Mercurial > vim
annotate src/window.c @ 22446:0cdb03e73ce9 v8.2.1771
patch 8.2.1771: synIDattr() cannot get the value of ctermul
Commit: https://github.com/vim/vim/commit/391c36279415d0b8c5dba1ba11b668add04be963
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Sep 29 20:59:17 2020 +0200
patch 8.2.1771: synIDattr() cannot get the value of ctermul
Problem: synIDattr() cannot get the value of ctermul.
Solution: Add the "ul" value for "what". (closes https://github.com/vim/vim/issues/7037)
author | Bram Moolenaar <Bram@vim.org> |
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date | Tue, 29 Sep 2020 21:00:04 +0200 |
parents | 75513701ddd2 |
children | b74bdd85bb26 |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read a list of people who contributed. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 #include "vim.h" | |
11 | |
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12 static 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 |
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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_ANY_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 { | |
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145 // split current window in two parts, horizontally |
7 | 146 case 'S': |
147 case Ctrl_S: | |
148 case 's': | |
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149 CHECK_CMDWIN; |
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150 reset_VIsual_and_resel(); // stop Visual mode |
635 | 151 #ifdef FEAT_QUICKFIX |
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152 // When splitting the quickfix window open a new buffer in it, |
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153 // don't replicate the quickfix buffer. |
635 | 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 | |
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163 // split current window in two parts, vertically |
7 | 164 case Ctrl_V: |
165 case 'v': | |
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166 CHECK_CMDWIN; |
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167 reset_VIsual_and_resel(); // stop Visual mode |
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168 #ifdef FEAT_QUICKFIX |
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169 // When splitting the quickfix window open a new buffer in it, |
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170 // don't replicate the quickfix buffer. |
1664 | 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 | |
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180 // split current window and edit alternate file |
7 | 181 case Ctrl_HAT: |
182 case '^': | |
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183 CHECK_CMDWIN; |
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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 | |
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202 // open new window |
7 | 203 case Ctrl_N: |
204 case 'n': | |
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205 CHECK_CMDWIN; |
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206 reset_VIsual_and_resel(); // stop Visual mode |
635 | 207 #ifdef FEAT_QUICKFIX |
208 newwindow: | |
209 #endif | |
7 | 210 if (Prenum) |
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211 // window height |
1664 | 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 | |
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223 // quit current window |
7 | 224 case Ctrl_Q: |
225 case 'q': | |
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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 | |
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231 // close current window |
7 | 232 case Ctrl_C: |
233 case 'c': | |
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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) |
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240 // close preview window |
7 | 241 case Ctrl_Z: |
242 case 'z': | |
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243 CHECK_CMDWIN; |
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244 reset_VIsual_and_resel(); // stop Visual mode |
7 | 245 do_cmdline_cmd((char_u *)"pclose"); |
246 break; | |
247 | |
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248 // cursor to preview window |
7 | 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 | |
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260 // close all but current window |
7 | 261 case Ctrl_O: |
262 case 'o': | |
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263 CHECK_CMDWIN; |
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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 | |
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269 // cursor to next window with wrap around |
7 | 270 case Ctrl_W: |
271 case 'w': | |
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272 // cursor to previous window with wrap around |
7 | 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 { | |
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279 if (Prenum) // go to specified window |
7 | 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 { | |
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291 if (nchar == 'W') // go to previous window |
7 | 292 { |
293 wp = curwin->w_prev; | |
294 if (wp == NULL) | |
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295 wp = lastwin; // wrap around |
7 | 296 } |
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297 else // go to next window |
7 | 298 { |
299 wp = curwin->w_next; | |
300 if (wp == NULL) | |
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301 wp = firstwin; // wrap around |
7 | 302 } |
303 } | |
304 win_goto(wp); | |
305 } | |
306 break; | |
307 | |
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308 // cursor to window below |
7 | 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 | |
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316 // cursor to window above |
7 | 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 | |
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324 // cursor to left window |
7 | 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 | |
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333 // cursor to right window |
7 | 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 | |
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341 // move window to new tab page |
826 | 342 case 'T': |
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343 CHECK_CMDWIN; |
1906 | 344 if (one_window()) |
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345 msg(_(m_onlyone)); |
826 | 346 else |
347 { | |
348 tabpage_T *oldtab = curtab; | |
349 tabpage_T *newtab; | |
350 | |
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351 // First create a new tab with the window, then go back to |
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352 // the old tab and close the window there. |
944 | 353 wp = curwin; |
826 | 354 if (win_new_tabpage((int)Prenum) == OK |
355 && valid_tabpage(oldtab)) | |
356 { | |
357 newtab = curtab; | |
4354 | 358 goto_tabpage_tp(oldtab, TRUE, TRUE); |
826 | 359 if (curwin == wp) |
360 win_close(curwin, FALSE); | |
361 if (valid_tabpage(newtab)) | |
4354 | 362 goto_tabpage_tp(newtab, TRUE, TRUE); |
826 | 363 } |
364 } | |
365 break; | |
366 | |
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367 // cursor to top-left window |
7 | 368 case 't': |
369 case Ctrl_T: | |
370 win_goto(firstwin); | |
371 break; | |
372 | |
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373 // cursor to bottom-right window |
7 | 374 case 'b': |
375 case Ctrl_B: | |
376 win_goto(lastwin); | |
377 break; | |
378 | |
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379 // cursor to last accessed (previous) window |
7 | 380 case 'p': |
381 case Ctrl_P: | |
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382 if (!win_valid(prevwin)) |
7 | 383 beep_flush(); |
384 else | |
385 win_goto(prevwin); | |
386 break; | |
387 | |
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388 // exchange current and next window |
7 | 389 case 'x': |
390 case Ctrl_X: | |
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391 CHECK_CMDWIN; |
7 | 392 win_exchange(Prenum); |
393 break; | |
394 | |
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395 // rotate windows downwards |
7 | 396 case Ctrl_R: |
397 case 'r': | |
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398 CHECK_CMDWIN; |
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399 reset_VIsual_and_resel(); // stop Visual mode |
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400 win_rotate(FALSE, (int)Prenum1); // downwards |
7 | 401 break; |
402 | |
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403 // rotate windows upwards |
7 | 404 case 'R': |
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405 CHECK_CMDWIN; |
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406 reset_VIsual_and_resel(); // stop Visual mode |
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407 win_rotate(TRUE, (int)Prenum1); // upwards |
7 | 408 break; |
409 | |
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410 // move window to the very top/bottom/left/right |
7 | 411 case 'K': |
412 case 'J': | |
413 case 'H': | |
414 case 'L': | |
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415 CHECK_CMDWIN; |
7 | 416 win_totop((int)Prenum, |
417 ((nchar == 'H' || nchar == 'L') ? WSP_VERT : 0) | |
418 | ((nchar == 'H' || nchar == 'K') ? WSP_TOP : WSP_BOT)); | |
419 break; | |
420 | |
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421 // make all windows the same height |
7 | 422 case '=': |
423 #ifdef FEAT_GUI | |
424 need_mouse_correct = TRUE; | |
425 #endif | |
426 win_equal(NULL, FALSE, 'b'); | |
427 break; | |
428 | |
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429 // increase current window height |
7 | 430 case '+': |
431 #ifdef FEAT_GUI | |
432 need_mouse_correct = TRUE; | |
433 #endif | |
434 win_setheight(curwin->w_height + (int)Prenum1); | |
435 break; | |
436 | |
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437 // decrease current window height |
7 | 438 case '-': |
439 #ifdef FEAT_GUI | |
440 need_mouse_correct = TRUE; | |
441 #endif | |
442 win_setheight(curwin->w_height - (int)Prenum1); | |
443 break; | |
444 | |
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445 // set current window height |
7 | 446 case Ctrl__: |
447 case '_': | |
448 #ifdef FEAT_GUI | |
449 need_mouse_correct = TRUE; | |
450 #endif | |
451 win_setheight(Prenum ? (int)Prenum : 9999); | |
452 break; | |
453 | |
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454 // increase current window width |
7 | 455 case '>': |
456 #ifdef FEAT_GUI | |
457 need_mouse_correct = TRUE; | |
458 #endif | |
459 win_setwidth(curwin->w_width + (int)Prenum1); | |
460 break; | |
461 | |
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462 // decrease current window width |
7 | 463 case '<': |
464 #ifdef FEAT_GUI | |
465 need_mouse_correct = TRUE; | |
466 #endif | |
467 win_setwidth(curwin->w_width - (int)Prenum1); | |
468 break; | |
469 | |
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470 // set current window width |
7 | 471 case '|': |
472 #ifdef FEAT_GUI | |
473 need_mouse_correct = TRUE; | |
474 #endif | |
475 win_setwidth(Prenum != 0 ? (int)Prenum : 9999); | |
476 break; | |
477 | |
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478 // jump to tag and split window if tag exists (in preview window) |
7 | 479 #if defined(FEAT_QUICKFIX) |
480 case '}': | |
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481 CHECK_CMDWIN; |
7 | 482 if (Prenum) |
483 g_do_tagpreview = Prenum; | |
484 else | |
485 g_do_tagpreview = p_pvh; | |
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486 #endif |
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487 // FALLTHROUGH |
7 | 488 case ']': |
489 case Ctrl_RSB: | |
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490 CHECK_CMDWIN; |
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491 // keep Visual mode, can select words to use as a tag |
7 | 492 if (Prenum) |
493 postponed_split = Prenum; | |
494 else | |
495 postponed_split = -1; | |
6251 | 496 #ifdef FEAT_QUICKFIX |
6264 | 497 if (nchar != '}') |
498 g_do_tagpreview = 0; | |
6251 | 499 #endif |
6239 | 500 |
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501 // Execute the command right here, required when "wincmd ]" |
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502 // was used in a function. |
7 | 503 do_nv_ident(Ctrl_RSB, NUL); |
504 break; | |
505 | |
506 #ifdef FEAT_SEARCHPATH | |
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507 // edit file name under cursor in a new window |
7 | 508 case 'f': |
681 | 509 case 'F': |
7 | 510 case Ctrl_F: |
820 | 511 wingotofile: |
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512 CHECK_CMDWIN; |
344 | 513 |
681 | 514 ptr = grab_file_name(Prenum1, &lnum); |
7 | 515 if (ptr != NULL) |
516 { | |
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517 tabpage_T *oldtab = curtab; |
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518 win_T *oldwin = curwin; |
820 | 519 # ifdef FEAT_GUI |
7 | 520 need_mouse_correct = TRUE; |
820 | 521 # endif |
7 | 522 setpcmark(); |
523 if (win_split(0, 0) == OK) | |
524 { | |
2583 | 525 RESET_BINDING(curwin); |
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526 if (do_ecmd(0, ptr, NULL, NULL, ECMD_LASTL, |
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527 ECMD_HIDE, NULL) == FAIL) |
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528 { |
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529 // Failed to open the file, close the window |
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530 // opened for it. |
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531 win_close(curwin, FALSE); |
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532 goto_tabpage_win(oldtab, oldwin); |
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533 } |
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534 else if (nchar == 'F' && lnum >= 0) |
681 | 535 { |
536 curwin->w_cursor.lnum = lnum; | |
537 check_cursor_lnum(); | |
538 beginline(BL_SOL | BL_FIX); | |
539 } | |
7 | 540 } |
541 vim_free(ptr); | |
542 } | |
543 break; | |
544 #endif | |
545 | |
546 #ifdef FEAT_FIND_ID | |
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547 // Go to the first occurrence of the identifier under cursor along path in a |
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548 // new window -- webb |
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549 case 'i': // Go to any match |
7 | 550 case Ctrl_I: |
551 type = FIND_ANY; | |
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552 // FALLTHROUGH |
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553 case 'd': // Go to definition, using 'define' |
7 | 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 | |
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574 // CTRL-W g extended commands |
7 | 575 case 'g': |
576 case Ctrl_G: | |
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577 CHECK_CMDWIN; |
7 | 578 #ifdef USE_ON_FLY_SCROLL |
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579 dont_scroll = TRUE; // disallow scrolling here |
7 | 580 #endif |
581 ++no_mapping; | |
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582 ++allow_keys; // no mapping for xchar, but allow key codes |
7 | 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: | |
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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 | |
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610 // Execute the command right here, required when |
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611 // "wincmd g}" was used in a function. |
7 | 612 do_nv_ident('g', xchar); |
613 break; | |
614 | |
820 | 615 #ifdef FEAT_SEARCHPATH |
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616 case 'f': // CTRL-W gf: "gf" in a new tab page |
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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 | |
15933
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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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patch 8.1.0972: cannot switch from terminal window to next tabpage
Bram Moolenaar <Bram@vim.org>
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|
624 break; |
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|
625 |
15937
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patch 8.1.0974: cannot switch from terminal window to previous tabpage
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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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patch 8.1.0974: cannot switch from terminal window to previous tabpage
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diff
changeset
|
629 |
21703
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patch 8.2.1401: cannot jump to the last used tabpage
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diff
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|
630 case TAB: // CTRL-W g<Tab>: go to last used tab page |
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patch 8.2.1401: cannot jump to the last used tabpage
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diff
changeset
|
631 if (goto_tabpage_lastused() == FAIL) |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
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|
632 beep_flush(); |
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patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
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changeset
|
633 break; |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
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diff
changeset
|
634 |
7 | 635 default: |
636 beep_flush(); | |
637 break; | |
638 } | |
639 break; | |
640 | |
641 default: beep_flush(); | |
642 break; | |
643 } | |
644 } | |
645 | |
6489 | 646 /* |
16475
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patch 8.1.1241: Ex command info contains confusing information
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parents:
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diff
changeset
|
647 * Figure out the address type for ":wincmd". |
6489 | 648 */ |
649 void | |
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diff
changeset
|
650 get_wincmd_addr_type(char_u *arg, exarg_T *eap) |
6489 | 651 { |
652 switch (*arg) | |
653 { | |
654 case 'S': | |
655 case Ctrl_S: | |
656 case 's': | |
657 case Ctrl_N: | |
658 case 'n': | |
659 case 'j': | |
660 case Ctrl_J: | |
661 case 'k': | |
662 case Ctrl_K: | |
663 case 'T': | |
664 case Ctrl_R: | |
665 case 'r': | |
666 case 'R': | |
667 case 'K': | |
668 case 'J': | |
669 case '+': | |
670 case '-': | |
671 case Ctrl__: | |
672 case '_': | |
673 case '|': | |
674 case ']': | |
675 case Ctrl_RSB: | |
676 case 'g': | |
677 case Ctrl_G: | |
678 case Ctrl_V: | |
679 case 'v': | |
680 case 'h': | |
681 case Ctrl_H: | |
682 case 'l': | |
683 case Ctrl_L: | |
684 case 'H': | |
685 case 'L': | |
686 case '>': | |
687 case '<': | |
688 #if defined(FEAT_QUICKFIX) | |
689 case '}': | |
690 #endif | |
691 #ifdef FEAT_SEARCHPATH | |
692 case 'f': | |
693 case 'F': | |
694 case Ctrl_F: | |
695 #endif | |
696 #ifdef FEAT_FIND_ID | |
697 case 'i': | |
698 case Ctrl_I: | |
699 case 'd': | |
700 case Ctrl_D: | |
701 #endif | |
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|
702 // window size or any count |
854fb0ad4be6
patch 8.1.1241: Ex command info contains confusing information
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|
703 eap->addr_type = ADDR_OTHER; |
6489 | 704 break; |
705 | |
706 case Ctrl_HAT: | |
707 case '^': | |
16475
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patch 8.1.1241: Ex command info contains confusing information
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diff
changeset
|
708 // buffer number |
6489 | 709 eap->addr_type = ADDR_BUFFERS; |
710 break; | |
711 | |
712 case Ctrl_Q: | |
713 case 'q': | |
714 case Ctrl_C: | |
715 case 'c': | |
716 case Ctrl_O: | |
717 case 'o': | |
718 case Ctrl_W: | |
719 case 'w': | |
720 case 'W': | |
721 case 'x': | |
722 case Ctrl_X: | |
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patch 8.1.1241: Ex command info contains confusing information
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diff
changeset
|
723 // window number |
6489 | 724 eap->addr_type = ADDR_WINDOWS; |
725 break; | |
726 | |
727 #if defined(FEAT_QUICKFIX) | |
728 case Ctrl_Z: | |
729 case 'z': | |
730 case 'P': | |
731 #endif | |
732 case 't': | |
733 case Ctrl_T: | |
734 case 'b': | |
735 case Ctrl_B: | |
736 case 'p': | |
737 case Ctrl_P: | |
738 case '=': | |
739 case CAR: | |
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patch 8.1.1241: Ex command info contains confusing information
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diff
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|
740 // no count |
854fb0ad4be6
patch 8.1.1241: Ex command info contains confusing information
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
741 eap->addr_type = ADDR_NONE; |
6489 | 742 break; |
743 } | |
744 } | |
745 | |
6432 | 746 static void |
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changeset
|
747 cmd_with_count( |
33ba2adb6065
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|
748 char *cmd, |
33ba2adb6065
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changeset
|
749 char_u *bufp, |
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|
750 size_t bufsize, |
33ba2adb6065
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diff
changeset
|
751 long Prenum) |
6432 | 752 { |
753 size_t len = STRLEN(cmd); | |
754 | |
755 STRCPY(bufp, cmd); | |
756 if (Prenum > 0) | |
757 vim_snprintf((char *)bufp + len, bufsize - len, "%ld", Prenum); | |
758 } | |
759 | |
7 | 760 /* |
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761 * If "split_disallowed" is set given an error and return FAIL. |
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762 * Otherwise return OK. |
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763 */ |
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|
764 static int |
711db62c8aca
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|
765 check_split_disallowed() |
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|
766 { |
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|
767 if (split_disallowed > 0) |
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|
768 { |
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changeset
|
769 emsg(_("E242: Can't split a window while closing another")); |
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770 return FAIL; |
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|
771 } |
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|
772 return OK; |
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changeset
|
773 } |
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diff
changeset
|
774 |
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changeset
|
775 /* |
7 | 776 * split the current window, implements CTRL-W s and :split |
777 * | |
778 * "size" is the height or width for the new window, 0 to use half of current | |
779 * height or width. | |
780 * | |
781 * "flags": | |
782 * WSP_ROOM: require enough room for new window | |
783 * WSP_VERT: vertical split. | |
784 * WSP_TOP: open window at the top-left of the shell (help window). | |
785 * WSP_BOT: open window at the bottom-right of the shell (quickfix window). | |
786 * WSP_HELP: creating the help window, keep layout snapshot | |
787 * | |
788 * return FAIL for failure, OK otherwise | |
789 */ | |
790 int | |
7837
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diff
changeset
|
791 win_split(int size, int flags) |
7 | 792 { |
19271
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patch 8.2.0194: some commands can cause problems in terminal popup
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parents:
19265
diff
changeset
|
793 if (ERROR_IF_ANY_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
|
794 return FAIL; |
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
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diff
changeset
|
795 |
18816
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changeset
|
796 // When the ":tab" modifier was used open a new tab page instead. |
682 | 797 if (may_open_tabpage() == OK) |
798 return OK; | |
799 | |
18816
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changeset
|
800 // Add flags from ":vertical", ":topleft" and ":botright". |
7 | 801 flags |= cmdmod.split; |
802 if ((flags & WSP_TOP) && (flags & WSP_BOT)) | |
803 { | |
15470
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patch 8.1.0743: giving error messages is not flexible
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changeset
|
804 emsg(_("E442: Can't split topleft and botright at the same time")); |
7 | 805 return FAIL; |
806 } | |
17516
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changeset
|
807 if (check_split_disallowed() == FAIL) |
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
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parents:
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changeset
|
808 return FAIL; |
7 | 809 |
18816
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changeset
|
810 // When creating the help window make a snapshot of the window layout. |
15539899a112
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changeset
|
811 // Otherwise clear the snapshot, it's now invalid. |
7 | 812 if (flags & WSP_HELP) |
1906 | 813 make_snapshot(SNAP_HELP_IDX); |
7 | 814 else |
1906 | 815 clear_snapshot(curtab, SNAP_HELP_IDX); |
7 | 816 |
817 return win_split_ins(size, flags, NULL, 0); | |
818 } | |
819 | |
820 /* | |
3263 | 821 * When "new_wp" is NULL: split the current window in two. |
822 * When "new_wp" is not NULL: insert this window at the far | |
7 | 823 * top/left/right/bottom. |
824 * return FAIL for failure, OK otherwise | |
825 */ | |
1906 | 826 int |
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changeset
|
827 win_split_ins( |
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changeset
|
828 int size, |
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|
829 int flags, |
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|
830 win_T *new_wp, |
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changeset
|
831 int dir) |
7 | 832 { |
3263 | 833 win_T *wp = new_wp; |
7 | 834 win_T *oldwin; |
835 int new_size = size; | |
836 int i; | |
837 int need_status = 0; | |
838 int do_equal = FALSE; | |
839 int needed; | |
840 int available; | |
841 int oldwin_height = 0; | |
842 int layout; | |
6077 | 843 frame_T *frp, *curfrp, *frp2, *prevfrp; |
7 | 844 int before; |
6052 | 845 int minheight; |
6066 | 846 int wmh1; |
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changeset
|
847 int did_set_fraction = FALSE; |
7 | 848 |
849 if (flags & WSP_TOP) | |
850 oldwin = firstwin; | |
851 else if (flags & WSP_BOT) | |
852 oldwin = lastwin; | |
853 else | |
854 oldwin = curwin; | |
855 | |
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|
856 // add a status line when p_ls == 1 and splitting the first window |
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changeset
|
857 if (ONE_WINDOW && p_ls == 1 && oldwin->w_status_height == 0) |
7 | 858 { |
12998
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patch 8.0.1375: window size wrong after maximizing with WinBar
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859 if (VISIBLE_HEIGHT(oldwin) <= p_wmh && new_wp == NULL) |
7 | 860 { |
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|
861 emsg(_(e_noroom)); |
7 | 862 return FAIL; |
863 } | |
864 need_status = STATUS_HEIGHT; | |
865 } | |
866 | |
1114 | 867 #ifdef FEAT_GUI |
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|
868 // May be needed for the scrollbars that are going to change. |
1114 | 869 if (gui.in_use) |
870 out_flush(); | |
871 #endif | |
872 | |
7 | 873 if (flags & WSP_VERT) |
874 { | |
6068 | 875 int wmw1; |
876 int minwidth; | |
877 | |
7 | 878 layout = FR_ROW; |
879 | |
880 /* | |
881 * Check if we are able to split the current window and compute its | |
882 * width. | |
883 */ | |
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|
884 // Current window requires at least 1 space. |
6066 | 885 wmw1 = (p_wmw == 0 ? 1 : p_wmw); |
886 needed = wmw1 + 1; | |
7 | 887 if (flags & WSP_ROOM) |
6066 | 888 needed += p_wiw - wmw1; |
6077 | 889 if (flags & (WSP_BOT | WSP_TOP)) |
7 | 890 { |
6066 | 891 minwidth = frame_minwidth(topframe, NOWIN); |
7 | 892 available = topframe->fr_width; |
6052 | 893 needed += minwidth; |
7 | 894 } |
6077 | 895 else if (p_ea) |
896 { | |
897 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); | |
898 prevfrp = oldwin->w_frame; | |
899 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
900 frp = frp->fr_parent) | |
901 { | |
902 if (frp->fr_layout == FR_ROW) | |
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changeset
|
903 FOR_ALL_FRAMES(frp2, frp->fr_child) |
6077 | 904 if (frp2 != prevfrp) |
905 minwidth += frame_minwidth(frp2, NOWIN); | |
906 prevfrp = frp; | |
907 } | |
908 available = topframe->fr_width; | |
909 needed += minwidth; | |
910 } | |
7 | 911 else |
6052 | 912 { |
6066 | 913 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); |
914 available = oldwin->w_frame->fr_width; | |
915 needed += minwidth; | |
6052 | 916 } |
3263 | 917 if (available < needed && new_wp == NULL) |
7 | 918 { |
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919 emsg(_(e_noroom)); |
7 | 920 return FAIL; |
921 } | |
922 if (new_size == 0) | |
923 new_size = oldwin->w_width / 2; | |
6052 | 924 if (new_size > available - minwidth - 1) |
925 new_size = available - minwidth - 1; | |
6066 | 926 if (new_size < wmw1) |
927 new_size = wmw1; | |
7 | 928 |
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|
929 // if it doesn't fit in the current window, need win_equal() |
7 | 930 if (oldwin->w_width - new_size - 1 < p_wmw) |
931 do_equal = TRUE; | |
779 | 932 |
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933 // We don't like to take lines for the new window from a |
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|
934 // 'winfixwidth' window. Take them from a window to the left or right |
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935 // instead, if possible. Add one for the separator. |
779 | 936 if (oldwin->w_p_wfw) |
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937 win_setwidth_win(oldwin->w_width + new_size + 1, oldwin); |
1354 | 938 |
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|
939 // Only make all windows the same width if one of them (except oldwin) |
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|
940 // is wider than one of the split windows. |
1354 | 941 if (!do_equal && p_ea && size == 0 && *p_ead != 'v' |
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942 && oldwin->w_frame->fr_parent != NULL) |
1354 | 943 { |
944 frp = oldwin->w_frame->fr_parent->fr_child; | |
945 while (frp != NULL) | |
946 { | |
947 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
948 && (frp->fr_win->w_width > new_size | |
949 || frp->fr_win->w_width > oldwin->w_width | |
6373 | 950 - new_size - 1)) |
1354 | 951 { |
952 do_equal = TRUE; | |
953 break; | |
954 } | |
955 frp = frp->fr_next; | |
956 } | |
957 } | |
7 | 958 } |
959 else | |
960 { | |
961 layout = FR_COL; | |
962 | |
963 /* | |
964 * Check if we are able to split the current window and compute its | |
965 * height. | |
966 */ | |
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967 // Current window requires at least 1 space. |
12998
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968 wmh1 = (p_wmh == 0 ? 1 : p_wmh) + WINBAR_HEIGHT(curwin); |
6066 | 969 needed = wmh1 + STATUS_HEIGHT; |
7 | 970 if (flags & WSP_ROOM) |
6066 | 971 needed += p_wh - wmh1; |
6077 | 972 if (flags & (WSP_BOT | WSP_TOP)) |
7 | 973 { |
6066 | 974 minheight = frame_minheight(topframe, NOWIN) + need_status; |
7 | 975 available = topframe->fr_height; |
6052 | 976 needed += minheight; |
7 | 977 } |
6077 | 978 else if (p_ea) |
979 { | |
980 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; | |
981 prevfrp = oldwin->w_frame; | |
982 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
983 frp = frp->fr_parent) | |
984 { | |
985 if (frp->fr_layout == FR_COL) | |
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986 FOR_ALL_FRAMES(frp2, frp->fr_child) |
6077 | 987 if (frp2 != prevfrp) |
988 minheight += frame_minheight(frp2, NOWIN); | |
989 prevfrp = frp; | |
990 } | |
991 available = topframe->fr_height; | |
992 needed += minheight; | |
993 } | |
7 | 994 else |
995 { | |
6066 | 996 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; |
997 available = oldwin->w_frame->fr_height; | |
998 needed += minheight; | |
7 | 999 } |
3263 | 1000 if (available < needed && new_wp == NULL) |
7 | 1001 { |
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1002 emsg(_(e_noroom)); |
7 | 1003 return FAIL; |
1004 } | |
1005 oldwin_height = oldwin->w_height; | |
1006 if (need_status) | |
1007 { | |
1008 oldwin->w_status_height = STATUS_HEIGHT; | |
1009 oldwin_height -= STATUS_HEIGHT; | |
1010 } | |
1011 if (new_size == 0) | |
1012 new_size = oldwin_height / 2; | |
6052 | 1013 if (new_size > available - minheight - STATUS_HEIGHT) |
1014 new_size = available - minheight - STATUS_HEIGHT; | |
6066 | 1015 if (new_size < wmh1) |
1016 new_size = wmh1; | |
7 | 1017 |
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1018 // if it doesn't fit in the current window, need win_equal() |
7 | 1019 if (oldwin_height - new_size - STATUS_HEIGHT < p_wmh) |
1020 do_equal = TRUE; | |
1021 | |
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1022 // We don't like to take lines for the new window from a |
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1023 // 'winfixheight' window. Take them from a window above or below |
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|
1024 // instead, if possible. |
7 | 1025 if (oldwin->w_p_wfh) |
1026 { | |
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1027 // Set w_fraction now so that the cursor keeps the same relative |
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1028 // vertical position using the old height. |
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1029 set_fraction(oldwin); |
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1030 did_set_fraction = TRUE; |
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1031 |
7 | 1032 win_setheight_win(oldwin->w_height + new_size + STATUS_HEIGHT, |
1033 oldwin); | |
1034 oldwin_height = oldwin->w_height; | |
1035 if (need_status) | |
1036 oldwin_height -= STATUS_HEIGHT; | |
1037 } | |
1354 | 1038 |
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1039 // Only make all windows the same height if one of them (except oldwin) |
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1040 // is higher than one of the split windows. |
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1041 if (!do_equal && p_ea && size == 0 && *p_ead != 'h' |
1354 | 1042 && oldwin->w_frame->fr_parent != NULL) |
1043 { | |
1044 frp = oldwin->w_frame->fr_parent->fr_child; | |
1045 while (frp != NULL) | |
1046 { | |
1047 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
1048 && (frp->fr_win->w_height > new_size | |
1049 || frp->fr_win->w_height > oldwin_height - new_size | |
1050 - STATUS_HEIGHT)) | |
1051 { | |
1052 do_equal = TRUE; | |
1053 break; | |
1054 } | |
1055 frp = frp->fr_next; | |
1056 } | |
1057 } | |
7 | 1058 } |
1059 | |
1060 /* | |
1061 * allocate new window structure and link it in the window list | |
1062 */ | |
1063 if ((flags & WSP_TOP) == 0 | |
1064 && ((flags & WSP_BOT) | |
1065 || (flags & WSP_BELOW) | |
1066 || (!(flags & WSP_ABOVE) | |
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1067 && ( (flags & WSP_VERT) ? p_spr : p_sb)))) |
7 | 1068 { |
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1069 // new window below/right of current one |
3263 | 1070 if (new_wp == NULL) |
1906 | 1071 wp = win_alloc(oldwin, FALSE); |
7 | 1072 else |
1073 win_append(oldwin, wp); | |
1074 } | |
1075 else | |
1076 { | |
3263 | 1077 if (new_wp == NULL) |
1906 | 1078 wp = win_alloc(oldwin->w_prev, FALSE); |
7 | 1079 else |
1080 win_append(oldwin->w_prev, wp); | |
1081 } | |
1082 | |
3263 | 1083 if (new_wp == NULL) |
7 | 1084 { |
1085 if (wp == NULL) | |
1086 return FAIL; | |
1087 | |
1906 | 1088 new_frame(wp); |
1089 if (wp->w_frame == NULL) | |
1090 { | |
1091 win_free(wp, NULL); | |
1092 return FAIL; | |
1093 } | |
1094 | |
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1095 // make the contents of the new window the same as the current one |
1822 | 1096 win_init(wp, curwin, flags); |
7 | 1097 } |
1098 | |
1099 /* | |
1100 * Reorganise the tree of frames to insert the new window. | |
1101 */ | |
1102 if (flags & (WSP_TOP | WSP_BOT)) | |
1103 { | |
1104 if ((topframe->fr_layout == FR_COL && (flags & WSP_VERT) == 0) | |
1105 || (topframe->fr_layout == FR_ROW && (flags & WSP_VERT) != 0)) | |
1106 { | |
1107 curfrp = topframe->fr_child; | |
1108 if (flags & WSP_BOT) | |
1109 while (curfrp->fr_next != NULL) | |
1110 curfrp = curfrp->fr_next; | |
1111 } | |
1112 else | |
1113 curfrp = topframe; | |
1114 before = (flags & WSP_TOP); | |
1115 } | |
1116 else | |
1117 { | |
1118 curfrp = oldwin->w_frame; | |
1119 if (flags & WSP_BELOW) | |
1120 before = FALSE; | |
1121 else if (flags & WSP_ABOVE) | |
1122 before = TRUE; | |
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diff
changeset
|
1123 else if (flags & WSP_VERT) |
7 | 1124 before = !p_spr; |
1125 else | |
1126 before = !p_sb; | |
1127 } | |
1128 if (curfrp->fr_parent == NULL || curfrp->fr_parent->fr_layout != layout) | |
1129 { | |
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1130 // Need to create a new frame in the tree to make a branch. |
16825
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|
1131 frp = ALLOC_CLEAR_ONE(frame_T); |
7 | 1132 *frp = *curfrp; |
1133 curfrp->fr_layout = layout; | |
1134 frp->fr_parent = curfrp; | |
1135 frp->fr_next = NULL; | |
1136 frp->fr_prev = NULL; | |
1137 curfrp->fr_child = frp; | |
1138 curfrp->fr_win = NULL; | |
1139 curfrp = frp; | |
1140 if (frp->fr_win != NULL) | |
1141 oldwin->w_frame = frp; | |
1142 else | |
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1143 FOR_ALL_FRAMES(frp, frp->fr_child) |
7 | 1144 frp->fr_parent = curfrp; |
1145 } | |
1146 | |
3263 | 1147 if (new_wp == NULL) |
1906 | 1148 frp = wp->w_frame; |
7 | 1149 else |
3263 | 1150 frp = new_wp->w_frame; |
7 | 1151 frp->fr_parent = curfrp->fr_parent; |
1152 | |
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1153 // Insert the new frame at the right place in the frame list. |
7 | 1154 if (before) |
1155 frame_insert(curfrp, frp); | |
1156 else | |
1157 frame_append(curfrp, frp); | |
1158 | |
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1159 // Set w_fraction now so that the cursor keeps the same relative |
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1160 // vertical position. |
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1161 if (!did_set_fraction) |
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changeset
|
1162 set_fraction(oldwin); |
2665 | 1163 wp->w_fraction = oldwin->w_fraction; |
1164 | |
7 | 1165 if (flags & WSP_VERT) |
1166 { | |
1167 wp->w_p_scr = curwin->w_p_scr; | |
2665 | 1168 |
7 | 1169 if (need_status) |
1170 { | |
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1171 win_new_height(oldwin, oldwin->w_height - 1); |
