() * 2 == gap->ga_len) | |
| 4945 { | |
| 6058 | 4946 /* The order matters, because frames contain other frames, but it's |
| 4947 * difficult to get right. The easy way out is to do it twice. */ | |
| 4948 for (j = 0; j < 2; ++j) | |
| 7 | 4949 { |
| 6058 | 4950 i = 0; |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4951 FOR_ALL_WINDOWS(wp) |
| 6058 | 4952 { |
| 4953 frame_setwidth(wp->w_frame, ((int *)gap->ga_data)[i++]); | |
| 4954 win_setheight_win(((int *)gap->ga_data)[i++], wp); | |
| 4955 } | |
| 7 | 4956 } |
| 4957 /* recompute the window positions */ | |
| 4958 (void)win_comp_pos(); | |
| 4959 } | |
| 4960 } | |
| 4961 #endif /* FEAT_CMDWIN */ | |
| 4962 | |
| 4963 /* | |
| 4964 * Update the position for all windows, using the width and height of the | |
| 4965 * frames. | |
| 4966 * Returns the row just after the last window. | |
| 4967 */ | |
| 668 | 4968 int |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4969 win_comp_pos(void) |
| 7 | 4970 { |
| 685 | 4971 int row = tabline_height(); |
| 7 | 4972 int col = 0; |
| 4973 | |
| 4974 frame_comp_pos(topframe, &row, &col); | |
| 4975 return row; | |
| 4976 } | |
| 4977 | |
| 4978 /* | |
| 4979 * Update the position of the windows in frame "topfrp", using the width and | |
| 4980 * height of the frames. | |
| 4981 * "*row" and "*col" are the top-left position of the frame. They are updated | |
| 4982 * to the bottom-right position plus one. | |
| 4983 */ | |
| 4984 static void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4985 frame_comp_pos(frame_T *topfrp, int *row, int *col) |
| 7 | 4986 { |
| 4987 win_T *wp; | |
| 4988 frame_T *frp; | |
| 4989 int startcol; | |
| 4990 int startrow; | |
| 4991 | |
| 4992 wp = topfrp->fr_win; | |
| 4993 if (wp != NULL) | |
| 4994 { | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
4995 if (wp->w_winrow != *row || wp->w_wincol != *col) |
| 7 | 4996 { |
| 4997 /* position changed, redraw */ | |
| 4998 wp->w_winrow = *row; | |
| 4999 wp->w_wincol = *col; | |
| 5000 redraw_win_later(wp, NOT_VALID); | |
| 5001 wp->w_redr_status = TRUE; | |
| 5002 } | |
| 5003 *row += wp->w_height + wp->w_status_height; | |
| 5004 *col += wp->w_width + wp->w_vsep_width; | |
| 5005 } | |
| 5006 else | |
| 5007 { | |
| 5008 startrow = *row; | |
| 5009 startcol = *col; | |
| 5010 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) | |
| 5011 { | |
| 5012 if (topfrp->fr_layout == FR_ROW) | |
| 5013 *row = startrow; /* all frames are at the same row */ | |
| 5014 else | |
| 5015 *col = startcol; /* all frames are at the same col */ | |
| 5016 frame_comp_pos(frp, row, col); | |
| 5017 } | |
| 5018 } | |
| 5019 } | |
| 5020 | |
| 5021 /* | |
| 5022 * Set current window height and take care of repositioning other windows to | |
| 5023 * fit around it. | |
| 5024 */ | |
| 5025 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5026 win_setheight(int height) |
| 7 | 5027 { |
| 5028 win_setheight_win(height, curwin); | |
| 5029 } | |
| 5030 | |
| 5031 /* | |
| 5032 * Set the window height of window "win" and take care of repositioning other | |
| 5033 * windows to fit around it. | |
| 5034 */ | |
| 5035 void | |
|
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5036 win_setheight_win(int height, win_T *win) |
| 7 | 5037 { |
| 5038 int row; | |
| 5039 | |
| 5040 if (win == curwin) | |
| 5041 { | |
| 5042 /* Always keep current window at least one line high, even when | |
| 5043 * 'winminheight' is zero. */ | |
| 5044 if (height < p_wmh) | |
| 5045 height = p_wmh; | |
| 5046 if (height == 0) | |
| 5047 height = 1; | |
| 5048 } | |
| 5049 | |
| 5050 frame_setheight(win->w_frame, height + win->w_status_height); | |
| 5051 | |
| 5052 /* recompute the window positions */ | |
| 5053 row = win_comp_pos(); | |
| 5054 | |
| 5055 /* | |
| 5056 * If there is extra space created between the last window and the command | |
| 5057 * line, clear it. | |
| 5058 */ | |
| 5059 if (full_screen && msg_scrolled == 0 && row < cmdline_row) | |
| 5060 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5061 cmdline_row = row; | |
| 5062 msg_row = row; | |
| 5063 msg_col = 0; | |
| 5064 | |
| 5065 redraw_all_later(NOT_VALID); | |
| 5066 } | |
| 5067 | |
| 5068 /* | |
| 5069 * Set the height of a frame to "height" and take care that all frames and | |
| 5070 * windows inside it are resized. Also resize frames on the left and right if | |
| 5071 * the are in the same FR_ROW frame. | |
| 5072 * | |
| 5073 * Strategy: | |
| 5074 * If the frame is part of a FR_COL frame, try fitting the frame in that | |
| 5075 * frame. If that doesn't work (the FR_COL frame is too small), recursively | |
| 5076 * go to containing frames to resize them and make room. | |
| 5077 * If the frame is part of a FR_ROW frame, all frames must be resized as well. | |
| 5078 * Check for the minimal height of the FR_ROW frame. | |
| 5079 * At the top level we can also use change the command line height. | |
| 5080 */ | |
| 5081 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5082 frame_setheight(frame_T *curfrp, int height) |
| 7 | 5083 { |
| 5084 int room; /* total number of lines available */ | |
| 5085 int take; /* number of lines taken from other windows */ | |
| 5086 int room_cmdline; /* lines available from cmdline */ | |
| 5087 int run; | |
| 5088 frame_T *frp; | |
| 5089 int h; | |
| 5090 int room_reserved; | |
| 5091 | |
| 5092 /* If the height already is the desired value, nothing to do. */ | |
| 5093 if (curfrp->fr_height == height) | |
| 5094 return; | |
| 5095 | |
| 5096 if (curfrp->fr_parent == NULL) | |
| 5097 { | |
| 5098 /* topframe: can only change the command line */ | |
| 667 | 5099 if (height > ROWS_AVAIL) |
| 5100 height = ROWS_AVAIL; | |
| 7 | 5101 if (height > 0) |
| 5102 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5103 } | |
| 5104 else if (curfrp->fr_parent->fr_layout == FR_ROW) | |
| 5105 { | |
| 5106 /* Row of frames: Also need to resize frames left and right of this | |
| 5107 * one. First check for the minimal height of these. */ | |
| 5108 h = frame_minheight(curfrp->fr_parent, NULL); | |
| 5109 if (height < h) | |
| 5110 height = h; | |
| 5111 frame_setheight(curfrp->fr_parent, height); | |
| 5112 } | |
| 5113 else | |
| 5114 { | |
| 5115 /* | |
| 5116 * Column of frames: try to change only frames in this column. | |
| 5117 */ | |
| 5118 /* | |
| 5119 * Do this twice: | |
| 5120 * 1: compute room available, if it's not enough try resizing the | |
| 5121 * containing frame. | |
| 5122 * 2: compute the room available and adjust the height to it. | |
| 5123 * Try not to reduce the height of a window with 'winfixheight' set. | |
| 5124 */ | |
| 5125 for (run = 1; run <= 2; ++run) | |
| 5126 { | |
| 5127 room = 0; | |
| 5128 room_reserved = 0; | |
| 5129 for (frp = curfrp->fr_parent->fr_child; frp != NULL; | |
| 5130 frp = frp->fr_next) | |
| 5131 { | |
| 5132 if (frp != curfrp | |
| 5133 && frp->fr_win != NULL | |
| 5134 && frp->fr_win->w_p_wfh) | |
| 5135 room_reserved += frp->fr_height; | |
| 5136 room += frp->fr_height; | |
| 5137 if (frp != curfrp) | |
| 5138 room -= frame_minheight(frp, NULL); | |
| 5139 } | |
| 5140 if (curfrp->fr_width != Columns) | |
| 5141 room_cmdline = 0; | |
| 5142 else | |
| 5143 { | |
| 5144 room_cmdline = Rows - p_ch - (lastwin->w_winrow | |
| 5145 + lastwin->w_height + lastwin->w_status_height); | |
| 5146 if (room_cmdline < 0) | |
| 5147 room_cmdline = 0; | |
| 5148 } | |
| 5149 | |
| 5150 if (height <= room + room_cmdline) | |
| 5151 break; | |
| 5152 if (run == 2 || curfrp->fr_width == Columns) | |
| 5153 { | |
| 5154 if (height > room + room_cmdline) | |
| 5155 height = room + room_cmdline; | |
| 5156 break; | |
| 5157 } | |
| 5158 frame_setheight(curfrp->fr_parent, height | |
| 5159 + frame_minheight(curfrp->fr_parent, NOWIN) - (int)p_wmh - 1); | |
| 5160 } | |
| 5161 | |
| 5162 /* | |
| 5163 * Compute the number of lines we will take from others frames (can be | |
| 5164 * negative!). | |
| 5165 */ | |
| 5166 take = height - curfrp->fr_height; | |
| 5167 | |
| 5168 /* If there is not enough room, also reduce the height of a window | |
| 5169 * with 'winfixheight' set. */ | |
| 5170 if (height > room + room_cmdline - room_reserved) | |
| 5171 room_reserved = room + room_cmdline - height; | |
| 5172 /* If there is only a 'winfixheight' window and making the | |
| 5173 * window smaller, need to make the other window taller. */ | |
| 5174 if (take < 0 && room - curfrp->fr_height < room_reserved) | |
| 5175 room_reserved = 0; | |
| 5176 | |
| 5177 if (take > 0 && room_cmdline > 0) | |
| 5178 { | |
| 5179 /* use lines from cmdline first */ | |
| 5180 if (take < room_cmdline) | |
| 5181 room_cmdline = take; | |
| 5182 take -= room_cmdline; | |
| 5183 topframe->fr_height += room_cmdline; | |
| 5184 } | |
| 5185 | |
| 5186 /* | |
| 5187 * set the current frame to the new height | |
| 5188 */ | |
| 5189 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5190 | |
| 5191 /* | |
| 5192 * First take lines from the frames after the current frame. If | |
| 5193 * that is not enough, takes lines from frames above the current | |
| 5194 * frame. | |
| 5195 */ | |
| 5196 for (run = 0; run < 2; ++run) | |
| 5197 { | |
| 5198 if (run == 0) | |
| 5199 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5200 else | |
| 5201 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5202 while (frp != NULL && take != 0) | |
| 5203 { | |
| 5204 h = frame_minheight(frp, NULL); | |
| 5205 if (room_reserved > 0 | |
| 5206 && frp->fr_win != NULL | |
| 5207 && frp->fr_win->w_p_wfh) | |
| 5208 { | |
| 5209 if (room_reserved >= frp->fr_height) | |
| 5210 room_reserved -= frp->fr_height; | |
| 5211 else | |
| 5212 { | |
| 5213 if (frp->fr_height - room_reserved > take) | |
| 5214 room_reserved = frp->fr_height - take; | |
| 5215 take -= frp->fr_height - room_reserved; | |
| 5216 frame_new_height(frp, room_reserved, FALSE, FALSE); | |
| 5217 room_reserved = 0; | |
| 5218 } | |
| 5219 } | |
| 5220 else | |
| 5221 { | |
| 5222 if (frp->fr_height - take < h) | |
| 5223 { | |
| 5224 take -= frp->fr_height - h; | |
| 5225 frame_new_height(frp, h, FALSE, FALSE); | |
| 5226 } | |
| 5227 else | |
| 5228 { | |
| 5229 frame_new_height(frp, frp->fr_height - take, | |
| 5230 FALSE, FALSE); | |
| 5231 take = 0; | |
| 5232 } | |
| 5233 } | |
| 5234 if (run == 0) | |
| 5235 frp = frp->fr_next; | |
| 5236 else | |
| 5237 frp = frp->fr_prev; | |
| 5238 } | |
| 5239 } | |
| 5240 } | |
| 5241 } | |
| 5242 | |
| 5243 /* | |
| 5244 * Set current window width and take care of repositioning other windows to | |
| 5245 * fit around it. | |
| 5246 */ | |
| 5247 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5248 win_setwidth(int width) |
| 7 | 5249 { |
| 5250 win_setwidth_win(width, curwin); | |
| 5251 } | |
| 5252 | |
| 5253 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5254 win_setwidth_win(int width, win_T *wp) |
| 7 | 5255 { |
| 5256 /* Always keep current window at least one column wide, even when | |
| 5257 * 'winminwidth' is zero. */ | |
| 5258 if (wp == curwin) | |
| 5259 { | |
| 5260 if (width < p_wmw) | |
| 5261 width = p_wmw; | |
| 5262 if (width == 0) | |
| 5263 width = 1; | |
| 5264 } | |
| 5265 | |
| 5266 frame_setwidth(wp->w_frame, width + wp->w_vsep_width); | |
| 5267 | |
| 5268 /* recompute the window positions */ | |
| 5269 (void)win_comp_pos(); | |
| 5270 | |
| 5271 redraw_all_later(NOT_VALID); | |
