Mercurial > vim
annotate src/window.c @ 18874:ff39fc87f6b3 v8.1.2423
patch 8.1.2423: MS-Windows properties shows version as "8, 1, 0"
Commit: https://github.com/vim/vim/commit/e24437b643650cd51d402bd9c603f941fa0cc1a1
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Dec 11 22:41:29 2019 +0100
patch 8.1.2423: MS-Windows properties shows version as "8, 1, 0"
Problem: MS-Windows properties shows version as "8, 1, 0".
Solution: Use "8.1.0". (Ken Takata, closes https://github.com/vim/vim/issues/5342)
author | Bram Moolenaar <Bram@vim.org> |
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date | Wed, 11 Dec 2019 22:45:04 +0100 |
parents | 15539899a112 |
children | 050f5eaa9e50 |
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); |
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66 #define NOWIN (win_T *)-1 // non-existing window |
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68 #define ROWS_AVAIL (Rows - p_ch - tabline_height()) |
826 | 69 |
70 static char *m_onlyone = N_("Already only one window"); | |
71 | |
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72 // When non-zero splitting a window is forbidden. Used to avoid that nasty |
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73 // autocommands mess up the window structure. |
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74 static int split_disallowed = 0; |
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75 |
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76 // #define WIN_DEBUG |
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77 #ifdef WIN_DEBUG |
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78 /* |
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79 * Call this method to log the current window layout. |
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80 */ |
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81 static void |
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82 log_frame_layout(frame_T *frame) |
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83 { |
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84 ch_log(NULL, "layout %s, wi: %d, he: %d, wwi: %d, whe: %d, id: %d", |
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85 frame->fr_layout == FR_LEAF ? "LEAF" |
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86 : frame->fr_layout == FR_ROW ? "ROW" : "COL", |
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87 frame->fr_width, |
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88 frame->fr_height, |
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89 frame->fr_win == NULL ? -1 : frame->fr_win->w_width, |
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90 frame->fr_win == NULL ? -1 : frame->fr_win->w_height, |
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91 frame->fr_win == NULL ? -1 : frame->fr_win->w_id); |
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92 if (frame->fr_child != NULL) |
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93 { |
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94 ch_log(NULL, "children"); |
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95 log_frame_layout(frame->fr_child); |
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96 if (frame->fr_next != NULL) |
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97 ch_log(NULL, "END of children"); |
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98 } |
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99 if (frame->fr_next != NULL) |
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100 log_frame_layout(frame->fr_next); |
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101 } |
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102 #endif |
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103 |
7 | 104 /* |
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105 * All CTRL-W window commands are handled here, called from normal_cmd(). |
7 | 106 */ |
107 void | |
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108 do_window( |
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109 int nchar, |
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110 long Prenum, |
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111 int xchar) // extra char from ":wincmd gx" or NUL |
7 | 112 { |
113 long Prenum1; | |
114 win_T *wp; | |
115 #if defined(FEAT_SEARCHPATH) || defined(FEAT_FIND_ID) | |
116 char_u *ptr; | |
681 | 117 linenr_T lnum = -1; |
7 | 118 #endif |
119 #ifdef FEAT_FIND_ID | |
120 int type = FIND_DEFINE; | |
121 int len; | |
122 #endif | |
123 char_u cbuf[40]; | |
124 | |
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125 if (ERROR_IF_POPUP_WINDOW) |
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126 return; |
7 | 127 |
128 #ifdef FEAT_CMDWIN | |
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129 # define CHECK_CMDWIN \ |
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130 do { \ |
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131 if (cmdwin_type != 0) \ |
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132 { \ |
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133 emsg(_(e_cmdwin)); \ |
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134 return; \ |
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135 } \ |
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136 } while (0) |
7 | 137 #else |
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138 # define CHECK_CMDWIN do { /**/ } while (0) |
7 | 139 #endif |
140 | |
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141 Prenum1 = Prenum == 0 ? 1 : Prenum; |
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142 |
7 | 143 switch (nchar) |
144 { | |
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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': |
1906 | 343 if (one_window()) |
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344 msg(_(m_onlyone)); |
826 | 345 else |
346 { | |
347 tabpage_T *oldtab = curtab; | |
348 tabpage_T *newtab; | |
349 | |
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350 // First create a new tab with the window, then go back to |
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351 // the old tab and close the window there. |
944 | 352 wp = curwin; |
826 | 353 if (win_new_tabpage((int)Prenum) == OK |
354 && valid_tabpage(oldtab)) | |
355 { | |
356 newtab = curtab; | |
4354 | 357 goto_tabpage_tp(oldtab, TRUE, TRUE); |
826 | 358 if (curwin == wp) |
359 win_close(curwin, FALSE); | |
360 if (valid_tabpage(newtab)) | |
4354 | 361 goto_tabpage_tp(newtab, TRUE, TRUE); |
826 | 362 } |
363 } | |
364 break; | |
365 | |
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366 // cursor to top-left window |
7 | 367 case 't': |
368 case Ctrl_T: | |
369 win_goto(firstwin); | |
370 break; | |
371 | |
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372 // cursor to bottom-right window |
7 | 373 case 'b': |
374 case Ctrl_B: | |
375 win_goto(lastwin); | |
376 break; | |
377 | |
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378 // cursor to last accessed (previous) window |
7 | 379 case 'p': |
380 case Ctrl_P: | |
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381 if (!win_valid(prevwin)) |
7 | 382 beep_flush(); |
383 else | |
384 win_goto(prevwin); | |
385 break; | |
386 | |
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387 // exchange current and next window |
7 | 388 case 'x': |
389 case Ctrl_X: | |
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390 CHECK_CMDWIN; |
7 | 391 win_exchange(Prenum); |
392 break; | |
393 | |
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394 // rotate windows downwards |
7 | 395 case Ctrl_R: |
396 case 'r': | |
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397 CHECK_CMDWIN; |
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398 reset_VIsual_and_resel(); // stop Visual mode |
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399 win_rotate(FALSE, (int)Prenum1); // downwards |
7 | 400 break; |
401 | |
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402 // rotate windows upwards |
7 | 403 case 'R': |
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404 CHECK_CMDWIN; |
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405 reset_VIsual_and_resel(); // stop Visual mode |
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406 win_rotate(TRUE, (int)Prenum1); // upwards |
7 | 407 break; |
408 | |
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409 // move window to the very top/bottom/left/right |
7 | 410 case 'K': |
411 case 'J': | |
412 case 'H': | |
413 case 'L': | |
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414 CHECK_CMDWIN; |
7 | 415 win_totop((int)Prenum, |
416 ((nchar == 'H' || nchar == 'L') ? WSP_VERT : 0) | |
417 | ((nchar == 'H' || nchar == 'K') ? WSP_TOP : WSP_BOT)); | |
418 break; | |
419 | |
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420 // make all windows the same height |
7 | 421 case '=': |
422 #ifdef FEAT_GUI | |
423 need_mouse_correct = TRUE; | |
424 #endif | |
425 win_equal(NULL, FALSE, 'b'); | |
426 break; | |
427 | |
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428 // increase current window height |
7 | 429 case '+': |
430 #ifdef FEAT_GUI | |
431 need_mouse_correct = TRUE; | |
432 #endif | |
433 win_setheight(curwin->w_height + (int)Prenum1); | |
434 break; | |
435 | |
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436 // decrease current window height |
7 | 437 case '-': |
438 #ifdef FEAT_GUI | |
439 need_mouse_correct = TRUE; | |
440 #endif | |
441 win_setheight(curwin->w_height - (int)Prenum1); | |
442 break; | |
443 | |
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444 // set current window height |
7 | 445 case Ctrl__: |
446 case '_': | |
447 #ifdef FEAT_GUI | |
448 need_mouse_correct = TRUE; | |
449 #endif | |
450 win_setheight(Prenum ? (int)Prenum : 9999); | |
451 break; | |
452 | |
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453 // increase current window width |
7 | 454 case '>': |
455 #ifdef FEAT_GUI | |
456 need_mouse_correct = TRUE; | |
457 #endif | |
458 win_setwidth(curwin->w_width + (int)Prenum1); | |
459 break; | |
460 | |
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461 // decrease current window width |
7 | 462 case '<': |
463 #ifdef FEAT_GUI | |
464 need_mouse_correct = TRUE; | |
465 #endif | |
466 win_setwidth(curwin->w_width - (int)Prenum1); | |
467 break; | |
468 | |
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469 // set current window width |
7 | 470 case '|': |
471 #ifdef FEAT_GUI | |
472 need_mouse_correct = TRUE; | |
473 #endif | |
474 win_setwidth(Prenum != 0 ? (int)Prenum : 9999); | |
475 break; | |
476 | |
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477 // jump to tag and split window if tag exists (in preview window) |
7 | 478 #if defined(FEAT_QUICKFIX) |
479 case '}': | |
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480 CHECK_CMDWIN; |
7 | 481 if (Prenum) |
482 g_do_tagpreview = Prenum; | |
483 else | |
484 g_do_tagpreview = p_pvh; | |
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485 #endif |
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486 // FALLTHROUGH |
7 | 487 case ']': |
488 case Ctrl_RSB: | |
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489 CHECK_CMDWIN; |
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490 // keep Visual mode, can select words to use as a tag |
7 | 491 if (Prenum) |
492 postponed_split = Prenum; | |
493 else | |
494 postponed_split = -1; | |
6251 | 495 #ifdef FEAT_QUICKFIX |
6264 | 496 if (nchar != '}') |
497 g_do_tagpreview = 0; | |
6251 | 498 #endif |
6239 | 499 |
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500 // Execute the command right here, required when "wincmd ]" |
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501 // was used in a function. |
7 | 502 do_nv_ident(Ctrl_RSB, NUL); |
503 break; | |
504 | |
505 #ifdef FEAT_SEARCHPATH | |
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506 // edit file name under cursor in a new window |
7 | 507 case 'f': |
681 | 508 case 'F': |
7 | 509 case Ctrl_F: |
820 | 510 wingotofile: |
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511 CHECK_CMDWIN; |
344 | 512 |
681 | 513 ptr = grab_file_name(Prenum1, &lnum); |
7 | 514 if (ptr != NULL) |
515 { | |
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516 tabpage_T *oldtab = curtab; |
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517 win_T *oldwin = curwin; |
820 | 518 # ifdef FEAT_GUI |
7 | 519 need_mouse_correct = TRUE; |
820 | 520 # endif |
7 | 521 setpcmark(); |
522 if (win_split(0, 0) == OK) | |
523 { | |
2583 | 524 RESET_BINDING(curwin); |
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525 if (do_ecmd(0, ptr, NULL, NULL, ECMD_LASTL, |
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526 ECMD_HIDE, NULL) == FAIL) |
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527 { |
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528 // Failed to open the file, close the window |
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529 // opened for it. |
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530 win_close(curwin, FALSE); |
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531 goto_tabpage_win(oldtab, oldwin); |
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532 } |
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533 else if (nchar == 'F' && lnum >= 0) |
681 | 534 { |
535 curwin->w_cursor.lnum = lnum; | |
536 check_cursor_lnum(); | |
537 beginline(BL_SOL | BL_FIX); | |
538 } | |
7 | 539 } |
540 vim_free(ptr); | |
541 } | |
542 break; | |
543 #endif | |
544 | |
545 #ifdef FEAT_FIND_ID | |
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546 // Go to the first occurrence of the identifier under cursor along path in a |
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547 // new window -- webb |
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548 case 'i': // Go to any match |
7 | 549 case Ctrl_I: |
550 type = FIND_ANY; | |
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551 // FALLTHROUGH |
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552 case 'd': // Go to definition, using 'define' |
7 | 553 case Ctrl_D: |
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554 CHECK_CMDWIN; |
7 | 555 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) |
556 break; | |
557 find_pattern_in_path(ptr, 0, len, TRUE, | |
558 Prenum == 0 ? TRUE : FALSE, type, | |
559 Prenum1, ACTION_SPLIT, (linenr_T)1, (linenr_T)MAXLNUM); | |
560 curwin->w_set_curswant = TRUE; | |
561 break; | |
562 #endif | |
563 | |
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564 // Quickfix window only: view the result under the cursor in a new split. |
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565 #if defined(FEAT_QUICKFIX) |
170 | 566 case K_KENTER: |
567 case CAR: | |
568 if (bt_quickfix(curbuf)) | |
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569 qf_view_result(TRUE); |
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570 break; |
170 | 571 #endif |
572 | |
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573 // CTRL-W g extended commands |
7 | 574 case 'g': |
575 case Ctrl_G: | |
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576 CHECK_CMDWIN; |
7 | 577 #ifdef USE_ON_FLY_SCROLL |
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578 dont_scroll = TRUE; // disallow scrolling here |
7 | 579 #endif |
580 ++no_mapping; | |
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581 ++allow_keys; // no mapping for xchar, but allow key codes |
7 | 582 if (xchar == NUL) |
1389 | 583 xchar = plain_vgetc(); |
7 | 584 LANGMAP_ADJUST(xchar, TRUE); |
585 --no_mapping; | |
586 --allow_keys; | |
587 #ifdef FEAT_CMDL_INFO | |
588 (void)add_to_showcmd(xchar); | |
589 #endif | |
590 switch (xchar) | |
591 { | |
592 #if defined(FEAT_QUICKFIX) | |
593 case '}': | |
594 xchar = Ctrl_RSB; | |
595 if (Prenum) | |
596 g_do_tagpreview = Prenum; | |
597 else | |
598 g_do_tagpreview = p_pvh; | |
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599 #endif |
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600 // FALLTHROUGH |
7 | 601 case ']': |
602 case Ctrl_RSB: | |
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603 // keep Visual mode, can select words to use as a tag |
7 | 604 if (Prenum) |
605 postponed_split = Prenum; | |
606 else | |
607 postponed_split = -1; | |
608 | |
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609 // Execute the command right here, required when |
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610 // "wincmd g}" was used in a function. |
7 | 611 do_nv_ident('g', xchar); |
612 break; | |
613 | |
820 | 614 #ifdef FEAT_SEARCHPATH |
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615 case 'f': // CTRL-W gf: "gf" in a new tab page |
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616 case 'F': // CTRL-W gF: "gF" in a new tab page |
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617 cmdmod.tab = tabpage_index(curtab) + 1; |
839 | 618 nchar = xchar; |
820 | 619 goto wingotofile; |
620 #endif | |
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621 case 't': // CTRL-W gt: go to next tab page |
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622 goto_tabpage((int)Prenum); |
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|
623 break; |
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624 |
15937
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625 case 'T': // CTRL-W gT: go to previous tab page |
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626 goto_tabpage(-(int)Prenum1); |
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627 break; |
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|
628 |
7 | 629 default: |
630 beep_flush(); | |
631 break; | |
632 } | |
633 break; | |
634 | |
635 default: beep_flush(); | |
636 break; | |
637 } | |
638 } | |
639 | |
6489 | 640 /* |
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|
641 * Figure out the address type for ":wincmd". |
6489 | 642 */ |
643 void | |
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changeset
|
644 get_wincmd_addr_type(char_u *arg, exarg_T *eap) |
6489 | 645 { |
646 switch (*arg) | |
647 { | |
648 case 'S': | |
649 case Ctrl_S: | |
650 case 's': | |
651 case Ctrl_N: | |
652 case 'n': | |
653 case 'j': | |
654 case Ctrl_J: | |
655 case 'k': | |
656 case Ctrl_K: | |
657 case 'T': | |
658 case Ctrl_R: | |
659 case 'r': | |
660 case 'R': | |
661 case 'K': | |
662 case 'J': | |
663 case '+': | |
664 case '-': | |
665 case Ctrl__: | |
666 case '_': | |
667 case '|': | |
668 case ']': | |
669 case Ctrl_RSB: | |
670 case 'g': | |
671 case Ctrl_G: | |
672 case Ctrl_V: | |
673 case 'v': | |
674 case 'h': | |
675 case Ctrl_H: | |
676 case 'l': | |
677 case Ctrl_L: | |
678 case 'H': | |
679 case 'L': | |
680 case '>': | |
681 case '<': | |
682 #if defined(FEAT_QUICKFIX) | |
683 case '}': | |
684 #endif | |
685 #ifdef FEAT_SEARCHPATH | |
686 case 'f': | |
687 case 'F': | |
688 case Ctrl_F: | |
689 #endif | |
690 #ifdef FEAT_FIND_ID | |
691 case 'i': | |
692 case Ctrl_I: | |
693 case 'd': | |
694 case Ctrl_D: | |
695 #endif | |
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|
696 // window size or any count |
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697 eap->addr_type = ADDR_OTHER; |
6489 | 698 break; |
699 | |
700 case Ctrl_HAT: | |
701 case '^': | |
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|
702 // buffer number |
6489 | 703 eap->addr_type = ADDR_BUFFERS; |
704 break; | |
705 | |
706 case Ctrl_Q: | |
707 case 'q': | |
708 case Ctrl_C: | |
709 case 'c': | |
710 case Ctrl_O: | |
711 case 'o': | |
712 case Ctrl_W: | |
713 case 'w': | |
714 case 'W': | |
715 case 'x': | |
716 case Ctrl_X: | |
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717 // window number |
6489 | 718 eap->addr_type = ADDR_WINDOWS; |
719 break; | |
720 | |
721 #if defined(FEAT_QUICKFIX) | |
722 case Ctrl_Z: | |
723 case 'z': | |
724 case 'P': | |
725 #endif | |
726 case 't': | |
727 case Ctrl_T: | |
728 case 'b': | |
729 case Ctrl_B: | |
730 case 'p': | |
731 case Ctrl_P: | |
732 case '=': | |
733 case CAR: | |
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734 // no count |
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735 eap->addr_type = ADDR_NONE; |
6489 | 736 break; |
737 } | |
738 } | |
739 | |
6432 | 740 static void |
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741 cmd_with_count( |
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742 char *cmd, |
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743 char_u *bufp, |
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744 size_t bufsize, |
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changeset
|
745 long Prenum) |
6432 | 746 { |
747 size_t len = STRLEN(cmd); | |
748 | |
749 STRCPY(bufp, cmd); | |
750 if (Prenum > 0) | |
751 vim_snprintf((char *)bufp + len, bufsize - len, "%ld", Prenum); | |
752 } | |
753 | |
7 | 754 /* |
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755 * If "split_disallowed" is set given an error and return FAIL. |
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756 * Otherwise return OK. |
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757 */ |
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|
758 static int |
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759 check_split_disallowed() |
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760 { |
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761 if (split_disallowed > 0) |
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762 { |
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|
763 emsg(_("E242: Can't split a window while closing another")); |
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764 return FAIL; |
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765 } |
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766 return OK; |
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767 } |
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768 |
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changeset
|
769 /* |
7 | 770 * split the current window, implements CTRL-W s and :split |
771 * | |
772 * "size" is the height or width for the new window, 0 to use half of current | |
773 * height or width. | |
774 * | |
775 * "flags": | |
776 * WSP_ROOM: require enough room for new window | |
777 * WSP_VERT: vertical split. | |
778 * WSP_TOP: open window at the top-left of the shell (help window). | |
779 * WSP_BOT: open window at the bottom-right of the shell (quickfix window). | |
780 * WSP_HELP: creating the help window, keep layout snapshot | |
781 * | |
782 * return FAIL for failure, OK otherwise | |
783 */ | |
784 int | |
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|
785 win_split(int size, int flags) |
7 | 786 { |
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patch 8.1.1555: NOT_IN_POPUP_WINDOW is confusing
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787 if (ERROR_IF_POPUP_WINDOW) |
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788 return FAIL; |
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789 |
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|
790 // When the ":tab" modifier was used open a new tab page instead. |
682 | 791 if (may_open_tabpage() == OK) |
792 return OK; | |
793 | |
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794 // Add flags from ":vertical", ":topleft" and ":botright". |
7 | 795 flags |= cmdmod.split; |
796 if ((flags & WSP_TOP) && (flags & WSP_BOT)) | |
797 { | |
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|
798 emsg(_("E442: Can't split topleft and botright at the same time")); |
7 | 799 return FAIL; |
800 } | |
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801 if (check_split_disallowed() == FAIL) |
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|
802 return FAIL; |
7 | 803 |
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804 // When creating the help window make a snapshot of the window layout. |
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changeset
|
805 // Otherwise clear the snapshot, it's now invalid. |
7 | 806 if (flags & WSP_HELP) |
1906 | 807 make_snapshot(SNAP_HELP_IDX); |
7 | 808 else |
1906 | 809 clear_snapshot(curtab, SNAP_HELP_IDX); |
7 | 810 |
811 return win_split_ins(size, flags, NULL, 0); | |
812 } | |
813 | |
814 /* | |
3263 | 815 * When "new_wp" is NULL: split the current window in two. |
816 * When "new_wp" is not NULL: insert this window at the far | |
7 | 817 * top/left/right/bottom. |
818 * return FAIL for failure, OK otherwise | |
819 */ | |
1906 | 820 int |
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821 win_split_ins( |
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822 int size, |
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823 int flags, |
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824 win_T *new_wp, |
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|
825 int dir) |
7 | 826 { |
3263 | 827 win_T *wp = new_wp; |
7 | 828 win_T *oldwin; |
829 int new_size = size; | |
830 int i; | |
831 int need_status = 0; | |
832 int do_equal = FALSE; | |
833 int needed; | |
834 int available; | |
835 int oldwin_height = 0; | |
836 int layout; | |
6077 | 837 frame_T *frp, *curfrp, *frp2, *prevfrp; |
7 | 838 int before; |
6052 | 839 int minheight; |
6066 | 840 int wmh1; |
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|
841 int did_set_fraction = FALSE; |
7 | 842 |
843 if (flags & WSP_TOP) | |
844 oldwin = firstwin; | |
845 else if (flags & WSP_BOT) | |
846 oldwin = lastwin; | |
847 else | |
848 oldwin = curwin; | |
849 | |
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850 // add a status line when p_ls == 1 and splitting the first window |
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851 if (ONE_WINDOW && p_ls == 1 && oldwin->w_status_height == 0) |
7 | 852 { |
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patch 8.0.1375: window size wrong after maximizing with WinBar
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853 if (VISIBLE_HEIGHT(oldwin) <= p_wmh && new_wp == NULL) |
7 | 854 { |
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855 emsg(_(e_noroom)); |
7 | 856 return FAIL; |
857 } | |
858 need_status = STATUS_HEIGHT; | |
859 } | |
860 | |
1114 | 861 #ifdef FEAT_GUI |
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862 // May be needed for the scrollbars that are going to change. |
1114 | 863 if (gui.in_use) |
864 out_flush(); | |
865 #endif | |
866 | |
7 | 867 if (flags & WSP_VERT) |
868 { | |
6068 | 869 int wmw1; |
870 int minwidth; | |
871 | |
7 | 872 layout = FR_ROW; |
873 | |
874 /* | |
875 * Check if we are able to split the current window and compute its | |
876 * width. | |
877 */ | |
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878 // Current window requires at least 1 space. |
6066 | 879 wmw1 = (p_wmw == 0 ? 1 : p_wmw); |
880 needed = wmw1 + 1; | |
7 | 881 if (flags & WSP_ROOM) |
6066 | 882 needed += p_wiw - wmw1; |
6077 | 883 if (flags & (WSP_BOT | WSP_TOP)) |
7 | 884 { |
6066 | 885 minwidth = frame_minwidth(topframe, NOWIN); |
7 | 886 available = topframe->fr_width; |
6052 | 887 needed += minwidth; |
7 | 888 } |
6077 | 889 else if (p_ea) |
890 { | |
891 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); | |
892 prevfrp = oldwin->w_frame; | |
893 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
894 frp = frp->fr_parent) | |
895 { | |
896 if (frp->fr_layout == FR_ROW) | |
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897 FOR_ALL_FRAMES(frp2, frp->fr_child) |
6077 | 898 if (frp2 != prevfrp) |
899 minwidth += frame_minwidth(frp2, NOWIN); | |
900 prevfrp = frp; | |
901 } | |
902 available = topframe->fr_width; | |
903 needed += minwidth; | |
904 } | |
7 | 905 else |
6052 | 906 { |
6066 | 907 minwidth = frame_minwidth(oldwin->w_frame, NOWIN); |
908 available = oldwin->w_frame->fr_width; | |
909 needed += minwidth; | |
6052 | 910 } |
3263 | 911 if (available < needed && new_wp == NULL) |
7 | 912 { |
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913 emsg(_(e_noroom)); |
7 | 914 return FAIL; |
915 } | |
916 if (new_size == 0) | |
917 new_size = oldwin->w_width / 2; | |
6052 | 918 if (new_size > available - minwidth - 1) |
919 new_size = available - minwidth - 1; | |
6066 | 920 if (new_size < wmw1) |
921 new_size = wmw1; | |
7 | 922 |
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923 // if it doesn't fit in the current window, need win_equal() |
7 | 924 if (oldwin->w_width - new_size - 1 < p_wmw) |
925 do_equal = TRUE; | |
779 | 926 |
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927 // We don't like to take lines for the new window from a |
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928 // 'winfixwidth' window. Take them from a window to the left or right |
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929 // instead, if possible. Add one for the separator. |
779 | 930 if (oldwin->w_p_wfw) |
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931 win_setwidth_win(oldwin->w_width + new_size + 1, oldwin); |
1354 | 932 |
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933 // Only make all windows the same width if one of them (except oldwin) |
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934 // is wider than one of the split windows. |
1354 | 935 if (!do_equal && p_ea && size == 0 && *p_ead != 'v' |
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|
936 && oldwin->w_frame->fr_parent != NULL) |
1354 | 937 { |
938 frp = oldwin->w_frame->fr_parent->fr_child; | |
939 while (frp != NULL) | |
940 { | |
941 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
942 && (frp->fr_win->w_width > new_size | |
943 || frp->fr_win->w_width > oldwin->w_width | |
6373 | 944 - new_size - 1)) |
1354 | 945 { |
946 do_equal = TRUE; | |
947 break; | |
948 } | |
949 frp = frp->fr_next; | |
950 } | |
951 } | |
7 | 952 } |
953 else | |
954 { | |
955 layout = FR_COL; | |
956 | |
957 /* | |
958 * Check if we are able to split the current window and compute its | |
959 * height. | |
960 */ | |
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961 // Current window requires at least 1 space. |
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962 wmh1 = (p_wmh == 0 ? 1 : p_wmh) + WINBAR_HEIGHT(curwin); |
6066 | 963 needed = wmh1 + STATUS_HEIGHT; |
7 | 964 if (flags & WSP_ROOM) |
6066 | 965 needed += p_wh - wmh1; |
6077 | 966 if (flags & (WSP_BOT | WSP_TOP)) |
7 | 967 { |
6066 | 968 minheight = frame_minheight(topframe, NOWIN) + need_status; |
7 | 969 available = topframe->fr_height; |
6052 | 970 needed += minheight; |
7 | 971 } |
6077 | 972 else if (p_ea) |
973 { | |
974 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; | |
975 prevfrp = oldwin->w_frame; | |
976 for (frp = oldwin->w_frame->fr_parent; frp != NULL; | |
977 frp = frp->fr_parent) | |
978 { | |
979 if (frp->fr_layout == FR_COL) | |
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980 FOR_ALL_FRAMES(frp2, frp->fr_child) |
6077 | 981 if (frp2 != prevfrp) |
982 minheight += frame_minheight(frp2, NOWIN); | |
983 prevfrp = frp; | |
984 } | |
985 available = topframe->fr_height; | |
986 needed += minheight; | |
987 } | |
7 | 988 else |
989 { | |
6066 | 990 minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status; |
991 available = oldwin->w_frame->fr_height; | |
992 needed += minheight; | |
7 | 993 } |
3263 | 994 if (available < needed && new_wp == NULL) |
7 | 995 { |
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996 emsg(_(e_noroom)); |
7 | 997 return FAIL; |
998 } | |
999 oldwin_height = oldwin->w_height; | |
1000 if (need_status) | |
1001 { | |
1002 oldwin->w_status_height = STATUS_HEIGHT; | |
1003 oldwin_height -= STATUS_HEIGHT; | |
1004 } | |
1005 if (new_size == 0) | |
1006 new_size = oldwin_height / 2; | |
6052 | 1007 if (new_size > available - minheight - STATUS_HEIGHT) |
1008 new_size = available - minheight - STATUS_HEIGHT; | |
6066 | 1009 if (new_size < wmh1) |
1010 new_size = wmh1; | |
7 | 1011 |
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1012 // if it doesn't fit in the current window, need win_equal() |
7 | 1013 if (oldwin_height - new_size - STATUS_HEIGHT < p_wmh) |
1014 do_equal = TRUE; | |
1015 | |
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1016 // We don't like to take lines for the new window from a |
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1017 // 'winfixheight' window. Take them from a window above or below |
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1018 // instead, if possible. |
7 | 1019 if (oldwin->w_p_wfh) |
1020 { | |
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1021 // Set w_fraction now so that the cursor keeps the same relative |
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1022 // vertical position using the old height. |
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1023 set_fraction(oldwin); |
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1024 did_set_fraction = TRUE; |
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1025 |
7 | 1026 win_setheight_win(oldwin->w_height + new_size + STATUS_HEIGHT, |
1027 oldwin); | |
1028 oldwin_height = oldwin->w_height; | |
1029 if (need_status) | |
1030 oldwin_height -= STATUS_HEIGHT; | |
1031 } | |
1354 | 1032 |
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1033 // Only make all windows the same height if one of them (except oldwin) |
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1034 // is higher than one of the split windows. |
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1035 if (!do_equal && p_ea && size == 0 && *p_ead != 'h' |
1354 | 1036 && oldwin->w_frame->fr_parent != NULL) |
1037 { | |
1038 frp = oldwin->w_frame->fr_parent->fr_child; | |
1039 while (frp != NULL) | |
1040 { | |
1041 if (frp->fr_win != oldwin && frp->fr_win != NULL | |
1042 && (frp->fr_win->w_height > new_size | |
1043 || frp->fr_win->w_height > oldwin_height - new_size | |
1044 - STATUS_HEIGHT)) | |
1045 { | |
1046 do_equal = TRUE; | |
1047 break; | |
1048 } | |
1049 frp = frp->fr_next; | |
1050 } | |
1051 } | |
7 | 1052 } |
1053 | |
1054 /* | |
1055 * allocate new window structure and link it in the window list | |
1056 */ | |
1057 if ((flags & WSP_TOP) == 0 | |
1058 && ((flags & WSP_BOT) | |
1059 || (flags & WSP_BELOW) | |
1060 || (!(flags & WSP_ABOVE) | |
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1061 && ( (flags & WSP_VERT) ? p_spr : p_sb)))) |
7 | 1062 { |
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1063 // new window below/right of current one |
3263 | 1064 if (new_wp == NULL) |
1906 | 1065 wp = win_alloc(oldwin, FALSE); |
7 | 1066 else |
1067 win_append(oldwin, wp); | |
1068 } | |
1069 else | |
1070 { | |
3263 | 1071 if (new_wp == NULL) |
1906 | 1072 wp = win_alloc(oldwin->w_prev, FALSE); |
7 | 1073 else |
1074 win_append(oldwin->w_prev, wp); | |
1075 } | |
1076 | |
3263 | 1077 if (new_wp == NULL) |
7 | 1078 { |
1079 if (wp == NULL) | |
1080 return FAIL; | |
1081 | |
1906 | 1082 new_frame(wp); |
1083 if (wp->w_frame == NULL) | |
1084 { | |
1085 win_free(wp, NULL); | |
1086 return FAIL; | |
1087 } | |
1088 | |
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1089 // make the contents of the new window the same as the current one |
1822 | 1090 win_init(wp, curwin, flags); |
7 | 1091 } |
1092 | |
1093 /* | |
1094 * Reorganise the tree of frames to insert the new window. | |
1095 */ | |
1096 if (flags & (WSP_TOP | WSP_BOT)) | |
1097 { | |
1098 if ((topframe->fr_layout == FR_COL && (flags & WSP_VERT) == 0) | |
1099 || (topframe->fr_layout == FR_ROW && (flags & WSP_VERT) != 0)) | |
1100 { | |
1101 curfrp = topframe->fr_child; | |
1102 if (flags & WSP_BOT) | |
1103 while (curfrp->fr_next != NULL) | |
1104 curfrp = curfrp->fr_next; | |
1105 } | |
1106 else | |
1107 curfrp = topframe; | |
1108 before = (flags & WSP_TOP); | |
1109 } | |
1110 else | |
1111 { | |
1112 curfrp = oldwin->w_frame; | |
1113 if (flags & WSP_BELOW) | |
1114 before = FALSE; | |
1115 else if (flags & WSP_ABOVE) | |
1116 before = TRUE; | |
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1117 else if (flags & WSP_VERT) |
7 | 1118 before = !p_spr; |
1119 else | |
1120 before = !p_sb; | |
1121 } | |
1122 if (curfrp->fr_parent == NULL || curfrp->fr_parent->fr_layout != layout) | |
1123 { | |
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1124 // Need to create a new frame in the tree to make a branch. |
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1125 frp = ALLOC_CLEAR_ONE(frame_T); |
7 | 1126 *frp = *curfrp; |
1127 curfrp->fr_layout = layout; | |
1128 frp->fr_parent = curfrp; | |
1129 frp->fr_next = NULL; | |
1130 frp->fr_prev = NULL; | |
1131 curfrp->fr_child = frp; | |
1132 curfrp->fr_win = NULL; | |
1133 curfrp = frp; | |
1134 if (frp->fr_win != NULL) | |
1135 oldwin->w_frame = frp; | |
1136 else | |
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1137 FOR_ALL_FRAMES(frp, frp->fr_child) |
7 | 1138 frp->fr_parent = curfrp; |
1139 } | |
1140 | |
3263 | 1141 if (new_wp == NULL) |
1906 | 1142 frp = wp->w_frame; |
7 | 1143 else |
3263 | 1144 frp = new_wp->w_frame; |
7 | 1145 frp->fr_parent = curfrp->fr_parent; |
1146 | |
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1147 // Insert the new frame at the right place in the frame list. |
7 | 1148 if (before) |
1149 frame_insert(curfrp, frp); | |
1150 else | |
1151 frame_append(curfrp, frp); | |
1152 | |
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1153 // Set w_fraction now so that the cursor keeps the same relative |
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1154 // vertical position. |
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1155 if (!did_set_fraction) |
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|
1156 set_fraction(oldwin); |
2665 | 1157 wp->w_fraction = oldwin->w_fraction; |
1158 | |
7 | 1159 if (flags & WSP_VERT) |
1160 { | |
1161 wp->w_p_scr = curwin->w_p_scr; | |
2665 | 1162 |
7 | 1163 if (need_status) |
1164 { | |
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1165 win_new_height(oldwin, oldwin->w_height - 1); |
7 | 1166 oldwin->w_status_height = need_status; |
1167 } | |
1168 if (flags & (WSP_TOP | WSP_BOT)) | |
1169 { | |
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1170 // set height and row of new window to full height |
685 | 1171 wp->w_winrow = tabline_height(); |
12491
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1172 win_new_height(wp, curfrp->fr_height - (p_ls > 0) |
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1173 - WINBAR_HEIGHT(wp)); |
7 | 1174 wp->w_status_height = (p_ls > 0); |
1175 } | |
1176 else | |
1177 { | |
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1178 // height and row of new window is same as current window |
