Mercurial > vim
annotate src/window.c @ 18486:9d887cad7315
Added tag v8.1.2237 for changeset 63ee3c2b140fe1b4801389872a8e47aec19d028b
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 31 Oct 2019 20:00:04 +0100 |
| parents | 99fc29219b3e |
| children | 41484f342f80 |
| rev | line source |
|---|---|
|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read a list of people who contributed. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 #include "vim.h" | |
| 11 | |
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12 static void cmd_with_count(char *cmd, char_u *bufp, size_t bufsize, long Prenum); |
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13 static void win_init(win_T *newp, win_T *oldp, int flags); |
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14 static void win_init_some(win_T *newp, win_T *oldp); |
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15 static void frame_comp_pos(frame_T *topfrp, int *row, int *col); |
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16 static void frame_setheight(frame_T *curfrp, int height); |
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17 static void frame_setwidth(frame_T *curfrp, int width); |
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18 static void win_exchange(long); |
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19 static void win_rotate(int, int); |
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20 static void win_totop(int size, int flags); |
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21 static void win_equal_rec(win_T *next_curwin, int current, frame_T *topfr, int dir, int col, int row, int width, int height); |
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22 static win_T *win_free_mem(win_T *win, int *dirp, tabpage_T *tp); |
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23 static frame_T *win_altframe(win_T *win, tabpage_T *tp); |
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24 static tabpage_T *alt_tabpage(void); |
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25 static win_T *frame2win(frame_T *frp); |
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26 static int frame_has_win(frame_T *frp, win_T *wp); |
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27 static void frame_new_height(frame_T *topfrp, int height, int topfirst, int wfh); |
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28 static int frame_fixed_height(frame_T *frp); |
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29 static int frame_fixed_width(frame_T *frp); |
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30 static void frame_add_statusline(frame_T *frp); |
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31 static void frame_new_width(frame_T *topfrp, int width, int leftfirst, int wfw); |
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32 static void frame_add_vsep(frame_T *frp); |
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33 static int frame_minwidth(frame_T *topfrp, win_T *next_curwin); |
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34 static void frame_fix_width(win_T *wp); |
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35 static int win_alloc_firstwin(win_T *oldwin); |
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36 static void new_frame(win_T *wp); |
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37 static tabpage_T *alloc_tabpage(void); |
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38 static int leave_tabpage(buf_T *new_curbuf, int trigger_leave_autocmds); |
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39 static void enter_tabpage(tabpage_T *tp, buf_T *old_curbuf, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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40 static void frame_fix_height(win_T *wp); |
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41 static int frame_minheight(frame_T *topfrp, win_T *next_curwin); |
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42 static int may_open_tabpage(void); |
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43 static void win_enter_ext(win_T *wp, int undo_sync, int no_curwin, int trigger_new_autocmds, int trigger_enter_autocmds, int trigger_leave_autocmds); |
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44 static void win_free(win_T *wp, tabpage_T *tp); |
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45 static int win_unlisted(win_T *wp); |
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46 static void win_append(win_T *after, win_T *wp); |
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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 |
| 1187 | 66 #define NOWIN (win_T *)-1 /* non-existing window */ |
| 7 | 67 |
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68 #define ROWS_AVAIL (Rows - p_ch - tabline_height()) |
| 826 | 69 |
| 70 static char *m_onlyone = N_("Already only one window"); | |
| 71 | |
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72 // When non-zero splitting a window is forbidden. Used to avoid that nasty |
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73 // autocommands mess up the window structure. |
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74 static int split_disallowed = 0; |
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75 |
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76 // #define WIN_DEBUG |
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77 #ifdef WIN_DEBUG |
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78 /* |
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79 * Call this method to log the current window layout. |
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80 */ |
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81 static void |
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82 log_frame_layout(frame_T *frame) |
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83 { |
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84 ch_log(NULL, "layout %s, wi: %d, he: %d, wwi: %d, whe: %d, id: %d", |
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85 frame->fr_layout == FR_LEAF ? "LEAF" |
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86 : frame->fr_layout == FR_ROW ? "ROW" : "COL", |
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87 frame->fr_width, |
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88 frame->fr_height, |
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89 frame->fr_win == NULL ? -1 : frame->fr_win->w_width, |
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90 frame->fr_win == NULL ? -1 : frame->fr_win->w_height, |
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91 frame->fr_win == NULL ? -1 : frame->fr_win->w_id); |
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92 if (frame->fr_child != NULL) |
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93 { |
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94 ch_log(NULL, "children"); |
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95 log_frame_layout(frame->fr_child); |
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96 if (frame->fr_next != NULL) |
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97 ch_log(NULL, "END of children"); |
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98 } |
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99 if (frame->fr_next != NULL) |
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100 log_frame_layout(frame->fr_next); |
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101 } |
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102 #endif |
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103 |
| 7 | 104 /* |
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105 * All CTRL-W window commands are handled here, called from normal_cmd(). |
| 7 | 106 */ |
| 107 void | |
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108 do_window( |
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109 int nchar, |
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110 long Prenum, |
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111 int xchar) /* extra char from ":wincmd gx" or NUL */ |
| 7 | 112 { |
| 113 long Prenum1; | |
| 114 win_T *wp; | |
| 115 #if defined(FEAT_SEARCHPATH) || defined(FEAT_FIND_ID) | |
| 116 char_u *ptr; | |
| 681 | 117 linenr_T lnum = -1; |
| 7 | 118 #endif |
| 119 #ifdef FEAT_FIND_ID | |
| 120 int type = FIND_DEFINE; | |
| 121 int len; | |
| 122 #endif | |
| 123 char_u cbuf[40]; | |
| 124 | |
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125 if (ERROR_IF_POPUP_WINDOW) |
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126 return; |
| 7 | 127 |
| 128 #ifdef FEAT_CMDWIN | |
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129 # define CHECK_CMDWIN \ |
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130 do { \ |
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131 if (cmdwin_type != 0) \ |
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132 { \ |
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133 emsg(_(e_cmdwin)); \ |
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134 return; \ |
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135 } \ |
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136 } while (0) |
| 7 | 137 #else |
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138 # define CHECK_CMDWIN do { /**/ } while (0) |
| 7 | 139 #endif |
| 140 | |
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141 Prenum1 = Prenum == 0 ? 1 : Prenum; |
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142 |
| 7 | 143 switch (nchar) |
| 144 { | |
| 145 /* split current window in two parts, horizontally */ | |
| 146 case 'S': | |
| 147 case Ctrl_S: | |
| 148 case 's': | |
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149 CHECK_CMDWIN; |
| 7 | 150 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 635 | 151 #ifdef FEAT_QUICKFIX |
| 152 /* When splitting the quickfix window open a new buffer in it, | |
| 153 * don't replicate the quickfix buffer. */ | |
| 154 if (bt_quickfix(curbuf)) | |
| 155 goto newwindow; | |
| 156 #endif | |
| 7 | 157 #ifdef FEAT_GUI |
| 158 need_mouse_correct = TRUE; | |
| 159 #endif | |
| 7009 | 160 (void)win_split((int)Prenum, 0); |
| 7 | 161 break; |
| 162 | |
| 163 /* split current window in two parts, vertically */ | |
| 164 case Ctrl_V: | |
| 165 case 'v': | |
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166 CHECK_CMDWIN; |
| 7 | 167 reset_VIsual_and_resel(); /* stop Visual mode */ |
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168 #ifdef FEAT_QUICKFIX |
| 1664 | 169 /* When splitting the quickfix window open a new buffer in it, |
| 170 * don't replicate the quickfix buffer. */ | |
| 171 if (bt_quickfix(curbuf)) | |
| 172 goto newwindow; | |
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173 #endif |
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174 #ifdef FEAT_GUI |
| 7 | 175 need_mouse_correct = TRUE; |
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176 #endif |
| 7009 | 177 (void)win_split((int)Prenum, WSP_VERT); |
| 7 | 178 break; |
| 179 | |
| 180 /* split current window and edit alternate file */ | |
| 181 case Ctrl_HAT: | |
| 182 case '^': | |
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183 CHECK_CMDWIN; |
| 7 | 184 reset_VIsual_and_resel(); /* stop Visual mode */ |
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185 |
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186 if (buflist_findnr(Prenum == 0 |
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187 ? curwin->w_alt_fnum : Prenum) == NULL) |
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188 { |
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189 if (Prenum == 0) |
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190 emsg(_(e_noalt)); |
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191 else |
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192 semsg(_("E92: Buffer %ld not found"), Prenum); |
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193 break; |
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194 } |
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195 |
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196 if (!curbuf_locked() && win_split(0, 0) == OK) |
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197 (void)buflist_getfile( |
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198 Prenum == 0 ? curwin->w_alt_fnum : Prenum, |
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199 (linenr_T)0, GETF_ALT, FALSE); |
| 7 | 200 break; |
| 201 | |
| 202 /* open new window */ | |
| 203 case Ctrl_N: | |
| 204 case 'n': | |
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205 CHECK_CMDWIN; |
| 7 | 206 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 635 | 207 #ifdef FEAT_QUICKFIX |
| 208 newwindow: | |
| 209 #endif | |
| 7 | 210 if (Prenum) |
| 1664 | 211 /* window height */ |
| 212 vim_snprintf((char *)cbuf, sizeof(cbuf) - 5, "%ld", Prenum); | |
| 7 | 213 else |
| 214 cbuf[0] = NUL; | |
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215 #if defined(FEAT_QUICKFIX) |
| 1664 | 216 if (nchar == 'v' || nchar == Ctrl_V) |
| 217 STRCAT(cbuf, "v"); | |
| 218 #endif | |
| 7 | 219 STRCAT(cbuf, "new"); |
| 220 do_cmdline_cmd(cbuf); | |
| 221 break; | |
| 222 | |
| 223 /* quit current window */ | |
| 224 case Ctrl_Q: | |
| 225 case 'q': | |
| 226 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 227 cmd_with_count("quit", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 228 do_cmdline_cmd(cbuf); |
| 7 | 229 break; |
| 230 | |
| 231 /* close current window */ | |
| 232 case Ctrl_C: | |
| 233 case 'c': | |
| 234 reset_VIsual_and_resel(); /* stop Visual mode */ | |
| 6432 | 235 cmd_with_count("close", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 236 do_cmdline_cmd(cbuf); |
| 7 | 237 break; |
| 238 | |
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239 #if defined(FEAT_QUICKFIX) |
| 7 | 240 /* close preview window */ |
| 241 case Ctrl_Z: | |
| 242 case 'z': | |
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243 CHECK_CMDWIN; |
| 7 | 244 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 245 do_cmdline_cmd((char_u *)"pclose"); | |
| 246 break; | |
| 247 | |
| 248 /* cursor to preview window */ | |
| 249 case 'P': | |
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250 FOR_ALL_WINDOWS(wp) |
| 7 | 251 if (wp->w_p_pvw) |
| 252 break; | |
| 253 if (wp == NULL) | |
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254 emsg(_("E441: There is no preview window")); |
| 7 | 255 else |
| 256 win_goto(wp); | |
| 257 break; | |
| 258 #endif | |
| 259 | |
| 260 /* close all but current window */ | |
| 261 case Ctrl_O: | |
| 262 case 'o': | |
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263 CHECK_CMDWIN; |
| 7 | 264 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 6432 | 265 cmd_with_count("only", cbuf, sizeof(cbuf), Prenum); |
| 6398 | 266 do_cmdline_cmd(cbuf); |
| 7 | 267 break; |
| 268 | |
| 269 /* cursor to next window with wrap around */ | |
| 270 case Ctrl_W: | |
| 271 case 'w': | |
| 272 /* cursor to previous window with wrap around */ | |
| 273 case 'W': | |
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274 CHECK_CMDWIN; |
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275 if (ONE_WINDOW && Prenum != 1) /* just one window */ |
| 7 | 276 beep_flush(); |
| 277 else | |
| 278 { | |
| 279 if (Prenum) /* go to specified window */ | |
| 280 { | |
| 281 for (wp = firstwin; --Prenum > 0; ) | |
| 282 { | |
| 283 if (wp->w_next == NULL) | |
| 284 break; | |
| 285 else | |
| 286 wp = wp->w_next; | |
| 287 } | |
| 288 } | |
| 289 else | |
| 290 { | |
| 291 if (nchar == 'W') /* go to previous window */ | |
| 292 { | |
| 293 wp = curwin->w_prev; | |
| 294 if (wp == NULL) | |
| 295 wp = lastwin; /* wrap around */ | |
| 296 } | |
| 297 else /* go to next window */ | |
| 298 { | |
| 299 wp = curwin->w_next; | |
| 300 if (wp == NULL) | |
| 301 wp = firstwin; /* wrap around */ | |
| 302 } | |
| 303 } | |
| 304 win_goto(wp); | |
| 305 } | |
| 306 break; | |
| 307 | |
| 308 /* cursor to window below */ | |
| 309 case 'j': | |
| 310 case K_DOWN: | |
| 311 case Ctrl_J: | |
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312 CHECK_CMDWIN; |
| 7 | 313 win_goto_ver(FALSE, Prenum1); |
| 314 break; | |
| 315 | |
| 316 /* cursor to window above */ | |
| 317 case 'k': | |
| 318 case K_UP: | |
| 319 case Ctrl_K: | |
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320 CHECK_CMDWIN; |
| 7 | 321 win_goto_ver(TRUE, Prenum1); |
| 322 break; | |
| 323 | |
| 324 /* cursor to left window */ | |
| 325 case 'h': | |
| 326 case K_LEFT: | |
| 327 case Ctrl_H: | |
| 328 case K_BS: | |
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329 CHECK_CMDWIN; |
| 7 | 330 win_goto_hor(TRUE, Prenum1); |
| 331 break; | |
| 332 | |
| 333 /* cursor to right window */ | |
| 334 case 'l': | |
| 335 case K_RIGHT: | |
| 336 case Ctrl_L: | |
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337 CHECK_CMDWIN; |
| 7 | 338 win_goto_hor(FALSE, Prenum1); |
| 339 break; | |
| 340 | |
| 826 | 341 /* move window to new tab page */ |
| 342 case 'T': | |
| 1906 | 343 if (one_window()) |
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344 msg(_(m_onlyone)); |
| 826 | 345 else |
| 346 { | |
| 347 tabpage_T *oldtab = curtab; | |
| 348 tabpage_T *newtab; | |
| 349 | |
| 350 /* First create a new tab with the window, then go back to | |
| 351 * the old tab and close the window there. */ | |
| 944 | 352 wp = curwin; |
| 826 | 353 if (win_new_tabpage((int)Prenum) == OK |
| 354 && valid_tabpage(oldtab)) | |
| 355 { | |
| 356 newtab = curtab; | |
| 4354 | 357 goto_tabpage_tp(oldtab, TRUE, TRUE); |
| 826 | 358 if (curwin == wp) |
| 359 win_close(curwin, FALSE); | |
| 360 if (valid_tabpage(newtab)) | |
| 4354 | 361 goto_tabpage_tp(newtab, TRUE, TRUE); |
| 826 | 362 } |
| 363 } | |
| 364 break; | |
| 365 | |
| 7 | 366 /* cursor to top-left window */ |
| 367 case 't': | |
| 368 case Ctrl_T: | |
| 369 win_goto(firstwin); | |
| 370 break; | |
| 371 | |
| 372 /* cursor to bottom-right window */ | |
| 373 case 'b': | |
| 374 case Ctrl_B: | |
| 375 win_goto(lastwin); | |
| 376 break; | |
| 377 | |
| 378 /* cursor to last accessed (previous) window */ | |
| 379 case 'p': | |
| 380 case Ctrl_P: | |
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381 if (!win_valid(prevwin)) |
| 7 | 382 beep_flush(); |
| 383 else | |
| 384 win_goto(prevwin); | |
| 385 break; | |
| 386 | |
| 387 /* exchange current and next window */ | |
| 388 case 'x': | |
| 389 case Ctrl_X: | |
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390 CHECK_CMDWIN; |
| 7 | 391 win_exchange(Prenum); |
| 392 break; | |
| 393 | |
| 394 /* rotate windows downwards */ | |
| 395 case Ctrl_R: | |
| 396 case 'r': | |
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397 CHECK_CMDWIN; |
| 7 | 398 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 399 win_rotate(FALSE, (int)Prenum1); /* downwards */ | |
| 400 break; | |
| 401 | |
| 402 /* rotate windows upwards */ | |
| 403 case 'R': | |
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404 CHECK_CMDWIN; |
| 7 | 405 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 406 win_rotate(TRUE, (int)Prenum1); /* upwards */ | |
| 407 break; | |
| 408 | |
| 409 /* move window to the very top/bottom/left/right */ | |
| 410 case 'K': | |
| 411 case 'J': | |
| 412 case 'H': | |
| 413 case 'L': | |
|
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414 CHECK_CMDWIN; |
| 7 | 415 win_totop((int)Prenum, |
| 416 ((nchar == 'H' || nchar == 'L') ? WSP_VERT : 0) | |
| 417 | ((nchar == 'H' || nchar == 'K') ? WSP_TOP : WSP_BOT)); | |
| 418 break; | |
| 419 | |
| 420 /* make all windows the same height */ | |
| 421 case '=': | |
| 422 #ifdef FEAT_GUI | |
| 423 need_mouse_correct = TRUE; | |
| 424 #endif | |
| 425 win_equal(NULL, FALSE, 'b'); | |
| 426 break; | |
| 427 | |
| 428 /* increase current window height */ | |
| 429 case '+': | |
| 430 #ifdef FEAT_GUI | |
| 431 need_mouse_correct = TRUE; | |
| 432 #endif | |
| 433 win_setheight(curwin->w_height + (int)Prenum1); | |
| 434 break; | |
| 435 | |
| 436 /* decrease current window height */ | |
| 437 case '-': | |
| 438 #ifdef FEAT_GUI | |
| 439 need_mouse_correct = TRUE; | |
| 440 #endif | |
| 441 win_setheight(curwin->w_height - (int)Prenum1); | |
| 442 break; | |
| 443 | |
| 444 /* set current window height */ | |
| 445 case Ctrl__: | |
| 446 case '_': | |
| 447 #ifdef FEAT_GUI | |
| 448 need_mouse_correct = TRUE; | |
| 449 #endif | |
| 450 win_setheight(Prenum ? (int)Prenum : 9999); | |
| 451 break; | |
| 452 | |
| 453 /* increase current window width */ | |
| 454 case '>': | |
| 455 #ifdef FEAT_GUI | |
| 456 need_mouse_correct = TRUE; | |
| 457 #endif | |
| 458 win_setwidth(curwin->w_width + (int)Prenum1); | |
| 459 break; | |
| 460 | |
| 461 /* decrease current window width */ | |
| 462 case '<': | |
| 463 #ifdef FEAT_GUI | |
| 464 need_mouse_correct = TRUE; | |
| 465 #endif | |
| 466 win_setwidth(curwin->w_width - (int)Prenum1); | |
| 467 break; | |
| 468 | |
| 469 /* set current window width */ | |
| 470 case '|': | |
| 471 #ifdef FEAT_GUI | |
| 472 need_mouse_correct = TRUE; | |
| 473 #endif | |
| 474 win_setwidth(Prenum != 0 ? (int)Prenum : 9999); | |
| 475 break; | |
| 476 | |
| 477 /* jump to tag and split window if tag exists (in preview window) */ | |
| 478 #if defined(FEAT_QUICKFIX) | |
| 479 case '}': | |
|
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480 CHECK_CMDWIN; |
| 7 | 481 if (Prenum) |
| 482 g_do_tagpreview = Prenum; | |
| 483 else | |
| 484 g_do_tagpreview = p_pvh; | |
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485 #endif |
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486 /* FALLTHROUGH */ |
| 7 | 487 case ']': |
| 488 case Ctrl_RSB: | |
|
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489 CHECK_CMDWIN; |
| 6239 | 490 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 491 if (Prenum) |
| 492 postponed_split = Prenum; | |
| 493 else | |
| 494 postponed_split = -1; | |
| 6251 | 495 #ifdef FEAT_QUICKFIX |
| 6264 | 496 if (nchar != '}') |
| 497 g_do_tagpreview = 0; | |
| 6251 | 498 #endif |
| 6239 | 499 |
| 500 /* Execute the command right here, required when "wincmd ]" | |
| 501 * was used in a function. */ | |
| 7 | 502 do_nv_ident(Ctrl_RSB, NUL); |
| 503 break; | |
| 504 | |
| 505 #ifdef FEAT_SEARCHPATH | |
| 506 /* edit file name under cursor in a new window */ | |
| 507 case 'f': | |
| 681 | 508 case 'F': |
| 7 | 509 case Ctrl_F: |
| 820 | 510 wingotofile: |
|
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511 CHECK_CMDWIN; |
| 344 | 512 |
| 681 | 513 ptr = grab_file_name(Prenum1, &lnum); |
| 7 | 514 if (ptr != NULL) |
| 515 { | |
|
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516 tabpage_T *oldtab = curtab; |
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517 win_T *oldwin = curwin; |
| 820 | 518 # ifdef FEAT_GUI |
| 7 | 519 need_mouse_correct = TRUE; |
| 820 | 520 # endif |
| 7 | 521 setpcmark(); |
| 522 if (win_split(0, 0) == OK) | |
| 523 { | |
| 2583 | 524 RESET_BINDING(curwin); |
|
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525 if (do_ecmd(0, ptr, NULL, NULL, ECMD_LASTL, |
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526 ECMD_HIDE, NULL) == FAIL) |
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527 { |
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528 /* Failed to open the file, close the window |
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529 * opened for it. */ |
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530 win_close(curwin, FALSE); |
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531 goto_tabpage_win(oldtab, oldwin); |
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532 } |
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533 else if (nchar == 'F' && lnum >= 0) |
| 681 | 534 { |
| 535 curwin->w_cursor.lnum = lnum; | |
| 536 check_cursor_lnum(); | |
| 537 beginline(BL_SOL | BL_FIX); | |
| 538 } | |
| 7 | 539 } |
| 540 vim_free(ptr); | |
| 541 } | |
| 542 break; | |
| 543 #endif | |
| 544 | |
| 545 #ifdef FEAT_FIND_ID | |
| 1187 | 546 /* Go to the first occurrence of the identifier under cursor along path in a |
| 7 | 547 * new window -- webb |
| 548 */ | |
| 549 case 'i': /* Go to any match */ | |
| 550 case Ctrl_I: | |
| 551 type = FIND_ANY; | |
| 552 /* FALLTHROUGH */ | |
| 553 case 'd': /* Go to definition, using 'define' */ | |
| 554 case Ctrl_D: | |
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555 CHECK_CMDWIN; |
| 7 | 556 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) |
| 557 break; | |
| 558 find_pattern_in_path(ptr, 0, len, TRUE, | |
| 559 Prenum == 0 ? TRUE : FALSE, type, | |
| 560 Prenum1, ACTION_SPLIT, (linenr_T)1, (linenr_T)MAXLNUM); | |
| 561 curwin->w_set_curswant = TRUE; | |
| 562 break; | |
| 563 #endif | |
| 564 | |
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565 /* Quickfix window only: view the result under the cursor in a new split. */ |
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566 #if defined(FEAT_QUICKFIX) |
| 170 | 567 case K_KENTER: |
| 568 case CAR: | |
| 569 if (bt_quickfix(curbuf)) | |
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570 qf_view_result(TRUE); |
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571 break; |
| 170 | 572 #endif |
| 573 | |
| 7 | 574 /* CTRL-W g extended commands */ |
| 575 case 'g': | |
| 576 case Ctrl_G: | |
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577 CHECK_CMDWIN; |
| 7 | 578 #ifdef USE_ON_FLY_SCROLL |
| 579 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 580 #endif | |
| 581 ++no_mapping; | |
| 582 ++allow_keys; /* no mapping for xchar, but allow key codes */ | |
| 583 if (xchar == NUL) | |
| 1389 | 584 xchar = plain_vgetc(); |
| 7 | 585 LANGMAP_ADJUST(xchar, TRUE); |
| 586 --no_mapping; | |
| 587 --allow_keys; | |
| 588 #ifdef FEAT_CMDL_INFO | |
| 589 (void)add_to_showcmd(xchar); | |
| 590 #endif | |
| 591 switch (xchar) | |
| 592 { | |
| 593 #if defined(FEAT_QUICKFIX) | |
| 594 case '}': | |
| 595 xchar = Ctrl_RSB; | |
| 596 if (Prenum) | |
| 597 g_do_tagpreview = Prenum; | |
| 598 else | |
| 599 g_do_tagpreview = p_pvh; | |
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600 #endif |
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601 /* FALLTHROUGH */ |
| 7 | 602 case ']': |
| 603 case Ctrl_RSB: | |
| 6239 | 604 /* keep Visual mode, can select words to use as a tag */ |
| 7 | 605 if (Prenum) |
| 606 postponed_split = Prenum; | |
| 607 else | |
| 608 postponed_split = -1; | |
| 609 | |
| 610 /* Execute the command right here, required when | |
| 611 * "wincmd g}" was used in a function. */ | |
| 612 do_nv_ident('g', xchar); | |
| 613 break; | |
| 614 | |
| 820 | 615 #ifdef FEAT_SEARCHPATH |
| 616 case 'f': /* CTRL-W gf: "gf" in a new tab page */ | |
| 839 | 617 case 'F': /* CTRL-W gF: "gF" in a new tab page */ |
|
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618 cmdmod.tab = tabpage_index(curtab) + 1; |
| 839 | 619 nchar = xchar; |
| 820 | 620 goto wingotofile; |
| 621 #endif | |
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622 case 't': // CTRL-W gt: go to next tab page |
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623 goto_tabpage((int)Prenum); |
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624 break; |
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625 |
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626 case 'T': // CTRL-W gT: go to previous tab page |
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627 goto_tabpage(-(int)Prenum1); |
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628 break; |
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629 |
| 7 | 630 default: |
| 631 beep_flush(); | |
| 632 break; | |
| 633 } | |
| 634 break; | |
| 635 | |
| 636 default: beep_flush(); | |
| 637 break; | |
| 638 } | |
| 639 } | |
| 640 | |
| 6489 | 641 /* |
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642 * Figure out the address type for ":wincmd". |
| 6489 | 643 */ |
| 644 void | |
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645 get_wincmd_addr_type(char_u *arg, exarg_T *eap) |
| 6489 | 646 { |
| 647 switch (*arg) | |
| 648 { | |
| 649 case 'S': | |
| 650 case Ctrl_S: | |
| 651 case 's': | |
| 652 case Ctrl_N: | |
| 653 case 'n': | |
| 654 case 'j': | |
| 655 case Ctrl_J: | |
| 656 case 'k': | |
| 657 case Ctrl_K: | |
| 658 case 'T': | |
| 659 case Ctrl_R: | |
| 660 case 'r': | |
| 661 case 'R': | |
| 662 case 'K': | |
| 663 case 'J': | |
| 664 case '+': | |
| 665 case '-': | |
| 666 case Ctrl__: | |
| 667 case '_': | |
| 668 case '|': | |
| 669 case ']': | |
| 670 case Ctrl_RSB: | |
| 671 case 'g': | |
| 672 case Ctrl_G: | |
| 673 case Ctrl_V: | |
| 674 case 'v': | |
| 675 case 'h': | |
| 676 case Ctrl_H: | |
| 677 case 'l': | |
| 678 case Ctrl_L: | |
| 679 case 'H': | |
| 680 case 'L': | |
| 681 case '>': | |
| 682 case '<': | |
| 683 #if defined(FEAT_QUICKFIX) | |
| 684 case '}': | |
| 685 #endif | |
| 686 #ifdef FEAT_SEARCHPATH | |
| 687 case 'f': | |
| 688 case 'F': | |
| 689 case Ctrl_F: | |
| 690 #endif | |
| 691 #ifdef FEAT_FIND_ID | |
| 692 case 'i': | |
| 693 case Ctrl_I: | |
| 694 case 'd': | |
| 695 case Ctrl_D: | |
| 696 #endif | |
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697 // window size or any count |
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698 eap->addr_type = ADDR_OTHER; |
| 6489 | 699 break; |
| 700 | |
| 701 case Ctrl_HAT: | |
| 702 case '^': | |
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703 // buffer number |
| 6489 | 704 eap->addr_type = ADDR_BUFFERS; |
| 705 break; | |
| 706 | |
| 707 case Ctrl_Q: | |
| 708 case 'q': | |
| 709 case Ctrl_C: | |
| 710 case 'c': | |
| 711 case Ctrl_O: | |
| 712 case 'o': | |
| 713 case Ctrl_W: | |
| 714 case 'w': | |
| 715 case 'W': | |
| 716 case 'x': | |
| 717 case Ctrl_X: | |
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718 // window number |
| 6489 | 719 eap->addr_type = ADDR_WINDOWS; |
| 720 break; | |
| 721 | |
| 722 #if defined(FEAT_QUICKFIX) | |
| 723 case Ctrl_Z: | |
| 724 case 'z': | |
| 725 case 'P': | |
| 726 #endif | |
| 727 case 't': | |
| 728 case Ctrl_T: | |
| 729 case 'b': | |
| 730 case Ctrl_B: | |
| 731 case 'p': | |
| 732 case Ctrl_P: | |
| 733 case '=': | |
| 734 case CAR: | |
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735 // no count |
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736 eap->addr_type = ADDR_NONE; |
| 6489 | 737 break; |
| 738 } | |
| 739 } | |
| 740 | |
| 6432 | 741 static void |
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742 cmd_with_count( |
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743 char *cmd, |
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744 char_u *bufp, |
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745 size_t bufsize, |
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746 long Prenum) |
| 6432 | 747 { |
| 748 size_t len = STRLEN(cmd); | |
| 749 | |
| 750 STRCPY(bufp, cmd); | |
| 751 if (Prenum > 0) | |
| 752 vim_snprintf((char *)bufp + len, bufsize - len, "%ld", Prenum); | |
| 753 } | |
| 754 | |
| 7 | 755 /* |
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756 * If "split_disallowed" is set given an error and return FAIL. |
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757 * Otherwise return OK. |
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758 */ |
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759 static int |
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760 check_split_disallowed() |
|
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changeset
|
761 { |
|
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patch 8.1.1756: autocommand that splits window messes up window layout
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diff
changeset
|
762 if (split_disallowed > 0) |
|
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
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parents:
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diff
changeset
|
763 { |
|
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patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
764 emsg(_("E242: Can't split a window while closing another")); |
|
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patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
765 return FAIL; |
|
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patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
766 } |
|
711db62c8aca
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parents:
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diff
changeset
|
767 return OK; |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
768 } |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
769 |
|
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patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
770 /* |
| 7 | 771 * split the current window, implements CTRL-W s and :split |
| 772 * | |
| 773 * "size" is the height or width for the new window, 0 to use half of current | |
| 774 * height or width. | |
| 775 * | |
| 776 * "flags": | |
| 777 * WSP_ROOM: require enough room for new window | |
| 778 * WSP_VERT: vertical split. | |
| 779 * WSP_TOP: open window at the top-left of the shell (help window). | |
| 780 * WSP_BOT: open window at the bottom-right of the shell (quickfix window). | |
| 781 * WSP_HELP: creating the help window, keep layout snapshot | |
| 782 * | |
| 783 * return FAIL for failure, OK otherwise | |
| 784 */ | |
| 785 int | |
|
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diff
changeset
|
786 win_split(int size, int flags) |
| 7 | 787 { |
|
17111
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patch 8.1.1555: NOT_IN_POPUP_WINDOW is confusing
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
788 if (ERROR_IF_POPUP_WINDOW) |
|
16874
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
789 return FAIL; |
|
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
790 |
| 682 | 791 /* When the ":tab" modifier was used open a new tab page instead. */ |
| 792 if (may_open_tabpage() == OK) | |
| 793 return OK; | |
| 794 | |
| 7 | 795 /* Add flags from ":vertical", ":topleft" and ":botright". */ |
| 796 flags |= cmdmod.split; | |
| 797 if ((flags & WSP_TOP) && (flags & WSP_BOT)) | |
| 798 { | |
|
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changeset
|
799 emsg(_("E442: Can't split topleft and botright at the same time")); |
| 7 | 800 return FAIL; |
| 801 } | |
|
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changeset
|
802 if (check_split_disallowed() == FAIL) |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
803 return FAIL; |
| 7 | 804 |
| 805 /* When creating the help window make a snapshot of the window layout. | |
| 806 * Otherwise clear the snapshot, it's now invalid. */ | |
| 807 if (flags & WSP_HELP) | |
| 1906 | 808 make_snapshot(SNAP_HELP_IDX); |
| 7 | 809 else |
| 1906 | 810 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 811 |
| 812 return win_split_ins(size, flags, NULL, 0); | |
| 813 } | |
| 814 | |
| 815 /* | |
| 3263 | 816 * When "new_wp" is NULL: split the current window in two. |
| 817 * When "new_wp" is not NULL: insert this window at the far | |
| 7 | 818 * top/left/right/bottom. |
| 819 * return FAIL for failure, OK otherwise | |
| 820 */ | |
| 1906 | 821 int |
|
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Christian Brabandt <cb@256bit.org>
parents:
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|
822 win_split_ins( |
|
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
823 int size, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
824 int flags, |
|
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
825 win_T *new_wp, |
|
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
826 int dir) |
| 7 | 827 { |
| 3263 | 828 win_T *wp = new_wp; |
| 7 | 829 win_T *oldwin; |
| 830 int new_size = size; | |
| 831 int i; | |
| 832 int need_status = 0; | |
| 833 int do_equal = FALSE; | |
| 834 int needed; | |
| 835 int available; | |
| 836 int oldwin_height = 0; | |
| 837 int layout; | |
| 6077 | 838 frame_T *frp, *curfrp, *frp2, *prevfrp; |
| 7 | 839 int before; |
| 6052 | 840 int minheight; |
| 6066 | 841 int wmh1; |
|
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Christian Brabandt <cb@256bit.org>
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changeset
|
842 int did_set_fraction = FALSE; |
| 7 | 843 |
| 844 if (flags & WSP_TOP) | |
| 845 oldwin = firstwin; | |
| 846 else if (flags & WSP_BOT) | |
| 847 oldwin = lastwin; | |
| 848 else | |
| 849 oldwin = curwin; | |
| 850 | |
| 851 /* add a status line when p_ls == 1 and splitting the first window */ | |
|
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Christian Brabandt <cb@256bit.org>
parents:
10349
diff
changeset
|
852 if (ONE_WINDOW && p_ls == 1 && oldwin->w_status_height == 0) |
| 7 | 853 { |
|
12998
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patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
854 if (VISIBLE_HEIGHT(oldwin) <= p_wmh && new_wp == NULL) |
| 7 | 855 { |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
856 emsg(_(e_noroom)); |
| 7 | 857 return FAIL; |
| 858 } | |
| 859 need_status = STATUS_HEIGHT; | |
| 860 } | |
| 861 | |
| 1114 | 862 #ifdef FEAT_GUI |
| 863 /* May be needed for the scrollbars that are going to change. */ | |
| 864 if (gui.in_use) | |
| 865 out_flush(); | |
| 866 #endif | |
| 867 | |
| 7 | 868 if (flags & WSP_VERT) |
| 869 { | |
| 6068 | 870 int wmw1; |
| 871 int minwidth; | |
| 872 | |
| 7 | 873 layout = FR_ROW; |
| 874 | |
| 875 /* | |
| 876 * Check if we are able to split the current window and compute its | |
| 877 * width. | |
| 878 */ | |
| 6066 | 879 /* Current window requires at least 1 space. */ |
| 880 wmw1 = (p_wmw == 0 ? 1 : p_wmw); | |
| 881 needed = wmw1 + 1; | |
| 7 | 882 if (flags & WSP_ROOM) |
| 6066 | 883 needed += p_wiw - wmw1; |
| 6077 | 884 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 885 { |
| 6066 | 886 minwidth = frame_minwidth(topframe, NOWIN); |
| 7 | 887 available = topframe->fr_width; |
| 6052 | 888 needed += minwidth; |
| 7 | 889 } |
| 6077 | 890 else if (p_ea) |
| 891 { | |
| 892 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); | |
| 893 prevfrp = oldwin->w_frame; | |
| 894 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 895 frp = frp->fr_parent) | |
| 896 { | |
| 897 if (frp->fr_layout == FR_ROW) | |
|
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parents:
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diff
changeset
|
898 FOR_ALL_FRAMES(frp2, frp->fr_child) |