| 5272 } | |
| 5273 | |
| 5274 /* | |
| 5275 * Set the width of a frame to "width" and take care that all frames and | |
| 5276 * windows inside it are resized. Also resize frames above and below if the | |
| 5277 * are in the same FR_ROW frame. | |
| 5278 * | |
| 5279 * Strategy is similar to frame_setheight(). | |
| 5280 */ | |
| 5281 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5282 frame_setwidth(frame_T *curfrp, int width) |
| 7 | 5283 { |
| 5284 int room; /* total number of lines available */ | |
| 5285 int take; /* number of lines taken from other windows */ | |
| 5286 int run; | |
| 5287 frame_T *frp; | |
| 5288 int w; | |
| 779 | 5289 int room_reserved; |
| 7 | 5290 |
| 5291 /* If the width already is the desired value, nothing to do. */ | |
| 5292 if (curfrp->fr_width == width) | |
| 5293 return; | |
| 5294 | |
| 5295 if (curfrp->fr_parent == NULL) | |
| 5296 /* topframe: can't change width */ | |
| 5297 return; | |
| 5298 | |
| 5299 if (curfrp->fr_parent->fr_layout == FR_COL) | |
| 5300 { | |
| 5301 /* Column of frames: Also need to resize frames above and below of | |
| 5302 * this one. First check for the minimal width of these. */ | |
| 5303 w = frame_minwidth(curfrp->fr_parent, NULL); | |
| 5304 if (width < w) | |
| 5305 width = w; | |
| 5306 frame_setwidth(curfrp->fr_parent, width); | |
| 5307 } | |
| 5308 else | |
| 5309 { | |
| 5310 /* | |
| 5311 * Row of frames: try to change only frames in this row. | |
| 5312 * | |
| 5313 * Do this twice: | |
| 5314 * 1: compute room available, if it's not enough try resizing the | |
| 5315 * containing frame. | |
| 5316 * 2: compute the room available and adjust the width to it. | |
| 5317 */ | |
| 5318 for (run = 1; run <= 2; ++run) | |
| 5319 { | |
| 5320 room = 0; | |
| 779 | 5321 room_reserved = 0; |
| 7 | 5322 for (frp = curfrp->fr_parent->fr_child; frp != NULL; |
| 5323 frp = frp->fr_next) | |
| 5324 { | |
| 779 | 5325 if (frp != curfrp |
| 5326 && frp->fr_win != NULL | |
| 5327 && frp->fr_win->w_p_wfw) | |
| 5328 room_reserved += frp->fr_width; | |
| 7 | 5329 room += frp->fr_width; |
| 5330 if (frp != curfrp) | |
| 5331 room -= frame_minwidth(frp, NULL); | |
| 5332 } | |
| 5333 | |
| 5334 if (width <= room) | |
| 5335 break; | |
| 667 | 5336 if (run == 2 || curfrp->fr_height >= ROWS_AVAIL) |
| 7 | 5337 { |
| 5338 if (width > room) | |
| 5339 width = room; | |
| 5340 break; | |
| 5341 } | |
| 5342 frame_setwidth(curfrp->fr_parent, width | |
| 5343 + frame_minwidth(curfrp->fr_parent, NOWIN) - (int)p_wmw - 1); | |
| 5344 } | |
| 5345 | |
| 5346 /* | |
| 5347 * Compute the number of lines we will take from others frames (can be | |
| 5348 * negative!). | |
| 5349 */ | |
| 5350 take = width - curfrp->fr_width; | |
| 5351 | |
| 779 | 5352 /* If there is not enough room, also reduce the width of a window |
| 5353 * with 'winfixwidth' set. */ | |
| 5354 if (width > room - room_reserved) | |
| 5355 room_reserved = room - width; | |
| 5356 /* If there is only a 'winfixwidth' window and making the | |
| 5357 * window smaller, need to make the other window narrower. */ | |
| 5358 if (take < 0 && room - curfrp->fr_width < room_reserved) | |
| 5359 room_reserved = 0; | |
| 5360 | |
| 7 | 5361 /* |
| 5362 * set the current frame to the new width | |
| 5363 */ | |
| 779 | 5364 frame_new_width(curfrp, width, FALSE, FALSE); |
| 7 | 5365 |
| 5366 /* | |
| 5367 * First take lines from the frames right of the current frame. If | |
| 5368 * that is not enough, takes lines from frames left of the current | |
| 5369 * frame. | |
| 5370 */ | |
| 5371 for (run = 0; run < 2; ++run) | |
| 5372 { | |
| 5373 if (run == 0) | |
| 5374 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5375 else | |
| 5376 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5377 while (frp != NULL && take != 0) | |
| 5378 { | |
| 5379 w = frame_minwidth(frp, NULL); | |
| 779 | 5380 if (room_reserved > 0 |
| 5381 && frp->fr_win != NULL | |
| 5382 && frp->fr_win->w_p_wfw) | |
| 7 | 5383 { |
| 779 | 5384 if (room_reserved >= frp->fr_width) |
| 5385 room_reserved -= frp->fr_width; | |
| 5386 else | |
| 5387 { | |
| 5388 if (frp->fr_width - room_reserved > take) | |
| 5389 room_reserved = frp->fr_width - take; | |
| 5390 take -= frp->fr_width - room_reserved; | |
| 5391 frame_new_width(frp, room_reserved, FALSE, FALSE); | |
| 5392 room_reserved = 0; | |
| 5393 } | |
| 7 | 5394 } |
| 5395 else | |
| 5396 { | |
| 779 | 5397 if (frp->fr_width - take < w) |
| 5398 { | |
| 5399 take -= frp->fr_width - w; | |
| 5400 frame_new_width(frp, w, FALSE, FALSE); | |
| 5401 } | |
| 5402 else | |
| 5403 { | |
| 5404 frame_new_width(frp, frp->fr_width - take, | |
| 5405 FALSE, FALSE); | |
| 5406 take = 0; | |
| 5407 } | |
| 7 | 5408 } |
| 5409 if (run == 0) | |
| 5410 frp = frp->fr_next; | |
| 5411 else | |
| 5412 frp = frp->fr_prev; | |
| 5413 } | |
| 5414 } | |
| 5415 } | |
| 5416 } | |
| 5417 | |
| 5418 /* | |
| 5419 * Check 'winminheight' for a valid value. | |
| 5420 */ | |
| 5421 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5422 win_setminheight(void) |
| 7 | 5423 { |
| 5424 int room; | |
| 5425 int first = TRUE; | |
| 5426 win_T *wp; | |
| 5427 | |
| 5428 /* loop until there is a 'winminheight' that is possible */ | |
| 5429 while (p_wmh > 0) | |
| 5430 { | |
| 5431 /* TODO: handle vertical splits */ | |
| 5432 room = -p_wh; | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
5433 FOR_ALL_WINDOWS(wp) |
| 7 | 5434 room += wp->w_height - p_wmh; |
| 5435 if (room >= 0) | |
| 5436 break; | |
| 5437 --p_wmh; | |
| 5438 if (first) | |
| 5439 { | |
| 5440 EMSG(_(e_noroom)); | |
| 5441 first = FALSE; | |
| 5442 } | |
| 5443 } | |
| 5444 } | |
| 5445 | |
|
7229
ae360f1df2aa
commit https://github.com/vim/vim/commit/6a2697ffd7e894861853b351689b0ddec8901c96
Christian Brabandt <cb@256bit.org>
parents:
7009
diff
changeset
|
5446 #if defined(FEAT_MOUSE) || defined(PROTO) |
| 7 | 5447 |
| 5448 /* | |
| 5449 * Status line of dragwin is dragged "offset" lines down (negative is up). | |
| 5450 */ | |
| 5451 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5452 win_drag_status_line(win_T *dragwin, int offset) |
| 7 | 5453 { |
| 5454 frame_T *curfr; | |
| 5455 frame_T *fr; | |
| 5456 int room; | |
| 5457 int row; | |
| 5458 int up; /* if TRUE, drag status line up, otherwise down */ | |
| 5459 int n; | |
| 5460 | |
| 5461 fr = dragwin->w_frame; | |
| 5462 curfr = fr; | |
| 5463 if (fr != topframe) /* more than one window */ | |
| 5464 { | |
| 5465 fr = fr->fr_parent; | |
| 5466 /* When the parent frame is not a column of frames, its parent should | |
| 5467 * be. */ | |
| 5468 if (fr->fr_layout != FR_COL) | |
| 5469 { | |
| 5470 curfr = fr; | |
| 5471 if (fr != topframe) /* only a row of windows, may drag statusline */ | |
| 5472 fr = fr->fr_parent; | |
| 5473 } | |
| 5474 } | |
| 5475 | |
| 5476 /* If this is the last frame in a column, may want to resize the parent | |
| 5477 * frame instead (go two up to skip a row of frames). */ | |
| 5478 while (curfr != topframe && curfr->fr_next == NULL) | |
| 5479 { | |
| 5480 if (fr != topframe) | |
| 5481 fr = fr->fr_parent; | |
| 5482 curfr = fr; | |
| 5483 if (fr != topframe) | |
| 5484 fr = fr->fr_parent; | |
| 5485 } | |
| 5486 | |
| 5487 if (offset < 0) /* drag up */ | |
| 5488 { | |
| 5489 up = TRUE; | |
| 5490 offset = -offset; | |
| 5491 /* sum up the room of the current frame and above it */ | |
| 5492 if (fr == curfr) | |
| 5493 { | |
| 5494 /* only one window */ | |
| 5495 room = fr->fr_height - frame_minheight(fr, NULL); | |
| 5496 } | |
| 5497 else | |
| 5498 { | |
| 5499 room = 0; | |
| 5500 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5501 { | |
| 5502 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5503 if (fr == curfr) | |
| 5504 break; | |
| 5505 } | |
| 5506 } | |
| 5507 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5508 } | |
| 5509 else /* drag down */ | |
| 5510 { | |
| 5511 up = FALSE; | |
| 5512 /* | |
| 5513 * Only dragging the last status line can reduce p_ch. | |
| 5514 */ | |
| 5515 room = Rows - cmdline_row; | |
| 5516 if (curfr->fr_next == NULL) | |
| 5517 room -= 1; | |
| 5518 else | |
| 5519 room -= p_ch; | |
| 5520 if (room < 0) | |
| 5521 room = 0; | |
| 5522 /* sum up the room of frames below of the current one */ | |
| 5523 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
| 5524 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5525 fr = curfr; /* put fr at window that grows */ | |
| 5526 } | |
| 5527 | |
| 5528 if (room < offset) /* Not enough room */ | |
| 5529 offset = room; /* Move as far as we can */ | |
| 5530 if (offset <= 0) | |
| 5531 return; | |
| 5532 | |
| 5533 /* | |
| 5534 * Grow frame fr by "offset" lines. | |
| 5535 * Doesn't happen when dragging the last status line up. | |
| 5536 */ | |
| 5537 if (fr != NULL) | |
| 5538 frame_new_height(fr, fr->fr_height + offset, up, FALSE); | |
| 5539 | |
| 5540 if (up) | |
| 5541 fr = curfr; /* current frame gets smaller */ | |
| 5542 else | |
| 5543 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5544 | |
| 5545 /* | |
| 5546 * Now make the other frames smaller. | |
| 5547 */ | |
| 5548 while (fr != NULL && offset > 0) | |
| 5549 { | |
| 5550 n = frame_minheight(fr, NULL); | |
| 5551 if (fr->fr_height - offset <= n) | |
| 5552 { | |
| 5553 offset -= fr->fr_height - n; | |
| 5554 frame_new_height(fr, n, !up, FALSE); | |
| 5555 } | |
| 5556 else | |
| 5557 { | |
| 5558 frame_new_height(fr, fr->fr_height - offset, !up, FALSE); | |
| 5559 break; | |
| 5560 } | |
| 5561 if (up) | |
| 5562 fr = fr->fr_prev; | |
| 5563 else | |
| 5564 fr = fr->fr_next; | |
| 5565 } | |
| 5566 row = win_comp_pos(); | |
| 5567 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5568 cmdline_row = row; | |
| 5569 p_ch = Rows - cmdline_row; | |
| 5570 if (p_ch < 1) | |
| 5571 p_ch = 1; | |
| 824 | 5572 curtab->tp_ch_used = p_ch; |
| 737 | 5573 redraw_all_later(SOME_VALID); |
| 7 | 5574 showmode(); |
| 5575 } | |
| 5576 | |
| 5577 /* | |
| 5578 * Separator line of dragwin is dragged "offset" lines right (negative is left). | |
| 5579 */ | |
| 5580 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5581 win_drag_vsep_line(win_T *dragwin, int offset) |
| 7 | 5582 { |
| 5583 frame_T *curfr; | |
| 5584 frame_T *fr; | |
| 5585 int room; | |
| 5586 int left; /* if TRUE, drag separator line left, otherwise right */ | |
| 5587 int n; | |
| 5588 | |
| 5589 fr = dragwin->w_frame; | |
| 840 | 5590 if (fr == topframe) /* only one window (cannot happen?) */ |
| 7 | 5591 return; |
| 5592 curfr = fr; | |
| 5593 fr = fr->fr_parent; | |
| 5594 /* When the parent frame is not a row of frames, its parent should be. */ | |
| 5595 if (fr->fr_layout != FR_ROW) | |
| 5596 { | |
| 5597 if (fr == topframe) /* only a column of windows (cannot happen?) */ | |
| 5598 return; | |
| 5599 curfr = fr; | |
| 5600 fr = fr->fr_parent; | |
| 5601 } | |
| 5602 | |
| 5603 /* If this is the last frame in a row, may want to resize a parent | |
| 5604 * frame instead. */ | |
| 5605 while (curfr->fr_next == NULL) | |
| 5606 { | |
| 5607 if (fr == topframe) | |
| 5608 break; | |
| 5609 curfr = fr; | |
| 5610 fr = fr->fr_parent; | |
| 5611 if (fr != topframe) | |
| 5612 { | |
| 5613 curfr = fr; | |
| 5614 fr = fr->fr_parent; | |
| 5615 } | |
| 5616 } | |
| 5617 | |
| 5618 if (offset < 0) /* drag left */ | |
| 5619 { | |
| 5620 left = TRUE; | |