7 | 1179 wp->w_winrow = oldwin->w_winrow; |
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1180 win_new_height(wp, VISIBLE_HEIGHT(oldwin)); |
7 | 1181 wp->w_status_height = oldwin->w_status_height; |
1182 } | |
1183 frp->fr_height = curfrp->fr_height; | |
1184 | |
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1185 // "new_size" of the current window goes to the new window, use |
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1186 // one column for the vertical separator |
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1187 win_new_width(wp, new_size); |
7 | 1188 if (before) |
1189 wp->w_vsep_width = 1; | |
1190 else | |
1191 { | |
1192 wp->w_vsep_width = oldwin->w_vsep_width; | |
1193 oldwin->w_vsep_width = 1; | |
1194 } | |
1195 if (flags & (WSP_TOP | WSP_BOT)) | |
1196 { | |
1197 if (flags & WSP_BOT) | |
1198 frame_add_vsep(curfrp); | |
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1199 // Set width of neighbor frame |
7 | 1200 frame_new_width(curfrp, curfrp->fr_width |
779 | 1201 - (new_size + ((flags & WSP_TOP) != 0)), flags & WSP_TOP, |
1202 FALSE); | |
7 | 1203 } |
1204 else | |
779 | 1205 win_new_width(oldwin, oldwin->w_width - (new_size + 1)); |
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1206 if (before) // new window left of current one |
7 | 1207 { |
1208 wp->w_wincol = oldwin->w_wincol; | |
1209 oldwin->w_wincol += new_size + 1; | |
1210 } | |
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1211 else // new window right of current one |
7 | 1212 wp->w_wincol = oldwin->w_wincol + oldwin->w_width + 1; |
1213 frame_fix_width(oldwin); | |
1214 frame_fix_width(wp); | |
1215 } | |
1216 else | |
1217 { | |
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1218 // width and column of new window is same as current window |
7 | 1219 if (flags & (WSP_TOP | WSP_BOT)) |
1220 { | |
1221 wp->w_wincol = 0; | |
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1222 win_new_width(wp, Columns); |
7 | 1223 wp->w_vsep_width = 0; |
1224 } | |
1225 else | |
1226 { | |
1227 wp->w_wincol = oldwin->w_wincol; | |
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1228 win_new_width(wp, oldwin->w_width); |
7 | 1229 wp->w_vsep_width = oldwin->w_vsep_width; |
1230 } | |
1231 frp->fr_width = curfrp->fr_width; | |
1232 | |
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1233 // "new_size" of the current window goes to the new window, use |
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1234 // one row for the status line |
7 | 1235 win_new_height(wp, new_size); |
1236 if (flags & (WSP_TOP | WSP_BOT)) | |
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1237 { |
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1238 int new_fr_height = curfrp->fr_height - new_size |
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1239 + WINBAR_HEIGHT(wp) ; |
9102
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1240 |
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1241 if (!((flags & WSP_BOT) && p_ls == 0)) |
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1242 new_fr_height -= STATUS_HEIGHT; |
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1243 frame_new_height(curfrp, new_fr_height, flags & WSP_TOP, FALSE); |
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1244 } |
7 | 1245 else |
1246 win_new_height(oldwin, oldwin_height - (new_size + STATUS_HEIGHT)); | |
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1247 if (before) // new window above current one |
7 | 1248 { |
1249 wp->w_winrow = oldwin->w_winrow; | |
1250 wp->w_status_height = STATUS_HEIGHT; | |
1251 oldwin->w_winrow += wp->w_height + STATUS_HEIGHT; | |
1252 } | |
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1253 else // new window below current one |
7 | 1254 { |
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changeset
|
1255 wp->w_winrow = oldwin->w_winrow + VISIBLE_HEIGHT(oldwin) |
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
1256 + STATUS_HEIGHT; |
7 | 1257 wp->w_status_height = oldwin->w_status_height; |
9102
0e90f3e13d88
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Christian Brabandt <cb@256bit.org>
parents:
8833
diff
changeset
|
1258 if (!(flags & WSP_BOT)) |
0e90f3e13d88
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Christian Brabandt <cb@256bit.org>
parents:
8833
diff
changeset
|
1259 oldwin->w_status_height = STATUS_HEIGHT; |
7 | 1260 } |
1261 if (flags & WSP_BOT) | |
1262 frame_add_statusline(curfrp); | |
1263 frame_fix_height(wp); | |
1264 frame_fix_height(oldwin); | |
1265 } | |
1266 | |
1267 if (flags & (WSP_TOP | WSP_BOT)) | |
1268 (void)win_comp_pos(); | |
1269 | |
1270 /* | |
1271 * Both windows need redrawing | |
1272 */ | |
1273 redraw_win_later(wp, NOT_VALID); | |
1274 wp->w_redr_status = TRUE; | |
1275 redraw_win_later(oldwin, NOT_VALID); | |
1276 oldwin->w_redr_status = TRUE; | |
1277 | |
1278 if (need_status) | |
1279 { | |
1280 msg_row = Rows - 1; | |
1281 msg_col = sc_col; | |
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1282 msg_clr_eos_force(); // Old command/ruler may still be there |
7 | 1283 comp_col(); |
1284 msg_row = Rows - 1; | |
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
|
1285 msg_col = 0; // put position back at start of line |
7 | 1286 } |
1287 | |
1288 /* | |
2115
5fd44cf99b6d
updated for version 7.2.398
Bram Moolenaar <bram@zimbu.org>
parents:
2064
diff
changeset
|
1289 * equalize the window sizes. |
7 | 1290 */ |
1291 if (do_equal || dir != 0) | |
1292 win_equal(wp, TRUE, | |
1293 (flags & WSP_VERT) ? (dir == 'v' ? 'b' : 'h') | |
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
1294 : dir == 'h' ? 'b' : 'v'); |
7 | 1295 |
18816
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diff
changeset
|
1296 // Don't change the window height/width to 'winheight' / 'winwidth' if a |
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1297 // size was given. |
7 | 1298 if (flags & WSP_VERT) |
1299 { | |
1300 i = p_wiw; | |
1301 if (size != 0) | |
1302 p_wiw = size; | |
1303 | |
1304 # ifdef FEAT_GUI | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1305 // When 'guioptions' includes 'L' or 'R' may have to add scrollbars. |
7 | 1306 if (gui.in_use) |
1307 gui_init_which_components(NULL); | |
1308 # endif | |
1309 } | |
1310 else | |
1311 { | |
1312 i = p_wh; | |
1313 if (size != 0) | |
1314 p_wh = size; | |
1315 } | |
2115
5fd44cf99b6d
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Bram Moolenaar <bram@zimbu.org>
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2064
diff
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|
1316 |
6096 | 1317 #ifdef FEAT_JUMPLIST |
18816
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parents:
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diff
changeset
|
1318 // Keep same changelist position in new window. |
6096 | 1319 wp->w_changelistidx = oldwin->w_changelistidx; |
1320 #endif | |
1321 | |
2115
5fd44cf99b6d
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diff
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|
1322 /* |
5fd44cf99b6d
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2064
diff
changeset
|
1323 * make the new window the current window |
5fd44cf99b6d
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Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1324 */ |
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1325 win_enter_ext(wp, FALSE, FALSE, TRUE, TRUE, TRUE); |
7 | 1326 if (flags & WSP_VERT) |
1327 p_wiw = i; | |
1328 else | |
1329 p_wh = i; | |
1330 | |
1331 return OK; | |
1332 } | |
1333 | |
1906 | 1334 |
675 | 1335 /* |
1336 * Initialize window "newp" from window "oldp". | |
1337 * Used when splitting a window and when creating a new tab page. | |
1338 * The windows will both edit the same buffer. | |
1822 | 1339 * WSP_NEWLOC may be specified in flags to prevent the location list from |
1340 * being copied. | |
675 | 1341 */ |
1342 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1343 win_init(win_T *newp, win_T *oldp, int flags UNUSED) |
675 | 1344 { |
1345 int i; | |
1346 | |
1347 newp->w_buffer = oldp->w_buffer; | |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1348 #ifdef FEAT_SYN_HL |
2253
12ebd6f6dfce
Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
Bram Moolenaar <bram@vim.org>
parents:
2252
diff
changeset
|
1349 newp->w_s = &(oldp->w_buffer->b_s); |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
1350 #endif |
675 | 1351 oldp->w_buffer->b_nwindows++; |
1352 newp->w_cursor = oldp->w_cursor; | |
1353 newp->w_valid = 0; | |
1354 newp->w_curswant = oldp->w_curswant; | |
1355 newp->w_set_curswant = oldp->w_set_curswant; | |
1356 newp->w_topline = oldp->w_topline; | |
1357 #ifdef FEAT_DIFF | |
1358 newp->w_topfill = oldp->w_topfill; | |
1359 #endif | |
1360 newp->w_leftcol = oldp->w_leftcol; | |
1361 newp->w_pcmark = oldp->w_pcmark; | |
1362 newp->w_prev_pcmark = oldp->w_prev_pcmark; | |
1363 newp->w_alt_fnum = oldp->w_alt_fnum; | |
826 | 1364 newp->w_wrow = oldp->w_wrow; |
675 | 1365 newp->w_fraction = oldp->w_fraction; |
1366 newp->w_prev_fraction_row = oldp->w_prev_fraction_row; | |
1367 #ifdef FEAT_JUMPLIST | |
1368 copy_jumplist(oldp, newp); | |
1369 #endif | |
1370 #ifdef FEAT_QUICKFIX | |
1822 | 1371 if (flags & WSP_NEWLOC) |
1372 { | |
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parents:
18763
diff
changeset
|
1373 // Don't copy the location list. |
1822 | 1374 newp->w_llist = NULL; |
1375 newp->w_llist_ref = NULL; | |
1376 } | |
1377 else | |
14844
a74786d0370c
patch 8.1.0434: copy_loclist() is too long
Christian Brabandt <cb@256bit.org>
parents:
14730
diff
changeset
|
1378 copy_loclist_stack(oldp, newp); |
675 | 1379 #endif |
5584 | 1380 newp->w_localdir = (oldp->w_localdir == NULL) |
1381 ? NULL : vim_strsave(oldp->w_localdir); | |
675 | 1382 |
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changeset
|
1383 // copy tagstack and folds |
675 | 1384 for (i = 0; i < oldp->w_tagstacklen; i++) |
1385 { | |
16447
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1386 taggy_T *tag = &newp->w_tagstack[i]; |
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
16427
diff
changeset
|
1387 *tag = oldp->w_tagstack[i]; |
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1388 if (tag->tagname != NULL) |
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
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diff
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|
1389 tag->tagname = vim_strsave(tag->tagname); |
54ffc82f38a8
patch 8.1.1228: not possible to process tags with a function
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parents:
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diff
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|
1390 if (tag->user_data != NULL) |
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Bram Moolenaar <Bram@vim.org>
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16427
diff
changeset
|
1391 tag->user_data = vim_strsave(tag->user_data); |
675 | 1392 } |
1393 newp->w_tagstackidx = oldp->w_tagstackidx; | |
1394 newp->w_tagstacklen = oldp->w_tagstacklen; | |
3068 | 1395 #ifdef FEAT_FOLDING |
675 | 1396 copyFoldingState(oldp, newp); |
3068 | 1397 #endif |
1906 | 1398 |
1399 win_init_some(newp, oldp); | |
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
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parents:
2306
diff
changeset
|
1400 |
3068 | 1401 #ifdef FEAT_SYN_HL |
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
2306
diff
changeset
|
1402 check_colorcolumn(newp); |
3068 | 1403 #endif |
1906 | 1404 } |
1405 | |
1406 /* | |
6222 | 1407 * Initialize window "newp" from window "old". |
1906 | 1408 * Only the essential things are copied. |
1409 */ | |
1410 static void | |
7837
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1411 win_init_some(win_T *newp, win_T *oldp) |
1906 | 1412 { |
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diff
changeset
|
1413 // Use the same argument list. |
1906 | 1414 newp->w_alist = oldp->w_alist; |
1415 ++newp->w_alist->al_refcount; | |
1416 newp->w_arg_idx = oldp->w_arg_idx; | |
1417 | |
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|
1418 // copy options from existing window |
1906 | 1419 win_copy_options(oldp, newp); |
675 | 1420 } |
1421 | |
16902
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
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|
1422 /* |
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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
changeset
|
1423 * Return TRUE if "win" is a global popup or a popup in the current tab page. |
23645f9a5ce2
patch 8.1.1452: line and col property of popup windows not properly checked
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parents:
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diff
changeset
|
1424 */ |
17051
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17043
diff
changeset
|
1425 int |
16780
491c01280a5d
patch 8.1.1392: build failure in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
16778
diff
changeset
|
1426 win_valid_popup(win_T *win UNUSED) |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1427 { |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1428 #ifdef FEAT_PROP_POPUP |
16778
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patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1429 win_T *wp; |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
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diff
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|
1430 |
eda4d65f232c
patch 8.1.1391: no popup window support
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changeset
|
1431 for (wp = first_popupwin; wp != NULL; wp = wp->w_next) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1432 if (wp == win) |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
1433 return TRUE; |
16796
5f98d80d116a
patch 8.1.1400: using global pointer for tab-local popups is clumsy
Bram Moolenaar <Bram@vim.org>
parents:
16794
diff
changeset
|
1434 for (wp = curtab->tp_first_popupwin; wp != NULL; wp = wp->w_next) |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
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diff
changeset
|
1435 if (wp == win) |
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changeset
|
1436 return TRUE; |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
1437 #endif |
eda4d65f232c
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|
1438 return FALSE; |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1439 } |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1440 |
7 | 1441 /* |
9875
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diff
changeset
|
1442 * Check if "win" is a pointer to an existing window in the current tab page. |
7 | 1443 */ |
1444 int | |
7837
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
1445 win_valid(win_T *win) |
7 | 1446 { |
1447 win_T *wp; | |
1448 | |
1449 if (win == NULL) | |
1450 return FALSE; | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
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9599
diff
changeset
|
1451 FOR_ALL_WINDOWS(wp) |
7 | 1452 if (wp == win) |
1453 return TRUE; | |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1454 return win_valid_popup(win); |
7 | 1455 } |
1456 | |
1457 /* | |
9875
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diff
changeset
|
1458 * Check if "win" is a pointer to an existing window in any tab page. |
42adbf172ecd
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|
1459 */ |
42adbf172ecd
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changeset
|
1460 int |
42adbf172ecd
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Christian Brabandt <cb@256bit.org>
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9858
diff
changeset
|
1461 win_valid_any_tab(win_T *win) |
42adbf172ecd
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Christian Brabandt <cb@256bit.org>
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changeset
|
1462 { |
42adbf172ecd
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Christian Brabandt <cb@256bit.org>
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changeset
|
1463 win_T *wp; |
42adbf172ecd
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1464 tabpage_T *tp; |
42adbf172ecd
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Christian Brabandt <cb@256bit.org>
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changeset
|
1465 |
42adbf172ecd
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diff
changeset
|
1466 if (win == NULL) |
42adbf172ecd
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|
1467 return FALSE; |
42adbf172ecd
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changeset
|
1468 FOR_ALL_TABPAGES(tp) |
42adbf172ecd
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|
1469 { |
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
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9858
diff
changeset
|
1470 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
42adbf172ecd
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|
1471 { |
42adbf172ecd
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diff
changeset
|
1472 if (wp == win) |
42adbf172ecd
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Christian Brabandt <cb@256bit.org>
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changeset
|
1473 return TRUE; |
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
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diff
changeset
|
1474 } |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1475 #ifdef FEAT_PROP_POPUP |
16902
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
|
1476 for (wp = tp->tp_first_popupwin; wp != NULL; wp = wp->w_next) |
23645f9a5ce2
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1477 if (wp == win) |
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|
1478 return TRUE; |
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diff
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|
1479 #endif |
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diff
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|
1480 } |
16778
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patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1481 return win_valid_popup(win); |
9875
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diff
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|
1482 } |
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diff
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|
1483 |
42adbf172ecd
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9858
diff
changeset
|
1484 /* |
7 | 1485 * Return the number of windows. |
1486 */ | |
1487 int | |
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diff
changeset
|
1488 win_count(void) |
7 | 1489 { |
1490 win_T *wp; | |
1491 int count = 0; | |
1492 | |
9649
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Christian Brabandt <cb@256bit.org>
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9599
diff
changeset
|
1493 FOR_ALL_WINDOWS(wp) |
7 | 1494 ++count; |
1495 return count; | |
1496 } | |
1497 | |
1498 /* | |
1499 * Make "count" windows on the screen. | |
1500 * Return actual number of windows on the screen. | |
1501 * Must be called when there is just one window, filling the whole screen | |
1502 * (excluding the command line). | |
1503 */ | |
1504 int | |
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diff
changeset
|
1505 make_windows( |
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1506 int count, |
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
|
1507 int vertical UNUSED) // split windows vertically if TRUE |
7 | 1508 { |
1509 int maxcount; | |
1510 int todo; | |
1511 | |
1512 if (vertical) | |
1513 { | |
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diff
changeset
|
1514 // Each windows needs at least 'winminwidth' lines and a separator |
15539899a112
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parents:
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diff
changeset
|
1515 // column. |
7 | 1516 maxcount = (curwin->w_width + curwin->w_vsep_width |
1517 - (p_wiw - p_wmw)) / (p_wmw + 1); | |
1518 } | |
1519 else | |
1520 { | |
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diff
changeset
|
1521 // 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:
12916
diff
changeset
|
1522 maxcount = (VISIBLE_HEIGHT(curwin) + curwin->w_status_height |
7 | 1523 - (p_wh - p_wmh)) / (p_wmh + STATUS_HEIGHT); |
1524 } | |
1525 | |
1526 if (maxcount < 2) | |
1527 maxcount = 2; | |
1528 if (count > maxcount) | |
1529 count = maxcount; | |
1530 | |
1531 /* | |
1532 * add status line now, otherwise first window will be too big | |
1533 */ | |
1534 if (count > 1) | |
1535 last_status(TRUE); | |
1536 | |
1537 /* | |
1538 * Don't execute autocommands while creating the windows. Must do that | |
1539 * when putting the buffers in the windows. | |
1540 */ | |
1410 | 1541 block_autocmds(); |
7 | 1542 |
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|
1543 // todo is number of windows left to create |
7 | 1544 for (todo = count - 1; todo > 0; --todo) |
1545 if (vertical) | |
1546 { | |
1547 if (win_split(curwin->w_width - (curwin->w_width - todo) | |
1548 / (todo + 1) - 1, WSP_VERT | WSP_ABOVE) == FAIL) | |
1549 break; | |
1550 } | |
1551 else | |
1552 { | |
1553 if (win_split(curwin->w_height - (curwin->w_height - todo | |
1554 * STATUS_HEIGHT) / (todo + 1) | |
1555 - STATUS_HEIGHT, WSP_ABOVE) == FAIL) | |
1556 break; | |
1557 } | |
1558 | |
1410 | 1559 unblock_autocmds(); |
7 | 1560 |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1561 // return actual number of windows |
7 | 1562 return (count - todo); |
1563 } | |
1564 | |
1565 /* | |
1566 * Exchange current and next window | |
1567 */ | |
1568 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1569 win_exchange(long Prenum) |
7 | 1570 { |
1571 frame_T *frp; | |
1572 frame_T *frp2; | |
1573 win_T *wp; | |
1574 win_T *wp2; | |
1575 int temp; | |
1576 | |
17111
af861fccc309
patch 8.1.1555: NOT_IN_POPUP_WINDOW is confusing
Bram Moolenaar <Bram@vim.org>
parents:
17051
diff
changeset
|
1577 if (ERROR_IF_POPUP_WINDOW) |
16874
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
16863
diff
changeset
|
1578 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
|
1579 if (ONE_WINDOW) // just one window |
7 | 1580 { |
1581 beep_flush(); | |
1582 return; | |
1583 } | |
1584 | |
1585 #ifdef FEAT_GUI | |
1586 need_mouse_correct = TRUE; | |
1587 #endif | |
1588 | |
1589 /* | |
1590 * find window to exchange with | |
1591 */ | |
1592 if (Prenum) | |
1593 { | |
1594 frp = curwin->w_frame->fr_parent->fr_child; | |
1595 while (frp != NULL && --Prenum > 0) | |
1596 frp = frp->fr_next; | |
1597 } | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1598 else if (curwin->w_frame->fr_next != NULL) // Swap with next |
7 | 1599 frp = curwin->w_frame->fr_next; |
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diff
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|
1600 else // Swap last window in row/col with previous |
7 | 1601 frp = curwin->w_frame->fr_prev; |
1602 | |
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diff
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|
1603 // 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
|
1604 // containing windows. |
7 | 1605 if (frp == NULL || frp->fr_win == NULL || frp->fr_win == curwin) |
1606 return; | |
1607 wp = frp->fr_win; | |
1608 | |
1609 /* | |
1610 * 1. remove curwin from the list. Remember after which window it was in wp2 | |
1611 * 2. insert curwin before wp in the list | |
1612 * if wp != wp2 | |
1613 * 3. remove wp from the list | |
1614 * 4. insert wp after wp2 | |
1615 * 5. exchange the status line height and vsep width. | |
1616 */ | |
1617 wp2 = curwin->w_prev; | |
1618 frp2 = curwin->w_frame->fr_prev; | |
1619 if (wp->w_prev != curwin) | |
1620 { | |
671 | 1621 win_remove(curwin, NULL); |
7 | 1622 frame_remove(curwin->w_frame); |
1623 win_append(wp->w_prev, curwin); | |
1624 frame_insert(frp, curwin->w_frame); | |
1625 } | |
1626 if (wp != wp2) | |
1627 { | |
671 | 1628 win_remove(wp, NULL); |
7 | 1629 frame_remove(wp->w_frame); |
1630 win_append(wp2, wp); | |
1631 if (frp2 == NULL) | |
1632 frame_insert(wp->w_frame->fr_parent->fr_child, wp->w_frame); | |
1633 else | |
1634 frame_append(frp2, wp->w_frame); | |
1635 } | |
1636 temp = curwin->w_status_height; | |
1637 curwin->w_status_height = wp->w_status_height; | |
1638 wp->w_status_height = temp; | |
1639 temp = curwin->w_vsep_width; | |
1640 curwin->w_vsep_width = wp->w_vsep_width; | |
1641 wp->w_vsep_width = temp; | |
1642 | |
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diff
changeset
|
1643 // If the windows are not in the same frame, exchange the sizes to avoid |
15539899a112
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parents:
18763
diff
changeset
|
1644 // messing up the window layout. Otherwise fix the frame sizes. |
7 | 1645 if (curwin->w_frame->fr_parent != wp->w_frame->fr_parent) |
1646 { | |
1647 temp = curwin->w_height; | |
1648 curwin->w_height = wp->w_height; | |
1649 wp->w_height = temp; | |
1650 temp = curwin->w_width; | |
1651 curwin->w_width = wp->w_width; | |
1652 wp->w_width = temp; | |
1653 } | |
1654 else | |
1655 { | |
1656 frame_fix_height(curwin); | |
1657 frame_fix_height(wp); | |
1658 frame_fix_width(curwin); | |
1659 frame_fix_width(wp); | |
1660 } | |
1661 | |
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1662 (void)win_comp_pos(); // recompute window positions |
7 | 1663 |
1664 win_enter(wp, TRUE); | |
15380
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patch 8.1.0698: clearing the window is used too often
Bram Moolenaar <Bram@vim.org>
parents:
15227
diff
changeset
|
1665 redraw_all_later(NOT_VALID); |
7 | 1666 } |
1667 | |
1668 /* | |
1669 * rotate windows: if upwards TRUE the second window becomes the first one | |
1670 * if upwards FALSE the first window becomes the second one | |
1671 */ | |
1672 static void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1673 win_rotate(int upwards, int count) |
7 | 1674 { |
1675 win_T *wp1; | |
1676 win_T *wp2; | |
1677 frame_T *frp; | |
1678 int n; | |
1679 | |
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1680 if (ONE_WINDOW) // nothing to do |
7 | 1681 { |
1682 beep_flush(); | |
1683 return; | |
1684 } | |
1685 | |
1686 #ifdef FEAT_GUI | |
1687 need_mouse_correct = TRUE; | |
1688 #endif | |
1689 | |
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1690 // 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
|
1691 FOR_ALL_FRAMES(frp, curwin->w_frame->fr_parent->fr_child) |
7 | 1692 if (frp->fr_win == NULL) |
1693 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
1694 emsg(_("E443: Cannot rotate when another window is split")); |
7 | 1695 return; |
1696 } | |
1697 | |
1698 while (count--) | |
1699 { | |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1700 if (upwards) // first window becomes last window |
7 | 1701 { |
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
|
1702 // remove first window/frame from the list |
7 | 1703 frp = curwin->w_frame->fr_parent->fr_child; |
1704 wp1 = frp->fr_win; | |
671 | 1705 win_remove(wp1, NULL); |
7 | 1706 frame_remove(frp); |
1707 | |
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1708 // find last frame and append removed window/frame after it |
7 | 1709 for ( ; frp->fr_next != NULL; frp = frp->fr_next) |
1710 ; | |
1711 win_append(frp->fr_win, wp1); | |
1712 frame_append(frp, wp1->w_frame); | |
1713 | |
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diff
changeset
|
1714 wp2 = frp->fr_win; // previously last window |
7 | 1715 } |
18816
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diff
changeset
|
1716 else // last window becomes first window |
7 | 1717 { |
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diff
changeset
|
1718 // find last window/frame in the list and remove it |
7 | 1719 for (frp = curwin->w_frame; frp->fr_next != NULL; |
1720 frp = frp->fr_next) | |
1721 ; | |
1722 wp1 = frp->fr_win; | |
18816
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diff
changeset
|
1723 wp2 = wp1->w_prev; // will become last window |
671 | 1724 win_remove(wp1, NULL); |
7 | 1725 frame_remove(frp); |
1726 | |
18816
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1727 // append the removed window/frame before the first in the list |
7 | 1728 win_append(frp->fr_parent->fr_child->fr_win->w_prev, wp1); |
1729 frame_insert(frp->fr_parent->fr_child, frp); | |
1730 } | |
1731 | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1732 // exchange status height and vsep width of old and new last window |
7 | 1733 n = wp2->w_status_height; |
1734 wp2->w_status_height = wp1->w_status_height; | |
1735 wp1->w_status_height = n; | |
1736 frame_fix_height(wp1); | |
1737 frame_fix_height(wp2); | |
1738 n = wp2->w_vsep_width; | |
1739 wp2->w_vsep_width = wp1->w_vsep_width; | |
1740 wp1->w_vsep_width = n; | |
1741 frame_fix_width(wp1); | |
1742 frame_fix_width(wp2); | |
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diff
changeset
|
1743 |
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diff
changeset
|
1744 // recompute w_winrow and w_wincol for all windows |
7 | 1745 (void)win_comp_pos(); |
1746 } | |
1747 | |
15380
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patch 8.1.0698: clearing the window is used too often
Bram Moolenaar <Bram@vim.org>
parents:
15227
diff
changeset
|
1748 redraw_all_later(NOT_VALID); |
7 | 1749 } |
1750 | |
1751 /* | |
1752 * Move the current window to the very top/bottom/left/right of the screen. | |
1753 */ | |
1754 static void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
1755 win_totop(int size, int flags) |
7 | 1756 { |
1757 int dir; | |
1758 int height = curwin->w_height; | |
1759 | |
10357
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Christian Brabandt <cb@256bit.org>
parents:
10349
diff
changeset
|
1760 if (ONE_WINDOW) |
7 | 1761 { |
1762 beep_flush(); | |
1763 return; | |
1764 } | |
17516
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
1765 if (check_split_disallowed() == FAIL) |
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
Bram Moolenaar <Bram@vim.org>
parents:
17514
diff
changeset
|
1766 return; |
7 | 1767 |
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changeset
|
1768 // Remove the window and frame from the tree of frames. |
671 | 1769 (void)winframe_remove(curwin, &dir, NULL); |
1770 win_remove(curwin, NULL); | |
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changeset
|
1771 last_status(FALSE); // may need to remove last status line |
15539899a112
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changeset
|
1772 (void)win_comp_pos(); // recompute window positions |
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|
1773 |
15539899a112
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changeset
|
1774 // Split a window on the desired side and put the window there. |
7 | 1775 (void)win_split_ins(size, flags, curwin, dir); |
1776 if (!(flags & WSP_VERT)) | |
1777 { | |
1778 win_setheight(height); | |
1779 if (p_ea) | |
1780 win_equal(curwin, TRUE, 'v'); | |
1781 } | |
1782 | |
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Christian Brabandt <cb@256bit.org>
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8536
diff
changeset
|
1783 #if defined(FEAT_GUI) |
18816
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diff
changeset
|
1784 // When 'guioptions' includes 'L' or 'R' may have to remove or add |
15539899a112
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1785 // scrollbars. Have to update them anyway. |
1906 | 1786 gui_may_update_scrollbars(); |
1787 #endif | |
7 | 1788 } |
1789 | |
1790 /* | |
1791 * Move window "win1" to below/right of "win2" and make "win1" the current | |
1792 * window. Only works within the same frame! | |
1793 */ | |
1794 void | |
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diff
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1795 win_move_after(win_T *win1, win_T *win2) |
7 | 1796 { |
1797 int height; | |
1798 | |
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1799 // check if the arguments are reasonable |
7 | 1800 if (win1 == win2) |
1801 return; | |
1802 | |
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1803 // check if there is something to do |
7 | 1804 if (win2->w_next != win1) |
1805 { | |
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1806 if (win1->w_frame->fr_parent != win2->w_frame->fr_parent) |
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1807 { |
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1808 iemsg("INTERNAL: trying to move a window into another frame"); |
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1809 return; |
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1810 } |
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1811 |
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1812 // may need move the status line/vertical separator of the last window |
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1813 // |
7 | 1814 if (win1 == lastwin) |
1815 { | |
1816 height = win1->w_prev->w_status_height; | |
1817 win1->w_prev->w_status_height = win1->w_status_height; | |
1818 win1->w_status_height = height; | |
1070 | 1819 if (win1->w_prev->w_vsep_width == 1) |
1820 { | |
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1821 // Remove the vertical separator from the last-but-one window, |
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1822 // add it to the last window. Adjust the frame widths. |
1070 | 1823 win1->w_prev->w_vsep_width = 0; |
1824 win1->w_prev->w_frame->fr_width -= 1; | |
1825 win1->w_vsep_width = 1; | |
1826 win1->w_frame->fr_width += 1; | |
1827 } | |
7 | 1828 } |
1829 else if (win2 == lastwin) | |
1830 { | |
1831 height = win1->w_status_height; | |
1832 win1->w_status_height = win2->w_status_height; | |
1833 win2->w_status_height = height; | |
1070 | 1834 if (win1->w_vsep_width == 1) |
1835 { | |
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1836 // Remove the vertical separator from win1, add it to the last |
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1837 // window, win2. Adjust the frame widths. |
1070 | 1838 win2->w_vsep_width = 1; |
1839 win2->w_frame->fr_width += 1; | |
1840 win1->w_vsep_width = 0; | |
1841 win1->w_frame->fr_width -= 1; | |
1842 } | |
7 | 1843 } |
671 | 1844 win_remove(win1, NULL); |
7 | 1845 frame_remove(win1->w_frame); |
1846 win_append(win2, win1); | |
1847 frame_append(win2->w_frame, win1->w_frame); | |
1848 | |
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1849 (void)win_comp_pos(); // recompute w_winrow for all windows |
7 | 1850 redraw_later(NOT_VALID); |
1851 } | |
1852 win_enter(win1, FALSE); | |
1853 } | |
1854 | |
1855 /* | |
1856 * Make all windows the same height. | |
1857 * 'next_curwin' will soon be the current window, make sure it has enough | |
1858 * rows. | |
1859 */ | |
1860 void | |
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1861 win_equal( |
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1862 win_T *next_curwin, // pointer to current window to be or NULL |
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1863 int current, // do only frame with current window |
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1864 int dir) // 'v' for vertically, 'h' for horizontally, |
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1865 // 'b' for both, 0 for using p_ead |
7 | 1866 { |
1867 if (dir == 0) | |
1868 dir = *p_ead; | |
1869 win_equal_rec(next_curwin == NULL ? curwin : next_curwin, current, | |
685 | 1870 topframe, dir, 0, tabline_height(), |
667 | 1871 (int)Columns, topframe->fr_height); |
7 | 1872 } |
1873 | |
1874 /* | |
1875 * Set a frame to a new position and height, spreading the available room | |
1876 * equally over contained frames. | |
1877 * The window "next_curwin" (if not NULL) should at least get the size from | |
1878 * 'winheight' and 'winwidth' if possible. | |
1879 */ | |
1880 static void | |
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1881 win_equal_rec( |
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1882 win_T *next_curwin, // pointer to current window to be or NULL |
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1883 int current, // do only frame with current window |
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1884 frame_T *topfr, // frame to set size off |
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1885 int dir, // 'v', 'h' or 'b', see win_equal() |
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1886 int col, // horizontal position for frame |
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1887 int row, // vertical position for frame |
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1888 int width, // new width of frame |
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1889 int height) // new height of frame |
7 | 1890 { |
1891 int n, m; | |
1892 int extra_sep = 0; | |
1893 int wincount, totwincount = 0; | |
1894 frame_T *fr; | |
1895 int next_curwin_size = 0; | |
1896 int room = 0; | |
1897 int new_size; | |
1898 int has_next_curwin = 0; | |
1899 int hnc; | |
1900 | |
1901 if (topfr->fr_layout == FR_LEAF) | |
1902 { | |
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1903 // Set the width/height of this frame. |
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1904 // Redraw when size or position changes |
7 | 1905 if (topfr->fr_height != height || topfr->fr_win->w_winrow != row |
1906 || topfr->fr_width != width || topfr->fr_win->w_wincol != col | |
1907 ) | |
1908 { | |
1909 topfr->fr_win->w_winrow = row; | |
1910 frame_new_height(topfr, height, FALSE, FALSE); | |
1911 topfr->fr_win->w_wincol = col; | |
779 | 1912 frame_new_width(topfr, width, FALSE, FALSE); |
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1913 redraw_all_later(NOT_VALID); |
7 | 1914 } |
1915 } | |
1916 else if (topfr->fr_layout == FR_ROW) | |
1917 { | |
1918 topfr->fr_width = width; | |
1919 topfr->fr_height = height; | |
1920 | |
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1921 if (dir != 'v') // equalize frame widths |
7 | 1922 { |
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1923 // Compute the maximum number of windows horizontally in this |
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1924 // frame. |
7 | 1925 n = frame_minwidth(topfr, NOWIN); |
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1926 // add one for the rightmost window, it doesn't have a separator |
7 | 1927 if (col + width == Columns) |
1928 extra_sep = 1; | |
1929 else | |
1930 extra_sep = 0; | |
1931 totwincount = (n + extra_sep) / (p_wmw + 1); | |
779 | 1932 has_next_curwin = frame_has_win(topfr, next_curwin); |
1933 | |
1934 /* | |
