Mercurial > vim
annotate src/window.c @ 22518:81ae5fa92928 v8.2.1807
patch 8.2.1807: can use :help in a terminal popup window
Commit: https://github.com/vim/vim/commit/349f609f8990a3aca9a4b8faa0585d75e03116db
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Oct 6 20:46:49 2020 +0200
patch 8.2.1807: can use :help in a terminal popup window
Problem: Can use :help in a terminal popup window.
Solution: Give an error. (closes https://github.com/vim/vim/issues/7088)
author | Bram Moolenaar <Bram@vim.org> |
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date | Tue, 06 Oct 2020 21:00:03 +0200 |
parents | f7471450243c |
children | e82579016863 |
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 | |
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622 case 't': // CTRL-W gt: go to next tab page |
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623 goto_tabpage((int)Prenum); |
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624 break; |
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625 |
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626 case 'T': // CTRL-W gT: go to previous tab page |
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627 goto_tabpage(-(int)Prenum1); |
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628 break; |
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629 |
21703
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630 case TAB: // CTRL-W g<Tab>: go to last used tab page |
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631 if (goto_tabpage_lastused() == FAIL) |
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632 beep_flush(); |
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633 break; |
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634 |
7 | 635 default: |
636 beep_flush(); | |
637 break; | |
638 } | |
639 break; | |
640 | |
641 default: beep_flush(); | |
642 break; | |
643 } | |
644 } | |
645 | |
6489 | 646 /* |
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647 * Figure out the address type for ":wincmd". |
6489 | 648 */ |
649 void | |
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|
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 |
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703 eap->addr_type = ADDR_OTHER; |
6489 | 704 break; |
705 | |
706 case Ctrl_HAT: | |
707 case '^': | |
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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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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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740 // no count |
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741 eap->addr_type = ADDR_NONE; |
6489 | 742 break; |
743 } | |
744 } | |
745 | |
6432 | 746 static void |
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747 cmd_with_count( |
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748 char *cmd, |
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749 char_u *bufp, |
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750 size_t bufsize, |
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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 |
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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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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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773 } |
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774 |
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|
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 | |
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791 win_split(int size, int flags) |
7 | 792 { |
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793 if (ERROR_IF_ANY_POPUP_WINDOW) |
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794 return FAIL; |
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795 |
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796 // When the ":tab" modifier was used open a new tab page instead. |
682 | 797 if (may_open_tabpage() == OK) |
798 return OK; | |
799 | |
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800 // Add flags from ":vertical", ":topleft" and ":botright". |
7 | 801 flags |= cmdmod.split; |
802 if ((flags & WSP_TOP) && (flags & WSP_BOT)) | |
803 { | |
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804 emsg(_("E442: Can't split topleft and botright at the same time")); |
7 | 805 return FAIL; |
806 } | |
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807 if (check_split_disallowed() == FAIL) |
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808 return FAIL; |
7 | 809 |
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810 // When creating the help window make a snapshot of the window layout. |
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|
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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827 win_split_ins( |
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828 int size, |
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829 int flags, |
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830 win_T *new_wp, |
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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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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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857 if (ONE_WINDOW && p_ls == 1 && oldwin->w_status_height == 0) |
7 | 858 { |
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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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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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|
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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|
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; |
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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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Christian Brabandt <cb@256bit.org>
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8833
diff
changeset
|
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
changeset
|
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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patch 8.0.1375: window size wrong after maximizing with WinBar
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diff
changeset
|
1261 wp->w_winrow = oldwin->w_winrow + VISIBLE_HEIGHT(oldwin) |
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
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|
1262 + STATUS_HEIGHT; |
7 | 1263 wp->w_status_height = oldwin->w_status_height; |
9102
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diff
changeset
|
1264 if (!(flags & WSP_BOT)) |
0e90f3e13d88
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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 | |
22464
b74bdd85bb26
patch 8.2.1780: statusline not updated when splitting windows
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|
1276 // Both windows need redrawing. Update all status lines, in case they |
b74bdd85bb26
patch 8.2.1780: statusline not updated when splitting windows
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changeset
|
1277 // show something related to the window count or position. |
7 | 1278 redraw_win_later(wp, NOT_VALID); |
1279 redraw_win_later(oldwin, NOT_VALID); | |
22464
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diff
changeset
|
1280 status_redraw_all(); |
7 | 1281 |
1282 if (need_status) | |
1283 { | |
1284 msg_row = Rows - 1; | |
1285 msg_col = sc_col; | |
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changeset
|
1286 msg_clr_eos_force(); // Old command/ruler may still be there |
7 | 1287 comp_col(); |
1288 msg_row = Rows - 1; | |
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|
1289 msg_col = 0; // put position back at start of line |
7 | 1290 } |
1291 | |
1292 /* | |
2115
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diff
changeset
|
1293 * equalize the window sizes. |
7 | 1294 */ |
1295 if (do_equal || dir != 0) | |
1296 win_equal(wp, TRUE, | |
1297 (flags & WSP_VERT) ? (dir == 'v' ? 'b' : 'h') | |
8643
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Christian Brabandt <cb@256bit.org>
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diff
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|
1298 : dir == 'h' ? 'b' : 'v'); |
7 | 1299 |
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|
1300 // Don't change the window height/width to 'winheight' / 'winwidth' if a |
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changeset
|
1301 // size was given. |
7 | 1302 if (flags & WSP_VERT) |
1303 { | |
1304 i = p_wiw; | |
1305 if (size != 0) | |
1306 p_wiw = size; | |
1307 | |
1308 # ifdef FEAT_GUI | |
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|
1309 // When 'guioptions' includes 'L' or 'R' may have to add scrollbars. |
7 | 1310 if (gui.in_use) |
1311 gui_init_which_components(NULL); | |
1312 # endif | |
1313 } | |
1314 else | |
1315 { | |
1316 i = p_wh; | |
1317 if (size != 0) | |
1318 p_wh = size; | |
1319 } | |
2115
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|
1320 |
6096 | 1321 #ifdef FEAT_JUMPLIST |
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|
1322 // Keep same changelist position in new window. |
6096 | 1323 wp->w_changelistidx = oldwin->w_changelistidx; |
1324 #endif | |
1325 | |
2115
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|
1326 /* |
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|
1327 * make the new window the current window |
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|
1328 */ |
9595
0190d5de215f
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Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1329 win_enter_ext(wp, FALSE, FALSE, TRUE, TRUE, TRUE); |
7 | 1330 if (flags & WSP_VERT) |
1331 p_wiw = i; | |
1332 else | |
1333 p_wh = i; | |
1334 | |
1335 return OK; | |
1336 } | |
1337 | |
1906 | 1338 |
675 | 1339 /* |
1340 * Initialize window "newp" from window "oldp". | |
1341 * Used when splitting a window and when creating a new tab page. | |
1342 * The windows will both edit the same buffer. | |
1822 | 1343 * WSP_NEWLOC may be specified in flags to prevent the location list from |
1344 * being copied. | |
675 | 1345 */ |
1346 static void | |
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
1347 win_init(win_T *newp, win_T *oldp, int flags UNUSED) |
675 | 1348 { |
1349 int i; | |
1350 | |
1351 newp->w_buffer = oldp->w_buffer; | |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1352 #ifdef FEAT_SYN_HL |
2253
12ebd6f6dfce
Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
Bram Moolenaar <bram@vim.org>
parents:
2252
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changeset
|
1353 newp->w_s = &(oldp->w_buffer->b_s); |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
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changeset
|
1354 #endif |
675 | 1355 oldp->w_buffer->b_nwindows++; |
1356 newp->w_cursor = oldp->w_cursor; | |
1357 newp->w_valid = 0; | |
1358 newp->w_curswant = oldp->w_curswant; | |
1359 newp->w_set_curswant = oldp->w_set_curswant; | |
1360 newp->w_topline = oldp->w_topline; | |
1361 #ifdef FEAT_DIFF | |
1362 newp->w_topfill = oldp->w_topfill; | |
1363 #endif | |
1364 newp->w_leftcol = oldp->w_leftcol; | |
1365 newp->w_pcmark = oldp->w_pcmark; | |
1366 newp->w_prev_pcmark = oldp->w_prev_pcmark; | |
1367 newp->w_alt_fnum = oldp->w_alt_fnum; | |
826 | 1368 newp->w_wrow = oldp->w_wrow; |
675 | 1369 newp->w_fraction = oldp->w_fraction; |
1370 newp->w_prev_fraction_row = oldp->w_prev_fraction_row; | |
1371 #ifdef FEAT_JUMPLIST | |
1372 copy_jumplist(oldp, newp); | |
1373 #endif | |
1374 #ifdef FEAT_QUICKFIX | |
1822 | 1375 if (flags & WSP_NEWLOC) |
1376 { | |
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|
1377 // Don't copy the location list. |
1822 | 1378 newp->w_llist = NULL; |
1379 newp->w_llist_ref = NULL; | |
1380 } | |
1381 else | |
14844
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patch 8.1.0434: copy_loclist() is too long
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1382 copy_loclist_stack(oldp, newp); |
675 | 1383 #endif |
5584 | 1384 newp->w_localdir = (oldp->w_localdir == NULL) |
1385 ? NULL : vim_strsave(oldp->w_localdir); | |
21723
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patch 8.2.1411: when splitting a window localdir is copied but prevdir is not
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changeset
|
1386 newp->w_prevdir = (oldp->w_prevdir == NULL) |
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patch 8.2.1411: when splitting a window localdir is copied but prevdir is not
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|
1387 ? NULL : vim_strsave(oldp->w_prevdir); |
675 | 1388 |
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|
1389 // copy tagstack and folds |
675 | 1390 for (i = 0; i < oldp->w_tagstacklen; i++) |
1391 { | |
16447
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patch 8.1.1228: not possible to process tags with a function
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|
1392 taggy_T *tag = &newp->w_tagstack[i]; |
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
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|
1393 *tag = oldp->w_tagstack[i]; |
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|
1394 if (tag->tagname != NULL) |
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1395 tag->tagname = vim_strsave(tag->tagname); |
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1396 if (tag->user_data != NULL) |
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1397 tag->user_data = vim_strsave(tag->user_data); |
675 | 1398 } |
1399 newp->w_tagstackidx = oldp->w_tagstackidx; | |
1400 newp->w_tagstacklen = oldp->w_tagstacklen; | |
3068 | 1401 #ifdef FEAT_FOLDING |
675 | 1402 copyFoldingState(oldp, newp); |
3068 | 1403 #endif |
1906 | 1404 |
1405 win_init_some(newp, oldp); | |
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
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diff
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|
1406 |
3068 | 1407 #ifdef FEAT_SYN_HL |
2314
233eb4412f5d
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diff
changeset
|
1408 check_colorcolumn(newp); |
3068 | 1409 #endif |
1906 | 1410 } |
1411 | |
1412 /* | |
6222 | 1413 * Initialize window "newp" from window "old". |
1906 | 1414 * Only the essential things are copied. |
1415 */ | |
1416 static void | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1417 win_init_some(win_T *newp, win_T *oldp) |
1906 | 1418 { |
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changeset
|
1419 // Use the same argument list. |
1906 | 1420 newp->w_alist = oldp->w_alist; |
1421 ++newp->w_alist->al_refcount; | |
1422 newp->w_arg_idx = oldp->w_arg_idx; | |
1423 | |
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|
1424 // copy options from existing window |
1906 | 1425 win_copy_options(oldp, newp); |
675 | 1426 } |
1427 | |
16902
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1428 /* |
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patch 8.1.1452: line and col property of popup windows not properly checked
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1429 * Return TRUE if "win" is a global popup or a popup in the current tab page. |
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1430 */ |
17051
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
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1431 int |
16780
491c01280a5d
patch 8.1.1392: build failure in tiny version
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|
1432 win_valid_popup(win_T *win UNUSED) |
16778
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1433 { |
18763
49b78d6465e5
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1434 #ifdef FEAT_PROP_POPUP |
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1435 win_T *wp; |
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1436 |
19888
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|
1437 FOR_ALL_POPUPWINS(wp) |
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1438 if (wp == win) |
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1439 return TRUE; |
19888
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1440 FOR_ALL_POPUPWINS_IN_TAB(curtab, wp) |
16778
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1441 if (wp == win) |
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|
1442 return TRUE; |
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1443 #endif |
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1444 return FALSE; |
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1445 } |
12477
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1446 |
7 | 1447 /* |
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1448 * Check if "win" is a pointer to an existing window in the current tab page. |
7 | 1449 */ |
1450 int | |
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|
1451 win_valid(win_T *win) |
7 | 1452 { |
1453 win_T *wp; | |
1454 | |
1455 if (win == NULL) | |
1456 return FALSE; | |
9649
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|
1457 FOR_ALL_WINDOWS(wp) |
7 | 1458 if (wp == win) |
1459 return TRUE; | |
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1460 return win_valid_popup(win); |
7 | 1461 } |
1462 | |
1463 /* | |
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|
1464 * Check if "win" is a pointer to an existing window in any tab page. |
42adbf172ecd
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1465 */ |
42adbf172ecd
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|
1466 int |
42adbf172ecd
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changeset
|
1467 win_valid_any_tab(win_T *win) |
42adbf172ecd
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1468 { |
42adbf172ecd
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|
1469 win_T *wp; |
42adbf172ecd
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changeset
|
1470 tabpage_T *tp; |
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1471 |
42adbf172ecd
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|
1472 if (win == NULL) |
42adbf172ecd
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|
1473 return FALSE; |
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diff
changeset
|
1474 FOR_ALL_TABPAGES(tp) |
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|
1475 { |
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diff
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|
1476 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
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|
1477 { |
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diff
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|
1478 if (wp == win) |
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|
1479 return TRUE; |
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diff
changeset
|
1480 } |
18763
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patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1481 #ifdef FEAT_PROP_POPUP |
19888
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patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1482 FOR_ALL_POPUPWINS_IN_TAB(tp, wp) |
16902
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patch 8.1.1452: line and col property of popup windows not properly checked
Bram Moolenaar <Bram@vim.org>
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diff
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|
1483 if (wp == win) |
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patch 8.1.1452: line and col property of popup windows not properly checked
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changeset
|
1484 return TRUE; |
23645f9a5ce2
patch 8.1.1452: line and col property of popup windows not properly checked
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1485 #endif |
9875
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diff
changeset
|
1486 } |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1487 return win_valid_popup(win); |
9875
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parents:
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diff
changeset
|
1488 } |
42adbf172ecd
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parents:
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diff
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|
1489 |
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
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diff
changeset
|
1490 /* |
7 | 1491 * Return the number of windows. |
1492 */ | |
1493 int | |
7837
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diff
changeset
|
1494 win_count(void) |
7 | 1495 { |
1496 win_T *wp; | |
1497 int count = 0; | |
1498 | |
9649
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diff
changeset
|
1499 FOR_ALL_WINDOWS(wp) |
7 | 1500 ++count; |
1501 return count; | |
1502 } | |
1503 | |
1504 /* | |
1505 * Make "count" windows on the screen. | |
1506 * Return actual number of windows on the screen. | |
1507 * Must be called when there is just one window, filling the whole screen | |
1508 * (excluding the command line). | |
1509 */ | |
1510 int | |
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diff
changeset
|
1511 make_windows( |
33ba2adb6065
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diff
changeset
|
1512 int count, |
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parents:
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diff
changeset
|
1513 int vertical UNUSED) // split windows vertically if TRUE |
7 | 1514 { |
1515 int maxcount; | |
1516 int todo; | |
1517 | |
1518 if (vertical) | |
1519 { | |
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|
1520 // Each windows needs at least 'winminwidth' lines and a separator |
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diff
changeset
|
1521 // column. |
7 | 1522 maxcount = (curwin->w_width + curwin->w_vsep_width |
1523 - (p_wiw - p_wmw)) / (p_wmw + 1); | |
1524 } | |
1525 else | |
1526 { | |
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changeset
|
1527 // 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
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1528 maxcount = (VISIBLE_HEIGHT(curwin) + curwin->w_status_height |
7 | 1529 - (p_wh - p_wmh)) / (p_wmh + STATUS_HEIGHT); |
1530 } | |
1531 | |
1532 if (maxcount < 2) | |
1533 maxcount = 2; | |
1534 if (count > maxcount) | |
1535 count = maxcount; | |
1536 | |
1537 /* | |
1538 * add status line now, otherwise first window will be too big | |
1539 */ | |
1540 if (count > 1) | |
1541 last_status(TRUE); | |
1542 | |
1543 /* | |
1544 * Don't execute autocommands while creating the windows. Must do that | |
1545 * when putting the buffers in the windows. | |
1546 */ | |
1410 | 1547 block_autocmds(); |
7 | 1548 |
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|
1549 // todo is number of windows left to create |
7 | 1550 for (todo = count - 1; todo > 0; --todo) |
1551 if (vertical) | |
1552 { | |
1553 if (win_split(curwin->w_width - (curwin->w_width - todo) | |
1554 / (todo + 1) - 1, WSP_VERT | WSP_ABOVE) == FAIL) | |
1555 break; | |
1556 } | |
1557 else | |
1558 { | |
1559 if (win_split(curwin->w_height - (curwin->w_height - todo | |
1560 * STATUS_HEIGHT) / (todo + 1) | |
1561 - STATUS_HEIGHT, WSP_ABOVE) == FAIL) | |
1562 break; | |
1563 } | |
1564 | |
1410 | 1565 unblock_autocmds(); |
7 | 1566 |
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diff
changeset
|
1567 // return actual number of windows |
7 | 1568 return (count - todo); |
1569 } | |
1570 | |
1571 /* | |
1572 * Exchange current and next window | |
1573 */ | |
1574 static void | |
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diff
changeset
|
1575 win_exchange(long Prenum) |
7 | 1576 { |
1577 frame_T *frp; | |
1578 frame_T *frp2; | |
1579 win_T *wp; | |
1580 win_T *wp2; | |
1581 int temp; | |
1582 | |
19271
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patch 8.2.0194: some commands can cause problems in terminal popup
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1583 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
|
1584 return; |
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
|
1585 if (ONE_WINDOW) // just one window |
7 | 1586 { |
1587 beep_flush(); | |
1588 return; | |
1589 } | |
1590 | |
1591 #ifdef FEAT_GUI | |
1592 need_mouse_correct = TRUE; | |
1593 #endif | |
1594 | |
1595 /* | |
1596 * find window to exchange with | |
1597 */ | |
1598 if (Prenum) | |
1599 { | |
1600 frp = curwin->w_frame->fr_parent->fr_child; | |
1601 while (frp != NULL && --Prenum > 0) | |
1602 frp = frp->fr_next; | |
1603 } | |
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diff
changeset
|
1604 else if (curwin->w_frame->fr_next != NULL) // Swap with next |
7 | 1605 frp = curwin->w_frame->fr_next; |
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diff
changeset
|
1606 else // Swap last window in row/col with previous |
7 | 1607 frp = curwin->w_frame->fr_prev; |
1608 | |
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diff
changeset
|
1609 // We can only exchange a window with another window, not with a frame |
15539899a112
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parents:
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diff
changeset
|
1610 // containing windows. |
7 | 1611 if (frp == NULL || frp->fr_win == NULL || frp->fr_win == curwin) |
1612 return; | |
1613 wp = frp->fr_win; | |
1614 | |
1615 /* | |
1616 * 1. remove curwin from the list. Remember after which window it was in wp2 | |
1617 * 2. insert curwin before wp in the list | |
1618 * if wp != wp2 | |
1619 * 3. remove wp from the list | |
1620 * 4. insert wp after wp2 | |
1621 * 5. exchange the status line height and vsep width. | |
1622 */ | |
1623 wp2 = curwin->w_prev; | |
1624 frp2 = curwin->w_frame->fr_prev; | |
1625 if (wp->w_prev != curwin) | |
1626 { | |
671 | 1627 win_remove(curwin, NULL); |
7 | 1628 frame_remove(curwin->w_frame); |
1629 win_append(wp->w_prev, curwin); | |
1630 frame_insert(frp, curwin->w_frame); | |
1631 } | |
1632 if (wp != wp2) | |
1633 { | |
671 | 1634 win_remove(wp, NULL); |
7 | 1635 frame_remove(wp->w_frame); |
1636 win_append(wp2, wp); | |
1637 if (frp2 == NULL) | |
1638 frame_insert(wp->w_frame->fr_parent->fr_child, wp->w_frame); | |
1639 else | |
1640 frame_append(frp2, wp->w_frame); | |
1641 } | |
1642 temp = curwin->w_status_height; | |
1643 curwin->w_status_height = wp->w_status_height; | |
1644 wp->w_status_height = temp; | |
1645 temp = curwin->w_vsep_width; | |
1646 curwin->w_vsep_width = wp->w_vsep_width; | |
1647 wp->w_vsep_width = temp; | |
1648 | |
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parents:
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diff
changeset
|
1649 // If the windows are not in the same frame, exchange the sizes to avoid |
15539899a112
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parents:
18763
diff
changeset
|
1650 // messing up the window layout. Otherwise fix the frame sizes. |
7 | 1651 if (curwin->w_frame->fr_parent != wp->w_frame->fr_parent) |
1652 { | |
1653 temp = curwin->w_height; | |
1654 curwin->w_height = wp->w_height; | |
1655 wp->w_height = temp; | |
1656 temp = curwin->w_width; | |
1657 curwin->w_width = wp->w_width; | |
1658 wp->w_width = temp; | |
1659 } | |
1660 else | |
1661 { | |
1662 frame_fix_height(curwin); | |
1663 frame_fix_height(wp); | |
1664 frame_fix_width(curwin); | |
1665 frame_fix_width(wp); | |
1666 } | |
1667 | |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1668 (void)win_comp_pos(); // recompute window positions |
7 | 1669 |
1670 win_enter(wp, TRUE); | |
15380
f62d6bd18a49
patch 8.1.0698: clearing the window is used too often
Bram Moolenaar <Bram@vim.org>
parents:
15227
diff
changeset
|
1671 redraw_all_later(NOT_VALID); |
7 | 1672 } |
1673 | |
1674 /* | |
1675 * rotate windows: if upwards TRUE the second window becomes the first one | |
1676 * if upwards FALSE the first window becomes the second one | |
1677 */ | |
1678 static void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1679 win_rotate(int upwards, int count) |
7 | 1680 { |
1681 win_T *wp1; | |
1682 win_T *wp2; | |
1683 frame_T *frp; | |
1684 int n; | |
1685 | |
18816
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parents:
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diff
changeset
|
1686 if (ONE_WINDOW) // nothing to do |
7 | 1687 { |
1688 beep_flush(); | |
1689 return; | |
1690 } | |
1691 | |
1692 #ifdef FEAT_GUI | |
1693 need_mouse_correct = TRUE; | |
1694 #endif | |
1695 | |
18816
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parents:
18763
diff
changeset
|
1696 // 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
|
1697 FOR_ALL_FRAMES(frp, curwin->w_frame->fr_parent->fr_child) |
7 | 1698 if (frp->fr_win == NULL) |
1699 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
1700 emsg(_("E443: Cannot rotate when another window is split")); |
7 | 1701 return; |
1702 } | |
1703 | |
1704 while (count--) | |
1705 { | |
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parents:
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diff
changeset
|
1706 if (upwards) // first window becomes last window |
7 | 1707 { |
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
|
1708 // remove first window/frame from the list |
7 | 1709 frp = curwin->w_frame->fr_parent->fr_child; |
1710 wp1 = frp->fr_win; | |
671 | 1711 win_remove(wp1, NULL); |
7 | 1712 frame_remove(frp); |
1713 | |
18816
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parents:
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diff
changeset
|
1714 // find last frame and append removed window/frame after it |
7 | 1715 for ( ; frp->fr_next != NULL; frp = frp->fr_next) |
1716 ; | |
1717 win_append(frp->fr_win, wp1); | |
1718 frame_append(frp, wp1->w_frame); | |
1719 | |
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diff
changeset
|
1720 wp2 = frp->fr_win; // previously last window |
7 | 1721 } |
18816
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diff
changeset
|
1722 else // last window becomes first window |
7 | 1723 { |
18816
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patch 8.1.2396: using old C style comments
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diff
changeset
|
1724 // find last window/frame in the list and remove it |
7 | 1725 for (frp = curwin->w_frame; frp->fr_next != NULL; |
1726 frp = frp->fr_next) | |
1727 ; | |
1728 wp1 = frp->fr_win; | |
18816
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parents:
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diff
changeset
|
1729 wp2 = wp1->w_prev; // will become last window |
671 | 1730 win_remove(wp1, NULL); |
7 | 1731 frame_remove(frp); |
1732 | |
18816
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parents:
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diff
changeset
|
1733 // append the removed window/frame before the first in the list |
7 | 1734 win_append(frp->fr_parent->fr_child->fr_win->w_prev, wp1); |
1735 frame_insert(frp->fr_parent->fr_child, frp); | |
1736 } | |
1737 | |
18816
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1738 // exchange status height and vsep width of old and new last window |
7 | 1739 n = wp2->w_status_height; |
1740 wp2->w_status_height = wp1->w_status_height; | |
1741 wp1->w_status_height = n; | |
1742 frame_fix_height(wp1); | |
1743 frame_fix_height(wp2); | |
1744 n = wp2->w_vsep_width; | |
1745 wp2->w_vsep_width = wp1->w_vsep_width; | |
1746 wp1->w_vsep_width = n; | |
1747 frame_fix_width(wp1); | |
1748 frame_fix_width(wp2); | |
8643
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Christian Brabandt <cb@256bit.org>
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8536
diff
changeset
|
1749 |
18816
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diff
changeset
|
1750 // recompute w_winrow and w_wincol for all windows |
7 | 1751 (void)win_comp_pos(); |
1752 } | |
1753 | |
15380
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Bram Moolenaar <Bram@vim.org>
parents:
15227
diff
changeset
|
1754 redraw_all_later(NOT_VALID); |
7 | 1755 } |
1756 | |
1757 /* | |
1758 * Move the current window to the very top/bottom/left/right of the screen. | |
1759 */ | |
1760 static void | |
7837
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7805
diff
changeset
|
1761 win_totop(int size, int flags) |
7 | 1762 { |
1763 int dir; | |
1764 int height = curwin->w_height; | |
1765 | |
10357
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Christian Brabandt <cb@256bit.org>
parents:
10349
diff
changeset
|
1766 if (ONE_WINDOW) |
7 | 1767 { |
1768 beep_flush(); | |
1769 return; | |
1770 } | |
17516
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
1771 if (check_split_disallowed() == FAIL) |
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1772 return; |
7 | 1773 |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1774 // Remove the window and frame from the tree of frames. |
671 | 1775 (void)winframe_remove(curwin, &dir, NULL); |
1776 win_remove(curwin, NULL); | |