| 5621 offset = -offset; | |
| 5622 /* sum up the room of the current frame and left of it */ | |
| 5623 room = 0; | |
| 5624 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5625 { | |
| 5626 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5627 if (fr == curfr) | |
| 5628 break; | |
| 5629 } | |
| 5630 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5631 } | |
| 5632 else /* drag right */ | |
| 5633 { | |
| 5634 left = FALSE; | |
| 5635 /* sum up the room of frames right of the current one */ | |
| 5636 room = 0; | |
| 5637 for (fr = curfr->fr_next; fr != NULL; fr = fr->fr_next) | |
| 5638 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5639 fr = curfr; /* put fr at window that grows */ | |
| 5640 } | |
| 5641 | |
| 5642 if (room < offset) /* Not enough room */ | |
| 5643 offset = room; /* Move as far as we can */ | |
| 5644 if (offset <= 0) /* No room at all, quit. */ | |
| 5645 return; | |
|
7256
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5646 if (fr == NULL) |
|
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5647 return; /* Safety check, should not happen. */ |
| 7 | 5648 |
| 5649 /* grow frame fr by offset lines */ | |
| 779 | 5650 frame_new_width(fr, fr->fr_width + offset, left, FALSE); |
| 7 | 5651 |
| 5652 /* shrink other frames: current and at the left or at the right */ | |
| 5653 if (left) | |
| 5654 fr = curfr; /* current frame gets smaller */ | |
| 5655 else | |
| 5656 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5657 | |
| 5658 while (fr != NULL && offset > 0) | |
| 5659 { | |
| 5660 n = frame_minwidth(fr, NULL); | |
| 5661 if (fr->fr_width - offset <= n) | |
| 5662 { | |
| 5663 offset -= fr->fr_width - n; | |
| 779 | 5664 frame_new_width(fr, n, !left, FALSE); |
| 7 | 5665 } |
| 5666 else | |
| 5667 { | |
| 779 | 5668 frame_new_width(fr, fr->fr_width - offset, !left, FALSE); |
| 7 | 5669 break; |
| 5670 } | |
| 5671 if (left) | |
| 5672 fr = fr->fr_prev; | |
| 5673 else | |
| 5674 fr = fr->fr_next; | |
| 5675 } | |
| 5676 (void)win_comp_pos(); | |
| 5677 redraw_all_later(NOT_VALID); | |
| 5678 } | |
| 5679 #endif /* FEAT_MOUSE */ | |
| 5680 | |
| 2665 | 5681 #define FRACTION_MULT 16384L |
| 5682 | |
| 5683 /* | |
| 5684 * Set wp->w_fraction for the current w_wrow and w_height. | |
| 5685 */ | |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7256
diff
changeset
|
5686 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5687 set_fraction(win_T *wp) |
| 2665 | 5688 { |
| 5689 wp->w_fraction = ((long)wp->w_wrow * FRACTION_MULT | |
| 5875 | 5690 + wp->w_height / 2) / (long)wp->w_height; |
| 2665 | 5691 } |
| 5692 | |
| 7 | 5693 /* |
| 5694 * 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
|
5695 * "height" excludes any window toolbar. |
| 7 | 5696 * This takes care of the things inside the window, not what happens to the |
| 5697 * window position, the frame or to other windows. | |
| 5698 */ | |
| 3697 | 5699 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5700 win_new_height(win_T *wp, int height) |
| 7 | 5701 { |
| 5875 | 5702 int prev_height = wp->w_height; |
| 7 | 5703 |
| 5704 /* Don't want a negative height. Happens when splitting a tiny window. | |
| 5705 * Will equalize heights soon to fix it. */ | |
| 5706 if (height < 0) | |
| 5707 height = 0; | |
| 826 | 5708 if (wp->w_height == height) |
| 5709 return; /* nothing to do */ | |
| 7 | 5710 |
| 5875 | 5711 if (wp->w_height > 0) |
| 5712 { | |
| 5713 if (wp == curwin) | |
| 5969 | 5714 /* w_wrow needs to be valid. When setting 'laststatus' this may |
| 5715 * call win_new_height() recursively. */ | |
| 5716 validate_cursor(); | |
| 5717 if (wp->w_height != prev_height) | |
| 5718 return; /* Recursive call already changed the size, bail out here | |
| 5719 to avoid the following to mess things up. */ | |
| 5875 | 5720 if (wp->w_wrow != wp->w_prev_fraction_row) |
| 5721 set_fraction(wp); | |
| 5722 } | |
| 7 | 5723 |
| 5724 wp->w_height = height; | |
| 5725 wp->w_skipcol = 0; | |
| 5726 | |
|
10835
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
5727 /* 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
|
5728 * 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
|
5729 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
|
5730 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
|
5731 } |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5732 |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5733 void |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5734 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
|
5735 { |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5736 linenr_T lnum; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5737 int sline, line_size; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5738 int height = wp->w_height; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
5739 |
| 7 | 5740 /* Don't change w_topline when height is zero. Don't set w_topline when |
| 5741 * 'scrollbind' is set and this isn't the current window. */ | |
| 5742 if (height > 0 | |
| 5743 #ifdef FEAT_SCROLLBIND | |
| 5744 && (!wp->w_p_scb || wp == curwin) | |
| 5745 #endif | |
| 5746 ) | |
| 5747 { | |
| 47 | 5748 /* |
| 5749 * Find a value for w_topline that shows the cursor at the same | |
| 5750 * relative position in the window as before (more or less). | |
| 5751 */ | |
| 7 | 5752 lnum = wp->w_cursor.lnum; |
| 5753 if (lnum < 1) /* can happen when starting up */ | |
| 5754 lnum = 1; | |
| 5875 | 5755 wp->w_wrow = ((long)wp->w_fraction * (long)height - 1L |
| 5756 + FRACTION_MULT / 2) / FRACTION_MULT; | |
| 7 | 5757 line_size = plines_win_col(wp, lnum, (long)(wp->w_cursor.col)) - 1; |
| 5758 sline = wp->w_wrow - line_size; | |
| 1023 | 5759 |
| 5760 if (sline >= 0) | |
| 5761 { | |
| 5762 /* Make sure the whole cursor line is visible, if possible. */ | |
| 5763 int rows = plines_win(wp, lnum, FALSE); | |
| 5764 | |
| 5765 if (sline > wp->w_height - rows) | |
| 5766 { | |
| 5767 sline = wp->w_height - rows; | |
| 5768 wp->w_wrow -= rows - line_size; | |
| 5769 } | |
| 5770 } | |
| 5771 | |
| 7 | 5772 if (sline < 0) |
| 5773 { | |
| 5774 /* | |
| 5775 * Cursor line would go off top of screen if w_wrow was this high. | |
| 1023 | 5776 * Make cursor line the first line in the window. If not enough |
| 5777 * room use w_skipcol; | |
| 7 | 5778 */ |
| 5779 wp->w_wrow = line_size; | |
| 1023 | 5780 if (wp->w_wrow >= wp->w_height |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
5781 && (wp->w_width - win_col_off(wp)) > 0) |
| 1023 | 5782 { |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
5783 wp->w_skipcol += wp->w_width - win_col_off(wp); |
| 1023 | 5784 --wp->w_wrow; |
| 5785 while (wp->w_wrow >= wp->w_height) | |
| 5786 { | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
5787 wp->w_skipcol += wp->w_width - win_col_off(wp) |
| 1023 | 5788 + win_col_off2(wp); |
| 5789 --wp->w_wrow; | |
| 5790 } | |
| 5791 } | |
| 6052 | 5792 set_topline(wp, lnum); |
| 7 | 5793 } |
| 5936 | 5794 else if (sline > 0) |
| 7 | 5795 { |
| 1023 | 5796 while (sline > 0 && lnum > 1) |
| 7 | 5797 { |
| 5798 #ifdef FEAT_FOLDING | |
| 5799 hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); | |
| 5800 if (lnum == 1) | |
| 5801 { | |
| 5802 /* first line in buffer is folded */ | |
| 5803 line_size = 1; | |
| 5804 --sline; | |
| 5805 break; | |
| 5806 } | |
| 5807 #endif | |
| 5808 --lnum; | |
| 5809 #ifdef FEAT_DIFF | |
| 5810 if (lnum == wp->w_topline) | |
| 5811 line_size = plines_win_nofill(wp, lnum, TRUE) | |
| 5812 + wp->w_topfill; | |
| 5813 else | |
| 5814 #endif | |
| 5815 line_size = plines_win(wp, lnum, TRUE); | |
| 5816 sline -= line_size; | |
| 5817 } | |
| 47 | 5818 |
| 7 | 5819 if (sline < 0) |
| 5820 { | |
| 5821 /* | |
| 5822 * Line we want at top would go off top of screen. Use next | |
| 5823 * line instead. | |
| 5824 */ | |
| 5825 #ifdef FEAT_FOLDING | |
| 5826 hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); | |
| 5827 #endif | |
| 5828 lnum++; | |
| 5829 wp->w_wrow -= line_size + sline; | |
| 5830 } | |
| 5936 | 5831 else if (sline > 0) |
| 7 | 5832 { |
| 5833 /* First line of file reached, use that as topline. */ | |
| 5834 lnum = 1; | |
| 5835 wp->w_wrow -= sline; | |
| 5836 } | |
| 5936 | 5837 |
| 6052 | 5838 set_topline(wp, lnum); |
| 7 | 5839 } |
| 5840 } | |
| 5841 | |
| 5842 if (wp == curwin) | |
| 5843 { | |
| 5844 if (p_so) | |
| 5845 update_topline(); | |
| 5846 curs_columns(FALSE); /* validate w_wrow */ | |
| 5847 } | |
| 5875 | 5848 if (prev_height > 0) |
| 5849 wp->w_prev_fraction_row = wp->w_wrow; | |
| 7 | 5850 |
| 5851 win_comp_scroll(wp); | |
| 737 | 5852 redraw_win_later(wp, SOME_VALID); |
| 7 | 5853 wp->w_redr_status = TRUE; |
| 5854 invalidate_botline_win(wp); | |
| 5855 } | |
| 5856 | |
| 5857 /* | |
| 5858 * Set the width of a window. | |
| 5859 */ | |
| 3697 | 5860 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5861 win_new_width(win_T *wp, int width) |
| 7 | 5862 { |
| 5863 wp->w_width = width; | |
| 5864 wp->w_lines_valid = 0; | |
| 5865 changed_line_abv_curs_win(wp); | |
| 5866 invalidate_botline_win(wp); | |
| 5867 if (wp == curwin) | |
| 5868 { | |
| 5869 update_topline(); | |
| 5870 curs_columns(TRUE); /* validate w_wrow */ | |
| 5871 } | |
| 5872 redraw_win_later(wp, NOT_VALID); | |
| 5873 wp->w_redr_status = TRUE; | |
| 5874 } | |
| 5875 | |
| 5876 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5877 win_comp_scroll(win_T *wp) |
| 7 | 5878 { |
| 5879 wp->w_p_scr = ((unsigned)wp->w_height >> 1); | |
| 5880 if (wp->w_p_scr == 0) | |
| 5881 wp->w_p_scr = 1; | |
| 5882 } | |
| 5883 | |
| 5884 /* | |
| 5885 * command_height: called whenever p_ch has been changed | |
| 5886 */ | |
| 5887 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5888 command_height(void) |
| 7 | 5889 { |
| 5890 int h; | |
| 5891 frame_T *frp; | |
| 824 | 5892 int old_p_ch = curtab->tp_ch_used; |
| 5893 | |
| 5894 /* Use the value of p_ch that we remembered. This is needed for when the | |
| 5895 * GUI starts up, we can't be sure in what order things happen. And when | |
| 5896 * p_ch was changed in another tab page. */ | |
| 5897 curtab->tp_ch_used = p_ch; | |
| 170 | 5898 |
| 7 | 5899 /* Find bottom frame with width of screen. */ |
| 5900 frp = lastwin->w_frame; | |
| 5901 while (frp->fr_width != Columns && frp->fr_parent != NULL) | |
| 5902 frp = frp->fr_parent; | |
| 5903 | |
| 5904 /* Avoid changing the height of a window with 'winfixheight' set. */ | |
| 5905 while (frp->fr_prev != NULL && frp->fr_layout == FR_LEAF | |
| 5906 && frp->fr_win->w_p_wfh) | |
| 5907 frp = frp->fr_prev; | |
| 5908 | |
| 5909 if (starting != NO_SCREEN) | |
| 5910 { | |
| 5911 cmdline_row = Rows - p_ch; | |
| 5912 | |
| 5913 if (p_ch > old_p_ch) /* p_ch got bigger */ | |
| 5914 { | |
| 5915 while (p_ch > old_p_ch) | |
| 5916 { | |
| 5917 if (frp == NULL) | |
| 5918 { | |
| 5919 EMSG(_(e_noroom)); | |
| 5920 p_ch = old_p_ch; | |
| 1404 | 5921 curtab->tp_ch_used = p_ch; |
| 7 | 5922 cmdline_row = Rows - p_ch; |
| 5923 break; | |
| 5924 } | |
| 5925 h = frp->fr_height - frame_minheight(frp, NULL); | |
| 5926 if (h > p_ch - old_p_ch) | |
| 5927 h = p_ch - old_p_ch; | |
| 5928 old_p_ch += h; | |
| 5929 frame_add_height(frp, -h); | |
| 5930 frp = frp->fr_prev; | |
| 5931 } | |
| 5932 | |
| 5933 /* Recompute window positions. */ | |
| 5934 (void)win_comp_pos(); | |
| 5935 | |
| 5936 /* clear the lines added to cmdline */ | |