7 | 1172 oldwin->w_status_height = need_status; |
1173 } | |
1174 if (flags & (WSP_TOP | WSP_BOT)) | |
1175 { | |
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1176 // set height and row of new window to full height |
685 | 1177 wp->w_winrow = tabline_height(); |
12491
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|
1178 win_new_height(wp, curfrp->fr_height - (p_ls > 0) |
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1179 - WINBAR_HEIGHT(wp)); |
7 | 1180 wp->w_status_height = (p_ls > 0); |
1181 } | |
1182 else | |
1183 { | |
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|
1184 // height and row of new window is same as current window |
7 | 1185 wp->w_winrow = oldwin->w_winrow; |
12998
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patch 8.0.1375: window size wrong after maximizing with WinBar
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1186 win_new_height(wp, VISIBLE_HEIGHT(oldwin)); |
7 | 1187 wp->w_status_height = oldwin->w_status_height; |
1188 } | |
1189 frp->fr_height = curfrp->fr_height; | |
1190 | |
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|
1191 // "new_size" of the current window goes to the new window, use |
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1192 // one column for the vertical separator |
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1193 win_new_width(wp, new_size); |
7 | 1194 if (before) |
1195 wp->w_vsep_width = 1; | |
1196 else | |
1197 { | |
1198 wp->w_vsep_width = oldwin->w_vsep_width; | |
1199 oldwin->w_vsep_width = 1; | |
1200 } | |
1201 if (flags & (WSP_TOP | WSP_BOT)) | |
1202 { | |
1203 if (flags & WSP_BOT) | |
1204 frame_add_vsep(curfrp); | |
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1205 // Set width of neighbor frame |
7 | 1206 frame_new_width(curfrp, curfrp->fr_width |
779 | 1207 - (new_size + ((flags & WSP_TOP) != 0)), flags & WSP_TOP, |
1208 FALSE); | |
7 | 1209 } |
1210 else | |
779 | 1211 win_new_width(oldwin, oldwin->w_width - (new_size + 1)); |
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1212 if (before) // new window left of current one |
7 | 1213 { |
1214 wp->w_wincol = oldwin->w_wincol; | |
1215 oldwin->w_wincol += new_size + 1; | |
1216 } | |
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1217 else // new window right of current one |
7 | 1218 wp->w_wincol = oldwin->w_wincol + oldwin->w_width + 1; |
1219 frame_fix_width(oldwin); | |
1220 frame_fix_width(wp); | |
1221 } | |
1222 else | |
1223 { | |
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1224 // width and column of new window is same as current window |
7 | 1225 if (flags & (WSP_TOP | WSP_BOT)) |
1226 { | |
1227 wp->w_wincol = 0; | |
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1228 win_new_width(wp, Columns); |
7 | 1229 wp->w_vsep_width = 0; |
1230 } | |
1231 else | |
1232 { | |
1233 wp->w_wincol = oldwin->w_wincol; | |
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1234 win_new_width(wp, oldwin->w_width); |
7 | 1235 wp->w_vsep_width = oldwin->w_vsep_width; |
1236 } | |
1237 frp->fr_width = curfrp->fr_width; | |
1238 | |
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1239 // "new_size" of the current window goes to the new window, use |
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1240 // one row for the status line |
7 | 1241 win_new_height(wp, new_size); |
1242 if (flags & (WSP_TOP | WSP_BOT)) | |
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1243 { |
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1244 int new_fr_height = curfrp->fr_height - new_size |
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1245 + WINBAR_HEIGHT(wp) ; |
9102
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1246 |
0e90f3e13d88
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1247 if (!((flags & WSP_BOT) && p_ls == 0)) |
0e90f3e13d88
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1248 new_fr_height -= STATUS_HEIGHT; |
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changeset
|
1249 frame_new_height(curfrp, new_fr_height, flags & WSP_TOP, FALSE); |
0e90f3e13d88
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diff
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|
1250 } |
7 | 1251 else |
1252 win_new_height(oldwin, oldwin_height - (new_size + STATUS_HEIGHT)); | |
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parents:
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diff
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|
1253 if (before) // new window above current one |
7 | 1254 { |
1255 wp->w_winrow = oldwin->w_winrow; | |
1256 wp->w_status_height = STATUS_HEIGHT; | |
1257 oldwin->w_winrow += wp->w_height + STATUS_HEIGHT; | |
1258 } | |
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diff
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|
1259 else // new window below current one |
7 | 1260 { |
12998
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diff
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|
1261 wp->w_winrow = oldwin->w_winrow + VISIBLE_HEIGHT(oldwin) |
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diff
changeset
|
1262 + STATUS_HEIGHT; |
7 | 1263 wp->w_status_height = oldwin->w_status_height; |
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diff
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|
1264 if (!(flags & WSP_BOT)) |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1265 oldwin->w_status_height = STATUS_HEIGHT; |
7 | 1266 } |
1267 if (flags & WSP_BOT) | |
1268 frame_add_statusline(curfrp); | |
1269 frame_fix_height(wp); | |
1270 frame_fix_height(oldwin); | |
1271 } | |
1272 | |
1273 if (flags & (WSP_TOP | WSP_BOT)) | |
1274 (void)win_comp_pos(); | |
1275 | |
1276 /* | |
1277 * Both windows need redrawing | |
1278 */ | |
1279 redraw_win_later(wp, NOT_VALID); | |
1280 wp->w_redr_status = TRUE; | |
1281 redraw_win_later(oldwin, NOT_VALID); | |
1282 oldwin->w_redr_status = TRUE; | |
1283 | |
1284 if (need_status) | |
1285 { | |
1286 msg_row = Rows - 1; | |
1287 msg_col = sc_col; | |
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|
1288 msg_clr_eos_force(); // Old command/ruler may still be there |
7 | 1289 comp_col(); |
1290 msg_row = Rows - 1; | |
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|
1291 msg_col = 0; // put position back at start of line |
7 | 1292 } |
1293 | |
1294 /* | |
2115
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diff
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|
1295 * equalize the window sizes. |
7 | 1296 */ |
1297 if (do_equal || dir != 0) | |
1298 win_equal(wp, TRUE, | |
1299 (flags & WSP_VERT) ? (dir == 'v' ? 'b' : 'h') | |
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|
1300 : dir == 'h' ? 'b' : 'v'); |
7 | 1301 |
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|
1302 // Don't change the window height/width to 'winheight' / 'winwidth' if a |
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changeset
|
1303 // size was given. |
7 | 1304 if (flags & WSP_VERT) |
1305 { | |
1306 i = p_wiw; | |
1307 if (size != 0) | |
1308 p_wiw = size; | |
1309 | |
1310 # ifdef FEAT_GUI | |
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|
1311 // When 'guioptions' includes 'L' or 'R' may have to add scrollbars. |
7 | 1312 if (gui.in_use) |
1313 gui_init_which_components(NULL); | |
1314 # endif | |
1315 } | |
1316 else | |
1317 { | |
1318 i = p_wh; | |
1319 if (size != 0) | |
1320 p_wh = size; | |
1321 } | |
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1322 |
6096 | 1323 #ifdef FEAT_JUMPLIST |
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|
1324 // Keep same changelist position in new window. |
6096 | 1325 wp->w_changelistidx = oldwin->w_changelistidx; |
1326 #endif | |
1327 | |
2115
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1328 /* |
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1329 * make the new window the current window |
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|
1330 */ |
9595
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9487
diff
changeset
|
1331 win_enter_ext(wp, FALSE, FALSE, TRUE, TRUE, TRUE); |
7 | 1332 if (flags & WSP_VERT) |
1333 p_wiw = i; | |
1334 else | |
1335 p_wh = i; | |
1336 | |
1337 return OK; | |
1338 } | |
1339 | |
1906 | 1340 |
675 | 1341 /* |
1342 * Initialize window "newp" from window "oldp". | |
1343 * Used when splitting a window and when creating a new tab page. | |
1344 * The windows will both edit the same buffer. | |
1822 | 1345 * WSP_NEWLOC may be specified in flags to prevent the location list from |
1346 * being copied. | |
675 | 1347 */ |
1348 static void | |
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diff
changeset
|
1349 win_init(win_T *newp, win_T *oldp, int flags UNUSED) |
675 | 1350 { |
1351 int i; | |
1352 | |
1353 newp->w_buffer = oldp->w_buffer; | |
2250
1bac28a53fae
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Bram Moolenaar <bram@vim.org>
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2201
diff
changeset
|
1354 #ifdef FEAT_SYN_HL |
2253
12ebd6f6dfce
Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
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changeset
|
1355 newp->w_s = &(oldp->w_buffer->b_s); |
2250
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|
1356 #endif |
675 | 1357 oldp->w_buffer->b_nwindows++; |
1358 newp->w_cursor = oldp->w_cursor; | |
1359 newp->w_valid = 0; | |
1360 newp->w_curswant = oldp->w_curswant; | |
1361 newp->w_set_curswant = oldp->w_set_curswant; | |
1362 newp->w_topline = oldp->w_topline; | |
1363 #ifdef FEAT_DIFF | |
1364 newp->w_topfill = oldp->w_topfill; | |
1365 #endif | |
1366 newp->w_leftcol = oldp->w_leftcol; | |
1367 newp->w_pcmark = oldp->w_pcmark; | |
1368 newp->w_prev_pcmark = oldp->w_prev_pcmark; | |
1369 newp->w_alt_fnum = oldp->w_alt_fnum; | |
826 | 1370 newp->w_wrow = oldp->w_wrow; |
675 | 1371 newp->w_fraction = oldp->w_fraction; |
1372 newp->w_prev_fraction_row = oldp->w_prev_fraction_row; | |
1373 #ifdef FEAT_JUMPLIST | |
1374 copy_jumplist(oldp, newp); | |
1375 #endif | |
1376 #ifdef FEAT_QUICKFIX | |
1822 | 1377 if (flags & WSP_NEWLOC) |
1378 { | |
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1379 // Don't copy the location list. |
1822 | 1380 newp->w_llist = NULL; |
1381 newp->w_llist_ref = NULL; | |
1382 } | |
1383 else | |
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|
1384 copy_loclist_stack(oldp, newp); |
675 | 1385 #endif |
5584 | 1386 newp->w_localdir = (oldp->w_localdir == NULL) |
1387 ? NULL : vim_strsave(oldp->w_localdir); | |
21723
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1388 newp->w_prevdir = (oldp->w_prevdir == NULL) |
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1389 ? NULL : vim_strsave(oldp->w_prevdir); |
675 | 1390 |
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1391 // copy tagstack and folds |
675 | 1392 for (i = 0; i < oldp->w_tagstacklen; i++) |
1393 { | |
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1394 taggy_T *tag = &newp->w_tagstack[i]; |
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1395 *tag = oldp->w_tagstack[i]; |
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1396 if (tag->tagname != NULL) |
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1397 tag->tagname = vim_strsave(tag->tagname); |
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1398 if (tag->user_data != NULL) |
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1399 tag->user_data = vim_strsave(tag->user_data); |
675 | 1400 } |
1401 newp->w_tagstackidx = oldp->w_tagstackidx; | |
1402 newp->w_tagstacklen = oldp->w_tagstacklen; | |
3068 | 1403 #ifdef FEAT_FOLDING |
675 | 1404 copyFoldingState(oldp, newp); |
3068 | 1405 #endif |
1906 | 1406 |
1407 win_init_some(newp, oldp); | |
2314
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1408 |
3068 | 1409 #ifdef FEAT_SYN_HL |
2314
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|
1410 check_colorcolumn(newp); |
3068 | 1411 #endif |
1906 | 1412 } |
1413 | |
1414 /* | |
6222 | 1415 * Initialize window "newp" from window "old". |
1906 | 1416 * Only the essential things are copied. |
1417 */ | |
1418 static void | |
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|
1419 win_init_some(win_T *newp, win_T *oldp) |
1906 | 1420 { |
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|
1421 // Use the same argument list. |
1906 | 1422 newp->w_alist = oldp->w_alist; |
1423 ++newp->w_alist->al_refcount; | |
1424 newp->w_arg_idx = oldp->w_arg_idx; | |
1425 | |
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|
1426 // copy options from existing window |
1906 | 1427 win_copy_options(oldp, newp); |
675 | 1428 } |
1429 | |
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1430 /* |
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1431 * Return TRUE if "win" is a global popup or a popup in the current tab page. |
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1432 */ |
17051
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1433 int |
16780
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patch 8.1.1392: build failure in tiny version
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1434 win_valid_popup(win_T *win UNUSED) |
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1435 { |
18763
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1436 #ifdef FEAT_PROP_POPUP |
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1437 win_T *wp; |
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1438 |
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1439 FOR_ALL_POPUPWINS(wp) |
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1440 if (wp == win) |
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1441 return TRUE; |
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1442 FOR_ALL_POPUPWINS_IN_TAB(curtab, wp) |
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1443 if (wp == win) |
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1444 return TRUE; |
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1445 #endif |
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1446 return FALSE; |
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1447 } |
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1448 |
7 | 1449 /* |
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1450 * Check if "win" is a pointer to an existing window in the current tab page. |
7 | 1451 */ |
1452 int | |
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|
1453 win_valid(win_T *win) |
7 | 1454 { |
1455 win_T *wp; | |
1456 | |
1457 if (win == NULL) | |
1458 return FALSE; | |
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|
1459 FOR_ALL_WINDOWS(wp) |
7 | 1460 if (wp == win) |
1461 return TRUE; | |
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1462 return win_valid_popup(win); |
7 | 1463 } |
1464 | |
1465 /* | |
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1466 * Check if "win" is a pointer to an existing window in any tab page. |
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1467 */ |
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1468 int |
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|
1469 win_valid_any_tab(win_T *win) |
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1470 { |
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1471 win_T *wp; |
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|
1472 tabpage_T *tp; |
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1473 |
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|
1474 if (win == NULL) |
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1475 return FALSE; |
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|
1476 FOR_ALL_TABPAGES(tp) |
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1477 { |
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|
1478 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
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|
1479 { |
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|
1480 if (wp == win) |
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|
1481 return TRUE; |
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diff
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|
1482 } |
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|
1483 #ifdef FEAT_PROP_POPUP |
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|
1484 FOR_ALL_POPUPWINS_IN_TAB(tp, wp) |
16902
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|
1485 if (wp == win) |
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|
1486 return TRUE; |
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patch 8.1.1452: line and col property of popup windows not properly checked
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|
1487 #endif |
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|
1488 } |
16778
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patch 8.1.1391: no popup window support
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diff
changeset
|
1489 return win_valid_popup(win); |
9875
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changeset
|
1490 } |
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|
1491 |
42adbf172ecd
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diff
changeset
|
1492 /* |
7 | 1493 * Return the number of windows. |
1494 */ | |
1495 int | |
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diff
changeset
|
1496 win_count(void) |
7 | 1497 { |
1498 win_T *wp; | |
1499 int count = 0; | |
1500 | |
9649
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diff
changeset
|
1501 FOR_ALL_WINDOWS(wp) |
7 | 1502 ++count; |
1503 return count; | |
1504 } | |
1505 | |
1506 /* | |
1507 * Make "count" windows on the screen. | |
1508 * Return actual number of windows on the screen. | |
1509 * Must be called when there is just one window, filling the whole screen | |
1510 * (excluding the command line). | |
1511 */ | |
1512 int | |
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diff
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|
1513 make_windows( |
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|
1514 int count, |
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diff
changeset
|
1515 int vertical UNUSED) // split windows vertically if TRUE |
7 | 1516 { |
1517 int maxcount; | |
1518 int todo; | |
1519 | |
1520 if (vertical) | |
1521 { | |
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|
1522 // Each windows needs at least 'winminwidth' lines and a separator |
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changeset
|
1523 // column. |
7 | 1524 maxcount = (curwin->w_width + curwin->w_vsep_width |
1525 - (p_wiw - p_wmw)) / (p_wmw + 1); | |
1526 } | |
1527 else | |
1528 { | |
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|
1529 // Each window needs at least 'winminheight' lines and a status line. |
12998
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patch 8.0.1375: window size wrong after maximizing with WinBar
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changeset
|
1530 maxcount = (VISIBLE_HEIGHT(curwin) + curwin->w_status_height |
7 | 1531 - (p_wh - p_wmh)) / (p_wmh + STATUS_HEIGHT); |
1532 } | |
1533 | |
1534 if (maxcount < 2) | |
1535 maxcount = 2; | |
1536 if (count > maxcount) | |
1537 count = maxcount; | |
1538 | |
1539 /* | |
1540 * add status line now, otherwise first window will be too big | |
1541 */ | |
1542 if (count > 1) | |
1543 last_status(TRUE); | |
1544 | |
1545 /* | |
1546 * Don't execute autocommands while creating the windows. Must do that | |
1547 * when putting the buffers in the windows. | |
1548 */ | |
1410 | 1549 block_autocmds(); |
7 | 1550 |
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|
1551 // todo is number of windows left to create |
7 | 1552 for (todo = count - 1; todo > 0; --todo) |
1553 if (vertical) | |
1554 { | |
1555 if (win_split(curwin->w_width - (curwin->w_width - todo) | |
1556 / (todo + 1) - 1, WSP_VERT | WSP_ABOVE) == FAIL) | |
1557 break; | |
1558 } | |
1559 else | |
1560 { | |
1561 if (win_split(curwin->w_height - (curwin->w_height - todo | |
1562 * STATUS_HEIGHT) / (todo + 1) | |
1563 - STATUS_HEIGHT, WSP_ABOVE) == FAIL) | |
1564 break; | |
1565 } | |
1566 | |
1410 | 1567 unblock_autocmds(); |
7 | 1568 |
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diff
changeset
|
1569 // return actual number of windows |
7 | 1570 return (count - todo); |
1571 } | |
1572 | |
1573 /* | |
1574 * Exchange current and next window | |
1575 */ | |
1576 static void | |
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diff
changeset
|
1577 win_exchange(long Prenum) |
7 | 1578 { |
1579 frame_T *frp; | |
1580 frame_T *frp2; | |
1581 win_T *wp; | |
1582 win_T *wp2; | |
1583 int temp; | |
1584 | |
19271
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patch 8.2.0194: some commands can cause problems in terminal popup
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diff
changeset
|
1585 if (ERROR_IF_ANY_POPUP_WINDOW) |
16874
da5f5836e90c
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1586 return; |
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1587 if (ONE_WINDOW) // just one window |
7 | 1588 { |
1589 beep_flush(); | |
1590 return; | |
1591 } | |
1592 | |
1593 #ifdef FEAT_GUI | |
1594 need_mouse_correct = TRUE; | |
1595 #endif | |
1596 | |
1597 /* | |
1598 * find window to exchange with | |
1599 */ | |
1600 if (Prenum) | |
1601 { | |
1602 frp = curwin->w_frame->fr_parent->fr_child; | |
1603 while (frp != NULL && --Prenum > 0) | |
1604 frp = frp->fr_next; | |
1605 } | |
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diff
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|
1606 else if (curwin->w_frame->fr_next != NULL) // Swap with next |
7 | 1607 frp = curwin->w_frame->fr_next; |
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|
1608 else // Swap last window in row/col with previous |
7 | 1609 frp = curwin->w_frame->fr_prev; |
1610 | |
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|
1611 // We can only exchange a window with another window, not with a frame |
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diff
changeset
|
1612 // containing windows. |
7 | 1613 if (frp == NULL || frp->fr_win == NULL || frp->fr_win == curwin) |
1614 return; | |
1615 wp = frp->fr_win; | |
1616 | |
1617 /* | |
1618 * 1. remove curwin from the list. Remember after which window it was in wp2 | |
1619 * 2. insert curwin before wp in the list | |
1620 * if wp != wp2 | |
1621 * 3. remove wp from the list | |
1622 * 4. insert wp after wp2 | |
1623 * 5. exchange the status line height and vsep width. | |
1624 */ | |
1625 wp2 = curwin->w_prev; | |
1626 frp2 = curwin->w_frame->fr_prev; | |
1627 if (wp->w_prev != curwin) | |
1628 { | |
671 | 1629 win_remove(curwin, NULL); |
7 | 1630 frame_remove(curwin->w_frame); |
1631 win_append(wp->w_prev, curwin); | |
1632 frame_insert(frp, curwin->w_frame); | |
1633 } | |
1634 if (wp != wp2) | |
1635 { | |
671 | 1636 win_remove(wp, NULL); |
7 | 1637 frame_remove(wp->w_frame); |
1638 win_append(wp2, wp); | |
1639 if (frp2 == NULL) | |
1640 frame_insert(wp->w_frame->fr_parent->fr_child, wp->w_frame); | |
1641 else | |
1642 frame_append(frp2, wp->w_frame); | |
1643 } | |
1644 temp = curwin->w_status_height; | |
1645 curwin->w_status_height = wp->w_status_height; | |
1646 wp->w_status_height = temp; | |
1647 temp = curwin->w_vsep_width; | |
1648 curwin->w_vsep_width = wp->w_vsep_width; | |
1649 wp->w_vsep_width = temp; | |
1650 | |
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diff
changeset
|
1651 // If the windows are not in the same frame, exchange the sizes to avoid |
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diff
changeset
|
1652 // messing up the window layout. Otherwise fix the frame sizes. |
7 | 1653 if (curwin->w_frame->fr_parent != wp->w_frame->fr_parent) |
1654 { | |
1655 temp = curwin->w_height; | |
1656 curwin->w_height = wp->w_height; | |
1657 wp->w_height = temp; | |
1658 temp = curwin->w_width; | |
1659 curwin->w_width = wp->w_width; | |
1660 wp->w_width = temp; | |
1661 } | |
1662 else | |
1663 { | |
1664 frame_fix_height(curwin); | |
1665 frame_fix_height(wp); | |
1666 frame_fix_width(curwin); | |
1667 frame_fix_width(wp); | |
1668 } | |
1669 | |
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diff
changeset
|
1670 (void)win_comp_pos(); // recompute window positions |
7 | 1671 |
1672 win_enter(wp, TRUE); | |
15380
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patch 8.1.0698: clearing the window is used too often
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1673 redraw_all_later(NOT_VALID); |
7 | 1674 } |
1675 | |
1676 /* | |
1677 * rotate windows: if upwards TRUE the second window becomes the first one | |
1678 * if upwards FALSE the first window becomes the second one | |
1679 */ | |
1680 static void | |
7837
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7805
diff
changeset
|
1681 win_rotate(int upwards, int count) |
7 | 1682 { |
1683 win_T *wp1; | |
1684 win_T *wp2; | |
1685 frame_T *frp; | |
1686 int n; | |
1687 | |
18816
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diff
changeset
|
1688 if (ONE_WINDOW) // nothing to do |
7 | 1689 { |
1690 beep_flush(); | |
1691 return; | |
1692 } | |
1693 | |
1694 #ifdef FEAT_GUI | |
1695 need_mouse_correct = TRUE; | |
1696 #endif | |
1697 | |
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diff
changeset
|
1698 // 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
|
1699 FOR_ALL_FRAMES(frp, curwin->w_frame->fr_parent->fr_child) |
7 | 1700 if (frp->fr_win == NULL) |
1701 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
1702 emsg(_("E443: Cannot rotate when another window is split")); |
7 | 1703 return; |
1704 } | |
1705 | |
1706 while (count--) | |
1707 { | |
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parents:
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diff
changeset
|
1708 if (upwards) // first window becomes last window |
7 | 1709 { |
18816
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diff
changeset
|
1710 // remove first window/frame from the list |
7 | 1711 frp = curwin->w_frame->fr_parent->fr_child; |
1712 wp1 = frp->fr_win; | |
671 | 1713 win_remove(wp1, NULL); |
7 | 1714 frame_remove(frp); |
1715 | |
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diff
changeset
|
1716 // find last frame and append removed window/frame after it |
7 | 1717 for ( ; frp->fr_next != NULL; frp = frp->fr_next) |
1718 ; | |
1719 win_append(frp->fr_win, wp1); | |
1720 frame_append(frp, wp1->w_frame); | |
1721 | |
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diff
changeset
|
1722 wp2 = frp->fr_win; // previously last window |
7 | 1723 } |
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diff
changeset
|
1724 else // last window becomes first window |
7 | 1725 { |
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diff
changeset
|
1726 // find last window/frame in the list and remove it |
7 | 1727 for (frp = curwin->w_frame; frp->fr_next != NULL; |
1728 frp = frp->fr_next) | |
1729 ; | |
1730 wp1 = frp->fr_win; | |
18816
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diff
changeset
|
1731 wp2 = wp1->w_prev; // will become last window |
671 | 1732 win_remove(wp1, NULL); |
7 | 1733 frame_remove(frp); |
1734 | |
18816
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diff
changeset
|
1735 // append the removed window/frame before the first in the list |
7 | 1736 win_append(frp->fr_parent->fr_child->fr_win->w_prev, wp1); |
1737 frame_insert(frp->fr_parent->fr_child, frp); | |
1738 } | |
1739 | |
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diff
changeset
|
1740 // exchange status height and vsep width of old and new last window |
7 | 1741 n = wp2->w_status_height; |
1742 wp2->w_status_height = wp1->w_status_height; | |
1743 wp1->w_status_height = n; | |
1744 frame_fix_height(wp1); | |
1745 frame_fix_height(wp2); | |
1746 n = wp2->w_vsep_width; | |
1747 wp2->w_vsep_width = wp1->w_vsep_width; | |
1748 wp1->w_vsep_width = n; | |
1749 frame_fix_width(wp1); | |
1750 frame_fix_width(wp2); | |
8643
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diff
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|
1751 |
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changeset
|
1752 // recompute w_winrow and w_wincol for all windows |
7 | 1753 (void)win_comp_pos(); |
1754 } | |
1755 | |
15380
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diff
changeset
|
1756 redraw_all_later(NOT_VALID); |
7 | 1757 } |
1758 | |
1759 /* | |
1760 * Move the current window to the very top/bottom/left/right of the screen. | |
1761 */ | |
1762 static void | |
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7805
diff
changeset
|
1763 win_totop(int size, int flags) |
7 | 1764 { |
1765 int dir; | |
1766 int height = curwin->w_height; | |
1767 | |
10357
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Christian Brabandt <cb@256bit.org>
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10349
diff
changeset
|
1768 if (ONE_WINDOW) |
7 | 1769 { |
1770 beep_flush(); | |
1771 return; | |
1772 } | |
17516
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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
|
1773 if (check_split_disallowed() == FAIL) |
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1774 return; |
7 | 1775 |
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changeset
|
1776 // Remove the window and frame from the tree of frames. |
671 | 1777 (void)winframe_remove(curwin, &dir, NULL); |
1778 win_remove(curwin, NULL); | |
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changeset
|
1779 last_status(FALSE); // may need to remove last status line |
15539899a112
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changeset
|
1780 (void)win_comp_pos(); // recompute window positions |
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|
1781 |
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1782 // Split a window on the desired side and put the window there. |
7 | 1783 (void)win_split_ins(size, flags, curwin, dir); |
1784 if (!(flags & WSP_VERT)) | |
1785 { | |
1786 win_setheight(height); | |
1787 if (p_ea) | |
1788 win_equal(curwin, TRUE, 'v'); | |
1789 } | |
1790 | |
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1791 #if defined(FEAT_GUI) |
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1792 // When 'guioptions' includes 'L' or 'R' may have to remove or add |
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1793 // scrollbars. Have to update them anyway. |
1906 | 1794 gui_may_update_scrollbars(); |
1795 #endif | |
7 | 1796 } |
1797 | |
1798 /* | |
1799 * Move window "win1" to below/right of "win2" and make "win1" the current | |
1800 * window. Only works within the same frame! | |
1801 */ | |
1802 void | |
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1803 win_move_after(win_T *win1, win_T *win2) |
7 | 1804 { |
1805 int height; | |
1806 | |
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1807 // check if the arguments are reasonable |
7 | 1808 if (win1 == win2) |
1809 return; | |
1810 | |
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1811 // check if there is something to do |
7 | 1812 if (win2->w_next != win1) |
1813 { | |
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1814 if (win1->w_frame->fr_parent != win2->w_frame->fr_parent) |
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1815 { |
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1816 iemsg("INTERNAL: trying to move a window into another frame"); |
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1817 return; |
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1818 } |
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1819 |
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1820 // may need to move the status line/vertical separator of the last |
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1821 // window |
7 | 1822 if (win1 == lastwin) |
1823 { | |
1824 height = win1->w_prev->w_status_height; | |
1825 win1->w_prev->w_status_height = win1->w_status_height; | |
1826 win1->w_status_height = height; | |
1070 | 1827 if (win1->w_prev->w_vsep_width == 1) |
1828 { | |
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1829 // Remove the vertical separator from the last-but-one window, |
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1830 // add it to the last window. Adjust the frame widths. |
1070 | 1831 win1->w_prev->w_vsep_width = 0; |
1832 win1->w_prev->w_frame->fr_width -= 1; | |
1833 win1->w_vsep_width = 1; | |
1834 win1->w_frame->fr_width += 1; | |
1835 } | |
7 | 1836 } |
1837 else if (win2 == lastwin) | |
1838 { | |
1839 height = win1->w_status_height; | |
1840 win1->w_status_height = win2->w_status_height; | |
1841 win2->w_status_height = height; | |
1070 | 1842 if (win1->w_vsep_width == 1) |
1843 { | |
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1844 // Remove the vertical separator from win1, add it to the last |
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1845 // window, win2. Adjust the frame widths. |
1070 | 1846 win2->w_vsep_width = 1; |
1847 win2->w_frame->fr_width += 1; | |
1848 win1->w_vsep_width = 0; | |
1849 win1->w_frame->fr_width -= 1; | |
1850 } | |
7 | 1851 } |
671 | 1852 win_remove(win1, NULL); |
7 | 1853 frame_remove(win1->w_frame); |
1854 win_append(win2, win1); | |
1855 frame_append(win2->w_frame, win1->w_frame); | |
1856 | |
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1857 (void)win_comp_pos(); // recompute w_winrow for all windows |
7 | 1858 redraw_later(NOT_VALID); |
1859 } | |
1860 win_enter(win1, FALSE); | |
1861 } | |
1862 | |
1863 /* | |
1864 * Make all windows the same height. | |
1865 * 'next_curwin' will soon be the current window, make sure it has enough | |
1866 * rows. | |
1867 */ | |
1868 void | |
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1869 win_equal( |
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1870 win_T *next_curwin, // pointer to current window to be or NULL |
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1871 int current, // do only frame with current window |
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1872 int dir) // 'v' for vertically, 'h' for horizontally, |
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1873 // 'b' for both, 0 for using p_ead |
7 | 1874 { |
1875 if (dir == 0) | |
1876 dir = *p_ead; | |
1877 win_equal_rec(next_curwin == NULL ? curwin : next_curwin, current, | |
685 | 1878 topframe, dir, 0, tabline_height(), |
667 | 1879 (int)Columns, topframe->fr_height); |
7 | 1880 } |
1881 | |
1882 /* | |
1883 * Set a frame to a new position and height, spreading the available room | |
1884 * equally over contained frames. | |
1885 * The window "next_curwin" (if not NULL) should at least get the size from | |
1886 * 'winheight' and 'winwidth' if possible. | |
1887 */ | |
1888 static void | |
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1889 win_equal_rec( |
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1890 win_T *next_curwin, // pointer to current window to be or NULL |
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1891 int current, // do only frame with current window |
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1892 frame_T *topfr, // frame to set size off |
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1893 int dir, // 'v', 'h' or 'b', see win_equal() |
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1894 int col, // horizontal position for frame |
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1895 int row, // vertical position for frame |
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1896 int width, // new width of frame |
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1897 int height) // new height of frame |
7 | 1898 { |
1899 int n, m; | |
1900 int extra_sep = 0; | |
1901 int wincount, totwincount = 0; | |
1902 frame_T *fr; | |
1903 int next_curwin_size = 0; | |
1904 int room = 0; | |
1905 int new_size; | |
1906 int has_next_curwin = 0; | |
1907 int hnc; | |
1908 | |
1909 if (topfr->fr_layout == FR_LEAF) | |
1910 { | |
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1911 // Set the width/height of this frame. |
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1912 // Redraw when size or position changes |
7 | 1913 if (topfr->fr_height != height || topfr->fr_win->w_winrow != row |
1914 || topfr->fr_width != width || topfr->fr_win->w_wincol != col | |
1915 ) | |
1916 { | |
1917 topfr->fr_win->w_winrow = row; | |
1918 frame_new_height(topfr, height, FALSE, FALSE); | |
1919 topfr->fr_win->w_wincol = col; | |
779 | 1920 frame_new_width(topfr, width, FALSE, FALSE); |
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1921 redraw_all_later(NOT_VALID); |
7 | 1922 } |
1923 } | |
1924 else if (topfr->fr_layout == FR_ROW) | |
1925 { | |
1926 topfr->fr_width = width; | |
1927 topfr->fr_height = height; | |
1928 | |
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1929 if (dir != 'v') // equalize frame widths |
7 | 1930 { |
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1931 // Compute the maximum number of windows horizontally in this |
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1932 // frame. |
7 | 1933 n = frame_minwidth(topfr, NOWIN); |
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1934 // add one for the rightmost window, it doesn't have a separator |
7 | 1935 if (col + width == Columns) |
1936 extra_sep = 1; | |
1937 else | |
1938 extra_sep = 0; | |
1939 totwincount = (n + extra_sep) / (p_wmw + 1); | |
779 | 1940 has_next_curwin = frame_has_win(topfr, next_curwin); |
1941 | |
1942 /* | |
1943 * Compute width for "next_curwin" window and room available for | |
1944 * other windows. | |
1945 * "m" is the minimal width when counting p_wiw for "next_curwin". | |
1946 */ | |
7 | 1947 m = frame_minwidth(topfr, next_curwin); |
1948 room = width - m; | |
1949 if (room < 0) | |
1950 { | |
1951 next_curwin_size = p_wiw + room; | |
1952 room = 0; | |
1953 } | |
1954 else | |
1955 { | |
779 | 1956 next_curwin_size = -1; |
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1957 FOR_ALL_FRAMES(fr, topfr->fr_child) |
779 | 1958 { |
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1959 // If 'winfixwidth' set keep the window width if |
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1960 // possible. |
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1961 // Watch out for this window being the next_curwin. |
779 | 1962 if (frame_fixed_width(fr)) |
1963 { | |
1964 n = frame_minwidth(fr, NOWIN); | |
1965 new_size = fr->fr_width; | |
1966 if (frame_has_win(fr, next_curwin)) | |
1967 { | |
1968 room += p_wiw - p_wmw; | |
1969 next_curwin_size = 0; | |
1970 if (new_size < p_wiw) | |
1971 new_size = p_wiw; | |
1972 } | |
1973 else | |
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1974 // These windows don't use up room. |
779 | 1975 totwincount -= (n + (fr->fr_next == NULL |
1976 ? extra_sep : 0)) / (p_wmw + 1); | |
1977 room -= new_size - n; | |
1978 if (room < 0) | |
1979 { | |
1980 new_size += room; | |
1981 room = 0; | |
1982 } | |
1983 fr->fr_newwidth = new_size; | |
1984 } | |
1985 } | |
1986 if (next_curwin_size == -1) | |
1987 { | |
1988 if (!has_next_curwin) | |
1989 next_curwin_size = 0; | |
1990 else if (totwincount > 1 | |
1991 && (room + (totwincount - 2)) | |
1992 / (totwincount - 1) > p_wiw) | |
1993 { | |
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1994 // Can make all windows wider than 'winwidth', spread |
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1995 // the room equally. |
834 | 1996 next_curwin_size = (room + p_wiw |
1997 + (totwincount - 1) * p_wmw | |
1998 + (totwincount - 1)) / totwincount; | |
779 | 1999 room -= next_curwin_size - p_wiw; |
2000 } | |
2001 else | |
2002 next_curwin_size = p_wiw; | |
2003 } | |
7 | 2004 } |
779 | 2005 |
2006 if (has_next_curwin) | |
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2007 --totwincount; // don't count curwin |