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changeset
|
1777 last_status(FALSE); // may need to remove last status line |
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1778 (void)win_comp_pos(); // recompute window positions |
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1779 |
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1780 // Split a window on the desired side and put the window there. |
7 | 1781 (void)win_split_ins(size, flags, curwin, dir); |
1782 if (!(flags & WSP_VERT)) | |
1783 { | |
1784 win_setheight(height); | |
1785 if (p_ea) | |
1786 win_equal(curwin, TRUE, 'v'); | |
1787 } | |
1788 | |
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1789 #if defined(FEAT_GUI) |
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1790 // When 'guioptions' includes 'L' or 'R' may have to remove or add |
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1791 // scrollbars. Have to update them anyway. |
1906 | 1792 gui_may_update_scrollbars(); |
1793 #endif | |
7 | 1794 } |
1795 | |
1796 /* | |
1797 * Move window "win1" to below/right of "win2" and make "win1" the current | |
1798 * window. Only works within the same frame! | |
1799 */ | |
1800 void | |
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1801 win_move_after(win_T *win1, win_T *win2) |
7 | 1802 { |
1803 int height; | |
1804 | |
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1805 // check if the arguments are reasonable |
7 | 1806 if (win1 == win2) |
1807 return; | |
1808 | |
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1809 // check if there is something to do |
7 | 1810 if (win2->w_next != win1) |
1811 { | |
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1812 if (win1->w_frame->fr_parent != win2->w_frame->fr_parent) |
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1813 { |
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1814 iemsg("INTERNAL: trying to move a window into another frame"); |
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1815 return; |
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1816 } |
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1817 |
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1818 // may need to move the status line/vertical separator of the last |
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1819 // window |
7 | 1820 if (win1 == lastwin) |
1821 { | |
1822 height = win1->w_prev->w_status_height; | |
1823 win1->w_prev->w_status_height = win1->w_status_height; | |
1824 win1->w_status_height = height; | |
1070 | 1825 if (win1->w_prev->w_vsep_width == 1) |
1826 { | |
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1827 // Remove the vertical separator from the last-but-one window, |
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1828 // add it to the last window. Adjust the frame widths. |
1070 | 1829 win1->w_prev->w_vsep_width = 0; |
1830 win1->w_prev->w_frame->fr_width -= 1; | |
1831 win1->w_vsep_width = 1; | |
1832 win1->w_frame->fr_width += 1; | |
1833 } | |
7 | 1834 } |
1835 else if (win2 == lastwin) | |
1836 { | |
1837 height = win1->w_status_height; | |
1838 win1->w_status_height = win2->w_status_height; | |
1839 win2->w_status_height = height; | |
1070 | 1840 if (win1->w_vsep_width == 1) |
1841 { | |
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1842 // Remove the vertical separator from win1, add it to the last |
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1843 // window, win2. Adjust the frame widths. |
1070 | 1844 win2->w_vsep_width = 1; |
1845 win2->w_frame->fr_width += 1; | |
1846 win1->w_vsep_width = 0; | |
1847 win1->w_frame->fr_width -= 1; | |
1848 } | |
7 | 1849 } |
671 | 1850 win_remove(win1, NULL); |
7 | 1851 frame_remove(win1->w_frame); |
1852 win_append(win2, win1); | |
1853 frame_append(win2->w_frame, win1->w_frame); | |
1854 | |
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1855 (void)win_comp_pos(); // recompute w_winrow for all windows |
7 | 1856 redraw_later(NOT_VALID); |
1857 } | |
1858 win_enter(win1, FALSE); | |
1859 } | |
1860 | |
1861 /* | |
1862 * Make all windows the same height. | |
1863 * 'next_curwin' will soon be the current window, make sure it has enough | |
1864 * rows. | |
1865 */ | |
1866 void | |
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1867 win_equal( |
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1868 win_T *next_curwin, // pointer to current window to be or NULL |
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1869 int current, // do only frame with current window |
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1870 int dir) // 'v' for vertically, 'h' for horizontally, |
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1871 // 'b' for both, 0 for using p_ead |
7 | 1872 { |
1873 if (dir == 0) | |
1874 dir = *p_ead; | |
1875 win_equal_rec(next_curwin == NULL ? curwin : next_curwin, current, | |
685 | 1876 topframe, dir, 0, tabline_height(), |
667 | 1877 (int)Columns, topframe->fr_height); |
7 | 1878 } |
1879 | |
1880 /* | |
1881 * Set a frame to a new position and height, spreading the available room | |
1882 * equally over contained frames. | |
1883 * The window "next_curwin" (if not NULL) should at least get the size from | |
1884 * 'winheight' and 'winwidth' if possible. | |
1885 */ | |
1886 static void | |
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1887 win_equal_rec( |
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1888 win_T *next_curwin, // pointer to current window to be or NULL |
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1889 int current, // do only frame with current window |
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1890 frame_T *topfr, // frame to set size off |
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1891 int dir, // 'v', 'h' or 'b', see win_equal() |
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1892 int col, // horizontal position for frame |
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1893 int row, // vertical position for frame |
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1894 int width, // new width of frame |
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1895 int height) // new height of frame |
7 | 1896 { |
1897 int n, m; | |
1898 int extra_sep = 0; | |
1899 int wincount, totwincount = 0; | |
1900 frame_T *fr; | |
1901 int next_curwin_size = 0; | |
1902 int room = 0; | |
1903 int new_size; | |
1904 int has_next_curwin = 0; | |
1905 int hnc; | |
1906 | |
1907 if (topfr->fr_layout == FR_LEAF) | |
1908 { | |
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1909 // Set the width/height of this frame. |
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1910 // Redraw when size or position changes |
7 | 1911 if (topfr->fr_height != height || topfr->fr_win->w_winrow != row |
1912 || topfr->fr_width != width || topfr->fr_win->w_wincol != col | |
1913 ) | |
1914 { | |
1915 topfr->fr_win->w_winrow = row; | |
1916 frame_new_height(topfr, height, FALSE, FALSE); | |
1917 topfr->fr_win->w_wincol = col; | |
779 | 1918 frame_new_width(topfr, width, FALSE, FALSE); |
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1919 redraw_all_later(NOT_VALID); |
7 | 1920 } |
1921 } | |
1922 else if (topfr->fr_layout == FR_ROW) | |
1923 { | |
1924 topfr->fr_width = width; | |
1925 topfr->fr_height = height; | |
1926 | |
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1927 if (dir != 'v') // equalize frame widths |
7 | 1928 { |
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1929 // Compute the maximum number of windows horizontally in this |
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1930 // frame. |
7 | 1931 n = frame_minwidth(topfr, NOWIN); |
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1932 // add one for the rightmost window, it doesn't have a separator |
7 | 1933 if (col + width == Columns) |
1934 extra_sep = 1; | |
1935 else | |
1936 extra_sep = 0; | |
1937 totwincount = (n + extra_sep) / (p_wmw + 1); | |
779 | 1938 has_next_curwin = frame_has_win(topfr, next_curwin); |
1939 | |
1940 /* | |
1941 * Compute width for "next_curwin" window and room available for | |
1942 * other windows. | |
1943 * "m" is the minimal width when counting p_wiw for "next_curwin". | |
1944 */ | |
7 | 1945 m = frame_minwidth(topfr, next_curwin); |
1946 room = width - m; | |
1947 if (room < 0) | |
1948 { | |
1949 next_curwin_size = p_wiw + room; | |
1950 room = 0; | |
1951 } | |
1952 else | |
1953 { | |
779 | 1954 next_curwin_size = -1; |
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1955 FOR_ALL_FRAMES(fr, topfr->fr_child) |
779 | 1956 { |
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1957 // If 'winfixwidth' set keep the window width if |
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1958 // possible. |
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1959 // Watch out for this window being the next_curwin. |
779 | 1960 if (frame_fixed_width(fr)) |
1961 { | |
1962 n = frame_minwidth(fr, NOWIN); | |
1963 new_size = fr->fr_width; | |
1964 if (frame_has_win(fr, next_curwin)) | |
1965 { | |
1966 room += p_wiw - p_wmw; | |
1967 next_curwin_size = 0; | |
1968 if (new_size < p_wiw) | |
1969 new_size = p_wiw; | |
1970 } | |
1971 else | |
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1972 // These windows don't use up room. |
779 | 1973 totwincount -= (n + (fr->fr_next == NULL |
1974 ? extra_sep : 0)) / (p_wmw + 1); | |
1975 room -= new_size - n; | |
1976 if (room < 0) | |
1977 { | |
1978 new_size += room; | |
1979 room = 0; | |
1980 } | |
1981 fr->fr_newwidth = new_size; | |
1982 } | |
1983 } | |
1984 if (next_curwin_size == -1) | |
1985 { | |
1986 if (!has_next_curwin) | |
1987 next_curwin_size = 0; | |
1988 else if (totwincount > 1 | |
1989 && (room + (totwincount - 2)) | |
1990 / (totwincount - 1) > p_wiw) | |
1991 { | |
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1992 // Can make all windows wider than 'winwidth', spread |
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1993 // the room equally. |
834 | 1994 next_curwin_size = (room + p_wiw |
1995 + (totwincount - 1) * p_wmw | |
1996 + (totwincount - 1)) / totwincount; | |
779 | 1997 room -= next_curwin_size - p_wiw; |
1998 } | |
1999 else | |
2000 next_curwin_size = p_wiw; | |
2001 } | |
7 | 2002 } |
779 | 2003 |
2004 if (has_next_curwin) | |
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2005 --totwincount; // don't count curwin |
7 | 2006 } |
2007 | |
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2008 FOR_ALL_FRAMES(fr, topfr->fr_child) |
7 | 2009 { |
2010 wincount = 1; | |
2011 if (fr->fr_next == NULL) | |
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2012 // last frame gets all that remains (avoid roundoff error) |
7 | 2013 new_size = width; |
2014 else if (dir == 'v') | |
2015 new_size = fr->fr_width; | |
779 | 2016 else if (frame_fixed_width(fr)) |
2017 { | |
2018 new_size = fr->fr_newwidth; | |
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2019 wincount = 0; // doesn't count as a sizeable window |
779 | 2020 } |
7 | 2021 else |
2022 { | |
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2023 // Compute the maximum number of windows horiz. in "fr". |
7 | 2024 n = frame_minwidth(fr, NOWIN); |
2025 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
2026 / (p_wmw + 1); | |
2027 m = frame_minwidth(fr, next_curwin); | |
779 | 2028 if (has_next_curwin) |
2029 hnc = frame_has_win(fr, next_curwin); | |
2030 else | |
2031 hnc = FALSE; | |
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2032 if (hnc) // don't count next_curwin |
7 | 2033 --wincount; |
779 | 2034 if (totwincount == 0) |
2035 new_size = room; | |
2036 else | |
2037 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
7 | 2038 / totwincount; |
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2039 if (hnc) // add next_curwin size |
7 | 2040 { |
2041 next_curwin_size -= p_wiw - (m - n); | |
2042 new_size += next_curwin_size; | |
779 | 2043 room -= new_size - next_curwin_size; |
7 | 2044 } |
779 | 2045 else |
2046 room -= new_size; | |
2047 new_size += n; | |
7 | 2048 } |
2049 | |
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2050 // Skip frame that is full width when splitting or closing a |
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2051 // window, unless equalizing all frames. |
7 | 2052 if (!current || dir != 'v' || topfr->fr_parent != NULL |
2053 || (new_size != fr->fr_width) | |
2054 || frame_has_win(fr, next_curwin)) | |
2055 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
779 | 2056 new_size, height); |
2057 col += new_size; | |
2058 width -= new_size; | |
7 | 2059 totwincount -= wincount; |
2060 } | |
2061 } | |
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2062 else // topfr->fr_layout == FR_COL |
7 | 2063 { |
2064 topfr->fr_width = width; | |
2065 topfr->fr_height = height; | |
2066 | |
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2067 if (dir != 'h') // equalize frame heights |
7 | 2068 { |
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2069 // Compute maximum number of windows vertically in this frame. |
7 | 2070 n = frame_minheight(topfr, NOWIN); |
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2071 // add one for the bottom window if it doesn't have a statusline |
7 | 2072 if (row + height == cmdline_row && p_ls == 0) |
2073 extra_sep = 1; | |
2074 else | |
2075 extra_sep = 0; | |
2076 totwincount = (n + extra_sep) / (p_wmh + 1); | |
2077 has_next_curwin = frame_has_win(topfr, next_curwin); | |
2078 | |
2079 /* | |
2080 * Compute height for "next_curwin" window and room available for | |
2081 * other windows. | |
2082 * "m" is the minimal height when counting p_wh for "next_curwin". | |
2083 */ | |
2084 m = frame_minheight(topfr, next_curwin); | |
2085 room = height - m; | |
2086 if (room < 0) | |
2087 { | |
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parents:
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diff
changeset
|
2088 // The room is less then 'winheight', use all space for the |
15539899a112
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parents:
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diff
changeset
|
2089 // current window. |
7 | 2090 next_curwin_size = p_wh + room; |
2091 room = 0; | |
2092 } | |
2093 else | |
2094 { | |
2095 next_curwin_size = -1; | |
15227
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patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
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diff
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|
2096 FOR_ALL_FRAMES(fr, topfr->fr_child) |
7 | 2097 { |
18816
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diff
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|
2098 // If 'winfixheight' set keep the window height if |
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patch 8.1.2396: using old C style comments
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diff
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|
2099 // possible. |
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diff
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|
2100 // Watch out for this window being the next_curwin. |
7 | 2101 if (frame_fixed_height(fr)) |
2102 { | |
2103 n = frame_minheight(fr, NOWIN); | |
2104 new_size = fr->fr_height; | |
2105 if (frame_has_win(fr, next_curwin)) | |
2106 { | |
2107 room += p_wh - p_wmh; | |
2108 next_curwin_size = 0; | |
2109 if (new_size < p_wh) | |
2110 new_size = p_wh; | |
2111 } | |
2112 else | |
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|
2113 // These windows don't use up room. |
7 | 2114 totwincount -= (n + (fr->fr_next == NULL |
2115 ? extra_sep : 0)) / (p_wmh + 1); | |
2116 room -= new_size - n; | |
2117 if (room < 0) | |
2118 { | |
2119 new_size += room; | |
2120 room = 0; | |
2121 } | |
2122 fr->fr_newheight = new_size; | |
2123 } | |
2124 } | |
2125 if (next_curwin_size == -1) | |
2126 { | |
2127 if (!has_next_curwin) | |
2128 next_curwin_size = 0; | |
2129 else if (totwincount > 1 | |
2130 && (room + (totwincount - 2)) | |
2131 / (totwincount - 1) > p_wh) | |
2132 { | |
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|
2133 // can make all windows higher than 'winheight', |
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|
2134 // spread the room equally. |
834 | 2135 next_curwin_size = (room + p_wh |
2136 + (totwincount - 1) * p_wmh | |
7 | 2137 + (totwincount - 1)) / totwincount; |
2138 room -= next_curwin_size - p_wh; | |
2139 } | |
2140 else | |
2141 next_curwin_size = p_wh; | |
2142 } | |
2143 } | |
2144 | |
2145 if (has_next_curwin) | |
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|
2146 --totwincount; // don't count curwin |
7 | 2147 } |
2148 | |
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|
2149 FOR_ALL_FRAMES(fr, topfr->fr_child) |
7 | 2150 { |
2151 wincount = 1; | |
2152 if (fr->fr_next == NULL) | |
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|
2153 // last frame gets all that remains (avoid roundoff error) |
7 | 2154 new_size = height; |
2155 else if (dir == 'h') | |
2156 new_size = fr->fr_height; | |
2157 else if (frame_fixed_height(fr)) | |
2158 { | |
2159 new_size = fr->fr_newheight; | |
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|
2160 wincount = 0; // doesn't count as a sizeable window |
7 | 2161 } |
2162 else | |
2163 { | |
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|
2164 // Compute the maximum number of windows vert. in "fr". |
7 | 2165 n = frame_minheight(fr, NOWIN); |
2166 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
2167 / (p_wmh + 1); | |
2168 m = frame_minheight(fr, next_curwin); | |
2169 if (has_next_curwin) | |
2170 hnc = frame_has_win(fr, next_curwin); | |
2171 else | |
2172 hnc = FALSE; | |
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|
2173 if (hnc) // don't count next_curwin |
7 | 2174 --wincount; |
2175 if (totwincount == 0) | |
2176 new_size = room; | |
2177 else | |
2178 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
2179 / totwincount; | |
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|
2180 if (hnc) // add next_curwin size |
7 | 2181 { |
2182 next_curwin_size -= p_wh - (m - n); | |
2183 new_size += next_curwin_size; | |
2184 room -= new_size - next_curwin_size; | |
2185 } | |
2186 else | |
2187 room -= new_size; | |
2188 new_size += n; | |
2189 } | |
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|
2190 // Skip frame that is full width when splitting or closing a |
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|
2191 // window, unless equalizing all frames. |
7 | 2192 if (!current || dir != 'h' || topfr->fr_parent != NULL |
2193 || (new_size != fr->fr_height) | |
2194 || frame_has_win(fr, next_curwin)) | |
2195 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
2196 width, new_size); | |
2197 row += new_size; | |
2198 height -= new_size; | |
2199 totwincount -= wincount; | |
2200 } | |
2201 } | |
2202 } | |
2203 | |
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|
2204 #ifdef FEAT_JOB_CHANNEL |
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2205 static void |
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|
2206 leaving_window(win_T *win) |
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2207 { |
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|
2208 // Only matters for a prompt window. |
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2209 if (!bt_prompt(win->w_buffer)) |
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|
2210 return; |
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|
2211 |
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2212 // When leaving a prompt window stop Insert mode and perhaps restart |
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2213 // it when entering that window again. |
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|
2214 win->w_buffer->b_prompt_insert = restart_edit; |
14093
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patch 8.1.0064: typing CTRL-W in a prompt buffer shows mode "-- --"
Christian Brabandt <cb@256bit.org>
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diff
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|
2215 if (restart_edit != 0 && mode_displayed) |
18816
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|
2216 clear_cmdline = TRUE; // unshow mode later |
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|
2217 restart_edit = NUL; |
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2218 |
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|
2219 // When leaving the window (or closing the window) was done from a |
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|
2220 // callback we need to break out of the Insert mode loop and restart Insert |
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|
2221 // mode when entering the window again. |
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|
2222 if (State & INSERT) |
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2223 { |
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|
2224 stop_insert_mode = TRUE; |
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|
2225 if (win->w_buffer->b_prompt_insert == NUL) |
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2226 win->w_buffer->b_prompt_insert = 'A'; |
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2227 } |
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|
2228 } |
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2229 |
22470
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|
2230 void |
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2231 entering_window(win_T *win) |
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2232 { |
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|
2233 // Only matters for a prompt window. |
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|
2234 if (!bt_prompt(win->w_buffer)) |
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|
2235 return; |
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|
2236 |
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|
2237 // When switching to a prompt buffer that was in Insert mode, don't stop |
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|
2238 // Insert mode, it may have been set in leaving_window(). |
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|
2239 if (win->w_buffer->b_prompt_insert != NUL) |
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|
2240 stop_insert_mode = FALSE; |
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|
2241 |
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|
2242 // When entering the prompt window restart Insert mode if we were in Insert |
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2243 // mode when we left it. |
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|
2244 restart_edit = win->w_buffer->b_prompt_insert; |
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2245 } |
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2246 #endif |
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|
2247 |
7 | 2248 /* |
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|
2249 * Close all windows for buffer "buf". |
7 | 2250 */ |
2251 void | |
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|
2252 close_windows( |
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|
2253 buf_T *buf, |
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|
2254 int keep_curwin) // don't close "curwin" |
7 | 2255 { |
671 | 2256 win_T *wp; |
2257 tabpage_T *tp, *nexttp; | |
685 | 2258 int h = tabline_height(); |
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diff
changeset
|
2259 int count = tabpage_index(NULL); |
7 | 2260 |
2261 ++RedrawingDisabled; | |
671 | 2262 |
10357
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Christian Brabandt <cb@256bit.org>
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10349
diff
changeset
|
2263 for (wp = firstwin; wp != NULL && !ONE_WINDOW; ) |
7 | 2264 { |
3570 | 2265 if (wp->w_buffer == buf && (!keep_curwin || wp != curwin) |
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2266 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
7 | 2267 { |
11199
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|
2268 if (win_close(wp, FALSE) == FAIL) |
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|
2269 // If closing the window fails give up, to avoid looping |
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|
2270 // forever. |
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|
2271 break; |
671 | 2272 |
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|
2273 // Start all over, autocommands may change the window layout. |
671 | 2274 wp = firstwin; |
7 | 2275 } |
2276 else | |
671 | 2277 wp = wp->w_next; |
7 | 2278 } |
671 | 2279 |
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|
2280 // Also check windows in other tab pages. |
671 | 2281 for (tp = first_tabpage; tp != NULL; tp = nexttp) |
2282 { | |
2283 nexttp = tp->tp_next; | |
672 | 2284 if (tp != curtab) |
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435726a03481
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changeset
|
2285 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
3570 | 2286 if (wp->w_buffer == buf |
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|
2287 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
671 | 2288 { |
2289 win_close_othertab(wp, FALSE, tp); | |
2290 | |
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|
2291 // Start all over, the tab page may be closed and |
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|
2292 // autocommands may change the window layout. |
671 | 2293 nexttp = first_tabpage; |
2294 break; | |
2295 } | |
2296 } | |
2297 | |
7 | 2298 --RedrawingDisabled; |
671 | 2299 |
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9595
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|
2300 if (count != tabpage_index(NULL)) |
42a8a81decdf
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changeset
|
2301 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
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|
2302 |
4305 | 2303 redraw_tabline = TRUE; |
685 | 2304 if (h != tabline_height()) |
671 | 2305 shell_new_rows(); |
7 | 2306 } |
2307 | |
2308 /* | |
1906 | 2309 * Return TRUE if the current window is the only window that exists (ignoring |
2310 * "aucmd_win"). | |
672 | 2311 * Returns FALSE if there is a window, possibly in another tab page. |
667 | 2312 */ |
672 | 2313 static int |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2314 last_window(void) |
667 | 2315 { |
1906 | 2316 return (one_window() && first_tabpage->tp_next == NULL); |
2317 } | |
2318 | |
2319 /* | |
2320 * Return TRUE if there is only one window other than "aucmd_win" in the | |
2321 * current tab page. | |
2322 */ | |
3365 | 2323 int |
7837
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2324 one_window(void) |
1906 | 2325 { |
2326 win_T *wp; | |
2327 int seen_one = FALSE; | |
2328 | |
2329 FOR_ALL_WINDOWS(wp) | |
2330 { | |
2331 if (wp != aucmd_win) | |
2332 { | |
2333 if (seen_one) | |
2334 return FALSE; | |
2335 seen_one = TRUE; | |
2336 } | |
2337 } | |
2338 return TRUE; | |
667 | 2339 } |
2340 | |
2341 /* | |
3535 | 2342 * Close the possibly last window in a tab page. |
2343 * Returns TRUE when the window was closed already. | |
2344 */ | |
2345 static int | |
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parents:
7805
diff
changeset
|
2346 close_last_window_tabpage( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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diff
changeset
|
2347 win_T *win, |
33ba2adb6065
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diff
changeset
|
2348 int free_buf, |
33ba2adb6065
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diff
changeset
|
2349 tabpage_T *prev_curtab) |
3535 | 2350 { |
10349
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Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
2351 if (ONE_WINDOW) |
3535 | 2352 { |
4354 | 2353 buf_T *old_curbuf = curbuf; |
2354 | |
3535 | 2355 /* |
2356 * Closing the last window in a tab page. First go to another tab | |
2357 * page and then close the window and the tab page. This avoids that | |
2358 * curwin and curtab are invalid while we are freeing memory, they may | |
2359 * be used in GUI events. | |
3582 | 2360 * Don't trigger autocommands yet, they may use wrong values, so do |
2361 * that below. | |
3535 | 2362 */ |
4354 | 2363 goto_tabpage_tp(alt_tabpage(), FALSE, TRUE); |
3535 | 2364 redraw_tabline = TRUE; |
2365 | |
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|
2366 // Safety check: Autocommands may have closed the window when jumping |
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|
2367 // to the other tab page. |
3535 | 2368 if (valid_tabpage(prev_curtab) && prev_curtab->tp_firstwin == win) |
2369 { | |
2370 int h = tabline_height(); | |
2371 | |
2372 win_close_othertab(win, free_buf, prev_curtab); | |
2373 if (h != tabline_height()) | |
2374 shell_new_rows(); | |
2375 } | |
14035
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|
2376 #ifdef FEAT_JOB_CHANNEL |
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|
2377 entering_window(curwin); |
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|
2378 #endif |
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|
2379 // Since goto_tabpage_tp above did not trigger *Enter autocommands, do |
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|
2380 // that now. |
9599
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diff
changeset
|
2381 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
4354 | 2382 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
3582 | 2383 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
4354 | 2384 if (old_curbuf != curbuf) |
2385 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
3535 | 2386 return TRUE; |
2387 } | |
2388 return FALSE; | |
2389 } | |
2390 | |
2391 /* | |
17043
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|
2392 * Close the buffer of "win" and unload it if "action" is DOBUF_UNLOAD. |
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|
2393 * "action" can also be zero (do nothing) or DOBUF_WIPE. |
16778
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|
2394 * "abort_if_last" is passed to close_buffer(): abort closing if all other |
eda4d65f232c
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|
2395 * windows are closed. |
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|
2396 */ |
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|
2397 static void |
17043
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|
2398 win_close_buffer(win_T *win, int action, int abort_if_last) |
16778
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2399 { |
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|
2400 #ifdef FEAT_SYN_HL |
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|
2401 // Free independent synblock before the buffer is freed. |
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|
2402 if (win->w_buffer != NULL) |
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|
2403 reset_synblock(win); |
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|
2404 #endif |
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|
2405 |
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|
2406 #ifdef FEAT_QUICKFIX |
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|
2407 // When the quickfix/location list window is closed, unlist the buffer. |
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|
2408 if (win->w_buffer != NULL && bt_quickfix(win->w_buffer)) |
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|
2409 win->w_buffer->b_p_bl = FALSE; |
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|
2410 #endif |
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|
2411 |
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|
2412 // Close the link to the buffer. |
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|
2413 if (win->w_buffer != NULL) |
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|
2414 { |
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|
2415 bufref_T bufref; |
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|
2416 |
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|
2417 set_bufref(&bufref, curbuf); |
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|
2418 win->w_closing = TRUE; |
18886
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changeset
|
2419 close_buffer(win, win->w_buffer, action, abort_if_last, FALSE); |
16778
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|
2420 if (win_valid_any_tab(win)) |
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|
2421 win->w_closing = FALSE; |
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|
2422 // Make sure curbuf is valid. It can become invalid if 'bufhidden' is |
eda4d65f232c
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|
2423 // "wipe". |
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|
2424 if (!bufref_valid(&bufref)) |
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|
2425 curbuf = firstbuf; |
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|
2426 } |
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|
2427 } |
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|