| 6077 | 899 if (frp2 != prevfrp) |
| 900 minwidth += frame_minwidth(frp2, NOWIN); | |
| 901 prevfrp = frp; | |
| 902 } | |
| 903 available = topframe->fr_width; | |
| 904 needed += minwidth; | |
| 905 } | |
| 7 | 906 else |
| 6052 | 907 { |
| 6066 | 908 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); |
| 909 available = oldwin->w_frame->fr_width; | |
| 910 needed += minwidth; | |
| 6052 | 911 } |
| 3263 | 912 if (available < needed && new_wp == NULL) |
| 7 | 913 { |
|
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parents:
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diff
changeset
|
914 emsg(_(e_noroom)); |
| 7 | 915 return FAIL; |
| 916 } | |
| 917 if (new_size == 0) | |
| 918 new_size = oldwin->w_width / 2; | |
| 6052 | 919 if (new_size > available - minwidth - 1) |
| 920 new_size = available - minwidth - 1; | |
| 6066 | 921 if (new_size < wmw1) |
| 922 new_size = wmw1; | |
| 7 | 923 |
| 924 /* if it doesn't fit in the current window, need win_equal() */ | |
| 925 if (oldwin->w_width - new_size - 1 < p_wmw) | |
| 926 do_equal = TRUE; | |
| 779 | 927 |
| 928 /* We don't like to take lines for the new window from a | |
| 929 * 'winfixwidth' window. Take them from a window to the left or right | |
|
11207
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patch 8.0.0490: vertical split makes 'winfixwidth' window smaller
Christian Brabandt <cb@256bit.org>
parents:
11199
diff
changeset
|
930 * instead, if possible. Add one for the separator. */ |
| 779 | 931 if (oldwin->w_p_wfw) |
|
11207
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patch 8.0.0490: vertical split makes 'winfixwidth' window smaller
Christian Brabandt <cb@256bit.org>
parents:
11199
diff
changeset
|
932 win_setwidth_win(oldwin->w_width + new_size + 1, oldwin); |
| 1354 | 933 |
| 934 /* Only make all windows the same width if one of them (except oldwin) | |
| 935 * is wider than one of the split windows. */ | |
| 936 if (!do_equal && p_ea && size == 0 && *p_ead != 'v' | |
|
17516
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parents:
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diff
changeset
|
937 && oldwin->w_frame->fr_parent != NULL) |
| 1354 | 938 { |
| 939 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 940 while (frp != NULL) | |
| 941 { | |
| 942 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 943 && (frp->fr_win->w_width > new_size | |
| 944 || frp->fr_win->w_width > oldwin->w_width | |
| 6373 | 945 - new_size - 1)) |
| 1354 | 946 { |
| 947 do_equal = TRUE; | |
| 948 break; | |
| 949 } | |
| 950 frp = frp->fr_next; | |
| 951 } | |
| 952 } | |
| 7 | 953 } |
| 954 else | |
| 955 { | |
| 956 layout = FR_COL; | |
| 957 | |
| 958 /* | |
| 959 * Check if we are able to split the current window and compute its | |
| 960 * height. | |
| 961 */ | |
| 6066 | 962 /* Current window requires at least 1 space. */ |
|
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patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
963 wmh1 = (p_wmh == 0 ? 1 : p_wmh) + WINBAR_HEIGHT(curwin); |
| 6066 | 964 needed = wmh1 + STATUS_HEIGHT; |
| 7 | 965 if (flags & WSP_ROOM) |
| 6066 | 966 needed += p_wh - wmh1; |
| 6077 | 967 if (flags & (WSP_BOT | WSP_TOP)) |
| 7 | 968 { |
| 6066 | 969 minheight = frame_minheight(topframe, NOWIN) + need_status; |
| 7 | 970 available = topframe->fr_height; |
| 6052 | 971 needed += minheight; |
| 7 | 972 } |
| 6077 | 973 else if (p_ea) |
| 974 { | |
| 975 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; | |
| 976 prevfrp = oldwin->w_frame; | |
| 977 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
| 978 frp = frp->fr_parent) | |
| 979 { | |
| 980 if (frp->fr_layout == FR_COL) | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
981 FOR_ALL_FRAMES(frp2, frp->fr_child) |
| 6077 | 982 if (frp2 != prevfrp) |
| 983 minheight += frame_minheight(frp2, NOWIN); | |
| 984 prevfrp = frp; | |
| 985 } | |
| 986 available = topframe->fr_height; | |
| 987 needed += minheight; | |
| 988 } | |
| 7 | 989 else |
| 990 { | |
| 6066 | 991 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; |
| 992 available = oldwin->w_frame->fr_height; | |
| 993 needed += minheight; | |
| 7 | 994 } |
| 3263 | 995 if (available < needed && new_wp == NULL) |
| 7 | 996 { |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
997 emsg(_(e_noroom)); |
| 7 | 998 return FAIL; |
| 999 } | |
| 1000 oldwin_height = oldwin->w_height; | |
| 1001 if (need_status) | |
| 1002 { | |
| 1003 oldwin->w_status_height = STATUS_HEIGHT; | |
| 1004 oldwin_height -= STATUS_HEIGHT; | |
| 1005 } | |
| 1006 if (new_size == 0) | |
| 1007 new_size = oldwin_height / 2; | |
| 6052 | 1008 if (new_size > available - minheight - STATUS_HEIGHT) |
| 1009 new_size = available - minheight - STATUS_HEIGHT; | |
| 6066 | 1010 if (new_size < wmh1) |
| 1011 new_size = wmh1; | |
| 7 | 1012 |
| 1013 /* if it doesn't fit in the current window, need win_equal() */ | |
| 1014 if (oldwin_height - new_size - STATUS_HEIGHT < p_wmh) | |
| 1015 do_equal = TRUE; | |
| 1016 | |
| 1017 /* We don't like to take lines for the new window from a | |
| 1018 * 'winfixheight' window. Take them from a window above or below | |
| 1019 * instead, if possible. */ | |
| 1020 if (oldwin->w_p_wfh) | |
| 1021 { | |
|
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parents:
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diff
changeset
|
1022 /* Set w_fraction now so that the cursor keeps the same relative |
|
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parents:
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diff
changeset
|
1023 * vertical position using the old height. */ |
|
3085d67d24c8
patch 8.0.1707: when 'wfh' is set ":bel 10new" scrolls window
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
1024 set_fraction(oldwin); |
|
3085d67d24c8
patch 8.0.1707: when 'wfh' is set ":bel 10new" scrolls window
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1025 did_set_fraction = TRUE; |
|
3085d67d24c8
patch 8.0.1707: when 'wfh' is set ":bel 10new" scrolls window
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1026 |
| 7 | 1027 win_setheight_win(oldwin->w_height + new_size + STATUS_HEIGHT, |
| 1028 oldwin); | |
| 1029 oldwin_height = oldwin->w_height; | |
| 1030 if (need_status) | |
| 1031 oldwin_height -= STATUS_HEIGHT; | |
| 1032 } | |
| 1354 | 1033 |
| 1034 /* Only make all windows the same height if one of them (except oldwin) | |
| 1035 * is higher than one of the split windows. */ | |
|
8643
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1036 if (!do_equal && p_ea && size == 0 && *p_ead != 'h' |
| 1354 | 1037 && oldwin->w_frame->fr_parent != NULL) |
| 1038 { | |
| 1039 frp = oldwin->w_frame->fr_parent->fr_child; | |
| 1040 while (frp != NULL) | |
| 1041 { | |
| 1042 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
| 1043 && (frp->fr_win->w_height > new_size | |
| 1044 || frp->fr_win->w_height > oldwin_height - new_size | |
| 1045 - STATUS_HEIGHT)) | |
| 1046 { | |
| 1047 do_equal = TRUE; | |
| 1048 break; | |
| 1049 } | |
| 1050 frp = frp->fr_next; | |
| 1051 } | |
| 1052 } | |
| 7 | 1053 } |
| 1054 | |
| 1055 /* | |
| 1056 * allocate new window structure and link it in the window list | |
| 1057 */ | |
| 1058 if ((flags & WSP_TOP) == 0 | |
| 1059 && ((flags & WSP_BOT) | |
| 1060 || (flags & WSP_BELOW) | |
| 1061 || (!(flags & WSP_ABOVE) | |
|
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Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
1062 && ( (flags & WSP_VERT) ? p_spr : p_sb)))) |
| 7 | 1063 { |
| 1064 /* new window below/right of current one */ | |
| 3263 | 1065 if (new_wp == NULL) |
| 1906 | 1066 wp = win_alloc(oldwin, FALSE); |
| 7 | 1067 else |
| 1068 win_append(oldwin, wp); | |
| 1069 } | |
| 1070 else | |
| 1071 { | |
| 3263 | 1072 if (new_wp == NULL) |
| 1906 | 1073 wp = win_alloc(oldwin->w_prev, FALSE); |
| 7 | 1074 else |
| 1075 win_append(oldwin->w_prev, wp); | |
| 1076 } | |
| 1077 | |
| 3263 | 1078 if (new_wp == NULL) |
| 7 | 1079 { |
| 1080 if (wp == NULL) | |
| 1081 return FAIL; | |
| 1082 | |
| 1906 | 1083 new_frame(wp); |
| 1084 if (wp->w_frame == NULL) | |
| 1085 { | |
| 1086 win_free(wp, NULL); | |
| 1087 return FAIL; | |
| 1088 } | |
| 1089 | |
| 675 | 1090 /* make the contents of the new window the same as the current one */ |
| 1822 | 1091 win_init(wp, curwin, flags); |
| 7 | 1092 } |
| 1093 | |
| 1094 /* | |
| 1095 * Reorganise the tree of frames to insert the new window. | |
| 1096 */ | |
| 1097 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1098 { | |
| 1099 if ((topframe->fr_layout == FR_COL && (flags & WSP_VERT) == 0) | |
| 1100 || (topframe->fr_layout == FR_ROW && (flags & WSP_VERT) != 0)) | |
| 1101 { | |
| 1102 curfrp = topframe->fr_child; | |
| 1103 if (flags & WSP_BOT) | |
| 1104 while (curfrp->fr_next != NULL) | |
| 1105 curfrp = curfrp->fr_next; | |
| 1106 } | |
| 1107 else | |
| 1108 curfrp = topframe; | |
| 1109 before = (flags & WSP_TOP); | |
| 1110 } | |
| 1111 else | |
| 1112 { | |
| 1113 curfrp = oldwin->w_frame; | |
| 1114 if (flags & WSP_BELOW) | |
| 1115 before = FALSE; | |
| 1116 else if (flags & WSP_ABOVE) | |
| 1117 before = TRUE; | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
1118 else if (flags & WSP_VERT) |
| 7 | 1119 before = !p_spr; |
| 1120 else | |
| 1121 before = !p_sb; | |
| 1122 } | |
| 1123 if (curfrp->fr_parent == NULL || curfrp->fr_parent->fr_layout != layout) | |
| 1124 { | |
| 1125 /* Need to create a new frame in the tree to make a branch. */ | |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16802
diff
changeset
|
1126 frp = ALLOC_CLEAR_ONE(frame_T); |
| 7 | 1127 *frp = *curfrp; |
| 1128 curfrp->fr_layout = layout; | |
| 1129 frp->fr_parent = curfrp; | |
| 1130 frp->fr_next = NULL; | |
| 1131 frp->fr_prev = NULL; | |
| 1132 curfrp->fr_child = frp; | |
| 1133 curfrp->fr_win = NULL; | |
| 1134 curfrp = frp; | |
| 1135 if (frp->fr_win != NULL) | |
| 1136 oldwin->w_frame = frp; | |
| 1137 else | |
|
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
1138 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 7 | 1139 frp->fr_parent = curfrp; |
| 1140 } | |
| 1141 | |
| 3263 | 1142 if (new_wp == NULL) |
| 1906 | 1143 frp = wp->w_frame; |
| 7 | 1144 else |
| 3263 | 1145 frp = new_wp->w_frame; |
| 7 | 1146 frp->fr_parent = curfrp->fr_parent; |
| 1147 | |
| 1148 /* Insert the new frame at the right place in the frame list. */ | |
| 1149 if (before) | |
| 1150 frame_insert(curfrp, frp); | |
| 1151 else | |
| 1152 frame_append(curfrp, frp); | |
| 1153 | |
| 2665 | 1154 /* Set w_fraction now so that the cursor keeps the same relative |
| 1155 * vertical position. */ | |
|
13670
3085d67d24c8
patch 8.0.1707: when 'wfh' is set ":bel 10new" scrolls window
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
1156 if (!did_set_fraction) |
|
3085d67d24c8
patch 8.0.1707: when 'wfh' is set ":bel 10new" scrolls window
Christian Brabandt <cb@256bit.org>
parents:
13632
diff
changeset
|
1157 set_fraction(oldwin); |
| 2665 | 1158 wp->w_fraction = oldwin->w_fraction; |
| 1159 | |
| 7 | 1160 if (flags & WSP_VERT) |
| 1161 { | |
| 1162 wp->w_p_scr = curwin->w_p_scr; | |
| 2665 | 1163 |
| 7 | 1164 if (need_status) |
| 1165 { | |
|
2115
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parents:
2064
diff
changeset
|
1166 win_new_height(oldwin, oldwin->w_height - 1); |
| 7 | 1167 oldwin->w_status_height = need_status; |
| 1168 } | |
| 1169 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1170 { | |
| 1171 /* set height and row of new window to full height */ | |
| 685 | 1172 wp->w_winrow = tabline_height(); |
|
12491
7ab796b041bd
patch 8.0.1125: wrong window height when splitting window with window toolbar
Christian Brabandt <cb@256bit.org>
parents:
12487
diff
changeset
|
1173 win_new_height(wp, curfrp->fr_height - (p_ls > 0) |
|
12916
af2e0401eb8c
patch 8.0.1334: splitting a window with a WinBar damages window layout
Christian Brabandt <cb@256bit.org>
parents:
12910
diff
changeset
|
1174 - WINBAR_HEIGHT(wp)); |
| 7 | 1175 wp->w_status_height = (p_ls > 0); |
| 1176 } | |
| 1177 else | |
| 1178 { | |
| 1179 /* height and row of new window is same as current window */ | |
| 1180 wp->w_winrow = oldwin->w_winrow; | |
|
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
1181 win_new_height(wp, VISIBLE_HEIGHT(oldwin)); |
| 7 | 1182 wp->w_status_height = oldwin->w_status_height; |
| 1183 } | |
| 1184 frp->fr_height = curfrp->fr_height; | |
| 1185 | |
| 1186 /* "new_size" of the current window goes to the new window, use | |
| 1187 * one column for the vertical separator */ | |
|
2115
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parents:
2064
diff
changeset
|
1188 win_new_width(wp, new_size); |
| 7 | 1189 if (before) |
| 1190 wp->w_vsep_width = 1; | |
| 1191 else | |
| 1192 { | |
| 1193 wp->w_vsep_width = oldwin->w_vsep_width; | |
| 1194 oldwin->w_vsep_width = 1; | |
| 1195 } | |
| 1196 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1197 { | |
| 1198 if (flags & WSP_BOT) | |
| 1199 frame_add_vsep(curfrp); | |
| 1200 /* Set width of neighbor frame */ | |
| 1201 frame_new_width(curfrp, curfrp->fr_width | |
| 779 | 1202 - (new_size + ((flags & WSP_TOP) != 0)), flags & WSP_TOP, |
| 1203 FALSE); | |
| 7 | 1204 } |
| 1205 else | |
| 779 | 1206 win_new_width(oldwin, oldwin->w_width - (new_size + 1)); |
| 7 | 1207 if (before) /* new window left of current one */ |
| 1208 { | |
| 1209 wp->w_wincol = oldwin->w_wincol; | |
| 1210 oldwin->w_wincol += new_size + 1; | |
| 1211 } | |
| 1212 else /* new window right of current one */ | |
| 1213 wp->w_wincol = oldwin->w_wincol + oldwin->w_width + 1; | |
| 1214 frame_fix_width(oldwin); | |
| 1215 frame_fix_width(wp); | |
| 1216 } | |
| 1217 else | |
| 1218 { | |
| 1219 /* width and column of new window is same as current window */ | |
| 1220 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1221 { | |
| 1222 wp->w_wincol = 0; | |
|
2115
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parents:
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diff
changeset
|
1223 win_new_width(wp, Columns); |
| 7 | 1224 wp->w_vsep_width = 0; |
| 1225 } | |
| 1226 else | |
| 1227 { | |
| 1228 wp->w_wincol = oldwin->w_wincol; | |
|
2115
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parents:
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diff
changeset
|
1229 win_new_width(wp, oldwin->w_width); |
| 7 | 1230 wp->w_vsep_width = oldwin->w_vsep_width; |
| 1231 } | |
| 1232 frp->fr_width = curfrp->fr_width; | |
| 1233 | |
| 1234 /* "new_size" of the current window goes to the new window, use | |
| 1235 * one row for the status line */ | |
| 1236 win_new_height(wp, new_size); | |
| 1237 if (flags & (WSP_TOP | WSP_BOT)) | |
|
9102
0e90f3e13d88
commit https://github.com/vim/vim/commit/991dea3ab185fb35e577ab0bdfd443cd4b43ccc6
Christian Brabandt <cb@256bit.org>
parents:
8833
diff
changeset
|
1238 { |
|
12491
7ab796b041bd
patch 8.0.1125: wrong window height when splitting window with window toolbar
Christian Brabandt <cb@256bit.org>
parents:
12487
diff
changeset
|
1239 int new_fr_height = curfrp->fr_height - new_size |
|
12916
af2e0401eb8c
patch 8.0.1334: splitting a window with a WinBar damages window layout
Christian Brabandt <cb@256bit.org>
parents:
12910
diff
changeset
|
1240 + WINBAR_HEIGHT(wp) ; |
|
9102
0e90f3e13d88
commit https://github.com/vim/vim/commit/991dea3ab185fb35e577ab0bdfd443cd4b43ccc6
Christian Brabandt <cb@256bit.org>
parents:
8833
diff
changeset
|
1241 |
|
0e90f3e13d88
commit https://github.com/vim/vim/commit/991dea3ab185fb35e577ab0bdfd443cd4b43ccc6
Christian Brabandt <cb@256bit.org>
parents:
8833
diff
changeset
|
1242 if (!((flags & WSP_BOT) && p_ls == 0)) |
|
0e90f3e13d88
commit https://github.com/vim/vim/commit/991dea3ab185fb35e577ab0bdfd443cd4b43ccc6
Christian Brabandt <cb@256bit.org>
parents:
8833
diff
changeset
|
1243 new_fr_height -= STATUS_HEIGHT; |
|
0e90f3e13d88
commit https://github.com/vim/vim/commit/991dea3ab185fb35e577ab0bdfd443cd4b43ccc6
Christian Brabandt <cb@256bit.org>
parents:
8833
diff
changeset
|
1244 frame_new_height(curfrp, new_fr_height, flags & WSP_TOP, FALSE); |
|
0e90f3e13d88
commit https://github.com/vim/vim/commit/991dea3ab185fb35e577ab0bdfd443cd4b43ccc6
Christian Brabandt <cb@256bit.org>
parents:
8833
diff
changeset
|
1245 } |
| 7 | 1246 else |
| 1247 win_new_height(oldwin, oldwin_height - (new_size + STATUS_HEIGHT)); | |
| 1248 if (before) /* new window above current one */ | |
| 1249 { | |
| 1250 wp->w_winrow = oldwin->w_winrow; | |
| 1251 wp->w_status_height = STATUS_HEIGHT; | |
| 1252 oldwin->w_winrow += wp->w_height + STATUS_HEIGHT; | |
| 1253 } | |
| 1254 else /* new window below current one */ | |
| 1255 { | |
|
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patch 8.0.1375: window size wrong after maximizing with WinBar
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parents:
12916
diff
changeset
|
1256 wp->w_winrow = oldwin->w_winrow + VISIBLE_HEIGHT(oldwin) |
|
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
1257 + STATUS_HEIGHT; |
| 7 | 1258 wp->w_status_height = oldwin->w_status_height; |
|
9102
0e90f3e13d88
commit https://github.com/vim/vim/commit/991dea3ab185fb35e577ab0bdfd443cd4b43ccc6
Christian Brabandt <cb@256bit.org>
parents:
8833
diff
changeset
|
1259 if (!(flags & WSP_BOT)) |
|
0e90f3e13d88
commit https://github.com/vim/vim/commit/991dea3ab185fb35e577ab0bdfd443cd4b43ccc6
Christian Brabandt <cb@256bit.org>
parents:
8833
diff
changeset
|
1260 oldwin->w_status_height = STATUS_HEIGHT; |
| 7 | 1261 } |
| 1262 if (flags & WSP_BOT) | |
| 1263 frame_add_statusline(curfrp); | |
| 1264 frame_fix_height(wp); | |
| 1265 frame_fix_height(oldwin); | |
| 1266 } | |
| 1267 | |
| 1268 if (flags & (WSP_TOP | WSP_BOT)) | |
| 1269 (void)win_comp_pos(); | |
| 1270 | |
| 1271 /* | |
| 1272 * Both windows need redrawing | |
| 1273 */ | |
| 1274 redraw_win_later(wp, NOT_VALID); | |
| 1275 wp->w_redr_status = TRUE; | |
| 1276 redraw_win_later(oldwin, NOT_VALID); | |
| 1277 oldwin->w_redr_status = TRUE; | |
| 1278 | |
| 1279 if (need_status) | |
| 1280 { | |
| 1281 msg_row = Rows - 1; | |
| 1282 msg_col = sc_col; | |
| 1283 msg_clr_eos_force(); /* Old command/ruler may still be there */ | |
| 1284 comp_col(); | |
| 1285 msg_row = Rows - 1; | |
| 1286 msg_col = 0; /* put position back at start of line */ | |
| 1287 } | |
| 1288 | |
| 1289 /* | |
|
2115
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parents:
2064
diff
changeset
|
1290 * equalize the window sizes. |
| 7 | 1291 */ |
| 1292 if (do_equal || dir != 0) | |
| 1293 win_equal(wp, TRUE, | |
| 1294 (flags & WSP_VERT) ? (dir == 'v' ? 'b' : 'h') | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
1295 : dir == 'h' ? 'b' : 'v'); |
| 7 | 1296 |
| 1297 /* Don't change the window height/width to 'winheight' / 'winwidth' if a | |
| 1298 * size was given. */ | |
| 1299 if (flags & WSP_VERT) | |
| 1300 { | |
| 1301 i = p_wiw; | |
| 1302 if (size != 0) | |
| 1303 p_wiw = size; | |
| 1304 | |
| 1305 # ifdef FEAT_GUI | |
| 1306 /* When 'guioptions' includes 'L' or 'R' may have to add scrollbars. */ | |
| 1307 if (gui.in_use) | |
| 1308 gui_init_which_components(NULL); | |
| 1309 # endif | |
| 1310 } | |
| 1311 else | |
| 1312 { | |
| 1313 i = p_wh; | |
| 1314 if (size != 0) | |
| 1315 p_wh = size; | |
| 1316 } | |
|
2115
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parents:
2064
diff
changeset
|
1317 |
| 6096 | 1318 #ifdef FEAT_JUMPLIST |
| 1319 /* Keep same changelist position in new window. */ | |
| 1320 wp->w_changelistidx = oldwin->w_changelistidx; | |
| 1321 #endif | |
| 1322 | |
|
2115
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parents:
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diff
changeset
|
1323 /* |
|
5fd44cf99b6d
updated for version 7.2.398
Bram Moolenaar <bram@zimbu.org>
parents:
2064
diff
changeset
|
1324 * make the new window the current window |
|
5fd44cf99b6d
updated for version 7.2.398
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parents:
2064
diff
changeset
|
1325 */ |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1326 win_enter_ext(wp, FALSE, FALSE, TRUE, TRUE, TRUE); |
| 7 | 1327 if (flags & WSP_VERT) |
| 1328 p_wiw = i; | |
| 1329 else | |
| 1330 p_wh = i; | |
| 1331 | |
| 1332 return OK; | |
| 1333 } | |
| 1334 | |
| 1906 | 1335 |
| 675 | 1336 /* |
| 1337 * Initialize window "newp" from window "oldp". | |
| 1338 * Used when splitting a window and when creating a new tab page. | |
| 1339 * The windows will both edit the same buffer. | |
| 1822 | 1340 * WSP_NEWLOC may be specified in flags to prevent the location list from |
| 1341 * being copied. | |
| 675 | 1342 */ |
| 1343 static void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1344 win_init(win_T *newp, win_T *oldp, int flags UNUSED) |
| 675 | 1345 { |
| 1346 int i; | |
| 1347 | |
| 1348 newp->w_buffer = oldp->w_buffer; | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1349 #ifdef FEAT_SYN_HL |
|
2253
12ebd6f6dfce
Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
Bram Moolenaar <bram@vim.org>
parents:
2252
diff
changeset
|
1350 newp->w_s = &(oldp->w_buffer->b_s); |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1351 #endif |
| 675 | 1352 oldp->w_buffer->b_nwindows++; |
| 1353 newp->w_cursor = oldp->w_cursor; | |
| 1354 newp->w_valid = 0; | |
| 1355 newp->w_curswant = oldp->w_curswant; | |
| 1356 newp->w_set_curswant = oldp->w_set_curswant; | |
| 1357 newp->w_topline = oldp->w_topline; | |
| 1358 #ifdef FEAT_DIFF | |
| 1359 newp->w_topfill = oldp->w_topfill; | |
| 1360 #endif | |
| 1361 newp->w_leftcol = oldp->w_leftcol; | |
| 1362 newp->w_pcmark = oldp->w_pcmark; | |
| 1363 newp->w_prev_pcmark = oldp->w_prev_pcmark; | |
| 1364 newp->w_alt_fnum = oldp->w_alt_fnum; | |
| 826 | 1365 newp->w_wrow = oldp->w_wrow; |
| 675 | 1366 newp->w_fraction = oldp->w_fraction; |
| 1367 newp->w_prev_fraction_row = oldp->w_prev_fraction_row; | |
| 1368 #ifdef FEAT_JUMPLIST | |
| 1369 copy_jumplist(oldp, newp); | |
| 1370 #endif | |
| 1371 #ifdef FEAT_QUICKFIX | |
| 1822 | 1372 if (flags & WSP_NEWLOC) |
| 1373 { | |
| 1374 /* Don't copy the location list. */ | |
| 1375 newp->w_llist = NULL; | |
| 1376 newp->w_llist_ref = NULL; | |
| 1377 } | |
| 1378 else | |
|
14844
a74786d0370c
patch 8.1.0434: copy_loclist() is too long
Christian Brabandt <cb@256bit.org>
parents:
14730
diff
changeset
|
1379 copy_loclist_stack(oldp, newp); |
| 675 | 1380 #endif |
| 5584 | 1381 newp->w_localdir = (oldp->w_localdir == NULL) |
| 1382 ? NULL : vim_strsave(oldp->w_localdir); | |
| 675 | 1383 |
| 1906 | 1384 /* copy tagstack and folds */ |
| 675 | 1385 for (i = 0; i < oldp->w_tagstacklen; i++) |
| 1386 { | |
|
16447
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
16427
diff
changeset
|
1387 taggy_T *tag = &newp->w_tagstack[i]; |
|
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
16427
diff
changeset
|
1388 *tag = oldp->w_tagstack[i]; |
|
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
16427
diff
changeset
|
1389 if (tag->tagname != NULL) |
|
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
16427
diff
changeset
|
1390 tag->tagname = vim_strsave(tag->tagname); |
|
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
16427
diff
changeset
|
1391 if (tag->user_data != NULL) |
|
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
16427
diff
changeset
|
1392 tag->user_data = vim_strsave(tag->user_data); |
| 675 | 1393 } |
| 1394 newp->w_tagstackidx = oldp->w_tagstackidx; | |
| 1395 newp->w_tagstacklen = oldp->w_tagstacklen; | |
| 3068 | 1396 #ifdef FEAT_FOLDING |
| 675 | 1397 copyFoldingState(oldp, newp); |
| 3068 | 1398 #endif |
| 1906 | 1399 |
| 1400 win_init_some(newp, oldp); | |
|
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
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parents:
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diff
changeset
|
1401 |
| 3068 | 1402 #ifdef FEAT_SYN_HL |
|
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1403 check_colorcolumn(newp); |
| 3068 | 1404 #endif |
| 1906 | 1405 } |
| 1406 | |
| 1407 /* | |
| 6222 | 1408 * Initialize window "newp" from window "old". |
| 1906 | 1409 * Only the essential things are copied. |
| 1410 */ | |
| 1411 static void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
1412 win_init_some(win_T *newp, win_T *oldp) |
| 1906 | 1413 { |
| 1414 /* Use the same argument list. */ | |
| 1415 newp->w_alist = oldp->w_alist; | |
| 1416 ++newp->w_alist->al_refcount; | |
| 1417 newp->w_arg_idx = oldp->w_arg_idx; | |
| 1418 | |
| 1419 /* copy options from existing window */ | |
| 1420 win_copy_options(oldp, newp); | |
| 675 | 1421 } |
| 1422 | |
|
16902
23645f9a5ce2
patch 8.1.1452: line and col property of popup windows not properly checked
Bram Moolenaar <Bram@vim.org>
parents:
16890
diff
changeset
|
1423 /* |
|
23645f9a5ce2
patch 8.1.1452: line and col property of popup windows not properly checked
Bram Moolenaar <Bram@vim.org>
parents:
16890
diff
changeset
|
1424 * Return TRUE if "win" is a global popup or a popup in the current tab page. |
|
23645f9a5ce2
patch 8.1.1452: line and col property of popup windows not properly checked
Bram Moolenaar <Bram@vim.org>
parents:
16890
diff
changeset
|
1425 */ |
|
17051
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17043
diff
changeset
|
1426 int |
|
16780
491c01280a5d
patch 8.1.1392: build failure in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
16778
diff
changeset
|
1427 win_valid_popup(win_T *win UNUSED) |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1428 { |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1429 #ifdef FEAT_TEXT_PROP |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1430 win_T *wp; |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1431 |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1432 for (wp = first_popupwin; wp != NULL; wp = wp->w_next) |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1433 if (wp == win) |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1434 return TRUE; |
|
16796
5f98d80d116a
patch 8.1.1400: using global pointer for tab-local popups is clumsy
Bram Moolenaar <Bram@vim.org>
parents:
16794
diff
changeset
|
1435 for (wp = curtab->tp_first_popupwin; wp != NULL; wp = wp->w_next) |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1436 if (wp == win) |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1437 return TRUE; |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1438 #endif |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1439 return FALSE; |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1440 } |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
1441 |
| 7 | 1442 /* |
|
9875
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1443 * Check if "win" is a pointer to an existing window in the current tab page. |
| 7 | 1444 */ |
| 1445 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1446 win_valid(win_T *win) |
| 7 | 1447 { |
| 1448 win_T *wp; | |
| 1449 | |
| 1450 if (win == NULL) | |
| 1451 return FALSE; | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
1452 FOR_ALL_WINDOWS(wp) |
| 7 | 1453 if (wp == win) |
| 1454 return TRUE; | |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1455 return win_valid_popup(win); |
| 7 | 1456 } |
| 1457 | |
| 1458 /* | |
|
9875
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1459 * Check if "win" is a pointer to an existing window in any tab page. |
|
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1460 */ |
|
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1461 int |
|
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1462 win_valid_any_tab(win_T *win) |
|
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1463 { |
|
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1464 win_T *wp; |
|
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1465 tabpage_T *tp; |
|
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1466 |
|
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1467 if (win == NULL) |
|
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1468 return FALSE; |
|
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1469 FOR_ALL_TABPAGES(tp) |
|
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1470 { |
|
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1471 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
|
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1472 { |
|
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1473 if (wp == win) |
|
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1474 return TRUE; |
|
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1475 } |
|
16902
23645f9a5ce2
patch 8.1.1452: line and col property of popup windows not properly checked
Bram Moolenaar <Bram@vim.org>
parents:
16890
diff
changeset
|
1476 #ifdef FEAT_TEXT_PROP |
|
23645f9a5ce2
patch 8.1.1452: line and col property of popup windows not properly checked
Bram Moolenaar <Bram@vim.org>
parents:
16890
diff
changeset
|
1477 for (wp = tp->tp_first_popupwin; wp != NULL; wp = wp->w_next) |
|
23645f9a5ce2
patch 8.1.1452: line and col property of popup windows not properly checked
Bram Moolenaar <Bram@vim.org>
parents:
16890
diff
changeset
|
1478 if (wp == win) |
|
23645f9a5ce2
patch 8.1.1452: line and col property of popup windows not properly checked
Bram Moolenaar <Bram@vim.org>
parents:
16890
diff
changeset
|
1479 return TRUE; |
|
23645f9a5ce2
patch 8.1.1452: line and col property of popup windows not properly checked
Bram Moolenaar <Bram@vim.org>
parents:
16890
diff
changeset
|
1480 #endif |
|
9875
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1481 } |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1482 return win_valid_popup(win); |
|
9875
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1483 } |
|
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1484 |
|
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9858
diff
changeset
|
1485 /* |
| 7 | 1486 * Return the number of windows. |
| 1487 */ | |
| 1488 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1489 win_count(void) |
| 7 | 1490 { |
| 1491 win_T *wp; | |
| 1492 int count = 0; | |
| 1493 | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
1494 FOR_ALL_WINDOWS(wp) |
| 7 | 1495 ++count; |
| 1496 return count; | |
| 1497 } | |
| 1498 | |
| 1499 /* | |
| 1500 * Make "count" windows on the screen. | |
| 1501 * Return actual number of windows on the screen. | |
| 1502 * Must be called when there is just one window, filling the whole screen | |
| 1503 * (excluding the command line). | |
| 1504 */ | |
| 1505 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1506 make_windows( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1507 int count, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1508 int vertical UNUSED) /* split windows vertically if TRUE */ |
| 7 | 1509 { |
| 1510 int maxcount; | |
| 1511 int todo; | |
| 1512 | |
| 1513 if (vertical) | |
| 1514 { | |
| 1515 /* Each windows needs at least 'winminwidth' lines and a separator | |
| 1516 * column. */ | |
| 1517 maxcount = (curwin->w_width + curwin->w_vsep_width | |
| 1518 - (p_wiw - p_wmw)) / (p_wmw + 1); | |
| 1519 } | |
| 1520 else | |
| 1521 { | |
| 1522 /* Each window needs at least 'winminheight' lines and a status line. */ | |
|
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
1523 maxcount = (VISIBLE_HEIGHT(curwin) + curwin->w_status_height |
| 7 | 1524 - (p_wh - p_wmh)) / (p_wmh + STATUS_HEIGHT); |
| 1525 } | |
| 1526 | |
| 1527 if (maxcount < 2) | |
| 1528 maxcount = 2; | |
| 1529 if (count > maxcount) | |
| 1530 count = maxcount; | |
| 1531 | |
| 1532 /* | |
| 1533 * add status line now, otherwise first window will be too big | |
| 1534 */ | |
| 1535 if (count > 1) | |
| 1536 last_status(TRUE); | |
| 1537 | |
| 1538 /* | |
| 1539 * Don't execute autocommands while creating the windows. Must do that | |
| 1540 * when putting the buffers in the windows. | |
| 1541 */ | |
| 1410 | 1542 block_autocmds(); |
| 7 | 1543 |
| 1544 /* todo is number of windows left to create */ | |
| 1545 for (todo = count - 1; todo > 0; --todo) | |
| 1546 if (vertical) | |
| 1547 { | |
| 1548 if (win_split(curwin->w_width - (curwin->w_width - todo) | |
| 1549 / (todo + 1) - 1, WSP_VERT | WSP_ABOVE) == FAIL) | |
| 1550 break; | |
| 1551 } | |
| 1552 else | |
| 1553 { | |
| 1554 if (win_split(curwin->w_height - (curwin->w_height - todo | |
| 1555 * STATUS_HEIGHT) / (todo + 1) | |
| 1556 - STATUS_HEIGHT, WSP_ABOVE) == FAIL) | |
| 1557 break; | |
| 1558 } | |
| 1559 | |
| 1410 | 1560 unblock_autocmds(); |
| 7 | 1561 |
| 1562 /* return actual number of windows */ | |
| 1563 return (count - todo); | |
| 1564 } | |
| 1565 | |
| 1566 /* | |
| 1567 * Exchange current and next window | |
| 1568 */ | |
| 1569 static void | |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1570 win_exchange(long Prenum) |
| 7 | 1571 { |
| 1572 frame_T *frp; | |
| 1573 frame_T *frp2; | |
| 1574 win_T *wp; | |
| 1575 win_T *wp2; | |
| 1576 int temp; | |
| 1577 | |
|
17111
af861fccc309
patch 8.1.1555: NOT_IN_POPUP_WINDOW is confusing
Bram Moolenaar <Bram@vim.org>
parents:
17051
diff
changeset
|
1578 if (ERROR_IF_POPUP_WINDOW) |
|
16874
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
16863
diff
changeset
|
1579 return; |
|
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
16863
diff
changeset
|
1580 if (ONE_WINDOW) // just one window |
| 7 | 1581 { |
| 1582 beep_flush(); | |
| 1583 return; | |
| 1584 } | |
| 1585 | |
| 1586 #ifdef FEAT_GUI | |
| 1587 need_mouse_correct = TRUE; | |
| 1588 #endif | |
| 1589 | |
| 1590 /* | |
| 1591 * find window to exchange with | |
| 1592 */ | |
| 1593 if (Prenum) | |
| 1594 { | |
| 1595 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1596 while (frp != NULL && --Prenum > 0) | |
| 1597 frp = frp->fr_next; | |
| 1598 } | |
| 1599 else if (curwin->w_frame->fr_next != NULL) /* Swap with next */ | |
| 1600 frp = curwin->w_frame->fr_next; | |
| 1601 else /* Swap last window in row/col with previous */ | |
| 1602 frp = curwin->w_frame->fr_prev; | |
| 1603 | |
| 1604 /* We can only exchange a window with another window, not with a frame | |
| 1605 * containing windows. */ | |
| 1606 if (frp == NULL || frp->fr_win == NULL || frp->fr_win == curwin) | |
| 1607 return; | |
| 1608 wp = frp->fr_win; | |
| 1609 | |
| 1610 /* | |
| 1611 * 1. remove curwin from the list. Remember after which window it was in wp2 | |
| 1612 * 2. insert curwin before wp in the list | |
| 1613 * if wp != wp2 | |
| 1614 * 3. remove wp from the list | |
| 1615 * 4. insert wp after wp2 | |
| 1616 * 5. exchange the status line height and vsep width. | |
| 1617 */ | |
| 1618 wp2 = curwin->w_prev; | |
| 1619 frp2 = curwin->w_frame->fr_prev; | |
| 1620 if (wp->w_prev != curwin) | |
| 1621 { | |
| 671 | 1622 win_remove(curwin, NULL); |
| 7 | 1623 frame_remove(curwin->w_frame); |
| 1624 win_append(wp->w_prev, curwin); | |
| 1625 frame_insert(frp, curwin->w_frame); | |
| 1626 } | |
| 1627 if (wp != wp2) | |
| 1628 { | |
| 671 | 1629 win_remove(wp, NULL); |
| 7 | 1630 frame_remove(wp->w_frame); |
| 1631 win_append(wp2, wp); | |
| 1632 if (frp2 == NULL) | |
| 1633 frame_insert(wp->w_frame->fr_parent->fr_child, wp->w_frame); | |
| 1634 else | |
| 1635 frame_append(frp2, wp->w_frame); | |
| 1636 } | |
| 1637 temp = curwin->w_status_height; | |
| 1638 curwin->w_status_height = wp->w_status_height; | |
| 1639 wp->w_status_height = temp; | |
| 1640 temp = curwin->w_vsep_width; | |
| 1641 curwin->w_vsep_width = wp->w_vsep_width; | |
| 1642 wp->w_vsep_width = temp; | |
| 1643 | |
| 1644 /* If the windows are not in the same frame, exchange the sizes to avoid | |
| 1645 * messing up the window layout. Otherwise fix the frame sizes. */ | |
| 1646 if (curwin->w_frame->fr_parent != wp->w_frame->fr_parent) | |
| 1647 { | |
| 1648 temp = curwin->w_height; | |
| 1649 curwin->w_height = wp->w_height; | |
| 1650 wp->w_height = temp; | |
| 1651 temp = curwin->w_width; | |
| 1652 curwin->w_width = wp->w_width; | |
| 1653 wp->w_width = temp; | |
| 1654 } | |
| 1655 else | |
| 1656 { | |
| 1657 frame_fix_height(curwin); | |
| 1658 frame_fix_height(wp); | |
| 1659 frame_fix_width(curwin); | |
| 1660 frame_fix_width(wp); | |
| 1661 } | |
| 1662 | |
| 1663 (void)win_comp_pos(); /* recompute window positions */ | |
| 1664 | |
| 1665 win_enter(wp, TRUE); | |
|
15380
f62d6bd18a49
patch 8.1.0698: clearing the window is used too often
Bram Moolenaar <Bram@vim.org>
parents:
15227
diff
changeset
|
1666 redraw_all_later(NOT_VALID); |
| 7 | 1667 } |
| 1668 | |
| 1669 /* | |
| 1670 * rotate windows: if upwards TRUE the second window becomes the first one | |
| 1671 * if upwards FALSE the first window becomes the second one | |
| 1672 */ | |
| 1673 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1674 win_rotate(int upwards, int count) |
| 7 | 1675 { |
| 1676 win_T *wp1; | |
| 1677 win_T *wp2; | |
| 1678 frame_T *frp; | |
| 1679 int n; | |
| 1680 | |
|
10349
cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
1681 if (ONE_WINDOW) /* nothing to do */ |
| 7 | 1682 { |
| 1683 beep_flush(); | |
| 1684 return; | |
| 1685 } | |
| 1686 | |
| 1687 #ifdef FEAT_GUI | |
| 1688 need_mouse_correct = TRUE; | |
| 1689 #endif | |
| 1690 | |
| 1691 /* Check if all frames in this row/col have one window. */ | |
|
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
1692 FOR_ALL_FRAMES(frp, curwin->w_frame->fr_parent->fr_child) |
| 7 | 1693 if (frp->fr_win == NULL) |
| 1694 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
1695 emsg(_("E443: Cannot rotate when another window is split")); |
| 7 | 1696 return; |
| 1697 } | |
| 1698 | |
| 1699 while (count--) | |
| 1700 { | |
| 1701 if (upwards) /* first window becomes last window */ | |
| 1702 { | |
| 1703 /* remove first window/frame from the list */ | |
| 1704 frp = curwin->w_frame->fr_parent->fr_child; | |
| 1705 wp1 = frp->fr_win; | |
| 671 | 1706 win_remove(wp1, NULL); |
| 7 | 1707 frame_remove(frp); |
| 1708 | |
| 1709 /* find last frame and append removed window/frame after it */ | |
| 1710 for ( ; frp->fr_next != NULL; frp = frp->fr_next) | |
| 1711 ; | |
| 1712 win_append(frp->fr_win, wp1); | |
| 1713 frame_append(frp, wp1->w_frame); | |
| 1714 | |
| 1715 wp2 = frp->fr_win; /* previously last window */ | |
| 1716 } | |
| 1717 else /* last window becomes first window */ | |
| 1718 { | |
| 1719 /* find last window/frame in the list and remove it */ | |
| 1720 for (frp = curwin->w_frame; frp->fr_next != NULL; | |
| 1721 frp = frp->fr_next) | |
| 1722 ; | |
| 1723 wp1 = frp->fr_win; | |
| 1724 wp2 = wp1->w_prev; /* will become last window */ | |
| 671 | 1725 win_remove(wp1, NULL); |
| 7 | 1726 frame_remove(frp); |
| 1727 | |
| 1728 /* append the removed window/frame before the first in the list */ | |