1935 * Compute width for "next_curwin" window and room available for | |
1936 * other windows. | |
1937 * "m" is the minimal width when counting p_wiw for "next_curwin". | |
1938 */ | |
7 | 1939 m = frame_minwidth(topfr, next_curwin); |
1940 room = width - m; | |
1941 if (room < 0) | |
1942 { | |
1943 next_curwin_size = p_wiw + room; | |
1944 room = 0; | |
1945 } | |
1946 else | |
1947 { | |
779 | 1948 next_curwin_size = -1; |
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1949 FOR_ALL_FRAMES(fr, topfr->fr_child) |
779 | 1950 { |
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1951 // If 'winfixwidth' set keep the window width if |
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1952 // possible. |
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1953 // Watch out for this window being the next_curwin. |
779 | 1954 if (frame_fixed_width(fr)) |
1955 { | |
1956 n = frame_minwidth(fr, NOWIN); | |
1957 new_size = fr->fr_width; | |
1958 if (frame_has_win(fr, next_curwin)) | |
1959 { | |
1960 room += p_wiw - p_wmw; | |
1961 next_curwin_size = 0; | |
1962 if (new_size < p_wiw) | |
1963 new_size = p_wiw; | |
1964 } | |
1965 else | |
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1966 // These windows don't use up room. |
779 | 1967 totwincount -= (n + (fr->fr_next == NULL |
1968 ? extra_sep : 0)) / (p_wmw + 1); | |
1969 room -= new_size - n; | |
1970 if (room < 0) | |
1971 { | |
1972 new_size += room; | |
1973 room = 0; | |
1974 } | |
1975 fr->fr_newwidth = new_size; | |
1976 } | |
1977 } | |
1978 if (next_curwin_size == -1) | |
1979 { | |
1980 if (!has_next_curwin) | |
1981 next_curwin_size = 0; | |
1982 else if (totwincount > 1 | |
1983 && (room + (totwincount - 2)) | |
1984 / (totwincount - 1) > p_wiw) | |
1985 { | |
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1986 // Can make all windows wider than 'winwidth', spread |
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1987 // the room equally. |
834 | 1988 next_curwin_size = (room + p_wiw |
1989 + (totwincount - 1) * p_wmw | |
1990 + (totwincount - 1)) / totwincount; | |
779 | 1991 room -= next_curwin_size - p_wiw; |
1992 } | |
1993 else | |
1994 next_curwin_size = p_wiw; | |
1995 } | |
7 | 1996 } |
779 | 1997 |
1998 if (has_next_curwin) | |
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1999 --totwincount; // don't count curwin |
7 | 2000 } |
2001 | |
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2002 FOR_ALL_FRAMES(fr, topfr->fr_child) |
7 | 2003 { |
2004 wincount = 1; | |
2005 if (fr->fr_next == NULL) | |
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2006 // last frame gets all that remains (avoid roundoff error) |
7 | 2007 new_size = width; |
2008 else if (dir == 'v') | |
2009 new_size = fr->fr_width; | |
779 | 2010 else if (frame_fixed_width(fr)) |
2011 { | |
2012 new_size = fr->fr_newwidth; | |
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2013 wincount = 0; // doesn't count as a sizeable window |
779 | 2014 } |
7 | 2015 else |
2016 { | |
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2017 // Compute the maximum number of windows horiz. in "fr". |
7 | 2018 n = frame_minwidth(fr, NOWIN); |
2019 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
2020 / (p_wmw + 1); | |
2021 m = frame_minwidth(fr, next_curwin); | |
779 | 2022 if (has_next_curwin) |
2023 hnc = frame_has_win(fr, next_curwin); | |
2024 else | |
2025 hnc = FALSE; | |
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2026 if (hnc) // don't count next_curwin |
7 | 2027 --wincount; |
779 | 2028 if (totwincount == 0) |
2029 new_size = room; | |
2030 else | |
2031 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
7 | 2032 / totwincount; |
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2033 if (hnc) // add next_curwin size |
7 | 2034 { |
2035 next_curwin_size -= p_wiw - (m - n); | |
2036 new_size += next_curwin_size; | |
779 | 2037 room -= new_size - next_curwin_size; |
7 | 2038 } |
779 | 2039 else |
2040 room -= new_size; | |
2041 new_size += n; | |
7 | 2042 } |
2043 | |
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2044 // Skip frame that is full width when splitting or closing a |
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2045 // window, unless equalizing all frames. |
7 | 2046 if (!current || dir != 'v' || topfr->fr_parent != NULL |
2047 || (new_size != fr->fr_width) | |
2048 || frame_has_win(fr, next_curwin)) | |
2049 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
779 | 2050 new_size, height); |
2051 col += new_size; | |
2052 width -= new_size; | |
7 | 2053 totwincount -= wincount; |
2054 } | |
2055 } | |
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2056 else // topfr->fr_layout == FR_COL |
7 | 2057 { |
2058 topfr->fr_width = width; | |
2059 topfr->fr_height = height; | |
2060 | |
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2061 if (dir != 'h') // equalize frame heights |
7 | 2062 { |
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2063 // Compute maximum number of windows vertically in this frame. |
7 | 2064 n = frame_minheight(topfr, NOWIN); |
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2065 // add one for the bottom window if it doesn't have a statusline |
7 | 2066 if (row + height == cmdline_row && p_ls == 0) |
2067 extra_sep = 1; | |
2068 else | |
2069 extra_sep = 0; | |
2070 totwincount = (n + extra_sep) / (p_wmh + 1); | |
2071 has_next_curwin = frame_has_win(topfr, next_curwin); | |
2072 | |
2073 /* | |
2074 * Compute height for "next_curwin" window and room available for | |
2075 * other windows. | |
2076 * "m" is the minimal height when counting p_wh for "next_curwin". | |
2077 */ | |
2078 m = frame_minheight(topfr, next_curwin); | |
2079 room = height - m; | |
2080 if (room < 0) | |
2081 { | |
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2082 // The room is less then 'winheight', use all space for the |
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2083 // current window. |
7 | 2084 next_curwin_size = p_wh + room; |
2085 room = 0; | |
2086 } | |
2087 else | |
2088 { | |
2089 next_curwin_size = -1; | |
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2090 FOR_ALL_FRAMES(fr, topfr->fr_child) |
7 | 2091 { |
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2092 // If 'winfixheight' set keep the window height if |
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2093 // possible. |
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2094 // Watch out for this window being the next_curwin. |
7 | 2095 if (frame_fixed_height(fr)) |
2096 { | |
2097 n = frame_minheight(fr, NOWIN); | |
2098 new_size = fr->fr_height; | |
2099 if (frame_has_win(fr, next_curwin)) | |
2100 { | |
2101 room += p_wh - p_wmh; | |
2102 next_curwin_size = 0; | |
2103 if (new_size < p_wh) | |
2104 new_size = p_wh; | |
2105 } | |
2106 else | |
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2107 // These windows don't use up room. |
7 | 2108 totwincount -= (n + (fr->fr_next == NULL |
2109 ? extra_sep : 0)) / (p_wmh + 1); | |
2110 room -= new_size - n; | |
2111 if (room < 0) | |
2112 { | |
2113 new_size += room; | |
2114 room = 0; | |
2115 } | |
2116 fr->fr_newheight = new_size; | |
2117 } | |
2118 } | |
2119 if (next_curwin_size == -1) | |
2120 { | |
2121 if (!has_next_curwin) | |
2122 next_curwin_size = 0; | |
2123 else if (totwincount > 1 | |
2124 && (room + (totwincount - 2)) | |
2125 / (totwincount - 1) > p_wh) | |
2126 { | |
18816
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diff
changeset
|
2127 // can make all windows higher than 'winheight', |
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changeset
|
2128 // spread the room equally. |
834 | 2129 next_curwin_size = (room + p_wh |
2130 + (totwincount - 1) * p_wmh | |
7 | 2131 + (totwincount - 1)) / totwincount; |
2132 room -= next_curwin_size - p_wh; | |
2133 } | |
2134 else | |
2135 next_curwin_size = p_wh; | |
2136 } | |
2137 } | |
2138 | |
2139 if (has_next_curwin) | |
18816
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diff
changeset
|
2140 --totwincount; // don't count curwin |
7 | 2141 } |
2142 | |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
2143 FOR_ALL_FRAMES(fr, topfr->fr_child) |
7 | 2144 { |
2145 wincount = 1; | |
2146 if (fr->fr_next == NULL) | |
18816
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diff
changeset
|
2147 // last frame gets all that remains (avoid roundoff error) |
7 | 2148 new_size = height; |
2149 else if (dir == 'h') | |
2150 new_size = fr->fr_height; | |
2151 else if (frame_fixed_height(fr)) | |
2152 { | |
2153 new_size = fr->fr_newheight; | |
18816
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|
2154 wincount = 0; // doesn't count as a sizeable window |
7 | 2155 } |
2156 else | |
2157 { | |
18816
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changeset
|
2158 // Compute the maximum number of windows vert. in "fr". |
7 | 2159 n = frame_minheight(fr, NOWIN); |
2160 wincount = (n + (fr->fr_next == NULL ? extra_sep : 0)) | |
2161 / (p_wmh + 1); | |
2162 m = frame_minheight(fr, next_curwin); | |
2163 if (has_next_curwin) | |
2164 hnc = frame_has_win(fr, next_curwin); | |
2165 else | |
2166 hnc = FALSE; | |
18816
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changeset
|
2167 if (hnc) // don't count next_curwin |
7 | 2168 --wincount; |
2169 if (totwincount == 0) | |
2170 new_size = room; | |
2171 else | |
2172 new_size = (wincount * room + ((unsigned)totwincount >> 1)) | |
2173 / totwincount; | |
18816
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changeset
|
2174 if (hnc) // add next_curwin size |
7 | 2175 { |
2176 next_curwin_size -= p_wh - (m - n); | |
2177 new_size += next_curwin_size; | |
2178 room -= new_size - next_curwin_size; | |
2179 } | |
2180 else | |
2181 room -= new_size; | |
2182 new_size += n; | |
2183 } | |
18816
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|
2184 // Skip frame that is full width when splitting or closing a |
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|
2185 // window, unless equalizing all frames. |
7 | 2186 if (!current || dir != 'h' || topfr->fr_parent != NULL |
2187 || (new_size != fr->fr_height) | |
2188 || frame_has_win(fr, next_curwin)) | |
2189 win_equal_rec(next_curwin, current, fr, dir, col, row, | |
2190 width, new_size); | |
2191 row += new_size; | |
2192 height -= new_size; | |
2193 totwincount -= wincount; | |
2194 } | |
2195 } | |
2196 } | |
2197 | |
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|
2198 #ifdef FEAT_JOB_CHANNEL |
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|
2199 static void |
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|
2200 leaving_window(win_T *win) |
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|
2201 { |
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|
2202 // Only matters for a prompt window. |
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|
2203 if (!bt_prompt(win->w_buffer)) |
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|
2204 return; |
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|
2205 |
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|
2206 // When leaving a prompt window stop Insert mode and perhaps restart |
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|
2207 // it when entering that window again. |
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|
2208 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
changeset
|
2209 if (restart_edit != 0 && mode_displayed) |
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|
2210 clear_cmdline = TRUE; // unshow mode later |
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|
2211 restart_edit = NUL; |
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|
2212 |
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|
2213 // When leaving the window (or closing the window) was done from a |
14049
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|
2214 // callback we need to break out of the Insert mode loop and restart Insert |
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|
2215 // mode when entering the window again. |
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|
2216 if (State & INSERT) |
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|
2217 { |
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|
2218 stop_insert_mode = TRUE; |
14049
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|
2219 if (win->w_buffer->b_prompt_insert == NUL) |
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|
2220 win->w_buffer->b_prompt_insert = 'A'; |
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2221 } |
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|
2222 } |
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2223 |
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2224 static void |
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|
2225 entering_window(win_T *win) |
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2226 { |
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|
2227 // Only matters for a prompt window. |
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|
2228 if (!bt_prompt(win->w_buffer)) |
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|
2229 return; |
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|
2230 |
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|
2231 // When switching to a prompt buffer that was in Insert mode, don't stop |
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|
2232 // Insert mode, it may have been set in leaving_window(). |
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|
2233 if (win->w_buffer->b_prompt_insert != NUL) |
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|
2234 stop_insert_mode = FALSE; |
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|
2235 |
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|
2236 // When entering the prompt window restart Insert mode if we were in Insert |
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|
2237 // mode when we left it. |
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|
2238 restart_edit = win->w_buffer->b_prompt_insert; |
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2239 } |
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|
2240 #endif |
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|
2241 |
7 | 2242 /* |
11199
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|
2243 * Close all windows for buffer "buf". |
7 | 2244 */ |
2245 void | |
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|
2246 close_windows( |
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|
2247 buf_T *buf, |
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|
2248 int keep_curwin) // don't close "curwin" |
7 | 2249 { |
671 | 2250 win_T *wp; |
2251 tabpage_T *tp, *nexttp; | |
685 | 2252 int h = tabline_height(); |
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diff
changeset
|
2253 int count = tabpage_index(NULL); |
7 | 2254 |
2255 ++RedrawingDisabled; | |
671 | 2256 |
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10349
diff
changeset
|
2257 for (wp = firstwin; wp != NULL && !ONE_WINDOW; ) |
7 | 2258 { |
3570 | 2259 if (wp->w_buffer == buf && (!keep_curwin || wp != curwin) |
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|
2260 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
7 | 2261 { |
11199
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|
2262 if (win_close(wp, FALSE) == FAIL) |
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|
2263 // If closing the window fails give up, to avoid looping |
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|
2264 // forever. |
11199
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|
2265 break; |
671 | 2266 |
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|
2267 // Start all over, autocommands may change the window layout. |
671 | 2268 wp = firstwin; |
7 | 2269 } |
2270 else | |
671 | 2271 wp = wp->w_next; |
7 | 2272 } |
671 | 2273 |
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|
2274 // Also check windows in other tab pages. |
671 | 2275 for (tp = first_tabpage; tp != NULL; tp = nexttp) |
2276 { | |
2277 nexttp = tp->tp_next; | |
672 | 2278 if (tp != curtab) |
671 | 2279 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) |
3570 | 2280 if (wp->w_buffer == buf |
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|
2281 && !(wp->w_closing || wp->w_buffer->b_locked > 0)) |
671 | 2282 { |
2283 win_close_othertab(wp, FALSE, tp); | |
2284 | |
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2285 // Start all over, the tab page may be closed and |
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changeset
|
2286 // autocommands may change the window layout. |
671 | 2287 nexttp = first_tabpage; |
2288 break; | |
2289 } | |
2290 } | |
2291 | |
7 | 2292 --RedrawingDisabled; |
671 | 2293 |
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changeset
|
2294 if (count != tabpage_index(NULL)) |
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|
2295 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
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|
2296 |
4305 | 2297 redraw_tabline = TRUE; |
685 | 2298 if (h != tabline_height()) |
671 | 2299 shell_new_rows(); |
7 | 2300 } |
2301 | |
2302 /* | |
1906 | 2303 * Return TRUE if the current window is the only window that exists (ignoring |
2304 * "aucmd_win"). | |
672 | 2305 * Returns FALSE if there is a window, possibly in another tab page. |
667 | 2306 */ |
672 | 2307 static int |
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changeset
|
2308 last_window(void) |
667 | 2309 { |
1906 | 2310 return (one_window() && first_tabpage->tp_next == NULL); |
2311 } | |
2312 | |
2313 /* | |
2314 * Return TRUE if there is only one window other than "aucmd_win" in the | |
2315 * current tab page. | |
2316 */ | |
3365 | 2317 int |
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changeset
|
2318 one_window(void) |
1906 | 2319 { |
2320 win_T *wp; | |
2321 int seen_one = FALSE; | |
2322 | |
2323 FOR_ALL_WINDOWS(wp) | |
2324 { | |
2325 if (wp != aucmd_win) | |
2326 { | |
2327 if (seen_one) | |
2328 return FALSE; | |
2329 seen_one = TRUE; | |
2330 } | |
2331 } | |
2332 return TRUE; | |
667 | 2333 } |
2334 | |
2335 /* | |
3535 | 2336 * Close the possibly last window in a tab page. |
2337 * Returns TRUE when the window was closed already. | |
2338 */ | |
2339 static int | |
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changeset
|
2340 close_last_window_tabpage( |
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changeset
|
2341 win_T *win, |
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changeset
|
2342 int free_buf, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2343 tabpage_T *prev_curtab) |
3535 | 2344 { |
10349
cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
2345 if (ONE_WINDOW) |
3535 | 2346 { |
4354 | 2347 buf_T *old_curbuf = curbuf; |
2348 | |
3535 | 2349 /* |
2350 * Closing the last window in a tab page. First go to another tab | |
2351 * page and then close the window and the tab page. This avoids that | |
2352 * curwin and curtab are invalid while we are freeing memory, they may | |
2353 * be used in GUI events. | |
3582 | 2354 * Don't trigger autocommands yet, they may use wrong values, so do |
2355 * that below. | |
3535 | 2356 */ |
4354 | 2357 goto_tabpage_tp(alt_tabpage(), FALSE, TRUE); |
3535 | 2358 redraw_tabline = TRUE; |
2359 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2360 // Safety check: Autocommands may have closed the window when jumping |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2361 // to the other tab page. |
3535 | 2362 if (valid_tabpage(prev_curtab) && prev_curtab->tp_firstwin == win) |
2363 { | |
2364 int h = tabline_height(); | |
2365 | |
2366 win_close_othertab(win, free_buf, prev_curtab); | |
2367 if (h != tabline_height()) | |
2368 shell_new_rows(); | |
2369 } | |
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
|
2370 #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:
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diff
changeset
|
2371 entering_window(curwin); |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2372 #endif |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2373 // Since goto_tabpage_tp above did not trigger *Enter autocommands, do |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2374 // that now. |
9599
42a8a81decdf
commit https://github.com/vim/vim/commit/12c11d553053f5a9eae9eb3c518279b12fa928c2
Christian Brabandt <cb@256bit.org>
parents:
9595
diff
changeset
|
2375 apply_autocmds(EVENT_TABCLOSED, NULL, NULL, FALSE, curbuf); |
4354 | 2376 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); |
3582 | 2377 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
4354 | 2378 if (old_curbuf != curbuf) |
2379 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
3535 | 2380 return TRUE; |
2381 } | |
2382 return FALSE; | |
2383 } | |
2384 | |
2385 /* | |
17043
d99805d25b42
patch 8.1.1521: when a popup window is closed the buffer remains
Bram Moolenaar <Bram@vim.org>
parents:
16902
diff
changeset
|
2386 * Close the buffer of "win" and unload it if "action" is DOBUF_UNLOAD. |
d99805d25b42
patch 8.1.1521: when a popup window is closed the buffer remains
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parents:
16902
diff
changeset
|
2387 * "action" can also be zero (do nothing) or DOBUF_WIPE. |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
16768
diff
changeset
|
2388 * "abort_if_last" is passed to close_buffer(): abort closing if all other |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
2389 * windows are closed. |
eda4d65f232c
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parents:
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diff
changeset
|
2390 */ |
eda4d65f232c
patch 8.1.1391: no popup window support
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diff
changeset
|
2391 static void |
17043
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patch 8.1.1521: when a popup window is closed the buffer remains
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2392 win_close_buffer(win_T *win, int action, int abort_if_last) |
16778
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patch 8.1.1391: no popup window support
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parents:
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|
2393 { |
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changeset
|
2394 #ifdef FEAT_SYN_HL |
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patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
2395 // Free independent synblock before the buffer is freed. |
eda4d65f232c
patch 8.1.1391: no popup window support
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changeset
|
2396 if (win->w_buffer != NULL) |
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patch 8.1.1391: no popup window support
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changeset
|
2397 reset_synblock(win); |
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patch 8.1.1391: no popup window support
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|
2398 #endif |
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changeset
|
2399 |
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changeset
|
2400 #ifdef FEAT_QUICKFIX |
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parents:
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diff
changeset
|
2401 // When the quickfix/location list window is closed, unlist the buffer. |
eda4d65f232c
patch 8.1.1391: no popup window support
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changeset
|
2402 if (win->w_buffer != NULL && bt_quickfix(win->w_buffer)) |
eda4d65f232c
patch 8.1.1391: no popup window support
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changeset
|
2403 win->w_buffer->b_p_bl = FALSE; |
eda4d65f232c
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|
2404 #endif |
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|
2405 |
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changeset
|
2406 // Close the link to the buffer. |
eda4d65f232c
patch 8.1.1391: no popup window support
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|
2407 if (win->w_buffer != NULL) |
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|
2408 { |
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patch 8.1.1391: no popup window support
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|
2409 bufref_T bufref; |
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patch 8.1.1391: no popup window support
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|
2410 |
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changeset
|
2411 set_bufref(&bufref, curbuf); |
eda4d65f232c
patch 8.1.1391: no popup window support
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changeset
|
2412 win->w_closing = TRUE; |
17043
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patch 8.1.1521: when a popup window is closed the buffer remains
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parents:
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diff
changeset
|
2413 close_buffer(win, win->w_buffer, action, abort_if_last); |
16778
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patch 8.1.1391: no popup window support
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|
2414 if (win_valid_any_tab(win)) |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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changeset
|
2415 win->w_closing = FALSE; |
eda4d65f232c
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changeset
|
2416 // Make sure curbuf is valid. It can become invalid if 'bufhidden' is |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
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changeset
|
2417 // "wipe". |
eda4d65f232c
patch 8.1.1391: no popup window support
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diff
changeset
|
2418 if (!bufref_valid(&bufref)) |
eda4d65f232c
patch 8.1.1391: no popup window support
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changeset
|
2419 curbuf = firstbuf; |
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|
2420 } |
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|
2421 } |
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|
2422 |
eda4d65f232c
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changeset
|
2423 /* |
819 | 2424 * Close window "win". Only works for the current tab page. |
7 | 2425 * If "free_buf" is TRUE related buffer may be unloaded. |
2426 * | |
3365 | 2427 * Called by :quit, :close, :xit, :wq and findtag(). |
5302 | 2428 * Returns FAIL when the window was not closed. |
7 | 2429 */ |
5302 | 2430 int |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2431 win_close(win_T *win, int free_buf) |
7 | 2432 { |
2433 win_T *wp; | |
2434 int other_buffer = FALSE; | |
2435 int close_curwin = FALSE; | |
2436 int dir; | |
2437 int help_window = FALSE; | |
847 | 2438 tabpage_T *prev_curtab = curtab; |
11593
c4e7fe672a72
patch 8.0.0679: using freed memory
Christian Brabandt <cb@256bit.org>
parents:
11591
diff
changeset
|
2439 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>
parents:
18467
diff
changeset
|
2440 #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
|
2441 int had_diffmode = win->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
|
2442 #endif |
7 | 2443 |
17111
af861fccc309
patch 8.1.1555: NOT_IN_POPUP_WINDOW is confusing
Bram Moolenaar <Bram@vim.org>
parents:
17051
diff
changeset
|
2444 if (ERROR_IF_POPUP_WINDOW) |
16874
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
16863
diff
changeset
|
2445 return FAIL; |
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
16863
diff
changeset
|
2446 |
667 | 2447 if (last_window()) |
7 | 2448 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2449 emsg(_("E444: Cannot close last window")); |
5302 | 2450 return FAIL; |
7 | 2451 } |
2452 | |
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
2453 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
|
2454 && 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
|
2455 return FAIL; // window is already being closed |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2456 if (win_unlisted(win)) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2457 { |
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
16768
diff
changeset
|
2458 emsg(_("E813: Cannot close autocmd or popup window")); |
5302 | 2459 return FAIL; |
1906 | 2460 } |
2461 if ((firstwin == aucmd_win || lastwin == aucmd_win) && one_window()) | |
2462 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2463 emsg(_("E814: Cannot close window, only autocmd window would remain")); |
5302 | 2464 return FAIL; |
1906 | 2465 } |
2466 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
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parents:
18763
diff
changeset
|
2467 // When closing the last window in a tab page first go to another tab page |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2468 // and then close the window and the tab page to avoid that curwin and |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2469 // curtab are invalid while we are freeing memory. |
3535 | 2470 if (close_last_window_tabpage(win, free_buf, prev_curtab)) |
5302 | 2471 return FAIL; |
856 | 2472 |
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
|
2473 // When closing the help window, try restoring a snapshot after closing |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2474 // 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
|
2475 if (bt_help(win->w_buffer)) |
7 | 2476 help_window = TRUE; |
2477 else | |
1906 | 2478 clear_snapshot(curtab, SNAP_HELP_IDX); |
7 | 2479 |
2480 if (win == curwin) | |
2481 { | |
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
|
2482 #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
|
2483 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
|
2484 #endif |
7 | 2485 /* |
2486 * Guess which window is going to be the new current window. | |
2487 * This may change because of the autocommands (sigh). | |
2488 */ | |
671 | 2489 wp = frame2win(win_altframe(win, NULL)); |
7 | 2490 |
2491 /* | |
3570 | 2492 * Be careful: If autocommands delete the window or cause this window |
2493 * to be the last one left, return now. | |
7 | 2494 */ |
2495 if (wp->w_buffer != curbuf) | |
2496 { | |
2497 other_buffer = TRUE; | |
3570 | 2498 win->w_closing = TRUE; |
7 | 2499 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); |
3570 | 2500 if (!win_valid(win)) |
5302 | 2501 return FAIL; |
3570 | 2502 win->w_closing = FALSE; |
2503 if (last_window()) | |
5302 | 2504 return FAIL; |
7 | 2505 } |
3570 | 2506 win->w_closing = TRUE; |
7 | 2507 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); |
3570 | 2508 if (!win_valid(win)) |
5302 | 2509 return FAIL; |
3570 | 2510 win->w_closing = FALSE; |
2511 if (last_window()) | |
5302 | 2512 return FAIL; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
2513 #ifdef FEAT_EVAL |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2514 // autocmds may abort script processing |
7 | 2515 if (aborting()) |
5302 | 2516 return FAIL; |
7 | 2517 #endif |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
2518 } |
7 | 2519 |
1101 | 2520 #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
|
2521 // 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
|
2522 // win_free(). |
1101 | 2523 if (gui.in_use) |
2524 out_flush(); | |
2525 #endif | |
2526 | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
2527 #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
|
2528 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
|
2529 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
|
2530 #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
|
2531 win_close_buffer(win, free_buf ? DOBUF_UNLOAD : 0, TRUE); |
847 | 2532 |
4021 | 2533 if (only_one_window() && win_valid(win) && win->w_buffer == NULL |
2534 && (last_window() || curtab != prev_curtab | |
2535 || 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
|
2536 { |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2537 // 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
|
2538 // 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
|
2539 if (curwin->w_buffer == NULL) |
1899acc5aebd
updated for version 7.4a.042
Bram Moolenaar <bram@vim.org>
parents:
5202
diff
changeset
|
2540 curwin->w_buffer = curbuf; |
4021 | 2541 getout(0); |
5233
1899acc5aebd
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2542 } |
4021 | 2543 |
18816
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parents:
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diff
changeset
|
2544 // 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
|
2545 if (curtab != prev_curtab && win_valid_any_tab(win) |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2546 && win->w_buffer == NULL) |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2547 { |
18816
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parents:
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diff
changeset
|
2548 // 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
|
2549 win_close_othertab(win, FALSE, prev_curtab); |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2550 return FAIL; |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2551 } |
bc30991c3e98
commit https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2552 |
18816
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diff
changeset
|
2553 // Autocommands may have closed the window already or closed the only |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
2554 // other window. |
10076
bc30991c3e98
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2555 if (!win_valid(win) || last_window() |
3535 | 2556 || close_last_window_tabpage(win, free_buf, prev_curtab)) |
5302 | 2557 return FAIL; |
7 | 2558 |
17516
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diff
changeset
|
2559 // 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
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diff
changeset
|
2560 // to split a window to avoid trouble. |
711db62c8aca
patch 8.1.1756: autocommand that splits window messes up window layout
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|
2561 ++split_disallowed; |
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patch 8.1.1756: autocommand that splits window messes up window layout
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|
2562 |
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|
2563 // Free the memory used for the window and get the window that received |
15539899a112
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diff
changeset
|
2564 // the screen space. |
847 | 2565 wp = win_free_mem(win, &dir, NULL); |
2566 | |
18816
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changeset
|
2567 // Make sure curwin isn't invalid. It can cause severe trouble when |
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|
2568 // printing an error message. For win_equal() curbuf needs to be valid |
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changeset
|
2569 // too. |
847 | 2570 if (win == curwin) |
7 | 2571 { |
2572 curwin = wp; | |
2573 #ifdef FEAT_QUICKFIX | |
2574 if (wp->w_p_pvw || bt_quickfix(wp->w_buffer)) | |
2575 { | |
2576 /* | |
1346 | 2577 * If the cursor goes to the preview or the quickfix window, try |
7 | 2578 * finding another window to go to. |
2579 */ | |
2580 for (;;) | |
2581 { | |
2582 if (wp->w_next == NULL) | |
2583 wp = firstwin; | |
2584 else | |
2585 wp = wp->w_next; | |
2586 if (wp == curwin) | |
2587 break; | |
2588 if (!wp->w_p_pvw && !bt_quickfix(wp->w_buffer)) | |
2589 { | |
2590 curwin = wp; | |
2591 break; | |
2592 } | |
2593 } | |
2594 } | |
2595 #endif | |
2596 curbuf = curwin->w_buffer; | |
2597 close_curwin = TRUE; | |
11193
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patch 8.0.0483: illegal memory access when using :all
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changeset
|
2598 |
18816
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|
2599 // The cursor position may be invalid if the buffer changed after last |
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changeset
|
2600 // using the window. |
11193
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changeset
|
2601 check_cursor(); |
7 | 2602 } |
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
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parents:
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diff
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|
2603 if (p_ea && (*p_ead == 'b' || *p_ead == dir)) |
18816
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|
2604 // If the frame of the closed window contains the new current window, |
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diff
changeset
|
2605 // only resize that frame. Otherwise resize all windows. |
11593
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11591
diff
changeset
|
2606 win_equal(curwin, curwin->w_frame->fr_parent == win_frame, dir); |
7 | 2607 else |
2608 win_comp_pos(); | |
2609 if (close_curwin) | |
2610 { | |
9595
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Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2611 win_enter_ext(wp, FALSE, TRUE, FALSE, TRUE, TRUE); |
7 | 2612 if (other_buffer) |
18816
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|
2613 // careful: after this wp and win may be invalid! |
7 | 2614 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); |
2615 } | |
2616 | |
17516
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|
2617 --split_disallowed; |
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|
2618 |
7 | 2619 /* |
667 | 2620 * If last window has a status line now and we don't want one, |
2621 * remove the status line. | |
7 | 2622 */ |
2623 last_status(FALSE); | |
2624 | |
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2625 // After closing the help window, try restoring the window layout from |
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changeset
|
2626 // before it was opened. |
7 | 2627 if (help_window) |
1906 | 2628 restore_snapshot(SNAP_HELP_IDX, close_curwin); |
7 | 2629 |
18590
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patch 8.1.2289: after :diffsplit closing the window does not disable diff
Bram Moolenaar <Bram@vim.org>
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|
2630 #ifdef FEAT_DIFF |
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|
2631 // If the window had 'diff' set and now there is only one window left in |
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|
2632 // the tab page with 'diff' set, and "closeoff" is in 'diffopt', then |
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|