| 5937 if (full_screen) | |
| 5938 screen_fill((int)(cmdline_row), (int)Rows, 0, | |
| 5939 (int)Columns, ' ', ' ', 0); | |
| 5940 msg_row = cmdline_row; | |
| 5941 redraw_cmdline = TRUE; | |
| 5942 return; | |
| 5943 } | |
| 5944 | |
| 5945 if (msg_row < cmdline_row) | |
| 5946 msg_row = cmdline_row; | |
| 5947 redraw_cmdline = TRUE; | |
| 5948 } | |
| 5949 frame_add_height(frp, (int)(old_p_ch - p_ch)); | |
| 5950 | |
| 5951 /* Recompute window positions. */ | |
| 5952 if (frp != lastwin->w_frame) | |
| 5953 (void)win_comp_pos(); | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5954 } |
|
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
5955 |
| 7 | 5956 /* |
| 5957 * Resize frame "frp" to be "n" lines higher (negative for less high). | |
| 5958 * Also resize the frames it is contained in. | |
| 5959 */ | |
| 5960 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5961 frame_add_height(frame_T *frp, int n) |
| 7 | 5962 { |
| 5963 frame_new_height(frp, frp->fr_height + n, FALSE, FALSE); | |
| 5964 for (;;) | |
| 5965 { | |
| 5966 frp = frp->fr_parent; | |
| 5967 if (frp == NULL) | |
| 5968 break; | |
| 5969 frp->fr_height += n; | |
| 5970 } | |
| 5971 } | |
| 5972 | |
| 5973 /* | |
| 5974 * Add or remove a status line for the bottom window(s), according to the | |
| 5975 * value of 'laststatus'. | |
| 5976 */ | |
| 5977 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5978 last_status( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5979 int morewin) /* pretend there are two or more windows */ |
| 7 | 5980 { |
| 5981 /* Don't make a difference between horizontal or vertical split. */ | |
| 5982 last_status_rec(topframe, (p_ls == 2 | |
|
10357
59d01e335858
commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55
Christian Brabandt <cb@256bit.org>
parents:
10349
diff
changeset
|
5983 || (p_ls == 1 && (morewin || !ONE_WINDOW)))); |
| 7 | 5984 } |
| 5985 | |
| 5986 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5987 last_status_rec(frame_T *fr, int statusline) |
| 7 | 5988 { |
| 5989 frame_T *fp; | |
| 5990 win_T *wp; | |
| 5991 | |
| 5992 if (fr->fr_layout == FR_LEAF) | |
| 5993 { | |
| 5994 wp = fr->fr_win; | |
| 5995 if (wp->w_status_height != 0 && !statusline) | |
| 5996 { | |
| 5997 /* remove status line */ | |
| 5998 win_new_height(wp, wp->w_height + 1); | |
| 5999 wp->w_status_height = 0; | |
| 6000 comp_col(); | |
| 6001 } | |
| 6002 else if (wp->w_status_height == 0 && statusline) | |
| 6003 { | |
| 6004 /* Find a frame to take a line from. */ | |
| 6005 fp = fr; | |
| 6006 while (fp->fr_height <= frame_minheight(fp, NULL)) | |
| 6007 { | |
| 6008 if (fp == topframe) | |
| 6009 { | |
| 6010 EMSG(_(e_noroom)); | |
| 6011 return; | |
| 6012 } | |
| 6013 /* In a column of frames: go to frame above. If already at | |
| 6014 * the top or in a row of frames: go to parent. */ | |
| 6015 if (fp->fr_parent->fr_layout == FR_COL && fp->fr_prev != NULL) | |
| 6016 fp = fp->fr_prev; | |
| 6017 else | |
| 6018 fp = fp->fr_parent; | |
| 6019 } | |
| 6020 wp->w_status_height = 1; | |
| 6021 if (fp != fr) | |
| 6022 { | |
| 6023 frame_new_height(fp, fp->fr_height - 1, FALSE, FALSE); | |
| 6024 frame_fix_height(wp); | |
| 6025 (void)win_comp_pos(); | |
| 6026 } | |
| 6027 else | |
| 6028 win_new_height(wp, wp->w_height - 1); | |
| 6029 comp_col(); | |
| 737 | 6030 redraw_all_later(SOME_VALID); |
| 7 | 6031 } |
| 6032 } | |
| 6033 else if (fr->fr_layout == FR_ROW) | |
| 6034 { | |
| 6035 /* vertically split windows, set status line for each one */ | |
| 6036 for (fp = fr->fr_child; fp != NULL; fp = fp->fr_next) | |
| 6037 last_status_rec(fp, statusline); | |
| 6038 } | |
| 6039 else | |
| 6040 { | |
| 6041 /* horizontally split window, set status line for last one */ | |
| 6042 for (fp = fr->fr_child; fp->fr_next != NULL; fp = fp->fr_next) | |
| 6043 ; | |
| 6044 last_status_rec(fp, statusline); | |
| 6045 } | |
| 6046 } | |
| 6047 | |
| 667 | 6048 /* |
| 668 | 6049 * Return the number of lines used by the tab page line. |
| 667 | 6050 */ |
| 6051 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6052 tabline_height(void) |
| 667 | 6053 { |
| 685 | 6054 #ifdef FEAT_GUI_TABLINE |
| 6055 /* When the GUI has the tabline then this always returns zero. */ | |
| 6056 if (gui_use_tabline()) | |
| 6057 return 0; | |
| 6058 #endif | |
| 675 | 6059 switch (p_stal) |
| 668 | 6060 { |
| 6061 case 0: return 0; | |
| 6062 case 1: return (first_tabpage->tp_next == NULL) ? 0 : 1; | |
| 6063 } | |
| 667 | 6064 return 1; |
| 6065 } | |
| 6066 | |
| 7 | 6067 #if defined(FEAT_SEARCHPATH) || defined(PROTO) |
| 6068 /* | |
| 344 | 6069 * Get the file name at the cursor. |
| 6070 * If Visual mode is active, use the selected text if it's in one line. | |
| 6071 * Returns the name in allocated memory, NULL for failure. | |
| 6072 */ | |
| 6073 char_u * | |
|
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diff
changeset
|
6074 grab_file_name(long count, linenr_T *file_lnum) |
| 344 | 6075 { |
| 6633 | 6076 int options = FNAME_MESS|FNAME_EXP|FNAME_REL|FNAME_UNESC; |
| 6077 | |
| 344 | 6078 if (VIsual_active) |
| 6079 { | |
| 6080 int len; | |
| 6081 char_u *ptr; | |
| 6082 | |
| 6083 if (get_visual_text(NULL, &ptr, &len) == FAIL) | |
| 6084 return NULL; | |
| 6633 | 6085 return find_file_name_in_path(ptr, len, options, |
| 6086 count, curbuf->b_ffname); | |
| 6087 } | |
| 6088 return file_name_at_cursor(options | FNAME_HYP, count, file_lnum); | |
| 681 | 6089 |
| 344 | 6090 } |
| 6091 | |
| 6092 /* | |
| 7 | 6093 * Return the file name under or after the cursor. |
| 6094 * | |
| 6095 * The 'path' option is searched if the file name is not absolute. | |
| 6096 * The string returned has been alloc'ed and should be freed by the caller. | |
| 6097 * NULL is returned if the file name or file is not found. | |
| 6098 * | |
| 6099 * options: | |
| 6100 * FNAME_MESS give error messages | |
| 6101 * FNAME_EXP expand to path | |
| 6102 * FNAME_HYP check for hypertext link | |
| 6103 * FNAME_INCL apply "includeexpr" | |
| 6104 */ | |
| 6105 char_u * | |
|
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diff
changeset
|
6106 file_name_at_cursor(int options, long count, linenr_T *file_lnum) |
| 7 | 6107 { |
| 6108 return file_name_in_line(ml_get_curline(), | |
| 681 | 6109 curwin->w_cursor.col, options, count, curbuf->b_ffname, |
| 6110 file_lnum); | |
| 7 | 6111 } |
| 6112 | |
| 6113 /* | |
| 6114 * Return the name of the file under or after ptr[col]. | |
| 6115 * Otherwise like file_name_at_cursor(). | |
| 6116 */ | |
| 6117 char_u * | |
|
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diff
changeset
|
6118 file_name_in_line( |
|
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diff
changeset
|
6119 char_u *line, |
|
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diff
changeset
|
6120 int col, |
|
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diff
changeset
|
6121 int options, |
|
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diff
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|
6122 long count, |
|
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parents:
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diff
changeset
|
6123 char_u *rel_fname, /* file we are searching relative to */ |
|
33ba2adb6065
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parents:
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diff
changeset
|
6124 linenr_T *file_lnum) /* line number after the file name */ |
| 7 | 6125 { |
| 6126 char_u *ptr; | |
| 6127 int len; | |
| 6128 | |
| 6129 /* | |
| 6130 * search forward for what could be the start of a file name | |
| 6131 */ | |
| 6132 ptr = line + col; | |
| 6133 while (*ptr != NUL && !vim_isfilec(*ptr)) | |
|
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changeset
|
6134 MB_PTR_ADV(ptr); |
| 7 | 6135 if (*ptr == NUL) /* nothing found */ |
| 6136 { | |
| 6137 if (options & FNAME_MESS) | |
| 6138 EMSG(_("E446: No file name under cursor")); | |
| 6139 return NULL; | |
| 6140 } | |
| 6141 | |
| 6142 /* | |
| 6143 * Search backward for first char of the file name. | |
| 6144 * Go one char back to ":" before "//" even when ':' is not in 'isfname'. | |
| 6145 */ | |
| 6146 while (ptr > line) | |
| 6147 { | |
| 6148 #ifdef FEAT_MBYTE | |
| 6149 if (has_mbyte && (len = (*mb_head_off)(line, ptr - 1)) > 0) | |
| 6150 ptr -= len + 1; | |
| 6151 else | |
| 6152 #endif | |
| 6153 if (vim_isfilec(ptr[-1]) | |
| 6154 || ((options & FNAME_HYP) && path_is_url(ptr - 1))) | |
| 6155 --ptr; | |
| 6156 else | |
| 6157 break; | |
| 6158 } | |
| 6159 | |
| 6160 /* | |
| 6161 * Search forward for the last char of the file name. | |
| 6162 * Also allow "://" when ':' is not in 'isfname'. | |
| 6163 */ | |
| 6164 len = 0; | |
| 6633 | 6165 while (vim_isfilec(ptr[len]) || (ptr[len] == '\\' && ptr[len + 1] == ' ') |
| 7 | 6166 || ((options & FNAME_HYP) && path_is_url(ptr + len))) |
| 6633 | 6167 { |
| 6168 if (ptr[len] == '\\') | |
| 6169 /* Skip over the "\" in "\ ". */ | |
| 6170 ++len; | |
| 7 | 6171 #ifdef FEAT_MBYTE |
| 6172 if (has_mbyte) | |
| 474 | 6173 len += (*mb_ptr2len)(ptr + len); |
| 7 | 6174 else |
| 6175 #endif | |
| 6176 ++len; | |
| 6633 | 6177 } |
| 7 | 6178 |
| 6179 /* | |
| 6180 * If there is trailing punctuation, remove it. | |
| 6181 * But don't remove "..", could be a directory name. | |
| 6182 */ | |
| 6183 if (len > 2 && vim_strchr((char_u *)".,:;!", ptr[len - 1]) != NULL | |
| 6184 && ptr[len - 2] != '.') | |
| 6185 --len; | |
| 6186 | |
| 681 | 6187 if (file_lnum != NULL) |
| 6188 { | |
| 6189 char_u *p; | |
| 6190 | |
| 6191 /* Get the number after the file name and a separator character */ | |
| 6192 p = ptr + len; | |
| 6193 p = skipwhite(p); | |
| 6194 if (*p != NUL) | |
| 6195 { | |
| 6196 if (!isdigit(*p)) | |
| 6197 ++p; /* skip the separator */ | |
| 6198 p = skipwhite(p); | |
| 6199 if (isdigit(*p)) | |
| 6200 *file_lnum = (int)getdigits(&p); | |
| 6201 } | |
| 6202 } | |
| 6203 | |
| 7 | 6204 return find_file_name_in_path(ptr, len, options, count, rel_fname); |
| 6205 } | |
| 6206 | |
| 6207 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
|
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diff
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|
6208 static char_u *eval_includeexpr(char_u *ptr, int len); |
| 7 | 6209 |
| 6210 static char_u * | |
|
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diff
changeset
|
6211 eval_includeexpr(char_u *ptr, int len) |
| 7 | 6212 { |
| 6213 char_u *res; | |
| 6214 | |
| 6215 set_vim_var_string(VV_FNAME, ptr, len); | |
| 633 | 6216 res = eval_to_string_safe(curbuf->b_p_inex, NULL, |
| 681 | 6217 was_set_insecurely((char_u *)"includeexpr", OPT_LOCAL)); |
| 7 | 6218 set_vim_var_string(VV_FNAME, NULL, 0); |
| 6219 return res; | |
| 6220 } | |
| 6221 #endif | |
| 6222 | |
| 6223 /* | |
| 6224 * Return the name of the file ptr[len] in 'path'. | |
| 6225 * Otherwise like file_name_at_cursor(). | |
| 6226 */ | |
| 6227 char_u * | |
|
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|
6228 find_file_name_in_path( |
|
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|
6229 char_u *ptr, |
|
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|
6230 int len, |
|
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|
6231 int options, |
|
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|
6232 long count, |
|