2428 |
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|
2429 /* |
819 | 2430 * Close window "win". Only works for the current tab page. |
7 | 2431 * If "free_buf" is TRUE related buffer may be unloaded. |
2432 * | |
3365 | 2433 * Called by :quit, :close, :xit, :wq and findtag(). |
5302 | 2434 * Returns FAIL when the window was not closed. |
7 | 2435 */ |
5302 | 2436 int |
7837
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7805
diff
changeset
|
2437 win_close(win_T *win, int free_buf) |
7 | 2438 { |
2439 win_T *wp; | |
2440 int other_buffer = FALSE; | |
2441 int close_curwin = FALSE; | |
2442 int dir; | |
2443 int help_window = FALSE; | |
847 | 2444 tabpage_T *prev_curtab = curtab; |
11593
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patch 8.0.0679: using freed memory
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11591
diff
changeset
|
2445 frame_T *win_frame = win->w_frame->fr_parent; |
18590
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
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18467
diff
changeset
|
2446 #ifdef FEAT_DIFF |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
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diff
changeset
|
2447 int had_diffmode = win->w_p_diff; |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
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diff
changeset
|
2448 #endif |
7 | 2449 |
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
|
2450 #if defined(FEAT_TERMINAL) && defined(FEAT_PROP_POPUP) |
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diff
changeset
|
2451 // Can close a popup window with a terminal if the job has finished. |
2142fb624658
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diff
changeset
|
2452 if (may_close_term_popup() == OK) |
2142fb624658
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|
2453 return OK; |
2142fb624658
patch 8.2.0196: blocking commands for a finished job in a popup window
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diff
changeset
|
2454 #endif |
19271
ebeeb4b4a1fa
patch 8.2.0194: some commands can cause problems in terminal popup
Bram Moolenaar <Bram@vim.org>
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19265
diff
changeset
|
2455 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
|
2456 return FAIL; |
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
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diff
changeset
|
2457 |
667 | 2458 if (last_window()) |
7 | 2459 { |
15470
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patch 8.1.0743: giving error messages is not flexible
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diff
changeset
|
2460 emsg(_("E444: Cannot close last window")); |
5302 | 2461 return FAIL; |
7 | 2462 } |
2463 | |
10106
58e6dd1d8be3
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10082
diff
changeset
|
2464 if (win->w_closing || (win->w_buffer != NULL |
58e6dd1d8be3
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diff
changeset
|
2465 && win->w_buffer->b_locked > 0)) |
18816
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|
2466 return FAIL; // window is already being closed |
16778
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|
2467 if (win_unlisted(win)) |
eda4d65f232c
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diff
changeset
|
2468 { |
21016
0738c44504cb
patch 8.2.1059: crash when using :tabonly in an autocommand
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2469 emsg(_(e_autocmd_close)); |
5302 | 2470 return FAIL; |
1906 | 2471 } |
2472 if ((firstwin == aucmd_win || lastwin == aucmd_win) && one_window()) | |
2473 { | |
15470
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patch 8.1.0743: giving error messages is not flexible
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diff
changeset
|
2474 emsg(_("E814: Cannot close window, only autocmd window would remain")); |
5302 | 2475 return FAIL; |
1906 | 2476 } |
2477 | |
18816
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diff
changeset
|
2478 // When closing the last window in a tab page first go to another tab page |
15539899a112
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parents:
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diff
changeset
|
2479 // and then close the window and the tab page to avoid that curwin and |
15539899a112
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parents:
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diff
changeset
|
2480 // curtab are invalid while we are freeing memory. |
3535 | 2481 if (close_last_window_tabpage(win, free_buf, prev_curtab)) |
5302 | 2482 return FAIL; |
856 | 2483 |
18816
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changeset
|
2484 // When closing the help window, try restoring a snapshot after closing |
15539899a112
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changeset
|
2485 // 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
|
2486 if (bt_help(win->w_buffer)) |
7 | 2487 help_window = TRUE; |
2488 else | |
1906 | 2489 clear_snapshot(curtab, SNAP_HELP_IDX); |
7 | 2490 |
2491 if (win == curwin) | |
2492 { | |
14035
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diff
changeset
|
2493 #ifdef FEAT_JOB_CHANNEL |
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parents:
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diff
changeset
|
2494 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
|
2495 #endif |
7 | 2496 /* |
2497 * Guess which window is going to be the new current window. | |
2498 * This may change because of the autocommands (sigh). | |
2499 */ | |
671 | 2500 wp = frame2win(win_altframe(win, NULL)); |
7 | 2501 |
2502 /* | |
3570 | 2503 * Be careful: If autocommands delete the window or cause this window |
2504 * to be the last one left, return now. | |
7 | 2505 */ |
2506 if (wp->w_buffer != curbuf) | |
2507 { | |
2508 other_buffer = TRUE; | |
3570 | 2509 win->w_closing = TRUE; |
7 | 2510 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); |
3570 | 2511 if (!win_valid(win)) |
5302 | 2512 return FAIL; |
3570 | 2513 win->w_closing = FALSE; |
2514 if (last_window()) | |
5302 | 2515 return FAIL; |
7 | 2516 } |
3570 | 2517 win->w_closing = TRUE; |
7 | 2518 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); |
3570 | 2519 if (!win_valid(win)) |
5302 | 2520 return FAIL; |
3570 | 2521 win->w_closing = FALSE; |
2522 if (last_window()) | |
5302 | 2523 return FAIL; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
2524 #ifdef FEAT_EVAL |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2525 // autocmds may abort script processing |
7 | 2526 if (aborting()) |
5302 | 2527 return FAIL; |
7 | 2528 #endif |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
2529 } |
7 | 2530 |
1101 | 2531 #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
|
2532 // 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
|
2533 // win_free(). |
1101 | 2534 if (gui.in_use) |
2535 out_flush(); | |
2536 #endif | |
2537 | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
2538 #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
|
2539 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
|
2540 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
|
2541 #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
|
2542 win_close_buffer(win, free_buf ? DOBUF_UNLOAD : 0, TRUE); |
847 | 2543 |
4021 | 2544 if (only_one_window() && win_valid(win) && win->w_buffer == NULL |
2545 && (last_window() || curtab != prev_curtab | |
2546 || 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
|
2547 { |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2548 // 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
|
2549 // 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
|
2550 if (curwin->w_buffer == NULL) |
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2551 curwin->w_buffer = curbuf; |
4021 | 2552 getout(0); |
5233
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2553 } |
4021 | 2554 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2555 // 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
|
2556 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
|
2557 && win->w_buffer == NULL) |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2558 { |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2559 // 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
|
2560 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
|
2561 return FAIL; |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2562 } |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2563 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2564 // 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
|
2565 // other window. |
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2566 if (!win_valid(win) || last_window() |
3535 | 2567 || close_last_window_tabpage(win, free_buf, prev_curtab)) |
5302 | 2568 return FAIL; |
7 | 2569 |
17516
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
2570 // 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
|
2571 // 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
|
2572 ++split_disallowed; |
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
2573 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2574 // 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
|
2575 // the screen space. |
847 | 2576 wp = win_free_mem(win, &dir, NULL); |
2577 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2578 // 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
|
2579 // 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
|
2580 // too. |
847 | 2581 if (win == curwin) |
7 | 2582 { |
2583 curwin = wp; | |
2584 #ifdef FEAT_QUICKFIX | |
2585 if (wp->w_p_pvw || bt_quickfix(wp->w_buffer)) | |
2586 { | |
2587 /* | |
1346 | 2588 * If the cursor goes to the preview or the quickfix window, try |
7 | 2589 * finding another window to go to. |
2590 */ | |
2591 for (;;) | |
2592 { | |
2593 if (wp->w_next == NULL) | |
2594 wp = firstwin; | |
2595 else | |
2596 wp = wp->w_next; | |
2597 if (wp == curwin) | |
2598 break; | |
2599 if (!wp->w_p_pvw && !bt_quickfix(wp->w_buffer)) | |
2600 { | |
2601 curwin = wp; | |
2602 break; | |
2603 } | |
2604 } | |
2605 } | |
2606 #endif | |
2607 curbuf = curwin->w_buffer; | |
2608 close_curwin = TRUE; | |
11193
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2609 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2610 // 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
|
2611 // using the window. |
11193
75ccc8a15a51
patch 8.0.0483: illegal memory access when using :all
Christian Brabandt <cb@256bit.org>
parents:
11191
diff
changeset
|
2612 check_cursor(); |
7 | 2613 } |
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2614 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
|
2615 // 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
|
2616 // 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
|
2617 win_equal(curwin, curwin->w_frame->fr_parent == win_frame, dir); |
7 | 2618 else |
2619 win_comp_pos(); | |
2620 if (close_curwin) | |
2621 { | |
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2622 win_enter_ext(wp, FALSE, TRUE, FALSE, TRUE, TRUE); |
7 | 2623 if (other_buffer) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2624 // careful: after this wp and win may be invalid! |
7 | 2625 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
2626 } | |
2627 | |
17516
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
2628 --split_disallowed; |
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
2629 |
7 | 2630 /* |
667 | 2631 * If last window has a status line now and we don't want one, |
2632 * remove the status line. | |
7 | 2633 */ |
2634 last_status(FALSE); | |
2635 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2636 // 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
|
2637 // before it was opened. |
7 | 2638 if (help_window) |
1906 | 2639 restore_snapshot(SNAP_HELP_IDX, close_curwin); |
7 | 2640 |
18590
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2641 #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
|
2642 // 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
|
2643 // 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
|
2644 // 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
|
2645 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
|
2646 { |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2647 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
|
2648 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
|
2649 |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2650 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
|
2651 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
|
2652 ++diffcount; |
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 (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
|
2654 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
|
2655 } |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2656 #endif |
41484f342f80
patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
parents:
18467
diff
changeset
|
2657 |
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2658 #if defined(FEAT_GUI) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2659 // When 'guioptions' includes 'L' or 'R' may have to remove scrollbars. |
7 | 2660 if (gui.in_use && !win_hasvertsplit()) |
2661 gui_init_which_components(NULL); | |
2662 #endif | |
2663 | |
2664 redraw_all_later(NOT_VALID); | |
5302 | 2665 return OK; |
7 | 2666 } |
2667 | |
2668 /* | |
671 | 2669 * Close window "win" in tab page "tp", which is not the current tab page. |
3535 | 2670 * This may be the last window in that tab page and result in closing the tab, |
671 | 2671 * thus "tp" may become invalid! |
856 | 2672 * Caller must check if buffer is hidden and whether the tabline needs to be |
2673 * updated. | |
671 | 2674 */ |
2675 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2676 win_close_othertab(win_T *win, int free_buf, tabpage_T *tp) |
671 | 2677 { |
2678 win_T *wp; | |
2679 int dir; | |
2680 tabpage_T *ptp = NULL; | |
2191 | 2681 int free_tp = FALSE; |
671 | 2682 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2683 // 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
|
2684 // page changed. |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2685 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
|
2686 && 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
|
2687 return; // window is already being closed |
3570 | 2688 |
10076
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2689 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
|
2690 // 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
|
2691 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
|
2692 FALSE, FALSE); |
671 | 2693 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2694 // 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
|
2695 // current tab page. |
671 | 2696 for (ptp = first_tabpage; ptp != NULL && ptp != tp; ptp = ptp->tp_next) |
2697 ; | |
672 | 2698 if (ptp == NULL || tp == curtab) |
671 | 2699 return; |
2700 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2701 // Autocommands may have closed the window already. |
671 | 2702 for (wp = tp->tp_firstwin; wp != NULL && wp != win; wp = wp->w_next) |
2703 ; | |
2704 if (wp == NULL) | |
2705 return; | |
2706 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2707 // When closing the last window in a tab page remove the tab page. |
7009 | 2708 if (tp->tp_firstwin == tp->tp_lastwin) |
671 | 2709 { |
2710 if (tp == first_tabpage) | |
2711 first_tabpage = tp->tp_next; | |
2712 else | |
2713 { | |
2714 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tp; | |
2715 ptp = ptp->tp_next) | |
2716 ; | |
2717 if (ptp == NULL) | |
2718 { | |
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10357
diff
changeset
|
2719 internal_error("win_close_othertab()"); |
671 | 2720 return; |
2721 } | |
2722 ptp->tp_next = tp->tp_next; | |
2723 } | |
2191 | 2724 free_tp = TRUE; |
2725 } | |
2726 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2727 // Free the memory used for the window. |
2191 | 2728 win_free_mem(win, &dir, tp); |
2729 | |
2730 if (free_tp) | |
847 | 2731 free_tabpage(tp); |
671 | 2732 } |
2733 | |
2734 /* | |
355 | 2735 * Free the memory used for a window. |
2736 * Returns a pointer to the window that got the freed up space. | |
2737 */ | |
2738 static win_T * | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2739 win_free_mem( |
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2740 win_T *win, |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2741 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
|
2742 tabpage_T *tp) // tab page "win" is in, NULL for current |
355 | 2743 { |
2744 frame_T *frp; | |
2745 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
|
2746 tabpage_T *win_tp = tp == NULL ? curtab : tp; |
355 | 2747 |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2748 // Remove the window and its frame from the tree of frames. |
355 | 2749 frp = win->w_frame; |
671 | 2750 wp = winframe_remove(win, dirp, tp); |
355 | 2751 vim_free(frp); |
671 | 2752 win_free(win, tp); |
355 | 2753 |
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
|
2754 // 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
|
2755 // 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
|
2756 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
|
2757 win_tp->tp_curwin = wp; |
819 | 2758 |
355 | 2759 return wp; |
2760 } | |
2761 | |
2762 #if defined(EXITFREE) || defined(PROTO) | |
2763 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2764 win_free_all(void) |
355 | 2765 { |
2766 int dummy; | |
2767 | |
671 | 2768 while (first_tabpage->tp_next != NULL) |
2769 tabpage_close(TRUE); | |
2770 | |
1906 | 2771 if (aucmd_win != NULL) |
2772 { | |
2773 (void)win_free_mem(aucmd_win, &dummy, NULL); | |
2774 aucmd_win = NULL; | |
2775 } | |
1918 | 2776 |
2777 while (firstwin != NULL) | |
2778 (void)win_free_mem(firstwin, &dummy, NULL); | |
6060 | 2779 |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2780 // 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
|
2781 // instead of using freed memory. |
6060 | 2782 curwin = NULL; |
355 | 2783 } |
2784 #endif | |
2785 | |
2786 /* | |
7 | 2787 * Remove a window and its frame from the tree of frames. |
2788 * Returns a pointer to the window that got the freed up space. | |
2789 */ | |
1906 | 2790 win_T * |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2791 winframe_remove( |
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2792 win_T *win, |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2793 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
|
2794 tabpage_T *tp) // tab page "win" is in, NULL for current |
7 | 2795 { |
2796 frame_T *frp, *frp2, *frp3; | |
2797 frame_T *frp_close = win->w_frame; | |
2798 win_T *wp; | |
2799 | |
2800 /* | |
671 | 2801 * If there is only one window there is nothing to remove. |
2802 */ | |
10349
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commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
2803 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
671 | 2804 return NULL; |
2805 | |
2806 /* | |
7 | 2807 * Remove the window from its frame. |
2808 */ | |
671 | 2809 frp2 = win_altframe(win, tp); |
7 | 2810 wp = frame2win(frp2); |
2811 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2812 // Remove this frame from the list of frames. |
7 | 2813 frame_remove(frp_close); |
2814 | |
2815 if (frp_close->fr_parent->fr_layout == FR_COL) | |
2816 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2817 // 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
|
2818 // (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
|
2819 // to. |
1346 | 2820 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfh) |
2821 { | |
2822 frp = frp_close->fr_prev; | |
2823 frp3 = frp_close->fr_next; | |
2824 while (frp != NULL || frp3 != NULL) | |
2825 { | |
2826 if (frp != NULL) | |
2827 { | |
16166
a3284dd27de6
patch 8.1.1088: height of quickfix window not retained with vertical split
Bram Moolenaar <Bram@vim.org>
parents:
16019
diff
changeset
|
2828 if (!frame_fixed_height(frp)) |
1346 | 2829 { |
2830 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
|
2831 wp = frame2win(frp2); |
1346 | 2832 break; |
2833 } | |
2834 frp = frp->fr_prev; | |
2835 } | |
2836 if (frp3 != NULL) | |
2837 { | |
2838 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfh) | |
2839 { | |
2840 frp2 = frp3; | |
2841 wp = frp3->fr_win; | |
2842 break; | |
2843 } | |
2844 frp3 = frp3->fr_next; | |
2845 } | |
2846 } | |
2847 } | |
7 | 2848 frame_new_height(frp2, frp2->fr_height + frp_close->fr_height, |
2849 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); | |
2850 *dirp = 'v'; | |
2851 } | |
2852 else | |
2853 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2854 // 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
|
2855 // (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
|
2856 // to. |
1346 | 2857 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfw) |
2858 { | |
2859 frp = frp_close->fr_prev; | |
2860 frp3 = frp_close->fr_next; | |
2861 while (frp != NULL || frp3 != NULL) | |
2862 { | |
2863 if (frp != NULL) | |
2864 { | |
16166
a3284dd27de6
patch 8.1.1088: height of quickfix window not retained with vertical split
Bram Moolenaar <Bram@vim.org>
parents:
16019
diff
changeset
|
2865 if (!frame_fixed_width(frp)) |
1346 | 2866 { |
2867 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
|
2868 wp = frame2win(frp2); |
1346 | 2869 break; |
2870 } | |
2871 frp = frp->fr_prev; | |
2872 } | |
2873 if (frp3 != NULL) | |
2874 { | |
2875 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfw) | |
2876 { | |
2877 frp2 = frp3; | |
2878 wp = frp3->fr_win; | |
2879 break; | |
2880 } | |
2881 frp3 = frp3->fr_next; | |
2882 } | |
2883 } | |
2884 } | |
7 | 2885 frame_new_width(frp2, frp2->fr_width + frp_close->fr_width, |
779 | 2886 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); |
7 | 2887 *dirp = 'h'; |
2888 } | |
2889 | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2890 // 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
|
2891 // updated. Can only be done after the sizes have been updated. |
7 | 2892 if (frp2 == frp_close->fr_next) |
2893 { | |
2894 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
|
2895 int col = win->w_wincol; |
7 | 2896 |
2897 frame_comp_pos(frp2, &row, &col); | |
2898 } | |
2899 | |
2900 if (frp2->fr_next == NULL && frp2->fr_prev == NULL) | |
2901 { | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2902 // 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
|
2903 // and remove it. |
7 | 2904 frp2->fr_parent->fr_layout = frp2->fr_layout; |
2905 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
|
2906 FOR_ALL_FRAMES(frp, frp2->fr_child) |
7 | 2907 frp->fr_parent = frp2->fr_parent; |
2908 frp2->fr_parent->fr_win = frp2->fr_win; | |
2909 if (frp2->fr_win != NULL) | |
2910 frp2->fr_win->w_frame = frp2->fr_parent; | |
2911 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
|
2912 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
|
2913 topframe->fr_child = frp; |
7 | 2914 vim_free(frp2); |
2915 | |
2916 frp2 = frp->fr_parent; | |
2917 if (frp2 != NULL && frp2->fr_layout == frp->fr_layout) | |
2918 { | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2919 // 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
|
2920 // the frames into this list. |
7 | 2921 if (frp2->fr_child == frp) |
2922 frp2->fr_child = frp->fr_child; | |
2923 frp->fr_child->fr_prev = frp->fr_prev; | |
2924 if (frp->fr_prev != NULL) | |
2925 frp->fr_prev->fr_next = frp->fr_child; | |
2926 for (frp3 = frp->fr_child; ; frp3 = frp3->fr_next) | |
2927 { | |
2928 frp3->fr_parent = frp2; | |
2929 if (frp3->fr_next == NULL) | |
2930 { | |
2931 frp3->fr_next = frp->fr_next; | |
2932 if (frp->fr_next != NULL) | |
2933 frp->fr_next->fr_prev = frp3; | |
2934 break; | |
2935 } | |
2936 } | |
13144
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
2937 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
|
2938 topframe->fr_child = frp2; |
7 | 2939 vim_free(frp); |
2940 } | |
2941 } | |
2942 | |
2943 return wp; | |
2944 } | |
2945 | |
2946 /* | |
13837
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patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2947 * 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
|
2948 * 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
|
2949 * |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2950 * 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
|
2951 * 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
|
2952 * 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
|
2953 * 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
|
2954 * respected when possible. |
7 | 2955 */ |
2956 static frame_T * | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2957 win_altframe( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2958 win_T *win, |
18816
15539899a112
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2959 tabpage_T *tp) // tab page "win" is in, NULL for current |
7 | 2960 { |
2961 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
|
2962 frame_T *other_fr, *target_fr; |
7 | 2963 |
10349
cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
2964 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
667 | 2965 return alt_tabpage()->tp_curwin->w_frame; |
2966 | |
7 | 2967 frp = win->w_frame; |
13837
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2968 |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2969 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
|
2970 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
|
2971 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
|
2972 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
|
2973 |
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
|
2974 // 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
|
2975 // window |
13837
79419af4b29c
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Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2976 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
|
2977 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
|
2978 |
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
|
2979 // 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
|
2980 // 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
|
2981 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
|
2982 { |
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 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:
19888
diff
changeset
|
2984 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
|
2985 } |
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
|
2986 |
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 // 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
|
2988 // 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
|
2989 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
|
2990 { |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2991 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
|
2992 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
|
2993 } |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2994 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2995 // 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
|
2996 // window, reverse the selection. |
355 | 2997 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
|
2998 { |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2999 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
|
3000 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
|
3001 } |
7 | 3002 else |
13837
79419af4b29c
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Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
3003 { |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
3004 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
|
3005 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
|
3006 } |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
3007 |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
3008 return target_fr; |
7 | 3009 } |
3010 | |
3011 /* | |
667 | 3012 * Return the tabpage that will be used if the current one is closed. |
3013 */ | |
3014 static tabpage_T * | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3015 alt_tabpage(void) |
667 | 3016 { |
672 | 3017 tabpage_T *tp; |
3018 | |
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
|
3019 // Use the next tab page if possible. |
682 | 3020 if (curtab->tp_next != NULL) |
672 | 3021 return curtab->tp_next; |
3022 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3023 // Find the last but one tab page. |
682 | 3024 for (tp = first_tabpage; tp->tp_next != curtab; tp = tp->tp_next) |
3025 ; | |
674 | 3026 return tp; |
667 | 3027 } |
3028 | |
3029 /* | |
7 | 3030 * Find the left-upper window in frame "frp". |
3031 */ | |
3032 static win_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3033 frame2win(frame_T *frp) |
7 | 3034 { |
3035 while (frp->fr_win == NULL) | |
3036 frp = frp->fr_child; | |
3037 return frp->fr_win; | |
3038 } | |
3039 | |
3040 /* | |
3041 * Return TRUE if frame "frp" contains window "wp". | |
3042 */ | |
3043 static int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3044 frame_has_win(frame_T *frp, win_T *wp) |
7 | 3045 { |
3046 frame_T *p; | |
3047 | |
3048 if (frp->fr_layout == FR_LEAF) | |
3049 return frp->fr_win == wp; | |
3050 | |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
3051 FOR_ALL_FRAMES(p, frp->fr_child) |
7 | 3052 if (frame_has_win(p, wp)) |
3053 return TRUE; | |
3054 return FALSE; | |
3055 } | |
3056 | |
3057 /* | |
3058 * Set a new height for a frame. Recursively sets the height for contained | |
3059 * frames and windows. Caller must take care of positions. | |
3060 */ | |
3061 static void | |
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3062 frame_new_height( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3063 frame_T *topfrp, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3064 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
|
3065 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
|
3066 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
|
3067 // may cause the height not to be set |
7 | 3068 { |
3069 frame_T *frp; | |
3070 int extra_lines; | |
3071 int h; | |
3072 | |
3073 if (topfrp->fr_win != NULL) | |
3074 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3075 // Simple case: just one window. |
7 | 3076 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
|
3077 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
|
3078 - WINBAR_HEIGHT(topfrp->fr_win)); |
7 | 3079 } |
3080 else if (topfrp->fr_layout == FR_ROW) | |
3081 { | |
3082 do | |
3083 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3084 // 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
|
3085 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3086 { |
3087 frame_new_height(frp, height, topfirst, wfh); | |
3088 if (frp->fr_height > height) | |
3089 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3090 // Could not fit the windows, make the whole row higher. |
7 | 3091 height = frp->fr_height; |
3092 break; | |
3093 } | |
3094 } | |
3095 } | |
3096 while (frp != NULL); | |
3097 } | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3098 else // fr_layout == FR_COL |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3099 { |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3100 // 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
|
3101 // frame first, frames above that when needed. |
7 | 3102 |
3103 frp = topfrp->fr_child; | |
3104 if (wfh) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3105 // Advance past frames with one window with 'wfh' set. |
7 | 3106 while (frame_fixed_height(frp)) |
3107 { | |
3108 frp = frp->fr_next; | |
3109 if (frp == NULL) | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3110 return; // no frame without 'wfh', give up |
7 | 3111 } |
3112 if (!topfirst) | |
3113 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3114 // Find the bottom frame of this column |
7 | 3115 while (frp->fr_next != NULL) |
3116 frp = frp->fr_next; | |
3117 if (wfh) | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3118 // Advance back for frames with one window with 'wfh' set. |
7 | 3119 while (frame_fixed_height(frp)) |
3120 frp = frp->fr_prev; | |
3121 } | |
3122 | |
3123 extra_lines = height - topfrp->fr_height; | |
3124 if (extra_lines < 0) | |
3125 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3126 // reduce height of contained frames, bottom or top frame first |
7 | 3127 while (frp != NULL) |
3128 { | |
3129 h = frame_minheight(frp, NULL); | |
3130 if (frp->fr_height + extra_lines < h) | |
3131 { | |
3132 extra_lines += frp->fr_height - h; | |
3133 frame_new_height(frp, h, topfirst, wfh); | |
3134 } | |
3135 else | |
3136 { | |
3137 frame_new_height(frp, frp->fr_height + extra_lines, | |
3138 topfirst, wfh); | |
3139 break; | |
3140 } | |
3141 if (topfirst) | |
3142 { | |
3143 do | |
3144 frp = frp->fr_next; | |
3145 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
3146 } | |
3147 else | |
3148 { | |
3149 do | |
3150 frp = frp->fr_prev; | |
3151 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