7 | 2008 } |
2009 | |
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2010 FOR_ALL_FRAMES(fr, topfr->fr_child) |
7 | 2011 { |
2012 wincount = 1; | |
2013 if (fr->fr_next == NULL) | |
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2014 // last frame gets all that remains (avoid roundoff error) |
7 | 2015 new_size = width; |
2016 else if (dir == 'v') | |
2017 new_size = fr->fr_width; | |
779 | 2018 else if (frame_fixed_width(fr)) |
2019 { | |
2020 new_size = fr->fr_newwidth; | |
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2021 wincount = 0; // doesn't count as a sizeable window |
779 | 2022 } |
7 | 2023 else |
2024 { | |
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2025 // Compute the maximum number of windows horiz. in "fr". |
7 | 2026 n = frame_minwidth(fr, NOWIN); |
2027 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
2028 / (p_wmw + 1); | |
2029 m = frame_minwidth(fr, next_curwin); | |
779 | 2030 if (has_next_curwin) |
2031 hnc = frame_has_win(fr, next_curwin); | |
2032 else | |
2033 hnc = FALSE; | |
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2034 if (hnc) // don't count next_curwin |
7 | 2035 --wincount; |
779 | 2036 if (totwincount == 0) |
2037 new_size = room; | |
2038 else | |
2039 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
7 | 2040 / totwincount; |
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2041 if (hnc) // add next_curwin size |
7 | 2042 { |
2043 next_curwin_size -= p_wiw - (m - n); | |
2044 new_size += next_curwin_size; | |
779 | 2045 room -= new_size - next_curwin_size; |
7 | 2046 } |
779 | 2047 else |
2048 room -= new_size; | |
2049 new_size += n; | |
7 | 2050 } |
2051 | |
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2052 // Skip frame that is full width when splitting or closing a |
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2053 // window, unless equalizing all frames. |
7 | 2054 if (!current || dir != 'v' || topfr->fr_parent != NULL |
2055 || (new_size != fr->fr_width) | |
2056 || frame_has_win(fr, next_curwin)) | |
2057 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
779 | 2058 new_size, height); |
2059 col += new_size; | |
2060 width -= new_size; | |
7 | 2061 totwincount -= wincount; |
2062 } | |
2063 } | |
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2064 else // topfr->fr_layout == FR_COL |
7 | 2065 { |
2066 topfr->fr_width = width; | |
2067 topfr->fr_height = height; | |
2068 | |
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2069 if (dir != 'h') // equalize frame heights |
7 | 2070 { |
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2071 // Compute maximum number of windows vertically in this frame. |
7 | 2072 n = frame_minheight(topfr, NOWIN); |
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2073 // add one for the bottom window if it doesn't have a statusline |
7 | 2074 if (row + height == cmdline_row && p_ls == 0) |
2075 extra_sep = 1; | |
2076 else | |
2077 extra_sep = 0; | |
2078 totwincount = (n + extra_sep) / (p_wmh + 1); | |
2079 has_next_curwin = frame_has_win(topfr, next_curwin); | |
2080 | |
2081 /* | |
2082 * Compute height for "next_curwin" window and room available for | |
2083 * other windows. | |
2084 * "m" is the minimal height when counting p_wh for "next_curwin". | |
2085 */ | |
2086 m = frame_minheight(topfr, next_curwin); | |
2087 room = height - m; | |
2088 if (room < 0) | |
2089 { | |
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2090 // The room is less then 'winheight', use all space for the |
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2091 // current window. |
7 | 2092 next_curwin_size = p_wh + room; |
2093 room = 0; | |
2094 } | |
2095 else | |
2096 { | |
2097 next_curwin_size = -1; | |
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Bram Moolenaar <Bram@vim.org>
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diff
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|
2098 FOR_ALL_FRAMES(fr, topfr->fr_child) |
7 | 2099 { |
18816
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diff
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|
2100 // If 'winfixheight' set keep the window height if |
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diff
changeset
|
2101 // possible. |
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patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
2102 // Watch out for this window being the next_curwin. |
7 | 2103 if (frame_fixed_height(fr)) |
2104 { | |
2105 n = frame_minheight(fr, NOWIN); | |
2106 new_size = fr->fr_height; | |
2107 if (frame_has_win(fr, next_curwin)) | |
2108 { | |
2109 room += p_wh - p_wmh; | |
2110 next_curwin_size = 0; | |
2111 if (new_size < p_wh) | |
2112 new_size = p_wh; | |
2113 } | |
2114 else | |
18816
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diff
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|
2115 // These windows don't use up room. |
7 | 2116 totwincount -= (n + (fr->fr_next == NULL |
2117 ? extra_sep : 0)) / (p_wmh + 1); | |
2118 room -= new_size - n; | |
2119 if (room < 0) | |
2120 { | |
2121 new_size += room; | |
2122 room = 0; | |
2123 } | |
2124 fr->fr_newheight = new_size; | |
2125 } | |
2126 } | |
2127 if (next_curwin_size == -1) | |
2128 { | |
2129 if (!has_next_curwin) | |
2130 next_curwin_size = 0; | |
2131 else if (totwincount > 1 | |
2132 && (room + (totwincount - 2)) | |
2133 / (totwincount - 1) > p_wh) | |
2134 { | |
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|
2135 // can make all windows higher than 'winheight', |
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|
2136 // spread the room equally. |
834 | 2137 next_curwin_size = (room + p_wh |
2138 + (totwincount - 1) * p_wmh | |
7 | 2139 + (totwincount - 1)) / totwincount; |
2140 room -= next_curwin_size - p_wh; | |
2141 } | |
2142 else | |
2143 next_curwin_size = p_wh; | |
2144 } | |
2145 } | |
2146 | |
2147 if (has_next_curwin) | |
18816
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|
2148 --totwincount; // don't count curwin |
7 | 2149 } |
2150 | |
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|
2151 FOR_ALL_FRAMES(fr, topfr->fr_child) |
7 | 2152 { |
2153 wincount = 1; | |
2154 if (fr->fr_next == NULL) | |
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|
2155 // last frame gets all that remains (avoid roundoff error) |
7 | 2156 new_size = height; |
2157 else if (dir == 'h') | |
2158 new_size = fr->fr_height; | |
2159 else if (frame_fixed_height(fr)) | |
2160 { | |
2161 new_size = fr->fr_newheight; | |
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|
2162 wincount = 0; // doesn't count as a sizeable window |
7 | 2163 } |
2164 else | |
2165 { | |
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|
2166 // Compute the maximum number of windows vert. in "fr". |
7 | 2167 n = frame_minheight(fr, NOWIN); |
2168 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
2169 / (p_wmh + 1); | |
2170 m = frame_minheight(fr, next_curwin); | |
2171 if (has_next_curwin) | |
2172 hnc = frame_has_win(fr, next_curwin); | |
2173 else | |
2174 hnc = FALSE; | |
18816
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|
2175 if (hnc) // don't count next_curwin |
7 | 2176 --wincount; |
2177 if (totwincount == 0) | |
2178 new_size = room; | |
2179 else | |
2180 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
2181 / totwincount; | |
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|
2182 if (hnc) // add next_curwin size |
7 | 2183 { |
2184 next_curwin_size -= p_wh - (m - n); | |
2185 new_size += next_curwin_size; | |
2186 room -= new_size - next_curwin_size; | |
2187 } | |
2188 else | |
2189 room -= new_size; | |
2190 new_size += n; | |
2191 } | |
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|
2192 // Skip frame that is full width when splitting or closing a |
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|
2193 // window, unless equalizing all frames. |
7 | 2194 if (!current || dir != 'h' || topfr->fr_parent != NULL |
2195 || (new_size != fr->fr_height) | |
2196 || frame_has_win(fr, next_curwin)) | |
2197 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
2198 width, new_size); | |
2199 row += new_size; | |
2200 height -= new_size; | |
2201 totwincount -= wincount; | |
2202 } | |
2203 } | |
2204 } | |
2205 | |
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|
2206 #ifdef FEAT_JOB_CHANNEL |
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2207 static void |
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|
2208 leaving_window(win_T *win) |
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2209 { |
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|
2210 // Only matters for a prompt window. |
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2211 if (!bt_prompt(win->w_buffer)) |
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|
2212 return; |
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|
2213 |
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2214 // When leaving a prompt window stop Insert mode and perhaps restart |
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2215 // it when entering that window again. |
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|
2216 win->w_buffer->b_prompt_insert = restart_edit; |
14093
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|
2217 if (restart_edit != 0 && mode_displayed) |
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|
2218 clear_cmdline = TRUE; // unshow mode later |
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|
2219 restart_edit = NUL; |
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2220 |
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|
2221 // When leaving the window (or closing the window) was done from a |
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|
2222 // callback we need to break out of the Insert mode loop and restart Insert |
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|
2223 // mode when entering the window again. |
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2224 if (State & INSERT) |
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2225 { |
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|
2226 stop_insert_mode = TRUE; |
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|
2227 if (win->w_buffer->b_prompt_insert == NUL) |
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|
2228 win->w_buffer->b_prompt_insert = 'A'; |
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2229 } |
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2230 } |
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2231 |
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2232 static void |
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|
2233 entering_window(win_T *win) |
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2234 { |
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|
2235 // Only matters for a prompt window. |
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|
2236 if (!bt_prompt(win->w_buffer)) |
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|
2237 return; |
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|
2238 |
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|
2239 // When switching to a prompt buffer that was in Insert mode, don't stop |
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|
2240 // Insert mode, it may have been set in leaving_window(). |
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|
2241 if (win->w_buffer->b_prompt_insert != NUL) |
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|
2242 stop_insert_mode = FALSE; |
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|
2243 |
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|
2244 // When entering the prompt window restart Insert mode if we were in Insert |
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2245 // mode when we left it. |
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|
2246 restart_edit = win->w_buffer->b_prompt_insert; |
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2247 } |
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2248 #endif |
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2249 |
7 | 2250 /* |
11199
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|
2251 * Close all windows for buffer "buf". |
7 | 2252 */ |
2253 void | |
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2254 close_windows( |
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2255 buf_T *buf, |
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|
2256 int keep_curwin) // don't close "curwin" |
7 | 2257 { |
671 | 2258 win_T *wp; |
2259 tabpage_T *tp, *nexttp; | |
685 | 2260 int h = tabline_height(); |
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changeset
|
2261 int count = tabpage_index(NULL); |
7 | 2262 |
2263 ++RedrawingDisabled; | |
671 | 2264 |
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diff
changeset
|
2265 for (wp = firstwin; wp != NULL && !ONE_WINDOW; ) |
7 | 2266 { |
3570 | 2267 if (wp->w_buffer == buf && (!keep_curwin || wp != curwin) |
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2268 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
7 | 2269 { |
11199
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|
2270 if (win_close(wp, FALSE) == FAIL) |
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2271 // If closing the window fails give up, to avoid looping |
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|
2272 // forever. |
11199
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2273 break; |
671 | 2274 |
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|
2275 // Start all over, autocommands may change the window layout. |
671 | 2276 wp = firstwin; |
7 | 2277 } |
2278 else | |
671 | 2279 wp = wp->w_next; |
7 | 2280 } |
671 | 2281 |
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|
2282 // Also check windows in other tab pages. |
671 | 2283 for (tp = first_tabpage; tp != NULL; tp = nexttp) |
2284 { | |
2285 nexttp = tp->tp_next; | |
672 | 2286 if (tp != curtab) |
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|
2287 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
3570 | 2288 if (wp->w_buffer == buf |
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|
2289 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
671 | 2290 { |
2291 win_close_othertab(wp, FALSE, tp); | |
2292 | |
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|
2293 // Start all over, the tab page may be closed and |
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|
2294 // autocommands may change the window layout. |
671 | 2295 nexttp = first_tabpage; |
2296 break; | |
2297 } | |
2298 } | |
2299 | |
7 | 2300 --RedrawingDisabled; |
671 | 2301 |
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|
2302 if (count != tabpage_index(NULL)) |
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|
2303 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
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|
2304 |
4305 | 2305 redraw_tabline = TRUE; |
685 | 2306 if (h != tabline_height()) |
671 | 2307 shell_new_rows(); |
7 | 2308 } |
2309 | |
2310 /* | |
1906 | 2311 * Return TRUE if the current window is the only window that exists (ignoring |
2312 * "aucmd_win"). | |
672 | 2313 * Returns FALSE if there is a window, possibly in another tab page. |
667 | 2314 */ |
672 | 2315 static int |
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|
2316 last_window(void) |
667 | 2317 { |
1906 | 2318 return (one_window() && first_tabpage->tp_next == NULL); |
2319 } | |
2320 | |
2321 /* | |
2322 * Return TRUE if there is only one window other than "aucmd_win" in the | |
2323 * current tab page. | |
2324 */ | |
3365 | 2325 int |
7837
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diff
changeset
|
2326 one_window(void) |
1906 | 2327 { |
2328 win_T *wp; | |
2329 int seen_one = FALSE; | |
2330 | |
2331 FOR_ALL_WINDOWS(wp) | |
2332 { | |
2333 if (wp != aucmd_win) | |
2334 { | |
2335 if (seen_one) | |
2336 return FALSE; | |
2337 seen_one = TRUE; | |
2338 } | |
2339 } | |
2340 return TRUE; | |
667 | 2341 } |
2342 | |
2343 /* | |
3535 | 2344 * Close the possibly last window in a tab page. |
2345 * Returns TRUE when the window was closed already. | |
2346 */ | |
2347 static int | |
7837
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parents:
7805
diff
changeset
|
2348 close_last_window_tabpage( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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diff
changeset
|
2349 win_T *win, |
33ba2adb6065
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diff
changeset
|
2350 int free_buf, |
33ba2adb6065
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diff
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|
2351 tabpage_T *prev_curtab) |
3535 | 2352 { |
10349
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parents:
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diff
changeset
|
2353 if (ONE_WINDOW) |
3535 | 2354 { |
4354 | 2355 buf_T *old_curbuf = curbuf; |
2356 | |
3535 | 2357 /* |
2358 * Closing the last window in a tab page. First go to another tab | |
2359 * page and then close the window and the tab page. This avoids that | |
2360 * curwin and curtab are invalid while we are freeing memory, they may | |
2361 * be used in GUI events. | |
3582 | 2362 * Don't trigger autocommands yet, they may use wrong values, so do |
2363 * that below. | |
3535 | 2364 */ |
4354 | 2365 goto_tabpage_tp(alt_tabpage(), FALSE, TRUE); |
3535 | 2366 redraw_tabline = TRUE; |
2367 | |
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|
2368 // Safety check: Autocommands may have closed the window when jumping |
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changeset
|
2369 // to the other tab page. |
3535 | 2370 if (valid_tabpage(prev_curtab) && prev_curtab->tp_firstwin == win) |
2371 { | |
2372 int h = tabline_height(); | |
2373 | |
2374 win_close_othertab(win, free_buf, prev_curtab); | |
2375 if (h != tabline_height()) | |
2376 shell_new_rows(); | |
2377 } | |
14035
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|
2378 #ifdef FEAT_JOB_CHANNEL |
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|
2379 entering_window(curwin); |
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2380 #endif |
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2381 // Since goto_tabpage_tp above did not trigger *Enter autocommands, do |
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|
2382 // that now. |
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diff
changeset
|
2383 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
4354 | 2384 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
3582 | 2385 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
4354 | 2386 if (old_curbuf != curbuf) |
2387 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
3535 | 2388 return TRUE; |
2389 } | |
2390 return FALSE; | |
2391 } | |
2392 | |
2393 /* | |
17043
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2394 * Close the buffer of "win" and unload it if "action" is DOBUF_UNLOAD. |
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|
2395 * "action" can also be zero (do nothing) or DOBUF_WIPE. |
16778
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2396 * "abort_if_last" is passed to close_buffer(): abort closing if all other |
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|
2397 * windows are closed. |
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2398 */ |
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2399 static void |
17043
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2400 win_close_buffer(win_T *win, int action, int abort_if_last) |
16778
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2401 { |
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2402 #ifdef FEAT_SYN_HL |
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2403 // Free independent synblock before the buffer is freed. |
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2404 if (win->w_buffer != NULL) |
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2405 reset_synblock(win); |
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2406 #endif |
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2407 |
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|
2408 #ifdef FEAT_QUICKFIX |
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|
2409 // When the quickfix/location list window is closed, unlist the buffer. |
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2410 if (win->w_buffer != NULL && bt_quickfix(win->w_buffer)) |
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2411 win->w_buffer->b_p_bl = FALSE; |
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2412 #endif |
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2413 |
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|
2414 // Close the link to the buffer. |
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2415 if (win->w_buffer != NULL) |
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2416 { |
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|
2417 bufref_T bufref; |
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|
2418 |
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2419 set_bufref(&bufref, curbuf); |
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|
2420 win->w_closing = TRUE; |
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|
2421 close_buffer(win, win->w_buffer, action, abort_if_last, FALSE); |
16778
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|
2422 if (win_valid_any_tab(win)) |
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|
2423 win->w_closing = FALSE; |
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|
2424 // Make sure curbuf is valid. It can become invalid if 'bufhidden' is |
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|
2425 // "wipe". |
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|
2426 if (!bufref_valid(&bufref)) |
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|
2427 curbuf = firstbuf; |
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|
2428 } |
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2429 } |
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|
2430 |
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|
2431 /* |
819 | 2432 * Close window "win". Only works for the current tab page. |
7 | 2433 * If "free_buf" is TRUE related buffer may be unloaded. |
2434 * | |
3365 | 2435 * Called by :quit, :close, :xit, :wq and findtag(). |
5302 | 2436 * Returns FAIL when the window was not closed. |
7 | 2437 */ |
5302 | 2438 int |
7837
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7805
diff
changeset
|
2439 win_close(win_T *win, int free_buf) |
7 | 2440 { |
2441 win_T *wp; | |
2442 int other_buffer = FALSE; | |
2443 int close_curwin = FALSE; | |
2444 int dir; | |
2445 int help_window = FALSE; | |
847 | 2446 tabpage_T *prev_curtab = curtab; |
11593
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patch 8.0.0679: using freed memory
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11591
diff
changeset
|
2447 frame_T *win_frame = win->w_frame->fr_parent; |
18590
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
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diff
changeset
|
2448 #ifdef FEAT_DIFF |
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patch 8.1.2289: after :diffsplit closing the window does not disable diff
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changeset
|
2449 int had_diffmode = win->w_p_diff; |
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patch 8.1.2289: after :diffsplit closing the window does not disable diff
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diff
changeset
|
2450 #endif |
7 | 2451 |
19275
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patch 8.2.0196: blocking commands for a finished job in a popup window
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diff
changeset
|
2452 #if defined(FEAT_TERMINAL) && defined(FEAT_PROP_POPUP) |
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changeset
|
2453 // Can close a popup window with a terminal if the job has finished. |
2142fb624658
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|
2454 if (may_close_term_popup() == OK) |
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|
2455 return OK; |
2142fb624658
patch 8.2.0196: blocking commands for a finished job in a popup window
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diff
changeset
|
2456 #endif |
19271
ebeeb4b4a1fa
patch 8.2.0194: some commands can cause problems in terminal popup
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diff
changeset
|
2457 if (ERROR_IF_ANY_POPUP_WINDOW) |
16874
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
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diff
changeset
|
2458 return FAIL; |
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patch 8.1.1438: some commands cause trouble in a popup window
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diff
changeset
|
2459 |
667 | 2460 if (last_window()) |
7 | 2461 { |
15470
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patch 8.1.0743: giving error messages is not flexible
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diff
changeset
|
2462 emsg(_("E444: Cannot close last window")); |
5302 | 2463 return FAIL; |
7 | 2464 } |
2465 | |
10106
58e6dd1d8be3
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diff
changeset
|
2466 if (win->w_closing || (win->w_buffer != NULL |
58e6dd1d8be3
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diff
changeset
|
2467 && win->w_buffer->b_locked > 0)) |
18816
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|
2468 return FAIL; // window is already being closed |
16778
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patch 8.1.1391: no popup window support
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changeset
|
2469 if (win_unlisted(win)) |
eda4d65f232c
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changeset
|
2470 { |
21016
0738c44504cb
patch 8.2.1059: crash when using :tabonly in an autocommand
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diff
changeset
|
2471 emsg(_(e_autocmd_close)); |
5302 | 2472 return FAIL; |
1906 | 2473 } |
2474 if ((firstwin == aucmd_win || lastwin == aucmd_win) && one_window()) | |
2475 { | |
15470
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patch 8.1.0743: giving error messages is not flexible
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changeset
|
2476 emsg(_("E814: Cannot close window, only autocmd window would remain")); |
5302 | 2477 return FAIL; |
1906 | 2478 } |
2479 | |
18816
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changeset
|
2480 // When closing the last window in a tab page first go to another tab page |
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diff
changeset
|
2481 // and then close the window and the tab page to avoid that curwin and |
15539899a112
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diff
changeset
|
2482 // curtab are invalid while we are freeing memory. |
3535 | 2483 if (close_last_window_tabpage(win, free_buf, prev_curtab)) |
5302 | 2484 return FAIL; |
856 | 2485 |
18816
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changeset
|
2486 // When closing the help window, try restoring a snapshot after closing |
15539899a112
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changeset
|
2487 // 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
|
2488 if (bt_help(win->w_buffer)) |
7 | 2489 help_window = TRUE; |
2490 else | |
1906 | 2491 clear_snapshot(curtab, SNAP_HELP_IDX); |
7 | 2492 |
2493 if (win == curwin) | |
2494 { | |
14035
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patch 8.1.0035: not easy to switch between prompt buffer and other windows
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changeset
|
2495 #ifdef FEAT_JOB_CHANNEL |
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parents:
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changeset
|
2496 leaving_window(curwin); |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
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parents:
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diff
changeset
|
2497 #endif |
7 | 2498 /* |
2499 * Guess which window is going to be the new current window. | |
2500 * This may change because of the autocommands (sigh). | |
2501 */ | |
671 | 2502 wp = frame2win(win_altframe(win, NULL)); |
7 | 2503 |
2504 /* | |
3570 | 2505 * Be careful: If autocommands delete the window or cause this window |
2506 * to be the last one left, return now. | |
7 | 2507 */ |
2508 if (wp->w_buffer != curbuf) | |
2509 { | |
2510 other_buffer = TRUE; | |
3570 | 2511 win->w_closing = TRUE; |
7 | 2512 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); |
3570 | 2513 if (!win_valid(win)) |
5302 | 2514 return FAIL; |
3570 | 2515 win->w_closing = FALSE; |
2516 if (last_window()) | |
5302 | 2517 return FAIL; |
7 | 2518 } |
3570 | 2519 win->w_closing = TRUE; |
7 | 2520 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); |
3570 | 2521 if (!win_valid(win)) |
5302 | 2522 return FAIL; |
3570 | 2523 win->w_closing = FALSE; |
2524 if (last_window()) | |
5302 | 2525 return FAIL; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
2526 #ifdef FEAT_EVAL |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2527 // autocmds may abort script processing |
7 | 2528 if (aborting()) |
5302 | 2529 return FAIL; |
7 | 2530 #endif |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
2531 } |
7 | 2532 |
1101 | 2533 #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
|
2534 // 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
|
2535 // win_free(). |
1101 | 2536 if (gui.in_use) |
2537 out_flush(); | |
2538 #endif | |
2539 | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
2540 #ifdef FEAT_PROP_POPUP |
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
|
2541 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
|
2542 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
|
2543 #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
|
2544 win_close_buffer(win, free_buf ? DOBUF_UNLOAD : 0, TRUE); |
847 | 2545 |
4021 | 2546 if (only_one_window() && win_valid(win) && win->w_buffer == NULL |
2547 && (last_window() || curtab != prev_curtab | |
2548 || 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
|
2549 { |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2550 // Autocommands have closed all windows, quit now. Restore |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2551 // curwin->w_buffer, otherwise writing viminfo may fail. |
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2552 if (curwin->w_buffer == NULL) |
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2553 curwin->w_buffer = curbuf; |
4021 | 2554 getout(0); |
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2555 } |
4021 | 2556 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2557 // Autocommands may have moved to another tab page. |
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2558 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
|
2559 && win->w_buffer == NULL) |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2560 { |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2561 // Need to close the window anyway, since the buffer is NULL. |
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2562 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
|
2563 return FAIL; |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2564 } |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2565 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2566 // Autocommands may have closed the window already or closed the only |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2567 // other window. |
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2568 if (!win_valid(win) || last_window() |
3535 | 2569 || close_last_window_tabpage(win, free_buf, prev_curtab)) |
5302 | 2570 return FAIL; |
7 | 2571 |
17516
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
2572 // 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
|
2573 // 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
|
2574 ++split_disallowed; |
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
2575 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2576 // Free the memory used for the window and get the window that received |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2577 // the screen space. |
847 | 2578 wp = win_free_mem(win, &dir, NULL); |
2579 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2580 // Make sure curwin isn't invalid. It can cause severe trouble when |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2581 // printing an error message. For win_equal() curbuf needs to be valid |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2582 // too. |
847 | 2583 if (win == curwin) |
7 | 2584 { |
2585 curwin = wp; | |
2586 #ifdef FEAT_QUICKFIX | |
2587 if (wp->w_p_pvw || bt_quickfix(wp->w_buffer)) | |
2588 { | |
2589 /* | |
1346 | 2590 * If the cursor goes to the preview or the quickfix window, try |
7 | 2591 * finding another window to go to. |
2592 */ | |
2593 for (;;) | |
2594 { | |
2595 if (wp->w_next == NULL) | |
2596 wp = firstwin; | |
2597 else | |
2598 wp = wp->w_next; | |
2599 if (wp == curwin) | |
2600 break; | |
2601 if (!wp->w_p_pvw && !bt_quickfix(wp->w_buffer)) | |
2602 { | |
2603 curwin = wp; | |
2604 break; | |
2605 } | |
2606 } | |
2607 } | |
2608 #endif | |
2609 curbuf = curwin->w_buffer; | |
2610 close_curwin = TRUE; | |
11193
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2611 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2612 // The cursor position may be invalid if the buffer changed after last |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2613 // using the window. |
11193
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2614 check_cursor(); |
7 | 2615 } |
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2616 if (p_ea && (*p_ead == 'b' || *p_ead == dir)) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2617 // If the frame of the closed window contains the new current window, |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2618 // 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
|
2619 win_equal(curwin, curwin->w_frame->fr_parent == win_frame, dir); |
7 | 2620 else |
2621 win_comp_pos(); | |
2622 if (close_curwin) | |
2623 { | |
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2624 win_enter_ext(wp, FALSE, TRUE, FALSE, TRUE, TRUE); |
7 | 2625 if (other_buffer) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2626 // careful: after this wp and win may be invalid! |
7 | 2627 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
2628 } | |
2629 | |
17516
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
2630 --split_disallowed; |
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
2631 |
7 | 2632 /* |
667 | 2633 * If last window has a status line now and we don't want one, |
2634 * remove the status line. | |
7 | 2635 */ |
2636 last_status(FALSE); | |
2637 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2638 // After closing the help window, try restoring the window layout from |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2639 // before it was opened. |
7 | 2640 if (help_window) |
1906 | 2641 restore_snapshot(SNAP_HELP_IDX, close_curwin); |
7 | 2642 |
18590
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2643 #ifdef FEAT_DIFF |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2644 // If the window had 'diff' set and now there is only one window left in |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2645 // the tab page with 'diff' set, and "closeoff" is in 'diffopt', then |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2646 // execute ":diffoff!". |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2647 if (diffopt_closeoff() && had_diffmode && curtab == prev_curtab) |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2648 { |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2649 int diffcount = 0; |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2650 win_T *dwin; |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2651 |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2652 FOR_ALL_WINDOWS(dwin) |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2653 if (dwin->w_p_diff) |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2654 ++diffcount; |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2655 if (diffcount == 1) |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2656 do_cmdline_cmd((char_u *)"diffoff!"); |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2657 } |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2658 #endif |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2659 |
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2660 #if defined(FEAT_GUI) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2661 // When 'guioptions' includes 'L' or 'R' may have to remove scrollbars. |
7 | 2662 if (gui.in_use && !win_hasvertsplit()) |
2663 gui_init_which_components(NULL); | |
2664 #endif | |
2665 | |
2666 redraw_all_later(NOT_VALID); | |
5302 | 2667 return OK; |
7 | 2668 } |
2669 | |
2670 /* | |
671 | 2671 * Close window "win" in tab page "tp", which is not the current tab page. |
3535 | 2672 * This may be the last window in that tab page and result in closing the tab, |
671 | 2673 * thus "tp" may become invalid! |
856 | 2674 * Caller must check if buffer is hidden and whether the tabline needs to be |
2675 * updated. | |
671 | 2676 */ |
2677 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2678 win_close_othertab(win_T *win, int free_buf, tabpage_T *tp) |
671 | 2679 { |
2680 win_T *wp; | |
2681 int dir; | |
2682 tabpage_T *ptp = NULL; | |
2191 | 2683 int free_tp = FALSE; |
671 | 2684 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2685 // Get here with win->w_buffer == NULL when win_close() detects the tab |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2686 // page changed. |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2687 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
|
2688 && win->w_buffer->b_locked > 0)) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2689 return; // window is already being closed |
3570 | 2690 |
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2691 if (win->w_buffer != NULL) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2692 // Close the link to the buffer. |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18816
diff
changeset
|
2693 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, |
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18816
diff
changeset
|
2694 FALSE, FALSE); |
671 | 2695 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2696 // Careful: Autocommands may have closed the tab page or made it the |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2697 // current tab page. |
671 | 2698 for (ptp = first_tabpage; ptp != NULL && ptp != tp; ptp = ptp->tp_next) |
2699 ; | |
672 | 2700 if (ptp == NULL || tp == curtab) |
671 | 2701 return; |
2702 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2703 // Autocommands may have closed the window already. |
671 | 2704 for (wp = tp->tp_firstwin; wp != NULL && wp != win; wp = wp->w_next) |
2705 ; | |
2706 if (wp == NULL) | |
2707 return; | |
2708 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2709 // When closing the last window in a tab page remove the tab page. |
7009 | 2710 if (tp->tp_firstwin == tp->tp_lastwin) |
671 | 2711 { |
2712 if (tp == first_tabpage) | |
2713 first_tabpage = tp->tp_next; | |
2714 else | |
2715 { | |
2716 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tp; | |
2717 ptp = ptp->tp_next) | |
2718 ; | |
2719 if (ptp == NULL) | |
2720 { | |
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10357