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|
6233 char_u *rel_fname) /* file we are searching relative to */ |
| 7 | 6234 { |
| 6235 char_u *file_name; | |
| 6236 int c; | |
| 6237 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6238 char_u *tofree = NULL; | |
| 6239 | |
| 6240 if ((options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6241 { | |
| 6242 tofree = eval_includeexpr(ptr, len); | |
| 6243 if (tofree != NULL) | |
| 6244 { | |
| 6245 ptr = tofree; | |
| 6246 len = (int)STRLEN(ptr); | |
| 6247 } | |
| 6248 } | |
| 6249 # endif | |
| 6250 | |
| 6251 if (options & FNAME_EXP) | |
| 6252 { | |
| 6253 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6254 TRUE, rel_fname); | |
| 6255 | |
| 6256 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6257 /* | |
| 6258 * If the file could not be found in a normal way, try applying | |
| 6259 * 'includeexpr' (unless done already). | |
| 6260 */ | |
| 6261 if (file_name == NULL | |
| 6262 && !(options & FNAME_INCL) && *curbuf->b_p_inex != NUL) | |
| 6263 { | |
| 6264 tofree = eval_includeexpr(ptr, len); | |
| 6265 if (tofree != NULL) | |
| 6266 { | |
| 6267 ptr = tofree; | |
| 6268 len = (int)STRLEN(ptr); | |
| 6269 file_name = find_file_in_path(ptr, len, options & ~FNAME_MESS, | |
| 6270 TRUE, rel_fname); | |
| 6271 } | |
| 6272 } | |
| 6273 # endif | |
| 6274 if (file_name == NULL && (options & FNAME_MESS)) | |
| 6275 { | |
| 6276 c = ptr[len]; | |
| 6277 ptr[len] = NUL; | |
| 6278 EMSG2(_("E447: Can't find file \"%s\" in path"), ptr); | |
| 6279 ptr[len] = c; | |
| 6280 } | |
| 6281 | |
| 6282 /* Repeat finding the file "count" times. This matters when it | |
| 6283 * appears several times in the path. */ | |
| 6284 while (file_name != NULL && --count > 0) | |
| 6285 { | |
| 6286 vim_free(file_name); | |
| 6287 file_name = find_file_in_path(ptr, len, options, FALSE, rel_fname); | |
| 6288 } | |
| 6289 } | |
| 6290 else | |
| 6291 file_name = vim_strnsave(ptr, len); | |
| 6292 | |
| 6293 # if defined(FEAT_FIND_ID) && defined(FEAT_EVAL) | |
| 6294 vim_free(tofree); | |
| 6295 # endif | |
| 6296 | |
| 6297 return file_name; | |
| 6298 } | |
| 6299 #endif /* FEAT_SEARCHPATH */ | |
| 6300 | |
| 6301 /* | |
| 6302 * Check if the "://" of a URL is at the pointer, return URL_SLASH. | |
| 6303 * Also check for ":\\", which MS Internet Explorer accepts, return | |
| 6304 * URL_BACKSLASH. | |
| 6305 */ | |
| 6306 static int | |
|
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|
6307 path_is_url(char_u *p) |
| 7 | 6308 { |
| 6309 if (STRNCMP(p, "://", (size_t)3) == 0) | |
| 6310 return URL_SLASH; | |
| 6311 else if (STRNCMP(p, ":\\\\", (size_t)3) == 0) | |
| 6312 return URL_BACKSLASH; | |
| 6313 return 0; | |
| 6314 } | |
| 6315 | |
| 6316 /* | |
| 6317 * Check if "fname" starts with "name://". Return URL_SLASH if it does. | |
| 6318 * Return URL_BACKSLASH for "name:\\". | |
| 6319 * Return zero otherwise. | |
| 6320 */ | |
| 6321 int | |
|
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diff
changeset
|
6322 path_with_url(char_u *fname) |
| 7 | 6323 { |
| 6324 char_u *p; | |
| 6325 | |
| 6326 for (p = fname; isalpha(*p); ++p) | |
| 6327 ; | |
| 6328 return path_is_url(p); | |
| 6329 } | |
| 6330 | |
| 6331 /* | |
| 6332 * Return TRUE if "name" is a full (absolute) path name or URL. | |
| 6333 */ | |
| 6334 int | |
|
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diff
changeset
|
6335 vim_isAbsName(char_u *name) |
| 7 | 6336 { |
| 6337 return (path_with_url(name) != 0 || mch_isFullName(name)); | |
| 6338 } | |
| 6339 | |
| 6340 /* | |
| 592 | 6341 * Get absolute file name into buffer "buf[len]". |
| 7 | 6342 * |
| 6343 * return FAIL for failure, OK otherwise | |
| 6344 */ | |
| 6345 int | |
|
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|
6346 vim_FullName( |
|
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|
6347 char_u *fname, |
|
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|
6348 char_u *buf, |
|
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|
6349 int len, |
|
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changeset
|
6350 int force) /* force expansion even when already absolute */ |
| 7 | 6351 { |
| 6352 int retval = OK; | |
| 6353 int url; | |
| 6354 | |
| 6355 *buf = NUL; | |
| 6356 if (fname == NULL) | |
| 6357 return FAIL; | |
| 6358 | |
| 6359 url = path_with_url(fname); | |
| 6360 if (!url) | |
| 6361 retval = mch_FullName(fname, buf, len, force); | |
| 6362 if (url || retval == FAIL) | |
| 6363 { | |
| 6364 /* something failed; use the file name (truncate when too long) */ | |
| 416 | 6365 vim_strncpy(buf, fname, len - 1); |
| 7 | 6366 } |
|
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|
6367 #if defined(MSWIN) |
| 7 | 6368 slash_adjust(buf); |
| 6369 #endif | |
| 6370 return retval; | |
| 6371 } | |
| 6372 | |
| 6373 /* | |
| 6374 * Return the minimal number of rows that is needed on the screen to display | |
| 6375 * the current number of windows. | |
| 6376 */ | |
| 6377 int | |
|
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|
6378 min_rows(void) |
| 7 | 6379 { |
| 6380 int total; | |
| 671 | 6381 tabpage_T *tp; |
| 6382 int n; | |
| 7 | 6383 |
| 6384 if (firstwin == NULL) /* not initialized yet */ | |
| 6385 return MIN_LINES; | |
| 6386 | |
| 671 | 6387 total = 0; |
|
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changeset
|
6388 FOR_ALL_TABPAGES(tp) |
| 671 | 6389 { |
| 6390 n = frame_minheight(tp->tp_topframe, NULL); | |
| 6391 if (total < n) | |
| 6392 total = n; | |
| 6393 } | |
| 685 | 6394 total += tabline_height(); |
| 671 | 6395 total += 1; /* count the room for the command line */ |
| 7 | 6396 return total; |
| 6397 } | |
| 6398 | |
| 6399 /* | |
| 672 | 6400 * Return TRUE if there is only one window (in the current tab page), not |
| 6401 * counting a help or preview window, unless it is the current window. | |
| 1906 | 6402 * Does not count "aucmd_win". |
| 7 | 6403 */ |
| 6404 int | |
|
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changeset
|
6405 only_one_window(void) |
| 7 | 6406 { |
| 6407 int count = 0; | |
| 6408 win_T *wp; | |
| 6409 | |
| 667 | 6410 /* If there is another tab page there always is another window. */ |
| 6411 if (first_tabpage->tp_next != NULL) | |
| 6412 return FALSE; | |
| 6413 | |
|
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|
6414 FOR_ALL_WINDOWS(wp) |
| 4021 | 6415 if (wp->w_buffer != NULL |
|
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6416 && (!((bt_help(wp->w_buffer) && !bt_help(curbuf)) |
| 7 | 6417 # ifdef FEAT_QUICKFIX |
| 6418 || wp->w_p_pvw | |
| 6419 # endif | |
| 6420 ) || wp == curwin) | |
| 1906 | 6421 # ifdef FEAT_AUTOCMD |
| 6422 && wp != aucmd_win | |
| 6423 # endif | |
| 6424 ) | |
| 7 | 6425 ++count; |
| 6426 return (count <= 1); | |
|
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6427 } |
|
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|
6428 |
| 7 | 6429 /* |
| 6430 * Correct the cursor line number in other windows. Used after changing the | |
| 6431 * current buffer, and before applying autocommands. | |
| 6432 * When "do_curwin" is TRUE, also check current window. | |
| 6433 */ | |
| 6434 void | |
|
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changeset
|
6435 check_lnums(int do_curwin) |
| 7 | 6436 { |
| 6437 win_T *wp; | |
| 671 | 6438 tabpage_T *tp; |
| 6439 | |
| 6440 FOR_ALL_TAB_WINDOWS(tp, wp) | |
| 7 | 6441 if ((do_curwin || wp != curwin) && wp->w_buffer == curbuf) |
| 6442 { | |
| 6443 if (wp->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 6444 wp->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6445 if (wp->w_topline > curbuf->b_ml.ml_line_count) | |
| 6446 wp->w_topline = curbuf->b_ml.ml_line_count; | |
| 6447 } | |
| 6448 } | |
| 6449 | |
| 6450 /* | |
| 6451 * A snapshot of the window sizes, to restore them after closing the help | |
| 6452 * window. | |
| 6453 * Only these fields are used: | |
| 6454 * fr_layout | |
| 6455 * fr_width | |
| 6456 * fr_height | |
| 6457 * fr_next | |
| 6458 * fr_child | |
| 6459 * fr_win (only valid for the old curwin, NULL otherwise) | |
| 6460 */ | |
| 6461 | |
| 6462 /* | |
| 6463 * Create a snapshot of the current frame sizes. | |
| 6464 */ | |
| 1906 | 6465 void |
|
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parents:
7805
diff
changeset
|
6466 make_snapshot(int idx) |
| 7 | 6467 { |
| 1906 | 6468 clear_snapshot(curtab, idx); |
| 6469 make_snapshot_rec(topframe, &curtab->tp_snapshot[idx]); | |
| 7 | 6470 } |
| 6471 | |
| 6472 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6473 make_snapshot_rec(frame_T *fr, frame_T **frp) |
| 7 | 6474 { |
| 6475 *frp = (frame_T *)alloc_clear((unsigned)sizeof(frame_T)); | |
| 6476 if (*frp == NULL) | |
| 6477 return; | |
| 6478 (*frp)->fr_layout = fr->fr_layout; | |
| 6479 (*frp)->fr_width = fr->fr_width; | |
| 6480 (*frp)->fr_height = fr->fr_height; | |
| 6481 if (fr->fr_next != NULL) | |
| 6482 make_snapshot_rec(fr->fr_next, &((*frp)->fr_next)); | |
| 6483 if (fr->fr_child != NULL) | |
| 6484 make_snapshot_rec(fr->fr_child, &((*frp)->fr_child)); | |
| 6485 if (fr->fr_layout == FR_LEAF && fr->fr_win == curwin) | |
| 6486 (*frp)->fr_win = curwin; | |
| 6487 } | |
| 6488 | |
| 6489 /* | |
| 6490 * Remove any existing snapshot. | |
| 6491 */ | |
| 6492 static void | |
|
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7805
diff
changeset
|
6493 clear_snapshot(tabpage_T *tp, int idx) |
| 7 | 6494 { |
| 1906 | 6495 clear_snapshot_rec(tp->tp_snapshot[idx]); |
| 6496 tp->tp_snapshot[idx] = NULL; | |
| 7 | 6497 } |
| 6498 | |
| 6499 static void | |
|
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7805
diff
changeset
|
6500 clear_snapshot_rec(frame_T *fr) |
| 7 | 6501 { |
| 6502 if (fr != NULL) | |
| 6503 { | |
| 6504 clear_snapshot_rec(fr->fr_next); | |
| 6505 clear_snapshot_rec(fr->fr_child); | |
| 6506 vim_free(fr); | |
| 6507 } | |
| 6508 } | |
| 6509 | |
| 6510 /* | |
| 6511 * Restore a previously created snapshot, if there is any. | |
| 6512 * This is only done if the screen size didn't change and the window layout is | |
| 6513 * still the same. | |
| 6514 */ | |
| 1906 | 6515 void |
|
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diff
changeset
|
6516 restore_snapshot( |
|
33ba2adb6065
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diff
changeset
|
6517 int idx, |
|
33ba2adb6065
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diff
changeset
|
6518 int close_curwin) /* closing current window */ |
| 7 | 6519 { |
| 6520 win_T *wp; | |
| 6521 | |
| 1906 | 6522 if (curtab->tp_snapshot[idx] != NULL |
| 6523 && curtab->tp_snapshot[idx]->fr_width == topframe->fr_width | |
| 6524 && curtab->tp_snapshot[idx]->fr_height == topframe->fr_height | |
| 6525 && check_snapshot_rec(curtab->tp_snapshot[idx], topframe) == OK) | |
| 6526 { | |
| 6527 wp = restore_snapshot_rec(curtab->tp_snapshot[idx], topframe); | |
| 7 | 6528 win_comp_pos(); |
| 6529 if (wp != NULL && close_curwin) | |
| 6530 win_goto(wp); | |
| 6531 redraw_all_later(CLEAR); | |
| 6532 } | |
| 1906 | 6533 clear_snapshot(curtab, idx); |
| 7 | 6534 } |
| 6535 | |
| 6536 /* | |
| 6537 * Check if frames "sn" and "fr" have the same layout, same following frames | |
|
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diff
changeset
|
6538 * and same children. And the window pointer is valid. |
| 7 | 6539 */ |
| 6540 static int | |