2633 // execute ":diffoff!". |
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|
2634 if (diffopt_closeoff() && had_diffmode && curtab == prev_curtab) |
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|
2635 { |
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|
2636 int diffcount = 0; |
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|
2637 win_T *dwin; |
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|
2638 |
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|
2639 FOR_ALL_WINDOWS(dwin) |
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|
2640 if (dwin->w_p_diff) |
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|
2641 ++diffcount; |
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|
2642 if (diffcount == 1) |
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diff
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|
2643 do_cmdline_cmd((char_u *)"diffoff!"); |
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|
2644 } |
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diff
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|
2645 #endif |
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diff
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|
2646 |
8643
24b43dd167eb
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Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
2647 #if defined(FEAT_GUI) |
18816
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parents:
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diff
changeset
|
2648 // When 'guioptions' includes 'L' or 'R' may have to remove scrollbars. |
7 | 2649 if (gui.in_use && !win_hasvertsplit()) |
2650 gui_init_which_components(NULL); | |
2651 #endif | |
2652 | |
2653 redraw_all_later(NOT_VALID); | |
5302 | 2654 return OK; |
7 | 2655 } |
2656 | |
2657 /* | |
671 | 2658 * Close window "win" in tab page "tp", which is not the current tab page. |
3535 | 2659 * This may be the last window in that tab page and result in closing the tab, |
671 | 2660 * thus "tp" may become invalid! |
856 | 2661 * Caller must check if buffer is hidden and whether the tabline needs to be |
2662 * updated. | |
671 | 2663 */ |
2664 void | |
7837
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diff
changeset
|
2665 win_close_othertab(win_T *win, int free_buf, tabpage_T *tp) |
671 | 2666 { |
2667 win_T *wp; | |
2668 int dir; | |
2669 tabpage_T *ptp = NULL; | |
2191 | 2670 int free_tp = FALSE; |
671 | 2671 |
18816
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|
2672 // Get here with win->w_buffer == NULL when win_close() detects the tab |
15539899a112
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diff
changeset
|
2673 // page changed. |
10106
58e6dd1d8be3
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Christian Brabandt <cb@256bit.org>
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10082
diff
changeset
|
2674 if (win->w_closing || (win->w_buffer != NULL |
58e6dd1d8be3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2675 && win->w_buffer->b_locked > 0)) |
18816
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|
2676 return; // window is already being closed |
3570 | 2677 |
10076
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diff
changeset
|
2678 if (win->w_buffer != NULL) |
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diff
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|
2679 // Close the link to the buffer. |
10076
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2680 close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0, FALSE); |
671 | 2681 |
18816
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|
2682 // Careful: Autocommands may have closed the tab page or made it the |
15539899a112
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parents:
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diff
changeset
|
2683 // current tab page. |
671 | 2684 for (ptp = first_tabpage; ptp != NULL && ptp != tp; ptp = ptp->tp_next) |
2685 ; | |
672 | 2686 if (ptp == NULL || tp == curtab) |
671 | 2687 return; |
2688 | |
18816
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changeset
|
2689 // Autocommands may have closed the window already. |
671 | 2690 for (wp = tp->tp_firstwin; wp != NULL && wp != win; wp = wp->w_next) |
2691 ; | |
2692 if (wp == NULL) | |
2693 return; | |
2694 | |
18816
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diff
changeset
|
2695 // When closing the last window in a tab page remove the tab page. |
7009 | 2696 if (tp->tp_firstwin == tp->tp_lastwin) |
671 | 2697 { |
2698 if (tp == first_tabpage) | |
2699 first_tabpage = tp->tp_next; | |
2700 else | |
2701 { | |
2702 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tp; | |
2703 ptp = ptp->tp_next) | |
2704 ; | |
2705 if (ptp == NULL) | |
2706 { | |
10359
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Christian Brabandt <cb@256bit.org>
parents:
10357
diff
changeset
|
2707 internal_error("win_close_othertab()"); |
671 | 2708 return; |
2709 } | |
2710 ptp->tp_next = tp->tp_next; | |
2711 } | |
2191 | 2712 free_tp = TRUE; |
2713 } | |
2714 | |
18816
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diff
changeset
|
2715 // Free the memory used for the window. |
2191 | 2716 win_free_mem(win, &dir, tp); |
2717 | |
2718 if (free_tp) | |
847 | 2719 free_tabpage(tp); |
671 | 2720 } |
2721 | |
2722 /* | |
355 | 2723 * Free the memory used for a window. |
2724 * Returns a pointer to the window that got the freed up space. | |
2725 */ | |
2726 static win_T * | |
7837
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diff
changeset
|
2727 win_free_mem( |
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2728 win_T *win, |
18816
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changeset
|
2729 int *dirp, // set to 'v' or 'h' for direction if 'ea' |
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diff
changeset
|
2730 tabpage_T *tp) // tab page "win" is in, NULL for current |
355 | 2731 { |
2732 frame_T *frp; | |
2733 win_T *wp; | |
2734 | |
18816
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changeset
|
2735 // Remove the window and its frame from the tree of frames. |
355 | 2736 frp = win->w_frame; |
671 | 2737 wp = winframe_remove(win, dirp, tp); |
355 | 2738 vim_free(frp); |
671 | 2739 win_free(win, tp); |
355 | 2740 |
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diff
changeset
|
2741 // When deleting the current window of another tab page select a new |
15539899a112
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diff
changeset
|
2742 // current window. |
819 | 2743 if (tp != NULL && win == tp->tp_curwin) |
2744 tp->tp_curwin = wp; | |
2745 | |
355 | 2746 return wp; |
2747 } | |
2748 | |
2749 #if defined(EXITFREE) || defined(PROTO) | |
2750 void | |
7837
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diff
changeset
|
2751 win_free_all(void) |
355 | 2752 { |
2753 int dummy; | |
2754 | |
671 | 2755 while (first_tabpage->tp_next != NULL) |
2756 tabpage_close(TRUE); | |
2757 | |
1906 | 2758 if (aucmd_win != NULL) |
2759 { | |
2760 (void)win_free_mem(aucmd_win, &dummy, NULL); | |
2761 aucmd_win = NULL; | |
2762 } | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
2763 # ifdef FEAT_PROP_POPUP |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2764 close_all_popups(); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
2765 # endif |
1918 | 2766 |
2767 while (firstwin != NULL) | |
2768 (void)win_free_mem(firstwin, &dummy, NULL); | |
6060 | 2769 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2770 // 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
|
2771 // instead of using freed memory. |
6060 | 2772 curwin = NULL; |
355 | 2773 } |
2774 #endif | |
2775 | |
2776 /* | |
7 | 2777 * Remove a window and its frame from the tree of frames. |
2778 * Returns a pointer to the window that got the freed up space. | |
2779 */ | |
1906 | 2780 win_T * |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2781 winframe_remove( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2782 win_T *win, |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2783 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
|
2784 tabpage_T *tp) // tab page "win" is in, NULL for current |
7 | 2785 { |
2786 frame_T *frp, *frp2, *frp3; | |
2787 frame_T *frp_close = win->w_frame; | |
2788 win_T *wp; | |
2789 | |
2790 /* | |
671 | 2791 * If there is only one window there is nothing to remove. |
2792 */ | |
10349
cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
2793 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
671 | 2794 return NULL; |
2795 | |
2796 /* | |
7 | 2797 * Remove the window from its frame. |
2798 */ | |
671 | 2799 frp2 = win_altframe(win, tp); |
7 | 2800 wp = frame2win(frp2); |
2801 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2802 // Remove this frame from the list of frames. |
7 | 2803 frame_remove(frp_close); |
2804 | |
2805 if (frp_close->fr_parent->fr_layout == FR_COL) | |
2806 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2807 // 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
|
2808 // (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
|
2809 // to. |
1346 | 2810 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfh) |
2811 { | |
2812 frp = frp_close->fr_prev; | |
2813 frp3 = frp_close->fr_next; | |
2814 while (frp != NULL || frp3 != NULL) | |
2815 { | |
2816 if (frp != NULL) | |
2817 { | |
16166
a3284dd27de6
patch 8.1.1088: height of quickfix window not retained with vertical split
Bram Moolenaar <Bram@vim.org>
parents:
16019
diff
changeset
|
2818 if (!frame_fixed_height(frp)) |
1346 | 2819 { |
2820 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
|
2821 wp = frame2win(frp2); |
1346 | 2822 break; |
2823 } | |
2824 frp = frp->fr_prev; | |
2825 } | |
2826 if (frp3 != NULL) | |
2827 { | |
2828 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfh) | |
2829 { | |
2830 frp2 = frp3; | |
2831 wp = frp3->fr_win; | |
2832 break; | |
2833 } | |
2834 frp3 = frp3->fr_next; | |
2835 } | |
2836 } | |
2837 } | |
7 | 2838 frame_new_height(frp2, frp2->fr_height + frp_close->fr_height, |
2839 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); | |
2840 *dirp = 'v'; | |
2841 } | |
2842 else | |
2843 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2844 // 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
|
2845 // (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
|
2846 // to. |
1346 | 2847 if (frp2->fr_win != NULL && frp2->fr_win->w_p_wfw) |
2848 { | |
2849 frp = frp_close->fr_prev; | |
2850 frp3 = frp_close->fr_next; | |
2851 while (frp != NULL || frp3 != NULL) | |
2852 { | |
2853 if (frp != NULL) | |
2854 { | |
16166
a3284dd27de6
patch 8.1.1088: height of quickfix window not retained with vertical split
Bram Moolenaar <Bram@vim.org>
parents:
16019
diff
changeset
|
2855 if (!frame_fixed_width(frp)) |
1346 | 2856 { |
2857 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
|
2858 wp = frame2win(frp2); |
1346 | 2859 break; |
2860 } | |
2861 frp = frp->fr_prev; | |
2862 } | |
2863 if (frp3 != NULL) | |
2864 { | |
2865 if (frp3->fr_win != NULL && !frp3->fr_win->w_p_wfw) | |
2866 { | |
2867 frp2 = frp3; | |
2868 wp = frp3->fr_win; | |
2869 break; | |
2870 } | |
2871 frp3 = frp3->fr_next; | |
2872 } | |
2873 } | |
2874 } | |
7 | 2875 frame_new_width(frp2, frp2->fr_width + frp_close->fr_width, |
779 | 2876 frp2 == frp_close->fr_next ? TRUE : FALSE, FALSE); |
7 | 2877 *dirp = 'h'; |
2878 } | |
2879 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2880 // 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
|
2881 // updated. Can only be done after the sizes have been updated. |
7 | 2882 if (frp2 == frp_close->fr_next) |
2883 { | |
2884 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
|
2885 int col = win->w_wincol; |
7 | 2886 |
2887 frame_comp_pos(frp2, &row, &col); | |
2888 } | |
2889 | |
2890 if (frp2->fr_next == NULL && frp2->fr_prev == NULL) | |
2891 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2892 // 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
|
2893 // and remove it. |
7 | 2894 frp2->fr_parent->fr_layout = frp2->fr_layout; |
2895 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
|
2896 FOR_ALL_FRAMES(frp, frp2->fr_child) |
7 | 2897 frp->fr_parent = frp2->fr_parent; |
2898 frp2->fr_parent->fr_win = frp2->fr_win; | |
2899 if (frp2->fr_win != NULL) | |
2900 frp2->fr_win->w_frame = frp2->fr_parent; | |
2901 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
|
2902 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
|
2903 topframe->fr_child = frp; |
7 | 2904 vim_free(frp2); |
2905 | |
2906 frp2 = frp->fr_parent; | |
2907 if (frp2 != NULL && frp2->fr_layout == frp->fr_layout) | |
2908 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2909 // 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
|
2910 // the frames into this list. |
7 | 2911 if (frp2->fr_child == frp) |
2912 frp2->fr_child = frp->fr_child; | |
2913 frp->fr_child->fr_prev = frp->fr_prev; | |
2914 if (frp->fr_prev != NULL) | |
2915 frp->fr_prev->fr_next = frp->fr_child; | |
2916 for (frp3 = frp->fr_child; ; frp3 = frp3->fr_next) | |
2917 { | |
2918 frp3->fr_parent = frp2; | |
2919 if (frp3->fr_next == NULL) | |
2920 { | |
2921 frp3->fr_next = frp->fr_next; | |
2922 if (frp->fr_next != NULL) | |
2923 frp->fr_next->fr_prev = frp3; | |
2924 break; | |
2925 } | |
2926 } | |
13144
20fb8c711050
patch 8.0.1446: acessing freed memory after window command in auto command
Christian Brabandt <cb@256bit.org>
parents:
13103
diff
changeset
|
2927 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
|
2928 topframe->fr_child = frp2; |
7 | 2929 vim_free(frp); |
2930 } | |
2931 } | |
2932 | |
2933 return wp; | |
2934 } | |
2935 | |
2936 /* | |
13837
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2937 * 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
|
2938 * 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
|
2939 * |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2940 * 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
|
2941 * 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
|
2942 * 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
|
2943 * 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
|
2944 * respected when possible. |
7 | 2945 */ |
2946 static frame_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2947 win_altframe( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2948 win_T *win, |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2949 tabpage_T *tp) // tab page "win" is in, NULL for current |
7 | 2950 { |
2951 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
|
2952 frame_T *other_fr, *target_fr; |
7 | 2953 |
10349
cf988222b150
commit https://github.com/vim/vim/commit/a1f4cb93ba50ea9e40cd4b1f5592b8a6d1398660
Christian Brabandt <cb@256bit.org>
parents:
10106
diff
changeset
|
2954 if (tp == NULL ? ONE_WINDOW : tp->tp_firstwin == tp->tp_lastwin) |
667 | 2955 return alt_tabpage()->tp_curwin->w_frame; |
2956 | |
7 | 2957 frp = win->w_frame; |
13837
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2958 |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2959 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
|
2960 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
|
2961 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
|
2962 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
|
2963 |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2964 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
|
2965 other_fr = frp->fr_prev; |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2966 if (p_spr || p_sb) |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2967 { |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2968 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
|
2969 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
|
2970 } |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2971 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2972 // 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:
18763
diff
changeset
|
2973 // window, reverse the selection. |
355 | 2974 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
|
2975 { |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2976 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
|
2977 target_fr = other_fr; |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2978 } |
7 | 2979 else |
13837
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2980 { |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2981 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
|
2982 target_fr = other_fr; |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2983 } |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2984 |
79419af4b29c
patch 8.0.1790: 'winfixwidth' is not always respected by :close
Christian Brabandt <cb@256bit.org>
parents:
13670
diff
changeset
|
2985 return target_fr; |
7 | 2986 } |
2987 | |
2988 /* | |
667 | 2989 * Return the tabpage that will be used if the current one is closed. |
2990 */ | |
2991 static tabpage_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2992 alt_tabpage(void) |
667 | 2993 { |
672 | 2994 tabpage_T *tp; |
2995 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2996 // Use the next tab page if possible. |
682 | 2997 if (curtab->tp_next != NULL) |
672 | 2998 return curtab->tp_next; |
2999 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3000 // Find the last but one tab page. |
682 | 3001 for (tp = first_tabpage; tp->tp_next != curtab; tp = tp->tp_next) |
3002 ; | |
674 | 3003 return tp; |
667 | 3004 } |
3005 | |
3006 /* | |
7 | 3007 * Find the left-upper window in frame "frp". |
3008 */ | |
3009 static win_T * | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3010 frame2win(frame_T *frp) |
7 | 3011 { |
3012 while (frp->fr_win == NULL) | |
3013 frp = frp->fr_child; | |
3014 return frp->fr_win; | |
3015 } | |
3016 | |
3017 /* | |
3018 * Return TRUE if frame "frp" contains window "wp". | |
3019 */ | |
3020 static int | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3021 frame_has_win(frame_T *frp, win_T *wp) |
7 | 3022 { |
3023 frame_T *p; | |
3024 | |
3025 if (frp->fr_layout == FR_LEAF) | |
3026 return frp->fr_win == wp; | |
3027 | |
15227
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patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
3028 FOR_ALL_FRAMES(p, frp->fr_child) |
7 | 3029 if (frame_has_win(p, wp)) |
3030 return TRUE; | |
3031 return FALSE; | |
3032 } | |
3033 | |
3034 /* | |
3035 * Set a new height for a frame. Recursively sets the height for contained | |
3036 * frames and windows. Caller must take care of positions. | |
3037 */ | |
3038 static void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3039 frame_new_height( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3040 frame_T *topfrp, |
33ba2adb6065
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3041 int height, |
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
|
3042 int topfirst, // resize topmost contained frame first |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
3043 int wfh) // obey 'winfixheight' when there is a choice; |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
18763
diff
changeset
|
3044 // may cause the height not to be set |
7 | 3045 { |
3046 frame_T *frp; | |
3047 int extra_lines; | |
3048 int h; | |
3049 | |
3050 if (topfrp->fr_win != NULL) | |
3051 { | |
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patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
3052 // Simple case: just one window. |
7 | 3053 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
|
3054 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:
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diff
changeset
|
3055 - WINBAR_HEIGHT(topfrp->fr_win)); |
7 | 3056 } |
3057 else if (topfrp->fr_layout == FR_ROW) | |
3058 { | |
3059 do | |
3060 { | |
18816
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parents:
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diff
changeset
|
3061 // All frames in this row get the same new height. |
15227
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parents:
15211
diff
changeset
|
3062 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3063 { |
3064 frame_new_height(frp, height, topfirst, wfh); | |
3065 if (frp->fr_height > height) | |
3066 { | |
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parents:
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diff
changeset
|
3067 // Could not fit the windows, make the whole row higher. |
7 | 3068 height = frp->fr_height; |
3069 break; | |
3070 } | |
3071 } | |
3072 } | |
3073 while (frp != NULL); | |
3074 } | |
18816
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parents:
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diff
changeset
|
3075 else // fr_layout == FR_COL |
15539899a112
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diff
changeset
|
3076 { |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
3077 // Complicated case: Resize a column of frames. Resize the bottom |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
3078 // frame first, frames above that when needed. |
7 | 3079 |
3080 frp = topfrp->fr_child; | |
3081 if (wfh) | |
18816
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parents:
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diff
changeset
|
3082 // Advance past frames with one window with 'wfh' set. |
7 | 3083 while (frame_fixed_height(frp)) |
3084 { | |
3085 frp = frp->fr_next; | |
3086 if (frp == NULL) | |
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
|
3087 return; // no frame without 'wfh', give up |
7 | 3088 } |
3089 if (!topfirst) | |
3090 { | |
18816
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parents:
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diff
changeset
|
3091 // Find the bottom frame of this column |
7 | 3092 while (frp->fr_next != NULL) |
3093 frp = frp->fr_next; | |
3094 if (wfh) | |
18816
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parents:
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diff
changeset
|
3095 // Advance back for frames with one window with 'wfh' set. |
7 | 3096 while (frame_fixed_height(frp)) |
3097 frp = frp->fr_prev; | |
3098 } | |
3099 | |
3100 extra_lines = height - topfrp->fr_height; | |
3101 if (extra_lines < 0) | |
3102 { | |
18816
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parents:
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diff
changeset
|
3103 // reduce height of contained frames, bottom or top frame first |
7 | 3104 while (frp != NULL) |
3105 { | |
3106 h = frame_minheight(frp, NULL); | |
3107 if (frp->fr_height + extra_lines < h) | |
3108 { | |
3109 extra_lines += frp->fr_height - h; | |
3110 frame_new_height(frp, h, topfirst, wfh); | |
3111 } | |
3112 else | |
3113 { | |
3114 frame_new_height(frp, frp->fr_height + extra_lines, | |
3115 topfirst, wfh); | |
3116 break; | |
3117 } | |
3118 if (topfirst) | |
3119 { | |
3120 do | |
3121 frp = frp->fr_next; | |
3122 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
3123 } | |
3124 else | |
3125 { | |
3126 do | |
3127 frp = frp->fr_prev; | |
3128 while (wfh && frp != NULL && frame_fixed_height(frp)); | |
3129 } | |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3130 // Increase "height" if we could not reduce enough frames. |
7 | 3131 if (frp == NULL) |
3132 height -= extra_lines; | |
3133 } | |
3134 } | |
3135 else if (extra_lines > 0) | |
3136 { | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3137 // increase height of bottom or top frame |
7 | 3138 frame_new_height(frp, frp->fr_height + extra_lines, topfirst, wfh); |
3139 } | |
3140 } | |
3141 topfrp->fr_height = height; | |
3142 } | |
3143 | |
3144 /* | |
3145 * Return TRUE if height of frame "frp" should not be changed because of | |
3146 * the 'winfixheight' option. | |
3147 */ | |
3148 static int | |
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diff
changeset
|
3149 frame_fixed_height(frame_T *frp) |
7 | 3150 { |
18816
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diff
changeset
|
3151 // frame with one window: fixed height if 'winfixheight' set. |
7 | 3152 if (frp->fr_win != NULL) |
3153 return frp->fr_win->w_p_wfh; | |
3154 | |
3155 if (frp->fr_layout == FR_ROW) | |
3156 { | |
18816
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diff
changeset
|
3157 // The frame is fixed height if one of the frames in the row is fixed |
15539899a112
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diff
changeset
|
3158 // height. |
15227
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diff
changeset
|
3159 FOR_ALL_FRAMES(frp, frp->fr_child) |
7 | 3160 if (frame_fixed_height(frp)) |
3161 return TRUE; | |
3162 return FALSE; | |
3163 } | |
3164 | |
18816
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3165 // frp->fr_layout == FR_COL: The frame is fixed height if all of the |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
3166 // frames in the row are fixed height. |
15227
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3167 FOR_ALL_FRAMES(frp, frp->fr_child) |
7 | 3168 if (!frame_fixed_height(frp)) |
3169 return FALSE; | |
3170 return TRUE; | |
3171 } | |
3172 | |
3173 /* | |
779 | 3174 * Return TRUE if width of frame "frp" should not be changed because of |
3175 * the 'winfixwidth' option. | |
3176 */ | |
3177 static int | |
7837
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
3178 frame_fixed_width(frame_T *frp) |
779 | 3179 { |
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
|
3180 // frame with one window: fixed width if 'winfixwidth' set. |
779 | 3181 if (frp->fr_win != NULL) |
3182 return frp->fr_win->w_p_wfw; | |
3183 | |
3184 if (frp->fr_layout == FR_COL) | |
3185 { | |
18816
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3186 // The frame is fixed width if one of the frames in the row is fixed |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3187 // width. |
15227
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3188 FOR_ALL_FRAMES(frp, frp->fr_child) |
779 | 3189 if (frame_fixed_width(frp)) |
3190 return TRUE; | |
3191 return FALSE; | |
3192 } | |
3193 | |
18816
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3194 // frp->fr_layout == FR_ROW: The frame is fixed width if all of the |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3195 // frames in the row are fixed width. |
15227
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Bram Moolenaar <Bram@vim.org>
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15211
diff
changeset
|
3196 FOR_ALL_FRAMES(frp, frp->fr_child) |
779 | 3197 if (!frame_fixed_width(frp)) |
3198 return FALSE; | |
3199 return TRUE; | |
3200 } | |
3201 | |
3202 /* | |
7 | 3203 * Add a status line to windows at the bottom of "frp". |
3204 * Note: Does not check if there is room! | |
3205 */ | |
3206 static void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3207 frame_add_statusline(frame_T *frp) |
7 | 3208 { |
3209 win_T *wp; | |
3210 | |
3211 if (frp->fr_layout == FR_LEAF) | |
3212 { | |
3213 wp = frp->fr_win; | |
3214 if (wp->w_status_height == 0) | |
3215 { | |
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
|
3216 if (wp->w_height > 0) // don't make it negative |
7 | 3217 --wp->w_height; |
3218 wp->w_status_height = STATUS_HEIGHT; | |
3219 } | |
3220 } | |
3221 else if (frp->fr_layout == FR_ROW) | |
3222 { | |
18816
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diff
changeset
|
3223 // Handle all the frames in the row. |
15227
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3224 FOR_ALL_FRAMES(frp, frp->fr_child) |
7 | 3225 frame_add_statusline(frp); |
3226 } | |
18816
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diff
changeset
|
3227 else // frp->fr_layout == FR_COL |
15539899a112
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diff
changeset
|
3228 { |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3229 // Only need to handle the last frame in the column. |
7 | 3230 for (frp = frp->fr_child; frp->fr_next != NULL; frp = frp->fr_next) |
3231 ; | |
3232 frame_add_statusline(frp); | |
3233 } | |
3234 } | |
3235 | |
3236 /* | |
3237 * Set width of a frame. Handles recursively going through contained frames. | |
3238 * May remove separator line for windows at the right side (for win_close()). | |
3239 */ | |
3240 static void | |
7837
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diff
changeset
|
3241 frame_new_width( |
33ba2adb6065
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7805
diff
changeset
|
3242 frame_T *topfrp, |
33ba2adb6065
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diff
changeset
|
3243 int width, |
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diff
changeset
|
3244 int leftfirst, // resize leftmost contained frame first |
15539899a112
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diff
changeset
|
3245 int wfw) // obey 'winfixwidth' when there is a choice; |
15539899a112
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diff
changeset
|
3246 // may cause the width not to be set |
7 | 3247 { |
3248 frame_T *frp; | |
3249 int extra_cols; | |
3250 int w; | |
3251 win_T *wp; | |
3252 | |
3253 if (topfrp->fr_layout == FR_LEAF) | |
3254 { | |
18816
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changeset
|
3255 // Simple case: just one window. |
7 | 3256 wp = topfrp->fr_win; |
18816
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diff
changeset
|
3257 // Find out if there are any windows right of this one. |
7 | 3258 for (frp = topfrp; frp->fr_parent != NULL; frp = frp->fr_parent) |
3259 if (frp->fr_parent->fr_layout == FR_ROW && frp->fr_next != NULL) | |
3260 break; | |
3261 if (frp->fr_parent == NULL) | |
3262 wp->w_vsep_width = 0; | |
3263 win_new_width(wp, width - wp->w_vsep_width); | |
3264 } | |
3265 else if (topfrp->fr_layout == FR_COL) | |
3266 { | |
779 | 3267 do |
3268 { | |
18816
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|
3269 // All frames in this column get the same new width. |
15227
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|
3270 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
779 | 3271 { |
3272 frame_new_width(frp, width, leftfirst, wfw); | |
3273 if (frp->fr_width > width) | |
3274 { | |
18816
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diff
changeset
|
3275 // Could not fit the windows, make whole column wider. |
779 | 3276 width = frp->fr_width; |
3277 break; | |
3278 } | |
3279 } | |
3280 } while (frp != NULL); | |
7 | 3281 } |
18816
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|
3282 else // fr_layout == FR_ROW |
15539899a112
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changeset
|
3283 { |
15539899a112
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changeset
|
3284 // Complicated case: Resize a row of frames. Resize the rightmost |
15539899a112
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Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
3285 // frame first, frames left of it when needed. |
7 | 3286 |
3287 frp = topfrp->fr_child; | |
779 | 3288 if (wfw) |
18816
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3289 // Advance past frames with one window with 'wfw' set. |
779 | 3290 while (frame_fixed_width(frp)) |
3291 { | |
3292 frp = frp->fr_next; | |
3293 if (frp == NULL) | |
18816
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diff
changeset
|
3294 return; // no frame without 'wfw', give up |
779 | 3295 } |
7 | 3296 if (!leftfirst) |
779 | 3297 { |
18816
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Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
3298 // Find the rightmost frame of this row |
7 | 3299 while (frp->fr_next != NULL) |
3300 frp = frp->fr_next; | |
779 | 3301 if (wfw) |
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parents:
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diff
changeset
|
3302 // Advance back for frames with one window with 'wfw' set. |
779 | 3303 while (frame_fixed_width(frp)) |
3304 frp = frp->fr_prev; | |
3305 } | |
7 | 3306 |
3307 extra_cols = width - topfrp->fr_width; | |
3308 if (extra_cols < 0) | |
3309 { | |
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parents:
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diff
changeset
|
3310 // reduce frame width, rightmost frame first |
7 | 3311 while (frp != NULL) |
3312 { | |
3313 w = frame_minwidth(frp, NULL); | |
3314 if (frp->fr_width + extra_cols < w) | |
3315 { | |
3316 extra_cols += frp->fr_width - w; | |
779 | 3317 frame_new_width(frp, w, leftfirst, wfw); |
7 | 3318 } |
3319 else | |
3320 { | |
779 | 3321 frame_new_width(frp, frp->fr_width + extra_cols, |
3322 leftfirst, wfw); | |
7 | 3323 break; |
3324 } | |
3325 if (leftfirst) | |
779 | 3326 { |
3327 do | |
3328 frp = frp->fr_next; | |
3329 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
3330 } | |
7 | 3331 else |
779 | 3332 { |
3333 do | |
3334 frp = frp->fr_prev; | |
3335 while (wfw && frp != NULL && frame_fixed_width(frp)); | |
3336 } | |
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parents:
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diff
changeset
|
3337 // Increase "width" if we could not reduce enough frames. |
779 | 3338 if (frp == NULL) |
3339 width -= extra_cols; | |
7 | 3340 } |
3341 } | |
3342 else if (extra_cols > 0) | |
3343 { | |
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parents:
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diff
changeset
|
3344 // increase width of rightmost frame |
779 | 3345 frame_new_width(frp, frp->fr_width + extra_cols, leftfirst, wfw); |
7 | 3346 } |
3347 } | |
3348 topfrp->fr_width = width; | |
3349 } | |
3350 | |
3351 /* | |
3352 * Add the vertical separator to windows at the right side of "frp". | |
3353 * Note: Does not check if there is room! | |
3354 */ | |
3355 static void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3356 frame_add_vsep(frame_T *frp) |
7 | 3357 { |
3358 win_T *wp; | |
3359 | |
3360 if (frp->fr_layout == FR_LEAF) | |
3361 { | |
3362 wp = frp->fr_win; | |
3363 if (wp->w_vsep_width == 0) | |
3364 { | |
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parents:
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diff
changeset
|
3365 if (wp->w_width > 0) // don't make it negative |
7 | 3366 --wp->w_width; |
3367 wp->w_vsep_width = 1; | |
3368 } | |
3369 } | |
3370 else if (frp->fr_layout == FR_COL) | |
3371 { | |
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diff
changeset
|
3372 // Handle all the frames in the column. |
15227
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diff
changeset
|
3373 FOR_ALL_FRAMES(frp, frp->fr_child) |
7 | 3374 frame_add_vsep(frp); |
3375 } | |
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|
3376 else // frp->fr_layout == FR_ROW |
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|
3377 { |
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diff
changeset
|
3378 // Only need to handle the last frame in the row. |
7 | 3379 frp = frp->fr_child; |
3380 while (frp->fr_next != NULL) | |
3381 frp = frp->fr_next; | |
3382 frame_add_vsep(frp); | |
3383 } | |
3384 } | |
3385 | |
3386 /* | |
3387 * Set frame width from the window it contains. | |
3388 */ | |
3389 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3390 frame_fix_width(win_T *wp) |
7 | 3391 { |
3392 wp->w_frame->fr_width = wp->w_width + wp->w_vsep_width; | |
3393 } | |
3394 | |
3395 /* | |
3396 * Set frame height from the window it contains. | |
3397 */ | |
3398 static void | |
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diff
changeset
|
3399 frame_fix_height(win_T *wp) |
7 | 3400 { |
12998
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parents:
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diff
changeset
|
3401 wp->w_frame->fr_height = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
7 | 3402 } |
3403 | |
3404 /* | |
3405 * Compute the minimal height for frame "topfrp". | |
3406 * Uses the 'winminheight' option. | |
3407 * When "next_curwin" isn't NULL, use p_wh for this window. | |
3408 * When "next_curwin" is NOWIN, don't use at least one line for the current | |
3409 * window. | |
3410 */ | |
3411 static int | |
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7805
diff
changeset
|
3412 frame_minheight(frame_T *topfrp, win_T *next_curwin) |
7 | 3413 { |
3414 frame_T *frp; | |
3415 int m; | |
3416 int n; | |
3417 | |
3418 if (topfrp->fr_win != NULL) | |
3419 { | |
3420 if (topfrp->fr_win == next_curwin) | |
3421 m = p_wh + topfrp->fr_win->w_status_height; | |
3422 else | |
3423 { | |
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diff
changeset
|
3424 // window: minimal height of the window plus status line |
7 | 3425 m = p_wmh + topfrp->fr_win->w_status_height; |
12998
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patch 8.0.1375: window size wrong after maximizing with WinBar
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parents:
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diff
changeset
|
3426 if (topfrp->fr_win == curwin && next_curwin == NULL) |
dd734ee3e2fe
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parents:
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diff
changeset
|
3427 { |
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changeset
|
3428 // Current window is minimal one line high and WinBar is |
15539899a112
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parents:
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diff
changeset
|
3429 // visible. |
12998
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patch 8.0.1375: window size wrong after maximizing with WinBar
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parents:
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diff
changeset
|
3430 if (p_wmh == 0) |
dd734ee3e2fe
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parents:
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diff
changeset
|
3431 ++m; |
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parents:
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changeset
|
3432 m += WINBAR_HEIGHT(curwin); |
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changeset
|
3433 } |
7 | 3434 } |
3435 } | |
3436 else if (topfrp->fr_layout == FR_ROW) | |
3437 { | |
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diff
changeset
|
3438 // get the minimal height from each frame in this row |
7 | 3439 m = 0; |
15227
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diff
changeset
|
3440 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3441 { |
3442 n = frame_minheight(frp, next_curwin); | |
3443 if (n > m) | |
3444 m = n; | |
3445 } | |
3446 } | |
3447 else | |
3448 { | |
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changeset
|
3449 // Add up the minimal heights for all frames in this column. |
7 | 3450 m = 0; |
15227