diff
changeset
|
2721 internal_error("win_close_othertab()"); |
671 | 2722 return; |
2723 } | |
2724 ptp->tp_next = tp->tp_next; | |
2725 } | |
2191 | 2726 free_tp = TRUE; |
2727 } | |
2728 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2729 // Free the memory used for the window. |
2191 | 2730 win_free_mem(win, &dir, tp); |
2731 | |
2732 if (free_tp) | |
847 | 2733 free_tabpage(tp); |
671 | 2734 } |
2735 | |
2736 /* | |
355 | 2737 * Free the memory used for a window. |
2738 * Returns a pointer to the window that got the freed up space. | |
2739 */ | |
2740 static win_T * | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2741 win_free_mem( |
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2742 win_T *win, |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2743 int *dirp, // set to 'v' or 'h' for direction if 'ea' |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2744 tabpage_T *tp) // tab page "win" is in, NULL for current |
355 | 2745 { |
2746 frame_T *frp; | |
2747 win_T *wp; | |
22399
75513701ddd2
patch 8.2.1748: closing split window in other tab may cause a crash
Bram Moolenaar <Bram@vim.org>
parents:
21727
diff
changeset
|
2748 tabpage_T *win_tp = tp == NULL ? curtab : tp; |
355 | 2749 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2750 // Remove the window and its frame from the tree of frames. |
355 | 2751 frp = win->w_frame; |
671 | 2752 wp = winframe_remove(win, dirp, tp); |
355 | 2753 vim_free(frp); |
671 | 2754 win_free(win, tp); |
355 | 2755 |
22399
75513701ddd2
patch 8.2.1748: closing split window in other tab may cause a crash
Bram Moolenaar <Bram@vim.org>
parents:
21727
diff
changeset
|
2756 // When deleting the current window in the tab, select a new current |
75513701ddd2
patch 8.2.1748: closing split window in other tab may cause a crash
Bram Moolenaar <Bram@vim.org>
parents:
21727
diff
changeset
|
2757 // window. |
75513701ddd2
patch 8.2.1748: closing split window in other tab may cause a crash
Bram Moolenaar <Bram@vim.org>
parents:
21727
diff
changeset
|
2758 if (win == win_tp->tp_curwin) |
75513701ddd2
patch 8.2.1748: closing split window in other tab may cause a crash
Bram Moolenaar <Bram@vim.org>
parents:
21727
diff
changeset
|
2759 win_tp->tp_curwin = wp; |
819 | 2760 |
355 | 2761 return wp; |
2762 } | |
2763 | |
2764 #if defined(EXITFREE) || defined(PROTO) | |
2765 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2766 win_free_all(void) |
355 | 2767 { |
2768 int dummy; | |
2769 | |
671 | 2770 while (first_tabpage->tp_next != NULL) |
2771 tabpage_close(TRUE); | |
2772 | |
1906 | 2773 if (aucmd_win != NULL) |
2774 { | |
2775 (void)win_free_mem(aucmd_win, &dummy, NULL); | |
2776 aucmd_win = NULL; | |
2777 } | |
1918 | 2778 |
2779 while (firstwin != NULL) | |
2780 (void)win_free_mem(firstwin, &dummy, NULL); | |
6060 | 2781 |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2782 // No window should be used after this. Set curwin to NULL to crash |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2783 // instead of using freed memory. |
6060 | 2784 curwin = NULL; |
355 | 2785 } |
2786 #endif | |
2787 | |
2788 /* | |
7 | 2789 * Remove a window and its frame from the tree of frames. |
2790 * Returns a pointer to the window that got the freed up space. | |
2791 */ | |
1906 | 2792 win_T * |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2793 winframe_remove( |
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2794 win_T *win, |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2795 int *dirp UNUSED, // set to 'v' or 'h' for direction if 'ea' |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2796 tabpage_T *tp) // tab page "win" is in, NULL for current |
7 | 2797 { |
2798 frame_T *frp, *frp2, *frp3; | |
2799 frame_T *frp_close = win->w_frame; | |
2800 win_T *wp; | |
2801 | |
2802 /* | |
671 | 2803 * If there is only one window there is nothing to remove. |
2804 */ | |
10349
cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
2805 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
671 | 2806 return NULL; |
2807 | |
2808 /* | |
7 | 2809 * Remove the window from its frame. |
2810 */ | |
671 | 2811 frp2 = win_altframe(win, tp); |
7 | 2812 wp = frame2win(frp2); |
2813 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2814 // Remove this frame from the list of frames. |
7 | 2815 frame_remove(frp_close); |
2816 | |
2817 if (frp_close->fr_parent->fr_layout == FR_COL) | |
2818 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2819 // When 'winfixheight' is set, try to find another frame in the column |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2820 // (as close to the closed frame as possible) to distribute the height |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2821 // to. |
1346 | 2822 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfh) |
2823 { | |
2824 frp = frp_close->fr_prev; | |
2825 frp3 = frp_close->fr_next; | |
2826 while (frp != NULL || frp3 != NULL) | |
2827 { | |
2828 if (frp != NULL) | |
2829 { | |
16166
a3284dd27de6
patch 8.1.1088: height of quickfix window not retained with vertical split
Bram Moolenaar <Bram@vim.org>
parents:
16019
diff
changeset
|
2830 if (!frame_fixed_height(frp)) |
1346 | 2831 { |
2832 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
|
2833 wp = frame2win(frp2); |
1346 | 2834 break; |
2835 } | |
2836 frp = frp->fr_prev; | |
2837 } | |
2838 if (frp3 != NULL) | |
2839 { | |
2840 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfh) | |
2841 { | |
2842 frp2 = frp3; | |
2843 wp = frp3->fr_win; | |
2844 break; | |
2845 } | |
2846 frp3 = frp3->fr_next; | |
2847 } | |
2848 } | |
2849 } | |
7 | 2850 frame_new_height(frp2, frp2->fr_height + frp_close->fr_height, |
2851 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); | |
2852 *dirp = 'v'; | |
2853 } | |
2854 else | |
2855 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2856 // When 'winfixwidth' is set, try to find another frame in the column |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2857 // (as close to the closed frame as possible) to distribute the width |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2858 // to. |
1346 | 2859 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfw) |
2860 { | |
2861 frp = frp_close->fr_prev; | |
2862 frp3 = frp_close->fr_next; | |
2863 while (frp != NULL || frp3 != NULL) | |
2864 { | |
2865 if (frp != NULL) | |
2866 { | |
16166
a3284dd27de6
patch 8.1.1088: height of quickfix window not retained with vertical split
Bram Moolenaar <Bram@vim.org>
parents:
16019
diff
changeset
|
2867 if (!frame_fixed_width(frp)) |
1346 | 2868 { |
2869 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
|
2870 wp = frame2win(frp2); |
1346 | 2871 break; |
2872 } | |
2873 frp = frp->fr_prev; | |
2874 } | |
2875 if (frp3 != NULL) | |
2876 { | |
2877 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfw) | |
2878 { | |
2879 frp2 = frp3; | |
2880 wp = frp3->fr_win; | |
2881 break; | |
2882 } | |
2883 frp3 = frp3->fr_next; | |
2884 } | |
2885 } | |
2886 } | |
7 | 2887 frame_new_width(frp2, frp2->fr_width + frp_close->fr_width, |
779 | 2888 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); |
7 | 2889 *dirp = 'h'; |
2890 } | |
2891 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2892 // If rows/columns go to a window below/right its positions need to be |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2893 // updated. Can only be done after the sizes have been updated. |
7 | 2894 if (frp2 == frp_close->fr_next) |
2895 { | |
2896 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
|
2897 int col = win->w_wincol; |
7 | 2898 |
2899 frame_comp_pos(frp2, &row, &col); | |
2900 } | |
2901 | |
2902 if (frp2->fr_next == NULL && frp2->fr_prev == NULL) | |
2903 { | |
18816
15539899a112
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2904 // There is no other frame in this list, move its info to the parent |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2905 // and remove it. |
7 | 2906 frp2->fr_parent->fr_layout = frp2->fr_layout; |
2907 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
|
2908 FOR_ALL_FRAMES(frp, frp2->fr_child) |
7 | 2909 frp->fr_parent = frp2->fr_parent; |
2910 frp2->fr_parent->fr_win = frp2->fr_win; | |
2911 if (frp2->fr_win != NULL) | |
2912 frp2->fr_win->w_frame = frp2->fr_parent; | |
2913 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
|
2914 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
|
2915 topframe->fr_child = frp; |
7 | 2916 vim_free(frp2); |
2917 | |
2918 frp2 = frp->fr_parent; | |
2919 if (frp2 != NULL && frp2->fr_layout == frp->fr_layout) | |
2920 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2921 // The frame above the parent has the same layout, have to merge |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2922 // the frames into this list. |
7 | 2923 if (frp2->fr_child == frp) |
2924 frp2->fr_child = frp->fr_child; | |
2925 frp->fr_child->fr_prev = frp->fr_prev; | |
2926 if (frp->fr_prev != NULL) | |
2927 frp->fr_prev->fr_next = frp->fr_child; | |
2928 for (frp3 = frp->fr_child; ; frp3 = frp3->fr_next) | |
2929 { | |
2930 frp3->fr_parent = frp2; | |
2931 if (frp3->fr_next == NULL) | |
2932 { | |
2933 frp3->fr_next = frp->fr_next; | |
2934 if (frp->fr_next != NULL) | |
2935 frp->fr_next->fr_prev = frp3; | |
2936 break; | |
2937 } | |
2938 } | |
13144
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
2939 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
|
2940 topframe->fr_child = frp2; |
7 | 2941 vim_free(frp); |
2942 } | |
2943 } | |
2944 | |
2945 return wp; | |
2946 } | |
2947 | |
2948 /* | |
13837
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2949 * 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
|
2950 * 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
|
2951 * |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2952 * 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
|
2953 * 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
|
2954 * 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
|
2955 * 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
|
2956 * respected when possible. |
7 | 2957 */ |
2958 static frame_T * | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2959 win_altframe( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2960 win_T *win, |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2961 tabpage_T *tp) // tab page "win" is in, NULL for current |
7 | 2962 { |
2963 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
|
2964 frame_T *other_fr, *target_fr; |
7 | 2965 |
10349
cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
2966 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
667 | 2967 return alt_tabpage()->tp_curwin->w_frame; |
2968 | |
7 | 2969 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
|
2970 |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2971 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
|
2972 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
|
2973 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
|
2974 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
|
2975 |
20049
8c401bc7f32b
patch 8.2.0580: window size wrong if 'ea' is off and 'splitright' is on
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
2976 // By default the next window will get the space that was abandoned by this |
8c401bc7f32b
patch 8.2.0580: window size wrong if 'ea' is off and 'splitright' is on
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
2977 // window |
13837
79419af4b29c
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Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2978 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
|
2979 other_fr = frp->fr_prev; |
20049
8c401bc7f32b
patch 8.2.0580: window size wrong if 'ea' is off and 'splitright' is on
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
2980 |
8c401bc7f32b
patch 8.2.0580: window size wrong if 'ea' is off and 'splitright' is on
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
2981 // If this is part of a column of windows and 'splitbelow' is true then the |
8c401bc7f32b
patch 8.2.0580: window size wrong if 'ea' is off and 'splitright' is on
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
2982 // previous window will get the space. |
8c401bc7f32b
patch 8.2.0580: window size wrong if 'ea' is off and 'splitright' is on
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
2983 if (frp->fr_parent != NULL && frp->fr_parent->fr_layout == FR_COL && p_sb) |
8c401bc7f32b
patch 8.2.0580: window size wrong if 'ea' is off and 'splitright' is on
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
2984 { |
8c401bc7f32b
patch 8.2.0580: window size wrong if 'ea' is off and 'splitright' is on
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
2985 target_fr = frp->fr_prev; |
8c401bc7f32b
patch 8.2.0580: window size wrong if 'ea' is off and 'splitright' is on
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2986 other_fr = frp->fr_next; |
8c401bc7f32b
patch 8.2.0580: window size wrong if 'ea' is off and 'splitright' is on
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
2987 } |
8c401bc7f32b
patch 8.2.0580: window size wrong if 'ea' is off and 'splitright' is on
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
2988 |
8c401bc7f32b
patch 8.2.0580: window size wrong if 'ea' is off and 'splitright' is on
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
2989 // If this is part of a row of windows, and 'splitright' is true then the |
8c401bc7f32b
patch 8.2.0580: window size wrong if 'ea' is off and 'splitright' is on
Bram Moolenaar <Bram@vim.org>
parents:
19888
diff
changeset
|
2990 // previous window will get the space. |
8c401bc7f32b
patch 8.2.0580: window size wrong if 'ea' is off and 'splitright' is on
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2991 if (frp->fr_parent != NULL && frp->fr_parent->fr_layout == FR_ROW && p_spr) |
13837
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2992 { |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2993 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
|
2994 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
|
2995 } |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2996 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2997 // If 'wfh' or 'wfw' is set for the target and not for the alternate |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2998 // window, reverse the selection. |
355 | 2999 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
|
3000 { |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
3001 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
|
3002 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
|
3003 } |
7 | 3004 else |
13837
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
3005 { |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
3006 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
|
3007 target_fr = other_fr; |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3008 } |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
3009 |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
3010 return target_fr; |
7 | 3011 } |
3012 | |
3013 /* | |
667 | 3014 * Return the tabpage that will be used if the current one is closed. |
3015 */ | |
3016 static tabpage_T * | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3017 alt_tabpage(void) |
667 | 3018 { |
672 | 3019 tabpage_T *tp; |
3020 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3021 // Use the next tab page if possible. |
682 | 3022 if (curtab->tp_next != NULL) |
672 | 3023 return curtab->tp_next; |
3024 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3025 // Find the last but one tab page. |
682 | 3026 for (tp = first_tabpage; tp->tp_next != curtab; tp = tp->tp_next) |
3027 ; | |
674 | 3028 return tp; |
667 | 3029 } |
3030 | |
3031 /* | |
7 | 3032 * Find the left-upper window in frame "frp". |
3033 */ | |
3034 static win_T * | |
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3035 frame2win(frame_T *frp) |
7 | 3036 { |
3037 while (frp->fr_win == NULL) | |
3038 frp = frp->fr_child; | |
3039 return frp->fr_win; | |
3040 } | |
3041 | |
3042 /* | |
3043 * Return TRUE if frame "frp" contains window "wp". | |
3044 */ | |
3045 static int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3046 frame_has_win(frame_T *frp, win_T *wp) |
7 | 3047 { |
3048 frame_T *p; | |
3049 | |
3050 if (frp->fr_layout == FR_LEAF) | |
3051 return frp->fr_win == wp; | |
3052 | |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
3053 FOR_ALL_FRAMES(p, frp->fr_child) |
7 | 3054 if (frame_has_win(p, wp)) |
3055 return TRUE; | |
3056 return FALSE; | |
3057 } | |
3058 | |
3059 /* | |
3060 * Set a new height for a frame. Recursively sets the height for contained | |
3061 * frames and windows. Caller must take care of positions. | |
3062 */ | |
3063 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3064 frame_new_height( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3065 frame_T *topfrp, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3066 int height, |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3067 int topfirst, // resize topmost contained frame first |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3068 int wfh) // obey 'winfixheight' when there is a choice; |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3069 // may cause the height not to be set |
7 | 3070 { |
3071 frame_T *frp; | |
3072 int extra_lines; | |
3073 int h; | |
3074 | |
3075 if (topfrp->fr_win != NULL) | |
3076 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3077 // Simple case: just one window. |
7 | 3078 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
|
3079 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
|
3080 - WINBAR_HEIGHT(topfrp->fr_win)); |
7 | 3081 } |
3082 else if (topfrp->fr_layout == FR_ROW) | |
3083 { | |
3084 do | |
3085 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3086 // 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
|
3087 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3088 { |
3089 frame_new_height(frp, height, topfirst, wfh); | |
3090 if (frp->fr_height > height) | |
3091 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3092 // Could not fit the windows, make the whole row higher. |
7 | 3093 height = frp->fr_height; |
3094 break; | |
3095 } | |
3096 } | |
3097 } | |
3098 while (frp != NULL); | |
3099 } | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3100 else // fr_layout == FR_COL |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3101 { |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3102 // Complicated case: Resize a column of frames. Resize the bottom |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3103 // frame first, frames above that when needed. |
7 | 3104 |
3105 frp = topfrp->fr_child; | |
3106 if (wfh) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3107 // Advance past frames with one window with 'wfh' set. |
7 | 3108 while (frame_fixed_height(frp)) |
3109 { | |
3110 frp = frp->fr_next; | |
3111 if (frp == NULL) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3112 return; // no frame without 'wfh', give up |
7 | 3113 } |
3114 if (!topfirst) | |
3115 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3116 // Find the bottom frame of this column |
7 | 3117 while (frp->fr_next != NULL) |
3118 frp = frp->fr_next; | |
3119 if (wfh) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3120 // Advance back for frames with one window with 'wfh' set. |
7 | 3121 while (frame_fixed_height(frp)) |
3122 frp = frp->fr_prev; | |
3123 } | |
3124 | |
3125 extra_lines = height - topfrp->fr_height; | |
3126 if (extra_lines < 0) | |
3127 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3128 // reduce height of contained frames, bottom or top frame first |
7 | 3129 while (frp != NULL) |
3130 { | |
3131 h = frame_minheight(frp, NULL); | |
3132 if (frp->fr_height + extra_lines < h) | |
3133 { | |
3134 extra_lines += frp->fr_height - h; | |
3135 frame_new_height(frp, h, topfirst, wfh); | |
3136 } | |
3137 else | |
3138 { | |
3139 frame_new_height(frp, frp->fr_height + extra_lines, | |
3140 topfirst, wfh); | |
3141 break; | |
3142 } | |
3143 if (topfirst) | |
3144 { | |
3145 do | |
3146 frp = frp->fr_next; | |
3147 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
3148 } | |
3149 else | |
3150 { | |
3151 do | |
3152 frp = frp->fr_prev; | |
3153 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
3154 } | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3155 // Increase "height" if we could not reduce enough frames. |
7 | 3156 if (frp == NULL) |
3157 height -= extra_lines; | |
3158 } | |
3159 } | |
3160 else if (extra_lines > 0) | |
3161 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3162 // increase height of bottom or top frame |
7 | 3163 frame_new_height(frp, frp->fr_height + extra_lines, topfirst, wfh); |
3164 } | |
3165 } | |
3166 topfrp->fr_height = height; | |
3167 } | |
3168 | |
3169 /* | |
3170 * Return TRUE if height of frame "frp" should not be changed because of | |
3171 * the 'winfixheight' option. | |
3172 */ | |
3173 static int | |
7837
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
3174 frame_fixed_height(frame_T *frp) |
7 | 3175 { |
18816
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parents:
18763
diff
changeset
|
3176 // frame with one window: fixed height if 'winfixheight' set. |
7 | 3177 if (frp->fr_win != NULL) |
3178 return frp->fr_win->w_p_wfh; | |
3179 | |
3180 if (frp->fr_layout == FR_ROW) | |
3181 { | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3182 // The frame is fixed height if one of the frames in the row is fixed |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3183 // height. |
15227
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Bram Moolenaar <Bram@vim.org>
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15211
diff
changeset
|
3184 FOR_ALL_FRAMES(frp, frp->fr_child) |
7 | 3185 if (frame_fixed_height(frp)) |
3186 return TRUE; | |
3187 return FALSE; | |
3188 } | |
3189 | |
18816
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3190 // frp->fr_layout == FR_COL: The frame is fixed height if all of the |
15539899a112
patch 8.1.2396: using old C style comments
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diff
changeset
|
3191 // frames in the row are fixed height. |
15227
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Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
3192 FOR_ALL_FRAMES(frp, frp->fr_child) |
7 | 3193 if (!frame_fixed_height(frp)) |
3194 return FALSE; | |
3195 return TRUE; | |
3196 } | |
3197 | |
3198 /* | |
779 | 3199 * Return TRUE if width of frame "frp" should not be changed because of |
3200 * the 'winfixwidth' option. | |
3201 */ | |
3202 static int | |
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
3203 frame_fixed_width(frame_T *frp) |
779 | 3204 { |
18816
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parents:
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diff
changeset
|
3205 // frame with one window: fixed width if 'winfixwidth' set. |
779 | 3206 if (frp->fr_win != NULL) |
3207 return frp->fr_win->w_p_wfw; | |
3208 | |
3209 if (frp->fr_layout == FR_COL) | |
3210 { | |
18816
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diff
changeset
|
3211 // The frame is fixed width if one of the frames in the row is fixed |
15539899a112
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diff
changeset
|
3212 // width. |
15227
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diff
changeset
|
3213 FOR_ALL_FRAMES(frp, frp->fr_child) |
779 | 3214 if (frame_fixed_width(frp)) |
3215 return TRUE; | |
3216 return FALSE; | |
3217 } | |
3218 | |
18816
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diff
changeset
|
3219 // frp->fr_layout == FR_ROW: The frame is fixed width if all of the |
15539899a112
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diff
changeset
|
3220 // frames in the row are fixed width. |
15227
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3221 FOR_ALL_FRAMES(frp, frp->fr_child) |
779 | 3222 if (!frame_fixed_width(frp)) |
3223 return FALSE; | |
3224 return TRUE; | |
3225 } | |
3226 | |
3227 /* | |
7 | 3228 * Add a status line to windows at the bottom of "frp". |
3229 * Note: Does not check if there is room! | |
3230 */ | |
3231 static void | |
7837
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
3232 frame_add_statusline(frame_T *frp) |
7 | 3233 { |
3234 win_T *wp; | |
3235 | |
3236 if (frp->fr_layout == FR_LEAF) | |
3237 { | |
3238 wp = frp->fr_win; | |
3239 if (wp->w_status_height == 0) | |
3240 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
3241 if (wp->w_height > 0) // don't make it negative |
7 | 3242 --wp->w_height; |
3243 wp->w_status_height = STATUS_HEIGHT; | |
3244 } | |
3245 } | |
3246 else if (frp->fr_layout == FR_ROW) | |
3247 { | |
18816
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patch 8.1.2396: using old C style comments
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diff
changeset
|
3248 // Handle all the frames in the row. |
15227
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3249 FOR_ALL_FRAMES(frp, frp->fr_child) |
7 | 3250 frame_add_statusline(frp); |
3251 } | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
3252 else // frp->fr_layout == FR_COL |
15539899a112
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parents:
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diff
changeset
|
3253 { |
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patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
3254 // Only need to handle the last frame in the column. |
7 | 3255 for (frp = frp->fr_child; frp->fr_next != NULL; frp = frp->fr_next) |
3256 ; | |
3257 frame_add_statusline(frp); | |
3258 } | |
3259 } | |
3260 | |
3261 /* | |
3262 * Set width of a frame. Handles recursively going through contained frames. | |
3263 * May remove separator line for windows at the right side (for win_close()). | |
3264 */ | |
3265 static void | |
7837
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diff
changeset
|
3266 frame_new_width( |
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diff
changeset
|
3267 frame_T *topfrp, |
33ba2adb6065
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diff
changeset
|
3268 int width, |
18816
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diff
changeset
|
3269 int leftfirst, // resize leftmost contained frame first |
15539899a112
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parents:
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diff
changeset
|
3270 int wfw) // obey 'winfixwidth' when there is a choice; |
15539899a112
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parents:
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diff
changeset
|
3271 // may cause the width not to be set |
7 | 3272 { |
3273 frame_T *frp; | |
3274 int extra_cols; | |
3275 int w; | |
3276 win_T *wp; | |
3277 | |
3278 if (topfrp->fr_layout == FR_LEAF) | |
3279 { | |
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diff
changeset
|
3280 // Simple case: just one window. |
7 | 3281 wp = topfrp->fr_win; |
18816
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parents:
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diff
changeset
|
3282 // Find out if there are any windows right of this one. |
7 | 3283 for (frp = topfrp; frp->fr_parent != NULL; frp = frp->fr_parent) |
3284 if (frp->fr_parent->fr_layout == FR_ROW && frp->fr_next != NULL) | |
3285 break; | |
3286 if (frp->fr_parent == NULL) | |
3287 wp->w_vsep_width = 0; | |
3288 win_new_width(wp, width - wp->w_vsep_width); | |
3289 } | |
3290 else if (topfrp->fr_layout == FR_COL) | |
3291 { | |
779 | 3292 do |
3293 { | |
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diff
changeset
|
3294 // All frames in this column get the same new width. |
15227
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diff
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|
3295 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
779 | 3296 { |
3297 frame_new_width(frp, width, leftfirst, wfw); | |
3298 if (frp->fr_width > width) | |
3299 { | |
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parents:
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diff
changeset
|
3300 // Could not fit the windows, make whole column wider. |
779 | 3301 width = frp->fr_width; |
3302 break; | |
3303 } | |
3304 } | |
3305 } while (frp != NULL); | |
7 | 3306 } |
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|
3307 else // fr_layout == FR_ROW |
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|
3308 { |
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changeset
|
3309 // Complicated case: Resize a row of frames. Resize the rightmost |
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parents:
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|
3310 // frame first, frames left of it when needed. |
7 | 3311 |
3312 frp = topfrp->fr_child; | |
779 | 3313 if (wfw) |
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diff
changeset
|
3314 // Advance past frames with one window with 'wfw' set. |
779 | 3315 while (frame_fixed_width(frp)) |
3316 { | |
3317 frp = frp->fr_next; | |
3318 if (frp == NULL) | |
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diff
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|
3319 return; // no frame without 'wfw', give up |
779 | 3320 } |
7 | 3321 if (!leftfirst) |
779 | 3322 { |
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diff
changeset
|
3323 // Find the rightmost frame of this row |
7 | 3324 while (frp->fr_next != NULL) |
3325 frp = frp->fr_next; | |
779 | 3326 if (wfw) |
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diff
changeset
|
3327 // Advance back for frames with one window with 'wfw' set. |
779 | 3328 while (frame_fixed_width(frp)) |
3329 frp = frp->fr_prev; | |
3330 } | |
7 | 3331 |
3332 extra_cols = width - topfrp->fr_width; | |
3333 if (extra_cols < 0) | |
3334 { | |
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diff
changeset
|
3335 // reduce frame width, rightmost frame first |
7 | 3336 while (frp != NULL) |
3337 { | |
3338 w = frame_minwidth(frp, NULL); | |
3339 if (frp->fr_width + extra_cols < w) | |
3340 { | |
3341 extra_cols += frp->fr_width - w; | |
779 | 3342 frame_new_width(frp, w, leftfirst, wfw); |
7 | 3343 } |
3344 else | |
3345 { | |
779 | 3346 frame_new_width(frp, frp->fr_width + extra_cols, |
3347 leftfirst, wfw); | |
7 | 3348 break; |
3349 } | |
3350 if (leftfirst) | |
779 | 3351 { |
3352 do | |
3353 frp = frp->fr_next; | |
3354 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
3355 } | |
7 | 3356 else |
779 | 3357 { |
3358 do | |
3359 frp = frp->fr_prev; | |
3360 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
3361 } | |
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diff
changeset
|
3362 // Increase "width" if we could not reduce enough frames. |
779 | 3363 if (frp == NULL) |
3364 width -= extra_cols; | |
7 | 3365 } |
3366 } | |
3367 else if (extra_cols > 0) | |
3368 { | |
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diff
changeset
|
3369 // increase width of rightmost frame |
779 | 3370 frame_new_width(frp, frp->fr_width + extra_cols, leftfirst, wfw); |
7 | 3371 } |
3372 } | |
3373 topfrp->fr_width = width; | |
3374 } | |
3375 | |
3376 /* | |
3377 * Add the vertical separator to windows at the right side of "frp". | |
3378 * Note: Does not check if there is room! | |
3379 */ | |
3380 static void | |
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
3381 frame_add_vsep(frame_T *frp) |
7 | 3382 { |
3383 win_T *wp; | |
3384 | |
3385 if (frp->fr_layout == FR_LEAF) | |
3386 { | |
3387 wp = frp->fr_win; | |
3388 if (wp->w_vsep_width == 0) | |
3389 { | |
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diff
changeset
|
3390 if (wp->w_width > 0) // don't make it negative |
7 | 3391 --wp->w_width; |
3392 wp->w_vsep_width = 1; | |
3393 } | |
3394 } | |
3395 else if (frp->fr_layout == FR_COL) | |
3396 { | |
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diff
changeset
|
3397 // Handle all the frames in the column. |
15227
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diff
changeset
|
3398 FOR_ALL_FRAMES(frp, frp->fr_child) |
7 | 3399 frame_add_vsep(frp); |
3400 } | |
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|
3401 else // frp->fr_layout == FR_ROW |
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|
3402 { |
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diff
changeset
|
3403 // Only need to handle the last frame in the row. |
7 | 3404 frp = frp->fr_child; |
3405 while (frp->fr_next != NULL) | |
3406 frp = frp->fr_next; | |
3407 frame_add_vsep(frp); | |
3408 } | |
3409 } | |
3410 | |
3411 /* | |
3412 * Set frame width from the window it contains. | |
3413 */ | |
3414 static void | |
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diff
changeset
|
3415 frame_fix_width(win_T *wp) |
7 | 3416 { |
3417 wp->w_frame->fr_width = wp->w_width + wp->w_vsep_width; | |
3418 } | |
3419 | |
3420 /* | |
3421 * Set frame height from the window it contains. | |
3422 */ | |
3423 static void | |
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diff
changeset
|
3424 frame_fix_height(win_T *wp) |
7 | 3425 { |
12998
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diff
changeset
|
3426 wp->w_frame->fr_height = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
7 | 3427 } |
3428 | |
3429 /* | |
3430 * Compute the minimal height for frame "topfrp". | |
3431 * Uses the 'winminheight' option. | |
3432 * When "next_curwin" isn't NULL, use p_wh for this window. | |
3433 * When "next_curwin" is NOWIN, don't use at least one line for the current | |
3434 * window. | |
3435 */ | |
3436 static int | |
7837
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7805
diff
changeset
|
3437 frame_minheight(frame_T *topfrp, win_T *next_curwin) |
7 | 3438 { |
3439 frame_T *frp; | |
3440 int m; | |
3441 int n; | |
3442 | |
3443 if (topfrp->fr_win != NULL) | |
3444 { | |
3445 if (topfrp->fr_win == next_curwin) | |
3446 m = p_wh + topfrp->fr_win->w_status_height; | |
3447 else | |
3448 { | |
18816
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diff
changeset
|
3449 // window: minimal height of the window plus status line |
7 | 3450 m = p_wmh + topfrp->fr_win->w_status_height; |
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
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parents:
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diff
changeset
|
3451 if (topfrp->fr_win == curwin && next_curwin == NULL) |
dd734ee3e2fe
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diff
changeset
|
3452 { |
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diff
changeset
|
3453 // Current window is minimal one line high and WinBar is |
15539899a112
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diff
changeset
|
3454 // visible. |
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
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parents:
12916
diff
changeset
|
3455 if (p_wmh == 0) |
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
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parents:
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diff
changeset
|
3456 ++m; |
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parents:
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diff
changeset
|
3457 m += WINBAR_HEIGHT(curwin); |
dd734ee3e2fe
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parents:
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diff
changeset
|
3458 } |
7 | 3459 } |
3460 } | |
3461 else if (topfrp->fr_layout == FR_ROW) | |
3462 { | |
18816
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diff
changeset
|
3463 // get the minimal height from each frame in this row |
7 | 3464 m = 0; |
15227
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3465 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3466 { |
3467 n = frame_minheight(frp, next_curwin); | |
3468 if (n > m) | |
3469 m = n; | |
3470 } | |
3471 } | |
3472 else | |
3473 { | |
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diff
changeset
|
3474 // Add up the minimal heights for all frames in this column. |
7 | 3475 m = 0; |
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diff
changeset
|
3476 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3477 m += frame_minheight(frp, next_curwin); |
3478 } | |
3479 | |
3480 return m; | |
3481 } | |
3482 | |
3483 /* | |
3484 * Compute the minimal width for frame "topfrp". | |
3485 * When "next_curwin" isn't NULL, use p_wiw for this window. | |
3486 * When "next_curwin" is NOWIN, don't use at least one column for the current | |
3487 * window. | |
3488 */ | |
3489 static int | |
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diff
changeset
|
3490 frame_minwidth( |
33ba2adb6065
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diff
changeset
|
3491 frame_T *topfrp, |
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diff
changeset
|
3492 win_T *next_curwin) // use p_wh and p_wiw for next_curwin |
7 | 3493 { |
3494 frame_T *frp; | |
3495 int m, n; | |
3496 | |
3497 if (topfrp->fr_win != NULL) | |
3498 { | |
3499 if (topfrp->fr_win == next_curwin) | |
3500 m = p_wiw + topfrp->fr_win->w_vsep_width; | |
3501 else | |
3502 { | |
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diff
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|
3503 // window: minimal width of the window plus separator column |
7 | 3504 m = p_wmw + topfrp->fr_win->w_vsep_width; |
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diff
changeset
|
3505 // Current window is minimal one column wide |
7 | 3506 if (p_wmw == 0 && topfrp->fr_win == curwin && next_curwin == NULL) |
3507 ++m; | |
3508 } | |
3509 } | |
3510 else if (topfrp->fr_layout == FR_COL) | |
3511 { | |
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diff
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|
3512 // get the minimal width from each frame in this column |
7 | 3513 m = 0; |
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|
3514 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3515 { |
3516 n = frame_minwidth(frp, next_curwin); | |
3517 if (n > m) | |
3518 m = n; | |
3519 } | |
3520 } | |
3521 else | |
3522 { | |
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|
3523 // Add up the minimal widths for all frames in this row. |
7 | 3524 m = 0; |
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changeset
|
3525 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3526 m += frame_minwidth(frp, next_curwin); |
3527 } | |
3528 | |
3529 return m; | |
3530 } | |
3531 | |
3532 | |
3533 /* | |
3534 * Try to close all windows except current one. | |
3535 * Buffers in the other windows become hidden if 'hidden' is set, or '!' is | |
3536 * used and the buffer was modified. | |
3537 * | |
3538 * Used by ":bdel" and ":only". | |
3539 */ | |
3540 void | |
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diff
changeset
|
3541 close_others( |
33ba2adb6065
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diff
changeset
|
3542 int message, |
18816
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diff
changeset
|
3543 int forceit) // always hide all other windows |
7 | 3544 { |
3545 win_T *wp; | |
3546 win_T *nextwp; | |
3547 int r; | |
3548 | |
1906 | 3549 if (one_window()) |
7 | 3550 { |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
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13308
diff
changeset
|
3551 if (message && !autocmd_busy) |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
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15490
diff
changeset
|
3552 msg(_(m_onlyone)); |
7 | 3553 return; |
3554 } | |
3555 | |
18816
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diff
changeset
|
3556 // Be very careful here: autocommands may change the window layout. |