| 1729 win_append(frp->fr_parent->fr_child->fr_win->w_prev, wp1); | |
| 1730 frame_insert(frp->fr_parent->fr_child, frp); | |
| 1731 } | |
| 1732 | |
| 1733 /* exchange status height and vsep width of old and new last window */ | |
| 1734 n = wp2->w_status_height; | |
| 1735 wp2->w_status_height = wp1->w_status_height; | |
| 1736 wp1->w_status_height = n; | |
| 1737 frame_fix_height(wp1); | |
| 1738 frame_fix_height(wp2); | |
| 1739 n = wp2->w_vsep_width; | |
| 1740 wp2->w_vsep_width = wp1->w_vsep_width; | |
| 1741 wp1->w_vsep_width = n; | |
| 1742 frame_fix_width(wp1); | |
| 1743 frame_fix_width(wp2); | |
|
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1744 |
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1745 /* recompute w_winrow and w_wincol for all windows */ |
| 7 | 1746 (void)win_comp_pos(); |
| 1747 } | |
| 1748 | |
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1749 redraw_all_later(NOT_VALID); |
| 7 | 1750 } |
| 1751 | |
| 1752 /* | |
| 1753 * Move the current window to the very top/bottom/left/right of the screen. | |
| 1754 */ | |
| 1755 static void | |
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1756 win_totop(int size, int flags) |
| 7 | 1757 { |
| 1758 int dir; | |
| 1759 int height = curwin->w_height; | |
| 1760 | |
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1761 if (ONE_WINDOW) |
| 7 | 1762 { |
| 1763 beep_flush(); | |
| 1764 return; | |
| 1765 } | |
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1766 if (check_split_disallowed() == FAIL) |
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1767 return; |
| 7 | 1768 |
| 1769 /* Remove the window and frame from the tree of frames. */ | |
| 671 | 1770 (void)winframe_remove(curwin, &dir, NULL); |
| 1771 win_remove(curwin, NULL); | |
| 7 | 1772 last_status(FALSE); /* may need to remove last status line */ |
| 1773 (void)win_comp_pos(); /* recompute window positions */ | |
| 1774 | |
| 1775 /* Split a window on the desired side and put the window there. */ | |
| 1776 (void)win_split_ins(size, flags, curwin, dir); | |
| 1777 if (!(flags & WSP_VERT)) | |
| 1778 { | |
| 1779 win_setheight(height); | |
| 1780 if (p_ea) | |
| 1781 win_equal(curwin, TRUE, 'v'); | |
| 1782 } | |
| 1783 | |
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1784 #if defined(FEAT_GUI) |
| 7 | 1785 /* When 'guioptions' includes 'L' or 'R' may have to remove or add |
| 1786 * scrollbars. Have to update them anyway. */ | |
| 1906 | 1787 gui_may_update_scrollbars(); |
| 1788 #endif | |
| 7 | 1789 } |
| 1790 | |
| 1791 /* | |
| 1792 * Move window "win1" to below/right of "win2" and make "win1" the current | |
| 1793 * window. Only works within the same frame! | |
| 1794 */ | |
| 1795 void | |
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1796 win_move_after(win_T *win1, win_T *win2) |
| 7 | 1797 { |
| 1798 int height; | |
| 1799 | |
| 1800 /* check if the arguments are reasonable */ | |
| 1801 if (win1 == win2) | |
| 1802 return; | |
| 1803 | |
| 1804 /* check if there is something to do */ | |
| 1805 if (win2->w_next != win1) | |
| 1806 { | |
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1807 if (win1->w_frame->fr_parent != win2->w_frame->fr_parent) |
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1808 { |
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1809 iemsg("INTERNAL: trying to move a window into another frame"); |
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1810 return; |
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1811 } |
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1812 |
| 7 | 1813 /* may need move the status line/vertical separator of the last window |
| 1814 * */ | |
| 1815 if (win1 == lastwin) | |
| 1816 { | |
| 1817 height = win1->w_prev->w_status_height; | |
| 1818 win1->w_prev->w_status_height = win1->w_status_height; | |
| 1819 win1->w_status_height = height; | |
| 1070 | 1820 if (win1->w_prev->w_vsep_width == 1) |
| 1821 { | |
| 1822 /* Remove the vertical separator from the last-but-one window, | |
| 1823 * add it to the last window. Adjust the frame widths. */ | |
| 1824 win1->w_prev->w_vsep_width = 0; | |
| 1825 win1->w_prev->w_frame->fr_width -= 1; | |
| 1826 win1->w_vsep_width = 1; | |
| 1827 win1->w_frame->fr_width += 1; | |
| 1828 } | |
| 7 | 1829 } |
| 1830 else if (win2 == lastwin) | |
| 1831 { | |
| 1832 height = win1->w_status_height; | |
| 1833 win1->w_status_height = win2->w_status_height; | |
| 1834 win2->w_status_height = height; | |
| 1070 | 1835 if (win1->w_vsep_width == 1) |
| 1836 { | |
| 1837 /* Remove the vertical separator from win1, add it to the last | |
| 1838 * window, win2. Adjust the frame widths. */ | |
| 1839 win2->w_vsep_width = 1; | |
| 1840 win2->w_frame->fr_width += 1; | |
| 1841 win1->w_vsep_width = 0; | |
| 1842 win1->w_frame->fr_width -= 1; | |
| 1843 } | |
| 7 | 1844 } |
| 671 | 1845 win_remove(win1, NULL); |
| 7 | 1846 frame_remove(win1->w_frame); |
| 1847 win_append(win2, win1); | |
| 1848 frame_append(win2->w_frame, win1->w_frame); | |
| 1849 | |
| 1850 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 1851 redraw_later(NOT_VALID); | |
| 1852 } | |
| 1853 win_enter(win1, FALSE); | |
| 1854 } | |
| 1855 | |
| 1856 /* | |
| 1857 * Make all windows the same height. | |
| 1858 * 'next_curwin' will soon be the current window, make sure it has enough | |
| 1859 * rows. | |
| 1860 */ | |
| 1861 void | |
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1862 win_equal( |
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1863 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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1864 int current, /* do only frame with current window */ |
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1865 int dir) /* 'v' for vertically, 'h' for horizontally, |
| 7 | 1866 'b' for both, 0 for using p_ead */ |
| 1867 { | |
| 1868 if (dir == 0) | |
| 1869 dir = *p_ead; | |
| 1870 win_equal_rec(next_curwin == NULL ? curwin : next_curwin, current, | |
| 685 | 1871 topframe, dir, 0, tabline_height(), |
| 667 | 1872 (int)Columns, topframe->fr_height); |
| 7 | 1873 } |
| 1874 | |
| 1875 /* | |
| 1876 * Set a frame to a new position and height, spreading the available room | |
| 1877 * equally over contained frames. | |
| 1878 * The window "next_curwin" (if not NULL) should at least get the size from | |
| 1879 * 'winheight' and 'winwidth' if possible. | |
| 1880 */ | |
| 1881 static void | |
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1882 win_equal_rec( |
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1883 win_T *next_curwin, /* pointer to current window to be or NULL */ |
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1884 int current, /* do only frame with current window */ |
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1885 frame_T *topfr, /* frame to set size off */ |
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1886 int dir, /* 'v', 'h' or 'b', see win_equal() */ |
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1887 int col, /* horizontal position for frame */ |
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1888 int row, /* vertical position for frame */ |
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1889 int width, /* new width of frame */ |
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1890 int height) /* new height of frame */ |
| 7 | 1891 { |
| 1892 int n, m; | |
| 1893 int extra_sep = 0; | |
| 1894 int wincount, totwincount = 0; | |
| 1895 frame_T *fr; | |
| 1896 int next_curwin_size = 0; | |
| 1897 int room = 0; | |
| 1898 int new_size; | |
| 1899 int has_next_curwin = 0; | |
| 1900 int hnc; | |
| 1901 | |
| 1902 if (topfr->fr_layout == FR_LEAF) | |
| 1903 { | |
| 1904 /* Set the width/height of this frame. | |
| 1905 * Redraw when size or position changes */ | |
| 1906 if (topfr->fr_height != height || topfr->fr_win->w_winrow != row | |
| 1907 || topfr->fr_width != width || topfr->fr_win->w_wincol != col | |
| 1908 ) | |
| 1909 { | |
| 1910 topfr->fr_win->w_winrow = row; | |
| 1911 frame_new_height(topfr, height, FALSE, FALSE); | |
| 1912 topfr->fr_win->w_wincol = col; | |
| 779 | 1913 frame_new_width(topfr, width, FALSE, FALSE); |
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1914 redraw_all_later(NOT_VALID); |
| 7 | 1915 } |
| 1916 } | |
| 1917 else if (topfr->fr_layout == FR_ROW) | |
| 1918 { | |
| 1919 topfr->fr_width = width; | |
| 1920 topfr->fr_height = height; | |
| 1921 | |
| 1922 if (dir != 'v') /* equalize frame widths */ | |
| 1923 { | |
| 1924 /* Compute the maximum number of windows horizontally in this | |
| 1925 * frame. */ | |
| 1926 n = frame_minwidth(topfr, NOWIN); | |
| 1927 /* add one for the rightmost window, it doesn't have a separator */ | |
| 1928 if (col + width == Columns) | |
| 1929 extra_sep = 1; | |
| 1930 else | |
| 1931 extra_sep = 0; | |
| 1932 totwincount = (n + extra_sep) / (p_wmw + 1); | |
| 779 | 1933 has_next_curwin = frame_has_win(topfr, next_curwin); |
| 1934 | |
| 1935 /* | |
| 1936 * Compute width for "next_curwin" window and room available for | |
| 1937 * other windows. | |
| 1938 * "m" is the minimal width when counting p_wiw for "next_curwin". | |
| 1939 */ | |
| 7 | 1940 m = frame_minwidth(topfr, next_curwin); |
| 1941 room = width - m; | |
| 1942 if (room < 0) | |
| 1943 { | |
| 1944 next_curwin_size = p_wiw + room; | |
| 1945 room = 0; | |
| 1946 } | |
| 1947 else | |
| 1948 { | |
| 779 | 1949 next_curwin_size = -1; |
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1950 FOR_ALL_FRAMES(fr, topfr->fr_child) |
| 779 | 1951 { |
| 1952 /* If 'winfixwidth' set keep the window width if | |
| 1953 * possible. | |
| 1954 * Watch out for this window being the next_curwin. */ | |
| 1955 if (frame_fixed_width(fr)) | |
| 1956 { | |
| 1957 n = frame_minwidth(fr, NOWIN); | |
| 1958 new_size = fr->fr_width; | |
| 1959 if (frame_has_win(fr, next_curwin)) | |
| 1960 { | |
| 1961 room += p_wiw - p_wmw; | |
| 1962 next_curwin_size = 0; | |
| 1963 if (new_size < p_wiw) | |
| 1964 new_size = p_wiw; | |
| 1965 } | |
| 1966 else | |
| 1967 /* These windows don't use up room. */ | |
| 1968 totwincount -= (n + (fr->fr_next == NULL | |
| 1969 ? extra_sep : 0)) / (p_wmw + 1); | |
| 1970 room -= new_size - n; | |
| 1971 if (room < 0) | |
| 1972 { | |
| 1973 new_size += room; | |
| 1974 room = 0; | |
| 1975 } | |
| 1976 fr->fr_newwidth = new_size; | |
| 1977 } | |
| 1978 } | |
| 1979 if (next_curwin_size == -1) | |
| 1980 { | |
| 1981 if (!has_next_curwin) | |
| 1982 next_curwin_size = 0; | |
| 1983 else if (totwincount > 1 | |
| 1984 && (room + (totwincount - 2)) | |
| 1985 / (totwincount - 1) > p_wiw) | |
| 1986 { | |
| 834 | 1987 /* Can make all windows wider than 'winwidth', spread |
| 1988 * the room equally. */ | |
| 1989 next_curwin_size = (room + p_wiw | |
| 1990 + (totwincount - 1) * p_wmw | |
| 1991 + (totwincount - 1)) / totwincount; | |
| 779 | 1992 room -= next_curwin_size - p_wiw; |
| 1993 } | |
| 1994 else | |
| 1995 next_curwin_size = p_wiw; | |
| 1996 } | |
| 7 | 1997 } |
| 779 | 1998 |
| 1999 if (has_next_curwin) | |
| 7 | 2000 --totwincount; /* don't count curwin */ |
| 2001 } | |
| 2002 | |
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2003 FOR_ALL_FRAMES(fr, topfr->fr_child) |
| 7 | 2004 { |
| 2005 wincount = 1; | |
| 2006 if (fr->fr_next == NULL) | |
| 2007 /* last frame gets all that remains (avoid roundoff error) */ | |
| 2008 new_size = width; | |
| 2009 else if (dir == 'v') | |
| 2010 new_size = fr->fr_width; | |
| 779 | 2011 else if (frame_fixed_width(fr)) |
| 2012 { | |
| 2013 new_size = fr->fr_newwidth; | |
| 2014 wincount = 0; /* doesn't count as a sizeable window */ | |
| 2015 } | |
| 7 | 2016 else |
| 2017 { | |
| 2018 /* Compute the maximum number of windows horiz. in "fr". */ | |
| 2019 n = frame_minwidth(fr, NOWIN); | |
| 2020 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 2021 / (p_wmw + 1); | |
| 2022 m = frame_minwidth(fr, next_curwin); | |
| 779 | 2023 if (has_next_curwin) |
| 2024 hnc = frame_has_win(fr, next_curwin); | |
| 2025 else | |
| 2026 hnc = FALSE; | |
| 2027 if (hnc) /* don't count next_curwin */ | |
| 7 | 2028 --wincount; |
| 779 | 2029 if (totwincount == 0) |
| 2030 new_size = room; | |
| 2031 else | |
| 2032 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 7 | 2033 / totwincount; |
| 779 | 2034 if (hnc) /* add next_curwin size */ |
| 7 | 2035 { |
| 2036 next_curwin_size -= p_wiw - (m - n); | |
| 2037 new_size += next_curwin_size; | |
| 779 | 2038 room -= new_size - next_curwin_size; |
| 7 | 2039 } |
| 779 | 2040 else |
| 2041 room -= new_size; | |
| 2042 new_size += n; | |
| 7 | 2043 } |
| 2044 | |
| 779 | 2045 /* Skip frame that is full width when splitting or closing a |
| 7 | 2046 * window, unless equalizing all frames. */ |
| 2047 if (!current || dir != 'v' || topfr->fr_parent != NULL | |
| 2048 || (new_size != fr->fr_width) | |
| 2049 || frame_has_win(fr, next_curwin)) | |
| 2050 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 779 | 2051 new_size, height); |
| 2052 col += new_size; | |
| 2053 width -= new_size; | |
| 7 | 2054 totwincount -= wincount; |
| 2055 } | |
| 2056 } | |
| 2057 else /* topfr->fr_layout == FR_COL */ | |
| 2058 { | |
| 2059 topfr->fr_width = width; | |
| 2060 topfr->fr_height = height; | |
| 2061 | |
| 2062 if (dir != 'h') /* equalize frame heights */ | |
| 2063 { | |
| 2064 /* Compute maximum number of windows vertically in this frame. */ | |
| 2065 n = frame_minheight(topfr, NOWIN); | |
| 2066 /* add one for the bottom window if it doesn't have a statusline */ | |
| 2067 if (row + height == cmdline_row && p_ls == 0) | |
| 2068 extra_sep = 1; | |
| 2069 else | |
| 2070 extra_sep = 0; | |
| 2071 totwincount = (n + extra_sep) / (p_wmh + 1); | |
| 2072 has_next_curwin = frame_has_win(topfr, next_curwin); | |
| 2073 | |
| 2074 /* | |
| 2075 * Compute height for "next_curwin" window and room available for | |
| 2076 * other windows. | |
| 2077 * "m" is the minimal height when counting p_wh for "next_curwin". | |
| 2078 */ | |
| 2079 m = frame_minheight(topfr, next_curwin); | |
| 2080 room = height - m; | |
| 2081 if (room < 0) | |
| 2082 { | |
| 2083 /* The room is less then 'winheight', use all space for the | |
| 2084 * current window. */ | |
| 2085 next_curwin_size = p_wh + room; | |
| 2086 room = 0; | |
| 2087 } | |
| 2088 else | |
| 2089 { | |
| 2090 next_curwin_size = -1; | |
|
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Bram Moolenaar <Bram@vim.org>
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15211
diff
changeset
|
2091 FOR_ALL_FRAMES(fr, topfr->fr_child) |
| 7 | 2092 { |
| 2093 /* If 'winfixheight' set keep the window height if | |
| 2094 * possible. | |
| 2095 * Watch out for this window being the next_curwin. */ | |
| 2096 if (frame_fixed_height(fr)) | |
| 2097 { | |
| 2098 n = frame_minheight(fr, NOWIN); | |
| 2099 new_size = fr->fr_height; | |
| 2100 if (frame_has_win(fr, next_curwin)) | |
| 2101 { | |
| 2102 room += p_wh - p_wmh; | |
| 2103 next_curwin_size = 0; | |
| 2104 if (new_size < p_wh) | |
| 2105 new_size = p_wh; | |
| 2106 } | |
| 2107 else | |
| 2108 /* These windows don't use up room. */ | |
| 2109 totwincount -= (n + (fr->fr_next == NULL | |
| 2110 ? extra_sep : 0)) / (p_wmh + 1); | |
| 2111 room -= new_size - n; | |
| 2112 if (room < 0) | |
| 2113 { | |
| 2114 new_size += room; | |
| 2115 room = 0; | |
| 2116 } | |
| 2117 fr->fr_newheight = new_size; | |
| 2118 } | |
| 2119 } | |
| 2120 if (next_curwin_size == -1) | |
| 2121 { | |
| 2122 if (!has_next_curwin) | |
| 2123 next_curwin_size = 0; | |
| 2124 else if (totwincount > 1 | |
| 2125 && (room + (totwincount - 2)) | |
| 2126 / (totwincount - 1) > p_wh) | |
| 2127 { | |
| 834 | 2128 /* can make all windows higher than 'winheight', |
| 2129 * spread the room equally. */ | |
| 2130 next_curwin_size = (room + p_wh | |
| 2131 + (totwincount - 1) * p_wmh | |
| 7 | 2132 + (totwincount - 1)) / totwincount; |
| 2133 room -= next_curwin_size - p_wh; | |
| 2134 } | |
| 2135 else | |
| 2136 next_curwin_size = p_wh; | |
| 2137 } | |
| 2138 } | |
| 2139 | |
| 2140 if (has_next_curwin) | |
| 2141 --totwincount; /* don't count curwin */ | |
| 2142 } | |
| 2143 | |
|
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|
2144 FOR_ALL_FRAMES(fr, topfr->fr_child) |
| 7 | 2145 { |
| 2146 wincount = 1; | |
| 2147 if (fr->fr_next == NULL) | |
| 2148 /* last frame gets all that remains (avoid roundoff error) */ | |
| 2149 new_size = height; | |
| 2150 else if (dir == 'h') | |
| 2151 new_size = fr->fr_height; | |
| 2152 else if (frame_fixed_height(fr)) | |
| 2153 { | |
| 2154 new_size = fr->fr_newheight; | |
| 2155 wincount = 0; /* doesn't count as a sizeable window */ | |
| 2156 } | |
| 2157 else | |
| 2158 { | |
| 2159 /* Compute the maximum number of windows vert. in "fr". */ | |
| 2160 n = frame_minheight(fr, NOWIN); | |
| 2161 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
| 2162 / (p_wmh + 1); | |
| 2163 m = frame_minheight(fr, next_curwin); | |
| 2164 if (has_next_curwin) | |
| 2165 hnc = frame_has_win(fr, next_curwin); | |
| 2166 else | |
| 2167 hnc = FALSE; | |
| 2168 if (hnc) /* don't count next_curwin */ | |
| 2169 --wincount; | |
| 2170 if (totwincount == 0) | |
| 2171 new_size = room; | |
| 2172 else | |
| 2173 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
| 2174 / totwincount; | |
| 2175 if (hnc) /* add next_curwin size */ | |
| 2176 { | |
| 2177 next_curwin_size -= p_wh - (m - n); | |
| 2178 new_size += next_curwin_size; | |
| 2179 room -= new_size - next_curwin_size; | |
| 2180 } | |
| 2181 else | |
| 2182 room -= new_size; | |
| 2183 new_size += n; | |
| 2184 } | |
| 2185 /* Skip frame that is full width when splitting or closing a | |
| 2186 * window, unless equalizing all frames. */ | |
| 2187 if (!current || dir != 'h' || topfr->fr_parent != NULL | |
| 2188 || (new_size != fr->fr_height) | |
| 2189 || frame_has_win(fr, next_curwin)) | |
| 2190 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
| 2191 width, new_size); | |
| 2192 row += new_size; | |
| 2193 height -= new_size; | |
| 2194 totwincount -= wincount; | |
| 2195 } | |
| 2196 } | |
| 2197 } | |
| 2198 | |
|
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|
2199 #ifdef FEAT_JOB_CHANNEL |
|
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2200 static void |
|
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|
2201 leaving_window(win_T *win) |
|
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2202 { |
|
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|
2203 // Only matters for a prompt window. |
|
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|
2204 if (!bt_prompt(win->w_buffer)) |
|
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|
2205 return; |
|
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|
2206 |
|
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|
2207 // When leaving a prompt window stop Insert mode and perhaps restart |
|
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|
2208 // it when entering that window again. |
|
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|
2209 win->w_buffer->b_prompt_insert = restart_edit; |
|
14093
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changeset
|
2210 if (restart_edit != 0 && mode_displayed) |
|
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|
2211 clear_cmdline = TRUE; /* unshow mode later */ |
|
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|
2212 restart_edit = NUL; |
|
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|
2213 |
|
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|
2214 // When leaving the window (or closing the window) was done from a |
|
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|
2215 // callback we need to break out of the Insert mode loop and restart Insert |
|
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|
2216 // mode when entering the window again. |
|
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|
2217 if (State & INSERT) |
|
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|
2218 { |
|
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|
2219 stop_insert_mode = TRUE; |
|
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|
2220 if (win->w_buffer->b_prompt_insert == NUL) |
|
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|
2221 win->w_buffer->b_prompt_insert = 'A'; |
|
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|
2222 } |
|
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|
2223 } |
|
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|
2224 |
|
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|
2225 static void |
|
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|
2226 entering_window(win_T *win) |
|
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|
2227 { |
|
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|
2228 // Only matters for a prompt window. |
|
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changeset
|
2229 if (!bt_prompt(win->w_buffer)) |
|
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|
2230 return; |
|
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|
2231 |
|
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|
2232 // When switching to a prompt buffer that was in Insert mode, don't stop |
|
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|
2233 // Insert mode, it may have been set in leaving_window(). |
|
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|
2234 if (win->w_buffer->b_prompt_insert != NUL) |
|
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|
2235 stop_insert_mode = FALSE; |
|
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|
2236 |
|
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|
2237 // When entering the prompt window restart Insert mode if we were in Insert |
|
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|
2238 // mode when we left it. |
|
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|
2239 restart_edit = win->w_buffer->b_prompt_insert; |
|
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|
2240 } |
|
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|
2241 #endif |
|
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|
2242 |
| 7 | 2243 /* |
|
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|
2244 * Close all windows for buffer "buf". |
| 7 | 2245 */ |
| 2246 void | |
|
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|
2247 close_windows( |
|
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|
2248 buf_T *buf, |
|
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|
2249 int keep_curwin) /* don't close "curwin" */ |
| 7 | 2250 { |
| 671 | 2251 win_T *wp; |
| 2252 tabpage_T *tp, *nexttp; | |
| 685 | 2253 int h = tabline_height(); |
|
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changeset
|
2254 int count = tabpage_index(NULL); |
| 7 | 2255 |
| 2256 ++RedrawingDisabled; | |
| 671 | 2257 |
|
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diff
changeset
|
2258 for (wp = firstwin; wp != NULL && !ONE_WINDOW; ) |
| 7 | 2259 { |
| 3570 | 2260 if (wp->w_buffer == buf && (!keep_curwin || wp != curwin) |
|
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|
2261 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
| 7 | 2262 { |
|
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|
2263 if (win_close(wp, FALSE) == FAIL) |
|
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|
2264 /* If closing the window fails give up, to avoid looping |
|
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changeset
|
2265 * forever. */ |
|
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changeset
|
2266 break; |
| 671 | 2267 |
| 2268 /* Start all over, autocommands may change the window layout. */ | |
| 2269 wp = firstwin; | |
| 7 | 2270 } |
| 2271 else | |
| 671 | 2272 wp = wp->w_next; |
| 7 | 2273 } |
| 671 | 2274 |
| 2275 /* Also check windows in other tab pages. */ | |
| 2276 for (tp = first_tabpage; tp != NULL; tp = nexttp) | |
| 2277 { | |
| 2278 nexttp = tp->tp_next; | |
| 672 | 2279 if (tp != curtab) |
| 671 | 2280 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
| 3570 | 2281 if (wp->w_buffer == buf |
|
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|
2282 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
| 671 | 2283 { |
| 2284 win_close_othertab(wp, FALSE, tp); | |
| 2285 | |
| 2286 /* Start all over, the tab page may be closed and | |
| 2287 * autocommands may change the window layout. */ | |
| 2288 nexttp = first_tabpage; | |
| 2289 break; | |
| 2290 } | |
| 2291 } | |
| 2292 | |
| 7 | 2293 --RedrawingDisabled; |
| 671 | 2294 |
|
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|
2295 if (count != tabpage_index(NULL)) |
|
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changeset
|
2296 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
|
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changeset
|
2297 |
| 4305 | 2298 redraw_tabline = TRUE; |
| 685 | 2299 if (h != tabline_height()) |
| 671 | 2300 shell_new_rows(); |
| 7 | 2301 } |
| 2302 | |
| 2303 /* | |
| 1906 | 2304 * Return TRUE if the current window is the only window that exists (ignoring |
| 2305 * "aucmd_win"). | |
| 672 | 2306 * Returns FALSE if there is a window, possibly in another tab page. |
| 667 | 2307 */ |
| 672 | 2308 static int |
|
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|
2309 last_window(void) |
| 667 | 2310 { |
| 1906 | 2311 return (one_window() && first_tabpage->tp_next == NULL); |
| 2312 } | |
| 2313 | |
| 2314 /* | |
| 2315 * Return TRUE if there is only one window other than "aucmd_win" in the | |
| 2316 * current tab page. | |
| 2317 */ | |
| 3365 | 2318 int |
|
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|
2319 one_window(void) |
| 1906 | 2320 { |
| 2321 win_T *wp; | |
| 2322 int seen_one = FALSE; | |
| 2323 | |
| 2324 FOR_ALL_WINDOWS(wp) | |
| 2325 { | |
| 2326 if (wp != aucmd_win) | |
| 2327 { | |
| 2328 if (seen_one) | |
| 2329 return FALSE; | |
| 2330 seen_one = TRUE; | |
| 2331 } | |
| 2332 } | |
| 2333 return TRUE; | |
| 667 | 2334 } |
| 2335 | |
| 2336 /* | |
| 3535 | 2337 * Close the possibly last window in a tab page. |
| 2338 * Returns TRUE when the window was closed already. | |
| 2339 */ | |
| 2340 static int | |
|
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|
2341 close_last_window_tabpage( |
|
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|
2342 win_T *win, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2343 int free_buf, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2344 tabpage_T *prev_curtab) |
| 3535 | 2345 { |
|
10349
cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
2346 if (ONE_WINDOW) |
| 3535 | 2347 { |
| 4354 | 2348 buf_T *old_curbuf = curbuf; |
| 2349 | |
| 3535 | 2350 /* |
| 2351 * Closing the last window in a tab page. First go to another tab | |
| 2352 * page and then close the window and the tab page. This avoids that | |
| 2353 * curwin and curtab are invalid while we are freeing memory, they may | |
| 2354 * be used in GUI events. | |
| 3582 | 2355 * Don't trigger autocommands yet, they may use wrong values, so do |
| 2356 * that below. | |
| 3535 | 2357 */ |
| 4354 | 2358 goto_tabpage_tp(alt_tabpage(), FALSE, TRUE); |
| 3535 | 2359 redraw_tabline = TRUE; |
| 2360 | |
| 2361 /* Safety check: Autocommands may have closed the window when jumping | |
| 2362 * to the other tab page. */ | |
| 2363 if (valid_tabpage(prev_curtab) && prev_curtab->tp_firstwin == win) | |
| 2364 { | |
| 2365 int h = tabline_height(); | |
| 2366 | |
| 2367 win_close_othertab(win, free_buf, prev_curtab); | |
| 2368 if (h != tabline_height()) | |
| 2369 shell_new_rows(); | |
| 2370 } | |
|
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
2371 #ifdef FEAT_JOB_CHANNEL |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
2372 entering_window(curwin); |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
2373 #endif |
| 3582 | 2374 /* Since goto_tabpage_tp above did not trigger *Enter autocommands, do |
| 2375 * that now. */ | |
|
9599
42a8a81decdf
commit https://github.com/vim/vim/commit/12c11d553053f5a9eae9eb3c518279b12fa928c2
Christian Brabandt <cb@256bit.org>
parents:
9595
diff
changeset
|
2376 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
| 4354 | 2377 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
| 3582 | 2378 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 4354 | 2379 if (old_curbuf != curbuf) |
| 2380 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 3535 | 2381 return TRUE; |
| 2382 } | |
| 2383 return FALSE; | |
| 2384 } | |
| 2385 | |
| 2386 /* | |
|
17043
d99805d25b42
patch 8.1.1521: when a popup window is closed the buffer remains
Bram Moolenaar <Bram@vim.org>
parents:
16902
diff
changeset
|
2387 * Close the buffer of "win" and unload it if "action" is DOBUF_UNLOAD. |
|
d99805d25b42
patch 8.1.1521: when a popup window is closed the buffer remains
Bram Moolenaar <Bram@vim.org>
parents:
16902
diff
changeset
|
2388 * "action" can also be zero (do nothing) or DOBUF_WIPE. |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2389 * "abort_if_last" is passed to close_buffer(): abort closing if all other |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2390 * windows are closed. |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2391 */ |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2392 static void |
|
17043
d99805d25b42
patch 8.1.1521: when a popup window is closed the buffer remains
Bram Moolenaar <Bram@vim.org>
parents:
16902
diff
changeset
|
2393 win_close_buffer(win_T *win, int action, int abort_if_last) |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2394 { |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2395 #ifdef FEAT_SYN_HL |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2396 // Free independent synblock before the buffer is freed. |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2397 if (win->w_buffer != NULL) |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2398 reset_synblock(win); |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2399 #endif |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2400 |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2401 #ifdef FEAT_QUICKFIX |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2402 // When the quickfix/location list window is closed, unlist the buffer. |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2403 if (win->w_buffer != NULL && bt_quickfix(win->w_buffer)) |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2404 win->w_buffer->b_p_bl = FALSE; |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2405 #endif |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2406 |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2407 // Close the link to the buffer. |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2408 if (win->w_buffer != NULL) |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2409 { |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2410 bufref_T bufref; |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2411 |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2412 set_bufref(&bufref, curbuf); |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2413 win->w_closing = TRUE; |
|
17043
d99805d25b42
patch 8.1.1521: when a popup window is closed the buffer remains
Bram Moolenaar <Bram@vim.org>
parents:
16902
diff
changeset
|
2414 close_buffer(win, win->w_buffer, action, abort_if_last); |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2415 if (win_valid_any_tab(win)) |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2416 win->w_closing = FALSE; |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2417 // Make sure curbuf is valid. It can become invalid if 'bufhidden' is |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2418 // "wipe". |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2419 if (!bufref_valid(&bufref)) |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2420 curbuf = firstbuf; |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2421 } |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2422 } |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2423 |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2424 /* |
| 819 | 2425 * Close window "win". Only works for the current tab page. |
| 7 | 2426 * If "free_buf" is TRUE related buffer may be unloaded. |
| 2427 * | |
| 3365 | 2428 * Called by :quit, :close, :xit, :wq and findtag(). |
| 5302 | 2429 * Returns FAIL when the window was not closed. |
| 7 | 2430 */ |
| 5302 | 2431 int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2432 win_close(win_T *win, int free_buf) |
| 7 | 2433 { |
| 2434 win_T *wp; | |
| 2435 int other_buffer = FALSE; | |
| 2436 int close_curwin = FALSE; | |
| 2437 int dir; | |
| 2438 int help_window = FALSE; | |
| 847 | 2439 tabpage_T *prev_curtab = curtab; |
|
11593
c4e7fe672a72
patch 8.0.0679: using freed memory
Christian Brabandt <cb@256bit.org>
parents:
11591
diff
changeset
|
2440 frame_T *win_frame = win->w_frame->fr_parent; |
| 7 | 2441 |
|
17111
af861fccc309
patch 8.1.1555: NOT_IN_POPUP_WINDOW is confusing
Bram Moolenaar <Bram@vim.org>
parents:
17051
diff
changeset
|
2442 if (ERROR_IF_POPUP_WINDOW) |
|
16874
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
16863
diff
changeset
|
2443 return FAIL; |
|
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
16863
diff
changeset
|
2444 |
| 667 | 2445 if (last_window()) |
| 7 | 2446 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2447 emsg(_("E444: Cannot close last window")); |
| 5302 | 2448 return FAIL; |
| 7 | 2449 } |
| 2450 | |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2451 if (win->w_closing || (win->w_buffer != NULL |
|
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2452 && win->w_buffer->b_locked > 0)) |
| 5302 | 2453 return FAIL; /* window is already being closed */ |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2454 if (win_unlisted(win)) |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2455 { |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2456 emsg(_("E813: Cannot close autocmd or popup window")); |
| 5302 | 2457 return FAIL; |
| 1906 | 2458 } |
| 2459 if ((firstwin == aucmd_win || lastwin == aucmd_win) && one_window()) | |
| 2460 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2461 emsg(_("E814: Cannot close window, only autocmd window would remain")); |
| 5302 | 2462 return FAIL; |
| 1906 | 2463 } |
| 2464 | |
| 3535 | 2465 /* When closing the last window in a tab page first go to another tab page |
| 2466 * and then close the window and the tab page to avoid that curwin and | |
| 2467 * curtab are invalid while we are freeing memory. */ | |
| 2468 if (close_last_window_tabpage(win, free_buf, prev_curtab)) | |
| 5302 | 2469 return FAIL; |
| 856 | 2470 |
| 7 | 2471 /* When closing the help window, try restoring a snapshot after closing |
| 2472 * the window. Otherwise clear the snapshot, it's now invalid. */ | |
|
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11593
diff
changeset
|
2473 if (bt_help(win->w_buffer)) |
| 7 | 2474 help_window = TRUE; |
| 2475 else | |
| 1906 | 2476 clear_snapshot(curtab, SNAP_HELP_IDX); |
| 7 | 2477 |
| 2478 if (win == curwin) | |
| 2479 { | |
|
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
2480 #ifdef FEAT_JOB_CHANNEL |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
2481 leaving_window(curwin); |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
2482 #endif |
| 7 | 2483 /* |
| 2484 * Guess which window is going to be the new current window. | |
| 2485 * This may change because of the autocommands (sigh). | |
| 2486 */ | |
| 671 | 2487 wp = frame2win(win_altframe(win, NULL)); |
| 7 | 2488 |
| 2489 /* | |
| 3570 | 2490 * Be careful: If autocommands delete the window or cause this window |
| 2491 * to be the last one left, return now. | |
| 7 | 2492 */ |
| 2493 if (wp->w_buffer != curbuf) | |
| 2494 { | |
| 2495 other_buffer = TRUE; | |
| 3570 | 2496 win->w_closing = TRUE; |
| 7 | 2497 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2498 if (!win_valid(win)) |
| 5302 | 2499 return FAIL; |
| 3570 | 2500 win->w_closing = FALSE; |
| 2501 if (last_window()) | |
| 5302 | 2502 return FAIL; |
| 7 | 2503 } |
| 3570 | 2504 win->w_closing = TRUE; |
| 7 | 2505 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); |
| 3570 | 2506 if (!win_valid(win)) |
| 5302 | 2507 return FAIL; |
| 3570 | 2508 win->w_closing = FALSE; |
| 2509 if (last_window()) | |
| 5302 | 2510 return FAIL; |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
2511 #ifdef FEAT_EVAL |
| 7 | 2512 /* autocmds may abort script processing */ |
| 2513 if (aborting()) | |
| 5302 | 2514 return FAIL; |
| 7 | 2515 #endif |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
2516 } |
| 7 | 2517 |
| 1101 | 2518 #ifdef FEAT_GUI |
|
16019
096b8ccd855e
patch 8.1.1015: quickfix buffer shows up in list, can't get buffer number
Bram Moolenaar <Bram@vim.org>
parents:
15977
diff
changeset
|
2519 // Avoid trouble with scrollbars that are going to be deleted in |
|
096b8ccd855e
patch 8.1.1015: quickfix buffer shows up in list, can't get buffer number
Bram Moolenaar <Bram@vim.org>
parents:
15977
diff
changeset
|
2520 // win_free(). |
| 1101 | 2521 if (gui.in_use) |
| 2522 out_flush(); | |
| 2523 #endif | |
| 2524 | |
|
17863
08f1dd29550e
patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents:
17823
diff
changeset
|
2525 #ifdef FEAT_TEXT_PROP |
|
08f1dd29550e
patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents:
17823
diff
changeset
|
2526 if (popup_win_closed(win) && !win_valid(win)) |
|
08f1dd29550e
patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents:
17823
diff
changeset
|
2527 return FAIL; |
|
08f1dd29550e
patch 8.1.1928: popup windows don't move with the text when making changes
Bram Moolenaar <Bram@vim.org>
parents:
17823
diff
changeset
|
2528 #endif |
|
17043
d99805d25b42
patch 8.1.1521: when a popup window is closed the buffer remains
Bram Moolenaar <Bram@vim.org>
parents:
16902
diff
changeset
|
2529 win_close_buffer(win, free_buf ? DOBUF_UNLOAD : 0, TRUE); |
| 847 | 2530 |
| 4021 | 2531 if (only_one_window() && win_valid(win) && win->w_buffer == NULL |
| 2532 && (last_window() || curtab != prev_curtab | |
| 2533 || close_last_window_tabpage(win, free_buf, prev_curtab))) | |
|
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2534 { |
|
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11593
diff
changeset
|
2535 /* Autocommands have closed all windows, quit now. Restore |
|
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2536 * curwin->w_buffer, otherwise writing viminfo may fail. */ |
|
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2537 if (curwin->w_buffer == NULL) |