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diff
changeset
|
3451 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3452 m += frame_minheight(frp, next_curwin); |
3453 } | |
3454 | |
3455 return m; | |
3456 } | |
3457 | |
3458 /* | |
3459 * Compute the minimal width for frame "topfrp". | |
3460 * When "next_curwin" isn't NULL, use p_wiw for this window. | |
3461 * When "next_curwin" is NOWIN, don't use at least one column for the current | |
3462 * window. | |
3463 */ | |
3464 static int | |
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diff
changeset
|
3465 frame_minwidth( |
33ba2adb6065
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7805
diff
changeset
|
3466 frame_T *topfrp, |
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diff
changeset
|
3467 win_T *next_curwin) // use p_wh and p_wiw for next_curwin |
7 | 3468 { |
3469 frame_T *frp; | |
3470 int m, n; | |
3471 | |
3472 if (topfrp->fr_win != NULL) | |
3473 { | |
3474 if (topfrp->fr_win == next_curwin) | |
3475 m = p_wiw + topfrp->fr_win->w_vsep_width; | |
3476 else | |
3477 { | |
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diff
changeset
|
3478 // window: minimal width of the window plus separator column |
7 | 3479 m = p_wmw + topfrp->fr_win->w_vsep_width; |
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parents:
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diff
changeset
|
3480 // Current window is minimal one column wide |
7 | 3481 if (p_wmw == 0 && topfrp->fr_win == curwin && next_curwin == NULL) |
3482 ++m; | |
3483 } | |
3484 } | |
3485 else if (topfrp->fr_layout == FR_COL) | |
3486 { | |
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diff
changeset
|
3487 // get the minimal width from each frame in this column |
7 | 3488 m = 0; |
15227
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diff
changeset
|
3489 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3490 { |
3491 n = frame_minwidth(frp, next_curwin); | |
3492 if (n > m) | |
3493 m = n; | |
3494 } | |
3495 } | |
3496 else | |
3497 { | |
18816
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diff
changeset
|
3498 // Add up the minimal widths for all frames in this row. |
7 | 3499 m = 0; |
15227
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diff
changeset
|
3500 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 3501 m += frame_minwidth(frp, next_curwin); |
3502 } | |
3503 | |
3504 return m; | |
3505 } | |
3506 | |
3507 | |
3508 /* | |
3509 * Try to close all windows except current one. | |
3510 * Buffers in the other windows become hidden if 'hidden' is set, or '!' is | |
3511 * used and the buffer was modified. | |
3512 * | |
3513 * Used by ":bdel" and ":only". | |
3514 */ | |
3515 void | |
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diff
changeset
|
3516 close_others( |
33ba2adb6065
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diff
changeset
|
3517 int message, |
18816
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diff
changeset
|
3518 int forceit) // always hide all other windows |
7 | 3519 { |
3520 win_T *wp; | |
3521 win_T *nextwp; | |
3522 int r; | |
3523 | |
1906 | 3524 if (one_window()) |
7 | 3525 { |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
3526 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
|
3527 msg(_(m_onlyone)); |
7 | 3528 return; |
3529 } | |
3530 | |
18816
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diff
changeset
|
3531 // Be very careful here: autocommands may change the window layout. |
7 | 3532 for (wp = firstwin; win_valid(wp); wp = nextwp) |
3533 { | |
3534 nextwp = wp->w_next; | |
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diff
changeset
|
3535 if (wp != curwin) // don't close current window |
7 | 3536 { |
3537 | |
18816
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diff
changeset
|
3538 // Check if it's allowed to abandon this window |
7 | 3539 r = can_abandon(wp->w_buffer, forceit); |
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diff
changeset
|
3540 if (!win_valid(wp)) // autocommands messed wp up |
7 | 3541 { |
3542 nextwp = firstwin; | |
3543 continue; | |
3544 } | |
3545 if (!r) | |
3546 { | |
3547 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
3548 if (message && (p_confirm || cmdmod.confirm) && p_write) | |
3549 { | |
3550 dialog_changed(wp->w_buffer, FALSE); | |
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changeset
|
3551 if (!win_valid(wp)) // autocommands messed wp up |
7 | 3552 { |
3553 nextwp = firstwin; | |
3554 continue; | |
3555 } | |
3556 } | |
3557 if (bufIsChanged(wp->w_buffer)) | |
3558 #endif | |
3559 continue; | |
3560 } | |
11957
bc0fee081e1e
patch 8.0.0858: can exit while a terminal is still running a job
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11800
diff
changeset
|
3561 win_close(wp, !buf_hide(wp->w_buffer) |
bc0fee081e1e
patch 8.0.0858: can exit while a terminal is still running a job
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diff
changeset
|
3562 && !bufIsChanged(wp->w_buffer)); |
7 | 3563 } |
3564 } | |
3565 | |
10357
59d01e335858
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Christian Brabandt <cb@256bit.org>
parents:
10349
diff
changeset
|
3566 if (message && !ONE_WINDOW) |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
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15436
diff
changeset
|
3567 emsg(_("E445: Other window contains changes")); |
7 | 3568 } |
3569 | |
17789
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diff
changeset
|
3570 static void |
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7805
diff
changeset
|
3571 win_init_empty(win_T *wp) |
1918 | 3572 { |
3573 redraw_win_later(wp, NOT_VALID); | |
3574 wp->w_lines_valid = 0; | |
3575 wp->w_cursor.lnum = 1; | |
3576 wp->w_curswant = wp->w_cursor.col = 0; | |
3577 wp->w_cursor.coladd = 0; | |
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diff
changeset
|
3578 wp->w_pcmark.lnum = 1; // pcmark not cleared but set to line 1 |
1918 | 3579 wp->w_pcmark.col = 0; |
3580 wp->w_prev_pcmark.lnum = 0; | |
3581 wp->w_prev_pcmark.col = 0; | |
3582 wp->w_topline = 1; | |
7 | 3583 #ifdef FEAT_DIFF |
1918 | 3584 wp->w_topfill = 0; |
3585 #endif | |
3586 wp->w_botline = 2; | |
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patch 8.1.1391: no popup window support
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16768
diff
changeset
|
3587 #if defined(FEAT_SYN_HL) || defined(FEAT_SPELL) |
3068 | 3588 wp->w_s = &wp->w_buffer->b_s; |
3589 #endif | |
7 | 3590 } |
3591 | |
3592 /* | |
17789
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changeset
|
3593 * Init the current window "curwin". |
0f7ae8010787
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diff
changeset
|
3594 * Called when a new file is being edited. |
0f7ae8010787
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diff
changeset
|
3595 */ |
0f7ae8010787
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changeset
|
3596 void |
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diff
changeset
|
3597 curwin_init(void) |
0f7ae8010787
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diff
changeset
|
3598 { |
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diff
changeset
|
3599 win_init_empty(curwin); |
0f7ae8010787
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diff
changeset
|
3600 } |
0f7ae8010787
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changeset
|
3601 |
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diff
changeset
|
3602 /* |
7 | 3603 * Allocate the first window and put an empty buffer in it. |
3604 * Called from main(). | |
667 | 3605 * Return FAIL when something goes wrong (out of memory). |
7 | 3606 */ |
667 | 3607 int |
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3608 win_alloc_first(void) |
7 | 3609 { |
675 | 3610 if (win_alloc_firstwin(NULL) == FAIL) |
667 | 3611 return FAIL; |
3612 | |
672 | 3613 first_tabpage = alloc_tabpage(); |
667 | 3614 if (first_tabpage == NULL) |
3615 return FAIL; | |
3616 first_tabpage->tp_topframe = topframe; | |
672 | 3617 curtab = first_tabpage; |
1906 | 3618 |
667 | 3619 return OK; |
3620 } | |
3621 | |
1906 | 3622 /* |
16778
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patch 8.1.1391: no popup window support
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parents:
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diff
changeset
|
3623 * Allocate and init a window that is not a regular window. |
eda4d65f232c
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parents:
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diff
changeset
|
3624 * This can only be done after the first window is fully initialized, thus it |
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parents:
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diff
changeset
|
3625 * can't be in win_alloc_first(). |
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|
3626 */ |
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|
3627 win_T * |
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diff
changeset
|
3628 win_alloc_popup_win(void) |
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parents:
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|
3629 { |
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changeset
|
3630 win_T *wp; |
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|
3631 |
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diff
changeset
|
3632 wp = win_alloc(NULL, TRUE); |
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diff
changeset
|
3633 if (wp != NULL) |
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diff
changeset
|
3634 { |
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diff
changeset
|
3635 // We need to initialize options with something, using the current |
eda4d65f232c
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parents:
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diff
changeset
|
3636 // window makes most sense. |
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parents:
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diff
changeset
|
3637 win_init_some(wp, curwin); |
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changeset
|
3638 |
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changeset
|
3639 RESET_BINDING(wp); |
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diff
changeset
|
3640 new_frame(wp); |
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|
3641 } |
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|
3642 return wp; |
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|
3643 } |
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changeset
|
3644 |
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changeset
|
3645 /* |
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diff
changeset
|
3646 * Initialize window "wp" to display buffer "buf". |
1906 | 3647 */ |
3648 void | |
16778
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changeset
|
3649 win_init_popup_win(win_T *wp, buf_T *buf) |
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|
3650 { |
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changeset
|
3651 wp->w_buffer = buf; |
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changeset
|
3652 ++buf->b_nwindows; |
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diff
changeset
|
3653 win_init_empty(wp); // set cursor and topline to safe values |
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|
3654 |
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changeset
|
3655 // Make sure w_localdir and globaldir are NULL to avoid a chdir() in |
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diff
changeset
|
3656 // win_enter_ext(). |
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diff
changeset
|
3657 VIM_CLEAR(wp->w_localdir); |
1906 | 3658 } |
3659 | |
667 | 3660 /* |
675 | 3661 * Allocate the first window or the first window in a new tab page. |
3662 * When "oldwin" is NULL create an empty buffer for it. | |
12477
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patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3663 * When "oldwin" is not NULL copy info from it to the new window. |
667 | 3664 * Return FAIL when something goes wrong (out of memory). |
3665 */ | |
3666 static int | |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3667 win_alloc_firstwin(win_T *oldwin) |
667 | 3668 { |
1906 | 3669 curwin = win_alloc(NULL, FALSE); |
675 | 3670 if (oldwin == NULL) |
3671 { | |
18816
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diff
changeset
|
3672 // Very first window, need to create an empty buffer for it and |
15539899a112
patch 8.1.2396: using old C style comments
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diff
changeset
|
3673 // initialize from scratch. |
675 | 3674 curbuf = buflist_new(NULL, NULL, 1L, BLN_LISTED); |
3675 if (curwin == NULL || curbuf == NULL) | |
3676 return FAIL; | |
3677 curwin->w_buffer = curbuf; | |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3678 #ifdef FEAT_SYN_HL |
1bac28a53fae
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parents:
2201
diff
changeset
|
3679 curwin->w_s = &(curbuf->b_s); |
1bac28a53fae
Add the conceal patch from Vince Negri.
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parents:
2201
diff
changeset
|
3680 #endif |
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diff
changeset
|
3681 curbuf->b_nwindows = 1; // there is one window |
675 | 3682 curwin->w_alist = &global_alist; |
18816
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parents:
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diff
changeset
|
3683 curwin_init(); // init current window |
675 | 3684 } |
3685 else | |
3686 { | |
18816
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parents:
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diff
changeset
|
3687 // First window in new tab page, initialize it from "oldwin". |
1822 | 3688 win_init(curwin, oldwin, 0); |
675 | 3689 |
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
|
3690 // We don't want cursor- and scroll-binding in the first window. |
2583 | 3691 RESET_BINDING(curwin); |
675 | 3692 } |
7 | 3693 |
1906 | 3694 new_frame(curwin); |
3695 if (curwin->w_frame == NULL) | |
667 | 3696 return FAIL; |
1906 | 3697 topframe = curwin->w_frame; |
7 | 3698 topframe->fr_width = Columns; |
3699 topframe->fr_height = Rows - p_ch; | |
667 | 3700 |
3701 return OK; | |
3702 } | |
3703 | |
3704 /* | |
1906 | 3705 * Create a frame for window "wp". |
3706 */ | |
3707 static void | |
3708 new_frame(win_T *wp) | |
3709 { | |
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
|
3710 frame_T *frp = ALLOC_CLEAR_ONE(frame_T); |
1906 | 3711 |
3712 wp->w_frame = frp; | |
3713 if (frp != NULL) | |
3714 { | |
3715 frp->fr_layout = FR_LEAF; | |
3716 frp->fr_win = wp; | |
3717 } | |
3718 } | |
3719 | |
3720 /* | |
667 | 3721 * Initialize the window and frame size to the maximum. |
3722 */ | |
3723 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3724 win_init_size(void) |
667 | 3725 { |
3726 firstwin->w_height = ROWS_AVAIL; | |
3727 topframe->fr_height = ROWS_AVAIL; | |
3728 firstwin->w_width = Columns; | |
3729 topframe->fr_width = Columns; | |
12477
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patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
3730 } |
672 | 3731 |
3732 /* | |
3733 * Allocate a new tabpage_T and init the values. | |
3734 * Returns NULL when out of memory. | |
3735 */ | |
3736 static tabpage_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3737 alloc_tabpage(void) |
672 | 3738 { |
3739 tabpage_T *tp; | |
4287 | 3740 # ifdef FEAT_GUI |
3741 int i; | |
3742 # endif | |
3743 | |
672 | 3744 |
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
|
3745 tp = ALLOC_CLEAR_ONE(tabpage_T); |
4287 | 3746 if (tp == NULL) |
3747 return NULL; | |
3748 | |
3749 # ifdef FEAT_EVAL | |
18816
15539899a112
patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
3750 // init t: variables |
4287 | 3751 tp->tp_vars = dict_alloc(); |
3752 if (tp->tp_vars == NULL) | |
3753 { | |
3754 vim_free(tp); | |
3755 return NULL; | |
3756 } | |
3757 init_var_dict(tp->tp_vars, &tp->tp_winvar, VAR_SCOPE); | |
3758 # endif | |
3759 | |
788 | 3760 # ifdef FEAT_GUI |
4287 | 3761 for (i = 0; i < 3; i++) |
3762 tp->tp_prev_which_scrollbars[i] = -1; | |
788 | 3763 # endif |
672 | 3764 # ifdef FEAT_DIFF |
4287 | 3765 tp->tp_diff_invalid = TRUE; |
672 | 3766 # endif |
4287 | 3767 tp->tp_ch_used = p_ch; |
3768 | |
672 | 3769 return tp; |
3770 } | |
3771 | |
852 | 3772 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3773 free_tabpage(tabpage_T *tp) |
672 | 3774 { |
1906 | 3775 int idx; |
3776 | |
672 | 3777 # ifdef FEAT_DIFF |
3778 diff_clear(tp); | |
3779 # endif | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
3780 # 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
|
3781 while (tp->tp_first_popupwin != NULL) |
12e3a3afdb6a
patch 8.1.1402: "timer" option of popup windows not supported
Bram Moolenaar <Bram@vim.org>
parents:
16796
diff
changeset
|
3782 popup_close_tabpage(tp, tp->tp_first_popupwin->w_id); |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
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parents:
16768
diff
changeset
|
3783 #endif |
1906 | 3784 for (idx = 0; idx < SNAP_COUNT; ++idx) |
3785 clear_snapshot(tp, idx); | |
819 | 3786 #ifdef FEAT_EVAL |
18816
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parents:
18763
diff
changeset
|
3787 vars_clear(&tp->tp_vars->dv_hashtab); // free all t: variables |
4287 | 3788 hash_init(&tp->tp_vars->dv_hashtab); |
3789 unref_var_dict(tp->tp_vars); | |
819 | 3790 #endif |
4401 | 3791 |
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
3792 vim_free(tp->tp_localdir); |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
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parents:
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diff
changeset
|
3793 |
4401 | 3794 #ifdef FEAT_PYTHON |
3795 python_tabpage_free(tp); | |
3796 #endif | |
3797 | |
3798 #ifdef FEAT_PYTHON3 | |
3799 python3_tabpage_free(tp); | |
3800 #endif | |
3801 | |
672 | 3802 vim_free(tp); |
3803 } | |
3804 | |
667 | 3805 /* |
675 | 3806 * Create a new Tab page with one window. |
3807 * It will edit the current buffer, like after ":split". | |
682 | 3808 * When "after" is 0 put it just after the current Tab page. |
3809 * Otherwise put it just before tab page "after". | |
667 | 3810 * Return FAIL or OK. |
3811 */ | |
3812 int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3813 win_new_tabpage(int after) |
667 | 3814 { |
672 | 3815 tabpage_T *tp = curtab; |
667 | 3816 tabpage_T *newtp; |
682 | 3817 int n; |
667 | 3818 |
672 | 3819 newtp = alloc_tabpage(); |
667 | 3820 if (newtp == NULL) |
3821 return FAIL; | |
3822 | |
18816
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parents:
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diff
changeset
|
3823 // Remember the current windows in this Tab page. |
4354 | 3824 if (leave_tabpage(curbuf, TRUE) == FAIL) |
674 | 3825 { |
3826 vim_free(newtp); | |
3827 return FAIL; | |
3828 } | |
672 | 3829 curtab = newtp; |
667 | 3830 |
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
3831 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
|
3832 ? NULL : vim_strsave(tp->tp_localdir); |
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
|
3833 // Create a new empty window. |
675 | 3834 if (win_alloc_firstwin(tp->tp_curwin) == OK) |
667 | 3835 { |
18816
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patch 8.1.2396: using old C style comments
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parents:
18763
diff
changeset
|
3836 // Make the new Tab page the new topframe. |
682 | 3837 if (after == 1) |
3838 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3839 // New tab page becomes the first one. |
682 | 3840 newtp->tp_next = first_tabpage; |
3841 first_tabpage = newtp; | |
3842 } | |
3843 else | |
3844 { | |
3845 if (after > 0) | |
3846 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3847 // Put new tab page before tab page "after". |
682 | 3848 n = 2; |
3849 for (tp = first_tabpage; tp->tp_next != NULL | |
3850 && n < after; tp = tp->tp_next) | |
3851 ++n; | |
3852 } | |
3853 newtp->tp_next = tp->tp_next; | |
3854 tp->tp_next = newtp; | |
3855 } | |
667 | 3856 win_init_size(); |
685 | 3857 firstwin->w_winrow = tabline_height(); |
819 | 3858 win_comp_scroll(curwin); |
667 | 3859 |
3860 newtp->tp_topframe = topframe; | |
671 | 3861 last_status(FALSE); |
815 | 3862 |
3863 #if defined(FEAT_GUI) | |
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
|
3864 // When 'guioptions' includes 'L' or 'R' may have to remove or add |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
3865 // scrollbars. Have to update them anyway. |
1906 | 3866 gui_may_update_scrollbars(); |
815 | 3867 #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
|
3868 #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
|
3869 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
|
3870 #endif |
815 | 3871 |
15380
f62d6bd18a49
patch 8.1.0698: clearing the window is used too often
Bram Moolenaar <Bram@vim.org>
parents:
15227
diff
changeset
|
3872 redraw_all_later(NOT_VALID); |
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
3873 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
4354 | 3874 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
|
3875 apply_autocmds(EVENT_TABNEW, NULL, NULL, FALSE, curbuf); |
675 | 3876 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); |
667 | 3877 return OK; |
3878 } | |
3879 | |
18816
15539899a112
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changeset
|
3880 // Failed, get back the previous Tab page |
4354 | 3881 enter_tabpage(curtab, curbuf, TRUE, TRUE); |
667 | 3882 return FAIL; |
3883 } | |
3884 | |
3885 /* | |
682 | 3886 * Open a new tab page if ":tab cmd" was used. It will edit the same buffer, |
3887 * like with ":split". | |
3888 * Returns OK if a new tab page was created, FAIL otherwise. | |
3889 */ | |
17789
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diff
changeset
|
3890 static int |
7837
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diff
changeset
|
3891 may_open_tabpage(void) |
682 | 3892 { |
1090 | 3893 int n = (cmdmod.tab == 0) ? postponed_split_tab : cmdmod.tab; |
3894 | |
3895 if (n != 0) | |
682 | 3896 { |
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|
3897 cmdmod.tab = 0; // reset it to avoid doing it twice |
1090 | 3898 postponed_split_tab = 0; |
682 | 3899 return win_new_tabpage(n); |
3900 } | |
3901 return FAIL; | |
3902 } | |
3903 | |
3904 /* | |
672 | 3905 * Create up to "maxcount" tabpages with empty windows. |
3906 * Returns the number of resulting tab pages. | |
667 | 3907 */ |
672 | 3908 int |
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diff
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|
3909 make_tabpages(int maxcount) |
667 | 3910 { |
672 | 3911 int count = maxcount; |
3912 int todo; | |
3913 | |
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|
3914 // Limit to 'tabpagemax' tabs. |
698 | 3915 if (count > p_tpm) |
3916 count = p_tpm; | |
672 | 3917 |
3918 /* | |
3919 * Don't execute autocommands while creating the tab pages. Must do that | |
3920 * when putting the buffers in the windows. | |
3921 */ | |
1410 | 3922 block_autocmds(); |
672 | 3923 |
3924 for (todo = count - 1; todo > 0; --todo) | |
682 | 3925 if (win_new_tabpage(0) == FAIL) |
667 | 3926 break; |
672 | 3927 |
1410 | 3928 unblock_autocmds(); |
672 | 3929 |
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|
3930 // return actual number of tab pages |
672 | 3931 return (count - todo); |
667 | 3932 } |
3933 | |
3934 /* | |
671 | 3935 * Return TRUE when "tpc" points to a valid tab page. |
3936 */ | |
3937 int | |
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diff
changeset
|
3938 valid_tabpage(tabpage_T *tpc) |
671 | 3939 { |
3940 tabpage_T *tp; | |
3941 | |
9649
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diff
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|
3942 FOR_ALL_TABPAGES(tp) |
671 | 3943 if (tp == tpc) |
3944 return TRUE; | |
3945 return FALSE; | |
3946 } | |
3947 | |
3948 /* | |
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|
3949 * Return TRUE when "tpc" points to a valid tab page and at least one window is |
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|
3950 * valid. |
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3951 */ |
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3952 int |
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|
3953 valid_tabpage_win(tabpage_T *tpc) |
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3954 { |
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|
3955 tabpage_T *tp; |
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|
3956 win_T *wp; |
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3957 |
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3958 FOR_ALL_TABPAGES(tp) |
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3959 { |
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3960 if (tp == tpc) |
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3961 { |
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3962 FOR_ALL_WINDOWS_IN_TAB(tp, wp) |
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3963 { |
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3964 if (win_valid_any_tab(wp)) |
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3965 return TRUE; |
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3966 } |
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3967 return FALSE; |
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3968 } |
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3969 } |
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3970 // shouldn't happen |
11199
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3971 return FALSE; |
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3972 } |
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3973 |
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3974 /* |
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3975 * Close tabpage "tab", assuming it has no windows in it. |
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3976 * There must be another tabpage or this will crash. |
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3977 */ |
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3978 void |
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3979 close_tabpage(tabpage_T *tab) |
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3980 { |
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3981 tabpage_T *ptp; |
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3982 |
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3983 if (tab == first_tabpage) |
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3984 { |
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3985 first_tabpage = tab->tp_next; |
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3986 ptp = first_tabpage; |
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3987 } |
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3988 else |
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3989 { |
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|
3990 for (ptp = first_tabpage; ptp != NULL && ptp->tp_next != tab; |
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3991 ptp = ptp->tp_next) |
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3992 ; |
11232
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|
3993 assert(ptp != NULL); |
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3994 ptp->tp_next = tab->tp_next; |
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3995 } |
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3996 |
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3997 goto_tabpage_tp(ptp, FALSE, FALSE); |
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3998 free_tabpage(tab); |
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3999 } |
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4000 |
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|
4001 /* |
671 | 4002 * Find tab page "n" (first one is 1). Returns NULL when not found. |
4003 */ | |
4004 tabpage_T * | |
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|
4005 find_tabpage(int n) |
671 | 4006 { |
4007 tabpage_T *tp; | |
4008 int i = 1; | |
4009 | |
16427
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|
4010 if (n == 0) |
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|
4011 return curtab; |
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|
4012 |
671 | 4013 for (tp = first_tabpage; tp != NULL && i != n; tp = tp->tp_next) |
4014 ++i; | |
4015 return tp; | |
4016 } | |
4017 | |
4018 /* | |
685 | 4019 * Get index of tab page "tp". First one has index 1. |
686 | 4020 * When not found returns number of tab pages plus one. |
685 | 4021 */ |
4022 int | |
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|
4023 tabpage_index(tabpage_T *ftp) |
685 | 4024 { |
4025 int i = 1; | |
4026 tabpage_T *tp; | |
4027 | |
4028 for (tp = first_tabpage; tp != NULL && tp != ftp; tp = tp->tp_next) | |
4029 ++i; | |
4030 return i; | |
4031 } | |
4032 | |
4033 /* | |
674 | 4034 * Prepare for leaving the current tab page. |
4352 | 4035 * When autocommands change "curtab" we don't leave the tab page and return |
674 | 4036 * FAIL. |
4037 * Careful: When OK is returned need to get a new tab page very very soon! | |
667 | 4038 */ |
674 | 4039 static int |
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4040 leave_tabpage( |
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4041 buf_T *new_curbuf UNUSED, // what is going to be the new curbuf, |
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|
4042 // NULL if unknown |
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|
4043 int trigger_leave_autocmds UNUSED) |
667 | 4044 { |
674 | 4045 tabpage_T *tp = curtab; |
4046 | |
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4047 #ifdef FEAT_JOB_CHANNEL |
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4048 leaving_window(curwin); |
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4049 #endif |
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4050 reset_VIsual_and_resel(); // stop Visual mode |
4354 | 4051 if (trigger_leave_autocmds) |
4052 { | |
4053 if (new_curbuf != curbuf) | |
4054 { | |
4055 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
4056 if (curtab != tp) | |
4057 return FAIL; | |
4058 } | |
4059 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
674 | 4060 if (curtab != tp) |
4061 return FAIL; | |
4354 | 4062 apply_autocmds(EVENT_TABLEAVE, NULL, NULL, FALSE, curbuf); |
4063 if (curtab != tp) | |
4064 return FAIL; | |
4065 } | |
668 | 4066 #if defined(FEAT_GUI) |
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4067 // Remove the scrollbars. They may be added back later. |
668 | 4068 if (gui.in_use) |
4069 gui_remove_scrollbars(); | |
4070 #endif | |
667 | 4071 tp->tp_curwin = curwin; |
671 | 4072 tp->tp_prevwin = prevwin; |
667 | 4073 tp->tp_firstwin = firstwin; |
4074 tp->tp_lastwin = lastwin; | |
668 | 4075 tp->tp_old_Rows = Rows; |
4076 tp->tp_old_Columns = Columns; | |
667 | 4077 firstwin = NULL; |
4078 lastwin = NULL; | |
674 | 4079 return OK; |
667 | 4080 } |
4081 | |
4082 /* | |
4083 * Start using tab page "tp". | |
675 | 4084 * Only to be used after leave_tabpage() or freeing the current tab page. |
4354 | 4085 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
4086 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
667 | 4087 */ |
4088 static void | |
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4089 enter_tabpage( |
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4090 tabpage_T *tp, |
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4091 buf_T *old_curbuf UNUSED, |
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|
4092 int trigger_enter_autocmds, |
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|
4093 int trigger_leave_autocmds) |
667 | 4094 { |
668 | 4095 int old_off = tp->tp_firstwin->w_winrow; |
870 | 4096 win_T *next_prevwin = tp->tp_prevwin; |
668 | 4097 |
672 | 4098 curtab = tp; |
667 | 4099 firstwin = tp->tp_firstwin; |
4100 lastwin = tp->tp_lastwin; | |
4101 topframe = tp->tp_topframe; | |
870 | 4102 |
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4103 // We would like doing the TabEnter event first, but we don't have a |
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4104 // valid current window yet, which may break some commands. |
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changeset
|
4105 // This triggers autocommands, thus may make "tp" invalid. |
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4106 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
|
4107 trigger_enter_autocmds, trigger_leave_autocmds); |
870 | 4108 prevwin = next_prevwin; |
4109 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4110 last_status(FALSE); // status line may appear or disappear |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4111 (void)win_comp_pos(); // recompute w_winrow for all windows |
672 | 4112 #ifdef FEAT_DIFF |
4113 diff_need_scrollbind = TRUE; | |
4114 #endif | |
668 | 4115 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4116 // The tabpage line may have appeared or disappeared, may need to resize |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4117 // the frames for that. When the Vim window was resized need to update |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4118 // 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
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4119 // different for each tab page. |
16477
8cc31b1b1d23
patch 8.1.1242: no cmdline redraw when tabpages have different 'cmdheight'
Bram Moolenaar <Bram@vim.org>
parents:
16475
diff
changeset
|
4120 if (p_ch != curtab->tp_ch_used) |
8cc31b1b1d23
patch 8.1.1242: no cmdline redraw when tabpages have different 'cmdheight'
Bram Moolenaar <Bram@vim.org>
parents:
16475
diff
changeset
|
4121 clear_cmdline = TRUE; |
824 | 4122 p_ch = curtab->tp_ch_used; |
685 | 4123 if (curtab->tp_old_Rows != Rows || (old_off != firstwin->w_winrow |
4124 #ifdef FEAT_GUI_TABLINE | |
4125 && !gui_use_tabline() | |
4126 #endif | |
4127 )) | |
668 | 4128 shell_new_rows(); |
674 | 4129 if (curtab->tp_old_Columns != Columns && starting == 0) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4130 shell_new_columns(); // update window widths |
668 | 4131 |
4132 #if defined(FEAT_GUI) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4133 // 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
|
4134 // scrollbars. Have to update them anyway. |
1906 | 4135 gui_may_update_scrollbars(); |
667 | 4136 #endif |
4137 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4138 // Apply autocommands after updating the display, when 'rows' and |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4139 // 'columns' have been set correctly. |
4354 | 4140 if (trigger_enter_autocmds) |
3582 | 4141 { |
4142 apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf); | |
4143 if (old_curbuf != curbuf) | |
4144 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
4145 } | |
3413 | 4146 |
15380
f62d6bd18a49
patch 8.1.0698: clearing the window is used too often
Bram Moolenaar <Bram@vim.org>
parents:
15227
diff
changeset
|
4147 redraw_all_later(NOT_VALID); |
667 | 4148 } |
4149 | |
4150 /* | |
4151 * Go to tab page "n". For ":tab N" and "Ngt". | |
685 | 4152 * When "n" is 9999 go to the last tab page. |
667 | 4153 */ |
4154 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4155 goto_tabpage(int n) |
667 | 4156 { |
16405
840fa633ad64
patch 8.1.1207: some compilers give warning messages
Bram Moolenaar <Bram@vim.org>
parents:
16401
diff
changeset
|
4157 tabpage_T *tp = NULL; // shut up compiler |
682 | 4158 tabpage_T *ttp; |
667 | 4159 int i; |
4160 | |
857 | 4161 if (text_locked()) |
4162 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4163 // Not allowed when editing the command line. |
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10076
diff
changeset
|
4164 text_locked_msg(); |
857 | 4165 return; |
4166 } | |
4167 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4168 // If there is only one it can't work. |
675 | 4169 if (first_tabpage->tp_next == NULL) |
4170 { | |
4171 if (n > 1) | |
4172 beep_flush(); | |
4173 return; | |
4174 } | |
4175 | |
667 | 4176 if (n == 0) |
4177 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4178 // No count, go to next tab page, wrap around end. |
674 | 4179 if (curtab->tp_next == NULL) |
667 | 4180 tp = first_tabpage; |
4181 else | |
674 | 4182 tp = curtab->tp_next; |
667 | 4183 } |
682 | 4184 else if (n < 0) |
4185 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4186 // "gT": go to previous tab page, wrap around end. "N gT" repeats |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4187 // this N times. |
682 | 4188 ttp = curtab; |
4189 for (i = n; i < 0; ++i) | |
4190 { | |
4191 for (tp = first_tabpage; tp->tp_next != ttp && tp->tp_next != NULL; | |
4192 tp = tp->tp_next) | |
4193 ; | |
4194 ttp = tp; | |
4195 } | |
4196 } | |
685 | 4197 else if (n == 9999) |
4198 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4199 // Go to last tab page. |
685 | 4200 for (tp = first_tabpage; tp->tp_next != NULL; tp = tp->tp_next) |
4201 ; | |
4202 } | |
667 | 4203 else |
4204 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4205 // Go to tab page "n". |
685 | 4206 tp = find_tabpage(n); |
671 | 4207 if (tp == NULL) |
4208 { | |
4209 beep_flush(); | |
4210 return; | |
4211 } | |
667 | 4212 } |
4213 | |
4354 | 4214 goto_tabpage_tp(tp, TRUE, TRUE); |
685 | 4215 |
4216 #ifdef FEAT_GUI_TABLINE | |
4217 if (gui_use_tabline()) | |
690 | 4218 gui_mch_set_curtab(tabpage_index(curtab)); |
685 | 4219 #endif |
4220 } | |
4221 | |
4222 /* | |
4223 * Go to tabpage "tp". | |
4354 | 4224 * Only trigger *Enter autocommands when trigger_enter_autocmds is TRUE. |
4225 * Only trigger *Leave autocommands when trigger_leave_autocmds is TRUE. | |
685 | 4226 * Note: doesn't update the GUI tab. |
4227 */ | |
4228 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4229 goto_tabpage_tp( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4230 tabpage_T *tp, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4231 int trigger_enter_autocmds, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4232 int trigger_leave_autocmds) |
685 | 4233 { |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4234 // Don't repeat a message in another tab page. |
2201
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
4235 set_keep_msg(NULL, 0); |
4c6b4298852f
Other solution for GTK not changing the locale.