7 | 3557 for (wp = firstwin; win_valid(wp); wp = nextwp) |
3558 { | |
3559 nextwp = wp->w_next; | |
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diff
changeset
|
3560 if (wp != curwin) // don't close current window |
7 | 3561 { |
3562 | |
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diff
changeset
|
3563 // Check if it's allowed to abandon this window |
7 | 3564 r = can_abandon(wp->w_buffer, forceit); |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3565 if (!win_valid(wp)) // autocommands messed wp up |
7 | 3566 { |
3567 nextwp = firstwin; | |
3568 continue; | |
3569 } | |
3570 if (!r) | |
3571 { | |
3572 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
3573 if (message && (p_confirm || cmdmod.confirm) && p_write) | |
3574 { | |
3575 dialog_changed(wp->w_buffer, FALSE); | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3576 if (!win_valid(wp)) // autocommands messed wp up |
7 | 3577 { |
3578 nextwp = firstwin; | |
3579 continue; | |
3580 } | |
3581 } | |
3582 if (bufIsChanged(wp->w_buffer)) | |
3583 #endif | |
3584 continue; | |
3585 } | |
11957
bc0fee081e1e
patch 8.0.0858: can exit while a terminal is still running a job
Christian Brabandt <cb@256bit.org>
parents:
11800
diff
changeset
|
3586 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
|
3587 && !bufIsChanged(wp->w_buffer)); |
7 | 3588 } |
3589 } | |
3590 | |
10357
59d01e335858
commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55
Christian Brabandt <cb@256bit.org>
parents:
10349
diff
changeset
|
3591 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
|
3592 emsg(_("E445: Other window contains changes")); |
7 | 3593 } |
3594 | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3595 static void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3596 win_init_empty(win_T *wp) |
1918 | 3597 { |
3598 redraw_win_later(wp, NOT_VALID); | |
3599 wp->w_lines_valid = 0; | |
3600 wp->w_cursor.lnum = 1; | |
3601 wp->w_curswant = wp->w_cursor.col = 0; | |
3602 wp->w_cursor.coladd = 0; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3603 wp->w_pcmark.lnum = 1; // pcmark not cleared but set to line 1 |
1918 | 3604 wp->w_pcmark.col = 0; |
3605 wp->w_prev_pcmark.lnum = 0; | |
3606 wp->w_prev_pcmark.col = 0; | |
3607 wp->w_topline = 1; | |
7 | 3608 #ifdef FEAT_DIFF |
1918 | 3609 wp->w_topfill = 0; |
3610 #endif | |
3611 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
|
3612 #if defined(FEAT_SYN_HL) || defined(FEAT_SPELL) |
3068 | 3613 wp->w_s = &wp->w_buffer->b_s; |
3614 #endif | |
7 | 3615 } |
3616 | |
3617 /* | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3618 * Init the current window "curwin". |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3619 * Called when a new file is being edited. |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3620 */ |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3621 void |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3622 curwin_init(void) |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3623 { |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3624 win_init_empty(curwin); |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3625 } |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3626 |
0f7ae8010787
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Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3627 /* |
7 | 3628 * Allocate the first window and put an empty buffer in it. |
3629 * Called from main(). | |
667 | 3630 * Return FAIL when something goes wrong (out of memory). |
7 | 3631 */ |
667 | 3632 int |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3633 win_alloc_first(void) |
7 | 3634 { |
675 | 3635 if (win_alloc_firstwin(NULL) == FAIL) |
667 | 3636 return FAIL; |
3637 | |
672 | 3638 first_tabpage = alloc_tabpage(); |
667 | 3639 if (first_tabpage == NULL) |
3640 return FAIL; | |
3641 first_tabpage->tp_topframe = topframe; | |
672 | 3642 curtab = first_tabpage; |
19155
013f20a3bc6b
patch 8.2.0137: crash when using win_execute() from a new tab
Bram Moolenaar <Bram@vim.org>
parents:
19143
diff
changeset
|
3643 curtab->tp_firstwin = firstwin; |
013f20a3bc6b
patch 8.2.0137: crash when using win_execute() from a new tab
Bram Moolenaar <Bram@vim.org>
parents:
19143
diff
changeset
|
3644 curtab->tp_lastwin = lastwin; |
013f20a3bc6b
patch 8.2.0137: crash when using win_execute() from a new tab
Bram Moolenaar <Bram@vim.org>
parents:
19143
diff
changeset
|
3645 curtab->tp_curwin = curwin; |
1906 | 3646 |
667 | 3647 return OK; |
3648 } | |
3649 | |
1906 | 3650 /* |
16778
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patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3651 * Allocate and init a window that is not a regular window. |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3652 * This can only be done after the first window is fully initialized, thus it |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3653 * can't be in win_alloc_first(). |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3654 */ |
eda4d65f232c
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diff
changeset
|
3655 win_T * |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3656 win_alloc_popup_win(void) |
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patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3657 { |
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patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3658 win_T *wp; |
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patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3659 |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3660 wp = win_alloc(NULL, TRUE); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3661 if (wp != NULL) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3662 { |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3663 // We need to initialize options with something, using the current |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3664 // window makes most sense. |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3665 win_init_some(wp, curwin); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3666 |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
16768
diff
changeset
|
3667 RESET_BINDING(wp); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3668 new_frame(wp); |
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patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
3669 } |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3670 return wp; |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3671 } |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
16768
diff
changeset
|
3672 |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3673 /* |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3674 * Initialize window "wp" to display buffer "buf". |
1906 | 3675 */ |
3676 void | |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3677 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
|
3678 { |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3679 wp->w_buffer = buf; |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3680 ++buf->b_nwindows; |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3681 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
|
3682 |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3683 // 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
|
3684 // win_enter_ext(). |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3685 VIM_CLEAR(wp->w_localdir); |
1906 | 3686 } |
3687 | |
667 | 3688 /* |
675 | 3689 * Allocate the first window or the first window in a new tab page. |
3690 * 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
|
3691 * When "oldwin" is not NULL copy info from it to the new window. |
667 | 3692 * Return FAIL when something goes wrong (out of memory). |
3693 */ | |
3694 static int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3695 win_alloc_firstwin(win_T *oldwin) |
667 | 3696 { |
1906 | 3697 curwin = win_alloc(NULL, FALSE); |
675 | 3698 if (oldwin == NULL) |
3699 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3700 // Very first window, need to create an empty buffer for it and |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3701 // initialize from scratch. |
675 | 3702 curbuf = buflist_new(NULL, NULL, 1L, BLN_LISTED); |
3703 if (curwin == NULL || curbuf == NULL) | |
3704 return FAIL; | |
3705 curwin->w_buffer = curbuf; | |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
3706 #ifdef FEAT_SYN_HL |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
3707 curwin->w_s = &(curbuf->b_s); |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
3708 #endif |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3709 curbuf->b_nwindows = 1; // there is one window |
675 | 3710 curwin->w_alist = &global_alist; |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3711 curwin_init(); // init current window |
675 | 3712 } |
3713 else | |
3714 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3715 // First window in new tab page, initialize it from "oldwin". |
1822 | 3716 win_init(curwin, oldwin, 0); |
675 | 3717 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3718 // We don't want cursor- and scroll-binding in the first window. |
2583 | 3719 RESET_BINDING(curwin); |
675 | 3720 } |
7 | 3721 |
1906 | 3722 new_frame(curwin); |
3723 if (curwin->w_frame == NULL) | |
667 | 3724 return FAIL; |
1906 | 3725 topframe = curwin->w_frame; |
7 | 3726 topframe->fr_width = Columns; |
3727 topframe->fr_height = Rows - p_ch; | |
667 | 3728 |
3729 return OK; | |
3730 } | |
3731 | |
3732 /* | |
1906 | 3733 * Create a frame for window "wp". |
3734 */ | |
3735 static void | |
3736 new_frame(win_T *wp) | |
3737 { | |
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
|
3738 frame_T *frp = ALLOC_CLEAR_ONE(frame_T); |
1906 | 3739 |
3740 wp->w_frame = frp; | |
3741 if (frp != NULL) | |
3742 { | |
3743 frp->fr_layout = FR_LEAF; | |
3744 frp->fr_win = wp; | |
3745 } | |
3746 } | |
3747 | |
3748 /* | |
667 | 3749 * Initialize the window and frame size to the maximum. |
3750 */ | |
3751 void | |
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3752 win_init_size(void) |
667 | 3753 { |
3754 firstwin->w_height = ROWS_AVAIL; | |
3755 topframe->fr_height = ROWS_AVAIL; | |
3756 firstwin->w_width = Columns; | |
3757 topframe->fr_width = Columns; | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
3758 } |
672 | 3759 |
3760 /* | |
3761 * Allocate a new tabpage_T and init the values. | |
3762 * Returns NULL when out of memory. | |
3763 */ | |
3764 static tabpage_T * | |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3765 alloc_tabpage(void) |
672 | 3766 { |
3767 tabpage_T *tp; | |
4287 | 3768 # ifdef FEAT_GUI |
3769 int i; | |
3770 # endif | |
3771 | |
672 | 3772 |
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
|
3773 tp = ALLOC_CLEAR_ONE(tabpage_T); |
4287 | 3774 if (tp == NULL) |
3775 return NULL; | |
3776 | |
3777 # ifdef FEAT_EVAL | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3778 // init t: variables |
4287 | 3779 tp->tp_vars = dict_alloc(); |
3780 if (tp->tp_vars == NULL) | |
3781 { | |
3782 vim_free(tp); | |
3783 return NULL; | |
3784 } | |
3785 init_var_dict(tp->tp_vars, &tp->tp_winvar, VAR_SCOPE); | |
3786 # endif | |
3787 | |
788 | 3788 # ifdef FEAT_GUI |
4287 | 3789 for (i = 0; i < 3; i++) |
3790 tp->tp_prev_which_scrollbars[i] = -1; | |
788 | 3791 # endif |
672 | 3792 # ifdef FEAT_DIFF |
4287 | 3793 tp->tp_diff_invalid = TRUE; |
672 | 3794 # endif |
4287 | 3795 tp->tp_ch_used = p_ch; |
3796 | |
672 | 3797 return tp; |
3798 } | |
3799 | |
852 | 3800 void |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3801 free_tabpage(tabpage_T *tp) |
672 | 3802 { |
1906 | 3803 int idx; |
3804 | |
672 | 3805 # ifdef FEAT_DIFF |
3806 diff_clear(tp); | |
3807 # endif | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
3808 # ifdef FEAT_PROP_POPUP |
16800
12e3a3afdb6a
patch 8.1.1402: "timer" option of popup windows not supported
Bram Moolenaar <Bram@vim.org>
parents:
16796
diff
changeset
|
3809 while (tp->tp_first_popupwin != NULL) |
20384
42ab4d40e78f
patch 8.2.0747: cannot forcefully close all popups
Bram Moolenaar <Bram@vim.org>
parents:
20229
diff
changeset
|
3810 popup_close_tabpage(tp, tp->tp_first_popupwin->w_id, TRUE); |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3811 #endif |
1906 | 3812 for (idx = 0; idx < SNAP_COUNT; ++idx) |
3813 clear_snapshot(tp, idx); | |
819 | 3814 #ifdef FEAT_EVAL |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3815 vars_clear(&tp->tp_vars->dv_hashtab); // free all t: variables |
4287 | 3816 hash_init(&tp->tp_vars->dv_hashtab); |
3817 unref_var_dict(tp->tp_vars); | |
819 | 3818 #endif |
4401 | 3819 |
21703
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
3820 if (tp == lastused_tabpage) |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
3821 lastused_tabpage = NULL; |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
3822 |
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
3823 vim_free(tp->tp_localdir); |
20711
d91b8d1e5198
patch 8.2.0909: cannot go back to the previous local directory
Bram Moolenaar <Bram@vim.org>
parents:
20384
diff
changeset
|
3824 vim_free(tp->tp_prevdir); |
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
3825 |
4401 | 3826 #ifdef FEAT_PYTHON |
3827 python_tabpage_free(tp); | |
3828 #endif | |
3829 | |
3830 #ifdef FEAT_PYTHON3 | |
3831 python3_tabpage_free(tp); | |
3832 #endif | |
3833 | |
672 | 3834 vim_free(tp); |
3835 } | |
3836 | |
667 | 3837 /* |
675 | 3838 * Create a new Tab page with one window. |
3839 * It will edit the current buffer, like after ":split". | |
682 | 3840 * When "after" is 0 put it just after the current Tab page. |
3841 * Otherwise put it just before tab page "after". | |
667 | 3842 * Return FAIL or OK. |
3843 */ | |
3844 int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3845 win_new_tabpage(int after) |
667 | 3846 { |
672 | 3847 tabpage_T *tp = curtab; |
21727
860cad58f557
patch 8.2.1413: previous tab page not usable from an Ex command
Bram Moolenaar <Bram@vim.org>
parents:
21723
diff
changeset
|
3848 tabpage_T *prev_tp = curtab; |
667 | 3849 tabpage_T *newtp; |
682 | 3850 int n; |
667 | 3851 |
672 | 3852 newtp = alloc_tabpage(); |
667 | 3853 if (newtp == NULL) |
3854 return FAIL; | |
3855 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3856 // Remember the current windows in this Tab page. |
4354 | 3857 if (leave_tabpage(curbuf, TRUE) == FAIL) |
674 | 3858 { |
3859 vim_free(newtp); | |
3860 return FAIL; | |
3861 } | |
672 | 3862 curtab = newtp; |
667 | 3863 |
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
3864 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
|
3865 ? NULL : vim_strsave(tp->tp_localdir); |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3866 // Create a new empty window. |
675 | 3867 if (win_alloc_firstwin(tp->tp_curwin) == OK) |
667 | 3868 { |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3869 // Make the new Tab page the new topframe. |
682 | 3870 if (after == 1) |
3871 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3872 // New tab page becomes the first one. |
682 | 3873 newtp->tp_next = first_tabpage; |
3874 first_tabpage = newtp; | |
3875 } | |
3876 else | |
3877 { | |
3878 if (after > 0) | |
3879 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3880 // Put new tab page before tab page "after". |
682 | 3881 n = 2; |
3882 for (tp = first_tabpage; tp->tp_next != NULL | |
3883 && n < after; tp = tp->tp_next) | |
3884 ++n; | |
3885 } | |
3886 newtp->tp_next = tp->tp_next; | |
3887 tp->tp_next = newtp; | |
3888 } | |
19155
013f20a3bc6b
patch 8.2.0137: crash when using win_execute() from a new tab
Bram Moolenaar <Bram@vim.org>
parents:
19143
diff
changeset
|
3889 newtp->tp_firstwin = newtp->tp_lastwin = newtp->tp_curwin = curwin; |
013f20a3bc6b
patch 8.2.0137: crash when using win_execute() from a new tab
Bram Moolenaar <Bram@vim.org>
parents:
19143
diff
changeset
|
3890 |
667 | 3891 win_init_size(); |
685 | 3892 firstwin->w_winrow = tabline_height(); |
819 | 3893 win_comp_scroll(curwin); |
667 | 3894 |
3895 newtp->tp_topframe = topframe; | |
671 | 3896 last_status(FALSE); |
815 | 3897 |
21727
860cad58f557
patch 8.2.1413: previous tab page not usable from an Ex command
Bram Moolenaar <Bram@vim.org>
parents:
21723
diff
changeset
|
3898 lastused_tabpage = prev_tp; |
21703
22583b9d4efd
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Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
3899 |
815 | 3900 #if defined(FEAT_GUI) |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3901 // When 'guioptions' includes 'L' or 'R' may have to remove or add |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3902 // scrollbars. Have to update them anyway. |
1906 | 3903 gui_may_update_scrollbars(); |
815 | 3904 #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
|
3905 #ifdef FEAT_JOB_CHANNEL |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3906 entering_window(curwin); |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
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13837
diff
changeset
|
3907 #endif |
815 | 3908 |
15380
f62d6bd18a49
patch 8.1.0698: clearing the window is used too often
Bram Moolenaar <Bram@vim.org>
parents:
15227
diff
changeset
|
3909 redraw_all_later(NOT_VALID); |
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3910 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
4354 | 3911 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
9595
0190d5de215f
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Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3912 apply_autocmds(EVENT_TABNEW, NULL, NULL, FALSE, curbuf); |
675 | 3913 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
667 | 3914 return OK; |
3915 } | |
3916 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3917 // Failed, get back the previous Tab page |
4354 | 3918 enter_tabpage(curtab, curbuf, TRUE, TRUE); |
667 | 3919 return FAIL; |
3920 } | |
3921 | |
3922 /* | |
682 | 3923 * Open a new tab page if ":tab cmd" was used. It will edit the same buffer, |
3924 * like with ":split". | |
3925 * Returns OK if a new tab page was created, FAIL otherwise. | |
3926 */ | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3927 static int |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3928 may_open_tabpage(void) |
682 | 3929 { |
1090 | 3930 int n = (cmdmod.tab == 0) ? postponed_split_tab : cmdmod.tab; |
3931 | |
3932 if (n != 0) | |
682 | 3933 { |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3934 cmdmod.tab = 0; // reset it to avoid doing it twice |
1090 | 3935 postponed_split_tab = 0; |
682 | 3936 return win_new_tabpage(n); |
3937 } | |
3938 return FAIL; | |
3939 } | |
3940 | |
3941 /* | |
672 | 3942 * Create up to "maxcount" tabpages with empty windows. |
3943 * Returns the number of resulting tab pages. | |
667 | 3944 */ |
672 | 3945 int |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3946 make_tabpages(int maxcount) |
667 | 3947 { |
672 | 3948 int count = maxcount; |
3949 int todo; | |
3950 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3951 // Limit to 'tabpagemax' tabs. |
698 | 3952 if (count > p_tpm) |
3953 count = p_tpm; | |
672 | 3954 |
3955 /* | |
3956 * Don't execute autocommands while creating the tab pages. Must do that | |
3957 * when putting the buffers in the windows. | |
3958 */ | |
1410 | 3959 block_autocmds(); |
672 | 3960 |
3961 for (todo = count - 1; todo > 0; --todo) | |
682 | 3962 if (win_new_tabpage(0) == FAIL) |
667 | 3963 break; |
672 | 3964 |
1410 | 3965 unblock_autocmds(); |
672 | 3966 |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3967 // return actual number of tab pages |
672 | 3968 return (count - todo); |
667 | 3969 } |
3970 | |
3971 /* | |
671 | 3972 * Return TRUE when "tpc" points to a valid tab page. |
3973 */ | |
3974 int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3975 valid_tabpage(tabpage_T *tpc) |
671 | 3976 { |
3977 tabpage_T *tp; | |
3978 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
3979 FOR_ALL_TABPAGES(tp) |
671 | 3980 if (tp == tpc) |
3981 return TRUE; | |
3982 return FALSE; | |
3983 } | |
3984 | |
3985 /* | |
11199
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3986 * 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:
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diff
changeset
|
3987 * valid. |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3988 */ |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3989 int |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3990 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:
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diff
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|
3991 { |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3992 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
|
3993 win_T *wp; |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3994 |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3995 FOR_ALL_TABPAGES(tp) |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3996 { |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3997 if (tp == tpc) |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
3998 { |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3999 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
|
4000 { |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
4001 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:
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diff
changeset
|
4002 return TRUE; |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4003 } |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4004 return FALSE; |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4005 } |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
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changeset
|
4006 } |
18816
15539899a112
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diff
changeset
|
4007 // shouldn't happen |
11199
e08ead1d269f
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|
4008 return FALSE; |
e08ead1d269f
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Christian Brabandt <cb@256bit.org>
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|
4009 } |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
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changeset
|
4010 |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
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|
4011 /* |
e08ead1d269f
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changeset
|
4012 * 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>
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changeset
|
4013 * There must be another tabpage or this will crash. |
e08ead1d269f
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|
4014 */ |
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changeset
|
4015 void |
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changeset
|
4016 close_tabpage(tabpage_T *tab) |
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changeset
|
4017 { |
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changeset
|
4018 tabpage_T *ptp; |
e08ead1d269f
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|
4019 |
e08ead1d269f
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Christian Brabandt <cb@256bit.org>
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changeset
|
4020 if (tab == first_tabpage) |
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|
4021 { |
e08ead1d269f
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Christian Brabandt <cb@256bit.org>
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changeset
|
4022 first_tabpage = tab->tp_next; |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
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changeset
|
4023 ptp = first_tabpage; |
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changeset
|
4024 } |
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changeset
|
4025 else |
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changeset
|
4026 { |
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changeset
|
4027 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tab; |
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changeset
|
4028 ptp = ptp->tp_next) |
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diff
changeset
|
4029 ; |
11232
a14090a30a3f
patch 8.0.0502: Coverity complains about possible NULL pointer
Christian Brabandt <cb@256bit.org>
parents:
11207
diff
changeset
|
4030 assert(ptp != NULL); |
11199
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changeset
|
4031 ptp->tp_next = tab->tp_next; |
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|
4032 } |
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changeset
|
4033 |
e08ead1d269f
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changeset
|
4034 goto_tabpage_tp(ptp, FALSE, FALSE); |
e08ead1d269f
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Christian Brabandt <cb@256bit.org>
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changeset
|
4035 free_tabpage(tab); |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
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parents:
11193
diff
changeset
|
4036 } |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
4037 |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
4038 /* |
671 | 4039 * Find tab page "n" (first one is 1). Returns NULL when not found. |
4040 */ | |
4041 tabpage_T * | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4042 find_tabpage(int n) |
671 | 4043 { |
4044 tabpage_T *tp; | |
4045 int i = 1; | |
4046 | |
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4047 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
|
4048 return curtab; |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4049 |
671 | 4050 for (tp = first_tabpage; tp != NULL && i != n; tp = tp->tp_next) |
4051 ++i; | |
4052 return tp; | |
4053 } | |
4054 | |
4055 /* | |
685 | 4056 * Get index of tab page "tp". First one has index 1. |
686 | 4057 * When not found returns number of tab pages plus one. |
685 | 4058 */ |
4059 int | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4060 tabpage_index(tabpage_T *ftp) |
685 | 4061 { |
4062 int i = 1; | |
4063 tabpage_T *tp; | |
4064 | |
4065 for (tp = first_tabpage; tp != NULL && tp != ftp; tp = tp->tp_next) | |
4066 ++i; | |
4067 return i; | |
4068 } | |
4069 | |
4070 /* | |
674 | 4071 * Prepare for leaving the current tab page. |
4352 | 4072 * When autocommands change "curtab" we don't leave the tab page and return |
674 | 4073 * FAIL. |
4074 * Careful: When OK is returned need to get a new tab page very very soon! | |
667 | 4075 */ |
674 | 4076 static int |
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
4077 leave_tabpage( |
18816
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patch 8.1.2396: using old C style comments
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parents:
18763
diff
changeset
|
4078 buf_T *new_curbuf UNUSED, // what is going to be the new curbuf, |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
4079 // NULL if unknown |
7837
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parents:
7805
diff
changeset
|
4080 int trigger_leave_autocmds UNUSED) |
667 | 4081 { |
674 | 4082 tabpage_T *tp = curtab; |
4083 | |
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
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parents:
13837
diff
changeset
|
4084 #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
|
4085 leaving_window(curwin); |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
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parents:
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diff
changeset
|
4086 #endif |
18816
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parents:
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diff
changeset
|
4087 reset_VIsual_and_resel(); // stop Visual mode |
4354 | 4088 if (trigger_leave_autocmds) |
4089 { | |
4090 if (new_curbuf != curbuf) | |
4091 { | |
4092 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
4093 if (curtab != tp) | |
4094 return FAIL; | |
4095 } | |
4096 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
674 | 4097 if (curtab != tp) |
4098 return FAIL; | |
4354 | 4099 apply_autocmds(EVENT_TABLEAVE, NULL, NULL, FALSE, curbuf); |
4100 if (curtab != tp) | |
4101 return FAIL; | |
4102 } | |
668 | 4103 #if defined(FEAT_GUI) |
18816
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parents:
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diff
changeset
|
4104 // Remove the scrollbars. They may be added back later. |
668 | 4105 if (gui.in_use) |
4106 gui_remove_scrollbars(); | |
4107 #endif | |
667 | 4108 tp->tp_curwin = curwin; |
671 | 4109 tp->tp_prevwin = prevwin; |
667 | 4110 tp->tp_firstwin = firstwin; |
4111 tp->tp_lastwin = lastwin; | |
668 | 4112 tp->tp_old_Rows = Rows; |
4113 tp->tp_old_Columns = Columns; | |
667 | 4114 firstwin = NULL; |
4115 lastwin = NULL; | |
674 | 4116 return OK; |
667 | 4117 } |
4118 | |
4119 /* | |
4120 * Start using tab page "tp". | |
675 | 4121 * Only to be used after leave_tabpage() or freeing the current tab page. |
4354 | 4122 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
4123 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
667 | 4124 */ |
4125 static void | |
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diff
changeset
|
4126 enter_tabpage( |
33ba2adb6065
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parents:
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diff
changeset
|
4127 tabpage_T *tp, |
33ba2adb6065
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parents:
7805
diff
changeset
|
4128 buf_T *old_curbuf UNUSED, |
8368
db2a07b710ed
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parents:
8212
diff
changeset
|
4129 int trigger_enter_autocmds, |
db2a07b710ed
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Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
4130 int trigger_leave_autocmds) |
667 | 4131 { |
19143
bfcafd1a3e37
patch 8.2.0131: command line is not cleared when switching tabs
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4132 int row; |
668 | 4133 int old_off = tp->tp_firstwin->w_winrow; |
870 | 4134 win_T *next_prevwin = tp->tp_prevwin; |
21703
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patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4135 tabpage_T *last_tab = curtab; |
668 | 4136 |
672 | 4137 curtab = tp; |
667 | 4138 firstwin = tp->tp_firstwin; |
4139 lastwin = tp->tp_lastwin; | |
4140 topframe = tp->tp_topframe; | |
870 | 4141 |
18816
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parents:
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diff
changeset
|
4142 // We would like doing the TabEnter event first, but we don't have a |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
4143 // valid current window yet, which may break some commands. |
15539899a112
patch 8.1.2396: using old C style comments
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diff
changeset
|
4144 // This triggers autocommands, thus may make "tp" invalid. |
9595
0190d5de215f
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parents:
9487
diff
changeset
|
4145 win_enter_ext(tp->tp_curwin, FALSE, TRUE, FALSE, |
4918
0792cc5133ce
updated for version 7.3.1204
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
4146 trigger_enter_autocmds, trigger_leave_autocmds); |
870 | 4147 prevwin = next_prevwin; |
4148 | |
18816
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diff
changeset
|
4149 last_status(FALSE); // status line may appear or disappear |
19143
bfcafd1a3e37
patch 8.2.0131: command line is not cleared when switching tabs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4150 row = win_comp_pos(); // recompute w_winrow for all windows |
672 | 4151 #ifdef FEAT_DIFF |
4152 diff_need_scrollbind = TRUE; | |
4153 #endif | |
668 | 4154 |
18816
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diff
changeset
|
4155 // The tabpage line may have appeared or disappeared, may need to resize |
15539899a112
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parents:
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diff
changeset
|
4156 // the frames for that. When the Vim window was resized need to update |
15539899a112
patch 8.1.2396: using old C style comments
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diff
changeset
|
4157 // frame sizes too. Use the stored value of p_ch, so that it can be |
15539899a112
patch 8.1.2396: using old C style comments
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diff
changeset
|
4158 // different for each tab page. |
16477
8cc31b1b1d23
patch 8.1.1242: no cmdline redraw when tabpages have different 'cmdheight'
Bram Moolenaar <Bram@vim.org>
parents:
16475
diff
changeset
|
4159 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>
parents:
16475
diff
changeset
|
4160 clear_cmdline = TRUE; |
824 | 4161 p_ch = curtab->tp_ch_used; |
19143
bfcafd1a3e37
patch 8.2.0131: command line is not cleared when switching tabs
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4162 |
bfcafd1a3e37
patch 8.2.0131: command line is not cleared when switching tabs
Bram Moolenaar <Bram@vim.org>
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18886
diff
changeset
|
4163 // When cmdheight is changed in a tab page with '<C-w>-', cmdline_row is |
bfcafd1a3e37
patch 8.2.0131: command line is not cleared when switching tabs
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4164 // changed but p_ch and tp_ch_used are not changed. Thus we also need to |
bfcafd1a3e37
patch 8.2.0131: command line is not cleared when switching tabs
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4165 // check cmdline_row. |
bfcafd1a3e37
patch 8.2.0131: command line is not cleared when switching tabs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4166 if ((row < cmdline_row) && (cmdline_row <= Rows - p_ch)) |
bfcafd1a3e37
patch 8.2.0131: command line is not cleared when switching tabs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4167 clear_cmdline = TRUE; |
bfcafd1a3e37
patch 8.2.0131: command line is not cleared when switching tabs
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4168 |
685 | 4169 if (curtab->tp_old_Rows != Rows || (old_off != firstwin->w_winrow |
4170 #ifdef FEAT_GUI_TABLINE | |
4171 && !gui_use_tabline() | |
4172 #endif | |
4173 )) | |
668 | 4174 shell_new_rows(); |
674 | 4175 if (curtab->tp_old_Columns != Columns && starting == 0) |
18816
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parents:
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diff
changeset
|
4176 shell_new_columns(); // update window widths |
668 | 4177 |
21703
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4178 lastused_tabpage = last_tab; |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4179 |
668 | 4180 #if defined(FEAT_GUI) |
18816
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parents:
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diff
changeset
|
4181 // When 'guioptions' includes 'L' or 'R' may have to remove or add |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
4182 // scrollbars. Have to update them anyway. |
1906 | 4183 gui_may_update_scrollbars(); |
667 | 4184 #endif |
4185 | |
18816
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parents:
18763
diff
changeset
|
4186 // Apply autocommands after updating the display, when 'rows' and |
15539899a112
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parents:
18763
diff
changeset
|
4187 // 'columns' have been set correctly. |
4354 | 4188 if (trigger_enter_autocmds) |
3582 | 4189 { |
4190 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); | |
4191 if (old_curbuf != curbuf) | |
4192 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
4193 } | |
3413 | 4194 |
15380
f62d6bd18a49
patch 8.1.0698: clearing the window is used too often
Bram Moolenaar <Bram@vim.org>
parents:
15227
diff
changeset
|
4195 redraw_all_later(NOT_VALID); |
667 | 4196 } |
4197 | |
4198 /* | |
4199 * Go to tab page "n". For ":tab N" and "Ngt". | |
685 | 4200 * When "n" is 9999 go to the last tab page. |
667 | 4201 */ |
4202 void | |
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7805
diff
changeset
|
4203 goto_tabpage(int n) |
667 | 4204 { |
16405
840fa633ad64
patch 8.1.1207: some compilers give warning messages
Bram Moolenaar <Bram@vim.org>
parents:
16401
diff
changeset
|
4205 tabpage_T *tp = NULL; // shut up compiler |
682 | 4206 tabpage_T *ttp; |
667 | 4207 int i; |
4208 | |
857 | 4209 if (text_locked()) |
4210 { | |
18816
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diff
changeset
|
4211 // Not allowed when editing the command line. |
10082
7fc6103c6651
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Christian Brabandt <cb@256bit.org>
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10076
diff
changeset
|
4212 text_locked_msg(); |
857 | 4213 return; |
4214 } | |
4215 | |
18816
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diff
changeset
|
4216 // If there is only one it can't work. |
675 | 4217 if (first_tabpage->tp_next == NULL) |
4218 { | |
4219 if (n > 1) | |
4220 beep_flush(); | |
4221 return; | |
4222 } | |
4223 | |
667 | 4224 if (n == 0) |
4225 { | |
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diff
changeset
|
4226 // No count, go to next tab page, wrap around end. |
674 | 4227 if (curtab->tp_next == NULL) |
667 | 4228 tp = first_tabpage; |
4229 else | |
674 | 4230 tp = curtab->tp_next; |
667 | 4231 } |
682 | 4232 else if (n < 0) |
4233 { | |
18816
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diff
changeset
|
4234 // "gT": go to previous tab page, wrap around end. "N gT" repeats |
15539899a112
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diff
changeset
|
4235 // this N times. |
682 | 4236 ttp = curtab; |
4237 for (i = n; i < 0; ++i) | |
4238 { | |
4239 for (tp = first_tabpage; tp->tp_next != ttp && tp->tp_next != NULL; | |
4240 tp = tp->tp_next) | |
4241 ; | |
4242 ttp = tp; | |
4243 } | |
4244 } | |
685 | 4245 else if (n == 9999) |
4246 { | |
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diff
changeset
|
4247 // Go to last tab page. |
685 | 4248 for (tp = first_tabpage; tp->tp_next != NULL; tp = tp->tp_next) |
4249 ; | |
4250 } | |
667 | 4251 else |
4252 { | |
18816
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diff
changeset
|
4253 // Go to tab page "n". |
685 | 4254 tp = find_tabpage(n); |
671 | 4255 if (tp == NULL) |
4256 { | |
4257 beep_flush(); | |
4258 return; | |
4259 } | |
667 | 4260 } |
4261 | |
4354 | 4262 goto_tabpage_tp(tp, TRUE, TRUE); |
685 | 4263 |
4264 #ifdef FEAT_GUI_TABLINE | |
4265 if (gui_use_tabline()) | |
690 | 4266 gui_mch_set_curtab(tabpage_index(curtab)); |
685 | 4267 #endif |
4268 } | |
4269 | |
4270 /* | |
4271 * Go to tabpage "tp". | |
4354 | 4272 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
4273 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
685 | 4274 * Note: doesn't update the GUI tab. |
4275 */ | |
4276 void | |
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7805
diff
changeset
|
4277 goto_tabpage_tp( |
33ba2adb6065
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7805
diff
changeset
|
4278 tabpage_T *tp, |
33ba2adb6065
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7805
diff
changeset
|
4279 int trigger_enter_autocmds, |
33ba2adb6065
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7805
diff
changeset
|
4280 int trigger_leave_autocmds) |
685 | 4281 { |
18816
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diff
changeset
|
4282 // Don't repeat a message in another tab page. |
2201
4c6b4298852f
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Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
4283 set_keep_msg(NULL, 0); |
4c6b4298852f
Other solution for GTK not changing the locale.