|
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2538 curwin->w_buffer = curbuf; |
| 4021 | 2539 getout(0); |
|
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2540 } |
| 4021 | 2541 |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2542 /* Autocommands may have moved to another tab page. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2543 if (curtab != prev_curtab && win_valid_any_tab(win) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2544 && win->w_buffer == NULL) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2545 { |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2546 /* Need to close the window anyway, since the buffer is NULL. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2547 win_close_othertab(win, FALSE, prev_curtab); |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2548 return FAIL; |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2549 } |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2550 |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2551 /* Autocommands may have closed the window already or closed the only |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2552 * other window. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2553 if (!win_valid(win) || last_window() |
| 3535 | 2554 || close_last_window_tabpage(win, free_buf, prev_curtab)) |
| 5302 | 2555 return FAIL; |
| 7 | 2556 |
|
17516
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
2557 // Now we are really going to close the window. Disallow any autocommand |
|
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
2558 // to split a window to avoid trouble. |
|
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
2559 ++split_disallowed; |
|
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
2560 |
| 3068 | 2561 /* Free the memory used for the window and get the window that received |
| 2562 * the screen space. */ | |
| 847 | 2563 wp = win_free_mem(win, &dir, NULL); |
| 2564 | |
| 7 | 2565 /* Make sure curwin isn't invalid. It can cause severe trouble when |
| 2566 * printing an error message. For win_equal() curbuf needs to be valid | |
| 2567 * too. */ | |
| 847 | 2568 if (win == curwin) |
| 7 | 2569 { |
| 2570 curwin = wp; | |
| 2571 #ifdef FEAT_QUICKFIX | |
| 2572 if (wp->w_p_pvw || bt_quickfix(wp->w_buffer)) | |
| 2573 { | |
| 2574 /* | |
| 1346 | 2575 * If the cursor goes to the preview or the quickfix window, try |
| 7 | 2576 * finding another window to go to. |
| 2577 */ | |
| 2578 for (;;) | |
| 2579 { | |
| 2580 if (wp->w_next == NULL) | |
| 2581 wp = firstwin; | |
| 2582 else | |
| 2583 wp = wp->w_next; | |
| 2584 if (wp == curwin) | |
| 2585 break; | |
| 2586 if (!wp->w_p_pvw && !bt_quickfix(wp->w_buffer)) | |
| 2587 { | |
| 2588 curwin = wp; | |
| 2589 break; | |
| 2590 } | |
| 2591 } | |
| 2592 } | |
| 2593 #endif | |
| 2594 curbuf = curwin->w_buffer; | |
| 2595 close_curwin = TRUE; | |
|
11193
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2596 |
|
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2597 /* The cursor position may be invalid if the buffer changed after last |
|
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2598 * using the window. */ |
|
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2599 check_cursor(); |
| 7 | 2600 } |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2601 if (p_ea && (*p_ead == 'b' || *p_ead == dir)) |
|
11591
d06a3db9b651
patch 8.0.0678: closing a window does not trigger resizing
Christian Brabandt <cb@256bit.org>
parents:
11232
diff
changeset
|
2602 /* If the frame of the closed window contains the new current window, |
|
d06a3db9b651
patch 8.0.0678: closing a window does not trigger resizing
Christian Brabandt <cb@256bit.org>
parents:
11232
diff
changeset
|
2603 * only resize that frame. Otherwise resize all windows. */ |
|
11593
c4e7fe672a72
patch 8.0.0679: using freed memory
Christian Brabandt <cb@256bit.org>
parents:
11591
diff
changeset
|
2604 win_equal(curwin, curwin->w_frame->fr_parent == win_frame, dir); |
| 7 | 2605 else |
| 2606 win_comp_pos(); | |
| 2607 if (close_curwin) | |
| 2608 { | |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2609 win_enter_ext(wp, FALSE, TRUE, FALSE, TRUE, TRUE); |
| 7 | 2610 if (other_buffer) |
| 2611 /* careful: after this wp and win may be invalid! */ | |
| 2612 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 2613 } | |
| 2614 | |
|
17516
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
2615 --split_disallowed; |
|
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
2616 |
| 7 | 2617 /* |
| 667 | 2618 * If last window has a status line now and we don't want one, |
| 2619 * remove the status line. | |
| 7 | 2620 */ |
| 2621 last_status(FALSE); | |
| 2622 | |
| 2623 /* After closing the help window, try restoring the window layout from | |
| 2624 * before it was opened. */ | |
| 2625 if (help_window) | |
| 1906 | 2626 restore_snapshot(SNAP_HELP_IDX, close_curwin); |
| 7 | 2627 |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2628 #if defined(FEAT_GUI) |
| 7 | 2629 /* When 'guioptions' includes 'L' or 'R' may have to remove scrollbars. */ |
| 2630 if (gui.in_use && !win_hasvertsplit()) | |
| 2631 gui_init_which_components(NULL); | |
| 2632 #endif | |
| 2633 | |
| 2634 redraw_all_later(NOT_VALID); | |
| 5302 | 2635 return OK; |
| 7 | 2636 } |
| 2637 | |
| 2638 /* | |
| 671 | 2639 * Close window "win" in tab page "tp", which is not the current tab page. |
| 3535 | 2640 * This may be the last window in that tab page and result in closing the tab, |
| 671 | 2641 * thus "tp" may become invalid! |
| 856 | 2642 * Caller must check if buffer is hidden and whether the tabline needs to be |
| 2643 * updated. | |
| 671 | 2644 */ |
| 2645 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2646 win_close_othertab(win_T *win, int free_buf, tabpage_T *tp) |
| 671 | 2647 { |
| 2648 win_T *wp; | |
| 2649 int dir; | |
| 2650 tabpage_T *ptp = NULL; | |
| 2191 | 2651 int free_tp = FALSE; |
| 671 | 2652 |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2653 /* Get here with win->w_buffer == NULL when win_close() detects the tab |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2654 * page changed. */ |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2655 if (win->w_closing || (win->w_buffer != NULL |
|
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2656 && win->w_buffer->b_locked > 0)) |
| 3570 | 2657 return; /* window is already being closed */ |
| 2658 | |
|
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2659 if (win->w_buffer != NULL) |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2660 /* Close the link to the buffer. */ |
|
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2661 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, FALSE); |
| 671 | 2662 |
| 2663 /* Careful: Autocommands may have closed the tab page or made it the | |
| 2664 * current tab page. */ | |
| 2665 for (ptp = first_tabpage; ptp != NULL && ptp != tp; ptp = ptp->tp_next) | |
| 2666 ; | |
| 672 | 2667 if (ptp == NULL || tp == curtab) |
| 671 | 2668 return; |
| 2669 | |
| 2670 /* Autocommands may have closed the window already. */ | |
| 2671 for (wp = tp->tp_firstwin; wp != NULL && wp != win; wp = wp->w_next) | |
| 2672 ; | |
| 2673 if (wp == NULL) | |
| 2674 return; | |
| 2675 | |
| 2676 /* When closing the last window in a tab page remove the tab page. */ | |
| 7009 | 2677 if (tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2678 { |
| 2679 if (tp == first_tabpage) | |
| 2680 first_tabpage = tp->tp_next; | |
| 2681 else | |
| 2682 { | |
| 2683 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tp; | |
| 2684 ptp = ptp->tp_next) | |
| 2685 ; | |
| 2686 if (ptp == NULL) | |
| 2687 { | |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10357
diff
changeset
|
2688 internal_error("win_close_othertab()"); |
| 671 | 2689 return; |
| 2690 } | |
| 2691 ptp->tp_next = tp->tp_next; | |
| 2692 } | |
| 2191 | 2693 free_tp = TRUE; |
| 2694 } | |
| 2695 | |
| 2696 /* Free the memory used for the window. */ | |
| 2697 win_free_mem(win, &dir, tp); | |
| 2698 | |
| 2699 if (free_tp) | |
| 847 | 2700 free_tabpage(tp); |
| 671 | 2701 } |
| 2702 | |
| 2703 /* | |
| 355 | 2704 * Free the memory used for a window. |
| 2705 * Returns a pointer to the window that got the freed up space. | |
| 2706 */ | |
| 2707 static win_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2708 win_free_mem( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2709 win_T *win, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2710 int *dirp, /* set to 'v' or 'h' for direction if 'ea' */ |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2711 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 355 | 2712 { |
| 2713 frame_T *frp; | |
| 2714 win_T *wp; | |
| 2715 | |
| 667 | 2716 /* Remove the window and its frame from the tree of frames. */ |
| 355 | 2717 frp = win->w_frame; |
| 671 | 2718 wp = winframe_remove(win, dirp, tp); |
| 355 | 2719 vim_free(frp); |
| 671 | 2720 win_free(win, tp); |
| 355 | 2721 |
| 819 | 2722 /* When deleting the current window of another tab page select a new |
| 2723 * current window. */ | |
| 2724 if (tp != NULL && win == tp->tp_curwin) | |
| 2725 tp->tp_curwin = wp; | |
| 2726 | |
| 355 | 2727 return wp; |
| 2728 } | |
| 2729 | |
| 2730 #if defined(EXITFREE) || defined(PROTO) | |
| 2731 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2732 win_free_all(void) |
| 355 | 2733 { |
| 2734 int dummy; | |
| 2735 | |
| 671 | 2736 while (first_tabpage->tp_next != NULL) |
| 2737 tabpage_close(TRUE); | |
| 2738 | |
| 1906 | 2739 if (aucmd_win != NULL) |
| 2740 { | |
| 2741 (void)win_free_mem(aucmd_win, &dummy, NULL); | |
| 2742 aucmd_win = NULL; | |
| 2743 } | |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2744 # ifdef FEAT_TEXT_PROP |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2745 close_all_popups(); |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2746 # endif |
| 1918 | 2747 |
| 2748 while (firstwin != NULL) | |
| 2749 (void)win_free_mem(firstwin, &dummy, NULL); | |
| 6060 | 2750 |
| 2751 /* No window should be used after this. Set curwin to NULL to crash | |
| 2752 * instead of using freed memory. */ | |
| 2753 curwin = NULL; | |
| 355 | 2754 } |
| 2755 #endif | |
| 2756 | |
| 2757 /* | |
| 7 | 2758 * Remove a window and its frame from the tree of frames. |
| 2759 * Returns a pointer to the window that got the freed up space. | |
| 2760 */ | |
| 1906 | 2761 win_T * |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2762 winframe_remove( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2763 win_T *win, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2764 int *dirp UNUSED, /* set to 'v' or 'h' for direction if 'ea' */ |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2765 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2766 { |
| 2767 frame_T *frp, *frp2, *frp3; | |
| 2768 frame_T *frp_close = win->w_frame; | |
| 2769 win_T *wp; | |
| 2770 | |
| 2771 /* | |
| 671 | 2772 * If there is only one window there is nothing to remove. |
| 2773 */ | |
|
10349
cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
2774 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
| 671 | 2775 return NULL; |
| 2776 | |
| 2777 /* | |
| 7 | 2778 * Remove the window from its frame. |
| 2779 */ | |
| 671 | 2780 frp2 = win_altframe(win, tp); |
| 7 | 2781 wp = frame2win(frp2); |
| 2782 | |
| 2783 /* Remove this frame from the list of frames. */ | |
| 2784 frame_remove(frp_close); | |
| 2785 | |
| 2786 if (frp_close->fr_parent->fr_layout == FR_COL) | |
| 2787 { | |
| 1346 | 2788 /* When 'winfixheight' is set, try to find another frame in the column |
| 2789 * (as close to the closed frame as possible) to distribute the height | |
| 2790 * to. */ | |
| 2791 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfh) | |
| 2792 { | |
| 2793 frp = frp_close->fr_prev; | |
| 2794 frp3 = frp_close->fr_next; | |
| 2795 while (frp != NULL || frp3 != NULL) | |
| 2796 { | |
| 2797 if (frp != NULL) | |
| 2798 { | |
|
16166
a3284dd27de6
patch 8.1.1088: height of quickfix window not retained with vertical split
Bram Moolenaar <Bram@vim.org>
parents:
16019
diff
changeset
|
2799 if (!frame_fixed_height(frp)) |
| 1346 | 2800 { |
| 2801 frp2 = frp; | |
|
16166
a3284dd27de6
patch 8.1.1088: height of quickfix window not retained with vertical split
Bram Moolenaar <Bram@vim.org>
parents:
16019
diff
changeset
|
2802 wp = frame2win(frp2); |
| 1346 | 2803 break; |
| 2804 } | |
| 2805 frp = frp->fr_prev; | |
| 2806 } | |
| 2807 if (frp3 != NULL) | |
| 2808 { | |
| 2809 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfh) | |
| 2810 { | |
| 2811 frp2 = frp3; | |
| 2812 wp = frp3->fr_win; | |
| 2813 break; | |
| 2814 } | |
| 2815 frp3 = frp3->fr_next; | |
| 2816 } | |
| 2817 } | |
| 2818 } | |
| 7 | 2819 frame_new_height(frp2, frp2->fr_height + frp_close->fr_height, |
| 2820 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); | |
| 2821 *dirp = 'v'; | |
| 2822 } | |
| 2823 else | |
| 2824 { | |
| 1346 | 2825 /* When 'winfixwidth' is set, try to find another frame in the column |
| 2826 * (as close to the closed frame as possible) to distribute the width | |
| 2827 * to. */ | |
| 2828 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfw) | |
| 2829 { | |
| 2830 frp = frp_close->fr_prev; | |
| 2831 frp3 = frp_close->fr_next; | |
| 2832 while (frp != NULL || frp3 != NULL) | |
| 2833 { | |
| 2834 if (frp != NULL) | |
| 2835 { | |
|
16166
a3284dd27de6
patch 8.1.1088: height of quickfix window not retained with vertical split
Bram Moolenaar <Bram@vim.org>
parents:
16019
diff
changeset
|
2836 if (!frame_fixed_width(frp)) |
| 1346 | 2837 { |
| 2838 frp2 = frp; | |
|
16166
a3284dd27de6
patch 8.1.1088: height of quickfix window not retained with vertical split
Bram Moolenaar <Bram@vim.org>
parents:
16019
diff
changeset
|
2839 wp = frame2win(frp2); |
| 1346 | 2840 break; |
| 2841 } | |
| 2842 frp = frp->fr_prev; | |
| 2843 } | |
| 2844 if (frp3 != NULL) | |
| 2845 { | |
| 2846 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfw) | |
| 2847 { | |
| 2848 frp2 = frp3; | |
| 2849 wp = frp3->fr_win; | |
| 2850 break; | |
| 2851 } | |
| 2852 frp3 = frp3->fr_next; | |
| 2853 } | |
| 2854 } | |
| 2855 } | |
| 7 | 2856 frame_new_width(frp2, frp2->fr_width + frp_close->fr_width, |
| 779 | 2857 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); |
| 7 | 2858 *dirp = 'h'; |
| 2859 } | |
| 2860 | |
| 2861 /* If rows/columns go to a window below/right its positions need to be | |
| 2862 * updated. Can only be done after the sizes have been updated. */ | |
| 2863 if (frp2 == frp_close->fr_next) | |
| 2864 { | |
| 2865 int row = win->w_winrow; | |
|
12513
3ca08bf99396
patch 8.0.1135: W_WINCOL() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12491
diff
changeset
|
2866 int col = win->w_wincol; |
| 7 | 2867 |
| 2868 frame_comp_pos(frp2, &row, &col); | |
| 2869 } | |
| 2870 | |
| 2871 if (frp2->fr_next == NULL && frp2->fr_prev == NULL) | |
| 2872 { | |
| 2873 /* There is no other frame in this list, move its info to the parent | |
| 2874 * and remove it. */ | |
| 2875 frp2->fr_parent->fr_layout = frp2->fr_layout; | |
| 2876 frp2->fr_parent->fr_child = frp2->fr_child; | |
|
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
2877 FOR_ALL_FRAMES(frp, frp2->fr_child) |
| 7 | 2878 frp->fr_parent = frp2->fr_parent; |
| 2879 frp2->fr_parent->fr_win = frp2->fr_win; | |
| 2880 if (frp2->fr_win != NULL) | |
| 2881 frp2->fr_win->w_frame = frp2->fr_parent; | |
| 2882 frp = frp2->fr_parent; | |
|
13144
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
2883 if (topframe->fr_child == frp2) |
|
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
2884 topframe->fr_child = frp; |
| 7 | 2885 vim_free(frp2); |
| 2886 | |
| 2887 frp2 = frp->fr_parent; | |
| 2888 if (frp2 != NULL && frp2->fr_layout == frp->fr_layout) | |
| 2889 { | |
| 2890 /* The frame above the parent has the same layout, have to merge | |
| 2891 * the frames into this list. */ | |
| 2892 if (frp2->fr_child == frp) | |
| 2893 frp2->fr_child = frp->fr_child; | |
| 2894 frp->fr_child->fr_prev = frp->fr_prev; | |
| 2895 if (frp->fr_prev != NULL) | |
| 2896 frp->fr_prev->fr_next = frp->fr_child; | |
| 2897 for (frp3 = frp->fr_child; ; frp3 = frp3->fr_next) | |
| 2898 { | |
| 2899 frp3->fr_parent = frp2; | |
| 2900 if (frp3->fr_next == NULL) | |
| 2901 { | |
| 2902 frp3->fr_next = frp->fr_next; | |
| 2903 if (frp->fr_next != NULL) | |
| 2904 frp->fr_next->fr_prev = frp3; | |
| 2905 break; | |
| 2906 } | |
| 2907 } | |
|
13144
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
2908 if (topframe->fr_child == frp) |
|
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
2909 topframe->fr_child = frp2; |
| 7 | 2910 vim_free(frp); |
| 2911 } | |
| 2912 } | |
| 2913 | |
| 2914 return wp; | |
| 2915 } | |
| 2916 | |
| 2917 /* | |
|
13837
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2918 * Return a pointer to the frame that will receive the empty screen space that |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2919 * is left over after "win" is closed. |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2920 * |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2921 * If 'splitbelow' or 'splitright' is set, the space goes above or to the left |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2922 * by default. Otherwise, the free space goes below or to the right. The |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2923 * result is that opening a window and then immediately closing it will |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2924 * preserve the initial window layout. The 'wfh' and 'wfw' settings are |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2925 * respected when possible. |
| 7 | 2926 */ |
| 2927 static frame_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2928 win_altframe( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2929 win_T *win, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2930 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 2931 { |
| 2932 frame_T *frp; | |
|
13837
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2933 frame_T *other_fr, *target_fr; |
| 7 | 2934 |
|
10349
cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
2935 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
| 667 | 2936 return alt_tabpage()->tp_curwin->w_frame; |
| 2937 | |
| 7 | 2938 frp = win->w_frame; |
|
13837
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2939 |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2940 if (frp->fr_prev == NULL) |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2941 return frp->fr_next; |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2942 if (frp->fr_next == NULL) |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2943 return frp->fr_prev; |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2944 |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2945 target_fr = frp->fr_next; |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2946 other_fr = frp->fr_prev; |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2947 if (p_spr || p_sb) |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2948 { |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2949 target_fr = frp->fr_prev; |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2950 other_fr = frp->fr_next; |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2951 } |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2952 |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2953 /* If 'wfh' or 'wfw' is set for the target and not for the alternate |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2954 * window, reverse the selection. */ |
| 355 | 2955 if (frp->fr_parent != NULL && frp->fr_parent->fr_layout == FR_ROW) |
|
13837
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2956 { |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2957 if (frame_fixed_width(target_fr) && !frame_fixed_width(other_fr)) |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2958 target_fr = other_fr; |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2959 } |
| 7 | 2960 else |
|
13837
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2961 { |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2962 if (frame_fixed_height(target_fr) && !frame_fixed_height(other_fr)) |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2963 target_fr = other_fr; |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2964 } |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2965 |
|
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2966 return target_fr; |
| 7 | 2967 } |
| 2968 | |
| 2969 /* | |
| 667 | 2970 * Return the tabpage that will be used if the current one is closed. |
| 2971 */ | |
| 2972 static tabpage_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2973 alt_tabpage(void) |
| 667 | 2974 { |
| 672 | 2975 tabpage_T *tp; |
| 2976 | |
| 682 | 2977 /* Use the next tab page if possible. */ |
| 2978 if (curtab->tp_next != NULL) | |
| 672 | 2979 return curtab->tp_next; |
| 2980 | |
| 682 | 2981 /* Find the last but one tab page. */ |
| 2982 for (tp = first_tabpage; tp->tp_next != curtab; tp = tp->tp_next) | |
| 2983 ; | |
| 674 | 2984 return tp; |
| 667 | 2985 } |
| 2986 | |
| 2987 /* | |
| 7 | 2988 * Find the left-upper window in frame "frp". |
| 2989 */ | |
| 2990 static win_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2991 frame2win(frame_T *frp) |
| 7 | 2992 { |
| 2993 while (frp->fr_win == NULL) | |
| 2994 frp = frp->fr_child; | |
| 2995 return frp->fr_win; | |
| 2996 } | |
| 2997 | |
| 2998 /* | |
| 2999 * Return TRUE if frame "frp" contains window "wp". | |
| 3000 */ | |
| 3001 static int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3002 frame_has_win(frame_T *frp, win_T *wp) |
| 7 | 3003 { |
| 3004 frame_T *p; | |
| 3005 | |
| 3006 if (frp->fr_layout == FR_LEAF) | |
| 3007 return frp->fr_win == wp; | |
| 3008 | |
|
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
3009 FOR_ALL_FRAMES(p, frp->fr_child) |
| 7 | 3010 if (frame_has_win(p, wp)) |
| 3011 return TRUE; | |
| 3012 return FALSE; | |
| 3013 } | |
| 3014 | |
| 3015 /* | |
| 3016 * Set a new height for a frame. Recursively sets the height for contained | |
| 3017 * frames and windows. Caller must take care of positions. | |
| 3018 */ | |
| 3019 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3020 frame_new_height( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3021 frame_T *topfrp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3022 int height, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3023 int topfirst, /* resize topmost contained frame first */ |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3024 int wfh) /* obey 'winfixheight' when there is a choice; |
| 7 | 3025 may cause the height not to be set */ |
| 3026 { | |
| 3027 frame_T *frp; | |
| 3028 int extra_lines; | |
| 3029 int h; | |
| 3030 | |
| 3031 if (topfrp->fr_win != NULL) | |
| 3032 { | |
| 3033 /* Simple case: just one window. */ | |
| 3034 win_new_height(topfrp->fr_win, | |
|
12491
7ab796b041bd
patch 8.0.1125: wrong window height when splitting window with window toolbar
Christian Brabandt <cb@256bit.org>
parents:
12487
diff
changeset
|
3035 height - topfrp->fr_win->w_status_height |
|
12916
af2e0401eb8c
patch 8.0.1334: splitting a window with a WinBar damages window layout
Christian Brabandt <cb@256bit.org>
parents:
12910
diff
changeset
|
3036 - WINBAR_HEIGHT(topfrp->fr_win)); |
| 7 | 3037 } |
| 3038 else if (topfrp->fr_layout == FR_ROW) | |
| 3039 { | |
| 3040 do | |
| 3041 { | |
| 3042 /* All frames in this row get the same new height. */ | |
|
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
3043 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 7 | 3044 { |
| 3045 frame_new_height(frp, height, topfirst, wfh); | |
| 3046 if (frp->fr_height > height) | |
| 3047 { | |
| 3048 /* Could not fit the windows, make the whole row higher. */ | |
| 3049 height = frp->fr_height; | |
| 3050 break; | |
| 3051 } | |
| 3052 } | |
| 3053 } | |
| 3054 while (frp != NULL); | |
| 3055 } | |
| 779 | 3056 else /* fr_layout == FR_COL */ |
| 7 | 3057 { |
| 3058 /* Complicated case: Resize a column of frames. Resize the bottom | |
| 3059 * frame first, frames above that when needed. */ | |
| 3060 | |
| 3061 frp = topfrp->fr_child; | |
| 3062 if (wfh) | |
| 3063 /* Advance past frames with one window with 'wfh' set. */ | |
| 3064 while (frame_fixed_height(frp)) | |
| 3065 { | |
| 3066 frp = frp->fr_next; | |
| 3067 if (frp == NULL) | |
| 3068 return; /* no frame without 'wfh', give up */ | |
| 3069 } | |
| 3070 if (!topfirst) | |
| 3071 { | |
| 3072 /* Find the bottom frame of this column */ | |
| 3073 while (frp->fr_next != NULL) | |
| 3074 frp = frp->fr_next; | |
| 3075 if (wfh) | |
| 3076 /* Advance back for frames with one window with 'wfh' set. */ | |
| 3077 while (frame_fixed_height(frp)) | |
| 3078 frp = frp->fr_prev; | |
| 3079 } | |
| 3080 | |
| 3081 extra_lines = height - topfrp->fr_height; | |
| 3082 if (extra_lines < 0) | |
| 3083 { | |
| 3084 /* reduce height of contained frames, bottom or top frame first */ | |
| 3085 while (frp != NULL) | |
| 3086 { | |
| 3087 h = frame_minheight(frp, NULL); | |
| 3088 if (frp->fr_height + extra_lines < h) | |
| 3089 { | |
| 3090 extra_lines += frp->fr_height - h; | |
| 3091 frame_new_height(frp, h, topfirst, wfh); | |
| 3092 } | |
| 3093 else | |
| 3094 { | |
| 3095 frame_new_height(frp, frp->fr_height + extra_lines, | |
| 3096 topfirst, wfh); | |
| 3097 break; | |
| 3098 } | |
| 3099 if (topfirst) | |
| 3100 { | |
| 3101 do | |
| 3102 frp = frp->fr_next; | |
| 3103 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 3104 } | |
| 3105 else | |
| 3106 { | |
| 3107 do | |
| 3108 frp = frp->fr_prev; | |
| 3109 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
| 3110 } | |
| 3111 /* Increase "height" if we could not reduce enough frames. */ | |
| 3112 if (frp == NULL) | |
| 3113 height -= extra_lines; | |
| 3114 } | |
| 3115 } | |
| 3116 else if (extra_lines > 0) | |
| 3117 { | |
| 3118 /* increase height of bottom or top frame */ | |
| 3119 frame_new_height(frp, frp->fr_height + extra_lines, topfirst, wfh); | |
| 3120 } | |
| 3121 } | |
| 3122 topfrp->fr_height = height; | |
| 3123 } | |
| 3124 | |
| 3125 /* | |
| 3126 * Return TRUE if height of frame "frp" should not be changed because of | |
| 3127 * the 'winfixheight' option. | |
| 3128 */ | |
| 3129 static int | |
|
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diff
changeset
|
3130 frame_fixed_height(frame_T *frp) |
| 7 | 3131 { |
| 3132 /* frame with one window: fixed height if 'winfixheight' set. */ | |
| 3133 if (frp->fr_win != NULL) | |
| 3134 return frp->fr_win->w_p_wfh; | |
| 3135 | |
| 3136 if (frp->fr_layout == FR_ROW) | |
| 3137 { | |
| 3138 /* The frame is fixed height if one of the frames in the row is fixed | |
| 3139 * height. */ | |
|
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|
3140 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 7 | 3141 if (frame_fixed_height(frp)) |
| 3142 return TRUE; | |
| 3143 return FALSE; | |
| 3144 } | |
| 3145 | |
| 3146 /* frp->fr_layout == FR_COL: The frame is fixed height if all of the | |
| 3147 * frames in the row are fixed height. */ | |
|
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|
3148 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 7 | 3149 if (!frame_fixed_height(frp)) |
| 3150 return FALSE; | |
| 3151 return TRUE; | |
| 3152 } | |
| 3153 | |
| 3154 /* | |
| 779 | 3155 * Return TRUE if width of frame "frp" should not be changed because of |
| 3156 * the 'winfixwidth' option. | |
| 3157 */ | |
| 3158 static int | |
|
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diff
changeset
|
3159 frame_fixed_width(frame_T *frp) |
| 779 | 3160 { |
| 3161 /* frame with one window: fixed width if 'winfixwidth' set. */ | |
| 3162 if (frp->fr_win != NULL) | |
| 3163 return frp->fr_win->w_p_wfw; | |
| 3164 | |
| 3165 if (frp->fr_layout == FR_COL) | |
| 3166 { | |
| 3167 /* The frame is fixed width if one of the frames in the row is fixed | |
| 3168 * width. */ | |
|
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|
3169 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 779 | 3170 if (frame_fixed_width(frp)) |
| 3171 return TRUE; | |
| 3172 return FALSE; | |
| 3173 } | |
| 3174 | |
| 3175 /* frp->fr_layout == FR_ROW: The frame is fixed width if all of the | |
| 3176 * frames in the row are fixed width. */ | |
|
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|
3177 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 779 | 3178 if (!frame_fixed_width(frp)) |
| 3179 return FALSE; | |
| 3180 return TRUE; | |
| 3181 } | |
| 3182 | |
| 3183 /* | |
| 7 | 3184 * Add a status line to windows at the bottom of "frp". |
| 3185 * Note: Does not check if there is room! | |
| 3186 */ | |
| 3187 static void | |
|
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changeset
|
3188 frame_add_statusline(frame_T *frp) |
| 7 | 3189 { |
| 3190 win_T *wp; | |
| 3191 | |
| 3192 if (frp->fr_layout == FR_LEAF) | |
| 3193 { | |
| 3194 wp = frp->fr_win; | |
| 3195 if (wp->w_status_height == 0) | |
| 3196 { | |
| 3197 if (wp->w_height > 0) /* don't make it negative */ | |
| 3198 --wp->w_height; | |
| 3199 wp->w_status_height = STATUS_HEIGHT; | |
| 3200 } | |
| 3201 } | |
| 3202 else if (frp->fr_layout == FR_ROW) | |
| 3203 { | |
| 3204 /* Handle all the frames in the row. */ | |
|
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|
3205 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 7 | 3206 frame_add_statusline(frp); |
| 3207 } | |
| 3208 else /* frp->fr_layout == FR_COL */ | |
| 3209 { | |
| 3210 /* Only need to handle the last frame in the column. */ | |
| 3211 for (frp = frp->fr_child; frp->fr_next != NULL; frp = frp->fr_next) | |
| 3212 ; | |
| 3213 frame_add_statusline(frp); | |
| 3214 } | |
| 3215 } | |
| 3216 | |
| 3217 /* | |
| 3218 * Set width of a frame. Handles recursively going through contained frames. | |
| 3219 * May remove separator line for windows at the right side (for win_close()). | |
| 3220 */ | |
| 3221 static void | |
|
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|
3222 frame_new_width( |
|
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|
3223 frame_T *topfrp, |
|
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|
3224 int width, |
|
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changeset
|
3225 int leftfirst, /* resize leftmost contained frame first */ |
|
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diff
changeset
|
3226 int wfw) /* obey 'winfixwidth' when there is a choice; |
| 779 | 3227 may cause the width not to be set */ |
| 7 | 3228 { |
| 3229 frame_T *frp; | |
| 3230 int extra_cols; | |
| 3231 int w; | |
| 3232 win_T *wp; | |
| 3233 | |
| 3234 if (topfrp->fr_layout == FR_LEAF) | |
| 3235 { | |
| 3236 /* Simple case: just one window. */ | |
| 3237 wp = topfrp->fr_win; | |
| 3238 /* Find out if there are any windows right of this one. */ | |
| 3239 for (frp = topfrp; frp->fr_parent != NULL; frp = frp->fr_parent) | |
| 3240 if (frp->fr_parent->fr_layout == FR_ROW && frp->fr_next != NULL) | |
| 3241 break; | |
| 3242 if (frp->fr_parent == NULL) | |
| 3243 wp->w_vsep_width = 0; | |
| 3244 win_new_width(wp, width - wp->w_vsep_width); | |
| 3245 } | |
| 3246 else if (topfrp->fr_layout == FR_COL) | |
| 3247 { | |
| 779 | 3248 do |
| 3249 { | |
| 3250 /* All frames in this column get the same new width. */ | |
|
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|
3251 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 779 | 3252 { |
| 3253 frame_new_width(frp, width, leftfirst, wfw); | |
| 3254 if (frp->fr_width > width) | |
| 3255 { | |
| 3256 /* Could not fit the windows, make whole column wider. */ | |
| 3257 width = frp->fr_width; | |
| 3258 break; | |
| 3259 } | |
| 3260 } | |
| 3261 } while (frp != NULL); | |
| 7 | 3262 } |
| 3263 else /* fr_layout == FR_ROW */ | |
| 3264 { | |
| 3265 /* Complicated case: Resize a row of frames. Resize the rightmost | |
| 3266 * frame first, frames left of it when needed. */ | |
| 3267 | |
| 3268 frp = topfrp->fr_child; | |
| 779 | 3269 if (wfw) |
| 3270 /* Advance past frames with one window with 'wfw' set. */ | |
| 3271 while (frame_fixed_width(frp)) | |
| 3272 { | |
| 3273 frp = frp->fr_next; | |
| 3274 if (frp == NULL) | |
| 3275 return; /* no frame without 'wfw', give up */ | |
| 3276 } | |
| 7 | 3277 if (!leftfirst) |
| 779 | 3278 { |
| 3279 /* Find the rightmost frame of this row */ | |
| 7 | 3280 while (frp->fr_next != NULL) |
| 3281 frp = frp->fr_next; | |
| 779 | 3282 if (wfw) |
| 3283 /* Advance back for frames with one window with 'wfw' set. */ | |
| 3284 while (frame_fixed_width(frp)) | |
| 3285 frp = frp->fr_prev; | |
| 3286 } | |
| 7 | 3287 |
| 3288 extra_cols = width - topfrp->fr_width; | |
| 3289 if (extra_cols < 0) | |
| 3290 { | |
| 3291 /* reduce frame width, rightmost frame first */ | |
| 3292 while (frp != NULL) | |
| 3293 { | |
| 3294 w = frame_minwidth(frp, NULL); | |
| 3295 if (frp->fr_width + extra_cols < w) | |
| 3296 { | |
| 3297 extra_cols += frp->fr_width - w; | |
| 779 | 3298 frame_new_width(frp, w, leftfirst, wfw); |
| 7 | 3299 } |
| 3300 else | |
| 3301 { | |
| 779 | 3302 frame_new_width(frp, frp->fr_width + extra_cols, |
| 3303 leftfirst, wfw); | |
| 7 | 3304 break; |
| 3305 } | |
| 3306 if (leftfirst) | |
| 779 | 3307 { |
| 3308 do | |
| 3309 frp = frp->fr_next; | |
| 3310 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3311 } | |
| 7 | 3312 else |
| 779 | 3313 { |
| 3314 do | |
| 3315 frp = frp->fr_prev; | |
| 3316 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
| 3317 } | |
| 3318 /* Increase "width" if we could not reduce enough frames. */ | |
| 3319 if (frp == NULL) | |
| 3320 width -= extra_cols; | |
| 7 | 3321 } |
| 3322 } | |
| 3323 else if (extra_cols > 0) | |
| 3324 { | |
| 3325 /* increase width of rightmost frame */ | |
| 779 | 3326 frame_new_width(frp, frp->fr_width + extra_cols, leftfirst, wfw); |
| 7 | 3327 } |
| 3328 } | |
| 3329 topfrp->fr_width = width; | |
| 3330 } | |
| 3331 | |
| 3332 /* | |
| 3333 * Add the vertical separator to windows at the right side of "frp". | |
| 3334 * Note: Does not check if there is room! | |
| 3335 */ | |
| 3336 static void | |
|
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diff
changeset
|
3337 frame_add_vsep(frame_T *frp) |
| 7 | 3338 { |
| 3339 win_T *wp; | |
| 3340 | |
| 3341 if (frp->fr_layout == FR_LEAF) | |
| 3342 { | |
| 3343 wp = frp->fr_win; | |
| 3344 if (wp->w_vsep_width == 0) | |
| 3345 { | |
| 3346 if (wp->w_width > 0) /* don't make it negative */ | |
| 3347 --wp->w_width; | |
| 3348 wp->w_vsep_width = 1; | |
| 3349 } | |
| 3350 } | |
| 3351 else if (frp->fr_layout == FR_COL) | |
| 3352 { | |
| 3353 /* Handle all the frames in the column. */ | |
|
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|
3354 FOR_ALL_FRAMES(frp, frp->fr_child) |
| 7 | 3355 frame_add_vsep(frp); |
| 3356 } | |
| 3357 else /* frp->fr_layout == FR_ROW */ | |
| 3358 { | |
| 3359 /* Only need to handle the last frame in the row. */ | |
| 3360 frp = frp->fr_child; | |
| 3361 while (frp->fr_next != NULL) | |
| 3362 frp = frp->fr_next; | |
| 3363 frame_add_vsep(frp); | |
| 3364 } | |
| 3365 } | |
| 3366 | |
| 3367 /* | |
| 3368 * Set frame width from the window it contains. | |
| 3369 */ | |
| 3370 static void | |
|
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diff
changeset
|
3371 frame_fix_width(win_T *wp) |
| 7 | 3372 { |
| 3373 wp->w_frame->fr_width = wp->w_width + wp->w_vsep_width; | |
| 3374 } | |
| 3375 | |
| 3376 /* | |
| 3377 * Set frame height from the window it contains. | |
| 3378 */ | |
| 3379 static void | |
|
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diff
changeset
|
3380 frame_fix_height(win_T *wp) |
| 7 | 3381 { |
|
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diff
changeset
|
3382 wp->w_frame->fr_height = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
| 7 | 3383 } |
| 3384 | |
| 3385 /* | |
| 3386 * Compute the minimal height for frame "topfrp". | |
| 3387 * Uses the 'winminheight' option. | |
| 3388 * When "next_curwin" isn't NULL, use p_wh for this window. | |
| 3389 * When "next_curwin" is NOWIN, don't use at least one line for the current | |
| 3390 * window. | |
| 3391 */ | |
| 3392 static int | |
|
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diff
changeset
|
3393 frame_minheight(frame_T *topfrp, win_T *next_curwin) |
| 7 | 3394 { |
| 3395 frame_T *frp; | |
| 3396 int m; | |
| 3397 int n; | |
| 3398 | |
| 3399 if (topfrp->fr_win != NULL) | |
| 3400 { | |
| 3401 if (topfrp->fr_win == next_curwin) | |
| 3402 m = p_wh + topfrp->fr_win->w_status_height; | |
| 3403 else | |
| 3404 { | |
| 3405 /* window: minimal height of the window plus status line */ | |
| 3406 m = p_wmh + topfrp->fr_win->w_status_height; | |
|
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diff
changeset
|
3407 if (topfrp->fr_win == curwin && next_curwin == NULL) |
|
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diff
changeset
|
3408 { |
|
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diff
changeset
|
3409 /* Current window is minimal one line high and WinBar is |
|
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diff
changeset
|
3410 * visible. */ |
|
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diff
changeset
|
3411 if (p_wmh == 0) |
|
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changeset
|
3412 ++m; |
|
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|
3413 m += WINBAR_HEIGHT(curwin); |
|
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|
3414 } |
| 7 | 3415 } |
| 3416 } | |
| 3417 else if (topfrp->fr_layout == FR_ROW) | |
| 3418 { | |
| 3419 /* get the minimal height from each frame in this row */ | |
| 3420 m = 0; | |
|
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|
3421 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 7 | 3422 { |
| 3423 n = frame_minheight(frp, next_curwin); | |
| 3424 if (n > m) | |
| 3425 m = n; | |
| 3426 } | |
| 3427 } | |
| 3428 else | |
| 3429 { | |
| 3430 /* Add up the minimal heights for all frames in this column. */ | |
| 3431 m = 0; | |
|
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|
3432 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 7 | 3433 m += frame_minheight(frp, next_curwin); |
| 3434 } | |
| 3435 | |
| 3436 return m; | |
| 3437 } | |
| 3438 | |
| 3439 /* | |
| 3440 * Compute the minimal width for frame "topfrp". | |
| 3441 * When "next_curwin" isn't NULL, use p_wiw for this window. | |
| 3442 * When "next_curwin" is NOWIN, don't use at least one column for the current | |