Bram Moolenaar <bram@vim.org>
parents:
2115
diff
changeset
|
4236 |
4354 | 4237 if (tp != curtab && leave_tabpage(tp->tp_curwin->w_buffer, |
4238 trigger_leave_autocmds) == OK) | |
674 | 4239 { |
4240 if (valid_tabpage(tp)) | |
4354 | 4241 enter_tabpage(tp, curbuf, trigger_enter_autocmds, |
4242 trigger_leave_autocmds); | |
674 | 4243 else |
4354 | 4244 enter_tabpage(curtab, curbuf, trigger_enter_autocmds, |
4245 trigger_leave_autocmds); | |
674 | 4246 } |
667 | 4247 } |
7 | 4248 |
4249 /* | |
825 | 4250 * Enter window "wp" in tab page "tp". |
4251 * Also updates the GUI tab. | |
4252 */ | |
4253 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4254 goto_tabpage_win(tabpage_T *tp, win_T *wp) |
825 | 4255 { |
4354 | 4256 goto_tabpage_tp(tp, TRUE, TRUE); |
825 | 4257 if (curtab == tp && win_valid(wp)) |
4258 { | |
4259 win_enter(wp, TRUE); | |
4260 # ifdef FEAT_GUI_TABLINE | |
4261 if (gui_use_tabline()) | |
4262 gui_mch_set_curtab(tabpage_index(curtab)); | |
4263 # endif | |
4264 } | |
4265 } | |
4266 | |
4267 /* | |
6775 | 4268 * Move the current tab page to after tab page "nr". |
682 | 4269 */ |
4270 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4271 tabpage_move(int nr) |
682 | 4272 { |
6775 | 4273 int n = 1; |
4274 tabpage_T *tp, *tp_dst; | |
682 | 4275 |
4276 if (first_tabpage->tp_next == NULL) | |
4277 return; | |
4278 | |
6775 | 4279 for (tp = first_tabpage; tp->tp_next != NULL && n < nr; tp = tp->tp_next) |
4280 ++n; | |
4281 | |
4282 if (tp == curtab || (nr > 0 && tp->tp_next != NULL | |
4283 && tp->tp_next == curtab)) | |
4284 return; | |
4285 | |
4286 tp_dst = tp; | |
4287 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4288 // Remove the current tab page from the list of tab pages. |
682 | 4289 if (curtab == first_tabpage) |
4290 first_tabpage = curtab->tp_next; | |
4291 else | |
4292 { | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4293 FOR_ALL_TABPAGES(tp) |
682 | 4294 if (tp->tp_next == curtab) |
4295 break; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4296 if (tp == NULL) // "cannot happen" |
682 | 4297 return; |
4298 tp->tp_next = curtab->tp_next; | |
4299 } | |
4300 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4301 // Re-insert it at the specified position. |
6775 | 4302 if (nr <= 0) |
682 | 4303 { |
4304 curtab->tp_next = first_tabpage; | |
4305 first_tabpage = curtab; | |
4306 } | |
4307 else | |
4308 { | |
6775 | 4309 curtab->tp_next = tp_dst->tp_next; |
4310 tp_dst->tp_next = curtab; | |
682 | 4311 } |
4312 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4313 // Need to redraw the tabline. Tab page contents doesn't change. |
682 | 4314 redraw_tabline = TRUE; |
4315 } | |
4316 | |
4317 | |
4318 /* | |
7 | 4319 * Go to another window. |
4320 * When jumping to another buffer, stop Visual mode. Do this before | |
4321 * changing windows so we can yank the selection into the '*' register. | |
4322 * When jumping to another window on the same buffer, adjust its cursor | |
4323 * position to keep the same Visual area. | |
4324 */ | |
4325 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4326 win_goto(win_T *wp) |
7 | 4327 { |
2316
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4328 #ifdef FEAT_CONCEAL |
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4329 win_T *owp = curwin; |
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4330 #endif |
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4331 |
17111
af861fccc309
patch 8.1.1555: NOT_IN_POPUP_WINDOW is confusing
Bram Moolenaar <Bram@vim.org>
parents:
17051
diff
changeset
|
4332 if (ERROR_IF_POPUP_WINDOW) |
16874
da5f5836e90c
patch 8.1.1438: some commands cause trouble in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
16863
diff
changeset
|
4333 return; |
633 | 4334 if (text_locked()) |
7 | 4335 { |
4336 beep_flush(); | |
633 | 4337 text_locked_msg(); |
7 | 4338 return; |
4339 } | |
819 | 4340 if (curbuf_locked()) |
4341 return; | |
631 | 4342 |
7 | 4343 if (wp->w_buffer != curbuf) |
4344 reset_VIsual_and_resel(); | |
4345 else if (VIsual_active) | |
4346 wp->w_cursor = curwin->w_cursor; | |
4347 | |
4348 #ifdef FEAT_GUI | |
4349 need_mouse_correct = TRUE; | |
4350 #endif | |
4351 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
|
4352 |
db0ea641e382
Fix: cursor line not properly concealed when moving between windows.
Bram Moolenaar <bram@vim.org>
parents:
2314
diff
changeset
|
4353 #ifdef FEAT_CONCEAL |
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15380
diff
changeset
|
4354 // Conceal cursor line in previous window, unconceal in current window. |
4094 | 4355 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
|
4356 redrawWinline(owp, owp->w_cursor.lnum); |
4094 | 4357 if (curwin->w_p_cole > 0 && !msg_scrolled) |
4358 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
|
4359 #endif |
7 | 4360 } |
4361 | |
4362 #if defined(FEAT_PERL) || defined(PROTO) | |
4363 /* | |
4364 * Find window number "winnr" (counting top to bottom). | |
4365 */ | |
4366 win_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4367 win_find_nr(int winnr) |
7 | 4368 { |
4369 win_T *wp; | |
4370 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4371 FOR_ALL_WINDOWS(wp) |
7 | 4372 if (--winnr == 0) |
4373 break; | |
4374 return wp; | |
4375 } | |
4376 #endif | |
4377 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
4378 #if ((defined(FEAT_PYTHON) || defined(FEAT_PYTHON3))) || defined(PROTO) |
4429 | 4379 /* |
4380 * Find the tabpage for window "win". | |
4381 */ | |
4382 tabpage_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4383 win_find_tabpage(win_T *win) |
4429 | 4384 { |
4385 win_T *wp; | |
4386 tabpage_T *tp; | |
4387 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4388 FOR_ALL_TAB_WINDOWS(tp, wp) |
4429 | 4389 if (wp == win) |
4390 return tp; | |
4391 return NULL; | |
4392 } | |
4393 #endif | |
4394 | |
7 | 4395 /* |
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
|
4396 * 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
|
4397 * 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
|
4398 * 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
|
4399 * Returns the specified window if the neighbor is not found. |
7 | 4400 */ |
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
|
4401 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
|
4402 win_vert_neighbor(tabpage_T *tp, win_T *wp, int up, long count) |
7 | 4403 { |
4404 frame_T *fr; | |
4405 frame_T *nfr; | |
4406 frame_T *foundfr; | |
4407 | |
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
|
4408 foundfr = wp->w_frame; |
7 | 4409 while (count--) |
4410 { | |
4411 /* | |
4412 * First go upwards in the tree of frames until we find a upwards or | |
4413 * downwards neighbor. | |
4414 */ | |
4415 fr = foundfr; | |
4416 for (;;) | |
4417 { | |
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
|
4418 if (fr == tp->tp_topframe) |
7 | 4419 goto end; |
4420 if (up) | |
4421 nfr = fr->fr_prev; | |
4422 else | |
4423 nfr = fr->fr_next; | |
4424 if (fr->fr_parent->fr_layout == FR_COL && nfr != NULL) | |
4425 break; | |
4426 fr = fr->fr_parent; | |
4427 } | |
4428 | |
4429 /* | |
4430 * Now go downwards to find the bottom or top frame in it. | |
4431 */ | |
4432 for (;;) | |
4433 { | |
4434 if (nfr->fr_layout == FR_LEAF) | |
4435 { | |
4436 foundfr = nfr; | |
4437 break; | |
4438 } | |
4439 fr = nfr->fr_child; | |
4440 if (nfr->fr_layout == FR_ROW) | |
4441 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4442 // Find the frame at the cursor row. |
7 | 4443 while (fr->fr_next != NULL |
4444 && 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
|
4445 <= wp->w_wincol + wp->w_wcol) |
7 | 4446 fr = fr->fr_next; |
4447 } | |
4448 if (nfr->fr_layout == FR_COL && up) | |
4449 while (fr->fr_next != NULL) | |
4450 fr = fr->fr_next; | |
4451 nfr = fr; | |
4452 } | |
4453 } | |
4454 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
|
4455 return foundfr != NULL ? foundfr->fr_win : NULL; |
7 | 4456 } |
4457 | |
4458 /* | |
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
|
4459 * Move to window above or below "count" times. |
7 | 4460 */ |
4461 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
|
4462 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
|
4463 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
|
4464 long count) |
7 | 4465 { |
16271
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4466 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
|
4467 |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4468 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
|
4469 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
|
4470 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
|
4471 } |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4472 |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4473 /* |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4474 * 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
|
4475 * 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
|
4476 * 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
|
4477 * 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
|
4478 */ |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4479 win_T * |
16354
b3bc3ba07bef
patch 8.1.1182: some function prototypes are outdated
Bram Moolenaar <Bram@vim.org>
parents:
16271
diff
changeset
|
4480 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
|
4481 { |
7 | 4482 frame_T *fr; |
4483 frame_T *nfr; | |
4484 frame_T *foundfr; | |
4485 | |
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
|
4486 foundfr = wp->w_frame; |
7 | 4487 while (count--) |
4488 { | |
4489 /* | |
4490 * First go upwards in the tree of frames until we find a left or | |
4491 * right neighbor. | |
4492 */ | |
4493 fr = foundfr; | |
4494 for (;;) | |
4495 { | |
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
|
4496 if (fr == tp->tp_topframe) |
7 | 4497 goto end; |
4498 if (left) | |
4499 nfr = fr->fr_prev; | |
4500 else | |
4501 nfr = fr->fr_next; | |
4502 if (fr->fr_parent->fr_layout == FR_ROW && nfr != NULL) | |
4503 break; | |
4504 fr = fr->fr_parent; | |
4505 } | |
4506 | |
4507 /* | |
4508 * Now go downwards to find the leftmost or rightmost frame in it. | |
4509 */ | |
4510 for (;;) | |
4511 { | |
4512 if (nfr->fr_layout == FR_LEAF) | |
4513 { | |
4514 foundfr = nfr; | |
4515 break; | |
4516 } | |
4517 fr = nfr->fr_child; | |
4518 if (nfr->fr_layout == FR_COL) | |
4519 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4520 // Find the frame at the cursor row. |
7 | 4521 while (fr->fr_next != NULL |
4522 && 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
|
4523 <= wp->w_winrow + wp->w_wrow) |
7 | 4524 fr = fr->fr_next; |
4525 } | |
4526 if (nfr->fr_layout == FR_ROW && left) | |
4527 while (fr->fr_next != NULL) | |
4528 fr = fr->fr_next; | |
4529 nfr = fr; | |
4530 } | |
4531 } | |
4532 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
|
4533 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
|
4534 } |
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 |
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 /* |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4537 * 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
|
4538 */ |
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 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
|
4540 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
|
4541 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
|
4542 long count) |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4543 { |
243cdc183ec9
patch 8.1.1140: not easy to find out what neighbors a window has
Bram Moolenaar <Bram@vim.org>
parents:
16166
diff
changeset
|
4544 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
|
4545 |
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 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
|
4547 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
|
4548 win_goto(win); |
7 | 4549 } |
4550 | |
4551 /* | |
4552 * Make window "wp" the current window. | |
4553 */ | |
4554 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4555 win_enter(win_T *wp, int undo_sync) |
7 | 4556 { |
9595
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4557 win_enter_ext(wp, undo_sync, FALSE, FALSE, TRUE, TRUE); |
7 | 4558 } |
4559 | |
4560 /* | |
4561 * Make window wp the current window. | |
4562 * Can be called with "curwin_invalid" TRUE, which means that curwin has just | |
4563 * been closed and isn't valid. | |
4564 */ | |
4565 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4566 win_enter_ext( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4567 win_T *wp, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4568 int undo_sync, |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4569 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
|
4570 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
|
4571 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
|
4572 int trigger_leave_autocmds) |
7 | 4573 { |
4574 int other_buffer = FALSE; | |
4575 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4576 if (wp == curwin && !curwin_invalid) // nothing to do |
7 | 4577 return; |
4578 | |
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
|
4579 #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
|
4580 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
|
4581 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
|
4582 #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
|
4583 |
4354 | 4584 if (!curwin_invalid && trigger_leave_autocmds) |
7 | 4585 { |
4586 /* | |
4587 * Be careful: If autocommands delete the window, return now. | |
4588 */ | |
4589 if (wp->w_buffer != curbuf) | |
4590 { | |
4591 apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf); | |
4592 other_buffer = TRUE; | |
4593 if (!win_valid(wp)) | |
4594 return; | |
4595 } | |
4596 apply_autocmds(EVENT_WINLEAVE, NULL, NULL, FALSE, curbuf); | |
4597 if (!win_valid(wp)) | |
4598 return; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4599 #ifdef FEAT_EVAL |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4600 // autocmds may abort script processing |
7 | 4601 if (aborting()) |
4602 return; | |
4603 #endif | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4604 } |
7 | 4605 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4606 // sync undo before leaving the current buffer |
7 | 4607 if (undo_sync && curbuf != wp->w_buffer) |
825 | 4608 u_sync(FALSE); |
5977 | 4609 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4610 // 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
|
4611 // cursor was moved. |
5977 | 4612 update_topline(); |
4613 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4614 // may have to copy the buffer options when 'cpo' contains 'S' |
7 | 4615 if (wp->w_buffer != curbuf) |
4616 buf_copy_options(wp->w_buffer, BCO_ENTER | BCO_NOHELP); | |
4617 if (!curwin_invalid) | |
4618 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4619 prevwin = curwin; // remember for CTRL-W p |
7 | 4620 curwin->w_redr_status = TRUE; |
4621 } | |
4622 curwin = wp; | |
4623 curbuf = wp->w_buffer; | |
4624 check_cursor(); | |
4625 if (!virtual_active()) | |
4626 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
|
4627 changed_line_abv_curs(); // assume cursor position needs updating |
7 | 4628 |
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4629 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
|
4630 { |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4631 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
|
4632 |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4633 // 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
|
4634 // 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
|
4635 // local directory. |
7 | 4636 if (globaldir == NULL) |
4637 { | |
4638 char_u cwd[MAXPATHL]; | |
4639 | |
4640 if (mch_dirname(cwd, MAXPATHL) == OK) | |
4641 globaldir = vim_strsave(cwd); | |
4642 } | |
16427
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4643 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
|
4644 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
|
4645 else |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4646 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
|
4647 |
8c3a1bd270bb
patch 8.1.1218: cannot set a directory for a tab page
Bram Moolenaar <Bram@vim.org>
parents:
16405
diff
changeset
|
4648 if (mch_chdir((char *)dirname) == 0) |
1757 | 4649 shorten_fnames(TRUE); |
7 | 4650 } |
4651 else if (globaldir != NULL) | |
4652 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4653 // 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
|
4654 // 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
|
4655 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
|
4656 VIM_CLEAR(globaldir); |
7 | 4657 shorten_fnames(TRUE); |
4658 } | |
4659 | |
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
|
4660 #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
|
4661 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
|
4662 #endif |
18283
0cb608fc9c60
patch 8.1.2136: using freed memory with autocmd from fuzzer
Bram Moolenaar <Bram@vim.org>
parents:
18255
diff
changeset
|
4663 // 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
|
4664 if (trigger_new_autocmds) |
0190d5de215f
commit https://github.com/vim/vim/commit/c917da4b3e8801a255dbefea8e4ed19c1c716dd8
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
4665 apply_autocmds(EVENT_WINNEW, NULL, NULL, FALSE, curbuf); |
4354 | 4666 if (trigger_enter_autocmds) |
4667 { | |
4668 apply_autocmds(EVENT_WINENTER, NULL, NULL, FALSE, curbuf); | |
4669 if (other_buffer) | |
4670 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
4671 } | |
7 | 4672 |
4673 #ifdef FEAT_TITLE | |
4674 maketitle(); | |
4675 #endif | |
4676 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
|
4677 #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
|
4678 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
|
4679 // 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
|
4680 redraw_mode = TRUE; |
18255
3f51e026de28
patch 8.1.2122: cannot build without terminal feature
Bram Moolenaar <Bram@vim.org>
parents:
18253
diff
changeset
|
4681 #endif |
672 | 4682 redraw_tabline = TRUE; |
7 | 4683 if (restart_edit) |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4684 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
|
4685 |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4686 // 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
|
4687 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
|
4688 #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
|
4689 && !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
|
4690 #endif |
dfd87ef822aa
patch 8.1.1734: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
4691 ) |
7 | 4692 win_setheight((int)p_wh); |
4693 else if (curwin->w_height == 0) | |
4694 win_setheight(1); | |
4695 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4696 // set window width to desired minimal value |
779 | 4697 if (curwin->w_width < p_wiw && !curwin->w_p_wfw) |
7 | 4698 win_setwidth((int)p_wiw); |
4699 | |
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18010
diff
changeset
|
4700 setmouse(); // in case jumped to/from help buffer |
7 | 4701 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4702 // 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
|
4703 DO_AUTOCHDIR; |
7 | 4704 } |
4705 | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
4706 |
7 | 4707 /* |
825 | 4708 * Jump to the first open window that contains buffer "buf", if one exists. |
4709 * Returns a pointer to the window found, otherwise NULL. | |
7 | 4710 */ |
4711 win_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4712 buf_jump_open_win(buf_T *buf) |
7 | 4713 { |
6307 | 4714 win_T *wp = NULL; |
4715 | |
4716 if (curwin->w_buffer == buf) | |
4717 wp = curwin; | |
4718 else | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4719 FOR_ALL_WINDOWS(wp) |
6307 | 4720 if (wp->w_buffer == buf) |
4721 break; | |
7 | 4722 if (wp != NULL) |
4723 win_enter(wp, FALSE); | |
4724 return wp; | |
4725 } | |
825 | 4726 |
4727 /* | |
4728 * Jump to the first open window in any tab page that contains buffer "buf", | |
4729 * if one exists. | |
4730 * Returns a pointer to the window found, otherwise NULL. | |
4731 */ | |
4732 win_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4733 buf_jump_open_tab(buf_T *buf) |
825 | 4734 { |
6307 | 4735 win_T *wp = buf_jump_open_win(buf); |
825 | 4736 tabpage_T *tp; |
4737 | |
4738 if (wp != NULL) | |
4739 return wp; | |
4740 | |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4741 FOR_ALL_TABPAGES(tp) |
825 | 4742 if (tp != curtab) |
4743 { | |
4744 for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next) | |
4745 if (wp->w_buffer == buf) | |
4746 break; | |
4747 if (wp != NULL) | |
4748 { | |
4749 goto_tabpage_win(tp, wp); | |
4750 if (curwin != wp) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4751 wp = NULL; // something went wrong |
825 | 4752 break; |
4753 } | |
4754 } | |
4755 return wp; | |
4756 } | |
7 | 4757 |
9223
6c4d610fce0a
commit https://github.com/vim/vim/commit/888ccac8902cee186fbd47e971881f6d9b19c068
Christian Brabandt <cb@256bit.org>
parents:
9102
diff
changeset
|
4758 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
|
4759 |
7 | 4760 /* |
1906 | 4761 * Allocate a window structure and link it in the window list when "hidden" is |
4762 * FALSE. | |
7 | 4763 */ |
4764 static win_T * | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4765 win_alloc(win_T *after UNUSED, int hidden UNUSED) |
7 | 4766 { |
3263 | 4767 win_T *new_wp; |
7 | 4768 |
4769 /* | |
4770 * allocate window structure and linesizes arrays | |
4771 */ | |
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
|
4772 new_wp = ALLOC_CLEAR_ONE(win_T); |
4287 | 4773 if (new_wp == NULL) |
4774 return NULL; | |
4775 | |
4776 if (win_alloc_lines(new_wp) == FAIL) | |
3263 | 4777 { |
4778 vim_free(new_wp); | |
4287 | 4779 return NULL; |
4780 } | |
4781 | |
8534
485d4d8a97f6
commit https://github.com/vim/vim/commit/86edef664efccbfe685906c854b9cdd04e56f2d5
Christian Brabandt <cb@256bit.org>
parents:
8368
diff
changeset
|
4782 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
|
4783 |
4287 | 4784 #ifdef FEAT_EVAL |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4785 // init w: variables |
4287 | 4786 new_wp->w_vars = dict_alloc(); |
4787 if (new_wp->w_vars == NULL) | |
4788 { | |
4789 win_free_lsize(new_wp); | |
4790 vim_free(new_wp); | |
4791 return NULL; | |
4792 } | |
4793 init_var_dict(new_wp->w_vars, &new_wp->w_winvar, VAR_SCOPE); | |
4794 #endif | |
4795 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4796 // 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
|
4797 // 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
|
4798 // event. |
4287 | 4799 block_autocmds(); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13308
diff
changeset
|
4800 |
4287 | 4801 /* |
4802 * link the window in the window list | |
4803 */ | |
4804 if (!hidden) | |
4805 win_append(after, new_wp); | |
4806 new_wp->w_wincol = 0; | |
4807 new_wp->w_width = Columns; | |
4808 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4809 // position the display and the cursor at the top of the file. |
4287 | 4810 new_wp->w_topline = 1; |
7 | 4811 #ifdef FEAT_DIFF |
4287 | 4812 new_wp->w_topfill = 0; |
4813 #endif | |
4814 new_wp->w_botline = 2; | |
4815 new_wp->w_cursor.lnum = 1; | |
4816 new_wp->w_scbind_pos = 1; | |
4817 | |
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
4818 // 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
|
4819 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
|
4820 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
|
4821 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4822 // We won't calculate w_fraction until resizing the window |
4287 | 4823 new_wp->w_fraction = 0; |
4824 new_wp->w_prev_fraction_row = -1; | |
7 | 4825 |
4826 #ifdef FEAT_GUI | |
4287 | 4827 if (gui.in_use) |
4828 { | |
4829 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_LEFT], | |
4830 SBAR_LEFT, new_wp); | |
4831 gui_create_scrollbar(&new_wp->w_scrollbars[SBAR_RIGHT], | |
4832 SBAR_RIGHT, new_wp); | |
4833 } | |
7 | 4834 #endif |
4835 #ifdef FEAT_FOLDING | |
4287 | 4836 foldInitWin(new_wp); |
7 | 4837 #endif |
4287 | 4838 unblock_autocmds(); |
1326 | 4839 #ifdef FEAT_SEARCH_EXTRA |
4287 | 4840 new_wp->w_match_head = NULL; |
4841 new_wp->w_next_match_id = 4; | |
4842 #endif | |
3263 | 4843 return new_wp; |
7 | 4844 } |
4845 | |
4846 /* | |
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4847 * Remove window 'wp' from the window list and free the structure. |
7 | 4848 */ |
4849 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4850 win_free( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
4851 win_T *wp, |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4852 tabpage_T *tp) // tab page "win" is in, NULL for current |
7 | 4853 { |
4854 int i; | |
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4855 buf_T *buf; |
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4856 wininfo_T *wip; |
7 | 4857 |
1918 | 4858 #ifdef FEAT_FOLDING |
4859 clearFolding(wp); | |
4860 #endif | |
4861 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4862 // reduce the reference count to the argument list. |
1918 | 4863 alist_unlink(wp->w_alist); |
4864 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4865 // Don't execute autocommands while the window is halfway being deleted. |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4866 // gui_mch_destroy_scrollbar() may trigger a FocusGained event. |
1410 | 4867 block_autocmds(); |
1114 | 4868 |
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4869 #ifdef FEAT_LUA |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4870 lua_window_free(wp); |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4871 #endif |
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2316
diff
changeset
|
4872 |
14 | 4873 #ifdef FEAT_MZSCHEME |
4874 mzscheme_window_free(wp); | |
4875 #endif | |
4876 | |
7 | 4877 #ifdef FEAT_PERL |
4878 perl_win_free(wp); | |
4879 #endif | |
4880 | |
4881 #ifdef FEAT_PYTHON | |
4882 python_window_free(wp); | |
4883 #endif | |
4884 | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4885 #ifdef FEAT_PYTHON3 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4886 python3_window_free(wp); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4887 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
4888 |
7 | 4889 #ifdef FEAT_TCL |
4890 tcl_window_free(wp); | |
4891 #endif | |
4892 | |
4893 #ifdef FEAT_RUBY | |
4894 ruby_window_free(wp); | |
4895 #endif | |
4896 | |
4897 clear_winopt(&wp->w_onebuf_opt); | |
4898 clear_winopt(&wp->w_allbuf_opt); | |
4899 | |
4900 #ifdef FEAT_EVAL | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4901 vars_clear(&wp->w_vars->dv_hashtab); // free all w: variables |
4287 | 4902 hash_init(&wp->w_vars->dv_hashtab); |
4903 unref_var_dict(wp->w_vars); | |
7 | 4904 #endif |
4905 | |
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4906 { |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4907 tabpage_T *ttp; |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4908 |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4909 if (prevwin == wp) |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4910 prevwin = NULL; |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
4911 FOR_ALL_TABPAGES(ttp) |
8833
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4912 if (ttp->tp_prevwin == wp) |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4913 ttp->tp_prevwin = NULL; |
dc10bd23f918
commit https://github.com/vim/vim/commit/3dda7db4e1f7c4a8110a1f83001ec36b46693d27
Christian Brabandt <cb@256bit.org>
parents:
8804
diff
changeset
|
4914 } |
7 | 4915 win_free_lsize(wp); |
4916 | |
4917 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
|
4918 { |
7 | 4919 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
|
4920 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
|
4921 } |
7 | 4922 vim_free(wp->w_localdir); |
1326 | 4923 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4924 // 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
|
4925 // 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
|
4926 FOR_ALL_BUFFERS(buf) |
5237
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4927 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) |
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4928 if (wip->wi_win == wp) |
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4929 wip->wi_win = NULL; |
647596ab1ae2
updated for version 7.4a.044
Bram Moolenaar <bram@vim.org>
parents:
5233
diff
changeset
|
4930 |
7 | 4931 #ifdef FEAT_SEARCH_EXTRA |
1326 | 4932 clear_matches(wp); |
4933 #endif | |
4934 | |
7 | 4935 #ifdef FEAT_JUMPLIST |
4936 free_jumplist(wp); | |
4937 #endif | |
4938 | |
643 | 4939 #ifdef FEAT_QUICKFIX |
4940 qf_free_all(wp); | |
4941 #endif | |
4942 | |
7 | 4943 #ifdef FEAT_GUI |
4944 if (gui.in_use) | |
4945 { | |
4946 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_LEFT]); | |
4947 gui_mch_destroy_scrollbar(&wp->w_scrollbars[SBAR_RIGHT]); | |
4948 } | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4949 #endif // FEAT_GUI |
7 | 4950 |
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4951 #ifdef FEAT_MENU |
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4952 remove_winbar(wp); |
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4953 #endif |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
4954 #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
|
4955 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
|
4956 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
|
4957 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
|
4958 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
|
4959 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
|
4960 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
|
4961 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
|
4962 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
|
4963 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
|
4964 #endif |
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4965 |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4966 #ifdef FEAT_SYN_HL |
2314
233eb4412f5d
Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents:
2306
diff
changeset
|
4967 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
|
4968 #endif |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2201
diff
changeset
|
4969 |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4970 if (win_valid_any_tab(wp)) |
1918 | 4971 win_remove(wp, tp); |
5958 | 4972 if (autocmd_busy) |
4973 { | |
4974 wp->w_next = au_pending_free_win; | |
4975 au_pending_free_win = wp; | |
4976 } | |
4977 else | |
4978 vim_free(wp); | |
1114 | 4979 |
1410 | 4980 unblock_autocmds(); |
7 | 4981 } |
4982 | |
4983 /* | |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4984 * 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
|
4985 * popup window. |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4986 */ |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
4987 static int |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4988 win_unlisted(win_T *wp) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4989 { |
17225
09fa437d33d8
patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17202
diff
changeset
|
4990 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
|
4991 } |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4992 |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18590
diff
changeset
|
4993 #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
|
4994 /* |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4995 * 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
|
4996 * 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
|
4997 */ |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4998 void |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
4999 win_free_popup(win_T *win) |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5000 { |
17225
09fa437d33d8
patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17202
diff
changeset
|
5001 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
|
5002 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
|
5003 else |
09fa437d33d8
patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17202
diff
changeset
|
5004 close_buffer(win, win->w_buffer, 0, FALSE); |
16802
f5487021fdad
patch 8.1.1403: cannot build without the timer feature
Bram Moolenaar <Bram@vim.org>
parents:
16800
diff
changeset
|
5005 # 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
|
5006 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
|
5007 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
|
5008 # endif |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5009 vim_free(win->w_frame); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5010 win_free(win, NULL); |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5011 } |
16802
f5487021fdad
patch 8.1.1403: cannot build without the timer feature
Bram Moolenaar <Bram@vim.org>
parents:
16800
diff
changeset
|
5012 #endif |
16778
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5013 |
eda4d65f232c
patch 8.1.1391: no popup window support
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
5014 /* |
7 | 5015 * Append window "wp" in the window list after window "after". |
5016 */ | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17670
diff
changeset
|
5017 static void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5018 win_append(win_T *after, win_T *wp) |
7 | 5019 { |
5020 win_T *before; | |
5021 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5022 if (after == NULL) // after NULL is in front of the first |
7 | 5023 before = firstwin; |
5024 else | |
5025 before = after->w_next; | |
5026 | |
5027 wp->w_next = before; | |
5028 wp->w_prev = after; | |
5029 if (after == NULL) | |
5030 firstwin = wp; | |
5031 else | |
5032 after->w_next = wp; | |
5033 if (before == NULL) | |
5034 lastwin = wp; | |
5035 else | |
5036 before->w_prev = wp; | |
5037 } | |
5038 | |
5039 /* | |
5040 * Remove a window from the window list. | |
5041 */ | |
1906 | 5042 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5043 win_remove( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5044 win_T *wp, |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5045 tabpage_T *tp) // tab page "win" is in, NULL for current |
7 | 5046 { |
5047 if (wp->w_prev != NULL) | |
5048 wp->w_prev->w_next = wp->w_next; | |
671 | 5049 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
|
5050 firstwin = curtab->tp_firstwin = wp->w_next; |
7 | 5051 else |
671 | 5052 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
|
5053 |
7 | 5054 if (wp->w_next != NULL) |
5055 wp->w_next->w_prev = wp->w_prev; | |
671 | 5056 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
|
5057 lastwin = curtab->tp_lastwin = wp->w_prev; |
7 | 5058 else |
671 | 5059 tp->tp_lastwin = wp->w_prev; |
7 | 5060 } |
5061 | |
5062 /* | |
5063 * Append frame "frp" in a frame list after frame "after". | |
5064 */ | |
5065 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5066 frame_append(frame_T *after, frame_T *frp) |
7 | 5067 { |
5068 frp->fr_next = after->fr_next; | |
5069 after->fr_next = frp; | |
5070 if (frp->fr_next != NULL) | |
5071 frp->fr_next->fr_prev = frp; | |
5072 frp->fr_prev = after; | |
5073 } | |
5074 | |
5075 /* | |
5076 * Insert frame "frp" in a frame list before frame "before". | |
5077 */ | |
5078 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5079 frame_insert(frame_T *before, frame_T *frp) |
7 | 5080 { |
5081 frp->fr_next = before; | |
5082 frp->fr_prev = before->fr_prev; | |
5083 before->fr_prev = frp; | |
5084 if (frp->fr_prev != NULL) | |
5085 frp->fr_prev->fr_next = frp; | |
5086 else | |
5087 frp->fr_parent->fr_child = frp; | |
5088 } | |
5089 | |
5090 /* | |
5091 * Remove a frame from a frame list. | |
5092 */ | |
5093 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5094 frame_remove(frame_T *frp) |
7 | 5095 { |
5096 if (frp->fr_prev != NULL) | |
5097 frp->fr_prev->fr_next = frp->fr_next; | |
5098 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
|
5099 { |
7 | 5100 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
|
5101 // 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
|
5102 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
|
5103 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
|
5104 } |
7 | 5105 if (frp->fr_next != NULL) |
5106 frp->fr_next->fr_prev = frp->fr_prev; | |
5107 } | |
5108 | |
5109 /* | |
5110 * Allocate w_lines[] for window "wp". | |
5111 * Return FAIL for failure, OK for success. | |
5112 */ | |
5113 int | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5114 win_alloc_lines(win_T *wp) |
7 | 5115 { |
5116 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
|
5117 wp->w_lines = ALLOC_CLEAR_MULT(wline_T, Rows ); |
7 | 5118 if (wp->w_lines == NULL) |
5119 return FAIL; | |
5120 return OK; | |
5121 } | |
5122 | |
5123 /* | |
5124 * free lsize arrays for a window | |
5125 */ | |
5126 void | |
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parents:
7805
diff
changeset
|
5127 win_free_lsize(win_T *wp) |
7 | 5128 { |
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parents:
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diff
changeset
|
5129 // TODO: why would wp be NULL here? |
5952 | 5130 if (wp != NULL) |
13244
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patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13144
diff
changeset
|
5131 VIM_CLEAR(wp->w_lines); |
7 | 5132 } |
5133 | |
5134 /* | |