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2115
diff
changeset
|
4284 |
4354 | 4285 if (tp != curtab && leave_tabpage(tp->tp_curwin->w_buffer, |
4286 trigger_leave_autocmds) == OK) | |
674 | 4287 { |
4288 if (valid_tabpage(tp)) | |
4354 | 4289 enter_tabpage(tp, curbuf, trigger_enter_autocmds, |
4290 trigger_leave_autocmds); | |
674 | 4291 else |
4354 | 4292 enter_tabpage(curtab, curbuf, trigger_enter_autocmds, |
4293 trigger_leave_autocmds); | |
674 | 4294 } |
667 | 4295 } |
7 | 4296 |
4297 /* | |
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patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4298 * Go to the last accessed tab page, if there is one. |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4299 * Return OK or FAIL |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4300 */ |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4301 int |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4302 goto_tabpage_lastused(void) |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4303 { |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4304 if (valid_tabpage(lastused_tabpage)) |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4305 { |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4306 goto_tabpage_tp(lastused_tabpage, TRUE, TRUE); |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4307 return OK; |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4308 } |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4309 return FAIL; |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4310 } |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4311 |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4312 /* |
825 | 4313 * Enter window "wp" in tab page "tp". |
4314 * Also updates the GUI tab. | |
4315 */ | |
4316 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4317 goto_tabpage_win(tabpage_T *tp, win_T *wp) |
825 | 4318 { |
4354 | 4319 goto_tabpage_tp(tp, TRUE, TRUE); |
825 | 4320 if (curtab == tp && win_valid(wp)) |
4321 { | |
4322 win_enter(wp, TRUE); | |
4323 # ifdef FEAT_GUI_TABLINE | |
4324 if (gui_use_tabline()) | |
4325 gui_mch_set_curtab(tabpage_index(curtab)); | |
4326 # endif | |
4327 } | |
4328 } | |
4329 | |
4330 /* | |
6775 | 4331 * Move the current tab page to after tab page "nr". |
682 | 4332 */ |
4333 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4334 tabpage_move(int nr) |
682 | 4335 { |
6775 | 4336 int n = 1; |
4337 tabpage_T *tp, *tp_dst; | |
682 | 4338 |
4339 if (first_tabpage->tp_next == NULL) | |
4340 return; | |
4341 | |
6775 | 4342 for (tp = first_tabpage; tp->tp_next != NULL && n < nr; tp = tp->tp_next) |
4343 ++n; | |
4344 | |
4345 if (tp == curtab || (nr > 0 && tp->tp_next != NULL | |
4346 && tp->tp_next == curtab)) | |
4347 return; | |
4348 | |
4349 tp_dst = tp; | |
4350 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4351 // Remove the current tab page from the list of tab pages. |
682 | 4352 if (curtab == first_tabpage) |
4353 first_tabpage = curtab->tp_next; | |
4354 else | |
4355 { | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4356 FOR_ALL_TABPAGES(tp) |
682 | 4357 if (tp->tp_next == curtab) |
4358 break; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4359 if (tp == NULL) // "cannot happen" |
682 | 4360 return; |
4361 tp->tp_next = curtab->tp_next; | |
4362 } | |
4363 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4364 // Re-insert it at the specified position. |
6775 | 4365 if (nr <= 0) |
682 | 4366 { |
4367 curtab->tp_next = first_tabpage; | |
4368 first_tabpage = curtab; | |
4369 } | |
4370 else | |
4371 { | |
6775 | 4372 curtab->tp_next = tp_dst->tp_next; |
4373 tp_dst->tp_next = curtab; | |
682 | 4374 } |
4375 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4376 // Need to redraw the tabline. Tab page contents doesn't change. |
682 | 4377 redraw_tabline = TRUE; |
4378 } | |
4379 | |
4380 | |
4381 /* | |
7 | 4382 * Go to another window. |
4383 * When jumping to another buffer, stop Visual mode. Do this before | |
4384 * changing windows so we can yank the selection into the '*' register. | |
4385 * When jumping to another window on the same buffer, adjust its cursor | |
4386 * position to keep the same Visual area. | |
4387 */ | |
4388 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4389 win_goto(win_T *wp) |
7 | 4390 { |
2316
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4391 #ifdef FEAT_CONCEAL |
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4392 win_T *owp = curwin; |
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4393 #endif |
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4394 |
19166
215793f6b59d
patch 8.2.0142: possible to enter popup window with CTRL-W p
Bram Moolenaar <Bram@vim.org>
parents:
19155
diff
changeset
|
4395 #ifdef FEAT_PROP_POPUP |
19271
ebeeb4b4a1fa
patch 8.2.0194: some commands can cause problems in terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
19265
diff
changeset
|
4396 if (ERROR_IF_ANY_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
|
4397 return; |
19166
215793f6b59d
patch 8.2.0142: possible to enter popup window with CTRL-W p
Bram Moolenaar <Bram@vim.org>
parents:
19155
diff
changeset
|
4398 if (popup_is_popup(wp)) |
215793f6b59d
patch 8.2.0142: possible to enter popup window with CTRL-W p
Bram Moolenaar <Bram@vim.org>
parents:
19155
diff
changeset
|
4399 { |
215793f6b59d
patch 8.2.0142: possible to enter popup window with CTRL-W p
Bram Moolenaar <Bram@vim.org>
parents:
19155
diff
changeset
|
4400 emsg(_("E366: Not allowed to enter a popup window")); |
215793f6b59d
patch 8.2.0142: possible to enter popup window with CTRL-W p
Bram Moolenaar <Bram@vim.org>
parents:
19155
diff
changeset
|
4401 return; |
215793f6b59d
patch 8.2.0142: possible to enter popup window with CTRL-W p
Bram Moolenaar <Bram@vim.org>
parents:
19155
diff
changeset
|
4402 } |
215793f6b59d
patch 8.2.0142: possible to enter popup window with CTRL-W p
Bram Moolenaar <Bram@vim.org>
parents:
19155
diff
changeset
|
4403 #endif |
20229
06a1dd50463e
patch 8.2.0670: cannot change window when evaluating 'completefunc'
Bram Moolenaar <Bram@vim.org>
parents:
20049
diff
changeset
|
4404 if (text_and_win_locked()) |
7 | 4405 { |
4406 beep_flush(); | |
633 | 4407 text_locked_msg(); |
7 | 4408 return; |
4409 } | |
819 | 4410 if (curbuf_locked()) |
4411 return; | |
631 | 4412 |
7 | 4413 if (wp->w_buffer != curbuf) |
4414 reset_VIsual_and_resel(); | |
4415 else if (VIsual_active) | |
4416 wp->w_cursor = curwin->w_cursor; | |
4417 | |
4418 #ifdef FEAT_GUI | |
4419 need_mouse_correct = TRUE; | |
4420 #endif | |
4421 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
|
4422 |
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4423 #ifdef FEAT_CONCEAL |
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15380
diff
changeset
|
4424 // Conceal cursor line in previous window, unconceal in current window. |
4094 | 4425 if (win_valid(owp) && owp->w_p_cole > 0 && !msg_scrolled) |
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15380
diff
changeset
|
4426 redrawWinline(owp, owp->w_cursor.lnum); |
4094 | 4427 if (curwin->w_p_cole > 0 && !msg_scrolled) |
4428 need_cursor_line_redraw = TRUE; | |
2316
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4429 #endif |
7 | 4430 } |
4431 | |
4432 #if defined(FEAT_PERL) || defined(PROTO) | |
4433 /* | |
4434 * Find window number "winnr" (counting top to bottom). | |
4435 */ | |
4436 win_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4437 win_find_nr(int winnr) |
7 | 4438 { |
4439 win_T *wp; | |
4440 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4441 FOR_ALL_WINDOWS(wp) |
7 | 4442 if (--winnr == 0) |
4443 break; | |
4444 return wp; | |
4445 } | |
4446 #endif | |
4447 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
4448 #if ((defined(FEAT_PYTHON) || defined(FEAT_PYTHON3))) || defined(PROTO) |
4429 | 4449 /* |
4450 * Find the tabpage for window "win". | |
4451 */ | |
4452 tabpage_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4453 win_find_tabpage(win_T *win) |
4429 | 4454 { |
4455 win_T *wp; | |
4456 tabpage_T *tp; | |
4457 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4458 FOR_ALL_TAB_WINDOWS(tp, wp) |
4429 | 4459 if (wp == win) |
4460 return tp; | |
4461 return NULL; | |
4462 } | |
4463 #endif | |
4464 | |
7 | 4465 /* |
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
|
4466 * 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
|
4467 * 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
|
4468 * 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
|
4469 * Returns the specified window if the neighbor is not found. |
7 | 4470 */ |
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
|
4471 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
|
4472 win_vert_neighbor(tabpage_T *tp, win_T *wp, int up, long count) |
7 | 4473 { |
4474 frame_T *fr; | |
4475 frame_T *nfr; | |
4476 frame_T *foundfr; | |
4477 | |
19291
1d6bc6b31c2e
patch 8.2.0204: crash when using winnr('j') in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19275
diff
changeset
|
4478 #ifdef FEAT_PROP_POPUP |
1d6bc6b31c2e
patch 8.2.0204: crash when using winnr('j') in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19275
diff
changeset
|
4479 if (popup_is_popup(wp)) |
1d6bc6b31c2e
patch 8.2.0204: crash when using winnr('j') in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19275
diff
changeset
|
4480 // popups don't have neighbors. |
1d6bc6b31c2e
patch 8.2.0204: crash when using winnr('j') in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19275
diff
changeset
|
4481 return NULL; |
1d6bc6b31c2e
patch 8.2.0204: crash when using winnr('j') in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19275
diff
changeset
|
4482 #endif |
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
|
4483 foundfr = wp->w_frame; |
7 | 4484 while (count--) |
4485 { | |
4486 /* | |
4487 * First go upwards in the tree of frames until we find a upwards or | |
4488 * downwards neighbor. | |
4489 */ | |
4490 fr = foundfr; | |
4491 for (;;) | |
4492 { | |
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
|
4493 if (fr == tp->tp_topframe) |
7 | 4494 goto end; |
4495 if (up) | |
4496 nfr = fr->fr_prev; | |
4497 else | |
4498 nfr = fr->fr_next; | |
4499 if (fr->fr_parent->fr_layout == FR_COL && nfr != NULL) | |
4500 break; | |
4501 fr = fr->fr_parent; | |
4502 } | |
4503 | |
4504 /* | |
4505 * Now go downwards to find the bottom or top frame in it. | |
4506 */ | |
4507 for (;;) | |
4508 { | |
4509 if (nfr->fr_layout == FR_LEAF) | |
4510 { | |
4511 foundfr = nfr; | |
4512 break; | |
4513 } | |
4514 fr = nfr->fr_child; | |
4515 if (nfr->fr_layout == FR_ROW) | |
4516 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4517 // Find the frame at the cursor row. |
7 | 4518 while (fr->fr_next != NULL |
4519 && 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
|
4520 <= wp->w_wincol + wp->w_wcol) |
7 | 4521 fr = fr->fr_next; |
4522 } | |
4523 if (nfr->fr_layout == FR_COL && up) | |
4524 while (fr->fr_next != NULL) | |
4525 fr = fr->fr_next; | |
4526 nfr = fr; | |
4527 } | |
4528 } | |
4529 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
|
4530 return foundfr != NULL ? foundfr->fr_win : NULL; |
7 | 4531 } |
4532 | |
4533 /* | |
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
|
4534 * Move to window above or below "count" times. |
7 | 4535 */ |
4536 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
|
4537 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
|
4538 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
|
4539 long count) |
7 | 4540 { |
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
|
4541 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
|
4542 |
19265
ce8c47ed54e5
patch 8.2.0191: cannot put a terminal in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19166
diff
changeset
|
4543 #ifdef FEAT_PROP_POPUP |
ce8c47ed54e5
patch 8.2.0191: cannot put a terminal in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19166
diff
changeset
|
4544 if (ERROR_IF_TERM_POPUP_WINDOW) |
ce8c47ed54e5
patch 8.2.0191: cannot put a terminal in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19166
diff
changeset
|
4545 return; |
ce8c47ed54e5
patch 8.2.0191: cannot put a terminal in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19166
diff
changeset
|
4546 #endif |
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
|
4547 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
|
4548 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
|
4549 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
|
4550 } |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4551 |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4552 /* |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4553 * 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
|
4554 * 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
|
4555 * 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
|
4556 * 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
|
4557 */ |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4558 win_T * |
16354
b3bc3ba07bef
patch 8.1.1182: some function prototypes are outdated
Bram Moolenaar <Bram@vim.org>
parents:
16271
diff
changeset
|
4559 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
|
4560 { |
7 | 4561 frame_T *fr; |
4562 frame_T *nfr; | |
4563 frame_T *foundfr; | |
4564 | |
19291
1d6bc6b31c2e
patch 8.2.0204: crash when using winnr('j') in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19275
diff
changeset
|
4565 #ifdef FEAT_PROP_POPUP |
1d6bc6b31c2e
patch 8.2.0204: crash when using winnr('j') in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19275
diff
changeset
|
4566 if (popup_is_popup(wp)) |
1d6bc6b31c2e
patch 8.2.0204: crash when using winnr('j') in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19275
diff
changeset
|
4567 // popups don't have neighbors. |
1d6bc6b31c2e
patch 8.2.0204: crash when using winnr('j') in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19275
diff
changeset
|
4568 return NULL; |
1d6bc6b31c2e
patch 8.2.0204: crash when using winnr('j') in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19275
diff
changeset
|
4569 #endif |
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
|
4570 foundfr = wp->w_frame; |
7 | 4571 while (count--) |
4572 { | |
4573 /* | |
4574 * First go upwards in the tree of frames until we find a left or | |
4575 * right neighbor. | |
4576 */ | |
4577 fr = foundfr; | |
4578 for (;;) | |
4579 { | |
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
|
4580 if (fr == tp->tp_topframe) |
7 | 4581 goto end; |
4582 if (left) | |
4583 nfr = fr->fr_prev; | |
4584 else | |
4585 nfr = fr->fr_next; | |
4586 if (fr->fr_parent->fr_layout == FR_ROW && nfr != NULL) | |
4587 break; | |
4588 fr = fr->fr_parent; | |
4589 } | |
4590 | |
4591 /* | |
4592 * Now go downwards to find the leftmost or rightmost frame in it. | |
4593 */ | |
4594 for (;;) | |
4595 { | |
4596 if (nfr->fr_layout == FR_LEAF) | |
4597 { | |
4598 foundfr = nfr; | |
4599 break; | |
4600 } | |
4601 fr = nfr->fr_child; | |
4602 if (nfr->fr_layout == FR_COL) | |
4603 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4604 // Find the frame at the cursor row. |
7 | 4605 while (fr->fr_next != NULL |
4606 && 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
|
4607 <= wp->w_winrow + wp->w_wrow) |
7 | 4608 fr = fr->fr_next; |
4609 } | |
4610 if (nfr->fr_layout == FR_ROW && left) | |
4611 while (fr->fr_next != NULL) | |
4612 fr = fr->fr_next; | |
4613 nfr = fr; | |
4614 } | |
4615 } | |
4616 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
|
4617 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
|
4618 } |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4619 |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4620 /* |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4621 * 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
|
4622 */ |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4623 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
|
4624 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
|
4625 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
|
4626 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
|
4627 { |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4628 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
|
4629 |
19265
ce8c47ed54e5
patch 8.2.0191: cannot put a terminal in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19166
diff
changeset
|
4630 #ifdef FEAT_PROP_POPUP |
ce8c47ed54e5
patch 8.2.0191: cannot put a terminal in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19166
diff
changeset
|
4631 if (ERROR_IF_TERM_POPUP_WINDOW) |
ce8c47ed54e5
patch 8.2.0191: cannot put a terminal in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19166
diff
changeset
|
4632 return; |
ce8c47ed54e5
patch 8.2.0191: cannot put a terminal in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19166
diff
changeset
|
4633 #endif |
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
|
4634 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
|
4635 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
|
4636 win_goto(win); |
7 | 4637 } |
4638 | |
4639 /* | |
4640 * Make window "wp" the current window. | |
4641 */ | |
4642 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4643 win_enter(win_T *wp, int undo_sync) |
7 | 4644 { |
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4645 win_enter_ext(wp, undo_sync, FALSE, FALSE, TRUE, TRUE); |
7 | 4646 } |
4647 | |
4648 /* | |
4649 * Make window wp the current window. | |
4650 * Can be called with "curwin_invalid" TRUE, which means that curwin has just | |
4651 * been closed and isn't valid. | |
4652 */ | |
4653 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4654 win_enter_ext( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4655 win_T *wp, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4656 int undo_sync, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4657 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
|
4658 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
|
4659 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
|
4660 int trigger_leave_autocmds) |
7 | 4661 { |
4662 int other_buffer = FALSE; | |
4663 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4664 if (wp == curwin && !curwin_invalid) // nothing to do |
7 | 4665 return; |
4666 | |
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
|
4667 #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
|
4668 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
|
4669 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
|
4670 #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
|
4671 |
4354 | 4672 if (!curwin_invalid && trigger_leave_autocmds) |
7 | 4673 { |
4674 /* | |
4675 * Be careful: If autocommands delete the window, return now. | |
4676 */ | |
4677 if (wp->w_buffer != curbuf) | |
4678 { | |
4679 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
4680 other_buffer = TRUE; | |
4681 if (!win_valid(wp)) | |
4682 return; | |
4683 } | |
4684 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
4685 if (!win_valid(wp)) | |
4686 return; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4687 #ifdef FEAT_EVAL |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4688 // autocmds may abort script processing |
7 | 4689 if (aborting()) |
4690 return; | |
4691 #endif | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4692 } |
7 | 4693 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4694 // sync undo before leaving the current buffer |
7 | 4695 if (undo_sync && curbuf != wp->w_buffer) |
825 | 4696 u_sync(FALSE); |
5977 | 4697 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4698 // Might need to scroll the old window before switching, e.g., when the |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4699 // cursor was moved. |
5977 | 4700 update_topline(); |
4701 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4702 // may have to copy the buffer options when 'cpo' contains 'S' |
7 | 4703 if (wp->w_buffer != curbuf) |
4704 buf_copy_options(wp->w_buffer, BCO_ENTER | BCO_NOHELP); | |
4705 if (!curwin_invalid) | |
4706 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4707 prevwin = curwin; // remember for CTRL-W p |
7 | 4708 curwin->w_redr_status = TRUE; |
4709 } | |
4710 curwin = wp; | |
4711 curbuf = wp->w_buffer; | |
4712 check_cursor(); | |
4713 if (!virtual_active()) | |
4714 curwin->w_cursor.coladd = 0; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4715 changed_line_abv_curs(); // assume cursor position needs updating |
7 | 4716 |
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4717 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
|
4718 { |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4719 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
|
4720 |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4721 // 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
|
4722 // 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
|
4723 // local directory. |
7 | 4724 if (globaldir == NULL) |
4725 { | |
4726 char_u cwd[MAXPATHL]; | |
4727 | |
4728 if (mch_dirname(cwd, MAXPATHL) == OK) | |
4729 globaldir = vim_strsave(cwd); | |
4730 } | |
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4731 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
|
4732 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
|
4733 else |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4734 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
|
4735 |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4736 if (mch_chdir((char *)dirname) == 0) |
1757 | 4737 shorten_fnames(TRUE); |
7 | 4738 } |
4739 else if (globaldir != NULL) | |
4740 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4741 // Window doesn't have a local directory and we are not in the global |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4742 // 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
|
4743 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
|
4744 VIM_CLEAR(globaldir); |
7 | 4745 shorten_fnames(TRUE); |
4746 } | |
4747 | |
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
|
4748 #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
|
4749 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
|
4750 #endif |
18283
0cb608fc9c60
patch 8.1.2136: using freed memory with autocmd from fuzzer
Bram Moolenaar <Bram@vim.org>
parents:
18255
diff
changeset
|
4751 // 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
|
4752 if (trigger_new_autocmds) |
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4753 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
4354 | 4754 if (trigger_enter_autocmds) |
4755 { | |
4756 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); | |
4757 if (other_buffer) | |
4758 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
4759 } | |
7 | 4760 |
4761 #ifdef FEAT_TITLE | |
4762 maketitle(); | |
4763 #endif | |
4764 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
|
4765 #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
|
4766 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
|
4767 // 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
|
4768 redraw_mode = TRUE; |
18255
3f51e026de28
patch 8.1.2122: cannot build without terminal feature
Bram Moolenaar <Bram@vim.org>
parents:
18253
diff
changeset
|
4769 #endif |
672 | 4770 redraw_tabline = TRUE; |
7 | 4771 if (restart_edit) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4772 redraw_later(VALID); // causes status line redraw |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4773 |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4774 // 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
|
4775 if (curwin->w_height < p_wh && !curwin->w_p_wfh |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
4776 #ifdef FEAT_PROP_POPUP |
17472
dfd87ef822aa
patch 8.1.1734: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
4777 && !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
|
4778 #endif |
dfd87ef822aa
patch 8.1.1734: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
4779 ) |
7 | 4780 win_setheight((int)p_wh); |
4781 else if (curwin->w_height == 0) | |
4782 win_setheight(1); | |
4783 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4784 // set window width to desired minimal value |
779 | 4785 if (curwin->w_width < p_wiw && !curwin->w_p_wfw) |
7 | 4786 win_setwidth((int)p_wiw); |
4787 | |
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
4788 setmouse(); // in case jumped to/from help buffer |
7 | 4789 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4790 // 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
|
4791 DO_AUTOCHDIR; |
7 | 4792 } |
4793 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
4794 |
7 | 4795 /* |
825 | 4796 * Jump to the first open window that contains buffer "buf", if one exists. |
4797 * Returns a pointer to the window found, otherwise NULL. | |
7 | 4798 */ |
4799 win_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4800 buf_jump_open_win(buf_T *buf) |
7 | 4801 { |
6307 | 4802 win_T *wp = NULL; |
4803 | |
4804 if (curwin->w_buffer == buf) | |
4805 wp = curwin; | |
4806 else | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4807 FOR_ALL_WINDOWS(wp) |
6307 | 4808 if (wp->w_buffer == buf) |
4809 break; | |
7 | 4810 if (wp != NULL) |
4811 win_enter(wp, FALSE); | |
4812 return wp; | |
4813 } | |
825 | 4814 |
4815 /* | |
4816 * Jump to the first open window in any tab page that contains buffer "buf", | |
4817 * if one exists. | |
4818 * Returns a pointer to the window found, otherwise NULL. | |
4819 */ | |
4820 win_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4821 buf_jump_open_tab(buf_T *buf) |
825 | 4822 { |
6307 | 4823 win_T *wp = buf_jump_open_win(buf); |
825 | 4824 tabpage_T *tp; |
4825 | |
4826 if (wp != NULL) | |
4827 return wp; | |
4828 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4829 FOR_ALL_TABPAGES(tp) |
825 | 4830 if (tp != curtab) |
4831 { | |
19888
435726a03481
patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents:
19291
diff
changeset
|
4832 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
825 | 4833 if (wp->w_buffer == buf) |
4834 break; | |
4835 if (wp != NULL) | |
4836 { | |
4837 goto_tabpage_win(tp, wp); | |
4838 if (curwin != wp) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4839 wp = NULL; // something went wrong |
825 | 4840 break; |
4841 } | |
4842 } | |
4843 return wp; | |
4844 } | |
7 | 4845 |
9223
6c4d610fce0a
commit https://github.com/vim/vim/commit/888ccac8902cee186fbd47e971881f6d9b19c068
Christian Brabandt <cb@256bit.org>
parents:
9102
diff
changeset
|
4846 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
|
4847 |
7 | 4848 /* |
1906 | 4849 * Allocate a window structure and link it in the window list when "hidden" is |
4850 * FALSE. | |
7 | 4851 */ |
4852 static win_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4853 win_alloc(win_T *after UNUSED, int hidden UNUSED) |
7 | 4854 { |
3263 | 4855 win_T *new_wp; |
7 | 4856 |
4857 /* | |
4858 * allocate window structure and linesizes arrays | |
4859 */ | |
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
|
4860 new_wp = ALLOC_CLEAR_ONE(win_T); |
4287 | 4861 if (new_wp == NULL) |
4862 return NULL; | |
4863 | |
4864 if (win_alloc_lines(new_wp) == FAIL) | |
3263 | 4865 { |
4866 vim_free(new_wp); | |
4287 | 4867 return NULL; |
4868 } | |
4869 | |
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4870 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
|
4871 |
4287 | 4872 #ifdef FEAT_EVAL |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4873 // init w: variables |
4287 | 4874 new_wp->w_vars = dict_alloc(); |
4875 if (new_wp->w_vars == NULL) | |
4876 { | |
4877 win_free_lsize(new_wp); | |
4878 vim_free(new_wp); | |
4879 return NULL; | |
4880 } | |
4881 init_var_dict(new_wp->w_vars, &new_wp->w_winvar, VAR_SCOPE); | |
4882 #endif | |
4883 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4884 // Don't execute autocommands while the window is not properly |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4885 // initialized yet. gui_create_scrollbar() may trigger a FocusGained |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4886 // event. |
4287 | 4887 block_autocmds(); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4888 |
4287 | 4889 /* |
4890 * link the window in the window list | |
4891 */ | |
4892 if (!hidden) | |
4893 win_append(after, new_wp); | |
4894 new_wp->w_wincol = 0; | |
4895 new_wp->w_width = Columns; | |
4896 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4897 // position the display and the cursor at the top of the file. |
4287 | 4898 new_wp->w_topline = 1; |
7 | 4899 #ifdef FEAT_DIFF |
4287 | 4900 new_wp->w_topfill = 0; |
4901 #endif | |
4902 new_wp->w_botline = 2; | |
4903 new_wp->w_cursor.lnum = 1; | |
4904 new_wp->w_scbind_pos = 1; | |
4905 | |
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
4906 // 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
|
4907 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
|
4908 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
|
4909 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4910 // We won't calculate w_fraction until resizing the window |
4287 | 4911 new_wp->w_fraction = 0; |
4912 new_wp->w_prev_fraction_row = -1; | |
7 | 4913 |
4914 #ifdef FEAT_GUI | |
4287 | 4915 if (gui.in_use) |
4916 { | |
4917 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_LEFT], | |
4918 SBAR_LEFT, new_wp); | |
4919 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_RIGHT], | |
4920 SBAR_RIGHT, new_wp); | |
4921 } | |
7 | 4922 #endif |
4923 #ifdef FEAT_FOLDING | |
4287 | 4924 foldInitWin(new_wp); |
7 | 4925 #endif |
4287 | 4926 unblock_autocmds(); |
1326 | 4927 #ifdef FEAT_SEARCH_EXTRA |
4287 | 4928 new_wp->w_match_head = NULL; |
4929 new_wp->w_next_match_id = 4; | |
4930 #endif | |
3263 | 4931 return new_wp; |
7 | 4932 } |
4933 | |
4934 /* | |
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4935 * Remove window 'wp' from the window list and free the structure. |
7 | 4936 */ |
4937 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4938 win_free( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4939 win_T *wp, |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4940 tabpage_T *tp) // tab page "win" is in, NULL for current |
7 | 4941 { |
4942 int i; | |
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4943 buf_T *buf; |
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4944 wininfo_T *wip; |
7 | 4945 |
1918 | 4946 #ifdef FEAT_FOLDING |
4947 clearFolding(wp); | |
4948 #endif | |
4949 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4950 // reduce the reference count to the argument list. |
1918 | 4951 alist_unlink(wp->w_alist); |
4952 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4953 // Don't execute autocommands while the window is halfway being deleted. |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4954 // gui_mch_destroy_scrollbar() may trigger a FocusGained event. |
1410 | 4955 block_autocmds(); |
1114 | 4956 |
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4957 #ifdef FEAT_LUA |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4958 lua_window_free(wp); |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4959 #endif |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4960 |
14 | 4961 #ifdef FEAT_MZSCHEME |
4962 mzscheme_window_free(wp); | |
4963 #endif | |
4964 | |
7 | 4965 #ifdef FEAT_PERL |
4966 perl_win_free(wp); | |
4967 #endif | |
4968 | |
4969 #ifdef FEAT_PYTHON | |
4970 python_window_free(wp); | |
4971 #endif | |
4972 | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4973 #ifdef FEAT_PYTHON3 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4974 python3_window_free(wp); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4975 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4976 |
7 | 4977 #ifdef FEAT_TCL |
4978 tcl_window_free(wp); | |
4979 #endif | |
4980 | |
4981 #ifdef FEAT_RUBY | |
4982 ruby_window_free(wp); | |
4983 #endif | |
4984 | |
4985 clear_winopt(&wp->w_onebuf_opt); | |
4986 clear_winopt(&wp->w_allbuf_opt); | |
4987 | |
4988 #ifdef FEAT_EVAL | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4989 vars_clear(&wp->w_vars->dv_hashtab); // free all w: variables |
4287 | 4990 hash_init(&wp->w_vars->dv_hashtab); |
4991 unref_var_dict(wp->w_vars); | |
7 | 4992 #endif |
4993 | |
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4994 { |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4995 tabpage_T *ttp; |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4996 |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4997 if (prevwin == wp) |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4998 prevwin = NULL; |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4999 FOR_ALL_TABPAGES(ttp) |
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
5000 if (ttp->tp_prevwin == wp) |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
5001 ttp->tp_prevwin = NULL; |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
5002 } |
7 | 5003 win_free_lsize(wp); |
5004 | |
5005 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
|
5006 { |
7 | 5007 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
|
5008 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
|
5009 } |
7 | 5010 vim_free(wp->w_localdir); |
20711
d91b8d1e5198
patch 8.2.0909: cannot go back to the previous local directory
Bram Moolenaar <Bram@vim.org>
parents:
20384
diff
changeset
|
5011 vim_free(wp->w_prevdir); |
1326 | 5012 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5013 // Remove the window from the b_wininfo lists, it may happen that the |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5014 // 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
|
5015 FOR_ALL_BUFFERS(buf) |
19888
435726a03481
patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents:
19291
diff
changeset
|
5016 FOR_ALL_BUF_WININFO(buf, wip) |
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
5017 if (wip->wi_win == wp) |
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
5018 wip->wi_win = NULL; |
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
5019 |
7 | 5020 #ifdef FEAT_SEARCH_EXTRA |
1326 | 5021 clear_matches(wp); |
5022 #endif | |
5023 | |
7 | 5024 #ifdef FEAT_JUMPLIST |
5025 free_jumplist(wp); | |
5026 #endif | |
5027 | |
643 | 5028 #ifdef FEAT_QUICKFIX |
5029 qf_free_all(wp); | |
5030 #endif | |
5031 | |
7 | 5032 #ifdef FEAT_GUI |
5033 if (gui.in_use) | |
5034 { | |
5035 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_LEFT]); | |
5036 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_RIGHT]); | |
5037 } | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5038 #endif // FEAT_GUI |
7 | 5039 |
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
5040 #ifdef FEAT_MENU |
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
5041 remove_winbar(wp); |
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
5042 #endif |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
5043 #ifdef FEAT_PROP_POPUP |
16890
5131023c5728
patch 8.1.1446: popup window callback not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16888
diff
changeset
|
5044 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
|
5045 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
|
5046 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
|
5047 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
|
5048 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
|
5049 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
|
5050 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
|
5051 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
|
5052 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
|
5053 #endif |
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
5054 |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
5055 #ifdef FEAT_SYN_HL |
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
2306
diff
changeset
|
5056 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
|
5057 #endif |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
5058 |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5059 if (win_valid_any_tab(wp)) |
1918 | 5060 win_remove(wp, tp); |
5958 | 5061 if (autocmd_busy) |
5062 { | |
5063 wp->w_next = au_pending_free_win; | |
5064 au_pending_free_win = wp; | |
5065 } | |
5066 else | |
5067 vim_free(wp); | |
1114 | 5068 |
1410 | 5069 unblock_autocmds(); |
7 | 5070 } |
5071 | |
5072 /* | |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5073 * 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
|
5074 * popup window. |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5075 */ |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
5076 static int |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5077 win_unlisted(win_T *wp) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5078 { |
17225
09fa437d33d8
patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17202
diff
changeset
|
5079 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
|
5080 } |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5081 |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
5082 #if defined(FEAT_PROP_POPUP) || defined(PROTO) |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5083 /* |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5084 * 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
|
5085 * 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
|
5086 */ |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5087 void |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5088 win_free_popup(win_T *win) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5089 { |
17225
09fa437d33d8
patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17202
diff
changeset
|
5090 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
|
5091 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
|
5092 else |
18886
050f5eaa9e50
patch 8.2.0004: get E685 and E931 if buffer reload is interrupted
Bram Moolenaar <Bram@vim.org>
parents:
18816
diff
changeset
|
5093 close_buffer(win, win->w_buffer, 0, FALSE, FALSE); |
16802
f5487021fdad
patch 8.1.1403: cannot build without the timer feature
Bram Moolenaar <Bram@vim.org>
parents:
16800
diff
changeset
|
5094 # 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
|
5095 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
|
5096 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
|
5097 # endif |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5098 vim_free(win->w_frame); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5099 win_free(win, NULL); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5100 } |
16802
f5487021fdad
patch 8.1.1403: cannot build without the timer feature
Bram Moolenaar <Bram@vim.org>
parents:
16800
diff
changeset
|
5101 #endif |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5102 |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5103 /* |
7 | 5104 * Append window "wp" in the window list after window "after". |
5105 */ | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
5106 static void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5107 win_append(win_T *after, win_T *wp) |
7 | 5108 { |
5109 win_T *before; | |
5110 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5111 if (after == NULL) // after NULL is in front of the first |
7 | 5112 before = firstwin; |
5113 else | |
5114 before = after->w_next; | |
5115 | |
5116 wp->w_next = before; | |
5117 wp->w_prev = after; | |