3152 } | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3153 // Increase "height" if we could not reduce enough frames. |
7 | 3154 if (frp == NULL) |
3155 height -= extra_lines; | |
3156 } | |
3157 } | |
3158 else if (extra_lines > 0) | |
3159 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3160 // increase height of bottom or top frame |
7 | 3161 frame_new_height(frp, frp->fr_height + extra_lines, topfirst, wfh); |
3162 } | |
3163 } | |
3164 topfrp->fr_height = height; | |
3165 } | |
3166 | |
3167 /* | |
3168 * Return TRUE if height of frame "frp" should not be changed because of | |
3169 * the 'winfixheight' option. | |
3170 */ | |
3171 static int | |
7837
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
3172 frame_fixed_height(frame_T *frp) |
7 | 3173 { |
18816
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parents:
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diff
changeset
|
3174 // frame with one window: fixed height if 'winfixheight' set. |
7 | 3175 if (frp->fr_win != NULL) |
3176 return frp->fr_win->w_p_wfh; | |
3177 | |
3178 if (frp->fr_layout == FR_ROW) | |
3179 { | |
18816
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diff
changeset
|
3180 // The frame is fixed height if one of the frames in the row is fixed |
15539899a112
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diff
changeset
|
3181 // height. |
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diff
changeset
|
3182 FOR_ALL_FRAMES(frp, frp->fr_child) |
7 | 3183 if (frame_fixed_height(frp)) |
3184 return TRUE; | |
3185 return FALSE; | |
3186 } | |
3187 | |
18816
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changeset
|
3188 // frp->fr_layout == FR_COL: The frame is fixed height if all of the |
15539899a112
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diff
changeset
|
3189 // frames in the row are fixed height. |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3190 FOR_ALL_FRAMES(frp, frp->fr_child) |
7 | 3191 if (!frame_fixed_height(frp)) |
3192 return FALSE; | |
3193 return TRUE; | |
3194 } | |
3195 | |
3196 /* | |
779 | 3197 * Return TRUE if width of frame "frp" should not be changed because of |
3198 * the 'winfixwidth' option. | |
3199 */ | |
3200 static int | |
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
3201 frame_fixed_width(frame_T *frp) |
779 | 3202 { |
18816
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diff
changeset
|
3203 // frame with one window: fixed width if 'winfixwidth' set. |
779 | 3204 if (frp->fr_win != NULL) |
3205 return frp->fr_win->w_p_wfw; | |
3206 | |
3207 if (frp->fr_layout == FR_COL) | |
3208 { | |
18816
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diff
changeset
|
3209 // The frame is fixed width if one of the frames in the row is fixed |
15539899a112
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diff
changeset
|
3210 // width. |
15227
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diff
changeset
|
3211 FOR_ALL_FRAMES(frp, frp->fr_child) |
779 | 3212 if (frame_fixed_width(frp)) |
3213 return TRUE; | |
3214 return FALSE; | |
3215 } | |
3216 | |
18816
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diff
changeset
|
3217 // frp->fr_layout == FR_ROW: The frame is fixed width if all of the |
15539899a112
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diff
changeset
|
3218 // frames in the row are fixed width. |
15227
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3219 FOR_ALL_FRAMES(frp, frp->fr_child) |
779 | 3220 if (!frame_fixed_width(frp)) |
3221 return FALSE; | |
3222 return TRUE; | |
3223 } | |
3224 | |
3225 /* | |
7 | 3226 * Add a status line to windows at the bottom of "frp". |
3227 * Note: Does not check if there is room! | |
3228 */ | |
3229 static void | |
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
3230 frame_add_statusline(frame_T *frp) |
7 | 3231 { |
3232 win_T *wp; | |
3233 | |
3234 if (frp->fr_layout == FR_LEAF) | |
3235 { | |
3236 wp = frp->fr_win; | |
3237 if (wp->w_status_height == 0) | |
3238 { | |
18816
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Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
3239 if (wp->w_height > 0) // don't make it negative |
7 | 3240 --wp->w_height; |
3241 wp->w_status_height = STATUS_HEIGHT; | |
3242 } | |
3243 } | |
3244 else if (frp->fr_layout == FR_ROW) | |
3245 { | |
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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
|
3246 // Handle all the frames in the row. |
15227
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diff
changeset
|
3247 FOR_ALL_FRAMES(frp, frp->fr_child) |
7 | 3248 frame_add_statusline(frp); |
3249 } | |
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diff
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|
3250 else // frp->fr_layout == FR_COL |
15539899a112
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diff
changeset
|
3251 { |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
3252 // Only need to handle the last frame in the column. |
7 | 3253 for (frp = frp->fr_child; frp->fr_next != NULL; frp = frp->fr_next) |
3254 ; | |
3255 frame_add_statusline(frp); | |
3256 } | |
3257 } | |
3258 | |
3259 /* | |
3260 * Set width of a frame. Handles recursively going through contained frames. | |
3261 * May remove separator line for windows at the right side (for win_close()). | |
3262 */ | |
3263 static void | |
7837
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diff
changeset
|
3264 frame_new_width( |
33ba2adb6065
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diff
changeset
|
3265 frame_T *topfrp, |
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3266 int width, |
18816
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diff
changeset
|
3267 int leftfirst, // resize leftmost contained frame first |
15539899a112
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parents:
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diff
changeset
|
3268 int wfw) // obey 'winfixwidth' when there is a choice; |
15539899a112
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parents:
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diff
changeset
|
3269 // may cause the width not to be set |
7 | 3270 { |
3271 frame_T *frp; | |
3272 int extra_cols; | |
3273 int w; | |
3274 win_T *wp; | |
3275 | |
3276 if (topfrp->fr_layout == FR_LEAF) | |
3277 { | |
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diff
changeset
|
3278 // Simple case: just one window. |
7 | 3279 wp = topfrp->fr_win; |
18816
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diff
changeset
|
3280 // Find out if there are any windows right of this one. |
7 | 3281 for (frp = topfrp; frp->fr_parent != NULL; frp = frp->fr_parent) |
3282 if (frp->fr_parent->fr_layout == FR_ROW && frp->fr_next != NULL) | |
3283 break; | |
3284 if (frp->fr_parent == NULL) | |
3285 wp->w_vsep_width = 0; | |
3286 win_new_width(wp, width - wp->w_vsep_width); | |
3287 } | |
3288 else if (topfrp->fr_layout == FR_COL) | |
3289 { | |
779 | 3290 do |
3291 { | |
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diff
changeset
|
3292 // All frames in this column get the same new width. |
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diff
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|
3293 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
779 | 3294 { |
3295 frame_new_width(frp, width, leftfirst, wfw); | |
3296 if (frp->fr_width > width) | |
3297 { | |
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diff
changeset
|
3298 // Could not fit the windows, make whole column wider. |
779 | 3299 width = frp->fr_width; |
3300 break; | |
3301 } | |
3302 } | |
3303 } while (frp != NULL); | |
7 | 3304 } |
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diff
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|
3305 else // fr_layout == FR_ROW |
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|
3306 { |
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changeset
|
3307 // Complicated case: Resize a row of frames. Resize the rightmost |
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parents:
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diff
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|
3308 // frame first, frames left of it when needed. |
7 | 3309 |
3310 frp = topfrp->fr_child; | |
779 | 3311 if (wfw) |
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diff
changeset
|
3312 // Advance past frames with one window with 'wfw' set. |
779 | 3313 while (frame_fixed_width(frp)) |
3314 { | |
3315 frp = frp->fr_next; | |
3316 if (frp == NULL) | |
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diff
changeset
|
3317 return; // no frame without 'wfw', give up |
779 | 3318 } |
7 | 3319 if (!leftfirst) |
779 | 3320 { |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3321 // Find the rightmost frame of this row |
7 | 3322 while (frp->fr_next != NULL) |
3323 frp = frp->fr_next; | |
779 | 3324 if (wfw) |
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diff
changeset
|
3325 // Advance back for frames with one window with 'wfw' set. |
779 | 3326 while (frame_fixed_width(frp)) |
3327 frp = frp->fr_prev; | |
3328 } | |
7 | 3329 |
3330 extra_cols = width - topfrp->fr_width; | |
3331 if (extra_cols < 0) | |
3332 { | |
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diff
changeset
|
3333 // reduce frame width, rightmost frame first |
7 | 3334 while (frp != NULL) |
3335 { | |
3336 w = frame_minwidth(frp, NULL); | |
3337 if (frp->fr_width + extra_cols < w) | |
3338 { | |
3339 extra_cols += frp->fr_width - w; | |
779 | 3340 frame_new_width(frp, w, leftfirst, wfw); |
7 | 3341 } |
3342 else | |
3343 { | |
779 | 3344 frame_new_width(frp, frp->fr_width + extra_cols, |
3345 leftfirst, wfw); | |
7 | 3346 break; |
3347 } | |
3348 if (leftfirst) | |
779 | 3349 { |
3350 do | |
3351 frp = frp->fr_next; | |
3352 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
3353 } | |
7 | 3354 else |
779 | 3355 { |
3356 do | |
3357 frp = frp->fr_prev; | |
3358 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
3359 } | |
18816
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diff
changeset
|
3360 // Increase "width" if we could not reduce enough frames. |
779 | 3361 if (frp == NULL) |
3362 width -= extra_cols; | |
7 | 3363 } |
3364 } | |
3365 else if (extra_cols > 0) | |
3366 { | |
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diff
changeset
|
3367 // increase width of rightmost frame |
779 | 3368 frame_new_width(frp, frp->fr_width + extra_cols, leftfirst, wfw); |
7 | 3369 } |
3370 } | |
3371 topfrp->fr_width = width; | |
3372 } | |
3373 | |
3374 /* | |
3375 * Add the vertical separator to windows at the right side of "frp". | |
3376 * Note: Does not check if there is room! | |
3377 */ | |
3378 static void | |
7837
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
3379 frame_add_vsep(frame_T *frp) |
7 | 3380 { |
3381 win_T *wp; | |
3382 | |
3383 if (frp->fr_layout == FR_LEAF) | |
3384 { | |
3385 wp = frp->fr_win; | |
3386 if (wp->w_vsep_width == 0) | |
3387 { | |
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diff
changeset
|
3388 if (wp->w_width > 0) // don't make it negative |
7 | 3389 --wp->w_width; |
3390 wp->w_vsep_width = 1; | |
3391 } | |
3392 } | |
3393 else if (frp->fr_layout == FR_COL) | |
3394 { | |
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diff
changeset
|
3395 // Handle all the frames in the column. |
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diff
changeset
|
3396 FOR_ALL_FRAMES(frp, frp->fr_child) |
7 | 3397 frame_add_vsep(frp); |
3398 } | |
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diff
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|
3399 else // frp->fr_layout == FR_ROW |
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diff
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|
3400 { |
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diff
changeset
|
3401 // Only need to handle the last frame in the row. |
7 | 3402 frp = frp->fr_child; |
3403 while (frp->fr_next != NULL) | |
3404 frp = frp->fr_next; | |
3405 frame_add_vsep(frp); | |
3406 } | |
3407 } | |
3408 | |
3409 /* | |
3410 * Set frame width from the window it contains. | |
3411 */ | |
3412 static void | |
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diff
changeset
|
3413 frame_fix_width(win_T *wp) |
7 | 3414 { |
3415 wp->w_frame->fr_width = wp->w_width + wp->w_vsep_width; | |
3416 } | |
3417 | |
3418 /* | |
3419 * Set frame height from the window it contains. | |
3420 */ | |
3421 static void | |
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diff
changeset
|
3422 frame_fix_height(win_T *wp) |
7 | 3423 { |
12998
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diff
changeset
|
3424 wp->w_frame->fr_height = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
7 | 3425 } |
3426 | |
3427 /* | |
3428 * Compute the minimal height for frame "topfrp". | |
3429 * Uses the 'winminheight' option. | |
3430 * When "next_curwin" isn't NULL, use p_wh for this window. | |
3431 * When "next_curwin" is NOWIN, don't use at least one line for the current | |
3432 * window. | |
3433 */ | |
3434 static int | |
7837
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7805
diff
changeset
|
3435 frame_minheight(frame_T *topfrp, win_T *next_curwin) |
7 | 3436 { |
3437 frame_T *frp; | |
3438 int m; | |
3439 int n; | |
3440 | |
3441 if (topfrp->fr_win != NULL) | |
3442 { | |
3443 if (topfrp->fr_win == next_curwin) | |
3444 m = p_wh + topfrp->fr_win->w_status_height; | |
3445 else | |
3446 { | |
18816
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diff
changeset
|
3447 // window: minimal height of the window plus status line |
7 | 3448 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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diff
changeset
|
3449 if (topfrp->fr_win == curwin && next_curwin == NULL) |
dd734ee3e2fe
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parents:
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diff
changeset
|
3450 { |
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diff
changeset
|
3451 // Current window is minimal one line high and WinBar is |
15539899a112
patch 8.1.2396: using old C style comments
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diff
changeset
|
3452 // visible. |
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
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parents:
12916
diff
changeset
|
3453 if (p_wmh == 0) |
dd734ee3e2fe
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parents:
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diff
changeset
|
3454 ++m; |
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diff
changeset
|
3455 m += WINBAR_HEIGHT(curwin); |
dd734ee3e2fe
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parents:
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diff
changeset
|
3456 } |
7 | 3457 } |
3458 } | |
3459 else if (topfrp->fr_layout == FR_ROW) | |
3460 { | |
18816
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diff
changeset
|
3461 // get the minimal height from each frame in this row |
7 | 3462 m = 0; |
15227
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3463 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3464 { |
3465 n = frame_minheight(frp, next_curwin); | |
3466 if (n > m) | |
3467 m = n; | |
3468 } | |
3469 } | |
3470 else | |
3471 { | |
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diff
changeset
|
3472 // Add up the minimal heights for all frames in this column. |
7 | 3473 m = 0; |
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diff
changeset
|
3474 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3475 m += frame_minheight(frp, next_curwin); |
3476 } | |
3477 | |
3478 return m; | |
3479 } | |
3480 | |
3481 /* | |
3482 * Compute the minimal width for frame "topfrp". | |
3483 * When "next_curwin" isn't NULL, use p_wiw for this window. | |
3484 * When "next_curwin" is NOWIN, don't use at least one column for the current | |
3485 * window. | |
3486 */ | |
3487 static int | |
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diff
changeset
|
3488 frame_minwidth( |
33ba2adb6065
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diff
changeset
|
3489 frame_T *topfrp, |
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diff
changeset
|
3490 win_T *next_curwin) // use p_wh and p_wiw for next_curwin |
7 | 3491 { |
3492 frame_T *frp; | |
3493 int m, n; | |
3494 | |
3495 if (topfrp->fr_win != NULL) | |
3496 { | |
3497 if (topfrp->fr_win == next_curwin) | |
3498 m = p_wiw + topfrp->fr_win->w_vsep_width; | |
3499 else | |
3500 { | |
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diff
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|
3501 // window: minimal width of the window plus separator column |
7 | 3502 m = p_wmw + topfrp->fr_win->w_vsep_width; |
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diff
changeset
|
3503 // Current window is minimal one column wide |
7 | 3504 if (p_wmw == 0 && topfrp->fr_win == curwin && next_curwin == NULL) |
3505 ++m; | |
3506 } | |
3507 } | |
3508 else if (topfrp->fr_layout == FR_COL) | |
3509 { | |
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diff
changeset
|
3510 // get the minimal width from each frame in this column |
7 | 3511 m = 0; |
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|
3512 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3513 { |
3514 n = frame_minwidth(frp, next_curwin); | |
3515 if (n > m) | |
3516 m = n; | |
3517 } | |
3518 } | |
3519 else | |
3520 { | |
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|
3521 // Add up the minimal widths for all frames in this row. |
7 | 3522 m = 0; |
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changeset
|
3523 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3524 m += frame_minwidth(frp, next_curwin); |
3525 } | |
3526 | |
3527 return m; | |
3528 } | |
3529 | |
3530 | |
3531 /* | |
3532 * Try to close all windows except current one. | |
3533 * Buffers in the other windows become hidden if 'hidden' is set, or '!' is | |
3534 * used and the buffer was modified. | |
3535 * | |
3536 * Used by ":bdel" and ":only". | |
3537 */ | |
3538 void | |
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diff
changeset
|
3539 close_others( |
33ba2adb6065
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diff
changeset
|
3540 int message, |
18816
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diff
changeset
|
3541 int forceit) // always hide all other windows |
7 | 3542 { |
3543 win_T *wp; | |
3544 win_T *nextwp; | |
3545 int r; | |
3546 | |
1906 | 3547 if (one_window()) |
7 | 3548 { |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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13308
diff
changeset
|
3549 if (message && !autocmd_busy) |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
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15490
diff
changeset
|
3550 msg(_(m_onlyone)); |
7 | 3551 return; |
3552 } | |
3553 | |
18816
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diff
changeset
|
3554 // Be very careful here: autocommands may change the window layout. |
7 | 3555 for (wp = firstwin; win_valid(wp); wp = nextwp) |
3556 { | |
3557 nextwp = wp->w_next; | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3558 if (wp != curwin) // don't close current window |
7 | 3559 { |
3560 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3561 // Check if it's allowed to abandon this window |
7 | 3562 r = can_abandon(wp->w_buffer, forceit); |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3563 if (!win_valid(wp)) // autocommands messed wp up |
7 | 3564 { |
3565 nextwp = firstwin; | |
3566 continue; | |
3567 } | |
3568 if (!r) | |
3569 { | |
3570 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
3571 if (message && (p_confirm || cmdmod.confirm) && p_write) | |
3572 { | |
3573 dialog_changed(wp->w_buffer, FALSE); | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3574 if (!win_valid(wp)) // autocommands messed wp up |
7 | 3575 { |
3576 nextwp = firstwin; | |
3577 continue; | |
3578 } | |
3579 } | |
3580 if (bufIsChanged(wp->w_buffer)) | |
3581 #endif | |
3582 continue; | |
3583 } | |
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
|
3584 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
|
3585 && !bufIsChanged(wp->w_buffer)); |
7 | 3586 } |
3587 } | |
3588 | |
10357
59d01e335858
commit https://github.com/vim/vim/commit/459ca563128f2edb7e3bb190090bbb755a56dd55
Christian Brabandt <cb@256bit.org>
parents:
10349
diff
changeset
|
3589 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
|
3590 emsg(_("E445: Other window contains changes")); |
7 | 3591 } |
3592 | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3593 static void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3594 win_init_empty(win_T *wp) |
1918 | 3595 { |
3596 redraw_win_later(wp, NOT_VALID); | |
3597 wp->w_lines_valid = 0; | |
3598 wp->w_cursor.lnum = 1; | |
3599 wp->w_curswant = wp->w_cursor.col = 0; | |
3600 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
|
3601 wp->w_pcmark.lnum = 1; // pcmark not cleared but set to line 1 |
1918 | 3602 wp->w_pcmark.col = 0; |
3603 wp->w_prev_pcmark.lnum = 0; | |
3604 wp->w_prev_pcmark.col = 0; | |
3605 wp->w_topline = 1; | |
7 | 3606 #ifdef FEAT_DIFF |
1918 | 3607 wp->w_topfill = 0; |
3608 #endif | |
3609 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
|
3610 #if defined(FEAT_SYN_HL) || defined(FEAT_SPELL) |
3068 | 3611 wp->w_s = &wp->w_buffer->b_s; |
3612 #endif | |
7 | 3613 } |
3614 | |
3615 /* | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3616 * 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
|
3617 * 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
|
3618 */ |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3619 void |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3620 curwin_init(void) |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3621 { |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3622 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
|
3623 } |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
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17670
diff
changeset
|
3624 |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3625 /* |
7 | 3626 * Allocate the first window and put an empty buffer in it. |
3627 * Called from main(). | |
667 | 3628 * Return FAIL when something goes wrong (out of memory). |
7 | 3629 */ |
667 | 3630 int |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3631 win_alloc_first(void) |
7 | 3632 { |
675 | 3633 if (win_alloc_firstwin(NULL) == FAIL) |
667 | 3634 return FAIL; |
3635 | |
672 | 3636 first_tabpage = alloc_tabpage(); |
667 | 3637 if (first_tabpage == NULL) |
3638 return FAIL; | |
3639 first_tabpage->tp_topframe = topframe; | |
672 | 3640 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
|
3641 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
|
3642 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
|
3643 curtab->tp_curwin = curwin; |
1906 | 3644 |
667 | 3645 return OK; |
3646 } | |
3647 | |
1906 | 3648 /* |
16778
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patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3649 * 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
|
3650 * 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
|
3651 * 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
|
3652 */ |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3653 win_T * |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3654 win_alloc_popup_win(void) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3655 { |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3656 win_T *wp; |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3657 |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3658 wp = win_alloc(NULL, TRUE); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3659 if (wp != NULL) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3660 { |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3661 // 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
|
3662 // window makes most sense. |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3663 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
|
3664 |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
16768
diff
changeset
|
3665 RESET_BINDING(wp); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3666 new_frame(wp); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3667 } |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3668 return wp; |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
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 |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3671 /* |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3672 * Initialize window "wp" to display buffer "buf". |
1906 | 3673 */ |
3674 void | |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3675 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
|
3676 { |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3677 wp->w_buffer = buf; |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3678 ++buf->b_nwindows; |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3679 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
|
3680 |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3681 // 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
|
3682 // win_enter_ext(). |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3683 VIM_CLEAR(wp->w_localdir); |
1906 | 3684 } |
3685 | |
667 | 3686 /* |
675 | 3687 * Allocate the first window or the first window in a new tab page. |
3688 * 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
|
3689 * When "oldwin" is not NULL copy info from it to the new window. |
667 | 3690 * Return FAIL when something goes wrong (out of memory). |
3691 */ | |
3692 static int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3693 win_alloc_firstwin(win_T *oldwin) |
667 | 3694 { |
1906 | 3695 curwin = win_alloc(NULL, FALSE); |
675 | 3696 if (oldwin == NULL) |
3697 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3698 // 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
|
3699 // initialize from scratch. |
675 | 3700 curbuf = buflist_new(NULL, NULL, 1L, BLN_LISTED); |
3701 if (curwin == NULL || curbuf == NULL) | |
3702 return FAIL; | |
3703 curwin->w_buffer = curbuf; | |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
3704 #ifdef FEAT_SYN_HL |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
3705 curwin->w_s = &(curbuf->b_s); |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
3706 #endif |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3707 curbuf->b_nwindows = 1; // there is one window |
675 | 3708 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
|
3709 curwin_init(); // init current window |
675 | 3710 } |
3711 else | |
3712 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3713 // First window in new tab page, initialize it from "oldwin". |
1822 | 3714 win_init(curwin, oldwin, 0); |
675 | 3715 |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3716 // We don't want cursor- and scroll-binding in the first window. |
2583 | 3717 RESET_BINDING(curwin); |
675 | 3718 } |
7 | 3719 |
1906 | 3720 new_frame(curwin); |
3721 if (curwin->w_frame == NULL) | |
667 | 3722 return FAIL; |
1906 | 3723 topframe = curwin->w_frame; |
7 | 3724 topframe->fr_width = Columns; |
3725 topframe->fr_height = Rows - p_ch; | |
667 | 3726 |
3727 return OK; | |
3728 } | |
3729 | |
3730 /* | |
1906 | 3731 * Create a frame for window "wp". |
3732 */ | |
3733 static void | |
3734 new_frame(win_T *wp) | |
3735 { | |
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
|
3736 frame_T *frp = ALLOC_CLEAR_ONE(frame_T); |
1906 | 3737 |
3738 wp->w_frame = frp; | |
3739 if (frp != NULL) | |
3740 { | |
3741 frp->fr_layout = FR_LEAF; | |
3742 frp->fr_win = wp; | |
3743 } | |
3744 } | |
3745 | |
3746 /* | |
667 | 3747 * Initialize the window and frame size to the maximum. |
3748 */ | |
3749 void | |
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3750 win_init_size(void) |
667 | 3751 { |
3752 firstwin->w_height = ROWS_AVAIL; | |
3753 topframe->fr_height = ROWS_AVAIL; | |
3754 firstwin->w_width = Columns; | |
3755 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
|
3756 } |
672 | 3757 |
3758 /* | |
3759 * Allocate a new tabpage_T and init the values. | |
3760 * Returns NULL when out of memory. | |
3761 */ | |
3762 static tabpage_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3763 alloc_tabpage(void) |
672 | 3764 { |
3765 tabpage_T *tp; | |
4287 | 3766 # ifdef FEAT_GUI |
3767 int i; | |
3768 # endif | |
3769 | |
672 | 3770 |
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
|
3771 tp = ALLOC_CLEAR_ONE(tabpage_T); |
4287 | 3772 if (tp == NULL) |
3773 return NULL; | |
3774 | |
3775 # ifdef FEAT_EVAL | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3776 // init t: variables |
4287 | 3777 tp->tp_vars = dict_alloc(); |
3778 if (tp->tp_vars == NULL) | |
3779 { | |
3780 vim_free(tp); | |
3781 return NULL; | |
3782 } | |
3783 init_var_dict(tp->tp_vars, &tp->tp_winvar, VAR_SCOPE); | |
3784 # endif | |
3785 | |
788 | 3786 # ifdef FEAT_GUI |
4287 | 3787 for (i = 0; i < 3; i++) |
3788 tp->tp_prev_which_scrollbars[i] = -1; | |
788 | 3789 # endif |
672 | 3790 # ifdef FEAT_DIFF |
4287 | 3791 tp->tp_diff_invalid = TRUE; |
672 | 3792 # endif |
4287 | 3793 tp->tp_ch_used = p_ch; |
3794 | |
672 | 3795 return tp; |
3796 } | |
3797 | |
852 | 3798 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3799 free_tabpage(tabpage_T *tp) |
672 | 3800 { |
1906 | 3801 int idx; |
3802 | |
672 | 3803 # ifdef FEAT_DIFF |
3804 diff_clear(tp); | |
3805 # endif | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
3806 # 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
|
3807 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
|
3808 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
|
3809 #endif |
1906 | 3810 for (idx = 0; idx < SNAP_COUNT; ++idx) |
3811 clear_snapshot(tp, idx); | |
819 | 3812 #ifdef FEAT_EVAL |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3813 vars_clear(&tp->tp_vars->dv_hashtab); // free all t: variables |
4287 | 3814 hash_init(&tp->tp_vars->dv_hashtab); |
3815 unref_var_dict(tp->tp_vars); | |
819 | 3816 #endif |
4401 | 3817 |
21703
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
3818 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
|
3819 lastused_tabpage = NULL; |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
3820 |
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
3821 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
|
3822 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
|
3823 |
4401 | 3824 #ifdef FEAT_PYTHON |
3825 python_tabpage_free(tp); | |
3826 #endif | |
3827 | |
3828 #ifdef FEAT_PYTHON3 | |
3829 python3_tabpage_free(tp); | |
3830 #endif | |
3831 | |
672 | 3832 vim_free(tp); |
3833 } | |
3834 | |
667 | 3835 /* |
675 | 3836 * Create a new Tab page with one window. |
3837 * It will edit the current buffer, like after ":split". | |
682 | 3838 * When "after" is 0 put it just after the current Tab page. |
3839 * Otherwise put it just before tab page "after". | |
667 | 3840 * Return FAIL or OK. |
3841 */ | |
3842 int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3843 win_new_tabpage(int after) |
667 | 3844 { |
672 | 3845 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
|
3846 tabpage_T *prev_tp = curtab; |
667 | 3847 tabpage_T *newtp; |
682 | 3848 int n; |
667 | 3849 |
672 | 3850 newtp = alloc_tabpage(); |
667 | 3851 if (newtp == NULL) |
3852 return FAIL; | |
3853 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3854 // Remember the current windows in this Tab page. |
4354 | 3855 if (leave_tabpage(curbuf, TRUE) == FAIL) |
674 | 3856 { |
3857 vim_free(newtp); | |
3858 return FAIL; | |
3859 } | |
672 | 3860 curtab = newtp; |
667 | 3861 |
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
3862 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
|
3863 ? 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
|
3864 // Create a new empty window. |
675 | 3865 if (win_alloc_firstwin(tp->tp_curwin) == OK) |
667 | 3866 { |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3867 // Make the new Tab page the new topframe. |
682 | 3868 if (after == 1) |
3869 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3870 // New tab page becomes the first one. |
682 | 3871 newtp->tp_next = first_tabpage; |
3872 first_tabpage = newtp; | |
3873 } | |
3874 else | |
3875 { | |
3876 if (after > 0) | |
3877 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3878 // Put new tab page before tab page "after". |
682 | 3879 n = 2; |
3880 for (tp = first_tabpage; tp->tp_next != NULL | |
3881 && n < after; tp = tp->tp_next) | |
3882 ++n; | |
3883 } | |
3884 newtp->tp_next = tp->tp_next; | |
3885 tp->tp_next = newtp; | |
3886 } | |
19155
013f20a3bc6b
patch 8.2.0137: crash when using win_execute() from a new tab
Bram Moolenaar <Bram@vim.org>
parents:
19143
diff
changeset
|
3887 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
|
3888 |
667 | 3889 win_init_size(); |
685 | 3890 firstwin->w_winrow = tabline_height(); |
819 | 3891 win_comp_scroll(curwin); |
667 | 3892 |
3893 newtp->tp_topframe = topframe; | |
671 | 3894 last_status(FALSE); |
815 | 3895 |
21727
860cad58f557
patch 8.2.1413: previous tab page not usable from an Ex command