| 3443 * window. | |
| 3444 */ | |
| 3445 static int | |
|
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diff
changeset
|
3446 frame_minwidth( |
|
33ba2adb6065
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|
3447 frame_T *topfrp, |
|
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|
3448 win_T *next_curwin) /* use p_wh and p_wiw for next_curwin */ |
| 7 | 3449 { |
| 3450 frame_T *frp; | |
| 3451 int m, n; | |
| 3452 | |
| 3453 if (topfrp->fr_win != NULL) | |
| 3454 { | |
| 3455 if (topfrp->fr_win == next_curwin) | |
| 3456 m = p_wiw + topfrp->fr_win->w_vsep_width; | |
| 3457 else | |
| 3458 { | |
| 3459 /* window: minimal width of the window plus separator column */ | |
| 3460 m = p_wmw + topfrp->fr_win->w_vsep_width; | |
| 3461 /* Current window is minimal one column wide */ | |
| 3462 if (p_wmw == 0 && topfrp->fr_win == curwin && next_curwin == NULL) | |
| 3463 ++m; | |
| 3464 } | |
| 3465 } | |
| 3466 else if (topfrp->fr_layout == FR_COL) | |
| 3467 { | |
| 3468 /* get the minimal width from each frame in this column */ | |
| 3469 m = 0; | |
|
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|
3470 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 7 | 3471 { |
| 3472 n = frame_minwidth(frp, next_curwin); | |
| 3473 if (n > m) | |
| 3474 m = n; | |
| 3475 } | |
| 3476 } | |
| 3477 else | |
| 3478 { | |
| 3479 /* Add up the minimal widths for all frames in this row. */ | |
| 3480 m = 0; | |
|
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|
3481 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 7 | 3482 m += frame_minwidth(frp, next_curwin); |
| 3483 } | |
| 3484 | |
| 3485 return m; | |
| 3486 } | |
| 3487 | |
| 3488 | |
| 3489 /* | |
| 3490 * Try to close all windows except current one. | |
| 3491 * Buffers in the other windows become hidden if 'hidden' is set, or '!' is | |
| 3492 * used and the buffer was modified. | |
| 3493 * | |
| 3494 * Used by ":bdel" and ":only". | |
| 3495 */ | |
| 3496 void | |
|
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changeset
|
3497 close_others( |
|
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diff
changeset
|
3498 int message, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3499 int forceit) /* always hide all other windows */ |
| 7 | 3500 { |
| 3501 win_T *wp; | |
| 3502 win_T *nextwp; | |
| 3503 int r; | |
| 3504 | |
| 1906 | 3505 if (one_window()) |
| 7 | 3506 { |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
3507 if (message && !autocmd_busy) |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15490
diff
changeset
|
3508 msg(_(m_onlyone)); |
| 7 | 3509 return; |
| 3510 } | |
| 3511 | |
| 3512 /* Be very careful here: autocommands may change the window layout. */ | |
| 3513 for (wp = firstwin; win_valid(wp); wp = nextwp) | |
| 3514 { | |
| 3515 nextwp = wp->w_next; | |
| 3516 if (wp != curwin) /* don't close current window */ | |
| 3517 { | |
| 3518 | |
| 3519 /* Check if it's allowed to abandon this window */ | |
| 3520 r = can_abandon(wp->w_buffer, forceit); | |
| 3521 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3522 { | |
| 3523 nextwp = firstwin; | |
| 3524 continue; | |
| 3525 } | |
| 3526 if (!r) | |
| 3527 { | |
| 3528 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 3529 if (message && (p_confirm || cmdmod.confirm) && p_write) | |
| 3530 { | |
| 3531 dialog_changed(wp->w_buffer, FALSE); | |
| 3532 if (!win_valid(wp)) /* autocommands messed wp up */ | |
| 3533 { | |
| 3534 nextwp = firstwin; | |
| 3535 continue; | |
| 3536 } | |
| 3537 } | |
| 3538 if (bufIsChanged(wp->w_buffer)) | |
| 3539 #endif | |
| 3540 continue; | |
| 3541 } | |
|
11957
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patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents:
11800
diff
changeset
|
3542 win_close(wp, !buf_hide(wp->w_buffer) |
|
bc0fee081e1e
patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents:
11800
diff
changeset
|
3543 && !bufIsChanged(wp->w_buffer)); |
| 7 | 3544 } |
| 3545 } | |
| 3546 | |
|
10357
59d01e335858
commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55
Christian Brabandt <cb@256bit.org>
parents:
10349
diff
changeset
|
3547 if (message && !ONE_WINDOW) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
3548 emsg(_("E445: Other window contains changes")); |
| 7 | 3549 } |
| 3550 | |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3551 static void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3552 win_init_empty(win_T *wp) |
| 1918 | 3553 { |
| 3554 redraw_win_later(wp, NOT_VALID); | |
| 3555 wp->w_lines_valid = 0; | |
| 3556 wp->w_cursor.lnum = 1; | |
| 3557 wp->w_curswant = wp->w_cursor.col = 0; | |
| 3558 wp->w_cursor.coladd = 0; | |
| 3559 wp->w_pcmark.lnum = 1; /* pcmark not cleared but set to line 1 */ | |
| 3560 wp->w_pcmark.col = 0; | |
| 3561 wp->w_prev_pcmark.lnum = 0; | |
| 3562 wp->w_prev_pcmark.col = 0; | |
| 3563 wp->w_topline = 1; | |
| 7 | 3564 #ifdef FEAT_DIFF |
| 1918 | 3565 wp->w_topfill = 0; |
| 3566 #endif | |
| 3567 wp->w_botline = 2; | |
|
16778
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patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3568 #if defined(FEAT_SYN_HL) || defined(FEAT_SPELL) |
| 3068 | 3569 wp->w_s = &wp->w_buffer->b_s; |
| 3570 #endif | |
| 7 | 3571 } |
| 3572 | |
| 3573 /* | |
|
17789
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patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3574 * Init the current window "curwin". |
|
0f7ae8010787
patch 8.1.1891: functions used in one file are global
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parents:
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diff
changeset
|
3575 * Called when a new file is being edited. |
|
0f7ae8010787
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3576 */ |
|
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patch 8.1.1891: functions used in one file are global
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parents:
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diff
changeset
|
3577 void |
|
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patch 8.1.1891: functions used in one file are global
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diff
changeset
|
3578 curwin_init(void) |
|
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parents:
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diff
changeset
|
3579 { |
|
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patch 8.1.1891: functions used in one file are global
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parents:
17670
diff
changeset
|
3580 win_init_empty(curwin); |
|
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parents:
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diff
changeset
|
3581 } |
|
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patch 8.1.1891: functions used in one file are global
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diff
changeset
|
3582 |
|
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patch 8.1.1891: functions used in one file are global
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parents:
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diff
changeset
|
3583 /* |
| 7 | 3584 * Allocate the first window and put an empty buffer in it. |
| 3585 * Called from main(). | |
| 667 | 3586 * Return FAIL when something goes wrong (out of memory). |
| 7 | 3587 */ |
| 667 | 3588 int |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3589 win_alloc_first(void) |
| 7 | 3590 { |
| 675 | 3591 if (win_alloc_firstwin(NULL) == FAIL) |
| 667 | 3592 return FAIL; |
| 3593 | |
| 672 | 3594 first_tabpage = alloc_tabpage(); |
| 667 | 3595 if (first_tabpage == NULL) |
| 3596 return FAIL; | |
| 3597 first_tabpage->tp_topframe = topframe; | |
| 672 | 3598 curtab = first_tabpage; |
| 1906 | 3599 |
| 667 | 3600 return OK; |
| 3601 } | |
| 3602 | |
| 1906 | 3603 /* |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
3604 * Allocate and init a window that is not a regular window. |
|
eda4d65f232c
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parents:
16768
diff
changeset
|
3605 * This can only be done after the first window is fully initialized, thus it |
|
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
3606 * can't be in win_alloc_first(). |
|
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
3607 */ |
|
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
3608 win_T * |
|
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
3609 win_alloc_popup_win(void) |
|
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
3610 { |
|
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
3611 win_T *wp; |
|
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
3612 |
|
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
16768
diff
changeset
|
3613 wp = win_alloc(NULL, TRUE); |
|
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
3614 if (wp != NULL) |
|
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
16768
diff
changeset
|
3615 { |
|
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
3616 // We need to initialize options with something, using the current |
|
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
3617 // window makes most sense. |
|
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
16768
diff
changeset
|
3618 win_init_some(wp, curwin); |
|
eda4d65f232c
patch 8.1.1391: no popup window support
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diff
changeset
|
3619 |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3620 RESET_BINDING(wp); |
|
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
16768
diff
changeset
|
3621 new_frame(wp); |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3622 } |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3623 return wp; |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3624 } |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3625 |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3626 /* |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3627 * Initialize window "wp" to display buffer "buf". |
| 1906 | 3628 */ |
| 3629 void | |
|
16778
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patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3630 win_init_popup_win(win_T *wp, buf_T *buf) |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3631 { |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3632 wp->w_buffer = buf; |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3633 ++buf->b_nwindows; |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3634 win_init_empty(wp); // set cursor and topline to safe values |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3635 |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3636 // Make sure w_localdir and globaldir are NULL to avoid a chdir() in |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3637 // win_enter_ext(). |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3638 VIM_CLEAR(wp->w_localdir); |
| 1906 | 3639 } |
| 3640 | |
| 667 | 3641 /* |
| 675 | 3642 * Allocate the first window or the first window in a new tab page. |
| 3643 * When "oldwin" is NULL create an empty buffer for it. | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
3644 * When "oldwin" is not NULL copy info from it to the new window. |
| 667 | 3645 * Return FAIL when something goes wrong (out of memory). |
| 3646 */ | |
| 3647 static int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3648 win_alloc_firstwin(win_T *oldwin) |
| 667 | 3649 { |
| 1906 | 3650 curwin = win_alloc(NULL, FALSE); |
| 675 | 3651 if (oldwin == NULL) |
| 3652 { | |
| 3653 /* Very first window, need to create an empty buffer for it and | |
| 3654 * initialize from scratch. */ | |
| 3655 curbuf = buflist_new(NULL, NULL, 1L, BLN_LISTED); | |
| 3656 if (curwin == NULL || curbuf == NULL) | |
| 3657 return FAIL; | |
| 3658 curwin->w_buffer = curbuf; | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
3659 #ifdef FEAT_SYN_HL |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
3660 curwin->w_s = &(curbuf->b_s); |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
3661 #endif |
| 675 | 3662 curbuf->b_nwindows = 1; /* there is one window */ |
| 3663 curwin->w_alist = &global_alist; | |
| 3664 curwin_init(); /* init current window */ | |
| 3665 } | |
| 3666 else | |
| 3667 { | |
| 3668 /* First window in new tab page, initialize it from "oldwin". */ | |
| 1822 | 3669 win_init(curwin, oldwin, 0); |
| 675 | 3670 |
| 2583 | 3671 /* We don't want cursor- and scroll-binding in the first window. */ |
| 3672 RESET_BINDING(curwin); | |
| 675 | 3673 } |
| 7 | 3674 |
| 1906 | 3675 new_frame(curwin); |
| 3676 if (curwin->w_frame == NULL) | |
| 667 | 3677 return FAIL; |
| 1906 | 3678 topframe = curwin->w_frame; |
| 7 | 3679 topframe->fr_width = Columns; |
| 3680 topframe->fr_height = Rows - p_ch; | |
| 667 | 3681 |
| 3682 return OK; | |
| 3683 } | |
| 3684 | |
| 3685 /* | |
| 1906 | 3686 * Create a frame for window "wp". |
| 3687 */ | |
| 3688 static void | |
| 3689 new_frame(win_T *wp) | |
| 3690 { | |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16802
diff
changeset
|
3691 frame_T *frp = ALLOC_CLEAR_ONE(frame_T); |
| 1906 | 3692 |
| 3693 wp->w_frame = frp; | |
| 3694 if (frp != NULL) | |
| 3695 { | |
| 3696 frp->fr_layout = FR_LEAF; | |
| 3697 frp->fr_win = wp; | |
| 3698 } | |
| 3699 } | |
| 3700 | |
| 3701 /* | |
| 667 | 3702 * Initialize the window and frame size to the maximum. |
| 3703 */ | |
| 3704 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3705 win_init_size(void) |
| 667 | 3706 { |
| 3707 firstwin->w_height = ROWS_AVAIL; | |
| 3708 topframe->fr_height = ROWS_AVAIL; | |
| 3709 firstwin->w_width = Columns; | |
| 3710 topframe->fr_width = Columns; | |
|
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patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
3711 } |
| 672 | 3712 |
| 3713 /* | |
| 3714 * Allocate a new tabpage_T and init the values. | |
| 3715 * Returns NULL when out of memory. | |
| 3716 */ | |
| 3717 static tabpage_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3718 alloc_tabpage(void) |
| 672 | 3719 { |
| 3720 tabpage_T *tp; | |
| 4287 | 3721 # ifdef FEAT_GUI |
| 3722 int i; | |
| 3723 # endif | |
| 3724 | |
| 672 | 3725 |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16802
diff
changeset
|
3726 tp = ALLOC_CLEAR_ONE(tabpage_T); |
| 4287 | 3727 if (tp == NULL) |
| 3728 return NULL; | |
| 3729 | |
| 3730 # ifdef FEAT_EVAL | |
| 3731 /* init t: variables */ | |
| 3732 tp->tp_vars = dict_alloc(); | |
| 3733 if (tp->tp_vars == NULL) | |
| 3734 { | |
| 3735 vim_free(tp); | |
| 3736 return NULL; | |
| 3737 } | |
| 3738 init_var_dict(tp->tp_vars, &tp->tp_winvar, VAR_SCOPE); | |
| 3739 # endif | |
| 3740 | |
| 788 | 3741 # ifdef FEAT_GUI |
| 4287 | 3742 for (i = 0; i < 3; i++) |
| 3743 tp->tp_prev_which_scrollbars[i] = -1; | |
| 788 | 3744 # endif |
| 672 | 3745 # ifdef FEAT_DIFF |
| 4287 | 3746 tp->tp_diff_invalid = TRUE; |
| 672 | 3747 # endif |
| 4287 | 3748 tp->tp_ch_used = p_ch; |
| 3749 | |
| 672 | 3750 return tp; |
| 3751 } | |
| 3752 | |
| 852 | 3753 void |
|
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33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3754 free_tabpage(tabpage_T *tp) |
| 672 | 3755 { |
| 1906 | 3756 int idx; |
| 3757 | |
| 672 | 3758 # ifdef FEAT_DIFF |
| 3759 diff_clear(tp); | |
| 3760 # endif | |
|
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patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
3761 # ifdef FEAT_TEXT_PROP |
|
16800
12e3a3afdb6a
patch 8.1.1402: "timer" option of popup windows not supported
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parents:
16796
diff
changeset
|
3762 while (tp->tp_first_popupwin != NULL) |
|
12e3a3afdb6a
patch 8.1.1402: "timer" option of popup windows not supported
Bram Moolenaar <Bram@vim.org>
parents:
16796
diff
changeset
|
3763 popup_close_tabpage(tp, tp->tp_first_popupwin->w_id); |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3764 #endif |
| 1906 | 3765 for (idx = 0; idx < SNAP_COUNT; ++idx) |
| 3766 clear_snapshot(tp, idx); | |
| 819 | 3767 #ifdef FEAT_EVAL |
| 4287 | 3768 vars_clear(&tp->tp_vars->dv_hashtab); /* free all t: variables */ |
| 3769 hash_init(&tp->tp_vars->dv_hashtab); | |
| 3770 unref_var_dict(tp->tp_vars); | |
| 819 | 3771 #endif |
| 4401 | 3772 |
|
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
3773 vim_free(tp->tp_localdir); |
|
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
3774 |
| 4401 | 3775 #ifdef FEAT_PYTHON |
| 3776 python_tabpage_free(tp); | |
| 3777 #endif | |
| 3778 | |
| 3779 #ifdef FEAT_PYTHON3 | |
| 3780 python3_tabpage_free(tp); | |
| 3781 #endif | |
| 3782 | |
| 672 | 3783 vim_free(tp); |
| 3784 } | |
| 3785 | |
| 667 | 3786 /* |
| 675 | 3787 * Create a new Tab page with one window. |
| 3788 * It will edit the current buffer, like after ":split". | |
| 682 | 3789 * When "after" is 0 put it just after the current Tab page. |
| 3790 * Otherwise put it just before tab page "after". | |
| 667 | 3791 * Return FAIL or OK. |
| 3792 */ | |
| 3793 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3794 win_new_tabpage(int after) |
| 667 | 3795 { |
| 672 | 3796 tabpage_T *tp = curtab; |
| 667 | 3797 tabpage_T *newtp; |
| 682 | 3798 int n; |
| 667 | 3799 |
| 672 | 3800 newtp = alloc_tabpage(); |
| 667 | 3801 if (newtp == NULL) |
| 3802 return FAIL; | |
| 3803 | |
| 3804 /* Remember the current windows in this Tab page. */ | |
| 4354 | 3805 if (leave_tabpage(curbuf, TRUE) == FAIL) |
| 674 | 3806 { |
| 3807 vim_free(newtp); | |
| 3808 return FAIL; | |
| 3809 } | |
| 672 | 3810 curtab = newtp; |
| 667 | 3811 |
|
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
3812 newtp->tp_localdir = (tp->tp_localdir == NULL) |
|
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
3813 ? NULL : vim_strsave(tp->tp_localdir); |
| 667 | 3814 /* Create a new empty window. */ |
| 675 | 3815 if (win_alloc_firstwin(tp->tp_curwin) == OK) |
| 667 | 3816 { |
| 3817 /* Make the new Tab page the new topframe. */ | |
| 682 | 3818 if (after == 1) |
| 3819 { | |
| 3820 /* New tab page becomes the first one. */ | |
| 3821 newtp->tp_next = first_tabpage; | |
| 3822 first_tabpage = newtp; | |
| 3823 } | |
| 3824 else | |
| 3825 { | |
| 3826 if (after > 0) | |
| 3827 { | |
| 3828 /* Put new tab page before tab page "after". */ | |
| 3829 n = 2; | |
| 3830 for (tp = first_tabpage; tp->tp_next != NULL | |
| 3831 && n < after; tp = tp->tp_next) | |
| 3832 ++n; | |
| 3833 } | |
| 3834 newtp->tp_next = tp->tp_next; | |
| 3835 tp->tp_next = newtp; | |
| 3836 } | |
| 667 | 3837 win_init_size(); |
| 685 | 3838 firstwin->w_winrow = tabline_height(); |
| 819 | 3839 win_comp_scroll(curwin); |
| 667 | 3840 |
| 3841 newtp->tp_topframe = topframe; | |
| 671 | 3842 last_status(FALSE); |
| 815 | 3843 |
| 3844 #if defined(FEAT_GUI) | |
| 3845 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 3846 * scrollbars. Have to update them anyway. */ | |
| 1906 | 3847 gui_may_update_scrollbars(); |
| 815 | 3848 #endif |
|
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
3849 #ifdef FEAT_JOB_CHANNEL |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
3850 entering_window(curwin); |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
3851 #endif |
| 815 | 3852 |
|
15380
f62d6bd18a49
patch 8.1.0698: clearing the window is used too often
Bram Moolenaar <Bram@vim.org>
parents:
15227
diff
changeset
|
3853 redraw_all_later(NOT_VALID); |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3854 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 3855 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3856 apply_autocmds(EVENT_TABNEW, NULL, NULL, FALSE, curbuf); |
| 675 | 3857 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
| 667 | 3858 return OK; |
| 3859 } | |
| 3860 | |
| 3861 /* Failed, get back the previous Tab page */ | |
| 4354 | 3862 enter_tabpage(curtab, curbuf, TRUE, TRUE); |
| 667 | 3863 return FAIL; |
| 3864 } | |
| 3865 | |
| 3866 /* | |
| 682 | 3867 * Open a new tab page if ":tab cmd" was used. It will edit the same buffer, |
| 3868 * like with ":split". | |
| 3869 * Returns OK if a new tab page was created, FAIL otherwise. | |
| 3870 */ | |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3871 static int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3872 may_open_tabpage(void) |
| 682 | 3873 { |
| 1090 | 3874 int n = (cmdmod.tab == 0) ? postponed_split_tab : cmdmod.tab; |
| 3875 | |
| 3876 if (n != 0) | |
| 682 | 3877 { |
| 3878 cmdmod.tab = 0; /* reset it to avoid doing it twice */ | |
| 1090 | 3879 postponed_split_tab = 0; |
| 682 | 3880 return win_new_tabpage(n); |
| 3881 } | |
| 3882 return FAIL; | |
| 3883 } | |
| 3884 | |
| 3885 /* | |
| 672 | 3886 * Create up to "maxcount" tabpages with empty windows. |
| 3887 * Returns the number of resulting tab pages. | |
| 667 | 3888 */ |
| 672 | 3889 int |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3890 make_tabpages(int maxcount) |
| 667 | 3891 { |
| 672 | 3892 int count = maxcount; |
| 3893 int todo; | |
| 3894 | |
| 698 | 3895 /* Limit to 'tabpagemax' tabs. */ |
| 3896 if (count > p_tpm) | |
| 3897 count = p_tpm; | |
| 672 | 3898 |
| 3899 /* | |
| 3900 * Don't execute autocommands while creating the tab pages. Must do that | |
| 3901 * when putting the buffers in the windows. | |
| 3902 */ | |
| 1410 | 3903 block_autocmds(); |
| 672 | 3904 |
| 3905 for (todo = count - 1; todo > 0; --todo) | |
| 682 | 3906 if (win_new_tabpage(0) == FAIL) |
| 667 | 3907 break; |
| 672 | 3908 |
| 1410 | 3909 unblock_autocmds(); |
| 672 | 3910 |
| 3911 /* return actual number of tab pages */ | |
| 3912 return (count - todo); | |
| 667 | 3913 } |
| 3914 | |
| 3915 /* | |
| 671 | 3916 * Return TRUE when "tpc" points to a valid tab page. |
| 3917 */ | |
| 3918 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3919 valid_tabpage(tabpage_T *tpc) |
| 671 | 3920 { |
| 3921 tabpage_T *tp; | |
| 3922 | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
3923 FOR_ALL_TABPAGES(tp) |
| 671 | 3924 if (tp == tpc) |
| 3925 return TRUE; | |
| 3926 return FALSE; | |
| 3927 } | |
| 3928 | |
| 3929 /* | |
|
11199
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3930 * Return TRUE when "tpc" points to a valid tab page and at least one window is |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3931 * valid. |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3932 */ |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3933 int |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3934 valid_tabpage_win(tabpage_T *tpc) |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3935 { |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3936 tabpage_T *tp; |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3937 win_T *wp; |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3938 |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3939 FOR_ALL_TABPAGES(tp) |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3940 { |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3941 if (tp == tpc) |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3942 { |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3943 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3944 { |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3945 if (win_valid_any_tab(wp)) |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3946 return TRUE; |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3947 } |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3948 return FALSE; |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3949 } |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3950 } |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3951 /* shouldn't happen */ |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3952 return FALSE; |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3953 } |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3954 |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3955 /* |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3956 * Close tabpage "tab", assuming it has no windows in it. |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3957 * There must be another tabpage or this will crash. |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3958 */ |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3959 void |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3960 close_tabpage(tabpage_T *tab) |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3961 { |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3962 tabpage_T *ptp; |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3963 |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3964 if (tab == first_tabpage) |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3965 { |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3966 first_tabpage = tab->tp_next; |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3967 ptp = first_tabpage; |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3968 } |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3969 else |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3970 { |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3971 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tab; |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3972 ptp = ptp->tp_next) |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3973 ; |
|
11232
a14090a30a3f
patch 8.0.0502: Coverity complains about possible NULL pointer
Christian Brabandt <cb@256bit.org>
parents:
11207
diff
changeset
|
3974 assert(ptp != NULL); |
|
11199
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3975 ptp->tp_next = tab->tp_next; |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3976 } |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3977 |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3978 goto_tabpage_tp(ptp, FALSE, FALSE); |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3979 free_tabpage(tab); |
|
e08ead1d269f
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Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3980 } |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3981 |
|
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3982 /* |
| 671 | 3983 * Find tab page "n" (first one is 1). Returns NULL when not found. |
| 3984 */ | |
| 3985 tabpage_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3986 find_tabpage(int n) |
| 671 | 3987 { |
| 3988 tabpage_T *tp; | |
| 3989 int i = 1; | |
| 3990 | |
|
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
3991 if (n == 0) |
|
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
3992 return curtab; |
|
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
3993 |
| 671 | 3994 for (tp = first_tabpage; tp != NULL && i != n; tp = tp->tp_next) |
| 3995 ++i; | |
| 3996 return tp; | |
| 3997 } | |
| 3998 | |
| 3999 /* | |
| 685 | 4000 * Get index of tab page "tp". First one has index 1. |
| 686 | 4001 * When not found returns number of tab pages plus one. |
| 685 | 4002 */ |
| 4003 int | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4004 tabpage_index(tabpage_T *ftp) |
| 685 | 4005 { |
| 4006 int i = 1; | |
| 4007 tabpage_T *tp; | |
| 4008 | |
| 4009 for (tp = first_tabpage; tp != NULL && tp != ftp; tp = tp->tp_next) | |
| 4010 ++i; | |
| 4011 return i; | |
| 4012 } | |
| 4013 | |
| 4014 /* | |
| 674 | 4015 * Prepare for leaving the current tab page. |
| 4352 | 4016 * When autocommands change "curtab" we don't leave the tab page and return |
| 674 | 4017 * FAIL. |
| 4018 * Careful: When OK is returned need to get a new tab page very very soon! | |
| 667 | 4019 */ |
| 674 | 4020 static int |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4021 leave_tabpage( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4022 buf_T *new_curbuf UNUSED, /* what is going to be the new curbuf, |
| 674 | 4023 NULL if unknown */ |
|
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4024 int trigger_leave_autocmds UNUSED) |
| 667 | 4025 { |
| 674 | 4026 tabpage_T *tp = curtab; |
| 4027 | |
|
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4028 #ifdef FEAT_JOB_CHANNEL |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4029 leaving_window(curwin); |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4030 #endif |
| 819 | 4031 reset_VIsual_and_resel(); /* stop Visual mode */ |
| 4354 | 4032 if (trigger_leave_autocmds) |
| 4033 { | |
| 4034 if (new_curbuf != curbuf) | |
| 4035 { | |
| 4036 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4037 if (curtab != tp) | |
| 4038 return FAIL; | |
| 4039 } | |
| 4040 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 674 | 4041 if (curtab != tp) |
| 4042 return FAIL; | |
| 4354 | 4043 apply_autocmds(EVENT_TABLEAVE, NULL, NULL, FALSE, curbuf); |
| 4044 if (curtab != tp) | |
| 4045 return FAIL; | |
| 4046 } | |
| 668 | 4047 #if defined(FEAT_GUI) |
| 4048 /* Remove the scrollbars. They may be added back later. */ | |
| 4049 if (gui.in_use) | |
| 4050 gui_remove_scrollbars(); | |
| 4051 #endif | |
| 667 | 4052 tp->tp_curwin = curwin; |
| 671 | 4053 tp->tp_prevwin = prevwin; |
| 667 | 4054 tp->tp_firstwin = firstwin; |
| 4055 tp->tp_lastwin = lastwin; | |
| 668 | 4056 tp->tp_old_Rows = Rows; |
| 4057 tp->tp_old_Columns = Columns; | |
| 667 | 4058 firstwin = NULL; |
| 4059 lastwin = NULL; | |
| 674 | 4060 return OK; |
| 667 | 4061 } |
| 4062 | |
| 4063 /* | |
| 4064 * Start using tab page "tp". | |
| 675 | 4065 * Only to be used after leave_tabpage() or freeing the current tab page. |
| 4354 | 4066 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 4067 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 667 | 4068 */ |
| 4069 static void | |
|
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7805
diff
changeset
|
4070 enter_tabpage( |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4071 tabpage_T *tp, |
|
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diff
changeset
|
4072 buf_T *old_curbuf UNUSED, |
|
8368
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parents:
8212
diff
changeset
|
4073 int trigger_enter_autocmds, |
|
db2a07b710ed
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parents:
8212
diff
changeset
|
4074 int trigger_leave_autocmds) |
| 667 | 4075 { |
| 668 | 4076 int old_off = tp->tp_firstwin->w_winrow; |
| 870 | 4077 win_T *next_prevwin = tp->tp_prevwin; |
| 668 | 4078 |
| 672 | 4079 curtab = tp; |
| 667 | 4080 firstwin = tp->tp_firstwin; |
| 4081 lastwin = tp->tp_lastwin; | |
| 4082 topframe = tp->tp_topframe; | |
| 870 | 4083 |
| 4084 /* We would like doing the TabEnter event first, but we don't have a | |
| 4085 * valid current window yet, which may break some commands. | |
| 4086 * This triggers autocommands, thus may make "tp" invalid. */ | |
|
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parents:
9487
diff
changeset
|
4087 win_enter_ext(tp->tp_curwin, FALSE, TRUE, FALSE, |
|
4918
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4805
diff
changeset
|
4088 trigger_enter_autocmds, trigger_leave_autocmds); |
| 870 | 4089 prevwin = next_prevwin; |
| 4090 | |
| 668 | 4091 last_status(FALSE); /* status line may appear or disappear */ |
| 4092 (void)win_comp_pos(); /* recompute w_winrow for all windows */ | |
| 672 | 4093 #ifdef FEAT_DIFF |
| 4094 diff_need_scrollbind = TRUE; | |
| 4095 #endif | |
| 668 | 4096 |
| 4097 /* The tabpage line may have appeared or disappeared, may need to resize | |
| 4098 * the frames for that. When the Vim window was resized need to update | |
| 824 | 4099 * frame sizes too. Use the stored value of p_ch, so that it can be |
| 4100 * different for each tab page. */ | |
|
16477
8cc31b1b1d23
patch 8.1.1242: no cmdline redraw when tabpages have different 'cmdheight'
Bram Moolenaar <Bram@vim.org>
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16475
diff
changeset
|
4101 if (p_ch != curtab->tp_ch_used) |
|
8cc31b1b1d23
patch 8.1.1242: no cmdline redraw when tabpages have different 'cmdheight'
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4102 clear_cmdline = TRUE; |
| 824 | 4103 p_ch = curtab->tp_ch_used; |
| 685 | 4104 if (curtab->tp_old_Rows != Rows || (old_off != firstwin->w_winrow |
| 4105 #ifdef FEAT_GUI_TABLINE | |
| 4106 && !gui_use_tabline() | |
| 4107 #endif | |
| 4108 )) | |
| 668 | 4109 shell_new_rows(); |
| 674 | 4110 if (curtab->tp_old_Columns != Columns && starting == 0) |
| 668 | 4111 shell_new_columns(); /* update window widths */ |
| 4112 | |
| 4113 #if defined(FEAT_GUI) | |
| 4114 /* When 'guioptions' includes 'L' or 'R' may have to remove or add | |
| 4115 * scrollbars. Have to update them anyway. */ | |
| 1906 | 4116 gui_may_update_scrollbars(); |
| 667 | 4117 #endif |
| 4118 | |
| 3413 | 4119 /* Apply autocommands after updating the display, when 'rows' and |
| 4120 * 'columns' have been set correctly. */ | |
| 4354 | 4121 if (trigger_enter_autocmds) |
| 3582 | 4122 { |
| 4123 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); | |
| 4124 if (old_curbuf != curbuf) | |
| 4125 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 4126 } | |
| 3413 | 4127 |
|
15380
f62d6bd18a49
patch 8.1.0698: clearing the window is used too often
Bram Moolenaar <Bram@vim.org>
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15227
diff
changeset
|
4128 redraw_all_later(NOT_VALID); |
| 667 | 4129 } |
| 4130 | |
| 4131 /* | |
| 4132 * Go to tab page "n". For ":tab N" and "Ngt". | |
| 685 | 4133 * When "n" is 9999 go to the last tab page. |
| 667 | 4134 */ |
| 4135 void | |
|
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7805
diff
changeset
|
4136 goto_tabpage(int n) |
| 667 | 4137 { |
|
16405
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patch 8.1.1207: some compilers give warning messages
Bram Moolenaar <Bram@vim.org>
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16401
diff
changeset
|
4138 tabpage_T *tp = NULL; // shut up compiler |
| 682 | 4139 tabpage_T *ttp; |
| 667 | 4140 int i; |
| 4141 | |
| 857 | 4142 if (text_locked()) |
| 4143 { | |
| 4144 /* Not allowed when editing the command line. */ | |
|
10082
7fc6103c6651
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Christian Brabandt <cb@256bit.org>
parents:
10076
diff
changeset
|
4145 text_locked_msg(); |
| 857 | 4146 return; |
| 4147 } | |
| 4148 | |
| 675 | 4149 /* If there is only one it can't work. */ |
| 4150 if (first_tabpage->tp_next == NULL) | |
| 4151 { | |
| 4152 if (n > 1) | |
| 4153 beep_flush(); | |
| 4154 return; | |
| 4155 } | |
| 4156 | |
| 667 | 4157 if (n == 0) |
| 4158 { | |
| 4159 /* No count, go to next tab page, wrap around end. */ | |
| 674 | 4160 if (curtab->tp_next == NULL) |
| 667 | 4161 tp = first_tabpage; |
| 4162 else | |
| 674 | 4163 tp = curtab->tp_next; |
| 667 | 4164 } |
| 682 | 4165 else if (n < 0) |
| 4166 { | |
| 4167 /* "gT": go to previous tab page, wrap around end. "N gT" repeats | |
| 4168 * this N times. */ | |
| 4169 ttp = curtab; | |
| 4170 for (i = n; i < 0; ++i) | |
| 4171 { | |
| 4172 for (tp = first_tabpage; tp->tp_next != ttp && tp->tp_next != NULL; | |
| 4173 tp = tp->tp_next) | |
| 4174 ; | |
| 4175 ttp = tp; | |
| 4176 } | |
| 4177 } | |
| 685 | 4178 else if (n == 9999) |
| 4179 { | |
| 4180 /* Go to last tab page. */ | |
| 4181 for (tp = first_tabpage; tp->tp_next != NULL; tp = tp->tp_next) | |
| 4182 ; | |
| 4183 } | |
| 667 | 4184 else |
| 4185 { | |
| 4186 /* Go to tab page "n". */ | |
| 685 | 4187 tp = find_tabpage(n); |
| 671 | 4188 if (tp == NULL) |
| 4189 { | |
| 4190 beep_flush(); | |
| 4191 return; | |
| 4192 } | |
| 667 | 4193 } |
| 4194 | |
| 4354 | 4195 goto_tabpage_tp(tp, TRUE, TRUE); |
| 685 | 4196 |
| 4197 #ifdef FEAT_GUI_TABLINE | |
| 4198 if (gui_use_tabline()) | |
| 690 | 4199 gui_mch_set_curtab(tabpage_index(curtab)); |
| 685 | 4200 #endif |
| 4201 } | |
| 4202 | |
| 4203 /* | |
| 4204 * Go to tabpage "tp". | |
| 4354 | 4205 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
| 4206 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
| 685 | 4207 * Note: doesn't update the GUI tab. |
| 4208 */ | |
| 4209 void | |
|
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7805
diff
changeset
|
4210 goto_tabpage_tp( |
|
33ba2adb6065
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parents:
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diff
changeset
|
4211 tabpage_T *tp, |
|
33ba2adb6065
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parents:
7805
diff
changeset
|
4212 int trigger_enter_autocmds, |
|
33ba2adb6065
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7805
diff
changeset
|
4213 int trigger_leave_autocmds) |
| 685 | 4214 { |
|
2201
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
4215 /* Don't repeat a message in another tab page. */ |
|
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
4216 set_keep_msg(NULL, 0); |
|
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
4217 |
| 4354 | 4218 if (tp != curtab && leave_tabpage(tp->tp_curwin->w_buffer, |
| 4219 trigger_leave_autocmds) == OK) | |
| 674 | 4220 { |
| 4221 if (valid_tabpage(tp)) | |
| 4354 | 4222 enter_tabpage(tp, curbuf, trigger_enter_autocmds, |
| 4223 trigger_leave_autocmds); | |
| 674 | 4224 else |
| 4354 | 4225 enter_tabpage(curtab, curbuf, trigger_enter_autocmds, |
| 4226 trigger_leave_autocmds); | |
| 674 | 4227 } |
| 667 | 4228 } |
| 7 | 4229 |
| 4230 /* | |
| 825 | 4231 * Enter window "wp" in tab page "tp". |
| 4232 * Also updates the GUI tab. | |
| 4233 */ | |
| 4234 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4235 goto_tabpage_win(tabpage_T *tp, win_T *wp) |
| 825 | 4236 { |
| 4354 | 4237 goto_tabpage_tp(tp, TRUE, TRUE); |
| 825 | 4238 if (curtab == tp && win_valid(wp)) |
| 4239 { | |
| 4240 win_enter(wp, TRUE); | |
| 4241 # ifdef FEAT_GUI_TABLINE | |
| 4242 if (gui_use_tabline()) | |
| 4243 gui_mch_set_curtab(tabpage_index(curtab)); | |
| 4244 # endif | |
| 4245 } | |
| 4246 } | |
| 4247 | |
| 4248 /* | |
| 6775 | 4249 * Move the current tab page to after tab page "nr". |
| 682 | 4250 */ |
| 4251 void | |
|
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parents:
7805
diff
changeset
|
4252 tabpage_move(int nr) |
| 682 | 4253 { |
| 6775 | 4254 int n = 1; |
| 4255 tabpage_T *tp, *tp_dst; | |
| 682 | 4256 |
| 4257 if (first_tabpage->tp_next == NULL) | |
| 4258 return; | |
| 4259 | |
| 6775 | 4260 for (tp = first_tabpage; tp->tp_next != NULL && n < nr; tp = tp->tp_next) |
| 4261 ++n; | |
| 4262 | |
| 4263 if (tp == curtab || (nr > 0 && tp->tp_next != NULL | |
| 4264 && tp->tp_next == curtab)) | |
| 4265 return; | |
| 4266 | |
| 4267 tp_dst = tp; | |
| 4268 | |
| 682 | 4269 /* Remove the current tab page from the list of tab pages. */ |
| 4270 if (curtab == first_tabpage) | |
| 4271 first_tabpage = curtab->tp_next; | |
| 4272 else | |
| 4273 { | |
|