5118 if (after == NULL) | |
5119 firstwin = wp; | |
5120 else | |
5121 after->w_next = wp; | |
5122 if (before == NULL) | |
5123 lastwin = wp; | |
5124 else | |
5125 before->w_prev = wp; | |
5126 } | |
5127 | |
5128 /* | |
5129 * Remove a window from the window list. | |
5130 */ | |
1906 | 5131 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5132 win_remove( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5133 win_T *wp, |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5134 tabpage_T *tp) // tab page "win" is in, NULL for current |
7 | 5135 { |
5136 if (wp->w_prev != NULL) | |
5137 wp->w_prev->w_next = wp->w_next; | |
671 | 5138 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
|
5139 firstwin = curtab->tp_firstwin = wp->w_next; |
7 | 5140 else |
671 | 5141 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
|
5142 |
7 | 5143 if (wp->w_next != NULL) |
5144 wp->w_next->w_prev = wp->w_prev; | |
671 | 5145 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
|
5146 lastwin = curtab->tp_lastwin = wp->w_prev; |
7 | 5147 else |
671 | 5148 tp->tp_lastwin = wp->w_prev; |
7 | 5149 } |
5150 | |
5151 /* | |
5152 * Append frame "frp" in a frame list after frame "after". | |
5153 */ | |
5154 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5155 frame_append(frame_T *after, frame_T *frp) |
7 | 5156 { |
5157 frp->fr_next = after->fr_next; | |
5158 after->fr_next = frp; | |
5159 if (frp->fr_next != NULL) | |
5160 frp->fr_next->fr_prev = frp; | |
5161 frp->fr_prev = after; | |
5162 } | |
5163 | |
5164 /* | |
5165 * Insert frame "frp" in a frame list before frame "before". | |
5166 */ | |
5167 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5168 frame_insert(frame_T *before, frame_T *frp) |
7 | 5169 { |
5170 frp->fr_next = before; | |
5171 frp->fr_prev = before->fr_prev; | |
5172 before->fr_prev = frp; | |
5173 if (frp->fr_prev != NULL) | |
5174 frp->fr_prev->fr_next = frp; | |
5175 else | |
5176 frp->fr_parent->fr_child = frp; | |
5177 } | |
5178 | |
5179 /* | |
5180 * Remove a frame from a frame list. | |
5181 */ | |
5182 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5183 frame_remove(frame_T *frp) |
7 | 5184 { |
5185 if (frp->fr_prev != NULL) | |
5186 frp->fr_prev->fr_next = frp->fr_next; | |
5187 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
|
5188 { |
7 | 5189 frp->fr_parent->fr_child = frp->fr_next; |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5190 // special case: topframe->fr_child == frp |
13144
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
5191 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
|
5192 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
|
5193 } |
7 | 5194 if (frp->fr_next != NULL) |
5195 frp->fr_next->fr_prev = frp->fr_prev; | |
5196 } | |
5197 | |
5198 /* | |
5199 * Allocate w_lines[] for window "wp". | |
5200 * Return FAIL for failure, OK for success. | |
5201 */ | |
5202 int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5203 win_alloc_lines(win_T *wp) |
7 | 5204 { |
5205 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
|
5206 wp->w_lines = ALLOC_CLEAR_MULT(wline_T, Rows ); |
7 | 5207 if (wp->w_lines == NULL) |
5208 return FAIL; | |
5209 return OK; | |
5210 } | |
5211 | |
5212 /* | |
5213 * free lsize arrays for a window | |
5214 */ | |
5215 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5216 win_free_lsize(win_T *wp) |
7 | 5217 { |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5218 // TODO: why would wp be NULL here? |
5952 | 5219 if (wp != NULL) |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13144
diff
changeset
|
5220 VIM_CLEAR(wp->w_lines); |
7 | 5221 } |
5222 | |
5223 /* | |
5224 * Called from win_new_shellsize() after Rows changed. | |
671 | 5225 * This only does the current tab page, others must be done when made active. |
7 | 5226 */ |
5227 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5228 shell_new_rows(void) |
7 | 5229 { |
667 | 5230 int h = (int)ROWS_AVAIL; |
7 | 5231 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5232 if (firstwin == NULL) // not initialized yet |
7 | 5233 return; |
5234 if (h < frame_minheight(topframe, NULL)) | |
5235 h = frame_minheight(topframe, NULL); | |
779 | 5236 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5237 // First try setting the heights of windows with 'winfixheight'. If |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5238 // that doesn't result in the right height, forget about that option. |
7 | 5239 frame_new_height(topframe, h, FALSE, TRUE); |
5004
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4936
diff
changeset
|
5240 if (!frame_check_height(topframe, h)) |
7 | 5241 frame_new_height(topframe, h, FALSE, FALSE); |
5242 | |
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diff
changeset
|
5243 (void)win_comp_pos(); // recompute w_winrow and w_wincol |
7 | 5244 compute_cmdrow(); |
824 | 5245 curtab->tp_ch_used = p_ch; |
170 | 5246 |
7 | 5247 #if 0 |
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diff
changeset
|
5248 // Disabled: don't want making the screen smaller make a window larger. |
7 | 5249 if (p_ea) |
5250 win_equal(curwin, FALSE, 'v'); | |
5251 #endif | |
5252 } | |
5253 | |
5254 /* | |
5255 * Called from win_new_shellsize() after Columns changed. | |
5256 */ | |
5257 void | |
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7805
diff
changeset
|
5258 shell_new_columns(void) |
7 | 5259 { |
18816
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patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
5260 if (firstwin == NULL) // not initialized yet |
7 | 5261 return; |
779 | 5262 |
18816
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diff
changeset
|
5263 // First try setting the widths of windows with 'winfixwidth'. If that |
15539899a112
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diff
changeset
|
5264 // doesn't result in the right width, forget about that option. |
779 | 5265 frame_new_width(topframe, (int)Columns, FALSE, TRUE); |
5004
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diff
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|
5266 if (!frame_check_width(topframe, Columns)) |
779 | 5267 frame_new_width(topframe, (int)Columns, FALSE, FALSE); |
5268 | |
18816
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diff
changeset
|
5269 (void)win_comp_pos(); // recompute w_winrow and w_wincol |
7 | 5270 #if 0 |
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diff
changeset
|
5271 // Disabled: don't want making the screen smaller make a window larger. |
7 | 5272 if (p_ea) |
5273 win_equal(curwin, FALSE, 'h'); | |
5274 #endif | |
5275 } | |
5276 | |
5277 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
5278 /* | |
5279 * Save the size of all windows in "gap". | |
5280 */ | |
5281 void | |
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parents:
7805
diff
changeset
|
5282 win_size_save(garray_T *gap) |
7 | 5283 |
5284 { | |
5285 win_T *wp; | |
5286 | |
5287 ga_init2(gap, (int)sizeof(int), 1); | |
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Bram Moolenaar <Bram@vim.org>
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18354
diff
changeset
|
5288 if (ga_grow(gap, win_count() * 2 + 1) == OK) |
99fc29219b3e
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diff
changeset
|
5289 { |
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diff
changeset
|
5290 // first entry is value of 'lines' |
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diff
changeset
|
5291 ((int *)gap->ga_data)[gap->ga_len++] = Rows; |
99fc29219b3e
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diff
changeset
|
5292 |
9649
fd9727ae3c49
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Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
5293 FOR_ALL_WINDOWS(wp) |
7 | 5294 { |
5295 ((int *)gap->ga_data)[gap->ga_len++] = | |
5296 wp->w_width + wp->w_vsep_width; | |
5297 ((int *)gap->ga_data)[gap->ga_len++] = wp->w_height; | |
5298 } | |
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changeset
|
5299 } |
7 | 5300 } |
5301 | |
5302 /* | |
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diff
changeset
|
5303 * Restore window sizes, but only if the number of windows is still the same |
99fc29219b3e
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diff
changeset
|
5304 * and 'lines' didn't change. |
7 | 5305 * Does not free the growarray. |
5306 */ | |
5307 void | |
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
5308 win_size_restore(garray_T *gap) |
7 | 5309 { |
5310 win_T *wp; | |
6058 | 5311 int i, j; |
7 | 5312 |
18467
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diff
changeset
|
5313 if (win_count() * 2 + 1 == gap->ga_len |
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diff
changeset
|
5314 && ((int *)gap->ga_data)[0] == Rows) |
7 | 5315 { |
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diff
changeset
|
5316 // The order matters, because frames contain other frames, but it's |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
5317 // difficult to get right. The easy way out is to do it twice. |
6058 | 5318 for (j = 0; j < 2; ++j) |
7 | 5319 { |
18467
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diff
changeset
|
5320 i = 1; |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
5321 FOR_ALL_WINDOWS(wp) |
6058 | 5322 { |
5323 frame_setwidth(wp->w_frame, ((int *)gap->ga_data)[i++]); | |
5324 win_setheight_win(((int *)gap->ga_data)[i++], wp); | |
5325 } | |
7 | 5326 } |
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diff
changeset
|
5327 // recompute the window positions |
7 | 5328 (void)win_comp_pos(); |
5329 } | |
5330 } | |
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diff
changeset
|
5331 #endif // FEAT_CMDWIN |
7 | 5332 |
5333 /* | |
5334 * Update the position for all windows, using the width and height of the | |
5335 * frames. | |
5336 * Returns the row just after the last window. | |
5337 */ | |
668 | 5338 int |
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parents:
7805
diff
changeset
|
5339 win_comp_pos(void) |
7 | 5340 { |
685 | 5341 int row = tabline_height(); |
7 | 5342 int col = 0; |
5343 | |
5344 frame_comp_pos(topframe, &row, &col); | |
5345 return row; | |
5346 } | |
5347 | |
5348 /* | |
5349 * Update the position of the windows in frame "topfrp", using the width and | |
5350 * height of the frames. | |
5351 * "*row" and "*col" are the top-left position of the frame. They are updated | |
5352 * to the bottom-right position plus one. | |
5353 */ | |
5354 static void | |
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
5355 frame_comp_pos(frame_T *topfrp, int *row, int *col) |
7 | 5356 { |
5357 win_T *wp; | |
5358 frame_T *frp; | |
5359 int startcol; | |
5360 int startrow; | |
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diff
changeset
|
5361 int h; |
7 | 5362 |
5363 wp = topfrp->fr_win; | |
5364 if (wp != NULL) | |
5365 { | |
8643
24b43dd167eb
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Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5366 if (wp->w_winrow != *row || wp->w_wincol != *col) |
7 | 5367 { |
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diff
changeset
|
5368 // position changed, redraw |
7 | 5369 wp->w_winrow = *row; |
5370 wp->w_wincol = *col; | |
5371 redraw_win_later(wp, NOT_VALID); | |
5372 wp->w_redr_status = TRUE; | |
5373 } | |
18816
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diff
changeset
|
5374 // WinBar will not show if the window height is zero |
12998
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changeset
|
5375 h = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
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parents:
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diff
changeset
|
5376 *row += h > topfrp->fr_height ? topfrp->fr_height : h; |
7 | 5377 *col += wp->w_width + wp->w_vsep_width; |
5378 } | |
5379 else | |
5380 { | |
5381 startrow = *row; | |
5382 startcol = *col; | |
15227
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diff
changeset
|
5383 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 5384 { |
5385 if (topfrp->fr_layout == FR_ROW) | |
18816
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diff
changeset
|
5386 *row = startrow; // all frames are at the same row |
7 | 5387 else |
18816
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diff
changeset
|
5388 *col = startcol; // all frames are at the same col |
7 | 5389 frame_comp_pos(frp, row, col); |
5390 } | |
5391 } | |
5392 } | |
5393 | |
5394 /* | |
5395 * Set current window height and take care of repositioning other windows to | |
5396 * fit around it. | |
5397 */ | |
5398 void | |
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parents:
7805
diff
changeset
|
5399 win_setheight(int height) |
7 | 5400 { |
5401 win_setheight_win(height, curwin); | |
5402 } | |
5403 | |
5404 /* | |
5405 * Set the window height of window "win" and take care of repositioning other | |
5406 * windows to fit around it. | |
5407 */ | |
5408 void | |
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parents:
7805
diff
changeset
|
5409 win_setheight_win(int height, win_T *win) |
7 | 5410 { |
5411 int row; | |
5412 | |
5413 if (win == curwin) | |
5414 { | |
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diff
changeset
|
5415 // Always keep current window at least one line high, even when |
15539899a112
patch 8.1.2396: using old C style comments
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diff
changeset
|
5416 // 'winminheight' is zero. |
7 | 5417 if (height < p_wmh) |
5418 height = p_wmh; | |
5419 if (height == 0) | |
5420 height = 1; | |
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diff
changeset
|
5421 height += WINBAR_HEIGHT(curwin); |
7 | 5422 } |
5423 | |
5424 frame_setheight(win->w_frame, height + win->w_status_height); | |
5425 | |
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diff
changeset
|
5426 // recompute the window positions |
7 | 5427 row = win_comp_pos(); |
5428 | |
5429 /* | |
5430 * If there is extra space created between the last window and the command | |
5431 * line, clear it. | |
5432 */ | |
5433 if (full_screen && msg_scrolled == 0 && row < cmdline_row) | |
5434 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
5435 cmdline_row = row; | |
5436 msg_row = row; | |
5437 msg_col = 0; | |
5438 | |
5439 redraw_all_later(NOT_VALID); | |
5440 } | |
5441 | |
5442 /* | |
5443 * Set the height of a frame to "height" and take care that all frames and | |
5444 * windows inside it are resized. Also resize frames on the left and right if | |
5445 * the are in the same FR_ROW frame. | |
5446 * | |
5447 * Strategy: | |
5448 * If the frame is part of a FR_COL frame, try fitting the frame in that | |
5449 * frame. If that doesn't work (the FR_COL frame is too small), recursively | |
5450 * go to containing frames to resize them and make room. | |
5451 * If the frame is part of a FR_ROW frame, all frames must be resized as well. | |
5452 * Check for the minimal height of the FR_ROW frame. | |
5453 * At the top level we can also use change the command line height. | |
5454 */ | |
5455 static void | |
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diff
changeset
|
5456 frame_setheight(frame_T *curfrp, int height) |
7 | 5457 { |
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diff
changeset
|
5458 int room; // total number of lines available |
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diff
changeset
|
5459 int take; // number of lines taken from other windows |
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diff
changeset
|
5460 int room_cmdline; // lines available from cmdline |
7 | 5461 int run; |
5462 frame_T *frp; | |
5463 int h; | |
5464 int room_reserved; | |
5465 | |
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diff
changeset
|
5466 // If the height already is the desired value, nothing to do. |
7 | 5467 if (curfrp->fr_height == height) |
5468 return; | |
5469 | |
5470 if (curfrp->fr_parent == NULL) | |
5471 { | |
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diff
changeset
|
5472 // topframe: can only change the command line |
667 | 5473 if (height > ROWS_AVAIL) |
5474 height = ROWS_AVAIL; | |
7 | 5475 if (height > 0) |
5476 frame_new_height(curfrp, height, FALSE, FALSE); | |
5477 } | |
5478 else if (curfrp->fr_parent->fr_layout == FR_ROW) | |
5479 { | |
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diff
changeset
|
5480 // Row of frames: Also need to resize frames left and right of this |
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diff
changeset
|
5481 // one. First check for the minimal height of these. |
7 | 5482 h = frame_minheight(curfrp->fr_parent, NULL); |
5483 if (height < h) | |
5484 height = h; | |
5485 frame_setheight(curfrp->fr_parent, height); | |
5486 } | |
5487 else | |
5488 { | |
5489 /* | |
5490 * Column of frames: try to change only frames in this column. | |
5491 */ | |
5492 /* | |
5493 * Do this twice: | |
5494 * 1: compute room available, if it's not enough try resizing the | |
5495 * containing frame. | |
5496 * 2: compute the room available and adjust the height to it. | |
5497 * Try not to reduce the height of a window with 'winfixheight' set. | |
5498 */ | |
5499 for (run = 1; run <= 2; ++run) | |
5500 { | |
5501 room = 0; | |
5502 room_reserved = 0; | |
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changeset
|
5503 FOR_ALL_FRAMES(frp, curfrp->fr_parent->fr_child) |
7 | 5504 { |
5505 if (frp != curfrp | |
5506 && frp->fr_win != NULL | |
5507 && frp->fr_win->w_p_wfh) | |
5508 room_reserved += frp->fr_height; | |
5509 room += frp->fr_height; | |
5510 if (frp != curfrp) | |
5511 room -= frame_minheight(frp, NULL); | |
5512 } | |
5513 if (curfrp->fr_width != Columns) | |
5514 room_cmdline = 0; | |
5515 else | |
5516 { | |
5517 room_cmdline = Rows - p_ch - (lastwin->w_winrow | |
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|
5518 + VISIBLE_HEIGHT(lastwin) |
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diff
changeset
|
5519 + lastwin->w_status_height); |
7 | 5520 if (room_cmdline < 0) |
5521 room_cmdline = 0; | |
5522 } | |
5523 | |
5524 if (height <= room + room_cmdline) | |
5525 break; | |
5526 if (run == 2 || curfrp->fr_width == Columns) | |
5527 { | |
5528 if (height > room + room_cmdline) | |
5529 height = room + room_cmdline; | |
5530 break; | |
5531 } | |
5532 frame_setheight(curfrp->fr_parent, height | |
5533 + frame_minheight(curfrp->fr_parent, NOWIN) - (int)p_wmh - 1); | |
5534 } | |
5535 | |
5536 /* | |
5537 * Compute the number of lines we will take from others frames (can be | |
5538 * negative!). | |
5539 */ | |
5540 take = height - curfrp->fr_height; | |
5541 | |
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changeset
|
5542 // If there is not enough room, also reduce the height of a window |
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diff
changeset
|
5543 // with 'winfixheight' set. |
7 | 5544 if (height > room + room_cmdline - room_reserved) |
5545 room_reserved = room + room_cmdline - height; | |
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|
5546 // If there is only a 'winfixheight' window and making the |
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changeset
|
5547 // window smaller, need to make the other window taller. |
7 | 5548 if (take < 0 && room - curfrp->fr_height < room_reserved) |
5549 room_reserved = 0; | |
5550 | |
5551 if (take > 0 && room_cmdline > 0) | |
5552 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5553 // use lines from cmdline first |
7 | 5554 if (take < room_cmdline) |
5555 room_cmdline = take; | |
5556 take -= room_cmdline; | |
5557 topframe->fr_height += room_cmdline; | |
5558 } | |
5559 | |
5560 /* | |
5561 * set the current frame to the new height | |
5562 */ | |
5563 frame_new_height(curfrp, height, FALSE, FALSE); | |
5564 | |
5565 /* | |
5566 * First take lines from the frames after the current frame. If | |
5567 * that is not enough, takes lines from frames above the current | |
5568 * frame. | |
5569 */ | |
5570 for (run = 0; run < 2; ++run) | |
5571 { | |
5572 if (run == 0) | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5573 frp = curfrp->fr_next; // 1st run: start with next window |
7 | 5574 else |
18816
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patch 8.1.2396: using old C style comments
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parents:
18763
diff
changeset
|
5575 frp = curfrp->fr_prev; // 2nd run: start with prev window |
7 | 5576 while (frp != NULL && take != 0) |
5577 { | |
5578 h = frame_minheight(frp, NULL); | |
5579 if (room_reserved > 0 | |
5580 && frp->fr_win != NULL | |
5581 && frp->fr_win->w_p_wfh) | |
5582 { | |
5583 if (room_reserved >= frp->fr_height) | |
5584 room_reserved -= frp->fr_height; | |
5585 else | |
5586 { | |
5587 if (frp->fr_height - room_reserved > take) | |
5588 room_reserved = frp->fr_height - take; | |
5589 take -= frp->fr_height - room_reserved; | |
5590 frame_new_height(frp, room_reserved, FALSE, FALSE); | |
5591 room_reserved = 0; | |
5592 } | |
5593 } | |
5594 else | |
5595 { | |
5596 if (frp->fr_height - take < h) | |
5597 { | |
5598 take -= frp->fr_height - h; | |
5599 frame_new_height(frp, h, FALSE, FALSE); | |
5600 } | |
5601 else | |
5602 { | |
5603 frame_new_height(frp, frp->fr_height - take, | |
5604 FALSE, FALSE); | |
5605 take = 0; | |
5606 } | |
5607 } | |
5608 if (run == 0) | |
5609 frp = frp->fr_next; | |
5610 else | |
5611 frp = frp->fr_prev; | |
5612 } | |
5613 } | |
5614 } | |
5615 } | |
5616 | |
5617 /* | |
5618 * Set current window width and take care of repositioning other windows to | |
5619 * fit around it. | |
5620 */ | |
5621 void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5622 win_setwidth(int width) |
7 | 5623 { |
5624 win_setwidth_win(width, curwin); | |
5625 } | |
5626 | |
5627 void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5628 win_setwidth_win(int width, win_T *wp) |
7 | 5629 { |
18816
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patch 8.1.2396: using old C style comments
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parents:
18763
diff
changeset
|
5630 // Always keep current window at least one column wide, even when |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5631 // 'winminwidth' is zero. |
7 | 5632 if (wp == curwin) |
5633 { | |
5634 if (width < p_wmw) | |
5635 width = p_wmw; | |
5636 if (width == 0) | |
5637 width = 1; | |
5638 } | |
5639 | |
5640 frame_setwidth(wp->w_frame, width + wp->w_vsep_width); | |
5641 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5642 // recompute the window positions |
7 | 5643 (void)win_comp_pos(); |
5644 | |
5645 redraw_all_later(NOT_VALID); | |
5646 } | |
5647 | |
5648 /* | |
5649 * Set the width of a frame to "width" and take care that all frames and | |
5650 * windows inside it are resized. Also resize frames above and below if the | |
5651 * are in the same FR_ROW frame. | |
5652 * | |
5653 * Strategy is similar to frame_setheight(). | |
5654 */ | |
5655 static void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5656 frame_setwidth(frame_T *curfrp, int width) |
7 | 5657 { |
18816
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patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
5658 int room; // total number of lines available |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5659 int take; // number of lines taken from other windows |
7 | 5660 int run; |
5661 frame_T *frp; | |
5662 int w; | |
779 | 5663 int room_reserved; |
7 | 5664 |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5665 // If the width already is the desired value, nothing to do. |
7 | 5666 if (curfrp->fr_width == width) |
5667 return; | |
5668 | |
5669 if (curfrp->fr_parent == NULL) | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5670 // topframe: can't change width |
7 | 5671 return; |
5672 | |
5673 if (curfrp->fr_parent->fr_layout == FR_COL) | |
5674 { | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5675 // Column of frames: Also need to resize frames above and below of |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
18763
diff
changeset
|
5676 // this one. First check for the minimal width of these. |
7 | 5677 w = frame_minwidth(curfrp->fr_parent, NULL); |
5678 if (width < w) | |
5679 width = w; | |
5680 frame_setwidth(curfrp->fr_parent, width); | |
5681 } | |
5682 else | |
5683 { | |
5684 /* | |
5685 * Row of frames: try to change only frames in this row. | |
5686 * | |
5687 * Do this twice: | |
5688 * 1: compute room available, if it's not enough try resizing the | |
5689 * containing frame. | |
5690 * 2: compute the room available and adjust the width to it. | |
5691 */ | |
5692 for (run = 1; run <= 2; ++run) | |
5693 { | |
5694 room = 0; | |
779 | 5695 room_reserved = 0; |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5696 FOR_ALL_FRAMES(frp, curfrp->fr_parent->fr_child) |
7 | 5697 { |
779 | 5698 if (frp != curfrp |
5699 && frp->fr_win != NULL | |
5700 && frp->fr_win->w_p_wfw) | |
5701 room_reserved += frp->fr_width; | |
7 | 5702 room += frp->fr_width; |
5703 if (frp != curfrp) | |
5704 room -= frame_minwidth(frp, NULL); | |
5705 } | |
5706 | |
5707 if (width <= room) | |
5708 break; | |
667 | 5709 if (run == 2 || curfrp->fr_height >= ROWS_AVAIL) |
7 | 5710 { |
5711 if (width > room) | |
5712 width = room; | |
5713 break; | |
5714 } | |
5715 frame_setwidth(curfrp->fr_parent, width | |
5716 + frame_minwidth(curfrp->fr_parent, NOWIN) - (int)p_wmw - 1); | |
5717 } | |
5718 | |
5719 /* | |
5720 * Compute the number of lines we will take from others frames (can be | |
5721 * negative!). | |
5722 */ | |
5723 take = width - curfrp->fr_width; | |
5724 | |
18816
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Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
5725 // If there is not enough room, also reduce the width of a window |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
18763
diff
changeset
|
5726 // with 'winfixwidth' set. |
779 | 5727 if (width > room - room_reserved) |
5728 room_reserved = room - width; | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5729 // If there is only a 'winfixwidth' window and making the |
15539899a112
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5730 // window smaller, need to make the other window narrower. |
779 | 5731 if (take < 0 && room - curfrp->fr_width < room_reserved) |
5732 room_reserved = 0; | |
5733 | |
7 | 5734 /* |
5735 * set the current frame to the new width | |
5736 */ | |
779 | 5737 frame_new_width(curfrp, width, FALSE, FALSE); |
7 | 5738 |
5739 /* | |
5740 * First take lines from the frames right of the current frame. If | |
5741 * that is not enough, takes lines from frames left of the current | |
5742 * frame. | |
5743 */ | |
5744 for (run = 0; run < 2; ++run) | |
5745 { | |
5746 if (run == 0) | |
18816
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parents:
18763
diff
changeset
|
5747 frp = curfrp->fr_next; // 1st run: start with next window |
7 | 5748 else |
18816
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patch 8.1.2396: using old C style comments
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diff
changeset
|
5749 frp = curfrp->fr_prev; // 2nd run: start with prev window |
7 | 5750 while (frp != NULL && take != 0) |
5751 { | |
5752 w = frame_minwidth(frp, NULL); | |
779 | 5753 if (room_reserved > 0 |
5754 && frp->fr_win != NULL | |
5755 && frp->fr_win->w_p_wfw) | |
7 | 5756 { |
779 | 5757 if (room_reserved >= frp->fr_width) |
5758 room_reserved -= frp->fr_width; | |
5759 else | |
5760 { | |
5761 if (frp->fr_width - room_reserved > take) | |
5762 room_reserved = frp->fr_width - take; | |
5763 take -= frp->fr_width - room_reserved; | |
5764 frame_new_width(frp, room_reserved, FALSE, FALSE); | |
5765 room_reserved = 0; | |
5766 } | |
7 | 5767 } |
5768 else | |
5769 { | |
779 | 5770 if (frp->fr_width - take < w) |
5771 { | |
5772 take -= frp->fr_width - w; | |
5773 frame_new_width(frp, w, FALSE, FALSE); | |
5774 } | |
5775 else | |
5776 { | |
5777 frame_new_width(frp, frp->fr_width - take, | |
5778 FALSE, FALSE); | |
5779 take = 0; | |
5780 } | |
7 | 5781 } |
5782 if (run == 0) | |
5783 frp = frp->fr_next; | |
5784 else | |
5785 frp = frp->fr_prev; | |
5786 } | |
5787 } | |
5788 } | |
5789 } | |
5790 | |
5791 /* | |
14057
be8fb2fd51fc
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Christian Brabandt <cb@256bit.org>
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14049
diff
changeset
|
5792 * Check 'winminheight' for a valid value and reduce it if needed. |
7 | 5793 */ |
5794 void | |
7837
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
5795 win_setminheight(void) |
7 | 5796 { |
5797 int room; | |
14057
be8fb2fd51fc
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Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5798 int needed; |
7 | 5799 int first = TRUE; |
14057
be8fb2fd51fc
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diff
changeset
|
5800 |
be8fb2fd51fc
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14049
diff
changeset
|
5801 // loop until there is a 'winminheight' that is possible |
7 | 5802 while (p_wmh > 0) |
5803 { | |
14057
be8fb2fd51fc
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parents:
14049
diff
changeset
|
5804 room = Rows - p_ch; |
be8fb2fd51fc
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14049
diff
changeset
|
5805 needed = frame_minheight(topframe, NULL); |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
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parents:
14049
diff
changeset
|
5806 if (room >= needed) |
7 | 5807 break; |
5808 --p_wmh; | |
5809 if (first) | |
5810 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
5811 emsg(_(e_noroom)); |
7 | 5812 first = FALSE; |
5813 } | |
5814 } | |
5815 } | |
5816 | |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5817 /* |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
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parents:
14049
diff
changeset
|
5818 * 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
|
5819 */ |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
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diff
changeset
|
5820 void |
be8fb2fd51fc
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parents:
14049
diff
changeset
|
5821 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
|
5822 { |
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
|
5823 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
|
5824 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
|
5825 int first = TRUE; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5826 |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5827 // 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:
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diff
changeset
|
5828 while (p_wmw > 0) |
be8fb2fd51fc
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5829 { |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5830 room = Columns; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
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parents:
14049
diff
changeset
|
5831 needed = frame_minwidth(topframe, NULL); |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5832 if (room >= needed) |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5833 break; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5834 --p_wmw; |
be8fb2fd51fc
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5835 if (first) |
be8fb2fd51fc
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diff
changeset
|
5836 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
5837 emsg(_(e_noroom)); |
14057
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
|
5838 first = FALSE; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5839 } |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5840 } |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
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diff
changeset
|
5841 } |
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
|
5842 |
7 | 5843 /* |
5844 * Status line of dragwin is dragged "offset" lines down (negative is up). | |
5845 */ | |
5846 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5847 win_drag_status_line(win_T *dragwin, int offset) |
7 | 5848 { |
5849 frame_T *curfr; | |
5850 frame_T *fr; | |
5851 int room; | |
5852 int row; | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5853 int up; // if TRUE, drag status line up, otherwise down |
7 | 5854 int n; |
5855 | |
5856 fr = dragwin->w_frame; | |
5857 curfr = fr; | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5858 if (fr != topframe) // more than one window |
7 | 5859 { |
5860 fr = fr->fr_parent; | |
18816
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patch 8.1.2396: using old C style comments
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diff
changeset
|
5861 // When the parent frame is not a column of frames, its parent should |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5862 // be. |
7 | 5863 if (fr->fr_layout != FR_COL) |
5864 { | |
5865 curfr = fr; | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5866 if (fr != topframe) // only a row of windows, may drag statusline |
7 | 5867 fr = fr->fr_parent; |
5868 } | |
5869 } | |
5870 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5871 // If this is the last frame in a column, may want to resize the parent |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5872 // frame instead (go two up to skip a row of frames). |
7 | 5873 while (curfr != topframe && curfr->fr_next == NULL) |
5874 { | |
5875 if (fr != topframe) | |
5876 fr = fr->fr_parent; | |
5877 curfr = fr; | |
5878 if (fr != topframe) | |
5879 fr = fr->fr_parent; | |
5880 } | |
5881 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5882 if (offset < 0) // drag up |
7 | 5883 { |
5884 up = TRUE; | |
5885 offset = -offset; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5886 // sum up the room of the current frame and above it |
7 | 5887 if (fr == curfr) |
5888 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5889 // only one window |
7 | 5890 room = fr->fr_height - frame_minheight(fr, NULL); |
5891 } | |
5892 else | |
5893 { | |
5894 room = 0; | |
5895 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
5896 { | |
5897 room += fr->fr_height - frame_minheight(fr, NULL); | |
5898 if (fr == curfr) | |
5899 break; | |
5900 } | |
5901 } | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5902 fr = curfr->fr_next; // put fr at frame that grows |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5903 } |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5904 else // drag down |
7 | 5905 { |
5906 up = FALSE; | |
5907 /* | |
5908 * Only dragging the last status line can reduce p_ch. | |
5909 */ | |
5910 room = Rows - cmdline_row; | |
5911 if (curfr->fr_next == NULL) | |
5912 room -= 1; | |
5913 else | |
5914 room -= p_ch; | |
5915 if (room < 0) | |
5916 room = 0; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5917 // 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
|
5918 FOR_ALL_FRAMES(fr, curfr->fr_next) |
7 | 5919 room += fr->fr_height - frame_minheight(fr, NULL); |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5920 fr = curfr; // put fr at window that grows |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5921 } |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5922 |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5923 if (room < offset) // Not enough room |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5924 offset = room; // Move as far as we can |
7 | 5925 if (offset <= 0) |
5926 return; | |
5927 | |
5928 /* | |
5929 * Grow frame fr by "offset" lines. | |
5930 * Doesn't happen when dragging the last status line up. | |
5931 */ | |
5932 if (fr != NULL) | |
5933 frame_new_height(fr, fr->fr_height + offset, up, FALSE); | |
5934 | |
5935 if (up) | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5936 fr = curfr; // current frame gets smaller |
7 | 5937 else |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5938 fr = curfr->fr_next; // next frame gets smaller |
7 | 5939 |
5940 /* | |
5941 * Now make the other frames smaller. | |
5942 */ | |
5943 while (fr != NULL && offset > 0) | |
5944 { | |
5945 n = frame_minheight(fr, NULL); | |
5946 if (fr->fr_height - offset <= n) | |
5947 { | |
5948 offset -= fr->fr_height - n; | |
5949 frame_new_height(fr, n, !up, FALSE); | |
5950 } | |
5951 else | |
5952 { | |
5953 frame_new_height(fr, fr->fr_height - offset, !up, FALSE); | |
5954 break; | |
5955 } | |
5956 if (up) | |
5957 fr = fr->fr_prev; | |
5958 else | |
5959 fr = fr->fr_next; | |
5960 } | |
5961 row = win_comp_pos(); | |
5962 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
5963 cmdline_row = row; | |
5964 p_ch = Rows - cmdline_row; | |
5965 if (p_ch < 1) | |
5966 p_ch = 1; | |
824 | 5967 curtab->tp_ch_used = p_ch; |
737 | 5968 redraw_all_later(SOME_VALID); |
7 | 5969 showmode(); |
5970 } | |
5971 | |
5972 /* | |
5973 * Separator line of dragwin is dragged "offset" lines right (negative is left). | |
5974 */ | |
5975 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5976 win_drag_vsep_line(win_T *dragwin, int offset) |
7 | 5977 { |
5978 frame_T *curfr; | |
5979 frame_T *fr; | |
5980 int room; | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5981 int left; // if TRUE, drag separator line left, otherwise right |
7 | 5982 int n; |
5983 | |
5984 fr = dragwin->w_frame; | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5985 if (fr == topframe) // only one window (cannot happen?) |
7 | 5986 return; |
5987 curfr = fr; | |
5988 fr = fr->fr_parent; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5989 // When the parent frame is not a row of frames, its parent should be. |
7 | 5990 if (fr->fr_layout != FR_ROW) |
5991 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5992 if (fr == topframe) // only a column of windows (cannot happen?) |
7 | 5993 return; |
5994 curfr = fr; | |
5995 fr = fr->fr_parent; | |
5996 } | |
5997 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5998 // If this is the last frame in a row, may want to resize a parent |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5999 // frame instead. |
7 | 6000 while (curfr->fr_next == NULL) |
6001 { | |
6002 if (fr == topframe) | |
6003 break; | |
6004 curfr = fr; | |
6005 fr = fr->fr_parent; | |
6006 if (fr != topframe) | |
6007 { | |
6008 curfr = fr; | |
6009 fr = fr->fr_parent; | |
6010 } | |
6011 } | |
6012 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6013 if (offset < 0) // drag left |
7 | 6014 { |
6015 left = TRUE; | |
6016 offset = -offset; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6017 // sum up the room of the current frame and left of it |
7 | 6018 room = 0; |
6019 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
6020 { | |
6021 room += fr->fr_width - frame_minwidth(fr, NULL); | |
6022 if (fr == curfr) | |
6023 break; | |
6024 } | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6025 fr = curfr->fr_next; // put fr at frame that grows |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6026 } |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6027 else // drag right |
7 | 6028 { |
6029 left = FALSE; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6030 // sum up the room of frames right of the current one |
7 | 6031 room = 0; |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6032 FOR_ALL_FRAMES(fr, curfr->fr_next) |