Bram Moolenaar <Bram@vim.org>
parents:
21723
diff
changeset
|
3896 lastused_tabpage = prev_tp; |
21703
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
3897 |
815 | 3898 #if defined(FEAT_GUI) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3899 // 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
|
3900 // scrollbars. Have to update them anyway. |
1906 | 3901 gui_may_update_scrollbars(); |
815 | 3902 #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
|
3903 #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
|
3904 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
|
3905 #endif |
815 | 3906 |
15380
f62d6bd18a49
patch 8.1.0698: clearing the window is used too often
Bram Moolenaar <Bram@vim.org>
parents:
15227
diff
changeset
|
3907 redraw_all_later(NOT_VALID); |
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3908 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
4354 | 3909 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3910 apply_autocmds(EVENT_TABNEW, NULL, NULL, FALSE, curbuf); |
675 | 3911 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
667 | 3912 return OK; |
3913 } | |
3914 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3915 // Failed, get back the previous Tab page |
4354 | 3916 enter_tabpage(curtab, curbuf, TRUE, TRUE); |
667 | 3917 return FAIL; |
3918 } | |
3919 | |
3920 /* | |
682 | 3921 * Open a new tab page if ":tab cmd" was used. It will edit the same buffer, |
3922 * like with ":split". | |
3923 * Returns OK if a new tab page was created, FAIL otherwise. | |
3924 */ | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
3925 static int |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3926 may_open_tabpage(void) |
682 | 3927 { |
1090 | 3928 int n = (cmdmod.tab == 0) ? postponed_split_tab : cmdmod.tab; |
3929 | |
3930 if (n != 0) | |
682 | 3931 { |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3932 cmdmod.tab = 0; // reset it to avoid doing it twice |
1090 | 3933 postponed_split_tab = 0; |
682 | 3934 return win_new_tabpage(n); |
3935 } | |
3936 return FAIL; | |
3937 } | |
3938 | |
3939 /* | |
672 | 3940 * Create up to "maxcount" tabpages with empty windows. |
3941 * Returns the number of resulting tab pages. | |
667 | 3942 */ |
672 | 3943 int |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3944 make_tabpages(int maxcount) |
667 | 3945 { |
672 | 3946 int count = maxcount; |
3947 int todo; | |
3948 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3949 // Limit to 'tabpagemax' tabs. |
698 | 3950 if (count > p_tpm) |
3951 count = p_tpm; | |
672 | 3952 |
3953 /* | |
3954 * Don't execute autocommands while creating the tab pages. Must do that | |
3955 * when putting the buffers in the windows. | |
3956 */ | |
1410 | 3957 block_autocmds(); |
672 | 3958 |
3959 for (todo = count - 1; todo > 0; --todo) | |
682 | 3960 if (win_new_tabpage(0) == FAIL) |
667 | 3961 break; |
672 | 3962 |
1410 | 3963 unblock_autocmds(); |
672 | 3964 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3965 // return actual number of tab pages |
672 | 3966 return (count - todo); |
667 | 3967 } |
3968 | |
3969 /* | |
671 | 3970 * Return TRUE when "tpc" points to a valid tab page. |
3971 */ | |
3972 int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3973 valid_tabpage(tabpage_T *tpc) |
671 | 3974 { |
3975 tabpage_T *tp; | |
3976 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
3977 FOR_ALL_TABPAGES(tp) |
671 | 3978 if (tp == tpc) |
3979 return TRUE; | |
3980 return FALSE; | |
3981 } | |
3982 | |
3983 /* | |
11199
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3984 * 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
|
3985 * 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
|
3986 */ |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3987 int |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3988 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
changeset
|
3989 { |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3990 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
|
3991 win_T *wp; |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3992 |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
3993 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
|
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 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
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 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:
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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 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
|
4000 return TRUE; |
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
|
4001 } |
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 FALSE; |
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
|
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 } |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4005 // shouldn't happen |
11199
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
|
4006 return FALSE; |
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
|
4007 } |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
4008 |
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
|
4009 /* |
e08ead1d269f
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4010 * Close tabpage "tab", assuming it has no windows in it. |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4011 * There must be another tabpage or this will crash. |
e08ead1d269f
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Christian Brabandt <cb@256bit.org>
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|
4012 */ |
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changeset
|
4013 void |
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Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
4014 close_tabpage(tabpage_T *tab) |
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diff
changeset
|
4015 { |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
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changeset
|
4016 tabpage_T *ptp; |
e08ead1d269f
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4017 |
e08ead1d269f
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Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
4018 if (tab == first_tabpage) |
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Christian Brabandt <cb@256bit.org>
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changeset
|
4019 { |
e08ead1d269f
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4020 first_tabpage = tab->tp_next; |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
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parents:
11193
diff
changeset
|
4021 ptp = first_tabpage; |
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diff
changeset
|
4022 } |
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diff
changeset
|
4023 else |
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changeset
|
4024 { |
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diff
changeset
|
4025 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tab; |
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Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
4026 ptp = ptp->tp_next) |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
Christian Brabandt <cb@256bit.org>
parents:
11193
diff
changeset
|
4027 ; |
11232
a14090a30a3f
patch 8.0.0502: Coverity complains about possible NULL pointer
Christian Brabandt <cb@256bit.org>
parents:
11207
diff
changeset
|
4028 assert(ptp != NULL); |
11199
e08ead1d269f
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parents:
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changeset
|
4029 ptp->tp_next = tab->tp_next; |
e08ead1d269f
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4030 } |
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
|
4031 |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
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parents:
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diff
changeset
|
4032 goto_tabpage_tp(ptp, FALSE, FALSE); |
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patch 8.0.0486: crash and endless loop when closing windows in autocmd
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diff
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|
4033 free_tabpage(tab); |
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patch 8.0.0486: crash and endless loop when closing windows in autocmd
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diff
changeset
|
4034 } |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
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parents:
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diff
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|
4035 |
e08ead1d269f
patch 8.0.0486: crash and endless loop when closing windows in autocmd
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parents:
11193
diff
changeset
|
4036 /* |
671 | 4037 * Find tab page "n" (first one is 1). Returns NULL when not found. |
4038 */ | |
4039 tabpage_T * | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4040 find_tabpage(int n) |
671 | 4041 { |
4042 tabpage_T *tp; | |
4043 int i = 1; | |
4044 | |
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4045 if (n == 0) |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4046 return curtab; |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
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parents:
16405
diff
changeset
|
4047 |
671 | 4048 for (tp = first_tabpage; tp != NULL && i != n; tp = tp->tp_next) |
4049 ++i; | |
4050 return tp; | |
4051 } | |
4052 | |
4053 /* | |
685 | 4054 * Get index of tab page "tp". First one has index 1. |
686 | 4055 * When not found returns number of tab pages plus one. |
685 | 4056 */ |
4057 int | |
7837
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parents:
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diff
changeset
|
4058 tabpage_index(tabpage_T *ftp) |
685 | 4059 { |
4060 int i = 1; | |
4061 tabpage_T *tp; | |
4062 | |
4063 for (tp = first_tabpage; tp != NULL && tp != ftp; tp = tp->tp_next) | |
4064 ++i; | |
4065 return i; | |
4066 } | |
4067 | |
4068 /* | |
674 | 4069 * Prepare for leaving the current tab page. |
4352 | 4070 * When autocommands change "curtab" we don't leave the tab page and return |
674 | 4071 * FAIL. |
4072 * Careful: When OK is returned need to get a new tab page very very soon! | |
667 | 4073 */ |
674 | 4074 static int |
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
4075 leave_tabpage( |
18816
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parents:
18763
diff
changeset
|
4076 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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diff
changeset
|
4077 // NULL if unknown |
7837
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parents:
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diff
changeset
|
4078 int trigger_leave_autocmds UNUSED) |
667 | 4079 { |
674 | 4080 tabpage_T *tp = curtab; |
4081 | |
14035
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patch 8.1.0035: not easy to switch between prompt buffer and other windows
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parents:
13837
diff
changeset
|
4082 #ifdef FEAT_JOB_CHANNEL |
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
|
4083 leaving_window(curwin); |
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patch 8.1.0035: not easy to switch between prompt buffer and other windows
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changeset
|
4084 #endif |
18816
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parents:
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diff
changeset
|
4085 reset_VIsual_and_resel(); // stop Visual mode |
4354 | 4086 if (trigger_leave_autocmds) |
4087 { | |
4088 if (new_curbuf != curbuf) | |
4089 { | |
4090 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
4091 if (curtab != tp) | |
4092 return FAIL; | |
4093 } | |
4094 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
674 | 4095 if (curtab != tp) |
4096 return FAIL; | |
4354 | 4097 apply_autocmds(EVENT_TABLEAVE, NULL, NULL, FALSE, curbuf); |
4098 if (curtab != tp) | |
4099 return FAIL; | |
4100 } | |
668 | 4101 #if defined(FEAT_GUI) |
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parents:
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diff
changeset
|
4102 // Remove the scrollbars. They may be added back later. |
668 | 4103 if (gui.in_use) |
4104 gui_remove_scrollbars(); | |
4105 #endif | |
667 | 4106 tp->tp_curwin = curwin; |
671 | 4107 tp->tp_prevwin = prevwin; |
667 | 4108 tp->tp_firstwin = firstwin; |
4109 tp->tp_lastwin = lastwin; | |
668 | 4110 tp->tp_old_Rows = Rows; |
4111 tp->tp_old_Columns = Columns; | |
667 | 4112 firstwin = NULL; |
4113 lastwin = NULL; | |
674 | 4114 return OK; |
667 | 4115 } |
4116 | |
4117 /* | |
4118 * Start using tab page "tp". | |
675 | 4119 * Only to be used after leave_tabpage() or freeing the current tab page. |
4354 | 4120 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
4121 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
667 | 4122 */ |
4123 static void | |
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diff
changeset
|
4124 enter_tabpage( |
33ba2adb6065
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changeset
|
4125 tabpage_T *tp, |
33ba2adb6065
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diff
changeset
|
4126 buf_T *old_curbuf UNUSED, |
8368
db2a07b710ed
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parents:
8212
diff
changeset
|
4127 int trigger_enter_autocmds, |
db2a07b710ed
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parents:
8212
diff
changeset
|
4128 int trigger_leave_autocmds) |
667 | 4129 { |
19143
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patch 8.2.0131: command line is not cleared when switching tabs
Bram Moolenaar <Bram@vim.org>
parents:
18886
diff
changeset
|
4130 int row; |
668 | 4131 int old_off = tp->tp_firstwin->w_winrow; |
870 | 4132 win_T *next_prevwin = tp->tp_prevwin; |
21703
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parents:
21020
diff
changeset
|
4133 tabpage_T *last_tab = curtab; |
668 | 4134 |
672 | 4135 curtab = tp; |
667 | 4136 firstwin = tp->tp_firstwin; |
4137 lastwin = tp->tp_lastwin; | |
4138 topframe = tp->tp_topframe; | |
870 | 4139 |
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diff
changeset
|
4140 // 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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changeset
|
4141 // 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
|
4142 // This triggers autocommands, thus may make "tp" invalid. |
9595
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diff
changeset
|
4143 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
|
4144 trigger_enter_autocmds, trigger_leave_autocmds); |
870 | 4145 prevwin = next_prevwin; |
4146 | |
18816
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changeset
|
4147 last_status(FALSE); // status line may appear or disappear |
19143
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patch 8.2.0131: command line is not cleared when switching tabs
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parents:
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diff
changeset
|
4148 row = win_comp_pos(); // recompute w_winrow for all windows |
672 | 4149 #ifdef FEAT_DIFF |
4150 diff_need_scrollbind = TRUE; | |
4151 #endif | |
668 | 4152 |
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|
4153 // The tabpage line may have appeared or disappeared, may need to resize |
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parents:
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changeset
|
4154 // 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
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|
4155 // 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
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|
4156 // different for each tab page. |
16477
8cc31b1b1d23
patch 8.1.1242: no cmdline redraw when tabpages have different 'cmdheight'
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16475
diff
changeset
|
4157 if (p_ch != curtab->tp_ch_used) |
8cc31b1b1d23
patch 8.1.1242: no cmdline redraw when tabpages have different 'cmdheight'
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4158 clear_cmdline = TRUE; |
824 | 4159 p_ch = curtab->tp_ch_used; |
19143
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patch 8.2.0131: command line is not cleared when switching tabs
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|
4160 |
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diff
changeset
|
4161 // 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
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diff
changeset
|
4162 // 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>
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diff
changeset
|
4163 // check cmdline_row. |
bfcafd1a3e37
patch 8.2.0131: command line is not cleared when switching tabs
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diff
changeset
|
4164 if ((row < cmdline_row) && (cmdline_row <= Rows - p_ch)) |
bfcafd1a3e37
patch 8.2.0131: command line is not cleared when switching tabs
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diff
changeset
|
4165 clear_cmdline = TRUE; |
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diff
changeset
|
4166 |
685 | 4167 if (curtab->tp_old_Rows != Rows || (old_off != firstwin->w_winrow |
4168 #ifdef FEAT_GUI_TABLINE | |
4169 && !gui_use_tabline() | |
4170 #endif | |
4171 )) | |
668 | 4172 shell_new_rows(); |
674 | 4173 if (curtab->tp_old_Columns != Columns && starting == 0) |
18816
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diff
changeset
|
4174 shell_new_columns(); // update window widths |
668 | 4175 |
21703
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
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parents:
21020
diff
changeset
|
4176 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
|
4177 |
668 | 4178 #if defined(FEAT_GUI) |
18816
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diff
changeset
|
4179 // When 'guioptions' includes 'L' or 'R' may have to remove or add |
15539899a112
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parents:
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diff
changeset
|
4180 // scrollbars. Have to update them anyway. |
1906 | 4181 gui_may_update_scrollbars(); |
667 | 4182 #endif |
4183 | |
18816
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parents:
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diff
changeset
|
4184 // Apply autocommands after updating the display, when 'rows' and |
15539899a112
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parents:
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diff
changeset
|
4185 // 'columns' have been set correctly. |
4354 | 4186 if (trigger_enter_autocmds) |
3582 | 4187 { |
4188 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); | |
4189 if (old_curbuf != curbuf) | |
4190 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
4191 } | |
3413 | 4192 |
15380
f62d6bd18a49
patch 8.1.0698: clearing the window is used too often
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15227
diff
changeset
|
4193 redraw_all_later(NOT_VALID); |
667 | 4194 } |
4195 | |
4196 /* | |
4197 * Go to tab page "n". For ":tab N" and "Ngt". | |
685 | 4198 * When "n" is 9999 go to the last tab page. |
667 | 4199 */ |
4200 void | |
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diff
changeset
|
4201 goto_tabpage(int n) |
667 | 4202 { |
16405
840fa633ad64
patch 8.1.1207: some compilers give warning messages
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16401
diff
changeset
|
4203 tabpage_T *tp = NULL; // shut up compiler |
682 | 4204 tabpage_T *ttp; |
667 | 4205 int i; |
4206 | |
857 | 4207 if (text_locked()) |
4208 { | |
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diff
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|
4209 // Not allowed when editing the command line. |
10082
7fc6103c6651
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10076
diff
changeset
|
4210 text_locked_msg(); |
857 | 4211 return; |
4212 } | |
4213 | |
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changeset
|
4214 // If there is only one it can't work. |
675 | 4215 if (first_tabpage->tp_next == NULL) |
4216 { | |
4217 if (n > 1) | |
4218 beep_flush(); | |
4219 return; | |
4220 } | |
4221 | |
667 | 4222 if (n == 0) |
4223 { | |
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diff
changeset
|
4224 // No count, go to next tab page, wrap around end. |
674 | 4225 if (curtab->tp_next == NULL) |
667 | 4226 tp = first_tabpage; |
4227 else | |
674 | 4228 tp = curtab->tp_next; |
667 | 4229 } |
682 | 4230 else if (n < 0) |
4231 { | |
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diff
changeset
|
4232 // "gT": go to previous tab page, wrap around end. "N gT" repeats |
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diff
changeset
|
4233 // this N times. |
682 | 4234 ttp = curtab; |
4235 for (i = n; i < 0; ++i) | |
4236 { | |
4237 for (tp = first_tabpage; tp->tp_next != ttp && tp->tp_next != NULL; | |
4238 tp = tp->tp_next) | |
4239 ; | |
4240 ttp = tp; | |
4241 } | |
4242 } | |
685 | 4243 else if (n == 9999) |
4244 { | |
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diff
changeset
|
4245 // Go to last tab page. |
685 | 4246 for (tp = first_tabpage; tp->tp_next != NULL; tp = tp->tp_next) |
4247 ; | |
4248 } | |
667 | 4249 else |
4250 { | |
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diff
changeset
|
4251 // Go to tab page "n". |
685 | 4252 tp = find_tabpage(n); |
671 | 4253 if (tp == NULL) |
4254 { | |
4255 beep_flush(); | |
4256 return; | |
4257 } | |
667 | 4258 } |
4259 | |
4354 | 4260 goto_tabpage_tp(tp, TRUE, TRUE); |
685 | 4261 |
4262 #ifdef FEAT_GUI_TABLINE | |
4263 if (gui_use_tabline()) | |
690 | 4264 gui_mch_set_curtab(tabpage_index(curtab)); |
685 | 4265 #endif |
4266 } | |
4267 | |
4268 /* | |
4269 * Go to tabpage "tp". | |
4354 | 4270 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
4271 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
685 | 4272 * Note: doesn't update the GUI tab. |
4273 */ | |
4274 void | |
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diff
changeset
|
4275 goto_tabpage_tp( |
33ba2adb6065
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diff
changeset
|
4276 tabpage_T *tp, |
33ba2adb6065
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diff
changeset
|
4277 int trigger_enter_autocmds, |
33ba2adb6065
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7805
diff
changeset
|
4278 int trigger_leave_autocmds) |
685 | 4279 { |
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changeset
|
4280 // Don't repeat a message in another tab page. |
2201
4c6b4298852f
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2115
diff
changeset
|
4281 set_keep_msg(NULL, 0); |
4c6b4298852f
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2115
diff
changeset
|
4282 |
4354 | 4283 if (tp != curtab && leave_tabpage(tp->tp_curwin->w_buffer, |
4284 trigger_leave_autocmds) == OK) | |
674 | 4285 { |
4286 if (valid_tabpage(tp)) | |
4354 | 4287 enter_tabpage(tp, curbuf, trigger_enter_autocmds, |
4288 trigger_leave_autocmds); | |
674 | 4289 else |
4354 | 4290 enter_tabpage(curtab, curbuf, trigger_enter_autocmds, |
4291 trigger_leave_autocmds); | |
674 | 4292 } |
667 | 4293 } |
7 | 4294 |
4295 /* | |
21703
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4296 * 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
|
4297 * 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
|
4298 */ |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4299 int |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4300 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
|
4301 { |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4302 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
|
4303 { |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4304 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
|
4305 return OK; |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4306 } |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4307 return FAIL; |
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 |
22583b9d4efd
patch 8.2.1401: cannot jump to the last used tabpage
Bram Moolenaar <Bram@vim.org>
parents:
21020
diff
changeset
|
4310 /* |
825 | 4311 * Enter window "wp" in tab page "tp". |
4312 * Also updates the GUI tab. | |
4313 */ | |
4314 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4315 goto_tabpage_win(tabpage_T *tp, win_T *wp) |
825 | 4316 { |
4354 | 4317 goto_tabpage_tp(tp, TRUE, TRUE); |
825 | 4318 if (curtab == tp && win_valid(wp)) |
4319 { | |
4320 win_enter(wp, TRUE); | |
4321 # ifdef FEAT_GUI_TABLINE | |
4322 if (gui_use_tabline()) | |
4323 gui_mch_set_curtab(tabpage_index(curtab)); | |
4324 # endif | |
4325 } | |
4326 } | |
4327 | |
4328 /* | |
6775 | 4329 * Move the current tab page to after tab page "nr". |
682 | 4330 */ |
4331 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4332 tabpage_move(int nr) |
682 | 4333 { |
6775 | 4334 int n = 1; |
4335 tabpage_T *tp, *tp_dst; | |
682 | 4336 |
4337 if (first_tabpage->tp_next == NULL) | |
4338 return; | |
4339 | |
6775 | 4340 for (tp = first_tabpage; tp->tp_next != NULL && n < nr; tp = tp->tp_next) |
4341 ++n; | |
4342 | |
4343 if (tp == curtab || (nr > 0 && tp->tp_next != NULL | |
4344 && tp->tp_next == curtab)) | |
4345 return; | |
4346 | |
4347 tp_dst = tp; | |
4348 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4349 // Remove the current tab page from the list of tab pages. |
682 | 4350 if (curtab == first_tabpage) |
4351 first_tabpage = curtab->tp_next; | |
4352 else | |
4353 { | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4354 FOR_ALL_TABPAGES(tp) |
682 | 4355 if (tp->tp_next == curtab) |
4356 break; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4357 if (tp == NULL) // "cannot happen" |
682 | 4358 return; |
4359 tp->tp_next = curtab->tp_next; | |
4360 } | |
4361 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4362 // Re-insert it at the specified position. |
6775 | 4363 if (nr <= 0) |
682 | 4364 { |
4365 curtab->tp_next = first_tabpage; | |
4366 first_tabpage = curtab; | |
4367 } | |
4368 else | |
4369 { | |
6775 | 4370 curtab->tp_next = tp_dst->tp_next; |
4371 tp_dst->tp_next = curtab; | |
682 | 4372 } |
4373 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4374 // Need to redraw the tabline. Tab page contents doesn't change. |
682 | 4375 redraw_tabline = TRUE; |
4376 } | |
4377 | |
4378 | |
4379 /* | |
7 | 4380 * Go to another window. |
4381 * When jumping to another buffer, stop Visual mode. Do this before | |
4382 * changing windows so we can yank the selection into the '*' register. | |
4383 * When jumping to another window on the same buffer, adjust its cursor | |
4384 * position to keep the same Visual area. | |
4385 */ | |
4386 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4387 win_goto(win_T *wp) |
7 | 4388 { |
2316
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4389 #ifdef FEAT_CONCEAL |
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4390 win_T *owp = curwin; |
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4391 #endif |
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4392 |
19166
215793f6b59d
patch 8.2.0142: possible to enter popup window with CTRL-W p
Bram Moolenaar <Bram@vim.org>
parents:
19155
diff
changeset
|
4393 #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
|
4394 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
|
4395 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
|
4396 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
|
4397 { |
215793f6b59d
patch 8.2.0142: possible to enter popup window with CTRL-W p
Bram Moolenaar <Bram@vim.org>
parents:
19155
diff
changeset
|
4398 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
|
4399 return; |
215793f6b59d
patch 8.2.0142: possible to enter popup window with CTRL-W p
Bram Moolenaar <Bram@vim.org>
parents:
19155
diff
changeset
|
4400 } |
215793f6b59d
patch 8.2.0142: possible to enter popup window with CTRL-W p
Bram Moolenaar <Bram@vim.org>
parents:
19155
diff
changeset
|
4401 #endif |
20229
06a1dd50463e
patch 8.2.0670: cannot change window when evaluating 'completefunc'
Bram Moolenaar <Bram@vim.org>
parents:
20049
diff
changeset
|
4402 if (text_and_win_locked()) |
7 | 4403 { |
4404 beep_flush(); | |
633 | 4405 text_locked_msg(); |
7 | 4406 return; |
4407 } | |
819 | 4408 if (curbuf_locked()) |
4409 return; | |
631 | 4410 |
7 | 4411 if (wp->w_buffer != curbuf) |
4412 reset_VIsual_and_resel(); | |
4413 else if (VIsual_active) | |
4414 wp->w_cursor = curwin->w_cursor; | |
4415 | |
4416 #ifdef FEAT_GUI | |
4417 need_mouse_correct = TRUE; | |
4418 #endif | |
4419 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
|
4420 |
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4421 #ifdef FEAT_CONCEAL |
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15380
diff
changeset
|
4422 // Conceal cursor line in previous window, unconceal in current window. |
4094 | 4423 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
|
4424 redrawWinline(owp, owp->w_cursor.lnum); |
4094 | 4425 if (curwin->w_p_cole > 0 && !msg_scrolled) |
4426 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
|
4427 #endif |
7 | 4428 } |
4429 | |
4430 #if defined(FEAT_PERL) || defined(PROTO) | |
4431 /* | |
4432 * Find window number "winnr" (counting top to bottom). | |
4433 */ | |
4434 win_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4435 win_find_nr(int winnr) |
7 | 4436 { |
4437 win_T *wp; | |
4438 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4439 FOR_ALL_WINDOWS(wp) |
7 | 4440 if (--winnr == 0) |
4441 break; | |
4442 return wp; | |
4443 } | |
4444 #endif | |
4445 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
4446 #if ((defined(FEAT_PYTHON) || defined(FEAT_PYTHON3))) || defined(PROTO) |
4429 | 4447 /* |
4448 * Find the tabpage for window "win". | |
4449 */ | |
4450 tabpage_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4451 win_find_tabpage(win_T *win) |
4429 | 4452 { |
4453 win_T *wp; | |
4454 tabpage_T *tp; | |
4455 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4456 FOR_ALL_TAB_WINDOWS(tp, wp) |
4429 | 4457 if (wp == win) |
4458 return tp; | |
4459 return NULL; | |
4460 } | |
4461 #endif | |
4462 | |
7 | 4463 /* |
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
|
4464 * 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
|
4465 * 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
|
4466 * 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
|
4467 * Returns the specified window if the neighbor is not found. |
7 | 4468 */ |
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
|
4469 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
|
4470 win_vert_neighbor(tabpage_T *tp, win_T *wp, int up, long count) |
7 | 4471 { |
4472 frame_T *fr; | |
4473 frame_T *nfr; | |
4474 frame_T *foundfr; | |
4475 | |
19291
1d6bc6b31c2e
patch 8.2.0204: crash when using winnr('j') in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19275
diff
changeset
|
4476 #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
|
4477 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
|
4478 // 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
|
4479 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
|
4480 #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
|
4481 foundfr = wp->w_frame; |
7 | 4482 while (count--) |
4483 { | |
4484 /* | |
4485 * First go upwards in the tree of frames until we find a upwards or | |
4486 * downwards neighbor. | |
4487 */ | |
4488 fr = foundfr; | |
4489 for (;;) | |
4490 { | |
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
|
4491 if (fr == tp->tp_topframe) |
7 | 4492 goto end; |
4493 if (up) | |
4494 nfr = fr->fr_prev; | |
4495 else | |
4496 nfr = fr->fr_next; | |
4497 if (fr->fr_parent->fr_layout == FR_COL && nfr != NULL) | |
4498 break; | |
4499 fr = fr->fr_parent; | |
4500 } | |
4501 | |
4502 /* | |
4503 * Now go downwards to find the bottom or top frame in it. | |
4504 */ | |
4505 for (;;) | |
4506 { | |
4507 if (nfr->fr_layout == FR_LEAF) | |
4508 { | |
4509 foundfr = nfr; | |
4510 break; | |
4511 } | |
4512 fr = nfr->fr_child; | |
4513 if (nfr->fr_layout == FR_ROW) | |
4514 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4515 // Find the frame at the cursor row. |
7 | 4516 while (fr->fr_next != NULL |
4517 && 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
|
4518 <= wp->w_wincol + wp->w_wcol) |
7 | 4519 fr = fr->fr_next; |
4520 } | |
4521 if (nfr->fr_layout == FR_COL && up) | |
4522 while (fr->fr_next != NULL) | |
4523 fr = fr->fr_next; | |
4524 nfr = fr; | |
4525 } | |
4526 } | |
4527 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
|
4528 return foundfr != NULL ? foundfr->fr_win : NULL; |
7 | 4529 } |
4530 | |
4531 /* | |
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
|
4532 * Move to window above or below "count" times. |
7 | 4533 */ |
4534 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
|
4535 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
|
4536 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
|