9649
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Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4274 FOR_ALL_TABPAGES(tp) |
| 682 | 4275 if (tp->tp_next == curtab) |
| 4276 break; | |
| 4277 if (tp == NULL) /* "cannot happen" */ | |
| 4278 return; | |
| 4279 tp->tp_next = curtab->tp_next; | |
| 4280 } | |
| 4281 | |
| 4282 /* Re-insert it at the specified position. */ | |
| 6775 | 4283 if (nr <= 0) |
| 682 | 4284 { |
| 4285 curtab->tp_next = first_tabpage; | |
| 4286 first_tabpage = curtab; | |
| 4287 } | |
| 4288 else | |
| 4289 { | |
| 6775 | 4290 curtab->tp_next = tp_dst->tp_next; |
| 4291 tp_dst->tp_next = curtab; | |
| 682 | 4292 } |
| 4293 | |
| 4294 /* Need to redraw the tabline. Tab page contents doesn't change. */ | |
| 4295 redraw_tabline = TRUE; | |
| 4296 } | |
| 4297 | |
| 4298 | |
| 4299 /* | |
| 7 | 4300 * Go to another window. |
| 4301 * When jumping to another buffer, stop Visual mode. Do this before | |
| 4302 * changing windows so we can yank the selection into the '*' register. | |
| 4303 * When jumping to another window on the same buffer, adjust its cursor | |
| 4304 * position to keep the same Visual area. | |
| 4305 */ | |
| 4306 void | |
|
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parents:
7805
diff
changeset
|
4307 win_goto(win_T *wp) |
| 7 | 4308 { |
|
2316
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4309 #ifdef FEAT_CONCEAL |
|
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4310 win_T *owp = curwin; |
|
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4311 #endif |
|
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4312 |
|
17111
af861fccc309
patch 8.1.1555: NOT_IN_POPUP_WINDOW is confusing
Bram Moolenaar <Bram@vim.org>
parents:
17051
diff
changeset
|
4313 if (ERROR_IF_POPUP_WINDOW) |
|
16874
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
16863
diff
changeset
|
4314 return; |
| 633 | 4315 if (text_locked()) |
| 7 | 4316 { |
| 4317 beep_flush(); | |
| 633 | 4318 text_locked_msg(); |
| 7 | 4319 return; |
| 4320 } | |
| 819 | 4321 if (curbuf_locked()) |
| 4322 return; | |
| 631 | 4323 |
| 7 | 4324 if (wp->w_buffer != curbuf) |
| 4325 reset_VIsual_and_resel(); | |
| 4326 else if (VIsual_active) | |
| 4327 wp->w_cursor = curwin->w_cursor; | |
| 4328 | |
| 4329 #ifdef FEAT_GUI | |
| 4330 need_mouse_correct = TRUE; | |
| 4331 #endif | |
| 4332 win_enter(wp, TRUE); | |
|
2316
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4333 |
|
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4334 #ifdef FEAT_CONCEAL |
|
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15380
diff
changeset
|
4335 // Conceal cursor line in previous window, unconceal in current window. |
| 4094 | 4336 if (win_valid(owp) && owp->w_p_cole > 0 && !msg_scrolled) |
|
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
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parents:
15380
diff
changeset
|
4337 redrawWinline(owp, owp->w_cursor.lnum); |
| 4094 | 4338 if (curwin->w_p_cole > 0 && !msg_scrolled) |
| 4339 need_cursor_line_redraw = TRUE; | |
|
2316
db0ea641e382
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Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4340 #endif |
| 7 | 4341 } |
| 4342 | |
| 4343 #if defined(FEAT_PERL) || defined(PROTO) | |
| 4344 /* | |
| 4345 * Find window number "winnr" (counting top to bottom). | |
| 4346 */ | |
| 4347 win_T * | |
|
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diff
changeset
|
4348 win_find_nr(int winnr) |
| 7 | 4349 { |
| 4350 win_T *wp; | |
| 4351 | |
|
9649
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commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
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parents:
9599
diff
changeset
|
4352 FOR_ALL_WINDOWS(wp) |
| 7 | 4353 if (--winnr == 0) |
| 4354 break; | |
| 4355 return wp; | |
| 4356 } | |
| 4357 #endif | |
| 4358 | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
4359 #if ((defined(FEAT_PYTHON) || defined(FEAT_PYTHON3))) || defined(PROTO) |
| 4429 | 4360 /* |
| 4361 * Find the tabpage for window "win". | |
| 4362 */ | |
| 4363 tabpage_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4364 win_find_tabpage(win_T *win) |
| 4429 | 4365 { |
| 4366 win_T *wp; | |
| 4367 tabpage_T *tp; | |
| 4368 | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4369 FOR_ALL_TAB_WINDOWS(tp, wp) |
| 4429 | 4370 if (wp == win) |
| 4371 return tp; | |
| 4372 return NULL; | |
| 4373 } | |
| 4374 #endif | |
| 4375 | |
| 7 | 4376 /* |
|
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4377 * Get the above or below neighbor window of the specified window. |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4378 * up - TRUE for the above neighbor |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4379 * count - nth neighbor window |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4380 * Returns the specified window if the neighbor is not found. |
| 7 | 4381 */ |
|
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4382 win_T * |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4383 win_vert_neighbor(tabpage_T *tp, win_T *wp, int up, long count) |
| 7 | 4384 { |
| 4385 frame_T *fr; | |
| 4386 frame_T *nfr; | |
| 4387 frame_T *foundfr; | |
| 4388 | |
|
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4389 foundfr = wp->w_frame; |
| 7 | 4390 while (count--) |
| 4391 { | |
| 4392 /* | |
| 4393 * First go upwards in the tree of frames until we find a upwards or | |
| 4394 * downwards neighbor. | |
| 4395 */ | |
| 4396 fr = foundfr; | |
| 4397 for (;;) | |
| 4398 { | |
|
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4399 if (fr == tp->tp_topframe) |
| 7 | 4400 goto end; |
| 4401 if (up) | |
| 4402 nfr = fr->fr_prev; | |
| 4403 else | |
| 4404 nfr = fr->fr_next; | |
| 4405 if (fr->fr_parent->fr_layout == FR_COL && nfr != NULL) | |
| 4406 break; | |
| 4407 fr = fr->fr_parent; | |
| 4408 } | |
| 4409 | |
| 4410 /* | |
| 4411 * Now go downwards to find the bottom or top frame in it. | |
| 4412 */ | |
| 4413 for (;;) | |
| 4414 { | |
| 4415 if (nfr->fr_layout == FR_LEAF) | |
| 4416 { | |
| 4417 foundfr = nfr; | |
| 4418 break; | |
| 4419 } | |
| 4420 fr = nfr->fr_child; | |
| 4421 if (nfr->fr_layout == FR_ROW) | |
| 4422 { | |
| 4423 /* Find the frame at the cursor row. */ | |
| 4424 while (fr->fr_next != NULL | |
| 4425 && frame2win(fr)->w_wincol + fr->fr_width | |
|
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4426 <= wp->w_wincol + wp->w_wcol) |
| 7 | 4427 fr = fr->fr_next; |
| 4428 } | |
| 4429 if (nfr->fr_layout == FR_COL && up) | |
| 4430 while (fr->fr_next != NULL) | |
| 4431 fr = fr->fr_next; | |
| 4432 nfr = fr; | |
| 4433 } | |
| 4434 } | |
| 4435 end: | |
|
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4436 return foundfr != NULL ? foundfr->fr_win : NULL; |
| 7 | 4437 } |
| 4438 | |
| 4439 /* | |
|
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4440 * Move to window above or below "count" times. |
| 7 | 4441 */ |
| 4442 static void | |
|
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4443 win_goto_ver( |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4444 int up, // TRUE to go to win above |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4445 long count) |
| 7 | 4446 { |
|
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4447 win_T *win; |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4448 |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4449 win = win_vert_neighbor(curtab, curwin, up, count); |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4450 if (win != NULL) |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4451 win_goto(win); |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4452 } |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4453 |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4454 /* |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4455 * Get the left or right neighbor window of the specified window. |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4456 * left - TRUE for the left neighbor |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4457 * count - nth neighbor window |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4458 * Returns the specified window if the neighbor is not found. |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4459 */ |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4460 win_T * |
|
16354
b3bc3ba07bef
patch 8.1.1182: some function prototypes are outdated
Bram Moolenaar <Bram@vim.org>
parents:
16271
diff
changeset
|
4461 win_horz_neighbor(tabpage_T *tp, win_T *wp, int left, long count) |
|
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4462 { |
| 7 | 4463 frame_T *fr; |
| 4464 frame_T *nfr; | |
| 4465 frame_T *foundfr; | |
| 4466 | |
|
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4467 foundfr = wp->w_frame; |
| 7 | 4468 while (count--) |
| 4469 { | |
| 4470 /* | |
| 4471 * First go upwards in the tree of frames until we find a left or | |
| 4472 * right neighbor. | |
| 4473 */ | |
| 4474 fr = foundfr; | |
| 4475 for (;;) | |
| 4476 { | |
|
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4477 if (fr == tp->tp_topframe) |
| 7 | 4478 goto end; |
| 4479 if (left) | |
| 4480 nfr = fr->fr_prev; | |
| 4481 else | |
| 4482 nfr = fr->fr_next; | |
| 4483 if (fr->fr_parent->fr_layout == FR_ROW && nfr != NULL) | |
| 4484 break; | |
| 4485 fr = fr->fr_parent; | |
| 4486 } | |
| 4487 | |
| 4488 /* | |
| 4489 * Now go downwards to find the leftmost or rightmost frame in it. | |
| 4490 */ | |
| 4491 for (;;) | |
| 4492 { | |
| 4493 if (nfr->fr_layout == FR_LEAF) | |
| 4494 { | |
| 4495 foundfr = nfr; | |
| 4496 break; | |
| 4497 } | |
| 4498 fr = nfr->fr_child; | |
| 4499 if (nfr->fr_layout == FR_COL) | |
| 4500 { | |
| 4501 /* Find the frame at the cursor row. */ | |
| 4502 while (fr->fr_next != NULL | |
| 4503 && frame2win(fr)->w_winrow + fr->fr_height | |
|
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4504 <= wp->w_winrow + wp->w_wrow) |
| 7 | 4505 fr = fr->fr_next; |
| 4506 } | |
| 4507 if (nfr->fr_layout == FR_ROW && left) | |
| 4508 while (fr->fr_next != NULL) | |
| 4509 fr = fr->fr_next; | |
| 4510 nfr = fr; | |
| 4511 } | |
| 4512 } | |
| 4513 end: | |
|
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4514 return foundfr != NULL ? foundfr->fr_win : NULL; |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4515 } |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4516 |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4517 /* |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4518 * Move to left or right window. |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4519 */ |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4520 static void |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4521 win_goto_hor( |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4522 int left, // TRUE to go to left win |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4523 long count) |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4524 { |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4525 win_T *win; |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4526 |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4527 win = win_horz_neighbor(curtab, curwin, left, count); |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4528 if (win != NULL) |
|
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4529 win_goto(win); |
| 7 | 4530 } |
| 4531 | |
| 4532 /* | |
| 4533 * Make window "wp" the current window. | |
| 4534 */ | |
| 4535 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4536 win_enter(win_T *wp, int undo_sync) |
| 7 | 4537 { |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4538 win_enter_ext(wp, undo_sync, FALSE, FALSE, TRUE, TRUE); |
| 7 | 4539 } |
| 4540 | |
| 4541 /* | |
| 4542 * Make window wp the current window. | |
| 4543 * Can be called with "curwin_invalid" TRUE, which means that curwin has just | |
| 4544 * been closed and isn't valid. | |
| 4545 */ | |
| 4546 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4547 win_enter_ext( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4548 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4549 int undo_sync, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4550 int curwin_invalid, |
|
13632
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4551 int trigger_new_autocmds, |
|
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4552 int trigger_enter_autocmds, |
|
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4553 int trigger_leave_autocmds) |
| 7 | 4554 { |
| 4555 int other_buffer = FALSE; | |
| 4556 | |
| 4557 if (wp == curwin && !curwin_invalid) /* nothing to do */ | |
| 4558 return; | |
| 4559 | |
|
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4560 #ifdef FEAT_JOB_CHANNEL |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4561 if (!curwin_invalid) |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4562 leaving_window(curwin); |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4563 #endif |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4564 |
| 4354 | 4565 if (!curwin_invalid && trigger_leave_autocmds) |
| 7 | 4566 { |
| 4567 /* | |
| 4568 * Be careful: If autocommands delete the window, return now. | |
| 4569 */ | |
| 4570 if (wp->w_buffer != curbuf) | |
| 4571 { | |
| 4572 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4573 other_buffer = TRUE; | |
| 4574 if (!win_valid(wp)) | |
| 4575 return; | |
| 4576 } | |
| 4577 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
| 4578 if (!win_valid(wp)) | |
| 4579 return; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4580 #ifdef FEAT_EVAL |
| 7 | 4581 /* autocmds may abort script processing */ |
| 4582 if (aborting()) | |
| 4583 return; | |
| 4584 #endif | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4585 } |
| 7 | 4586 |
| 4587 /* sync undo before leaving the current buffer */ | |
| 4588 if (undo_sync && curbuf != wp->w_buffer) | |
| 825 | 4589 u_sync(FALSE); |
| 5977 | 4590 |
| 4591 /* Might need to scroll the old window before switching, e.g., when the | |
| 4592 * cursor was moved. */ | |
| 4593 update_topline(); | |
| 4594 | |
| 7 | 4595 /* may have to copy the buffer options when 'cpo' contains 'S' */ |
| 4596 if (wp->w_buffer != curbuf) | |
| 4597 buf_copy_options(wp->w_buffer, BCO_ENTER | BCO_NOHELP); | |
| 4598 if (!curwin_invalid) | |
| 4599 { | |
| 4600 prevwin = curwin; /* remember for CTRL-W p */ | |
| 4601 curwin->w_redr_status = TRUE; | |
| 4602 } | |
| 4603 curwin = wp; | |
| 4604 curbuf = wp->w_buffer; | |
| 4605 check_cursor(); | |
| 4606 if (!virtual_active()) | |
| 4607 curwin->w_cursor.coladd = 0; | |
| 4608 changed_line_abv_curs(); /* assume cursor position needs updating */ | |
| 4609 | |
|
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4610 if (curwin->w_localdir != NULL || curtab->tp_localdir != NULL) |
|
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4611 { |
|
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4612 char_u *dirname; |
|
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4613 |
|
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4614 // Window or tab has a local directory: Save current directory as |
|
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4615 // global directory (unless that was done already) and change to the |
|
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4616 // local directory. |
| 7 | 4617 if (globaldir == NULL) |
| 4618 { | |
| 4619 char_u cwd[MAXPATHL]; | |
| 4620 | |
| 4621 if (mch_dirname(cwd, MAXPATHL) == OK) | |
| 4622 globaldir = vim_strsave(cwd); | |
| 4623 } | |
|
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4624 if (curwin->w_localdir != NULL) |
|
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4625 dirname = curwin->w_localdir; |
|
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4626 else |
|
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4627 dirname = curtab->tp_localdir; |
|
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4628 |
|
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4629 if (mch_chdir((char *)dirname) == 0) |
| 1757 | 4630 shorten_fnames(TRUE); |
| 7 | 4631 } |
| 4632 else if (globaldir != NULL) | |
| 4633 { | |
| 4634 /* Window doesn't have a local directory and we are not in the global | |
| 4635 * directory: Change to the global directory. */ | |
|
14730
193471015e1a
patch 8.1.0377: xdiff doesn't use the Vim memory allocation functions
Christian Brabandt <cb@256bit.org>
parents:
14587
diff
changeset
|
4636 vim_ignored = mch_chdir((char *)globaldir); |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13144
diff
changeset
|
4637 VIM_CLEAR(globaldir); |
| 7 | 4638 shorten_fnames(TRUE); |
| 4639 } | |
| 4640 | |
|
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4641 #ifdef FEAT_JOB_CHANNEL |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4642 entering_window(curwin); |
|
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
13837
diff
changeset
|
4643 #endif |
|
18283
0cb608fc9c60
patch 8.1.2136: using freed memory with autocmd from fuzzer
Bram Moolenaar <Bram@vim.org>
parents:
18255
diff
changeset
|
4644 // Careful: autocommands may close the window and make "wp" invalid |
|
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4645 if (trigger_new_autocmds) |
|
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4646 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
| 4354 | 4647 if (trigger_enter_autocmds) |
| 4648 { | |
| 4649 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); | |
| 4650 if (other_buffer) | |
| 4651 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 4652 } | |
| 7 | 4653 |
| 4654 #ifdef FEAT_TITLE | |
| 4655 maketitle(); | |
| 4656 #endif | |
| 4657 curwin->w_redr_status = TRUE; | |
|
18255
3f51e026de28
patch 8.1.2122: cannot build without terminal feature
Bram Moolenaar <Bram@vim.org>
parents:
18253
diff
changeset
|
4658 #ifdef FEAT_TERMINAL |
|
18283
0cb608fc9c60
patch 8.1.2136: using freed memory with autocmd from fuzzer
Bram Moolenaar <Bram@vim.org>
parents:
18255
diff
changeset
|
4659 if (bt_terminal(curwin->w_buffer)) |
|
18253
783f796a1426
patch 8.1.2121: mode is not updated when switching to terminal
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
4660 // terminal is likely in another mode |
|
783f796a1426
patch 8.1.2121: mode is not updated when switching to terminal
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
4661 redraw_mode = TRUE; |
|
18255
3f51e026de28
patch 8.1.2122: cannot build without terminal feature
Bram Moolenaar <Bram@vim.org>
parents:
18253
diff
changeset
|
4662 #endif |
| 672 | 4663 redraw_tabline = TRUE; |
| 7 | 4664 if (restart_edit) |
| 4665 redraw_later(VALID); /* causes status line redraw */ | |
| 4666 | |
| 4667 /* set window height to desired minimal value */ | |
|
17472
dfd87ef822aa
patch 8.1.1734: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
4668 if (curwin->w_height < p_wh && !curwin->w_p_wfh |
|
dfd87ef822aa
patch 8.1.1734: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
4669 #ifdef FEAT_TEXT_PROP |
|
dfd87ef822aa
patch 8.1.1734: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
4670 && !popup_is_popup(curwin) |
|
dfd87ef822aa
patch 8.1.1734: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
4671 #endif |
|
dfd87ef822aa
patch 8.1.1734: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
4672 ) |
| 7 | 4673 win_setheight((int)p_wh); |
| 4674 else if (curwin->w_height == 0) | |
| 4675 win_setheight(1); | |
| 4676 | |
| 4677 /* set window width to desired minimal value */ | |
| 779 | 4678 if (curwin->w_width < p_wiw && !curwin->w_p_wfw) |
| 7 | 4679 win_setwidth((int)p_wiw); |
| 4680 | |
|
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
4681 setmouse(); // in case jumped to/from help buffer |
| 7 | 4682 |
| 961 | 4683 /* Change directories when the 'acd' option is set. */ |
|
13632
cec5137d5332
patch 8.0.1688: some macros are used without a semicolon
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4684 DO_AUTOCHDIR; |
| 7 | 4685 } |
| 4686 | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
4687 |
| 7 | 4688 /* |
| 825 | 4689 * Jump to the first open window that contains buffer "buf", if one exists. |
| 4690 * Returns a pointer to the window found, otherwise NULL. | |
| 7 | 4691 */ |
| 4692 win_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4693 buf_jump_open_win(buf_T *buf) |
| 7 | 4694 { |
| 6307 | 4695 win_T *wp = NULL; |
| 4696 | |
| 4697 if (curwin->w_buffer == buf) | |
| 4698 wp = curwin; | |
| 4699 else | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4700 FOR_ALL_WINDOWS(wp) |
| 6307 | 4701 if (wp->w_buffer == buf) |
| 4702 break; | |
| 7 | 4703 if (wp != NULL) |
| 4704 win_enter(wp, FALSE); | |
| 4705 return wp; | |
| 4706 } | |
| 825 | 4707 |
| 4708 /* | |
| 4709 * Jump to the first open window in any tab page that contains buffer "buf", | |
| 4710 * if one exists. | |
| 4711 * Returns a pointer to the window found, otherwise NULL. | |
| 4712 */ | |
| 4713 win_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4714 buf_jump_open_tab(buf_T *buf) |
| 825 | 4715 { |
| 6307 | 4716 win_T *wp = buf_jump_open_win(buf); |
| 825 | 4717 tabpage_T *tp; |
| 4718 | |
| 4719 if (wp != NULL) | |
| 4720 return wp; | |
| 4721 | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4722 FOR_ALL_TABPAGES(tp) |
| 825 | 4723 if (tp != curtab) |
| 4724 { | |
| 4725 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
| 4726 if (wp->w_buffer == buf) | |
| 4727 break; | |
| 4728 if (wp != NULL) | |
| 4729 { | |
| 4730 goto_tabpage_win(tp, wp); | |
| 4731 if (curwin != wp) | |
| 4732 wp = NULL; /* something went wrong */ | |
| 4733 break; | |
| 4734 } | |
| 4735 } | |
| 4736 return wp; | |
| 4737 } | |
| 7 | 4738 |
|
9223
6c4d610fce0a
commit https://github.com/vim/vim/commit/888ccac8902cee186fbd47e971881f6d9b19c068
Christian Brabandt <cb@256bit.org>
parents:
9102
diff
changeset
|
4739 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
|
4740 |
| 7 | 4741 /* |
| 1906 | 4742 * Allocate a window structure and link it in the window list when "hidden" is |
| 4743 * FALSE. | |
| 7 | 4744 */ |
| 4745 static win_T * | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4746 win_alloc(win_T *after UNUSED, int hidden UNUSED) |
| 7 | 4747 { |
| 3263 | 4748 win_T *new_wp; |
| 7 | 4749 |
| 4750 /* | |
| 4751 * allocate window structure and linesizes arrays | |
| 4752 */ | |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16802
diff
changeset
|
4753 new_wp = ALLOC_CLEAR_ONE(win_T); |
| 4287 | 4754 if (new_wp == NULL) |
| 4755 return NULL; | |
| 4756 | |
| 4757 if (win_alloc_lines(new_wp) == FAIL) | |
| 3263 | 4758 { |
| 4759 vim_free(new_wp); | |
| 4287 | 4760 return NULL; |
| 4761 } | |
| 4762 | |
|
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4763 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
|
4764 |
| 4287 | 4765 #ifdef FEAT_EVAL |
| 4766 /* init w: variables */ | |
| 4767 new_wp->w_vars = dict_alloc(); | |
| 4768 if (new_wp->w_vars == NULL) | |
| 4769 { | |
| 4770 win_free_lsize(new_wp); | |
| 4771 vim_free(new_wp); | |
| 4772 return NULL; | |
| 4773 } | |
| 4774 init_var_dict(new_wp->w_vars, &new_wp->w_winvar, VAR_SCOPE); | |
| 4775 #endif | |
| 4776 | |
| 4777 /* Don't execute autocommands while the window is not properly | |
| 4778 * initialized yet. gui_create_scrollbar() may trigger a FocusGained | |
| 4779 * event. */ | |
| 4780 block_autocmds(); | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4781 |
| 4287 | 4782 /* |
| 4783 * link the window in the window list | |
| 4784 */ | |
| 4785 if (!hidden) | |
| 4786 win_append(after, new_wp); | |
| 4787 new_wp->w_wincol = 0; | |
| 4788 new_wp->w_width = Columns; | |
| 4789 | |
| 4790 /* position the display and the cursor at the top of the file. */ | |
| 4791 new_wp->w_topline = 1; | |
| 7 | 4792 #ifdef FEAT_DIFF |
| 4287 | 4793 new_wp->w_topfill = 0; |
| 4794 #endif | |
| 4795 new_wp->w_botline = 2; | |
| 4796 new_wp->w_cursor.lnum = 1; | |
| 4797 new_wp->w_scbind_pos = 1; | |
| 4798 | |
|
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
4799 // use global option value for global-local options |
|
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
4800 new_wp->w_p_so = -1; |
|
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
4801 new_wp->w_p_siso = -1; |
|
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
4802 |
| 4287 | 4803 /* We won't calculate w_fraction until resizing the window */ |
| 4804 new_wp->w_fraction = 0; | |
| 4805 new_wp->w_prev_fraction_row = -1; | |
| 7 | 4806 |
| 4807 #ifdef FEAT_GUI | |
| 4287 | 4808 if (gui.in_use) |
| 4809 { | |
| 4810 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_LEFT], | |
| 4811 SBAR_LEFT, new_wp); | |
| 4812 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_RIGHT], | |
| 4813 SBAR_RIGHT, new_wp); | |
| 4814 } | |
| 7 | 4815 #endif |
| 4816 #ifdef FEAT_FOLDING | |
| 4287 | 4817 foldInitWin(new_wp); |
| 7 | 4818 #endif |
| 4287 | 4819 unblock_autocmds(); |
| 1326 | 4820 #ifdef FEAT_SEARCH_EXTRA |
| 4287 | 4821 new_wp->w_match_head = NULL; |
| 4822 new_wp->w_next_match_id = 4; | |
| 4823 #endif | |
| 3263 | 4824 return new_wp; |
| 7 | 4825 } |
| 4826 | |
| 4827 /* | |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4828 * Remove window 'wp' from the window list and free the structure. |
| 7 | 4829 */ |
| 4830 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4831 win_free( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4832 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4833 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 4834 { |
| 4835 int i; | |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4836 buf_T *buf; |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4837 wininfo_T *wip; |
| 7 | 4838 |
| 1918 | 4839 #ifdef FEAT_FOLDING |
| 4840 clearFolding(wp); | |
| 4841 #endif | |
| 4842 | |
| 4843 /* reduce the reference count to the argument list. */ | |
| 4844 alist_unlink(wp->w_alist); | |
| 4845 | |
| 1114 | 4846 /* Don't execute autocommands while the window is halfway being deleted. |
| 4847 * gui_mch_destroy_scrollbar() may trigger a FocusGained event. */ | |
| 1410 | 4848 block_autocmds(); |
| 1114 | 4849 |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4850 #ifdef FEAT_LUA |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4851 lua_window_free(wp); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4852 #endif |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4853 |
| 14 | 4854 #ifdef FEAT_MZSCHEME |
| 4855 mzscheme_window_free(wp); | |
| 4856 #endif | |
| 4857 | |
| 7 | 4858 #ifdef FEAT_PERL |
| 4859 perl_win_free(wp); | |
| 4860 #endif | |
| 4861 | |
| 4862 #ifdef FEAT_PYTHON | |
| 4863 python_window_free(wp); | |
| 4864 #endif | |
| 4865 | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4866 #ifdef FEAT_PYTHON3 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4867 python3_window_free(wp); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4868 #endif |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4869 |
| 7 | 4870 #ifdef FEAT_TCL |
| 4871 tcl_window_free(wp); | |
| 4872 #endif | |
| 4873 | |
| 4874 #ifdef FEAT_RUBY | |
| 4875 ruby_window_free(wp); | |
| 4876 #endif | |
| 4877 | |
| 4878 clear_winopt(&wp->w_onebuf_opt); | |
| 4879 clear_winopt(&wp->w_allbuf_opt); | |
| 4880 | |
| 4881 #ifdef FEAT_EVAL | |
| 4287 | 4882 vars_clear(&wp->w_vars->dv_hashtab); /* free all w: variables */ |
| 4883 hash_init(&wp->w_vars->dv_hashtab); | |
| 4884 unref_var_dict(wp->w_vars); | |
| 7 | 4885 #endif |
| 4886 | |
|
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4887 { |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4888 tabpage_T *ttp; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4889 |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4890 if (prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4891 prevwin = NULL; |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4892 FOR_ALL_TABPAGES(ttp) |
|
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4893 if (ttp->tp_prevwin == wp) |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4894 ttp->tp_prevwin = NULL; |
|
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4895 } |
| 7 | 4896 win_free_lsize(wp); |
| 4897 | |
| 4898 for (i = 0; i < wp->w_tagstacklen; ++i) | |
|
17932
70ed823bdbb6
patch 8.1.1962: leaking memory when using tagfunc()
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
4899 { |
| 7 | 4900 vim_free(wp->w_tagstack[i].tagname); |
|
17932
70ed823bdbb6
patch 8.1.1962: leaking memory when using tagfunc()
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
4901 vim_free(wp->w_tagstack[i].user_data); |
|
70ed823bdbb6
patch 8.1.1962: leaking memory when using tagfunc()
Bram Moolenaar <Bram@vim.org>
parents:
17893
diff
changeset
|
4902 } |
| 7 | 4903 vim_free(wp->w_localdir); |
| 1326 | 4904 |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4905 /* 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
|
4906 * freed memory is re-used for another window. */ |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4907 FOR_ALL_BUFFERS(buf) |
|
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4908 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4909 if (wip->wi_win == wp) |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4910 wip->wi_win = NULL; |
|
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4911 |
| 7 | 4912 #ifdef FEAT_SEARCH_EXTRA |
| 1326 | 4913 clear_matches(wp); |
| 4914 #endif | |
| 4915 | |
| 7 | 4916 #ifdef FEAT_JUMPLIST |
| 4917 free_jumplist(wp); | |
| 4918 #endif | |
| 4919 | |
| 643 | 4920 #ifdef FEAT_QUICKFIX |
| 4921 qf_free_all(wp); | |
| 4922 #endif | |
| 4923 | |
| 7 | 4924 #ifdef FEAT_GUI |
| 4925 if (gui.in_use) | |
| 4926 { | |
| 4927 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_LEFT]); | |
| 4928 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_RIGHT]); | |
| 4929 } | |
| 4930 #endif /* FEAT_GUI */ | |
| 4931 | |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4932 #ifdef FEAT_MENU |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4933 remove_winbar(wp); |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4934 #endif |
|
16880
998603a243d7
patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents:
16874
diff
changeset
|
4935 #ifdef FEAT_TEXT_PROP |
|
16890
5131023c5728
patch 8.1.1446: popup window callback not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16888
diff
changeset
|
4936 free_callback(&wp->w_close_cb); |
|
16880
998603a243d7
patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents:
16874
diff
changeset
|
4937 free_callback(&wp->w_filter_cb); |
|
16888
ec61b6b79865
patch 8.1.1445: popup window border highlight not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16880
diff
changeset
|
4938 for (i = 0; i < 4; ++i) |
|
ec61b6b79865
patch 8.1.1445: popup window border highlight not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16880
diff
changeset
|
4939 VIM_CLEAR(wp->w_border_highlight[i]); |
|
17202
4b40e8821f56
patch 8.1.1600: cannot specify highlighting for popup window scrollbar
Bram Moolenaar <Bram@vim.org>
parents:
17162
diff
changeset
|
4940 vim_free(wp->w_scrollbar_highlight); |
|
4b40e8821f56
patch 8.1.1600: cannot specify highlighting for popup window scrollbar
Bram Moolenaar <Bram@vim.org>
parents:
17162
diff
changeset
|
4941 vim_free(wp->w_thumb_highlight); |
|
17119
b439e096a011
patch 8.1.1559: popup window title property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
17111
diff
changeset
|
4942 vim_free(wp->w_popup_title); |
|
17162
f16cee6adf29
patch 8.1.1580: cannot make part of a popup transparent
Bram Moolenaar <Bram@vim.org>
parents:
17119
diff
changeset
|
4943 list_unref(wp->w_popup_mask); |
|
17514
984cc7258468
patch 8.1.1755: leaking memory when using a popup window mask
Bram Moolenaar <Bram@vim.org>
parents:
17472
diff
changeset
|
4944 vim_free(wp->w_popup_mask_cells); |
|
16880
998603a243d7
patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents:
16874
diff
changeset
|
4945 #endif |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4946 |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4947 #ifdef FEAT_SYN_HL |
|
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
2306
diff
changeset
|
4948 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
|
4949 #endif |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4950 |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4951 if (win_valid_any_tab(wp)) |
| 1918 | 4952 win_remove(wp, tp); |
| 5958 | 4953 if (autocmd_busy) |
| 4954 { | |
| 4955 wp->w_next = au_pending_free_win; | |
| 4956 au_pending_free_win = wp; | |
| 4957 } | |
| 4958 else | |
| 4959 vim_free(wp); | |
| 1114 | 4960 |
| 1410 | 4961 unblock_autocmds(); |
| 7 | 4962 } |
| 4963 | |
| 4964 /* | |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4965 * Return TRUE if "wp" is not in the list of windows: the autocmd window or a |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4966 * popup window. |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4967 */ |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
4968 static int |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4969 win_unlisted(win_T *wp) |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4970 { |
|
17225
09fa437d33d8
patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17202
diff
changeset
|
4971 return wp == aucmd_win || WIN_IS_POPUP(wp); |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4972 } |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4973 |
|
16802
f5487021fdad
patch 8.1.1403: cannot build without the timer feature
Bram Moolenaar <Bram@vim.org>
parents:
16800
diff
changeset
|
4974 #if defined(FEAT_TEXT_PROP) || defined(PROTO) |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4975 /* |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4976 * Free a popup window. This does not take the window out of the window list |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4977 * and assumes there is only one toplevel frame, no split. |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4978 */ |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4979 void |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4980 win_free_popup(win_T *win) |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4981 { |
|
17225
09fa437d33d8
patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17202
diff
changeset
|
4982 if (bt_popup(win->w_buffer)) |
|
17823
7e6b7a4f13bc
patch 8.1.1908: every popup window consumes a buffer number
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
4983 win_close_buffer(win, DOBUF_WIPE_REUSE, FALSE); |
|
17225
09fa437d33d8
patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17202
diff
changeset
|
4984 else |
|
09fa437d33d8
patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17202
diff
changeset
|
4985 close_buffer(win, win->w_buffer, 0, FALSE); |
|
16802
f5487021fdad
patch 8.1.1403: cannot build without the timer feature
Bram Moolenaar <Bram@vim.org>
parents:
16800
diff
changeset
|
4986 # if defined(FEAT_TIMERS) |
|
16800
12e3a3afdb6a
patch 8.1.1402: "timer" option of popup windows not supported
Bram Moolenaar <Bram@vim.org>
parents:
16796
diff
changeset
|
4987 if (win->w_popup_timer != NULL) |
|
12e3a3afdb6a
patch 8.1.1402: "timer" option of popup windows not supported
Bram Moolenaar <Bram@vim.org>
parents:
16796
diff
changeset
|
4988 stop_timer(win->w_popup_timer); |
|
16802
f5487021fdad
patch 8.1.1403: cannot build without the timer feature
Bram Moolenaar <Bram@vim.org>
parents:
16800
diff
changeset
|
4989 # endif |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4990 vim_free(win->w_frame); |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4991 win_free(win, NULL); |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4992 } |
|
16802
f5487021fdad
patch 8.1.1403: cannot build without the timer feature
Bram Moolenaar <Bram@vim.org>
parents:
16800
diff
changeset
|
4993 #endif |
|
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4994 |
|
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4995 /* |
| 7 | 4996 * Append window "wp" in the window list after window "after". |
| 4997 */ | |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
4998 static void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4999 win_append(win_T *after, win_T *wp) |
| 7 | 5000 { |
| 5001 win_T *before; | |
| 5002 | |
| 5003 if (after == NULL) /* after NULL is in front of the first */ | |
| 5004 before = firstwin; | |
| 5005 else | |
| 5006 before = after->w_next; | |
| 5007 | |
| 5008 wp->w_next = before; | |
| 5009 wp->w_prev = after; | |
| 5010 if (after == NULL) | |
| 5011 firstwin = wp; | |
| 5012 else | |
| 5013 after->w_next = wp; | |
| 5014 if (before == NULL) | |
| 5015 lastwin = wp; | |
| 5016 else | |
| 5017 before->w_prev = wp; | |
| 5018 } | |
| 5019 | |
| 5020 /* | |
| 5021 * Remove a window from the window list. | |
| 5022 */ | |
| 1906 | 5023 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5024 win_remove( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5025 win_T *wp, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5026 tabpage_T *tp) /* tab page "win" is in, NULL for current */ |
| 7 | 5027 { |
| 5028 if (wp->w_prev != NULL) | |
| 5029 wp->w_prev->w_next = wp->w_next; | |
| 671 | 5030 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
|
5031 firstwin = curtab->tp_firstwin = wp->w_next; |
| 7 | 5032 else |
| 671 | 5033 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
|
5034 |
| 7 | 5035 if (wp->w_next != NULL) |
| 5036 wp->w_next->w_prev = wp->w_prev; | |
| 671 | 5037 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
|
5038 lastwin = curtab->tp_lastwin = wp->w_prev; |
| 7 | 5039 else |
| 671 | 5040 tp->tp_lastwin = wp->w_prev; |
| 7 | 5041 } |
| 5042 | |
| 5043 /* | |
| 5044 * Append frame "frp" in a frame list after frame "after". | |
| 5045 */ | |
| 5046 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5047 frame_append(frame_T *after, frame_T *frp) |
| 7 | 5048 { |
| 5049 frp->fr_next = after->fr_next; | |
| 5050 after->fr_next = frp; | |
| 5051 if (frp->fr_next != NULL) | |
| 5052 frp->fr_next->fr_prev = frp; | |
| 5053 frp->fr_prev = after; | |
| 5054 } | |
| 5055 | |
| 5056 /* | |
| 5057 * Insert frame "frp" in a frame list before frame "before". | |
| 5058 */ | |
| 5059 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5060 frame_insert(frame_T *before, frame_T *frp) |
| 7 | 5061 { |
| 5062 frp->fr_next = before; | |
| 5063 frp->fr_prev = before->fr_prev; | |
| 5064 before->fr_prev = frp; | |
| 5065 if (frp->fr_prev != NULL) | |
| 5066 frp->fr_prev->fr_next = frp; | |
| 5067 else | |