|
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diff
changeset
|
6541 check_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6542 { |
| 6543 if (sn->fr_layout != fr->fr_layout | |
| 6544 || (sn->fr_next == NULL) != (fr->fr_next == NULL) | |
| 6545 || (sn->fr_child == NULL) != (fr->fr_child == NULL) | |
| 6546 || (sn->fr_next != NULL | |
| 6547 && check_snapshot_rec(sn->fr_next, fr->fr_next) == FAIL) | |
| 6548 || (sn->fr_child != NULL | |
|
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changeset
|
6549 && check_snapshot_rec(sn->fr_child, fr->fr_child) == FAIL) |
|
11191
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changeset
|
6550 || (sn->fr_win != NULL && !win_valid(sn->fr_win))) |
| 7 | 6551 return FAIL; |
| 6552 return OK; | |
| 6553 } | |
| 6554 | |
| 6555 /* | |
| 6556 * Copy the size of snapshot frame "sn" to frame "fr". Do the same for all | |
| 6557 * following frames and children. | |
| 6558 * Returns a pointer to the old current window, or NULL. | |
| 6559 */ | |
| 6560 static win_T * | |
|
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diff
changeset
|
6561 restore_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6562 { |
| 6563 win_T *wp = NULL; | |
| 6564 win_T *wp2; | |
| 6565 | |
| 6566 fr->fr_height = sn->fr_height; | |
| 6567 fr->fr_width = sn->fr_width; | |
| 6568 if (fr->fr_layout == FR_LEAF) | |
| 6569 { | |
| 6570 frame_new_height(fr, fr->fr_height, FALSE, FALSE); | |
| 779 | 6571 frame_new_width(fr, fr->fr_width, FALSE, FALSE); |
| 7 | 6572 wp = sn->fr_win; |
| 6573 } | |
| 6574 if (sn->fr_next != NULL) | |
| 6575 { | |
| 6576 wp2 = restore_snapshot_rec(sn->fr_next, fr->fr_next); | |
| 6577 if (wp2 != NULL) | |
| 6578 wp = wp2; | |
| 6579 } | |
| 6580 if (sn->fr_child != NULL) | |
| 6581 { | |
| 6582 wp2 = restore_snapshot_rec(sn->fr_child, fr->fr_child); | |
| 6583 if (wp2 != NULL) | |
| 6584 wp = wp2; | |
| 6585 } | |
| 6586 return wp; | |
| 6587 } | |
| 6588 | |
|
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changeset
|
6589 #if defined(FEAT_EVAL) || defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) \ |
|
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|
6590 || defined(PROTO) |
| 4429 | 6591 /* |
| 6592 * Set "win" to be the curwin and "tp" to be the current tab page. | |
| 6222 | 6593 * restore_win() MUST be called to undo, also when FAIL is returned. |
| 6594 * No autocommands will be executed until restore_win() is called. | |
|
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|
6595 * When "no_display" is TRUE the display won't be affected, no redraw is |
|
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|
6596 * triggered, another tabpage access is limited. |
| 4429 | 6597 * Returns FAIL if switching to "win" failed. |
| 6598 */ | |
| 6599 int | |
|
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diff
changeset
|
6600 switch_win( |
|
12564
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diff
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|
6601 win_T **save_curwin, |
|
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diff
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|
6602 tabpage_T **save_curtab, |
|
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changeset
|
6603 win_T *win, |
|
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diff
changeset
|
6604 tabpage_T *tp, |
|
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diff
changeset
|
6605 int no_display) |
| 4429 | 6606 { |
| 6607 # ifdef FEAT_AUTOCMD | |
| 6608 block_autocmds(); | |
| 6609 # endif | |
| 6610 *save_curwin = curwin; | |
| 6611 if (tp != NULL) | |
| 6612 { | |
| 6613 *save_curtab = curtab; | |
|
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|
6614 if (no_display) |
|
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|
6615 { |
|
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|
6616 curtab->tp_firstwin = firstwin; |
|
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|
6617 curtab->tp_lastwin = lastwin; |
|
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|
6618 curtab = tp; |
|
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|
6619 firstwin = curtab->tp_firstwin; |
|
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|
6620 lastwin = curtab->tp_lastwin; |
|
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|
6621 } |
|
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|
6622 else |
|
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|
6623 goto_tabpage_tp(tp, FALSE, FALSE); |
| 4429 | 6624 } |
| 6625 if (!win_valid(win)) | |
| 6626 return FAIL; | |
| 6627 curwin = win; | |
| 6628 curbuf = curwin->w_buffer; | |
| 6629 return OK; | |
| 6630 } | |
| 6631 | |
| 6632 /* | |
| 6633 * Restore current tabpage and window saved by switch_win(), if still valid. | |
|
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|
6634 * When "no_display" is TRUE the display won't be affected, no redraw is |
|
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diff
changeset
|
6635 * triggered. |
| 4429 | 6636 */ |
| 6637 void | |
|
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diff
changeset
|
6638 restore_win( |
|
33ba2adb6065
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diff
changeset
|
6639 win_T *save_curwin UNUSED, |
|
33ba2adb6065
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diff
changeset
|
6640 tabpage_T *save_curtab UNUSED, |
|
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diff
changeset
|
6641 int no_display UNUSED) |
| 4429 | 6642 { |
| 6643 if (save_curtab != NULL && valid_tabpage(save_curtab)) | |
|
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|
6644 { |
|
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|
6645 if (no_display) |
|
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|
6646 { |
|
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changeset
|
6647 curtab->tp_firstwin = firstwin; |
|
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|
6648 curtab->tp_lastwin = lastwin; |
|
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|
6649 curtab = save_curtab; |
|
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|
6650 firstwin = curtab->tp_firstwin; |
|
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|
6651 lastwin = curtab->tp_lastwin; |
|
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|
6652 } |
|
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|
6653 else |
|
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|
6654 goto_tabpage_tp(save_curtab, FALSE, FALSE); |
|
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changeset
|
6655 } |
| 4429 | 6656 if (win_valid(save_curwin)) |
| 6657 { | |
| 6658 curwin = save_curwin; | |
| 6659 curbuf = curwin->w_buffer; | |
| 6660 } | |
| 6661 # ifdef FEAT_AUTOCMD | |
| 6662 unblock_autocmds(); | |
| 6663 # endif | |
| 6664 } | |
| 6665 | |
| 6666 /* | |
| 6667 * Make "buf" the current buffer. restore_buffer() MUST be called to undo. | |
| 6668 * No autocommands will be executed. Use aucmd_prepbuf() if there are any. | |
| 6669 */ | |
| 6670 void | |
|
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9349
diff
changeset
|
6671 switch_buffer(bufref_T *save_curbuf, buf_T *buf) |
| 4429 | 6672 { |
| 6673 # ifdef FEAT_AUTOCMD | |
| 6674 block_autocmds(); | |
| 6675 # endif | |
|
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9349
diff
changeset
|
6676 set_bufref(save_curbuf, curbuf); |
| 4429 | 6677 --curbuf->b_nwindows; |
| 6678 curbuf = buf; | |
| 6679 curwin->w_buffer = buf; | |
| 6680 ++curbuf->b_nwindows; | |
| 6681 } | |
| 6682 | |
| 6683 /* | |
| 6684 * Restore the current buffer after using switch_buffer(). | |
| 6685 */ | |
| 6686 void | |
|
9487
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9349
diff
changeset
|
6687 restore_buffer(bufref_T *save_curbuf) |
| 4429 | 6688 { |
| 6689 # ifdef FEAT_AUTOCMD | |
| 6690 unblock_autocmds(); | |
| 6691 # endif | |
| 6692 /* Check for valid buffer, just in case. */ | |
|
9487
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9349
diff
changeset
|
6693 if (bufref_valid(save_curbuf)) |
| 4429 | 6694 { |
| 6695 --curbuf->b_nwindows; | |
|
9487
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diff
changeset
|
6696 curwin->w_buffer = save_curbuf->br_buf; |
|
69ed2c9d34a6
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diff
changeset
|
6697 curbuf = save_curbuf->br_buf; |
| 4429 | 6698 ++curbuf->b_nwindows; |
| 6699 } | |
| 6700 } | |
| 6701 #endif | |
| 6702 | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
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parents:
11957
diff
changeset
|
6703 #if defined(FEAT_GUI) || defined(PROTO) |
| 7 | 6704 /* |
| 6705 * Return TRUE if there is any vertically split window. | |
| 6706 */ | |
| 6707 int | |
|
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diff
changeset
|
6708 win_hasvertsplit(void) |
| 7 | 6709 { |
| 6710 frame_T *fr; | |
| 6711 | |
| 6712 if (topframe->fr_layout == FR_ROW) | |
| 6713 return TRUE; | |
| 6714 | |
| 6715 if (topframe->fr_layout == FR_COL) | |
| 6716 for (fr = topframe->fr_child; fr != NULL; fr = fr->fr_next) | |
| 6717 if (fr->fr_layout == FR_ROW) | |
| 6718 return TRUE; | |
| 6719 | |
| 6720 return FALSE; | |
| 6721 } | |
| 6722 #endif | |
| 1326 | 6723 |
| 6724 #if defined(FEAT_SEARCH_EXTRA) || defined(PROTO) | |
| 6725 /* | |
| 6726 * Add match to the match list of window 'wp'. The pattern 'pat' will be | |
| 1698 | 6727 * highlighted with the group 'grp' with priority 'prio'. |
| 1326 | 6728 * Optionally, a desired ID 'id' can be specified (greater than or equal to 1). |
| 6729 * If no particular ID is desired, -1 must be specified for 'id'. | |
| 6730 * Return ID of added match, -1 on failure. | |
| 6731 */ | |
| 6732 int | |
|
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7805
diff
changeset
|
6733 match_add( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6734 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6735 char_u *grp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6736 char_u *pat, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6737 int prio, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6738 int id, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6739 list_T *pos_list, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6740 char_u *conceal_char UNUSED) /* pointer to conceal replacement char */ |
| 1326 | 6741 { |
| 5979 | 6742 matchitem_T *cur; |
| 6743 matchitem_T *prev; | |
| 6744 matchitem_T *m; | |
| 1326 | 6745 int hlg_id; |
| 5979 | 6746 regprog_T *regprog = NULL; |
| 6747 int rtype = SOME_VALID; | |
| 6748 | |
| 6749 if (*grp == NUL || (pat != NULL && *pat == NUL)) | |
| 1326 | 6750 return -1; |
| 6751 if (id < -1 || id == 0) | |
| 6752 { | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6753 EMSGN(_("E799: Invalid ID: %ld (must be greater than or equal to 1)"), id); |
| 1326 | 6754 return -1; |
| 6755 } | |
| 6756 if (id != -1) | |
| 6757 { | |
| 6758 cur = wp->w_match_head; | |
| 6759 while (cur != NULL) | |
| 6760 { | |
| 6761 if (cur->id == id) | |
| 6762 { | |
|
9953
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commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6763 EMSGN(_("E801: ID already taken: %ld"), id); |
| 1326 | 6764 return -1; |
| 6765 } | |
| 6766 cur = cur->next; | |
| 6767 } | |
| 6768 } | |
| 1570 | 6769 if ((hlg_id = syn_namen2id(grp, (int)STRLEN(grp))) == 0) |
| 1326 | 6770 { |