4537 long count) |
7 | 4538 { |
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
|
4539 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
|
4540 |
19265
ce8c47ed54e5
patch 8.2.0191: cannot put a terminal in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19166
diff
changeset
|
4541 #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
|
4542 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
|
4543 return; |
ce8c47ed54e5
patch 8.2.0191: cannot put a terminal in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19166
diff
changeset
|
4544 #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
|
4545 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
|
4546 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
|
4547 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
|
4548 } |
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 |
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 * 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
|
4552 * 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
|
4553 * 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
|
4554 * 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
|
4555 */ |
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 win_T * |
16354
b3bc3ba07bef
patch 8.1.1182: some function prototypes are outdated
Bram Moolenaar <Bram@vim.org>
parents:
16271
diff
changeset
|
4557 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
|
4558 { |
7 | 4559 frame_T *fr; |
4560 frame_T *nfr; | |
4561 frame_T *foundfr; | |
4562 | |
19291
1d6bc6b31c2e
patch 8.2.0204: crash when using winnr('j') in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19275
diff
changeset
|
4563 #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
|
4564 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
|
4565 // 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
|
4566 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
|
4567 #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
|
4568 foundfr = wp->w_frame; |
7 | 4569 while (count--) |
4570 { | |
4571 /* | |
4572 * First go upwards in the tree of frames until we find a left or | |
4573 * right neighbor. | |
4574 */ | |
4575 fr = foundfr; | |
4576 for (;;) | |
4577 { | |
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
|
4578 if (fr == tp->tp_topframe) |
7 | 4579 goto end; |
4580 if (left) | |
4581 nfr = fr->fr_prev; | |
4582 else | |
4583 nfr = fr->fr_next; | |
4584 if (fr->fr_parent->fr_layout == FR_ROW && nfr != NULL) | |
4585 break; | |
4586 fr = fr->fr_parent; | |
4587 } | |
4588 | |
4589 /* | |
4590 * Now go downwards to find the leftmost or rightmost frame in it. | |
4591 */ | |
4592 for (;;) | |
4593 { | |
4594 if (nfr->fr_layout == FR_LEAF) | |
4595 { | |
4596 foundfr = nfr; | |
4597 break; | |
4598 } | |
4599 fr = nfr->fr_child; | |
4600 if (nfr->fr_layout == FR_COL) | |
4601 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4602 // Find the frame at the cursor row. |
7 | 4603 while (fr->fr_next != NULL |
4604 && 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
|
4605 <= wp->w_winrow + wp->w_wrow) |
7 | 4606 fr = fr->fr_next; |
4607 } | |
4608 if (nfr->fr_layout == FR_ROW && left) | |
4609 while (fr->fr_next != NULL) | |
4610 fr = fr->fr_next; | |
4611 nfr = fr; | |
4612 } | |
4613 } | |
4614 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
|
4615 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
|
4616 } |
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 |
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 * 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
|
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 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
|
4622 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
|
4623 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
|
4624 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
|
4625 { |
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 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
|
4627 |
19265
ce8c47ed54e5
patch 8.2.0191: cannot put a terminal in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19166
diff
changeset
|
4628 #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
|
4629 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
|
4630 return; |
ce8c47ed54e5
patch 8.2.0191: cannot put a terminal in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
19166
diff
changeset
|
4631 #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
|
4632 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
|
4633 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
|
4634 win_goto(win); |
7 | 4635 } |
4636 | |
4637 /* | |
4638 * Make window "wp" the current window. | |
4639 */ | |
4640 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4641 win_enter(win_T *wp, int undo_sync) |
7 | 4642 { |
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4643 win_enter_ext(wp, undo_sync, FALSE, FALSE, TRUE, TRUE); |
7 | 4644 } |
4645 | |
4646 /* | |
4647 * Make window wp the current window. | |
4648 * Can be called with "curwin_invalid" TRUE, which means that curwin has just | |
4649 * been closed and isn't valid. | |
4650 */ | |
4651 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4652 win_enter_ext( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4653 win_T *wp, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4654 int undo_sync, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4655 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
|
4656 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
|
4657 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
|
4658 int trigger_leave_autocmds) |
7 | 4659 { |
4660 int other_buffer = FALSE; | |
4661 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4662 if (wp == curwin && !curwin_invalid) // nothing to do |
7 | 4663 return; |
4664 | |
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
|
4665 #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
|
4666 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
|
4667 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
|
4668 #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
|
4669 |
4354 | 4670 if (!curwin_invalid && trigger_leave_autocmds) |
7 | 4671 { |
4672 /* | |
4673 * Be careful: If autocommands delete the window, return now. | |
4674 */ | |
4675 if (wp->w_buffer != curbuf) | |
4676 { | |
4677 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
4678 other_buffer = TRUE; | |
4679 if (!win_valid(wp)) | |
4680 return; | |
4681 } | |
4682 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
4683 if (!win_valid(wp)) | |
4684 return; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4685 #ifdef FEAT_EVAL |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4686 // autocmds may abort script processing |
7 | 4687 if (aborting()) |
4688 return; | |
4689 #endif | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4690 } |
7 | 4691 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4692 // sync undo before leaving the current buffer |
7 | 4693 if (undo_sync && curbuf != wp->w_buffer) |
825 | 4694 u_sync(FALSE); |
5977 | 4695 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4696 // 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
|
4697 // cursor was moved. |
5977 | 4698 update_topline(); |
4699 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4700 // may have to copy the buffer options when 'cpo' contains 'S' |
7 | 4701 if (wp->w_buffer != curbuf) |
4702 buf_copy_options(wp->w_buffer, BCO_ENTER | BCO_NOHELP); | |
4703 if (!curwin_invalid) | |
4704 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4705 prevwin = curwin; // remember for CTRL-W p |
7 | 4706 curwin->w_redr_status = TRUE; |
4707 } | |
4708 curwin = wp; | |
4709 curbuf = wp->w_buffer; | |
4710 check_cursor(); | |
4711 if (!virtual_active()) | |
4712 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
|
4713 changed_line_abv_curs(); // assume cursor position needs updating |
7 | 4714 |
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4715 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
|
4716 { |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4717 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
|
4718 |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4719 // 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
|
4720 // 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
|
4721 // local directory. |
7 | 4722 if (globaldir == NULL) |
4723 { | |
4724 char_u cwd[MAXPATHL]; | |
4725 | |
4726 if (mch_dirname(cwd, MAXPATHL) == OK) | |
4727 globaldir = vim_strsave(cwd); | |
4728 } | |
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4729 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
|
4730 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
|
4731 else |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4732 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
|
4733 |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4734 if (mch_chdir((char *)dirname) == 0) |
1757 | 4735 shorten_fnames(TRUE); |
7 | 4736 } |
4737 else if (globaldir != NULL) | |
4738 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4739 // 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
|
4740 // 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
|
4741 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
|
4742 VIM_CLEAR(globaldir); |
7 | 4743 shorten_fnames(TRUE); |
4744 } | |
4745 | |
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
|
4746 #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
|
4747 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
|
4748 #endif |
18283
0cb608fc9c60
patch 8.1.2136: using freed memory with autocmd from fuzzer
Bram Moolenaar <Bram@vim.org>
parents:
18255
diff
changeset
|
4749 // 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
|
4750 if (trigger_new_autocmds) |
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4751 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
4354 | 4752 if (trigger_enter_autocmds) |
4753 { | |
4754 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); | |
4755 if (other_buffer) | |
4756 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
4757 } | |
7 | 4758 |
4759 #ifdef FEAT_TITLE | |
4760 maketitle(); | |
4761 #endif | |
4762 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
|
4763 #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
|
4764 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
|
4765 // 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
|
4766 redraw_mode = TRUE; |
18255
3f51e026de28
patch 8.1.2122: cannot build without terminal feature
Bram Moolenaar <Bram@vim.org>
parents:
18253
diff
changeset
|
4767 #endif |
672 | 4768 redraw_tabline = TRUE; |
7 | 4769 if (restart_edit) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4770 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
|
4771 |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4772 // 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
|
4773 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
|
4774 #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
|
4775 && !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
|
4776 #endif |
dfd87ef822aa
patch 8.1.1734: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
4777 ) |
7 | 4778 win_setheight((int)p_wh); |
4779 else if (curwin->w_height == 0) | |
4780 win_setheight(1); | |
4781 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4782 // set window width to desired minimal value |
779 | 4783 if (curwin->w_width < p_wiw && !curwin->w_p_wfw) |
7 | 4784 win_setwidth((int)p_wiw); |
4785 | |
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
4786 setmouse(); // in case jumped to/from help buffer |
7 | 4787 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4788 // 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
|
4789 DO_AUTOCHDIR; |
7 | 4790 } |
4791 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
4792 |
7 | 4793 /* |
825 | 4794 * Jump to the first open window that contains buffer "buf", if one exists. |
4795 * Returns a pointer to the window found, otherwise NULL. | |
7 | 4796 */ |
4797 win_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4798 buf_jump_open_win(buf_T *buf) |
7 | 4799 { |
6307 | 4800 win_T *wp = NULL; |
4801 | |
4802 if (curwin->w_buffer == buf) | |
4803 wp = curwin; | |
4804 else | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4805 FOR_ALL_WINDOWS(wp) |
6307 | 4806 if (wp->w_buffer == buf) |
4807 break; | |
7 | 4808 if (wp != NULL) |
4809 win_enter(wp, FALSE); | |
4810 return wp; | |
4811 } | |
825 | 4812 |
4813 /* | |
4814 * Jump to the first open window in any tab page that contains buffer "buf", | |
4815 * if one exists. | |
4816 * Returns a pointer to the window found, otherwise NULL. | |
4817 */ | |
4818 win_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4819 buf_jump_open_tab(buf_T *buf) |
825 | 4820 { |
6307 | 4821 win_T *wp = buf_jump_open_win(buf); |
825 | 4822 tabpage_T *tp; |
4823 | |
4824 if (wp != NULL) | |
4825 return wp; | |
4826 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4827 FOR_ALL_TABPAGES(tp) |
825 | 4828 if (tp != curtab) |
4829 { | |
19888
435726a03481
patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents:
19291
diff
changeset
|
4830 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
825 | 4831 if (wp->w_buffer == buf) |
4832 break; | |
4833 if (wp != NULL) | |
4834 { | |
4835 goto_tabpage_win(tp, wp); | |
4836 if (curwin != wp) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4837 wp = NULL; // something went wrong |
825 | 4838 break; |
4839 } | |
4840 } | |
4841 return wp; | |
4842 } | |
7 | 4843 |
9223
6c4d610fce0a
commit https://github.com/vim/vim/commit/888ccac8902cee186fbd47e971881f6d9b19c068
Christian Brabandt <cb@256bit.org>
parents:
9102
diff
changeset
|
4844 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
|
4845 |
7 | 4846 /* |
1906 | 4847 * Allocate a window structure and link it in the window list when "hidden" is |
4848 * FALSE. | |
7 | 4849 */ |
4850 static win_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4851 win_alloc(win_T *after UNUSED, int hidden UNUSED) |
7 | 4852 { |
3263 | 4853 win_T *new_wp; |
7 | 4854 |
4855 /* | |
4856 * allocate window structure and linesizes arrays | |
4857 */ | |
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
|
4858 new_wp = ALLOC_CLEAR_ONE(win_T); |
4287 | 4859 if (new_wp == NULL) |
4860 return NULL; | |
4861 | |
4862 if (win_alloc_lines(new_wp) == FAIL) | |
3263 | 4863 { |
4864 vim_free(new_wp); | |
4287 | 4865 return NULL; |
4866 } | |
4867 | |
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4868 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
|
4869 |
4287 | 4870 #ifdef FEAT_EVAL |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4871 // init w: variables |
4287 | 4872 new_wp->w_vars = dict_alloc(); |
4873 if (new_wp->w_vars == NULL) | |
4874 { | |
4875 win_free_lsize(new_wp); | |
4876 vim_free(new_wp); | |
4877 return NULL; | |
4878 } | |
4879 init_var_dict(new_wp->w_vars, &new_wp->w_winvar, VAR_SCOPE); | |
4880 #endif | |
4881 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4882 // 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
|
4883 // 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
|
4884 // event. |
4287 | 4885 block_autocmds(); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4886 |
4287 | 4887 /* |
4888 * link the window in the window list | |
4889 */ | |
4890 if (!hidden) | |
4891 win_append(after, new_wp); | |
4892 new_wp->w_wincol = 0; | |
4893 new_wp->w_width = Columns; | |
4894 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4895 // position the display and the cursor at the top of the file. |
4287 | 4896 new_wp->w_topline = 1; |
7 | 4897 #ifdef FEAT_DIFF |
4287 | 4898 new_wp->w_topfill = 0; |
4899 #endif | |
4900 new_wp->w_botline = 2; | |
4901 new_wp->w_cursor.lnum = 1; | |
4902 new_wp->w_scbind_pos = 1; | |
4903 | |
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
4904 // 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
|
4905 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
|
4906 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
|
4907 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4908 // We won't calculate w_fraction until resizing the window |
4287 | 4909 new_wp->w_fraction = 0; |
4910 new_wp->w_prev_fraction_row = -1; | |
7 | 4911 |
4912 #ifdef FEAT_GUI | |
4287 | 4913 if (gui.in_use) |
4914 { | |
4915 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_LEFT], | |
4916 SBAR_LEFT, new_wp); | |
4917 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_RIGHT], | |
4918 SBAR_RIGHT, new_wp); | |
4919 } | |
7 | 4920 #endif |
4921 #ifdef FEAT_FOLDING | |
4287 | 4922 foldInitWin(new_wp); |
7 | 4923 #endif |
4287 | 4924 unblock_autocmds(); |
1326 | 4925 #ifdef FEAT_SEARCH_EXTRA |
4287 | 4926 new_wp->w_match_head = NULL; |
4927 new_wp->w_next_match_id = 4; | |
4928 #endif | |
3263 | 4929 return new_wp; |
7 | 4930 } |
4931 | |
4932 /* | |
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4933 * Remove window 'wp' from the window list and free the structure. |
7 | 4934 */ |
4935 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4936 win_free( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4937 win_T *wp, |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4938 tabpage_T *tp) // tab page "win" is in, NULL for current |
7 | 4939 { |
4940 int i; | |
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4941 buf_T *buf; |
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4942 wininfo_T *wip; |
7 | 4943 |
1918 | 4944 #ifdef FEAT_FOLDING |
4945 clearFolding(wp); | |
4946 #endif | |
4947 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4948 // reduce the reference count to the argument list. |
1918 | 4949 alist_unlink(wp->w_alist); |
4950 | |
18816
15539899a112
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parents:
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diff
changeset
|
4951 // Don't execute autocommands while the window is halfway being deleted. |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
18763
diff
changeset
|
4952 // gui_mch_destroy_scrollbar() may trigger a FocusGained event. |
1410 | 4953 block_autocmds(); |
1114 | 4954 |
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4955 #ifdef FEAT_LUA |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4956 lua_window_free(wp); |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4957 #endif |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4958 |
14 | 4959 #ifdef FEAT_MZSCHEME |
4960 mzscheme_window_free(wp); | |
4961 #endif | |
4962 | |
7 | 4963 #ifdef FEAT_PERL |
4964 perl_win_free(wp); | |
4965 #endif | |
4966 | |
4967 #ifdef FEAT_PYTHON | |
4968 python_window_free(wp); | |
4969 #endif | |
4970 | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4971 #ifdef FEAT_PYTHON3 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4972 python3_window_free(wp); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4973 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
2320
diff
changeset
|
4974 |
7 | 4975 #ifdef FEAT_TCL |
4976 tcl_window_free(wp); | |
4977 #endif | |
4978 | |
4979 #ifdef FEAT_RUBY | |
4980 ruby_window_free(wp); | |
4981 #endif | |
4982 | |
4983 clear_winopt(&wp->w_onebuf_opt); | |
4984 clear_winopt(&wp->w_allbuf_opt); | |
4985 | |
4986 #ifdef FEAT_EVAL | |
18816
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diff
changeset
|
4987 vars_clear(&wp->w_vars->dv_hashtab); // free all w: variables |
4287 | 4988 hash_init(&wp->w_vars->dv_hashtab); |
4989 unref_var_dict(wp->w_vars); | |
7 | 4990 #endif |
4991 | |
8833
dc10bd23f918
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parents:
8804
diff
changeset
|
4992 { |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4993 tabpage_T *ttp; |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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8804
diff
changeset
|
4994 |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4995 if (prevwin == wp) |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
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parents:
8804
diff
changeset
|
4996 prevwin = NULL; |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4997 FOR_ALL_TABPAGES(ttp) |
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4998 if (ttp->tp_prevwin == wp) |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4999 ttp->tp_prevwin = NULL; |
dc10bd23f918
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Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
5000 } |
7 | 5001 win_free_lsize(wp); |
5002 | |
5003 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
|
5004 { |
7 | 5005 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
|
5006 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
|
5007 } |
7 | 5008 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
|
5009 vim_free(wp->w_prevdir); |
1326 | 5010 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5011 // 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
|
5012 // 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
|
5013 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
|
5014 FOR_ALL_BUF_WININFO(buf, wip) |
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
5015 if (wip->wi_win == wp) |
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
5016 wip->wi_win = NULL; |
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
5017 |
7 | 5018 #ifdef FEAT_SEARCH_EXTRA |
1326 | 5019 clear_matches(wp); |
5020 #endif | |
5021 | |
7 | 5022 #ifdef FEAT_JUMPLIST |
5023 free_jumplist(wp); | |
5024 #endif | |
5025 | |
643 | 5026 #ifdef FEAT_QUICKFIX |
5027 qf_free_all(wp); | |
5028 #endif | |
5029 | |
7 | 5030 #ifdef FEAT_GUI |
5031 if (gui.in_use) | |
5032 { | |
5033 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_LEFT]); | |
5034 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_RIGHT]); | |
5035 } | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5036 #endif // FEAT_GUI |
7 | 5037 |
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
5038 #ifdef FEAT_MENU |
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
5039 remove_winbar(wp); |
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
5040 #endif |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
5041 #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
|
5042 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
|
5043 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
|
5044 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
|
5045 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
|
5046 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
|
5047 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
|
5048 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
|
5049 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
|
5050 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
|
5051 #endif |
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
5052 |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
5053 #ifdef FEAT_SYN_HL |
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
2306
diff
changeset
|
5054 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
|
5055 #endif |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
5056 |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5057 if (win_valid_any_tab(wp)) |
1918 | 5058 win_remove(wp, tp); |
5958 | 5059 if (autocmd_busy) |
5060 { | |
5061 wp->w_next = au_pending_free_win; | |
5062 au_pending_free_win = wp; | |
5063 } | |
5064 else | |
5065 vim_free(wp); | |
1114 | 5066 |
1410 | 5067 unblock_autocmds(); |
7 | 5068 } |
5069 | |
5070 /* | |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5071 * 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
|
5072 * popup window. |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5073 */ |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
5074 static int |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5075 win_unlisted(win_T *wp) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5076 { |
17225
09fa437d33d8
patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17202
diff
changeset
|
5077 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
|
5078 } |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5079 |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
5080 #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
|
5081 /* |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5082 * 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
|
5083 * 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
|
5084 */ |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5085 void |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5086 win_free_popup(win_T *win) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5087 { |
17225
09fa437d33d8
patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17202
diff
changeset
|
5088 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
|
5089 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
|
5090 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
|
5091 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
|
5092 # 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
|
5093 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
|
5094 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
|
5095 # endif |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5096 vim_free(win->w_frame); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5097 win_free(win, NULL); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5098 } |
16802
f5487021fdad
patch 8.1.1403: cannot build without the timer feature
Bram Moolenaar <Bram@vim.org>
parents:
16800
diff
changeset
|
5099 #endif |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5100 |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5101 /* |
7 | 5102 * Append window "wp" in the window list after window "after". |
5103 */ | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
5104 static void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5105 win_append(win_T *after, win_T *wp) |
7 | 5106 { |
5107 win_T *before; | |
5108 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5109 if (after == NULL) // after NULL is in front of the first |
7 | 5110 before = firstwin; |
5111 else | |
5112 before = after->w_next; | |
5113 | |
5114 wp->w_next = before; | |
5115 wp->w_prev = after; | |
5116 if (after == NULL) | |
5117 firstwin = wp; | |
5118 else | |
5119 after->w_next = wp; | |
5120 if (before == NULL) | |
5121 lastwin = wp; | |
5122 else | |
5123 before->w_prev = wp; | |
5124 } | |
5125 | |
5126 /* | |
5127 * Remove a window from the window list. | |
5128 */ | |
1906 | 5129 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5130 win_remove( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5131 win_T *wp, |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5132 tabpage_T *tp) // tab page "win" is in, NULL for current |
7 | 5133 { |
5134 if (wp->w_prev != NULL) | |
5135 wp->w_prev->w_next = wp->w_next; | |
671 | 5136 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
|
5137 firstwin = curtab->tp_firstwin = wp->w_next; |
7 | 5138 else |
671 | 5139 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
|
5140 |
7 | 5141 if (wp->w_next != NULL) |
5142 wp->w_next->w_prev = wp->w_prev; | |
671 | 5143 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
|
5144 lastwin = curtab->tp_lastwin = wp->w_prev; |
7 | 5145 else |
671 | 5146 tp->tp_lastwin = wp->w_prev; |
7 | 5147 } |
5148 | |
5149 /* | |
5150 * Append frame "frp" in a frame list after frame "after". | |
5151 */ | |
5152 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5153 frame_append(frame_T *after, frame_T *frp) |
7 | 5154 { |
5155 frp->fr_next = after->fr_next; | |
5156 after->fr_next = frp; | |
5157 if (frp->fr_next != NULL) | |
5158 frp->fr_next->fr_prev = frp; | |
5159 frp->fr_prev = after; | |
5160 } | |
5161 | |
5162 /* | |
5163 * Insert frame "frp" in a frame list before frame "before". | |
5164 */ | |
5165 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5166 frame_insert(frame_T *before, frame_T *frp) |
7 | 5167 { |
5168 frp->fr_next = before; | |
5169 frp->fr_prev = before->fr_prev; | |
5170 before->fr_prev = frp; | |
5171 if (frp->fr_prev != NULL) | |
5172 frp->fr_prev->fr_next = frp; | |
5173 else | |
5174 frp->fr_parent->fr_child = frp; | |
5175 } | |
5176 | |
5177 /* | |
5178 * Remove a frame from a frame list. | |
5179 */ | |
5180 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5181 frame_remove(frame_T *frp) |
7 | 5182 { |
5183 if (frp->fr_prev != NULL) | |
5184 frp->fr_prev->fr_next = frp->fr_next; | |
5185 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
|
5186 { |
7 | 5187 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
|
5188 // 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
|
5189 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
|
5190 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
|
5191 } |
7 | 5192 if (frp->fr_next != NULL) |
5193 frp->fr_next->fr_prev = frp->fr_prev; | |
5194 } | |
5195 | |
5196 /* | |
5197 * Allocate w_lines[] for window "wp". | |
5198 * Return FAIL for failure, OK for success. | |
5199 */ | |
5200 int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5201 win_alloc_lines(win_T *wp) |
7 | 5202 { |
5203 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
|
5204 wp->w_lines = ALLOC_CLEAR_MULT(wline_T, Rows ); |
7 | 5205 if (wp->w_lines == NULL) |
5206 return FAIL; | |
5207 return OK; | |
5208 } | |
5209 | |
5210 /* | |
5211 * free lsize arrays for a window | |
5212 */ | |
5213 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5214 win_free_lsize(win_T *wp) |
7 | 5215 { |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5216 // TODO: why would wp be NULL here? |
5952 | 5217 if (wp != NULL) |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13144
diff
changeset
|
5218 VIM_CLEAR(wp->w_lines); |
7 | 5219 } |
5220 | |
5221 /* | |
5222 * Called from win_new_shellsize() after Rows changed. | |
671 | 5223 * This only does the current tab page, others must be done when made active. |
7 | 5224 */ |
5225 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5226 shell_new_rows(void) |
7 | 5227 { |
667 | 5228 int h = (int)ROWS_AVAIL; |
7 | 5229 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5230 if (firstwin == NULL) // not initialized yet |
7 | 5231 return; |
5232 if (h < frame_minheight(topframe, NULL)) | |
5233 h = frame_minheight(topframe, NULL); | |
779 | 5234 |
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diff
changeset
|
5235 // First try setting the heights of windows with 'winfixheight'. If |
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diff
changeset
|
5236 // that doesn't result in the right height, forget about that option. |
7 | 5237 frame_new_height(topframe, h, FALSE, TRUE); |
5004
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diff
changeset
|
5238 if (!frame_check_height(topframe, h)) |
7 | 5239 frame_new_height(topframe, h, FALSE, FALSE); |
5240 | |
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diff
changeset
|
5241 (void)win_comp_pos(); // recompute w_winrow and w_wincol |
7 | 5242 compute_cmdrow(); |
824 | 5243 curtab->tp_ch_used = p_ch; |
170 | 5244 |
7 | 5245 #if 0 |
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diff
changeset
|
5246 // Disabled: don't want making the screen smaller make a window larger. |
7 | 5247 if (p_ea) |
5248 win_equal(curwin, FALSE, 'v'); | |
5249 #endif | |
5250 } | |
5251 | |
5252 /* | |
5253 * Called from win_new_shellsize() after Columns changed. | |
5254 */ | |
5255 void | |
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
5256 shell_new_columns(void) |
7 | 5257 { |
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
|
5258 if (firstwin == NULL) // not initialized yet |
7 | 5259 return; |
779 | 5260 |
18816
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diff
changeset
|
5261 // First try setting the widths of windows with 'winfixwidth'. If that |
15539899a112
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diff
changeset
|
5262 // doesn't result in the right width, forget about that option. |
779 | 5263 frame_new_width(topframe, (int)Columns, FALSE, TRUE); |
5004
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diff
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|
5264 if (!frame_check_width(topframe, Columns)) |
779 | 5265 frame_new_width(topframe, (int)Columns, FALSE, FALSE); |
5266 | |
18816
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diff
changeset
|
5267 (void)win_comp_pos(); // recompute w_winrow and w_wincol |
7 | 5268 #if 0 |
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diff
changeset
|
5269 // Disabled: don't want making the screen smaller make a window larger. |
7 | 5270 if (p_ea) |
5271 win_equal(curwin, FALSE, 'h'); | |
5272 #endif | |
5273 } | |
5274 | |
5275 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
5276 /* | |
5277 * Save the size of all windows in "gap". | |
5278 */ | |
5279 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5280 win_size_save(garray_T *gap) |
7 | 5281 |
5282 { | |
5283 win_T *wp; | |
5284 | |
5285 ga_init2(gap, (int)sizeof(int), 1); | |
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patch 8.1.2227: layout wrong if 'lines' changes while cmdline window is open
Bram Moolenaar <Bram@vim.org>