5135 * Called from win_new_shellsize() after Rows changed. | |
671 | 5136 * This only does the current tab page, others must be done when made active. |
7 | 5137 */ |
5138 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5139 shell_new_rows(void) |
7 | 5140 { |
667 | 5141 int h = (int)ROWS_AVAIL; |
7 | 5142 |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5143 if (firstwin == NULL) // not initialized yet |
7 | 5144 return; |
5145 if (h < frame_minheight(topframe, NULL)) | |
5146 h = frame_minheight(topframe, NULL); | |
779 | 5147 |
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diff
changeset
|
5148 // First try setting the heights of windows with 'winfixheight'. If |
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diff
changeset
|
5149 // that doesn't result in the right height, forget about that option. |
7 | 5150 frame_new_height(topframe, h, FALSE, TRUE); |
5004
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changeset
|
5151 if (!frame_check_height(topframe, h)) |
7 | 5152 frame_new_height(topframe, h, FALSE, FALSE); |
5153 | |
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diff
changeset
|
5154 (void)win_comp_pos(); // recompute w_winrow and w_wincol |
7 | 5155 compute_cmdrow(); |
824 | 5156 curtab->tp_ch_used = p_ch; |
170 | 5157 |
7 | 5158 #if 0 |
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diff
changeset
|
5159 // Disabled: don't want making the screen smaller make a window larger. |
7 | 5160 if (p_ea) |
5161 win_equal(curwin, FALSE, 'v'); | |
5162 #endif | |
5163 } | |
5164 | |
5165 /* | |
5166 * Called from win_new_shellsize() after Columns changed. | |
5167 */ | |
5168 void | |
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7805
diff
changeset
|
5169 shell_new_columns(void) |
7 | 5170 { |
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diff
changeset
|
5171 if (firstwin == NULL) // not initialized yet |
7 | 5172 return; |
779 | 5173 |
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diff
changeset
|
5174 // First try setting the widths of windows with 'winfixwidth'. If that |
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diff
changeset
|
5175 // doesn't result in the right width, forget about that option. |
779 | 5176 frame_new_width(topframe, (int)Columns, FALSE, TRUE); |
5004
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|
5177 if (!frame_check_width(topframe, Columns)) |
779 | 5178 frame_new_width(topframe, (int)Columns, FALSE, FALSE); |
5179 | |
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changeset
|
5180 (void)win_comp_pos(); // recompute w_winrow and w_wincol |
7 | 5181 #if 0 |
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changeset
|
5182 // Disabled: don't want making the screen smaller make a window larger. |
7 | 5183 if (p_ea) |
5184 win_equal(curwin, FALSE, 'h'); | |
5185 #endif | |
5186 } | |
5187 | |
5188 #if defined(FEAT_CMDWIN) || defined(PROTO) | |
5189 /* | |
5190 * Save the size of all windows in "gap". | |
5191 */ | |
5192 void | |
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parents:
7805
diff
changeset
|
5193 win_size_save(garray_T *gap) |
7 | 5194 |
5195 { | |
5196 win_T *wp; | |
5197 | |
5198 ga_init2(gap, (int)sizeof(int), 1); | |
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diff
changeset
|
5199 if (ga_grow(gap, win_count() * 2 + 1) == OK) |
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diff
changeset
|
5200 { |
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diff
changeset
|
5201 // first entry is value of 'lines' |
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diff
changeset
|
5202 ((int *)gap->ga_data)[gap->ga_len++] = Rows; |
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diff
changeset
|
5203 |
9649
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parents:
9599
diff
changeset
|
5204 FOR_ALL_WINDOWS(wp) |
7 | 5205 { |
5206 ((int *)gap->ga_data)[gap->ga_len++] = | |
5207 wp->w_width + wp->w_vsep_width; | |
5208 ((int *)gap->ga_data)[gap->ga_len++] = wp->w_height; | |
5209 } | |
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diff
changeset
|
5210 } |
7 | 5211 } |
5212 | |
5213 /* | |
18467
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diff
changeset
|
5214 * Restore window sizes, but only if the number of windows is still the same |
99fc29219b3e
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parents:
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diff
changeset
|
5215 * and 'lines' didn't change. |
7 | 5216 * Does not free the growarray. |
5217 */ | |
5218 void | |
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7805
diff
changeset
|
5219 win_size_restore(garray_T *gap) |
7 | 5220 { |
5221 win_T *wp; | |
6058 | 5222 int i, j; |
7 | 5223 |
18467
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diff
changeset
|
5224 if (win_count() * 2 + 1 == gap->ga_len |
99fc29219b3e
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diff
changeset
|
5225 && ((int *)gap->ga_data)[0] == Rows) |
7 | 5226 { |
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diff
changeset
|
5227 // The order matters, because frames contain other frames, but it's |
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patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
5228 // difficult to get right. The easy way out is to do it twice. |
6058 | 5229 for (j = 0; j < 2; ++j) |
7 | 5230 { |
18467
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parents:
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diff
changeset
|
5231 i = 1; |
9649
fd9727ae3c49
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Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
5232 FOR_ALL_WINDOWS(wp) |
6058 | 5233 { |
5234 frame_setwidth(wp->w_frame, ((int *)gap->ga_data)[i++]); | |
5235 win_setheight_win(((int *)gap->ga_data)[i++], wp); | |
5236 } | |
7 | 5237 } |
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diff
changeset
|
5238 // recompute the window positions |
7 | 5239 (void)win_comp_pos(); |
5240 } | |
5241 } | |
18816
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diff
changeset
|
5242 #endif // FEAT_CMDWIN |
7 | 5243 |
5244 /* | |
5245 * Update the position for all windows, using the width and height of the | |
5246 * frames. | |
5247 * Returns the row just after the last window. | |
5248 */ | |
668 | 5249 int |
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parents:
7805
diff
changeset
|
5250 win_comp_pos(void) |
7 | 5251 { |
685 | 5252 int row = tabline_height(); |
7 | 5253 int col = 0; |
5254 | |
5255 frame_comp_pos(topframe, &row, &col); | |
5256 return row; | |
5257 } | |
5258 | |
5259 /* | |
5260 * Update the position of the windows in frame "topfrp", using the width and | |
5261 * height of the frames. | |
5262 * "*row" and "*col" are the top-left position of the frame. They are updated | |
5263 * to the bottom-right position plus one. | |
5264 */ | |
5265 static void | |
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7805
diff
changeset
|
5266 frame_comp_pos(frame_T *topfrp, int *row, int *col) |
7 | 5267 { |
5268 win_T *wp; | |
5269 frame_T *frp; | |
5270 int startcol; | |
5271 int startrow; | |
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parents:
12916
diff
changeset
|
5272 int h; |
7 | 5273 |
5274 wp = topfrp->fr_win; | |
5275 if (wp != NULL) | |
5276 { | |
8643
24b43dd167eb
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Christian Brabandt <cb@256bit.org>
parents:
8536
diff
changeset
|
5277 if (wp->w_winrow != *row || wp->w_wincol != *col) |
7 | 5278 { |
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diff
changeset
|
5279 // position changed, redraw |
7 | 5280 wp->w_winrow = *row; |
5281 wp->w_wincol = *col; | |
5282 redraw_win_later(wp, NOT_VALID); | |
5283 wp->w_redr_status = TRUE; | |
5284 } | |
18816
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diff
changeset
|
5285 // WinBar will not show if the window height is zero |
12998
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diff
changeset
|
5286 h = VISIBLE_HEIGHT(wp) + wp->w_status_height; |
dd734ee3e2fe
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parents:
12916
diff
changeset
|
5287 *row += h > topfrp->fr_height ? topfrp->fr_height : h; |
7 | 5288 *col += wp->w_width + wp->w_vsep_width; |
5289 } | |
5290 else | |
5291 { | |
5292 startrow = *row; | |
5293 startcol = *col; | |
15227
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patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5294 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
7 | 5295 { |
5296 if (topfrp->fr_layout == FR_ROW) | |
18816
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diff
changeset
|
5297 *row = startrow; // all frames are at the same row |
7 | 5298 else |
18816
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diff
changeset
|
5299 *col = startcol; // all frames are at the same col |
7 | 5300 frame_comp_pos(frp, row, col); |
5301 } | |
5302 } | |
5303 } | |
5304 | |
5305 /* | |
5306 * Set current window height and take care of repositioning other windows to | |
5307 * fit around it. | |
5308 */ | |
5309 void | |
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parents:
7805
diff
changeset
|
5310 win_setheight(int height) |
7 | 5311 { |
5312 win_setheight_win(height, curwin); | |
5313 } | |
5314 | |
5315 /* | |
5316 * Set the window height of window "win" and take care of repositioning other | |
5317 * windows to fit around it. | |
5318 */ | |
5319 void | |
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diff
changeset
|
5320 win_setheight_win(int height, win_T *win) |
7 | 5321 { |
5322 int row; | |
5323 | |
5324 if (win == curwin) | |
5325 { | |
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diff
changeset
|
5326 // Always keep current window at least one line high, even when |
15539899a112
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diff
changeset
|
5327 // 'winminheight' is zero. |
7 | 5328 if (height < p_wmh) |
5329 height = p_wmh; | |
5330 if (height == 0) | |
5331 height = 1; | |
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diff
changeset
|
5332 height += WINBAR_HEIGHT(curwin); |
7 | 5333 } |
5334 | |
5335 frame_setheight(win->w_frame, height + win->w_status_height); | |
5336 | |
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changeset
|
5337 // recompute the window positions |
7 | 5338 row = win_comp_pos(); |
5339 | |
5340 /* | |
5341 * If there is extra space created between the last window and the command | |
5342 * line, clear it. | |
5343 */ | |
5344 if (full_screen && msg_scrolled == 0 && row < cmdline_row) | |
5345 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
5346 cmdline_row = row; | |
5347 msg_row = row; | |
5348 msg_col = 0; | |
5349 | |
5350 redraw_all_later(NOT_VALID); | |
5351 } | |
5352 | |
5353 /* | |
5354 * Set the height of a frame to "height" and take care that all frames and | |
5355 * windows inside it are resized. Also resize frames on the left and right if | |
5356 * the are in the same FR_ROW frame. | |
5357 * | |
5358 * Strategy: | |
5359 * If the frame is part of a FR_COL frame, try fitting the frame in that | |
5360 * frame. If that doesn't work (the FR_COL frame is too small), recursively | |
5361 * go to containing frames to resize them and make room. | |
5362 * If the frame is part of a FR_ROW frame, all frames must be resized as well. | |
5363 * Check for the minimal height of the FR_ROW frame. | |
5364 * At the top level we can also use change the command line height. | |
5365 */ | |
5366 static void | |
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diff
changeset
|
5367 frame_setheight(frame_T *curfrp, int height) |
7 | 5368 { |
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diff
changeset
|
5369 int room; // total number of lines available |
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diff
changeset
|
5370 int take; // number of lines taken from other windows |
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diff
changeset
|
5371 int room_cmdline; // lines available from cmdline |
7 | 5372 int run; |
5373 frame_T *frp; | |
5374 int h; | |
5375 int room_reserved; | |
5376 | |
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diff
changeset
|
5377 // If the height already is the desired value, nothing to do. |
7 | 5378 if (curfrp->fr_height == height) |
5379 return; | |
5380 | |
5381 if (curfrp->fr_parent == NULL) | |
5382 { | |
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diff
changeset
|
5383 // topframe: can only change the command line |
667 | 5384 if (height > ROWS_AVAIL) |
5385 height = ROWS_AVAIL; | |
7 | 5386 if (height > 0) |
5387 frame_new_height(curfrp, height, FALSE, FALSE); | |
5388 } | |
5389 else if (curfrp->fr_parent->fr_layout == FR_ROW) | |
5390 { | |
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diff
changeset
|
5391 // Row of frames: Also need to resize frames left and right of this |
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diff
changeset
|
5392 // one. First check for the minimal height of these. |
7 | 5393 h = frame_minheight(curfrp->fr_parent, NULL); |
5394 if (height < h) | |
5395 height = h; | |
5396 frame_setheight(curfrp->fr_parent, height); | |
5397 } | |
5398 else | |
5399 { | |
5400 /* | |
5401 * Column of frames: try to change only frames in this column. | |
5402 */ | |
5403 /* | |
5404 * Do this twice: | |
5405 * 1: compute room available, if it's not enough try resizing the | |
5406 * containing frame. | |
5407 * 2: compute the room available and adjust the height to it. | |
5408 * Try not to reduce the height of a window with 'winfixheight' set. | |
5409 */ | |
5410 for (run = 1; run <= 2; ++run) | |
5411 { | |
5412 room = 0; | |
5413 room_reserved = 0; | |
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changeset
|
5414 FOR_ALL_FRAMES(frp, curfrp->fr_parent->fr_child) |
7 | 5415 { |
5416 if (frp != curfrp | |
5417 && frp->fr_win != NULL | |
5418 && frp->fr_win->w_p_wfh) | |
5419 room_reserved += frp->fr_height; | |
5420 room += frp->fr_height; | |
5421 if (frp != curfrp) | |
5422 room -= frame_minheight(frp, NULL); | |
5423 } | |
5424 if (curfrp->fr_width != Columns) | |
5425 room_cmdline = 0; | |
5426 else | |
5427 { | |
5428 room_cmdline = Rows - p_ch - (lastwin->w_winrow | |
12998
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5429 + VISIBLE_HEIGHT(lastwin) |
dd734ee3e2fe
patch 8.0.1375: window size wrong after maximizing with WinBar
Christian Brabandt <cb@256bit.org>
parents:
12916
diff
changeset
|
5430 + lastwin->w_status_height); |
7 | 5431 if (room_cmdline < 0) |
5432 room_cmdline = 0; | |
5433 } | |
5434 | |
5435 if (height <= room + room_cmdline) | |
5436 break; | |
5437 if (run == 2 || curfrp->fr_width == Columns) | |
5438 { | |
5439 if (height > room + room_cmdline) | |
5440 height = room + room_cmdline; | |
5441 break; | |
5442 } | |
5443 frame_setheight(curfrp->fr_parent, height | |
5444 + frame_minheight(curfrp->fr_parent, NOWIN) - (int)p_wmh - 1); | |
5445 } | |
5446 | |
5447 /* | |
5448 * Compute the number of lines we will take from others frames (can be | |
5449 * negative!). | |
5450 */ | |
5451 take = height - curfrp->fr_height; | |
5452 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5453 // If there is not enough room, also reduce the height of a window |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5454 // with 'winfixheight' set. |
7 | 5455 if (height > room + room_cmdline - room_reserved) |
5456 room_reserved = room + room_cmdline - height; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5457 // 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
|
5458 // window smaller, need to make the other window taller. |
7 | 5459 if (take < 0 && room - curfrp->fr_height < room_reserved) |
5460 room_reserved = 0; | |
5461 | |
5462 if (take > 0 && room_cmdline > 0) | |
5463 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5464 // use lines from cmdline first |
7 | 5465 if (take < room_cmdline) |
5466 room_cmdline = take; | |
5467 take -= room_cmdline; | |
5468 topframe->fr_height += room_cmdline; | |
5469 } | |
5470 | |
5471 /* | |
5472 * set the current frame to the new height | |
5473 */ | |
5474 frame_new_height(curfrp, height, FALSE, FALSE); | |
5475 | |
5476 /* | |
5477 * First take lines from the frames after the current frame. If | |
5478 * that is not enough, takes lines from frames above the current | |
5479 * frame. | |
5480 */ | |
5481 for (run = 0; run < 2; ++run) | |
5482 { | |
5483 if (run == 0) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5484 frp = curfrp->fr_next; // 1st run: start with next window |
7 | 5485 else |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5486 frp = curfrp->fr_prev; // 2nd run: start with prev window |
7 | 5487 while (frp != NULL && take != 0) |
5488 { | |
5489 h = frame_minheight(frp, NULL); | |
5490 if (room_reserved > 0 | |
5491 && frp->fr_win != NULL | |
5492 && frp->fr_win->w_p_wfh) | |
5493 { | |
5494 if (room_reserved >= frp->fr_height) | |
5495 room_reserved -= frp->fr_height; | |
5496 else | |
5497 { | |
5498 if (frp->fr_height - room_reserved > take) | |
5499 room_reserved = frp->fr_height - take; | |
5500 take -= frp->fr_height - room_reserved; | |
5501 frame_new_height(frp, room_reserved, FALSE, FALSE); | |
5502 room_reserved = 0; | |
5503 } | |
5504 } | |
5505 else | |
5506 { | |
5507 if (frp->fr_height - take < h) | |
5508 { | |
5509 take -= frp->fr_height - h; | |
5510 frame_new_height(frp, h, FALSE, FALSE); | |
5511 } | |
5512 else | |
5513 { | |
5514 frame_new_height(frp, frp->fr_height - take, | |
5515 FALSE, FALSE); | |
5516 take = 0; | |
5517 } | |
5518 } | |
5519 if (run == 0) | |
5520 frp = frp->fr_next; | |
5521 else | |
5522 frp = frp->fr_prev; | |
5523 } | |
5524 } | |
5525 } | |
5526 } | |
5527 | |
5528 /* | |
5529 * Set current window width and take care of repositioning other windows to | |
5530 * fit around it. | |
5531 */ | |
5532 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5533 win_setwidth(int width) |
7 | 5534 { |
5535 win_setwidth_win(width, curwin); | |
5536 } | |
5537 | |
5538 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5539 win_setwidth_win(int width, win_T *wp) |
7 | 5540 { |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5541 // 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
|
5542 // 'winminwidth' is zero. |
7 | 5543 if (wp == curwin) |
5544 { | |
5545 if (width < p_wmw) | |
5546 width = p_wmw; | |
5547 if (width == 0) | |
5548 width = 1; | |
5549 } | |
5550 | |
5551 frame_setwidth(wp->w_frame, width + wp->w_vsep_width); | |
5552 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5553 // recompute the window positions |
7 | 5554 (void)win_comp_pos(); |
5555 | |
5556 redraw_all_later(NOT_VALID); | |
5557 } | |
5558 | |
5559 /* | |
5560 * Set the width of a frame to "width" and take care that all frames and | |
5561 * windows inside it are resized. Also resize frames above and below if the | |
5562 * are in the same FR_ROW frame. | |
5563 * | |
5564 * Strategy is similar to frame_setheight(). | |
5565 */ | |
5566 static void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5567 frame_setwidth(frame_T *curfrp, int width) |
7 | 5568 { |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5569 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
|
5570 int take; // number of lines taken from other windows |
7 | 5571 int run; |
5572 frame_T *frp; | |
5573 int w; | |
779 | 5574 int room_reserved; |
7 | 5575 |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5576 // If the width already is the desired value, nothing to do. |
7 | 5577 if (curfrp->fr_width == width) |
5578 return; | |
5579 | |
5580 if (curfrp->fr_parent == NULL) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5581 // topframe: can't change width |
7 | 5582 return; |
5583 | |
5584 if (curfrp->fr_parent->fr_layout == FR_COL) | |
5585 { | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5586 // Column of frames: Also need to resize frames above and below of |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5587 // this one. First check for the minimal width of these. |
7 | 5588 w = frame_minwidth(curfrp->fr_parent, NULL); |
5589 if (width < w) | |
5590 width = w; | |
5591 frame_setwidth(curfrp->fr_parent, width); | |
5592 } | |
5593 else | |
5594 { | |
5595 /* | |
5596 * Row of frames: try to change only frames in this row. | |
5597 * | |
5598 * Do this twice: | |
5599 * 1: compute room available, if it's not enough try resizing the | |
5600 * containing frame. | |
5601 * 2: compute the room available and adjust the width to it. | |
5602 */ | |
5603 for (run = 1; run <= 2; ++run) | |
5604 { | |
5605 room = 0; | |
779 | 5606 room_reserved = 0; |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
5607 FOR_ALL_FRAMES(frp, curfrp->fr_parent->fr_child) |
7 | 5608 { |
779 | 5609 if (frp != curfrp |
5610 && frp->fr_win != NULL | |
5611 && frp->fr_win->w_p_wfw) | |
5612 room_reserved += frp->fr_width; | |
7 | 5613 room += frp->fr_width; |
5614 if (frp != curfrp) | |
5615 room -= frame_minwidth(frp, NULL); | |
5616 } | |
5617 | |
5618 if (width <= room) | |
5619 break; | |
667 | 5620 if (run == 2 || curfrp->fr_height >= ROWS_AVAIL) |
7 | 5621 { |
5622 if (width > room) | |
5623 width = room; | |
5624 break; | |
5625 } | |
5626 frame_setwidth(curfrp->fr_parent, width | |
5627 + frame_minwidth(curfrp->fr_parent, NOWIN) - (int)p_wmw - 1); | |
5628 } | |
5629 | |
5630 /* | |
5631 * Compute the number of lines we will take from others frames (can be | |
5632 * negative!). | |
5633 */ | |
5634 take = width - curfrp->fr_width; | |
5635 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5636 // 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
|
5637 // with 'winfixwidth' set. |
779 | 5638 if (width > room - room_reserved) |
5639 room_reserved = room - width; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5640 // If there is only a 'winfixwidth' window and making the |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5641 // window smaller, need to make the other window narrower. |
779 | 5642 if (take < 0 && room - curfrp->fr_width < room_reserved) |
5643 room_reserved = 0; | |
5644 | |
7 | 5645 /* |
5646 * set the current frame to the new width | |
5647 */ | |
779 | 5648 frame_new_width(curfrp, width, FALSE, FALSE); |
7 | 5649 |
5650 /* | |
5651 * First take lines from the frames right of the current frame. If | |
5652 * that is not enough, takes lines from frames left of the current | |
5653 * frame. | |
5654 */ | |
5655 for (run = 0; run < 2; ++run) | |
5656 { | |
5657 if (run == 0) | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5658 frp = curfrp->fr_next; // 1st run: start with next window |
7 | 5659 else |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5660 frp = curfrp->fr_prev; // 2nd run: start with prev window |
7 | 5661 while (frp != NULL && take != 0) |
5662 { | |
5663 w = frame_minwidth(frp, NULL); | |
779 | 5664 if (room_reserved > 0 |
5665 && frp->fr_win != NULL | |
5666 && frp->fr_win->w_p_wfw) | |
7 | 5667 { |
779 | 5668 if (room_reserved >= frp->fr_width) |
5669 room_reserved -= frp->fr_width; | |
5670 else | |
5671 { | |
5672 if (frp->fr_width - room_reserved > take) | |
5673 room_reserved = frp->fr_width - take; | |
5674 take -= frp->fr_width - room_reserved; | |
5675 frame_new_width(frp, room_reserved, FALSE, FALSE); | |
5676 room_reserved = 0; | |
5677 } | |
7 | 5678 } |
5679 else | |
5680 { | |
779 | 5681 if (frp->fr_width - take < w) |
5682 { | |
5683 take -= frp->fr_width - w; | |
5684 frame_new_width(frp, w, FALSE, FALSE); | |
5685 } | |
5686 else | |
5687 { | |
5688 frame_new_width(frp, frp->fr_width - take, | |
5689 FALSE, FALSE); | |
5690 take = 0; | |
5691 } | |
7 | 5692 } |
5693 if (run == 0) | |
5694 frp = frp->fr_next; | |
5695 else | |
5696 frp = frp->fr_prev; | |
5697 } | |
5698 } | |
5699 } | |
5700 } | |
5701 | |
5702 /* | |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5703 * Check 'winminheight' for a valid value and reduce it if needed. |
7 | 5704 */ |
5705 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5706 win_setminheight(void) |
7 | 5707 { |
5708 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
|
5709 int needed; |
7 | 5710 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
|
5711 |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5712 // loop until there is a 'winminheight' that is possible |
7 | 5713 while (p_wmh > 0) |
5714 { | |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5715 room = Rows - p_ch; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5716 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
|
5717 if (room >= needed) |
7 | 5718 break; |
5719 --p_wmh; | |
5720 if (first) | |
5721 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
5722 emsg(_(e_noroom)); |
7 | 5723 first = FALSE; |
5724 } | |
5725 } | |
5726 } | |
5727 | |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5728 /* |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5729 * Check 'winminwidth' for a valid value and reduce it if needed. |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5730 */ |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5731 void |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5732 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
|
5733 { |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5734 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
|
5735 int needed; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5736 int first = TRUE; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5737 |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5738 // loop until there is a 'winminheight' that is possible |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5739 while (p_wmw > 0) |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5740 { |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5741 room = Columns; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5742 needed = frame_minwidth(topframe, NULL); |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5743 if (room >= needed) |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5744 break; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5745 --p_wmw; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5746 if (first) |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5747 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
5748 emsg(_(e_noroom)); |
14057
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5749 first = FALSE; |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5750 } |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5751 } |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5752 } |
be8fb2fd51fc
patch 8.1.0046: loading a session file fails if 'winheight' is big
Christian Brabandt <cb@256bit.org>
parents:
14049
diff
changeset
|
5753 |
7 | 5754 /* |
5755 * Status line of dragwin is dragged "offset" lines down (negative is up). | |
5756 */ | |
5757 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5758 win_drag_status_line(win_T *dragwin, int offset) |
7 | 5759 { |
5760 frame_T *curfr; | |
5761 frame_T *fr; | |
5762 int room; | |
5763 int row; | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5764 int up; // if TRUE, drag status line up, otherwise down |
7 | 5765 int n; |
5766 | |
5767 fr = dragwin->w_frame; | |
5768 curfr = fr; | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5769 if (fr != topframe) // more than one window |
7 | 5770 { |
5771 fr = fr->fr_parent; | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5772 // 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
|
5773 // be. |
7 | 5774 if (fr->fr_layout != FR_COL) |
5775 { | |
5776 curfr = fr; | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5777 if (fr != topframe) // only a row of windows, may drag statusline |
7 | 5778 fr = fr->fr_parent; |
5779 } | |
5780 } | |
5781 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5782 // 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
|
5783 // frame instead (go two up to skip a row of frames). |
7 | 5784 while (curfr != topframe && curfr->fr_next == NULL) |
5785 { | |
5786 if (fr != topframe) | |
5787 fr = fr->fr_parent; | |
5788 curfr = fr; | |
5789 if (fr != topframe) | |
5790 fr = fr->fr_parent; | |
5791 } | |
5792 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5793 if (offset < 0) // drag up |
7 | 5794 { |
5795 up = TRUE; | |
5796 offset = -offset; | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5797 // sum up the room of the current frame and above it |
7 | 5798 if (fr == curfr) |
5799 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5800 // only one window |
7 | 5801 room = fr->fr_height - frame_minheight(fr, NULL); |
5802 } | |
5803 else | |
5804 { | |
5805 room = 0; | |
5806 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
5807 { | |
5808 room += fr->fr_height - frame_minheight(fr, NULL); | |
5809 if (fr == curfr) | |
5810 break; | |
5811 } | |
5812 } | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5813 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
|
5814 } |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5815 else // drag down |
7 | 5816 { |
5817 up = FALSE; | |
5818 /* | |
5819 * Only dragging the last status line can reduce p_ch. | |
5820 */ | |
5821 room = Rows - cmdline_row; | |
5822 if (curfr->fr_next == NULL) | |
5823 room -= 1; | |
5824 else | |
5825 room -= p_ch; | |
5826 if (room < 0) | |
5827 room = 0; | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5828 // 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
|
5829 FOR_ALL_FRAMES(fr, curfr->fr_next) |
7 | 5830 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
|
5831 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
|
5832 } |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5833 |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5834 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
|
5835 offset = room; // Move as far as we can |
7 | 5836 if (offset <= 0) |
5837 return; | |
5838 | |
5839 /* | |
5840 * Grow frame fr by "offset" lines. | |
5841 * Doesn't happen when dragging the last status line up. | |
5842 */ | |
5843 if (fr != NULL) | |
5844 frame_new_height(fr, fr->fr_height + offset, up, FALSE); | |
5845 | |
5846 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
|
5847 fr = curfr; // current frame gets smaller |
7 | 5848 else |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5849 fr = curfr->fr_next; // next frame gets smaller |
7 | 5850 |
5851 /* | |
5852 * Now make the other frames smaller. | |
5853 */ | |
5854 while (fr != NULL && offset > 0) | |
5855 { | |
5856 n = frame_minheight(fr, NULL); | |
5857 if (fr->fr_height - offset <= n) | |
5858 { | |
5859 offset -= fr->fr_height - n; | |
5860 frame_new_height(fr, n, !up, FALSE); | |
5861 } | |
5862 else | |
5863 { | |
5864 frame_new_height(fr, fr->fr_height - offset, !up, FALSE); | |
5865 break; | |
5866 } | |
5867 if (up) | |
5868 fr = fr->fr_prev; | |
5869 else | |
5870 fr = fr->fr_next; | |
5871 } | |
5872 row = win_comp_pos(); | |
5873 screen_fill(row, cmdline_row, 0, (int)Columns, ' ', ' ', 0); | |
5874 cmdline_row = row; | |
5875 p_ch = Rows - cmdline_row; | |
5876 if (p_ch < 1) | |
5877 p_ch = 1; | |
824 | 5878 curtab->tp_ch_used = p_ch; |
737 | 5879 redraw_all_later(SOME_VALID); |
7 | 5880 showmode(); |
5881 } | |
5882 | |
5883 /* | |
5884 * Separator line of dragwin is dragged "offset" lines right (negative is left). | |
5885 */ | |
5886 void | |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5887 win_drag_vsep_line(win_T *dragwin, int offset) |
7 | 5888 { |
5889 frame_T *curfr; | |
5890 frame_T *fr; | |
5891 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
|
5892 int left; // if TRUE, drag separator line left, otherwise right |
7 | 5893 int n; |
5894 | |
5895 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
|
5896 if (fr == topframe) // only one window (cannot happen?) |
7 | 5897 return; |
5898 curfr = fr; | |
5899 fr = fr->fr_parent; | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5900 // When the parent frame is not a row of frames, its parent should be. |
7 | 5901 if (fr->fr_layout != FR_ROW) |
5902 { | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5903 if (fr == topframe) // only a column of windows (cannot happen?) |
7 | 5904 return; |
5905 curfr = fr; | |
5906 fr = fr->fr_parent; | |
5907 } | |
5908 | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5909 // If this is the last frame in a row, may want to resize a parent |
15539899a112
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5910 // frame instead. |
7 | 5911 while (curfr->fr_next == NULL) |
5912 { | |
5913 if (fr == topframe) | |
5914 break; | |
5915 curfr = fr; | |
5916 fr = fr->fr_parent; | |
5917 if (fr != topframe) | |
5918 { | |
5919 curfr = fr; | |
5920 fr = fr->fr_parent; | |
5921 } | |
5922 } | |
5923 | |
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
|
5924 if (offset < 0) // drag left |
7 | 5925 { |
5926 left = TRUE; | |
5927 offset = -offset; | |
18816
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parents:
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diff
changeset
|
5928 // sum up the room of the current frame and left of it |
7 | 5929 room = 0; |
5930 for (fr = fr->fr_child; ; fr = fr->fr_next) | |
5931 { | |
5932 room += fr->fr_width - frame_minwidth(fr, NULL); | |
5933 if (fr == curfr) | |
5934 break; | |
5935 } | |
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
|
5936 fr = curfr->fr_next; // put fr at frame that grows |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
5937 } |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
18763
diff
changeset
|
5938 else // drag right |
7 | 5939 { |
5940 left = FALSE; | |
18816
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parents:
18763
diff
changeset
|
5941 // sum up the room of frames right of the current one |
7 | 5942 room = 0; |
15227
95678f27a704
patch 8.1.0623: iterating through window frames is repeated
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5943 FOR_ALL_FRAMES(fr, curfr->fr_next) |
7 | 5944 room += fr->fr_width - frame_minwidth(fr, NULL); |
18816
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parents:
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diff
changeset
|
5945 fr = curfr; // put fr at window that grows |
15539899a112
patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
5946 } |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5947 |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5948 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
|
5949 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
|
5950 if (offset <= 0) // No room at all, quit. |
7 | 5951 return; |
7256
79270eaac6de
commit https://github.com/vim/vim/commit/294a7e55b01149154807a23323038784549b8946
Christian Brabandt <cb@256bit.org>
parents:
7229
diff
changeset
|
5952 if (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
|
5953 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
|
5954 |
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5955 // grow frame fr by offset lines |
779 | 5956 frame_new_width(fr, fr->fr_width + offset, left, FALSE); |
7 | 5957 |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5958 // shrink other frames: current and at the left or at the right |
7 | 5959 if (left) |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5960 fr = curfr; // current frame gets smaller |
7 | 5961 else |
18816
15539899a112
patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5962 fr = curfr->fr_next; // next frame gets smaller |
7 | 5963 |
5964 while (fr != NULL && offset > 0) | |
5965 { | |
5966 n = frame_minwidth(fr, NULL); | |
5967 if (fr->fr_width - offset <= n) | |
5968 { | |
5969 offset -= fr->fr_width - n; | |
779 | 5970 frame_new_width(fr, n, !left, FALSE); |
7 | 5971 } |
5972 else | |
5973 { | |
779 | 5974 frame_new_width(fr, fr->fr_width - offset, !left, FALSE); |
7 | 5975 break; |
5976 } | |
5977 if (left) | |
5978 fr = fr->fr_prev; | |
5979 else | |
5980 fr = fr->fr_next; | |
5981 } | |
5982 (void)win_comp_pos(); | |
5983 redraw_all_later(NOT_VALID); | |
5984 } | |
5985 | |
2665 | 5986 #define FRACTION_MULT 16384L |
5987 | |
5988 /* | |
5989 * 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
|
5990 * Has no effect when the window is less than two lines. |
2665 | 5991 */ |
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7256
diff
changeset
|
5992 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
5993 set_fraction(win_T *wp) |
2665 | 5994 { |
12910
d21adefd4a50
patch 8.0.1331: possible crash when window can be zero lines high
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
5995 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
|
5996 // 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
|
5997 // 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
|
5998 // 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
|
5999 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
|
6000 + FRACTION_MULT / 2) / (long)wp->w_height; |
2665 | 6001 } |
6002 | |
7 | 6003 /* |
6004 * 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
|
6005 * "height" excludes any window toolbar. |
7 | 6006 * This takes care of the things inside the window, not what happens to the |
6007 * window position, the frame or to other windows. | |
6008 */ | |
3697 | 6009 void |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6010 win_new_height(win_T *wp, int height) |
7 | 6011 { |
5875 | 6012 int prev_height = wp->w_height; |
7 | 6013 |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6014 // 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
|
6015 // Will equalize heights soon to fix it. |
7 | 6016 if (height < 0) |
6017 height = 0; | |
826 | 6018 if (wp->w_height == height) |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6019 return; // nothing to do |