| 6771 EMSG2(_(e_nogroup), grp); | |
| 6772 return -1; | |
| 6773 } | |
| 5979 | 6774 if (pat != NULL && (regprog = vim_regcomp(pat, RE_MAGIC)) == NULL) |
| 1326 | 6775 { |
| 6776 EMSG2(_(e_invarg2), pat); | |
| 6777 return -1; | |
| 6778 } | |
| 6779 | |
| 6780 /* Find available match ID. */ | |
| 6781 while (id == -1) | |
| 6782 { | |
| 6783 cur = wp->w_match_head; | |
| 6784 while (cur != NULL && cur->id != wp->w_next_match_id) | |
| 6785 cur = cur->next; | |
| 6786 if (cur == NULL) | |
| 6787 id = wp->w_next_match_id; | |
| 6788 wp->w_next_match_id++; | |
| 6789 } | |
| 6790 | |
| 6791 /* Build new match. */ | |
| 5987 | 6792 m = (matchitem_T *)alloc_clear(sizeof(matchitem_T)); |
| 1326 | 6793 m->id = id; |
| 6794 m->priority = prio; | |
| 5979 | 6795 m->pattern = pat == NULL ? NULL : vim_strsave(pat); |
| 1326 | 6796 m->hlg_id = hlg_id; |
| 1338 | 6797 m->match.regprog = regprog; |
| 6798 m->match.rmm_ic = FALSE; | |
| 6799 m->match.rmm_maxcol = 0; | |
|
8804
75446578a52f
commit https://github.com/vim/vim/commit/42356150badca33b4e42dc8172abbceff2e86cbe
Christian Brabandt <cb@256bit.org>
parents:
8651
diff
changeset
|
6800 # if defined(FEAT_CONCEAL) && defined(FEAT_MBYTE) |
| 6947 | 6801 m->conceal_char = 0; |
| 6802 if (conceal_char != NULL) | |
| 6803 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
|
6804 # endif |
| 1326 | 6805 |
| 5979 | 6806 /* Set up position matches */ |
| 6807 if (pos_list != NULL) | |
| 6808 { | |
| 6809 linenr_T toplnum = 0; | |
| 6810 linenr_T botlnum = 0; | |
| 6811 listitem_T *li; | |
| 6812 int i; | |
| 6813 | |
| 6007 | 6814 for (i = 0, li = pos_list->lv_first; li != NULL && i < MAXPOSMATCH; |
| 5979 | 6815 i++, li = li->li_next) |
| 6816 { | |
| 6817 linenr_T lnum = 0; | |
| 6818 colnr_T col = 0; | |
| 6819 int len = 1; | |
| 6820 list_T *subl; | |
| 6821 listitem_T *subli; | |
| 5987 | 6822 int error = FALSE; |
| 5979 | 6823 |
| 6824 if (li->li_tv.v_type == VAR_LIST) | |
| 6825 { | |
| 6826 subl = li->li_tv.vval.v_list; | |
| 6827 if (subl == NULL) | |
| 6828 goto fail; | |
| 6829 subli = subl->lv_first; | |
| 6830 if (subli == NULL) | |
| 6831 goto fail; | |
| 6832 lnum = get_tv_number_chk(&subli->li_tv, &error); | |
| 6833 if (error == TRUE) | |
| 6834 goto fail; | |
| 6835 if (lnum == 0) | |
| 6836 { | |
| 6837 --i; | |
| 6838 continue; | |
| 6839 } | |
| 6007 | 6840 m->pos.pos[i].lnum = lnum; |
| 5979 | 6841 subli = subli->li_next; |
| 6842 if (subli != NULL) | |
| 6843 { | |
| 6844 col = get_tv_number_chk(&subli->li_tv, &error); | |
| 6845 if (error == TRUE) | |
| 6846 goto fail; | |
| 6847 subli = subli->li_next; | |
| 6848 if (subli != NULL) | |
| 6849 { | |
| 6850 len = get_tv_number_chk(&subli->li_tv, &error); | |
| 6851 if (error == TRUE) | |
| 6852 goto fail; | |
| 6853 } | |
| 6854 } | |
| 6855 m->pos.pos[i].col = col; | |
| 6856 m->pos.pos[i].len = len; | |
| 6857 } | |
| 6858 else if (li->li_tv.v_type == VAR_NUMBER) | |
| 6859 { | |
| 6860 if (li->li_tv.vval.v_number == 0) | |
| 6007 | 6861 { |
| 6862 --i; | |
| 5979 | 6863 continue; |
| 6007 | 6864 } |
| 5979 | 6865 m->pos.pos[i].lnum = li->li_tv.vval.v_number; |
| 6866 m->pos.pos[i].col = 0; | |
| 6867 m->pos.pos[i].len = 0; | |
| 6868 } | |
| 6869 else | |
| 6870 { | |
| 6871 EMSG(_("List or number required")); | |
| 6872 goto fail; | |
| 6873 } | |
| 6874 if (toplnum == 0 || lnum < toplnum) | |
| 6875 toplnum = lnum; | |
| 6005 | 6876 if (botlnum == 0 || lnum >= botlnum) |
| 6877 botlnum = lnum + 1; | |
| 5979 | 6878 } |
| 6879 | |
| 6880 /* Calculate top and bottom lines for redrawing area */ | |
| 6881 if (toplnum != 0) | |
| 6882 { | |
| 6883 if (wp->w_buffer->b_mod_set) | |
| 6884 { | |
| 6885 if (wp->w_buffer->b_mod_top > toplnum) | |
| 6886 wp->w_buffer->b_mod_top = toplnum; | |
| 6887 if (wp->w_buffer->b_mod_bot < botlnum) | |
| 6888 wp->w_buffer->b_mod_bot = botlnum; | |
| 6889 } | |
| 6890 else | |
| 6891 { | |
| 6018 | 6892 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 6893 wp->w_buffer->b_mod_top = toplnum; |
| 6894 wp->w_buffer->b_mod_bot = botlnum; | |
| 6018 | 6895 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 6896 } |
| 6897 m->pos.toplnum = toplnum; | |
| 6898 m->pos.botlnum = botlnum; | |
| 6899 rtype = VALID; | |
| 6900 } | |
| 6901 } | |
| 6902 | |
| 1326 | 6903 /* Insert new match. The match list is in ascending order with regard to |
| 6904 * the match priorities. */ | |
| 6905 cur = wp->w_match_head; | |
| 6906 prev = cur; | |
| 6907 while (cur != NULL && prio >= cur->priority) | |
| 6908 { | |
| 6909 prev = cur; | |
| 6910 cur = cur->next; | |
| 6911 } | |
| 6912 if (cur == prev) | |
| 6913 wp->w_match_head = m; | |
| 6914 else | |
| 6915 prev->next = m; | |
| 6916 m->next = cur; | |
| 6917 | |
| 5979 | 6918 redraw_later(rtype); |
| 1326 | 6919 return id; |
| 5979 | 6920 |
| 6921 fail: | |
| 6922 vim_free(m); | |
| 6923 return -1; | |
| 1326 | 6924 } |
| 6925 | |
| 6926 /* | |
| 6927 * Delete match with ID 'id' in the match list of window 'wp'. | |
| 6928 * Print error messages if 'perr' is TRUE. | |
| 6929 */ | |
| 6930 int | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6931 match_delete(win_T *wp, int id, int perr) |
| 1326 | 6932 { |
| 5979 | 6933 matchitem_T *cur = wp->w_match_head; |
| 6934 matchitem_T *prev = cur; | |
| 6935 int rtype = SOME_VALID; | |
| 1326 | 6936 |
| 6937 if (id < 1) | |
| 6938 { | |
| 6939 if (perr == TRUE) | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6940 EMSGN(_("E802: Invalid ID: %ld (must be greater than or equal to 1)"), |
| 1326 | 6941 id); |
| 6942 return -1; | |
| 6943 } | |
| 6944 while (cur != NULL && cur->id != id) | |
| 6945 { | |
| 6946 prev = cur; | |
| 6947 cur = cur->next; | |
| 6948 } | |
| 6949 if (cur == NULL) | |
| 6950 { | |
| 6951 if (perr == TRUE) | |
|
9953
9560a2eb7968
commit https://github.com/vim/vim/commit/5b30291785e6b9be1a607504c14bd03c601b59a6
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
6952 EMSGN(_("E803: ID not found: %ld"), id); |
| 1326 | 6953 return -1; |
| 6954 } | |
| 6955 if (cur == prev) | |
| 6956 wp->w_match_head = cur->next; | |
| 6957 else | |
| 6958 prev->next = cur->next; | |
|
4805
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Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
6959 vim_regfree(cur->match.regprog); |
| 1326 | 6960 vim_free(cur->pattern); |
| 5979 | 6961 if (cur->pos.toplnum != 0) |
| 6962 { | |
| 6963 if (wp->w_buffer->b_mod_set) | |
| 6964 { | |
| 6965 if (wp->w_buffer->b_mod_top > cur->pos.toplnum) | |
| 6966 wp->w_buffer->b_mod_top = cur->pos.toplnum; | |
| 6967 if (wp->w_buffer->b_mod_bot < cur->pos.botlnum) | |
| 6968 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 6969 } | |
| 6970 else | |
| 6971 { | |
| 6018 | 6972 wp->w_buffer->b_mod_set = TRUE; |
| 5979 | 6973 wp->w_buffer->b_mod_top = cur->pos.toplnum; |
| 6974 wp->w_buffer->b_mod_bot = cur->pos.botlnum; | |
| 6018 | 6975 wp->w_buffer->b_mod_xlines = 0; |
| 5979 | 6976 } |
| 6977 rtype = VALID; | |
| 6978 } | |
| 1326 | 6979 vim_free(cur); |
| 5979 | 6980 redraw_later(rtype); |
| 1326 | 6981 return 0; |
| 6982 } | |
| 6983 | |
| 6984 /* | |
| 6985 * Delete all matches in the match list of window 'wp'. | |
| 6986 */ | |
| 6987 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6988 clear_matches(win_T *wp) |
| 1326 | 6989 { |
| 6990 matchitem_T *m; | |
| 6991 | |
| 6992 while (wp->w_match_head != NULL) | |
| 6993 { | |
| 6994 m = wp->w_match_head->next; | |
|
4805
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Bram Moolenaar <bram@vim.org>
parents:
4442
diff
changeset
|
6995 vim_regfree(wp->w_match_head->match.regprog); |
| 1326 | 6996 vim_free(wp->w_match_head->pattern); |
| 6997 vim_free(wp->w_match_head); | |
| 6998 wp->w_match_head = m; | |
| 6999 } | |
| 7000 redraw_later(SOME_VALID); | |
| 7001 } | |
| 7002 | |
| 7003 /* | |
| 7004 * Get match from ID 'id' in window 'wp'. | |
| 7005 * Return NULL if match not found. | |
| 7006 */ | |
| 7007 matchitem_T * | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7008 get_match(win_T *wp, int id) |
| 1326 | 7009 { |
| 7010 matchitem_T *cur = wp->w_match_head; | |
| 7011 | |
| 7012 while (cur != NULL && cur->id != id) | |
| 7013 cur = cur->next; | |
| 7014 return cur; | |
| 7015 } | |
| 7016 #endif | |
| 4379 | 7017 |
| 7018 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO) | |
| 7019 int | |
| 4401 | 7020 get_win_number(win_T *wp, win_T *first_win) |
| 4379 | 7021 { |
| 7022 int i = 1; | |
| 7023 win_T *w; | |
| 7024 | |
| 4401 | 7025 for (w = first_win; w != NULL && w != wp; w = W_NEXT(w)) |
| 4379 | 7026 ++i; |
| 7027 | |
| 7028 if (w == NULL) | |
| 7029 return 0; | |
| 7030 else | |
| 7031 return i; | |
| 7032 } | |
| 4401 | 7033 |
| 7034 int | |
|
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
7035 get_tab_number(tabpage_T *tp UNUSED) |
| 4401 | 7036 { |
| 7037 int i = 1; | |
| 7038 tabpage_T *t; | |
| 7039 | |
| 7040 for (t = first_tabpage; t != NULL && t != tp; t = t->tp_next) | |
| 7041 ++i; | |
| 7042 | |
| 7043 if (t == NULL) | |
| 7044 return 0; | |
| 7045 else | |
| 7046 return i; | |
| 7047 } | |
| 7048 #endif | |
|
5004
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parents:
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diff
changeset
|
7049 |
|
a1b41dabc682
updated for version 7.3.1246
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changeset
|
7050 /* |
|
a1b41dabc682
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diff
changeset
|
7051 * Return TRUE if "topfrp" and its children are at the right height. |
|
a1b41dabc682
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parents:
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diff
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|
7052 */ |
|
a1b41dabc682
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|
7053 static int |
|
7837
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parents:
7805
diff
changeset
|
7054 frame_check_height(frame_T *topfrp, int height) |
|
5004
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diff
changeset
|
7055 { |
|
a1b41dabc682
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parents:
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diff
changeset
|
7056 frame_T *frp; |
|
a1b41dabc682
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parents:
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diff
changeset
|
7057 |
|
a1b41dabc682
updated for version 7.3.1246
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diff
changeset
|
7058 if (topfrp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
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parents:
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diff
changeset
|
7059 return FALSE; |
|
a1b41dabc682
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parents:
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diff
changeset
|
7060 |
|
a1b41dabc682
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parents:
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diff
changeset
|
7061 if (topfrp->fr_layout == FR_ROW) |
|
a1b41dabc682
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parents:
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diff
changeset
|
7062 for (frp = topfrp->fr_child; frp != NULL; frp = frp->fr_next) |
|
a1b41dabc682
updated for version 7.3.1246
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parents:
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diff
changeset
|
7063 if (frp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
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parents:
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diff
changeset
|
7064 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
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parents:
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diff
changeset
|
7065 |
|
a1b41dabc682
updated for version 7.3.1246
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parents:
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diff
changeset
|
7066 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
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parents:
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diff
changeset
|
7067 } |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
7068 |
|
5004
a1b41dabc682
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parents:
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diff
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|
7069 /* |
|
a1b41dabc682
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parents:
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diff
changeset
|
7070 * Return TRUE if "topfrp" and its children are at the right width. |
|
a1b41dabc682
updated for version 7.3.1246
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parents:
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diff
changeset
|
7071 */ |
|
a1b41dabc682
updated for version 7.3.1246
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parents:
4936
diff
changeset
|
7072 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
7073 frame_check_width(frame_T *topfrp, int width) |
|
5004
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updated for version 7.3.1246
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diff
changeset
|
7074 { |
|
a1b41dabc682
updated for version 7.3.1246
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parents:
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diff
changeset
|
7075 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
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parents:
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diff
changeset
|
7076 |
|
a1b41dabc682
updated for version 7.3.1246
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parents:
4936
diff
changeset
|
7077 if (topfrp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7078 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7079 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7080 if (topfrp->fr_layout == FR_COL) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7081 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
|
7082 if (frp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7083 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7084 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7085 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7086 } |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
7087 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7088 #if defined(FEAT_EVAL) || defined(PROTO) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7089 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7090 win_getid(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7091 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7092 int winnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7093 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7094 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7095 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
|
7096 return curwin->w_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7097 winnr = get_tv_number(&argvars[0]); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7098 if (winnr > 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7099 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7100 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
|
7101 wp = firstwin; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7102 else |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7103 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7104 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7105 int tabnr = get_tv_number(&argvars[1]); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7106 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7107 FOR_ALL_TABPAGES(tp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7108 if (--tabnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7109 break; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7110 if (tp == NULL) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7111 return -1; |
|
10377
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7112 if (tp == curtab) |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7113 wp = firstwin; |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7114 else |
|
dd397210a2d3
commit https://github.com/vim/vim/commit/8e639052638a9bb8c7dd6e3e10776b1218cec1a3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
7115 wp = tp->tp_firstwin; |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7116 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7117 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
|
7118 if (--winnr == 0) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7119 return wp->w_id; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7120 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7121 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7122 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7123 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7124 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7125 win_gotoid(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7126 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7127 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7128 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7129 int id = get_tv_number(&argvars[0]); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7130 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7131 FOR_ALL_TAB_WINDOWS(tp, wp) |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7132 if (wp->w_id == id) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7133 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7134 goto_tabpage_win(tp, wp); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7135 return 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7136 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7137 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7138 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7139 |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7140 void |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7141 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
|
7142 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7143 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7144 tabpage_T *tp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7145 int winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7146 int tabnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7147 int id = get_tv_number(&argvars[0]); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7148 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7149 FOR_ALL_TABPAGES(tp) |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7150 { |
|
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7151 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
|
7152 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7153 if (wp->w_id == id) |
|
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 list_append_number(list, tabnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7156 list_append_number(list, winnr); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7157 return; |
|
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 ++winnr; |
|
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 ++tabnr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7162 winnr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7163 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7164 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7165 list_append_number(list, 0); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7166 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7167 |
|
9858
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7168 win_T * |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7169 win_id2wp(typval_T *argvars) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7170 { |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7171 win_T *wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7172 tabpage_T *tp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7173 int id = get_tv_number(&argvars[0]); |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7174 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7175 FOR_ALL_TAB_WINDOWS(tp, wp) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7176 if (wp->w_id == id) |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7177 return wp; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7178 |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7179 return NULL; |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7180 } |
|
3e96d9ed2ca1
commit https://github.com/vim/vim/commit/b5ae48e9ffd3b8eb6ca4057de11f1bddcde8ce6f
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
7181 |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7182 int |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7183 win_id2win(typval_T *argvars) |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7184 { |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7185 win_T *wp; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7186 int nr = 1; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7187 int id = get_tv_number(&argvars[0]); |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7188 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7189 FOR_ALL_WINDOWS(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 return nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7193 ++nr; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7194 } |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7195 return 0; |
|
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
7196 } |
|
8536
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7197 |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7198 void |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7199 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
|
7200 { |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7201 win_T *wp; |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7202 tabpage_T *tp; |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7203 int bufnr = get_tv_number(&argvars[0]); |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7204 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
7205 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
|
7206 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
|
7207 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
|
7208 } |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7209 |
|
09041d2fd7d0
commit https://github.com/vim/vim/commit/9cdf86b86f5fdb5a45b682f336846f9d9a9c6f1f
Christian Brabandt <cb@256bit.org>
parents:
8534
diff
changeset
|
7210 #endif |