7 | 6033 room += fr->fr_width - frame_minwidth(fr, NULL); |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6034 fr = curfr; // put fr at window that grows |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6035 } |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6036 |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6037 if (room < offset) // Not enough room |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6038 offset = room; // Move as far as we can |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6039 if (offset <= 0) // No room at all, quit. |
7 | 6040 return; |
7256
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
6041 if (fr == NULL) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6042 return; // Safety check, should not happen. |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6043 |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6044 // grow frame fr by offset lines |
779 | 6045 frame_new_width(fr, fr->fr_width + offset, left, FALSE); |
7 | 6046 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6047 // shrink other frames: current and at the left or at the right |
7 | 6048 if (left) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6049 fr = curfr; // current frame gets smaller |
7 | 6050 else |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6051 fr = curfr->fr_next; // next frame gets smaller |
7 | 6052 |
6053 while (fr != NULL && offset > 0) | |
6054 { | |
6055 n = frame_minwidth(fr, NULL); | |
6056 if (fr->fr_width - offset <= n) | |
6057 { | |
6058 offset -= fr->fr_width - n; | |
779 | 6059 frame_new_width(fr, n, !left, FALSE); |
7 | 6060 } |
6061 else | |
6062 { | |
779 | 6063 frame_new_width(fr, fr->fr_width - offset, !left, FALSE); |
7 | 6064 break; |
6065 } | |
6066 if (left) | |
6067 fr = fr->fr_prev; | |
6068 else | |
6069 fr = fr->fr_next; | |
6070 } | |
6071 (void)win_comp_pos(); | |
6072 redraw_all_later(NOT_VALID); | |
6073 } | |
6074 | |
2665 | 6075 #define FRACTION_MULT 16384L |
6076 | |
6077 /* | |
6078 * 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
|
6079 * Has no effect when the window is less than two lines. |
2665 | 6080 */ |
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7256
diff
changeset
|
6081 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6082 set_fraction(win_T *wp) |
2665 | 6083 { |
12910
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
6084 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
|
6085 // 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
|
6086 // 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
|
6087 // 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
|
6088 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
|
6089 + FRACTION_MULT / 2) / (long)wp->w_height; |
2665 | 6090 } |
6091 | |
7 | 6092 /* |
6093 * 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
|
6094 * "height" excludes any window toolbar. |
7 | 6095 * This takes care of the things inside the window, not what happens to the |
6096 * window position, the frame or to other windows. | |
6097 */ | |
3697 | 6098 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6099 win_new_height(win_T *wp, int height) |
7 | 6100 { |
5875 | 6101 int prev_height = wp->w_height; |
7 | 6102 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6103 // Don't want a negative height. Happens when splitting a tiny window. |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6104 // Will equalize heights soon to fix it. |
7 | 6105 if (height < 0) |
6106 height = 0; | |
826 | 6107 if (wp->w_height == height) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6108 return; // nothing to do |
7 | 6109 |
5875 | 6110 if (wp->w_height > 0) |
6111 { | |
6112 if (wp == curwin) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6113 // w_wrow needs to be valid. When setting 'laststatus' this may |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6114 // call win_new_height() recursively. |
5969 | 6115 validate_cursor(); |
6116 if (wp->w_height != prev_height) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6117 return; // Recursive call already changed the size, bail out here |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6118 // to avoid the following to mess things up. |
5875 | 6119 if (wp->w_wrow != wp->w_prev_fraction_row) |
6120 set_fraction(wp); | |
6121 } | |
7 | 6122 |
6123 wp->w_height = height; | |
6124 wp->w_skipcol = 0; | |
6125 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6126 // There is no point in adjusting the scroll position when exiting. Some |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6127 // values might be invalid. |
10835
c9da7f9137af
patch 8.0.0307: asan detects a memory error when EXITFREE is defined
Christian Brabandt <cb@256bit.org>
parents:
10377
diff
changeset
|
6128 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
|
6129 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
|
6130 } |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6131 |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6132 void |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6133 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
|
6134 { |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6135 linenr_T lnum; |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6136 int sline, line_size; |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6137 int height = wp->w_height; |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6138 |
16650
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
Bram Moolenaar <Bram@vim.org>
parents:
16477
diff
changeset
|
6139 // 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
|
6140 // - window height is 0 |
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
Bram Moolenaar <Bram@vim.org>
parents:
16477
diff
changeset
|
6141 // - '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
|
6142 // - 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
|
6143 // is visible. |
16650
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
Bram Moolenaar <Bram@vim.org>
parents:
16477
diff
changeset
|
6144 if (height > 0 |
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
Bram Moolenaar <Bram@vim.org>
parents:
16477
diff
changeset
|
6145 && (!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
|
6146 && (height < wp->w_buffer->b_ml.ml_line_count || wp->w_topline > 1)) |
7 | 6147 { |
47 | 6148 /* |
6149 * Find a value for w_topline that shows the cursor at the same | |
6150 * relative position in the window as before (more or less). | |
6151 */ | |
7 | 6152 lnum = wp->w_cursor.lnum; |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6153 if (lnum < 1) // can happen when starting up |
7 | 6154 lnum = 1; |
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6155 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
|
6156 / FRACTION_MULT; |
7 | 6157 line_size = plines_win_col(wp, lnum, (long)(wp->w_cursor.col)) - 1; |
6158 sline = wp->w_wrow - line_size; | |
1023 | 6159 |
6160 if (sline >= 0) | |
6161 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6162 // Make sure the whole cursor line is visible, if possible. |
1023 | 6163 int rows = plines_win(wp, lnum, FALSE); |
6164 | |
6165 if (sline > wp->w_height - rows) | |
6166 { | |
6167 sline = wp->w_height - rows; | |
6168 wp->w_wrow -= rows - line_size; | |
6169 } | |
6170 } | |
6171 | |
7 | 6172 if (sline < 0) |
6173 { | |
6174 /* | |
6175 * Cursor line would go off top of screen if w_wrow was this high. | |
1023 | 6176 * Make cursor line the first line in the window. If not enough |
6177 * room use w_skipcol; | |
7 | 6178 */ |
6179 wp->w_wrow = line_size; | |
1023 | 6180 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
|
6181 && (wp->w_width - win_col_off(wp)) > 0) |
1023 | 6182 { |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
6183 wp->w_skipcol += wp->w_width - win_col_off(wp); |
1023 | 6184 --wp->w_wrow; |
6185 while (wp->w_wrow >= wp->w_height) | |
6186 { | |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
6187 wp->w_skipcol += wp->w_width - win_col_off(wp) |
1023 | 6188 + win_col_off2(wp); |
6189 --wp->w_wrow; | |
6190 } | |
6191 } | |
7 | 6192 } |
5936 | 6193 else if (sline > 0) |
7 | 6194 { |
1023 | 6195 while (sline > 0 && lnum > 1) |
7 | 6196 { |
6197 #ifdef FEAT_FOLDING | |
6198 hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); | |
6199 if (lnum == 1) | |
6200 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6201 // first line in buffer is folded |
7 | 6202 line_size = 1; |
6203 --sline; | |
6204 break; | |
6205 } | |
6206 #endif | |
6207 --lnum; | |
6208 #ifdef FEAT_DIFF | |
6209 if (lnum == wp->w_topline) | |
6210 line_size = plines_win_nofill(wp, lnum, TRUE) | |
6211 + wp->w_topfill; | |
6212 else | |
6213 #endif | |
6214 line_size = plines_win(wp, lnum, TRUE); | |
6215 sline -= line_size; | |
6216 } | |
47 | 6217 |
7 | 6218 if (sline < 0) |
6219 { | |
6220 /* | |
6221 * Line we want at top would go off top of screen. Use next | |
6222 * line instead. | |
6223 */ | |
6224 #ifdef FEAT_FOLDING | |
6225 hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); | |
6226 #endif | |
6227 lnum++; | |
6228 wp->w_wrow -= line_size + sline; | |
6229 } | |
5936 | 6230 else if (sline > 0) |
7 | 6231 { |
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6232 // First line of file reached, use that as topline. |
7 | 6233 lnum = 1; |
6234 wp->w_wrow -= sline; | |
6235 } | |
6236 } | |
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6237 set_topline(wp, lnum); |
7 | 6238 } |
6239 | |
6240 if (wp == curwin) | |
6241 { | |
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
6242 if (get_scrolloff_value()) |
7 | 6243 update_topline(); |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6244 curs_columns(FALSE); // validate w_wrow |
7 | 6245 } |
5875 | 6246 if (prev_height > 0) |
6247 wp->w_prev_fraction_row = wp->w_wrow; | |
7 | 6248 |
6249 win_comp_scroll(wp); | |
737 | 6250 redraw_win_later(wp, SOME_VALID); |
7 | 6251 wp->w_redr_status = TRUE; |
6252 invalidate_botline_win(wp); | |
6253 } | |
6254 | |
6255 /* | |
6256 * Set the width of a window. | |
6257 */ | |
3697 | 6258 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6259 win_new_width(win_T *wp, int width) |
7 | 6260 { |
6261 wp->w_width = width; | |
6262 wp->w_lines_valid = 0; | |
6263 changed_line_abv_curs_win(wp); | |
6264 invalidate_botline_win(wp); | |
6265 if (wp == curwin) | |
6266 { | |
6267 update_topline(); | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6268 curs_columns(TRUE); // validate w_wrow |
7 | 6269 } |
6270 redraw_win_later(wp, NOT_VALID); | |
6271 wp->w_redr_status = TRUE; | |
6272 } | |
6273 | |
6274 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6275 win_comp_scroll(win_T *wp) |
7 | 6276 { |
6277 wp->w_p_scr = ((unsigned)wp->w_height >> 1); | |
6278 if (wp->w_p_scr == 0) | |
6279 wp->w_p_scr = 1; | |
6280 } | |
6281 | |
6282 /* | |
6283 * command_height: called whenever p_ch has been changed | |
6284 */ | |
6285 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6286 command_height(void) |
7 | 6287 { |
6288 int h; | |
6289 frame_T *frp; | |
824 | 6290 int old_p_ch = curtab->tp_ch_used; |
6291 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6292 // Use the value of p_ch that we remembered. This is needed for when the |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6293 // GUI starts up, we can't be sure in what order things happen. And when |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6294 // p_ch was changed in another tab page. |
824 | 6295 curtab->tp_ch_used = p_ch; |
170 | 6296 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6297 // Find bottom frame with width of screen. |
7 | 6298 frp = lastwin->w_frame; |
6299 while (frp->fr_width != Columns && frp->fr_parent != NULL) | |
6300 frp = frp->fr_parent; | |
6301 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6302 // Avoid changing the height of a window with 'winfixheight' set. |
7 | 6303 while (frp->fr_prev != NULL && frp->fr_layout == FR_LEAF |
6304 && frp->fr_win->w_p_wfh) | |
6305 frp = frp->fr_prev; | |
6306 | |
6307 if (starting != NO_SCREEN) | |
6308 { | |
6309 cmdline_row = Rows - p_ch; | |
6310 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6311 if (p_ch > old_p_ch) // p_ch got bigger |
7 | 6312 { |
6313 while (p_ch > old_p_ch) | |
6314 { | |
6315 if (frp == NULL) | |
6316 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
6317 emsg(_(e_noroom)); |
7 | 6318 p_ch = old_p_ch; |
1404 | 6319 curtab->tp_ch_used = p_ch; |
7 | 6320 cmdline_row = Rows - p_ch; |
6321 break; | |
6322 } | |
6323 h = frp->fr_height - frame_minheight(frp, NULL); | |
6324 if (h > p_ch - old_p_ch) | |
6325 h = p_ch - old_p_ch; | |
6326 old_p_ch += h; | |
6327 frame_add_height(frp, -h); | |
6328 frp = frp->fr_prev; | |
6329 } | |
6330 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6331 // Recompute window positions. |
7 | 6332 (void)win_comp_pos(); |
6333 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6334 // clear the lines added to cmdline |
7 | 6335 if (full_screen) |
6336 screen_fill((int)(cmdline_row), (int)Rows, 0, | |
6337 (int)Columns, ' ', ' ', 0); | |
6338 msg_row = cmdline_row; | |
6339 redraw_cmdline = TRUE; | |
6340 return; | |
6341 } | |
6342 | |
6343 if (msg_row < cmdline_row) | |
6344 msg_row = cmdline_row; | |
6345 redraw_cmdline = TRUE; | |
6346 } | |
6347 frame_add_height(frp, (int)(old_p_ch - p_ch)); | |
6348 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6349 // Recompute window positions. |
7 | 6350 if (frp != lastwin->w_frame) |
6351 (void)win_comp_pos(); | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6352 } |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6353 |
7 | 6354 /* |
6355 * Resize frame "frp" to be "n" lines higher (negative for less high). | |
6356 * Also resize the frames it is contained in. | |
6357 */ | |
6358 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6359 frame_add_height(frame_T *frp, int n) |
7 | 6360 { |
6361 frame_new_height(frp, frp->fr_height + n, FALSE, FALSE); | |
6362 for (;;) | |
6363 { | |
6364 frp = frp->fr_parent; | |
6365 if (frp == NULL) | |
6366 break; | |
6367 frp->fr_height += n; | |
6368 } | |
6369 } | |
6370 | |
6371 /* | |
6372 * Add or remove a status line for the bottom window(s), according to the | |
6373 * value of 'laststatus'. | |
6374 */ | |
6375 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6376 last_status( |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6377 int morewin) // pretend there are two or more windows |
7 | 6378 { |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6379 // Don't make a difference between horizontal or vertical split. |
7 | 6380 last_status_rec(topframe, (p_ls == 2 |
10357
59d01e335858
commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55
Christian Brabandt <cb@256bit.org>
parents:
10349
diff
changeset
|
6381 || (p_ls == 1 && (morewin || !ONE_WINDOW)))); |
7 | 6382 } |
6383 | |
6384 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6385 last_status_rec(frame_T *fr, int statusline) |
7 | 6386 { |
6387 frame_T *fp; | |
6388 win_T *wp; | |
6389 | |
6390 if (fr->fr_layout == FR_LEAF) | |
6391 { | |
6392 wp = fr->fr_win; | |
6393 if (wp->w_status_height != 0 && !statusline) | |
6394 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6395 // remove status line |
7 | 6396 win_new_height(wp, wp->w_height + 1); |
6397 wp->w_status_height = 0; | |
6398 comp_col(); | |
6399 } | |
6400 else if (wp->w_status_height == 0 && statusline) | |
6401 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6402 // Find a frame to take a line from. |
7 | 6403 fp = fr; |
6404 while (fp->fr_height <= frame_minheight(fp, NULL)) | |
6405 { | |
6406 if (fp == topframe) | |
6407 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
6408 emsg(_(e_noroom)); |
7 | 6409 return; |
6410 } | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6411 // In a column of frames: go to frame above. If already at |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6412 // the top or in a row of frames: go to parent. |
7 | 6413 if (fp->fr_parent->fr_layout == FR_COL && fp->fr_prev != NULL) |
6414 fp = fp->fr_prev; | |
6415 else | |
6416 fp = fp->fr_parent; | |
6417 } | |
6418 wp->w_status_height = 1; | |
6419 if (fp != fr) | |
6420 { | |
6421 frame_new_height(fp, fp->fr_height - 1, FALSE, FALSE); | |
6422 frame_fix_height(wp); | |
6423 (void)win_comp_pos(); | |
6424 } | |
6425 else | |
6426 win_new_height(wp, wp->w_height - 1); | |
6427 comp_col(); | |
737 | 6428 redraw_all_later(SOME_VALID); |
7 | 6429 } |
6430 } | |
6431 else if (fr->fr_layout == FR_ROW) | |
6432 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6433 // vertically split windows, set status line for each one |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6434 FOR_ALL_FRAMES(fp, fr->fr_child) |
7 | 6435 last_status_rec(fp, statusline); |
6436 } | |
6437 else | |
6438 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6439 // horizontally split window, set status line for last one |
7 | 6440 for (fp = fr->fr_child; fp->fr_next != NULL; fp = fp->fr_next) |
6441 ; | |
6442 last_status_rec(fp, statusline); | |
6443 } | |
6444 } | |
6445 | |
667 | 6446 /* |
668 | 6447 * Return the number of lines used by the tab page line. |
667 | 6448 */ |
6449 int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6450 tabline_height(void) |
667 | 6451 { |
685 | 6452 #ifdef FEAT_GUI_TABLINE |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6453 // When the GUI has the tabline then this always returns zero. |
685 | 6454 if (gui_use_tabline()) |
6455 return 0; | |
6456 #endif | |
675 | 6457 switch (p_stal) |
668 | 6458 { |
6459 case 0: return 0; | |
6460 case 1: return (first_tabpage->tp_next == NULL) ? 0 : 1; | |
6461 } | |
667 | 6462 return 1; |
6463 } | |
6464 | |
7 | 6465 /* |
6466 * Return the minimal number of rows that is needed on the screen to display | |
6467 * the current number of windows. | |
6468 */ | |
6469 int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6470 min_rows(void) |
7 | 6471 { |
6472 int total; | |
671 | 6473 tabpage_T *tp; |
6474 int n; | |
7 | 6475 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6476 if (firstwin == NULL) // not initialized yet |
7 | 6477 return MIN_LINES; |
6478 | |
671 | 6479 total = 0; |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
6480 FOR_ALL_TABPAGES(tp) |
671 | 6481 { |
6482 n = frame_minheight(tp->tp_topframe, NULL); | |
6483 if (total < n) | |
6484 total = n; | |
6485 } | |
685 | 6486 total += tabline_height(); |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6487 total += 1; // count the room for the command line |
7 | 6488 return total; |
6489 } | |
6490 | |
6491 /* | |
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
|
6492 * Return TRUE if there is only one window and only one tab page, not |
672 | 6493 * counting a help or preview window, unless it is the current window. |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
6494 * Does not count unlisted windows. |
7 | 6495 */ |
6496 int | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6497 only_one_window(void) |
7 | 6498 { |
6499 int count = 0; | |
6500 win_T *wp; | |
6501 | |
19275
2142fb624658
patch 8.2.0196: blocking commands for a finished job in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19271
diff
changeset
|
6502 #if defined(FEAT_PROP_POPUP) |
2142fb624658
patch 8.2.0196: blocking commands for a finished job in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19271
diff
changeset
|
6503 // If the current window is a popup then there always is another window. |
2142fb624658
patch 8.2.0196: blocking commands for a finished job in a popup window
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6504 if (popup_is_popup(curwin)) |
2142fb624658
patch 8.2.0196: blocking commands for a finished job in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19271
diff
changeset
|
6505 return FALSE; |
2142fb624658
patch 8.2.0196: blocking commands for a finished job in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6506 #endif |
2142fb624658
patch 8.2.0196: blocking commands for a finished job in a popup window
Bram Moolenaar <Bram@vim.org>
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19271
diff
changeset
|
6507 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6508 // If there is another tab page there always is another window. |
667 | 6509 if (first_tabpage->tp_next != NULL) |
6510 return FALSE; | |
6511 | |
9649
fd9727ae3c49
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Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
6512 FOR_ALL_WINDOWS(wp) |
4021 | 6513 if (wp->w_buffer != NULL |
11800
5ceaecedbad2
patch 8.0.0782: using freed memory in quickfix code
Christian Brabandt <cb@256bit.org>
parents:
11593
diff
changeset
|
6514 && (!((bt_help(wp->w_buffer) && !bt_help(curbuf)) |
7 | 6515 # ifdef FEAT_QUICKFIX |
6516 || wp->w_p_pvw | |
6517 # endif | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
6518 ) || wp == curwin) && wp != aucmd_win) |
7 | 6519 ++count; |
6520 return (count <= 1); | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6521 } |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6522 |
7 | 6523 /* |
6524 * Correct the cursor line number in other windows. Used after changing the | |
6525 * current buffer, and before applying autocommands. | |
6526 * When "do_curwin" is TRUE, also check current window. | |
6527 */ | |
6528 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6529 check_lnums(int do_curwin) |
7 | 6530 { |
6531 win_T *wp; | |
671 | 6532 tabpage_T *tp; |
6533 | |
6534 FOR_ALL_TAB_WINDOWS(tp, wp) | |
7 | 6535 if ((do_curwin || wp != curwin) && wp->w_buffer == curbuf) |
6536 { | |
16401
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6537 // save the original cursor position and topline |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6538 wp->w_save_cursor.w_cursor_save = wp->w_cursor; |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6539 wp->w_save_cursor.w_topline_save = wp->w_topline; |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6540 |
7 | 6541 if (wp->w_cursor.lnum > curbuf->b_ml.ml_line_count) |
6542 wp->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
6543 if (wp->w_topline > curbuf->b_ml.ml_line_count) | |
6544 wp->w_topline = curbuf->b_ml.ml_line_count; | |
16401
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6545 |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6546 // save the corrected cursor position and topline |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6547 wp->w_save_cursor.w_cursor_corr = wp->w_cursor; |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6548 wp->w_save_cursor.w_topline_corr = wp->w_topline; |
3b2db762a509
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6549 } |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6550 } |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
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diff
changeset
|
6551 |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6552 /* |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6553 * Reset cursor and topline to its stored values from check_lnums(). |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6554 * check_lnums() must have been called first! |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6555 */ |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6556 void |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6557 reset_lnums() |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6558 { |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6559 win_T *wp; |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6560 tabpage_T *tp; |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6561 |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6562 FOR_ALL_TAB_WINDOWS(tp, wp) |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6563 if (wp->w_buffer == curbuf) |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6564 { |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6565 // Restore the value if the autocommand didn't change it. |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6566 if (EQUAL_POS(wp->w_save_cursor.w_cursor_corr, wp->w_cursor)) |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6567 wp->w_cursor = wp->w_save_cursor.w_cursor_save; |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6568 if (wp->w_save_cursor.w_topline_corr == wp->w_topline) |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6569 wp->w_topline = wp->w_save_cursor.w_topline_save; |
7 | 6570 } |
6571 } | |
6572 | |
6573 /* | |
6574 * A snapshot of the window sizes, to restore them after closing the help | |
6575 * window. | |
6576 * Only these fields are used: | |
6577 * fr_layout | |
6578 * fr_width | |
6579 * fr_height | |
6580 * fr_next | |
6581 * fr_child | |
6582 * fr_win (only valid for the old curwin, NULL otherwise) | |
6583 */ | |
6584 | |
6585 /* | |
6586 * Create a snapshot of the current frame sizes. | |
6587 */ | |
1906 | 6588 void |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6589 make_snapshot(int idx) |
7 | 6590 { |
1906 | 6591 clear_snapshot(curtab, idx); |
6592 make_snapshot_rec(topframe, &curtab->tp_snapshot[idx]); | |
7 | 6593 } |
6594 | |
6595 static void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6596 make_snapshot_rec(frame_T *fr, frame_T **frp) |
7 | 6597 { |
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
|
6598 *frp = ALLOC_CLEAR_ONE(frame_T); |
7 | 6599 if (*frp == NULL) |
6600 return; | |
6601 (*frp)->fr_layout = fr->fr_layout; | |
6602 (*frp)->fr_width = fr->fr_width; | |
6603 (*frp)->fr_height = fr->fr_height; | |
6604 if (fr->fr_next != NULL) | |
6605 make_snapshot_rec(fr->fr_next, &((*frp)->fr_next)); | |
6606 if (fr->fr_child != NULL) | |
6607 make_snapshot_rec(fr->fr_child, &((*frp)->fr_child)); | |
6608 if (fr->fr_layout == FR_LEAF && fr->fr_win == curwin) | |
6609 (*frp)->fr_win = curwin; | |
6610 } | |
6611 | |
6612 /* | |
6613 * Remove any existing snapshot. | |
6614 */ | |
6615 static void | |
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6616 clear_snapshot(tabpage_T *tp, int idx) |
7 | 6617 { |
1906 | 6618 clear_snapshot_rec(tp->tp_snapshot[idx]); |
6619 tp->tp_snapshot[idx] = NULL; | |
7 | 6620 } |
6621 | |
6622 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6623 clear_snapshot_rec(frame_T *fr) |
7 | 6624 { |
6625 if (fr != NULL) | |
6626 { | |
6627 clear_snapshot_rec(fr->fr_next); | |
6628 clear_snapshot_rec(fr->fr_child); | |
6629 vim_free(fr); | |
6630 } | |
6631 } | |
6632 | |
6633 /* | |
6634 * Restore a previously created snapshot, if there is any. | |
6635 * This is only done if the screen size didn't change and the window layout is | |
6636 * still the same. | |
6637 */ | |
1906 | 6638 void |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6639 restore_snapshot( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6640 int idx, |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6641 int close_curwin) // closing current window |
7 | 6642 { |
6643 win_T *wp; | |
6644 | |
1906 | 6645 if (curtab->tp_snapshot[idx] != NULL |
6646 && curtab->tp_snapshot[idx]->fr_width == topframe->fr_width | |
6647 && curtab->tp_snapshot[idx]->fr_height == topframe->fr_height | |
6648 && check_snapshot_rec(curtab->tp_snapshot[idx], topframe) == OK) | |
6649 { | |
6650 wp = restore_snapshot_rec(curtab->tp_snapshot[idx], topframe); | |
7 | 6651 win_comp_pos(); |
6652 if (wp != NULL && close_curwin) | |
6653 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
|
6654 redraw_all_later(NOT_VALID); |
7 | 6655 } |
1906 | 6656 clear_snapshot(curtab, idx); |
7 | 6657 } |
6658 | |
6659 /* | |
6660 * Check if frames "sn" and "fr" have the same layout, same following frames | |
10883
cb71a5468aca
patch 8.0.0331: restoring help snapshot accesses freed memory
Christian Brabandt <cb@256bit.org>
parents:
10835
diff
changeset
|
6661 * and same children. And the window pointer is valid. |
7 | 6662 */ |
6663 static int | |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6664 check_snapshot_rec(frame_T *sn, frame_T *fr) |
7 | 6665 { |
6666 if (sn->fr_layout != fr->fr_layout | |
6667 || (sn->fr_next == NULL) != (fr->fr_next == NULL) | |
6668 || (sn->fr_child == NULL) != (fr->fr_child == NULL) | |
6669 || (sn->fr_next != NULL | |
6670 && check_snapshot_rec(sn->fr_next, fr->fr_next) == FAIL) | |
6671 || (sn->fr_child != NULL | |
10883
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patch 8.0.0331: restoring help snapshot accesses freed memory
Christian Brabandt <cb@256bit.org>
parents:
10835
diff
changeset
|
6672 && 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
|
6673 || (sn->fr_win != NULL && !win_valid(sn->fr_win))) |
7 | 6674 return FAIL; |
6675 return OK; | |
6676 } | |
6677 | |
6678 /* | |
6679 * Copy the size of snapshot frame "sn" to frame "fr". Do the same for all | |
6680 * following frames and children. | |
6681 * Returns a pointer to the old current window, or NULL. | |
6682 */ | |
6683 static win_T * | |
7837
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7805
diff
changeset
|
6684 restore_snapshot_rec(frame_T *sn, frame_T *fr) |
7 | 6685 { |
6686 win_T *wp = NULL; | |
6687 win_T *wp2; | |
6688 | |
6689 fr->fr_height = sn->fr_height; | |
6690 fr->fr_width = sn->fr_width; | |
6691 if (fr->fr_layout == FR_LEAF) | |
6692 { | |
6693 frame_new_height(fr, fr->fr_height, FALSE, FALSE); | |
779 | 6694 frame_new_width(fr, fr->fr_width, FALSE, FALSE); |
7 | 6695 wp = sn->fr_win; |
6696 } | |
6697 if (sn->fr_next != NULL) | |
6698 { | |
6699 wp2 = restore_snapshot_rec(sn->fr_next, fr->fr_next); | |
6700 if (wp2 != NULL) | |
6701 wp = wp2; | |
6702 } | |
6703 if (sn->fr_child != NULL) | |
6704 { | |
6705 wp2 = restore_snapshot_rec(sn->fr_child, fr->fr_child); | |
6706 if (wp2 != NULL) | |
6707 wp = wp2; | |
6708 } | |
6709 return wp; | |
6710 } | |
6711 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6712 #if defined(FEAT_GUI) || defined(PROTO) |
7 | 6713 /* |
6714 * Return TRUE if there is any vertically split window. | |
6715 */ | |
6716 int | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6717 win_hasvertsplit(void) |
7 | 6718 { |
6719 frame_T *fr; | |
6720 | |
6721 if (topframe->fr_layout == FR_ROW) | |
6722 return TRUE; | |
6723 | |
6724 if (topframe->fr_layout == FR_COL) | |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6725 FOR_ALL_FRAMES(fr, topframe->fr_child) |
7 | 6726 if (fr->fr_layout == FR_ROW) |
6727 return TRUE; | |
6728 | |
6729 return FALSE; | |
6730 } | |
6731 #endif | |
1326 | 6732 |
4379 | 6733 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO) |
6734 int | |
4401 | 6735 get_win_number(win_T *wp, win_T *first_win) |
4379 | 6736 { |
6737 int i = 1; | |
6738 win_T *w; | |
6739 | |
4401 | 6740 for (w = first_win; w != NULL && w != wp; w = W_NEXT(w)) |
4379 | 6741 ++i; |
6742 | |
6743 if (w == NULL) | |
6744 return 0; | |
6745 else | |
6746 return i; | |
6747 } | |
4401 | 6748 |
6749 int | |
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
6750 get_tab_number(tabpage_T *tp UNUSED) |
4401 | 6751 { |
6752 int i = 1; | |
6753 tabpage_T *t; | |
6754 | |
6755 for (t = first_tabpage; t != NULL && t != tp; t = t->tp_next) | |
6756 ++i; | |
6757 | |
6758 if (t == NULL) | |
6759 return 0; | |
6760 else | |
6761 return i; | |
6762 } | |
6763 #endif | |
5004
a1b41dabc682
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diff
changeset
|
6764 |
a1b41dabc682
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diff
changeset
|
6765 /* |
a1b41dabc682
updated for version 7.3.1246
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parents:
4936
diff
changeset
|
6766 * Return TRUE if "topfrp" and its children are at the right height. |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6767 */ |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6768 static int |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6769 frame_check_height(frame_T *topfrp, int height) |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6770 { |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6771 frame_T *frp; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6772 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6773 if (topfrp->fr_height != height) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6774 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6775 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6776 if (topfrp->fr_layout == FR_ROW) |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6777 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6778 if (frp->fr_height != height) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6779 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6780 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6781 return TRUE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6782 } |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6783 |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6784 /* |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6785 * Return TRUE if "topfrp" and its children are at the right width. |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6786 */ |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6787 static int |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6788 frame_check_width(frame_T *topfrp, int width) |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6789 { |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6790 frame_T *frp; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6791 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6792 if (topfrp->fr_width != width) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6793 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6794 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6795 if (topfrp->fr_layout == FR_COL) |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6796 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6797 if (frp->fr_width != width) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6798 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6799 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6800 return TRUE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6801 } |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6802 |
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6803 #if defined(FEAT_SYN_HL) || defined(PROTO) |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6804 /* |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6805 * Simple int comparison function for use with qsort() |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6806 */ |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6807 static int |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6808 int_cmp(const void *a, const void *b) |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6809 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6810 return *(const int *)a - *(const int *)b; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6811 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6812 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6813 /* |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6814 * Handle setting 'colorcolumn' or 'textwidth' in window "wp". |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6815 * Returns error message, NULL if it's OK. |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6816 */ |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6817 char * |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6818 check_colorcolumn(win_T *wp) |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6819 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6820 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
|
6821 int col; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6822 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
|
6823 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
|
6824 int i; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6825 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
|
6826 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6827 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
|
6828 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
|
6829 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6830 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
|
6831 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6832 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
|
6833 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6834 // -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
|
6835 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
|
6836 ++s; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6837 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
|
6838 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
|
6839 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
|
6840 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
|
6841 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
|
6842 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
|
6843 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
|
6844 goto skip; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6845 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6846 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
|
6847 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
|
6848 else |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6849 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
|
6850 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
|
6851 skip: |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6852 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
|
6853 break; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6854 if (*s != ',') |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6855 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
|
6856 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
|
6857 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
|
6858 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6859 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6860 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
|
6861 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
|
6862 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
|
6863 else |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6864 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6865 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
|
6866 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
|
6867 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6868 // 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
|
6869 // win_line() |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6870 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
|
6871 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6872 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
|
6873 // skip duplicates |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6874 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
|
6875 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
|
6876 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
|
6877 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6878 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6879 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6880 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
|
6881 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6882 #endif |