7 | 6020 |
5875 | 6021 if (wp->w_height > 0) |
6022 { | |
6023 if (wp == curwin) | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6024 // 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
|
6025 // call win_new_height() recursively. |
5969 | 6026 validate_cursor(); |
6027 if (wp->w_height != prev_height) | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6028 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
|
6029 // to avoid the following to mess things up. |
5875 | 6030 if (wp->w_wrow != wp->w_prev_fraction_row) |
6031 set_fraction(wp); | |
6032 } | |
7 | 6033 |
6034 wp->w_height = height; | |
6035 wp->w_skipcol = 0; | |
6036 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6037 // 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
|
6038 // 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
|
6039 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
|
6040 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
|
6041 } |
942d40a92be6
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parents:
9953
diff
changeset
|
6042 |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
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parents:
9953
diff
changeset
|
6043 void |
942d40a92be6
commit https://github.com/vim/vim/commit/46328f9a1cc8047d1e05095bc9f531038c5a4028
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parents:
9953
diff
changeset
|
6044 scroll_to_fraction(win_T *wp, int prev_height) |
942d40a92be6
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parents:
9953
diff
changeset
|
6045 { |
942d40a92be6
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parents:
9953
diff
changeset
|
6046 linenr_T lnum; |
942d40a92be6
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parents:
9953
diff
changeset
|
6047 int sline, line_size; |
942d40a92be6
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parents:
9953
diff
changeset
|
6048 int height = wp->w_height; |
942d40a92be6
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parents:
9953
diff
changeset
|
6049 |
16650
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
Bram Moolenaar <Bram@vim.org>
parents:
16477
diff
changeset
|
6050 // Don't change w_topline in any of these cases: |
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
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diff
changeset
|
6051 // - window height is 0 |
06fd0eaada01
patch 8.1.1327: unnecessary scroll after horizontal split
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parents:
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diff
changeset
|
6052 // - 'scrollbind' is set and this isn't the current window |
16690
4e3c4e8e465c
patch 8.1.1347: fractional scroll position not restored after closing window
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diff
changeset
|
6053 // - 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
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diff
changeset
|
6054 // is visible. |
16650
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parents:
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diff
changeset
|
6055 if (height > 0 |
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parents:
16477
diff
changeset
|
6056 && (!wp->w_p_scb || wp == curwin) |
16690
4e3c4e8e465c
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parents:
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diff
changeset
|
6057 && (height < wp->w_buffer->b_ml.ml_line_count || wp->w_topline > 1)) |
7 | 6058 { |
47 | 6059 /* |
6060 * Find a value for w_topline that shows the cursor at the same | |
6061 * relative position in the window as before (more or less). | |
6062 */ | |
7 | 6063 lnum = wp->w_cursor.lnum; |
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parents:
18763
diff
changeset
|
6064 if (lnum < 1) // can happen when starting up |
7 | 6065 lnum = 1; |
15977
7fbdceabad64
patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6066 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
|
6067 / FRACTION_MULT; |
7 | 6068 line_size = plines_win_col(wp, lnum, (long)(wp->w_cursor.col)) - 1; |
6069 sline = wp->w_wrow - line_size; | |
1023 | 6070 |
6071 if (sline >= 0) | |
6072 { | |
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parents:
18763
diff
changeset
|
6073 // Make sure the whole cursor line is visible, if possible. |
1023 | 6074 int rows = plines_win(wp, lnum, FALSE); |
6075 | |
6076 if (sline > wp->w_height - rows) | |
6077 { | |
6078 sline = wp->w_height - rows; | |
6079 wp->w_wrow -= rows - line_size; | |
6080 } | |
6081 } | |
6082 | |
7 | 6083 if (sline < 0) |
6084 { | |
6085 /* | |
6086 * Cursor line would go off top of screen if w_wrow was this high. | |
1023 | 6087 * Make cursor line the first line in the window. If not enough |
6088 * room use w_skipcol; | |
7 | 6089 */ |
6090 wp->w_wrow = line_size; | |
1023 | 6091 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
|
6092 && (wp->w_width - win_col_off(wp)) > 0) |
1023 | 6093 { |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
6094 wp->w_skipcol += wp->w_width - win_col_off(wp); |
1023 | 6095 --wp->w_wrow; |
6096 while (wp->w_wrow >= wp->w_height) | |
6097 { | |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
6098 wp->w_skipcol += wp->w_width - win_col_off(wp) |
1023 | 6099 + win_col_off2(wp); |
6100 --wp->w_wrow; | |
6101 } | |
6102 } | |
7 | 6103 } |
5936 | 6104 else if (sline > 0) |
7 | 6105 { |
1023 | 6106 while (sline > 0 && lnum > 1) |
7 | 6107 { |
6108 #ifdef FEAT_FOLDING | |
6109 hasFoldingWin(wp, lnum, &lnum, NULL, TRUE, NULL); | |
6110 if (lnum == 1) | |
6111 { | |
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parents:
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diff
changeset
|
6112 // first line in buffer is folded |
7 | 6113 line_size = 1; |
6114 --sline; | |
6115 break; | |
6116 } | |
6117 #endif | |
6118 --lnum; | |
6119 #ifdef FEAT_DIFF | |
6120 if (lnum == wp->w_topline) | |
6121 line_size = plines_win_nofill(wp, lnum, TRUE) | |
6122 + wp->w_topfill; | |
6123 else | |
6124 #endif | |
6125 line_size = plines_win(wp, lnum, TRUE); | |
6126 sline -= line_size; | |
6127 } | |
47 | 6128 |
7 | 6129 if (sline < 0) |
6130 { | |
6131 /* | |
6132 * Line we want at top would go off top of screen. Use next | |
6133 * line instead. | |
6134 */ | |
6135 #ifdef FEAT_FOLDING | |
6136 hasFoldingWin(wp, lnum, NULL, &lnum, TRUE, NULL); | |
6137 #endif | |
6138 lnum++; | |
6139 wp->w_wrow -= line_size + sline; | |
6140 } | |
5936 | 6141 else if (sline > 0) |
7 | 6142 { |
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parents:
15937
diff
changeset
|
6143 // First line of file reached, use that as topline. |
7 | 6144 lnum = 1; |
6145 wp->w_wrow -= sline; | |
6146 } | |
6147 } | |
15977
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patch 8.1.0994: relative cursor position is not calculated correctly
Bram Moolenaar <Bram@vim.org>
parents:
15937
diff
changeset
|
6148 set_topline(wp, lnum); |
7 | 6149 } |
6150 | |
6151 if (wp == curwin) | |
6152 { | |
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
6153 if (get_scrolloff_value()) |
7 | 6154 update_topline(); |
18816
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parents:
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diff
changeset
|
6155 curs_columns(FALSE); // validate w_wrow |
7 | 6156 } |
5875 | 6157 if (prev_height > 0) |
6158 wp->w_prev_fraction_row = wp->w_wrow; | |
7 | 6159 |
6160 win_comp_scroll(wp); | |
737 | 6161 redraw_win_later(wp, SOME_VALID); |
7 | 6162 wp->w_redr_status = TRUE; |
6163 invalidate_botline_win(wp); | |
6164 } | |
6165 | |
6166 /* | |
6167 * Set the width of a window. | |
6168 */ | |
3697 | 6169 void |
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parents:
7805
diff
changeset
|
6170 win_new_width(win_T *wp, int width) |
7 | 6171 { |
6172 wp->w_width = width; | |
6173 wp->w_lines_valid = 0; | |
6174 changed_line_abv_curs_win(wp); | |
6175 invalidate_botline_win(wp); | |
6176 if (wp == curwin) | |
6177 { | |
6178 update_topline(); | |
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diff
changeset
|
6179 curs_columns(TRUE); // validate w_wrow |
7 | 6180 } |
6181 redraw_win_later(wp, NOT_VALID); | |
6182 wp->w_redr_status = TRUE; | |
6183 } | |
6184 | |
6185 void | |
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parents:
7805
diff
changeset
|
6186 win_comp_scroll(win_T *wp) |
7 | 6187 { |
6188 wp->w_p_scr = ((unsigned)wp->w_height >> 1); | |
6189 if (wp->w_p_scr == 0) | |
6190 wp->w_p_scr = 1; | |
6191 } | |
6192 | |
6193 /* | |
6194 * command_height: called whenever p_ch has been changed | |
6195 */ | |
6196 void | |
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parents:
7805
diff
changeset
|
6197 command_height(void) |
7 | 6198 { |
6199 int h; | |
6200 frame_T *frp; | |
824 | 6201 int old_p_ch = curtab->tp_ch_used; |
6202 | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6203 // 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
|
6204 // 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
|
6205 // p_ch was changed in another tab page. |
824 | 6206 curtab->tp_ch_used = p_ch; |
170 | 6207 |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6208 // Find bottom frame with width of screen. |
7 | 6209 frp = lastwin->w_frame; |
6210 while (frp->fr_width != Columns && frp->fr_parent != NULL) | |
6211 frp = frp->fr_parent; | |
6212 | |
18816
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parents:
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diff
changeset
|
6213 // Avoid changing the height of a window with 'winfixheight' set. |
7 | 6214 while (frp->fr_prev != NULL && frp->fr_layout == FR_LEAF |
6215 && frp->fr_win->w_p_wfh) | |
6216 frp = frp->fr_prev; | |
6217 | |
6218 if (starting != NO_SCREEN) | |
6219 { | |
6220 cmdline_row = Rows - p_ch; | |
6221 | |
18816
15539899a112
patch 8.1.2396: using old C style comments
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parents:
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diff
changeset
|
6222 if (p_ch > old_p_ch) // p_ch got bigger |
7 | 6223 { |
6224 while (p_ch > old_p_ch) | |
6225 { | |
6226 if (frp == NULL) | |
6227 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
6228 emsg(_(e_noroom)); |
7 | 6229 p_ch = old_p_ch; |
1404 | 6230 curtab->tp_ch_used = p_ch; |
7 | 6231 cmdline_row = Rows - p_ch; |
6232 break; | |
6233 } | |
6234 h = frp->fr_height - frame_minheight(frp, NULL); | |
6235 if (h > p_ch - old_p_ch) | |
6236 h = p_ch - old_p_ch; | |
6237 old_p_ch += h; | |
6238 frame_add_height(frp, -h); | |
6239 frp = frp->fr_prev; | |
6240 } | |
6241 | |
18816
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patch 8.1.2396: using old C style comments
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parents:
18763
diff
changeset
|
6242 // Recompute window positions. |
7 | 6243 (void)win_comp_pos(); |
6244 | |
18816
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patch 8.1.2396: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6245 // clear the lines added to cmdline |
7 | 6246 if (full_screen) |
6247 screen_fill((int)(cmdline_row), (int)Rows, 0, | |
6248 (int)Columns, ' ', ' ', 0); | |
6249 msg_row = cmdline_row; | |
6250 redraw_cmdline = TRUE; | |
6251 return; | |
6252 } | |
6253 | |
6254 if (msg_row < cmdline_row) | |
6255 msg_row = cmdline_row; | |
6256 redraw_cmdline = TRUE; | |
6257 } | |
6258 frame_add_height(frp, (int)(old_p_ch - p_ch)); | |
6259 | |
18816
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parents:
18763
diff
changeset
|
6260 // Recompute window positions. |
7 | 6261 if (frp != lastwin->w_frame) |
6262 (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
|
6263 } |
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
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parents:
11957
diff
changeset
|
6264 |
7 | 6265 /* |
6266 * Resize frame "frp" to be "n" lines higher (negative for less high). | |
6267 * Also resize the frames it is contained in. | |
6268 */ | |
6269 static void | |
7837
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parents:
7805
diff
changeset
|
6270 frame_add_height(frame_T *frp, int n) |
7 | 6271 { |
6272 frame_new_height(frp, frp->fr_height + n, FALSE, FALSE); | |
6273 for (;;) | |
6274 { | |
6275 frp = frp->fr_parent; | |
6276 if (frp == NULL) | |
6277 break; | |
6278 frp->fr_height += n; | |
6279 } | |
6280 } | |
6281 | |
6282 /* | |
6283 * Add or remove a status line for the bottom window(s), according to the | |
6284 * value of 'laststatus'. | |
6285 */ | |
6286 void | |
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7805
diff
changeset
|
6287 last_status( |
18816
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diff
changeset
|
6288 int morewin) // pretend there are two or more windows |
7 | 6289 { |
18816
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diff
changeset
|
6290 // Don't make a difference between horizontal or vertical split. |
7 | 6291 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
|
6292 || (p_ls == 1 && (morewin || !ONE_WINDOW)))); |
7 | 6293 } |
6294 | |
6295 static void | |
7837
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6296 last_status_rec(frame_T *fr, int statusline) |
7 | 6297 { |
6298 frame_T *fp; | |
6299 win_T *wp; | |
6300 | |
6301 if (fr->fr_layout == FR_LEAF) | |
6302 { | |
6303 wp = fr->fr_win; | |
6304 if (wp->w_status_height != 0 && !statusline) | |
6305 { | |
18816
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parents:
18763
diff
changeset
|
6306 // remove status line |
7 | 6307 win_new_height(wp, wp->w_height + 1); |
6308 wp->w_status_height = 0; | |
6309 comp_col(); | |
6310 } | |
6311 else if (wp->w_status_height == 0 && statusline) | |
6312 { | |
18816
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parents:
18763
diff
changeset
|
6313 // Find a frame to take a line from. |
7 | 6314 fp = fr; |
6315 while (fp->fr_height <= frame_minheight(fp, NULL)) | |
6316 { | |
6317 if (fp == topframe) | |
6318 { | |
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6319 emsg(_(e_noroom)); |
7 | 6320 return; |
6321 } | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6322 // In a column of frames: go to frame above. If already at |
15539899a112
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6323 // the top or in a row of frames: go to parent. |
7 | 6324 if (fp->fr_parent->fr_layout == FR_COL && fp->fr_prev != NULL) |
6325 fp = fp->fr_prev; | |
6326 else | |
6327 fp = fp->fr_parent; | |
6328 } | |
6329 wp->w_status_height = 1; | |
6330 if (fp != fr) | |
6331 { | |
6332 frame_new_height(fp, fp->fr_height - 1, FALSE, FALSE); | |
6333 frame_fix_height(wp); | |
6334 (void)win_comp_pos(); | |
6335 } | |
6336 else | |
6337 win_new_height(wp, wp->w_height - 1); | |
6338 comp_col(); | |
737 | 6339 redraw_all_later(SOME_VALID); |
7 | 6340 } |
6341 } | |
6342 else if (fr->fr_layout == FR_ROW) | |
6343 { | |
18816
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parents:
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diff
changeset
|
6344 // 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
|
6345 FOR_ALL_FRAMES(fp, fr->fr_child) |
7 | 6346 last_status_rec(fp, statusline); |
6347 } | |
6348 else | |
6349 { | |
18816
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
6350 // horizontally split window, set status line for last one |
7 | 6351 for (fp = fr->fr_child; fp->fr_next != NULL; fp = fp->fr_next) |
6352 ; | |
6353 last_status_rec(fp, statusline); | |
6354 } | |
6355 } | |
6356 | |
667 | 6357 /* |
668 | 6358 * Return the number of lines used by the tab page line. |
667 | 6359 */ |
6360 int | |
7837
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commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6361 tabline_height(void) |
667 | 6362 { |
685 | 6363 #ifdef FEAT_GUI_TABLINE |
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parents:
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diff
changeset
|
6364 // When the GUI has the tabline then this always returns zero. |
685 | 6365 if (gui_use_tabline()) |
6366 return 0; | |
6367 #endif | |
675 | 6368 switch (p_stal) |
668 | 6369 { |
6370 case 0: return 0; | |
6371 case 1: return (first_tabpage->tp_next == NULL) ? 0 : 1; | |
6372 } | |
667 | 6373 return 1; |
6374 } | |
6375 | |
7 | 6376 /* |
6377 * Return the minimal number of rows that is needed on the screen to display | |
6378 * the current number of windows. | |
6379 */ | |
6380 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6381 min_rows(void) |
7 | 6382 { |
6383 int total; | |
671 | 6384 tabpage_T *tp; |
6385 int n; | |
7 | 6386 |
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diff
changeset
|
6387 if (firstwin == NULL) // not initialized yet |
7 | 6388 return MIN_LINES; |
6389 | |
671 | 6390 total = 0; |
9649
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Christian Brabandt <cb@256bit.org>
parents:
9599
diff
changeset
|
6391 FOR_ALL_TABPAGES(tp) |
671 | 6392 { |
6393 n = frame_minheight(tp->tp_topframe, NULL); | |
6394 if (total < n) | |
6395 total = n; | |
6396 } | |
685 | 6397 total += tabline_height(); |
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diff
changeset
|
6398 total += 1; // count the room for the command line |
7 | 6399 return total; |
6400 } | |
6401 | |
6402 /* | |
18467
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6403 * Return TRUE if there is only one window and only one tab page, not |
672 | 6404 * counting a help or preview window, unless it is the current window. |
16778
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patch 8.1.1391: no popup window support
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diff
changeset
|
6405 * Does not count unlisted windows. |
7 | 6406 */ |
6407 int | |
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diff
changeset
|
6408 only_one_window(void) |
7 | 6409 { |
6410 int count = 0; | |
6411 win_T *wp; | |
6412 | |
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changeset
|
6413 // If there is another tab page there always is another window. |
667 | 6414 if (first_tabpage->tp_next != NULL) |
6415 return FALSE; | |
6416 | |
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diff
changeset
|
6417 FOR_ALL_WINDOWS(wp) |
4021 | 6418 if (wp->w_buffer != NULL |
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changeset
|
6419 && (!((bt_help(wp->w_buffer) && !bt_help(curbuf)) |
7 | 6420 # ifdef FEAT_QUICKFIX |
6421 || wp->w_p_pvw | |
6422 # endif | |
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patch 8.0.1564: too many #ifdefs
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diff
changeset
|
6423 ) || wp == curwin) && wp != aucmd_win) |
7 | 6424 ++count; |
6425 return (count <= 1); | |
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|
6426 } |
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diff
changeset
|
6427 |
7 | 6428 /* |
6429 * Correct the cursor line number in other windows. Used after changing the | |
6430 * current buffer, and before applying autocommands. | |
6431 * When "do_curwin" is TRUE, also check current window. | |
6432 */ | |
6433 void | |
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diff
changeset
|
6434 check_lnums(int do_curwin) |
7 | 6435 { |
6436 win_T *wp; | |
671 | 6437 tabpage_T *tp; |
6438 | |
6439 FOR_ALL_TAB_WINDOWS(tp, wp) | |
7 | 6440 if ((do_curwin || wp != curwin) && wp->w_buffer == curbuf) |
6441 { | |
16401
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patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6442 // save the original cursor position and topline |
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changeset
|
6443 wp->w_save_cursor.w_cursor_save = wp->w_cursor; |
3b2db762a509
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changeset
|
6444 wp->w_save_cursor.w_topline_save = wp->w_topline; |
3b2db762a509
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diff
changeset
|
6445 |
7 | 6446 if (wp->w_cursor.lnum > curbuf->b_ml.ml_line_count) |
6447 wp->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
6448 if (wp->w_topline > curbuf->b_ml.ml_line_count) | |
6449 wp->w_topline = curbuf->b_ml.ml_line_count; | |
16401
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changeset
|
6450 |
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|
6451 // save the corrected cursor position and topline |
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changeset
|
6452 wp->w_save_cursor.w_cursor_corr = wp->w_cursor; |
3b2db762a509
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changeset
|
6453 wp->w_save_cursor.w_topline_corr = wp->w_topline; |
3b2db762a509
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|
6454 } |
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|
6455 } |
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|
6456 |
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diff
changeset
|
6457 /* |
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diff
changeset
|
6458 * 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
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changeset
|
6459 * check_lnums() must have been called first! |
3b2db762a509
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changeset
|
6460 */ |
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diff
changeset
|
6461 void |
3b2db762a509
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diff
changeset
|
6462 reset_lnums() |
3b2db762a509
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diff
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|
6463 { |
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diff
changeset
|
6464 win_T *wp; |
3b2db762a509
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changeset
|
6465 tabpage_T *tp; |
3b2db762a509
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6466 |
3b2db762a509
patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
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diff
changeset
|
6467 FOR_ALL_TAB_WINDOWS(tp, wp) |
3b2db762a509
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changeset
|
6468 if (wp->w_buffer == curbuf) |
3b2db762a509
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changeset
|
6469 { |
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patch 8.1.1205: a BufReadPre autocommand may cause the cursor to move
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diff
changeset
|
6470 // Restore the value if the autocommand didn't change it. |
3b2db762a509
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diff
changeset
|
6471 if (EQUAL_POS(wp->w_save_cursor.w_cursor_corr, wp->w_cursor)) |
3b2db762a509
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6472 wp->w_cursor = wp->w_save_cursor.w_cursor_save; |
3b2db762a509
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diff
changeset
|
6473 if (wp->w_save_cursor.w_topline_corr == wp->w_topline) |
3b2db762a509
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diff
changeset
|
6474 wp->w_topline = wp->w_save_cursor.w_topline_save; |
7 | 6475 } |
6476 } | |
6477 | |
6478 /* | |
6479 * A snapshot of the window sizes, to restore them after closing the help | |
6480 * window. | |
6481 * Only these fields are used: | |
6482 * fr_layout | |
6483 * fr_width | |
6484 * fr_height | |
6485 * fr_next | |
6486 * fr_child | |
6487 * fr_win (only valid for the old curwin, NULL otherwise) | |
6488 */ | |
6489 | |
6490 /* | |
6491 * Create a snapshot of the current frame sizes. | |
6492 */ | |
1906 | 6493 void |
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parents:
7805
diff
changeset
|
6494 make_snapshot(int idx) |
7 | 6495 { |
1906 | 6496 clear_snapshot(curtab, idx); |
6497 make_snapshot_rec(topframe, &curtab->tp_snapshot[idx]); | |
7 | 6498 } |
6499 | |
6500 static void | |
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diff
changeset
|
6501 make_snapshot_rec(frame_T *fr, frame_T **frp) |
7 | 6502 { |
16825
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diff
changeset
|
6503 *frp = ALLOC_CLEAR_ONE(frame_T); |
7 | 6504 if (*frp == NULL) |
6505 return; | |
6506 (*frp)->fr_layout = fr->fr_layout; | |
6507 (*frp)->fr_width = fr->fr_width; | |
6508 (*frp)->fr_height = fr->fr_height; | |
6509 if (fr->fr_next != NULL) | |
6510 make_snapshot_rec(fr->fr_next, &((*frp)->fr_next)); | |
6511 if (fr->fr_child != NULL) | |
6512 make_snapshot_rec(fr->fr_child, &((*frp)->fr_child)); | |
6513 if (fr->fr_layout == FR_LEAF && fr->fr_win == curwin) | |
6514 (*frp)->fr_win = curwin; | |
6515 } | |
6516 | |
6517 /* | |
6518 * Remove any existing snapshot. | |
6519 */ | |
6520 static void | |
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7805
diff
changeset
|
6521 clear_snapshot(tabpage_T *tp, int idx) |
7 | 6522 { |
1906 | 6523 clear_snapshot_rec(tp->tp_snapshot[idx]); |
6524 tp->tp_snapshot[idx] = NULL; | |
7 | 6525 } |
6526 | |
6527 static void | |
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7805
diff
changeset
|
6528 clear_snapshot_rec(frame_T *fr) |
7 | 6529 { |
6530 if (fr != NULL) | |
6531 { | |
6532 clear_snapshot_rec(fr->fr_next); | |
6533 clear_snapshot_rec(fr->fr_child); | |
6534 vim_free(fr); | |
6535 } | |
6536 } | |
6537 | |
6538 /* | |
6539 * Restore a previously created snapshot, if there is any. | |
6540 * This is only done if the screen size didn't change and the window layout is | |
6541 * still the same. | |
6542 */ | |
1906 | 6543 void |
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diff
changeset
|
6544 restore_snapshot( |
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
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parents:
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diff
changeset
|
6545 int idx, |
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diff
changeset
|
6546 int close_curwin) // closing current window |
7 | 6547 { |
6548 win_T *wp; | |
6549 | |
1906 | 6550 if (curtab->tp_snapshot[idx] != NULL |
6551 && curtab->tp_snapshot[idx]->fr_width == topframe->fr_width | |
6552 && curtab->tp_snapshot[idx]->fr_height == topframe->fr_height | |
6553 && check_snapshot_rec(curtab->tp_snapshot[idx], topframe) == OK) | |
6554 { | |
6555 wp = restore_snapshot_rec(curtab->tp_snapshot[idx], topframe); | |
7 | 6556 win_comp_pos(); |
6557 if (wp != NULL && close_curwin) | |
6558 win_goto(wp); | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6559 redraw_all_later(NOT_VALID); |
7 | 6560 } |
1906 | 6561 clear_snapshot(curtab, idx); |
7 | 6562 } |
6563 | |
6564 /* | |
6565 * Check if frames "sn" and "fr" have the same layout, same following frames | |
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diff
changeset
|
6566 * and same children. And the window pointer is valid. |
7 | 6567 */ |
6568 static int | |
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diff
changeset
|
6569 check_snapshot_rec(frame_T *sn, frame_T *fr) |
7 | 6570 { |
6571 if (sn->fr_layout != fr->fr_layout | |
6572 || (sn->fr_next == NULL) != (fr->fr_next == NULL) | |
6573 || (sn->fr_child == NULL) != (fr->fr_child == NULL) | |
6574 || (sn->fr_next != NULL | |
6575 && check_snapshot_rec(sn->fr_next, fr->fr_next) == FAIL) | |
6576 || (sn->fr_child != NULL | |
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changeset
|
6577 && check_snapshot_rec(sn->fr_child, fr->fr_child) == FAIL) |
11191
445fd6be2009
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changeset
|
6578 || (sn->fr_win != NULL && !win_valid(sn->fr_win))) |
7 | 6579 return FAIL; |
6580 return OK; | |
6581 } | |
6582 | |
6583 /* | |
6584 * Copy the size of snapshot frame "sn" to frame "fr". Do the same for all | |
6585 * following frames and children. | |
6586 * Returns a pointer to the old current window, or NULL. | |
6587 */ | |
6588 static win_T * | |
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diff
changeset
|
6589 restore_snapshot_rec(frame_T *sn, frame_T *fr) |
7 | 6590 { |
6591 win_T *wp = NULL; | |
6592 win_T *wp2; | |
6593 | |
6594 fr->fr_height = sn->fr_height; | |
6595 fr->fr_width = sn->fr_width; | |
6596 if (fr->fr_layout == FR_LEAF) | |
6597 { | |
6598 frame_new_height(fr, fr->fr_height, FALSE, FALSE); | |
779 | 6599 frame_new_width(fr, fr->fr_width, FALSE, FALSE); |
7 | 6600 wp = sn->fr_win; |
6601 } | |
6602 if (sn->fr_next != NULL) | |
6603 { | |
6604 wp2 = restore_snapshot_rec(sn->fr_next, fr->fr_next); | |
6605 if (wp2 != NULL) | |
6606 wp = wp2; | |
6607 } | |
6608 if (sn->fr_child != NULL) | |
6609 { | |
6610 wp2 = restore_snapshot_rec(sn->fr_child, fr->fr_child); | |
6611 if (wp2 != NULL) | |
6612 wp = wp2; | |
6613 } | |
6614 return wp; | |
6615 } | |
6616 | |
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changeset
|
6617 #if defined(FEAT_GUI) || defined(PROTO) |
7 | 6618 /* |
6619 * Return TRUE if there is any vertically split window. | |
6620 */ | |
6621 int | |
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changeset
|
6622 win_hasvertsplit(void) |
7 | 6623 { |
6624 frame_T *fr; | |
6625 | |
6626 if (topframe->fr_layout == FR_ROW) | |
6627 return TRUE; | |
6628 | |
6629 if (topframe->fr_layout == FR_COL) | |
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changeset
|
6630 FOR_ALL_FRAMES(fr, topframe->fr_child) |
7 | 6631 if (fr->fr_layout == FR_ROW) |
6632 return TRUE; | |
6633 | |
6634 return FALSE; | |
6635 } | |
6636 #endif | |
1326 | 6637 |
4379 | 6638 #if defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) || defined(PROTO) |
6639 int | |
4401 | 6640 get_win_number(win_T *wp, win_T *first_win) |
4379 | 6641 { |
6642 int i = 1; | |
6643 win_T *w; | |
6644 | |
4401 | 6645 for (w = first_win; w != NULL && w != wp; w = W_NEXT(w)) |
4379 | 6646 ++i; |
6647 | |
6648 if (w == NULL) | |
6649 return 0; | |
6650 else | |
6651 return i; | |
6652 } | |
4401 | 6653 |
6654 int | |
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4918
diff
changeset
|
6655 get_tab_number(tabpage_T *tp UNUSED) |
4401 | 6656 { |
6657 int i = 1; | |
6658 tabpage_T *t; | |
6659 | |
6660 for (t = first_tabpage; t != NULL && t != tp; t = t->tp_next) | |
6661 ++i; | |
6662 | |
6663 if (t == NULL) | |
6664 return 0; | |
6665 else | |
6666 return i; | |
6667 } | |
6668 #endif | |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6669 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6670 /* |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6671 * 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
|
6672 */ |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6673 static int |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6674 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
|
6675 { |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6676 frame_T *frp; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6677 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6678 if (topfrp->fr_height != height) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6679 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6680 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6681 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
|
6682 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6683 if (frp->fr_height != height) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6684 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6685 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6686 return TRUE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6687 } |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
11957
diff
changeset
|
6688 |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6689 /* |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6690 * 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
|
6691 */ |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6692 static int |
7837
33ba2adb6065
commit https://github.com/vim/vim/commit/b638a7be952544ceb03052c25b84224577a6494b
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
6693 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
|
6694 { |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6695 frame_T *frp; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6696 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6697 if (topfrp->fr_width != width) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6698 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6699 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6700 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
|
6701 FOR_ALL_FRAMES(frp, topfrp->fr_child) |
5004
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6702 if (frp->fr_width != width) |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6703 return FALSE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6704 |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6705 return TRUE; |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6706 } |
a1b41dabc682
updated for version 7.3.1246
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
6707 |
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6708 #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
|
6709 /* |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6710 * 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
|
6711 */ |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6712 static int |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6713 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
|
6714 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6715 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
|
6716 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6717 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6718 /* |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6719 * 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
|
6720 * 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
|
6721 */ |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6722 char * |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6723 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
|
6724 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6725 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
|
6726 int col; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6727 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
|
6728 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
|
6729 int i; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6730 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
|
6731 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6732 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
|
6733 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
|
6734 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6735 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
|
6736 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6737 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
|
6738 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6739 // -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
|
6740 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
|
6741 ++s; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6742 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
|
6743 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
|
6744 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
|
6745 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
|
6746 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
|
6747 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
|
6748 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
|
6749 goto skip; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6750 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6751 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
|
6752 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
|
6753 else |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6754 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
|
6755 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
|
6756 skip: |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6757 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
|
6758 break; |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6759 if (*s != ',') |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6760 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
|
6761 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
|
6762 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
|
6763 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6764 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6765 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
|
6766 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
|
6767 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
|
6768 else |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6769 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6770 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
|
6771 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
|
6772 { |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6773 // 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
|
6774 // win_line() |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6775 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
|
6776 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6777 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
|
6778 // skip duplicates |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6779 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
|
6780 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
|
6781 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
|
6782 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6783 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6784 |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6785 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
|
6786 } |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17932
diff
changeset
|
6787 #endif |