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18354
diff
changeset
|
5286 if (ga_grow(gap, win_count() * 2 + 1) == OK) |
99fc29219b3e
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5287 { |
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patch 8.1.2227: layout wrong if 'lines' changes while cmdline window is open
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diff
changeset
|
5288 // first entry is value of 'lines' |
99fc29219b3e
patch 8.1.2227: layout wrong if 'lines' changes while cmdline window is open
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diff
changeset
|
5289 ((int *)gap->ga_data)[gap->ga_len++] = Rows; |
99fc29219b3e
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5290 |
9649
fd9727ae3c49
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Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
5291 FOR_ALL_WINDOWS(wp) |
7 | 5292 { |
5293 ((int *)gap->ga_data)[gap->ga_len++] = | |
5294 wp->w_width + wp->w_vsep_width; | |
5295 ((int *)gap->ga_data)[gap->ga_len++] = wp->w_height; | |
5296 } | |
18467
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diff
changeset
|
5297 } |
7 | 5298 } |
5299 | |
5300 /* | |
18467
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diff
changeset
|
5301 * Restore window sizes, but only if the number of windows is still the same |
99fc29219b3e
patch 8.1.2227: layout wrong if 'lines' changes while cmdline window is open
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5302 * and 'lines' didn't change. |
7 | 5303 * Does not free the growarray. |
5304 */ | |
5305 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5306 win_size_restore(garray_T *gap) |
7 | 5307 { |
5308 win_T *wp; | |
6058 | 5309 int i, j; |
7 | 5310 |
18467
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5311 if (win_count() * 2 + 1 == gap->ga_len |
99fc29219b3e
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5312 && ((int *)gap->ga_data)[0] == Rows) |
7 | 5313 { |
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parents:
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diff
changeset
|
5314 // The order matters, because frames contain other frames, but it's |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5315 // difficult to get right. The easy way out is to do it twice. |
6058 | 5316 for (j = 0; j < 2; ++j) |
7 | 5317 { |
18467
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Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
5318 i = 1; |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
5319 FOR_ALL_WINDOWS(wp) |
6058 | 5320 { |
5321 frame_setwidth(wp->w_frame, ((int *)gap->ga_data)[i++]); | |
5322 win_setheight_win(((int *)gap->ga_data)[i++], wp); | |
5323 } | |
7 | 5324 } |
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diff
changeset
|
5325 // recompute the window positions |
7 | 5326 (void)win_comp_pos(); |
5327 } | |
5328 } | |
18816
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diff
changeset
|
5329 #endif // FEAT_CMDWIN |
7 | 5330 |
5331 /* | |
5332 * Update the position for all windows, using the width and height of the | |
5333 * frames. | |
5334 * Returns the row just after the last window. | |
5335 */ | |
668 | 5336 int |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5337 win_comp_pos(void) |
7 | 5338 { |
685 | 5339 int row = tabline_height(); |
7 | 5340 int col = 0; |
5341 | |
5342 frame_comp_pos(topframe, &row, &col); | |
5343 return row; | |
5344 } | |
5345 | |
5346 /* | |
5347 * Update the position of the windows in frame "topfrp", using the width and | |
5348 * height of the frames. | |
5349 * "*row" and "*col" are the top-left position of the frame. They are updated | |
5350 * to the bottom-right position plus one. | |
5351 */ | |
5352 static void | |
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
5353 frame_comp_pos(frame_T *topfrp, int *row, int *col) |
7 | 5354 { |
5355 win_T *wp; | |
5356 frame_T *frp; | |
5357 int startcol; | |
5358 int startrow; | |
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parents:
12916
diff
changeset
|
5359 int h; |
7 | 5360 |
5361 wp = topfrp->fr_win; | |
5362 if (wp != NULL) | |
5363 { | |
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5364 if (wp->w_winrow != *row || wp->w_wincol != *col) |
7 | 5365 { |
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diff
changeset
|
5366 // position changed, redraw |
7 | 5367 wp->w_winrow = *row; |
5368 wp->w_wincol = *col; | |
5369 redraw_win_later(wp, NOT_VALID); | |
5370 wp->w_redr_status = TRUE; | |
5371 } | |
18816
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diff
changeset
|
5372 // WinBar will not show if the window height is zero |
12998
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diff
changeset
|
5373 h = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
dd734ee3e2fe
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parents:
12916
diff
changeset
|
5374 *row += h > topfrp->fr_height ? topfrp->fr_height : h; |
7 | 5375 *col += wp->w_width + wp->w_vsep_width; |
5376 } | |
5377 else | |
5378 { | |
5379 startrow = *row; | |
5380 startcol = *col; | |
15227
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patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5381 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 5382 { |
5383 if (topfrp->fr_layout == FR_ROW) | |
18816
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diff
changeset
|
5384 *row = startrow; // all frames are at the same row |
7 | 5385 else |
18816
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diff
changeset
|
5386 *col = startcol; // all frames are at the same col |
7 | 5387 frame_comp_pos(frp, row, col); |
5388 } | |
5389 } | |
5390 } | |
5391 | |
5392 /* | |
5393 * Set current window height and take care of repositioning other windows to | |
5394 * fit around it. | |
5395 */ | |
5396 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5397 win_setheight(int height) |
7 | 5398 { |
5399 win_setheight_win(height, curwin); | |
5400 } | |
5401 | |
5402 /* | |
5403 * Set the window height of window "win" and take care of repositioning other | |
5404 * windows to fit around it. | |
5405 */ | |
5406 void | |
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
5407 win_setheight_win(int height, win_T *win) |
7 | 5408 { |
5409 int row; | |
5410 | |
5411 if (win == curwin) | |
5412 { | |
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diff
changeset
|
5413 // 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
|
5414 // 'winminheight' is zero. |
7 | 5415 if (height < p_wmh) |
5416 height = p_wmh; | |
5417 if (height == 0) | |
5418 height = 1; | |
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diff
changeset
|
5419 height += WINBAR_HEIGHT(curwin); |
7 | 5420 } |
5421 | |
5422 frame_setheight(win->w_frame, height + win->w_status_height); | |
5423 | |
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diff
changeset
|
5424 // recompute the window positions |
7 | 5425 row = win_comp_pos(); |
5426 | |
5427 /* | |
5428 * If there is extra space created between the last window and the command | |
5429 * line, clear it. | |
5430 */ | |
5431 if (full_screen && msg_scrolled == 0 && row < cmdline_row) | |
5432 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
5433 cmdline_row = row; | |
5434 msg_row = row; | |
5435 msg_col = 0; | |
5436 | |
5437 redraw_all_later(NOT_VALID); | |
5438 } | |
5439 | |
5440 /* | |
5441 * Set the height of a frame to "height" and take care that all frames and | |
5442 * windows inside it are resized. Also resize frames on the left and right if | |
5443 * the are in the same FR_ROW frame. | |
5444 * | |
5445 * Strategy: | |
5446 * If the frame is part of a FR_COL frame, try fitting the frame in that | |
5447 * frame. If that doesn't work (the FR_COL frame is too small), recursively | |
5448 * go to containing frames to resize them and make room. | |
5449 * If the frame is part of a FR_ROW frame, all frames must be resized as well. | |
5450 * Check for the minimal height of the FR_ROW frame. | |
5451 * At the top level we can also use change the command line height. | |
5452 */ | |
5453 static void | |
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
5454 frame_setheight(frame_T *curfrp, int height) |
7 | 5455 { |
18816
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diff
changeset
|
5456 int room; // total number of lines available |
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diff
changeset
|
5457 int take; // number of lines taken from other windows |
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diff
changeset
|
5458 int room_cmdline; // lines available from cmdline |
7 | 5459 int run; |
5460 frame_T *frp; | |
5461 int h; | |
5462 int room_reserved; | |
5463 | |
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diff
changeset
|
5464 // If the height already is the desired value, nothing to do. |
7 | 5465 if (curfrp->fr_height == height) |
5466 return; | |
5467 | |
5468 if (curfrp->fr_parent == NULL) | |
5469 { | |
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diff
changeset
|
5470 // topframe: can only change the command line |
667 | 5471 if (height > ROWS_AVAIL) |
5472 height = ROWS_AVAIL; | |
7 | 5473 if (height > 0) |
5474 frame_new_height(curfrp, height, FALSE, FALSE); | |
5475 } | |
5476 else if (curfrp->fr_parent->fr_layout == FR_ROW) | |
5477 { | |
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diff
changeset
|
5478 // Row of frames: Also need to resize frames left and right of this |
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diff
changeset
|
5479 // one. First check for the minimal height of these. |
7 | 5480 h = frame_minheight(curfrp->fr_parent, NULL); |
5481 if (height < h) | |
5482 height = h; | |
5483 frame_setheight(curfrp->fr_parent, height); | |
5484 } | |
5485 else | |
5486 { | |
5487 /* | |
5488 * Column of frames: try to change only frames in this column. | |
5489 */ | |
5490 /* | |
5491 * Do this twice: | |
5492 * 1: compute room available, if it's not enough try resizing the | |
5493 * containing frame. | |
5494 * 2: compute the room available and adjust the height to it. | |
5495 * Try not to reduce the height of a window with 'winfixheight' set. | |
5496 */ | |
5497 for (run = 1; run <= 2; ++run) | |
5498 { | |
5499 room = 0; | |
5500 room_reserved = 0; | |
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changeset
|
5501 FOR_ALL_FRAMES(frp, curfrp->fr_parent->fr_child) |
7 | 5502 { |
5503 if (frp != curfrp | |
5504 && frp->fr_win != NULL | |
5505 && frp->fr_win->w_p_wfh) | |
5506 room_reserved += frp->fr_height; | |
5507 room += frp->fr_height; | |
5508 if (frp != curfrp) | |
5509 room -= frame_minheight(frp, NULL); | |
5510 } | |
5511 if (curfrp->fr_width != Columns) | |
5512 room_cmdline = 0; | |
5513 else | |
5514 { | |
5515 room_cmdline = Rows - p_ch - (lastwin->w_winrow | |
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changeset
|
5516 + VISIBLE_HEIGHT(lastwin) |
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diff
changeset
|
5517 + lastwin->w_status_height); |
7 | 5518 if (room_cmdline < 0) |
5519 room_cmdline = 0; | |
5520 } | |
5521 | |
5522 if (height <= room + room_cmdline) | |
5523 break; | |
5524 if (run == 2 || curfrp->fr_width == Columns) | |
5525 { | |
5526 if (height > room + room_cmdline) | |
5527 height = room + room_cmdline; | |
5528 break; | |
5529 } | |
5530 frame_setheight(curfrp->fr_parent, height | |
5531 + frame_minheight(curfrp->fr_parent, NOWIN) - (int)p_wmh - 1); | |
5532 } | |
5533 | |
5534 /* | |
5535 * Compute the number of lines we will take from others frames (can be | |
5536 * negative!). | |
5537 */ | |
5538 take = height - curfrp->fr_height; | |
5539 | |
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changeset
|
5540 // If there is not enough room, also reduce the height of a window |
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changeset
|
5541 // with 'winfixheight' set. |
7 | 5542 if (height > room + room_cmdline - room_reserved) |
5543 room_reserved = room + room_cmdline - height; | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5544 // If there is only a 'winfixheight' window and making the |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5545 // window smaller, need to make the other window taller. |
7 | 5546 if (take < 0 && room - curfrp->fr_height < room_reserved) |
5547 room_reserved = 0; | |
5548 | |
5549 if (take > 0 && room_cmdline > 0) | |
5550 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5551 // use lines from cmdline first |
7 | 5552 if (take < room_cmdline) |
5553 room_cmdline = take; | |
5554 take -= room_cmdline; | |
5555 topframe->fr_height += room_cmdline; | |
5556 } | |
5557 | |
5558 /* | |
5559 * set the current frame to the new height | |
5560 */ | |
5561 frame_new_height(curfrp, height, FALSE, FALSE); | |
5562 | |
5563 /* | |
5564 * First take lines from the frames after the current frame. If | |
5565 * that is not enough, takes lines from frames above the current | |
5566 * frame. | |
5567 */ | |
5568 for (run = 0; run < 2; ++run) | |
5569 { | |
5570 if (run == 0) | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5571 frp = curfrp->fr_next; // 1st run: start with next window |
7 | 5572 else |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5573 frp = curfrp->fr_prev; // 2nd run: start with prev window |
7 | 5574 while (frp != NULL && take != 0) |
5575 { | |
5576 h = frame_minheight(frp, NULL); | |
5577 if (room_reserved > 0 | |
5578 && frp->fr_win != NULL | |
5579 && frp->fr_win->w_p_wfh) | |
5580 { | |
5581 if (room_reserved >= frp->fr_height) | |
5582 room_reserved -= frp->fr_height; | |
5583 else | |
5584 { | |
5585 if (frp->fr_height - room_reserved > take) | |
5586 room_reserved = frp->fr_height - take; | |
5587 take -= frp->fr_height - room_reserved; | |
5588 frame_new_height(frp, room_reserved, FALSE, FALSE); | |
5589 room_reserved = 0; | |
5590 } | |
5591 } | |
5592 else | |
5593 { | |
5594 if (frp->fr_height - take < h) | |
5595 { | |
5596 take -= frp->fr_height - h; | |
5597 frame_new_height(frp, h, FALSE, FALSE); | |
5598 } | |
5599 else | |
5600 { | |
5601 frame_new_height(frp, frp->fr_height - take, | |
5602 FALSE, FALSE); | |
5603 take = 0; | |
5604 } | |
5605 } | |
5606 if (run == 0) | |
5607 frp = frp->fr_next; | |
5608 else | |
5609 frp = frp->fr_prev; | |
5610 } | |
5611 } | |
5612 } | |
5613 } | |
5614 | |
5615 /* | |
5616 * Set current window width and take care of repositioning other windows to | |
5617 * fit around it. | |
5618 */ | |
5619 void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5620 win_setwidth(int width) |
7 | 5621 { |
5622 win_setwidth_win(width, curwin); | |
5623 } | |
5624 | |
5625 void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5626 win_setwidth_win(int width, win_T *wp) |
7 | 5627 { |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5628 // 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
|
5629 // 'winminwidth' is zero. |
7 | 5630 if (wp == curwin) |
5631 { | |
5632 if (width < p_wmw) | |
5633 width = p_wmw; | |
5634 if (width == 0) | |
5635 width = 1; | |
5636 } | |
5637 | |
5638 frame_setwidth(wp->w_frame, width + wp->w_vsep_width); | |
5639 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5640 // recompute the window positions |
7 | 5641 (void)win_comp_pos(); |
5642 | |
5643 redraw_all_later(NOT_VALID); | |
5644 } | |
5645 | |
5646 /* | |
5647 * Set the width of a frame to "width" and take care that all frames and | |
5648 * windows inside it are resized. Also resize frames above and below if the | |
5649 * are in the same FR_ROW frame. | |
5650 * | |
5651 * Strategy is similar to frame_setheight(). | |
5652 */ | |
5653 static void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5654 frame_setwidth(frame_T *curfrp, int width) |
7 | 5655 { |
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
|
5656 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
|
5657 int take; // number of lines taken from other windows |
7 | 5658 int run; |
5659 frame_T *frp; | |
5660 int w; | |
779 | 5661 int room_reserved; |
7 | 5662 |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5663 // If the width already is the desired value, nothing to do. |
7 | 5664 if (curfrp->fr_width == width) |
5665 return; | |
5666 | |
5667 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
|
5668 // topframe: can't change width |
7 | 5669 return; |
5670 | |
5671 if (curfrp->fr_parent->fr_layout == FR_COL) | |
5672 { | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5673 // 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
|
5674 // this one. First check for the minimal width of these. |
7 | 5675 w = frame_minwidth(curfrp->fr_parent, NULL); |
5676 if (width < w) | |
5677 width = w; | |
5678 frame_setwidth(curfrp->fr_parent, width); | |
5679 } | |
5680 else | |
5681 { | |
5682 /* | |
5683 * Row of frames: try to change only frames in this row. | |
5684 * | |
5685 * Do this twice: | |
5686 * 1: compute room available, if it's not enough try resizing the | |
5687 * containing frame. | |
5688 * 2: compute the room available and adjust the width to it. | |
5689 */ | |
5690 for (run = 1; run <= 2; ++run) | |
5691 { | |
5692 room = 0; | |
779 | 5693 room_reserved = 0; |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5694 FOR_ALL_FRAMES(frp, curfrp->fr_parent->fr_child) |
7 | 5695 { |
779 | 5696 if (frp != curfrp |
5697 && frp->fr_win != NULL | |
5698 && frp->fr_win->w_p_wfw) | |
5699 room_reserved += frp->fr_width; | |
7 | 5700 room += frp->fr_width; |
5701 if (frp != curfrp) | |
5702 room -= frame_minwidth(frp, NULL); | |
5703 } | |
5704 | |
5705 if (width <= room) | |
5706 break; | |
667 | 5707 if (run == 2 || curfrp->fr_height >= ROWS_AVAIL) |
7 | 5708 { |
5709 if (width > room) | |
5710 width = room; | |
5711 break; | |
5712 } | |
5713 frame_setwidth(curfrp->fr_parent, width | |
5714 + frame_minwidth(curfrp->fr_parent, NOWIN) - (int)p_wmw - 1); | |
5715 } | |
5716 | |
5717 /* | |
5718 * Compute the number of lines we will take from others frames (can be | |
5719 * negative!). | |
5720 */ | |
5721 take = width - curfrp->fr_width; | |
5722 | |
18816
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Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
5723 // If there is not enough room, also reduce the width of a window |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5724 // with 'winfixwidth' set. |
779 | 5725 if (width > room - room_reserved) |
5726 room_reserved = room - width; | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5727 // If there is only a 'winfixwidth' window and making the |
15539899a112
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5728 // window smaller, need to make the other window narrower. |
779 | 5729 if (take < 0 && room - curfrp->fr_width < room_reserved) |
5730 room_reserved = 0; | |
5731 | |
7 | 5732 /* |
5733 * set the current frame to the new width | |
5734 */ | |
779 | 5735 frame_new_width(curfrp, width, FALSE, FALSE); |
7 | 5736 |
5737 /* | |
5738 * First take lines from the frames right of the current frame. If | |
5739 * that is not enough, takes lines from frames left of the current | |
5740 * frame. | |
5741 */ | |
5742 for (run = 0; run < 2; ++run) | |
5743 { | |
5744 if (run == 0) | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5745 frp = curfrp->fr_next; // 1st run: start with next window |
7 | 5746 else |
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
|
5747 frp = curfrp->fr_prev; // 2nd run: start with prev window |
7 | 5748 while (frp != NULL && take != 0) |
5749 { | |
5750 w = frame_minwidth(frp, NULL); | |
779 | 5751 if (room_reserved > 0 |
5752 && frp->fr_win != NULL | |
5753 && frp->fr_win->w_p_wfw) | |
7 | 5754 { |
779 | 5755 if (room_reserved >= frp->fr_width) |
5756 room_reserved -= frp->fr_width; | |
5757 else | |
5758 { | |
5759 if (frp->fr_width - room_reserved > take) | |
5760 room_reserved = frp->fr_width - take; | |
5761 take -= frp->fr_width - room_reserved; | |
5762 frame_new_width(frp, room_reserved, FALSE, FALSE); | |
5763 room_reserved = 0; | |
5764 } | |
7 | 5765 } |
5766 else | |
5767 { | |
779 | 5768 if (frp->fr_width - take < w) |
5769 { | |
5770 take -= frp->fr_width - w; | |
5771 frame_new_width(frp, w, FALSE, FALSE); | |
5772 } | |
5773 else | |
5774 { | |
5775 frame_new_width(frp, frp->fr_width - take, | |
5776 FALSE, FALSE); | |
5777 take = 0; | |
5778 } | |
7 | 5779 } |
5780 if (run == 0) | |
5781 frp = frp->fr_next; | |
5782 else | |
5783 frp = frp->fr_prev; | |
5784 } | |
5785 } | |
5786 } | |
5787 } | |
5788 | |
5789 /* | |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5790 * Check 'winminheight' for a valid value and reduce it if needed. |
7 | 5791 */ |
5792 void | |
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5793 win_setminheight(void) |
7 | 5794 { |
5795 int room; | |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5796 int needed; |
7 | 5797 int first = TRUE; |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5798 |
be8fb2fd51fc
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parents:
14049
diff
changeset
|
5799 // loop until there is a 'winminheight' that is possible |
7 | 5800 while (p_wmh > 0) |
5801 { | |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5802 room = Rows - p_ch; |
be8fb2fd51fc
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Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5803 needed = frame_minheight(topframe, NULL); |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5804 if (room >= needed) |
7 | 5805 break; |
5806 --p_wmh; | |
5807 if (first) | |
5808 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
5809 emsg(_(e_noroom)); |
7 | 5810 first = FALSE; |
5811 } | |
5812 } | |
5813 } | |
5814 | |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5815 /* |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
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parents:
14049
diff
changeset
|
5816 * Check 'winminwidth' for a valid value and reduce it if needed. |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5817 */ |
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
|
5818 void |
be8fb2fd51fc
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Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5819 win_setminwidth(void) |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5820 { |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5821 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
|
5822 int needed; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
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14049
diff
changeset
|
5823 int first = TRUE; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
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14049
diff
changeset
|
5824 |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
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14049
diff
changeset
|
5825 // 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
|
5826 while (p_wmw > 0) |
be8fb2fd51fc
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5827 { |
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
|
5828 room = Columns; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
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diff
changeset
|
5829 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
|
5830 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
|
5831 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
|
5832 --p_wmw; |
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
|
5833 if (first) |
be8fb2fd51fc
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diff
changeset
|
5834 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
5835 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
|
5836 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
|
5837 } |
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
|
5838 } |
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
|
5839 } |
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
|
5840 |
7 | 5841 /* |
5842 * Status line of dragwin is dragged "offset" lines down (negative is up). | |
5843 */ | |
5844 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5845 win_drag_status_line(win_T *dragwin, int offset) |
7 | 5846 { |
5847 frame_T *curfr; | |
5848 frame_T *fr; | |
5849 int room; | |
5850 int row; | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5851 int up; // if TRUE, drag status line up, otherwise down |
7 | 5852 int n; |
5853 | |
5854 fr = dragwin->w_frame; | |
5855 curfr = fr; | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5856 if (fr != topframe) // more than one window |
7 | 5857 { |
5858 fr = fr->fr_parent; | |
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
|
5859 // 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
|
5860 // be. |
7 | 5861 if (fr->fr_layout != FR_COL) |
5862 { | |
5863 curfr = fr; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5864 if (fr != topframe) // only a row of windows, may drag statusline |
7 | 5865 fr = fr->fr_parent; |
5866 } | |
5867 } | |
5868 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5869 // 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
|
5870 // frame instead (go two up to skip a row of frames). |
7 | 5871 while (curfr != topframe && curfr->fr_next == NULL) |
5872 { | |
5873 if (fr != topframe) | |
5874 fr = fr->fr_parent; | |
5875 curfr = fr; | |
5876 if (fr != topframe) | |
5877 fr = fr->fr_parent; | |
5878 } | |
5879 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5880 if (offset < 0) // drag up |
7 | 5881 { |
5882 up = TRUE; | |
5883 offset = -offset; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5884 // sum up the room of the current frame and above it |
7 | 5885 if (fr == curfr) |
5886 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5887 // only one window |
7 | 5888 room = fr->fr_height - frame_minheight(fr, NULL); |
5889 } | |
5890 else | |
5891 { | |
5892 room = 0; | |
5893 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
5894 { | |
5895 room += fr->fr_height - frame_minheight(fr, NULL); | |
5896 if (fr == curfr) | |
5897 break; | |
5898 } | |
5899 } | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5900 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
|
5901 } |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5902 else // drag down |
7 | 5903 { |
5904 up = FALSE; | |
5905 /* | |
5906 * Only dragging the last status line can reduce p_ch. | |
5907 */ | |
5908 room = Rows - cmdline_row; | |
5909 if (curfr->fr_next == NULL) | |
5910 room -= 1; | |
5911 else | |
5912 room -= p_ch; | |
5913 if (room < 0) | |
5914 room = 0; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5915 // 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
|
5916 FOR_ALL_FRAMES(fr, curfr->fr_next) |
7 | 5917 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
|
5918 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
|
5919 } |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5920 |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5921 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
|
5922 offset = room; // Move as far as we can |
7 | 5923 if (offset <= 0) |
5924 return; | |
5925 | |
5926 /* | |
5927 * Grow frame fr by "offset" lines. | |
5928 * Doesn't happen when dragging the last status line up. | |
5929 */ | |
5930 if (fr != NULL) | |
5931 frame_new_height(fr, fr->fr_height + offset, up, FALSE); | |
5932 | |
5933 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
|
5934 fr = curfr; // current frame gets smaller |
7 | 5935 else |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5936 fr = curfr->fr_next; // next frame gets smaller |
7 | 5937 |
5938 /* | |
5939 * Now make the other frames smaller. | |
5940 */ | |
5941 while (fr != NULL && offset > 0) | |
5942 { | |
5943 n = frame_minheight(fr, NULL); | |
5944 if (fr->fr_height - offset <= n) | |
5945 { | |
5946 offset -= fr->fr_height - n; | |
5947 frame_new_height(fr, n, !up, FALSE); | |
5948 } | |
5949 else | |
5950 { | |
5951 frame_new_height(fr, fr->fr_height - offset, !up, FALSE); | |
5952 break; | |
5953 } | |
5954 if (up) | |
5955 fr = fr->fr_prev; | |
5956 else | |
5957 fr = fr->fr_next; | |
5958 } | |
5959 row = win_comp_pos(); | |
5960 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
5961 cmdline_row = row; | |
5962 p_ch = Rows - cmdline_row; | |
5963 if (p_ch < 1) | |
5964 p_ch = 1; | |
824 | 5965 curtab->tp_ch_used = p_ch; |
737 | 5966 redraw_all_later(SOME_VALID); |
7 | 5967 showmode(); |
5968 } | |
5969 | |
5970 /* | |
5971 * Separator line of dragwin is dragged "offset" lines right (negative is left). | |
5972 */ | |
5973 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5974 win_drag_vsep_line(win_T *dragwin, int offset) |
7 | 5975 { |
5976 frame_T *curfr; | |
5977 frame_T *fr; | |
5978 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
|
5979 int left; // if TRUE, drag separator line left, otherwise right |
7 | 5980 int n; |
5981 | |
5982 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
|
5983 if (fr == topframe) // only one window (cannot happen?) |
7 | 5984 return; |
5985 curfr = fr; | |
5986 fr = fr->fr_parent; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5987 // When the parent frame is not a row of frames, its parent should be. |
7 | 5988 if (fr->fr_layout != FR_ROW) |
5989 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5990 if (fr == topframe) // only a column of windows (cannot happen?) |
7 | 5991 return; |
5992 curfr = fr; | |
5993 fr = fr->fr_parent; | |
5994 } | |
5995 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5996 // 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
|
5997 // frame instead. |
7 | 5998 while (curfr->fr_next == NULL) |
5999 { | |
6000 if (fr == topframe) | |
6001 break; | |
6002 curfr = fr; | |
6003 fr = fr->fr_parent; | |
6004 if (fr != topframe) | |
6005 { | |
6006 curfr = fr; | |
6007 fr = fr->fr_parent; | |
6008 } | |
6009 } | |
6010 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6011 if (offset < 0) // drag left |
7 | 6012 { |
6013 left = TRUE; | |
6014 offset = -offset; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6015 // sum up the room of the current frame and left of it |
7 | 6016 room = 0; |
6017 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
6018 { | |
6019 room += fr->fr_width - frame_minwidth(fr, NULL); | |
6020 if (fr == curfr) | |
6021 break; | |
6022 } | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6023 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
|
6024 } |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6025 else // drag right |
7 | 6026 { |
6027 left = FALSE; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6028 // sum up the room of frames right of the current one |
7 | 6029 room = 0; |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
6030 FOR_ALL_FRAMES(fr, curfr->fr_next) |
7 | 6031 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
|
6032 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
|
6033 } |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6034 |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6035 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
|
6036 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
|
6037 if (offset <= 0) // No room at all, quit. |
7 | 6038 return; |
7256
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
6039 if (fr == NULL) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6040 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
|
6041 |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6042 // grow frame fr by offset lines |
779 | 6043 frame_new_width(fr, fr->fr_width + offset, left, FALSE); |
7 | 6044 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6045 // shrink other frames: current and at the left or at the right |
7 | 6046 if (left) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6047 fr = curfr; // current frame gets smaller |
7 | 6048 else |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6049 fr = curfr->fr_next; // next frame gets smaller |
7 | 6050 |
6051 while (fr != NULL && offset > 0) | |
6052 { | |
6053 n = frame_minwidth(fr, NULL); | |
6054 if (fr->fr_width - offset <= n) | |
6055 { | |
6056 offset -= fr->fr_width - n; | |
779 | 6057 frame_new_width(fr, n, !left, FALSE); |
7 | 6058 } |
6059 else | |
6060 { | |
779 | 6061 frame_new_width(fr, fr->fr_width - offset, !left, FALSE); |
7 | 6062 break; |
6063 } | |
6064 if (left) | |
6065 fr = fr->fr_prev; | |
6066 else | |
6067 fr = fr->fr_next; | |
6068 } | |
6069 (void)win_comp_pos(); | |
6070 redraw_all_later(NOT_VALID); | |
6071 } | |
6072 | |
2665 | 6073 #define FRACTION_MULT 16384L |
6074 | |
6075 /* | |
6076 * 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
|
6077 * Has no effect when the window is less than two lines. |
2665 | 6078 */ |
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7256
diff
changeset
|
6079 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6080 set_fraction(win_T *wp) |
2665 | 6081 { |
12910
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
6082 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
|
6083 // 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
|
6084 // 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
|
6085 // 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
|
6086 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
|
6087 + FRACTION_MULT / 2) / (long)wp->w_height; |
2665 | 6088 } |
6089 | |