| 5068 frp->fr_parent->fr_child = frp; | |
| 5069 } | |
| 5070 | |
| 5071 /* | |
| 5072 * Remove a frame from a frame list. | |
| 5073 */ | |
| 5074 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5075 frame_remove(frame_T *frp) |
| 7 | 5076 { |
| 5077 if (frp->fr_prev != NULL) | |
| 5078 frp->fr_prev->fr_next = frp->fr_next; | |
| 5079 else | |
|
13144
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
5080 { |
| 7 | 5081 frp->fr_parent->fr_child = frp->fr_next; |
|
13144
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
5082 /* special case: topframe->fr_child == frp */ |
|
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
5083 if (topframe->fr_child == frp) |
|
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
5084 topframe->fr_child = frp->fr_next; |
|
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
5085 } |
| 7 | 5086 if (frp->fr_next != NULL) |
| 5087 frp->fr_next->fr_prev = frp->fr_prev; | |
| 5088 } | |
| 5089 | |
| 5090 /* | |
| 5091 * Allocate w_lines[] for window "wp". | |
| 5092 * Return FAIL for failure, OK for success. | |
| 5093 */ | |
| 5094 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5095 win_alloc_lines(win_T *wp) |
| 7 | 5096 { |
| 5097 wp->w_lines_valid = 0; | |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16802
diff
changeset
|
5098 wp->w_lines = ALLOC_CLEAR_MULT(wline_T, Rows ); |
| 7 | 5099 if (wp->w_lines == NULL) |
| 5100 return FAIL; | |
| 5101 return OK; | |
| 5102 } | |
| 5103 | |
| 5104 /* | |
| 5105 * free lsize arrays for a window | |
| 5106 */ | |
| 5107 void | |
|
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5108 win_free_lsize(win_T *wp) |
| 7 | 5109 { |
| 5952 | 5110 /* TODO: why would wp be NULL here? */ |
| 5111 if (wp != NULL) | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13144
diff
changeset
|
5112 VIM_CLEAR(wp->w_lines); |
| 7 | 5113 } |
| 5114 | |
| 5115 /* | |
| 5116 * Called from win_new_shellsize() after Rows changed. | |
| 671 | 5117 * This only does the current tab page, others must be done when made active. |
| 7 | 5118 */ |
| 5119 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5120 shell_new_rows(void) |
| 7 | 5121 { |
| 667 | 5122 int h = (int)ROWS_AVAIL; |
| 7 | 5123 |
| 5124 if (firstwin == NULL) /* not initialized yet */ | |
| 5125 return; | |
| 5126 if (h < frame_minheight(topframe, NULL)) | |
| 5127 h = frame_minheight(topframe, NULL); | |
| 779 | 5128 |
| 5129 /* First try setting the heights of windows with 'winfixheight'. If | |
| 7 | 5130 * that doesn't result in the right height, forget about that option. */ |
| 5131 frame_new_height(topframe, h, FALSE, TRUE); | |
|
5004
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parents:
4936
diff
changeset
|
5132 if (!frame_check_height(topframe, h)) |
| 7 | 5133 frame_new_height(topframe, h, FALSE, FALSE); |
| 5134 | |
| 5135 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ | |
| 5136 compute_cmdrow(); | |
| 824 | 5137 curtab->tp_ch_used = p_ch; |
| 170 | 5138 |
| 7 | 5139 #if 0 |
| 5140 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 5141 if (p_ea) | |
| 5142 win_equal(curwin, FALSE, 'v'); | |
| 5143 #endif | |
| 5144 } | |
| 5145 | |
| 5146 /* | |
| 5147 * Called from win_new_shellsize() after Columns changed. | |
| 5148 */ | |
| 5149 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5150 shell_new_columns(void) |
| 7 | 5151 { |
| 5152 if (firstwin == NULL) /* not initialized yet */ | |
| 5153 return; | |
| 779 | 5154 |
| 5155 /* First try setting the widths of windows with 'winfixwidth'. If that | |
| 5156 * doesn't result in the right width, forget about that option. */ | |
| 5157 frame_new_width(topframe, (int)Columns, FALSE, TRUE); | |
|
5004
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Bram Moolenaar <bram@vim.org>
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4936
diff
changeset
|
5158 if (!frame_check_width(topframe, Columns)) |
| 779 | 5159 frame_new_width(topframe, (int)Columns, FALSE, FALSE); |
| 5160 | |
| 7 | 5161 (void)win_comp_pos(); /* recompute w_winrow and w_wincol */ |
| 5162 #if 0 | |
| 5163 /* Disabled: don't want making the screen smaller make a window larger. */ | |
| 5164 if (p_ea) | |
| 5165 win_equal(curwin, FALSE, 'h'); | |
| 5166 #endif | |
| 5167 } | |
| 5168 | |
| 5169 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
| 5170 /* | |
| 5171 * Save the size of all windows in "gap". | |
| 5172 */ | |
| 5173 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5174 win_size_save(garray_T *gap) |
| 7 | 5175 |
| 5176 { | |
| 5177 win_T *wp; | |
| 5178 | |
| 5179 ga_init2(gap, (int)sizeof(int), 1); | |
|
18467
99fc29219b3e
patch 8.1.2227: layout wrong if 'lines' changes while cmdline window is open
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5180 if (ga_grow(gap, win_count() * 2 + 1) == OK) |
|
99fc29219b3e
patch 8.1.2227: layout wrong if 'lines' changes while cmdline window is open
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5181 { |
|
99fc29219b3e
patch 8.1.2227: layout wrong if 'lines' changes while cmdline window is open
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5182 // first entry is value of 'lines' |
|
99fc29219b3e
patch 8.1.2227: layout wrong if 'lines' changes while cmdline window is open
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5183 ((int *)gap->ga_data)[gap->ga_len++] = Rows; |
|
99fc29219b3e
patch 8.1.2227: layout wrong if 'lines' changes while cmdline window is open
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5184 |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
5185 FOR_ALL_WINDOWS(wp) |
| 7 | 5186 { |
| 5187 ((int *)gap->ga_data)[gap->ga_len++] = | |
| 5188 wp->w_width + wp->w_vsep_width; | |
| 5189 ((int *)gap->ga_data)[gap->ga_len++] = wp->w_height; | |
| 5190 } | |
|
18467
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Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5191 } |
| 7 | 5192 } |
| 5193 | |
| 5194 /* | |
|
18467
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Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5195 * Restore window sizes, but only if the number of windows is still the same |
|
99fc29219b3e
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Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5196 * and 'lines' didn't change. |
| 7 | 5197 * Does not free the growarray. |
| 5198 */ | |
| 5199 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5200 win_size_restore(garray_T *gap) |
| 7 | 5201 { |
| 5202 win_T *wp; | |
| 6058 | 5203 int i, j; |
| 7 | 5204 |
|
18467
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Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5205 if (win_count() * 2 + 1 == gap->ga_len |
|
99fc29219b3e
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Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5206 && ((int *)gap->ga_data)[0] == Rows) |
| 7 | 5207 { |
| 6058 | 5208 /* The order matters, because frames contain other frames, but it's |
| 5209 * difficult to get right. The easy way out is to do it twice. */ | |
| 5210 for (j = 0; j < 2; ++j) | |
| 7 | 5211 { |
|
18467
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Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5212 i = 1; |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
5213 FOR_ALL_WINDOWS(wp) |
| 6058 | 5214 { |
| 5215 frame_setwidth(wp->w_frame, ((int *)gap->ga_data)[i++]); | |
| 5216 win_setheight_win(((int *)gap->ga_data)[i++], wp); | |
| 5217 } | |
| 7 | 5218 } |
| 5219 /* recompute the window positions */ | |
| 5220 (void)win_comp_pos(); | |
| 5221 } | |
| 5222 } | |
| 5223 #endif /* FEAT_CMDWIN */ | |
| 5224 | |
| 5225 /* | |
| 5226 * Update the position for all windows, using the width and height of the | |
| 5227 * frames. | |
| 5228 * Returns the row just after the last window. | |
| 5229 */ | |
| 668 | 5230 int |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5231 win_comp_pos(void) |
| 7 | 5232 { |
| 685 | 5233 int row = tabline_height(); |
| 7 | 5234 int col = 0; |
| 5235 | |
| 5236 frame_comp_pos(topframe, &row, &col); | |
| 5237 return row; | |
| 5238 } | |
| 5239 | |
| 5240 /* | |
| 5241 * Update the position of the windows in frame "topfrp", using the width and | |
| 5242 * height of the frames. | |
| 5243 * "*row" and "*col" are the top-left position of the frame. They are updated | |
| 5244 * to the bottom-right position plus one. | |
| 5245 */ | |
| 5246 static void | |
|
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5247 frame_comp_pos(frame_T *topfrp, int *row, int *col) |
| 7 | 5248 { |
| 5249 win_T *wp; | |
| 5250 frame_T *frp; | |
| 5251 int startcol; | |
| 5252 int startrow; | |
|
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Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5253 int h; |
| 7 | 5254 |
| 5255 wp = topfrp->fr_win; | |
| 5256 if (wp != NULL) | |
| 5257 { | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5258 if (wp->w_winrow != *row || wp->w_wincol != *col) |
| 7 | 5259 { |
| 5260 /* position changed, redraw */ | |
| 5261 wp->w_winrow = *row; | |
| 5262 wp->w_wincol = *col; | |
| 5263 redraw_win_later(wp, NOT_VALID); | |
| 5264 wp->w_redr_status = TRUE; | |
| 5265 } | |
|
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5266 /* WinBar will not show if the window height is zero */ |
|
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5267 h = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
|
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5268 *row += h > topfrp->fr_height ? topfrp->fr_height : h; |
| 7 | 5269 *col += wp->w_width + wp->w_vsep_width; |
| 5270 } | |
| 5271 else | |
| 5272 { | |
| 5273 startrow = *row; | |
| 5274 startcol = *col; | |
|
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5275 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
| 7 | 5276 { |
| 5277 if (topfrp->fr_layout == FR_ROW) | |
| 5278 *row = startrow; /* all frames are at the same row */ | |
| 5279 else | |
| 5280 *col = startcol; /* all frames are at the same col */ | |
| 5281 frame_comp_pos(frp, row, col); | |
| 5282 } | |
| 5283 } | |
| 5284 } | |
| 5285 | |
| 5286 /* | |
| 5287 * Set current window height and take care of repositioning other windows to | |
| 5288 * fit around it. | |
| 5289 */ | |
| 5290 void | |
|
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5291 win_setheight(int height) |
| 7 | 5292 { |
| 5293 win_setheight_win(height, curwin); | |
| 5294 } | |
| 5295 | |
| 5296 /* | |
| 5297 * Set the window height of window "win" and take care of repositioning other | |
| 5298 * windows to fit around it. | |
| 5299 */ | |
| 5300 void | |
|
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5301 win_setheight_win(int height, win_T *win) |
| 7 | 5302 { |
| 5303 int row; | |
| 5304 | |
| 5305 if (win == curwin) | |
| 5306 { | |
| 5307 /* Always keep current window at least one line high, even when | |
| 5308 * 'winminheight' is zero. */ | |
| 5309 if (height < p_wmh) | |
| 5310 height = p_wmh; | |
| 5311 if (height == 0) | |
| 5312 height = 1; | |
|
12998
dd734ee3e2fe
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Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5313 height += WINBAR_HEIGHT(curwin); |
| 7 | 5314 } |
| 5315 | |
| 5316 frame_setheight(win->w_frame, height + win->w_status_height); | |
| 5317 | |
| 5318 /* recompute the window positions */ | |
| 5319 row = win_comp_pos(); | |
| 5320 | |
| 5321 /* | |
| 5322 * If there is extra space created between the last window and the command | |
| 5323 * line, clear it. | |
| 5324 */ | |
| 5325 if (full_screen && msg_scrolled == 0 && row < cmdline_row) | |
| 5326 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5327 cmdline_row = row; | |
| 5328 msg_row = row; | |
| 5329 msg_col = 0; | |
| 5330 | |
| 5331 redraw_all_later(NOT_VALID); | |
| 5332 } | |
| 5333 | |
| 5334 /* | |
| 5335 * Set the height of a frame to "height" and take care that all frames and | |
| 5336 * windows inside it are resized. Also resize frames on the left and right if | |
| 5337 * the are in the same FR_ROW frame. | |
| 5338 * | |
| 5339 * Strategy: | |
| 5340 * If the frame is part of a FR_COL frame, try fitting the frame in that | |
| 5341 * frame. If that doesn't work (the FR_COL frame is too small), recursively | |
| 5342 * go to containing frames to resize them and make room. | |
| 5343 * If the frame is part of a FR_ROW frame, all frames must be resized as well. | |
| 5344 * Check for the minimal height of the FR_ROW frame. | |
| 5345 * At the top level we can also use change the command line height. | |
| 5346 */ | |
| 5347 static void | |
|
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5348 frame_setheight(frame_T *curfrp, int height) |
| 7 | 5349 { |
| 5350 int room; /* total number of lines available */ | |
| 5351 int take; /* number of lines taken from other windows */ | |
| 5352 int room_cmdline; /* lines available from cmdline */ | |
| 5353 int run; | |
| 5354 frame_T *frp; | |
| 5355 int h; | |
| 5356 int room_reserved; | |
| 5357 | |
| 5358 /* If the height already is the desired value, nothing to do. */ | |
| 5359 if (curfrp->fr_height == height) | |
| 5360 return; | |
| 5361 | |
| 5362 if (curfrp->fr_parent == NULL) | |
| 5363 { | |
| 5364 /* topframe: can only change the command line */ | |
| 667 | 5365 if (height > ROWS_AVAIL) |
| 5366 height = ROWS_AVAIL; | |
| 7 | 5367 if (height > 0) |
| 5368 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5369 } | |
| 5370 else if (curfrp->fr_parent->fr_layout == FR_ROW) | |
| 5371 { | |
| 5372 /* Row of frames: Also need to resize frames left and right of this | |
| 5373 * one. First check for the minimal height of these. */ | |
| 5374 h = frame_minheight(curfrp->fr_parent, NULL); | |
| 5375 if (height < h) | |
| 5376 height = h; | |
| 5377 frame_setheight(curfrp->fr_parent, height); | |
| 5378 } | |
| 5379 else | |
| 5380 { | |
| 5381 /* | |
| 5382 * Column of frames: try to change only frames in this column. | |
| 5383 */ | |
| 5384 /* | |
| 5385 * Do this twice: | |
| 5386 * 1: compute room available, if it's not enough try resizing the | |
| 5387 * containing frame. | |
| 5388 * 2: compute the room available and adjust the height to it. | |
| 5389 * Try not to reduce the height of a window with 'winfixheight' set. | |
| 5390 */ | |
| 5391 for (run = 1; run <= 2; ++run) | |
| 5392 { | |
| 5393 room = 0; | |
| 5394 room_reserved = 0; | |
|
15227
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Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5395 FOR_ALL_FRAMES(frp, curfrp->fr_parent->fr_child) |
| 7 | 5396 { |
| 5397 if (frp != curfrp | |
| 5398 && frp->fr_win != NULL | |
| 5399 && frp->fr_win->w_p_wfh) | |
| 5400 room_reserved += frp->fr_height; | |
| 5401 room += frp->fr_height; | |
| 5402 if (frp != curfrp) | |
| 5403 room -= frame_minheight(frp, NULL); | |
| 5404 } | |
| 5405 if (curfrp->fr_width != Columns) | |
| 5406 room_cmdline = 0; | |
| 5407 else | |
| 5408 { | |
| 5409 room_cmdline = Rows - p_ch - (lastwin->w_winrow | |
|
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parents:
12916
diff
changeset
|
5410 + VISIBLE_HEIGHT(lastwin) |
|
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5411 + lastwin->w_status_height); |
| 7 | 5412 if (room_cmdline < 0) |
| 5413 room_cmdline = 0; | |
| 5414 } | |
| 5415 | |
| 5416 if (height <= room + room_cmdline) | |
| 5417 break; | |
| 5418 if (run == 2 || curfrp->fr_width == Columns) | |
| 5419 { | |
| 5420 if (height > room + room_cmdline) | |
| 5421 height = room + room_cmdline; | |
| 5422 break; | |
| 5423 } | |
| 5424 frame_setheight(curfrp->fr_parent, height | |
| 5425 + frame_minheight(curfrp->fr_parent, NOWIN) - (int)p_wmh - 1); | |
| 5426 } | |
| 5427 | |
| 5428 /* | |
| 5429 * Compute the number of lines we will take from others frames (can be | |
| 5430 * negative!). | |
| 5431 */ | |
| 5432 take = height - curfrp->fr_height; | |
| 5433 | |
| 5434 /* If there is not enough room, also reduce the height of a window | |
| 5435 * with 'winfixheight' set. */ | |
| 5436 if (height > room + room_cmdline - room_reserved) | |
| 5437 room_reserved = room + room_cmdline - height; | |
| 5438 /* If there is only a 'winfixheight' window and making the | |
| 5439 * window smaller, need to make the other window taller. */ | |
| 5440 if (take < 0 && room - curfrp->fr_height < room_reserved) | |
| 5441 room_reserved = 0; | |
| 5442 | |
| 5443 if (take > 0 && room_cmdline > 0) | |
| 5444 { | |
| 5445 /* use lines from cmdline first */ | |
| 5446 if (take < room_cmdline) | |
| 5447 room_cmdline = take; | |
| 5448 take -= room_cmdline; | |
| 5449 topframe->fr_height += room_cmdline; | |
| 5450 } | |
| 5451 | |
| 5452 /* | |
| 5453 * set the current frame to the new height | |
| 5454 */ | |
| 5455 frame_new_height(curfrp, height, FALSE, FALSE); | |
| 5456 | |
| 5457 /* | |
| 5458 * First take lines from the frames after the current frame. If | |
| 5459 * that is not enough, takes lines from frames above the current | |
| 5460 * frame. | |
| 5461 */ | |
| 5462 for (run = 0; run < 2; ++run) | |
| 5463 { | |
| 5464 if (run == 0) | |
| 5465 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5466 else | |
| 5467 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5468 while (frp != NULL && take != 0) | |
| 5469 { | |
| 5470 h = frame_minheight(frp, NULL); | |
| 5471 if (room_reserved > 0 | |
| 5472 && frp->fr_win != NULL | |
| 5473 && frp->fr_win->w_p_wfh) | |
| 5474 { | |
| 5475 if (room_reserved >= frp->fr_height) | |
| 5476 room_reserved -= frp->fr_height; | |
| 5477 else | |
| 5478 { | |
| 5479 if (frp->fr_height - room_reserved > take) | |
| 5480 room_reserved = frp->fr_height - take; | |
| 5481 take -= frp->fr_height - room_reserved; | |
| 5482 frame_new_height(frp, room_reserved, FALSE, FALSE); | |
| 5483 room_reserved = 0; | |
| 5484 } | |
| 5485 } | |
| 5486 else | |
| 5487 { | |
| 5488 if (frp->fr_height - take < h) | |
| 5489 { | |
| 5490 take -= frp->fr_height - h; | |
| 5491 frame_new_height(frp, h, FALSE, FALSE); | |
| 5492 } | |
| 5493 else | |
| 5494 { | |
| 5495 frame_new_height(frp, frp->fr_height - take, | |
| 5496 FALSE, FALSE); | |
| 5497 take = 0; | |
| 5498 } | |
| 5499 } | |
| 5500 if (run == 0) | |
| 5501 frp = frp->fr_next; | |
| 5502 else | |
| 5503 frp = frp->fr_prev; | |
| 5504 } | |
| 5505 } | |
| 5506 } | |
| 5507 } | |
| 5508 | |
| 5509 /* | |
| 5510 * Set current window width and take care of repositioning other windows to | |
| 5511 * fit around it. | |
| 5512 */ | |
| 5513 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5514 win_setwidth(int width) |
| 7 | 5515 { |
| 5516 win_setwidth_win(width, curwin); | |
| 5517 } | |
| 5518 | |
| 5519 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5520 win_setwidth_win(int width, win_T *wp) |
| 7 | 5521 { |
| 5522 /* Always keep current window at least one column wide, even when | |
| 5523 * 'winminwidth' is zero. */ | |
| 5524 if (wp == curwin) | |
| 5525 { | |
| 5526 if (width < p_wmw) | |
| 5527 width = p_wmw; | |
| 5528 if (width == 0) | |
| 5529 width = 1; | |
| 5530 } | |
| 5531 | |
| 5532 frame_setwidth(wp->w_frame, width + wp->w_vsep_width); | |
| 5533 | |
| 5534 /* recompute the window positions */ | |
| 5535 (void)win_comp_pos(); | |
| 5536 | |
| 5537 redraw_all_later(NOT_VALID); | |
| 5538 } | |
| 5539 | |
| 5540 /* | |
| 5541 * Set the width of a frame to "width" and take care that all frames and | |
| 5542 * windows inside it are resized. Also resize frames above and below if the | |
| 5543 * are in the same FR_ROW frame. | |
| 5544 * | |
| 5545 * Strategy is similar to frame_setheight(). | |
| 5546 */ | |
| 5547 static void | |
|
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5548 frame_setwidth(frame_T *curfrp, int width) |
| 7 | 5549 { |
| 5550 int room; /* total number of lines available */ | |
| 5551 int take; /* number of lines taken from other windows */ | |
| 5552 int run; | |
| 5553 frame_T *frp; | |
| 5554 int w; | |
| 779 | 5555 int room_reserved; |
| 7 | 5556 |
| 5557 /* If the width already is the desired value, nothing to do. */ | |
| 5558 if (curfrp->fr_width == width) | |
| 5559 return; | |
| 5560 | |
| 5561 if (curfrp->fr_parent == NULL) | |
| 5562 /* topframe: can't change width */ | |
| 5563 return; | |
| 5564 | |
| 5565 if (curfrp->fr_parent->fr_layout == FR_COL) | |
| 5566 { | |
| 5567 /* Column of frames: Also need to resize frames above and below of | |
| 5568 * this one. First check for the minimal width of these. */ | |
| 5569 w = frame_minwidth(curfrp->fr_parent, NULL); | |
| 5570 if (width < w) | |
| 5571 width = w; | |
| 5572 frame_setwidth(curfrp->fr_parent, width); | |
| 5573 } | |
| 5574 else | |
| 5575 { | |
| 5576 /* | |
| 5577 * Row of frames: try to change only frames in this row. | |
| 5578 * | |
| 5579 * Do this twice: | |
| 5580 * 1: compute room available, if it's not enough try resizing the | |
| 5581 * containing frame. | |
| 5582 * 2: compute the room available and adjust the width to it. | |
| 5583 */ | |
| 5584 for (run = 1; run <= 2; ++run) | |
| 5585 { | |
| 5586 room = 0; | |
| 779 | 5587 room_reserved = 0; |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5588 FOR_ALL_FRAMES(frp, curfrp->fr_parent->fr_child) |
| 7 | 5589 { |
| 779 | 5590 if (frp != curfrp |
| 5591 && frp->fr_win != NULL | |
| 5592 && frp->fr_win->w_p_wfw) | |
| 5593 room_reserved += frp->fr_width; | |
| 7 | 5594 room += frp->fr_width; |
| 5595 if (frp != curfrp) | |
| 5596 room -= frame_minwidth(frp, NULL); | |
| 5597 } | |
| 5598 | |
| 5599 if (width <= room) | |
| 5600 break; | |
| 667 | 5601 if (run == 2 || curfrp->fr_height >= ROWS_AVAIL) |
| 7 | 5602 { |
| 5603 if (width > room) | |
| 5604 width = room; | |
| 5605 break; | |
| 5606 } | |
| 5607 frame_setwidth(curfrp->fr_parent, width | |
| 5608 + frame_minwidth(curfrp->fr_parent, NOWIN) - (int)p_wmw - 1); | |
| 5609 } | |
| 5610 | |
| 5611 /* | |
| 5612 * Compute the number of lines we will take from others frames (can be | |
| 5613 * negative!). | |
| 5614 */ | |
| 5615 take = width - curfrp->fr_width; | |
| 5616 | |
| 779 | 5617 /* If there is not enough room, also reduce the width of a window |
| 5618 * with 'winfixwidth' set. */ | |
| 5619 if (width > room - room_reserved) | |
| 5620 room_reserved = room - width; | |
| 5621 /* If there is only a 'winfixwidth' window and making the | |
| 5622 * window smaller, need to make the other window narrower. */ | |
| 5623 if (take < 0 && room - curfrp->fr_width < room_reserved) | |
| 5624 room_reserved = 0; | |
| 5625 | |
| 7 | 5626 /* |
| 5627 * set the current frame to the new width | |
| 5628 */ | |
| 779 | 5629 frame_new_width(curfrp, width, FALSE, FALSE); |
| 7 | 5630 |
| 5631 /* | |
| 5632 * First take lines from the frames right of the current frame. If | |
| 5633 * that is not enough, takes lines from frames left of the current | |
| 5634 * frame. | |
| 5635 */ | |
| 5636 for (run = 0; run < 2; ++run) | |
| 5637 { | |
| 5638 if (run == 0) | |
| 5639 frp = curfrp->fr_next; /* 1st run: start with next window */ | |
| 5640 else | |
| 5641 frp = curfrp->fr_prev; /* 2nd run: start with prev window */ | |
| 5642 while (frp != NULL && take != 0) | |
| 5643 { | |
| 5644 w = frame_minwidth(frp, NULL); | |
| 779 | 5645 if (room_reserved > 0 |
| 5646 && frp->fr_win != NULL | |
| 5647 && frp->fr_win->w_p_wfw) | |
| 7 | 5648 { |
| 779 | 5649 if (room_reserved >= frp->fr_width) |
| 5650 room_reserved -= frp->fr_width; | |
| 5651 else | |
| 5652 { | |
| 5653 if (frp->fr_width - room_reserved > take) | |
| 5654 room_reserved = frp->fr_width - take; | |
| 5655 take -= frp->fr_width - room_reserved; | |
| 5656 frame_new_width(frp, room_reserved, FALSE, FALSE); | |
| 5657 room_reserved = 0; | |
| 5658 } | |
| 7 | 5659 } |
| 5660 else | |
| 5661 { | |
| 779 | 5662 if (frp->fr_width - take < w) |
| 5663 { | |
| 5664 take -= frp->fr_width - w; | |
| 5665 frame_new_width(frp, w, FALSE, FALSE); | |
| 5666 } | |
| 5667 else | |
| 5668 { | |
| 5669 frame_new_width(frp, frp->fr_width - take, | |
| 5670 FALSE, FALSE); | |
| 5671 take = 0; | |
| 5672 } | |
| 7 | 5673 } |
| 5674 if (run == 0) | |
| 5675 frp = frp->fr_next; | |
| 5676 else | |
| 5677 frp = frp->fr_prev; | |
| 5678 } | |
| 5679 } | |
| 5680 } | |
| 5681 } | |
| 5682 | |
| 5683 /* | |
|
14057
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Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5684 * Check 'winminheight' for a valid value and reduce it if needed. |
| 7 | 5685 */ |
| 5686 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5687 win_setminheight(void) |
| 7 | 5688 { |
| 5689 int room; | |
|
14057
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parents:
14049
diff
changeset
|
5690 int needed; |
| 7 | 5691 int first = TRUE; |
|
14057
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parents:
14049
diff
changeset
|
5692 |
|
be8fb2fd51fc
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Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5693 // loop until there is a 'winminheight' that is possible |
| 7 | 5694 while (p_wmh > 0) |
| 5695 { | |
|
14057
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patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5696 room = Rows - p_ch; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
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parents:
14049
diff
changeset
|
5697 needed = frame_minheight(topframe, NULL); |
|
be8fb2fd51fc
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Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5698 if (room >= needed) |
| 7 | 5699 break; |
| 5700 --p_wmh; | |
| 5701 if (first) | |
| 5702 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
5703 emsg(_(e_noroom)); |
| 7 | 5704 first = FALSE; |
| 5705 } | |
| 5706 } | |
| 5707 } | |
| 5708 | |
|
14057
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Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5709 /* |
|
be8fb2fd51fc
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parents:
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diff
changeset
|
5710 * Check 'winminwidth' for a valid value and reduce it if needed. |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
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parents:
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diff
changeset
|
5711 */ |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5712 void |
|
be8fb2fd51fc
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Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5713 win_setminwidth(void) |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5714 { |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5715 int room; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5716 int needed; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5717 int first = TRUE; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5718 |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5719 // loop until there is a 'winminheight' that is possible |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5720 while (p_wmw > 0) |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5721 { |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5722 room = Columns; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5723 needed = frame_minwidth(topframe, NULL); |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5724 if (room >= needed) |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5725 break; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5726 --p_wmw; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5727 if (first) |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5728 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
5729 emsg(_(e_noroom)); |
|
14057
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patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5730 first = FALSE; |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5731 } |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5732 } |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5733 } |
|
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5734 |
| 7 | 5735 /* |
| 5736 * Status line of dragwin is dragged "offset" lines down (negative is up). | |
| 5737 */ | |
| 5738 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5739 win_drag_status_line(win_T *dragwin, int offset) |
| 7 | 5740 { |
| 5741 frame_T *curfr; | |
| 5742 frame_T *fr; | |
| 5743 int room; | |
| 5744 int row; | |
| 5745 int up; /* if TRUE, drag status line up, otherwise down */ | |
| 5746 int n; | |
| 5747 | |
| 5748 fr = dragwin->w_frame; | |
| 5749 curfr = fr; | |
| 5750 if (fr != topframe) /* more than one window */ | |
| 5751 { | |
| 5752 fr = fr->fr_parent; | |
| 5753 /* When the parent frame is not a column of frames, its parent should | |
| 5754 * be. */ | |
| 5755 if (fr->fr_layout != FR_COL) | |
| 5756 { | |
| 5757 curfr = fr; | |
| 5758 if (fr != topframe) /* only a row of windows, may drag statusline */ | |
| 5759 fr = fr->fr_parent; | |
| 5760 } | |
| 5761 } | |
| 5762 | |
| 5763 /* If this is the last frame in a column, may want to resize the parent | |
| 5764 * frame instead (go two up to skip a row of frames). */ | |
| 5765 while (curfr != topframe && curfr->fr_next == NULL) | |
| 5766 { | |
| 5767 if (fr != topframe) | |
| 5768 fr = fr->fr_parent; | |
| 5769 curfr = fr; | |
| 5770 if (fr != topframe) | |
| 5771 fr = fr->fr_parent; | |
| 5772 } | |
| 5773 | |
| 5774 if (offset < 0) /* drag up */ | |
| 5775 { | |
| 5776 up = TRUE; | |
| 5777 offset = -offset; | |
| 5778 /* sum up the room of the current frame and above it */ | |
| 5779 if (fr == curfr) | |
| 5780 { | |
| 5781 /* only one window */ | |
| 5782 room = fr->fr_height - frame_minheight(fr, NULL); | |
| 5783 } | |
| 5784 else | |
| 5785 { | |
| 5786 room = 0; | |
| 5787 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5788 { | |
| 5789 room += fr->fr_height - frame_minheight(fr, NULL); | |
| 5790 if (fr == curfr) | |
| 5791 break; | |
| 5792 } | |
| 5793 } | |
| 5794 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5795 } | |
| 5796 else /* drag down */ | |
| 5797 { | |
| 5798 up = FALSE; | |
| 5799 /* | |
| 5800 * Only dragging the last status line can reduce p_ch. | |
| 5801 */ | |
| 5802 room = Rows - cmdline_row; | |
| 5803 if (curfr->fr_next == NULL) | |
| 5804 room -= 1; | |
| 5805 else | |
| 5806 room -= p_ch; | |
| 5807 if (room < 0) | |
| 5808 room = 0; | |
| 5809 /* sum up the room of frames below of the current one */ | |
|
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5810 FOR_ALL_FRAMES(fr, curfr->fr_next) |
| 7 | 5811 room += fr->fr_height - frame_minheight(fr, NULL); |
| 5812 fr = curfr; /* put fr at window that grows */ | |
| 5813 } | |
| 5814 | |
| 5815 if (room < offset) /* Not enough room */ | |
| 5816 offset = room; /* Move as far as we can */ | |
| 5817 if (offset <= 0) | |
| 5818 return; | |
| 5819 | |
| 5820 /* | |
| 5821 * Grow frame fr by "offset" lines. | |
| 5822 * Doesn't happen when dragging the last status line up. | |
| 5823 */ | |
| 5824 if (fr != NULL) | |
| 5825 frame_new_height(fr, fr->fr_height + offset, up, FALSE); | |
| 5826 | |
| 5827 if (up) | |
| 5828 fr = curfr; /* current frame gets smaller */ | |
| 5829 else | |
| 5830 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5831 | |
| 5832 /* | |
| 5833 * Now make the other frames smaller. | |
| 5834 */ | |
| 5835 while (fr != NULL && offset > 0) | |
| 5836 { | |
| 5837 n = frame_minheight(fr, NULL); | |
| 5838 if (fr->fr_height - offset <= n) | |
| 5839 { | |
| 5840 offset -= fr->fr_height - n; | |
| 5841 frame_new_height(fr, n, !up, FALSE); | |
| 5842 } | |
| 5843 else | |
| 5844 { | |
| 5845 frame_new_height(fr, fr->fr_height - offset, !up, FALSE); | |
| 5846 break; | |
| 5847 } | |
| 5848 if (up) | |
| 5849 fr = fr->fr_prev; | |
| 5850 else | |
| 5851 fr = fr->fr_next; | |
| 5852 } | |
| 5853 row = win_comp_pos(); | |
| 5854 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
| 5855 cmdline_row = row; | |
| 5856 p_ch = Rows - cmdline_row; | |
| 5857 if (p_ch < 1) | |
| 5858 p_ch = 1; | |
| 824 | 5859 curtab->tp_ch_used = p_ch; |
| 737 | 5860 redraw_all_later(SOME_VALID); |
| 7 | 5861 showmode(); |
| 5862 } | |
| 5863 | |
| 5864 /* | |
| 5865 * Separator line of dragwin is dragged "offset" lines right (negative is left). | |
| 5866 */ | |
| 5867 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5868 win_drag_vsep_line(win_T *dragwin, int offset) |
| 7 | 5869 { |
| 5870 frame_T *curfr; | |
| 5871 frame_T *fr; | |
| 5872 int room; | |
| 5873 int left; /* if TRUE, drag separator line left, otherwise right */ | |
| 5874 int n; | |
| 5875 | |
| 5876 fr = dragwin->w_frame; | |
| 840 | 5877 if (fr == topframe) /* only one window (cannot happen?) */ |
| 7 | 5878 return; |
| 5879 curfr = fr; | |
| 5880 fr = fr->fr_parent; | |
| 5881 /* When the parent frame is not a row of frames, its parent should be. */ | |
| 5882 if (fr->fr_layout != FR_ROW) | |
| 5883 { | |
| 5884 if (fr == topframe) /* only a column of windows (cannot happen?) */ | |
| 5885 return; | |
| 5886 curfr = fr; | |
| 5887 fr = fr->fr_parent; | |
| 5888 } | |
| 5889 | |
| 5890 /* If this is the last frame in a row, may want to resize a parent | |
| 5891 * frame instead. */ | |
| 5892 while (curfr->fr_next == NULL) | |
| 5893 { | |
| 5894 if (fr == topframe) | |
| 5895 break; | |
| 5896 curfr = fr; | |
| 5897 fr = fr->fr_parent; | |
| 5898 if (fr != topframe) | |
| 5899 { | |
| 5900 curfr = fr; | |
| 5901 fr = fr->fr_parent; | |
| 5902 } | |
| 5903 } | |
| 5904 | |
| 5905 if (offset < 0) /* drag left */ | |
| 5906 { | |
| 5907 left = TRUE; | |
| 5908 offset = -offset; | |
| 5909 /* sum up the room of the current frame and left of it */ | |
| 5910 room = 0; | |
| 5911 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
| 5912 { | |
| 5913 room += fr->fr_width - frame_minwidth(fr, NULL); | |
| 5914 if (fr == curfr) | |
| 5915 break; | |
| 5916 } | |
| 5917 fr = curfr->fr_next; /* put fr at frame that grows */ | |
| 5918 } | |
| 5919 else /* drag right */ | |
| 5920 { | |
| 5921 left = FALSE; | |
| 5922 /* sum up the room of frames right of the current one */ | |
| 5923 room = 0; | |
|
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5924 FOR_ALL_FRAMES(fr, curfr->fr_next) |
| 7 | 5925 room += fr->fr_width - frame_minwidth(fr, NULL); |
| 5926 fr = curfr; /* put fr at window that grows */ | |
| 5927 } | |
| 5928 | |
| 5929 if (room < offset) /* Not enough room */ | |
| 5930 offset = room; /* Move as far as we can */ | |
| 5931 if (offset <= 0) /* No room at all, quit. */ | |
| 5932 return; | |
|
7256
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5933 if (fr == NULL) |
|
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5934 return; /* Safety check, should not happen. */ |
| 7 | 5935 |
| 5936 /* grow frame fr by offset lines */ | |
| 779 | 5937 frame_new_width(fr, fr->fr_width + offset, left, FALSE); |
| 7 | 5938 |
| 5939 /* shrink other frames: current and at the left or at the right */ | |
| 5940 if (left) | |
| 5941 fr = curfr; /* current frame gets smaller */ | |
| 5942 else | |
| 5943 fr = curfr->fr_next; /* next frame gets smaller */ | |
| 5944 | |
| 5945 while (fr != NULL && offset > 0) | |
| 5946 { | |
| 5947 n = frame_minwidth(fr, NULL); | |
| 5948 if (fr->fr_width - offset <= n) | |
| 5949 { | |
| 5950 offset -= fr->fr_width - n; | |
| 779 | 5951 frame_new_width(fr, n, !left, FALSE); |
| 7 | 5952 } |
| 5953 else | |
| 5954 { | |
| 779 | 5955 frame_new_width(fr, fr->fr_width - offset, !left, FALSE); |
| 7 | 5956 break; |
| 5957 } | |
| 5958 if (left) | |
| 5959 fr = fr->fr_prev; | |
| 5960 else | |
| 5961 fr = fr->fr_next; | |
| 5962 } | |
| 5963 (void)win_comp_pos(); | |
| 5964 redraw_all_later(NOT_VALID); | |
| 5965 } | |
| 5966 | |
| 2665 | 5967 #define FRACTION_MULT 16384L |
| 5968 | |
| 5969 /* | |
| 5970 * Set wp->w_fraction for the current w_wrow and w_height. | |
|
12910
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
5971 * Has no effect when the window is less than two lines. |
| 2665 | 5972 */ |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7256
diff
changeset
|
5973 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5974 set_fraction(win_T *wp) |
| 2665 | 5975 { |
|
12910
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
5976 if (wp->w_height > 1) |
|
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
5977 // When cursor is in the first line the percentage is computed as if |
|
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
5978 // it's halfway that line. Thus with two lines it is 25%, with three |
|
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
5979 // lines 17%, etc. Similarly for the last line: 75%, 83%, etc. |
|
12910
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
5980 wp->w_fraction = ((long)wp->w_wrow * FRACTION_MULT |
|
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
5981 + FRACTION_MULT / 2) / (long)wp->w_height; |
| 2665 | 5982 } |
| 5983 | |
| 7 | 5984 /* |
| 5985 * 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
|
5986 * "height" excludes any window toolbar. |
| 7 | 5987 * This takes care of the things inside the window, not what happens to the |
| 5988 * window position, the frame or to other windows. | |
| 5989 */ | |
| 3697 | 5990 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5991 win_new_height(win_T *wp, int height) |
| 7 | 5992 { |
| 5875 | 5993 int prev_height = wp->w_height; |
| 7 | 5994 |
| 5995 /* Don't want a negative height. Happens when splitting a tiny window. | |
| 5996 * Will equalize heights soon to fix it. */ | |
| 5997 if (height < 0) | |
| 5998 height = 0; | |
| 826 | 5999 if (wp->w_height == height) |
| 6000 return; /* nothing to do */ | |
| 7 | 6001 |
| 5875 | 6002 if (wp->w_height > 0) |
| 6003 { | |
| 6004 if (wp == curwin) | |
| 5969 | 6005 /* w_wrow needs to be valid. When setting 'laststatus' this may |
| 6006 * call win_new_height() recursively. */ | |
| 6007 validate_cursor(); | |
| 6008 if (wp->w_height != prev_height) | |
| 6009 return; /* Recursive call already changed the size, bail out here | |
| 6010 to avoid the following to mess things up. */ | |
| 5875 | 6011 if (wp->w_wrow != wp->w_prev_fraction_row) |
| 6012 set_fraction(wp); | |
| 6013 } | |
| 7 | 6014 |
| 6015 wp->w_height = height; | |
| 6016 wp->w_skipcol = 0; | |
| 6017 | |
|
10835
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
6018 /* 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
|
6019 * 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
|
6020 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
|
6021 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
|
6022 } |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6023 |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6024 void |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6025 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