7 | 6090 /* |
6091 * 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
|
6092 * "height" excludes any window toolbar. |
7 | 6093 * This takes care of the things inside the window, not what happens to the |
6094 * window position, the frame or to other windows. | |
6095 */ | |
3697 | 6096 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6097 win_new_height(win_T *wp, int height) |
7 | 6098 { |
5875 | 6099 int prev_height = wp->w_height; |
7 | 6100 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6101 // 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
|
6102 // Will equalize heights soon to fix it. |
7 | 6103 if (height < 0) |
6104 height = 0; | |
826 | 6105 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
|
6106 return; // nothing to do |
7 | 6107 |
5875 | 6108 if (wp->w_height > 0) |
6109 { | |
6110 if (wp == curwin) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6111 // 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
|
6112 // call win_new_height() recursively. |
5969 | 6113 validate_cursor(); |
6114 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
|
6115 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
|
6116 // to avoid the following to mess things up. |
5875 | 6117 if (wp->w_wrow != wp->w_prev_fraction_row) |
6118 set_fraction(wp); | |
6119 } | |
7 | 6120 |
6121 wp->w_height = height; | |
6122 wp->w_skipcol = 0; | |
6123 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6124 // 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
|
6125 // 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
|
6126 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
|
6127 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
|
6128 } |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6129 |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6130 void |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6131 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
|
6132 { |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6133 linenr_T lnum; |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6134 int sline, line_size; |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6135 int height = wp->w_height; |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
Christian Brabandt <cb@256bit.org>
parents:
9953
diff
changeset
|
6136 |
16650
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
Bram Moolenaar <Bram@vim.org>
parents:
16477
diff
changeset
|
6137 // 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
|
6138 // - window height is 0 |
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
Bram Moolenaar <Bram@vim.org>
parents:
16477
diff
changeset
|
6139 // - '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
|
6140 // - 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
|
6141 // is visible. |
16650
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
Bram Moolenaar <Bram@vim.org>
parents:
16477
diff
changeset
|
6142 if (height > 0 |
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
Bram Moolenaar <Bram@vim.org>
parents:
16477
diff
changeset
|
6143 && (!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
|
6144 && (height < wp->w_buffer->b_ml.ml_line_count || wp->w_topline > 1)) |
7 | 6145 { |
47 | 6146 /* |
6147 * Find a value for w_topline that shows the cursor at the same | |
6148 * relative position in the window as before (more or less). | |
6149 */ | |
7 | 6150 lnum = wp->w_cursor.lnum; |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6151 if (lnum < 1) // can happen when starting up |
7 | 6152 lnum = 1; |
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6153 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
|
6154 / FRACTION_MULT; |
7 | 6155 line_size = plines_win_col(wp, lnum, (long)(wp->w_cursor.col)) - 1; |
6156 sline = wp->w_wrow - line_size; | |
1023 | 6157 |
6158 if (sline >= 0) | |
6159 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6160 // Make sure the whole cursor line is visible, if possible. |
1023 | 6161 int rows = plines_win(wp, lnum, FALSE); |
6162 | |
6163 if (sline > wp->w_height - rows) | |
6164 { | |
6165 sline = wp->w_height - rows; | |
6166 wp->w_wrow -= rows - line_size; | |
6167 } | |
6168 } | |
6169 | |
7 | 6170 if (sline < 0) |
6171 { | |
6172 /* | |
6173 * Cursor line would go off top of screen if w_wrow was this high. | |
1023 | 6174 * Make cursor line the first line in the window. If not enough |
6175 * room use w_skipcol; | |
7 | 6176 */ |
6177 wp->w_wrow = line_size; | |
1023 | 6178 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
|
6179 && (wp->w_width - win_col_off(wp)) > 0) |
1023 | 6180 { |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
6181 wp->w_skipcol += wp->w_width - win_col_off(wp); |
1023 | 6182 --wp->w_wrow; |
6183 while (wp->w_wrow >= wp->w_height) | |
6184 { | |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
6185 wp->w_skipcol += wp->w_width - win_col_off(wp) |
1023 | 6186 + win_col_off2(wp); |
6187 --wp->w_wrow; | |
6188 } | |
6189 } | |
7 | 6190 } |
5936 | 6191 else if (sline > 0) |
7 | 6192 { |
1023 | 6193 while (sline > 0 && lnum > 1) |
7 | 6194 { |
6195 #ifdef FEAT_FOLDING | |
6196 hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); | |
6197 if (lnum == 1) | |
6198 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6199 // first line in buffer is folded |
7 | 6200 line_size = 1; |
6201 --sline; | |
6202 break; | |
6203 } | |
6204 #endif | |
6205 --lnum; | |
6206 #ifdef FEAT_DIFF | |
6207 if (lnum == wp->w_topline) | |
6208 line_size = plines_win_nofill(wp, lnum, TRUE) | |
6209 + wp->w_topfill; | |
6210 else | |
6211 #endif | |
6212 line_size = plines_win(wp, lnum, TRUE); | |
6213 sline -= line_size; | |
6214 } | |
47 | 6215 |
7 | 6216 if (sline < 0) |
6217 { | |
6218 /* | |
6219 * Line we want at top would go off top of screen. Use next | |
6220 * line instead. | |
6221 */ | |
6222 #ifdef FEAT_FOLDING | |
6223 hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); | |
6224 #endif | |
6225 lnum++; | |
6226 wp->w_wrow -= line_size + sline; | |
6227 } | |
5936 | 6228 else if (sline > 0) |
7 | 6229 { |
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6230 // First line of file reached, use that as topline. |
7 | 6231 lnum = 1; |
6232 wp->w_wrow -= sline; | |
6233 } | |
6234 } | |
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6235 set_topline(wp, lnum); |
7 | 6236 } |
6237 | |
6238 if (wp == curwin) | |
6239 { | |
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
6240 if (get_scrolloff_value()) |
7 | 6241 update_topline(); |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6242 curs_columns(FALSE); // validate w_wrow |
7 | 6243 } |
5875 | 6244 if (prev_height > 0) |
6245 wp->w_prev_fraction_row = wp->w_wrow; | |
7 | 6246 |
6247 win_comp_scroll(wp); | |
737 | 6248 redraw_win_later(wp, SOME_VALID); |
7 | 6249 wp->w_redr_status = TRUE; |
6250 invalidate_botline_win(wp); | |
6251 } | |
6252 | |
6253 /* | |
6254 * Set the width of a window. | |
6255 */ | |
3697 | 6256 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6257 win_new_width(win_T *wp, int width) |
7 | 6258 { |
6259 wp->w_width = width; | |
6260 wp->w_lines_valid = 0; | |
6261 changed_line_abv_curs_win(wp); | |
6262 invalidate_botline_win(wp); | |
6263 if (wp == curwin) | |
6264 { | |
6265 update_topline(); | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6266 curs_columns(TRUE); // validate w_wrow |
7 | 6267 } |
6268 redraw_win_later(wp, NOT_VALID); | |
6269 wp->w_redr_status = TRUE; | |
6270 } | |
6271 | |
6272 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6273 win_comp_scroll(win_T *wp) |
7 | 6274 { |
6275 wp->w_p_scr = ((unsigned)wp->w_height >> 1); | |
6276 if (wp->w_p_scr == 0) | |
6277 wp->w_p_scr = 1; | |
6278 } | |
6279 | |
6280 /* | |
6281 * command_height: called whenever p_ch has been changed | |
6282 */ | |
6283 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6284 command_height(void) |
7 | 6285 { |
6286 int h; | |
6287 frame_T *frp; | |
824 | 6288 int old_p_ch = curtab->tp_ch_used; |
6289 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6290 // 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
|
6291 // 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
|
6292 // p_ch was changed in another tab page. |
824 | 6293 curtab->tp_ch_used = p_ch; |
170 | 6294 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6295 // Find bottom frame with width of screen. |
7 | 6296 frp = lastwin->w_frame; |
6297 while (frp->fr_width != Columns && frp->fr_parent != NULL) | |
6298 frp = frp->fr_parent; | |
6299 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6300 // Avoid changing the height of a window with 'winfixheight' set. |
7 | 6301 while (frp->fr_prev != NULL && frp->fr_layout == FR_LEAF |
6302 && frp->fr_win->w_p_wfh) | |
6303 frp = frp->fr_prev; | |
6304 | |
6305 if (starting != NO_SCREEN) | |
6306 { | |
6307 cmdline_row = Rows - p_ch; | |
6308 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6309 if (p_ch > old_p_ch) // p_ch got bigger |
7 | 6310 { |
6311 while (p_ch > old_p_ch) | |
6312 { | |
6313 if (frp == NULL) | |
6314 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
6315 emsg(_(e_noroom)); |
7 | 6316 p_ch = old_p_ch; |
1404 | 6317 curtab->tp_ch_used = p_ch; |
7 | 6318 cmdline_row = Rows - p_ch; |
6319 break; | |
6320 } | |
6321 h = frp->fr_height - frame_minheight(frp, NULL); | |
6322 if (h > p_ch - old_p_ch) | |
6323 h = p_ch - old_p_ch; | |
6324 old_p_ch += h; | |
6325 frame_add_height(frp, -h); | |
6326 frp = frp->fr_prev; | |
6327 } | |
6328 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6329 // Recompute window positions. |
7 | 6330 (void)win_comp_pos(); |
6331 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6332 // clear the lines added to cmdline |
7 | 6333 if (full_screen) |
6334 screen_fill((int)(cmdline_row), (int)Rows, 0, | |
6335 (int)Columns, ' ', ' ', 0); | |
6336 msg_row = cmdline_row; | |
6337 redraw_cmdline = TRUE; | |
6338 return; | |
6339 } | |
6340 | |
6341 if (msg_row < cmdline_row) | |
6342 msg_row = cmdline_row; | |
6343 redraw_cmdline = TRUE; | |
6344 } | |
6345 frame_add_height(frp, (int)(old_p_ch - p_ch)); | |
6346 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6347 // Recompute window positions. |
7 | 6348 if (frp != lastwin->w_frame) |
6349 (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
|
6350 } |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6351 |
7 | 6352 /* |
6353 * Resize frame "frp" to be "n" lines higher (negative for less high). | |
6354 * Also resize the frames it is contained in. | |
6355 */ | |
6356 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6357 frame_add_height(frame_T *frp, int n) |
7 | 6358 { |
6359 frame_new_height(frp, frp->fr_height + n, FALSE, FALSE); | |
6360 for (;;) | |
6361 { | |
6362 frp = frp->fr_parent; | |
6363 if (frp == NULL) | |
6364 break; | |
6365 frp->fr_height += n; | |
6366 } | |
6367 } | |
6368 | |
6369 /* | |
6370 * Add or remove a status line for the bottom window(s), according to the | |
6371 * value of 'laststatus'. | |
6372 */ | |
6373 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6374 last_status( |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6375 int morewin) // pretend there are two or more windows |
7 | 6376 { |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6377 // Don't make a difference between horizontal or vertical split. |
7 | 6378 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
|
6379 || (p_ls == 1 && (morewin || !ONE_WINDOW)))); |
7 | 6380 } |
6381 | |
6382 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6383 last_status_rec(frame_T *fr, int statusline) |
7 | 6384 { |
6385 frame_T *fp; | |
6386 win_T *wp; | |
6387 | |
6388 if (fr->fr_layout == FR_LEAF) | |
6389 { | |
6390 wp = fr->fr_win; | |
6391 if (wp->w_status_height != 0 && !statusline) | |
6392 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6393 // remove status line |
7 | 6394 win_new_height(wp, wp->w_height + 1); |
6395 wp->w_status_height = 0; | |
6396 comp_col(); | |
6397 } | |
6398 else if (wp->w_status_height == 0 && statusline) | |
6399 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6400 // Find a frame to take a line from. |
7 | 6401 fp = fr; |
6402 while (fp->fr_height <= frame_minheight(fp, NULL)) | |
6403 { | |
6404 if (fp == topframe) | |
6405 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
6406 emsg(_(e_noroom)); |
7 | 6407 return; |
6408 } | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6409 // 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
|
6410 // the top or in a row of frames: go to parent. |
7 | 6411 if (fp->fr_parent->fr_layout == FR_COL && fp->fr_prev != NULL) |
6412 fp = fp->fr_prev; | |
6413 else | |
6414 fp = fp->fr_parent; | |
6415 } | |
6416 wp->w_status_height = 1; | |
6417 if (fp != fr) | |
6418 { | |
6419 frame_new_height(fp, fp->fr_height - 1, FALSE, FALSE); | |
6420 frame_fix_height(wp); | |
6421 (void)win_comp_pos(); | |
6422 } | |
6423 else | |
6424 win_new_height(wp, wp->w_height - 1); | |
6425 comp_col(); | |
737 | 6426 redraw_all_later(SOME_VALID); |
7 | 6427 } |
6428 } | |
6429 else if (fr->fr_layout == FR_ROW) | |
6430 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6431 // 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
|
6432 FOR_ALL_FRAMES(fp, fr->fr_child) |
7 | 6433 last_status_rec(fp, statusline); |
6434 } | |
6435 else | |
6436 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6437 // horizontally split window, set status line for last one |
7 | 6438 for (fp = fr->fr_child; fp->fr_next != NULL; fp = fp->fr_next) |
6439 ; | |
6440 last_status_rec(fp, statusline); | |
6441 } | |
6442 } | |
6443 | |
667 | 6444 /* |
668 | 6445 * Return the number of lines used by the tab page line. |
667 | 6446 */ |
6447 int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6448 tabline_height(void) |
667 | 6449 { |
685 | 6450 #ifdef FEAT_GUI_TABLINE |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6451 // When the GUI has the tabline then this always returns zero. |
685 | 6452 if (gui_use_tabline()) |
6453 return 0; | |
6454 #endif | |
675 | 6455 switch (p_stal) |
668 | 6456 { |
6457 case 0: return 0; | |
6458 case 1: return (first_tabpage->tp_next == NULL) ? 0 : 1; | |
6459 } | |
667 | 6460 return 1; |
6461 } | |
6462 | |
7 | 6463 /* |
6464 * Return the minimal number of rows that is needed on the screen to display | |
6465 * the current number of windows. | |
6466 */ | |
6467 int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6468 min_rows(void) |
7 | 6469 { |
6470 int total; | |
671 | 6471 tabpage_T *tp; |
6472 int n; | |
7 | 6473 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6474 if (firstwin == NULL) // not initialized yet |
7 | 6475 return MIN_LINES; |
6476 | |
671 | 6477 total = 0; |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
6478 FOR_ALL_TABPAGES(tp) |
671 | 6479 { |
6480 n = frame_minheight(tp->tp_topframe, NULL); | |
6481 if (total < n) | |
6482 total = n; | |
6483 } | |
685 | 6484 total += tabline_height(); |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6485 total += 1; // count the room for the command line |
7 | 6486 return total; |
6487 } | |
6488 | |
6489 /* | |
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
|
6490 * Return TRUE if there is only one window and only one tab page, not |
672 | 6491 * 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
|
6492 * Does not count unlisted windows. |
7 | 6493 */ |
6494 int | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6495 only_one_window(void) |
7 | 6496 { |
6497 int count = 0; | |
6498 win_T *wp; | |
6499 | |
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
|
6500 #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
|
6501 // 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>
parents:
19271
diff
changeset
|
6502 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
|
6503 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
|
6504 #endif |
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 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6506 // If there is another tab page there always is another window. |
667 | 6507 if (first_tabpage->tp_next != NULL) |
6508 return FALSE; | |
6509 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
6510 FOR_ALL_WINDOWS(wp) |
4021 | 6511 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
|
6512 && (!((bt_help(wp->w_buffer) && !bt_help(curbuf)) |
7 | 6513 # ifdef FEAT_QUICKFIX |
6514 || wp->w_p_pvw | |
6515 # endif | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
6516 ) || wp == curwin) && wp != aucmd_win) |
7 | 6517 ++count; |
6518 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
|
6519 } |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6520 |
7 | 6521 /* |
6522 * Correct the cursor line number in other windows. Used after changing the | |
6523 * current buffer, and before applying autocommands. | |
6524 * When "do_curwin" is TRUE, also check current window. | |
6525 */ | |
6526 void | |
7837
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6527 check_lnums(int do_curwin) |
7 | 6528 { |
6529 win_T *wp; | |
671 | 6530 tabpage_T *tp; |
6531 | |
6532 FOR_ALL_TAB_WINDOWS(tp, wp) | |
7 | 6533 if ((do_curwin || wp != curwin) && wp->w_buffer == curbuf) |
6534 { | |
16401
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6535 // 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>
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16354
diff
changeset
|
6536 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:
16354
diff
changeset
|
6537 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:
16354
diff
changeset
|
6538 |
7 | 6539 if (wp->w_cursor.lnum > curbuf->b_ml.ml_line_count) |
6540 wp->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
6541 if (wp->w_topline > curbuf->b_ml.ml_line_count) | |
6542 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:
16354
diff
changeset
|
6543 |
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
|
6544 // 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>
parents:
16354
diff
changeset
|
6545 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:
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diff
changeset
|
6546 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:
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diff
changeset
|
6547 } |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6548 } |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6549 |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6550 /* |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6551 * 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:
16354
diff
changeset
|
6552 * 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:
16354
diff
changeset
|
6553 */ |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6554 void |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6555 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
|
6556 { |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6557 win_T *wp; |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6558 tabpage_T *tp; |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6559 |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6560 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:
16354
diff
changeset
|
6561 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
|
6562 { |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
parents:
16354
diff
changeset
|
6563 // 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
|
6564 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
|
6565 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:
16354
diff
changeset
|
6566 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
|
6567 wp->w_topline = wp->w_save_cursor.w_topline_save; |
7 | 6568 } |
6569 } | |
6570 | |
6571 /* | |
6572 * A snapshot of the window sizes, to restore them after closing the help | |
6573 * window. | |
6574 * Only these fields are used: | |
6575 * fr_layout | |
6576 * fr_width | |
6577 * fr_height | |
6578 * fr_next | |
6579 * fr_child | |
6580 * fr_win (only valid for the old curwin, NULL otherwise) | |
6581 */ | |
6582 | |
6583 /* | |
6584 * Create a snapshot of the current frame sizes. | |
6585 */ | |
1906 | 6586 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6587 make_snapshot(int idx) |
7 | 6588 { |
1906 | 6589 clear_snapshot(curtab, idx); |
6590 make_snapshot_rec(topframe, &curtab->tp_snapshot[idx]); | |
7 | 6591 } |
6592 | |
6593 static void | |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6594 make_snapshot_rec(frame_T *fr, frame_T **frp) |
7 | 6595 { |
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
|
6596 *frp = ALLOC_CLEAR_ONE(frame_T); |
7 | 6597 if (*frp == NULL) |
6598 return; | |
6599 (*frp)->fr_layout = fr->fr_layout; | |
6600 (*frp)->fr_width = fr->fr_width; | |
6601 (*frp)->fr_height = fr->fr_height; | |
6602 if (fr->fr_next != NULL) | |
6603 make_snapshot_rec(fr->fr_next, &((*frp)->fr_next)); | |
6604 if (fr->fr_child != NULL) | |
6605 make_snapshot_rec(fr->fr_child, &((*frp)->fr_child)); | |
6606 if (fr->fr_layout == FR_LEAF && fr->fr_win == curwin) | |
6607 (*frp)->fr_win = curwin; | |
6608 } | |
6609 | |
6610 /* | |
6611 * Remove any existing snapshot. | |
6612 */ | |
6613 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6614 clear_snapshot(tabpage_T *tp, int idx) |
7 | 6615 { |
1906 | 6616 clear_snapshot_rec(tp->tp_snapshot[idx]); |
6617 tp->tp_snapshot[idx] = NULL; | |
7 | 6618 } |
6619 | |
6620 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6621 clear_snapshot_rec(frame_T *fr) |
7 | 6622 { |
6623 if (fr != NULL) | |
6624 { | |
6625 clear_snapshot_rec(fr->fr_next); | |
6626 clear_snapshot_rec(fr->fr_child); | |
6627 vim_free(fr); | |
6628 } | |
6629 } | |
6630 | |
6631 /* | |
6632 * Restore a previously created snapshot, if there is any. | |
6633 * This is only done if the screen size didn't change and the window layout is | |
6634 * still the same. | |
6635 */ | |
1906 | 6636 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6637 restore_snapshot( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6638 int idx, |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6639 int close_curwin) // closing current window |
7 | 6640 { |
6641 win_T *wp; | |
6642 | |
1906 | 6643 if (curtab->tp_snapshot[idx] != NULL |
6644 && curtab->tp_snapshot[idx]->fr_width == topframe->fr_width | |
6645 && curtab->tp_snapshot[idx]->fr_height == topframe->fr_height | |
6646 && check_snapshot_rec(curtab->tp_snapshot[idx], topframe) == OK) | |
6647 { | |
6648 wp = restore_snapshot_rec(curtab->tp_snapshot[idx], topframe); | |
7 | 6649 win_comp_pos(); |
6650 if (wp != NULL && close_curwin) | |
6651 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
|
6652 redraw_all_later(NOT_VALID); |
7 | 6653 } |
1906 | 6654 clear_snapshot(curtab, idx); |
7 | 6655 } |
6656 | |
6657 /* | |
6658 * 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
|
6659 * and same children. And the window pointer is valid. |
7 | 6660 */ |
6661 static int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6662 check_snapshot_rec(frame_T *sn, frame_T *fr) |
7 | 6663 { |
6664 if (sn->fr_layout != fr->fr_layout | |
6665 || (sn->fr_next == NULL) != (fr->fr_next == NULL) | |
6666 || (sn->fr_child == NULL) != (fr->fr_child == NULL) | |
6667 || (sn->fr_next != NULL | |
6668 && check_snapshot_rec(sn->fr_next, fr->fr_next) == FAIL) | |
6669 || (sn->fr_child != NULL | |
10883
cb71a5468aca
patch 8.0.0331: restoring help snapshot accesses freed memory
Christian Brabandt <cb@256bit.org>
parents:
10835
diff
changeset
|
6670 && 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
|
6671 || (sn->fr_win != NULL && !win_valid(sn->fr_win))) |
7 | 6672 return FAIL; |
6673 return OK; | |
6674 } | |
6675 | |
6676 /* | |
6677 * Copy the size of snapshot frame "sn" to frame "fr". Do the same for all | |
6678 * following frames and children. | |
6679 * Returns a pointer to the old current window, or NULL. | |
6680 */ | |
6681 static win_T * | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6682 restore_snapshot_rec(frame_T *sn, frame_T *fr) |
7 | 6683 { |
6684 win_T *wp = NULL; | |
6685 win_T *wp2; | |
6686 | |
6687 fr->fr_height = sn->fr_height; | |
6688 fr->fr_width = sn->fr_width; | |
6689 if (fr->fr_layout == FR_LEAF) | |
6690 { | |
6691 frame_new_height(fr, fr->fr_height, FALSE, FALSE); | |
779 | 6692 frame_new_width(fr, fr->fr_width, FALSE, FALSE); |
7 | 6693 wp = sn->fr_win; |
6694 } | |
6695 if (sn->fr_next != NULL) | |
6696 { | |
6697 wp2 = restore_snapshot_rec(sn->fr_next, fr->fr_next); | |
6698 if (wp2 != NULL) | |
6699 wp = wp2; | |
6700 } | |
6701 if (sn->fr_child != NULL) | |
6702 { | |
6703 wp2 = restore_snapshot_rec(sn->fr_child, fr->fr_child); | |
6704 if (wp2 != NULL) | |
6705 wp = wp2; | |
6706 } | |
6707 return wp; | |
6708 } | |
6709 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6710 #if defined(FEAT_GUI) || defined(PROTO) |
7 | 6711 /* |
6712 * Return TRUE if there is any vertically split window. | |
6713 */ | |
6714 int | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6715 win_hasvertsplit(void) |
7 | 6716 { |
6717 frame_T *fr; | |
6718 | |
6719 if (topframe->fr_layout == FR_ROW) | |
6720 return TRUE; | |
6721 | |
6722 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
|
6723 FOR_ALL_FRAMES(fr, topframe->fr_child) |
7 | 6724 if (fr->fr_layout == FR_ROW) |
6725 return TRUE; | |
6726 | |
6727 return FALSE; | |
6728 } | |
6729 #endif | |
1326 | 6730 |
4379 | 6731 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO) |
6732 int | |
4401 | 6733 get_win_number(win_T *wp, win_T *first_win) |
4379 | 6734 { |
6735 int i = 1; | |
6736 win_T *w; | |
6737 | |
4401 | 6738 for (w = first_win; w != NULL && w != wp; w = W_NEXT(w)) |
4379 | 6739 ++i; |
6740 | |
6741 if (w == NULL) | |
6742 return 0; | |
6743 else | |
6744 return i; | |
6745 } | |
4401 | 6746 |
6747 int | |
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
6748 get_tab_number(tabpage_T *tp UNUSED) |
4401 | 6749 { |
6750 int i = 1; | |
6751 tabpage_T *t; | |
6752 | |
6753 for (t = first_tabpage; t != NULL && t != tp; t = t->tp_next) | |
6754 ++i; | |
6755 | |
6756 if (t == NULL) | |
6757 return 0; | |
6758 else | |
6759 return i; | |
6760 } | |
6761 #endif | |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6762 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6763 /* |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6764 * 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
|
6765 */ |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6766 static int |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6767 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
|
6768 { |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6769 frame_T *frp; |
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 if (topfrp->fr_height != height) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6772 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6773 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6774 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
|
6775 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6776 if (frp->fr_height != height) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6777 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6778 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6779 return TRUE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6780 } |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6781 |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6782 /* |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6783 * 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
|
6784 */ |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6785 static int |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6786 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
|
6787 { |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6788 frame_T *frp; |
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 if (topfrp->fr_width != width) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6791 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6792 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6793 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
|
6794 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6795 if (frp->fr_width != width) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6796 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6797 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6798 return TRUE; |
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 |
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6801 #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
|
6802 /* |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6803 * 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
|
6804 */ |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6805 static int |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6806 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
|
6807 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6808 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
|
6809 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6810 |
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 * 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
|
6813 * 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
|
6814 */ |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6815 char * |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6816 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
|
6817 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6818 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
|
6819 int col; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6820 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
|
6821 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
|
6822 int i; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6823 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
|
6824 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6825 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
|
6826 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
|
6827 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6828 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
|
6829 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6830 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
|
6831 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6832 // -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
|
6833 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
|
6834 ++s; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6835 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
|
6836 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
|
6837 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
|
6838 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
|
6839 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
|
6840 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
|
6841 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
|
6842 goto skip; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6843 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6844 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
|
6845 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
|
6846 else |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6847 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
|
6848 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
|
6849 skip: |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6850 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
|
6851 break; |
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 != ',') |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6853 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
|
6854 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
|
6855 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
|
6856 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6857 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6858 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
|
6859 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
|
6860 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
|
6861 else |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6862 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6863 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
|
6864 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
|
6865 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6866 // 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
|
6867 // win_line() |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6868 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
|
6869 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6870 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
|
6871 // skip duplicates |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6872 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
|
6873 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
|
6874 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
|
6875 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6876 } |
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 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
|
6879 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6880 #endif |