|
6026 { |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6027 linenr_T lnum; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6028 int sline, line_size; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6029 int height = wp->w_height; |
|
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6030 |
|
16650
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
Bram Moolenaar <Bram@vim.org>
parents:
16477
diff
changeset
|
6031 // Don't change w_topline in any of these cases: |
|
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
Bram Moolenaar <Bram@vim.org>
parents:
16477
diff
changeset
|
6032 // - window height is 0 |
|
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
Bram Moolenaar <Bram@vim.org>
parents:
16477
diff
changeset
|
6033 // - 'scrollbind' is set and this isn't the current window |
|
16690
4e3c4e8e465c
patch 8.1.1347: fractional scroll position not restored after closing window
Bram Moolenaar <Bram@vim.org>
parents:
16650
diff
changeset
|
6034 // - window height is sufficient to display the whole buffer and first line |
|
4e3c4e8e465c
patch 8.1.1347: fractional scroll position not restored after closing window
Bram Moolenaar <Bram@vim.org>
parents:
16650
diff
changeset
|
6035 // is visible. |
|
16650
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
Bram Moolenaar <Bram@vim.org>
parents:
16477
diff
changeset
|
6036 if (height > 0 |
|
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
Bram Moolenaar <Bram@vim.org>
parents:
16477
diff
changeset
|
6037 && (!wp->w_p_scb || wp == curwin) |
|
16690
4e3c4e8e465c
patch 8.1.1347: fractional scroll position not restored after closing window
Bram Moolenaar <Bram@vim.org>
parents:
16650
diff
changeset
|
6038 && (height < wp->w_buffer->b_ml.ml_line_count || wp->w_topline > 1)) |
| 7 | 6039 { |
| 47 | 6040 /* |
| 6041 * Find a value for w_topline that shows the cursor at the same | |
| 6042 * relative position in the window as before (more or less). | |
| 6043 */ | |
| 7 | 6044 lnum = wp->w_cursor.lnum; |
| 6045 if (lnum < 1) /* can happen when starting up */ | |
| 6046 lnum = 1; | |
|
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6047 wp->w_wrow = ((long)wp->w_fraction * (long)height - 1L) |
|
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6048 / FRACTION_MULT; |
| 7 | 6049 line_size = plines_win_col(wp, lnum, (long)(wp->w_cursor.col)) - 1; |
| 6050 sline = wp->w_wrow - line_size; | |
| 1023 | 6051 |
| 6052 if (sline >= 0) | |
| 6053 { | |
| 6054 /* Make sure the whole cursor line is visible, if possible. */ | |
| 6055 int rows = plines_win(wp, lnum, FALSE); | |
| 6056 | |
| 6057 if (sline > wp->w_height - rows) | |
| 6058 { | |
| 6059 sline = wp->w_height - rows; | |
| 6060 wp->w_wrow -= rows - line_size; | |
| 6061 } | |
| 6062 } | |
| 6063 | |
| 7 | 6064 if (sline < 0) |
| 6065 { | |
| 6066 /* | |
| 6067 * Cursor line would go off top of screen if w_wrow was this high. | |
| 1023 | 6068 * Make cursor line the first line in the window. If not enough |
| 6069 * room use w_skipcol; | |
| 7 | 6070 */ |
| 6071 wp->w_wrow = line_size; | |
| 1023 | 6072 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
|
6073 && (wp->w_width - win_col_off(wp)) > 0) |
| 1023 | 6074 { |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
6075 wp->w_skipcol += wp->w_width - win_col_off(wp); |
| 1023 | 6076 --wp->w_wrow; |
| 6077 while (wp->w_wrow >= wp->w_height) | |
| 6078 { | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
6079 wp->w_skipcol += wp->w_width - win_col_off(wp) |
| 1023 | 6080 + win_col_off2(wp); |
| 6081 --wp->w_wrow; | |
| 6082 } | |
| 6083 } | |
| 7 | 6084 } |
| 5936 | 6085 else if (sline > 0) |
| 7 | 6086 { |
| 1023 | 6087 while (sline > 0 && lnum > 1) |
| 7 | 6088 { |
| 6089 #ifdef FEAT_FOLDING | |
| 6090 hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); | |
| 6091 if (lnum == 1) | |
| 6092 { | |
| 6093 /* first line in buffer is folded */ | |
| 6094 line_size = 1; | |
| 6095 --sline; | |
| 6096 break; | |
| 6097 } | |
| 6098 #endif | |
| 6099 --lnum; | |
| 6100 #ifdef FEAT_DIFF | |
| 6101 if (lnum == wp->w_topline) | |
| 6102 line_size = plines_win_nofill(wp, lnum, TRUE) | |
| 6103 + wp->w_topfill; | |
| 6104 else | |
| 6105 #endif | |
| 6106 line_size = plines_win(wp, lnum, TRUE); | |
| 6107 sline -= line_size; | |
| 6108 } | |
| 47 | 6109 |
| 7 | 6110 if (sline < 0) |
| 6111 { | |
| 6112 /* | |
| 6113 * Line we want at top would go off top of screen. Use next | |
| 6114 * line instead. | |
| 6115 */ | |
| 6116 #ifdef FEAT_FOLDING | |
| 6117 hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); | |
| 6118 #endif | |
| 6119 lnum++; | |
| 6120 wp->w_wrow -= line_size + sline; | |
| 6121 } | |
| 5936 | 6122 else if (sline > 0) |
| 7 | 6123 { |
|
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6124 // First line of file reached, use that as topline. |
| 7 | 6125 lnum = 1; |
| 6126 wp->w_wrow -= sline; | |
| 6127 } | |
| 6128 } | |
|
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6129 set_topline(wp, lnum); |
| 7 | 6130 } |
| 6131 | |
| 6132 if (wp == curwin) | |
| 6133 { | |
|
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
6134 if (get_scrolloff_value()) |
| 7 | 6135 update_topline(); |
| 6136 curs_columns(FALSE); /* validate w_wrow */ | |
| 6137 } | |
| 5875 | 6138 if (prev_height > 0) |
| 6139 wp->w_prev_fraction_row = wp->w_wrow; | |
| 7 | 6140 |
| 6141 win_comp_scroll(wp); | |
| 737 | 6142 redraw_win_later(wp, SOME_VALID); |
| 7 | 6143 wp->w_redr_status = TRUE; |
| 6144 invalidate_botline_win(wp); | |
| 6145 } | |
| 6146 | |
| 6147 /* | |
| 6148 * Set the width of a window. | |
| 6149 */ | |
| 3697 | 6150 void |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6151 win_new_width(win_T *wp, int width) |
| 7 | 6152 { |
| 6153 wp->w_width = width; | |
| 6154 wp->w_lines_valid = 0; | |
| 6155 changed_line_abv_curs_win(wp); | |
| 6156 invalidate_botline_win(wp); | |
| 6157 if (wp == curwin) | |
| 6158 { | |
| 6159 update_topline(); | |
| 6160 curs_columns(TRUE); /* validate w_wrow */ | |
| 6161 } | |
| 6162 redraw_win_later(wp, NOT_VALID); | |
| 6163 wp->w_redr_status = TRUE; | |
| 6164 } | |
| 6165 | |
| 6166 void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6167 win_comp_scroll(win_T *wp) |
| 7 | 6168 { |
| 6169 wp->w_p_scr = ((unsigned)wp->w_height >> 1); | |
| 6170 if (wp->w_p_scr == 0) | |
| 6171 wp->w_p_scr = 1; | |
| 6172 } | |
| 6173 | |
| 6174 /* | |
| 6175 * command_height: called whenever p_ch has been changed | |
| 6176 */ | |
| 6177 void | |
|
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7805
diff
changeset
|
6178 command_height(void) |
| 7 | 6179 { |
| 6180 int h; | |
| 6181 frame_T *frp; | |
| 824 | 6182 int old_p_ch = curtab->tp_ch_used; |
| 6183 | |
| 6184 /* Use the value of p_ch that we remembered. This is needed for when the | |
| 6185 * GUI starts up, we can't be sure in what order things happen. And when | |
| 6186 * p_ch was changed in another tab page. */ | |
| 6187 curtab->tp_ch_used = p_ch; | |
| 170 | 6188 |
| 7 | 6189 /* Find bottom frame with width of screen. */ |
| 6190 frp = lastwin->w_frame; | |
| 6191 while (frp->fr_width != Columns && frp->fr_parent != NULL) | |
| 6192 frp = frp->fr_parent; | |
| 6193 | |
| 6194 /* Avoid changing the height of a window with 'winfixheight' set. */ | |
| 6195 while (frp->fr_prev != NULL && frp->fr_layout == FR_LEAF | |
| 6196 && frp->fr_win->w_p_wfh) | |
| 6197 frp = frp->fr_prev; | |
| 6198 | |
| 6199 if (starting != NO_SCREEN) | |
| 6200 { | |
| 6201 cmdline_row = Rows - p_ch; | |
| 6202 | |
| 6203 if (p_ch > old_p_ch) /* p_ch got bigger */ | |
| 6204 { | |
| 6205 while (p_ch > old_p_ch) | |
| 6206 { | |
| 6207 if (frp == NULL) | |
| 6208 { | |
|
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diff
changeset
|
6209 emsg(_(e_noroom)); |
| 7 | 6210 p_ch = old_p_ch; |
| 1404 | 6211 curtab->tp_ch_used = p_ch; |
| 7 | 6212 cmdline_row = Rows - p_ch; |
| 6213 break; | |
| 6214 } | |
| 6215 h = frp->fr_height - frame_minheight(frp, NULL); | |
| 6216 if (h > p_ch - old_p_ch) | |
| 6217 h = p_ch - old_p_ch; | |
| 6218 old_p_ch += h; | |
| 6219 frame_add_height(frp, -h); | |
| 6220 frp = frp->fr_prev; | |
| 6221 } | |
| 6222 | |
| 6223 /* Recompute window positions. */ | |
| 6224 (void)win_comp_pos(); | |
| 6225 | |
| 6226 /* clear the lines added to cmdline */ | |
| 6227 if (full_screen) | |
| 6228 screen_fill((int)(cmdline_row), (int)Rows, 0, | |
| 6229 (int)Columns, ' ', ' ', 0); | |
| 6230 msg_row = cmdline_row; | |
| 6231 redraw_cmdline = TRUE; | |
| 6232 return; | |
| 6233 } | |
| 6234 | |
| 6235 if (msg_row < cmdline_row) | |
| 6236 msg_row = cmdline_row; | |
| 6237 redraw_cmdline = TRUE; | |
| 6238 } | |
| 6239 frame_add_height(frp, (int)(old_p_ch - p_ch)); | |
| 6240 | |
| 6241 /* Recompute window positions. */ | |
| 6242 if (frp != lastwin->w_frame) | |
| 6243 (void)win_comp_pos(); | |
|
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diff
changeset
|
6244 } |
|
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11957
diff
changeset
|
6245 |
| 7 | 6246 /* |
| 6247 * Resize frame "frp" to be "n" lines higher (negative for less high). | |
| 6248 * Also resize the frames it is contained in. | |
| 6249 */ | |
| 6250 static void | |
|
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diff
changeset
|
6251 frame_add_height(frame_T *frp, int n) |
| 7 | 6252 { |
| 6253 frame_new_height(frp, frp->fr_height + n, FALSE, FALSE); | |
| 6254 for (;;) | |
| 6255 { | |
| 6256 frp = frp->fr_parent; | |
| 6257 if (frp == NULL) | |
| 6258 break; | |
| 6259 frp->fr_height += n; | |
| 6260 } | |
| 6261 } | |
| 6262 | |
| 6263 /* | |
| 6264 * Add or remove a status line for the bottom window(s), according to the | |
| 6265 * value of 'laststatus'. | |
| 6266 */ | |
| 6267 void | |
|
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7805
diff
changeset
|
6268 last_status( |
|
33ba2adb6065
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7805
diff
changeset
|
6269 int morewin) /* pretend there are two or more windows */ |
| 7 | 6270 { |
| 6271 /* Don't make a difference between horizontal or vertical split. */ | |
| 6272 last_status_rec(topframe, (p_ls == 2 | |
|
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10349
diff
changeset
|
6273 || (p_ls == 1 && (morewin || !ONE_WINDOW)))); |
| 7 | 6274 } |
| 6275 | |
| 6276 static void | |
|
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diff
changeset
|
6277 last_status_rec(frame_T *fr, int statusline) |
| 7 | 6278 { |
| 6279 frame_T *fp; | |
| 6280 win_T *wp; | |
| 6281 | |
| 6282 if (fr->fr_layout == FR_LEAF) | |
| 6283 { | |
| 6284 wp = fr->fr_win; | |
| 6285 if (wp->w_status_height != 0 && !statusline) | |
| 6286 { | |
| 6287 /* remove status line */ | |
| 6288 win_new_height(wp, wp->w_height + 1); | |
| 6289 wp->w_status_height = 0; | |
| 6290 comp_col(); | |
| 6291 } | |
| 6292 else if (wp->w_status_height == 0 && statusline) | |
| 6293 { | |
| 6294 /* Find a frame to take a line from. */ | |
| 6295 fp = fr; | |
| 6296 while (fp->fr_height <= frame_minheight(fp, NULL)) | |
| 6297 { | |
| 6298 if (fp == topframe) | |
| 6299 { | |
|
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diff
changeset
|
6300 emsg(_(e_noroom)); |
| 7 | 6301 return; |
| 6302 } | |
| 6303 /* In a column of frames: go to frame above. If already at | |
| 6304 * the top or in a row of frames: go to parent. */ | |
| 6305 if (fp->fr_parent->fr_layout == FR_COL && fp->fr_prev != NULL) | |
| 6306 fp = fp->fr_prev; | |
| 6307 else | |
| 6308 fp = fp->fr_parent; | |
| 6309 } | |
| 6310 wp->w_status_height = 1; | |
| 6311 if (fp != fr) | |
| 6312 { | |
| 6313 frame_new_height(fp, fp->fr_height - 1, FALSE, FALSE); | |
| 6314 frame_fix_height(wp); | |
| 6315 (void)win_comp_pos(); | |
| 6316 } | |
| 6317 else | |
| 6318 win_new_height(wp, wp->w_height - 1); | |
| 6319 comp_col(); | |
| 737 | 6320 redraw_all_later(SOME_VALID); |
| 7 | 6321 } |
| 6322 } | |
| 6323 else if (fr->fr_layout == FR_ROW) | |
| 6324 { | |
| 6325 /* vertically split windows, set status line for each one */ | |
|
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diff
changeset
|
6326 FOR_ALL_FRAMES(fp, fr->fr_child) |
| 7 | 6327 last_status_rec(fp, statusline); |
| 6328 } | |
| 6329 else | |
| 6330 { | |
| 6331 /* horizontally split window, set status line for last one */ | |
| 6332 for (fp = fr->fr_child; fp->fr_next != NULL; fp = fp->fr_next) | |
| 6333 ; | |
| 6334 last_status_rec(fp, statusline); | |
| 6335 } | |
| 6336 } | |
| 6337 | |
| 667 | 6338 /* |
| 668 | 6339 * Return the number of lines used by the tab page line. |
| 667 | 6340 */ |
| 6341 int | |
|
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diff
changeset
|
6342 tabline_height(void) |
| 667 | 6343 { |
| 685 | 6344 #ifdef FEAT_GUI_TABLINE |
| 6345 /* When the GUI has the tabline then this always returns zero. */ | |
| 6346 if (gui_use_tabline()) | |
| 6347 return 0; | |
| 6348 #endif | |
| 675 | 6349 switch (p_stal) |
| 668 | 6350 { |
| 6351 case 0: return 0; | |
| 6352 case 1: return (first_tabpage->tp_next == NULL) ? 0 : 1; | |
| 6353 } | |
| 667 | 6354 return 1; |
| 6355 } | |
| 6356 | |
| 7 | 6357 /* |
| 6358 * Return the minimal number of rows that is needed on the screen to display | |
| 6359 * the current number of windows. | |
| 6360 */ | |
| 6361 int | |
|
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diff
changeset
|
6362 min_rows(void) |
| 7 | 6363 { |
| 6364 int total; | |
| 671 | 6365 tabpage_T *tp; |
| 6366 int n; | |
| 7 | 6367 |
| 6368 if (firstwin == NULL) /* not initialized yet */ | |
| 6369 return MIN_LINES; | |
| 6370 | |
| 671 | 6371 total = 0; |
|
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9599
diff
changeset
|
6372 FOR_ALL_TABPAGES(tp) |
| 671 | 6373 { |
| 6374 n = frame_minheight(tp->tp_topframe, NULL); | |
| 6375 if (total < n) | |
| 6376 total = n; | |
| 6377 } | |
| 685 | 6378 total += tabline_height(); |
| 671 | 6379 total += 1; /* count the room for the command line */ |
| 7 | 6380 return total; |
| 6381 } | |
| 6382 | |
| 6383 /* | |
|
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diff
changeset
|
6384 * Return TRUE if there is only one window and only one tab page, not |
| 672 | 6385 * counting a help or preview window, unless it is the current window. |
|
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changeset
|
6386 * Does not count unlisted windows. |
| 7 | 6387 */ |
| 6388 int | |
|
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diff
changeset
|
6389 only_one_window(void) |
| 7 | 6390 { |
| 6391 int count = 0; | |
| 6392 win_T *wp; | |
| 6393 | |
| 667 | 6394 /* If there is another tab page there always is another window. */ |
| 6395 if (first_tabpage->tp_next != NULL) | |
| 6396 return FALSE; | |
| 6397 | |
|
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9599
diff
changeset
|
6398 FOR_ALL_WINDOWS(wp) |
| 4021 | 6399 if (wp->w_buffer != NULL |
|
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changeset
|
6400 && (!((bt_help(wp->w_buffer) && !bt_help(curbuf)) |
| 7 | 6401 # ifdef FEAT_QUICKFIX |
| 6402 || wp->w_p_pvw | |
| 6403 # endif | |
|
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13308
diff
changeset
|
6404 ) || wp == curwin) && wp != aucmd_win) |
| 7 | 6405 ++count; |
| 6406 return (count <= 1); | |
|
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|
6407 } |
|
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diff
changeset
|
6408 |
| 7 | 6409 /* |
| 6410 * Correct the cursor line number in other windows. Used after changing the | |
| 6411 * current buffer, and before applying autocommands. | |
| 6412 * When "do_curwin" is TRUE, also check current window. | |
| 6413 */ | |
| 6414 void | |
|
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diff
changeset
|
6415 check_lnums(int do_curwin) |
| 7 | 6416 { |
| 6417 win_T *wp; | |
| 671 | 6418 tabpage_T *tp; |
| 6419 | |
| 6420 FOR_ALL_TAB_WINDOWS(tp, wp) | |
| 7 | 6421 if ((do_curwin || wp != curwin) && wp->w_buffer == curbuf) |
| 6422 { | |
|
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diff
changeset
|
6423 // save the original cursor position and topline |
|
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changeset
|
6424 wp->w_save_cursor.w_cursor_save = wp->w_cursor; |
|
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changeset
|
6425 wp->w_save_cursor.w_topline_save = wp->w_topline; |
|
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changeset
|
6426 |
| 7 | 6427 if (wp->w_cursor.lnum > curbuf->b_ml.ml_line_count) |
| 6428 wp->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6429 if (wp->w_topline > curbuf->b_ml.ml_line_count) | |
| 6430 wp->w_topline = curbuf->b_ml.ml_line_count; | |
|
16401
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changeset
|
6431 |
|
3b2db762a509
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changeset
|
6432 // save the corrected cursor position and topline |
|
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changeset
|
6433 wp->w_save_cursor.w_cursor_corr = wp->w_cursor; |
|
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changeset
|
6434 wp->w_save_cursor.w_topline_corr = wp->w_topline; |
|
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changeset
|
6435 } |
|
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changeset
|
6436 } |
|
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changeset
|
6437 |
|
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changeset
|
6438 /* |
|
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changeset
|
6439 * Reset cursor and topline to its stored values from check_lnums(). |
|
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changeset
|
6440 * check_lnums() must have been called first! |
|
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changeset
|
6441 */ |
|
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changeset
|
6442 void |
|
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changeset
|
6443 reset_lnums() |
|
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changeset
|
6444 { |
|
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diff
changeset
|
6445 win_T *wp; |
|
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changeset
|
6446 tabpage_T *tp; |
|
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changeset
|
6447 |
|
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diff
changeset
|
6448 FOR_ALL_TAB_WINDOWS(tp, wp) |
|
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changeset
|
6449 if (wp->w_buffer == curbuf) |
|
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changeset
|
6450 { |
|
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changeset
|
6451 // Restore the value if the autocommand didn't change it. |
|
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changeset
|
6452 if (EQUAL_POS(wp->w_save_cursor.w_cursor_corr, wp->w_cursor)) |
|
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changeset
|
6453 wp->w_cursor = wp->w_save_cursor.w_cursor_save; |
|
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changeset
|
6454 if (wp->w_save_cursor.w_topline_corr == wp->w_topline) |
|
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diff
changeset
|
6455 wp->w_topline = wp->w_save_cursor.w_topline_save; |
| 7 | 6456 } |
| 6457 } | |
| 6458 | |
| 6459 /* | |
| 6460 * A snapshot of the window sizes, to restore them after closing the help | |
| 6461 * window. | |
| 6462 * Only these fields are used: | |
| 6463 * fr_layout | |
| 6464 * fr_width | |
| 6465 * fr_height | |
| 6466 * fr_next | |
| 6467 * fr_child | |
| 6468 * fr_win (only valid for the old curwin, NULL otherwise) | |
| 6469 */ | |
| 6470 | |
| 6471 /* | |
| 6472 * Create a snapshot of the current frame sizes. | |
| 6473 */ | |
| 1906 | 6474 void |
|
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7805
diff
changeset
|
6475 make_snapshot(int idx) |
| 7 | 6476 { |
| 1906 | 6477 clear_snapshot(curtab, idx); |
| 6478 make_snapshot_rec(topframe, &curtab->tp_snapshot[idx]); | |
| 7 | 6479 } |
| 6480 | |
| 6481 static void | |
|
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6482 make_snapshot_rec(frame_T *fr, frame_T **frp) |
| 7 | 6483 { |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16802
diff
changeset
|
6484 *frp = ALLOC_CLEAR_ONE(frame_T); |
| 7 | 6485 if (*frp == NULL) |
| 6486 return; | |
| 6487 (*frp)->fr_layout = fr->fr_layout; | |
| 6488 (*frp)->fr_width = fr->fr_width; | |
| 6489 (*frp)->fr_height = fr->fr_height; | |
| 6490 if (fr->fr_next != NULL) | |
| 6491 make_snapshot_rec(fr->fr_next, &((*frp)->fr_next)); | |
| 6492 if (fr->fr_child != NULL) | |
| 6493 make_snapshot_rec(fr->fr_child, &((*frp)->fr_child)); | |
| 6494 if (fr->fr_layout == FR_LEAF && fr->fr_win == curwin) | |
| 6495 (*frp)->fr_win = curwin; | |
| 6496 } | |
| 6497 | |
| 6498 /* | |
| 6499 * Remove any existing snapshot. | |
| 6500 */ | |
| 6501 static void | |
|
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33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6502 clear_snapshot(tabpage_T *tp, int idx) |
| 7 | 6503 { |
| 1906 | 6504 clear_snapshot_rec(tp->tp_snapshot[idx]); |
| 6505 tp->tp_snapshot[idx] = NULL; | |
| 7 | 6506 } |
| 6507 | |
| 6508 static void | |
|
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6509 clear_snapshot_rec(frame_T *fr) |
| 7 | 6510 { |
| 6511 if (fr != NULL) | |
| 6512 { | |
| 6513 clear_snapshot_rec(fr->fr_next); | |
| 6514 clear_snapshot_rec(fr->fr_child); | |
| 6515 vim_free(fr); | |
| 6516 } | |
| 6517 } | |
| 6518 | |
| 6519 /* | |
| 6520 * Restore a previously created snapshot, if there is any. | |
| 6521 * This is only done if the screen size didn't change and the window layout is | |
| 6522 * still the same. | |
| 6523 */ | |
| 1906 | 6524 void |
|
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6525 restore_snapshot( |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6526 int idx, |
|
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6527 int close_curwin) /* closing current window */ |
| 7 | 6528 { |
| 6529 win_T *wp; | |
| 6530 | |
| 1906 | 6531 if (curtab->tp_snapshot[idx] != NULL |
| 6532 && curtab->tp_snapshot[idx]->fr_width == topframe->fr_width | |
| 6533 && curtab->tp_snapshot[idx]->fr_height == topframe->fr_height | |
| 6534 && check_snapshot_rec(curtab->tp_snapshot[idx], topframe) == OK) | |
| 6535 { | |
| 6536 wp = restore_snapshot_rec(curtab->tp_snapshot[idx], topframe); | |
| 7 | 6537 win_comp_pos(); |
| 6538 if (wp != NULL && close_curwin) | |
| 6539 win_goto(wp); | |
|
15380
f62d6bd18a49
patch 8.1.0698: clearing the window is used too often
Bram Moolenaar <Bram@vim.org>
parents:
15227
diff
changeset
|
6540 redraw_all_later(NOT_VALID); |
| 7 | 6541 } |
| 1906 | 6542 clear_snapshot(curtab, idx); |
| 7 | 6543 } |
| 6544 | |
| 6545 /* | |
| 6546 * Check if frames "sn" and "fr" have the same layout, same following frames | |
|
10883
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patch 8.0.0331: restoring help snapshot accesses freed memory
Christian Brabandt <cb@256bit.org>
parents:
10835
diff
changeset
|
6547 * and same children. And the window pointer is valid. |
| 7 | 6548 */ |
| 6549 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6550 check_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6551 { |
| 6552 if (sn->fr_layout != fr->fr_layout | |
| 6553 || (sn->fr_next == NULL) != (fr->fr_next == NULL) | |
| 6554 || (sn->fr_child == NULL) != (fr->fr_child == NULL) | |
| 6555 || (sn->fr_next != NULL | |
| 6556 && check_snapshot_rec(sn->fr_next, fr->fr_next) == FAIL) | |
| 6557 || (sn->fr_child != NULL | |
|
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Christian Brabandt <cb@256bit.org>
parents:
10835
diff
changeset
|
6558 && check_snapshot_rec(sn->fr_child, fr->fr_child) == FAIL) |
|
11191
445fd6be2009
patch 8.0.0482: the setbufvar() function may mess up the window layout
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
6559 || (sn->fr_win != NULL && !win_valid(sn->fr_win))) |
| 7 | 6560 return FAIL; |
| 6561 return OK; | |
| 6562 } | |
| 6563 | |
| 6564 /* | |
| 6565 * Copy the size of snapshot frame "sn" to frame "fr". Do the same for all | |
| 6566 * following frames and children. | |
| 6567 * Returns a pointer to the old current window, or NULL. | |
| 6568 */ | |
| 6569 static win_T * | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6570 restore_snapshot_rec(frame_T *sn, frame_T *fr) |
| 7 | 6571 { |
| 6572 win_T *wp = NULL; | |
| 6573 win_T *wp2; | |
| 6574 | |
| 6575 fr->fr_height = sn->fr_height; | |
| 6576 fr->fr_width = sn->fr_width; | |
| 6577 if (fr->fr_layout == FR_LEAF) | |
| 6578 { | |
| 6579 frame_new_height(fr, fr->fr_height, FALSE, FALSE); | |
| 779 | 6580 frame_new_width(fr, fr->fr_width, FALSE, FALSE); |
| 7 | 6581 wp = sn->fr_win; |
| 6582 } | |
| 6583 if (sn->fr_next != NULL) | |
| 6584 { | |
| 6585 wp2 = restore_snapshot_rec(sn->fr_next, fr->fr_next); | |
| 6586 if (wp2 != NULL) | |
| 6587 wp = wp2; | |
| 6588 } | |
| 6589 if (sn->fr_child != NULL) | |
| 6590 { | |
| 6591 wp2 = restore_snapshot_rec(sn->fr_child, fr->fr_child); | |
| 6592 if (wp2 != NULL) | |
| 6593 wp = wp2; | |
| 6594 } | |
| 6595 return wp; | |
| 6596 } | |
| 6597 | |
|
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patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6598 #if defined(FEAT_GUI) || defined(PROTO) |
| 7 | 6599 /* |
| 6600 * Return TRUE if there is any vertically split window. | |
| 6601 */ | |
| 6602 int | |
|
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7805
diff
changeset
|
6603 win_hasvertsplit(void) |
| 7 | 6604 { |
| 6605 frame_T *fr; | |
| 6606 | |
| 6607 if (topframe->fr_layout == FR_ROW) | |
| 6608 return TRUE; | |
| 6609 | |
| 6610 if (topframe->fr_layout == FR_COL) | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6611 FOR_ALL_FRAMES(fr, topframe->fr_child) |
| 7 | 6612 if (fr->fr_layout == FR_ROW) |
| 6613 return TRUE; | |
| 6614 | |
| 6615 return FALSE; | |
| 6616 } | |
| 6617 #endif | |
| 1326 | 6618 |
| 4379 | 6619 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO) |
| 6620 int | |
| 4401 | 6621 get_win_number(win_T *wp, win_T *first_win) |
| 4379 | 6622 { |
| 6623 int i = 1; | |
| 6624 win_T *w; | |
| 6625 | |
| 4401 | 6626 for (w = first_win; w != NULL && w != wp; w = W_NEXT(w)) |
| 4379 | 6627 ++i; |
| 6628 | |
| 6629 if (w == NULL) | |
| 6630 return 0; | |
| 6631 else | |
| 6632 return i; | |
| 6633 } | |
| 4401 | 6634 |
| 6635 int | |
|
4936
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4918
diff
changeset
|
6636 get_tab_number(tabpage_T *tp UNUSED) |
| 4401 | 6637 { |
| 6638 int i = 1; | |
| 6639 tabpage_T *t; | |
| 6640 | |
| 6641 for (t = first_tabpage; t != NULL && t != tp; t = t->tp_next) | |
| 6642 ++i; | |
| 6643 | |
| 6644 if (t == NULL) | |
| 6645 return 0; | |
| 6646 else | |
| 6647 return i; | |
| 6648 } | |
| 6649 #endif | |
|
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|
6650 |
|
a1b41dabc682
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|
6651 /* |
|
a1b41dabc682
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changeset
|
6652 * Return TRUE if "topfrp" and its children are at the right height. |
|
a1b41dabc682
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|
6653 */ |
|
a1b41dabc682
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diff
changeset
|
6654 static int |
|
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diff
changeset
|
6655 frame_check_height(frame_T *topfrp, int height) |
|
5004
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diff
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|
6656 { |
|
a1b41dabc682
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diff
changeset
|
6657 frame_T *frp; |
|
a1b41dabc682
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diff
changeset
|
6658 |
|
a1b41dabc682
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diff
changeset
|
6659 if (topfrp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6660 return FALSE; |
|
a1b41dabc682
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6661 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6662 if (topfrp->fr_layout == FR_ROW) |
|
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6663 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
|
5004
a1b41dabc682
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Bram Moolenaar <bram@vim.org>
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4936
diff
changeset
|
6664 if (frp->fr_height != height) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6665 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6666 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6667 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6668 } |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6669 |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6670 /* |
|
a1b41dabc682
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Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6671 * 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
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|
6672 */ |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6673 static int |
|
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6674 frame_check_width(frame_T *topfrp, int width) |
|
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6675 { |
|
a1b41dabc682
updated for version 7.3.1246
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diff
changeset
|
6676 frame_T *frp; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6677 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
6678 if (topfrp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6679 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6680 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
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4936
diff
changeset
|
6681 if (topfrp->fr_layout == FR_COL) |
|
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6682 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
|
5004
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updated for version 7.3.1246
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diff
changeset
|
6683 if (frp->fr_width != width) |
|
a1b41dabc682
updated for version 7.3.1246
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diff
changeset
|
6684 return FALSE; |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6685 |
|
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
6686 return TRUE; |
|
a1b41dabc682
updated for version 7.3.1246
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parents:
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diff
changeset
|
6687 } |
|
a1b41dabc682
updated for version 7.3.1246
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diff
changeset
|
6688 |
|
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6689 #if defined(FEAT_SYN_HL) || defined(PROTO) |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
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diff
changeset
|
6690 /* |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
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parents:
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diff
changeset
|
6691 * Simple int comparison function for use with qsort() |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
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parents:
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diff
changeset
|
6692 */ |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
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parents:
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diff
changeset
|
6693 static int |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
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17932
diff
changeset
|
6694 int_cmp(const void *a, const void *b) |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
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parents:
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diff
changeset
|
6695 { |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
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parents:
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diff
changeset
|
6696 return *(const int *)a - *(const int *)b; |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
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parents:
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diff
changeset
|
6697 } |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
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parents:
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diff
changeset
|
6698 |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
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parents:
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diff
changeset
|
6699 /* |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6700 * Handle setting 'colorcolumn' or 'textwidth' in window "wp". |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
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parents:
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diff
changeset
|
6701 * Returns error message, NULL if it's OK. |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
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parents:
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diff
changeset
|
6702 */ |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
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parents:
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diff
changeset
|
6703 char * |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6704 check_colorcolumn(win_T *wp) |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6705 { |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6706 char_u *s; |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6707 int col; |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6708 int count = 0; |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6709 int color_cols[256]; |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6710 int i; |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6711 int j = 0; |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6712 |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6713 if (wp->w_buffer == NULL) |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6714 return NULL; // buffer was closed |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6715 |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6716 for (s = wp->w_p_cc; *s != NUL && count < 255;) |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6717 { |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6718 if (*s == '-' || *s == '+') |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6719 { |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6720 // -N and +N: add to 'textwidth' |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6721 col = (*s == '-') ? -1 : 1; |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6722 ++s; |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6723 if (!VIM_ISDIGIT(*s)) |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6724 return e_invarg; |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6725 col = col * getdigits(&s); |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6726 if (wp->w_buffer->b_p_tw == 0) |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6727 goto skip; // 'textwidth' not set, skip this item |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6728 col += wp->w_buffer->b_p_tw; |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6729 if (col < 0) |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6730 goto skip; |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6731 } |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6732 else if (VIM_ISDIGIT(*s)) |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6733 col = getdigits(&s); |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6734 else |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6735 return e_invarg; |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6736 color_cols[count++] = col - 1; // 1-based to 0-based |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6737 skip: |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6738 if (*s == NUL) |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6739 break; |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6740 if (*s != ',') |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6741 return e_invarg; |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6742 if (*++s == NUL) |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6743 return e_invarg; // illegal trailing comma as in "set cc=80," |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6744 } |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6745 |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6746 vim_free(wp->w_p_cc_cols); |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6747 if (count == 0) |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6748 wp->w_p_cc_cols = NULL; |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6749 else |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6750 { |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6751 wp->w_p_cc_cols = ALLOC_MULT(int, count + 1); |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6752 if (wp->w_p_cc_cols != NULL) |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6753 { |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6754 // sort the columns for faster usage on screen redraw inside |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6755 // win_line() |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6756 qsort(color_cols, count, sizeof(int), int_cmp); |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6757 |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6758 for (i = 0; i < count; ++i) |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6759 // skip duplicates |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6760 if (j == 0 || wp->w_p_cc_cols[j - 1] != color_cols[i]) |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6761 wp->w_p_cc_cols[j++] = color_cols[i]; |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6762 wp->w_p_cc_cols[j] = -1; // end marker |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6763 } |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6764 } |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6765 |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6766 return NULL; // no error |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6767 } |
|
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6768 #endif |